slider.qc

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#include "slider.qh"
 
entity makeXonoticSlider_T(float theValueMin, float theValueMax, float theValueStep, string theCvar, string theTooltip)
{
    entity me;
    me = NEW(XonoticSlider);
    me.configureXonoticSlider(me, theValueMin, theValueMax, theValueStep, theCvar, theTooltip);
    return me;
}
entity makeXonoticSlider(float theValueMin, float theValueMax, float theValueStep, string theCvar)
{
    return makeXonoticSlider_T(theValueMin, theValueMax, theValueStep, theCvar, string_null);
}
void XonoticSlider_configureXonoticSlider(entity me, float theValueMin, float theValueMax, float theValueStep, string theCvar, string theTooltip)
{
    float vp;
    vp = theValueStep * 10;
    while(fabs(vp) < fabs(theValueMax - theValueMin) / 40)
        vp *= 10;
 
    me.configureSliderVisuals(me, me.fontSize, me.align, me.valueSpace, me.image);
 
    me.controlledCvar = (theCvar) ? theCvar : string_null;
    if(theCvar)
        // Prevent flickering of the slider button by initialising the
        // slider out of bounds to hide the button before loading the cvar
        me.configureSliderValues(me, theValueMin, theValueMin-theValueStep, theValueMax, theValueStep, theValueStep, vp);
    else
        me.configureSliderValues(me, theValueMin, theValueMin, theValueMax, theValueStep, theValueStep, vp);
    me.loadCvars(me);
    setZonedTooltip(me, theTooltip, theCvar);
}
void XonoticSlider_setValue(entity me, float val, bool allowAnim)
{
    if(val != me.value)
    {
        SUPER(XonoticSlider).setValue(me, val, allowAnim);
        me.saveCvars(me);
 
        if(me.onChange)
            me.onChange(me, me.onChangeEntity);
    }
}
void XonoticSlider_setValueSpace(entity me, float val)
{
    me.valueSpace = val;
    me.configureSliderVisuals(me, me.fontSize, me.align, me.valueSpace, me.image);
}
void XonoticSlider_loadCvars(entity me)
{
    if (!me.controlledCvar)
        return;
 
    SUPER(XonoticSlider).setValue(me, cvar(me.controlledCvar), false);
}
void XonoticSlider_saveCvars(entity me)
{
    if (!me.controlledCvar)
        return;
 
    cvar_set(me.controlledCvar, ftos_mindecimals(me.value));
 
    CheckSendCvars(me, me.controlledCvar);
}