1 /* cycling.c- window cycling
3 * Window Maker window manager
5 * Copyright (c) 2000-2003 Alfredo K. Kojima
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
26 #include <X11/Xutil.h>
27 #include <X11/keysym.h>
29 #include "WindowMaker.h"
40 #include "switchpanel.h"
43 extern WPreferences wPreferences
;
45 extern WShortKey wKeyBindings
[WKBD_LAST
];
47 static void raiseWindow(WSwitchPanel
* swpanel
, WWindow
* wwin
)
49 Window swwin
= wSwitchPanelGetWindow(swpanel
);
51 if (wwin
->flags
.mapped
) {
56 win
[1] = wwin
->frame
->core
->window
;
58 XRestackWindows(dpy
, win
, 2);
60 XRaiseWindow(dpy
, wwin
->frame
->core
->window
);
64 static WWindow
*change_focus_and_raise(WWindow
*newFocused
, WWindow
*oldFocused
,
65 WSwitchPanel
*swpanel
, WScreen
*scr
)
67 wWindowFocus(newFocused
, oldFocused
);
68 oldFocused
= newFocused
;
70 if (wPreferences
.circ_raise
) {
72 raiseWindow(swpanel
, newFocused
);
77 void StartWindozeCycle(WWindow
* wwin
, XEvent
* event
, Bool next
)
80 XModifierKeymap
*keymap
= NULL
;
81 WSwitchPanel
*swpanel
= NULL
;
82 WScreen
*scr
= wScreenForRootWindow(event
->xkey
.root
);
83 KeyCode leftKey
= XKeysymToKeycode(dpy
, XK_Left
);
84 KeyCode rightKey
= XKeysymToKeycode(dpy
, XK_Right
);
85 KeyCode homeKey
= XKeysymToKeycode(dpy
, XK_Home
);
86 KeyCode endKey
= XKeysymToKeycode(dpy
, XK_End
);
87 KeyCode shiftLKey
= XKeysymToKeycode(dpy
, XK_Shift_L
);
88 KeyCode shiftRKey
= XKeysymToKeycode(dpy
, XK_Shift_R
);
89 KeyCode escapeKey
= XKeysymToKeycode(dpy
, XK_Escape
);
90 Bool esc_cancel
= False
;
91 Bool somethingElse
= False
;
104 hasModifier
= (wKeyBindings
[WKBD_FOCUSNEXT
].modifier
!= 0);
106 hasModifier
= (wKeyBindings
[WKBD_FOCUSPREV
].modifier
!= 0);
109 keymap
= XGetModifierMapping(dpy
);
112 printf("Grabbing keyboard\n");
114 XGrabKeyboard(dpy
, scr
->root_win
, False
, GrabModeAsync
, GrabModeAsync
, CurrentTime
);
117 scr
->flags
.doing_alt_tab
= 1;
119 swpanel
= wInitSwitchPanel(scr
, wwin
, scr
->current_workspace
);
123 newFocused
= wSwitchPanelSelectNext(swpanel
, !next
);
125 oldFocused
= change_focus_and_raise(newFocused
, oldFocused
, swpanel
, scr
);
127 if (wwin
->frame
->workspace
== scr
->current_workspace
)
133 while (hasModifier
&& !done
) {
136 WMMaskEvent(dpy
, KeyPressMask
| KeyReleaseMask
| ExposureMask
137 | PointerMotionMask
| ButtonReleaseMask
| EnterWindowMask
, &ev
);
139 /* ignore CapsLock */
140 modifiers
= ev
.xkey
.state
& ValidModMask
;
150 if ((wKeyBindings
[WKBD_FOCUSNEXT
].keycode
== ev
.xkey
.keycode
151 && wKeyBindings
[WKBD_FOCUSNEXT
].modifier
== modifiers
)
152 || ev
.xkey
.keycode
== rightKey
) {
154 newFocused
= wSwitchPanelSelectNext(swpanel
, False
);
156 oldFocused
= change_focus_and_raise(newFocused
, oldFocused
, swpanel
, scr
);
157 } else if ((wKeyBindings
[WKBD_FOCUSPREV
].keycode
== ev
.xkey
.keycode
158 && wKeyBindings
[WKBD_FOCUSPREV
].modifier
== modifiers
)
159 || ev
.xkey
.keycode
== leftKey
) {
161 newFocused
= wSwitchPanelSelectNext(swpanel
, True
);
163 oldFocused
= change_focus_and_raise(newFocused
, oldFocused
, swpanel
, scr
);
164 } else if (ev
.xkey
.keycode
== homeKey
|| ev
.xkey
.keycode
== endKey
) {
166 newFocused
= wSwitchPanelSelectFirst(swpanel
, ev
.xkey
.keycode
!= homeKey
);
168 oldFocused
= change_focus_and_raise(newFocused
, oldFocused
, swpanel
, scr
);
169 } else if (ev
.xkey
.keycode
== escapeKey
) {
170 /* Focus the first window of the swpanel, despite the 'False' */
171 newFocused
= wSwitchPanelSelectFirst(swpanel
, False
);
173 oldFocused
= change_focus_and_raise(newFocused
, oldFocused
, swpanel
, scr
);
177 } else if (ev
.xkey
.keycode
!= shiftLKey
&& ev
.xkey
.keycode
!= shiftRKey
) {
179 somethingElse
= True
;
185 for (i
= 0; i
< 8 * keymap
->max_keypermod
; i
++) {
186 if (keymap
->modifiermap
[i
] == ev
.xkey
.keycode
&&
187 wKeyBindings
[WKBD_FOCUSNEXT
].modifier
& 1 << (i
/ keymap
->max_keypermod
)) {
195 /* ignore unwanted EnterNotify's */
204 tmp
= wSwitchPanelHandleEvent(swpanel
, &ev
);
207 oldFocused
= change_focus_and_raise(newFocused
, oldFocused
, swpanel
, scr
);
209 if (ev
.type
== ButtonRelease
)
222 XFreeModifiermap(keymap
);
226 XUngrabKeyboard(dpy
, CurrentTime
);
230 wSwitchPanelDestroy(swpanel
);
232 if (newFocused
&& !esc_cancel
) {
233 wRaiseFrame(newFocused
->frame
->core
);
235 if (!newFocused
->flags
.mapped
)
236 wMakeWindowVisible(newFocused
);
237 wSetFocusTo(scr
, newFocused
);
240 scr
->flags
.doing_alt_tab
= 0;