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#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <string.h>
#include <math.h>
#include <gtk/gtk.h>
#include "generated.h"
#include "rcm-client-main.h"
#include "rcm-client-hardware-list.h"
#include "rcm-client-receive.h"
#define WINDOW_WIDTH 300
#define WINDOW_HEIGHT 300
static GDBusObjectManager *mgr = NULL;
struct global_variables *global;
void
poke_objects()
{
GList *objects;
GList *l;
GDBusObjectManager *manager = mgr;
objects = g_dbus_object_manager_get_objects (manager);
for (l = objects; l != NULL; l = l->next)
{
GDBusInterface *interface;
interface = g_dbus_object_get_interface(G_DBUS_OBJECT(l->data),
"org.gnome.RemoteControlManager.Device");
if (!interface) {
g_print("That's weird, an object which is not a device...\n");
continue;
}
RCDevice *object = RCDEVICE(interface);
printf("DBus object %s\n", g_dbus_object_get_object_path(G_DBUS_OBJECT(l->data)));
printf("\tDriver name is: %s\n", rcdevice_get_driver_name(object));
printf("\tKeymap name is: %s\n", rcdevice_get_kernel_keymap_name(object));
g_object_unref(interface);
}
g_list_free_full (objects, g_object_unref);
}
static void
on_object_added(GDBusObjectManager *manager,
GDBusObject *object,
gpointer user_data)
{
g_print("Added object at %s\n", g_dbus_object_get_object_path(object));
rcng_client_hardware_list_add(object);
}
static void
on_object_removed(GDBusObjectManager *manager,
GDBusObject *object,
gpointer user_data)
{
g_print("Removed object at %s\n", g_dbus_object_get_object_path(object));
rcng_client_hardware_list_remove(object);
}
static void
on_signal(GDBusObjectManagerClient *manager,
GDBusObjectProxy *object_proxy,
GDBusProxy *interface_proxy,
gchar *sender_name,
gchar *signal_name,
GVariant *parameters,
gpointer user_data)
{
gchar *protocol;
guint64 scancode;
gchar *keycode;
g_print("Signal %s received for obj %s\n", signal_name,
g_dbus_object_get_object_path(G_DBUS_OBJECT(object_proxy)));
if (!strcmp(signal_name, "KeyReleased")) {
g_variant_get(parameters, "(s)", &keycode);
rcng_client_receive_key_released(G_DBUS_OBJECT(object_proxy), keycode);
g_free(keycode);
} else if (!strcmp(signal_name, "KeyPressed")) {
g_variant_get(parameters, "(sts)", &protocol, &scancode, &keycode);
rcng_client_receive_key_pressed(G_DBUS_OBJECT(object_proxy), protocol, scancode, keycode);
g_free(protocol);
g_free(keycode);
}
}
static void
on_owner_change(GDBusObjectManager *manager, gpointer user_data)
{
g_print("Owner changed, now: %s\n", g_dbus_object_manager_client_get_name_owner(G_DBUS_OBJECT_MANAGER_CLIENT(manager)));
if (!g_dbus_object_manager_client_get_name_owner(G_DBUS_OBJECT_MANAGER_CLIENT(manager)))
rcng_client_hardware_list_update_status("Server not running...\n");
else
rcng_client_hardware_list_update_status("No hardware connected...");
}
static void
manager_ready_cb(GObject *source, GAsyncResult *res, gpointer user_data)
{
GError *error = NULL;
GList *objects;
GList *l;
mgr = object_manager_client_new_for_bus_finish(res, &error);
if (!mgr) {
gchar *msg;
msg = g_strdup_printf("Error creating object manager client: %s",
error->message);
rcng_client_hardware_list_update_status(msg);
g_free(msg);
g_error_free(error);
return;
}
g_signal_connect(mgr, "object-added", G_CALLBACK(on_object_added), NULL);
g_signal_connect(mgr, "object-removed", G_CALLBACK(on_object_removed), NULL);
g_signal_connect(mgr, "interface-proxy-signal", G_CALLBACK(on_signal), NULL);
g_signal_connect(mgr, "notify::name-owner", G_CALLBACK(on_owner_change), NULL);
on_owner_change(mgr, NULL);
g_print("Object manager at %s\n", g_dbus_object_manager_get_object_path(mgr));
objects = g_dbus_object_manager_get_objects(mgr);
for (l = objects; l != NULL; l = l->next)
rcng_client_hardware_list_add(G_DBUS_OBJECT(l->data));
g_list_free_full (objects, g_object_unref);
}
int main(int argc, char *argv[])
{
GtkCssProvider *css;
GdkScreen *screen;
global = g_malloc(sizeof(*global));
gtk_init (&argc, &argv);
css = gtk_css_provider_new();
gtk_css_provider_load_from_path(css, "rcm.css", NULL);
screen = gdk_display_get_default_screen(gdk_display_get_default());
gtk_style_context_add_provider_for_screen(screen, GTK_STYLE_PROVIDER(css), GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
g_object_unref(css);
global->builder = gtk_builder_new_from_file("rcm-client.ui");
global->window = GTK_WINDOW(gtk_builder_get_object(global->builder, "main_window"));
g_signal_connect(global->window, "destroy", G_CALLBACK(gtk_main_quit), NULL);
global->header = GTK_HEADER_BAR(gtk_builder_get_object(global->builder, "headerbar"));
gtk_header_bar_set_show_close_button(global->header, TRUE);
global->stack = GTK_STACK(gtk_builder_get_object(global->builder, "main_stack"));
gtk_widget_show_all(GTK_WIDGET(global->window));
object_manager_client_new_for_bus(G_BUS_TYPE_SESSION,
G_DBUS_OBJECT_MANAGER_CLIENT_FLAGS_NONE,
"org.gnome.RemoteControlManager",
"/org/gnome/RemoteControlManager",
NULL, manager_ready_cb, NULL);
gtk_main();
return 0;
}
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