81 lines
1.7 KiB
Text
81 lines
1.7 KiB
Text
/**
|
|
* PANDA 3D SOFTWARE
|
|
* Copyright (c) Carnegie Mellon University. All rights reserved.
|
|
*
|
|
* All use of this software is subject to the terms of the revised BSD
|
|
* license. You should have received a copy of this license along
|
|
* with this source code in a file named "LICENSE."
|
|
*
|
|
* @file pgWaitBar.I
|
|
* @author drose
|
|
* @date 2002-03-14
|
|
*/
|
|
|
|
/**
|
|
* Sets the value at which the WaitBar indicates 100%.
|
|
*/
|
|
INLINE void PGWaitBar::
|
|
set_range(PN_stdfloat range) {
|
|
LightReMutexHolder holder(_lock);
|
|
_range = range;
|
|
_bar_state = -1;
|
|
}
|
|
|
|
/**
|
|
* Returns the value at which the WaitBar indicates 100%.
|
|
*/
|
|
INLINE PN_stdfloat PGWaitBar::
|
|
get_range() const {
|
|
LightReMutexHolder holder(_lock);
|
|
return _range;
|
|
}
|
|
|
|
/**
|
|
* Sets the current value of the bar. This should range between 0 and
|
|
* get_range().
|
|
*/
|
|
INLINE void PGWaitBar::
|
|
set_value(PN_stdfloat value) {
|
|
LightReMutexHolder holder(_lock);
|
|
_value = value;
|
|
_bar_state = -1;
|
|
}
|
|
|
|
/**
|
|
* Returns the current value of the bar.
|
|
*/
|
|
INLINE PN_stdfloat PGWaitBar::
|
|
get_value() const {
|
|
LightReMutexHolder holder(_lock);
|
|
return _value;
|
|
}
|
|
|
|
/**
|
|
* Returns the percentage complete.
|
|
*/
|
|
INLINE PN_stdfloat PGWaitBar::
|
|
get_percent() const {
|
|
LightReMutexHolder holder(_lock);
|
|
return (_value / _range) * 100.0f;
|
|
}
|
|
|
|
/**
|
|
* Sets the kind of frame that is drawn on top of the WaitBar to represent the
|
|
* amount completed.
|
|
*/
|
|
INLINE void PGWaitBar::
|
|
set_bar_style(const PGFrameStyle &style) {
|
|
LightReMutexHolder holder(_lock);
|
|
_bar_style = style;
|
|
_bar_state = -1;
|
|
}
|
|
|
|
/**
|
|
* Returns the kind of frame that is drawn on top of the WaitBar to represent
|
|
* the amount completed.
|
|
*/
|
|
INLINE PGFrameStyle PGWaitBar::
|
|
get_bar_style() const {
|
|
LightReMutexHolder holder(_lock);
|
|
return _bar_style;
|
|
}
|