e1d8a3dc63
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27026 a1c6a512-1295-4272-9138-f99709370657
130 lines
3.6 KiB
C++
130 lines
3.6 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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#include <QPainter>
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#include <QPainterPath>
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#include "rbviewport.h"
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#include "rbscreen.h"
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#include "rbrenderinfo.h"
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#include "parsetreemodel.h"
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#include "tag_table.h"
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#include "skin_parser.h"
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RBViewport::RBViewport(skin_element* node, const RBRenderInfo& info)
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: QGraphicsItem(info.screen())
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{
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if(!node->tag)
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{
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/* Default viewport takes up the entire screen */
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size = QRectF(0, 0, info.screen()->getWidth(),
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info.screen()->getHeight());
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if(info.model()->rowCount(QModelIndex()) > 1)
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{
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/* If there is more than one viewport in the document */
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displayed = false;
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}
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else
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{
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displayed = true;
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}
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}
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else
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{
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int param;
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QString ident;
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int x,y,w,h;
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/* Rendering one of the other types of viewport */
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switch(node->tag->name[1])
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{
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case '\0':
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customUI = false;
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displayed = true;
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param = 0;
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break;
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case 'l':
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/* A preloaded viewport definition */
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ident = node->params[0].data.text;
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customUI = false;
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displayed = false;
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info.screen()->loadViewport(ident, this);
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param = 1;
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break;
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case 'i':
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/* Custom UI Viewport */
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customUI = true;
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param = 1;
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if(node->params[0].type == skin_tag_parameter::DEFAULT)
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{
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displayed = true;
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}
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else
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{
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displayed = false;
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info.screen()->loadViewport(ident, this);
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}
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break;
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}
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/* Now we grab the info common to all viewports */
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x = node->params[param++].data.numeric;
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y = node->params[param++].data.numeric;
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if(node->params[param].type == skin_tag_parameter::DEFAULT)
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w = info.screen()->getWidth() - x;
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else
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w = node->params[param].data.numeric;
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if(node->params[++param].type == skin_tag_parameter::DEFAULT)
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h = info.screen()->getHeight() - y;
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else
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h = node->params[param].data.numeric;
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size = QRectF(x, y, w, h);
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}
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}
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RBViewport::~RBViewport()
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{
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}
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QPainterPath RBViewport::shape() const
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{
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QPainterPath retval;
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retval.addRect(size);
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return retval;
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}
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QRectF RBViewport::boundingRect() const
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{
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return size;
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}
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void RBViewport::paint(QPainter *painter,
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const QStyleOptionGraphicsItem *option, QWidget *widget)
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{
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QColor color = customUI ? Qt::blue : Qt::red;
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if(displayed)
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painter->fillRect(size, color);
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}
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