1 files changed, 58 insertions, 0 deletions
diff --git a/new/unix/tab.c b/new/unix/tab.c
new file mode 100644
index 0000000..dd69e4c
--- /dev/null
+++ b/new/unix/tab.c
@@ -0,0 +1,58 @@
+// 12 april 2015
+#include "uipriv_unix.h"
+
+struct tab {
+	uiParent **pages;
+	uintmax_t len;
+	uintmax_t cap;
+};
+
+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;
+	uiParent *content;
+
+	if (t->len >= t->cap) {
+		t->cap += tabCapGrow;
+		t->pages = (uiParent **) uiRealloc(t->pages, t->cap * sizeof (uiParent *), "uiParent *[]");
+	}
+
+	notebook = GTK_WIDGET(uiControlHandle(c));
+	content = uiNewParent((uintptr_t) notebook);
+	uiParentSetChild(content, child);
+	uiParentUpdate(content);
+	gtk_notebook_set_tab_label_text(GTK_NOTEBOOK(notebook), GTK_WIDGET(uiParentHandle(content)), name);
+
+	t->pages[t->len] = content;
+	t->len++;
+}