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-rw-r--r--backends/PalmOS/Src/base_event.cpp333
1 files changed, 0 insertions, 333 deletions
diff --git a/backends/PalmOS/Src/base_event.cpp b/backends/PalmOS/Src/base_event.cpp
deleted file mode 100644
index 9a5e972bbd..0000000000
--- a/backends/PalmOS/Src/base_event.cpp
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@@ -1,333 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2001 Ludvig Strigeus
- * Copyright (C) 2001-2006 The ScummVM project
- * Copyright (C) 2002-2006 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_base.h"
-
-#if defined(COMPILE_OS5) && defined(PALMOS_ARM)
-extern "C" void SysEventGet(EventType *eventP, Int32 timeout);
-extern "C" void SysEventAddToQueue (const EventType *eventP);
-#endif
-
-void OSystem_PalmBase::timer_handler() {
- UInt32 msecs = getMillis();
-
- if (_timer.active && (msecs >= _timer.nextExpiry)) {
- _timer.duration = _timer.callback(_timer.duration);
- _timer.nextExpiry = msecs + _timer.duration;
- }
-}
-
-void OSystem_PalmBase::battery_handler() {
- // check battery level every 15secs
- if ((TimGetTicks() - _batCheckLast) > _batCheckTicks) {
- UInt16 voltage, warnThreshold, criticalThreshold;
- Boolean pluggedIn;
- voltage = SysBatteryInfoV20(false, &warnThreshold, &criticalThreshold, NULL, NULL, &pluggedIn);
-
- if (!pluggedIn) {
- if (voltage <= warnThreshold) {
- if (!_showBatLow) {
- _showBatLow = true;
- draw_osd(kDrawBatLow, _screenDest.w - 18, -16, true, 2);
- displayMessageOnOSD("Battery low.");
- }
- } else {
- if (_showBatLow) {
- _showBatLow = false;
- draw_osd(kDrawBatLow, _screenDest.w - 18, -16, false);
- }
- }
-
- if (voltage <= criticalThreshold) {
- ::EventType event;
- event.eType = keyDownEvent;
- event.data.keyDown.chr = vchrPowerOff;
- event.data.keyDown.modifiers = commandKeyMask;
-#if defined(COMPILE_OS5) && defined(PALMOS_ARM)
- SysEventAddToQueue(&event);
-#else
- EvtAddEventToQueue(&event);
-#endif
- }
- }
-
- _batCheckLast = TimGetTicks();
- }
-}
-
-bool OSystem_PalmBase::pollEvent(Event &event) {
- ::EventType ev;
- Boolean handled;
- UInt32 keyCurrentState;
- Coord x, y;
-
- battery_handler();
- timer_handler();
- sound_handler();
-
- for(;;) {
-#if defined(COMPILE_OS5) && defined(PALMOS_ARM)
- SysEventGet(&ev, evtNoWait);
-#else
- EvtGetEvent(&ev, evtNoWait);
-#endif
- // check for hardkey repeat for mouse emulation
- keyCurrentState = KeyCurrentState();
- // check_hard_keys();
-
- if (!(keyCurrentState & _keyMouseMask)) {
- _lastKeyRepeat = 0;
- } else {
- if (getMillis() >= (_keyMouseRepeat + _keyMouseDelay)) {
- _keyMouseRepeat = getMillis();
-
- if (gVars->arrowKeys) {
- if (keyCurrentState & _keyMouse.bitUp)
- event.kbd.keycode = 273;
- else if (keyCurrentState & _keyMouse.bitDown)
- event.kbd.keycode = 274;
- else if (keyCurrentState & _keyMouse.bitLeft)
- event.kbd.keycode = 276;
- else if (keyCurrentState & _keyMouse.bitRight)
- event.kbd.keycode = 275;
- else if (keyCurrentState & _keyMouse.bitButLeft)
- event.kbd.keycode = chrLineFeed;
-
- event.type = EVENT_KEYDOWN;
- event.kbd.ascii = event.kbd.keycode;
- event.kbd.flags = 0;
-
- } else {
- Int8 sx = 0;
- Int8 sy = 0;
-
- if (keyCurrentState & _keyMouse.bitUp)
- sy = -1;
- else if (keyCurrentState & _keyMouse.bitDown)
- sy = +1;
-
- if (keyCurrentState & _keyMouse.bitLeft)
- sx = -1;
- else if (keyCurrentState & _keyMouse.bitRight)
- sx = +1;
-
- if (sx || sy) {
- simulate_mouse(event, sx, sy, &x, &y);
- event.type = EVENT_MOUSEMOVE;
- _lastKey = kKeyMouseMove;
-
- } else {
- x = _mouseCurState.x;
- y = _mouseCurState.y;
-
- if (keyCurrentState & _keyMouse.bitButLeft) {
- event.type = EVENT_LBUTTONDOWN;
- _lastKey = kKeyMouseLButton;
-
- } else if (_lastKey == kKeyMouseLButton) {
- event.type = EVENT_LBUTTONUP;
- _lastKey = kKeyNone;
- }
- }
-
- event.mouse.x = x;
- event.mouse.y = y;
- warpMouse(x, y);
- // updateCD();
- }
- return true;
- }
- }
-
- if (ev.eType == keyDownEvent) {
- switch (ev.data.keyDown.chr) {
- // ESC key
- case vchrLaunch:
- _lastKey = kKeyNone;
- event.type = EVENT_KEYDOWN;
- event.kbd.keycode = 27;
- event.kbd.ascii = 27;
- event.kbd.flags = 0;
- return true;
-
- // F5 = menu
- case vchrMenu:
- _lastKey = kKeyNone;
- event.type = EVENT_KEYDOWN;
- event.kbd.keycode = 319;
- event.kbd.ascii = 319;
- event.kbd.flags = 0;
- return true;
-
- // if hotsync pressed, etc...
- case vchrHardCradle:
- case vchrHardCradle2:
- case vchrLowBattery:
- case vchrFind:
-// case vchrBrightness: // volume control on Zodiac, let other backends disable it
- case vchrContrast:
- // do nothing
- _lastKey = kKeyNone;
- return true;
- }
- }
-
- if (check_event(event, &ev))
- return true;
- _lastKey = kKeyNone;
-
- // prevent crash when alarm is raised
- handled = ((ev.eType == keyDownEvent) &&
- (ev.data.keyDown.modifiers & commandKeyMask) &&
- ((ev.data.keyDown.chr == vchrAttnStateChanged) ||
- (ev.data.keyDown.chr == vchrAttnUnsnooze)));
-
- // graffiti strokes, auto-off, etc...
- if (!handled)
- if (SysHandleEvent(&ev))
- continue;
-
- switch(ev.eType) {
- case penMoveEvent:
- get_coordinates(&ev, x, y);
-
- if (y > _screenHeight || y < 0 || x > _screenWidth || x < 0)
- return false;
-
- if (_lastEvent != penMoveEvent && (abs(y - event.mouse.y) <= 2 || abs(x - event.mouse.x) <= 2)) // move only if
- return false;
-
- _lastEvent = penMoveEvent;
- event.type = EVENT_MOUSEMOVE;
- event.mouse.x = x;
- event.mouse.y = y;
- warpMouse(x, y);
- return true;
-
- case penDownEvent:
- get_coordinates(&ev, x, y);
-
- // indy fight mode
- if (_useNumPad && !_overlayVisible) {
- char num = '1';
- num += 9 -
- (3 - (3 * x / _screenWidth )) -
- (3 * (3 * y / _screenHeight));
-
- event.type = EVENT_KEYDOWN;
- event.kbd.keycode = num;
- event.kbd.ascii = num;
- event.kbd.flags = 0;
-
- _lastEvent = keyDownEvent;
- return true;
- }
-
- _lastEvent = penDownEvent;
- if (y > _screenHeight || y < 0 || x > _screenWidth || x < 0)
- return false;
-
- event.type = ((gVars->stylusClick || _overlayVisible) ? EVENT_LBUTTONDOWN : EVENT_MOUSEMOVE);
- event.mouse.x = x;
- event.mouse.y = y;
- warpMouse(x, y);
- return true;
-
- case penUpEvent:
- get_coordinates(&ev, x, y);
-
- event.type = ((gVars->stylusClick || _overlayVisible) ? EVENT_LBUTTONUP : EVENT_MOUSEMOVE);
- if (y > _screenHeight || y < 0 || x > _screenWidth || x < 0)
- return false;
-
- event.mouse.x = x;
- event.mouse.y = y;
- warpMouse(x, y);
- return true;
-
- case keyDownEvent:
- if (ev.data.keyDown.chr == vchrCommand &&
- (ev.data.keyDown.modifiers & commandKeyMask)) {
-
- _lastKeyModifier++;
- _lastKeyModifier %= kModifierCount;
-
- if (_lastKeyModifier)
- draw_osd((kDrawKeyState + _lastKeyModifier - 1), 2, _screenDest.h + 2, true);
- else
- draw_osd(kDrawKeyState, 2, _screenDest.h + 2, false);
-
- return false;
- }
-
- char mask = 0;
- UInt16 key = ev.data.keyDown.chr;
-
- if (_lastKeyModifier == kModifierNone) {
- // for keyboard mode
- if (ev.data.keyDown.modifiers & shiftKeyMask) mask |= KBD_SHIFT;
- if (ev.data.keyDown.modifiers & controlKeyMask) mask |= KBD_CTRL;
- if (ev.data.keyDown.modifiers & optionKeyMask) mask |= KBD_ALT;
- if (ev.data.keyDown.modifiers & commandKeyMask) mask |= KBD_CTRL|KBD_ALT;
- } else {
- // for grafiti mode
- if (_lastKeyModifier == kModifierCommand) mask = KBD_CTRL|KBD_ALT;
- if (_lastKeyModifier == kModifierAlt) mask = KBD_ALT;
- if (_lastKeyModifier == kModifierCtrl) mask = KBD_CTRL;
- }
-
- if (_lastKeyModifier)
- draw_osd(kDrawKeyState, 2, _screenDest.h + 2, false);
- _lastKeyModifier = kModifierNone;
-
- // F1 -> F10 key
- if (key >= '0' && key <= '9' && mask == (KBD_CTRL|KBD_ALT)) {
- key = (key == '0') ? 324 : (315 + key - '1');
- mask = 0;
-
- // exit
- } else if ((key == 'z' && mask == KBD_CTRL) || (mask == KBD_ALT && key == 'x')) {
- event.type = EVENT_QUIT;
- return true;
-
- // num pad (indy fight mode)
- } else if (key == 'n' && mask == (KBD_CTRL|KBD_ALT) && !_overlayVisible) {
- _useNumPad = !_useNumPad;
- draw_osd(kDrawFight, _screenDest.w - 34, _screenDest.h + 2, _useNumPad, 1);
- displayMessageOnOSD(_useNumPad ? "Fight mode on." : "Fight mode off.");
- return false;
- }
-
- // other keys
- event.type = EVENT_KEYDOWN;
- event.kbd.keycode = key;
- event.kbd.ascii = key;
- event.kbd.flags = mask;
- return true;
-
- default:
- return false;
- };
- }
-}
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