[hugin-ptx] Re: Oups, I've added two strings!

2009-10-19 Thread Yuval Levy

prokoudine wrote:
 This is because the second one is Scaling: :) I messed it up :)

no problems. should be part of my current patch. now I only hope it 
works. when I embarked on this I thought it's just two strings. It 
ended up driving me further deep down i18n than I would have ever 
wanted. next time I'll think twice before engaging :)

Yuv

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[hugin-ptx] Re: Oups, I've added two strings!

2009-10-15 Thread prokoudine

On Oct 3, 12:59 am, Yuval Levy goo...@levy.ch wrote:

 I looked for those strings. I found Loading image: (I did not find
 Saving image:, but anyway let's first get it done on a single string).

This is because the second one is Scaling: :) I messed it up :)

Alexandre
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[hugin-ptx] Re: Oups, I've added two strings!

2009-10-08 Thread Bart van Andel



On 7 okt, 23:26, Yuval Levy goo...@levy.ch wrote:
 Bart van Andel wrote:
  It is like letting people tilt beyond nadir/zenith when navigating a
  360x180 - fine for the expert who knows what he is doing, but not
  helpful for the occasional user.

  I don't understand this point. My guess is that it's actually expected
  behaviour to automatically flip the coordinates, since this is what
  happens in any image editor when using the rectangular select tool.

 it's expected behavior for advanced users who do gimmicks. it is not
 natural behavior and it is not intuitive (or have you ever seen somebody
 able to cut a negative shape with a scissor?) it is confusing. it has no
 useful purpose. learn to drag the proper side to obtain the desired
 effect. In fact, what I would expect when flipping coordinates is that
 the image also gets flipped (more logical than just swapping borders).

I object to this. Do you always select text you want to copy from
start to end? I know I don't. Same with image editing. If I want to
select a rectangle, I just click one of the desired corners and drag
to the opposite desired corner. Sometimes the lower bottom coordinate
is more obvious to select (example: it's a sharp corner of a building
while the other corners are less obvious for cropping) than the top
left coordinate which makes it easier to start dragging there. I'm
seriously annoyed by applications which don't allow you to do this. To
me, being able to select a rectangle any way I want is usability. Also
when zoomed in (I know this does not apply to Hugin currently, but it
might in the future?) you wouldn't always zoom in on the top left
corner first.

Of course if you don't like this behaviour, it could become another
preference.

  Anyway, instead of a pop up error message box, couldn't we change the
  color of the text box (into red for example) and add an exclamation
  mark in front with a tooltip text when entering too high / too low
  values? Just a suggestion, I reckon it's a matter of taste, but this
  way it's less obtrusive and will require one click less.

 this is only on the stitcher tab, not on the dragging tool in the fast
 preview. that tab need a complete overhaul.

 that said, it is not a matter of taste or aesthetics, it's a matter of
 *usability*. change the color of the text box is ok for a warning but
 not for what will cause the application to fail. a pop up, saying loud,
 clear, and ugly that the user has entered an illegal value will teach
 them very quickly not to repeat the same mistake.

 the fireplace also does not show a nice and less obtrusive background
 when a kid sticks the finger where he should not.

Well Hugin is not a fireplace, fortunately ;).
I'd rather have the error message only when trying to switch to
another tab for instance while the crop values are invalid, One might
want to enter new values in all the fields (using the Tab key for
instance), which could lead to a situation that halfway entering the
four values, the combination is invalid, but after all values are
entered the result would be right. In my opinion the usability is
higher if there are less obtrusive messages blocking my preferred way
of entering values. I don't want to be worried by the order in which I
enter them.

 usability before embellishment, not the other way around!

Yes, however usability is not universal: different users like
different approaches. Apparently I'm used to other ways of using (for
instance) image editors than you are.

--
Bart
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[hugin-ptx] Re: Oups, I've added two strings!

2009-10-08 Thread J. Schneider

 Fair enough, though I'd like to remove the crop stuff from the 
 Stitcher tab at some point, I can't imagine that anyone uses it 
 there.
Sometimes I have to - because it is impossible to reset a crop border
to 0.
Once you cropped and play around with field of view and different 
projections this switching may decrease the size of the rectangle when 
necessary but it is not increased again when it is possible again. 
Trying to drag the rectangle border onto the visual image border stops a 
few display pixels before the image border. You have to reset the value 
by hand.
(I know, I should file this as a proper bug report.)

regards
Joachim

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[hugin-ptx] Re: Oups, I've added two strings!

2009-10-08 Thread J. Schneider

Yuval Levy schrieb:
 J. Schneider wrote:
 Can't start system's web browser
 top boundary must be smaller than bottom
 left boundary must be smaller than right

 as new untranslated strings.
 The first one is no problem, but can you explain where the other two are 
 used?
 
 it's when setting the crop in the Stitcher tab. The top value must be 
 smaller than the bottom one; and the left value must be smaller than the 
 right one.


Shouldn't the English text be Top boundary *value* must ... ? Anyway 
now I understand and I will translate accordingly.

One more question:
Checking for outlying control points: What is outlying exactly? 
Outside an image? Outside an image area where it would belong?

By the way, is there a new feature to remove absurd cps? All those 
strings suggest it. Did I miss a thread on the list?
There is a statistical method mentioned. I did not see anything of a 
logical method (like if cp 1 is lft of cp 2 in img 1 it can't be right 
of it in img 2). To me as a non-programmer this seems to be the most 
obvious approach.

regards
Joachim

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usability (was Re: [hugin-ptx] Re: Oups, I've added two strings!)

2009-10-08 Thread Yuval Levy

Bart van Andel wrote:
 usability is not universal: different users like
 different approaches.


ever visited a usability lab? usability is hard facts and has nothing to 
do with likes or dislikes.

user interaction is analyzed and dissected in detail. and the resulting 
rules, while depending on the context, are nearly universal.

for example times are measured, in millisecond, that it takes to an 
average user (obtained through broad enough sampling) to understand the 
interface, to activate the control, to complete a task.

success and failure to complete a task are measured and justified.

the learning curve (i.e. from newbie to expert) is visualized. what it 
takes to be an expert is defined; and usually it is leveled down to 
increase the comfort of the average user.

the goals are:
- tangible improvements to the user interaction: shorter times, fewer 
clicks, faster and easier access to functionality
- easier learning curve: an environment that keeps the user within 
boundaries that make him feel safe while enabling all the functionalities.

sometimes there are trade-offs - e.g. some boundaries may make the 
newbie user feel comfortable but are a limiting factor to the expert 
user; and such trade-offs warrant a preference.

this is not the case here. I see no advantage to the flipping other than 
a show off another useless feature. It slows down the newbie without 
offering any tangible improvement to the expert user.

show me a tangible improvement and we can *talk* of a preference.

Yuv

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Re: usability (was Re: [hugin-ptx] Re: Oups, I've added two strings!)

2009-10-08 Thread Bart van Andel

Then tell me where you read that selecting a rectangle should *always*
be done starting from the top left and dragging down right. You're
putting it as if the way you're telling it's supposed to work is the
only way it should ever work, but all programs I'm using or have been
using (including but not limited to GIMP, Inkscape, MS Paint,
Paint.NET, Photoshop, several UML tools etc etc) allow selecting a
rectangle starting from *any* of the 4 corners. And modifying this
rectangle usually allows flipping the corners too. I believe this is
enough empirical proof to show that I'm not as wrong as you'd like me
to be. It's intuitive.

Okay I might be slightly wrong on the usability bit. Of course
research has been done to find out what works for the *average* user.
Expert users are generally not average users, agreed. But this also
proves my point (indirectly) that there is not universal truth about
usability, except maybe when you define it as usable to the average
user. Always watch out when applying statistics. I dare to say that
there are relatively a lot of expert users among the Hugin user
base, so this group should not be denied.

On 8 okt, 21:51, Yuval Levy goo...@levy.ch wrote:
 Bart van Andel wrote:
  usability is not universal: different users like
  different approaches.

 ever visited a usability lab? usability is hard facts and has nothing to
 do with likes or dislikes.
[...]
 the goals are:
 - tangible improvements to the user interaction: shorter times, fewer
 clicks, faster and easier access to functionality

Being able to select from any corner will improve this. Imagine
selecting a corner which is not the top left corner, dragging into the
desired direction expecting to see a rectangle appear and instead
getting nothing. I would think this must be a bug, not a feature...

 - easier learning curve: an environment that keeps the user within
 boundaries that make him feel safe while enabling all the functionalities.

Why learn that to create a selection you *must* from the top left
instead of allowing the other options too? What would you consider
easier or more user friendly? I know what I'd prefer.

 sometimes there are trade-offs - e.g. some boundaries may make the
 newbie user feel comfortable but are a limiting factor to the expert
 user; and such trade-offs warrant a preference.

 this is not the case here. I see no advantage to the flipping other than
 a show off another useless feature. It slows down the newbie without
 offering any tangible improvement to the expert user.

You see no advantage. I *do* see advantage. You say it's a useless
feature. I say it isn't. You say it slows down the newbie. I say it
won't. Again, consider my empirical proof above. To my, and with my
I guess lots of other people, it's pretty expected behaviour. I would
very much like this feature. Disabling it using a preference is pretty
easy, I'd think (pretty much a simple if statement).

Note that this applies to the visual crop selection alteration only
(dragging using the mouse). Crop values entered as numbers should not
work like this of course, in this case users should just be warned
about incorrect values.

 show me a tangible improvement and we can *talk* of a preference.

What more do you want me to write down here? I think I've typed my
point more than often enough. I'd be happy to read what other users on
this list think.

--
Bart
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Re: usability (was Re: [hugin-ptx] Re: Oups, I've added two strings!)

2009-10-08 Thread Bruno Postle

On Thu 08-Oct-2009 at 14:00 -0700, Bart van Andel wrote:

Why learn that to create a selection you *must* from the top left
instead of allowing the other options too? What would you consider
easier or more user friendly? I know what I'd prefer.

Having played with it, the original bug is fixed - dragging the 
edges together results in a very thin valid crop rather than a 
inverted invalid crop.

I still say that 'the user' doesn't care which edge is which and 
that dragging the top edge below the bottom edge should just make it 
the new bottom edge.  But the new behaviour is self-explanatory 
enough and won't result in anyone screaming at the computer.

I couldn't reproduce the problem Joachim sees, dragging the crop 
back to the edge of the canvas seems to be ok.

-- 
Bruno

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[hugin-ptx] Re: Oups, I've added two strings!

2009-10-07 Thread Kornel Benko
Am Tuesday 06 October 2009 schrieb Bruno Postle:
 
 On Mon 05-Oct-2009 at 19:00 -0400, Yuval Levy wrote:
 Bruno Postle wrote:
  I haven't played with this, but does this really need to generate an
  error message?
 
 the fast preview dragging not. but the error can be produced by entering
 illegal values on the stitcher tab, where the message is required.
 
 Fair enough, though I'd like to remove the crop stuff from the 
 Stitcher tab at some point, I can't imagine that anyone uses it 
 there.

I am. It is easier here to set exact integer values;

  Surely just dragging the box to the point that it
  inverts could just silently flip the coordinates
 
 please don't.
 
 It is like letting people tilt beyond nadir/zenith when navigating a
 360x180 - fine for the expert who knows what he is doing, but not
 helpful for the occasional user.
 
 Well this is how the problem started, you could drag the box so that 
 it looked right but was actually inside out.  The answer is surely 
 to make it right if it looks right.
 

Kornel

-- 
Kornel Benko
kornel.be...@berlin.de


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[hugin-ptx] Re: Oups, I've added two strings!

2009-10-07 Thread Rogier Wolff

On Wed, Oct 07, 2009 at 02:07:12AM -0700, Bart van Andel wrote:
 Anyway, instead of a pop up error message box, couldn't we change the
 color of the text box (into red for example) and add an exclamation
 mark in front with a tooltip text when entering too high / too low
 values? Just a suggestion, I reckon it's a matter of taste, but this
 way it's less obtrusive and will require one click less.

People with click-to-focus may have their mouse a mile away. And this
would mean you'd have to look at the intermediate results while the
user is typing which may annoy people who know what they are doing. 

(If I want to generate the output image from 1000-9250, I would enter
1000, and then type 9 (ERROR! value lower than 1000!) 2 (error, 92
1000), 5 (error, 9251000), and only on the final 0 the error would go
away. If you look at the value in the box only in the end when focus
moves away from the box or enter is pressed you're in the current
situation, where a popup is most appropriate.

Roger. 


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[hugin-ptx] Re: Oups, I've added two strings!

2009-10-06 Thread Bruno Postle

On Mon 05-Oct-2009 at 19:00 -0400, Yuval Levy wrote:
Bruno Postle wrote:
 I haven't played with this, but does this really need to generate an
 error message?

the fast preview dragging not. but the error can be produced by entering
illegal values on the stitcher tab, where the message is required.

Fair enough, though I'd like to remove the crop stuff from the 
Stitcher tab at some point, I can't imagine that anyone uses it 
there.

 Surely just dragging the box to the point that it
 inverts could just silently flip the coordinates

please don't.

It is like letting people tilt beyond nadir/zenith when navigating a
360x180 - fine for the expert who knows what he is doing, but not
helpful for the occasional user.

Well this is how the problem started, you could drag the box so that 
it looked right but was actually inside out.  The answer is surely 
to make it right if it looks right.

-- 
Bruno

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[hugin-ptx] Re: Oups, I've added two strings!

2009-10-06 Thread Yuval Levy

Bruno Postle wrote:
 I'd like to remove the crop stuff from the 
 Stitcher tab at some point, I can't imagine that anyone uses it 
 there.

I do use it! I agree it need to go somewhere else, but not removed 
completely.

Yuv

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[hugin-ptx] Re: Oups, I've added two strings!

2009-10-05 Thread J. Schneider

 Hi all, particularly translators.
 
 I have done something that is not very nice IMO: i've just added two new 
 strings to the release branch (and to trunk, but that's less critical) 
 after syncing the PO files and calling for translation.

What I can see is

Can't start system's web browser
top boundary must be smaller than bottom
left boundary must be smaller than right

as new untranslated strings.
The first one is no problem, but can you explain where the other two are 
used?

regards
Joachim

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[hugin-ptx] Re: Oups, I've added two strings!

2009-10-05 Thread Yuval Levy

J. Schneider wrote:
 Can't start system's web browser
 top boundary must be smaller than bottom
 left boundary must be smaller than right
 
 as new untranslated strings.
 The first one is no problem, but can you explain where the other two are 
 used?

it's when setting the crop in the Stitcher tab. The top value must be 
smaller than the bottom one; and the left value must be smaller than the 
right one.

you can see it visually very nicely in the fast preview. before the fix, 
  dragging the borders of the crop in the fast preview could yield a 
negative crop (i.e. you could drag the left crop border over the right 
one, or the top over the bottom one). Now this is prevented.

HTH
Yuv

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[hugin-ptx] Re: Oups, I've added two strings!

2009-10-05 Thread Bruno Postle

On Mon 05-Oct-2009 at 17:59 -0400, Yuval Levy wrote:

you can see it visually very nicely in the fast preview. before the fix,
dragging the borders of the crop in the fast preview could yield a
negative crop (i.e. you could drag the left crop border over the right
one, or the top over the bottom one). Now this is prevented.

I haven't played with this, but does this really need to generate an 
error message?  Surely just dragging the box to the point that it 
inverts could just silently flip the coordinates so that you are 
still drawing a valid frame.  i.e drag the left border until it 
touches the right border and hugin switches to dragging the right 
border.

-- 
Bruno

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[hugin-ptx] Re: Oups, I've added two strings!

2009-10-05 Thread Yuval Levy

Bruno Postle wrote:
 On Mon 05-Oct-2009 at 17:59 -0400, Yuval Levy wrote:
 you can see it visually very nicely in the fast preview. before the fix,
 dragging the borders of the crop in the fast preview could yield a
 negative crop (i.e. you could drag the left crop border over the right
 one, or the top over the bottom one). Now this is prevented.
 
 I haven't played with this, but does this really need to generate an 
 error message? 

the fast preview dragging not. but the error can be produced by entering 
illegal values on the stitcher tab, where the message is required.


 Surely just dragging the box to the point that it 
 inverts could just silently flip the coordinates

please don't.

It is like letting people tilt beyond nadir/zenith when navigating a 
360x180 - fine for the expert who knows what he is doing, but not 
helpful for the occasional user.

play with it to see what I mean.

Yuv


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[hugin-ptx] Re: Oups, I've added two strings!

2009-10-04 Thread Jean-Luc Coulon (f5ibh)
Le 03/10/2009 19:57:16, Yuval Levy a écrit :

Jean-Luc Coulon (f5ibh) wrote:
 Sorry, but I want to checkout the related branch but I'm not sure
which 
 one it is...
 
 is it hugin/2008.4/obsolete_branches/  ?

please work in trunk. I don't know where you get the above path from,
it 
does not exist.

The path *does* exist. I just wanted to say that it is sometimes 
difficult to know which branches are active/dead.

Normally, I woks with trunk, it is easier ;)


I've committed the updated French translation to truck
It applies also to 2009.4 with some obsolete templates.

Regards

Jean-Luc


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[hugin-ptx] Re: Oups, I've added two strings!

2009-10-04 Thread Yuval Levy

Jean-Luc Coulon (f5ibh) wrote:
 Le 03/10/2009 19:57:16, Yuval Levy a écrit :
 Jean-Luc Coulon (f5ibh) wrote:
 Sorry, but I want to checkout the related branch but I'm not sure
 which 
 one it is...

 is it hugin/2008.4/obsolete_branches/  ?
 please work in trunk. I don't know where you get the above path from,
 it 
 does not exist.
 
 The path *does* exist.

not in the SVN repository, and it has never existed there. type the 
following commands to confirm:

svn log -v https://hugin.svn.sourceforge.net/svnroot/hugin/ | grep 2008.4

as a check that 2008.4 was not a typo:

svn log -v https://hugin.svn.sourceforge.net/svnroot/hugin/ | grep 2009.4

and a last test for the paranoid:

svn log -v https://hugin.svn.sourceforge.net/svnroot/hugin/ | grep 
2008.4/obsolete

svn log -v https://hugin.svn.sourceforge.net/svnroot/hugin/ | grep 
2009.4/obsolete

If you have it on your hard disk, you may want to do some clean up. 
Anybody can clone the repository in any status to any *local* folder 
name that exist. e.g. this will result in a 
hugin/2008.4/obsolete_branches on your end:

svn co https://hugin.svn.sourceforge.net/svnroot/hugin/hugin/ hugin/2008.4

or again:

svn co https://hugin.svn.sourceforge.net/svnroot/hugin/hugin/hugin/
mv hugin 2008.4

last but not least, a repetition of how the hugin SVN repository is 
organized now (maybe somebody should add this information to the wiki, 
the syntax is already mostly there).

the actual structure can also be browsed at

http://hugin.svn.sourceforge.net/viewvc/hugin/


At the top level of hugin's SVN are the different packages and the wesbite:
* KImageFuser
* autopano-sift-C
* htdocs (the website)
* hugin
* lensdb
* libpanorama
* panoglview

at the second level of the hugin tool (and ideally, later, all other 
packages) there are five directories, each of them for codelines of 
different purposes:
* branches (for the development codelines)
* obsolete_branches (for codelines that are no longer relevant)
* releases (for codelines that are polished toward release)
* tags (to mark the exact points of releases)
* trunk (the main codeline, where all development, including 
translations, merge and is tested before going into a release codeline)

to check out hugin, find out a codeline inside one of these directories 
(you can view the codeline's name from the web viewer) and enter it's 
URL into TortoiseSVN (windows) or type

svn co 
https://hugin.svn.sourceforge.net/svnroot/hugin/FOLDER/CODELINE/ 
TARGET_LOCAL_FOLDER

with the exception of trunk where you have to omit /FOLDER/

 branches 
branches are development codeline. check out a branch if you want to 
help the developer owning it test his new code. does it build on a 
different system? does it work as intended? early bug hunt only.

 obsolete_branches ===
these codelines have been either absorbed into trunk or abandoned and 
are now completely irrelevant. they are there for historical reasons.

 releases 
these codelines are where the code matures into a release. older 
codelines in this area are very similar to what was released. sometimes 
they become smaller improvements / patches after release. this is the 
place to work on cleaning up the code. building from here makes sense 
for testing purposes close to the release, during the beta/RC cycle. 
commit with care here - no new features.

 tags 
these codelines are points in time that describe the status of the 
repository at the moment of issuing the tarball. Committing to a 
codeline here is committing a sin (pun intended).

 trunk 
this is where integration happens. this is where the new code, and the 
bugfixes, and the improved translations, come together to move hugin 
forward. This is the best place to commit translations and code that has 
passed the three basic tests.

code and translation wander from trunk to release: either the 
developer/translator understands how to keep the changes in sync, or the 
release manager takes care of them.


  I just wanted to say that it is sometimes
 difficult to know which branches are active/dead.

we have had some changes, added some codelines and moved others to have 
a structure. The structure is described above. I hope this helps.


 I've committed the updated French translation to truck

merci! oui, this is the easiest way to work.


 It applies also to 2009.4 with some obsolete templates.


what do you mean by obsolete templates? usually trunk has a few more 
strings, so some of the translations won't be applicable to 2009.4 but 
they won't do any harm.

Yuv

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[hugin-ptx] Re: Oups, I've added two strings!

2009-10-03 Thread T. Modes

Hi Yuv,

 build and install this version of Hugin, to check that it really works
 and that I have not broken anything. We need this to be done also in
 Windows and OSX, to be sure.


does not compiles on Windows. Compiler complains about not finding
libintl.h.
Also in imagecache.cpp it complains about function _ not found.

Thomas
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[hugin-ptx] Re: Oups, I've added two strings!

2009-10-03 Thread Yuval Levy

Hi Thomas,
thanks for the feedback.

T. Modes wrote:
 does not compiles on Windows. Compiler complains about not finding
 libintl.h.

it's part of gettext. I see that CMake has defines if gettext is found. 
I'll boot into Windows later this weekend and have a look.


 Also in imagecache.cpp it complains about function _ not found.

it is very well possible that MSVC does not understand

#define _t(String) gettext (String)

sounds the same like with the log2 thing. I'll try to solve it the same 
way we solved that.

Slowly but surely I'll learn the pitfalls of cross-plattform development ;-)

Yuv



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[hugin-ptx] Re: Oups, I've added two strings!

2009-10-03 Thread Kornel Benko
Am Samstag 03 Oktober 2009 schrieb Yuval Levy:
 Hi Thomas,
 thanks for the feedback.

 T. Modes wrote:
  does not compiles on Windows. Compiler complains about not finding
  libintl.h.

 it's part of gettext. I see that CMake has defines if gettext is found.
 I'll boot into Windows later this weekend and have a look.

  Also in imagecache.cpp it complains about function _ not found.

 it is very well possible that MSVC does not understand

 #define _t(String) gettext (String)

 sounds the same like with the log2 thing. I'll try to solve it the same
 way we solved that.

I think, it is not the same. Here it is defined in wx/intl.h as a macro  (not a 
function)

 Slowly but surely I'll learn the pitfalls of cross-plattform development
 ;-)

 Yuv

Kornel

-- 
Kornel Benko
kornel.be...@berlin.de


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[hugin-ptx] Re: Oups, I've added two strings!

2009-10-03 Thread Yuval Levy

Kornel Benko wrote:
 Am Samstag 03 Oktober 2009 schrieb Yuval Levy:
 #define _t(String) gettext (String)

 sounds the same like with the log2 thing. I'll try to solve it the same
 way we solved that.
 
 I think, it is not the same. Here it is defined in wx/intl.h as a macro  (not 
 a function)

AFAIK wx/intl.h is wxWidgets' own implementation of gettext. But we 
don't want to make non-GUI stuff dependent on wxWidgets. This is the 
reason why non-GUI stuff is currently non translatable. IMO making it 
translatable is a good thing. Making it wx-dependent is not.

Hence I linked directly to gettext with
#include libintl.h

that's the first error on Windows: CMake does not seem to tell directly 
where gettext is (even though IIRC we have it in the SDK).

the second error, which I think is the same like the log2 thing, is 
completely unrelated to the CMake build.

It is similar to the log2 thing in that Hugin defined it as a macro in 
FreeBSD and as a function in Windows.

anyway, I will look into this as soon as I am on the Windows side of 
things again.

Yuv

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[hugin-ptx] Re: Oups, I've added two strings!

2009-10-03 Thread Jean-Luc Coulon (f5ibh)
Le 01/10/2009 22:45:44, Yuval Levy a écrit :

Hi all, particularly translators.

I have done something that is not very nice IMO: i've just added two
new 
strings to the release branch (and to trunk, but that's less critical) 
after syncing the PO files and calling for translation.


Sorry, but I want to checkout the related branch but I'm not sure which 
one it is...

is it hugin/2008.4/obsolete_branches/  ?

Regards

Jean-Luc


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[hugin-ptx] Re: Oups, I've added two strings!

2009-10-03 Thread Yuval Levy

Jean-Luc Coulon (f5ibh) wrote:
 Sorry, but I want to checkout the related branch but I'm not sure which 
 one it is...
 
 is it hugin/2008.4/obsolete_branches/  ?

please work in trunk. I don't know where you get the above path from, it 
does not exist.

Yuv

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[hugin-ptx] Re: Oups, I've added two strings!

2009-10-02 Thread Kornel Benko
Am Thursday 01 October 2009 schrieb Yuval Levy:
 
 Hi all, particularly translators.
 
 I have done something that is not very nice IMO: i've just added two new 
 strings to the release branch (and to trunk, but that's less critical) 
 after syncing the PO files and calling for translation.
 
 The background: a bug (or rather: a misbehavior) was discovered last 
 night: it is possible to give Hugin an invalid, inversed crop both in 
 the fast preview and in the stitcher tab. This results in an aborted 
 stitch.
 
 One of the value added of a GUI is that it prevents the entry of this 
 kind of illegal values. Hence I set out to fix it. No problem in the 
 fast preview (the feedback is given by the moving cursor) but for the 
 stitcher tab I had to add two error messages.
 
 This affects the translators. What should I do:
 
 1. add the two new strings to the translation? none of your work would 
 be lost, but it will change the status of the work of those who have 
 already translated from complete to incomplete; and it may confuse 
 translators who have started working on the current status of the PO file.

Please add them. Sure, I am not a translator in this group (but in another). 
This will be at least a remainder.
And it is far less confusing then one may think.

 2. leave it as is? the consequence is that these two strings won't be 
 translated.
 
 It was not my intention to move your cheese. The bug was important 
 enough to warrant a fix.
 
 Yuv
 
Kornel

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[hugin-ptx] Re: Oups, I've added two strings!

2009-10-02 Thread Alexandre Prokoudine

On 2 окт, 00:45, Yuval Levy goo...@levy.ch wrote:
 Hi all, particularly translators.

 I have done something that is not very nice IMO: i've just added two new
 strings to the release branch (and to trunk, but that's less critical)
 after syncing the PO files and calling for translation.

You could do a much worse thing: finally mark Loading image: and
Saving image: messages translatable too :)

Alexandre
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[hugin-ptx] Re: Oups, I've added two strings!

2009-10-02 Thread Yuval Levy
Alexandre Prokoudine wrote:
 You could do a much worse thing: finally mark Loading image: and
 Saving image: messages translatable too :)

OK, I am trying.

DISCLAIMER: newbie at work. I am new to gettext. I don't use non-EN 
locale. What I did is like if a legally blind person drives.

I looked for those strings. I found Loading image: (I did not find 
Saving image:, but anyway let's first get it done on a single string).

I (think that I) understood the problem: currently internationalization 
is handled by wxWidgets. Anything built outside wxWidgets can't be 
translated. This means all the CLI tools, but also some functionality of 
the GUI app such as the image cache (which is the one that issue the 
Loading image: messages).

Next I found the solution: implement gettext in the affected files. To 
my understanding, gettext is implemented by wxWidgets, so I am not 
really adding a new dependency.

The question to those more expert in coding is: where to implement it? 
For the ImageCache, I linked it in ImageCache.h and then I could make 
the strings in ImageCache.cpp translatable. For now I only made Loading 
image: translatable, so that we can test if this work.

So here are the next steps:
* attached is a patch, against trunk. If I got my things right, it 
should make Loading Images: translatable. Download it to a freshly 
checked out hugin trunk, then do the following:

svn up
patch -p 0  lang.patch
cd src/translations
./extract-messages.sh

if you find Loading Images: in the PO file, we're almost there.

build and install this version of Hugin, to check that it really works 
and that I have not broken anything. We need this to be done also in 
Windows and OSX, to be sure.

if the above works; and if more expert coders than me review my changes 
as OK, we can commit it. if more expert coders have a better idea where 
to include the gettext code, I'll modify the patch. And if it does not 
work... back to the drawing board.

HTH
Yuv


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Index: src/hugin_base/huginapp/ImageCache.cpp
===
--- src/hugin_base/huginapp/ImageCache.cpp	(revision 4557)
+++ src/hugin_base/huginapp/ImageCache.cpp	(working copy)
@@ -506,7 +506,7 @@
 return it-second;
 } else {
 if (m_progress) {
-m_progress-pushTask(AppBase::ProgressTask(Loading image: +hugin_utils::stripPath(filename), , 0));
+m_progress-pushTask(AppBase::ProgressTask(_(Loading image: )+hugin_utils::stripPath(filename), , 0));
 }
 #if 1
 // load images with VIGRA impex, and store either 8 bit or float images
Index: src/hugin_base/huginapp/ImageCache.h
===
--- src/hugin_base/huginapp/ImageCache.h	(revision 4557)
+++ src/hugin_base/huginapp/ImageCache.h	(working copy)
@@ -30,7 +30,11 @@
 #include vigra/imageinfo.hxx
 #include hugin_utils/utils.h
 #include appbase/ProgressDisplayOld.h
+// gettext
+#include libintl.h
+#define _t(String) gettext (String)
 
+
 #define HUGIN_IMGCACHE_MAPPING_INTEGER0l
 #define HUGIN_IMGCACHE_MAPPING_FLOAT  1l
 


[hugin-ptx] Re: Oups, I've added two strings!

2009-10-01 Thread Yuval Levy

Yuval Levy wrote:
 1. add the two new strings to the translation? 

since nobody objected, this is what I did. 2009.4.0_beta1 is undergoing 
basic tests before uploading.

Yuv

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