1 files changed, 124 insertions, 0 deletions
diff --git a/backends/platform/PalmOS/Src/zodiac_event.cpp b/backends/platform/PalmOS/Src/zodiac_event.cpp
new file mode 100644
index 0000000000..68afbe87a9
--- /dev/null
+++ b/backends/platform/PalmOS/Src/zodiac_event.cpp
@@ -0,0 +1,124 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2001  Ludvig Strigeus
+ * Copyright (C) 2001-2006 The ScummVM project
+ * Copyright (C) 2002-2005 Chris Apers - PalmOS Backend
+ *
+ * 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+#include "be_zodiac.h"
+
+void OSystem_PalmZodiac::get_coordinates(EventPtr ev, Coord &x, Coord &y) {
+	Boolean dummy;
+	EvtGetPenNative(WinGetDisplayWindow(), &ev->screenX, &ev->screenY, &dummy);
+
+	x = (ev->screenX - _screenOffset.x);
+	y = (ev->screenY - _screenOffset.y);
+
+	if (_stretched) {
+		Int32 w, h;
+
+		if (_mode == GFX_NORMAL) {
+
+			h = gVars->screenHeight - MIN_OFFSET * 2;
+			w = gVars->screenWidth;
+			x = (_screenWidth * x) / w;
+			y = (_screenHeight * y) / h;
+
+		} else {
+
+			h = (_ratio.adjustAspect == kRatioHeight ? _ratio.height : gVars->screenFullHeight);
+			w = (_ratio.adjustAspect == kRatioWidth ? _ratio.width : gVars->screenFullWidth);
+			x = (_screenWidth * x) / w;
+			y = (_screenHeight * y) / h;
+		}
+	}
+}
+
+bool OSystem_PalmZodiac::check_event(Event &event, EventPtr ev) {
+	if (ev->eType == keyDownEvent) {
+		switch (ev->data.keyDown.chr) {
+		// F5 = menu
+		case vchrThumbWheelBack:
+			_lastKey = kKeyNone;
+			event.type = EVENT_KEYDOWN;
+			event.kbd.keycode = 319;
+			event.kbd.ascii = 319;
+			event.kbd.flags = 0;
+			return true;
+
+		case vchrTriggerLeft:
+			hotswap_gfx_mode(_mode == GFX_WIDE ? GFX_NORMAL: GFX_WIDE);
+			return false; // not a key
+
+		case vchrTriggerRight:
+			setFeatureState(kFeatureAspectRatioCorrection, 0);
+			return false; // not a key
+
+		case vchrActionLeft:
+			_lastKey = kKeyMouseLButton;
+			event.type = EVENT_LBUTTONDOWN;
+			event.mouse.x = _mouseCurState.x;
+			event.mouse.y = _mouseCurState.y;
+			return true;
+
+		case vchrActionRight:
+			_lastKey = kKeyNone;
+			event.type = EVENT_RBUTTONDOWN;
+			event.mouse.x = _mouseCurState.x;
+			event.mouse.y = _mouseCurState.y;
+			return true;
+
+		// skip text
+		case vchrActionDown:
+			event.type = EVENT_KEYDOWN;
+			event.kbd.keycode = '.';
+			event.kbd.ascii = '.';
+			event.kbd.flags = 0;
+			return true;
+
+		// trun off
+		case vchrAutoOff:
+		case vchrPowerOff:
+			// pause the sound thread if any
+			if (_sound.active)
+				SndStreamPause(_soundEx.handle, true);
+			break;
+		
+		case vchrLateWakeup:
+			// resume the sound thread if any
+			if (_sound.active)
+				SndStreamPause(_soundEx.handle, false);
+			break;
+		}
+
+	} else if (_overlayVisible) {
+		switch (_lastKey) {
+		case kKeyMouseLButton:
+			_lastKey = kKeyNone;
+			event.type = EVENT_LBUTTONUP;
+			event.mouse.x = _mouseCurState.x;
+			event.mouse.y = _mouseCurState.y;
+			return true;
+
+		}
+	}
+
+	return false;
+}