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gnome-control-center/capplets/windows/gnome-window-properties.c
Seth Nickell 059bd84cef Handle setting the currently running window manager properly. 
2002-06-04  Seth Nickell  <snickell@stanford.edu>

	* gnome-window-properties.c: (set_wm_change_pending),
	(wm_selection_changed), (wm_widget_add_wm), (apply_wm),
	(setup_appearance_option_menu), (appearance_changed),
	(setup_dialog), (main):
	* gnome-window-properties.glade:
	* metacity-window-manager.c: (metacity_get_theme_list):

	Handle setting the currently running window manager properly.

	Get the theme list, and make changes based on it to the GConf setting.
2002-06-04 22:58:35 +00:00

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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- */
/* background-properties-capplet.c
* Copyright (C) 2002 Seth Nickell
*
* Written by: Seth Nickell <snickell@stanford.edu>
*
* 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., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <ctype.h>
#include <gconf/gconf-client.h>
#include <glade/glade.h>
#include <gnome-wm-manager.h>
#include "capplet-util.h"
#include "gconf-property-editor.h"
#define THEME_KEY "/desktop/gnome/applications/window_manager/theme"
#define TITLEBAR_FONT_KEY "/desktop/gnome/applications/window_manager/titlebar_font"
#define FOCUS_FOLLOWS_MOUSE_KEY "/desktop/gnome/applications/window_manager/focus_follows_mouse"
static GtkWidget *wm_widget;
static GtkWidget *apply_now_button;
static GtkWidget *properties_box;
static GtkWidget *wm_menu;
static GtkWidget *option_menu;
static GList *wm_menu_window_managers;
static GtkWidget *appearance_option_menu;
static GList *theme_list;
static GnomeWindowManager *selected_wm;
static gboolean in_fill;
static GConfClient *gconf_client;
static void setup_appearance_option_menu (GtkWidget *appearance_option_menu, GnomeWindowManager *wm);
static void
set_wm_change_pending (gboolean pending)
{
gtk_widget_set_sensitive (apply_now_button, pending);
gtk_widget_set_sensitive (properties_box, !pending);
}
static void
wm_selection_changed (GtkOptionMenu *option_menu, gpointer data)
{
int index;
GnomeWindowManager *wm;
index = gtk_option_menu_get_history (option_menu);
wm = (GnomeWindowManager *) g_list_nth (wm_menu_window_managers, index)->data;
if (!in_fill) {
if (!gnome_wm_manager_same_wm (wm, selected_wm)) {
selected_wm = wm;
set_wm_change_pending (TRUE);
}
}
}
static void
wm_widget_clear ()
{
wm_menu_window_managers = NULL;
wm_menu = gtk_menu_new ();
gtk_widget_show_all (wm_menu);
gtk_option_menu_set_menu (GTK_OPTION_MENU (option_menu), wm_menu);
}
GtkWidget *
wm_widget_new ()
{
option_menu = gtk_option_menu_new ();
g_signal_connect (G_OBJECT (option_menu), "changed",
(GCallback)wm_selection_changed, NULL);
wm_widget_clear ();
gtk_widget_show_all (option_menu);
return option_menu;
}
static void
wm_widget_add_wm (GnomeWindowManager *wm)
{
GtkWidget *menu_item;
const char *row_text;
row_text = gnome_window_manager_get_name (wm);
menu_item = gtk_menu_item_new_with_label (row_text);
gtk_widget_show_all (menu_item);
gtk_menu_shell_prepend (GTK_MENU_SHELL (wm_menu), menu_item);
wm_menu_window_managers = g_list_prepend (wm_menu_window_managers, wm);
/* If this is supposed to be the selected window manager, do so */
if (gnome_wm_manager_same_wm (wm, selected_wm))
gtk_option_menu_set_history (GTK_OPTION_MENU (option_menu), 0);
}
static void
response_cb (GtkDialog *dialog, gint response_id, gpointer data)
{
switch (response_id)
{
case GTK_RESPONSE_NONE:
case GTK_RESPONSE_CLOSE:
gtk_main_quit ();
break;
}
}
static void
update_gui (void)
{
GList *tmp_list;
GnomeWindowManager *wm;
wm_widget_clear ();
in_fill = TRUE;
tmp_list = gnome_wm_manager_get_list ();
printf ("got a list of %d wms\n", g_list_length (tmp_list));
for (tmp_list = gnome_wm_manager_get_list (); tmp_list != NULL; tmp_list = tmp_list->next) {
wm = tmp_list->data;
wm_widget_add_wm (wm);
}
in_fill = FALSE;
}
static void
apply_wm (GObject *object, gpointer data)
{
gnome_wm_manager_set_current (selected_wm);
setup_appearance_option_menu (appearance_option_menu, selected_wm);
set_wm_change_pending (FALSE);
}
static GladeXML *
create_dialog (void)
{
GladeXML *dialog;
dialog = glade_xml_new (GNOMECC_DATA_DIR "/interfaces/gnome-window-properties.glade", "prefs_widget", NULL);
apply_now_button = WID ("apply_now_button");
g_signal_connect (G_OBJECT (apply_now_button), "clicked", (GCallback)apply_wm, NULL);
properties_box = WID ("properties_box");
set_wm_change_pending (FALSE);
wm_widget = wm_widget_new ();
gtk_box_pack_start (GTK_BOX (WID ("wm_widget_box")), wm_widget, TRUE, TRUE, 0);
return dialog;
}
static void
setup_appearance_option_menu (GtkWidget *appearance_option_menu, GnomeWindowManager *wm)
{
GtkWidget *menu, *menu_item;
GList *themes, *node;
char *theme_name;
menu = gtk_menu_new ();
gtk_widget_show_all (menu);
gtk_option_menu_set_menu (GTK_OPTION_MENU (appearance_option_menu), menu);
themes = gnome_window_manager_get_theme_list (wm);
for (node = themes; node != NULL; node = node->next) {
theme_name = (char *)node->data;
menu_item = gtk_menu_item_new_with_label (theme_name);
gtk_widget_show_all (menu_item);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
}
theme_list = themes;
}
static void
appearance_changed (GtkOptionMenu *option_menu, gpointer data)
{
int index;
const char *theme_name;
index = gtk_option_menu_get_history (option_menu);
theme_name = (const char *) g_list_nth (theme_list, index)->data;
printf ("Setting theme to %s\n", theme_name);
gconf_client_set_string (gconf_client, THEME_KEY, theme_name, NULL);
}
static void
setup_dialog (GladeXML *dialog)
{
GObject *peditor;
update_gui ();
peditor = gconf_peditor_new_font (NULL, TITLEBAR_FONT_KEY,
WID ("titlebar_font"),
PEDITOR_FONT_COMBINED, NULL);
peditor = gconf_peditor_new_boolean (NULL, FOCUS_FOLLOWS_MOUSE_KEY,
WID ("focus_follows_mouse"),
NULL);
appearance_option_menu = WID ("window_border_appearance");
setup_appearance_option_menu (appearance_option_menu, selected_wm);
g_signal_connect (G_OBJECT (appearance_option_menu), "changed",
(GCallback)appearance_changed, NULL);
gtk_widget_show_all (appearance_option_menu);
}
int
main (int argc, char **argv)
{
GladeXML *dialog;
GtkWidget *dialog_win;
bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR);
bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
textdomain (GETTEXT_PACKAGE);
gnome_program_init ("wm-properties", VERSION,
LIBGNOMEUI_MODULE, argc, argv,
GNOME_PARAM_POPT_TABLE,
NULL);
gconf_client = gconf_client_get_default ();
dialog_win = gtk_dialog_new_with_buttons
(_("Window Preferences"), NULL, -1,
GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
NULL);
g_signal_connect (G_OBJECT (dialog_win), "response", (GCallback)response_cb, NULL);
gnome_wm_manager_init (dialog_win);
selected_wm = gnome_wm_manager_get_current ();
dialog = create_dialog ();
setup_dialog (dialog);
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog_win)->vbox), WID ("prefs_widget"), TRUE, TRUE, GNOME_PAD_SMALL);
gtk_widget_show_all (dialog_win);
gtk_main ();
/* FIXME: we need to handle this through the library somehow
if (restart_pending) {
quit_pending = TRUE;
gtk_main();
}
*/
return 0;
}
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