mirror of
https://github.com/subsurface/subsurface.git
synced 2024-12-12 12:01:30 +00:00
core: convert pref.c and units.c to C++
Convert both files simultanously, because the SI_UNITS define works either under C or under C++. This was painful, because initialization of struct-members has to be done in order of definition in C++. And it was completely out of order. However, as long as not all is C++, we can't use default initialization directly in the struct definition. :( Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger
parent
782d54a6e9
commit
98693c6ccb
5 changed files with 138 additions and 114 deletions
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@ -45,7 +45,7 @@ SOURCES += subsurface-mobile-main.cpp \
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core/fulltext.cpp \
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core/subsurfacestartup.cpp \
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core/subsurface-string.cpp \
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core/pref.c \
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core/pref.cpp \
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core/profile.cpp \
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core/device.cpp \
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core/dive.cpp \
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@ -98,7 +98,7 @@ SOURCES += subsurface-mobile-main.cpp \
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core/taxonomy.c \
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core/time.cpp \
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core/trip.c \
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core/units.c \
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core/units.cpp \
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core/uemis.cpp \
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core/btdiscovery.cpp \
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core/connectionlistmodel.cpp \
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@ -145,7 +145,7 @@ set(SUBSURFACE_CORE_LIB_SRCS
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planner.h
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plannernotes.cpp
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pref.h
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pref.c
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pref.cpp
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profile.cpp
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profile.h
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qt-gui.h
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@ -188,7 +188,7 @@ set(SUBSURFACE_CORE_LIB_SRCS
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uemis.cpp
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uemis.h
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units.h
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units.c
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units.cpp
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uploadDiveShare.cpp
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uploadDiveShare.h
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uploadDiveLogsDE.cpp
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@ -5,10 +5,96 @@
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struct preferences prefs, git_prefs;
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struct preferences default_prefs = {
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.animation_speed = 500,
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.cloud_base_url = "https://" CLOUD_HOST_EU "/", // if we don't know any better, use the European host
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.units = SI_UNITS,
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.unit_system = METRIC,
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.coordinates_traditional = true,
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#if defined(SUBSURFACE_MOBILE)
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.cloud_timeout = 10,
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#else
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.cloud_timeout = 5,
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#endif
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.sync_dc_time = false,
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.display_invalid_dives = false,
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.divelist_font = NULL,
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.font_size = -1,
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.mobile_scale = 1.0,
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.show_developer = true,
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.three_m_based_grid = false,
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.map_short_names = false,
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.default_cylinder = NULL,
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.include_unused_tanks = false,
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.display_default_tank_infos = true,
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.auto_recalculate_thumbnails = true,
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.extract_video_thumbnails = true,
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.extract_video_thumbnails_position = 20, // The first fifth seems like a reasonable place
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.ffmpeg_executable = NULL,
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.defaultsetpoint = 1100,
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.default_filename = NULL,
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.default_file_behavior = LOCAL_DEFAULT_FILE,
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.o2consumption = 720,
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.pscr_ratio = 100,
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.use_default_file = true,
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.extraEnvironmentalDefault = false,
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.salinityEditDefault = false,
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.geocoding = {
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.category = { TC_NONE, TC_NONE, TC_NONE }
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},
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.date_format = NULL,
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.date_format_override = false,
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.date_format_short = NULL,
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.locale = {
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.use_system_language = true,
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},
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.time_format = NULL,
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.time_format_override = false,
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.proxy_auth = false,
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.proxy_host = NULL,
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.proxy_port = 0,
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.proxy_type = 0,
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.proxy_user = NULL,
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.proxy_pass = NULL,
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.ascratelast6m = 9000 / 60,
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.ascratestops = 9000 / 60,
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.ascrate50 = 9000 / 60,
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.ascrate75 = 9000 / 60,
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.bestmixend = { 30000 },
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.bottompo2 = 1400,
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.bottomsac = 20000,
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.decopo2 = 1600,
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.decosac = 17000,
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.descrate = 18000 / 60,
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.display_duration = true,
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.display_runtime = true,
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.display_transitions = true,
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.display_variations = false,
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.doo2breaks = false,
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.dobailout = false,
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.o2narcotic = true,
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.drop_stone_mode = false,
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.last_stop = false,
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.min_switch_duration = 60,
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.surface_segment = 0,
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.planner_deco_mode = BUEHLMANN,
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.problemsolvingtime = 4,
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.reserve_gas=40000,
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.sacfactor = 400,
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.safetystop = true,
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.switch_at_req_stop = false,
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.verbatim_plan = false,
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.calcalltissues = false,
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.calcceiling = false,
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.calcceiling3m = false,
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.calcndltts = false,
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.decoinfo = true,
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.dcceiling = true,
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.display_deco_mode = BUEHLMANN,
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.ead = false,
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.gfhigh = 75,
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.gflow = 30,
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.gf_low_at_maxdepth = false,
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.hrgraph = false,
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.mod = false,
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.modpO2 = 1.6,
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.percentagegraph = false,
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.pp_graphs = {
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.po2 = false,
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.pn2 = false,
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@ -18,86 +104,27 @@ struct preferences default_prefs = {
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.pn2_threshold = 4.0,
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.phe_threshold = 13.0,
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},
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.mod = false,
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.modpO2 = 1.6,
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.ead = false,
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.hrgraph = false,
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.percentagegraph = false,
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.dcceiling = true,
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.redceiling = false,
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.calcceiling = false,
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.calcceiling3m = false,
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.calcndltts = false,
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.decoinfo = true,
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.gflow = 30,
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.gfhigh = 75,
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.animation_speed = 500,
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.gf_low_at_maxdepth = false,
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.show_ccr_setpoint = false,
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.show_ccr_sensors = false,
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.show_scr_ocpo2 = false,
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.font_size = -1,
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.mobile_scale = 1.0,
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.display_invalid_dives = false,
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.show_sac = false,
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.include_unused_tanks = false,
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.display_default_tank_infos = true,
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.rulergraph = false,
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.show_average_depth = true,
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.show_ccr_sensors = false,
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.show_ccr_setpoint = false,
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.show_icd = false,
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.ascrate75 = 9000 / 60,
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.ascrate50 = 9000 / 60,
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.ascratestops = 9000 / 60,
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.ascratelast6m = 9000 / 60,
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.descrate = 18000 / 60,
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.sacfactor = 400,
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.problemsolvingtime = 4,
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.bottompo2 = 1400,
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.decopo2 = 1600,
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.bestmixend.mm = 30000,
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.doo2breaks = false,
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.dobailout = false,
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.drop_stone_mode = false,
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.switch_at_req_stop = false,
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.min_switch_duration = 60,
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.surface_segment = 0,
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.last_stop = false,
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.verbatim_plan = false,
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.display_runtime = true,
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.display_duration = true,
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.display_transitions = true,
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.display_variations = false,
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.o2narcotic = true,
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.safetystop = true,
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.bottomsac = 20000,
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.decosac = 17000,
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.reserve_gas=40000,
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.o2consumption = 720,
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.pscr_ratio = 100,
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.show_pictures_in_profile = true,
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.show_sac = false,
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.show_scr_ocpo2 = false,
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.tankbar = false,
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.defaultsetpoint = 1100,
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.geocoding = {
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.category = { 0 }
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},
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.locale = {
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.use_system_language = true,
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},
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.planner_deco_mode = BUEHLMANN,
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.vpmb_conservatism = 3,
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#if defined(SUBSURFACE_MOBILE)
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.cloud_timeout = 10,
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#else
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.cloud_timeout = 5,
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#endif
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.auto_recalculate_thumbnails = true,
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.extract_video_thumbnails = true,
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.extract_video_thumbnails_position = 20, // The first fifth seems like a reasonable place
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.three_m_based_grid = false,
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.sync_dc_time = false,
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.zoomed_plot = false,
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.infobox = true,
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.coordinates_traditional = true,
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.unit_system = METRIC,
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.units = SI_UNITS,
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.update_manager = { false, NULL, 0 }
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};
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/* copy a preferences block, including making copies of all included strings */
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void copy_prefs(struct preferences *src, struct preferences *dest)
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extern "C" void copy_prefs(struct preferences *src, struct preferences *dest)
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{
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*dest = *src;
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dest->divelist_font = copy_string(src->divelist_font);
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@ -122,7 +149,7 @@ void copy_prefs(struct preferences *src, struct preferences *dest)
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* These are not real leaks but they plug the holes found by eg.
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* valgrind so you can find the real leaks.
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*/
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void free_prefs(void)
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extern "C" void free_prefs(void)
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{
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// nop
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}
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@ -3,28 +3,25 @@
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#include "gettext.h"
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#include "pref.h"
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#define IMPERIAL_UNITS \
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{ \
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.length = FEET, .volume = CUFT, .pressure = PSI, .temperature = FAHRENHEIT, .weight = LBS, \
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.vertical_speed_time = MINUTES, .duration_units = MIXED, .show_units_table = false \
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}
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const struct units SI_units = SI_UNITS;
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const struct units IMPERIAL_units = IMPERIAL_UNITS;
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const struct units IMPERIAL_units = {
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.length = units::FEET, .volume = units::CUFT, .pressure = units::PSI, .temperature = units::FAHRENHEIT, .weight = units::LBS,
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.vertical_speed_time = units::MINUTES, .duration_units = units::MIXED, .show_units_table = false
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};
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int get_pressure_units(int mb, const char **units)
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extern "C" int get_pressure_units(int mb, const char **units)
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{
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int pressure;
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const char *unit;
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const struct units *units_p = get_units();
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switch (units_p->pressure) {
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case BAR:
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case units::BAR:
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default:
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pressure = (mb + 500) / 1000;
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unit = translate("gettextFromC", "bar");
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break;
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case PSI:
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case units::PSI:
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pressure = (int)lrint(mbar_to_PSI(mb));
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unit = translate("gettextFromC", "psi");
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break;
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@ -34,13 +31,13 @@ int get_pressure_units(int mb, const char **units)
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return pressure;
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}
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double get_temp_units(unsigned int mk, const char **units)
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extern "C" double get_temp_units(unsigned int mk, const char **units)
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{
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double deg;
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const char *unit;
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const struct units *units_p = get_units();
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if (units_p->temperature == FAHRENHEIT) {
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if (units_p->temperature == units::FAHRENHEIT) {
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deg = mkelvin_to_F(mk);
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unit = "°F";
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} else {
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@ -52,7 +49,7 @@ double get_temp_units(unsigned int mk, const char **units)
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return deg;
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}
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double get_volume_units(unsigned int ml, int *frac, const char **units)
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extern "C" double get_volume_units(unsigned int ml, int *frac, const char **units)
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{
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int decimals;
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double vol;
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@ -60,13 +57,13 @@ double get_volume_units(unsigned int ml, int *frac, const char **units)
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const struct units *units_p = get_units();
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switch (units_p->volume) {
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case LITER:
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case units::LITER:
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default:
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vol = ml / 1000.0;
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unit = translate("gettextFromC", "ℓ");
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decimals = 1;
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break;
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case CUFT:
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case units::CUFT:
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vol = ml_to_cuft(ml);
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unit = translate("gettextFromC", "cuft");
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decimals = 2;
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@ -79,18 +76,18 @@ double get_volume_units(unsigned int ml, int *frac, const char **units)
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return vol;
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}
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int units_to_sac(double volume)
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extern "C" int units_to_sac(double volume)
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{
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if (get_units()->volume == CUFT)
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if (get_units()->volume == units::CUFT)
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return lrint(cuft_to_l(volume) * 1000.0);
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else
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return lrint(volume * 1000);
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}
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depth_t units_to_depth(double depth)
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extern "C" depth_t units_to_depth(double depth)
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{
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depth_t internaldepth;
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if (get_units()->length == METERS) {
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if (get_units()->length == units::METERS) {
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internaldepth.mm = lrint(depth * 1000);
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} else {
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internaldepth.mm = feet_to_mm(depth);
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@ -98,7 +95,7 @@ depth_t units_to_depth(double depth)
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return internaldepth;
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}
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double get_depth_units(int mm, int *frac, const char **units)
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extern "C" double get_depth_units(int mm, int *frac, const char **units)
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{
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int decimals;
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double d;
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@ -106,13 +103,13 @@ double get_depth_units(int mm, int *frac, const char **units)
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const struct units *units_p = get_units();
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switch (units_p->length) {
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case METERS:
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case units::METERS:
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default:
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d = mm / 1000.0;
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unit = translate("gettextFromC", "m");
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decimals = d < 20;
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break;
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case FEET:
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case units::FEET:
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d = mm_to_feet(mm);
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unit = translate("gettextFromC", "ft");
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decimals = 0;
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@ -125,25 +122,25 @@ double get_depth_units(int mm, int *frac, const char **units)
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return d;
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}
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double get_vertical_speed_units(unsigned int mms, int *frac, const char **units)
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extern "C" double get_vertical_speed_units(unsigned int mms, int *frac, const char **units)
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{
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double d;
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const char *unit;
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const struct units *units_p = get_units();
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const double time_factor = units_p->vertical_speed_time == MINUTES ? 60.0 : 1.0;
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const double time_factor = units_p->vertical_speed_time == units::MINUTES ? 60.0 : 1.0;
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switch (units_p->length) {
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case METERS:
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case units::METERS:
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default:
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d = mms / 1000.0 * time_factor;
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if (units_p->vertical_speed_time == MINUTES)
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if (units_p->vertical_speed_time == units::MINUTES)
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unit = translate("gettextFromC", "m/min");
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else
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unit = translate("gettextFromC", "m/s");
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break;
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case FEET:
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case units::FEET:
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d = mm_to_feet(mms) * time_factor;
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if (units_p->vertical_speed_time == MINUTES)
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if (units_p->vertical_speed_time == units::MINUTES)
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unit = translate("gettextFromC", "ft/min");
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else
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unit = translate("gettextFromC", "ft/s");
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@ -156,14 +153,14 @@ double get_vertical_speed_units(unsigned int mms, int *frac, const char **units)
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return d;
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}
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double get_weight_units(unsigned int grams, int *frac, const char **units)
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extern "C" double get_weight_units(unsigned int grams, int *frac, const char **units)
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{
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int decimals;
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double value;
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const char *unit;
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const struct units *units_p = get_units();
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if (units_p->weight == LBS) {
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if (units_p->weight == units::LBS) {
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value = grams_to_lbs(grams);
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unit = translate("gettextFromC", "lbs");
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decimals = 0;
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@ -179,7 +176,7 @@ double get_weight_units(unsigned int grams, int *frac, const char **units)
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return value;
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}
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const struct units *get_units()
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extern "C" const struct units *get_units()
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{
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return &prefs.units;
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}
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@ -327,10 +327,10 @@ struct units {
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* actually use. Similarly, C instead of Kelvin.
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* And kg instead of g.
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*/
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#define SI_UNITS \
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{ \
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.length = METERS, .volume = LITER, .pressure = BAR, .temperature = CELSIUS, .weight = KG, \
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.vertical_speed_time = MINUTES, .duration_units = MIXED, .show_units_table = false \
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#define SI_UNITS \
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{ \
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.length = units::METERS, .volume = units::LITER, .pressure = units::BAR, .temperature = units::CELSIUS, .weight = units::KG, \
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.vertical_speed_time = units::MINUTES, .duration_units = units::MIXED, .show_units_table = false \
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}
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extern const struct units SI_units, IMPERIAL_units;
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Reference in a new issue