gplugin/gplugin

Emit a new "load-failed" signal when a plugin fails to load
develop
2016-02-29, Gary Kramlich
e57951c25e7c
Parents 1af50c6d60fd
Children ee0045c4bfeb
Emit a new "load-failed" signal when a plugin fails to load
1 files changed, 25 insertions(+), 1 deletions(-)
  • +25 -1
    gplugin/gplugin-manager.c
    • --- a/gplugin/gplugin-manager.c Sat Feb 06 20:33:25 2016 -0600
    +++ b/gplugin/gplugin-manager.c Mon Feb 29 20:25:45 2016 -0600
    @@ -37,6 +37,7 @@
    enum {
    SIG_LOADING,
    SIG_LOADED,
    + SIG_LOAD_FAILED,
    SIG_UNLOADING,
    SIG_UNLOADED,
    N_SIGNALS,
    @@ -89,6 +90,7 @@
    GError **error);
    void (*loaded_plugin)(GObject *manager,
    GPluginPlugin *plugin);
    + void (*load_failed)(GObject *manager, GPluginPlugin *plugin);
    gboolean (*unloading_plugin)(GObject *manager,
    GPluginPlugin *plugin,
    GError **error);
    @@ -767,7 +769,10 @@
    gplugin_plugin_set_state(plugin, (ret) ? GPLUGIN_PLUGIN_STATE_LOADED :
    GPLUGIN_PLUGIN_STATE_LOAD_FAILED);
    - g_signal_emit(manager, signals[SIG_LOADED], 0, plugin);
    + if(ret)
    + g_signal_emit(manager, signals[SIG_LOADED], 0, plugin);
    + else
    + g_signal_emit(manager, signals[SIG_LOAD_FAILED], 0, plugin);
    return ret;
    }
    @@ -937,6 +942,25 @@
    GPLUGIN_TYPE_PLUGIN);
    /**
    + * GPluginManager::load-failed:
    + * @manager: The #GPluginPluginManager instance.
    + * @plugin: The #GPluginPlugin that failed to load.
    + *
    + * emitted after a plugin fails to load.
    + */
    + signals[SIG_LOAD_FAILED] =
    + g_signal_new("load-failed",
    + G_OBJECT_CLASS_TYPE(manager_class),
    + G_SIGNAL_RUN_LAST,
    + G_STRUCT_OFFSET(GPluginManagerClass, load_failed),
    + NULL,
    + NULL,
    + gplugin_marshal_VOID__OBJECT,
    + G_TYPE_NONE,
    + 1,
    + GPLUGIN_TYPE_PLUGIN);
    +
    + /**
    * GPluginManager::unloading-plugin:
    * @manager: the #gpluginpluginmanager instance. treat as a #gobject.
    * @plugin: the #gpluginplugin that's about to be loaded.