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 "i18n.hh"
  51 #include "BaseDisplay.hh"
  52 #include "Configuration.hh"
  53 #include "Timer.hh"
  54 #include "XAtom.hh"
  55
  56 #define AttribShaded      (1l << 0)
  57 #define AttribMaxHoriz    (1l << 1)
  58 #define AttribMaxVert     (1l << 2)
  59 #define AttribOmnipresent (1l << 3)
  60 #define AttribWorkspace   (1l << 4)
  61 #define AttribStack       (1l << 5)
  62 #define AttribDecoration  (1l << 6)
  63
  64 #define StackTop          (0)
  65 #define StackNormal       (1)
  66 #define StackBottom       (2)
  67
  68 #define DecorNone         (0)
  69 #define DecorNormal       (1)
  70 #define DecorTiny         (2)
  71 #define DecorTool         (3)
  72
  73 struct BlackboxHints {
  74   unsigned long flags, attrib, workspace, stack, decoration;
  75 };
  76
  77 struct BlackboxAttributes {
  78   unsigned long flags, attrib, workspace, stack, decoration;
  79   int premax_x, premax_y;
  80   unsigned int premax_w, premax_h;
  81 };
  82
  83 #define PropBlackboxHintsElements      (5)
  84 #define PropBlackboxAttributesElements (9)
  85
  86
  87 //forward declaration
  88 class BScreen;
  89 class Blackbox;
  90 class BlackboxWindow;
  91 class BWindowGroup;
  92 class Basemenu;
  93 class Toolbar;
  94 class Slit;
  95
  96 extern I18n i18n;
  97
  98 class Blackbox : public BaseDisplay, public TimeoutHandler {
  99 private:
 100   struct BCursor {
 101     Cursor session, move, ll_angle, lr_angle, ul_angle, ur_angle;
 102   };
 103   BCursor cursor;
 104
 105   struct MenuTimestamp {
 106     std::string filename;
 107     time_t timestamp;
 108   };
 109
 110   struct BResource {
 111     Time double_click_interval;
 112
 113     std::string style_file;
 114     int colors_per_channel;
 115     timeval auto_raise_delay;
 116     unsigned long cache_life, cache_max;
 117     std::string titlebar_layout;
 118
 119 #ifdef    XINERAMA
 120     bool xinerama_placement, xinerama_maximize, xinerama_snap;
 121 #endif // XINERAMA
 122   } resource;
 123
 124   typedef std::map<Window, BlackboxWindow*> WindowLookup;
 125   typedef WindowLookup::value_type WindowLookupPair;
 126   WindowLookup windowSearchList;
 127
 128   typedef std::map<Window, BScreen*> WindowScreenLookup;
 129   typedef WindowScreenLookup::value_type WindowScreenLookupPair;
 130   WindowScreenLookup systraySearchList;
 131
 132   typedef std::map<Window, BWindowGroup*> GroupLookup;
 133   typedef GroupLookup::value_type GroupLookupPair;
 134   GroupLookup groupSearchList;
 135
 136   typedef std::map<Window, Basemenu*> MenuLookup;
 137   typedef MenuLookup::value_type MenuLookupPair;
 138   MenuLookup menuSearchList;
 139
 140   typedef std::map<Window, Toolbar*> ToolbarLookup;
 141   typedef ToolbarLookup::value_type ToolbarLookupPair;
 142   ToolbarLookup toolbarSearchList;
 143
 144   typedef std::map<Window, Slit*> SlitLookup;
 145   typedef SlitLookup::value_type SlitLookupPair;
 146   SlitLookup slitSearchList;
 147
 148   typedef std::list<MenuTimestamp*> MenuTimestampList;
 149   MenuTimestampList menuTimestamps;
 150
 151   typedef std::list<BScreen*> ScreenList;
 152   ScreenList screenList;
 153
 154   BScreen *active_screen;
 155   BlackboxWindow *focused_window, *changing_window;
 156   BTimer *timer;
 157   Configuration config;
 158   XAtom *xatom;
 159
 160   bool no_focus, reconfigure_wait, reread_menu_wait;
 161   Time last_time;
 162   char **argv;
 163   std::string menu_file, rc_file;
 164
 165   Blackbox(const Blackbox&);
 166   Blackbox& operator=(const Blackbox&);
 167
 168   void load_rc(void);
 169   void save_rc(void);
 170   void real_rereadMenu(void);
 171   void real_reconfigure(void);
 172
 173   virtual void process_event(XEvent *);
 174
 175
 176 public:
 177   Blackbox(char **m_argv, char *dpy_name = 0, char *rc = 0, char *menu = 0);
 178   virtual ~Blackbox(void);
 179
 180   Basemenu *searchMenu(Window window);
 181   BWindowGroup *searchGroup(Window window);
 182   BScreen *searchSystrayWindow(Window window);
 183   BlackboxWindow *searchWindow(Window window);
 184   BScreen *searchScreen(Window window);
 185   Toolbar *searchToolbar(Window);
 186   Slit *searchSlit(Window);
 187
 188 #ifdef    XINERAMA
 189   inline bool doXineramaPlacement(void) const
 190     { return resource.xinerama_placement; }
 191   inline bool doXineramaMaximizing(void) const
 192     { return resource.xinerama_maximize; }
 193   inline bool doXineramaSnapping(void) const
 194     { return resource.xinerama_snap; }
 195
 196   void saveXineramaPlacement(bool x);
 197   void saveXineramaMaximizing(bool x);
 198   void saveXineramaSnapping(bool x);
 199 #endif // XINERAMA
 200
 201   void saveMenuSearch(Window window, Basemenu *data);
 202   void saveSystrayWindowSearch(Window window, BScreen *screen);
 203   void saveWindowSearch(Window window, BlackboxWindow *data);
 204   void saveGroupSearch(Window window, BWindowGroup *data);
 205   void saveToolbarSearch(Window window, Toolbar *data);
 206   void saveSlitSearch(Window window, Slit *data);
 207   void removeMenuSearch(Window window);
 208   void removeSystrayWindowSearch(Window window);
 209   void removeWindowSearch(Window window);
 210   void removeGroupSearch(Window window);
 211   void removeToolbarSearch(Window window);
 212   void removeSlitSearch(Window window);
 213
 214   inline XAtom *getXAtom(void) { return xatom; }
 215
 216   inline BlackboxWindow *getFocusedWindow(void) { return focused_window; }
 217   inline BlackboxWindow *getChangingWindow(void) { return changing_window; }
 218
 219   inline Configuration *getConfig() { return &config; }
 220   inline const Time &getDoubleClickInterval(void) const
 221   { return resource.double_click_interval; }
 222   inline const Time &getLastTime(void) const { return last_time; }
 223
 224   inline const char *getStyleFilename(void) const
 225     { return resource.style_file.c_str(); }
 226   inline const char *getMenuFilename(void) const
 227     { return menu_file.c_str(); }
 228
 229   inline int getColorsPerChannel(void) const
 230     { return resource.colors_per_channel; }
 231
 232   inline std::string getTitlebarLayout(void) const
 233     { return resource.titlebar_layout; }
 234
 235   inline const timeval &getAutoRaiseDelay(void) const
 236     { return resource.auto_raise_delay; }
 237
 238   inline unsigned long getCacheLife(void) const
 239     { return resource.cache_life; }
 240   inline unsigned long getCacheMax(void) const
 241     { return resource.cache_max; }
 242
 243   inline void setNoFocus(bool f) { no_focus = f; }
 244
 245   inline Cursor getSessionCursor(void) const
 246     { return cursor.session; }
 247   inline Cursor getMoveCursor(void) const
 248     { return cursor.move; }
 249   inline Cursor getLowerLeftAngleCursor(void) const
 250     { return cursor.ll_angle; }
 251   inline Cursor getLowerRightAngleCursor(void) const
 252     { return cursor.lr_angle; }
 253   inline Cursor getUpperLeftAngleCursor(void) const
 254     { return cursor.ul_angle; }
 255   inline Cursor getUpperRightAngleCursor(void) const
 256     { return cursor.ur_angle; }
 257
 258   void setFocusedWindow(BlackboxWindow *win);
 259   void setChangingWindow(BlackboxWindow *win);
 260   void shutdown(void);
 261   void saveStyleFilename(const std::string& filename);
 262   void addMenuTimestamp(const std::string& filename);
 263   void restart(const char *prog = 0);
 264   void reconfigure(void);
 265   void rereadMenu(void);
 266   void checkMenu(void);
 267
 268   bool validateWindow(Window window);
 269
 270   virtual bool handleSignal(int sig);
 271
 272   virtual void timeout(void);
 273
 274 #ifndef   HAVE_STRFTIME
 275   enum { B_AmericanDate = 1, B_EuropeanDate };
 276 #endif // HAVE_STRFTIME
 277 };
 278
 279
 280 #endif // __blackbox_hh