add KColorSchemeManager instance to install auto dark theme on Windows

app/CMakeLists.txt

@@ -7,7 +7,7 @@ add_executable(kdeconnect-app
     ${kdeconnect_SRCS}
     ${kdeconnect_custom_icons_SRCS}
 )
-target_link_libraries(kdeconnect-app Qt5::Quick Qt5::QuickControls2 Qt5::Widgets KF5::CoreAddons KF5::I18n)
+target_link_libraries(kdeconnect-app Qt5::Quick Qt5::QuickControls2 Qt5::Widgets KF5::CoreAddons KF5::I18n KF5::KCMUtils)
 
 install(TARGETS kdeconnect-app ${INSTALL_TARGETS_DEFAULT_ARGS})
 install(PROGRAMS org.kde.kdeconnect.app.desktop DESTINATION ${XDG_APPS_INSTALL_DIR})

app/main.cpp

@@ -15,6 +15,7 @@
 #include <KAboutData>
 #include <KLocalizedString>
 #include <KLocalizedContext>
+#include <KColorSchemeManager>
 
 int main(int argc, char* argv[])
 {
@@ -25,6 +26,7 @@ int main(int argc, char* argv[])
     KAboutData::setApplicationData(aboutData);
 
 #ifdef Q_OS_WIN
+    KColorSchemeManager manager;
     QApplication::setStyle(QStringLiteral("breeze"));
 #endif
 

indicator/main.cpp

@@ -19,6 +19,7 @@
 #include <KAboutData>
 #include <KCMultiDialog>
 #include <KLocalizedString>
+#include <KColorSchemeManager>
 
 #include "interfaces/devicesmodel.h"
 #include "interfaces/dbusinterfaces.h"
@@ -45,6 +46,7 @@ int main(int argc, char** argv)
     about.setProgramLogo(QIcon(QStringLiteral(":/icons/kdeconnect/kdeconnect.svg")));
 
 #ifdef Q_OS_WIN
+    KColorSchemeManager manager;
     QApplication::setStyle(QStringLiteral("breeze"));
     IndicatorHelper helper(QUrl::fromLocalFile(qApp->applicationDirPath()));
 #else

kcm/kcm.cpp

@@ -11,6 +11,7 @@
 #include <KAboutData>
 #include <KLocalizedString>
 #include <kcmutils_version.h>
+#include <KColorSchemeManager>
 
 #include "ui_kcm.h"
 #include "dbusinterfaces.h"
@@ -44,6 +45,7 @@ KdeConnectKcm::KdeConnectKcm(QWidget* parent, const QVariantList& args)
     setAboutData(about);
 
 #ifdef Q_OS_WIN
+    KColorSchemeManager manager;
     QApplication::setStyle(QStringLiteral("breeze"));
 #endif
 

smsapp/CMakeLists.txt

@@ -59,6 +59,7 @@ target_link_libraries(kdeconnect-sms
     KF5::DBusAddons
     KF5::I18n
     KF5::People
+    KF5::KCMUtils
     )
 
 install(TARGETS kdeconnect-sms ${INSTALL_TARGETS_DEFAULT_ARGS})

smsapp/main.cpp

@@ -20,6 +20,7 @@
 #include <KLocalizedString>
 #include <KLocalizedContext>
 #include <KDBusService>
+#include <KColorSchemeManager>
 
 #include "smshelper.h"
 
@@ -40,6 +41,7 @@ int main(int argc, char *argv[])
     KAboutData::setApplicationData(aboutData);
 
 #ifdef Q_OS_WIN
+    KColorSchemeManager manager;
     QApplication::setStyle(QStringLiteral("breeze"));
 #endif
 

urlhandler/kdeconnect-handler.cpp

@@ -19,6 +19,7 @@
 #include <KLocalizedString>
 #include <KUrlRequester>
 #include <KDBusService>
+#include <KColorSchemeManager>
 
 #include <dbushelper.h>
 
@@ -50,6 +51,7 @@ int main(int argc, char** argv)
     KDBusService dbusService(KDBusService::Unique);
 
 #ifdef Q_OS_WIN
+    KColorSchemeManager manager;
     QApplication::setStyle(QStringLiteral("breeze"));
 #endif