Calling qApp->processEvents() in QMLManager::setNotificationText()
caused crashes, because it could lead to the context-menu that
initialized the call being deleted. Something that QML apparently
doesn't like.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
On startup, we showed progress of the population of the fulltext
and listmodels for every 100th dive. This worked by overwriting
the last line if the new line started with '\r'. Since we don't
do that anymore, we can remove this special case.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
If the user switches away from Subsurface-mobile and back while we are
in our initialization phase, that code might run more than once leading
to undesirable results.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The strange enum casts (that apparently we needed in order to have strongly typed
enums in QML) are really ugly and confusing in the code. Since we had this three
times it seemed worth to create a little helper that hides this nonsense.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
We know that we have valid credentials, so calling openLocalThenRemote()
makes no sense, worse, it doesn't respect the special case of
transitioning between accounts. That's the whole point of having a
separate loadDivesWithValidCredentials() call.
Once we have transitioned state, we need to record the now current state
as the old state so that future transitions will work.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The noCloud variable contains our desired state, we need to test for the
previous state for this to make sense.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
We haven't supported the GPS web service for a long time.
Also, add another message for the log to be able to more easily trace
one error case.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
If we're using the undo stack for determining the whether there are
unsaved changes, we have to mark the undo stack as clean after save.
This duplicates code from desktop. It is planned to unify this in
the near future.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In analogy to desktop, also consider the state of the undo-stack when
testing for unsaved changes. This prevents us from missing changes.
This adds duplicate code, which will be unified in the near future.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
These appear to be the only cases where we forgot to ensure data is
saved. And pastDiveData is currently not called as the UI to use it has
been removed.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The code was using the pre-editing dive site name, which appears
weird. Not sure if that was on purpose.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
QMLManager::checkLocation() would only return true if the
dive-site itself was changed, not if the dive-site was set
to a different site.
Thus, in some cases edit events could be lost.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Calling saveChangesLocal() seems like the right thing to do, but it
doesn't do anything useful if the dive list hasn't been marked as
changed. The correct helper function to call is changesNeedSaving()
which makes sure we save the changes and update all UI information.
[Berthold: since this removes the last QML caller of saveChangesLocal()
we can make that function private.]
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This way the launch screen is shown significantly shorter on a device,
and instead the user sees our progress notifications.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This test makes no sense on other platforms (and the log file text is
frankly confusing when not running on Android).
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
We have convinced ourselves that only the main thread will ever trigger
a save operation, therefore the locking is not needed (and it has
recently started to cause user problems where local changes aren't saved
to storage and get lost).
Fixes#2718
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
QML documentation recommends against using the cacheBuffer for longer
lists and doing more testing shows that this really doesn't help at all.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Small optimization that reduces the number of accesses to the underlying
model. Instead of evaluating the isInvalid member eight times per
delegate, we only check it once.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Without this check we'll show the 'Please tap the plus botton...'
notification during app initialization as we are showing the initial set
of messages - which makes no sense.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Instead of not showing a notification until after we are done loading
the data into our models, tell the user that we are about to do that.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Until the app is initialized, we have problems getting the 'floating'
passive notifications to show up and be useful. Instead update the user
by filling a text block on the otherwise empty initial page of the app.
Delay the switch to the dive list until the app is initialized and then
use the passive notifications again. While we are initializing also show
a busy spinner so the user doesn't think the app is hung.
As a side effect of this change, the dive list isn't shown until our
models are initialized. And strangely this causes every single possible
delegate to be instantiated. We can prevent that by not setting the dive
list model until after we are done setting up the model.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This simply passes the text to the existing notification text mechanism.
The call to processEvents() ensures that Qt processes the UI events
after we updated the notification and that the user gets timely updates;
otherwise the UI might look like the app is hanging.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
When editing the dive site of a dive, the dive-table of the
corresponding dive site was not properly updated by the undo
commands. Try to get this right.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This was triggered by a change in enabled, but what is really changing is
the visible property. This should work better.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Especially on smaller screens we had issues fitting this on the screen.
And it looks fine on larger screens as well.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This was using the myData alias that exists in the dive list but not on
the dive details. This might work (because the models both use the same
underlying base model), but given that we are using the currentItem of
this ListView, I'm guessing that this would just silently fail (maybe
with a warning in the log).
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
A second tap on the back button will then end add/edit or close the dive
details and get us back to the dive list.
This fixes an issue where tapping on back with the context menu open
would bring you back to the dive list with the context menu still open,
and because then change the text in the context menu as those are
designed differently.
Reported-by: Willem Ferguson <willemferguson@zoology.up.ac.za>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The
- mergeLocalRepo()
- openLocalThenRemote()
functions were not invoked from outside QMLManager.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
QMLManager::changesNeedSaving() behaves differently on iOS:
it only saves locally with saveChangesLocal(), whereas all
other OS save to cloud with saveChangesCloud(). Nevertheless,
even for other OS saveChangesLocal() is called even though
that will be called in saveChancesCloud anyway. Therefore,
compile the saveChangesLocal() call in changesNeedSaving
conditionally.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
At least in 4.9.3.1258/3.0.1 I was able to reproduce a situation where I
edit one dive, go back to the dive list, then tap on a different dive
and then the keyboard pops up, obscuring a big chunk of the screen.
This tries to make sure the keyboard isn't shown in dive view mode.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
There are two places where we try to prevemt unintended app exits.
Once, in the onBackRequested signal handler on the dive list. This was
missing special handling for the situation where one of the drawers was
open.
The second place is the onClosing signal handler in main.qml. Naively I
thought that this was enough to catch all cases where we were about to
exit the app, but apparently an explicit manager.quit() is a bit too
forceful and doesn't get to that signal handler.
With this commit we check for open drawers in both places. Belts and
suspenders, I guess.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
You can already get to the map by either clicking on the location text
or on the left action button. This third way to get there reduces the
available space for the location text, and can cause positioning issues
with very long location texts creating three or more lines of text,
which then overwrites the dateRow below.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The compiler complained that we were passing a float to the
QFont::setPointSize() function, which expects an integer.
Solve this by using the QFont::setPointSizeF() function.
This might introduce a user-visible change, albeit very unlikely:
We now may set the point-size to a non-integer number.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The compiler complains that members were initialized out-of-order.
Even though this is not an issue here it is correct to emit a
warning, since only then it is guaranteed that the objects are
destructed in reverse-order with respect to construction.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Some slots in QMLManager were not called from the outside, some
only directly from C++-code. Make the former private and the latter
public member functions.
The idea here is to document which functions are actually called
from the outside and which are called from QML or connected to
signals.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
There appears to be no reason for two-phase initialization.
Let's keep things simple: let the constructor produce a
functioning object.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
According to the Qt-docs you *may* send the new values in the
NOTIFY signal of Q_PROPERTYs. However, since changes will lead
to a reevaluation of a whole expression, this argument will be
unused. All it does is make the code more verbose and brittle:
What happens if you send the wrong value?
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
We have a singleton class ThemeInterface, which means that it
is global and exists only once. It's members are static, i.e.
also global. A message from the department of redundancy department?
In any case, that makes no sense. Let's just make these members
local to the class.
I would even rip out the whole singleton thing, since the object
is not accessed anywhere outside from QML. Let's keep it for now.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
An Android user might reasonably assume that they can use the back button to
close the global or context drawers. So act accordingly.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This should deal with the rather confusing 'No dive in dive list' shown
while loading and processing the dive list.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Since apparently the header property of the ListView isn't reliably
making sure that our filter input line is visible, let's move the filter
header to be it's own visual element and manually manage the
relationship between that and the ListView.
The obvious idea was to anchor the ListView to the bottom of the
filterHeader, but that didn't work in my tests. So instead we are using
the topMargin to make sure that there is space to show the header.
Because this re-indents the whole filterHeader, 'git show -w' gives a
much better idea what this commit actually changes.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Instead of the crude and error prone bool, let's just use the right tool
for this job.
In order to avoid issues with a goto across a mutex boundary, this
slightly restructures the code in one place - 'git show -w' makes it
clear that this is really rather simple in its changes.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
I'm suspicious that an issue that some people have seen around changes
not being saved is caused by our handling of alreadySaving.
When starting with Subsurface-mobile in no-autosync mode, we were able
to end in a scenario where alreadySaving was true, even though there
were no unsaved changes. And in that case no changes made during such a
session were saved unless the user forced a manual sync with the server.
This commit radically changes our approach to handling the flag. It
moves it right next to the actual calls into code that could modify git
storage, and ensures that the flag can never stay set.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This was disabled in the past because it was deemed to slow. A lot
of time has passed, since. Maybe on current phones / iPads this is
acceptable again?
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This adds a context menu entry for top level dives that allows the user
to create a trip for that dive.
Unfortunately this creates a new string to translate right before a
release...
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
When we start adding a dive, we actually create a diveAdd undo command
so we have a dive that the user can edit. Which means we need to undo
this action if we cancel.
Also, for a more consistent UI, we should pop the dive details page that
we used to edit this dive and bring the user back to the dive list.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
We still used pageStack.push() all over the place.
Also, in showPage, disable the map hack if the user actively picks a
different page.
This should fix an issue where the user picked the map and then tried to
add a dive to the dive list - and instead of the dive edit was shown the
map again.
Reported-by: Hartley Horwitz <hhrwtz@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
It's possible for our code to think that the user wants to pan the
profile before realizing that the user actually is making a pinch
gesture. In that case the profile could get stuck in semi-transparent
mode. This prevents that from happening by explicitly resetting the
opacity to 1.0 when we start a pinch.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
And allow touchpad gestures to be recognized as well. This has no
negative impact on the mobile platforms, but makes it much easier to
test profile scaling / panning on the desktop.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This way someone trying to swipe from dive to dive won't inadvertantly
pan the profile instead. And panning it really only makes sense when
zoomed in in the first place.
This could leave us in a situation where we zoom in, pan, zoom out and
now the profile is out of whack and we cannot correct it. A simple click
on the profile fixes that.
The real solution would be some constraining / adjusting as we zoom and
pan to ensure we keep things correctly positioned. Maybe I'll figure out
the correct way to do this later...
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
I would love to figure out a way how to bundle the user manual and load
it from the device file system, but in the meantime this should continue
to work.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The hardcoded widths with fixed values was just flat our broken and
created all kinds of strange artifacts.
But even with this somewhat more idiomatic approach this still isn't
perfect - on wider screens it doesn't shrink back to the minimum column
width. But that seems like a bit of a corner case. Overall this feels
like a huge improvement.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The number of possible sequences of events when the user is connecting a
USB device is rather surprising. These changes try to ensure that in
every case we get USB connection information we do in fact show the
correct (or best guess) connection.
See #2686
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The location information model is updated automatically by the
divelist-model and the undo commands. Therefore remove the
QMLManager::updateSiteList() function. We do have to keep
the locationListChanged() signal though, because the list
of dive sites is not exported via model/view but rather via
a Q_PROPERTY. We really should change that.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The git parser loads into the global dive table, even if it
is called indirectly via parse_file(). However, parse_file()
may be given a different table. Fix this by extending the
git parser state.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
While I remember some of the thinking that went into doing things this way,
the more I read the code, the less it makes sense to me.
This is a rather drastic step, but in reasonably extensive testing it seems
to work in every case that I tried.
That's rather embarrassing, actually.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
When editing a dive on mobile we might have to create a new
dive site. That site is added to the global dive site table
in the undo command. However, the code in QMLManager created
the dive site with create_dive_site*() functions, which already
adds it to the table. The undo command then added the dive
site again leading to a hang of the application.
To solve this problem, create new alloc_dive_site*()
functions that do the same as create_dive_site*()
but do not add it to the table.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This seems to make more sense than to not select anything (which was the
previous behavior).
If the same connection is still available, select it again. Otherwise
pick the top connection (which is the right thing to do if the user has
just plugged in a USB device and refreshes the list -- that device will
show up as top entry).
Based on a suggestion by Christof Arnosti <charno@charno.ch>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This makes sense because USB devices will only show up when connected,
while BT/BLE will get listed once they are paired, even if not currently
connected. So the higher likelihood of being the device a user is looking
for is for any USB devices that show up, so those should go first.
Suggested-by: Christof Arnosti <charno@charno.ch>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Instead of relying on the std::vector staying unchanged and not freeing
its members, instead keep a copy of the object in our DCDeviceData class.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
If the user tries to download from a device that he hasn't given the app
permission to read from, Android will pop up a dialogue asking for that
permission. With this after giving the permission we continue (well,
technically, restart) the download which is likely the expected behavior.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The usbRescan() code is smart enough not to duplicate entries that might
already be there. And with this the user doesn't have to manually tap
rescan if they didn't open Subsurface-mobile via the intent after a
device was plugged in.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This way even if a USB device wasn't added through an Android intent, we
still have a way to scan for it and select it. This is especially
important in case a user has a cable that we haven't seen yet (i.e. with
a VID/PID that we haven't added to Subsurface-mobile), but that
nevertheless works with the android usb serial drivers.
This also makes the flow a little more logical / consistent when
deciding which connections to show.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This finally allows us to download from not just the first device, but specifically
the device that the user picks.
Passing the object through a void pointer is not nice - but since this traverses
C code other solutions (like passing an index into the list) seemed even worse.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This vastly simplifies our handling of devive information as we simply use
what is already in the descriptor. This way we do not duplicate information
about USB devices in the QMLManager.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
If we explicitly open the download page after the use plugged in a USB
device, don't try to use guesses from the BT/BLE pairings to populate
the device/connection dropdowns.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This just removes broken code. That file select dialog is still just a very
strange idea and should be revisited at some point.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This was a merge error in the dive list rewrite and brought in a code block that
had moved, which caused issues with correctly switching to the dive list.
Calling setupActions() moves to the diveListView (where it really belongs).
Instead of messing with the visibility of components of the same page, we now
simply switch out the shown page.
Fixes#2667
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
A number of our messages were misleading in the no cloud case. This should help
to reduce confusion.
Adding the save_dives() call after creation of the repo appears to help us have
a valid repo in place.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Grammar-nazi ran
git grep -l 'indexes' | xargs sed -i '' -e 's/indexes/indices/g'
to prevent future wincing when reading the source code.
Unfortunatly, Qt itself is infected as in
QModelIndexList QItemSelection::indexes() const
Signed-off-by: Robert C. Helling <helling@atdotde.de>
The HID devices and the Atomics Aquatics Cobalt cannot work on Android
right now. We should claim to support them.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
I will (mis)use these for moving dives out of trips and to the trip above or
below and of course for undo/redo. And the weirdest one is the 'local offer'
icon that seemed a reasonably good fit to edit trip details.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The logic when we show the save button is a little fragile (and visually I'm not
sure I love the disabled button), but hey, this works.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This creates up to two undo events. This seems like such a small issue that
it's not worth creating yet another undo command for this.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
For now this only shows the trip details. They can be edited on the page, but
there is no way to save those edits, yet.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
While this has worked fine for a long time, it now suddenly seems to trigger
crashes. So let's not do that (there are a number of discussions online that
talk about how this could indeed lead to BadThings(tm) happening.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This way one can execute dive list manipulations without the detour
to the dive details screen. For example you can long-press on a dive and then
add it to a trip or remove it from a trip.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
