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

   1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
   2 #ifndef   __client_hh
   3 #define   __client_hh
   4
   5 extern "C" {
   6 #include <X11/Xlib.h>
   7 }
   8
   9 #include <string>
  10
  11 #include "otk/strut.hh"
  12 #include "otk/rect.hh"
  13
  14 namespace ob {
  15
  16 class OBClient {
  17 public:
  18   enum Max { Max_None,
  19              Max_Horz,
  20              Max_Vert,
  21              Max_Full };
  22
  23   enum WindowType { Type_Desktop,
  24                     Type_Dock,
  25                     Type_Toolbar,
  26                     Type_Menu,
  27                     Type_Utility,
  28                     Type_Splash,
  29                     Type_Dialog,
  30                     Type_Normal };
  31
  32   enum MwmFlags { Functions   = 1 << 0,
  33                   Decorations = 1 << 1 };
  34
  35   enum MwmFunctions { MwmFunc_All      = 1 << 0,
  36                       MwmFunc_Resize   = 1 << 1,
  37                       MwmFunc_Move     = 1 << 2,
  38                       MwmFunc_Iconify  = 1 << 3,
  39                       MwmFunc_Maximize = 1 << 4,
  40                       MwmFunc_Close    = 1 << 5 };
  41
  42   enum MemDecorations { MemDecor_All      = 1 << 0,
  43                         MemDecor_Border   = 1 << 1,
  44                         MemDecor_Handle   = 1 << 2,
  45                         MemDecor_Title    = 1 << 3,
  46                         //MemDecor_Menu     = 1 << 4,
  47                         MemDecor_Iconify  = 1 << 5,
  48                         MemDecor_Maximize = 1 << 6 };
  49
  50   // this structure only contains 3 elements... the Motif 2.0 structure
  51   // contains 5... we only need the first 3... so that is all we will define
  52   typedef struct MwmHints {
  53     static const int elements = 3;
  54     unsigned long flags;
  55     unsigned long functions;
  56     unsigned long decorations;
  57   };
  58
  59   enum StateAction { State_Remove = 0, // _NET_WM_STATE_REMOVE
  60                      State_Add,        // _NET_WM_STATE_ADD
  61                      State_Toggle      // _NET_WM_STATE_TOGGLE
  62   };
  63
  64 private:
  65   //! The actual window that this class is wrapping up
  66   Window   _window;
  67
  68   //! The id of the group the window belongs to
  69   Window   _group;
  70
  71   // XXX: transient_for, transients
  72
  73   //! The desktop on which the window resides (0xffffffff for all desktops)
  74   unsigned long _desktop;
  75
  76   //! Normal window title
  77   std::string  _title; // XXX: Have to keep track if this string is Utf8 or not
  78   //! Window title when iconifiged
  79   std::string  _icon_title;
  80
  81   //! The application that created the window
  82   std::string  _app_name;
  83   //! The class of the window, can used for grouping
  84   std::string  _app_class;
  85
  86   //! The type of window (what its function is)
  87   WindowType   _type;
  88
  89   //! Position and size of the window (relative to the root window)
  90   otk::Rect    _area;
  91
  92   //! Width of the border on the window.
  93   /*!
  94     The window manager will set this to 0 while the window is being managed,
  95     but needs to restore it afterwards, so it is saved here.
  96   */
  97   int _border_width;
  98
  99   // size bounds
 100   // if min > max, then the window is not resizable
 101   int _min_x, _min_y; // minumum size
 102   int _max_x, _max_y; // maximum size
 103   int _inc_x, _inc_y; // resize increments
 104   int _base_x, _base_y; // base size
 105
 106   //! Where to place the decorated window in relation to the undecorated window
 107   int _gravity;
 108
 109   //! The state of the window, one of WithdrawnState, IconicState, or
 110   //! NormalState
 111   long _wmstate;
 112
 113   //! Was the window's position requested by the application? if not, we should
 114   //! place the window ourselves when it first appears
 115   bool _positioned;
 116
 117   //! Can the window receive input focus?
 118   bool _can_focus;
 119   //! Urgency flag
 120   bool _urgent;
 121   //! Notify the window when it receives focus?
 122   bool _focus_notify;
 123
 124   //! The window uses shape extension to be non-rectangular?
 125   bool _shaped;
 126
 127   //! The window is modal, so it must be processed before any windows it is
 128   //! related to can be focused
 129   bool _modal;
 130   //! Only the window's titlebar is displayed
 131   bool _shaded;
 132   //! The window is iconified
 133   bool _iconic;
 134   //! The window is maximized to fill the screen vertically
 135   bool _max_vert;
 136   //! The window is maximized to fill the screen horizontally
 137   bool _max_horz;
 138   //! The window is a 'fullscreen' window, and should be on top of all others
 139   bool _fullscreen;
 140   //! The window should be on top of other windows of the same type
 141   bool _floating;
 142
 143   // XXX: motif decoration hints!
 144
 145   void getDesktop();
 146   void getType();
 147   void getArea();
 148   void getState();
 149   void getShaped();
 150
 151   void setWMState(long state);
 152   void setDesktop(long desktop);
 153   void setState(StateAction action, long data1, long data2);
 154
 155   void updateProtocols();
 156   void updateNormalHints();
 157   void updateWMHints();
 158   // XXX: updateTransientFor();
 159   void updateTitle();
 160   void updateClass();
 161
 162 public:
 163   OBClient(Window window);
 164   virtual ~OBClient();
 165
 166   inline Window window() const { return _window; }
 167
 168   inline WindowType type() const { return _type; }
 169   inline unsigned long desktop() const { return _desktop; }
 170   inline const std::string &title() const { return _title; }
 171   inline const std::string &iconTitle() const { return _title; }
 172   inline const std::string &appName() const { return _app_name; }
 173   inline const std::string &appClass() const { return _app_class; }
 174   inline bool canFocus() const { return _can_focus; }
 175   inline bool urgent() const { return _urgent; }
 176   inline bool focusNotify() const { return _focus_notify; }
 177   inline bool shaped() const { return _shaped; }
 178   inline int gravity() const { return _gravity; }
 179   inline bool positionRequested() const { return _positioned; }
 180
 181   // states
 182   inline bool modal() const { return _modal; }
 183   inline bool shaded() const { return _shaded; }
 184   inline bool iconic() const { return _iconic; }
 185   inline bool maxVert() const { return _max_vert; }
 186   inline bool maxHorz() const { return _max_horz; }
 187   inline bool fullscreen() const { return _fullscreen; }
 188   inline bool floating() const { return _floating; }
 189
 190   inline int borderWidth() const { return _border_width; }
 191   inline int minX() const { return _min_x; }
 192   inline int minY() const { return _min_y; }
 193   inline int maxX() const { return _max_x; }
 194   inline int maxY() const { return _max_y; }
 195   inline int incrementX() const { return _inc_x; }
 196   inline int incrementY() const { return _inc_y; }
 197   inline int baseX() const { return _base_x; }
 198   inline int baseY() const { return _base_y; }
 199
 200   inline const otk::Rect &area() const { return _area; }
 201
 202   void update(const XPropertyEvent &e);
 203   void update(const XClientMessageEvent &e);
 204
 205   void setArea(const otk::Rect &area);
 206 };
 207
 208 }
 209
 210 #endif // __client_hh