plugins: port foreach -> range-based for

Signed-off-by: Juraj Oravec <sgd.orava@gmail.com>

src/lib/plugins/pluginproxy.cpp

@@ -96,7 +96,7 @@ void PluginProxy::populateWebViewMenu(QMenu* menu, WebView* view, const WebHitTe
         return;
     }
 
-    foreach (PluginInterface* iPlugin, m_loadedPlugins) {
+    for (PluginInterface* iPlugin : qAsConst(m_loadedPlugins)) {
         iPlugin->populateWebViewMenu(menu, view, r);
     }
 }
@@ -107,7 +107,7 @@ void PluginProxy::populateExtensionsMenu(QMenu *menu)
         return;
     }
 
-    foreach (PluginInterface* iPlugin, m_loadedPlugins) {
+    for (PluginInterface* iPlugin : qAsConst(m_loadedPlugins)) {
         iPlugin->populateExtensionsMenu(menu);
     }
 }
@@ -116,7 +116,7 @@ bool PluginProxy::processMouseDoubleClick(Qz::ObjectName type, QObject* obj, QMo
 {
     bool accepted = false;
 
-    foreach (PluginInterface* iPlugin, m_mouseDoubleClickHandlers) {
+    for (PluginInterface* iPlugin : qAsConst(m_mouseDoubleClickHandlers)) {
         if (iPlugin->mouseDoubleClick(type, obj, event)) {
             accepted = true;
         }
@@ -129,7 +129,7 @@ bool PluginProxy::processMousePress(Qz::ObjectName type, QObject* obj, QMouseEve
 {
     bool accepted = false;
 
-    foreach (PluginInterface* iPlugin, m_mousePressHandlers) {
+    for (PluginInterface* iPlugin : qAsConst(m_mousePressHandlers)) {
         if (iPlugin->mousePress(type, obj, event)) {
             accepted = true;
         }
@@ -142,7 +142,7 @@ bool PluginProxy::processMouseRelease(Qz::ObjectName type, QObject* obj, QMouseE
 {
     bool accepted = false;
 
-    foreach (PluginInterface* iPlugin, m_mouseReleaseHandlers) {
+    for (PluginInterface* iPlugin : qAsConst(m_mouseReleaseHandlers)) {
         if (iPlugin->mouseRelease(type, obj, event)) {
             accepted = true;
         }
@@ -155,7 +155,7 @@ bool PluginProxy::processMouseMove(Qz::ObjectName type, QObject* obj, QMouseEven
 {
     bool accepted = false;
 
-    foreach (PluginInterface* iPlugin, m_mouseMoveHandlers) {
+    for (PluginInterface* iPlugin : qAsConst(m_mouseMoveHandlers)) {
         if (iPlugin->mouseMove(type, obj, event)) {
             accepted = true;
         }
@@ -168,7 +168,7 @@ bool PluginProxy::processWheelEvent(Qz::ObjectName type, QObject* obj, QWheelEve
 {
     bool accepted = false;
 
-    foreach (PluginInterface* iPlugin, m_wheelEventHandlers) {
+    for (PluginInterface* iPlugin : qAsConst(m_wheelEventHandlers)) {
         if (iPlugin->wheelEvent(type, obj, event)) {
             accepted = true;
         }
@@ -181,7 +181,7 @@ bool PluginProxy::processKeyPress(Qz::ObjectName type, QObject* obj, QKeyEvent*
 {
     bool accepted = false;
 
-    foreach (PluginInterface* iPlugin, m_keyPressHandlers) {
+    for (PluginInterface* iPlugin : qAsConst(m_keyPressHandlers)) {
         if (iPlugin->keyPress(type, obj, event)) {
             accepted = true;
         }
@@ -194,7 +194,7 @@ bool PluginProxy::processKeyRelease(Qz::ObjectName type, QObject* obj, QKeyEvent
 {
     bool accepted = false;
 
-    foreach (PluginInterface* iPlugin, m_keyReleaseHandlers) {
+    for (PluginInterface* iPlugin : qAsConst(m_keyReleaseHandlers)) {
         if (iPlugin->keyRelease(type, obj, event)) {
             accepted = true;
         }
@@ -207,7 +207,7 @@ bool PluginProxy::acceptNavigationRequest(WebPage *page, const QUrl &url, QWebEn
 {
     bool accepted = true;
 
-    foreach (PluginInterface* iPlugin, m_loadedPlugins) {
+    for (PluginInterface* iPlugin : qAsConst(m_loadedPlugins)) {
         if (!iPlugin->acceptNavigationRequest(page, url, type, isMainFrame)) {
             accepted = false;
         }

src/lib/plugins/plugins.cpp

@@ -165,7 +165,7 @@ void Plugins::loadSettings()
 
 void Plugins::shutdown()
 {
-    foreach (PluginInterface* iPlugin, m_loadedPlugins) {
+    for (PluginInterface* iPlugin : qAsConst(m_loadedPlugins)) {
         iPlugin->unload();
     }
 }
@@ -227,7 +227,7 @@ void Plugins::loadPlugins()
         settingsDir.mkdir(settingsDir.absolutePath());
     }
 
-    foreach (const QString &pluginId, m_allowedPlugins) {
+    for (const QString &pluginId : qAsConst(m_allowedPlugins)) {
         Plugin plugin = loadPlugin(pluginId);
         if (plugin.type == Plugin::Invalid) {
             continue;
@@ -307,7 +307,7 @@ void Plugins::refreshLoadedPlugins()
 {
     m_loadedPlugins.clear();
 
-    foreach (const Plugin &plugin, m_availablePlugins) {
+    for (const Plugin &plugin : qAsConst(m_availablePlugins)) {
         if (plugin.isLoaded()) {
             m_loadedPlugins.append(plugin.instance);
         }

src/lib/plugins/speeddial.cpp

@@ -96,7 +96,7 @@ SpeedDial::Page SpeedDial::pageForUrl(const QUrl &url)
     if (urlString.endsWith(QL1C('/')))
         urlString = urlString.left(urlString.size() - 1);
 
-    foreach (const Page &page, m_pages) {
+    for (const Page &page : qAsConst(m_pages)) {
         if (page.url == urlString) {
             return page;
         }
@@ -202,7 +202,7 @@ QString SpeedDial::initialScript()
 
     QVariantList pages;
 
-    foreach (const Page &page, m_pages) {
+    for (const Page &page : qAsConst(m_pages)) {
         QString imgSource = m_thumbnailsDir + QCryptographicHash::hash(page.url.toUtf8(), QCryptographicHash::Md4).toHex() + ".png";
 
         if (!QFile(imgSource).exists()) {
@@ -232,7 +232,7 @@ void SpeedDial::changed(const QString &allPages)
     const QStringList entries = allPages.split(QLatin1String("\";"), QString::SkipEmptyParts);
     m_pages.clear();
 
-    foreach (const QString &entry, entries) {
+    for (const QString &entry : entries) {
         if (entry.isEmpty()) {
             continue;
         }
@@ -369,7 +369,7 @@ QString SpeedDial::generateAllPages()
 {
     QString allPages;
 
-    foreach (const Page &page, m_pages) {
+    for (const Page &page : qAsConst(m_pages)) {
         const QString string = QString("url:\"%1\"|title:\"%2\";").arg(page.url, page.title);
         allPages.append(string);
     }