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-rw-r--r--src/Makefile.am4
-rw-r--r--src/im-application-list.c348
-rw-r--r--src/im-application-list.h52
-rw-r--r--src/messages-service.c176
4 files changed, 419 insertions, 161 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index 12c8031..5d8bad8 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -54,7 +54,9 @@ indicator_messages_service_SOURCES = \
gmenuutils.c \
gmenuutils.h \
im-phone-menu.c \
- im-phone-menu.h
+ im-phone-menu.h \
+ im-application-list.c \
+ im-application-list.h
indicator_messages_service_CFLAGS = \
$(APPLET_CFLAGS) \
diff --git a/src/im-application-list.c b/src/im-application-list.c
new file mode 100644
index 0000000..33f06ab
--- /dev/null
+++ b/src/im-application-list.c
@@ -0,0 +1,348 @@
+/*
+ * Copyright 2012 Canonical Ltd.
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3, as published
+ * by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranties of
+ * MERCHANTABILITY, SATISFACTORY QUALITY, 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, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors:
+ * Lars Uebernickel <lars.uebernickel@canonical.com>
+ */
+
+#include "im-application-list.h"
+
+#include "indicator-messages-application.h"
+#include "gactionmuxer.h"
+
+#include <gio/gdesktopappinfo.h>
+
+typedef GObjectClass ImApplicationListClass;
+
+struct _ImApplicationList
+{
+ GObject parent;
+
+ GHashTable *applications;
+ GActionMuxer *muxer;
+};
+
+G_DEFINE_TYPE (ImApplicationList, im_application_list, G_TYPE_OBJECT);
+
+enum
+{
+ SOURCE_ADDED,
+ MESSAGE_ADDED,
+ N_SIGNALS
+};
+
+static guint signals[N_SIGNALS];
+
+typedef struct
+{
+ ImApplicationList *list;
+ GDesktopAppInfo *info;
+ IndicatorMessagesApplication *proxy;
+ GSimpleActionGroup *actions;
+ GCancellable *cancellable;
+} Application;
+
+static void
+application_free (gpointer data)
+{
+ Application *app = data;
+
+ if (!app)
+ return;
+
+ g_clear_object (&app->info);
+
+ if (app->cancellable)
+ {
+ g_cancellable_cancel (app->cancellable);
+ g_clear_object (&app->cancellable);
+ }
+
+ if (app->proxy)
+ g_object_unref (app->proxy);
+
+ if (app->actions)
+ g_object_unref (app->actions);
+
+ g_slice_free (Application, app);
+}
+
+static void
+im_application_list_dispose (GObject *object)
+{
+ ImApplicationList *list = IM_APPLICATION_LIST (object);
+
+ g_clear_pointer (&list->applications, g_hash_table_unref);
+ g_clear_object (&list->muxer);
+
+ G_OBJECT_CLASS (im_application_list_parent_class)->dispose (object);
+}
+
+static void
+im_application_list_finalize (GObject *object)
+{
+ G_OBJECT_CLASS (im_application_list_parent_class)->finalize (object);
+}
+
+static void
+im_application_list_class_init (ImApplicationListClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->dispose = im_application_list_dispose;
+ object_class->finalize = im_application_list_finalize;
+
+ signals[SOURCE_ADDED] = g_signal_new ("source-added",
+ IM_TYPE_APPLICATION_LIST,
+ G_SIGNAL_RUN_FIRST,
+ 0,
+ NULL, NULL,
+ g_cclosure_marshal_generic,
+ G_TYPE_NONE,
+ 8,
+ G_TYPE_DESKTOP_APP_INFO,
+ G_TYPE_STRING,
+ G_TYPE_STRING,
+ G_TYPE_STRING,
+ G_TYPE_UINT,
+ G_TYPE_INT64,
+ G_TYPE_STRING,
+ G_TYPE_BOOLEAN);
+
+ signals[MESSAGE_ADDED] = g_signal_new ("message-added",
+ IM_TYPE_APPLICATION_LIST,
+ G_SIGNAL_RUN_FIRST,
+ 0,
+ NULL, NULL,
+ g_cclosure_marshal_generic,
+ G_TYPE_NONE,
+ 8,
+ G_TYPE_DESKTOP_APP_INFO,
+ G_TYPE_STRING,
+ G_TYPE_STRING,
+ G_TYPE_STRING,
+ G_TYPE_STRING,
+ G_TYPE_STRING,
+ G_TYPE_INT64,
+ G_TYPE_BOOLEAN);
+}
+
+static void
+im_application_list_init (ImApplicationList *list)
+{
+ list->applications = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, application_free);
+ list->muxer = g_action_muxer_new ();
+}
+
+ImApplicationList *
+im_application_list_new (void)
+{
+ return g_object_new (IM_TYPE_APPLICATION_LIST, NULL);
+}
+
+gboolean
+im_application_list_add (ImApplicationList *list,
+ const gchar *desktop_id)
+{
+ GDesktopAppInfo *info;
+ Application *app;
+ const gchar *id;
+
+ g_return_val_if_fail (IM_IS_APPLICATION_LIST (list), FALSE);
+ g_return_val_if_fail (desktop_id != NULL, FALSE);
+
+ if (g_hash_table_contains (list->applications, desktop_id))
+ {
+ g_warning ("an application with id '%s' already exists", desktop_id);
+ return FALSE;
+ }
+
+ info = g_desktop_app_info_new (desktop_id);
+ if (!info)
+ {
+ g_warning ("application with id '%s' already exists", desktop_id);
+ return FALSE;
+ }
+
+ id = g_app_info_get_id (G_APP_INFO (info));
+
+ app = g_slice_new0 (Application);
+ app->list = list;
+ app->info = info;
+ app->actions = g_simple_action_group_new ();
+
+ g_hash_table_insert (list->applications, (gpointer) id, app);
+ g_action_muxer_insert (list->muxer, id, G_ACTION_GROUP (app->actions));
+
+ return TRUE;
+}
+
+void
+im_application_list_remove (ImApplicationList *list,
+ const gchar *id)
+{
+ g_return_if_fail (IM_IS_APPLICATION_LIST (list));
+
+ g_hash_table_remove (list->applications, id);
+ g_action_muxer_remove (list->muxer, id);
+}
+
+static void
+im_application_list_sources_listed (GObject *source_object,
+ GAsyncResult *result,
+ gpointer user_data)
+{
+ Application *app = user_data;
+ GVariant *sources;
+ GError *error = NULL;
+
+ if (indicator_messages_application_call_list_sources_finish (app->proxy, &sources, result, &error))
+ {
+ GVariantIter iter;
+ const gchar *id;
+ const gchar *label;
+ const gchar *iconstr;
+ guint32 count;
+ gint64 time;
+ const gchar *string;
+ gboolean draws_attention;
+
+ g_variant_iter_init (&iter, sources);
+ while (g_variant_iter_next (&iter, "(&s&s&sux&sb)", &id, &label, &iconstr, &count,
+ &time, &string, &draws_attention))
+ {
+ GSimpleAction *action;
+
+ action = g_simple_action_new_stateful (id, NULL, g_variant_new_uint32 (count));
+ g_simple_action_group_insert (app->actions, G_ACTION (action));
+
+ g_signal_emit (app->list, signals[SOURCE_ADDED], 0,
+ app->info, id, label, iconstr, count, time, string, draws_attention);
+
+ g_object_unref (action);
+ }
+ g_variant_unref (sources);
+ }
+ else
+ {
+ g_warning ("could not fetch the list of sources: %s", error->message);
+ g_error_free (error);
+ }
+}
+
+static void
+im_application_list_messages_listed (GObject *source_object,
+ GAsyncResult *result,
+ gpointer user_data)
+{
+ Application *app = user_data;
+ GVariant *messages;
+ GError *error = NULL;
+
+ if (indicator_messages_application_call_list_messages_finish (app->proxy, &messages, result, &error))
+ {
+ GVariantIter iter;
+ const gchar *id;
+ const gchar *iconstr;
+ const gchar *title;
+ const gchar *subtitle;
+ const gchar *body;
+ gint64 time;
+ gboolean draws_attention;
+
+ g_variant_iter_init (&iter, messages);
+ while (g_variant_iter_next (&iter, "(&s&s&s&s&sxb)", &id, &iconstr, &title, &subtitle, &body,
+ &time, &draws_attention))
+ {
+ GSimpleAction *action;
+
+ action = g_simple_action_new (id, NULL);
+ g_simple_action_group_insert (G_SIMPLE_ACTION_GROUP (app->actions), G_ACTION (action));
+
+ g_signal_emit (app->list, signals[MESSAGE_ADDED], 0,
+ app->info, id, iconstr, title, subtitle, body, time, draws_attention);
+
+ g_object_unref (action);
+ }
+
+ g_variant_unref (messages);
+ }
+ else
+ {
+ g_warning ("could not fetch the list of messages: %s", error->message);
+ g_error_free (error);
+ }
+}
+
+static void
+im_application_list_proxy_created (GObject *source_object,
+ GAsyncResult *result,
+ gpointer user_data)
+{
+ Application *app = user_data;
+ GError *error = NULL;
+
+ app->proxy = indicator_messages_application_proxy_new_finish (result, &error);
+ if (!app)
+ {
+ g_warning ("could not create application proxy: %s", error->message);
+ g_error_free (error);
+ return;
+ }
+
+ indicator_messages_application_call_list_sources (app->proxy, app->cancellable,
+ im_application_list_sources_listed, app);
+ indicator_messages_application_call_list_messages (app->proxy, app->cancellable,
+ im_application_list_messages_listed, app);
+}
+
+void
+im_application_list_set_remote (ImApplicationList *list,
+ const gchar *id,
+ GDBusConnection *connection,
+ const gchar *unique_bus_name,
+ const gchar *object_path)
+{
+ Application *app;
+
+ g_return_if_fail (IM_IS_APPLICATION_LIST (list));
+
+ app = g_hash_table_lookup (list->applications, id);
+ if (!app)
+ {
+ g_warning ("'%s' is not a registered appliction", id);
+ return;
+ }
+
+ if (app->proxy || app->cancellable)
+ {
+ g_warning ("application '%s' is already running on '%s'",
+ id, g_dbus_proxy_get_name_owner (G_DBUS_PROXY (app->proxy)));
+ return;
+ }
+
+ app->cancellable = g_cancellable_new ();
+ indicator_messages_application_proxy_new (connection, G_DBUS_PROXY_FLAGS_NONE,
+ unique_bus_name, object_path, app->cancellable,
+ im_application_list_proxy_created, app);
+}
+
+GActionGroup *
+im_application_list_get_action_group (ImApplicationList *list)
+{
+ g_return_val_if_fail (IM_IS_APPLICATION_LIST (list), NULL);
+
+ return G_ACTION_GROUP (list->muxer);
+}
diff --git a/src/im-application-list.h b/src/im-application-list.h
new file mode 100644
index 0000000..3bf21c9
--- /dev/null
+++ b/src/im-application-list.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2012 Canonical Ltd.
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3, as published
+ * by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranties of
+ * MERCHANTABILITY, SATISFACTORY QUALITY, 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, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors:
+ * Lars Uebernickel <lars.uebernickel@canonical.com>
+ */
+
+#ifndef __IM_APPLICATION_LIST_H__
+#define __IM_APPLICATION_LIST_H__
+
+#include <gio/gio.h>
+
+#define IM_TYPE_APPLICATION_LIST (im_application_list_get_type ())
+#define IM_APPLICATION_LIST(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), IM_TYPE_APPLICATION_LIST, ImApplicationList))
+#define IM_APPLICATION_LIST_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), IM_TYPE_APPLICATION_LIST, ImApplicationListClass))
+#define IM_IS_APPLICATION_LIST(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), IM_TYPE_APPLICATION_LIST))
+#define IM_IS_APPLICATION_LIST_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), IM_TYPE_APPLICATION_LIST))
+#define IM_APPLICATION_LIST_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), IM_TYPE_APPLICATION_LIST, ImApplicationListClass))
+
+typedef struct _ImApplicationList ImApplicationList;
+
+GType im_application_list_get_type (void);
+
+ImApplicationList * im_application_list_new (void);
+
+gboolean im_application_list_add (ImApplicationList *list,
+ const gchar *desktop_id);
+
+void im_application_list_remove (ImApplicationList *list,
+ const gchar *id);
+
+void im_application_list_set_remote (ImApplicationList *list,
+ const gchar *id,
+ GDBusConnection *connection,
+ const gchar *unique_bus_name,
+ const gchar *object_path);
+
+GActionGroup * im_application_list_get_action_group (ImApplicationList *list);
+
+#endif
diff --git a/src/messages-service.c b/src/messages-service.c
index 9cd7298..a65e2d8 100644
--- a/src/messages-service.c
+++ b/src/messages-service.c
@@ -25,24 +25,22 @@ with this program. If not, see <http://www.gnu.org/licenses/>.
#include <locale.h>
#include <libindicator/indicator-service.h>
#include <gio/gio.h>
-#include <gio/gdesktopappinfo.h>
#include <glib/gi18n.h>
#include "dbus-data.h"
-#include "gactionmuxer.h"
#include "gsettingsstrv.h"
#include "gmenuutils.h"
#include "indicator-messages-service.h"
#include "indicator-messages-application.h"
#include "im-phone-menu.h"
+#include "im-application-list.h"
#define NUM_STATUSES 5
-static GHashTable *applications;
+static ImApplicationList *applications;
static IndicatorMessagesService *messages_service;
static GSimpleActionGroup *actions;
-static GActionMuxer *action_muxer;
static GMenu *toplevel_menu;
static ImPhoneMenu *menu;
static GSettings *settings;
@@ -112,124 +110,6 @@ status_action_activate (GSimpleAction *action,
}
static void
-sources_listed (GObject *source_object,
- GAsyncResult *result,
- gpointer user_data)
-{
- GDesktopAppInfo *app = user_data;
- GVariant *sources;
- GVariantIter iter;
- const gchar *id;
- const gchar *label;
- const gchar *iconstr;
- guint32 count;
- gint64 time;
- const gchar *string;
- gboolean draws_attention;
- GError *error = NULL;
-
- if (!indicator_messages_application_call_list_sources_finish (INDICATOR_MESSAGES_APPLICATION (source_object),
- &sources, result, &error))
- {
- g_warning ("could not fetch the list of sources: %s", error->message);
- g_error_free (error);
- g_object_unref (app);
- return;
- }
-
- g_variant_iter_init (&iter, sources);
- while (g_variant_iter_next (&iter, "(&s&s&sux&sb)", &id, &label, &iconstr, &count,
- &time, &string, &draws_attention))
- {
- GActionGroup *app_actions;
- GSimpleAction *action;
-
- app_actions = g_action_muxer_get_group (action_muxer, g_app_info_get_id (G_APP_INFO (app)));
- g_assert (app_actions);
- action = g_simple_action_new_stateful (id, NULL, g_variant_new_uint32 (count));
- g_simple_action_group_insert (G_SIMPLE_ACTION_GROUP (app_actions), G_ACTION (action));
-
- im_phone_menu_add_source (menu, app, id, label, iconstr, count, time, string);
-
- g_object_unref (action);
- }
-
- g_variant_unref (sources);
- g_object_unref (app);
-}
-
-static void
-messages_listed (GObject *source_object,
- GAsyncResult *result,
- gpointer user_data)
-{
- GDesktopAppInfo *app = user_data;
- GVariant *messages;
- GError *error = NULL;
- GVariantIter iter;
- const gchar *id;
- const gchar *iconstr;
- const gchar *title;
- const gchar *subtitle;
- const gchar *body;
- gint64 time;
- gboolean draws_attention;
-
- if (!indicator_messages_application_call_list_messages_finish (INDICATOR_MESSAGES_APPLICATION (source_object),
- &messages, result, &error))
- {
- g_warning ("could not fetch the list of messages: %s", error->message);
- g_error_free (error);
- g_object_unref (app);
- return;
- }
-
- g_variant_iter_init (&iter, messages);
- while (g_variant_iter_next (&iter, "(&s&s&s&s&sxb)", &id, &iconstr, &title, &subtitle, &body,
- &time, &draws_attention))
- {
- GActionGroup *app_actions;
- GSimpleAction *action;
-
- app_actions = g_action_muxer_get_group (action_muxer, g_app_info_get_id (G_APP_INFO (app)));
- g_assert (app_actions);
- action = g_simple_action_new (id, NULL);
- g_simple_action_group_insert (G_SIMPLE_ACTION_GROUP (app_actions), G_ACTION (action));
-
- im_phone_menu_add_message (menu, app, id, iconstr, title, subtitle, body, time);
-
- g_object_unref (action);
- }
-
- g_variant_unref (messages);
- g_object_unref (app);
-}
-
-static void
-app_proxy_created (GObject *source_object,
- GAsyncResult *result,
- gpointer user_data)
-{
- GDesktopAppInfo *app = user_data;
- IndicatorMessagesApplication *app_proxy;
- GError *error = NULL;
-
- app_proxy = indicator_messages_application_proxy_new_finish (result, &error);
- if (!app_proxy) {
- g_warning ("could not create application proxy: %s", error->message);
- g_error_free (error);
- return;
- }
-
- g_hash_table_insert (applications, (gpointer) g_app_info_get_id (G_APP_INFO (app)), app_proxy);
-
- indicator_messages_application_call_list_sources (app_proxy, NULL, sources_listed, g_object_ref (app));
- indicator_messages_application_call_list_messages (app_proxy, NULL, messages_listed, g_object_ref (app));
-
- g_object_unref (app);
-}
-
-static void
register_application (IndicatorMessagesService *service,
GDBusMethodInvocation *invocation,
const gchar *desktop_id,
@@ -238,42 +118,21 @@ register_application (IndicatorMessagesService *service,
{
GDBusConnection *bus;
const gchar *sender;
- GSimpleActionGroup *app_actions;
- GDesktopAppInfo *app;
-
- if (g_hash_table_lookup (applications, desktop_id)) {
- g_warning ("application with id '%s' already exists", desktop_id);
- g_dbus_method_invocation_return_dbus_error (invocation,
- "com.canonical.indicator.messages.ApplicationAlreadyRegistered",
- "another application is already registered with this id");
- return;
- }
- app = g_desktop_app_info_new (desktop_id);
- if (!app) {
- g_warning ("application with id '%s' already exists", desktop_id);
+ if (!im_application_list_add (applications, desktop_id)) {
g_dbus_method_invocation_return_dbus_error (invocation,
- "com.canonical.indicator.messages.UnknownApplication",
- "an application with the given id doesn't exist");
+ "com.canonical.indicator.messages.RegistrationFailed",
+ "registration failed");
return;
}
bus = g_dbus_interface_skeleton_get_connection (G_DBUS_INTERFACE_SKELETON (service));
sender = g_dbus_method_invocation_get_sender (invocation);
- indicator_messages_application_proxy_new (bus, G_DBUS_PROXY_FLAGS_NONE,
- sender, menu_path, NULL,
- app_proxy_created, g_object_ref (app));
-
- app_actions = g_simple_action_group_new ();
- g_action_muxer_insert (action_muxer, desktop_id, G_ACTION_GROUP (app_actions));
-
+ im_application_list_set_remote (applications, desktop_id, bus, sender, menu_path);
g_settings_strv_append_unique (settings, "applications", desktop_id);
indicator_messages_service_complete_register_application (service, invocation);
-
- g_object_unref (app_actions);
- g_object_unref (app);
}
static void
@@ -282,13 +141,8 @@ unregister_application (IndicatorMessagesService *service,
const gchar *desktop_id,
gpointer user_data)
{
- if (g_hash_table_remove (applications, desktop_id)) {
-
- /* TODO remove menu items that refer to this application */
- g_action_muxer_remove (action_muxer, desktop_id);
-
- g_settings_strv_remove (settings, "applications", desktop_id);
- }
+ im_application_list_remove (applications, desktop_id);
+ g_settings_strv_remove (settings, "applications", desktop_id);
indicator_messages_service_complete_unregister_application (service, invocation);
}
@@ -342,7 +196,8 @@ got_bus (GObject *object,
}
g_dbus_connection_export_action_group (bus, INDICATOR_MESSAGES_DBUS_OBJECT,
- G_ACTION_GROUP (action_muxer), &error);
+ im_application_list_get_action_group (applications),
+ &error);
if (error) {
g_warning ("unable to export action group on dbus: %s", error->message);
g_error_free (error);
@@ -397,9 +252,6 @@ main (int argc, char ** argv)
actions = create_action_group ();
- action_muxer = g_action_muxer_new ();
- g_action_muxer_insert (action_muxer, NULL, G_ACTION_GROUP (actions));
-
g_signal_connect (messages_service, "handle-register-application",
G_CALLBACK (register_application), NULL);
g_signal_connect (messages_service, "handle-unregister-application",
@@ -412,13 +264,17 @@ main (int argc, char ** argv)
settings = g_settings_new ("com.canonical.indicator.messages");
- applications = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref);
+ applications = im_application_list_new ();
+ g_signal_connect_swapped (applications, "source-added",
+ G_CALLBACK (im_phone_menu_add_source), menu);
+ g_signal_connect_swapped (applications, "message-added",
+ G_CALLBACK (im_phone_menu_add_message), menu);
g_main_loop_run(mainloop);
/* Clean up */
g_object_unref (messages_service);
g_object_unref (settings);
- g_hash_table_unref (applications);
+ g_object_unref (applications);
return 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-10 11:25:31 +0000