/*****************************************************************************
* ctrl_button.cpp
*****************************************************************************
- * Copyright (C) 2003 VideoLAN
- * $Id: ctrl_button.cpp,v 1.1 2004/01/03 23:31:33 asmax Exp $
+ * Copyright (C) 2003 the VideoLAN team
+ * $Id$
*
* Authors: Cyril Deguet <asmax@via.ecp.fr>
- * Olivier Teulière <ipkiss@via.ecp.fr>
+ * Olivier Teulière <ipkiss@via.ecp.fr>
*
* 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
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
#include "ctrl_button.hpp"
CtrlButton::CtrlButton( intf_thread_t *pIntf, const GenericBitmap &rBmpUp,
const GenericBitmap &rBmpOver,
const GenericBitmap &rBmpDown, CmdGeneric &rCommand,
- const UString &rTooltip, const UString &rHelp ):
- CtrlGeneric( pIntf, rHelp ), m_fsm( pIntf ), m_rCommand( rCommand ),
- m_tooltip( rTooltip ),
- m_cmdUpOverDownOver( this, &transUpOverDownOver ),
- m_cmdDownOverUpOver( this, &transDownOverUpOver ),
- m_cmdDownOverDown( this, &transDownOverDown ),
- m_cmdDownDownOver( this, &transDownDownOver ),
- m_cmdUpOverUp( this, &transUpOverUp ),
- m_cmdUpUpOver( this, &transUpUpOver ),
- m_cmdDownUp( this, &transDownUp ),
- m_cmdUpHidden( this, &transUpHidden ),
- m_cmdHiddenUp( this, &transHiddenUp )
-{
- // Build the images of the button
- OSFactory *pOsFactory = OSFactory::instance( pIntf );
- m_pImgUp = pOsFactory->createOSGraphics( rBmpUp.getWidth(),
- rBmpUp.getHeight() );
- m_pImgUp->drawBitmap( rBmpUp, 0, 0 );
- m_pImgDown = pOsFactory->createOSGraphics( rBmpDown.getWidth(),
- rBmpDown.getHeight() );
- m_pImgDown->drawBitmap( rBmpDown, 0, 0 );
- m_pImgOver = pOsFactory->createOSGraphics( rBmpOver.getWidth(),
- rBmpOver.getHeight() );
- m_pImgOver->drawBitmap( rBmpOver, 0, 0 );
-
+ const UString &rTooltip, const UString &rHelp,
+ VarBool *pVisible ):
+ CtrlGeneric( pIntf, rHelp, pVisible ), m_fsm( pIntf ),
+ m_rCommand( rCommand ), m_tooltip( rTooltip ),
+ m_imgUp( pIntf, rBmpUp ), m_imgOver( pIntf, rBmpOver ),
+ m_imgDown( pIntf, rBmpDown ), m_pImg( NULL ), m_cmdUpOverDownOver( this ),
+ m_cmdDownOverUpOver( this ), m_cmdDownOverDown( this ),
+ m_cmdDownDownOver( this ), m_cmdUpOverUp( this ), m_cmdUpUpOver( this ),
+ m_cmdDownUp( this ), m_cmdUpHidden( this ), m_cmdHiddenUp( this )
+{
// States
m_fsm.addState( "up" );
m_fsm.addState( "down" );
// Transitions
m_fsm.addTransition( "upOver", "mouse:left:down", "downOver",
&m_cmdUpOverDownOver );
+ m_fsm.addTransition( "upOver", "mouse:left:dblclick", "downOver",
+ &m_cmdUpOverDownOver );
m_fsm.addTransition( "downOver", "mouse:left:up", "upOver",
&m_cmdDownOverUpOver );
m_fsm.addTransition( "downOver", "leave", "down", &m_cmdDownOverDown );
// Initial state
m_fsm.setState( "up" );
- m_pImg = m_pImgUp;
+ setImage( &m_imgUp );
}
CtrlButton::~CtrlButton()
{
- SKINS_DELETE( m_pImgUp );
- SKINS_DELETE( m_pImgDown );
- SKINS_DELETE( m_pImgOver );
}
if( m_pImg )
{
// Draw the current image
- rImage.drawGraphics( *m_pImg, 0, 0, xDest, yDest );
+ m_pImg->draw( rImage, xDest, yDest );
+ }
+}
+
+
+void CtrlButton::setImage( AnimBitmap *pImg )
+{
+ AnimBitmap *pOldImg = m_pImg;
+ m_pImg = pImg;
+
+ if( pOldImg )
+ {
+ pOldImg->stopAnim();
+ pOldImg->delObserver( this );
}
+
+ if( pImg )
+ {
+ pImg->startAnim();
+ pImg->addObserver( this );
+ }
+
+ notifyLayoutMaxSize( pOldImg, pImg );
+}
+
+
+void CtrlButton::onUpdate( Subject<AnimBitmap, void*> &rBitmap, void *arg )
+{
+ notifyLayout();
}
-void CtrlButton::transUpOverDownOver( SkinObject *pCtrl )
+void CtrlButton::CmdUpOverDownOver::execute()
{
- CtrlButton *pThis = (CtrlButton*)pCtrl;
- pThis->captureMouse();
- pThis->m_pImg = pThis->m_pImgDown;
- pThis->notifyLayout();
+ m_pParent->captureMouse();
+ m_pParent->setImage( &m_pParent->m_imgDown );
}
-void CtrlButton::transDownOverUpOver( SkinObject *pCtrl )
+void CtrlButton::CmdDownOverUpOver::execute()
{
- CtrlButton *pThis = (CtrlButton*)pCtrl;
- pThis->releaseMouse();
- pThis->m_pImg = pThis->m_pImgUp;
- pThis->notifyLayout();
+ m_pParent->releaseMouse();
+ m_pParent->setImage( &m_pParent->m_imgUp );
// Execute the command associated to this button
- pThis->m_rCommand.execute();
+ m_pParent->m_rCommand.execute();
}
-void CtrlButton::transDownOverDown( SkinObject *pCtrl )
+void CtrlButton::CmdDownOverDown::execute()
{
- CtrlButton *pThis = (CtrlButton*)pCtrl;
- pThis->m_pImg = pThis->m_pImgUp;
- pThis->notifyLayout();
+ m_pParent->setImage( &m_pParent->m_imgUp );
}
-void CtrlButton::transDownDownOver( SkinObject *pCtrl )
+void CtrlButton::CmdDownDownOver::execute()
{
- CtrlButton *pThis = (CtrlButton*)pCtrl;
- pThis->m_pImg = pThis->m_pImgDown;
- pThis->notifyLayout();
+ m_pParent->setImage( &m_pParent->m_imgDown );
}
-void CtrlButton::transUpUpOver( SkinObject *pCtrl )
+void CtrlButton::CmdUpUpOver::execute()
{
- CtrlButton *pThis = (CtrlButton*)pCtrl;
- pThis->m_pImg = pThis->m_pImgOver;
- pThis->notifyLayout();
+ m_pParent->setImage( &m_pParent->m_imgOver );
}
-void CtrlButton::transUpOverUp( SkinObject *pCtrl )
+void CtrlButton::CmdUpOverUp::execute()
{
- CtrlButton *pThis = (CtrlButton*)pCtrl;
- pThis->m_pImg = pThis->m_pImgUp;
- pThis->notifyLayout();
+ m_pParent->setImage( &m_pParent->m_imgUp );
}
-void CtrlButton::transDownUp( SkinObject *pCtrl )
+void CtrlButton::CmdDownUp::execute()
{
- CtrlButton *pThis = (CtrlButton*)pCtrl;
- pThis->releaseMouse();
+ m_pParent->releaseMouse();
}
-void CtrlButton::transUpHidden( SkinObject *pCtrl )
+void CtrlButton::CmdUpHidden::execute()
{
- CtrlButton *pThis = (CtrlButton*)pCtrl;
- pThis->m_pImg = NULL;
- pThis->notifyLayout();
+ m_pParent->setImage( NULL );
}
-void CtrlButton::transHiddenUp( SkinObject *pCtrl )
+void CtrlButton::CmdHiddenUp::execute()
{
- CtrlButton *pThis = (CtrlButton*)pCtrl;
- pThis->m_pImg = pThis->m_pImgUp;
- pThis->notifyLayout();
+ m_pParent->setImage( &m_pParent->m_imgUp );
}
projects / vlc / blobdiff