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   // stuff that can be passed on the command line
  32   std::string _rcfilepath;   // path to the config file to use/in use
  33   std::string _menufilepath; // path to the menu file to use/in use
  34   char *_displayreq;         // display requested by the user
  35   char *_argv0;              // argv[0], how the program was called
  36
  37   RunState _state;           // the state of the window manager
  38
  39   ScreenInfoList _screenInfoList; // info for all screens on the display
  40
  41   void parseCommandLine(int argv, char **argv);
  42   void showVersion();
  43   void showHelp();
  44
  45   static int xerrorHandler(Display *d, XErrorEvent *e);
  46   static void signalHandler(int signal);
  47
  48 public:
  49   //! Openbox constructor.
  50   /*!
  51     \param argc Number of command line arguments, as received in main()
  52     \param argv The command line arguments, as received in main()
  53   */
  54   Openbox(int argc, char **argv);
  55   //! Openbox destructor.
  56   virtual ~Openbox();
  57
  58   //! Returns the state of the window manager (starting, exiting, etc).
  59   inline RunState state() const { return _state; }
  60
  61   void eventLoop();
  62
  63   // XXX: TEMPORARY!#!@%*!^#*!#!#!
  64   virtual void process_event(XEvent *) = 0;
  65
  66   //! Requests that the window manager exit.
  67   inline void shutdown() { _state = State_Exiting; }
  68 };
  69
  70 }
  71
  72 #endif // __openbox_hh