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/*
* ===========================
* VDK Visual Development Kit
* Version 0.4
* October 1998
* ===========================
*
* Copyright (C) 1998, Mario Motta
* Developed by Mario Motta <mmotta@guest.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*/
#ifndef PROGRESSBAR_H
#define PROGRESSBAR_H
#include <vdk/vdkobj.h>
#include <vdk/vdkprops.h>
class VDKForm;
/*!
\class VDKProgressBar
\brief Provides a progress bar widget
\par EXAMPLES
Into ./testvdk/progresswin.cc
*/
class VDKProgressBar: public VDKObject
{
protected:
double min,max;
public:
/*!
Sets/gets progress bar position (defaults to min value)
*/
VDKReadWriteValueProp<VDKProgressBar, double> Value;
/*!
Sets/gets progress bar block count (defaults to 0)
*/
VDKReadWriteValueProp<VDKProgressBar, int> BlockCount;
/*!
Sets/gets progress bar style (defaults to GTK_PROGRESS_CONTINUOUS)
Can be:
\arg GTK_PROGRESS_CONTINUOUS
\arg GTK_PROGRESS_DISCRETE
*/
VDKReadWriteValueProp<VDKProgressBar, int> BarStyle;
/*!
Sets/gets progress bar orientation (defaults to GTK_PROGRESS_LEFT_TO_RIGHT)
Can be:
\arg GTK_PROGRESS_LEFT_TO_RIGHT
\arg GTK_PROGRESS_RIGHT_TO_LEFT
\arg GTK_PROGRESS_BOTTOM_TO_TOP
\arg GTK_PROGRESS_TOP_TO_BOTTOM
*/
VDKReadWriteValueProp<VDKProgressBar, int> BarOrientation;
/*!
Sets/gets progress bar "activity" mode (defaults to false)
*/
VDKReadWriteValueProp<VDKProgressBar, bool> ActivityMode;
public:
/*!
Constructor
\param owner
\param min min value
\param max max value
*/
VDKProgressBar(VDKForm* owner,
double min = 0.0, double max = 1.0);
/*!
Destructor
*/
virtual ~VDKProgressBar();
/*!
Updates bar value
*/
void Update(double val);
/*!
Returns bar position
*/
double Position();
void SetBlockCount(int bc)
{
gtk_progress_bar_set_discrete_blocks (GTK_PROGRESS_BAR (widget),
bc);
}
/*
GTK_PROGRESS_CONTINUOUS,
GTK_PROGRESS_DISCRETE
*/
void SetBarStyle(int style)
{
gtk_progress_bar_set_bar_style (GTK_PROGRESS_BAR (widget),
(GtkProgressBarStyle) style);
}
/*
GTK_PROGRESS_LEFT_TO_RIGHT,
GTK_PROGRESS_RIGHT_TO_LEFT,
GTK_PROGRESS_BOTTOM_TO_TOP,
GTK_PROGRESS_TOP_TO_BOTTOM
*/
void SetBarOrientation(int orientation)
{
gtk_progress_bar_set_orientation (GTK_PROGRESS_BAR (widget),
(GtkProgressBarOrientation) orientation);
}
/*
*/
void SetActivityMode(bool flag)
{
gtk_progress_set_activity_mode (GTK_PROGRESS (widget),
flag);
}
};
#endif
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