You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
105 lines
3.6 KiB
105 lines
3.6 KiB
/***************************************************************************
|
|
timeunitbox.h - description
|
|
-------------------
|
|
begin : Sat Apr 27 2002
|
|
copyright : (C) 2002 by Jason Harris
|
|
email : kstars@30doradus.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 TIMEUNITBOX_H
|
|
#define TIMEUNITBOX_H
|
|
|
|
#include <tqvbox.h>
|
|
#include <tqwidget.h>
|
|
|
|
#define ALLUNITS 8
|
|
#define DAYUNITS 5
|
|
|
|
/**@class TimeUnitBox
|
|
*A pair of buttons, arranged one above the other, labeled "+"/"-". These buttons
|
|
*are to be paired with the TimeSpinBox widget. Their function is to provide
|
|
*a way to cycle through the possible time steps using larger intervals than the up/down
|
|
*buttons of the TimeSpinBox. For example, say the Spinbox currently shows a timestep of
|
|
*"1 sec". Increasing the timestep with the spinbox up-button will change it to
|
|
*"2 sec", while using the "+" button of this widget will change it to "1 min".
|
|
*
|
|
*The idea is that these "outer" buttons always change to the next even unit of time.
|
|
*
|
|
*@note this widget is not to be used on its own; it is combined with the TimeSpinBox
|
|
*widget to form the TimeStepBox composite widget.
|
|
*@short provides a second set of up/down buttons for TimeStepBox.
|
|
*@author Jason Harris
|
|
*@version 1.0
|
|
*/
|
|
|
|
class TQPushButton;
|
|
|
|
class TimeUnitBox : public TQVBox {
|
|
Q_OBJECT
|
|
TQ_OBJECT
|
|
public:
|
|
/**Constructor*/
|
|
TimeUnitBox(TQWidget *tqparent=0, const char *name=0, bool daysonly = false);
|
|
/**Destructor (empty)*/
|
|
~TimeUnitBox();
|
|
/**@return the value of UnitStep for the current spinbox value() */
|
|
int unitValue();
|
|
|
|
/**@short the same as unitValue, except you can get the UnitStep for any value, not just the current one.
|
|
*@return the value of UnitStep for the index value given as an argument.
|
|
*/
|
|
int getUnitValue( int );
|
|
|
|
/**Set the value which describes which time-unit is displayed in the TimeSpinBox.
|
|
*@p value the new value
|
|
*/
|
|
void setValue( int value ) { Value = value; }
|
|
/**@return the internal value describing the time-unit of the TimeSpinBox.
|
|
*/
|
|
int value() const { return Value; }
|
|
|
|
/**Set the minimum value for the internal time-unit value
|
|
*/
|
|
void setMinValue( int minValue ) { MinimumValue = minValue; }
|
|
/**Set the maximum value for the internal time-unit value
|
|
*/
|
|
void setMaxValue( int maxValue ) { MaximumValue = maxValue; }
|
|
|
|
/**@return the minimum value for the internal time-unit value
|
|
*/
|
|
int minValue() const { return MinimumValue; }
|
|
/**@return the maximum value for the internal time-unit value
|
|
*/
|
|
int maxValue() const { return MaximumValue; }
|
|
|
|
bool daysOnly() const { return DaysOnly; }
|
|
void setDaysOnly( bool daysonly );
|
|
|
|
signals:
|
|
void valueChanged(int);
|
|
|
|
private slots:
|
|
/**Increment the internal time-unit value
|
|
*/
|
|
void increase();
|
|
/**Decrement the internal time-unit value
|
|
*/
|
|
void decrease();
|
|
|
|
private:
|
|
bool DaysOnly;
|
|
TQPushButton *UpButton, *DownButton;
|
|
int MinimumValue, MaximumValue, Value, UnitStep[ ALLUNITS ];
|
|
};
|
|
|
|
#endif
|