Avoid using manual timezone offsets.

Since some early bird thought it was a good idea to force the rest of us
to get up early by changing our clocks during summer, we can not use the
currentDateTime() to determine the timezone offset for all dives.

Instead, we just pretend that everything is in UTC and avoid doing the
offset calculations.

If only that early bird knew that if clocks stayed consistent throughout
the year then I could be asleep instead of fixing this in the middle of
the night..

Signed-off-by: Michael Andreen <harv@ruin.nu>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
compare_samples: Remove unnecessary space before units

Signed-off-by: Alexandre Belloni <alexandre.belloni@piout.net>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
QT-UI: fix some typos

Signed-off-by: Alexandre Belloni <alexandre.belloni@piout.net>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Ruler: display maximum descent and ascent speed

While playing with the ruler, I figured that it happened only once that
my minimum speed was not 0 for a segment long enough to get any display.
And it was a "dive" in an hyperbaric chamber...

This patch replaces the minimum speed with the maximum descent speed and
the maximum speed with the maximum ascent speed.

Signed-off-by: Alexandre Belloni <alexandre.belloni@piout.net>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Separate text labels for air and water temperatures

The "air / water Temperatures" label didn't look to good.

Signed-off-by: Henrik Brautaset Aronsen <subsurface@henrik.synth.no>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Minor text cleanup

Use the same case for the first letter in the dive table column headers,
use '%' for both gases in the planner, and show "Start time" instead of
"Starttime".

Signed-off-by: Henrik Brautaset Aronsen <subsurface@henrik.synth.no>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Reorder initializers to be more c++-strict

c++ have some idea about in what order things should be initialized.
This makes us comply with that order.

Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Remove unused variable

Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Remove use of uninitialized variable nr

nr was used but never initialized.
Also, the code removed used select_dive had likely just been forgotten to
be removed when the correct code using selectDive() was added a little
later in the function.

Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Fix a crash when no trip exists

When there are no trips at all, we have to skip the Yearly statistics
alltogether, including the header line (that should display all the
dives added together).

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Fix string in About dialog for translation

The translatable string in about dialog is truncated at the
VERSION_STRING. Thus it has to be given as argument to the tr function.

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Fix dialog margins and spacing

Make it consistent with other application dialogs.

Signed-off-by: Sergey Starosek <sergey.starosek@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
More strings to be translated

Signed-off-by: Sergey Starosek <sergey.starosek@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Weight and length units need translation

Signed-off-by: Sergey Starosek <sergey.starosek@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Merge branch 'print' of github.com:neolit123/subsurface
Print: adjustments to PrintDialog

- Hide the sizeing sliders from PrintOptions. we don't really
support any of those in PrintLayout and these are not that
useful and easy to implement, until some sort
of layouting/templating system is in place.
- Move the 'Print' button on top as a workaround, since if
it's bellow the print options it stays bellow an empty area
where the now hidden sizing sliders are.
- Resize the dialog to a smaller size

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Print: add an icon for the print dialog

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>