qt_demoe/designer/qdesigner/qdesigner_actions.h

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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Designer of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial Usage
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
** $QT_END_LICENSE$
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****************************************************************************/
#ifndef QDESIGNER_ACTIONS_H
#define QDESIGNER_ACTIONS_H
#include "assistantclient.h"
#include "qdesigner_settings.h"
#include <QtCore/QObject>
#include <QtCore/QPointer>
#include <QtGui/QPrinter>
QT_BEGIN_NAMESPACE
class QDesignerWorkbench;
class QDir;
class QTimer;
class QAction;
class QActionGroup;
class QDesignerFormEditorInterface;
class QDesignerFormWindowInterface;
class AppFontDialog;
class QRect;
class QWidget;
class QPixmap;
class QMenu;
namespace qdesigner_internal {
class PreviewConfiguration;
class PreviewManager;
}
class QDesignerActions: public QObject
{
Q_OBJECT
public:
explicit QDesignerActions(QDesignerWorkbench *mainWindow);
virtual ~QDesignerActions();
QDesignerWorkbench *workbench() const;
QDesignerFormEditorInterface *core() const;
bool saveForm(QDesignerFormWindowInterface *fw);
bool readInForm(const QString &fileName);
bool writeOutForm(QDesignerFormWindowInterface *formWindow, const QString &fileName);
QActionGroup *fileActions() const;
QActionGroup *recentFilesActions() const;
QActionGroup *editActions() const;
QActionGroup *formActions() const;
QActionGroup *settingsActions() const;
QActionGroup *windowActions() const;
QActionGroup *toolActions() const;
QActionGroup *helpActions() const;
QActionGroup *uiMode() const;
QActionGroup *styleActions() const;
// file actions
QAction *openFormAction() const;
QAction *closeFormAction() const;
// window actions
QAction *minimizeAction() const;
// edit mode actions
QAction *editWidgets() const;
// form actions
QAction *previewFormAction() const;
QAction *viewCodeAction() const;
void setBringAllToFrontVisible(bool visible);
void setWindowListSeparatorVisible(bool visible);
bool openForm(QWidget *parent);
QString uiExtension() const;
// Boolean dynamic property set on actions to
// show them in the default toolbar layout
static const char *defaultToolbarPropertyName;
public slots:
void activeFormWindowChanged(QDesignerFormWindowInterface *formWindow);
void createForm();
void slotOpenForm();
void helpRequested(const QString &manual, const QString &document);
signals:
void useBigIcons(bool);
private slots:
void saveForm();
void saveFormAs();
void saveAllForms();
void saveFormAsTemplate();
void viewCode();
void notImplementedYet();
void shutdown();
void editWidgetsSlot();
void openRecentForm();
void clearRecentFiles();
void closeForm();
void showDesignerHelp();
void showWhatsNew();
void aboutDesigner();
void showWidgetSpecificHelp();
void backupForms();
void showNewFormDialog(const QString &fileName);
void showPreferencesDialog();
void showAppFontDialog();
void savePreviewImage();
void printPreviewImage();
void updateCloseAction();
void formWindowCountChanged();
void formWindowSettingsChanged(QDesignerFormWindowInterface *fw);
private:
QAction *createRecentFilesMenu();
bool saveFormAs(QDesignerFormWindowInterface *fw);
void fixActionContext();
void updateRecentFileActions();
void addRecentFile(const QString &fileName);
void showHelp(const QString &help);
void closePreview();
QRect fixDialogRect(const QRect &rect) const;
QString fixResourceFileBackupPath(QDesignerFormWindowInterface *fwi, const QDir& backupDir);
void showStatusBarMessage(const QString &message) const;
QActionGroup *createHelpActions();
bool ensureBackupDirectories();
QPixmap createPreviewPixmap(QDesignerFormWindowInterface *fw);
qdesigner_internal::PreviewConfiguration previewConfiguration();
enum { MaxRecentFiles = 10 };
QDesignerWorkbench *m_workbench;
QDesignerFormEditorInterface *m_core;
QDesignerSettings m_settings;
AssistantClient m_assistantClient;
QString m_openDirectory;
QString m_saveDirectory;
QString m_backupPath;
QString m_backupTmpPath;
QTimer* m_backupTimer;
QActionGroup *m_fileActions;
QActionGroup *m_recentFilesActions;
QActionGroup *m_editActions;
QActionGroup *m_formActions;
QActionGroup *m_settingsActions;
QActionGroup *m_windowActions;
QActionGroup *m_toolActions;
QActionGroup *m_helpActions;
QActionGroup *m_styleActions;
QAction *m_editWidgetsAction;
QAction *m_newFormAction;
QAction *m_openFormAction;
QAction *m_saveFormAction;
QAction *m_saveFormAsAction;
QAction *m_saveAllFormsAction;
QAction *m_saveFormAsTemplateAction;
QAction *m_closeFormAction;
QAction *m_savePreviewImageAction;
QAction *m_printPreviewAction;
QAction *m_quitAction;
QAction *m_previewFormAction;
QAction *m_viewCodeAction;
QAction *m_minimizeAction;
QAction *m_bringAllToFrontSeparator;
QAction *m_bringAllToFrontAction;
QAction *m_windowListSeparatorAction;
QAction *m_preferencesAction;
QAction *m_appFontAction;
QPointer<AppFontDialog> m_appFontDialog;
#ifndef QT_NO_PRINTER
QPrinter *m_printer;
#endif
qdesigner_internal::PreviewManager *m_previewManager;
};
QT_END_NAMESPACE
#endif // QDESIGNER_ACTIONS_H