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authorPerberos <[email protected]>2011-11-09 18:17:43 -0300
committerPerberos <[email protected]>2011-11-09 18:17:43 -0300
commitf6ce926719943751cf65cacde7fae050593eb2d6 (patch)
tree9224d1751678cf2d1fbd0431f128b711311c0287 /cut-n-paste/toolbar-editor
downloadatril-f6ce926719943751cf65cacde7fae050593eb2d6.tar.bz2
atril-f6ce926719943751cf65cacde7fae050593eb2d6.tar.xz
inicial
Diffstat (limited to 'cut-n-paste/toolbar-editor')
-rw-r--r--cut-n-paste/toolbar-editor/Makefile.am108
-rw-r--r--cut-n-paste/toolbar-editor/egg-editable-toolbar.c1828
-rw-r--r--cut-n-paste/toolbar-editor/egg-editable-toolbar.h91
-rw-r--r--cut-n-paste/toolbar-editor/egg-toolbar-editor.c672
-rw-r--r--cut-n-paste/toolbar-editor/egg-toolbar-editor.h63
-rw-r--r--cut-n-paste/toolbar-editor/egg-toolbars-model.c987
-rw-r--r--cut-n-paste/toolbar-editor/egg-toolbars-model.h190
-rw-r--r--cut-n-paste/toolbar-editor/eggmarshalers.list1
8 files changed, 3940 insertions, 0 deletions
diff --git a/cut-n-paste/toolbar-editor/Makefile.am b/cut-n-paste/toolbar-editor/Makefile.am
new file mode 100644
index 00000000..b3e843ec
--- /dev/null
+++ b/cut-n-paste/toolbar-editor/Makefile.am
@@ -0,0 +1,108 @@
+EGGSOURCES = \
+ egg-editable-toolbar.c \
+ egg-toolbars-model.c \
+ egg-toolbar-editor.c
+
+EGGHEADERS = \
+ egg-editable-toolbar.h \
+ egg-toolbars-model.h \
+ egg-toolbar-editor.h
+
+noinst_HEADERS = \
+ $(EGGHEADERS) \
+ eggmarshalers.h
+
+noinst_LTLIBRARIES = libtoolbareditor.la
+
+libtoolbareditor_la_SOURCES = \
+ $(BUILT_SOURCES) \
+ $(EGGSOURCES) \
+ $(EGGHEADERS)
+
+libtoolbareditor_la_CPPFLAGS = \
+ $(AM_CPPFLAGS)
+
+libtoolbareditor_la_CFLAGS = \
+ $(SHELL_CORE_CFLAGS) \
+ $(WARN_CFLAGS) \
+ $(DISABLE_DEPRECATED) \
+ -DCURSOR_DIR=\"$(pkgdatadir)\" \
+ $(AM_CFLAGS)
+
+BUILT_SOURCES = \
+ eggmarshalers.c \
+ eggmarshalers.h \
+ eggtypebuiltins.c \
+ eggtypebuiltins.h
+
+stamp_files = \
+ stamp-eggmarshalers.c \
+ stamp-eggmarshalers.h \
+ stamp-eggtypebuiltins.c \
+ stamp-eggtypebuiltins.h
+
+eggmarshalers.h: stamp-eggmarshalers.h
+ @true
+stamp-eggmarshalers.h: eggmarshalers.list
+ $(AM_V_GEN)$(GLIB_GENMARSHAL) --prefix=_egg_marshal $(srcdir)/eggmarshalers.list --header > eggmarshalers.h \
+ && echo timestamp > $(@F)
+
+eggmarshalers.c: stamp-eggmarshalers.c
+ @true
+stamp-eggmarshalers.c: eggmarshalers.list
+ $(AM_V_GEN)$(GLIB_GENMARSHAL) --prefix=_egg_marshal $(srcdir)/eggmarshalers.list --header --body > eggmarshalers.c \
+ && echo timestamp > $(@F)
+
+eggtypebuiltins.c: stamp-eggtypebuiltins.c
+ @true
+stamp-eggtypebuiltins.c: $(EGGHEADERS)
+ $(AM_V_GEN)( cd $(srcdir) && $(GLIB_MKENUMS) \
+ --fhead "#include <config.h>\n\n" \
+ --fhead "#include \"eggtypebuiltins.h\"\n\n" \
+ --fprod "\n/* enumerations from \"@filename@\" */" \
+ --fprod "\n#include \"@filename@\"" \
+ --vhead "static const G@Type@Value _@enum_name@_values[] = {" \
+ --vprod " { @VALUENAME@, \"@VALUENAME@\", \"@valuenick@\" }," \
+ --vtail " { 0, NULL, NULL }\n};\n\n" \
+ --vtail "GType\n@enum_name@_get_type (void)\n{\n" \
+ --vtail " static GType type = 0;\n\n" \
+ --vtail " if (G_UNLIKELY (type == 0))\n" \
+ --vtail " type = g_@type@_register_static (\"@EnumName@\", _@enum_name@_values);\n\n" \
+ --vtail " return type;\n}\n\n" \
+ $(^F) ) > xgen-$(@F) \
+ && ( cmp -s xgen-$(@F) $(@F:stamp-%=%) || cp xgen-$(@F) $(@F:stamp-%=%) ) \
+ && rm -f xgen-$(@F) \
+ && echo timestamp > $(@F)
+
+eggtypebuiltins.h: stamp-eggtypebuiltins.h
+ @true
+stamp-eggtypebuiltins.h: $(EGGHEADERS)
+ $(AM_V_GEN)( cd $(srcdir) && $(GLIB_MKENUMS) \
+ --fhead "#ifndef __EGGTYPEBUILTINS_H__\n" \
+ --fhead "#define __EGGTYPEBUILTINS_H__ 1\n\n" \
+ --fhead "#include <glib-object.h>\n\n" \
+ --fhead "G_BEGIN_DECLS\n\n" \
+ --ftail "G_END_DECLS\n\n" \
+ --ftail "#endif /* __EGGTYPEBUILTINS_H__ */\n" \
+ --fprod "\n/* --- @filename@ --- */" \
+ --eprod "#define EGG_TYPE_@ENUMSHORT@ @enum_name@_get_type()\n" \
+ --eprod "GType @enum_name@_get_type (void);\n" \
+ $(^F) ) > xgen-$(@F) \
+ && ( cmp -s xgen-$(@F) $(@F:stamp-%=%) || cp xgen-$(@F) $(@F:stamp-%=%) ) \
+ && rm -f xgen-$(@F) \
+ && echo timestamp > $(@F)
+
+EXTRA_DIST = \
+ eggmarshalers.list
+
+EGGFILES=$(EGGSOURCES) $(EGGHEADERS)
+EGGDIR=$(srcdir)/../../../libegg/libegg
+
+regenerate-built-sources:
+ EGGFILES="$(EGGFILES) eggmarshalers.list" EGGDIR="$(EGGDIR)" $(top_srcdir)/cut-n-paste/update-from-egg.sh
+
+CLEANFILES = $(stamp_files) $(BUILT_SOURCES)
+DISTCLEANFILES = $(stamp_files) $(BUILT_SOURCES)
+MAINTAINERCLEANFILES = $(stamp_files) $(BUILT_SOURCES)
+
+-include $(top_srcdir)/git.mk
diff --git a/cut-n-paste/toolbar-editor/egg-editable-toolbar.c b/cut-n-paste/toolbar-editor/egg-editable-toolbar.c
new file mode 100644
index 00000000..9193120a
--- /dev/null
+++ b/cut-n-paste/toolbar-editor/egg-editable-toolbar.c
@@ -0,0 +1,1828 @@
+/*
+ * Copyright (C) 2003, 2004 Marco Pesenti Gritti
+ * Copyright (C) 2003, 2004, 2005 Christian Persch
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $Id$
+ */
+
+#include "config.h"
+
+#include "egg-editable-toolbar.h"
+#include "egg-toolbars-model.h"
+#include "egg-toolbar-editor.h"
+
+#include <gtk/gtk.h>
+#include <glib/gi18n.h>
+#include <string.h>
+
+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},
+};
+
+enum
+{
+ PROP_0,
+ PROP_TOOLBARS_MODEL,
+ PROP_UI_MANAGER,
+ PROP_POPUP_PATH,
+ PROP_SELECTED,
+ PROP_EDIT_MODE
+};
+
+enum
+{
+ ACTION_REQUEST,
+ LAST_SIGNAL
+};
+
+static guint egg_editable_toolbar_signals[LAST_SIGNAL] = { 0 };
+
+#define EGG_EDITABLE_TOOLBAR_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EGG_TYPE_EDITABLE_TOOLBAR, EggEditableToolbarPrivate))
+
+struct _EggEditableToolbarPrivate
+{
+ GtkUIManager *manager;
+ EggToolbarsModel *model;
+ guint edit_mode;
+ gboolean save_hidden;
+ GtkWidget *fixed_toolbar;
+
+ GtkWidget *selected;
+ GtkActionGroup *actions;
+
+ guint visibility_id;
+ GList *visibility_paths;
+ GPtrArray *visibility_actions;
+
+ char *popup_path;
+
+ guint dnd_pending;
+ GtkToolbar *dnd_toolbar;
+ GtkToolItem *dnd_toolitem;
+};
+
+G_DEFINE_TYPE (EggEditableToolbar, egg_editable_toolbar, GTK_TYPE_VBOX);
+
+static int
+get_dock_position (EggEditableToolbar *etoolbar,
+ GtkWidget *dock)
+{
+ GList *l;
+ int result;
+
+ l = gtk_container_get_children (GTK_CONTAINER (etoolbar));
+ 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, gtk_widget_get_parent (toolbar));
+}
+
+static int
+get_n_toolbars (EggEditableToolbar *etoolbar)
+{
+ GList *l;
+ int result;
+
+ l = gtk_container_get_children (GTK_CONTAINER (etoolbar));
+ result = g_list_length (l);
+ g_list_free (l);
+
+ return result;
+}
+
+static GtkWidget *
+get_dock_nth (EggEditableToolbar *etoolbar,
+ int position)
+{
+ GList *l;
+ GtkWidget *result;
+
+ l = gtk_container_get_children (GTK_CONTAINER (etoolbar));
+ result = g_list_nth_data (l, position);
+ g_list_free (l);
+
+ return result;
+}
+
+static GtkWidget *
+get_toolbar_nth (EggEditableToolbar *etoolbar,
+ int position)
+{
+ GList *l;
+ GtkWidget *dock;
+ 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);
+ g_list_free (l);
+
+ return result;
+}
+
+static GtkAction *
+find_action (EggEditableToolbar *etoolbar,
+ const char *name)
+{
+ GList *l;
+ GtkAction *action = NULL;
+
+ l = gtk_ui_manager_get_action_groups (etoolbar->priv->manager);
+
+ g_return_val_if_fail (name != NULL, NULL);
+
+ for (; l != NULL; l = l->next)
+ {
+ GtkAction *tmp;
+
+ tmp = gtk_action_group_get_action (GTK_ACTION_GROUP (l->data), name);
+ if (tmp)
+ action = tmp;
+ }
+
+ return action;
+}
+
+static void
+drag_data_delete_cb (GtkWidget *widget,
+ GdkDragContext *context,
+ EggEditableToolbar *etoolbar)
+{
+ int pos, toolbar_pos;
+ GtkWidget *parent;
+
+ 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));
+
+ parent = gtk_widget_get_parent (widget);
+ pos = gtk_toolbar_get_item_index (GTK_TOOLBAR (parent),
+ GTK_TOOL_ITEM (widget));
+ toolbar_pos = get_toolbar_position (etoolbar, parent);
+
+ egg_toolbars_model_remove_item (etoolbar->priv->model,
+ toolbar_pos, pos);
+}
+
+static void
+drag_begin_cb (GtkWidget *widget,
+ GdkDragContext *context,
+ EggEditableToolbar *etoolbar)
+{
+ 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
+drag_end_cb (GtkWidget *widget,
+ GdkDragContext *context,
+ EggEditableToolbar *etoolbar)
+{
+ 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
+drag_data_get_cb (GtkWidget *widget,
+ GdkDragContext *context,
+ GtkSelectionData *selection_data,
+ guint info,
+ guint32 time,
+ EggEditableToolbar *etoolbar)
+{
+ EggToolbarsModel *model;
+ const char *name;
+ char *data;
+ GdkAtom target;
+
+ g_return_if_fail (EGG_IS_EDITABLE_TOOLBAR (etoolbar));
+ model = egg_editable_toolbar_get_model (etoolbar);
+
+ name = g_object_get_data (G_OBJECT (widget), EGG_ITEM_NAME);
+ if (name == NULL)
+ {
+ name = g_object_get_data (G_OBJECT (gtk_widget_get_parent (widget)), EGG_ITEM_NAME);
+ g_return_if_fail (name != NULL);
+ }
+
+ target = gtk_selection_data_get_target (selection_data);
+ data = egg_toolbars_model_get_data (model, target, name);
+ if (data != NULL)
+ {
+ gtk_selection_data_set (selection_data, target, 8, (unsigned char *)data, strlen (data));
+ g_free (data);
+ }
+}
+
+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));
+
+ 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
+remove_item_cb (GtkAction *action,
+ EggEditableToolbar *etoolbar)
+{
+ GtkWidget *toolitem = gtk_widget_get_ancestor (egg_editable_toolbar_get_selected (etoolbar), GTK_TYPE_TOOL_ITEM);
+ GtkWidget *parent = gtk_widget_get_parent (toolitem);
+ int pos, toolbar_pos;
+
+ toolbar_pos = get_toolbar_position (etoolbar, parent);
+ pos = gtk_toolbar_get_item_index (GTK_TOOLBAR (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)
+ {
+ egg_toolbars_model_remove_toolbar (etoolbar->priv->model, toolbar_pos);
+ }
+}
+
+static void
+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 (event->button == 3 && etoolbar->priv->popup_path != 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
+configure_item_sensitivity (GtkToolItem *item, EggEditableToolbar *etoolbar)
+{
+ 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");
+ }
+
+ gtk_tool_item_set_use_drag_window (item,
+ (etoolbar->priv->edit_mode > 0) ||
+ GTK_IS_SEPARATOR_TOOL_ITEM (item));
+
+}
+
+static void
+configure_item_cursor (GtkToolItem *item,
+ EggEditableToolbar *etoolbar)
+{
+ EggEditableToolbarPrivate *priv = etoolbar->priv;
+ GtkWidget *widget = GTK_WIDGET (item);
+ GdkWindow *window = gtk_widget_get_window (widget);
+
+ if (window != NULL)
+ {
+ if (priv->edit_mode > 0)
+ {
+ GdkCursor *cursor;
+ GdkScreen *screen;
+ GdkPixbuf *pixbuf = NULL;
+
+ 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 (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;
+
+ name = g_object_get_data (G_OBJECT (widget), EGG_ITEM_NAME);
+ action = name ? find_action (etoolbar, name) : NULL;
+
+ 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);
+ }
+
+ if (G_UNLIKELY (!pixbuf))
+ {
+ return;
+ }
+ gtk_drag_source_set_icon_pixbuf (widget, pixbuf);
+ g_object_unref (pixbuf);
+
+ }
+ else
+ {
+ gdk_window_set_cursor (gtk_widget_get_window (GTK_WIDGET(item)), NULL);
+ }
+ }
+}
+
+
+static void
+configure_item_tooltip (GtkToolItem *item)
+{
+ GtkAction *action;
+
+#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)
+ {
+ g_object_notify (G_OBJECT (action), "tooltip");
+ }
+}
+
+
+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);
+ }
+
+ 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);
+ }
+}
+
+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 (etoolbar->priv->edit_mode > 0)
+ {
+ gtk_widget_set_sensitive (GTK_WIDGET (item), TRUE);
+ }
+}
+
+static GtkToolItem *
+create_item_from_action (EggEditableToolbar *etoolbar,
+ const char *name)
+{
+ GtkToolItem *item;
+
+ g_return_val_if_fail (name != NULL, NULL);
+
+ if (strcmp (name, "_separator") == 0)
+ {
+ item = gtk_separator_tool_item_new ();
+ }
+ else
+ {
+ 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 GtkToolItem *
+create_item_from_position (EggEditableToolbar *etoolbar,
+ int toolbar_position,
+ int position)
+{
+ GtkToolItem *item;
+ const char *name;
+
+ name = egg_toolbars_model_item_nth (etoolbar->priv->model, toolbar_position, position);
+ item = create_item_from_action (etoolbar, name);
+
+ return item;
+}
+
+static void
+toolbar_drag_data_received_cb (GtkToolbar *toolbar,
+ GdkDragContext *context,
+ gint x,
+ gint y,
+ GtkSelectionData *selection_data,
+ guint info,
+ guint time,
+ EggEditableToolbar *etoolbar)
+{
+ /* This function can be called for two reasons
+ *
+ * (1) drag_motion() needs an item to pass to
+ * gtk_toolbar_set_drop_highlight_item(). We can
+ * recognize this case by etoolbar->priv->pending being TRUE
+ * We should just create an item and return.
+ *
+ * (2) The drag has finished, and drag_drop() wants us to
+ * actually add a new item to the toolbar.
+ */
+
+ GdkAtom type = gtk_selection_data_get_data_type (selection_data);
+ const char *data = (char *)gtk_selection_data_get_data (selection_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 (gtk_selection_data_get_length (selection_data) >= 0)
+ {
+ ipos = gtk_toolbar_get_drop_index (toolbar, x, y);
+ name = egg_toolbars_model_get_name (etoolbar->priv->model, type, data, FALSE);
+ if (name != NULL)
+ {
+ used = ((egg_toolbars_model_get_name_flags (etoolbar->priv->model, name) & EGG_TB_MODEL_NAME_USED) != 0);
+ }
+ }
+
+ /* If we just want a highlight item, then . */
+ if (etoolbar->priv->dnd_pending > 0)
+ {
+ etoolbar->priv->dnd_pending--;
+
+ if (name != NULL && etoolbar->priv->dnd_toolbar == toolbar && !used)
+ {
+ 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);
+ }
+ }
+ else
+ {
+ 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 && gtk_selection_data_get_length (selection_data) >= 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,
+ gdk_drag_context_get_selected_action (context) == GDK_ACTION_MOVE, time);
+ }
+ else
+ {
+ gtk_drag_finish (context, FALSE,
+ gdk_drag_context_get_selected_action (context) == GDK_ACTION_MOVE, time);
+ }
+ }
+
+ g_free (name);
+}
+
+static gboolean
+toolbar_drag_drop_cb (GtkToolbar *toolbar,
+ GdkDragContext *context,
+ gint x,
+ gint y,
+ guint time,
+ EggEditableToolbar *etoolbar)
+{
+ GdkAtom target;
+
+ target = gtk_drag_dest_find_target (GTK_WIDGET (toolbar), context, NULL);
+ if (target != GDK_NONE)
+ {
+ gtk_drag_get_data (GTK_WIDGET (toolbar), context, target, time);
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+static gboolean
+toolbar_drag_motion_cb (GtkToolbar *toolbar,
+ GdkDragContext *context,
+ gint x,
+ gint y,
+ guint time,
+ EggEditableToolbar *etoolbar)
+{
+ GdkAtom target = gtk_drag_dest_find_target (GTK_WIDGET (toolbar), context, NULL);
+ if (target == GDK_NONE)
+ {
+ gdk_drag_status (context, 0, time);
+ return FALSE;
+ }
+
+ /* Make ourselves the current dnd toolbar, and request a highlight item. */
+ if (etoolbar->priv->dnd_toolbar != toolbar)
+ {
+ 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 a highlight item is available, use it. */
+ else if (etoolbar->priv->dnd_toolitem)
+ {
+ 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, gdk_drag_context_get_suggested_action (context), time);
+
+ return TRUE;
+}
+
+static void
+toolbar_drag_leave_cb (GtkToolbar *toolbar,
+ GdkDragContext *context,
+ guint time,
+ EggEditableToolbar *etoolbar)
+{
+ 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);
+
+ dock = get_dock_nth (etoolbar, i);
+ if (visible)
+ {
+ 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);
+ }
+}
+
+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);
+
+#if GTK_CHECK_VERSION(2,20,0)
+ showing = gtk_widget_get_visible (GTK_WIDGET (etoolbar));
+#else
+ showing = GTK_WIDGET_VISIBLE (etoolbar);
+#endif
+
+ 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);
+#if GTK_CHECK_VERSION(2,20,0)
+ gtk_toggle_action_set_active (action, gtk_widget_get_visible
+ (get_dock_nth (etoolbar, i)));
+#else
+ gtk_toggle_action_set_active (action, GTK_WIDGET_VISIBLE
+ (get_dock_nth (etoolbar, i)));
+#endif
+
+ 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 *etoolbar)
+{
+ GtkWidget *toolbar, *hbox;
+
+ hbox = gtk_hbox_new (0, FALSE);
+
+ 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);
+
+ g_signal_connect (toolbar, "drag_drop",
+ G_CALLBACK (toolbar_drag_drop_cb), etoolbar);
+ g_signal_connect (toolbar, "drag_motion",
+ G_CALLBACK (toolbar_drag_motion_cb), etoolbar);
+ g_signal_connect (toolbar, "drag_leave",
+ G_CALLBACK (toolbar_drag_leave_cb), etoolbar);
+
+ g_signal_connect (toolbar, "drag_data_received",
+ G_CALLBACK (toolbar_drag_data_received_cb), etoolbar);
+ g_signal_connect (toolbar, "popup_context_menu",
+ G_CALLBACK (popup_context_menu_cb), etoolbar);
+
+ configure_drag_dest (etoolbar, GTK_TOOLBAR (toolbar));
+
+ return hbox;
+}
+
+static void
+set_fixed_style (EggEditableToolbar *t, GtkToolbarStyle style)
+{
+ g_return_if_fail (GTK_IS_TOOLBAR (t->priv->fixed_toolbar));
+ gtk_toolbar_set_style (GTK_TOOLBAR (t->priv->fixed_toolbar),
+ style == GTK_TOOLBAR_ICONS ? GTK_TOOLBAR_BOTH_HORIZ : style);
+}
+
+static void
+unset_fixed_style (EggEditableToolbar *t)
+{
+ g_return_if_fail (GTK_IS_TOOLBAR (t->priv->fixed_toolbar));
+ gtk_toolbar_unset_style (GTK_TOOLBAR (t->priv->fixed_toolbar));
+}
+
+static void
+toolbar_changed_cb (EggToolbarsModel *model,
+ int position,
+ EggEditableToolbar *etoolbar)
+{
+ GtkWidget *toolbar;
+ EggTbModelFlags flags;
+ GtkToolbarStyle style;
+
+ flags = egg_toolbars_model_get_flags (model, position);
+ toolbar = get_toolbar_nth (etoolbar, position);
+
+ if (flags & EGG_TB_MODEL_ICONS)
+ {
+ style = GTK_TOOLBAR_ICONS;
+ }
+ else if (flags & EGG_TB_MODEL_TEXT)
+ {
+ style = GTK_TOOLBAR_TEXT;
+ }
+ else if (flags & EGG_TB_MODEL_BOTH)
+ {
+ style = GTK_TOOLBAR_BOTH;
+ }
+ else if (flags & EGG_TB_MODEL_BOTH_HORIZ)
+ {
+ style = GTK_TOOLBAR_BOTH_HORIZ;
+ }
+ else
+ {
+ gtk_toolbar_unset_style (GTK_TOOLBAR (toolbar));
+ if (position == 0 && etoolbar->priv->fixed_toolbar)
+ {
+ unset_fixed_style (etoolbar);
+ }
+ return;
+ }
+
+ gtk_toolbar_set_style (GTK_TOOLBAR (toolbar), style);
+ if (position == 0 && etoolbar->priv->fixed_toolbar)
+ {
+ set_fixed_style (etoolbar, style);
+ }
+
+ toolbar_visibility_refresh (etoolbar);
+}
+
+static void
+unparent_fixed (EggEditableToolbar *etoolbar)
+{
+ GtkWidget *toolbar, *dock;
+ g_return_if_fail (GTK_IS_TOOLBAR (etoolbar->priv->fixed_toolbar));
+
+ toolbar = etoolbar->priv->fixed_toolbar;
+ dock = get_dock_nth (etoolbar, 0);
+
+ if (dock && gtk_widget_get_parent (toolbar) != NULL)
+ {
+ gtk_container_remove (GTK_CONTAINER (dock), toolbar);
+ }
+}
+
+static void
+update_fixed (EggEditableToolbar *etoolbar)
+{
+ GtkWidget *toolbar, *dock;
+ if (!etoolbar->priv->fixed_toolbar) return;
+
+ toolbar = etoolbar->priv->fixed_toolbar;
+ dock = get_dock_nth (etoolbar, 0);
+
+ if (dock && toolbar && gtk_widget_get_parent (toolbar) == NULL)
+ {
+ gtk_box_pack_end (GTK_BOX (dock), toolbar, FALSE, TRUE, 0);
+
+ gtk_widget_show (toolbar);
+
+ gtk_widget_set_size_request (dock, -1, -1);
+ gtk_widget_queue_resize_no_redraw (dock);
+ }
+}
+
+static void
+toolbar_added_cb (EggToolbarsModel *model,
+ int position,
+ EggEditableToolbar *etoolbar)
+{
+ GtkWidget *dock;
+
+ 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 (etoolbar), dock, TRUE, TRUE, 0);
+
+ gtk_box_reorder_child (GTK_BOX (etoolbar), dock, position);
+
+ gtk_widget_show_all (dock);
+
+ update_fixed (etoolbar);
+
+ toolbar_visibility_refresh (etoolbar);
+}
+
+static void
+toolbar_removed_cb (EggToolbarsModel *model,
+ int position,
+ EggEditableToolbar *etoolbar)
+{
+ GtkWidget *dock;
+
+ if (position == 0 && etoolbar->priv->fixed_toolbar != NULL)
+ {
+ unparent_fixed (etoolbar);
+ }
+
+ dock = get_dock_nth (etoolbar, position);
+ gtk_widget_destroy (dock);
+
+ update_fixed (etoolbar);
+
+ toolbar_visibility_refresh (etoolbar);
+}
+
+static void
+item_added_cb (EggToolbarsModel *model,
+ int tpos,
+ int ipos,
+ EggEditableToolbar *etoolbar)
+{
+ GtkWidget *dock;
+ GtkWidget *toolbar;
+ GtkToolItem *item;
+
+ 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);
+
+ toolbar_visibility_refresh (etoolbar);
+}
+
+static void
+item_removed_cb (EggToolbarsModel *model,
+ int toolbar_position,
+ int position,
+ EggEditableToolbar *etoolbar)
+{
+ EggEditableToolbarPrivate *priv = etoolbar->priv;
+
+ GtkWidget *toolbar;
+ GtkWidget *item;
+
+ 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);
+
+ if (item == priv->selected)
+ {
+ /* FIXME */
+ }
+
+ gtk_container_remove (GTK_CONTAINER (toolbar), item);
+
+ toolbar_visibility_refresh (etoolbar);
+}
+
+static void
+egg_editable_toolbar_build (EggEditableToolbar *etoolbar)
+{
+ int i, l, n_items, n_toolbars;
+ EggToolbarsModel *model = etoolbar->priv->model;
+
+ g_return_if_fail (model != NULL);
+ g_return_if_fail (etoolbar->priv->manager != NULL);
+
+ n_toolbars = egg_toolbars_model_n_toolbars (model);
+
+ for (i = 0; i < n_toolbars; i++)
+ {
+ GtkWidget *toolbar, *dock;
+
+ 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++)
+ {
+ GtkToolItem *item;
+
+ item = create_item_from_position (etoolbar, i, l);
+ if (item)
+ {
+ 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
+ {
+ egg_toolbars_model_remove_item (model, i, l);
+ l--;
+ n_items--;
+ }
+ }
+
+ if (n_items == 0)
+ {
+ gtk_widget_set_size_request (dock, -1, MIN_TOOLBAR_HEIGHT);
+ }
+ }
+
+ update_fixed (etoolbar);
+
+ /* apply styles */
+ for (i = 0; i < n_toolbars; i ++)
+ {
+ toolbar_changed_cb (model, i, etoolbar);
+ }
+}
+
+static void
+egg_editable_toolbar_disconnect_model (EggEditableToolbar *toolbar)
+{
+ EggToolbarsModel *model = toolbar->priv->model;
+
+ g_signal_handlers_disconnect_by_func
+ (model, G_CALLBACK (item_added_cb), toolbar);
+ g_signal_handlers_disconnect_by_func
+ (model, G_CALLBACK (item_removed_cb), toolbar);
+ g_signal_handlers_disconnect_by_func
+ (model, G_CALLBACK (toolbar_added_cb), toolbar);
+ g_signal_handlers_disconnect_by_func
+ (model, G_CALLBACK (toolbar_removed_cb), toolbar);
+ g_signal_handlers_disconnect_by_func
+ (model, G_CALLBACK (toolbar_changed_cb), toolbar);
+}
+
+static void
+egg_editable_toolbar_deconstruct (EggEditableToolbar *toolbar)
+{
+ EggToolbarsModel *model = toolbar->priv->model;
+ GList *children;
+
+ g_return_if_fail (model != NULL);
+
+ if (toolbar->priv->fixed_toolbar)
+ {
+ unset_fixed_style (toolbar);
+ unparent_fixed (toolbar);
+ }
+
+ children = gtk_container_get_children (GTK_CONTAINER (toolbar));
+ g_list_foreach (children, (GFunc) gtk_widget_destroy, NULL);
+ g_list_free (children);
+}
+
+void
+egg_editable_toolbar_set_model (EggEditableToolbar *etoolbar,
+ EggToolbarsModel *model)
+{
+ EggEditableToolbarPrivate *priv = etoolbar->priv;
+
+ if (priv->model == model) return;
+
+ if (priv->model)
+ {
+ egg_editable_toolbar_disconnect_model (etoolbar);
+ egg_editable_toolbar_deconstruct (etoolbar);
+
+ g_object_unref (priv->model);
+ }
+
+ priv->model = g_object_ref (model);
+
+ egg_editable_toolbar_build (etoolbar);
+
+ toolbar_visibility_refresh (etoolbar);
+
+ g_signal_connect (model, "item_added",
+ G_CALLBACK (item_added_cb), etoolbar);
+ g_signal_connect (model, "item_removed",
+ G_CALLBACK (item_removed_cb), etoolbar);
+ g_signal_connect (model, "toolbar_added",
+ G_CALLBACK (toolbar_added_cb), etoolbar);
+ g_signal_connect (model, "toolbar_removed",
+ G_CALLBACK (toolbar_removed_cb), etoolbar);
+ g_signal_connect (model, "toolbar_changed",
+ G_CALLBACK (toolbar_changed_cb), etoolbar);
+}
+
+static void
+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)
+{
+ 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);
+
+ 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
+egg_editable_toolbar_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ EggEditableToolbar *etoolbar = EGG_EDITABLE_TOOLBAR (object);
+
+ switch (prop_id)
+ {
+ case PROP_UI_MANAGER:
+ egg_editable_toolbar_set_ui_manager (etoolbar, g_value_get_object (value));
+ break;
+ case PROP_TOOLBARS_MODEL:
+ 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);
+ break;
+ }
+}
+
+static void
+egg_editable_toolbar_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ EggEditableToolbar *etoolbar = EGG_EDITABLE_TOOLBAR (object);
+
+ switch (prop_id)
+ {
+ case PROP_UI_MANAGER:
+ g_value_set_object (value, etoolbar->priv->manager);
+ break;
+ case PROP_TOOLBARS_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);
+ break;
+ }
+}
+
+static void
+egg_editable_toolbar_class_init (EggEditableToolbarClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ 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;
+
+ egg_editable_toolbar_signals[ACTION_REQUEST] =
+ g_signal_new ("action_request",
+ G_OBJECT_CLASS_TYPE (object_class),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (EggEditableToolbarClass, action_request),
+ NULL, NULL, g_cclosure_marshal_VOID__STRING,
+ G_TYPE_NONE, 1, G_TYPE_STRING);
+
+ g_object_class_install_property (object_class,
+ PROP_UI_MANAGER,
+ g_param_spec_object ("ui-manager",
+ "UI-Mmanager",
+ "UI Manager",
+ GTK_TYPE_UI_MANAGER,
+ 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_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));
+
+ 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));
+
+ 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_type_class_add_private (object_class, sizeof (EggEditableToolbarPrivate));
+}
+
+GtkWidget *
+egg_editable_toolbar_new (GtkUIManager *manager,
+ const char *popup_path)
+{
+ 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,
+ const char *popup_path)
+{
+ return GTK_WIDGET (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
+ "ui-manager", manager,
+ "model", model,
+ "popup-path", popup_path,
+ NULL));
+}
+
+gboolean
+egg_editable_toolbar_get_edit_mode (EggEditableToolbar *etoolbar)
+{
+ EggEditableToolbarPrivate *priv = etoolbar->priv;
+
+ return priv->edit_mode > 0;
+}
+
+void
+egg_editable_toolbar_set_edit_mode (EggEditableToolbar *etoolbar,
+ gboolean mode)
+{
+ set_edit_mode (etoolbar, mode);
+ g_object_notify (G_OBJECT (etoolbar), "edit-mode");
+}
+
+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)
+{
+ EggEditableToolbarPrivate *priv = etoolbar->priv;
+ EggToolbarsModel *model = priv->model;
+ int i, n_toolbars;
+
+ n_toolbars = egg_toolbars_model_n_toolbars (model);
+ for (i = 0; i < n_toolbars; i++)
+ {
+ const char *toolbar_name;
+
+ toolbar_name = egg_toolbars_model_toolbar_nth (model, i);
+ if (strcmp (toolbar_name, name) == 0)
+ {
+ gtk_widget_show (get_dock_nth (etoolbar, i));
+ }
+ }
+}
+
+void
+egg_editable_toolbar_hide (EggEditableToolbar *etoolbar,
+ const char *name)
+{
+ EggEditableToolbarPrivate *priv = etoolbar->priv;
+ EggToolbarsModel *model = priv->model;
+ int i, n_toolbars;
+
+ n_toolbars = egg_toolbars_model_n_toolbars (model);
+ for (i = 0; i < n_toolbars; i++)
+ {
+ const char *toolbar_name;
+
+ toolbar_name = egg_toolbars_model_toolbar_nth (model, i);
+ if (strcmp (toolbar_name, name) == 0)
+ {
+ gtk_widget_hide (get_dock_nth (etoolbar, i));
+ }
+ }
+}
+
+void
+egg_editable_toolbar_set_fixed (EggEditableToolbar *etoolbar,
+ GtkToolbar *toolbar)
+{
+ EggEditableToolbarPrivate *priv = etoolbar->priv;
+
+ g_return_if_fail (!toolbar || GTK_IS_TOOLBAR (toolbar));
+
+ if (priv->fixed_toolbar)
+ {
+ unparent_fixed (etoolbar);
+ g_object_unref (priv->fixed_toolbar);
+ priv->fixed_toolbar = NULL;
+ }
+
+ if (toolbar)
+ {
+ 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
+
+/* We should probably experiment some more with this.
+ * Right now the rendered icon is pretty good for most
+ * themes. However, the icon is slightly large for themes
+ * with large toolbar icons.
+ */
+static GdkPixbuf *
+new_pixbuf_from_widget (GtkWidget *widget)
+{
+ GtkWidget *window;
+ GdkPixbuf *pixbuf;
+ gint icon_height;
+ GdkScreen *screen;
+
+ 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))
+ {
+ icon_height = DEFAULT_ICON_HEIGHT;
+ }
+
+ window = gtk_offscreen_window_new ();
+ /* Set the width to -1 as we want the separator to be as thin as possible. */
+ gtk_widget_set_size_request (widget, -1, icon_height);
+
+ gtk_container_add (GTK_CONTAINER (window), widget);
+ gtk_widget_show_all (window);
+
+ /* Process the waiting events to have the widget actually drawn */
+ gdk_window_process_updates (gtk_widget_get_window (window), TRUE);
+ pixbuf = gtk_offscreen_window_get_pixbuf (GTK_OFFSCREEN_WINDOW (window));
+ gtk_widget_destroy (window);
+
+ return pixbuf;
+}
+
+static GdkPixbuf *
+new_separator_pixbuf (void)
+{
+ GtkWidget *separator;
+ GdkPixbuf *pixbuf;
+
+ separator = gtk_vseparator_new ();
+ pixbuf = new_pixbuf_from_widget (separator);
+ return pixbuf;
+}
+
+static void
+update_separator_image (GtkImage *image)
+{
+ GdkPixbuf *pixbuf = new_separator_pixbuf ();
+ gtk_image_set_from_pixbuf (GTK_IMAGE (image), pixbuf);
+ g_object_unref (pixbuf);
+}
+
+static gboolean
+style_set_cb (GtkWidget *widget,
+ GtkStyle *previous_style,
+ GtkImage *image)
+{
+
+ update_separator_image (image);
+ return FALSE;
+}
+
+GtkWidget *
+_egg_editable_toolbar_new_separator_image (void)
+{
+ GtkWidget *image = gtk_image_new ();
+ update_separator_image (GTK_IMAGE (image));
+ g_signal_connect (G_OBJECT (image), "style_set",
+ G_CALLBACK (style_set_cb), GTK_IMAGE (image));
+
+ return image;
+}
+
+EggToolbarsModel *
+egg_editable_toolbar_get_model (EggEditableToolbar *etoolbar)
+{
+ return etoolbar->priv->model;
+}
diff --git a/cut-n-paste/toolbar-editor/egg-editable-toolbar.h b/cut-n-paste/toolbar-editor/egg-editable-toolbar.h
new file mode 100644
index 00000000..669af415
--- /dev/null
+++ b/cut-n-paste/toolbar-editor/egg-editable-toolbar.h
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2003, 2004 Marco Pesenti Gritti
+ * Copyright (C) 2003, 2004, 2005 Christian Persch
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $Id$
+ */
+
+#ifndef EGG_EDITABLE_TOOLBAR_H
+#define EGG_EDITABLE_TOOLBAR_H
+
+#include "egg-toolbars-model.h"
+
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+#define EGG_TYPE_EDITABLE_TOOLBAR (egg_editable_toolbar_get_type ())
+#define EGG_EDITABLE_TOOLBAR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EGG_TYPE_EDITABLE_TOOLBAR, EggEditableToolbar))
+#define EGG_EDITABLE_TOOLBAR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EGG_TYPE_EDITABLE_TOOLBAR, EggEditableToolbarClass))
+#define EGG_IS_EDITABLE_TOOLBAR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EGG_TYPE_EDITABLE_TOOLBAR))
+#define EGG_IS_EDITABLE_TOOLBAR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EGG_TYPE_EDITABLE_TOOLBAR))
+#define EGG_EDITABLE_TOOLBAR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EGG_TYPE_EDITABLE_TOOLBAR, EggEditableToolbarClass))
+
+typedef struct _EggEditableToolbar EggEditableToolbar;
+typedef struct _EggEditableToolbarPrivate EggEditableToolbarPrivate;
+typedef struct _EggEditableToolbarClass EggEditableToolbarClass;
+
+struct _EggEditableToolbar
+{
+ GtkVBox parent_object;
+
+ /*< private >*/
+ EggEditableToolbarPrivate *priv;
+};
+
+struct _EggEditableToolbarClass
+{
+ GtkVBoxClass parent_class;
+
+ void (* action_request) (EggEditableToolbar *etoolbar,
+ const char *action_name);
+};
+
+GType egg_editable_toolbar_get_type (void);
+GtkWidget *egg_editable_toolbar_new (GtkUIManager *manager,
+ const char *visibility_path);
+GtkWidget *egg_editable_toolbar_new_with_model (GtkUIManager *manager,
+ EggToolbarsModel *model,
+ const char *visibility_path);
+void egg_editable_toolbar_set_model (EggEditableToolbar *etoolbar,
+ EggToolbarsModel *model);
+EggToolbarsModel *egg_editable_toolbar_get_model (EggEditableToolbar *etoolbar);
+GtkUIManager *egg_editable_toolbar_get_manager (EggEditableToolbar *etoolbar);
+void egg_editable_toolbar_set_edit_mode (EggEditableToolbar *etoolbar,
+ gboolean mode);
+gboolean egg_editable_toolbar_get_edit_mode (EggEditableToolbar *etoolbar);
+void egg_editable_toolbar_show (EggEditableToolbar *etoolbar,
+ const char *name);
+void egg_editable_toolbar_hide (EggEditableToolbar *etoolbar,
+ const char *name);
+void egg_editable_toolbar_set_fixed (EggEditableToolbar *etoolbar,
+ GtkToolbar *fixed_toolbar);
+
+GtkWidget * egg_editable_toolbar_get_selected (EggEditableToolbar *etoolbar);
+void egg_editable_toolbar_set_selected (EggEditableToolbar *etoolbar,
+ GtkWidget *widget);
+
+void egg_editable_toolbar_add_visibility (EggEditableToolbar *etoolbar,
+ const char *path);
+
+/* Private Functions */
+
+GtkWidget *_egg_editable_toolbar_new_separator_image (void);
+
+G_END_DECLS
+
+#endif
diff --git a/cut-n-paste/toolbar-editor/egg-toolbar-editor.c b/cut-n-paste/toolbar-editor/egg-toolbar-editor.c
new file mode 100644
index 00000000..5e75ba82
--- /dev/null
+++ b/cut-n-paste/toolbar-editor/egg-toolbar-editor.c
@@ -0,0 +1,672 @@
+/*
+ * Copyright (C) 2003 Marco Pesenti Gritti
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $Id$
+ */
+
+#include "config.h"
+
+#include "egg-toolbar-editor.h"
+#include "egg-editable-toolbar.h"
+
+#include <string.h>
+#include <libxml/tree.h>
+#include <gtk/gtk.h>
+#include <glib/gi18n.h>
+
+static const GtkTargetEntry dest_drag_types[] = {
+ {EGG_TOOLBAR_ITEM_TYPE, GTK_TARGET_SAME_APP, 0},
+};
+
+static const GtkTargetEntry source_drag_types[] = {
+ {EGG_TOOLBAR_ITEM_TYPE, GTK_TARGET_SAME_APP, 0},
+};
+
+
+static void egg_toolbar_editor_finalize (GObject *object);
+static void update_editor_sheet (EggToolbarEditor *editor);
+
+enum
+{
+ PROP_0,
+ PROP_UI_MANAGER,
+ PROP_TOOLBARS_MODEL
+};
+
+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))
+
+struct EggToolbarEditorPrivate
+{
+ GtkUIManager *manager;
+ EggToolbarsModel *model;
+
+ GtkWidget *table;
+ GtkWidget *scrolled_window;
+ GList *actions_list;
+ GList *factory_list;
+
+ /* These handlers need to be sanely disconnected when switching models */
+ gulong sig_handlers[SIGNAL_HANDLER_LIST_SIZE];
+};
+
+G_DEFINE_TYPE (EggToolbarEditor, egg_toolbar_editor, GTK_TYPE_VBOX);
+
+static gint
+compare_items (gconstpointer a,
+ gconstpointer b)
+{
+ const GtkWidget *item1 = a;
+ const GtkWidget *item2 = b;
+
+ char *key1 = g_object_get_data (G_OBJECT (item1),
+ "egg-collate-key");
+ char *key2 = g_object_get_data (G_OBJECT (item2),
+ "egg-collate-key");
+
+ return strcmp (key1, key2);
+}
+
+static GtkAction *
+find_action (EggToolbarEditor *t,
+ const char *name)
+{
+ GList *l;
+ GtkAction *action = NULL;
+
+ l = gtk_ui_manager_get_action_groups (t->priv->manager);
+
+ g_return_val_if_fail (EGG_IS_TOOLBAR_EDITOR (t), NULL);
+ g_return_val_if_fail (name != NULL, NULL);
+
+ for (; l != NULL; l = l->next)
+ {
+ GtkAction *tmp;
+
+ tmp = gtk_action_group_get_action (GTK_ACTION_GROUP (l->data), name);
+ if (tmp)
+ action = tmp;
+ }
+
+ return action;
+}
+
+static void
+egg_toolbar_editor_set_ui_manager (EggToolbarEditor *t,
+ GtkUIManager *manager)
+{
+ g_return_if_fail (GTK_IS_UI_MANAGER (manager));
+
+ t->priv->manager = g_object_ref (manager);
+}
+
+static void
+item_added_or_removed_cb (EggToolbarsModel *model,
+ int tpos,
+ int ipos,
+ EggToolbarEditor *editor)
+{
+ update_editor_sheet (editor);
+}
+
+static void
+toolbar_removed_cb (EggToolbarsModel *model,
+ int position,
+ EggToolbarEditor *editor)
+{
+ update_editor_sheet (editor);
+}
+
+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);
+
+ update_editor_sheet (t);
+
+ 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
+egg_toolbar_editor_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ EggToolbarEditor *t = EGG_TOOLBAR_EDITOR (object);
+
+ switch (prop_id)
+ {
+ case PROP_UI_MANAGER:
+ egg_toolbar_editor_set_ui_manager (t, g_value_get_object (value));
+ break;
+ case PROP_TOOLBARS_MODEL:
+ egg_toolbar_editor_set_model (t, g_value_get_object (value));
+ break;
+ }
+}
+
+static void
+egg_toolbar_editor_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ EggToolbarEditor *t = EGG_TOOLBAR_EDITOR (object);
+
+ switch (prop_id)
+ {
+ case PROP_UI_MANAGER:
+ g_value_set_object (value, t->priv->manager);
+ break;
+ case PROP_TOOLBARS_MODEL:
+ g_value_set_object (value, t->priv->model);
+ break;
+ }
+}
+
+static void
+egg_toolbar_editor_class_init (EggToolbarEditorClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (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;
+
+ g_object_class_install_property (object_class,
+ PROP_UI_MANAGER,
+ g_param_spec_object ("ui-manager",
+ "UI-Manager",
+ "UI Manager",
+ GTK_TYPE_UI_MANAGER,
+ G_PARAM_READWRITE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB |
+ G_PARAM_CONSTRUCT_ONLY));
+ 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_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB |
+ G_PARAM_CONSTRUCT));
+
+ g_type_class_add_private (object_class, sizeof (EggToolbarEditorPrivate));
+}
+
+static void
+egg_toolbar_editor_finalize (GObject *object)
+{
+ EggToolbarEditor *editor = EGG_TOOLBAR_EDITOR (object);
+
+ if (editor->priv->manager)
+ {
+ g_object_unref (editor->priv->manager);
+ }
+
+ 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 (egg_toolbar_editor_parent_class)->finalize (object);
+}
+
+GtkWidget *
+egg_toolbar_editor_new (GtkUIManager *manager,
+ EggToolbarsModel *model)
+{
+ return GTK_WIDGET (g_object_new (EGG_TYPE_TOOLBAR_EDITOR,
+ "ui-manager", manager,
+ "model", model,
+ NULL));
+}
+
+static void
+drag_begin_cb (GtkWidget *widget,
+ GdkDragContext *context)
+{
+ gtk_widget_hide (widget);
+}
+
+static void
+drag_end_cb (GtkWidget *widget,
+ GdkDragContext *context)
+{
+ gtk_widget_show (widget);
+}
+
+static void
+drag_data_get_cb (GtkWidget *widget,
+ GdkDragContext *context,
+ GtkSelectionData *selection_data,
+ guint info,
+ guint32 time,
+ EggToolbarEditor *editor)
+{
+ const char *target;
+
+ target = g_object_get_data (G_OBJECT (widget), "egg-item-name");
+ g_return_if_fail (target != NULL);
+
+ gtk_selection_data_set (selection_data,
+ gtk_selection_data_get_target (selection_data), 8,
+ (const guchar *) target, strlen (target));
+}
+
+static gchar *
+elide_underscores (const gchar *original)
+{
+ gchar *q, *result;
+ const gchar *p;
+ gboolean last_underscore;
+
+ q = result = g_malloc (strlen (original) + 1);
+ last_underscore = FALSE;
+
+ for (p = original; *p; p++)
+ {
+ if (!last_underscore && *p == '_')
+ last_underscore = TRUE;
+ else
+ {
+ last_underscore = FALSE;
+ *q++ = *p;
+ }
+ }
+
+ *q = '\0';
+
+ return result;
+}
+
+static void
+set_drag_cursor (GtkWidget *widget)
+{
+ GdkCursor *cursor;
+ GdkScreen *screen;
+
+ screen = gtk_widget_get_screen (widget);
+
+ 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);
+}
+
+static void
+event_box_realize_cb (GtkWidget *widget, GtkImage *icon)
+{
+ GtkImageType type;
+
+ set_drag_cursor (widget);
+
+ type = gtk_image_get_storage_type (icon);
+ if (type == GTK_IMAGE_STOCK)
+ {
+ 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);
+ gtk_drag_source_set_icon_pixbuf (widget, pixbuf);
+ }
+}
+
+static GtkWidget *
+editor_create_item (EggToolbarEditor *editor,
+ GtkImage *icon,
+ const char *label_text,
+ GdkDragAction action)
+{
+ GtkWidget *event_box;
+ GtkWidget *vbox;
+ GtkWidget *label;
+ gchar *label_no_mnemonic = NULL;
+
+ event_box = gtk_event_box_new ();
+ gtk_event_box_set_visible_window (GTK_EVENT_BOX (event_box), FALSE);
+ gtk_widget_show (event_box);
+ gtk_drag_source_set (event_box,
+ GDK_BUTTON1_MASK,
+ source_drag_types, G_N_ELEMENTS (source_drag_types), action);
+ g_signal_connect (event_box, "drag_data_get",
+ G_CALLBACK (drag_data_get_cb), editor);
+ g_signal_connect_after (event_box, "realize",
+ G_CALLBACK (event_box_realize_cb), icon);
+
+ if (action == GDK_ACTION_MOVE)
+ {
+ g_signal_connect (event_box, "drag_begin",
+ G_CALLBACK (drag_begin_cb), NULL);
+ g_signal_connect (event_box, "drag_end",
+ G_CALLBACK (drag_end_cb), NULL);
+ }
+
+ vbox = gtk_vbox_new (0, FALSE);
+ gtk_widget_show (vbox);
+ gtk_container_add (GTK_CONTAINER (event_box), vbox);
+
+ gtk_widget_show (GTK_WIDGET (icon));
+ gtk_box_pack_start (GTK_BOX (vbox), GTK_WIDGET (icon), FALSE, TRUE, 0);
+ label_no_mnemonic = elide_underscores (label_text);
+ label = gtk_label_new (label_no_mnemonic);
+ g_free (label_no_mnemonic);
+ gtk_widget_show (label);
+ gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, TRUE, 0);
+
+ return event_box;
+}
+
+static GtkWidget *
+editor_create_item_from_name (EggToolbarEditor *editor,
+ const char * name,
+ GdkDragAction drag_action)
+{
+ GtkWidget *item;
+ const char *item_name;
+ 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 = g_strdup (name);
+ collate_key = g_utf8_collate_key (short_label, -1);
+ item = editor_create_item (editor, GTK_IMAGE (icon),
+ short_label, drag_action);
+ }
+ else
+ {
+ GtkAction *action;
+ GtkWidget *icon;
+ char *stock_id, *icon_name = NULL;
+
+ action = find_action (editor, name);
+ g_return_val_if_fail (action != NULL, NULL);
+
+ 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_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;
+}
+
+static gint
+append_table (GtkTable *table, GList *items, gint y, gint width)
+{
+ if (items != NULL)
+ {
+ 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 ();
+ alignment = gtk_alignment_new (0.5, 0.5, 1.0, 0.0);
+ 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;
+ alignment = gtk_alignment_new (0.5, 0.5, 0.0, 0.0);
+ gtk_container_add (GTK_CONTAINER (alignment), item);
+ gtk_widget_show (alignment);
+ gtk_widget_show (item);
+
+ if (x >= width)
+ {
+ x = 0;
+ y++;
+ }
+ gtk_table_attach_defaults (table, alignment, x, x+1, y, y+1);
+ x++;
+ }
+
+ y++;
+ }
+ return y;
+}
+
+static void
+update_editor_sheet (EggToolbarEditor *editor)
+{
+ gint y;
+ GPtrArray *items;
+ GList *to_move = NULL, *to_copy = NULL;
+ GtkWidget *table;
+ 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_container_set_border_width (GTK_CONTAINER (table), 12);
+ gtk_table_set_row_spacings (GTK_TABLE (table), 24);
+ gtk_widget_show (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)
+ {
+ item = editor_create_item_from_name (editor, name, GDK_ACTION_MOVE);
+ if (item != NULL)
+ to_move = g_list_insert_sorted (to_move, item, compare_items);
+ }
+ else
+ {
+ item = editor_create_item_from_name (editor, name, GDK_ACTION_COPY);
+ if (item != NULL)
+ to_copy = g_list_insert_sorted (to_copy, item, compare_items);
+ }
+ }
+
+ /* Add them to the sheet. */
+ 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_get_child (GTK_BIN (editor->priv->scrolled_window));
+ if (viewport)
+ {
+ gtk_container_remove (GTK_CONTAINER (viewport),
+ 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);
+
+}
+
+static void
+setup_editor (EggToolbarEditor *editor)
+{
+ GtkWidget *scrolled_window;
+
+ gtk_container_set_border_width (GTK_CONTAINER (editor), 12);
+ scrolled_window = gtk_scrolled_window_new (NULL, NULL);
+ editor->priv->scrolled_window = scrolled_window;
+ gtk_widget_show (scrolled_window);
+ gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
+ GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+ gtk_box_pack_start (GTK_BOX (editor), scrolled_window, TRUE, TRUE, 0);
+}
+
+static void
+egg_toolbar_editor_init (EggToolbarEditor *t)
+{
+ t->priv = EGG_TOOLBAR_EDITOR_GET_PRIVATE (t);
+
+ t->priv->manager = NULL;
+ t->priv->actions_list = NULL;
+
+ setup_editor (t);
+}
+
diff --git a/cut-n-paste/toolbar-editor/egg-toolbar-editor.h b/cut-n-paste/toolbar-editor/egg-toolbar-editor.h
new file mode 100644
index 00000000..3b897c50
--- /dev/null
+++ b/cut-n-paste/toolbar-editor/egg-toolbar-editor.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2003 Marco Pesenti Gritti
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#ifndef EGG_TOOLBAR_EDITOR_H
+#define EGG_TOOLBAR_EDITOR_H
+
+#include <gtk/gtk.h>
+
+#include "egg-toolbars-model.h"
+
+G_BEGIN_DECLS
+
+typedef struct EggToolbarEditorClass EggToolbarEditorClass;
+
+#define EGG_TYPE_TOOLBAR_EDITOR (egg_toolbar_editor_get_type ())
+#define EGG_TOOLBAR_EDITOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EGG_TYPE_TOOLBAR_EDITOR, EggToolbarEditor))
+#define EGG_TOOLBAR_EDITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EGG_TYPE_TOOLBAR_EDITOR, EggToolbarEditorClass))
+#define EGG_IS_TOOLBAR_EDITOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EGG_TYPE_TOOLBAR_EDITOR))
+#define EGG_IS_TOOLBAR_EDITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EGG_TYPE_TOOLBAR_EDITOR))
+#define EGG_TOOLBAR_EDITOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EGG_TYPE_TOOLBAR_EDITOR, EggToolbarEditorClass))
+
+
+typedef struct EggToolbarEditor EggToolbarEditor;
+typedef struct EggToolbarEditorPrivate EggToolbarEditorPrivate;
+
+struct EggToolbarEditor
+{
+ GtkVBox parent_object;
+
+ /*< private >*/
+ EggToolbarEditorPrivate *priv;
+};
+
+struct EggToolbarEditorClass
+{
+ GtkVBoxClass parent_class;
+};
+
+
+GType egg_toolbar_editor_get_type (void);
+GtkWidget *egg_toolbar_editor_new (GtkUIManager *manager,
+ EggToolbarsModel *model);
+void egg_toolbar_editor_set_model (EggToolbarEditor *t,
+ EggToolbarsModel *model);
+
+G_END_DECLS
+
+#endif
diff --git a/cut-n-paste/toolbar-editor/egg-toolbars-model.c b/cut-n-paste/toolbar-editor/egg-toolbars-model.c
new file mode 100644
index 00000000..27dbedf6
--- /dev/null
+++ b/cut-n-paste/toolbar-editor/egg-toolbars-model.c
@@ -0,0 +1,987 @@
+/*
+ * Copyright (C) 2002-2004 Marco Pesenti Gritti
+ * Copyright (C) 2004 Christian Persch
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $Id$
+ */
+
+#include "config.h"
+
+#include "egg-toolbars-model.h"
+#include "eggtypebuiltins.h"
+#include "eggmarshalers.h"
+
+#include <unistd.h>
+#include <string.h>
+#include <libxml/tree.h>
+#include <gdk/gdk.h>
+
+static void egg_toolbars_model_finalize (GObject *object);
+
+enum
+{
+ ITEM_ADDED,
+ ITEM_REMOVED,
+ TOOLBAR_ADDED,
+ TOOLBAR_CHANGED,
+ TOOLBAR_REMOVED,
+ LAST_SIGNAL
+};
+
+typedef struct
+{
+ char *name;
+ EggTbModelFlags flags;
+} EggToolbarsToolbar;
+
+typedef struct
+{
+ char *name;
+} EggToolbarsItem;
+
+static guint signals[LAST_SIGNAL] = { 0 };
+
+#define EGG_TOOLBARS_MODEL_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EGG_TYPE_TOOLBARS_MODEL, EggToolbarsModelPrivate))
+
+struct EggToolbarsModelPrivate
+{
+ GNode *toolbars;
+ GList *types;
+ GHashTable *flags;
+};
+
+G_DEFINE_TYPE (EggToolbarsModel, egg_toolbars_model, G_TYPE_OBJECT)
+
+static xmlDocPtr
+egg_toolbars_model_to_xml (EggToolbarsModel *model)
+{
+ GNode *l1, *l2, *tl;
+ GList *l3;
+ xmlDocPtr doc;
+
+ g_return_val_if_fail (EGG_IS_TOOLBARS_MODEL (model), NULL);
+
+ tl = model->priv->toolbars;
+
+ xmlIndentTreeOutput = TRUE;
+ doc = xmlNewDoc ((const xmlChar*) "1.0");
+ doc->children = xmlNewDocNode (doc, NULL, (const xmlChar*) "toolbars", NULL);
+
+ for (l1 = tl->children; l1 != NULL; l1 = l1->next)
+ {
+ xmlNodePtr tnode;
+ EggToolbarsToolbar *toolbar = l1->data;
+
+ tnode = xmlNewChild (doc->children, NULL, (const xmlChar*) "toolbar", NULL);
+ xmlSetProp (tnode, (const xmlChar*) "name", (const xmlChar*) toolbar->name);
+ xmlSetProp (tnode, (const xmlChar*) "hidden",
+ (toolbar->flags&EGG_TB_MODEL_HIDDEN) ? (const xmlChar*) "true" : (const xmlChar*) "false");
+ xmlSetProp (tnode, (const xmlChar*) "editable",
+ (toolbar->flags&EGG_TB_MODEL_NOT_EDITABLE) ? (const xmlChar*) "false" : (const xmlChar*) "true");
+
+ for (l2 = l1->children; l2 != NULL; l2 = l2->next)
+ {
+ xmlNodePtr node;
+ EggToolbarsItem *item = l2->data;
+
+ if (strcmp (item->name, "_separator") == 0)
+ {
+ node = xmlNewChild (tnode, NULL, (const xmlChar*) "separator", NULL);
+ continue;
+ }
+
+ node = xmlNewChild (tnode, NULL, (const xmlChar*) "toolitem", NULL);
+ xmlSetProp (node, (const xmlChar*) "name", (const xmlChar*) item->name);
+
+ /* Add 'data' nodes for each data type which can be written out for this
+ * item. Only write types which can be used to restore the data. */
+ for (l3 = model->priv->types; l3 != NULL; l3 = l3->next)
+ {
+ EggToolbarsItemType *type = l3->data;
+ if (type->get_name != NULL && type->get_data != NULL)
+ {
+ xmlNodePtr dnode;
+ char *tmp;
+
+ tmp = type->get_data (type, item->name);
+ if (tmp != NULL)
+ {
+ dnode = xmlNewTextChild (node, NULL, (const xmlChar*) "data", (const xmlChar*) tmp);
+ g_free (tmp);
+
+ tmp = gdk_atom_name (type->type);
+ xmlSetProp (dnode, (const xmlChar*) "type", (const xmlChar*) tmp);
+ g_free (tmp);
+ }
+ }
+ }
+ }
+ }
+
+ return doc;
+}
+
+static gboolean
+safe_save_xml (const char *xml_file, xmlDocPtr doc)
+{
+ char *tmp_file;
+ char *old_file;
+ gboolean old_exist;
+ gboolean retval = TRUE;
+
+ tmp_file = g_strconcat (xml_file, ".tmp", NULL);
+ old_file = g_strconcat (xml_file, ".old", NULL);
+
+ if (xmlSaveFormatFile (tmp_file, doc, 1) <= 0)
+ {
+ g_warning ("Failed to write XML data to %s", tmp_file);
+ goto failed;
+ }
+
+ old_exist = g_file_test (xml_file, G_FILE_TEST_EXISTS);
+
+ if (old_exist)
+ {
+ if (rename (xml_file, old_file) < 0)
+ {
+ g_warning ("Failed to rename %s to %s", xml_file, old_file);
+ retval = FALSE;
+ goto failed;
+ }
+ }
+
+ if (rename (tmp_file, xml_file) < 0)
+ {
+ g_warning ("Failed to rename %s to %s", tmp_file, xml_file);
+
+ if (rename (old_file, xml_file) < 0)
+ {
+ g_warning ("Failed to restore %s from %s", xml_file, tmp_file);
+ }
+ retval = FALSE;
+ goto failed;
+ }
+
+ if (old_exist)
+ {
+ if (unlink (old_file) < 0)
+ {
+ g_warning ("Failed to delete old file %s", old_file);
+ }
+ }
+
+ failed:
+ g_free (old_file);
+ g_free (tmp_file);
+
+ return retval;
+}
+
+void
+egg_toolbars_model_save_toolbars (EggToolbarsModel *model,
+ const char *xml_file,
+ const char *version)
+{
+ xmlDocPtr doc;
+ xmlNodePtr root;
+
+ g_return_if_fail (EGG_IS_TOOLBARS_MODEL (model));
+
+ doc = egg_toolbars_model_to_xml (model);
+ root = xmlDocGetRootElement (doc);
+ xmlSetProp (root, (const xmlChar*) "version", (const xmlChar*) version);
+ safe_save_xml (xml_file, doc);
+ xmlFreeDoc (doc);
+}
+
+static gboolean
+is_unique (EggToolbarsModel *model,
+ EggToolbarsItem *idata)
+{
+ EggToolbarsItem *idata2;
+ GNode *toolbar, *item;
+
+
+ for(toolbar = g_node_first_child (model->priv->toolbars);
+ toolbar != NULL; toolbar = g_node_next_sibling (toolbar))
+ {
+ for(item = g_node_first_child (toolbar);
+ item != NULL; item = g_node_next_sibling (item))
+ {
+ idata2 = item->data;
+
+ if (idata != idata2 && strcmp (idata->name, idata2->name) == 0)
+ {
+ return FALSE;
+ }
+ }
+ }
+
+ return TRUE;
+}
+
+static GNode *
+toolbar_node_new (const char *name)
+{
+ EggToolbarsToolbar *toolbar;
+
+ toolbar = g_new (EggToolbarsToolbar, 1);
+ toolbar->name = g_strdup (name);
+ toolbar->flags = 0;
+
+ return g_node_new (toolbar);
+}
+
+static GNode *
+item_node_new (const char *name, EggToolbarsModel *model)
+{
+ EggToolbarsItem *item;
+ int flags;
+
+ g_return_val_if_fail (name != NULL, NULL);
+
+ item = g_new (EggToolbarsItem, 1);
+ item->name = g_strdup (name);
+
+ flags = GPOINTER_TO_INT (g_hash_table_lookup (model->priv->flags, item->name));
+ if ((flags & EGG_TB_MODEL_NAME_INFINITE) == 0)
+ g_hash_table_insert (model->priv->flags,
+ g_strdup (item->name),
+ GINT_TO_POINTER (flags | EGG_TB_MODEL_NAME_USED));
+
+ return g_node_new (item);
+}
+
+static void
+item_node_free (GNode *item_node, EggToolbarsModel *model)
+{
+ EggToolbarsItem *item = item_node->data;
+ int flags;
+
+ flags = GPOINTER_TO_INT (g_hash_table_lookup (model->priv->flags, item->name));
+ if ((flags & EGG_TB_MODEL_NAME_INFINITE) == 0 && is_unique (model, item))
+ g_hash_table_insert (model->priv->flags,
+ g_strdup (item->name),
+ GINT_TO_POINTER (flags & ~EGG_TB_MODEL_NAME_USED));
+
+ g_free (item->name);
+ g_free (item);
+
+ g_node_destroy (item_node);
+}
+
+static void
+toolbar_node_free (GNode *toolbar_node, EggToolbarsModel *model)
+{
+ EggToolbarsToolbar *toolbar = toolbar_node->data;
+
+ g_node_children_foreach (toolbar_node, G_TRAVERSE_ALL,
+ (GNodeForeachFunc) item_node_free, model);
+
+ g_free (toolbar->name);
+ g_free (toolbar);
+
+ g_node_destroy (toolbar_node);
+}
+
+EggTbModelFlags
+egg_toolbars_model_get_flags (EggToolbarsModel *model,
+ int toolbar_position)
+{
+ GNode *toolbar_node;
+ EggToolbarsToolbar *toolbar;
+
+ toolbar_node = g_node_nth_child (model->priv->toolbars, toolbar_position);
+ g_return_val_if_fail (toolbar_node != NULL, 0);
+
+ toolbar = toolbar_node->data;
+
+ return toolbar->flags;
+}
+
+void
+egg_toolbars_model_set_flags (EggToolbarsModel *model,
+ int toolbar_position,
+ EggTbModelFlags flags)
+{
+ GNode *toolbar_node;
+ EggToolbarsToolbar *toolbar;
+
+ toolbar_node = g_node_nth_child (model->priv->toolbars, toolbar_position);
+ g_return_if_fail (toolbar_node != NULL);
+
+ toolbar = toolbar_node->data;
+
+ toolbar->flags = flags;
+
+ g_signal_emit (G_OBJECT (model), signals[TOOLBAR_CHANGED],
+ 0, toolbar_position);
+}
+
+
+char *
+egg_toolbars_model_get_data (EggToolbarsModel *model,
+ GdkAtom type,
+ const char *name)
+{
+ EggToolbarsItemType *t;
+ char *data = NULL;
+ GList *l;
+
+ if (type == GDK_NONE || type == gdk_atom_intern (EGG_TOOLBAR_ITEM_TYPE, FALSE))
+ {
+ g_return_val_if_fail (name != NULL, NULL);
+ g_return_val_if_fail (*name != 0, NULL);
+ return strdup (name);
+ }
+
+ for (l = model->priv->types; l != NULL; l = l->next)
+ {
+ t = l->data;
+ if (t->type == type && t->get_data != NULL)
+ {
+ data = t->get_data (t, name);
+ if (data != NULL) break;
+ }
+ }
+
+ return data;
+}
+
+char *
+egg_toolbars_model_get_name (EggToolbarsModel *model,
+ GdkAtom type,
+ const char *data,
+ gboolean create)
+{
+ EggToolbarsItemType *t;
+ char *name = NULL;
+ GList *l;
+
+ if (type == GDK_NONE || type == gdk_atom_intern (EGG_TOOLBAR_ITEM_TYPE, FALSE))
+ {
+ g_return_val_if_fail (data, NULL);
+ g_return_val_if_fail (*data, NULL);
+ return strdup (data);
+ }
+
+ if (create)
+ {
+ for (l = model->priv->types; name == NULL && l != NULL; l = l->next)
+ {
+ t = l->data;
+ if (t->type == type && t->new_name != NULL)
+ name = t->new_name (t, data);
+ }
+
+ return name;
+ }
+ else
+ {
+ for (l = model->priv->types; name == NULL && l != NULL; l = l->next)
+ {
+ t = l->data;
+ if (t->type == type && t->get_name != NULL)
+ name = t->get_name (t, data);
+ }
+
+ return name;
+ }
+}
+
+static gboolean
+impl_add_item (EggToolbarsModel *model,
+ int toolbar_position,
+ int position,
+ const char *name)
+{
+ GNode *parent_node;
+ GNode *child_node;
+ int real_position;
+
+ g_return_val_if_fail (EGG_IS_TOOLBARS_MODEL (model), FALSE);
+ g_return_val_if_fail (name != NULL, FALSE);
+
+ parent_node = g_node_nth_child (model->priv->toolbars, toolbar_position);
+ child_node = item_node_new (name, model);
+ g_node_insert (parent_node, position, child_node);
+
+ real_position = g_node_child_position (parent_node, child_node);
+
+ g_signal_emit (G_OBJECT (model), signals[ITEM_ADDED], 0,
+ toolbar_position, real_position);
+
+ return TRUE;
+}
+
+gboolean
+egg_toolbars_model_add_item (EggToolbarsModel *model,
+ int toolbar_position,
+ int position,
+ const char *name)
+{
+ EggToolbarsModelClass *klass = EGG_TOOLBARS_MODEL_GET_CLASS (model);
+ return klass->add_item (model, toolbar_position, position, name);
+}
+
+int
+egg_toolbars_model_add_toolbar (EggToolbarsModel *model,
+ int position,
+ const char *name)
+{
+ GNode *node;
+ int real_position;
+
+ g_return_val_if_fail (EGG_IS_TOOLBARS_MODEL (model), -1);
+
+ node = toolbar_node_new (name);
+ g_node_insert (model->priv->toolbars, position, node);
+
+ real_position = g_node_child_position (model->priv->toolbars, node);
+
+ g_signal_emit (G_OBJECT (model), signals[TOOLBAR_ADDED],
+ 0, real_position);
+
+ return g_node_child_position (model->priv->toolbars, node);
+}
+
+static char *
+parse_data_list (EggToolbarsModel *model,
+ xmlNodePtr child,
+ gboolean create)
+{
+ char *name = NULL;
+ while (child && name == NULL)
+ {
+ if (xmlStrEqual (child->name, (const xmlChar*) "data"))
+ {
+ xmlChar *type = xmlGetProp (child, (const xmlChar*) "type");
+ xmlChar *data = xmlNodeGetContent (child);
+
+ if (type != NULL)
+ {
+ GdkAtom atom = gdk_atom_intern ((const char*) type, TRUE);
+ name = egg_toolbars_model_get_name (model, atom, (const char*) data, create);
+ }
+
+ xmlFree (type);
+ xmlFree (data);
+ }
+
+ child = child->next;
+ }
+
+ return name;
+}
+
+static void
+parse_item_list (EggToolbarsModel *model,
+ xmlNodePtr child,
+ int position)
+{
+ while (child)
+ {
+ if (xmlStrEqual (child->name, (const xmlChar*) "toolitem"))
+ {
+ char *name;
+
+ /* Try to get the name using the data elements first,
+ as they are more 'portable' or 'persistent'. */
+ name = parse_data_list (model, child->children, FALSE);
+ if (name == NULL)
+ {
+ name = parse_data_list (model, child->children, TRUE);
+ }
+
+ /* If that fails, try to use the name. */
+ if (name == NULL)
+ {
+ xmlChar *type = xmlGetProp (child, (const xmlChar*) "type");
+ xmlChar *data = xmlGetProp (child, (const xmlChar*) "name");
+ GdkAtom atom = type ? gdk_atom_intern ((const char*) type, TRUE) : GDK_NONE;
+
+ /* If an old format, try to use it. */
+ name = egg_toolbars_model_get_name (model, atom, (const char*) data, FALSE);
+ if (name == NULL)
+ {
+ name = egg_toolbars_model_get_name (model, atom, (const char*) data, TRUE);
+ }
+
+ xmlFree (type);
+ xmlFree (data);
+ }
+
+ if (name != NULL)
+ {
+ egg_toolbars_model_add_item (model, position, -1, name);
+ g_free (name);
+ }
+ }
+ else if (xmlStrEqual (child->name, (const xmlChar*) "separator"))
+ {
+ egg_toolbars_model_add_item (model, position, -1, "_separator");
+ }
+
+ child = child->next;
+ }
+}
+
+static void
+parse_toolbars (EggToolbarsModel *model,
+ xmlNodePtr child)
+{
+ while (child)
+ {
+ if (xmlStrEqual (child->name, (const xmlChar*) "toolbar"))
+ {
+ xmlChar *string;
+ int position;
+ EggTbModelFlags flags;
+
+ string = xmlGetProp (child, (const xmlChar*) "name");
+ position = egg_toolbars_model_add_toolbar (model, -1, (const char*) string);
+ flags = egg_toolbars_model_get_flags (model, position);
+ xmlFree (string);
+
+ string = xmlGetProp (child, (const xmlChar*) "editable");
+ if (string && xmlStrEqual (string, (const xmlChar*) "false"))
+ flags |= EGG_TB_MODEL_NOT_EDITABLE;
+ xmlFree (string);
+
+ string = xmlGetProp (child, (const xmlChar*) "hidden");
+ if (string && xmlStrEqual (string, (const xmlChar*) "true"))
+ flags |= EGG_TB_MODEL_HIDDEN;
+ xmlFree (string);
+
+ string = xmlGetProp (child, (const xmlChar*) "style");
+ if (string && xmlStrEqual (string, (const xmlChar*) "icons-only"))
+ flags |= EGG_TB_MODEL_ICONS;
+ xmlFree (string);
+
+ egg_toolbars_model_set_flags (model, position, flags);
+
+ parse_item_list (model, child->children, position);
+ }
+
+ child = child->next;
+ }
+}
+
+gboolean
+egg_toolbars_model_load_toolbars (EggToolbarsModel *model,
+ const char *xml_file)
+{
+ xmlDocPtr doc;
+ xmlNodePtr root;
+
+ g_return_val_if_fail (EGG_IS_TOOLBARS_MODEL (model), FALSE);
+
+ if (!xml_file || !g_file_test (xml_file, G_FILE_TEST_EXISTS)) return FALSE;
+
+ doc = xmlParseFile (xml_file);
+ if (doc == NULL)
+ {
+ g_warning ("Failed to load XML data from %s", xml_file);
+ return FALSE;
+ }
+ root = xmlDocGetRootElement (doc);
+
+ parse_toolbars (model, root->children);
+
+ xmlFreeDoc (doc);
+
+ return TRUE;
+}
+
+static void
+parse_available_list (EggToolbarsModel *model,
+ xmlNodePtr child)
+{
+ gint flags;
+
+ while (child)
+ {
+ if (xmlStrEqual (child->name, (const xmlChar*) "toolitem"))
+ {
+ xmlChar *name;
+
+ name = xmlGetProp (child, (const xmlChar*) "name");
+ flags = egg_toolbars_model_get_name_flags
+ (model, (const char*)name);
+ egg_toolbars_model_set_name_flags
+ (model, (const char*)name, flags | EGG_TB_MODEL_NAME_KNOWN);
+ xmlFree (name);
+ }
+ child = child->next;
+ }
+}
+
+static void
+parse_names (EggToolbarsModel *model,
+ xmlNodePtr child)
+{
+ while (child)
+ {
+ if (xmlStrEqual (child->name, (const xmlChar*) "available"))
+ {
+ parse_available_list (model, child->children);
+ }
+
+ child = child->next;
+ }
+}
+
+gboolean
+egg_toolbars_model_load_names (EggToolbarsModel *model,
+ const char *xml_file)
+{
+ xmlDocPtr doc;
+ xmlNodePtr root;
+
+ g_return_val_if_fail (EGG_IS_TOOLBARS_MODEL (model), FALSE);
+
+ if (!xml_file || !g_file_test (xml_file, G_FILE_TEST_EXISTS)) return FALSE;
+
+ doc = xmlParseFile (xml_file);
+ if (doc == NULL)
+ {
+ g_warning ("Failed to load XML data from %s", xml_file);
+ return FALSE;
+ }
+ root = xmlDocGetRootElement (doc);
+
+ parse_names (model, root->children);
+
+ xmlFreeDoc (doc);
+
+ return TRUE;
+}
+
+static void
+egg_toolbars_model_class_init (EggToolbarsModelClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ volatile GType flags_type; /* work around gcc's optimiser */
+
+ /* make sure the flags type is known */
+ flags_type = EGG_TYPE_TB_MODEL_FLAGS;
+
+ object_class->finalize = egg_toolbars_model_finalize;
+
+ klass->add_item = impl_add_item;
+
+ signals[ITEM_ADDED] =
+ g_signal_new ("item_added",
+ G_OBJECT_CLASS_TYPE (object_class),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (EggToolbarsModelClass, item_added),
+ NULL, NULL, _egg_marshal_VOID__INT_INT,
+ G_TYPE_NONE, 2, G_TYPE_INT, G_TYPE_INT);
+ signals[TOOLBAR_ADDED] =
+ g_signal_new ("toolbar_added",
+ G_OBJECT_CLASS_TYPE (object_class),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (EggToolbarsModelClass, toolbar_added),
+ NULL, NULL, g_cclosure_marshal_VOID__INT,
+ G_TYPE_NONE, 1, G_TYPE_INT);
+ signals[ITEM_REMOVED] =
+ g_signal_new ("item_removed",
+ G_OBJECT_CLASS_TYPE (object_class),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (EggToolbarsModelClass, item_removed),
+ NULL, NULL, _egg_marshal_VOID__INT_INT,
+ G_TYPE_NONE, 2, G_TYPE_INT, G_TYPE_INT);
+ signals[TOOLBAR_REMOVED] =
+ g_signal_new ("toolbar_removed",
+ G_OBJECT_CLASS_TYPE (object_class),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (EggToolbarsModelClass, toolbar_removed),
+ NULL, NULL, g_cclosure_marshal_VOID__INT,
+ G_TYPE_NONE, 1, G_TYPE_INT);
+ signals[TOOLBAR_CHANGED] =
+ g_signal_new ("toolbar_changed",
+ G_OBJECT_CLASS_TYPE (object_class),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (EggToolbarsModelClass, toolbar_changed),
+ NULL, NULL, g_cclosure_marshal_VOID__INT,
+ G_TYPE_NONE, 1, G_TYPE_INT);
+
+ g_type_class_add_private (object_class, sizeof (EggToolbarsModelPrivate));
+}
+
+static void
+egg_toolbars_model_init (EggToolbarsModel *model)
+{
+ model->priv =EGG_TOOLBARS_MODEL_GET_PRIVATE (model);
+
+ model->priv->toolbars = g_node_new (NULL);
+ model->priv->flags = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
+ egg_toolbars_model_set_name_flags (model, "_separator",
+ EGG_TB_MODEL_NAME_KNOWN |
+ EGG_TB_MODEL_NAME_INFINITE);
+}
+
+static void
+egg_toolbars_model_finalize (GObject *object)
+{
+ EggToolbarsModel *model = EGG_TOOLBARS_MODEL (object);
+
+ g_node_children_foreach (model->priv->toolbars, G_TRAVERSE_ALL,
+ (GNodeForeachFunc) toolbar_node_free, model);
+ g_node_destroy (model->priv->toolbars);
+ g_hash_table_destroy (model->priv->flags);
+
+ G_OBJECT_CLASS (egg_toolbars_model_parent_class)->finalize (object);
+}
+
+EggToolbarsModel *
+egg_toolbars_model_new (void)
+{
+ return EGG_TOOLBARS_MODEL (g_object_new (EGG_TYPE_TOOLBARS_MODEL, NULL));
+}
+
+void
+egg_toolbars_model_remove_toolbar (EggToolbarsModel *model,
+ int position)
+{
+ GNode *node;
+ EggTbModelFlags flags;
+
+ g_return_if_fail (EGG_IS_TOOLBARS_MODEL (model));
+
+ flags = egg_toolbars_model_get_flags (model, position);
+
+ if (!(flags & EGG_TB_MODEL_NOT_REMOVABLE))
+ {
+ node = g_node_nth_child (model->priv->toolbars, position);
+ g_return_if_fail (node != NULL);
+
+ toolbar_node_free (node, model);
+
+ g_signal_emit (G_OBJECT (model), signals[TOOLBAR_REMOVED],
+ 0, position);
+ }
+}
+
+void
+egg_toolbars_model_remove_item (EggToolbarsModel *model,
+ int toolbar_position,
+ int position)
+{
+ GNode *node, *toolbar;
+
+ g_return_if_fail (EGG_IS_TOOLBARS_MODEL (model));
+
+ toolbar = g_node_nth_child (model->priv->toolbars, toolbar_position);
+ g_return_if_fail (toolbar != NULL);
+
+ node = g_node_nth_child (toolbar, position);
+ g_return_if_fail (node != NULL);
+
+ item_node_free (node, model);
+
+ g_signal_emit (G_OBJECT (model), signals[ITEM_REMOVED], 0,
+ toolbar_position, position);
+}
+
+void
+egg_toolbars_model_move_item (EggToolbarsModel *model,
+ int toolbar_position,
+ int position,
+ int new_toolbar_position,
+ int new_position)
+{
+ GNode *node, *toolbar, *new_toolbar;
+
+ g_return_if_fail (EGG_IS_TOOLBARS_MODEL (model));
+
+ toolbar = g_node_nth_child (model->priv->toolbars, toolbar_position);
+ g_return_if_fail (toolbar != NULL);
+
+ new_toolbar = g_node_nth_child (model->priv->toolbars, new_toolbar_position);
+ g_return_if_fail (new_toolbar != NULL);
+
+ node = g_node_nth_child (toolbar, position);
+ g_return_if_fail (node != NULL);
+
+ g_node_unlink (node);
+
+ g_signal_emit (G_OBJECT (model), signals[ITEM_REMOVED], 0,
+ toolbar_position, position);
+
+ g_node_insert (new_toolbar, new_position, node);
+
+ g_signal_emit (G_OBJECT (model), signals[ITEM_ADDED], 0,
+ new_toolbar_position, new_position);
+}
+
+void
+egg_toolbars_model_delete_item (EggToolbarsModel *model,
+ const char *name)
+{
+ EggToolbarsItem *idata;
+ EggToolbarsToolbar *tdata;
+ GNode *toolbar, *item, *next;
+ int tpos, ipos;
+
+ g_return_if_fail (EGG_IS_TOOLBARS_MODEL (model));
+
+ toolbar = g_node_first_child (model->priv->toolbars);
+ tpos = 0;
+
+ while (toolbar != NULL)
+ {
+ item = g_node_first_child (toolbar);
+ ipos = 0;
+
+ /* Don't delete toolbars that were already empty */
+ if (item == NULL)
+ {
+ toolbar = g_node_next_sibling (toolbar);
+ continue;
+ }
+
+ while (item != NULL)
+ {
+ next = g_node_next_sibling (item);
+ idata = item->data;
+ if (strcmp (idata->name, name) == 0)
+ {
+ item_node_free (item, model);
+ g_signal_emit (G_OBJECT (model),
+ signals[ITEM_REMOVED],
+ 0, tpos, ipos);
+ }
+ else
+ {
+ ipos++;
+ }
+
+ item = next;
+ }
+
+ next = g_node_next_sibling (toolbar);
+ tdata = toolbar->data;
+ if (!(tdata->flags & EGG_TB_MODEL_NOT_REMOVABLE) &&
+ g_node_first_child (toolbar) == NULL)
+ {
+ toolbar_node_free (toolbar, model);
+
+ g_signal_emit (G_OBJECT (model),
+ signals[TOOLBAR_REMOVED],
+ 0, tpos);
+ }
+ else
+ {
+ tpos++;
+ }
+
+ toolbar = next;
+ }
+}
+
+int
+egg_toolbars_model_n_items (EggToolbarsModel *model,
+ int toolbar_position)
+{
+ GNode *toolbar;
+
+ toolbar = g_node_nth_child (model->priv->toolbars, toolbar_position);
+ g_return_val_if_fail (toolbar != NULL, -1);
+
+ return g_node_n_children (toolbar);
+}
+
+const char *
+egg_toolbars_model_item_nth (EggToolbarsModel *model,
+ int toolbar_position,
+ int position)
+{
+ GNode *toolbar;
+ GNode *item;
+ EggToolbarsItem *idata;
+
+ toolbar = g_node_nth_child (model->priv->toolbars, toolbar_position);
+ g_return_val_if_fail (toolbar != NULL, NULL);
+
+ item = g_node_nth_child (toolbar, position);
+ g_return_val_if_fail (item != NULL, NULL);
+
+ idata = item->data;
+ return idata->name;
+}
+
+int
+egg_toolbars_model_n_toolbars (EggToolbarsModel *model)
+{
+ return g_node_n_children (model->priv->toolbars);
+}
+
+const char *
+egg_toolbars_model_toolbar_nth (EggToolbarsModel *model,
+ int position)
+{
+ GNode *toolbar;
+ EggToolbarsToolbar *tdata;
+
+ toolbar = g_node_nth_child (model->priv->toolbars, position);
+ g_return_val_if_fail (toolbar != NULL, NULL);
+
+ tdata = toolbar->data;
+
+ return tdata->name;
+}
+
+GList *
+egg_toolbars_model_get_types (EggToolbarsModel *model)
+{
+ return model->priv->types;
+}
+
+void
+egg_toolbars_model_set_types (EggToolbarsModel *model, GList *types)
+{
+ model->priv->types = types;
+}
+
+static void
+fill_avail_array (gpointer key, gpointer value, GPtrArray *array)
+{
+ int flags = GPOINTER_TO_INT (value);
+ if ((flags & EGG_TB_MODEL_NAME_KNOWN) && !(flags & EGG_TB_MODEL_NAME_USED))
+ g_ptr_array_add (array, key);
+}
+
+GPtrArray *
+egg_toolbars_model_get_name_avail (EggToolbarsModel *model)
+{
+ GPtrArray *array = g_ptr_array_new ();
+ g_hash_table_foreach (model->priv->flags, (GHFunc) fill_avail_array, array);
+ return array;
+}
+
+gint
+egg_toolbars_model_get_name_flags (EggToolbarsModel *model, const char *name)
+{
+ return GPOINTER_TO_INT (g_hash_table_lookup (model->priv->flags, name));
+}
+
+void
+egg_toolbars_model_set_name_flags (EggToolbarsModel *model, const char *name, gint flags)
+{
+ g_hash_table_insert (model->priv->flags, g_strdup (name), GINT_TO_POINTER (flags));
+}
diff --git a/cut-n-paste/toolbar-editor/egg-toolbars-model.h b/cut-n-paste/toolbar-editor/egg-toolbars-model.h
new file mode 100644
index 00000000..5d9841f8
--- /dev/null
+++ b/cut-n-paste/toolbar-editor/egg-toolbars-model.h
@@ -0,0 +1,190 @@
+/*
+ * Copyright (C) 2003-2004 Marco Pesenti Gritti
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $Id$
+ */
+
+#ifndef EGG_TOOLBARS_MODEL_H
+#define EGG_TOOLBARS_MODEL_H
+
+#include <glib.h>
+#include <glib-object.h>
+#include <gdk/gdk.h>
+
+G_BEGIN_DECLS
+
+#define EGG_TYPE_TOOLBARS_MODEL (egg_toolbars_model_get_type ())
+#define EGG_TOOLBARS_MODEL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EGG_TYPE_TOOLBARS_MODEL, EggToolbarsModel))
+#define EGG_TOOLBARS_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EGG_TYPE_TOOLBARS_MODEL, EggToolbarsModelClass))
+#define EGG_IS_TOOLBARS_MODEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EGG_TYPE_TOOLBARS_MODEL))
+#define EGG_IS_TOOLBARS_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EGG_TYPE_TOOLBARS_MODEL))
+#define EGG_TOOLBARS_MODEL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EGG_TYPE_TOOLBARS_MODEL, EggToolbarsModelClass))
+
+typedef struct EggToolbarsModel EggToolbarsModel;
+typedef struct EggToolbarsModelPrivate EggToolbarsModelPrivate;
+typedef struct EggToolbarsModelClass EggToolbarsModelClass;
+
+#define EGG_TOOLBAR_ITEM_TYPE "application/x-toolbar-item"
+
+typedef enum
+{
+ EGG_TB_MODEL_NOT_REMOVABLE = 1 << 0,
+ EGG_TB_MODEL_NOT_EDITABLE = 1 << 1,
+ EGG_TB_MODEL_BOTH = 1 << 2,
+ EGG_TB_MODEL_BOTH_HORIZ = 1 << 3,
+ EGG_TB_MODEL_ICONS = 1 << 4,
+ EGG_TB_MODEL_TEXT = 1 << 5,
+ EGG_TB_MODEL_STYLES_MASK = 0x3C,
+ EGG_TB_MODEL_ACCEPT_ITEMS_ONLY = 1 << 6,
+ EGG_TB_MODEL_HIDDEN = 1 << 7
+} EggTbModelFlags;
+
+typedef enum
+{
+ EGG_TB_MODEL_NAME_USED = 1 << 0,
+ EGG_TB_MODEL_NAME_INFINITE = 1 << 1,
+ EGG_TB_MODEL_NAME_KNOWN = 1 << 2
+} EggTbModelNameFlags;
+
+struct EggToolbarsModel
+{
+ GObject parent_object;
+
+ /*< private >*/
+ EggToolbarsModelPrivate *priv;
+};
+
+struct EggToolbarsModelClass
+{
+ GObjectClass parent_class;
+
+ /* Signals */
+ void (* item_added) (EggToolbarsModel *model,
+ int toolbar_position,
+ int position);
+ void (* item_removed) (EggToolbarsModel *model,
+ int toolbar_position,
+ int position);
+ void (* toolbar_added) (EggToolbarsModel *model,
+ int position);
+ void (* toolbar_changed) (EggToolbarsModel *model,
+ int position);
+ void (* toolbar_removed) (EggToolbarsModel *model,
+ int position);
+
+ /* Virtual Table */
+ gboolean (* add_item) (EggToolbarsModel *t,
+ int toolbar_position,
+ int position,
+ const char *name);
+};
+
+typedef struct EggToolbarsItemType EggToolbarsItemType;
+
+struct EggToolbarsItemType
+{
+ GdkAtom type;
+
+ gboolean (* has_data) (EggToolbarsItemType *type,
+ const char *name);
+ char * (* get_data) (EggToolbarsItemType *type,
+ const char *name);
+
+ char * (* new_name) (EggToolbarsItemType *type,
+ const char *data);
+ char * (* get_name) (EggToolbarsItemType *type,
+ const char *data);
+};
+
+GType egg_tb_model_flags_get_type (void);
+GType egg_toolbars_model_get_type (void);
+EggToolbarsModel *egg_toolbars_model_new (void);
+gboolean egg_toolbars_model_load_names (EggToolbarsModel *model,
+ const char *xml_file);
+gboolean egg_toolbars_model_load_toolbars (EggToolbarsModel *model,
+ const char *xml_file);
+void egg_toolbars_model_save_toolbars (EggToolbarsModel *model,
+ const char *xml_file,
+ const char *version);
+
+/* Functions for manipulating the types of portable data this toolbar understands. */
+GList * egg_toolbars_model_get_types (EggToolbarsModel *model);
+void egg_toolbars_model_set_types (EggToolbarsModel *model,
+ GList *types);
+
+/* Functions for converting between name and portable data. */
+char * egg_toolbars_model_get_name (EggToolbarsModel *model,
+ GdkAtom type,
+ const char *data,
+ gboolean create);
+char * egg_toolbars_model_get_data (EggToolbarsModel *model,
+ GdkAtom type,
+ const char *name);
+
+/* Functions for retrieving what items are available for adding to the toolbars. */
+GPtrArray * egg_toolbars_model_get_name_avail (EggToolbarsModel *model);
+gint egg_toolbars_model_get_name_flags (EggToolbarsModel *model,
+ const char *name);
+void egg_toolbars_model_set_name_flags (EggToolbarsModel *model,
+ const char *name,
+ gint flags);
+
+/* Functions for manipulating flags on individual toolbars. */
+EggTbModelFlags egg_toolbars_model_get_flags (EggToolbarsModel *model,
+ int toolbar_position);
+void egg_toolbars_model_set_flags (EggToolbarsModel *model,
+ int toolbar_position,
+ EggTbModelFlags flags);
+
+/* Functions for adding and removing toolbars. */
+int egg_toolbars_model_add_toolbar (EggToolbarsModel *model,
+ int position,
+ const char *name);
+void egg_toolbars_model_remove_toolbar (EggToolbarsModel *model,
+ int position);
+
+/* Functions for adding, removing and moving items. */
+gboolean egg_toolbars_model_add_item (EggToolbarsModel *model,
+ int toolbar_position,
+ int position,
+ const char *name);
+void egg_toolbars_model_remove_item (EggToolbarsModel *model,
+ int toolbar_position,
+ int position);
+void egg_toolbars_model_move_item (EggToolbarsModel *model,
+ int toolbar_position,
+ int position,
+ int new_toolbar_position,
+ int new_position);
+void egg_toolbars_model_delete_item (EggToolbarsModel *model,
+ const char *name);
+
+/* Functions for accessing the names of items. */
+int egg_toolbars_model_n_items (EggToolbarsModel *model,
+ int toolbar_position);
+const char * egg_toolbars_model_item_nth (EggToolbarsModel *model,
+ int toolbar_position,
+ int position);
+
+/* Functions for accessing the names of toolbars. */
+int egg_toolbars_model_n_toolbars (EggToolbarsModel *model);
+const char *egg_toolbars_model_toolbar_nth (EggToolbarsModel *model,
+ int position);
+
+G_END_DECLS
+
+#endif
diff --git a/cut-n-paste/toolbar-editor/eggmarshalers.list b/cut-n-paste/toolbar-editor/eggmarshalers.list
new file mode 100644
index 00000000..1f953ddf
--- /dev/null
+++ b/cut-n-paste/toolbar-editor/eggmarshalers.list
@@ -0,0 +1 @@
+VOID:INT,INT
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-24 04:41:49 +0000