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// Copyright (C) 2016 Lorenz Haas
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "configurationdialog.h"
#include "beautifiertool.h"
#include "beautifiertr.h"
#include "configurationeditor.h"
#include <texteditor/fontsettings.h>
#include <texteditor/texteditorsettings.h>
#include <utils/layoutbuilder.h>
#include <QDialogButtonBox>
#include <QLabel>
#include <QLineEdit>
#include <QPushButton>
#include <QRegularExpressionValidator>
#include <QSplitter>
#include <QTextEdit>
namespace Beautifier::Internal {
ConfigurationDialog::ConfigurationDialog(QWidget *parent)
: QDialog(parent)
{
resize(640, 512);
m_name = new QLineEdit;
m_editor = new ConfigurationEditor;
m_documentationHeader = new QLabel;
m_documentation = new QTextEdit;
m_documentation->setReadOnly(true);
m_buttonBox = new QDialogButtonBox(this);
m_buttonBox->setOrientation(Qt::Horizontal);
m_buttonBox->setStandardButtons(QDialogButtonBox::Cancel|QDialogButtonBox::Ok);
using namespace Layouting;
Column {
Group {
title(Tr::tr("Name")),
Column { m_name }
},
Group {
title(Tr::tr("Value")),
Column {
m_editor,
m_documentationHeader,
m_documentation
}
},
m_buttonBox
}.attachTo(this);
connect(m_buttonBox, &QDialogButtonBox::accepted, this, &QDialog::accept);
connect(m_buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
// Filter out characters which are not allowed in a file name
QRegularExpressionValidator *fileNameValidator = new QRegularExpressionValidator(
QRegularExpression("^[^\\/\\\\\\?\\>\\<\\*\\%\\:\\\"\\']*$"), m_name);
m_name->setValidator(fileNameValidator);
updateDocumentation();
connect(m_name, &QLineEdit::textChanged, this, &ConfigurationDialog::updateOkButton);
updateOkButton(); // force initial test.
connect(m_editor, &ConfigurationEditor::documentationChanged,
this, &ConfigurationDialog::updateDocumentation);
// Set palette and font according to settings
const TextEditor::FontSettings fs = TextEditor::TextEditorSettings::fontSettings();
const QTextCharFormat tf = fs.toTextCharFormat(TextEditor::C_TEXT);
const QTextCharFormat selectionFormat = fs.toTextCharFormat(TextEditor::C_SELECTION);
QPalette pal;
pal.setColor(QPalette::Base, tf.background().color());
pal.setColor(QPalette::Text, tf.foreground().color());
pal.setColor(QPalette::WindowText, tf.foreground().color());
if (selectionFormat.background().style() != Qt::NoBrush)
pal.setColor(QPalette::Highlight, selectionFormat.background().color());
pal.setBrush(QPalette::HighlightedText, selectionFormat.foreground());
m_documentation->setPalette(pal);
m_editor->setPalette(pal);
m_documentation->setFont(tf.font());
m_editor->setFont(tf.font());
// Set style sheet for documentation browser
const QTextCharFormat tfOption = fs.toTextCharFormat(TextEditor::C_FIELD);
const QTextCharFormat tfParam = fs.toTextCharFormat(TextEditor::C_STRING);
const QString css = QString::fromLatin1("span.param {color: %1; background-color: %2;} "
"span.option {color: %3; background-color: %4;} "
"p {text-align: justify;}")
.arg(tfParam.foreground().color().name())
.arg(tfParam.background().style() == Qt::NoBrush
? QString() : tfParam.background().color().name())
.arg(tfOption.foreground().color().name())
.arg(tfOption.background().style() == Qt::NoBrush
? QString() : tfOption.background().color().name());
m_documentation->document()->setDefaultStyleSheet(css);
}
ConfigurationDialog::~ConfigurationDialog() = default;
void ConfigurationDialog::setSettings(AbstractSettings *settings)
{
m_settings = settings;
m_editor->setSettings(m_settings);
}
void ConfigurationDialog::clear()
{
m_name->clear();
m_editor->clear();
m_currentKey.clear();
updateOkButton();
}
QString ConfigurationDialog::key() const
{
return m_name->text().simplified();
}
void ConfigurationDialog::setKey(const QString &key)
{
m_currentKey = key;
m_name->setText(m_currentKey);
if (m_settings)
m_editor->setPlainText(m_settings->style(m_currentKey));
else
m_editor->clear();
}
QString ConfigurationDialog::value() const
{
return m_editor->toPlainText();
}
void ConfigurationDialog::updateOkButton()
{
const QString key = m_name->text().simplified();
const bool exists = m_settings && key != m_currentKey && m_settings->styleExists(key);
m_buttonBox->button(QDialogButtonBox::Ok)->setEnabled(!(key.isEmpty() || exists));
}
void ConfigurationDialog::updateDocumentation(const QString &word, const QString &docu)
{
if (word.isEmpty())
m_documentationHeader->setText(Tr::tr("Documentation"));
else
m_documentationHeader->setText(Tr::tr("Documentation for \"%1\"").arg(word));
m_documentation->setHtml(docu);
}
} // Beautifier::Internal
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