diff --git a/gui/applicationdialog.cpp b/gui/applicationdialog.cpp
index 2d9316fe1..ecb96bb0f 100644
--- a/gui/applicationdialog.cpp
+++ b/gui/applicationdialog.cpp
@@ -34,8 +34,8 @@ ApplicationDialog::ApplicationDialog(const QString &title,
 {
     mUI.setupUi(this);
 
-    connect(mUI.mButtonBrowse, SIGNAL(clicked()), this, SLOT(Browse()));
-    connect(mUI.mButtons, SIGNAL(accepted()), this, SLOT(Ok()));
+    connect(mUI.mButtonBrowse, SIGNAL(clicked()), this, SLOT(browse()));
+    connect(mUI.mButtons, SIGNAL(accepted()), this, SLOT(ok()));
     connect(mUI.mButtons, SIGNAL(rejected()), this, SLOT(reject()));
     mUI.mPath->setText(app.getPath());
     mUI.mName->setText(app.getName());
@@ -50,7 +50,7 @@ ApplicationDialog::~ApplicationDialog()
     //dtor
 }
 
-void ApplicationDialog::Browse()
+void ApplicationDialog::browse()
 {
     QString filter;
 #ifdef Q_OS_WIN
@@ -70,7 +70,7 @@ void ApplicationDialog::Browse()
     }
 }
 
-void ApplicationDialog::Ok()
+void ApplicationDialog::ok()
 {
     if (mUI.mName->text().isEmpty() || mUI.mPath->text().isEmpty()) {
         QMessageBox msg(QMessageBox::Warning,
diff --git a/gui/applicationdialog.h b/gui/applicationdialog.h
index 6dc5c4d34..956c054d1 100644
--- a/gui/applicationdialog.h
+++ b/gui/applicationdialog.h
@@ -51,13 +51,13 @@ public:
 
 protected slots:
 
-    void Ok();
+    void ok();
 
     /**
     * @brief Slot to browse for an application
     *
     */
-    void Browse();
+    void browse();
 
 protected:
 
diff --git a/gui/checkthread.cpp b/gui/checkthread.cpp
index 4f153feee..45c4fe96a 100644
--- a/gui/checkthread.cpp
+++ b/gui/checkthread.cpp
@@ -65,7 +65,7 @@ void CheckThread::run()
             mCppcheck.analyseWholeProgram(buildDir, files2);
         }
         mFiles.clear();
-        emit Done();
+        emit done();
         return;
     }
 
@@ -73,7 +73,7 @@ void CheckThread::run()
     while (!file.isEmpty() && mState == Running) {
         qDebug() << "Checking file" << file;
         mCppcheck.check(file.toStdString());
-        emit FileChecked(file);
+        emit fileChecked(file);
 
         if (mState == Running)
             file = mResult.getNextFile();
@@ -84,7 +84,7 @@ void CheckThread::run()
         file = QString::fromStdString(fileSettings.filename);
         qDebug() << "Checking file" << file;
         mCppcheck.check(fileSettings);
-        emit FileChecked(file);
+        emit fileChecked(file);
 
         if (mState == Running)
             fileSettings = mResult.getNextFileSettings();
@@ -95,7 +95,7 @@ void CheckThread::run()
     else
         mState = Stopped;
 
-    emit Done();
+    emit done();
 }
 
 void CheckThread::stop()
diff --git a/gui/checkthread.h b/gui/checkthread.h
index 599f278c9..557bb8fa0 100644
--- a/gui/checkthread.h
+++ b/gui/checkthread.h
@@ -67,9 +67,9 @@ signals:
     * @brief cpp checking is done
     *
     */
-    void Done();
+    void done();
 
-    void FileChecked(const QString &file);
+    void fileChecked(const QString &file);
 protected:
 
     /**
diff --git a/gui/main.cpp b/gui/main.cpp
index 677f83edd..d9420c47d 100644
--- a/gui/main.cpp
+++ b/gui/main.cpp
@@ -65,7 +65,7 @@ int main(int argc, char *argv[])
     }
 
     TranslationHandler* th = new TranslationHandler(&app);
-    th->SetLanguage(settings->value(SETTINGS_LANGUAGE, th->SuggestLanguage()).toString());
+    th->setLanguage(settings->value(SETTINGS_LANGUAGE, th->suggestLanguage()).toString());
 
     if (!CheckArgs(app.arguments()))
         return 0;
diff --git a/gui/mainwindow.cpp b/gui/mainwindow.cpp
index 75f678bab..cbf4b0374 100644
--- a/gui/mainwindow.cpp
+++ b/gui/mainwindow.cpp
@@ -351,7 +351,7 @@ void MainWindow::saveSettings() const
 
     mApplications->saveSettings();
 
-    mSettings->setValue(SETTINGS_LANGUAGE, mTranslation->GetCurrentLanguage());
+    mSettings->setValue(SETTINGS_LANGUAGE, mTranslation->getCurrentLanguage());
     mUI.mResults->saveSettings(mSettings);
 }
 
@@ -459,14 +459,14 @@ void MainWindow::checkCode(const QString& code, const QString& filename)
     // Initialize dummy ThreadResult as ErrorLogger
     ThreadResult result;
     result.setFiles(QStringList(filename));
-    connect(&result, SIGNAL(Progress(int, const QString&)),
-            mUI.mResults, SLOT(Progress(int, const QString&)));
-    connect(&result, SIGNAL(Error(const ErrorItem &)),
-            mUI.mResults, SLOT(Error(const ErrorItem &)));
-    connect(&result, SIGNAL(Log(const QString &)),
-            this, SLOT(Log(const QString &)));
-    connect(&result, SIGNAL(DebugError(const ErrorItem &)),
-            this, SLOT(DebugError(const ErrorItem &)));
+    connect(&result, SIGNAL(progress(int, const QString&)),
+            mUI.mResults, SLOT(progress(int, const QString&)));
+    connect(&result, SIGNAL(error(const ErrorItem &)),
+            mUI.mResults, SLOT(error(const ErrorItem &)));
+    connect(&result, SIGNAL(log(const QString &)),
+            this, SLOT(log(const QString &)));
+    connect(&result, SIGNAL(debugError(const ErrorItem &)),
+            this, SLOT(debugError(const ErrorItem &)));
 
     // Create CppCheck instance
     CppCheck cppcheck(result, true);
@@ -895,13 +895,13 @@ void MainWindow::programSettings()
 {
     SettingsDialog dialog(mApplications, mTranslation, this);
     if (dialog.exec() == QDialog::Accepted) {
-        dialog.SaveSettingValues();
-        mUI.mResults->updateSettings(dialog.ShowFullPath(),
-                                     dialog.SaveFullPath(),
-                                     dialog.SaveAllErrors(),
-                                     dialog.ShowNoErrorsMessage(),
-                                     dialog.ShowErrorId(),
-                                     dialog.ShowInconclusive());
+        dialog.saveSettingValues();
+        mUI.mResults->updateSettings(dialog.showFullPath(),
+                                     dialog.saveFullPath(),
+                                     dialog.saveAllErrors(),
+                                     dialog.showNoErrorsMessage(),
+                                     dialog.showErrorId(),
+                                     dialog.showInconclusive());
         const QString newLang = mSettings->value(SETTINGS_LANGUAGE, "en").toString();
         setLanguage(newLang);
     }
@@ -1231,11 +1231,11 @@ void MainWindow::formatAndSetTitle(const QString &text)
 
 void MainWindow::setLanguage(const QString &code)
 {
-    const QString currentLang = mTranslation->GetCurrentLanguage();
+    const QString currentLang = mTranslation->getCurrentLanguage();
     if (currentLang == code)
         return;
 
-    if (mTranslation->SetLanguage(code)) {
+    if (mTranslation->setLanguage(code)) {
         //Translate everything that is visible here
         mUI.retranslateUi(this);
         mUI.mResults->translate();
diff --git a/gui/project.cpp b/gui/project.cpp
index 0d033c550..39baf90b1 100644
--- a/gui/project.cpp
+++ b/gui/project.cpp
@@ -86,11 +86,11 @@ bool Project::open()
 bool Project::edit()
 {
     ProjectFileDialog dlg(mFilename, mParentWidget);
-    dlg.LoadFromProjectFile(mProjectFile);
+    dlg.loadFromProjectFile(mProjectFile);
     if (dlg.exec() != QDialog::Accepted)
         return false;
 
-    dlg.SaveToProjectFile(mProjectFile);
+    dlg.saveToProjectFile(mProjectFile);
 
     if (!mProjectFile->write()) {
         QMessageBox msg(QMessageBox::Critical,
diff --git a/gui/projectfiledialog.cpp b/gui/projectfiledialog.cpp
index 75b0a22e2..4b26fe2de 100644
--- a/gui/projectfiledialog.cpp
+++ b/gui/projectfiledialog.cpp
@@ -42,7 +42,7 @@ ProjectFileDialog::ProjectFileDialog(const QString &path, QWidget *parent)
     QString filename = inf.fileName();
     QString title = tr("Project file: %1").arg(filename);
     setWindowTitle(title);
-    LoadSettings();
+    loadSettings();
 
     // Checkboxes for the libraries..
     const QString applicationFilePath = QCoreApplication::applicationFilePath();
@@ -91,66 +91,66 @@ ProjectFileDialog::ProjectFileDialog(const QString &path, QWidget *parent)
     }
 
     connect(mUI.mButtons, SIGNAL(accepted()), this, SLOT(accept()));
-    connect(mUI.mBtnBrowseBuildDir, SIGNAL(clicked()), this, SLOT(BrowseBuildDir()));
-    connect(mUI.mBtnBrowseImportProject, SIGNAL(clicked()), this, SLOT(BrowseImportProject()));
-    connect(mUI.mBtnAddCheckPath, SIGNAL(clicked()), this, SLOT(AddCheckPath()));
-    connect(mUI.mBtnEditCheckPath, SIGNAL(clicked()), this, SLOT(EditCheckPath()));
-    connect(mUI.mBtnRemoveCheckPath, SIGNAL(clicked()), this, SLOT(RemoveCheckPath()));
-    connect(mUI.mBtnAddInclude, SIGNAL(clicked()), this, SLOT(AddIncludeDir()));
-    connect(mUI.mBtnEditInclude, SIGNAL(clicked()), this, SLOT(EditIncludeDir()));
-    connect(mUI.mBtnRemoveInclude, SIGNAL(clicked()), this, SLOT(RemoveIncludeDir()));
-    connect(mUI.mBtnAddIgnorePath, SIGNAL(clicked()), this, SLOT(AddExcludePath()));
-    connect(mUI.mBtnEditIgnorePath, SIGNAL(clicked()), this, SLOT(EditExcludePath()));
-    connect(mUI.mBtnRemoveIgnorePath, SIGNAL(clicked()), this, SLOT(RemoveExcludePath()));
-    connect(mUI.mBtnIncludeUp, SIGNAL(clicked()), this, SLOT(MoveIncludePathUp()));
-    connect(mUI.mBtnIncludeDown, SIGNAL(clicked()), this, SLOT(MoveIncludePathDown()));
-    connect(mUI.mBtnAddSuppression, SIGNAL(clicked()), this, SLOT(AddSuppression()));
-    connect(mUI.mBtnRemoveSuppression, SIGNAL(clicked()), this, SLOT(RemoveSuppression()));
+    connect(mUI.mBtnBrowseBuildDir, SIGNAL(clicked()), this, SLOT(browseBuildDir()));
+    connect(mUI.mBtnBrowseImportProject, SIGNAL(clicked()), this, SLOT(browseImportProject()));
+    connect(mUI.mBtnAddCheckPath, SIGNAL(clicked()), this, SLOT(addCheckPath()));
+    connect(mUI.mBtnEditCheckPath, SIGNAL(clicked()), this, SLOT(editCheckPath()));
+    connect(mUI.mBtnRemoveCheckPath, SIGNAL(clicked()), this, SLOT(removeCheckPath()));
+    connect(mUI.mBtnAddInclude, SIGNAL(clicked()), this, SLOT(addIncludeDir()));
+    connect(mUI.mBtnEditInclude, SIGNAL(clicked()), this, SLOT(editIncludeDir()));
+    connect(mUI.mBtnRemoveInclude, SIGNAL(clicked()), this, SLOT(removeIncludeDir()));
+    connect(mUI.mBtnAddIgnorePath, SIGNAL(clicked()), this, SLOT(addExcludePath()));
+    connect(mUI.mBtnEditIgnorePath, SIGNAL(clicked()), this, SLOT(editExcludePath()));
+    connect(mUI.mBtnRemoveIgnorePath, SIGNAL(clicked()), this, SLOT(removeExcludePath()));
+    connect(mUI.mBtnIncludeUp, SIGNAL(clicked()), this, SLOT(moveIncludePathUp()));
+    connect(mUI.mBtnIncludeDown, SIGNAL(clicked()), this, SLOT(moveIncludePathDown()));
+    connect(mUI.mBtnAddSuppression, SIGNAL(clicked()), this, SLOT(addSuppression()));
+    connect(mUI.mBtnRemoveSuppression, SIGNAL(clicked()), this, SLOT(removeSuppression()));
 }
 
 ProjectFileDialog::~ProjectFileDialog()
 {
-    SaveSettings();
+    saveSettings();
 }
 
-void ProjectFileDialog::LoadSettings()
+void ProjectFileDialog::loadSettings()
 {
     QSettings settings;
     resize(settings.value(SETTINGS_PROJECT_DIALOG_WIDTH, 470).toInt(),
            settings.value(SETTINGS_PROJECT_DIALOG_HEIGHT, 330).toInt());
 }
 
-void ProjectFileDialog::SaveSettings() const
+void ProjectFileDialog::saveSettings() const
 {
     QSettings settings;
     settings.setValue(SETTINGS_PROJECT_DIALOG_WIDTH, size().width());
     settings.setValue(SETTINGS_PROJECT_DIALOG_HEIGHT, size().height());
 }
 
-void ProjectFileDialog::LoadFromProjectFile(const ProjectFile *projectFile)
+void ProjectFileDialog::loadFromProjectFile(const ProjectFile *projectFile)
 {
-    SetRootPath(projectFile->getRootPath());
-    SetBuildDir(projectFile->getBuildDir());
-    SetIncludepaths(projectFile->getIncludeDirs());
-    SetDefines(projectFile->getDefines());
-    SetCheckPaths(projectFile->getCheckPaths());
-    SetImportProject(projectFile->getImportProject());
-    SetExcludedPaths(projectFile->getExcludedPaths());
-    SetLibraries(projectFile->getLibraries());
-    SetSuppressions(projectFile->getSuppressions());
+    setRootPath(projectFile->getRootPath());
+    setBuildDir(projectFile->getBuildDir());
+    setIncludepaths(projectFile->getIncludeDirs());
+    setDefines(projectFile->getDefines());
+    setCheckPaths(projectFile->getCheckPaths());
+    setImportProject(projectFile->getImportProject());
+    setExcludedPaths(projectFile->getExcludedPaths());
+    setLibraries(projectFile->getLibraries());
+    setSuppressions(projectFile->getSuppressions());
 }
 
-void ProjectFileDialog::SaveToProjectFile(ProjectFile *projectFile) const
+void ProjectFileDialog::saveToProjectFile(ProjectFile *projectFile) const
 {
-    projectFile->setRootPath(GetRootPath());
-    projectFile->setBuildDir(GetBuildDir());
-    projectFile->setImportProject(GetImportProject());
-    projectFile->setIncludes(GetIncludePaths());
-    projectFile->setDefines(GetDefines());
-    projectFile->setCheckPaths(GetCheckPaths());
-    projectFile->setExcludedPaths(GetExcludedPaths());
-    projectFile->setLibraries(GetLibraries());
-    projectFile->setSuppressions(GetSuppressions());
+    projectFile->setRootPath(getRootPath());
+    projectFile->setBuildDir(getBuildDir());
+    projectFile->setImportProject(getImportProject());
+    projectFile->setIncludes(getIncludePaths());
+    projectFile->setDefines(getDefines());
+    projectFile->setCheckPaths(getCheckPaths());
+    projectFile->setExcludedPaths(getExcludedPaths());
+    projectFile->setLibraries(getLibraries());
+    projectFile->setSuppressions(getSuppressions());
 }
 
 QString ProjectFileDialog::getExistingDirectory(const QString &caption, bool trailingSlash)
@@ -178,14 +178,14 @@ QString ProjectFileDialog::getExistingDirectory(const QString &caption, bool tra
     return selectedDir;
 }
 
-void ProjectFileDialog::BrowseBuildDir()
+void ProjectFileDialog::browseBuildDir()
 {
     const QString dir(getExistingDirectory(tr("Select Cppcheck build dir"), false));
     if (!dir.isEmpty())
         mUI.mEditBuildDir->setText(dir);
 }
 
-void ProjectFileDialog::BrowseImportProject()
+void ProjectFileDialog::browseImportProject()
 {
     const QFileInfo inf(mFilePath);
     const QDir &dir = inf.absoluteDir();
@@ -196,7 +196,7 @@ void ProjectFileDialog::BrowseImportProject()
         mUI.mEditImportProject->setText(dir.relativeFilePath(fileName));
 }
 
-void ProjectFileDialog::AddIncludeDir(const QString &dir)
+void ProjectFileDialog::addIncludeDir(const QString &dir)
 {
     if (dir.isNull() || dir.isEmpty())
         return;
@@ -207,7 +207,7 @@ void ProjectFileDialog::AddIncludeDir(const QString &dir)
     mUI.mListIncludeDirs->addItem(item);
 }
 
-void ProjectFileDialog::AddCheckPath(const QString &path)
+void ProjectFileDialog::addCheckPath(const QString &path)
 {
     if (path.isNull() || path.isEmpty())
         return;
@@ -218,7 +218,7 @@ void ProjectFileDialog::AddCheckPath(const QString &path)
     mUI.mListCheckPaths->addItem(item);
 }
 
-void ProjectFileDialog::AddExcludePath(const QString &path)
+void ProjectFileDialog::addExcludePath(const QString &path)
 {
     if (path.isNull() || path.isEmpty())
         return;
@@ -229,7 +229,7 @@ void ProjectFileDialog::AddExcludePath(const QString &path)
     mUI.mListExcludedPaths->addItem(item);
 }
 
-QString ProjectFileDialog::GetRootPath() const
+QString ProjectFileDialog::getRootPath() const
 {
     QString root = mUI.mEditProjectRoot->text();
     root = root.trimmed();
@@ -237,17 +237,17 @@ QString ProjectFileDialog::GetRootPath() const
     return root;
 }
 
-QString ProjectFileDialog::GetBuildDir() const
+QString ProjectFileDialog::getBuildDir() const
 {
     return mUI.mEditBuildDir->text();
 }
 
-QString ProjectFileDialog::GetImportProject() const
+QString ProjectFileDialog::getImportProject() const
 {
     return mUI.mEditImportProject->text();
 }
 
-QStringList ProjectFileDialog::GetIncludePaths() const
+QStringList ProjectFileDialog::getIncludePaths() const
 {
     const int count = mUI.mListIncludeDirs->count();
     QStringList includePaths;
@@ -258,7 +258,7 @@ QStringList ProjectFileDialog::GetIncludePaths() const
     return includePaths;
 }
 
-QStringList ProjectFileDialog::GetDefines() const
+QStringList ProjectFileDialog::getDefines() const
 {
     QString define = mUI.mEditDefines->text();
     QStringList defines;
@@ -272,7 +272,7 @@ QStringList ProjectFileDialog::GetDefines() const
     return defines;
 }
 
-QStringList ProjectFileDialog::GetCheckPaths() const
+QStringList ProjectFileDialog::getCheckPaths() const
 {
     const int count = mUI.mListCheckPaths->count();
     QStringList paths;
@@ -283,7 +283,7 @@ QStringList ProjectFileDialog::GetCheckPaths() const
     return paths;
 }
 
-QStringList ProjectFileDialog::GetExcludedPaths() const
+QStringList ProjectFileDialog::getExcludedPaths() const
 {
     const int count = mUI.mListExcludedPaths->count();
     QStringList paths;
@@ -294,7 +294,7 @@ QStringList ProjectFileDialog::GetExcludedPaths() const
     return paths;
 }
 
-QStringList ProjectFileDialog::GetLibraries() const
+QStringList ProjectFileDialog::getLibraries() const
 {
     QStringList libraries;
     foreach (const QCheckBox *checkbox, mLibraryCheckboxes) {
@@ -304,7 +304,7 @@ QStringList ProjectFileDialog::GetLibraries() const
     return libraries;
 }
 
-QStringList ProjectFileDialog::GetSuppressions() const
+QStringList ProjectFileDialog::getSuppressions() const
 {
     QStringList suppressions;
     const int count = mUI.mListSuppressions->count();
@@ -315,29 +315,29 @@ QStringList ProjectFileDialog::GetSuppressions() const
     return suppressions;
 }
 
-void ProjectFileDialog::SetRootPath(const QString &root)
+void ProjectFileDialog::setRootPath(const QString &root)
 {
     mUI.mEditProjectRoot->setText(QDir::toNativeSeparators(root));
 }
 
-void ProjectFileDialog::SetBuildDir(const QString &buildDir)
+void ProjectFileDialog::setBuildDir(const QString &buildDir)
 {
     mUI.mEditBuildDir->setText(buildDir);
 }
 
-void ProjectFileDialog::SetImportProject(const QString &importProject)
+void ProjectFileDialog::setImportProject(const QString &importProject)
 {
     mUI.mEditImportProject->setText(importProject);
 }
 
-void ProjectFileDialog::SetIncludepaths(const QStringList &includes)
+void ProjectFileDialog::setIncludepaths(const QStringList &includes)
 {
     foreach (QString dir, includes) {
-        AddIncludeDir(dir);
+        addIncludeDir(dir);
     }
 }
 
-void ProjectFileDialog::SetDefines(const QStringList &defines)
+void ProjectFileDialog::setDefines(const QStringList &defines)
 {
     QString definestr;
     QString define;
@@ -351,21 +351,21 @@ void ProjectFileDialog::SetDefines(const QStringList &defines)
     mUI.mEditDefines->setText(definestr);
 }
 
-void ProjectFileDialog::SetCheckPaths(const QStringList &paths)
+void ProjectFileDialog::setCheckPaths(const QStringList &paths)
 {
     foreach (QString path, paths) {
-        AddCheckPath(path);
+        addCheckPath(path);
     }
 }
 
-void ProjectFileDialog::SetExcludedPaths(const QStringList &paths)
+void ProjectFileDialog::setExcludedPaths(const QStringList &paths)
 {
     foreach (QString path, paths) {
-        AddExcludePath(path);
+        addExcludePath(path);
     }
 }
 
-void ProjectFileDialog::SetLibraries(const QStringList &libraries)
+void ProjectFileDialog::setLibraries(const QStringList &libraries)
 {
     for (int i = 0; i < mLibraryCheckboxes.size(); i++) {
         QCheckBox *checkbox = mLibraryCheckboxes[i];
@@ -373,74 +373,74 @@ void ProjectFileDialog::SetLibraries(const QStringList &libraries)
     }
 }
 
-void ProjectFileDialog::SetSuppressions(const QStringList &suppressions)
+void ProjectFileDialog::setSuppressions(const QStringList &suppressions)
 {
     mUI.mListSuppressions->clear();
     mUI.mListSuppressions->addItems(suppressions);
     mUI.mListSuppressions->sortItems();
 }
 
-void ProjectFileDialog::AddCheckPath()
+void ProjectFileDialog::addCheckPath()
 {
     QString dir = getExistingDirectory(tr("Select a directory to check"), false);
     if (!dir.isEmpty())
-        AddCheckPath(dir);
+        addCheckPath(dir);
 }
 
-void ProjectFileDialog::EditCheckPath()
+void ProjectFileDialog::editCheckPath()
 {
     QListWidgetItem *item = mUI.mListCheckPaths->currentItem();
     mUI.mListCheckPaths->editItem(item);
 }
 
-void ProjectFileDialog::RemoveCheckPath()
+void ProjectFileDialog::removeCheckPath()
 {
     const int row = mUI.mListCheckPaths->currentRow();
     QListWidgetItem *item = mUI.mListCheckPaths->takeItem(row);
     delete item;
 }
 
-void ProjectFileDialog::AddIncludeDir()
+void ProjectFileDialog::addIncludeDir()
 {
     const QString dir = getExistingDirectory(tr("Select include directory"), true);
     if (!dir.isEmpty())
-        AddIncludeDir(dir);
+        addIncludeDir(dir);
 }
 
-void ProjectFileDialog::RemoveIncludeDir()
+void ProjectFileDialog::removeIncludeDir()
 {
     const int row = mUI.mListIncludeDirs->currentRow();
     QListWidgetItem *item = mUI.mListIncludeDirs->takeItem(row);
     delete item;
 }
 
-void ProjectFileDialog::EditIncludeDir()
+void ProjectFileDialog::editIncludeDir()
 {
     QListWidgetItem *item = mUI.mListIncludeDirs->currentItem();
     mUI.mListIncludeDirs->editItem(item);
 }
 
-void ProjectFileDialog::AddExcludePath()
+void ProjectFileDialog::addExcludePath()
 {
     QString dir = getExistingDirectory(tr("Select directory to ignore"), true);
     if (!dir.isEmpty())
-        AddExcludePath(dir);
+        addExcludePath(dir);
 }
 
-void ProjectFileDialog::EditExcludePath()
+void ProjectFileDialog::editExcludePath()
 {
     QListWidgetItem *item = mUI.mListExcludedPaths->currentItem();
     mUI.mListExcludedPaths->editItem(item);
 }
 
-void ProjectFileDialog::RemoveExcludePath()
+void ProjectFileDialog::removeExcludePath()
 {
     const int row = mUI.mListExcludedPaths->currentRow();
     QListWidgetItem *item = mUI.mListExcludedPaths->takeItem(row);
     delete item;
 }
 
-void ProjectFileDialog::MoveIncludePathUp()
+void ProjectFileDialog::moveIncludePathUp()
 {
     int row = mUI.mListIncludeDirs->currentRow();
     QListWidgetItem *item = mUI.mListIncludeDirs->takeItem(row);
@@ -449,7 +449,7 @@ void ProjectFileDialog::MoveIncludePathUp()
     mUI.mListIncludeDirs->setCurrentItem(item);
 }
 
-void ProjectFileDialog::MoveIncludePathDown()
+void ProjectFileDialog::moveIncludePathDown()
 {
     int row = mUI.mListIncludeDirs->currentRow();
     QListWidgetItem *item = mUI.mListIncludeDirs->takeItem(row);
@@ -459,7 +459,7 @@ void ProjectFileDialog::MoveIncludePathDown()
     mUI.mListIncludeDirs->setCurrentItem(item);
 }
 
-void ProjectFileDialog::AddSuppression()
+void ProjectFileDialog::addSuppression()
 {
     class QErrorLogger : public ErrorLogger {
     public:
@@ -484,7 +484,7 @@ void ProjectFileDialog::AddSuppression()
     }
 }
 
-void ProjectFileDialog::RemoveSuppression()
+void ProjectFileDialog::removeSuppression()
 {
     const int row = mUI.mListSuppressions->currentRow();
     QListWidgetItem *item = mUI.mListSuppressions->takeItem(row);
diff --git a/gui/projectfiledialog.h b/gui/projectfiledialog.h
index da49512c3..41db79973 100644
--- a/gui/projectfiledialog.h
+++ b/gui/projectfiledialog.h
@@ -43,210 +43,210 @@ public:
     ProjectFileDialog(const QString &path, QWidget *parent = 0);
     virtual ~ProjectFileDialog();
 
-    void LoadFromProjectFile(const ProjectFile *projectFile);
-    void SaveToProjectFile(ProjectFile *projectFile) const;
+    void loadFromProjectFile(const ProjectFile *projectFile);
+    void saveToProjectFile(ProjectFile *projectFile) const;
 
     /**
     * @brief Return project root path from the dialog control.
     * @return Project root path.
     */
-    QString GetRootPath() const;
+    QString getRootPath() const;
 
-    QString GetImportProject() const;
+    QString getImportProject() const;
 
     /** Get Cppcheck build dir */
-    QString GetBuildDir() const;
+    QString getBuildDir() const;
 
     /**
     * @brief Return include paths from the dialog control.
     * @return List of include paths.
     */
-    QStringList GetIncludePaths() const;
+    QStringList getIncludePaths() const;
 
     /**
     * @brief Return define names from the dialog control.
     * @return List of define names.
     */
-    QStringList GetDefines() const;
+    QStringList getDefines() const;
 
     /**
     * @brief Return check paths from the dialog control.
     * @return List of check paths.
     */
-    QStringList GetCheckPaths() const;
+    QStringList getCheckPaths() const;
 
     /**
     * @brief Return excluded paths from the dialog control.
     * @return List of excluded paths.
     */
-    QStringList GetExcludedPaths() const;
+    QStringList getExcludedPaths() const;
 
     /**
     * @brief Return selected libraries from the dialog control.
     * @return List of libraries.
     */
-    QStringList GetLibraries() const;
+    QStringList getLibraries() const;
 
     /**
     * @brief Return suppressions from the dialog control.
     * @return List of suppressions.
     */
-    QStringList GetSuppressions() const;
+    QStringList getSuppressions() const;
 
     /**
     * @brief Set project root path to dialog control.
     * @param root Project root path to set to dialog control.
     */
-    void SetRootPath(const QString &root);
+    void setRootPath(const QString &root);
 
     /** Set build dir */
-    void SetBuildDir(const QString &buildDir);
+    void setBuildDir(const QString &buildDir);
 
-    void SetImportProject(const QString &importProject);
+    void setImportProject(const QString &importProject);
 
     /**
     * @brief Set include paths to dialog control.
     * @param includes List of include paths to set to dialog control.
     */
-    void SetIncludepaths(const QStringList &includes);
+    void setIncludepaths(const QStringList &includes);
 
     /**
     * @brief Set define names to dialog control.
     * @param defines List of define names to set to dialog control.
     */
-    void SetDefines(const QStringList &defines);
+    void setDefines(const QStringList &defines);
 
     /**
     * @brief Set check paths to dialog control.
     * @param paths List of path names to set to dialog control.
     */
-    void SetCheckPaths(const QStringList &paths);
+    void setCheckPaths(const QStringList &paths);
 
     /**
     * @brief Set excluded paths to dialog control.
     * @param paths List of path names to set to dialog control.
     */
-    void SetExcludedPaths(const QStringList &paths);
+    void setExcludedPaths(const QStringList &paths);
 
     /**
     * @brief Set libraries to dialog control.
     * @param libraries List of libraries to set to dialog control.
     */
-    void SetLibraries(const QStringList &libraries);
+    void setLibraries(const QStringList &libraries);
 
     /**
     * @brief Set suppressions to dialog control.
     * @param suppressions List of suppressions to set to dialog control.
     */
-    void SetSuppressions(const QStringList &suppressions);
+    void setSuppressions(const QStringList &suppressions);
 
 protected slots:
 
     /**
     * @brief Browse for build dir.
     */
-    void BrowseBuildDir();
+    void browseBuildDir();
 
     /**
     * @brief Browse for solution / project / compile database.
     */
-    void BrowseImportProject();
+    void browseImportProject();
 
     /**
     * @brief Add new path to check.
     */
-    void AddCheckPath();
+    void addCheckPath();
 
     /**
     * @brief Edit path in the list.
     */
-    void EditCheckPath();
+    void editCheckPath();
 
     /**
     * @brief Remove path from the list.
     */
-    void RemoveCheckPath();
+    void removeCheckPath();
 
     /**
     * @brief Browse for include directory.
     * Allow user to add new include directory to the list.
     */
-    void AddIncludeDir();
+    void addIncludeDir();
 
     /**
     * @brief Remove include directory from the list.
     */
-    void RemoveIncludeDir();
+    void removeIncludeDir();
 
     /**
     * @brief Edit include directory in the list.
     */
-    void EditIncludeDir();
+    void editIncludeDir();
 
     /**
     * @brief Add new path to exclude.
     */
-    void AddExcludePath();
+    void addExcludePath();
 
     /**
     * @brief Edit excluded path in the list.
     */
-    void EditExcludePath();
+    void editExcludePath();
 
     /**
     * @brief Remove excluded path from the list.
     */
-    void RemoveExcludePath();
+    void removeExcludePath();
 
     /**
       * @brief Move include path up in the list.
       */
-    void MoveIncludePathUp();
+    void moveIncludePathUp();
 
     /**
       * @brief Move include path down in the list.
       */
-    void MoveIncludePathDown();
+    void moveIncludePathDown();
 
     /**
     * @brief Add suppression to the list
     */
-    void AddSuppression();
+    void addSuppression();
 
     /**
     * @brief Remove selected suppression from the list
     */
-    void RemoveSuppression();
+    void removeSuppression();
 
 protected:
 
     /**
      * @brief Save dialog settings.
      */
-    void LoadSettings();
+    void loadSettings();
 
     /**
      * @brief Load dialog settings.
      */
-    void SaveSettings() const;
+    void saveSettings() const;
 
     /**
     * @brief Add new indlude directory.
     * @param dir Directory to add.
     */
-    void AddIncludeDir(const QString &dir);
+    void addIncludeDir(const QString &dir);
 
     /**
     * @brief Add new path to check.
     * @param path Path to add.
     */
-    void AddCheckPath(const QString &path);
+    void addCheckPath(const QString &path);
 
     /**
     * @brief Add new path to ignore list.
     * @param path Path to add.
     */
-    void AddExcludePath(const QString &path);
+    void addExcludePath(const QString &path);
 
 private:
     Ui::ProjectFile mUI;
diff --git a/gui/resultstree.cpp b/gui/resultstree.cpp
index a2d4588fb..e5824886e 100644
--- a/gui/resultstree.cpp
+++ b/gui/resultstree.cpp
@@ -553,7 +553,7 @@ void ResultsTree::contextMenuEvent(QContextMenuEvent * e)
             signalMapper->setMapping(start, defaultApplicationIndex);
 
             connect(signalMapper, SIGNAL(mapped(int)),
-                    this, SLOT(Context(int)));
+                    this, SLOT(context(int)));
         }
 
         // Add menuitems to copy full path/filename to clipboard
@@ -594,14 +594,14 @@ void ResultsTree::contextMenuEvent(QContextMenuEvent * e)
             menu.addAction(hideallid);
             menu.addAction(opencontainingfolder);
 
-            connect(recheckSelectedFiles, SIGNAL(triggered()), this, SLOT(RecheckSelectedFiles()));
-            connect(copyfilename, SIGNAL(triggered()), this, SLOT(CopyFilename()));
-            connect(copypath, SIGNAL(triggered()), this, SLOT(CopyFullPath()));
-            connect(copymessage, SIGNAL(triggered()), this, SLOT(CopyMessage()));
-            connect(copymessageid, SIGNAL(triggered()), this, SLOT(CopyMessageId()));
-            connect(hide, SIGNAL(triggered()), this, SLOT(HideResult()));
-            connect(hideallid, SIGNAL(triggered()), this, SLOT(HideAllIdResult()));
-            connect(opencontainingfolder, SIGNAL(triggered()), this, SLOT(OpenContainingFolder()));
+            connect(recheckSelectedFiles, SIGNAL(triggered()), this, SLOT(recheckSelectedFiles()));
+            connect(copyfilename, SIGNAL(triggered()), this, SLOT(copyFilename()));
+            connect(copypath, SIGNAL(triggered()), this, SLOT(copyFullPath()));
+            connect(copymessage, SIGNAL(triggered()), this, SLOT(copyMessage()));
+            connect(copymessageid, SIGNAL(triggered()), this, SLOT(copyMessageId()));
+            connect(hide, SIGNAL(triggered()), this, SLOT(hideResult()));
+            connect(hideallid, SIGNAL(triggered()), this, SLOT(hideAllIdResult()));
+            connect(opencontainingfolder, SIGNAL(triggered()), this, SLOT(openContainingFolder()));
         }
 
         //Start the menu
@@ -617,7 +617,7 @@ void ResultsTree::contextMenuEvent(QContextMenuEvent * e)
                 }
 
                 disconnect(signalMapper, SIGNAL(mapped(int)),
-                           this, SLOT(Context(int)));
+                           this, SLOT(context(int)));
                 //And remove the signal mapper
                 delete signalMapper;
             }
diff --git a/gui/resultsview.cpp b/gui/resultsview.cpp
index 802829df1..cefef7304 100644
--- a/gui/resultsview.cpp
+++ b/gui/resultsview.cpp
@@ -195,7 +195,7 @@ void ResultsView::printPreview()
 {
     QPrinter printer;
     QPrintPreviewDialog dialog(&printer, this);
-    connect(&dialog, SIGNAL(paintRequested(QPrinter*)), SLOT(Print(QPrinter*)));
+    connect(&dialog, SIGNAL(paintRequested(QPrinter*)), SLOT(print(QPrinter*)));
     dialog.exec();
 }
 
diff --git a/gui/scratchpad.cpp b/gui/scratchpad.cpp
index 7c634a3be..875db4882 100644
--- a/gui/scratchpad.cpp
+++ b/gui/scratchpad.cpp
@@ -26,10 +26,10 @@ ScratchPad::ScratchPad(MainWindow& mainWindow)
 {
     mUI.setupUi(this);
 
-    connect(mUI.mCheckButton, SIGNAL(clicked()), this, SLOT(CheckButtonClicked()));
+    connect(mUI.mCheckButton, SIGNAL(clicked()), this, SLOT(checkButtonClicked()));
 }
 
-void ScratchPad::CheckButtonClicked()
+void ScratchPad::checkButtonClicked()
 {
     QString filename = mUI.lineEdit->text();
     if (filename.isEmpty())
diff --git a/gui/scratchpad.h b/gui/scratchpad.h
index 163ceee91..04f27c2b5 100644
--- a/gui/scratchpad.h
+++ b/gui/scratchpad.h
@@ -39,7 +39,7 @@ private slots:
     /**
     * @brief Called when check button is clicked.
     */
-    void CheckButtonClicked();
+    void checkButtonClicked();
 
 private:
     Ui::ScratchPad mUI;
diff --git a/gui/settingsdialog.cpp b/gui/settingsdialog.cpp
index 54a5fde61..61b9f5cf0 100644
--- a/gui/settingsdialog.cpp
+++ b/gui/settingsdialog.cpp
@@ -43,38 +43,38 @@ SettingsDialog::SettingsDialog(ApplicationList *list,
     mTempApplications->copy(list);
 
     mUI.mJobs->setText(settings.value(SETTINGS_CHECK_THREADS, 1).toString());
-    mUI.mForce->setCheckState(BoolToCheckState(settings.value(SETTINGS_CHECK_FORCE, false).toBool()));
-    mUI.mShowFullPath->setCheckState(BoolToCheckState(settings.value(SETTINGS_SHOW_FULL_PATH, false).toBool()));
-    mUI.mShowNoErrorsMessage->setCheckState(BoolToCheckState(settings.value(SETTINGS_SHOW_NO_ERRORS, false).toBool()));
-    mUI.mShowDebugWarnings->setCheckState(BoolToCheckState(settings.value(SETTINGS_SHOW_DEBUG_WARNINGS, false).toBool()));
-    mUI.mSaveAllErrors->setCheckState(BoolToCheckState(settings.value(SETTINGS_SAVE_ALL_ERRORS, false).toBool()));
-    mUI.mSaveFullPath->setCheckState(BoolToCheckState(settings.value(SETTINGS_SAVE_FULL_PATH, false).toBool()));
-    mUI.mInlineSuppressions->setCheckState(BoolToCheckState(settings.value(SETTINGS_INLINE_SUPPRESSIONS, false).toBool()));
-    mUI.mEnableInconclusive->setCheckState(BoolToCheckState(settings.value(SETTINGS_INCONCLUSIVE_ERRORS, false).toBool()));
-    mUI.mShowStatistics->setCheckState(BoolToCheckState(settings.value(SETTINGS_SHOW_STATISTICS, false).toBool()));
-    mUI.mShowErrorId->setCheckState(BoolToCheckState(settings.value(SETTINGS_SHOW_ERROR_ID, false).toBool()));
+    mUI.mForce->setCheckState(boolToCheckState(settings.value(SETTINGS_CHECK_FORCE, false).toBool()));
+    mUI.mShowFullPath->setCheckState(boolToCheckState(settings.value(SETTINGS_SHOW_FULL_PATH, false).toBool()));
+    mUI.mShowNoErrorsMessage->setCheckState(boolToCheckState(settings.value(SETTINGS_SHOW_NO_ERRORS, false).toBool()));
+    mUI.mShowDebugWarnings->setCheckState(boolToCheckState(settings.value(SETTINGS_SHOW_DEBUG_WARNINGS, false).toBool()));
+    mUI.mSaveAllErrors->setCheckState(boolToCheckState(settings.value(SETTINGS_SAVE_ALL_ERRORS, false).toBool()));
+    mUI.mSaveFullPath->setCheckState(boolToCheckState(settings.value(SETTINGS_SAVE_FULL_PATH, false).toBool()));
+    mUI.mInlineSuppressions->setCheckState(boolToCheckState(settings.value(SETTINGS_INLINE_SUPPRESSIONS, false).toBool()));
+    mUI.mEnableInconclusive->setCheckState(boolToCheckState(settings.value(SETTINGS_INCONCLUSIVE_ERRORS, false).toBool()));
+    mUI.mShowStatistics->setCheckState(boolToCheckState(settings.value(SETTINGS_SHOW_STATISTICS, false).toBool()));
+    mUI.mShowErrorId->setCheckState(boolToCheckState(settings.value(SETTINGS_SHOW_ERROR_ID, false).toBool()));
 
-    connect(mUI.mButtons, SIGNAL(accepted()), this, SLOT(Ok()));
+    connect(mUI.mButtons, SIGNAL(accepted()), this, SLOT(ok()));
     connect(mUI.mButtons, SIGNAL(rejected()), this, SLOT(reject()));
     connect(mUI.mBtnAddApplication, SIGNAL(clicked()),
-            this, SLOT(AddApplication()));
+            this, SLOT(addApplication()));
     connect(mUI.mBtnRemoveApplication, SIGNAL(clicked()),
-            this, SLOT(RemoveApplication()));
+            this, SLOT(removeApplication()));
     connect(mUI.mBtnEditApplication, SIGNAL(clicked()),
-            this, SLOT(EditApplication()));
+            this, SLOT(editApplication()));
     connect(mUI.mBtnDefaultApplication, SIGNAL(clicked()),
-            this, SLOT(DefaultApplication()));
+            this, SLOT(defaultApplication()));
     connect(mUI.mListWidget, SIGNAL(itemDoubleClicked(QListWidgetItem *)),
-            this, SLOT(EditApplication()));
+            this, SLOT(editApplication()));
     connect(mUI.mBtnAddIncludePath, SIGNAL(clicked()),
-            this, SLOT(AddIncludePath()));
+            this, SLOT(addIncludePath()));
     connect(mUI.mBtnRemoveIncludePath, SIGNAL(clicked()),
-            this, SLOT(RemoveIncludePath()));
+            this, SLOT(removeIncludePath()));
     connect(mUI.mBtnEditIncludePath, SIGNAL(clicked()),
-            this, SLOT(EditIncludePath()));
+            this, SLOT(editIncludePath()));
 
     mUI.mListWidget->setSortingEnabled(false);
-    PopulateApplicationList();
+    populateApplicationList();
 
     const int count = QThread::idealThreadCount();
     if (count != -1)
@@ -82,17 +82,17 @@ SettingsDialog::SettingsDialog(ApplicationList *list,
     else
         mUI.mLblIdealThreads->setText(tr("N/A"));
 
-    LoadSettings();
-    InitTranslationsList();
-    InitIncludepathsList();
+    loadSettings();
+    initTranslationsList();
+    initIncludepathsList();
 }
 
 SettingsDialog::~SettingsDialog()
 {
-    SaveSettings();
+    saveSettings();
 }
 
-void SettingsDialog::AddIncludePath(const QString &path)
+void SettingsDialog::addIncludePath(const QString &path)
 {
     if (path.isNull() || path.isEmpty())
         return;
@@ -102,20 +102,20 @@ void SettingsDialog::AddIncludePath(const QString &path)
     mUI.mListIncludePaths->addItem(item);
 }
 
-void SettingsDialog::InitIncludepathsList()
+void SettingsDialog::initIncludepathsList()
 {
     QSettings settings;
     const QString allPaths = settings.value(SETTINGS_GLOBAL_INCLUDE_PATHS).toString();
     const QStringList paths = allPaths.split(";", QString::SkipEmptyParts);
     foreach (QString path, paths) {
-        AddIncludePath(path);
+        addIncludePath(path);
     }
 }
 
-void SettingsDialog::InitTranslationsList()
+void SettingsDialog::initTranslationsList()
 {
-    const QString current = mTranslator->GetCurrentLanguage();
-    QList<TranslationInfo> translations = mTranslator->GetTranslations();
+    const QString current = mTranslator->getCurrentLanguage();
+    QList<TranslationInfo> translations = mTranslator->getTranslations();
     foreach (TranslationInfo translation, translations) {
         QListWidgetItem *item = new QListWidgetItem;
         item->setText(translation.mName);
@@ -126,7 +126,7 @@ void SettingsDialog::InitTranslationsList()
     }
 }
 
-Qt::CheckState SettingsDialog::BoolToCheckState(bool yes)
+Qt::CheckState SettingsDialog::boolToCheckState(bool yes)
 {
     if (yes) {
         return Qt::Checked;
@@ -134,7 +134,7 @@ Qt::CheckState SettingsDialog::BoolToCheckState(bool yes)
     return Qt::Unchecked;
 }
 
-bool SettingsDialog::CheckStateToBool(Qt::CheckState state)
+bool SettingsDialog::checkStateToBool(Qt::CheckState state)
 {
     if (state == Qt::Checked) {
         return true;
@@ -143,21 +143,21 @@ bool SettingsDialog::CheckStateToBool(Qt::CheckState state)
 }
 
 
-void SettingsDialog::LoadSettings()
+void SettingsDialog::loadSettings()
 {
     QSettings settings;
     resize(settings.value(SETTINGS_CHECK_DIALOG_WIDTH, 800).toInt(),
            settings.value(SETTINGS_CHECK_DIALOG_HEIGHT, 600).toInt());
 }
 
-void SettingsDialog::SaveSettings() const
+void SettingsDialog::saveSettings() const
 {
     QSettings settings;
     settings.setValue(SETTINGS_CHECK_DIALOG_WIDTH, size().width());
     settings.setValue(SETTINGS_CHECK_DIALOG_HEIGHT, size().height());
 }
 
-void SettingsDialog::SaveSettingValues() const
+void SettingsDialog::saveSettingValues() const
 {
     int jobs = mUI.mJobs->text().toInt();
     if (jobs <= 0) {
@@ -166,16 +166,16 @@ void SettingsDialog::SaveSettingValues() const
 
     QSettings settings;
     settings.setValue(SETTINGS_CHECK_THREADS, jobs);
-    SaveCheckboxValue(&settings, mUI.mForce, SETTINGS_CHECK_FORCE);
-    SaveCheckboxValue(&settings, mUI.mSaveAllErrors, SETTINGS_SAVE_ALL_ERRORS);
-    SaveCheckboxValue(&settings, mUI.mSaveFullPath, SETTINGS_SAVE_FULL_PATH);
-    SaveCheckboxValue(&settings, mUI.mShowFullPath, SETTINGS_SHOW_FULL_PATH);
-    SaveCheckboxValue(&settings, mUI.mShowNoErrorsMessage, SETTINGS_SHOW_NO_ERRORS);
-    SaveCheckboxValue(&settings, mUI.mShowDebugWarnings, SETTINGS_SHOW_DEBUG_WARNINGS);
-    SaveCheckboxValue(&settings, mUI.mInlineSuppressions, SETTINGS_INLINE_SUPPRESSIONS);
-    SaveCheckboxValue(&settings, mUI.mEnableInconclusive, SETTINGS_INCONCLUSIVE_ERRORS);
-    SaveCheckboxValue(&settings, mUI.mShowStatistics, SETTINGS_SHOW_STATISTICS);
-    SaveCheckboxValue(&settings, mUI.mShowErrorId, SETTINGS_SHOW_ERROR_ID);
+    saveCheckboxValue(&settings, mUI.mForce, SETTINGS_CHECK_FORCE);
+    saveCheckboxValue(&settings, mUI.mSaveAllErrors, SETTINGS_SAVE_ALL_ERRORS);
+    saveCheckboxValue(&settings, mUI.mSaveFullPath, SETTINGS_SAVE_FULL_PATH);
+    saveCheckboxValue(&settings, mUI.mShowFullPath, SETTINGS_SHOW_FULL_PATH);
+    saveCheckboxValue(&settings, mUI.mShowNoErrorsMessage, SETTINGS_SHOW_NO_ERRORS);
+    saveCheckboxValue(&settings, mUI.mShowDebugWarnings, SETTINGS_SHOW_DEBUG_WARNINGS);
+    saveCheckboxValue(&settings, mUI.mInlineSuppressions, SETTINGS_INLINE_SUPPRESSIONS);
+    saveCheckboxValue(&settings, mUI.mEnableInconclusive, SETTINGS_INCONCLUSIVE_ERRORS);
+    saveCheckboxValue(&settings, mUI.mShowStatistics, SETTINGS_SHOW_STATISTICS);
+    saveCheckboxValue(&settings, mUI.mShowErrorId, SETTINGS_SHOW_ERROR_ID);
 
     const QListWidgetItem *currentLang = mUI.mListLanguages->currentItem();
     if (currentLang) {
@@ -193,13 +193,13 @@ void SettingsDialog::SaveSettingValues() const
     settings.setValue(SETTINGS_GLOBAL_INCLUDE_PATHS, includePaths);
 }
 
-void SettingsDialog::SaveCheckboxValue(QSettings *settings, QCheckBox *box,
+void SettingsDialog::saveCheckboxValue(QSettings *settings, QCheckBox *box,
                                        const QString &name)
 {
-    settings->setValue(name, CheckStateToBool(box->checkState()));
+    settings->setValue(name, checkStateToBool(box->checkState()));
 }
 
-void SettingsDialog::AddApplication()
+void SettingsDialog::addApplication()
 {
     Application app;
     ApplicationDialog dialog(tr("Add a new application"), app, this);
@@ -210,7 +210,7 @@ void SettingsDialog::AddApplication()
     }
 }
 
-void SettingsDialog::RemoveApplication()
+void SettingsDialog::removeApplication()
 {
     QList<QListWidgetItem *> selected = mUI.mListWidget->selectedItems();
     foreach (QListWidgetItem *item, selected) {
@@ -225,10 +225,10 @@ void SettingsDialog::RemoveApplication()
             mTempApplications->setDefault(currentDefault - 1);
     }
     mUI.mListWidget->clear();
-    PopulateApplicationList();
+    populateApplicationList();
 }
 
-void SettingsDialog::EditApplication()
+void SettingsDialog::editApplication()
 {
     QList<QListWidgetItem *> selected = mUI.mListWidget->selectedItems();
     QListWidgetItem *item = 0;
@@ -246,18 +246,18 @@ void SettingsDialog::EditApplication()
     }
 }
 
-void SettingsDialog::DefaultApplication()
+void SettingsDialog::defaultApplication()
 {
     QList<QListWidgetItem *> selected = mUI.mListWidget->selectedItems();
     if (!selected.isEmpty()) {
         int index = mUI.mListWidget->row(selected[0]);
         mTempApplications->setDefault(index);
         mUI.mListWidget->clear();
-        PopulateApplicationList();
+        populateApplicationList();
     }
 }
 
-void SettingsDialog::PopulateApplicationList()
+void SettingsDialog::populateApplicationList()
 {
     const int defapp = mTempApplications->getDefaultApplication();
     for (int i = 0; i < mTempApplications->getApplicationCount(); i++) {
@@ -282,62 +282,62 @@ void SettingsDialog::PopulateApplicationList()
     }
 }
 
-void SettingsDialog::Ok()
+void SettingsDialog::ok()
 {
     mApplications->copy(mTempApplications);
     accept();
 }
 
-bool SettingsDialog::ShowFullPath() const
+bool SettingsDialog::showFullPath() const
 {
-    return CheckStateToBool(mUI.mShowFullPath->checkState());
+    return checkStateToBool(mUI.mShowFullPath->checkState());
 }
 
-bool SettingsDialog::SaveFullPath() const
+bool SettingsDialog::saveFullPath() const
 {
-    return CheckStateToBool(mUI.mSaveFullPath->checkState());
+    return checkStateToBool(mUI.mSaveFullPath->checkState());
 }
 
-bool SettingsDialog::SaveAllErrors() const
+bool SettingsDialog::saveAllErrors() const
 {
-    return CheckStateToBool(mUI.mSaveAllErrors->checkState());
+    return checkStateToBool(mUI.mSaveAllErrors->checkState());
 }
 
-bool SettingsDialog::ShowNoErrorsMessage() const
+bool SettingsDialog::showNoErrorsMessage() const
 {
-    return CheckStateToBool(mUI.mShowNoErrorsMessage->checkState());
+    return checkStateToBool(mUI.mShowNoErrorsMessage->checkState());
 }
 
-bool SettingsDialog::ShowErrorId() const
+bool SettingsDialog::showErrorId() const
 {
-    return CheckStateToBool(mUI.mShowErrorId->checkState());
+    return checkStateToBool(mUI.mShowErrorId->checkState());
 }
 
-bool SettingsDialog::ShowInconclusive() const
+bool SettingsDialog::showInconclusive() const
 {
-    return CheckStateToBool(mUI.mEnableInconclusive->checkState());
+    return checkStateToBool(mUI.mEnableInconclusive->checkState());
 }
 
-void SettingsDialog::AddIncludePath()
+void SettingsDialog::addIncludePath()
 {
     QString selectedDir = QFileDialog::getExistingDirectory(this,
                           tr("Select include directory"),
                           getPath(SETTINGS_LAST_INCLUDE_PATH));
 
     if (!selectedDir.isEmpty()) {
-        AddIncludePath(selectedDir);
+        addIncludePath(selectedDir);
         setPath(SETTINGS_LAST_INCLUDE_PATH, selectedDir);
     }
 }
 
-void SettingsDialog::RemoveIncludePath()
+void SettingsDialog::removeIncludePath()
 {
     const int row = mUI.mListIncludePaths->currentRow();
     QListWidgetItem *item = mUI.mListIncludePaths->takeItem(row);
     delete item;
 }
 
-void SettingsDialog::EditIncludePath()
+void SettingsDialog::editIncludePath()
 {
     QListWidgetItem *item = mUI.mListIncludePaths->currentItem();
     mUI.mListIncludePaths->editItem(item);
diff --git a/gui/settingsdialog.h b/gui/settingsdialog.h
index 97b8e57ee..b5d4b2e82 100644
--- a/gui/settingsdialog.h
+++ b/gui/settingsdialog.h
@@ -47,21 +47,21 @@ public:
     * @brief Save all values to QSettings
     *
     */
-    void SaveSettingValues() const;
+    void saveSettingValues() const;
 
     /**
     * @brief Get checkbox value for mShowFullPath
     *
     * @return should full path of errors be shown in the tree
     */
-    bool ShowFullPath() const;
+    bool showFullPath() const;
 
     /**
     * @brief Get checkbox value for mSaveFullPath
     *
     * @return should full path of files be saved when creating a report
     */
-    bool SaveFullPath() const;
+    bool saveFullPath() const;
 
 
     /**
@@ -69,14 +69,14 @@ public:
     *
     * @return Should "no errors message" be hidden
     */
-    bool ShowNoErrorsMessage() const;
+    bool showNoErrorsMessage() const;
 
     /**
     * @brief Get checkbox value for mShowIdColumn
     *
     * @return Should error id column be displayed
     */
-    bool ShowErrorId() const;
+    bool showErrorId() const;
 
 
     /**
@@ -84,63 +84,63 @@ public:
     *
     * @return Should inconclusive column be displayed
     */
-    bool ShowInconclusive() const;
+    bool showInconclusive() const;
 
     /**
     * @brief Get checkbox value for mSaveAllErrors
     *
     * @return should all errors be saved to report
     */
-    bool SaveAllErrors() const;
+    bool saveAllErrors() const;
 
 protected slots:
     /**
     * @brief Slot for clicking OK.
     *
     */
-    void Ok();
+    void ok();
 
     /**
     * @brief Slot for adding a new application to the list
     *
     */
-    void AddApplication();
+    void addApplication();
 
     /**
     * @brief Slot for deleting an application from the list
     *
     */
-    void RemoveApplication();
+    void removeApplication();
 
     /**
     * @brief Slot for modifying an application in the list
     *
     */
-    void EditApplication();
+    void editApplication();
 
     /**
     * @brief Slot for making the selected application as the default (first)
     *
     */
-    void DefaultApplication();
+    void defaultApplication();
 
     /**
     * @brief Slot for adding new include path
     *
     */
-    void AddIncludePath();
+    void addIncludePath();
 
     /**
     * @brief Slot for removing an include path.
     *
     */
-    void RemoveIncludePath();
+    void removeIncludePath();
 
     /**
     * @brief Slot for editing an include path.
     *
     */
-    void EditIncludePath();
+    void editIncludePath();
 
 protected:
 
@@ -149,27 +149,26 @@ protected:
     * @param path Path to add.
     *
     */
-    void AddIncludePath(const QString &path);
+    void addIncludePath(const QString &path);
 
     /**
     * @brief Clear all applications from the list and re insert them from mTempApplications
     *
     */
-    void PopulateApplicationList();
+    void populateApplicationList();
 
     /**
     * @brief Load saved values
     * Loads dialog size and column widths.
     *
     */
-    void SaveSettings() const;
+    void loadSettings();
 
     /**
     * @brief Save settings
     * Save dialog size and column widths.
-    *
     */
-    void LoadSettings();
+    void saveSettings() const;
 
     /**
      * @brief Save a single checkboxes value
@@ -178,7 +177,7 @@ protected:
      * @param box checkbox to save
      * @param name name for QSettings to store the value
      */
-    static void SaveCheckboxValue(QSettings *settings, QCheckBox *box, const QString &name);
+    static void saveCheckboxValue(QSettings *settings, QCheckBox *box, const QString &name);
 
     /**
     * @brief Convert bool to Qt::CheckState
@@ -186,7 +185,7 @@ protected:
     * @param yes value to convert
     * @return value converted to Qt::CheckState
     */
-    static Qt::CheckState BoolToCheckState(bool yes);
+    static Qt::CheckState boolToCheckState(bool yes);
 
     /**
     * @brief Converts Qt::CheckState to bool
@@ -194,17 +193,17 @@ protected:
     * @param state Qt::CheckState to convert
     * @return converted value
     */
-    static bool CheckStateToBool(Qt::CheckState state);
+    static bool checkStateToBool(Qt::CheckState state);
 
     /**
     * @brief Populate the include paths-list.
     */
-    void InitIncludepathsList();
+    void initIncludepathsList();
 
     /**
     * @brief Populate the translations list.
     */
-    void InitTranslationsList();
+    void initTranslationsList();
 
     /**
     * @brief List of applications user has specified
diff --git a/gui/statsdialog.cpp b/gui/statsdialog.cpp
index 3e1f3df15..8e6cbebda 100644
--- a/gui/statsdialog.cpp
+++ b/gui/statsdialog.cpp
@@ -36,8 +36,7 @@ StatsDialog::StatsDialog(QWidget *parent)
     mUI.setupUi(this);
 
     connect(mUI.mCopyToClipboard, SIGNAL(pressed()), this, SLOT(copyToClipboard()));
-    connect(mUI.mPDFexport, SIGNAL(pressed()), this, SLOT(PDFexport()));
-
+    connect(mUI.mPDFexport, SIGNAL(pressed()), this, SLOT(pdfExport()));
 }
 
 void StatsDialog::setProject(const Project& project)
@@ -94,7 +93,7 @@ void StatsDialog::setScanDuration(double seconds)
 
     mUI.mScanDuration->setText(parts.join(tr(" and ")));
 }
-void StatsDialog::PDFexport()
+void StatsDialog::pdfExport()
 {
     const QString Stat = QString(
                              "<center><h1>%1   %2</h1></center>\n"
diff --git a/gui/statsdialog.h b/gui/statsdialog.h
index ce645595a..d47a9da46 100644
--- a/gui/statsdialog.h
+++ b/gui/statsdialog.h
@@ -64,7 +64,7 @@ public:
 
 private slots:
     void copyToClipboard();
-    void PDFexport();
+    void pdfExport();
 
 private:
     Ui::StatsDialog mUI;
diff --git a/gui/threadhandler.cpp b/gui/threadhandler.cpp
index 3793b3bd6..47571a313 100644
--- a/gui/threadhandler.cpp
+++ b/gui/threadhandler.cpp
@@ -120,9 +120,9 @@ void ThreadHandler::setThreadCount(const int count)
     //Create new threads
     for (int i = mThreads.size(); i < count; i++) {
         mThreads << new CheckThread(mResults);
-        connect(mThreads.last(), SIGNAL(Done()),
+        connect(mThreads.last(), SIGNAL(done()),
                 this, SLOT(threadDone()));
-        connect(mThreads.last(), SIGNAL(FileChecked(const QString &)),
+        connect(mThreads.last(), SIGNAL(fileChecked(const QString &)),
                 &mResults, SLOT(fileChecked(const QString &)));
     }
 
@@ -133,9 +133,9 @@ void ThreadHandler::removeThreads()
 {
     for (int i = 0; i < mThreads.size(); i++) {
         mThreads[i]->terminate();
-        disconnect(mThreads.last(), SIGNAL(Done()),
+        disconnect(mThreads.last(), SIGNAL(done()),
                    this, SLOT(threadDone()));
-        disconnect(mThreads.last(), SIGNAL(FileChecked(const QString &)),
+        disconnect(mThreads.last(), SIGNAL(fileChecked(const QString &)),
                    &mResults, SLOT(fileChecked(const QString &)));
 
         delete mThreads[i];
diff --git a/gui/translationhandler.cpp b/gui/translationhandler.cpp
index b8fcd4cdd..d7df99f23 100644
--- a/gui/translationhandler.cpp
+++ b/gui/translationhandler.cpp
@@ -51,26 +51,26 @@ TranslationHandler::TranslationHandler(QObject *parent) :
 {
     // Add our available languages
     // Keep this list sorted
-    AddTranslation("Chinese (Simplified)", "cppcheck_zh_CN");
-    AddTranslation("Dutch", "cppcheck_nl");
-    AddTranslation("English", "cppcheck_en");
-    AddTranslation("Finnish", "cppcheck_fi");
-    AddTranslation("French", "cppcheck_fr");
-    AddTranslation("German", "cppcheck_de");
-    AddTranslation("Italian", "cppcheck_it");
-    AddTranslation("Japanese", "cppcheck_ja");
-    AddTranslation("Korean", "cppcheck_ko");
-    AddTranslation("Russian", "cppcheck_ru");
-    AddTranslation("Serbian", "cppcheck_sr");
-    AddTranslation("Spanish", "cppcheck_es");
-    AddTranslation("Swedish", "cppcheck_sv");
+    addTranslation("Chinese (Simplified)", "cppcheck_zh_CN");
+    addTranslation("Dutch", "cppcheck_nl");
+    addTranslation("English", "cppcheck_en");
+    addTranslation("Finnish", "cppcheck_fi");
+    addTranslation("French", "cppcheck_fr");
+    addTranslation("German", "cppcheck_de");
+    addTranslation("Italian", "cppcheck_it");
+    addTranslation("Japanese", "cppcheck_ja");
+    addTranslation("Korean", "cppcheck_ko");
+    addTranslation("Russian", "cppcheck_ru");
+    addTranslation("Serbian", "cppcheck_sr");
+    addTranslation("Spanish", "cppcheck_es");
+    addTranslation("Swedish", "cppcheck_sv");
 }
 
 TranslationHandler::~TranslationHandler()
 {
 }
 
-const QStringList TranslationHandler::GetNames() const
+const QStringList TranslationHandler::getNames() const
 {
     QStringList names;
     foreach (TranslationInfo translation, mTranslations) {
@@ -79,7 +79,7 @@ const QStringList TranslationHandler::GetNames() const
     return names;
 }
 
-bool TranslationHandler::SetLanguage(const QString &code)
+bool TranslationHandler::setLanguage(const QString &code)
 {
     bool failure = false;
     QString error;
@@ -98,7 +98,7 @@ bool TranslationHandler::SetLanguage(const QString &code)
     }
 
     //Make sure the translator is otherwise valid
-    int index = GetLanguageIndexByCode(code);
+    int index = getLanguageIndexByCode(code);
     if (index == -1) {
         error = QObject::tr("Unknown language specified!");
         failure = true;
@@ -161,19 +161,19 @@ bool TranslationHandler::SetLanguage(const QString &code)
     return true;
 }
 
-QString TranslationHandler::GetCurrentLanguage() const
+QString TranslationHandler::getCurrentLanguage() const
 {
     return mCurrentLanguage;
 }
 
-QString TranslationHandler::SuggestLanguage() const
+QString TranslationHandler::suggestLanguage() const
 {
     //Get language from system locale's name ie sv_SE or zh_CN
     QString language = QLocale::system().name();
     //qDebug()<<"Your language is"<<language;
 
     //And see if we can find it from our list of language files
-    int index = GetLanguageIndexByCode(language);
+    int index = getLanguageIndexByCode(language);
 
     //If nothing found, return English
     if (index < 0) {
@@ -183,7 +183,7 @@ QString TranslationHandler::SuggestLanguage() const
     return language;
 }
 
-void TranslationHandler::AddTranslation(const char *name, const char *filename)
+void TranslationHandler::addTranslation(const char *name, const char *filename)
 {
     TranslationInfo info;
     info.mName = name;
@@ -193,7 +193,7 @@ void TranslationHandler::AddTranslation(const char *name, const char *filename)
     mTranslations.append(info);
 }
 
-int TranslationHandler::GetLanguageIndexByCode(const QString &code) const
+int TranslationHandler::getLanguageIndexByCode(const QString &code) const
 {
     int index = -1;
     for (int i = 0; i < mTranslations.size(); i++) {
diff --git a/gui/translationhandler.h b/gui/translationhandler.h
index e94c13105..f499a4c63 100644
--- a/gui/translationhandler.h
+++ b/gui/translationhandler.h
@@ -69,14 +69,14 @@ public:
     * @return List of available translation names.
     *
     */
-    const QStringList GetNames() const;
+    const QStringList getNames() const;
 
     /**
     * @brief Get a list of available translations.
     * @return List of available translations.
     *
     */
-    QList<TranslationInfo> GetTranslations() const {
+    QList<TranslationInfo> getTranslations() const {
         return mTranslations;
     }
 
@@ -86,14 +86,14 @@ public:
     * @return true if succeeds, false otherwise.
     *
     */
-    bool SetLanguage(const QString &code);
+    bool setLanguage(const QString &code);
 
     /**
     * @brief Get currently selected translation.
     * @return ISO 639 language code for current translation.
     *
     */
-    QString GetCurrentLanguage() const;
+    QString getCurrentLanguage() const;
 
     /**
     * @brief Get translation suggestion for the system.
@@ -103,7 +103,7 @@ public:
     * @return Suggested translation ISO 639 language code.
     *
     */
-    QString SuggestLanguage() const;
+    QString suggestLanguage() const;
 
 protected:
 
@@ -113,7 +113,7 @@ protected:
     * @param filename Filename of the translation.
     *
     */
-    void AddTranslation(const char *name, const char *filename);
+    void addTranslation(const char *name, const char *filename);
 
     /**
     * @brief Find language in the list and return its index.
@@ -121,7 +121,7 @@ protected:
     * @return Index at list, or -1 if not found.
     *
     */
-    int GetLanguageIndexByCode(const QString &code) const;
+    int getLanguageIndexByCode(const QString &code) const;
 
 private: