8fe47459cf
2001-04-04 Kjartan Maraas <kmaraas@gnome.org> * e-local-folder.c: Fix headers. * e-shell-view.c: Same here. * e-shortcuts-view.c: Same here. * e-shortcuts.c: Same here. * e-storage-set-view.c: Same here. svn path=/trunk/; revision=9184
592 lines
15 KiB
C
592 lines
15 KiB
C
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
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/* e-shortcuts-view.c
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*
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* Copyright (C) 2000, 2001 Ximian, Inc.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*
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* Author: Ettore Perazzoli
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <glib.h>
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#include <gtk/gtkcheckmenuitem.h>
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#include <gtk/gtkentry.h>
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#include <gtk/gtklabel.h>
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#include <libgnome/gnome-defs.h>
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#include <libgnome/gnome-i18n.h>
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#include <libgnomeui/gnome-app.h>
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#include <libgnomeui/gnome-app-helper.h>
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#include <libgnomeui/gnome-dialog.h>
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#include <libgnomeui/gnome-messagebox.h>
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#include <libgnomeui/gnome-popup-menu.h>
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#include <libgnomeui/gnome-stock.h>
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#include <libgnomeui/gnome-uidefs.h>
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#include <gal/util/e-util.h>
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#include "e-shortcuts-view-model.h"
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#include "e-shortcuts-view.h"
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#define PARENT_TYPE E_TYPE_SHORTCUT_BAR
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static EShortcutBarClass *parent_class = NULL;
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struct _EShortcutsViewPrivate {
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EShortcuts *shortcuts;
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};
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enum {
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ACTIVATE_SHORTCUT,
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HIDE_REQUESTED,
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LAST_SIGNAL
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};
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static guint signals[LAST_SIGNAL] = { 0 };
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/* FIXME this should all be in the model. */
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static const char *
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get_storage_set_path_from_uri (const char *uri)
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{
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const char *colon;
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if (g_path_is_absolute (uri))
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return NULL;
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colon = strchr (uri, ':');
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if (colon == NULL || colon == uri || colon[1] == '\0')
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return NULL;
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if (! g_path_is_absolute (colon + 1))
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return NULL;
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if (g_strncasecmp (uri, "evolution", colon - uri) != 0)
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return NULL;
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return colon + 1;
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}
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/* Icon callback for the shortcut bar. */
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static GdkPixbuf *
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icon_callback (EShortcutBar *shortcut_bar,
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const char *uri,
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gpointer data)
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{
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EFolderTypeRegistry *folder_type_registry;
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EShortcuts *shortcuts;
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EStorageSet *storage_set;
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EFolder *folder;
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GdkPixbuf *pixbuf;
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const char *type;
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shortcuts = E_SHORTCUTS (data);
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storage_set = e_shortcuts_get_storage_set (shortcuts);
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folder_type_registry = e_storage_set_get_folder_type_registry (storage_set);
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folder = e_storage_set_get_folder (storage_set,
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get_storage_set_path_from_uri (uri));
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if (folder == NULL)
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return NULL;
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type = e_folder_get_type_string (folder);
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if (type == NULL)
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return NULL;
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/* FIXME mini icons? */
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pixbuf = e_folder_type_registry_get_icon_for_type (folder_type_registry, type, FALSE);
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if (pixbuf != NULL)
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gdk_pixbuf_ref (pixbuf);
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return pixbuf;
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}
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static void
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show_new_group_dialog (EShortcutsView *view)
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{
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GtkWidget *dialog;
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GtkWidget *label;
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GtkWidget *entry;
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GtkWidget *box;
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const char *group_name;
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int button_num;
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dialog = gnome_dialog_new (_("Create new shortcut group"),
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GNOME_STOCK_BUTTON_OK, GNOME_STOCK_BUTTON_CANCEL, NULL);
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label = gtk_label_new (_("Group name:"));
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gtk_widget_show (label);
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entry = gtk_entry_new ();
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gtk_widget_show (entry);
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box = gtk_hbox_new (FALSE, GNOME_PAD_SMALL);
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gtk_widget_show (box);
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gtk_box_pack_start (GTK_BOX (box), label, FALSE, TRUE, 0);
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gtk_box_pack_start (GTK_BOX (box), entry, TRUE, TRUE, 0);
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gtk_box_pack_start (GTK_BOX (GNOME_DIALOG (dialog)->vbox), box, FALSE, TRUE, 0);
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gnome_dialog_set_parent (GNOME_DIALOG (dialog), GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (view))));
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gnome_dialog_set_default (GNOME_DIALOG (dialog), 0);
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gtk_widget_grab_focus (entry);
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gnome_dialog_editable_enters (GNOME_DIALOG (dialog), GTK_EDITABLE (entry));
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gtk_widget_show (dialog);
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button_num = gnome_dialog_run (GNOME_DIALOG (dialog));
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if (button_num == -1)
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return;
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if (button_num != 0) {
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gtk_widget_destroy (dialog);
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return;
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}
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group_name = gtk_entry_get_text (GTK_ENTRY (entry));
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e_shortcuts_add_group (view->priv->shortcuts, -1, group_name);
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gtk_widget_destroy (dialog);
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}
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/* Shortcut bar right-click menu. */
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struct _RightClickMenuData {
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EShortcutsView *shortcuts_view;
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int group_num;
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};
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typedef struct _RightClickMenuData RightClickMenuData;
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static void
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toggle_large_icons_cb (GtkWidget *widget,
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void *data)
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{
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RightClickMenuData *menu_data;
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menu_data = (RightClickMenuData *) data;
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if (menu_data == NULL)
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return;
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if (! GTK_CHECK_MENU_ITEM (widget)->active)
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return;
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e_shortcut_bar_set_view_type (E_SHORTCUT_BAR (menu_data->shortcuts_view),
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menu_data->group_num,
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E_ICON_BAR_LARGE_ICONS);
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}
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static void
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toggle_small_icons_cb (GtkWidget *widget,
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void *data)
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{
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RightClickMenuData *menu_data;
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menu_data = (RightClickMenuData *) data;
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if (menu_data == NULL)
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return;
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if (! GTK_CHECK_MENU_ITEM (widget)->active)
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return;
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e_shortcut_bar_set_view_type (E_SHORTCUT_BAR (menu_data->shortcuts_view),
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menu_data->group_num,
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E_ICON_BAR_SMALL_ICONS);
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}
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static void
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hide_shortcut_bar_cb (GtkWidget *widget,
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void *data)
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{
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RightClickMenuData *menu_data;
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EShortcutsView *shortcut_view;
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menu_data = (RightClickMenuData *) data;
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shortcut_view = E_SHORTCUTS_VIEW (menu_data->shortcuts_view);
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gtk_signal_emit (GTK_OBJECT (shortcut_view), signals[HIDE_REQUESTED]);
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}
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static void
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create_new_group_cb (GtkWidget *widget,
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void *data)
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{
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RightClickMenuData *menu_data;
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menu_data = (RightClickMenuData *) data;
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show_new_group_dialog (menu_data->shortcuts_view);
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}
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static void
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destroy_group_cb (GtkWidget *widget,
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void *data)
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{
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RightClickMenuData *menu_data;
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EShortcuts *shortcuts;
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EShortcutsView *shortcuts_view;
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EShortcutsViewPrivate *priv;
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GtkWidget *message_box;
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char *question;
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menu_data = (RightClickMenuData *) data;
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shortcuts_view = menu_data->shortcuts_view;
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priv = shortcuts_view->priv;
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shortcuts = priv->shortcuts;
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question = g_strdup_printf (_("Do you really want to remove group\n"
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"`%s' from the shortcut bar?"),
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e_shortcuts_get_group_title (shortcuts, menu_data->group_num));
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message_box = gnome_message_box_new (question, GNOME_MESSAGE_BOX_QUESTION,
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_("Remove"), _("Don't remove"), NULL);
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gnome_dialog_set_parent (GNOME_DIALOG (message_box),
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GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (shortcuts_view))));
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if (gnome_dialog_run_and_close (GNOME_DIALOG (message_box)) != 0)
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return;
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e_shortcuts_remove_group (shortcuts, menu_data->group_num);
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}
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static GnomeUIInfo icon_size_radio_group_uiinfo[] = {
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{ GNOME_APP_UI_ITEM, N_("_Small Icons"),
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N_("Show the shortcuts as small icons"), toggle_small_icons_cb, NULL,
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NULL, 0, 0, 0, 0 },
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{ GNOME_APP_UI_ITEM, N_("_Large Icons"),
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N_("Show the shortcuts as large icons"), toggle_large_icons_cb, NULL,
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NULL, 0, 0, 0, 0 },
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GNOMEUIINFO_END
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};
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static GnomeUIInfo right_click_menu_uiinfo[] = {
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GNOMEUIINFO_RADIOLIST (icon_size_radio_group_uiinfo),
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GNOMEUIINFO_SEPARATOR,
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{ GNOME_APP_UI_ITEM, N_("_New Group..."),
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N_("Create a new shortcut group"), create_new_group_cb, NULL,
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NULL, 0, 0, 0, 0 },
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{ GNOME_APP_UI_ITEM, N_("_Remove This Group..."),
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N_("Remove this shortcut group"), destroy_group_cb, NULL,
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NULL, 0, 0, 0, 0 },
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GNOMEUIINFO_SEPARATOR,
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{ GNOME_APP_UI_ITEM, N_("_Hide the Shortcut Bar"),
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N_("Hide the shortcut bar"), hide_shortcut_bar_cb, NULL,
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NULL, 0, 0, 0, 0 },
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GNOMEUIINFO_END
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};
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static void
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pop_up_right_click_menu_for_group (EShortcutsView *shortcuts_view,
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GdkEventButton *event,
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int group_num)
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{
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RightClickMenuData *menu_data;
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GtkWidget *popup_menu;
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menu_data = g_new (RightClickMenuData, 1);
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menu_data->shortcuts_view = shortcuts_view;
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menu_data->group_num = group_num;
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popup_menu = gnome_popup_menu_new (right_click_menu_uiinfo);
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if (e_shortcut_bar_get_view_type (E_SHORTCUT_BAR (shortcuts_view), group_num)
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== E_ICON_BAR_SMALL_ICONS)
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gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (icon_size_radio_group_uiinfo[0].widget),
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TRUE);
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else
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gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (icon_size_radio_group_uiinfo[1].widget),
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TRUE);
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if (group_num == 0)
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gtk_widget_set_sensitive (right_click_menu_uiinfo[3].widget, FALSE);
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gnome_popup_menu_do_popup_modal (popup_menu, NULL, NULL, event, menu_data);
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g_free (menu_data);
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gtk_widget_destroy (popup_menu);
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}
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/* Shortcut right-click menu. */
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struct _ShortcutRightClickMenuData {
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EShortcutsView *shortcuts_view;
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int group_num;
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int item_num;
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};
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typedef struct _ShortcutRightClickMenuData ShortcutRightClickMenuData;
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static void
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activate_shortcut_cb (GtkWidget *widget,
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void *data)
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{
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ShortcutRightClickMenuData *menu_data;
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EShortcutsView *shortcuts_view;
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EShortcuts *shortcuts;
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const char *uri;
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menu_data = (ShortcutRightClickMenuData *) data;
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shortcuts_view = menu_data->shortcuts_view;
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shortcuts = shortcuts_view->priv->shortcuts;
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uri = e_shortcuts_get_uri (shortcuts, menu_data->group_num, menu_data->item_num);
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if (uri == NULL)
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return;
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gtk_signal_emit (GTK_OBJECT (shortcuts_view), signals[ACTIVATE_SHORTCUT],
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shortcuts, uri);
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}
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static void
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remove_shortcut_cb (GtkWidget *widget,
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void *data)
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{
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ShortcutRightClickMenuData *menu_data;
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EShortcutsView *shortcuts_view;
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EShortcuts *shortcuts;
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menu_data = (ShortcutRightClickMenuData *) data;
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shortcuts_view = menu_data->shortcuts_view;
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shortcuts = shortcuts_view->priv->shortcuts;
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e_shortcuts_remove_shortcut (shortcuts, menu_data->group_num, menu_data->item_num);
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}
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static GnomeUIInfo shortcut_right_click_menu_uiinfo[] = {
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GNOMEUIINFO_ITEM (N_("Activate"), N_("Activate this shortcut"),
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activate_shortcut_cb, NULL),
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GNOMEUIINFO_SEPARATOR,
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GNOMEUIINFO_ITEM_STOCK (N_("Remove"), N_("Remove this shortcut from the shortcut bar"),
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remove_shortcut_cb, GNOME_STOCK_MENU_CLOSE),
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GNOMEUIINFO_END
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};
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static void
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pop_up_right_click_menu_for_shortcut (EShortcutsView *shortcuts_view,
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GdkEventButton *event,
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int group_num,
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int item_num)
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{
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ShortcutRightClickMenuData *menu_data;
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GtkWidget *popup_menu;
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menu_data = g_new (ShortcutRightClickMenuData, 1);
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menu_data->shortcuts_view = shortcuts_view;
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menu_data->group_num = group_num;
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menu_data->item_num = item_num;
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popup_menu = gnome_popup_menu_new (shortcut_right_click_menu_uiinfo);
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gnome_popup_menu_do_popup_modal (popup_menu, NULL, NULL, event, menu_data);
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g_free (menu_data);
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gtk_widget_destroy (popup_menu);
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}
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/* GtkObject methods. */
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static void
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destroy (GtkObject *object)
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{
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EShortcutsViewPrivate *priv;
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EShortcutsView *shortcuts_view;
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shortcuts_view = E_SHORTCUTS_VIEW (object);
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priv = shortcuts_view->priv;
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gtk_object_unref (GTK_OBJECT (priv->shortcuts));
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g_free (priv);
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(* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
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}
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/* EShortcutBar methods. */
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static void
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item_selected (EShortcutBar *shortcut_bar,
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GdkEvent *event,
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int group_num,
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int item_num)
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{
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EShortcuts *shortcuts;
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EShortcutsView *shortcuts_view;
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const char *uri;
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shortcuts_view = E_SHORTCUTS_VIEW (shortcut_bar);
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shortcuts = shortcuts_view->priv->shortcuts;
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if (event->button.button == 3) {
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if (item_num < 0)
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pop_up_right_click_menu_for_group (shortcuts_view, &event->button,
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group_num);
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else
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pop_up_right_click_menu_for_shortcut (shortcuts_view, &event->button,
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group_num, item_num);
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return;
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} else if (event->button.button != 1) {
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return;
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}
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if (item_num < 0)
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return;
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uri = e_shortcuts_get_uri (shortcuts, group_num, item_num);
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if (uri == NULL)
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return;
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gtk_signal_emit (GTK_OBJECT (shortcuts_view), signals[ACTIVATE_SHORTCUT],
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shortcuts, uri);
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}
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static void
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impl_shortcut_dropped (EShortcutBar *shortcut_bar,
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int group_num,
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int position,
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const char *item_url,
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const char *item_name)
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{
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EShortcutsView *shortcuts_view;
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EShortcutsViewPrivate *priv;
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shortcuts_view = E_SHORTCUTS_VIEW (shortcut_bar);
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priv = shortcuts_view->priv;
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e_shortcuts_add_shortcut (priv->shortcuts, group_num, position, item_url);
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}
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static void
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impl_shortcut_dragged (EShortcutBar *shortcut_bar,
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gint group_num,
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gint item_num)
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{
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EShortcutsView *shortcuts_view;
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EShortcutsViewPrivate *priv;
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shortcuts_view = E_SHORTCUTS_VIEW (shortcut_bar);
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priv = shortcuts_view->priv;
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e_shortcuts_remove_shortcut (priv->shortcuts, group_num, item_num);
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}
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static void
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class_init (EShortcutsViewClass *klass)
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{
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GtkObjectClass *object_class;
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EShortcutBarClass *shortcut_bar_class;
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object_class = GTK_OBJECT_CLASS (klass);
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object_class->destroy = destroy;
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shortcut_bar_class = E_SHORTCUT_BAR_CLASS (klass);
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shortcut_bar_class->item_selected = item_selected;
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shortcut_bar_class->shortcut_dropped = impl_shortcut_dropped;
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shortcut_bar_class->shortcut_dragged = impl_shortcut_dragged;
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parent_class = gtk_type_class (e_shortcut_bar_get_type ());
|
||
|
||
signals[ACTIVATE_SHORTCUT] =
|
||
gtk_signal_new ("activate_shortcut",
|
||
GTK_RUN_LAST | GTK_RUN_ACTION,
|
||
object_class->type,
|
||
GTK_SIGNAL_OFFSET (EShortcutsViewClass, activate_shortcut),
|
||
gtk_marshal_NONE__POINTER_POINTER,
|
||
GTK_TYPE_NONE, 2,
|
||
GTK_TYPE_POINTER,
|
||
GTK_TYPE_STRING);
|
||
|
||
signals[HIDE_REQUESTED] =
|
||
gtk_signal_new ("hide_requested",
|
||
GTK_RUN_LAST,
|
||
object_class->type,
|
||
GTK_SIGNAL_OFFSET (EShortcutsViewClass,
|
||
hide_requested),
|
||
gtk_marshal_NONE__NONE,
|
||
GTK_TYPE_NONE, 0);
|
||
|
||
gtk_object_class_add_signals (object_class, signals, LAST_SIGNAL);
|
||
}
|
||
|
||
static void
|
||
init (EShortcutsView *shortcuts_view)
|
||
{
|
||
EShortcutsViewPrivate *priv;
|
||
|
||
priv = g_new (EShortcutsViewPrivate, 1);
|
||
priv->shortcuts = NULL;
|
||
|
||
shortcuts_view->priv = priv;
|
||
}
|
||
|
||
|
||
void
|
||
e_shortcuts_view_construct (EShortcutsView *shortcuts_view,
|
||
EShortcuts *shortcuts)
|
||
{
|
||
EShortcutsViewPrivate *priv;
|
||
|
||
g_return_if_fail (shortcuts != NULL);
|
||
g_return_if_fail (E_IS_SHORTCUTS (shortcuts));
|
||
|
||
priv = shortcuts_view->priv;
|
||
|
||
priv->shortcuts = shortcuts;
|
||
gtk_object_ref (GTK_OBJECT (priv->shortcuts));
|
||
|
||
e_shortcut_bar_set_icon_callback (E_SHORTCUT_BAR (shortcuts_view), icon_callback,
|
||
shortcuts);
|
||
|
||
e_shortcut_bar_set_model (E_SHORTCUT_BAR (shortcuts_view),
|
||
E_SHORTCUT_MODEL (e_shortcuts_view_model_new (shortcuts)));
|
||
}
|
||
|
||
GtkWidget *
|
||
e_shortcuts_view_new (EShortcuts *shortcuts)
|
||
{
|
||
GtkWidget *new;
|
||
|
||
g_return_val_if_fail (shortcuts != NULL, NULL);
|
||
g_return_val_if_fail (E_IS_SHORTCUTS (shortcuts), NULL);
|
||
|
||
new = gtk_type_new (e_shortcuts_view_get_type ());
|
||
e_shortcuts_view_construct (E_SHORTCUTS_VIEW (new), shortcuts);
|
||
|
||
return new;
|
||
}
|
||
|
||
|
||
E_MAKE_TYPE (e_shortcuts_view, "EShortcutsView", EShortcutsView, class_init, init, PARENT_TYPE)
|