Subsurface uses "local time" which in particular means we never
display time zone information to the user. The user (and our file
format) only sees times like 5pm or 17:00. A better name than
local time (which could mean "local at the dive spot) would
be "watch time", the time displayed by the diver's watch when
she entered the water.
Internally, we store times as time_t, seconds since Jan 1 1970 0:00
UTC. Our convention for conversion between 5pm and time_t as always
been to treat 5pm as if it were UTC.
Then confusion arose since Qt's QDateTime (which is tied to UI elements
like QTimeEdit and similar) is time zone aware and by default assumes
the system time zone. So when we set a QDateTime to 5pm and then later
convert it to time_t we have to take care about the difference between
UTC and the system time zone.
This patch unifies our solution to this problem: With it, we set all
QDateTime's time zone to UTC. This means we don't have to correct for
a time zone anymore when converting to time_t (note, however, the
signedness issue: Qt's idea of time_t is broken since it assumes it
to be unsigned thus not allowing for dates before 1970. Better use the
millisecont variants).
We only need to be careful about time zones when using the current time.
With this convention, when assigning the current time to a QDateTime, we
need to shift for the time zone since its value in UTC should actually be
the watch time of the user who is most likely used to the system time zone.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
since the contentItem is the default property of
ScrollablePage, putting another Item after it will change
contentItem with that one, in this case the Label
Signed-off-by: Marco Martin <notmart@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
If we run the backend to verify credentials without waiting for it to
finish, the redirect might happen before we know if the credentials are
invalid, unverified or verified - which will cause us to give the wrong
information to the user.
Yes, this additional wait is annoying, but I can't come up with a better
way to do this and avoid incorrect information. At least the UI isn't hung
while we wait.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
There was a column of whitespace in the divelist that looked strange.
It was there so a trash can icon can appear. Now the trashcan overlaps
with the item.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This sets the list models for autocompleting suit, buddy and
divemaster.
Signed-off-by: Joakim Bygdell <j.bygdell@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
In order to get autocomplete to work on manual dive add
we apparently need a separate init function.
Signed-off-by: Joakim Bygdell <j.bygdell@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Hide the handles for the comboboxes, making the text input fields
look like the normal text fields.
This is left as a separate patch as there currently seems to be issues with autocomplete
on Android.
Signed-off-by: Joakim Bygdell <j.bygdell@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This adds autocompleting text input fields for suit, buddy and
divemaster.
[Dirk Hohndel: some whitespace cleanup]
Signed-off-by: Joakim Bygdell <j.bygdell@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Splitting the bottomlayout in two leads to columns in the grid not lining up.
It was a workaround that hopefully isn't needed any longer.
Signed-off-by: Rick Walsh <rickmwalsh@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The QML manual advises against setting width property of gridLayout children
directly, and recommends setting preferred, min and/or max width instead,
letting QML do the work to determine the optimum width. But we've found
letting QML determine gridLayout widths leads to infinite loops in too many
situations, so we're forcing a width. It's better to force a width by setting
it directly, rather than setting minimum = maximum.
Signed-off-by: Rick Walsh <rickmwalsh@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
I did this semi-automatically: I used the script from
the previous patch and then did some manual corrections.
This marks only title: and text: tags, there might be others
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The ApplicationWindow has the backRequested signal and if we don't accept
that event, Kirigami will exit the app which is never what we want.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
While this seemed to work fine on iOS and when compiling the QML UI on
a desktop, on Android the nocloud button wasn't shown at app start.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The grid layout had each column fixed to a width
taken as a portion of the grid width, but since
the grid has a columnSpacing defined as well,
the computation doesn't add up, helping in causing
an infinite recursion problem in the attempt of
sizing and positioning all the children of the layout
[Dirk Hohndel: heavily modified, but the basic idea remains]
Signed-off-by: Marco Martin <notmart@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
if the text in every column can wrap anywhre,
we don't have a stable way to know how large the columns
themselves may be. This can cause an infinite recursion
while trying to figure out the width of the items, as
the sizeHint(Qt::ImplicitSize) of those labels
(Buddy, Cylinder etc) will not be stable as it will once
return the size of the text wrapped and once the size of
the text not wrapped.
Signed-off-by: Marco Martin <notmart@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Since the big layout causes an infinite recursion in the Qt/QML layout
engine.
Also remove a no longer accurate comment.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
With offline the default now, we need to force a connection at least once
so that the repos are in sync. And then of course we need to return to the
correct state, regardless on whether this connection succeeded or failed.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Since saving checks if there are changes, we have to always mark the dive
list as changed before asking for the changes to be saved.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This is rather simplistic, it just imports the local data into the remote
repository and therefore loses the git history of the local data - but I
wasn't able to make the git merge without shared base commit work, so I
went this much easier to implement route instead.
One thing we need to be careful about is that contacting the remote server
could fail. If we don't manage to merge the dives from cloud server and
local storage, we need to revery to no cloud status in order not to lose
the local data.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
