libyui-qt  2.43.5
/usr/src/RPM/BUILD/libyui-qt-2.43.5/src/YQProgressBar.h
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:       YQProgressBar.h
00020 
00021   Author:     Stefan Hundhammer <sh@suse.de>
00022 
00023 /-*/
00024 
00025 
00026 #ifndef YQProgressBar_h
00027 #define YQProgressBar_h
00028 
00029 #include <QFrame>
00030 #include <yui/YProgressBar.h>
00031 
00032 
00033 class QString;
00034 class YQWidgetCaption;
00035 class QProgressBar;
00036 
00037 class YQProgressBar : public QFrame, public YProgressBar
00038 {
00039     Q_OBJECT
00040 
00041 public:
00042     /**
00043      * Constructor.
00044      **/
00045     YQProgressBar( YWidget *            parent,
00046                    const std::string &  label,
00047                    int                  maxValue = 100 );
00048     /**
00049      * Destructor.
00050      **/
00051     virtual ~YQProgressBar();
00052 
00053     /**
00054      * Set the label (the caption above the progress bar).
00055      *
00056      * Reimplemented from YProgressBar.
00057      **/
00058     virtual void setLabel( const std::string & label );
00059 
00060     /**
00061      * Set the current progress value ( <= maxValue() ).
00062      *
00063      * Reimplemented from YProgressBar.
00064      **/
00065     virtual void setValue( int newValue );
00066 
00067     /**
00068      * Set enabled/disabled state.
00069      *
00070      * Reimplemented from YWidget.
00071      **/
00072     virtual void setEnabled( bool enabled );
00073 
00074     /**
00075      * Preferred width of the widget.
00076      *
00077      * Reimplemented from YWidget.
00078      **/
00079     virtual int preferredWidth();
00080 
00081     /**
00082      * Preferred height of the widget.
00083      *
00084      * Reimplemented from YWidget.
00085      **/
00086     virtual int preferredHeight();
00087 
00088     /**
00089      * Set the new size of the widget.
00090      *
00091      * Reimplemented from YWidget.
00092      **/
00093     virtual void setSize( int newWidth, int newHeight );
00094 
00095     /**
00096      * Accept the keyboard focus.
00097      **/
00098     virtual bool setKeyboardFocus();
00099 
00100 
00101 protected:
00102 
00103     YQWidgetCaption *   _caption;
00104     QProgressBar *      _qt_progressbar;
00105 };
00106 
00107 #endif // YQProgressBar_h
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