print an error for invalid modifier keys

[chaz/openbox] / src / openbox.hh

diff --git a/src/openbox.hh b/src/openbox.hh
index 40eb1804c3052ac401060249f284c19e40f1aa75..d64068f14a9f88dec74d09087140fd0c20c40246 100644 (file)
--- a/src/openbox.hh
+++ b/src/openbox.hh
@@ -30,6 +30,7 @@ namespace ob {
 class OBScreen;
 class OBClient;
 class OBActions;
+class OBBindings;
 
 //! Mouse cursors used throughout Openbox
 struct Cursors {
@@ -121,6 +122,12 @@ private:
   //! The action interface through which all user-available actions occur
   OBActions *_actions;
 
+  //! The interface through which keys/buttons are grabbed and handled
+  OBBindings *_bindings;
+
+  //! Run the application in synchronous mode? (for debugging)
+  bool _sync;
+
   //! The running state of the window manager
   RunState _state;
 
@@ -133,6 +140,19 @@ private:
   //! The configuration of the application. TEMPORARY
   otk::Configuration _config;
 
+  //! The client with input focus
+  /*!
+    Updated by the clients themselves.
+  */
+  OBClient *_focused_client;
+
+  //! The screen with input focus
+  /*!
+    Updated by the clients when they update the Openbox::focused_client
+    property.
+  */
+  OBScreen *_focused_screen;
+  
   //! Parses the command line used when executing this application
   void parseCommandLine(int argv, char **argv);
   //! Displays the version string to stdout
@@ -168,12 +188,22 @@ public:
   //! Returns the otk::OBProperty instance for the window manager
   inline const otk::OBProperty *property() const { return _property; }
 
+  //! Returns the OBBinding instance for the window manager
+  inline OBBindings *bindings() const { return _bindings; }
+
   //! Returns a managed screen
   inline OBScreen *screen(int num) {
     assert(num >= 0); assert(num < (signed)_screens.size());
+    if (num >= screenCount())
+      return NULL;
     return _screens[num];
   }
 
+  //! Returns the number of managed screens
+  inline int screenCount() const {
+    return (signed)_screens.size();
+  }
+
   //! Returns the mouse cursors used throughout Openbox
   inline const Cursors &cursors() const { return _cursors; }
 
@@ -196,6 +226,18 @@ public:
   //! Finds an OBClient based on its window id
   OBClient *findClient(Window window);
 
+  //! The client with input focus
+  inline OBClient *focusedClient() { return _focused_client; }
+
+  //! Change the client which has focus.
+  /*!
+    This is called by the clients themselves when their focus state changes.
+  */
+  void setFocusedClient(OBClient *c);
+
+  //! The screen with input focus
+  inline OBScreen *focusedScreen() { return _focused_screen; }
+  
   //! Requests that the window manager exit
   /*!
     Causes the Openbox::eventLoop function to stop looping, so that the window