# HG changeset patch
# User Hasan Yavuz ÖZDERYA <hy@ozderya.net>
# Date 2019-01-12 15:19:56
# Node ID 0aac016ebd150cbb2416df18a4657c405b6242fa
# Parent  d622519d65b3378ca2ddd0dbc274cf3fe5a26caf

added settings support for text view

diff --git a/src/datatextview.cpp b/src/datatextview.cpp
--- a/src/datatextview.cpp
+++ b/src/datatextview.cpp
@@ -20,6 +20,7 @@
 #include "datatextview.h"
 #include "ui_datatextview.h"
 
+#include "setting_defines.h"
 #include "utils.h"
 
 class DataTextViewSink : public Sink
@@ -89,3 +90,21 @@ void DataTextView::addData(const SampleP
         ui->textView->appendPlainText(str);
     }
 }
+
+void DataTextView::saveSettings(QSettings* settings)
+{
+    settings->beginGroup(SettingGroup_Plot);
+    settings->setValue(SG_TextView_NumLines, ui->spNumLines->value());
+    settings->setValue(SG_TextView_Decimals, ui->spDecimals->value());
+    settings->endGroup();
+}
+
+void DataTextView::loadSettings(QSettings* settings)
+{
+    settings->beginGroup(SettingGroup_Plot);
+    ui->spNumLines->setValue(
+        settings->value(SG_TextView_NumLines, ui->spNumLines->value()).toInt());
+    ui->spDecimals->setValue(
+        settings->value(SG_TextView_Decimals, ui->spDecimals->value()).toInt());
+    settings->endGroup();
+}
diff --git a/src/datatextview.h b/src/datatextview.h
--- a/src/datatextview.h
+++ b/src/datatextview.h
@@ -38,6 +38,11 @@ public:
     explicit DataTextView(Stream* stream, QWidget *parent = 0);
     ~DataTextView();
 
+    /// Stores settings into a `QSettings`
+    void saveSettings(QSettings* settings);
+    /// Loads settings from a `QSettings`.
+    void loadSettings(QSettings* settings);
+
 protected:
     void addData(const SamplePack& data);
 
diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -524,6 +524,7 @@ void MainWindow::saveAllSettings(QSettin
     plotMenu.saveSettings(settings);
     commandPanel.saveSettings(settings);
     recordPanel.saveSettings(settings);
+    textView.saveSettings(settings);
     updateCheckDialog.saveSettings(settings);
 }
 
@@ -537,6 +538,7 @@ void MainWindow::loadAllSettings(QSettin
     plotMenu.loadSettings(settings);
     commandPanel.loadSettings(settings);
     recordPanel.loadSettings(settings);
+    textView.loadSettings(settings);
     updateCheckDialog.loadSettings(settings);
 }
 
diff --git a/src/setting_defines.h b/src/setting_defines.h
--- a/src/setting_defines.h
+++ b/src/setting_defines.h
@@ -1,5 +1,5 @@
 /*
-  Copyright © 2018 Hasan Yavuz Özderya
+  Copyright © 2019 Hasan Yavuz Özderya
 
   This file is part of serialplot.
 
@@ -30,6 +30,7 @@ const char SettingGroup_Channels[] = "Ch
 const char SettingGroup_Plot[] = "Plot";
 const char SettingGroup_Commands[] = "Commands";
 const char SettingGroup_Record[] = "Record";
+const char SettingGroup_TextView[] = "TextView";
 const char SettingGroup_UpdateCheck[] = "UpdateCheck";
 
 // mainwindow setting keys
@@ -112,6 +113,10 @@ const char SG_Record_Separator[]        
 const char SG_Record_DisableBuffering[] = "disableBuffering";
 const char SG_Record_Timestamp[]        = "timestamp";
 
+// text view settings keys
+const char SG_TextView_NumLines[] = "numLines";
+const char SG_TextView_Decimals[] = "decimals";
+
 // update check settings keys
 const char SG_UpdateCheck_Periodic[]  = "periodicCheck";
 const char SG_UpdateCheck_LastCheck[] = "lastCheck";