summaryrefslogtreecommitdiff
path: root/src/fluxbox.hh
blob: d1e8e93261a0ac03408466c67215bb9fd31b431e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
// fluxbox.hh for Fluxbox Window Manager
// Copyright (c) 2001 - 2006 Henrik Kinnunen (fluxgen at fluxbox dot org)
//
// blackbox.hh for Blackbox - an X11 Window manager
// Copyright (c) 1997 - 2000 Brad Hughes (bhughes at tcac.net)
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.

#ifndef FLUXBOX_HH
#define FLUXBOX_HH

#include "FbTk/App.hh"
#include "FbTk/Resource.hh"
#include "FbTk/Timer.hh"
#include "FbTk/SignalHandler.hh"
#include "FbTk/Signal.hh"

#include "AttentionNoticeHandler.hh"

#include <X11/Xresource.h>

#ifdef HAVE_CSTDIO
  #include <cstdio>
#else
  #include <stdio.h>
#endif

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif // HAVE_CONFIG_H

#ifdef TIME_WITH_SYS_TIME
#include <sys/time.h>
#include <time.h>
#else // !TIME_WITH_SYS_TIME
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#else // !HAVE_SYS_TIME_H
#include <time.h>
#endif // HAVE_SYS_TIME_H
#endif // TIME_WITH_SYS_TIME

#include <list>
#include <map>
#include <memory>
#include <string>
#include <vector>

class AtomHandler;
class FluxboxWindow;
class WinClient;
class Keys;
class BScreen;
class FbAtoms;

/// main class for the window manager.
/**
    singleton type
*/
class Fluxbox : public FbTk::App,
                public FbTk::SignalEventHandler,
                private FbTk::SignalTracker {
public:
    Fluxbox(int argc, char **argv,
            const std::string& dpy_name,
            const std::string& rc_path, const std::string& rc_filename,
            bool xsync = false);
    virtual ~Fluxbox();

    static Fluxbox *instance() { return s_singleton; }

    /// main event loop
    void eventLoop();
    bool validateWindow(Window win) const;
    bool validateClient(const WinClient *client) const;

    void grab();
    void ungrab();
    Keys *keys() { return m_key.get(); }
    Atom getFluxboxPidAtom() const { return m_fluxbox_pid; }

    // Not currently implemented until we decide how it'll be used
    //WinClient *searchGroup(Window);
    WinClient *searchWindow(Window);

    void initScreen(BScreen *screen);
    BScreen *searchScreen(Window w);

    unsigned int getDoubleClickInterval() const { return *m_rc_double_click_interval; }
    Time getLastTime() const { return m_last_time; }

    AtomHandler *getAtomHandler(const std::string &name);
    void addAtomHandler(AtomHandler *atomh);
    void removeAtomHandler(AtomHandler *atomh);

    /// obsolete
    enum TabsAttachArea{ATTACH_AREA_WINDOW= 0, ATTACH_AREA_TITLEBAR};


    bool getIgnoreBorder() const { return *m_rc_ignoreborder; }
    bool &getPseudoTrans() { return *m_rc_pseudotrans; }

    Fluxbox::TabsAttachArea getTabsAttachArea() const { return *m_rc_tabs_attach_area; }
    const std::string &getStyleFilename() const { return *m_rc_stylefile; }
    const std::string &getStyleOverlayFilename() const { return *m_rc_styleoverlayfile; }

    const std::string &getMenuFilename() const { return *m_rc_menufile; }
    const std::string &getSlitlistFilename() const { return *m_rc_slitlistfile; }
    const std::string &getAppsFilename() const { return *m_rc_appsfile; }
    const std::string &getKeysFilename() const { return *m_rc_keyfile; }
    int colorsPerChannel() const { return *m_rc_colors_per_channel; }
    int getTabsPadding() const { return *m_rc_tabs_padding; }


    time_t getAutoRaiseDelay() const { return *m_rc_auto_raise_delay; }

    unsigned int getCacheLife() const { return *m_rc_cache_life * 60000; }
    unsigned int getCacheMax() const { return *m_rc_cache_max; }


    void maskWindowEvents(Window w, FluxboxWindow *bw)
        { m_masked = w; m_masked_window = bw; }

    void shutdown();
    void load_rc(BScreen &scr);
    void saveStyleFilename(const char *val) { m_rc_stylefile = (val == 0 ? "" : val); }
    void saveWindowSearch(Window win, WinClient *winclient);
    // some windows relate to the group, not the client, so we record separately
    // searchWindow on these windows will give the active client in the group
    void saveWindowSearchGroup(Window win, FluxboxWindow *fbwin);
    void saveGroupSearch(Window win, WinClient *winclient);
    void save_rc();
    void removeWindowSearch(Window win);
    void removeWindowSearchGroup(Window win);
    void removeGroupSearch(Window win);
    void restart(const char *command = 0);
    void reconfigure();

    /// handle any system signal sent to the application
    void handleSignal(int signum);
    /// todo, remove this. just temporary
    void updateFrameExtents(FluxboxWindow &win);

    void attachSignals(FluxboxWindow &win);
    void attachSignals(WinClient &winclient);

    void timed_reconfigure();
    void revertFocus();
    void setShowingDialog(bool value) {
        m_showing_dialog = value; if (!value) revertFocus();
    }

    bool isStartup() const { return m_starting; }
    bool isRestarting() const { return m_restarting; }

    const std::string &getRestartArgument() const { return m_restart_argument; }

    /// get screen from number
    BScreen *findScreen(int num);

    typedef std::list<BScreen *> ScreenList;
    const ScreenList screenList() const { return m_screen_list; }

    bool haveShape() const { return m_have_shape; }
    int shapeEventbase() const { return m_shape_eventbase; }
    std::string getDefaultDataFilename(const char *name) const;
    // screen mouse was in at last key event
    BScreen *mouseScreen() { return m_mousescreen; }
    // screen of window that last key event (i.e. focused window) went to
    BScreen *keyScreen() { return m_keyscreen; }
    const XEvent &lastEvent() const { return m_last_event; }

    AttentionNoticeHandler &attentionHandler() { return m_attention_handler; }

private:
    std::string getRcFilename();
    void load_rc();

    void real_reconfigure();

    void handleEvent(XEvent *xe);

    void handleUnmapNotify(XUnmapEvent &ue);
    void handleClientMessage(XClientMessageEvent &ce);

    /// Called when workspace count on a specific screen changed.
    void workspaceCountChanged( BScreen& screen );
    /// Called when workspace was switched
    void workspaceChanged(BScreen& screen);
    /// Called when workspace names changed
    void workspaceNamesChanged(BScreen &screen);
    /// Called when the client list changed.
    void clientListChanged(BScreen &screen);
    /// Called when the focused window changed on a screen
    void focusedWindowChanged(BScreen &screen,
                              FluxboxWindow* win,
                              WinClient* client);

    /// Called when the workspace area changed.
    void workspaceAreaChanged(BScreen &screen);
    /// Called when a window (FluxboxWindow) dies
    void windowDied(Focusable &focusable);
    /// Called when a client (WinClient) dies
    void clientDied(Focusable &focusable);
    /// Called when a window changes workspace
    void windowWorkspaceChanged(FluxboxWindow &win);
    /// Called when a window changes state
    void windowStateChanged(FluxboxWindow &win);
    /// Called when a window layer changes
    void windowLayerChanged(FluxboxWindow &win);

    std::auto_ptr<FbAtoms> m_fbatoms;

    FbTk::ResourceManager m_resourcemanager, &m_screen_rm;

    std::string m_RC_PATH;
    const char *m_RC_INIT_FILE;

    //--- Resources

    FbTk::Resource<bool> m_rc_ignoreborder;
    FbTk::Resource<bool> m_rc_pseudotrans;
    FbTk::Resource<int> m_rc_colors_per_channel,
        m_rc_double_click_interval,
        m_rc_tabs_padding;
    FbTk::Resource<std::string> m_rc_stylefile,
        m_rc_styleoverlayfile,
        m_rc_menufile, m_rc_keyfile, m_rc_slitlistfile,
        m_rc_appsfile;


    FbTk::Resource<TabsAttachArea> m_rc_tabs_attach_area;
    FbTk::Resource<unsigned int> m_rc_cache_life, m_rc_cache_max;
    FbTk::Resource<time_t> m_rc_auto_raise_delay;

    typedef std::map<Window, WinClient *> WinClientMap;
    WinClientMap m_window_search;
    typedef std::map<Window, FluxboxWindow *> WindowMap;
    WindowMap m_window_search_group;
    // A window is the group leader, which can map to several
    // WinClients in the group, it is *not* fluxbox's concept of groups
    // See ICCCM section 4.1.11
    // The group leader (which may not be mapped, so may not have a WinClient)
    // will have it's window being the group index
    std::multimap<Window, WinClient *> m_group_search;

    ScreenList m_screen_list;

    FluxboxWindow *m_masked_window;

    BScreen *m_mousescreen, *m_keyscreen;

    Atom m_fluxbox_pid;

    bool m_reconfigure_wait;
    Time m_last_time;
    Window m_masked;
    std::string m_rc_file; ///< resource filename
    char **m_argv;
    int m_argc;

    std::string m_restart_argument; ///< what to restart

    XEvent m_last_event;

    ///< when we execute reconfig command we must wait until next event round
    FbTk::Timer m_reconfig_timer;
    bool m_showing_dialog;

    std::auto_ptr<Keys> m_key;

    //default arguments for titlebar left and right
    static Fluxbox *s_singleton;

    typedef std::set<AtomHandler *> AtomHandlerContainer;
    typedef AtomHandlerContainer::iterator AtomHandlerContainerIt;

    AtomHandlerContainer m_atomhandler;

    bool m_starting;
    bool m_restarting;
    bool m_shutdown;
    int m_server_grabs;
    int m_randr_event_type; ///< the type number of randr event
    int m_shape_eventbase; ///< event base for shape events
    bool m_have_shape; ///< if shape is supported by server
    Atom m_kwm1_dockwindow, m_kwm2_dockwindow;

    AttentionNoticeHandler m_attention_handler;
};


#endif // FLUXBOX_HH