diff --git a/libs/ui/CMakeLists.txt b/libs/ui/CMakeLists.txt
index 99fce40e73..5b2859f77b 100644
--- a/libs/ui/CMakeLists.txt
+++ b/libs/ui/CMakeLists.txt
@@ -1,634 +1,631 @@
 include_directories(
     ${CMAKE_CURRENT_SOURCE_DIR}/qtlockedfile
 )
 
 include_directories(SYSTEM
     ${EIGEN3_INCLUDE_DIR}
     ${OCIO_INCLUDE_DIR}
 )
 
 if (ANDROID)
     add_definitions(-DQT_OPENGL_ES_3)
     add_definitions(-DHAS_ONLY_OPENGL_ES)
     include_directories (${Qt5AndroidExtras_INCLUDE_DIRS})
 endif()
 
 add_subdirectory( tests )
 
 if (APPLE)
     find_library(FOUNDATION_LIBRARY Foundation)
     find_library(APPKIT_LIBRARY AppKit)
 endif ()
 
 set(kritaui_LIB_SRCS
     canvas/kis_canvas_widget_base.cpp
     canvas/kis_canvas2.cpp
     canvas/kis_canvas_updates_compressor.cpp
     canvas/kis_canvas_controller.cpp
     canvas/kis_display_color_converter.cpp
     canvas/kis_display_filter.cpp
     canvas/kis_exposure_gamma_correction_interface.cpp
     canvas/kis_tool_proxy.cpp
     canvas/kis_canvas_decoration.cc
     canvas/kis_coordinates_converter.cpp
     canvas/kis_grid_manager.cpp
     canvas/kis_grid_decoration.cpp
     canvas/kis_grid_config.cpp
     canvas/kis_prescaled_projection.cpp
     canvas/kis_qpainter_canvas.cpp
     canvas/kis_projection_backend.cpp
     canvas/kis_update_info.cpp
     canvas/kis_image_patch.cpp
     canvas/kis_image_pyramid.cpp
     canvas/kis_infinity_manager.cpp
     canvas/kis_change_guides_command.cpp
     canvas/kis_guides_decoration.cpp
     canvas/kis_guides_manager.cpp
     canvas/kis_guides_config.cpp
     canvas/kis_snap_config.cpp
     canvas/kis_snap_line_strategy.cpp
     canvas/KisSnapPointStrategy.cpp
     canvas/KisSnapPixelStrategy.cpp
 	canvas/KisMirrorAxisConfig.cpp
 	dialogs/kis_about_application.cpp
     dialogs/kis_dlg_adj_layer_props.cc
     dialogs/kis_dlg_adjustment_layer.cc
     dialogs/kis_dlg_filter.cpp
     dialogs/kis_dlg_generator_layer.cpp
     dialogs/kis_dlg_file_layer.cpp
     dialogs/kis_dlg_filter.cpp
     dialogs/kis_dlg_stroke_selection_properties.cpp
     dialogs/kis_dlg_image_properties.cc
     dialogs/kis_dlg_layer_properties.cc
     dialogs/kis_dlg_preferences.cc
     dialogs/slider_and_spin_box_sync.cpp
     dialogs/kis_dlg_blacklist_cleanup.cpp
     dialogs/kis_dlg_layer_style.cpp
     dialogs/kis_dlg_png_import.cpp
     dialogs/kis_dlg_import_image_sequence.cpp
     dialogs/kis_delayed_save_dialog.cpp
     dialogs/KisSessionManagerDialog.cpp
     dialogs/KisNewWindowLayoutDialog.cpp
     dialogs/KisDlgChangeCloneSource.cpp
     flake/kis_node_dummies_graph.cpp
     flake/kis_dummies_facade_base.cpp
     flake/kis_dummies_facade.cpp
     flake/kis_node_shapes_graph.cpp
     flake/kis_node_shape.cpp
     flake/kis_shape_controller.cpp
     flake/kis_shape_layer.cc
     flake/kis_shape_layer_canvas.cpp
     flake/kis_shape_selection.cpp
     flake/kis_shape_selection_canvas.cpp
     flake/kis_shape_selection_model.cpp
     flake/kis_take_all_shapes_command.cpp
     brushhud/kis_uniform_paintop_property_widget.cpp
     brushhud/kis_brush_hud.cpp
     brushhud/kis_round_hud_button.cpp
     brushhud/kis_dlg_brush_hud_config.cpp
     brushhud/kis_brush_hud_properties_list.cpp
     brushhud/kis_brush_hud_properties_config.cpp
 
     kis_aspect_ratio_locker.cpp
     kis_autogradient.cc
     kis_bookmarked_configurations_editor.cc
     kis_bookmarked_configurations_model.cc
     kis_bookmarked_filter_configurations_model.cc
     KisPaintopPropertiesBase.cpp
     kis_canvas_resource_provider.cpp
     kis_derived_resources.cpp
     kis_categories_mapper.cpp
     kis_categorized_list_model.cpp
     kis_categorized_item_delegate.cpp
     kis_clipboard.cc
     kis_config.cc
     KisOcioConfiguration.cpp
     kis_control_frame.cpp
     kis_composite_ops_model.cc
     kis_paint_ops_model.cpp
-    kis_cursor.cc
-    kis_cursor_cache.cpp
     kis_custom_pattern.cc
     kis_file_layer.cpp
     kis_change_file_layer_command.h
     kis_safe_document_loader.cpp
     kis_splash_screen.cpp
     kis_filter_manager.cc
     kis_filters_model.cc
     KisImageBarrierLockerWithFeedback.cpp
     kis_image_manager.cc
     kis_image_view_converter.cpp
     kis_import_catcher.cc
     kis_layer_manager.cc
     kis_mask_manager.cc
     kis_mimedata.cpp
     kis_node_commands_adapter.cpp
     kis_node_manager.cpp
     kis_node_juggler_compressed.cpp
     kis_node_selection_adapter.cpp
     kis_node_insertion_adapter.cpp
     KisNodeDisplayModeAdapter.cpp
     kis_node_model.cpp
     kis_node_filter_proxy_model.cpp
     kis_model_index_converter_base.cpp
     kis_model_index_converter.cpp
     kis_model_index_converter_show_all.cpp
     kis_painting_assistant.cc
     kis_painting_assistants_decoration.cpp
     KisDecorationsManager.cpp
     kis_paintop_box.cc
     kis_paintop_option.cpp
     kis_paintop_options_model.cpp
     kis_paintop_settings_widget.cpp
     kis_popup_palette.cpp
     kis_png_converter.cpp
     kis_preference_set_registry.cpp
     KisResourceServerProvider.cpp
     KisResourceBundleServerProvider.cpp
     KisSelectedShapesProxy.cpp
     kis_selection_decoration.cc
     kis_selection_manager.cc
     KisSelectionActionsAdapter.cpp
     kis_statusbar.cc
     kis_zoom_manager.cc
     kis_favorite_resource_manager.cpp
     kis_workspace_resource.cpp
     kis_action.cpp
     kis_action_manager.cpp
     KisActionPlugin.cpp
     kis_canvas_controls_manager.cpp
     kis_tooltip_manager.cpp
     kis_multinode_property.cpp
     kis_stopgradient_editor.cpp
     KisWelcomePageWidget.cpp
     KisChangeCloneLayersCommand.cpp
 
     kisexiv2/kis_exif_io.cpp
     kisexiv2/kis_exiv2.cpp
     kisexiv2/kis_iptc_io.cpp
     kisexiv2/kis_xmp_io.cpp
 
     opengl/kis_opengl.cpp
     opengl/kis_opengl_canvas2.cpp
     opengl/kis_opengl_canvas_debugger.cpp
     opengl/kis_opengl_image_textures.cpp
     opengl/kis_texture_tile.cpp
     opengl/kis_opengl_shader_loader.cpp
     opengl/kis_texture_tile_info_pool.cpp
     opengl/KisOpenGLUpdateInfoBuilder.cpp
     opengl/KisOpenGLModeProber.cpp
     opengl/KisScreenInformationAdapter.cpp
     kis_fps_decoration.cpp
 
     tool/KisToolChangesTracker.cpp
     tool/KisToolChangesTrackerData.cpp
     tool/kis_selection_tool_helper.cpp
     tool/kis_selection_tool_config_widget_helper.cpp
     tool/kis_rectangle_constraint_widget.cpp
     tool/kis_shape_tool_helper.cpp
     tool/kis_tool.cc
     tool/kis_delegated_tool_policies.cpp
     tool/kis_tool_freehand.cc
     tool/kis_speed_smoother.cpp
     tool/kis_painting_information_builder.cpp
     tool/kis_stabilized_events_sampler.cpp
     tool/kis_tool_freehand_helper.cpp
     tool/kis_tool_multihand_helper.cpp
     tool/kis_figure_painting_tool_helper.cpp
     tool/KisAsyncronousStrokeUpdateHelper.cpp
     tool/kis_tool_paint.cc
     tool/kis_tool_shape.cc
     tool/kis_tool_ellipse_base.cpp
     tool/kis_tool_rectangle_base.cpp
     tool/kis_tool_polyline_base.cpp
     tool/kis_tool_utils.cpp
     tool/kis_resources_snapshot.cpp
     tool/kis_smoothing_options.cpp
     tool/KisStabilizerDelayedPaintHelper.cpp
     tool/KisStrokeSpeedMonitor.cpp
     tool/strokes/freehand_stroke.cpp
     tool/strokes/KisStrokeEfficiencyMeasurer.cpp
     tool/strokes/kis_painter_based_stroke_strategy.cpp
     tool/strokes/kis_filter_stroke_strategy.cpp
     tool/strokes/kis_color_picker_stroke_strategy.cpp
     tool/strokes/KisFreehandStrokeInfo.cpp
     tool/strokes/KisMaskedFreehandStrokePainter.cpp
     tool/strokes/KisMaskingBrushRenderer.cpp
     tool/strokes/KisMaskingBrushCompositeOpFactory.cpp
     tool/strokes/move_stroke_strategy.cpp
     tool/KisSelectionToolFactoryBase.cpp
     tool/KisToolPaintFactoryBase.cpp
 
     widgets/kis_cmb_composite.cc
     widgets/kis_cmb_contour.cpp
     widgets/kis_cmb_gradient.cpp
     widgets/kis_paintop_list_widget.cpp
     widgets/kis_cmb_idlist.cc
     widgets/kis_color_space_selector.cc
     widgets/kis_advanced_color_space_selector.cc
     widgets/kis_cie_tongue_widget.cpp
     widgets/kis_tone_curve_widget.cpp
     widgets/kis_curve_widget.cpp
     widgets/kis_custom_image_widget.cc
     widgets/kis_image_from_clipboard_widget.cpp
     widgets/kis_double_widget.cc
     widgets/kis_filter_selector_widget.cc
     widgets/kis_gradient_chooser.cc
     widgets/kis_iconwidget.cc
     widgets/kis_mask_widgets.cpp
     widgets/kis_meta_data_merge_strategy_chooser_widget.cc
     widgets/kis_multi_bool_filter_widget.cc
     widgets/kis_multi_double_filter_widget.cc
     widgets/kis_multi_integer_filter_widget.cc
     widgets/kis_multipliers_double_slider_spinbox.cpp
     widgets/kis_paintop_presets_popup.cpp
     widgets/kis_tool_options_popup.cpp
     widgets/kis_paintop_presets_chooser_popup.cpp
     widgets/kis_paintop_presets_save.cpp
     widgets/kis_paintop_preset_icon_library.cpp
     widgets/kis_pattern_chooser.cc
 
     widgets/kis_preset_chooser.cpp
     widgets/kis_progress_widget.cpp
     widgets/kis_selection_options.cc
     widgets/kis_scratch_pad.cpp
     widgets/kis_scratch_pad_event_filter.cpp
     widgets/kis_preset_selector_strip.cpp
-    widgets/kis_slider_spin_box.cpp
     widgets/KisSelectionPropertySlider.cpp
     widgets/kis_size_group.cpp
     widgets/kis_size_group_p.cpp
     widgets/kis_wdg_generator.cpp
     widgets/kis_workspace_chooser.cpp
     widgets/kis_categorized_list_view.cpp
     widgets/kis_widget_chooser.cpp
     widgets/kis_tool_button.cpp
     widgets/kis_floating_message.cpp
     widgets/kis_lod_availability_widget.cpp
     widgets/kis_color_label_selector_widget.cpp
     widgets/kis_color_filter_combo.cpp
     widgets/kis_elided_label.cpp
     widgets/kis_stopgradient_slider_widget.cpp
     widgets/kis_preset_live_preview_view.cpp
     widgets/KisScreenColorPicker.cpp
     widgets/KoDualColorButton.cpp
     widgets/KoStrokeConfigWidget.cpp
     widgets/KoFillConfigWidget.cpp
     widgets/KisLayerStyleAngleSelector.cpp
     widgets/KisMemoryReportButton.cpp
     widgets/KisDitherWidget.cpp
 
     KisPaletteEditor.cpp
     dialogs/KisDlgPaletteEditor.cpp
 
     widgets/KisNewsWidget.cpp
     widgets/KisGamutMaskToolbar.cpp
 
     utils/kis_document_aware_spin_box_unit_manager.cpp
     utils/KisSpinBoxSplineUnitConverter.cpp
     utils/KisClipboardUtil.cpp
     utils/KisDitherUtil.cpp
 
     input/kis_input_manager.cpp
     input/kis_input_manager_p.cpp
     input/kis_extended_modifiers_mapper.cpp
     input/kis_abstract_input_action.cpp
     input/kis_tool_invocation_action.cpp
     input/kis_pan_action.cpp
     input/kis_alternate_invocation_action.cpp
     input/kis_rotate_canvas_action.cpp
     input/kis_zoom_action.cpp
     input/kis_change_frame_action.cpp
     input/kis_gamma_exposure_action.cpp
     input/kis_show_palette_action.cpp
     input/kis_change_primary_setting_action.cpp
     input/kis_abstract_shortcut.cpp
     input/kis_native_gesture_shortcut.cpp
     input/kis_single_action_shortcut.cpp
     input/kis_stroke_shortcut.cpp
     input/kis_shortcut_matcher.cpp
     input/kis_select_layer_action.cpp
     input/KisQtWidgetsTweaker.cpp
     input/KisInputActionGroup.cpp
     input/kis_zoom_and_rotate_action.cpp
 
     operations/kis_operation.cpp
     operations/kis_operation_configuration.cpp
     operations/kis_operation_registry.cpp
     operations/kis_operation_ui_factory.cpp
     operations/kis_operation_ui_widget.cpp
     operations/kis_filter_selection_operation.cpp
     actions/kis_selection_action_factories.cpp
     actions/KisPasteActionFactories.cpp
     actions/KisTransformToolActivationCommand.cpp
     input/kis_touch_shortcut.cpp
     kis_document_undo_store.cpp
     kis_gui_context_command.cpp
     kis_gui_context_command_p.cpp
     input/kis_tablet_debugger.cpp
     input/kis_input_profile_manager.cpp
     input/kis_input_profile.cpp
     input/kis_shortcut_configuration.cpp
     input/config/kis_input_configuration_page.cpp
     input/config/kis_edit_profiles_dialog.cpp
     input/config/kis_input_profile_model.cpp
     input/config/kis_input_configuration_page_item.cpp
     input/config/kis_action_shortcuts_model.cpp
     input/config/kis_input_type_delegate.cpp
     input/config/kis_input_mode_delegate.cpp
     input/config/kis_input_button.cpp
     input/config/kis_input_editor_delegate.cpp
     input/config/kis_mouse_input_editor.cpp
     input/config/kis_wheel_input_editor.cpp
     input/config/kis_key_input_editor.cpp
     processing/fill_processing_visitor.cpp
     kis_asl_layer_style_serializer.cpp
     kis_psd_layer_style_resource.cpp
     canvas/kis_mirror_axis.cpp
 
     kis_abstract_perspective_grid.cpp
 
     KisApplication.cpp
     KisAutoSaveRecoveryDialog.cpp
     KisDetailsPane.cpp
     KisDocument.cpp
     KisCloneDocumentStroke.cpp
     kis_node_view_color_scheme.cpp
     KisImportExportFilter.cpp
     KisImportExportManager.cpp
     KisImportExportUtils.cpp
     kis_async_action_feedback.cpp
     KisMainWindow.cpp
     KisOpenPane.cpp
     KisPart.cpp
     KisPrintJob.cpp
     KisTemplate.cpp
     KisTemplateCreateDia.cpp
     KisTemplateGroup.cpp
     KisTemplates.cpp
     KisTemplatesPane.cpp
     KisTemplateTree.cpp
     KisUndoActionsUpdateManager.cpp
     KisView.cpp
     KisCanvasWindow.cpp
     KisImportExportErrorCode.cpp
     KisImportExportAdditionalChecks.cpp
 
     thememanager.cpp
 
     kis_mainwindow_observer.cpp
     KisViewManager.cpp
     kis_mirror_manager.cpp
 
     qtlockedfile/qtlockedfile.cpp
 
     qtsingleapplication/qtlocalpeer.cpp
     qtsingleapplication/qtsingleapplication.cpp
 
     KisResourceBundle.cpp
     KisResourceBundleManifest.cpp
 
     kis_md5_generator.cpp
     KisApplicationArguments.cpp
 
     KisNetworkAccessManager.cpp
     KisMultiFeedRSSModel.cpp
     KisRemoteFileFetcher.cpp
 
     KisSaveGroupVisitor.cpp
     KisWindowLayoutResource.cpp
     KisWindowLayoutManager.cpp
     KisSessionResource.cpp
 
     KisReferenceImagesDecoration.cpp
     KisReferenceImage.cpp
     flake/KisReferenceImagesLayer.cpp
     flake/KisReferenceImagesLayer.h
     KisMouseClickEater.cpp
 
     KisDecorationsWrapperLayer.cpp
 )
 
 if(WIN32)
     # Private headers are needed for:
     #    * KisDlgCustomTabletResolution
     #    * KisScreenInformationAdapter
     include_directories(SYSTEM ${Qt5Gui_PRIVATE_INCLUDE_DIRS})
 
     set(kritaui_LIB_SRCS
         ${kritaui_LIB_SRCS}
         qtlockedfile/qtlockedfile_win.cpp
     )
     if (NOT USE_QT_TABLET_WINDOWS)
         set(kritaui_LIB_SRCS
             ${kritaui_LIB_SRCS}
             input/wintab/kis_tablet_support_win.cpp
             input/wintab/kis_screen_size_choice_dialog.cpp
             input/wintab/kis_tablet_support_win8.cpp
             )
     else()
         set(kritaui_LIB_SRCS
             ${kritaui_LIB_SRCS}
             dialogs/KisDlgCustomTabletResolution.cpp
             )
     endif()
 endif()
 
     set(kritaui_LIB_SRCS
         ${kritaui_LIB_SRCS}
         kis_animation_frame_cache.cpp
         kis_animation_cache_populator.cpp
         KisAsyncAnimationRendererBase.cpp
         KisAsyncAnimationCacheRenderer.cpp
         KisAsyncAnimationFramesSavingRenderer.cpp
         dialogs/KisAsyncAnimationRenderDialogBase.cpp
         dialogs/KisAsyncAnimationCacheRenderDialog.cpp
         dialogs/KisAsyncAnimationFramesSaveDialog.cpp
         canvas/kis_animation_player.cpp
         kis_animation_importer.cpp
         KisSyncedAudioPlayback.cpp
         KisFrameDataSerializer.cpp
         KisFrameCacheStore.cpp
         KisFrameCacheSwapper.cpp
         KisAbstractFrameCacheSwapper.cpp
         KisInMemoryFrameCacheSwapper.cpp
 
         input/wintab/drawpile_tablettester/tablettester.cpp
         input/wintab/drawpile_tablettester/tablettest.cpp
     )
 
 if (UNIX)
     set(kritaui_LIB_SRCS
         ${kritaui_LIB_SRCS}
         qtlockedfile/qtlockedfile_unix.cpp
         )
 endif()
 
 if(APPLE)
     set(kritaui_LIB_SRCS
         ${kritaui_LIB_SRCS}
         osx.mm
     )
 endif()
 
 if (ANDROID)
     set (kritaui_LIB_SRCS ${kritaui_LIB_SRCS} KisAndroidFileManager.cpp)
 endif()
 
 ki18n_wrap_ui(kritaui_LIB_SRCS
     widgets/KoFillConfigWidget.ui
     widgets/KoStrokeConfigWidget.ui
     widgets/KisDitherWidget.ui
     forms/wdgdlgpngimport.ui
     forms/wdgfullscreensettings.ui
     forms/wdgautogradient.ui
     forms/wdggeneralsettings.ui
     forms/wdgperformancesettings.ui
     forms/wdggenerators.ui
     forms/wdgbookmarkedconfigurationseditor.ui
     forms/wdgapplyprofile.ui
     forms/wdgcustompattern.ui
     forms/wdglayerproperties.ui
     forms/wdgcolorsettings.ui
     forms/wdgtabletsettings.ui
     forms/wdgcolorspaceselector.ui
     forms/wdgcolorspaceselectoradvanced.ui
     forms/wdgdisplaysettings.ui
     forms/kis_previewwidgetbase.ui
     forms/kis_matrix_widget.ui
     forms/wdgselectionoptions.ui
     forms/wdggeometryoptions.ui
     forms/wdgnewimage.ui
     forms/wdgimageproperties.ui
     forms/wdgmaskfromselection.ui
     forms/wdgmasksource.ui
     forms/wdgfilterdialog.ui
     forms/wdgmetadatamergestrategychooser.ui
     forms/wdgpaintoppresets.ui
     forms/wdgpaintopsettings.ui
     forms/wdgdlggeneratorlayer.ui
     forms/wdgdlgfilelayer.ui
     forms/wdgfilterselector.ui
     forms/wdgfilternodecreation.ui
     forms/wdgmultipliersdoublesliderspinbox.ui
     forms/wdgnodequerypatheditor.ui
     forms/wdgpresetselectorstrip.ui
     forms/wdgsavebrushpreset.ui
     forms/wdgpreseticonlibrary.ui
     forms/wdgdlgblacklistcleanup.ui
     forms/wdgrectangleconstraints.ui
     forms/wdgimportimagesequence.ui
     forms/wdgstrokeselectionproperties.ui
     forms/KisDetailsPaneBase.ui
     forms/KisOpenPaneBase.ui
     forms/wdgstopgradienteditor.ui
     forms/wdgsessionmanager.ui
     forms/wdgnewwindowlayout.ui
     forms/KisWelcomePage.ui
     forms/WdgDlgPaletteEditor.ui
     forms/KisNewsPage.ui
     forms/wdgGamutMaskToolbar.ui
     forms/wdgchangeclonesource.ui
 
     brushhud/kis_dlg_brush_hud_config.ui
     dialogs/kis_delayed_save_dialog.ui
     input/config/kis_input_configuration_page.ui
     input/config/kis_edit_profiles_dialog.ui
     input/config/kis_input_configuration_page_item.ui
     input/config/kis_mouse_input_editor.ui
     input/config/kis_wheel_input_editor.ui
     input/config/kis_key_input_editor.ui
 
     layerstyles/wdgBevelAndEmboss.ui
     layerstyles/wdgblendingoptions.ui
     layerstyles/WdgColorOverlay.ui
     layerstyles/wdgContour.ui
     layerstyles/wdgdropshadow.ui
     layerstyles/WdgGradientOverlay.ui
     layerstyles/wdgInnerGlow.ui
     layerstyles/wdglayerstyles.ui
     layerstyles/WdgPatternOverlay.ui
     layerstyles/WdgSatin.ui
     layerstyles/WdgStroke.ui
     layerstyles/wdgstylesselector.ui
     layerstyles/wdgTexture.ui
     layerstyles/wdgKisLayerStyleAngleSelector.ui
 
     wdgsplash.ui
     input/wintab/kis_screen_size_choice_dialog.ui
     input/wintab/drawpile_tablettester/tablettest.ui
 
 )
 
 if(WIN32)
     if(USE_QT_TABLET_WINDOWS)
         ki18n_wrap_ui(kritaui_LIB_SRCS
             dialogs/KisDlgCustomTabletResolution.ui
         )
     else()
         ki18n_wrap_ui(kritaui_LIB_SRCS
             input/wintab/kis_screen_size_choice_dialog.ui
         )
     endif()
 endif()
 
 
 add_library(kritaui SHARED ${kritaui_HEADERS_MOC} ${kritaui_LIB_SRCS} )
 generate_export_header(kritaui BASE_NAME kritaui)
 
 target_link_libraries(kritaui KF5::CoreAddons KF5::Completion KF5::I18n KF5::ItemViews Qt5::Network
                       kritaimpex kritacolor kritaimage kritalibbrush kritawidgets kritawidgetutils ${PNG_LIBRARIES} LibExiv2::LibExiv2
 )
 
 if (ANDROID)
     target_link_libraries(kritaui GLESv3)
     target_link_libraries(kritaui Qt5::Gui)
     target_link_libraries(kritaui Qt5::AndroidExtras)
 endif()
 
 if (HAVE_QT_MULTIMEDIA)
     target_link_libraries(kritaui Qt5::Multimedia)
 endif()
 
 if (NOT WIN32 AND NOT APPLE AND NOT ANDROID)
   target_link_libraries(kritaui ${X11_X11_LIB}
                                 ${X11_Xinput_LIB})
 endif()
 
 if(APPLE)
     target_link_libraries(kritaui ${FOUNDATION_LIBRARY})
     target_link_libraries(kritaui ${APPKIT_LIBRARY})
 endif ()
 
 
 target_link_libraries(kritaui ${OPENEXR_LIBRARIES})
 
 # Add VSync disable workaround
 if(NOT WIN32 AND NOT APPLE AND NOT ANDROID)
     target_link_libraries(kritaui ${CMAKE_DL_LIBS} Qt5::X11Extras)
 endif()
 
 if(X11_FOUND)
     target_link_libraries(kritaui Qt5::X11Extras ${X11_LIBRARIES})
 endif()
 
 target_include_directories(kritaui
     PUBLIC
     $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/canvas>
     $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/flake>
     $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/ora>
     $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/tool>
     $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/utils>
     $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/widgets>
     $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/input/wintab>
 )
 
 set_target_properties(kritaui
     PROPERTIES VERSION ${GENERIC_KRITA_LIB_VERSION} SOVERSION ${GENERIC_KRITA_LIB_SOVERSION}
 )
 install(TARGETS kritaui  ${INSTALL_TARGETS_DEFAULT_ARGS})
 
 
 if (APPLE)
     install(FILES osx.stylesheet DESTINATION ${DATA_INSTALL_DIR}/krita)
 endif ()
diff --git a/libs/widgetutils/CMakeLists.txt b/libs/widgetutils/CMakeLists.txt
index 23a80b3ee5..c62eeafb79 100644
--- a/libs/widgetutils/CMakeLists.txt
+++ b/libs/widgetutils/CMakeLists.txt
@@ -1,137 +1,140 @@
 add_subdirectory(tests)
 
 configure_file(xmlgui/config-xmlgui.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-xmlgui.h )
 
 include_directories(${CMAKE_CURRENT_SOURCE_DIR}/config)
 include_directories(${CMAKE_CURRENT_SOURCE_DIR}/xmlgui)
 
 set(kritawidgetutils_LIB_SRCS
 
     WidgetUtilsDebug.cpp
 
     kis_icon_utils.cpp
     kis_action_registry.cpp
     KisActionsSnapshot.cpp
     KoGroupButton.cpp
     KoProgressProxy.cpp
     KoFakeProgressProxy.cpp
     KoProgressBar.cpp
     KoProgressUpdater.cpp
     KoUpdater.cpp
     KoUpdaterPrivate_p.cpp
     KoProperties.cpp
     KoFileDialog.cpp
     KoResourcePaths.cpp
     KisKineticScroller.cpp
     KisSqueezedComboBox.cpp
     KisDialogStateSaver.cpp
+    kis_cursor.cc
+    kis_cursor_cache.cpp
     
     kis_double_parse_spin_box.cpp
     kis_double_parse_unit_spin_box.cpp
     kis_int_parse_spin_box.cpp
     kis_num_parser.cpp
+    kis_slider_spin_box.cpp
     kis_spin_box_unit_manager.cpp
 
     config/kcolorscheme.cpp
     config/kcolorschememanager.cpp
     config/khelpclient.cpp
     config/klanguagebutton.cpp
     config/krecentfilesaction.cpp
     config/kstandardaction.cpp
 
     xmlgui/KisShortcutsEditorItem.cpp
     xmlgui/KisShortcutEditWidget.cpp
     xmlgui/KisShortcutsEditorDelegate.cpp
     xmlgui/KisShortcutsDialog.cpp
     xmlgui/KisShortcutsDialog_p.cpp
     xmlgui/KisShortcutsEditor.cpp
     xmlgui/KisShortcutsEditor_p.cpp
 
     xmlgui/kshortcutschemeseditor.cpp
     xmlgui/kshortcutschemeshelper.cpp
 
     xmlgui/kaboutkdedialog_p.cpp
     xmlgui/kactioncategory.cpp
     xmlgui/kactioncollection.cpp
     xmlgui/kbugreport.cpp
     xmlgui/kcheckaccelerators.cpp
     xmlgui/kedittoolbar.cpp
     xmlgui/kgesture.cpp
     xmlgui/kgesturemap.cpp
     xmlgui/khelpmenu.cpp
     xmlgui/kkeysequencewidget.cpp
     xmlgui/kmainwindow.cpp
     xmlgui/kmenumenuhandler_p.cpp
     xmlgui/kshortcutwidget.cpp
     xmlgui/kswitchlanguagedialog_p.cpp
     xmlgui/ktoggletoolbaraction.cpp
     xmlgui/ktoolbar.cpp
     xmlgui/ktoolbarhandler.cpp
     xmlgui/kundoactions.cpp
     xmlgui/kxmlguibuilder.cpp
     xmlgui/kxmlguiclient.cpp
     xmlgui/kxmlguifactory.cpp
     xmlgui/kxmlguifactory_p.cpp
     xmlgui/kxmlguiversionhandler.cpp
     xmlgui/kxmlguiwindow.cpp
 )
 
 if (HAVE_DBUS)
     set(kritawidgetutils_LIB_SRCS ${kritawidgetutils_LIB_SRCS}
         xmlgui/kmainwindowiface.cpp
     )
 endif()
 
 ki18n_wrap_ui(kritawidgetutils_LIB_SRCS
     xmlgui/KisShortcutsDialog.ui
     xmlgui/kshortcutwidget.ui
 )
 
 qt5_add_resources(kritawidgetutils_LIB_SRCS xmlgui/kxmlgui.qrc)
 
 add_library(kritawidgetutils SHARED ${kritawidgetutils_LIB_SRCS})
 
 target_include_directories(kritawidgetutils
     PUBLIC
     $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/config>
     $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/xmlgui>
 )
 
 generate_export_header(kritawidgetutils BASE_NAME kritawidgetutils)
 
 if (HAVE_DBUS)
    set (KRITA_WIDGET_UTILS_EXTRA_LIBS ${KRITA_WIDGET_UTILS_EXTRA_LIBS} Qt5::DBus)
 endif ()
 
 if (APPLE)
     find_library(FOUNDATION_LIBRARY Foundation)
     set(KRITA_WIDGET_UTILS_EXTRA_LIBS ${KRITA_WIDGET_UTILS_EXTRA_LIBS} ${FOUNDATION_LIBRARY})
 endif ()
 
 target_link_libraries(kritawidgetutils
     PUBLIC
         Qt5::Widgets
         Qt5::Gui
         Qt5::Xml
         Qt5::Core
         KF5::ItemViews
         kritaglobal
     PRIVATE
         Qt5::PrintSupport
         KF5::I18n
         KF5::ConfigCore
         KF5::CoreAddons
         KF5::ConfigGui
         KF5::GuiAddons
         KF5::WidgetsAddons
         KF5::WindowSystem
         kritaplugin
         kritaodf
         ${KRITA_WIDGET_UTILS_EXTRA_LIBS}
 )
 
 set_target_properties(kritawidgetutils
     PROPERTIES VERSION ${GENERIC_KRITA_LIB_VERSION} SOVERSION ${GENERIC_KRITA_LIB_SOVERSION}
 )
 
 install(TARGETS kritawidgetutils ${INSTALL_TARGETS_DEFAULT_ARGS})
diff --git a/libs/widgetutils/KisDialogStateSaver.cpp b/libs/widgetutils/KisDialogStateSaver.cpp
index b5d63f378c..f01212080f 100644
--- a/libs/widgetutils/KisDialogStateSaver.cpp
+++ b/libs/widgetutils/KisDialogStateSaver.cpp
@@ -1,197 +1,209 @@
-/*
+ /*
  *  Copyright (c) 2019 Boudewijn Rempt <boud@kde.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
  *  the Free Software Foundation; either version 2 of the License, or
  *  (at your option) any later version.
  *
  *  This program is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *  GNU General Public License for more details.
  *
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  */
 #include "KisDialogStateSaver.h"
 
 #include <ksharedconfig.h>
 #include <kconfiggroup.h>
 
 #include <QDebug>
 #include <QCheckBox>
 #include <QComboBox>
 #include <QLineEdit>
 #include <QAbstractSlider>
 #include <QSpinBox>
 #include <QDoubleSpinBox>
 #include <QGroupBox>
 #include <QRadioButton>
 
 #include "kis_int_parse_spin_box.h"
 #include "kis_double_parse_spin_box.h"
 #include "kis_double_parse_unit_spin_box.h"
+#include "kis_slider_spin_box.h"
 
 
 void KisDialogStateSaver::saveState(QWidget *parent, const QString &dialogName)
 {
     Q_ASSERT(parent);
     Q_ASSERT(!dialogName.isEmpty());
 
     KConfigGroup group(KSharedConfig::openConfig(), dialogName);
     Q_FOREACH(QWidget *widget, parent->findChildren<QWidget*>(QString())) {
 
         if (!widget->objectName().isEmpty() ) {
             if (qobject_cast<KisIntParseSpinBox*>(widget)) {
                 group.writeEntry(widget->objectName(), qobject_cast<KisIntParseSpinBox*>(widget)->value());
             }
             else if (qobject_cast<KisDoubleParseSpinBox*>(widget)) {
                 group.writeEntry(widget->objectName(), qobject_cast<KisDoubleParseSpinBox*>(widget)->value());
             }
             else if (qobject_cast<KisDoubleParseUnitSpinBox*>(widget)) {
                 // XXX: also save the unit
                 group.writeEntry(widget->objectName(), qobject_cast<KisDoubleParseUnitSpinBox*>(widget)->value());
             }
             else if (qobject_cast<QCheckBox*>(widget)) {
                 group.writeEntry(widget->objectName(), qobject_cast<const QCheckBox*>(widget)->isChecked());
             }
             else if (qobject_cast<QComboBox*>(widget)) {
                 group.writeEntry(widget->objectName(), qobject_cast<QComboBox*>(widget)->currentIndex());
             }
             else if (qobject_cast<QLineEdit*>(widget)) {
                 group.writeEntry(widget->objectName(), qobject_cast<QLineEdit*>(widget)->text());
             }
             else if (qobject_cast<QAbstractSlider*>(widget)) {
                 group.writeEntry(widget->objectName(), qobject_cast<QAbstractSlider*>(widget)->value());
             }
             else if (qobject_cast<QSpinBox*>(widget)) {
                 group.writeEntry(widget->objectName(), qobject_cast<QSpinBox*>(widget)->value());
             }
             else if (qobject_cast<QDoubleSpinBox*>(widget)) {
                 group.writeEntry(widget->objectName(), qobject_cast<QDoubleSpinBox*>(widget)->value());
             }
             else if (qobject_cast<QRadioButton*>(widget)) {
                 group.writeEntry(widget->objectName(), qobject_cast<QRadioButton*>(widget)->isChecked());
             }
+            else if (qobject_cast<KisSliderSpinBox*>(widget)){
+                group.writeEntry(widget->objectName(), qobject_cast<KisSliderSpinBox*>(widget)->value());
+            }
 
             else {
                 //qWarning() << "Cannot save state for object" << widget;
             }
         }
         else {
             qWarning() << "Dialog" << dialogName << "has a widget without an objectname:" << widget;
         }
 
     }
 }
 
 void KisDialogStateSaver::restoreState(QWidget *parent, const QString &dialogName, const QMap<QString, QVariant> &defaults)
 {
     Q_ASSERT(parent);
     Q_ASSERT(!dialogName.isEmpty());
 
     KConfigGroup group( KSharedConfig::openConfig(), dialogName);
 
     Q_FOREACH(QWidget *widget, parent->findChildren<QWidget*>(QString())) {
 
         if (!widget->objectName().isEmpty()) {
 
             QString widgetName = widget->objectName();
 
             QVariant defaultValue;
             if (defaults.contains(widgetName)) {
                 defaultValue = defaults[widgetName];
             }
 
             if (qobject_cast<KisIntParseSpinBox*>(widget)) {
                 if (defaultValue.isValid()) {
                     qobject_cast<KisIntParseSpinBox*>(widget)->setValue(defaultValue.toInt());
                 }
                 else {
                     qobject_cast<KisIntParseSpinBox*>(widget)->setValue(group.readEntry<int>(widgetName, qobject_cast<KisIntParseSpinBox*>(widget)->value()));
                 }
             }
             else if (qobject_cast<KisDoubleParseSpinBox*>(widget)) {
                 if (defaultValue.isValid()) {
                     qobject_cast<KisDoubleParseSpinBox*>(widget)->setValue(defaultValue.toInt());
                 }
                 else {
                     qobject_cast<KisDoubleParseSpinBox*>(widget)->setValue(group.readEntry<int>(widgetName, qobject_cast<KisDoubleParseSpinBox*>(widget)->value()));
                 }
             }
             else if (qobject_cast<KisDoubleParseUnitSpinBox*>(widget)) {
                 if (defaultValue.isValid()) {
                     qobject_cast<KisDoubleParseUnitSpinBox*>(widget)->setValue(defaultValue.toInt());
                 }
                 else {
                     qobject_cast<KisDoubleParseUnitSpinBox*>(widget)->setValue(group.readEntry<int>(widgetName, qobject_cast<KisDoubleParseUnitSpinBox*>(widget)->value()));
                 }
             }
             else if (qobject_cast<QCheckBox*>(widget)) {
                 if (defaultValue.isValid()) {
                     qobject_cast<QCheckBox*>(widget)->setChecked(defaultValue.toBool());
                 }
                 else {
                     qobject_cast<QCheckBox*>(widget)->setChecked(group.readEntry<bool>(widgetName, qobject_cast<QCheckBox*>(widget)->isChecked()));
                 }
             }
             else if (qobject_cast<QComboBox*>(widget)) {
                 if (defaultValue.isValid()) {
                     qobject_cast<QComboBox*>(widget)->setCurrentIndex(defaultValue.toInt());
                 }
                 else {
                     qobject_cast<QComboBox*>(widget)->setCurrentIndex(group.readEntry<int>(widgetName, qobject_cast<QComboBox*>(widget)->currentIndex()));
                 }
             }
             else if (qobject_cast<QLineEdit*>(widget)) {
                 if (defaultValue.isValid()) {
                     qobject_cast<QLineEdit*>(widget)->setText(defaultValue.toString());
                 }
                 else {
                     qobject_cast<QLineEdit*>(widget)->setText(group.readEntry<QString>(widgetName, qobject_cast<QLineEdit*>(widget)->text()));
                 }
             }
             else if (qobject_cast<QAbstractSlider*>(widget)) {
                 if (defaultValue.isValid()) {
                     qobject_cast<QAbstractSlider*>(widget)->setValue(defaultValue.toInt());
                 }
                 else {
                     qobject_cast<QAbstractSlider*>(widget)->setValue(group.readEntry<int>(widgetName, qobject_cast<QAbstractSlider*>(widget)->value()));
                 }
             }
             else if (qobject_cast<QSpinBox*>(widget)) {
                 if (defaultValue.isValid()) {
                     qobject_cast<QSpinBox*>(widget)->setValue(defaultValue.toInt());
                 }
                 else {
                     qobject_cast<QSpinBox*>(widget)->setValue(group.readEntry<int>(widgetName, qobject_cast<QSpinBox*>(widget)->value()));
                 }
             }
             else if (qobject_cast<QDoubleSpinBox*>(widget)) {
                 if (defaultValue.isValid()) {
                     qobject_cast<QDoubleSpinBox*>(widget)->setValue(defaultValue.toDouble());
                 }
                 else {
                     qobject_cast<QDoubleSpinBox*>(widget)->setValue(group.readEntry<int>(widgetName, qobject_cast<QDoubleSpinBox*>(widget)->value()));
                 }
             }
             else if (qobject_cast<QRadioButton*>(widget)) {
                 if (defaultValue.isValid()) {
                     qobject_cast<QRadioButton*>(widget)->setChecked(defaultValue.toBool());
                 }
                 else {
                     qobject_cast<QRadioButton*>(widget)->setChecked(group.readEntry<bool>(widgetName, qobject_cast<QRadioButton*>(widget)->isChecked()));
                 }
             }
+            else if (qobject_cast<KisSliderSpinBox*>(widget)) {
+                if (defaultValue.isValid()) {
+                    qobject_cast<KisSliderSpinBox*>(widget)->setValue(defaultValue.toInt());
+                }
+                else {
+                    qobject_cast<KisSliderSpinBox*>(widget)->setValue(group.readEntry<int>(widgetName, qobject_cast<KisSliderSpinBox*>(widget)->value()));
+                }
+            }
 
             else {
                 //qWarning() << "Cannot restore state for object" << widget;
             }
         }
         else {
             qWarning() << "Dialog" << dialogName << "has a widget without an object name:" << widget;
         }
     }
 }
diff --git a/libs/ui/kis_cursor.cc b/libs/widgetutils/kis_cursor.cc
similarity index 100%
rename from libs/ui/kis_cursor.cc
rename to libs/widgetutils/kis_cursor.cc
diff --git a/libs/ui/kis_cursor.h b/libs/widgetutils/kis_cursor.h
similarity index 98%
rename from libs/ui/kis_cursor.h
rename to libs/widgetutils/kis_cursor.h
index d00ff507f2..1f4c104a39 100644
--- a/libs/ui/kis_cursor.h
+++ b/libs/widgetutils/kis_cursor.h
@@ -1,98 +1,98 @@
 /*
  *  kis_cursor.h - part of KImageShop
  *
  *  Copyright (c) 1999 Matthias Elter <elter@kde.org>
  *  Copyright (c) 2004 Adrian Page <adrian@pagenet.plus.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
  *  the Free Software Foundation; either version 2 of the License, or
  *  (at your option) any later version.
  *
  *  This program is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *  GNU General Public License for more details.
  *
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  */
 
 #ifndef __kis_cursor_h__
 #define __kis_cursor_h__
 
-#include <kritaui_export.h>
+#include <kritawidgetutils_export.h>
 
 #include <QCursor>
 
-class KRITAUI_EXPORT KisCursor
+class KRITAWIDGETUTILS_EXPORT KisCursor
 {
 
 public:
 
     KisCursor();
 
     // Predefined Qt cursors.
     static QCursor arrowCursor();         // standard arrow cursor
     static QCursor upArrowCursor();       // upwards arrow
     static QCursor crossCursor();         // crosshair
     static QCursor roundCursor();         // small open circle
     static QCursor pixelBlackCursor();    // black single pixel
     static QCursor pixelWhiteCursor();    // white single pixel
     static QCursor waitCursor();          // hourglass/watch
     static QCursor ibeamCursor();         // ibeam/text entry
     static QCursor sizeVerCursor();       // vertical resize
     static QCursor sizeHorCursor();       // horizontal resize
     static QCursor sizeBDiagCursor();     // diagonal resize (/)
     static QCursor sizeFDiagCursor();     // diagonal resize (\)
     static QCursor sizeAllCursor();       // all directions resize
     static QCursor blankCursor();         // blank/invisible cursor
     static QCursor splitVCursor();        // vertical splitting
     static QCursor splitHCursor();        // horizontal splitting
     static QCursor pointingHandCursor();  // a pointing hand
 
     static QCursor zoomSmoothCursor();
     static QCursor zoomDiscreteCursor();
     static QCursor rotateCanvasSmoothCursor();
     static QCursor rotateCanvasDiscreteCursor();
     static QCursor pickerImageForegroundCursor();
     static QCursor pickerImageBackgroundCursor();
     static QCursor pickerLayerForegroundCursor();
     static QCursor pickerLayerBackgroundCursor();
     static QCursor changeExposureCursor();
     static QCursor changeGammaCursor();
     static QCursor triangleLeftHandedCursor();
     static QCursor triangleRightHandedCursor();
 
     // Existing custom KimageShop cursors. Use the 'load' function for all new cursors.
     static QCursor moveCursor();          // move tool cursor
     static QCursor moveSelectionCursor(); // move selection action cursor
     static QCursor penCursor();           // pen tool cursor
     static QCursor brushCursor();         // brush tool cursor
     static QCursor airbrushCursor();      // airbrush tool cursor
     static QCursor eraserCursor();        // eraser tool cursor
     static QCursor fillerCursor();        // filler tool cursor
     static QCursor pickerCursor();        // color picker cursor
     static QCursor pickerPlusCursor();    // color picker cursor
     static QCursor pickerMinusCursor();   // color picker cursor
     static QCursor pickLayerCursor();     // pick layer cursor
     static QCursor colorChangerCursor();  // color changer tool cursor
     static QCursor selectCursor();        // select cursor
     static QCursor handCursor();          // hand tool cursor
     static QCursor openHandCursor();      // Pan tool cursor
     static QCursor closedHandCursor();    // Pan tool cursor
     static QCursor rotateCursor();    // Transform tool cursor
 
 
     // Load a cursor from an image file. The image should have an alpha channel
     // and will be converted to black and white on loading. Any format loadable
     // by QImage can be used. The file will be stored in the KisIconCache, so
     // each file will be loaded only once.
     static QCursor load(const QString & cursorName, int hotspotX = -1, int hotspotY = -1);
 
 private:
 
 
 };
 #endif // __kis_cursor_h__
diff --git a/libs/ui/kis_cursor_cache.cpp b/libs/widgetutils/kis_cursor_cache.cpp
similarity index 100%
rename from libs/ui/kis_cursor_cache.cpp
rename to libs/widgetutils/kis_cursor_cache.cpp
diff --git a/libs/ui/kis_cursor_cache.h b/libs/widgetutils/kis_cursor_cache.h
similarity index 100%
rename from libs/ui/kis_cursor_cache.h
rename to libs/widgetutils/kis_cursor_cache.h
diff --git a/libs/ui/widgets/kis_slider_spin_box.cpp b/libs/widgetutils/kis_slider_spin_box.cpp
similarity index 99%
rename from libs/ui/widgets/kis_slider_spin_box.cpp
rename to libs/widgetutils/kis_slider_spin_box.cpp
index 5e36564366..a08e223e53 100644
--- a/libs/ui/widgets/kis_slider_spin_box.cpp
+++ b/libs/widgetutils/kis_slider_spin_box.cpp
@@ -1,1052 +1,1050 @@
 /* This file is part of the KDE project
  * Copyright (c) 2010 Justin Noel <justin@ics.com>
  * Copyright (c) 2010 Cyrille Berger <cberger@cberger.net>
  * Copyright (c) 2015 Moritz Molch <kde@moritzmolch.de>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 #include "kis_slider_spin_box.h"
 
 #include <math.h>
 
 #include <QPainter>
 #include <QStyle>
 #include <QLineEdit>
 #include <QApplication>
 #include <QKeyEvent>
 #include <QMouseEvent>
 #include <QIntValidator>
 #include <QTimer>
 #include <QtDebug>
 #include <QDoubleSpinBox>
 #include "kis_cursor.h"
-#include "KisPart.h"
-#include "input/kis_input_manager.h"
 
 #include "kis_num_parser.h"
 
 class KisAbstractSliderSpinBoxPrivate {
 public:
     enum Style {
         STYLE_NOQUIRK,
         STYLE_PLASTIQUE,
         STYLE_BREEZE,
         STYLE_FUSION,
     };
 
     QLineEdit* edit;
     QDoubleValidator* validator;
     bool upButtonDown;
     bool downButtonDown;
     int factor;
     int fastSliderStep;
     qreal slowFactor;
     qreal shiftPercent;
     bool shiftMode;
     QString prefix;
     QString suffix;
     qreal exponentRatio;
     int value;
     int maximum;
     int minimum;
     int singleStep;
     QSpinBox* dummySpinBox;
     Style style;
     bool blockUpdateSignalOnDrag;
     bool isDragging;
     bool parseInt;
 };
 
 KisAbstractSliderSpinBox::KisAbstractSliderSpinBox(QWidget* parent, KisAbstractSliderSpinBoxPrivate* _d)
     : QWidget(parent)
     , d_ptr(_d)
 {
     Q_D(KisAbstractSliderSpinBox);
     QEvent e(QEvent::StyleChange);
     changeEvent(&e);
 
     d->upButtonDown = false;
     d->downButtonDown = false;
     d->edit = new QLineEdit(this);
     d->edit->setFrame(false);
     d->edit->setAlignment(Qt::AlignCenter);
     d->edit->hide();
     d->edit->setContentsMargins(0,0,0,0);
     d->edit->installEventFilter(this);
 
     //Make edit transparent
     d->edit->setAutoFillBackground(false);
     QPalette pal = d->edit->palette();
     pal.setColor(QPalette::Base, Qt::transparent);
     d->edit->setPalette(pal);
     d->edit->setContextMenuPolicy(Qt::PreventContextMenu);
     connect(d->edit, SIGNAL(editingFinished()), this, SLOT(editLostFocus()));
 
     d->validator = new QDoubleValidator(d->edit);
 
     d->value = 0;
     d->minimum = 0;
     d->maximum = 100;
     d->factor = 1.0;
     d->singleStep = 1;
     d->fastSliderStep = 5;
     d->slowFactor = 0.1;
     d->shiftMode = false;
     d->blockUpdateSignalOnDrag = false;
     d->isDragging = false;
 
     d->parseInt = false;
 
     setExponentRatio(1.0);
     setCursor(KisCursor::splitHCursor());
 
     //Set sane defaults
     setFocusPolicy(Qt::StrongFocus);
     setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
 
     //dummy needed to fix a bug in the polyester theme
     d->dummySpinBox = new QSpinBox(this);
     d->dummySpinBox->hide();
 }
 
 KisAbstractSliderSpinBox::~KisAbstractSliderSpinBox()
 {
     Q_D(KisAbstractSliderSpinBox);
     delete d;
 }
 
 void KisAbstractSliderSpinBox::showEdit()
 {
     Q_D(KisAbstractSliderSpinBox);
     if (d->edit->isVisible()) return;
     if (d->style == KisAbstractSliderSpinBoxPrivate::STYLE_PLASTIQUE) {
         d->edit->setGeometry(progressRect(spinBoxOptions()).adjusted(0,0,-2,0));
     }
     else {
         d->edit->setGeometry(progressRect(spinBoxOptions()));
     }
     d->edit->setText(valueString());
     d->edit->selectAll();
     d->edit->show();
     d->edit->setFocus(Qt::OtherFocusReason);
     update();
 }
 
 void KisAbstractSliderSpinBox::hideEdit()
 {
     Q_D(KisAbstractSliderSpinBox);
     d->edit->hide();
     update();
 }
 
 void KisAbstractSliderSpinBox::paintEvent(QPaintEvent* e)
 {
     Q_D(KisAbstractSliderSpinBox);
     Q_UNUSED(e)
 
     QPainter painter(this);
 
     switch (d->style) {
     case KisAbstractSliderSpinBoxPrivate::STYLE_FUSION:
         paintFusion(painter);
         break;
     case KisAbstractSliderSpinBoxPrivate::STYLE_PLASTIQUE:
         paintPlastique(painter);
         break;
     case KisAbstractSliderSpinBoxPrivate::STYLE_BREEZE:
         paintBreeze(painter);
         break;
     default:
         paint(painter);
         break;
     }
 
     painter.end();
 }
 
 void KisAbstractSliderSpinBox::paint(QPainter &painter)
 {
     Q_D(KisAbstractSliderSpinBox);
 
     //Create options to draw spin box parts
     QStyleOptionSpinBox spinOpts = spinBoxOptions();
     spinOpts.rect.adjust(0, 2, 0, -2);
 
     //Draw "SpinBox".Clip off the area of the lineEdit to avoid double
     //borders being drawn
     painter.save();
     painter.setClipping(true);
 
     QRect eraseRect(QPoint(rect().x(), rect().y()),
                     QPoint(progressRect(spinOpts).right(), rect().bottom()));
 
     painter.setClipRegion(QRegion(rect()).subtracted(eraseRect));
     style()->drawComplexControl(QStyle::CC_SpinBox, &spinOpts, &painter, d->dummySpinBox);
     painter.setClipping(false);
     painter.restore();
 
 
     QStyleOptionProgressBar progressOpts = progressBarOptions();
     progressOpts.rect.adjust(0, 2, 0, -2);
     style()->drawControl(QStyle::CE_ProgressBar, &progressOpts, &painter, 0);
 
     //Draw focus if necessary
     if (hasFocus() &&
             d->edit->hasFocus()) {
         QStyleOptionFocusRect focusOpts;
         focusOpts.initFrom(this);
         focusOpts.rect = progressOpts.rect;
         focusOpts.backgroundColor = palette().color(QPalette::Window);
         style()->drawPrimitive(QStyle::PE_FrameFocusRect, &focusOpts, &painter, this);
     }
 }
 
 void KisAbstractSliderSpinBox::paintFusion(QPainter &painter)
 {
     Q_D(KisAbstractSliderSpinBox);
 
     QStyleOptionSpinBox spinOpts = spinBoxOptions();
     spinOpts.frame = true;
     spinOpts.rect.adjust(0, -1, 0, 1);
     //spinOpts.palette().setBrush(QPalette::Base, palette().highlight());
     QStyleOptionProgressBar progressOpts = progressBarOptions();
 
     style()->drawComplexControl(QStyle::CC_SpinBox, &spinOpts, &painter, d->dummySpinBox);
 
     painter.save();
 
     QRect rect = progressOpts.rect.adjusted(1,2,-4,-2);
     QRect leftRect;
 
     int progressIndicatorPos = (progressOpts.progress - qreal(progressOpts.minimum)) / qMax(qreal(1.0),
                                qreal(progressOpts.maximum) - progressOpts.minimum) * rect.width();
 
     if (progressIndicatorPos >= 0 && progressIndicatorPos <= rect.width()) {
         leftRect = QRect(rect.left(), rect.top(), progressIndicatorPos, rect.height());
     } else if (progressIndicatorPos > rect.width()) {
         painter.setPen(palette().highlightedText().color());
     } else {
         painter.setPen(palette().buttonText().color());
     }
 
     QRegion rightRect = rect;
     rightRect = rightRect.subtracted(leftRect);
 
     QTextOption textOption(Qt::AlignAbsolute | Qt::AlignHCenter | Qt::AlignVCenter);
     textOption.setWrapMode(QTextOption::NoWrap);
 
     if (!(d->edit && d->edit->isVisible())) {
         painter.setClipRegion(rightRect);
         painter.setClipping(true);
         painter.drawText(rect.adjusted(-2,0,2,0), progressOpts.text, textOption);
         painter.setClipping(false);
     }
 
     if (!leftRect.isNull()) {
         painter.setClipRect(leftRect.adjusted(0, -1, 1, 1));
         painter.setPen(palette().highlight().color());
         painter.setBrush(palette().highlight());
 
         spinOpts.palette.setBrush(QPalette::Base, palette().highlight());
         style()->drawComplexControl(QStyle::CC_SpinBox, &spinOpts, &painter, d->dummySpinBox);
 
         if (!(d->edit && d->edit->isVisible())) {
             painter.setPen(palette().highlightedText().color());
             painter.setClipping(true);
             painter.drawText(rect.adjusted(-2,0,2,0), progressOpts.text, textOption);
         }
         painter.setClipping(false);
     }
 
     painter.restore();
 }
 
 void KisAbstractSliderSpinBox::paintPlastique(QPainter &painter)
 {
     Q_D(KisAbstractSliderSpinBox);
 
     QStyleOptionSpinBox spinOpts = spinBoxOptions();
     QStyleOptionProgressBar progressOpts = progressBarOptions();
 
     style()->drawComplexControl(QStyle::CC_SpinBox, &spinOpts, &painter, d->dummySpinBox);
 
     painter.save();
 
     QRect rect = progressOpts.rect.adjusted(2,0,-2,0);
     QRect leftRect;
 
     int progressIndicatorPos = (progressOpts.progress - qreal(progressOpts.minimum)) / qMax(qreal(1.0),
                                qreal(progressOpts.maximum) - progressOpts.minimum) * rect.width();
 
     if (progressIndicatorPos >= 0 && progressIndicatorPos <= rect.width()) {
         leftRect = QRect(rect.left(), rect.top(), progressIndicatorPos, rect.height());
     } else if (progressIndicatorPos > rect.width()) {
         painter.setPen(palette().highlightedText().color());
     } else {
         painter.setPen(palette().buttonText().color());
     }
 
     QRegion rightRect = rect;
     rightRect = rightRect.subtracted(leftRect);
 
     QTextOption textOption(Qt::AlignAbsolute | Qt::AlignHCenter | Qt::AlignVCenter);
     textOption.setWrapMode(QTextOption::NoWrap);
 
     if (!(d->edit && d->edit->isVisible())) {
         painter.setClipRegion(rightRect);
         painter.setClipping(true);
         painter.drawText(rect.adjusted(-2,0,2,0), progressOpts.text, textOption);
         painter.setClipping(false);
     }
 
     if (!leftRect.isNull()) {
         painter.setPen(palette().highlight().color());
         painter.setBrush(palette().highlight());
         painter.drawRect(leftRect.adjusted(0,0,0,-1));
         if (!(d->edit && d->edit->isVisible())) {
             painter.setPen(palette().highlightedText().color());
             painter.setClipRect(leftRect.adjusted(0,0,1,0));
             painter.setClipping(true);
             painter.drawText(rect.adjusted(-2,0,2,0), progressOpts.text, textOption);
             painter.setClipping(false);
         }
     }
 
     painter.restore();
 }
 
 void KisAbstractSliderSpinBox::paintBreeze(QPainter &painter)
 {
     Q_D(KisAbstractSliderSpinBox);
 
     QStyleOptionSpinBox spinOpts = spinBoxOptions();
     QStyleOptionProgressBar progressOpts = progressBarOptions();
     QString valueText = progressOpts.text;
     progressOpts.text = "";
     progressOpts.rect.adjust(0, 1, 0, -1);
 
     style()->drawComplexControl(QStyle::CC_SpinBox, &spinOpts, &painter, this);
     style()->drawControl(QStyle::CE_ProgressBarGroove, &progressOpts, &painter, this);
 
     painter.save();
 
     QRect leftRect;
 
     int progressIndicatorPos = (progressOpts.progress - qreal(progressOpts.minimum)) / qMax(qreal(1.0),
                                qreal(progressOpts.maximum) - progressOpts.minimum) * progressOpts.rect.width();
 
     if (progressIndicatorPos >= 0 && progressIndicatorPos <= progressOpts.rect.width()) {
         leftRect = QRect(progressOpts.rect.left(), progressOpts.rect.top(), progressIndicatorPos, progressOpts.rect.height());
     } else if (progressIndicatorPos > progressOpts.rect.width()) {
         painter.setPen(palette().highlightedText().color());
     } else {
         painter.setPen(palette().buttonText().color());
     }
 
     QRegion rightRect = progressOpts.rect;
     rightRect = rightRect.subtracted(leftRect);
     painter.setClipRegion(rightRect);
 
     QTextOption textOption(Qt::AlignAbsolute | Qt::AlignHCenter | Qt::AlignVCenter);
     textOption.setWrapMode(QTextOption::NoWrap);
 
     if (!(d->edit && d->edit->isVisible())) {
         painter.drawText(progressOpts.rect, valueText, textOption);
     }
 
     if (!leftRect.isNull()) {
         painter.setPen(palette().highlightedText().color());
         painter.setClipRect(leftRect);
         style()->drawControl(QStyle::CE_ProgressBarContents, &progressOpts, &painter, this);
         if (!(d->edit && d->edit->isVisible())) {
             painter.drawText(progressOpts.rect, valueText, textOption);
         }
     }
 
     painter.restore();
 
 }
 
 void KisAbstractSliderSpinBox::mousePressEvent(QMouseEvent* e)
 {
     Q_D(KisAbstractSliderSpinBox);
     QStyleOptionSpinBox spinOpts = spinBoxOptions();
 
     //Depress buttons or highlight slider
     //Also used to emulate mouse grab...
     if (e->buttons() & Qt::LeftButton) {
         if (upButtonRect(spinOpts).contains(e->pos())) {
             d->upButtonDown = true;
         } else if (downButtonRect(spinOpts).contains(e->pos())) {
             d->downButtonDown = true;
         }
     } else if (e->buttons() & Qt::RightButton) {
         showEdit();
     }
 
     update();
 }
 
 void KisAbstractSliderSpinBox::mouseReleaseEvent(QMouseEvent* e)
 {
     Q_D(KisAbstractSliderSpinBox);
     QStyleOptionSpinBox spinOpts = spinBoxOptions();
 
     d->isDragging = false;
 
     //Step up/down for buttons
     //Emualting mouse grab too
     if (upButtonRect(spinOpts).contains(e->pos()) && d->upButtonDown) {
         setInternalValue(d->value + d->singleStep);
     } else if (downButtonRect(spinOpts).contains(e->pos()) && d->downButtonDown) {
         setInternalValue(d->value - d->singleStep);
     } else if (progressRect(spinOpts).contains(e->pos()) &&
                !(d->edit->isVisible()) &&
                !(d->upButtonDown || d->downButtonDown)) {
         //Snap to percentage for progress area
         setInternalValue(valueForX(e->pos().x(),e->modifiers()));
     } else { // Confirm the last known value, since we might be ignoring move events
         setInternalValue(d->value);
     }
     d->upButtonDown = false;
     d->downButtonDown = false;
     update();
 }
 
 void KisAbstractSliderSpinBox::mouseMoveEvent(QMouseEvent* e)
 {
     Q_D(KisAbstractSliderSpinBox);
 
     if( e->modifiers() & Qt::ShiftModifier ) {
         if( !d->shiftMode ) {
             d->shiftPercent = pow( qreal(d->value - d->minimum)/qreal(d->maximum - d->minimum), 1/qreal(d->exponentRatio) );
             d->shiftMode = true;
         }
     } else {
         d->shiftMode = false;
     }
 
     //Respect emulated mouse grab.
     if (e->buttons() & Qt::LeftButton &&
             !(d->downButtonDown || d->upButtonDown)) {
         d->isDragging = true;
         setInternalValue(valueForX(e->pos().x(),e->modifiers()), d->blockUpdateSignalOnDrag);
         update();
     }
 }
 
 void KisAbstractSliderSpinBox::keyPressEvent(QKeyEvent* e)
 {
     Q_D(KisAbstractSliderSpinBox);
     switch (e->key()) {
     case Qt::Key_Up:
     case Qt::Key_Right:
         setInternalValue(d->value + d->singleStep);
         break;
     case Qt::Key_Down:
     case Qt::Key_Left:
         setInternalValue(d->value - d->singleStep);
         break;
     case Qt::Key_Shift:
         d->shiftPercent = pow( qreal(d->value - d->minimum)/qreal(d->maximum - d->minimum), 1/qreal(d->exponentRatio) );
         d->shiftMode = true;
         break;
     case Qt::Key_Enter: //Line edit isn't "accepting" key strokes...
     case Qt::Key_Return:
     case Qt::Key_Escape:
     case Qt::Key_Control:
     case Qt::Key_Alt:
     case Qt::Key_AltGr:
     case Qt::Key_Super_L:
     case Qt::Key_Super_R:
         break;
     default:
         showEdit();
         d->edit->event(e);
         break;
     }
 }
 
 void KisAbstractSliderSpinBox::wheelEvent(QWheelEvent *e)
 {
 
     Q_D(KisAbstractSliderSpinBox);
     if ( e->delta() > 0) {
         setInternalValue(d->value + d->singleStep);
     } else {
         setInternalValue(d->value - d->singleStep);
     }
     update();
     e->accept();
 }
 
 bool KisAbstractSliderSpinBox::event(QEvent *event)
 {
     if (event->type() == QEvent::ShortcutOverride){
         QKeyEvent* key = static_cast<QKeyEvent*>(event);
         if (key->modifiers() == Qt::NoModifier){
             switch(key->key()){
             case Qt::Key_Up:
             case Qt::Key_Right:
             case Qt::Key_Down:
             case Qt::Key_Left:
                 event->accept();
                 return true;
             default: break;
             }
         }
     }
     return QWidget::event(event);
 }
 
 void KisAbstractSliderSpinBox::commitEnteredValue()
 {
     Q_D(KisAbstractSliderSpinBox);
 
     //QLocale locale;
     bool ok = false;
 
     //qreal value = locale.toDouble(d->edit->text(), &ok) * d->factor;
     qreal value;
 
     if (d->parseInt) {
         value = KisNumericParser::parseIntegerMathExpr(d->edit->text(), &ok) * d->factor;
     } else {
         value = KisNumericParser::parseSimpleMathExpr(d->edit->text(), &ok) * d->factor;
     }
 
     if (ok) {
         setInternalValue(value);
     }
 }
 
 bool KisAbstractSliderSpinBox::eventFilter(QObject* recv, QEvent* e)
 {
     Q_D(KisAbstractSliderSpinBox);
     if (recv == static_cast<QObject*>(d->edit) &&
             e->type() == QEvent::KeyRelease) {
         QKeyEvent* keyEvent = static_cast<QKeyEvent*>(e);
 
         switch (keyEvent->key()) {
         case Qt::Key_Enter:
         case Qt::Key_Return: {
             commitEnteredValue();
             hideEdit();
             return true;
         }
         case Qt::Key_Escape:
             d->edit->setText(valueString());
             hideEdit();
             return true;
         default:
             break;
         }
     }
 
     return false;
 }
 
 QSize KisAbstractSliderSpinBox::sizeHint() const
 {
     const Q_D(KisAbstractSliderSpinBox);
     QStyleOptionSpinBox spinOpts = spinBoxOptions();
 
     QFont ft(font());
     if (d->style == KisAbstractSliderSpinBoxPrivate::STYLE_NOQUIRK) {
         // Some styles use bold font in progressbars
         // unfortunately there is no reliable way to check for that
         ft.setBold(true);
     }
 
     QFontMetrics fm(ft);
     QSize hint(fm.boundingRect(d->prefix + QString::number(d->maximum) + d->suffix).size());
     hint += QSize(0, 2);
 
     switch (d->style) {
     case KisAbstractSliderSpinBoxPrivate::STYLE_FUSION:
         hint += QSize(8, 8);
         break;
     case KisAbstractSliderSpinBoxPrivate::STYLE_PLASTIQUE:
         hint += QSize(8, 0);
         break;
     case KisAbstractSliderSpinBoxPrivate::STYLE_BREEZE:
         hint += QSize(2, 0);
         break;
     case KisAbstractSliderSpinBoxPrivate::STYLE_NOQUIRK:
         // almost all "modern" styles have a margin around controls
         hint += QSize(6, 6);
         break;
     default:
         break;
     }
 
     //Getting the size of the buttons is a pain as the calcs require a rect
     //that is "big enough". We run the calc twice to get the "smallest" buttons
     //This code was inspired by QAbstractSpinBox
     QSize extra(1000, 0);
     spinOpts.rect.setSize(hint + extra);
     extra += hint - style()->subControlRect(QStyle::CC_SpinBox, &spinOpts,
                                             QStyle::SC_SpinBoxEditField, this).size();
     spinOpts.rect.setSize(hint + extra);
     extra += hint - style()->subControlRect(QStyle::CC_SpinBox, &spinOpts,
                                             QStyle::SC_SpinBoxEditField, this).size();
     hint += extra;
 
 
     spinOpts.rect.setSize(hint);
     return style()->sizeFromContents(QStyle::CT_SpinBox, &spinOpts, hint)
             .expandedTo(QApplication::globalStrut());
 
 }
 
 QSize KisAbstractSliderSpinBox::minimumSizeHint() const
 {
     return sizeHint();
 }
 
 QSize KisAbstractSliderSpinBox::minimumSize() const
 {
     return QWidget::minimumSize();
 }
 
 QStyleOptionSpinBox KisAbstractSliderSpinBox::spinBoxOptions() const
 {
     const Q_D(KisAbstractSliderSpinBox);
     QStyleOptionSpinBox opts;
     opts.initFrom(this);
     opts.frame = false;
     opts.buttonSymbols = QAbstractSpinBox::UpDownArrows;
     opts.subControls = QStyle::SC_SpinBoxUp | QStyle::SC_SpinBoxDown;
 
     //Disable non-logical buttons
     if (d->value == d->minimum) {
         opts.stepEnabled = QAbstractSpinBox::StepUpEnabled;
     } else if (d->value == d->maximum) {
         opts.stepEnabled = QAbstractSpinBox::StepDownEnabled;
     } else {
         opts.stepEnabled = QAbstractSpinBox::StepUpEnabled | QAbstractSpinBox::StepDownEnabled;
     }
 
     //Deal with depressed buttons
     if (d->upButtonDown) {
         opts.activeSubControls = QStyle::SC_SpinBoxUp;
     } else if (d->downButtonDown) {
         opts.activeSubControls = QStyle::SC_SpinBoxDown;
     } else {
         opts.activeSubControls = 0;
     }
 
     return opts;
 }
 
 QStyleOptionProgressBar KisAbstractSliderSpinBox::progressBarOptions() const
 {
     const Q_D(KisAbstractSliderSpinBox);
     QStyleOptionSpinBox spinOpts = spinBoxOptions();
 
     //Create opts for drawing the progress portion
     QStyleOptionProgressBar progressOpts;
     progressOpts.initFrom(this);
     progressOpts.maximum = d->maximum;
     progressOpts.minimum = d->minimum;
 
     qreal minDbl = d->minimum;
 
     qreal dValues = (d->maximum - minDbl);
 
     progressOpts.progress = dValues * pow((d->value - minDbl) / dValues, 1.0 / d->exponentRatio) + minDbl;
     progressOpts.text = d->prefix + valueString() + d->suffix;
     progressOpts.textAlignment = Qt::AlignCenter;
     progressOpts.textVisible = !(d->edit->isVisible());
 
     //Change opts rect to be only the ComboBox's text area
     progressOpts.rect = progressRect(spinOpts);
 
     return progressOpts;
 }
 
 QRect KisAbstractSliderSpinBox::progressRect(const QStyleOptionSpinBox& spinBoxOptions) const
 {
     const Q_D(KisAbstractSliderSpinBox);
     QRect ret = style()->subControlRect(QStyle::CC_SpinBox, &spinBoxOptions,
                                         QStyle::SC_SpinBoxEditField);
 
     switch (d->style) {
     case KisAbstractSliderSpinBoxPrivate::STYLE_PLASTIQUE:
         ret.adjust(-2, 0, 1, 0);
         break;
     case KisAbstractSliderSpinBoxPrivate::STYLE_BREEZE:
         ret.adjust(1, 0, 0, 0);
         break;
     default:
         break;
     }
 
     return ret;
 }
 
 QRect KisAbstractSliderSpinBox::upButtonRect(const QStyleOptionSpinBox& spinBoxOptions) const
 {
     return style()->subControlRect(QStyle::CC_SpinBox, &spinBoxOptions,
                                    QStyle::SC_SpinBoxUp);
 }
 
 QRect KisAbstractSliderSpinBox::downButtonRect(const QStyleOptionSpinBox& spinBoxOptions) const
 {
     return style()->subControlRect(QStyle::CC_SpinBox, &spinBoxOptions,
                                    QStyle::SC_SpinBoxDown);
 }
 
 int KisAbstractSliderSpinBox::valueForX(int x, Qt::KeyboardModifiers modifiers) const
 {
     const Q_D(KisAbstractSliderSpinBox);
     QStyleOptionSpinBox spinOpts = spinBoxOptions();
 
     QRect correctedProgRect;
     if (d->style == KisAbstractSliderSpinBoxPrivate::STYLE_FUSION) {
         correctedProgRect = progressRect(spinOpts).adjusted(2, 0, -2, 0);
     }
     else if (d->style == KisAbstractSliderSpinBoxPrivate::STYLE_BREEZE) {
         correctedProgRect = progressRect(spinOpts);
     }
     else {
         //Adjust for magic number in style code (margins)
         correctedProgRect = progressRect(spinOpts).adjusted(2, 2, -2, -2);
     }
 
     //Compute the distance of the progress bar, in pixel
     qreal leftDbl = correctedProgRect.left();
     qreal xDbl = x - leftDbl;
 
     //Compute the ration of the progress bar used, linearly (ignoring the exponent)
     qreal rightDbl = correctedProgRect.right();
     qreal minDbl = d->minimum;
     qreal maxDbl = d->maximum;
 
     qreal dValues = (maxDbl - minDbl);
     qreal percent = (xDbl / (rightDbl - leftDbl));
 
     //If SHIFT is pressed, movement should be slowed.
     if( modifiers & Qt::ShiftModifier ) {
         percent = d->shiftPercent + ( percent - d->shiftPercent ) * d->slowFactor;
     }
 
     //Final value
     qreal exp_percent = pow(percent, d->exponentRatio);
     qreal realvalue = ((dValues * (percent * exp_percent >= 0 ? exp_percent : -exp_percent)) + minDbl);
     //If key CTRL is pressed, round to the closest step.
     if( modifiers & Qt::ControlModifier ) {
         qreal fstep = d->fastSliderStep;
         if( modifiers & Qt::ShiftModifier ) {
             fstep*=d->slowFactor;
         }
         realvalue = floor( (realvalue+fstep/2) / fstep ) * fstep;
     }
     //Return the value
     return int(realvalue);
 }
 
 void KisAbstractSliderSpinBox::setPrefix(const QString& prefix)
 {
     Q_D(KisAbstractSliderSpinBox);
     d->prefix = prefix;
 }
 
 void KisAbstractSliderSpinBox::setSuffix(const QString& suffix)
 {
     Q_D(KisAbstractSliderSpinBox);
     d->suffix = suffix;
 }
 
 void KisAbstractSliderSpinBox::setExponentRatio(qreal dbl)
 {
     Q_D(KisAbstractSliderSpinBox);
     Q_ASSERT(dbl > 0);
     d->exponentRatio = dbl;
 }
 
 void KisAbstractSliderSpinBox::setBlockUpdateSignalOnDrag(bool blockUpdateSignal)
 {
     Q_D(KisAbstractSliderSpinBox);
     d->blockUpdateSignalOnDrag = blockUpdateSignal;
 }
 
 void KisAbstractSliderSpinBox::contextMenuEvent(QContextMenuEvent* event)
 {
     event->accept();
 }
 
 void KisAbstractSliderSpinBox::editLostFocus()
 {
     Q_D(KisAbstractSliderSpinBox);
     if (!d->edit->hasFocus()) {
         commitEnteredValue();
         hideEdit();
     }
 }
 
 void KisAbstractSliderSpinBox::setInternalValue(int value)
 {
     setInternalValue(value, false);
 }
 
 bool KisAbstractSliderSpinBox::isDragging() const
 {
     Q_D(const KisAbstractSliderSpinBox);
     return d->isDragging;
 }
 
 void KisAbstractSliderSpinBox::setPrivateValue(int value)
 {
     Q_D(KisAbstractSliderSpinBox);
     d->value = qBound(d->minimum, value, d->maximum);
 }
 
 class KisSliderSpinBoxPrivate : public KisAbstractSliderSpinBoxPrivate {
 };
 
 KisSliderSpinBox::KisSliderSpinBox(QWidget* parent) : KisAbstractSliderSpinBox(parent, new KisSliderSpinBoxPrivate)
 {
     Q_D(KisSliderSpinBox);
 
     d->parseInt = true;
 
     setRange(0,99);
 }
 
 KisSliderSpinBox::~KisSliderSpinBox()
 {
 }
 
 void KisSliderSpinBox::setRange(int minimum, int maximum)
 {
     Q_D(KisSliderSpinBox);
     d->minimum = minimum;
     d->maximum = maximum;
     d->fastSliderStep = (maximum-minimum+1)/20;
     d->validator->setRange(minimum, maximum, 0);
     update();
 }
 
 int KisSliderSpinBox::minimum() const
 {
     const Q_D(KisSliderSpinBox);
     return d->minimum;
 }
 
 void KisSliderSpinBox::setMinimum(int minimum)
 {
     Q_D(KisSliderSpinBox);
     setRange(minimum, d->maximum);
 }
 
 int KisSliderSpinBox::maximum() const
 {
     const Q_D(KisSliderSpinBox);
     return d->maximum;
 }
 
 void KisSliderSpinBox::setMaximum(int maximum)
 {
     Q_D(KisSliderSpinBox);
     setRange(d->minimum, maximum);
 }
 
 int KisSliderSpinBox::fastSliderStep() const
 {
     const Q_D(KisSliderSpinBox);
     return d->fastSliderStep;
 }
 
 void KisSliderSpinBox::setFastSliderStep(int step)
 {
     Q_D(KisSliderSpinBox);
     d->fastSliderStep = step;
 }
 
 int KisSliderSpinBox::value()
 {
     Q_D(KisSliderSpinBox);
     return d->value;
 }
 
 void KisSliderSpinBox::setValue(int value)
 {
     setInternalValue(value, false);
     update();
 }
 
 QString KisSliderSpinBox::valueString() const
 {
     const Q_D(KisSliderSpinBox);
 
     QLocale locale;
     return locale.toString((qreal)d->value, 'f', d->validator->decimals());
 }
 
 void KisSliderSpinBox::setSingleStep(int value)
 {
     Q_D(KisSliderSpinBox);
     d->singleStep = value;
 }
 
 void KisSliderSpinBox::setPageStep(int value)
 {
     Q_UNUSED(value);
 }
 
 void KisSliderSpinBox::setInternalValue(int _value, bool blockUpdateSignal)
 {
     Q_D(KisAbstractSliderSpinBox);
     d->value = qBound(d->minimum, _value, d->maximum);
 
     if(!blockUpdateSignal) {
         emit(valueChanged(value()));
     }
 }
 
 class KisDoubleSliderSpinBoxPrivate : public KisAbstractSliderSpinBoxPrivate {
 };
 
 KisDoubleSliderSpinBox::KisDoubleSliderSpinBox(QWidget* parent) : KisAbstractSliderSpinBox(parent, new KisDoubleSliderSpinBoxPrivate)
 {
     Q_D(KisDoubleSliderSpinBox);
     d->parseInt = false;
 }
 
 KisDoubleSliderSpinBox::~KisDoubleSliderSpinBox()
 {
 }
 
 void KisDoubleSliderSpinBox::setRange(qreal minimum, qreal maximum, int decimals)
 {
     Q_D(KisDoubleSliderSpinBox);
     d->factor = pow(10.0, decimals);
 
     d->minimum = minimum * d->factor;
     d->maximum = maximum * d->factor;
     //This code auto-compute a new step when pressing control.
     //A flag defaulting to "do not change the fast step" should be added, but it implies changing every call
     if(maximum - minimum >= 2.0 || decimals <= 0) {  //Quick step on integers
         d->fastSliderStep = int(pow(10.0, decimals));
     } else if(decimals == 1) {
         d->fastSliderStep = (maximum-minimum)*d->factor/10;
     } else {
         d->fastSliderStep = (maximum-minimum)*d->factor/20;
     }
     d->validator->setRange(minimum, maximum, decimals);
     update();
     setValue(value());
 }
 
 qreal KisDoubleSliderSpinBox::minimum() const
 {
     const Q_D(KisAbstractSliderSpinBox);
     return d->minimum / d->factor;
 }
 
 void KisDoubleSliderSpinBox::setMinimum(qreal minimum)
 {
     Q_D(KisAbstractSliderSpinBox);
     setRange(minimum, d->maximum);
 }
 
 qreal KisDoubleSliderSpinBox::maximum() const
 {
     const Q_D(KisAbstractSliderSpinBox);
     return d->maximum / d->factor;
 }
 
 void KisDoubleSliderSpinBox::setMaximum(qreal maximum)
 {
     Q_D(KisAbstractSliderSpinBox);
     setRange(d->minimum, maximum);
 }
 
 qreal KisDoubleSliderSpinBox::fastSliderStep() const
 {
     const Q_D(KisAbstractSliderSpinBox);
     return d->fastSliderStep;
 }
 void KisDoubleSliderSpinBox::setFastSliderStep(qreal step)
 {
     Q_D(KisAbstractSliderSpinBox);
     d->fastSliderStep = step;
 }
 
 qreal KisDoubleSliderSpinBox::value()
 {
     Q_D(KisAbstractSliderSpinBox);
     return (qreal)d->value / d->factor;
 }
 
 void KisDoubleSliderSpinBox::setValue(qreal value)
 {
     Q_D(KisAbstractSliderSpinBox);
     setInternalValue(d->value = qRound(value * d->factor), false);
     update();
 }
 
 void KisDoubleSliderSpinBox::setSingleStep(qreal value)
 {
     Q_D(KisAbstractSliderSpinBox);
     d->singleStep = value * d->factor;
 }
 
 QString KisDoubleSliderSpinBox::valueString() const
 {
     const Q_D(KisAbstractSliderSpinBox);
 
     QLocale locale;
     return locale.toString((qreal)d->value / d->factor, 'f', d->validator->decimals());
 }
 
 void KisDoubleSliderSpinBox::setInternalValue(int _value, bool blockUpdateSignal)
 {
     Q_D(KisAbstractSliderSpinBox);
     d->value = qBound(d->minimum, _value, d->maximum);
 
     if(!blockUpdateSignal) {
         emit(valueChanged(value()));
     }
 }
 
 
 void KisAbstractSliderSpinBox::changeEvent(QEvent *e)
 {
     Q_D(KisAbstractSliderSpinBox);
 
     QWidget::changeEvent(e);
 
     switch (e->type()) {
     case QEvent::StyleChange:
         if (style()->objectName() == "fusion") {
             d->style = KisAbstractSliderSpinBoxPrivate::STYLE_FUSION;
         }
         else if (style()->objectName() == "plastique") {
             d->style = KisAbstractSliderSpinBoxPrivate::STYLE_PLASTIQUE;
         }
         else if (style()->objectName() == "breeze") {
             d->style = KisAbstractSliderSpinBoxPrivate::STYLE_BREEZE;
         }
         else {
             d->style = KisAbstractSliderSpinBoxPrivate::STYLE_NOQUIRK;
         }
         break;
     default:
         break;
     }
 }
diff --git a/libs/widgetutils/kis_slider_spin_box.h b/libs/widgetutils/kis_slider_spin_box.h
new file mode 100644
index 0000000000..e074a71890
--- /dev/null
+++ b/libs/widgetutils/kis_slider_spin_box.h
@@ -0,0 +1,185 @@
+/* This file is part of the KDE project
+ * Copyright (c) 2010 Justin Noel <justin@ics.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+#ifndef KISSLIDERSPINBOX_H
+#define KISSLIDERSPINBOX_H
+
+#include <QAbstractSpinBox>
+
+#include <QStyleOptionSpinBox>
+#include <QStyleOptionProgressBar>
+#include <kritawidgetutils_export.h>
+
+class KisAbstractSliderSpinBoxPrivate;
+class KisSliderSpinBoxPrivate;
+class KisDoubleSliderSpinBoxPrivate;
+
+/**
+ * XXX: when inactive, also show the progress bar part as inactive!
+ */
+class KRITAWIDGETUTILS_EXPORT KisAbstractSliderSpinBox : public QWidget
+{
+    Q_OBJECT
+    Q_DISABLE_COPY(KisAbstractSliderSpinBox)
+    Q_DECLARE_PRIVATE(KisAbstractSliderSpinBox)
+protected:
+    explicit KisAbstractSliderSpinBox(QWidget* parent, KisAbstractSliderSpinBoxPrivate*);
+public:
+    ~KisAbstractSliderSpinBox() override;
+
+    void showEdit();
+    void hideEdit();
+
+    void setPrefix(const QString& prefix);
+    void setSuffix(const QString& suffix);
+
+    void setExponentRatio(qreal dbl);
+
+    /**
+     * If set to block, it informs inheriting classes that they shouldn't emit signals
+     * if the update comes from a mouse dragging the slider.
+     * Set this to true when dragging the slider and updates during the drag are not needed.
+     */
+    void setBlockUpdateSignalOnDrag(bool block);
+
+    QSize sizeHint() const override;
+    QSize minimumSizeHint() const override;
+    virtual QSize minimumSize() const;
+
+    bool isDragging() const;
+
+protected:
+    void paintEvent(QPaintEvent* e) override;
+    void mousePressEvent(QMouseEvent* e) override;
+    void mouseReleaseEvent(QMouseEvent* e) override;
+    void mouseMoveEvent(QMouseEvent* e) override;
+    void keyPressEvent(QKeyEvent* e) override;
+    void wheelEvent(QWheelEvent *) override;
+    bool event(QEvent *event) override;
+
+    bool eventFilter(QObject* recv, QEvent* e) override;
+
+    QStyleOptionSpinBox spinBoxOptions() const;
+    QStyleOptionProgressBar progressBarOptions() const;
+
+    QRect progressRect(const QStyleOptionSpinBox& spinBoxOptions) const;
+    QRect upButtonRect(const QStyleOptionSpinBox& spinBoxOptions) const;
+    QRect downButtonRect(const QStyleOptionSpinBox& spinBoxOptions) const;
+
+    int valueForX(int x, Qt::KeyboardModifiers modifiers = Qt::NoModifier) const;
+
+    void commitEnteredValue();
+
+    virtual QString valueString() const = 0;
+    /**
+     * Sets the slider internal value. Inheriting classes should respect blockUpdateSignal
+     * so that, in specific cases, we have a performance improvement. See setIgnoreMouseMoveEvents.
+     */
+    virtual void setInternalValue(int value, bool blockUpdateSignal) = 0;
+
+    /**
+     * Allows inheriting classes to directly set the value
+     */
+    void setPrivateValue(int value);
+
+protected Q_SLOTS:
+    void contextMenuEvent(QContextMenuEvent * event) override;
+    void editLostFocus();
+protected:
+    KisAbstractSliderSpinBoxPrivate* const d_ptr;
+
+    // QWidget interface
+protected:
+    void changeEvent(QEvent *e) override;
+    void paint(QPainter& painter);
+    void paintFusion(QPainter& painter);
+    void paintPlastique(QPainter& painter);
+    void paintBreeze(QPainter& painter);
+
+private:
+    void setInternalValue(int value);
+};
+
+class KRITAWIDGETUTILS_EXPORT KisSliderSpinBox : public KisAbstractSliderSpinBox
+{
+    Q_OBJECT
+    Q_DECLARE_PRIVATE(KisSliderSpinBox)
+    Q_PROPERTY( int minimum READ minimum WRITE setMinimum )
+    Q_PROPERTY( int maximum READ maximum WRITE setMaximum )
+public:
+    KisSliderSpinBox(QWidget* parent = 0);
+    ~KisSliderSpinBox() override;
+
+    void setRange(int minimum, int maximum);
+
+    int minimum() const;
+    void setMinimum(int minimum);
+    int maximum() const;
+    void setMaximum(int maximum);
+    int fastSliderStep() const;
+    void setFastSliderStep(int step);
+
+    ///Get the value, don't use value()
+    int value();
+
+    void setSingleStep(int value);
+    void setPageStep(int value);
+
+public Q_SLOTS:
+
+    ///Set the value, don't use setValue()
+    void setValue(int value);
+
+protected:
+    QString valueString() const override;
+    void setInternalValue(int value, bool blockUpdateSignal) override;
+Q_SIGNALS:
+    void valueChanged(int value);
+};
+
+class KRITAWIDGETUTILS_EXPORT KisDoubleSliderSpinBox : public KisAbstractSliderSpinBox
+{
+    Q_OBJECT
+    Q_DECLARE_PRIVATE(KisDoubleSliderSpinBox)
+public:
+    KisDoubleSliderSpinBox(QWidget* parent = 0);
+    ~KisDoubleSliderSpinBox() override;
+
+    void setRange(qreal minimum, qreal maximum, int decimals = 0);
+
+    qreal minimum() const;
+    void setMinimum(qreal minimum);
+    qreal maximum() const;
+    void setMaximum(qreal maximum);
+    qreal fastSliderStep() const;
+    void setFastSliderStep(qreal step);
+
+    qreal value();
+    void setSingleStep(qreal value);
+
+public Q_SLOTS:
+    void setValue(qreal value);
+
+protected:
+    QString valueString() const override;
+    void setInternalValue(int value, bool blockUpdateSignal) override;
+Q_SIGNALS:
+    void valueChanged(qreal value);
+};
+
+#endif //kISSLIDERSPINBOX_H