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Added "Redirect" class (global)

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This commit is contained in:
Kuhn Chris 2021-11-02 22:39:53 +01:00
parent a05aefb74b
commit 052fb263d2
3 changed files with 129 additions and 0 deletions
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65
core/io/redirect.cpp Normal file
View file

@ -0,0 +1,65 @@
/*************************************************************************/
/* redirect.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* 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. */
/*************************************************************************/
#include "redirect.h"
#include "core/object.h"
#include "core/print_string.h"
void Redirect::_print_handler(void *p_this, const String &p_string, bool p_error) {
Redirect *r = (Redirect *)p_this;
r->emit_signal("print_line", p_string, p_error);
}
void Redirect::_bind_methods() {
ADD_SIGNAL(MethodInfo("print_line", PropertyInfo(Variant::OBJECT, "scene_root", PROPERTY_HINT_RESOURCE_TYPE, "Node")));
}
Redirect *Redirect::singleton = nullptr;
Redirect *Redirect::get_singleton() {
return singleton;
}
Redirect *Redirect::create() {
ERR_FAIL_COND_V_MSG(singleton, nullptr, "Redirect singleton already exist.");
return memnew(Redirect);
}
Redirect::Redirect() {
singleton = this;
print_handler.printfunc = _print_handler;
print_handler.userdata = this;
add_print_handler(&print_handler);
}
Redirect::~Redirect() {
remove_print_handler(&print_handler);
}

59
core/io/redirect.h Normal file
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@ -0,0 +1,59 @@
/*************************************************************************/
/* redirect.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* 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 REDIRECT_H
#define REDIRECT_H
#include "core/object.h"
#include "core/print_string.h"
class Redirect : public Object {
GDCLASS(Redirect, Object);
OBJ_CATEGORY("Utilities");
public:
private:
PrintHandlerList print_handler;
static void _print_handler(void *p_this, const String &p_string, bool p_error);
protected:
static Redirect *singleton;
static void _bind_methods();
public:
static Redirect *get_singleton();
static Redirect *create();
Redirect();
~Redirect();
};
#endif // REDIRECT_H

5
core/register_core_types.cpp
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@ -70,6 +70,7 @@
#include "core/project_settings.h"
#include "core/translation.h"
#include "core/undo_redo.h"
#include "core/io/redirect.h"
static Ref<ResourceFormatSaverBinary> resource_saver_binary;
static Ref<ResourceFormatLoaderBinary> resource_loader_binary;
@ -87,6 +88,7 @@ static _ClassDB *_classdb = nullptr;
static _Marshalls *_marshalls = nullptr;
static _JSON *_json = nullptr;
static Redirect *redir = nullptr;
static IP *ip = nullptr;
static _Geometry *_geometry = nullptr;
@ -212,6 +214,7 @@ void register_core_types() {
ClassDB::register_virtual_class<ResourceImporter>();
ip = IP::create();
redir = Redirect::create();
_geometry = memnew(_Geometry);
@ -250,6 +253,7 @@ void register_core_singletons() {
ClassDB::register_class<InputMap>();
ClassDB::register_class<_JSON>();
ClassDB::register_class<Expression>();
ClassDB::register_class<Redirect>();
Engine::get_singleton()->add_singleton(Engine::Singleton("ProjectSettings", ProjectSettings::get_singleton()));
Engine::get_singleton()->add_singleton(Engine::Singleton("IP", IP::get_singleton()));
@ -264,6 +268,7 @@ void register_core_singletons() {
Engine::get_singleton()->add_singleton(Engine::Singleton("Input", Input::get_singleton()));
Engine::get_singleton()->add_singleton(Engine::Singleton("InputMap", InputMap::get_singleton()));
Engine::get_singleton()->add_singleton(Engine::Singleton("JSON", _JSON::get_singleton()));
Engine::get_singleton()->add_singleton(Engine::Singleton("Redirect", Redirect::get_singleton()));
}
void unregister_core_types() {