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Dogcows Code - chaz/openbox/blob - src/actions.cc
1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
11 #include "bindings.hh"
12 #include "otk/display.hh"
19 const int Actions::BUTTONS
;
25 for (int i
=0; i
<BUTTONS
; ++i
)
26 _posqueue
[i
] = new ButtonPressAction();
32 for (int i
=0; i
<BUTTONS
; ++i
)
37 void Actions::insertPress(const XButtonEvent
&e
)
39 ButtonPressAction
*a
= _posqueue
[BUTTONS
- 1];
40 // rm'd the last one, shift them all down one
41 for (int i
= BUTTONS
-1; i
> 0; --i
) {
42 _posqueue
[i
] = _posqueue
[i
-1];
47 a
->pos
= otk::Point(e
.x_root
, e
.y_root
);
49 Client
*c
= openbox
->findClient(e
.window
);
50 if (c
) a
->clientarea
= c
->area();
53 void Actions::removePress(const XButtonEvent
&e
)
56 ButtonPressAction
*a
= 0;
57 for (i
=0; i
<BUTTONS
-1; ++i
)
58 if (_posqueue
[i
]->button
== e
.button
) {
62 if (a
) { // found one, remove it and shift the rest up one
63 for (; i
< BUTTONS
-1; ++i
)
64 _posqueue
[i
] = _posqueue
[i
+1];
65 _posqueue
[BUTTONS
-1] = a
;
67 _posqueue
[BUTTONS
-1]->button
= 0;
70 void Actions::buttonPressHandler(const XButtonEvent
&e
)
72 otk::EventHandler::buttonPressHandler(e
);
75 printf("press queue %u pressed %u\n", _button
, e
.button
);
77 MouseContext::MC context
;
78 EventHandler
*h
= openbox
->findHandler(e
.window
);
79 Frame
*f
= dynamic_cast<Frame
*>(h
);
81 context
= f
->mouseContext(e
.window
);
82 else if (dynamic_cast<Client
*>(h
))
83 context
= MouseContext::Window
;
84 else if (dynamic_cast<Screen
*>(h
))
85 context
= MouseContext::Root
;
87 return; // not a valid mouse context
92 case Button1
: mask
= Button1Mask
; break;
93 case Button2
: mask
= Button2Mask
; break;
94 case Button3
: mask
= Button3Mask
; break;
95 case Button4
: mask
= Button4Mask
; break;
96 case Button5
: mask
= Button5Mask
; break;
97 default: assert(false); return; // unhandled button
99 // was the button released but we didnt get the event? (pointergrabs cause
101 if (!(e
.state
& mask
))
105 // run the PRESS python hook
106 // kill off the Button1Mask etc, only want the modifiers
107 unsigned int state
= e
.state
& (ControlMask
| ShiftMask
| Mod1Mask
|
108 Mod2Mask
| Mod3Mask
| Mod4Mask
| Mod5Mask
);
110 Client
*c
= openbox
->findClient(e
.window
);
112 screen
= c
->screen();
114 screen
= otk::display
->findScreen(e
.root
)->screen();
115 MouseData
data(screen
, c
, e
.time
, state
, e
.button
, context
,
117 openbox
->bindings()->fireButton(&data
);
119 if (_button
) return; // won't count toward CLICK events
123 if (context
== MouseContext::Window
) {
125 Because of how events are grabbed on the client window, we can't get
126 ButtonRelease events, so instead we simply manufacture them here, so that
127 clicks/doubleclicks etc still work.
129 //XButtonEvent ev = e;
130 //ev.type = ButtonRelease;
131 buttonReleaseHandler(e
);
136 void Actions::buttonReleaseHandler(const XButtonEvent
&e
)
138 otk::EventHandler::buttonReleaseHandler(e
);
141 MouseContext::MC context
;
142 EventHandler
*h
= openbox
->findHandler(e
.window
);
143 Frame
*f
= dynamic_cast<Frame
*>(h
);
145 context
= f
->mouseContext(e
.window
);
146 else if (dynamic_cast<Client
*>(h
))
147 context
= MouseContext::Window
;
148 else if (dynamic_cast<Screen
*>(h
))
149 context
= MouseContext::Root
;
151 return; // not a valid mouse context
153 // run the RELEASE python hook
154 // kill off the Button1Mask etc, only want the modifiers
155 unsigned int state
= e
.state
& (ControlMask
| ShiftMask
| Mod1Mask
|
156 Mod2Mask
| Mod3Mask
| Mod4Mask
| Mod5Mask
);
158 Client
*c
= openbox
->findClient(e
.window
);
160 screen
= c
->screen();
162 screen
= otk::display
->findScreen(e
.root
)->screen();
163 MouseData
data(screen
, c
, e
.time
, state
, e
.button
, context
,
164 MouseAction::Release
);
165 openbox
->bindings()->fireButton(&data
);
167 // not for the button we're watching?
168 if (_button
!= e
.button
) return;
173 // find the area of the window
174 XWindowAttributes attr
;
175 if (!XGetWindowAttributes(**otk::display
, e
.window
, &attr
)) return;
177 // if not on the window any more, it isnt a CLICK
178 if (!(e
.same_screen
&& e
.x
>= 0 && e
.y
>= 0 &&
179 e
.x
< attr
.width
&& e
.y
< attr
.height
))
182 // run the CLICK python hook
183 data
.action
= MouseAction::Click
;
184 openbox
->bindings()->fireButton(&data
);
186 long dblclick
= openbox
->screen(screen
)->config().double_click_delay
;
187 if (e
.time
- _release
.time
< (unsigned)dblclick
&&
188 _release
.win
== e
.window
&& _release
.button
== e
.button
) {
190 // run the DOUBLECLICK python hook
191 data
.action
= MouseAction::DoubleClick
;
192 openbox
->bindings()->fireButton(&data
);
194 // reset so you cant triple click for 2 doubleclicks
199 // save the button release, might be part of a double click
200 _release
.win
= e
.window
;
201 _release
.button
= e
.button
;
202 _release
.time
= e
.time
;
207 void Actions::enterHandler(const XCrossingEvent
&e
)
209 otk::EventHandler::enterHandler(e
);
211 // run the ENTER python hook
213 Client
*c
= openbox
->findClient(e
.window
);
215 screen
= c
->screen();
217 screen
= otk::display
->findScreen(e
.root
)->screen();
218 EventData
data(screen
, c
, EventAction::EnterWindow
, e
.state
);
219 openbox
->bindings()->fireEvent(&data
);
223 void Actions::leaveHandler(const XCrossingEvent
&e
)
225 otk::EventHandler::leaveHandler(e
);
227 // run the LEAVE python hook
229 Client
*c
= openbox
->findClient(e
.window
);
231 screen
= c
->screen();
233 screen
= otk::display
->findScreen(e
.root
)->screen();
234 EventData
data(screen
, c
, EventAction::LeaveWindow
, e
.state
);
235 openbox
->bindings()->fireEvent(&data
);
239 void Actions::keyPressHandler(const XKeyEvent
&e
)
241 otk::EventHandler::keyPressHandler(e
);
243 // kill off the Button1Mask etc, only want the modifiers
244 unsigned int state
= e
.state
& (ControlMask
| ShiftMask
| Mod1Mask
|
245 Mod2Mask
| Mod3Mask
| Mod4Mask
| Mod5Mask
);
247 // add to the state the mask of the modifier being pressed, if it is
248 // a modifier key being pressed (this is a little ugly..)
249 const XModifierKeymap
*map
= otk::display
->modifierMap();
250 const int mask_table
[] = {
251 ShiftMask
, LockMask
, ControlMask
, Mod1Mask
,
252 Mod2Mask
, Mod3Mask
, Mod4Mask
, Mod5Mask
254 KeyCode
*kp
= map
->modifiermap
;
255 for (int i
= 0, n
= sizeof(mask_table
)/sizeof(mask_table
[0]); i
< n
; ++i
) {
256 for (int k
= 0; k
< map
->max_keypermod
; ++k
) {
257 if (*kp
== e
.keycode
) { // found the keycode
258 state
|= mask_table
[i
]; // add the mask for it
259 i
= n
; // cause the first loop to break;
260 break; // get outta here!
266 openbox
->bindings()->
267 fireKey(otk::display
->findScreen(e
.root
)->screen(),
268 state
, e
.keycode
, e
.time
, KeyAction::Press
);
272 void Actions::keyReleaseHandler(const XKeyEvent
&e
)
274 otk::EventHandler::keyReleaseHandler(e
);
276 // kill off the Button1Mask etc, only want the modifiers
277 unsigned int state
= e
.state
& (ControlMask
| ShiftMask
| Mod1Mask
|
278 Mod2Mask
| Mod3Mask
| Mod4Mask
| Mod5Mask
);
280 // remove from the state the mask of the modifier being released, if it is
281 // a modifier key being released (this is a little ugly..)
282 const XModifierKeymap
*map
= otk::display
->modifierMap();
283 const int mask_table
[] = {
284 ShiftMask
, LockMask
, ControlMask
, Mod1Mask
,
285 Mod2Mask
, Mod3Mask
, Mod4Mask
, Mod5Mask
287 KeyCode
*kp
= map
->modifiermap
;
288 for (int i
= 0, n
= sizeof(mask_table
)/sizeof(mask_table
[0]); i
< n
; ++i
) {
289 for (int k
= 0; k
< map
->max_keypermod
; ++k
) {
290 if (*kp
== e
.keycode
) { // found the keycode
291 state
&= ~mask_table
[i
]; // remove the mask for it
292 i
= n
; // cause the first loop to break;
293 break; // get outta here!
299 openbox
->bindings()->
300 fireKey(otk::display
->findScreen(e
.root
)->screen(),
301 state
, e
.keycode
, e
.time
, KeyAction::Release
);
305 void Actions::motionHandler(const XMotionEvent
&e
)
307 otk::EventHandler::motionHandler(e
);
309 if (!e
.same_screen
) return; // this just gets stupid
311 if (e
.window
!= _posqueue
[0]->win
) return;
313 MouseContext::MC context
;
314 EventHandler
*h
= openbox
->findHandler(e
.window
);
315 Frame
*f
= dynamic_cast<Frame
*>(h
);
317 context
= f
->mouseContext(e
.window
);
318 else if (dynamic_cast<Client
*>(h
))
319 context
= MouseContext::Window
;
320 else if (dynamic_cast<Screen
*>(h
))
321 context
= MouseContext::Root
;
323 return; // not a valid mouse context
325 int x_root
= e
.x_root
, y_root
= e
.y_root
;
327 // compress changes to a window into a single change
329 while (XCheckTypedWindowEvent(**otk::display
, e
.window
, e
.type
, &ce
)) {
335 Client
*c
= openbox
->findClient(e
.window
);
337 screen
= c
->screen();
339 screen
= otk::display
->findScreen(e
.root
)->screen();
342 int dx
= x_root
- _posqueue
[0]->pos
.x();
343 int dy
= y_root
- _posqueue
[0]->pos
.y();
344 long threshold
= openbox
->screen(screen
)->config().drag_threshold
;
345 if (!(std::abs(dx
) >= threshold
|| std::abs(dy
) >= threshold
))
346 return; // not at the threshold yet
348 _dragging
= true; // in a drag now
350 // check if the movement is more than the threshold
352 // run the MOTION python hook
353 // kill off the Button1Mask etc, only want the modifiers
354 unsigned int state
= e
.state
& (ControlMask
| ShiftMask
| Mod1Mask
|
355 Mod2Mask
| Mod3Mask
| Mod4Mask
| Mod5Mask
);
356 unsigned int button
= _posqueue
[0]->button
;
357 MouseData
data(screen
, c
, e
.time
, state
, button
, context
,
358 MouseAction::Motion
, x_root
, y_root
,
359 _posqueue
[0]->pos
, _posqueue
[0]->clientarea
);
360 openbox
->bindings()->fireButton(&data
);
364 void Actions::xkbHandler(const XkbEvent
&e
)
369 otk::EventHandler::xkbHandler(e
);
371 switch (((XkbAnyEvent
*)&e
)->xkb_type
) {
373 w
= ((XkbBellNotifyEvent
*)&e
)->window
;
374 Client
*c
= openbox
->findClient(w
);
376 screen
= c
->screen();
378 screen
= openbox
->focusedScreen()->number();
379 EventData
data(screen
, c
, EventAction::Bell
, 0);
380 openbox
->bindings()->fireEvent(&data
);
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