rename mate-panel-*.{c|h} -> panel-*.{c|h} for consistency

(libmate-panel-applet files are left alone since there are public header files used by all panel applets)
author: monsta <[email protected]> 2016-01-05 17:38:52 +0300
committer: monsta <[email protected]> 2016-01-05 17:38:52 +0300
commit: 873cedbc95777e7b74960a66883c48945fcecd4c (patch)
tree: 39524147c0c851dca2f4b931afc7c435d6cd5779 /mate-panel/libmate-panel-applet-private/mate-panel-applets-manager-dbus.c
parent: fbbc44144f21bcd332f4950bc19e8c73c8145f98 (diff)
download: mate-panel-873cedbc95777e7b74960a66883c48945fcecd4c.tar.bz2
mate-panel-873cedbc95777e7b74960a66883c48945fcecd4c.tar.xz
1 files changed, 0 insertions, 604 deletions
diff --git a/mate-panel/libmate-panel-applet-private/mate-panel-applets-manager-dbus.c b/mate-panel/libmate-panel-applet-private/mate-panel-applets-manager-dbus.c
deleted file mode 100644
index fc2f817b..00000000
--- a/mate-panel/libmate-panel-applet-private/mate-panel-applets-manager-dbus.c
+++ /dev/null
@@ -1,604 +0,0 @@
-/*
- * mate-panel-applets-manager-dbus.c
- *
- * Copyright (C) 2010 Carlos Garcia Campos <[email protected]>
- * Copyright (C) 2010 Vincent Untz <[email protected]>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- */
-
-#include <config.h>
-
-#include <gio/gio.h>
-#include <gmodule.h>
-#include <string.h>
-
-#include <mate-panel-applets-manager.h>
-
-#include "mate-panel-applet-frame-dbus.h"
-
-#include "mate-panel-applets-manager-dbus.h"
-
-G_DEFINE_TYPE_WITH_CODE (MatePanelAppletsManagerDBus,
- mate_panel_applets_manager_dbus,
- PANEL_TYPE_APPLETS_MANAGER,
- g_io_extension_point_implement (MATE_PANEL_APPLETS_MANAGER_EXTENSION_POINT_NAME,
- g_define_type_id,
- "dbus",
- 10))
-
-struct _MatePanelAppletsManagerDBusPrivate
-{
- GHashTable *applet_factories;
- GList *monitors;
-};
-
-typedef gint (* ActivateAppletFunc) (void);
-
-typedef struct _MatePanelAppletFactoryInfo {
- gchar *id;
- gchar *location;
- gboolean in_process;
- GModule *module;
- ActivateAppletFunc activate_applet;
- guint n_applets;
-
- gchar *srcdir;
-
- GList *applet_list;
- gboolean has_old_ids;
-} MatePanelAppletFactoryInfo;
-
-#define MATE_PANEL_APPLET_FACTORY_GROUP "Applet Factory"
-#define MATE_PANEL_APPLETS_EXTENSION ".mate-panel-applet"
-
-static void
-mate_panel_applet_factory_info_free (MatePanelAppletFactoryInfo *info)
-{
- if (!info)
- return;
-
- g_free (info->id);
- g_free (info->location);
- g_list_foreach (info->applet_list,
- (GFunc) mate_panel_applet_info_free,
- NULL);
- g_list_free (info->applet_list);
- info->applet_list = NULL;
- g_free (info->srcdir);
-
- g_slice_free (MatePanelAppletFactoryInfo, info);
-}
-
-static MatePanelAppletInfo *
-_mate_panel_applets_manager_get_applet_info (GKeyFile *applet_file,
- const gchar *group,
- const gchar *factory_id)
-{
- MatePanelAppletInfo *info;
- char *iid;
- char *name;
- char *comment;
- char *icon;
- char **old_ids;
-
- iid = g_strdup_printf ("%s::%s", factory_id, group);
- name = g_key_file_get_locale_string (applet_file, group,
- "Name", NULL, NULL);
- comment = g_key_file_get_locale_string (applet_file, group,
- "Description", NULL, NULL);
- icon = g_key_file_get_string (applet_file, group, "Icon", NULL);
- /* MateComponent compatibility */
- old_ids = g_key_file_get_string_list (applet_file, group,
- "MateComponentId", NULL, NULL);
-
- info = mate_panel_applet_info_new (iid, name, comment, icon, (const char **) old_ids);
-
- g_free (iid);
- g_free (name);
- g_free (comment);
- g_free (icon);
- g_strfreev (old_ids);
-
- return info;
-}
-
-static MatePanelAppletFactoryInfo *
-mate_panel_applets_manager_get_applet_factory_info_from_file (const gchar *filename)
-{
- MatePanelAppletFactoryInfo *info;
- GKeyFile *applet_file;
- gchar **groups;
- gsize n_groups;
- gint i;
- GError *error = NULL;
-
- applet_file = g_key_file_new ();
- if (!g_key_file_load_from_file (applet_file, filename, G_KEY_FILE_NONE, &error)) {
- g_warning ("Error opening panel applet file %s: %s",
- filename, error->message);
- g_error_free (error);
- g_key_file_free (applet_file);
-
- return NULL;
- }
-
- info = g_slice_new0 (MatePanelAppletFactoryInfo);
- info->id = g_key_file_get_string (applet_file, MATE_PANEL_APPLET_FACTORY_GROUP, "Id", NULL);
- if (!info->id) {
- g_warning ("Bad panel applet file %s: Could not find 'Id' in group '%s'",
- filename, MATE_PANEL_APPLET_FACTORY_GROUP);
- mate_panel_applet_factory_info_free (info);
- g_key_file_free (applet_file);
-
- return NULL;
- }
-
- info->in_process = g_key_file_get_boolean (applet_file, MATE_PANEL_APPLET_FACTORY_GROUP,
- "InProcess", NULL);
- if (info->in_process) {
- info->location = g_key_file_get_string (applet_file, MATE_PANEL_APPLET_FACTORY_GROUP,
- "Location", NULL);
- if (!info->location) {
- g_warning ("Bad panel applet file %s: In-process applet without 'Location'",
- filename);
- mate_panel_applet_factory_info_free (info);
- g_key_file_free (applet_file);
-
- return NULL;
- }
- }
-
- info->has_old_ids = FALSE;
-
- groups = g_key_file_get_groups (applet_file, &n_groups);
- for (i = 0; i < n_groups; i++) {
- MatePanelAppletInfo *ainfo;
-
- if (g_strcmp0 (groups[i], MATE_PANEL_APPLET_FACTORY_GROUP) == 0)
- continue;
-
- ainfo = _mate_panel_applets_manager_get_applet_info (applet_file,
- groups[i], info->id);
- if (mate_panel_applet_info_get_old_ids (ainfo) != NULL)
- info->has_old_ids = TRUE;
-
- info->applet_list = g_list_prepend (info->applet_list, ainfo);
- }
- g_strfreev (groups);
-
- g_key_file_free (applet_file);
-
- if (!info->applet_list) {
- mate_panel_applet_factory_info_free (info);
- return NULL;
- }
-
- info->srcdir = g_path_get_dirname (filename);
-
- return info;
-}
-
-static GSList *
-mate_panel_applets_manager_get_applets_dirs (void)
-{
- const gchar *dir = NULL;
- gchar **paths;
- guint i;
- GSList *retval = NULL;
-
- dir = g_getenv ("MATE_PANEL_APPLETS_DIR");
- if (!dir || g_strcmp0 (dir, "") == 0) {
- return g_slist_prepend (NULL, g_strdup (MATE_PANEL_APPLETS_DIR));
- }
-
- paths = g_strsplit (dir, ":", 0);
- for (i = 0; paths[i]; i++) {
- if (g_slist_find_custom (retval, paths[i], (GCompareFunc) g_strcmp0))
- continue;
- retval = g_slist_prepend (retval, g_strdup (paths[i]));
- }
- g_strfreev (paths);
-
- return g_slist_reverse (retval);
-}
-
-static void
-applets_directory_changed (GFileMonitor *monitor,
- GFile *file,
- GFile *other_file,
- GFileMonitorEvent event_type,
- gpointer user_data)
-{
- MatePanelAppletsManagerDBus *manager = MATE_PANEL_APPLETS_MANAGER_DBUS (user_data);
-
- switch (event_type) {
- case G_FILE_MONITOR_EVENT_CHANGED:
- case G_FILE_MONITOR_EVENT_CREATED: {
- MatePanelAppletFactoryInfo *info;
- MatePanelAppletFactoryInfo *old_info;
- gchar *filename;
- GSList *dirs, *d;
-
- filename = g_file_get_path (file);
- if (!g_str_has_suffix (filename, MATE_PANEL_APPLETS_EXTENSION)) {
- g_free (filename);
- return;
- }
-
- info = mate_panel_applets_manager_get_applet_factory_info_from_file (filename);
- g_free (filename);
-
- if (!info)
- return;
-
- old_info = g_hash_table_lookup (manager->priv->applet_factories, info->id);
- if (!old_info) {
- /* New applet, just insert it */
- g_hash_table_insert (manager->priv->applet_factories, g_strdup (info->id), info);
- return;
- }
-
- /* Make sure we don't update an applet that has changed in
- * another source dir unless it takes precedence over the
- * current one */
- if (g_strcmp0 (info->srcdir, old_info->srcdir) == 0) {
- g_hash_table_replace (manager->priv->applet_factories, g_strdup (info->id), info);
- return;
- }
-
- dirs = mate_panel_applets_manager_get_applets_dirs ();
-
- for (d = dirs; d; d = g_slist_next (d)) {
- gchar *path = (gchar *) d->data;
-
- if (g_strcmp0 (path, old_info->srcdir) == 0) {
- mate_panel_applet_factory_info_free (info);
- break;
- } else if (g_strcmp0 (path, info->srcdir) == 0) {
- g_hash_table_replace (manager->priv->applet_factories, g_strdup (info->id), info);
- break;
- }
- }
-
- g_slist_foreach (dirs, (GFunc) g_free, NULL);
- g_slist_free (dirs);
- }
- break;
- default:
- /* Ignore any other change */
- break;
- }
-}
-
-static void
-mate_panel_applets_manager_dbus_load_applet_infos (MatePanelAppletsManagerDBus *manager)
-{
- GSList *dirs, *d;
- GDir *dir;
- const gchar *dirent;
- GError *error = NULL;
-
- dirs = mate_panel_applets_manager_get_applets_dirs ();
- for (d = dirs; d; d = g_slist_next (d)) {
- GFileMonitor *monitor;
- GFile *dir_file;
- gchar *path = (gchar *) d->data;
-
- dir = g_dir_open (path, 0, &error);
- if (!dir) {
- g_warning ("%s", error->message);
- g_error_free (error);
- g_free (path);
-
- continue;
- }
-
- /* Monitor dir */
- dir_file = g_file_new_for_path (path);
- monitor = g_file_monitor_directory (dir_file,
- G_FILE_MONITOR_NONE,
- NULL, NULL);
- if (monitor) {
- g_signal_connect (monitor, "changed",
- G_CALLBACK (applets_directory_changed),
- manager);
- manager->priv->monitors = g_list_prepend (manager->priv->monitors, monitor);
- }
- g_object_unref (dir_file);
-
- while ((dirent = g_dir_read_name (dir))) {
- MatePanelAppletFactoryInfo *info;
- gchar *file;
-
- if (!g_str_has_suffix (dirent, MATE_PANEL_APPLETS_EXTENSION))
- continue;
-
- file = g_build_filename (path, dirent, NULL);
- info = mate_panel_applets_manager_get_applet_factory_info_from_file (file);
- g_free (file);
-
- if (!info)
- continue;
-
- if (g_hash_table_lookup (manager->priv->applet_factories, info->id)) {
- mate_panel_applet_factory_info_free (info);
- continue;
- }
-
- g_hash_table_insert (manager->priv->applet_factories, g_strdup (info->id), info);
- }
-
- g_dir_close (dir);
- g_free (path);
- }
-
- g_slist_free (dirs);
-}
-
-static GList *
-mate_panel_applets_manager_dbus_get_applets (MatePanelAppletsManager *manager)
-{
- MatePanelAppletsManagerDBus *dbus_manager = MATE_PANEL_APPLETS_MANAGER_DBUS (manager);
-
- GHashTableIter iter;
- gpointer key, value;
- GList *retval = NULL;
-
- g_hash_table_iter_init (&iter, dbus_manager->priv->applet_factories);
- while (g_hash_table_iter_next (&iter, &key, &value)) {
- MatePanelAppletFactoryInfo *info;
-
- info = (MatePanelAppletFactoryInfo *) value;
- retval = g_list_concat (retval, g_list_copy (info->applet_list));
- }
-
- return retval;
-}
-
-static MatePanelAppletFactoryInfo *
-get_applet_factory_info (MatePanelAppletsManager *manager,
- const gchar *iid)
-{
- MatePanelAppletsManagerDBus *dbus_manager = MATE_PANEL_APPLETS_MANAGER_DBUS (manager);
-
- MatePanelAppletFactoryInfo *info;
- const gchar *sp;
- gchar *factory_id;
-
- sp = g_strrstr (iid, "::");
- if (!sp)
- return NULL;
-
- factory_id = g_strndup (iid, strlen (iid) - strlen (sp));
- info = g_hash_table_lookup (dbus_manager->priv->applet_factories, factory_id);
- g_free (factory_id);
-
- return info;
-}
-
-static gboolean
-mate_panel_applets_manager_dbus_factory_activate (MatePanelAppletsManager *manager,
- const gchar *iid)
-{
- MatePanelAppletFactoryInfo *info;
- ActivateAppletFunc activate_applet;
-
- info = get_applet_factory_info (manager, iid);
- if (!info)
- return FALSE;
-
- /* Out-of-process applets are activated by the session bus */
- if (!info->in_process)
- return TRUE;
-
- if (info->module) {
- if (info->n_applets == 0) {
- if (info->activate_applet () != 0) {
- g_warning ("Failed to reactivate factory %s\n", iid);
- return FALSE;
- }
- }
- info->n_applets++;
-
- return TRUE;
- }
-
- info->module = g_module_open (info->location, G_MODULE_BIND_LAZY);
- if (!info->module) {
- /* FIXME: use a GError? */
- g_warning ("Failed to load applet %s: %s\n",
- iid, g_module_error ());
- return FALSE;
- }
-
- if (!g_module_symbol (info->module, "_mate_panel_applet_shlib_factory", (gpointer *) &activate_applet)) {
- /* FIXME: use a GError? */
- g_warning ("Failed to load applet %s: %s\n",
- iid, g_module_error ());
- g_module_close (info->module);
- info->module = NULL;
-
- return FALSE;
- }
-
- /* Activate the applet */
- if (activate_applet () != 0) {
- /* FIXME: use a GError? */
- g_warning ("Failed to load applet %s\n", iid);
- g_module_close (info->module);
- info->module = NULL;
-
- return FALSE;
- }
- info->activate_applet = activate_applet;
-
- info->n_applets = 1;
-
- return TRUE;
-}
-
-static gboolean
-mate_panel_applets_manager_dbus_factory_deactivate (MatePanelAppletsManager *manager,
- const gchar *iid)
-{
- MatePanelAppletFactoryInfo *info;
-
- info = get_applet_factory_info (manager, iid);
- if (!info)
- return FALSE;
-
- /* Out-of-process applets are deactivated by the session bus */
- if (!info->in_process)
- return TRUE;
-
- if (!info->module)
- return TRUE;
-
- info->n_applets--;
- if (info->n_applets == 0) {
- /* FIXME: we should close the module here, however applet types
- * are registered static */
-#if 0
- g_module_close (info->module);
- info->module = NULL;
-#endif
- }
-
- return TRUE;
-}
-
-static MatePanelAppletInfo *
-mate_panel_applets_manager_dbus_get_applet_info (MatePanelAppletsManager *manager,
- const gchar *iid)
-{
- MatePanelAppletFactoryInfo *info;
- GList *l;
-
- info = get_applet_factory_info (manager, iid);
- if (!info)
- return NULL;
-
- for (l = info->applet_list; l; l = g_list_next (l)) {
- MatePanelAppletInfo *ainfo = (MatePanelAppletInfo *) l->data;
-
- if (g_strcmp0 (mate_panel_applet_info_get_iid (ainfo), iid) == 0)
- return ainfo;
- }
-
- return NULL;
-}
-
-static MatePanelAppletInfo *
-mate_panel_applets_manager_dbus_get_applet_info_from_old_id (MatePanelAppletsManager *manager,
- const gchar *iid)
-{
- MatePanelAppletsManagerDBus *dbus_manager = MATE_PANEL_APPLETS_MANAGER_DBUS (manager);
-
- GHashTableIter iter;
- gpointer key, value;
-
- g_hash_table_iter_init (&iter, dbus_manager->priv->applet_factories);
- while (g_hash_table_iter_next (&iter, &key, &value)) {
- MatePanelAppletFactoryInfo *info;
- GList *l;
-
- info = (MatePanelAppletFactoryInfo *) value;
- if (!info->has_old_ids)
- continue;
-
- for (l = info->applet_list; l; l = g_list_next (l)) {
- MatePanelAppletInfo *ainfo;
- gint i = 0;
- const gchar * const *old_ids;
-
- ainfo = (MatePanelAppletInfo *) l->data;
-
- old_ids = mate_panel_applet_info_get_old_ids (ainfo);
-
- if (old_ids == NULL)
- continue;
-
- while (old_ids[i]) {
- if (g_strcmp0 (old_ids[i], iid) == 0)
- return ainfo;
- i++;
- }
- }
- }
-
- return NULL;
-}
-
-static gboolean
-mate_panel_applets_manager_dbus_load_applet (MatePanelAppletsManager *manager,
- const gchar *iid,
- MatePanelAppletFrameActivating *frame_act)
-{
- return mate_panel_applet_frame_dbus_load (iid, frame_act);
-}
-
-static void
-mate_panel_applets_manager_dbus_finalize (GObject *object)
-{
- MatePanelAppletsManagerDBus *manager = MATE_PANEL_APPLETS_MANAGER_DBUS (object);
-
- if (manager->priv->monitors) {
- g_list_foreach (manager->priv->monitors, (GFunc) g_object_unref, NULL);
- g_list_free (manager->priv->monitors);
- manager->priv->monitors = NULL;
- }
-
- if (manager->priv->applet_factories) {
- g_hash_table_destroy (manager->priv->applet_factories);
- manager->priv->applet_factories = NULL;
- }
-
- G_OBJECT_CLASS (mate_panel_applets_manager_dbus_parent_class)->finalize (object);
-}
-
-static void
-mate_panel_applets_manager_dbus_init (MatePanelAppletsManagerDBus *manager)
-{
- manager->priv = G_TYPE_INSTANCE_GET_PRIVATE (manager,
- PANEL_TYPE_APPLETS_MANAGER_DBUS,
- MatePanelAppletsManagerDBusPrivate);
-
- manager->priv->applet_factories = g_hash_table_new_full (g_str_hash,
- g_str_equal,
- (GDestroyNotify) g_free,
- (GDestroyNotify) mate_panel_applet_factory_info_free);
-
- mate_panel_applets_manager_dbus_load_applet_infos (manager);
-}
-
-static void
-mate_panel_applets_manager_dbus_class_init (MatePanelAppletsManagerDBusClass *class)
-{
- GObjectClass *gobject_class = G_OBJECT_CLASS (class);
- MatePanelAppletsManagerClass *manager_class = MATE_PANEL_APPLETS_MANAGER_CLASS (class);
-
- gobject_class->finalize = mate_panel_applets_manager_dbus_finalize;
-
- manager_class->get_applets = mate_panel_applets_manager_dbus_get_applets;
- manager_class->factory_activate = mate_panel_applets_manager_dbus_factory_activate;
- manager_class->factory_deactivate = mate_panel_applets_manager_dbus_factory_deactivate;
- manager_class->get_applet_info = mate_panel_applets_manager_dbus_get_applet_info;
- manager_class->get_applet_info_from_old_id = mate_panel_applets_manager_dbus_get_applet_info_from_old_id;
- manager_class->load_applet = mate_panel_applets_manager_dbus_load_applet;
-
- g_type_class_add_private (class, sizeof (MatePanelAppletsManagerDBusPrivate));
-}
author	monsta <[email protected]>	2016-01-05 17:38:52 +0300
committer	monsta <[email protected]>	2016-01-05 17:38:52 +0300
commit	873cedbc95777e7b74960a66883c48945fcecd4c (patch)
tree	39524147c0c851dca2f4b931afc7c435d6cd5779 /mate-panel/libmate-panel-applet-private/mate-panel-applets-manager-dbus.c
parent	fbbc44144f21bcd332f4950bc19e8c73c8145f98 (diff)
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