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This makes the time type unambiguous, and we can use G_TYPE_INT64 for it
in the divelist too.
It also implements a portable (and thread-safe) "utc_mkdate()" function
that acts kind of like gmtime_r(), but using the 64-bit timestamp_t. It
matches our original "utc_mktime()".
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Tests have shown that the most multi-platform way to do printing with GTK is
to use GTK_UNIT_INCH (or GTK_UNIT_MM) with GtkPrintOperation. Tested on
Linux, OSX, Windows.
However this requires the appropriate scaling for Pango and Cairo to be done,
with separate plotting logic for printing and drawing on the screen. To achieve
that, profile.c:plot() now accepts a scaling parameter from type
"scale_mode_t" defined in "display.h".
Also due to new scale, small decimal numbers (such as 6.12345) cannot be well
stored in "cairo_rectangle_int_t" therefore it is replaced with
"cairo_rectangle_t", which uses doubles to provide Cairo with a drawing
area.
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Minor whitespace cleanup.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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With this commit, if few dives are selected by default it will
only print the selected dives but in the option panel there is
a checkbox that allows to print all dives and not only the
selection.
Signed-off-by: Pierre-Yves Chibon <pingou@pingoured.fr>
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Right now we just implicitly decide "print only selected dives" when
there is more than one dive selected (and then print all dives if only
one dive is selected).
We probably should have an checkbutton in the dive details page for the
choice. But I wanted to avoid the pain that is gtk as far as possible
for the initial implementation. The code is ready to be changed to just
use a checkbutton instead.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Until now we had the choice between:
- pretty-print
- with dive profiles
- without dive profiles
- table-print
This commit remove the pretty-print without dive profiles, leaving the choice to
either pretty-print or table-print.
Signed-off-by: Pierre-Yves Chibon <pingou@pingoured.fr>
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With this commit we finally have a nice table output when we want to print the
list of dives with minimal information.
Signed-off-by: Pierre-Yves Chibon <pingou@pingoured.fr>
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With this change, instead of asking to print the dive profile,
you ask to not print them. So the checkbox in the print options
changes from 'Show profiles' to 'No dive profiles'.
Signed-off-by: Pierre-Yves Chibon <pingou@pingoured.fr>
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This bug was reported by Henrik Brautaset Aronsen, it was happening
when:
"""you select table print, perform the print and then open the print
dialogue again""". In such case the 'Show profiles' button was
activated while the 'Print table' type was selected.
Signed-off-by: Pierre-Yves Chibon <pingou@pingoured.fr>
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With this commit, the user can choose between two printing modes:
- pretty print (with or without the dive profile)
- table print (which is nothing less than a table formating containing the
information)
Signed-off-by: Pierre-Yves Chibon <pingou@pingoured.fr>
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Setting the cairo transformation units (..?) to GTK_UNIT_POINTS makes
the font size the same on windows as on linux, when printing. Otherwise
the text is unreadable ie way too small.
It now looks like
http://i47.tinypic.com/154ks2d.png
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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With this commit we add a checkbox in the "Dive details" tab of the print
window. This checkbox allows to print the dives profile or not.
If you don't print the dives profile, you get 15 dives on the page (instead
of 6 with the profiles).
Future work should include:
- Ability to choose what is printed
- Table layout vs the current one (if no dives profile)
- Ability to choose the number of dives per page (play with the font size for this)
Signed-off-by: Pierre-Yves Chibon <pingou@pingoured.fr>
Signed-off-by: Pierre-Yves Chibon <pingou@pingoured.fr>
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Ok, so the widget doesn't actually *do* anything, but this is where you
would add dive printing settings for things like "print list" vs "print
profiles" etc.
Printing just a dense dive table (no profiles etc) is being discussed on
the list, maybe starting the scaffolding will inspire somebody to do
something about it ...
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Previously we passed in width and height and the routine itself decided to
keep 5% margin around each edge - oddly doing this with double precision,
even though this is all integer coordinates.
Instead we are now passing in a drawing_area. We are kind of abusing the
cairo_rectangle_int_t data type here - but it seemed silly to redefine a
new data type for this.
Width and height give the size of the TOTAL drawing area (as before).
x and y give the offset from the edges - so the EFFECTIVE drawing area is
width-2x and height-2y
This is in preparation for adding tooltips - those need to know the
coordinate offsets from the edges - so having this hard coded inside the
plot function didn't make sense anymore.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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It's getting to the point where I'm happy with this. This just makes
the spacing between the location and the notes a bit bigger to visually
separate them more, and adds units ("min") to the dive duration (and
removes the seconds, that really didn't make any sense at an overview
level).
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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.. and use it for printing too.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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For really long dive locations, we now limit the width to the same size
as the date and time, and force it to a single line - with an ellipsis
if it ends up being too big.
Also, since we no longer use any markup anywhere, we migth as well show
the dive buddy information too, as we don't need no stinking quoting.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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This way we can avoid the need for quoting, since we can just use text
rendering instead of markup for the free-form fields. And we will want
to make the pango layout width different for the date and location,
since we want to fit the depth/duration to the right of them.
I still haven't set the different width for the date/location, but this
at least is going in the rigth direction.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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The default cairo font seems to be sans, but the default pango font is
serif. Maybe it has something to do with my system font settings, but I
doubt it: my desktop font settings are all sans-serif. So I think pango
is just showing bad taste.
Anyway, this just hardcodes the font to "Sans". Maybe somebody wants to
make this all part of preferences some day, or pick it from their
desktop font preferences. In the meantime, just fix the pango brain-damage.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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This makes things slightly prettier and adds back the depth and duration
details to the printout.
Still a few known problems: font choice, and the depth/duration thing
can end up overlapping with a long location name. But it looks pretty
good on the whole.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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This gets us text wrapping etc. I think I have some serious memory leak
somewhere, though, because if I print out all my dives it eventually
ends up with broken dives and doesn't complete. But I am going to
commit this as a "it kind of works" point.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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The layout is crap, the handling of long lines in notes (or location) is
wrong, the dive number handling is wrong.
The thing is just a toy.
But it's a toy that kind of works, and gives a much better idea of what
a real dive log printout might look like. With the right kind of dive
notes, it looks fine.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Ok, so this may be too much, but I'm just playing around with layout.
It could be a runtime choice too, of course.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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None of the colors, nothing like that. Just a gray fill and a plain
black depth line.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Four dives per page sounds good. Maybe even six? But dangit, the
default font choice for cairo printing sucks. And I need to learn about
pango for actually printing the dive info.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org
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The following are UI toolkit specific:
gtk-gui.c - overall layout, main window of the UI
divelist.c - list of dives subsurface maintains
equipment.c - equipment / tank information for each dive
info.c - detailed dive info
print.c - printing
The rest is independent of the UI:
main.c i - program frame
dive.c i - creates and maintaines the internal dive list structure
libdivecomputer.c
uemis.c
parse-xml.c
save-xml.c - interface with dive computers and the XML files
profile.c - creates the data for the profile and draws it using cairo
This commit should contain NO functional changes, just moving code around
and a couple of minor abstractions.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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When printing an empty plot, the function was missing nullability check for 'current_dive'. Now the print of an empty plot results with an empty blank page.
A better solution could be making unsensitive the Print entry in the menu, until a plot is loaded.
Signed-off-by: Riccardo Albertini <ssirowain@gmail.com>
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Not *better* mint you. Just different.
I suck at graphs.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Ok, this is the ugliest f*&$ing printout I have ever seen in my life,
but think of it as a "the concept of printing works" commit, and you'll
be able to hold your lunch down and not gouge out your eyeballs with a
spoon. Maybe.
I'm just doing the cairo display as-is for the printout, which is a
seriously bad idea. I need to not try to do colors etc, and instead of
having white lines on a black background I just need to make thelines be
black on white paper.
But that would involve actually changing the current "plot()" routine,
which is against the point of the exercise right now. This really is
just a demonstration of how to add printing capabilities.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Linus Torvalds
Lubomir I. Ivanov
Pierre-Yves Chibon
Dirk Hohndel
Riccardo Albertini