Module*
module_load (const gchar *path,
const gchar *channel_name)
{
void (*init) (XfsmSplashConfig *config);
Module *module;
gchar property_base[512];
XfconfChannel *channel;
gchar *dp;
gchar *sp;
/* load module */
module = g_new0 (Module, 1);
#if GLIB_CHECK_VERSION(2,4,0)
module->handle = g_module_open (path, G_MODULE_BIND_LOCAL);
#else
module->handle = g_module_open (path, 0);
#endif
if (G_UNLIKELY (module->handle == NULL))
goto error0;
if (!g_module_symbol (module->handle, "config_init", (gpointer)&init))
goto error1;
/* determine engine name */
sp = module->engine = g_path_get_basename (path);
if (sp[0] == 'l' && sp[1] == 'i' && sp[2] == 'b')
sp += 3;
for (dp = module->engine; *sp != '\0'; ++dp, ++sp)
{
if (*sp == '.')
break;
else
*dp = *sp;
}
*dp = '\0';
g_snprintf (property_base, sizeof (property_base),
"/splash/engines/%s", module->engine);
channel = xfconf_channel_new_with_property_base (channel_name,
property_base);
/* initialize module */
module->config.rc = xfsm_splash_rc_new (channel);
g_object_unref (channel);
init (&module->config);
if (G_UNLIKELY (module->config.name == NULL))
{
module_free (module);
return NULL;
}
/* succeed */
return module;
error1:
g_module_close (module->handle);
error0:
g_free (module);
return NULL;
}
XfsmSplashScreen*
xfsm_splash_screen_new (GdkDisplay *display,
const gchar *engine)
{
XfsmSplashScreen *splash;
XfsmSplashRc *splash_rc;
GdkScreen *screen;
gchar name[128];
int monitor;
XfconfChannel *channel;
/* locate monitor with pointer */
screen = xfce_gdk_screen_get_active (&monitor);
if (G_UNLIKELY (screen == NULL) || (gdk_screen_get_display (screen) != display))
{
screen = gdk_display_get_screen (display, 0);
monitor = 0;
}
/* initialize the screen struct */
splash = g_new0 (XfsmSplashScreen, 1);
splash->engine.display = display;
splash->engine.primary_screen = screen;
splash->engine.primary_monitor = monitor;
/* load and setup the engine */
if (G_LIKELY (engine != NULL && *engine != '\0'))
{
xfsm_splash_screen_load (splash, engine);
if (G_LIKELY (splash->engine.setup != NULL))
{
g_snprintf (name, sizeof(name), "/splash/engines/%s", engine);
channel = xfconf_channel_new_with_property_base ("xfce4-session",
name);
splash_rc = xfsm_splash_rc_new (channel);
g_object_unref (channel);
splash->engine.setup (&splash->engine, splash_rc);
xfsm_splash_rc_free (splash_rc);
gdk_flush ();
}
}
return splash;
}
static void
migrate_46_panel_add_plugin (ConfigParser *parser,
const gchar *name,
const gchar *id,
GError **error)
{
XfconfChannel *channel;
gchar base[256];
XfceRc *rc;
const gchar *plugin_name = name;
g_return_if_fail (XFCONF_IS_CHANNEL (parser->channel));
/* open the old rc file of the plugin */
g_snprintf (base, sizeof (base), "heartlenv" G_DIR_SEPARATOR_S
"panel" G_DIR_SEPARATOR_S "%s-%s.rc", name, id);
rc = xfce_rc_config_open (XFCE_RESOURCE_CONFIG, base, TRUE);
/* open a panel with the propert base for the plugin */
g_snprintf (base, sizeof (base), "/plugins/plugin-%d", parser->plugin_id_counter);
channel = xfconf_channel_new_with_property_base (XFCE_PANEL_CHANNEL_NAME, base);
if (strcmp (name, "actions") == 0)
{
if (G_LIKELY (rc != NULL))
migrate_46_plugin_actions (channel, rc);
}
else if (strcmp (name, "clock") == 0)
{
if (G_LIKELY (rc != NULL))
migrate_46_plugin_clock (channel, rc);
}
else if (strcmp (name, "iconbox") == 0)
{
plugin_name = "tasklist";
if (G_LIKELY (rc != NULL))
migrate_46_plugin_iconbox (channel, rc);
}
else if (strcmp (name, "launcher") == 0)
{
if (G_LIKELY (rc != NULL))
migrate_46_plugin_launcher (channel, rc, parser->plugin_id_counter, error);
}
else if (strcmp (name, "pager") == 0)
{
if (G_LIKELY (rc != NULL))
migrate_46_plugin_pager (channel, rc);
}
else if (strcmp (name, "separator") == 0)
{
if (G_LIKELY (rc != NULL))
migrate_46_plugin_separator (channel, rc);
}
else if (strcmp (name, "showdesktop") == 0)
{
if (G_LIKELY (rc != NULL))
migrate_46_plugin_showdesktop (channel, rc);
}
else if (strcmp (name, "systray") == 0)
{
if (G_LIKELY (rc != NULL))
migrate_46_plugin_systray (channel, rc);
}
else if (strcmp (name, "tasklist") == 0)
{
if (G_LIKELY (rc != NULL))
migrate_46_plugin_tasklist (channel, rc);
}
else if (strcmp (name, "windowlist") == 0)
{
plugin_name = "windowmenu";
if (G_LIKELY (rc != NULL))
migrate_46_plugin_windowlist (channel, rc);
}
else if (strcmp (name, "heartlenv-menu") == 0)
{
plugin_name = "applicationsmenu";
if (G_LIKELY (rc != NULL))
migrate_46_plugin_heartlenv_menu (channel, rc);
}
else
{
/* handle other "external" plugins */
}
/* close plugin configs */
g_object_unref (G_OBJECT (channel));
if (G_LIKELY (rc != NULL))
xfce_rc_close (rc);
/* store the (new) plugin name */
xfconf_channel_set_string (parser->channel, base, plugin_name);
}
