add an OBRootWindow class that watches events/properties on root windows

1 files changed, 69 insertions, 0 deletions

diff --git a/src/rootwindow.hh b/src/rootwindow.hh
new file mode 100644
index 00000000..7879244d
--- /dev/null
+++ b/src/rootwindow.hh
@@ -0,0 +1,69 @@
+// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
+#ifndef   __rootwindow_hh
+#define   __rootwindow_hh
+
+/*! @file client.hh
+  @brief The OBClient class maintains the state of a client window by handling
+  property changes on the window and some client messages
+*/
+
+extern "C" {
+#include <X11/Xlib.h>
+
+#ifdef    SHAPE
+#include <X11/extensions/shape.h>
+#endif // SHAPE
+}
+
+#include <string>
+#include <vector>
+
+#include "otk/screeninfo.hh"
+#include "otk/eventhandler.hh"
+#include "otk/property.hh"
+
+namespace ob {
+
+//! Maintains the state of a root window's properties.
+/*!
+  OBRootWindow maintains the state of a root window. The state consists of the
+  hints that the wm sets on the window, such as the number of desktops,
+  gravity.
+  <p>
+  OBRootWindow also manages client messages for the root window.
+*/
+class OBRootWindow : public otk::OtkEventHandler {
+private:
+  //! Information about this screen
+  const otk::ScreenInfo *_info;
+
+  //! The names of all desktops
+  otk::OBProperty::StringVect _names;
+
+  //! Get desktop names from the 
+  void updateDesktopNames();
+
+public:
+  //! Constructs a new OBRootWindow for a screen
+  /*!
+    @param screen The screen whose root window to wrap
+  */
+  OBRootWindow(int screen);
+  //! Destroys the OBRootWindow object
+  virtual ~OBRootWindow();
+
+  virtual void propertyHandler(const XPropertyEvent &e);
+
+  virtual void clientMessageHandler(const XClientMessageEvent &e);
+
+  //! Sets the name of a desktop
+  /*!
+    @param i The index of the desktop to set the name for (base 0)
+    @param name The name to set for the desktop
+  */
+  void setDesktopName(int i, const std::string &name);
+};
+
+}
+
+#endif // __client_hh