206 lines
7.0 KiB
C++
206 lines
7.0 KiB
C++
/****************************************************************************
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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 Qt Designer of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial Usage
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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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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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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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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** $QT_END_LICENSE$
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**
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****************************************************************************/
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//
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Qt API. It exists for the convenience
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// of Qt Designer. This header
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// file may change from version to version without notice, or even be removed.
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//
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// We mean it.
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//
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#ifndef FORMWINDOWBASE_H
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#define FORMWINDOWBASE_H
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#include "shared_global_p.h"
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#include <QtDesigner/QDesignerFormWindowInterface>
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#include <QtCore/QVariantMap>
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#include <QtCore/QList>
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QT_BEGIN_NAMESPACE
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class QDesignerDnDItemInterface;
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class QMenu;
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class QtResourceSet;
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class QDesignerPropertySheet;
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namespace qdesigner_internal {
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class QEditorFormBuilder;
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class DeviceProfile;
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class Grid;
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class DesignerPixmapCache;
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class DesignerIconCache;
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class FormWindowBasePrivate;
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class QDESIGNER_SHARED_EXPORT FormWindowBase: public QDesignerFormWindowInterface
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{
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Q_OBJECT
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public:
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enum HighlightMode { Restore, Highlight };
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enum SaveResourcesBehaviour { SaveAll, SaveOnlyUsedQrcFiles, DontSaveQrcFiles };
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explicit FormWindowBase(QDesignerFormEditorInterface *core, QWidget *parent = 0, Qt::WindowFlags flags = 0);
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virtual ~FormWindowBase();
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QVariantMap formData();
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void setFormData(const QVariantMap &vm);
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// Return contents without warnings. Should be 'contents(bool quiet)'
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QString fileContents() const;
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// Return the widget containing the form. This is used to
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// apply embedded design settings to that are inherited (for example font).
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// These are meant to be applied to the form only and not to the other editors
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// in the widget stack.
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virtual QWidget *formContainer() const = 0;
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// Deprecated
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virtual QPoint grid() const;
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// Deprecated
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virtual void setGrid(const QPoint &grid);
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virtual bool hasFeature(Feature f) const;
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virtual Feature features() const;
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virtual void setFeatures(Feature f);
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const Grid &designerGrid() const;
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void setDesignerGrid(const Grid& grid);
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bool hasFormGrid() const;
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void setHasFormGrid(bool b);
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bool gridVisible() const;
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SaveResourcesBehaviour saveResourcesBehaviour() const;
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void setSaveResourcesBehaviour(SaveResourcesBehaviour behaviour);
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static const Grid &defaultDesignerGrid();
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static void setDefaultDesignerGrid(const Grid& grid);
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// Overwrite to initialize and return a full popup menu for a managed widget
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virtual QMenu *initializePopupMenu(QWidget *managedWidget);
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// Helper to create a basic popup menu from task menu extensions (internal/public)
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static QMenu *createExtensionTaskMenu(QDesignerFormWindowInterface *fw, QObject *o, bool trailingSeparator = true);
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virtual bool dropWidgets(const QList<QDesignerDnDItemInterface*> &item_list, QWidget *target,
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const QPoint &global_mouse_pos) = 0;
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// Helper to find the widget at the mouse position with some flags.
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enum WidgetUnderMouseMode { FindSingleSelectionDropTarget, FindMultiSelectionDropTarget };
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QWidget *widgetUnderMouse(const QPoint &formPos, WidgetUnderMouseMode m);
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virtual QWidget *widgetAt(const QPoint &pos) = 0;
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virtual QWidget *findContainer(QWidget *w, bool excludeLayout) const = 0;
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void deleteWidgetList(const QWidgetList &widget_list);
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virtual void highlightWidget(QWidget *w, const QPoint &pos, HighlightMode mode = Highlight) = 0;
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enum PasteMode { PasteAll, PasteActionsOnly };
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virtual void paste(PasteMode pasteMode) = 0;
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// Factory method to create a form builder
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virtual QEditorFormBuilder *createFormBuilder() = 0;
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virtual bool blockSelectionChanged(bool blocked) = 0;
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virtual void emitSelectionChanged() = 0;
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DesignerPixmapCache *pixmapCache() const;
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DesignerIconCache *iconCache() const;
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QtResourceSet *resourceSet() const;
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void setResourceSet(QtResourceSet *resourceSet);
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void addReloadableProperty(QDesignerPropertySheet *sheet, int index);
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void removeReloadableProperty(QDesignerPropertySheet *sheet, int index);
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void addReloadablePropertySheet(QDesignerPropertySheet *sheet, QObject *object);
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void removeReloadablePropertySheet(QDesignerPropertySheet *sheet);
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void reloadProperties();
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void emitWidgetRemoved(QWidget *w);
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void emitObjectRemoved(QObject *o);
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DeviceProfile deviceProfile() const;
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QString styleName() const;
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QString deviceProfileName() const;
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enum LineTerminatorMode {
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LFLineTerminator,
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CRLFLineTerminator,
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NativeLineTerminator =
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#if defined (Q_OS_WIN)
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CRLFLineTerminator
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#else
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LFLineTerminator
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#endif
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};
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void setLineTerminatorMode(LineTerminatorMode mode);
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LineTerminatorMode lineTerminatorMode() const;
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// Connect the 'activated' (doubleclicked) signal of the form window to a
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// slot triggering the default action (of the task menu)
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static void setupDefaultAction(QDesignerFormWindowInterface *fw);
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public slots:
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void resourceSetActivated(QtResourceSet *resourceSet, bool resourceSetChanged);
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private slots:
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void triggerDefaultAction(QWidget *w);
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private:
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void syncGridFeature();
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FormWindowBasePrivate *m_d;
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};
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} // namespace qdesigner_internal
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QT_END_NAMESPACE
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#endif // FORMWINDOWBASE_H
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