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/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/** \file
* \ingroup GHOST
* Declaration of GHOST_SystemNULL class.
*/
#pragma once
#include "../GHOST_Types.h"
#include "GHOST_DisplayManagerNULL.h"
#include "GHOST_System.h"
#include "GHOST_WindowNULL.h"
class GHOST_WindowNULL;
class GHOST_SystemNULL : public GHOST_System {
public:
GHOST_SystemNULL() : GHOST_System()
{ /* nop */
}
~GHOST_SystemNULL()
{ /* nop */
}
bool processEvents(bool waitForEvent)
{
return false;
}
int toggleConsole(int action)
{
return 0;
}
GHOST_TSuccess getModifierKeys(GHOST_ModifierKeys &keys) const
{
return GHOST_kSuccess;
}
GHOST_TSuccess getButtons(GHOST_Buttons &buttons) const
{
return GHOST_kSuccess;
}
GHOST_TUns8 *getClipboard(bool selection) const
{
return NULL;
}
void putClipboard(GHOST_TInt8 *buffer, bool selection) const
{ /* nop */
}
GHOST_TUns64 getMilliSeconds() const
{
return 0;
}
GHOST_TUns8 getNumDisplays() const
{
return GHOST_TUns8(1);
}
GHOST_TSuccess getCursorPosition(GHOST_TInt32 &x, GHOST_TInt32 &y) const
{
return GHOST_kFailure;
}
GHOST_TSuccess setCursorPosition(GHOST_TInt32 x, GHOST_TInt32 y)
{
return GHOST_kFailure;
}
void getMainDisplayDimensions(GHOST_TUns32 &width, GHOST_TUns32 &height) const
{ /* nop */
}
void getAllDisplayDimensions(GHOST_TUns32 &width, GHOST_TUns32 &height) const
{ /* nop */
}
GHOST_IContext *createOffscreenContext()
{
return NULL;
}
GHOST_TSuccess disposeContext(GHOST_IContext *context)
{
return GHOST_kFailure;
}
GHOST_TSuccess init()
{
GHOST_TSuccess success = GHOST_System::init();
if (success) {
m_displayManager = new GHOST_DisplayManagerNULL(this);
if (m_displayManager) {
return GHOST_kSuccess;
}
}
return GHOST_kFailure;
}
GHOST_IWindow *createWindow(const char *title,
GHOST_TInt32 left,
GHOST_TInt32 top,
GHOST_TUns32 width,
GHOST_TUns32 height,
GHOST_TWindowState state,
GHOST_TDrawingContextType type,
GHOST_GLSettings glSettings,
const bool exclusive,
const bool is_dialog,
const GHOST_IWindow *parentWindow)
{
return new GHOST_WindowNULL(this,
title,
left,
top,
width,
height,
state,
parentWindow,
type,
((glSettings.flags & GHOST_glStereoVisual) != 0));
}
};
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