Re: [josm-dev] GPX upload?

2010-11-07 Thread Axel Kollmorgen

On 2010-11-07 06:57, Sebastian Klein wrote:

you are right, DirectUpload plugin could benefit a lot from the code
in OsmApi. Actually I have the feeling it might be easier to add the
gpx upload code directly to the OsmApi class. (Or is there an easy
way to hook in?)


if it had been easy, i would have done it :) i don't think it should go 
directly into the OsmApi class, but into a specialized class. 
suggestions are welcome.



If you like, you can fully integrate the plugin into JOSM core, this
is planned anyway.


i'll see what i can do.


At the moment, the plugin doesn't seem to use the server url from
the preferences. That's why i couldn't test with the development
server (http://api06.dev.openstreetmap.org/api). But this shouldn't
be a problem, when OsmApi is used, right?


no, it shouldn't be a problem then. if the api works. when i tested, 
http://api06.dev.openstreetmap.org/oauth/... gave me constant 401 
Invalid OAuth Request errors, so i had to test with the default url, 
anyway.



* the enabled state of the upload traces menu entry depends on the
layer selection in `LayerListDialog`. but while `LayerListDialog` does
handle list selection events, and while you can hook into added,
removed, and renamed layers via `addLayerChangeListener()` [1], there
is no way for outsiders to add a listener to layer *selection*
change events. i know of at least one plugin that would need this
functionality as well [2], so it seems to be a reasonable thing to add.


It should be enabled, whenever a gpx layer is present. So i don't
understand why you removed that code. Then, a selection combobox like
for photo synchronization would be nice. (Or a list of all gpx layers
with checkboxes in front?) Of course, the selected layer should be the
default entry. In addition, i'd suggest an 'upload gpx' entry in the
right click menu of the gpx layer.


it should be enabled when a gpx layer is selected (that's part of

changed the way the gpx layer to be uploaded is selected among all
open layers
). as i say above, this information is not accessible by plugins. what 
happens now is that if no gpx layer is selected, the upload trace 
dialog pops up, but says no gpx layer selected and doesnt let ypu 
upload anything.


i just got an idea for how to clevery solve this: remove the upload 
traces toolbar button and put it into the context menu of the gpx 
layer. no is_enabled check needed anymore: if there is no layer, there 
is no context menu. also no check to see which layer has to be uploaded. 
it also seems more intuitive to me. what do you think?



* also, while doing the history comboboxes, i found many code snippets
like this:

ListString descHistory = new LinkedListString(...);
// we have to reverse the history, because ComboBoxHistory
// will reverse it again in addElement()
Collections.reverse(descHistory);

if we do it like that all over the place, wouldn't it make sense to do
the reversion in ComboBoxHistory?


Yes, could be done. But it's used in some plugins, so it's annoying to
change all occurrences and for very little benefit. (You are welcome to
do it, though. :) )


removing duplicate code always seems beneficial to me :)

ax


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Re: [josm-dev] GPX upload?

2010-11-07 Thread Sebastian Klein

Axel Kollmorgen wrote:

On 2010-11-07 06:57, Sebastian Klein wrote:

you are right, DirectUpload plugin could benefit a lot from the code
in OsmApi. Actually I have the feeling it might be easier to add the
gpx upload code directly to the OsmApi class. (Or is there an easy
way to hook in?)


if it had been easy, i would have done it :) i don't think it should go 
directly into the OsmApi class, but into a specialized class. 
suggestions are welcome.


I'd say it would fit in (only api relevant code), but do what you think 
is best.



If you like, you can fully integrate the plugin into JOSM core, this
is planned anyway.


i'll see what i can do.

At the moment, the plugin doesn't seem to use the server url from
the preferences. That's why i couldn't test with the development
server (http://api06.dev.openstreetmap.org/api). But this shouldn't
be a problem, when OsmApi is used, right?


no, it shouldn't be a problem then. if the api works. when i tested, 
http://api06.dev.openstreetmap.org/oauth/... gave me constant 401 
Invalid OAuth Request errors, so i had to test with the default url, 
anyway.


Are you able to upload to the dev server using oauth?

It works, but you have to change the advanced oauth properties to the 
values in [1]. (Or register JOSM yourself, but it is supposed to be done 
only once per application)


For some reason Fully Automatic method does not work for me, but Semi 
Automatic is fine.


(And don't forget to create an account on the dev server, the 2 systems 
are completely separated.)



* the enabled state of the upload traces menu entry depends on the
layer selection in `LayerListDialog`. but while `LayerListDialog` does
handle list selection events, and while you can hook into added,
removed, and renamed layers via `addLayerChangeListener()` [1], there
is no way for outsiders to add a listener to layer *selection*
change events. i know of at least one plugin that would need this
functionality as well [2], so it seems to be a reasonable thing to add.


Currently, only the buttons at the bottom of the layer list react to 
selection changes in that list, so making other parts of the application 
selection aware is a major change in gui logic. I'm not saying it is bad 
per se, but has to be thought through.



It should be enabled, whenever a gpx layer is present. So i don't
understand why you removed that code. Then, a selection combobox like
for photo synchronization would be nice. (Or a list of all gpx layers
with checkboxes in front?) Of course, the selected layer should be the
default entry. In addition, i'd suggest an 'upload gpx' entry in the
right click menu of the gpx layer.


it should be enabled when a gpx layer is selected (that's part of

changed the way the gpx layer to be uploaded is selected among all
open layers
). as i say above, this information is not accessible by plugins. what 
happens now is that if no gpx layer is selected, the upload trace 
dialog pops up, but says no gpx layer selected and doesnt let ypu 
upload anything.


i just got an idea for how to clevery solve this: remove the upload 
traces toolbar button and put it into the context menu of the gpx 
layer. no is_enabled check needed anymore: if there is no layer, there 
is no context menu. also no check to see which layer has to be uploaded. 
it also seems more intuitive to me. what do you think?


Sounds good, the only complication is to educate users to find the new 
entry in the right click menu - let's see how it works out.


[1]
http://api06.dev.openstreetmap.org/ OAuth details for JOSM:
Consumer Key:
 RPbHKwlBnolU0N0z1WeAUg
Consumer Secret:
 wnDRp3v7S9Ub8KXQ1wmEuJj0oqq2PtsqnyUGiBtIMWQ
Request Token URL:
 http://api06.dev.openstreetmap.org/oauth/request_token
Access Token URL:
 http://api06.dev.openstreetmap.org/oauth/access_token
Authorise URL:
 http://api06.dev.openstreetmap.org/oauth/authorize


Sebastian

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[josm-dev] New tools plugin?

2010-11-07 Thread Sebastian Klein

Hi,

there have been a couple of code submissions lately that add new entries 
to the tools menu:


#5563 - Unglue relation (by Kalle Lampila)
 In a similar way that a single node is shared by 2 ways and you like 
to unglue it, there are sometimes 2 relations (e.g. multipolygon) that 
have the same object as member (e.g. the boundary way). This tool 
creates a private copy for each parent relation. (So in the example, the 
2 multipolygon areas can be separated.)


#5577 - Add nodes on intersections action (by Upliner)
 Used to create nodes at the intersections of the selected ways. This 
is already possible right now (double click on the intersection point) 
but this feature is kind of hidden and a side effect of snap to way. 
On top of that, it is inconvenient for a larger grid of ways.


#5613 - Split Object Action (anonymous submission)
 Split a closed way, but close both way parts at once. This could be 
useful e.g. for creating terraced buildings, subdividing landuse areas, etc.


We could add these directly to JOSM core, but (except for #5577) it may 
be hard to find a catchy name and a good icon such that even a newby 
user can understand what it does. My idea would be, to revive the tools 
plugin to provide these and similar specialized features for advanced use.



Sebastian

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[josm-dev] Geotagged Images

2010-11-07 Thread Russ Nelson
Hey! It's been over a year since I last used Geotagged Images, and I'm
VERY impressed.  The user interface has pretty much everything I want
in it. It has an automatic guess, manual tuning, and time-from-photo.
Well done!

Now ... if only we could get it to OCR the image, look for the word
Garmin and input the time from the display, we'd be all set!  /me ducks.

-- 
--my blog is athttp://blog.russnelson.com
Crynwr supports open source software
521 Pleasant Valley Rd. | +1 315-600-8815
Potsdam, NY 13676-3213  | Sheepdog   

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