Update URLs for new URL support. Make a non-broken version of the about dialog without the elaboration.
This commit is contained in:
parent
25ca370a04
commit
43bb0a2468
|
|
@ -0,0 +1,489 @@
|
|||
/* PIKA - Photo and Image Kooker Application
|
||||
* a rebranding of The GNU Image Manipulation Program (created with heckimp)
|
||||
* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
|
||||
*
|
||||
* Original copyright, applying to most contents (license remains unchanged):
|
||||
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
|
||||
*
|
||||
* 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.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "config.h"
|
||||
|
||||
#include <string.h>
|
||||
|
||||
#include <gegl.h>
|
||||
#include <gtk/gtk.h>
|
||||
|
||||
#include "libpikabase/pikabase.h"
|
||||
#include "libpikamath/pikamath.h"
|
||||
#include "libpikawidgets/pikawidgets.h"
|
||||
|
||||
#include "dialogs-types.h"
|
||||
|
||||
#include "config/pikacoreconfig.h"
|
||||
|
||||
#include "widgets/pikawidgets-utils.h"
|
||||
|
||||
#include "about.h"
|
||||
#include "git-version.h"
|
||||
|
||||
#include "about-dialog.h"
|
||||
#include "pika-update.h"
|
||||
#include "pika-version.h"
|
||||
|
||||
#include "pika-intl.h"
|
||||
|
||||
|
||||
typedef struct
|
||||
{
|
||||
GtkWidget *dialog;
|
||||
|
||||
Pika *pika;
|
||||
|
||||
GtkWidget *update_frame;
|
||||
PikaCoreConfig *config;
|
||||
|
||||
GtkWidget *anim_area;
|
||||
PangoLayout *layout;
|
||||
|
||||
guint timer;
|
||||
|
||||
gint index;
|
||||
gint animstep;
|
||||
gint state;
|
||||
gboolean visible;
|
||||
} PikaAboutDialog;
|
||||
|
||||
|
||||
static void about_dialog_map (GtkWidget *widget,
|
||||
PikaAboutDialog *dialog);
|
||||
static void about_dialog_unmap (GtkWidget *widget,
|
||||
PikaAboutDialog *dialog);
|
||||
static GdkPixbuf * about_dialog_load_logo (void);
|
||||
static void about_dialog_add_animation (GtkWidget *vbox,
|
||||
PikaAboutDialog *dialog);
|
||||
static void about_dialog_add_update (PikaAboutDialog *dialog,
|
||||
PikaCoreConfig *config);
|
||||
static gboolean about_dialog_anim_draw (GtkWidget *widget,
|
||||
cairo_t *cr,
|
||||
PikaAboutDialog *dialog);
|
||||
static void about_dialog_reshuffle (PikaAboutDialog *dialog);
|
||||
static gboolean about_dialog_timer (gpointer data);
|
||||
|
||||
#ifdef PIKA_UNSTABLE
|
||||
static void about_dialog_add_unstable_message
|
||||
(GtkWidget *vbox);
|
||||
#endif /* PIKA_UNSTABLE */
|
||||
|
||||
static void about_dialog_last_release_changed
|
||||
(PikaCoreConfig *config,
|
||||
const GParamSpec *pspec,
|
||||
PikaAboutDialog *dialog);
|
||||
static void about_dialog_download_clicked
|
||||
(GtkButton *button,
|
||||
const gchar *link);
|
||||
|
||||
GtkWidget *
|
||||
about_dialog_create (Pika *pika,
|
||||
PikaCoreConfig *config)
|
||||
{
|
||||
static PikaAboutDialog dialog;
|
||||
|
||||
if (! dialog.dialog)
|
||||
{
|
||||
GtkWidget *widget;
|
||||
GtkWidget *container;
|
||||
GdkPixbuf *pixbuf;
|
||||
GList *children;
|
||||
gchar *copyright;
|
||||
gchar *version;
|
||||
|
||||
dialog.pika = pika;
|
||||
dialog.config = config;
|
||||
|
||||
pixbuf = about_dialog_load_logo ();
|
||||
|
||||
copyright = g_strdup_printf (PIKA_COPYRIGHT, PIKA_GIT_LAST_COMMIT_YEAR);
|
||||
if (pika_version_get_revision () > 0)
|
||||
/* Translators: the %s is PIKA version, the %d is the
|
||||
* installer/package revision.
|
||||
* For instance: "2.10.18 (revision 2)"
|
||||
*/
|
||||
version = g_strdup_printf (_("%s (revision %d)"), PIKA_VERSION,
|
||||
pika_version_get_revision ());
|
||||
else
|
||||
version = g_strdup (PIKA_VERSION);
|
||||
|
||||
widget = g_object_new (GTK_TYPE_ABOUT_DIALOG,
|
||||
"role", "pika-about",
|
||||
"window-position", GTK_WIN_POS_CENTER,
|
||||
"title", _("About PIKA"),
|
||||
"program-name", PIKA_ACRONYM,
|
||||
"version", version,
|
||||
"copyright", copyright,
|
||||
"comments", PIKA_NAME,
|
||||
"license", PIKA_LICENSE,
|
||||
"wrap-license", TRUE,
|
||||
"logo", pixbuf,
|
||||
"website", "https://heckin.technology/AlderconeStudio/PIKApp/",
|
||||
"website-label", _("Visit the PIKA website"),
|
||||
NULL);
|
||||
|
||||
if (pixbuf)
|
||||
g_object_unref (pixbuf);
|
||||
|
||||
g_free (copyright);
|
||||
g_free (version);
|
||||
|
||||
g_set_weak_pointer (&dialog.dialog, widget);
|
||||
|
||||
g_signal_connect (widget, "response",
|
||||
G_CALLBACK (gtk_widget_destroy),
|
||||
NULL);
|
||||
|
||||
g_signal_connect (widget, "map",
|
||||
G_CALLBACK (about_dialog_map),
|
||||
&dialog);
|
||||
g_signal_connect (widget, "unmap",
|
||||
G_CALLBACK (about_dialog_unmap),
|
||||
&dialog);
|
||||
|
||||
/* kids, don't try this at home! */
|
||||
container = gtk_dialog_get_content_area (GTK_DIALOG (widget));
|
||||
children = gtk_container_get_children (GTK_CONTAINER (container));
|
||||
|
||||
if (GTK_IS_BOX (children->data))
|
||||
{
|
||||
about_dialog_add_animation (children->data, &dialog);
|
||||
#ifdef PIKA_UNSTABLE
|
||||
about_dialog_add_unstable_message (children->data);
|
||||
#endif /* PIKA_UNSTABLE */
|
||||
about_dialog_add_update (&dialog, config);
|
||||
}
|
||||
else
|
||||
g_warning ("%s: ooops, no box in this container?", G_STRLOC);
|
||||
|
||||
g_list_free (children);
|
||||
}
|
||||
|
||||
return dialog.dialog;
|
||||
}
|
||||
|
||||
static void
|
||||
about_dialog_map (GtkWidget *widget,
|
||||
PikaAboutDialog *dialog)
|
||||
{
|
||||
pika_update_refresh (dialog->config);
|
||||
|
||||
if (dialog->layout && dialog->timer == 0)
|
||||
{
|
||||
dialog->state = 0;
|
||||
dialog->index = 0;
|
||||
dialog->animstep = 0;
|
||||
dialog->visible = FALSE;
|
||||
|
||||
about_dialog_reshuffle (dialog);
|
||||
|
||||
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
|
||||
about_dialog_unmap (GtkWidget *widget,
|
||||
PikaAboutDialog *dialog)
|
||||
{
|
||||
if (dialog->timer)
|
||||
{
|
||||
g_source_remove (dialog->timer);
|
||||
dialog->timer = 0;
|
||||
}
|
||||
}
|
||||
|
||||
static GdkPixbuf *
|
||||
about_dialog_load_logo (void)
|
||||
{
|
||||
GdkPixbuf *pixbuf = NULL;
|
||||
GFile *file;
|
||||
GInputStream *input;
|
||||
|
||||
file = pika_data_directory_file ("images",
|
||||
#ifdef PIKA_UNSTABLE
|
||||
"pika-devel-logo.png",
|
||||
#else
|
||||
"pika-logo.png",
|
||||
#endif
|
||||
NULL);
|
||||
|
||||
input = G_INPUT_STREAM (g_file_read (file, NULL, NULL));
|
||||
g_object_unref (file);
|
||||
|
||||
if (input)
|
||||
{
|
||||
pixbuf = gdk_pixbuf_new_from_stream (input, NULL, NULL);
|
||||
g_object_unref (input);
|
||||
}
|
||||
|
||||
return pixbuf;
|
||||
}
|
||||
|
||||
static void
|
||||
about_dialog_add_animation (GtkWidget *vbox,
|
||||
PikaAboutDialog *dialog)
|
||||
{
|
||||
gint height;
|
||||
|
||||
dialog->anim_area = gtk_drawing_area_new ();
|
||||
gtk_box_pack_start (GTK_BOX (vbox), dialog->anim_area, FALSE, FALSE, 0);
|
||||
gtk_box_reorder_child (GTK_BOX (vbox), dialog->anim_area, 5);
|
||||
gtk_widget_show (dialog->anim_area);
|
||||
|
||||
dialog->layout = gtk_widget_create_pango_layout (dialog->anim_area, NULL);
|
||||
g_object_weak_ref (G_OBJECT (dialog->anim_area),
|
||||
(GWeakNotify) g_object_unref, dialog->layout);
|
||||
|
||||
pango_layout_get_pixel_size (dialog->layout, NULL, &height);
|
||||
|
||||
gtk_widget_set_size_request (dialog->anim_area, -1, 2 * height);
|
||||
|
||||
g_signal_connect (dialog->anim_area, "draw",
|
||||
G_CALLBACK (about_dialog_anim_draw),
|
||||
dialog);
|
||||
}
|
||||
|
||||
static void
|
||||
about_dialog_add_update (PikaAboutDialog *dialog,
|
||||
PikaCoreConfig *config)
|
||||
{
|
||||
}
|
||||
|
||||
static void
|
||||
about_dialog_reshuffle (PikaAboutDialog *dialog)
|
||||
{
|
||||
}
|
||||
|
||||
static gboolean
|
||||
about_dialog_anim_draw (GtkWidget *widget,
|
||||
cairo_t *cr,
|
||||
PikaAboutDialog *dialog)
|
||||
{
|
||||
GtkStyleContext *style = gtk_widget_get_style_context (widget);
|
||||
GtkAllocation allocation;
|
||||
GdkRGBA color;
|
||||
gdouble alpha = 0.0;
|
||||
gint x, y;
|
||||
gint width, height;
|
||||
|
||||
if (! dialog->visible)
|
||||
return FALSE;
|
||||
|
||||
if (dialog->animstep < 16)
|
||||
{
|
||||
alpha = (gfloat) dialog->animstep / 15.0;
|
||||
}
|
||||
else if (dialog->animstep < 18)
|
||||
{
|
||||
alpha = 1.0;
|
||||
}
|
||||
else if (dialog->animstep < 33)
|
||||
{
|
||||
alpha = 1.0 - ((gfloat) (dialog->animstep - 17)) / 15.0;
|
||||
}
|
||||
|
||||
gtk_style_context_get_color (style, gtk_style_context_get_state (style),
|
||||
&color);
|
||||
gdk_cairo_set_source_rgba (cr, &color);
|
||||
|
||||
gtk_widget_get_allocation (widget, &allocation);
|
||||
pango_layout_get_pixel_size (dialog->layout, &width, &height);
|
||||
|
||||
x = (allocation.width - width) / 2;
|
||||
y = (allocation.height - height) / 2;
|
||||
|
||||
cairo_move_to (cr, x, y);
|
||||
|
||||
cairo_push_group (cr);
|
||||
|
||||
pango_cairo_show_layout (cr, dialog->layout);
|
||||
|
||||
cairo_pop_group_to_source (cr);
|
||||
cairo_paint_with_alpha (cr, alpha);
|
||||
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
static gchar *
|
||||
insert_spacers (const gchar *string)
|
||||
{
|
||||
GString *str = g_string_new (NULL);
|
||||
gchar *normalized;
|
||||
gchar *ptr;
|
||||
gunichar unichr;
|
||||
|
||||
normalized = g_utf8_normalize (string, -1, G_NORMALIZE_DEFAULT_COMPOSE);
|
||||
ptr = normalized;
|
||||
|
||||
while ((unichr = g_utf8_get_char (ptr)))
|
||||
{
|
||||
g_string_append_unichar (str, unichr);
|
||||
g_string_append_unichar (str, 0x200b); /* ZERO WIDTH SPACE */
|
||||
ptr = g_utf8_next_char (ptr);
|
||||
}
|
||||
|
||||
g_free (normalized);
|
||||
|
||||
return g_string_free (str, FALSE);
|
||||
}
|
||||
|
||||
static void
|
||||
decorate_text (PikaAboutDialog *dialog,
|
||||
gint anim_type,
|
||||
gdouble time)
|
||||
{
|
||||
const gchar *text;
|
||||
const gchar *ptr;
|
||||
gint letter_count = 0;
|
||||
gint cluster_start, cluster_end;
|
||||
gunichar unichr;
|
||||
PangoAttrList *attrlist = NULL;
|
||||
PangoAttribute *attr;
|
||||
PangoRectangle irect = {0, 0, 0, 0};
|
||||
PangoRectangle lrect = {0, 0, 0, 0};
|
||||
|
||||
text = pango_layout_get_text (dialog->layout);
|
||||
|
||||
g_return_if_fail (text != NULL);
|
||||
|
||||
attrlist = pango_attr_list_new ();
|
||||
|
||||
switch (anim_type)
|
||||
{
|
||||
case 0: /* Fade in */
|
||||
break;
|
||||
|
||||
case 1: /* Fade in, spread */
|
||||
ptr = text;
|
||||
|
||||
cluster_start = 0;
|
||||
|
||||
while ((unichr = g_utf8_get_char (ptr)))
|
||||
{
|
||||
ptr = g_utf8_next_char (ptr);
|
||||
cluster_end = (ptr - text);
|
||||
|
||||
if (unichr == 0x200b)
|
||||
{
|
||||
lrect.width = (1.0 - time) * 15.0 * PANGO_SCALE + 0.5;
|
||||
attr = pango_attr_shape_new (&irect, &lrect);
|
||||
attr->start_index = cluster_start;
|
||||
attr->end_index = cluster_end;
|
||||
pango_attr_list_change (attrlist, attr);
|
||||
}
|
||||
cluster_start = cluster_end;
|
||||
}
|
||||
break;
|
||||
|
||||
case 2: /* Fade in, sinewave */
|
||||
ptr = text;
|
||||
|
||||
cluster_start = 0;
|
||||
|
||||
while ((unichr = g_utf8_get_char (ptr)))
|
||||
{
|
||||
if (unichr == 0x200b)
|
||||
{
|
||||
cluster_end = ptr - text;
|
||||
attr = pango_attr_rise_new ((1.0 -time) * 18000 *
|
||||
sin (4.0 * time +
|
||||
(float) letter_count * 0.7));
|
||||
attr->start_index = cluster_start;
|
||||
attr->end_index = cluster_end;
|
||||
pango_attr_list_change (attrlist, attr);
|
||||
|
||||
letter_count++;
|
||||
cluster_start = cluster_end;
|
||||
}
|
||||
|
||||
ptr = g_utf8_next_char (ptr);
|
||||
}
|
||||
break;
|
||||
|
||||
default:
|
||||
g_printerr ("Unknown animation type %d\n", anim_type);
|
||||
}
|
||||
|
||||
pango_layout_set_attributes (dialog->layout, attrlist);
|
||||
pango_attr_list_unref (attrlist);
|
||||
}
|
||||
|
||||
static gboolean
|
||||
about_dialog_timer (gpointer data)
|
||||
{
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
#ifdef PIKA_UNSTABLE
|
||||
|
||||
static void
|
||||
about_dialog_add_unstable_message (GtkWidget *vbox)
|
||||
{
|
||||
GtkWidget *label;
|
||||
gchar *text;
|
||||
|
||||
text = g_strdup_printf (_("This is an unstable development release\n"
|
||||
"commit %s"), PIKA_GIT_VERSION_ABBREV);
|
||||
label = gtk_label_new (text);
|
||||
g_free (text);
|
||||
|
||||
gtk_label_set_selectable (GTK_LABEL (label), TRUE);
|
||||
gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_CENTER);
|
||||
pika_label_set_attributes (GTK_LABEL (label),
|
||||
PANGO_ATTR_STYLE, PANGO_STYLE_ITALIC,
|
||||
-1);
|
||||
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
|
||||
gtk_box_reorder_child (GTK_BOX (vbox), label, 2);
|
||||
gtk_widget_show (label);
|
||||
}
|
||||
|
||||
#endif /* PIKA_UNSTABLE */
|
||||
|
||||
static void
|
||||
about_dialog_last_release_changed (PikaCoreConfig *config,
|
||||
const GParamSpec *pspec,
|
||||
PikaAboutDialog *dialog)
|
||||
{
|
||||
g_signal_handlers_disconnect_by_func (config,
|
||||
(GCallback) about_dialog_last_release_changed,
|
||||
dialog);
|
||||
if (! dialog->dialog)
|
||||
return;
|
||||
|
||||
about_dialog_add_update (dialog, config);
|
||||
}
|
||||
|
||||
static void
|
||||
about_dialog_download_clicked (GtkButton *button,
|
||||
const gchar *link)
|
||||
{
|
||||
GtkWidget *window;
|
||||
|
||||
window = gtk_widget_get_ancestor (GTK_WIDGET (button), GTK_TYPE_WINDOW);
|
||||
|
||||
if (window)
|
||||
gtk_show_uri_on_window (GTK_WINDOW (window), link, GDK_CURRENT_TIME, NULL);
|
||||
}
|
||||
|
|
@ -5,7 +5,10 @@ icon: pika.png
|
|||
scalable: pika.svg
|
||||
splash: pika-splash.png
|
||||
url: https://heckin.technology/AlderconeStudio/PIKApp
|
||||
version: 2.99.0
|
||||
docsurl: https://heckin.technology/AlderconeStudio/PIKApp/wiki/
|
||||
donateurl: https://mastodon.art/@aldercone
|
||||
version: 0.0.0+GnuImp2.99.70
|
||||
copyright: Aldercone Studio
|
||||
shadow: pika-shadow.txt
|
||||
|
||||
files:
|
||||
about-dialog.c: app/dialogs/about-dialog.c
|
||||
|
|
|
|||
Loading…
Reference in New Issue
