364af4f574
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27378 a1c6a512-1295-4272-9138-f99709370657
113 lines
2.9 KiB
C++
113 lines
2.9 KiB
C++
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2010 Robert Bieber
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef RBVIEWPORT_H
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#define RBVIEWPORT_H
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#include "skin_parser.h"
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#include "rbfont.h"
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class RBScreen;
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class RBRenderInfo;
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#include <QGraphicsItem>
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class RBViewport : public QGraphicsItem
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{
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public:
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enum Alignment
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{
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Left,
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Center,
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Right
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};
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static const double scrollRate;
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RBViewport(skin_element* node, const RBRenderInfo& info);
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virtual ~RBViewport();
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QPainterPath shape() const;
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QRectF boundingRect() const;
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void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
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QWidget *widget);
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void setBGColor(QColor color){ background = color; }
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QColor getBGColor(){ return background; }
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void setFGColor(QColor color){ foreground = color; }
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QColor getFGColor(){ return foreground; }
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void makeCustomUI(){ customUI = true; }
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void clearCustomUI(){ customUI = false; }
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void newLine();
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void write(QString text);
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void alignText(Alignment align){ textAlign = align; }
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int getTextOffset(){ return textOffset.y(); }
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void addTextOffset(int height){ textOffset.setY(textOffset.y() + height); }
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void flushText()
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{
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if(textOffset.x() < 0)
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return;
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alignLeft();
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alignRight();
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alignCenter();
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}
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void scrollText(double time){ scrollTime = time; }
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void enableStatusBar(){ showStatusBar = true; }
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void showPlaylist(const RBRenderInfo& info, int start, skin_element* id3,
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skin_element* noId3);
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private:
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void alignLeft();
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void alignCenter();
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void alignRight();
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QRectF size;
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RBFont* font;
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QColor foreground;
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QColor background;
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bool debug;
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bool customUI;
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QPoint textOffset;
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int lineHeight;
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RBScreen* screen;
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QString leftText;
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QString centerText;
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QString rightText;
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Alignment textAlign;
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bool showStatusBar;
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QPixmap statusBarTexture;
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RBText* leftGraphic;
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RBText* centerGraphic;
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RBText* rightGraphic;
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double scrollTime;
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};
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#endif // RBVIEWPORT_H
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