754 lines
29 KiB
C++
754 lines
29 KiB
C++
/*************************************************************************/
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/* shader_editor_plugin.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "shader_editor_plugin.h"
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#include "core/io/resource_loader.h"
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#include "core/io/resource_saver.h"
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#include "core/os/keyboard.h"
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#include "core/os/os.h"
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#include "editor/editor_node.h"
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#include "editor/editor_settings.h"
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#include "editor/property_editor.h"
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#include "servers/visual/shader_types.h"
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/*** SHADER SCRIPT EDITOR ****/
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Ref<Shader> ShaderTextEditor::get_edited_shader() const {
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return shader;
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}
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void ShaderTextEditor::set_edited_shader(const Ref<Shader> &p_shader) {
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if (shader == p_shader) {
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return;
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}
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shader = p_shader;
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_load_theme_settings();
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get_text_edit()->set_text(p_shader->get_code());
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_validate_script();
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_line_col_changed();
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}
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void ShaderTextEditor::reload_text() {
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ERR_FAIL_COND(shader.is_null());
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TextEdit *te = get_text_edit();
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int column = te->cursor_get_column();
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int row = te->cursor_get_line();
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int h = te->get_h_scroll();
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int v = te->get_v_scroll();
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te->set_text(shader->get_code());
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te->cursor_set_line(row);
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te->cursor_set_column(column);
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te->set_h_scroll(h);
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te->set_v_scroll(v);
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te->tag_saved_version();
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update_line_and_column();
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}
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void ShaderTextEditor::_load_theme_settings() {
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get_text_edit()->clear_colors();
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Color background_color = EDITOR_GET("text_editor/highlighting/background_color");
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Color completion_background_color = EDITOR_GET("text_editor/highlighting/completion_background_color");
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Color completion_selected_color = EDITOR_GET("text_editor/highlighting/completion_selected_color");
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Color completion_existing_color = EDITOR_GET("text_editor/highlighting/completion_existing_color");
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Color completion_scroll_color = EDITOR_GET("text_editor/highlighting/completion_scroll_color");
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Color completion_font_color = EDITOR_GET("text_editor/highlighting/completion_font_color");
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Color text_color = EDITOR_GET("text_editor/highlighting/text_color");
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Color line_number_color = EDITOR_GET("text_editor/highlighting/line_number_color");
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Color caret_color = EDITOR_GET("text_editor/highlighting/caret_color");
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Color caret_background_color = EDITOR_GET("text_editor/highlighting/caret_background_color");
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Color text_selected_color = EDITOR_GET("text_editor/highlighting/text_selected_color");
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Color selection_color = EDITOR_GET("text_editor/highlighting/selection_color");
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Color brace_mismatch_color = EDITOR_GET("text_editor/highlighting/brace_mismatch_color");
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Color current_line_color = EDITOR_GET("text_editor/highlighting/current_line_color");
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Color line_length_guideline_color = EDITOR_GET("text_editor/highlighting/line_length_guideline_color");
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Color word_highlighted_color = EDITOR_GET("text_editor/highlighting/word_highlighted_color");
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Color number_color = EDITOR_GET("text_editor/highlighting/number_color");
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Color function_color = EDITOR_GET("text_editor/highlighting/function_color");
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Color member_variable_color = EDITOR_GET("text_editor/highlighting/member_variable_color");
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Color mark_color = EDITOR_GET("text_editor/highlighting/mark_color");
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Color bookmark_color = EDITOR_GET("text_editor/highlighting/bookmark_color");
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Color breakpoint_color = EDITOR_GET("text_editor/highlighting/breakpoint_color");
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Color executing_line_color = EDITOR_GET("text_editor/highlighting/executing_line_color");
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Color code_folding_color = EDITOR_GET("text_editor/highlighting/code_folding_color");
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Color search_result_color = EDITOR_GET("text_editor/highlighting/search_result_color");
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Color search_result_border_color = EDITOR_GET("text_editor/highlighting/search_result_border_color");
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Color symbol_color = EDITOR_GET("text_editor/highlighting/symbol_color");
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Color keyword_color = EDITOR_GET("text_editor/highlighting/keyword_color");
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Color comment_color = EDITOR_GET("text_editor/highlighting/comment_color");
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get_text_edit()->add_color_override("background_color", background_color);
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get_text_edit()->add_color_override("completion_background_color", completion_background_color);
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get_text_edit()->add_color_override("completion_selected_color", completion_selected_color);
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get_text_edit()->add_color_override("completion_existing_color", completion_existing_color);
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get_text_edit()->add_color_override("completion_scroll_color", completion_scroll_color);
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get_text_edit()->add_color_override("completion_font_color", completion_font_color);
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get_text_edit()->add_color_override("font_color", text_color);
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get_text_edit()->add_color_override("line_number_color", line_number_color);
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get_text_edit()->add_color_override("caret_color", caret_color);
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get_text_edit()->add_color_override("caret_background_color", caret_background_color);
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get_text_edit()->add_color_override("font_color_selected", text_selected_color);
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get_text_edit()->add_color_override("selection_color", selection_color);
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get_text_edit()->add_color_override("brace_mismatch_color", brace_mismatch_color);
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get_text_edit()->add_color_override("current_line_color", current_line_color);
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get_text_edit()->add_color_override("line_length_guideline_color", line_length_guideline_color);
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get_text_edit()->add_color_override("word_highlighted_color", word_highlighted_color);
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get_text_edit()->add_color_override("number_color", number_color);
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get_text_edit()->add_color_override("function_color", function_color);
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get_text_edit()->add_color_override("member_variable_color", member_variable_color);
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get_text_edit()->add_color_override("mark_color", mark_color);
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get_text_edit()->add_color_override("bookmark_color", bookmark_color);
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get_text_edit()->add_color_override("breakpoint_color", breakpoint_color);
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get_text_edit()->add_color_override("executing_line_color", executing_line_color);
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get_text_edit()->add_color_override("code_folding_color", code_folding_color);
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get_text_edit()->add_color_override("search_result_color", search_result_color);
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get_text_edit()->add_color_override("search_result_border_color", search_result_border_color);
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get_text_edit()->add_color_override("symbol_color", symbol_color);
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List<String> keywords;
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ShaderLanguage::get_keyword_list(&keywords);
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if (shader.is_valid()) {
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for (const Map<StringName, ShaderLanguage::FunctionInfo>::Element *E = ShaderTypes::get_singleton()->get_functions(VisualServer::ShaderMode(shader->get_mode())).front(); E; E = E->next()) {
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for (const Map<StringName, ShaderLanguage::BuiltInInfo>::Element *F = E->get().built_ins.front(); F; F = F->next()) {
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keywords.push_back(F->key());
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}
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}
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for (int i = 0; i < ShaderTypes::get_singleton()->get_modes(VisualServer::ShaderMode(shader->get_mode())).size(); i++) {
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keywords.push_back(ShaderTypes::get_singleton()->get_modes(VisualServer::ShaderMode(shader->get_mode()))[i]);
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}
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}
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for (List<String>::Element *E = keywords.front(); E; E = E->next()) {
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get_text_edit()->add_keyword_color(E->get(), keyword_color);
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}
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//colorize comments
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get_text_edit()->add_color_region("/*", "*/", comment_color, false);
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get_text_edit()->add_color_region("//", "", comment_color, false);
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}
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void ShaderTextEditor::_check_shader_mode() {
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String type = ShaderLanguage::get_shader_type(get_text_edit()->get_text());
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Shader::Mode mode;
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if (type == "canvas_item") {
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mode = Shader::MODE_CANVAS_ITEM;
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} else if (type == "particles") {
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mode = Shader::MODE_PARTICLES;
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} else {
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mode = Shader::MODE_SPATIAL;
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}
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if (shader->get_mode() != mode) {
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shader->set_code(get_text_edit()->get_text());
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_load_theme_settings();
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}
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}
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void ShaderTextEditor::_code_complete_script(const String &p_code, List<ScriptCodeCompletionOption> *r_options) {
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_check_shader_mode();
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ShaderLanguage sl;
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String calltip;
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Error err = sl.complete(p_code, ShaderTypes::get_singleton()->get_functions(VisualServer::ShaderMode(shader->get_mode())), ShaderTypes::get_singleton()->get_modes(VisualServer::ShaderMode(shader->get_mode())), ShaderTypes::get_singleton()->get_types(), r_options, calltip);
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if (err != OK)
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ERR_PRINT("Shaderlang complete failed");
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if (calltip != "") {
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get_text_edit()->set_code_hint(calltip);
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}
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}
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void ShaderTextEditor::_validate_script() {
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_check_shader_mode();
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String code = get_text_edit()->get_text();
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//List<StringName> params;
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//shader->get_param_list(¶ms);
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ShaderLanguage sl;
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Error err = sl.compile(code, ShaderTypes::get_singleton()->get_functions(VisualServer::ShaderMode(shader->get_mode())), ShaderTypes::get_singleton()->get_modes(VisualServer::ShaderMode(shader->get_mode())), ShaderTypes::get_singleton()->get_types());
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if (err != OK) {
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String error_text = "error(" + itos(sl.get_error_line()) + "): " + sl.get_error_text();
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set_error(error_text);
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set_error_pos(sl.get_error_line() - 1, 0);
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for (int i = 0; i < get_text_edit()->get_line_count(); i++)
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get_text_edit()->set_line_as_marked(i, false);
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get_text_edit()->set_line_as_marked(sl.get_error_line() - 1, true);
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} else {
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for (int i = 0; i < get_text_edit()->get_line_count(); i++)
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get_text_edit()->set_line_as_marked(i, false);
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set_error("");
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}
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emit_signal("script_changed");
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}
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void ShaderTextEditor::_bind_methods() {
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}
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ShaderTextEditor::ShaderTextEditor() {
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}
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/*** SCRIPT EDITOR ******/
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void ShaderEditor::_menu_option(int p_option) {
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switch (p_option) {
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case EDIT_UNDO: {
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shader_editor->get_text_edit()->undo();
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} break;
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case EDIT_REDO: {
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shader_editor->get_text_edit()->redo();
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} break;
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case EDIT_CUT: {
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shader_editor->get_text_edit()->cut();
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} break;
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case EDIT_COPY: {
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shader_editor->get_text_edit()->copy();
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} break;
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case EDIT_PASTE: {
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shader_editor->get_text_edit()->paste();
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} break;
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case EDIT_SELECT_ALL: {
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shader_editor->get_text_edit()->select_all();
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} break;
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case EDIT_MOVE_LINE_UP: {
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shader_editor->move_lines_up();
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} break;
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case EDIT_MOVE_LINE_DOWN: {
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shader_editor->move_lines_down();
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} break;
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case EDIT_INDENT_LEFT: {
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if (shader.is_null())
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return;
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TextEdit *tx = shader_editor->get_text_edit();
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tx->indent_left();
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} break;
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case EDIT_INDENT_RIGHT: {
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if (shader.is_null())
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return;
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TextEdit *tx = shader_editor->get_text_edit();
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tx->indent_right();
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} break;
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case EDIT_DELETE_LINE: {
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shader_editor->delete_lines();
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} break;
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case EDIT_CLONE_DOWN: {
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shader_editor->clone_lines_down();
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} break;
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case EDIT_TOGGLE_COMMENT: {
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if (shader.is_null())
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return;
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shader_editor->toggle_inline_comment("//");
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} break;
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case EDIT_COMPLETE: {
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shader_editor->get_text_edit()->query_code_comple();
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} break;
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case SEARCH_FIND: {
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shader_editor->get_find_replace_bar()->popup_search();
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} break;
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case SEARCH_FIND_NEXT: {
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shader_editor->get_find_replace_bar()->search_next();
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} break;
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case SEARCH_FIND_PREV: {
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shader_editor->get_find_replace_bar()->search_prev();
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} break;
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case SEARCH_REPLACE: {
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shader_editor->get_find_replace_bar()->popup_replace();
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} break;
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case SEARCH_GOTO_LINE: {
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goto_line_dialog->popup_find_line(shader_editor->get_text_edit());
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} break;
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case BOOKMARK_TOGGLE: {
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shader_editor->toggle_bookmark();
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} break;
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case BOOKMARK_GOTO_NEXT: {
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shader_editor->goto_next_bookmark();
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} break;
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case BOOKMARK_GOTO_PREV: {
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shader_editor->goto_prev_bookmark();
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} break;
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case BOOKMARK_REMOVE_ALL: {
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shader_editor->remove_all_bookmarks();
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} break;
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case HELP_DOCS: {
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OS::get_singleton()->shell_open("https://docs.godotengine.org/en/stable/tutorials/shading/shading_reference/index.html");
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} break;
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}
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if (p_option != SEARCH_FIND && p_option != SEARCH_REPLACE && p_option != SEARCH_GOTO_LINE) {
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shader_editor->get_text_edit()->call_deferred("grab_focus");
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}
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}
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void ShaderEditor::_notification(int p_what) {
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if (p_what == MainLoop::NOTIFICATION_WM_FOCUS_IN) {
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_check_for_external_edit();
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}
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}
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void ShaderEditor::_params_changed() {
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shader_editor->_validate_script();
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}
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void ShaderEditor::_editor_settings_changed() {
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shader_editor->get_text_edit()->set_auto_brace_completion(EditorSettings::get_singleton()->get("text_editor/completion/auto_brace_complete"));
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shader_editor->get_text_edit()->set_scroll_pass_end_of_file(EditorSettings::get_singleton()->get("text_editor/cursor/scroll_past_end_of_file"));
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shader_editor->get_text_edit()->set_indent_size(EditorSettings::get_singleton()->get("text_editor/indent/size"));
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shader_editor->get_text_edit()->set_indent_using_spaces(EditorSettings::get_singleton()->get("text_editor/indent/type"));
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shader_editor->get_text_edit()->set_auto_indent(EditorSettings::get_singleton()->get("text_editor/indent/auto_indent"));
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shader_editor->get_text_edit()->set_draw_tabs(EditorSettings::get_singleton()->get("text_editor/indent/draw_tabs"));
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shader_editor->get_text_edit()->set_show_line_numbers(EditorSettings::get_singleton()->get("text_editor/line_numbers/show_line_numbers"));
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shader_editor->get_text_edit()->set_syntax_coloring(EditorSettings::get_singleton()->get("text_editor/highlighting/syntax_highlighting"));
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shader_editor->get_text_edit()->set_highlight_all_occurrences(EditorSettings::get_singleton()->get("text_editor/highlighting/highlight_all_occurrences"));
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shader_editor->get_text_edit()->set_highlight_current_line(EditorSettings::get_singleton()->get("text_editor/highlighting/highlight_current_line"));
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shader_editor->get_text_edit()->cursor_set_blink_enabled(EditorSettings::get_singleton()->get("text_editor/cursor/caret_blink"));
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shader_editor->get_text_edit()->cursor_set_blink_speed(EditorSettings::get_singleton()->get("text_editor/cursor/caret_blink_speed"));
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shader_editor->get_text_edit()->add_constant_override("line_spacing", EditorSettings::get_singleton()->get("text_editor/theme/line_spacing"));
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shader_editor->get_text_edit()->cursor_set_block_mode(EditorSettings::get_singleton()->get("text_editor/cursor/block_caret"));
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shader_editor->get_text_edit()->set_smooth_scroll_enabled(EditorSettings::get_singleton()->get("text_editor/open_scripts/smooth_scrolling"));
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shader_editor->get_text_edit()->set_v_scroll_speed(EditorSettings::get_singleton()->get("text_editor/open_scripts/v_scroll_speed"));
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}
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void ShaderEditor::_bind_methods() {
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ClassDB::bind_method("_reload_shader_from_disk", &ShaderEditor::_reload_shader_from_disk);
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ClassDB::bind_method("_editor_settings_changed", &ShaderEditor::_editor_settings_changed);
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ClassDB::bind_method("_text_edit_gui_input", &ShaderEditor::_text_edit_gui_input);
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ClassDB::bind_method("_update_bookmark_list", &ShaderEditor::_update_bookmark_list);
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ClassDB::bind_method("_bookmark_item_pressed", &ShaderEditor::_bookmark_item_pressed);
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ClassDB::bind_method("_menu_option", &ShaderEditor::_menu_option);
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ClassDB::bind_method("_params_changed", &ShaderEditor::_params_changed);
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ClassDB::bind_method("apply_shaders", &ShaderEditor::apply_shaders);
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ClassDB::bind_method("save_external_data", &ShaderEditor::save_external_data);
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}
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void ShaderEditor::ensure_select_current() {
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/*
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if (tab_container->get_child_count() && tab_container->get_current_tab()>=0) {
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ShaderTextEditor *ste = Object::cast_to<ShaderTextEditor>(tab_container->get_child(tab_container->get_current_tab()));
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if (!ste)
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return;
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Ref<Shader> shader = ste->get_edited_shader();
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get_scene()->get_root_node()->call("_resource_selected",shader);
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}*/
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}
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void ShaderEditor::goto_line_selection(int p_line, int p_begin, int p_end) {
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shader_editor->goto_line_selection(p_line, p_begin, p_end);
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}
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void ShaderEditor::_check_for_external_edit() {
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if (shader.is_null() || !shader.is_valid()) {
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return;
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}
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// internal shader.
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if (shader->get_path() == "" || shader->get_path().find("local://") != -1 || shader->get_path().find("::") != -1) {
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return;
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}
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bool use_autoreload = bool(EDITOR_DEF("text_editor/files/auto_reload_scripts_on_external_change", false));
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if (shader->get_last_modified_time() != FileAccess::get_modified_time(shader->get_path())) {
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if (use_autoreload) {
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_reload_shader_from_disk();
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} else {
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disk_changed->call_deferred("popup_centered");
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}
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}
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}
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void ShaderEditor::_reload_shader_from_disk() {
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Ref<Shader> rel_shader = ResourceLoader::load(shader->get_path(), shader->get_class(), true);
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ERR_FAIL_COND(!rel_shader.is_valid());
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shader->set_code(rel_shader->get_code());
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shader->set_last_modified_time(rel_shader->get_last_modified_time());
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shader_editor->reload_text();
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}
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void ShaderEditor::edit(const Ref<Shader> &p_shader) {
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if (p_shader.is_null() || !p_shader->is_text_shader())
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return;
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if (shader == p_shader)
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return;
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shader = p_shader;
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shader_editor->set_edited_shader(p_shader);
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//vertex_editor->set_edited_shader(shader,ShaderLanguage::SHADER_MATERIAL_VERTEX);
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// see if already has it
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}
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void ShaderEditor::save_external_data(const String &p_str) {
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if (shader.is_null()) {
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disk_changed->hide();
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return;
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}
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apply_shaders();
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if (shader->get_path() != "" && shader->get_path().find("local://") == -1 && shader->get_path().find("::") == -1) {
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//external shader, save it
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ResourceSaver::save(shader->get_path(), shader);
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}
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disk_changed->hide();
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}
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void ShaderEditor::apply_shaders() {
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if (shader.is_valid()) {
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String shader_code = shader->get_code();
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String editor_code = shader_editor->get_text_edit()->get_text();
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if (shader_code != editor_code) {
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shader->set_code(editor_code);
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shader->set_edited(true);
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}
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}
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}
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void ShaderEditor::_text_edit_gui_input(const Ref<InputEvent> &ev) {
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Ref<InputEventMouseButton> mb = ev;
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if (mb.is_valid()) {
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if (mb->get_button_index() == BUTTON_RIGHT && mb->is_pressed()) {
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int col, row;
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TextEdit *tx = shader_editor->get_text_edit();
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tx->_get_mouse_pos(mb->get_global_position() - tx->get_global_position(), row, col);
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tx->set_right_click_moves_caret(EditorSettings::get_singleton()->get("text_editor/cursor/right_click_moves_caret"));
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if (tx->is_right_click_moving_caret()) {
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if (tx->is_selection_active()) {
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int from_line = tx->get_selection_from_line();
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int to_line = tx->get_selection_to_line();
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int from_column = tx->get_selection_from_column();
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int to_column = tx->get_selection_to_column();
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if (row < from_line || row > to_line || (row == from_line && col < from_column) || (row == to_line && col > to_column)) {
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// Right click is outside the selected text
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tx->deselect();
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}
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}
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if (!tx->is_selection_active()) {
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tx->cursor_set_line(row, true, false);
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tx->cursor_set_column(col);
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}
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}
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_make_context_menu(tx->is_selection_active());
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}
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}
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}
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void ShaderEditor::_update_bookmark_list() {
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bookmarks_menu->get_popup()->clear();
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bookmarks_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/toggle_bookmark"), BOOKMARK_TOGGLE);
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bookmarks_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/remove_all_bookmarks"), BOOKMARK_REMOVE_ALL);
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bookmarks_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/goto_next_bookmark"), BOOKMARK_GOTO_NEXT);
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bookmarks_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/goto_previous_bookmark"), BOOKMARK_GOTO_PREV);
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Array bookmark_list = shader_editor->get_text_edit()->get_bookmarks_array();
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if (bookmark_list.size() == 0) {
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return;
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}
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bookmarks_menu->get_popup()->add_separator();
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for (int i = 0; i < bookmark_list.size(); i++) {
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String line = shader_editor->get_text_edit()->get_line(bookmark_list[i]).strip_edges();
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// Limit the size of the line if too big.
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if (line.length() > 50) {
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line = line.substr(0, 50);
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}
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bookmarks_menu->get_popup()->add_item(String::num((int)bookmark_list[i] + 1) + " - \"" + line + "\"");
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bookmarks_menu->get_popup()->set_item_metadata(bookmarks_menu->get_popup()->get_item_count() - 1, bookmark_list[i]);
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}
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}
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void ShaderEditor::_bookmark_item_pressed(int p_idx) {
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if (p_idx < 4) { // Any item before the separator.
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_menu_option(bookmarks_menu->get_popup()->get_item_id(p_idx));
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} else {
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shader_editor->goto_line(bookmarks_menu->get_popup()->get_item_metadata(p_idx));
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}
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}
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void ShaderEditor::_make_context_menu(bool p_selection) {
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context_menu->clear();
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if (p_selection) {
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context_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/cut"), EDIT_CUT);
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context_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/copy"), EDIT_COPY);
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}
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context_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/paste"), EDIT_PASTE);
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context_menu->add_separator();
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context_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/select_all"), EDIT_SELECT_ALL);
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context_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/undo"), EDIT_UNDO);
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context_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/redo"), EDIT_REDO);
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context_menu->add_separator();
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context_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/indent_left"), EDIT_INDENT_LEFT);
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context_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/indent_right"), EDIT_INDENT_RIGHT);
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context_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/toggle_comment"), EDIT_TOGGLE_COMMENT);
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context_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/toggle_bookmark"), BOOKMARK_TOGGLE);
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context_menu->set_position(get_global_transform().xform(get_local_mouse_position()));
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context_menu->set_size(Vector2(1, 1));
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context_menu->popup();
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}
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ShaderEditor::ShaderEditor(EditorNode *p_node) {
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shader_editor = memnew(ShaderTextEditor);
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shader_editor->set_v_size_flags(SIZE_EXPAND_FILL);
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shader_editor->add_constant_override("separation", 0);
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shader_editor->set_anchors_and_margins_preset(Control::PRESET_WIDE);
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shader_editor->connect("script_changed", this, "apply_shaders");
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EditorSettings::get_singleton()->connect("settings_changed", this, "_editor_settings_changed");
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shader_editor->get_text_edit()->set_callhint_settings(
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EditorSettings::get_singleton()->get("text_editor/completion/put_callhint_tooltip_below_current_line"),
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EditorSettings::get_singleton()->get("text_editor/completion/callhint_tooltip_offset"));
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shader_editor->get_text_edit()->set_select_identifiers_on_hover(true);
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shader_editor->get_text_edit()->set_context_menu_enabled(false);
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shader_editor->get_text_edit()->connect("gui_input", this, "_text_edit_gui_input");
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shader_editor->update_editor_settings();
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context_menu = memnew(PopupMenu);
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add_child(context_menu);
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context_menu->connect("id_pressed", this, "_menu_option");
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context_menu->set_hide_on_window_lose_focus(true);
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VBoxContainer *main_container = memnew(VBoxContainer);
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HBoxContainer *hbc = memnew(HBoxContainer);
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edit_menu = memnew(MenuButton);
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edit_menu->set_text(TTR("Edit"));
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edit_menu->set_switch_on_hover(true);
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edit_menu->get_popup()->set_hide_on_window_lose_focus(true);
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edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/undo"), EDIT_UNDO);
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edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/redo"), EDIT_REDO);
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edit_menu->get_popup()->add_separator();
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edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/cut"), EDIT_CUT);
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edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/copy"), EDIT_COPY);
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edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/paste"), EDIT_PASTE);
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edit_menu->get_popup()->add_separator();
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edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/select_all"), EDIT_SELECT_ALL);
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edit_menu->get_popup()->add_separator();
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edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/move_up"), EDIT_MOVE_LINE_UP);
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edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/move_down"), EDIT_MOVE_LINE_DOWN);
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edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/indent_left"), EDIT_INDENT_LEFT);
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edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/indent_right"), EDIT_INDENT_RIGHT);
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edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/delete_line"), EDIT_DELETE_LINE);
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edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/toggle_comment"), EDIT_TOGGLE_COMMENT);
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edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/clone_down"), EDIT_CLONE_DOWN);
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edit_menu->get_popup()->add_separator();
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edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/complete_symbol"), EDIT_COMPLETE);
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edit_menu->get_popup()->connect("id_pressed", this, "_menu_option");
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search_menu = memnew(MenuButton);
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search_menu->set_text(TTR("Search"));
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search_menu->set_switch_on_hover(true);
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search_menu->get_popup()->set_hide_on_window_lose_focus(true);
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search_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/find"), SEARCH_FIND);
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search_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/find_next"), SEARCH_FIND_NEXT);
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search_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/find_previous"), SEARCH_FIND_PREV);
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search_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/replace"), SEARCH_REPLACE);
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search_menu->get_popup()->add_separator();
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search_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/goto_line"), SEARCH_GOTO_LINE);
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search_menu->get_popup()->connect("id_pressed", this, "_menu_option");
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bookmarks_menu = memnew(MenuButton);
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bookmarks_menu->set_text(TTR("Bookmarks"));
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bookmarks_menu->set_switch_on_hover(true);
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_update_bookmark_list();
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bookmarks_menu->connect("about_to_show", this, "_update_bookmark_list");
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bookmarks_menu->get_popup()->connect("index_pressed", this, "_bookmark_item_pressed");
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|
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help_menu = memnew(MenuButton);
|
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help_menu->set_text(TTR("Help"));
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help_menu->set_switch_on_hover(true);
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help_menu->get_popup()->add_icon_item(p_node->get_gui_base()->get_icon("Instance", "EditorIcons"), TTR("Online Docs"), HELP_DOCS);
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help_menu->get_popup()->connect("id_pressed", this, "_menu_option");
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add_child(main_container);
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main_container->add_child(hbc);
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hbc->add_child(search_menu);
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hbc->add_child(edit_menu);
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hbc->add_child(bookmarks_menu);
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hbc->add_child(help_menu);
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hbc->add_style_override("panel", p_node->get_gui_base()->get_stylebox("ScriptEditorPanel", "EditorStyles"));
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main_container->add_child(shader_editor);
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goto_line_dialog = memnew(GotoLineDialog);
|
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add_child(goto_line_dialog);
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disk_changed = memnew(ConfirmationDialog);
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VBoxContainer *vbc = memnew(VBoxContainer);
|
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disk_changed->add_child(vbc);
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|
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Label *dl = memnew(Label);
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dl->set_text(TTR("This shader has been modified on on disk.\nWhat action should be taken?"));
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vbc->add_child(dl);
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disk_changed->connect("confirmed", this, "_reload_shader_from_disk");
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disk_changed->get_ok()->set_text(TTR("Reload"));
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|
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disk_changed->add_button(TTR("Resave"), !OS::get_singleton()->get_swap_ok_cancel(), "resave");
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disk_changed->connect("custom_action", this, "save_external_data");
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|
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add_child(disk_changed);
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|
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_editor_settings_changed();
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}
|
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|
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void ShaderEditorPlugin::edit(Object *p_object) {
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|
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Shader *s = Object::cast_to<Shader>(p_object);
|
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shader_editor->edit(s);
|
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}
|
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|
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bool ShaderEditorPlugin::handles(Object *p_object) const {
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|
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Shader *shader = Object::cast_to<Shader>(p_object);
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return shader != NULL && shader->is_text_shader();
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}
|
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void ShaderEditorPlugin::make_visible(bool p_visible) {
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if (p_visible) {
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button->show();
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editor->make_bottom_panel_item_visible(shader_editor);
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} else {
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|
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button->hide();
|
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if (shader_editor->is_visible_in_tree())
|
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editor->hide_bottom_panel();
|
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shader_editor->apply_shaders();
|
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}
|
|
}
|
|
|
|
void ShaderEditorPlugin::selected_notify() {
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|
|
shader_editor->ensure_select_current();
|
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}
|
|
|
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void ShaderEditorPlugin::save_external_data() {
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|
|
shader_editor->save_external_data();
|
|
}
|
|
|
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void ShaderEditorPlugin::apply_changes() {
|
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|
|
shader_editor->apply_shaders();
|
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}
|
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|
|
ShaderEditorPlugin::ShaderEditorPlugin(EditorNode *p_node) {
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|
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editor = p_node;
|
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shader_editor = memnew(ShaderEditor(p_node));
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|
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shader_editor->set_custom_minimum_size(Size2(0, 300));
|
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button = editor->add_bottom_panel_item(TTR("Shader"), shader_editor);
|
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button->hide();
|
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}
|
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|
|
ShaderEditorPlugin::~ShaderEditorPlugin() {
|
|
}
|