*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $Id$
*/
#include <string.h>
#include <libxml/tree.h>
-#include <gtk/gtkimage.h>
-#include <gtk/gtkeventbox.h>
-#include <gtk/gtkdnd.h>
-#include <gtk/gtkscrolledwindow.h>
-#include <gtk/gtklabel.h>
-#include <gtk/gtktable.h>
-#include <gtk/gtkstock.h>
-#include <gtk/gtkhbox.h>
#include <gtk/gtk.h>
#include <glib/gi18n.h>
{EGG_TOOLBAR_ITEM_TYPE, GTK_TARGET_SAME_APP, 0},
};
-static void egg_toolbar_editor_class_init (EggToolbarEditorClass *klass);
-static void egg_toolbar_editor_init (EggToolbarEditor *t);
+
static void egg_toolbar_editor_finalize (GObject *object);
static void update_editor_sheet (EggToolbarEditor *editor);
PROP_TOOLBARS_MODEL
};
-static GObjectClass *parent_class = NULL;
+enum
+{
+ SIGNAL_HANDLER_ITEM_ADDED,
+ SIGNAL_HANDLER_ITEM_REMOVED,
+ SIGNAL_HANDLER_TOOLBAR_REMOVED,
+ SIGNAL_HANDLER_LIST_SIZE /* Array size */
+};
#define EGG_TOOLBAR_EDITOR_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EGG_TYPE_TOOLBAR_EDITOR, EggToolbarEditorPrivate))
GtkWidget *scrolled_window;
GList *actions_list;
GList *factory_list;
-};
-GType
-egg_toolbar_editor_get_type (void)
-{
- static GType type = 0;
-
- if (G_UNLIKELY (type == 0))
- {
- const GTypeInfo our_info = {
- sizeof (EggToolbarEditorClass),
- NULL, /* base_init */
- NULL, /* base_finalize */
- (GClassInitFunc) egg_toolbar_editor_class_init,
- NULL,
- NULL, /* class_data */
- sizeof (EggToolbarEditor),
- 0, /* n_preallocs */
- (GInstanceInitFunc) egg_toolbar_editor_init
- };
-
- type = g_type_register_static (GTK_TYPE_VBOX,
- "EggToolbarEditor",
- &our_info, 0);
- }
+ /* These handlers need to be sanely disconnected when switching models */
+ gulong sig_handlers[SIGNAL_HANDLER_LIST_SIZE];
+};
- return type;
-}
+G_DEFINE_TYPE (EggToolbarEditor, egg_toolbar_editor, GTK_TYPE_VBOX);
static gint
compare_items (gconstpointer a,
"egg-collate-key");
char *key2 = g_object_get_data (G_OBJECT (item2),
"egg-collate-key");
-
+
return strcmp (key1, key2);
}
}
static void
+egg_toolbar_editor_disconnect_model (EggToolbarEditor *t)
+{
+ EggToolbarEditorPrivate *priv = t->priv;
+ EggToolbarsModel *model = priv->model;
+ gulong handler;
+ int i;
+
+ for (i = 0; i < SIGNAL_HANDLER_LIST_SIZE; i++)
+ {
+ handler = priv->sig_handlers[i];
+
+ if (handler != 0)
+ {
+ if (g_signal_handler_is_connected (model, handler))
+ {
+ g_signal_handler_disconnect (model, handler);
+ }
+
+ priv->sig_handlers[i] = 0;
+ }
+ }
+}
+
+void
egg_toolbar_editor_set_model (EggToolbarEditor *t,
EggToolbarsModel *model)
{
+ EggToolbarEditorPrivate *priv;
+
g_return_if_fail (EGG_IS_TOOLBAR_EDITOR (t));
+ g_return_if_fail (model != NULL);
+
+ priv = t->priv;
+
+ if (priv->model)
+ {
+ if (G_UNLIKELY (priv->model == model)) return;
+
+ egg_toolbar_editor_disconnect_model (t);
+ g_object_unref (priv->model);
+ }
+
+ priv->model = g_object_ref (model);
- t->priv->model = g_object_ref (model);
-
update_editor_sheet (t);
- g_signal_connect_object (model, "item_added",
- G_CALLBACK (item_added_or_removed_cb), t, 0);
- g_signal_connect_object (model, "item_removed",
- G_CALLBACK (item_added_or_removed_cb), t, 0);
- g_signal_connect_object (model, "toolbar_removed",
- G_CALLBACK (toolbar_removed_cb), t, 0);
+ priv->sig_handlers[SIGNAL_HANDLER_ITEM_ADDED] =
+ g_signal_connect_object (model, "item_added",
+ G_CALLBACK (item_added_or_removed_cb), t, 0);
+ priv->sig_handlers[SIGNAL_HANDLER_ITEM_REMOVED] =
+ g_signal_connect_object (model, "item_removed",
+ G_CALLBACK (item_added_or_removed_cb), t, 0);
+ priv->sig_handlers[SIGNAL_HANDLER_TOOLBAR_REMOVED] =
+ g_signal_connect_object (model, "toolbar_removed",
+ G_CALLBACK (toolbar_removed_cb), t, 0);
}
static void
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
- parent_class = g_type_class_peek_parent (klass);
-
object_class->finalize = egg_toolbar_editor_finalize;
object_class->set_property = egg_toolbar_editor_set_property;
object_class->get_property = egg_toolbar_editor_get_property;
"Toolbars Model",
EGG_TYPE_TOOLBARS_MODEL,
G_PARAM_READWRITE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB |
- G_PARAM_CONSTRUCT_ONLY));
+ G_PARAM_CONSTRUCT));
g_type_class_add_private (object_class, sizeof (EggToolbarEditorPrivate));
}
if (editor->priv->model)
{
+ egg_toolbar_editor_disconnect_model (editor);
g_object_unref (editor->priv->model);
}
g_list_free (editor->priv->actions_list);
g_list_free (editor->priv->factory_list);
- G_OBJECT_CLASS (parent_class)->finalize (object);
+ G_OBJECT_CLASS (egg_toolbar_editor_parent_class)->finalize (object);
}
GtkWidget *
target = g_object_get_data (G_OBJECT (widget), "egg-item-name");
g_return_if_fail (target != NULL);
-
- gtk_selection_data_set (selection_data, selection_data->target, 8,
+
+ gtk_selection_data_set (selection_data,
+ gtk_selection_data_get_target (selection_data), 8,
(const guchar *) target, strlen (target));
}
set_drag_cursor (GtkWidget *widget)
{
GdkCursor *cursor;
-
- /* FIXME multihead */
- cursor = gdk_cursor_new (GDK_HAND2);
+ GdkScreen *screen;
+
+ screen = gtk_widget_get_screen (widget);
- gdk_window_set_cursor (widget->window, cursor);
+ cursor = gdk_cursor_new_for_display (gdk_screen_get_display (screen),
+ GDK_HAND2);
+ gdk_window_set_cursor (gtk_widget_get_window (widget), cursor);
gdk_cursor_unref (cursor);
}
{
gchar *stock_id;
GdkPixbuf *pixbuf;
+
gtk_image_get_stock (icon, &stock_id, NULL);
pixbuf = gtk_widget_render_icon (widget, stock_id,
GTK_ICON_SIZE_LARGE_TOOLBAR, NULL);
gtk_drag_source_set_icon_pixbuf (widget, pixbuf);
g_object_unref (pixbuf);
}
+ else if (type == GTK_IMAGE_ICON_NAME)
+ {
+ const gchar *icon_name;
+ GdkScreen *screen;
+ GtkIconTheme *icon_theme;
+ GtkSettings *settings;
+ gint width, height;
+ GdkPixbuf *pixbuf;
+
+ gtk_image_get_icon_name (icon, &icon_name, NULL);
+ screen = gtk_widget_get_screen (widget);
+ icon_theme = gtk_icon_theme_get_for_screen (screen);
+ settings = gtk_settings_get_for_screen (screen);
+
+ if (!gtk_icon_size_lookup_for_settings (settings,
+ GTK_ICON_SIZE_LARGE_TOOLBAR,
+ &width, &height))
+ {
+ width = height = 24;
+ }
+
+ pixbuf = gtk_icon_theme_load_icon (icon_theme, icon_name,
+ MIN (width, height), 0, NULL);
+ if (G_UNLIKELY (!pixbuf))
+ return;
+
+ gtk_drag_source_set_icon_pixbuf (widget, pixbuf);
+ g_object_unref (pixbuf);
+
+ }
else if (type == GTK_IMAGE_PIXBUF)
{
GdkPixbuf *pixbuf = gtk_image_get_pixbuf (icon);
{
GtkWidget *item;
const char *item_name;
- const char *stock_id;
- const char *short_label;
+ char *short_label;
const char *collate_key;
-
+
if (strcmp (name, "_separator") == 0)
{
GtkWidget *icon;
-
+
icon = _egg_editable_toolbar_new_separator_image ();
short_label = _("Separator");
- item_name = strdup (name);
+ item_name = g_strdup (name);
collate_key = g_utf8_collate_key (short_label, -1);
- item = editor_create_item (editor, GTK_IMAGE (icon),
+ item = editor_create_item (editor, GTK_IMAGE (icon),
short_label, drag_action);
}
else
{
- GValue value = { 0, };
GtkAction *action;
GtkWidget *icon;
-
+ char *stock_id, *icon_name = NULL;
+
action = find_action (editor, name);
g_return_val_if_fail (action != NULL, NULL);
- g_value_init (&value, G_TYPE_STRING);
- g_object_get_property (G_OBJECT (action), "stock_id", &value);
- stock_id = g_value_get_string (&value);
- icon = gtk_image_new_from_stock (stock_id ? stock_id : GTK_STOCK_DND,
- GTK_ICON_SIZE_LARGE_TOOLBAR);
- g_value_unset (&value);
-
- g_value_init (&value, G_TYPE_STRING);
- g_object_get_property (G_OBJECT (action), "short_label", &value);
- short_label = g_value_get_string (&value);
-
- item_name = strdup (name);
+ g_object_get (action,
+ "icon-name", &icon_name,
+ "stock-id", &stock_id,
+ "short-label", &short_label,
+ NULL);
+
+ /* This is a workaround to catch named icons. */
+ if (icon_name)
+ icon = gtk_image_new_from_icon_name (icon_name,
+ GTK_ICON_SIZE_LARGE_TOOLBAR);
+ else
+ icon = gtk_image_new_from_stock (stock_id ? stock_id : GTK_STOCK_DND,
+ GTK_ICON_SIZE_LARGE_TOOLBAR);
+
+ item_name = g_strdup (name);
collate_key = g_utf8_collate_key (short_label, -1);
item = editor_create_item (editor, GTK_IMAGE (icon),
short_label, drag_action);
- g_value_unset (&value);
+
+ g_free (short_label);
+ g_free (stock_id);
+ g_free (icon_name);
}
-
+
g_object_set_data_full (G_OBJECT (item), "egg-collate-key",
(gpointer) collate_key, g_free);
g_object_set_data_full (G_OBJECT (item), "egg-item-name",
(gpointer) item_name, g_free);
-
+
return item;
}
gint x = 0, height;
GtkWidget *alignment;
GtkWidget *item;
-
+
height = g_list_length (items) / width + 1;
gtk_table_resize (table, height, width);
-
+
if (y > 0)
{
item = gtk_hseparator_new ();
gtk_container_add (GTK_CONTAINER (alignment), item);
gtk_widget_show (alignment);
gtk_widget_show (item);
-
+
gtk_table_attach_defaults (table, alignment, 0, width, y-1, y+1);
}
-
+
for (; items != NULL; items = items->next)
{
item = items->data;
gtk_container_add (GTK_CONTAINER (alignment), item);
gtk_widget_show (alignment);
gtk_widget_show (item);
-
+
if (x >= width)
{
x = 0;
gtk_table_attach_defaults (table, alignment, x, x+1, y, y+1);
x++;
}
-
+
y++;
}
return y;
GtkWidget *viewport;
g_return_if_fail (EGG_IS_TOOLBAR_EDITOR (editor));
-
+
/* Create new table. */
table = gtk_table_new (0, 0, TRUE);
editor->priv->table = table;
gtk_drag_dest_set (table, GTK_DEST_DEFAULT_ALL,
dest_drag_types, G_N_ELEMENTS (dest_drag_types),
GDK_ACTION_MOVE | GDK_ACTION_COPY);
-
+
/* Build two lists of items (one for copying, one for moving). */
items = egg_toolbars_model_get_name_avail (editor->priv->model);
while (items->len > 0)
GtkWidget *item;
const char *name;
gint flags;
-
+
name = g_ptr_array_index (items, 0);
g_ptr_array_remove_index_fast (items, 0);
-
+
flags = egg_toolbars_model_get_name_flags (editor->priv->model, name);
if ((flags & EGG_TB_MODEL_NAME_INFINITE) == 0)
{
y = 0;
y = append_table (GTK_TABLE (table), to_move, y, 4);
y = append_table (GTK_TABLE (table), to_copy, y, 4);
-
+
g_list_free (to_move);
g_list_free (to_copy);
g_ptr_array_free (items, TRUE);
-
+
/* Delete old table. */
- viewport = GTK_BIN (editor->priv->scrolled_window)->child;
+ viewport = gtk_bin_get_child (GTK_BIN (editor->priv->scrolled_window));
if (viewport)
{
gtk_container_remove (GTK_CONTAINER (viewport),
- GTK_BIN (viewport)->child);
+ gtk_bin_get_child (GTK_BIN (viewport)));
}
-
+
/* Add table to window. */
gtk_scrolled_window_add_with_viewport
(GTK_SCROLLED_WINDOW (editor->priv->scrolled_window), table);
editor->priv->scrolled_window = scrolled_window;
gtk_widget_show (scrolled_window);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
- GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
+ GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_box_pack_start (GTK_BOX (editor), scrolled_window, TRUE, TRUE, 0);
}
https://www.fi.muni.cz/~kas/git / evince.git / blobdiff