4 files changed, 39 insertions, 11 deletions
diff --git a/application/themes/ITheme.cpp b/application/themes/ITheme.cpp
index aefcc381..b1cecf57 100644
--- a/application/themes/ITheme.cpp
+++ b/application/themes/ITheme.cpp
@@ -1,5 +1,26 @@
 #include "ITheme.h"
 #include "rainbow.h"
+#include <QStyleFactory>
+#include <QDir>
+#include "MultiMC.h"
+
+void ITheme::apply(bool)
+{
+	QApplication::setStyle(QStyleFactory::create(qtTheme()));
+	if(hasColorScheme())
+	{
+		QApplication::setPalette(colorScheme());
+	}
+	if(hasStyleSheet())
+	{
+		MMC->setStyleSheet(appStyleSheet());
+	}
+	else
+	{
+		MMC->setStyleSheet(QString());
+	}
+	QDir::setSearchPaths("theme", searchPaths());
+}
 
 QPalette ITheme::fadeInactive(QPalette in, qreal bias, QColor color)
 {
diff --git a/application/themes/ITheme.h b/application/themes/ITheme.h
index 0360c445..b75001c2 100644
--- a/application/themes/ITheme.h
+++ b/application/themes/ITheme.h
@@ -8,6 +8,7 @@ class ITheme
 {
 public:
 	virtual ~ITheme() {}
+	virtual void apply(bool initial);
 	virtual QString id() = 0;
 	virtual QString name() = 0;
 	virtual bool hasStyleSheet() = 0;
diff --git a/application/themes/SystemTheme.cpp b/application/themes/SystemTheme.cpp
index 1e0146f7..069b0b1b 100644
--- a/application/themes/SystemTheme.cpp
+++ b/application/themes/SystemTheme.cpp
@@ -24,6 +24,16 @@ SystemTheme::SystemTheme()
 	qWarning() << "System theme not found, defaulted to Fusion";
 }
 
+void SystemTheme::apply(bool initial)
+{
+	// if we are applying the system theme as the first theme, just don't touch anything. it's for the better...
+	if(initial)
+	{
+		return;
+	}
+	ITheme::apply(initial);
+}
+
 QString SystemTheme::id()
 {
 	return "system";
@@ -50,14 +60,14 @@ QString SystemTheme::appStyleSheet()
 }
 
 double SystemTheme::fadeAmount()
-	{
-		return 0.5;
-	}
+{
+	return 0.5;
+}
 
 QColor SystemTheme::fadeColor()
-	{
-		return QColor(128,128,128);
-	}
+{
+	return QColor(128,128,128);
+}
 
 bool SystemTheme::hasStyleSheet()
 {
@@ -66,10 +76,5 @@ bool SystemTheme::hasStyleSheet()
 
 bool SystemTheme::hasColorScheme()
 {
-	// FIXME: horrible hack to work around Qt's sketchy theming APIs
-#if defined(Q_OS_LINUX)
 	return true;
-#else
-	return false;
-#endif
 }
diff --git a/application/themes/SystemTheme.h b/application/themes/SystemTheme.h
index e8034efc..18291b68 100644
--- a/application/themes/SystemTheme.h
+++ b/application/themes/SystemTheme.h
@@ -7,6 +7,7 @@ class SystemTheme: public ITheme
 public:
 	SystemTheme();
 	virtual ~SystemTheme() {}
+	void apply(bool initial) override;
 
 	QString id() override;
 	QString name() override;