forked from qt-creator/qt-creator
added custom qmlviewer to creator
This qmlviewer will be also the default one when opening qmlproject files as the runconfiguration was changed too.
This commit is contained in:
Lasse Holmstedt
201
src/tools/qml/qmlviewer/loggerwidget.cpp
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201
src/tools/qml/qmlviewer/loggerwidget.cpp
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the tools applications of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <qglobal.h>
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#include <QDebug>
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#include <QSettings>
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#include <QActionGroup>
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#include <QMenu>
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#include <QPlainTextEdit>
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#ifdef Q_WS_MAEMO_5
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# include <QScrollArea>
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# include <QVBoxLayout>
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# include "texteditautoresizer_maemo5.h"
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#endif
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#include "loggerwidget.h"
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QT_BEGIN_NAMESPACE
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LoggerWidget::LoggerWidget(QWidget *parent) :
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QMainWindow(parent),
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m_visibilityOrigin(SettingsOrigin)
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{
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setAttribute(Qt::WA_QuitOnClose, false);
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setWindowTitle(tr("Warnings"));
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m_plainTextEdit = new QPlainTextEdit();
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#ifdef Q_WS_MAEMO_5
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new TextEditAutoResizer(m_plainTextEdit);
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setAttribute(Qt::WA_Maemo5StackedWindow);
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QScrollArea *area = new QScrollArea();
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area->setWidget(m_plainTextEdit);
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area->setWidgetResizable(true);
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setCentralWidget(area);
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#else
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setCentralWidget(m_plainTextEdit);
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#endif
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readSettings();
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setupPreferencesMenu();
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}
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void LoggerWidget::append(const QString &msg)
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{
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m_plainTextEdit->appendPlainText(msg);
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if (!isVisible() && (defaultVisibility() == AutoShowWarnings))
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setVisible(true);
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}
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LoggerWidget::Visibility LoggerWidget::defaultVisibility() const
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{
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return m_visibility;
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}
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void LoggerWidget::setDefaultVisibility(LoggerWidget::Visibility visibility)
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{
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if (m_visibility == visibility)
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return;
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m_visibility = visibility;
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m_visibilityOrigin = CommandLineOrigin;
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m_preferencesMenu->setEnabled(m_visibilityOrigin == SettingsOrigin);
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}
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QMenu *LoggerWidget::preferencesMenu()
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{
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return m_preferencesMenu;
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}
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QAction *LoggerWidget::showAction()
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{
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return m_showWidgetAction;
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}
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void LoggerWidget::readSettings()
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{
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QSettings settings;
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QString warningsPreferences = settings.value("warnings", "hide").toString();
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if (warningsPreferences == "show") {
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m_visibility = ShowWarnings;
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} else if (warningsPreferences == "hide") {
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m_visibility = HideWarnings;
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} else {
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m_visibility = AutoShowWarnings;
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}
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}
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void LoggerWidget::saveSettings()
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{
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if (m_visibilityOrigin != SettingsOrigin)
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return;
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QString value = "autoShow";
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if (defaultVisibility() == ShowWarnings) {
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value = "show";
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} else if (defaultVisibility() == HideWarnings) {
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value = "hide";
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}
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QSettings settings;
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settings.setValue("warnings", value);
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}
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void LoggerWidget::warningsPreferenceChanged(QAction *action)
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{
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Visibility newSetting = static_cast<Visibility>(action->data().toInt());
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m_visibility = newSetting;
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saveSettings();
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}
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void LoggerWidget::showEvent(QShowEvent *event)
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{
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QWidget::showEvent(event);
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emit opened();
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}
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void LoggerWidget::closeEvent(QCloseEvent *event)
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{
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QWidget::closeEvent(event);
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emit closed();
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}
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void LoggerWidget::setupPreferencesMenu()
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{
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m_preferencesMenu = new QMenu(tr("Warnings"));
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QActionGroup *warnings = new QActionGroup(m_preferencesMenu);
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warnings->setExclusive(true);
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connect(warnings, SIGNAL(triggered(QAction*)), this, SLOT(warningsPreferenceChanged(QAction*)));
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QAction *showWarningsPreference = new QAction(tr("Show by default"), m_preferencesMenu);
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showWarningsPreference->setCheckable(true);
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showWarningsPreference->setData(LoggerWidget::ShowWarnings);
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warnings->addAction(showWarningsPreference);
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m_preferencesMenu->addAction(showWarningsPreference);
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QAction *hideWarningsPreference = new QAction(tr("Hide by default"), m_preferencesMenu);
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hideWarningsPreference->setCheckable(true);
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hideWarningsPreference->setData(LoggerWidget::HideWarnings);
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warnings->addAction(hideWarningsPreference);
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m_preferencesMenu->addAction(hideWarningsPreference);
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QAction *autoWarningsPreference = new QAction(tr("Show for first warning"), m_preferencesMenu);
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autoWarningsPreference->setCheckable(true);
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autoWarningsPreference->setData(LoggerWidget::AutoShowWarnings);
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warnings->addAction(autoWarningsPreference);
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m_preferencesMenu->addAction(autoWarningsPreference);
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switch (defaultVisibility()) {
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case LoggerWidget::ShowWarnings:
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showWarningsPreference->setChecked(true);
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break;
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case LoggerWidget::HideWarnings:
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hideWarningsPreference->setChecked(true);
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break;
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default:
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autoWarningsPreference->setChecked(true);
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}
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}
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QT_END_NAMESPACE
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