diff options
Diffstat (limited to 'mate-panel/panel-context-menu.c')
| -rw-r--r-- | mate-panel/panel-context-menu.c | 307 |
1 files changed, 307 insertions, 0 deletions
diff --git a/mate-panel/panel-context-menu.c b/mate-panel/panel-context-menu.c new file mode 100644 index 00000000..a267a140 --- /dev/null +++ b/mate-panel/panel-context-menu.c @@ -0,0 +1,307 @@ +/* + * panel-context-menu.c: context menu for the panels + * + * Copyright (C) 2004 Vincent Untz + * + * 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 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + * + * Most of the original code come from menu.c + * + * Authors: + * Vincent Untz <[email protected]> + * + */ + +#include <config.h> + +#include "panel-context-menu.h" + +#include <string.h> + +#include <glib/gi18n.h> +#include <gdk/gdkkeysyms.h> + +#include <libpanel-util/panel-error.h> +#include <libpanel-util/panel-show.h> + +#include "nothing.h" +#include "panel-util.h" +#include "panel.h" +#include "menu.h" +#include "applet.h" +#include "panel-config-global.h" +#include "panel-profile.h" +#include "panel-properties-dialog.h" +#include "panel-lockdown.h" +#include "panel-addto.h" +#include "panel-icon-names.h" + +static void +panel_context_menu_show_help (GtkWidget *w, + gpointer data) +{ + panel_show_help (gtk_widget_get_screen (w), + "user-guide", "gospanel-1", NULL); +} + +static gboolean +panel_context_menu_check_for_screen (GtkWidget *w, + GdkEvent *ev, + gpointer data) +{ + static int times = 0; + if (ev->type != GDK_KEY_PRESS) + return FALSE; + if (ev->key.keyval == GDK_f || + ev->key.keyval == GDK_F) { + times++; + if (times == 3) { + times = 0; + start_screen_check (); + } + } + return FALSE; +} + +static void +panel_context_menu_show_about_dialog (GtkWidget *menuitem) +{ + static GtkWidget *about = NULL; + char *authors [] = { + "Alex Larsson <[email protected]>", + "Anders Carlsson <[email protected]>", + "Arvind Samptur <[email protected]>", + "Darin Adler <[email protected]>", + "Elliot Lee <[email protected]>", + "Federico Mena <[email protected]>", + "George Lebl <[email protected]>", + "Glynn Foster <[email protected]>", + "Ian Main <[email protected]>", + "Ian McKellar <[email protected]>", + "Jacob Berkman <[email protected]>", + "Mark McLoughlin <[email protected]>", + "Martin Baulig <[email protected]>", + "Miguel de Icaza <[email protected]>", + "Owen Taylor <[email protected]>", + "Padraig O'Briain <[email protected]>", + "Seth Nickell <[email protected]>", + "Stephen Browne <[email protected]>", + "Tom Tromey <[email protected]>", + "Vincent Untz <[email protected]>", + N_("And many, many others..."), + NULL + }; + char *documenters[] = { + "Alexander Kirillov <[email protected]>", + "Dan Mueth <[email protected]>", + "Dave Mason <[email protected]>", + NULL + }; + int i; + + if (about) { + gtk_window_set_screen (GTK_WINDOW (about), + menuitem_to_screen (menuitem)); + gtk_window_present (GTK_WINDOW (about)); + return; + } + + for (i = 0; authors [i]; i++) + authors [i] = _(authors [i]); + + /* Note: we don't use gtk_show_about_dialog() since some applets can + * be loaded in this process and we don't want to share the about + * dialog */ + about = gtk_about_dialog_new (); + g_object_set (about, + "program-name", _("The MATE Panel"), + "version", VERSION, + "copyright", "Copyright \xc2\xa9 1997-2003 Free Software Foundation, Inc.", + "comments", _("This program is responsible for launching other " + "applications and provides useful utilities."), + "authors", authors, + "documenters", documenters, + "title", _("About the MATE Panel"), + "translator-credits", _("translator-credits"), + "logo-icon-name", PANEL_ICON_PANEL, + NULL); + + gtk_window_set_screen (GTK_WINDOW (about), + menuitem_to_screen (menuitem)); + g_signal_connect (about, "destroy", + G_CALLBACK (gtk_widget_destroyed), + &about); + g_signal_connect (about, "event", + G_CALLBACK (panel_context_menu_check_for_screen), + NULL); + + g_signal_connect (about, "response", + G_CALLBACK (gtk_widget_destroy), + NULL); + + gtk_widget_show (about); +} + +static void +panel_context_menu_create_new_panel (GtkWidget *menuitem) +{ + panel_profile_create_toplevel (gtk_widget_get_screen (menuitem)); +} + +static void +panel_context_menu_delete_panel (PanelToplevel *toplevel) +{ + if (panel_toplevel_is_last_unattached (toplevel)) { + panel_error_dialog (GTK_WINDOW (toplevel), + gtk_window_get_screen (GTK_WINDOW (toplevel)), + "cannot_delete_last_panel", TRUE, + _("Cannot delete this panel"), + _("You must always have at least one panel.")); + return; + } + + panel_delete (toplevel); +} + +static void +panel_context_menu_setup_delete_panel_item (GtkWidget *menu, + GtkWidget *menuitem) +{ + PanelWidget *panel_widget; + gboolean sensitive; + + panel_widget = menu_get_panel (menu); + + g_assert (PANEL_IS_TOPLEVEL (panel_widget->toplevel)); + + sensitive = + !panel_toplevel_is_last_unattached (panel_widget->toplevel) && + !panel_lockdown_get_locked_down () && + panel_profile_id_lists_are_writable (); + + gtk_widget_set_sensitive (menuitem, sensitive); +} + +static void +panel_context_menu_build_edition (PanelWidget *panel_widget, + GtkWidget *menu) +{ + GtkWidget *menuitem; + GtkWidget *image; + + menuitem = gtk_image_menu_item_new_with_mnemonic (_("_Add to Panel...")); + image = gtk_image_new_from_stock (GTK_STOCK_ADD, GTK_ICON_SIZE_MENU); + gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menuitem), image); + gtk_widget_show (menuitem); + gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem); + g_signal_connect (G_OBJECT (menuitem), "activate", + G_CALLBACK (panel_addto_present), panel_widget); + + if (!panel_profile_id_lists_are_writable ()) + gtk_widget_set_sensitive (menuitem, FALSE); + + menuitem = gtk_image_menu_item_new_with_mnemonic (_("_Properties")); + image = gtk_image_new_from_stock (GTK_STOCK_PROPERTIES, + GTK_ICON_SIZE_MENU); + gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menuitem), image); + gtk_widget_show (menuitem); + gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem); + g_signal_connect_swapped (menuitem, "activate", + G_CALLBACK (panel_properties_dialog_present), + panel_widget->toplevel); + + menuitem = gtk_image_menu_item_new_with_mnemonic (_("_Delete This Panel")); + image = gtk_image_new_from_stock (GTK_STOCK_DELETE, + GTK_ICON_SIZE_MENU); + gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menuitem), image); + gtk_widget_show (menuitem); + gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem); + g_signal_connect_swapped (G_OBJECT (menuitem), "activate", + G_CALLBACK (panel_context_menu_delete_panel), + panel_widget->toplevel); + g_signal_connect (G_OBJECT (menu), "show", + G_CALLBACK (panel_context_menu_setup_delete_panel_item), + menuitem); + + add_menu_separator (menu); + + menuitem = gtk_image_menu_item_new_with_mnemonic (_("_New Panel")); + image = gtk_image_new_from_stock (GTK_STOCK_NEW, GTK_ICON_SIZE_MENU); + gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menuitem), image); + gtk_widget_show (menuitem); + gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem); + g_signal_connect (menuitem, "activate", + G_CALLBACK (panel_context_menu_create_new_panel), + NULL); + gtk_widget_set_sensitive (menuitem, + panel_profile_id_lists_are_writable ()); + + add_menu_separator (menu); +} + +GtkWidget * +panel_context_menu_create (PanelWidget *panel) +{ + GtkWidget *retval; + GtkWidget *menuitem; + GtkWidget *image; + + if (panel->master_widget) { + gpointer *pointer; + AppletInfo *info; + + pointer = g_object_get_data (G_OBJECT (panel->master_widget), + "applet_info"); + + g_assert (pointer != NULL); + info = (AppletInfo *) pointer; + + if (info->menu == NULL) { + info->menu = mate_panel_applet_create_menu (info); + } + + return info->menu; + } + + retval = create_empty_menu (); + gtk_widget_set_name (retval, "mate-panel-context-menu"); + + if (!panel_lockdown_get_locked_down ()) + panel_context_menu_build_edition (panel, retval); + + menuitem = gtk_image_menu_item_new_with_mnemonic (_("_Help")); + image = gtk_image_new_from_stock (GTK_STOCK_HELP, GTK_ICON_SIZE_MENU); + gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menuitem), image); + gtk_widget_show (menuitem); + gtk_menu_shell_append (GTK_MENU_SHELL (retval), menuitem); + g_signal_connect (menuitem, "activate", + G_CALLBACK (panel_context_menu_show_help), NULL); + + menuitem = gtk_image_menu_item_new_with_mnemonic (_("A_bout Panels")); + image = gtk_image_new_from_stock (GTK_STOCK_ABOUT, + GTK_ICON_SIZE_MENU); + gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menuitem), image); + gtk_widget_show (menuitem); + gtk_menu_shell_append (GTK_MENU_SHELL (retval), menuitem); + g_signal_connect (menuitem, "activate", + G_CALLBACK (panel_context_menu_show_about_dialog), + NULL); + + //FIXME: can we get rid of this? (needed by menu_get_panel()) + g_object_set_data (G_OBJECT (retval), "menu_panel", panel); + + return retval; +} |