Move spinner widget to libcalamaresui.

src/libcalamaresui/CMakeLists.txt

@@ -12,6 +12,8 @@ list( APPEND ${CALAMARESUI_LIBRARY_TARGET}_SOURCES
     viewpages/AbstractPage.cpp
     viewpages/ViewStep.cpp
 
+    widgets/QtWaitingSpinner.cpp
+
     InstallationViewStep.cpp
     Settings.cpp
     ViewManager.cpp

src/libcalamaresui/widgets/QtWaitingSpinner.h

@@ -22,12 +22,14 @@
 #ifndef QTWAITINGSPINNER_H
 #define QTWAITINGSPINNER_H
 
+#include "UiDllMacro.h"
+
 #include <QtCore/QTimer>
 
 #include <QWidget>
 #include <QColor>
 
-class QtWaitingSpinner : public QWidget {
+class UIDLLEXPORT QtWaitingSpinner : public QWidget {
 	Q_OBJECT
 
 public:

src/modules/locale/CMakeLists.txt

@@ -6,7 +6,6 @@ calamares_add_plugin( locale
     SOURCES
         LocaleViewStep.cpp
         LocalePage.cpp
-        QtWaitingSpinner.cpp
         SetTimezoneJob.cpp
         timezonewidget/timezonewidget.cpp
         timezonewidget/localeglobal.cpp

src/modules/locale/LocaleViewStep.cpp

@@ -19,7 +19,7 @@
 #include "LocaleViewStep.h"
 
 #include "LocalePage.h"
-#include "QtWaitingSpinner.h"
+#include "widgets/QtWaitingSpinner.h"
 #include "timezonewidget/localeglobal.h"
 
 #include "utils/CalamaresUtilsGui.h"