120 lines
6.1 KiB
C++
120 lines
6.1 KiB
C++
/*
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* Copyright (C) 2009-2019 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2010-2012 Carl Hetherington <carl@carlh.net>
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* Copyright (C) 2015-2017 Robin Gareus <robin@gareus.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __libgtkmm2ext_actions_h__
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#define __libgtkmm2ext_actions_h__
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#include <vector>
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#include <exception>
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#include <gtkmm/action.h>
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#include <gtkmm/radioaction.h>
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#include <gtkmm/toggleaction.h>
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#include <gtkmm/actiongroup.h>
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#include <gtkmm/accelkey.h>
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#include "gtkmm2ext/visibility.h"
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namespace Gtk {
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class UIManager;
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}
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namespace ActionManager {
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/* Why is this a namespace and not a class?
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*
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* 1) We want it to behave like a singleton without an instance() method. This
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* would normally be accomplished by using a set of static methods and member
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* variables.
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*
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* 2) We need to extend the contents of the (class|namespace) in
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* gtk2_ardour. We can't do this with a class without inheritance, which is not
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* what we're looking for because we want a non-instance singleton.
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*
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* Hence, we use namespacing to allow us to write ActionManager::foobar() as
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* well as the extensions in gtk2_ardour/actions.h
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*
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*/
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class LIBGTKMM2EXT_API MissingActionException : public std::exception {
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public:
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MissingActionException (std::string const & str);
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~MissingActionException() throw() {}
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const char *what() const throw();
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private:
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std::string missing_action_name;
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};
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LIBGTKMM2EXT_API extern void init ();
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LIBGTKMM2EXT_API extern std::string unbound_string; /* the key string returned if an action is not bound */
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LIBGTKMM2EXT_API extern Glib::RefPtr<Gtk::UIManager> ui_manager;
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LIBGTKMM2EXT_API extern void set_sensitive (Glib::RefPtr<Gtk::ActionGroup> group, bool yn);
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LIBGTKMM2EXT_API extern void set_sensitive (std::vector<Glib::RefPtr<Gtk::Action> >& actions, bool);
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LIBGTKMM2EXT_API extern std::string get_key_representation (const std::string& accel_path, Gtk::AccelKey& key);
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LIBGTKMM2EXT_API extern Gtk::Widget* get_widget (const char * name);
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LIBGTKMM2EXT_API extern void do_action (const char* group, const char* name);
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LIBGTKMM2EXT_API extern void set_toggle_action (const char* group, const char* name, bool);
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LIBGTKMM2EXT_API extern void check_toggleaction (const std::string&);
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LIBGTKMM2EXT_API extern void uncheck_toggleaction (const std::string&);
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LIBGTKMM2EXT_API extern void set_toggleaction_state (const std::string&, bool);
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LIBGTKMM2EXT_API extern bool set_toggleaction_state (const char*, const char*, bool);
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LIBGTKMM2EXT_API extern void save_action_states ();
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LIBGTKMM2EXT_API extern void enable_active_actions ();
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LIBGTKMM2EXT_API extern void disable_active_actions ();
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LIBGTKMM2EXT_API extern Glib::RefPtr<Gtk::ActionGroup> create_action_group (void * owner, std::string const & group_name);
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LIBGTKMM2EXT_API extern Glib::RefPtr<Gtk::ActionGroup> get_action_group (std::string const & group_name);
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LIBGTKMM2EXT_API extern Glib::RefPtr<Gtk::Action> register_action (Glib::RefPtr<Gtk::ActionGroup> group, const char* name, const char* label);
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LIBGTKMM2EXT_API extern Glib::RefPtr<Gtk::Action> register_action (Glib::RefPtr<Gtk::ActionGroup> group,
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const char* name, const char* label, sigc::slot<void> sl);
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LIBGTKMM2EXT_API extern Glib::RefPtr<Gtk::Action> register_radio_action (Glib::RefPtr<Gtk::ActionGroup> group,
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Gtk::RadioAction::Group&,
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const char* name, const char* label,
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sigc::slot<void,GtkAction*> sl,
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int value);
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LIBGTKMM2EXT_API extern Glib::RefPtr<Gtk::Action> register_radio_action (Glib::RefPtr<Gtk::ActionGroup> group,
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Gtk::RadioAction::Group&,
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const char* name, const char* label,
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sigc::slot<void> sl);
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LIBGTKMM2EXT_API extern Glib::RefPtr<Gtk::Action> register_toggle_action (Glib::RefPtr<Gtk::ActionGroup> group,
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const char* name, const char* label, sigc::slot<void> sl);
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LIBGTKMM2EXT_API extern Glib::RefPtr<Gtk::Action> get_action (const std::string& name, bool or_die = true);
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LIBGTKMM2EXT_API extern Glib::RefPtr<Gtk::Action> get_action (char const * group_name, char const * action_name, bool or_die = true);
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LIBGTKMM2EXT_API extern Glib::RefPtr<Gtk::ToggleAction> get_toggle_action (const std::string& name, bool or_die = true);
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LIBGTKMM2EXT_API extern Glib::RefPtr<Gtk::ToggleAction> get_toggle_action (char const * group_name, char const * action_name, bool or_die = true);
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LIBGTKMM2EXT_API extern Glib::RefPtr<Gtk::RadioAction> get_radio_action (const std::string& name, bool or_die = true);
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LIBGTKMM2EXT_API extern Glib::RefPtr<Gtk::RadioAction> get_radio_action (char const * group_name, char const * action_name, bool or_die = true);
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LIBGTKMM2EXT_API extern void get_actions (void* owner, std::vector<Glib::RefPtr<Gtk::Action> >&);
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LIBGTKMM2EXT_API extern void get_all_actions (std::vector<std::string>& paths,
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std::vector<std::string>& labels,
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std::vector<std::string>& tooltips,
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std::vector<std::string>& keys,
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std::vector<Glib::RefPtr<Gtk::Action> >& actions);
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};
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#endif /* __libgtkmm2ext_actions_h__ */
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