79f91c7a20
LOADING 2.X SESSIONS WITH THIS COMMIT IN PLACE WILL (PROBABLY) CORRUPT THE .ardour FILE, MAKING THE SESSION UNLOADABLE ON 2.X AND LOSING INFORMATION. So don't do that unless you make a backup of the session file first. git-svn-id: svn://localhost/ardour2/branches/3.0@5786 d708f5d6-7413-0410-9779-e7cbd77b26cf
107 lines
2.5 KiB
C++
107 lines
2.5 KiB
C++
/*
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Copyright (C) 2000-2007 Paul Davis
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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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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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __ardour_ui_configuration_h__
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#define __ardour_ui_configuration_h__
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#include <sstream>
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#include <ostream>
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#include <iostream>
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#include "pbd/stateful.h"
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#include "pbd/xml++.h"
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#include "ardour/configuration_variable.h"
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template<class T>
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class UIConfigVariable : public ARDOUR::ConfigVariableBase
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{
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public:
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UIConfigVariable (std::string str) : ARDOUR::ConfigVariableBase (str) {}
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UIConfigVariable (std::string str, T val) : ARDOUR::ConfigVariableBase (str), value (val) {}
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bool set (T val) {
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if (val == value) {
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return false;
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}
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value = val;
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return true;
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}
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T get() const {
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return value;
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}
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std::string get_as_string () const {
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std::stringstream ss;
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ss << std::hex;
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ss.fill('0');
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ss.width(8);
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ss << value;
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return ss.str ();
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}
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void set_from_string (std::string const & s) {
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std::stringstream ss;
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ss << std::hex;
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ss << s;
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ss >> value;
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}
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protected:
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T get_for_save() { return value; }
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T value;
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};
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class UIConfiguration : public PBD::Stateful
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{
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public:
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UIConfiguration();
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~UIConfiguration();
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std::vector<UIConfigVariable<uint32_t> *> canvas_colors;
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int load_state ();
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int save_state ();
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int load_defaults ();
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int set_state (const XMLNode&, int version = 3000);
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XMLNode& get_state (void);
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XMLNode& get_variables (std::string);
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void set_variables (const XMLNode&);
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void pack_canvasvars ();
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sigc::signal<void,const char*> ParameterChanged;
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#undef UI_CONFIG_VARIABLE
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#undef CANVAS_VARIABLE
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#define UI_CONFIG_VARIABLE(Type,var,name,val) UIConfigVariable<Type> var;
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#define CANVAS_VARIABLE(var,name) UIConfigVariable<uint32_t> var;
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#include "ui_config_vars.h"
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#include "canvas_vars.h"
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#undef UI_CONFIG_VARIABLE
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#undef CANVAS_VARIABLE
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private:
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XMLNode& state ();
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bool hack;
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};
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#endif /* __ardour_ui_configuration_h__ */
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