/**
* Set default application for files with given extensions
* @param fileExts string of space separated extensions
* @return NS_OK when application was set as default for given extensions,
* NS_ERROR_FAILURE otherwise
*/
NS_IMETHODIMP
nsGIOMimeApp::SetAsDefaultForFileExtensions(nsACString const& fileExts)
{
GError *error = NULL;
char *extensions = g_strdup(PromiseFlatCString(fileExts).get());
char *ext_pos = extensions;
char *space_pos;
while ( (space_pos = strchr(ext_pos, ' ')) || (*ext_pos != '\0') ) {
if (space_pos) {
*space_pos = '\0';
}
g_app_info_set_as_default_for_extension(mApp, ext_pos, &error);
if (error) {
g_warning("Cannot set application as default for extension (%s): %s",
ext_pos,
error->message);
g_error_free(error);
g_free(extensions);
return NS_ERROR_FAILURE;
}
if (space_pos) {
ext_pos = space_pos + 1;
} else {
*ext_pos = '\0';
}
}
g_free(extensions);
return NS_OK;
}
static VALUE
appinfo_set_as_default_for_extension(VALUE self, VALUE value)
{
GError *error = NULL;
if (!g_app_info_set_as_default_for_extension(_SELF(self), RVAL2CSTR(value), &error))
rbgio_raise_error(error);
return self;
}
/* This will check if the application the user wanted exists will return that
* application. If it doesn't exist, it will create one and return that.
* It also sets the app info as the default for this type.
*/
static GAppInfo *
add_or_find_application (CajaOpenWithDialog *dialog)
{
GAppInfo *app;
char *app_name;
const char *commandline;
GError *error;
gboolean success, should_set_default;
char *message;
GList *applications;
error = NULL;
app = NULL;
if (dialog->details->selected_app_info)
{
app = g_object_ref (dialog->details->selected_app_info);
}
else
{
commandline = gtk_entry_get_text (GTK_ENTRY (dialog->details->entry));
app_name = get_app_name (commandline, &error);
if (app_name != NULL)
{
app = g_app_info_create_from_commandline (commandline,
app_name,
G_APP_INFO_CREATE_NONE,
&error);
g_free (app_name);
}
}
if (app == NULL)
{
message = g_strdup_printf (_("Could not add application to the application database: %s"), error->message);
eel_show_error_dialog (_("Could not add application"),
message,
GTK_WINDOW (dialog));
g_free (message);
g_error_free (error);
return NULL;
}
should_set_default = (dialog->details->add_mode) ||
(!dialog->details->add_mode &&
gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->details->checkbox)));
success = TRUE;
if (should_set_default)
{
if (dialog->details->content_type)
{
success = g_app_info_set_as_default_for_type (app,
dialog->details->content_type,
&error);
}
else
{
success = g_app_info_set_as_default_for_extension (app,
dialog->details->extension,
&error);
}
}
else
{
applications = g_app_info_get_all_for_type (dialog->details->content_type);
if (dialog->details->content_type && applications != NULL)
{
/* we don't care about reporting errors here */
g_app_info_add_supports_type (app,
dialog->details->content_type,
NULL);
}
if (applications != NULL)
{
g_list_foreach(applications, (GFunc) g_object_unref, NULL);
g_list_free(applications);
}
}
if (!success && should_set_default)
{
message = g_strdup_printf (_("Could not set application as the default: %s"), error->message);
eel_show_error_dialog (_("Could not set as default application"),
message,
GTK_WINDOW (dialog));
g_free (message);
g_error_free (error);
}
g_signal_emit_by_name (caja_signaller_get_current (),
"mime_data_changed");
return app;
}
