AG_Slider *
AG_SliderNewUint32R(void *parent, enum ag_slider_type type, Uint flags, Uint32 *val, Uint32 min, Uint32 max)
{
AG_Slider *sl = AG_SliderNew(parent, type, flags);
if (val != NULL) { AG_BindUint32(sl, "value", val); }
AG_SetUint32(sl, "min", min);
AG_SetUint32(sl, "max", max);
return (sl);
}
bool GuiConfig::Write(const string &option, const uint32_t &value)
{
if(!option.size())
return true;
if(AG_SetUint32(agConfig, option.c_str(), value) == NULL)
return true;
return false;
}
static __inline__ void
UpdatePixelFromHSVA(AG_HSVPal *pal)
{
Uint8 r, g, b, a;
AG_Variable *bFormat, *bColor, *bv;
AG_PixelFormat **pFormat;
AG_Color *pColor;
void *v;
AG_HSV2RGB(AG_GetFloat(pal, "hue"),
AG_GetFloat(pal, "saturation"),
AG_GetFloat(pal, "value"), &r, &g, &b);
a = GetAlpha8(pal);
if ((bv = AG_GetVariable(pal, "RGBv", &v)) != NULL) {
switch (AG_VARIABLE_TYPE(bv)) {
case AG_VARIABLE_FLOAT:
((float *)v)[0] = (float)r/255.0;
((float *)v)[1] = (float)g/255.0;
((float *)v)[2] = (float)b/255.0;
break;
case AG_VARIABLE_DOUBLE:
((double *)v)[0] = (double)r/255.0;
((double *)v)[1] = (double)g/255.0;
((double *)v)[2] = (double)b/255.0;
break;
case AG_VARIABLE_INT:
((int *)v)[0] = (int)r;
((int *)v)[1] = (int)g;
((int *)v)[2] = (int)b;
break;
case AG_VARIABLE_UINT8:
((Uint8 *)v)[0] = r;
((Uint8 *)v)[1] = g;
((Uint8 *)v)[2] = b;
break;
default:
break;
}
AG_UnlockVariable(bv);
}
if ((bv = AG_GetVariable(pal, "RGBAv", &v)) != NULL) {
switch (AG_VARIABLE_TYPE(bv)) {
case AG_VARIABLE_FLOAT:
((float *)v)[0] = (float)r/255.0;
((float *)v)[1] = (float)g/255.0;
((float *)v)[2] = (float)b/255.0;
((float *)v)[3] = (float)a/255.0;
break;
case AG_VARIABLE_DOUBLE:
((double *)v)[0] = (double)r/255.0;
((double *)v)[1] = (double)g/255.0;
((double *)v)[2] = (double)b/255.0;
((double *)v)[3] = (double)a/255.0;
break;
case AG_VARIABLE_INT:
((int *)v)[0] = (int)r;
((int *)v)[1] = (int)g;
((int *)v)[2] = (int)b;
((int *)v)[3] = (int)a;
break;
case AG_VARIABLE_UINT8:
((Uint8 *)v)[0] = r;
((Uint8 *)v)[1] = g;
((Uint8 *)v)[2] = b;
((Uint8 *)v)[3] = a;
break;
default:
break;
}
AG_UnlockVariable(bv);
}
bFormat = AG_GetVariable(pal, "pixel-format", &pFormat);
AG_SetUint32(pal, "pixel", AG_MapPixelRGBA(*pFormat, r,g,b,a));
AG_UnlockVariable(bFormat);
bColor = AG_GetVariable(pal, "color", &pColor);
pColor->r = r;
pColor->g = g;
pColor->b = b;
pColor->a = a;
AG_UnlockVariable(bColor);
AG_Redraw(pal);
}
void
agar_gui_widget_set_uint32 (AG_Widget *w, const char *binding,
Uint32 val)
{
AG_SetUint32 (w, binding, val);
}
