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

   1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
   2 #ifndef   __frame_hh
   3 #define   __frame_hh
   4
   5 /*! @file frame.hh
   6 */
   7
   8 extern "C" {
   9 #include <X11/Xlib.h>
  10 }
  11
  12 #include <string>
  13
  14 #include "otk/strut.hh"
  15 #include "otk/rect.hh"
  16 #include "otk/screeninfo.hh"
  17 #include "otk/style.hh"
  18
  19 namespace ob {
  20
  21 class OBClient;
  22
  23 //! Holds and decorates a frame around an OBClient (client window)
  24 /*!
  25 */
  26 class OBFrame {
  27 private:
  28   const OBClient *_client;
  29   const otk::ScreenInfo *_screen;
  30
  31   //! The style to use for size and display the decorations
  32   const otk::Style *_style;
  33
  34   //! The window id of the base frame window
  35   Window _window;
  36   //! The size of the frame on each side of the client window
  37   otk::Strut _size;
  38
  39   //! Creates the base frame window
  40   Window createFrame();
  41
  42   //! Reparents the client window from the root window onto the frame
  43   void grabClient();
  44   //! Reparents the client window back to the root window
  45   /*!
  46     @param remap Re-map the client window when we're done reparenting?
  47   */
  48   void releaseClient(bool remap);
  49
  50 public:
  51   //! Constructs an OBFrame object, and reparents the client to itself
  52   /*!
  53     @param client The client window which will be decorated by the new OBFrame
  54     @param style The style to use to decorate the frame
  55   */
  56   OBFrame(const OBClient *client, const otk::Style *style);
  57   //! Destroys the OBFrame object
  58   virtual ~OBFrame();
  59
  60   //! Load a style to decorate the frame with
  61   void loadStyle(const otk::Style *style);
  62
  63   //! Size the frame to the client
  64   void resize();
  65   //! Shape the frame window to the client window
  66   void shape();
  67
  68   //! Returns the frame's most-parent window, which is a child of the root
  69   //! window
  70   inline Window window() const { return _window; }
  71 };
  72
  73 }
  74
  75 #endif // __frame_hh