1 #include "../../kernel/openbox.h"
2 #include "../../kernel/dispatch.h"
3 #include "../../kernel/action.h"
4 #include "../../kernel/client.h"
5 #include "../../kernel/frame.h"
6 #include "../../kernel/grab.h"
7 #include "../../kernel/engine.h"
12 void plugin_setup_config()
16 static int drag_threshold
= 3;
18 /* GData of GSList*s of PointerBinding*s. */
19 static GData
*bound_contexts
;
21 struct foreach_grab_temp
{
26 static void foreach_grab(GQuark key
, gpointer data
, gpointer user_data
)
28 struct foreach_grab_temp
*d
= user_data
;
30 for (it
= data
; it
!= NULL
; it
= it
->next
) {
31 /* grab/ungrab the button */
32 MouseBinding
*b
= it
->data
;
37 if (key
== g_quark_try_string("frame")) {
38 win
= d
->client
->frame
->window
;
40 mask
= ButtonPressMask
| ButtonMotionMask
| ButtonReleaseMask
;
41 } else if (key
== g_quark_try_string("client")) {
42 win
= d
->client
->frame
->plate
;
43 mode
= GrabModeSync
; /* this is handled in event */
44 mask
= ButtonPressMask
; /* can't catch more than this with Sync
45 mode the release event is manufactured
50 grab_button(b
->button
, b
->state
, win
, mask
, mode
);
52 ungrab_button(b
->button
, b
->state
, win
);
56 static void grab_for_client(Client
*client
, gboolean grab
)
58 struct foreach_grab_temp bt
;
61 g_datalist_foreach(&bound_contexts
, foreach_grab
, &bt
);
64 static void grab_all_clients(gboolean grab
)
68 for (it
= client_list
; it
!= NULL
; it
= it
->next
)
69 grab_for_client(it
->data
, grab
);
72 static void foreach_clear(GQuark key
, gpointer data
, gpointer user_data
)
75 user_data
= user_data
;
76 for (it
= data
; it
!= NULL
; it
= it
->next
) {
79 MouseBinding
*b
= it
->data
;
80 for (i
= 0; i
< NUM_MOUSEACTION
; ++i
)
81 if (b
->action
[i
] != NULL
)
82 action_free(b
->action
[i
]);
88 static void fire_button(MouseAction a
, GQuark context
, Client
*c
, guint state
,
94 for (it
= g_datalist_id_get_data(&bound_contexts
, context
);
95 it
!= NULL
; it
= it
->next
) {
97 if (b
->state
== state
&& b
->button
== button
)
100 /* if not bound, then nothing to do! */
101 if (it
== NULL
) return;
103 if (b
->action
[a
] != NULL
&& b
->action
[a
]->func
!= NULL
) {
104 b
->action
[a
]->data
.any
.c
= c
;
106 g_assert(!(b
->action
[a
]->func
== action_move
||
107 b
->action
[a
]->func
== action_resize
));
109 b
->action
[a
]->func(&b
->action
[a
]->data
);
113 /* corner should be the opposite corner of the window in which the pointer
114 clicked, Corner_TopLeft if a good default if there is no client */
115 static void fire_motion(MouseAction a
, GQuark context
, Client
*c
, guint state
,
116 guint button
, int cx
, int cy
, int cw
, int ch
,
117 int dx
, int dy
, gboolean final
, Corner corner
)
122 for (it
= g_datalist_id_get_data(&bound_contexts
, context
);
123 it
!= NULL
; it
= it
->next
) {
125 if (b
->state
== state
&& b
->button
== button
)
128 /* if not bound, then nothing to do! */
129 if (it
== NULL
) return;
131 if (b
->action
[a
] != NULL
&& b
->action
[a
]->func
!= NULL
) {
132 b
->action
[a
]->data
.any
.c
= c
;
134 if (b
->action
[a
]->func
== action_move
) {
135 b
->action
[a
]->data
.move
.x
= cx
+ dx
;
136 b
->action
[a
]->data
.move
.y
= cy
+ dy
;
137 b
->action
[a
]->data
.move
.final
= final
;
138 } else if (b
->action
[a
]->func
== action_resize
) {
139 b
->action
[a
]->data
.resize
.corner
= corner
;
142 b
->action
[a
]->data
.resize
.x
= cw
+ dx
;
143 b
->action
[a
]->data
.resize
.y
= ch
+ dy
;
145 case Corner_TopRight
:
146 b
->action
[a
]->data
.resize
.x
= cw
- dx
;
147 b
->action
[a
]->data
.resize
.y
= ch
+ dy
;
149 case Corner_BottomLeft
:
150 b
->action
[a
]->data
.resize
.x
= cw
+ dx
;
151 b
->action
[a
]->data
.resize
.y
= ch
- dy
;
153 case Corner_BottomRight
:
154 b
->action
[a
]->data
.resize
.x
= cw
- dx
;
155 b
->action
[a
]->data
.resize
.y
= ch
- dy
;
158 b
->action
[a
]->data
.resize
.final
= final
;
160 b
->action
[a
]->func(&b
->action
[a
]->data
);
164 static Corner
pick_corner(int x
, int y
, int cx
, int cy
, int cw
, int ch
)
166 if (x
- cx
< cw
/ 2) {
168 return Corner_BottomRight
;
170 return Corner_TopRight
;
173 return Corner_BottomLeft
;
175 return Corner_TopLeft
;
179 static void event(ObEvent
*e
, void *foo
)
182 static int px
, py
, cx
, cy
, cw
, ch
, dx
, dy
;
183 static guint button
= 0, lbutton
= 0;
184 static gboolean drag
= FALSE
;
185 static Corner corner
= Corner_TopLeft
;
186 gboolean click
= FALSE
;
187 gboolean dclick
= FALSE
;
191 case Event_Client_Mapped
:
192 grab_for_client(e
->data
.c
.client
, TRUE
);
195 case Event_Client_Destroy
:
196 grab_for_client(e
->data
.c
.client
, FALSE
);
199 case Event_X_ButtonPress
:
201 if (e
->data
.x
.client
!= NULL
) {
202 cx
= e
->data
.x
.client
->frame
->area
.x
;
203 cy
= e
->data
.x
.client
->frame
->area
.y
;
204 cw
= e
->data
.x
.client
->frame
->area
.width
;
205 ch
= e
->data
.x
.client
->frame
->area
.height
;
206 px
= e
->data
.x
.e
->xbutton
.x_root
;
207 py
= e
->data
.x
.e
->xbutton
.y_root
;
208 corner
= pick_corner(px
, py
, cx
, cy
, cw
, ch
);
210 button
= e
->data
.x
.e
->xbutton
.button
;
212 context
= engine_get_context(e
->data
.x
.client
,
213 e
->data
.x
.e
->xbutton
.window
);
215 fire_button(MouseAction_Press
, context
,
216 e
->data
.x
.client
, e
->data
.x
.e
->xbutton
.state
,
217 e
->data
.x
.e
->xbutton
.button
);
219 if (context
== g_quark_try_string("client")) {
220 /* Replay the event, so it goes to the client*/
221 XAllowEvents(ob_display
, ReplayPointer
, CurrentTime
);
222 /* Fall through to the release case! */
226 case Event_X_ButtonRelease
:
227 context
= engine_get_context(e
->data
.x
.client
,
228 e
->data
.x
.e
->xbutton
.window
);
229 if (e
->data
.x
.e
->xbutton
.button
== button
) {
232 fire_motion(MouseAction_Motion
, context
,
233 e
->data
.x
.client
, e
->data
.x
.e
->xbutton
.state
,
234 e
->data
.x
.e
->xbutton
.button
,
235 cx
, cy
, cw
, ch
, dx
, dy
, TRUE
, corner
);
240 /* clicks are only valid if its released over the window */
241 if (e
->data
.x
.e
->xbutton
.x
>= 0 &&
242 e
->data
.x
.e
->xbutton
.y
>= 0) {
246 XGetGeometry(ob_display
, e
->data
.x
.e
->xbutton
.window
,
247 &wjunk
, &junk
, &junk
, &w
, &h
, &ujunk
, &ujunk
);
248 if (e
->data
.x
.e
->xbutton
.x
< (signed)w
&&
249 e
->data
.x
.e
->xbutton
.y
< (signed)h
) {
251 /* double clicks happen if there were 2 in a row! */
252 if (lbutton
== button
&&
253 e
->data
.x
.e
->xbutton
.time
- 300 <= ltime
)
262 ltime
= e
->data
.x
.e
->xbutton
.time
;
264 fire_button(MouseAction_Press
, context
,
265 e
->data
.x
.client
, e
->data
.x
.e
->xbutton
.state
,
266 e
->data
.x
.e
->xbutton
.button
);
268 fire_button(MouseAction_Click
, context
,
269 e
->data
.x
.client
, e
->data
.x
.e
->xbutton
.state
,
270 e
->data
.x
.e
->xbutton
.button
);
272 fire_button(MouseAction_DClick
, context
,
273 e
->data
.x
.client
, e
->data
.x
.e
->xbutton
.state
,
274 e
->data
.x
.e
->xbutton
.button
);
277 case Event_X_MotionNotify
:
279 dx
= e
->data
.x
.e
->xmotion
.x_root
- px
;
280 dy
= e
->data
.x
.e
->xmotion
.y_root
- py
;
281 if (ABS(dx
) >= drag_threshold
|| ABS(dy
) >= drag_threshold
)
284 context
= engine_get_context(e
->data
.x
.client
,
285 e
->data
.x
.e
->xbutton
.window
);
286 fire_motion(MouseAction_Motion
, context
,
287 e
->data
.x
.client
, e
->data
.x
.e
->xmotion
.state
,
288 button
, cx
, cy
, cw
, ch
, dx
, dy
, FALSE
, corner
);
294 g_assert_not_reached();
298 static gboolean
mbind(char *buttonstr
, char *contextstr
, MouseAction mact
,
307 if (!translate_button(buttonstr
, &state
, &button
)) {
308 g_warning("invalid button");
312 context
= g_quark_try_string(contextstr
);
314 g_warning("invalid context");
318 for (it
= g_datalist_id_get_data(&bound_contexts
, context
);
319 it
!= NULL
; it
= it
->next
){
321 if (b
->state
== state
&& b
->button
== button
) {
323 if (b
->action
[mact
] != NULL
) {
324 g_warning("duplicate binding");
327 b
->action
[mact
] = action
;
332 grab_all_clients(FALSE
);
334 /* add the binding */
335 b
= g_new(MouseBinding
, 1);
338 for (i
= 0; i
< NUM_MOUSEACTION
; ++i
)
340 b
->action
[mact
] = action
;
341 g_datalist_id_set_data(&bound_contexts
, context
,
342 g_slist_append(g_datalist_id_get_data(&bound_contexts
, context
), b
));
344 grab_all_clients(TRUE
);
349 static void binddef()
353 /* When creating an Action struct, all of the data elements in the
354 appropriate struct need to be set, except the Client*, which will be set
355 at call-time when then action function is used.
357 For action_move and action_resize, the 'x', 'y', and 'final' data
358 elements should not be set, as they are set at call-time.
361 a
= action_new(action_move
);
362 mbind("1", "titlebar", MouseAction_Motion
, a
);
363 a
= action_new(action_move
);
364 mbind("1", "handle", MouseAction_Motion
, a
);
365 a
= action_new(action_move
);
366 mbind("A-1", "frame", MouseAction_Motion
, a
);
368 a
= action_new(action_resize
);
369 mbind("1", "blcorner", MouseAction_Motion
, a
);
370 a
= action_new(action_resize
);
371 mbind("1", "brcorner", MouseAction_Motion
, a
);
372 a
= action_new(action_resize
);
373 mbind("A-3", "frame", MouseAction_Motion
, a
);
375 a
= action_new(action_focus
);
376 mbind("1", "titlebar", MouseAction_Press
, a
);
377 a
= action_new(action_focus
);
378 mbind("1", "handle", MouseAction_Press
, a
);
379 a
= action_new(action_focusraise
);
380 mbind("1", "titlebar", MouseAction_Click
, a
);
381 a
= action_new(action_focusraise
);
382 mbind("1", "handle", MouseAction_Click
, a
);
383 a
= action_new(action_lower
);
384 mbind("2", "titlebar", MouseAction_Press
, a
);
385 a
= action_new(action_lower
);
386 mbind("2", "handle", MouseAction_Press
, a
);
387 a
= action_new(action_focusraise
);
388 mbind("A-1", "frame", MouseAction_Click
, a
);
389 a
= action_new(action_lower
);
390 mbind("A-3", "frame", MouseAction_Click
, a
);
392 a
= action_new(action_focus
);
393 mbind("1", "client", MouseAction_Press
, a
);
395 a
= action_new(action_toggle_shade
);
396 mbind("1", "titlebar", MouseAction_DClick
, a
);
397 a
= action_new(action_shade
);
398 mbind("4", "titlebar", MouseAction_Press
, a
);
399 a
= action_new(action_unshade
);
400 mbind("5", "titlebar", MouseAction_Click
, a
);
402 a
= action_new(action_toggle_maximize_full
);
403 mbind("1", "maximize", MouseAction_Click
, a
);
404 a
= action_new(action_toggle_maximize_vert
);
405 mbind("2", "maximize", MouseAction_Click
, a
);
406 a
= action_new(action_toggle_maximize_horz
);
407 mbind("3", "maximize", MouseAction_Click
, a
);
408 a
= action_new(action_iconify
);
409 mbind("1", "iconify", MouseAction_Click
, a
);
410 a
= action_new(action_close
);
411 mbind("1", "icon", MouseAction_DClick
, a
);
412 a
= action_new(action_close
);
413 mbind("1", "close", MouseAction_Click
, a
);
414 a
= action_new(action_kill
);
415 mbind("2", "close", MouseAction_Click
, a
);
416 a
= action_new(action_toggle_omnipresent
);
417 mbind("1", "alldesktops", MouseAction_Click
, a
);
419 a
= action_new(action_next_desktop
);
420 a
->data
.nextprevdesktop
.wrap
= TRUE
;
421 mbind("4", "root", MouseAction_Click
, a
);
422 a
= action_new(action_previous_desktop
);
423 a
->data
.nextprevdesktop
.wrap
= TRUE
;
424 mbind("5", "root", MouseAction_Click
, a
);
425 a
= action_new(action_next_desktop
);
426 a
->data
.nextprevdesktop
.wrap
= TRUE
;
427 mbind("A-4", "root", MouseAction_Click
, a
);
428 a
= action_new(action_previous_desktop
);
429 a
->data
.nextprevdesktop
.wrap
= TRUE
;
430 mbind("A-5", "root", MouseAction_Click
, a
);
431 a
= action_new(action_next_desktop
);
432 a
->data
.nextprevdesktop
.wrap
= TRUE
;
433 mbind("A-4", "frame", MouseAction_Click
, a
);
434 a
= action_new(action_previous_desktop
);
435 a
->data
.nextprevdesktop
.wrap
= TRUE
;
436 mbind("A-5", "frame", MouseAction_Click
, a
);
439 void plugin_startup()
441 dispatch_register(Event_Client_Mapped
| Event_Client_Destroy
|
442 Event_X_ButtonPress
| Event_X_ButtonRelease
|
443 Event_X_MotionNotify
, (EventHandler
)event
, NULL
);
445 /* XXX parse a config */
449 void plugin_shutdown()
451 dispatch_register(0, (EventHandler
)event
, NULL
);
453 grab_all_clients(FALSE
);
454 g_datalist_foreach(&bound_contexts
, foreach_clear
, NULL
);