From 904cff6b6d19a401fa2d5194538302f8d7bf716c Mon Sep 17 00:00:00 2001
From: Bernhard Rosenkraenzer <bero@arklinux.org>
Date: Tue, 10 May 2011 12:49:05 +0159
Subject: [PATCH] Support persistent data storage (HTML5 localStorage)

---
 src/browserapplication.cpp |    1 +
 src/settings.cpp           |    3 +++
 src/settings.ui            |   10 ++++++++++
 3 files changed, 14 insertions(+), 0 deletions(-)

diff --git a/src/browserapplication.cpp b/src/browserapplication.cpp
index c7c0d4b..4514a80 100644
--- a/src/browserapplication.cpp
+++ b/src/browserapplication.cpp
@@ -374,6 +374,7 @@ void BrowserApplication::loadSettings()
     defaultSettings->setAttribute(QWebSettings::JavascriptEnabled, settings.value(QLatin1String("enableJavascript"), true).toBool());
     defaultSettings->setAttribute(QWebSettings::PluginsEnabled, settings.value(QLatin1String("enablePlugins"), true).toBool());
     defaultSettings->setAttribute(QWebSettings::AutoLoadImages, settings.value(QLatin1String("enableImages"), true).toBool());
+    defaultSettings->setAttribute(QWebSettings::LocalStorageEnabled, settings.value(QLatin1String("enableLocalStorage"), true).toBool());
     defaultSettings->setAttribute(QWebSettings::DeveloperExtrasEnabled, settings.value(QLatin1String("enableInspector"), false).toBool());
 #if QT_VERSION >= 0x040600 || defined(WEBKIT_TRUNK)
     defaultSettings->setAttribute(QWebSettings::DnsPrefetchEnabled, true);
diff --git a/src/settings.cpp b/src/settings.cpp
index c21cd09..3cbe7e8 100644
--- a/src/settings.cpp
+++ b/src/settings.cpp
@@ -129,6 +129,7 @@ void SettingsDialog::loadDefaults()
     enableJavascript->setChecked(defaultSettings->testAttribute(QWebSettings::JavascriptEnabled));
     enablePlugins->setChecked(defaultSettings->testAttribute(QWebSettings::PluginsEnabled));
     enableImages->setChecked(defaultSettings->testAttribute(QWebSettings::AutoLoadImages));
+    enableLocalStorage->setChecked(defaultSettings->testAttribute(QWebSettings::LocalStorageEnabled));
     clickToFlash->setChecked(false);
     cookieSessionCombo->setCurrentIndex(0);
     filterTrackingCookiesCheckbox->setChecked(false);
@@ -194,6 +195,7 @@ void SettingsDialog::loadFromSettings()
     enableJavascript->setChecked(settings.value(QLatin1String("enableJavascript"), enableJavascript->isChecked()).toBool());
     enablePlugins->setChecked(settings.value(QLatin1String("enablePlugins"), enablePlugins->isChecked()).toBool());
     enableImages->setChecked(settings.value(QLatin1String("enableImages"), enableImages->isChecked()).toBool());
+    enableLocalStorage->setChecked(settings.value(QLatin1String("enableLocalStorage"), enableLocalStorage->isChecked()).toBool());
     userStyleSheet->setText(QString::fromUtf8(settings.value(QLatin1String("userStyleSheet")).toUrl().toEncoded()));
     clickToFlash->setChecked(settings.value(QLatin1String("enableClickToFlash"), clickToFlash->isChecked()).toBool());
     int minimumFontSize = settings.value(QLatin1String("minimumFontSize"), 0).toInt();
@@ -339,6 +341,7 @@ void SettingsDialog::saveToSettings()
     settings.setValue(QLatin1String("enableJavascript"), enableJavascript->isChecked());
     settings.setValue(QLatin1String("enablePlugins"), enablePlugins->isChecked());
     settings.setValue(QLatin1String("enableImages"), enableImages->isChecked());
+    settings.setValue(QLatin1String("enableLocalStorage"), enableLocalStorage->isChecked());
     QString userStyleSheetString = userStyleSheet->text();
     if (QFile::exists(userStyleSheetString))
         settings.setValue(QLatin1String("userStyleSheet"), QUrl::fromLocalFile(userStyleSheetString));
diff --git a/src/settings.ui b/src/settings.ui
index 7d4f66e..43275b5 100644
--- a/src/settings.ui
+++ b/src/settings.ui
@@ -452,6 +452,16 @@
             </property>
            </widget>
           </item>
+          <item row="5" column="0" colspan="2">
+           <widget class="QCheckBox" name="enableLocalStorage">
+            <property name="text">
+             <string>Persistent Data Storage</string>
+            </property>
+            <property name="checked">
+             <bool>true</bool>
+            </property>
+           </widget>
+          </item>
          </layout>
         </widget>
        </item>
-- 
1.7.4