path: root/src/music-player-bridge.c

/* music-player-bridge.c generated by valac, the Vala compiler
 * generated from music-player-bridge.vala, do not modify */

/*
This service primarily controls PulseAudio and is driven by the sound indicator menu on the panel.
Copyright 2010 Canonical Ltd.

Authors:
    Conor Curran <conor.curran@canonical.com>

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/>.
*/

#include <glib.h>
#include <glib-object.h>
#include <libindicate/./indicator-messages.h>
#include <libindicate/./indicator.h>
#include <libindicate/./interests.h>
#include <libindicate/./listener.h>
#include <libindicate/./server.h>
#include <libdbusmenu-glib/client.h>
#include <libdbusmenu-glib/menuitem-proxy.h>
#include <libdbusmenu-glib/menuitem.h>
#include <libdbusmenu-glib/server.h>
#include <gee.h>
#include <stdlib.h>
#include <string.h>


#define TYPE_MUSIC_PLAYER_BRIDGE (music_player_bridge_get_type ())
#define MUSIC_PLAYER_BRIDGE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_MUSIC_PLAYER_BRIDGE, MusicPlayerBridge))
#define MUSIC_PLAYER_BRIDGE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_MUSIC_PLAYER_BRIDGE, MusicPlayerBridgeClass))
#define IS_MUSIC_PLAYER_BRIDGE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_MUSIC_PLAYER_BRIDGE))
#define IS_MUSIC_PLAYER_BRIDGE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_MUSIC_PLAYER_BRIDGE))
#define MUSIC_PLAYER_BRIDGE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_MUSIC_PLAYER_BRIDGE, MusicPlayerBridgeClass))

typedef struct _MusicPlayerBridge MusicPlayerBridge;
typedef struct _MusicPlayerBridgeClass MusicPlayerBridgeClass;
typedef struct _MusicPlayerBridgePrivate MusicPlayerBridgePrivate;

#define TYPE_PLAYER_CONTROLLER (player_controller_get_type ())
#define PLAYER_CONTROLLER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_PLAYER_CONTROLLER, PlayerController))
#define PLAYER_CONTROLLER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_PLAYER_CONTROLLER, PlayerControllerClass))
#define IS_PLAYER_CONTROLLER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_PLAYER_CONTROLLER))
#define IS_PLAYER_CONTROLLER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_PLAYER_CONTROLLER))
#define PLAYER_CONTROLLER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_PLAYER_CONTROLLER, PlayerControllerClass))

typedef struct _PlayerController PlayerController;
typedef struct _PlayerControllerClass PlayerControllerClass;
#define _g_object_unref0(var) ((var == NULL) ? NULL : (var = (g_object_unref (var), NULL)))
#define _g_free0(var) (var = (g_free (var), NULL))

struct _MusicPlayerBridge {
	GObject parent_instance;
	MusicPlayerBridgePrivate * priv;
};

struct _MusicPlayerBridgeClass {
	GObjectClass parent_class;
};

struct _MusicPlayerBridgePrivate {
	IndicateListener* listener;
	DbusmenuMenuitem* root_menu;
	GeeHashMap* registered_clients;
};


static gpointer music_player_bridge_parent_class = NULL;

GType music_player_bridge_get_type (void);
GType player_controller_get_type (void);
#define MUSIC_PLAYER_BRIDGE_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), TYPE_MUSIC_PLAYER_BRIDGE, MusicPlayerBridgePrivate))
enum  {
	MUSIC_PLAYER_BRIDGE_DUMMY_PROPERTY
};
void music_player_bridge_on_indicator_added (MusicPlayerBridge* self, IndicateListenerServer* object, IndicateListenerIndicator* p0);
static void _music_player_bridge_on_indicator_added_indicate_listener_indicator_added (IndicateListener* _sender, IndicateListenerServer* object, IndicateListenerIndicator* p0, gpointer self);
void music_player_bridge_on_indicator_removed (MusicPlayerBridge* self, IndicateListenerServer* object, IndicateListenerIndicator* p0);
static void _music_player_bridge_on_indicator_removed_indicate_listener_indicator_removed (IndicateListener* _sender, IndicateListenerServer* object, IndicateListenerIndicator* p0, gpointer self);
void music_player_bridge_on_indicator_modified (MusicPlayerBridge* self, IndicateListenerServer* object, IndicateListenerIndicator* p0, const char* s);
static void _music_player_bridge_on_indicator_modified_indicate_listener_indicator_modified (IndicateListener* _sender, IndicateListenerServer* object, IndicateListenerIndicator* p0, const char* p1, gpointer self);
void music_player_bridge_on_server_added (MusicPlayerBridge* self, IndicateListenerServer* object, const char* type);
static void _music_player_bridge_on_server_added_indicate_listener_server_added (IndicateListener* _sender, IndicateListenerServer* object, const char* p0, gpointer self);
void music_player_bridge_on_server_removed (MusicPlayerBridge* self, IndicateListenerServer* object, const char* type);
static void _music_player_bridge_on_server_removed_indicate_listener_server_removed (IndicateListener* _sender, IndicateListenerServer* object, const char* p0, gpointer self);
void music_player_bridge_on_server_count_changed (MusicPlayerBridge* self, IndicateListenerServer* object, guint i);
static void _music_player_bridge_on_server_count_changed_indicate_listener_server_count_changed (IndicateListener* _sender, IndicateListenerServer* object, guint p0, gpointer self);
MusicPlayerBridge* music_player_bridge_new (void);
MusicPlayerBridge* music_player_bridge_construct (GType object_type);
void music_player_bridge_set_root_menu_item (MusicPlayerBridge* self, DbusmenuMenuitem* menu);
static gboolean music_player_bridge_server_is_not_of_interest (MusicPlayerBridge* self, const char* type);
PlayerController* player_controller_new (DbusmenuMenuitem* root, const char* client_name, gboolean active);
PlayerController* player_controller_construct (GType object_type, DbusmenuMenuitem* root, const char* client_name, gboolean active);
void player_controller_vanish (PlayerController* self);
static void music_player_bridge_finalize (GObject* obj);
static void _vala_array_destroy (gpointer array, gint array_length, GDestroyNotify destroy_func);
static void _vala_array_free (gpointer array, gint array_length, GDestroyNotify destroy_func);
static gint _vala_array_length (gpointer array);



static void _music_player_bridge_on_indicator_added_indicate_listener_indicator_added (IndicateListener* _sender, IndicateListenerServer* object, IndicateListenerIndicator* p0, gpointer self) {
	music_player_bridge_on_indicator_added (self, object, p0);
}


static void _music_player_bridge_on_indicator_removed_indicate_listener_indicator_removed (IndicateListener* _sender, IndicateListenerServer* object, IndicateListenerIndicator* p0, gpointer self) {
	music_player_bridge_on_indicator_removed (self, object, p0);
}


static void _music_player_bridge_on_indicator_modified_indicate_listener_indicator_modified (IndicateListener* _sender, IndicateListenerServer* object, IndicateListenerIndicator* p0, const char* p1, gpointer self) {
	music_player_bridge_on_indicator_modified (self, object, p0, p1);
}


static void _music_player_bridge_on_server_added_indicate_listener_server_added (IndicateListener* _sender, IndicateListenerServer* object, const char* p0, gpointer self) {
	music_player_bridge_on_server_added (self, object, p0);
}


static void _music_player_bridge_on_server_removed_indicate_listener_server_removed (IndicateListener* _sender, IndicateListenerServer* object, const char* p0, gpointer self) {
	music_player_bridge_on_server_removed (self, object, p0);
}


static void _music_player_bridge_on_server_count_changed_indicate_listener_server_count_changed (IndicateListener* _sender, IndicateListenerServer* object, guint p0, gpointer self) {
	music_player_bridge_on_server_count_changed (self, object, p0);
}


MusicPlayerBridge* music_player_bridge_construct (GType object_type) {
	MusicPlayerBridge * self;
	GeeHashMap* _tmp0_;
	IndicateListener* _tmp1_;
	self = (MusicPlayerBridge*) g_object_new (object_type, NULL);
	self->priv->registered_clients = (_tmp0_ = gee_hash_map_new (G_TYPE_STRING, (GBoxedCopyFunc) g_strdup, g_free, TYPE_PLAYER_CONTROLLER, (GBoxedCopyFunc) g_object_ref, g_object_unref, NULL, NULL, NULL), _g_object_unref0 (self->priv->registered_clients), _tmp0_);
	self->priv->listener = (_tmp1_ = indicate_listener_ref_default (), _g_object_unref0 (self->priv->listener), _tmp1_);
	g_signal_connect_object (self->priv->listener, "indicator-added", (GCallback) _music_player_bridge_on_indicator_added_indicate_listener_indicator_added, self, 0);
	g_signal_connect_object (self->priv->listener, "indicator-removed", (GCallback) _music_player_bridge_on_indicator_removed_indicate_listener_indicator_removed, self, 0);
	g_signal_connect_object (self->priv->listener, "indicator-modified", (GCallback) _music_player_bridge_on_indicator_modified_indicate_listener_indicator_modified, self, 0);
	g_signal_connect_object (self->priv->listener, "server-added", (GCallback) _music_player_bridge_on_server_added_indicate_listener_server_added, self, 0);
	g_signal_connect_object (self->priv->listener, "server-removed", (GCallback) _music_player_bridge_on_server_removed_indicate_listener_server_removed, self, 0);
	g_signal_connect_object (self->priv->listener, "server-count-changed", (GCallback) _music_player_bridge_on_server_count_changed_indicate_listener_server_count_changed, self, 0);
	return self;
}


MusicPlayerBridge* music_player_bridge_new (void) {
	return music_player_bridge_construct (TYPE_MUSIC_PLAYER_BRIDGE);
}


static gpointer _g_object_ref0 (gpointer self) {
	return self ? g_object_ref (self) : NULL;
}


void music_player_bridge_set_root_menu_item (MusicPlayerBridge* self, DbusmenuMenuitem* menu) {
	DbusmenuMenuitem* _tmp0_;
	g_return_if_fail (self != NULL);
	g_return_if_fail (menu != NULL);
	self->priv->root_menu = (_tmp0_ = _g_object_ref0 (menu), _g_object_unref0 (self->priv->root_menu), _tmp0_);
}


void music_player_bridge_on_indicator_added (MusicPlayerBridge* self, IndicateListenerServer* object, IndicateListenerIndicator* p0) {
	g_return_if_fail (self != NULL);
	g_debug ("music-player-bridge.vala:51: MusicPlayerBridge-> on_indicator_added");
}


void music_player_bridge_on_indicator_removed (MusicPlayerBridge* self, IndicateListenerServer* object, IndicateListenerIndicator* p0) {
	g_return_if_fail (self != NULL);
	g_debug ("music-player-bridge.vala:56: MusicPlayerBridge -> on_indicator_removed");
}


void music_player_bridge_on_indicator_modified (MusicPlayerBridge* self, IndicateListenerServer* object, IndicateListenerIndicator* p0, const char* s) {
	g_return_if_fail (self != NULL);
	g_return_if_fail (s != NULL);
	g_debug ("music-player-bridge.vala:61: MusicPlayerBridge -> indicator_modified w" \
"ith vale %s", s);
}


void music_player_bridge_on_server_added (MusicPlayerBridge* self, IndicateListenerServer* object, const char* type) {
	gint _tmp1__length1;
	char** _tmp1_;
	char** _tmp0_;
	char* _tmp2_;
	char* client_name;
	gboolean _tmp3_ = FALSE;
	g_return_if_fail (self != NULL);
	g_return_if_fail (type != NULL);
	g_debug ("music-player-bridge.vala:66: MusicPlayerBridge -> on_server_added with" \
" value %s", type);
	if (music_player_bridge_server_is_not_of_interest (self, type)) {
		return;
	}
	client_name = (_tmp2_ = g_strdup ((_tmp1_ = _tmp0_ = g_strsplit (type, ".", 0), _tmp1__length1 = _vala_array_length (_tmp0_), _tmp1_)[1]), _tmp1_ = (_vala_array_free (_tmp1_, _tmp1__length1, (GDestroyNotify) g_free), NULL), _tmp2_);
	if (self->priv->root_menu != NULL) {
		_tmp3_ = client_name != NULL;
	} else {
		_tmp3_ = FALSE;
	}
	if (_tmp3_) {
		PlayerController* ctrl;
		ctrl = player_controller_new (self->priv->root_menu, client_name, TRUE);
		gee_abstract_map_set ((GeeAbstractMap*) self->priv->registered_clients, client_name, ctrl);
		g_debug ("music-player-bridge.vala:72: client of name %s has successfully regist" \
"ered with us", client_name);
		_g_object_unref0 (ctrl);
	}
	_g_free0 (client_name);
}


void music_player_bridge_on_server_removed (MusicPlayerBridge* self, IndicateListenerServer* object, const char* type) {
	gint _tmp1__length1;
	char** _tmp1_;
	char** _tmp0_;
	char* _tmp2_;
	char* client_name;
	gboolean _tmp3_ = FALSE;
	g_return_if_fail (self != NULL);
	g_return_if_fail (type != NULL);
	g_debug ("music-player-bridge.vala:78: MusicPlayerBridge -> on_server_removed wi" \
"th value %s", type);
	if (music_player_bridge_server_is_not_of_interest (self, type)) {
		return;
	}
	client_name = (_tmp2_ = g_strdup ((_tmp1_ = _tmp0_ = g_strsplit (type, ".", 0), _tmp1__length1 = _vala_array_length (_tmp0_), _tmp1_)[1]), _tmp1_ = (_vala_array_free (_tmp1_, _tmp1__length1, (GDestroyNotify) g_free), NULL), _tmp2_);
	if (self->priv->root_menu != NULL) {
		_tmp3_ = client_name != NULL;
	} else {
		_tmp3_ = FALSE;
	}
	if (_tmp3_) {
		PlayerController* _tmp4_;
		player_controller_vanish (_tmp4_ = (PlayerController*) gee_abstract_map_get ((GeeAbstractMap*) self->priv->registered_clients, client_name));
		_g_object_unref0 (_tmp4_);
		gee_map_remove ((GeeMap*) self->priv->registered_clients, client_name, NULL);
		g_debug ("music-player-bridge.vala:84: Successively removed menu_item for client" \
" %s from registered_clients", client_name);
	}
	_g_free0 (client_name);
}


static gboolean string_contains (const char* self, const char* needle) {
	gboolean result = FALSE;
	g_return_val_if_fail (self != NULL, FALSE);
	g_return_val_if_fail (needle != NULL, FALSE);
	result = strstr (self, needle) != NULL;
	return result;
}


static gboolean music_player_bridge_server_is_not_of_interest (MusicPlayerBridge* self, const char* type) {
	gboolean result = FALSE;
	g_return_val_if_fail (self != NULL, FALSE);
	g_return_val_if_fail (type != NULL, FALSE);
	if (type == NULL) {
		result = TRUE;
		return result;
	}
	if (string_contains (type, "music") == FALSE) {
		g_debug ("music-player-bridge.vala:91: server is of no interest,  it is not an m" \
"usic server");
		result = TRUE;
		return result;
	}
	result = FALSE;
	return result;
}


void music_player_bridge_on_server_count_changed (MusicPlayerBridge* self, IndicateListenerServer* object, guint i) {
	g_return_if_fail (self != NULL);
	g_debug ("music-player-bridge.vala:99: MusicPlayerBridge-> on_server_count_chang" \
"ed with value %u", i);
}


static void music_player_bridge_class_init (MusicPlayerBridgeClass * klass) {
	music_player_bridge_parent_class = g_type_class_peek_parent (klass);
	g_type_class_add_private (klass, sizeof (MusicPlayerBridgePrivate));
	G_OBJECT_CLASS (klass)->finalize = music_player_bridge_finalize;
}


static void music_player_bridge_instance_init (MusicPlayerBridge * self) {
	self->priv = MUSIC_PLAYER_BRIDGE_GET_PRIVATE (self);
}


static void music_player_bridge_finalize (GObject* obj) {
	MusicPlayerBridge * self;
	self = MUSIC_PLAYER_BRIDGE (obj);
	_g_object_unref0 (self->priv->listener);
	_g_object_unref0 (self->priv->root_menu);
	_g_object_unref0 (self->priv->registered_clients);
	G_OBJECT_CLASS (music_player_bridge_parent_class)->finalize (obj);
}


GType music_player_bridge_get_type (void) {
	static volatile gsize music_player_bridge_type_id__volatile = 0;
	if (g_once_init_enter (&music_player_bridge_type_id__volatile)) {
		static const GTypeInfo g_define_type_info = { sizeof (MusicPlayerBridgeClass), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) music_player_bridge_class_init, (GClassFinalizeFunc) NULL, NULL, sizeof (MusicPlayerBridge), 0, (GInstanceInitFunc) music_player_bridge_instance_init, NULL };
		GType music_player_bridge_type_id;
		music_player_bridge_type_id = g_type_register_static (G_TYPE_OBJECT, "MusicPlayerBridge", &g_define_type_info, 0);
		g_once_init_leave (&music_player_bridge_type_id__volatile, music_player_bridge_type_id);
	}
	return music_player_bridge_type_id__volatile;
}


static void _vala_array_destroy (gpointer array, gint array_length, GDestroyNotify destroy_func) {
	if ((array != NULL) && (destroy_func != NULL)) {
		int i;
		for (i = 0; i < array_length; i = i + 1) {
			if (((gpointer*) array)[i] != NULL) {
				destroy_func (((gpointer*) array)[i]);
			}
		}
	}
}


static void _vala_array_free (gpointer array, gint array_length, GDestroyNotify destroy_func) {
	_vala_array_destroy (array, array_length, destroy_func);
	g_free (array);
}


static gint _vala_array_length (gpointer array) {
	int length;
	length = 0;
	if (array) {
		while (((gpointer*) array)[length]) {
			length++;
		}
	}
	return length;
}