1use gdk;
6use gio;
7use glib::object::Cast;
8use glib::object::IsA;
9use glib::signal::connect_raw;
10use glib::signal::SignalHandlerId;
11use glib::translate::*;
12use glib::StaticType;
13use glib::ToValue;
14use glib_sys;
15use gtk_sys;
16use std::boxed::Box as Box_;
17use std::fmt;
18use std::mem::transmute;
19use Actionable;
20use Align;
21use ArrowType;
22use Bin;
23use Buildable;
24use Button;
25use Container;
26use Menu;
27use Popover;
28use PositionType;
29use ReliefStyle;
30use ResizeMode;
31use ToggleButton;
32use Widget;
33
34glib_wrapper! {
35 pub struct MenuButton(Object<gtk_sys::GtkMenuButton, gtk_sys::GtkMenuButtonClass, MenuButtonClass>) @extends ToggleButton, Button, Bin, Container, Widget, @implements Buildable, Actionable;
36
37 match fn {
38 get_type => || gtk_sys::gtk_menu_button_get_type(),
39 }
40}
41
42impl MenuButton {
43 pub fn new() -> MenuButton {
44 assert_initialized_main_thread!();
45 unsafe { Widget::from_glib_none(gtk_sys::gtk_menu_button_new()).unsafe_cast() }
46 }
47}
48
49impl Default for MenuButton {
50 fn default() -> Self {
51 Self::new()
52 }
53}
54
55pub struct MenuButtonBuilder {
56 align_widget: Option<Container>,
57 direction: Option<ArrowType>,
58 menu_model: Option<gio::MenuModel>,
59 popover: Option<Popover>,
60 popup: Option<Menu>,
61 use_popover: Option<bool>,
62 active: Option<bool>,
63 draw_indicator: Option<bool>,
64 inconsistent: Option<bool>,
65 always_show_image: Option<bool>,
66 image: Option<Widget>,
67 image_position: Option<PositionType>,
68 label: Option<String>,
69 relief: Option<ReliefStyle>,
70 use_underline: Option<bool>,
71 border_width: Option<u32>,
72 child: Option<Widget>,
73 resize_mode: Option<ResizeMode>,
74 app_paintable: Option<bool>,
75 can_default: Option<bool>,
76 can_focus: Option<bool>,
77 events: Option<gdk::EventMask>,
78 expand: Option<bool>,
79 #[cfg(any(feature = "v3_20", feature = "dox"))]
80 focus_on_click: Option<bool>,
81 halign: Option<Align>,
82 has_default: Option<bool>,
83 has_focus: Option<bool>,
84 has_tooltip: Option<bool>,
85 height_request: Option<i32>,
86 hexpand: Option<bool>,
87 hexpand_set: Option<bool>,
88 is_focus: Option<bool>,
89 margin: Option<i32>,
90 margin_bottom: Option<i32>,
91 margin_end: Option<i32>,
92 margin_start: Option<i32>,
93 margin_top: Option<i32>,
94 name: Option<String>,
95 no_show_all: Option<bool>,
96 opacity: Option<f64>,
97 parent: Option<Container>,
98 receives_default: Option<bool>,
99 sensitive: Option<bool>,
100 tooltip_markup: Option<String>,
102 tooltip_text: Option<String>,
103 valign: Option<Align>,
104 vexpand: Option<bool>,
105 vexpand_set: Option<bool>,
106 visible: Option<bool>,
107 width_request: Option<i32>,
108}
109
110impl MenuButtonBuilder {
111 pub fn new() -> Self {
112 Self {
113 align_widget: None,
114 direction: None,
115 menu_model: None,
116 popover: None,
117 popup: None,
118 use_popover: None,
119 active: None,
120 draw_indicator: None,
121 inconsistent: None,
122 always_show_image: None,
123 image: None,
124 image_position: None,
125 label: None,
126 relief: None,
127 use_underline: None,
128 border_width: None,
129 child: None,
130 resize_mode: None,
131 app_paintable: None,
132 can_default: None,
133 can_focus: None,
134 events: None,
135 expand: None,
136 #[cfg(any(feature = "v3_20", feature = "dox"))]
137 focus_on_click: None,
138 halign: None,
139 has_default: None,
140 has_focus: None,
141 has_tooltip: None,
142 height_request: None,
143 hexpand: None,
144 hexpand_set: None,
145 is_focus: None,
146 margin: None,
147 margin_bottom: None,
148 margin_end: None,
149 margin_start: None,
150 margin_top: None,
151 name: None,
152 no_show_all: None,
153 opacity: None,
154 parent: None,
155 receives_default: None,
156 sensitive: None,
157 tooltip_markup: None,
158 tooltip_text: None,
159 valign: None,
160 vexpand: None,
161 vexpand_set: None,
162 visible: None,
163 width_request: None,
164 }
165 }
166
167 pub fn build(self) -> MenuButton {
168 let mut properties: Vec<(&str, &dyn ToValue)> = vec![];
169 if let Some(ref align_widget) = self.align_widget {
170 properties.push(("align-widget", align_widget));
171 }
172 if let Some(ref direction) = self.direction {
173 properties.push(("direction", direction));
174 }
175 if let Some(ref menu_model) = self.menu_model {
176 properties.push(("menu-model", menu_model));
177 }
178 if let Some(ref popover) = self.popover {
179 properties.push(("popover", popover));
180 }
181 if let Some(ref popup) = self.popup {
182 properties.push(("popup", popup));
183 }
184 if let Some(ref use_popover) = self.use_popover {
185 properties.push(("use-popover", use_popover));
186 }
187 if let Some(ref active) = self.active {
188 properties.push(("active", active));
189 }
190 if let Some(ref draw_indicator) = self.draw_indicator {
191 properties.push(("draw-indicator", draw_indicator));
192 }
193 if let Some(ref inconsistent) = self.inconsistent {
194 properties.push(("inconsistent", inconsistent));
195 }
196 if let Some(ref always_show_image) = self.always_show_image {
197 properties.push(("always-show-image", always_show_image));
198 }
199 if let Some(ref image) = self.image {
200 properties.push(("image", image));
201 }
202 if let Some(ref image_position) = self.image_position {
203 properties.push(("image-position", image_position));
204 }
205 if let Some(ref label) = self.label {
206 properties.push(("label", label));
207 }
208 if let Some(ref relief) = self.relief {
209 properties.push(("relief", relief));
210 }
211 if let Some(ref use_underline) = self.use_underline {
212 properties.push(("use-underline", use_underline));
213 }
214 if let Some(ref border_width) = self.border_width {
215 properties.push(("border-width", border_width));
216 }
217 if let Some(ref child) = self.child {
218 properties.push(("child", child));
219 }
220 if let Some(ref resize_mode) = self.resize_mode {
221 properties.push(("resize-mode", resize_mode));
222 }
223 if let Some(ref app_paintable) = self.app_paintable {
224 properties.push(("app-paintable", app_paintable));
225 }
226 if let Some(ref can_default) = self.can_default {
227 properties.push(("can-default", can_default));
228 }
229 if let Some(ref can_focus) = self.can_focus {
230 properties.push(("can-focus", can_focus));
231 }
232 if let Some(ref events) = self.events {
233 properties.push(("events", events));
234 }
235 if let Some(ref expand) = self.expand {
236 properties.push(("expand", expand));
237 }
238 #[cfg(any(feature = "v3_20", feature = "dox"))]
239 {
240 if let Some(ref focus_on_click) = self.focus_on_click {
241 properties.push(("focus-on-click", focus_on_click));
242 }
243 }
244 if let Some(ref halign) = self.halign {
245 properties.push(("halign", halign));
246 }
247 if let Some(ref has_default) = self.has_default {
248 properties.push(("has-default", has_default));
249 }
250 if let Some(ref has_focus) = self.has_focus {
251 properties.push(("has-focus", has_focus));
252 }
253 if let Some(ref has_tooltip) = self.has_tooltip {
254 properties.push(("has-tooltip", has_tooltip));
255 }
256 if let Some(ref height_request) = self.height_request {
257 properties.push(("height-request", height_request));
258 }
259 if let Some(ref hexpand) = self.hexpand {
260 properties.push(("hexpand", hexpand));
261 }
262 if let Some(ref hexpand_set) = self.hexpand_set {
263 properties.push(("hexpand-set", hexpand_set));
264 }
265 if let Some(ref is_focus) = self.is_focus {
266 properties.push(("is-focus", is_focus));
267 }
268 if let Some(ref margin) = self.margin {
269 properties.push(("margin", margin));
270 }
271 if let Some(ref margin_bottom) = self.margin_bottom {
272 properties.push(("margin-bottom", margin_bottom));
273 }
274 if let Some(ref margin_end) = self.margin_end {
275 properties.push(("margin-end", margin_end));
276 }
277 if let Some(ref margin_start) = self.margin_start {
278 properties.push(("margin-start", margin_start));
279 }
280 if let Some(ref margin_top) = self.margin_top {
281 properties.push(("margin-top", margin_top));
282 }
283 if let Some(ref name) = self.name {
284 properties.push(("name", name));
285 }
286 if let Some(ref no_show_all) = self.no_show_all {
287 properties.push(("no-show-all", no_show_all));
288 }
289 if let Some(ref opacity) = self.opacity {
290 properties.push(("opacity", opacity));
291 }
292 if let Some(ref parent) = self.parent {
293 properties.push(("parent", parent));
294 }
295 if let Some(ref receives_default) = self.receives_default {
296 properties.push(("receives-default", receives_default));
297 }
298 if let Some(ref sensitive) = self.sensitive {
299 properties.push(("sensitive", sensitive));
300 }
301 if let Some(ref tooltip_markup) = self.tooltip_markup {
302 properties.push(("tooltip-markup", tooltip_markup));
303 }
304 if let Some(ref tooltip_text) = self.tooltip_text {
305 properties.push(("tooltip-text", tooltip_text));
306 }
307 if let Some(ref valign) = self.valign {
308 properties.push(("valign", valign));
309 }
310 if let Some(ref vexpand) = self.vexpand {
311 properties.push(("vexpand", vexpand));
312 }
313 if let Some(ref vexpand_set) = self.vexpand_set {
314 properties.push(("vexpand-set", vexpand_set));
315 }
316 if let Some(ref visible) = self.visible {
317 properties.push(("visible", visible));
318 }
319 if let Some(ref width_request) = self.width_request {
320 properties.push(("width-request", width_request));
321 }
322 glib::Object::new(MenuButton::static_type(), &properties)
323 .expect("object new")
324 .downcast()
325 .expect("downcast")
326 }
327
328 pub fn align_widget(mut self, align_widget: &Container) -> Self {
329 self.align_widget = Some(align_widget.clone());
330 self
331 }
332
333 pub fn direction(mut self, direction: ArrowType) -> Self {
334 self.direction = Some(direction);
335 self
336 }
337
338 pub fn menu_model(mut self, menu_model: &gio::MenuModel) -> Self {
339 self.menu_model = Some(menu_model.clone());
340 self
341 }
342
343 pub fn popover(mut self, popover: &Popover) -> Self {
344 self.popover = Some(popover.clone());
345 self
346 }
347
348 pub fn popup(mut self, popup: &Menu) -> Self {
349 self.popup = Some(popup.clone());
350 self
351 }
352
353 pub fn use_popover(mut self, use_popover: bool) -> Self {
354 self.use_popover = Some(use_popover);
355 self
356 }
357
358 pub fn active(mut self, active: bool) -> Self {
359 self.active = Some(active);
360 self
361 }
362
363 pub fn draw_indicator(mut self, draw_indicator: bool) -> Self {
364 self.draw_indicator = Some(draw_indicator);
365 self
366 }
367
368 pub fn inconsistent(mut self, inconsistent: bool) -> Self {
369 self.inconsistent = Some(inconsistent);
370 self
371 }
372
373 pub fn always_show_image(mut self, always_show_image: bool) -> Self {
374 self.always_show_image = Some(always_show_image);
375 self
376 }
377
378 pub fn image(mut self, image: &Widget) -> Self {
379 self.image = Some(image.clone());
380 self
381 }
382
383 pub fn image_position(mut self, image_position: PositionType) -> Self {
384 self.image_position = Some(image_position);
385 self
386 }
387
388 pub fn label(mut self, label: &str) -> Self {
389 self.label = Some(label.to_string());
390 self
391 }
392
393 pub fn relief(mut self, relief: ReliefStyle) -> Self {
394 self.relief = Some(relief);
395 self
396 }
397
398 pub fn use_underline(mut self, use_underline: bool) -> Self {
399 self.use_underline = Some(use_underline);
400 self
401 }
402
403 pub fn border_width(mut self, border_width: u32) -> Self {
404 self.border_width = Some(border_width);
405 self
406 }
407
408 pub fn child(mut self, child: &Widget) -> Self {
409 self.child = Some(child.clone());
410 self
411 }
412
413 pub fn resize_mode(mut self, resize_mode: ResizeMode) -> Self {
414 self.resize_mode = Some(resize_mode);
415 self
416 }
417
418 pub fn app_paintable(mut self, app_paintable: bool) -> Self {
419 self.app_paintable = Some(app_paintable);
420 self
421 }
422
423 pub fn can_default(mut self, can_default: bool) -> Self {
424 self.can_default = Some(can_default);
425 self
426 }
427
428 pub fn can_focus(mut self, can_focus: bool) -> Self {
429 self.can_focus = Some(can_focus);
430 self
431 }
432
433 pub fn events(mut self, events: gdk::EventMask) -> Self {
434 self.events = Some(events);
435 self
436 }
437
438 pub fn expand(mut self, expand: bool) -> Self {
439 self.expand = Some(expand);
440 self
441 }
442
443 #[cfg(any(feature = "v3_20", feature = "dox"))]
444 pub fn focus_on_click(mut self, focus_on_click: bool) -> Self {
445 self.focus_on_click = Some(focus_on_click);
446 self
447 }
448
449 pub fn halign(mut self, halign: Align) -> Self {
450 self.halign = Some(halign);
451 self
452 }
453
454 pub fn has_default(mut self, has_default: bool) -> Self {
455 self.has_default = Some(has_default);
456 self
457 }
458
459 pub fn has_focus(mut self, has_focus: bool) -> Self {
460 self.has_focus = Some(has_focus);
461 self
462 }
463
464 pub fn has_tooltip(mut self, has_tooltip: bool) -> Self {
465 self.has_tooltip = Some(has_tooltip);
466 self
467 }
468
469 pub fn height_request(mut self, height_request: i32) -> Self {
470 self.height_request = Some(height_request);
471 self
472 }
473
474 pub fn hexpand(mut self, hexpand: bool) -> Self {
475 self.hexpand = Some(hexpand);
476 self
477 }
478
479 pub fn hexpand_set(mut self, hexpand_set: bool) -> Self {
480 self.hexpand_set = Some(hexpand_set);
481 self
482 }
483
484 pub fn is_focus(mut self, is_focus: bool) -> Self {
485 self.is_focus = Some(is_focus);
486 self
487 }
488
489 pub fn margin(mut self, margin: i32) -> Self {
490 self.margin = Some(margin);
491 self
492 }
493
494 pub fn margin_bottom(mut self, margin_bottom: i32) -> Self {
495 self.margin_bottom = Some(margin_bottom);
496 self
497 }
498
499 pub fn margin_end(mut self, margin_end: i32) -> Self {
500 self.margin_end = Some(margin_end);
501 self
502 }
503
504 pub fn margin_start(mut self, margin_start: i32) -> Self {
505 self.margin_start = Some(margin_start);
506 self
507 }
508
509 pub fn margin_top(mut self, margin_top: i32) -> Self {
510 self.margin_top = Some(margin_top);
511 self
512 }
513
514 pub fn name(mut self, name: &str) -> Self {
515 self.name = Some(name.to_string());
516 self
517 }
518
519 pub fn no_show_all(mut self, no_show_all: bool) -> Self {
520 self.no_show_all = Some(no_show_all);
521 self
522 }
523
524 pub fn opacity(mut self, opacity: f64) -> Self {
525 self.opacity = Some(opacity);
526 self
527 }
528
529 pub fn parent(mut self, parent: &Container) -> Self {
530 self.parent = Some(parent.clone());
531 self
532 }
533
534 pub fn receives_default(mut self, receives_default: bool) -> Self {
535 self.receives_default = Some(receives_default);
536 self
537 }
538
539 pub fn sensitive(mut self, sensitive: bool) -> Self {
540 self.sensitive = Some(sensitive);
541 self
542 }
543
544 pub fn tooltip_markup(mut self, tooltip_markup: &str) -> Self {
545 self.tooltip_markup = Some(tooltip_markup.to_string());
546 self
547 }
548
549 pub fn tooltip_text(mut self, tooltip_text: &str) -> Self {
550 self.tooltip_text = Some(tooltip_text.to_string());
551 self
552 }
553
554 pub fn valign(mut self, valign: Align) -> Self {
555 self.valign = Some(valign);
556 self
557 }
558
559 pub fn vexpand(mut self, vexpand: bool) -> Self {
560 self.vexpand = Some(vexpand);
561 self
562 }
563
564 pub fn vexpand_set(mut self, vexpand_set: bool) -> Self {
565 self.vexpand_set = Some(vexpand_set);
566 self
567 }
568
569 pub fn visible(mut self, visible: bool) -> Self {
570 self.visible = Some(visible);
571 self
572 }
573
574 pub fn width_request(mut self, width_request: i32) -> Self {
575 self.width_request = Some(width_request);
576 self
577 }
578}
579
580pub const NONE_MENU_BUTTON: Option<&MenuButton> = None;
581
582pub trait MenuButtonExt: 'static {
583 fn get_align_widget(&self) -> Option<Widget>;
584
585 fn get_direction(&self) -> ArrowType;
586
587 fn get_menu_model(&self) -> Option<gio::MenuModel>;
588
589 fn get_popover(&self) -> Option<Popover>;
590
591 fn get_popup(&self) -> Option<Menu>;
592
593 fn get_use_popover(&self) -> bool;
594
595 fn set_align_widget<P: IsA<Widget>>(&self, align_widget: Option<&P>);
596
597 fn set_direction(&self, direction: ArrowType);
598
599 fn set_menu_model<P: IsA<gio::MenuModel>>(&self, menu_model: Option<&P>);
600
601 fn set_popover<P: IsA<Widget>>(&self, popover: Option<&P>);
602
603 fn set_popup<P: IsA<Widget>>(&self, menu: Option<&P>);
604
605 fn set_use_popover(&self, use_popover: bool);
606
607 fn connect_property_align_widget_notify<F: Fn(&Self) + 'static>(&self, f: F)
608 -> SignalHandlerId;
609
610 fn connect_property_direction_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
611
612 fn connect_property_menu_model_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
613
614 fn connect_property_popover_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
615
616 fn connect_property_popup_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
617
618 fn connect_property_use_popover_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
619}
620
621impl<O: IsA<MenuButton>> MenuButtonExt for O {
622 fn get_align_widget(&self) -> Option<Widget> {
623 unsafe {
624 from_glib_none(gtk_sys::gtk_menu_button_get_align_widget(
625 self.as_ref().to_glib_none().0,
626 ))
627 }
628 }
629
630 fn get_direction(&self) -> ArrowType {
631 unsafe {
632 from_glib(gtk_sys::gtk_menu_button_get_direction(
633 self.as_ref().to_glib_none().0,
634 ))
635 }
636 }
637
638 fn get_menu_model(&self) -> Option<gio::MenuModel> {
639 unsafe {
640 from_glib_none(gtk_sys::gtk_menu_button_get_menu_model(
641 self.as_ref().to_glib_none().0,
642 ))
643 }
644 }
645
646 fn get_popover(&self) -> Option<Popover> {
647 unsafe {
648 from_glib_none(gtk_sys::gtk_menu_button_get_popover(
649 self.as_ref().to_glib_none().0,
650 ))
651 }
652 }
653
654 fn get_popup(&self) -> Option<Menu> {
655 unsafe {
656 from_glib_none(gtk_sys::gtk_menu_button_get_popup(
657 self.as_ref().to_glib_none().0,
658 ))
659 }
660 }
661
662 fn get_use_popover(&self) -> bool {
663 unsafe {
664 from_glib(gtk_sys::gtk_menu_button_get_use_popover(
665 self.as_ref().to_glib_none().0,
666 ))
667 }
668 }
669
670 fn set_align_widget<P: IsA<Widget>>(&self, align_widget: Option<&P>) {
671 unsafe {
672 gtk_sys::gtk_menu_button_set_align_widget(
673 self.as_ref().to_glib_none().0,
674 align_widget.map(|p| p.as_ref()).to_glib_none().0,
675 );
676 }
677 }
678
679 fn set_direction(&self, direction: ArrowType) {
680 unsafe {
681 gtk_sys::gtk_menu_button_set_direction(
682 self.as_ref().to_glib_none().0,
683 direction.to_glib(),
684 );
685 }
686 }
687
688 fn set_menu_model<P: IsA<gio::MenuModel>>(&self, menu_model: Option<&P>) {
689 unsafe {
690 gtk_sys::gtk_menu_button_set_menu_model(
691 self.as_ref().to_glib_none().0,
692 menu_model.map(|p| p.as_ref()).to_glib_none().0,
693 );
694 }
695 }
696
697 fn set_popover<P: IsA<Widget>>(&self, popover: Option<&P>) {
698 unsafe {
699 gtk_sys::gtk_menu_button_set_popover(
700 self.as_ref().to_glib_none().0,
701 popover.map(|p| p.as_ref()).to_glib_none().0,
702 );
703 }
704 }
705
706 fn set_popup<P: IsA<Widget>>(&self, menu: Option<&P>) {
707 unsafe {
708 gtk_sys::gtk_menu_button_set_popup(
709 self.as_ref().to_glib_none().0,
710 menu.map(|p| p.as_ref()).to_glib_none().0,
711 );
712 }
713 }
714
715 fn set_use_popover(&self, use_popover: bool) {
716 unsafe {
717 gtk_sys::gtk_menu_button_set_use_popover(
718 self.as_ref().to_glib_none().0,
719 use_popover.to_glib(),
720 );
721 }
722 }
723
724 fn connect_property_align_widget_notify<F: Fn(&Self) + 'static>(
725 &self,
726 f: F,
727 ) -> SignalHandlerId {
728 unsafe extern "C" fn notify_align_widget_trampoline<P, F: Fn(&P) + 'static>(
729 this: *mut gtk_sys::GtkMenuButton,
730 _param_spec: glib_sys::gpointer,
731 f: glib_sys::gpointer,
732 ) where
733 P: IsA<MenuButton>,
734 {
735 let f: &F = &*(f as *const F);
736 f(&MenuButton::from_glib_borrow(this).unsafe_cast())
737 }
738 unsafe {
739 let f: Box_<F> = Box_::new(f);
740 connect_raw(
741 self.as_ptr() as *mut _,
742 b"notify::align-widget\0".as_ptr() as *const _,
743 Some(transmute(
744 notify_align_widget_trampoline::<Self, F> as usize,
745 )),
746 Box_::into_raw(f),
747 )
748 }
749 }
750
751 fn connect_property_direction_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
752 unsafe extern "C" fn notify_direction_trampoline<P, F: Fn(&P) + 'static>(
753 this: *mut gtk_sys::GtkMenuButton,
754 _param_spec: glib_sys::gpointer,
755 f: glib_sys::gpointer,
756 ) where
757 P: IsA<MenuButton>,
758 {
759 let f: &F = &*(f as *const F);
760 f(&MenuButton::from_glib_borrow(this).unsafe_cast())
761 }
762 unsafe {
763 let f: Box_<F> = Box_::new(f);
764 connect_raw(
765 self.as_ptr() as *mut _,
766 b"notify::direction\0".as_ptr() as *const _,
767 Some(transmute(notify_direction_trampoline::<Self, F> as usize)),
768 Box_::into_raw(f),
769 )
770 }
771 }
772
773 fn connect_property_menu_model_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
774 unsafe extern "C" fn notify_menu_model_trampoline<P, F: Fn(&P) + 'static>(
775 this: *mut gtk_sys::GtkMenuButton,
776 _param_spec: glib_sys::gpointer,
777 f: glib_sys::gpointer,
778 ) where
779 P: IsA<MenuButton>,
780 {
781 let f: &F = &*(f as *const F);
782 f(&MenuButton::from_glib_borrow(this).unsafe_cast())
783 }
784 unsafe {
785 let f: Box_<F> = Box_::new(f);
786 connect_raw(
787 self.as_ptr() as *mut _,
788 b"notify::menu-model\0".as_ptr() as *const _,
789 Some(transmute(notify_menu_model_trampoline::<Self, F> as usize)),
790 Box_::into_raw(f),
791 )
792 }
793 }
794
795 fn connect_property_popover_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
796 unsafe extern "C" fn notify_popover_trampoline<P, F: Fn(&P) + 'static>(
797 this: *mut gtk_sys::GtkMenuButton,
798 _param_spec: glib_sys::gpointer,
799 f: glib_sys::gpointer,
800 ) where
801 P: IsA<MenuButton>,
802 {
803 let f: &F = &*(f as *const F);
804 f(&MenuButton::from_glib_borrow(this).unsafe_cast())
805 }
806 unsafe {
807 let f: Box_<F> = Box_::new(f);
808 connect_raw(
809 self.as_ptr() as *mut _,
810 b"notify::popover\0".as_ptr() as *const _,
811 Some(transmute(notify_popover_trampoline::<Self, F> as usize)),
812 Box_::into_raw(f),
813 )
814 }
815 }
816
817 fn connect_property_popup_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
818 unsafe extern "C" fn notify_popup_trampoline<P, F: Fn(&P) + 'static>(
819 this: *mut gtk_sys::GtkMenuButton,
820 _param_spec: glib_sys::gpointer,
821 f: glib_sys::gpointer,
822 ) where
823 P: IsA<MenuButton>,
824 {
825 let f: &F = &*(f as *const F);
826 f(&MenuButton::from_glib_borrow(this).unsafe_cast())
827 }
828 unsafe {
829 let f: Box_<F> = Box_::new(f);
830 connect_raw(
831 self.as_ptr() as *mut _,
832 b"notify::popup\0".as_ptr() as *const _,
833 Some(transmute(notify_popup_trampoline::<Self, F> as usize)),
834 Box_::into_raw(f),
835 )
836 }
837 }
838
839 fn connect_property_use_popover_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
840 unsafe extern "C" fn notify_use_popover_trampoline<P, F: Fn(&P) + 'static>(
841 this: *mut gtk_sys::GtkMenuButton,
842 _param_spec: glib_sys::gpointer,
843 f: glib_sys::gpointer,
844 ) where
845 P: IsA<MenuButton>,
846 {
847 let f: &F = &*(f as *const F);
848 f(&MenuButton::from_glib_borrow(this).unsafe_cast())
849 }
850 unsafe {
851 let f: Box_<F> = Box_::new(f);
852 connect_raw(
853 self.as_ptr() as *mut _,
854 b"notify::use-popover\0".as_ptr() as *const _,
855 Some(transmute(notify_use_popover_trampoline::<Self, F> as usize)),
856 Box_::into_raw(f),
857 )
858 }
859 }
860}
861
862impl fmt::Display for MenuButton {
863 fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
864 write!(f, "MenuButton")
865 }
866}