Initial commit

engines/tot/events.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/>.
+ *
+ */
+
+#include "tot/events.h"
+#include "events.h"
+#include "tot/util.h"
+
+namespace Tot {
+
+TotEventManager::TotEventManager() {
+}
+
+void TotEventManager::pollEvent(bool allowDrag) {
+
+	Common::EventManager *eventMan = g_engine->_system->getEventManager();
+
+	zeroEvents(allowDrag);
+	while (eventMan->pollEvent(_event)) {
+		if (isMouseEvent(_event)) {
+			g_engine->_mouse->warpMouse(_event.mouse);
+			g_engine->_mouse->mouseX = _event.mouse.x;
+			g_engine->_mouse->mouseY = _event.mouse.y;
+		}
+		switch (_event.type) {
+		case Common::EVENT_QUIT:
+		case Common::EVENT_RETURN_TO_LAUNCHER:
+			return;
+
+		case Common::EVENT_CUSTOM_ENGINE_ACTION_START:
+			// handle action
+			handleKey(_event);
+			break;
+
+		case Common::EVENT_CUSTOM_ENGINE_ACTION_END:
+			break;
+		case Common::EVENT_KEYDOWN:
+			changeGameSpeed(_event);
+			_keyPressed = true;
+			_lastKeyEvent = _event;
+			return;
+		case Common::EVENT_KEYUP:
+			return;
+		case Common::EVENT_MOUSEMOVE:
+			_mouseX = _event.mouse.x;
+			_mouseY = _event.mouse.y;
+			break;
+		case Common::EVENT_LBUTTONDOWN:
+			_leftMouseButton = 1;
+			g_engine->_mouse->mouseClickX = _event.mouse.x;
+			g_engine->_mouse->mouseClickY = _event.mouse.y;
+			break;
+		case Common::EVENT_LBUTTONUP:
+			_leftMouseButton = 0;
+			break;
+		case Common::EVENT_RBUTTONDOWN:
+			_rightMouseButton = 0;
+			g_engine->_mouse->mouseClickX = _event.mouse.x;
+			g_engine->_mouse->mouseClickY = _event.mouse.y;
+			break;
+		case Common::EVENT_RBUTTONUP:
+			_rightMouseButton = 1;
+			break;
+		default:
+			break;
+		}
+	}
+}
+
+void TotEventManager::zeroEvents(bool allowDrag) {
+	if (!allowDrag) {
+		_leftMouseButton = 0;
+		_rightMouseButton = 0;
+	}
+	_escKeyFl = false;
+	_gameKey = KEY_NONE;
+	_keyPressed = 0;
+	_lastKeyEvent = Common::Event();
+}
+
+void TotEventManager::waitForPress() {
+	bool waitForKey = false;
+	while (!waitForKey && !g_engine->shouldQuit()) {
+		g_engine->_events->pollEvent();
+		if (g_engine->_events->_keyPressed) {
+			waitForKey = true;
+		}
+
+		g_engine->_screen->update();
+		g_system->delayMillis(10);
+	}
+}
+
+void TotEventManager::handleKey(const Common::Event &event) {
+	if (event.customType == kActionVolume)
+		_gameKey = KEY_VOLUME;
+	else if (event.customType == kActionSaveLoad)
+		_gameKey = KEY_SAVELOAD;
+	else if (event.customType == kActionTalk)
+		_gameKey = KEY_TALK;
+	else if (event.customType == kActionPickup)
+		_gameKey = KEY_PICKUP;
+	else if (event.customType == kActionLookAt)
+		_gameKey = KEY_LOOKAT;
+	else if (event.customType == kActionUse)
+		_gameKey = KEY_USE;
+	else if (event.customType == kActionOpen)
+		_gameKey = KEY_OPEN;
+	else if (event.customType == kActionClose)
+		_gameKey = KEY_CLOSE;
+	else if (event.customType == kActionYes)
+		_gameKey = KEY_YES;
+	else if (event.customType == kActionNo)
+		_gameKey = KEY_NO;
+	else if (event.customType == kActionEscape) {
+		_gameKey = KEY_ESCAPE;
+		_escKeyFl = true;
+	}
+}
+
+} // End of namespace Tot