Merge branch 'cmakeAndPreferences'

CMakeLists.txt

@@ -3,6 +3,7 @@
 project(Subsurface)
 cmake_minimum_required(VERSION 2.8.11)
 
+
 # global settings
 
 set(CMAKE_AUTOMOC ON)
@@ -11,8 +12,8 @@ option(LIBGIT2_FROM_PKGCONFIG "use pkg-config to retrieve libgit2" OFF)
 option(LIBDC_FROM_PKGCONFIG "use pkg-config to retrieve libdivecomputer" OFF)
 option(LIBGRANTLEE_FROM_PKGCONFIG "use pkg-config to retrieve grantlee" OFF)
 option(LIBMARBLE_FROM_PKGCONFIG "use pkg-config to retrieve marble" OFF)
+option(MAKE_TESTS "Make the tests" ON)
 option(NO_MARBLE "disable the marble widget" OFF)
-option(NO_TESTS "disable the tests" OFF)
 option(NO_DOCS "disable the docs" OFF)
 option(NO_PRINTING "disable the printing support" OFF)
 option(NO_USERMANUAL "don't include a viewer for the user manual" OFF)
@@ -23,6 +24,12 @@ option(FBSUPPORT "allow posting to Facebook" ON)
 option(BTSUPPORT "enable support for QtBluetooth (requires Qt5.4 or newer)" ON)
 option(FTDISUPPORT "enable support for libftdi based serial" OFF)
 
+add_definitions(-DSUBSURFACE_SOURCE="${CMAKE_SOURCE_DIR}")
+
+if(BTSUPPORT)
+	add_definitions(-DBT_SUPPORT)
+endif()
+
 set(CMAKE_MODULE_PATH
 	${CMAKE_MODULE_PATH}
 	${${PROJECT_NAME}_SOURCE_DIR}/cmake/Modules
@@ -31,9 +38,11 @@ set(CMAKE_MODULE_PATH
 include_directories(.
 	${CMAKE_CURRENT_BINARY_DIR}
 	${CMAKE_BINARY_DIR}
-	qt-ui
+	${CMAKE_BINARY_DIR}/desktop-widgets
+	desktop-widgets/
 	qt-models
-	qt-ui/profile
+	desktop-widgets/profile
+	subsurface-core/
 )
 
 # get the version string -- this is only used for Mac Bundle at this point
@@ -47,9 +56,19 @@ execute_process(
 
 message(STATUS "Creating build files for Subsurface ${SSRF_VERSION_STRING}")
 
-# compiler specific settings
+if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
-if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUXX)
+	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11 ")
-	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99 ")
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "AppleClang")
+	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11 ")
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
+	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11")
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel")
+  # using Intel C++
+elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
+  # using Visual Studio C++
 endif()
 
 # pkgconfig for required libraries
@@ -136,7 +155,6 @@ if(FTDISUPPORT)
 	if (NOT LIBFTDI_FOUND)
 		pkg_config_library(LIBFTDI libftdi1 REQUIRED)
 	endif()
-	set(SERIAL_FTDI serial_ftdi.c)
 	add_definitions(-DSERIAL_FTDI)
 endif()
 
@@ -159,13 +177,6 @@ else()
 		find_package(Grantlee5 REQUIRED)
 		set(GRANTLEE_LIBRARIES Grantlee5::Templates)
 	endif()
-	set(SUBSURFACE_PRINTING_SRCS
-		printer.cpp
-		templatelayout.cpp
-		qt-ui/templateedit.cpp
-		qt-ui/printdialog.cpp
-		qt-ui/printoptions.cpp
-	)
 	set(PRINTING_PKG PrintSupport)
 	set(PRINTING_LIB Qt5::PrintSupport)
 endif()
@@ -174,7 +185,6 @@ if(NO_USERMANUAL)
 	message(STATUS "building without usermanual")
 	add_definitions(-DNO_USERMANUAL)
 else()
-	set(USERMANUAL qt-ui/usermanual.cpp)
 	set(WEBKIT_PKG WebKitWidgets)
 	set(WEBKIT_LIB Qt5::WebKitWidgets)
 endif()
@@ -273,22 +283,18 @@ add_custom_target(
 )
 
 # set up the different target platforms
-set(PLATFORM_SRC unknown_platform.c)
 if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
 	set(SUBSURFACE_TARGET subsurface)
-	set(PLATFORM_SRC linux.c)
 	# in some builds we appear to be missing libz for some strange reason...
 	set(SUBSURFACE_LINK_LIBRARIES ${SUBSURFACE_LINK_LIBRARIES} -lz)
 endif()
 if(ANDROID)
-	set(PLATFORM_SRC android.cpp)
 	set(SUBSURFACE_TARGET subsurface)
 	# To allow us to debug log to logcat
 	set(SUBSURFACE_LINK_LIBRARIES ${SUBSURFACE_LINK_LIBRARIES} -llog)
 endif()
 if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
 	set(SUBSURFACE_TARGET Subsurface)
-	set(PLATFORM_SRC macos.c)
 	find_library(APP_SERVICES_LIBRARY ApplicationServices)
 	find_library(HID_LIB HidApi)
 	set(SUBSURFACE_LINK_LIBRARIES ${SUBSURFACE_LINK_LIBRARIES} ${HID_LIB})
@@ -307,201 +313,36 @@ if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
 endif()
 if(CMAKE_SYSTEM_NAME STREQUAL "Windows")
 	set(SUBSURFACE_TARGET subsurface)
-	set(PLATFORM_SRC windows.c)
 	set(SUBSURFACE_LINK_LIBRARIES ${SUBSURFACE_LINK_LIBRARIES} -lwsock32 -lws2_32)
 	remove_definitions(-DUNICODE)
 	add_definitions(-mwindows -D_WIN32)
 endif()
 
+qt5_add_resources(SUBSURFACE_RESOURCES subsurface.qrc)
+
 # include translations
 add_subdirectory(translations)
-
+add_subdirectory(subsurface-core)
-if(BTSUPPORT)
+add_subdirectory(qt-models)
-	add_definitions(-DBT_SUPPORT)
+add_subdirectory(profile-widget)
-	set(BT_SRC_FILES qt-ui/btdeviceselectiondialog.cpp)
+add_subdirectory(desktop-widgets)
-	set(BT_CORE_SRC_FILES qtserialbluetooth.cpp)
-endif()
-
-# compile the core library, in C.
-set(SUBSURFACE_CORE_LIB_SRCS
-	cochran.c
-	datatrak.c
-	deco.c
-	device.c
-	dive.c
-	divesite.c
-	divesite.cpp # some new stuff that is not c code but belongs to divesite.
-	divelist.c
-	equipment.c
-	file.c
-	git-access.c
-	libdivecomputer.c
-	liquivision.c
-	load-git.c
-	membuffer.c
-	ostctools.c
-	parse-xml.c
-	planner.c
-	profile.c
-	gaspressures.c
-	worldmap-save.c
-	save-git.c
-	save-xml.c
-	save-html.c
-	sha1.c
-	statistics.c
-	strtod.c
-	subsurfacestartup.c
-	time.c
-	uemis.c
-	uemis-downloader.c
-	version.c
-	# gettextfrommoc should be added because we are using it on the c-code.
-	gettextfromc.cpp
-	# dirk ported some core functionality to c++.
-	qthelper.cpp
-	divecomputer.cpp
-	exif.cpp
-	subsurfacesysinfo.cpp
-	devicedetails.cpp
-	configuredivecomputer.cpp
-	configuredivecomputerthreads.cpp
-	divesitehelpers.cpp
-	taxonomy.c
-	checkcloudconnection.cpp
-	windowtitleupdate.cpp
-	divelogexportlogic.cpp
-	qt-init.cpp
-	${BT_CORE_SRC_FILES}
-	${SERIAL_FTDI}
-	${PLATFORM_SRC}
-)
-source_group("Subsurface Core" FILES ${SUBSURFACE_CORE_LIB_SRCS})
 
 if(FBSUPPORT)
 	add_definitions(-DFBSUPPORT)
-	set(SOCIALNETWORKS qt-ui/socialnetworks.cpp)
 endif()
 
-# the data models that will interface
+if(BTSUPPORT)
-# with the views.
+	add_definitions(-DBT_SUPPORT)
-set(SUBSURFACE_MODELS_LIB_SRCS
+endif()
-	qt-models/cleanertablemodel.cpp
-	qt-models/cylindermodel.cpp
-	qt-models/diveplannermodel.cpp
-	qt-models/models.cpp
-	qt-models/filtermodels.cpp
-	qt-models/tankinfomodel.cpp
-	qt-models/weigthsysteminfomodel.cpp
-	qt-models/weightmodel.cpp
-	qt-models/divecomputermodel.cpp
-	qt-models/treemodel.cpp
-	qt-models/tableprintmodel.cpp
-	qt-models/yearlystatisticsmodel.cpp
-	qt-models/divetripmodel.cpp
-	qt-models/divecomputerextradatamodel.cpp
-	qt-models/completionmodels.cpp
-	qt-models/profileprintmodel.cpp
-	qt-models/divepicturemodel.cpp
-	qt-models/diveplotdatamodel.cpp
-	qt-models/divelocationmodel.cpp
-	qt-models/divesitepicturesmodel.cpp
-	qt-models/ssrfsortfilterproxymodel.cpp
-)
-source_group("Subsurface Models" FILES ${SUBSURFACE_MODELS})
-
-# the interface, in C++
-set(SUBSURFACE_INTERFACE
-	qt-ui/updatemanager.cpp
-	qt-ui/about.cpp
-	qt-ui/divecomputermanagementdialog.cpp
-	qt-ui/divelistview.cpp
-	qt-ui/diveplanner.cpp
-	qt-ui/diveshareexportdialog.cpp
-	qt-ui/downloadfromdivecomputer.cpp
-	qt-ui/globe.cpp
-	qt-ui/graphicsview-common.cpp
-	qt-ui/kmessagewidget.cpp
-	qt-ui/maintab.cpp
-	qt-ui/mainwindow.cpp
-	qt-ui/modeldelegates.cpp
-	qt-ui/metrics.cpp
-	qt-ui/notificationwidget.cpp
-	qt-ui/preferences.cpp
-	qt-ui/simplewidgets.cpp
-	qt-ui/starwidget.cpp
-	qt-ui/subsurfacewebservices.cpp
-	qt-ui/tableview.cpp
-	qt-ui/divelogimportdialog.cpp
-	qt-ui/tagwidget.cpp
-	qt-ui/groupedlineedit.cpp
-	${USERMANUAL}
-	qt-ui/divelogexportdialog.cpp
-	qt-ui/divepicturewidget.cpp
-	qt-ui/usersurvey.cpp
-	qt-ui/configuredivecomputerdialog.cpp
-	qt-ui/undocommands.cpp
-	qt-ui/locationinformation.cpp
-	qt-ui/qtwaitingspinner.cpp
-	${SUBSURFACE_PRINTING_SRCS}
-	${SOCIALNETWORKS}
-	${BT_SRC_FILES}
-)
-source_group("Subsurface Interface" FILES ${SUBSURFACE_INTERFACE})
-
-# the profile widget
-set(SUBSURFACE_PROFILE_LIB_SRCS
-	qt-ui/profile/profilewidget2.cpp
-	qt-ui/profile/diverectitem.cpp
-	qt-ui/profile/divepixmapitem.cpp
-	qt-ui/profile/divelineitem.cpp
-	qt-ui/profile/divetextitem.cpp
-	qt-ui/profile/animationfunctions.cpp
-	qt-ui/profile/divecartesianaxis.cpp
-	qt-ui/profile/diveprofileitem.cpp
-	qt-ui/profile/diveeventitem.cpp
-	qt-ui/profile/divetooltipitem.cpp
-	qt-ui/profile/ruleritem.cpp
-	qt-ui/profile/tankitem.cpp
-)
-source_group("Subsurface Profile" FILES ${SUBSURFACE_PROFILE_LIB_SRCS})
-
-# the yearly statistics widget.
-set(SUBSURFACE_STATISTICS_LIB_SRCS
-	qt-ui/statistics/statisticswidget.cpp
-	qt-ui/statistics/yearstatistics.cpp
-	qt-ui/statistics/statisticsbar.cpp
-	qt-ui/statistics/monthstatistics.cpp
-)
-source_group("Subsurface Statistics" FILES ${SUBSURFACE_STATISTICS_LIB_SRCS})
 
 # the main app.
 set(SUBSURFACE_APP
-	main.cpp
+	subsurface-desktop-main.cpp
-	qt-gui.cpp
+	subsurface-desktop-helper.cpp
-	qthelper.cpp
 )
+
 source_group("Subsurface App" FILES ${SUBSURFACE_APP})
 
-# create the libraries
-file(GLOB SUBSURFACE_UI qt-ui/*.ui)
-qt5_wrap_ui(SUBSURFACE_UI_HDRS ${SUBSURFACE_UI})
-qt5_add_resources(SUBSURFACE_RESOURCES subsurface.qrc)
-source_group("Subsurface Interface Files" FILES ${SUBSURFACE_UI})
-
-add_library(subsurface_corelib STATIC ${SUBSURFACE_CORE_LIB_SRCS} )
-target_link_libraries(subsurface_corelib ${QT_LIBRARIES})
-add_library(subsurface_models STATIC ${SUBSURFACE_MODELS_LIB_SRCS})
-target_link_libraries(subsurface_models ${QT_LIBRARIES})
-add_library(subsurface_profile STATIC ${SUBSURFACE_PROFILE_LIB_SRCS})
-target_link_libraries(subsurface_profile ${QT_LIBRARIES})
-add_library(subsurface_statistics STATIC ${SUBSURFACE_STATISTICS_LIB_SRCS})
-target_link_libraries(subsurface_statistics ${QT_LIBRARIES})
-add_library(subsurface_generated_ui STATIC ${SUBSURFACE_UI_HDRS})
-target_link_libraries(subsurface_generated_ui ${QT_LIBRARIES})
-add_library(subsurface_interface STATIC ${SUBSURFACE_INTERFACE})
-target_link_libraries(subsurface_interface ${QT_LIBRARIES} ${MARBLE_LIBRARIES})
-
 # add pthread to the end of the library list on Linux
 # this is only needed on Ubuntu (why do these idiots break everything?)
 # but shouldn't hurt on other Linux versions
@@ -511,13 +352,19 @@ endif()
 
 # create the executables
 if(SUBSURFACE_MOBILE)
-	set(MOBILE_SRC qt-mobile/qmlmanager.cpp qt-mobile/qmlprofile.cpp qt-models/divelistmodel.cpp)
+	set(MOBILE_SRC
+		qt-mobile/qmlmanager.cpp
+		qt-mobile/qmlprofile.cpp
+		qt-models/divelistmodel.cpp
+		subsurface-android-main.cpp
+		subsurface-android-helper.cpp
+	)
 	add_definitions(-DSUBSURFACE_MOBILE)
 	qt5_add_resources(MOBILE_RESOURCES qt-mobile/mobile-resources.qrc)
 	if(ANDROID)
-		add_library(subsurface-mobile SHARED ${MOBILE_SRC} ${SUBSURFACE_PKG} ${SUBSURFACE_APP} ${SUBSURFACE_RESOURCES} ${MOBILE_RESOURCES})
+		add_library(subsurface-mobile SHARED ${MOBILE_SRC} ${SUBSURFACE_PKG} ${SUBSURFACE_RESOURCES} ${MOBILE_RESOURCES})
 	else()
-		add_executable(subsurface-mobile ${MOBILE_SRC} ${SUBSURFACE_PKG} ${SUBSURFACE_APP} ${SUBSURFACE_RESOURCES} ${MOBILE_RESOURCES})
+		add_executable(subsurface-mobile ${MOBILE_SRC} ${SUBSURFACE_PKG} ${SUBSURFACE_RESOURCES} ${MOBILE_RESOURCES})
 	endif()
 	target_link_libraries(
 		subsurface-mobile
@@ -528,10 +375,12 @@ if(SUBSURFACE_MOBILE)
 		subsurface_models
 		subsurface_corelib
 		${SUBSURFACE_LINK_LIBRARIES})
-else()
+endif()
+
 if(ANDROID)
 	# Produce a shared-library instead of a program.
 	# Something that androiddeployqt can work with.
+	# this is the desktop version, running on android.
 	add_library(${SUBSURFACE_TARGET} SHARED ${SUBSURFACE_PKG} ${SUBSURFACE_APP} ${SUBSURFACE_RESOURCES})
 else()
 	add_executable(${SUBSURFACE_TARGET} MACOSX_BUNDLE WIN32 ${SUBSURFACE_PKG} ${SUBSURFACE_APP} ${SUBSURFACE_RESOURCES})
@@ -546,7 +395,6 @@ else()
 	subsurface_corelib
 	${SUBSURFACE_LINK_LIBRARIES}
 )
-endif()
 
 add_dependencies(subsurface_statistics subsurface_generated_ui)
 add_dependencies(subsurface_profile subsurface_generated_ui)
@@ -568,32 +416,9 @@ if(CMAKE_SYSTEM_NAME STREQUAL "Windows")
 endif()
 
 # build an automated html exporter
-add_executable(export-html EXCLUDE_FROM_ALL export-html.cpp qt-init.cpp qthelper.cpp ${SUBSURFACE_RESOURCES})
+add_executable(export-html EXCLUDE_FROM_ALL export-html.cpp ${SUBSURFACE_RESOURCES})
 target_link_libraries(export-html subsurface_corelib ${SUBSURFACE_LINK_LIBRARIES})
 
-# QTest based tests
-macro(TEST NAME FILE)
-	add_executable(${NAME} EXCLUDE_FROM_ALL tests/${FILE} ${SUBSURFACE_RESOURCES})
-	target_link_libraries(${NAME} subsurface_corelib ${QT_TEST_LIBRARIES} ${SUBSURFACE_LINK_LIBRARIES})
-	add_test(NAME ${NAME}_build COMMAND "${CMAKE_COMMAND}" --build ${CMAKE_BINARY_DIR} --target ${NAME})
-	add_test(NAME ${NAME}_run COMMAND ${NAME})
-	set_tests_properties(${NAME}_run PROPERTIES DEPENDS ${NAME}_build)
-endmacro()
-
-add_definitions(-DSUBSURFACE_SOURCE="${CMAKE_SOURCE_DIR}")
-add_definitions(-g)
-if(NOT NO_TESTS)
-	enable_testing()
-	TEST(TestUnitConversion testunitconversion.cpp)
-	TEST(TestProfile testprofile.cpp)
-	TEST(TestGpsCoords testgpscoords.cpp)
-	TEST(TestParse testparse.cpp)
-	TEST(TestPlan testplan.cpp)
-	TEST(TestDiveSiteDuplication testdivesiteduplication.cpp)
-	TEST(TestRenumber testrenumber.cpp)
-	TEST(TestGitStorage testgitstorage.cpp)
-endif()
-
 # install a few things so that one can run Subsurface from the build
 # directory
 if(NOT insource)
@@ -804,7 +629,7 @@ if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
 	install(DIRECTORY marbledata/bitmaps DESTINATION share/subsurface/data)
 	install(FILES subsurface.debug DESTINATION bin)
 	install(FILES subsurface.desktop DESTINATION share/applications)
-	install(FILES subsurface-icon.svg DESTINATION share/icons/hicolor/scalable/apps)
+	install(FILES icons/subsurface-icon.svg DESTINATION share/icons/hicolor/scalable/apps)
 	install(DIRECTORY Documentation/images DESTINATION share/subsurface/Documentation)
 	install(FILES ${DOCFILES} DESTINATION share/subsurface/Documentation)
 	install(DIRECTORY theme DESTINATION share/subsurface)
@@ -822,7 +647,12 @@ if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
 		)
 	endif()
 endif()
+
 # get_cmake_property(_variableNames VARIABLES)
 # foreach (_variableName ${_variableNames})
 #     message(STATUS "${_variableName}=${${_variableName}}")
 # endforeach()
+
+if (MAKE_TESTS)
+	add_subdirectory(tests)
+endif()

desktop-widgets/CMakeLists.txt

@@ -0,0 +1,93 @@
+# create the libraries
+file(GLOB SUBSURFACE_UI *.ui)
+qt5_wrap_ui(SUBSURFACE_UI_HDRS ${SUBSURFACE_UI})
+source_group("Subsurface Interface Files" FILES ${SUBSURFACE_UI})
+
+if(BTSUPPORT)
+	set(BT_SRC_FILES btdeviceselectiondialog.cpp)
+endif()
+
+include_directories(.
+	${CMAKE_CURRENT_BINARY_DIR}
+	${CMAKE_BINARY_DIR}
+)
+
+add_subdirectory(preferences)
+add_subdirectory(plugins)
+
+# the interface, in C++
+set(SUBSURFACE_INTERFACE
+	updatemanager.cpp
+	about.cpp
+	divecomputermanagementdialog.cpp
+	divelistview.cpp
+	diveplanner.cpp
+	diveshareexportdialog.cpp
+	downloadfromdivecomputer.cpp
+	globe.cpp
+	kmessagewidget.cpp
+	maintab.cpp
+	mainwindow.cpp
+	modeldelegates.cpp
+	notificationwidget.cpp
+	simplewidgets.cpp
+	starwidget.cpp
+	subsurfacewebservices.cpp
+	tableview.cpp
+	divelogimportdialog.cpp
+	tagwidget.cpp
+	groupedlineedit.cpp
+	divelogexportdialog.cpp
+	divepicturewidget.cpp
+	usersurvey.cpp
+	configuredivecomputerdialog.cpp
+	undocommands.cpp
+	locationinformation.cpp
+	qtwaitingspinner.cpp
+)
+
+if(NOT NO_USERMANUAL)
+	set(SUBSURFACE_INTERFACE ${SUBSURFACE_INTERFACE}
+		usermanual.cpp
+	)
+endif()
+
+if(NOT NO_PRINTING)
+	set(SUBSURFACE_INTERFACE ${SUBSURFACE_INTERFACE}
+		templateedit.cpp
+		printdialog.cpp
+		printoptions.cpp
+		printer.cpp
+		templatelayout.cpp
+	)
+endif()
+
+if (FBSUPPORT)
+	set(SUBSURFACE_INTERFACE ${SUBSURFACE_INTERFACE}
+		socialnetworks.cpp
+	)
+endif()
+
+if (BTSUPPORT)
+	set(SUBSURFACE_INTERFACE ${SUBSURFACE_INTERFACE}
+		btdeviceselectiondialog.cpp
+	)
+endif()
+
+source_group("Subsurface Interface" FILES ${SUBSURFACE_INTERFACE})
+
+# the yearly statistics widget.
+set(SUBSURFACE_STATISTICS_LIB_SRCS
+	statistics/statisticswidget.cpp
+	statistics/yearstatistics.cpp
+	statistics/statisticsbar.cpp
+	statistics/monthstatistics.cpp
+)
+source_group("Subsurface Statistics" FILES ${SUBSURFACE_STATISTICS_LIB_SRCS})
+
+add_library(subsurface_statistics STATIC ${SUBSURFACE_STATISTICS_LIB_SRCS})
+target_link_libraries(subsurface_statistics ${QT_LIBRARIES})
+add_library(subsurface_generated_ui STATIC ${SUBSURFACE_UI_HDRS})
+target_link_libraries(subsurface_generated_ui ${QT_LIBRARIES})
+add_library(subsurface_interface STATIC ${SUBSURFACE_INTERFACE})
+target_link_libraries(subsurface_interface ${QT_LIBRARIES} ${MARBLE_LIBRARIES} subsurface_desktop_preferences)

desktop-widgets/configuredivecomputerdialog.h

@@ -4,7 +4,7 @@
 #include <QDialog>
 #include <QStringListModel>
 #include "ui_configuredivecomputerdialog.h"
-#include "../libdivecomputer.h"
+#include "subsurface-core/libdivecomputer.h"
 #include "configuredivecomputer.h"
 #include <QStyledItemDelegate>
 #include <QNetworkAccessManager>

desktop-widgets/divelogimportdialog.h

@@ -9,8 +9,8 @@
 #include <QAbstractTableModel>
 #include <QStyledItemDelegate>
 
-#include "../dive.h"
+#include "subsurface-core/dive.h"
-#include "../divelist.h"
+#include "subsurface-core/divelist.h"
 
 namespace Ui {
 	class DiveLogImportDialog;

desktop-widgets/diveplanner.cpp

@@ -5,7 +5,7 @@
 #include "helpers.h"
 #include "cylindermodel.h"
 #include "models.h"
-#include "profile/profilewidget2.h"
+#include "profile-widget/profilewidget2.h"
 #include "diveplannermodel.h"
 
 #include <QGraphicsSceneMouseEvent>
@@ -104,7 +104,7 @@ void DiveHandler::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
 DivePlannerWidget::DivePlannerWidget(QWidget *parent, Qt::WindowFlags f) : QWidget(parent, f)
 {
 	ui.setupUi(this);
-	ui.dateEdit->setDisplayFormat(getDateFormat());
+	ui.dateEdit->setDisplayFormat(prefs.date_format);
 	ui.tableWidget->setTitle(tr("Dive planner points"));
 	ui.tableWidget->setModel(plannerModel);
 	plannerModel->setRecalc(true);

desktop-widgets/maintab.cpp

@@ -13,7 +13,7 @@
 #include "diveplannermodel.h"
 #include "divelistview.h"
 #include "display.h"
-#include "profile/profilewidget2.h"
+#include "profile-widget/profilewidget2.h"
 #include "diveplanner.h"
 #include "divesitehelpers.h"
 #include "cylindermodel.h"
@@ -43,7 +43,7 @@ MainTab::MainTab(QWidget *parent) : QTabWidget(parent),
 	currentTrip(0)
 {
 	ui.setupUi(this);
-	ui.dateEdit->setDisplayFormat(getDateFormat());
+	ui.dateEdit->setDisplayFormat(prefs.date_format);
 
 	memset(&displayed_dive, 0, sizeof(displayed_dive));
 	memset(&displayedTrip, 0, sizeof(displayedTrip));

desktop-widgets/maintab.ui

@@ -525,8 +525,8 @@
         <rect>
          <x>0</x>
          <y>0</y>
-         <width>70</width>
+         <width>445</width>
-         <height>16</height>
+         <height>754</height>
         </rect>
        </property>
        <layout class="QGridLayout" name="equipmentTabScrollAreaLayout">
@@ -1229,7 +1229,7 @@
   <customwidget>
    <class>TagWidget</class>
    <extends>QPlainTextEdit</extends>
-   <header>qt-ui/tagwidget.h</header>
+   <header>tagwidget.h</header>
   </customwidget>
   <customwidget>
    <class>DivePictureWidget</class>

desktop-widgets/mainwindow.cpp

@@ -11,17 +11,17 @@
 #include <QSettings>
 #include <QShortcut>
 #include <QToolBar>
+
 #include "version.h"
 #include "divelistview.h"
 #include "downloadfromdivecomputer.h"
-#include "preferences.h"
 #include "subsurfacewebservices.h"
 #include "divecomputermanagementdialog.h"
 #include "about.h"
 #include "updatemanager.h"
 #include "planner.h"
 #include "filtermodels.h"
-#include "profile/profilewidget2.h"
+#include "profile-widget/profilewidget2.h"
 #include "globe.h"
 #include "divecomputer.h"
 #include "maintab.h"
@@ -40,6 +40,7 @@
 #include "divesitehelpers.h"
 #include "windowtitleupdate.h"
 #include "locationinformation.h"
+#include "preferences/preferencesdialog.h"
 
 #ifndef NO_USERMANUAL
 #include "usermanual.h"
@@ -50,6 +51,9 @@
 #include <QUndoStack>
 #include <qthelper.h>
 #include <QtConcurrentRun>
+#include "subsurface-core/color.h"
+#include "subsurface-core/isocialnetworkintegration.h"
+#include "subsurface-core/pluginmanager.h"
 
 #if defined(FBSUPPORT)
 #include "socialnetworks.h"
@@ -250,6 +254,26 @@ MainWindow::MainWindow() : QMainWindow(),
 	ui.actionFacebook->setEnabled(false);
 #endif
 
+	if(PluginManager::instance().socialNetworkIntegrationPlugins().count()) {
+		QMenu *connections = new QMenu(tr("Connect to"));
+		for(ISocialNetworkIntegration *plugin : PluginManager::instance().socialNetworkIntegrationPlugins()){
+			QAction *toggle_connection = new QAction(this);
+			toggle_connection->setText(plugin->socialNetworkName());
+			toggle_connection->setIcon(QIcon(plugin->socialNetworkIcon()));
+			toggle_connection->setData(QVariant::fromValue(plugin));
+
+			QAction *share_on = new QAction(this);
+			share_on->setText(plugin->socialNetworkName());
+			share_on->setIcon(QIcon(plugin->socialNetworkIcon()));
+			share_on->setData(QVariant::fromValue(plugin));
+			ui.menuShare_on->addAction(share_on);
+			connections->addAction(toggle_connection);
+		}
+		ui.menuShare_on->addSeparator();
+		ui.menuShare_on->addMenu(connections);
+	} else {
+		ui.menubar->removeAction(ui.menuShare_on->menuAction());
+	}
 
 	ui.menubar->show();
 	set_git_update_cb(&updateProgress);
@@ -1164,7 +1188,7 @@ void MainWindow::initialUiSetup()
 	show();
 }
 
-const char *getSetting(QSettings &s, QString name)
+const char *getSetting(const QSettings &s,const QString& name)
 {
 	QVariant v;
 	v = s.value(name);
@@ -1758,6 +1782,7 @@ void MainWindow::editCurrentDive()
 	}
 }
 
+// TODO: Remove the dependency to the PreferencesDialog here.
 #define PREF_PROFILE(QT_PREFS)            \
 	QSettings s;                      \
 	s.beginGroup("TecDetails");       \
@@ -1897,7 +1922,6 @@ void MainWindow::setApplicationState(const QByteArray& state) {
 
 void MainWindow::showProgressBar()
 {
-	if (progressDialog)
 	delete progressDialog;
 
 	progressDialog = new QProgressDialog(tr("Contacting cloud service..."), tr("Cancel"), 0, 100, this);

desktop-widgets/mainwindow.ui

@@ -142,7 +142,6 @@
      <string>Share on</string>
     </property>
     <addaction name="separator"/>
-    <addaction name="actionFacebook"/>
    </widget>
    <addaction name="menuFile"/>
    <addaction name="menu_Edit"/>

desktop-widgets/modeldelegates.cpp

@@ -5,7 +5,7 @@
 #include "cylindermodel.h"
 #include "models.h"
 #include "starwidget.h"
-#include "profile/profilewidget2.h"
+#include "profile-widget/profilewidget2.h"
 #include "tankinfomodel.h"
 #include "weigthsysteminfomodel.h"
 #include "weightmodel.h"

desktop-widgets/plugins/CMakeLists.txt

@@ -0,0 +1 @@
+add_subdirectory(facebook)

desktop-widgets/plugins/facebook/CMakeLists.txt

@@ -0,0 +1,6 @@
+set(FACEBOOK_PLUGIN_SRCS facebook_integration.cpp)
+
+add_library(facebook_integration SHARED ${FACEBOOK_PLUGIN_SRCS})
+
+target_link_libraries(facebook_integration subsurface_corelib ${QT_LIBRARIES})
+add_dependencies(facebook_integration subsurface_corelib)

desktop-widgets/plugins/facebook/facebook_integration.cpp

@@ -0,0 +1,36 @@
+#include "facebook_integration.h"
+
+FacebookPlugin::FacebookPlugin(QObject* parent): QObject(parent)
+{
+
+}
+
+bool FacebookPlugin::isConnected()
+{
+
+}
+
+void FacebookPlugin::requestLogin()
+{
+
+}
+
+void FacebookPlugin::requestLogoff()
+{
+
+}
+
+QString FacebookPlugin::socialNetworkIcon() const
+{
+	return QString();
+}
+
+QString FacebookPlugin::socialNetworkName() const
+{
+	return tr("Facebook");
+}
+
+void FacebookPlugin::uploadCurrentDive()
+{
+
+}

desktop-widgets/plugins/facebook/facebook_integration.h

@@ -0,0 +1,21 @@
+#ifndef FACEBOOK_INTEGRATION_H
+#define FACEBOOK_INTEGRATION_H
+
+#include "subsurface-core/isocialnetworkintegration.h"
+#include <QString>
+
+class FacebookPlugin : public QObject, public ISocialNetworkIntegration {
+  Q_OBJECT
+  Q_PLUGIN_METADATA(IID "org.subsurface.plugins.ISocialNetworkIntegration")
+  Q_INTERFACES(ISocialNetworkIntegration)
+public:
+  explicit FacebookPlugin(QObject* parent = 0);
+  virtual bool isConnected();
+  virtual void requestLogin();
+  virtual void requestLogoff();
+  virtual QString socialNetworkIcon() const;
+  virtual QString socialNetworkName() const;
+  virtual void uploadCurrentDive();
+};
+
+#endif

desktop-widgets/preferences.cpp

@@ -0,0 +1,173 @@
+#include "preferences.h"
+#include "mainwindow.h"
+#include "models.h"
+#include "divelocationmodel.h"
+#include "prefs-macros.h"
+#include "qthelper.h"
+#include "subsurfacestartup.h"
+
+#include <QSettings>
+#include <QFileDialog>
+#include <QMessageBox>
+#include <QShortcut>
+#include <QNetworkProxy>
+#include <QNetworkCookieJar>
+
+#include "subsurfacewebservices.h"
+
+#if !defined(Q_OS_ANDROID) && defined(FBSUPPORT)
+#include "socialnetworks.h"
+#include <QWebView>
+#endif
+
+PreferencesDialog *PreferencesDialog::instance()
+{
+	static PreferencesDialog *dialog = new PreferencesDialog(MainWindow::instance());
+	return dialog;
+}
+
+PreferencesDialog::PreferencesDialog(QWidget *parent, Qt::WindowFlags f) : QDialog(parent, f)
+{
+	ui.setupUi(this);
+	setAttribute(Qt::WA_QuitOnClose, false);
+
+#if !defined(Q_OS_ANDROID) && defined(FBSUPPORT)
+	FacebookManager *fb = FacebookManager::instance();
+	facebookWebView = new QWebView(this);
+	ui.fbWebviewContainer->layout()->addWidget(facebookWebView);
+	if (fb->loggedIn()) {
+		facebookLoggedIn();
+	} else {
+		facebookDisconnect();
+	}
+	connect(facebookWebView, &QWebView::urlChanged, fb, &FacebookManager::tryLogin);
+	connect(fb, &FacebookManager::justLoggedIn, this, &PreferencesDialog::facebookLoggedIn);
+	connect(ui.fbDisconnect, &QPushButton::clicked, fb, &FacebookManager::logout);
+	connect(fb, &FacebookManager::justLoggedOut, this, &PreferencesDialog::facebookDisconnect);
+#endif
+
+	connect(ui.buttonBox, SIGNAL(clicked(QAbstractButton *)), this, SLOT(buttonClicked(QAbstractButton *)));
+
+	//	connect(ui.defaultSetpoint, SIGNAL(valueChanged(double)), this, SLOT(defaultSetpointChanged(double)));
+	QShortcut *close = new QShortcut(QKeySequence(Qt::CTRL + Qt::Key_W), this);
+	connect(close, SIGNAL(activated()), this, SLOT(close()));
+	QShortcut *quit = new QShortcut(QKeySequence(Qt::CTRL + Qt::Key_Q), this);
+	connect(quit, SIGNAL(activated()), parent, SLOT(close()));
+	loadSettings();
+	setUiFromPrefs();
+	rememberPrefs();
+}
+
+void PreferencesDialog::facebookLoggedIn()
+{
+#if !defined(Q_OS_ANDROID) && defined(FBSUPPORT)
+	ui.fbDisconnect->show();
+	ui.fbWebviewContainer->hide();
+	ui.fbWebviewContainer->setEnabled(false);
+	ui.FBLabel->setText(tr("To disconnect Subsurface from your Facebook account, use the button below"));
+#endif
+}
+
+void PreferencesDialog::facebookDisconnect()
+{
+#if !defined(Q_OS_ANDROID) && defined(FBSUPPORT)
+	// remove the connect/disconnect button
+	// and instead add the login view
+	ui.fbDisconnect->hide();
+	ui.fbWebviewContainer->show();
+	ui.fbWebviewContainer->setEnabled(true);
+	ui.FBLabel->setText(tr("To connect to Facebook, please log in. This enables Subsurface to publish dives to your timeline"));
+	if (facebookWebView) {
+		facebookWebView->page()->networkAccessManager()->setCookieJar(new QNetworkCookieJar());
+		facebookWebView->setUrl(FacebookManager::instance()->connectUrl());
+	}
+#endif
+}
+
+void PreferencesDialog::showEvent(QShowEvent *event)
+{
+	setUiFromPrefs();
+	rememberPrefs();
+	QDialog::showEvent(event);
+}
+
+void PreferencesDialog::setUiFromPrefs()
+{
+
+}
+
+void PreferencesDialog::restorePrefs()
+{
+	prefs = oldPrefs;
+	setUiFromPrefs();
+}
+
+void PreferencesDialog::rememberPrefs()
+{
+	oldPrefs = prefs;
+}
+
+void PreferencesDialog::syncSettings()
+{
+}
+
+void PreferencesDialog::loadSettings()
+{
+	// This code was on the mainwindow, it should belong nowhere, but since we didn't
+	// correctly fixed this code yet ( too much stuff on the code calling preferences )
+	// force this here.
+	loadPreferences();
+	QSettings s;
+	QVariant v;
+}
+
+void PreferencesDialog::buttonClicked(QAbstractButton *button)
+{
+	switch (ui.buttonBox->standardButton(button)) {
+	case QDialogButtonBox::Discard:
+		restorePrefs();
+		syncSettings();
+		close();
+		break;
+	case QDialogButtonBox::Apply:
+		syncSettings();
+		break;
+	case QDialogButtonBox::FirstButton:
+		syncSettings();
+		close();
+		break;
+	default:
+		break; // ignore warnings.
+	}
+}
+#undef SB
+
+#if 0
+// TODO: Copy this later.
+void PreferencesDialog::on_resetSettings_clicked()
+{
+	QSettings s;
+	QMessageBox response(this);
+	response.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel);
+	response.setDefaultButton(QMessageBox::Cancel);
+	response.setWindowTitle(tr("Warning"));
+	response.setText(tr("If you click OK, all settings of Subsurface will be reset to their default values. This will be applied immediately."));
+	response.setWindowModality(Qt::WindowModal);
+
+	int result = response.exec();
+	if (result == QMessageBox::Ok) {
+		copy_prefs(&default_prefs, &prefs);
+		setUiFromPrefs();
+		Q_FOREACH (QString key, s.allKeys()) {
+			s.remove(key);
+		}
+		syncSettings();
+		close();
+	}
+}
+#endif
+
+void PreferencesDialog::emitSettingsChanged()
+{
+	emit settingsChanged();
+}

desktop-widgets/preferences.ui

@@ -0,0 +1,241 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>PreferencesDialog</class>
+ <widget class="QDialog" name="PreferencesDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>835</width>
+    <height>698</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Preferences</string>
+  </property>
+  <property name="windowIcon">
+   <iconset>
+    <normalon>:/subsurface-icon</normalon>
+   </iconset>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout_2">
+   <property name="leftMargin">
+    <number>5</number>
+   </property>
+   <property name="topMargin">
+    <number>5</number>
+   </property>
+   <property name="rightMargin">
+    <number>5</number>
+   </property>
+   <property name="bottomMargin">
+    <number>5</number>
+   </property>
+   <item>
+    <layout class="QHBoxLayout" name="mainHorizontalLayout">
+     <item>
+      <widget class="QListWidget" name="listWidget">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Minimum" vsizetype="Expanding">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="minimumSize">
+        <size>
+         <width>120</width>
+         <height>0</height>
+        </size>
+       </property>
+       <property name="maximumSize">
+        <size>
+         <width>120</width>
+         <height>16777215</height>
+        </size>
+       </property>
+       <property name="iconSize">
+        <size>
+         <width>24</width>
+         <height>24</height>
+        </size>
+       </property>
+       <property name="textElideMode">
+        <enum>Qt::ElideNone</enum>
+       </property>
+       <property name="movement">
+        <enum>QListView::Static</enum>
+       </property>
+       <property name="isWrapping" stdset="0">
+        <bool>true</bool>
+       </property>
+       <property name="layoutMode">
+        <enum>QListView::Batched</enum>
+       </property>
+       <property name="spacing">
+        <number>0</number>
+       </property>
+       <property name="gridSize">
+        <size>
+         <width>110</width>
+         <height>40</height>
+        </size>
+       </property>
+       <property name="viewMode">
+        <enum>QListView::ListMode</enum>
+       </property>
+       <property name="uniformItemSizes">
+        <bool>true</bool>
+       </property>
+       <property name="wordWrap">
+        <bool>true</bool>
+       </property>
+       <property name="currentRow">
+        <number>-1</number>
+       </property>
+       <item>
+        <property name="text">
+         <string>Facebook</string>
+        </property>
+        <property name="icon">
+         <iconset>
+          <normalon>:/facebook</normalon>
+         </iconset>
+        </property>
+       </item>
+      </widget>
+     </item>
+     <item>
+      <widget class="QStackedWidget" name="stackedWidget">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="MinimumExpanding" vsizetype="MinimumExpanding">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="currentIndex">
+        <number>0</number>
+       </property>
+       <widget class="QWidget" name="facebook_page">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Preferred" vsizetype="MinimumExpanding">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <layout class="QVBoxLayout" name="fbLayout" stretch="0">
+         <property name="spacing">
+          <number>5</number>
+         </property>
+         <property name="leftMargin">
+          <number>5</number>
+         </property>
+         <property name="topMargin">
+          <number>5</number>
+         </property>
+         <property name="rightMargin">
+          <number>5</number>
+         </property>
+         <property name="bottomMargin">
+          <number>5</number>
+         </property>
+         <item>
+          <widget class="QWidget" name="widget" native="true">
+           <layout class="QVBoxLayout" name="verticalLayout_9">
+            <item>
+             <widget class="QLabel" name="FBLabel">
+              <property name="sizePolicy">
+               <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+                <horstretch>0</horstretch>
+                <verstretch>0</verstretch>
+               </sizepolicy>
+              </property>
+              <property name="text">
+               <string>Connect to facebook text placeholder</string>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <widget class="QWidget" name="fbWebviewContainer" native="true">
+              <layout class="QVBoxLayout" name="verticalLayout_10"/>
+             </widget>
+            </item>
+            <item>
+             <widget class="QPushButton" name="fbDisconnect">
+              <property name="text">
+               <string>Disconnect</string>
+              </property>
+             </widget>
+            </item>
+           </layout>
+          </widget>
+         </item>
+        </layout>
+       </widget>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Apply|QDialogButtonBox::Discard|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>PreferencesDialog</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>264</x>
+     <y>720</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>PreferencesDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>332</x>
+     <y>720</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>listWidget</sender>
+   <signal>currentRowChanged(int)</signal>
+   <receiver>stackedWidget</receiver>
+   <slot>setCurrentIndex(int)</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>37</x>
+     <y>97</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>282</x>
+     <y>18</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>

desktop-widgets/preferences/CMakeLists.txt

@@ -0,0 +1,27 @@
+# the profile widget
+include_directories(.
+	${CMAKE_CURRENT_BINARY_DIR}
+	${CMAKE_BINARY_DIR}
+)
+
+file(GLOB SUBSURFACE_PREFERENCES_UI *.ui)
+qt5_wrap_ui(SUBSURFACE_PREFERENCES_UI_HDRS ${SUBSURFACE_PREFERENCES_UI})
+
+source_group("Subsurface Interface Files" FILES ${SUBSURFACE_PREFERENCES_UI})
+
+set(SUBSURFACE_PREFERENCES_LIB_SRCS
+	abstractpreferenceswidget.cpp
+	preferencesdialog.cpp
+	preferences_language.cpp
+	preferences_georeference.cpp
+	preferences_defaults.cpp
+	preferences_units.cpp
+	preferences_graph.cpp
+	preferences_network.cpp
+)
+
+source_group("Subsurface Preferences" FILES ${SUBSURFACE_PREFERENCES_LIB_SRCS})
+
+add_library(subsurface_desktop_preferences STATIC ${SUBSURFACE_PREFERENCES_LIB_SRCS} ${SUBSURFACE_PREFERENCES_UI_HDRS})
+target_link_libraries(subsurface_desktop_preferences ${QT_LIBRARIES})
+

desktop-widgets/preferences/abstractpreferenceswidget.cpp

@@ -0,0 +1,21 @@
+#include "abstractpreferenceswidget.h"
+
+AbstractPreferencesWidget::AbstractPreferencesWidget(const QString& name, const QIcon& icon, float positionHeight)
+: QWidget(), _name(name), _icon(icon), _positionHeight(positionHeight)
+{
+}
+
+QIcon AbstractPreferencesWidget::icon() const
+{
+	return _icon;
+}
+
+QString AbstractPreferencesWidget::name() const
+{
+	return _name;
+}
+
+float AbstractPreferencesWidget::positionHeight() const
+{
+	return _positionHeight;
+}

desktop-widgets/preferences/abstractpreferenceswidget.h

@@ -0,0 +1,27 @@
+#ifndef ABSTRACTPREFERENCESWIDGET_H
+#define ABSTRACTPREFERENCESWIDGET_H
+
+#include <QIcon>
+#include <QWidget>
+
+class AbstractPreferencesWidget : public QWidget {
+	Q_OBJECT
+public:
+	AbstractPreferencesWidget(const QString& name, const QIcon& icon, float positionHeight);
+	QIcon icon() const;
+	QString name() const;
+	float positionHeight() const;
+
+	/* gets the values from the preferences and should set the correct values in
+	 * the interface */
+	virtual void refreshSettings() = 0;
+
+	/* gets the values from the interface and set in the preferences object. */
+	virtual void syncSettings() = 0;
+
+private:
+	QIcon _icon;
+	QString _name;
+	float _positionHeight;
+};
+#endif

desktop-widgets/preferences/preferences_defaults.cpp

@@ -0,0 +1,103 @@
+#include "preferences_defaults.h"
+#include "ui_preferences_defaults.h"
+#include "dive.h"
+#include "subsurface-core/prefs-macros.h"
+
+#include <QSettings>
+#include <QFileDialog>
+
+PreferencesDefaults::PreferencesDefaults(): AbstractPreferencesWidget(tr("Defaults"), QIcon(":defaults"), 0 ), ui(new Ui::PreferencesDefaults())
+{
+	ui->setupUi(this);
+}
+
+PreferencesDefaults::~PreferencesDefaults()
+{
+	delete ui;
+}
+
+void PreferencesDefaults::on_chooseFile_clicked()
+{
+	QFileInfo fi(system_default_filename());
+	QString choosenFileName = QFileDialog::getOpenFileName(this, tr("Open default log file"), fi.absolutePath(), tr("Subsurface XML files (*.ssrf *.xml *.XML)"));
+
+	if (!choosenFileName.isEmpty())
+		ui->defaultfilename->setText(choosenFileName);
+}
+
+void PreferencesDefaults::on_btnUseDefaultFile_toggled(bool toggle)
+{
+	if (toggle) {
+		ui->defaultfilename->setText(system_default_filename());
+		ui->defaultfilename->setEnabled(false);
+	} else {
+		ui->defaultfilename->setEnabled(true);
+	}
+}
+
+void PreferencesDefaults::on_localDefaultFile_toggled(bool toggle)
+{
+	ui->defaultfilename->setEnabled(toggle);
+	ui->btnUseDefaultFile->setEnabled(toggle);
+	ui->chooseFile->setEnabled(toggle);
+}
+
+void PreferencesDefaults::refreshSettings()
+{
+	ui->font->setCurrentFont(QString(prefs.divelist_font));
+	ui->fontsize->setValue(prefs.font_size);
+	ui->defaultfilename->setText(prefs.default_filename);
+	ui->noDefaultFile->setChecked(prefs.default_file_behavior == NO_DEFAULT_FILE);
+	ui->cloudDefaultFile->setChecked(prefs.default_file_behavior == CLOUD_DEFAULT_FILE);
+	ui->localDefaultFile->setChecked(prefs.default_file_behavior == LOCAL_DEFAULT_FILE);
+
+	ui->default_cylinder->clear();
+	for (int i = 0; tank_info[i].name != NULL; i++) {
+		ui->default_cylinder->addItem(tank_info[i].name);
+		if (prefs.default_cylinder && strcmp(tank_info[i].name, prefs.default_cylinder) == 0)
+			ui->default_cylinder->setCurrentIndex(i);
+	}
+	ui->displayinvalid->setChecked(prefs.display_invalid_dives);
+	ui->velocitySlider->setValue(prefs.animation_speed);
+	ui->btnUseDefaultFile->setChecked(prefs.use_default_file);
+
+	if (prefs.cloud_verification_status == CS_VERIFIED) {
+		ui->cloudDefaultFile->setEnabled(true);
+	} else {
+		if (ui->cloudDefaultFile->isChecked())
+			ui->noDefaultFile->setChecked(true);
+		ui->cloudDefaultFile->setEnabled(false);
+	}
+
+	ui->defaultfilename->setEnabled(prefs.default_file_behavior == LOCAL_DEFAULT_FILE);
+	ui->btnUseDefaultFile->setEnabled(prefs.default_file_behavior == LOCAL_DEFAULT_FILE);
+	ui->chooseFile->setEnabled(prefs.default_file_behavior == LOCAL_DEFAULT_FILE);
+}
+
+void PreferencesDefaults::syncSettings()
+{
+	QSettings s;
+	s.beginGroup("GeneralSettings");
+	s.setValue("default_filename", ui->defaultfilename->text());
+	s.setValue("default_cylinder", ui->default_cylinder->currentText());
+	s.setValue("use_default_file", ui->btnUseDefaultFile->isChecked());
+	if (ui->noDefaultFile->isChecked())
+		s.setValue("default_file_behavior", NO_DEFAULT_FILE);
+	else if (ui->localDefaultFile->isChecked())
+		s.setValue("default_file_behavior", LOCAL_DEFAULT_FILE);
+	else if (ui->cloudDefaultFile->isChecked())
+		s.setValue("default_file_behavior", CLOUD_DEFAULT_FILE);
+	s.endGroup();
+
+	s.beginGroup("Display");
+	SAVE_OR_REMOVE_SPECIAL("divelist_font", system_divelist_default_font, ui->font->currentFont().toString(), ui->font->currentFont());
+	SAVE_OR_REMOVE("font_size", system_divelist_default_font_size, ui->fontsize->value());
+	s.setValue("displayinvalid", ui->displayinvalid->isChecked());
+	s.endGroup();
+	s.sync();
+
+		// Animation
+	s.beginGroup("Animations");
+	s.setValue("animation_speed", ui->velocitySlider->value());
+	s.endGroup();
+}

desktop-widgets/preferences/preferences_defaults.h

@@ -0,0 +1,28 @@
+#ifndef PREFERENCES_DEFAULTS_H
+#define PREFERENCES_DEFAULTS_H
+
+#include "abstractpreferenceswidget.h"
+#include "subsurface-core/pref.h"
+
+namespace Ui {
+	class PreferencesDefaults;
+}
+
+class PreferencesDefaults : public AbstractPreferencesWidget {
+	Q_OBJECT
+public:
+	PreferencesDefaults();
+	virtual ~PreferencesDefaults();
+	virtual void refreshSettings();
+	virtual void syncSettings();
+public slots:
+	void on_chooseFile_clicked();
+	void on_btnUseDefaultFile_toggled(bool toggled);
+	void on_localDefaultFile_toggled(bool toggled);
+
+private:
+	Ui::PreferencesDefaults *ui;
+};
+
+
+#endif

desktop-widgets/preferences/preferences_defaults.ui

@@ -0,0 +1,251 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>PreferencesDefaults</class>
+ <widget class="QWidget" name="PreferencesDefaults">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>555</width>
+    <height>558</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QGroupBox" name="groupBox_2">
+     <property name="title">
+      <string>Lists and tables</string>
+     </property>
+     <layout class="QHBoxLayout" name="horizontalLayout_11">
+      <property name="margin">
+       <number>5</number>
+      </property>
+      <item>
+       <widget class="QLabel" name="label_7">
+        <property name="text">
+         <string>Font</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QFontComboBox" name="font"/>
+      </item>
+      <item>
+       <widget class="QLabel" name="label_8">
+        <property name="text">
+         <string>Font size</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QDoubleSpinBox" name="fontsize"/>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="groupBox_3">
+     <property name="title">
+      <string>Dives</string>
+     </property>
+     <layout class="QFormLayout" name="formLayout">
+      <property name="horizontalSpacing">
+       <number>5</number>
+      </property>
+      <property name="verticalSpacing">
+       <number>5</number>
+      </property>
+      <property name="margin">
+       <number>5</number>
+      </property>
+      <item row="0" column="0">
+       <widget class="QLabel" name="defaultDiveLogFileLabel">
+        <property name="text">
+         <string>Default dive log file</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="1">
+       <layout class="QHBoxLayout" name="defaultFileBehaviorLayout">
+        <item>
+         <widget class="QRadioButton" name="noDefaultFile">
+          <property name="text">
+           <string>No default file</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QRadioButton" name="localDefaultFile">
+          <property name="text">
+           <string>&amp;Local default file</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QRadioButton" name="cloudDefaultFile">
+          <property name="text">
+           <string>Clo&amp;ud storage default file</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+      <item row="1" column="0">
+       <widget class="QLabel" name="label_9">
+        <property name="text">
+         <string>Local dive log file</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="1">
+       <layout class="QHBoxLayout" name="horizontalLayout_3b">
+        <item>
+         <widget class="QLineEdit" name="defaultfilename"/>
+        </item>
+        <item>
+         <widget class="QToolButton" name="btnUseDefaultFile">
+          <property name="text">
+           <string>Use default</string>
+          </property>
+          <property name="checkable">
+           <bool>true</bool>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QToolButton" name="chooseFile">
+          <property name="text">
+           <string>...</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+      <item row="2" column="0">
+       <widget class="QLabel" name="label_10">
+        <property name="text">
+         <string>Display invalid</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="1">
+       <widget class="QCheckBox" name="displayinvalid">
+        <property name="text">
+         <string/>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="groupBox_6">
+     <property name="title">
+      <string>Default cylinder</string>
+     </property>
+     <layout class="QFormLayout" name="formLayout_6">
+      <property name="horizontalSpacing">
+       <number>5</number>
+      </property>
+      <property name="verticalSpacing">
+       <number>5</number>
+      </property>
+      <property name="margin">
+       <number>5</number>
+      </property>
+      <item row="0" column="0">
+       <widget class="QLabel" name="label_11">
+        <property name="text">
+         <string>Use default cylinder</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="1">
+       <layout class="QHBoxLayout" name="horizontalLayout_3">
+        <item>
+         <widget class="QComboBox" name="default_cylinder"/>
+        </item>
+       </layout>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="groupBox_7">
+     <property name="title">
+      <string>Animations</string>
+     </property>
+     <layout class="QHBoxLayout" name="horizontalLayout_7">
+      <property name="margin">
+       <number>5</number>
+      </property>
+      <item>
+       <widget class="QLabel" name="label_15">
+        <property name="text">
+         <string>Speed</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QSlider" name="velocitySlider">
+        <property name="maximum">
+         <number>500</number>
+        </property>
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QSpinBox" name="velocitySpinBox">
+        <property name="maximum">
+         <number>500</number>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="groupBox_9">
+     <property name="title">
+      <string>Clear all settings</string>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout_7b">
+      <property name="spacing">
+       <number>5</number>
+      </property>
+      <property name="margin">
+       <number>5</number>
+      </property>
+      <item>
+       <widget class="QPushButton" name="resetSettings">
+        <property name="text">
+         <string>Reset all settings to their default value</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <spacer name="verticalSpacer_2">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>0</width>
+       <height>195</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

desktop-widgets/preferences/preferences_georeference.cpp

@@ -0,0 +1,45 @@
+#include "preferences_georeference.h"
+#include "ui_prefs_georeference.h"
+#include "prefs-macros.h"
+#include "qthelper.h"
+#include "qt-models/divelocationmodel.h"
+
+#include <ctime>
+#include <QSettings>
+
+PreferencesGeoreference::PreferencesGeoreference() : AbstractPreferencesWidget(tr("Georeference"), QIcon(":/georeference"), 9)
+{
+	ui = new Ui::PreferencesGeoreference();
+	ui->setupUi(this);
+	ui->first_item->setModel(GeoReferencingOptionsModel::instance());
+	ui->second_item->setModel(GeoReferencingOptionsModel::instance());
+	ui->third_item->setModel(GeoReferencingOptionsModel::instance());
+}
+
+PreferencesGeoreference::~PreferencesGeoreference()
+{
+	delete ui;
+}
+
+void PreferencesGeoreference::refreshSettings()
+{
+	ui->enable_geocoding->setChecked(prefs.geocoding.enable_geocoding);
+	ui->parse_without_gps->setChecked(prefs.geocoding.parse_dive_without_gps);
+	ui->tag_existing_dives->setChecked(prefs.geocoding.tag_existing_dives);
+	ui->first_item->setCurrentIndex(prefs.geocoding.category[0]);
+	ui->second_item->setCurrentIndex(prefs.geocoding.category[1]);
+	ui->third_item->setCurrentIndex(prefs.geocoding.category[2]);
+}
+
+void PreferencesGeoreference::syncSettings()
+{
+	QSettings s;
+	s.beginGroup("geocoding");
+	s.setValue("enable_geocoding", ui->enable_geocoding->isChecked());
+	s.setValue("parse_dives_without_gps", ui->parse_without_gps->isChecked());
+	s.setValue("tag_existing_dives", ui->tag_existing_dives->isChecked());
+	s.setValue("cat0", ui->first_item->currentIndex());
+	s.setValue("cat1", ui->second_item->currentIndex());
+	s.setValue("cat2", ui->third_item->currentIndex());
+	s.endGroup();
+}

desktop-widgets/preferences/preferences_georeference.h

@@ -0,0 +1,21 @@
+#ifndef PREFERENCES_GEOREFERENCE_H
+#define PREFERENCES_GEOREFERENCE_H
+
+#include "abstractpreferenceswidget.h"
+
+namespace Ui {
+	class PreferencesGeoreference;
+}
+
+class PreferencesGeoreference : public AbstractPreferencesWidget {
+	Q_OBJECT
+public:
+	PreferencesGeoreference();
+	virtual ~PreferencesGeoreference();
+	virtual void refreshSettings();
+	virtual void syncSettings();
+private:
+	Ui::PreferencesGeoreference *ui;
+};
+
+#endif

desktop-widgets/preferences/preferences_graph.cpp

@@ -0,0 +1,77 @@
+#include "preferences_graph.h"
+#include "ui_preferences_graph.h"
+#include "subsurface-core/prefs-macros.h"
+
+#include <QSettings>
+#include <QMessageBox>
+
+#include "qt-models/models.h"
+
+PreferencesGraph::PreferencesGraph() : AbstractPreferencesWidget(tr("Graph"), QIcon(":graph"), 5)
+{
+	ui = new Ui::PreferencesGraph();
+	ui->setupUi(this);
+}
+
+PreferencesGraph::~PreferencesGraph()
+{
+	delete ui;
+}
+
+void PreferencesGraph::refreshSettings()
+{
+	ui->pheThreshold->setValue(prefs.pp_graphs.phe_threshold);
+	ui->po2Threshold->setValue(prefs.pp_graphs.po2_threshold);
+	ui->pn2Threshold->setValue(prefs.pp_graphs.pn2_threshold);
+	ui->maxpo2->setValue(prefs.modpO2);
+	ui->red_ceiling->setChecked(prefs.redceiling);
+
+	ui->gflow->setValue(prefs.gflow);
+	ui->gfhigh->setValue(prefs.gfhigh);
+	ui->gf_low_at_maxdepth->setChecked(prefs.gf_low_at_maxdepth);
+	ui->show_ccr_setpoint->setChecked(prefs.show_ccr_setpoint);
+	ui->show_ccr_sensors->setChecked(prefs.show_ccr_sensors);
+	ui->defaultSetpoint->setValue((double)prefs.defaultsetpoint / 1000.0);
+	ui->psro2rate->setValue(prefs.o2consumption / 1000.0);
+	ui->pscrfactor->setValue(rint(1000.0 / prefs.pscr_ratio));
+
+	ui->display_unused_tanks->setChecked(prefs.display_unused_tanks);
+	ui->show_average_depth->setChecked(prefs.show_average_depth);
+}
+
+void PreferencesGraph::syncSettings()
+{
+	QSettings s;
+
+	s.beginGroup("GeneralSettings");
+	s.setValue("defaultsetpoint", rint(ui->defaultSetpoint->value() * 1000.0));
+	s.setValue("o2consumption", rint(ui->psro2rate->value() *1000.0));
+	s.setValue("pscr_ratio", rint(1000.0 / ui->pscrfactor->value()));
+	s.endGroup();
+
+	s.beginGroup("TecDetails");
+	SAVE_OR_REMOVE("phethreshold", default_prefs.pp_graphs.phe_threshold, ui->pheThreshold->value());
+	SAVE_OR_REMOVE("po2threshold", default_prefs.pp_graphs.po2_threshold, ui->po2Threshold->value());
+	SAVE_OR_REMOVE("pn2threshold", default_prefs.pp_graphs.pn2_threshold, ui->pn2Threshold->value());
+	SAVE_OR_REMOVE("modpO2", default_prefs.modpO2, ui->maxpo2->value());
+	SAVE_OR_REMOVE("redceiling", default_prefs.redceiling, ui->red_ceiling->isChecked());
+	SAVE_OR_REMOVE("gflow", default_prefs.gflow, ui->gflow->value());
+	SAVE_OR_REMOVE("gfhigh", default_prefs.gfhigh, ui->gfhigh->value());
+	SAVE_OR_REMOVE("gf_low_at_maxdepth", default_prefs.gf_low_at_maxdepth, ui->gf_low_at_maxdepth->isChecked());
+	SAVE_OR_REMOVE("show_ccr_setpoint", default_prefs.show_ccr_setpoint, ui->show_ccr_setpoint->isChecked());
+	SAVE_OR_REMOVE("show_ccr_sensors", default_prefs.show_ccr_sensors, ui->show_ccr_sensors->isChecked());
+	SAVE_OR_REMOVE("display_unused_tanks", default_prefs.display_unused_tanks, ui->display_unused_tanks->isChecked());
+	SAVE_OR_REMOVE("show_average_depth", default_prefs.show_average_depth, ui->show_average_depth->isChecked());
+	s.endGroup();
+}
+
+#define DANGER_GF (gf > 100) ? "* { color: red; }" : ""
+void PreferencesGraph::on_gflow_valueChanged(int gf)
+{
+	ui->gflow->setStyleSheet(DANGER_GF);
+}
+void PreferencesGraph::on_gfhigh_valueChanged(int gf)
+{
+	ui->gfhigh->setStyleSheet(DANGER_GF);
+}
+#undef DANGER_GF

desktop-widgets/preferences/preferences_graph.h

@@ -0,0 +1,27 @@
+#ifndef PREFERENCES_GRAPH_H
+#define PREFERENCES_GRAPH_H
+
+#include "abstractpreferenceswidget.h"
+
+namespace Ui {
+	class PreferencesGraph;
+}
+
+class PreferencesGraph : public AbstractPreferencesWidget {
+	Q_OBJECT
+public:
+	PreferencesGraph();
+	virtual ~PreferencesGraph();
+	virtual void refreshSettings();
+	virtual void syncSettings();
+
+private slots:
+	void on_gflow_valueChanged(int gf);
+	void on_gfhigh_valueChanged(int gf);
+
+private:
+	Ui::PreferencesGraph *ui;
+
+};
+
+#endif

desktop-widgets/preferences/preferences_graph.ui

@@ -0,0 +1,268 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>PreferencesGraph</class>
+ <widget class="QWidget" name="PreferencesGraph">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>505</width>
+    <height>623</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QGroupBox" name="groupBox_4">
+     <property name="title">
+      <string>Show</string>
+     </property>
+     <layout class="QGridLayout" name="gridLayout">
+      <item row="0" column="0">
+       <widget class="QLabel" name="label_12">
+        <property name="enabled">
+         <bool>true</bool>
+        </property>
+        <property name="text">
+         <string>Threshold when showing pO₂</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="1">
+       <widget class="QDoubleSpinBox" name="po2Threshold">
+        <property name="enabled">
+         <bool>true</bool>
+        </property>
+        <property name="singleStep">
+         <double>0.100000000000000</double>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="0">
+       <widget class="QLabel" name="label_13">
+        <property name="enabled">
+         <bool>true</bool>
+        </property>
+        <property name="text">
+         <string>Threshold when showing pN₂</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="1">
+       <widget class="QDoubleSpinBox" name="pn2Threshold">
+        <property name="enabled">
+         <bool>true</bool>
+        </property>
+        <property name="singleStep">
+         <double>0.100000000000000</double>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="0">
+       <widget class="QLabel" name="label_17">
+        <property name="enabled">
+         <bool>true</bool>
+        </property>
+        <property name="text">
+         <string>Threshold when showing pHe</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="1">
+       <widget class="QDoubleSpinBox" name="pheThreshold">
+        <property name="enabled">
+         <bool>true</bool>
+        </property>
+        <property name="singleStep">
+         <double>0.100000000000000</double>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="0">
+       <widget class="QLabel" name="label_18">
+        <property name="enabled">
+         <bool>true</bool>
+        </property>
+        <property name="text">
+         <string>Max pO₂ when showing MOD</string>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="1">
+       <widget class="QDoubleSpinBox" name="maxpo2">
+        <property name="enabled">
+         <bool>true</bool>
+        </property>
+        <property name="singleStep">
+         <double>0.100000000000000</double>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="0" colspan="2">
+       <widget class="QCheckBox" name="red_ceiling">
+        <property name="enabled">
+         <bool>true</bool>
+        </property>
+        <property name="text">
+         <string>Draw dive computer reported ceiling red</string>
+        </property>
+       </widget>
+      </item>
+      <item row="5" column="0" colspan="2">
+       <widget class="QCheckBox" name="display_unused_tanks">
+        <property name="text">
+         <string>Show unused cylinders in Equipment tab</string>
+        </property>
+       </widget>
+      </item>
+      <item row="6" column="0" colspan="2">
+       <widget class="QCheckBox" name="show_average_depth">
+        <property name="text">
+         <string>Show average depth</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="groupBox_5">
+     <property name="title">
+      <string>Misc</string>
+     </property>
+     <layout class="QGridLayout" name="gridLayout_2">
+      <item row="0" column="1">
+       <widget class="QSpinBox" name="gflow">
+        <property name="minimum">
+         <number>1</number>
+        </property>
+        <property name="maximum">
+         <number>150</number>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="1">
+       <widget class="QDoubleSpinBox" name="defaultSetpoint">
+        <property name="suffix">
+         <string>bar</string>
+        </property>
+        <property name="decimals">
+         <number>2</number>
+        </property>
+        <property name="maximum">
+         <double>10.000000000000000</double>
+        </property>
+        <property name="singleStep">
+         <double>0.100000000000000</double>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="0">
+       <widget class="QLabel" name="label_26">
+        <property name="text">
+         <string>Default CCR set-point for dive planning</string>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="0">
+       <widget class="QLabel" name="pSCR">
+        <property name="text">
+         <string>pSCR O₂ metabolism rate</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="0">
+       <widget class="QLabel" name="label_19">
+        <property name="text">
+         <string>GFLow</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="0">
+       <widget class="QLabel" name="label_20">
+        <property name="text">
+         <string>GFHigh</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="1">
+       <widget class="QSpinBox" name="gfhigh">
+        <property name="minimum">
+         <number>1</number>
+        </property>
+        <property name="maximum">
+         <number>150</number>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="1">
+       <widget class="QDoubleSpinBox" name="psro2rate">
+        <property name="suffix">
+         <string>ℓ/min</string>
+        </property>
+        <property name="decimals">
+         <number>3</number>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="0">
+       <widget class="QLabel" name="label_28">
+        <property name="text">
+         <string>pSCR ratio</string>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="1">
+       <widget class="QSpinBox" name="pscrfactor">
+        <property name="suffix">
+         <string/>
+        </property>
+        <property name="prefix">
+         <string>1:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="7" column="0" colspan="2">
+       <widget class="QCheckBox" name="show_ccr_sensors">
+        <property name="text">
+         <string>CCR: show individual O₂ sensor values when viewing pO₂</string>
+        </property>
+       </widget>
+      </item>
+      <item row="6" column="0" colspan="2">
+       <widget class="QCheckBox" name="show_ccr_setpoint">
+        <property name="text">
+         <string>CCR: show setpoints when viewing pO₂</string>
+        </property>
+       </widget>
+      </item>
+      <item row="5" column="0" colspan="2">
+       <widget class="QCheckBox" name="gf_low_at_maxdepth">
+        <property name="text">
+         <string>GFLow at max depth</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <spacer name="verticalSpacer">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>20</width>
+       <height>40</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

desktop-widgets/preferences/preferences_language.cpp

@@ -0,0 +1,72 @@
+#include "preferences_language.h"
+#include "ui_prefs_language.h"
+#include "subsurface-core/helpers.h"
+
+#include <QApplication>
+#include <QSettings>
+#include <QMessageBox>
+#include <QSortFilterProxyModel>
+
+#include "qt-models/models.h"
+
+PreferencesLanguage::PreferencesLanguage() : AbstractPreferencesWidget(tr("Language"), QIcon(":/language"), 4)
+{
+	ui = new Ui::PreferencesLanguage();
+	ui->setupUi(this);
+
+	QSortFilterProxyModel *filterModel = new QSortFilterProxyModel();
+	filterModel->setSourceModel(LanguageModel::instance());
+	filterModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
+	ui->languageDropdown->setModel(filterModel);
+	filterModel->sort(0);
+	connect(ui->languageFilter, &QLineEdit::textChanged,
+			filterModel, &QSortFilterProxyModel::setFilterFixedString);
+}
+
+PreferencesLanguage::~PreferencesLanguage()
+{
+	delete ui;
+}
+
+void PreferencesLanguage::refreshSettings()
+{
+	QSettings s;
+	s.beginGroup("Language");
+	ui->languageSystemDefault->setChecked(s.value("UseSystemLanguage", true).toBool());
+	ui->timeFormatSystemDefault->setChecked(!s.value("time_format_override", false).toBool());
+	ui->dateFormatSystemDefault->setChecked(!s.value("date_format_override", false).toBool());
+	ui->timeFormatEntry->setText(s.value("time_format").toString());
+	ui->dateFormatEntry->setText(s.value("date_format").toString());
+	ui->shortDateFormatEntry->setText(s.value("date_format_short").toString());
+	QAbstractItemModel *m = ui->languageDropdown->model();
+	QModelIndexList languages = m->match(m->index(0, 0), Qt::UserRole, s.value("UiLanguage").toString());
+	if (languages.count())
+		ui->languageDropdown->setCurrentIndex(languages.first().row());
+	s.endGroup();
+}
+
+void PreferencesLanguage::syncSettings()
+{
+	QSettings s;
+	s.beginGroup("Language");
+	bool useSystemLang = s.value("UseSystemLanguage", true).toBool();
+	QAbstractItemModel *m = ui->languageDropdown->model();
+	QString currentText = m->data(m->index(ui->languageDropdown->currentIndex(),0), Qt::UserRole).toString();
+	if (useSystemLang != ui->languageSystemDefault->isChecked() ||
+	    (!useSystemLang && s.value("UiLanguage").toString() != currentText)) {
+		QMessageBox::warning(this, tr("Restart required"),
+			tr("To correctly load a new language you must restart Subsurface."));
+	}
+	s.setValue("UiLanguage", currentText);
+	s.setValue("UseSystemLanguage", ui->languageSystemDefault->isChecked());
+	s.setValue("time_format_override", !ui->timeFormatSystemDefault->isChecked());
+	s.setValue("date_format_override", !ui->dateFormatSystemDefault->isChecked());
+	if (!ui->timeFormatSystemDefault->isChecked())
+		s.setValue("time_format", ui->timeFormatEntry->text());
+	if (!ui->dateFormatSystemDefault->isChecked()) {
+		s.setValue("date_format", ui->dateFormatEntry->text());
+		s.setValue("date_format_short", ui->shortDateFormatEntry->text());
+	}
+	s.endGroup();
+	uiLanguage(NULL);
+}

desktop-widgets/preferences/preferences_language.h

@@ -0,0 +1,21 @@
+#ifndef PREFERENCES_LANGUAGE_H
+#define PREFERENCES_LANGUAGE_H
+
+#include "abstractpreferenceswidget.h"
+
+namespace Ui {
+	class PreferencesLanguage;
+}
+
+class PreferencesLanguage : public AbstractPreferencesWidget {
+	Q_OBJECT
+public:
+	PreferencesLanguage();
+	virtual ~PreferencesLanguage();
+	virtual void refreshSettings();
+	virtual void syncSettings();
+private:
+	Ui::PreferencesLanguage *ui;
+};
+
+#endif

desktop-widgets/preferences/preferences_network.cpp

@@ -0,0 +1,172 @@
+#include "preferences_network.h"
+#include "ui_preferences_network.h"
+#include "dive.h"
+#include "subsurfacewebservices.h"
+#include "subsurface-core/prefs-macros.h"
+
+#include <QNetworkProxy>
+#include <QSettings>
+
+PreferencesNetwork::PreferencesNetwork() : AbstractPreferencesWidget(tr("Network"),QIcon(":network"), 9), ui(new Ui::PreferencesNetwork())
+{
+	ui->setupUi(this);
+
+	ui->proxyType->clear();
+	ui->proxyType->addItem(tr("No proxy"), QNetworkProxy::NoProxy);
+	ui->proxyType->addItem(tr("System proxy"), QNetworkProxy::DefaultProxy);
+	ui->proxyType->addItem(tr("HTTP proxy"), QNetworkProxy::HttpProxy);
+	ui->proxyType->addItem(tr("SOCKS proxy"), QNetworkProxy::Socks5Proxy);
+	ui->proxyType->setCurrentIndex(-1);
+
+	connect(ui->proxyType, SIGNAL(currentIndexChanged(int)), this, SLOT(proxyType_changed(int)));
+}
+
+PreferencesNetwork::~PreferencesNetwork()
+{
+	delete ui;
+}
+
+void PreferencesNetwork::refreshSettings()
+{
+	QSettings s;
+
+	ui->proxyHost->setText(prefs.proxy_host);
+	ui->proxyPort->setValue(prefs.proxy_port);
+	ui->proxyAuthRequired->setChecked(prefs.proxy_auth);
+	ui->proxyUsername->setText(prefs.proxy_user);
+	ui->proxyPassword->setText(prefs.proxy_pass);
+	ui->proxyType->setCurrentIndex(ui->proxyType->findData(prefs.proxy_type));
+	ui->cloud_storage_email->setText(prefs.cloud_storage_email);
+	ui->cloud_storage_password->setText(prefs.cloud_storage_password);
+	ui->save_password_local->setChecked(prefs.save_password_local);
+	ui->cloud_background_sync->setChecked(prefs.cloud_background_sync);
+	ui->save_uid_local->setChecked(prefs.save_userid_local);
+	ui->default_uid->setText(s.value("subsurface_webservice_uid").toString().toUpper());
+
+	cloudPinNeeded();
+}
+
+void PreferencesNetwork::syncSettings()
+{
+	QSettings s;
+	s.setValue("subsurface_webservice_uid", ui->default_uid->text().toUpper());
+	set_save_userid_local(ui->save_uid_local->checkState());
+
+	s.beginGroup("Network");
+	s.setValue("proxy_type", ui->proxyType->itemData(ui->proxyType->currentIndex()).toInt());
+	s.setValue("proxy_host", ui->proxyHost->text());
+	s.setValue("proxy_port", ui->proxyPort->value());
+	SB("proxy_auth", ui->proxyAuthRequired);
+	s.setValue("proxy_user", ui->proxyUsername->text());
+	s.setValue("proxy_pass", ui->proxyPassword->text());
+	s.endGroup();
+
+	s.beginGroup("CloudStorage");
+	QString email = ui->cloud_storage_email->text();
+	QString password = ui->cloud_storage_password->text();
+	QString newpassword = ui->cloud_storage_new_passwd->text();
+	if (prefs.cloud_verification_status == CS_VERIFIED && !newpassword.isEmpty()) {
+		// deal with password change
+		if (!email.isEmpty() && !password.isEmpty()) {
+			// connect to backend server to check / create credentials
+			QRegularExpression reg("^[a-zA-Z0-9@.+_-]+$");
+			if (!reg.match(email).hasMatch() || (!password.isEmpty() && !reg.match(password).hasMatch())) {
+				report_error(qPrintable(tr("Cloud storage email and password can only consist of letters, numbers, and '.', '-', '_', and '+'.")));
+			} else {
+				CloudStorageAuthenticate *cloudAuth = new CloudStorageAuthenticate(this);
+				connect(cloudAuth, SIGNAL(finishedAuthenticate()), this, SLOT(cloudPinNeeded()));
+				connect(cloudAuth, SIGNAL(passwordChangeSuccessful()), this, SLOT(passwordUpdateSuccessfull()));
+				QNetworkReply *reply = cloudAuth->backend(email, password, "", newpassword);
+				ui->cloud_storage_new_passwd->setText("");
+				free(prefs.cloud_storage_newpassword);
+				prefs.cloud_storage_newpassword = strdup(qPrintable(newpassword));
+			}
+		}
+	} else if (prefs.cloud_verification_status == CS_UNKNOWN ||
+		   prefs.cloud_verification_status == CS_INCORRECT_USER_PASSWD ||
+		   email != prefs.cloud_storage_email ||
+		   password != prefs.cloud_storage_password) {
+
+		// different credentials - reset verification status
+		prefs.cloud_verification_status = CS_UNKNOWN;
+		if (!email.isEmpty() && !password.isEmpty()) {
+			// connect to backend server to check / create credentials
+			QRegularExpression reg("^[a-zA-Z0-9@.+_-]+$");
+			if (!reg.match(email).hasMatch() || (!password.isEmpty() && !reg.match(password).hasMatch())) {
+				report_error(qPrintable(tr("Cloud storage email and password can only consist of letters, numbers, and '.', '-', '_', and '+'.")));
+			} else {
+				CloudStorageAuthenticate *cloudAuth = new CloudStorageAuthenticate(this);
+				connect(cloudAuth, SIGNAL(finishedAuthenticate()), this, SLOT(cloudPinNeeded()));
+				QNetworkReply *reply = cloudAuth->backend(email, password);
+			}
+		}
+	} else if (prefs.cloud_verification_status == CS_NEED_TO_VERIFY) {
+		QString pin = ui->cloud_storage_pin->text();
+		if (!pin.isEmpty()) {
+			// connect to backend server to check / create credentials
+			QRegularExpression reg("^[a-zA-Z0-9@.+_-]+$");
+			if (!reg.match(email).hasMatch() || !reg.match(password).hasMatch()) {
+				report_error(qPrintable(tr("Cloud storage email and password can only consist of letters, numbers, and '.', '-', '_', and '+'.")));
+			}
+			CloudStorageAuthenticate *cloudAuth = new CloudStorageAuthenticate(this);
+			connect(cloudAuth, SIGNAL(finishedAuthenticate()), this, SLOT(cloudPinNeeded()));
+			QNetworkReply *reply = cloudAuth->backend(email, password, pin);
+		}
+	}
+	SAVE_OR_REMOVE("email", default_prefs.cloud_storage_email, email);
+	SAVE_OR_REMOVE("save_password_local", default_prefs.save_password_local, ui->save_password_local->isChecked());
+	if (ui->save_password_local->isChecked()) {
+		SAVE_OR_REMOVE("password", default_prefs.cloud_storage_password, password);
+	} else {
+		s.remove("password");
+		free(prefs.cloud_storage_password);
+		prefs.cloud_storage_password = strdup(qPrintable(password));
+	}
+	SAVE_OR_REMOVE("cloud_verification_status", default_prefs.cloud_verification_status, prefs.cloud_verification_status);
+	SAVE_OR_REMOVE("cloud_background_sync", default_prefs.cloud_background_sync, ui->cloud_background_sync->isChecked());
+
+	// at this point we intentionally do not have a UI for changing this
+	// it could go into some sort of "advanced setup" or something
+	SAVE_OR_REMOVE("cloud_base_url", default_prefs.cloud_base_url, prefs.cloud_base_url);
+	s.endGroup();
+}
+
+void PreferencesNetwork::cloudPinNeeded()
+{
+	ui->cloud_storage_pin->setEnabled(prefs.cloud_verification_status == CS_NEED_TO_VERIFY);
+	ui->cloud_storage_pin->setVisible(prefs.cloud_verification_status == CS_NEED_TO_VERIFY);
+	ui->cloud_storage_pin_label->setEnabled(prefs.cloud_verification_status == CS_NEED_TO_VERIFY);
+	ui->cloud_storage_pin_label->setVisible(prefs.cloud_verification_status == CS_NEED_TO_VERIFY);
+	ui->cloud_storage_new_passwd->setEnabled(prefs.cloud_verification_status == CS_VERIFIED);
+	ui->cloud_storage_new_passwd->setVisible(prefs.cloud_verification_status == CS_VERIFIED);
+	ui->cloud_storage_new_passwd_label->setEnabled(prefs.cloud_verification_status == CS_VERIFIED);
+	ui->cloud_storage_new_passwd_label->setVisible(prefs.cloud_verification_status == CS_VERIFIED);
+	if (prefs.cloud_verification_status == CS_VERIFIED) {
+		ui->cloudStorageGroupBox->setTitle(tr("Subsurface cloud storage (credentials verified)"));
+	} else {
+		ui->cloudStorageGroupBox->setTitle(tr("Subsurface cloud storage"));
+	}
+	//TODO: Do not call mainWindow here. Verify things on SettingsChanged.
+	//MainWindow::instance()->enableDisableCloudActions();
+}
+
+void PreferencesNetwork::proxyType_changed(int idx)
+{
+	if (idx == -1) {
+		return;
+	}
+
+	int proxyType = ui->proxyType->itemData(idx).toInt();
+	bool hpEnabled = (proxyType == QNetworkProxy::Socks5Proxy || proxyType == QNetworkProxy::HttpProxy);
+	ui->proxyHost->setEnabled(hpEnabled);
+	ui->proxyPort->setEnabled(hpEnabled);
+	ui->proxyAuthRequired->setEnabled(hpEnabled);
+	ui->proxyUsername->setEnabled(hpEnabled & ui->proxyAuthRequired->isChecked());
+	ui->proxyPassword->setEnabled(hpEnabled & ui->proxyAuthRequired->isChecked());
+	ui->proxyAuthRequired->setChecked(ui->proxyAuthRequired->isChecked());
+}
+
+void PreferencesNetwork::passwordUpdateSuccessfull()
+{
+	ui->cloud_storage_password->setText(prefs.cloud_storage_password);
+}

desktop-widgets/preferences/preferences_network.h

@@ -0,0 +1,28 @@
+#ifndef PREFERENCES_NETWORK_H
+#define PREFERENCES_NETWORK_H
+
+#include "abstractpreferenceswidget.h"
+
+namespace Ui {
+	class PreferencesNetwork;
+}
+
+class PreferencesNetwork : public AbstractPreferencesWidget {
+	Q_OBJECT
+
+public:
+	PreferencesNetwork();
+	virtual ~PreferencesNetwork();
+	virtual void refreshSettings();
+	virtual void syncSettings();
+
+public slots:
+	void proxyType_changed(int i);
+
+private:
+	Ui::PreferencesNetwork *ui;
+	void cloudPinNeeded();
+	void passwordUpdateSuccessfull();
+};
+
+#endif

desktop-widgets/preferences/preferences_network.ui

@@ -0,0 +1,293 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>PreferencesNetwork</class>
+ <widget class="QWidget" name="PreferencesNetwork">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>713</width>
+    <height>558</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QGroupBox" name="groupBox_10">
+     <property name="title">
+      <string>Proxy</string>
+     </property>
+     <layout class="QGridLayout" name="gridLayout_2">
+      <item row="1" column="2">
+       <widget class="QLabel" name="label_23">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="text">
+         <string>Port</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="0">
+       <widget class="QLabel" name="label_22">
+        <property name="text">
+         <string>Host</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="0">
+       <widget class="QLabel" name="label_21">
+        <property name="text">
+         <string>Proxy type</string>
+        </property>
+        <property name="alignment">
+         <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="0">
+       <widget class="QLabel" name="label_24">
+        <property name="text">
+         <string>Username</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="3">
+       <widget class="QSpinBox" name="proxyPort">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="MinimumExpanding" vsizetype="Fixed">
+          <horstretch>1</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="maximum">
+         <number>65535</number>
+        </property>
+        <property name="value">
+         <number>80</number>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="1">
+       <widget class="QLineEdit" name="proxyHost">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+          <horstretch>2</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="maxLength">
+         <number>64</number>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="1" colspan="3">
+       <widget class="QComboBox" name="proxyType"/>
+      </item>
+      <item row="2" column="1" colspan="3">
+       <widget class="QCheckBox" name="proxyAuthRequired">
+        <property name="layoutDirection">
+         <enum>Qt::LeftToRight</enum>
+        </property>
+        <property name="text">
+         <string>Requires authentication</string>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="1">
+       <widget class="QLineEdit" name="proxyUsername">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="maxLength">
+         <number>32</number>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="2">
+       <widget class="QLabel" name="label_25">
+        <property name="text">
+         <string>Password</string>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="3">
+       <widget class="QLineEdit" name="proxyPassword">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="maxLength">
+         <number>32</number>
+        </property>
+        <property name="echoMode">
+         <enum>QLineEdit::Password</enum>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="cloudStorageGroupBox">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Preferred" vsizetype="Minimum">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+     <property name="minimumSize">
+      <size>
+       <width>0</width>
+       <height>129</height>
+      </size>
+     </property>
+     <property name="title">
+      <string>Subsurface cloud storage</string>
+     </property>
+     <layout class="QGridLayout" name="gridLayout_3">
+      <item row="0" column="0">
+       <widget class="QLabel" name="label_16b">
+        <property name="toolTip">
+         <string extracomment="Email address used for the Subsurface cloud storage infrastructure"/>
+        </property>
+        <property name="text">
+         <string>Email address</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="1">
+       <widget class="QLabel" name="label_16c">
+        <property name="text">
+         <string>Password</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="2">
+       <widget class="QLabel" name="cloud_storage_pin_label">
+        <property name="text">
+         <string>Verification PIN</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="3">
+       <widget class="QLabel" name="cloud_storage_new_passwd_label">
+        <property name="text">
+         <string>New password</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="0">
+       <widget class="QLineEdit" name="cloud_storage_email">
+        <property name="toolTip">
+         <string extracomment="Email address used for the Subsurface cloud storage infrastructure"/>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="1">
+       <widget class="QLineEdit" name="cloud_storage_password">
+        <property name="echoMode">
+         <enum>QLineEdit::Password</enum>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="2">
+       <widget class="QLineEdit" name="cloud_storage_pin">
+        <property name="toolTip">
+         <string extracomment="One time verification PIN for Subsurface cloud storage infrastructure"/>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="3">
+       <widget class="QLineEdit" name="cloud_storage_new_passwd">
+        <property name="echoMode">
+         <enum>QLineEdit::Password</enum>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="0">
+       <widget class="QCheckBox" name="cloud_background_sync">
+        <property name="text">
+         <string>Sync to cloud in the background?</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="1">
+       <widget class="QCheckBox" name="save_password_local">
+        <property name="text">
+         <string>Save Password locally?</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="groupBox_8">
+     <property name="title">
+      <string>Subsurface web service</string>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout_7">
+      <property name="spacing">
+       <number>5</number>
+      </property>
+      <property name="leftMargin">
+       <number>5</number>
+      </property>
+      <property name="topMargin">
+       <number>5</number>
+      </property>
+      <property name="rightMargin">
+       <number>5</number>
+      </property>
+      <property name="bottomMargin">
+       <number>5</number>
+      </property>
+      <item>
+       <widget class="QLabel" name="label_16">
+        <property name="text">
+         <string>Default user ID</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLineEdit" name="default_uid"/>
+      </item>
+      <item>
+       <widget class="QCheckBox" name="save_uid_local">
+        <property name="text">
+         <string>Save user ID locally?</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <spacer name="verticalSpacer">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>20</width>
+       <height>40</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

desktop-widgets/preferences/preferences_units.cpp

@@ -0,0 +1,60 @@
+#include "preferences_units.h"
+#include "ui_preferences_units.h"
+#include "prefs-macros.h"
+#include "qthelper.h"
+
+#include <QSettings>
+
+PreferencesUnits::PreferencesUnits(): AbstractPreferencesWidget(tr("Units"),QIcon(":units"),1), ui(new Ui::PreferencesUnits())
+{
+	ui->setupUi(this);
+}
+
+PreferencesUnits::~PreferencesUnits()
+{
+
+}
+
+void PreferencesUnits::refreshSettings()
+{
+	switch(prefs.unit_system) {
+		case METRIC: ui->metric->setChecked(true); break;
+		case IMPERIAL: ui->imperial->setChecked(true); break;
+		default: ui->personalize->setChecked(true); break;
+	}
+
+	ui->gpsTraditional->setChecked(prefs.coordinates_traditional);
+	ui->gpsDecimal->setChecked(!prefs.coordinates_traditional);
+
+	ui->celsius->setChecked(prefs.units.temperature == units::CELSIUS);
+	ui->fahrenheit->setChecked(prefs.units.temperature == units::FAHRENHEIT);
+	ui->meter->setChecked(prefs.units.length == units::METERS);
+	ui->feet->setChecked(prefs.units.length == units::FEET);
+	ui->bar->setChecked(prefs.units.pressure == units::BAR);
+	ui->psi->setChecked(prefs.units.pressure == units::PSI);
+	ui->liter->setChecked(prefs.units.volume == units::LITER);
+	ui->cuft->setChecked(prefs.units.volume == units::CUFT);
+	ui->kg->setChecked(prefs.units.weight == units::KG);
+	ui->lbs->setChecked(prefs.units.weight == units::LBS);
+	ui->units_group->setEnabled(ui->personalize->isChecked());
+
+	ui->vertical_speed_minutes->setChecked(prefs.units.vertical_speed_time == units::MINUTES);
+	ui->vertical_speed_seconds->setChecked(prefs.units.vertical_speed_time == units::SECONDS);
+}
+
+void PreferencesUnits::syncSettings()
+{
+	QSettings s;
+	s.beginGroup("Units");
+	QString unitSystem[] = {"metric", "imperial", "personal"};
+	short unitValue = ui->metric->isChecked() ? METRIC : (ui->imperial->isChecked() ? IMPERIAL : PERSONALIZE);
+	SAVE_OR_REMOVE_SPECIAL("unit_system", default_prefs.unit_system, unitValue, unitSystem[unitValue]);
+	s.setValue("temperature", ui->fahrenheit->isChecked() ? units::FAHRENHEIT : units::CELSIUS);
+	s.setValue("length", ui->feet->isChecked() ? units::FEET : units::METERS);
+	s.setValue("pressure", ui->psi->isChecked() ? units::PSI : units::BAR);
+	s.setValue("volume", ui->cuft->isChecked() ? units::CUFT : units::LITER);
+	s.setValue("weight", ui->lbs->isChecked() ? units::LBS : units::KG);
+	s.setValue("vertical_speed_time", ui->vertical_speed_minutes->isChecked() ? units::MINUTES : units::SECONDS);
+	s.setValue("coordinates", ui->gpsTraditional->isChecked());
+	s.endGroup();
+}

desktop-widgets/preferences/preferences_units.h

@@ -0,0 +1,21 @@
+#ifndef PREFERENCES_UNITS_H
+#define PREFERENCES_UNITS_H
+
+#include "abstractpreferenceswidget.h"
+
+namespace Ui {
+	class PreferencesUnits;
+}
+
+class PreferencesUnits : public AbstractPreferencesWidget {
+	Q_OBJECT
+public:
+	PreferencesUnits();
+	virtual ~PreferencesUnits();
+	virtual void refreshSettings();
+	virtual void syncSettings();
+private:
+	Ui::PreferencesUnits *ui;
+};
+
+#endif

desktop-widgets/preferences/preferences_units.ui

@@ -0,0 +1,251 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>PreferencesUnits</class>
+ <widget class="QWidget" name="PreferencesUnits">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>374</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QGroupBox" name="groupBox_units">
+     <property name="title">
+      <string>Unit system</string>
+     </property>
+     <layout class="QHBoxLayout" name="horizontalLayout">
+      <item>
+       <widget class="QLabel" name="label_6">
+        <property name="text">
+         <string>System</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QRadioButton" name="metric">
+        <property name="text">
+         <string>&amp;Metric</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QRadioButton" name="imperial">
+        <property name="text">
+         <string>Imperial</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QRadioButton" name="personalize">
+        <property name="text">
+         <string>Personali&amp;ze</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="units_group">
+     <property name="title">
+      <string>Individual settings</string>
+     </property>
+     <property name="checkable">
+      <bool>false</bool>
+     </property>
+     <property name="checked">
+      <bool>false</bool>
+     </property>
+     <layout class="QGridLayout" name="gridLayout">
+      <item row="0" column="0">
+       <widget class="QLabel" name="label">
+        <property name="text">
+         <string>Depth</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="1">
+       <widget class="QRadioButton" name="meter">
+        <property name="text">
+         <string>meter</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="2">
+       <widget class="QRadioButton" name="feet">
+        <property name="text">
+         <string>feet</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="0">
+       <widget class="QLabel" name="label_2">
+        <property name="text">
+         <string>Pressure</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="1">
+       <widget class="QRadioButton" name="bar">
+        <property name="text">
+         <string>bar</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="2">
+       <widget class="QRadioButton" name="psi">
+        <property name="text">
+         <string>psi</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="0">
+       <widget class="QLabel" name="label_3">
+        <property name="text">
+         <string>Volume</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="1">
+       <widget class="QRadioButton" name="liter">
+        <property name="text">
+         <string>&amp;liter</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="2">
+       <widget class="QRadioButton" name="cuft">
+        <property name="text">
+         <string>cu ft</string>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="0">
+       <widget class="QLabel" name="label_4">
+        <property name="text">
+         <string>Temperature</string>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="1">
+       <widget class="QRadioButton" name="celsius">
+        <property name="text">
+         <string>celsius</string>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="2">
+       <widget class="QRadioButton" name="fahrenheit">
+        <property name="text">
+         <string>fahrenheit</string>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="0">
+       <widget class="QLabel" name="label_5">
+        <property name="text">
+         <string>Weight</string>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="1">
+       <widget class="QRadioButton" name="kg">
+        <property name="text">
+         <string>kg</string>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="2">
+       <widget class="QRadioButton" name="lbs">
+        <property name="text">
+         <string>lbs</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="groupBox">
+     <property name="title">
+      <string>Time units</string>
+     </property>
+     <layout class="QGridLayout">
+      <item row="0" column="0">
+       <widget class="QLabel" name="label13">
+        <property name="text">
+         <string>Ascent/descent speed denominator</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="1">
+       <widget class="QRadioButton" name="vertical_speed_minutes">
+        <property name="text">
+         <string>Minutes</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="2">
+       <widget class="QRadioButton" name="vertical_speed_seconds">
+        <property name="text">
+         <string>Seconds</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="groupBox_11">
+     <property name="title">
+      <string>GPS coordinates</string>
+     </property>
+     <layout class="QHBoxLayout" name="horizontalLayout_12">
+      <item>
+       <widget class="QLabel" name="label_27">
+        <property name="text">
+         <string>Location Display</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QRadioButton" name="gpsTraditional">
+        <property name="text">
+         <string>traditional (dms)</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QRadioButton" name="gpsDecimal">
+        <property name="text">
+         <string>decimal</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <spacer name="verticalSpacer">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>0</width>
+       <height>0</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

desktop-widgets/preferences/preferencesdialog.cpp

@@ -0,0 +1,140 @@
+#include "preferencesdialog.h"
+
+#include "abstractpreferenceswidget.h"
+#include "preferences_language.h"
+#include "preferences_georeference.h"
+#include "preferences_defaults.h"
+#include "preferences_units.h"
+#include "preferences_graph.h"
+#include "preferences_network.h"
+
+#include "subsurface-core/qthelper.h"
+
+#include <QVBoxLayout>
+#include <QHBoxLayout>
+#include <QListWidget>
+#include <QStackedWidget>
+#include <QDialogButtonBox>
+#include <QAbstractButton>
+#include <QDebug>
+
+PreferencesDialog* PreferencesDialog::instance()
+{
+	static PreferencesDialog *self = new PreferencesDialog();
+	return self;
+}
+
+void PreferencesDialog::emitSettingsChanged()
+{
+  emit settingsChanged();
+}
+
+PreferencesDialog::PreferencesDialog()
+{
+	loadPreferences(); //TODO: Move this code out of the qthelper.cpp
+
+	pagesList = new QListWidget();
+	pagesStack = new QStackedWidget();
+	buttonBox = new QDialogButtonBox(
+		QDialogButtonBox::Save |
+		QDialogButtonBox::Apply |
+		QDialogButtonBox::Cancel);
+
+	pagesList->setMinimumWidth(120);
+	pagesList->setMaximumWidth(120);
+
+	QHBoxLayout *h = new QHBoxLayout();
+	h->addWidget(pagesList);
+	h->addWidget(pagesStack);
+	QVBoxLayout *v = new QVBoxLayout();
+	v->addLayout(h);
+	v->addWidget(buttonBox);
+
+	setLayout(v);
+
+	addPreferencePage(new PreferencesLanguage());
+	addPreferencePage(new PreferencesGeoreference());
+	addPreferencePage(new PreferencesDefaults());
+	addPreferencePage(new PreferencesUnits());
+	addPreferencePage(new PreferencesGraph());
+	addPreferencePage(new PreferencesNetwork());
+	refreshPages();
+
+	connect(pagesList, &QListWidget::currentRowChanged,
+		pagesStack, &QStackedWidget::setCurrentIndex);
+	connect(buttonBox, &QDialogButtonBox::clicked,
+		this, &PreferencesDialog::buttonClicked);
+}
+
+PreferencesDialog::~PreferencesDialog()
+{
+}
+
+void PreferencesDialog::buttonClicked(QAbstractButton* btn)
+{
+	QDialogButtonBox::ButtonRole role = buttonBox->buttonRole(btn);
+	switch(role) {
+	case QDialogButtonBox::ApplyRole : applyRequested(false); return;
+	case QDialogButtonBox::AcceptRole : applyRequested(true); return;
+	case QDialogButtonBox::RejectRole : cancelRequested(); return;
+	case QDialogButtonBox::ResetRole : defaultsRequested(); return;
+	}
+}
+
+bool abstractpreferenceswidget_lessthan(AbstractPreferencesWidget *p1, AbstractPreferencesWidget *p2)
+{
+	return p1->positionHeight() <= p2->positionHeight();
+}
+
+void PreferencesDialog::addPreferencePage(AbstractPreferencesWidget *page)
+{
+	pages.push_back(page);
+	qSort(pages.begin(), pages.end(), abstractpreferenceswidget_lessthan);
+}
+
+void PreferencesDialog::refreshPages()
+{
+	// Remove things
+	pagesList->clear();
+	while(pagesStack->count()) {
+		QWidget *curr = pagesStack->widget(0);
+		pagesStack->removeWidget(curr);
+		curr->setParent(0);
+	}
+
+	// Readd things.
+	Q_FOREACH(AbstractPreferencesWidget *page, pages) {
+		QListWidgetItem *item = new QListWidgetItem(page->icon(), page->name());
+		pagesList->addItem(item);
+		pagesStack->addWidget(page);
+		page->refreshSettings();
+	}
+}
+
+void PreferencesDialog::applyRequested(bool closeIt)
+{
+	Q_FOREACH(AbstractPreferencesWidget *page, pages) {
+		page->syncSettings();
+	}
+	emit settingsChanged();
+	if (closeIt)
+		accept();
+}
+
+void PreferencesDialog::cancelRequested()
+{
+	Q_FOREACH(AbstractPreferencesWidget *page, pages) {
+		page->refreshSettings();
+	}
+	reject();
+}
+
+void PreferencesDialog::defaultsRequested()
+{
+	prefs = default_prefs;
+	Q_FOREACH(AbstractPreferencesWidget *page, pages) {
+		page->refreshSettings();
+	}
+	emit settingsChanged();
+	accept();
+}

desktop-widgets/preferences/preferencesdialog.h

@@ -0,0 +1,35 @@
+#ifndef PREFERENCES_WIDGET_H
+#define PREFERENCES_WIDGET_H
+
+#include <QDialog>
+#include "pref.h"
+
+class AbstractPreferencesWidget;
+class QListWidget;
+class QStackedWidget;
+class QDialogButtonBox;
+class QAbstractButton;
+
+class PreferencesDialog : public QDialog {
+	Q_OBJECT
+public:
+	static PreferencesDialog* instance();
+	virtual ~PreferencesDialog();
+	void addPreferencePage(AbstractPreferencesWidget *page);
+	void refreshPages();
+	void emitSettingsChanged();
+signals:
+	void settingsChanged();
+private:
+	PreferencesDialog();
+	void cancelRequested();
+	void applyRequested(bool closeIt);
+	void defaultsRequested();
+	void buttonClicked(QAbstractButton *btn);
+	QList<AbstractPreferencesWidget*> pages;
+	QListWidget *pagesList;
+	QStackedWidget *pagesStack;
+	QDialogButtonBox *buttonBox;
+};
+
+#endif

desktop-widgets/preferences/prefs_georeference.ui

@@ -0,0 +1,123 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>PreferencesGeoreference</class>
+ <widget class="QWidget" name="PreferencesGeoreference">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>300</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QGroupBox" name="groupBox_Geocoding">
+     <property name="title">
+      <string>Dive site geo lookup</string>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout_8">
+      <item>
+       <widget class="QCheckBox" name="enable_geocoding">
+        <property name="text">
+         <string>Enable geocoding for dive site management</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QCheckBox" name="parse_without_gps">
+        <property name="text">
+         <string>Parse site without GPS data</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QCheckBox" name="tag_existing_dives">
+        <property name="text">
+         <string>Same format for existing dives</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="groupBox_12">
+     <property name="title">
+      <string>Dive Site Layout</string>
+     </property>
+     <layout class="QHBoxLayout" name="horizontalLayout_10">
+      <item>
+       <widget class="QComboBox" name="first_item">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="MinimumExpanding" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLabel" name="label_29">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="text">
+         <string>/</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QComboBox" name="second_item">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="MinimumExpanding" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLabel" name="label_30">
+        <property name="text">
+         <string>/</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QComboBox" name="third_item">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="MinimumExpanding" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <spacer name="verticalSpacer_6">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>20</width>
+       <height>109</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

desktop-widgets/preferences/prefs_language.ui

@@ -0,0 +1,260 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>PreferencesLanguage</class>
+ <widget class="QWidget" name="PreferencesLanguage">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>621</width>
+    <height>523</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QGroupBox" name="language_group">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+     <property name="title">
+      <string>UI language</string>
+     </property>
+     <layout class="QHBoxLayout" name="horizontalLayout">
+      <item>
+       <widget class="QCheckBox" name="languageSystemDefault">
+        <property name="text">
+         <string>Use system default</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QComboBox" name="languageDropdown"/>
+      </item>
+      <item>
+       <spacer name="horizontalSpacer">
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+        <property name="sizeHint" stdset="0">
+         <size>
+          <width>203</width>
+          <height>20</height>
+         </size>
+        </property>
+       </spacer>
+      </item>
+      <item>
+       <widget class="QLabel" name="label_14">
+        <property name="text">
+         <string>Filter</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLineEdit" name="languageFilter"/>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="dateformat_group">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+     <property name="title">
+      <string>Date format</string>
+     </property>
+     <layout class="QGridLayout" name="gridLayout">
+      <item row="0" column="1">
+       <widget class="QLineEdit" name="dateFormatEntry">
+        <property name="toolTip">
+         <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Preferred date format. Commonly used fields are&lt;/p&gt;&lt;p&gt;d (day of month)&lt;/p&gt;&lt;p&gt;ddd (abbr. day name)&lt;/p&gt;&lt;p&gt;M (month number)&lt;/p&gt;&lt;p&gt;MMM (abbr. month name)&lt;/p&gt;&lt;p&gt;yy/yyyy (2/4 digit year)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="0">
+       <widget class="QCheckBox" name="dateFormatSystemDefault">
+        <property name="text">
+         <string>Use UI language default</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="1">
+       <widget class="QLineEdit" name="shortDateFormatEntry"/>
+      </item>
+      <item row="1" column="3">
+       <widget class="QLabel" name="label">
+        <property name="toolTip">
+         <string>This is used in places where there is less space to show the full date</string>
+        </property>
+        <property name="text">
+         <string>Short format</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="3">
+       <spacer name="horizontalSpacer2">
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+        <property name="sizeHint" stdset="0">
+         <size>
+          <width>203</width>
+          <height>20</height>
+         </size>
+        </property>
+       </spacer>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="timeformat_group">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+     <property name="title">
+      <string>Time format</string>
+     </property>
+     <layout class="QHBoxLayout" name="horizontalLayout3">
+      <item>
+       <widget class="QCheckBox" name="timeFormatSystemDefault">
+        <property name="text">
+         <string>Use UI language default</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLineEdit" name="timeFormatEntry">
+        <property name="toolTip">
+         <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Preferred time format&lt;/p&gt;&lt;p&gt;Commonly used format specifiers are&lt;/p&gt;&lt;p&gt;h (hours in 12h format)&lt;/p&gt;&lt;p&gt;H (hours in 24h format)&lt;/p&gt;&lt;p&gt;mm (2 digit minutes)&lt;/p&gt;&lt;p&gt;ss (2 digit seconds)&lt;/p&gt;&lt;p&gt;t/tt (a/p or am/pm)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <spacer name="horizontalSpacer3">
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+        <property name="sizeHint" stdset="0">
+         <size>
+          <width>203</width>
+          <height>20</height>
+         </size>
+        </property>
+       </spacer>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <spacer name="verticalSpacer">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>20</width>
+       <height>20</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>languageSystemDefault</sender>
+   <signal>toggled(bool)</signal>
+   <receiver>languageDropdown</receiver>
+   <slot>setDisabled(bool)</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>73</x>
+     <y>273</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>179</x>
+     <y>273</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>languageSystemDefault</sender>
+   <signal>toggled(bool)</signal>
+   <receiver>languageFilter</receiver>
+   <slot>setDisabled(bool)</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>73</x>
+     <y>273</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>539</x>
+     <y>273</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>dateFormatSystemDefault</sender>
+   <signal>toggled(bool)</signal>
+   <receiver>dateFormatEntry</receiver>
+   <slot>setDisabled(bool)</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>79</x>
+     <y>132</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>264</x>
+     <y>132</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>timeFormatSystemDefault</sender>
+   <signal>toggled(bool)</signal>
+   <receiver>timeFormatEntry</receiver>
+   <slot>setDisabled(bool)</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>79</x>
+     <y>210</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>264</x>
+     <y>210</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>dateFormatSystemDefault</sender>
+   <signal>toggled(bool)</signal>
+   <receiver>shortDateFormatEntry</receiver>
+   <slot>setDisabled(bool)</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>99</x>
+     <y>132</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>293</x>
+     <y>169</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>

desktop-widgets/printer.cpp

@@ -8,6 +8,7 @@
 #include <QPainter>
 #include <QWebElementCollection>
 #include <QWebElement>
+#include "profile-widget/profilewidget2.h"
 
 Printer::Printer(QPaintDevice *paintDevice, print_options *printOptions, template_options *templateOptions,  PrintMode printMode)
 {

desktop-widgets/printer.h

@@ -6,7 +6,6 @@
 #include <QRect>
 #include <QPainter>
 
-#include "profile/profilewidget2.h"
 #include "printoptions.h"
 #include "templateedit.h"