source/graphics/window.cpp

   1 #include "display.h"
   2 #include "window.h"
   3 #include "window_private.h"
   4
   5 using namespace std;
   6
   7 namespace Msp {
   8 namespace Graphics {
   9
  10 WindowOptions::WindowOptions():
  11         width(640),
  12         height(480),
  13         fullscreen(false),
  14         resizable(false)
  15 { }
  16
  17
  18 Window::Window(Display &dpy, unsigned w, unsigned h, bool fs):
  19         display(dpy)
  20 {
  21         options.width = w;
  22         options.height = h;
  23         options.fullscreen = fs;
  24
  25         init();
  26 }
  27
  28 Window::Window(Display &dpy, const WindowOptions &opts):
  29         display(dpy),
  30         options(opts)
  31 {
  32         init();
  33 }
  34
  35 void Window::init()
  36 {
  37         visible = false;
  38         kbd_autorepeat = true;
  39         resizing = false;
  40         priv = new Private;
  41
  42         platform_init();
  43
  44         display.add_window(*this);
  45         display.check_error();
  46 }
  47
  48 Window::~Window()
  49 {
  50         platform_cleanup();
  51
  52         display.remove_window(*this);
  53
  54         if(options.fullscreen && visible)
  55                 display.restore_mode();
  56
  57         delete priv;
  58 }
  59
  60 void Window::reconfigure(const WindowOptions &opts)
  61 {
  62         bool fullscreen_changed = (opts.fullscreen!=options.fullscreen);
  63         resizing = (opts.width!=options.width || opts.height!=options.height);
  64
  65         if(visible)
  66         {
  67                 if(opts.fullscreen)
  68                         display.set_mode(VideoMode(opts.width, opts.height));
  69                 else if(fullscreen_changed)
  70                         display.restore_mode();
  71         }
  72
  73         options = opts;
  74         platform_reconfigure(fullscreen_changed);
  75 }
  76
  77 void Window::set_keyboard_autorepeat(bool r)
  78 {
  79         kbd_autorepeat = r;
  80 }
  81
  82 void Window::show()
  83 {
  84         platform_show();
  85         visible = true;
  86
  87         if(options.fullscreen)
  88         {
  89                 display.set_mode(VideoMode(options.width, options.height), true);
  90                 warp_pointer(options.width/2, options.height/2);
  91         }
  92 }
  93
  94 void Window::hide()
  95 {
  96         platform_hide();
  97         visible = false;
  98
  99         if(options.fullscreen)
 100                 display.restore_mode();
 101 }
 102
 103 } // namespace Graphics
 104 } // namespace Msp