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

   1 // -*- mode: C++; indent-tabs-mode: nil; -*-
   2 #ifndef __actions_hh
   3 #define __actions_hh
   4
   5 /*! @file actions.hh
   6   @brief The action interface for user-available actions
   7 */
   8
   9 #include "otk/point.hh"
  10 #include "otk/eventhandler.hh"
  11
  12 extern "C" {
  13 #include <X11/Xlib.h>
  14 }
  15
  16 namespace ob {
  17
  18 //! The action interface for user-available actions
  19 /*!
  20   When these actions are fired, hooks to the guile engine are fired so that
  21   guile code is run.
  22 */
  23 class OBActions : public otk::OtkEventHandler {
  24 public:
  25   struct ButtonReleaseAction {
  26     Window win;
  27     unsigned int button;
  28     Time time;
  29     ButtonReleaseAction() { win = 0; button = 0; time = 0; }
  30   };
  31
  32   struct ButtonPressAction {
  33     unsigned int button;
  34     otk::Point pos;
  35     ButtonPressAction() { button = 0; }
  36   };
  37
  38 private:
  39   // milliseconds XXX: config option
  40   static const unsigned int DOUBLECLICKDELAY;
  41   static const int BUTTONS = 5;
  42
  43   //! The mouse button currently being watched from a press for a CLICK
  44   unsigned int _button;
  45   //! The last button release processed for CLICKs
  46   ButtonReleaseAction _release;
  47   //! The point where the mouse was when each mouse button was pressed
  48   /*!
  49     Used for motion events as the starting position.
  50   */
  51   ButtonPressAction *_posqueue[BUTTONS];
  52   //! The delta x/y of the last motion sequence
  53   int _dx, _dy;
  54
  55   //! Insert a button/position in the _posqueue
  56   void insertPress(const XButtonEvent &e);
  57   //! Remove a button/position from the _posqueue
  58   void removePress(const XButtonEvent &e);
  59
  60 public:
  61   //! Constructs an OBActions object
  62   OBActions();
  63   //! Destroys the OBActions object
  64   virtual ~OBActions();
  65
  66   virtual void buttonPressHandler(const XButtonEvent &e);
  67   virtual void buttonReleaseHandler(const XButtonEvent &e);
  68
  69   virtual void enterHandler(const XCrossingEvent &e);
  70   virtual void leaveHandler(const XCrossingEvent &e);
  71
  72   virtual void keyPressHandler(const XKeyEvent &e);
  73
  74   virtual void motionHandler(const XMotionEvent &e);
  75 };
  76
  77 }
  78
  79 #endif // __actions_hh