1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2015 The Qt Company Ltd. 4 ** Contact: http://www.qt.io/licensing/ 5 ** 6 ** This file is part of the Qt Designer of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see http://www.qt.io/terms-conditions. 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These rights are described in The Qt Company LGPL Exception 28 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. 29 ** 30 ** GNU General Public License Usage 31 ** Alternatively, this file may be used under the terms of the GNU 32 ** General Public License version 3.0 as published by the Free Software 33 ** Foundation and appearing in the file LICENSE.GPL included in the 34 ** packaging of this file. Please review the following information to 35 ** ensure the GNU General Public License version 3.0 requirements will be 36 ** met: http://www.gnu.org/copyleft/gpl.html. 37 ** 38 ** $QT_END_LICENSE$ 39 ** 40 ****************************************************************************/ 41 42 #ifndef ABSTRACTFORMWINDOW_H 43 #define ABSTRACTFORMWINDOW_H 44 45 #include <QtDesigner/sdk_global.h> 46 47 #include <QtGui/QWidget> 48 49 QT_BEGIN_HEADER 50 51 QT_BEGIN_NAMESPACE 52 53 class QDesignerFormEditorInterface; 54 class QDesignerFormWindowCursorInterface; 55 class QDesignerFormWindowToolInterface; 56 class DomUI; 57 class QUndoStack; 58 class QDir; 59 60 class QDESIGNER_SDK_EXPORT QDesignerFormWindowInterface: public QWidget 61 { 62 Q_OBJECT 63 public: 64 enum FeatureFlag 65 { 66 EditFeature = 0x01, 67 GridFeature = 0x02, 68 TabOrderFeature = 0x04, 69 DefaultFeature = EditFeature | GridFeature 70 }; 71 Q_DECLARE_FLAGS(Feature, FeatureFlag) 72 73 public: 74 QDesignerFormWindowInterface(QWidget *parent = 0, Qt::WindowFlags flags = 0); 75 virtual ~QDesignerFormWindowInterface(); 76 77 virtual QString fileName() const = 0; 78 virtual QDir absoluteDir() const = 0; 79 80 virtual QString contents() const = 0; 81 virtual void setContents(QIODevice *dev) = 0; 82 83 virtual Feature features() const = 0; 84 virtual bool hasFeature(Feature f) const = 0; 85 86 virtual QString author() const = 0; 87 virtual void setAuthor(const QString &author) = 0; 88 89 virtual QString comment() const = 0; 90 virtual void setComment(const QString &comment) = 0; 91 92 virtual void layoutDefault(int *margin, int *spacing) = 0; 93 virtual void setLayoutDefault(int margin, int spacing) = 0; 94 95 virtual void layoutFunction(QString *margin, QString *spacing) = 0; 96 virtual void setLayoutFunction(const QString &margin, const QString &spacing) = 0; 97 98 virtual QString pixmapFunction() const = 0; 99 virtual void setPixmapFunction(const QString &pixmapFunction) = 0; 100 101 virtual QString exportMacro() const = 0; 102 virtual void setExportMacro(const QString &exportMacro) = 0; 103 104 virtual QStringList includeHints() const = 0; 105 virtual void setIncludeHints(const QStringList &includeHints) = 0; 106 107 virtual QDesignerFormEditorInterface *core() const; 108 virtual QDesignerFormWindowCursorInterface *cursor() const = 0; 109 110 virtual int toolCount() const = 0; 111 112 virtual int currentTool() const = 0; 113 virtual void setCurrentTool(int index) = 0; 114 115 virtual QDesignerFormWindowToolInterface *tool(int index) const = 0; 116 virtual void registerTool(QDesignerFormWindowToolInterface *tool) = 0; 117 118 virtual QPoint grid() const = 0; 119 120 virtual QWidget *mainContainer() const = 0; 121 virtual void setMainContainer(QWidget *mainContainer) = 0; 122 123 virtual bool isManaged(QWidget *widget) const = 0; 124 125 virtual bool isDirty() const = 0; 126 127 static QDesignerFormWindowInterface *findFormWindow(QWidget *w); 128 static QDesignerFormWindowInterface *findFormWindow(QObject *obj); 129 130 virtual QUndoStack *commandHistory() const = 0; 131 virtual void beginCommand(const QString &description) = 0; 132 virtual void endCommand() = 0; 133 134 virtual void simplifySelection(QList<QWidget*> *widgets) const = 0; 135 136 // notifications 137 virtual void emitSelectionChanged() = 0; 138 139 virtual QStringList resourceFiles() const = 0; 140 virtual void addResourceFile(const QString &path) = 0; 141 virtual void removeResourceFile(const QString &path) = 0; 142 143 virtual void ensureUniqueObjectName(QObject *object) = 0; 144 145 public Q_SLOTS: 146 virtual void manageWidget(QWidget *widget) = 0; 147 virtual void unmanageWidget(QWidget *widget) = 0; 148 149 virtual void setFeatures(Feature f) = 0; 150 virtual void setDirty(bool dirty) = 0; 151 virtual void clearSelection(bool changePropertyDisplay = true) = 0; 152 virtual void selectWidget(QWidget *w, bool select = true) = 0; 153 virtual void setGrid(const QPoint &grid) = 0; 154 virtual void setFileName(const QString &fileName) = 0; 155 virtual void setContents(const QString &contents) = 0; 156 157 virtual void editWidgets() = 0; 158 159 Q_SIGNALS: 160 void mainContainerChanged(QWidget *mainContainer); 161 void toolChanged(int toolIndex); 162 void fileNameChanged(const QString &fileName); 163 void featureChanged(Feature f); 164 void selectionChanged(); 165 void geometryChanged(); 166 167 void resourceFilesChanged(); 168 169 void widgetManaged(QWidget *widget); 170 void widgetUnmanaged(QWidget *widget); 171 void aboutToUnmanageWidget(QWidget *widget); 172 void activated(QWidget *widget); 173 174 void changed(); 175 void widgetRemoved(QWidget *w); 176 void objectRemoved(QObject *o); 177 }; 178 179 QT_END_NAMESPACE 180 181 QT_END_HEADER 182 183 #endif // ABSTRACTFORMWINDOW_H 184