Changeset 89298 in vbox for trunk/src/VBox/Frontends

Timestamp:

May 26, 2021 3:32:54 PM (4 years ago)

Author:

vboxsync

Message:

FE/Qt: bugref:10003: UICommon: Dark theme support for Windows; No real-time changes, restart is required for now.

Location:

trunk/src/VBox/Frontends/VirtualBox/src/globals

Files:

• UICommon.cpp (modified) (3 diffs)
• UICommon.h (modified) (2 diffs)

trunk/src/VBox/Frontends/VirtualBox/src/globals/UICommon.cpp

@@ -40 +40 @@
 #ifdef VBOX_WS_WIN
 # include <QEventLoop>
+# include <QStyleFactory>
 #endif
 #ifdef VBOX_WS_X11
@@ -723 +724 @@
 }
 
+#ifdef VBOX_WS_WIN
+/* static */
+void UICommon::loadColorTheme()
+{
+    /* Load saved color theme: */
+    UIColorThemeType enmColorTheme = gEDataManager->colorTheme();
+
+    /* Check whether we have dark system theme requested: */
+    if (enmColorTheme == UIColorThemeType_Auto)
+    {
+        QSettings settings("HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Themes\\Personalize",
+                           QSettings::NativeFormat);
+        if (settings.value("AppsUseLightTheme") == 0)
+            enmColorTheme = UIColorThemeType_Dark;
+    }
+
+    /* Check whether dark theme was requested by any means: */
+    if (enmColorTheme == UIColorThemeType_Dark)
+    {
+        qApp->setStyle(QStyleFactory::create("Fusion"));
+        QPalette darkPalette;
+        QColor windowColor1 = QColor(59, 60, 61);
+        QColor windowColor2 = QColor(63, 64, 65);
+        QColor baseColor1 = QColor(46, 47, 48);
+        QColor baseColor2 = QColor(56, 57, 58);
+        QColor disabledColor = QColor(113, 114, 115);
+        darkPalette.setColor(QPalette::Window, windowColor1);
+        darkPalette.setColor(QPalette::WindowText, Qt::white);
+        darkPalette.setColor(QPalette::Disabled, QPalette::WindowText, disabledColor);
+        darkPalette.setColor(QPalette::Base, baseColor1);
+        darkPalette.setColor(QPalette::AlternateBase, baseColor2);
+        darkPalette.setColor(QPalette::PlaceholderText, disabledColor);
+        darkPalette.setColor(QPalette::Text, Qt::white);
+        darkPalette.setColor(QPalette::Disabled, QPalette::Text, disabledColor);
+        darkPalette.setColor(QPalette::Button, windowColor2);
+        darkPalette.setColor(QPalette::ButtonText, Qt::white);
+        darkPalette.setColor(QPalette::Disabled, QPalette::ButtonText, disabledColor);
+        darkPalette.setColor(QPalette::BrightText, Qt::red);
+        darkPalette.setColor(QPalette::Link, QColor(179, 214, 242));
+        darkPalette.setColor(QPalette::Highlight, QColor(29, 84, 92));
+        darkPalette.setColor(QPalette::HighlightedText, Qt::white);
+        darkPalette.setColor(QPalette::Disabled, QPalette::HighlightedText, disabledColor);
+        qApp->setPalette(darkPalette);
+        qApp->setStyleSheet("QToolTip { color: #ffffff; background-color: #2b2b2b; border: 1px solid #737373; }");
+    }
+}
+#endif /* VBOX_WS_WIN */
+
 /* static */
 void UICommon::loadLanguage(const QString &strLangId)
@@ -4147 +4196 @@
     m_pThreadPoolCloud = new UIThreadPool(2 /* worker count */, 1000 /* worker timeout */);
 
+#ifdef VBOX_WS_WIN
+    /* Load color theme: */
+    loadColorTheme();
+#endif
+
     /* Load translation based on the user settings: */
     QString sLanguageId = gEDataManager->languageId();

trunk/src/VBox/Frontends/VirtualBox/src/globals/UICommon.h

@@ -5 +5 @@
 
 /*
- * Copyright (C) 2006-2020 Oracle Corporation
+ * Copyright (C) 2006-2021 Oracle Corporation
  *
  * This file is part of VirtualBox Open Source Edition (OSE), as
@@ -315 +315 @@
         /** Returns the system language ID. */
         static QString systemLanguageId();
+
+#ifdef VBOX_WS_WIN
+        /** Loads the color theme. */
+        static void loadColorTheme();
+#endif
 
         /** Loads the language by language ID.