/*************************************************************************/ /* rich_text_editor_plugin.cpp */ /*************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* http://www.godotengine.org */ /*************************************************************************/ /* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */ /* Copyright (c) 2014-2017 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 "rich_text_editor_plugin.h" #include "canvas_item_editor_plugin.h" #include "os/file_access.h" void RichTextEditor::_notification(int p_what) { switch (p_what) { case NOTIFICATION_FIXED_PROCESS: { } break; } } void RichTextEditor::_node_removed(Node *p_node) { if (p_node == node) { node = NULL; hide(); } } void RichTextEditor::_file_selected(const String &p_path) { CharString cs; FileAccess *fa = FileAccess::open(p_path, FileAccess::READ); if (!fa) { ERR_FAIL(); } while (!fa->eof_reached()) cs.push_back(fa->get_8()); cs.push_back(0); memdelete(fa); String bbcode; bbcode.parse_utf8(&cs[0]); node->parse_bbcode(bbcode); } void RichTextEditor::_menu_option(int p_option) { switch (p_option) { case PARSE_BBCODE: { file_dialog->popup_centered_ratio(); } break; case CLEAR: { node->clear(); } break; } } void RichTextEditor::_bind_methods() { ClassDB::bind_method(D_METHOD("_menu_option"), &RichTextEditor::_menu_option); ClassDB::bind_method(D_METHOD("_file_selected"), &RichTextEditor::_file_selected); } void RichTextEditor::edit(Node *p_rich_text) { node = p_rich_text->cast_to<RichTextLabel>(); } RichTextEditor::RichTextEditor() { options = memnew(MenuButton); //add_child(options); CanvasItemEditor::get_singleton()->add_control_to_menu_panel(options); options->set_area_as_parent_rect(); options->set_text("RichText"); options->get_popup()->add_item(TTR("Parse BBCode"), PARSE_BBCODE); options->get_popup()->add_item(TTR("Clear"), CLEAR); options->get_popup()->connect("id_pressed", this, "_menu_option"); file_dialog = memnew(EditorFileDialog); add_child(file_dialog); file_dialog->add_filter("*.txt"); file_dialog->set_mode(EditorFileDialog::MODE_OPEN_FILE); file_dialog->connect("file_selected", this, "_file_selected"); } void RichTextEditorPlugin::edit(Object *p_object) { rich_text_editor->edit(p_object->cast_to<Node>()); } bool RichTextEditorPlugin::handles(Object *p_object) const { return p_object->is_class("RichTextLabel"); } void RichTextEditorPlugin::make_visible(bool p_visible) { if (p_visible) { rich_text_editor->options->show(); } else { rich_text_editor->options->hide(); rich_text_editor->edit(NULL); } } RichTextEditorPlugin::RichTextEditorPlugin(EditorNode *p_node) { editor = p_node; rich_text_editor = memnew(RichTextEditor); editor->get_viewport()->add_child(rich_text_editor); rich_text_editor->set_margin(MARGIN_LEFT, 184); rich_text_editor->set_margin(MARGIN_RIGHT, 230); rich_text_editor->set_margin(MARGIN_TOP, 0); rich_text_editor->set_margin(MARGIN_BOTTOM, 10); rich_text_editor->options->hide(); } RichTextEditorPlugin::~RichTextEditorPlugin() { }