menu: Add stack tab specific menu

src/shell/element/stack.rs

@@ -591,6 +591,7 @@ impl CosmicStack {
 pub enum Message {
     DragStart,
     Menu,
+    TabMenu(usize),
     PotentialTabDragStart(usize),
     Activate(usize),
     Close(usize),
@@ -709,6 +710,40 @@ impl Program for CosmicStackInternal {
                                         &seat,
                                         serial,
                                         cursor - position.as_logical(),
+                                        true,
+                                    );
+                                }
+                            }
+                        });
+                    }
+                }
+            }
+            Message::TabMenu(idx) => {
+                if let Some((seat, serial)) = self.last_seat.lock().unwrap().clone() {
+                    if let Some(surface) = self.windows.lock().unwrap()[idx].wl_surface() {
+                        loop_handle.insert_idle(move |state| {
+                            if let Some(mapped) =
+                                state.common.shell.element_for_wl_surface(&surface).cloned()
+                            {
+                                if let Some(workspace) = state.common.shell.space_for_mut(&mapped) {
+                                    let position = workspace
+                                        .element_geometry(&mapped)
+                                        .unwrap()
+                                        .loc
+                                        .to_global(&workspace.output);
+                                    let mut cursor = seat
+                                        .get_pointer()
+                                        .unwrap()
+                                        .current_location()
+                                        .to_i32_round();
+                                    cursor.y -= TAB_HEIGHT;
+                                    Shell::menu_request(
+                                        state,
+                                        &surface,
+                                        &seat,
+                                        serial,
+                                        cursor - position.as_logical(),
+                                        false,
                                     );
                                 }
                             }
@@ -763,6 +798,7 @@ impl Program for CosmicStackInternal {
                             user_data.get::<Id>().unwrap().clone(),
                         )
                         .on_press(Message::PotentialTabDragStart(i))
+                        .on_right_click(Message::TabMenu(i))
                         .on_close(Message::Close(i))
                     }),
                     active,

src/shell/element/stack/tab.rs

@@ -121,6 +121,7 @@ pub struct Tab<Message: TabMessage> {
     font: Font,
     close_message: Option<Message>,
     press_message: Option<Message>,
+    right_click_message: Option<Message>,
     rule_theme: TabRuleTheme,
     background_theme: TabBackgroundTheme,
     active: bool,
@@ -135,6 +136,7 @@ impl<Message: TabMessage> Tab<Message> {
             font: cosmic::font::FONT,
             close_message: None,
             press_message: None,
+            right_click_message: None,
             rule_theme: TabRuleTheme::Default,
             background_theme: TabBackgroundTheme::Default,
             active: false,
@@ -146,6 +148,11 @@ impl<Message: TabMessage> Tab<Message> {
         self
     }
 
+    pub fn on_right_click(mut self, message: Message) -> Self {
+        self.right_click_message = Some(message);
+        self
+    }
+
     pub fn on_close(mut self, message: Message) -> Self {
         self.close_message = Some(message);
         self
@@ -238,6 +245,7 @@ impl<Message: TabMessage> Tab<Message> {
             background: self.background_theme.into(),
             elements: items,
             press_message: self.press_message,
+            right_click_message: self.right_click_message,
         }
     }
 }
@@ -256,6 +264,7 @@ pub(super) struct TabInternal<'a, Message: TabMessage, Renderer> {
     background: theme::Container,
     elements: Vec<Element<'a, Message, Renderer>>,
     press_message: Option<Message>,
+    right_click_message: Option<Message>,
 }
 
 impl<'a, Message, Renderer> Widget<Message, Renderer> for TabInternal<'a, Message, Renderer>
@@ -382,6 +391,15 @@ where
                     return event::Status::Captured;
                 }
             }
+            if matches!(
+                event,
+                event::Event::Mouse(mouse::Event::ButtonPressed(mouse::Button::Right))
+            ) {
+                if let Some(message) = self.right_click_message.clone() {
+                    shell.publish(message);
+                    return event::Status::Captured;
+                }
+            }
             if matches!(
                 event,
                 event::Event::Mouse(mouse::Event::ButtonReleased(mouse::Button::Left))

src/shell/element/window.rs

@@ -310,6 +310,7 @@ impl Program for CosmicWindowInternal {
                                         &seat,
                                         serial,
                                         cursor - position.as_logical(),
+                                        false,
                                     );
                                 }
                             }