# HG changeset patch
# User Hasan Yavuz ÖZDERYA <hy@ozderya.net>
# Date 2016-08-25 01:34:48
# Node ID 42da1825ce45c8579a4bdc879e386e7ea311d9dc
# Parent  42deb804719ebfa1faf3dcb015f7e8ff698602d0

implemented plotman.replot

diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -141,7 +141,7 @@ MainWindow::MainWindow(QWidget *parent) 
 
     // init data format and reader
     QObject::connect(&dataFormatPanel, &DataFormatPanel::dataAdded,
-                     ui->plot, &QwtPlot::replot);
+                     plotMan, &PlotManager::replot);
 
     QObject::connect(ui->actionPause, &QAction::triggered,
                      &dataFormatPanel, &DataFormatPanel::pause);
@@ -297,14 +297,14 @@ void MainWindow::clearPlot()
     {
         channelMan.channelBuffer(ci)->clear();
     }
-    ui->plot->replot();
+    plotMan->replot();
 }
 
 void MainWindow::onNumOfSamplesChanged(int value)
 {
     numOfSamples = value;
     channelMan.setNumOfSamples(value);
-    ui->plot->replot();
+    plotMan->replot();
 }
 
 void MainWindow::onNumOfChannelsChanged(unsigned value)
@@ -325,8 +325,7 @@ void MainWindow::onNumOfChannelsChanged(
         plotMan->removeCurves(oldNum - numOfChannels);
     }
 
-    // TODO: plotman.replot
-    ui->plot->replot();
+    plotMan->replot();
 }
 
 void MainWindow::onChannelNameChanged(unsigned channel, QString name)
@@ -359,7 +358,7 @@ void MainWindow::enableDemo(bool enabled
             dataFormatPanel.enableDemo(true);
             ui->actionDemoMode->setChecked(true);
             demoIndicator.show();
-            ui->plot->replot();
+            plotMan->replot();
         }
         else
         {
@@ -371,7 +370,7 @@ void MainWindow::enableDemo(bool enabled
         dataFormatPanel.enableDemo(false);
         ui->actionDemoMode->setChecked(false);
         demoIndicator.hide();
-        ui->plot->replot();
+        plotMan->replot();
     }
 }
 
diff --git a/src/plotmanager.cpp b/src/plotmanager.cpp
--- a/src/plotmanager.cpp
+++ b/src/plotmanager.cpp
@@ -204,3 +204,18 @@ Plot* PlotManager::plotWidget(unsigned c
         return plotWidgets[0];
     }
 }
+
+void PlotManager::replot()
+{
+    if (isMulti)
+    {
+        for (auto plot : plotWidgets)
+        {
+            plot->replot();
+        }
+    }
+    else
+    {
+        plotWidgets[0]->replot();
+    }
+}
diff --git a/src/plotmanager.h b/src/plotmanager.h
--- a/src/plotmanager.h
+++ b/src/plotmanager.h
@@ -56,6 +56,8 @@ signals:
 public slots:
     /// Enable/Disable multiple plot display
     void setMulti(bool enabled);
+    /// Update all plot widgets
+    void replot();
 
 private:
     bool isMulti;