[gnome-control-center] printers: Convert unnecessary use of GDBusProxy to using GDBusConnection directly
- From: Robert Ancell <rancell src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gnome-control-center] printers: Convert unnecessary use of GDBusProxy to using GDBusConnection directly
- Date: Wed, 29 Feb 2012 22:36:32 +0000 (UTC)
commit bda149fdd04ed0badc22847940e6b0a72d24aed6
Author: Robert Ancell <robert ancell canonical com>
Date: Wed Feb 29 09:57:12 2012 +1100
printers: Convert unnecessary use of GDBusProxy to using GDBusConnection directly
panels/printers/pp-new-printer-dialog.c | 286 ++++++++++++++-----------------
panels/printers/pp-utils.c | 46 ++---
2 files changed, 145 insertions(+), 187 deletions(-)
---
diff --git a/panels/printers/pp-new-printer-dialog.c b/panels/printers/pp-new-printer-dialog.c
index 122f101..a69cb6b 100644
--- a/panels/printers/pp-new-printer-dialog.c
+++ b/panels/printers/pp-new-printer-dialog.c
@@ -320,7 +320,7 @@ devices_get_cb (GObject *source_object,
PpNewPrinterDialog *pp = user_data;
cups_dest_t *dests;
GHashTable *devices = NULL;
- GDBusProxy *proxy;
+ GDBusConnection *bus;
GtkWidget *widget = NULL;
GVariant *dg_output = NULL;
gboolean already_present;
@@ -480,16 +480,8 @@ devices_get_cb (GObject *source_object,
* Show devices with device-id.
* Other preferences should apply here.
*/
- proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SESSION,
- G_DBUS_PROXY_FLAGS_NONE,
- NULL,
- SCP_BUS,
- SCP_PATH,
- SCP_IFACE,
- NULL,
- &error);
-
- if (proxy)
+ bus = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, &error);
+ if (bus)
{
GVariantBuilder device_list;
GVariantBuilder device_hash;
@@ -530,13 +522,17 @@ devices_get_cb (GObject *source_object,
}
}
- output = g_dbus_proxy_call_sync (proxy,
- "GroupPhysicalDevices",
- g_variant_new ("(v)", g_variant_builder_end (&device_list)),
- G_DBUS_CALL_FLAGS_NONE,
- 60000,
- NULL,
- &error);
+ output = g_dbus_connection_call_sync (bus,
+ SCP_BUS,
+ SCP_PATH,
+ SCP_IFACE,
+ "GroupPhysicalDevices",
+ g_variant_new ("(v)", g_variant_builder_end (&device_list)),
+ NULL,
+ G_DBUS_CALL_FLAGS_NONE,
+ 60000,
+ NULL,
+ &error);
if (output && g_variant_n_children (output) == 1)
{
@@ -564,12 +560,12 @@ devices_get_cb (GObject *source_object,
if (output)
g_variant_unref (output);
- g_object_unref (proxy);
+ g_object_unref (bus);
}
if (error)
{
- if (proxy == NULL ||
+ if (bus == NULL ||
(error->domain == G_DBUS_ERROR &&
(error->code == G_DBUS_ERROR_SERVICE_UNKNOWN ||
error->code == G_DBUS_ERROR_UNKNOWN_METHOD)))
@@ -764,38 +760,33 @@ static void
service_enable (gchar *service_name,
gint service_timeout)
{
- GDBusProxy *proxy;
+ GDBusConnection *bus;
GVariant *output = NULL;
GError *error = NULL;
- proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SYSTEM,
- G_DBUS_PROXY_FLAGS_NONE,
- NULL,
- FIREWALLD_BUS,
- FIREWALLD_PATH,
- FIREWALLD_IFACE,
- NULL,
- &error);
-
- if (!proxy)
+ bus = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, &error);
+ if (!bus)
{
g_warning ("%s", error->message);
g_error_free (error);
return;
}
+ output = g_dbus_connection_call_sync (bus,
+ FIREWALLD_BUS,
+ FIREWALLD_PATH,
+ FIREWALLD_IFACE,
+ "enableService",
+ g_variant_new ("(si)",
+ service_name,
+ service_timeout),
+ NULL,
+ G_DBUS_CALL_FLAGS_NONE,
+ 60000,
+ NULL,
+ &error);
- output = g_dbus_proxy_call_sync (proxy,
- "enableService",
- g_variant_new ("(si)",
- service_name,
- service_timeout),
- G_DBUS_CALL_FLAGS_NONE,
- 60000,
- NULL,
- &error);
-
- g_object_unref (proxy);
+ g_object_unref (bus);
if (output)
{
@@ -811,35 +802,31 @@ service_enable (gchar *service_name,
static void
service_disable (gchar *service_name)
{
- GDBusProxy *proxy;
+ GDBusConnection *bus;
GVariant *output = NULL;
GError *error = NULL;
- proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SYSTEM,
- G_DBUS_PROXY_FLAGS_NONE,
- NULL,
- FIREWALLD_BUS,
- FIREWALLD_PATH,
- FIREWALLD_IFACE,
- NULL,
- &error);
-
- if (!proxy)
+ bus = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, &error);
+ if (!bus)
{
g_warning ("%s", error->message);
g_error_free (error);
return;
}
- output = g_dbus_proxy_call_sync (proxy,
- "disableService",
- g_variant_new ("(s)", service_name),
- G_DBUS_CALL_FLAGS_NONE,
- 60000,
- NULL,
- &error);
+ output = g_dbus_connection_call_sync (bus,
+ FIREWALLD_BUS,
+ FIREWALLD_PATH,
+ FIREWALLD_IFACE,
+ "disableService",
+ g_variant_new ("(s)", service_name),
+ NULL,
+ G_DBUS_CALL_FLAGS_NONE,
+ 60000,
+ NULL,
+ &error);
- g_object_unref (proxy);
+ g_object_unref (bus);
if (output)
{
@@ -855,36 +842,32 @@ service_disable (gchar *service_name)
static gboolean
service_enabled (gchar *service_name)
{
- GDBusProxy *proxy;
+ GDBusConnection *bus;
GVariant *output = NULL;
GError *error = NULL;
gint query_result = 0;
- proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SYSTEM,
- G_DBUS_PROXY_FLAGS_NONE,
- NULL,
- FIREWALLD_BUS,
- FIREWALLD_PATH,
- FIREWALLD_IFACE,
- NULL,
- &error);
-
- if (!proxy)
+ bus = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, &error);
+ if (!bus)
{
g_warning ("%s", error->message);
g_error_free (error);
return FALSE;
}
- output = g_dbus_proxy_call_sync (proxy,
- "queryService",
- g_variant_new ("(s)", service_name),
- G_DBUS_CALL_FLAGS_NONE,
- 60000,
- NULL,
- &error);
+ output = g_dbus_connection_call_sync (bus,
+ FIREWALLD_BUS,
+ FIREWALLD_PATH,
+ FIREWALLD_IFACE,
+ "queryService",
+ g_variant_new ("(s)", service_name),
+ G_VARIANT_TYPE ("(i)"),
+ G_DBUS_CALL_FLAGS_NONE,
+ 60000,
+ NULL,
+ &error);
- g_object_unref (proxy);
+ g_object_unref (bus);
if (output)
{
@@ -911,36 +894,32 @@ dbus_method_available (gchar *name,
gchar *iface,
gchar *method)
{
- GDBusProxy *proxy;
+ GDBusConnection *bus;
GError *error = NULL;
GVariant *output = NULL;
gboolean result = FALSE;
- proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SYSTEM,
- G_DBUS_PROXY_FLAGS_NONE,
- NULL,
- name,
- path,
- iface,
- NULL,
- NULL);
-
- if (!proxy)
+ bus = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, &error);
+ if (!bus)
{
g_warning ("%s", error->message);
g_error_free (error);
return FALSE;
}
- output = g_dbus_proxy_call_sync (proxy,
- method,
- NULL,
- G_DBUS_CALL_FLAGS_NONE,
- 60000,
- NULL,
- &error);
+ output = g_dbus_connection_call_sync (bus,
+ name,
+ path,
+ iface,
+ method,
+ NULL,
+ NULL,
+ G_DBUS_CALL_FLAGS_NONE,
+ 60000,
+ NULL,
+ &error);
- g_object_unref (proxy);
+ g_object_unref (bus);
if (output)
{
@@ -1917,7 +1896,6 @@ new_printer_add_button_cb (GtkButton *button,
if (ppd_file_name)
{
- GDBusProxy *proxy;
GVariant *output;
GVariant *array;
GList *executables = NULL;
@@ -1925,25 +1903,21 @@ new_printer_add_button_cb (GtkButton *button,
error = NULL;
- proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SESSION,
- G_DBUS_PROXY_FLAGS_NONE,
- NULL,
- SCP_BUS,
- SCP_PATH,
- SCP_IFACE,
- NULL,
- &error);
-
- if (proxy)
+ bus = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, &error);
+ if (bus)
{
- output = g_dbus_proxy_call_sync (proxy,
- "MissingExecutables",
- g_variant_new ("(s)", ppd_file_name),
- G_DBUS_CALL_FLAGS_NONE,
- 60000,
- NULL,
- &error);
- g_object_unref (proxy);
+ output = g_dbus_connection_call_sync (bus,
+ SCP_BUS,
+ SCP_PATH,
+ SCP_IFACE,
+ "MissingExecutables",
+ g_variant_new ("(s)", ppd_file_name),
+ NULL,
+ G_DBUS_CALL_FLAGS_NONE,
+ 60000,
+ NULL,
+ &error);
+ g_object_unref (bus);
if (output)
{
@@ -1966,7 +1940,7 @@ new_printer_add_button_cb (GtkButton *button,
}
}
- if (proxy == NULL ||
+ if (bus == NULL ||
(error &&
error->domain == G_DBUS_ERROR &&
(error->code == G_DBUS_ERROR_SERVICE_UNKNOWN ||
@@ -1982,30 +1956,26 @@ DBus method \"MissingExecutables\" to find missing executables and filters.");
if (executables)
{
- proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SESSION,
- G_DBUS_PROXY_FLAGS_NONE,
- NULL,
- PACKAGE_KIT_BUS,
- PACKAGE_KIT_PATH,
- PACKAGE_KIT_QUERY_IFACE,
- NULL,
- &error);
-
- if (proxy)
+ bus = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, &error);
+ if (bus)
{
GList *exec_iter;
for (exec_iter = executables; exec_iter; exec_iter = exec_iter->next)
{
- output = g_dbus_proxy_call_sync (proxy,
- "SearchFile",
- g_variant_new ("(ss)",
- (gchar *) exec_iter->data,
- ""),
- G_DBUS_CALL_FLAGS_NONE,
- 60000,
- NULL,
- &error);
+ output = g_dbus_connection_call_sync (bus,
+ PACKAGE_KIT_BUS,
+ PACKAGE_KIT_PATH,
+ PACKAGE_KIT_QUERY_IFACE,
+ "SearchFile",
+ g_variant_new ("(ss)",
+ (gchar *) exec_iter->data,
+ ""),
+ G_VARIANT_TYPE ("(bs)"),
+ G_DBUS_CALL_FLAGS_NONE,
+ 60000,
+ NULL,
+ &error);
if (output)
{
@@ -2027,7 +1997,7 @@ DBus method \"MissingExecutables\" to find missing executables and filters.");
}
}
- g_object_unref (proxy);
+ g_object_unref (bus);
}
else
{
@@ -2043,16 +2013,8 @@ DBus method \"MissingExecutables\" to find missing executables and filters.");
if (packages)
{
- proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SESSION,
- G_DBUS_PROXY_FLAGS_NONE,
- NULL,
- PACKAGE_KIT_BUS,
- PACKAGE_KIT_PATH,
- PACKAGE_KIT_MODIFY_IFACE,
- NULL,
- &error);
-
- if (proxy)
+ bus = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, &error);
+ if (bus)
{
GVariantBuilder array_builder;
GList *pkg_iter;
@@ -2069,17 +2031,21 @@ DBus method \"MissingExecutables\" to find missing executables and filters.");
window_id = GDK_WINDOW_XID (gtk_widget_get_window (GTK_WIDGET (pp->dialog))),
#endif
- output = g_dbus_proxy_call_sync (proxy,
- "InstallPackageNames",
- g_variant_new ("(uass)",
- window_id,
- &array_builder,
- "hide-finished"),
- G_DBUS_CALL_FLAGS_NONE,
- 60000,
- NULL,
- &error);
- g_object_unref (proxy);
+ output = g_dbus_connection_call_sync (bus,
+ PACKAGE_KIT_BUS,
+ PACKAGE_KIT_PATH,
+ PACKAGE_KIT_MODIFY_IFACE,
+ "InstallPackageNames",
+ g_variant_new ("(uass)",
+ window_id,
+ &array_builder,
+ "hide-finished"),
+ NULL,
+ G_DBUS_CALL_FLAGS_NONE,
+ 60000,
+ NULL,
+ &error);
+ g_object_unref (bus);
if (output)
{
diff --git a/panels/printers/pp-utils.c b/panels/printers/pp-utils.c
index 24e1859..d398111 100644
--- a/panels/printers/pp-utils.c
+++ b/panels/printers/pp-utils.c
@@ -771,8 +771,7 @@ get_ppd_name (gchar *device_id,
gchar *device_make_and_model,
gchar *device_uri)
{
- GDBusProxy *proxy;
- GVariant *input;
+ GDBusConnection *bus;
GVariant *output;
GVariant *array;
GVariant *tuple;
@@ -787,29 +786,23 @@ get_ppd_name (gchar *device_id,
"generic",
"none"};
- proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SESSION,
- G_DBUS_PROXY_FLAGS_NONE,
- NULL,
- SCP_BUS,
- SCP_PATH,
- SCP_IFACE,
- NULL,
- &error);
-
- if (proxy)
+ bus = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, &error);
+ if (bus)
{
- input = g_variant_new ("(sss)",
- device_id ? device_id : "",
- device_make_and_model ? device_make_and_model : "",
- device_uri ? device_uri : "");
-
- output = g_dbus_proxy_call_sync (proxy,
- "GetBestDrivers",
- input,
- G_DBUS_CALL_FLAGS_NONE,
- 60000,
- NULL,
- &error);
+ output = g_dbus_connection_call_sync (bus,
+ SCP_BUS,
+ SCP_PATH,
+ SCP_IFACE,
+ "GetBestDrivers",
+ g_variant_new ("(sss)",
+ device_id ? device_id : "",
+ device_make_and_model ? device_make_and_model : "",
+ device_uri ? device_uri : ""),
+ NULL,
+ G_DBUS_CALL_FLAGS_NONE,
+ 60000,
+ NULL,
+ &error);
if (output && g_variant_n_children (output) >= 1)
{
@@ -853,11 +846,10 @@ get_ppd_name (gchar *device_id,
if (output)
g_variant_unref (output);
- g_variant_unref (input);
- g_object_unref (proxy);
+ g_object_unref (bus);
}
- if (proxy == NULL ||
+ if (bus == NULL ||
(error &&
error->domain == G_DBUS_ERROR &&
(error->code == G_DBUS_ERROR_SERVICE_UNKNOWN ||
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