libui/unix/radiobuttons.c

49 lines
1.0 KiB
C

// 11 june 2015
#include "uipriv_unix.h"
// on GTK+ a uiRadioButtons is a GtkBox with each of the GtkRadioButtons as children
struct uiRadioButtons {
uiUnixControl c;
GtkWidget *widget;
GtkContainer *container;
GtkBox *box;
GPtrArray *buttons;
};
uiUnixControlAllDefaultsExceptDestroy(uiRadioButtons)
static void uiRadioButtonsDestroy(uiControl *c)
{
// TODO
}
void uiRadioButtonsAppend(uiRadioButtons *r, const char *text)
{
GtkWidget *rb;
GtkRadioButton *previous;
previous = NULL;
if (r->buttons->len > 0)
previous = GTK_RADIO_BUTTON(g_ptr_array_index(r->buttons, 0));
rb = gtk_radio_button_new_with_label_from_widget(previous, text);
gtk_container_add(r->container, rb);
g_ptr_array_add(r->buttons, rb);
gtk_widget_show(rb);
}
uiRadioButtons *uiNewRadioButtons(void)
{
uiRadioButtons *r;
uiUnixNewControl(uiRadioButtons, r);
r->widget = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
r->container = GTK_CONTAINER(r->widget);
r->box = GTK_BOX(r->widget);
r->buttons = g_ptr_array_new();
return r;
}