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Viewing changes to src/gio/fm-app-lookup.c

  • Committer: Bazaar Package Importer
  • Author(s): Julien Lavergne
  • Date: 2011-02-21 21:55:43 UTC
  • mfrom: (1.1.6 upstream)
  • Revision ID: james.westby@ubuntu.com-20110221215543-m7gn2snkhpk1kk9u
Tags: 0.1.15+git-3625952cea-0ubuntu1
https://launchpad.net/bugs/683922
* New upstream snapshot (2011-02-15)
 - Use x-schemas-handler (LP: #683922)
* debian/patches/
 - 90_add_gobject_link.patch: Remove, merged upstream.
 - 02-libfm-0.1.14-API-changes.patch: Refresh.
 - 03_disable_deprecated_gio_module.patch: Refresh.
 - 04_fix_docs_linker.patch: Fix DSO linking in docs/.
* debian/libfm0.install:
 - Remove usr/lib/libfm/gnome-terminal, dropped upstream.
 - Remove gio module, dropped upstream.
* debian/rules:
 - Add --enable-gtk-doc to configure.
* debian/libfm-gtk0.symbols:
 - Update with new symbols.
* debian/apport/source_libfm.py
 - Fix location of pcmanfm config files.

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Lines of Context:
src/gio/fm-app-lookup.c
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static void app_lookup_iface_init(GDesktopAppInfoLookupIface *iface);
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static GObject* fm_app_lookup_constructor(GType type, guint n_props, GObjectConstructParam *props);
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static void fm_app_lookup_finalize                      (GObject *object);
 
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static void fm_app_lookup_finalize              (GObject *object);
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static GAppInfo *get_default_for_uri_scheme(GDesktopAppInfoLookup *lookup, const char *scheme);
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G_DEFINE_DYNAMIC_TYPE_EXTENDED(FmAppLookup, fm_app_lookup, G_TYPE_OBJECT, 0,
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static void fm_app_lookup_class_init(FmAppLookupClass *klass)
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{
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        GObjectClass *g_object_class;
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        g_object_class = G_OBJECT_CLASS(klass);
 
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    GObjectClass *g_object_class;
 
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    g_object_class = G_OBJECT_CLASS(klass);
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    g_object_class->constructor = fm_app_lookup_constructor;
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        g_object_class->finalize = fm_app_lookup_finalize;
 
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    g_object_class->finalize = fm_app_lookup_finalize;
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}
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static void fm_app_lookup_class_finalize(FmAppLookupClass *klass)
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static void fm_app_lookup_finalize(GObject *object)
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{
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        FmAppLookup *self;
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        g_return_if_fail(object != NULL);
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        g_return_if_fail(FM_IS_APP_LOOKUP(object));
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        self = FM_APP_LOOKUP(object);
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        G_OBJECT_CLASS(fm_app_lookup_parent_class)->finalize(object);
 
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    FmAppLookup *self;
 
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    g_return_if_fail(object != NULL);
 
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    g_return_if_fail(FM_IS_APP_LOOKUP(object));
 
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    self = FM_APP_LOOKUP(object);
 
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    G_OBJECT_CLASS(fm_app_lookup_parent_class)->finalize(object);
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}
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GAppInfo *get_default_for_uri_scheme(GDesktopAppInfoLookup *lookup, const char *scheme)
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{
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    GAppInfo* app;
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    GKeyFile* kf;
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    const char* key;
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    char* fname;
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    char* desktop_id = NULL;
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    /* web browser */
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    if(g_ascii_strcasecmp(scheme, "http")==0 || g_ascii_strcasecmp(scheme, "https")==0)
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        key = "WebBrowser";
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    else if(g_ascii_strcasecmp(scheme, "mailto")==0)
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        key = "MailClient";
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    else /* we don't know this */
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        return NULL;
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    kf = g_key_file_new();
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    /* try user config first */
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    fname = g_build_filename(g_get_user_config_dir(), "libfm/pref-apps.conf", NULL);
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    if(g_key_file_load_from_file(kf, fname, 0, NULL))
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    {
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        desktop_id = g_key_file_get_string(kf, "Preferred Applications", key, NULL);
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        if(desktop_id && !*desktop_id)
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        {
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            g_free(desktop_id);
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            desktop_id = NULL;
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        }
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    }
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    g_free(fname);
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    if(!desktop_id) /* system-wide */
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    {
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        const gchar* const *dirs = g_get_system_config_dirs();
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        int i, n;
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        if(g_key_file_load_from_file(kf, fname, 0, NULL))
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            desktop_id = g_key_file_get_string(kf, "Preferred Applications", key, NULL);
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        n = g_strv_length(dirs);
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        for( i = n - 1; i > 0; --i )
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        {
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            fname = g_build_filename(dirs[i], "libfm/pref-apps.conf", NULL);
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            if( g_key_file_load_from_file(kf, fname, 0, NULL) )
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                desktop_id = g_key_file_get_string(kf, "Preferred Applications", key, NULL);
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            g_free(fname);
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            if(desktop_id)
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            {
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                if(*desktop_id)
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                    break;
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                else
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                {
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                    g_free(desktop_id);
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                    desktop_id = NULL;
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                }
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            }
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        }
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    }
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    g_key_file_free(kf);
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    if(!desktop_id)
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        return NULL;
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    app = g_desktop_app_info_new(desktop_id);
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    g_free(desktop_id);
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    /* use a way compatible with glib >= 2.27 */
 
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    char* mime_type = g_strconcat("x-scheme-handler/", scheme, NULL);
 
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    app = g_app_info_get_default_for_type(mime_type, FALSE);
 
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    g_free(mime_type);
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    return app;
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}