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Diffstat (limited to 'tools/qvfb/skin.cpp')
| -rw-r--r-- | tools/qvfb/skin.cpp | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/tools/qvfb/skin.cpp b/tools/qvfb/skin.cpp new file mode 100644 index 0000000..6322750 --- /dev/null +++ b/tools/qvfb/skin.cpp @@ -0,0 +1,174 @@ +/********************************************************************** +** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. +** +** This file is part of Qt/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 Qt 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 Qt Commercial licenses may use this file in +** accordance with the Qt 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 "qvfb.h" +#include "qvfbview.h" + +#include <qbitmap.h> +#include <qpixmap.h> +#include <qtextstream.h> +#include <qfile.h> +#include <qpainter.h> +#ifdef Q_WS_MAC +# include <qt_mac.h> +#endif + +Skin::Skin( QVFb *p, const QString &skinFile, int &viewW, int &viewH ) : QWidget(p) +{ + QFile f( skinFile ); + f.open( IO_ReadOnly ); + QTextStream 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 QPixmap( skinImageUpFileName ); + skinImageDown = new QPixmap( skinImageDownFileName ); +// setPixmap( ipaq ); + setFixedSize( skinImageUp->size() ); + QBitmap 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( QVFbView *v ) +{ + view = v; + view->move( viewX1, viewY1 ); +#ifdef Q_WS_MAC + QMacSavedPortInfo::setAlphaTransparancy(view, transparancy); +#endif +} + + +void Skin::paintEvent( QPaintEvent * ) +{ + QPainter 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( QMouseEvent *e ) +{ + if (e->button() == RightButton) { + parent->popupMenu(); + } else { + buttonPressed = FALSE; + + for (int i = 0; i < numberOfAreas; i++) { + QPoint p1( areas[i].x1, areas[i].y1 ); + QPoint p2( areas[i].x2, areas[i].y2 ); + QRect r( p1, p2 ); + if ( r.contains( e->pos() ) ) { + buttonPressed = TRUE; + buttonIndex = i; + buttonCode = areas[buttonIndex].keyCode; + QKeyEvent keyEvent( QEvent::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]; + repaint( 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( QMouseEvent *e ) +{ + if ( buttonPressed == FALSE ) { + QPoint newpos = e->globalPos() - clickPos; + parent->move( newpos ); + } +} + + +void Skin::mouseReleaseEvent( QMouseEvent * ) +{ + if ( buttonPressed ) { + QKeyEvent keyEvent( QEvent::KeyRelease, buttonCode, 0, 0 ); + if (view) + view->skinKeyReleaseEvent( &keyEvent ); + buttonPressed = FALSE; + ButtonAreas *ba = &areas[buttonIndex]; + repaint( ba->x1, ba->y1, ba->x2 - ba->x1, ba->y2 - ba->y1, FALSE ); + } +} + + |