aboutsummaryrefslogtreecommitdiff
path: root/src/Gnome.cc
diff options
context:
space:
mode:
Diffstat (limited to 'src/Gnome.cc')
-rw-r--r--src/Gnome.cc321
1 files changed, 321 insertions, 0 deletions
diff --git a/src/Gnome.cc b/src/Gnome.cc
new file mode 100644
index 0000000..9a5d9cb
--- /dev/null
+++ b/src/Gnome.cc
@@ -0,0 +1,321 @@
1// Gnome.cc for fluxbox
2// Copyright (c) 2002 Henrik Kinnunen (fluxgen@fluxbox.org)
3//
4// Permission is hereby granted, free of charge, to any person obtaining a
5// copy of this software and associated documentation files (the "Software"),
6// to deal in the Software without restriction, including without limitation
7// the rights to use, copy, modify, merge, publish, distribute, sublicense,
8// and/or sell copies of the Software, and to permit persons to whom the
9// Software is furnished to do so, subject to the following conditions:
10//
11// The above copyright notice and this permission notice shall be included in
12// all copies or substantial portions of the Software.
13//
14// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
19// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
20// DEALINGS IN THE SOFTWARE.
21
22// $Id: Gnome.cc,v 1.1 2002/09/07 20:32:44 fluxgen Exp $
23
24#include "Gnome.hh"
25#include "Window.hh"
26#include "Screen.hh"
27
28#include <iostream>
29using namespace std;
30
31Gnome::Gnome() {
32 createAtoms();
33}
34
35Gnome::~Gnome() {
36 // destroy gnome windows
37 while (!m_gnomewindows.empty()) {
38 XDestroyWindow(BaseDisplay::getXDisplay(), m_gnomewindows.back());
39 m_gnomewindows.pop_back();
40 }
41}
42
43void Gnome::initForScreen(const BScreen &screen) {
44 Display *disp = BaseDisplay::getXDisplay();
45 // create the GNOME window
46 Window gnome_win = XCreateSimpleWindow(disp,
47 screen.getRootWindow(), 0, 0, 5, 5, 0, 0, 0);
48 // supported WM check
49 XChangeProperty(disp, screen.getRootWindow(),
50 m_gnome_wm_supporting_wm_check,
51 XA_CARDINAL, 32, PropModeReplace, (unsigned char *) &gnome_win, 1);
52
53 XChangeProperty(disp, gnome_win,
54 m_gnome_wm_supporting_wm_check,
55 XA_CARDINAL, 32, PropModeReplace, (unsigned char *) &gnome_win, 1);
56
57 Atom gnomeatomlist[] = {
58 m_gnome_wm_supporting_wm_check,
59 m_gnome_wm_win_workspace_names,
60 m_gnome_wm_win_client_list,
61 m_gnome_wm_win_state,
62 m_gnome_wm_win_hints
63// m_gnome_wm_win_layer not supported yet
64 };
65
66 //list atoms that we support
67 XChangeProperty(disp, screen.getRootWindow(),
68 m_gnome_wm_prot, XA_ATOM, 32, PropModeReplace,
69 (unsigned char *)gnomeatomlist, (sizeof gnomeatomlist)/sizeof gnomeatomlist[0]);
70
71 m_gnomewindows.push_back(gnome_win);
72
73 updateClientList(screen);
74 updateWorkspaceNames(screen);
75 updateWorkspaceCount(screen);
76 updateCurrentWorkspace(screen);
77
78}
79
80void Gnome::updateClientList(const BScreen &screen) {
81 size_t num=0;
82
83 BScreen::Workspaces::const_iterator workspace_it = screen.getWorkspacesList().begin();
84 BScreen::Workspaces::const_iterator workspace_it_end = screen.getWorkspacesList().end();
85 for (; workspace_it != workspace_it_end; ++workspace_it) {
86 num += (*workspace_it)->getWindowList().size();
87 }
88 //int num = getCurrentWorkspace()->getWindowList().size();
89
90 Window *wl = new (nothrow) Window[num];
91 if (wl == 0) {
92 cerr<<"Fatal: Out of memory, can't allocate for gnome client list"<<endl;
93 return;
94 }
95 //start the iterator from begining
96 workspace_it = screen.getWorkspacesList().begin();
97 int win=0;
98 for (; workspace_it != workspace_it_end; ++workspace_it) {
99
100 // Fill in array of window ID's
101 Workspace::Windows::const_iterator it = (*workspace_it)->getWindowList().begin();
102 Workspace::Windows::const_iterator it_end = (*workspace_it)->getWindowList().end();
103 for (; it != it_end; ++it) {
104 // TODO!
105 //check if the window don't want to be visible in the list
106 //if (! ( (*it)->getGnomeHints() & WIN_STATE_HIDDEN) ) {
107 wl[win++] = (*it)->getClientWindow();
108 //}
109 }
110 }
111 //number of windows to show in client list
112 num = win;
113 XChangeProperty(BaseDisplay::getXDisplay(),
114 screen.getRootWindow(),
115 m_gnome_wm_win_client_list,
116 XA_CARDINAL, 32,
117 PropModeReplace, (unsigned char *)wl, num);
118
119 delete wl;
120}
121
122void Gnome::updateWorkspaceNames(const BScreen &screen) {
123 XTextProperty text;
124 int number_of_desks = screen.getWorkspaceNames().size();
125
126 char s[1024];
127 char *names[number_of_desks];
128
129 for (int i = 0; i < number_of_desks; i++) {
130 sprintf(s, "Desktop %i", i);
131 names[i] = new char[strlen(s) + 1];
132 strcpy(names[i], s);
133 }
134
135 if (XStringListToTextProperty(names, number_of_desks, &text)) {
136 XSetTextProperty(BaseDisplay::getXDisplay(), screen.getRootWindow(),
137 &text, m_gnome_wm_win_workspace_names);
138 XFree(text.value);
139 }
140
141 for (int i = 0; i < number_of_desks; i++)
142 delete [] names[i];
143}
144
145void Gnome::updateCurrentWorkspace(const BScreen &screen) {
146 int workspace = screen.getCurrentWorkspaceID();
147 XChangeProperty(BaseDisplay::getXDisplay(),
148 screen.getRootWindow(),
149 m_gnome_wm_win_workspace, XA_CARDINAL, 32, PropModeReplace,
150 (unsigned char *)&workspace, 1);
151
152 updateClientList(screen); // make sure the client list is updated too
153}
154
155void Gnome::updateWorkspaceCount(const BScreen &screen) {
156 int numworkspaces = screen.getCount();
157 XChangeProperty(BaseDisplay::getXDisplay(), screen.getRootWindow(),
158 m_gnome_wm_win_workspace_count, XA_CARDINAL, 32, PropModeReplace,
159 (unsigned char *)&numworkspaces, 1);
160}
161
162void Gnome::updateState(FluxboxWindow *win) {
163 //translate to gnome win state
164 int state=0;
165 if (win->isStuck())
166 state |= WIN_STATE_STICKY;
167 if (win->isIconic())
168 state |= WIN_STATE_MINIMIZED;
169 if (win->isShaded())
170 state |= WIN_STATE_SHADED;
171
172 XChangeProperty(BaseDisplay::getXDisplay(), win->getClientWindow(),
173 m_gnome_wm_win_state,
174 XA_CARDINAL, 32, PropModeReplace, (unsigned char *)&state, 1);
175}
176
177void Gnome::updateHints(FluxboxWindow *win) {
178 //TODO
179
180}
181
182bool Gnome::checkClientMessage(const XClientMessageEvent &ce, BScreen *screen, FluxboxWindow *win) {
183 if (ce.message_type == m_gnome_wm_win_workspace) {
184#ifdef DEBUG
185 cerr<<__FILE__<<"("<<__LINE__<<"): Got workspace atom="<<ce.data.l[0]<<endl;
186#endif//!DEBUG
187 if ( win !=0 && // the message sent to client window?
188 win->getScreen() && ce.data.l[0] >= 0 &&
189 ce.data.l[0] < (signed)win->getScreen()->getCount()) {
190 win->getScreen()->changeWorkspaceID(ce.data.l[0]);
191
192 } else if (screen!=0 && //the message sent to root window?
193 ce.data.l[0] >= 0 &&
194 ce.data.l[0] < (signed)screen->getCount())
195 screen->changeWorkspaceID(ce.data.l[0]);
196 return true;
197 } else if (win == 0)
198 return false;
199
200
201 if (ce.message_type == m_gnome_wm_win_state) {
202#ifdef DEBUG
203 cerr<<__FILE__<<"("<<__LINE__<<"): _WIN_STATE"<<endl;
204#endif // DEBUG
205
206#ifdef DEBUG
207 cerr<<__FILE__<<"("<<__LINE__<<"): Mask of members to change:"<<
208 hex<<ce.data.l[0]<<dec<<endl; // mask_of_members_to_change
209 cerr<<"New members:"<<ce.data.l[1]<<endl;
210#endif // DEBUG
211
212 //get new states
213 int flag = ce.data.l[0] & ce.data.l[1];
214 //don't update this when when we set new state
215 disableUpdate();
216 // convert to Fluxbox state
217 setState(win, flag);
218 // enable update of atom states
219 enableUpdate();
220
221 } else if (ce.message_type == m_gnome_wm_win_hints) {
222#ifdef DEBUG
223 cerr<<__FILE__<<"("<<__LINE__<<"): _WIN_HINTS"<<endl;
224#endif // DEBUG
225
226 } else
227 return false; //the gnome atom wasn't found or not supported
228
229 return true; // we handled the atom
230}
231
232void Gnome::setState(FluxboxWindow *win, int state) {
233#ifdef DEBUG
234 cerr<<"Gnome: state=0x"<<hex<<state<<dec<<endl;
235#endif // DEBUG
236
237 if (state & WIN_STATE_STICKY) {
238#ifdef DEBUG
239 cerr<<"Gnome state: Sticky"<<endl;
240#endif // DEBUG
241 if (!win->isStuck())
242 win->stick();
243 } else if (win->isStuck())
244 win->stick();
245
246 if (state & WIN_STATE_MINIMIZED) {
247#ifdef DEBUG
248 cerr<<"Gnome state: Minimized"<<endl;
249#endif // DEBUG
250 if (win->isIconic())
251 win->iconify();
252 } else if (win->isIconic())
253 win->deiconify(true, true);
254
255 if (state & WIN_STATE_SHADED) {
256#ifdef DEBUG
257 cerr<<"Gnome state: Shade"<<endl;
258#endif // DEBUG
259 if (!win->isShaded())
260 win->shade();
261 } else if (win->isShaded())
262 win->shade();
263
264 /* TODO
265 if (state & WIN_STATE_MAXIMIZED_VERT)
266 cerr<<"Maximize Vert"<<endl;
267 if (state & WIN_STATE_MAXIMIZED_HORIZ)
268 cerr<<"Maximize Horiz"<<endl;
269 if (state & WIN_STATE_HIDDEN)
270 cerr<<"Hidden"<<endl;
271 if (state & WIN_STATE_HID_WORKSPACE)
272 cerr<<"HID Workspace"<<endl;
273 if (state & WIN_STATE_HID_TRANSIENT)
274 cerr<<"HID Transient"<<endl;
275 if (state & WIN_STATE_FIXED_POSITION)
276 cerr<<"Fixed Position"<<endl;
277 if (state & WIN_STATE_ARRANGE_IGNORE)
278 cerr<<"Arrange Ignore"<<endl;
279 */
280}
281
282void Gnome::setLayer(GnomeLayer layer) {
283 FluxboxWindow::WinLayer winlayer;
284
285 switch (layer) {
286 case WIN_LAYER_DESKTOP:
287 winlayer = FluxboxWindow::LAYER_BOTTOM;
288 break;
289 case WIN_LAYER_BELOW:
290 winlayer = FluxboxWindow::LAYER_BELOW;
291 break;
292 case WIN_LAYER_NORMAL:
293 winlayer = FluxboxWindow::LAYER_NORMAL;
294 break;
295 case WIN_LAYER_ONTOP:
296 case WIN_LAYER_DOCK:
297 case WIN_LAYER_ABOVE_DOCK:
298 case WIN_LAYER_MENU:
299 winlayer = FluxboxWindow::LAYER_TOP;
300 break;
301 default:
302 winlayer = FluxboxWindow::LAYER_NORMAL;
303 break;
304 }
305}
306
307void Gnome::createAtoms() {
308 Display *disp = BaseDisplay::getXDisplay();
309 m_gnome_wm_win_layer = XInternAtom(disp, "_WIN_LAYER", False);
310 m_gnome_wm_win_state = XInternAtom(disp, "_WIN_STATE", False);
311 m_gnome_wm_win_hints = XInternAtom(disp, "_WIN_HINTS", False);
312 m_gnome_wm_win_app_state = XInternAtom(disp, "_WIN_APP_STATE", False);
313 m_gnome_wm_win_expanded_size = XInternAtom(disp, "_WIN_EXPANDED_SIZE", False);
314 m_gnome_wm_win_icons = XInternAtom(disp, "_WIN_ICONS", False);
315 m_gnome_wm_win_workspace = XInternAtom(disp, "_WIN_WORKSPACE", False);
316 m_gnome_wm_win_workspace_count = XInternAtom(disp, "_WIN_WORKSPACE_COUNT", False);
317 m_gnome_wm_win_workspace_names = XInternAtom(disp, "_WIN_WORKSPACE_NAMES", False);
318 m_gnome_wm_win_client_list = XInternAtom(disp, "_WIN_CLIENT_LIST", False);
319 m_gnome_wm_prot = XInternAtom(disp, "_WIN_PROTOCOLS", False);
320 m_gnome_wm_supporting_wm_check = XInternAtom(disp, "_WIN_SUPPORTING_WM_CHECK", False);
321}
generated by cgit v0.11.2 at 2024-11-02 22:44:15 (GMT)