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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "widget.h"
#include "ui_widget.h"
Widget::Widget(QWidget *parent) :
QWidget(parent),
ui(new Ui::Widget)
{
ui->setupUi(this);
// Changing font size and indent values to verify fix for QTBUG-5111.
connect(ui->spinBoxFontPointSize, SIGNAL(valueChanged(int)), this, SLOT(setFontPointSize(int)));
connect(ui->spinBoxIndentWidth, SIGNAL(valueChanged(int)), this, SLOT(setIndentWidth(int)));
textCursor = new QTextCursor(ui->textEdit->document());
// Initialize text list with different formats and layouts
QTextListFormat listFormat;
// disc
listFormat.setStyle(QTextListFormat::ListDisc);
textCursor->insertList(listFormat);
textCursor->insertText("disc one");
textCursor->insertText("\ndisc two");
// 1., 2.
listFormat.setStyle(QTextListFormat::ListDecimal);
textCursor->insertList(listFormat);
textCursor->insertText("decimal one");
textCursor->insertText("\ndecimal two");
// a., b.
listFormat.setStyle(QTextListFormat::ListLowerAlpha);
textCursor->insertList(listFormat);
textCursor->insertText("lower alpha one");
textCursor->insertText("\nlower alpha two");
// A., B.
listFormat.setStyle(QTextListFormat::ListUpperAlpha);
textCursor->insertList(listFormat);
textCursor->insertText("upper alpha one");
textCursor->insertText("\nupper alpha two");
// Indent 1
listFormat.setStyle(QTextListFormat::ListDisc);
listFormat.setIndent(1);
textCursor->insertList(listFormat);
textCursor->insertText("indent 1 one");
textCursor->insertText("\nindent 2 two");
// Indent 2
listFormat.setIndent(2);
textCursor->insertList(listFormat);
textCursor->insertText("indent 2 one");
textCursor->insertText("\nindent 2 two");
// Indent 3
listFormat.setIndent(3);
textCursor->insertList(listFormat);
textCursor->insertText("indent 3 one");
textCursor->insertText("\nindent 3 two");
// right to left: disc
listFormat.setIndent(1);
listFormat.setStyle(QTextListFormat::ListDisc);
textCursor->insertList(listFormat);
textCursor->insertText(QChar( 0x05d0)); // use Hebrew aleph to create a right-to-left layout
textCursor->insertText("\n" + QString(QChar( 0x05d0)));
// right to left: 1., 2.
listFormat.setStyle(QTextListFormat::ListLowerAlpha);
textCursor->insertList(listFormat);
textCursor->insertText(QChar( 0x05d0)); // use Hebrew aleph to create a right-to-left layout
textCursor->insertText("\n" + QString(QChar( 0x05d0)));
QFont font;
setFontPointSize(font.pointSize());
ui->textEdit->setFont(font);
setIndentWidth(static_cast<int>(ui->textEdit->document()->indentWidth()));
}
void Widget::setFontPointSize(int value)
{
ui->textEdit->selectAll();
ui->textEdit->setFontPointSize(value);
}
void Widget::setIndentWidth(int value)
{
ui->textEdit->document()->setIndentWidth(value);
}
Widget::~Widget()
{
delete ui;
delete textCursor;
}
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