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livetrax/gtk2_ardour/ui_config.h
2023-04-08 11:44:21 -06:00

159 lines
5.2 KiB
C++

/*
* Copyright (C) 2007 Doug McLain <doug@nostar.net>
* Copyright (C) 2008-2014 David Robillard <d@drobilla.net>
* Copyright (C) 2009-2016 Paul Davis <paul@linuxaudiosystems.com>
* Copyright (C) 2009 Carl Hetherington <carl@carlh.net>
* Copyright (C) 2014-2017 Robin Gareus <robin@gareus.org>
* Copyright (C) 2015-2016 Tim Mayberry <mojofunk@gmail.com>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __ardour_ui_configuration_h__
#define __ardour_ui_configuration_h__
#include <sstream>
#include <ostream>
#include <iostream>
#include <map>
#include <boost/function.hpp>
#include <boost/bind.hpp>
#include "ardour/types.h" // required for operators used in pbd/configuration_variable.h
#include "ardour/types_convert.h"
#include "pbd/configuration.h"
#include "pbd/configuration_variable.h"
#include "pbd/stateful.h"
#include "pbd/xml++.h"
#include "gtkmm2ext/colors.h"
#include "widgets/ui_config.h"
#include "editing.h"
#include "utils.h"
class UIConfiguration : public ArdourWidgets::UIConfigurationBase
{
private:
UIConfiguration ();
~UIConfiguration ();
public:
static UIConfiguration& instance ();
static std::string color_file_suffix;
static void build_metadata ();
void load_rc_file (bool themechange, bool allow_own = true);
int load_state ();
int save_state ();
int load_defaults ();
int load_color_theme (bool allow_own);
void map_parameters (boost::function<void (std::string)>&);
int set_state (const XMLNode&, int version);
XMLNode& get_state () const;
XMLNode& get_variables (std::string const &) const;
void set_variables (const XMLNode&);
std::string color_file_name (bool use_my, bool with_version) const;
typedef std::map<std::string, Gtkmm2ext::Color> Colors;
typedef std::map<std::string, std::string> ColorAliases;
typedef std::map<std::string, Gtkmm2ext::SVAModifier> Modifiers;
Colors colors;
ColorAliases color_aliases;
Modifiers modifiers;
void set_alias (std::string const& name, std::string const& alias);
void set_color (const std::string& name, Gtkmm2ext::Color);
void set_modifier (std::string const&, Gtkmm2ext::SVAModifier svam);
Gtkmm2ext::Color quantized (Gtkmm2ext::Color) const;
Gtkmm2ext::Color color (const std::string&, bool* failed = 0) const;
Gtkmm2ext::Color color_mod (std::string const& color, std::string const& modifier) const;
Gtkmm2ext::Color color_mod (const Gtkmm2ext::Color& color, std::string const& modifier) const;
Gtkmm2ext::SVAModifier modifier (const std::string&) const;
static std::string color_to_hex_string (Gtkmm2ext::Color c);
static std::string color_to_hex_string_no_alpha (Gtkmm2ext::Color c);
void reset_dpi ();
float get_ui_scale ();
sigc::signal<void, std::string> ParameterChanged;
void parameter_changed (std::string);
/** called before initializing any part of the GUI. Sets up
* any runtime environment required to make the GUI work
* in specific ways.
*/
int pre_gui_init ();
/** called after the GUI toolkit has been initialized. */
UIConfiguration* post_gui_init ();
std::map<std::string,PBD::ConfigVariableBase*> _my_variables;
#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
#define CANVAS_FONT_VARIABLE(var,name) \
Pango::FontDescription get_##var () const { return ARDOUR_UI_UTILS::sanitized_font (var.get()); } \
Pango::FontDescription get_Ardour##var () const { return ARDOUR_UI_UTILS::ardour_font (var.get()); } \
bool set_##var (const std::string& val) { bool ret = var.set (val); if (ret) { ParameterChanged (name); } return ret; }
#include "canvas_vars.h"
#undef CANVAS_FONT_VARIABLE
private:
/* declare variables */
#undef UI_CONFIG_VARIABLE
#define UI_CONFIG_VARIABLE(Type,var,name,value) PBD::ConfigVariable<Type> var;
#include "ui_config_vars.h"
#undef UI_CONFIG_VARIABLE
#define CANVAS_FONT_VARIABLE(var,name) PBD::ConfigVariable<std::string> var;
#include "canvas_vars.h"
#undef CANVAS_FONT_VARIABLE
XMLNode& state () const;
bool _dirty;
bool aliases_modified;
bool colors_modified;
bool modifiers_modified;
int store_color_theme ();
void load_color_aliases (XMLNode const&);
void load_colors (XMLNode const&);
void load_modifiers (XMLNode const&);
void reset_gtk_theme ();
int load_color_file (std::string const&);
void colors_changed ();
uint32_t block_save;
};
#endif /* __ardour_ui_configuration_h__ */