simulator: add button to toggle crosshair (#3616)

icons/cursor.svg

@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="256"
+   height="256"
+   viewBox="0 0 256 256"
+   id="svg8375"
+   version="1.1"
+   inkscape:version="1.4 (e7c3feb100, 2024-10-09)"
+   sodipodi:docname="cursor.svg"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:dc="http://purl.org/dc/elements/1.1/">
+  <defs
+     id="defs8377" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="2.1965384"
+     inkscape:cx="154.56138"
+     inkscape:cy="137.94432"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="false"
+     units="mm"
+     inkscape:window-width="1920"
+     inkscape:window-height="1131"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:showpageshadow="2"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1" />
+  <metadata
+     id="metadata8380">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1">
+    <path
+       d="M 210.6054,116.73562 Q 216.02899,116.73562 216.02899,122.1592 V 137.17837 Q 216.02899,142.60196 210.6054,142.60196 H 143.01916 Q 140.93317,142.60196 140.93317,144.68795 V 210.60539 Q 140.93317,216.02898 135.50958,216.02898 H 120.49042 Q 115.06683,216.02898 115.06683,210.60539 V 144.68795 Q 115.06683,142.60196 112.98084,142.60196 H 45.394597 Q 39.97101,142.60196 39.97101,137.17837 V 122.1592 Q 39.97101,116.73562 45.394597,116.73562 H 112.98084 Q 115.06683,116.73562 115.06683,114.64962 V 45.394588 Q 115.06683,39.971 120.49042,39.971 H 135.50958 Q 140.93317,39.971 140.93317,45.394588 V 114.64962 Q 140.93317,116.73562 143.01916,116.73562 Z"
+       id="text1"
+       style="font-size:417.199px;font-family:Barlow;-inkscape-font-specification:Barlow;text-align:center;letter-spacing:2.03385px;word-spacing:0px;text-anchor:middle;stroke-width:2.13543;stroke-linejoin:round"
+       aria-label="+" />
+  </g>
+</svg>

lib/gui/simulator/drawing_panel.py

@@ -200,7 +200,7 @@ class DrawingPanel(wx.Panel):
                     last_stitch = stitches[-1]
                 break
 
-        if last_stitch:
+        if last_stitch and self.view_panel.btnCursor.GetValue():
             self.draw_crosshair(last_stitch[0], last_stitch[1], canvas, transform)
 
         canvas.EndLayer()

lib/gui/simulator/view_panel.py

@@ -33,6 +33,7 @@ class ViewPanel(ScrolledPanel):
         self.stop_button_status = global_settings['stop_button_status']
         self.color_change_button_status = global_settings['color_change_button_status']
         self.toggle_page_button_status = global_settings['toggle_page_button_status']
+        self.display_crosshair_status = global_settings['display_crosshair']
 
         self.btnNpp = wx.BitmapToggleButton(self, -1, style=self.button_style)
         self.btnNpp.SetBitmap(self.control_panel.load_icon('npp'))
@@ -77,6 +78,12 @@ class ViewPanel(ScrolledPanel):
         self.btnBackgroundColor.SetToolTip(_("Change background color"))
         self.btnBackgroundColor.Bind(wx.EVT_COLOURPICKER_CHANGED, self.on_update_background_color)
 
+        self.btnCursor = wx.BitmapToggleButton(self, -1, style=self.button_style)
+        self.btnCursor.SetToolTip(_('Show crosshair'))
+        self.btnCursor.SetBitmap(self.control_panel.load_icon('cursor'))
+        self.btnCursor.SetValue(self.display_crosshair_status)
+        self.btnCursor.Bind(wx.EVT_TOGGLEBUTTON, self.on_cursor_button)
+
         if not self.detach_callback:
             self.btnPage = wx.BitmapToggleButton(self, -1, style=self.button_style)
             self.btnPage.Bind(wx.EVT_TOGGLEBUTTON, self.toggle_page)
@@ -122,6 +129,7 @@ class ViewPanel(ScrolledPanel):
         settings_sizer = wx.StaticBoxSizer(wx.StaticBox(self, wx.ID_ANY, _("Settings")), wx.VERTICAL)
         settings_inner_sizer = wx.BoxSizer(wx.VERTICAL)
         settings_inner_sizer.Add(self.btnBackgroundColor, 0, wx.EXPAND | wx.ALL, 2)
+        settings_inner_sizer.Add(self.btnCursor, 0, wx.EXPAND | wx.ALL, 2)
         if not self.detach_callback:
             settings_inner_sizer.Add(self.btnPage, 0, wx.EXPAND | wx.ALL, 2)
         settings_inner_sizer.Add(self.btnSettings, 0, wx.EXPAND | wx.ALL, 2)
@@ -152,6 +160,10 @@ class ViewPanel(ScrolledPanel):
         self.drawing_panel.Refresh()
         global_settings['npp_button_status'] = self.btnNpp.GetValue()
 
+    def on_cursor_button(self, event):
+        self.drawing_panel.Refresh()
+        global_settings['display_crosshair'] = self.btnCursor.GetValue()
+
     def toggle_page(self, event):
         debug.log("toggle page")
         value = self.btnPage.GetValue()

lib/utils/settings.py

@@ -26,6 +26,7 @@ DEFAULT_SETTINGS = {
     "stop_button_status": False,
     "color_change_button_status": False,
     "toggle_page_button_status": True,
+    "display_crosshair": True,
     # apply palette
     "last_applied_palette": "",
     # sew stack editor