bigger menu icon

apply a custom proxystyle for the menu widget to change the icon size

kiwix-desktop.pro

@@ -96,7 +96,8 @@ HEADERS += \
     src/opdsrequestmanager.h \
     src/localkiwixserver.h \
     src/fullscreenwindow.h \
-    src/fullscreennotification.h
+    src/fullscreennotification.h \
+    src/menuproxystyle.h
 
 FORMS += \
     ui/mainwindow.ui \

resources/css/style.css

@@ -88,7 +88,7 @@ QMenu::item {
     min-height: 40px;
     max-height: 40px;
     border: 1px solid transparent;
-    padding: 2px 12px 2px 40px;
+    padding: 2px 12px 2px 20px;
 }
 
 QMenu::icon {

src/mainmenu.cpp

@@ -2,6 +2,7 @@
 
 #include "mainmenu.h"
 #include "kiwixapp.h"
+#include "menuproxystyle.h"
 
 #define ADD_ACTION(ID) addAction(app->getAction(KiwixApp::ID));
 
@@ -9,6 +10,7 @@ MainMenu::MainMenu(QWidget *parent) :
     QMenu(parent)
 {
     auto app = KiwixApp::instance();
+    setStyle(new MenuProxyStyle());
 
     ADD_ACTION(KiwixServeAction);
     ADD_ACTION(RandomArticleAction);

src/menuproxystyle.h

@@ -0,0 +1,19 @@
+#include <QProxyStyle>
+
+class MenuProxyStyle: public QProxyStyle
+{
+	Q_OBJECT
+
+	public:
+    MenuProxyStyle(QStyle * style = 0) : QProxyStyle(style) {}
+	MenuProxyStyle(const QString & key) : QProxyStyle(key) {}
+
+    virtual int pixelMetric(QStyle::PixelMetric metric, const QStyleOption * option = 0, const QWidget * widget = 0 ) const {
+	    switch ( metric ) {
+            case QStyle::PM_SmallIconSize:
+                return 25;
+            default:
+                return QProxyStyle::pixelMetric( metric, option, widget );
+        }
+	}
+};