source/graphics/window.cpp

   1 #include "window.h"
   2 #include "window_private.h"
   3 #include <msp/core/application.h>
   4 #include "display.h"
   5
   6 using namespace std;
   7
   8 namespace Msp {
   9 namespace Graphics {
  10
  11 Window::Window(Display &dpy, unsigned w, unsigned h, bool fs):
  12         display(dpy)
  13 {
  14         options.width = w;
  15         options.height = h;
  16         options.fullscreen = fs;
  17
  18         init();
  19 }
  20
  21 Window::Window(Display &dpy, const WindowOptions &opts):
  22         display(dpy),
  23         options(opts)
  24 {
  25         init();
  26 }
  27
  28 void Window::init()
  29 {
  30         priv = new Private;
  31
  32         if(options.fullscreen && !options.fullscreen_monitor)
  33                 options.fullscreen_monitor = display.get_desktop_mode().monitor;
  34
  35         platform_init();
  36
  37         display.add_window(*this);
  38         display.check_error();
  39
  40         const string &app_name = Application::get_name();
  41         if(!app_name.empty())
  42                 set_title(app_name);
  43 }
  44
  45 Window::~Window()
  46 {
  47         platform_cleanup();
  48
  49         display.remove_window(*this);
  50
  51         if(options.fullscreen && visible)
  52                 display.restore_mode();
  53
  54         delete priv;
  55 }
  56
  57 void Window::reconfigure(const WindowOptions &opts)
  58 {
  59         bool fullscreen_changed = (opts.fullscreen!=options.fullscreen);
  60         if(opts.width!=options.width || opts.height!=options.height)
  61                 resizing = true;
  62         if(opts.x!=options.x || opts.y!=options.y)
  63                 moving = true;
  64
  65         options = opts;
  66
  67         if(visible)
  68         {
  69                 if(options.fullscreen)
  70                         set_fullscreen_mode();
  71                 else if(fullscreen_changed)
  72                         display.restore_mode();
  73         }
  74
  75         platform_reconfigure(fullscreen_changed);
  76 }
  77
  78 void Window::set_fullscreen_mode()
  79 {
  80         if(!options.fullscreen_monitor)
  81                 options.fullscreen_monitor = display.get_desktop_mode().monitor;
  82         VideoMode mode(options.width, options.height);
  83         mode.monitor = options.fullscreen_monitor;
  84         mode.rotation = mode.monitor->desktop_settings.rotation;
  85         if(mode.rotation==ROTATE_LEFT || mode.rotation==ROTATE_RIGHT)
  86                 swap(mode.width, mode.height);
  87         display.set_mode(mode, options.fullscreen_exclusive);
  88 }
  89
  90 void Window::set_keyboard_autorepeat(bool r)
  91 {
  92         kbd_autorepeat = r;
  93 }
  94
  95 void Window::set_touch_input(bool t)
  96 {
  97         touch_input = t;
  98         platform_set_touch_input();
  99 }
 100
 101 void Window::show()
 102 {
 103         platform_show();
 104         visible = true;
 105
 106         if(options.fullscreen)
 107         {
 108                 set_fullscreen_mode();
 109                 warp_pointer(options.width/2, options.height/2);
 110         }
 111 }
 112
 113 void Window::hide()
 114 {
 115         platform_hide();
 116         visible = false;
 117
 118         if(options.fullscreen)
 119                 display.restore_mode();
 120 }
 121
 122 } // namespace Graphics
 123 } // namespace Msp