1 files changed, 105 insertions, 0 deletions
diff --git a/kpovmodeler/pmlinkedit.h b/kpovmodeler/pmlinkedit.h
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+++ b/kpovmodeler/pmlinkedit.h
@@ -0,0 +1,105 @@
+/*
+**************************************************************************
+                                 description
+                             --------------------
+    copyright            : (C) 2001-2002 by Andreas Zehender
+    email                : [email protected]
+**************************************************************************
+
+**************************************************************************
+*                                                                        *
+*  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 PMLINKEDIT_H
+#define PMLINKEDIT_H
+
+#include <qwidget.h>
+#include "pmobject.h"
+#include "pmdeclare.h"
+
+#include <qvaluelist.h>
+
+class QString;
+class QLineEdit;
+class QPushButton;
+
+/**
+ * Edit widget for links with a QLineEdit, a select and a clear button.
+ */
+class PMLinkEdit : public QWidget
+{
+   Q_OBJECT
+public:
+   /**
+    * Creates a link edit widget with parent and name.
+    *
+    * Allows the selection of declares of type declareType.
+    */
+   PMLinkEdit( const QString& declareType, QWidget* parent, const char* name = 0 );
+   /**
+    * Creates a link edit widget with parent and name.
+    *
+    * Allows the selection of declares of type declares.
+    */
+   PMLinkEdit( const QStringList& declares, QWidget* parent, const char* name = 0 );
+   /**
+    * Creates a link edit widget with parent and name.
+    */
+   PMLinkEdit( QWidget* parent, const char* name = 0 );
+
+   /**
+    * Sets the displayed object and displays the link
+    */
+   void setDisplayedObject( PMObject* obj );
+   /**
+    * Returns the selected link
+    */
+   PMDeclare* link( ) const { return m_pDeclare; }
+
+   /**
+    * Sets the selection possibilities
+    */
+   void setLinkPossibility( const QString& t );
+   /**
+    * Sets the selection possibilities
+    */
+   void setLinkPossibilities( const QStringList& t );
+   
+   /**
+    * Enables or disables read only mode
+    */
+   void setReadOnly( bool yes = true );
+signals:
+   /**
+    * Emitted when the link is changed
+    */
+   void dataChanged( );
+
+public slots:
+   /**
+    * Called when the select button is clicked
+    */
+   void slotSelectClicked( );
+   /**
+    * Called when the clear button is clicked
+    */
+   void slotClearClicked( );
+
+private:
+   void init( );
+   PMDeclare* m_pDeclare;
+   PMObject* m_pDisplayedObject;
+   QStringList m_declareTypes;
+
+   QLineEdit* m_pIDEdit;
+   QPushButton* m_pSelectButton;
+   QPushButton* m_pClearButton;
+   bool m_bReadOnly;
+};
+
+#endif