Refactor the old menu bar plumbing to use standard TextButtons (#3444)

* Refactor the old menu bar plumbing to use standard TextButtons

* WIP: Fix Mac native menu bar

* WIP: fix desktop menu bar mac

* Refactor menu bar definitions to use the builder pattern

* WIP: fixup desktop

* cleanup

* fix linux

* Remove dead code that was failing to lint

---------

Co-authored-by: Timon Schelling <me@timon.zip>
This commit is contained in:
Keavon Chambers
2025-12-03 12:41:54 +00:00
committed by GitHub
co-authored by Timon Schelling
parent 3fd0460d03
commit 600fb5c28f
34 changed files with 1222 additions and 1355 deletions
@@ -25,7 +25,6 @@ impl MessageHandler<LayoutMessage, LayoutMessageContext<'_>> for LayoutMessageHa
LayoutMessage::ResendActiveWidget { layout_target, widget_id } => {
// Find the updated diff based on the specified layout target
let Some(diff) = (match &self.layouts[layout_target as usize] {
Layout::MenuLayout(_) => return,
Layout::WidgetLayout(layout) => Self::get_widget_path(layout, widget_id).map(|(widget, widget_path)| {
// Create a widget update diff for the relevant id
let new_value = DiffUpdate::Widget(widget.clone());
@@ -112,7 +111,10 @@ impl LayoutMessageHandler {
return;
};
let Some(widget_holder) = layout.iter_mut().find(|widget| widget.widget_id == widget_id) else {
let mut layout_iter = match layout {
Layout::WidgetLayout(widget_layout) => widget_layout.iter_mut(),
};
let Some(widget_holder) = layout_iter.find(|widget| widget.widget_id == widget_id) else {
warn!("handle_widget_callback was called referencing an invalid widget ID, although the layout target was valid. `widget_id: {widget_id}`, `layout_target: {layout_target:?}`",);
return;
};
@@ -309,14 +311,6 @@ impl LayoutMessageHandler {
}
Widget::ImageLabel(_) => {}
Widget::IconLabel(_) => {}
Widget::InvisibleStandinInput(invisible) => {
let callback_message = match action {
WidgetValueAction::Commit => (invisible.on_commit.callback)(&()),
WidgetValueAction::Update => (invisible.on_update.callback)(&()),
};
responses.add(callback_message);
}
Widget::NodeCatalog(node_type_input) => match action {
WidgetValueAction::Commit => {
let callback_message = (node_type_input.on_commit.callback)(&());
@@ -411,7 +405,34 @@ impl LayoutMessageHandler {
Widget::TextButton(text_button) => {
let callback_message = match action {
WidgetValueAction::Commit => (text_button.on_commit.callback)(&()),
WidgetValueAction::Update => (text_button.on_update.callback)(text_button),
WidgetValueAction::Update => {
let Some(value_path) = value.as_array() else {
error!("TextButton update was not of type: array");
return;
};
// Process the text button click, since no menu is involved if we're given an empty array.
if value_path.is_empty() {
(text_button.on_update.callback)(text_button)
}
// Process the text button's menu list entry click, since we have a path to the value of the contained menu entry.
else {
let mut current_submenu = &text_button.menu_list_children;
let mut final_entry: Option<&MenuListEntry> = None;
// Loop through all menu entry value strings in the path until we reach the final entry (which we store).
// Otherwise we exit early if we can't traverse the full path.
for value in value_path.iter().filter_map(|v| v.as_str().map(|s| s.to_string())) {
let Some(next_entry) = current_submenu.iter().flatten().find(|e| e.value == value) else { return };
current_submenu = &next_entry.children;
final_entry = Some(next_entry);
}
// If we've reached here without returning early, we have a final entry in the path and we should now execute its callback.
(final_entry.unwrap().on_commit.callback)(&())
}
}
};
responses.add(callback_message);
@@ -447,31 +468,26 @@ impl LayoutMessageHandler {
match new_layout {
Layout::WidgetLayout(_) => {
let mut widget_diffs = Vec::new();
self.layouts[layout_target as usize].diff(new_layout, &mut Vec::new(), &mut widget_diffs);
// Skip sending if no diff.
let Layout::WidgetLayout(current) = &mut self.layouts[layout_target as usize];
let Layout::WidgetLayout(new) = new_layout;
current.diff(new, &mut Vec::new(), &mut widget_diffs);
// Skip sending if no diff
if widget_diffs.is_empty() {
return;
}
self.send_diff(widget_diffs, layout_target, responses, action_input_mapping);
}
// We don't diff the menu bar layout yet.
Layout::MenuLayout(_) => {
// Skip update if the same
if self.layouts[layout_target as usize] == new_layout {
return;
// On Mac we need the full MenuBar layout to construct the native menu
#[cfg(target_os = "macos")]
if layout_target == LayoutTarget::MenuBar {
widget_diffs = vec![WidgetDiff {
widget_path: Vec::new(),
new_value: DiffUpdate::SubLayout(current.layout.clone()),
}];
}
// Update the backend storage
self.layouts[layout_target as usize] = new_layout;
// Update the UI
let Some(layout) = self.layouts[layout_target as usize].clone().as_menu_layout(action_input_mapping).map(|x| x.layout) else {
error!("Called unwrap_menu_layout on a widget layout");
return;
};
responses.add(FrontendMessage::UpdateMenuBarLayout { layout_target, layout });
self.send_diff(widget_diffs, layout_target, responses, action_input_mapping);
}
}
}
@@ -481,24 +497,25 @@ impl LayoutMessageHandler {
diff.iter_mut().for_each(|diff| diff.new_value.apply_keyboard_shortcut(action_input_mapping));
let message = match layout_target {
LayoutTarget::MenuBar => unreachable!("Menu bar is not diffed"),
LayoutTarget::DataPanel => FrontendMessage::UpdateDataPanelLayout { layout_target, diff },
LayoutTarget::DialogButtons => FrontendMessage::UpdateDialogButtons { layout_target, diff },
LayoutTarget::DialogColumn1 => FrontendMessage::UpdateDialogColumn1 { layout_target, diff },
LayoutTarget::DialogColumn2 => FrontendMessage::UpdateDialogColumn2 { layout_target, diff },
LayoutTarget::DocumentBar => FrontendMessage::UpdateDocumentBarLayout { layout_target, diff },
LayoutTarget::DocumentMode => FrontendMessage::UpdateDocumentModeLayout { layout_target, diff },
LayoutTarget::DataPanel => FrontendMessage::UpdateDataPanelLayout { layout_target, diff },
LayoutTarget::LayersPanelBottomBar => FrontendMessage::UpdateLayersPanelBottomBarLayout { layout_target, diff },
LayoutTarget::LayersPanelControlLeftBar => FrontendMessage::UpdateLayersPanelControlBarLeftLayout { layout_target, diff },
LayoutTarget::LayersPanelControlRightBar => FrontendMessage::UpdateLayersPanelControlBarRightLayout { layout_target, diff },
LayoutTarget::LayersPanelBottomBar => FrontendMessage::UpdateLayersPanelBottomBarLayout { layout_target, diff },
LayoutTarget::PropertiesPanel => FrontendMessage::UpdatePropertiesPanelLayout { layout_target, diff },
LayoutTarget::MenuBar => FrontendMessage::UpdateMenuBarLayout { layout_target, diff },
LayoutTarget::NodeGraphControlBar => FrontendMessage::UpdateNodeGraphControlBarLayout { layout_target, diff },
LayoutTarget::PropertiesPanel => FrontendMessage::UpdatePropertiesPanelLayout { layout_target, diff },
LayoutTarget::ToolOptions => FrontendMessage::UpdateToolOptionsLayout { layout_target, diff },
LayoutTarget::ToolShelf => FrontendMessage::UpdateToolShelfLayout { layout_target, diff },
LayoutTarget::WorkingColors => FrontendMessage::UpdateWorkingColorsLayout { layout_target, diff },
LayoutTarget::LayoutTargetLength => panic!("`LayoutTargetLength` is not a valid Layout Target and is used for array indexing"),
};
responses.add(message);
}
}