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cardinal/include/common.hpp

84 lines
2.7 KiB
C++

/*
* DISTRHO Cardinal Plugin
* Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.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 3 of
* the License, or 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.
*
* For a full copy of the GNU General Public License see the LICENSE file.
*/
#pragma once
// check if PRIVATE is defined already before including any headers
#ifdef PRIVATE
# define PRIVATE_WAS_DEFINED
#endif
// use mingw print format
#if defined(ARCH_WIN) && !defined(SKIP_MINGW_FORMAT)
# include <regex>
# define format(f,a,b) format(__MINGW_PRINTF_FORMAT,a,b)
#endif
#include_next "common.hpp"
// Make binary resources work the same no matter the OS
#undef BINARY
#undef BINARY_START
#undef BINARY_END
#undef BINARY_SIZE
#define BINARY(sym) extern const unsigned char sym[]; extern const unsigned int sym##_len
#define BINARY_START(sym) ((const void*) sym)
#define BINARY_END(sym) ((const void*) sym + sym##_len)
#define BINARY_SIZE(sym) (sym##_len)
// undefine PRIVATE if needed
#if defined(PRIVATE) && !defined(PRIVATE_WAS_DEFINED)
# undef PRIVATE
#endif
// and also our flag
#undef PRIVATE_WAS_DEFINED
// Cardinal specific API
#include <functional>
#define USING_CARDINAL_NOT_RACK
// OS separator macros
#ifdef ARCH_WIN
# define CARDINAL_OS_SEP '\\'
# define CARDINAL_OS_SEP_STR "\\"
# define CARDINAL_OS_SPLIT ';'
# define CARDINAL_OS_SPLIT_STR ";"
#else
# define CARDINAL_OS_SEP '/'
# define CARDINAL_OS_SEP_STR "/"
# define CARDINAL_OS_SPLIT ':'
# define CARDINAL_OS_SPLIT_STR ":"
#endif
// opens a file browser, startDir and title can be null
// action is always triggered on close (path can be null), must be freed if not null
void async_dialog_filebrowser(bool saving, const char* startDir, const char* title,
std::function<void(char* path)> action);
// opens a message dialog with only an "ok" button
void async_dialog_message(const char* message);
// opens a message dialog with "ok" and "cancel" buttons
// action is triggered if user presses "ok"
void async_dialog_message(const char* message, std::function<void()> action);
// opens a text input dialog, message and text can be null
// action is always triggered on close (newText can be null), must be freed if not null
void async_dialog_text_input(const char* message, const char* text, std::function<void(char* newText)> action);