DM: Add event manager

1 files changed, 68 insertions, 0 deletions

diff --git a/engines/dm/eventman.cpp b/engines/dm/eventman.cpp
new file mode 100644
index 0000000000..44ea32795f
--- /dev/null
+++ b/engines/dm/eventman.cpp
@@ -0,0 +1,68 @@
+#include "eventman.h"
+#include "dm.h"
+#include "common/system.h"
+#include "dungeonman.h"
+
+
+
+using namespace DM;
+
+
+EventManager::EventManager(DMEngine *vm) : _vm(vm) {}
+
+
+void EventManager::initMouse() {
+	_mousePos = Common::Point(0, 0);
+	_dummyMapIndex = 0;				
+	// TODO: add cursor creatin, set to hidden
+}
+
+void showMouse(bool visibility) {
+	// TODO: add code
+}
+
+void EventManager::setMousePos(Common::Point pos) {
+	_vm->_system->warpMouse(pos.x, pos.y);
+}
+
+
+void EventManager::processInput() {
+	DungeonMan &dungeonMan = *_vm->_dungeonMan;
+	CurrMapData &currMap = dungeonMan._currMap;
+
+	Common::Event event;
+	while (_vm->_system->getEventManager()->pollEvent(event)) {
+		if (event.type == Common::EVENT_KEYDOWN && !event.synthetic) {
+			switch (event.kbd.keycode) {
+			case Common::KEYCODE_w:
+				dungeonMan.mapCoordsAfterRelMovement(dungeonMan._currMap.partyDir, 1, 0, currMap.partyPosX, currMap.partyPosY);
+				break;
+			case Common::KEYCODE_a:
+				dungeonMan.mapCoordsAfterRelMovement(dungeonMan._currMap.partyDir, 0, -1, currMap.partyPosX, currMap.partyPosY);
+				break;
+			case Common::KEYCODE_s:
+				dungeonMan.mapCoordsAfterRelMovement(dungeonMan._currMap.partyDir, -1, 0, currMap.partyPosX, currMap.partyPosY);
+				break;
+			case Common::KEYCODE_d:
+				dungeonMan.mapCoordsAfterRelMovement(dungeonMan._currMap.partyDir, 0, 1, currMap.partyPosX, currMap.partyPosY);
+				break;
+			case Common::KEYCODE_q:
+				turnDirLeft(currMap.partyDir);
+				break;
+			case Common::KEYCODE_e:
+				turnDirRight(currMap.partyDir);
+				break;
+			case Common::KEYCODE_UP:
+				if (_dummyMapIndex < 13)
+					dungeonMan.setCurrentMapAndPartyMap(++_dummyMapIndex);
+				break;
+			case Common::KEYCODE_DOWN:
+				if (_dummyMapIndex > 0)
+					dungeonMan.setCurrentMapAndPartyMap(--_dummyMapIndex);
+				break;
+			}
+		} else if (event.type == Common::EVENT_MOUSEMOVE) {
+			_mousePos = event.mouse;
+		}
+	}
+}