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Dogcows Code - chaz/openbox/blob - src/frame.cc
1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
4 # include "../config.h"
9 #include <X11/extensions/shape.h>
16 #include "otk/display.hh"
22 const long OBFrame::event_mask
;
24 OBFrame::OBFrame(OBClient
*client
, otk::Style
*style
)
25 : otk::OtkWidget(Openbox::instance
, style
),
28 _screen(otk::OBDisplay::screenInfo(client
->screen())),
29 _plate(this, OBWidget::Type_Plate
),
30 _titlebar(this, OBWidget::Type_Titlebar
),
31 _button_close(&_titlebar
, OBWidget::Type_CloseButton
),
32 _button_iconify(&_titlebar
, OBWidget::Type_IconifyButton
),
33 _button_max(&_titlebar
, OBWidget::Type_MaximizeButton
),
34 _button_stick(&_titlebar
, OBWidget::Type_StickyButton
),
35 _label(&_titlebar
, OBWidget::Type_Label
),
36 _handle(this, OBWidget::Type_Handle
),
37 _grip_left(&_handle
, OBWidget::Type_LeftGrip
),
38 _grip_right(&_handle
, OBWidget::Type_RightGrip
),
39 _decorations(client
->decorations())
44 XSelectInput(otk::OBDisplay::display
, window(), OBFrame::event_mask
);
46 _grip_left
.setCursor(Openbox::instance
->cursors().ll_angle
);
47 _grip_right
.setCursor(Openbox::instance
->cursors().lr_angle
);
49 _label
.setText(_client
->title());
54 otk::OtkWidget::unfocus(); // stuff starts out appearing focused in otk
56 _plate
.show(); // the other stuff is shown based on decor settings
68 void OBFrame::setTitle(const std::string
&text
)
75 void OBFrame::setStyle(otk::Style
*style
)
79 otk::OtkWidget::setStyle(style
);
81 // if a style was previously set, then 'replace' is true, cause we're
83 bool replace
= (_style
);
86 // XXX: do shit here whatever
91 setBorderColor(_style
->getBorderColor());
93 // if !replace, then adjust() will get called after the client is grabbed!
95 // size/position everything
102 void OBFrame::focus()
104 otk::OtkWidget::focus();
109 void OBFrame::unfocus()
111 otk::OtkWidget::unfocus();
116 void OBFrame::adjust()
121 void OBFrame::adjustSize()
123 // XXX: only if not overridden or something!!! MORE LOGIC HERE!!
124 _decorations
= _client
->decorations();
125 _decorations
= 0xffffffff;
127 int width
; // the width of the client and its border
128 int bwidth
; // width to make borders
129 int cbwidth
; // width of the inner client border
131 if (_decorations
& OBClient::Decor_Border
) {
132 bwidth
= _style
->getBorderWidth();
133 cbwidth
= _style
->getFrameWidth();
135 bwidth
= cbwidth
= 0;
136 _innersize
.left
= _innersize
.top
= _innersize
.bottom
= _innersize
.right
=
138 width
= _client
->area().width() + cbwidth
* 2;
140 _plate
.setBorderWidth(cbwidth
);
142 setBorderWidth(bwidth
);
143 _titlebar
.setBorderWidth(bwidth
);
144 _grip_left
.setBorderWidth(bwidth
);
145 _grip_right
.setBorderWidth(bwidth
);
146 _handle
.setBorderWidth(bwidth
);
148 if (_decorations
& OBClient::Decor_Titlebar
) {
149 // set the titlebar size
150 _titlebar
.setGeometry(-bwidth
,
153 (_style
->getFont()->height() +
154 _style
->getBevelWidth() * 2));
155 _innersize
.top
+= _titlebar
.height() + bwidth
;
157 // set the label size
158 _label
.setGeometry(0, _style
->getBevelWidth(),
159 width
, _style
->getFont()->height());
160 // set the buttons sizes
161 if (_decorations
& OBClient::Decor_Iconify
)
162 _button_iconify
.setGeometry(0, _style
->getBevelWidth() + 1,
164 _label
.height() - 2);
165 if (_decorations
& OBClient::Decor_Maximize
)
166 _button_max
.setGeometry(0, _style
->getBevelWidth() + 1,
168 _label
.height() - 2);
169 if (_decorations
& OBClient::Decor_Sticky
)
170 _button_stick
.setGeometry(0, _style
->getBevelWidth() + 1,
172 _label
.height() - 2);
173 if (_decorations
& OBClient::Decor_Close
)
174 _button_close
.setGeometry(0, _style
->getBevelWidth() + 1,
176 _label
.height() - 2);
178 // separation between titlebar elements
179 const int sep
= _style
->getBevelWidth() + 1;
181 std::string layout
= "SLIMC"; // XXX: get this from somewhere
182 // XXX: it is REQUIRED that by this point, the string only has one of each
183 // possible letter, all of the letters are valid, and L exists somewhere in
186 // the size of the label. this ASSUMES the layout has only buttons other
187 // that the ONE LABEL!!
188 // adds an extra sep so that there's a space on either side of the
189 // titlebar.. note: x = sep, below.
190 int lwidth
= width
- sep
* 2 -
191 (_button_iconify
.width() + sep
) * (layout
.size() - 1);
192 // quick sanity check for really small windows. if this is needed, its
193 // obviously not going to be displayed right...
194 // XXX: maybe we should make this look better somehow? constraints?
195 if (lwidth
<= 0) lwidth
= 1;
196 _label
.setWidth(lwidth
);
199 for (int i
= 0, len
= layout
.size(); i
< len
; ++i
) {
202 _button_iconify
.move(x
, _button_iconify
.rect().y());
203 x
+= _button_iconify
.width();
206 _label
.move(x
, _label
.rect().y());
210 _button_max
.move(x
, _button_max
.rect().y());
211 x
+= _button_max
.width();
214 _button_stick
.move(x
, _button_stick
.rect().y());
215 x
+= _button_stick
.width();
218 _button_close
.move(x
, _button_close
.rect().y());
219 x
+= _button_close
.width();
222 assert(false); // the layout string is invalid!
228 if (_decorations
& OBClient::Decor_Handle
) {
229 _handle
.setGeometry(-bwidth
,
230 _innersize
.top
+ _client
->area().height() + cbwidth
,
231 width
, _style
->getHandleWidth());
232 _grip_left
.setGeometry(-bwidth
,
234 // XXX: get a Point class in otk and use that for
235 // the 'buttons size' since theyre all the same
236 _button_iconify
.width() * 2,
238 _grip_right
.setGeometry(((_handle
.rect().right() + 1) -
239 _button_iconify
.width() * 2),
241 // XXX: get a Point class in otk and use that for
242 // the 'buttons size' since theyre all the same
243 _button_iconify
.width() * 2,
245 _innersize
.bottom
+= _handle
.height() + bwidth
;
249 // position/size all the windows
251 resize(_innersize
.left
+ _innersize
.right
+ _client
->area().width(),
252 _innersize
.top
+ _innersize
.bottom
+ _client
->area().height());
254 _plate
.setGeometry(_innersize
.left
- cbwidth
, _innersize
.top
- cbwidth
,
255 _client
->area().width(), _client
->area().height());
257 // map/unmap all the windows
258 if (_decorations
& OBClient::Decor_Titlebar
) {
260 if (_decorations
& OBClient::Decor_Iconify
)
261 _button_iconify
.show();
263 _button_iconify
.hide();
264 if (_decorations
& OBClient::Decor_Maximize
)
268 if (_decorations
& OBClient::Decor_Sticky
)
269 _button_stick
.show();
271 _button_stick
.hide();
272 if (_decorations
& OBClient::Decor_Close
)
273 _button_close
.show();
275 _button_close
.hide();
278 _titlebar
.hide(true);
281 if (_decorations
& OBClient::Decor_Handle
)
286 // XXX: more is gunna have to happen here
288 _size
.left
= _innersize
.left
+ bwidth
;
289 _size
.right
= _innersize
.right
+ bwidth
;
290 _size
.top
= _innersize
.top
+ bwidth
;
291 _size
.bottom
= _innersize
.bottom
+ bwidth
;
299 void OBFrame::adjustPosition()
307 void OBFrame::adjustShape()
310 int bwidth
= (_decorations
& OBClient::Decor_Border
) ?
311 _style
->getBorderWidth() : 0;
313 if (!_client
->shaped()) {
314 // clear the shape on the frame window
315 XShapeCombineMask(otk::OBDisplay::display
, window(), ShapeBounding
,
320 // make the frame's shape match the clients
321 XShapeCombineShape(otk::OBDisplay::display
, window(), ShapeBounding
,
324 _client
->window(), ShapeBounding
, ShapeSet
);
329 if (_decorations
& OBClient::Decor_Titlebar
) {
330 xrect
[0].x
= _titlebar
.rect().x();
331 xrect
[0].y
= _titlebar
.rect().y();
332 xrect
[0].width
= _titlebar
.width() + bwidth
* 2; // XXX: this is useless once the widget handles borders!
333 xrect
[0].height
= _titlebar
.height() + bwidth
* 2;
337 if (_decorations
& OBClient::Decor_Handle
) {
338 xrect
[1].x
= _handle
.rect().x();
339 xrect
[1].y
= _handle
.rect().y();
340 xrect
[1].width
= _handle
.width() + bwidth
* 2; // XXX: this is useless once the widget handles borders!
341 xrect
[1].height
= _handle
.height() + bwidth
* 2;
345 XShapeCombineRectangles(otk::OBDisplay::display
, window(),
346 ShapeBounding
, 0, 0, xrect
, num
,
347 ShapeUnion
, Unsorted
);
353 void OBFrame::grabClient()
356 // reparent the client to the frame
357 XReparentWindow(otk::OBDisplay::display
, _client
->window(),
358 _plate
.window(), 0, 0);
359 _client
->ignore_unmaps
++;
361 // select the event mask on the client's parent (to receive config req's)
362 XSelectInput(otk::OBDisplay::display
, _plate
.window(),
363 SubstructureRedirectMask
);
365 // map the client so it maps when the frame does
366 XMapWindow(otk::OBDisplay::display
, _client
->window());
373 void OBFrame::releaseClient(bool remap
)
375 // check if the app has already reparented its window to the root window
377 if (XCheckTypedWindowEvent(otk::OBDisplay::display
, _client
->window(),
378 ReparentNotify
, &ev
)) {
379 remap
= true; // XXX: why do we remap the window if they already
380 // reparented to root?
382 // according to the ICCCM - if the client doesn't reparent to
383 // root, then we have to do it for them
384 XReparentWindow(otk::OBDisplay::display
, _client
->window(),
385 _screen
->rootWindow(),
386 _client
->area().x(), _client
->area().y());
389 // if we want to remap the window, do so now
391 XMapWindow(otk::OBDisplay::display
, _client
->window());
395 void OBFrame::clientGravity(int &x
, int &y
)
397 x
= _client
->area().x();
398 y
= _client
->area().y();
401 switch (_client
->gravity()) {
403 case NorthWestGravity
:
404 case SouthWestGravity
:
411 x
-= (_size
.left
+ _size
.right
) / 2;
414 case NorthEastGravity
:
415 case SouthEastGravity
:
417 x
-= _size
.left
+ _size
.right
;
427 switch (_client
->gravity()) {
429 case NorthWestGravity
:
430 case NorthEastGravity
:
437 y
-= (_size
.top
+ _size
.bottom
) / 2;
440 case SouthWestGravity
:
441 case SouthEastGravity
:
443 y
-= _size
.top
+ _size
.bottom
;
454 void OBFrame::frameGravity(int &x
, int &y
)
460 switch (_client
->gravity()) {
462 case NorthWestGravity
:
464 case SouthWestGravity
:
469 x
+= (_size
.left
+ _size
.right
) / 2;
471 case NorthEastGravity
:
473 case SouthEastGravity
:
474 x
+= _size
.left
+ _size
.right
;
483 switch (_client
->gravity()) {
485 case NorthWestGravity
:
487 case SouthWestGravity
:
492 y
+= (_size
.top
+ _size
.bottom
) / 2;
494 case NorthEastGravity
:
496 case SouthEastGravity
:
497 y
+= _size
.top
+ _size
.bottom
;
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