fix(tools): prevent tool selection while placing annotation tools

Skip selecting tools when ruler, rectangle, or polygon tool is active.
This prevents bugs when clicking on existing tools while placing new ones.

Author: PaulHax

src/components/tools/SelectTool.vue

@@ -2,6 +2,8 @@
 import { onVTKEvent } from '@/src/composables/onVTKEvent';
 import { WIDGET_PRIORITY } from '@kitware/vtk.js/Widgets/Core/AbstractWidget/Constants';
 import { useToolSelectionStore } from '@/src/store/tools/toolSelection';
+import { useToolStore } from '@/src/store/tools';
+import { Tools } from '@/src/store/tools/types';
 import { vtkAnnotationToolWidget } from '@/src/vtk/ToolWidgetUtils/types';
 import { inject } from 'vue';
 import { VtkViewContext } from '@/src/components/vtk/context';
@@ -10,11 +12,19 @@ const view = inject(VtkViewContext);
 if (!view) throw new Error('No VtkView');
 
 const selectionStore = useToolSelectionStore();
+const toolStore = useToolStore();
+
+const PLACING_TOOLS = [Tools.Ruler, Tools.Rectangle, Tools.Polygon];
 
 onVTKEvent(
   view.interactor,
   'onLeftButtonPress',
   (event: any) => {
+    if (PLACING_TOOLS.includes(toolStore.currentTool)) {
+      // avoid bugs when starting a placing tool on an existing tool and right clicking and deleting existing tools
+      return;
+    }
+
     const withModifiers = !!(event.shiftKey || event.controlKey);
     const selectedData = view.widgetManager.getSelectedData();
     if ('widget' in selectedData) {