forked from qt-creator/qt-creator
cacdcf7160
- the "move" code needs to be inside the warning widget, this also fixes the problem of wrong position at startup - the patch removes knowledge about the DesignModeWidget and uses a signal Change-Id: I9a861ab955d16e85d7af36f1b56ddb82578b8da4 Reviewed-by: Thomas Hartmann <Thomas.Hartmann@theqtcompany.com>
102 lines
3.4 KiB
C++
102 lines
3.4 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#include "documentwarningwidget.h"
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#include <QLabel>
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#include <QVBoxLayout>
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#include <QEvent>
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#include <QDebug>
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namespace QmlDesigner {
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namespace Internal {
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DocumentWarningWidget::DocumentWarningWidget(QWidget *parent) :
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Utils::FakeToolTip(parent),
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m_errorMessage(new QLabel(this)),
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m_goToError(new QLabel(this))
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{
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setWindowFlags(Qt::Widget); //We only want the visual style from a ToolTip
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setForegroundRole(QPalette::ToolTipText);
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setBackgroundRole(QPalette::ToolTipBase);
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setAutoFillBackground(true);
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m_errorMessage->setForegroundRole(QPalette::ToolTipText);
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m_goToError->setText(tr("<a href=\"goToError\">Go to error</a>"));
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m_goToError->setForegroundRole(QPalette::Link);
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connect(m_goToError, &QLabel::linkActivated, this, [=](const QString &/*link*/) {
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emit gotoCodeClicked(m_error.url().toLocalFile(), m_error.line(), m_error.column() - 1);
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});
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QVBoxLayout *layout = new QVBoxLayout(this);
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layout->setMargin(20);
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layout->setSpacing(5);
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layout->addWidget(m_errorMessage);
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layout->addWidget(m_goToError, 1, Qt::AlignRight);
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parent->installEventFilter(this);
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}
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void DocumentWarningWidget::moveToParentCenter()
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{
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move(parentWidget()->rect().center() - rect().center());
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}
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bool DocumentWarningWidget::eventFilter(QObject *object, QEvent *event)
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{
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if (event->type() == QEvent::Resize) {
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moveToParentCenter();
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}
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return QObject::eventFilter(object, event);
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}
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void DocumentWarningWidget::showEvent(QShowEvent *event)
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{
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moveToParentCenter();
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Utils::FakeToolTip::showEvent(event);
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}
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void DocumentWarningWidget::setError(const RewriterError &error)
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{
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m_error = error;
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QString str;
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if (error.type() == RewriterError::ParseError) {
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str = QString("%3 (%1:%2)").arg(error.line()).arg(error.column()).arg(error.description());
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m_goToError->show();
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} else if (error.type() == RewriterError::InternalError) {
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str = tr("Internal error (%1)").arg(error.description());
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m_goToError->hide();
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}
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str.prepend(tr("Cannot open this QML document because of an error in the QML file:\n\n"));
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m_errorMessage->setText(str);
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resize(layout()->totalSizeHint());
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}
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} // namespace Internal
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} // namespace Designer
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