fix: handle hints, remove anchor to handle switch

Added specific handle hints,
Can no longer switch to handle if just anchor is selected
typo fix

editor/src/messages/tool/common_functionality/shape_editor.rs

@@ -1061,6 +1061,16 @@ impl ShapeState {
 		}
 	}
 
+	/// Returns true if atleast one handle is selected
+	pub fn handle_selected(&mut self) -> bool {
+		for point in self.selected_points() {
+			if let Some(_) = point.as_handle() {
+				return true;
+			}
+		}
+		return false;
+	}
+
 	/// Alternate selected handles to mirrors
 	pub fn alternate_selected_handles(&mut self, network_interface: &NodeNetworkInterface) {
 		let mut handles_to_update = Vec::new();
@@ -1071,6 +1081,9 @@ impl ShapeState {
 			};
 
 			for point in self.selected_points() {
+				if let Some(_) = point.as_anchor() {
+					continue;
+				}
 				if let Some(handles) = point.get_handle_pair(&vector_data) {
 					//handle[0] is selected, handle[1] is opposite / mirror handle
 					handles_to_update.push((layer, handles[0].to_manipulator_point(), handles[1].to_manipulator_point()));

editor/src/messages/tool/tool_messages/path_tool.rs

@@ -77,6 +77,24 @@ pub enum PathToolMessage {
 	AlternateSelectedHandles,
 }
 
+fn handle_hint_data() -> HintData {
+	return HintData(vec![
+		HintGroup(vec![HintInfo::mouse(MouseMotion::Rmb, ""), HintInfo::keys([Key::Escape], "Cancel").prepend_slash()]),
+		HintGroup(vec![
+			// TODO: Switch this to the "S" key. Also, make the hint dynamically say "Make Colinear" or "Make Not Colinear" based on its current state. And only
+			// TODO: show this hint if a handle (not an anchor) is being dragged, and disable that shortcut so it can't be pressed even with the hint not shown.
+			HintInfo::keys([Key::Alt], "Toggle Colinear Handles"),
+			// TODO: Switch this to the "Alt" key (since it's equivalent to the "From Center" modifier when drawing a line). And show this only when a handle is being dragged.
+			HintInfo::keys([Key::Shift], "Equidistant Handles"),
+			HintInfo::keys([Key::Tab], "Select Opposite Handles"), //TODO: only show when handle selected
+			// TODO: Add "Snap 15°" modifier with the "Shift" key (only when a handle is being dragged).
+			// TODO: Add "Lock Angle" modifier with the "Ctrl" key (only when a handle is being dragged).
+			// TODO: Add "Snap 15°" modifier with the "Shift" key (only when a handle is being dragged).
+			// TODO: Add "Lock Angle" modifier with the "Ctrl" key (only when a handle is being dragged).
+			HintInfo::keys([Key::Space], "Drag anchor"),
+		]),
+	]);
+}
 impl ToolMetadata for PathTool {
 	fn icon_name(&self) -> String {
 		"VectorPathTool".into()
@@ -740,6 +758,10 @@ impl Fsm for PathToolFsmState {
 				PathToolFsmState::Ready
 			}
 			(_, PathToolMessage::SelectedPointUpdated) => {
+				if shape_editor.handle_selected() {
+					responses.add(FrontendMessage::UpdateInputHints { hint_data: handle_hint_data() });
+				}
+
 				tool_data.selection_status = get_selection_status(&document.network_interface, shape_editor);
 				self
 			}
@@ -786,9 +808,9 @@ impl Fsm for PathToolFsmState {
 					HintInfo::keys([Key::Alt], "Toggle Colinear Handles"),
 					// TODO: Switch this to the "Alt" key (since it's equivalent to the "From Center" modifier when drawing a line). And show this only when a handle is being dragged.
 					HintInfo::keys([Key::Shift], "Equidistant Handles"),
-					HintInfo::keys([Key::Tab], "Select Oppposite Handles"), //TODO: only show when handle selected
-					                                                        // TODO: Add "Snap 15°" modifier with the "Shift" key (only when a handle is being dragged).
-					                                                        // TODO: Add "Lock Angle" modifier with the "Ctrl" key (only when a handle is being dragged).
+					// HintInfo::keys([Key::Tab], "Select Opposite Handles"), //TODO: only show when handle selected
+					// TODO: Add "Snap 15°" modifier with the "Shift" key (only when a handle is being dragged).
+					// TODO: Add "Lock Angle" modifier with the "Ctrl" key (only when a handle is being dragged).
 					// TODO: Add "Snap 15°" modifier with the "Shift" key (only when a handle is being dragged).
 					// TODO: Add "Lock Angle" modifier with the "Ctrl" key (only when a handle is being dragged).
 					HintInfo::keys([Key::Space], "Drag anchor"),