IDE: Enforce wxPython3 menu appending syntax in default branch... (Fixes exception at startup)
<?xml version="1.0"?>
<!-- generated by wxGlade 0.8.3 on Mon Aug 13 17:04:28 2018 -->
<application encoding="UTF-8" for_version="3.0" header_extension=".h" indent_amount="4" indent_symbol="space" is_template="0" language="python" option="0" overwrite="0" path="..py.py" source_extension=".cpp" top_window="wxglade_hmi" use_gettext="1" use_new_namespace="1">
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<object class="sizeritem">
<option>1</option>
<border>0</border>
<flag>wxALIGN_CENTER</flag>
<object class="ThreeDee" name="window_1" base="CustomWidget">
<size>400,400</size>
<arguments>
<argument>$parent</argument>
<argument>$id</argument>
</arguments>
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<object class="sizeritem">
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<flag>wxEXPAND</flag>
<object class="wxFlexGridSizer" name="sizer_1" base="EditFlexGridSizer">
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<object class="sizeritem">
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<flag>wxEXPAND</flag>
<object class="wxBoxSizer" name="sizer_2" base="EditBoxSizer">
<orient>wxVERTICAL</orient>
<object class="sizerslot" />
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<object class="sizerslot" />
<object class="sizerslot" />
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<object class="sizeritem">
<option>1</option>
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<flag>wxEXPAND</flag>
<object class="wxGridSizer" name="sizer_3" base="EditGridSizer">
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<object class="sizerslot" />
<object class="sizerslot" />
<object class="sizerslot" />
<object class="sizerslot" />
<object class="sizerslot" />
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<object class="sizerslot" />
<object class="sizerslot" />
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<object class="sizeritem">
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<object class="wxToggleButton" name="DrawTestBt" base="EditToggleButton">
<events>
<handler event="EVT_TOGGLEBUTTON">SetPLCTestBtnGlobalVar</handler>
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<label>Please Draw!</label>
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<object class="sizeritem">
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<object class="wxToggleButton" name="DrawTestBt2" base="EditToggleButton">
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<handler event="EVT_TOGGLEBUTTON">SetPLCTestBtn2GlobalVar</handler>
</events>
<label>Please Draw copy!</label>
</object>
</object>
</object>
</object>
</application>