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

   1 // -*- mode: C++; indent-tabs-mode: nil; -*-
   2 #ifndef   __openbox_hh
   3 #define   __openbox_hh
   4
   5 extern "C" {
   6 #include <X11/Xlib.h>
   7 }
   8
   9 #include <string>
  10 #include <vector>
  11
  12 #include "otk/screeninfo.hh"
  13
  14 namespace ob {
  15
  16 class Openbox
  17 {
  18 public:
  19   static Openbox *instance;  // there can only be ONE instance of this class in
  20                              // the program, and it is held in here
  21
  22   typedef std::vector<otk::ScreenInfo> ScreenInfoList;
  23
  24   enum RunState {
  25     State_Starting,
  26     State_Normal,
  27     State_Exiting
  28   };
  29
  30 private:
  31   std::string _rcfilepath;   // path to the config file to use/in use
  32   std::string _menufilepath; // path to the menu file to use/in use
  33   char *_displayreq;         // display requested by the user
  34   char *_argv0;              // argv[0], how the program was called
  35
  36   RunState _state;           // the state of the window manager
  37
  38   ScreenInfoList _screenInfoList; // info for all screens on the display
  39
  40   void parseCommandLine(int argv, char **argv);
  41   void showVersion();
  42   void showHelp();
  43
  44   static int xerrorHandler(Display *d, XErrorEvent *e);
  45   static void signalHandler(int signal);
  46
  47 public:
  48   //! Openbox constructor.
  49   /*!
  50     \param argc Number of command line arguments, as received in main()
  51     \param argv The command line arguments, as received in main()
  52   */
  53   Openbox(int argc, char **argv);
  54   //! Openbox destructor.
  55   virtual ~Openbox();
  56
  57   //! Returns the state of the window manager (starting, exiting, etc).
  58   inline RunState state() const { return _state; }
  59
  60   void eventLoop();
  61
  62   // XXX: TEMPORARY!#!@%*!^#*!#!#!
  63   virtual void process_event(XEvent *) = 0;
  64
  65   //! Requests that the window manager exit.
  66   inline void shutdown() { _state = State_Exiting; }
  67 };
  68
  69 }
  70
  71 #endif // __openbox_hh