actions class can sorta handle mouse enter/leave and press/release events

1 files changed, 78 insertions, 1 deletions

diff --git a/src/actions.hh b/src/actions.hh
index 1013e527..4c001be7 100644
--- a/src/actions.hh
+++ b/src/actions.hh
@@ -6,20 +6,97 @@
   @brief The action interface for user-available actions
 */
 
+#include "otk/display.hh"
+#include "otk/point.hh"
+#include "otk/rect.hh"
+
 namespace ob {
 
 //! The action interface for user-available actions
 /*!
+  When these actions are fired, hooks to the guile engine are fired so that
+  guile code is run.
 */
 class OBActions {
 public:
+  struct MousePressAction {
+    Window win;
+    unsigned int button;
+    Time time;
+    MousePressAction() { win = 0; button = 0; time = 0; }
+  };
   
 private:
+  // milliseconds XXX: config option
+  static const unsigned int DOUBLECLICKDELAY = 200;
+  
+  //! The last 2 button presses processed for CLICKs
+  /*!
+    Inserted such that index 0 is the latest action.
+  */
+  MousePressAction *_presses[2];
+  //! The mouse button currently being watched from a press for a CLICK
+  unsigned int _button;
+  //! The window the last enter action occured on (where the mouse is located)
+  Window _enter_win;
 
+  void insertPress(Window win, unsigned int button, Time time);
+  
 public:
   OBActions();
   virtual ~OBActions();
-  
+
+  //! Notify that a mouse button press has occured on a window.
+  /*!
+    @param win The window on which the action was performed.
+    @param modifiers The modifier state for the action.
+    @param button The mouse button the action is for.
+    @param time The time at which the event occured (from the XEvent).
+  */
+  void bpress(Window win, unsigned int modifiers, unsigned int button,
+              Time time);
+
+  //! Notify that a mouse button release has occured on a window.
+  /*!
+    @param win The window on which the action was performed.
+    @param area The area of the window on which the action was performed.
+    @param mpos The position of the mouse pointer relative to the root window.
+    @param modifiers The modifier state for the action.
+    @param button The mouse button the action is for.
+    @param time The time at which the event occured (from the XEvent).
+  */
+  void brelease(Window win, const otk::Rect &area, const otk::Point &mpos,
+                unsigned int modifiers, unsigned int button, Time time);
+
+  //! Notify that a mouse enter action has occured on a window.
+  /*!
+    @param win The window on which the action was performed.
+    @param modifiers The modifier state for the action.
+  */
+  void enter(Window win, unsigned int modifiers);
+
+  //! Notify that a mouse leave action has occured on a window.
+  /*!
+    @param modifiers The modifier state for the action.
+  */
+  void leave(unsigned int modifiers);
+
+  //! Notify that a mouse drag is taking place.
+  /*!
+    @param win The window the drag is on
+    @param delta The change in position of the mouse pointer
+    @param modifiers The modifier state during the drag.
+  */
+  void drag(Window win, otk::Point delta, unsigned int modifiers,
+            unsigned int button, Time time);
+
+  //! Notify that a key press has occured on a window.
+  /*!
+    @param win The window the key press was on
+    @param modifiers The modifier state for the action.
+    @param keycode The keycode of the key pressed.
+  */
+  void key(Window win, unsigned int modifiers, unsigned int keycode);
 };
 
 }