lxdream.org :: lxdream/src/gtkui/gtk_win.c r854:130928a3cdcb

filename	src/gtkui/gtk_win.c
changeset	854:130928a3cdcb
prev	850:28782ebbd01d
next	887:8b3ee741c9d7
author	nkeynes
date	Tue Sep 09 00:51:43 2008 +0000 (12 years ago)
permissions	-rw-r--r--
last change	Add general gl_window_to_system_coords function to convert window system coordinates back into something in the DC range of 640x480, update mouse events to use it

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     1.1 --- a/src/gtkui/gtk_win.c	Mon Sep 08 07:56:33 2008 +0000
     1.2 +++ b/src/gtkui/gtk_win.c	Tue Sep 09 00:51:43 2008 +0000
     1.3 @@ -128,16 +128,16 @@
     1.4                                                gpointer user_data )
     1.5  {
     1.6      main_window_t win = (main_window_t)user_data;
     1.7 -    int32_t x = (int32_t)event->x;
     1.8 -    int32_t y = (int32_t)event->y;
     1.9 +    int x = (int)event->x;
    1.10 +    int y = (int)event->y;
    1.11      if( win->is_grabbed && 
    1.12              (x != win->mouse_x || y != win->mouse_y) ) {
    1.13          input_event_mousemove( x - win->mouse_x, y - win->mouse_y, FALSE );
    1.14          video_window_center_pointer(win);
    1.15      } else {
    1.16          int width, height;
    1.17 -        gdk_drawable_get_size(GDK_DRAWABLE(widget->window), &width, &height);
    1.18 -        input_event_mousemove( x * DISPLAY_WIDTH /width , y * DISPLAY_HEIGHT / height, TRUE );
    1.19 +        gl_window_to_system_coords( &x, &y );
    1.20 +        input_event_mousemove( x, y, TRUE );
    1.21      }
    1.22      return TRUE;
    1.23  }
    1.24 @@ -159,10 +159,10 @@
    1.25      if( win->is_grabbed ) {
    1.26          input_event_mousedown( event->button-1, 0, 0, FALSE );
    1.27      } else {
    1.28 -        int width, height;
    1.29 -        gdk_drawable_get_size(GDK_DRAWABLE(widget->window), &width, &height);
    1.30 -        input_event_mousedown( event->button-1, (int32_t)event->x * DISPLAY_WIDTH / width, 
    1.31 -                               (int32_t)event->y * DISPLAY_HEIGHT / height, TRUE );
    1.32 +        int x = (int)event->x;
    1.33 +        int y = (int)event->y;
    1.34 +        gl_window_to_system_coords( &x, &y );
    1.35 +        input_event_mousedown( event->button-1, x, y, TRUE ); 
    1.36      }
    1.37      return TRUE;
    1.38  }
    1.39 @@ -176,10 +176,10 @@
    1.40      } else if( win->use_grab) {
    1.41          video_window_grab_display(win);
    1.42      } else {
    1.43 -        int width, height;
    1.44 -        gdk_drawable_get_size(GDK_DRAWABLE(widget->window), &width, &height);
    1.45 -        input_event_mouseup( event->button-1, (int32_t)event->x * DISPLAY_WIDTH / width, 
    1.46 -                               (int32_t)event->y * DISPLAY_HEIGHT / height, TRUE );
    1.47 +        int x = (int)event->x;
    1.48 +        int y = (int)event->y;
    1.49 +        gl_window_to_system_coords( &x, &y );
    1.50 +        input_event_mouseup( event->button-1, x, y, TRUE ); 
    1.51      }        
    1.52      return TRUE;
    1.53  }