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Diffstat (limited to 'src/clients/ThreadedSigClientInterface.h')
| -rw-r--r-- | src/clients/ThreadedSigClientInterface.h | 177 |
1 files changed, 0 insertions, 177 deletions
diff --git a/src/clients/ThreadedSigClientInterface.h b/src/clients/ThreadedSigClientInterface.h deleted file mode 100644 index 16259531..00000000 --- a/src/clients/ThreadedSigClientInterface.h +++ /dev/null @@ -1,177 +0,0 @@ -/* This file is part of Om. Copyright (C) 2006 Dave Robillard. - * - * Om is free software; you can redistribute it and/or modify it under the - * terms of the GNU General Public License as published by the Free Software - * Foundation; either version 2 of the License, or (at your option) any later - * version. - * - * Om is distributed in the hope that it will be useful, but WITHOUT ANY - * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - * FOR A PARTICULAR PURPOSE. See the GNU General Public License for details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#ifndef THREADEDSIGCLIENTINTERFACE_H -#define THREADEDSIGCLIENTINTERFACE_H - -#include <inttypes.h> -#include <string> -#include <sigc++/sigc++.h> -#include "interface/ClientInterface.h" -#include "SigClientInterface.h" -#include "util/Queue.h" -using std::string; - -/** Returns nothing and takes no parameters (because they have all been bound) */ -typedef sigc::slot<void> Closure; - -namespace LibOmClient { - - -/** A LibSigC++ signal emitting interface for clients to use. - * - * This emits signals (possibly) in a different thread than the ClientInterface - * functions are called. It must be explicitly driven with the emit_signals() - * function, which fires all enqueued signals up until the present. You can - * use this in a GTK idle callback for receiving thread safe engine signals. - */ -class ThreadedSigClientInterface : virtual public SigClientInterface -{ -public: - ThreadedSigClientInterface(uint32_t queue_size) - : _sigs(queue_size) - , error_slot(sigc::mem_fun((SigClientInterface*)this, &SigClientInterface::emit_error)) - //, new_plugin_slot(sigc::mem_fun((SigClientInterface*)this, &SigClientInterface::emit_new_plugin_model)) - //, new_patch_slot(sigc::mem_fun((SigClientInterface*)this, &SigClientInterface::emit_new_patch_model)) - //, new_node_slot(sigc::mem_fun((SigClientInterface*)this, &SigClientInterface::emit_new_node_model)) - //, new_port_slot(sigc::mem_fun((SigClientInterface*)this, &SigClientInterface::emit_new_port_model)) - //, connection_slot(sigc::mem_fun((SigClientInterface*)this, &SigClientInterface::emit_connection_model)) - , new_plugin_slot(sigc::mem_fun((SigClientInterface*)this, &SigClientInterface::emit_new_plugin)) - , new_patch_slot(sigc::mem_fun((SigClientInterface*)this, &SigClientInterface::emit_new_patch)) - , new_node_slot(sigc::mem_fun((SigClientInterface*)this, &SigClientInterface::emit_new_node)) - , new_port_slot(sigc::mem_fun((SigClientInterface*)this, &SigClientInterface::emit_new_port)) - , connection_slot(sigc::mem_fun((SigClientInterface*)this, &SigClientInterface::emit_connection)) - , patch_enabled_slot(sigc::mem_fun((SigClientInterface*)this, &SigClientInterface::emit_patch_enabled)) - , patch_disabled_slot(sigc::mem_fun((SigClientInterface*)this, &SigClientInterface::emit_patch_disabled)) - , patch_cleared_slot(sigc::mem_fun((SigClientInterface*)this, &SigClientInterface::emit_patch_cleared)) - , object_destroyed_slot(sigc::mem_fun((SigClientInterface*)this, &SigClientInterface::emit_object_destroyed)) - , object_renamed_slot(sigc::mem_fun((SigClientInterface*)this, &SigClientInterface::emit_object_renamed)) - , disconnection_slot(sigc::mem_fun((SigClientInterface*)this, &SigClientInterface::emit_disconnection)) - , metadata_update_slot(sigc::mem_fun((SigClientInterface*)this, &SigClientInterface::emit_metadata_update)) - , control_change_slot(sigc::mem_fun((SigClientInterface*)this, &SigClientInterface::emit_control_change)) - , program_add_slot(sigc::mem_fun((SigClientInterface*)this, &SigClientInterface::emit_program_add)) - , program_remove_slot(sigc::mem_fun((SigClientInterface*)this, &SigClientInterface::emit_program_remove)) - {} - - - // FIXME - void bundle_begin() {} - void bundle_end() {} - - void num_plugins(uint32_t num) { _num_plugins = num; } - - void error(const string& msg) - { push_sig(sigc::bind(error_slot, msg)); } - /* - void new_plugin_model(PluginModel* const pm) - { push_sig(sigc::bind(new_plugin_slot, pm)); } - - void new_patch_model(PatchModel* const pm) - { push_sig(sigc::bind(new_patch_slot, pm)); } - - void new_node_model(NodeModel* const nm) - { assert(nm); push_sig(sigc::bind(new_node_slot, nm)); } - - void new_port_model(PortModel* const pm) - { push_sig(sigc::bind(new_port_slot, pm)); } - - void connection_model(ConnectionModel* const cm) - { push_sig(sigc::bind(connection_slot, cm)); } - */ - void new_plugin(const string& type, const string& uri, const string& name) - { push_sig(sigc::bind(new_plugin_slot, type, uri, name)); } - - void new_patch(const string& path, uint32_t poly) - { push_sig(sigc::bind(new_patch_slot, path, poly)); } - - void new_node(const string& plugin_type, const string& plugin_uri, const string& node_path, bool is_polyphonic, uint32_t num_ports) - { push_sig(sigc::bind(new_node_slot, plugin_type, plugin_uri, node_path, is_polyphonic, num_ports)); } - - void new_port(const string& path, const string& data_type, bool is_output) - { push_sig(sigc::bind(new_port_slot, path, data_type, is_output)); } - - void connection(const string& src_port_path, const string& dst_port_path) - { push_sig(sigc::bind(connection_slot, src_port_path, dst_port_path)); } - - void object_destroyed(const string& path) - { push_sig(sigc::bind(object_destroyed_slot, path)); } - - void patch_enabled(const string& path) - { push_sig(sigc::bind(patch_enabled_slot, path)); } - - void patch_disabled(const string& path) - { push_sig(sigc::bind(patch_disabled_slot, path)); } - - void patch_cleared(const string& path) - { push_sig(sigc::bind(patch_cleared_slot, path)); } - - void object_renamed(const string& old_path, const string& new_path) - { push_sig(sigc::bind(object_renamed_slot, old_path, new_path)); } - - void disconnection(const string& src_port_path, const string& dst_port_path) - { push_sig(sigc::bind(disconnection_slot, src_port_path, dst_port_path)); } - - void metadata_update(const string& path, const string& key, const string& value) - { push_sig(sigc::bind(metadata_update_slot, path, key, value)); } - - void control_change(const string& port_path, float value) - { push_sig(sigc::bind(control_change_slot, port_path, value)); } - - void program_add(const string& path, uint32_t bank, uint32_t program, const string& name) - { push_sig(sigc::bind(program_add_slot, path, bank, program, name)); } - - void program_remove(const string& path, uint32_t bank, uint32_t program) - { push_sig(sigc::bind(program_remove_slot, path, bank, program)); } - - /** Process all queued events - Called from GTK thread to emit signals. */ - bool emit_signals(); - -private: - void push_sig(Closure ev); - - Queue<Closure> _sigs; - uint32_t _num_plugins; - - sigc::slot<void> bundle_begin_slot; - sigc::slot<void> bundle_end_slot; - sigc::slot<void, uint32_t> num_plugins_slot; - sigc::slot<void, string> error_slot; - /*sigc::slot<void, PluginModel*> new_plugin_slot; - sigc::slot<void, PatchModel*> new_patch_slot; - sigc::slot<void, NodeModel*> new_node_slot; - sigc::slot<void, PortModel*> new_port_slot; - sigc::slot<void, ConnectionModel*> connection_slot; */ - sigc::slot<void, string, string, string> new_plugin_slot; - sigc::slot<void, string, uint32_t> new_patch_slot; - sigc::slot<void, string, string, string, bool, int> new_node_slot; - sigc::slot<void, string, string, bool> new_port_slot; - sigc::slot<void, string, string> connection_slot; - sigc::slot<void, string> patch_enabled_slot; - sigc::slot<void, string> patch_disabled_slot; - sigc::slot<void, string> patch_cleared_slot; - sigc::slot<void, string> object_destroyed_slot; - sigc::slot<void, string, string> object_renamed_slot; - sigc::slot<void, string, string> disconnection_slot; - sigc::slot<void, string, string, string> metadata_update_slot; - sigc::slot<void, string, float> control_change_slot; - sigc::slot<void, string, uint32_t, uint32_t, const string&> program_add_slot; - sigc::slot<void, string, uint32_t, uint32_t> program_remove_slot; -}; - - -} // namespace LibOmClient - -#endif |