[DatabaseWriter] Replace with new SqlDatabase class

src/lib/autofill/autofill.cpp

@@ -18,12 +18,12 @@
 #include "autofill.h"
 #include "browserwindow.h"
 #include "webpage.h"
+#include "sqldatabase.h"
 #include "tabbedwebview.h"
 #include "popupwebview.h"
 #include "mainapplication.h"
 #include "autofillnotification.h"
 #include "pageformcompleter.h"
-#include "databasewriter.h"
 #include "settings.h"
 #include "passwordmanager.h"
 
@@ -100,7 +100,7 @@ void AutoFill::blockStoringforUrl(const QUrl &url)
     query.prepare("INSERT INTO autofill_exceptions (server) VALUES (?)");
     query.addBindValue(server);
 
-    DatabaseWriter::instance()->executeQuery(query);
+    SqlDatabase::instance()->execAsync(query);
 }
 
 QVector<PasswordEntry> AutoFill::getFormData(const QUrl &url)

src/lib/autofill/passwordbackends/databasepasswordbackend.cpp

@@ -17,7 +17,6 @@
 * ============================================================ */
 #include "databasepasswordbackend.h"
 #include "mainapplication.h"
-#include "databasewriter.h"
 #include "autofill.h"
 
 #include <QVector>

src/lib/lib.pro

@@ -172,7 +172,6 @@ SOURCES += \
     webview/webhistorywrapper.cpp \
     tools/pagethumbnailer.cpp \
     plugins/speeddial.cpp \
-    other/databasewriter.cpp \
     tools/enhancedmenu.cpp \
     navigation/siteicon.cpp \
     navigation/goicon.cpp \
@@ -370,7 +369,6 @@ HEADERS  += \
     webview/webhistorywrapper.h \
     tools/pagethumbnailer.h \
     plugins/speeddial.h \
-    other/databasewriter.h \
     tools/enhancedmenu.h \
     navigation/siteicon.h \
     navigation/goicon.h \

src/lib/opensearch/searchenginesmanager.cpp

@@ -23,7 +23,6 @@
 #include "networkmanager.h"
 #include "opensearchreader.h"
 #include "opensearchengine.h"
-#include "databasewriter.h"
 #include "settings.h"
 #include "qzsettings.h"
 #include "webview.h"
@@ -31,6 +30,7 @@
 #include <QNetworkReply>
 #include <QMessageBox>
 #include <QWebElement>
+#include <QSqlQuery>
 #include <QBuffer>
 
 #if QT_VERSION >= 0x050000
@@ -87,6 +87,7 @@ void SearchEnginesManager::loadSettings()
 
     QSqlQuery query;
     query.exec("SELECT name, icon, url, shortcut, suggestionsUrl, suggestionsParameters, postData FROM search_engines");
+
     while (query.next()) {
         Engine en;
         en.name = query.value(0).toString();

src/lib/other/databasewriter.cpp

@@ -1,48 +0,0 @@
-/* ============================================================
-* QupZilla - WebKit based browser
-* Copyright (C) 2010-2014  David Rosca <nowrep@gmail.com>
-*
-* This program 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.
-*
-* This program 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.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program.  If not, see <http://www.gnu.org/licenses/>.
-* ============================================================ */
-#include "databasewriter.h"
-
-#include <QTimer>
-
-Q_GLOBAL_STATIC(DatabaseWriter, qz_database_writer)
-
-DatabaseWriter::DatabaseWriter()
-    : QObject()
-{
-}
-
-void DatabaseWriter::executeQuery(const QSqlQuery &query)
-{
-    m_queries.append(query);
-    QTimer::singleShot(0, this, SLOT(execute()));
-}
-
-DatabaseWriter* DatabaseWriter::instance()
-{
-    return qz_database_writer();
-}
-
-void DatabaseWriter::execute()
-{
-    if (m_queries.isEmpty()) {
-        return;
-    }
-
-    m_queries.first().exec();
-    m_queries.remove(0);
-}

src/lib/other/databasewriter.h

@@ -1,45 +0,0 @@
-/* ============================================================
-* QupZilla - WebKit based browser
-* Copyright (C) 2010-2014  David Rosca <nowrep@gmail.com>
-*
-* This program 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.
-*
-* This program 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.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program.  If not, see <http://www.gnu.org/licenses/>.
-* ============================================================ */
-#ifndef DATABASEWRITER_H
-#define DATABASEWRITER_H
-
-#include <QObject>
-#include <QSqlQuery>
-#include <QVector>
-
-#include "qzcommon.h"
-
-class QUPZILLA_EXPORT DatabaseWriter : public QObject
-{
-    Q_OBJECT
-public:
-    explicit DatabaseWriter();
-
-    // Delayed execution of query
-    void executeQuery(const QSqlQuery &query);
-
-    static DatabaseWriter* instance();
-
-private slots:
-    void execute();
-
-private:
-    QVector<QSqlQuery> m_queries;
-};
-
-#endif // DATABASEWRITER_H

src/lib/tools/iconprovider.cpp

@@ -17,7 +17,7 @@
 * ============================================================ */
 #include "iconprovider.h"
 #include "mainapplication.h"
-#include "databasewriter.h"
+#include "sqldatabase.h"
 #include "autosaver.h"
 #include "webview.h"
 
@@ -235,7 +235,7 @@ void IconProvider::saveIconsToDatabase()
         query.bindValue(0, buffer.data());
         query.bindValue(1, ic.first.toEncoded(QUrl::RemoveFragment));
 
-        DatabaseWriter::instance()->executeQuery(query);
+        SqlDatabase::instance()->execAsync(query);
     }
 
     m_iconBuffer.clear();