Add a preference option to set the color of the text on the information tab to
either MediumBlue, LightBlue or Black. The last two of these colors are meant
to enable areadable font contrast on displays with dark mode.
The choice is saved with the other preferences.
[Dirk Hohndel: this isn't really about dark mode, so changed many of the types
and variable names, changed the user visible texts, and
addressed some whitespace issues]
Signed-off-by: willemferguson <willemferguson@zoology.up.ac.za>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
When encountering a <weight> tag, we would parse into the last
weightsystem. However, we only create weightsystems when
encountering <weightsystem> tag. Therefore, this code would
either crash or overwrite the previous weightsystem.
Instead, create a new weightsystem for each <weight> tag.
Moreover, make sure that inside a <weightsystem> tag a
weightsystem actually exists. This should be the case,
but who knows...?
Reported-by: Nihal Gabr <gabr.nihal@gmail.com>
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When dives were merged on import, they were not unregistered
from their dive site and trip before being deleted. Thus, these
tables had stale pointers, which would ultimate lead to crashes.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This used to be a copy of QSysInfo. However, once the requirement
was raised to Qt5.4, this was replaced by a subclass of the original
QSysInfo - which made the whole file mostly obsolete.
Just use QSysInfo directly where needed.
Only for windows.c, which can't call directly into Qt, keep the
isWin7Or8() helper function.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
For multiple-choice constraints we use a bit field of type
uint64_t. This means we theoretically support up to 64 items.
Currently use at most seven.
Coverity complained (correctly) that we use the expression
"1 << x" to generate the bitfields. However 1 is a 32-bit
literal on most platforms, which makes this undefined
behavior for x >= 32. Change the integer literal to 64-bit
1ULL.
Moreover, when detecting items with an index >= 64, don't
even attempt to set the according bit, since this is
undefined behavior and the compiler is free to do as it
pleases in such a case.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
If source files want to access preferences functions, they should
include pref.h themselves.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Nobody was using these return-code macros and the functions
do not exist since a long time.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
These flags are not dive-related, therefore move their declaration
to the appropriate header file. Likewise, move their definition
from parse-xml.c to subsurfacehelper.c
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
unregister_dive() and delete_single_dive are defined in
divelist.c, as they take an "index" argument into the global
divelist. Therefore, move their declarations to divelist.h.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Since dive.c is so huge, split out divecomputer-related functions
into divecomputer.[c|h], sample.[c|h] and extradata.[c|h].
This does not give huge compile time improvements, since
struct dive contains a struct divecomputer and therefore
dive.h has to include divecomputer.h. However, it make things
distinctly more clear.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The function
1) was misnamed: it determined the time of the first selcted dive.
2) had only one caller.
3) would crash if there was no selected dive.
Let's just fold the functionality into the caller. It's a one-liner
anyway.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In an effort to reduce the size of dive.h and dive.c, break out
the event related functions. Moreover event-names were handled
by the profile-code, collect that also in the new source files.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Desktop does not use mark_divelist_changed() anymore - all is done
via the undo machinery. Therefore move this function (and its
counterpart unsaved_changes()) to qmlmanager.cpp.
Ultimately, it probably should be removed from there as well, but
currently I don't dare to touch all the cloud-logic!
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The undo machinery will need a method to remove devices based
on their index instead of their name. Add it.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Add commands for deleting devices and editing device nicknames
to include the device-handling in the undo system.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Technically get_dive() could return a nullptr. The existing code made sure the
argument passed to get_dive() was one that always would result in a valid dive
pointer being returned. The new code is only slightly less efficient but allows
a static code analysis to easily see that we don't derefence NULL pointers here.
On some level this change is unnecessary. But it's also not wrong.
Fixes CID 354762
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The device nodes are created for all DCs, when importing the
dives. There is no point in creating only the device node for
the first DC in fixup_dive().
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In the specuial case of suunto, where we may add a device directly
instead of via dive->dc, add the device to the provided table.
The caller will then pass on the new device to the undo system.
This makes downloading finally really undoable (at least I
hope so). So far, the dives and dive sites were removed, but any
new device remained.
However, when setting the device-id via serial, we now have
to check both, the global and the downloaded list of devices.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In one weird case (suunto), the code in libdivecomputer.c
generates a device node directly instead of going the usual
way (setting the data in the dc-structure of the imported
dive). It is unclear to me whether that has to be that way,
as it depends on the chronological order of callbacks to
event_cb() and dive_cb().
Therefore add a device_table pointer to device_data_t
so that the downloader can add the device to this table. This
only adds the pointer, but does not yet use it in the
downloading code.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The same structure was defined as "struct dc_user_device_t"
and typedefed as "device_data_t". Unify this. Since there
are much more of the latter, remove the former.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
So far, we added a non-global device table to the parser states.
Now, create device nodes in that table instead of in the global
table. Thus, on undo of dive-import, the new device nodes will
be removed.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
In analogy to the xml-parser add a device-table to git's parser-state.
Currently this is unused. In upcoming commits the git parser will
then be changed to add device nodes in this table instead of the
global device table. The long-term goal being to detach the
parsers from global state and to make dive-import fully undoable.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The function was misnamed in that it doesn't set the nickname
of a device. Instead, it adds all (unknown) devices of a
dive to the/a device-table. Let's call it appropriately.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Add a device_table parameters to Command::importTable() and
add_imported_dives(). The content of this table will be added
to the global device list (respectively removed on undo).
This is currently a no-op, as the parser doesn't yet fill
out the device table, but adds devices directly to the global
device table.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
To include the device code in the undo system, we need functions
to check for the existence of devices and to add or remove them.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
If we want to avoid the parsers to directly modify global data,
we have to provide a device_table to parse into. This adds such
a state and the corresponding function parameters. However,
for now this is unused.
Adding new parameters is very painful and this commit shows that
we urgently need a "struct divelog" collecting all those tables!
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The XML-parameter code is a mess. Ownership is unclear. Allocation
and freeing of strings is in different functions. Sometimes
only every second string is free()d, because keys are not copied.
But this is done inconsistently. The caller has to know how
many parameters the callee may add.
Instead, let's add a small helper-struct that uses C++ memory
management, but exports a C-API. The array for the XML-library
is generated on the fly.
This is only the implementation, the old code is not yet replaced.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Apparently libdc gives us copies of strings. The API is very
scary, because (at least according to my reading of the code),
the key/value pair may be stored in a cache. Thus on free()ing
the string in the cache becomes invalid and we must not access
it twice. Very obscure.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Recently, the sorting of the devices was changed to be
case-insensitive for models for consistency reasons. However,
then the equality-comparison should also be case-insensitive.
Break it out into its own function, to avoid that mistake
in the future.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
We used a typedef "filter_preset_table_t" for the filter preset table,
because it is a "std::vector<filter_preset>". However, that is in
contrast to all the other global tables (dives, trips, sites) that we
have.
Therefore, turn this into a standard struct, which simply inherits
from "std::vector<filter_preset>". Note that while inheriting from
std::vector<> is generally not recommended, it is not a problem
here, because we don't modify it in any shape or form.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
filter_preset_table_t was defined as "void" for C code.
However, that meant that any pointer could be passed as
such a table and such a table could be passed as any pointer,
without generating compiler warnings.
Indeed, we had a parameter-mixup that went unnoticed.
Therefore, make filter_preset_t an anonymous structure with
the name filter_preset instead.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The code in core/libdivecomputer.c used string insensitive
comparison for device models, before being merged into core/device.c.
Let's reinstate that behavior, since it appears to be more logical.
On would assume that two different vendors will not use the same
model with different casing (and the same device-ids), so that
should be safe.
This uses strcoll to correctly sort unicode, which will hopefully
never be needed!
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
To search for devices with the same model, we used find_if().
However, that was only to check whether such a thing exists,
not to actually do something with said device.
Therefore, change this to std::any_of() to make it clear what
the purpose of the statement is.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Instead of accessing the global device table directly, add a parameter
to all device-table accessing functions. This makes all places in
the code that access the global device table grep-able, which is
necessary to include the device-table code in the undo system.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
We now can loop over devices from C and check for selection.
So let's get rid of the last user of the call_for_all_devices()
callback.
Code readability improvement is not stellar, but one less
place where we shoe-horn user data through a void-pointer.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
We have a callback for all devices with a twist: it can loop
over those devices that are used by a selected dive. This is
used for exporting a subset of the dive log.
Factor out the "is device used by selected dive" part of the
function and make it available to C. The goal is to make
the whole callback thing unnecessary and let C code loop
directly over the device list.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Now we can simply loop over the list of devices. In this case,
it's not much more readable, but at least we don't have that
nasty pass user-data through "void *" pattern.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This was not used. Moreover, mark device::operator==() for removal.
This is used for detecting changes in the DiveComputerModel. This
can be removed once that is integrated into the undo system.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Searching the proper device for the divecomputer was done via a
callback. Very hard to follow code. Since we can now access
"struct device" from C, obtain it directly via get_device_for_dc().
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The function getDCExact() was used to search for a device structure
matching a divecomputer. Since C code can now access struct device,
we can export that function to C. Rename it to get_device_for_dc()
for consistency with naming of the core functions.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Up to now, "struct device" and "struct device_table" were C++
only, because they used C++ strings for convenience. Since we
switched from QString to std::string, we can create accessors
for these structs. For the C code, we simply declare them as
opaque structs and give the full definition only for C++.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Since we converted from QString to std::string, let's also use
std::vector instead of QVector. We don't need COW semantics
and all the rigmarole. Let's try to keep Qt data structures
out of the core.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
struct device is a core data structure and therefore shouldn't use QString.
QString stores as UTF-16 (which is a very questionable choice in itself).
However, the real problem is that this puts us in lifetime-management
hell when interfacing with C code: The UTF-16 has to be converted to
UTF-8, but when returning such a string, this puts burden on the caller
who has to free it. In fact, instead of looping over devices from C-code
we had a callback that sent down temporary C-strings with qPrintable.
In contrast, std::string is guaranteed to store its data as
contiguous null-terminated and C-compatible strings. Therefore,
replace the QString by std::string. Keep the QString just in
one place that formats a hexadecimal number to avoid any
potential change.
The disadvantage of using std::string is that it will crash
when constructed with a NULL argument, consistent with C-style
functions such as strcmp, etc. Arguably, NULL is different
from the empty string even though we treat both as the same.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
empty_string() returns true for "". Thus, we can't simply overwrite
the pointer if empyt_string() returns true, but must free the string
regardless. The joys of C memory management!
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The last two parameters of the parse_dan_format() function were
mixed up: sites should come before filter_presets.
This should have caused crashes, for DAN files with dive sites.
I don't understand why this didn't cause compiler warnings.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Recently (c9b8584bd2) the sort criteria of the device-table
was changed from (model/id) to (id/model). However, that
messed with the detection of duplicate device names: there,
the code searched for the first element greater or equal
to (model / 0).
With the reversal of the sort criteria, this would now
always give the first element.
Therefore, do a simple non-binary search, which is much
more robust. The binary search was a silly and pointless
premature optimization anyway - don't do such things
if not necessary!
Since only one place in the code search for existence
for a model-name, fold the corresponding function into
that place.
Moreover, change the code to do a case-insensitive compare.
This is consistent with the dc_match_serial() code in
core/libdivecomputer.c, where matching models is
case-insensitive!
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The device table is accessed by core via a callback using
call_for_each_dc(). This sorts the table by device-id. It
is unclear whether this is needed - since currently all it
does is make sure that the devices have a fixed order in XML
and git log files.
In any case, this means that the table had to be copied and
sorted in call_for_each_dc(). Since the frontend now does
its own sorting, we can just keep the core table sorted
as it needs it. This in turn will ultimately make it possible
to replace the callback by a simple loop.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This version is compile-time checked and therefore less risky with
respect to refactoring.
Since the same three signals were connect()ed for three different
threads-objects, do this in a new function.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
These will be recalculated from the pressures in fixup_dive()
anyway.
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When merging cylinders pressures derived from samples were taken
as maximum of the start and minimum of the end pressure, which
makes sense, since we believe that this is the same cylinder.
However, for manually entered pressures, this was not done.
Moreover, when one dive had manual pressures and the other only
pressure from samples, the manual pressure was taken. However,
that could have been the wrong one, for example if the end
pressure was manually set for the cylinder of the first part of
the dive, but not the last.
Therefore, improve merging of manuall set pressures in two ways:
1) use maximum/minimum for start/end pressure
2) if the pressure of one cylinder was manually set, but not for
the other, complete with the sample pressure (if that exists).
Fixes#2884.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This was only set but never read. Therefore, remove it. Divecomputer
serial numbers are now handled via a string-based interface.
We can't remove the integer-based firmware number, because that is
still used by the OSTC firmware check in ConfigureDiveComputerDialog.
Let's not risk breaking that.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This dates from 2014 - this should be obsolete: we certainly don't
support such old libdivecomputer versions. Moreover, we bundle our
own anyway.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Instead of just 'BT' or 'device name' (which is wrong in cases where we don't
use a device name in the first place, like USBHID), try to list the actual
transports that we will consider.
A big part of this patch is just moving code around so we don't need a forward
declaration of the static helper function.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Instead of just sending this to the user through the progress bar text, also
send things to stderr in verbose mode. That should make it easier to debug
situations where we fail to download from a dive computer.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Now, that we have this helper function that should have been
introduced long ago, we can make some more expressions
more idiomatic.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
We keep track of device, i.e. distinct dive computers with id in the core.
The corresponding code stuck out like a sore thumb. Firstly, because it
is C++. But more importantly, because it used inconsistent nameing conventions.
Notably it defined a "DiveComputerNode" when this is something very different
from "struct dive_computer", the latter being the dive-computer related
data of a single dive.
Since the whole thing is defined in "device.h" and the function to create
such an entry is called "create_device_node", call the structure "device".
Use snake_case for consistency with the other core structures.
Moreover, call the collection of devices "device_table" in analogy
with "dive_table", etc.
Overall, this should make the core code more consistent style-wise.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
core/device.c used to be a C file, which couldn't access the C++
divecomputer list directly. Therefore, instead of a simple loop,
searching for a matching DC was implemented via a callback with
void * user data parameter. Wild. Since the file is now C++, let's
just use direct access to the C++ data structures to make this
readable by mere humans.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
These are used to search for device nodes and were passed model
and device id (for the exact version). However, all callers used
them to search for the node corresponding to a specific struct
divecomputer, so let's just pass that instead to make the caller
site less complex.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Remove the declaration of helper functions needed only in
core/device.cpp. To this goal, turn the member functions
into free functions.
Cosmetics: turn the DiveComputer[Node|List] "class"es into
"struct"s, since all members were public anyway.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This adds filter constraints for numerical filtering for gas-mixes.
Currently, this does a "match any" kind of search, which means that
a dive is filtered if any of its cylinders matches.
We should also implement "all-of" and "none-of" modes for cylinder
filtering.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
There were helper functions to access O2 and He component fractions.
Add another one for N2. Indeed, this can be used in three cases, where
N2 was deduced indirectly.
Moreover, add a general accessor with a gas_component argument.
This will be used by the filter code to filter for gas components.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The deco-routines used an enum to pass around the inert gas
type. Make that globally available and make it include O2.
This will be used in a future commit to generalize access
of gas fractions.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
getDiveSelection() returns a vector of the selected dives.
Use that instead of looping over the dive table and checking
manually.
This removes a few lines of code.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The get_trip_date_string() formatted, as the name implies, the date
of a trip. It was passed a number of parameters and had only one
caller, which would also add the location if it existed.
Therefore, move all that logic into the helper function and
name it get_trip_string().
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Dirk reports that some Windows users have had odd corruption in the
commit messages in the cloud storage. They make no sense at all unless
there is some very weird Windows library bug.
The prime suspect is 'vsnprintf()' returning a negative error when the
target buffer is too small (rather than the proper "this is how much
space it would need"). That is a very traditional C library bug that I
thougth had been fixed everywhere, but there doesn't really seem to be a
lot of other likely causes.
So let's make our membuffer code be defensive against bad libraries that
return negative error numbers from vsnprintf.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Android can't scan for classic BT devices, so when BT support was first
added, we simply didn't use the discovery agent at all and relied on the
list of paired BT devices provided by Android.
This still worked fine for a lot of BLE devices that allowed 'bonding'
with the Android device - similar to pairing. But some BLE devices (like
the Shearwater Peregrine) don't support bonding and so our Android code
didn't see them at all.
With this commit we start a BLE only scan on Android to add to the list
of already paired devices.
Fixes: #2974
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
We certainly should log errors and the complete list of discovered
devices.
Also, it's good practice to set a specific search time (I picked three
minutes). This way we won't constantly scan and drain resources.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
We call the same helper from two spots. Once when we report the already
paired BT devices on Android, and once from the deviceDescovered signal
for the discovery agent. Let's make sure we can tell where the info came
from.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
So far we saved timestamps by their 64-bit value as decimal strings.
Change this to a user readable format. The parsing routine still
supports decimal numbers.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
To save datetime-based filter constraints to git or XML,
it is preferrable to use human-readable representations.
Therefore, add helper functions to format / parse timestamp_t
64-bit values in the "YYYY-MM-DD hh:mm:ss" format.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
When importing a divelog, import filter presets. If there are
equal names, import only if the presets differ. In that case,
disambiguate the name. This made things a bit more complicated,
as comparison of filter presets had to be implemented.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The filter widget was caching whether the filter was active and
used that flag to calculate the "# dives shown" string. Move this
directly to the DiveFilter class to remove interdependencies and
to unify with mobile.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This is mostly copy and paste of other git loading code. Sadly,
it adds a lot of state to the parser-state. I wish we could pass
different parser states to the parser_* functions.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
On the mailing list it was decided that users might want to
move their filter presets across computers via the cloud.
Notably, in the future one might access statistics on mobile and
these might by controlled by filter presets.
The git save routines use the same string formatting as the
XML save routines. The string formatting is found in
core/filterconstraint.cpp. Thus, duplication of code and
inconsistencies should be minimized.
Each filter preset is saved into a file in the "02-Filterpresets"
folder in the root of the git repository.
Each file consists of one "name" line, zero or one "fulltext" line
and zero or more "constraint" lines.
The modes, types and the actual payload is controlled via attributes.
Thus, a preset file might look like this:
name "test"
fulltext mode="substring" query="clown"
constraint type="location" stringmode="starstwith" data="mafia"
constraint type="sac" rangemode="range" negate data="5000,10000"
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This is a bit painful: since we don't want to modify the filter
presets when the user imports (as opposed to opens) a log,
we have to provide a table where the parser stores the presets.
Calling the parser is getting quite unwieldy, since many tables
are passed. We probably should introduce a structure representing
a full log-book at one point, which collects all the things that
are saved to the log.
Apart from that, this is simply the counterpart to saving to XML.
The interpretation of the string data is performed by core
functions, not the parser itself to avoid code duplication with
the git parser.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
The parse_* functions should probably be declared in parse.h.
Arguably, parse_xml_init() and parse_xml_exit() should be moved
to an init.h file, however that doesn't yet exist.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
