2 Copyright (C) 2013 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #ifndef __gtk2_ardour_window_manager_h__
21 #define __gtk2_ardour_window_manager_h__
26 #include <boost/function.hpp>
27 #include <glibmm/refptr.h>
28 #include <sigc++/trackable.h>
30 #include "gtkmm2ext/bindings.h"
31 #include "gtkmm2ext/window_proxy.h"
41 class VisibilityTracker;
46 class SessionHandlePtr;
53 class Manager : public ARDOUR::SessionHandlePtr
56 static Manager& instance();
58 void register_window (ProxyBase*);
59 void remove (const ProxyBase*);
60 void toggle_window (ProxyBase*);
61 void show_visible () const;
62 void set_session (ARDOUR::Session*);
63 void add_state (XMLNode&) const;
66 void set_transient_for (Gtk::Window*);
67 Gtk::Window* transient_parent() const { return current_transient_parent; }
70 typedef std::list<ProxyBase*> Windows;
72 Glib::RefPtr<Gtk::ActionGroup> window_actions;
73 Gtk::Window* current_transient_parent;
78 static Manager* _instance;
81 class ProxyBase : public ARDOUR::SessionHandlePtr, public Gtkmm2ext::WindowProxy
84 ProxyBase (const std::string& name, const std::string& menu_name);
85 ProxyBase (const std::string& name, const std::string& menu_name, const XMLNode&);
87 virtual ARDOUR::SessionHandlePtr* session_handle () = 0;
93 class ProxyTemporary: public ProxyBase
96 ProxyTemporary (const std::string& name, Gtk::Window* win);
99 Gtk::Window* get (bool create = false) {
104 Gtk::Window* operator->() {
108 ARDOUR::SessionHandlePtr* session_handle ();
112 class ProxyWithConstructor: public ProxyBase
115 ProxyWithConstructor (const std::string& name, const std::string& menu_name, const boost::function<T*()>& c)
116 : ProxyBase (name, menu_name) , creator (c) {}
118 ProxyWithConstructor (const std::string& name, const std::string& menu_name, const boost::function<T*()>& c, const XMLNode* node)
119 : ProxyBase (name, menu_name, *node) , creator (c) {}
121 Gtk::Window* get (bool create = false) {
127 _window = dynamic_cast<Gtk::Window*> (creator ());
138 return dynamic_cast<T*> (get (true));
141 ARDOUR::SessionHandlePtr* session_handle () {
142 /* may return null */
143 return dynamic_cast<T*> (_window);
146 void set_session(ARDOUR::Session *s) {
147 SessionHandlePtr::set_session (s);
148 ARDOUR::SessionHandlePtr* sp = session_handle ();
151 dynamic_cast<T*>(_window)->set_session(s);
156 boost::function<T*()> creator;
160 class Proxy : public ProxyBase
163 Proxy (const std::string& name, const std::string& menu_name)
164 : ProxyBase (name, menu_name) {}
166 Proxy (const std::string& name, const std::string& menu_name, const XMLNode* node)
167 : ProxyBase (name, menu_name, *node) {}
169 Gtk::Window* get (bool create = false) {
186 return dynamic_cast<T*> (get(true));
189 ARDOUR::SessionHandlePtr* session_handle () {
190 /* may return null */
191 return dynamic_cast<T*> (_window);
194 void set_session(ARDOUR::Session *s) {
195 SessionHandlePtr::set_session (s);
196 ARDOUR::SessionHandlePtr* sp = session_handle ();
199 dynamic_cast<T*>(_window)->set_session(s);
204 boost::function<T*()> creator;
209 #endif /* __gtk2_ardour_window_manager_h__ */