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/***************************************************************************
**
** This file is part of QML Presentation System **
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).*
**
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are met:
**
** * Redistributions of source code must retain the above copyright notice,
** this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright notice,
** this list of conditions and the following disclaimer in the documentation
** and/or other materials provided with ** the distribution.
** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor the
** names of its contributors may be used to endorse or promote products
** derived from this software without specific ** prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
** ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
** SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
** CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
** OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
**************************************************************************/
import QtQuick 2.0
Slide {
id: slide;
property string codeFontFamily: parent.codeFontFamily;
property string code;
property real codeFontSize: baseFontSize * 0.6;
Rectangle {
id: background
anchors.fill: parent
radius: height / 10;
gradient: Gradient {
GradientStop { position: 0; color: Qt.rgba(0.8, 0.8, 0.8, 0.5); }
GradientStop { position: 1; color: Qt.rgba(0.2, 0.2, 0.2, 0.5); }
}
border.color: slide.textColor;
border.width: height / 250;
antialiasing: true
}
onCodeChanged: {
listModel.clear();
var codeLines = slide.code.split("\n");
for (var i=0; i<codeLines.length; ++i) {
listModel.append({
line: i,
code: codeLines[i]
});
}
}
ListModel {
id: listModel
}
onVisibleChanged: {
listView.focus = slide.visible;
listView.currentIndex = -1;
}
ListView {
id: listView;
anchors.fill: parent;
anchors.margins: background.radius / 2
clip: true
model: listModel;
focus: true;
MouseArea {
anchors.fill: parent
onClicked: {
listView.focus = true;
listView.currentIndex = listView.indexAt(mouse.x, mouse.y + listView.contentY);
}
}
delegate: Item {
id: itemDelegate
height: lineLabel.height
width: parent.width
Rectangle {
id: lineLabelBackground
width: lineLabel.height * 3;
height: lineLabel.height;
color: slide.textColor;
opacity: 0.1;
}
Text {
id: lineLabel
anchors.right: lineLabelBackground.right;
text: (line+1) + ":"
color: slide.textColor;
font.family: slide.codeFontFamily
font.pixelSize: slide.codeFontSize
font.bold: itemDelegate.ListView.isCurrentItem;
opacity: itemDelegate.ListView.isCurrentItem ? 1 : 0.9;
}
Rectangle {
id: lineContentBackground
anchors.fill: lineContent;
anchors.leftMargin: -height / 2;
color: slide.textColor
opacity: 0.2
visible: itemDelegate.ListView.isCurrentItem;
}
Text {
id: lineContent
anchors.left: lineLabelBackground.right
anchors.leftMargin: lineContent.height;
anchors.right: parent.right;
color: slide.textColor;
text: code;
font.family: slide.codeFontFamily
font.pixelSize: slide.codeFontSize
font.bold: itemDelegate.ListView.isCurrentItem;
opacity: itemDelegate.ListView.isCurrentItem ? 1 : 0.9;
}
}
}
}
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