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/**********************************************************************
** Copyright (C) 2010 Timothy Pearson and (C) 1992-2008 Trolltech ASA.
**
** This file is part of TQt/Embedded virtual framebuffer.
**
** This file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free
** Software Foundation and appearing in the files LICENSE.GPL2
** and LICENSE.GPL3 included in the packaging of this file.
** Alternatively you may (at your option) use any later version
** of the GNU General Public License if such license has been
** publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free TQt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** Licensees holding valid TQt Commercial licenses may use this file in
** accordance with the TQt Commercial License Agreement provided with
** the Software.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
#include "skin.h"
#include "tqvfb.h"
#include "tqvfbview.h"
#include <tqbitmap.h>
#include <tqpixmap.h>
#include <tqtextstream.h>
#include <tqfile.h>
#include <tqpainter.h>
#ifdef TQ_WS_MAC
# include <tqt_mac.h>
#endif
Skin::Skin( TQVFb *p, const TQString &skinFile, int &viewW, int &viewH ) : TQWidget(p)
{
TQFile f( skinFile );
f.open( IO_ReadOnly );
TQTextStream ts( &f );
ts >> skinImageUpFileName;
ts >> skinImageDownFileName;
ts >> viewX1;
ts >> viewY1;
ts >> viewW;
ts >> viewH;
ts >> transparancy;
ts >> numberOfAreas;
// Debug the skin file parsing
// printf("read: -%s- -%i- -%i- -%i-\n", skinImage.latin1(), viewX1, viewY1, numberOfAreas );
areas = new ButtonAreas[numberOfAreas];
for (int i = 0; i < numberOfAreas; i++) {
ts >> areas[i].name;
ts >> areas[i].keyCode;
ts >> areas[i].x1;
ts >> areas[i].y1;
ts >> areas[i].x2;
ts >> areas[i].y2;
// Debug the skin file parsing
// printf("read: -%s- -%i- -%i- -%i- -%i- -%i-\n", areas[i].name.latin1(),
// areas[i].keyCode, areas[i].x1, areas[i].y1, areas[i].x2, areas[i].y2 );
}
parent = p;
skinImageUp = new TQPixmap( skinImageUpFileName );
skinImageDown = new TQPixmap( skinImageDownFileName );
// setPixmap( ipaq );
setFixedSize( skinImageUp->size() );
TQBitmap mask = skinImageUp->createHeuristicMask();
int wf = WStyle_Customize | WType_TopLevel | WStyle_NoBorder;
parent->reparent( 0, wf, pos(), TRUE );
parent->setMask( mask );
parent->setFixedSize( skinImageUp->size() );
buttonPressed = FALSE;
buttonIndex = 0;
}
Skin::~Skin( )
{
}
void Skin::setView( TQVFbView *v )
{
view = v;
view->move( viewX1, viewY1 );
#ifdef TQ_WS_MAC
TQMacSavedPortInfo::setAlphaTransparancy(view, transparancy);
#endif
}
void Skin::paintEvent( TQPaintEvent * )
{
TQPainter p( this );
// printf("read: -%s-\n", skinImageUp.latin1());
if (skinImageUp)
p.drawPixmap( 0, 0, *skinImageUp );
if (buttonPressed == TRUE) {
ButtonAreas *ba = &areas[buttonIndex];
if (skinImageDown)
p.drawPixmap( ba->x1, ba->y1, *skinImageDown, ba->x1, ba->y1, ba->x2 - ba->x1, ba->y2 - ba->y1 );
}
}
void Skin::mousePressEvent( TQMouseEvent *e )
{
if (e->button() == RightButton) {
parent->popupMenu();
} else {
buttonPressed = FALSE;
for (int i = 0; i < numberOfAreas; i++) {
TQPoint p1( areas[i].x1, areas[i].y1 );
TQPoint p2( areas[i].x2, areas[i].y2 );
TQRect r( p1, p2 );
if ( r.contains( e->pos() ) ) {
buttonPressed = TRUE;
buttonIndex = i;
buttonCode = areas[buttonIndex].keyCode;
TQKeyEvent keyEvent( TQEvent::KeyPress, buttonCode, 0, 0 );
if (view)
view->skinKeyPressEvent( &keyEvent );
// Debug message to be sure we are clicking the right areas
// printf("%s clicked\n", areas[i].name);
ButtonAreas *ba = &areas[buttonIndex];
tqrepaint( ba->x1, ba->y1, ba->x2 - ba->x1, ba->y2 - ba->y1, FALSE );
continue;
}
}
// This is handy for finding the areas to define rectangles for new skins
// printf("Clicked in %i,%i\n", e->pos().x(), e->pos().y());
clickPos = e->pos();
}
}
void Skin::mouseMoveEvent( TQMouseEvent *e )
{
if ( buttonPressed == FALSE ) {
TQPoint newpos = e->globalPos() - clickPos;
parent->move( newpos );
}
}
void Skin::mouseReleaseEvent( TQMouseEvent * )
{
if ( buttonPressed ) {
TQKeyEvent keyEvent( TQEvent::KeyRelease, buttonCode, 0, 0 );
if (view)
view->skinKeyReleaseEvent( &keyEvent );
buttonPressed = FALSE;
ButtonAreas *ba = &areas[buttonIndex];
tqrepaint( ba->x1, ba->y1, ba->x2 - ba->x1, ba->y2 - ba->y1, FALSE );
}
}
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