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/* === This file is part of Calamares - <https://github.com/calamares> ===
*
* SPDX-License-Identifier: LGPL-2.1
* License-Filename: LICENSES/LGPLv2.1-Presentation
*/
/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QML Presentation System.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 2.0
Item {
/*
Slides can only be instantiated as a direct child of a Presentation {} as they rely on
several properties there.
*/
id: slide
property bool isSlide: true;
property bool delayPoints: false;
property int _pointCounter: 0;
function _advance() {
if (!parent.allowDelay)
return false;
_pointCounter = _pointCounter + 1;
if (_pointCounter < content.length)
return true;
_pointCounter = 0;
return false;
}
property string title;
property variant content: []
property string centeredText
property string writeInText;
property string notes;
property real fontSize: parent.height * 0.05
property real fontScale: 1
property real baseFontSize: fontSize * fontScale
property real titleFontSize: fontSize * 1.2 * fontScale
property real bulletSpacing: 1
property real contentWidth: width
// Define the slide to be the "content area"
// property real fillMarginX: 0.05
// property real fillMarginY: 0.2
// Define the slide to completely fill the parent area
property real fillMarginX: 0.0
property real fillMarginY: 0.0
x: parent.width * fillMarginX
y: parent.height * fillMarginY
width: parent.width - (x * 2.0)
height: parent.height - (y * 2.0)
property real masterWidth: parent.width
property real masterHeight: parent.height
property color titleColor: parent.titleColor;
property color textColor: parent.textColor;
property string fontFamily: parent.fontFamily;
property int textFormat: Text.PlainText
visible: false
Text {
id: titleText
font.pixelSize: titleFontSize
text: title;
anchors.horizontalCenter: parent.horizontalCenter
anchors.bottom: parent.top
anchors.bottomMargin: parent.fontSize * 1.5
font.bold: true;
font.family: slide.fontFamily
color: slide.titleColor
horizontalAlignment: Text.Center
z: 1
}
Text {
id: centeredId
width: parent.width
anchors.centerIn: parent
anchors.verticalCenterOffset: - parent.y / 3
text: centeredText
horizontalAlignment: Text.Center
font.pixelSize: baseFontSize
font.family: slide.fontFamily
color: slide.textColor
wrapMode: Text.Wrap
}
Text {
id: writeInTextId
property int length;
font.family: slide.fontFamily
font.pixelSize: baseFontSize
color: slide.textColor
anchors.fill: parent;
wrapMode: Text.Wrap
text: slide.writeInText.substring(0, length);
NumberAnimation on length {
from: 0;
to: slide.writeInText.length;
duration: slide.writeInText.length * 30;
running: slide.visible && parent.visible && slide.writeInText.length > 0
}
visible: slide.writeInText != undefined;
}
Column {
id: contentId
anchors.fill: parent
Repeater {
model: content.length
Row {
id: row
function decideIndentLevel(s) { return s.charAt(0) == " " ? 1 + decideIndentLevel(s.substring(1)) : 0 }
property int indentLevel: decideIndentLevel(content[index])
property int nextIndentLevel: index < content.length - 1 ? decideIndentLevel(content[index+1]) : 0
property real indentFactor: (10 - row.indentLevel * 2) / 10;
height: text.height + (nextIndentLevel == 0 ? 1 : 0.3) * slide.baseFontSize * slide.bulletSpacing
x: slide.baseFontSize * indentLevel
visible: (!slide.parent.allowDelay || !delayPoints) || index <= _pointCounter
Rectangle {
id: dot
anchors.baseline: text.baseline
anchors.baselineOffset: -text.font.pixelSize / 2
width: text.font.pixelSize / 3
height: text.font.pixelSize / 3
color: slide.textColor
radius: width / 2
opacity: text.text.length == 0 ? 0 : 1
}
Item {
id: space
width: dot.width * 1.5
height: 1
}
Text {
id: text
width: slide.contentWidth - parent.x - dot.width - space.width
font.pixelSize: baseFontSize * row.indentFactor
text: content[index]
textFormat: slide.textFormat
wrapMode: Text.WordWrap
color: slide.textColor
horizontalAlignment: Text.AlignLeft
font.family: slide.fontFamily
}
}
}
}
}
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