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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#pragma once
#include "core_global.h"
#include "id.h"
#include <QList>
#include <QMainWindow>
#include <QObject>
#include <QRect>
#include <QSettings>
#include <functional>
QT_BEGIN_NAMESPACE
class QPrinter;
class QStatusBar;
class QWidget;
QT_END_NAMESPACE
namespace Core {
class Context;
class IContext;
class InfoBar;
class IWizardFactory;
class SettingsDatabase;
namespace Internal { class MainWindow; }
class CORE_EXPORT ICore : public QObject
{
Q_OBJECT
friend class Internal::MainWindow;
friend class IWizardFactory;
explicit ICore(Internal::MainWindow *mw);
~ICore() override;
public:
enum class ContextPriority {
High,
Low
};
// This should only be used to acccess the signals, so it could
// theoretically return an QObject *. For source compatibility
// it returns a ICore.
static ICore *instance();
static bool isNewItemDialogRunning();
static QWidget *newItemDialog();
static void showNewItemDialog(const QString &title,
const QList<IWizardFactory *> &factories,
const QString &defaultLocation = QString(),
const QVariantMap &extraVariables = QVariantMap());
static bool showOptionsDialog(Id page, QWidget *parent = nullptr);
static QString msgShowOptionsDialog();
static QString msgShowOptionsDialogToolTip();
static bool showWarningWithOptions(const QString &title, const QString &text,
const QString &details = QString(),
Id settingsId = Id(),
QWidget *parent = nullptr);
static QSettings *settings(QSettings::Scope scope = QSettings::UserScope);
static SettingsDatabase *settingsDatabase();
static QPrinter *printer();
static QString userInterfaceLanguage();
static QString resourcePath();
static QString userResourcePath();
static QString cacheResourcePath();
static QString installerResourcePath();
static QString pluginPath();
static QString userPluginPath();
static QString libexecPath();
static QString clangExecutable(const QString &clangBinDirectory);
static QString clangTidyExecutable(const QString &clangBinDirectory);
static QString clazyStandaloneExecutable(const QString &clangBinDirectory);
static QString clangIncludeDirectory(const QString &clangVersion,
const QString &clangResourceDirectory);
static QString versionString();
static QString buildCompatibilityString();
static QMainWindow *mainWindow();
static QWidget *dialogParent();
static QStatusBar *statusBar();
static InfoBar *infoBar();
/* Raises and activates the window for the widget. This contains workarounds for X11. */
static void raiseWindow(QWidget *widget);
static IContext *currentContextObject();
static QWidget *currentContextWidget();
static IContext *contextObject(QWidget *widget);
// Adds and removes additional active contexts, these contexts are appended
// to the currently active contexts.
static void updateAdditionalContexts(const Context &remove, const Context &add,
ContextPriority priority = ContextPriority::Low);
static void addAdditionalContext(const Context &context,
ContextPriority priority = ContextPriority::Low);
static void removeAdditionalContext(const Context &context);
static void addContextObject(IContext *context);
static void removeContextObject(IContext *context);
// manages the minimize, zoom and fullscreen actions for the window
static void registerWindow(QWidget *window, const Context &context);
enum OpenFilesFlags {
None = 0,
SwitchMode = 1,
CanContainLineAndColumnNumbers = 2,
/// Stop loading once the first file fails to load
StopOnLoadFail = 4,
SwitchSplitIfAlreadyVisible = 8
};
static void openFiles(const QStringList &fileNames, OpenFilesFlags flags = None);
static void addPreCloseListener(const std::function<bool()> &listener);
static QString systemInformation();
static void setupScreenShooter(const QString &name, QWidget *w, const QRect &rc = QRect());
enum SaveSettingsReason {
InitializationDone,
SettingsDialogDone,
ModeChanged,
MainWindowClosing,
};
static void restart();
public slots:
static void saveSettings(SaveSettingsReason reason);
signals:
void coreAboutToOpen();
void coreOpened();
void newItemDialogStateChanged();
void saveSettingsRequested(SaveSettingsReason reason);
void coreAboutToClose();
void contextAboutToChange(const QList<Core::IContext *> &context);
void contextChanged(const Core::Context &context);
public:
/* internal use */
static QStringList additionalAboutInformation();
static void appendAboutInformation(const QString &line);
private:
static void updateNewItemDialogState();
};
} // namespace Core
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