openbox/client_list_combined_menu.c (raw)
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/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
client_list_menu.c for the Openbox window manager
Copyright (c) 2006 Mikael Magnusson
Copyright (c) 2003-2007 Dana Jansens
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.
See the COPYING file for a copy of the GNU General Public License.
*/
#include "openbox.h"
#include "menu.h"
#include "menuframe.h"
#include "screen.h"
#include "client.h"
#include "focus.h"
#include "config.h"
#include "gettext.h"
#include <glib.h>
#define MENU_NAME "client-list-combined-menu"
ObMenu *combined_menu;
static gboolean self_update(ObMenuFrame *frame, gpointer data)
{
ObMenu *menu = frame->menu;
ObMenuEntry *e;
GList *it;
guint desktop;
menu_clear_entries(menu);
for (desktop = 0; desktop < screen_num_desktops; desktop++) {
gboolean empty = TRUE;
gboolean onlyiconic = TRUE;
menu_add_separator(menu, -1, screen_desktop_names[desktop]);
for (it = focus_order; it; it = g_list_next(it)) {
ObClient *c = it->data;
if (client_normal(c) && (!c->skip_taskbar || c->iconic) &&
(c->desktop == desktop || c->desktop == DESKTOP_ALL))
{
const ObClientIcon *icon;
empty = FALSE;
if (c->iconic) {
gchar *title = g_strdup_printf("(%s)", c->icon_title);
e = menu_add_normal(menu, -1, title, NULL, FALSE);
g_free(title);
} else {
onlyiconic = FALSE;
e = menu_add_normal(menu, -1, c->title, NULL, FALSE);
}
if (config_menu_client_list_icons
&& (icon = client_icon(c, 32, 32))) {
e->data.normal.icon_width = icon->width;
e->data.normal.icon_height = icon->height;
e->data.normal.icon_data = icon->data;
e->data.normal.icon_alpha =
c->iconic ? OB_ICONIC_ALPHA : 0xff;
}
e->data.normal.data = c;
}
}
if (empty || onlyiconic) {
ObMenuEntry *e;
/* no entries or only iconified windows, so add a
* way to go to this desktop without uniconifying a window */
if (!empty)
menu_add_separator(menu, -1, NULL);
e = menu_add_normal(menu, desktop, _("Go there..."), NULL, TRUE);
if (desktop == screen_desktop)
e->data.normal.enabled = FALSE;
}
}
return TRUE; /* always show the menu */
}
static void menu_execute(ObMenuEntry *self, ObMenuFrame *f,
ObClient *c, guint state, gpointer data)
{
if (self->id == -1) {
if (self->data.normal.data) /* it's set to NULL if its destroyed */
client_activate(self->data.normal.data, FALSE, TRUE, TRUE, TRUE);
}
else
screen_set_desktop(self->id, TRUE);
}
static void client_dest(ObClient *client, gpointer data)
{
/* This concise function removes all references to a closed
* client in the client_list_menu, so we don't have to check
* in client.c */
GList *eit;
for (eit = combined_menu->entries; eit; eit = g_list_next(eit)) {
ObMenuEntry *meit = eit->data;
if (meit->type == OB_MENU_ENTRY_TYPE_NORMAL &&
meit->data.normal.data == client)
{
meit->data.normal.data = NULL;
}
}
}
void client_list_combined_menu_startup(gboolean reconfig)
{
if (!reconfig)
client_add_destroy_notify(client_dest, NULL);
combined_menu = menu_new(MENU_NAME, _("Windows"), TRUE, NULL);
menu_set_update_func(combined_menu, self_update);
menu_set_execute_func(combined_menu, menu_execute);
}
void client_list_combined_menu_shutdown(gboolean reconfig)
{
if (!reconfig)
client_remove_destroy_notify(client_dest);
}
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