Add wxActivityIndicator control.

This is a simple animated control indicating some program activity.

Provide native GTK+ (for > 2.20) and OS X implementations as well as a generic
one used under MSW.

Update the sample and the documentation.

Makefile.in

@@ -3747,22 +3747,28 @@ COND_TOOLKIT_GTK_TOOLKIT_VERSION__ADVANCED_PLATFORM_HDR =  \
 	wx/unix/joystick.h \
 	wx/unix/sound.h \
 	wx/unix/taskbarx11.h \
-	wx/generic/animate.h
+	wx/generic/animate.h \
+	wx/generic/activityindicator.h
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_@ADVANCED_PLATFORM_HDR = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION__ADVANCED_PLATFORM_HDR)
 COND_TOOLKIT_GTK_TOOLKIT_VERSION_2_ADVANCED_PLATFORM_HDR =  \
 	$(ADVANCED_GTK_PLATFORM_HDR) \
 	wx/gtk/notifmsg.h \
 	wx/gtk/taskbar.h \
+	wx/generic/activityindicator.h \
 	wx/gtk/hildon/notifmsg.h
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_2@ADVANCED_PLATFORM_HDR = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION_2_ADVANCED_PLATFORM_HDR)
-@COND_TOOLKIT_GTK_TOOLKIT_VERSION_3@ADVANCED_PLATFORM_HDR \
+COND_TOOLKIT_GTK_TOOLKIT_VERSION_3_ADVANCED_PLATFORM_HDR =  \
-@COND_TOOLKIT_GTK_TOOLKIT_VERSION_3@	= $(ADVANCED_GTK_PLATFORM_HDR) \
+	$(ADVANCED_GTK_PLATFORM_HDR) \
-@COND_TOOLKIT_GTK_TOOLKIT_VERSION_3@	wx/gtk/notifmsg.h wx/gtk/taskbar.h
+	wx/gtk/notifmsg.h \
+	wx/gtk/taskbar.h \
+	wx/generic/activityindicator.h
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_3@ADVANCED_PLATFORM_HDR = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION_3_ADVANCED_PLATFORM_HDR)
 COND_TOOLKIT_MOTIF_ADVANCED_PLATFORM_HDR =  \
 	wx/unix/joystick.h \
 	wx/unix/sound.h \
 	wx/unix/taskbarx11.h \
-	wx/generic/animate.h
+	wx/generic/animate.h \
+	wx/generic/animateanimate.h
 @COND_TOOLKIT_MOTIF@ADVANCED_PLATFORM_HDR = $(COND_TOOLKIT_MOTIF_ADVANCED_PLATFORM_HDR)
 @COND_TOOLKIT_MSW@ADVANCED_PLATFORM_HDR = \
 @COND_TOOLKIT_MSW@	wx/msw/notifmsg.h wx/msw/sound.h wx/msw/taskbar.h \
@@ -3777,7 +3783,8 @@ COND_TOOLKIT_OSX_CARBON_ADVANCED_PLATFORM_HDR =  \
 	wx/osx/taskbarosx.h \
 	wx/osx/carbon/drawer.h \
 	wx/osx/carbon/dataview.h \
-	wx/osx/core/joystick.h
+	wx/osx/core/joystick.h \
+	wx/generic/activityindicator.h
 @COND_TOOLKIT_OSX_CARBON@ADVANCED_PLATFORM_HDR = $(COND_TOOLKIT_OSX_CARBON_ADVANCED_PLATFORM_HDR)
 COND_TOOLKIT_OSX_COCOA_ADVANCED_PLATFORM_HDR =  \
 	wx/generic/animate.h \
@@ -3791,7 +3798,8 @@ COND_TOOLKIT_OSX_COCOA_ADVANCED_PLATFORM_HDR =  \
 	wx/osx/taskbarosx.h \
 	wx/osx/timectrl.h \
 	wx/osx/core/joystick.h \
-	wx/osx/cocoa/dataview.h
+	wx/osx/cocoa/dataview.h \
+	wx/osx/cocoa/activityindicator.h
 @COND_TOOLKIT_OSX_COCOA@ADVANCED_PLATFORM_HDR = $(COND_TOOLKIT_OSX_COCOA_ADVANCED_PLATFORM_HDR)
 @COND_TOOLKIT_OSX_IPHONE@ADVANCED_PLATFORM_HDR = \
 @COND_TOOLKIT_OSX_IPHONE@	wx/generic/animate.h wx/osx/sound.h
@@ -3814,7 +3822,8 @@ COND_TOOLKIT_GTK_TOOLKIT_VERSION_2_ADVANCED_PLATFORM_NATIVE_HDR =  \
 	wx/gtk/dataview.h \
 	wx/gtk/dvrenderer.h \
 	wx/gtk/dvrenderers.h \
-	wx/gtk/hyperlink.h
+	wx/gtk/hyperlink.h \
+	wx/gtk/activityindicator.h
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_2@ADVANCED_PLATFORM_NATIVE_HDR = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION_2_ADVANCED_PLATFORM_NATIVE_HDR)
 COND_TOOLKIT_GTK_TOOLKIT_VERSION_3_ADVANCED_PLATFORM_NATIVE_HDR =  \
 	wx/gtk/animate.h \
@@ -3823,7 +3832,8 @@ COND_TOOLKIT_GTK_TOOLKIT_VERSION_3_ADVANCED_PLATFORM_NATIVE_HDR =  \
 	wx/gtk/dataview.h \
 	wx/gtk/dvrenderer.h \
 	wx/gtk/dvrenderers.h \
-	wx/gtk/hyperlink.h
+	wx/gtk/hyperlink.h \
+	wx/gtk/activityindicator.h
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_3@ADVANCED_PLATFORM_NATIVE_HDR = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION_3_ADVANCED_PLATFORM_NATIVE_HDR)
 COND_TOOLKIT_MSW_ADVANCED_PLATFORM_NATIVE_HDR =  \
 	wx/generic/animate.h \
@@ -3833,7 +3843,8 @@ COND_TOOLKIT_MSW_ADVANCED_PLATFORM_NATIVE_HDR =  \
 	wx/msw/datectrl.h \
 	wx/msw/datetimectrl.h \
 	wx/msw/hyperlink.h \
-	wx/msw/timectrl.h
+	wx/msw/timectrl.h \
+	wx/generic/activityindicator.h
 @COND_TOOLKIT_MSW@ADVANCED_PLATFORM_NATIVE_HDR = $(COND_TOOLKIT_MSW_ADVANCED_PLATFORM_NATIVE_HDR)
 COND_TOOLKIT_WINCE_ADVANCED_PLATFORM_NATIVE_HDR =  \
 	wx/generic/animate.h \
@@ -3843,7 +3854,8 @@ COND_TOOLKIT_WINCE_ADVANCED_PLATFORM_NATIVE_HDR =  \
 	wx/msw/datectrl.h \
 	wx/msw/datetimectrl.h \
 	wx/msw/hyperlink.h \
-	wx/msw/timectrl.h
+	wx/msw/timectrl.h \
+	wx/generic/activityindicator.h
 @COND_TOOLKIT_WINCE@ADVANCED_PLATFORM_NATIVE_HDR = $(COND_TOOLKIT_WINCE_ADVANCED_PLATFORM_NATIVE_HDR)
 COND_WXUNIV_0_ADVANCED_HDR =  \
 	wx/aboutdlg.h \
@@ -3896,6 +3908,7 @@ COND_WXUNIV_0_ADVANCED_HDR =  \
 	wx/treelist.h \
 	wx/wizard.h \
 	wx/addremovectrl.h \
+	wx/activityindicator.h \
 	$(ADVANCED_PLATFORM_HDR) \
 	$(ADVANCED_PLATFORM_NATIVE_HDR)
 @COND_WXUNIV_0@ADVANCED_HDR = $(COND_WXUNIV_0_ADVANCED_HDR)
@@ -3950,6 +3963,7 @@ COND_WXUNIV_1_ADVANCED_HDR =  \
 	wx/treelist.h \
 	wx/wizard.h \
 	wx/addremovectrl.h \
+	wx/activityindicator.h \
 	$(ADVANCED_PLATFORM_HDR) \
 	wx/generic/animate.h
 @COND_WXUNIV_1@ADVANCED_HDR = $(COND_WXUNIV_1_ADVANCED_HDR)
@@ -4022,7 +4036,8 @@ COND_USE_GUI_1_WXUNIV_1_GUI_CORE_HEADERS =  \
 	wx/univ/tglbtn.h \
 	wx/univ/toolbar.h \
 	wx/univ/toplevel.h \
-	wx/univ/window.h
+	wx/univ/window.h \
+	wx/generic/activityindicator.h
 @COND_USE_GUI_1_WXUNIV_1@GUI_CORE_HEADERS = $(COND_USE_GUI_1_WXUNIV_1_GUI_CORE_HEADERS)
 COND_USE_GUI_1_ALL_GUI_HEADERS =  \
 	wx/affinematrix2dbase.h \
@@ -6555,14 +6570,16 @@ COND_TOOLKIT_GTK_TOOLKIT_VERSION____ADVANCED_PLATFORM_SRC_OBJECTS =  \
 	monodll_taskbarx11.o \
 	monodll_animateg.o \
 	monodll_gtk1_eggtrayicon.o \
-	monodll_gtk1_taskbar.o
+	monodll_gtk1_taskbar.o \
+	monodll_generic_activityindicator.o
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_@__ADVANCED_PLATFORM_SRC_OBJECTS = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION____ADVANCED_PLATFORM_SRC_OBJECTS)
 COND_TOOLKIT_GTK_TOOLKIT_VERSION_2___ADVANCED_PLATFORM_SRC_OBJECTS =  \
 	$(__ADVANCED_GTK_PLATFORM_SRC_OBJECTS) \
 	monodll_gtk_notifmsg.o \
 	monodll_gtk_taskbar.o \
 	monodll_gtk_eggtrayicon.o \
-	monodll_hildon_notifmsg.o
+	monodll_hildon_notifmsg.o \
+	monodll_generic_activityindicator.o
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_2@__ADVANCED_PLATFORM_SRC_OBJECTS = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION_2___ADVANCED_PLATFORM_SRC_OBJECTS)
 COND_TOOLKIT_GTK_TOOLKIT_VERSION_3___ADVANCED_PLATFORM_SRC_OBJECTS =  \
 	$(__ADVANCED_GTK_PLATFORM_SRC_OBJECTS) \
@@ -6574,7 +6591,8 @@ COND_TOOLKIT_MOTIF___ADVANCED_PLATFORM_SRC_OBJECTS =  \
 	monodll_unix_joystick.o \
 	monodll_unix_sound.o \
 	monodll_taskbarx11.o \
-	monodll_animateg.o
+	monodll_animateg.o \
+	monodll_generic_activityindicator.o
 @COND_TOOLKIT_MOTIF@__ADVANCED_PLATFORM_SRC_OBJECTS = $(COND_TOOLKIT_MOTIF___ADVANCED_PLATFORM_SRC_OBJECTS)
 COND_TOOLKIT_MSW___ADVANCED_PLATFORM_SRC_OBJECTS =  \
 	monodll_taskbarcmn.o \
@@ -6595,7 +6613,8 @@ COND_TOOLKIT_OSX_CARBON___ADVANCED_PLATFORM_SRC_OBJECTS =  \
 	monodll_sound_osx.o \
 	monodll_carbon_sound.o \
 	monodll_carbon_taskbar.o \
-	monodll_hidjoystick.o
+	monodll_hidjoystick.o \
+	monodll_generic_activityindicator.o
 @COND_TOOLKIT_OSX_CARBON@__ADVANCED_PLATFORM_SRC_OBJECTS = $(COND_TOOLKIT_OSX_CARBON___ADVANCED_PLATFORM_SRC_OBJECTS)
 COND_TOOLKIT_OSX_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS =  \
 	monodll_taskbarcmn.o \
@@ -6611,7 +6630,8 @@ COND_TOOLKIT_OSX_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS =  \
 	monodll_cocoa_dataview.o \
 	monodll_cocoa_datetimectrl.o \
 	monodll_osx_cocoa_taskbar.o \
-	monodll_hidjoystick.o
+	monodll_hidjoystick.o \
+	monodll_cocoa_activityindicator.o
 @COND_TOOLKIT_OSX_COCOA@__ADVANCED_PLATFORM_SRC_OBJECTS = $(COND_TOOLKIT_OSX_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS)
 @COND_TOOLKIT_OSX_IPHONE@__ADVANCED_PLATFORM_SRC_OBJECTS \
 @COND_TOOLKIT_OSX_IPHONE@	= monodll_animateg.o monodll_sound_osx.o \
@@ -6649,7 +6669,8 @@ COND_TOOLKIT_GTK_TOOLKIT_VERSION_2___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS =  \
 	monodll_gtk_bmpcbox.o \
 	monodll_gtk_calctrl.o \
 	monodll_gtk_dataview.o \
-	monodll_gtk_hyperlink.o
+	monodll_gtk_hyperlink.o \
+	monodll_gtk_activityindicator.o
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_2@__ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION_2___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS)
 COND_TOOLKIT_GTK_TOOLKIT_VERSION_3___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS =  \
 	monodll_gtk_aboutdlg.o \
@@ -6657,7 +6678,8 @@ COND_TOOLKIT_GTK_TOOLKIT_VERSION_3___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS =  \
 	monodll_gtk_bmpcbox.o \
 	monodll_gtk_calctrl.o \
 	monodll_gtk_dataview.o \
-	monodll_gtk_hyperlink.o
+	monodll_gtk_hyperlink.o \
+	monodll_gtk_activityindicator.o
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_3@__ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION_3___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS)
 COND_TOOLKIT_MSW___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS =  \
 	monodll_animateg.o \
@@ -6668,7 +6690,8 @@ COND_TOOLKIT_MSW___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS =  \
 	monodll_datectrl.o \
 	monodll_msw_datetimectrl.o \
 	monodll_msw_hyperlink.o \
-	monodll_timectrl.o
+	monodll_timectrl.o \
+	monodll_generic_activityindicator.o
 @COND_TOOLKIT_MSW@__ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS = $(COND_TOOLKIT_MSW___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS)
 COND_TOOLKIT_WINCE___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS =  \
 	monodll_animateg.o \
@@ -6679,7 +6702,8 @@ COND_TOOLKIT_WINCE___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS =  \
 	monodll_datectrl.o \
 	monodll_msw_datetimectrl.o \
 	monodll_msw_hyperlink.o \
-	monodll_timectrl.o
+	monodll_timectrl.o \
+	monodll_generic_activityindicator.o
 @COND_TOOLKIT_WINCE@__ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS = $(COND_TOOLKIT_WINCE___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS)
 COND_TOOLKIT_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS_1 =  \
 	monodll_src_cocoa_taskbar.o \
@@ -6694,14 +6718,16 @@ COND_TOOLKIT_GTK_TOOLKIT_VERSION____ADVANCED_PLATFORM_SRC_OBJECTS_1 =  \
 	monodll_taskbarx11.o \
 	monodll_animateg.o \
 	monodll_gtk1_eggtrayicon.o \
-	monodll_gtk1_taskbar.o
+	monodll_gtk1_taskbar.o \
+	monodll_generic_activityindicator.o
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_@__ADVANCED_PLATFORM_SRC_OBJECTS_1 = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION____ADVANCED_PLATFORM_SRC_OBJECTS_1)
 COND_TOOLKIT_GTK_TOOLKIT_VERSION_2___ADVANCED_PLATFORM_SRC_OBJECTS_1 =  \
 	$(__ADVANCED_GTK_PLATFORM_SRC_OBJECTS) \
 	monodll_gtk_notifmsg.o \
 	monodll_gtk_taskbar.o \
 	monodll_gtk_eggtrayicon.o \
-	monodll_hildon_notifmsg.o
+	monodll_hildon_notifmsg.o \
+	monodll_generic_activityindicator.o
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_2@__ADVANCED_PLATFORM_SRC_OBJECTS_1 = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION_2___ADVANCED_PLATFORM_SRC_OBJECTS_1)
 COND_TOOLKIT_GTK_TOOLKIT_VERSION_3___ADVANCED_PLATFORM_SRC_OBJECTS_1 =  \
 	$(__ADVANCED_GTK_PLATFORM_SRC_OBJECTS) \
@@ -6713,7 +6739,8 @@ COND_TOOLKIT_MOTIF___ADVANCED_PLATFORM_SRC_OBJECTS_1 =  \
 	monodll_unix_joystick.o \
 	monodll_unix_sound.o \
 	monodll_taskbarx11.o \
-	monodll_animateg.o
+	monodll_animateg.o \
+	monodll_generic_activityindicator.o
 @COND_TOOLKIT_MOTIF@__ADVANCED_PLATFORM_SRC_OBJECTS_1 = $(COND_TOOLKIT_MOTIF___ADVANCED_PLATFORM_SRC_OBJECTS_1)
 COND_TOOLKIT_MSW___ADVANCED_PLATFORM_SRC_OBJECTS_1 =  \
 	monodll_taskbarcmn.o \
@@ -6734,7 +6761,8 @@ COND_TOOLKIT_OSX_CARBON___ADVANCED_PLATFORM_SRC_OBJECTS_1 =  \
 	monodll_sound_osx.o \
 	monodll_carbon_sound.o \
 	monodll_carbon_taskbar.o \
-	monodll_hidjoystick.o
+	monodll_hidjoystick.o \
+	monodll_generic_activityindicator.o
 @COND_TOOLKIT_OSX_CARBON@__ADVANCED_PLATFORM_SRC_OBJECTS_1 = $(COND_TOOLKIT_OSX_CARBON___ADVANCED_PLATFORM_SRC_OBJECTS_1)
 COND_TOOLKIT_OSX_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS_1 =  \
 	monodll_taskbarcmn.o \
@@ -6750,7 +6778,8 @@ COND_TOOLKIT_OSX_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS_1 =  \
 	monodll_cocoa_dataview.o \
 	monodll_cocoa_datetimectrl.o \
 	monodll_osx_cocoa_taskbar.o \
-	monodll_hidjoystick.o
+	monodll_hidjoystick.o \
+	monodll_cocoa_activityindicator.o
 @COND_TOOLKIT_OSX_COCOA@__ADVANCED_PLATFORM_SRC_OBJECTS_1 = $(COND_TOOLKIT_OSX_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS_1)
 @COND_TOOLKIT_OSX_IPHONE@__ADVANCED_PLATFORM_SRC_OBJECTS_1 \
 @COND_TOOLKIT_OSX_IPHONE@	= monodll_animateg.o monodll_sound_osx.o \
@@ -8915,14 +8944,16 @@ COND_TOOLKIT_GTK_TOOLKIT_VERSION____ADVANCED_PLATFORM_SRC_OBJECTS_2 =  \
 	monolib_taskbarx11.o \
 	monolib_animateg.o \
 	monolib_gtk1_eggtrayicon.o \
-	monolib_gtk1_taskbar.o
+	monolib_gtk1_taskbar.o \
+	monolib_generic_activityindicator.o
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_@__ADVANCED_PLATFORM_SRC_OBJECTS_2 = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION____ADVANCED_PLATFORM_SRC_OBJECTS_2)
 COND_TOOLKIT_GTK_TOOLKIT_VERSION_2___ADVANCED_PLATFORM_SRC_OBJECTS_2 =  \
 	$(__ADVANCED_GTK_PLATFORM_SRC_OBJECTS_17) \
 	monolib_gtk_notifmsg.o \
 	monolib_gtk_taskbar.o \
 	monolib_gtk_eggtrayicon.o \
-	monolib_hildon_notifmsg.o
+	monolib_hildon_notifmsg.o \
+	monolib_generic_activityindicator.o
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_2@__ADVANCED_PLATFORM_SRC_OBJECTS_2 = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION_2___ADVANCED_PLATFORM_SRC_OBJECTS_2)
 COND_TOOLKIT_GTK_TOOLKIT_VERSION_3___ADVANCED_PLATFORM_SRC_OBJECTS_2 =  \
 	$(__ADVANCED_GTK_PLATFORM_SRC_OBJECTS_17) \
@@ -8934,7 +8965,8 @@ COND_TOOLKIT_MOTIF___ADVANCED_PLATFORM_SRC_OBJECTS_2 =  \
 	monolib_unix_joystick.o \
 	monolib_unix_sound.o \
 	monolib_taskbarx11.o \
-	monolib_animateg.o
+	monolib_animateg.o \
+	monolib_generic_activityindicator.o
 @COND_TOOLKIT_MOTIF@__ADVANCED_PLATFORM_SRC_OBJECTS_2 = $(COND_TOOLKIT_MOTIF___ADVANCED_PLATFORM_SRC_OBJECTS_2)
 COND_TOOLKIT_MSW___ADVANCED_PLATFORM_SRC_OBJECTS_2 =  \
 	monolib_taskbarcmn.o \
@@ -8955,7 +8987,8 @@ COND_TOOLKIT_OSX_CARBON___ADVANCED_PLATFORM_SRC_OBJECTS_2 =  \
 	monolib_sound_osx.o \
 	monolib_carbon_sound.o \
 	monolib_carbon_taskbar.o \
-	monolib_hidjoystick.o
+	monolib_hidjoystick.o \
+	monolib_generic_activityindicator.o
 @COND_TOOLKIT_OSX_CARBON@__ADVANCED_PLATFORM_SRC_OBJECTS_2 = $(COND_TOOLKIT_OSX_CARBON___ADVANCED_PLATFORM_SRC_OBJECTS_2)
 COND_TOOLKIT_OSX_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS_2 =  \
 	monolib_taskbarcmn.o \
@@ -8971,7 +9004,8 @@ COND_TOOLKIT_OSX_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS_2 =  \
 	monolib_cocoa_dataview.o \
 	monolib_cocoa_datetimectrl.o \
 	monolib_osx_cocoa_taskbar.o \
-	monolib_hidjoystick.o
+	monolib_hidjoystick.o \
+	monolib_cocoa_activityindicator.o
 @COND_TOOLKIT_OSX_COCOA@__ADVANCED_PLATFORM_SRC_OBJECTS_2 = $(COND_TOOLKIT_OSX_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS_2)
 @COND_TOOLKIT_OSX_IPHONE@__ADVANCED_PLATFORM_SRC_OBJECTS_2 \
 @COND_TOOLKIT_OSX_IPHONE@	= monolib_animateg.o monolib_sound_osx.o \
@@ -9009,7 +9043,8 @@ COND_TOOLKIT_GTK_TOOLKIT_VERSION_2___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_1 =  \
 	monolib_gtk_bmpcbox.o \
 	monolib_gtk_calctrl.o \
 	monolib_gtk_dataview.o \
-	monolib_gtk_hyperlink.o
+	monolib_gtk_hyperlink.o \
+	monolib_gtk_activityindicator.o
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_2@__ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_1 = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION_2___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_1)
 COND_TOOLKIT_GTK_TOOLKIT_VERSION_3___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_1 =  \
 	monolib_gtk_aboutdlg.o \
@@ -9017,7 +9052,8 @@ COND_TOOLKIT_GTK_TOOLKIT_VERSION_3___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_1 =  \
 	monolib_gtk_bmpcbox.o \
 	monolib_gtk_calctrl.o \
 	monolib_gtk_dataview.o \
-	monolib_gtk_hyperlink.o
+	monolib_gtk_hyperlink.o \
+	monolib_gtk_activityindicator.o
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_3@__ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_1 = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION_3___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_1)
 COND_TOOLKIT_MSW___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_1 =  \
 	monolib_animateg.o \
@@ -9028,7 +9064,8 @@ COND_TOOLKIT_MSW___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_1 =  \
 	monolib_datectrl.o \
 	monolib_msw_datetimectrl.o \
 	monolib_msw_hyperlink.o \
-	monolib_timectrl.o
+	monolib_timectrl.o \
+	monolib_generic_activityindicator.o
 @COND_TOOLKIT_MSW@__ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_1 = $(COND_TOOLKIT_MSW___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_1)
 COND_TOOLKIT_WINCE___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_1 =  \
 	monolib_animateg.o \
@@ -9039,7 +9076,8 @@ COND_TOOLKIT_WINCE___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_1 =  \
 	monolib_datectrl.o \
 	monolib_msw_datetimectrl.o \
 	monolib_msw_hyperlink.o \
-	monolib_timectrl.o
+	monolib_timectrl.o \
+	monolib_generic_activityindicator.o
 @COND_TOOLKIT_WINCE@__ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_1 = $(COND_TOOLKIT_WINCE___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_1)
 COND_TOOLKIT_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS_3 =  \
 	monolib_src_cocoa_taskbar.o \
@@ -9054,14 +9092,16 @@ COND_TOOLKIT_GTK_TOOLKIT_VERSION____ADVANCED_PLATFORM_SRC_OBJECTS_3 =  \
 	monolib_taskbarx11.o \
 	monolib_animateg.o \
 	monolib_gtk1_eggtrayicon.o \
-	monolib_gtk1_taskbar.o
+	monolib_gtk1_taskbar.o \
+	monolib_generic_activityindicator.o
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_@__ADVANCED_PLATFORM_SRC_OBJECTS_3 = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION____ADVANCED_PLATFORM_SRC_OBJECTS_3)
 COND_TOOLKIT_GTK_TOOLKIT_VERSION_2___ADVANCED_PLATFORM_SRC_OBJECTS_3 =  \
 	$(__ADVANCED_GTK_PLATFORM_SRC_OBJECTS_17) \
 	monolib_gtk_notifmsg.o \
 	monolib_gtk_taskbar.o \
 	monolib_gtk_eggtrayicon.o \
-	monolib_hildon_notifmsg.o
+	monolib_hildon_notifmsg.o \
+	monolib_generic_activityindicator.o
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_2@__ADVANCED_PLATFORM_SRC_OBJECTS_3 = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION_2___ADVANCED_PLATFORM_SRC_OBJECTS_3)
 COND_TOOLKIT_GTK_TOOLKIT_VERSION_3___ADVANCED_PLATFORM_SRC_OBJECTS_3 =  \
 	$(__ADVANCED_GTK_PLATFORM_SRC_OBJECTS_17) \
@@ -9073,7 +9113,8 @@ COND_TOOLKIT_MOTIF___ADVANCED_PLATFORM_SRC_OBJECTS_3 =  \
 	monolib_unix_joystick.o \
 	monolib_unix_sound.o \
 	monolib_taskbarx11.o \
-	monolib_animateg.o
+	monolib_animateg.o \
+	monolib_generic_activityindicator.o
 @COND_TOOLKIT_MOTIF@__ADVANCED_PLATFORM_SRC_OBJECTS_3 = $(COND_TOOLKIT_MOTIF___ADVANCED_PLATFORM_SRC_OBJECTS_3)
 COND_TOOLKIT_MSW___ADVANCED_PLATFORM_SRC_OBJECTS_3 =  \
 	monolib_taskbarcmn.o \
@@ -9094,7 +9135,8 @@ COND_TOOLKIT_OSX_CARBON___ADVANCED_PLATFORM_SRC_OBJECTS_3 =  \
 	monolib_sound_osx.o \
 	monolib_carbon_sound.o \
 	monolib_carbon_taskbar.o \
-	monolib_hidjoystick.o
+	monolib_hidjoystick.o \
+	monolib_generic_activityindicator.o
 @COND_TOOLKIT_OSX_CARBON@__ADVANCED_PLATFORM_SRC_OBJECTS_3 = $(COND_TOOLKIT_OSX_CARBON___ADVANCED_PLATFORM_SRC_OBJECTS_3)
 COND_TOOLKIT_OSX_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS_3 =  \
 	monolib_taskbarcmn.o \
@@ -9110,7 +9152,8 @@ COND_TOOLKIT_OSX_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS_3 =  \
 	monolib_cocoa_dataview.o \
 	monolib_cocoa_datetimectrl.o \
 	monolib_osx_cocoa_taskbar.o \
-	monolib_hidjoystick.o
+	monolib_hidjoystick.o \
+	monolib_cocoa_activityindicator.o
 @COND_TOOLKIT_OSX_COCOA@__ADVANCED_PLATFORM_SRC_OBJECTS_3 = $(COND_TOOLKIT_OSX_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS_3)
 @COND_TOOLKIT_OSX_IPHONE@__ADVANCED_PLATFORM_SRC_OBJECTS_3 \
 @COND_TOOLKIT_OSX_IPHONE@	= monolib_animateg.o monolib_sound_osx.o \
@@ -13280,14 +13323,16 @@ COND_TOOLKIT_GTK_TOOLKIT_VERSION____ADVANCED_PLATFORM_SRC_OBJECTS_4 =  \
 	advdll_taskbarx11.o \
 	advdll_animateg.o \
 	advdll_gtk1_eggtrayicon.o \
-	advdll_gtk1_taskbar.o
+	advdll_gtk1_taskbar.o \
+	advdll_generic_activityindicator.o
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_@__ADVANCED_PLATFORM_SRC_OBJECTS_4 = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION____ADVANCED_PLATFORM_SRC_OBJECTS_4)
 COND_TOOLKIT_GTK_TOOLKIT_VERSION_2___ADVANCED_PLATFORM_SRC_OBJECTS_4 =  \
 	$(__ADVANCED_GTK_PLATFORM_SRC_OBJECTS_1_1) \
 	advdll_gtk_notifmsg.o \
 	advdll_gtk_taskbar.o \
 	advdll_gtk_eggtrayicon.o \
-	advdll_hildon_notifmsg.o
+	advdll_hildon_notifmsg.o \
+	advdll_generic_activityindicator.o
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_2@__ADVANCED_PLATFORM_SRC_OBJECTS_4 = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION_2___ADVANCED_PLATFORM_SRC_OBJECTS_4)
 COND_TOOLKIT_GTK_TOOLKIT_VERSION_3___ADVANCED_PLATFORM_SRC_OBJECTS_4 =  \
 	$(__ADVANCED_GTK_PLATFORM_SRC_OBJECTS_1_1) \
@@ -13299,7 +13344,8 @@ COND_TOOLKIT_MOTIF___ADVANCED_PLATFORM_SRC_OBJECTS_4 =  \
 	advdll_unix_joystick.o \
 	advdll_unix_sound.o \
 	advdll_taskbarx11.o \
-	advdll_animateg.o
+	advdll_animateg.o \
+	advdll_generic_activityindicator.o
 @COND_TOOLKIT_MOTIF@__ADVANCED_PLATFORM_SRC_OBJECTS_4 = $(COND_TOOLKIT_MOTIF___ADVANCED_PLATFORM_SRC_OBJECTS_4)
 COND_TOOLKIT_MSW___ADVANCED_PLATFORM_SRC_OBJECTS_4 =  \
 	advdll_taskbarcmn.o \
@@ -13320,7 +13366,8 @@ COND_TOOLKIT_OSX_CARBON___ADVANCED_PLATFORM_SRC_OBJECTS_4 =  \
 	advdll_sound_osx.o \
 	advdll_carbon_sound.o \
 	advdll_carbon_taskbar.o \
-	advdll_hidjoystick.o
+	advdll_hidjoystick.o \
+	advdll_generic_activityindicator.o
 @COND_TOOLKIT_OSX_CARBON@__ADVANCED_PLATFORM_SRC_OBJECTS_4 = $(COND_TOOLKIT_OSX_CARBON___ADVANCED_PLATFORM_SRC_OBJECTS_4)
 COND_TOOLKIT_OSX_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS_4 =  \
 	advdll_taskbarcmn.o \
@@ -13336,7 +13383,8 @@ COND_TOOLKIT_OSX_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS_4 =  \
 	advdll_cocoa_dataview.o \
 	advdll_cocoa_datetimectrl.o \
 	advdll_osx_cocoa_taskbar.o \
-	advdll_hidjoystick.o
+	advdll_hidjoystick.o \
+	advdll_cocoa_activityindicator.o
 @COND_TOOLKIT_OSX_COCOA@__ADVANCED_PLATFORM_SRC_OBJECTS_4 = $(COND_TOOLKIT_OSX_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS_4)
 @COND_TOOLKIT_OSX_IPHONE@__ADVANCED_PLATFORM_SRC_OBJECTS_4 \
 @COND_TOOLKIT_OSX_IPHONE@	= advdll_animateg.o advdll_sound_osx.o \
@@ -13374,7 +13422,8 @@ COND_TOOLKIT_GTK_TOOLKIT_VERSION_2___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_2 =  \
 	advdll_gtk_bmpcbox.o \
 	advdll_gtk_calctrl.o \
 	advdll_gtk_dataview.o \
-	advdll_gtk_hyperlink.o
+	advdll_gtk_hyperlink.o \
+	advdll_gtk_activityindicator.o
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_2@__ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_2 = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION_2___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_2)
 COND_TOOLKIT_GTK_TOOLKIT_VERSION_3___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_2 =  \
 	advdll_gtk_aboutdlg.o \
@@ -13382,7 +13431,8 @@ COND_TOOLKIT_GTK_TOOLKIT_VERSION_3___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_2 =  \
 	advdll_gtk_bmpcbox.o \
 	advdll_gtk_calctrl.o \
 	advdll_gtk_dataview.o \
-	advdll_gtk_hyperlink.o
+	advdll_gtk_hyperlink.o \
+	advdll_gtk_activityindicator.o
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_3@__ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_2 = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION_3___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_2)
 COND_TOOLKIT_MSW___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_2 =  \
 	advdll_animateg.o \
@@ -13393,7 +13443,8 @@ COND_TOOLKIT_MSW___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_2 =  \
 	advdll_datectrl.o \
 	advdll_msw_datetimectrl.o \
 	advdll_msw_hyperlink.o \
-	advdll_timectrl.o
+	advdll_timectrl.o \
+	advdll_generic_activityindicator.o
 @COND_TOOLKIT_MSW@__ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_2 = $(COND_TOOLKIT_MSW___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_2)
 COND_TOOLKIT_WINCE___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_2 =  \
 	advdll_animateg.o \
@@ -13404,7 +13455,8 @@ COND_TOOLKIT_WINCE___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_2 =  \
 	advdll_datectrl.o \
 	advdll_msw_datetimectrl.o \
 	advdll_msw_hyperlink.o \
-	advdll_timectrl.o
+	advdll_timectrl.o \
+	advdll_generic_activityindicator.o
 @COND_TOOLKIT_WINCE@__ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_2 = $(COND_TOOLKIT_WINCE___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_2)
 COND_TOOLKIT_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS_5 =  \
 	advdll_src_cocoa_taskbar.o \
@@ -13419,14 +13471,16 @@ COND_TOOLKIT_GTK_TOOLKIT_VERSION____ADVANCED_PLATFORM_SRC_OBJECTS_5 =  \
 	advdll_taskbarx11.o \
 	advdll_animateg.o \
 	advdll_gtk1_eggtrayicon.o \
-	advdll_gtk1_taskbar.o
+	advdll_gtk1_taskbar.o \
+	advdll_generic_activityindicator.o
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_@__ADVANCED_PLATFORM_SRC_OBJECTS_5 = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION____ADVANCED_PLATFORM_SRC_OBJECTS_5)
 COND_TOOLKIT_GTK_TOOLKIT_VERSION_2___ADVANCED_PLATFORM_SRC_OBJECTS_5 =  \
 	$(__ADVANCED_GTK_PLATFORM_SRC_OBJECTS_1_1) \
 	advdll_gtk_notifmsg.o \
 	advdll_gtk_taskbar.o \
 	advdll_gtk_eggtrayicon.o \
-	advdll_hildon_notifmsg.o
+	advdll_hildon_notifmsg.o \
+	advdll_generic_activityindicator.o
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_2@__ADVANCED_PLATFORM_SRC_OBJECTS_5 = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION_2___ADVANCED_PLATFORM_SRC_OBJECTS_5)
 COND_TOOLKIT_GTK_TOOLKIT_VERSION_3___ADVANCED_PLATFORM_SRC_OBJECTS_5 =  \
 	$(__ADVANCED_GTK_PLATFORM_SRC_OBJECTS_1_1) \
@@ -13438,7 +13492,8 @@ COND_TOOLKIT_MOTIF___ADVANCED_PLATFORM_SRC_OBJECTS_5 =  \
 	advdll_unix_joystick.o \
 	advdll_unix_sound.o \
 	advdll_taskbarx11.o \
-	advdll_animateg.o
+	advdll_animateg.o \
+	advdll_generic_activityindicator.o
 @COND_TOOLKIT_MOTIF@__ADVANCED_PLATFORM_SRC_OBJECTS_5 = $(COND_TOOLKIT_MOTIF___ADVANCED_PLATFORM_SRC_OBJECTS_5)
 COND_TOOLKIT_MSW___ADVANCED_PLATFORM_SRC_OBJECTS_5 =  \
 	advdll_taskbarcmn.o \
@@ -13459,7 +13514,8 @@ COND_TOOLKIT_OSX_CARBON___ADVANCED_PLATFORM_SRC_OBJECTS_5 =  \
 	advdll_sound_osx.o \
 	advdll_carbon_sound.o \
 	advdll_carbon_taskbar.o \
-	advdll_hidjoystick.o
+	advdll_hidjoystick.o \
+	advdll_generic_activityindicator.o
 @COND_TOOLKIT_OSX_CARBON@__ADVANCED_PLATFORM_SRC_OBJECTS_5 = $(COND_TOOLKIT_OSX_CARBON___ADVANCED_PLATFORM_SRC_OBJECTS_5)
 COND_TOOLKIT_OSX_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS_5 =  \
 	advdll_taskbarcmn.o \
@@ -13475,7 +13531,8 @@ COND_TOOLKIT_OSX_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS_5 =  \
 	advdll_cocoa_dataview.o \
 	advdll_cocoa_datetimectrl.o \
 	advdll_osx_cocoa_taskbar.o \
-	advdll_hidjoystick.o
+	advdll_hidjoystick.o \
+	advdll_cocoa_activityindicator.o
 @COND_TOOLKIT_OSX_COCOA@__ADVANCED_PLATFORM_SRC_OBJECTS_5 = $(COND_TOOLKIT_OSX_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS_5)
 @COND_TOOLKIT_OSX_IPHONE@__ADVANCED_PLATFORM_SRC_OBJECTS_5 \
 @COND_TOOLKIT_OSX_IPHONE@	= advdll_animateg.o advdll_sound_osx.o \
@@ -13615,14 +13672,16 @@ COND_TOOLKIT_GTK_TOOLKIT_VERSION____ADVANCED_PLATFORM_SRC_OBJECTS_6 =  \
 	advlib_taskbarx11.o \
 	advlib_animateg.o \
 	advlib_gtk1_eggtrayicon.o \
-	advlib_gtk1_taskbar.o
+	advlib_gtk1_taskbar.o \
+	advlib_generic_activityindicator.o
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_@__ADVANCED_PLATFORM_SRC_OBJECTS_6 = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION____ADVANCED_PLATFORM_SRC_OBJECTS_6)
 COND_TOOLKIT_GTK_TOOLKIT_VERSION_2___ADVANCED_PLATFORM_SRC_OBJECTS_6 =  \
 	$(__ADVANCED_GTK_PLATFORM_SRC_OBJECTS_1_4) \
 	advlib_gtk_notifmsg.o \
 	advlib_gtk_taskbar.o \
 	advlib_gtk_eggtrayicon.o \
-	advlib_hildon_notifmsg.o
+	advlib_hildon_notifmsg.o \
+	advlib_generic_activityindicator.o
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_2@__ADVANCED_PLATFORM_SRC_OBJECTS_6 = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION_2___ADVANCED_PLATFORM_SRC_OBJECTS_6)
 COND_TOOLKIT_GTK_TOOLKIT_VERSION_3___ADVANCED_PLATFORM_SRC_OBJECTS_6 =  \
 	$(__ADVANCED_GTK_PLATFORM_SRC_OBJECTS_1_4) \
@@ -13634,7 +13693,8 @@ COND_TOOLKIT_MOTIF___ADVANCED_PLATFORM_SRC_OBJECTS_6 =  \
 	advlib_unix_joystick.o \
 	advlib_unix_sound.o \
 	advlib_taskbarx11.o \
-	advlib_animateg.o
+	advlib_animateg.o \
+	advlib_generic_activityindicator.o
 @COND_TOOLKIT_MOTIF@__ADVANCED_PLATFORM_SRC_OBJECTS_6 = $(COND_TOOLKIT_MOTIF___ADVANCED_PLATFORM_SRC_OBJECTS_6)
 COND_TOOLKIT_MSW___ADVANCED_PLATFORM_SRC_OBJECTS_6 =  \
 	advlib_taskbarcmn.o \
@@ -13655,7 +13715,8 @@ COND_TOOLKIT_OSX_CARBON___ADVANCED_PLATFORM_SRC_OBJECTS_6 =  \
 	advlib_sound_osx.o \
 	advlib_carbon_sound.o \
 	advlib_carbon_taskbar.o \
-	advlib_hidjoystick.o
+	advlib_hidjoystick.o \
+	advlib_generic_activityindicator.o
 @COND_TOOLKIT_OSX_CARBON@__ADVANCED_PLATFORM_SRC_OBJECTS_6 = $(COND_TOOLKIT_OSX_CARBON___ADVANCED_PLATFORM_SRC_OBJECTS_6)
 COND_TOOLKIT_OSX_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS_6 =  \
 	advlib_taskbarcmn.o \
@@ -13671,7 +13732,8 @@ COND_TOOLKIT_OSX_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS_6 =  \
 	advlib_cocoa_dataview.o \
 	advlib_cocoa_datetimectrl.o \
 	advlib_osx_cocoa_taskbar.o \
-	advlib_hidjoystick.o
+	advlib_hidjoystick.o \
+	advlib_cocoa_activityindicator.o
 @COND_TOOLKIT_OSX_COCOA@__ADVANCED_PLATFORM_SRC_OBJECTS_6 = $(COND_TOOLKIT_OSX_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS_6)
 @COND_TOOLKIT_OSX_IPHONE@__ADVANCED_PLATFORM_SRC_OBJECTS_6 \
 @COND_TOOLKIT_OSX_IPHONE@	= advlib_animateg.o advlib_sound_osx.o \
@@ -13709,7 +13771,8 @@ COND_TOOLKIT_GTK_TOOLKIT_VERSION_2___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_3 =  \
 	advlib_gtk_bmpcbox.o \
 	advlib_gtk_calctrl.o \
 	advlib_gtk_dataview.o \
-	advlib_gtk_hyperlink.o
+	advlib_gtk_hyperlink.o \
+	advlib_gtk_activityindicator.o
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_2@__ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_3 = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION_2___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_3)
 COND_TOOLKIT_GTK_TOOLKIT_VERSION_3___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_3 =  \
 	advlib_gtk_aboutdlg.o \
@@ -13717,7 +13780,8 @@ COND_TOOLKIT_GTK_TOOLKIT_VERSION_3___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_3 =  \
 	advlib_gtk_bmpcbox.o \
 	advlib_gtk_calctrl.o \
 	advlib_gtk_dataview.o \
-	advlib_gtk_hyperlink.o
+	advlib_gtk_hyperlink.o \
+	advlib_gtk_activityindicator.o
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_3@__ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_3 = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION_3___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_3)
 COND_TOOLKIT_MSW___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_3 =  \
 	advlib_animateg.o \
@@ -13728,7 +13792,8 @@ COND_TOOLKIT_MSW___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_3 =  \
 	advlib_datectrl.o \
 	advlib_msw_datetimectrl.o \
 	advlib_msw_hyperlink.o \
-	advlib_timectrl.o
+	advlib_timectrl.o \
+	advlib_generic_activityindicator.o
 @COND_TOOLKIT_MSW@__ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_3 = $(COND_TOOLKIT_MSW___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_3)
 COND_TOOLKIT_WINCE___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_3 =  \
 	advlib_animateg.o \
@@ -13739,7 +13804,8 @@ COND_TOOLKIT_WINCE___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_3 =  \
 	advlib_datectrl.o \
 	advlib_msw_datetimectrl.o \
 	advlib_msw_hyperlink.o \
-	advlib_timectrl.o
+	advlib_timectrl.o \
+	advlib_generic_activityindicator.o
 @COND_TOOLKIT_WINCE@__ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_3 = $(COND_TOOLKIT_WINCE___ADVANCED_PLATFORM_NATIVE_SRC_OBJECTS_3)
 COND_TOOLKIT_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS_7 =  \
 	advlib_src_cocoa_taskbar.o \
@@ -13754,14 +13820,16 @@ COND_TOOLKIT_GTK_TOOLKIT_VERSION____ADVANCED_PLATFORM_SRC_OBJECTS_7 =  \
 	advlib_taskbarx11.o \
 	advlib_animateg.o \
 	advlib_gtk1_eggtrayicon.o \
-	advlib_gtk1_taskbar.o
+	advlib_gtk1_taskbar.o \
+	advlib_generic_activityindicator.o
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_@__ADVANCED_PLATFORM_SRC_OBJECTS_7 = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION____ADVANCED_PLATFORM_SRC_OBJECTS_7)
 COND_TOOLKIT_GTK_TOOLKIT_VERSION_2___ADVANCED_PLATFORM_SRC_OBJECTS_7 =  \
 	$(__ADVANCED_GTK_PLATFORM_SRC_OBJECTS_1_4) \
 	advlib_gtk_notifmsg.o \
 	advlib_gtk_taskbar.o \
 	advlib_gtk_eggtrayicon.o \
-	advlib_hildon_notifmsg.o
+	advlib_hildon_notifmsg.o \
+	advlib_generic_activityindicator.o
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_2@__ADVANCED_PLATFORM_SRC_OBJECTS_7 = $(COND_TOOLKIT_GTK_TOOLKIT_VERSION_2___ADVANCED_PLATFORM_SRC_OBJECTS_7)
 COND_TOOLKIT_GTK_TOOLKIT_VERSION_3___ADVANCED_PLATFORM_SRC_OBJECTS_7 =  \
 	$(__ADVANCED_GTK_PLATFORM_SRC_OBJECTS_1_4) \
@@ -13773,7 +13841,8 @@ COND_TOOLKIT_MOTIF___ADVANCED_PLATFORM_SRC_OBJECTS_7 =  \
 	advlib_unix_joystick.o \
 	advlib_unix_sound.o \
 	advlib_taskbarx11.o \
-	advlib_animateg.o
+	advlib_animateg.o \
+	advlib_generic_activityindicator.o
 @COND_TOOLKIT_MOTIF@__ADVANCED_PLATFORM_SRC_OBJECTS_7 = $(COND_TOOLKIT_MOTIF___ADVANCED_PLATFORM_SRC_OBJECTS_7)
 COND_TOOLKIT_MSW___ADVANCED_PLATFORM_SRC_OBJECTS_7 =  \
 	advlib_taskbarcmn.o \
@@ -13794,7 +13863,8 @@ COND_TOOLKIT_OSX_CARBON___ADVANCED_PLATFORM_SRC_OBJECTS_7 =  \
 	advlib_sound_osx.o \
 	advlib_carbon_sound.o \
 	advlib_carbon_taskbar.o \
-	advlib_hidjoystick.o
+	advlib_hidjoystick.o \
+	advlib_generic_activityindicator.o
 @COND_TOOLKIT_OSX_CARBON@__ADVANCED_PLATFORM_SRC_OBJECTS_7 = $(COND_TOOLKIT_OSX_CARBON___ADVANCED_PLATFORM_SRC_OBJECTS_7)
 COND_TOOLKIT_OSX_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS_7 =  \
 	advlib_taskbarcmn.o \
@@ -13810,7 +13880,8 @@ COND_TOOLKIT_OSX_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS_7 =  \
 	advlib_cocoa_dataview.o \
 	advlib_cocoa_datetimectrl.o \
 	advlib_osx_cocoa_taskbar.o \
-	advlib_hidjoystick.o
+	advlib_hidjoystick.o \
+	advlib_cocoa_activityindicator.o
 @COND_TOOLKIT_OSX_COCOA@__ADVANCED_PLATFORM_SRC_OBJECTS_7 = $(COND_TOOLKIT_OSX_COCOA___ADVANCED_PLATFORM_SRC_OBJECTS_7)
 @COND_TOOLKIT_OSX_IPHONE@__ADVANCED_PLATFORM_SRC_OBJECTS_7 \
 @COND_TOOLKIT_OSX_IPHONE@	= advlib_animateg.o advlib_sound_osx.o \
@@ -22947,6 +23018,24 @@ monodll_sound_sdl.o: $(srcdir)/src/unix/sound_sdl.cpp $(MONODLL_ODEP)
 @COND_TOOLKIT_COCOA_USE_GUI_1@monodll_hidjoystick.o: $(srcdir)/src/osx/core/hidjoystick.cpp $(MONODLL_ODEP)
 @COND_TOOLKIT_COCOA_USE_GUI_1@	$(CXXC) -c -o $@ $(MONODLL_CXXFLAGS) $(srcdir)/src/osx/core/hidjoystick.cpp
 
+@COND_TOOLKIT_MSW_USE_GUI_1_WXUNIV_0@monodll_generic_activityindicator.o: $(srcdir)/src/generic/activityindicator.cpp $(MONODLL_ODEP)
+@COND_TOOLKIT_MSW_USE_GUI_1_WXUNIV_0@	$(CXXC) -c -o $@ $(MONODLL_CXXFLAGS) $(srcdir)/src/generic/activityindicator.cpp
+
+@COND_TOOLKIT_WINCE_USE_GUI_1_WXUNIV_0@monodll_generic_activityindicator.o: $(srcdir)/src/generic/activityindicator.cpp $(MONODLL_ODEP)
+@COND_TOOLKIT_WINCE_USE_GUI_1_WXUNIV_0@	$(CXXC) -c -o $@ $(MONODLL_CXXFLAGS) $(srcdir)/src/generic/activityindicator.cpp
+
+@COND_TOOLKIT_OSX_CARBON_USE_GUI_1@monodll_generic_activityindicator.o: $(srcdir)/src/generic/activityindicator.cpp $(MONODLL_ODEP)
+@COND_TOOLKIT_OSX_CARBON_USE_GUI_1@	$(CXXC) -c -o $@ $(MONODLL_CXXFLAGS) $(srcdir)/src/generic/activityindicator.cpp
+
+@COND_TOOLKIT_MOTIF_USE_GUI_1@monodll_generic_activityindicator.o: $(srcdir)/src/generic/activityindicator.cpp $(MONODLL_ODEP)
+@COND_TOOLKIT_MOTIF_USE_GUI_1@	$(CXXC) -c -o $@ $(MONODLL_CXXFLAGS) $(srcdir)/src/generic/activityindicator.cpp
+
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_2_USE_GUI_1@monodll_generic_activityindicator.o: $(srcdir)/src/generic/activityindicator.cpp $(MONODLL_ODEP)
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_2_USE_GUI_1@	$(CXXC) -c -o $@ $(MONODLL_CXXFLAGS) $(srcdir)/src/generic/activityindicator.cpp
+
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION__USE_GUI_1@monodll_generic_activityindicator.o: $(srcdir)/src/generic/activityindicator.cpp $(MONODLL_ODEP)
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION__USE_GUI_1@	$(CXXC) -c -o $@ $(MONODLL_CXXFLAGS) $(srcdir)/src/generic/activityindicator.cpp
+
 @COND_TOOLKIT_OSX_COCOA_USE_GUI_1@monodll_datetimectrl_osx.o: $(srcdir)/src/osx/datetimectrl_osx.cpp $(MONODLL_ODEP)
 @COND_TOOLKIT_OSX_COCOA_USE_GUI_1@	$(CXXC) -c -o $@ $(MONODLL_CXXFLAGS) $(srcdir)/src/osx/datetimectrl_osx.cpp
 
@@ -22974,6 +23063,9 @@ monodll_sound_sdl.o: $(srcdir)/src/unix/sound_sdl.cpp $(MONODLL_ODEP)
 @COND_TOOLKIT_OSX_COCOA_USE_GUI_1@monodll_osx_cocoa_taskbar.o: $(srcdir)/src/osx/cocoa/taskbar.mm $(MONODLL_ODEP)
 @COND_TOOLKIT_OSX_COCOA_USE_GUI_1@	$(CXXC) -c -o $@ $(MONODLL_OBJCXXFLAGS) $(srcdir)/src/osx/cocoa/taskbar.mm
 
+@COND_TOOLKIT_OSX_COCOA_USE_GUI_1@monodll_cocoa_activityindicator.o: $(srcdir)/src/osx/cocoa/activityindicator.mm $(MONODLL_ODEP)
+@COND_TOOLKIT_OSX_COCOA_USE_GUI_1@	$(CXXC) -c -o $@ $(MONODLL_OBJCXXFLAGS) $(srcdir)/src/osx/cocoa/activityindicator.mm
+
 @COND_TOOLKIT_COCOA_USE_GUI_1@monodll_src_cocoa_taskbar.o: $(srcdir)/src/cocoa/taskbar.mm $(MONODLL_ODEP)
 @COND_TOOLKIT_COCOA_USE_GUI_1@	$(CXXC) -c -o $@ $(MONODLL_OBJCXXFLAGS) $(srcdir)/src/cocoa/taskbar.mm
 
@@ -23121,6 +23213,12 @@ monodll_sound_sdl.o: $(srcdir)/src/unix/sound_sdl.cpp $(MONODLL_ODEP)
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_3_USE_GUI_1_WXUNIV_0@monodll_gtk_hyperlink.o: $(srcdir)/src/gtk/hyperlink.cpp $(MONODLL_ODEP)
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_3_USE_GUI_1_WXUNIV_0@	$(CXXC) -c -o $@ $(MONODLL_CXXFLAGS) $(srcdir)/src/gtk/hyperlink.cpp
 
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_2_USE_GUI_1_WXUNIV_0@monodll_gtk_activityindicator.o: $(srcdir)/src/gtk/activityindicator.cpp $(MONODLL_ODEP)
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_2_USE_GUI_1_WXUNIV_0@	$(CXXC) -c -o $@ $(MONODLL_CXXFLAGS) $(srcdir)/src/gtk/activityindicator.cpp
+
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_3_USE_GUI_1_WXUNIV_0@monodll_gtk_activityindicator.o: $(srcdir)/src/gtk/activityindicator.cpp $(MONODLL_ODEP)
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_3_USE_GUI_1_WXUNIV_0@	$(CXXC) -c -o $@ $(MONODLL_CXXFLAGS) $(srcdir)/src/gtk/activityindicator.cpp
+
 @COND_TOOLKIT_MSW_USE_GUI_1_WXUNIV_0@monodll_msw_bmpcbox.o: $(srcdir)/src/msw/bmpcbox.cpp $(MONODLL_ODEP)
 @COND_TOOLKIT_MSW_USE_GUI_1_WXUNIV_0@	$(CXXC) -c -o $@ $(MONODLL_CXXFLAGS) $(srcdir)/src/msw/bmpcbox.cpp
 
@@ -28839,6 +28937,24 @@ monolib_sound_sdl.o: $(srcdir)/src/unix/sound_sdl.cpp $(MONOLIB_ODEP)
 @COND_TOOLKIT_COCOA_USE_GUI_1@monolib_hidjoystick.o: $(srcdir)/src/osx/core/hidjoystick.cpp $(MONOLIB_ODEP)
 @COND_TOOLKIT_COCOA_USE_GUI_1@	$(CXXC) -c -o $@ $(MONOLIB_CXXFLAGS) $(srcdir)/src/osx/core/hidjoystick.cpp
 
+@COND_TOOLKIT_MSW_USE_GUI_1_WXUNIV_0@monolib_generic_activityindicator.o: $(srcdir)/src/generic/activityindicator.cpp $(MONOLIB_ODEP)
+@COND_TOOLKIT_MSW_USE_GUI_1_WXUNIV_0@	$(CXXC) -c -o $@ $(MONOLIB_CXXFLAGS) $(srcdir)/src/generic/activityindicator.cpp
+
+@COND_TOOLKIT_WINCE_USE_GUI_1_WXUNIV_0@monolib_generic_activityindicator.o: $(srcdir)/src/generic/activityindicator.cpp $(MONOLIB_ODEP)
+@COND_TOOLKIT_WINCE_USE_GUI_1_WXUNIV_0@	$(CXXC) -c -o $@ $(MONOLIB_CXXFLAGS) $(srcdir)/src/generic/activityindicator.cpp
+
+@COND_TOOLKIT_OSX_CARBON_USE_GUI_1@monolib_generic_activityindicator.o: $(srcdir)/src/generic/activityindicator.cpp $(MONOLIB_ODEP)
+@COND_TOOLKIT_OSX_CARBON_USE_GUI_1@	$(CXXC) -c -o $@ $(MONOLIB_CXXFLAGS) $(srcdir)/src/generic/activityindicator.cpp
+
+@COND_TOOLKIT_MOTIF_USE_GUI_1@monolib_generic_activityindicator.o: $(srcdir)/src/generic/activityindicator.cpp $(MONOLIB_ODEP)
+@COND_TOOLKIT_MOTIF_USE_GUI_1@	$(CXXC) -c -o $@ $(MONOLIB_CXXFLAGS) $(srcdir)/src/generic/activityindicator.cpp
+
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_2_USE_GUI_1@monolib_generic_activityindicator.o: $(srcdir)/src/generic/activityindicator.cpp $(MONOLIB_ODEP)
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_2_USE_GUI_1@	$(CXXC) -c -o $@ $(MONOLIB_CXXFLAGS) $(srcdir)/src/generic/activityindicator.cpp
+
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION__USE_GUI_1@monolib_generic_activityindicator.o: $(srcdir)/src/generic/activityindicator.cpp $(MONOLIB_ODEP)
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION__USE_GUI_1@	$(CXXC) -c -o $@ $(MONOLIB_CXXFLAGS) $(srcdir)/src/generic/activityindicator.cpp
+
 @COND_TOOLKIT_OSX_COCOA_USE_GUI_1@monolib_datetimectrl_osx.o: $(srcdir)/src/osx/datetimectrl_osx.cpp $(MONOLIB_ODEP)
 @COND_TOOLKIT_OSX_COCOA_USE_GUI_1@	$(CXXC) -c -o $@ $(MONOLIB_CXXFLAGS) $(srcdir)/src/osx/datetimectrl_osx.cpp
 
@@ -28866,6 +28982,9 @@ monolib_sound_sdl.o: $(srcdir)/src/unix/sound_sdl.cpp $(MONOLIB_ODEP)
 @COND_TOOLKIT_OSX_COCOA_USE_GUI_1@monolib_osx_cocoa_taskbar.o: $(srcdir)/src/osx/cocoa/taskbar.mm $(MONOLIB_ODEP)
 @COND_TOOLKIT_OSX_COCOA_USE_GUI_1@	$(CXXC) -c -o $@ $(MONOLIB_OBJCXXFLAGS) $(srcdir)/src/osx/cocoa/taskbar.mm
 
+@COND_TOOLKIT_OSX_COCOA_USE_GUI_1@monolib_cocoa_activityindicator.o: $(srcdir)/src/osx/cocoa/activityindicator.mm $(MONOLIB_ODEP)
+@COND_TOOLKIT_OSX_COCOA_USE_GUI_1@	$(CXXC) -c -o $@ $(MONOLIB_OBJCXXFLAGS) $(srcdir)/src/osx/cocoa/activityindicator.mm
+
 @COND_TOOLKIT_COCOA_USE_GUI_1@monolib_src_cocoa_taskbar.o: $(srcdir)/src/cocoa/taskbar.mm $(MONOLIB_ODEP)
 @COND_TOOLKIT_COCOA_USE_GUI_1@	$(CXXC) -c -o $@ $(MONOLIB_OBJCXXFLAGS) $(srcdir)/src/cocoa/taskbar.mm
 
@@ -29013,6 +29132,12 @@ monolib_sound_sdl.o: $(srcdir)/src/unix/sound_sdl.cpp $(MONOLIB_ODEP)
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_3_USE_GUI_1_WXUNIV_0@monolib_gtk_hyperlink.o: $(srcdir)/src/gtk/hyperlink.cpp $(MONOLIB_ODEP)
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_3_USE_GUI_1_WXUNIV_0@	$(CXXC) -c -o $@ $(MONOLIB_CXXFLAGS) $(srcdir)/src/gtk/hyperlink.cpp
 
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_2_USE_GUI_1_WXUNIV_0@monolib_gtk_activityindicator.o: $(srcdir)/src/gtk/activityindicator.cpp $(MONOLIB_ODEP)
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_2_USE_GUI_1_WXUNIV_0@	$(CXXC) -c -o $@ $(MONOLIB_CXXFLAGS) $(srcdir)/src/gtk/activityindicator.cpp
+
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_3_USE_GUI_1_WXUNIV_0@monolib_gtk_activityindicator.o: $(srcdir)/src/gtk/activityindicator.cpp $(MONOLIB_ODEP)
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_3_USE_GUI_1_WXUNIV_0@	$(CXXC) -c -o $@ $(MONOLIB_CXXFLAGS) $(srcdir)/src/gtk/activityindicator.cpp
+
 @COND_TOOLKIT_MSW_USE_GUI_1_WXUNIV_0@monolib_msw_bmpcbox.o: $(srcdir)/src/msw/bmpcbox.cpp $(MONOLIB_ODEP)
 @COND_TOOLKIT_MSW_USE_GUI_1_WXUNIV_0@	$(CXXC) -c -o $@ $(MONOLIB_CXXFLAGS) $(srcdir)/src/msw/bmpcbox.cpp
 
@@ -39252,6 +39377,24 @@ advdll_addremovectrl.o: $(srcdir)/src/common/addremovectrl.cpp $(ADVDLL_ODEP)
 @COND_TOOLKIT_COCOA@advdll_hidjoystick.o: $(srcdir)/src/osx/core/hidjoystick.cpp $(ADVDLL_ODEP)
 @COND_TOOLKIT_COCOA@	$(CXXC) -c -o $@ $(ADVDLL_CXXFLAGS) $(srcdir)/src/osx/core/hidjoystick.cpp
 
+@COND_TOOLKIT_MSW_WXUNIV_0@advdll_generic_activityindicator.o: $(srcdir)/src/generic/activityindicator.cpp $(ADVDLL_ODEP)
+@COND_TOOLKIT_MSW_WXUNIV_0@	$(CXXC) -c -o $@ $(ADVDLL_CXXFLAGS) $(srcdir)/src/generic/activityindicator.cpp
+
+@COND_TOOLKIT_WINCE_WXUNIV_0@advdll_generic_activityindicator.o: $(srcdir)/src/generic/activityindicator.cpp $(ADVDLL_ODEP)
+@COND_TOOLKIT_WINCE_WXUNIV_0@	$(CXXC) -c -o $@ $(ADVDLL_CXXFLAGS) $(srcdir)/src/generic/activityindicator.cpp
+
+@COND_TOOLKIT_OSX_CARBON@advdll_generic_activityindicator.o: $(srcdir)/src/generic/activityindicator.cpp $(ADVDLL_ODEP)
+@COND_TOOLKIT_OSX_CARBON@	$(CXXC) -c -o $@ $(ADVDLL_CXXFLAGS) $(srcdir)/src/generic/activityindicator.cpp
+
+@COND_TOOLKIT_MOTIF@advdll_generic_activityindicator.o: $(srcdir)/src/generic/activityindicator.cpp $(ADVDLL_ODEP)
+@COND_TOOLKIT_MOTIF@	$(CXXC) -c -o $@ $(ADVDLL_CXXFLAGS) $(srcdir)/src/generic/activityindicator.cpp
+
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_2@advdll_generic_activityindicator.o: $(srcdir)/src/generic/activityindicator.cpp $(ADVDLL_ODEP)
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_2@	$(CXXC) -c -o $@ $(ADVDLL_CXXFLAGS) $(srcdir)/src/generic/activityindicator.cpp
+
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_@advdll_generic_activityindicator.o: $(srcdir)/src/generic/activityindicator.cpp $(ADVDLL_ODEP)
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_@	$(CXXC) -c -o $@ $(ADVDLL_CXXFLAGS) $(srcdir)/src/generic/activityindicator.cpp
+
 @COND_TOOLKIT_OSX_COCOA@advdll_datetimectrl_osx.o: $(srcdir)/src/osx/datetimectrl_osx.cpp $(ADVDLL_ODEP)
 @COND_TOOLKIT_OSX_COCOA@	$(CXXC) -c -o $@ $(ADVDLL_CXXFLAGS) $(srcdir)/src/osx/datetimectrl_osx.cpp
 
@@ -39279,6 +39422,9 @@ advdll_addremovectrl.o: $(srcdir)/src/common/addremovectrl.cpp $(ADVDLL_ODEP)
 @COND_TOOLKIT_OSX_COCOA@advdll_osx_cocoa_taskbar.o: $(srcdir)/src/osx/cocoa/taskbar.mm $(ADVDLL_ODEP)
 @COND_TOOLKIT_OSX_COCOA@	$(CXXC) -c -o $@ $(ADVDLL_OBJCXXFLAGS) $(srcdir)/src/osx/cocoa/taskbar.mm
 
+@COND_TOOLKIT_OSX_COCOA@advdll_cocoa_activityindicator.o: $(srcdir)/src/osx/cocoa/activityindicator.mm $(ADVDLL_ODEP)
+@COND_TOOLKIT_OSX_COCOA@	$(CXXC) -c -o $@ $(ADVDLL_OBJCXXFLAGS) $(srcdir)/src/osx/cocoa/activityindicator.mm
+
 @COND_TOOLKIT_COCOA@advdll_src_cocoa_taskbar.o: $(srcdir)/src/cocoa/taskbar.mm $(ADVDLL_ODEP)
 @COND_TOOLKIT_COCOA@	$(CXXC) -c -o $@ $(ADVDLL_OBJCXXFLAGS) $(srcdir)/src/cocoa/taskbar.mm
 
@@ -39432,6 +39578,12 @@ advdll_addremovectrl.o: $(srcdir)/src/common/addremovectrl.cpp $(ADVDLL_ODEP)
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_3_WXUNIV_0@advdll_gtk_hyperlink.o: $(srcdir)/src/gtk/hyperlink.cpp $(ADVDLL_ODEP)
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_3_WXUNIV_0@	$(CXXC) -c -o $@ $(ADVDLL_CXXFLAGS) $(srcdir)/src/gtk/hyperlink.cpp
 
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_2_WXUNIV_0@advdll_gtk_activityindicator.o: $(srcdir)/src/gtk/activityindicator.cpp $(ADVDLL_ODEP)
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_2_WXUNIV_0@	$(CXXC) -c -o $@ $(ADVDLL_CXXFLAGS) $(srcdir)/src/gtk/activityindicator.cpp
+
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_3_WXUNIV_0@advdll_gtk_activityindicator.o: $(srcdir)/src/gtk/activityindicator.cpp $(ADVDLL_ODEP)
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_3_WXUNIV_0@	$(CXXC) -c -o $@ $(ADVDLL_CXXFLAGS) $(srcdir)/src/gtk/activityindicator.cpp
+
 @COND_TOOLKIT_MSW_WXUNIV_0@advdll_msw_bmpcbox.o: $(srcdir)/src/msw/bmpcbox.cpp $(ADVDLL_ODEP)
 @COND_TOOLKIT_MSW_WXUNIV_0@	$(CXXC) -c -o $@ $(ADVDLL_CXXFLAGS) $(srcdir)/src/msw/bmpcbox.cpp
 
@@ -39750,6 +39902,24 @@ advlib_addremovectrl.o: $(srcdir)/src/common/addremovectrl.cpp $(ADVLIB_ODEP)
 @COND_TOOLKIT_COCOA@advlib_hidjoystick.o: $(srcdir)/src/osx/core/hidjoystick.cpp $(ADVLIB_ODEP)
 @COND_TOOLKIT_COCOA@	$(CXXC) -c -o $@ $(ADVLIB_CXXFLAGS) $(srcdir)/src/osx/core/hidjoystick.cpp
 
+@COND_TOOLKIT_MSW_WXUNIV_0@advlib_generic_activityindicator.o: $(srcdir)/src/generic/activityindicator.cpp $(ADVLIB_ODEP)
+@COND_TOOLKIT_MSW_WXUNIV_0@	$(CXXC) -c -o $@ $(ADVLIB_CXXFLAGS) $(srcdir)/src/generic/activityindicator.cpp
+
+@COND_TOOLKIT_WINCE_WXUNIV_0@advlib_generic_activityindicator.o: $(srcdir)/src/generic/activityindicator.cpp $(ADVLIB_ODEP)
+@COND_TOOLKIT_WINCE_WXUNIV_0@	$(CXXC) -c -o $@ $(ADVLIB_CXXFLAGS) $(srcdir)/src/generic/activityindicator.cpp
+
+@COND_TOOLKIT_OSX_CARBON@advlib_generic_activityindicator.o: $(srcdir)/src/generic/activityindicator.cpp $(ADVLIB_ODEP)
+@COND_TOOLKIT_OSX_CARBON@	$(CXXC) -c -o $@ $(ADVLIB_CXXFLAGS) $(srcdir)/src/generic/activityindicator.cpp
+
+@COND_TOOLKIT_MOTIF@advlib_generic_activityindicator.o: $(srcdir)/src/generic/activityindicator.cpp $(ADVLIB_ODEP)
+@COND_TOOLKIT_MOTIF@	$(CXXC) -c -o $@ $(ADVLIB_CXXFLAGS) $(srcdir)/src/generic/activityindicator.cpp
+
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_2@advlib_generic_activityindicator.o: $(srcdir)/src/generic/activityindicator.cpp $(ADVLIB_ODEP)
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_2@	$(CXXC) -c -o $@ $(ADVLIB_CXXFLAGS) $(srcdir)/src/generic/activityindicator.cpp
+
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_@advlib_generic_activityindicator.o: $(srcdir)/src/generic/activityindicator.cpp $(ADVLIB_ODEP)
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_@	$(CXXC) -c -o $@ $(ADVLIB_CXXFLAGS) $(srcdir)/src/generic/activityindicator.cpp
+
 @COND_TOOLKIT_OSX_COCOA@advlib_datetimectrl_osx.o: $(srcdir)/src/osx/datetimectrl_osx.cpp $(ADVLIB_ODEP)
 @COND_TOOLKIT_OSX_COCOA@	$(CXXC) -c -o $@ $(ADVLIB_CXXFLAGS) $(srcdir)/src/osx/datetimectrl_osx.cpp
 
@@ -39777,6 +39947,9 @@ advlib_addremovectrl.o: $(srcdir)/src/common/addremovectrl.cpp $(ADVLIB_ODEP)
 @COND_TOOLKIT_OSX_COCOA@advlib_osx_cocoa_taskbar.o: $(srcdir)/src/osx/cocoa/taskbar.mm $(ADVLIB_ODEP)
 @COND_TOOLKIT_OSX_COCOA@	$(CXXC) -c -o $@ $(ADVLIB_OBJCXXFLAGS) $(srcdir)/src/osx/cocoa/taskbar.mm
 
+@COND_TOOLKIT_OSX_COCOA@advlib_cocoa_activityindicator.o: $(srcdir)/src/osx/cocoa/activityindicator.mm $(ADVLIB_ODEP)
+@COND_TOOLKIT_OSX_COCOA@	$(CXXC) -c -o $@ $(ADVLIB_OBJCXXFLAGS) $(srcdir)/src/osx/cocoa/activityindicator.mm
+
 @COND_TOOLKIT_COCOA@advlib_src_cocoa_taskbar.o: $(srcdir)/src/cocoa/taskbar.mm $(ADVLIB_ODEP)
 @COND_TOOLKIT_COCOA@	$(CXXC) -c -o $@ $(ADVLIB_OBJCXXFLAGS) $(srcdir)/src/cocoa/taskbar.mm
 
@@ -39930,6 +40103,12 @@ advlib_addremovectrl.o: $(srcdir)/src/common/addremovectrl.cpp $(ADVLIB_ODEP)
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_3_WXUNIV_0@advlib_gtk_hyperlink.o: $(srcdir)/src/gtk/hyperlink.cpp $(ADVLIB_ODEP)
 @COND_TOOLKIT_GTK_TOOLKIT_VERSION_3_WXUNIV_0@	$(CXXC) -c -o $@ $(ADVLIB_CXXFLAGS) $(srcdir)/src/gtk/hyperlink.cpp
 
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_2_WXUNIV_0@advlib_gtk_activityindicator.o: $(srcdir)/src/gtk/activityindicator.cpp $(ADVLIB_ODEP)
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_2_WXUNIV_0@	$(CXXC) -c -o $@ $(ADVLIB_CXXFLAGS) $(srcdir)/src/gtk/activityindicator.cpp
+
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_3_WXUNIV_0@advlib_gtk_activityindicator.o: $(srcdir)/src/gtk/activityindicator.cpp $(ADVLIB_ODEP)
+@COND_TOOLKIT_GTK_TOOLKIT_VERSION_3_WXUNIV_0@	$(CXXC) -c -o $@ $(ADVLIB_CXXFLAGS) $(srcdir)/src/gtk/activityindicator.cpp
+
 @COND_TOOLKIT_MSW_WXUNIV_0@advlib_msw_bmpcbox.o: $(srcdir)/src/msw/bmpcbox.cpp $(ADVLIB_ODEP)
 @COND_TOOLKIT_MSW_WXUNIV_0@	$(CXXC) -c -o $@ $(ADVLIB_CXXFLAGS) $(srcdir)/src/msw/bmpcbox.cpp
 

build/bakefiles/files.bkl

@@ -2932,6 +2932,7 @@ IMPORTANT: please read docs/tech/tn0016.txt before modifying this file!
     wx/univ/toolbar.h
     wx/univ/toplevel.h
     wx/univ/window.h
+    wx/generic/activityindicator.h
 </set>
 
 <!-- ====================================================================== -->
@@ -3026,6 +3027,7 @@ IMPORTANT: please read docs/tech/tn0016.txt before modifying this file!
     wx/treelist.h
     wx/wizard.h
     wx/addremovectrl.h
+    wx/activityindicator.h
 </set>
 
 <set var="ADVANCED_MSW_SRC" hints="files">
@@ -3053,6 +3055,7 @@ IMPORTANT: please read docs/tech/tn0016.txt before modifying this file!
     src/msw/datetimectrl.cpp
     src/msw/hyperlink.cpp
     src/msw/timectrl.cpp
+    src/generic/activityindicator.cpp
 </set>
 <set var="ADVANCED_MSW_NATIVE_HDR" hints="files">
     wx/generic/animate.h
@@ -3063,6 +3066,7 @@ IMPORTANT: please read docs/tech/tn0016.txt before modifying this file!
     wx/msw/datetimectrl.h
     wx/msw/hyperlink.h
     wx/msw/timectrl.h
+    wx/generic/activityindicator.h
 </set>
 
 <!-- not built on WindowsCE: -->
@@ -3084,6 +3088,7 @@ IMPORTANT: please read docs/tech/tn0016.txt before modifying this file!
     src/osx/carbon/sound.cpp
     src/osx/carbon/taskbar.cpp
     src/osx/core/hidjoystick.cpp
+    src/generic/activityindicator.cpp
 </set>
 
 <set var="ADVANCED_OSX_CARBON_HDR" hints="files">
@@ -3097,6 +3102,7 @@ IMPORTANT: please read docs/tech/tn0016.txt before modifying this file!
     wx/osx/carbon/drawer.h
     wx/osx/carbon/dataview.h
     wx/osx/core/joystick.h
+    wx/generic/activityindicator.h
 </set>
 
 <set var="ADVANCED_OSX_COCOA_SRC" hints="files">
@@ -3114,6 +3120,7 @@ IMPORTANT: please read docs/tech/tn0016.txt before modifying this file!
     src/osx/cocoa/datetimectrl.mm
     src/osx/cocoa/taskbar.mm
     src/osx/core/hidjoystick.cpp
+    src/osx/cocoa/activityindicator.mm
 </set>
 
 <set var="ADVANCED_OSX_COCOA_HDR" hints="files">
@@ -3129,6 +3136,7 @@ IMPORTANT: please read docs/tech/tn0016.txt before modifying this file!
     wx/osx/timectrl.h
     wx/osx/core/joystick.h
     wx/osx/cocoa/dataview.h
+    wx/osx/cocoa/activityindicator.h
 </set>
 
 <set var="ADVANCED_OSX_IPHONE_SRC" hints="files">
@@ -3170,10 +3178,12 @@ IMPORTANT: please read docs/tech/tn0016.txt before modifying this file!
 
 <set var="ADVANCED_MOTIF_SRC" hints="files">
     src/generic/animateg.cpp
+    src/generic/activityindicator.cpp
 </set>
 
 <set var="ADVANCED_MOTIF_HDR" hints="files">
     wx/generic/animate.h
+    wx/generic/animateanimate.h
 </set>
 
 <set var="ADVANCED_GTK_WIN32_SRC" hints="files">
@@ -3205,11 +3215,13 @@ IMPORTANT: please read docs/tech/tn0016.txt before modifying this file!
     $(ADVANCED_GTK_SRC)
     src/gtk/eggtrayicon.c
     src/gtk/hildon/notifmsg.cpp
+    src/generic/activityindicator.cpp
 </set>
 <set var="ADVANCED_GTK_HDR" hints="files">
     $(ADVANCED_GTK_PLATFORM_HDR)
     wx/gtk/notifmsg.h
     wx/gtk/taskbar.h
+    wx/generic/activityindicator.h
 </set>
 <set var="ADVANCED_GTK2_HDR" hints="files">
     $(ADVANCED_GTK_HDR)
@@ -3223,6 +3235,7 @@ IMPORTANT: please read docs/tech/tn0016.txt before modifying this file!
     src/gtk/calctrl.cpp
     src/gtk/dataview.cpp
     src/gtk/hyperlink.cpp
+    src/gtk/activityindicator.cpp
 </set>
 <set var="ADVANCED_GTK_NATIVE_HDR" hints="files">
     wx/gtk/animate.h
@@ -3232,15 +3245,18 @@ IMPORTANT: please read docs/tech/tn0016.txt before modifying this file!
     wx/gtk/dvrenderer.h
     wx/gtk/dvrenderers.h
     wx/gtk/hyperlink.h
+    wx/gtk/activityindicator.h
 </set>
 
 <set var="ADVANCED_GTK1_SRC" hints="files">
     src/generic/animateg.cpp
     src/gtk1/eggtrayicon.c
     src/gtk1/taskbar.cpp
+    src/generic/activityindicator.cpp
 </set>
 <set var="ADVANCED_GTK1_HDR" hints="files">
     wx/generic/animate.h
+    wx/generic/activityindicator.h
 </set>
 
 <set var="ADVANCED_UNIV_SRC" hints="files">

build/files

@@ -2453,6 +2453,7 @@ UNIV_SRC =
 UNIV_HDR =
     $(UNIV_PLATFORM_HDR)
     wx/generic/accel.h
+    wx/generic/activityindicator.h
     wx/generic/animate.h
     wx/generic/clrpickerg.h
     wx/generic/collpaneg.h
@@ -2550,6 +2551,7 @@ ADVANCED_CMN_SRC =
 
 ADVANCED_CMN_HDR =
     wx/aboutdlg.h
+    wx/activityindicator.h
     wx/addremovectrl.h
     wx/animate.h
     wx/bannerwindow.h
@@ -2614,6 +2616,7 @@ ADVANCED_MSW_HDR =
 
 # not used with wxUniv
 ADVANCED_MSW_NATIVE_SRC =
+    src/generic/activityindicator.cpp
     src/generic/animateg.cpp
     src/msw/bmpcbox.cpp
     src/msw/calctrl.cpp
@@ -2624,6 +2627,7 @@ ADVANCED_MSW_NATIVE_SRC =
     src/msw/hyperlink.cpp
     src/msw/timectrl.cpp
 ADVANCED_MSW_NATIVE_HDR =
+    wx/generic/activityindicator.h
     wx/generic/animate.h
     wx/msw/bmpcbox.h
     wx/msw/commandlinkbutton.h
@@ -2641,6 +2645,7 @@ ADVANCED_MSW_DESKTOP_HDR =
 
 ADVANCED_OSX_CARBON_SRC =
     src/common/taskbarcmn.cpp
+    src/generic/activityindicator.cpp
     src/generic/animateg.cpp
     src/osx/carbon/aboutdlg.cpp
     src/osx/carbon/drawer.cpp
@@ -2652,6 +2657,7 @@ ADVANCED_OSX_CARBON_SRC =
     src/osx/core/hidjoystick.cpp
 
 ADVANCED_OSX_CARBON_HDR =
+    wx/generic/activityindicator.h
     wx/generic/animate.h
     wx/osx/dataview.h
     wx/osx/dvrenderer.h
@@ -2666,6 +2672,7 @@ ADVANCED_OSX_CARBON_HDR =
 ADVANCED_OSX_COCOA_SRC =
     src/common/taskbarcmn.cpp
     src/generic/animateg.cpp
+    src/osx/cocoa/activityindicator.mm
     src/osx/datetimectrl_osx.cpp
     src/osx/datectrl_osx.cpp
     src/osx/sound_osx.cpp
@@ -2691,6 +2698,7 @@ ADVANCED_OSX_COCOA_HDR =
     wx/osx/taskbarosx.h
     wx/osx/timectrl.h
     wx/osx/core/joystick.h
+    wx/osx/cocoa/activityindicator.h
     wx/osx/cocoa/dataview.h
 
 ADVANCED_OSX_IPHONE_SRC =
@@ -2724,9 +2732,11 @@ ADVANCED_UNIX_HDR =
     wx/unix/taskbarx11.h
 
 ADVANCED_MOTIF_SRC =
+    src/generic/activityindicator.cpp
     src/generic/animateg.cpp
 
 ADVANCED_MOTIF_HDR =
+    wx/generic/animateanimate.h
     wx/generic/animate.h
 
 ADVANCED_GTK_WIN32_SRC =
@@ -2743,10 +2753,12 @@ ADVANCED_GTK_SRC =
     src/gtk/taskbar.cpp
 ADVANCED_GTK2_SRC =
     $(ADVANCED_GTK_SRC)
+    src/generic/activityindicator.cpp
     src/gtk/eggtrayicon.c
     src/gtk/hildon/notifmsg.cpp
 ADVANCED_GTK_HDR =
     $(ADVANCED_GTK_PLATFORM_HDR)
+    wx/generic/activityindicator.h
     wx/gtk/notifmsg.h
     wx/gtk/taskbar.h
 ADVANCED_GTK2_HDR =
@@ -2755,12 +2767,14 @@ ADVANCED_GTK2_HDR =
 
 ADVANCED_GTK_NATIVE_SRC =
     src/gtk/aboutdlg.cpp
+    src/gtk/activityindicator.cpp
     src/gtk/animate.cpp
     src/gtk/bmpcbox.cpp
     src/gtk/calctrl.cpp
     src/gtk/dataview.cpp
     src/gtk/hyperlink.cpp
 ADVANCED_GTK_NATIVE_HDR =
+    wx/gtk/activityindicator.h
     wx/gtk/animate.h
     wx/gtk/bmpcbox.h
     wx/gtk/calctrl.h
@@ -2770,10 +2784,12 @@ ADVANCED_GTK_NATIVE_HDR =
     wx/gtk/hyperlink.h
 
 ADVANCED_GTK1_SRC =
+    src/generic/activityindicator.cpp
     src/generic/animateg.cpp
     src/gtk1/eggtrayicon.c
     src/gtk1/taskbar.cpp
 ADVANCED_GTK1_HDR =
+    wx/generic/activityindicator.h
     wx/generic/animate.h
 
 

build/msw/wx_adv.vcxproj

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
@@ -506,6 +506,7 @@
     <ClCompile Include="..\..\src\generic\treelist.cpp" />
     <ClCompile Include="..\..\src\generic\wizard.cpp" />
     <ClCompile Include="..\..\src\common\addremovectrl.cpp" />
+    <ClCompile Include="..\..\src\generic\activityindicator.cpp" />
   </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="..\..\src\msw\version.rc">
@@ -598,6 +599,8 @@
     <ClInclude Include="..\..\include\wx\treelist.h" />
     <ClInclude Include="..\..\include\wx\wizard.h" />
     <ClInclude Include="..\..\include\wx\addremovectrl.h" />
+    <ClInclude Include="..\..\include\wx\activityindicator.h" />
+    <ClInclude Include="..\..\include\wx\generic\activityindicator.h" />
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">

build/msw/wx_adv.vcxproj.filters

@@ -60,6 +60,9 @@
     <ClCompile Include="..\..\src\generic\aboutdlgg.cpp">
       <Filter>Generic Sources</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\src\generic\activityindicator.cpp">
+      <Filter>Generic Sources</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\src\generic\animateg.cpp">
       <Filter>Generic Sources</Filter>
     </ClCompile>
@@ -187,6 +190,9 @@
     <ClInclude Include="..\..\include\wx\aboutdlg.h">
       <Filter>Common Headers</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\include\wx\activityindicator.h">
+      <Filter>Common Headers</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\include\wx\addremovectrl.h">
       <Filter>Common Headers</Filter>
     </ClInclude>
@@ -229,6 +235,9 @@
     <ClInclude Include="..\..\include\wx\generic\aboutdlgg.h">
       <Filter>Generic Headers</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\include\wx\generic\activityindicator.h">
+      <Filter>Generic Headers</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\include\wx\generic\animate.h">
       <Filter>Generic Headers</Filter>
     </ClInclude>

build/msw/wx_vc7_adv.vcproj

@@ -470,6 +470,9 @@
 			<File
 				RelativePath="..\..\src\generic\wizard.cpp">
 			</File>
+			<File
+				RelativePath="..\..\src\generic\activityindicator.cpp">
+			</File>
 		</Filter>
 		<Filter
 			Name="Setup Headers"
@@ -663,6 +666,9 @@
 			<File
 				RelativePath="..\..\include\wx\generic\wizard.h">
 			</File>
+			<File
+				RelativePath="..\..\include\wx\generic\activityindicator.h">
+			</File>
 		</Filter>
 		<Filter
 			Name="Common Headers"
@@ -757,6 +763,9 @@
 			<File
 				RelativePath="..\..\include\wx\addremovectrl.h">
 			</File>
+			<File
+				RelativePath="..\..\include\wx\activityindicator.h">
+			</File>
 		</Filter>
 	</Files>
 	<Globals>

build/msw/wx_vc7_core.vcproj

@@ -1797,6 +1797,9 @@
 			<File
 				RelativePath="..\..\include\wx\generic\wizard.h">
 			</File>
+			<File
+				RelativePath="..\..\include\wx\generic\activityindicator.h">
+			</File>
 		</Filter>
 		<Filter
 			Name="wxHTML Headers"
@@ -2927,6 +2930,9 @@
 			<File
 				RelativePath="..\..\include\wx\addremovectrl.h">
 			</File>
+			<File
+				RelativePath="..\..\include\wx\activityindicator.h">
+			</File>
 		</Filter>
 		<Filter
 			Name="Source Files"

build/msw/wx_vc8_adv.vcproj

@@ -1039,6 +1039,10 @@
 				RelativePath="..\..\src\generic\wizard.cpp"
 				>
 			</File>
+			<File
+				RelativePath="..\..\src\generic\activityindicator.cpp"
+				>
+			</File>
 		</Filter>
 		<Filter
 			Name="Setup Headers"
@@ -1386,6 +1390,10 @@
 				RelativePath="..\..\include\wx\generic\wizard.h"
 				>
 			</File>
+			<File
+				RelativePath="..\..\include\wx\generic\activityindicator.h"
+				>
+			</File>
 		</Filter>
 		<Filter
 			Name="Common Headers"
@@ -1511,6 +1519,10 @@
 				RelativePath="..\..\include\wx\addremovectrl.h"
 				>
 			</File>
+			<File
+				RelativePath="..\..\include\wx\activityindicator.h"
+				>
+			</File>
 		</Filter>
 	</Files>
 	<Globals>

build/msw/wx_vc8_core.vcproj

@@ -2898,6 +2898,10 @@
 				RelativePath="..\..\include\wx\generic\wizard.h"
 				>
 			</File>
+			<File
+				RelativePath="..\..\include\wx\generic\activityindicator.h"
+				>
+			</File>
 		</Filter>
 		<Filter
 			Name="wxHTML Headers"
@@ -4404,6 +4408,10 @@
 				RelativePath="..\..\include\wx\addremovectrl.h"
 				>
 			</File>
+			<File
+				RelativePath="..\..\include\wx\activityindicator.h"
+				>
+			</File>
 		</Filter>
 		<Filter
 			Name="Source Files"

build/msw/wx_vc9_adv.vcproj

@@ -1035,6 +1035,10 @@
 				RelativePath="..\..\src\generic\wizard.cpp"
 				>
 			</File>
+			<File
+				RelativePath="..\..\src\generic\activityindicator.cpp"
+				>
+			</File>
 		</Filter>
 		<Filter
 			Name="Setup Headers"
@@ -1382,6 +1386,10 @@
 				RelativePath="..\..\include\wx\generic\wizard.h"
 				>
 			</File>
+			<File
+				RelativePath="..\..\include\wx\generic\activityindicator.h"
+				>
+			</File>
 		</Filter>
 		<Filter
 			Name="Common Headers"
@@ -1507,6 +1515,10 @@
 				RelativePath="..\..\include\wx\addremovectrl.h"
 				>
 			</File>
+			<File
+				RelativePath="..\..\include\wx\activityindicator.h"
+				>
+			</File>
 		</Filter>
 	</Files>
 	<Globals>

build/msw/wx_vc9_core.vcproj

@@ -2894,6 +2894,10 @@
 				RelativePath="..\..\include\wx\generic\wizard.h"
 				>
 			</File>
+			<File
+				RelativePath="..\..\include\wx\generic\activityindicator.h"
+				>
+			</File>
 		</Filter>
 		<Filter
 			Name="wxHTML Headers"
@@ -4400,6 +4404,10 @@
 				RelativePath="..\..\include\wx\addremovectrl.h"
 				>
 			</File>
+			<File
+				RelativePath="..\..\include\wx\activityindicator.h"
+				>
+			</File>
 		</Filter>
 		<Filter
 			Name="Source Files"

configure

@@ -1242,6 +1242,7 @@ enable_dnd
 enable_controls
 enable_markup
 enable_accel
+enable_actindicator
 enable_addremovectrl
 enable_animatectrl
 enable_bannerwindow
@@ -2174,6 +2175,7 @@ Optional Features:
   --disable-controls      disable compilation of all standard controls
   --enable-markup         support wxControl::SetLabelMarkup
   --enable-accel          use accelerators
+  --enable-actindicator   use wxActivityIndicator class
   --enable-addremovectrl  use wxAddRemoveCtrl
   --enable-animatectrl    use wxAnimationCtrl class
   --enable-bannerwindow   use wxBannerWindow class
@@ -11245,6 +11247,50 @@ fi
 $as_echo "$result" >&6; }
 
 
+          enablestring=
+          defaultval=$wxUSE_ALL_FEATURES
+          if test -z "$defaultval"; then
+              if test x"$enablestring" = xdisable; then
+                  defaultval=yes
+              else
+                  defaultval=no
+              fi
+          fi
+
+          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --${enablestring:-enable}-actindicator" >&5
+$as_echo_n "checking for --${enablestring:-enable}-actindicator... " >&6; }
+          # Check whether --enable-actindicator was given.
+if test "${enable_actindicator+set}" = set; then :
+  enableval=$enable_actindicator;
+                          if test "$enableval" = yes; then
+                            wx_cv_use_actindicator='wxUSE_ACTIVITYINDICATOR=yes'
+                          else
+                            wx_cv_use_actindicator='wxUSE_ACTIVITYINDICATOR=no'
+                          fi
+
+else
+
+                          wx_cv_use_actindicator='wxUSE_ACTIVITYINDICATOR=${'DEFAULT_wxUSE_ACTIVITYINDICATOR":-$defaultval}"
+
+fi
+
+
+          eval "$wx_cv_use_actindicator"
+
+          if test x"$enablestring" = xdisable; then
+            if test $wxUSE_ACTIVITYINDICATOR = no; then
+              result=yes
+            else
+              result=no
+            fi
+          else
+            result=$wxUSE_ACTIVITYINDICATOR
+          fi
+
+          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result" >&5
+$as_echo "$result" >&6; }
+
+
           enablestring=
           defaultval=$wxUSE_ALL_FEATURES
           if test -z "$defaultval"; then
@@ -23706,7 +23752,7 @@ if ac_fn_c_try_link "$LINENO"; then :
           echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
 else
    echo "*** The test program failed to compile or link. See the file config.log for the"
-          echo "*** exact error that occured. This usually means GTK+ is incorrectly installed."
+          echo "*** exact error that occurred. This usually means GTK+ is incorrectly installed."
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
@@ -35799,6 +35845,11 @@ if test "$wxUSE_ACCEL" = "yes"; then
   USES_CONTROLS=1
 fi
 
+if test "$wxUSE_ACTIVITYINDICATOR" = "yes"; then
+  $as_echo "#define wxUSE_ACTIVITYINDICATOR 1" >>confdefs.h
+
+fi
+
 if test "$wxUSE_ADDREMOVECTRL" = "yes"; then
   $as_echo "#define wxUSE_ADDREMOVECTRL 1" >>confdefs.h
 

configure.in

@@ -885,6 +885,7 @@ WX_ARG_FEATURE(markup,      [  --enable-markup         support wxControl::SetLab
 
 dnl please keep the settings below in alphabetical order
 WX_ARG_FEATURE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
+WX_ARG_FEATURE(actindicator,[  --enable-actindicator   use wxActivityIndicator class], wxUSE_ACTIVITYINDICATOR)
 WX_ARG_FEATURE(addremovectrl, [  --enable-addremovectrl  use wxAddRemoveCtrl], wxUSE_ADDREMOVECTRL)
 WX_ARG_FEATURE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
 WX_ARG_FEATURE(bannerwindow,[  --enable-bannerwindow   use wxBannerWindow class], wxUSE_BANNERWINDOW)
@@ -6447,6 +6448,10 @@ if test "$wxUSE_ACCEL" = "yes"; then
   USES_CONTROLS=1
 fi
 
+if test "$wxUSE_ACTIVITYINDICATOR" = "yes"; then
+  AC_DEFINE(wxUSE_ACTIVITYINDICATOR)
+fi
+
 if test "$wxUSE_ADDREMOVECTRL" = "yes"; then
   AC_DEFINE(wxUSE_ADDREMOVECTRL)
 fi

docs/changes.txt

@@ -65,6 +65,7 @@ Unix:
 All (GUI):
 
 - Allow requesting modern (3.x+) OpenGL version in wxGLCanvas (Fabio Arnold).
+- Add wxActivityIndicator.
 - Add wxWindow::FromDIP() for simpler high DPI support.
 - Allow customizing window shown by wxBusyInfo.
 - Add wxAddRemoveCtrl.

docs/doxygen/mainpages/cat_classes.h

@@ -93,6 +93,7 @@ Related Overviews: @ref overview_cmndlg
 Typically, these are small windows which provide interaction with the user.
 Controls that are not static can have wxValidator associated with them.
 
+@li wxActivityIndicator: A small animated control indicating program activity
 @li wxAnimationCtrl: A control to display an animation
 @li wxControl: The base class for controls
 @li wxBitmapButton: Push button control, displaying a bitmap

docs/doxygen/mainpages/const_wxusedef.h

@@ -54,6 +54,7 @@ library:
 @itemdef{wxUSE_ABOUTDLG, Use wxAboutDialogInfo class.}
 @itemdef{wxUSE_ACCEL, Use wxAcceleratorTable/Entry classes and support for them in wxMenu, wxMenuBar.}
 @itemdef{wxUSE_AFM_FOR_POSTSCRIPT, In wxPostScriptDC class use AFM (adobe font metrics) file for character widths.}
+@itemdef{wxUSE_ACTIVITYINDICATOR, Use wxActivityIndicator class.}
 @itemdef{wxUSE_ANIMATIONCTRL, Use wxAnimationCtrl class.}
 @itemdef{wxUSE_ARTPROVIDER_STD, Use standard low quality icons in wxArtProvider.}
 @itemdef{wxUSE_ARTPROVIDER_TANGO, Use Tango icons in wxArtProvider.}

docs/doxygen/mainpages/screenshots.h

@@ -51,6 +51,7 @@ or directory, font or colour, ...) directly from the window containing them:
 These controls are considered to be less common and are defined in
 @ref page_libs_wxadv "adv" library:
 
+@appearance_brief{wxActivityIndicator,activityindicator}
 @appearance_brief{wxAnimationCtrl,animationctrl}
 @genericAppearance_brief{wxBannerWindow,bannerwindow}
 @appearance_brief{wxBitmapComboBox,bitmapcombobox}

include/wx/activityindicator.h

@@ -0,0 +1,60 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/activityindicator.h
+// Purpose:     wxActivityIndicator declaration.
+// Author:      Vadim Zeitlin
+// Created:     2015-03-05
+// Copyright:   (c) 2015 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_ACTIVITYINDICATOR_H_
+#define _WX_ACTIVITYINDICATOR_H_
+
+#include "wx/defs.h"
+
+#if wxUSE_ACTIVITYINDICATOR
+
+#include "wx/control.h"
+
+#define wxActivityIndicatorNameStr wxS("activityindicator")
+
+// ----------------------------------------------------------------------------
+// wxActivityIndicator: small animated indicator of some application activity.
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_ADV wxActivityIndicatorBase : public wxControl
+{
+public:
+    // Start or stop the activity animation (it is stopped initially).
+    virtual void Start() = 0;
+    virtual void Stop() = 0;
+
+    // Return true if the control is currently showing activity.
+    virtual bool IsRunning() const = 0;
+
+    // Override some base class virtual methods.
+    virtual bool AcceptsFocus() const wxOVERRIDE { return false; }
+    virtual bool HasTransparentBackground() wxOVERRIDE { return true; }
+
+protected:
+    // choose the default border for this window
+    virtual wxBorder GetDefaultBorder() const wxOVERRIDE { return wxBORDER_NONE; }
+};
+
+#ifndef __WXUNIVERSAL__
+#if defined(__WXGTK220__)
+    #define wxHAS_NATIVE_ACTIVITYINDICATOR
+    #include "wx/gtk/activityindicator.h"
+#elif defined(__WXOSX_COCOA__)
+    #define wxHAS_NATIVE_ACTIVITYINDICATOR
+    #include "wx/osx/activityindicator.h"
+#endif
+#endif // !__WXUNIVERSAL__
+
+#ifndef wxHAS_NATIVE_ACTIVITYINDICATOR
+    #include "wx/generic/activityindicator.h"
+#endif
+
+#endif // wxUSE_ACTIVITYINDICATOR
+
+#endif // _WX_ACTIVITYINDICATOR_H_

include/wx/android/setup.h

@@ -823,6 +823,7 @@
 // Default is 1
 //
 // Recommended setting: 1
+#define wxUSE_ACTIVITYINDICATOR 1 // wxActivityIndicator
 #define wxUSE_ANIMATIONCTRL 1   // wxAnimationCtrl
 #define wxUSE_BANNERWINDOW  1   // wxBannerWindow
 #define wxUSE_BUTTON        1   // wxButton

include/wx/chkconf.h

@@ -433,6 +433,14 @@
 #   endif
 #endif /* !defined(wxUSE_ADDREMOVECTRL) */
 
+#ifndef wxUSE_ACTIVITYINDICATOR
+#   ifdef wxABORT_ON_CONFIG_ERROR
+#       error "wxUSE_ACTIVITYINDICATOR must be defined, please read comment near the top of this file."
+#   else
+#       define wxUSE_ACTIVITYINDICATOR 0
+#   endif
+#endif /* !defined(wxUSE_ACTIVITYINDICATOR) */
+
 #ifndef wxUSE_ANIMATIONCTRL
 #   ifdef wxABORT_ON_CONFIG_ERROR
 #       error "wxUSE_ANIMATIONCTRL must be defined, please read comment near the top of this file."

include/wx/generic/activityindicator.h

@@ -0,0 +1,67 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/generic/activityindicator.h
+// Purpose:     Declaration of wxActivityIndicatorGeneric.
+// Author:      Vadim Zeitlin
+// Created:     2015-03-06
+// Copyright:   (c) 2015 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_GENERIC_ACTIVITYINDICATOR_H_
+#define _WX_GENERIC_ACTIVITYINDICATOR_H_
+
+#ifndef wxHAS_NATIVE_ACTIVITYINDICATOR
+    // This is the only implementation we have, so call it accordingly.
+    #define wxActivityIndicatorGeneric wxActivityIndicator
+#endif
+
+// ----------------------------------------------------------------------------
+// wxActivityIndicatorGeneric: built-in generic implementation.
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_ADV wxActivityIndicatorGeneric : public wxActivityIndicatorBase
+{
+public:
+    wxActivityIndicatorGeneric()
+    {
+        m_impl = NULL;
+    }
+
+    explicit
+    wxActivityIndicatorGeneric(wxWindow* parent,
+                               wxWindowID winid = wxID_ANY,
+                               const wxPoint& pos = wxDefaultPosition,
+                               const wxSize& size = wxDefaultSize,
+                               long style = 0,
+                               const wxString& name = wxActivityIndicatorNameStr)
+    {
+        m_impl = NULL;
+
+        Create(parent, winid, pos, size, style, name);
+    }
+
+    bool Create(wxWindow* parent,
+                wxWindowID winid = wxID_ANY,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                long style = 0,
+                const wxString& name = wxActivityIndicatorNameStr);
+
+    virtual ~wxActivityIndicatorGeneric();
+
+    virtual void Start() wxOVERRIDE;
+    virtual void Stop() wxOVERRIDE;
+    virtual bool IsRunning() const wxOVERRIDE;
+
+protected:
+    virtual wxSize DoGetBestClientSize() const wxOVERRIDE;
+
+private:
+    class wxActivityIndicatorImpl *m_impl;
+
+#ifndef wxHAS_NATIVE_ACTIVITYINDICATOR
+    wxDECLARE_DYNAMIC_CLASS(wxActivityIndicator);
+#endif
+};
+
+#endif // _WX_GENERIC_ACTIVITYINDICATOR_H_

include/wx/gtk/activityindicator.h

@@ -0,0 +1,66 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/gtk/activityindicator.h
+// Purpose:     Declaration of wxActivityIndicator for wxGTK.
+// Author:      Vadim Zeitlin
+// Created:     2015-03-05
+// Copyright:   (c) 2015 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_GTK_ACTIVITYINDICATOR_H_
+#define _WX_GTK_ACTIVITYINDICATOR_H_
+
+// With GTK+ 3 we can always be certain that this control is available, so use
+// the normal base class. With GTK+ 2 however, we may determine during run-time
+// that we need to fall back to the generic implementation because the GTK+
+// version is earlier than 2.20, so we need to inherit from the generic class.
+#ifdef __WXGTK3__
+    #define wxActivityIndicatorGtkBase wxActivityIndicatorBase
+#else
+    #include "wx/generic/activityindicator.h"
+
+    #define wxActivityIndicatorGtkBase wxActivityIndicatorGeneric
+#endif
+
+// ----------------------------------------------------------------------------
+// wxActivityIndicator: implementation using GtkSpinner.
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_ADV wxActivityIndicator : public wxActivityIndicatorGtkBase
+{
+public:
+    wxActivityIndicator()
+    {
+    }
+
+    explicit
+    wxActivityIndicator(wxWindow* parent,
+                        wxWindowID winid = wxID_ANY,
+                        const wxPoint& pos = wxDefaultPosition,
+                        const wxSize& size = wxDefaultSize,
+                        long style = 0,
+                        const wxString& name = wxActivityIndicatorNameStr)
+    {
+        Create(parent, winid, pos, size, style, name);
+    }
+
+    bool Create(wxWindow* parent,
+                wxWindowID winid = wxID_ANY,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                long style = 0,
+                const wxString& name = wxActivityIndicatorNameStr);
+
+    virtual void Start() wxOVERRIDE;
+    virtual void Stop() wxOVERRIDE;
+    virtual bool IsRunning() const wxOVERRIDE;
+
+protected:
+    virtual wxSize DoGetBestClientSize() const wxOVERRIDE;
+
+private:
+    wxDECLARE_DYNAMIC_CLASS(wxActivityIndicator);
+    wxDECLARE_NO_COPY_CLASS(wxActivityIndicator);
+};
+
+#endif // _WX_GTK_ACTIVITYINDICATOR_H_

include/wx/gtk/private/value.h

@@ -0,0 +1,43 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/gtk/private/value.h
+// Purpose:     Helper wrapper for working with GValue.
+// Author:      Vadim Zeitlin
+// Created:     2015-03-05
+// Copyright:   (c) 2015 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_GTK_PRIVATE_VALUE_H_
+#define _WX_GTK_PRIVATE_VALUE_H_
+
+// ----------------------------------------------------------------------------
+// wxGtkValue: RAII wrapper for GValue
+// ----------------------------------------------------------------------------
+
+class wxGtkValue
+{
+public:
+    // Initialize the value of the specified type.
+    explicit wxGtkValue(GType gtype)
+        : m_val(G_VALUE_INIT)
+    {
+        g_value_init(&m_val, gtype);
+    }
+
+    ~wxGtkValue()
+    {
+        g_value_unset(&m_val);
+    }
+
+    // Unsafe but convenient access to the real value for GTK+ functions.
+    operator GValue*() { return &m_val; }
+
+private:
+    GValue m_val;
+
+    // For now we just don't support copying at all for simplicity, it could be
+    // implemented later if needed.
+    wxDECLARE_NO_COPY_CLASS(wxGtkValue);
+};
+
+#endif // _WX_GTK_PRIVATE_VALUE_H_

include/wx/gtk/setup0.h

@@ -824,6 +824,7 @@
 // Default is 1
 //
 // Recommended setting: 1
+#define wxUSE_ACTIVITYINDICATOR 1 // wxActivityIndicator
 #define wxUSE_ANIMATIONCTRL 1   // wxAnimationCtrl
 #define wxUSE_BANNERWINDOW  1   // wxBannerWindow
 #define wxUSE_BUTTON        1   // wxButton

include/wx/motif/setup0.h

@@ -824,6 +824,7 @@
 // Default is 1
 //
 // Recommended setting: 1
+#define wxUSE_ACTIVITYINDICATOR 1 // wxActivityIndicator
 #define wxUSE_ANIMATIONCTRL 1   // wxAnimationCtrl
 #define wxUSE_BANNERWINDOW  1   // wxBannerWindow
 #define wxUSE_BUTTON        1   // wxButton

include/wx/msw/setup0.h

@@ -824,6 +824,7 @@
 // Default is 1
 //
 // Recommended setting: 1
+#define wxUSE_ACTIVITYINDICATOR 1 // wxActivityIndicator
 #define wxUSE_ANIMATIONCTRL 1   // wxAnimationCtrl
 #define wxUSE_BANNERWINDOW  1   // wxBannerWindow
 #define wxUSE_BUTTON        1   // wxButton

include/wx/msw/wince/setup.h

@@ -824,6 +824,7 @@
 // Default is 1
 //
 // Recommended setting: 1
+#define wxUSE_ACTIVITYINDICATOR 1 // wxActivityIndicator
 #define wxUSE_ANIMATIONCTRL 1   // wxAnimationCtrl
 #define wxUSE_BANNERWINDOW  1   // wxBannerWindow
 #define wxUSE_BUTTON        1   // wxButton

include/wx/osx/activityindicator.h

@@ -0,0 +1,59 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/osx/activityindicator.h
+// Purpose:     Declaration of wxActivityIndicator for wxOSX (Cocoa only).
+// Author:      Vadim Zeitlin
+// Created:     2015-03-08
+// Copyright:   (c) 2015 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_OSX_ACTIVITYINDICATOR_H_
+#define _WX_OSX_ACTIVITYINDICATOR_H_
+
+// ----------------------------------------------------------------------------
+// wxActivityIndicator: implementation using GtkSpinner.
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_ADV wxActivityIndicator : public wxActivityIndicatorBase
+{
+public:
+    wxActivityIndicator()
+    {
+        Init();
+    }
+
+    explicit
+    wxActivityIndicator(wxWindow* parent,
+                        wxWindowID winid = wxID_ANY,
+                        const wxPoint& pos = wxDefaultPosition,
+                        const wxSize& size = wxDefaultSize,
+                        long style = 0,
+                        const wxString& name = wxActivityIndicatorNameStr)
+    {
+        Init();
+
+        Create(parent, winid, pos, size, style, name);
+    }
+
+    bool Create(wxWindow* parent,
+                wxWindowID winid = wxID_ANY,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                long style = 0,
+                const wxString& name = wxActivityIndicatorNameStr);
+
+    virtual void Start() wxOVERRIDE;
+    virtual void Stop() wxOVERRIDE;
+    virtual bool IsRunning() const wxOVERRIDE;
+
+private:
+    // Common part of all ctors.
+    void Init() { m_isRunning = false; }
+
+    bool m_isRunning;
+
+    wxDECLARE_DYNAMIC_CLASS(wxActivityIndicator);
+    wxDECLARE_NO_COPY_CLASS(wxActivityIndicator);
+};
+
+#endif // _WX_OSX_ACTIVITYINDICATOR_H_

include/wx/osx/setup0.h

@@ -825,6 +825,7 @@
 // Default is 1
 //
 // Recommended setting: 1
+#define wxUSE_ACTIVITYINDICATOR 1 // wxActivityIndicator
 #define wxUSE_ANIMATIONCTRL 1   // wxAnimationCtrl
 #define wxUSE_BANNERWINDOW  1   // wxBannerWindow
 #define wxUSE_BUTTON        1   // wxButton

include/wx/setup_inc.h

@@ -820,6 +820,7 @@
 // Default is 1
 //
 // Recommended setting: 1
+#define wxUSE_ACTIVITYINDICATOR 1 // wxActivityIndicator
 #define wxUSE_ANIMATIONCTRL 1   // wxAnimationCtrl
 #define wxUSE_BANNERWINDOW  1   // wxBannerWindow
 #define wxUSE_BUTTON        1   // wxButton

include/wx/univ/setup0.h

@@ -823,6 +823,7 @@
 // Default is 1
 //
 // Recommended setting: 1
+#define wxUSE_ACTIVITYINDICATOR 1 // wxActivityIndicator
 #define wxUSE_ANIMATIONCTRL 1   // wxAnimationCtrl
 #define wxUSE_BANNERWINDOW  1   // wxBannerWindow
 #define wxUSE_BUTTON        1   // wxButton

interface/wx/activityindicator.h

@@ -0,0 +1,80 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/activityindicator.h
+// Purpose:     wxActivityIndicator documentation.
+// Author:      Vadim Zeitlin
+// Created:     2015-03-05
+// Copyright:   (c) 2015 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+/**
+    @class wxActivityIndicator
+
+    Small control showing an animation indicating that the program is currently
+    busy performing some background task.
+
+    @since 3.1.0
+
+    @library{wxadv}
+    @category{ctrl}
+    @appearance{activityindicator}
+ */
+class wxActivityIndicator : public wxControl
+{
+public:
+    /**
+        Default constructor.
+
+        Use Create() to really create the control after using this constructor.
+     */
+    wxActivityIndicator();
+
+    /**
+        Constructor fully creating the control.
+
+        The arguments have the usual meanings and only @a parent is typically
+        required.
+     */
+    explicit wxActivityIndicator(wxWindow* parent,
+                                 wxWindowID winid = wxID_ANY,
+                                 const wxPoint& pos = wxDefaultPosition,
+                                 const wxSize& size = wxDefaultSize,
+                                 long style = 0,
+                                 const wxString& name = "activityindicator");
+
+    /**
+        Create the control initialized using the default constructor.
+
+        This method can be used to finish the control creation if it hadn't
+        been done already by using the non-default constructor.
+     */
+    bool Create(wxWindow* parent,
+                wxWindowID winid = wxID_ANY,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                long style = 0,
+                const wxString& name = "activityindicator");
+
+    /**
+        Starts animation of the indicator.
+
+        Does nothing if the indicator is already running.
+     */
+    void Start();
+
+    /**
+        Stops the animation of the indicator.
+
+        Notice that the animation is stopped even if Start() had been called
+        multiple times before, i.e. the calls are not cumulative.
+     */
+    void Stop();
+
+    /**
+        Returns true if the control is currently showing activity.
+
+        Returns @false initially, @true once Start() is called and @false again
+        after calling Stop().
+     */
+    bool IsRunning() const;
+};

samples/widgets/Makefile.in

@@ -50,6 +50,7 @@ WIDGETS_CXXFLAGS = -D__WX$(TOOLKIT)__ $(__WXUNIV_DEFINE_p) $(__DEBUG_DEFINE_p) \
 	-I$(srcdir) $(__DLLFLAG_p) -I$(srcdir)/../../samples $(CXXWARNINGS) \
 	$(SAMPLES_CXXFLAGS) $(CPPFLAGS) $(CXXFLAGS)
 WIDGETS_OBJECTS =  \
+	widgets_activityindicator.o \
 	widgets_bmpcombobox.o \
 	widgets_button.o \
 	widgets_checkbox.o \
@@ -210,6 +211,9 @@ widgets$(EXEEXT): $(WIDGETS_OBJECTS) $(__widgets___win32rc)
 
 @COND_PLATFORM_MACOSX_1@widgets_bundle: $(____widgets_BUNDLE_TGT_REF_DEP)
 
+widgets_activityindicator.o: $(srcdir)/activityindicator.cpp
+	$(CXXC) -c -o $@ $(WIDGETS_CXXFLAGS) $(srcdir)/activityindicator.cpp
+
 widgets_bmpcombobox.o: $(srcdir)/bmpcombobox.cpp
 	$(CXXC) -c -o $@ $(WIDGETS_CXXFLAGS) $(srcdir)/bmpcombobox.cpp
 

samples/widgets/activityindicator.cpp

@@ -0,0 +1,151 @@
+/////////////////////////////////////////////////////////////////////////////
+// Program:     wxWidgets Widgets Sample
+// Name:        activityindicator.cpp
+// Purpose:     Part of the widgets sample showing wxActivityIndicator
+// Author:      Vadim Zeitlin
+// Created:     2015-03-06
+// Copyright:   (c) 2015 wxWindows team
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+// for compilers that support precompilation, includes "wx/wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+// for all others, include the necessary headers
+#ifndef WX_PRECOMP
+    #include "wx/button.h"
+    #include "wx/sizer.h"
+    #include "wx/stattext.h"
+#endif
+
+#include "wx/activityindicator.h"
+
+#include "widgets.h"
+
+#include "icons/activityindicator.xpm"
+
+// ----------------------------------------------------------------------------
+// constants
+// ----------------------------------------------------------------------------
+
+// Control IDs
+enum
+{
+    ActivityIndicator_Start = wxID_HIGHEST,
+    ActivityIndicator_Stop,
+    ActivityIndicator_IsRunning
+};
+
+// ----------------------------------------------------------------------------
+// ActivityIndicatorWidgetsPage
+// ----------------------------------------------------------------------------
+
+class ActivityIndicatorWidgetsPage : public WidgetsPage
+{
+public:
+    ActivityIndicatorWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist)
+        : WidgetsPage(book, imaglist, activityindicator_xpm)
+    {
+        m_indicator = NULL;
+        m_sizerIndicator = NULL;
+    }
+
+    virtual wxControl *GetWidget() const wxOVERRIDE { return m_indicator; }
+    virtual void RecreateWidget() wxOVERRIDE;
+
+    // lazy creation of the content
+    virtual void CreateContent() wxOVERRIDE;
+
+protected:
+    void OnButtonStart(wxCommandEvent&) { m_indicator->Start(); }
+    void OnButtonStop(wxCommandEvent&) { m_indicator->Stop(); }
+
+    void OnUpdateIsRunning(wxUpdateUIEvent& event)
+    {
+        event.SetText(m_indicator && m_indicator->IsRunning()
+                        ? "Indicator is running"
+                        : "Indicator is stopped");
+    }
+
+    // the indicator itself and the sizer it is in
+    wxActivityIndicator *m_indicator;
+    wxSizer *m_sizerIndicator;
+
+private:
+    wxDECLARE_EVENT_TABLE();
+    DECLARE_WIDGETS_PAGE(ActivityIndicatorWidgetsPage)
+};
+
+// ----------------------------------------------------------------------------
+// event tables
+// ----------------------------------------------------------------------------
+
+wxBEGIN_EVENT_TABLE(ActivityIndicatorWidgetsPage, WidgetsPage)
+    EVT_BUTTON(ActivityIndicator_Start,
+               ActivityIndicatorWidgetsPage::OnButtonStart)
+    EVT_BUTTON(ActivityIndicator_Stop,
+               ActivityIndicatorWidgetsPage::OnButtonStop)
+
+    EVT_UPDATE_UI(ActivityIndicator_IsRunning,
+                  ActivityIndicatorWidgetsPage::OnUpdateIsRunning)
+wxEND_EVENT_TABLE()
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+IMPLEMENT_WIDGETS_PAGE(ActivityIndicatorWidgetsPage,
+                       wxT("ActivityIndicator"), NATIVE_CTRLS);
+
+void ActivityIndicatorWidgetsPage::CreateContent()
+{
+    wxSizer* const sizerOper = new wxStaticBoxSizer(wxVERTICAL, this,
+                                                    "&Operations");
+
+    sizerOper->Add(new wxButton(this, ActivityIndicator_Start, "&Start"),
+                   wxSizerFlags().Expand().Border());
+    sizerOper->Add(new wxButton(this, ActivityIndicator_Stop, "&Stop"),
+                   wxSizerFlags().Expand().Border());
+
+    sizerOper->Add(new wxStaticText(this, ActivityIndicator_IsRunning,
+                                    "Indicator is initializing..."),
+                   wxSizerFlags().Expand().Border());
+
+
+    m_sizerIndicator = new wxStaticBoxSizer(wxHORIZONTAL, this,
+                                            "Activity Indicator");
+    RecreateWidget();
+
+
+    wxSizer* const sizerTop = new wxBoxSizer(wxHORIZONTAL);
+    sizerTop->Add(sizerOper, wxSizerFlags().Expand().DoubleBorder());
+    sizerTop->Add(m_sizerIndicator, wxSizerFlags(1).Expand().DoubleBorder());
+
+    SetSizer(sizerTop);
+}
+
+void ActivityIndicatorWidgetsPage::RecreateWidget()
+{
+    m_sizerIndicator->Clear(true /* delete windows */);
+
+    m_indicator = new wxActivityIndicator(this, wxID_ANY,
+                                          wxDefaultPosition, wxDefaultSize,
+                                          GetAttrs().m_defaultFlags);
+
+    m_sizerIndicator->AddStretchSpacer();
+    m_sizerIndicator->Add(m_indicator, wxSizerFlags().Centre());
+    m_sizerIndicator->AddStretchSpacer();
+    m_sizerIndicator->Layout();
+}

samples/widgets/icons/activityindicator.xpm

@@ -0,0 +1,278 @@
+/* XPM */
+static const char *const activityindicator_xpm[] = {
+/* columns rows colors chars-per-pixel */
+"16 16 256 2 ",
+"   c None",
+".  c gray93",
+"X  c gray93",
+"o  c gray93",
+"O  c gray93",
+"+  c gray93",
+"@  c #D5D6D6",
+"#  c #828587",
+"$  c #828587",
+"%  c #D6D6D7",
+"&  c gray93",
+"*  c gray93",
+"=  c gray93",
+"-  c gray93",
+";  c gray93",
+":  c gray93",
+">  c gray93",
+",  c gray93",
+"<  c #E9E9E9",
+"1  c #DDDDDD",
+"2  c #ECECEC",
+"3  c gray93",
+"4  c #ABACAE",
+"5  c #747779",
+"6  c #747779",
+"7  c #ABACAE",
+"8  c gray93",
+"9  c #ECECEC",
+"0  c #D4D5D6",
+"q  c #E7E7E8",
+"w  c gray93",
+"e  c gray93",
+"r  c gray93",
+"t  c #E9E9E9",
+"y  c #9A9C9D",
+"u  c #8C8F90",
+"i  c #ABADAE",
+"p  c gray93",
+"a  c #CACACB",
+"s  c #76797B",
+"d  c #76797B",
+"f  c #CACACB",
+"g  c gray93",
+"h  c #8A8D8E",
+"j  c #5C6162",
+"k  c #717676",
+"l  c gray91",
+"z  c gray93",
+"x  c gray93",
+"c  c gray87",
+"v  c #8C8F90",
+"b  c #8C8F90",
+"n  c #929596",
+"m  c gray93",
+"M  c gray93",
+"N  c #E1E1E2",
+"B  c #E1E1E2",
+"V  c gray93",
+"C  c gray93",
+"Z  c #646869",
+"A  c #5C6162",
+"S  c #5C6162",
+"D  c #D7D8D8",
+"F  c gray93",
+"G  c gray93",
+"H  c #ECECEC",
+"J  c #ACAEAF",
+"K  c #929596",
+"L  c #BFC0C1",
+"P  c gray93",
+"I  c gray93",
+"U  c gray93",
+"Y  c gray93",
+"T  c gray93",
+"R  c gray93",
+"E  c #A7A9AA",
+"W  c #64696A",
+"Q  c #8C8F90",
+"!  c #ECECEC",
+"~  c gray93",
+"^  c gray93",
+"/  c gray93",
+"(  c gray93",
+")  c gray93",
+"_  c gray93",
+"`  c gray93",
+"'  c gray93",
+"]  c gray93",
+"[  c gray93",
+"{  c gray93",
+"}  c gray93",
+"|  c gray93",
+" . c gray93",
+".. c gray93",
+"X. c gray93",
+"o. c gray93",
+"O. c #DFDFDF",
+"+. c #C4C5C6",
+"@. c #D8D8D9",
+"#. c gray93",
+"$. c gray93",
+"%. c gray93",
+"&. c gray93",
+"*. c gray93",
+"=. c gray93",
+"-. c gray93",
+";. c gray93",
+":. c gray93",
+">. c gray93",
+",. c #BCBDBE",
+"<. c #8E9192",
+"1. c #CCCDCD",
+"2. c #ACAEAF",
+"3. c #A4A6A7",
+"4. c #A5A7A8",
+"5. c #E6E7E7",
+"6. c gray93",
+"7. c gray93",
+"8. c gray93",
+"9. c gray93",
+"0. c gray93",
+"q. c gray93",
+"w. c gray93",
+"e. c gray93",
+"r. c #DDDEDE",
+"t. c #464B4D",
+"y. c #44494B",
+"u. c #585D5F",
+"i. c #ADAFAF",
+"p. c #A4A6A7",
+"a. c #A5A7A8",
+"s. c #E6E7E7",
+"d. c gray93",
+"f. c gray93",
+"g. c gray93",
+"h. c gray93",
+"j. c gray93",
+"k. c gray93",
+"l. c gray93",
+"z. c gray93",
+"x. c #DDDEDE",
+"c. c #474B4D",
+"v. c #44494B",
+"b. c #585D5F",
+"n. c #DFDFE0",
+"m. c #C5C6C6",
+"M. c #D8D8D9",
+"N. c gray93",
+"B. c gray93",
+"V. c gray93",
+"C. c gray93",
+"Z. c gray93",
+"A. c gray93",
+"S. c gray93",
+"D. c gray93",
+"F. c gray93",
+"G. c gray93",
+"H. c #BCBDBE",
+"J. c #8F9293",
+"K. c #CFD0D0",
+"L. c gray93",
+"P. c gray93",
+"I. c gray93",
+"U. c gray93",
+"Y. c gray93",
+"T. c gray93",
+"R. c gray93",
+"E. c gray93",
+"W. c gray93",
+"Q. c gray93",
+"!. c gray93",
+"~. c gray93",
+"^. c gray93",
+"/. c gray93",
+"(. c gray93",
+"). c gray93",
+"_. c gray93",
+"`. c gray93",
+"'. c #CBCDCD",
+"]. c #BEC0C0",
+"[. c #D5D6D6",
+"{. c gray93",
+"}. c gray93",
+"|. c gray93",
+" X c gray93",
+".X c gray93",
+"XX c gray93",
+"oX c #929596",
+"OX c #3F4445",
+"+X c #717576",
+"@X c #ECECEC",
+"#X c gray93",
+"$X c gray93",
+"%X c #E5E6E6",
+"&X c #BCBEBE",
+"*X c #BCBEBE",
+"=X c #BEC0C0",
+"-X c gray93",
+";X c gray93",
+":X c #EAEAEB",
+">X c #EAEAEB",
+",X c gray93",
+"<X c gray93",
+"1X c #3F4546",
+"2X c #353B3C",
+"3X c #353B3C",
+"4X c #D1D2D2",
+"5X c gray93",
+"6X c gray93",
+"7X c #EBECEC",
+"8X c #C3C5C5",
+"9X c #BCBEBE",
+"0X c #CCCDCD",
+"qX c gray93",
+"wX c #E6E6E6",
+"eX c #D5D5D6",
+"rX c #D5D5D6",
+"tX c #E6E6E6",
+"yX c gray93",
+"uX c #707475",
+"iX c #353B3C",
+"pX c #515657",
+"aX c #E7E7E7",
+"sX c gray93",
+"dX c gray93",
+"fX c gray93",
+"gX c gray92",
+"hX c gray90",
+"jX c gray93",
+"kX c gray93",
+"lX c #DFDFE0",
+"zX c #D4D4D5",
+"xX c #D4D4D5",
+"cX c #DFDFE0",
+"vX c gray93",
+"bX c #ECECEC",
+"nX c #CFD0D0",
+"mX c #E7E7E7",
+"MX c gray93",
+"NX c gray93",
+"BX c gray93",
+"VX c gray93",
+"CX c gray93",
+"ZX c gray93",
+"AX c gray93",
+"SX c gray93",
+"DX c gray91",
+"FX c #D7D7D8",
+"GX c #D7D7D8",
+"HX c #E8E8E9",
+"JX c gray93",
+"KX c gray93",
+"LX c gray93",
+"PX c gray93",
+"IX c gray93",
+"UX c gray93",
+/* pixels */
+"            @ # $ %             ",
+"    < 1     4 5 6 7     0       ",
+"  t y u i   a s d f   h j k     ",
+"  c v b n     N B     Z A S D   ",
+"    J K L             E W Q     ",
+"                                ",
+"O.+.@.                    ,.<.1.",
+"2.3.4.5.                r.t.y.u.",
+"i.p.a.s.                x.c.v.b.",
+"n.m.M.                  G.H.J.K.",
+"                                ",
+"   .'.].[.            oXOX+X@X  ",
+"  %X&X*X=X            1X2X3X4X  ",
+"   X8X9X0X   XeXrXtX  uXiXpXaX  ",
+"     XhXjX  lXzXxXcX  bXnXmX    ",
+"             XFXGXHX            "
+};

samples/widgets/makefile.bcc

@@ -36,6 +36,7 @@ WIDGETS_CXXFLAGS = $(__RUNTIME_LIBS_7) -I$(BCCDIR)\include $(__DEBUGINFO) \
 	-I$(SETUPHDIR) -I.\..\..\include $(____CAIRO_INCLUDEDIR_FILENAMES_p) -I. \
 	$(__DLLFLAG_p) -I.\..\..\samples -DNOPCH $(CPPFLAGS) $(CXXFLAGS)
 WIDGETS_OBJECTS =  \
+	$(OBJS)\widgets_activityindicator.obj \
 	$(OBJS)\widgets_bmpcombobox.obj \
 	$(OBJS)\widgets_button.obj \
 	$(OBJS)\widgets_checkbox.obj \
@@ -263,6 +264,9 @@ $(OBJS)\widgets.exe: $(WIDGETS_OBJECTS)  $(OBJS)\widgets_sample.res
 	c0w32.obj $(WIDGETS_OBJECTS),$@,, $(__WXLIB_ADV_p)  $(__WXLIB_CORE_p)  $(__WXLIB_BASE_p)  $(__WXLIB_MONO_p) $(__LIB_SCINTILLA_IF_MONO_p) $(__LIB_TIFF_p) $(__LIB_JPEG_p) $(__LIB_PNG_p)   wxzlib$(WXDEBUGFLAG).lib wxregex$(WXUNICODEFLAG)$(WXDEBUGFLAG).lib wxexpat$(WXDEBUGFLAG).lib $(EXTRALIBS_FOR_BASE) $(__CAIRO_LIB_p) ole2w32.lib oleacc.lib import32.lib cw32$(__THREADSFLAG_5)$(__RUNTIME_LIBS_8).lib,, $(OBJS)\widgets_sample.res
 |
 
+$(OBJS)\widgets_activityindicator.obj: .\activityindicator.cpp
+	$(CXX) -q -c -P -o$@ $(WIDGETS_CXXFLAGS) .\activityindicator.cpp
+
 $(OBJS)\widgets_bmpcombobox.obj: .\bmpcombobox.cpp
 	$(CXX) -q -c -P -o$@ $(WIDGETS_CXXFLAGS) .\bmpcombobox.cpp
 

samples/widgets/makefile.gcc

@@ -29,6 +29,7 @@ WIDGETS_CXXFLAGS = $(__DEBUGINFO) $(__OPTIMIZEFLAG_2) $(__THREADSFLAG) \
 	-Wall -I. $(__DLLFLAG_p) -I.\..\..\samples -DNOPCH $(__RTTIFLAG_5) \
 	$(__EXCEPTIONSFLAG_6) -Wno-ctor-dtor-privacy $(CPPFLAGS) $(CXXFLAGS)
 WIDGETS_OBJECTS =  \
+	$(OBJS)\widgets_activityindicator.o \
 	$(OBJS)\widgets_bmpcombobox.o \
 	$(OBJS)\widgets_button.o \
 	$(OBJS)\widgets_checkbox.o \
@@ -252,6 +253,9 @@ clean:
 $(OBJS)\widgets.exe: $(WIDGETS_OBJECTS) $(OBJS)\widgets_sample_rc.o
 	$(CXX) -o $@ $(WIDGETS_OBJECTS)  $(__DEBUGINFO) $(__THREADSFLAG) -L$(LIBDIRNAME) -Wl,--subsystem,windows -mwindows $(____CAIRO_LIBDIR_FILENAMES_p) $(LDFLAGS)  $(__WXLIB_ADV_p)  $(__WXLIB_CORE_p)  $(__WXLIB_BASE_p)  $(__WXLIB_MONO_p) $(__LIB_SCINTILLA_IF_MONO_p) $(__LIB_TIFF_p) $(__LIB_JPEG_p) $(__LIB_PNG_p)   -lwxzlib$(WXDEBUGFLAG) -lwxregex$(WXUNICODEFLAG)$(WXDEBUGFLAG) -lwxexpat$(WXDEBUGFLAG) $(EXTRALIBS_FOR_BASE) $(__CAIRO_LIB_p) -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lwinspool -lwinmm -lshell32 -lcomctl32 -lole32 -loleaut32 -luuid -lrpcrt4 -ladvapi32 -lwsock32 -lwininet
 
+$(OBJS)\widgets_activityindicator.o: ./activityindicator.cpp
+	$(CXX) -c -o $@ $(WIDGETS_CXXFLAGS) $(CPPDEPS) $<
+
 $(OBJS)\widgets_bmpcombobox.o: ./bmpcombobox.cpp
 	$(CXX) -c -o $@ $(WIDGETS_CXXFLAGS) $(CPPDEPS) $<
 

samples/widgets/makefile.unx

@@ -53,6 +53,7 @@ WX_CONFIG_FLAGS = $(WX_CONFIG_UNICODE_FLAG) $(WX_CONFIG_SHARED_FLAG) \
 WIDGETS_CXXFLAGS = -I. `$(WX_CONFIG) --cxxflags $(WX_CONFIG_FLAGS)` $(CPPFLAGS) \
 	$(CXXFLAGS)
 WIDGETS_OBJECTS =  \
+	widgets_activityindicator.o \
 	widgets_bmpcombobox.o \
 	widgets_button.o \
 	widgets_checkbox.o \
@@ -118,6 +119,9 @@ test_for_selected_wxbuild:
 widgets: $(WIDGETS_OBJECTS)
 	$(CXX) -o $@ $(WIDGETS_OBJECTS)   $(LDFLAGS)  `$(WX_CONFIG) $(WX_CONFIG_FLAGS) --libs adv,core,base`
 
+widgets_activityindicator.o: ./activityindicator.cpp
+	$(CXX) -c -o $@ $(WIDGETS_CXXFLAGS) $(CPPDEPS) $<
+
 widgets_bmpcombobox.o: ./bmpcombobox.cpp
 	$(CXX) -c -o $@ $(WIDGETS_CXXFLAGS) $(CPPDEPS) $<
 

samples/widgets/makefile.vc

@@ -31,6 +31,7 @@ WIDGETS_CXXFLAGS = /M$(__RUNTIME_LIBS_10)$(__DEBUGRUNTIME_4) /DWIN32 \
 	/I.\..\..\samples /DNOPCH $(__RTTIFLAG_11) $(__EXCEPTIONSFLAG_12) \
 	$(CPPFLAGS) $(CXXFLAGS)
 WIDGETS_OBJECTS =  \
+	$(OBJS)\widgets_activityindicator.obj \
 	$(OBJS)\widgets_bmpcombobox.obj \
 	$(OBJS)\widgets_button.obj \
 	$(OBJS)\widgets_checkbox.obj \
@@ -386,6 +387,9 @@ $(OBJS)\widgets.exe: $(WIDGETS_OBJECTS) $(OBJS)\widgets_sample.res
 	$(WIDGETS_OBJECTS) $(WIDGETS_RESOURCES)  $(__WXLIB_ADV_p)  $(__WXLIB_CORE_p)  $(__WXLIB_BASE_p)  $(__WXLIB_MONO_p) $(__LIB_SCINTILLA_IF_MONO_p) $(__LIB_TIFF_p) $(__LIB_JPEG_p) $(__LIB_PNG_p)   wxzlib$(WXDEBUGFLAG).lib wxregex$(WXUNICODEFLAG)$(WXDEBUGFLAG).lib wxexpat$(WXDEBUGFLAG).lib $(EXTRALIBS_FOR_BASE) $(__CAIRO_LIB_p) kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib wsock32.lib wininet.lib
 <<
 
+$(OBJS)\widgets_activityindicator.obj: .\activityindicator.cpp
+	$(CXX) /c /nologo /TP /Fo$@ $(WIDGETS_CXXFLAGS) .\activityindicator.cpp
+
 $(OBJS)\widgets_bmpcombobox.obj: .\bmpcombobox.cpp
 	$(CXX) /c /nologo /TP /Fo$@ $(WIDGETS_CXXFLAGS) .\bmpcombobox.cpp
 

samples/widgets/widgets.bkl

@@ -5,6 +5,7 @@
 
     <exe id="widgets" template="wx_sample" template_append="wx_append">
         <sources>
+            activityindicator.cpp
             bmpcombobox.cpp
             button.cpp
             checkbox.cpp

samples/widgets/widgets_vc7.vcproj

@@ -283,6 +283,9 @@
 			Name="Source Files"
 			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
 			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}">
+			<File
+				RelativePath=".\activityindicator.cpp">
+			</File>
 			<File
 				RelativePath=".\bmpcombobox.cpp">
 			</File>

samples/widgets/widgets_vc8.vcproj

@@ -806,6 +806,10 @@
 			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
 			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
 			>
+			<File
+				RelativePath=".\activityindicator.cpp"
+				>
+			</File>
 			<File
 				RelativePath=".\bmpcombobox.cpp"
 				>

samples/widgets/widgets_vc9.vcproj

@@ -778,6 +778,10 @@
 			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
 			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
 			>
+			<File
+				RelativePath=".\activityindicator.cpp"
+				>
+			</File>
 			<File
 				RelativePath=".\bmpcombobox.cpp"
 				>

setup.h.in

@@ -364,6 +364,7 @@
 
 #define wxUSE_TIPWINDOW    0
 
+#define wxUSE_ACTIVITYINDICATOR 0
 #define wxUSE_ANIMATIONCTRL 0
 #define wxUSE_BANNERWINDOW  0
 #define wxUSE_BUTTON        0

src/generic/activityindicator.cpp

@@ -0,0 +1,260 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        src/generic/activityindicator.cpp
+// Purpose:     Generic wxActivityIndicator implementation.
+// Author:      Vadim Zeitlin
+// Created:     2015-03-06
+// Copyright:   (c) 2015 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+// for compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+#if wxUSE_ACTIVITYINDICATOR && !defined(__WXGTK3__)
+
+#ifndef WX_PRECOMP
+    #include "wx/timer.h"
+#endif // WX_PRECOMP
+
+#include "wx/activityindicator.h"
+
+#include "wx/graphics.h"
+#include "wx/scopedptr.h"
+
+// ----------------------------------------------------------------------------
+// constants
+// ----------------------------------------------------------------------------
+
+// For now the appearance is fixed, we could make these constants customizable
+// later if really needed.
+namespace
+{
+
+// Total number of "running" dots.
+static const int NUM_DOTS = 8;
+
+// Delay between the consecutive updates in milliseconds.
+static const int FRAME_DELAY = 150;
+
+} // anonymous namespace
+
+// ----------------------------------------------------------------------------
+// wxActivityIndicatorImpl: class containing the real implementation.
+// ----------------------------------------------------------------------------
+
+class wxActivityIndicatorImpl
+{
+public:
+    explicit wxActivityIndicatorImpl(wxWindow* win)
+        : m_timer(this),
+          m_win(win)
+    {
+        m_frame = 0;
+
+        win->Bind(wxEVT_PAINT, &wxActivityIndicatorImpl::OnPaint, this);
+    }
+
+    void Start()
+    {
+        // Avoid restarting the timer if it's already running, this could
+        // result in jumps in appearance of the next frame while calling
+        // Start() is not supposed to have any effect at all in this case.
+        if ( m_timer.IsRunning() )
+            return;
+
+        m_timer.Start(FRAME_DELAY);
+    }
+
+    void Stop()
+    {
+        // Unlike above, it's not a problem to call Stop() even if we're not
+        // running.
+        m_timer.Stop();
+    }
+
+    bool IsRunning() const
+    {
+        return m_timer.IsRunning();
+    }
+
+    // This one is only called by AdvanceTimer.
+    void Advance()
+    {
+        if ( ++m_frame == NUM_DOTS )
+            m_frame = 0;
+
+        m_win->Refresh();
+    }
+
+private:
+    class AdvanceTimer : public wxTimer
+    {
+    public:
+        explicit AdvanceTimer(wxActivityIndicatorImpl* owner)
+            : m_owner(owner)
+        {
+        }
+
+        virtual void Notify() wxOVERRIDE
+        {
+            m_owner->Advance();
+        }
+
+    private:
+        wxActivityIndicatorImpl* const m_owner;
+
+        wxDECLARE_NO_COPY_CLASS(AdvanceTimer);
+    };
+
+    void OnPaint(wxPaintEvent& WXUNUSED(event))
+    {
+        wxPaintDC pdc(m_win);
+
+        wxScopedPtr<wxGraphicsContext> const
+            gc(wxGraphicsRenderer::GetDefaultRenderer()->CreateContext(pdc));
+
+        const wxSize size = m_win->GetClientSize();
+
+        // Centre everything.
+        gc->Translate(size.x/2., size.y/2.);
+
+        // Radius of 1/10th allows to have reasonably sized dots with a bit of
+        // separation between them and so subjectively looks a bit nicer than
+        // perhaps more natural 1/8th.
+        static const double RADIUS_FACTOR = 10;
+
+        const double r = wxMin(size.x, size.y) / RADIUS_FACTOR;
+
+        // The initial dot touches the top border.
+        wxGraphicsPath path = gc->CreatePath();
+        path.AddCircle(0, -(RADIUS_FACTOR / 2. - 1.)*r, r);
+
+        // Subsequent dots are rotated by this angle with respect to the
+        // previous one.
+        const double angle = wxDegToRad(360. / NUM_DOTS);
+
+        // And the animation effect is achieved just by starting to draw from
+        // the next position every time.
+        gc->Rotate(m_frame*angle);
+
+        const bool isEnabled = m_win->IsEnabled();
+        for ( int n = 0; n < NUM_DOTS; n++ )
+        {
+            // Draw all dots uniformly grey when the window is disabled,
+            // otherwise each subsequent dot is slightly more opaque.
+            const int opacityIndex = isEnabled ? n + 1 : 2;
+
+            // wxALPHA_OPAQUE+1 is used just because it is divisible by the
+            // default NUM_DOTS value, and we need -1 because of this to keep
+            // it in 0..wxALPHA_OPAQUE range.
+            const int opacity = opacityIndex*(wxALPHA_OPAQUE + 1)/NUM_DOTS - 1;
+
+            gc->SetBrush(wxBrush(wxColour(0, 0, 0, opacity)));
+
+            gc->FillPath(path);
+            gc->Rotate(angle);
+        }
+    }
+
+    AdvanceTimer m_timer;
+    wxWindow* const m_win;
+
+    int m_frame;
+
+    wxDECLARE_NO_COPY_CLASS(wxActivityIndicatorImpl);
+};
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+#ifndef wxHAS_NATIVE_ACTIVITYINDICATOR
+    wxIMPLEMENT_DYNAMIC_CLASS(wxActivityIndicator, wxControl);
+#endif
+
+bool
+wxActivityIndicatorGeneric::Create(wxWindow* parent,
+                                   wxWindowID winid,
+                                   const wxPoint& pos,
+                                   const wxSize& size,
+                                   long style,
+                                   const wxString& name)
+{
+    // Notice that we skip wxControl version, we don't need the validator
+    // support that it adds.
+    if ( !wxWindow::Create(parent, winid, pos, size, style, name) )
+        return false;
+
+    m_impl = new wxActivityIndicatorImpl(this);
+
+    return true;
+}
+
+wxActivityIndicatorGeneric::~wxActivityIndicatorGeneric()
+{
+    delete m_impl;
+}
+
+void wxActivityIndicatorGeneric::Start()
+{
+    wxCHECK_RET( m_impl, wxS("Must be created first") );
+
+    m_impl->Start();
+}
+
+void wxActivityIndicatorGeneric::Stop()
+{
+    wxCHECK_RET( m_impl, wxS("Must be created first") );
+
+    m_impl->Stop();
+}
+
+bool wxActivityIndicatorGeneric::IsRunning() const
+{
+    return m_impl && m_impl->IsRunning();
+}
+
+wxSize wxActivityIndicatorGeneric::DoGetBestClientSize() const
+{
+    int size = 0;
+    switch ( GetWindowVariant() )
+    {
+        case wxWINDOW_VARIANT_MAX:
+            wxFAIL_MSG(wxS("Invalid window variant"));
+            wxFALLTHROUGH;
+
+        case wxWINDOW_VARIANT_NORMAL:
+            size = 24;
+            break;
+
+        case wxWINDOW_VARIANT_SMALL:
+            size = 16;
+            break;
+
+        case wxWINDOW_VARIANT_MINI:
+            size = 12;
+            break;
+
+        case wxWINDOW_VARIANT_LARGE:
+            size = 32;
+            break;
+    }
+
+    wxASSERT_MSG( size, wxS("Unknown window variant") );
+
+    return FromDIP(wxSize(size, size));
+}
+
+#endif // wxUSE_ACTIVITYINDICATOR && !__WXGTK3__

src/gtk/activityindicator.cpp

@@ -0,0 +1,168 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        src/gtk/activityindicator.cpp
+// Purpose:     wxActivityIndicator implementation for wxGTK.
+// Author:      Vadim Zeitlin
+// Created:     2015-03-05
+// Copyright:   (c) 2015 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+// for compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+#if wxUSE_ACTIVITYINDICATOR && defined(__WXGTK220__)
+
+#include "wx/activityindicator.h"
+
+#include "wx/math.h"
+
+#include <gtk/gtk.h>
+
+// Macro return the specified expression only if GTK+ run time version is less
+// than 2.20 and compiling it only if it is less than 3.0 (which is why this
+// has to be a macro and not a function).
+#if defined(__WXGTK220__) && !defined(__WXGTK3__)
+    #define RETURN_IF_NO_GTK_SPINNER(expr) \
+        if ( gtk_check_version(2, 20, 0) != 0 ) { return expr; }
+#else
+    #define RETURN_IF_NO_GTK_SPINNER(expr)
+#endif
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+wxIMPLEMENT_DYNAMIC_CLASS(wxActivityIndicator, wxControl);
+
+bool
+wxActivityIndicator::Create(wxWindow* parent,
+                            wxWindowID winid,
+                            const wxPoint& pos,
+                            const wxSize& size,
+                            long style,
+                            const wxString& name)
+{
+    RETURN_IF_NO_GTK_SPINNER(
+        wxActivityIndicatorGeneric::Create(parent, winid, pos, size, style, name)
+    )
+
+    if ( !PreCreation(parent, pos, size) ||
+             !CreateBase(parent, winid, pos, size, style, name) )
+        return false;
+
+    m_widget = gtk_spinner_new();
+    g_object_ref(m_widget);
+
+    m_parent->DoAddChild(this);
+
+    PostCreation(size);
+
+    return true;
+}
+
+void wxActivityIndicator::Start()
+{
+    RETURN_IF_NO_GTK_SPINNER( wxActivityIndicatorGeneric::Start() )
+
+    wxCHECK_RET( m_widget, wxS("Must be created first") );
+
+    gtk_spinner_start(GTK_SPINNER(m_widget));
+}
+
+void wxActivityIndicator::Stop()
+{
+    RETURN_IF_NO_GTK_SPINNER( wxActivityIndicatorGeneric::Stop() )
+
+    wxCHECK_RET( m_widget, wxS("Must be created first") );
+
+    gtk_spinner_stop(GTK_SPINNER(m_widget));
+}
+
+bool wxActivityIndicator::IsRunning() const
+{
+    RETURN_IF_NO_GTK_SPINNER( wxActivityIndicatorGeneric::IsRunning() )
+
+    if ( !m_widget )
+        return false;
+
+    gboolean b;
+    g_object_get(m_widget, "active", &b, NULL);
+
+    return b != 0;
+}
+
+wxSize wxActivityIndicator::DoGetBestClientSize() const
+{
+    RETURN_IF_NO_GTK_SPINNER( wxActivityIndicatorGeneric::DoGetBestClientSize() )
+
+    if ( !m_widget )
+        return wxDefaultSize;
+
+    gint w, h;
+
+#ifdef __WXGTK3__
+    // gtk_widget_get_preferred_size() seems to return the size based on the
+    // current size of the widget and also always returns 0 if it is hidden,
+    // so ask GtkSpinner for its preferred size directly instead of using it.
+    GtkWidgetClass* const wc = GTK_WIDGET_GET_CLASS(m_widget);
+
+    // We're not interested in the natural size (and it's the same as minimal
+    // one anyhow currently), but we still need a non-NULL pointer for it.
+    gint dummy;
+    wc->get_preferred_width(m_widget, &w, &dummy);
+    wc->get_preferred_height(m_widget, &h, &dummy);
+#else // GTK+ 2
+    // GTK+ 2 doesn't return any valid preferred size for this control, so we
+    // use the size of something roughly equivalent to it.
+    gtk_icon_size_lookup(GTK_ICON_SIZE_MENU, &w, &h);
+#endif // GTK+ 3/2
+
+    // Adjust for the window variant: note that the default size in GTK+ 3 is
+    // really small (12px until ~3.10, 16px since then), so we use this size as
+    // the small size and double it for the normal size.
+    double factor = 0.;
+    switch ( GetWindowVariant() )
+    {
+        case wxWINDOW_VARIANT_MAX:
+            wxFAIL_MSG(wxS("Invalid window variant"));
+            wxFALLTHROUGH;
+
+        case wxWINDOW_VARIANT_NORMAL:
+            factor = 2.;
+            break;
+
+        case wxWINDOW_VARIANT_SMALL:
+            factor = 1.;
+            break;
+
+        case wxWINDOW_VARIANT_MINI:
+            factor = 0.75;
+            break;
+
+        case wxWINDOW_VARIANT_LARGE:
+            // GTK+ 3.11+ limits GtkSpinner size to twice its minimal size, so
+            // the effective factor here is actually just 2, i.e. the same as
+            // for the normal size, but use something larger just in case GTK+
+            // changes its mind again later.
+            factor = 2.5;
+            break;
+    }
+
+    wxASSERT_MSG( !wxIsSameDouble(factor, 0), wxS("Unknown window variant") );
+
+    return wxSize(wxRound(w*factor), wxRound(h*factor));
+}
+
+#endif // wxUSE_ACTIVITYINDICATOR

src/osx/cocoa/activityindicator.mm

@@ -0,0 +1,111 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        src/osx/cocoa/activityindicator.cpp
+// Purpose:     wxActivityIndicator implementation for wxOSX/Cocoa.
+// Author:      Vadim Zeitlin
+// Created:     2015-03-08
+// Copyright:   (c) 2015 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+// for compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+#if wxUSE_ACTIVITYINDICATOR
+
+#include "wx/activityindicator.h"
+
+#include "wx/osx/private.h"
+
+// ----------------------------------------------------------------------------
+// local helpers
+// ----------------------------------------------------------------------------
+
+namespace
+{
+
+// Return the NSProgressIndicator from the given peer.
+inline
+NSProgressIndicator *GetProgressIndicator(wxWidgetImpl* peer)
+{
+    return peer ? static_cast<NSProgressIndicator*>(peer->GetWXWidget())
+                : NULL;
+}
+
+} // anonymous namespace
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+wxIMPLEMENT_DYNAMIC_CLASS(wxActivityIndicator, wxControl);
+
+bool
+wxActivityIndicator::Create(wxWindow* parent,
+                            wxWindowID winid,
+                            const wxPoint& pos,
+                            const wxSize& size,
+                            long style,
+                            const wxString& name)
+{
+    DontCreatePeer();
+
+    // Notice that we skip wxControl version, we don't need the validator
+    // support that it adds.
+    if ( !wxWindow::Create(parent, winid, pos, size, style, name) )
+        return false;
+
+    NSRect r = wxOSXGetFrameForControl(this, pos , size);
+    NSProgressIndicator* w = [[NSProgressIndicator alloc] initWithFrame:r];
+    [w setStyle: NSProgressIndicatorSpinningStyle];
+
+    SetPeer(new wxWidgetCocoaImpl(this, w));
+
+    MacPostControlCreate(pos, size);
+
+    return true;
+}
+
+void wxActivityIndicator::Start()
+{
+    if ( m_isRunning )
+        return;
+
+    NSProgressIndicator* const ind = GetProgressIndicator(GetPeer());
+    wxCHECK_RET( ind, wxS("Must be created first") );
+
+    [ind startAnimation:nil];
+
+    m_isRunning = true;
+}
+
+void wxActivityIndicator::Stop()
+{
+    if ( !m_isRunning )
+        return;
+
+    NSProgressIndicator* const ind = GetProgressIndicator(GetPeer());
+    wxCHECK_RET( ind, wxS("Must be created first") );
+
+    [ind stopAnimation:nil];
+
+    m_isRunning = false;
+}
+
+bool wxActivityIndicator::IsRunning() const
+{
+    return m_isRunning;
+}
+
+#endif // wxUSE_ACTIVITYINDICATOR