Add preferences button to simulator (#2992)

* split simulator panel files
* add view panel to position view options at the side
* fix single simulator start size (macOS)

1 files changed, 71 insertions, 0 deletions

diff --git a/lib/gui/simulator/simulator_preferences.py b/lib/gui/simulator/simulator_preferences.py
new file mode 100644
index 00000000..a3e23bdc
--- /dev/null
+++ b/lib/gui/simulator/simulator_preferences.py
@@ -0,0 +1,71 @@
+# Authors: see git history
+#
+# Copyright (c) 2010 Authors
+# Licensed under the GNU GPL version 3.0 or later.  See the file LICENSE for details.
+
+import wx
+
+from ...i18n import _
+from ...utils.settings import global_settings
+
+
+class SimulatorPreferenceDialog(wx.Dialog):
+    """A dialog to set simulator preferences
+    """
+
+    def __init__(self, *args, **kwargs):
+        super(SimulatorPreferenceDialog, self).__init__(*args, **kwargs)
+        self.SetWindowStyle(wx.FRAME_FLOAT_ON_PARENT | wx.DEFAULT_FRAME_STYLE)
+
+        self.view_panel = self.GetParent()
+        self.drawing_panel = self.view_panel.drawing_panel
+
+        self.line_width_value = global_settings['simulator_line_width']
+        self.npp_size_value = global_settings['simulator_npp_size']
+
+        sizer = wx.BoxSizer(wx.VERTICAL)
+        settings_sizer = wx.FlexGridSizer(2, 2, 5, 5)
+        line_width_label = wx.StaticText(self, label=_("Line width (mm)"))
+        self.line_width = wx.SpinCtrlDouble(self, min=0.03, max=2, initial=0.1, inc=0.01, style=wx.SP_WRAP | wx.SP_ARROW_KEYS)
+        self.line_width.SetDigits(2)
+        self.line_width.SetValue(self.line_width_value)
+        self.line_width.Bind(wx.EVT_SPINCTRLDOUBLE, lambda event: self.on_change("simulator_line_width", event))
+        npp_size_label = wx.StaticText(self, label=_("Needle penetration point size (mm)"))
+        self.npp_size = wx.SpinCtrlDouble(self, min=0.03, max=2, initial=0.5, inc=0.01, style=wx.SP_WRAP | wx.SP_ARROW_KEYS)
+        self.npp_size.SetDigits(2)
+        self.npp_size.SetValue(self.npp_size_value)
+        self.npp_size.Bind(wx.EVT_SPINCTRLDOUBLE, lambda event: self.on_change("simulator_npp_size", event))
+        settings_sizer.Add(line_width_label, 0, wx.ALIGN_CENTRE | wx.ALL, 10)
+        settings_sizer.Add(self.line_width, 0, wx.EXPAND | wx.ALL, 10)
+        settings_sizer.Add(npp_size_label, 0, wx.ALIGN_CENTRE | wx.ALL, 10)
+        settings_sizer.Add(self.npp_size, 0, wx.EXPAND | wx.ALL, 10)
+
+        button_sizer = wx.BoxSizer(wx.HORIZONTAL)
+        btn_cancel = wx.Button(self, id=wx.ID_CANCEL, label=_('Cancel'))
+        btn_cancel.Bind(wx.EVT_BUTTON, self.on_cancel)
+        btn_apply = wx.Button(self, id=wx.ID_OK, label=_('Apply'))
+        btn_apply.Bind(wx.EVT_BUTTON, self.on_apply)
+        button_sizer.Add(btn_cancel, 0, wx.RIGHT, 10)
+        button_sizer.Add(btn_apply, 0, wx.RIGHT, 10)
+
+        sizer.Add(settings_sizer, 1, wx.ALL, 10)
+        sizer.Add(button_sizer, 0, wx.ALIGN_RIGHT | wx.ALL, 10)
+        self.SetSizerAndFit(sizer)
+
+    def on_change(self, attribute, event):
+        global_settings[attribute] = event.EventObject.GetValue()
+        if attribute == 'simulator_line_width':
+            self.drawing_panel.update_pen_size()
+        self.drawing_panel.Refresh()
+
+    def on_apply(self, event):
+        global_settings['simulator_line_width'] = self.line_width.GetValue()
+        global_settings['simulator_npp_size'] = self.npp_size.GetValue()
+        self.Destroy()
+
+    def on_cancel(self, event):
+        global_settings['simulator_line_width'] = self.line_width_value
+        global_settings['simulator_npp_size'] = self.npp_size_value
+        self.drawing_panel.update_pen_size()
+        self.drawing_panel.Refresh()
+        self.Destroy()