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// 12 april 2015
#include "uipriv_unix.h"
struct tab {
struct tabPage *pages;
uintmax_t len;
uintmax_t cap;
};
struct tabPage {
GtkWidget *container;
};
static void onDestroy(GtkWidget *widget, gpointer data)
{
struct tab *t = (struct tab *) data;
uiFree(t->pages);
uiFree(t);
}
uiControl *uiNewTab(void)
{
uiControl *c;
struct tab *t;
GtkWidget *widget;
c = uiUnixNewControl(GTK_TYPE_NOTEBOOK,
FALSE, FALSE,
NULL);
widget = GTK_WIDGET(uiControlHandle(c));
t = uiNew(struct tab);
g_signal_connect(widget, "destroy", G_CALLBACK(onDestroy), t);
c->data = t;
return c;
}
#define tabCapGrow 32
void uiTabAddPage(uiControl *c, const char *name, uiControl *child)
{
struct tab *t = (struct tab *) (c->data);
GtkWidget *notebook;
GtkWidget *container;
if (t->len >= t->cap) {
t->cap += tabCapGrow;
t->pages = (struct tabPage *) uiRealloc(t->pages, t->cap * sizeof (struct tabPage), "struct tabPage[]");
}
container = newContainer();
uiContainer(container)->child = child;
uiControlSetParent(uiContainer(container)->child, (uintptr_t) (container));
notebook = GTK_WIDGET(uiControlHandle(c));
gtk_container_add(GTK_CONTAINER(notebook), container);
gtk_notebook_set_tab_label_text(GTK_NOTEBOOK(notebook), container, name);
gtk_widget_show_all(container);
t->pages[t->len].container = container;
t->len++;
}
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