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Implemented GTK+ uiSlider.

This commit is contained in:
Pietro Gagliardi 2015-07-01 11:26:14 -04:00
parent 7ce9a8c277
commit 6dd714e61b
1 changed files with 10 additions and 2 deletions
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12
redo/unix/slider.c
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@ -12,6 +12,13 @@ struct slider {
uiDefineControlType(uiSlider, uiTypeSlider, struct slider) uiDefineControlType(uiSlider, uiTypeSlider, struct slider)
static void onChanged(GtkRange *range, gpointer data)
{
struct slider *s = (struct slider *) data;
(*(s->onChanged))(uiSlider(s), s->onChangedData);
}
static uintptr_t sliderHandle(uiControl *c) static uintptr_t sliderHandle(uiControl *c)
{ {
struct slider *s = (struct slider *) c; struct slider *s = (struct slider *) c;
@ -28,14 +35,14 @@ static intmax_t sliderValue(uiSlider *ss)
{ {
struct slider *s = (struct slider *) ss; struct slider *s = (struct slider *) ss;
return PUT_CODE_HERE; return (intmax_t) gtk_range_get_value(s->range);
} }
static void sliderSetValue(uiSlider *ss, intmax_t value) static void sliderSetValue(uiSlider *ss, intmax_t value)
{ {
struct slider *s = (struct slider *) ss; struct slider *s = (struct slider *) ss;
PUT_CODE_HERE; gtk_range_set_value(s->range, value);
} }
static void sliderOnChanged(uiSlider *ss, void (*f)(uiSlider *, void *), void *data) static void sliderOnChanged(uiSlider *ss, void (*f)(uiSlider *, void *), void *data)
@ -60,6 +67,7 @@ uiSlider *uiNewSlider(intmax_t min, intmax_t max)
// TODO needed? // TODO needed?
gtk_scale_set_digits(s->scale, 0); gtk_scale_set_digits(s->scale, 0);
g_signal_connect(s->scale, "value-changed", G_CALLBACK(onChanged), s);
s->onChanged = defaultOnChanged; s->onChanged = defaultOnChanged;
uiControl(s)->Handle = sliderHandle; uiControl(s)->Handle = sliderHandle;