65 lines
1.2 KiB
Objective-C
65 lines
1.2 KiB
Objective-C
// 11 june 2015
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#include "uipriv_darwin.h"
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struct slider {
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uiSlider s;
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OSTYPE *OSHANDLE;
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void (*onChanged)(uiSlider *, void *);
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void *onChangedData;
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};
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uiDefineControlType(uiSlider, uiTypeSlider, struct slider)
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static uintptr_t sliderHandle(uiControl *c)
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{
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struct slider *s = (struct slider *) c;
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return (uintptr_t) (s->OSHANDLE);
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}
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static void defaultOnChanged(uiSlider *s, void *data)
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{
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// do nothing
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}
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static intmax_t sliderValue(uiSlider *ss)
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{
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struct slider *s = (struct slider *) ss;
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return PUT_CODE_HERE;
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}
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static void sliderSetValue(uiSlider *ss, intmax_t value)
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{
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struct slider *s = (struct slider *) ss;
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PUT_CODE_HERE;
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}
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static void sliderOnChanged(uiSlider *ss, void (*f)(uiSlider *, void *), void *data)
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{
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struct slider *s = (struct slider *) ss;
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s->onChanged = f;
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s->onChangedData = data;
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}
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uiSlider *uiNewSlider(intmax_t min, intmax_t max)
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{
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struct slider *s;
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s = (struct slider *) MAKE_CONTROL_INSTANCE(uiTypeSlider());
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PUT_CODE_HERE;
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s->onChanged = defaultOnChanged;
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uiControl(s)->Handle = sliderHandle;
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uiSlider(s)->Value = sliderValue;
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uiSlider(s)->SetValue = sliderSetValue;
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uiSlider(s)->OnChanged = sliderOnChanged;
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return uiSlider(s);
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}
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