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 /* GData of GSList*s of PointerBinding*s. */
13 static GData
*bound_contexts
;
15 struct foreach_grab_temp
{
20 static void foreach_grab(GQuark key
, gpointer data
, gpointer user_data
)
22 struct foreach_grab_temp
*d
= user_data
;
24 for (it
= data
; it
!= NULL
; it
= it
->next
) {
25 /* grab/ungrab the button */
26 MouseBinding
*b
= it
->data
;
31 if (key
== g_quark_try_string("frame")) {
32 win
= d
->client
->frame
->window
;
34 mask
= ButtonPressMask
| ButtonMotionMask
| ButtonReleaseMask
;
35 } else if (key
== g_quark_try_string("client")) {
36 win
= d
->client
->frame
->plate
;
37 mode
= GrabModeSync
; /* this is handled in event */
38 mask
= ButtonPressMask
; /* can't catch more than this with Sync
39 mode the release event is manufactured
44 grab_button(b
->button
, b
->state
, win
, mask
, mode
);
46 ungrab_button(b
->button
, b
->state
, win
);
50 static void grab_for_client(Client
*client
, gboolean grab
)
52 struct foreach_grab_temp bt
;
55 g_datalist_foreach(&bound_contexts
, foreach_grab
, &bt
);
58 static void grab_all_clients(gboolean grab
)
62 for (it
= client_list
; it
!= NULL
; it
= it
->next
)
63 grab_for_client(it
->data
, grab
);
66 static void foreach_clear(GQuark key
, gpointer data
, gpointer user_data
)
69 user_data
= user_data
;
70 for (it
= data
; it
!= NULL
; it
= it
->next
) {
73 MouseBinding
*b
= it
->data
;
74 for (i
= 0; i
< NUM_MOUSEACTION
; ++i
)
75 if (b
->action
[i
] != NULL
)
76 action_free(b
->action
[i
]);
82 static void fire_button(MouseAction a
, GQuark context
, Client
*c
, guint state
,
88 for (it
= g_datalist_id_get_data(&bound_contexts
, context
);
89 it
!= NULL
; it
= it
->next
) {
91 if (b
->state
== state
&& b
->button
== button
)
94 /* if not bound, then nothing to do! */
95 if (it
== NULL
) return;
97 if (b
->action
[a
] != NULL
&& b
->action
[a
]->func
!= NULL
) {
98 b
->action
[a
]->data
.any
.c
= c
;
100 g_assert(!(b
->action
[a
]->func
== action_move
||
101 b
->action
[a
]->func
== action_resize
));
103 b
->action
[a
]->func(&b
->action
[a
]->data
);
107 /* corner should be the opposite corner of the window in which the pointer
108 clicked, Corner_TopLeft if a good default if there is no client */
109 static void fire_motion(MouseAction a
, GQuark context
, Client
*c
, guint state
,
110 guint button
, int cx
, int cy
, int cw
, int ch
,
111 int dx
, int dy
, gboolean final
, Corner corner
)
116 for (it
= g_datalist_id_get_data(&bound_contexts
, context
);
117 it
!= NULL
; it
= it
->next
) {
119 if (b
->state
== state
&& b
->button
== button
)
122 /* if not bound, then nothing to do! */
123 if (it
== NULL
) return;
125 if (b
->action
[a
] != NULL
&& b
->action
[a
]->func
!= NULL
) {
126 b
->action
[a
]->data
.any
.c
= c
;
128 if (b
->action
[a
]->func
== action_move
) {
129 b
->action
[a
]->data
.move
.x
= cx
+ dx
;
130 b
->action
[a
]->data
.move
.y
= cy
+ dy
;
131 b
->action
[a
]->data
.move
.final
= final
;
132 } else if (b
->action
[a
]->func
== action_resize
) {
133 b
->action
[a
]->data
.resize
.corner
= corner
;
136 b
->action
[a
]->data
.resize
.x
= cw
+ dx
;
137 b
->action
[a
]->data
.resize
.y
= ch
+ dy
;
139 case Corner_TopRight
:
140 b
->action
[a
]->data
.resize
.x
= cw
- dx
;
141 b
->action
[a
]->data
.resize
.y
= ch
+ dy
;
143 case Corner_BottomLeft
:
144 b
->action
[a
]->data
.resize
.x
= cw
+ dx
;
145 b
->action
[a
]->data
.resize
.y
= ch
- dy
;
147 case Corner_BottomRight
:
148 b
->action
[a
]->data
.resize
.x
= cw
- dx
;
149 b
->action
[a
]->data
.resize
.y
= ch
- dy
;
152 b
->action
[a
]->data
.resize
.final
= final
;
154 b
->action
[a
]->func(&b
->action
[a
]->data
);
158 static Corner
pick_corner(int x
, int y
, int cx
, int cy
, int cw
, int ch
)
160 if (x
- cx
< cw
/ 2) {
162 return Corner_BottomRight
;
164 return Corner_TopRight
;
167 return Corner_BottomLeft
;
169 return Corner_TopLeft
;
173 static void event(ObEvent
*e
, void *foo
)
176 static int px
, py
, cx
, cy
, cw
, ch
, dx
, dy
;
177 static guint button
= 0, lbutton
= 0;
178 static gboolean drag
= FALSE
;
179 static Corner corner
= Corner_TopLeft
;
180 gboolean click
= FALSE
;
181 gboolean dclick
= FALSE
;
185 case Event_Client_Mapped
:
186 grab_for_client(e
->data
.c
.client
, TRUE
);
189 case Event_Client_Destroy
:
190 grab_for_client(e
->data
.c
.client
, FALSE
);
193 case Event_X_ButtonPress
:
195 if (e
->data
.x
.client
!= NULL
) {
196 cx
= e
->data
.x
.client
->frame
->area
.x
;
197 cy
= e
->data
.x
.client
->frame
->area
.y
;
198 cw
= e
->data
.x
.client
->frame
->area
.width
;
199 ch
= e
->data
.x
.client
->frame
->area
.height
;
200 px
= e
->data
.x
.e
->xbutton
.x_root
;
201 py
= e
->data
.x
.e
->xbutton
.y_root
;
202 corner
= pick_corner(px
, py
, cx
, cy
, cw
, ch
);
204 button
= e
->data
.x
.e
->xbutton
.button
;
206 context
= engine_get_context(e
->data
.x
.client
,
207 e
->data
.x
.e
->xbutton
.window
);
209 fire_button(MouseAction_Press
, context
,
210 e
->data
.x
.client
, e
->data
.x
.e
->xbutton
.state
,
211 e
->data
.x
.e
->xbutton
.button
);
213 if (context
== g_quark_try_string("client")) {
214 /* Replay the event, so it goes to the client*/
215 XAllowEvents(ob_display
, ReplayPointer
, CurrentTime
);
216 /* Fall through to the release case! */
220 case Event_X_ButtonRelease
:
221 context
= engine_get_context(e
->data
.x
.client
,
222 e
->data
.x
.e
->xbutton
.window
);
223 if (e
->data
.x
.e
->xbutton
.button
== button
) {
226 fire_motion(MouseAction_Motion
, context
,
227 e
->data
.x
.client
, e
->data
.x
.e
->xbutton
.state
,
228 e
->data
.x
.e
->xbutton
.button
,
229 cx
, cy
, cw
, ch
, dx
, dy
, TRUE
, corner
);
234 /* clicks are only valid if its released over the window */
235 if (e
->data
.x
.e
->xbutton
.x
>= 0 &&
236 e
->data
.x
.e
->xbutton
.y
>= 0) {
240 XGetGeometry(ob_display
, e
->data
.x
.e
->xbutton
.window
,
241 &wjunk
, &junk
, &junk
, &w
, &h
, &ujunk
, &ujunk
);
242 if (e
->data
.x
.e
->xbutton
.x
< (signed)w
&&
243 e
->data
.x
.e
->xbutton
.y
< (signed)h
) {
245 /* double clicks happen if there were 2 in a row! */
246 if (lbutton
== button
&&
247 e
->data
.x
.e
->xbutton
.time
- 300 <= ltime
)
256 ltime
= e
->data
.x
.e
->xbutton
.time
;
258 fire_button(MouseAction_Press
, context
,
259 e
->data
.x
.client
, e
->data
.x
.e
->xbutton
.state
,
260 e
->data
.x
.e
->xbutton
.button
);
262 fire_button(MouseAction_Click
, context
,
263 e
->data
.x
.client
, e
->data
.x
.e
->xbutton
.state
,
264 e
->data
.x
.e
->xbutton
.button
);
266 fire_button(MouseAction_DClick
, context
,
267 e
->data
.x
.client
, e
->data
.x
.e
->xbutton
.state
,
268 e
->data
.x
.e
->xbutton
.button
);
271 case Event_X_MotionNotify
:
274 dx
= e
->data
.x
.e
->xmotion
.x_root
- px
;
275 dy
= e
->data
.x
.e
->xmotion
.y_root
- py
;
276 context
= engine_get_context(e
->data
.x
.client
,
277 e
->data
.x
.e
->xbutton
.window
);
278 fire_motion(MouseAction_Motion
, context
,
279 e
->data
.x
.client
, e
->data
.x
.e
->xmotion
.state
,
280 button
, cx
, cy
, cw
, ch
, dx
, dy
, FALSE
, corner
);
285 g_assert_not_reached();
289 static gboolean
mbind(char *buttonstr
, char *contextstr
, MouseAction mact
,
298 if (!translate_button(buttonstr
, &state
, &button
)) {
299 g_warning("invalid button");
303 context
= g_quark_try_string(contextstr
);
305 g_warning("invalid context");
309 for (it
= g_datalist_id_get_data(&bound_contexts
, context
);
310 it
!= NULL
; it
= it
->next
){
312 if (b
->state
== state
&& b
->button
== button
) {
314 if (b
->action
[mact
] != NULL
) {
315 g_warning("duplicate binding");
318 b
->action
[mact
] = action
;
323 grab_all_clients(FALSE
);
325 /* add the binding */
326 b
= g_new(MouseBinding
, 1);
329 for (i
= 0; i
< NUM_MOUSEACTION
; ++i
)
331 b
->action
[mact
] = action
;
332 g_datalist_id_set_data(&bound_contexts
, context
,
333 g_slist_append(g_datalist_id_get_data(&bound_contexts
, context
), b
));
335 grab_all_clients(TRUE
);
340 static void binddef()
344 /* When creating an Action struct, all of the data elements in the
345 appropriate struct need to be set, except the Client*, which will be set
346 at call-time when then action function is used.
348 For action_move and action_resize, the 'x', 'y', and 'final' data
349 elements should not be set, as they are set at call-time.
352 a
= action_new(action_move
);
353 mbind("1", "titlebar", MouseAction_Motion
, a
);
354 a
= action_new(action_move
);
355 mbind("1", "handle", MouseAction_Motion
, a
);
356 a
= action_new(action_move
);
357 mbind("A-1", "frame", MouseAction_Motion
, a
);
359 a
= action_new(action_resize
);
360 mbind("1", "blcorner", MouseAction_Motion
, a
);
361 a
= action_new(action_resize
);
362 mbind("1", "brcorner", MouseAction_Motion
, a
);
363 a
= action_new(action_resize
);
364 mbind("A-3", "frame", MouseAction_Motion
, a
);
366 a
= action_new(action_focusraise
);
367 mbind("1", "titlebar", MouseAction_Press
, a
);
368 a
= action_new(action_focusraise
);
369 mbind("1", "handle", MouseAction_Press
, a
);
370 a
= action_new(action_lower
);
371 mbind("2", "titlebar", MouseAction_Press
, a
);
372 a
= action_new(action_lower
);
373 mbind("2", "handle", MouseAction_Press
, a
);
374 a
= action_new(action_raise
);
375 mbind("A-1", "frame", MouseAction_Click
, a
);
376 a
= action_new(action_lower
);
377 mbind("A-3", "frame", MouseAction_Click
, a
);
379 a
= action_new(action_focusraise
);
380 mbind("1", "client", MouseAction_Press
, a
);
382 a
= action_new(action_toggle_shade
);
383 mbind("1", "titlebar", MouseAction_DClick
, a
);
384 a
= action_new(action_shade
);
385 mbind("4", "titlebar", MouseAction_Press
, a
);
386 a
= action_new(action_unshade
);
387 mbind("5", "titlebar", MouseAction_Click
, a
);
389 a
= action_new(action_toggle_maximize_full
);
390 mbind("1", "maximize", MouseAction_Click
, a
);
391 a
= action_new(action_toggle_maximize_vert
);
392 mbind("2", "maximize", MouseAction_Click
, a
);
393 a
= action_new(action_toggle_maximize_horz
);
394 mbind("3", "maximize", MouseAction_Click
, a
);
395 a
= action_new(action_iconify
);
396 mbind("1", "iconify", MouseAction_Click
, a
);
397 a
= action_new(action_close
);
398 mbind("1", "icon", MouseAction_DClick
, a
);
399 a
= action_new(action_close
);
400 mbind("1", "close", MouseAction_Click
, a
);
401 a
= action_new(action_toggle_omnipresent
);
402 mbind("1", "alldesktops", MouseAction_Click
, a
);
404 a
= action_new(action_next_desktop
);
405 a
->data
.nextprevdesktop
.wrap
= TRUE
;
406 mbind("4", "root", MouseAction_Click
, a
);
407 a
= action_new(action_previous_desktop
);
408 a
->data
.nextprevdesktop
.wrap
= TRUE
;
409 mbind("5", "root", MouseAction_Click
, a
);
410 a
= action_new(action_next_desktop
);
411 a
->data
.nextprevdesktop
.wrap
= TRUE
;
412 mbind("A-4", "root", MouseAction_Click
, a
);
413 a
= action_new(action_previous_desktop
);
414 a
->data
.nextprevdesktop
.wrap
= TRUE
;
415 mbind("A-5", "root", MouseAction_Click
, a
);
416 a
= action_new(action_next_desktop
);
417 a
->data
.nextprevdesktop
.wrap
= TRUE
;
418 mbind("A-4", "frame", MouseAction_Click
, a
);
419 a
= action_new(action_previous_desktop
);
420 a
->data
.nextprevdesktop
.wrap
= TRUE
;
421 mbind("A-5", "frame", MouseAction_Click
, a
);
424 void plugin_startup()
426 dispatch_register(Event_Client_Mapped
| Event_Client_Destroy
|
427 Event_X_ButtonPress
| Event_X_ButtonRelease
|
428 Event_X_MotionNotify
, (EventHandler
)event
, NULL
);
430 /* XXX parse a config */
434 void plugin_shutdown()
436 dispatch_register(0, (EventHandler
)event
, NULL
);
438 grab_all_clients(FALSE
);
439 g_datalist_foreach(&bound_contexts
, foreach_clear
, NULL
);