EmuProgressBar

This class represents a progress bar, anchored on the left. Progress bars may also optionally respond to mouse input, which would let them serve as a slider instead.

A progress bar with an EmuText element above it. It is generally good practice to label progress bars.

Constructor

Inheritance: EmuCore / EmuCallback

EmuProgressBar(name)

Parameter	Type	Description
x	real	The x coordinate where the progress bar will be created
y	real	The y coordinate where the progress bar will be created
w	real	The width of the progress bar
h	real	The height of the progress bar
thickness	real	The thickness of the progress bar
min	real	The value of the progress bar when it is empty
max	real	The value of the progress bar when it is full
draggable	boolean	Whether or not the progress bar should respond to being dragged by the mouse
value	real	The initial value of the progress bar
callback	function	The function invoked when the value of the progress bar is changed by the user

The minimum and maximum values of the progress bar will automatically be sorted, e.g. if you specify a minimum value of 100 and a maximum value of 0 the values will be swapped automatically. The value of the progress bar will be constrained to within those two values.

Relevant Methods

EmuProgressBar::SetIntegersOnly(integers_only)

Returns: N/A

Parameter	Type	Description
integers_only	boolean	Whether or not the progress bar will snap to the nearest integer value when dragged

Use this method to indicate if a progress bar slider will round to integers (true) or allow fractional values (false). This only has an effect for draggable progress bars.

Example

var bar = new EmuProgressBar(32, 32, 256, 32, 12, 0, 10, true, 7, function() {
    show_message("The value of the progress bar is now " + string(value) + ".");
});
bar.SetIntegersOnly(true);

container.AddContent(bar);

This will create a draggable EmuProgressBar. It will have a thickness of 12, a minimum value of 0, a maximum value of 10 and a starting value of 7, and add it to a previously defined container. It will only accept integer values.