Strangely on Linux everything looks fine, but Windows shows the header
two times on the first page, which is due to the pango_cairo_show_layout()
function being called both for the 'paginating' and 'regular' stages
in show_table_header().
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
dac29e7bc4 introduced changes to how the GPS coordinate string
is parsed; we now prefer to parse decimal numbers using the '.'
character.
This patch makes modifications to info.c:print_gps_coordinates(),
where we are still using a locale dependent method for converting
a double to string - snprintf(). Instead, we attempt to use GLib's
g_ascii_formatd(), and store the resulted strings into two
buffers named 'dbuf_lat' and 'dbuf_lon'. We then pass the buffers
to the final snprintf() formatting with '%s'.
Reported-and-tested-by: Sergey Starosek <sergey.starosek@gmail.com>
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The introduction of GtkComboBoxText usage for selecting a map provider,
removed support for older versions of GTK on distros like Debian 6.0.4.
Parent class (GtkComboBox) methods have to be used instead, around
more pre-processor branching.
This patch also fixes a small memory leak when retrieving text from said
combo box.
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Seems that DM4 has useless cylinder size data on global level and real
data on DiveMixture table. So using the correct data instead of the
global un-used value.
Similarly the DiveMixture table contains cylinder pressures. However, it
appears this information is available on DiveMixture table only in some
cases. So we use start and end pressures from DM table if available,
otherwise we use the global pressures. (My guess is that the DM table
has the pressure info only when the pressure has dropped from the
initial pressure reading that is reported in Dive table before the dive
is considered to have started.)
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The range is still very wide (as we get both air and water temperatures),
but it will at least eliminate some completely bogus outliers.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
merge_text() could call strdup(NULL) if one pointer was "" and the other
NULL. This commit fixes that.
Reported-by: fhuberts
Analyzed-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Localization could be causing floating point numbers to have a comma
instead of a decimal point (in a file format that is really stupid).
If we detect this we replace the comma with a decimal point instead, and
try to re-parse the number, and see if we get further.
The downside of that is that we're changing the buffer we get passed in.
Nobody cares, but still, it's kind of ugly. It's simple, though.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Move the view submenu to a top level location.
Alter the wording of File|Import to drop XML qualifier; we import more
formats than this.
Signed-off-by: Amit Chaudhuri <amit.k.chaudhuri@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Testing the Planner in Subsurface on a Windows XP SP3 installation,
shows corrupted UTF-8 strings in the case of Cyrillic locales, but
possibly others as well. Instead limited to the Planner, this affects
the entire application.
After some examination it appears that <ctype>'s isspace() in MSVC
on the tested version of Windows is broken for some UTF-8 characters,
after enabling the user locale using: setlocale(LC_ALL, "");
For example, characters such as the Cyrillic capital "BE" are defined as:
0xD091, where isspace() for the first byte returns 0x08, which is the
bytemask for C1_SPACE and the character is treated as space.
After a byte is treated as space, it is usually discarded from a UTF-8
character/string, where if only one byte left, corrupting the entire
string.
In Subsurface, usages of string trimming are present in multiple
locations, so to make this work try to use GLib's g_ascii_isspace(),
which is a locale agnostic version of isspace().
Affected versions of Windows could be everything up to XP SP3,
but not apparently Vista.
Reported-by: Sergey Starosek <sergey.starosek@gmail.com>
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Translate decimal commas on XML import to decimal points. (As detected
from available sample files using Linus' debug printing.)
Also check for empty values on MacDive temperature import.
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Instructions how to find the effective database file from DM4, using
this method there is no need to rename the backup as the original file
works as is when found from a random directory structure.
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Seems that the database can contain either null or empty string when
there is no pressure data available. Changing the pressureblob
validation to reflect this new information.
Since the temperature profile is binary data, we most likely should
accept 0 as a valid value. My samples have null in this blob if there is
no data so it seems to be different than the pressure blob. But of
course there are no guarantees...
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Even though the documentation states to rename DM4 backup to .db file
extension, accept the default .bak extension as well. This, however,
does not enable the .bak extension in file selection dialog (so .bak
files must be given as command line parameters).
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This should take care of locale caused problems when the input uses decimal
point but locale uses decimal comma. Also the sample I have of Suunto DM3
format weight is represented with comma instead of dot so converting that as
well.
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
I got a few more events from a new sample database. Bookmark heading is
now shown if such information is stored. Also the unknown events display
the event number for easier identification.
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
There is a small API note on GetModuleFileName(), which says:
"Windows XP: The string is truncated to nSize characters
and is not null-terminated."
Which means that on XP it will be only safe if we pass a zeroed
buffer to it, otherwise the next call to wcsrchr (which is
a strchr for wchar_t) may not find a relative terminating \0 in
the buffer, returning a wrong pointer and resulting in a corrupted
string.
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
When an executable is started on Windows, it has a "Working
directory". This directory for a program shortcut stored on the
Desktop can be different than the actual executable directory.
This also applies if a shell extension is registered to that
executable (in the case of Subsurface that could be a .DLD file).
When another process simply "executes" a file with a certain extension
(e.g. when you double click on a .DLD file), a method ShellExecute
is called, which without explicit parameters sets the "Working
directory" to the .DLD file directory. This can be a bit of a trouble
if the executed module depends on relative paths (e.g. ./xslt, ./share).
To solve that we obtain our module full path and filename using
GetModuleFileName(), strip the filename from it (e.g. subsurface.exe)
and then pass the resulted string to SetCurrentDirectory(), which
updates the "Working directory".
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The user-manual.txt file limits its own scope to usage and points to a
non-existant "build manual." Make clear that we really mean the README file.
Signed-off-by: Amit Chaudhuri <amit.k.chaudhuri@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Basic functionality is implemented but at least support for multiple
cylinders is missing. Event/alarm support is only partial.
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
- Made a few small changes to user-manual.txt to inprove readability
in English
- Made reference to Map Provider selection in 'Preferences'
Signed-off-by: chris <chrislewis915@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Updated for version 3.0.2 (unfortunatelly not in time)
Signed-off-by: Sergey Starosek <sergey.starosek@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Lintian, the Debian package static analyzer, was complaining about the
"wrong" permissions on these files.
Signed-off-by: Sylvestre Ledru <sylvestre@debian.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
We should test for being in PANE_THREE mode in save_pane_position() and
replace the if()'s testing against window geometry. This eliminates some
code duplication and, more importantly, save_pane_position() is also
called from save_window_geometry() whose calling pattern is not obvious.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The current data file is not the same as the file to which individual
dives were saved.
Reported-by: Jan Schubert <Jan.Schubert@GMX.li>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
With this change resizing the dive edit dialog once again has its content
resize as well. So now we have the best of both worlds: if the content
grows we add scroll bars (so things stay usable on small screens), yet
when we resize the window, the notes area gets nice and big (which is
great on big screens).
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
We tried to detect this without needing a global variable but that clearly
was too dependent on decorations that the window manager might add. This
code works reliably.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
A couple of these could clearly cause a crash just like the one fixed by
commit 00865f5a1e1a ("equipment.c: Fix potential buffer overflow in
size_data_funct()").
One would append user input to fixed length buffer without checking.
We were hardcoding the (correct) max path length in macos.c - replaced by
the actual OS constant.
But the vast majority are just extremely generous guesses how long
localized strings could possibly be.
Yes, this commit is likely leaning towards overkill. But we have now been
bitten by buffer overflow crashes twice that were caused by localization,
so I tried to go through all of the code and identify every possible
buffer that could be affected by this.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Adding UDDF support for DR5, kenozooid and in general, fixed some things, updated to 3.0.2
Signed-off-by: Jan Schubert <Jan.Schubert@GMX.li>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
strcpy() with buffer[10], could overflow on most languages.
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Argh. Maxint is not at the bottom or at the right. We have to check
against the size of the window to determine we are not saving a maximized
position. Here is a fix.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Closing unsaved dive raises Save dialog with Yes/No/Cancel buttons.
Pressing ESC dismisses dialog without saving changes.
This commit adds GTK_RESPONSE_DELETE_EVENT response code check in order
to fix that behavior.
Reported-by: Jan Schubert <Jan.Schubert@GMX.li>
Signed-off-by: Sergey Starosek <sergey.starosek@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Simply clear out the table (and free the "dives" that were created).
Reported-by: Sergey Starosek <sergey.starosek@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
We need to have this be one well defined string -> this requires a change
to the companion app as well.
This commit also hides the (untranslated) debug message if no dives in the
dive table match a gpsfix downloaded from the webservice.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
If no new gps fixes or new location names were obtained from the
webservice there is no need to save the datafile on exit.
Reported-by: Sergey Starosek <sergey.starosek@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
windows.c has be revisited so many times, yet just now I've noticed
that we aren't deleting/unsetting a configuration value ever.
What has went strangely unnoticed is that subsurface_unset_conf()
needs RegDeleteValue instead of RegDeleteKey. "keys" in the Windows
registry are like folders which contain files (or "values").
So in this case we need to delete a "file" and not a "folder" using
RegDeleteValue().
This ended up being a problem with the new prefs.c logic, where there
is a check if a config value is the default value and then it will be
unset/deleted.
There was potential for a crash, where a NULL value can reach
pango_font_description_from_string() for the divelist font.
It also wasn't possible to change the divelist font back to the default font
(e.g. Sans 8), once a different font was selected.
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Parse dive computer information or divelog generator information and
include it as divecomputerid and divecomputer as appropriate.
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
otu and po2 are now grabbed. The po2 value comes from setpo2 tag. Also
divecomputerid is constructed from the generator information.
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Not all of the providers seem to work for me (Yahoo Satellite doesn't
appear to give me any data), but for now I'll leave most of them in.
We can later decide to offer only some of them.
It might be more fun to be able to pick the provider directly from the map
widget. But for now I kept this in the preferences which seemed to be a
good place for it.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
It was very broken, although it just happened to work for the values
dirk had in his own XML file (0 and 0.800 bar). Because of confusion
with number of digits it would save 1.080 bar as 1.80 bar.
Use our "show_milli()" helper for showing things that are in milli-units
(which is what we tend to use for most of our values: mK, mbar, mm, ml)
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
We may not write config variables with UTF-8 characters so the wchar_t
conversation in subsurface_unset_conf() is not needed.
This patch also attempts to improve subsurface_get_conf_bool()
and subsurface_get_conf_int() or better consitentcy with the other OS
files. For both functions return -1 if config key is not found.
Previouosly there was a check for that in function get_from_registry().
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
