Rendering resets the size, which now recalculates the axes.
Therefore, plotDive() must be called. The callers were doing
the opposite: call plotDive() first, then draw().
To make it easier for the callers, present a single interface
that handles these subtleties.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Instead of using the interactive ProfileWidget2, just
use the ProfileScene to render the profile for printing,
export and mobile. One layer (QWidget) less.
This removes all the kludges for handling DPR on mobile.
Thus, the rendering will now be off and have to be fixed
by redoing the scaling code.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Since using separate profile-instances for print/export,
we never exit print mode. Therefore, the mode parameter
can be removed. This is a preparatory commit for passing
the printMode at construction time.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Not having to readjust the scale on-demand will make the
code distinctly simpler. Let's just pass it once.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Very annoyingly, to render the profile for printing / export,
the profile still had to be show()n, thus requiring a parent
window.
Analysis of qmlprofile.c showed that this was due to the
transformation matrix not being properly set up on non-show()n
scenes.
Instead, we can simply render via the QGraphicsScene
(circumventing the QGraphicsView).
The code was factored out into the ProfileWidget2::draw()
function. This will hopefully make it easier to change
the size-code of the profile.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Just as for printing, use an independent profile widget, so
that the UI widget doesn't have to be set/reset.
Also, make the size of the exported image independent from
the current window size.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When multiple profiles were exported, for every exported image
the profile-widget was switched to/from print mode.
Move this out of the loop, i.e. initialize and reset the profile
only once. This should slightly speed up export, but not by a lot,
since most of the time is spent by compressing the PNGs.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The exportProfile function uses the UI and therefore was
supposed to be declared in backend-shared/* but defined
separately for desktop and mobile. Currently, only the
desktop version exists.
The goal however should be that there is no need of the
UI for this function. In a first step, move the function
to the common backend-shared/* code and conditionally
compile for desktop. In upcoming commits, the function
will be made independent of the UI.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Qt 6 will drop support for QRegExp.
When looking at replacing this use of a QRegExp it seemed like a much
better idea to simply switch to utilizing the taxonomy data instead.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Thus, the membuffer data is automatically freed when going
out of scope - one thing less to worry about.
This fixes one use-after-free bug in uploadDiveLogsDE.cpp
and one extremely questionable practice in divetooltipitem.cpp:
The membuffer was a shared instance across all instances
of the DiveToolTipItem.
Remves unnecessary #include directives in files that didn't
even use membuffer.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The TeX exports may hang the UI for a long time.
Show a progress-dialog that is updated after every exported dive
and allows the user to cancel the export.
This is pretty lame, because it is synchronous (export still runs
in UI thread) and therefore the UI still is sluggish. But it
is an improvement.
Since the TeX-exporting code is in a shared directory (desktop and
mobile), this uses a slim interface class. Mobile does not
yet use TeX export, but you never know. Better than #ifdefs
sprinkled all around, I reckon.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
If source files want to access preferences functions, they should
include pref.h themselves.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Since dive.c is so huge, split out divecomputer-related functions
into divecomputer.[c|h], sample.[c|h] and extradata.[c|h].
This does not give huge compile time improvements, since
struct dive contains a struct divecomputer and therefore
dive.h has to include divecomputer.h. However, it make things
distinctly more clear.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
No point in slurping in all of dive.h for translation units that only
want to do some time manipulation without ever touching a dive.
Don't call the header "time.h", because we don't want to end up in a
confusion with the system header of the same name.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
A tablet or phone is not a computer. What would you do with a CSV or TeX/LaTeX
file on a phone. Yeah, I get it, feature parity.
This should never have been merged.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
These just make no sense. Since the value is copied, it
has no meaning to the caller whether the function can
change the value (and vice versa for return types).
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
exportFunc was a collections of functions for exporting dive data.
It had no state, therefore there is no reason for it to ever be
instantiated.
Simply remove the class. Rename the saveProfile function to
exportProfile so that all export functions start with "export".
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When exporting dives we show a message. The message is closed when
the export is finished. This is coordinated by a QFuture. Instead
of keeping a global QFuture in the export-code, pass it around
as a local variable.
This is supported according to Qt's documentation:
"QFuture is a lightweight reference counted class that can be
passed by value." and the source code indicates the same.
Not only does this remove a global, it also makes the code
more flexible: Now we could show one notification per export,
for example.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
WARNING: multi directory commit, needed to secure it builds.
move the core/exportfuncs.* to backend-shared.
update backend-shared/CMakeLists.txt to generate backend-shared lib
update CMakeLists.txt to include backend-shared lib in link process.
update ios project to reflect new directory
Signed-off-by: Jan Iversen <jan@casacondor.com>
