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PIKApp/app/widgets/pikasettingsbox.c

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/* 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
*
* pikasettingsbox.c
* Copyright (C) 2008-2017 Michael Natterer <mitch@gimp.org>
*
* 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 <gegl.h>
#include <gtk/gtk.h>
#include "libpikabase/pikabase.h"
#include "libpikaconfig/pikaconfig.h"
#include "libpikawidgets/pikawidgets.h"
#include "widgets-types.h"
#include "operations/pika-operation-config.h"
#include "core/pika.h"
#include "core/pikalist.h"
#include "core/pikamarshal.h"
#include "pikacontainercombobox.h"
#include "pikacontainertreestore.h"
#include "pikacontainerview.h"
#include "pikasettingsbox.h"
#include "pikasettingseditor.h"
#include "pika-intl.h"
enum
{
FILE_DIALOG_SETUP,
IMPORT,
EXPORT,
SELECTED,
LAST_SIGNAL
};
enum
{
PROP_0,
PROP_PIKA,
PROP_CONFIG,
PROP_CONTAINER,
PROP_HELP_ID,
PROP_IMPORT_TITLE,
PROP_EXPORT_TITLE,
PROP_DEFAULT_FOLDER,
PROP_LAST_FILE
};
typedef struct _PikaSettingsBoxPrivate PikaSettingsBoxPrivate;
struct _PikaSettingsBoxPrivate
{
GtkWidget *combo;
GtkWidget *menu;
GtkWidget *import_item;
GtkWidget *export_item;
GtkWidget *file_dialog;
GtkWidget *editor_dialog;
Pika *pika;
GObject *config;
PikaContainer *container;
gchar *help_id;
gchar *import_title;
gchar *export_title;
GFile *default_folder;
GFile *last_file;
};
#define GET_PRIVATE(item) ((PikaSettingsBoxPrivate *) pika_settings_box_get_instance_private ((PikaSettingsBox *) (item)))
static void pika_settings_box_constructed (GObject *object);
static void pika_settings_box_finalize (GObject *object);
static void pika_settings_box_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec);
static void pika_settings_box_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec);
static GtkWidget *
pika_settings_box_menu_item_add (PikaSettingsBox *box,
const gchar *label,
GCallback callback);
static gboolean
pika_settings_box_row_separator_func (GtkTreeModel *model,
GtkTreeIter *iter,
gpointer data);
static gboolean
pika_settings_box_setting_selected (PikaContainerView *view,
GList *objects,
GList *paths,
PikaSettingsBox *box);
static gboolean pika_settings_box_menu_press (GtkWidget *widget,
GdkEventButton *bevent,
PikaSettingsBox *box);
static void pika_settings_box_favorite_activate (GtkWidget *widget,
PikaSettingsBox *box);
static void pika_settings_box_import_activate (GtkWidget *widget,
PikaSettingsBox *box);
static void pika_settings_box_export_activate (GtkWidget *widget,
PikaSettingsBox *box);
static void pika_settings_box_manage_activate (GtkWidget *widget,
PikaSettingsBox *box);
static void pika_settings_box_favorite_callback (GtkWidget *query_box,
const gchar *string,
gpointer data);
static void pika_settings_box_file_dialog (PikaSettingsBox *box,
const gchar *title,
gboolean save);
static void pika_settings_box_file_response (GtkWidget *dialog,
gint response_id,
PikaSettingsBox *box);
static void pika_settings_box_toplevel_unmap (GtkWidget *toplevel,
GtkWidget *dialog);
static void pika_settings_box_truncate_list (PikaSettingsBox *box,
gint max_recent);
G_DEFINE_TYPE_WITH_PRIVATE (PikaSettingsBox, pika_settings_box, GTK_TYPE_BOX)
#define parent_class pika_settings_box_parent_class
static guint settings_box_signals[LAST_SIGNAL] = { 0 };
static void
pika_settings_box_class_init (PikaSettingsBoxClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
settings_box_signals[FILE_DIALOG_SETUP] =
g_signal_new ("file-dialog-setup",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (PikaSettingsBoxClass, file_dialog_setup),
NULL, NULL,
pika_marshal_VOID__OBJECT_BOOLEAN,
G_TYPE_NONE, 2,
GTK_TYPE_FILE_CHOOSER_DIALOG,
G_TYPE_BOOLEAN);
settings_box_signals[IMPORT] =
g_signal_new ("import",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (PikaSettingsBoxClass, import),
NULL, NULL,
pika_marshal_BOOLEAN__OBJECT,
G_TYPE_BOOLEAN, 1,
G_TYPE_FILE);
settings_box_signals[EXPORT] =
g_signal_new ("export",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (PikaSettingsBoxClass, export),
NULL, NULL,
pika_marshal_BOOLEAN__OBJECT,
G_TYPE_BOOLEAN, 1,
G_TYPE_FILE);
settings_box_signals[SELECTED] =
g_signal_new ("selected",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (PikaSettingsBoxClass, selected),
NULL, NULL, NULL,
G_TYPE_NONE, 1,
PIKA_TYPE_CONFIG);
object_class->constructed = pika_settings_box_constructed;
object_class->finalize = pika_settings_box_finalize;
object_class->set_property = pika_settings_box_set_property;
object_class->get_property = pika_settings_box_get_property;
klass->file_dialog_setup = NULL;
klass->import = NULL;
klass->export = NULL;
klass->selected = NULL;
g_object_class_install_property (object_class, PROP_PIKA,
g_param_spec_object ("pika",
NULL, NULL,
PIKA_TYPE_PIKA,
PIKA_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY));
g_object_class_install_property (object_class, PROP_CONFIG,
g_param_spec_object ("config",
NULL, NULL,
PIKA_TYPE_CONFIG,
PIKA_PARAM_READWRITE |
G_PARAM_CONSTRUCT));
g_object_class_install_property (object_class, PROP_CONTAINER,
g_param_spec_object ("container",
NULL, NULL,
PIKA_TYPE_CONTAINER,
PIKA_PARAM_READWRITE |
G_PARAM_CONSTRUCT));
g_object_class_install_property (object_class, PROP_HELP_ID,
g_param_spec_string ("help-id",
NULL, NULL,
NULL,
PIKA_PARAM_READWRITE |
G_PARAM_CONSTRUCT));
g_object_class_install_property (object_class, PROP_IMPORT_TITLE,
g_param_spec_string ("import-title",
NULL, NULL,
NULL,
PIKA_PARAM_READWRITE |
G_PARAM_CONSTRUCT));
g_object_class_install_property (object_class, PROP_EXPORT_TITLE,
g_param_spec_string ("export-title",
NULL, NULL,
NULL,
PIKA_PARAM_READWRITE |
G_PARAM_CONSTRUCT));
g_object_class_install_property (object_class, PROP_DEFAULT_FOLDER,
g_param_spec_object ("default-folder",
NULL, NULL,
G_TYPE_FILE,
PIKA_PARAM_READWRITE |
G_PARAM_CONSTRUCT));
g_object_class_install_property (object_class, PROP_LAST_FILE,
g_param_spec_object ("last-file",
NULL, NULL,
G_TYPE_FILE,
PIKA_PARAM_READWRITE |
G_PARAM_CONSTRUCT));
}
static void
pika_settings_box_init (PikaSettingsBox *box)
{
gtk_orientable_set_orientation (GTK_ORIENTABLE (box),
GTK_ORIENTATION_HORIZONTAL);
gtk_box_set_spacing (GTK_BOX (box), 6);
}
static void
pika_settings_box_constructed (GObject *object)
{
PikaSettingsBox *box = PIKA_SETTINGS_BOX (object);
PikaSettingsBoxPrivate *private = GET_PRIVATE (object);
GtkWidget *hbox2;
GtkWidget *button;
GtkWidget *image;
GtkWidget *arrow;
G_OBJECT_CLASS (parent_class)->constructed (object);
pika_assert (PIKA_IS_PIKA (private->pika));
pika_assert (PIKA_IS_CONFIG (private->config));
pika_assert (PIKA_IS_CONTAINER (private->container));
private->combo = pika_container_combo_box_new (private->container,
pika_get_user_context (private->pika),
16, 0);
gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (private->combo),
pika_settings_box_row_separator_func,
NULL, NULL);
gtk_box_pack_start (GTK_BOX (box), private->combo, TRUE, TRUE, 0);
gtk_widget_show (private->combo);
pika_help_set_help_data (private->combo, _("Pick a preset from the list"),
NULL);
g_signal_connect_after (private->combo, "select-items",
G_CALLBACK (pika_settings_box_setting_selected),
box);
hbox2 = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
gtk_box_set_homogeneous (GTK_BOX (hbox2), TRUE);
gtk_box_pack_start (GTK_BOX (box), hbox2, FALSE, FALSE, 0);
gtk_widget_show (hbox2);
button = gtk_button_new ();
gtk_widget_set_can_focus (button, FALSE);
gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE);
gtk_box_pack_start (GTK_BOX (hbox2), button, FALSE, FALSE, 0);
gtk_widget_show (button);
image = gtk_image_new_from_icon_name (PIKA_ICON_LIST_ADD,
GTK_ICON_SIZE_MENU);
gtk_container_add (GTK_CONTAINER (button), image);
gtk_widget_show (image);
pika_help_set_help_data (button,
_("Save the current settings as named preset"),
NULL);
g_signal_connect (button, "clicked",
G_CALLBACK (pika_settings_box_favorite_activate),
box);
button = gtk_button_new ();
gtk_widget_set_can_focus (button, FALSE);
gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE);
gtk_box_pack_start (GTK_BOX (hbox2), button, FALSE, FALSE, 0);
gtk_widget_show (button);
arrow = gtk_image_new_from_icon_name (PIKA_ICON_MENU_LEFT,
GTK_ICON_SIZE_MENU);
gtk_container_add (GTK_CONTAINER (button), arrow);
gtk_widget_show (arrow);
pika_help_set_help_data (button, _("Manage presets"), NULL);
g_signal_connect (button, "button-press-event",
G_CALLBACK (pika_settings_box_menu_press),
box);
/* Favorites menu */
private->menu = gtk_menu_new ();
gtk_menu_attach_to_widget (GTK_MENU (private->menu), button, NULL);
private->import_item =
pika_settings_box_menu_item_add (box,
_("_Import Current Settings from File..."),
G_CALLBACK (pika_settings_box_import_activate));
private->export_item =
pika_settings_box_menu_item_add (box,
_("_Export Current Settings to File..."),
G_CALLBACK (pika_settings_box_export_activate));
pika_settings_box_menu_item_add (box, NULL, NULL);
pika_settings_box_menu_item_add (box,
_("_Manage Saved Presets..."),
G_CALLBACK (pika_settings_box_manage_activate));
}
static void
pika_settings_box_finalize (GObject *object)
{
PikaSettingsBoxPrivate *private = GET_PRIVATE (object);
g_clear_object (&private->config);
g_clear_object (&private->container);
g_clear_object (&private->last_file);
g_clear_object (&private->default_folder);
g_free (private->help_id);
g_free (private->import_title);
g_free (private->export_title);
if (private->editor_dialog)
gtk_widget_destroy (private->editor_dialog);
if (private->file_dialog)
gtk_widget_destroy (private->file_dialog);
G_OBJECT_CLASS (parent_class)->finalize (object);
}
static void
pika_settings_box_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
PikaSettingsBoxPrivate *private = GET_PRIVATE (object);
switch (property_id)
{
case PROP_PIKA:
private->pika = g_value_get_object (value); /* don't dup */
break;
case PROP_CONFIG:
if (private->config)
g_object_unref (private->config);
private->config = g_value_dup_object (value);
break;
case PROP_CONTAINER:
if (private->editor_dialog)
gtk_dialog_response (GTK_DIALOG (private->editor_dialog),
GTK_RESPONSE_DELETE_EVENT);
if (private->file_dialog)
gtk_dialog_response (GTK_DIALOG (private->file_dialog),
GTK_RESPONSE_DELETE_EVENT);
if (private->container)
g_object_unref (private->container);
private->container = g_value_dup_object (value);
if (private->combo)
pika_container_view_set_container (PIKA_CONTAINER_VIEW (private->combo),
private->container);
break;
case PROP_HELP_ID:
g_free (private->help_id);
private->help_id = g_value_dup_string (value);
break;
case PROP_IMPORT_TITLE:
g_free (private->import_title);
private->import_title = g_value_dup_string (value);
break;
case PROP_EXPORT_TITLE:
g_free (private->export_title);
private->export_title = g_value_dup_string (value);
break;
case PROP_DEFAULT_FOLDER:
if (private->default_folder)
g_object_unref (private->default_folder);
private->default_folder = g_value_dup_object (value);
break;
case PROP_LAST_FILE:
if (private->last_file)
g_object_unref (private->last_file);
private->last_file = g_value_dup_object (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
pika_settings_box_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
PikaSettingsBoxPrivate *private = GET_PRIVATE (object);
switch (property_id)
{
case PROP_PIKA:
g_value_set_object (value, private->pika);
break;
case PROP_CONFIG:
g_value_set_object (value, private->config);
break;
case PROP_CONTAINER:
g_value_set_object (value, private->container);
break;
case PROP_HELP_ID:
g_value_set_string (value, private->help_id);
break;
case PROP_IMPORT_TITLE:
g_value_set_string (value, private->import_title);
break;
case PROP_EXPORT_TITLE:
g_value_set_string (value, private->export_title);
break;
case PROP_DEFAULT_FOLDER:
g_value_set_object (value, private->default_folder);
break;
case PROP_LAST_FILE:
g_value_set_object (value, private->last_file);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static GtkWidget *
pika_settings_box_menu_item_add (PikaSettingsBox *box,
const gchar *label,
GCallback callback)
{
PikaSettingsBoxPrivate *private = GET_PRIVATE (box);
GtkWidget *item;
if (label)
{
item = gtk_menu_item_new_with_mnemonic (label);
g_signal_connect (item, "activate",
callback,
box);
}
else
{
item = gtk_separator_menu_item_new ();
}
gtk_menu_shell_append (GTK_MENU_SHELL (private->menu), item);
gtk_widget_show (item);
return item;
}
static gboolean
pika_settings_box_row_separator_func (GtkTreeModel *model,
GtkTreeIter *iter,
gpointer data)
{
gchar *name = NULL;
gtk_tree_model_get (model, iter,
PIKA_CONTAINER_TREE_STORE_COLUMN_NAME, &name,
-1);
g_free (name);
return name == NULL;
}
static gboolean
pika_settings_box_setting_selected (PikaContainerView *view,
GList *objects,
GList *paths,
PikaSettingsBox *box)
{
g_return_val_if_fail (g_list_length (objects) < 2, FALSE);
if (objects)
g_signal_emit (box, settings_box_signals[SELECTED], 0,
objects->data);
return TRUE;
}
static gboolean
pika_settings_box_menu_press (GtkWidget *widget,
GdkEventButton *bevent,
PikaSettingsBox *box)
{
PikaSettingsBoxPrivate *private = GET_PRIVATE (box);
if (bevent->type == GDK_BUTTON_PRESS)
{
gtk_menu_popup_at_widget (GTK_MENU (private->menu), widget,
GDK_GRAVITY_WEST,
GDK_GRAVITY_NORTH_EAST,
(GdkEvent *) bevent);
}
return TRUE;
}
static void
pika_settings_box_favorite_activate (GtkWidget *widget,
PikaSettingsBox *box)
{
GtkWidget *toplevel = gtk_widget_get_toplevel (widget);
GtkWidget *dialog;
dialog = pika_query_string_box (_("Save Settings as Named Preset"),
toplevel,
pika_standard_help_func, NULL,
_("Enter a name for the preset"),
_("Saved Settings"),
G_OBJECT (toplevel), "hide",
pika_settings_box_favorite_callback,
box, NULL);
gtk_widget_show (dialog);
}
static void
pika_settings_box_import_activate (GtkWidget *widget,
PikaSettingsBox *box)
{
PikaSettingsBoxPrivate *private = GET_PRIVATE (box);
pika_settings_box_file_dialog (box, private->import_title, FALSE);
}
static void
pika_settings_box_export_activate (GtkWidget *widget,
PikaSettingsBox *box)
{
PikaSettingsBoxPrivate *private = GET_PRIVATE (box);
pika_settings_box_file_dialog (box, private->export_title, TRUE);
}
static void
pika_settings_box_manage_activate (GtkWidget *widget,
PikaSettingsBox *box)
{
PikaSettingsBoxPrivate *private = GET_PRIVATE (box);
GtkWidget *toplevel;
GtkWidget *editor;
GtkWidget *content_area;
if (private->editor_dialog)
{
gtk_window_present (GTK_WINDOW (private->editor_dialog));
return;
}
toplevel = gtk_widget_get_toplevel (GTK_WIDGET (box));
g_set_weak_pointer (&private->editor_dialog,
pika_dialog_new (_("Manage Saved Presets"),
"pika-settings-editor-dialog",
toplevel, 0,
NULL, NULL,
_("_Close"), GTK_RESPONSE_CLOSE,
NULL));
g_signal_connect_object (toplevel, "unmap",
G_CALLBACK (pika_settings_box_toplevel_unmap),
private->editor_dialog, 0);
g_signal_connect (private->editor_dialog, "response",
G_CALLBACK (gtk_widget_destroy),
box);
editor = pika_settings_editor_new (private->pika,
private->config,
private->container);
gtk_container_set_border_width (GTK_CONTAINER (editor), 12);
content_area = gtk_dialog_get_content_area (GTK_DIALOG (private->editor_dialog));
gtk_box_pack_start (GTK_BOX (content_area), editor, TRUE, TRUE, 0);
gtk_widget_show (editor);
gtk_widget_show (private->editor_dialog);
}
static void
pika_settings_box_favorite_callback (GtkWidget *query_box,
const gchar *string,
gpointer data)
{
PikaSettingsBox *box = PIKA_SETTINGS_BOX (data);
PikaSettingsBoxPrivate *private = GET_PRIVATE (box);
PikaConfig *config;
config = pika_config_duplicate (PIKA_CONFIG (private->config));
pika_object_set_name (PIKA_OBJECT (config), string);
pika_container_add (private->container, PIKA_OBJECT (config));
g_object_unref (config);
pika_operation_config_serialize (private->pika, private->container, NULL);
}
static void
pika_settings_box_file_dialog (PikaSettingsBox *box,
const gchar *title,
gboolean save)
{
PikaSettingsBoxPrivate *private = GET_PRIVATE (box);
GtkWidget *toplevel;
GtkWidget *dialog;
if (private->file_dialog)
{
gtk_window_present (GTK_WINDOW (private->file_dialog));
return;
}
if (save)
gtk_widget_set_sensitive (private->import_item, FALSE);
else
gtk_widget_set_sensitive (private->export_item, FALSE);
toplevel = gtk_widget_get_toplevel (GTK_WIDGET (box));
dialog =
gtk_file_chooser_dialog_new (title, GTK_WINDOW (toplevel),
save ?
GTK_FILE_CHOOSER_ACTION_SAVE :
GTK_FILE_CHOOSER_ACTION_OPEN,
_("_Cancel"), GTK_RESPONSE_CANCEL,
save ?
_("_Save") : _("_Open"), GTK_RESPONSE_OK,
NULL);
g_set_weak_pointer (&private->file_dialog, dialog);
gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
pika_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
GTK_RESPONSE_OK,
GTK_RESPONSE_CANCEL,
-1);
g_object_set_data (G_OBJECT (dialog), "save", GINT_TO_POINTER (save));
gtk_window_set_role (GTK_WINDOW (dialog), "pika-import-export-settings");
gtk_window_set_position (GTK_WINDOW (dialog), GTK_WIN_POS_MOUSE);
gtk_window_set_destroy_with_parent (GTK_WINDOW (dialog), TRUE);
g_signal_connect_object (toplevel, "unmap",
G_CALLBACK (pika_settings_box_toplevel_unmap),
dialog, 0);
if (save)
gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (dialog),
TRUE);
g_signal_connect (dialog, "response",
G_CALLBACK (pika_settings_box_file_response),
box);
g_signal_connect (dialog, "delete-event",
G_CALLBACK (gtk_true),
NULL);
if (private->default_folder &&
g_file_query_file_type (private->default_folder,
G_FILE_QUERY_INFO_NONE, NULL) ==
G_FILE_TYPE_DIRECTORY)
{
gchar *uri = g_file_get_uri (private->default_folder);
gtk_file_chooser_add_shortcut_folder_uri (GTK_FILE_CHOOSER (dialog),
uri, NULL);
g_free (uri);
if (! private->last_file)
gtk_file_chooser_set_current_folder_file (GTK_FILE_CHOOSER (dialog),
private->default_folder,
NULL);
}
else if (! private->last_file)
{
gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (dialog),
g_get_home_dir ());
}
if (private->last_file)
gtk_file_chooser_set_file (GTK_FILE_CHOOSER (dialog),
private->last_file, NULL);
pika_help_connect (private->file_dialog, pika_standard_help_func,
private->help_id, NULL, NULL);
/* allow callbacks to add widgets to the dialog */
g_signal_emit (box, settings_box_signals[FILE_DIALOG_SETUP], 0,
private->file_dialog, save);
gtk_widget_show (private->file_dialog);
}
static void
pika_settings_box_file_response (GtkWidget *dialog,
gint response_id,
PikaSettingsBox *box)
{
PikaSettingsBoxPrivate *private = GET_PRIVATE (box);
gboolean save;
save = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dialog), "save"));
if (response_id == GTK_RESPONSE_OK)
{
GFile *file;
gboolean success = FALSE;
file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (dialog));
if (save)
g_signal_emit (box, settings_box_signals[EXPORT], 0, file,
&success);
else
g_signal_emit (box, settings_box_signals[IMPORT], 0, file,
&success);
if (success)
{
if (private->last_file)
g_object_unref (private->last_file);
private->last_file = file;
g_object_notify (G_OBJECT (box), "last-file");
}
else
{
g_object_unref (file);
}
}
if (save)
gtk_widget_set_sensitive (private->import_item, TRUE);
else
gtk_widget_set_sensitive (private->export_item, TRUE);
gtk_widget_destroy (dialog);
}
static void
pika_settings_box_toplevel_unmap (GtkWidget *toplevel,
GtkWidget *dialog)
{
gtk_dialog_response (GTK_DIALOG (dialog), GTK_RESPONSE_DELETE_EVENT);
}
static void
pika_settings_box_truncate_list (PikaSettingsBox *box,
gint max_recent)
{
PikaSettingsBoxPrivate *private = GET_PRIVATE (box);
GList *list;
gint n_recent = 0;
list = PIKA_LIST (private->container)->queue->head;
while (list)
{
PikaConfig *config = list->data;
gint64 t;
list = g_list_next (list);
g_object_get (config,
"time", &t,
NULL);
if (t > 0)
{
n_recent++;
if (n_recent > max_recent)
pika_container_remove (private->container, PIKA_OBJECT (config));
}
else
{
break;
}
}
}
/* public functions */
GtkWidget *
pika_settings_box_new (Pika *pika,
GObject *config,
PikaContainer *container,
const gchar *import_title,
const gchar *export_title,
const gchar *help_id,
GFile *default_folder,
GFile *last_file)
{
g_return_val_if_fail (PIKA_IS_PIKA (pika), NULL);
g_return_val_if_fail (PIKA_IS_CONFIG (config), NULL);
g_return_val_if_fail (PIKA_IS_CONTAINER (container), NULL);
g_return_val_if_fail (default_folder == NULL || G_IS_FILE (default_folder),
NULL);
g_return_val_if_fail (last_file == NULL || G_IS_FILE (last_file), NULL);
return g_object_new (PIKA_TYPE_SETTINGS_BOX,
"pika", pika,
"config", config,
"container", container,
"help-id", help_id,
"import-title", import_title,
"export-title", export_title,
"default-folder", default_folder,
"last-file", last_file,
NULL);
}
GtkWidget *
pika_settings_box_get_combo (PikaSettingsBox *box)
{
g_return_val_if_fail (PIKA_IS_SETTINGS_BOX (box), NULL);
return GET_PRIVATE (box)->combo;
}
void
pika_settings_box_add_current (PikaSettingsBox *box,
gint max_recent)
{
PikaSettingsBoxPrivate *private;
PikaConfig *config = NULL;
GList *list;
g_return_if_fail (PIKA_IS_SETTINGS_BOX (box));
private = GET_PRIVATE (box);
for (list = PIKA_LIST (private->container)->queue->head;
list;
list = g_list_next (list))
{
gint64 t;
config = list->data;
g_object_get (config,
"time", &t,
NULL);
if (t > 0 && pika_config_is_equal_to (config,
PIKA_CONFIG (private->config)))
{
GDateTime *now = g_date_time_new_now_utc ();
g_object_set (config,
"time", g_date_time_to_unix (now),
NULL);
g_date_time_unref (now);
break;
}
}
if (! list)
{
GDateTime *now = g_date_time_new_now_utc ();
config = pika_config_duplicate (PIKA_CONFIG (private->config));
g_object_set (config,
"time", g_date_time_to_unix (now),
NULL);
g_date_time_unref (now);
pika_container_insert (private->container, PIKA_OBJECT (config), 0);
g_object_unref (config);
}
pika_settings_box_truncate_list (box, max_recent);
pika_operation_config_serialize (private->pika, private->container, NULL);
}
void
pika_settings_box_unset (PikaSettingsBox *box)
{
PikaSettingsBoxPrivate *private;
g_return_if_fail (PIKA_IS_SETTINGS_BOX (box));
private = GET_PRIVATE (box);
pika_container_view_select_items (PIKA_CONTAINER_VIEW (private->combo), NULL);
}
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