src/window.hh

   1 // -*- mode: C++; indent-tabs-mode: nil; -*-
   2 // window.hh for Epistrophy - a key handler for NETWM/EWMH window managers.
   3 // Copyright (c) 2002 - 2002 Ben Jansens <ben at orodu.net>
   4 //
   5 // Modified for use and inclusion in bbkeys by Jason 'vanRijn' Kasper
   6 //
   7 // Permission is hereby granted, free of charge, to any person obtaining a
   8 // copy of this software and associated documentation files (the "Software"),
   9 // to deal in the Software without restriction, including without limitation
  10 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
  11 // and/or sell copies of the Software, and to permit persons to whom the
  12 // Software is furnished to do so, subject to the following conditions:
  13 //
  14 // The above copyright notice and this permission notice shall be included in
  15 // all copies or substantial portions of the Software.
  16 //
  17 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  18 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  20 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  21 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  22 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  23 // DEALINGS IN THE SOFTWARE.
  24
  25 #ifndef   __window_hh
  26 #define   __window_hh
  27
  28 extern "C" {
  29 #include <X11/Xlib.h>
  30 #include <X11/Xutil.h>
  31 }
  32
  33 #include <list>
  34 #include <string>
  35
  36 // blackbox lib....
  37 #include "Application.hh"
  38 #include "Util.hh"
  39 #include "Display.hh"
  40 #include "EventHandler.hh"
  41
  42 #include "Netclient.h"
  43
  44 class XWindow : public bt::EventHandler {
  45 public:
  46   enum Max {
  47     Max_None,
  48     Max_Horz,
  49     Max_Vert,
  50     Max_Full
  51   };
  52
  53 private:
  54   // defined by black/openbox
  55   static const unsigned long PropBlackboxAttributesElements = 9;
  56   static const unsigned long AttribDecoration = 1 << 6;
  57   static const unsigned long DecorNone = 0;
  58   static const unsigned long DecorNormal = 2;
  59
  60   Window _window;
  61   Display * _display;
  62   Window _root;
  63   Netclient * _netclient;
  64   const bt::ScreenInfo & _screenInfo;
  65   bt::Application & _app;
  66
  67   unsigned int _desktop;
  68   std::string _title;
  69   std::string _app_name;
  70   std::string _app_class;
  71   bt::Rect _rect;
  72   int _inc_x, _inc_y; // resize increments
  73   int _base_x, _base_y; // base size
  74   int _gravity;
  75   bool _can_focus;
  76
  77   // states
  78   bool _shaded;
  79   bool _iconic;
  80   bool _skip_pager;
  81   bool _max_vert;
  82   bool _max_horz;
  83   bool _decorated;
  84
  85   bool _unmapped;
  86
  87   void updateDimensions();
  88   void updateDimensions(const XConfigureEvent * const e);
  89   void updateBlackboxAttributes();
  90   void updateNormalHints();
  91   void updateWMHints();
  92   void updateState();
  93   void updateDesktop();
  94   void updateTitle();
  95   void updateClass();
  96
  97   // EventHandler methods....
  98
  99   // Window configure (size, position, stacking, etc.).
 100   void configureNotifyEvent(const XConfigureEvent * const e);
 101
 102   // Window property changed/added/deleted.
 103   void propertyNotifyEvent(const XPropertyEvent * const e);
 104
 105   // Window hidden.
 106   void unmapNotifyEvent(const XUnmapEvent * const e);
 107
 108   // Window destroyed.
 109   void destroyNotifyEvent(const XDestroyWindowEvent * const e);
 110
 111 public:
 112   XWindow(Window window, Netclient * netclient,
 113           const bt::ScreenInfo & screenInfo, bt::Application & app);
 114   virtual ~XWindow();
 115
 116   inline unsigned int getScreenNumber() const { return _screenInfo.screenNumber(); }
 117   inline Window window() const { return _window; }
 118
 119   inline unsigned int desktop() const { return _desktop; }
 120   inline const std::string &title() const { return _title; }
 121   inline const std::string &appName() const { return _app_name; }
 122   inline const std::string &appClass() const { return _app_class; }
 123   inline bool canFocus() const { return _can_focus; }
 124
 125   inline bool shaded() const { return _shaded; }
 126   inline bool iconic() const { return _iconic; }
 127   inline bool skipPager() const { return _skip_pager; }
 128   inline bool maxVert() const { return _max_vert; }
 129   inline bool maxHorz() const { return _max_horz; }
 130   inline bool decorated() const { return _decorated; }
 131   inline const bt::Rect &area() const { return _rect; }
 132   inline unsigned int x() const { return _rect.x(); }
 133   inline unsigned int y() const { return _rect.y(); }
 134   inline unsigned int width() const { return _rect.width(); }
 135   inline unsigned int height() const { return _rect.height(); }
 136
 137   void shade(const bool sh) const;
 138   void close() const;
 139   void raise() const;
 140   void lower() const;
 141   void iconify() const;
 142   void focus(bool raise = true) const;
 143   void decorate(bool d) const;
 144   void sendTo(unsigned int dest) const;
 145   void move(int x, int y) const;
 146   void resizeRel(int dwidth, int dheight) const;
 147   void resizeAbs(unsigned int width, unsigned int height) const;
 148   void toggleMaximize(Max max) const; // i hate toggle functions
 149   void maximize(Max max) const;
 150
 151   bool operator == (const XWindow &w) const { return w._window == _window; }
 152   bool operator == (const Window &w) const { return w == _window; }
 153 };
 154
 155 typedef std::list<XWindow *> WindowList;
 156
 157 #endif // __window_hh