--- Log opened Sun Jul 24 00:00:54 2016
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08:24 #navit: < mvglasow> KaZeR good to see you here
08:25 #navit: < aggelosmor> Hi everyone. Is there a way to change the language of Navit's keyboard? (Internal GUI)
08:31 #navit: < mvglasow> aggelosmor the keyboard doesn't really "know" languages, only scripts (Latin or Cyrillic) and will select them based on location
08:32 #navit: < mvglasow> go to Town, select Italy and you get the Latin keyboard. Select Belarus and you'll get the Cyrillic one
08:32 #navit: < mvglasow> otherwise, there's always a key in the bottom row to switch layout
08:34 #navit: < aggelosmor> mvglasow: Well, I've change the locale to LANG=el_GR but still in town search the keyboard is in English and there is no option to change it to Greek.
08:35 #navit: < aggelosmor> All the towns are in Greek and I can only search them with my system keyboard but I need to change the navit keyboard because I am going to use touchscreen monitor
08:37 #navit: < mvglasow> aggelosmor currently Navit doesn't have any other layouts than Latin or Cyrillic. No Greek – that would have to be implemented.
08:39 #navit: < mvglasow> if you have a working toolchain and know your way around the code a bit, that shouldn't be too difficult
08:39 #navit: < mvglasow> look at navit/gui/internal/gui_internal_keyboard.c and its neighbors
08:40 #navit: < mvglasow> you'd need to introduce two new modes in gui_internal_keyb_modes, then create a new layout (look at the others and you should get the hang of it)
08:40 #navit: < mvglasow> and finally add the logic to request the Greek layout when the country is Greece
08:43 #navit: < aggelosmor> mvglasow: Oh ok. Thank you very much! I'll give it a try and I hope I can figure it out because I am new to this stuff. :D
08:45 #navit: < mvglasow> aggelosmor there's always a first time ;-) it may help if you search the code for the Cyrillic layout constants to see how/where it's requested, then do the same for Greek
08:48 #navit: < aggelosmor> mvglasow: Great :)
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09:58 #navit: < aggelosmor> mvglasow: Dumb question ahead!!! So I found that the Cyrillic keys are set with "If mode =>24 && mode =<32". If I change the keys below this line and type Greek letters in KEY ("*"); it's not gonna work right? :P
10:59 #navit: < mvglasow> aggelosmor you should first have definet two constants like VKBD_GREEK_UPPER and VKBD_GREEK_LOWER
10:59 #navit: < mvglasow> such that VKBD_GREEK_UPPER + 8 == VKBD_GREEK_LOWER
11:00 #navit: < mvglasow> I suggest VKBD_GREEK_UPPER = 64, VKBD_GREEK_LOWER = 72
11:01 #navit: < mvglasow> 24 and 32 are the umlaut layouts (see gui_internal_keyboard.h)
11:03 #navit: < mvglasow> Cyrillic is 40 and 48, look out for that
11:04 #navit: < mvglasow> That being said, using "magic" numbers in code is not a good idea, better to use constants (if you need to change them, you need to do so only in one place)
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12:17 #navit: < aggelosmor> mvglasow: Well... It's all Greek to me! :P How do I define the constants in c? I go to gui_internal_keyboard.c and type under the "include" lines #define VKBD_GREEK_UPPER ? and what valued do I give and how?
12:51 #navit: < mvglasow> aggelosmor: iirc the constants are defined in gui_internal_keyboard.h, look for VKBD_CYRILLIC_LOWER and do the same for Greek
13:08 #navit: < aggelosmor> mvglasow: unfortunatly there is nothing like VKBD_Cyrillic in this gui_internal_keyboard.h. It has only *prototypes*
13:08 #navit: < aggelosmor>  struct gui_priv; struct widget; struct widget *gui_internal_keyboard_do(struct gui_priv *this, struct widget *wkbdb, int mode)
13:09 #navit: < aggelosmor> struct widget *gui_internal_keyboard(struct gui_priv *this, int mode); int gui_internal_keyboard_init_mode(char *lang); /* end of prototypes */
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13:21 #navit: < robertp> hi all, hi mvglasow
13:22 #navit: < robertp> mvglasow could you explain to me, how the attr_nav_status work? I failed in trying to copy parts of its behavior to my audio plugin.
13:55 #navit: < mvglasow> aggelosmor above the prototypes you'll find a declaration for enum vkbd_mode
13:56 #navit: < mvglasow> which has the keyboard types, including VKBD_CYRILLIC_UPPER and VKBD_CYRILLIC_UPPER
13:56 #navit: < mvglasow> just add yours there
13:58 #navit: < aggelosmor> mvglasow: there is nothing above the prototypes in this file. It's the first line of the file.
14:00 #navit: < mvglasow> aggelosmor oh... hang on, this might not yet be merged into master
14:00 #navit: < mvglasow> I'm on  branch that makes some changes there...
14:01 #navit: < mvglasow> robertp: you can use navigation.nav_status e.g. in the enable_expression for an OSD to show certain OSDs only when routing
14:01 #navit: < robertp> yes. i know.
14:01 #navit: < aggelosmor> mvglasow: Ok! Btw, I really appreciate the help! Thanks :)
14:02 #navit: < robertp> I want to use a audio_playing (or shuffle or repeat) from within my plugin to set an osd image for a buuton through enable_expression
14:03 #navit: < robertp> nav_status is just an example for a aatr, that can be read from osd and set from within the code
14:04 #navit: < mvglasow> ah, I get you... look at commit 54654da and the three or so after, that's where I implemented it... it's been a while, though
14:05 #navit: < robertp> i fear i already did. but navigation has a lot of attrs, so i didnt get everything i need
14:07 #navit: < robertp> i hoped you could tell me how the attrs are registered and called, because you didnt fail with that. :)
14:11 #navit: < mvglasow> robertp: are you creating a new object class? that is, none of the usual navit, navigation etc.?
14:12 #navit: < robertp> Yes, kazer started an audio plugin to add a music player to navit. I took over and implemented some usb-media player, an osd and now i'll need some status attr, to control some osd buttons for the best lookandfeel
14:13 #navit: < robertp> the attr_audio_x mus be defined and the plugin code must be done from scratch
15:15 #navit: < mvglasow> robertp that does go a bit deeper than what I've done so far... all I can advise you to do is to look at one class and see how it implements attributes
15:15 #navit: < mvglasow> the level of support differs, e.g. some attributes don't work with callbacks iirc
15:15 #navit: < mvglasow> navigation.c should be a good startign point
15:17 #navit: < mvglasow> aggelosmor: you might want to hold it back for a week or two, I just have a final improvement to make to my branch before I merge it
15:17 #navit: < robertp> mh. Seems that dropping that feature is a good idea.
15:17 #navit: < mvglasow> then things should be easier for you, as it involves a fair deal of keyboard code cleanup
15:17 #navit: < aggelosmor> mvglasow: no problem!
15:18 #navit: < mvglasow> KaZeR: are you somewhere around? looks like trac is down (went down sometime last Sunday...)
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20:47 #navit: < Navit> The following compiles failed: http://download.navit-project.org/logs/navit/android_armv5te/svn/navit-svn-6724.failed http://download.navit-project.org/logs/navit/src/svn/navit-svn-6724.failed http://download.navit-project.org/logs/navit/openmoko/svn/navit-svn-6724.failed http://download.navit-project.org/logs/navit/win32/svn/navit-svn-6724.failed http://download.navit-project.org/logs/navit/n800/svn/navit-svn-6724.failed http://download.navit-project
20:47 #navit: < Navit> it-svn-6724.failed http://download.navit-project.org/logs/navit/android_x86/svn/navit-svn-6724.failed http://download.navit-project.org/logs/navit/tomtom/svn/navit-svn-6724.failed http://download.navit-project.org/logs/navit/iphone/svn/navit-svn-6724.failed
20:47 #navit: < Navit> See compile results history at http://download.navit-project.org/logs/navit/stats.html
21:45 #navit: < Navit> The following compiles failed: http://download.navit-project.org/logs/navit/android_armv5te/svn/navit-svn-6724.failed http://download.navit-project.org/logs/navit/src/svn/navit-svn-6724.failed http://download.navit-project.org/logs/navit/openmoko/svn/navit-svn-6724.failed http://download.navit-project.org/logs/navit/win32/svn/navit-svn-6724.failed http://download.navit-project.org/logs/navit/n800/svn/navit-svn-6724.failed http://download.navit-project
21:45 #navit: < Navit> it-svn-6724.failed http://download.navit-project.org/logs/navit/android_x86/svn/navit-svn-6724.failed http://download.navit-project.org/logs/navit/tomtom/svn/navit-svn-6724.failed http://download.navit-project.org/logs/navit/iphone/svn/navit-svn-6724.failed
21:45 #navit: < Navit> See compile results history at http://download.navit-project.org/logs/navit/stats.html
--- Log closed Mon Jul 25 00:00:56 2016