The temperature range 0-100 was inadequate in both supported
scales (Celsius and Fahrenheit). Extend the range to encompass
all physically meaningful values in both scales.
Use the default-values to set the minimum and maximum of the
UI-fields. Thus, these values are configurable in a single place.
In the future we should use a scale-independent representation
(e.g. mkelvin as in the rest of the code base). But this would
mean implementing a custom widget with a conversion function.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
1) Choose the correct conversion function for comparison.
2) Add a unit suffix to the fields.
3) Update the suffixes on change of preferences.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
On all (most?) places we use separate date/time fields for the time of a
dive, and we follow the setting from the preferences to format those.
Make the new filter widget consistent, with respect to the to and from
interval.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
The alignment of the 2 first lines of the new filter widget looked badly
aligned. Fixed by this simple change.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
In 891fcbf520 boolean parameters were
replaced by flags. Fix an error in this commit: IMPORT_IS_DOWNLOADED
should be IMPORT_PREFER_IMPORTED.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The "Rating label" had a superfluous space at the beginning.
Remove.
Reported-by: Jan Mulder <jlmulder@xs4all.nl>
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Commit 8e81d3f100 changed a bunch
of Ui classes to be subobject of the widget. For consistency do
the same with the filter widget.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In commit b0556abdd35f96b816ba11e40bf5707abe0c3ebf, the filter-widget
and the filter were connected by a direct function call. This led
to a rather obscure crash on application-close with Qt 5.12. The
crash is due to the Ui::MainWindow class being a sub-object of MainWindow,
but the FilterWidget2 being *not* a subobject.
What happens is that after calling the MainWindow destructor, the
subobjects are destructed, notably the Ui class. Then the base-class
destructor is called (which makes sense, as destructors are called
in reverse order of constructors).
But: the QObject destructor calls hide() on all still existing child-objects
according to Qt's object hierarchy, notably the visible FilterWidget2.
Now the FilterWidget2, on hiding, updates the MainWindow, which has already
destructed all its subobjects. Crash.
Prevent this crash by making FilterWidget2 a subobject of MainWindow
and thus have it destructed before running the QObject destructor.
Alternative ways would be:
1) Use signal/slot() instead of function calls, as these are automatically
removed if an object is destroyed.
2) Make the FilterWidget2 subobject a smart-pointer. Thus, we probably
wouldn't have to include the corresponding header.
3) Make the FilterWidget2 subobject a plain pointer and delete it
explicitly in the constructor.
Reported-by: Jan Mulder <jlmulder@xs4all.nl>
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In FilterWidget2::updateFilter() a new FilterData object is generated
and then copied onto the filterData member variable. Instead, modify
filterData directly. This seems also more logical from a semantic
point of view: Do we want to reset fields that were not set by the
user?
Contains trivial whitespace fix.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In the latest version of the new filter-widget the connection
between widget and filter was lost. Connect both - but use a
simple function call instead of a signal, since it is not
immediately obivous where the connection should be made.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
process_imported_dives() takes four boolean parameters. Replace these
by flags. This makes the function calls much more descriptive. Morover,
it becomes easier to add or remove flags.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Since process_imported_dives() can add dives to a newly generated
trip, this need not be done in the downloading code. This makes
data flow distinctly simpler, as no trip table and no add-new-trip
flag has to be passed down to the libdivecomputer glue code.
Moreover, since now the trip creation is done at the import step
rather than the download step, the latest status of the "add to
new trip" checkbox will be considered.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
If this flag is set, dives that are not assigned to a trip will
be assigned to a new trip. This flag is set if the user checked
"add to new trip" in the download dialog of the desktop version.
Currently this is a no-op as the dives will already have been
added to a new trip by the downloading code. This will be removed
in a subsequent commit.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The logic in process_imported_dives() was faulty: Dives are merged
trip-wise in a loop. But if only autogenerated trips were supposed
to be merged, the trip would not be added.
Change the logic to always add the trip if it is not merged. To make
the loop easier to read, factor out the merge-trip-into-existing-trips
logic into a separate function.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This adds a checkbox for rebreather modes of the planner
that force the ascent to be in OC mode. Before, one had
to add a one minute last segment with the mode change but
this is not practical when manually searching for the
maximal bottom time given gas reserves.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
After the downloading finished, the mainwindow-display is reset
via a signal. This is probably an artifact of old times, when
downloading was done into the main dive-list. Nowadays, this seems
to make little sense, as the main dive-list is not changed by download.
Remove the signal.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
DiveListBase had an explicit constructor that initialized the
"firstExecution" member variable. The latter was a development-
artifact that was never used. Remove the member and the constructor.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
On desktop, replace all add_imported_dives() calls by a new undo-command.
This was rather straight forward, as all the preparation work was done
in previous commits.
By using an undo-command, a full UI-reset can be avoided, making the UI
react smoother.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Split the process_imported_dives() function in two:
1) process_imported_dives() processes the dives and generates
a list of dives and trips to be added and removed.
2) add_imported_dives() calls process_imported_dives() and
does the actual removal / addition of dives and trips.
The goal is to split preparation and actual work, to
make dive import undo-able.
The code adds extra checks to never merge into the same
dive twice, as this would lead to a double-free() bug.
This should in principle never happen, as dives that
compare equal according to is_same_dive() are merged
in the imported-dives list, but perhaps in some pathologival
corner-cases is_same_dive() turns out to be non-transitive.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When importing log-files we generally want to merge trips. But
when downloading and the user chose "generate new trip", that
new trip should not be merged into existing trips.
Therefore, add a "merge_all_trips" parameter to process_imported_dives().
If false only autogenerated trips [via autogroup] will be merged.
In the future we might want to let the user choose if trips
should be merged when importing log-files.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The old way of merging log-files was not well defined: Trips
were recognized as the same if and only if the first dives
started at the same instant. Later dives did not matter.
Change this to merge dives if they are overlapping.
Moreover, on parsing and download generate trips in a separate
trip-table.
This will be fundamental for undo of dive-import: Firstly, we
don't want to mix trips of imported and not-yet imported dives.
Secondly, by merging trip-wise, we can autogroup the dives
in the import-data to trips and merge these at once. This will
simplify the code to decide to which trip dives should be
autogrouped.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In the future we want to download trips into a distinct trip-table
instead of the global trip-table to allow for undo of import.
Therefore add a trip_table argument to DiveImportedModel::repopulate()
and a trip_table member to DiveImportedModel. To correctly set these,
add a DownloadThread::trips() function, which currently simply returns
the global trip table.
Finally, make "struct trip_table *" a Q_METATYPE, so that the corresponding
arguments can be passed from QML.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
To allow parsing into arbitrary trip_tables, add the corresponding
parameter to the parsing functions and the parser state. Currently,
all callers pass the global trip_table so there should be no change
in functionality. These arguments will be replaced in subsequent commits.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Currently trips are added to the global trip table. If we want to
make dive-import undoable, we should be able to parse trips of a
log-file into a distinct table. Therefore, add a trip_table
parameter to
- insert_trip()
- create_and_hookup_trip_from_dive()
- autogroup_dives()
- unregister_trip()
- remove_dive_from_trip()
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Trips were added to the core with the first dive of that trip.
With the recent changes that keep trips ordered by first dive,
this became counter-productive. Keeping a consistent state at
all times would mean resorting the trip table for every dive
that is added.
Instead, add all dives to a trip and *then* add the trip to the
core. Change the data-structures to not register trips-to-be-added
with individual dives, but keep them in a separate vector for
each undo command.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Currently, all trips are kept in a linked list. Replace the list
by a table in analogy to dive_table. Use this to keep the trip_table
sorted as suggested by dump_trip_list(). When inserting a trip into
the table do that after adding the dives, to avoid warnings coming
out of dump_trip_list().
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Rename
- dive_get_insertion_index() -> dive_table_get_insertion_index()
- unregister_dive_from_table() -> remove_from_dive_table()
- get_idx_in_table() -> get_idx_in_dive_table()
- sort_table() -> sort_dive_table()
This will make it more straight-forward to generate these functions
from macros.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Currently autogroup_dives() groups all dives in the global dive
list. Add a table parameter so that dives in any table can be
grouped. Thus it will be possible to pre-group dives on import,
which will be used for undo of import.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
After loading or importing, the caller usually called autogroup()
to autogroup dives if so wished by the user. This has already led
to bugs, when autogroup() was forgotten.
Instead, call autogroup() directly in the process_loaded_dives()
and process_imported_dives() functions. Not only does this prevent
forgetting the call - it also means that autogrouping can be
changed without changing every caller.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The DiveTripModel was used to represent both, trip and list views.
Thus many functions had conditionals checking for the current mode
and both modes had to be represented by the same data structure.
Instead, split the model in two and derive them from a base class,
which implements common functions and defines an interface.
The model can be switched by a call to resetModel(), which invalidates
any pointer obtained by instance(). This is quite surprising
behavior. To handle it, straighten out the control flow:
DiveListView --> MultiFilterSortModel --> DiveTripModelBase
Before, DiveListView accessed DiveTripModelBase directly.
A goal of this commit is to enable usage of the same model by mobile
and desktop.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In commit 6bf4120dbb the trip-flags
were replaced by a simple boolean. This made the was_autogen
parameter to the remove_dive_from_trip() and unregister_dive_from_trip()
functions unused. Remove these parameters.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Capitalize the first letter of error message sentences in this
file to be consistent with other error messages in this file
and across the project.
[Dirk Hohndel: edit to remove the changes to the .ts files]
Signed-off-by: John Plaxco <john@johnplaxco.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
If no dives are selected when trying to export a selection, a message
is shown that no dives were selected, but it's immediately hidden
behind a message saying that a temporary file could not be created.
In fact, the creation of the temporary file wasn't never attempted,
so the message that the user actually sees is misleading.
The solution chosen here is to duplicate the check that at least some
dives are selected, and abort early if that case is detected, rather
than continuing on to show the additional misleading message. Not
elegant, but it gets the job done.
Better solutions to this include refactoring prepare_dives_for_divelogs
to return something more descriptive than a bool, remove that check
from prepare_dives_for_divelogs entirely since it doesn't seem to be
a good fit there, or switch to exceptions for handling these problems
rather than return values. I don't have sufficient familiarity with
the codebase to attempt these more invasive changes, but they
should be considered in the future.
On a final note, some of the other error messages in this file start
with a capital letter, but the one relevant to this particular PR
does not. Again, I'm not familiar enough with the codebase (or
translations) to know if that's safe to change, so I'll leave that
for another time or another developer.
Reported-by: John Plaxco
Signed-off-by: John Plaxco <john@johnplaxco.com>
Unsure where this bug got introduced, but when asking for the dive
time to be shifted 1 hour later, the divelist and the dive details
showed 1 our earlier.
Fixes: #1893
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
To make data flow more clear, unglobalize the downloadTable object.
Make it a subobject of DownloadThread. The difficult part was making
this compatible with QML, because somehow the pointer to the
download-table has to be passed to the DiveImportedModel. Desktop would
simply pass it to the constructor. But with objects generated in QML
this is not possible. Instead, pass the table in the repopulate()
function. This seems to make sense, but for this to work, we have to
declare pointer-to-dive-table as a Q_METATYPE. And this only works
if we use a typedef, because MOC removes the "struct" from "struct
dive_table". This leads to compilation errors, because dive_table is
the symbol-name of the global dive table! Sigh.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This function resets the DiveImportedModel. It takes two
arguments: first and last index. All callers passed in 0
and number-of dives anyway, so remove the arguments.
Since this now does the same as repopulate(), merge the
two functions.
Moreover, implement Qt-model semantics by using a
beginResetModel()/endResetModel() pair. This simplifies the
code.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The idea is that this struct will have all the needed data
that will be passed to the filter model. Everything that happens
on the filterwidget will fill out this struct, then forward it
to the model, that in turn will activate the filter hiding
some of the dives that matches on your divelist.
Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
Register the new FilterDive widget on the mainwindow
so we can trigger a shortcut to display it.
The shortcut currently doesn't exists.
Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
The idea of this new widget is to be able to filter more
types of data, while keeping it simple and extending the
feature set to something that was impossible with the old
implementation.
While the old implementation had 4 panels that you could
use to filter specific tags / people / types of dives
the new one will let you filter by visibility, temperature
people, name, equipment, etc, in a more natural way
than the old one.
Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
In 302f6adb79 dive-splitting was made
undo-able. To this goal, the dive-splitting functions were split in
two types: Those that operate directly on the divelist and those that
only allocate the dives. The former are not in use anymore, therefore
remove them. Since only the latter remain, remove the "_dont_insert"
appendix of the name.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In f427226b3b a combine_trips_create()
function was introduced that combined trips without deleting the old
trips. This was necessary for making combine-trips function undo-able.
The old combine_trips() function is not used anymore. Therefore remove
it. Rename the combine_trips_create() function to combine_trips() as
no differentiation is needed anymore.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In moveDivesBetweenTrips() a the model is informed of dives
that are moved between trips. A flag tells the model to delete
empty trips. If dives were removed in batches [use case: split
a big trip into multiple smaller trips] the flag would be sent
for every batch. This was handled gracefully by the model code,
but it gave a warning message.
Set the flag only for the last batch, when the trip is *really*
empty.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Currently, when selecting "Load media files even if time does not
match the dive time", the media are added to *all* selected dives.
Instead add it to the closest dive.
This seems like the less surprising behavior. Of course now if the
user really wants to add a media file to multiple dives, they will
have to do it manually.
To avoid a messy interface, this is solved by moving the iterate-
over-selected-dives loop to the core. Thus, a helper-function can
be made local to its translation unit.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
dive_create_picture() is called from DiveListView::matchImagesToDives()
with a copy of the picture-filename. But:
- On error the filename is not freed
- On success the filename is strdup()ed
Thus, in all cases the memory is lost. Instead, pass in a temporary
buffer using qPrintable().
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
... otherwise this change is not saved when saving to git.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Just as we did for pointer to struct dive_site, make pointers to
struct dive and struct dive_trip "Qt metatypes". This means that
they can be passed through QVariants without taking a detour via
void *.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The whole point of the undo-command system is that the divelist
doesn't have to be refreshed. Therefore, don't do it for autogrouping
/ deautogrouping.
Moreover, the divelist-changed flag is also set by the command and
doesn't have to be set explicitly.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
New gcc (v8.2) complains about memcpy()ing an object with non-POD
members. Even though this seems not to be an issue for template_options,
the warning has some merrit. The compiler will recognize when to do
a memcpy() anyway. Moreover, the assignment is easier to read and also
more secure, as a-priory we can't know if Qt's QColor copy-constructor
does some strange things (hopefully not).
Thus, replace memcpy() by simple assignment.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The when field gives the time of the first dive. Instead of keeping
this field in sync, replace it by a function that determines the time
of the first dive.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
On shift-times, the list of dives in a trip may become disordered.
Reestablish order with sort_table().
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The dives of each trip were kept in a list. Replace this by a
struct dive_table. This will make it significantly easier to
keep the dives of a trip in sorted state.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Up to now, dives were added to the global dive table with
add_single_dive(). Split out the funtionality to add a dive to
an arbitrary dive in the add_dive_to_table_function(). The
difference compared to record_dive_to_table is that dives
are added at a specific position or the sort-criterion given
by dive_less_than(). This will allow to use a dive tabe for trips
instead of a linked list.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
There were two versions of the insert_trip() function: one
would merge trips if a trip with the same date already existed,
the other wouldn't. The latter was introduced with the dive-list
undo work.
The problem is that the "date" of a trip (i.e. the first dive)
seems ill-defined as this is a volatile value. Moreover in
the context of making dive-import undoable this is a very
dangerous notion, as the caller needs control over when the dives
are added to a trip.
Therefore, unify these two functions and never merge trips.
The decision on merging dives now has to made by the caller.
This will be implemented in a future commit.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Traditionally, the DiveTripModel has its data sorted in opposite
direction to the core-data (chronologically descending vs. ascending).
This bring a number of subtle problems. For example, when filling
the model, trips are filled according to the *last* dive, whereas
later insertion points are according to the ->when value from the
core, which depends on the *first* dive.
As a start of fixing these subtleties, change the sort direction
to reflect the core-data. Ideally, this should lead to a removal
of the redundant data-representation.
Since the model is now sorted in ascending order, sorting has to
be enabled in the DiveListView constructor to reflect the
default-descending order.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The old code always sorted by "ascending" by default. But
because users typically want their new dives top, "ascending"
was defined for NR and DATE, such that it is actually descending.
Turn these around and intitialize these two fields as
default-descending.
This is possible using the Qt::InitialSortOrderRole role
in DiveTripModel::headerData().
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Since the QHeaderView of DiveListView is now the authority
over sort-column and sort-order, it makes little sense
to keep these as member variables. That would only risk
inconsistencies. Remove them and query the QHeaderView
instead.
We still need to keep track of currentLayout, as we
have to detect if it changes to change the underlying
model from tree to list or vice-versa.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The DiveListView code had a very fundamental problem with its
header: Each had its own idea of who is responsible for sorting.
Since we can't easily change QHeaderView, accept QHeaderView
as the authority on sort-column and order.
To make this possible, split the reload() function in two
distinct functions:
- reload() reloads the model and sorts according to the
current sort criterion.
- setSortOrder() tells the header to display a certain
sort criterion. If this is a new criterion, it will then
emit a signal. In this signal, resort according to that
criterion.
Thus, the actual sorting code has to be moved from the
headerClicked() to a new sortIndicatorChanged() slot.
Morover, the sorting of the QHeaderView has to be used.
Reported-by: Stefan Fuchs <sfuchs@gmx.de>
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Commit 6dc1d239f8 introduced a
well-defined sort order in the case of equal contents. It changed
the code for sorting by date to simply use the order of the
source model.
BUT: The source-model was already sorted in descending order
on date. Thus setting the default order on descening by date,
the data was then presented as *ascending* by date.
Change this back to descending by always using default-ascending
in the filter model.
Ultimately, the source model should simply reflect the ordering
of the core-data (ascending on date), but such a change is
too invasive shortly before release.
Reported-by: Jan Mulder <jlmulder@xs4all.nl>
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
DiveListView::reload() was called for full reset of the dive list
and for changing the view (tree vs. lis) in DiveListView::headerClicked().
Since the latter does sorting by itself, a parameter "forceSort" was
introduced, which defaulted to true, but was set to false by
DiveListView::headerClicked().
To remove complexity, simply let DiveListView::headerClicked() set
the view by itself and remove tha parameter.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The QHeaderView::sectionPressed() signal was connected everytime
the list-view was reset. Likewise, setSectionsClickable() was
set to true everythime the list-view was reset.
Once in the constructor is enough.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The data-flow from C-core to list-view is as follows:
C-core --> DiveTripModel --> MultiSortFilterModel --> DiveListView
The control-flow, on the other hand, differs as DiveListView
accesses both MultiSortFilterModel and DiveTripModel, whereas
MultiSortFilterModel is mostly unaware of its source model.
This is in principle legitimate, as the MultiSortFilterModel might
be used for different sources. In our particular case, this is
not so. MultiSortFilterModel is written for a particular use case.
Therefore, model control-flow follow after data-flow: Let MultiSortFilterModel
set its own source model and DiveListView access the MultiSortFilterModel,
which then manages its source model.
This is not bike-shedding, but will enable a more flexible and
higher-performance sorting.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Import dives from a DC, and have ssrf started in verbose mode. After
downloading dives, hit ok, to add them to the dive list. This crashes
as we cannot get the uuid from the null dive site.
Added a simple guard to fix this.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
In commit 920eb7576f "dive_site *"
was included in Qt's "metatype" system to be able to pass it
through QVariants. One instance was forgotten and a "void *"
was passed in. On readout NULL was returned, which made it
impossible to add new dive-sites under certain circumstances.
Convert this one instance to a proper "dive_site *" QVariant.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
There was this ugly pattern of passing pointers-to-dive_site via
a QVariant of void * type. This is of course inherently unsafe.
Pass these pointers using their proper types instead. This makes
it necessary to register them in Qt's meta-type system. Doing so,
fixes a bug: QML couldn't call into updateDiveSiteCoordinates()
because it didn't know the type and thus the coordinates of
the moved flag were not reflected in the divesite-dialog.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Replace the UUID reference of struct dive by a pointer to dive_site.
This commit is rather large in lines, but nevertheless quite simple
since most of the UUID->pointer work was done in previous commits.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This is another case of a weird pattern where an object would
connect it's own signal to the slot of a different object.
There seems to be no reason why the former couldn't simply
call the latter.
Remove the [start|stop]FilterDiveSite signals of LocationInformationWidget
and call the corresponding functions of MultiFilterSortModel directly.
While doing so, replace the UUID argument by a pointer-to-divesite.
It will be converted anyway right at the beginning of the function.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
There are two updateDiveSiteCoordinates() member-functions, viz.
in MapWidget and MapWidgetHelper. Adapt them to take a pointer
to dive_site instead of a UUID. This is part of an effort to
replace UUIDs by pointers.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Replace the uuid argument to MapWidgetHelper::enterEditMode() by a
pointer. Likewise, adapt the only caller prepareForGetDiveCoordinates().
This is a small step in a bigger effort to replace dive-site UUIDs
by pointers.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Replace UUIDs from LocationInformationModel and fix the fallout.
Notably, replace the UUID "column" by a DIVESITE "column".
Getting pointers through Qt's QVariant is horrible, we'll have
to think about a better solution.
RECENTLY_ADDED_DIVESITE now defines to a special pointer to
struct dive_site (defined as ~0).
This fixes an interesting logic bug:
The old code checked the uuid of the LocationInformationModel (currUuid)
for the value "1", which corresponded to RECENTLY_ADDED_DIVESITE.
If equal, currType would be set to NEW_DIVE_SITE. Later, _currType_
was compared against _RECENTLY_ADDED_DIVESITE_. This would only work
because NEW_DIVE_SITE and RECENTLY_ADDED_DIVESITE both were defined
as 1.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The diveSiteSelected signal of DiveLocationLineEdit had the dive-site
UUID as argument. But the receiving slot would not use that argument.
Remove this as a tiny step to remove the UUIDs alltogether.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Access to dive-sites in the LocationInformationModel was via UUID.
Replace this by a direct access to the struct dive_site pointer.
Accordingly, rename the UUID_ROLE to DIVESITE_ROLE.
This is a small step in replacing dive-site UUIDs by pointers
throughout the code base.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Instead of passing uuids, pass a pointer to the dive site.
This is small step in an effort to remove uuids.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Instead of passing a uuid, pass a pointer to the dive site.
This is small step in an effort to remove uuids.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Instead of passing a uuid, pass a pointer to the dive site.
This is small step in an effort to remove uuids.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Instead of passing a uuid, pass a pointer to the dive site.
This is small step in an effort to remove uuids.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This changes more of the dive-site interface to return pointers
instead of UUIDs. Currently, most call sites directly extract
UUIDs afterwards. Ultimately, the UUIDs will be generally replaced
by pointers, which will then simplify these callers.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Remove three cases of rememberSelection() which did not possess
the corresponding restoreSelection() twins.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The selection was remembered/restored anytime the sort-order
changed. Yet, this is only necessary if the view (tree, list)
changes. Therefore, handle the selection only if this is the
case.
This automatically fixes the problem of the trip-selection
not being remembered if the view doesn't change. If the view
does change, trip selection is lost. But since the list view
doesn't have trips to start with, losing trip-selection seems
like an understandable behavior.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
On desktop, show the a sort indicator to give a visual feedback on changes
of the sort order. This is trivially done by calling the
setSortIndicatorShown() function in DiveListView's constructor.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
On desktop, clicking on a column header sorts the dive-list. This
has the interesting property that every click reverses the sort
order (unless changing from list to tree-mode). The much more
common idiom seems to be to define a default sort order for each
column and switch to that when changing sort-column. Switch order
after clicking the same column again.
Implement this more common behavior. For now, sort # and date
in descending, all other columns in ascending order.
While doing this, use the proper enum (NR) for setting the default
sort-column instead of its integer representation (0).
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The last use of the LocationInformation::startEditDiveSite()
signal was removed in ff26ffe0d0.
Remove its declaration.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In commit 9829e49815 the dive
selection code was moved from the filter to the dive list.
As a consequence of that change, the selectionChanged signal
was not emitted anymore and therefore the map widget was not
informed of the new dive site list. This had funky effects on
the dive-site editing. Notably, changing the location would
move the map, but not update the flag.
Explicitly emit selectionChanged in filterFinished() to fix
dive site editing.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In case of big log files, where MAX_TANK_INFO is reached, tank_info[i] != NULL should be checked after i<MAX_TANK_INFO
Signed-off-by: Simeon Geiger <simeon.geiger@gmail.com>
This will display the dive site coordinates after the Location label if
there are no associated tags from reverse geolookup. Thus it'll be
clearer for users that we do have GPS location stored for the dive, and
might be able to see more easily if the recorded coordinates are
correct.
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
There was still code in MainTab::updateDiveSite() related to
dive-sites obtained from the obsolete web-service. Remove.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In DiveListView, the result of model() was dynamically cast to
QSortFilterProxyModel. But then, only the virtual match() function
was used. The whole point of virtual functions is that you can
cast them on the base-class and it will execute the function of
the derived class. Thus, remove these casts and operate directly
on the QAbstractItemModel base class.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
After invalidating the filter, the dive-selection was modified to
ensure that at least one dive is selected. This was done in the
filter code, but it seems preferrable to do this in the dive-list
code, which has direct access to the selection-model.
Therefore, move the code from MultiFilterSortModel to DiveListView.
While doing so, split the code in DiveListView into more functions to:
1) Get the index of the first dive (if any).
2) Select the first dive (if any).
This allows a distinct size reduction of conditional compilation
in MultiFilterSortModel (accesses to MainWindow are not possible
in mobile code).
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Instead of having people treat latitude and longitude as separate
things, just add a 'location_t' data structure that contains both.
Almost all cases want to always act on them together.
This is really just prep-work for adding a few more locations that we
track: I want to add a entry/exit location to each dive (independent of
the dive site) because of how the Garmin Descent gives us the
information (and hopefully, some day, other dive computers too).
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
And fix another bug in this area of the code. It appeared that
the gflow/gfhigh and conservatism deco parameters where not
enabled at startup, but after toggling the VPM vs BUEHLMANN setting
they were.
So, fix this as well.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
The deco parameters need special treatment to wire them up to the
underlying deco model code. And with the new preferences setup this
is a lot of boilerplate.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
On dive-download old dives are deselected and a new one is selected.
If no dives were downloaded, accordingly no dives were selected.
This deselect only dives if at least one dive was downloaded.
Fixes#1793
Reported-by: Jan Mulder <jlmulder@xs4all.nl>
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This was used to track whether we had selected the native BT mode in the
download dialog. But the information is redundant as we can tell from the
device name whether this is a BT/BLE download or not.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Does not solve any problem, but might help users that are confused
about the next/prev DC menu items, to select a different profile
for the currently selected dive. So, enable these menu items only
for dives where more than one DC is used.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
Comits f427226b3b and 43c3885249 of the undo series introduced 2 calls
of autogroup_dives() without checking the autogroup global boolean.
This is a bug. An import from DC (for example) then triggers an
autogrouping, the divelist is autogrouped, and the UI button
is off.
This commit solves this. I've chosen for a guard in the autogroup_dives()
that now is a no-op when called when the user did not select autogrouping.
In additon, simplified the other calls to this function, as we do
not need to check before calling any more.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
Instead of the weirdly named "information" and the inconsistent
"dive_list" use the logical "mainTab" and the camel-cased
"diveList", respectively.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The keeps track of different sub widgets needed by other parts
of the code, notably:
MainTab
PlannerDetails
PlannerSettingsWidget
ProfileWidget2
DivePlannerWidget
DiveListView
Access to these widgets was provided with accessor functions.
Now these functions were very weird: instead of simply returning
pointers that were stored in the class, they accessed a data
structure which describes the different application states.
But this data structure was "duck-typed", so there was an
implicit agreement at which position the pointers to the
widgets were put inside. The widgets were then down-cast by
the accessor functions. This might make sense if the individual
widgets could for some reason be replaced by other widgets
[dynamic plugins?], but even then it would be strange, as one
would expect to get a pointer to some base class.
Therefore, directly store the properly typed pointers to the
widgets and simply remove the accessor functions. Why bother?
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In the dive-site-edit widget, a copy of the current dive site was
used to store the old (pre-edit) data. This is not necessary, since
we can simply access the data in the original dive site. Thus,
replace the subobject by a simple pointer.
This is part of a series to replace dive-site uuids by pointers.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The displayed_dive_site object is used in the dive-site-edit widget
to store the old (before-edit) data. But it was also used to store
the GPS data when changed on the map or the input box. Very confusing.
Instead, use the text field as only authoritative source of the
GPS data.
This introduces a small behavioral change: when changing the text
of the GPS text field, update the list of dive sites at the same
position.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The dive-site-edit widget uses a copy of the to-be-edited site
to compare with old values. Generally, this seems overkill
(the original dive-site can be used for such a comparison).
But one place where it can't simply be removed is the taxonomy,
because the widget needs a place to store the unsaved data.
Change the code to use an explicit taxonomy structure instead
of the one provided in the copy. This should ultimately allow
removal of the latter.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The global object displayed_dive_site is used a a backing-store
by the dive-site-edit widget. All external accesses were removed,
therefore make the object local to the widget.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The global object "displayed_dive_site" is used to store the
old dive site data for the edit-dive-site widget. The fields
of the widget were initialized from this object in the show
event. Therefore the object was updated in numerous parts of
the code to make sure that it was up-to-date. Instead, move
the initialization of the object to the function that also
initiatlizes the fields. Call this function explicitly before
showing the widget.
This makes the data-fow distinctly easier to understand.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Remove a comment which is outdated in two ways:
1) The global variable "displayed_dive_site" was not used at all.
2) The location box cannot be used to rename dive sites.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
MainTab::refreshDisplayedDiveSite() was used after dive-site edit
to update the information of the location entry box. This should
always display the dive-site of the currently shown/edited dive,
therefore it makes no sense to use the displayed_dive_site here.
Simply use the dive site of displayed_dive.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The old code had a special case for dive-editing mode:
The dive site uuid of displayed_dive_site instead of displayed_dive
was used.
This makes no sense, because displayed_dive_site is only used by
the dive-site-edit widget, which firstly cannot be activated
during dive-edit and secondly doesn't change the dive site id
anyway.
Thus, use the dive site of the currently edited/displayed dive
in all cases.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When tabbing through the dive-info screen, a dive-master and a
dive-buddy would be added. The reason is that pressing tab would
be interpreted as a text-input. Disable this behavior by calling
setTabChangesFocus(true) in the TagWidget constructor.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
If we update the device with a shortcut button, this is the reliable way to get
the information we need.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Previously nothing was shown while we were trying to connect; now we show a busy
indication in the progress bar and ensure that the 'waiting to connect' text is
displayed. The progress bar switches back to showing actual progress once we have
connected and are downloading data.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Separated from the previous commit as I do not like big whitespace
changes in a small functional commit.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
While trying to understand more of the big change from PR 1528,
I found that the divelist was marked changed while it was not
changed at all. Reason is simple. The MODIFY_DIVES code assumes
its called only for truly changed data. But in case of saving
tagged strings, it was not.
This fixes this. And I do not believe this has any visual effects.
Further, the now broken indentation is fixed seperately.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
The location information shows a list of dive sites at the
same location as the edited dive site. This was done by passing
a function to an "SsrfSortFilterProxyModel". Unfortunately,
the latter does only support function pointers without state
and therefore had to access the global "displayed_dive_site"
object.
Replace the SsrfSortFilterProxyModel by a proper subclass of
QSortFilterProxyModel that contains information on the position
and id of the currently edited dive site.
Update the filter model if the location of the dive site changes.
This introduces a behavioral change: editing the GPS location
will lead to an updated list.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Instead of reading out the global object "displayed_dive_site",
pass the dive site to be edited in arguments to
prepareForGetDiveCoordinates() and enter edit mode.
Simplify the code in LocationInformationWidget by not using
signals to call the prepareForGetDiveCoordinates() function.
While doing this, collect common code in accept() and reject()
in the already existing resetState() function.
This is another entry in a series of commits that makes
data-flow more clear by removing access to the global
"displayed_dive_site" object.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The setEditMode(bool) function behaves very differently, when
entering and exiting edit mode. Therefore, split it in two
versions. This will allow to pass arguments that make sense
only when entering the edit mode.
Since setEditMode() doesn't exist anymore, turn the editMode
Q_PROPERTY line to the MEMBER version. Accordingly, remove
the reader function. If QML wants to enter edit mode, it
should invoke the appropriate function and not simply set
the flag.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The coordinates of a "dragged flag" were passed out-of-bound via
the global "displayed_dive_site" object and then a signal was sent
to notify of the changed coordinates.
Instead, pass the coordinates directly via the signal. This makes
the data- and control-flow more clear.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This was used by LocationInformationWidget to instruct the map
that the coordinates of the current dive site has changed.
There is no reason why this couldn't be a function call, as no
other object ever connect()s to this signal. In fact, such a
function already exists viz. updateLocationOnMap.
Therefore, replace the signal by a simple function call.
Moreover, the uuid and coordinates of the dive site were transported
via the global "displayed_dive_site" object. Instead, pass this
information in the parameters of the function. This makes it
easier to reason about data- and control-flow.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The reverseGeoLookup() fetches dive-site data via GPS coordinates.
The coordinates and the result were passed via the global
"displayed_dive_site" object. To make data-flow more clear,
pass data as in and out parameters instead.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Fetching the taxonomy from GPS coordinates was implemented in
a QThread. But the only access to the main function was a
direct call to run(). Thus, the thread was *never* started.
The function call was always asynchronous [it was using an
event loop though, so the UI doesn't hang]. Notably this
means that the signals connected to the thread would never
fire. And the spinner would never be activated.
Thus:
1) Turn the thread into a simple function.
2) Remove the spinner.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When editing a dive, in the location box a list of dive sites is
shown containing the distance to the current dive site. This was
implemented via the global displayed_dive_site object, which is
set when switching between dives. This seems like an unnecessary
indirection. Instead, use the current_dive macro.
This is part of a series to refactor dive-site handling to use
pointers instead of UUIDs and a general push to reduce global state.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Planned dives were still added by directly calling core code.
This could confuse the undo-machinery, leading to crashes.
Instead, use the proper undo-command. The problem is that as
opposed to the other AddDive-commands, planned dives may
belong to a trip. Thus, the interface to the AddDive command
was changed to respect the divetrip field. Make sure that
the other callers reset that field (actually, it should never
be set). Add a comment describing the perhaps surprising
interface (the passed-in dive, usually displayed dive, is
reset).
Moreover, a dive cloned in the planner is not assigned a
new number. Thus, add an argument to the AddDive-command,
which expresses whether a new number should be generated
for the to-be-added dive.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Instead of reloading all the filter, only increment / decrement the
count of the entries of added / removed dives.
Originally, this was planned to be done via the signals from the
divelist, but it turned out that this was suboptimal, because
if the filter decides that the new item is selected, this has to
be done *before* adding the dive. Otherwise, it wouldn't be shown.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When adding dives to the list, set the filter flag accordingly.
Thus, dives that are hidden by the filter are not shown on
redo/undo.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The command-objects select a current item, but this selection
was not propagated to the front-end. The current item is the
base for keyboard-navigation through the dive-list and therefore
should be set correctly.
It took some experimentation to get the flags right:
QItemSelectionModel::Current
Hopefully, these are the correct flags across all supported
Qt versions!
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
If dives are deleted, the trip(s) containing the dives are expanded.
Thus, on undo it seems natural to re-expand the trip.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The MergeDives and SplitDive commands used addDive() and removeDive()
calls to manage their dives. Unfortunately, these calls don't send
the proper signals and thus the dive-list was not updated. Instead,
use one- and two-element vectors, which are passed to addDives()
and removeDives() [note the plural].
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Select the proper dives after the add, remove, split and merge
dives commands on undo *and* redo. Generally, select the added
dives. For undo of add, remember the pre-addition selection.
For redo of remove, select the closest dive to the first removed
dive.
The biggest part of the commit is the signal-interface between
the dive commands and the dive-list model and dive-list view.
This is done in two steps:
1) To the DiveTripModel in batches of trips. The dive trip model
transforms the dives into indices.
2) To the DiveListView. The DiveListView has to translate the
DiveTripModel indexes to actual indexes via its QSortFilterProxy-
model.
For code-reuse, derive all divelist-changing commands from a new base-class,
which has a flag that describes whether the divelist changed. The helper
functions which add and remove dives are made members of the base class and
set the flag is a selected dive is added or removed.
To properly detect when the current dive was deleted it
became necessary to turn the current dive from an index
to a pointer, because indices are not stable.
Unfortunately, in some cases an index was expected and these
places now have to transform the dive into an index. These
should be converted in due course.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In DiveListView, we have a very fundamental problem: When
On the one hand, we get informed of user-selection in the
DiveListView::selectionChanged() slot. This has to set the
correct flags in the C-backend.
On the other hand, sometimes we have to set the selection
programatically, e.g. when selecting a trip. This is done
by calling QItemSelectionModel::select().
But: this will *also* call into the above slot, in which
we can't tell whether it was a user interaction or an
internal call. This can lead to either infinite loops or
very inefficient behavior, because the current dive
is set numerous times.
The current code is aware of that and disconnects the
corresponding signal. This is scary, as these signals are
set internally by the model and view. Replace this
by a global "command executing" flag in DiveListNotifier.
The flag is set using a "marker" class, which resets the flag
once it goes out of scope (cf. RAII pattern).
In DiveListView, only process a selection if the flag is not
set. Otherwise simply call the QTreeView base class, to reflect
the new selection in the UI.
To have a common point for notifications of selection changes,
add such a signal to DiveListNotifier. This signal will be
used by the DiveListView as well as the Command-objects.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Don't delesect dives, when unregistering them from the backend.
If a previously selected dive is added, select it in the dive-list.
For this purpose introduce a SELECTED_ROLE to query the DiveTripModel
for selected dives.
Unfortunately, when adding multiple selected dives, current_dive_changed
is called for each of them, making this very slow. This will have
to be fixed in subsequent commits.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Now, that pointers to dives are stable, we might just as well
use dive * instead of the unique-id. This also affects the
merge-dive command, as this uses the same renumbering machinery.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
We have to avoid that undo/redo removes the currently edited
dive from under our feet. This code can be removed once proper
undo/redo (including editing) is implemented.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
If the autogroup flag is set, search for appropriate trips in
DiveAdd() and add the dive to this trip. If no trip exists, add
a new trip.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Previously, each dive-list modifying function would lead to a
full model reset. Instead, implement proper Qt-model semantics
using beginInsertRows()/endInsertRows(), beginRemoveRows()/
endRemoveRows(), dataChange().
To do so, a DiveListNotifer singleton is generatated, which
broadcasts all changes to the dive-list. Signals are sent by
the commands and received by the DiveTripModel. Signals are
batched by dive-trip. This seems to be an adequate compromise
for the two kinds of list-views (tree and list). In the common
usecase mostly dives of a single trip are affected.
Thus, batching of dives is performed in two positions:
- At command-level to batch by trip
- In DiveTripModel to feed batches of contiguous elements
to Qt's begin*/end*-functions.
This is conceptually simple, but rather complex code. To avoid
repetition of complex loops, the batching is implemented in
templated-functions, which are passed lambda-functions, which
are called for each batch.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
insert_trip() adds a trip to the backend, but merges trips if
there exists a trip with the same date. This is a disaster
for the MergeTrips command, because this command adds a new
trip and removes the previous two. Of course if the added trip
is merged, this cannot work.
Therefore, add an insert_trip_dont_merge() function, which
adds the trip, but doesn't merge.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This refactors the undo-commands (which are now only "commands").
- Move everything in namespace Command. This allows shortening of
names without polluting the global namespace. Moreover, the prefix
Command:: will immediately signal that the undo-machinery is
invoked. This is more terse than UndoCommands::instance()->...
- Remove the Undo in front of the class-names. Creating an "UndoX"
object to do "X" is paradoxical.
- Create a base class for all commands that defines the Qt-translation
functions. Thus all translations end up in the "Command" context.
- Add a workToBeDone() function, which signals whether this should be
added to the UndoStack. Thus the caller doesn't have to check itself
whether this any work will be done. Note: Qt5.9 introduces "setObsolete"
which does the same.
- Split into public and internal header files. In the public header
file only export the function calls, thus hiding all implementation
details from the caller.
- Split in different translation units: One for the stubs, one for
the base classes and one for groups of commands. Currently, there
is only one class of commands: divelist-commands.
- Move the undoStack from the MainWindow class into commands_base.cpp.
If we want to implement MDI, this can easily be moved into an
appropriate Document class.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
AddDivesToTrip, CreateTrip, AutogroupDives, RemoveAutogenTrips
and MergeTrips basically all did the same thing as RemoveDivesFromTrip,
which was already implemented. Thus, factor our the common functionality
and hook it up to make all these functions undo-able.
Don't do the autogroup-call everytime the dive-list is rebuilt
(that would create innumberable undo-actions), but only on dive-load /
import or if expressly asked by the user [by switching the autogroup
flag].
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The whole undo system assumes that the indexes in the dive table
do not change under its feet. On desktop, there seems only one
exception left: editing of the dive time. To circumvent this,
hook editing of the dive-time to the already existing UndoShiftTime
command.
This introduces a temporary UI-inconsistency: this is the only
edit that is reflected in the undo-list. This will be fixed in
due course, when other edit actions are also made undoable.
UndoShiftTime is changed to take pointers to dives (which should
be stable by now) instead of uniq-ids.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
On dive editing, for every changed field the code looped through
the whole dive-list and modified the selected dives. Instead,
get the list of selected dives once and use that.
Whereas this may look like a gratuitous optimization, it will
make things easier for subsequent commits. Notably, we can
pass the list of selected dives to an "UndoObject".
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Keeping undo-history across load makes little sense. The user was
expressly reminded that they have unsaved work.
For import (from other logs or the dive-computer) an undo-functionality
would be desirable. Nevertheless, this is rather complex since
new and old dives are merged. Implementation would require a finer
backend<->undocommand interface. Thus, leave this for now until more
experience with the undo system is acquired.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
For this, an output-parameter was added to the backend merge_dives()
function. When non-zero, instead of adding the merged dive to
the preferred trip, the preferred trip is returned to the caller.
Since the new UndoObject, just like the delete-dives UndoObject,
needs to remove/readd a set of dives, the corresponding functionality
was split-off in a helper function.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
For this, the core functionality of the split_dive() and
split_dive_at_time() functions were split out into new
split_dive_dont_insert() and split_dive_at_time_dont_insert(),
which do not add the new dives to the log. Thus, the undo-command
can take ownership of these dives, without having to remove them
first.
The split-dive functionality is temporarily made desktop-only
until mobile also supports "UndoObjects".
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Play manual addition of dives via an UndoCommand. Since this does in
large parts the same thing as undo/redo of dive deletion (just the
other way round and only a single instead of multiple dive), factor
out the functions that add/delete dives and take care of trips.
The UI-interaction is just mindless copy&paste and will have to
be adapted.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Both callers have a dive * and transform that into an id,
the callee transforms it right back to the dive *. Simply pass
the dive directly. This will allow us to use the function for
dives that have not yet been added.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The original undo-code was fundamentally broken. Not only did it leak
resources (copied trips were never freed), it also kept references
to trips or dives that could be changed by other commands. Thus,
anything more than a single undo could lead to crashes.
Two ways of fixing this were considered
1) Don't store pointers, but unique dive-ids and trip-ids.
Whereas such unique ids exist for dives, they would have to be
implemented for trips.
2) Don't free objects in the backend.
Instead, take ownership of deleted objects in the undo-object.
Thus, all references in previous undo-objects are guaranteed to
still exist (unless the objects are deleted elsewhere).
After some contemplation, the second method was chosen, because
it is significantly less intrusive. While touching the undo-objects,
clearly separate backend from ui-code, such that they can ultimately
be reused for mobile.
Note that if other parts of the code delete dives, crashes can still
be provoked. Notable examples are split/merge dives. These will have
to be fixed later. Nevertheless, the new code is a significant
improvement over the old state.
While touching the code, implement proper translation string based
on Qt's plural-feature (using %n).
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
For increased maintainability, use the same columns, roles and
the same accessor function for both dive-site models.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Under certain conditions the user was presented an ugly
"invalid dive site" message. The condition would arise because
the proxy-model which selects the list of dive sites and the code
which creates a proposed dive site name had different filter
conditions:
- The proxy would select any dive site containing the text
- The name-proposing code searched for dive sites *starting*
with the text.
If the user entered a text contained by a dive site name, but
no dive site would start with the second line was filled with
a dummy text. This text would be kept if it contained the text
entered by the user.
To avoid this problem, if no dive site is found, use an empty
string instead. This will be filtered out by the proxy because
it does not contain the user-entered string.
Yes, that's horribly subtle, therefore add a comment. But ultimately,
this should be solved in a less brittle way.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The dive site list was connected to centerOnDiveSite(). Apparently,
the currently selected dive site should have been shown in the map.
Yet, this never worked, because the actual dive site of the selected
dive had precedence in centerOnDiveSite().
It seems that centerOnDiveSite() had actually to purposes:
1) center on the passed in dive site
2) center on the dive sites of the selected dives
Therefore, split this function in two separate functions for
each of these use-cases. This allows us to remove some pre-processor
magic (mobile vs. desktop) and to remove a parameter from the
MainTab::diveSiteChanged() signal.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
If only selected dives were exported into HTML, the statistics would
nevertheless cover all dives. A counter-intuitive behavior. Fix by
adding a selected_only flag to calculate_stats_summary().
Reported-by: Jan Mulder <jlmulder@xs4all.nl>
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The statistics of the selected dives were calculated
a) into a global objects and
b) at a completely different place than where they're used.
There's no plausible reason for either. There fore render
into a caller-provided structure at the place of use.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Statistics were calculated into global variables every time the
current dive was changed.
Calculate statistics only when needed and into a structure
provided by the caller.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
process_imported_dives() is more efficient for downloaded than for
imported (from a file) dives, because it checks only the divecomputer
of the first dive.
This condition is checked via the "downloaded" flag of the first
dive. Instead, pass an argument to process_imported_dives().
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Dives were directly imported into the global dive table and then
merged in process_imported_dives(). Make this interface more flexible,
by passing an independent dive table.
The dive table of the to-be-imported dives will be sorted and merged.
Then each dive is inserted in a one-by-one manner to into the global
dive table.
This actually introduces (at least) two functional changes:
1) If a new dive spans two old dives, it will only be merged to the
first dive. But this seems like a pathological case, which is of
dubious value anyway.
2) Dives unrelated to the import will not be merged. The old code
would happily merge dives that were not even close to the
newly imported dives. A surprising behavior.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The old surface interval calculation had fundamental issues:
1) process_all_dives(), which calculates the statistics over *all*
dives was used to get the pointer to the previous dive.
2) If two dives in the table had the same time, one of those would
have been considered the "previous" dive.
3) If the dive, for which the surface interval is calculated is
not yet in the table, no previous dive would be determined.
Fix all this by creating a get_surface_interval() function and
removing the "get previous dive" functionality of process_all_dives().
Remove the process_all_dives() call from TabDiveInformation::updateData().
Reported-by: Jan Mulder <jlmulder@xs4all.nl>
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
By making this modal, we can use a local variable and remove the
nasty "deleteLater()" hack to reclaim the resources after the
dialog closes.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
No point in having this in the header file as it is not used
outside.
Remove the CSVAPPS macro, as this was never used. One thing less
to maintain.
Remove the sentinel with name = NULL, as we can simply use
range-based for.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Poseidon MkVI logs (.txt) were special cased in MainWindow.cpp,
which led to a user-interface inconsistency. In some cases
[user chooses ".txt" (non-Poseidon) and ".csv"], *two*
import-dialogs were shown.
Move handling of Poseidon MkVI logs into DiveLogImportDialog.
There are already other "special" cases handled in this dialog.
At the moment, this shows the first 10 depth-values, which is
kind of useless, as this will all be at surface level. We
might think about something more useful.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This reverts commit 1c4a859c8d,
where the override modifiers were removed owing to the noisy
"inconsistent override modifiers" which is default-on in clang.
This warning was disabled in 77577f717f,
so we can reinstate the overrides.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
UserSurveyServices derives from WebServices and therefore has
to define three pure virtual functions [startDownload(),
startUpload(), buttonClicked()] as no-ops. Interestingly,
a comment in the header says
"need to declare them as no ops or Qt4 is unhappy"
which is of course not true as these functions are not
declared by Qt.
There seems to be no point in deriving from WebServices,
therefore don't do it. These function definitions can then
be removed.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
QByteArray::data() provides access to the underlying data
for direct manipulation. Thus, the construct
csv = fileNamePtr.data();
found in MainWindow::importTxtFiles() suggests that modifications
to csv also affect fileNamePtr. This is *not* the case, because
csv itself is a QByteArray. It is therefore constructed from
the data.
Replace this treacherous construct by a simple assignment.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
On CSV import, the dive list was recalculated after the import
dialog was shown. This is pointless, as no dives are yet imported.
Remove.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The non-modal DiveLogImportDialog was only implicitly deleted when
the MainWindow was destroyed. Instead hook into the accept() and
reject() functions and schedule for deletion with deleteLater().
Quite the horrible proposition, but in line with Qt's object model.
Consider making the dialog modal instead. There seems to be no
upside for this being modal.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In d815e0c947 a dive_table pointer
was added to the parsing functions to allow parsing into tables
other than the global dive table. This will be necessary for undo of
import and implementation a cleaner interface. A few cases, notably
CSV and proprietary formats were forgotten.
Implement parsing into arbitrary tables also for these cases.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
A few of these prototypes were already in import-csv.h.
Put them in an 'extern "C" { ... }' block.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This still doesn't do the right thing for BT/BLE connections on a Mac, but it
should work on Linux and possibly Mac.
We definitely need to figure out how to get the Mac to successfully connect back
to a BT/BLE device.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
process_dives() is used to post-process the dive table after loading
or importing. The first parameter states whether this was after
load or import.
Especially in the light of undo, load and import are fundamentally
different things. Notably, that latter should be undo-able, whereas
the former is not. Therefore, as a first step to make import undo-able,
split the function in two versions and remove the first parameter.
It turns out the the load-version is very light. It only sets the
DC nicknames and sorts the dive-table. There seems to be no reason
to merge dives.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
On macOS the first of the four DC buttons was highlighted for some reason.
Explicitly setting autoDefault to no solved that problem.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The straight forward code to update the currentIndex of the combobox doesn't
appear to work on macOS (but works fine on Linux). Calling the event loop and
then calling update afterwards seems very unintuitive, but it appears to fix
the issue in my testing.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The algorithm tries to keep the order of the buttons the same. So if a dive
computer was used that's already remembered, don't reorder the buttons. But if
a new dive computer is used, add it as the first one and move the others back,
potentially dropping the oldest one.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Simply create the buttons that can be used as shortcuts to previously used dive
computers. This isn't hooked up at all.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
On import of dive media, the timestamp is read from the
metadata to check if the image belongs to the selected dives.
The pictures are then listed in a dialog.
Currently, the metadata is read twice if images are outside
of a dive: once in picture_check_valid() and if it turns
out that the picture is not valid again in picture_get_time()
to display the proper timestamp.
Even though metadata-extraction is reasonably fast, this is
a bit of an embarrassment.
Instead, read the timestamps only once in the constructor of
the dialog and from then on only used these timestamps. Keep
the timestamps in a QVector. Rename the picture_check_valid()
function to picture_check_valid_time() and pass a timestamp
instead of a filename.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The << alternative can reallocate the vector, but we know it's size, so
preallocate.
Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Unamed namespace behaves the same way as static variables in C source.
Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
A minor change to the UI. The wording of the two items in the dive
list context menu "Load image(s) from file(s)" and "Load
image from web" are updated since we now deal with both images
and videos. So it becomes "Load media from file(s)".... etc.
Signed-off-by: willemferguson <willemferguson@zoology.up.ac.za>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Nowadays, we edit dives just by starting to enter data for the dive.
There is no need to explicitly ask to start editing the dive, using the
now removed menu option. This was a left-over of a long past history.
This is fallout from PR #1673.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
These also showed up as concerns when creating translation strings.
Adding them thankfully didn't create new strings, but not having them
potentially leads to incorrect runtime behavior.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
As described in the referenced issue, we where able to navigate to
nonlogical static pages (like information, statistics. extra data) when
adding a dive. These are output style pages that make no sense on
edit or add. Further, disable access to some pages when entering edit mode.
Notice that the small change in file mainwindow.cpp is simply
because this this not work at all, and became superfluous any
way.
Fixes: #1445
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
Add a checkbox that triggers replacement of all English characters by
x's in notes, buddy, dive guide and (while we are at it) suit.
This is ment for people sharing logs for debugging that are concious
about privacy issues. It leaves the lenth of strings in tact as well
as special charcters as those might be needed to track down a particular
parsing problem.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
1) Add a missing <div>
2) More importantly: recognize html content via <div>-tags instead of
<table>-tags.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Fix some broken translations in the dive list filter UI by adding
Q_OBJECT line to the class definitions of filter classes.
Plus simplify some strings given to translation by separating parts
like ": ".
Suggested-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Suggested-by: Jan Mulder <jlmulder@xs4all.nl>
Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
It's a mamber of the cloud storage authentication class, used to hold the
proposed new password until the backend has accepted it.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Actually remove the Subsurface webservice UI from the source, and
deal with all the fallout.
Notice that a part of the change in subsurfacewebservices.cpp is
a block of code that becomes unused, but might contain some valid
logic to be used later. Very similar code is in core/gpslocation.cpp.
And as I earlier broke something here, the unused code is ifdef-ed for
now.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
The very first part of the full removal of the GPS webservice. This
removes the UI artefacts and a tiny bit fallout. This leaves in place
all the background processing.
Be very careful here as this can break workflow of users that currently
have unapplied GPS coordinates sitting in the webservice, and do upgrade
to the version where this commit goes in. They have no clean UI way any more
to apply those GPS fixes from the desktop.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
get_units() returns a pointer to the units struct in the preferences.
Callers should not modify the preferences via this struct, therefore
make the return value point to const.
This is a small step in constifying the global preferences structure.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
If we don't auto-detect where the Garmin Descent is mounted, the user
can either just type in the correct path, or can use a file diealog to
specify it.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
DiveTripModel (the model describing the dive-list) was destroyed
and recreated on every reset of the list. This seems excessive.
Instead - in analogy to most other models - make it a single
global object.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Signals can be useful. In this case, a simple function call does
it. Thus, remove the signal. It can be readded later at an more
appropriate place.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In the UI it is possible to remove a dive from a trip twice,
which leads to a crash, because trip is NULL (obviously).
Instead of doing a proper fix (don't show the "remove from
trip" entry in the first place), ignore dives without a
trip, since a rewrite of the undo-code is planned for the
medium future anyway.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This reverts commit 321a920a98.
It appears that the load_xxx functions aren't called, so while the correct
values are stored to the settings, they aren't retrieved. Let's revert while
this gets fixed.
Fixes#1609
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This removes some special-case code for Uemis, replacing it with simply
passing in the device transport information.
This makes device enumeration work for the Garmin Descent (if it is
listed by libdivecomputer as a USB storage device, that is).
I don't actually do any of the libdivecomputer parsing yet, and only
have a stub for the Garmin Descent, but now the directory selection
works with that stub. The actual download obviously does not.
[Dirk Hohndel: removed obsolete FIXME from code]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Also show a new firmware notice for a HW OSTC Plus. This appeared
to be broken (as can be verified on the current master from today,
as HW just released version 2.98 of the firmware).
Notice that there is some confusion in both Subsurface and
Libdivecomputer with respect to types of OSTCs. Physcically,
there exist 2 type of OSTC3's. The first edition with
only DC_TRANSPORT_SERIAL (and an USB connector), and a second
version that lacks the connector but supports both BT and BLE.
Confusingly, the second version is marked OSTC3 on the device,
but the user needs to select OSTC Plus (which is basically a 3rd
version of the OSTC3, combined with a successor of the OSTC Sport)
to download dives using BT/BLE.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
Currently it is possible to hide all columns by unchecking them
in the context menu that appears by right clicking the header
of the divelist. But once all are hidden the header disappears.
This can cause a situation where the user cannot show any
columns and the only fix for that is to edit the application
configuration.
To avoid this sutuation prevent the last column from being hidden.
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Include font metrics as part of the height in DiveListDelegate::sizeHint().
When 22px is hardcoded, this handles small fonts, but for larger
fonts it seem that the bottom of the dive list row text is cut
on Windows.
Keep 22px as the minimum size hint, but for larger fonts
use QFontMetric::height().
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
The variables referenced are moved into qPref in earlier commits
so in general all QSettings calls are replaced by qPref*:: calls
Signed-off-by: Jan Iversen <jani@apache.org>
Add class variable tooltip_position to qPrefDisplay
Add class variable lastDir to qPrefDisplay
qPrefDisplay is updated to use new qPrefPrivate functions
Adjust test cases incl. qml tests
qPrefAnimations only has 1 variable, that really is a display variable
Merge the variable into qPrefDisplay, to simplify setup (and avoid loading
extra page in qml).
correct theme to save in correct place, and make it a static
class variable
Signed-off-by: Jan Iversen <jani@apache.org>
To enable undo of divelog-importing it is crucial that parse_file()
can parse into arbitrary dive tables.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In a previous commit, the get_gasmix_* functions were changed to
return by value. For consistency, also pass gasmix by value.
Note that on common 64-bit platforms struct gasmix is the size
of a pointer [2 * 32 bit vs. 64 bit] and therefore uses the
same space on the stack. On 32-bit platforms, the stack use
is probably doubled, but in return a dereference is avoided.
Supporting arbitrary gas-mixes (H2, Ar, ...) will be such an
invasive change that going back to pointers is probably the
least of our worries.
This commit is a step in const-ifying input parameters (passing
by value is the ultimate way of signaling that the input parameter
will not be changed [unless there are references to said parameter]).
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
remove use of SettingsObjectWrapper::
remove include of SettingsObjectWrapper.h
use qPrefFoo:: for setters and getters
replace prefs.foo with qPrefXYZ::foo() where feasible
(this expands to the same code, but gives us more control
over the variable).
Signed-off-by: Jan Iversen <jani@apache.org>
remove use of SettingsObjectWrapper::
remove include of SettingsObjectWrapper.h
use qPrefFoo:: for setters and getters
replace prefs.foo with qPrefXYZ::foo() where feasible
(this expands to the same code, but gives us more control
over the variable).
Signed-off-by: Jan Iversen <jani@apache.org>
remove use of SettingsObjectWrapper::
remove include of SettingsObjectWrapper.h
use qPrefFoo:: for setters and getters
replace prefs.foo with qPrefXYZ::foo() where feasible
(this expands to the same code, but gives us more control
over the variable).
Signed-off-by: Jan Iversen <jani@apache.org>
remove General from SettingsObjectWrapper and reference qPrefGeneral
update files using SettingsObjectWrapper/General to use qPrefGeneral
this activated qPrefGeneral and removed the similar class from
SettingsObjectWrapper.
Signed-off-by: Jan Iversen <jani@apache.org>
remove PartialPressureGas from SettingsObjectWrapper and reference qPrefPartialPressureGas
update files using SettingsObjectWrapper/PartialPressureGas to use qPrefPartialPressureGas
this activated qPrefPartialPressureGas and removed the similar class from
SettingsObjectWrapper.
Signed-off-by: Jan Iversen <jani@apache.org>
remove Geocoding from SettingsObjectWrapper and reference qPrefFacebook
update files using SettingsObjectWrapper/Geocoding to use qPrefFacebook
this activated qPrefGeocoding and removed the similar class from
SettingsObjectWrapper.
Signed-off-by: Jan Iversen <jani@apache.org>
remove Language from SettingsObjectWrapper and reference qPrefLanguage
update files using SettingsObjectWrapper/Language to use qPrefLanguage
this activated qPrefLanguage and removed the similar class from
SettingsObjectWrapper.
Signed-off-by: Jan Iversen <jani@apache.org>
remove TechnicalDetails from SettingsObjectWrapper and reference qPrefTechnicalDetails
update files using SettingsObjectWrapper/TechnicalDetails to use qPrefTechnicalDetails
this activated qPrefTechnicalDetails and removed the similar class from
SettingsObjectWrapper.
Signed-off-by: Jan Iversen <jani@apache.org>
remove UpdateManager from SettingsObjectWrapper and reference qPrefUpdateManager
update files using SettingsObjectWrapper/UpdateManager to use qPrefUpdateManager
this activated qPrefUpdateManager and removed the similar class from
SettingsObjectWrapper.
Signed-off-by: Jan Iversen <jani@apache.org>
remove DivePlanner from SettingsObjectWrapper and reference qPrefDivePlanner
update files using SettingsObjectWrapper/DivePlanner to use qPrefDivePlanner
this activated qPrefDivePlanner and removed the similar class from
SettingsObjectWrapper.
Signed-off-by: Jan Iversen <jani@apache.org>
remove Units from SettingsObjectWrapper and reference qPrefUnits
update files using SettingsObjectWrapper/Units to use qPrefUnits
this activated qPrefUnits and removed the similar class from
SettingsObjectWrapper.
Signed-off-by: Jan Iversen <jani@apache.org>
Commit df156a56c0 replaced "virtual"
by "override" where appropriate. Unfortunately, this had the
unintended consequence of producing numerous clang warnings. If
clang finds a override-modified function in a class definition,
it warns for *all* overriden virtual functions without the override
modifier.
To solve this, go the easy route and remove all overrides. At least
it is consistent.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The keyword "virtual" signalizes that the function is virtual,
i.e. the function of the derived class is called, even if the
call is on the parent class.
It is not necessary to repeat the "virtual" keyword in derived
classes. To highlight derived virtual functions, the keyword
"override" should be used instead. It results in a hard compile-
error, if no function is overridden, thus avoiding subtle bugs.
Replace "virtual" by "override" where appropriate. Moreover,
replace Q_DECL_OVERRIDE by override, since we require reasonably
recent compilers anyway. Likewise, replace /* reimp */ by
"override" for consistency and compiler support.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
WindowsTitleUpdate is such a trivial object (a QObject with a single
signal and no own state), that it's not really understandable why
it would need all that "singleton" boiler-plate. Just make it
a default constructed/destructed global object.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The function DiveListView::fixMessyQtModelBehaviour() was used to
expand the first columns of dive-trips in the dive-list view.
This function was called everytime that the dive-list was modified.
It is kind of ludicrous that external callers would have to
tell the DiveListView, when it has to update its column headers.
Instead, place this functionality in the overriden reset() and
rowsInserted() functions, as these are the only ways that
rows can be added. Change the DiveTripModel to use the proper
beginResetModel()/endResetModel() pair instead of the previous
full deletion and full repopulation using the beginRemoveRows()/
endRemoveRows() and beginInsertRows()/endInsertRows().
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The currentDiveChanged signal was emitted by the DiveListView
to inform the MainWindow of a change of current dive. The
new current dive was passed as a parameter. The slot in MainWindow
then called select_dive() on the dive.
This seems pointless because:
1) In both emits, selected_dive dive was passed as argument. But
MainWindow can read this global variable itself.
2) Calling select_dive() again is a no-op, because obviously,
this already *was* the selected dive.
Moreover it seems conceptually wrong to set the current dive in the
slot that is informed of the change of the current dive.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
remove Proxy from SettingsObjectWrapper and reference qPrefProxy
update files using SettingsObjectWrapper/Proxy to use qPrefProxy
this activated qPrefProxy and removed the similar class from
SettingsObjectWrapper.
Signed-off-by: Jan Iversen <jani@apache.org>
This debugging-slot was not linked anywhere. And especially in the
light of the impending refactoring of DiveListView/DiveTreeModel
it seems pointless to keep old debugging code.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Extract thumbnails using ffmpeg.
Behavior is controlled by three new preferences fields:
- extract_video_thumbnails (bool): if true, thumbnails are calculated.
- extract_video_thumbnail_position (int 0..100): position in video
where thumbnail is fetched.
- ffmpeg_executable (string): path of ffmpeg executable.
If ffmpeg refuses to start, extract_video_thumbnails is set to false
to avoid unnecessary churn.
Video thumbnails are marked by an overlay.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
remove Facebook from SettingsObjectWrapper and reference qPrefFacebook
update files using SettingsObjectWrapper/Facebook to use qPrefFacebook
this activated qPrefFacebook and removed the similar class from
SettingsObjectWrapper.
Signed-off-by: Jan Iversen <jani@apache.org>
The column-widths must only be set once the source-model is that.
The old code realized this with a rather complicated logic.
Instead, simply set the source-model in the constructor and
set the column widths after that. Rename the corresponding
function from "setupUi" to "setColumnWidths".
Moreover, the setupUi function had different code-paths for
the first and other calls. Since it is only called once,
remove the other code paths.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Conceptually, the width of the columns should probably reside in
the view not the model. But much more severly, the old code didn't
work: Columns were set in a DiveTripModel, which was deleted
right away.
Therefore, move the logic back to the DiveListView. Introduce
a QVector<int> of the initial column widths, so that they can be
erased from the setting if unchanged.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
remove DiveComputer from SettingsObjectWrapper and reference qPrefDiveComputer
update files using SettingsObjectWrapper/DiveComputer to use qPrefDiveComputer
this activated qPrefDiveComputer and removed the similar class from
SettingsObjectWrapper.
Signed-off-by: Jan Iversen <jani@apache.org>
remove CloudStorage from SettingsObjectWrapper and reference qPrefCloudStorage
update files using SettingsObjectWrapper/CloudStorage to use qPrefCloudStorage
this activated qPrefCloudStorage and removed the similar class from
SettingsObjectWrapper.
Signed-off-by: Jan Iversen <jani@apache.org>
Add a context-menu entry to TabDivePhotos which opens the folder(s)
of all selected files.
Fixes#1514.
Suggested-by: Stefan Fuchs <sfuchs@gmx.de>
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
If the last dive of a trip is removed, the trip is deleted.
On redo the dive is added to a non existing trip, leading to a
segfault.
Therefore, keep a copy of the trip to reinstate it on redo.
Note: this cannot work for a sequence of multiple commands.
One would have to rewrite the whole undo-history. Nevertheless,
let's do this as a stop-gap measure.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
UndoDeleteDive::tripList kept track of the trips to be recreated on
undo. But the list wasn't cleared on undo, thus on subsequent redo
the same trip was readded to the list, leading to double-free.
This could trivially be reproduced by repeated CTRL-Z, CTRL-SHIFT-Z
pairs.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
9efb56e2d4 introduced rather complex
logic for picture drag'n'drop events onto the profile. Among other
things, the code had to check whether the picture actually belongs
to the displayed dive.
This can be simplified by transporting the dive-id in the drag'n'drop
event structure. The flow goes like this:
DivePictureModel--(1)-->DivePictureWidget--(2)-->ProfileWidget
For (1), we can use the Qt::UserRole role. This was used to transport
the picture-offset, but this is not needed anymore since ProfileWidget
was decoupled from DivePictureModel.
For (2), we simply replace the "position" value, which was never used.
Why would the receiver care which pixel was pressed in the media-tab?
This commit also contains a minor cleanup in DivePictureWidget:
QListView::mousePressEvent(event) was called in both branches of an
if and can therefore be removed from the if. This is so trivial,
that it doesn't warrant its own commit.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In the remoteDeviceScanFinished slot, the old code called into
the deviceDiscoveryError() in case the device discovery agent
had the error flag set. This is not necessary, since the agent
will send an error signal in such a case.
For Qt's device discovery agent, the whole check-for-error is
unnecessary, as the documentation states:
"The signal is not going to be emitted if the device discovery
finishes with an error."
But for the homebrew WinBluetoothDeviceDiscoveryAgent, which
derives from QThread, both an error() *and* a finished()
signal will be sent. Therefore keep the test, but don't call
into the slot twice.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
dive_getUniqID() is used to create unique dive ids, which are
stable during application lifetime. It was passed a dive, checked
that the id was not set (if it was that it is know to the application)
and set a new id (in contradiction to its name!) if it hadn't any.
There were three callers:
alloc_dive(): called the function on a zeroed dive struct.
fixup_dive(): called the function only if the dive had a 0 id.
MainWindow::setupForAddAndPlan(): called the function on a zeroed dive
struct.
Thus, in all three callers the id is guaranteed to be zero and
the whole keeping-track-of-ids logic is moot. Remove the logic,
don't pass a dive struct to dive_getUniqID() and move the function
to the C-backend.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
On top of the file filter for all media files add a file filter
for images only, one for videos only and one for all files.
Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
This changes the above mentioned terms everywhere in the UI to
reflect the fact that Subsurface now also supports video files on top
of image files.
Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
When we introduced the whole check for supported transports code, no one
noticed that it broke configuring all ostc's over bluetooth.
The configure code just used a placeholder model of OSTC 3 to get the
right backend code. With the new supported transports model it errored
out if you where trying to connect to a bluetooth enabled device, just
because the original OSTC 3's wasn't bluetooth enabled.
This switches the placeholder model over to a OSTC Plus which is both
bluetooth, serial and ble capable, so the code works again.
Signed-off-by: Anton Lundin <glance@acc.umu.se>
remove Animations from SettingsObjectWrapper and reference qPrefAnimations
update files using SettingsObjectWrapper/Animations to user qPrefAnimations
this activated qPrefAnimations
Signed-off-by: Jan Iversen <jani@apache.org>
add the prepared class qPrefDisplay to SettingsObjectWrapper and thereby making it active.
As a consequence of the uniform naming standard desktop-widgets/preferences_defaults.cpp and
tests/testpreferences.cpp have been updated.
Signed-off-by: Jan Iversen <jani@apache.org>
Remove qmlRegister in desktop-widgets/mapwidget in order to have a shared
registration in subsurface-helper.cpp
Signed-off-by: Jan Iversen <jani@apache.org>
add enum to qPref and remove elsewhere
update source core to reference qPref.
the enum cannot be in pref.h because it is to be used in qml and Q_ENUM
need the enum to be defined as part of the class
Signed-off-by: Jan Iversen <jani@apache.org>
There were two catch-all classes for translations outside of class
context. gettextFromC was used exclusively from C, but C++ used
both, gettextFromC and QObject. Some of the string were even present
in both. Therefore, unify to gettextFromC throughout the code base.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Remove cloud_storage_status from qmlprefs.h.
usage to qPref::
enum cloud_storage_status is not used from C, but only from C++, and
having the same structure defined multiple times is a maintenance
challenge.
Signed-off-by: Jan Iversen <jani@apache.org>
Move the find-moved-images functions into a new translation unit
and present the user with the identified matches before applying
them.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In the last commits, the canonical-to-local filename map was made
independent from the image hashes and the location of moved images
was based on filename not hashes. The hashes are now in principle
unused (except for conversion of old-style local filename lookups).
Therefore, remove the hashes in this commit. This makes addition
of images distinctly faster.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Users might have edited their pictures. Therefore, instead of identifying
pictures by the hash of the file-content, use the file path. The match
between original and new filename is graded by a score. Currently, this
is the number of path components that match, starting from the filename.
Camparison is case-insensitive.
After having identified the matching images, write the caches so that they
are saved even if the user doesn't cleanly quit the application.
Since the new code uses significantly less resources, it can be run in a
single background thread. Thus, the multi-threading can be simplified.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The connection canonical filename to local filename was done via
two maps:
1) canonical filename -> hash
2) hash -> local filename
But the local filename was always queried from the canonical filename.
Therefore, directly index the former with the latter.
On startup, convert the old map to the new one.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
move #include prefs-macros from SettingsObjectWrapper.h to SettingsObjectWrapper.cpp
include dive.h directly (only part of prefs-macros.h used) in preference classes
Signed-off-by: Jan Iversen <jani@apache.org>
When the tooltip is hidden QInputMethodEvent is handled
by QLineEdit and works properly.
When the tooltip is visible DiveLocationListView gains
focus and receives QInputMethodEvent, without handling
them properly.
This patch just forwards the event back to the QLineEdit
object.
Fix#1405
Signed-off-by: Murillo Bernardes <mfbernardes@gmail.com>
The old trGettext() was not thread-safe and the returned C-strings
could be freed in the case of empty translations strings. Therefore:
1) Introduce a mutex protecting access to the cache.
2) Never change existing entries, even if the translation string is empty.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
There were a handfull instances of the kind
1) gettextFromC::instance()->tr(...)
2) gettextFromC::instance()->trGettext(...)
1) is pointless, as tr is a static function.
All instances of 2) were likewise pointless, because trGettext()
returns a C-string, which was then immediately converted to a
QString.
Thus, replace both constructs by gettextFromC::tr(...).
After this change there was only one user of gettextFromC::instance()
left, viz. the C-interface funtion trGettext(). Therefore, remove
gettextFromC::instance() and do all the caching / translating
directly in the global trGettext().
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
remove mapWidget entries from subsurface.qrc, and
add reference to map-widget.qrc in CMakelist.txt
Android uses the same CMakelist.txt
Signed-off-by: Jan Iversen <jani@apache.org>
In a number of places the global 'tank_info' array
is being iterated based on a 'tank_info[idx].name != NULL'
condition.
This is dangerous because if the user has added a lot of tanks,
such loops can reach 'tank_info[MAX_TANK_INFO]'. This is an
out of bounds read and if the 'name' pointer there happens to be
non-NULL, passing that address to a peace of code that tries
to read it (like strlen()) would either SIGSEGV or have undefined
behavior.
Clamp all loops that iterate 'tank_info' to MAX_TANK_INFO.
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
In dive picture shift time dialog when pressing the up or down arrow
of the timeEdit widged there is some risk of double triggering because
the function called after this UI action ("updateInvalid()") can have
quite some runtime.
Suppress any potential double triggering by disabling the timeEdit
widget after each change until the code is processed.
Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
Correctly use gettextFromC::instance()->tr(); instead of a simple
tr(); to translate the dive mode names.
This goes on top of 0bc9edf855
and finally makes the whole thing work.
Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
The list of known dive computers was stored in a multi-map indexed
by the device name. Turn this into a sorted QVector. Thus, no
map-to-list conversion is needed in the device editing dialog,
which distinctly simplifies the code.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
update() was only called in conjunction with init(). No point in
having two functions. The separation between both functions seemed
arbitrary anyway.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
We shouldn't need to manually set it, but it appears we do. To avoid
constant resizing, let's only grow it - and let's set the size before we
update the text.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
According to Qt's documentation, the application exits if all windows
with the WA_QuitOnClose attribute are closed. This attribute was cleared
for three dialogs. This seems not necessary because:
1) The application can't be closed as long as the modal dialog is shown.
2) The flag only concerns primary windows, which these are not.
See: http://doc.qt.io/qt-5/qguiapplication.html#quitOnLastWindowClosed-prop
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The lastUsedDir() functions of MainWindow and Smrtk2ssrfcWindow don't
use any member-objects and are only used in their respective translation
units. Therefore, remove them from the class and made of static linkage.
The lastUsedImageDir() function was declared as a slog, which makes
no sense. Make it a normal static function (though one might argue
why it is assiociated with the DiveListView class in the first place).
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
helpers.h included qthelper.h and all functions declared in helpers.h
were defined in qthelper.h. Therefore fold the former into the latter,
since the split seems completely arbitrary.
While doing so, change the return-type of get_dc_nichname from
"const QString" to "QString".
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In commit d21d42b691 helpView was made
a child-object of MainWindow, which is Qt's idiomatic way of having
helpView deleted with MainWindow.
As an unintended consequence, the helpView didn't show. The reason
is that UserManual derives directly from QObject. In contrast, UserSurvey
derives from QDialog and is correctly shown. Therefore also derive
UserManual from QDialog.
Reported-by: Willem Ferguson <willemferguson@zoology.up.ac.za>
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The former should be translated but not those that
go to xml/git.
... and fix capitalization of pSCR.
Suggested-by: Stefan Fuchs <sfuchs@gmx.de>
Signed-off-by: Robert C. Helling <helling@atdotde.de>
