qdesigner_actions.h

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
 
#ifndef QDESIGNER_ACTIONS_H
#define QDESIGNER_ACTIONS_H
 
#include "qdesigner_settings.h"
 
#include <QtCore/qobject.h>
#include <QtCore/qpointer.h>
 
#include <memory>
 
QT_BEGIN_NAMESPACE
 
class QDesignerWorkbench;
 
class QTimer;
class QAction;
class QActionGroup;
class QDesignerFormEditorInterface;
class QDesignerFormWindowInterface;
class AppFontDialog;
 
class QRect;
class QWidget;
class QPixmap;
class QPrinter;
class QMenu;
 
namespace qdesigner_internal {
    class PreviewConfiguration;
    class PreviewManager;
    enum class UicLanguage;
}
 
class HelpClient;
struct Options;
 
class QDesignerActions: public QObject
{
    Q_OBJECT
public:
    explicit QDesignerActions(const Options &options, QDesignerWorkbench *mainWindow);
    ~QDesignerActions() override;
 
    QDesignerWorkbench *workbench() const;
    QDesignerFormEditorInterface *core() const;
 
    bool saveForm(QDesignerFormWindowInterface *fw);
    bool readInForm(const QString &fileName);
    bool writeOutForm(QDesignerFormWindowInterface *formWindow, const QString &fileName, bool check = true);
 
    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 notImplementedYet();
    static void shutdown();
    void editWidgetsSlot();
    void openRecentForm();
    void clearRecentFiles();
    void closeForm();
    void showDesignerHelp();
    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 updateRecentFileActions();
    void addRecentFile(const QString &fileName);
    void showHelp(const QString &help);
    void closePreview();
    QRect fixDialogRect(const QRect &rect) const;
    void showStatusBarMessage(const QString &message) const;
    QActionGroup *createHelpActions();
    bool ensureBackupDirectories();
    QPixmap createPreviewPixmap(QDesignerFormWindowInterface *fw);
    qdesigner_internal::PreviewConfiguration previewConfiguration();
    void viewCode(qdesigner_internal::UicLanguage language);
 
    enum { MaxRecentFiles = 10 };
    QDesignerWorkbench *m_workbench;
    QDesignerFormEditorInterface *m_core;
    QDesignerSettings m_settings;
    std::unique_ptr<HelpClient> m_helpClient;
    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 = nullptr;
    QActionGroup *m_styleActions = nullptr;
 
    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 = nullptr;
    QAction *m_viewCppCodeAction;
    QAction *m_viewPythonCodeAction;
 
    QAction *m_minimizeAction;
    QAction *m_bringAllToFrontSeparator;
    QAction *m_bringAllToFrontAction;
    QAction *m_windowListSeparatorAction;
 
    QAction *m_preferencesAction;
    QAction *m_appFontAction;
 
    QPointer<AppFontDialog> m_appFontDialog;
 
    QPrinter *m_printer = nullptr;
 
    qdesigner_internal::PreviewManager *m_previewManager = nullptr;
 
    std::unique_ptr<QMenu> m_recentMenu;
};
 
QT_END_NAMESPACE
 
#endif // QDESIGNER_ACTIONS_H