Fix for duplicate key/value pairs being written to settings.cfg, Bug #755

apps/launcher/maindialog.cpp

@@ -310,6 +310,8 @@ void MainDialog::changePage(QListWidgetItem *current, QListWidgetItem *previous)
 
 bool MainDialog::setupLauncherSettings()
 {
+    mLauncherSettings.setMultiValueEnabled(true);
+
     QString userPath = QString::fromStdString(mCfgMgr.getUserPath().string());
 
     QStringList paths;
@@ -427,6 +429,8 @@ bool MainDialog::setupGameSettings()
 
 bool MainDialog::setupGraphicsSettings()
 {
+    mGraphicsSettings.setMultiValueEnabled(false);
+
     QString userPath = QString::fromStdString(mCfgMgr.getUserPath().string());
     QString globalPath = QString::fromStdString(mCfgMgr.getGlobalPath().string());
 

apps/launcher/settings/gamesettings.cpp

@@ -103,8 +103,8 @@ bool GameSettings::readFile(QTextStream &stream)
 
         if (keyRe.indexIn(line) != -1) {
 
-            QString key = keyRe.cap(1);
-            QString value = keyRe.cap(2);
+            QString key = keyRe.cap(1).trimmed();
+            QString value = keyRe.cap(2).trimmed();
 
             // Don't remove existing data entries
             if (key != QLatin1String("data"))

apps/launcher/settings/settingsbase.hpp

@@ -14,7 +14,7 @@ class SettingsBase
 {
 
 public:
-    SettingsBase() {}
+    SettingsBase() { mMultiValue = false; }
     ~SettingsBase() {}
 
     inline QString value(const QString &key, const QString &defaultValue = QString())
@@ -36,6 +36,11 @@ public:
             mSettings.insertMulti(key, value);
     }
 
+    inline void setMultiValueEnabled(bool enable)
+    {
+        mMultiValue = enable;
+    }
+
     inline void remove(const QString &key)
     {
         mSettings.remove(key);
@@ -66,8 +71,8 @@ public:
 
             if (keyRe.indexIn(line) != -1) {
 
-                QString key = keyRe.cap(1);
-                QString value = keyRe.cap(2);
+                QString key = keyRe.cap(1).trimmed();
+                QString value = keyRe.cap(2).trimmed();
 
                 if (!sectionPrefix.isEmpty())
                     key.prepend(sectionPrefix);
@@ -75,8 +80,13 @@ public:
                 mSettings.remove(key);
 
                 QStringList values = mCache.values(key);
+
                 if (!values.contains(value)) {
-                    mCache.insertMulti(key, value);
+                    if (mMultiValue) {
+                        mCache.insertMulti(key, value);
+                    } else {
+                        mCache.insert(key, value);
+                    }
                 }
             }
         }
@@ -94,6 +104,8 @@ public:
 private:
     Map mSettings;
     Map mCache;
+
+    bool mMultiValue;
 };
 
 #endif // SETTINGSBASE_HPP

files/ui/playpage.ui

@@ -2,9 +2,17 @@
 <ui version="4.0">
  <class>PlayPage</class>
  <widget class="QWidget" name="PlayPage">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>274</width>
+    <height>317</height>
+   </rect>
+  </property>
   <layout class="QVBoxLayout" name="verticalLayout">
    <item>
-    <widget class="QFrame" name="Scroll">
+    <widget class="QWidget" name="Scroll" native="true">
      <property name="styleSheet">
       <string notr="true">#Scroll {
     background-image: url(&quot;:/images/playpage-background.png&quot;);
@@ -13,15 +21,6 @@
 }
 </string>
      </property>
-     <property name="frameShape">
-      <enum>QFrame::StyledPanel</enum>
-     </property>
-     <property name="frameShadow">
-      <enum>QFrame::Plain</enum>
-     </property>
-     <property name="lineWidth">
-      <number>0</number>
-     </property>
      <layout class="QGridLayout" name="gridLayout">
       <property name="leftMargin">
        <number>30</number>