2013-05-07 03:50:30 +00:00
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/*
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* helpers.h
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*
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* header file for random helper functions of Subsurface
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*
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*/
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2014-02-11 18:14:46 +00:00
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#ifndef HELPERS_H
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#define HELPERS_H
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2013-05-07 03:50:30 +00:00
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#include <QString>
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#include "dive.h"
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2013-06-17 22:58:26 +00:00
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#include "qthelper.h"
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2013-05-07 03:50:30 +00:00
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2013-09-22 19:37:49 +00:00
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QString get_depth_string(depth_t depth, bool showunit = false, bool showdecimal = true);
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QString get_depth_string(int mm, bool showunit = false, bool showdecimal = true);
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2013-06-18 17:48:46 +00:00
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QString get_depth_unit();
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QString get_weight_string(weight_t weight, bool showunit = false);
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QString get_weight_unit();
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QString get_temperature_string(temperature_t temp, bool showunit = false);
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QString get_temp_unit();
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Don't use "get_volume_string()" for cylinder size string
We had two totally different usage cases for "get_volume_string()": one
that did the obvious "show this volume as a string", and one that tried
to show a cylinder size.
The function used a magic third argument (the working pressure of the
cylinder) to distinguish between the two cases, but it still got it
wrong.
A metric cylinder doesn't necessarily have a working pressure at all,
and the size is a wet size in liters. We'd pass in zero as the working
pressure, and if the volume units were set to cubic feet, the logic in
"get_volume_string()" would happily convert the metric wet size into the
wet size in cubic feet.
But that's completely wrong. An imperial cylinder size simply isn't a
wet size. If you don't have a working pressure, you cannot convert the
cylinder size to cubic feet. End of story.
So instead of having "get_volume_string()" have magical behavior
depending on working pressure, and getting it wrong anyway, just make
get_volume_string do a pure volume conversion, and create a whole new
function for showing the size of a cylinder.
Now, if the cylinder doesn't have a working pressure, we just show the
metric size, even if the user had asked for cubic feet.
[Dirk Hohndel: added call to translation functions for the units]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-02-24 22:42:56 +00:00
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QString get_volume_string(volume_t volume, bool showunit = false);
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2013-06-18 17:48:46 +00:00
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QString get_volume_unit();
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QString get_pressure_string(pressure_t pressure, bool showunit = false);
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QString get_pressure_unit();
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2013-05-23 06:24:33 +00:00
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void set_default_dive_computer(const char *vendor, const char *product);
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void set_default_dive_computer_device(const char *name);
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2015-09-06 20:59:28 +00:00
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void set_default_dive_computer_download_mode(int downloadMode);
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2013-05-30 21:26:08 +00:00
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QString getSubsurfaceDataPath(QString folderToFind);
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2015-10-18 21:25:14 +00:00
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QString getPrintingTemplatePathUser();
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QString getPrintingTemplatePathBundle();
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void copyPath(QString src, QString dst);
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2013-06-17 22:58:26 +00:00
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extern const QString get_dc_nickname(const char *model, uint32_t deviceid);
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2014-08-01 22:02:20 +00:00
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int gettimezoneoffset(timestamp_t when = 0);
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2016-01-01 08:32:30 +00:00
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int parseLengthToMm(const QString &text);
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2014-02-28 04:09:57 +00:00
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int parseTemperatureToMkelvin(const QString &text);
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2016-02-06 06:51:46 +00:00
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int parseWeightToGrams(const QString &text);
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2016-02-09 18:52:02 +00:00
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int parsePressureToMbar(const QString &text);
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2016-02-13 17:34:30 +00:00
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int parseGasMixO2(const QString &text);
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int parseGasMixHE(const QString &text);
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2014-12-29 19:14:34 +00:00
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QString get_dive_duration_string(timestamp_t when, QString hourText, QString minutesText);
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2013-10-16 22:00:17 +00:00
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QString get_dive_date_string(timestamp_t when);
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QString get_short_dive_date_string(timestamp_t when);
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2015-10-06 19:08:27 +00:00
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bool is_same_day (timestamp_t trip_when, timestamp_t dive_when);
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QString get_trip_date_string(timestamp_t when, int nr, bool getday);
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2014-06-06 19:10:34 +00:00
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QString uiLanguage(QLocale *callerLoc);
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2014-06-28 15:35:59 +00:00
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QLocale getLocale();
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2014-06-10 05:45:44 +00:00
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void selectedDivesGasUsed(QVector<QPair<QString, int> > &gasUsed);
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2015-02-23 17:09:48 +00:00
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QString getUserAgent();
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2013-06-17 22:58:26 +00:00
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2013-11-21 12:23:10 +00:00
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#if defined __APPLE__
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2014-02-28 04:09:57 +00:00
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#define TITLE_OR_TEXT(_t, _m) "", _t + "\n" + _m
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2013-11-21 12:23:10 +00:00
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#else
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2014-02-28 04:09:57 +00:00
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#define TITLE_OR_TEXT(_t, _m) _t, _m
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2013-11-21 12:23:10 +00:00
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#endif
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2014-02-11 18:14:46 +00:00
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#endif // HELPERS_H
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