src/ProgressWindow.hpp

   1 /*
   2 Copyright_License {
   3
   4   XCSoar Glide Computer - http://www.xcsoar.org/
   5   Copyright (C) 2000-2013 The XCSoar Project
   6   A detailed list of copyright holders can be found in the file "AUTHORS".
   7
   8   This program is free software; you can redistribute it and/or
   9   modify it under the terms of the GNU General Public License
  10   as published by the Free Software Foundation; either version 2
  11   of the License, or (at your option) any later version.
  12
  13   This program is distributed in the hope that it will be useful,
  14   but WITHOUT ANY WARRANTY; without even the implied warranty of
  15   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16   GNU General Public License for more details.
  17
  18   You should have received a copy of the GNU General Public License
  19   along with this program; if not, write to the Free Software
  20   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  21 }
  22 */
  23
  24 #ifndef XCSOAR_SCREEN_PROGRESS_WINDOW_HXX
  25 #define XCSOAR_SCREEN_PROGRESS_WINDOW_HXX
  26
  27 #include "Screen/ContainerWindow.hpp"
  28 #include "Screen/TextWindow.hpp"
  29 #include "Screen/ProgressBar.hpp"
  30 #include "Screen/Bitmap.hpp"
  31 #include "Screen/Brush.hpp"
  32 #include "Gauge/LogoView.hpp"
  33
  34 /**
  35  * The XCSoar splash screen with a progress bar.
  36  */
  37 class ProgressWindow : public ContainerWindow {
  38   Color background_color;
  39   Brush background_brush;
  40
  41   Bitmap bitmap_progress_border;
  42
  43 #ifndef USE_GDI
  44   Font font;
  45 #endif
  46
  47   LogoView logo;
  48
  49   TextWindow message;
  50
  51   ProgressBar progress_bar;
  52   unsigned position;
  53
  54   unsigned text_height;
  55   unsigned progress_border_height;
  56
  57 public:
  58   explicit ProgressWindow(ContainerWindow &parent);
  59
  60   void SetMessage(const TCHAR *text);
  61
  62   void SetRange(unsigned min_value, unsigned max_value);
  63   void SetStep(unsigned size);
  64   void SetValue(unsigned value);
  65   void Step();
  66
  67 protected:
  68   virtual void OnResize(PixelSize new_size) override;
  69   virtual void OnPaint(Canvas &canvas) override;
  70
  71 #ifdef USE_GDI
  72   virtual const Brush *OnChildColor(Window &window,
  73                                     Canvas &canvas) override;
  74 #endif
  75 };
  76
  77 #endif