Golang glib.ToGObject函数代码示例

// GetRelativeTo is a wrapper around gtk_popover_get_relative_to().
func (v *Popover) GetRelativeTo() (*Widget, error) {
	c := C.gtk_popover_get_relative_to(v.native())
	if c == nil {
		return nil, nilPtrErr
	}
	obj := &glib.Object{glib.ToGObject(unsafe.Pointer(c))}
	w := wrapWidget(obj)
	obj.RefSink()
	runtime.SetFinalizer(obj, (*glib.Object).Unref)
	return w, nil
}

// StackSwitcherNew is a wrapper around gtk_stack_switcher_new().
func StackSwitcherNew() (*StackSwitcher, error) {
	c := C.gtk_stack_switcher_new()
	if c == nil {
		return nil, nilPtrErr
	}
	obj := &glib.Object{glib.ToGObject(unsafe.Pointer(c))}
	s := wrapStackSwitcher(obj)
	obj.RefSink()
	runtime.SetFinalizer(obj, (*glib.Object).Unref)
	return s, nil
}

// GetImage is a wrapper around gtk_message_dialog_get_image().
func (v *MessageDialog) GetImage() (*Widget, error) {
	c := C.gtk_message_dialog_get_image(v.native())
	if c == nil {
		return nil, nilPtrErr
	}
	obj := &glib.Object{glib.ToGObject(unsafe.Pointer(c))}
	w := wrapWidget(obj)
	obj.RefSink()
	runtime.SetFinalizer(obj, (*glib.Object).Unref)
	return w, nil
}

func ListBoxRowNew() (*ListBoxRow, error) {
	c := C.gtk_list_box_row_new()
	if c == nil {
		return nil, nilPtrErr
	}
	obj := &glib.Object{glib.ToGObject(unsafe.Pointer(c))}
	w := wrapListBoxRow(obj)
	obj.RefSink()
	runtime.SetFinalizer(obj, (*glib.Object).Unref)
	return w, nil
}

// GetHeader is a wrapper around gtk_list_box_row_get_header().
func (v *ListBoxRow) GetHeader() *Widget {
	c := C.gtk_list_box_row_get_header(v.native())
	if c == nil {
		return nil
	}
	obj := &glib.Object{glib.ToGObject(unsafe.Pointer(c))}
	w := wrapWidget(obj)
	obj.RefSink()
	runtime.SetFinalizer(obj, (*glib.Object).Unref)
	return w
}

// GetSelectedRow is a wrapper around gtk_list_box_get_selected_row().
func (v *ListBox) GetSelectedRow() *ListBoxRow {
	c := C.gtk_list_box_get_selected_row(v.native())
	if c == nil {
		return nil
	}
	obj := &glib.Object{glib.ToGObject(unsafe.Pointer(c))}
	l := wrapListBoxRow(obj)
	obj.RefSink()
	runtime.SetFinalizer(obj, (*glib.Object).Unref)
	return l
}

// GetRowAtY is a wrapper around gtk_list_box_get_row_at_y().
func (v *ListBox) GetRowAtY(y int) *ListBoxRow {
	c := C.gtk_list_box_get_row_at_y(v.native(), C.gint(y))
	if c == nil {
		return nil
	}
	obj := &glib.Object{glib.ToGObject(unsafe.Pointer(c))}
	l := wrapListBoxRow(obj)
	obj.RefSink()
	runtime.SetFinalizer(obj, (*glib.Object).Unref)
	return l
}

// GetCustomTitle is a wrapper around gtk_header_bar_get_custom_title().
func (v *HeaderBar) GetCustomTitle() (*Widget, error) {
	c := C.gtk_header_bar_get_custom_title(v.native())
	if c == nil {
		return nil, nilPtrErr
	}
	obj := &glib.Object{glib.ToGObject(unsafe.Pointer(c))}
	w := wrapWidget(obj)
	obj.RefSink()
	runtime.SetFinalizer(obj, (*glib.Object).Unref)
	return w, nil
}

// HeaderBarNew is a wrapper around gtk_header_bar_new().
func HeaderBarNew() (*HeaderBar, error) {
	c := C.gtk_header_bar_new()
	if c == nil {
		return nil, nilPtrErr
	}
	obj := &glib.Object{glib.ToGObject(unsafe.Pointer(c))}
	h := wrapHeaderBar(obj)
	obj.RefSink()
	runtime.SetFinalizer(obj, (*glib.Object).Unref)
	return h, nil
}

// GetSystemVisual is a wrapper around gdk_screen_get_system_visual().
func (v *Screen) GetSystemVisual() (*Visual, error) {
	c := C.gdk_screen_get_system_visual(v.native())
	if c == nil {
		return nil, nilPtrErr
	}
	obj := &glib.Object{glib.ToGObject(unsafe.Pointer(c))}
	visual := &Visual{obj}
	obj.Ref()
	runtime.SetFinalizer(obj, (*glib.Object).Unref)
	return visual, nil
}

// RevealerNew is a wrapper around gtk_revealer_new()
func RevealerNew() (*Revealer, error) {
	c := C.gtk_revealer_new()
	if c == nil {
		return nil, nilPtrErr
	}
	obj := &glib.Object{glib.ToGObject(unsafe.Pointer(c))}
	r := wrapRevealer(obj)
	obj.RefSink()
	runtime.SetFinalizer(obj, (*glib.Object).Unref)
	return r, nil
}

// SearchBarNew is a wrapper around gtk_search_bar_new()
func SearchBarNew() (*SearchBar, error) {
	c := C.gtk_search_bar_new()
	if c == nil {
		return nil, nilPtrErr
	}
	obj := &glib.Object{glib.ToGObject(unsafe.Pointer(c))}
	s := wrapSearchBar(obj)
	obj.RefSink()
	runtime.SetFinalizer(obj, (*glib.Object).Unref)
	return s, nil
}

// RotateSimple is a wrapper around gdk_pixbuf_rotate_simple().
func (v *Pixbuf) RotateSimple(angle PixbufRotation) (*Pixbuf, error) {
	c := C.gdk_pixbuf_rotate_simple(v.native(), C.GdkPixbufRotation(angle))
	if c == nil {
		return nil, nilPtrErr
	}
	obj := &glib.Object{glib.ToGObject(unsafe.Pointer(c))}
	p := &Pixbuf{obj}
	obj.Ref()
	runtime.SetFinalizer(obj, (*glib.Object).Unref)
	return p, nil
}

// GetDeviceManager() is a wrapper around gdk_display_get_device_manager().
func (v *Display) GetDeviceManager() (*DeviceManager, error) {
	c := C.gdk_display_get_device_manager(v.native())
	if c == nil {
		return nil, nilPtrErr
	}
	obj := &glib.Object{glib.ToGObject(unsafe.Pointer(c))}
	d := &DeviceManager{obj}
	obj.Ref()
	runtime.SetFinalizer(obj, (*glib.Object).Unref)
	return d, nil
}

// GetStack is a wrapper around gtk_stack_switcher_get_stack().
func (v *StackSwitcher) GetStack() *Stack {
	c := C.gtk_stack_switcher_get_stack(v.native())
	if c == nil {
		return nil
	}
	obj := &glib.Object{glib.ToGObject(unsafe.Pointer(c))}
	s := wrapStack(obj)
	obj.RefSink()
	runtime.SetFinalizer(obj, (*glib.Object).Unref)
	return s
}