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/**************************************************************************/
/* shader_editor_plugin.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 SHADER_EDITOR_PLUGIN_H
#define SHADER_EDITOR_PLUGIN_H
#include "editor/code_editor.h"
#include "editor/editor_plugin.h"
#include "scene/gui/margin_container.h"
#include "scene/gui/menu_button.h"
#include "scene/gui/tab_container.h"
#include "scene/gui/text_edit.h"
#include "scene/main/timer.h"
#include "scene/resources/shader.h"
#include "servers/visual/shader_language.h"
class ShaderTextEditor : public CodeTextEditor {
GDCLASS(ShaderTextEditor, CodeTextEditor);
Ref<Shader> shader;
void _check_shader_mode();
protected:
static void _bind_methods();
virtual void _load_theme_settings();
virtual void _code_complete_script(const String &p_code, List<ScriptCodeCompletionOption> *r_options);
public:
virtual void _validate_script();
void reload_text();
Ref<Shader> get_edited_shader() const;
void set_edited_shader(const Ref<Shader> &p_shader);
ShaderTextEditor();
};
class ShaderEditor : public MarginContainer {
GDCLASS(ShaderEditor, MarginContainer);
enum {
EDIT_UNDO,
EDIT_REDO,
EDIT_CUT,
EDIT_COPY,
EDIT_PASTE,
EDIT_SELECT_ALL,
EDIT_MOVE_LINE_UP,
EDIT_MOVE_LINE_DOWN,
EDIT_INDENT_LEFT,
EDIT_INDENT_RIGHT,
EDIT_DELETE_LINE,
EDIT_DUPLICATE_SELECTION,
EDIT_TOGGLE_COMMENT,
EDIT_COMPLETE,
SEARCH_FIND,
SEARCH_FIND_NEXT,
SEARCH_FIND_PREV,
SEARCH_REPLACE,
SEARCH_GOTO_LINE,
BOOKMARK_TOGGLE,
BOOKMARK_GOTO_NEXT,
BOOKMARK_GOTO_PREV,
BOOKMARK_REMOVE_ALL,
HELP_DOCS,
};
MenuButton *edit_menu;
MenuButton *search_menu;
PopupMenu *bookmarks_menu;
MenuButton *help_menu;
PopupMenu *context_menu;
uint64_t idle;
GotoLineDialog *goto_line_dialog;
ConfirmationDialog *erase_tab_confirm;
ConfirmationDialog *disk_changed;
ShaderTextEditor *shader_editor;
void _menu_option(int p_option);
void _params_changed();
mutable Ref<Shader> shader;
void _editor_settings_changed();
void _check_for_external_edit();
void _reload_shader_from_disk();
protected:
void _notification(int p_what);
static void _bind_methods();
void _make_context_menu(bool p_selection, Vector2 p_position);
void _text_edit_gui_input(const Ref<InputEvent> &ev);
void _update_bookmark_list();
void _bookmark_item_pressed(int p_idx);
public:
void apply_shaders();
void ensure_select_current();
void edit(const Ref<Shader> &p_shader);
void goto_line_selection(int p_line, int p_begin, int p_end);
virtual Size2 get_minimum_size() const { return Size2(0, 200); }
void save_external_data(const String &p_str = "");
ShaderEditor(EditorNode *p_node);
};
class ShaderEditorPlugin : public EditorPlugin {
GDCLASS(ShaderEditorPlugin, EditorPlugin);
bool _2d;
ShaderEditor *shader_editor;
EditorNode *editor;
Button *button;
public:
virtual String get_name() const { return "Shader"; }
bool has_main_screen() const { return false; }
virtual void edit(Object *p_object);
virtual bool handles(Object *p_object) const;
virtual void make_visible(bool p_visible);
virtual void selected_notify();
ShaderEditor *get_shader_editor() const { return shader_editor; }
virtual void save_external_data();
virtual void apply_changes();
ShaderEditorPlugin(EditorNode *p_node);
~ShaderEditorPlugin();
};
#endif // SHADER_EDITOR_PLUGIN_H
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