| === pztty is now known as pztrick | ||
| === Ursinha-afk is now known as Ursinha | ||
| === attente_zzz is now known as attente | ||
| === attente is now known as attente_zzz | ||
| === m_conley_away is now known as m_conley | ||
| m4n1sh | desrt: ping | 20:51 |
|---|---|---|
| desrt | m4n1sh: hi | 21:15 |
| m4n1sh | desrt: I was trying to debug a vala app and getting this error. AFAIK you are the gtk dev | 21:17 |
| m4n1sh | http://paste.ubuntu.com/1351733/ | 21:17 |
| m4n1sh | gactionmuxer.c: No such file or directory. | 21:17 |
| desrt | m4n1sh: lars wrote that code :) | 21:17 |
| m4n1sh | is gtk in ubuntu not compiled with gactionmuxer.c? | 21:17 |
| desrt | actions = g_action_group_list_actions (group->group); | 21:18 |
| desrt | for (i = 0; actions[i]; i++) | 21:18 |
| desrt | i bet group->group is NULL | 21:18 |
| desrt | and list_actions() is hitting a critical | 21:18 |
| desrt | m4n1sh: is this when the app is shutting down? | 21:19 |
| m4n1sh | I am writing vala code and not even going through all that C code. So it has to to do with vala compiler | 21:19 |
| m4n1sh | when starting itself | 21:19 |
| desrt | hm | 21:19 |
| m4n1sh | gdb shows this message | 21:19 |
| desrt | m4n1sh: can you give me the .vala? | 21:19 |
| m4n1sh | well, it is a big app. activity-log-manager (the privacy thing in Ubuntu) | 21:19 |
| m4n1sh | desrt: I will just give you the branch url | 21:20 |
| desrt | i assume you don't hit the error while compiling | 21:20 |
| m4n1sh | no, I don't | 21:20 |
| m4n1sh | only when running | 21:20 |
| desrt | right | 21:20 |
| desrt | it's not a vala issue | 21:20 |
| desrt | pretty sure... | 21:21 |
| m4n1sh | desrt: lp:~manishsinha/activity-log-manager/run-12-10 | 21:22 |
| m4n1sh | after make, run it with ./src/activity-log-manager | 21:22 |
| desrt | k | 21:22 |
| m4n1sh | then it segfaults | 21:22 |
| desrt | m4n1sh: why do you have Makefile.in in version control? | 21:24 |
| m4n1sh | that is what even I am wondering. autotools and related things is something which I still can't get my head around | 21:25 |
| m4n1sh | desrt: build system is something I have been kinda scared of. It is still broken, but I have temporarily commented out broken parts | 21:26 |
| m4n1sh | desrt: brb in 15 mins. lunch | 21:26 |
| m4n1sh | desrt: any progress? I am totally stuck up with this. Even after commenting out a lot of lines in the source code, nothing happens | 21:44 |
| desrt | m4n1sh: i'm afraid i don't see the issue | 21:56 |
| m4n1sh | desrt: this line is worrying me | 21:57 |
| m4n1sh | 645/build/buildd/gtk+3.0-3.6.0/./gtk/gactionmuxer.c: No such file or directory. | 21:57 |
| m4n1sh | how come gactionmuxer.c isn't found? | 21:57 |
| desrt | m4n1sh: because you don't have the gtk sources installed | 21:57 |
| m4n1sh | desrt: which package is that? | 21:58 |
| desrt | it's the gtk+3.0 source package | 21:58 |
| desrt | so like... | 21:58 |
| desrt | (activity-log-manager:9266): GLib-GIO-CRITICAL **: g_application_list_actions: assertion `application->priv->is_registered' failed | 21:58 |
| desrt | don't ignore criticals | 21:58 |
| desrt | they provide you with valuable information | 21:58 |
| desrt | and really... you have _a lot_ of criticals coming before the segfault | 21:59 |
| desrt | you're using GtkApplication in an extremely weird way | 22:00 |
| m4n1sh | really? this was my first big Gtk App | 22:00 |
| desrt | take a look at how some other apps are using gtkapplication | 22:00 |
| m4n1sh | so I won't be surprised if it isn't done well | 22:00 |
| desrt | bloatpad is a good example | 22:01 |
| m4n1sh | yeah. will do | 22:01 |
| desrt | basically, you should not be calling gtk_init() and gtk_main() from main() | 22:01 |
| desrt | now should you be creating any windows | 22:01 |
| desrt | *nor | 22:01 |
| desrt | main() should only create a Gtk.Application subclass and call .run() on it | 22:01 |
| desrt | like, one line: | 22:01 |
| desrt | int main (string[] args) { return new MyApplication ().run (args); } | 22:02 |
| m4n1sh | yeah. Now I understand this thing | 22:02 |
| desrt | MyApplication() should have a virtual function override called 'activate' | 22:02 |
| desrt | it should be what creates the first window | 22:02 |
| * m4n1sh notes everything down | 22:04 | |
| desrt | m4n1sh: baobab is a fairly well-written modern user of GtkApplication in vala | 22:04 |
| * seiflotfy is a fan of desrt | 22:04 | |
| seiflotfy | :D | 22:04 |
| * desrt blushes | 22:04 | |
| desrt | m4n1sh: http://git.gnome.org/browse/baobab/tree/src/main.vala | 22:05 |
| desrt | m4n1sh: and http://git.gnome.org/browse/baobab/tree/src/baobab-application.vala | 22:05 |
| m4n1sh | I think I should get back to the board and fix the whole architecture of alm | 22:05 |
| m4n1sh | seiflotfy: right? | 22:05 |
| m4n1sh | mpt has a mockup of it | 22:05 |
| seiflotfy | yes sir | 22:05 |
| desrt | here's the 3rd most important file: http://git.gnome.org/browse/baobab/tree/src/baobab-window.vala | 22:07 |
| desrt | you would do well to copy this pattern | 22:07 |
| desrt | namespace | 22:07 |
| desrt | Whatever { | 22:07 |
| desrt | class Application : Gtk.Application { ... } | 22:07 |
| desrt | class Window : Gtk.ApplicationWindow { ... } | 22:07 |
| desrt | } | 22:07 |
| desrt | int main (string[] args) { return new Whatever.Application ().run (args); } | 22:08 |
| desrt | where 'Whatever' is the namespace you like for your app | 22:08 |
| m4n1sh | desrt: I think you gave a perfect reference to using vala | 22:09 |
| m4n1sh | I will keep it in mind | 22:09 |
| m4n1sh | desrt: thanks a lot :) | 22:09 |
| desrt | no problem | 22:09 |
| desrt | copying is always the best way | 22:09 |
| m4n1sh | :) | 22:09 |
| desrt | you just need to make sure you're copying from the right places :) | 22:09 |
| m4n1sh | yes | 22:10 |
| === m_conley is now known as m_conley_away | ||
| desrt | warp10: hey | 23:16 |
| warp10 | desrt: hey, welcome aboard ;) | 23:16 |
| desrt | warp10: i have something you might find useful | 23:18 |
| desrt | warp10: http://imgur.com/UkTcn | 23:18 |
| warp10 | desrt: uh... quite scary | 23:19 |
| desrt | no gimp... i swear it. | 23:19 |
| desrt | anyway... i was noticing that the team lacks an image | 23:21 |
| === Ursinha is now known as Ursinha-afk | ||
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