1 files changed, 163 insertions, 0 deletions
diff --git a/kpovmodeler/pmdialogview.h b/kpovmodeler/pmdialogview.h
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+//-*-C++-*-
+/*
+**************************************************************************
+                                 description
+                             --------------------
+    copyright            : (C) 2000-2003 by Andreas Zehender
+    email                : zehender@kde.org
+**************************************************************************
+
+**************************************************************************
+*                                                                        *
+*  This program is free software; you can redistribute it and/or modify  *
+*  it under the terms of the GNU General Public License as published by  *
+*  the Free Software Foundation; either version 2 of the License, or     *
+*  (at your option) any later version.                                   *
+*                                                                        *
+**************************************************************************/
+
+#ifndef PMDIALOGEDITVIEW_H
+#define PMDIALOGEDITVIEW_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <qwidget.h>
+#include <qscrollview.h>
+#include <kpushbutton.h>
+
+#include "pmviewbase.h"
+#include "pmviewfactory.h"
+
+class PMDialogEditBase;
+class PMObject;
+class PMPart;
+class QGroupBox;
+class QBoxLayout;
+class QLabel;
+
+/**
+ * Helper class for @ref PMDialogView
+ */
+class PMDialogEditContent : public QScrollView
+{
+   Q_OBJECT
+public:
+   PMDialogEditContent( QWidget* parent, const char* name = 0 );
+   void setContents( QWidget* wid );
+   void calculateSize( );
+protected:
+   void resizeEvent( QResizeEvent* );
+private:
+   QWidget* m_pContents;
+};
+
+/**
+ * View to display and modify attributes of objects.
+ *
+ * This class creates the corresponding widget
+ * (subclass of @ref PMDialogEditBase) for the active object and
+ * displays it.
+ */
+class PMDialogView : public PMViewBase
+{
+   Q_OBJECT
+public:
+   /**
+    * Creates a new PMDialogView widget
+    */
+   PMDialogView( PMPart* part, QWidget* parent, const char* name = 0 );
+   /**
+    * Deletes the widget
+    */
+   ~PMDialogView( );
+
+   /** */
+   virtual QString viewType( ) const { return QString( "dialogview" ); }
+   /** */
+   virtual QString description( ) const;
+
+public slots:
+   /**
+    * Called when an object is changed.
+    * Mode is a bit combination of @ref PMChange constants
+    */
+   void slotObjectChanged( PMObject* obj, const int mode, QObject* sender );
+   /**
+    * Called before the scene is rendered
+    */
+   void slotAboutToRender( );
+   /**
+    * Called when the whole documents contents have changed
+    */
+   void slotRefresh( );
+   /**
+    * Clears all data
+    */
+   void slotClear( );
+signals:
+   /**
+    * Signal that is emitted when an object is changed.
+    * Mode is a bit combination of @ref PMChange constants.
+    */
+   void objectChanged( PMObject* obj, const int mode, QObject* sender );
+   /**
+    * Emitted in the destructor
+    */
+   void destroyed( PMDialogView* v );
+
+protected:
+   virtual void keyPressEvent( QKeyEvent* );
+
+private slots:
+   void slotApply( );
+   void slotHelp( );
+   void slotCancel( );
+   void slotDataChanged( );
+   void slotSizeChanged( );
+   void slotControlPointSelectionChanged( );
+
+private:
+   /**
+    * Asks the user to save unsaved data in the displayed widget
+    */
+   bool shouldSaveData( );
+   /**
+    * Displays the object
+    */
+   void displayObject( PMObject* obj, bool updateDescription = true );
+
+   PMDialogEditBase* m_pDisplayedWidget;
+   QBoxLayout* m_pLayout;
+
+   KPushButton* m_pApplyButton;
+   KPushButton* m_pCancelButton;
+   KPushButton* m_pHelpButton;
+
+   QLabel* m_pPixmapLabel;
+   QLabel* m_pObjectTypeLabel;
+
+   PMDialogEditContent* m_pHelper;
+
+   bool m_unsavedData;
+   PMPart* m_pPart;
+};
+
+/**
+ * Factory class for dialog views
+ */
+class PMDialogViewFactory : public PMViewTypeFactory
+{
+public:
+   PMDialogViewFactory( ) { }
+   virtual QString viewType( ) const { return QString( "dialogview" ); }
+   virtual QString description( ) const;
+   virtual QString iconName( ) const { return QString( "pmdialogview" ); }
+   virtual PMViewBase* newInstance( QWidget* parent, PMPart* part ) const
+   {
+      return new PMDialogView( part, parent );
+   }
+};
+
+#endif