129 lines
3.2 KiB
C++
129 lines
3.2 KiB
C++
/*
|
|
Copyright (C) 2000-2007 Paul Davis
|
|
|
|
This program 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.
|
|
|
|
This program 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 more 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., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
*/
|
|
|
|
#ifndef __ardour_ui_configuration_h__
|
|
#define __ardour_ui_configuration_h__
|
|
|
|
#include <sstream>
|
|
#include <ostream>
|
|
#include <iostream>
|
|
|
|
#include "pbd/stateful.h"
|
|
#include "pbd/xml++.h"
|
|
#include "ardour/configuration_variable.h"
|
|
|
|
template<class T>
|
|
class UIConfigVariable : public ARDOUR::ConfigVariableBase
|
|
{
|
|
public:
|
|
UIConfigVariable (std::string str) : ARDOUR::ConfigVariableBase (str) {}
|
|
UIConfigVariable (std::string str, T val) : ARDOUR::ConfigVariableBase (str), value (val) {}
|
|
|
|
bool set (T val) {
|
|
if (val == value) {
|
|
return false;
|
|
}
|
|
value = val;
|
|
return true;
|
|
}
|
|
|
|
T get() const {
|
|
return value;
|
|
}
|
|
|
|
std::string get_as_string () const {
|
|
std::stringstream ss;
|
|
ss << std::hex;
|
|
ss.fill('0');
|
|
ss.width(8);
|
|
ss << value;
|
|
return ss.str ();
|
|
}
|
|
|
|
void set_from_string (std::string const & s) {
|
|
std::stringstream ss;
|
|
ss << std::hex;
|
|
ss << s;
|
|
ss >> value;
|
|
}
|
|
|
|
protected:
|
|
T get_for_save() { return value; }
|
|
T value;
|
|
};
|
|
|
|
class UIConfiguration : public PBD::Stateful
|
|
{
|
|
public:
|
|
UIConfiguration();
|
|
~UIConfiguration();
|
|
|
|
std::map<std::string,UIConfigVariable<uint32_t> *> canvas_colors;
|
|
|
|
bool dirty () const;
|
|
void set_dirty ();
|
|
|
|
int load_state ();
|
|
int save_state ();
|
|
int load_defaults ();
|
|
|
|
int set_state (const XMLNode&, int version);
|
|
XMLNode& get_state (void);
|
|
XMLNode& get_variables (std::string);
|
|
void set_variables (const XMLNode&);
|
|
void pack_canvasvars ();
|
|
|
|
uint32_t color_by_name (const std::string&);
|
|
|
|
sigc::signal<void,const char*> ParameterChanged;
|
|
|
|
#undef UI_CONFIG_VARIABLE
|
|
#define UI_CONFIG_VARIABLE(Type,var,name,value) \
|
|
Type get_##var () const { return var.get(); } \
|
|
bool set_##var (Type val) { bool ret = var.set (val); if (ret) { ParameterChanged (name); } return ret; }
|
|
#include "ui_config_vars.h"
|
|
#undef UI_CONFIG_VARIABLE
|
|
#undef CANVAS_VARIABLE
|
|
#define CANVAS_VARIABLE(var,name) \
|
|
uint32_t get_##var () const { return var.get(); } \
|
|
bool set_##var (uint32_t val) { bool ret = var.set (val); if (ret) { ParameterChanged (name); } return ret; }
|
|
#include "canvas_vars.h"
|
|
#undef CANVAS_VARIABLE
|
|
|
|
private:
|
|
|
|
/* declare variables */
|
|
|
|
#undef UI_CONFIG_VARIABLE
|
|
#define UI_CONFIG_VARIABLE(Type,var,name,value) UIConfigVariable<Type> var;
|
|
#include "ui_config_vars.h"
|
|
#undef UI_CONFIG_VARIABLE
|
|
|
|
#undef CANVAS_VARIABLE
|
|
#define CANVAS_VARIABLE(var,name) UIConfigVariable<uint32_t> var;
|
|
#include "canvas_vars.h"
|
|
#undef CANVAS_VARIABLE
|
|
|
|
XMLNode& state ();
|
|
bool _dirty;
|
|
};
|
|
|
|
#endif /* __ardour_ui_configuration_h__ */
|
|
|