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Diffstat (limited to 'plugins/xrandr/msd-xrandr-manager.c')
-rw-r--r--plugins/xrandr/msd-xrandr-manager.c179
1 files changed, 141 insertions, 38 deletions
diff --git a/plugins/xrandr/msd-xrandr-manager.c b/plugins/xrandr/msd-xrandr-manager.c
index 0e157a8..78e538f 100644
--- a/plugins/xrandr/msd-xrandr-manager.c
+++ b/plugins/xrandr/msd-xrandr-manager.c
@@ -2,6 +2,7 @@
*
* Copyright (C) 2007 William Jon McCann <[email protected]>
* Copyright (C) 2007, 2008 Red Hat, Inc
+ * Copyright (C) 2012-2021 MATE Developers
*
* 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
@@ -38,7 +39,6 @@
#include <gdk/gdkx.h>
#include <gtk/gtk.h>
#include <gio/gio.h>
-#include <dbus/dbus-glib.h>
#define MATE_DESKTOP_USE_UNSTABLE_API
#include <libmate-desktop/mate-rr-config.h>
@@ -76,12 +76,30 @@
#define MSD_DBUS_PATH "/org/mate/SettingsDaemon"
#define MSD_DBUS_NAME "org.mate.SettingsDaemon"
-#define MSD_XRANDR_DBUS_PATH MSD_DBUS_PATH "/XRANDR"
#define MSD_XRANDR_DBUS_NAME MSD_DBUS_NAME ".XRANDR"
+#define MSD_XRANDR_DBUS_PATH MSD_DBUS_PATH "/XRANDR"
+
+static const gchar introspection_xml[] =
+"<node>"
+" <interface name='org.mate.SettingsDaemon.XRANDR'>"
+" <method name='ApplyConfiguration'>"
+" </method>"
+" </interface>"
+""
+" <interface name='org.mate.SettingsDaemon.XRANDR_2'>"
+" <method name='ApplyConfiguration'>"
+" <arg name='parent_window_id' type='x' direction='in'/>"
+" <arg name='timestamp' type='x' direction='in'/>"
+" </method>"
+" </interface>"
+"</node>";
struct MsdXrandrManagerPrivate
{
- DBusGConnection *dbus_connection;
+ GDBusConnection *connection;
+ GDBusNodeInfo *introspection_data;
+ GCancellable *bus_cancellable;
+ guint owner_id;
/* Key code of the XF86Display key (Fn-F7 on Thinkpads, Fn-F4 on HP machines, etc.) */
guint switch_video_mode_keycode;
@@ -627,9 +645,6 @@ msd_xrandr_manager_2_apply_configuration (MsdXrandrManager *manager,
return result;
}
-/* We include this after the definition of msd_xrandr_manager_apply_configuration() so the prototype will already exist */
-#include "msd-xrandr-manager-glue.h"
-
static gboolean
is_laptop (MateRRScreen *screen, MateRROutputInfo *output)
{
@@ -785,7 +800,7 @@ find_best_mode (MateRROutput *output)
MateRRMode *preferred;
MateRRMode **modes;
int best_size;
- int best_width, best_height, best_rate;
+ int best_rate;
int i;
MateRRMode *best_mode;
@@ -797,7 +812,7 @@ find_best_mode (MateRROutput *output)
if (!modes)
return NULL;
- best_size = best_width = best_height = best_rate = 0;
+ best_size = best_rate = 0;
best_mode = NULL;
for (i = 0; modes[i] != NULL; i++) {
@@ -812,8 +827,6 @@ find_best_mode (MateRROutput *output)
if (size > best_size) {
best_size = size;
- best_width = w;
- best_height = h;
best_rate = r;
best_mode = modes[i];
} else if (size == best_size) {
@@ -1007,7 +1020,6 @@ sanitize (MsdXrandrManager *manager, GPtrArray *array)
}
}
-
/* Remove configurations that are duplicates of
* configurations earlier in the cycle
*/
@@ -2050,11 +2062,10 @@ mirror_outputs_cb(GtkCheckMenuItem *item, gpointer data)
struct MsdXrandrManagerPrivate *priv = manager->priv;
MateRRScreen *screen = priv->rw_screen;
- if (gtk_check_menu_item_get_active(item)){
-
+ if (gtk_check_menu_item_get_active (item)) {
MateRRConfig *config;
- config = make_clone_setup (screen);
- if (!config || config == NULL){
+
+ if ((config = make_clone_setup (screen)) == NULL) {
error_message (manager, _("Mirroring outputs not supported"), NULL, NULL);
}
@@ -2243,7 +2254,7 @@ add_menu_items_for_clone (MsdXrandrManager *manager)
GtkWidget *item;
gulong activate_id;
- item = gtk_check_menu_item_new_with_label(_("Same output all monitors"));
+ item = gtk_check_menu_item_new_with_label(_("Same output on all monitors"));
gtk_widget_set_tooltip_text(item, _("Mirror same output to all monitors and turn them on"));
gtk_widget_show_all (item);
gtk_menu_shell_append (GTK_MENU_SHELL (priv->popup_menu), item);
@@ -2656,11 +2667,18 @@ msd_xrandr_manager_stop (MsdXrandrManager *manager)
manager->priv->rw_screen = NULL;
}
- if (manager->priv->dbus_connection != NULL) {
- dbus_g_connection_unref (manager->priv->dbus_connection);
- manager->priv->dbus_connection = NULL;
+ if (manager->priv->owner_id > 0) {
+ g_bus_unown_name (manager->priv->owner_id);
+ manager->priv->owner_id = 0;
+ }
+
+ if (manager->priv->connection != NULL) {
+ g_object_unref (manager->priv->connection);
+ manager->priv->connection = NULL;
}
+
+ g_clear_pointer (&manager->priv->introspection_data, g_dbus_node_info_unref);
status_icon_stop (manager);
log_open ();
@@ -2674,8 +2692,6 @@ msd_xrandr_manager_class_init (MsdXrandrManagerClass *klass)
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = msd_xrandr_manager_finalize;
-
- dbus_g_object_type_install_info (MSD_TYPE_XRANDR_MANAGER, &dbus_glib_msd_xrandr_manager_object_info);
}
static guint
@@ -2717,24 +2733,114 @@ msd_xrandr_manager_finalize (GObject *object)
G_OBJECT_CLASS (msd_xrandr_manager_parent_class)->finalize (object);
}
-static gboolean
-register_manager_dbus (MsdXrandrManager *manager)
+static void
+handle_method_call (GDBusConnection *connection,
+ const gchar *sender,
+ const gchar *object_path,
+ const gchar *interface_name,
+ const gchar *method_name,
+ GVariant *parameters,
+ GDBusMethodInvocation *invocation,
+ gpointer user_data)
{
- GError *error = NULL;
+ MsdXrandrManager *manager = (MsdXrandrManager *) user_data;
+ g_autoptr (GError) error = NULL;
- manager->priv->dbus_connection = dbus_g_bus_get (DBUS_BUS_SESSION, &error);
- if (manager->priv->dbus_connection == NULL) {
- if (error != NULL) {
- g_warning ("Error getting session bus: %s", error->message);
- g_error_free (error);
- }
- return FALSE;
+ g_debug ("Calling method '%s' for xrandr", method_name);
+
+ if (g_strcmp0 (method_name, "ApplyConfiguration") == 0) {
+ msd_xrandr_manager_apply_configuration(manager, &error);
+ if (error != NULL)
+ g_dbus_method_invocation_return_gerror (invocation, error);
+ else
+ g_dbus_method_invocation_return_value (invocation, NULL);
}
+}
- /* Hmm, should we do this in msd_xrandr_manager_start()? */
- dbus_g_connection_register_g_object (manager->priv->dbus_connection, MSD_XRANDR_DBUS_PATH, G_OBJECT (manager));
+static void
+handle_method_call2 (GDBusConnection *connection,
+ const gchar *sender,
+ const gchar *object_path,
+ const gchar *interface_name,
+ const gchar *method_name,
+ GVariant *parameters,
+ GDBusMethodInvocation *invocation,
+ gpointer user_data)
+{
+ MsdXrandrManager *manager = (MsdXrandrManager *) user_data;
+ g_autoptr (GError) error = NULL;
- return TRUE;
+ g_debug ("Calling method '%s' for xrandr", method_name);
+
+ if (g_strcmp0 (method_name, "ApplyConfiguration") == 0) {
+ gint64 parent_window_id;
+ gint64 timestamp;
+ g_variant_get (parameters, "(xx)", &parent_window_id, &timestamp);
+ msd_xrandr_manager_2_apply_configuration (manager, parent_window_id, timestamp, &error);
+ if (error != NULL)
+ g_dbus_method_invocation_return_gerror (invocation, error);
+ else
+ g_dbus_method_invocation_return_value (invocation, NULL);
+ }
+}
+
+static const GDBusInterfaceVTable interface_vtable =
+{
+ .method_call = handle_method_call,
+};
+
+static const GDBusInterfaceVTable interface_vtable2 =
+{
+ .method_call = handle_method_call2,
+};
+
+static void
+on_bus_gotten (GObject *source_object,
+ GAsyncResult *res,
+ MsdXrandrManager *manager)
+{
+ GDBusConnection *connection;
+ GError *error = NULL;
+
+ connection = g_bus_get_finish (res, &error);
+ if (connection == NULL) {
+ if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
+ g_warning ("Could not get session bus: %s", error->message);
+ g_error_free (error);
+ return;
+ }
+ manager->priv->connection = connection;
+
+ g_dbus_connection_register_object (connection,
+ MSD_XRANDR_DBUS_PATH,
+ manager->priv->introspection_data->interfaces[0],
+ &interface_vtable,
+ manager,
+ NULL,
+ NULL);
+ g_dbus_connection_register_object (connection,
+ MSD_XRANDR_DBUS_PATH,
+ manager->priv->introspection_data->interfaces[1],
+ &interface_vtable2,
+ manager,
+ NULL,
+ NULL);
+
+ manager->priv->owner_id = g_bus_own_name_on_connection (manager->priv->connection,
+ MSD_DBUS_NAME,
+ G_BUS_NAME_OWNER_FLAGS_ALLOW_REPLACEMENT,
+ NULL, NULL, NULL, NULL);
+}
+
+static void
+register_manager_dbus (MsdXrandrManager *manager)
+{
+ manager->priv->introspection_data = g_dbus_node_info_new_for_xml (introspection_xml, NULL);
+ manager->priv->bus_cancellable = g_cancellable_new ();
+ g_bus_get (G_BUS_TYPE_SESSION,
+ manager->priv->bus_cancellable,
+ (GAsyncReadyCallback) on_bus_gotten,
+ manager);
}
MsdXrandrManager *
@@ -2747,10 +2853,7 @@ msd_xrandr_manager_new (void)
g_object_add_weak_pointer (manager_object,
(gpointer *) &manager_object);
- if (!register_manager_dbus (manager_object)) {
- g_object_unref (manager_object);
- return NULL;
- }
+ register_manager_dbus (manager_object);
}
return MSD_XRANDR_MANAGER (manager_object);
generated by cgit v1.2.1 (git 2.18.0) at 2025-07-04 04:19:05 +0000