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/*
* actions.c
*
* Part of gwm, the Gratuitous Window Manager,
* by Gary Wong, <gtw@gnu.org>.
*
* Copyright (C) 2009 Gary Wong
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of version 3 of the GNU General Public License as
* published by the Free Software Foundation.
*
* 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, see <http://www.gnu.org/licenses/>.
*
* $Id$
*/
#include <config.h>
#include <stdarg.h>
#include <stdlib.h>
#if HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <xcb/xcb.h>
#include "gwm.h"
#include "actions.h"
#include "frame.h"
#include "managed.h"
#include "menu.h"
#include "window-table.h"
static void external_command( char *name, ... ) {
if( !fork() ) {
va_list val;
int n;
char **args;
va_start( val, name );
for( n = 0; va_arg( val, char * ); n++ )
;
va_end( val );
args = alloca( ( n + 2 ) * sizeof *args );
args[ 0 ] = name;
va_start( val, name );
n = 1;
while( ( args[ n++ ] = va_arg( val, char * ) ) )
;
va_end( val );
setpgid( 0, 0 );
execvp( name, args );
_exit( 1 );
}
}
extern void action_raise_lowest( struct gwm_window *window,
xcb_generic_event_t *ev,
union callback_param cp ) {
xcb_circulate_window( c, XCB_CIRCULATE_RAISE_LOWEST,
screens[ window->screen ]->root );
}
extern void action_stack_opposite( struct gwm_window *window,
xcb_generic_event_t *ev,
union callback_param cp ) {
if( window->type == WINDOW_FRAME ) {
uint32_t n = XCB_STACK_MODE_OPPOSITE;
xcb_configure_window( c, window->w, XCB_CONFIG_WINDOW_STACK_MODE,
&n );
}
}
extern void action_root_menu( struct gwm_window *window,
xcb_generic_event_t *ev,
union callback_param cp ) {
/* FIXME this should be configurable, of course */
const struct menuitem root_menu[] = {
{ "Map all icons", action_map_all_icons },
{ "Raise lowest window", action_raise_lowest },
{ "xterm", action_start_xterm }
};
popup_menu( window, ev, sizeof root_menu / sizeof *root_menu, root_menu );
}
extern void action_iconify_window( struct gwm_window *window,
xcb_generic_event_t *ev,
union callback_param cp ) {
if( window->type == WINDOW_FRAME )
window = window->u.frame.child;
if( window->type == WINDOW_MANAGED &&
window->u.managed.state == STATE_NORMAL )
normal_to_iconic( window );
}
extern void action_deiconify_window( struct gwm_window *window,
xcb_generic_event_t *ev,
union callback_param cp ) {
if( window->type == WINDOW_FRAME )
window = window->u.frame.child;
if( window->type == WINDOW_MANAGED &&
window->u.managed.state == STATE_ICONIC )
iconic_to_normal( window );
}
extern void action_map_all_icons( struct gwm_window *window,
xcb_generic_event_t *ev,
union callback_param cp ) {
int i;
for( i = 0; i < windows.used; i++ )
if( windows.values[ i ]->type == WINDOW_MANAGED &&
windows.values[ i ]->u.managed.state == STATE_ICONIC )
iconic_to_normal( windows.values[ i ] );
}
extern void action_start_xterm( struct gwm_window *window,
xcb_generic_event_t *ev,
union callback_param cp ) {
external_command( "xterm", NULL );
}
extern void action_window_menu( struct gwm_window *window,
xcb_generic_event_t *ev,
union callback_param cp ) {
/* FIXME this should be configurable, of course */
const struct menuitem window_menu[] = {
{ "Iconify", action_iconify_window },
{ "Raise/lower", action_stack_opposite }
};
popup_menu( window, ev, sizeof window_menu / sizeof *window_menu,
window_menu );
}
/* FIXME make the current frame bindings (move, resize, close?) actions too */
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