1 files changed, 62 insertions, 10 deletions
diff --git a/redo/checkbox_unix.go b/redo/checkbox_unix.go
index 45048d1..070b84f 100644
--- a/redo/checkbox_unix.go
+++ b/redo/checkbox_unix.go
@@ -9,33 +9,48 @@ import (
 )
 
 // #include "gtk_unix.h"
-// extern void buttonClicked(GtkButton *, gpointer);
 // extern void checkboxToggled(GtkToggleButton *, gpointer);
 import "C"
 
 type checkbox struct {
-	// embed button so its methods and events carry over
-	*button
+	_widget		*C.GtkWidget
+	button		*C.GtkButton
 	toggle		*C.GtkToggleButton
 	checkbox		*C.GtkCheckButton
+	toggled		*event
 }
 
 func newCheckbox(text string) *checkbox {
 	ctext := togstr(text)
 	defer freegstr(ctext)
 	widget := C.gtk_check_button_new_with_label(ctext)
-	return &checkbox{
-		button:		finishNewButton(widget, "toggled", C.checkboxToggled),
+	c := &checkbox{
+		_widget:		widget,
+		button:		(*C.GtkButton)(unsafe.Pointer(widget)),
 		toggle:		(*C.GtkToggleButton)(unsafe.Pointer(widget)),
 		checkbox:	(*C.GtkCheckButton)(unsafe.Pointer(widget)),
+		toggled:		newEvent(),
 	}
+	g_signal_connect(
+		C.gpointer(unsafe.Pointer(c.checkbox)),
+		"toggled",
+		C.GCallback(C.checkboxToggled),
+		C.gpointer(unsafe.Pointer(c)))
+	return c
 }
 
-//export checkboxToggled
-func checkboxToggled(bwid *C.GtkToggleButton, data C.gpointer) {
-	// note that the finishNewButton() call uses the embedded *button as data
-	// this is fine because we're only deferring to buttonClicked() anyway
-	buttonClicked(nil, data)
+func (c *checkbox) OnToggled(e func()) {
+	c.toggled.set(e)
+}
+
+func (c *checkbox) Text() string {
+	return fromgstr(C.gtk_button_get_label(c.button))
+}
+
+func (c *checkbox) SetText(text string) {
+	ctext := togstr(text)
+	defer freegstr(ctext)
+	C.gtk_button_set_label(c.button, ctext)
 }
 
 func (c *checkbox) Checked() bool {
@@ -46,3 +61,40 @@ func (c *checkbox) SetChecked(checked bool) {
 	C.gtk_toggle_button_set_active(c.toggle, togbool(checked))
 }
 
+//export checkboxToggled
+func checkboxToggled(bwid *C.GtkToggleButton, data C.gpointer) {
+	c := (*checkbox)(unsafe.Pointer(data))
+	c.toggled.fire()
+}
+
+func (c *checkbox) widget() *C.GtkWidget {
+	return c._widget
+}
+
+func (c *checkbox) setParent(p *controlParent) {
+	basesetParent(c, p)
+}
+
+func (c *checkbox) containerShow() {
+	basecontainerShow(c)
+}
+
+func (c *checkbox) containerHide() {
+	basecontainerHide(c)
+}
+
+func (c *checkbox) allocate(x int, y int, width int, height int, d *sizing) []*allocation {
+	return baseallocate(c, x, y, width, height, d)
+}
+
+func (c *checkbox) preferredSize(d *sizing) (width, height int) {
+	return basepreferredSize(c, d)
+}
+
+func (c *checkbox) commitResize(a *allocation, d *sizing) {
+	basecommitResize(c, a, d)
+}
+
+func (c *checkbox) getAuxResizeInfo(d *sizing) {
+	basegetAuxResizeInfo(d)
+}