AlderconeStudio/PIKApp
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PIKApp
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Update upstream

This commit is contained in:
Cassowary 2023-12-02 11:03:24 -08:00
parent 84ea557696
commit d472f6348d
129 changed files with 17814 additions and 14162 deletions
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18
app/actions/edit-actions.c
View File

@ -184,19 +184,31 @@ static const PikaEnumActionEntry edit_paste_actions[] =
PIKA_HELP_EDIT_PASTE_IN_PLACE },
{ "edit-paste-into", PIKA_ICON_EDIT_PASTE_INTO,
NC_("edit-action", "Paste _Into Selection"), NULL, { NULL },
NC_("edit-action", "Paste as Floating Data _Into Selection"), NULL, { NULL },
NC_("edit-action",
"Paste the content of the clipboard into the current selection"),
PIKA_PASTE_TYPE_FLOATING_INTO, FALSE,
PIKA_HELP_EDIT_PASTE_INTO },
{ "edit-paste-into-in-place", PIKA_ICON_EDIT_PASTE_INTO,
NC_("edit-action", "Paste Int_o Selection In Place"), NULL, { NULL },
NC_("edit-action", "Paste as Floating Data Int_o Selection In Place"), NULL, { NULL },
NC_("edit-action",
"Paste the content of the clipboard into the current selection "
"at its original position"),
PIKA_PASTE_TYPE_FLOATING_INTO_IN_PLACE, FALSE,
PIKA_HELP_EDIT_PASTE_INTO_IN_PLACE }
PIKA_HELP_EDIT_PASTE_INTO_IN_PLACE },
{ "edit-paste-float", PIKA_ICON_EDIT_PASTE,
NC_("edit-action", "Paste as _Floating Data"), NULL, { NULL },
NC_("edit-action", "Paste the content of the clipboard as Floating Data"),
PIKA_PASTE_TYPE_FLOATING, FALSE,
PIKA_HELP_EDIT_PASTE },
{ "edit-paste-float-in-place", PIKA_ICON_EDIT_PASTE,
NC_("edit-action", "Paste as Floa_ting Data In Place"), NULL, { NULL },
NC_("edit-action", "Paste the content of the clipboard as Floating Data at its original position"),
PIKA_PASTE_TYPE_FLOATING_IN_PLACE, FALSE,
PIKA_HELP_EDIT_PASTE }
};
static const PikaEnumActionEntry edit_fill_actions[] =

2
app/actions/layers-actions.c
View File

@ -972,7 +972,7 @@ layers_actions_update (PikaActionGroup *group,
SET_SENSITIVE ("layers-new", image);
SET_SENSITIVE ("layers-new-last-values", image);
SET_SENSITIVE ("layers-new-from-visible", image);
SET_SENSITIVE ("layers-new-group", image && !indexed);
SET_SENSITIVE ("layers-new-group", image && !indexed && !fs);
SET_SENSITIVE ("layers-duplicate", n_selected_layers > 0 && !fs && !ac);
SET_SENSITIVE ("layers-delete", n_selected_layers > 0 && !ac);

20
app/actions/select-actions.c
View File

@ -62,10 +62,16 @@ static const PikaActionEntry select_actions[] =
select_invert_cmd_callback,
PIKA_HELP_SELECTION_INVERT },
{ "select-float", PIKA_ICON_LAYER_FLOATING_SELECTION,
NC_("select-action", "_Float"), NULL, { "<primary><shift>L", NULL },
NC_("select-action", "Create a floating selection"),
select_float_cmd_callback,
{ "select-cut-float", PIKA_ICON_LAYER_FLOATING_SELECTION,
NC_("select-action", "Cu_t and Float"), NULL, { "<primary><shift>L", NULL },
NC_("select-action", "Cut the selection directly into a floating selection"),
select_cut_float_cmd_callback,
PIKA_HELP_SELECTION_FLOAT },
{ "select-copy-float", PIKA_ICON_LAYER_FLOATING_SELECTION,
NC_("select-action", "_Copy and Float"), NULL, { NULL },
NC_("select-action", "Copy the selection directly into a floating selection"),
select_copy_float_cmd_callback,
PIKA_HELP_SELECTION_FLOAT },
{ "select-feather", NULL,
@ -186,7 +192,11 @@ select_actions_update (PikaActionGroup *group,
SET_SENSITIVE ("select-all", image && ! sel_all);
SET_SENSITIVE ("select-none", image && sel);
SET_SENSITIVE ("select-invert", image);
SET_SENSITIVE ("select-float", g_list_length (drawables) == 1 && sel &&
SET_SENSITIVE ("select-cut-float", g_list_length (drawables) == 1 && sel &&
! pika_item_is_content_locked (drawables->data, NULL) &&
! pika_viewable_get_children (drawables->data));
SET_SENSITIVE ("select-copy-float", g_list_length (drawables) == 1 && sel &&
! pika_item_is_content_locked (drawables->data, NULL) &&
! pika_viewable_get_children (drawables->data));

67
app/actions/select-commands.c
View File

@ -71,6 +71,10 @@ static void select_shrink_callback (GtkWidget *widget,
gdouble size,
PikaUnit unit,
gpointer data);
static void select_float (PikaAction *action,
GVariant *value,
gboolean cut,
gpointer data);
/* public functions */
@ -112,33 +116,19 @@ select_invert_cmd_callback (PikaAction *action,
}
void
select_float_cmd_callback (PikaAction *action,
select_cut_float_cmd_callback (PikaAction *action,
GVariant *value,
gpointer data)
{
PikaImage *image;
GtkWidget *widget;
GList *drawables;
GError *error = NULL;
return_if_no_image (image, data);
return_if_no_widget (widget, data);
select_float (action, value, TRUE, data);
}
drawables = pika_image_get_selected_drawables (image);
if (pika_selection_float (PIKA_SELECTION (pika_image_get_mask (image)),
drawables,
action_data_get_context (data),
TRUE, 0, 0, &error))
{
pika_image_flush (image);
}
else
{
pika_message_literal (image->pika,
G_OBJECT (widget), PIKA_MESSAGE_WARNING,
error->message);
g_clear_error (&error);
}
g_list_free (drawables);
void
select_copy_float_cmd_callback (PikaAction *action,
GVariant *value,
gpointer data)
{
select_float (action, value, FALSE, data);
}
void
@ -696,3 +686,34 @@ select_shrink_callback (GtkWidget *widget,
TRUE);
pika_image_flush (image);
}
static void
select_float (PikaAction *action,
GVariant *value,
gboolean cut,
gpointer data)
{
PikaImage *image;
GtkWidget *widget;
GList *drawables;
GError *error = NULL;
return_if_no_image (image, data);
return_if_no_widget (widget, data);
drawables = pika_image_get_selected_drawables (image);
if (pika_selection_float (PIKA_SELECTION (pika_image_get_mask (image)),
drawables,
action_data_get_context (data),
cut, 0, 0, &error))
{
pika_image_flush (image);
}
else
{
pika_message_literal (image->pika,
G_OBJECT (widget), PIKA_MESSAGE_WARNING,
error->message);
g_clear_error (&error);
}
g_list_free (drawables);
}

5
app/actions/select-commands.h
View File

@ -32,7 +32,10 @@ void select_none_cmd_callback (PikaAction *action,
void select_invert_cmd_callback (PikaAction *action,
GVariant *value,
gpointer data);
void select_float_cmd_callback (PikaAction *action,
void select_cut_float_cmd_callback (PikaAction *action,
GVariant *value,
gpointer data);
void select_copy_float_cmd_callback (PikaAction *action,
GVariant *value,
gpointer data);
void select_feather_cmd_callback (PikaAction *action,

14
app/config/pikacoreconfig.c
View File

@ -98,6 +98,7 @@ enum
PROP_GLOBAL_PALETTE,
PROP_GLOBAL_GRADIENT,
PROP_GLOBAL_FONT,
PROP_GLOBAL_EXPAND,
PROP_DEFAULT_IMAGE,
PROP_DEFAULT_GRID,
PROP_UNDO_LEVELS,
@ -540,6 +541,13 @@ pika_core_config_class_init (PikaCoreConfigClass *klass)
TRUE,
PIKA_PARAM_STATIC_STRINGS);
PIKA_CONFIG_PROP_BOOLEAN (object_class, PROP_GLOBAL_EXPAND,
"global-expand",
"Global expand",
GLOBAL_EXPAND_BLURB,
TRUE,
PIKA_PARAM_STATIC_STRINGS);
PIKA_CONFIG_PROP_OBJECT (object_class, PROP_DEFAULT_IMAGE,
"default-image",
"Default image",
@ -1061,6 +1069,9 @@ pika_core_config_set_property (GObject *object,
case PROP_GLOBAL_FONT:
core_config->global_font = g_value_get_boolean (value);
break;
case PROP_GLOBAL_EXPAND:
core_config->global_expand = g_value_get_boolean (value);
break;
case PROP_DEFAULT_IMAGE:
if (g_value_get_object (value))
pika_config_sync (g_value_get_object (value) ,
@ -1337,6 +1348,9 @@ pika_core_config_get_property (GObject *object,
case PROP_GLOBAL_FONT:
g_value_set_boolean (value, core_config->global_font);
break;
case PROP_GLOBAL_EXPAND:
g_value_set_boolean (value, core_config->global_expand);
break;
case PROP_DEFAULT_IMAGE:
g_value_set_object (value, core_config->default_image);
break;

1
app/config/pikacoreconfig.h
View File

@ -82,6 +82,7 @@ struct _PikaCoreConfig
gboolean global_palette;
gboolean global_gradient;
gboolean global_font;
gboolean global_expand;
PikaTemplate *default_image;
PikaGrid *default_grid;
gint levels_of_undo;

3
app/config/pikarc-blurbs.h
View File

@ -181,6 +181,9 @@ _("When enabled, the selected pattern will be used for all tools.")
#define GLOBAL_PALETTE_BLURB \
"When enabled, the selected palette will be used for all tools."
#define GLOBAL_EXPAND_BLURB \
"When enabled, the selected auto expand layer settings will be used for all tools."
#define GRADIENT_PATH_BLURB \
"Sets the gradient search path."

5
app/core/core-enums.h
View File

@ -715,6 +715,7 @@ typedef enum /*< pdb-skip, skip >*/
PIKA_CONTEXT_PROP_BUFFER = 18,
PIKA_CONTEXT_PROP_IMAGEFILE = 19,
PIKA_CONTEXT_PROP_TEMPLATE = 20,
PIKA_CONTEXT_PROP_EXPAND = 21,
PIKA_CONTEXT_PROP_LAST = PIKA_CONTEXT_PROP_TEMPLATE
} PikaContextPropType;
@ -741,6 +742,7 @@ typedef enum /*< pdb-skip, skip >*/
PIKA_CONTEXT_PROP_MASK_BUFFER = 1 << 18,
PIKA_CONTEXT_PROP_MASK_IMAGEFILE = 1 << 19,
PIKA_CONTEXT_PROP_MASK_TEMPLATE = 1 << 20,
PIKA_CONTEXT_PROP_MASK_EXPAND = 1 << 21,
/* aliases */
PIKA_CONTEXT_PROP_MASK_PAINT = (PIKA_CONTEXT_PROP_MASK_FOREGROUND |
@ -750,7 +752,8 @@ typedef enum /*< pdb-skip, skip >*/
PIKA_CONTEXT_PROP_MASK_BRUSH |
PIKA_CONTEXT_PROP_MASK_DYNAMICS |
PIKA_CONTEXT_PROP_MASK_PATTERN |
PIKA_CONTEXT_PROP_MASK_GRADIENT),
PIKA_CONTEXT_PROP_MASK_GRADIENT |
PIKA_CONTEXT_PROP_MASK_EXPAND),
PIKA_CONTEXT_PROP_MASK_ALL = (PIKA_CONTEXT_PROP_MASK_IMAGE |
PIKA_CONTEXT_PROP_MASK_DISPLAY |

3
app/core/pika-user-install.c
View File

@ -557,6 +557,9 @@ user_update_menurc_over20 (const GMatchInfo *matched_value,
else if (g_strcmp0 (action_match, "view-rotate-reset") == 0 &&
install->old_major == 2)
new_action_name = g_strdup ("view-reset");
/* select-float became select-cut-float in 3.0 (select-copy-float added). */
else if (g_strcmp0 (action_match, "select-float") == 0)
new_action_name = g_strdup ("select-cut-float");
if (new_action_name == NULL)
new_action_name = g_strdup (action_match);

21
app/core/pikabrush.c
View File

@ -286,7 +286,8 @@ pika_brush_get_new_preview (PikaViewable *viewable,
guchar *mask;
guchar *buf;
gint x, y;
gboolean scaled = FALSE;
gboolean free_mask = FALSE;
gdouble scale = 1.0;
mask_width = pika_temp_buf_get_width (mask_buf);
mask_height = pika_temp_buf_get_height (mask_buf);
@ -295,9 +296,11 @@ pika_brush_get_new_preview (PikaViewable *viewable,
{
gdouble ratio_x = (gdouble) width / (gdouble) mask_width;
gdouble ratio_y = (gdouble) height / (gdouble) mask_height;
gdouble scale = MIN (ratio_x, ratio_y);
if (scale != 1.0)
scale = MIN (ratio_x, ratio_y);
}
if (PIKA_IS_BRUSH_GENERATED (brush) || scale != 1.0)
{
pika_brush_begin_use (brush);
@ -307,13 +310,14 @@ pika_brush_get_new_preview (PikaViewable *viewable,
mask_buf = pika_brush_transform_mask (brush, scale,
(pika_brush_generated_get_aspect_ratio (gen_brush) - 1.0) * 20.0 / 19.0,
pika_brush_generated_get_angle (gen_brush) / 360.0,
pika_brush_generated_get_angle (gen_brush) / -360.0,
FALSE,
pika_brush_generated_get_hardness (gen_brush));
}
else
mask_buf = pika_brush_transform_mask (brush, scale,
0.0, 0.0, FALSE, 1.0);
{
mask_buf = pika_brush_transform_mask (brush, scale, 0.0, 0.0, FALSE, 1.0);
}
if (! mask_buf)
{
@ -332,8 +336,7 @@ pika_brush_get_new_preview (PikaViewable *viewable,
mask_width = pika_temp_buf_get_width (mask_buf);
mask_height = pika_temp_buf_get_height (mask_buf);
scaled = TRUE;
}
free_mask = TRUE;
}
return_buf = pika_temp_buf_new (mask_width, mask_height,
@ -381,7 +384,7 @@ pika_brush_get_new_preview (PikaViewable *viewable,
pika_temp_buf_unlock (mask_buf, mask_data);
if (scaled)
if (free_mask)
{
pika_temp_buf_unref ((PikaTempBuf *) mask_buf);

2
app/core/pikachannel.c
View File

@ -747,7 +747,7 @@ pika_channel_resize (PikaItem *item,
gint offset_x,
gint offset_y)
{
PIKA_ITEM_CLASS (parent_class)->resize (item, context, PIKA_FILL_TRANSPARENT,
PIKA_ITEM_CLASS (parent_class)->resize (item, context, fill_type,
new_width, new_height,
offset_x, offset_y);

2
app/core/pikadrawable-private.h
View File

@ -45,6 +45,8 @@ struct _PikaDrawablePrivate
GeglBuffer *paint_buffer;
cairo_region_t *paint_copy_region;
cairo_region_t *paint_update_region;
gboolean push_resize_undo;
};
#endif /* __PIKA_DRAWABLE_PRIVATE_H__ */

27
app/core/pikadrawable.c
View File

@ -632,7 +632,10 @@ pika_drawable_resize (PikaItem *item,
copy_y - new_offset_y, 0, 0));
}
pika_drawable_set_buffer_full (drawable, pika_item_is_attached (item), NULL,
pika_drawable_set_buffer_full (drawable,
pika_item_is_attached (item) &&
drawable->private->push_resize_undo,
NULL,
new_buffer,
GEGL_RECTANGLE (new_offset_x, new_offset_y,
0, 0),
@ -910,6 +913,10 @@ pika_drawable_real_set_buffer (PikaDrawable *drawable,
}
g_set_object (&drawable->private->buffer, buffer);
if (pika_drawable_is_painting (drawable))
g_set_object (&drawable->private->paint_buffer, buffer);
g_clear_object (&drawable->private->format_profile);
if (drawable->private->buffer_source_node)
@ -1076,6 +1083,8 @@ pika_drawable_new (GType type,
pika_drawable_set_buffer (drawable, FALSE, NULL, buffer);
g_object_unref (buffer);
pika_drawable_enable_resize_undo (drawable);
return drawable;
}
@ -1676,6 +1685,22 @@ pika_drawable_push_undo (PikaDrawable *drawable,
x, y, width, height);
}
void
pika_drawable_disable_resize_undo (PikaDrawable *drawable)
{
g_return_if_fail (PIKA_IS_DRAWABLE (drawable));
drawable->private->push_resize_undo = FALSE;
}
void
pika_drawable_enable_resize_undo (PikaDrawable *drawable)
{
g_return_if_fail (PIKA_IS_DRAWABLE (drawable));
drawable->private->push_resize_undo = TRUE;
}
const Babl *
pika_drawable_get_space (PikaDrawable *drawable)
{

3
app/core/pikadrawable.h
View File

@ -209,6 +209,9 @@ void pika_drawable_push_undo (PikaDrawable *drawable,
gint width,
gint height);
void pika_drawable_disable_resize_undo (PikaDrawable *drawable);
void pika_drawable_enable_resize_undo (PikaDrawable *drawable);
const Babl * pika_drawable_get_space (PikaDrawable *drawable);
const Babl * pika_drawable_get_format (PikaDrawable *drawable);
const Babl * pika_drawable_get_format_with_alpha(PikaDrawable *drawable);

24
app/core/pikapalette-load.c
View File

@ -1083,9 +1083,6 @@ pika_palette_load_ase (PikaContext *context,
}
g_free (palette_name);
/* Header blocks are considered a "color" so we offset the count here */
num_cols -= 1;
for (i = 0; i < num_cols; i++)
{
gchar color_space[4];
@ -1108,6 +1105,23 @@ pika_palette_load_ase (PikaContext *context,
}
skip_first = FALSE;
/* Skip group marker padding */
group = GINT16_FROM_BE (group);
if (group < 0)
{
gchar marker[4];
if (! g_input_stream_read_all (input, &marker, sizeof (marker),
&bytes_read, NULL, error))
{
g_printerr ("Invalid ASE group marker: %s.",
pika_file_get_utf8_name (file));
break;
}
num_cols--;
continue;
}
color_name = pika_palette_load_ase_block_name (input, file_size, error);
if (! color_name)
break;
@ -1148,7 +1162,7 @@ pika_palette_load_ase (PikaContext *context,
for (gint j = 0; j < components; j++)
{
gint tmp;
gint32 tmp;
if (! g_input_stream_read_all (input, &tmp, sizeof (tmp),
&bytes_read, NULL, error))
@ -1162,7 +1176,7 @@ pika_palette_load_ase (PikaContext *context,
/* Convert 4 bytes to a 32bit float value */
tmp = GINT32_FROM_BE (tmp);
pixels[j] = *(gfloat *) &tmp;
memcpy (&pixels[j], &tmp, 4);
}
if (! valid_color)

57
app/dialogs/about-dialog.c
View File

@ -34,6 +34,8 @@
#include "config/pikacoreconfig.h"
#include "widgets/pikawidgets-utils.h"
#include "about.h"
#include "git-version.h"
@ -45,16 +47,28 @@
#include "pika-intl.h"
/* The first authors are the creators and maintainers, don't shuffle
* them
*/
#define START_INDEX (G_N_ELEMENTS (creators) - 1 /*NULL*/ + \
G_N_ELEMENTS (maintainers) - 1 /*NULL*/)
typedef struct
{
GtkWidget *dialog;
Pika *pika;
GtkWidget *update_frame;
PikaCoreConfig *config;
GtkWidget *anim_area;
PangoLayout *layout;
gint n_authors;
gint shuffle[G_N_ELEMENTS (authors) - 1]; /* NULL terminated */
guint timer;
gint index;
@ -93,7 +107,8 @@ static void about_dialog_download_clicked
const gchar *link);
GtkWidget *
about_dialog_create (PikaCoreConfig *config)
about_dialog_create (Pika *pika,
PikaCoreConfig *config)
{
static PikaAboutDialog dialog;
@ -106,6 +121,8 @@ about_dialog_create (PikaCoreConfig *config)
gchar *copyright;
gchar *version;
dialog.pika = pika;
dialog.n_authors = G_N_ELEMENTS (authors) - 1;
dialog.config = config;
pixbuf = about_dialog_load_logo ();
@ -134,6 +151,9 @@ about_dialog_create (PikaCoreConfig *config)
"logo", pixbuf,
"website", "https://heckin.technology/AlderconeStudio/PIKApp/",
"website-label", _("Visit the PIKA website"),
"authors", authors,
"artists", artists,
"documenters", documenters,
/* Translators: insert your names here,
separated by newline */
"translator-credits", _("translator-credits"),
@ -196,6 +216,10 @@ about_dialog_map (GtkWidget *widget,
dialog->timer = g_timeout_add (800, about_dialog_timer, dialog);
}
#ifdef G_OS_WIN32
pika_window_set_title_bar_theme (dialog->pika, widget, FALSE);
#endif
}
static void
@ -466,6 +490,27 @@ about_dialog_add_update (PikaAboutDialog *dialog,
static void
about_dialog_reshuffle (PikaAboutDialog *dialog)
{
GRand *gr = g_rand_new ();
gint i;
for (i = 0; i < dialog->n_authors; i++)
dialog->shuffle[i] = i;
for (i = START_INDEX; i < dialog->n_authors; i++)
{
gint j = g_rand_int_range (gr, START_INDEX, dialog->n_authors);
if (i != j)
{
gint t;
t = dialog->shuffle[j];
dialog->shuffle[j] = dialog->shuffle[i];
dialog->shuffle[i] = t;
}
}
g_rand_free (gr);
}
static gboolean
@ -642,11 +687,17 @@ about_dialog_timer (gpointer data)
return FALSE;
case 1:
text = insert_spacers (_("PIKA is brought to you by Aldercone Studio"));
text = insert_spacers (_("PIKA is brought to you by"));
dialog->state += 1;
break;
case 2:
return FALSE;
if (! (dialog->index < dialog->n_authors))
dialog->index = 0;
text = insert_spacers (authors[dialog->shuffle[dialog->index]]);
dialog->index += 1;
break;
default:
g_return_val_if_reached (TRUE);

3
app/dialogs/about-dialog.h
View File

@ -23,7 +23,8 @@
#define __ABOUT_DIALOG_H__
GtkWidget * about_dialog_create (PikaCoreConfig *config);
GtkWidget * about_dialog_create (Pika *pika,
PikaCoreConfig *config);
#endif /* __ABOUT_DIALOG_H__ */

2
app/dialogs/dialogs-constructors.c
View File

@ -221,7 +221,7 @@ dialogs_about_get (PikaDialogFactory *factory,
PikaUIManager *ui_manager,
gint view_size)
{
return about_dialog_create (context->pika);
return about_dialog_create (context->pika, context->pika->edit_config);
}
GtkWidget *

3
app/dialogs/preferences-dialog.c
View File

@ -1856,6 +1856,9 @@ prefs_dialog_new (Pika *pika,
prefs_check_button_add_with_icon (object, "global-gradient",
_("_Gradient"), PIKA_ICON_GRADIENT,
GTK_BOX (vbox2), size_group);
prefs_check_button_add_with_icon (object, "global-expand",
_("E_xpand Layers"), PIKA_ICON_TOOL_SCALE,
GTK_BOX (vbox2), size_group);
/* Move Tool */
vbox2 = prefs_frame_new (_("Move Tool"),

25
app/display/pikadisplay-handlers.c
View File

@ -46,6 +46,11 @@ static void pika_display_bounds_changed_handler (PikaImage *image,
gint old_x,
gint old_y,
PikaDisplay *display);
static void pika_display_flush_handler (PikaImage *image,
gboolean invalidate_preview,
PikaDisplay *display);
static gboolean
pika_display_flush_handler_idle (gpointer user_data);
/* public functions */
@ -122,3 +127,23 @@ pika_display_bounds_changed_handler (PikaImage *image,
{
pika_display_update_bounding_box (display);
}
static void
pika_display_flush_handler (PikaImage *image,
gboolean invalidate_preview,
PikaDisplay *display)
{
g_idle_add_full (G_PRIORITY_LOW,
(GSourceFunc) pika_display_flush_handler_idle,
g_object_ref (display), g_object_unref);
}
static gboolean
pika_display_flush_handler_idle (gpointer user_data)
{
PikaDisplay *display = user_data;
pika_display_flush (display);
return G_SOURCE_REMOVE;
}

100
app/gegl/pika-gegl-utils.c
View File

@ -26,13 +26,19 @@
#include <string.h>
#include <cairo.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <gegl.h>
#include <gegl-plugin.h>
#include "libpikacolor/pikacolor.h"
#include "pika-gegl-types.h"
#include "core/pikapattern.h"
#include "core/pikaprogress.h"
#include "pika-babl.h"
#include "pika-gegl-loops.h"
#include "pika-gegl-utils.h"
@ -337,6 +343,100 @@ pika_gegl_buffer_dup (GeglBuffer *buffer)
return new_buffer;
}
GeglBuffer *
pika_gegl_buffer_resize (GeglBuffer *buffer,
gint new_width,
gint new_height,
gint offset_x,
gint offset_y,
PikaRGB *color,
PikaPattern *pattern,
gint pattern_offset_x,
gint pattern_offset_y)
{
GeglBuffer *new_buffer;
gboolean intersect;
GeglRectangle copy_rect;
const GeglRectangle *extent;
const Babl *format;
g_return_val_if_fail (GEGL_IS_BUFFER (buffer), NULL);
extent = gegl_buffer_get_extent (buffer);
format = gegl_buffer_get_format (buffer);
new_buffer = gegl_buffer_new (GEGL_RECTANGLE (0, 0, new_width, new_height),
format);
intersect = gegl_rectangle_intersect (&copy_rect,
GEGL_RECTANGLE (0, 0, extent->width,
extent->height),
GEGL_RECTANGLE (offset_x, offset_y,
new_width, new_height));
if (! intersect ||
copy_rect.width != new_width ||
copy_rect.height != new_height)
{
/* Clear the new buffer if needed and color/pattern is given */
if (pattern)
{
GeglBuffer *src_buffer;
GeglBuffer *dest_buffer;
PikaColorProfile *src_profile;
PikaColorProfile *dest_profile;
src_buffer = pika_pattern_create_buffer (pattern);
src_profile = pika_babl_format_get_color_profile (
gegl_buffer_get_format (src_buffer));
dest_profile = pika_babl_format_get_color_profile (
gegl_buffer_get_format (new_buffer));
if (pika_color_transform_can_gegl_copy (src_profile, dest_profile))
{
dest_buffer = g_object_ref (src_buffer);
}
else
{
dest_buffer = gegl_buffer_new (gegl_buffer_get_extent (src_buffer),
gegl_buffer_get_format (new_buffer));
pika_gegl_convert_color_profile (src_buffer, NULL, src_profile,
dest_buffer, NULL, dest_profile,
PIKA_COLOR_RENDERING_INTENT_PERCEPTUAL,
TRUE, NULL);
}
g_object_unref (src_profile);
g_object_unref (dest_profile);
gegl_buffer_set_pattern (new_buffer, NULL, dest_buffer,
pattern_offset_x, pattern_offset_y);
g_object_unref (src_buffer);
g_object_unref (dest_buffer);
}
else if (color)
{
GeglColor *gegl_color;
gegl_color = pika_gegl_color_new (color, gegl_buffer_get_format (buffer));
gegl_buffer_set_color (new_buffer, NULL, gegl_color);
g_object_unref (gegl_color);
}
}
if (intersect && copy_rect.width && copy_rect.height)
{
/* Copy the pixels in the intersection */
pika_gegl_buffer_copy (buffer, &copy_rect, GEGL_ABYSS_NONE, new_buffer,
GEGL_RECTANGLE (copy_rect.x - offset_x,
copy_rect.y - offset_y, 0, 0));
}
return new_buffer;
}
gboolean
pika_gegl_buffer_set_extent (GeglBuffer *buffer,
const GeglRectangle *extent)

9
app/gegl/pika-gegl-utils.h
View File

@ -59,6 +59,15 @@ gboolean pika_gegl_param_spec_has_key (GParamSpec *pspe
const gchar *value);
GeglBuffer * pika_gegl_buffer_dup (GeglBuffer *buffer);
GeglBuffer * pika_gegl_buffer_resize (GeglBuffer *buffer,
gint new_width,
gint new_height,
gint offset_x,
gint offset_y,
PikaRGB *color,
PikaPattern *pattern,
gint pattern_offset_x,
gint pattern_offset_y);
gboolean pika_gegl_buffer_set_extent (GeglBuffer *buffer,
const GeglRectangle *extent);

7
app/paint/paint-enums.h
View File

@ -85,5 +85,12 @@ typedef enum /*< skip, pdb-skip >*/
PIKA_PAINT_STATE_FINISH /* Cleanup and/or reset PaintFunc operation */
} PikaPaintState;
/* State of lock blinking */
typedef enum /*< skip, pdb-skip >*/
{
PIKA_PAINT_LOCK_NOT_BLINKED,
PIKA_PAINT_LOCK_BLINK_PENDING,
PIKA_PAINT_LOCK_BLINKED,
} PikaPaintLockBlinkState;
#endif /* __PAINT_ENUMS_H__ */

22
app/paint/pikabrushcore.c
View File

@ -819,6 +819,8 @@ pika_brush_core_get_paint_buffer (PikaPaintCore *paint_core,
gint x1, y1, x2, y2;
gint drawable_width, drawable_height;
gint brush_width, brush_height;
gint offset_change_x, offset_change_y;
PikaCoords new_coords;
pika_brush_transform_size (core->brush,
core->scale, core->aspect_ratio,
@ -835,6 +837,26 @@ pika_brush_core_get_paint_buffer (PikaPaintCore *paint_core,
x = (gint) floor (coords->x) - (brush_width / 2);
y = (gint) floor (coords->y) - (brush_height / 2);
x1 = x - 1;
y1 = y - 1;
x2 = x + brush_width + 1;
y2 = y + brush_height + 1;
pika_paint_core_expand_drawable (paint_core, drawable, paint_options,
x1, x2, y1, y2,
&offset_change_x, &offset_change_y);
if (offset_change_x || offset_change_y)
{
x += offset_change_x;
y += offset_change_y;
new_coords = *coords;
new_coords.x = coords->x + offset_change_x;
new_coords.y = coords->y + offset_change_y;
pika_symmetry_set_origin (paint_core->sym, drawable, &new_coords);
}
drawable_width = pika_item_get_width (PIKA_ITEM (drawable));
drawable_height = pika_item_get_height (PIKA_ITEM (drawable));

15
app/paint/pikaink-blob.c
View File

@ -470,6 +470,21 @@ pika_blob_duplicate (PikaBlob *b)
return g_memdup2 (b, sizeof (PikaBlob) + sizeof (PikaBlobSpan) * (b->height - 1));
}
void
pika_blob_move (PikaBlob *b,
gint x,
gint y)
{
gint i = 0;
b->y += y;
for (i = 0; i < b->height; i++)
{
b->data[i].left += x;
b->data[i].right += x;
}
}
#if 0
void
pika_blob_dump (PikaBlob *b)

3
app/paint/pikaink-blob.h
View File

@ -86,6 +86,9 @@ void pika_blob_bounds (PikaBlob *b,
PikaBlob * pika_blob_convex_union (PikaBlob *b1,
PikaBlob *b2);
PikaBlob * pika_blob_duplicate (PikaBlob *b);
void pika_blob_move (PikaBlob *b,
gint x,
gint y);
#endif /* __PIKA_INK_BLOB_H__ */

42
app/paint/pikaink.c
View File

@ -247,12 +247,44 @@ pika_ink_get_paint_buffer (PikaPaintCore *paint_core,
gint width, height;
gint dwidth, dheight;
gint x1, y1, x2, y2;
gint offset_change_x, offset_change_y;
PikaCoords new_coords;
GList *iter;
pika_blob_bounds (ink->cur_blob, &x, &y, &width, &height);
x1 = x / SUBSAMPLE - 1;
y1 = y / SUBSAMPLE - 1;
x2 = (x + width) / SUBSAMPLE + 2;
y2 = (y + height) / SUBSAMPLE + 2;
pika_paint_core_expand_drawable (paint_core, drawable, paint_options,
x1, x2, y1, y2,
&offset_change_x, &offset_change_y);
dwidth = pika_item_get_width (PIKA_ITEM (drawable));
dheight = pika_item_get_height (PIKA_ITEM (drawable));
if (offset_change_x || offset_change_y)
{
x += SUBSAMPLE * offset_change_x;
y += SUBSAMPLE * offset_change_y;
new_coords = *coords;
new_coords.x = coords->x + offset_change_x;
new_coords.y = coords->y + offset_change_y;
pika_symmetry_set_origin (paint_core->sym, drawable, &new_coords);
for (iter = ink->blobs_to_render; iter; iter = g_list_next (iter))
pika_blob_move (iter->data,
SUBSAMPLE * offset_change_x,
SUBSAMPLE * offset_change_y);
for (iter = ink->last_blobs; iter; iter = g_list_next (iter))
pika_blob_move (iter->data,
SUBSAMPLE * offset_change_x,
SUBSAMPLE * offset_change_y);
}
x1 = CLAMP (x / SUBSAMPLE - 1, 0, dwidth);
y1 = CLAMP (y / SUBSAMPLE - 1, 0, dheight);
x2 = CLAMP ((x + width) / SUBSAMPLE + 2, 0, dwidth);
@ -319,7 +351,6 @@ pika_ink_motion (PikaPaintCore *paint_core,
PikaInk *ink = PIKA_INK (paint_core);
PikaInkOptions *options = PIKA_INK_OPTIONS (paint_options);
PikaContext *context = PIKA_CONTEXT (paint_options);
GList *blob_unions = NULL;
GList *blobs_to_render = NULL;
GeglBuffer *paint_buffer;
gint paint_buffer_x;
@ -338,6 +369,7 @@ pika_ink_motion (PikaPaintCore *paint_core,
coords.x -= off_x;
coords.y -= off_y;
pika_symmetry_set_origin (sym, drawable, &coords);
paint_core->sym = sym;
n_strokes = pika_symmetry_get_size (sym);
@ -377,7 +409,8 @@ pika_ink_motion (PikaPaintCore *paint_core,
last_blob);
ink->start_blobs = g_list_prepend (ink->start_blobs,
pika_blob_duplicate (last_blob));
blobs_to_render = g_list_prepend (blobs_to_render, last_blob);
blobs_to_render = g_list_prepend (blobs_to_render,
pika_blob_duplicate (last_blob));
}
ink->start_blobs = g_list_reverse (ink->start_blobs);
ink->last_blobs = g_list_reverse (ink->last_blobs);
@ -411,7 +444,6 @@ pika_ink_motion (PikaPaintCore *paint_core,
g_list_nth (ink->last_blobs, i)->data = blob;
blobs_to_render = g_list_prepend (blobs_to_render, blob_union);
blob_unions = g_list_prepend (blob_unions, blob_union);
}
blobs_to_render = g_list_reverse (blobs_to_render);
}
@ -422,6 +454,7 @@ pika_ink_motion (PikaPaintCore *paint_core,
pika_pickable_srgb_to_image_color (PIKA_PICKABLE (drawable),
&foreground, &foreground);
color = pika_gegl_color_new (&foreground, pika_drawable_get_space (drawable));
ink->blobs_to_render = blobs_to_render;
for (i = 0; i < n_strokes; i++)
{
@ -467,8 +500,7 @@ pika_ink_motion (PikaPaintCore *paint_core,
g_object_unref (color);
g_list_free_full (blob_unions, g_free);
g_list_free (blobs_to_render);
g_list_free_full (blobs_to_render, g_free);
}
static PikaBlob *

1
app/paint/pikaink.h
View File

@ -45,6 +45,7 @@ struct _PikaInk
PikaBlob *cur_blob; /* current blob */
GList *last_blobs; /* blobs for last stroke positions */
GList *blobs_to_render;
};
struct _PikaInkClass

49
app/paint/pikamybrushcore.c
View File

@ -259,7 +259,7 @@ pika_mybrush_core_motion (PikaPaintCore *paint_core,
{
PikaMybrushCore *mybrush = PIKA_MYBRUSH_CORE (paint_core);
MyPaintRectangle rect;
PikaCoords coords;
PikaCoords origin;
GList *iter;
gdouble dt = 0.0;
gint off_x, off_y;
@ -269,10 +269,10 @@ pika_mybrush_core_motion (PikaPaintCore *paint_core,
pika_item_get_offset (PIKA_ITEM (drawable), &off_x, &off_y);
n_strokes = pika_symmetry_get_size (sym);
coords = *(pika_symmetry_get_origin (sym));
coords.x -= off_x;
coords.y -= off_y;
pika_symmetry_set_origin (sym, drawable, &coords);
origin = *(pika_symmetry_get_origin (sym));
origin.x -= off_x;
origin.y -= off_y;
pika_symmetry_set_origin (sym, drawable, &origin);
/* The number of strokes may change during a motion, depending on
* the type of symmetry. When that happens, reset the brushes.
@ -292,8 +292,7 @@ pika_mybrush_core_motion (PikaPaintCore *paint_core,
iter = g_list_next (iter), i++)
{
MyPaintBrush *brush = iter->data;
coords = *(pika_symmetry_get_coords (sym, i));
PikaCoords coords = *(pika_symmetry_get_coords (sym, i));
mypaint_brush_stroke_to (brush,
(MyPaintSurface *) mybrush->private->surface,
@ -326,6 +325,42 @@ pika_mybrush_core_motion (PikaPaintCore *paint_core,
MyPaintBrush *brush = iter->data;
PikaCoords coords = *(pika_symmetry_get_coords (sym, i));
gdouble pressure = coords.pressure;
gboolean expanded;
gfloat radius = 100;
gint x1, x2, y1, y2;
gint offset_change_x, offset_change_y;
gint off_x_surf, off_y_surf;
gint off_x, off_y;
x1 = coords.x - radius;
y1 = coords.y - radius;
x2 = coords.x + radius;
y2 = coords.y + radius;
expanded = pika_paint_core_expand_drawable (paint_core, drawable, paint_options,
x1, x2, y1, y2,
&offset_change_x, &offset_change_y);
pika_item_get_offset (PIKA_ITEM (drawable), &off_x, &off_y);
if (expanded)
pika_mypaint_surface_set_buffer (mybrush->private->surface, pika_drawable_get_buffer (drawable),
off_x, off_y);
pika_mypaint_surface_get_offset (mybrush->private->surface, &off_x_surf, &off_y_surf);
coords.x -= off_x_surf;
coords.y -= off_y_surf;
if (offset_change_x || offset_change_y)
{
pika_mypaint_surface_set_offset (mybrush->private->surface,
off_x_surf + offset_change_x,
off_y_surf + offset_change_y);
origin = *(pika_symmetry_get_origin (sym));
origin.x += offset_change_x;
origin.y += offset_change_y;
pika_symmetry_set_origin (sym, drawable, &origin);
}
mypaint_brush_stroke_to (brush,
(MyPaintSurface *) mybrush->private->surface,

39
app/paint/pikamybrushsurface.c
View File

@ -43,6 +43,8 @@ struct _PikaMybrushSurface
GeglBuffer *paint_mask;
gint paint_mask_x;
gint paint_mask_y;
gint off_x;
gint off_y;
GeglRectangle dirty;
PikaComponentMask component_mask;
PikaMybrushOptions *options;
@ -382,6 +384,8 @@ pika_mypaint_surface_draw_dab (MyPaintSurface *base_surface,
colorize = opaque * colorize;
/* FIXME: This should use the real matrix values to trim aspect_ratio dabs */
x += surface->off_x;
y += surface->off_y;
dabRect = calculate_dab_roi (x, y, radius);
gegl_rectangle_intersect (&dabRect, &dabRect, gegl_buffer_get_extent (surface->buffer));
@ -561,5 +565,40 @@ pika_mypaint_surface_new (GeglBuffer *buffer,
surface->paint_mask_y = paint_mask_y;
surface->dirty = *GEGL_RECTANGLE (0, 0, 0, 0);
surface->off_x = 0;
surface->off_y = 0;
return surface;
}
void
pika_mypaint_surface_set_buffer (PikaMybrushSurface *surface,
GeglBuffer *buffer,
gint paint_mask_x,
gint paint_mask_y)
{
g_object_unref (surface->buffer);
surface->buffer = g_object_ref (buffer);
surface->paint_mask_x = paint_mask_x;
surface->paint_mask_y = paint_mask_y;
}
void
pika_mypaint_surface_set_offset (PikaMybrushSurface *surface,
gint off_x,
gint off_y)
{
surface->off_x = off_x;
surface->off_y = off_y;
}
void
pika_mypaint_surface_get_offset (PikaMybrushSurface *surface,
gint *off_x,
gint *off_y)
{
*off_x = surface->off_x;
*off_y = surface->off_y;
}

13
app/paint/pikamybrushsurface.h
View File

@ -33,5 +33,18 @@ pika_mypaint_surface_new (GeglBuffer *buffer,
gint paint_mask_y,
PikaMybrushOptions *options);
void
pika_mypaint_surface_set_buffer (PikaMybrushSurface *surface,
GeglBuffer *buffer,
gint paint_mask_x,
gint paint_mask_y);
void
pika_mypaint_surface_set_offset (PikaMybrushSurface *surface,
gint off_x,
gint off_y);
void
pika_mypaint_surface_get_offset (PikaMybrushSurface *surface,
gint *off_x,
gint *off_y);
#endif /* __PIKA_MYBRUSH_SURFACE_H__ */

6
app/paint/pikapaintbrush.c
View File

@ -193,7 +193,8 @@ pika_paintbrush_real_get_paint_params (PikaPaintbrush *paintbrush,
*paint_mode = pika_context_get_paint_mode (context);
if (pika_paint_options_get_gradient_color (paint_options, image,
if (pika_paint_options_are_dynamics_enabled (paint_options) &&
pika_paint_options_get_gradient_color (paint_options, image,
grad_point,
paint_core->pixel_dist,
paint_color))
@ -252,6 +253,7 @@ _pika_paintbrush_motion (PikaPaintCore *paint_core,
coords.x -= off_x;
coords.y -= off_y;
pika_symmetry_set_origin (sym, drawable, &coords);
paint_core->sym = sym;
/* Some settings are based on the original stroke. */
opacity *= pika_dynamics_get_linear_value (dynamics,
@ -313,6 +315,8 @@ _pika_paintbrush_motion (PikaPaintCore *paint_core,
&paint_buffer_y,
&paint_width,
&paint_height);
coords = *(pika_symmetry_get_coords (sym, i));
if (! paint_buffer)
continue;

447
app/paint/pikapaintcore.c
View File

@ -24,10 +24,12 @@
#include <string.h>
#include <cairo.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <gegl.h>
#include "libpikabase/pikabase.h"
#include "libpikacolor/pikacolor.h"
#include "libpikamath/pikamath.h"
#include "paint-types.h"
@ -47,6 +49,9 @@
#include "core/pikaimage-guides.h"
#include "core/pikaimage-symmetry.h"
#include "core/pikaimage-undo.h"
#include "core/pikaimage-undo-push.h"
#include "core/pikalayer.h"
#include "core/pikalayermask.h"
#include "core/pikapickable.h"
#include "core/pikaprojection.h"
#include "core/pikasymmetry.h"
@ -158,7 +163,10 @@ static void
pika_paint_core_init (PikaPaintCore *core)
{
core->ID = global_core_ID++;
core->undo_buffers = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_object_unref);
core->undo_buffers = g_hash_table_new_full (g_direct_hash, g_direct_equal,
NULL, g_object_unref);
core->original_bounds = g_hash_table_new_full (g_direct_hash, g_direct_equal,
NULL, g_free);
}
static void
@ -170,6 +178,7 @@ pika_paint_core_finalize (GObject *object)
g_clear_pointer (&core->undo_desc, g_free);
g_hash_table_unref (core->undo_buffers);
g_hash_table_unref (core->original_bounds);
if (core->applicators)
g_hash_table_unref (core->applicators);
@ -361,6 +370,7 @@ pika_paint_core_start (PikaPaintCore *core,
PikaChannel *mask;
gint max_width = 0;
gint max_height = 0;
GeglRectangle *rect;
g_return_val_if_fail (PIKA_IS_PAINT_CORE (core), FALSE);
g_return_val_if_fail (g_list_length (drawables) > 0, FALSE);
@ -418,8 +428,16 @@ pika_paint_core_start (PikaPaintCore *core,
for (GList *iter = drawables; iter; iter = iter->next)
{
/* Allocate the undo structures */
rect = g_new (GeglRectangle, 1);
rect->width = pika_item_get_width (PIKA_ITEM (iter->data));
rect->height = pika_item_get_height (PIKA_ITEM (iter->data));
pika_item_get_offset (PIKA_ITEM (iter->data), &rect->x, &rect->y);
g_hash_table_insert (core->original_bounds, iter->data,
rect);
g_hash_table_insert (core->undo_buffers, iter->data,
pika_gegl_buffer_dup (pika_drawable_get_buffer (iter->data)));
max_width = MAX (max_width, pika_item_get_width (iter->data));
max_height = MAX (max_height, pika_item_get_height (iter->data));
}
@ -484,6 +502,9 @@ pika_paint_core_start (PikaPaintCore *core,
}
}
/* initialize the lock_blink_state */
core->lock_blink_state = PIKA_PAINT_LOCK_NOT_BLINKED;
/* Freeze the drawable preview so that it isn't constantly updated. */
for (GList *iter = drawables; iter; iter = iter->next)
pika_viewable_preview_freeze (PIKA_VIEWABLE (iter->data));
@ -532,7 +553,9 @@ pika_paint_core_finish (PikaPaintCore *core,
{
GeglBuffer *undo_buffer;
GeglBuffer *buffer;
GeglBuffer *drawable_buffer;
GeglRectangle rect;
GeglRectangle old_rect;
if (! g_hash_table_steal_extended (core->undo_buffers, iter->data,
NULL, (gpointer*) &undo_buffer))
@ -542,16 +565,6 @@ pika_paint_core_finish (PikaPaintCore *core,
continue;
}
pika_rectangle_intersect (core->x1, core->y1,
core->x2 - core->x1, core->y2 - core->y1,
0, 0,
pika_item_get_width (PIKA_ITEM (iter->data)),
pika_item_get_height (PIKA_ITEM (iter->data)),
&rect.x, &rect.y, &rect.width, &rect.height);
gegl_rectangle_align_to_buffer (&rect, &rect, undo_buffer,
GEGL_RECTANGLE_ALIGNMENT_SUPERSET);
if (! undo_group_started)
{
pika_image_undo_group_start (image, PIKA_UNDO_GROUP_PAINT,
@ -559,6 +572,28 @@ pika_paint_core_finish (PikaPaintCore *core,
undo_group_started = TRUE;
}
/* get new and old bounds of drawable */
old_rect = *(GeglRectangle*) g_hash_table_lookup (core->original_bounds, iter->data);
pika_item_get_offset (PIKA_ITEM (iter->data), &rect.x, &rect.y);
rect.width = pika_item_get_width (PIKA_ITEM (iter->data));
rect.height = pika_item_get_height (PIKA_ITEM (iter->data));
/* Making copy of entire buffer consumes more memory, so do that only when buffer has resized */
if (rect.x == old_rect.x &&
rect.y == old_rect.y &&
rect.width == old_rect.width &&
rect.height == old_rect.height)
{
pika_rectangle_intersect (core->x1, core->y1, core->x2 - core->x1,
core->y2 - core->y1, 0, 0,
pika_item_get_width (PIKA_ITEM (iter->data)),
pika_item_get_height (PIKA_ITEM (iter->data)),
&rect.x, &rect.y, &rect.width, &rect.height);
gegl_rectangle_align_to_buffer (&rect, &rect, undo_buffer,
GEGL_RECTANGLE_ALIGNMENT_SUPERSET);
PIKA_PAINT_CORE_GET_CLASS (core)->push_undo (core, image, NULL);
buffer = gegl_buffer_new (GEGL_RECTANGLE (0, 0, rect.width, rect.height),
@ -572,6 +607,80 @@ pika_paint_core_finish (PikaPaintCore *core,
pika_drawable_push_undo (iter->data, NULL,
buffer, rect.x, rect.y, rect.width, rect.height);
}
else
{
/* drawable is expanded only if drawable is layer or layer mask*/
g_return_if_fail (PIKA_IS_LAYER (iter->data) || PIKA_IS_LAYER_MASK (iter->data));
/* create a copy of original buffer from undo data */
buffer = gegl_buffer_new (GEGL_RECTANGLE (0, 0,
old_rect.width,
old_rect.height),
pika_drawable_get_format (iter->data));
pika_gegl_buffer_copy (undo_buffer,
GEGL_RECTANGLE (old_rect.x - rect.x,
old_rect.y - rect.y,
old_rect.width,
old_rect.height),
GEGL_ABYSS_NONE,
buffer,
GEGL_RECTANGLE (0, 0, 0, 0));
/* make a backup copy of drawable to restore */
drawable_buffer = g_object_ref (pika_drawable_get_buffer (PIKA_DRAWABLE (iter->data)));
if (PIKA_IS_LAYER_MASK (drawables->data) || PIKA_LAYER (drawables->data)->mask)
{
GeglBuffer *other_new;
GeglBuffer *other_old;
PikaDrawable *other_drawable;
if (PIKA_IS_LAYER_MASK (drawables->data))
other_drawable = PIKA_DRAWABLE ((PIKA_LAYER_MASK (drawables->data))->layer);
else
other_drawable = PIKA_DRAWABLE (PIKA_LAYER (drawables->data)->mask);
/* create a copy of original buffer by taking the required area */
other_old = gegl_buffer_new (GEGL_RECTANGLE (0, 0,
old_rect.width,
old_rect.height),
pika_drawable_get_format (other_drawable));
pika_gegl_buffer_copy (pika_drawable_get_buffer (other_drawable),
GEGL_RECTANGLE (old_rect.x - rect.x,
old_rect.y - rect.y,
old_rect.width,
old_rect.height),
GEGL_ABYSS_NONE,
other_old,
GEGL_RECTANGLE (0, 0, 0, 0));
/* make a backup copy of drawable to restore */
other_new = g_object_ref (pika_drawable_get_buffer (other_drawable));
pika_drawable_set_buffer_full (other_drawable, FALSE, NULL,
other_old, &old_rect,
FALSE);
pika_drawable_set_buffer_full (other_drawable, TRUE, NULL,
other_new, &rect,
FALSE);
g_object_unref (other_new);
g_object_unref (other_old);
}
/* Restore drawable to state before painting started */
pika_drawable_set_buffer_full (iter->data, FALSE, NULL,
buffer, &old_rect,
FALSE);
/* Change the drawable again but push undo this time */
pika_drawable_set_buffer_full (iter->data, TRUE, NULL,
drawable_buffer, &rect,
FALSE);
g_object_unref (drawable_buffer);
}
g_object_unref (buffer);
g_object_unref (undo_buffer);
@ -614,7 +723,8 @@ pika_paint_core_cancel (PikaPaintCore *core,
&x, &y, &width, &height))
{
GeglBuffer *undo_buffer;
GeglRectangle rect;
GeglRectangle new_rect;
GeglRectangle old_rect;
if (! g_hash_table_steal_extended (core->undo_buffers, iter->data,
NULL, (gpointer*) &undo_buffer))
@ -624,6 +734,19 @@ pika_paint_core_cancel (PikaPaintCore *core,
continue;
}
old_rect = *(GeglRectangle*) g_hash_table_lookup (core->original_bounds, iter->data);
pika_item_get_offset (PIKA_ITEM (iter->data), &new_rect.x, &new_rect.y);
new_rect.width = pika_item_get_width (PIKA_ITEM (iter->data));
new_rect.height = pika_item_get_height (PIKA_ITEM (iter->data));
if (new_rect.x == old_rect.x &&
new_rect.y == old_rect.y &&
new_rect.width == old_rect.width &&
new_rect.height == old_rect.height)
{
GeglRectangle rect;
gegl_rectangle_align_to_buffer (&rect,
GEGL_RECTANGLE (x, y, width, height),
pika_drawable_get_buffer (iter->data),
@ -634,10 +757,84 @@ pika_paint_core_cancel (PikaPaintCore *core,
GEGL_ABYSS_NONE,
pika_drawable_get_buffer (iter->data),
&rect);
g_object_unref (undo_buffer);
}
pika_drawable_update (iter->data, x, y, width, height);
}
else
{
GeglBuffer *buffer;
GeglRectangle bbox;
/* drawable is expanded only if drawable is layer or layer mask,
* so drawable cannot be anything else */
g_return_if_fail (PIKA_IS_LAYER (iter->data) || PIKA_IS_LAYER_MASK (iter->data));
/* When canceling painting with drawable expansion, ensure that
* the drawable display outside the reverted size is not shown. We
* cannot use pika_drawable_update() because it won't work while
* painting. Directly emit the "update" signal.
* */
bbox = pika_drawable_get_bounding_box (iter->data);
g_signal_emit_by_name (iter->data, "update", bbox.x, bbox.y, bbox.width, bbox.height);
/* create a copy of original buffer from undo data */
buffer = gegl_buffer_new (GEGL_RECTANGLE (0, 0,
old_rect.width,
old_rect.height),
pika_drawable_get_format (iter->data));
pika_gegl_buffer_copy (undo_buffer,
GEGL_RECTANGLE (old_rect.x - new_rect.x,
old_rect.y - new_rect.y,
old_rect.width,
old_rect.height),
GEGL_ABYSS_NONE,
buffer,
GEGL_RECTANGLE (0, 0, 0, 0));
if (PIKA_IS_LAYER_MASK (drawables->data) || PIKA_LAYER (drawables->data)->mask)
{
GeglBuffer *other_old;
PikaDrawable *other_drawable;
if (PIKA_IS_LAYER_MASK (drawables->data))
other_drawable = PIKA_DRAWABLE ((PIKA_LAYER_MASK (drawables->data))->layer);
else
other_drawable = PIKA_DRAWABLE (PIKA_LAYER (drawables->data)->mask);
/* create a copy of original buffer by taking the required area */
other_old = gegl_buffer_new (GEGL_RECTANGLE (0, 0,
old_rect.width,
old_rect.height),
pika_drawable_get_format (other_drawable));
pika_gegl_buffer_copy (pika_drawable_get_buffer (other_drawable),
GEGL_RECTANGLE (old_rect.x - new_rect.x,
old_rect.y - new_rect.y,
old_rect.width,
old_rect.height),
GEGL_ABYSS_NONE,
other_old,
GEGL_RECTANGLE (0, 0, 0, 0));
pika_drawable_set_buffer_full (other_drawable, FALSE, NULL,
other_old, &old_rect,
FALSE);
g_object_unref (other_old);
}
/* Restore drawable to state before painting started */
pika_drawable_set_buffer_full (iter->data, FALSE, NULL,
buffer, &old_rect,
FALSE);
pika_drawable_update (iter->data, 0, 0, -1, -1);
g_object_unref (buffer);
}
g_object_unref (undo_buffer);
}
pika_viewable_preview_thaw (PIKA_VIEWABLE (iter->data));
}
@ -651,6 +848,7 @@ pika_paint_core_cleanup (PikaPaintCore *core)
g_return_if_fail (PIKA_IS_PAINT_CORE (core));
g_hash_table_remove_all (core->undo_buffers);
g_hash_table_remove_all (core->original_bounds);
g_clear_object (&core->saved_proj_buffer);
g_clear_object (&core->canvas_buffer);
@ -692,6 +890,227 @@ pika_paint_core_get_show_all (PikaPaintCore *core)
return core->show_all;
}
gboolean
pika_paint_core_expand_drawable (PikaPaintCore *core,
PikaDrawable *drawable,
PikaPaintOptions *options,
gint x1,
gint x2,
gint y1,
gint y2,
gint *new_off_x,
gint *new_off_y)
{
gint drawable_width, drawable_height;
gint drawable_offset_x, drawable_offset_y;
gint image_width, image_height;
gint new_width, new_height;
gint expand_amount;
gboolean show_all;
gboolean outside_image;
PikaImage *image = pika_item_get_image (PIKA_ITEM (drawable));
PikaLayer *layer;
drawable_width = pika_item_get_width (PIKA_ITEM (drawable));
drawable_height = pika_item_get_height (PIKA_ITEM (drawable));
pika_item_get_offset (PIKA_ITEM (drawable), &drawable_offset_x, &drawable_offset_y);
new_width = drawable_width;
new_height = drawable_height;
*new_off_x = 0;
*new_off_y = 0;
image_width = pika_image_get_width (image);
image_height = pika_image_get_height (image);
expand_amount = options->expand_amount;
show_all = pika_paint_core_get_show_all (core);
outside_image = x2 < -drawable_offset_x || x1 > image_width - drawable_offset_x ||
y2 < -drawable_offset_y || y1 > image_height - drawable_offset_y;
/* Don't expand if drawable is anything other
* than layer or layer mask */
if (PIKA_IS_LAYER_MASK (drawable))
layer = (PIKA_LAYER_MASK (drawable))->layer;
else if (PIKA_IS_LAYER (drawable))
layer = PIKA_LAYER (drawable);
else
return FALSE;
if (!pika_paint_core_get_show_all (core) && outside_image)
return FALSE;
if (!options->expand_use)
return FALSE;
if (x1 < 0)
{
if (show_all)
{
new_width += expand_amount - x1;
*new_off_x += expand_amount - x1;
}
else if (drawable_offset_x > 0)
{
new_width += expand_amount - x1;
*new_off_x += expand_amount - x1;
if (*new_off_x > drawable_offset_x)
{
new_width -= *new_off_x - drawable_offset_x;
*new_off_x = drawable_offset_x;
}
}
}
if (y1 < 0)
{
if (show_all)
{
new_height += expand_amount - y1;
*new_off_y += expand_amount - y1;
}
else if (drawable_offset_y > 0)
{
new_height += expand_amount - y1;
*new_off_y += expand_amount - y1;
if (*new_off_y > drawable_offset_y)
{
new_height -= *new_off_y - drawable_offset_y;
*new_off_y = drawable_offset_y;
}
}
}
if (x2 > drawable_width)
{
if (show_all)
{
new_width += x2 - drawable_width + expand_amount;
}
else if (drawable_width + drawable_offset_x < image_width)
{
new_width += x2 - drawable_width + expand_amount;
if (new_width + drawable_offset_x - *new_off_x > image_width)
new_width = image_width + *new_off_x - drawable_offset_x;
}
}
if (y2 > drawable_height)
{
if (show_all)
{
new_height += y2 - drawable_height + expand_amount;
}
else if (drawable_height + drawable_offset_y < image_height)
{
new_height += y2 - drawable_height + expand_amount;
if (new_height + drawable_offset_y - *new_off_y > image_height)
new_height = image_height + *new_off_y - drawable_offset_y;
}
}
if (new_width != drawable_width || *new_off_x ||
new_height != drawable_height || *new_off_y)
{
PikaRGB color;
PikaPattern *pattern;
PikaContext *context = PIKA_CONTEXT (options);
PikaFillType fill_type = options->expand_fill_type;
gboolean context_has_image;
PikaFillType mask_fill_type;
GeglBuffer *undo_buffer;
GeglBuffer *new_buffer;
if (pika_item_get_lock_position (PIKA_ITEM (layer)))
{
if (core->lock_blink_state == PIKA_PAINT_LOCK_NOT_BLINKED)
core->lock_blink_state = PIKA_PAINT_LOCK_BLINK_PENDING;
/* Since we are not expanding, set new offset to zero */
*new_off_x = 0;
*new_off_y = 0;
return FALSE;
}
mask_fill_type = options->expand_mask_fill_type == PIKA_ADD_MASK_BLACK ?
PIKA_FILL_TRANSPARENT :
PIKA_FILL_WHITE;
/* The image field of context is null but
* is required for Filling with Middle Gray */
context_has_image = context->image != NULL;
if (!context_has_image)
context->image = image;
/* ensure that every expansion is pushed to undo stack */
if (core->x2 == core->x1)
core->x2++;
if (core->y2 == core->y1)
core->y2++;
g_object_freeze_notify (G_OBJECT (layer));
pika_drawable_disable_resize_undo (PIKA_DRAWABLE (layer));
PIKA_LAYER_GET_CLASS (layer)->resize (layer, context, fill_type,
new_width, new_height,
*new_off_x, *new_off_y);
pika_drawable_enable_resize_undo (PIKA_DRAWABLE (layer));
if (layer->mask)
{
g_object_freeze_notify (G_OBJECT (layer->mask));
pika_drawable_disable_resize_undo (PIKA_DRAWABLE (layer->mask));
PIKA_ITEM_GET_CLASS (layer->mask)->resize (PIKA_ITEM (layer->mask), context,
mask_fill_type, new_width, new_height,
*new_off_x, *new_off_y);
pika_drawable_enable_resize_undo (PIKA_DRAWABLE (layer->mask));
g_object_thaw_notify (G_OBJECT (layer->mask));
}
g_object_thaw_notify (G_OBJECT (layer));
pika_image_flush (image);
if (PIKA_IS_LAYER_MASK (drawable))
{
fill_type = mask_fill_type;
}
else if (fill_type == PIKA_FILL_TRANSPARENT &&
! pika_drawable_has_alpha (drawable))
{
fill_type = PIKA_FILL_BACKGROUND;
}
new_buffer = pika_gegl_buffer_resize (core->canvas_buffer, new_width, new_height,
-(*new_off_x), -(*new_off_y), NULL, NULL, 0, 0);
g_object_unref (core->canvas_buffer);
core->canvas_buffer = new_buffer;
pika_get_fill_params (context, fill_type, &color, &pattern, NULL);
pika_pickable_srgb_to_image_color (PIKA_PICKABLE (drawable),
&color, &color);
if (! pika_drawable_has_alpha (drawable))
pika_rgb_set_alpha (&color, 1.0);
undo_buffer = g_hash_table_lookup (core->undo_buffers, drawable);
g_object_ref (undo_buffer);
new_buffer = pika_gegl_buffer_resize (undo_buffer, new_width, new_height,
-(*new_off_x), -(*new_off_y), &color,
pattern, 0, 0);
g_hash_table_insert (core->undo_buffers, drawable, new_buffer);
g_object_unref (undo_buffer);
/* Restore context to its original state */
if (!context_has_image)
context->image = NULL;
return TRUE;
}
return FALSE;
}
void
pika_paint_core_set_current_coords (PikaPaintCore *core,
const PikaCoords *coords)

15
app/paint/pikapaintcore.h
View File

@ -69,12 +69,17 @@ struct _PikaPaintCore
GeglBuffer *paint_buffer; /* the buffer to paint pixels to */
gint paint_buffer_x;
gint paint_buffer_y;
GHashTable *original_bounds; /* the original bounds of drawables */
GeglBuffer *mask_buffer; /* the target drawable's mask */
GHashTable *applicators;
GArray *stroke_buffer;
PikaSymmetry *sym;
PikaPaintLockBlinkState
lock_blink_state;
};
struct _PikaPaintCoreClass
@ -156,6 +161,16 @@ void pika_paint_core_set_show_all (PikaPaintCore *core,
gboolean show_all);
gboolean pika_paint_core_get_show_all (PikaPaintCore *core);
gboolean pika_paint_core_expand_drawable (PikaPaintCore *paint_core,
PikaDrawable *drawable,
PikaPaintOptions *paint_options,
gint x1,
gint x2,
gint y1,
gint y2,
gint *x,
gint *y);
void pika_paint_core_set_current_coords (PikaPaintCore *core,
const PikaCoords *coords);
void pika_paint_core_get_current_coords (PikaPaintCore *core,

92
app/paint/pikapaintoptions.c
View File

@ -83,6 +83,11 @@
#define DEFAULT_SMOOTHING_QUALITY 20
#define DEFAULT_SMOOTHING_FACTOR 50
#define DEFAULT_EXPAND_USE FALSE
#define DEFAULT_EXPAND_AMOUNT 100.0
#define DEFAULT_EXPAND_FILL_TYPE PIKA_FILL_TRANSPARENT
#define DEFAULT_EXPAND_MASK_FILL_TYPE PIKA_ADD_MASK_WHITE
enum
{
PROP_0,
@ -134,7 +139,12 @@ enum
PROP_USE_SMOOTHING,
PROP_SMOOTHING_QUALITY,
PROP_SMOOTHING_FACTOR
PROP_SMOOTHING_FACTOR,
PROP_EXPAND_USE,
PROP_EXPAND_AMOUNT,
PROP_EXPAND_FILL_TYPE,
PROP_EXPAND_MASK_FILL_TYPE
};
@ -308,6 +318,36 @@ pika_paint_options_class_init (PikaPaintOptionsClass *klass)
DEFAULT_USE_JITTER,
PIKA_PARAM_STATIC_STRINGS);
PIKA_CONFIG_PROP_BOOLEAN (object_class, PROP_EXPAND_USE,
"expand-use",
_("Expand Layers"),
_("Expand active layer as you paint"),
DEFAULT_EXPAND_USE,
PIKA_PARAM_STATIC_STRINGS);
PIKA_CONFIG_PROP_DOUBLE (object_class, PROP_EXPAND_AMOUNT,
"expand-amount",
_("Amount"),
_("Amount of expansion"),
1.0, 1000.0, DEFAULT_EXPAND_AMOUNT,
PIKA_PARAM_STATIC_STRINGS);
PIKA_CONFIG_PROP_ENUM (object_class, PROP_EXPAND_FILL_TYPE,
"expand-fill-type",
_("Fill With"),
_("Fill layer with"),
PIKA_TYPE_FILL_TYPE,
DEFAULT_EXPAND_FILL_TYPE,
PIKA_PARAM_STATIC_STRINGS);
PIKA_CONFIG_PROP_ENUM (object_class, PROP_EXPAND_MASK_FILL_TYPE,
"expand-mask-fill-type",
_("Fill Mask With"),
_("Fill layer mask with"),
PIKA_TYPE_ADD_MASK_TYPE,
DEFAULT_EXPAND_MASK_FILL_TYPE,
PIKA_PARAM_STATIC_STRINGS);
PIKA_CONFIG_PROP_BOOLEAN (object_class, PROP_DYNAMICS_ENABLED,
"dynamics-enabled",
_("Enable dynamics"),
@ -642,6 +682,19 @@ pika_paint_options_set_property (GObject *object,
smoothing_options->smoothing_factor = g_value_get_double (value);
break;
case PROP_EXPAND_USE:
options->expand_use = g_value_get_boolean (value);
break;
case PROP_EXPAND_AMOUNT:
options->expand_amount = g_value_get_double (value);
break;
case PROP_EXPAND_FILL_TYPE:
options->expand_fill_type = g_value_get_enum (value);
break;
case PROP_EXPAND_MASK_FILL_TYPE:
options->expand_mask_fill_type = g_value_get_enum (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
@ -788,6 +841,19 @@ pika_paint_options_get_property (GObject *object,
g_value_set_double (value, smoothing_options->smoothing_factor);
break;
case PROP_EXPAND_USE:
g_value_set_boolean (value, options->expand_use);
break;
case PROP_EXPAND_AMOUNT:
g_value_set_double (value, options->expand_amount);
break;
case PROP_EXPAND_FILL_TYPE:
g_value_set_enum (value, options->expand_fill_type);
break;
case PROP_EXPAND_MASK_FILL_TYPE:
g_value_set_enum (value, options->expand_mask_fill_type);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
@ -1221,9 +1287,18 @@ static const gchar *gradient_props[] =
"gradient-repeat"
};
static const gchar *expand_props[] =
{
"expand-use",
"expand-amount",
"expand-fill-type",
"expand-mask-fill-type",
};
static const gint max_n_props = (G_N_ELEMENTS (brush_props) +
G_N_ELEMENTS (dynamics_props) +
G_N_ELEMENTS (gradient_props));
G_N_ELEMENTS (gradient_props) +
G_N_ELEMENTS (expand_props));
gboolean
pika_paint_options_is_prop (const gchar *prop_name,
@ -1254,6 +1329,13 @@ pika_paint_options_is_prop (const gchar *prop_name,
return TRUE;
}
if (prop_mask & PIKA_CONTEXT_PROP_MASK_EXPAND)
{
for (i = 0; i < G_N_ELEMENTS (expand_props); i++)
if (! strcmp (prop_name, expand_props[i]))
return TRUE;
}
return FALSE;
}
@ -1288,6 +1370,12 @@ pika_paint_options_copy_props (PikaPaintOptions *src,
names[n_props++] = gradient_props[i];
}
if (prop_mask & PIKA_CONTEXT_PROP_MASK_EXPAND)
{
for (i = 0; i < G_N_ELEMENTS (expand_props); i++)
names[n_props++] = expand_props[i];
}
if (n_props > 0)
{
g_object_getv (G_OBJECT (src), n_props, names, values);

5
app/paint/pikapaintoptions.h
View File

@ -109,6 +109,11 @@ struct _PikaPaintOptions
gboolean hard;
gboolean expand_use;
gdouble expand_amount;
PikaFillType expand_fill_type;
PikaAddMaskType expand_mask_fill_type;
PikaJitterOptions *jitter_options;
gboolean dynamics_enabled;

1
app/paint/pikasmudge.c
View File

@ -406,6 +406,7 @@ pika_smudge_motion (PikaPaintCore *paint_core,
coords.x -= off_x;
coords.y -= off_y;
pika_symmetry_set_origin (sym, drawable, &coords);
paint_core->sym = sym;
opacity = pika_dynamics_get_linear_value (dynamics,
PIKA_DYNAMICS_OUTPUT_OPACITY,

1
app/paint/pikasourcecore.c
View File

@ -347,6 +347,7 @@ pika_source_core_motion (PikaSourceCore *source_core,
coords.x -= off_x;
coords.y -= off_y;
pika_symmetry_set_origin (sym, drawable, &coords);
paint_core->sym = sym;
/* Some settings are based on the original stroke. */
opacity = pika_dynamics_get_linear_value (dynamics,

2
app/pdb/image-cmds.c
View File

@ -5101,7 +5101,7 @@ register_image_procs (PikaPDB *pdb)
"pika-image-get-imported-file");
pika_procedure_set_static_help (procedure,
"Returns the imported file for the specified image.",
"This procedure returns the file associated with the specified image if the image was imported from a non-native Pika format. If the image was not imported, or has since been saved in the native Gimp format, this procedure returns %NULL.",
"This procedure returns the file associated with the specified image if the image was imported from a non-native Pika format. If the image was not imported, or has since been saved in the native Pika format, this procedure returns %NULL.",
NULL);
pika_procedure_set_static_attribution (procedure,
"Eric Grivel <pika@lumenssolutions.com>",

18
app/pdb/vectors-cmds.c
View File

@ -1297,7 +1297,10 @@ vectors_export_to_file_invoker (PikaProcedure *procedure,
if (success)
{
GList *vectors_list = g_list_prepend (NULL, vectors);
GList *vectors_list = NULL;
if (vectors != NULL)
vectors_list = g_list_prepend (vectors_list, vectors);
success = pika_vectors_export_file (image, vectors_list, file, error);
@ -1327,7 +1330,10 @@ vectors_export_to_string_invoker (PikaProcedure *procedure,
if (success)
{
GList *vectors_list = g_list_prepend (NULL, vectors);
GList *vectors_list = NULL;
if (vectors != NULL)
vectors_list = g_list_prepend (vectors_list, vectors);
string = pika_vectors_export_string (image, vectors_list);
g_list_free (vectors_list);
@ -2440,7 +2446,7 @@ register_vectors_procs (PikaPDB *pdb)
"pika-vectors-export-to-file");
pika_procedure_set_static_help (procedure,
"save a path as an SVG file.",
"This procedure creates an SVG file to save a Vectors object, that is, a path. The resulting file can be edited using a vector graphics application, or later reloaded into PIKA. If you pass 0 as the 'vectors' argument, then all paths in the image will be exported.",
"This procedure creates an SVG file to save a Vectors object, that is, a path. The resulting file can be edited using a vector graphics application, or later reloaded into PIKA. Pass %NULL as the 'vectors' argument to export all paths in the image.",
NULL);
pika_procedure_set_static_attribution (procedure,
"Bill Skaggs <weskaggs@primate.ucdavis.edu>",
@ -2461,7 +2467,7 @@ register_vectors_procs (PikaPDB *pdb)
pika_procedure_add_argument (procedure,
pika_param_spec_vectors ("vectors",
"vectors",
"The vectors object to be saved, or 0 for all in the image",
"The vectors object to export, or %NULL for all in the image",
FALSE,
PIKA_PARAM_READWRITE | PIKA_PARAM_NO_VALIDATE));
pika_pdb_register_procedure (pdb, procedure);
@ -2475,7 +2481,7 @@ register_vectors_procs (PikaPDB *pdb)
"pika-vectors-export-to-string");
pika_procedure_set_static_help (procedure,
"Save a path as an SVG string.",
"This procedure works like 'pika-vectors-export-to-file' but creates a string rather than a file. The contents are a NUL-terminated string that holds a complete XML document. If you pass 0 as the 'vectors' argument, then all paths in the image will be exported.",
"This procedure works like 'pika-vectors-export-to-file' but creates a string rather than a file. The string is NULL-terminated and holds a complete XML document. Pass %NULL as the 'vectors' argument to export all paths in the image.",
NULL);
pika_procedure_set_static_attribution (procedure,
"Bill Skaggs <weskaggs@primate.ucdavis.edu>",
@ -2490,7 +2496,7 @@ register_vectors_procs (PikaPDB *pdb)
pika_procedure_add_argument (procedure,
pika_param_spec_vectors ("vectors",
"vectors",
"The vectors object to save, or 0 for all in the image",
"The vectors object to export, or %NULL for all in the image",
FALSE,
PIKA_PARAM_READWRITE | PIKA_PARAM_NO_VALIDATE));
pika_procedure_add_return_value (procedure,

2
app/pika-update.c
View File

@ -450,7 +450,7 @@ pika_update_about_dialog (PikaCoreConfig *config,
if (config->last_known_release != NULL)
{
#ifndef PIKA_CONSOLE_COMPILATION
gtk_widget_show (about_dialog_create (pika));
gtk_widget_show (about_dialog_create (pika, config));
#else
g_printerr (_("A new version of PIKA (%s) was released.\n"
"It is recommended to update."),

11
app/tools/pika-tool-options-manager.c
View File

@ -170,6 +170,9 @@ pika_tool_options_manager_init (Pika *pika)
g_signal_connect (pika->config, "notify::global-font",
G_CALLBACK (tool_options_manager_global_notify),
manager);
g_signal_connect (pika->config, "notify::global-expand",
G_CALLBACK (tool_options_manager_global_notify),
manager);
g_signal_connect (user_context, "tool-changed",
G_CALLBACK (tool_options_manager_tool_changed),
@ -254,6 +257,8 @@ tool_options_manager_get_global_props (PikaCoreConfig *config)
global_props |= PIKA_CONTEXT_PROP_MASK_GRADIENT;
if (config->global_font)
global_props |= PIKA_CONTEXT_PROP_MASK_FONT;
if (config->global_expand)
global_props |= PIKA_CONTEXT_PROP_MASK_EXPAND;
return global_props;
}
@ -358,6 +363,12 @@ tool_options_manager_paint_options_notify (PikaPaintOptions *src,
prop_mask |= PIKA_CONTEXT_PROP_MASK_GRADIENT;
}
if ((active || config->global_expand) &&
tool_info->context_props & PIKA_CONTEXT_PROP_MASK_EXPAND)
{
prop_mask |= PIKA_CONTEXT_PROP_MASK_EXPAND;
}
if (pika_paint_options_is_prop (pspec->name, prop_mask))
{
GValue value = G_VALUE_INIT;

2
app/tools/pikaairbrushtool.c
View File

@ -66,6 +66,8 @@ pika_airbrush_tool_register (PikaToolRegisterCallback callback,
PIKA_TYPE_AIRBRUSH_OPTIONS,
pika_airbrush_options_gui,
PIKA_PAINT_OPTIONS_CONTEXT_MASK |
PIKA_CONTEXT_PROP_MASK_EXPAND |
PIKA_CONTEXT_PROP_MASK_PATTERN |
PIKA_CONTEXT_PROP_MASK_GRADIENT,
"pika-airbrush-tool",
_("Airbrush"),

1
app/tools/pikaclonetool.c
View File

@ -61,6 +61,7 @@ pika_clone_tool_register (PikaToolRegisterCallback callback,
PIKA_TYPE_CLONE_OPTIONS,
pika_clone_options_gui,
PIKA_PAINT_OPTIONS_CONTEXT_MASK |
PIKA_CONTEXT_PROP_MASK_EXPAND |
PIKA_CONTEXT_PROP_MASK_PATTERN,
"pika-clone-tool",
_("Clone"),

4
app/tools/pikaconvolvetool.c
View File

@ -73,7 +73,9 @@ pika_convolve_tool_register (PikaToolRegisterCallback callback,
(* callback) (PIKA_TYPE_CONVOLVE_TOOL,
PIKA_TYPE_CONVOLVE_OPTIONS,
pika_convolve_options_gui,
PIKA_PAINT_OPTIONS_CONTEXT_MASK,
PIKA_PAINT_OPTIONS_CONTEXT_MASK |
PIKA_CONTEXT_PROP_MASK_PATTERN |
PIKA_CONTEXT_PROP_MASK_EXPAND,
"pika-convolve-tool",
_("Blur / Sharpen"),
_("Blur / Sharpen Tool: Selective blurring or unblurring using a brush"),

4
app/tools/pikahealtool.c
View File

@ -52,7 +52,9 @@ pika_heal_tool_register (PikaToolRegisterCallback callback,
(* callback) (PIKA_TYPE_HEAL_TOOL,
PIKA_TYPE_SOURCE_OPTIONS,
pika_heal_options_gui,
PIKA_PAINT_OPTIONS_CONTEXT_MASK,
PIKA_PAINT_OPTIONS_CONTEXT_MASK |
PIKA_CONTEXT_PROP_MASK_PATTERN |
PIKA_CONTEXT_PROP_MASK_EXPAND,
"pika-heal-tool",
_("Healing"),
_("Healing Tool: Heal image irregularities"),

23
app/tools/pikainkoptions-gui.c
View File

@ -50,6 +50,7 @@ pika_ink_options_gui (PikaToolOptions *tool_options)
GtkWidget *frame;
GtkWidget *vbox2;
GtkWidget *scale;
GtkWidget *combo_box;
GtkWidget *blob_box;
GtkWidget *hbox;
GtkWidget *editor;
@ -133,6 +134,28 @@ pika_ink_options_gui (PikaToolOptions *tool_options)
gtk_container_add (GTK_CONTAINER (frame), editor);
gtk_widget_show (editor);
/* Expand layer options */
vbox2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
scale = pika_prop_spin_scale_new (config, "expand-amount",
1, 10, 2);
pika_spin_scale_set_constrain_drag (PIKA_SPIN_SCALE (scale), TRUE);
pika_spin_scale_set_scale_limits (PIKA_SPIN_SCALE (scale), 1.0, 1000.0);
pika_spin_scale_set_gamma (PIKA_SPIN_SCALE (scale), 1.0);
gtk_box_pack_start (GTK_BOX (vbox2), scale, FALSE, FALSE, 0);
combo_box = pika_prop_enum_combo_box_new (config, "expand-fill-type", 0, 0);
gtk_box_pack_start (GTK_BOX (vbox2), combo_box, FALSE, FALSE, 0);
frame = pika_prop_enum_radio_frame_new (config, "expand-mask-fill-type",
"Fill Layer Mask With", 0, 1);
gtk_box_pack_start (GTK_BOX (vbox2), frame, FALSE, FALSE, 0);
frame = pika_prop_expanding_frame_new (config, "expand-use", NULL,
vbox2, NULL);
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
pika_config_connect (config, G_OBJECT (editor), "blob-type");
pika_config_connect (config, G_OBJECT (editor), "blob-aspect");
pika_config_connect (config, G_OBJECT (editor), "blob-angle");

4
app/tools/pikainktool.c
View File

@ -68,7 +68,9 @@ pika_ink_tool_register (PikaToolRegisterCallback callback,
PIKA_CONTEXT_PROP_MASK_FOREGROUND |
PIKA_CONTEXT_PROP_MASK_BACKGROUND |
PIKA_CONTEXT_PROP_MASK_OPACITY |
PIKA_CONTEXT_PROP_MASK_PAINT_MODE,
PIKA_CONTEXT_PROP_MASK_PAINT_MODE |
PIKA_CONTEXT_PROP_MASK_PATTERN |
PIKA_CONTEXT_PROP_MASK_EXPAND,
"pika-ink-tool",
_("Ink"),
_("Ink Tool: Calligraphy-style painting"),

26
app/tools/pikamybrushoptions-gui.c
View File

@ -50,8 +50,11 @@ pika_mybrush_options_gui (PikaToolOptions *tool_options)
{
GObject *config = G_OBJECT (tool_options);
GtkWidget *vbox = pika_paint_options_gui (tool_options);
GtkWidget *vbox2;
GtkWidget *button;
GtkWidget *scale;
GtkWidget *combo_box;
GtkWidget *frame;
/* the brush */
button = pika_prop_mybrush_box_new (NULL, PIKA_CONTEXT (tool_options),
@ -82,5 +85,28 @@ pika_mybrush_options_gui (PikaToolOptions *tool_options)
0.1, 1.0, 2);
gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);
/* Expand layer options */
vbox2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
scale = pika_prop_spin_scale_new (config, "expand-amount",
1, 10, 2);
pika_spin_scale_set_constrain_drag (PIKA_SPIN_SCALE (scale), TRUE);
pika_spin_scale_set_scale_limits (PIKA_SPIN_SCALE (scale), 1.0, 1000.0);
pika_spin_scale_set_gamma (PIKA_SPIN_SCALE (scale), 1.0);
gtk_box_pack_start (GTK_BOX (vbox2), scale, FALSE, FALSE, 0);
combo_box = pika_prop_enum_combo_box_new (config, "expand-fill-type", 0, 0);
gtk_box_pack_start (GTK_BOX (vbox2), combo_box, FALSE, FALSE, 0);
frame = pika_prop_enum_radio_frame_new (config, "expand-mask-fill-type",
"Fill Layer Mask With", 0, 1);
gtk_box_pack_start (GTK_BOX (vbox2), frame, FALSE, FALSE, 0);
frame = pika_prop_expanding_frame_new (config, "expand-use", NULL,
vbox2, NULL);
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
return vbox;
}

4
app/tools/pikamybrushtool.c
View File

@ -72,7 +72,9 @@ pika_mybrush_tool_register (PikaToolRegisterCallback callback,
PIKA_CONTEXT_PROP_MASK_BACKGROUND |
PIKA_CONTEXT_PROP_MASK_OPACITY |
PIKA_CONTEXT_PROP_MASK_PAINT_MODE |
PIKA_CONTEXT_PROP_MASK_MYBRUSH,
PIKA_CONTEXT_PROP_MASK_MYBRUSH |
PIKA_CONTEXT_PROP_MASK_PATTERN |
PIKA_CONTEXT_PROP_MASK_EXPAND,
"pika-mypaint-brush-tool",
_("MyPaint Brush"),
_("MyPaint Brush Tool: Use MyPaint brushes in PIKA"),

4
app/tools/pikapaintbrushtool.c
View File

@ -56,7 +56,9 @@ pika_paintbrush_tool_register (PikaToolRegisterCallback callback,
PIKA_TYPE_PAINT_OPTIONS,
pika_paint_options_gui,
PIKA_PAINT_OPTIONS_CONTEXT_MASK |
PIKA_CONTEXT_PROP_MASK_GRADIENT,
PIKA_CONTEXT_PROP_MASK_EXPAND |
PIKA_CONTEXT_PROP_MASK_GRADIENT |
PIKA_CONTEXT_PROP_MASK_PATTERN,
"pika-paintbrush-tool",
_("Paintbrush"),
_("Paintbrush Tool: Paint smooth strokes using a brush"),

51
app/tools/pikapaintoptions-gui.c
View File

@ -77,6 +77,8 @@ static GtkWidget * jitter_options_gui (PikaPaintOptions *paint_options,
GType tool_type);
static GtkWidget * smoothing_options_gui (PikaPaintOptions *paint_options,
GType tool_type);
static GtkWidget * expand_options_gui (PikaPaintOptions *paint_options,
GType tool_type);
static GtkWidget * pika_paint_options_gui_scale_with_buttons
(GObject *config,
@ -274,6 +276,22 @@ pika_paint_options_gui (PikaToolOptions *tool_options)
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
}
/* the "expand layers" options */
if (tool_type == PIKA_TYPE_PAINTBRUSH_TOOL ||
tool_type == PIKA_TYPE_PENCIL_TOOL ||
tool_type == PIKA_TYPE_AIRBRUSH_TOOL ||
tool_type == PIKA_TYPE_CLONE_TOOL ||
tool_type == PIKA_TYPE_HEAL_TOOL ||
tool_type == PIKA_TYPE_CONVOLVE_TOOL ||
tool_type == PIKA_TYPE_SMUDGE_TOOL)
{
GtkWidget *frame;
frame = expand_options_gui (options, tool_type);
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
}
return vbox;
}
@ -489,6 +507,39 @@ pika_paint_options_gui_reset_force (GtkWidget *button,
NULL);
}
static GtkWidget *
expand_options_gui (PikaPaintOptions *paint_options,
GType tool_type)
{
GObject *config = G_OBJECT (paint_options);
GtkWidget *frame;
GtkWidget *scale;
GtkWidget *combo_box;
GtkWidget *vbox;
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
scale = pika_prop_spin_scale_new (config, "expand-amount",
1, 10, 2);
pika_spin_scale_set_constrain_drag (PIKA_SPIN_SCALE (scale), TRUE);
pika_spin_scale_set_scale_limits (PIKA_SPIN_SCALE (scale), 1.0, 1000.0);
pika_spin_scale_set_gamma (PIKA_SPIN_SCALE (scale), 1.0);
gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);
combo_box = pika_prop_enum_combo_box_new (config, "expand-fill-type", 0, 0);
gtk_box_pack_start (GTK_BOX (vbox), combo_box, FALSE, FALSE, 0);
frame = pika_prop_enum_radio_frame_new (config, "expand-mask-fill-type",
"Fill Layer Mask With", 0, 1);
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
frame = pika_prop_expanding_frame_new (config, "expand-use", NULL,
vbox, NULL);
return frame;
}
static GtkWidget *
pika_paint_options_gui_scale_with_buttons (GObject *config,
gchar *prop_name,

24
app/tools/pikapainttool-paint.c
View File

@ -30,6 +30,8 @@
#include "core/pikadrawable.h"
#include "core/pikaimage.h"
#include "core/pikalayer.h"
#include "core/pikalayermask.h"
#include "core/pikaprojection.h"
#include "paint/pikapaintcore.h"
@ -41,6 +43,7 @@
#include "pikapainttool.h"
#include "pikapainttool-paint.h"
#include "pikatools-utils.h"
#define DISPLAY_UPDATE_INTERVAL 10000 /* microseconds */
@ -218,6 +221,27 @@ pika_paint_tool_paint_interpolate (PikaPaintTool *paint_tool,
pika_paint_core_interpolate (core, data->drawables, paint_options,
&data->coords, data->time);
/* Blink the lock box if required */
if (core->lock_blink_state == PIKA_PAINT_LOCK_BLINK_PENDING)
{
GList *iter;
PikaLayer *layer;
/* Blink the lock only once per stroke */
core->lock_blink_state = PIKA_PAINT_LOCK_BLINKED;
for (iter = data->drawables; iter; iter = g_list_next (iter))
{
layer = PIKA_IS_LAYER_MASK (iter->data) ?
PIKA_LAYER_MASK (iter->data)->layer :
PIKA_LAYER (iter->data);
if (pika_item_get_lock_position (PIKA_ITEM (layer)))
pika_tools_blink_lock_box (PIKA_CONTEXT (paint_options)->pika,
PIKA_ITEM (layer));
}
}
g_list_free (data->drawables);
g_slice_free (InterpolateData, data);
}

2
app/tools/pikapenciltool.c
View File

@ -50,6 +50,8 @@ pika_pencil_tool_register (PikaToolRegisterCallback callback,
PIKA_TYPE_PENCIL_OPTIONS,
pika_paint_options_gui,
PIKA_PAINT_OPTIONS_CONTEXT_MASK |
PIKA_CONTEXT_PROP_MASK_EXPAND |
PIKA_CONTEXT_PROP_MASK_PATTERN |
PIKA_CONTEXT_PROP_MASK_GRADIENT,
"pika-pencil-tool",
_("Pencil"),

2
app/tools/pikasmudgetool.c
View File

@ -54,6 +54,8 @@ pika_smudge_tool_register (PikaToolRegisterCallback callback,
PIKA_TYPE_SMUDGE_OPTIONS,
pika_smudge_options_gui,
PIKA_PAINT_OPTIONS_CONTEXT_MASK |
PIKA_CONTEXT_PROP_MASK_EXPAND |
PIKA_CONTEXT_PROP_MASK_PATTERN |
PIKA_CONTEXT_PROP_MASK_GRADIENT,
"pika-smudge-tool",
_("Smudge"),

36
app/vectors/pikavectors-export.c
View File

@ -51,19 +51,26 @@ static gchar * pika_vectors_export_path_data (PikaVectors *vectors);
/**
* pika_vectors_export_file:
* @image: the #PikaImage from which to export vectors
* @vectors: a #GList of #PikaVectors objects or %NULL to export all vectors in @image
* @image: the #PikaImage from which to export
* @path_list: a #GList of #PikaVectors objects or %NULL to export all paths in @image
* @file: the file to write
* @error: return location for errors
*
* Exports one or more vectors to a SVG file.
* Exports one or more vectors aka path to an SVG file aka XML doc.
*
* When @path_list is %NULL aka empty list, exports all paths in image.
*
* When @path_list is empty and image has no paths,
* this still writes a non-empty file containing an XML doc.
*
* Will overwrite any existing file.
*
* Returns: %TRUE on success,
* %FALSE if there was an error writing the file
* %FALSE when there was an error writing the file
**/
gboolean
pika_vectors_export_file (PikaImage *image,
GList *vectors,
GList *path_list,
GFile *file,
GError **error)
{
@ -81,7 +88,7 @@ pika_vectors_export_file (PikaImage *image,
if (! output)
return FALSE;
string = pika_vectors_export (image, vectors);
string = pika_vectors_export (image, path_list);
if (! g_output_stream_write_all (output, string->str, string->len,
NULL, NULL, &my_error))
@ -111,20 +118,25 @@ pika_vectors_export_file (PikaImage *image,
/**
* pika_vectors_export_string:
* @image: the #PikaImage from which to export vectors
* @vectors: a #PikaVectors object or %NULL to export all vectors in @image
* @image: the #PikaImage from which to export
* @path_list: a #GList of #PikaVectors objects, or %NULL to export all paths in @image
*
* Exports one or more vectors to a SVG string.
* Exports one or more vectors aka path to a SVG string.
*
* Returns: a %NUL-terminated string that holds a complete XML document
* When @path_list is %NULL aka empty list, exports all paths in image.
*
* When @path_list is empty and image has no paths,
* this still returns a string for an empty XML doc.
*
* Returns: a NULL-terminated string that holds a complete XML document
**/
gchar *
pika_vectors_export_string (PikaImage *image,
GList *vectors)
GList *path_list)
{
g_return_val_if_fail (PIKA_IS_IMAGE (image), NULL);
return g_string_free (pika_vectors_export (image, vectors), FALSE);
return g_string_free (pika_vectors_export (image, path_list), FALSE);
}
static GString *

49
app/widgets/pikaaction.c
View File

@ -104,6 +104,8 @@ static void pika_action_proxy_button_activate (GtkButton *button,
static void pika_action_update_proxy_sensitive (PikaAction *action,
GtkWidget *proxy);
static void pika_action_update_proxy_visible (PikaAction *action,
GtkWidget *proxy);
static void pika_action_update_proxy_tooltip (PikaAction *action,
GtkWidget *proxy);
@ -446,9 +448,20 @@ void
pika_action_set_visible (PikaAction *action,
gboolean visible)
{
g_object_set (action,
"visible", visible,
NULL);
PikaActionPrivate *priv = GET_PRIVATE (action);
/* Only notify when the state actually changed. This is important for
* handlers such as visibility of menu items in PikaMenuModel which
* will assume that the action visibility changed. Otherwise we might
* remove items by mistake.
*/
if (priv->visible != visible)
{
priv->visible = visible;
pika_action_update_proxy_visible (action, NULL);
g_object_notify (G_OBJECT (action), "visible");
}
}
gboolean
@ -929,16 +942,8 @@ pika_action_set_property (GObject *object,
NULL);
break;
case PIKA_ACTION_PROP_VISIBLE:
if (priv->visible != g_value_get_boolean (value))
{
priv->visible = g_value_get_boolean (value);
/* Only notify when the state actually changed. This is important for
* handlers such as visibility of menu items in PikaMenuModel which
* will assume that the action visibility changed. Otherwise we might
* remove items by mistake.
*/
g_object_notify (object, "visible");
}
pika_action_set_visible (PIKA_ACTION (object),
g_value_get_boolean (value));
break;
case PIKA_ACTION_PROP_LABEL:
@ -1391,6 +1396,24 @@ pika_action_update_proxy_sensitive (PikaAction *action,
}
}
static void
pika_action_update_proxy_visible (PikaAction *action,
GtkWidget *proxy)
{
PikaActionPrivate *priv = GET_PRIVATE (action);
gboolean visible = pika_action_is_visible (action);
if (proxy)
{
gtk_widget_set_visible (proxy, visible);
}
else
{
for (GList *list = priv->proxies; list; list = list->next)
gtk_widget_set_visible (list->data, visible);
}
}
static void
pika_action_update_proxy_tooltip (PikaAction *action,
GtkWidget *proxy)

59
app/widgets/pikacontainertreeview.c
View File

@ -102,10 +102,6 @@ static void pika_container_tree_view_set_view_size (PikaContainerVi
static void pika_container_tree_view_real_edit_name (PikaContainerTreeView *tree_view);
static void pika_container_tree_view_selection_label_notify (GtkLabel *label,
GParamSpec *pspec,
PikaItemTreeView *view);
static gboolean pika_container_tree_view_edit_focus_out (GtkWidget *widget,
GdkEvent *event,
gpointer user_data);
@ -296,12 +292,6 @@ pika_container_tree_view_constructed (GObject *object)
gtk_label_set_selectable (GTK_LABEL (tree_view->priv->multi_selection_label), TRUE);
gtk_tree_view_column_set_widget (tree_view->main_column,
tree_view->priv->multi_selection_label);
g_signal_connect (tree_view->priv->multi_selection_label, "notify::label",
G_CALLBACK (pika_container_tree_view_selection_label_notify),
tree_view);
g_signal_connect (tree_view->priv->multi_selection_label, "notify::selection-bound",
G_CALLBACK (pika_container_tree_view_selection_label_notify),
tree_view);
gtk_widget_show (tree_view->priv->multi_selection_label);
gtk_tree_view_insert_column (tree_view->view, tree_view->main_column, 0);
@ -1204,20 +1194,6 @@ pika_container_tree_view_real_edit_name (PikaContainerTreeView *tree_view)
/* callbacks */
static void
pika_container_tree_view_selection_label_notify (GtkLabel *label,
GParamSpec *pspec,
PikaItemTreeView *view)
{
/* This is a weird trick to make the label follow the color scheme of
* selected items in whatever theme is selected. It seems we cannot
* link to the color of another widget whose theme we don't control.
* Faking selection is the only way I found, though it is quite ugly
* semantically.
*/
gtk_label_select_region (label, 0, -1);
}
static gboolean
pika_container_tree_view_edit_focus_out (GtkWidget *widget,
GdkEvent *event,
@ -1358,6 +1334,8 @@ pika_container_tree_view_button (GtkWidget *widget,
GtkTreeViewColumn *column;
GtkTreePath *path;
gboolean handled = TRUE;
GtkCellRenderer *toggled_cell = NULL;
PikaCellRendererViewable *clicked_cell = NULL;
tree_view->priv->dnd_renderer = NULL;
@ -1366,8 +1344,6 @@ pika_container_tree_view_button (GtkWidget *widget,
&path, &column, NULL, NULL))
{
PikaViewRenderer *renderer;
GtkCellRenderer *toggled_cell = NULL;
PikaCellRendererViewable *clicked_cell = NULL;
GtkCellRenderer *edit_cell = NULL;
GdkRectangle column_area;
GtkTreeIter iter;
@ -1389,15 +1365,21 @@ pika_container_tree_view_button (GtkWidget *widget,
multisel_mode = FALSE;
}
/* We need to grab focus after a button click, in order to make keyboard
* navigation possible. For multi-selection though, actual selection will
* happen in pika_container_tree_view_selection_changed() but the widget
* must already be focused or the handler won't run.
* Whereas for single selection, grab must happen after we changed the
* selection (which will happen in this function) otherwise we end up
* first scrolling to the current selection. So we have a separate
* gtk_widget_grab_focus() at the end of the function.
* See also commit 3e101922 and MR !1128.
/* We need to grab focus at button click, in order to make keyboard
* navigation possible; yet the timing matters:
* 1. For multi-selection, actual selection will happen in
* pika_container_tree_view_selection_changed() but the widget
* must already be focused or the handler won't run. So we grab first.
* 2. For toggled and clicked cells, we must also grab first (see code
* below), and absolutely not in the end, because some toggle cells may
* trigger a popup (and the grab on the source widget would close the
* popup).
* 3. Finally for single selection, grab must happen after we changed
* the selection (which will happen in this function) otherwise we
* end up first scrolling to the current selection.
* This is why we have a few separate calls to gtk_widget_grab_focus()
* in this function.
* See also commit 3e101922, MR !1128 and #10281.
*/
if (multisel_mode && bevent->type == GDK_BUTTON_PRESS && ! gtk_widget_has_focus (widget))
gtk_widget_grab_focus (widget);
@ -1524,6 +1506,10 @@ pika_container_tree_view_button (GtkWidget *widget,
column, &column_area,
bevent->x, bevent->y);
if ((toggled_cell || clicked_cell) &&
bevent->type == GDK_BUTTON_PRESS && ! gtk_widget_has_focus (widget))
gtk_widget_grab_focus (widget);
if (! toggled_cell && ! clicked_cell)
{
edit_cell =
@ -1720,7 +1706,8 @@ pika_container_tree_view_button (GtkWidget *widget,
handled = TRUE;
}
if (handled && bevent->type == GDK_BUTTON_PRESS && ! gtk_widget_has_focus (widget))
if (handled && bevent->type == GDK_BUTTON_PRESS && ! gtk_widget_has_focus (widget) &&
! toggled_cell && ! clicked_cell)
gtk_widget_grab_focus (widget);
return handled;

15
app/widgets/pikaimageeditor.c
View File

@ -46,6 +46,9 @@ static void pika_image_editor_real_set_image (PikaImageEditor *editor,
static void pika_image_editor_image_flush (PikaImage *image,
gboolean invalidate_preview,
PikaImageEditor *editor);
static gboolean
pika_image_editor_image_flush_idle
(gpointer user_data);
G_DEFINE_TYPE_WITH_CODE (PikaImageEditor, pika_image_editor, PIKA_TYPE_EDITOR,
@ -177,7 +180,19 @@ pika_image_editor_image_flush (PikaImage *image,
gboolean invalidate_preview,
PikaImageEditor *editor)
{
g_idle_add_full (G_PRIORITY_LOW,
(GSourceFunc) pika_image_editor_image_flush_idle,
g_object_ref (editor), g_object_unref);
}
static gboolean
pika_image_editor_image_flush_idle (gpointer user_data)
{
PikaImageEditor *editor = user_data;
if (pika_editor_get_ui_manager (PIKA_EDITOR (editor)))
pika_ui_manager_update (pika_editor_get_ui_manager (PIKA_EDITOR (editor)),
pika_editor_get_popup_data (PIKA_EDITOR (editor)));
return G_SOURCE_REMOVE;
}

2
app/widgets/pikalayertreeview.c
View File

@ -1224,6 +1224,8 @@ pika_layer_tree_view_floating_selection_changed (PikaImage *image,
g_list_free (all_layers);
}
gtk_widget_set_sensitive (layer_view->priv->link_button, ! floating_sel);
pika_layer_tree_view_update_highlight (layer_view);
}

31
build/flatpak/technology.heckin.PIKA-nightly.json
View File

@ -86,13 +86,13 @@
"sources": [
{
"type": "archive",
"url": "https://github.com/Exiv2/exiv2/releases/download/v0.28.0/exiv2-0.28.0-Source.tar.gz",
"sha256": "89af3b5ef7277753ef7a7b5374ae017c6b9e304db3b688f1948e73e103491f3d",
"url": "https://github.com/Exiv2/exiv2/archive/refs/tags/v0.28.1.tar.gz",
"sha256": "3078651f995cb6313b1041f07f4dd1bf0e9e4d394d6e2adc6e92ad0b621291fa",
"x-checker-data": {
"type": "anitya",
"project-id": 769,
"stable-only": true,
"url-template": "https://github.com/Exiv2/exiv2/releases/download/v$version/exiv2-$version-Source.tar.gz"
"url-template": "https://github.com/Exiv2/exiv2/archive/refs/tags/v$version.tar.gz"
}
}
]
@ -119,7 +119,7 @@
]
},
{
"name" : "openexr",
"name": "openexr",
"config-opts": [
"-DBUILD_SHARED_LIBS=ON",
"-DOPENEXR_INSTALL_EXAMPLES=OFF",
@ -201,7 +201,8 @@
"-DOpenJPEG_DIR=/usr/lib64/openjpeg-2.3",
"-DENABLE_BOOST=OFF",
"-DWITH_NSS3:BOOL=OFF",
"-DENABLE_QT5:BOOL=OFF"
"-DENABLE_QT5:BOOL=OFF",
"-DENABLE_QT6:BOOL=OFF"
],
"cleanup": [
"/bin",
@ -212,8 +213,8 @@
"sources": [
{
"type": "archive",
"url": "https://poppler.freedesktop.org/poppler-23.08.0.tar.xz",
"sha256": "4a4bf7fc903b9f1a2ab7d04b7c5d8220db9bc6261cc73fdb9a826dc272f49aa8",
"url": "https://poppler.freedesktop.org/poppler-23.11.0.tar.xz",
"sha256": "f99cca6799cb9cb6c92fc1e0eb78547b611cb733750ab7cb047cb0e6c246539c",
"x-checker-data": {
"type": "anitya",
"project-id": 3686,
@ -314,8 +315,8 @@
"sources": [
{
"type": "archive",
"url": "https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs10012/ghostscript-10.01.2.tar.gz",
"sha512": "11887850d440b8bbd8b83b8b58df8c743cf94be8fdbcfbda1a5fce55ce7c6a963d94b41a4ebcf1ba48f64f8af01e76dec789e2711212b1f7a32f98c42d75e0ff",
"url": "https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs10021/ghostscript-10.02.1.tar.gz",
"sha512": "24eeff047a24085413283ee42539a2feea4d3de81077664861399055a9d30349a0ef0950746bb0b0ee2237b4b9ee215340204ab0e33347b53dc2acee85fcfc19",
"x-checker-data": {
"//": "Bypass broken url-template with anitya checker - See https://github.com/flathub/flatpak-external-data-checker/issues/360",
"type": "json",
@ -365,8 +366,8 @@
{
"type": "git",
"url": "https://github.com/json-c/json-c.git",
"tag": "json-c-0.16-20220414",
"commit": "2f2ddc1f2dbca56c874e8f9c31b5b963202d80e7",
"tag": "json-c-0.17-20230812",
"commit": "b4c371fa0cbc4dcbaccc359ce9e957a22988fb34",
"x-checker-data": {
"type": "git",
"tag-pattern": "^json-c-([\\d.]+)-[\\d]+$"
@ -469,8 +470,8 @@
"sources": [
{
"type": "archive",
"url": "https://github.com/xianyi/OpenBLAS/archive/v0.3.23.tar.gz",
"sha256": "5d9491d07168a5d00116cdc068a40022c3455bf9293c7cb86a65b1054d7e5114",
"url": "https://github.com/xianyi/OpenBLAS/archive/v0.3.24.tar.gz",
"sha256": "ceadc5065da97bd92404cac7254da66cc6eb192679cf1002098688978d4d5132",
"x-checker-data": {
"type": "anitya",
"project-id": 2540,
@ -616,8 +617,8 @@
"sources": [
{
"type": "archive",
"url": "https://github.com/strukturag/libheif/releases/download/v1.16.2/libheif-1.16.2.tar.gz",
"sha256": "7f97e4205c0bd9f9b8560536c8bd2e841d1c9a6d610401eb3eb87ed9cdfe78ea",
"url": "https://github.com/strukturag/libheif/releases/download/v1.17.3/libheif-1.17.3.tar.gz",
"sha256": "8d5b6292e7931324f81f871f250ecbb9f874aa3c66b4f6f35ceb0bf3163b53ea",
"x-checker-data": {
"type": "anitya",
"project-id": 64439,

5
build/windows/gitlab-ci/installer-pika-msys2.sh
View File

@ -57,7 +57,6 @@ download_lang Galician.isl
download_lang Georgian.isl
download_lang Greek.isl
download_lang Indonesian.isl
download_lang Korean.isl
download_lang Latvian.isl
download_lang Lithuanian.isl
download_lang Malaysian.isl
@ -67,9 +66,9 @@ download_lang Swedish.isl
download_lang Vietnamese.isl
cd -
# Hungarian is not in a release yet, but was moved from Unofficial
# Any language not in a release yet, but moved from Unofficial, should be added here
cd "${ISCCDIR}/Languages/"
download_lang_official Hungarian.isl
download_lang_official Korean.isl
cd -
# Copy generated language files into the source directory.

3
build/windows/gitlab-ci/package-pika-msys2.sh
View File

@ -157,6 +157,9 @@ cp -fr ${MSYS_PREFIX}/share/xml/iso-codes/iso_639.xml ${PIKA_DISTRIB}/share/xml/
# Adwaita can be used as the base icon set.
cp -fr ${MSYS_PREFIX}/share/icons/Adwaita ${PIKA_DISTRIB}/share/icons/
# Gdbus is needed to avoid warnings in CMD.
cp -fr ${MSYS_PREFIX}/bin/gdbus.exe ${PIKA_DISTRIB}/bin
# XXX Why are these for exactly?
cp -fr ${MSYS_PREFIX}/bin/gspawn*.exe ${PIKA_DISTRIB}/bin/

1
build/windows/installer/associations.list
View File

@ -13,6 +13,7 @@ exr
gif
heif
heic
hej2
icns
jp2
j2k

2
build/windows/installer/pika3264.iss
View File

@ -216,7 +216,7 @@ Name: "it"; MessagesFile: "compiler:Languages\Italian.isl,lang\it.setup.isl"
Name: "ja"; MessagesFile: "compiler:Languages\Japanese.isl,lang\ja.setup.isl"
Name: "ka"; MessagesFile: "compiler:Languages\Unofficial\Georgian.isl,lang\ka.setup.isl"
Name: "kab"; MessagesFile: "compiler:Default.isl,lang\kab.isl,lang\kab.setup.isl"
Name: "ko"; MessagesFile: "compiler:Languages\Unofficial\Korean.isl,lang\ko.setup.isl"
Name: "ko"; MessagesFile: "compiler:Languages\Korean.isl,lang\ko.setup.isl"
Name: "lt"; MessagesFile: "compiler:Languages\Unofficial\Lithuanian.isl,lang\lt.setup.isl"
Name: "lv"; MessagesFile: "compiler:Languages\Unofficial\Latvian.isl,lang\lv.setup.isl"
Name: "mr"; MessagesFile: "compiler:Languages\Unofficial\Marathi.islu,lang\mr.setup.isl"

26
desktop/technology.heckin.PIKA.appdata.xml.in.in
View File

@ -407,6 +407,32 @@
</description>
</release>
<release version="2.10.36" date="2023-11-05">
<description>
<p>
This new version of PIKA comes with many fixes, including
vulnerability corrections. It is highly recommended to update. It
also provides a few interesting changes, such as:
</p>
<ul>
<li>
Adobe ACB and ASE palette support
</li>
<li>
New gradient: FG to Transparent (Hardedge)
</li>
<li>
Some text tool algorithm enhancement when replacing formatted text
</li>
<li>
Better theming of item locks (when hovering them or setting them active)
</li>
<li>
Improvements in handling a few specific metadata
</li>
</ul>
</description>
</release>
<release version="2.10.34" date="2023-02-21">
<description>
<p>

2
libpika/pika_pdb_headers.h
View File

@ -47,6 +47,7 @@
#include <libpika/pikafont_pdb.h>
#include <libpika/pikafonts_pdb.h>
#include <libpika/pikafontselect_pdb.h>
#include <libpika/pikapikarc_pdb.h>
#include <libpika/pikagradient_pdb.h>
#include <libpika/pikagradients_pdb.h>
#include <libpika/pikagradientselect_pdb.h>
@ -71,7 +72,6 @@
#include <libpika/pikapattern_pdb.h>
#include <libpika/pikapatterns_pdb.h>
#include <libpika/pikapatternselect_pdb.h>
#include <libpika/pikapikarc_pdb.h>
#include <libpika/pikaprogress_pdb.h>
#include <libpika/pikaresource_pdb.h>
#include <libpika/pikaselection_pdb.h>

14
libpika/pikavectors_pdb.c
View File

@ -1191,14 +1191,14 @@ pika_vectors_import_from_string (PikaImage *image,
* pika_vectors_export_to_file:
* @image: The image.
* @file: The SVG file to create.
* @vectors: The vectors object to be saved, or 0 for all in the image.
* @vectors: The vectors object to export, or %NULL for all in the image.
*
* save a path as an SVG file.
*
* This procedure creates an SVG file to save a Vectors object, that
* is, a path. The resulting file can be edited using a vector graphics
* application, or later reloaded into PIKA. If you pass 0 as the
* 'vectors' argument, then all paths in the image will be exported.
* application, or later reloaded into PIKA. Pass %NULL as the
* 'vectors' argument to export all paths in the image.
*
* Returns: TRUE on success.
*
@ -1234,14 +1234,14 @@ pika_vectors_export_to_file (PikaImage *image,
/**
* pika_vectors_export_to_string:
* @image: The image.
* @vectors: The vectors object to save, or 0 for all in the image.
* @vectors: The vectors object to export, or %NULL for all in the image.
*
* Save a path as an SVG string.
*
* This procedure works like pika_vectors_export_to_file() but creates
* a string rather than a file. The contents are a NUL-terminated
* string that holds a complete XML document. If you pass 0 as the
* 'vectors' argument, then all paths in the image will be exported.
* a string rather than a file. The string is NULL-terminated and holds
* a complete XML document. Pass %NULL as the 'vectors' argument to
* export all paths in the image.
*
* Returns: (transfer full):
* A string whose contents are a complete SVG document.

1
libpikaconfig/pikaconfig-params.c
View File

@ -351,6 +351,7 @@ pika_config_param_spec_duplicate (GParamSpec *pspec)
* with type names instead.
*/
g_strcmp0 (type_name, "PikaImage") == 0 ||
g_strcmp0 (type_name, "PikaDisplay") == 0 ||
g_strcmp0 (type_name, "PikaDrawable") == 0 ||
g_strcmp0 (type_name, "PikaLayer") == 0 ||
g_strcmp0 (type_name, "PikaTextLayer") == 0 ||

6
libpikawidgets/pikadialog.c
View File

@ -96,7 +96,9 @@ static void pika_dialog_close (GtkDialog *dialog);
static void pika_dialog_response (GtkDialog *dialog,
gint response_id);
#ifdef G_OS_WIN32
static void pika_dialog_set_title_bar_theme (GtkWidget *dialog);
#endif
G_DEFINE_TYPE_WITH_PRIVATE (PikaDialog, pika_dialog, GTK_TYPE_DIALOG)
@ -770,10 +772,10 @@ pika_dialogs_show_help_button (gboolean show)
show_help_button = show ? TRUE : FALSE;
}
#ifdef G_OS_WIN32
void
pika_dialog_set_title_bar_theme (GtkWidget *dialog)
{
#ifdef G_OS_WIN32
HWND hwnd;
gboolean use_dark_mode = FALSE;
GdkWindow *window = NULL;
@ -810,5 +812,5 @@ pika_dialog_set_title_bar_theme (GtkWidget *dialog)
gdk_window_hide (window);
gdk_window_show (window);
}
#endif
}
#endif

12
menus/image-menu.ui.in.in
View File

@ -90,10 +90,16 @@
<item><attribute name="action">app.edit-paste-in-place</attribute></item>
<submenu>
<attribute name="label" translatable="yes" context="edit-action">Paste _as</attribute>
<section>
<item><attribute name="action">app.edit-paste-merged</attribute></item>
<item><attribute name="action">app.edit-paste-merged-in-place</attribute></item>
</section>
<section>
<item><attribute name="action">app.edit-paste-float</attribute></item>
<item><attribute name="action">app.edit-paste-float-in-place</attribute></item>
<item><attribute name="action">app.edit-paste-into</attribute></item>
<item><attribute name="action">app.edit-paste-into-in-place</attribute></item>
</section>
<item><attribute name="action">app.edit-paste-as-new-image</attribute><attribute name="label-variant">long</attribute></item>
</submenu>
<submenu>
@ -143,7 +149,11 @@
<item><attribute name="action">app.select-all</attribute></item>
<item><attribute name="action">app.select-none</attribute></item>
<item><attribute name="action">app.select-invert</attribute></item>
<item><attribute name="action">app.select-float</attribute></item>
<submenu>
<attribute name="label" translatable="yes" context="view-action">_Float</attribute>
<item><attribute name="action">app.select-cut-float</attribute></item>
<item><attribute name="action">app.select-copy-float</attribute></item>
</submenu>
<item><attribute name="action">app.tools-by-color-select-short</attribute></item>
<item><attribute name="action">app.vectors-selection-from-vectors</attribute></item>
<item><attribute name="action">app.dialogs-selection-editor</attribute></item>

5
menus/selection-menu.ui
View File

@ -10,7 +10,10 @@
<item><attribute name="action">app.select-none</attribute></item>
<item><attribute name="action">app.select-invert</attribute></item>
<item><attribute name="action">app.vectors-selection-from-vectors</attribute></item>
<item><attribute name="action">app.select-float</attribute></item>
<section>
<item><attribute name="action">app.select-cut-float</attribute></item>
<item><attribute name="action">app.select-copy-float</attribute></item>
</section>
<section>
<item><attribute name="action">app.select-feather</attribute></item>
<item><attribute name="action">app.select-sharpen</attribute></item>

24
pdb/groups/vectors.pdb
View File

@ -1255,8 +1255,8 @@ sub vectors_export_to_file {
$help = <<'HELP';
This procedure creates an SVG file to save a Vectors object, that is,
a path. The resulting file can be edited using a vector graphics
application, or later reloaded into PIKA. If you pass 0 as the 'vectors'
argument, then all paths in the image will be exported.
application, or later reloaded into PIKA. Pass %NULL as the 'vectors'
argument to export all paths in the image.
HELP
&bill_pdb_misc('2007', '2.6');
@ -1267,14 +1267,17 @@ HELP
{ name => 'file', type => 'file',
desc => 'The SVG file to create.' },
{ name => 'vectors', type => 'vectors', no_validate => 1,
desc => 'The vectors object to be saved, or 0 for all in the image' }
desc => 'The vectors object to export, or %NULL for all in the image' }
);
%invoke = (
headers => [ qw("vectors/pikavectors-export.h") ],
code => <<'CODE'
{
GList *vectors_list = g_list_prepend (NULL, vectors);
GList *vectors_list = NULL;
if (vectors != NULL)
vectors_list = g_list_prepend (vectors_list, vectors);
success = pika_vectors_export_file (image, vectors_list, file, error);
@ -1289,9 +1292,9 @@ sub vectors_export_to_string {
$help = <<'HELP';
This procedure works like pika_vectors_export_to_file() but creates a string
rather than a file. The contents are a NUL-terminated string that holds a
complete XML document. If you pass 0 as the 'vectors' argument, then all
paths in the image will be exported.
rather than a file. The string is NULL-terminated and holds a
complete XML document. Pass %NULL as the 'vectors' argument to export
all paths in the image.
HELP
&bill_pdb_misc('2007', '2.6');
@ -1300,7 +1303,7 @@ HELP
{ name => 'image', type => 'image',
desc => 'The image' },
{ name => 'vectors', type => 'vectors', no_validate => 1,
desc => 'The vectors object to save, or 0 for all in the image' }
desc => 'The vectors object to export, or %NULL for all in the image' }
);
@outargs = (
@ -1312,7 +1315,10 @@ HELP
headers => [ qw("vectors/pikavectors-export.h") ],
code => <<'CODE'
{
GList *vectors_list = g_list_prepend (NULL, vectors);
GList *vectors_list = NULL;
if (vectors != NULL)
vectors_list = g_list_prepend (vectors_list, vectors);
string = pika_vectors_export_string (image, vectors_list);
g_list_free (vectors_list);

32
plug-ins/common/file-gif-load.c
View File

@ -352,7 +352,8 @@ static struct
gint delayTime;
gint inputFlag;
gint disposal;
} Gif89 = { -1, -1, -1, 0 };
gint num_loops;
} Gif89 = { -1, -1, -1, 0, -1 };
static void read_error (const gchar *error_type,
PikaImage *image,
@ -402,6 +403,7 @@ load_image (GFile *file,
gint imageCount = 0;
PikaImage *image = NULL;
gboolean status;
gboolean saved_parasite = FALSE;
pika_progress_init_printf (_("Opening '%s'"),
pika_file_get_utf8_name (file));
@ -590,6 +592,25 @@ load_image (GFile *file,
/* If we are loading a thumbnail, we stop after the first frame. */
if (thumbnail)
break;
/* If there is more than one frame, we add a parasite so that
* we know to export as an animation on overwrite */
if (Gif89.num_loops > -1 && ! saved_parasite)
{
PikaParasite *parasite;
gchar *str;
str = g_strdup_printf ("%d", Gif89.num_loops);
parasite = pika_parasite_new ("gif/animated",
PIKA_PARASITE_PERSISTENT,
strlen (str) + 1,
(gpointer) str);
g_free (str);
pika_image_attach_parasite (image, parasite);
pika_parasite_free (parasite);
saved_parasite = TRUE;
}
}
fclose (fd);
@ -690,6 +711,15 @@ DoExtension (FILE *fd,
#ifdef GIFDEBUG
str = "Application Extension";
#endif
/* Animation block */
if (GetDataBlock (fd, (guchar *) buf))
{
if (strncmp ((const gchar *) buf, "NETSCAPE2.0", 8) == 0)
{
if (GetDataBlock (fd, (guchar *) buf))
Gif89.num_loops = (buf[0] << 8) | buf[1];
}
}
break;
case 0xfe: /* Comment Extension */
#ifdef GIFDEBUG

29
plug-ins/common/file-gif-save.c
View File

@ -268,6 +268,7 @@ gif_save (PikaProcedure *procedure,
PikaExportReturn export = PIKA_EXPORT_CANCEL;
PikaImage *orig_image;
PikaImage *sanitized_image = NULL;
PikaParasite *parasite = NULL;
GError *error = NULL;
gegl_init (NULL, NULL);
@ -288,6 +289,34 @@ gif_save (PikaProcedure *procedure,
*/
sanitized_image = image;
/* If imported as an animation, set the animation configurations
* when overwriting the file */
parasite = pika_image_get_parasite (image, "gif/animated");
if (parasite)
{
gint num_loops;
gchar *parasite_data;
guint32 parasite_size;
parasite_data = (gchar *) pika_parasite_get_data (parasite, &parasite_size);
parasite_data = g_strndup (parasite_data, parasite_size);
if (sscanf (parasite_data, "%i", &num_loops) == 1)
{
gboolean loop = (num_loops == 0);
g_object_set (config,
"as-animation", TRUE,
"loop", loop,
"number-of-repeats", num_loops,
NULL);
}
pika_image_detach_parasite (image, "gif/animated");
g_free (parasite);
g_free (parasite_data);
}
if (run_mode == PIKA_RUN_INTERACTIVE)
{
if (! save_dialog (image, procedure, G_OBJECT (config)))

77
plug-ins/common/file-heif.c
View File

@ -31,6 +31,7 @@
#define LOAD_PROC "file-heif-load"
#define LOAD_PROC_AV1 "file-heif-av1-load"
#define LOAD_PROC_HEJ2 "file-heif-hej2-load"
#define SAVE_PROC "file-heif-save"
#define SAVE_PROC_AV1 "file-heif-av1-save"
#define PLUG_IN_BINARY "file-heif"
@ -103,6 +104,8 @@ static PikaValueArray * heif_av1_save (PikaProcedure *pro
#endif
static PikaImage * load_image (GFile *file,
PikaMetadata *metadata,
PikaMetadataLoadFlags *flags,
gboolean interactive,
PikaPDBStatusType *status,
GError **error);
@ -172,6 +175,13 @@ heif_init_procedures (PikaPlugIn *plug_in)
}
#endif
#if LIBHEIF_HAVE_VERSION(1,17,0)
if (heif_have_decoder_for_format (heif_compression_JPEG2000))
{
list = g_list_append (list, g_strdup (LOAD_PROC_HEJ2));
}
#endif
#if LIBHEIF_HAVE_VERSION(1,13,0)
heif_deinit ();
#endif
@ -412,6 +422,33 @@ heif_create_procedure (PikaPlugIn *plug_in,
pika_export_xmp (),
G_PARAM_READWRITE);
}
#endif
#if LIBHEIF_HAVE_VERSION(1,17,0)
else if (! strcmp (name, LOAD_PROC_HEJ2))
{
procedure = pika_load_procedure_new (plug_in, name, PIKA_PDB_PROC_TYPE_PLUGIN,
heif_load, NULL, NULL);
pika_procedure_set_menu_label (procedure, _("JPEG 2000 encapsulated in HEIF"));
pika_procedure_set_documentation (procedure,
_("Loads HEJ2 images"),
_("Load JPEG 2000 image encapsulated in HEIF (HEJ2)"),
name);
pika_procedure_set_attribution (procedure,
"Daniel Novomesky <dnovomesky@gmail.com>",
"Daniel Novomesky <dnovomesky@gmail.com>",
"2023");
pika_file_procedure_set_handles_remote (PIKA_FILE_PROCEDURE (procedure), TRUE);
pika_file_procedure_set_mime_types (PIKA_FILE_PROCEDURE (procedure),
"image/hej2k");
pika_file_procedure_set_extensions (PIKA_FILE_PROCEDURE (procedure),
"hej2");
pika_file_procedure_set_magics (PIKA_FILE_PROCEDURE (procedure),
"4,string,ftypj2ki");
}
#endif
return procedure;
}
@ -442,7 +479,7 @@ heif_load (PikaProcedure *procedure,
heif_init (NULL);
#endif
image = load_image (file, interactive, &status, &error);
image = load_image (file, metadata, flags, interactive, &status, &error);
#if LIBHEIF_HAVE_VERSION(1,13,0)
heif_deinit ();
@ -837,6 +874,8 @@ nclx_to_pika_profile (const struct heif_color_profile_nclx *nclx)
PikaImage *
load_image (GFile *file,
PikaMetadata *metadata,
PikaMetadataLoadFlags *flags,
gboolean interactive,
PikaPDBStatusType *status,
GError **error)
@ -1267,6 +1306,7 @@ load_image (GFile *file,
g_object_unref (buffer);
if (metadata)
{
size_t exif_data_size = 0;
uint8_t *exif_data = NULL;
@ -1275,14 +1315,12 @@ load_image (GFile *file,
gint n_metadata;
heif_item_id metadata_id;
n_metadata =
heif_image_handle_get_list_of_metadata_block_IDs (handle,
"Exif",
n_metadata = heif_image_handle_get_list_of_metadata_block_IDs (handle, "Exif",
&metadata_id, 1);
if (n_metadata > 0)
{
exif_data_size = heif_image_handle_get_metadata_size (handle,
metadata_id);
exif_data_size = heif_image_handle_get_metadata_size (handle, metadata_id);
exif_data = g_alloca (exif_data_size);
err = heif_image_handle_get_metadata (handle, metadata_id, exif_data);
@ -1293,18 +1331,15 @@ load_image (GFile *file,
}
}
n_metadata =
heif_image_handle_get_list_of_metadata_block_IDs (handle,
"mime",
n_metadata = heif_image_handle_get_list_of_metadata_block_IDs (handle, "mime",
&metadata_id, 1);
if (n_metadata > 0)
{
if (g_strcmp0 (
heif_image_handle_get_metadata_content_type (handle, metadata_id),
"application/rdf+xml") == 0)
if (g_strcmp0 (heif_image_handle_get_metadata_content_type (handle, metadata_id), "application/rdf+xml")
== 0)
{
xmp_data_size = heif_image_handle_get_metadata_size (handle,
metadata_id);
xmp_data_size = heif_image_handle_get_metadata_size (handle, metadata_id);
xmp_data = g_alloca (xmp_data_size);
err = heif_image_handle_get_metadata (handle, metadata_id, xmp_data);
@ -1318,8 +1353,7 @@ load_image (GFile *file,
if (exif_data || xmp_data)
{
PikaMetadata *metadata = pika_metadata_new ();
PikaMetadataLoadFlags flags = PIKA_METADATA_LOAD_COMMENT | PIKA_METADATA_LOAD_RESOLUTION;
gexiv2_metadata_clear (GEXIV2_METADATA (metadata));
if (exif_data)
{
@ -1361,22 +1395,21 @@ load_image (GFile *file,
if (xmp_data)
{
if (!pika_metadata_set_from_xmp (metadata, xmp_data, xmp_data_size, error))
if (! pika_metadata_set_from_xmp (metadata, xmp_data, xmp_data_size, error))
{
g_printerr ("%s: Failed to set XMP metadata: %s\n", G_STRFUNC, (*error)->message);
g_clear_error (error);
}
}
}
gexiv2_metadata_try_set_orientation (GEXIV2_METADATA (metadata),
GEXIV2_ORIENTATION_NORMAL, NULL);
gexiv2_metadata_try_set_metadata_pixel_width (GEXIV2_METADATA (metadata),
width, NULL);
gexiv2_metadata_try_set_metadata_pixel_width (GEXIV2_METADATA (metadata), width, NULL);
gexiv2_metadata_try_set_metadata_pixel_height (GEXIV2_METADATA (metadata),
height, NULL);
pika_image_metadata_load_finish (image, "image/heif",
metadata, flags);
}
*flags = PIKA_METADATA_LOAD_COMMENT | PIKA_METADATA_LOAD_RESOLUTION;
}
if (profile)

46
plug-ins/common/file-iff.c
View File

@ -230,10 +230,10 @@ load_image (GFile *file,
{
ILBM_Image *true_image = iff_image[i];
/* Struct representing bitmap header properties */
ILBM_BitMapHeader *bitMapHeader = true_image->bitMapHeader;
ILBM_BitMapHeader *bitMapHeader;
/* Struct containing the color palette */
ILBM_ColorMap *colorMap = true_image->colorMap;
ILBM_Viewport *camg = true_image->viewport;
ILBM_ColorMap *colorMap;
ILBM_Viewport *camg;
IFF_UByte *bitplanes;
PikaImageType image_type;
guchar pika_cmap[768]; /* Max index is (2^nplanes) - 1 */
@ -244,29 +244,38 @@ load_image (GFile *file,
gint row_length;
gint pixel_size = 1;
gint y_height = 0;
gint aspect_x = 0;
gint aspect_y = 0;
gboolean ehb_mode = FALSE;
gboolean ham_mode = FALSE;
if (! true_image || ! bitMapHeader)
if (! true_image)
{
g_message (_("Invalid or missing ILBM image"));
return image;
}
if (! true_image->body)
{
g_message (_("ILBM contains no image data - likely a palette file"));
return NULL;
}
colorMap = true_image->colorMap;
camg = true_image->viewport;
/* Convert ACBM files to ILBM format */
if (ILBM_imageIsACBM (true_image))
ILBM_convertACBMToILBM (true_image);
bitMapHeader = true_image->bitMapHeader;
if (! bitMapHeader || ! true_image->body)
{
g_message (_("ILBM contains no image data - likely a palette file"));
return NULL;
}
width = bitMapHeader->w;
height = bitMapHeader->h;
nPlanes = bitMapHeader->nPlanes;
row_length = (width + 15) / 16;
pixel_size = nPlanes / 8;
aspect_x = bitMapHeader->xAspect;
aspect_y = bitMapHeader->yAspect;
/* Check for ILBM variants in CMAG chunk */
if (camg)
@ -329,6 +338,7 @@ load_image (GFile *file,
ILBM_unpackByteRun (true_image);
if (! image)
image = pika_image_new (width, height,
pixel_size == 1 ? PIKA_INDEXED : PIKA_RGB);
@ -341,6 +351,24 @@ load_image (GFile *file,
bitplanes = true_image->body->chunkData;
/* Setting resolution for non-square pixel aspect ratios */
if (aspect_x != aspect_y && aspect_x > 0 && aspect_y > 0)
{
gdouble image_xres;
gdouble image_yres;
gfloat ratio = (gfloat) aspect_x / aspect_y;
g_message (_("Non-square pixels. Image might look squashed if "
"Dot for Dot mode is enabled."));
pika_image_get_resolution (image, &image_xres, &image_yres);
if (ratio < 1)
image_xres = image_yres * (1 / ratio);
else
image_yres = image_xres * ratio;
pika_image_set_resolution (image, image_xres, image_yres);
}
/* Loading rows */
for (gint j = 0; j < height; j++)
{

30
plug-ins/common/file-jpegxl.c
View File

@ -398,6 +398,8 @@ create_cmyk_layer (PikaImage *image,
static PikaImage *
load_image (GFile *file,
PikaRunMode runmode,
PikaMetadata *metadata,
PikaMetadataLoadFlags *flags,
GError **error)
{
FILE *inputFile = g_fopen (g_file_peek_path (file), "rb");
@ -430,6 +432,7 @@ load_image (GFile *file,
const Babl *type;
PikaPrecision precision_linear;
PikaPrecision precision_non_linear;
uint32_t i;
if (!inputFile)
{
@ -637,7 +640,7 @@ load_image (GFile *file,
}
/* Check for extra channels */
for (gint32 i = 0; i < basicinfo.num_extra_channels; i++)
for (i = 0; i < basicinfo.num_extra_channels; i++)
{
JxlExtraChannelInfo extra;
@ -936,6 +939,8 @@ load_image (GFile *file,
g_object_unref (profile);
}
if (metadata)
{
if (basicinfo.have_container)
{
JxlDecoderReleaseInput (decoder);
@ -1066,7 +1071,7 @@ load_image (GFile *file,
if (success_exif || success_xmp)
{
PikaMetadata *metadata = pika_metadata_new ();
gexiv2_metadata_clear (GEXIV2_METADATA (metadata));
if (success_exif && exif_box)
{
@ -1113,15 +1118,6 @@ load_image (GFile *file,
g_clear_error (error);
}
}
gexiv2_metadata_try_set_orientation (GEXIV2_METADATA (metadata),
GEXIV2_ORIENTATION_NORMAL, NULL);
gexiv2_metadata_try_set_metadata_pixel_width (GEXIV2_METADATA (metadata),
basicinfo.xsize, NULL);
gexiv2_metadata_try_set_metadata_pixel_height (GEXIV2_METADATA (metadata),
basicinfo.ysize, NULL);
pika_image_metadata_load_finish (image, "image/jxl", metadata,
PIKA_METADATA_LOAD_COMMENT | PIKA_METADATA_LOAD_RESOLUTION);
}
if (exif_box)
@ -1137,6 +1133,16 @@ load_image (GFile *file,
}
}
gexiv2_metadata_try_set_orientation (GEXIV2_METADATA (metadata),
GEXIV2_ORIENTATION_NORMAL, NULL);
gexiv2_metadata_try_set_metadata_pixel_width (GEXIV2_METADATA (metadata),
basicinfo.xsize, NULL);
gexiv2_metadata_try_set_metadata_pixel_height (GEXIV2_METADATA (metadata),
basicinfo.ysize, NULL);
*flags = PIKA_METADATA_LOAD_COMMENT | PIKA_METADATA_LOAD_RESOLUTION;
}
JxlThreadParallelRunnerDestroy (runner);
JxlDecoderDestroy (decoder);
g_free (memory);
@ -1158,7 +1164,7 @@ jpegxl_load (PikaProcedure *procedure,
gegl_init (NULL, NULL);
image = load_image (file, run_mode, &error);
image = load_image (file, run_mode, metadata, flags, &error);
if (! image)
return pika_procedure_new_return_values (procedure,

9
plug-ins/common/file-pdf-save.c
View File

@ -888,6 +888,7 @@ gui_single (PikaProcedure *procedure,
{
GtkWidget *window;
GtkWidget *widget;
PikaLayer **layers;
GList *missing_fonts;
GList *dialog_props = NULL;
gboolean run;
@ -910,7 +911,13 @@ gui_single (PikaProcedure *procedure,
widget = pika_procedure_dialog_fill_frame (PIKA_PROCEDURE_DIALOG (window),
"pages-frame", "layers-as-pages", FALSE,
"pages-box");
g_free (pika_image_get_layers (multi_page.images[0], &n_layers));
/* Enable "layers-as-pages" if more than one layer, or there's a single
* layer group has more than one layer */
layers = pika_image_get_layers (multi_page.images[0], &n_layers);
if (n_layers == 1 && pika_item_is_group (PIKA_ITEM (layers[0])))
g_free (pika_item_get_children (PIKA_ITEM (layers[0]), &n_layers));
g_free (layers);
gtk_widget_set_sensitive (widget, n_layers > 1);
/* Warning for missing fonts (non-embeddable with rasterization

97
plug-ins/common/file-png.c
View File

@ -65,6 +65,7 @@ typedef enum _PngExportformat
PNG_FORMAT_GRAYA16
} PngExportFormat;
static GSList *safe_to_copy_chunks;
typedef struct _Png Png;
typedef struct _PngClass PngClass;
@ -139,6 +140,9 @@ static gboolean ia_has_transparent_pixels (GeglBuffer *buffer);
static gint find_unused_ia_color (GeglBuffer *buffer,
gint *colors);
static gint read_unknown_chunk (png_structp png_ptr,
png_unknown_chunkp chunk);
G_DEFINE_TYPE (Png, png, PIKA_TYPE_PLUG_IN)
@ -602,6 +606,7 @@ load_image (GFile *file,
const Babl *file_format; /* BABL format for layer */
png_structp pp; /* PNG read pointer */
png_infop info; /* PNG info pointers */
png_voidp user_chunkp; /* PNG unknown chunk pointer */
guchar **pixels; /* Pixel rows */
guchar *pixel; /* Pixel data */
guchar alpha[256]; /* Index -> Alpha */
@ -609,6 +614,8 @@ load_image (GFile *file,
gint num_texts;
struct read_error_data error_data;
safe_to_copy_chunks = NULL;
pp = png_create_read_struct (PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
if (! pp)
{
@ -667,6 +674,11 @@ load_image (GFile *file,
png_init_io (pp, fp);
png_set_compression_buffer_size (pp, 512);
/* Set up callback to save "safe to copy" chunks */
png_set_keep_unknown_chunks (pp, PNG_HANDLE_CHUNK_IF_SAFE, NULL, 0);
user_chunkp = png_get_user_chunk_ptr (pp);
png_set_read_user_chunk_fn (pp, user_chunkp, read_unknown_chunk);
/*
* Get the image info
*/
@ -1184,6 +1196,23 @@ load_image (GFile *file,
g_object_unref (buffer);
}
/* If any safe-to-copy chunks were saved,
* store them in the image as parasite */
if (safe_to_copy_chunks)
{
GSList *iter;
for (iter = safe_to_copy_chunks; iter; iter = iter->next)
{
PikaParasite *parasite = iter->data;
pika_image_attach_parasite ((PikaImage *) image, parasite);
pika_parasite_free (parasite);
}
g_slist_free (safe_to_copy_chunks);
}
return (PikaImage *) image;
}
@ -1292,6 +1321,7 @@ save_image (GFile *file,
gint num; /* Number of rows to load */
FILE *fp; /* File pointer */
PikaColorProfile *profile = NULL; /* Color profile */
gchar **parasites; /* Safe-to-copy chunks */
gboolean out_linear; /* Save linear RGB */
GeglBuffer *buffer; /* GEGL buffer for layer */
const Babl *file_format = NULL; /* BABL format of file */
@ -1914,6 +1944,51 @@ save_image (GFile *file,
if (G_BYTE_ORDER == G_LITTLE_ENDIAN)
png_set_swap (pp);
/* Write any safe-to-copy chunks saved from import */
parasites = pika_image_get_parasite_list (image);
if (parasites)
{
gint count;
count = g_strv_length (parasites);
for (gint i = 0; i < count; i++)
{
if (strncmp (parasites[i], "png", 3) == 0)
{
PikaParasite *parasite;
parasite = pika_image_get_parasite (image, parasites[i]);
if (parasite)
{
gchar buf[1024];
gchar *chunk_name;
g_strlcpy (buf, parasites[i], sizeof (buf));
chunk_name = strchr (buf, '/');
chunk_name++;
if (chunk_name)
{
png_byte name[4];
const guint8 *data;
guint32 len;
for (gint j = 0; j < 4; j++)
name[j] = chunk_name[j];
data = (const guint8 *) pika_parasite_get_data (parasite, &len);
png_write_chunk (pp, name, data, len);
}
pika_parasite_free (parasite);
}
}
}
}
g_strfreev (parasites);
/*
* Turn on interlace handling...
*/
@ -2263,6 +2338,28 @@ respin_cmap (png_structp pp,
return get_bit_depth_for_palette (colors);
}
static gint
read_unknown_chunk (png_structp png_ptr,
png_unknown_chunkp chunk)
{
/* Chunks with a lowercase letter in the 4th byte
* are safe to copy */
if (g_ascii_islower (chunk->name[3]))
{
PikaParasite *parasite;
gchar pname[255];
g_snprintf (pname, sizeof (pname), "png/%s", chunk->name);
if ((parasite = pika_parasite_new (pname,
PIKA_PARASITE_PERSISTENT,
chunk->size, chunk->data)))
safe_to_copy_chunks = g_slist_prepend (safe_to_copy_chunks, parasite);
}
return 0;
}
static gboolean
save_dialog (PikaImage *image,
PikaProcedure *procedure,

2
plug-ins/common/file-pnm.c
View File

@ -944,7 +944,7 @@ process_pam_header (PNMScanner *scan,
{
/* skip unknown headers but recognize xv's thumbnail format */
CHECK_FOR_ERROR (g_ascii_isdigit (*buf), pnminfo->jmpbuf,
_("PAM: Unsupported inofficial PNM variant."));
_("PAM: Unsupported unofficial PNM variant."));
}
}
CHECK_FOR_ERROR (pnmscanner_eof (scan), pnminfo->jmpbuf,

2
plug-ins/common/van-gogh-lic.c
View File

@ -77,7 +77,7 @@ struct _LicClass
#define LIC_TYPE (lic_get_type ())
#define LIC (obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), LIC_TYPE, Lic))
#define LIC(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), LIC_TYPE, Lic))
GType lic_get_type (void) G_GNUC_CONST;

1
plug-ins/file-bmp/bmp-load.c
View File

@ -381,6 +381,7 @@ load_image (GFile *file,
_("Unsupported compression (%u) in BMP file from '%s'"),
bitmap_head.biCompr,
pika_file_get_utf8_name (file));
goto out;
}
#ifdef DEBUG

181
plug-ins/file-dds/dds.c
View File

@ -42,10 +42,6 @@
#define LOAD_PROC "file-dds-load"
#define SAVE_PROC "file-dds-save"
#define DECODE_YCOCG_PROC "color-decode-ycocg"
#define DECODE_YCOCG_SCALED_PROC "color-decode-ycocg-scaled"
#define DECODE_ALPHA_EXP_PROC "color-decode-alpha-exp"
typedef struct _Dds Dds;
typedef struct _DdsClass DdsClass;
@ -86,15 +82,6 @@ static PikaValueArray * dds_save (PikaProcedure *procedure,
PikaMetadata *metadata,
PikaProcedureConfig *config,
gpointer run_data);
#if 0
static PikaValueArray * dds_decode (PikaProcedure *procedure,
PikaRunMode run_mode,
PikaImage *image,
gint n_drawables,
PikaDrawable **drawables,
PikaProcedureConfig *config,
gpointer run_data);
#endif
G_DEFINE_TYPE (Dds, dds, PIKA_TYPE_PLUG_IN)
@ -125,11 +112,6 @@ dds_query_procedures (PikaPlugIn *plug_in)
list = g_list_append (list, g_strdup (LOAD_PROC));
list = g_list_append (list, g_strdup (SAVE_PROC));
#if 0
list = g_list_append (list, g_strdup (DECODE_YCOCG_PROC));
list = g_list_append (list, g_strdup (DECODE_YCOCG_SCALED_PROC));
list = g_list_append (list, g_strdup (DECODE_ALPHA_EXP_PROC));
#endif
return list;
}
@ -170,10 +152,10 @@ dds_create_procedure (PikaPlugIn *plug_in,
TRUE,
G_PARAM_READWRITE);
PIKA_PROC_ARG_BOOLEAN (procedure, "decode-images",
_("Automatically decode YCoCg/AE_xp images when detected"),
_("Decode YCoCg/AExp images when detected"),
TRUE,
PIKA_PROC_ARG_BOOLEAN (procedure, "flip-image",
_("Flip image _vertically"),
_("Flip the image vertically on import"),
FALSE,
G_PARAM_READWRITE);
}
else if (! strcmp (name, SAVE_PROC))
@ -249,12 +231,16 @@ dds_create_procedure (PikaPlugIn *plug_in,
"default",
G_PARAM_READWRITE);
PIKA_PROC_ARG_INT (procedure, "save-type",
"Save type",
"How to save the image (0 = selected layer, "
"1 = cube map, 2 = volume map, 3 = texture array, "
"4 = all visible layers)",
0, 4, DDS_SAVE_SELECTED_LAYER,
PIKA_PROC_ARG_CHOICE (procedure, "save-type",
_("Sav_e type"),
_("How to save the image"),
pika_choice_new_with_values ("layer", DDS_SAVE_SELECTED_LAYER, _("Selected layer"), NULL,
"canvas", DDS_SAVE_VISIBLE_LAYERS, _("All visible layers"), NULL,
"cube", DDS_SAVE_CUBEMAP, _("As cube map"), NULL,
"volume", DDS_SAVE_VOLUMEMAP, _("As volume map"), NULL,
"array", DDS_SAVE_ARRAY, _("As texture array"), NULL,
NULL),
"layer",
G_PARAM_READWRITE);
PIKA_PROC_ARG_BOOLEAN (procedure, "flip-image",
@ -276,12 +262,14 @@ dds_create_procedure (PikaPlugIn *plug_in,
0, 255, 0,
G_PARAM_READWRITE);
PIKA_PROC_ARG_INT (procedure, "mipmaps",
"Mipmaps",
"How to handle mipmaps (0 = No mipmaps, "
"1 = Generate mipmaps, "
"2 = Use existing mipmaps (layers)",
0, 2, DDS_MIPMAP_NONE,
PIKA_PROC_ARG_CHOICE (procedure, "mipmaps",
_("_Mipmaps"),
_("How to handle mipmaps"),
pika_choice_new_with_values ("none", DDS_MIPMAP_NONE, _("No mipmaps"), NULL,
"generate", DDS_MIPMAP_GENERATE, _("Generate mipmaps"), NULL,
"existing", DDS_MIPMAP_EXISTING, _("Use existing mipmaps"), NULL,
NULL),
"none",
G_PARAM_READWRITE);
PIKA_PROC_ARG_CHOICE (procedure, "mipmap-filter",
@ -294,6 +282,7 @@ dds_create_procedure (PikaPlugIn *plug_in,
"quadratic", DDS_MIPMAP_FILTER_QUADRATIC, _("Quadratic"), NULL,
"bspline", DDS_MIPMAP_FILTER_BSPLINE, _("B-Spline"), NULL,
"mitchell", DDS_MIPMAP_FILTER_MITCHELL, _("Mitchell"), NULL,
"catrom", DDS_MIPMAP_FILTER_CATROM, _("Catmull-Rom"), NULL,
"lanczos", DDS_MIPMAP_FILTER_LANCZOS, _("Lanczos"), NULL,
"kaiser", DDS_MIPMAP_FILTER_KAISER, _("Kaiser"), NULL,
NULL),
@ -343,78 +332,6 @@ dds_create_procedure (PikaPlugIn *plug_in,
0.0, 1.0, 0.5,
G_PARAM_READWRITE);
}
#if 0
else if (! strcmp (name, DECODE_YCOCG_PROC))
{
procedure = pika_image_procedure_new (plug_in, name,
PIKA_PDB_PROC_TYPE_PLUGIN,
dds_decode, NULL, NULL);
pika_procedure_set_image_types (procedure, "RGBA");
pika_procedure_set_sensitivity_mask (procedure,
PIKA_PROCEDURE_SENSITIVE_DRAWABLE);
pika_procedure_set_menu_label (procedure, _("Decode YCoCg"));
/* pika_procedure_add_menu_path (procedure, "<Image>/Filters/Colors"); */
pika_procedure_set_documentation (procedure,
_("Converts YCoCg encoded pixels to RGB"),
_("Converts YCoCg encoded pixels to RGB"),
name);
pika_procedure_set_attribution (procedure,
"Shawn Kirst",
"Shawn Kirst",
"2008");
}
else if (! strcmp (name, DECODE_YCOCG_SCALED_PROC))
{
procedure = pika_image_procedure_new (plug_in, name,
PIKA_PDB_PROC_TYPE_PLUGIN,
dds_decode, NULL, NULL);
pika_procedure_set_image_types (procedure, "RGBA");
pika_procedure_set_sensitivity_mask (procedure,
PIKA_PROCEDURE_SENSITIVE_DRAWABLE);
pika_procedure_set_menu_label (procedure, _("Decode YCoCg (scaled)"));
/* pika_procedure_add_menu_path (procedure, "<Image>/Filters/Colors"); */
pika_procedure_set_documentation (procedure,
_("Converts YCoCg (scaled) encoded "
"pixels to RGB"),
_("Converts YCoCg (scaled) encoded "
"pixels to RGB"),
name);
pika_procedure_set_attribution (procedure,
"Shawn Kirst",
"Shawn Kirst",
"2008");
}
else if (! strcmp (name, DECODE_ALPHA_EXP_PROC))
{
procedure = pika_image_procedure_new (plug_in, name,
PIKA_PDB_PROC_TYPE_PLUGIN,
dds_decode, NULL, NULL);
pika_procedure_set_image_types (procedure, "RGBA");
pika_procedure_set_sensitivity_mask (procedure,
PIKA_PROCEDURE_SENSITIVE_DRAWABLE);
pika_procedure_set_menu_label (procedure, _("Decode Alpha exponent"));
/* pika_procedure_add_menu_path (procedure, "<Image>/Filters/Colors"); */
pika_procedure_set_documentation (procedure,
_("Converts alpha exponent encoded "
"pixels to RGB",
_("Converts alpha exponent encoded "
"pixels to RGB"),
name);
pika_procedure_set_attribution (procedure,
"Shawn Kirst",
"Shawn Kirst",
"2008");
}
#endif
return procedure;
}
@ -436,7 +353,7 @@ dds_load (PikaProcedure *procedure,
gegl_init (NULL, NULL);
status = read_dds (file, &image, run_mode == PIKA_RUN_INTERACTIVE,
procedure, G_OBJECT (config), &error);
procedure, config, &error);
if (status != PIKA_PDB_SUCCESS)
return pika_procedure_new_return_values (procedure, status, error);
@ -520,53 +437,3 @@ dds_save (PikaProcedure *procedure,
return pika_procedure_new_return_values (procedure, status, error);
}
#if 0
static PikaValueArray *
dds_decode (PikaProcedure *procedure,
PikaRunMode run_mode,
PikaImage *image,
gint n_drawables,
PikaDrawable **drawables,
PikaProcedureConfig *config,
gpointer run_data)
{
const gchar *name = pika_procedure_get_name (procedure);
PikaDrawable *drawable,
if (n_drawables != 1)
{
GError *error = NULL;
g_set_error (&error, PIKA_PLUG_IN_ERROR, 0,
_("Procedure '%s' only works with one drawable."),
name);
return pika_procedure_new_return_values (procedure,
PIKA_PDB_EXECUTION_ERROR,
error);
}
else
{
drawable = drawables[0];
}
if (! strcmp (name, DECODE_YCOCG_PROC))
{
decode_ycocg_image (drawable, TRUE);
}
else if (! strcmp (name, DECODE_YCOCG_SCALED_PROC))
{
decode_ycocg_scaled_image (drawable, TRUE);
}
else if (! strcmp (name, DECODE_ALPHA_EXP_PROC))
{
decode_alpha_exp_image (drawable, TRUE);
}
if (run_mode != PIKA_RUN_NONINTERACTIVE)
pika_displays_flush ();
return pika_procedure_new_return_values (procedure, PIKA_PDB_SUCCESS, NULL);
}
#endif

102
plug-ins/file-dds/dds.h
View File

@ -21,6 +21,7 @@
#ifndef __DDS_H__
#define __DDS_H__
#define DDS_PLUGIN_VERSION_MAJOR 3
#define DDS_PLUGIN_VERSION_MINOR 9
#define DDS_PLUGIN_VERSION_REVISION 92
@ -101,6 +102,7 @@ typedef enum
DDS_MIPMAP_FILTER_QUADRATIC,
DDS_MIPMAP_FILTER_BSPLINE,
DDS_MIPMAP_FILTER_MITCHELL,
DDS_MIPMAP_FILTER_CATROM,
DDS_MIPMAP_FILTER_LANCZOS,
DDS_MIPMAP_FILTER_KAISER,
DDS_MIPMAP_FILTER_MAX
@ -115,6 +117,7 @@ typedef enum
DDS_MIPMAP_WRAP_MAX
} DDS_MIPMAP_WRAP;
#define DDS_HEADERSIZE 128
#define DDS_HEADERSIZE_DX10 20
@ -122,18 +125,43 @@ typedef enum
#define DDSD_HEIGHT 0x00000002
#define DDSD_WIDTH 0x00000004
#define DDSD_PITCH 0x00000008
#define DDSD_BACKBUFFERCOUNT 0x00000020
#define DDSD_ZBUFFERBITDEPTH 0x00000040
#define DDSD_ALPHABITDEPTH 0x00000080
#define DDSD_LPSURFACE 0x00000800
#define DDSD_PIXELFORMAT 0x00001000
#define DDSD_CKDESTOVERLAY 0x00002000
#define DDSD_CKDESTBLT 0x00004000
#define DDSD_CKSRCOVERLAY 0x00008000
#define DDSD_CKSRCBLT 0x00010000
#define DDSD_MIPMAPCOUNT 0x00020000
#define DDSD_REFRESHRATE 0x00040000
#define DDSD_LINEARSIZE 0x00080000
#define DDSD_TEXTURESTAGE 0x00100000
#define DDSD_FVF 0x00200000
#define DDSD_SRCVBHANDLE 0x00400000
#define DDSD_DEPTH 0x00800000
#define DDPF_ALPHAPIXELS 0x00000001
#define DDPF_ALPHA 0x00000002
#define DDPF_FOURCC 0x00000004
#define DDPF_PALETTEINDEXED4 0x00000008
#define DDPF_PALETTEINDEXEDTO8 0x00000010
#define DDPF_PALETTEINDEXED8 0x00000020
#define DDPF_RGB 0x00000040
#define DDPF_COMPRESSED 0x00000080
#define DDPF_RGBTOYUV 0x00000100
#define DDPF_YUV 0x00000200
#define DDPF_ZBUFFER 0x00000400
#define DDPF_PALETTEINDEXED1 0x00000800
#define DDPF_PALETTEINDEXED2 0x00001000
#define DDPF_ZPIXELS 0x00002000
#define DDPF_STENCILBUFFER 0x00004000
#define DDPF_ALPHAPREMULT 0x00008000
#define DDPF_LUMINANCE 0x00020000
#define DDPF_NORMAL 0x80000000 // nvidia specific
#define DDPF_BUMPLUMINANCE 0x00040000
#define DDPF_BUMPDUDV 0x00080000
#define DDPF_NORMAL 0x80000000 /* NVidia specific */
#define DDSCAPS_COMPLEX 0x00000008
#define DDSCAPS_TEXTURE 0x00001000
@ -159,6 +187,7 @@ typedef enum
#define D3D10_RESOURCE_DIMENSION_TEXTURE2D 3
#define D3D10_RESOURCE_DIMENSION_TEXTURE3D 4
typedef struct
{
unsigned int size;
@ -192,8 +221,8 @@ typedef struct
{
struct
{
unsigned int magic1; // FOURCC "PIKA"
unsigned int magic2; // FOURCC "-DDS"
unsigned int magic1; /* FOURCC "PIKA" */
unsigned int magic2; /* FOURCC "-DDS" */
unsigned int version;
unsigned int extra_fourcc;
} pika_dds_special;
@ -204,6 +233,7 @@ typedef struct
unsigned int reserved2;
} dds_header_t;
typedef enum
{
DXGI_FORMAT_UNKNOWN = 0,
@ -334,4 +364,70 @@ typedef struct
unsigned int reserved;
} dds_header_dx10_t;
/* Format values that can be found in the FOURCC field */
typedef enum _D3DFORMAT {
D3DFMT_R8G8B8 = 20,
D3DFMT_A8R8G8B8 = 21,
D3DFMT_X8R8G8B8 = 22,
D3DFMT_R5G6B5 = 23,
D3DFMT_X1R5G5B5 = 24,
D3DFMT_A1R5G5B5 = 25,
D3DFMT_A4R4G4B4 = 26,
D3DFMT_R3G3B2 = 27,
D3DFMT_A8 = 28,
D3DFMT_A8R3G3B2 = 29,
D3DFMT_X4R4G4B4 = 30,
D3DFMT_A2B10G10R10 = 31,
D3DFMT_A8B8G8R8 = 32,
D3DFMT_X8B8G8R8 = 33,
D3DFMT_G16R16 = 34,
D3DFMT_A2R10G10B10 = 35,
D3DFMT_A16B16G16R16 = 36,
D3DFMT_A8P8 = 40,
D3DFMT_P8 = 41,
D3DFMT_L8 = 50,
D3DFMT_A8L8 = 51,
D3DFMT_A4L4 = 52,
D3DFMT_V8U8 = 60,
D3DFMT_L6V5U5 = 61,
D3DFMT_X8L8V8U8 = 62,
D3DFMT_Q8W8V8U8 = 63,
D3DFMT_V16U16 = 64,
D3DFMT_A2W10V10U10 = 67,
D3DFMT_D16_LOCKABLE = 70,
D3DFMT_D32 = 71,
D3DFMT_D15S1 = 73,
D3DFMT_D24S8 = 75,
D3DFMT_D24X8 = 77,
D3DFMT_D24X4S4 = 79,
D3DFMT_D16 = 80,
D3DFMT_L16 = 81,
D3DFMT_D32F_LOCKABLE = 82,
D3DFMT_D24FS8 = 83,
D3DFMT_D32_LOCKABLE = 84,
D3DFMT_S8_LOCKABLE = 85,
D3DFMT_VERTEXDATA = 100,
D3DFMT_INDEX16 = 101,
D3DFMT_INDEX32 = 102,
D3DFMT_Q16W16V16U16 = 110,
D3DFMT_R16F = 111,
D3DFMT_G16R16F = 112,
D3DFMT_A16B16G16R16F = 113,
D3DFMT_R32F = 114,
D3DFMT_G32R32F = 115,
D3DFMT_A32B32G32R32F = 116,
D3DFMT_CxV8U8 = 117,
D3DFMT_A1 = 118,
D3DFMT_A2B10G10R10_XR_BIAS = 119,
D3DFMT_BINARYBUFFER = 199,
} D3DFORMAT;
#endif /* __DDS_H__ */

1243
plug-ins/file-dds/ddsread.c
View File

File diff suppressed because it is too large Load Diff

2
plug-ins/file-dds/ddsread.h
View File

@ -26,7 +26,7 @@ extern PikaPDBStatusType read_dds (GFile *file,
PikaImage **image,
gboolean interactive,
PikaProcedure *procedure,
GObject *config,
PikaProcedureConfig *config,
GError **error);

485
plug-ins/file-dds/ddswrite.c
View File

@ -35,13 +35,13 @@
#include <libpika/stdplugins-intl.h>
#include "ddswrite.h"
#include "dds.h"
#include "ddswrite.h"
#include "dxt.h"
#include "mipmap.h"
#include "endian_rw.h"
#include "imath.h"
#include "color.h"
#include "mipmap.h"
#include "misc.h"
static gboolean write_image (FILE *fp,
@ -54,7 +54,7 @@ static gboolean save_dialog (PikaImage *image,
PikaProcedureConfig *config);
static const char *cubemap_face_names[4][6] =
static const gchar *cubemap_face_names[4][6] =
{
{
"positive x", "negative x",
@ -85,34 +85,32 @@ static gboolean is_volume = FALSE;
static gboolean is_array = FALSE;
static gboolean is_mipmap_chain_valid = FALSE;
static GtkWidget *transparent_check;
static struct
{
gint format;
DXGI_FORMAT dxgi_format;
gint bpp;
gint alpha;
gboolean alpha;
guint rmask;
guint gmask;
guint bmask;
guint amask;
} format_info[] =
{
{ DDS_FORMAT_RGB8, DXGI_FORMAT_UNKNOWN, 3, 0, 0x00ff0000, 0x0000ff00, 0x000000ff, 0x00000000},
{ DDS_FORMAT_RGBA8, DXGI_FORMAT_B8G8R8A8_UNORM, 4, 1, 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000},
{ DDS_FORMAT_BGR8, DXGI_FORMAT_UNKNOWN, 3, 0, 0x000000ff, 0x0000ff00, 0x00ff0000, 0x00000000},
{ DDS_FORMAT_ABGR8, DXGI_FORMAT_R8G8B8A8_UNORM, 4, 1, 0x000000ff, 0x0000ff00, 0x00ff0000, 0xff000000},
{ DDS_FORMAT_R5G6B5, DXGI_FORMAT_B5G6R5_UNORM, 2, 0, 0x0000f800, 0x000007e0, 0x0000001f, 0x00000000},
{ DDS_FORMAT_RGBA4, DXGI_FORMAT_B4G4R4A4_UNORM, 2, 1, 0x00000f00, 0x000000f0, 0x0000000f, 0x0000f000},
{ DDS_FORMAT_RGB5A1, DXGI_FORMAT_B5G5R5A1_UNORM, 2, 1, 0x00007c00, 0x000003e0, 0x0000001f, 0x00008000},
{ DDS_FORMAT_RGB10A2, DXGI_FORMAT_R10G10B10A2_UNORM, 4, 1, 0x000003ff, 0x000ffc00, 0x3ff00000, 0xc0000000},
{ DDS_FORMAT_R3G3B2, DXGI_FORMAT_UNKNOWN, 1, 0, 0x000000e0, 0x0000001c, 0x00000003, 0x00000000},
{ DDS_FORMAT_A8, DXGI_FORMAT_A8_UNORM, 1, 0, 0x00000000, 0x00000000, 0x00000000, 0x000000ff},
{ DDS_FORMAT_L8, DXGI_FORMAT_R8_UNORM, 1, 0, 0x000000ff, 0x000000ff, 0x000000ff, 0x00000000},
{ DDS_FORMAT_L8A8, DXGI_FORMAT_UNKNOWN, 2, 1, 0x000000ff, 0x000000ff, 0x000000ff, 0x0000ff00},
{ DDS_FORMAT_AEXP, DXGI_FORMAT_B8G8R8A8_UNORM, 4, 1, 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000},
{ DDS_FORMAT_YCOCG, DXGI_FORMAT_B8G8R8A8_UNORM, 4, 1, 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000}
{ DDS_FORMAT_RGB8, DXGI_FORMAT_UNKNOWN, 3, FALSE, 0x00ff0000, 0x0000ff00, 0x000000ff, 0x00000000},
{ DDS_FORMAT_RGBA8, DXGI_FORMAT_B8G8R8A8_UNORM, 4, TRUE, 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000},
{ DDS_FORMAT_BGR8, DXGI_FORMAT_UNKNOWN, 3, FALSE, 0x000000ff, 0x0000ff00, 0x00ff0000, 0x00000000},
{ DDS_FORMAT_ABGR8, DXGI_FORMAT_R8G8B8A8_UNORM, 4, TRUE, 0x000000ff, 0x0000ff00, 0x00ff0000, 0xff000000},
{ DDS_FORMAT_R5G6B5, DXGI_FORMAT_B5G6R5_UNORM, 2, FALSE, 0x0000f800, 0x000007e0, 0x0000001f, 0x00000000},
{ DDS_FORMAT_RGBA4, DXGI_FORMAT_B4G4R4A4_UNORM, 2, TRUE, 0x00000f00, 0x000000f0, 0x0000000f, 0x0000f000},
{ DDS_FORMAT_RGB5A1, DXGI_FORMAT_B5G5R5A1_UNORM, 2, TRUE, 0x00007c00, 0x000003e0, 0x0000001f, 0x00008000},
{ DDS_FORMAT_RGB10A2, DXGI_FORMAT_R10G10B10A2_UNORM, 4, TRUE, 0x000003ff, 0x000ffc00, 0x3ff00000, 0xc0000000},
{ DDS_FORMAT_R3G3B2, DXGI_FORMAT_UNKNOWN, 1, FALSE, 0x000000e0, 0x0000001c, 0x00000003, 0x00000000},
{ DDS_FORMAT_A8, DXGI_FORMAT_A8_UNORM, 1, FALSE, 0x00000000, 0x00000000, 0x00000000, 0x000000ff},
{ DDS_FORMAT_L8, DXGI_FORMAT_R8_UNORM, 1, FALSE, 0x000000ff, 0x000000ff, 0x000000ff, 0x00000000},
{ DDS_FORMAT_L8A8, DXGI_FORMAT_UNKNOWN, 2, TRUE, 0x000000ff, 0x000000ff, 0x000000ff, 0x0000ff00},
{ DDS_FORMAT_AEXP, DXGI_FORMAT_B8G8R8A8_UNORM, 4, TRUE, 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000},
{ DDS_FORMAT_YCOCG, DXGI_FORMAT_B8G8R8A8_UNORM, 4, TRUE, 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000}
};
@ -144,7 +142,7 @@ check_mipmaps (gint savetype)
else if (savetype == DDS_SAVE_ARRAY)
{
min_surfaces = 2;
max_surfaces = INT_MAX;
max_surfaces = G_MAXINT;
}
layers = pika_image_list_layers (global_image);
@ -221,18 +219,18 @@ check_cubemap (PikaImage *image)
if (num_layers < 6)
return FALSE;
/* check for a valid cubemap with mipmap layers */
/* Check for a valid cubemap with mipmap layers */
if (num_layers > 6)
{
/* check that mipmap layers are in order for a cubemap */
/* Check that mipmap layers are in order for a cubemap */
if (! check_mipmaps (DDS_SAVE_CUBEMAP))
return FALSE;
/* invalidate cubemap faces */
/* Invalidate cubemap faces */
for (i = 0; i < 6; ++i)
cubemap_faces[i] = NULL;
/* find the mipmap level 0 layers */
/* Find the mipmap level 0 layers */
w = pika_image_get_width (image);
h = pika_image_get_height (image);
@ -246,7 +244,7 @@ check_cubemap (PikaImage *image)
(pika_drawable_get_height (drawable) != h))
continue;
layer_name = (char *) pika_item_get_name (PIKA_ITEM (drawable));
layer_name = (gchar *) pika_item_get_name (PIKA_ITEM (drawable));
for (j = 0; j < 6; ++j)
{
for (k = 0; k < 4; ++k)
@ -263,7 +261,7 @@ check_cubemap (PikaImage *image)
}
}
/* check for 6 valid faces */
/* Check for 6 valid faces */
for (i = 0; i < 6; ++i)
{
if (cubemap_faces[i] == NULL)
@ -273,7 +271,7 @@ check_cubemap (PikaImage *image)
}
}
/* make sure they are all the same type */
/* Make sure all faces are of the same type */
if (cubemap)
{
type = pika_drawable_type (PIKA_DRAWABLE (cubemap_faces[0]));
@ -287,7 +285,7 @@ check_cubemap (PikaImage *image)
if (num_layers == 6)
{
/* invalidate cubemap faces */
/* Invalidate cubemap faces */
for (i = 0; i < 6; ++i)
cubemap_faces[i] = NULL;
@ -315,7 +313,7 @@ check_cubemap (PikaImage *image)
}
}
/* check for 6 valid faces */
/* Check for 6 valid faces */
for (i = 0; i < 6; ++i)
{
if (cubemap_faces[i] == NULL)
@ -325,7 +323,7 @@ check_cubemap (PikaImage *image)
}
}
/* make sure they are all the same size */
/* Make sure all faces are of the same size */
if (cubemap)
{
w = pika_drawable_get_width (PIKA_DRAWABLE (cubemap_faces[0]));
@ -339,7 +337,7 @@ check_cubemap (PikaImage *image)
}
}
/* make sure they are all the same type */
/* Make sure all faces are of the same type */
if (cubemap)
{
type = pika_drawable_type (PIKA_DRAWABLE (cubemap_faces[0]));
@ -372,7 +370,7 @@ check_volume (PikaImage *image)
{
volume = TRUE;
/* make sure all layers are the same size */
/* Make sure all layers are of the same size */
w = pika_drawable_get_width (layers->data);
h = pika_drawable_get_height (layers->data);
@ -387,7 +385,7 @@ check_volume (PikaImage *image)
if (volume)
{
/* make sure all layers are the same type */
/* Make sure all layers are of the same type */
type = pika_drawable_type (layers->data);
for (i = 1, list = layers->next;
@ -425,7 +423,7 @@ check_array (PikaImage *image)
array = TRUE;
/* make sure all layers are the same size */
/* Make sure all layers are of the same size */
w = pika_drawable_get_width (layers->data);
h = pika_drawable_get_height (layers->data);
@ -440,7 +438,7 @@ check_array (PikaImage *image)
if (array)
{
/* make sure all layers are the same type */
/* Make sure all layers are of the same type */
type = pika_drawable_type (layers->data);
for (i = 1, list = g_list_next (layers);
@ -508,12 +506,9 @@ write_dds (GFile *file,
gint mipmaps;
gint savetype;
compression = pika_procedure_config_get_choice_id (config,
"compression-format");
g_object_get (config,
"save-type", &savetype,
"mipmaps", &mipmaps,
NULL);
savetype = pika_procedure_config_get_choice_id (config, "save-type");
compression = pika_procedure_config_get_choice_id (config, "compression-format");
mipmaps = pika_procedure_config_get_choice_id (config, "mipmaps");
global_image = image;
@ -534,33 +529,32 @@ write_dds (GFile *file,
}
else
{
if (savetype == DDS_SAVE_CUBEMAP && ! is_cubemap)
if ((savetype == DDS_SAVE_CUBEMAP) && (! is_cubemap))
{
g_message ("DDS: Cannot save image as cube map");
return PIKA_PDB_EXECUTION_ERROR;
}
if (savetype == DDS_SAVE_VOLUMEMAP && ! is_volume)
if ((savetype == DDS_SAVE_VOLUMEMAP) && (! is_volume))
{
g_message ("DDS: Cannot save image as volume map");
return PIKA_PDB_EXECUTION_ERROR;
}
if (savetype == DDS_SAVE_VOLUMEMAP &&
compression != DDS_COMPRESS_NONE)
if ((savetype == DDS_SAVE_VOLUMEMAP) && (compression != DDS_COMPRESS_NONE))
{
g_message ("DDS: Cannot save volume map with compression");
return PIKA_PDB_EXECUTION_ERROR;
}
if (mipmaps == DDS_MIPMAP_EXISTING &&
! is_mipmap_chain_valid)
if ((mipmaps == DDS_MIPMAP_EXISTING) && (! is_mipmap_chain_valid))
{
g_message ("DDS: Cannot save with existing mipmaps as the mipmap chain is incomplete");
return PIKA_PDB_EXECUTION_ERROR;
}
}
/* Open up the file to write */
fp = g_fopen (g_file_peek_path (file), "wb");
if (! fp)
@ -569,7 +563,7 @@ write_dds (GFile *file,
return PIKA_PDB_EXECUTION_ERROR;
}
pika_progress_init_printf ("Saving %s:", pika_file_get_utf8_name (file));
pika_progress_init_printf (_("Saving: %s"), pika_file_get_utf8_name (file));
/* If destructive changes are going to happen to the image,
* make sure we send a duplicate of it to write_image()
@ -596,12 +590,12 @@ write_dds (GFile *file,
}
static void
swap_rb (unsigned char *pixels,
unsigned int n,
int bpp)
swap_rb (guchar *pixels,
guint n,
gint bpp)
{
unsigned int i;
unsigned char t;
guint i;
guchar t;
for (i = 0; i < n; ++i)
{
@ -612,57 +606,18 @@ swap_rb (unsigned char *pixels,
}
static void
alpha_exp (unsigned char *dst,
int r,
int g,
int b,
int a)
convert_pixels (guchar *dst,
guchar *src,
gint format,
gint w,
gint h,
gint d,
gint bpp,
guchar *palette,
gint mipmaps)
{
float ar, ag, ab, aa;
ar = (float)r / 255.0f;
ag = (float)g / 255.0f;
ab = (float)b / 255.0f;
aa = MAX (ar, MAX (ag, ab));
if (aa < 1e-04f)
{
dst[0] = b;
dst[1] = g;
dst[2] = r;
dst[3] = 255;
return;
}
ar /= aa;
ag /= aa;
ab /= aa;
r = (int)floorf (255.0f * ar + 0.5f);
g = (int)floorf (255.0f * ag + 0.5f);
b = (int)floorf (255.0f * ab + 0.5f);
a = (int)floorf (255.0f * aa + 0.5f);
dst[0] = MAX (0, MIN (255, b));
dst[1] = MAX (0, MIN (255, g));
dst[2] = MAX (0, MIN (255, r));
dst[3] = MAX (0, MIN (255, a));
}
static void
convert_pixels (unsigned char *dst,
unsigned char *src,
int format,
int w,
int h,
int d,
int bpp,
unsigned char *palette,
int mipmaps)
{
unsigned int i, num_pixels;
unsigned char r, g, b, a;
guint i, num_pixels;
guchar r, g, b, a;
if (d > 0)
num_pixels = get_volume_mipmapped_size (w, h, d, 1, 0, mipmaps, DDS_COMPRESS_NONE);
@ -732,36 +687,56 @@ convert_pixels (unsigned char *dst,
dst[4 * i + 3] = a;
break;
case DDS_FORMAT_R5G6B5:
PUTL16(&dst[2 * i], pack_r5g6b5(r, g, b));
PUTL16 (&dst[2 * i],
(mul8bit (r, 31) << 11) |
(mul8bit (g, 63) << 5) |
(mul8bit (b, 31) ));
break;
case DDS_FORMAT_RGBA4:
PUTL16(&dst[2 * i], pack_rgba4(r, g, b, a));
PUTL16 (&dst[2 * i],
(mul8bit (a, 15) << 12) |
(mul8bit (r, 15) << 8) |
(mul8bit (g, 15) << 4) |
(mul8bit (b, 15) ));
break;
case DDS_FORMAT_RGB5A1:
PUTL16(&dst[2 * i], pack_rgb5a1(r, g, b, a));
PUTL16 (&dst[2 * i],
(((a >> 7) & 0x01) << 15) |
(mul8bit (r, 31) << 10) |
(mul8bit (g, 31) << 5) |
(mul8bit (b, 31) ));
break;
case DDS_FORMAT_RGB10A2:
PUTL32(&dst[4 * i], pack_rgb10a2(r, g, b, a));
PUTL32 (&dst[4 * i],
((guint) ((a >> 6) & 0x003) << 30) |
((guint) ((b << 2) & 0x3ff) << 20) |
((guint) ((g << 2) & 0x3ff) << 10) |
((guint) ((r << 2) & 0x3ff) ));
break;
case DDS_FORMAT_R3G3B2:
dst[i] = pack_r3g3b2(r, g, b);
dst[i] =
(mul8bit (r, 7) << 5) |
(mul8bit (g, 7) << 2) |
(mul8bit (b, 3) );
break;
case DDS_FORMAT_A8:
dst[i] = a;
break;
case DDS_FORMAT_L8:
dst[i] = rgb_to_luminance (r, g, b);
dst[i] =
((r * 54 + g * 182 + b * 20) + 128) >> 8;
break;
case DDS_FORMAT_L8A8:
dst[2 * i + 0] = rgb_to_luminance (r, g, b);
dst[2 * i + 0] =
((r * 54 + g * 182 + b * 20) + 128) >> 8;
dst[2 * i + 1] = a;
break;
case DDS_FORMAT_YCOCG:
dst[4 * i] = a;
RGB_to_YCoCg (&dst[4 * i], r, g, b);
encode_ycocg (&dst[4 * i], r, g, b);
break;
case DDS_FORMAT_AEXP:
alpha_exp (&dst[4 * i], r, g, b, a);
encode_alpha_exponent (&dst[4 * i], r, g, b, a);
break;
default:
break;
@ -770,10 +745,10 @@ convert_pixels (unsigned char *dst,
}
static void
get_mipmap_chain (unsigned char *dst,
int w,
int h,
int bpp,
get_mipmap_chain (guchar *dst,
gint w,
gint h,
gint bpp,
PikaImage *image,
PikaDrawable *drawable)
{
@ -830,7 +805,7 @@ get_mipmap_chain (unsigned char *dst,
dst + offset, GEGL_AUTO_ROWSTRIDE, GEGL_ABYSS_NONE);
g_object_unref (buffer);
/* we need BGRX or BGRA */
/* BGRX or BGRA needed */
if (bpp >= 3)
swap_rb (dst + offset, mipw * miph, bpp);
@ -845,11 +820,11 @@ write_layer (FILE *fp,
PikaImage *image,
PikaDrawable *drawable,
PikaProcedureConfig *config,
int w,
int h,
int bpp,
int fmtbpp,
int num_mipmaps)
gint w,
gint h,
gint bpp,
gint fmtbpp,
gint num_mipmaps)
{
GeglBuffer *buffer;
const Babl *format;
@ -864,7 +839,7 @@ write_layer (FILE *fp,
gint x, y;
gint size;
gint fmtsize;
gint offset;
gint offset = 0;
gint colors;
gint compression;
gint mipmaps;
@ -874,11 +849,10 @@ write_layer (FILE *fp,
g_object_get (config,
"perceptual-metric", &perceptual_metric,
"mipmaps", &mipmaps,
NULL);
compression = pika_procedure_config_get_choice_id (config,
"compression-format");
compression = pika_procedure_config_get_choice_id (config, "compression-format");
pixel_format = pika_procedure_config_get_choice_id (config, "format");
mipmaps = pika_procedure_config_get_choice_id (config, "mipmaps");
basetype = pika_image_get_base_type (image);
type = pika_drawable_type (drawable);
@ -916,8 +890,7 @@ write_layer (FILE *fp,
}
}
/* we want and assume BGRA ordered pixels for bpp >= 3 from here and
onwards */
/* We want and assume BGRA ordered pixels for bpp >= 3 from here on */
if (bpp >= 3)
swap_rb (src, w * h, bpp);
@ -1001,8 +974,7 @@ write_layer (FILE *fp,
{
if (num_mipmaps > 1)
{
/* pre-convert indexed images to RGB for better quality mipmaps
if a pixel format conversion is requested */
/* Pre-convert indexed images to RGB if not exporting as indexed */
if (pixel_format > DDS_FORMAT_DEFAULT && basetype == PIKA_INDEXED)
{
fmtsize = get_mipmapped_size (w, h, 3, 0, num_mipmaps, DDS_COMPRESS_NONE);
@ -1069,8 +1041,6 @@ write_layer (FILE *fp,
bpp = fmtbpp;
}
offset = 0;
for (i = 0; i < num_mipmaps; ++i)
{
size = get_mipmapped_size (w, h, bpp, i, 1, DDS_COMPRESS_NONE);
@ -1179,12 +1149,12 @@ write_volume_mipmaps (FILE *fp,
PikaImage *image,
PikaProcedureConfig *config,
GList *layers,
int w,
int h,
int d,
int bpp,
int fmtbpp,
int num_mipmaps)
gint w,
gint h,
gint d,
gint bpp,
gint fmtbpp,
gint num_mipmaps)
{
GList *list;
gint i;
@ -1260,13 +1230,11 @@ write_volume_mipmaps (FILE *fp,
bpp = 1;
}
/* we want and assume BGRA ordered pixels for bpp >= 3 from here and
onwards */
/* We want and assume BGRA ordered pixels for bpp >= 3 from here on */
if (bpp >= 3)
swap_rb (src, w * h * d, bpp);
/* pre-convert indexed images to RGB for better mipmaps if a
pixel format conversion is requested */
/* Pre-convert indexed images to RGB if not exporting as indexed */
if (pixel_format > DDS_FORMAT_DEFAULT && type == PIKA_INDEXED)
{
size = get_volume_mipmapped_size (w, h, d, 3, 0, num_mipmaps,
@ -1325,38 +1293,33 @@ write_image (FILE *fp,
gint i, w, h;
gint bpp = 0;
gint fmtbpp = 0;
gint has_alpha = 0;
gboolean has_alpha = FALSE;
gboolean is_dx10 = FALSE;
guint fourcc = 0;
gint array_size = 1;
gint num_mipmaps;
guchar hdr[DDS_HEADERSIZE];
guchar hdr10[DDS_HEADERSIZE_DX10];
guint flags = 0, pflags = 0, caps = 0, caps2 = 0, size = 0;
guint rmask = 0, gmask = 0, bmask = 0, amask = 0;
guint fourcc = 0;
DXGI_FORMAT dxgi_format = DXGI_FORMAT_UNKNOWN;
gint32 num_layers;
GList *layers;
GList *list;
GList *layers, *list;
guchar *cmap;
gint colors;
guchar zero[4] = {0, 0, 0, 0};
gint is_dx10 = 0;
gint array_size = 1;
gint compression;
gint mipmaps;
gint savetype;
gint pixel_format;
gint compression, mipmaps;
gint savetype, pixel_format;
gint transindex;
gboolean flip_export;
g_object_get (config,
"transparent-index", &transindex,
"flip-image", &flip_export,
"mipmaps", &mipmaps,
"save-type", &savetype,
NULL);
compression = pika_procedure_config_get_choice_id (config,
"compression-format");
savetype = pika_procedure_config_get_choice_id (config, "save-type");
compression = pika_procedure_config_get_choice_id (config, "compression-format");
pixel_format = pika_procedure_config_get_choice_id (config, "format");
mipmaps = pika_procedure_config_get_choice_id (config, "mipmaps");
if (flip_export)
pika_image_flip (image, PIKA_ORIENTATION_VERTICAL);
@ -1389,10 +1352,10 @@ write_image (FILE *fp,
case PIKA_GRAYA_IMAGE: bpp = 2; break;
case PIKA_INDEXED_IMAGE: bpp = 1; break;
case PIKA_INDEXEDA_IMAGE: bpp = 2; break;
default:
break;
default: break;
}
/* Get uncompressed format data */
if (pixel_format > DDS_FORMAT_DEFAULT)
{
for (i = 0; ; ++i)
@ -1415,13 +1378,13 @@ write_image (FILE *fp,
if (basetype == PIKA_INDEXED)
{
fmtbpp = 1;
has_alpha = 0;
has_alpha = FALSE;
rmask = bmask = gmask = amask = 0;
}
else
{
fmtbpp = 1;
has_alpha = 0;
has_alpha = FALSE;
rmask = 0x000000ff;
gmask = bmask = amask = 0;
dxgi_format = DXGI_FORMAT_R8_UNORM;
@ -1432,13 +1395,13 @@ write_image (FILE *fp,
if (basetype == PIKA_INDEXED)
{
fmtbpp = 1;
has_alpha = 0;
has_alpha = FALSE;
rmask = gmask = bmask = amask = 0;
}
else
{
fmtbpp = 2;
has_alpha = 1;
has_alpha = TRUE;
rmask = 0x000000ff;
gmask = 0x000000ff;
bmask = 0x000000ff;
@ -1456,7 +1419,7 @@ write_image (FILE *fp,
else
{
fmtbpp = 4;
has_alpha = 1;
has_alpha = TRUE;
rmask = 0x00ff0000;
gmask = 0x0000ff00;
bmask = 0x000000ff;
@ -1464,30 +1427,28 @@ write_image (FILE *fp,
dxgi_format = DXGI_FORMAT_B8G8R8A8_UNORM;
}
/* Write header */
memset (hdr, 0, DDS_HEADERSIZE);
PUTL32(hdr, FOURCC ('D','D','S',' '));
PUTL32(hdr + 4, 124);
PUTL32(hdr + 12, h);
PUTL32(hdr + 16, w);
PUTL32(hdr + 76, 32);
PUTL32 (hdr, FOURCC ('D','D','S',' '));
PUTL32 (hdr + 4, 124); /* Header size */
PUTL32 (hdr + 12, h);
PUTL32 (hdr + 16, w);
PUTL32 (hdr + 76, 32); /* Pixel Format size */
if (compression == DDS_COMPRESS_NONE)
{
PUTL32(hdr + 88, fmtbpp << 3);
PUTL32(hdr + 92, rmask);
PUTL32(hdr + 96, gmask);
PUTL32(hdr + 100, bmask);
PUTL32(hdr + 104, amask);
PUTL32 (hdr + 88, fmtbpp << 3);
PUTL32 (hdr + 92, rmask);
PUTL32 (hdr + 96, gmask);
PUTL32 (hdr + 100, bmask);
PUTL32 (hdr + 104, amask);
}
/*
put some information in the reserved area to identify the origin
of the image
*/
PUTL32(hdr + 32, FOURCC ('G','I','M','P'));
PUTL32(hdr + 36, FOURCC ('-','D','D','S'));
PUTL32(hdr + 40, DDS_PLUGIN_VERSION);
/* Put some custom info in the reserved area to identify the origin of the image */
PUTL32 (hdr + 32, FOURCC ('G','I','M','P'));
PUTL32 (hdr + 36, FOURCC ('-','D','D','S'));
PUTL32 (hdr + 40, DDS_PLUGIN_VERSION);
flags = DDSD_CAPS | DDSD_PIXELFORMAT | DDSD_WIDTH | DDSD_HEIGHT;
@ -1510,17 +1471,17 @@ write_image (FILE *fp,
}
else if ((savetype == DDS_SAVE_VOLUMEMAP) && is_volume)
{
PUTL32(hdr + 24, num_layers); /* depth */
PUTL32 (hdr + 24, num_layers); /* Depth */
flags |= DDSD_DEPTH;
caps |= DDSCAPS_COMPLEX;
caps2 |= DDSCAPS2_VOLUME;
}
PUTL32(hdr + 28, num_mipmaps);
PUTL32(hdr + 108, caps);
PUTL32(hdr + 112, caps2);
PUTL32 (hdr + 28, num_mipmaps);
PUTL32 (hdr + 108, caps);
PUTL32 (hdr + 112, caps2);
if (compression == DDS_COMPRESS_NONE)
if (compression == DDS_COMPRESS_NONE) /* Write uncompressed data */
{
flags |= DDSD_PITCH;
@ -1560,13 +1521,11 @@ write_image (FILE *fp,
pflags |= DDPF_ALPHAPIXELS;
PUTL32 (hdr + 8, flags);
PUTL32 (hdr + 20, w * fmtbpp); /* pitch */
PUTL32 (hdr + 20, w * fmtbpp); /* Pitch */
PUTL32 (hdr + 80, pflags);
/*
* write extra fourcc info - this is special to PIKA DDS. When the image
* is read by the plugin, we can detect the added information to decode
* the pixels
/* Write extra FourCC info specific to PIKA DDS. When the image
* is read again we use this information to decode the pixels.
*/
if (pixel_format == DDS_FORMAT_AEXP)
{
@ -1577,7 +1536,7 @@ write_image (FILE *fp,
PUTL32 (hdr + 44, FOURCC ('Y','C','G','1'));
}
}
else
else /* Write compressed data */
{
flags |= DDSD_LINEARSIZE;
pflags = DDPF_FOURCC;
@ -1611,13 +1570,13 @@ write_image (FILE *fp,
case DDS_COMPRESS_BC4:
fourcc = FOURCC ('A','T','I','1');
dxgi_format = DXGI_FORMAT_BC4_UNORM;
//is_dx10 = 1;
/*is_dx10 = TRUE;*/
break;
case DDS_COMPRESS_BC5:
fourcc = FOURCC ('A','T','I','2');
dxgi_format = DXGI_FORMAT_BC5_UNORM;
//is_dx10 = 1;
/*is_dx10 = TRUE;*/
break;
}
@ -1631,6 +1590,7 @@ write_image (FILE *fp,
PUTL32 (hdr + 80, pflags);
PUTL32 (hdr + 84, fourcc);
/* Linear size */
size = ((w + 3) >> 2) * ((h + 3) >> 2);
if ((compression == DDS_COMPRESS_BC1) ||
(compression == DDS_COMPRESS_BC4))
@ -1638,7 +1598,7 @@ write_image (FILE *fp,
else
size *= 16;
PUTL32 (hdr + 20, size); /* linear size */
PUTL32 (hdr + 20, size);
/*
* write extra fourcc info - this is special to PIKA DDS. When the image
@ -1659,10 +1619,11 @@ write_image (FILE *fp,
}
}
/* texture arrays require a DX10 header */
/* Texture arrays always require a DX10 header */
if (savetype == DDS_SAVE_ARRAY)
is_dx10 = 1;
is_dx10 = TRUE;
/* Upgrade to DX10 header when desired */
if (is_dx10)
{
array_size = ((savetype == DDS_SAVE_SELECTED_LAYER ||
@ -1675,7 +1636,7 @@ write_image (FILE *fp,
PUTL32 (hdr10 + 12, array_size);
PUTL32 (hdr10 + 16, 0);
/* update main header accordingly */
/* Update main header accordingly */
PUTL32 (hdr + 80, pflags | DDPF_FOURCC);
PUTL32 (hdr + 84, FOURCC ('D','X','1','0'));
}
@ -1685,11 +1646,12 @@ write_image (FILE *fp,
if (is_dx10)
fwrite (hdr10, DDS_HEADERSIZE_DX10, 1, fp);
/* write palette for indexed images */
/* Write palette for indexed images */
if ((basetype == PIKA_INDEXED) &&
(pixel_format == DDS_FORMAT_DEFAULT) &&
(compression == DDS_COMPRESS_NONE))
{
const guchar zero[4] = {0, 0, 0, 0};
cmap = pika_image_get_colormap (image, NULL, &colors);
for (i = 0; i < colors; ++i)
@ -1701,11 +1663,12 @@ write_image (FILE *fp,
fputc (255, fp);
}
/* Pad unused palette space with zeroes */
for (; i < 256; ++i)
fwrite (zero, 1, 4, fp);
}
if (savetype == DDS_SAVE_CUBEMAP)
if (savetype == DDS_SAVE_CUBEMAP) /* Write cubemap layers */
{
for (i = 0; i < 6; ++i)
{
@ -1715,7 +1678,7 @@ write_image (FILE *fp,
pika_progress_update ((float)(i + 1) / 6.0);
}
}
else if (savetype == DDS_SAVE_VOLUMEMAP)
else if (savetype == DDS_SAVE_VOLUMEMAP) /* Write volume slices */
{
for (i = 0, list = layers;
i < num_layers;
@ -1730,7 +1693,7 @@ write_image (FILE *fp,
write_volume_mipmaps (fp, image, config, layers, w, h, num_layers,
bpp, fmtbpp, num_mipmaps);
}
else if (savetype == DDS_SAVE_ARRAY)
else if (savetype == DDS_SAVE_ARRAY) /* Write array entries */
{
for (i = 0, list = layers;
i < num_layers;
@ -1760,47 +1723,6 @@ write_image (FILE *fp,
return TRUE;
}
static gboolean
combo_sensitivity_func (gint value,
gpointer data)
{
GtkTreeModel *model;
GtkTreeIter iter;
model = gtk_combo_box_get_model (GTK_COMBO_BOX (data));
if (pika_int_store_lookup_by_value (model, value, &iter))
{
gpointer insensitive;
gtk_tree_model_get (model, &iter,
PIKA_INT_STORE_USER_DATA, &insensitive,
-1);
return ! GPOINTER_TO_INT (insensitive);
}
return TRUE;
}
static void
combo_set_item_sensitive (GtkWidget *widget,
gint value,
gboolean sensitive)
{
GtkTreeModel *model;
GtkTreeIter iter;
model = gtk_combo_box_get_model (GTK_COMBO_BOX (widget));
if (pika_int_store_lookup_by_value (model, value, &iter))
{
gtk_list_store_set (GTK_LIST_STORE (model), &iter,
PIKA_INT_STORE_USER_DATA,
! GINT_TO_POINTER (sensitive),
-1);
}
}
static void
config_notify (PikaProcedureConfig *config,
@ -1827,12 +1749,9 @@ config_notify (PikaProcedureConfig *config,
else if (! strcmp (pspec->name, "save-type"))
{
gint savetype;
GtkWidget *widget;
GtkWidget *combo;
PikaParamSpecChoice *pspec;
g_object_get (config,
"save-type", &savetype,
NULL);
savetype = pika_procedure_config_get_choice_id (config, "save-type");
switch (savetype)
{
@ -1855,11 +1774,9 @@ config_notify (PikaProcedureConfig *config,
break;
}
widget = pika_procedure_dialog_get_widget (PIKA_PROCEDURE_DIALOG (dialog),
"mipmaps", G_TYPE_NONE);
combo = pika_label_int_widget_get_widget (PIKA_LABEL_INT_WIDGET (widget));
combo_set_item_sensitive (combo, DDS_MIPMAP_EXISTING,
check_mipmaps (savetype));
pspec = PIKA_PARAM_SPEC_CHOICE (g_object_class_find_property (G_OBJECT_GET_CLASS (config),
"mipmaps"));
pika_choice_set_sensitive (pspec->choice, "existing", check_mipmaps (savetype));
}
else if (! strcmp (pspec->name, "mipmaps"))
{
@ -1872,8 +1789,8 @@ config_notify (PikaProcedureConfig *config,
"gamma-correct", &gamma_correct,
"srgb", &srgb,
"preserve-alpha-coverage", &preserve_alpha_coverage,
"mipmaps", &mipmaps,
NULL);
mipmaps = pika_procedure_config_get_choice_id (config, "mipmaps");
pika_procedure_dialog_set_sensitive (PIKA_PROCEDURE_DIALOG (dialog),
"mipmap-filter",
@ -1915,13 +1832,18 @@ config_notify (PikaProcedureConfig *config,
}
else if (! strcmp (pspec->name, "transparent-color"))
{
GtkWidget *transparent_check;
gboolean transparent_color;
g_object_get (config,
"transparent-color", &transparent_color,
NULL);
if (transparent_check &&
transparent_check = pika_procedure_dialog_get_widget (PIKA_PROCEDURE_DIALOG (dialog),
"transparent-color",
G_TYPE_NONE);
if ((transparent_check != NULL) &&
gtk_widget_get_sensitive (transparent_check))
pika_procedure_dialog_set_sensitive (PIKA_PROCEDURE_DIALOG (dialog),
"transparent-index",
@ -1977,6 +1899,7 @@ config_notify (PikaProcedureConfig *config,
}
}
static gboolean
save_dialog (PikaImage *image,
PikaDrawable *drawable,
@ -1984,9 +1907,7 @@ save_dialog (PikaImage *image,
PikaProcedureConfig *config)
{
GtkWidget *dialog;
GtkWidget *widget;
GtkWidget *combo;
GtkListStore *store;
PikaParamSpecChoice *cspec;
PikaImageBaseType base_type;
gboolean run;
@ -1994,7 +1915,7 @@ save_dialog (PikaImage *image,
if (is_cubemap || is_volume || is_array)
g_object_set (config,
"save-type", DDS_SAVE_SELECTED_LAYER,
"save-type", "layer",
NULL);
dialog = pika_save_procedure_dialog_new (PIKA_SAVE_PROCEDURE (procedure),
@ -2003,7 +1924,6 @@ save_dialog (PikaImage *image,
gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
transparent_check =
pika_procedure_dialog_get_widget (PIKA_PROCEDURE_DIALOG (dialog),
"transparent-color",
G_TYPE_NONE);
@ -2034,35 +1954,20 @@ save_dialog (PikaImage *image,
"mipmap-options-label", FALSE,
"mipmap-options-box");
store = pika_int_store_new (_("Selected layer"), DDS_SAVE_SELECTED_LAYER,
_("All visible layers"), DDS_SAVE_VISIBLE_LAYERS,
_("As cube map"), DDS_SAVE_CUBEMAP,
_("As volume map"), DDS_SAVE_VOLUMEMAP,
_("As texture array"), DDS_SAVE_ARRAY,
NULL);
widget = pika_procedure_dialog_get_int_combo (PIKA_PROCEDURE_DIALOG (dialog),
"save-type",
PIKA_INT_STORE (store));
combo = pika_label_int_widget_get_widget (PIKA_LABEL_INT_WIDGET (widget));
pika_int_combo_box_set_sensitivity (PIKA_INT_COMBO_BOX (combo),
combo_sensitivity_func, combo, NULL);
combo_set_item_sensitive (combo, DDS_SAVE_CUBEMAP, is_cubemap);
combo_set_item_sensitive (combo, DDS_SAVE_VOLUMEMAP, is_volume);
combo_set_item_sensitive (combo, DDS_SAVE_ARRAY, is_array);
pika_procedure_dialog_get_widget (PIKA_PROCEDURE_DIALOG (dialog),
"save-type", G_TYPE_NONE);
cspec = PIKA_PARAM_SPEC_CHOICE (g_object_class_find_property (G_OBJECT_GET_CLASS (config),
"save-type"));
pika_choice_set_sensitive (cspec->choice, "cube", is_cubemap);
pika_choice_set_sensitive (cspec->choice, "volume", is_volume);
pika_choice_set_sensitive (cspec->choice, "array", is_array);
store = pika_int_store_new (_("No mipmaps"), DDS_MIPMAP_NONE,
_("Generate mipmaps"), DDS_MIPMAP_GENERATE,
_("Use existing mipmaps"), DDS_MIPMAP_EXISTING,
NULL);
widget = pika_procedure_dialog_get_int_combo (PIKA_PROCEDURE_DIALOG (dialog),
"mipmaps",
PIKA_INT_STORE (store));
combo = pika_label_int_widget_get_widget (PIKA_LABEL_INT_WIDGET (widget));
pika_int_combo_box_set_sensitivity (PIKA_INT_COMBO_BOX (combo),
combo_sensitivity_func, combo, NULL);
combo_set_item_sensitive (combo, DDS_MIPMAP_EXISTING,
! (is_volume || is_cubemap) &&
is_mipmap_chain_valid);
pika_procedure_dialog_get_widget (PIKA_PROCEDURE_DIALOG (dialog),
"mipmaps", G_TYPE_NONE);
cspec = PIKA_PARAM_SPEC_CHOICE (g_object_class_find_property (G_OBJECT_GET_CLASS (config),
"mipmaps"));
pika_choice_set_sensitive (cspec->choice, "existing",
! (is_volume || is_cubemap) && is_mipmap_chain_valid);
pika_procedure_dialog_fill (PIKA_PROCEDURE_DIALOG (dialog),
"compression-format", "perceptual-metric",

212
plug-ins/file-dds/dxt.c
View File

@ -34,11 +34,14 @@
#include <math.h>
#include <glib.h>
#include <libpika/pika.h>
#include "dds.h"
#include "dxt.h"
#include "endian_rw.h"
#include "mipmap.h"
#include "imath.h"
#include "mipmap.h"
#include "misc.h"
#include "vec.h"
#include "dxt_tables.h"
@ -757,181 +760,6 @@ encode_color_block (unsigned char *dst,
PUTL32(dst + 4, indices);
}
static void
get_min_max_YCoCg (const unsigned char *block,
unsigned char *mincolor,
unsigned char *maxcolor)
{
int i;
mincolor[2] = mincolor[1] = 255;
maxcolor[2] = maxcolor[1] = 0;
for (i = 0; i < 16; ++i)
{
if (block[4 * i + 2] < mincolor[2]) mincolor[2] = block[4 * i + 2];
if (block[4 * i + 1] < mincolor[1]) mincolor[1] = block[4 * i + 1];
if (block[4 * i + 2] > maxcolor[2]) maxcolor[2] = block[4 * i + 2];
if (block[4 * i + 1] > maxcolor[1]) maxcolor[1] = block[4 * i + 1];
}
}
static void
scale_YCoCg (unsigned char *block,
unsigned char *mincolor,
unsigned char *maxcolor)
{
const int s0 = 128 / 2 - 1;
const int s1 = 128 / 4 - 1;
int m0, m1, m2, m3;
int mask0, mask1, scale;
int i;
m0 = abs(mincolor[2] - 128);
m1 = abs(mincolor[1] - 128);
m2 = abs(maxcolor[2] - 128);
m3 = abs(maxcolor[1] - 128);
if (m1 > m0) m0 = m1;
if (m3 > m2) m2 = m3;
if (m2 > m0) m0 = m2;
mask0 = -(m0 <= s0);
mask1 = -(m0 <= s1);
scale = 1 + (1 & mask0) + (2 & mask1);
mincolor[2] = (mincolor[2] - 128) * scale + 128;
mincolor[1] = (mincolor[1] - 128) * scale + 128;
mincolor[0] = (scale - 1) << 3;
maxcolor[2] = (maxcolor[2] - 128) * scale + 128;
maxcolor[1] = (maxcolor[1] - 128) * scale + 128;
maxcolor[0] = (scale - 1) << 3;
for (i = 0; i < 16; ++i)
{
block[i * 4 + 2] = (block[i * 4 + 2] - 128) * scale + 128;
block[i * 4 + 1] = (block[i * 4 + 1] - 128) * scale + 128;
}
}
#define INSET_SHIFT 4
static void
inset_bbox_YCoCg (unsigned char *mincolor,
unsigned char *maxcolor)
{
int inset[4], mini[4], maxi[4];
inset[2] = (maxcolor[2] - mincolor[2]) - ((1 << (INSET_SHIFT - 1)) - 1);
inset[1] = (maxcolor[1] - mincolor[1]) - ((1 << (INSET_SHIFT - 1)) - 1);
mini[2] = ((mincolor[2] << INSET_SHIFT) + inset[2]) >> INSET_SHIFT;
mini[1] = ((mincolor[1] << INSET_SHIFT) + inset[1]) >> INSET_SHIFT;
maxi[2] = ((maxcolor[2] << INSET_SHIFT) - inset[2]) >> INSET_SHIFT;
maxi[1] = ((maxcolor[1] << INSET_SHIFT) - inset[1]) >> INSET_SHIFT;
mini[2] = (mini[2] >= 0) ? mini[2] : 0;
mini[1] = (mini[1] >= 0) ? mini[1] : 0;
maxi[2] = (maxi[2] <= 255) ? maxi[2] : 255;
maxi[1] = (maxi[1] <= 255) ? maxi[1] : 255;
mincolor[2] = (mini[2] & 0xf8) | (mini[2] >> 5);
mincolor[1] = (mini[1] & 0xfc) | (mini[1] >> 6);
maxcolor[2] = (maxi[2] & 0xf8) | (maxi[2] >> 5);
maxcolor[1] = (maxi[1] & 0xfc) | (maxi[1] >> 6);
}
static void
select_diagonal_YCoCg (const unsigned char *block,
unsigned char *mincolor,
unsigned char *maxcolor)
{
unsigned char mid0, mid1, side, mask, b0, b1, c0, c1;
int i;
mid0 = ((int)mincolor[2] + maxcolor[2] + 1) >> 1;
mid1 = ((int)mincolor[1] + maxcolor[1] + 1) >> 1;
side = 0;
for (i = 0; i < 16; ++i)
{
b0 = block[i * 4 + 2] >= mid0;
b1 = block[i * 4 + 1] >= mid1;
side += (b0 ^ b1);
}
mask = -(side > 8);
mask &= -(mincolor[2] != maxcolor[2]);
c0 = mincolor[1];
c1 = maxcolor[1];
c0 ^= c1;
c1 ^= c0 & mask;
c0 ^= c1;
mincolor[1] = c0;
maxcolor[1] = c1;
}
static void
encode_YCoCg_block (unsigned char *dst,
unsigned char *block)
{
unsigned char colors[4][3], *maxcolor, *mincolor;
unsigned int mask;
int c0, c1, d0, d1, d2, d3;
int b0, b1, b2, b3, b4;
int x0, x1, x2;
int i, idx;
maxcolor = &colors[0][0];
mincolor = &colors[1][0];
get_min_max_YCoCg(block, mincolor, maxcolor);
scale_YCoCg(block, mincolor, maxcolor);
inset_bbox_YCoCg(mincolor, maxcolor);
select_diagonal_YCoCg(block, mincolor, maxcolor);
lerp_rgb13(&colors[2][0], maxcolor, mincolor);
lerp_rgb13(&colors[3][0], mincolor, maxcolor);
mask = 0;
for (i = 0; i < 16; ++i)
{
c0 = block[4 * i + 2];
c1 = block[4 * i + 1];
d0 = abs(colors[0][2] - c0) + abs(colors[0][1] - c1);
d1 = abs(colors[1][2] - c0) + abs(colors[1][1] - c1);
d2 = abs(colors[2][2] - c0) + abs(colors[2][1] - c1);
d3 = abs(colors[3][2] - c0) + abs(colors[3][1] - c1);
b0 = d0 > d3;
b1 = d1 > d2;
b2 = d0 > d2;
b3 = d1 > d3;
b4 = d2 > d3;
x0 = b1 & b2;
x1 = b0 & b3;
x2 = b0 & b4;
idx = (x2 | ((x0 | x1) << 1));
mask |= idx << (2 * i);
}
PUTL16(dst + 0, pack_rgb565(maxcolor));
PUTL16(dst + 2, pack_rgb565(mincolor));
PUTL32(dst + 4, mask);
}
/* write DXT3 alpha block */
static void
encode_alpha_block_BC2 (unsigned char *dst,
@ -1288,33 +1116,35 @@ dxt_compress (unsigned char *dst,
}
static void
decode_color_block (unsigned char *block,
unsigned char *src,
int format)
decode_color_block (guchar *block,
guchar *src,
gint format)
{
int i, x, y;
unsigned char *d = block;
unsigned int indices, idx;
unsigned char colors[4][3];
unsigned short c0, c1;
guchar *d = block;
guint indices, idx;
guchar colors[4][3];
gushort c0, c1;
gint i, x, y;
c0 = GETL16(&src[0]);
c1 = GETL16(&src[2]);
c0 = GETL16 (&src[0]);
c1 = GETL16 (&src[2]);
unpack_rgb565(colors[0], c0);
unpack_rgb565(colors[1], c1);
unpack_rgb565 (colors[0], c0);
unpack_rgb565 (colors[1], c1);
if ((c0 > c1) || (format == DDS_COMPRESS_BC3))
{
lerp_rgb13(colors[2], colors[0], colors[1]);
lerp_rgb13(colors[3], colors[1], colors[0]);
/* Four-color mode */
lerp_rgb13 (colors[2], colors[0], colors[1]);
lerp_rgb13 (colors[3], colors[1], colors[0]);
}
else
{
/* Three-color mode */
for (i = 0; i < 3; ++i)
{
colors[2][i] = (colors[0][i] + colors[1][i] + 1) >> 1;
colors[3][i] = 255;
colors[3][i] = 0; /* Three-color mode index 11 is always black */
}
}

1
plug-ins/file-dds/meson.build
View File

@ -2,7 +2,6 @@ plugin_name = 'file-dds'
plugin_sources = [
'dds.c',
'color.c',
'ddsread.c',
'ddswrite.c',
'dxt.c',

772
plug-ins/file-dds/mipmap.c
View File

File diff suppressed because it is too large Load Diff

99
plug-ins/file-dds/mipmap.h
View File

@ -21,55 +21,56 @@
#ifndef __MIPMAP_H__
#define __MIPMAP_H__
int get_num_mipmaps (int width,
int height);
unsigned int get_mipmapped_size (int width,
int height,
int bpp,
int level,
int num,
int format);
unsigned int get_volume_mipmapped_size (int width,
int height,
int depth,
int bpp,
int level,
int num,
int format);
int get_next_mipmap_dimensions (int *next_w,
int *next_h,
int curr_w,
int curr_h);
float cubic_interpolate (float a,
float b,
float c,
float d,
float x);
int generate_mipmaps (unsigned char *dst,
unsigned char *src,
unsigned int width,
unsigned int height,
int bpp,
int indexed,
int mipmaps,
int filter,
int wrap,
int gamma_correct,
float gamma,
int preserve_alpha_test_coverage,
float alpha_test_threshold);
int generate_volume_mipmaps (unsigned char *dst,
unsigned char *src,
unsigned int width,
unsigned int height,
unsigned int depth,
int bpp,
int indexed,
int mipmaps,
int filter,
int wrap,
int gamma_correct,
float gamma);
gint get_num_mipmaps (gint width,
gint height);
guint get_mipmapped_size (gint width,
gint height,
gint bpp,
gint level,
gint num,
gint format);
guint get_volume_mipmapped_size (gint width,
gint height,
gint depth,
gint bpp,
gint level,
gint num,
gint format);
gint get_next_mipmap_dimensions (gint *next_w,
gint *next_h,
gint curr_w,
gint curr_h);
gint generate_mipmaps (guchar *dst,
guchar *src,
guint width,
guint height,
gint bpp,
gint indexed,
gint mipmaps,
gint filter,
gint wrap,
gint gamma_correct,
gfloat gamma,
gint preserve_alpha_test_coverage,
gfloat alpha_test_threshold);
gint generate_volume_mipmaps (guchar *dst,
guchar *src,
guint width,
guint height,
guint depth,
gint bpp,
gint indexed,
gint mipmaps,
gint filter,
gint wrap,
gint gamma_correct,
gfloat gamma);
#endif /* __MIPMAP_H__ */

415
plug-ins/file-dds/misc.c
View File

@ -4,56 +4,53 @@
* Copyright (C) 2004-2012 Shawn Kirst <skirst@gmail.com>,
* with parts (C) 2003 Arne Reuter <homepage@arnereuter.de> where specified.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301, USA.
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include <libpika/pika.h>
#include "endian_rw.h"
#include "imath.h"
#include "misc.h"
static inline float
saturate (float a)
{
if(a < 0) a = 0;
if(a > 1) a = 1;
/*
* Decoding Functions
*/
static inline gfloat
saturate (gfloat a)
{
if (a < 0) a = 0;
if (a > 1) a = 1;
return a;
}
void
decode_ycocg_image (PikaDrawable *drawable,
gboolean shadow)
decode_ycocg (PikaDrawable *drawable)
{
GeglBuffer *buffer, *sbuffer;
GeglBuffer *buffer;
const Babl *format;
unsigned char *data;
unsigned int i, w, h, num_pixels;
const float offset = 0.5f * 256.0f / 255.0f;
float Y, Co, Cg, R, G, B;
guchar *data;
guint num_pixels;
guint i, w, h;
const gfloat offset = 0.5f * 256.0f / 255.0f;
gfloat Y, Co, Cg;
gfloat R, G, B;
buffer = pika_drawable_get_buffer (drawable);
if (shadow)
{
sbuffer = pika_drawable_get_shadow_buffer (drawable);
gegl_buffer_copy (buffer, NULL, GEGL_ABYSS_NONE, sbuffer, NULL);
g_object_unref (buffer);
buffer = sbuffer;
}
format = babl_format ("R'G'B'A u8");
w = gegl_buffer_get_width (buffer);
@ -62,46 +59,43 @@ decode_ycocg_image (PikaDrawable *drawable,
data = g_malloc (num_pixels * 4);
gegl_buffer_get (buffer, GEGL_RECTANGLE(0, 0, w, h), 1.0, format, data,
gegl_buffer_get (buffer, GEGL_RECTANGLE (0, 0, w, h), 1.0, format, data,
GEGL_AUTO_ROWSTRIDE, GEGL_ABYSS_NONE);
pika_progress_init ("Decoding YCoCg pixels...");
for (i = 0; i < num_pixels; ++i)
{
Y = (float)data[4 * i + 3] / 255.0f;
Co = (float)data[4 * i + 0] / 255.0f;
Cg = (float)data[4 * i + 1] / 255.0f;
Y = (gfloat) data[4 * i + 3] / 255.0f;
Co = (gfloat) data[4 * i + 0] / 255.0f;
Cg = (gfloat) data[4 * i + 1] / 255.0f;
/* convert YCoCg to RGB */
Co -= offset;
Cg -= offset;
R = saturate(Y + Co - Cg);
G = saturate(Y + Cg);
B = saturate(Y - Co - Cg);
R = saturate (Y + Co - Cg);
G = saturate (Y + Cg);
B = saturate (Y - Co - Cg);
/* copy new alpha from blue */
data[4 * i + 3] = data[4 * i + 2];
data[4 * i + 0] = (unsigned char)(R * 255.0f);
data[4 * i + 1] = (unsigned char)(G * 255.0f);
data[4 * i + 2] = (unsigned char)(B * 255.0f);
data[4 * i + 0] = (guchar) (R * 255.0f);
data[4 * i + 1] = (guchar) (G * 255.0f);
data[4 * i + 2] = (guchar) (B * 255.0f);
if ((i & 0x7fff) == 0)
pika_progress_update ((float)i / (float)num_pixels);
pika_progress_update ((gdouble) i / (gdouble) num_pixels);
}
gegl_buffer_set (buffer, GEGL_RECTANGLE(0, 0, w, h), 0, format, data,
gegl_buffer_set (buffer, GEGL_RECTANGLE (0, 0, w, h), 0, format, data,
GEGL_AUTO_ROWSTRIDE);
pika_progress_update (1.0);
gegl_buffer_flush (buffer);
if (shadow)
pika_drawable_merge_shadow (drawable, TRUE);
pika_drawable_update (drawable, 0, 0, w, h);
g_free (data);
@ -110,27 +104,19 @@ decode_ycocg_image (PikaDrawable *drawable,
}
void
decode_ycocg_scaled_image (PikaDrawable *drawable,
gboolean shadow)
decode_ycocg_scaled (PikaDrawable *drawable)
{
GeglBuffer *buffer, *sbuffer;
GeglBuffer *buffer;
const Babl *format;
unsigned char *data;
unsigned int i, w, h, num_pixels;
const float offset = 0.5f * 256.0f / 255.0f;
float Y, Co, Cg, R, G, B, s;
guchar *data;
guint num_pixels;
guint i, w, h;
const gfloat offset = 0.5f * 256.0f / 255.0f;
gfloat Y, Co, Cg;
gfloat R, G, B, s;
buffer = pika_drawable_get_buffer (drawable);
if (shadow)
{
sbuffer = pika_drawable_get_shadow_buffer (drawable);
gegl_buffer_copy (buffer, NULL, GEGL_ABYSS_NONE, sbuffer, NULL);
g_object_unref (buffer);
buffer = sbuffer;
}
format = babl_format ("R'G'B'A u8");
w = gegl_buffer_get_width (buffer);
@ -139,17 +125,17 @@ decode_ycocg_scaled_image (PikaDrawable *drawable,
data = g_malloc (num_pixels * 4);
gegl_buffer_get (buffer, GEGL_RECTANGLE(0, 0, w, h), 1.0, format, data,
gegl_buffer_get (buffer, GEGL_RECTANGLE (0, 0, w, h), 1.0, format, data,
GEGL_AUTO_ROWSTRIDE, GEGL_ABYSS_NONE);
pika_progress_init ("Decoding YCoCg (scaled) pixels...");
for (i = 0; i < num_pixels; ++i)
{
Y = (float)data[4 * i + 3] / 255.0f;
Co = (float)data[4 * i + 0] / 255.0f;
Cg = (float)data[4 * i + 1] / 255.0f;
s = (float)data[4 * i + 2] / 255.0f;
Y = (gfloat) data[4 * i + 3] / 255.0f;
Co = (gfloat) data[4 * i + 0] / 255.0f;
Cg = (gfloat) data[4 * i + 1] / 255.0f;
s = (gfloat) data[4 * i + 2] / 255.0f;
/* convert YCoCg to RGB */
s = 1.0f / ((255.0f / 8.0f) * s + 1.0f);
@ -157,31 +143,28 @@ decode_ycocg_scaled_image (PikaDrawable *drawable,
Co = (Co - offset) * s;
Cg = (Cg - offset) * s;
R = saturate(Y + Co - Cg);
G = saturate(Y + Cg);
B = saturate(Y - Co - Cg);
R = saturate (Y + Co - Cg);
G = saturate (Y + Cg);
B = saturate (Y - Co - Cg);
data[4 * i + 0] = (unsigned char)(R * 255.0f);
data[4 * i + 1] = (unsigned char)(G * 255.0f);
data[4 * i + 2] = (unsigned char)(B * 255.0f);
data[4 * i + 0] = (guchar) (R * 255.0f);
data[4 * i + 1] = (guchar) (G * 255.0f);
data[4 * i + 2] = (guchar) (B * 255.0f);
/* set alpha to 1 */
data[4 * i + 3] = 255;
if ((i & 0x7fff) == 0)
pika_progress_update ((float)i / (float)num_pixels);
pika_progress_update ((gdouble) i / (gdouble) num_pixels);
}
gegl_buffer_set (buffer, GEGL_RECTANGLE(0, 0, w, h), 0, format, data,
gegl_buffer_set (buffer, GEGL_RECTANGLE (0, 0, w, h), 0, format, data,
GEGL_AUTO_ROWSTRIDE);
pika_progress_update (1.0);
gegl_buffer_flush (buffer);
if (shadow)
pika_drawable_merge_shadow (drawable, TRUE);
pika_drawable_update (drawable, 0, 0, w, h);
g_free (data);
@ -190,25 +173,17 @@ decode_ycocg_scaled_image (PikaDrawable *drawable,
}
void
decode_alpha_exp_image (PikaDrawable *drawable,
gboolean shadow)
decode_alpha_exponent (PikaDrawable *drawable)
{
GeglBuffer *buffer, *sbuffer;
GeglBuffer *buffer;
const Babl *format;
unsigned char *data;
unsigned int i, w, h, num_pixels;
int R, G, B, A;
guchar *data;
guint num_pixels;
guint i, w, h;
gint R, G, B, A;
buffer = pika_drawable_get_buffer (drawable);
if (shadow)
{
sbuffer = pika_drawable_get_shadow_buffer (drawable);
gegl_buffer_copy (buffer, NULL, GEGL_ABYSS_NONE, sbuffer, NULL);
g_object_unref (buffer);
buffer = sbuffer;
}
format = babl_format ("R'G'B'A u8");
w = gegl_buffer_get_width (buffer);
@ -217,7 +192,7 @@ decode_alpha_exp_image (PikaDrawable *drawable,
data = g_malloc (num_pixels * 4);
gegl_buffer_get (buffer, GEGL_RECTANGLE(0, 0, w, h), 1.0, format, data,
gegl_buffer_get (buffer, GEGL_RECTANGLE (0, 0, w, h), 1.0, format, data,
GEGL_AUTO_ROWSTRIDE, GEGL_ABYSS_NONE);
pika_progress_init ("Decoding Alpha-exponent pixels...");
@ -240,22 +215,268 @@ decode_alpha_exp_image (PikaDrawable *drawable,
data[4 * i + 3] = A;
if ((i & 0x7fff) == 0)
pika_progress_update ((float)i / (float)num_pixels);
pika_progress_update ((gdouble) i / (gdouble) num_pixels);
}
gegl_buffer_set (buffer, GEGL_RECTANGLE(0, 0, w, h), 0, format, data,
gegl_buffer_set (buffer, GEGL_RECTANGLE (0, 0, w, h), 0, format, data,
GEGL_AUTO_ROWSTRIDE);
pika_progress_update (1.0);
gegl_buffer_flush (buffer);
if (shadow)
pika_drawable_merge_shadow (drawable, TRUE);
pika_drawable_update (drawable, 0, 0, w, h);
g_free (data);
g_object_unref (buffer);
}
/*
* Encoding Functions
*/
void
encode_ycocg (guchar *dst,
gint r,
gint g,
gint b)
{
gint y = ((r + (g << 1) + b) + 2) >> 2;
gint co = ((((r << 1) - (b << 1)) + 2) >> 2) + 128;
gint cg = (((-r + (g << 1) - b) + 2) >> 2) + 128;
dst[0] = 255;
dst[1] = (cg > 255 ? 255 : (cg < 0 ? 0 : cg));
dst[2] = (co > 255 ? 255 : (co < 0 ? 0 : co));
dst[3] = (y > 255 ? 255 : (y < 0 ? 0 : y));
}
void
encode_alpha_exponent (guchar *dst,
gint r,
gint g,
gint b,
gint a)
{
gfloat ar, ag, ab, aa;
ar = (gfloat) r / 255.0f;
ag = (gfloat) g / 255.0f;
ab = (gfloat) b / 255.0f;
aa = MAX (ar, MAX (ag, ab));
if (aa < 1e-04f)
{
dst[0] = b;
dst[1] = g;
dst[2] = r;
dst[3] = 255;
return;
}
ar /= aa;
ag /= aa;
ab /= aa;
r = (gint) floorf (255.0f * ar + 0.5f);
g = (gint) floorf (255.0f * ag + 0.5f);
b = (gint) floorf (255.0f * ab + 0.5f);
a = (gint) floorf (255.0f * aa + 0.5f);
dst[0] = MAX (0, MIN (255, b));
dst[1] = MAX (0, MIN (255, g));
dst[2] = MAX (0, MIN (255, r));
dst[3] = MAX (0, MIN (255, a));
}
/*
* Compression Functions
*/
static void
get_min_max_YCoCg (const guchar *block,
guchar *mincolor,
guchar *maxcolor)
{
gint i;
mincolor[2] = mincolor[1] = 255;
maxcolor[2] = maxcolor[1] = 0;
for (i = 0; i < 16; ++i)
{
if (block[4 * i + 2] < mincolor[2]) mincolor[2] = block[4 * i + 2];
if (block[4 * i + 1] < mincolor[1]) mincolor[1] = block[4 * i + 1];
if (block[4 * i + 2] > maxcolor[2]) maxcolor[2] = block[4 * i + 2];
if (block[4 * i + 1] > maxcolor[1]) maxcolor[1] = block[4 * i + 1];
}
}
static void
scale_YCoCg (guchar *block,
guchar *mincolor,
guchar *maxcolor)
{
const gint s0 = 128 / 2 - 1;
const gint s1 = 128 / 4 - 1;
gint m0, m1, m2, m3;
gint mask0, mask1, scale;
gint i;
m0 = abs (mincolor[2] - 128);
m1 = abs (mincolor[1] - 128);
m2 = abs (maxcolor[2] - 128);
m3 = abs (maxcolor[1] - 128);
if (m1 > m0) m0 = m1;
if (m3 > m2) m2 = m3;
if (m2 > m0) m0 = m2;
mask0 = -(m0 <= s0);
mask1 = -(m0 <= s1);
scale = 1 + (1 & mask0) + (2 & mask1);
mincolor[2] = (mincolor[2] - 128) * scale + 128;
mincolor[1] = (mincolor[1] - 128) * scale + 128;
mincolor[0] = (scale - 1) << 3;
maxcolor[2] = (maxcolor[2] - 128) * scale + 128;
maxcolor[1] = (maxcolor[1] - 128) * scale + 128;
maxcolor[0] = (scale - 1) << 3;
for (i = 0; i < 16; ++i)
{
block[i * 4 + 2] = (block[i * 4 + 2] - 128) * scale + 128;
block[i * 4 + 1] = (block[i * 4 + 1] - 128) * scale + 128;
}
}
#define INSET_SHIFT 4
static void
inset_bbox_YCoCg (guchar *mincolor,
guchar *maxcolor)
{
gint inset[4], mini[4], maxi[4];
inset[2] = (maxcolor[2] - mincolor[2]) - ((1 << (INSET_SHIFT - 1)) - 1);
inset[1] = (maxcolor[1] - mincolor[1]) - ((1 << (INSET_SHIFT - 1)) - 1);
mini[2] = ((mincolor[2] << INSET_SHIFT) + inset[2]) >> INSET_SHIFT;
mini[1] = ((mincolor[1] << INSET_SHIFT) + inset[1]) >> INSET_SHIFT;
maxi[2] = ((maxcolor[2] << INSET_SHIFT) - inset[2]) >> INSET_SHIFT;
maxi[1] = ((maxcolor[1] << INSET_SHIFT) - inset[1]) >> INSET_SHIFT;
mini[2] = (mini[2] >= 0) ? mini[2] : 0;
mini[1] = (mini[1] >= 0) ? mini[1] : 0;
maxi[2] = (maxi[2] <= 255) ? maxi[2] : 255;
maxi[1] = (maxi[1] <= 255) ? maxi[1] : 255;
mincolor[2] = (mini[2] & 0xf8) | (mini[2] >> 5);
mincolor[1] = (mini[1] & 0xfc) | (mini[1] >> 6);
maxcolor[2] = (maxi[2] & 0xf8) | (maxi[2] >> 5);
maxcolor[1] = (maxi[1] & 0xfc) | (maxi[1] >> 6);
}
static void
select_diagonal_YCoCg (const guchar *block,
guchar *mincolor,
guchar *maxcolor)
{
guchar mid0, mid1, side, mask, b0, b1, c0, c1;
gint i;
mid0 = ((gint) mincolor[2] + maxcolor[2] + 1) >> 1;
mid1 = ((gint) mincolor[1] + maxcolor[1] + 1) >> 1;
side = 0;
for (i = 0; i < 16; ++i)
{
b0 = block[i * 4 + 2] >= mid0;
b1 = block[i * 4 + 1] >= mid1;
side += (b0 ^ b1);
}
mask = -(side > 8);
mask &= -(mincolor[2] != maxcolor[2]);
c0 = mincolor[1];
c1 = maxcolor[1];
c0 ^= c1;
c1 ^= c0 & mask;
c0 ^= c1;
mincolor[1] = c0;
maxcolor[1] = c1;
}
void
encode_YCoCg_block (guchar *dst,
guchar *block)
{
guchar colors[4][3], *maxcolor, *mincolor;
guint mask;
gint c0, c1, d0, d1, d2, d3;
gint b0, b1, b2, b3, b4;
gint x0, x1, x2;
gint i, idx;
maxcolor = &colors[0][0];
mincolor = &colors[1][0];
get_min_max_YCoCg (block, mincolor, maxcolor);
scale_YCoCg (block, mincolor, maxcolor);
inset_bbox_YCoCg (mincolor, maxcolor);
select_diagonal_YCoCg (block, mincolor, maxcolor);
colors[2][0] = (2 * maxcolor[0] + mincolor[0]) / 3;
colors[2][1] = (2 * maxcolor[1] + mincolor[1]) / 3;
colors[2][2] = (2 * maxcolor[2] + mincolor[2]) / 3;
colors[3][0] = (2 * mincolor[0] + maxcolor[0]) / 3;
colors[3][1] = (2 * mincolor[1] + maxcolor[1]) / 3;
colors[3][2] = (2 * mincolor[2] + maxcolor[2]) / 3;
mask = 0;
for (i = 0; i < 16; ++i)
{
c0 = block[4 * i + 2];
c1 = block[4 * i + 1];
d0 = abs (colors[0][2] - c0) + abs (colors[0][1] - c1);
d1 = abs (colors[1][2] - c0) + abs (colors[1][1] - c1);
d2 = abs (colors[2][2] - c0) + abs (colors[2][1] - c1);
d3 = abs (colors[3][2] - c0) + abs (colors[3][1] - c1);
b0 = d0 > d3;
b1 = d1 > d2;
b2 = d0 > d2;
b3 = d1 > d3;
b4 = d2 > d3;
x0 = b1 & b2;
x1 = b0 & b3;
x2 = b0 & b4;
idx = (x2 | ((x0 | x1) << 1));
mask |= idx << (2 * i);
}
PUTL16 (dst + 0, (mul8bit (maxcolor[2], 31) << 11) |
(mul8bit (maxcolor[1], 63) << 5) |
(mul8bit (maxcolor[0], 31) ));
PUTL16 (dst + 2, (mul8bit (mincolor[2], 31) << 11) |
(mul8bit (mincolor[1], 63) << 5) |
(mul8bit (mincolor[0], 31) ));
PUTL32 (dst + 4, mask);
}

27
plug-ins/file-dds/misc.h
View File

@ -21,11 +21,26 @@
#ifndef __MISC_H__
#define __MISC_H__
void decode_ycocg_image (PikaDrawable *drawable,
gboolean shadow);
void decode_ycocg_scaled_image (PikaDrawable *drawable,
gboolean shadow);
void decode_alpha_exp_image (PikaDrawable *drawable,
gboolean shadow);
void decode_ycocg (PikaDrawable *drawable);
void decode_ycocg_scaled (PikaDrawable *drawable);
void decode_alpha_exponent (PikaDrawable *drawable);
void encode_ycocg (guchar *dst,
gint r,
gint g,
gint b);
void encode_alpha_exponent (guchar *dst,
gint r,
gint g,
gint b,
gint a);
void encode_YCoCg_block (guchar *dst,
guchar *block);
#endif /* __MISC_H__ */

33
plug-ins/imagemap/imap_edit_area_info.c
View File

@ -40,6 +40,23 @@
static gboolean callback_lock;
static void select_web_cb (GtkWidget *widget,
AreaInfoDialog_t *param);
static void select_ftp_cb (GtkWidget *widget,
AreaInfoDialog_t *param);
static void select_gopher_cb (GtkWidget *widget,
AreaInfoDialog_t *param);
static void select_other_cb (GtkWidget *widget,
AreaInfoDialog_t *param);
static void select_file_cb (GtkWidget *widget,
AreaInfoDialog_t *param);
static void select_wais_cb (GtkWidget *widget,
AreaInfoDialog_t *param);
static void select_telnet_cb (GtkWidget *widget,
AreaInfoDialog_t *param);
static void select_email_cb (GtkWidget *widget,
AreaInfoDialog_t *param);
static gchar*
relative_filter(const char *name, gpointer data)
@ -77,7 +94,23 @@ url_changed (GtkWidget *widget,
button = param->other;
callback_lock = TRUE;
g_signal_handlers_block_by_func (param->web_site, G_CALLBACK (select_web_cb), data);
g_signal_handlers_block_by_func (param->ftp_site, G_CALLBACK (select_ftp_cb), data);
g_signal_handlers_block_by_func (param->gopher, G_CALLBACK (select_gopher_cb), data);
g_signal_handlers_block_by_func (param->other, G_CALLBACK (select_other_cb), data);
g_signal_handlers_block_by_func (param->file, G_CALLBACK (select_file_cb), data);
g_signal_handlers_block_by_func (param->wais, G_CALLBACK (select_wais_cb), data);
g_signal_handlers_block_by_func (param->telnet, G_CALLBACK (select_telnet_cb), data);
g_signal_handlers_block_by_func (param->email, G_CALLBACK (select_email_cb), data);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
g_signal_handlers_unblock_by_func (param->web_site, G_CALLBACK (select_web_cb), data);
g_signal_handlers_unblock_by_func (param->ftp_site, G_CALLBACK (select_ftp_cb), data);
g_signal_handlers_unblock_by_func (param->gopher, G_CALLBACK (select_gopher_cb), data);
g_signal_handlers_unblock_by_func (param->other, G_CALLBACK (select_other_cb), data);
g_signal_handlers_unblock_by_func (param->file, G_CALLBACK (select_file_cb), data);
g_signal_handlers_unblock_by_func (param->wais, G_CALLBACK (select_wais_cb), data);
g_signal_handlers_unblock_by_func (param->telnet, G_CALLBACK (select_telnet_cb), data);
g_signal_handlers_unblock_by_func (param->email, G_CALLBACK (select_email_cb), data);
}
static void

26
plug-ins/metadata/metadata-editor.c
View File

@ -76,6 +76,10 @@ static PikaProcedure * metadata_create_procedure (PikaPlugIn *plug_in
const gchar *name);
static PikaValueArray * metadata_run (PikaProcedure *procedure,
PikaRunMode run_mode,
PikaImage *image,
gint n_drawables,
PikaDrawable **drawables,
PikaProcedureConfig *config,
gpointer run_data);
@ -747,7 +751,7 @@ metadata_create_procedure (PikaPlugIn *plug_in,
if (! strcmp (name, PLUG_IN_PROC))
{
procedure = pika_procedure_new (plug_in, name,
procedure = pika_image_procedure_new (plug_in, name,
PIKA_PDB_PROC_TYPE_PLUGIN,
metadata_run, NULL, NULL);
@ -768,19 +772,6 @@ metadata_create_procedure (PikaPlugIn *plug_in,
"Ben Touchette",
"Ben Touchette",
"2017");
PIKA_PROC_ARG_ENUM (procedure, "run-mode",
"Run mode",
"The run mode",
PIKA_TYPE_RUN_MODE,
PIKA_RUN_INTERACTIVE,
G_PARAM_READWRITE);
PIKA_PROC_ARG_IMAGE (procedure, "image",
"Image",
"The input image",
FALSE,
G_PARAM_READWRITE);
}
return procedure;
@ -788,17 +779,18 @@ metadata_create_procedure (PikaPlugIn *plug_in,
static PikaValueArray *
metadata_run (PikaProcedure *procedure,
PikaRunMode run_mode,
PikaImage *image,
gint n_drawables,
PikaDrawable **drawables,
PikaProcedureConfig *config,
gpointer run_data)
{
PikaImage *image;
PikaMetadata *metadata;
GError *error = NULL;
pika_ui_init (PLUG_IN_BINARY);
g_object_get (config, "image", &image, NULL);
metadata = pika_image_get_metadata (image);
/* Always show metadata dialog so we can add appropriate iptc data

26
plug-ins/metadata/metadata-viewer.c
View File

@ -97,6 +97,10 @@ static PikaProcedure * metadata_create_procedure (PikaPlugIn *plug_in
const gchar *name);
static PikaValueArray * metadata_run (PikaProcedure *procedure,
PikaRunMode run_mode,
PikaImage *image,
gint n_drawables,
PikaDrawable **drawables,
PikaProcedureConfig *config,
gpointer run_data);
@ -172,7 +176,7 @@ metadata_create_procedure (PikaPlugIn *plug_in,
if (! strcmp (name, PLUG_IN_PROC))
{
procedure = pika_procedure_new (plug_in, name,
procedure = pika_image_procedure_new (plug_in, name,
PIKA_PDB_PROC_TYPE_PLUGIN,
metadata_run, NULL, NULL);
@ -194,19 +198,6 @@ metadata_create_procedure (PikaPlugIn *plug_in,
"Hartmut Kuhse, Michael Natterer, "
"Ben Touchette",
"2013, 2017");
PIKA_PROC_ARG_ENUM (procedure, "run-mode",
"Run mode",
"The run mode",
PIKA_TYPE_RUN_MODE,
PIKA_RUN_INTERACTIVE,
G_PARAM_READWRITE);
PIKA_PROC_ARG_IMAGE (procedure, "image",
"Image",
"The input image",
FALSE,
G_PARAM_READWRITE);
}
return procedure;
@ -214,17 +205,18 @@ metadata_create_procedure (PikaPlugIn *plug_in,
static PikaValueArray *
metadata_run (PikaProcedure *procedure,
PikaRunMode run_mode,
PikaImage *image,
gint n_drawables,
PikaDrawable **drawables,
PikaProcedureConfig *config,
gpointer run_data)
{
PikaImage *image;
PikaMetadata *metadata;
GError *error = NULL;
pika_ui_init (PLUG_IN_BINARY);
g_object_get (config, "image", &image, NULL);
metadata = pika_image_get_metadata (image);
/* Always show metadata dialog so we can add appropriate iptc data

8
plug-ins/script-fu/libscriptfu/scheme-marshal.c
View File

@ -77,6 +77,7 @@ marshal_vector_to_drawable_array (scheme *sc,
PikaDrawable **drawable_array;
gint id;
pointer error;
GType actual_type = PIKA_TYPE_DRAWABLE;
guint num_elements = sc->vptr->vector_length (vector);
g_debug ("vector has %d elements", num_elements);
@ -104,10 +105,15 @@ marshal_vector_to_drawable_array (scheme *sc,
g_free (drawable_array);
return error;
}
/* Parameters are validated based on the actual type inside the object
array. So we set that type here instead of a generic drawable. */
if (j == 0)
actual_type = G_OBJECT_TYPE (drawable_array[j]);
}
/* Shallow copy. */
pika_value_set_object_array (value, PIKA_TYPE_DRAWABLE, (GObject**)drawable_array, num_elements);
pika_value_set_object_array (value, actual_type, (GObject**)drawable_array, num_elements);
g_free (drawable_array);

6
plug-ins/script-fu/libscriptfu/script-fu-interface.c
View File

@ -615,7 +615,7 @@ script_fu_resource_widget (const gchar *title,
{
GtkWidget *result_widget = NULL;
g_debug ("%s type: %ld", G_STRFUNC, resource_type);
g_debug ("%s type: %" G_GSIZE_FORMAT, G_STRFUNC, resource_type);
/* Passing NULL resource sets initial choice to resource from context.
* Passing empty string for outer widget label, since we provide our own.
@ -824,6 +824,10 @@ script_fu_update_models (SFScript *script)
FALSE);
}
break;
default:
/* Silence warnings about unhandled enumeration values */
break;
}
}
}

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