Dogcows Code - chaz/openbox/blob - src/blackbox.hh

   1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
   2 // blackbox.hh for Blackbox - an X11 Window manager
   3 // Copyright (c) 2001 - 2002 Sean 'Shaleh' Perry <shaleh@debian.org>
   4 // Copyright (c) 1997 - 2000 Brad Hughes (bhughes@tcac.net)
   5 //
   6 // Permission is hereby granted, free of charge, to any person obtaining a
   7 // copy of this software and associated documentation files (the "Software"),
   8 // to deal in the Software without restriction, including without limitation
   9 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
  10 // and/or sell copies of the Software, and to permit persons to whom the
  11 // Software is furnished to do so, subject to the following conditions:
  12 //
  13 // The above copyright notice and this permission notice shall be included in
  14 // all copies or substantial portions of the Software.
  15 //
  16 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  19 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  21 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  22 // DEALINGS IN THE SOFTWARE.
  23
  24 #ifndef   __blackbox_hh
  25 #define   __blackbox_hh
  26
  27 extern "C" {
  28 #include <X11/Xlib.h>
  29
  30 #ifdef    HAVE_STDIO_H
  31 # include <stdio.h>
  32 #endif // HAVE_STDIO_H
  33
  34 #ifdef    TIME_WITH_SYS_TIME
  35 #  include <sys/time.h>
  36 #  include <time.h>
  37 #else // !TIME_WITH_SYS_TIME
  38 #  ifdef    HAVE_SYS_TIME_H
  39 #    include <sys/time.h>
  40 #  else // !HAVE_SYS_TIME_H
  41 #    include <time.h>
  42 #  endif // HAVE_SYS_TIME_H
  43 #endif // TIME_WITH_SYS_TIME
  44 }
  45
  46 #include <list>
  47 #include <map>
  48 #include <string>
  49
  50 #include "basedisplay.hh"
  51 #include "configuration.hh"
  52 #include "timer.hh"
  53 #include "xatom.hh"
  54
  55 #define AttribShaded      (1l << 0)
  56 #define AttribMaxHoriz    (1l << 1)
  57 #define AttribMaxVert     (1l << 2)
  58 #define AttribOmnipresent (1l << 3)
  59 #define AttribWorkspace   (1l << 4)
  60 #define AttribStack       (1l << 5)
  61 #define AttribDecoration  (1l << 6)
  62
  63 #define StackTop          (0)
  64 #define StackNormal       (1)
  65 #define StackBottom       (2)
  66
  67 #define DecorNone         (0)
  68 #define DecorNormal       (1)
  69 #define DecorTiny         (2)
  70 #define DecorTool         (3)
  71
  72 struct BlackboxHints {
  73   unsigned long flags, attrib, workspace, stack, decoration;
  74 };
  75
  76 struct BlackboxAttributes {
  77   unsigned long flags, attrib, workspace, stack, decoration;
  78   int premax_x, premax_y;
  79   unsigned int premax_w, premax_h;
  80 };
  81
  82 #define PropBlackboxHintsElements      (5)
  83 #define PropBlackboxAttributesElements (9)
  84
  85
  86 //forward declaration
  87 class BScreen;
  88 class Blackbox;
  89 class BlackboxWindow;
  90 class BWindowGroup;
  91
  92 class Blackbox : public BaseDisplay, public TimeoutHandler {
  93 private:
  94   struct BCursor {
  95     Cursor session, move, ll_angle, lr_angle, ul_angle, ur_angle;
  96   };
  97   BCursor cursor;
  98
  99   struct BResource {
 100     Time double_click_interval;
 101
 102     std::string style_file;
 103     int colors_per_channel;
 104     timeval auto_raise_delay;
 105     unsigned long cache_life, cache_max;
 106     std::string titlebar_layout;
 107     unsigned int mod_mask;  // modifier mask used for window-mouse interaction
 108
 109
 110 #ifdef    XINERAMA
 111     bool xinerama_placement, xinerama_maximize, xinerama_snap;
 112 #endif // XINERAMA
 113   } resource;
 114
 115   typedef std::map<Window, BlackboxWindow*> WindowLookup;
 116   typedef WindowLookup::value_type WindowLookupPair;
 117   WindowLookup windowSearchList;
 118
 119   typedef std::map<Window, BScreen*> WindowScreenLookup;
 120   typedef WindowScreenLookup::value_type WindowScreenLookupPair;
 121   WindowScreenLookup systraySearchList;
 122
 123   typedef std::map<Window, BWindowGroup*> GroupLookup;
 124   typedef GroupLookup::value_type GroupLookupPair;
 125   GroupLookup groupSearchList;
 126
 127   typedef std::list<BScreen*> ScreenList;
 128   ScreenList screenList;
 129
 130   BScreen *active_screen;
 131   BlackboxWindow *focused_window, *changing_window;
 132   BTimer *timer;
 133   Configuration config;
 134   XAtom *xatom;
 135
 136   bool no_focus, reconfigure_wait;
 137   Time last_time;
 138   char **argv;
 139   std::string rc_file;
 140
 141   Blackbox(const Blackbox&);
 142   Blackbox& operator=(const Blackbox&);
 143
 144   void load_rc(void);
 145   void save_rc(void);
 146   void real_reconfigure(void);
 147
 148   virtual void process_event(XEvent *);
 149
 150
 151 public:
 152   Blackbox(char **m_argv, char *dpy_name = 0, char *rc = 0);
 153   virtual ~Blackbox(void);
 154
 155   BWindowGroup *searchGroup(Window window);
 156   BScreen *searchSystrayWindow(Window window);
 157   BlackboxWindow *searchWindow(Window window);
 158   BScreen *searchScreen(Window window);
 159
 160 #ifdef    XINERAMA
 161   inline bool doXineramaPlacement(void) const
 162     { return resource.xinerama_placement; }
 163   inline bool doXineramaMaximizing(void) const
 164     { return resource.xinerama_maximize; }
 165   inline bool doXineramaSnapping(void) const
 166     { return resource.xinerama_snap; }
 167
 168   void saveXineramaPlacement(bool x);
 169   void saveXineramaMaximizing(bool x);
 170   void saveXineramaSnapping(bool x);
 171 #endif // XINERAMA
 172
 173   void saveSystrayWindowSearch(Window window, BScreen *screen);
 174   void saveWindowSearch(Window window, BlackboxWindow *data);
 175   void saveGroupSearch(Window window, BWindowGroup *data);
 176   void removeSystrayWindowSearch(Window window);
 177   void removeWindowSearch(Window window);
 178   void removeGroupSearch(Window window);
 179
 180   inline XAtom *getXAtom(void) { return xatom; }
 181
 182   inline BlackboxWindow *getFocusedWindow(void) { return focused_window; }
 183   inline BlackboxWindow *getChangingWindow(void) { return changing_window; }
 184
 185   inline Configuration *getConfig() { return &config; }
 186   inline const Time &getDoubleClickInterval(void) const
 187   { return resource.double_click_interval; }
 188   inline const Time &getLastTime(void) const { return last_time; }
 189
 190   inline const char *getStyleFilename(void) const
 191     { return resource.style_file.c_str(); }
 192
 193   inline int getColorsPerChannel(void) const
 194     { return resource.colors_per_channel; }
 195
 196   inline std::string getTitlebarLayout(void) const
 197     { return resource.titlebar_layout; }
 198
 199   inline const timeval &getAutoRaiseDelay(void) const
 200     { return resource.auto_raise_delay; }
 201
 202   inline unsigned long getCacheLife(void) const
 203     { return resource.cache_life; }
 204   inline unsigned long getCacheMax(void) const
 205     { return resource.cache_max; }
 206
 207   inline void setNoFocus(bool f) { no_focus = f; }
 208
 209   inline Cursor getSessionCursor(void) const
 210     { return cursor.session; }
 211   inline Cursor getMoveCursor(void) const
 212     { return cursor.move; }
 213   inline Cursor getLowerLeftAngleCursor(void) const
 214     { return cursor.ll_angle; }
 215   inline Cursor getLowerRightAngleCursor(void) const
 216     { return cursor.lr_angle; }
 217   inline Cursor getUpperLeftAngleCursor(void) const
 218     { return cursor.ul_angle; }
 219   inline Cursor getUpperRightAngleCursor(void) const
 220     { return cursor.ur_angle; }
 221
 222   inline unsigned int getMouseModMask(void) const
 223     { return resource.mod_mask; }
 224
 225   void setFocusedWindow(BlackboxWindow *win);
 226   void setChangingWindow(BlackboxWindow *win);
 227   void shutdown(void);
 228   void saveStyleFilename(const std::string& filename);
 229   void restart(const char *prog = 0);
 230   void reconfigure(void);
 231
 232   bool validateWindow(Window window);
 233
 234   virtual bool handleSignal(int sig);
 235
 236   virtual void timeout(void);
 237
 238   enum { B_AmericanDate = 1, B_EuropeanDate };
 239 };
 240
 241
 242 #endif // __blackbox_hh