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qt-creator/src/plugins/coreplugin/mainwindow.cpp
Tobias Hunger db6af3f152 VariableManager: Add support for javascript varibales 
Add JsExpander that can be used to register additional functionality
in its qscriptengine and to evaluate expressions.

Register that with the VariableManager, using the "JS" prefix.

Change-Id: I7d8f1ddc3484104f3943685dbac09e786d60212e
Reviewed-by: Eike Ziller <eike.ziller@digia.com>
2014-09-16 13:18:14 +02:00

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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** 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.
**
****************************************************************************/
#include "mainwindow.h"
#include "icore.h"
#include "coreconstants.h"
#include "jsexpander.h"
#include "toolsettings.h"
#include "mimetypesettings.h"
#include "fancytabwidget.h"
#include "documentmanager.h"
#include "generalsettings.h"
#include "helpmanager.h"
#include "idocumentfactory.h"
#include "messagemanager.h"
#include "modemanager.h"
#include "mimedatabase.h"
#include "outputpanemanager.h"
#include "plugindialog.h"
#include "vcsmanager.h"
#include "variablemanager.h"
#include "versiondialog.h"
#include "statusbarmanager.h"
#include "id.h"
#include "manhattanstyle.h"
#include "navigationwidget.h"
#include "rightpane.h"
#include "editormanager/ieditorfactory.h"
#include "statusbarwidget.h"
#include "externaltoolmanager.h"
#include "editormanager/systemeditor.h"
#include "windowsupport.h"
#include <app/app_version.h>
#include <coreplugin/actionmanager/actioncontainer.h>
#include <coreplugin/actionmanager/actionmanager.h>
#include <coreplugin/actionmanager/actionmanager_p.h>
#include <coreplugin/actionmanager/command.h>
#include <coreplugin/dialogs/newdialog.h>
#include <coreplugin/dialogs/settingsdialog.h>
#include <coreplugin/dialogs/shortcutsettings.h>
#include <coreplugin/editormanager/editormanager.h>
#include <coreplugin/editormanager/editormanager_p.h>
#include <coreplugin/editormanager/ieditor.h>
#include <coreplugin/icorelistener.h>
#include <coreplugin/inavigationwidgetfactory.h>
#include <coreplugin/progressmanager/progressmanager_p.h>
#include <coreplugin/progressmanager/progressview.h>
#include <coreplugin/settingsdatabase.h>
#include <utils/fileutils.h>
#include <utils/historycompleter.h>
#include <utils/hostosinfo.h>
#include <utils/qtcassert.h>
#include <utils/stylehelper.h>
#include <utils/stringutils.h>
#include <extensionsystem/pluginmanager.h>
#include <QDebug>
#include <QFileInfo>
#include <QSettings>
#include <QTimer>
#include <QUrl>
#include <QDir>
#include <QApplication>
#include <QCloseEvent>
#include <QMenu>
#include <QPrinter>
#include <QStatusBar>
#include <QToolButton>
#include <QMessageBox>
#include <QMenuBar>
#include <QPushButton>
#include <QStyleFactory>
using namespace ExtensionSystem;
namespace Core {
namespace Internal {
enum { debugMainWindow = 0 };
MainWindow::MainWindow() :
Utils::AppMainWindow(),
m_coreImpl(new ICore(this)),
m_additionalContexts(Constants::C_GLOBAL),
m_settingsDatabase(new SettingsDatabase(QFileInfo(PluginManager::settings()->fileName()).path(),
QLatin1String("QtCreator"),
this)),
m_printer(0),
m_windowSupport(0),
m_actionManager(new ActionManager(this)),
m_editorManager(0),
m_externalToolManager(0),
m_progressManager(new ProgressManagerPrivate),
m_variableManager(new VariableManager),
m_jsExpander(new JsExpander), // must be initialized after the VariableManager
m_vcsManager(new VcsManager),
m_statusBarManager(0),
m_modeManager(0),
m_mimeDatabase(new MimeDatabase),
m_helpManager(new HelpManager),
m_modeStack(new FancyTabWidget(this)),
m_navigationWidget(0),
m_rightPaneWidget(0),
m_versionDialog(0),
m_generalSettings(new GeneralSettings),
m_shortcutSettings(new ShortcutSettings),
m_toolSettings(new ToolSettings),
m_mimeTypeSettings(new MimeTypeSettings),
m_systemEditor(new SystemEditor),
m_focusToEditor(0),
m_newAction(0),
m_openAction(0),
m_openWithAction(0),
m_saveAllAction(0),
m_exitAction(0),
m_optionsAction(0),
m_toggleSideBarAction(0),
m_toggleSideBarButton(new QToolButton)
{
ActionManager::initialize(); // must be done before registering any actions
(void) new DocumentManager(this);
OutputPaneManager::create();
Utils::HistoryCompleter::setSettings(PluginManager::settings());
setWindowTitle(tr("Qt Creator"));
if (!Utils::HostOsInfo::isMacHost())
QApplication::setWindowIcon(QIcon(QLatin1String(Constants::ICON_QTLOGO_128)));
QCoreApplication::setApplicationName(QLatin1String("QtCreator"));
QCoreApplication::setApplicationVersion(QLatin1String(Core::Constants::IDE_VERSION_LONG));
QCoreApplication::setOrganizationName(QLatin1String(Constants::IDE_SETTINGSVARIANT_STR));
QString baseName = QApplication::style()->objectName();
if (Utils::HostOsInfo::isAnyUnixHost() && !Utils::HostOsInfo::isMacHost()) {
if (baseName == QLatin1String("windows")) {
// Sometimes we get the standard windows 95 style as a fallback
if (QStyleFactory::keys().contains(QLatin1String("Fusion"))) {
baseName = QLatin1String("fusion"); // Qt5
} else { // Qt4
// e.g. if we are running on a KDE4 desktop
QByteArray desktopEnvironment = qgetenv("DESKTOP_SESSION");
if (desktopEnvironment == "kde")
baseName = QLatin1String("plastique");
else
baseName = QLatin1String("cleanlooks");
}
}
}
qApp->setStyle(new ManhattanStyle(baseName));
setDockNestingEnabled(true);
setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
setCorner(Qt::BottomRightCorner, Qt::BottomDockWidgetArea);
m_modeManager = new ModeManager(this, m_modeStack);
registerDefaultContainers();
registerDefaultActions();
m_navigationWidget = new NavigationWidget(m_toggleSideBarAction);
m_rightPaneWidget = new RightPaneWidget();
m_statusBarManager = new StatusBarManager(this);
m_messageManager = new MessageManager;
m_editorManager = new EditorManager(this);
m_externalToolManager = new ExternalToolManager();
setCentralWidget(m_modeStack);
m_progressManager->progressView()->setParent(this);
m_progressManager->progressView()->setReferenceWidget(m_modeStack->statusBar());
connect(QApplication::instance(), SIGNAL(focusChanged(QWidget*,QWidget*)),
this, SLOT(updateFocusWidget(QWidget*,QWidget*)));
// Add a small Toolbutton for toggling the navigation widget
statusBar()->insertPermanentWidget(0, m_toggleSideBarButton);
// setUnifiedTitleAndToolBarOnMac(true);
//if (Utils::HostOsInfo::isAnyUnixHost())
//signal(SIGINT, handleSigInt);
statusBar()->setProperty("p_styled", true);
auto dropSupport = new Utils::FileDropSupport(this, [](QDropEvent *event) {
return event->source() == 0; // only accept drops from the "outside" (e.g. file manager)
});
connect(dropSupport, SIGNAL(filesDropped(QStringList)),
this, SLOT(openDroppedFiles(QStringList)));
}
void MainWindow::setSidebarVisible(bool visible)
{
if (NavigationWidgetPlaceHolder::current()) {
if (m_navigationWidget->isSuppressed() && visible) {
m_navigationWidget->setShown(true);
m_navigationWidget->setSuppressed(false);
} else {
m_navigationWidget->setShown(visible);
}
}
}
void MainWindow::setSuppressNavigationWidget(bool suppress)
{
if (NavigationWidgetPlaceHolder::current())
m_navigationWidget->setSuppressed(suppress);
}
void MainWindow::setOverrideColor(const QColor &color)
{
m_overrideColor = color;
}
bool MainWindow::isNewItemDialogRunning() const
{
return !m_newDialog.isNull();
}
MainWindow::~MainWindow()
{
// explicitly delete window support, because that calls methods from ICore that call methods
// from mainwindow, so mainwindow still needs to be alive
delete m_windowSupport;
m_windowSupport = 0;
ExtensionSystem::PluginManager::removeObject(m_shortcutSettings);
ExtensionSystem::PluginManager::removeObject(m_generalSettings);
ExtensionSystem::PluginManager::removeObject(m_toolSettings);
ExtensionSystem::PluginManager::removeObject(m_mimeTypeSettings);
ExtensionSystem::PluginManager::removeObject(m_systemEditor);
delete m_externalToolManager;
m_externalToolManager = 0;
delete m_messageManager;
m_messageManager = 0;
delete m_shortcutSettings;
m_shortcutSettings = 0;
delete m_generalSettings;
m_generalSettings = 0;
delete m_toolSettings;
m_toolSettings = 0;
delete m_mimeTypeSettings;
m_mimeTypeSettings = 0;
delete m_systemEditor;
m_systemEditor = 0;
delete m_printer;
m_printer = 0;
delete m_vcsManager;
m_vcsManager = 0;
//we need to delete editormanager and statusbarmanager explicitly before the end of the destructor,
//because they might trigger stuff that tries to access data from editorwindow, like removeContextWidget
// All modes are now gone
OutputPaneManager::destroy();
// Now that the OutputPaneManager is gone, is a good time to delete the view
ExtensionSystem::PluginManager::removeObject(m_outputView);
delete m_outputView;
delete m_editorManager;
m_editorManager = 0;
delete m_progressManager;
m_progressManager = 0;
delete m_statusBarManager;
m_statusBarManager = 0;
ExtensionSystem::PluginManager::removeObject(m_coreImpl);
delete m_coreImpl;
m_coreImpl = 0;
delete m_rightPaneWidget;
m_rightPaneWidget = 0;
delete m_modeManager;
m_modeManager = 0;
delete m_mimeDatabase;
m_mimeDatabase = 0;
delete m_helpManager;
m_helpManager = 0;
delete m_variableManager;
m_variableManager = 0;
delete m_jsExpander;
m_jsExpander = 0;
}
bool MainWindow::init(QString *errorMessage)
{
Q_UNUSED(errorMessage)
if (!MimeDatabase::addMimeTypes(QLatin1String(":/core/editormanager/BinFiles.mimetypes.xml"), errorMessage))
return false;
ExtensionSystem::PluginManager::addObject(m_coreImpl);
m_statusBarManager->init();
m_modeManager->init();
m_progressManager->init(); // needs the status bar manager
ExtensionSystem::PluginManager::addObject(m_generalSettings);
ExtensionSystem::PluginManager::addObject(m_shortcutSettings);
ExtensionSystem::PluginManager::addObject(m_toolSettings);
ExtensionSystem::PluginManager::addObject(m_mimeTypeSettings);
ExtensionSystem::PluginManager::addObject(m_systemEditor);
// Add widget to the bottom, we create the view here instead of inside the
// OutputPaneManager, since the StatusBarManager needs to be initialized before
m_outputView = new Core::StatusBarWidget;
m_outputView->setWidget(OutputPaneManager::instance()->buttonsWidget());
m_outputView->setPosition(Core::StatusBarWidget::Second);
ExtensionSystem::PluginManager::addObject(m_outputView);
MessageManager::init();
return true;
}
void MainWindow::extensionsInitialized()
{
m_windowSupport = new WindowSupport(this, Context("Core.MainWindow"));
m_windowSupport->setCloseActionEnabled(false);
m_statusBarManager->extensionsInitalized();
OutputPaneManager::instance()->init();
m_vcsManager->extensionsInitialized();
m_navigationWidget->setFactories(ExtensionSystem::PluginManager::getObjects<INavigationWidgetFactory>());
readSettings();
updateContext();
emit m_coreImpl->coreAboutToOpen();
// Delay restoreWindowState, since it is overridden by LayoutRequest event
QTimer::singleShot(0, this, SLOT(restoreWindowState()));
QTimer::singleShot(0, m_coreImpl, SIGNAL(coreOpened()));
}
void MainWindow::closeEvent(QCloseEvent *event)
{
ICore::saveSettings();
// Save opened files
if (!DocumentManager::saveAllModifiedDocuments()) {
event->ignore();
return;
}
const QList<ICoreListener *> listeners =
ExtensionSystem::PluginManager::getObjects<ICoreListener>();
foreach (ICoreListener *listener, listeners) {
if (!listener->coreAboutToClose()) {
event->ignore();
return;
}
}
emit m_coreImpl->coreAboutToClose();
writeSettings();
m_navigationWidget->closeSubWidgets();
event->accept();
}
void MainWindow::openDroppedFiles(const QStringList &files)
{
raiseWindow();
openFiles(files, ICore::SwitchMode);
}
IContext *MainWindow::currentContextObject() const
{
return m_activeContext.isEmpty() ? 0 : m_activeContext.first();
}
QStatusBar *MainWindow::statusBar() const
{
return m_modeStack->statusBar();
}
void MainWindow::registerDefaultContainers()
{
ActionContainer *menubar = ActionManager::createMenuBar(Constants::MENU_BAR);
if (!Utils::HostOsInfo::isMacHost()) // System menu bar on Mac
setMenuBar(menubar->menuBar());
menubar->appendGroup(Constants::G_FILE);
menubar->appendGroup(Constants::G_EDIT);
menubar->appendGroup(Constants::G_VIEW);
menubar->appendGroup(Constants::G_TOOLS);
menubar->appendGroup(Constants::G_WINDOW);
menubar->appendGroup(Constants::G_HELP);
// File Menu
ActionContainer *filemenu = ActionManager::createMenu(Constants::M_FILE);
menubar->addMenu(filemenu, Constants::G_FILE);
filemenu->menu()->setTitle(tr("&File"));
filemenu->appendGroup(Constants::G_FILE_NEW);
filemenu->appendGroup(Constants::G_FILE_OPEN);
filemenu->appendGroup(Constants::G_FILE_PROJECT);
filemenu->appendGroup(Constants::G_FILE_SAVE);
filemenu->appendGroup(Constants::G_FILE_CLOSE);
filemenu->appendGroup(Constants::G_FILE_PRINT);
filemenu->appendGroup(Constants::G_FILE_OTHER);
connect(filemenu->menu(), SIGNAL(aboutToShow()), this, SLOT(aboutToShowRecentFiles()));
// Edit Menu
ActionContainer *medit = ActionManager::createMenu(Constants::M_EDIT);
menubar->addMenu(medit, Constants::G_EDIT);
medit->menu()->setTitle(tr("&Edit"));
medit->appendGroup(Constants::G_EDIT_UNDOREDO);
medit->appendGroup(Constants::G_EDIT_COPYPASTE);
medit->appendGroup(Constants::G_EDIT_SELECTALL);
medit->appendGroup(Constants::G_EDIT_ADVANCED);
medit->appendGroup(Constants::G_EDIT_FIND);
medit->appendGroup(Constants::G_EDIT_OTHER);
// Tools Menu
ActionContainer *ac = ActionManager::createMenu(Constants::M_TOOLS);
menubar->addMenu(ac, Constants::G_TOOLS);
ac->menu()->setTitle(tr("&Tools"));
// Window Menu
ActionContainer *mwindow = ActionManager::createMenu(Constants::M_WINDOW);
menubar->addMenu(mwindow, Constants::G_WINDOW);
mwindow->menu()->setTitle(tr("&Window"));
mwindow->appendGroup(Constants::G_WINDOW_SIZE);
mwindow->appendGroup(Constants::G_WINDOW_VIEWS);
mwindow->appendGroup(Constants::G_WINDOW_PANES);
mwindow->appendGroup(Constants::G_WINDOW_SPLIT);
mwindow->appendGroup(Constants::G_WINDOW_NAVIGATE);
mwindow->appendGroup(Constants::G_WINDOW_LIST);
mwindow->appendGroup(Constants::G_WINDOW_OTHER);
// Help Menu
ac = ActionManager::createMenu(Constants::M_HELP);
menubar->addMenu(ac, Constants::G_HELP);
ac->menu()->setTitle(tr("&Help"));
ac->appendGroup(Constants::G_HELP_HELP);
ac->appendGroup(Constants::G_HELP_SUPPORT);
ac->appendGroup(Constants::G_HELP_ABOUT);
}
void MainWindow::registerDefaultActions()
{
ActionContainer *mfile = ActionManager::actionContainer(Constants::M_FILE);
ActionContainer *medit = ActionManager::actionContainer(Constants::M_EDIT);
ActionContainer *mtools = ActionManager::actionContainer(Constants::M_TOOLS);
ActionContainer *mwindow = ActionManager::actionContainer(Constants::M_WINDOW);
ActionContainer *mhelp = ActionManager::actionContainer(Constants::M_HELP);
Context globalContext(Constants::C_GLOBAL);
// File menu separators
mfile->addSeparator(globalContext, Constants::G_FILE_SAVE);
mfile->addSeparator(globalContext, Constants::G_FILE_PRINT);
mfile->addSeparator(globalContext, Constants::G_FILE_CLOSE);
mfile->addSeparator(globalContext, Constants::G_FILE_OTHER);
// Edit menu separators
medit->addSeparator(globalContext, Constants::G_EDIT_COPYPASTE);
medit->addSeparator(globalContext, Constants::G_EDIT_SELECTALL);
medit->addSeparator(globalContext, Constants::G_EDIT_FIND);
medit->addSeparator(globalContext, Constants::G_EDIT_ADVANCED);
// Return to editor shortcut: Note this requires Qt to fix up
// handling of shortcut overrides in menus, item views, combos....
m_focusToEditor = new QAction(tr("Return to Editor"), this);
Command *cmd = ActionManager::registerAction(m_focusToEditor, Constants::S_RETURNTOEDITOR, globalContext);
cmd->setDefaultKeySequence(QKeySequence(Qt::Key_Escape));
connect(m_focusToEditor, SIGNAL(triggered()), this, SLOT(setFocusToEditor()));
// New File Action
QIcon icon = QIcon::fromTheme(QLatin1String("document-new"), QIcon(QLatin1String(Constants::ICON_NEWFILE)));
m_newAction = new QAction(icon, tr("&New File or Project..."), this);
cmd = ActionManager::registerAction(m_newAction, Constants::NEW, globalContext);
cmd->setDefaultKeySequence(QKeySequence::New);
mfile->addAction(cmd, Constants::G_FILE_NEW);
connect(m_newAction, SIGNAL(triggered()), this, SLOT(newFile()));
// Open Action
icon = QIcon::fromTheme(QLatin1String("document-open"), QIcon(QLatin1String(Constants::ICON_OPENFILE)));
m_openAction = new QAction(icon, tr("&Open File or Project..."), this);
cmd = ActionManager::registerAction(m_openAction, Constants::OPEN, globalContext);
cmd->setDefaultKeySequence(QKeySequence::Open);
mfile->addAction(cmd, Constants::G_FILE_OPEN);
connect(m_openAction, SIGNAL(triggered()), this, SLOT(openFile()));
// Open With Action
m_openWithAction = new QAction(tr("Open File &With..."), this);
cmd = ActionManager::registerAction(m_openWithAction, Constants::OPEN_WITH, globalContext);
mfile->addAction(cmd, Constants::G_FILE_OPEN);
connect(m_openWithAction, SIGNAL(triggered()), this, SLOT(openFileWith()));
// File->Recent Files Menu
ActionContainer *ac = ActionManager::createMenu(Constants::M_FILE_RECENTFILES);
mfile->addMenu(ac, Constants::G_FILE_OPEN);
ac->menu()->setTitle(tr("Recent &Files"));
ac->setOnAllDisabledBehavior(ActionContainer::Show);
// Save Action
icon = QIcon::fromTheme(QLatin1String("document-save"), QIcon(QLatin1String(Constants::ICON_SAVEFILE)));
QAction *tmpaction = new QAction(icon, tr("&Save"), this);
tmpaction->setEnabled(false);
cmd = ActionManager::registerAction(tmpaction, Constants::SAVE, globalContext);
cmd->setDefaultKeySequence(QKeySequence::Save);
cmd->setAttribute(Command::CA_UpdateText);
cmd->setDescription(tr("Save"));
mfile->addAction(cmd, Constants::G_FILE_SAVE);
// Save As Action
icon = QIcon::fromTheme(QLatin1String("document-save-as"));
tmpaction = new QAction(icon, tr("Save &As..."), this);
tmpaction->setEnabled(false);
cmd = ActionManager::registerAction(tmpaction, Constants::SAVEAS, globalContext);
cmd->setDefaultKeySequence(QKeySequence(UseMacShortcuts ? tr("Ctrl+Shift+S") : QString()));
cmd->setAttribute(Command::CA_UpdateText);
cmd->setDescription(tr("Save As..."));
mfile->addAction(cmd, Constants::G_FILE_SAVE);
// SaveAll Action
m_saveAllAction = new QAction(tr("Save A&ll"), this);
cmd = ActionManager::registerAction(m_saveAllAction, Constants::SAVEALL, globalContext);
cmd->setDefaultKeySequence(QKeySequence(UseMacShortcuts ? QString() : tr("Ctrl+Shift+S")));
mfile->addAction(cmd, Constants::G_FILE_SAVE);
connect(m_saveAllAction, SIGNAL(triggered()), this, SLOT(saveAll()));
// Print Action
icon = QIcon::fromTheme(QLatin1String("document-print"));
tmpaction = new QAction(icon, tr("&Print..."), this);
tmpaction->setEnabled(false);
cmd = ActionManager::registerAction(tmpaction, Constants::PRINT, globalContext);
cmd->setDefaultKeySequence(QKeySequence::Print);
mfile->addAction(cmd, Constants::G_FILE_PRINT);
// Exit Action
icon = QIcon::fromTheme(QLatin1String("application-exit"));
m_exitAction = new QAction(icon, tr("E&xit"), this);
cmd = ActionManager::registerAction(m_exitAction, Constants::EXIT, globalContext);
cmd->setDefaultKeySequence(QKeySequence(tr("Ctrl+Q")));
cmd->action()->setMenuRole(QAction::QuitRole);
mfile->addAction(cmd, Constants::G_FILE_OTHER);
connect(m_exitAction, SIGNAL(triggered()), this, SLOT(exit()));
// Undo Action
icon = QIcon::fromTheme(QLatin1String("edit-undo"), QIcon(QLatin1String(Constants::ICON_UNDO)));
tmpaction = new QAction(icon, tr("&Undo"), this);
cmd = ActionManager::registerAction(tmpaction, Constants::UNDO, globalContext);
cmd->setDefaultKeySequence(QKeySequence::Undo);
cmd->setAttribute(Command::CA_UpdateText);
cmd->setDescription(tr("Undo"));
medit->addAction(cmd, Constants::G_EDIT_UNDOREDO);
tmpaction->setEnabled(false);
// Redo Action
icon = QIcon::fromTheme(QLatin1String("edit-redo"), QIcon(QLatin1String(Constants::ICON_REDO)));
tmpaction = new QAction(icon, tr("&Redo"), this);
cmd = ActionManager::registerAction(tmpaction, Constants::REDO, globalContext);
cmd->setDefaultKeySequence(QKeySequence::Redo);
cmd->setAttribute(Command::CA_UpdateText);
cmd->setDescription(tr("Redo"));
medit->addAction(cmd, Constants::G_EDIT_UNDOREDO);
tmpaction->setEnabled(false);
// Cut Action
icon = QIcon::fromTheme(QLatin1String("edit-cut"), QIcon(QLatin1String(Constants::ICON_CUT)));
tmpaction = new QAction(icon, tr("Cu&t"), this);
cmd = ActionManager::registerAction(tmpaction, Constants::CUT, globalContext);
cmd->setDefaultKeySequence(QKeySequence::Cut);
medit->addAction(cmd, Constants::G_EDIT_COPYPASTE);
tmpaction->setEnabled(false);
// Copy Action
icon = QIcon::fromTheme(QLatin1String("edit-copy"), QIcon(QLatin1String(Constants::ICON_COPY)));
tmpaction = new QAction(icon, tr("&Copy"), this);
cmd = ActionManager::registerAction(tmpaction, Constants::COPY, globalContext);
cmd->setDefaultKeySequence(QKeySequence::Copy);
medit->addAction(cmd, Constants::G_EDIT_COPYPASTE);
tmpaction->setEnabled(false);
// Paste Action
icon = QIcon::fromTheme(QLatin1String("edit-paste"), QIcon(QLatin1String(Constants::ICON_PASTE)));
tmpaction = new QAction(icon, tr("&Paste"), this);
cmd = ActionManager::registerAction(tmpaction, Constants::PASTE, globalContext);
cmd->setDefaultKeySequence(QKeySequence::Paste);
medit->addAction(cmd, Constants::G_EDIT_COPYPASTE);
tmpaction->setEnabled(false);
// Select All
icon = QIcon::fromTheme(QLatin1String("edit-select-all"));
tmpaction = new QAction(icon, tr("Select &All"), this);
cmd = ActionManager::registerAction(tmpaction, Constants::SELECTALL, globalContext);
cmd->setDefaultKeySequence(QKeySequence::SelectAll);
medit->addAction(cmd, Constants::G_EDIT_SELECTALL);
tmpaction->setEnabled(false);
// Goto Action
icon = QIcon::fromTheme(QLatin1String("go-jump"));
tmpaction = new QAction(icon, tr("&Go to Line..."), this);
cmd = ActionManager::registerAction(tmpaction, Constants::GOTO, globalContext);
cmd->setDefaultKeySequence(QKeySequence(tr("Ctrl+L")));
medit->addAction(cmd, Constants::G_EDIT_OTHER);
tmpaction->setEnabled(false);
// Options Action
mtools->appendGroup(Constants::G_TOOLS_OPTIONS);
mtools->addSeparator(globalContext, Constants::G_TOOLS_OPTIONS);
m_optionsAction = new QAction(tr("&Options..."), this);
cmd = ActionManager::registerAction(m_optionsAction, Constants::OPTIONS, globalContext);
if (UseMacShortcuts) {
cmd->setDefaultKeySequence(QKeySequence(tr("Ctrl+,")));
cmd->action()->setMenuRole(QAction::PreferencesRole);
}
mtools->addAction(cmd, Constants::G_TOOLS_OPTIONS);
connect(m_optionsAction, SIGNAL(triggered()), this, SLOT(showOptionsDialog()));
mwindow->addSeparator(globalContext, Constants::G_WINDOW_LIST);
if (UseMacShortcuts) {
// Minimize Action
QAction *minimizeAction = new QAction(tr("Minimize"), this);
minimizeAction->setEnabled(false); // actual implementation in WindowSupport
cmd = ActionManager::registerAction(minimizeAction, Constants::MINIMIZE_WINDOW, globalContext);
cmd->setDefaultKeySequence(QKeySequence(tr("Ctrl+M")));
mwindow->addAction(cmd, Constants::G_WINDOW_SIZE);
// Zoom Action
QAction *zoomAction = new QAction(tr("Zoom"), this);
zoomAction->setEnabled(false); // actual implementation in WindowSupport
cmd = ActionManager::registerAction(zoomAction, Constants::ZOOM_WINDOW, globalContext);
mwindow->addAction(cmd, Constants::G_WINDOW_SIZE);
}
// Full Screen Action
QAction *toggleFullScreenAction = new QAction(tr("Full Screen"), this);
toggleFullScreenAction->setMenuRole(QAction::NoRole);
toggleFullScreenAction->setCheckable(!Utils::HostOsInfo::isMacHost());
toggleFullScreenAction->setEnabled(false); // actual implementation in WindowSupport
cmd = ActionManager::registerAction(toggleFullScreenAction, Constants::TOGGLE_FULLSCREEN, globalContext);
cmd->setDefaultKeySequence(QKeySequence(UseMacShortcuts ? tr("Ctrl+Meta+F") : tr("Ctrl+Shift+F11")));
if (Utils::HostOsInfo::isMacHost())
cmd->setAttribute(Command::CA_UpdateText);
mwindow->addAction(cmd, Constants::G_WINDOW_SIZE);
if (UseMacShortcuts) {
mwindow->addSeparator(globalContext, Constants::G_WINDOW_SIZE);
QAction *closeAction = new QAction(tr("Close Window"), this);
closeAction->setEnabled(false);
cmd = ActionManager::registerAction(closeAction, Constants::CLOSE_WINDOW, globalContext);
cmd->setDefaultKeySequence(QKeySequence(tr("Ctrl+Meta+W")));
mwindow->addAction(cmd, Constants::G_WINDOW_SIZE);
mwindow->addSeparator(globalContext, Constants::G_WINDOW_SIZE);
}
// Show Sidebar Action
m_toggleSideBarAction = new QAction(QIcon(QLatin1String(Constants::ICON_TOGGLE_SIDEBAR)),
tr("Show Sidebar"), this);
m_toggleSideBarAction->setCheckable(true);
cmd = ActionManager::registerAction(m_toggleSideBarAction, Constants::TOGGLE_SIDEBAR, globalContext);
cmd->setAttribute(Command::CA_UpdateText);
cmd->setDefaultKeySequence(QKeySequence(UseMacShortcuts ? tr("Ctrl+0") : tr("Alt+0")));
connect(m_toggleSideBarAction, SIGNAL(triggered(bool)), this, SLOT(setSidebarVisible(bool)));
m_toggleSideBarButton->setDefaultAction(cmd->action());
mwindow->addAction(cmd, Constants::G_WINDOW_VIEWS);
m_toggleSideBarAction->setEnabled(false);
// Show Mode Selector Action
m_toggleModeSelectorAction = new QAction(tr("Show Mode Selector"), this);
m_toggleModeSelectorAction->setCheckable(true);
cmd = ActionManager::registerAction(m_toggleModeSelectorAction, Constants::TOGGLE_MODE_SELECTOR, globalContext);
connect(m_toggleModeSelectorAction, SIGNAL(triggered(bool)), ModeManager::instance(), SLOT(setModeSelectorVisible(bool)));
mwindow->addAction(cmd, Constants::G_WINDOW_VIEWS);
// Window->Views
ActionContainer *mviews = ActionManager::createMenu(Constants::M_WINDOW_VIEWS);
mwindow->addMenu(mviews, Constants::G_WINDOW_VIEWS);
mviews->menu()->setTitle(tr("&Views"));
// "Help" separators
mhelp->addSeparator(globalContext, Constants::G_HELP_SUPPORT);
if (!Utils::HostOsInfo::isMacHost())
mhelp->addSeparator(globalContext, Constants::G_HELP_ABOUT);
// About IDE Action
icon = QIcon::fromTheme(QLatin1String("help-about"));
if (Utils::HostOsInfo::isMacHost())
tmpaction = new QAction(icon, tr("About &Qt Creator"), this); // it's convention not to add dots to the about menu
else
tmpaction = new QAction(icon, tr("About &Qt Creator..."), this);
cmd = ActionManager::registerAction(tmpaction, Constants::ABOUT_QTCREATOR, globalContext);
if (Utils::HostOsInfo::isMacHost())
cmd->action()->setMenuRole(QAction::ApplicationSpecificRole);
mhelp->addAction(cmd, Constants::G_HELP_ABOUT);
tmpaction->setEnabled(true);
connect(tmpaction, SIGNAL(triggered()), this, SLOT(aboutQtCreator()));
//About Plugins Action
tmpaction = new QAction(tr("About &Plugins..."), this);
cmd = ActionManager::registerAction(tmpaction, Constants::ABOUT_PLUGINS, globalContext);
if (Utils::HostOsInfo::isMacHost())
cmd->action()->setMenuRole(QAction::ApplicationSpecificRole);
mhelp->addAction(cmd, Constants::G_HELP_ABOUT);
tmpaction->setEnabled(true);
connect(tmpaction, SIGNAL(triggered()), this, SLOT(aboutPlugins()));
// About Qt Action
// tmpaction = new QAction(tr("About &Qt..."), this);
// cmd = ActionManager::registerAction(tmpaction, Constants:: ABOUT_QT, globalContext);
// mhelp->addAction(cmd, Constants::G_HELP_ABOUT);
// tmpaction->setEnabled(true);
// connect(tmpaction, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
// About sep
if (!Utils::HostOsInfo::isMacHost()) { // doesn't have the "About" actions in the Help menu
tmpaction = new QAction(this);
tmpaction->setSeparator(true);
cmd = ActionManager::registerAction(tmpaction, "QtCreator.Help.Sep.About", globalContext);
mhelp->addAction(cmd, Constants::G_HELP_ABOUT);
}
}
void MainWindow::newFile()
{
showNewItemDialog(tr("New", "Title of dialog"), IWizardFactory::allWizardFactories(), QString());
}
void MainWindow::openFile()
{
openFiles(EditorManager::getOpenFileNames(), ICore::SwitchMode);
}
static IDocumentFactory *findDocumentFactory(const QList<IDocumentFactory*> &fileFactories,
const QFileInfo &fi)
{
if (const MimeType mt = MimeDatabase::findByFile(fi)) {
const QString type = mt.type();
foreach (IDocumentFactory *factory, fileFactories) {
if (factory->mimeTypes().contains(type))
return factory;
}
}
return 0;
}
/*! Either opens \a fileNames with editors or loads a project.
*
* \a flags can be used to stop on first failure, indicate that a file name
* might include line numbers and/or switch mode to edit mode.
*
* \returns the first opened document. Required to support the -block flag
* for client mode.
*
* \sa IPlugin::remoteArguments()
*/
IDocument *MainWindow::openFiles(const QStringList &fileNames, ICore::OpenFilesFlags flags)
{
QList<IDocumentFactory*> documentFactories = ExtensionSystem::PluginManager::getObjects<IDocumentFactory>();
IDocument *res = 0;
foreach (const QString &fileName, fileNames) {
const QFileInfo fi(fileName);
const QString absoluteFilePath = fi.absoluteFilePath();
if (IDocumentFactory *documentFactory = findDocumentFactory(documentFactories, fi)) {
IDocument *document = documentFactory->open(absoluteFilePath);
if (!document) {
if (flags & ICore::StopOnLoadFail)
return res;
} else {
if (!res)
res = document;
if (flags & ICore::SwitchMode)
ModeManager::activateMode(Id(Core::Constants::MODE_EDIT));
}
} else {
QFlags<EditorManager::OpenEditorFlag> emFlags;
if (flags & ICore::CanContainLineNumbers)
emFlags |= EditorManager::CanContainLineNumber;
IEditor *editor = EditorManager::openEditor(absoluteFilePath, Id(), emFlags);
if (!editor) {
if (flags & ICore::StopOnLoadFail)
return res;
} else if (!res) {
res = editor->document();
}
}
}
return res;
}
void MainWindow::setFocusToEditor()
{
EditorManagerPrivate::doEscapeKeyFocusMoveMagic();
}
void MainWindow::showNewItemDialog(const QString &title,
const QList<IWizardFactory *> &factories,
const QString &defaultLocation,
const QVariantMap &extraVariables)
{
QTC_ASSERT(!m_newDialog, return);
m_newAction->setEnabled(false);
m_newDialog = new NewDialog(this);
connect(m_newDialog.data(), SIGNAL(destroyed()), this, SLOT(newItemDialogFinished()));
m_newDialog->setWizardFactories(factories, defaultLocation, extraVariables);
m_newDialog->setWindowTitle(title);
m_newDialog->showDialog();
emit newItemDialogRunningChanged();
}
bool MainWindow::showOptionsDialog(Id category, Id page, QWidget *parent)
{
emit m_coreImpl->optionsDialogRequested();
if (!parent)
parent = ICore::dialogParent();
SettingsDialog *dialog = SettingsDialog::getSettingsDialog(parent, category, page);
return dialog->execDialog();
}
void MainWindow::saveAll()
{
DocumentManager::saveAllModifiedDocumentsSilently();
}
void MainWindow::exit()
{
// this function is most likely called from a user action
// that is from an event handler of an object
// since on close we are going to delete everything
// so to prevent the deleting of that object we
// just append it
QTimer::singleShot(0, this, SLOT(close()));
}
void MainWindow::openFileWith()
{
foreach (const QString &fileName, EditorManager::getOpenFileNames()) {
bool isExternal;
const Id editorId = EditorManagerPrivate::getOpenWithEditorId(fileName, &isExternal);
if (!editorId.isValid())
continue;
if (isExternal)
EditorManager::openExternalEditor(fileName, editorId);
else
EditorManager::openEditor(fileName, editorId);
}
}
IContext *MainWindow::contextObject(QWidget *widget)
{
return m_contextWidgets.value(widget);
}
void MainWindow::addContextObject(IContext *context)
{
if (!context)
return;
QWidget *widget = context->widget();
if (m_contextWidgets.contains(widget))
return;
m_contextWidgets.insert(widget, context);
}
void MainWindow::removeContextObject(IContext *context)
{
if (!context)
return;
QWidget *widget = context->widget();
if (!m_contextWidgets.contains(widget))
return;
m_contextWidgets.remove(widget);
if (m_activeContext.removeAll(context) > 0)
updateContextObject(m_activeContext);
}
void MainWindow::changeEvent(QEvent *e)
{
QMainWindow::changeEvent(e);
if (e->type() == QEvent::ActivationChange) {
if (isActiveWindow()) {
if (debugMainWindow)
qDebug() << "main window activated";
emit windowActivated();
}
}
}
void MainWindow::updateFocusWidget(QWidget *old, QWidget *now)
{
Q_UNUSED(old)
// Prevent changing the context object just because the menu or a menu item is activated
if (qobject_cast<QMenuBar*>(now) || qobject_cast<QMenu*>(now))
return;
QList<IContext *> newContext;
if (QWidget *p = qApp->focusWidget()) {
IContext *context = 0;
while (p) {
context = m_contextWidgets.value(p);
if (context)
newContext.append(context);
p = p->parentWidget();
}
}
// ignore toplevels that define no context, like popups without parent
if (!newContext.isEmpty() || qApp->focusWidget() == focusWidget())
updateContextObject(newContext);
}
void MainWindow::updateContextObject(const QList<IContext *> &context)
{
emit m_coreImpl->contextAboutToChange(context);
m_activeContext = context;
updateContext();
if (debugMainWindow) {
qDebug() << "new context objects =" << context;
foreach (IContext *c, context)
qDebug() << (c ? c->widget() : 0) << (c ? c->widget()->metaObject()->className() : 0);
}
}
void MainWindow::aboutToShutdown()
{
disconnect(QApplication::instance(), SIGNAL(focusChanged(QWidget*,QWidget*)),
this, SLOT(updateFocusWidget(QWidget*,QWidget*)));
m_activeContext.clear();
hide();
}
static const char settingsGroup[] = "MainWindow";
static const char colorKey[] = "Color";
static const char windowGeometryKey[] = "WindowGeometry";
static const char windowStateKey[] = "WindowState";
static const char modeSelectorVisibleKey[] = "ModeSelectorVisible";
void MainWindow::readSettings()
{
QSettings *settings = PluginManager::settings();
settings->beginGroup(QLatin1String(settingsGroup));
if (m_overrideColor.isValid()) {
Utils::StyleHelper::setBaseColor(m_overrideColor);
// Get adapted base color.
m_overrideColor = Utils::StyleHelper::baseColor();
} else {
Utils::StyleHelper::setBaseColor(
settings->value(QLatin1String(colorKey),
QColor(Utils::StyleHelper::DEFAULT_BASE_COLOR)).value<QColor>());
}
bool modeSelectorVisible = settings->value(QLatin1String(modeSelectorVisibleKey), true).toBool();
ModeManager::setModeSelectorVisible(modeSelectorVisible);
m_toggleModeSelectorAction->setChecked(modeSelectorVisible);
settings->endGroup();
EditorManagerPrivate::readSettings();
m_navigationWidget->restoreSettings(settings);
m_rightPaneWidget->readSettings(settings);
}
void MainWindow::writeSettings()
{
QSettings *settings = PluginManager::settings();
settings->beginGroup(QLatin1String(settingsGroup));
if (!(m_overrideColor.isValid() && Utils::StyleHelper::baseColor() == m_overrideColor))
settings->setValue(QLatin1String(colorKey), Utils::StyleHelper::requestedBaseColor());
settings->setValue(QLatin1String(windowGeometryKey), saveGeometry());
settings->setValue(QLatin1String(windowStateKey), saveState());
settings->setValue(QLatin1String(modeSelectorVisibleKey), ModeManager::isModeSelectorVisible());
settings->endGroup();
DocumentManager::saveSettings();
m_actionManager->saveSettings(settings);
EditorManagerPrivate::saveSettings();
m_navigationWidget->saveSettings(settings);
}
void MainWindow::updateAdditionalContexts(const Context &remove, const Context &add)
{
foreach (const Id id, remove) {
if (!id.isValid())
continue;
int index = m_additionalContexts.indexOf(id);
if (index != -1)
m_additionalContexts.removeAt(index);
}
foreach (const Id id, add) {
if (!id.isValid())
continue;
if (!m_additionalContexts.contains(id))
m_additionalContexts.prepend(id);
}
updateContext();
}
void MainWindow::updateContext()
{
Context contexts;
foreach (IContext *context, m_activeContext)
contexts.add(context->context());
contexts.add(m_additionalContexts);
Context uniquecontexts;
for (int i = 0; i < contexts.size(); ++i) {
const Id id = contexts.at(i);
if (!uniquecontexts.contains(id))
uniquecontexts.add(id);
}
m_actionManager->setContext(uniquecontexts);
emit m_coreImpl->contextChanged(m_activeContext, m_additionalContexts);
}
void MainWindow::aboutToShowRecentFiles()
{
ActionContainer *aci =
ActionManager::actionContainer(Constants::M_FILE_RECENTFILES);
QMenu *menu = aci->menu();
menu->clear();
bool hasRecentFiles = false;
foreach (const DocumentManager::RecentFile &file, DocumentManager::recentFiles()) {
hasRecentFiles = true;
QAction *action = menu->addAction(
QDir::toNativeSeparators(Utils::withTildeHomePath(file.first)));
action->setData(qVariantFromValue(file));
connect(action, SIGNAL(triggered()), this, SLOT(openRecentFile()));
}
menu->setEnabled(hasRecentFiles);
// add the Clear Menu item
if (hasRecentFiles) {
menu->addSeparator();
QAction *action = menu->addAction(QCoreApplication::translate(
"Core", Core::Constants::TR_CLEAR_MENU));
connect(action, SIGNAL(triggered()), DocumentManager::instance(), SLOT(clearRecentFiles()));
}
}
void MainWindow::openRecentFile()
{
if (const QAction *action = qobject_cast<const QAction*>(sender())) {
const DocumentManager::RecentFile file = action->data().value<DocumentManager::RecentFile>();
EditorManager::openEditor(file.first, file.second);
}
}
void MainWindow::aboutQtCreator()
{
if (!m_versionDialog) {
m_versionDialog = new VersionDialog(this);
connect(m_versionDialog, SIGNAL(finished(int)),
this, SLOT(destroyVersionDialog()));
}
m_versionDialog->show();
}
void MainWindow::destroyVersionDialog()
{
if (m_versionDialog) {
m_versionDialog->deleteLater();
m_versionDialog = 0;
}
}
void MainWindow::aboutPlugins()
{
PluginDialog dialog(this);
dialog.exec();
}
QPrinter *MainWindow::printer() const
{
if (!m_printer)
m_printer = new QPrinter(QPrinter::HighResolution);
return m_printer;
}
// Display a warning with an additional button to open
// the debugger settings dialog if settingsId is nonempty.
bool MainWindow::showWarningWithOptions(const QString &title,
const QString &text,
const QString &details,
Id settingsCategory,
Id settingsId,
QWidget *parent)
{
if (parent == 0)
parent = this;
QMessageBox msgBox(QMessageBox::Warning, title, text,
QMessageBox::Ok, parent);
if (!details.isEmpty())
msgBox.setDetailedText(details);
QAbstractButton *settingsButton = 0;
if (settingsId.isValid() || settingsCategory.isValid())
settingsButton = msgBox.addButton(tr("Settings..."), QMessageBox::AcceptRole);
msgBox.exec();
if (settingsButton && msgBox.clickedButton() == settingsButton)
return showOptionsDialog(settingsCategory, settingsId);
return false;
}
void MainWindow::restoreWindowState()
{
QSettings *settings = PluginManager::settings();
settings->beginGroup(QLatin1String(settingsGroup));
if (!restoreGeometry(settings->value(QLatin1String(windowGeometryKey)).toByteArray()))
resize(1008, 700); // size without window decoration
restoreState(settings->value(QLatin1String(windowStateKey)).toByteArray());
settings->endGroup();
show();
m_statusBarManager->restoreSettings();
}
void MainWindow::newItemDialogFinished()
{
m_newAction->setEnabled(true);
// fire signal when the dialog is actually destroyed
QTimer::singleShot(0, this, SIGNAL(newItemDialogRunningChanged()));
}
} // namespace Internal
} // namespace Core
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