From 45c2589ef6e6576604543229dfa1582d471e6a94 Mon Sep 17 00:00:00 2001
From: Dana Jansens <danakj@orodu.net>
Date: Mon, 4 Nov 2002 09:25:26 +0000
Subject: xeventhandler can handle everything except client messages now.
 blackbox is no longer the event handler

---
 src/xeventhandler.hh | 138 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 138 insertions(+)
 create mode 100644 src/xeventhandler.hh

(limited to 'src/xeventhandler.hh')

diff --git a/src/xeventhandler.hh b/src/xeventhandler.hh
new file mode 100644
index 00000000..4f62fa0c
--- /dev/null
+++ b/src/xeventhandler.hh
@@ -0,0 +1,138 @@
+// -*- mode: C++; indent-tabs-mode: nil; -*-
+#ifndef   __xeventhandler_hh
+#define   __xeventhandler_hh
+
+extern "C" {
+#include <X11/Xlib.h>
+}
+
+namespace ob {
+
+//! Handles X events
+/*!
+  There are 2 type of X events:<br>
+    a) User Actions<br>
+    b) Background Events<br>
+  <p>
+  User Actions are events like mouse drags and presses, key presses.
+  Background Events are everything else. Stuff that can't be bound to user
+    input.
+  <p>
+  When an XEvent comes to the application, it is sent to this class. This class
+  will determine what the event means, such as "A Left-Mouse-Button Drag on
+  this window", or "Double click with right mouse button on root window" or
+  "space bar pressed", or Background Event.
+  <p>
+  If the XEvent or combination of XEvents form a User Action, then the action
+  is dispatched to the OBBindingMapper.
+  <p>
+  If the XEvent is a Background Event, it is simply dealt with as appropriate.
+*/
+class OBXEventHandler
+{
+private:
+  //! The time at which the last XEvent with a time was received
+  Time _lasttime;
+
+  //! Handles mouse button press events
+  /*!
+    @param e The XEvent to handle
+  */
+  void buttonPress(const XButtonEvent &e);
+  //! Handles mouse button release events
+  /*!
+    @param e The XEvent to handle
+  */
+  void buttonRelease(const XButtonEvent &e);
+  //! Handles keyboard key press events
+  /*!
+    @param e The XEvent to handle
+  */
+  void keyPress(const XKeyEvent &e); 
+  //! Handles mouse motion events
+  /*!
+    @param e The XEvent to handle
+  */
+  void motion(const XMotionEvent &e);
+  //! Handles mouse-enter events
+  /*!
+    @param e The XEvent to handle
+  */
+  void enterNotify(const XCrossingEvent &e);
+  //! Handles mouse-leave events
+  /*!
+    @param e The XEvent to handle
+  */
+  void leaveNotify(const XCrossingEvent &e);
+  //! Handles configure request events
+  /*!
+    @param e The XEvent to handle
+  */
+  void configureRequest(const XConfigureRequestEvent &e);
+  //! Handles window map request events
+  /*!
+    @param e The XEvent to handle
+  */
+  void mapRequest(const XMapRequestEvent &e);
+  //! Handles window unmap events
+  /*!
+    @param e The XEvent to handle
+  */
+  void unmapNotify(const XUnmapEvent &e);
+  //! Handles window destroy events
+  /*!
+    @param e The XEvent to handle
+  */
+  void destroyNotify(const XDestroyWindowEvent &e);
+  //! Handles window reparent events
+  /*!
+    @param e The XEvent to handle
+  */
+  void reparentNotify(const XReparentEvent &e);
+  //! Handles window property change events
+  /*!
+    @param e The XEvent to handle
+  */
+  void propertyNotify(const XPropertyEvent &e);
+  //! Handles window expose events
+  /*!
+    @param e The XEvent to handle
+  */
+  void expose(const XExposeEvent &e);
+  //! Handles colormap events
+  /*!
+    @param e The XEvent to handle
+  */
+  void colormapNotify(const XColormapEvent &e);
+  //! Handles focus-in events
+  /*!
+    @param e The XEvent to handle
+  */
+  void focusIn(const XFocusChangeEvent &e);
+  //! Handles focus-out events
+  /*!
+    @param e The XEvent to handle
+  */
+  void focusOut(const XFocusChangeEvent &e);
+#if defined(SHAPE) || defined(DOXYGEN_IGNORE)
+  //! Handles Shape extension events
+  /*!
+    @param e The XEvent to handle
+  */
+  void shapeEvent(const XShapeEvent &e);
+#endif // SHAPE
+  
+public:
+  //! Constructs an OBXEventHandler object
+  OBXEventHandler();
+  
+  //! Handle an XEvent
+  /*!
+    @param e The XEvent to handle
+  */
+  void handle(const XEvent &e);
+};
+
+}
+
+#endif // __xeventhandler_hh
-- 
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