gtk3 - GTK allow open files with new vala application -


i'm developing media player vala , want able open audio files application (once installed).

in .descktop files added following mime types indicate files can open (they same mime types in banshee):

mimetype=application/musepack;application/ogg;application/rss+xml;application/vnd.emusic-emusic_list;application/x-ape;application/x-democracy;application/x-extension-m4a;application/x-extension-mp4;application/x-flac;application/x-flash-video;application/x-id3;application/x-linguist;application/x-matroska;application/x-miro;application/x-musepack;application/x-netshow-channel;application/x-ogg;application/x-quicktime-media-link;application/x-quicktimeplayer;application/x-shorten;application/x-troff-msvideo;application/xspf+xml;audio/3gpp;audio/amr;audio/amr-wb;audio/ac3;audio/ape;audio/avi;audio/basic;audio/flac;audio/midi;audio/mp;audio/mp2;audio/mp3;audio/mp4;audio/mp4a-latm;audio/mpc;audio/mpeg;audio/mpeg3;audio/mpegurl;audio/musepack;audio/ogg;audio/vorbis;audio/wav;audio/wave;audio/x-amzxml;audio/x-ape;audio/x-flac;audio/x-it;audio/x-m4a;audio/x-matroska;audio/x-mod;audio/x-mp;audio/x-mp3;audio/x-mpc;audio/x-mpeg;audio/x-mpeg-3;audio/x-mpegurl;audio/x-ms-asf;audio/x-ms-asx;audio/x-ms-wax;audio/x-ms-wma;audio/x-musepack;audio/x-ogg;audio/x-pn-aiff;audio/x-pn-au;audio/x-pn-wav;audio/x-pn-windows-acm;audio/x-s3m;audio/x-sbc;audio/x-scpls;audio/x-speex;audio/x-tta;audio/x-vorbis;audio/x-vorbis+ogg;audio/x-wav;audio/x-wavpack;audio/x-xm;image/avi;image/x-pict;misc/ultravox;text/google-video-pointer;text/x-google-video-pointer;text/x-opml+xml;video/3gpp;video/avi;video/dv;video/fli;video/flv;video/mp4;video/mp4v-es;video/mpeg;video/msvideo;video/ogg;video/quicktime;video/vivo;video/vnd.divx;video/vnd.vivo;video/x-anim;video/x-avi;video/x-flc;video/x-fli;video/x-flic;video/x-flv;video/x-m4v;video/x-matroska;video/x-mpeg;video/x-mpg;video/x-ms-asf;video/x-ms-wm;video/x-ms-wmv;video/x-ms-wmx;video/x-ms-wvx;video/x-msvideo;video/x-nsv;video/x-ogm+ogg;video/x-theora;video/x-theora+ogg;x-scheme-handler/lastfm;x-scheme-handler/u1ms;

by donig application shown in dialog "open with" when click on file.

then, in gtk.application class added in constructor:

class someclass (string[] args) {      object (application_id: "some.id", flags: applicationflags.handles_open);     // stuff... }

and added "open" method suposed called when file open aplication:

public override void open (file[] files, string hint) {     // stuff ... }

however, when try open .mp3 file application appears dialog says:

"no es poden obrir els fitxers o uris amb aquesta aplicació"

in english:

"the files or uris can not opened application"

so question is: missing something?

i've added mime types in descktop file, i've activated flag "handles_open" , i've implemented method "open".

pd: i'm working elementaryos , install app cmake build system.


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