mirror of
https://github.com/godotengine/godot
synced 2024-07-20 18:10:40 +00:00
91 lines
3.8 KiB
C++
91 lines
3.8 KiB
C++
/**************************************************************************/
|
|
/* print_string.h */
|
|
/**************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/**************************************************************************/
|
|
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
|
|
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
|
|
/* */
|
|
/* Permission is hereby granted, free of charge, to any person obtaining */
|
|
/* a copy of this software and associated documentation files (the */
|
|
/* "Software"), to deal in the Software without restriction, including */
|
|
/* without limitation the rights to use, copy, modify, merge, publish, */
|
|
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
|
/* permit persons to whom the Software is furnished to do so, subject to */
|
|
/* the following conditions: */
|
|
/* */
|
|
/* The above copyright notice and this permission notice shall be */
|
|
/* included in all copies or substantial portions of the Software. */
|
|
/* */
|
|
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
|
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
|
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
|
|
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
|
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
|
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
|
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
|
/**************************************************************************/
|
|
|
|
#ifndef PRINT_STRING_H
|
|
#define PRINT_STRING_H
|
|
|
|
#include "core/variant/variant.h"
|
|
|
|
extern void (*_print_func)(String);
|
|
|
|
typedef void (*PrintHandlerFunc)(void *, const String &p_string, bool p_error, bool p_rich);
|
|
|
|
struct PrintHandlerList {
|
|
PrintHandlerFunc printfunc = nullptr;
|
|
void *userdata = nullptr;
|
|
|
|
PrintHandlerList *next = nullptr;
|
|
|
|
PrintHandlerList() {}
|
|
};
|
|
|
|
String stringify_variants(const Variant &p_var);
|
|
|
|
template <typename... Args>
|
|
String stringify_variants(const Variant &p_var, Args... p_args) {
|
|
return p_var.operator String() + " " + stringify_variants(p_args...);
|
|
}
|
|
|
|
void add_print_handler(PrintHandlerList *p_handler);
|
|
void remove_print_handler(const PrintHandlerList *p_handler);
|
|
|
|
extern void __print_line(const String &p_string);
|
|
extern void __print_line_rich(const String &p_string);
|
|
extern void print_error(const String &p_string);
|
|
extern bool is_print_verbose_enabled();
|
|
|
|
// This version avoids processing the text to be printed until it actually has to be printed, saving some CPU usage.
|
|
#define print_verbose(m_text) \
|
|
{ \
|
|
if (is_print_verbose_enabled()) { \
|
|
print_line(m_text); \
|
|
} \
|
|
}
|
|
|
|
inline void print_line(const Variant &v) {
|
|
__print_line(stringify_variants(v));
|
|
}
|
|
|
|
inline void print_line_rich(const Variant &v) {
|
|
__print_line_rich(stringify_variants(v));
|
|
}
|
|
|
|
template <typename... Args>
|
|
void print_line(const Variant &p_var, Args... p_args) {
|
|
__print_line(stringify_variants(p_var, p_args...));
|
|
}
|
|
|
|
template <typename... Args>
|
|
void print_line_rich(const Variant &p_var, Args... p_args) {
|
|
__print_line_rich(stringify_variants(p_var, p_args...));
|
|
}
|
|
|
|
#endif // PRINT_STRING_H
|