src/Toolbar.hh

   1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
   2 // Toolbar.hh for Blackbox - an X11 Window manager
   3 // Copyright (c) 2001 - 2005 Sean 'Shaleh' Perry <shaleh@debian.org>
   4 // Copyright (c) 1997 - 2000, 2002 - 2005
   5 //         Bradley T Hughes <bhughes at trolltech.com>
   6 //
   7 // Permission is hereby granted, free of charge, to any person obtaining a
   8 // copy of this software and associated documentation files (the "Software"),
   9 // to deal in the Software without restriction, including without limitation
  10 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
  11 // and/or sell copies of the Software, and to permit persons to whom the
  12 // Software is furnished to do so, subject to the following conditions:
  13 //
  14 // The above copyright notice and this permission notice shall be included in
  15 // all copies or substantial portions of the Software.
  16 //
  17 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  18 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  20 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  21 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  22 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  23 // DEALINGS IN THE SOFTWARE.
  24
  25 #ifndef   __Toolbar_hh
  26 #define   __Toolbar_hh
  27
  28 #include <Timer.hh>
  29 #include <Util.hh>
  30
  31 #include "Screen.hh"
  32
  33 class Toolbar : public StackEntity, public bt::TimeoutHandler,
  34                 public bt::EventHandler, public bt::NoCopy
  35 {
  36 private:
  37   bool hidden;
  38   Display *display;
  39
  40   struct ToolbarFrame {
  41     unsigned long button_pixel, pbutton_pixel;
  42     Pixmap base, slabel, wlabel, clk, button, pbutton;
  43     Window window, workspace_label, window_label, clock, psbutton, nsbutton,
  44       pwbutton, nwbutton;
  45
  46     int y_hidden;
  47     bt::Rect rect, slabel_rect, wlabel_rect, clock_rect, ps_rect, ns_rect,
  48       pw_rect, nw_rect;
  49   } frame;
  50
  51   Blackbox *blackbox;
  52   BScreen *_screen;
  53   bt::Timer *clock_timer, *hide_timer;
  54   bt::EWMH::Strut strut;
  55
  56   int clock_timer_resolution;
  57
  58   std::string new_workspace_name;
  59   size_t new_name_pos;
  60
  61   void redrawPrevWorkspaceButton(bool pressed = False);
  62   void redrawNextWorkspaceButton(bool pressed = False);
  63   void redrawPrevWindowButton(bool preseed = False);
  64   void redrawNextWindowButton(bool preseed = False);
  65   void redrawClockLabel(void);
  66
  67   void updateStrut(void);
  68
  69 public:
  70   Toolbar(BScreen *scrn);
  71   virtual ~Toolbar(void);
  72
  73   bool isHidden(void) const { return hidden; }
  74
  75   inline const bt::Rect &rect(void) const
  76   { return frame.rect; }
  77
  78   unsigned int exposedHeight(void) const;
  79
  80   // StackEntity interface
  81   Window windowID(void) const { return frame.window; }
  82
  83   // TimeoutHandler interface
  84   void timeout(bt::Timer *timer);
  85
  86   // EventHandler interface
  87   void buttonPressEvent(const XButtonEvent * const event);
  88   void buttonReleaseEvent(const XButtonEvent * const event);
  89   void enterNotifyEvent(const XCrossingEvent * const /*unused*/);
  90   void leaveNotifyEvent(const XCrossingEvent * const /*unused*/);
  91   void exposeEvent(const XExposeEvent * const event);
  92
  93   void reconfigure(void);
  94   void toggleAutoHide(void);
  95
  96   void redrawWindowLabel(void);
  97   void redrawWorkspaceLabel(void);
  98
  99   enum Placement { TopLeft = 1, BottomLeft, TopCenter,
 100                    BottomCenter, TopRight, BottomRight };
 101
 102   void setPlacement(Placement placement);
 103 };
 104
 105 #endif // __Toolbar_hh