Initial commit

engines/crab/ui/DevConsole.cpp

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/*
+ * This code is based on the CRAB engine
+ *
+ * Copyright (c) Arvind Raja Yadav
+ *
+ * Licensed under MIT
+ *
+ */
+
+#include "crab/XMLDoc.h"
+#include "crab/ui/DevConsole.h"
+
+namespace Crab {
+
+using namespace pyrodactyl::ui;
+
+void DebugConsole::load(const Common::Path &filename) {
+	XMLDoc conf(filename);
+	if (conf.ready()) {
+		rapidxml::xml_node<char> *node = conf.doc()->first_node("debug");
+		if (nodeValid(node)) {
+			if (nodeValid("menu", node))
+				_menu.load(node->first_node("menu"));
+
+			if (nodeValid("variable", node)) {
+				rapidxml::xml_node<char> *varnode = node->first_node("variable");
+
+				if (nodeValid("bg", varnode))
+					_bg.load(varnode->first_node("bg"));
+
+				if (nodeValid("check", varnode))
+					_check.load(varnode->first_node("check"));
+
+				if (nodeValid("back", varnode))
+					_back.load(varnode->first_node("back"));
+
+				if (nodeValid("value", varnode))
+					_value.load(varnode->first_node("value"));
+
+				if (nodeValid("text", varnode))
+					_textField.load(varnode->first_node("text"));
+			}
+		}
+	}
+}
+
+void DebugConsole::draw(pyrodactyl::event::Info &info) {
+	switch (_state) {
+	case STATE_NORMAL:
+		_menu.draw();
+		break;
+	case STATE_VAR:
+		_bg.draw();
+		_check.draw();
+		_back.draw();
+		_textField.draw();
+
+		{
+			int temp = 0;
+			if (info.varGet(_varName, temp))
+				_value.draw(numberToString(temp));
+			else
+				_value.draw("Does not exist.");
+		}
+		break;
+
+	default:
+		break;
+	}
+}
+
+void DebugConsole::handleEvents(const Common::Event &event) {
+	switch (_state) {
+	case STATE_NORMAL: {
+		int choice = _menu.handleEvents(event);
+		if (choice == 0)
+			_state = STATE_VAR;
+	} break;
+	case STATE_VAR:
+		_textField.handleEvents(event);
+
+		if (_check.handleEvents(event))
+			_varName = _textField._text;
+
+		// Control+V pastes clipboard text into text field
+		if (event.kbd.hasFlags(Common::KBD_CTRL) && event.kbd.keycode == Common::KEYCODE_v) {
+			if (g_system->hasTextInClipboard()) {
+				Common::U32String str = g_system->getTextFromClipboard();
+				_textField._text = convertFromU32String(str).c_str();
+			}
+		}
+
+		if (_back.handleEvents(event) != BUAC_IGNORE) {
+			_state = STATE_NORMAL;
+		}
+		break;
+
+	default:
+		break;
+	}
+}
+
+void DebugConsole::internalEvents() {
+}
+
+} // End of namespace Crab