#include "egg-toolbars-model.h"
#include "egg-toolbar-editor.h"
-#include <gtk/gtkvseparator.h>
-#include <gtk/gtkiconfactory.h>
-#include <gtk/gtkwindow.h>
-#include <gtk/gtkmain.h>
-#include <gtk/gtkdnd.h>
-#include <gtk/gtkhbox.h>
-#include <gtk/gtkimage.h>
-#include <gtk/gtkimagemenuitem.h>
-#include <gtk/gtkmenu.h>
-#include <gtk/gtkstock.h>
-#include <gtk/gtktoolbar.h>
-#include <gtk/gtktoolitem.h>
-#include <gtk/gtkseparatortoolitem.h>
+#include <gtk/gtk.h>
#include <glib/gi18n.h>
#include <string.h>
-static void egg_editable_toolbar_class_init (EggEditableToolbarClass *klass);
-static void egg_editable_toolbar_init (EggEditableToolbar *t);
-static void egg_editable_toolbar_finalize (GObject *object);
+static GdkPixbuf * new_separator_pixbuf (void);
#define MIN_TOOLBAR_HEIGHT 20
+#define EGG_ITEM_NAME "egg-item-name"
+#define STOCK_DRAG_MODE "stock_drag-mode"
static const GtkTargetEntry dest_drag_types[] = {
{EGG_TOOLBAR_ITEM_TYPE, GTK_TARGET_SAME_APP, 0},
{
PROP_0,
PROP_TOOLBARS_MODEL,
- PROP_UI_MANAGER
+ PROP_UI_MANAGER,
+ PROP_POPUP_PATH,
+ PROP_SELECTED,
+ PROP_EDIT_MODE
};
enum
static guint egg_editable_toolbar_signals[LAST_SIGNAL] = { 0 };
-static GObjectClass *parent_class = NULL;
-
#define EGG_EDITABLE_TOOLBAR_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EGG_TYPE_EDITABLE_TOOLBAR, EggEditableToolbarPrivate))
struct _EggEditableToolbarPrivate
{
GtkUIManager *manager;
EggToolbarsModel *model;
- gboolean edit_mode;
- GtkWidget *selected_toolbar;
+ guint edit_mode;
+ gboolean save_hidden;
GtkWidget *fixed_toolbar;
+
+ GtkWidget *selected;
+ GtkActionGroup *actions;
+
+ guint visibility_id;
+ GList *visibility_paths;
+ GPtrArray *visibility_actions;
- gboolean pending;
- GtkToolbar *target_toolbar;
- GtkWidget *dragged_item;
-};
-
-GType
-egg_editable_toolbar_get_type (void)
-{
- static GType type = 0;
+ char *popup_path;
- if (G_UNLIKELY (type == 0))
- {
- static const GTypeInfo our_info = {
- sizeof (EggEditableToolbarClass),
- NULL, /* base_init */
- NULL, /* base_finalize */
- (GClassInitFunc) egg_editable_toolbar_class_init,
- NULL,
- NULL, /* class_data */
- sizeof (EggEditableToolbar),
- 0, /* n_preallocs */
- (GInstanceInitFunc) egg_editable_toolbar_init
- };
-
- type = g_type_register_static (GTK_TYPE_VBOX,
- "EggEditableToolbar",
- &our_info, 0);
- }
+ guint dnd_pending;
+ GtkToolbar *dnd_toolbar;
+ GtkToolItem *dnd_toolitem;
+};
- return type;
-}
+G_DEFINE_TYPE (EggEditableToolbar, egg_editable_toolbar, GTK_TYPE_VBOX);
static int
-get_toolbar_position (EggEditableToolbar *etoolbar, GtkWidget *toolbar)
+get_dock_position (EggEditableToolbar *etoolbar,
+ GtkWidget *dock)
{
GList *l;
int result;
l = gtk_container_get_children (GTK_CONTAINER (etoolbar));
- result = g_list_index (l, toolbar->parent);
+ result = g_list_index (l, dock);
g_list_free (l);
return result;
}
+static int
+get_toolbar_position (EggEditableToolbar *etoolbar, GtkWidget *toolbar)
+{
+ return get_dock_position (etoolbar, toolbar->parent);
+}
+
static int
get_n_toolbars (EggEditableToolbar *etoolbar)
{
GtkWidget *result;
dock = get_dock_nth (etoolbar, position);
+ g_return_val_if_fail (dock != NULL, NULL);
l = gtk_container_get_children (GTK_CONTAINER (dock));
result = GTK_WIDGET (l->data);
}
static GtkAction *
-find_action (EggEditableToolbar *t,
+find_action (EggEditableToolbar *etoolbar,
const char *name)
{
GList *l;
GtkAction *action = NULL;
- l = gtk_ui_manager_get_action_groups (t->priv->manager);
+ l = gtk_ui_manager_get_action_groups (etoolbar->priv->manager);
g_return_val_if_fail (name != NULL, NULL);
{
int pos, toolbar_pos;
+ widget = gtk_widget_get_ancestor (widget, GTK_TYPE_TOOL_ITEM);
+ g_return_if_fail (widget != NULL);
g_return_if_fail (EGG_IS_EDITABLE_TOOLBAR (etoolbar));
pos = gtk_toolbar_get_item_index (GTK_TOOLBAR (widget->parent),
toolbar_pos = get_toolbar_position (etoolbar, widget->parent);
egg_toolbars_model_remove_item (etoolbar->priv->model,
- toolbar_pos, pos);
+ toolbar_pos, pos);
}
static void
GdkDragContext *context,
EggEditableToolbar *etoolbar)
{
- gtk_widget_hide (widget);
+ GtkAction *action;
+ gint flags;
+
+ gtk_widget_hide (widget);
+
+#if GTK_CHECK_VERSION (2, 16, 0)
+ action = gtk_activatable_get_related_action (GTK_ACTIVATABLE (widget));
+#else
+action = gtk_widget_get_action (widget);
+#endif
+
+ if (action == NULL) return;
+
+ flags = egg_toolbars_model_get_name_flags (etoolbar->priv->model,
+ gtk_action_get_name (action));
+ if (!(flags & EGG_TB_MODEL_NAME_INFINITE))
+ {
+ flags &= ~EGG_TB_MODEL_NAME_USED;
+ egg_toolbars_model_set_name_flags (etoolbar->priv->model,
+ gtk_action_get_name (action),
+ flags);
+ }
}
static void
GdkDragContext *context,
EggEditableToolbar *etoolbar)
{
- gtk_widget_show (widget);
+ GtkAction *action;
+ gint flags;
+
+ if (gtk_widget_get_parent (widget) != NULL)
+ {
+ gtk_widget_show (widget);
+
+#if GTK_CHECK_VERSION (2, 16, 0)
+ action = gtk_activatable_get_related_action (GTK_ACTIVATABLE (widget));
+#else
+ action = gtk_widget_get_action (widget);
+#endif
+
+ if (action == NULL) return;
+
+ flags = egg_toolbars_model_get_name_flags (etoolbar->priv->model,
+ gtk_action_get_name (action));
+ if (!(flags & EGG_TB_MODEL_NAME_INFINITE))
+ {
+ flags |= EGG_TB_MODEL_NAME_USED;
+ egg_toolbars_model_set_name_flags (etoolbar->priv->model,
+ gtk_action_get_name (action),
+ flags);
+ }
+ }
}
static void
guint32 time,
EggEditableToolbar *etoolbar)
{
- const char *id, *type;
- char *target;
+ EggToolbarsModel *model;
+ const char *name;
+ char *data;
g_return_if_fail (EGG_IS_EDITABLE_TOOLBAR (etoolbar));
-
- type = g_object_get_data (G_OBJECT (widget), "type");
- id = g_object_get_data (G_OBJECT (widget), "id");
- if (strcmp (id, "separator") == 0)
+ model = egg_editable_toolbar_get_model (etoolbar);
+
+ name = g_object_get_data (G_OBJECT (widget), EGG_ITEM_NAME);
+ if (name == NULL)
{
- target = g_strdup (id);
+ name = g_object_get_data (G_OBJECT (gtk_widget_get_parent (widget)), EGG_ITEM_NAME);
+ g_return_if_fail (name != NULL);
}
- else
+
+ data = egg_toolbars_model_get_data (model, selection_data->target, name);
+ if (data != NULL)
{
- target = egg_toolbars_model_get_item_data (etoolbar->priv->model,
- type, id);
+ gtk_selection_data_set (selection_data, selection_data->target, 8, (unsigned char *)data, strlen (data));
+ g_free (data);
}
+}
- gtk_selection_data_set (selection_data,
- selection_data->target, 8,
- (const guchar *)target, strlen (target));
+static void
+move_item_cb (GtkAction *action,
+ EggEditableToolbar *etoolbar)
+{
+ GtkWidget *toolitem = gtk_widget_get_ancestor (egg_editable_toolbar_get_selected (etoolbar), GTK_TYPE_TOOL_ITEM);
+ GtkTargetList *list = gtk_target_list_new (dest_drag_types, G_N_ELEMENTS (dest_drag_types));
- g_free (target);
+ GdkEvent *realevent = gtk_get_current_event();
+ GdkEventMotion event;
+ event.type = GDK_MOTION_NOTIFY;
+ event.window = realevent->any.window;
+ event.send_event = FALSE;
+ event.axes = NULL;
+ event.time = gdk_event_get_time (realevent);
+ gdk_event_get_state (realevent, &event.state);
+ gdk_event_get_coords (realevent, &event.x, &event.y);
+ gdk_event_get_root_coords (realevent, &event.x_root, &event.y_root);
+
+ gtk_drag_begin (toolitem, list, GDK_ACTION_MOVE, 1, (GdkEvent *)&event);
+ gtk_target_list_unref (list);
}
static void
-set_drag_cursor (GtkWidget *widget)
+remove_item_cb (GtkAction *action,
+ EggEditableToolbar *etoolbar)
{
- if (widget->window)
+ GtkWidget *toolitem = gtk_widget_get_ancestor (egg_editable_toolbar_get_selected (etoolbar), GTK_TYPE_TOOL_ITEM);
+ int pos, toolbar_pos;
+
+ toolbar_pos = get_toolbar_position (etoolbar, toolitem->parent);
+ pos = gtk_toolbar_get_item_index (GTK_TOOLBAR (toolitem->parent),
+ GTK_TOOL_ITEM (toolitem));
+
+ egg_toolbars_model_remove_item (etoolbar->priv->model,
+ toolbar_pos, pos);
+
+ if (egg_toolbars_model_n_items (etoolbar->priv->model, toolbar_pos) == 0)
{
- GdkCursor *cursor;
- GdkPixbuf *pixbuf;
-
- pixbuf = gdk_pixbuf_new_from_file (CURSOR_DIR "/hand-open.png", NULL);
- cursor = gdk_cursor_new_from_pixbuf (gdk_display_get_default (),
- pixbuf, 12, 12);
- gdk_window_set_cursor (widget->window, cursor);
- gdk_cursor_unref (cursor);
- g_object_unref (pixbuf);
+ egg_toolbars_model_remove_toolbar (etoolbar->priv->model, toolbar_pos);
}
}
static void
-unset_drag_cursor (GtkWidget *widget)
+remove_toolbar_cb (GtkAction *action,
+ EggEditableToolbar *etoolbar)
+{
+ GtkWidget *selected = egg_editable_toolbar_get_selected (etoolbar);
+ GtkWidget *toolbar = gtk_widget_get_ancestor (selected, GTK_TYPE_TOOLBAR);
+ int toolbar_pos;
+
+ toolbar_pos = get_toolbar_position (etoolbar, toolbar);
+ egg_toolbars_model_remove_toolbar (etoolbar->priv->model, toolbar_pos);
+}
+
+static void
+popup_context_deactivate (GtkMenuShell *menu,
+ EggEditableToolbar *etoolbar)
+{
+ egg_editable_toolbar_set_selected (etoolbar, NULL);
+ g_object_notify (G_OBJECT (etoolbar), "selected");
+}
+
+static void
+popup_context_menu_cb (GtkWidget *toolbar,
+ gint x,
+ gint y,
+ gint button_number,
+ EggEditableToolbar *etoolbar)
+{
+ if (etoolbar->priv->popup_path != NULL)
+ {
+ GtkMenu *menu;
+
+ egg_editable_toolbar_set_selected (etoolbar, toolbar);
+ g_object_notify (G_OBJECT (etoolbar), "selected");
+
+ menu = GTK_MENU (gtk_ui_manager_get_widget (etoolbar->priv->manager,
+ etoolbar->priv->popup_path));
+ g_return_if_fail (menu != NULL);
+ gtk_menu_popup (menu, NULL, NULL, NULL, NULL, button_number, gtk_get_current_event_time ());
+ g_signal_connect_object (menu, "selection-done",
+ G_CALLBACK (popup_context_deactivate),
+ etoolbar, 0);
+ }
+}
+
+static gboolean
+button_press_event_cb (GtkWidget *widget,
+ GdkEventButton *event,
+ EggEditableToolbar *etoolbar)
{
- if (widget->window)
+ if (event->button == 3 && etoolbar->priv->popup_path != NULL)
{
- gdk_window_set_cursor (widget->window, NULL);
+ GtkMenu *menu;
+
+ egg_editable_toolbar_set_selected (etoolbar, widget);
+ g_object_notify (G_OBJECT (etoolbar), "selected");
+
+ menu = GTK_MENU (gtk_ui_manager_get_widget (etoolbar->priv->manager,
+ etoolbar->priv->popup_path));
+ g_return_val_if_fail (menu != NULL, FALSE);
+ gtk_menu_popup (menu, NULL, NULL, NULL, NULL, event->button, event->time);
+ g_signal_connect_object (menu, "selection-done",
+ G_CALLBACK (popup_context_deactivate),
+ etoolbar, 0);
+
+ return TRUE;
}
+
+ return FALSE;
}
static void
-set_item_drag_source (EggToolbarsModel *model,
- GtkWidget *item,
- GtkAction *action,
- gboolean is_separator,
- const char *type)
+configure_item_sensitivity (GtkToolItem *item, EggEditableToolbar *etoolbar)
{
- GtkTargetEntry target_entry;
- const char *id;
+ GtkAction *action;
+ char *name;
+
+ name = g_object_get_data (G_OBJECT (item), EGG_ITEM_NAME);
+ action = name ? find_action (etoolbar, name) : NULL;
+
+ if (action)
+ {
+ g_object_notify (G_OBJECT (action), "sensitive");
+ }
- target_entry.target = (char *)type;
- target_entry.flags = GTK_TARGET_SAME_APP;
- target_entry.info = 0;
+ gtk_tool_item_set_use_drag_window (item,
+ (etoolbar->priv->edit_mode > 0) ||
+ GTK_IS_SEPARATOR_TOOL_ITEM (item));
+
+}
- gtk_drag_source_set (item, GDK_BUTTON1_MASK,
- &target_entry, 1,
- GDK_ACTION_MOVE);
+static void
+configure_item_cursor (GtkToolItem *item,
+ EggEditableToolbar *etoolbar)
+{
+ EggEditableToolbarPrivate *priv = etoolbar->priv;
+ GtkWidget *widget = GTK_WIDGET (item);
- if (is_separator)
+ if (widget->window != NULL)
{
- GtkWidget *icon;
- GdkPixbuf *pixbuf;
+ if (priv->edit_mode > 0)
+ {
+ GdkCursor *cursor;
+ GdkScreen *screen;
+ GdkPixbuf *pixbuf = NULL;
- id = "separator";
+ screen = gtk_widget_get_screen (GTK_WIDGET (etoolbar));
+
+ cursor = gdk_cursor_new_for_display (gdk_screen_get_display (screen),
+ GDK_HAND2);
+ gdk_window_set_cursor (widget->window, cursor);
+ gdk_cursor_unref (cursor);
+
+ gtk_drag_source_set (widget, GDK_BUTTON1_MASK, dest_drag_types,
+ G_N_ELEMENTS (dest_drag_types), GDK_ACTION_MOVE);
+ if (GTK_IS_SEPARATOR_TOOL_ITEM (item))
+ {
+ pixbuf = new_separator_pixbuf ();
+ }
+ else
+ {
+ char *icon_name=NULL;
+ char *stock_id=NULL;
+ GtkAction *action;
+ char *name;
- icon = _egg_editable_toolbar_new_separator_image ();
- pixbuf = gtk_image_get_pixbuf (GTK_IMAGE (icon));
- gtk_drag_source_set_icon_pixbuf (item, pixbuf);
- }
- else
- {
- const char *stock_id;
- GValue value = { 0, };
- GdkPixbuf *pixbuf;
+ name = g_object_get_data (G_OBJECT (widget), EGG_ITEM_NAME);
+ action = name ? find_action (etoolbar, name) : NULL;
- id = gtk_action_get_name (action);
+ if (action)
+ {
+ g_object_get (action,
+ "icon-name", &icon_name,
+ "stock-id", &stock_id,
+ NULL);
+ }
+ if (icon_name)
+ {
+ GdkScreen *screen;
+ GtkIconTheme *icon_theme;
+ GtkSettings *settings;
+ gint width, height;
+
+ 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);
+ }
+ else if (stock_id)
+ {
+ pixbuf = gtk_widget_render_icon (widget, stock_id,
+ GTK_ICON_SIZE_LARGE_TOOLBAR, NULL);
+ }
+ g_free (icon_name);
+ g_free (stock_id);
+ }
- g_value_init (&value, G_TYPE_STRING);
- g_object_get_property (G_OBJECT (action), "stock_id", &value);
- stock_id = g_value_get_string (&value);
+ if (G_UNLIKELY (!pixbuf))
+ {
+ return;
+ }
+ gtk_drag_source_set_icon_pixbuf (widget, pixbuf);
+ g_object_unref (pixbuf);
- if (stock_id != NULL)
- {
- pixbuf = gtk_widget_render_icon (item, stock_id,
- GTK_ICON_SIZE_LARGE_TOOLBAR, NULL);
}
else
{
- pixbuf = gtk_widget_render_icon (item, GTK_STOCK_DND,
- GTK_ICON_SIZE_LARGE_TOOLBAR, NULL);
+ gdk_window_set_cursor (GTK_WIDGET(item)->window, NULL);
}
-
- gtk_drag_source_set_icon_pixbuf (item, pixbuf);
- g_object_unref (pixbuf);
-
- g_value_unset (&value);
}
-
- g_object_set_data_full (G_OBJECT (item), "id",
- g_strdup (id), g_free);
- g_object_set_data_full (G_OBJECT (item), "type",
- g_strdup (type), g_free);
}
-static GtkWidget *
-create_item_from_action (EggEditableToolbar *t,
- const char *action_name,
- const char *type,
- gboolean is_separator,
- GtkAction **ret_action)
+
+static void
+configure_item_tooltip (GtkToolItem *item)
{
- GtkWidget *item;
GtkAction *action;
- if (is_separator)
+#if GTK_CHECK_VERSION (2, 16, 0)
+ action = gtk_activatable_get_related_action (GTK_ACTIVATABLE (item));
+#else
+ action = gtk_widget_get_action (GTK_WIDGET (item));
+#endif
+
+ if (action != NULL)
{
- item = GTK_WIDGET (gtk_separator_tool_item_new ());
- action = NULL;
+ g_object_notify (G_OBJECT (action), "tooltip");
}
- else
- {
- g_return_val_if_fail (action_name != NULL, NULL);
+}
- g_signal_emit (G_OBJECT (t), egg_editable_toolbar_signals[ACTION_REQUEST],
- 0, action_name);
- action = find_action (t, action_name);
- if (action)
- {
- item = gtk_action_create_tool_item (action);
- }
- else
- {
- return NULL;
- }
+static void
+connect_widget_signals (GtkWidget *proxy, EggEditableToolbar *etoolbar)
+{
+ if (GTK_IS_CONTAINER (proxy))
+ {
+ gtk_container_forall (GTK_CONTAINER (proxy),
+ (GtkCallback) connect_widget_signals,
+ (gpointer) etoolbar);
}
- gtk_widget_show (item);
+ if (GTK_IS_TOOL_ITEM (proxy))
+ {
+ g_signal_connect_object (proxy, "drag_begin",
+ G_CALLBACK (drag_begin_cb),
+ etoolbar, 0);
+ g_signal_connect_object (proxy, "drag_end",
+ G_CALLBACK (drag_end_cb),
+ etoolbar, 0);
+ g_signal_connect_object (proxy, "drag_data_get",
+ G_CALLBACK (drag_data_get_cb),
+ etoolbar, 0);
+ g_signal_connect_object (proxy, "drag_data_delete",
+ G_CALLBACK (drag_data_delete_cb),
+ etoolbar, 0);
+ }
+
+ if (GTK_IS_BUTTON (proxy) || GTK_IS_TOOL_ITEM (proxy))
+ {
+ g_signal_connect_object (proxy, "button-press-event",
+ G_CALLBACK (button_press_event_cb),
+ etoolbar, 0);
+ }
+}
- g_signal_connect (item, "drag_begin",
- G_CALLBACK (drag_begin_cb), t);
- g_signal_connect (item, "drag_end",
- G_CALLBACK (drag_end_cb), t);
- g_signal_connect (item, "drag_data_get",
- G_CALLBACK (drag_data_get_cb), t);
- g_signal_connect (item, "drag_data_delete",
- G_CALLBACK (drag_data_delete_cb), t);
+static void
+action_sensitive_cb (GtkAction *action,
+ GParamSpec *pspec,
+ GtkToolItem *item)
+{
+ EggEditableToolbar *etoolbar = EGG_EDITABLE_TOOLBAR
+ (gtk_widget_get_ancestor (GTK_WIDGET (item), EGG_TYPE_EDITABLE_TOOLBAR));
- if (t->priv->edit_mode)
+ if (etoolbar->priv->edit_mode > 0)
{
- set_drag_cursor (item);
- gtk_widget_set_sensitive (item, TRUE);
- set_item_drag_source (t->priv->model, item, action,
- is_separator, type);
- gtk_tool_item_set_use_drag_window (GTK_TOOL_ITEM (item), TRUE);
+ gtk_widget_set_sensitive (GTK_WIDGET (item), TRUE);
}
+}
+
+static GtkToolItem *
+create_item_from_action (EggEditableToolbar *etoolbar,
+ const char *name)
+{
+ GtkToolItem *item;
- if (ret_action)
+ g_return_val_if_fail (name != NULL, NULL);
+
+ if (strcmp (name, "_separator") == 0)
+ {
+ item = gtk_separator_tool_item_new ();
+ }
+ else
{
- *ret_action = action;
+ GtkAction *action = find_action (etoolbar, name);
+ if (action == NULL) return NULL;
+
+ item = GTK_TOOL_ITEM (gtk_action_create_tool_item (action));
+
+ /* Normally done on-demand by the GtkUIManager, but no
+ * such demand may have been made yet, so do it ourselves.
+ */
+ gtk_action_set_accel_group
+ (action, gtk_ui_manager_get_accel_group(etoolbar->priv->manager));
+
+ g_signal_connect_object (action, "notify::sensitive",
+ G_CALLBACK (action_sensitive_cb), item, 0);
}
+ gtk_widget_show (GTK_WIDGET (item));
+
+ g_object_set_data_full (G_OBJECT (item), EGG_ITEM_NAME,
+ g_strdup (name), g_free);
+
return item;
}
-static GtkWidget *
-create_item (EggEditableToolbar *t,
- EggToolbarsModel *model,
- int toolbar_position,
- int position,
- GtkAction **ret_action)
+static GtkToolItem *
+create_item_from_position (EggEditableToolbar *etoolbar,
+ int toolbar_position,
+ int position)
{
- const char *action_name, *type;
- gboolean is_separator;
+ GtkToolItem *item;
+ const char *name;
- egg_toolbars_model_item_nth (model, toolbar_position, position,
- &is_separator, &action_name, &type);
- return create_item_from_action (t, action_name, type,
- is_separator, ret_action);
-}
+ name = egg_toolbars_model_item_nth (etoolbar->priv->model, toolbar_position, position);
+ item = create_item_from_action (etoolbar, name);
-static gboolean
-data_is_separator (const char *data)
-{
- return strcmp (data, "separator") == 0;
+ return item;
}
static void
-drag_data_received_cb (GtkWidget *widget,
- GdkDragContext *context,
- gint x,
- gint y,
- GtkSelectionData *selection_data,
- guint info,
- guint time,
- EggEditableToolbar *etoolbar)
+toolbar_drag_data_received_cb (GtkToolbar *toolbar,
+ GdkDragContext *context,
+ gint x,
+ gint y,
+ GtkSelectionData *selection_data,
+ guint info,
+ guint time,
+ EggEditableToolbar *etoolbar)
{
- char *type;
- char *id;
-
- GdkAtom target;
-
- target = gtk_drag_dest_find_target (widget, context, NULL);
- type = egg_toolbars_model_get_item_type (etoolbar->priv->model, target);
- id = egg_toolbars_model_get_item_id (etoolbar->priv->model, type,
- (const char*)selection_data->data);
-
/* This function can be called for two reasons
*
* (1) drag_motion() needs an item to pass to
* actually add a new item to the toolbar.
*/
- if (id == NULL)
- {
- etoolbar->priv->pending = FALSE;
- g_free (type);
- return;
- }
-
- if (etoolbar->priv->pending)
- {
- etoolbar->priv->pending = FALSE;
- etoolbar->priv->dragged_item =
- create_item_from_action (etoolbar, id, type,
- data_is_separator (id), NULL);
- g_object_ref (etoolbar->priv->dragged_item);
- gtk_object_sink (GTK_OBJECT (etoolbar->priv->dragged_item));
- }
- else
+ GdkAtom type = selection_data->type;
+ const char *data = (char *)selection_data->data;
+
+ int ipos = -1;
+ char *name = NULL;
+ gboolean used = FALSE;
+
+ /* Find out where the drop is occuring, and the name of what is being dropped. */
+ if (selection_data->length >= 0)
{
- int pos, toolbar_pos;
-
- pos = gtk_toolbar_get_drop_index (GTK_TOOLBAR (widget), x, y);
- toolbar_pos = get_toolbar_position (etoolbar, widget);
-
- if (data_is_separator ((const char*)selection_data->data))
+ ipos = gtk_toolbar_get_drop_index (toolbar, x, y);
+ name = egg_toolbars_model_get_name (etoolbar->priv->model, type, data, FALSE);
+ if (name != NULL)
{
- egg_toolbars_model_add_separator (etoolbar->priv->model,
- toolbar_pos, pos);
- }
- else
- {
- egg_toolbars_model_add_item (etoolbar->priv->model,
- toolbar_pos, pos, id, type);
- }
-
- gtk_drag_finish (context, TRUE, context->action == GDK_ACTION_MOVE,
- time);
+ used = ((egg_toolbars_model_get_name_flags (etoolbar->priv->model, name) & EGG_TB_MODEL_NAME_USED) != 0);
+ }
}
- g_free (type);
- g_free (id);
-}
-
-static void
-remove_toolbar_cb (GtkWidget *menuitem,
- EggEditableToolbar *etoolbar)
-{
- int pos;
-
- pos = get_toolbar_position (etoolbar, etoolbar->priv->selected_toolbar);
- egg_toolbars_model_remove_toolbar (etoolbar->priv->model, pos);
-}
-
-static void
-popup_toolbar_context_menu_cb (GtkWidget *toolbar,
- gint x,
- gint y,
- gint button_number,
- EggEditableToolbar *t)
-{
- GtkWidget *menu;
- GtkWidget *item;
- GtkWidget *image;
-
- if (t->priv->edit_mode)
+ /* If we just want a highlight item, then . */
+ if (etoolbar->priv->dnd_pending > 0)
{
- EggTbModelFlags flags;
- int position;
-
- t->priv->selected_toolbar = toolbar;
-
- menu = gtk_menu_new ();
-
- item = gtk_image_menu_item_new_with_mnemonic (_("_Remove Toolbar"));
- gtk_widget_show (item);
- image = gtk_image_new_from_stock (GTK_STOCK_REMOVE, GTK_ICON_SIZE_MENU);
- gtk_widget_show (image);
- gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
- gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
- g_signal_connect (item, "activate",
- G_CALLBACK (remove_toolbar_cb),
- t);
-
- position = get_toolbar_position (t, toolbar);
- flags = egg_toolbars_model_get_flags (t->priv->model, position);
- if (flags & EGG_TB_MODEL_NOT_REMOVABLE)
+ etoolbar->priv->dnd_pending--;
+
+ if (name != NULL && etoolbar->priv->dnd_toolbar == toolbar && !used)
{
- gtk_widget_set_sensitive (GTK_WIDGET (item), FALSE);
+ etoolbar->priv->dnd_toolitem = create_item_from_action (etoolbar, name);
+ gtk_toolbar_set_drop_highlight_item (etoolbar->priv->dnd_toolbar,
+ etoolbar->priv->dnd_toolitem, ipos);
}
-
- gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL, 2,
- gtk_get_current_event_time ());
}
-}
-
-static void
-free_dragged_item (EggEditableToolbar *etoolbar)
-{
- if (etoolbar->priv->dragged_item)
+ else
{
- gtk_widget_destroy (etoolbar->priv->dragged_item);
- g_object_unref (etoolbar->priv->dragged_item);
- etoolbar->priv->dragged_item = NULL;
+ gtk_toolbar_set_drop_highlight_item (toolbar, NULL, 0);
+ etoolbar->priv->dnd_toolbar = NULL;
+ etoolbar->priv->dnd_toolitem = NULL;
+
+ /* If we don't have a name to use yet, try to create one. */
+ if (name == NULL && selection_data->length >= 0)
+ {
+ name = egg_toolbars_model_get_name (etoolbar->priv->model, type, data, TRUE);
+ }
+
+ if (name != NULL && !used)
+ {
+ gint tpos = get_toolbar_position (etoolbar, GTK_WIDGET (toolbar));
+ egg_toolbars_model_add_item (etoolbar->priv->model, tpos, ipos, name);
+ gtk_drag_finish (context, TRUE, context->action == GDK_ACTION_MOVE, time);
+ }
+ else
+ {
+ gtk_drag_finish (context, FALSE, context->action == GDK_ACTION_MOVE, time);
+ }
}
+
+ g_free (name);
}
static gboolean
-toolbar_drag_drop_cb (GtkWidget *widget,
+toolbar_drag_drop_cb (GtkToolbar *toolbar,
GdkDragContext *context,
gint x,
gint y,
{
GdkAtom target;
- target = gtk_drag_dest_find_target (widget, context, NULL);
+ target = gtk_drag_dest_find_target (GTK_WIDGET (toolbar), context, NULL);
if (target != GDK_NONE)
{
- gtk_drag_get_data (widget, context,
- target,
- time);
+ gtk_drag_get_data (GTK_WIDGET (toolbar), context, target, time);
return TRUE;
}
- free_dragged_item (etoolbar);
-
return FALSE;
}
static gboolean
-toolbar_drag_motion_cb (GtkWidget *widget,
+toolbar_drag_motion_cb (GtkToolbar *toolbar,
GdkDragContext *context,
gint x,
gint y,
guint time,
EggEditableToolbar *etoolbar)
{
- GdkAtom target;
- int index;
- GtkToolbar *toolbar = GTK_TOOLBAR (widget);
- GtkToolItem *item;
- GtkWidget *source;
-
- source = gtk_drag_get_source_widget (context);
- if (source)
- {
- EggTbModelFlags flags;
- int pos;
- gboolean is_item;
-
- pos = get_toolbar_position (etoolbar, widget);
- flags = egg_toolbars_model_get_flags (etoolbar->priv->model, pos);
-
- is_item = etoolbar->priv->edit_mode &&
- (gtk_widget_get_ancestor (source, EGG_TYPE_EDITABLE_TOOLBAR) ||
- gtk_widget_get_ancestor (source, EGG_TYPE_TOOLBAR_EDITOR));
-
- if ((flags & EGG_TB_MODEL_ACCEPT_ITEMS_ONLY) && !is_item)
- {
- gdk_drag_status (context, 0, time);
- return FALSE;
- }
-
- if (gtk_widget_is_ancestor (source, widget))
- {
- context->suggested_action = GDK_ACTION_MOVE;
- }
- }
-
- target = gtk_drag_dest_find_target (widget, context, NULL);
+ GdkAtom target = gtk_drag_dest_find_target (GTK_WIDGET (toolbar), context, NULL);
if (target == GDK_NONE)
{
gdk_drag_status (context, 0, time);
return FALSE;
}
- if (etoolbar->priv->target_toolbar != toolbar)
+ /* Make ourselves the current dnd toolbar, and request a highlight item. */
+ if (etoolbar->priv->dnd_toolbar != toolbar)
{
- if (etoolbar->priv->target_toolbar)
- gtk_toolbar_set_drop_highlight_item
- (etoolbar->priv->target_toolbar, NULL, 0);
-
- free_dragged_item (etoolbar);
- etoolbar->priv->pending = TRUE;
-
- etoolbar->priv->target_toolbar = toolbar;
-
- gtk_drag_get_data (widget, context, target, time);
+ etoolbar->priv->dnd_toolbar = toolbar;
+ etoolbar->priv->dnd_toolitem = NULL;
+ etoolbar->priv->dnd_pending++;
+ gtk_drag_get_data (GTK_WIDGET (toolbar), context, target, time);
}
-
- if (etoolbar->priv->dragged_item != NULL &&
- etoolbar->priv->edit_mode)
+
+ /* If a highlight item is available, use it. */
+ else if (etoolbar->priv->dnd_toolitem)
{
- item = GTK_TOOL_ITEM (etoolbar->priv->dragged_item);
-
- index = gtk_toolbar_get_drop_index (toolbar, x, y);
- gtk_toolbar_set_drop_highlight_item (toolbar, item, index);
+ gint ipos = gtk_toolbar_get_drop_index (etoolbar->priv->dnd_toolbar, x, y);
+ gtk_toolbar_set_drop_highlight_item (etoolbar->priv->dnd_toolbar,
+ etoolbar->priv->dnd_toolitem, ipos);
}
gdk_drag_status (context, context->suggested_action, time);
guint time,
EggEditableToolbar *etoolbar)
{
- /* This is a workaround for bug 125557. Sometimes
- * we seemingly enter another toolbar *before* leaving
- * the current one.
- *
- * In that case etoolbar->priv->target_toolbar will
- * have been set to something else and the highlighting
- * will already have been turned off
- */
+ gtk_toolbar_set_drop_highlight_item (toolbar, NULL, 0);
+
+ /* If we were the current dnd toolbar target, remove the item. */
+ if (etoolbar->priv->dnd_toolbar == toolbar)
+ {
+ etoolbar->priv->dnd_toolbar = NULL;
+ etoolbar->priv->dnd_toolitem = NULL;
+ }
+}
+
+static void
+configure_drag_dest (EggEditableToolbar *etoolbar,
+ GtkToolbar *toolbar)
+{
+ EggToolbarsItemType *type;
+ GtkTargetList *targets;
+ GList *list;
+
+ /* Make every toolbar able to receive drag-drops. */
+ gtk_drag_dest_set (GTK_WIDGET (toolbar), 0,
+ dest_drag_types, G_N_ELEMENTS (dest_drag_types),
+ GDK_ACTION_MOVE | GDK_ACTION_COPY);
+
+ /* Add any specialist drag-drop abilities. */
+ targets = gtk_drag_dest_get_target_list (GTK_WIDGET (toolbar));
+ list = egg_toolbars_model_get_types (etoolbar->priv->model);
+ while (list)
+ {
+ type = list->data;
+ if (type->new_name != NULL || type->get_name != NULL)
+ gtk_target_list_add (targets, type->type, 0, 0);
+ list = list->next;
+ }
+}
+
+static void
+toggled_visibility_cb (GtkToggleAction *action,
+ EggEditableToolbar *etoolbar)
+{
+ EggEditableToolbarPrivate *priv = etoolbar->priv;
+ GtkWidget *dock;
+ EggTbModelFlags flags;
+ gboolean visible;
+ gint i;
+
+ visible = gtk_toggle_action_get_active (action);
+ for (i = 0; i < priv->visibility_actions->len; i++)
+ if (g_ptr_array_index (priv->visibility_actions, i) == action)
+ break;
+
+ g_return_if_fail (i < priv->visibility_actions->len);
- if (etoolbar->priv->target_toolbar == toolbar)
+ dock = get_dock_nth (etoolbar, i);
+ if (visible)
{
- gtk_toolbar_set_drop_highlight_item (toolbar, NULL, 0);
+ gtk_widget_show (dock);
+ }
+ else
+ {
+ gtk_widget_hide (dock);
+ }
+
+ if (priv->save_hidden)
+ {
+ flags = egg_toolbars_model_get_flags (priv->model, i);
+
+ if (visible)
+ {
+ flags &= ~(EGG_TB_MODEL_HIDDEN);
+ }
+ else
+ {
+ flags |= (EGG_TB_MODEL_HIDDEN);
+ }
+
+ egg_toolbars_model_set_flags (priv->model, i, flags);
+ }
+}
- etoolbar->priv->target_toolbar = NULL;
- free_dragged_item (etoolbar);
+static void
+toolbar_visibility_refresh (EggEditableToolbar *etoolbar)
+{
+ EggEditableToolbarPrivate *priv = etoolbar->priv;
+ gint n_toolbars, n_items, i, j, k;
+ GtkToggleAction *action;
+ GList *list;
+ GString *string;
+ gboolean showing;
+ char action_name[40];
+ char *action_label;
+ char *tmp;
+
+ if (priv == NULL || priv->model == NULL || priv->manager == NULL ||
+ priv->visibility_paths == NULL || priv->actions == NULL)
+ {
+ return;
+ }
+
+ if (priv->visibility_actions == NULL)
+ {
+ priv->visibility_actions = g_ptr_array_new ();
+ }
+
+ if (priv->visibility_id != 0)
+ {
+ gtk_ui_manager_remove_ui (priv->manager, priv->visibility_id);
+ }
+
+ priv->visibility_id = gtk_ui_manager_new_merge_id (priv->manager);
+
+ showing = gtk_widget_get_visible (GTK_WIDGET (etoolbar));
+
+ n_toolbars = egg_toolbars_model_n_toolbars (priv->model);
+ for (i = 0; i < n_toolbars; i++)
+ {
+ string = g_string_sized_new (0);
+ n_items = egg_toolbars_model_n_items (priv->model, i);
+ for (k = 0, j = 0; j < n_items; j++)
+ {
+ GValue value = { 0, };
+ GtkAction *action;
+ const char *name;
+
+ name = egg_toolbars_model_item_nth (priv->model, i, j);
+ if (name == NULL) continue;
+ action = find_action (etoolbar, name);
+ if (action == NULL) continue;
+
+ g_value_init (&value, G_TYPE_STRING);
+ g_object_get_property (G_OBJECT (action), "label", &value);
+ name = g_value_get_string (&value);
+ if (name == NULL)
+ {
+ g_value_unset (&value);
+ continue;
+ }
+ k += g_utf8_strlen (name, -1) + 2;
+ if (j > 0)
+ {
+ g_string_append (string, ", ");
+ if (j > 1 && k > 25)
+ {
+ g_value_unset (&value);
+ break;
+ }
+ }
+ g_string_append (string, name);
+ g_value_unset (&value);
+ }
+ if (j < n_items)
+ {
+ g_string_append (string, " ...");
+ }
+
+ tmp = g_string_free (string, FALSE);
+ for (j = 0, k = 0; tmp[j]; j++)
+ {
+ if (tmp[j] == '_') continue;
+ tmp[k] = tmp[j];
+ k++;
+ }
+ tmp[k] = 0;
+ /* Translaters: This string is for a toggle to display a toolbar.
+ * The name of the toolbar is automatically computed from the widgets
+ * on the toolbar, and is placed at the %s. Note the _ before the %s
+ * which is used to add mnemonics. We know that this is likely to
+ * produce duplicates, but don't worry about it. If your language
+ * normally has a mnemonic at the start, please use the _. If not,
+ * please remove. */
+ action_label = g_strdup_printf (_("Show “_%s”"), tmp);
+ g_free (tmp);
+
+ sprintf(action_name, "ToolbarToggle%d", i);
+
+ if (i >= priv->visibility_actions->len)
+ {
+ action = gtk_toggle_action_new (action_name, action_label, NULL, NULL);
+ g_ptr_array_add (priv->visibility_actions, action);
+ g_signal_connect_object (action, "toggled",
+ G_CALLBACK (toggled_visibility_cb),
+ etoolbar, 0);
+ gtk_action_group_add_action (priv->actions, GTK_ACTION (action));
+ }
+ else
+ {
+ action = g_ptr_array_index (priv->visibility_actions, i);
+ g_object_set (action, "label", action_label, NULL);
+ }
+
+ gtk_action_set_visible (GTK_ACTION (action), (egg_toolbars_model_get_flags (priv->model, i)
+ & EGG_TB_MODEL_NOT_REMOVABLE) == 0);
+ gtk_action_set_sensitive (GTK_ACTION (action), showing);
+ gtk_toggle_action_set_active (action, gtk_widget_get_visible
+ (get_dock_nth (etoolbar, i)));
+
+ for (list = priv->visibility_paths; list != NULL; list = g_list_next (list))
+ {
+ gtk_ui_manager_add_ui (priv->manager, priv->visibility_id,
+ (const char *)list->data, action_name, action_name,
+ GTK_UI_MANAGER_MENUITEM, FALSE);
+ }
+
+ g_free (action_label);
+ }
+
+ gtk_ui_manager_ensure_update (priv->manager);
+
+ while (i < priv->visibility_actions->len)
+ {
+ action = g_ptr_array_index (priv->visibility_actions, i);
+ g_ptr_array_remove_index_fast (priv->visibility_actions, i);
+ gtk_action_group_remove_action (priv->actions, GTK_ACTION (action));
+ i++;
}
}
static GtkWidget *
-create_dock (EggEditableToolbar *t)
+create_dock (EggEditableToolbar *etoolbar)
{
GtkWidget *toolbar, *hbox;
hbox = gtk_hbox_new (0, FALSE);
- gtk_widget_show (hbox);
toolbar = gtk_toolbar_new ();
gtk_toolbar_set_show_arrow (GTK_TOOLBAR (toolbar), TRUE);
gtk_widget_show (toolbar);
gtk_box_pack_start (GTK_BOX (hbox), toolbar, TRUE, TRUE, 0);
- gtk_drag_dest_set (toolbar, 0,
- dest_drag_types, G_N_ELEMENTS (dest_drag_types),
- GDK_ACTION_MOVE | GDK_ACTION_COPY);
-
g_signal_connect (toolbar, "drag_drop",
- G_CALLBACK (toolbar_drag_drop_cb), t);
+ G_CALLBACK (toolbar_drag_drop_cb), etoolbar);
g_signal_connect (toolbar, "drag_motion",
- G_CALLBACK (toolbar_drag_motion_cb), t);
+ G_CALLBACK (toolbar_drag_motion_cb), etoolbar);
g_signal_connect (toolbar, "drag_leave",
- G_CALLBACK (toolbar_drag_leave_cb), t);
+ G_CALLBACK (toolbar_drag_leave_cb), etoolbar);
g_signal_connect (toolbar, "drag_data_received",
- G_CALLBACK (drag_data_received_cb), t);
+ G_CALLBACK (toolbar_drag_data_received_cb), etoolbar);
g_signal_connect (toolbar, "popup_context_menu",
- G_CALLBACK (popup_toolbar_context_menu_cb), t);
+ G_CALLBACK (popup_context_menu_cb), etoolbar);
+ configure_drag_dest (etoolbar, GTK_TOOLBAR (toolbar));
+
return hbox;
}
static void
toolbar_changed_cb (EggToolbarsModel *model,
int position,
- EggEditableToolbar *t)
+ EggEditableToolbar *etoolbar)
{
GtkWidget *toolbar;
EggTbModelFlags flags;
GtkToolbarStyle style;
flags = egg_toolbars_model_get_flags (model, position);
- toolbar = get_toolbar_nth (t, position);
+ toolbar = get_toolbar_nth (etoolbar, position);
if (flags & EGG_TB_MODEL_ICONS)
{
else
{
gtk_toolbar_unset_style (GTK_TOOLBAR (toolbar));
- if (position == 0 && t->priv->fixed_toolbar)
+ if (position == 0 && etoolbar->priv->fixed_toolbar)
{
- unset_fixed_style (t);
+ unset_fixed_style (etoolbar);
}
return;
}
gtk_toolbar_set_style (GTK_TOOLBAR (toolbar), style);
- if (position == 0 && t->priv->fixed_toolbar)
+ if (position == 0 && etoolbar->priv->fixed_toolbar)
{
- set_fixed_style (t, style);
+ set_fixed_style (etoolbar, style);
}
+
+ toolbar_visibility_refresh (etoolbar);
}
static void
-unparent_fixed (EggEditableToolbar *t)
+unparent_fixed (EggEditableToolbar *etoolbar)
{
GtkWidget *toolbar, *dock;
- g_return_if_fail (GTK_IS_TOOLBAR (t->priv->fixed_toolbar));
+ g_return_if_fail (GTK_IS_TOOLBAR (etoolbar->priv->fixed_toolbar));
- toolbar = t->priv->fixed_toolbar;
- dock = get_dock_nth (t, 0);
+ toolbar = etoolbar->priv->fixed_toolbar;
+ dock = get_dock_nth (etoolbar, 0);
if (dock && toolbar->parent != NULL)
{
}
static void
-update_fixed (EggEditableToolbar *t)
+update_fixed (EggEditableToolbar *etoolbar)
{
GtkWidget *toolbar, *dock;
- if (!t->priv->fixed_toolbar) return;
+ if (!etoolbar->priv->fixed_toolbar) return;
- toolbar = t->priv->fixed_toolbar;
- dock = get_dock_nth (t, 0);
+ toolbar = etoolbar->priv->fixed_toolbar;
+ dock = get_dock_nth (etoolbar, 0);
if (dock && toolbar && toolbar->parent == NULL)
{
static void
toolbar_added_cb (EggToolbarsModel *model,
int position,
- EggEditableToolbar *t)
+ EggEditableToolbar *etoolbar)
{
GtkWidget *dock;
- dock = create_dock (t);
+ dock = create_dock (etoolbar);
+ if ((egg_toolbars_model_get_flags (model, position) & EGG_TB_MODEL_HIDDEN) == 0)
+ gtk_widget_show (dock);
gtk_widget_set_size_request (dock, -1, MIN_TOOLBAR_HEIGHT);
- gtk_box_pack_start (GTK_BOX (t), dock, TRUE, TRUE, 0);
+ gtk_box_pack_start (GTK_BOX (etoolbar), dock, TRUE, TRUE, 0);
- gtk_box_reorder_child (GTK_BOX (t), dock, position);
+ gtk_box_reorder_child (GTK_BOX (etoolbar), dock, position);
gtk_widget_show_all (dock);
- update_fixed (t);
+ update_fixed (etoolbar);
+
+ toolbar_visibility_refresh (etoolbar);
}
static void
toolbar_removed_cb (EggToolbarsModel *model,
int position,
- EggEditableToolbar *t)
+ EggEditableToolbar *etoolbar)
{
- GtkWidget *toolbar;
+ GtkWidget *dock;
- if (position == 0 && t->priv->fixed_toolbar != NULL)
+ if (position == 0 && etoolbar->priv->fixed_toolbar != NULL)
{
- unparent_fixed (t);
+ unparent_fixed (etoolbar);
}
- toolbar = get_dock_nth (t, position);
- gtk_widget_destroy (toolbar);
+ dock = get_dock_nth (etoolbar, position);
+ gtk_widget_destroy (dock);
- update_fixed (t);
+ update_fixed (etoolbar);
+
+ toolbar_visibility_refresh (etoolbar);
}
static void
item_added_cb (EggToolbarsModel *model,
- int toolbar_position,
- int position,
- EggEditableToolbar *t)
+ int tpos,
+ int ipos,
+ EggEditableToolbar *etoolbar)
{
GtkWidget *dock;
GtkWidget *toolbar;
- GtkWidget *item;
- GtkAction *action;
-
- toolbar = get_toolbar_nth (t, toolbar_position);
- item = create_item (t, model, toolbar_position, position, &action);
- gtk_toolbar_insert (GTK_TOOLBAR (toolbar),
- GTK_TOOL_ITEM (item), position);
+ GtkToolItem *item;
- dock = get_dock_nth (t, toolbar_position);
+ toolbar = get_toolbar_nth (etoolbar, tpos);
+ item = create_item_from_position (etoolbar, tpos, ipos);
+ if (item == NULL) return;
+
+ gtk_toolbar_insert (GTK_TOOLBAR (toolbar), item, ipos);
+
+ connect_widget_signals (GTK_WIDGET (item), etoolbar);
+ configure_item_tooltip (item);
+ configure_item_cursor (item, etoolbar);
+ configure_item_sensitivity (item, etoolbar);
+
+ dock = get_dock_nth (etoolbar, tpos);
gtk_widget_set_size_request (dock, -1, -1);
gtk_widget_queue_resize_no_redraw (dock);
- /* FIXME Hack to make tooltip work from gtk */
- if (action)
- {
- g_object_notify (G_OBJECT (action), "tooltip");
- }
+ toolbar_visibility_refresh (etoolbar);
}
static void
item_removed_cb (EggToolbarsModel *model,
int toolbar_position,
int position,
- EggEditableToolbar *t)
+ EggEditableToolbar *etoolbar)
{
+ EggEditableToolbarPrivate *priv = etoolbar->priv;
+
GtkWidget *toolbar;
GtkWidget *item;
- toolbar = get_toolbar_nth (t, toolbar_position);
+ toolbar = get_toolbar_nth (etoolbar, toolbar_position);
item = GTK_WIDGET (gtk_toolbar_get_nth_item
(GTK_TOOLBAR (toolbar), position));
g_return_if_fail (item != NULL);
- gtk_container_remove (GTK_CONTAINER (toolbar), item);
- if (egg_toolbars_model_n_items (model, toolbar_position) == 0)
+ if (item == priv->selected)
{
- egg_toolbars_model_remove_toolbar (model, toolbar_position);
+ /* FIXME */
}
+
+ gtk_container_remove (GTK_CONTAINER (toolbar), item);
+
+ toolbar_visibility_refresh (etoolbar);
}
static void
-egg_editable_toolbar_construct (EggEditableToolbar *t)
+egg_editable_toolbar_build (EggEditableToolbar *etoolbar)
{
int i, l, n_items, n_toolbars;
- EggToolbarsModel *model = t->priv->model;
+ EggToolbarsModel *model = etoolbar->priv->model;
g_return_if_fail (model != NULL);
- g_return_if_fail (t->priv->manager != NULL);
+ g_return_if_fail (etoolbar->priv->manager != NULL);
n_toolbars = egg_toolbars_model_n_toolbars (model);
{
GtkWidget *toolbar, *dock;
- dock = create_dock (t);
- gtk_box_pack_start (GTK_BOX (t), dock, TRUE, TRUE, 0);
- toolbar = get_toolbar_nth (t, i);
+ dock = create_dock (etoolbar);
+ if ((egg_toolbars_model_get_flags (model, i) & EGG_TB_MODEL_HIDDEN) == 0)
+ gtk_widget_show (dock);
+ gtk_box_pack_start (GTK_BOX (etoolbar), dock, TRUE, TRUE, 0);
+ toolbar = get_toolbar_nth (etoolbar, i);
n_items = egg_toolbars_model_n_items (model, i);
for (l = 0; l < n_items; l++)
{
- GtkWidget *item;
- GtkAction *action;
+ GtkToolItem *item;
- item = create_item (t, model, i, l, &action);
+ item = create_item_from_position (etoolbar, i, l);
if (item)
{
- gtk_toolbar_insert (GTK_TOOLBAR (toolbar),
- GTK_TOOL_ITEM (item), l);
- /* FIXME Hack to make tooltip work from gtk */
- if (action)
- {
- g_object_notify (G_OBJECT (action), "tooltip");
- }
+ gtk_toolbar_insert (GTK_TOOLBAR (toolbar), item, l);
+
+ connect_widget_signals (GTK_WIDGET (item), etoolbar);
+ configure_item_tooltip (item);
+ configure_item_sensitivity (item, etoolbar);
}
else
{
}
}
- update_fixed (t);
+ update_fixed (etoolbar);
/* apply styles */
for (i = 0; i < n_toolbars; i ++)
{
- toolbar_changed_cb (model, i, t);
+ toolbar_changed_cb (model, i, etoolbar);
}
}
}
void
-egg_editable_toolbar_set_model (EggEditableToolbar *toolbar,
+egg_editable_toolbar_set_model (EggEditableToolbar *etoolbar,
EggToolbarsModel *model)
{
- g_return_if_fail (EGG_IS_TOOLBARS_MODEL (model));
- g_return_if_fail (EGG_IS_EDITABLE_TOOLBAR (toolbar));
- g_return_if_fail (toolbar->priv->manager);
+ EggEditableToolbarPrivate *priv = etoolbar->priv;
- if (toolbar->priv->model == model) return;
+ if (priv->model == model) return;
- if (toolbar->priv->model)
+ if (priv->model)
{
- egg_editable_toolbar_disconnect_model (toolbar);
- egg_editable_toolbar_deconstruct (toolbar);
+ egg_editable_toolbar_disconnect_model (etoolbar);
+ egg_editable_toolbar_deconstruct (etoolbar);
- g_object_unref (toolbar->priv->model);
+ g_object_unref (priv->model);
}
- toolbar->priv->model = g_object_ref (model);
+ priv->model = g_object_ref (model);
+
+ egg_editable_toolbar_build (etoolbar);
- egg_editable_toolbar_construct (toolbar);
+ toolbar_visibility_refresh (etoolbar);
g_signal_connect (model, "item_added",
- G_CALLBACK (item_added_cb), toolbar);
+ G_CALLBACK (item_added_cb), etoolbar);
g_signal_connect (model, "item_removed",
- G_CALLBACK (item_removed_cb), toolbar);
+ G_CALLBACK (item_removed_cb), etoolbar);
g_signal_connect (model, "toolbar_added",
- G_CALLBACK (toolbar_added_cb), toolbar);
+ G_CALLBACK (toolbar_added_cb), etoolbar);
g_signal_connect (model, "toolbar_removed",
- G_CALLBACK (toolbar_removed_cb), toolbar);
+ G_CALLBACK (toolbar_removed_cb), etoolbar);
g_signal_connect (model, "toolbar_changed",
- G_CALLBACK (toolbar_changed_cb), toolbar);
+ G_CALLBACK (toolbar_changed_cb), etoolbar);
}
static void
-egg_editable_toolbar_set_ui_manager (EggEditableToolbar *t,
+egg_editable_toolbar_init (EggEditableToolbar *etoolbar)
+{
+ EggEditableToolbarPrivate *priv;
+
+ priv = etoolbar->priv = EGG_EDITABLE_TOOLBAR_GET_PRIVATE (etoolbar);
+
+ priv->save_hidden = TRUE;
+
+ g_signal_connect (etoolbar, "notify::visible",
+ G_CALLBACK (toolbar_visibility_refresh), NULL);
+}
+
+static void
+egg_editable_toolbar_dispose (GObject *object)
+{
+ EggEditableToolbar *etoolbar = EGG_EDITABLE_TOOLBAR (object);
+ EggEditableToolbarPrivate *priv = etoolbar->priv;
+ GList *children;
+
+ if (priv->fixed_toolbar != NULL)
+ {
+ g_object_unref (priv->fixed_toolbar);
+ priv->fixed_toolbar = NULL;
+ }
+
+ if (priv->visibility_paths)
+ {
+ children = priv->visibility_paths;
+ g_list_foreach (children, (GFunc) g_free, NULL);
+ g_list_free (children);
+ priv->visibility_paths = NULL;
+ }
+
+ g_free (priv->popup_path);
+ priv->popup_path = NULL;
+
+ if (priv->manager != NULL)
+ {
+ if (priv->visibility_id)
+ {
+ gtk_ui_manager_remove_ui (priv->manager, priv->visibility_id);
+ priv->visibility_id = 0;
+ }
+
+ g_object_unref (priv->manager);
+ priv->manager = NULL;
+ }
+
+ if (priv->model)
+ {
+ egg_editable_toolbar_disconnect_model (etoolbar);
+ g_object_unref (priv->model);
+ priv->model = NULL;
+ }
+
+ G_OBJECT_CLASS (egg_editable_toolbar_parent_class)->dispose (object);
+}
+
+static void
+egg_editable_toolbar_set_ui_manager (EggEditableToolbar *etoolbar,
GtkUIManager *manager)
{
- g_return_if_fail (GTK_IS_UI_MANAGER (manager));
+ static const GtkActionEntry actions[] = {
+ { "MoveToolItem", STOCK_DRAG_MODE, N_("_Move on Toolbar"), NULL,
+ N_("Move the selected item on the toolbar"), G_CALLBACK (move_item_cb) },
+ { "RemoveToolItem", GTK_STOCK_REMOVE, N_("_Remove from Toolbar"), NULL,
+ N_("Remove the selected item from the toolbar"), G_CALLBACK (remove_item_cb) },
+ { "RemoveToolbar", GTK_STOCK_DELETE, N_("_Delete Toolbar"), NULL,
+ N_("Remove the selected toolbar"), G_CALLBACK (remove_toolbar_cb) },
+ };
+
+ etoolbar->priv->manager = g_object_ref (manager);
+
+ etoolbar->priv->actions = gtk_action_group_new ("ToolbarActions");
+ gtk_action_group_set_translation_domain (etoolbar->priv->actions, GETTEXT_PACKAGE);
+ gtk_action_group_add_actions (etoolbar->priv->actions, actions,
+ G_N_ELEMENTS (actions), etoolbar);
+ gtk_ui_manager_insert_action_group (manager, etoolbar->priv->actions, -1);
+ g_object_unref (etoolbar->priv->actions);
- t->priv->manager = g_object_ref (manager);
+ toolbar_visibility_refresh (etoolbar);
+}
+
+GtkWidget * egg_editable_toolbar_get_selected (EggEditableToolbar *etoolbar)
+{
+ return etoolbar->priv->selected;
+}
+
+void
+egg_editable_toolbar_set_selected (EggEditableToolbar *etoolbar,
+ GtkWidget *widget)
+{
+ GtkWidget *toolbar, *toolitem;
+ gboolean editable;
+
+ etoolbar->priv->selected = widget;
+
+ toolbar = (widget != NULL) ? gtk_widget_get_ancestor (widget, GTK_TYPE_TOOLBAR) : NULL;
+ toolitem = (widget != NULL) ? gtk_widget_get_ancestor (widget, GTK_TYPE_TOOL_ITEM) : NULL;
+
+ if(toolbar != NULL)
+ {
+ gint tpos = get_toolbar_position (etoolbar, toolbar);
+ editable = ((egg_toolbars_model_get_flags (etoolbar->priv->model, tpos) & EGG_TB_MODEL_NOT_EDITABLE) == 0);
+ }
+ else
+ {
+ editable = FALSE;
+ }
+
+ gtk_action_set_visible (find_action (etoolbar, "RemoveToolbar"), (toolbar != NULL) && (etoolbar->priv->edit_mode > 0));
+ gtk_action_set_visible (find_action (etoolbar, "RemoveToolItem"), (toolitem != NULL) && editable);
+ gtk_action_set_visible (find_action (etoolbar, "MoveToolItem"), (toolitem != NULL) && editable);
+}
+
+static void
+set_edit_mode (EggEditableToolbar *etoolbar,
+ gboolean mode)
+{
+ EggEditableToolbarPrivate *priv = etoolbar->priv;
+ int i, l, n_items;
+
+ i = priv->edit_mode;
+ if (mode)
+ {
+ priv->edit_mode++;
+ }
+ else
+ {
+ g_return_if_fail (priv->edit_mode > 0);
+ priv->edit_mode--;
+ }
+ i *= priv->edit_mode;
+
+ if (i == 0)
+ {
+ for (i = get_n_toolbars (etoolbar)-1; i >= 0; i--)
+ {
+ GtkWidget *toolbar;
+
+ toolbar = get_toolbar_nth (etoolbar, i);
+ n_items = gtk_toolbar_get_n_items (GTK_TOOLBAR (toolbar));
+
+ if (n_items == 0 && priv->edit_mode == 0)
+ {
+ egg_toolbars_model_remove_toolbar (priv->model, i);
+ }
+ else
+ {
+ for (l = 0; l < n_items; l++)
+ {
+ GtkToolItem *item;
+
+ item = gtk_toolbar_get_nth_item (GTK_TOOLBAR (toolbar), l);
+
+ configure_item_cursor (item, etoolbar);
+ configure_item_sensitivity (item, etoolbar);
+ }
+ }
+ }
+ }
}
static void
const GValue *value,
GParamSpec *pspec)
{
- EggEditableToolbar *t = EGG_EDITABLE_TOOLBAR (object);
+ EggEditableToolbar *etoolbar = EGG_EDITABLE_TOOLBAR (object);
switch (prop_id)
{
case PROP_UI_MANAGER:
- egg_editable_toolbar_set_ui_manager (t, g_value_get_object (value));
+ egg_editable_toolbar_set_ui_manager (etoolbar, g_value_get_object (value));
break;
case PROP_TOOLBARS_MODEL:
- egg_editable_toolbar_set_model (t, g_value_get_object (value));
+ egg_editable_toolbar_set_model (etoolbar, g_value_get_object (value));
+ break;
+ case PROP_SELECTED:
+ egg_editable_toolbar_set_selected (etoolbar, g_value_get_object (value));
+ break;
+ case PROP_POPUP_PATH:
+ etoolbar->priv->popup_path = g_strdup (g_value_get_string (value));
+ break;
+ case PROP_EDIT_MODE:
+ set_edit_mode (etoolbar, g_value_get_boolean (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
GValue *value,
GParamSpec *pspec)
{
- EggEditableToolbar *t = EGG_EDITABLE_TOOLBAR (object);
+ EggEditableToolbar *etoolbar = EGG_EDITABLE_TOOLBAR (object);
switch (prop_id)
{
case PROP_UI_MANAGER:
- g_value_set_object (value, t->priv->manager);
+ g_value_set_object (value, etoolbar->priv->manager);
break;
case PROP_TOOLBARS_MODEL:
- g_value_set_object (value, t->priv->model);
+ g_value_set_object (value, etoolbar->priv->model);
+ break;
+ case PROP_SELECTED:
+ g_value_set_object (value, etoolbar->priv->selected);
+ break;
+ case PROP_EDIT_MODE:
+ g_value_set_boolean (value, etoolbar->priv->edit_mode>0);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
- parent_class = g_type_class_peek_parent (klass);
-
- object_class->finalize = egg_editable_toolbar_finalize;
+ object_class->dispose = egg_editable_toolbar_dispose;
object_class->set_property = egg_editable_toolbar_set_property;
object_class->get_property = egg_editable_toolbar_get_property;
"UI-Mmanager",
"UI Manager",
GTK_TYPE_UI_MANAGER,
- G_PARAM_READWRITE));
+ G_PARAM_READWRITE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB));
g_object_class_install_property (object_class,
PROP_TOOLBARS_MODEL,
g_param_spec_object ("model",
"Model",
"Toolbars Model",
EGG_TYPE_TOOLBARS_MODEL,
- G_PARAM_READWRITE));
-
- g_type_class_add_private (object_class, sizeof (EggEditableToolbarPrivate));
-}
-
-static void
-egg_editable_toolbar_init (EggEditableToolbar *t)
-{
- t->priv = EGG_EDITABLE_TOOLBAR_GET_PRIVATE (t);
-}
-
-static void
-egg_editable_toolbar_finalize (GObject *object)
-{
- EggEditableToolbar *t = EGG_EDITABLE_TOOLBAR (object);
-
- if (t->priv->fixed_toolbar)
- {
- g_object_unref (t->priv->fixed_toolbar);
- }
+ G_PARAM_READWRITE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB));
+ g_object_class_install_property (object_class,
+ PROP_SELECTED,
+ g_param_spec_object ("selected",
+ "Selected",
+ "Selected toolitem",
+ GTK_TYPE_TOOL_ITEM,
+ G_PARAM_READABLE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB));
- if (t->priv->manager)
- {
- g_object_unref (t->priv->manager);
- }
+ g_object_class_install_property (object_class,
+ PROP_POPUP_PATH,
+ g_param_spec_string ("popup-path",
+ "popup-path",
+ "popup-path",
+ NULL,
+ G_PARAM_READWRITE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB));
- if (t->priv->model)
- {
- egg_editable_toolbar_disconnect_model (t);
- g_object_unref (t->priv->model);
- }
+ g_object_class_install_property (object_class,
+ PROP_EDIT_MODE,
+ g_param_spec_boolean ("edit-mode",
+ "Edit-Mode",
+ "Edit Mode",
+ FALSE,
+ G_PARAM_READWRITE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB));
- G_OBJECT_CLASS (parent_class)->finalize (object);
+ g_type_class_add_private (object_class, sizeof (EggEditableToolbarPrivate));
}
GtkWidget *
-egg_editable_toolbar_new (GtkUIManager *manager)
+egg_editable_toolbar_new (GtkUIManager *manager,
+ const char *popup_path)
{
- return GTK_WIDGET (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
- "ui-manager", manager,
- NULL));
+ return GTK_WIDGET (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
+ "ui-manager", manager,
+ "popup-path", popup_path,
+ NULL));
}
GtkWidget *
-egg_editable_toolbar_new_with_model (GtkUIManager *manager,
- EggToolbarsModel *model)
+egg_editable_toolbar_new_with_model (GtkUIManager *manager,
+ EggToolbarsModel *model,
+ const char *popup_path)
{
return GTK_WIDGET (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
- "ui-manager", manager,
- "model", model,
+ "ui-manager", manager,
+ "model", model,
+ "popup-path", popup_path,
NULL));
}
gboolean
egg_editable_toolbar_get_edit_mode (EggEditableToolbar *etoolbar)
{
- return etoolbar->priv->edit_mode;
+ EggEditableToolbarPrivate *priv = etoolbar->priv;
+
+ return priv->edit_mode > 0;
}
void
egg_editable_toolbar_set_edit_mode (EggEditableToolbar *etoolbar,
- gboolean mode)
+ gboolean mode)
{
- int i, l, n_toolbars, n_items;
-
- etoolbar->priv->edit_mode = mode;
-
- n_toolbars = get_n_toolbars (etoolbar);
- for (i = 0; i < n_toolbars; i++)
- {
- GtkWidget *toolbar;
-
- toolbar = get_toolbar_nth (etoolbar, i);
- n_items = gtk_toolbar_get_n_items (GTK_TOOLBAR (toolbar));
- for (l = 0; l < n_items; l++)
- {
- GtkToolItem *item;
- const char *action_name, *type;
- gboolean is_separator;
- GtkAction *action = NULL;
-
- egg_toolbars_model_item_nth (etoolbar->priv->model, i, l,
- &is_separator, &action_name, &type);
- action = find_action (etoolbar, action_name);
-
- item = gtk_toolbar_get_nth_item (GTK_TOOLBAR (toolbar), l);
- gtk_tool_item_set_use_drag_window (item, mode);
-
- if (mode)
- {
- set_drag_cursor (GTK_WIDGET (item));
- gtk_widget_set_sensitive (GTK_WIDGET (item), TRUE);
- set_item_drag_source (etoolbar->priv->model, GTK_WIDGET (item),
- action, is_separator, type);
- }
- else
- {
- unset_drag_cursor (GTK_WIDGET (item));
- gtk_drag_source_unset (GTK_WIDGET (item));
+ set_edit_mode (etoolbar, mode);
+ g_object_notify (G_OBJECT (etoolbar), "edit-mode");
+}
- if (!is_separator)
- {
- g_object_notify (G_OBJECT (action), "sensitive");
- }
- }
- }
- }
+void
+egg_editable_toolbar_add_visibility (EggEditableToolbar *etoolbar,
+ const char *path)
+{
+ etoolbar->priv->visibility_paths = g_list_prepend
+ (etoolbar->priv->visibility_paths, g_strdup (path));
}
void
egg_editable_toolbar_show (EggEditableToolbar *etoolbar,
- const char *name)
+ const char *name)
{
+ EggEditableToolbarPrivate *priv = etoolbar->priv;
+ EggToolbarsModel *model = priv->model;
int i, n_toolbars;
- EggToolbarsModel *model = etoolbar->priv->model;
-
- g_return_if_fail (model != NULL);
n_toolbars = egg_toolbars_model_n_toolbars (model);
for (i = 0; i < n_toolbars; i++)
toolbar_name = egg_toolbars_model_toolbar_nth (model, i);
if (strcmp (toolbar_name, name) == 0)
- {
- gtk_widget_show (get_dock_nth (etoolbar, i));
- }
+ {
+ gtk_widget_show (get_dock_nth (etoolbar, i));
+ }
}
}
void
egg_editable_toolbar_hide (EggEditableToolbar *etoolbar,
- const char *name)
+ const char *name)
{
+ EggEditableToolbarPrivate *priv = etoolbar->priv;
+ EggToolbarsModel *model = priv->model;
int i, n_toolbars;
- EggToolbarsModel *model = etoolbar->priv->model;
-
- g_return_if_fail (model != NULL);
n_toolbars = egg_toolbars_model_n_toolbars (model);
for (i = 0; i < n_toolbars; i++)
}
void
-egg_editable_toolbar_set_fixed (EggEditableToolbar *toolbar,
- GtkToolbar *fixed_toolbar)
+egg_editable_toolbar_set_fixed (EggEditableToolbar *etoolbar,
+ GtkToolbar *toolbar)
{
- g_return_if_fail (EGG_IS_EDITABLE_TOOLBAR (toolbar));
- g_return_if_fail (!fixed_toolbar || GTK_IS_TOOLBAR (fixed_toolbar));
+ EggEditableToolbarPrivate *priv = etoolbar->priv;
- if (toolbar->priv->fixed_toolbar)
- {
- unparent_fixed (toolbar);
- g_object_unref (toolbar->priv->fixed_toolbar);
- toolbar->priv->fixed_toolbar = NULL;
- }
+ g_return_if_fail (!toolbar || GTK_IS_TOOLBAR (toolbar));
- if (fixed_toolbar)
+ if (priv->fixed_toolbar)
{
- toolbar->priv->fixed_toolbar = GTK_WIDGET (fixed_toolbar);
- gtk_toolbar_set_show_arrow (fixed_toolbar, FALSE);
- g_object_ref (fixed_toolbar);
- gtk_object_sink (GTK_OBJECT (fixed_toolbar));
+ unparent_fixed (etoolbar);
+ g_object_unref (priv->fixed_toolbar);
+ priv->fixed_toolbar = NULL;
}
- update_fixed (toolbar);
-}
-
-void
-egg_editable_toolbar_set_drag_dest (EggEditableToolbar *etoolbar,
- const GtkTargetEntry *targets,
- gint n_targets,
- const char *toolbar_name)
-{
- int i, n_toolbars;
- EggToolbarsModel *model = etoolbar->priv->model;
-
- g_return_if_fail (model != NULL);
-
- n_toolbars = egg_toolbars_model_n_toolbars (model);
- for (i = 0; i < n_toolbars; i++)
+ if (toolbar)
{
- const char *name;
-
- name = egg_toolbars_model_toolbar_nth (model, i);
- if (strcmp (toolbar_name, name) == 0)
- {
- GtkWidget *widget = get_toolbar_nth (etoolbar, i);
-
- gtk_drag_dest_unset (widget);
- gtk_drag_dest_set (widget, 0,
- targets, n_targets,
- GDK_ACTION_MOVE | GDK_ACTION_COPY);
- }
+ priv->fixed_toolbar = GTK_WIDGET (toolbar);
+ gtk_toolbar_set_show_arrow (toolbar, FALSE);
+ g_object_ref_sink (toolbar);
}
+
+ update_fixed (etoolbar);
}
#define DEFAULT_ICON_HEIGHT 20
GdkVisual *visual;
gint icon_width;
gint icon_height;
+ GdkScreen *screen;
icon_width = DEFAULT_ICON_WIDTH;
- if (!gtk_icon_size_lookup_for_settings (gtk_settings_get_default (),
+ screen = gtk_widget_get_screen (widget);
+
+ if (!gtk_icon_size_lookup_for_settings (gtk_settings_get_for_screen (screen),
GTK_ICON_SIZE_LARGE_TOOLBAR,
NULL,
&icon_height))
}
static GdkPixbuf *
-new_separator_pixbuf ()
+new_separator_pixbuf (void)
{
GtkWidget *separator;
GdkPixbuf *pixbuf;
https://www.fi.muni.cz/~kas/git / evince.git / blobdiff