libyui-ncurses
2.44.1
|
00001 /* 00002 Copyright (C) 2000-2012 Novell, Inc 00003 This library is free software; you can redistribute it and/or modify 00004 it under the terms of the GNU Lesser General Public License as 00005 published by the Free Software Foundation; either version 2.1 of the 00006 License, or (at your option) version 3.0 of the License. This library 00007 is distributed in the hope that it will be useful, but WITHOUT ANY 00008 WARRANTY; without even the implied warranty of MERCHANTABILITY or 00009 FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 00010 License for more details. You should have received a copy of the GNU 00011 Lesser General Public License along with this library; if not, write 00012 to the Free Software Foundation, Inc., 51 Franklin Street, Fifth 00013 Floor, Boston, MA 02110-1301 USA 00014 */ 00015 00016 00017 /*-/ 00018 00019 File: NCMultiLineEdit.h 00020 00021 Author: Michael Andres <ma@suse.de> 00022 00023 /-*/ 00024 00025 #ifndef NCMultiLineEdit_h 00026 #define NCMultiLineEdit_h 00027 00028 #include <iosfwd> 00029 00030 #include <yui/YMultiLineEdit.h> 00031 #include "NCPadWidget.h" 00032 #include "NCTextPad.h" 00033 00034 00035 class NCMultiLineEdit : public YMultiLineEdit, public NCPadWidget 00036 { 00037 private: 00038 friend std::ostream & operator<<( std::ostream & STREAM, const NCMultiLineEdit & OBJ ); 00039 00040 NCMultiLineEdit & operator=( const NCMultiLineEdit & ); 00041 NCMultiLineEdit( const NCMultiLineEdit & ); 00042 00043 NCstring ctext; 00044 00045 protected: 00046 00047 /** 00048 * Overload myPad to narrow the type 00049 */ 00050 virtual NCTextPad * myPad() const 00051 { return dynamic_cast<NCTextPad*>( NCPadWidget::myPad() ); } 00052 00053 protected: 00054 00055 virtual const char * location() const { return "NCMultiLineEdit"; } 00056 00057 virtual void wRedraw(); 00058 00059 virtual NCPad * CreatePad(); 00060 virtual void DrawPad(); 00061 00062 public: 00063 00064 NCMultiLineEdit( YWidget * parent, const std::string & label ); 00065 00066 virtual ~NCMultiLineEdit(); 00067 00068 virtual int preferredWidth(); 00069 virtual int preferredHeight(); 00070 00071 virtual void setSize( int newWidth, int newHeight ); 00072 00073 virtual void setLabel( const std::string & nlabel ); 00074 virtual void setValue( const std::string & ntext ); 00075 00076 virtual std::string value(); 00077 00078 virtual NCursesEvent wHandleInput( wint_t key ); 00079 00080 virtual void setEnabled( bool do_bv ); 00081 00082 virtual bool setKeyboardFocus() 00083 { 00084 if ( !grabFocus() ) 00085 return YWidget::setKeyboardFocus(); 00086 00087 return true; 00088 } 00089 00090 // sets the maximum number of characters of the NCTextPad 00091 void setInputMaxLength( int numberOfChars ); 00092 00093 }; 00094 00095 00096 #endif // NCMultiLineEdit_h