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
];
48 static void raiseWindow(WSwitchPanel
*swpanel
, WWindow
*wwin
)
50 Window swwin
= wSwitchPanelGetWindow(swpanel
);
52 if (wwin
->flags
.mapped
) {
57 win
[1]= wwin
->frame
->core
->window
;
59 XRestackWindows(dpy
, win
, 2);
61 XRaiseWindow(dpy
, wwin
->frame
->core
->window
);
68 StartWindozeCycle(WWindow
*wwin
, XEvent
*event
, Bool next
)
70 WScreen
*scr
= wScreenForRootWindow(event
->xkey
.root
);
75 XModifierKeymap
*keymap
= NULL
;
77 Bool somethingElse
= False
;
79 WSwitchPanel
*swpanel
= NULL
;
80 KeyCode leftKey
, rightKey
, homeKey
, endKey
, shiftLKey
, shiftRKey
;
85 leftKey
= XKeysymToKeycode(dpy
, XK_Left
);
86 rightKey
= XKeysymToKeycode(dpy
, XK_Right
);
87 homeKey
= XKeysymToKeycode(dpy
, XK_Home
);
88 endKey
= XKeysymToKeycode(dpy
, XK_End
);
89 shiftLKey
= XKeysymToKeycode(dpy
, XK_Shift_L
);
90 shiftRKey
= XKeysymToKeycode(dpy
, XK_Shift_R
);
93 hasModifier
= (wKeyBindings
[WKBD_FOCUSNEXT
].modifier
!= 0);
95 hasModifier
= (wKeyBindings
[WKBD_FOCUSPREV
].modifier
!= 0);
98 keymap
= XGetModifierMapping(dpy
);
101 printf("Grabbing keyboard\n");
103 XGrabKeyboard(dpy
, scr
->root_win
, False
, GrabModeAsync
, GrabModeAsync
,
107 scr
->flags
.doing_alt_tab
= 1;
109 swpanel
= wInitSwitchPanel(scr
, wwin
, scr
->current_workspace
);
113 newFocused
= wSwitchPanelSelectNext(swpanel
, !next
);
115 wWindowFocus(newFocused
, oldFocused
);
116 oldFocused
= newFocused
;
118 if (wPreferences
.circ_raise
)
119 raiseWindow(swpanel
, newFocused
);
124 if (wwin
->frame
->workspace
== scr
->current_workspace
)
130 while (hasModifier
&& !done
) {
133 WMMaskEvent(dpy
, KeyPressMask
|KeyReleaseMask
|ExposureMask
134 |PointerMotionMask
|ButtonReleaseMask
, &ev
);
136 /* ignore CapsLock */
137 modifiers
= ev
.xkey
.state
& ValidModMask
;
142 printf("Got key press\n");
144 if ((wKeyBindings
[WKBD_FOCUSNEXT
].keycode
== ev
.xkey
.keycode
145 && wKeyBindings
[WKBD_FOCUSNEXT
].modifier
== modifiers
)
146 || ev
.xkey
.keycode
== rightKey
) {
149 newFocused
= wSwitchPanelSelectNext(swpanel
, False
);
151 wWindowFocus(newFocused
, oldFocused
);
152 oldFocused
= newFocused
;
154 if (wPreferences
.circ_raise
) {
156 raiseWindow(swpanel
, newFocused
);
160 } else if ((wKeyBindings
[WKBD_FOCUSPREV
].keycode
== ev
.xkey
.keycode
161 && wKeyBindings
[WKBD_FOCUSPREV
].modifier
== modifiers
)
162 || ev
.xkey
.keycode
== leftKey
) {
165 newFocused
= wSwitchPanelSelectNext(swpanel
, True
);
167 wWindowFocus(newFocused
, oldFocused
);
168 oldFocused
= newFocused
;
170 if (wPreferences
.circ_raise
) {
172 raiseWindow(swpanel
, newFocused
);
176 } else if (ev
.xkey
.keycode
== homeKey
|| ev
.xkey
.keycode
== endKey
) {
178 newFocused
= wSwitchPanelSelectFirst(swpanel
, ev
.xkey
.keycode
!= homeKey
);
180 wWindowFocus(newFocused
, oldFocused
);
181 oldFocused
= newFocused
;
183 if (wPreferences
.circ_raise
) {
185 raiseWindow(swpanel
, newFocused
);
189 } else if (ev
.xkey
.keycode
!= shiftLKey
&& ev
.xkey
.keycode
!= shiftRKey
) {
191 printf("Got something else\n");
193 somethingElse
= True
;
199 printf("Got key release\n");
201 for (i
= 0; i
< 8 * keymap
->max_keypermod
; i
++) {
202 if (keymap
->modifiermap
[i
] == ev
.xkey
.keycode
&&
203 wKeyBindings
[WKBD_FOCUSNEXT
].modifier
204 & 1<<(i
/keymap
->max_keypermod
)) {
217 tmp
= wSwitchPanelHandleEvent(swpanel
, &ev
);
220 wWindowFocus(newFocused
, oldFocused
);
221 oldFocused
= newFocused
;
223 if (wPreferences
.circ_raise
) {
225 raiseWindow(swpanel
, newFocused
);
228 if (ev
.type
== ButtonRelease
)
241 XFreeModifiermap(keymap
);
245 printf("Ungrabbing keyboard\n");
247 XUngrabKeyboard(dpy
, CurrentTime
);
251 wRaiseFrame(newFocused
->frame
->core
);
253 if (!newFocused
->flags
.mapped
)
254 wMakeWindowVisible(newFocused
);
255 wSetFocusTo(scr
, newFocused
);
258 scr
->flags
.doing_alt_tab
= 0;