SDL_syswm.cc
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/*
SDL - Simple DirectMedia Layer
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Copyright (C) 1997-2006 Sam Lantinga
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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Sam Lantinga
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slouken@libsdl.org
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*/
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#include "SDL_config.h"
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#include "SDL_BWin.h"
extern "C" {
#include "SDL_syswm_c.h"
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#include "SDL_error.h"
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void BE_SetWMCaption(_THIS, const char *title, const char *icon)
{
SDL_Win->SetTitle(title);
}
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int BE_IconifyWindow(_THIS)
{
SDL_Win->Minimize(true);
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SDL_GrabMode BE_GrabInput(_THIS, SDL_GrabMode mode)
{
if ( mode == SDL_GRAB_OFF ) {
// be_app->ShowCursor();
if ( !(SDL_cursorstate & CURSOR_VISIBLE) ) {
/* BeSman: Jan 2, 2006
must be leaving relative mode, move mouse from
center of window to where it belongs ... */
BPoint pt;
int x, y;
SDL_GetMouseState(&x,&y);
pt.x = x;
pt.y = y;
SDL_Win->Lock();
SDL_Win->ConvertToScreen(&pt);
SDL_Win->Unlock();
set_mouse_position((int)pt.x, (int)pt.y);
}
} else {
// be_app->HideCursor();
if ( !(SDL_cursorstate & CURSOR_VISIBLE) ) {
/* BeSman: Jan 2, 2006
must be entering relative mode, get ready by
moving mouse to center of window ... */
BPoint pt;
pt.x = (SDL_VideoSurface->w/2);
pt.y = (SDL_VideoSurface->h/2);
SDL_Win->Lock();
SDL_Win->ConvertToScreen(&pt);
SDL_Win->Unlock();
set_mouse_position((int)pt.x, (int)pt.y);
}
}
return(mode);
}
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int BE_GetWMInfo(_THIS, SDL_SysWMinfo *info)
{
if (info->version.major <= SDL_MAJOR_VERSION)
{
return 1;
}
else
{
SDL_SetError("Application not compiled with SDL %d.%d\n",
SDL_MAJOR_VERSION, SDL_MINOR_VERSION);
return -1;
}
}
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}; /* Extern C */