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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
),
27 _screen(otk::OBDisplay::screenInfo(client
->screen())),
30 _button_close(&_titlebar
),
31 _button_iconify(&_titlebar
),
32 _button_max(&_titlebar
),
33 _button_stick(&_titlebar
),
37 _grip_right(&_handle
),
38 _decorations(client
->decorations())
43 XSelectInput(otk::OBDisplay::display
, getWindow(), OBFrame::event_mask
);
46 _titlebar
.unmanaged();
47 _button_close
.unmanaged();
48 _button_iconify
.unmanaged();
49 _button_max
.unmanaged();
50 _button_stick
.unmanaged();
53 _grip_left
.unmanaged();
54 _grip_right
.unmanaged();
57 _grip_left
.setCursor(Openbox::instance
->cursors().ll_angle
);
58 _grip_right
.setCursor(Openbox::instance
->cursors().lr_angle
);
62 _button_close
.setText("X");
63 _button_iconify
.setText("I");
64 _button_max
.setText("M");
65 _button_stick
.setText("S");
66 _label
.setText(_client
->title());
81 void OBFrame::setStyle(otk::Style
*style
)
85 otk::OtkWidget::setStyle(style
);
86 // set the grips' textures
87 _grip_left
.setTexture(style
->getGripFocus());
88 _grip_left
.setUnfocusTexture(style
->getGripUnfocus());
89 _grip_left
.setPressedFocusTexture(style
->getGripFocus());
90 _grip_left
.setPressedUnfocusTexture(style
->getGripUnfocus());
91 _grip_right
.setTexture(style
->getGripFocus());
92 _grip_right
.setUnfocusTexture(style
->getGripUnfocus());
93 _grip_right
.setPressedFocusTexture(style
->getGripFocus());
94 _grip_right
.setPressedUnfocusTexture(style
->getGripUnfocus());
96 _titlebar
.setTexture(style
->getTitleFocus());
97 _titlebar
.setUnfocusTexture(style
->getTitleUnfocus());
98 _handle
.setTexture(style
->getHandleFocus());
99 _handle
.setUnfocusTexture(style
->getHandleUnfocus());
101 // if a style was previously set, then 'replace' is true, cause we're
103 bool replace
= (_style
);
106 // XXX: do shit here whatever
107 // XXX: save the position based on gravity
112 // XXX: change when focus changes!
113 XSetWindowBorder(otk::OBDisplay::display
, _plate
.getWindow(),
114 _style
->getFrameFocus()->color().pixel());
116 XSetWindowBorder(otk::OBDisplay::display
, getWindow(),
117 _style
->getBorderColor()->pixel());
118 XSetWindowBorder(otk::OBDisplay::display
, _titlebar
.getWindow(),
119 _style
->getBorderColor()->pixel());
120 XSetWindowBorder(otk::OBDisplay::display
, _grip_left
.getWindow(),
121 _style
->getBorderColor()->pixel());
122 XSetWindowBorder(otk::OBDisplay::display
, _grip_right
.getWindow(),
123 _style
->getBorderColor()->pixel());
124 XSetWindowBorder(otk::OBDisplay::display
, _handle
.getWindow(),
125 _style
->getBorderColor()->pixel());
127 // if !replace, then adjust() will get called after the client is grabbed!
129 adjust(); // size/position everything
133 void OBFrame::adjust()
135 // XXX: only if not overridden or something!!! MORE LOGIC HERE!!
136 _decorations
= _client
->decorations();
137 _decorations
= 0xffffffff;
139 int width
; // the width of the client and its border
140 int bwidth
; // width to make borders
141 int cbwidth
; // width of the inner client border
143 if (_decorations
& OBClient::Decor_Border
) {
144 bwidth
= _style
->getBorderWidth();
145 cbwidth
= _style
->getFrameWidth();
147 bwidth
= cbwidth
= 0;
148 _innersize
.left
= _innersize
.top
= _innersize
.bottom
= _innersize
.right
=
150 width
= _client
->area().width() + cbwidth
* 2;
152 XSetWindowBorderWidth(otk::OBDisplay::display
, _plate
.getWindow(), cbwidth
);
154 XSetWindowBorderWidth(otk::OBDisplay::display
, getWindow(), bwidth
);
155 XSetWindowBorderWidth(otk::OBDisplay::display
, _titlebar
.getWindow(),
157 XSetWindowBorderWidth(otk::OBDisplay::display
, _grip_left
.getWindow(),
159 XSetWindowBorderWidth(otk::OBDisplay::display
, _grip_right
.getWindow(),
161 XSetWindowBorderWidth(otk::OBDisplay::display
, _handle
.getWindow(), bwidth
);
163 if (_decorations
& OBClient::Decor_Titlebar
) {
164 // set the titlebar size
165 _titlebar
.setGeometry(-bwidth
,
168 (_style
->getFont().height() +
169 _style
->getBevelWidth() * 2));
170 _innersize
.top
+= _titlebar
.height() + bwidth
;
172 // set the label size
173 _label
.setGeometry(0, _style
->getBevelWidth(),
174 width
, _style
->getFont().height());
175 // set the buttons sizes
176 if (_decorations
& OBClient::Decor_Iconify
)
177 _button_iconify
.setGeometry(0, _style
->getBevelWidth() + 1,
179 _label
.height() - 2);
180 if (_decorations
& OBClient::Decor_Maximize
)
181 _button_max
.setGeometry(0, _style
->getBevelWidth() + 1,
183 _label
.height() - 2);
184 if (_decorations
& OBClient::Decor_Sticky
)
185 _button_stick
.setGeometry(0, _style
->getBevelWidth() + 1,
187 _label
.height() - 2);
188 if (_decorations
& OBClient::Decor_Close
)
189 _button_close
.setGeometry(0, _style
->getBevelWidth() + 1,
191 _label
.height() - 2);
193 // separation between titlebar elements
194 const int sep
= _style
->getBevelWidth() + 1;
196 std::string layout
= "SLIMC"; // XXX: get this from somewhere
197 // XXX: it is REQUIRED that by this point, the string only has one of each
198 // possible letter, all of the letters are valid, and L exists somewhere in
201 // the size of the label. this ASSUMES the layout has only buttons other
202 // that the ONE LABEL!!
203 // adds an extra sep so that there's a space on either side of the
204 // titlebar.. note: x = sep, below.
205 int lwidth
= width
- sep
* 2 -
206 (_button_iconify
.width() + sep
) * (layout
.size() - 1);
207 // quick sanity check for really small windows. if this is needed, its
208 // obviously not going to be displayed right...
209 // XXX: maybe we should make this look better somehow? constraints?
210 if (lwidth
<= 0) lwidth
= 1;
211 _label
.setWidth(lwidth
);
214 for (int i
= 0, len
= layout
.size(); i
< len
; ++i
) {
217 _button_iconify
.move(x
, _button_iconify
.getRect().y());
218 x
+= _button_iconify
.width();
221 _label
.move(x
, _label
.getRect().y());
225 _button_max
.move(x
, _button_max
.getRect().y());
226 x
+= _button_max
.width();
229 _button_stick
.move(x
, _button_stick
.getRect().y());
230 x
+= _button_stick
.width();
233 _button_close
.move(x
, _button_close
.getRect().y());
234 x
+= _button_close
.width();
237 assert(false); // the layout string is invalid!
243 if (_decorations
& OBClient::Decor_Handle
) {
244 _handle
.setGeometry(-bwidth
,
245 _innersize
.top
+ _client
->area().height() + cbwidth
,
246 width
, _style
->getHandleWidth());
247 _grip_left
.setGeometry(-bwidth
,
249 // XXX: get a Point class in otk and use that for
250 // the 'buttons size' since theyre all the same
251 _button_iconify
.width() * 2,
253 _grip_right
.setGeometry(((_handle
.getRect().right() + 1) -
254 _button_iconify
.width() * 2),
256 // XXX: get a Point class in otk and use that for
257 // the 'buttons size' since theyre all the same
258 _button_iconify
.width() * 2,
260 _innersize
.bottom
+= _handle
.height() + bwidth
;
264 // position/size all the windows
266 resize(_innersize
.left
+ _innersize
.right
+ _client
->area().width(),
267 _innersize
.top
+ _innersize
.bottom
+ _client
->area().height());
269 _plate
.setGeometry(_innersize
.left
- cbwidth
, _innersize
.top
- cbwidth
,
270 _client
->area().width(), _client
->area().height());
272 // map/unmap all the windows
273 if (_decorations
& OBClient::Decor_Titlebar
) {
275 if (_decorations
& OBClient::Decor_Iconify
)
276 _button_iconify
.show();
278 _button_iconify
.hide();
279 if (_decorations
& OBClient::Decor_Maximize
)
283 if (_decorations
& OBClient::Decor_Sticky
)
284 _button_stick
.show();
286 _button_stick
.hide();
287 if (_decorations
& OBClient::Decor_Close
)
288 _button_close
.show();
290 _button_close
.hide();
293 _titlebar
.hide(true);
296 if (_decorations
& OBClient::Decor_Handle
)
301 // XXX: more is gunna have to happen here
303 _size
.left
= _innersize
.left
+ bwidth
;
304 _size
.right
= _innersize
.right
+ bwidth
;
305 _size
.top
= _innersize
.top
+ bwidth
;
306 _size
.bottom
= _innersize
.bottom
+ bwidth
;
314 void OBFrame::adjustShape()
317 int bwidth
= (_decorations
& OBClient::Decor_Border
) ?
318 _style
->getBorderWidth() : 0;
320 if (!_client
->shaped()) {
321 // clear the shape on the frame window
322 XShapeCombineMask(otk::OBDisplay::display
, getWindow(), ShapeBounding
,
327 // make the frame's shape match the clients
328 XShapeCombineShape(otk::OBDisplay::display
, getWindow(), ShapeBounding
,
331 _client
->window(), ShapeBounding
, ShapeSet
);
336 if (_decorations
& OBClient::Decor_Titlebar
) {
337 xrect
[0].x
= _titlebar
.getRect().x();
338 xrect
[0].y
= _titlebar
.getRect().y();
339 xrect
[0].width
= _titlebar
.width() + bwidth
* 2; // XXX: this is useless once the widget handles borders!
340 xrect
[0].height
= _titlebar
.height() + bwidth
* 2;
344 if (_decorations
& OBClient::Decor_Handle
) {
345 xrect
[1].x
= _handle
.getRect().x();
346 xrect
[1].y
= _handle
.getRect().y();
347 xrect
[1].width
= _handle
.width() + bwidth
* 2; // XXX: this is useless once the widget handles borders!
348 xrect
[1].height
= _handle
.height() + bwidth
* 2;
352 XShapeCombineRectangles(otk::OBDisplay::display
, getWindow(),
353 ShapeBounding
, 0, 0, xrect
, num
,
354 ShapeUnion
, Unsorted
);
360 void OBFrame::grabClient()
363 // reparent the client to the frame
364 XReparentWindow(otk::OBDisplay::display
, _client
->window(),
365 _plate
.getWindow(), 0, 0);
366 _client
->ignore_unmaps
++;
368 // select the event mask on the client's parent
369 //XSelectInput(otk::OBDisplay::display, _plate.getWindow(),
370 // SubstructureRedirectMask);
372 // map the client so it maps when the frame does
373 XMapWindow(otk::OBDisplay::display
, _client
->window());
380 void OBFrame::releaseClient(bool remap
)
382 // check if the app has already reparented its window to the root window
384 if (XCheckTypedWindowEvent(otk::OBDisplay::display
, _client
->window(),
385 ReparentNotify
, &ev
)) {
386 remap
= true; // XXX: why do we remap the window if they already
387 // reparented to root?
389 // according to the ICCCM - if the client doesn't reparent to
390 // root, then we have to do it for them
391 XReparentWindow(otk::OBDisplay::display
, _client
->window(),
392 _screen
->getRootWindow(),
393 _client
->area().x(), _client
->area().y());
396 // if we want to remap the window, do so now
398 XMapWindow(otk::OBDisplay::display
, _client
->window());
402 void OBFrame::applyGravity()
405 // apply horizontal window gravity
406 switch (_client
->gravity()) {
408 case NorthWestGravity
:
409 case SouthWestGravity
:
411 x
= _client
->area().x();
417 x
= _client
->area().x() - (_size
.left
+ _size
.right
) / 2;
420 case NorthEastGravity
:
421 case SouthEastGravity
:
423 x
= _client
->area().x() - _size
.left
- _size
.right
+ 2;
428 x
= _client
->area().x() - _size
.left
;
432 // apply vertical window gravity
433 switch (_client
->gravity()) {
435 case NorthWestGravity
:
436 case NorthEastGravity
:
438 y
= _client
->area().y();
444 y
= _client
->area().y() - (_size
.top
+ _size
.bottom
) / 2;
447 case SouthWestGravity
:
448 case SouthEastGravity
:
450 y
= _client
->area().y() - _size
.top
- _size
.bottom
+ 2;
455 y
= _client
->area().y() - _size
.top
;
462 void OBFrame::reverseGravity()
464 move(_client
->area().x() - _size
.left
, _client
->area().y() - _size
.top
);
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