$setValue(<value:integer>) |
Sets the value of the spin box.
See also $value() |
$setMinValue(<min_value:integer>) |
| Sets the minimum value of the spin box. See also $MinValue() |
$setMaxValue(<max_value:integer>) |
Sets the maximum value of the spin box.
See also $maxValue() |
$setLineStep(<line_step:integer>) |
| Sets the line step: when the user uses the arrows to change the spin box's value the value will be incremented/decremented by the amount of the line step. See also $lineStep() |
$setSpecialValueText(<text:string>) |
| Sets the special-value text. If set, the spin box will display this text instead of a numeric value whenever the current value is equal to $minValue(). See also $setSpecialValueText() |
$setPrefix(<text:string>) |
This property holds the spin box's prefix.
The prefix is prepended to the start of the displayed value.
Typical use is to display a unit of measurement or a currency symbol. See also $setSuffix() |
$setSuffix(<text:string>); |
This property holds the suffix of the spin box.
The suffix is appended to the end of the displayed value.
See also $setPrefix() |
<integer> $value() |
| Returns the value of the spin box. See also $setValue() |
<integer> $minValue |
| Returns the minimum value of the spin box. See also $setMinValue() |
<integer> $maxValue |
| Returns the maximum value of the spin box. See also $setMaxValue() |
<integer> $lineStep() |
| Return the linestep. |
<string> $specialValueText() |
| Returns the special-value text. See also $setSpecialValueText() |
$valueChangedEvent(<new value:integer>) |
This function is called by the framework when the spin box value is changed and return the new slider value as its argument.
The default implementation emits the $valueChanged() signal, so it is easy to handle the values from many spin boxes without reimplementing the $valueChangedEvent() for every one.
Note: If you reimplement this function to catch the spin box value, you will have to emit the signal by yourself (if you still need it, obviously). |
