Changeset - a7301e1282b4
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Hasan Yavuz ÖZDERYA - 8 years ago 2018-03-06 15:05:01
hy@ozderya.net
fix crash when opening snapshot in multi plot mode #18
1 file changed with 6 insertions and 2 deletions:
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src/plotmanager.cpp
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/*
 
  Copyright © 2017 Hasan Yavuz Özderya
 
  Copyright © 2018 Hasan Yavuz Özderya
 

	
 
  This file is part of serialplot.
 

	
 
  serialplot is free software: you can redistribute it and/or modify
 
  it under the terms of the GNU General Public License as published by
 
  the Free Software Foundation, either version 3 of the License, or
 
  (at your option) any later version.
 

	
 
  serialplot is distributed in the hope that it will be useful,
 
  but WITHOUT ANY WARRANTY; without even the implied warranty of
 
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
  GNU General Public License for more details.
 
@@ -196,25 +196,29 @@ void PlotManager::setMulti(bool enabled)
 
    else
 
    {
 
        // add a single widget
 
        auto plot = addPlotWidget();
 

	
 
        // attach all curves
 
        for (auto curve : curves)
 
        {
 
            curve->attach(plot);
 
        }
 
    }
 

	
 
    checkNoVisChannels();
 
    // will skip if no plot widgets exist (can happen during constructor)
 
    if (plotWidgets.length())
 
    {
 
        checkNoVisChannels();
 
    }
 
}
 

	
 
void PlotManager::setupLayout(bool multiPlot)
 
{
 
    // delete previous layout if it exists
 
    if (_plotArea->layout() != 0)
 
    {
 
        delete _plotArea->layout();
 
    }
 

	
 
    if (multiPlot)
 
    {
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