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Diffstat (limited to 'backends/PalmOS/Src/palmevt.cpp')
-rw-r--r--backends/PalmOS/Src/palmevt.cpp424
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diff --git a/backends/PalmOS/Src/palmevt.cpp b/backends/PalmOS/Src/palmevt.cpp
deleted file mode 100644
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--- a/backends/PalmOS/Src/palmevt.cpp
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@@ -1,424 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2001 Ludvig Strigeus
- * Copyright (C) 2001-2005 The ScummVM project
- *
- * 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.
- *
- * $Header$
- *
- */
-
-#include "common/stdafx.h"
-#include "palm.h"
-#include "common/scaler.h"
-
-#include <PalmNavigator.h>
-
-#ifndef DISABLE_TAPWAVE
-#include <TwChars.h>
-#endif
-
-#define EXITDELAY (500) // delay to exit : calc button : double tap 1/500 sec
-
-void OSystem_PALMOS::SimulateArrowKeys(Event &event, Int8 iHoriz, Int8 iVert) {
- Int16 x = _mouseCurState.x;
- Int16 y = _mouseCurState.y;
- Int16 slow;
-
- if (_lastKeyPressed != kLastKeyNone) {
- _lastKeyRepeat++;
-
- if (_lastKeyRepeat > 16)
- _lastKeyRepeat = 16;
- }
- else
- _lastKeyRepeat = 0;
-
- slow = (iHoriz && iVert) ? 2 : 1;
-
- x += iHoriz * (_lastKeyRepeat >> 1) / slow;
- y += iVert * (_lastKeyRepeat >> 1) / slow;
-
- x = (x < 0 ) ? 0 : x;
- x = (x >= _screenWidth ) ? _screenWidth - 1 : x;
- y = (y < 0 ) ? 0 : y;
- y = (y >= _screenHeight ) ? _screenHeight - 1 : y;
-
- event.type = EVENT_MOUSEMOVE;
- event.mouse.x = x;
- event.mouse.y = y;
- set_mouse_pos(x, y);
-}
-
-void OSystem_PALMOS::getCoordinates(EventPtr event, Coord *x, Coord *y) {
- if (OPTIONS_TST(kOptModeHiDensity)) {
- Boolean dummy;
- EvtGetPenNative(WinGetDisplayWindow(), &event->screenX, &event->screenY, &dummy);
- } else {
- event->screenX <<= 1;
- event->screenY <<= 1;
- }
-
- if (_mode == GFX_WIDE) {
- // wide landscape
- if (OPTIONS_TST(kOptModeLandscape)) {
-
- // zodiac have mutliple ratio
- if (OPTIONS_TST(kOptDeviceZodiac)) {
- Int32 w,h;
-
- h = (_adjustAspectRatio ? ((_screenHeight == 200) ? 300 : 360) : 320);
- w = gVars->screenFullWidth;
-
- *x = ((event->screenX - _screenOffset.x) << 8) / ((w << 8) / _screenWidth);
- *y = ((event->screenY - _screenOffset.y) << 8) / ((h << 8) / _screenHeight);
-
- // default (NR, NZ, NX, UX50, TT3, ...), wide only for 320x200
- } else {
- *x = ((event->screenX - _screenOffset.x) << 1) / 3;
- *y = ((event->screenY - _screenOffset.y) << 1) / 3;
- }
-
- // wide portrait, only for 320x200
- } else {
- *y = ((event->screenX - _screenOffset.y) << 1) / 3;
- *x = 320 - ((event->screenY - _screenOffset.x) << 1) / 3 - 1;
- }
-
- // normal coord
- } else {
- *x = (event->screenX - _screenOffset.x);
- *y = (event->screenY - _screenOffset.y);
- }
-}
-
-bool OSystem_PALMOS::pollEvent(Event &event) {
- ::EventType ev;
- Boolean handled;
- UInt32 keyCurrentState;
- Coord x, y;
-
- battery_handler();
- sound_handler();
- timer_handler(getMillis());
-
- for(;;) {
- EvtGetEvent(&ev, evtNoWait);
-
- // check for hardkey repeat for mouse emulation
- keyCurrentState = KeyCurrentState();
-
- // arrow keys emulation
- if ((keyCurrentState & _keyMask)) {
- Int8 sx = 0;
- Int8 sy = 0;
-
- if (keyCurrentState & _keyMouse.bitButLeft) {
- event.type = EVENT_LBUTTONDOWN;
- event.mouse.x = _mouseCurState.x;
- event.mouse.y = _mouseCurState.y;
- _lastKeyPressed = kLastKeyNone;
- return true;
- }
-
- 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;
-
- SimulateArrowKeys(event, sx, sy);
- updateScreen();
- updateCD();
- _lastKeyPressed = kLastKeyMouse;
- return true;
-
- } else if (_lastKeyPressed != kLastKeyCalc) {
- _lastKeyPressed = kLastKeyNone;
- }
-
- if (ev.eType == nilEvent) {
- // force CD update, useful when the game is paused in some cases
- updateCD();
- return false;
- }
-
- if (ev.eType == keyDownEvent) {
- switch (ev.data.keyDown.chr) {
-
- // ESC key
- case vchrLaunch:
- _lastKeyPressed = kLastKeyNone;
- event.type = EVENT_KEYDOWN;
- event.kbd.keycode = 27;
- event.kbd.ascii = 27;
- event.kbd.flags = 0;
- return true;
-
- // F5 = menu
- case vchrJogPushRepeat:
- case vchrMenu:
- case vchrThumbWheelBack: // Tapwave back button
- _lastKeyPressed = kLastKeyNone;
- event.type = EVENT_KEYDOWN;
- event.kbd.keycode = 319;
- event.kbd.ascii = 319;
- event.kbd.flags = 0;
- return true;
-
- case vchrCalc:
- if (_lastKeyPressed & kLastKeyCalc)
- if ((getMillis() - _exit_delay) <= (EXITDELAY))
- event.type = EVENT_QUIT;
-
- _exit_delay = getMillis();
- _lastKeyPressed = kLastKeyCalc;
- return true;
-
- // mouse button
- case vchrJogBack:
- case vchrHard4: // right button
-#ifndef DISABLE_TAPWAVE
- case vchrActionRight:
-#endif
- event.type = EVENT_RBUTTONDOWN;
- event.mouse.x = _mouseCurState.x;
- event.mouse.y = _mouseCurState.y;
- _lastKeyPressed = kLastKeyNone;
- return true;
-
- case vchrJogPushedUp:
- case vchrJogPushedDown: // hot swap gfx mode
- if (_initMode == GFX_WIDE)
- hotswap_gfx_mode(_mode == GFX_WIDE ? GFX_NORMAL: GFX_WIDE);
- else
- setFeatureState(kFeatureFullscreenMode, !_fullscreen);
- return true;
-
- // wheel
- case vchrJogUp:
- event.type = EVENT_WHEELUP;
- return true;
-
- case vchrJogDown:
- event.type = EVENT_WHEELDOWN;
- return true;
-
-
- // if hotsync pressed, etc...
- case vchrHardCradle:
- case vchrHardCradle2:
- case vchrLowBattery:
- case vchrFind:
- case vchrBrightness:
- case vchrContrast:
- // do nothing
- return true;
-
- // trun off
- case vchrAutoOff:
- case vchrPowerOff:
- // pause the sound thread if any
- if (OPTIONS_TST(kOptPalmSoundAPI) && _sound.active)
- SndStreamPause(*((SndStreamRef *)_sound.handle), true);
- break;
-
- case vchrLateWakeup:
- // resume the sound thread if any
- if (OPTIONS_TST(kOptPalmSoundAPI) && _sound.active)
- SndStreamPause(*((SndStreamRef *)_sound.handle), false);
- break;
- }
-
- if (OPTIONS_TST(kOpt5WayNavigator)) {
- // mouse emulation for device with 5-Way navigator
- switch (ev.data.keyDown.chr) {
- // hot swap gfx
- case vchrHard1:
- if (_initMode == GFX_WIDE)
- hotswap_gfx_mode(_mode == GFX_WIDE ? GFX_NORMAL: GFX_WIDE);
- else
- setFeatureState(kFeatureFullscreenMode, !_fullscreen);
- return true;
-
- // ESC key
- case vchrHard2:
- _lastKeyPressed = kLastKeyNone;
- event.type = EVENT_KEYDOWN;
- event.kbd.keycode = 27;
- event.kbd.ascii = 27;
- event.kbd.flags = 0;
- return true;
-
- // F5 = menu
- case vchrHard3:
- _lastKeyPressed = kLastKeyNone;
- event.type = EVENT_KEYDOWN;
- event.kbd.keycode = 319;
- event.kbd.ascii = 319;
- event.kbd.flags = 0;
- return true;
- }
- }
- }
-
- // 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;
-
- // others events
- switch(ev.eType) {
-
- case keyDownEvent: {
- _lastEvent = keyDownEvent;
- _lastKeyPressed = kLastKeyNone;
-
- if (ev.data.keyDown.chr == vchrCommand && (ev.data.keyDown.modifiers & commandKeyMask)) {
- _lastKeyModifier++;
- _lastKeyModifier %= 4;
-
- if (_lastKeyModifier)
- draw1BitGfx((kDrawKeyState + _lastKeyModifier - 1), 2, _screenHeight + 2, true);
- else
- draw1BitGfx(kDrawKeyState, 2, _screenHeight + 2, false);
-
- } else {
- int keycode;
- byte b = 0;
-
- if (_lastKeyModifier == MD_CMD) b = KBD_CTRL|KBD_ALT;
- if (_lastKeyModifier == MD_ALT) b = KBD_ALT;
- if (_lastKeyModifier == MD_CTRL) b = KBD_CTRL;
-
- keycode = ev.data.keyDown.chr;
-
- // F1 -> F10 key
- if (keycode >= '0' && keycode <= '9' && b == (KBD_CTRL|KBD_ALT)) {
- keycode = keycode == '0' ? 324 : (315 + keycode - '1');
- b = 0;
-
- } else if ((keycode == 'z' && b == KBD_CTRL) || (b == KBD_ALT && keycode == 'x')) {
- event.type = EVENT_QUIT;
- return true;
-
- } else if (keycode == 'n' && b == KBD_CTRL) {
- UInt8 *scr = _screenP + _screenWidth * (_screenHeight + 2);
- _useNumPad = !_useNumPad;
- draw1BitGfx(kDrawNumPad, (_screenWidth >> 1) - 32, _screenHeight + 2, _useNumPad);
- return true;
-
-#ifndef DISABLE_TAPWAVE
- // Zodiac only keys
- } else if (keycode == vchrTriggerRight) {
- setFeatureState(kFeatureAspectRatioCorrection, 0);
- return true;
-
- } else if (keycode == vchrTriggerLeft && _screenWidth != 640) {
- if (_initMode == GFX_WIDE)
- hotswap_gfx_mode(_mode == GFX_WIDE ? GFX_NORMAL: GFX_WIDE);
- else
- setFeatureState(kFeatureFullscreenMode, !_fullscreen);
-#endif
- }
-
- event.type = EVENT_KEYDOWN;
- event.kbd.keycode = keycode;
- event.kbd.ascii = keycode; //(keycode>='a' && keycode<='z' && (event.kbd.flags & KBD_SHIFT) ? keycode &~ 0x20 : keycode);
- event.kbd.flags = b;
-
- if (_lastKeyModifier) {
- _lastKeyModifier = MD_NONE;
- draw1BitGfx(kDrawKeyState, 2, getHeight() + 2, false);
- }
- }
- return true;
- }
-
- case penMoveEvent:
- getCoordinates(&ev, &x, &y);
-
- if (y > _screenHeight || y < 0 || x > _screenWidth || x < 0)
- return true;
-
- if (_lastEvent != penMoveEvent && (abs(y - event.mouse.y) <= 2 || abs(x - event.mouse.x) <= 2)) // move only if
- return true;
-
- _lastEvent = penMoveEvent;
- event.type = EVENT_MOUSEMOVE;
- event.mouse.x = x;
- event.mouse.y = y;
- set_mouse_pos(event.mouse.x, event.mouse.y);
- return true;
-
- case penDownEvent:
- getCoordinates(&ev, &x, &y);
-
- if (_useNumPad) {
- Coord x2 = (_screenWidth >> 1) - 20;
- Coord y2 = _screenHeight + 2;
-
- if (y >= y2 && y < (y2 + 34) && x >= x2 && x < (x2 + 40)) { // numpad location
- UInt8 key = '1';
- key += 9 - ( (3 - ((x - x2) / 13)) + (3 * ((y - y2) / 11)) );
-
- _lastEvent = keyDownEvent;
- _lastKeyPressed = kLastKeyNone;
-
- event.type = EVENT_KEYDOWN;
- event.kbd.keycode = key;
- event.kbd.ascii = key;
- event.kbd.flags = 0;
- return true;
- }
- }
-
- _lastEvent = penDownEvent;
- if (y > _screenHeight || y < 0 || x > _screenWidth || x < 0)
- return true;
-
- event.type = EVENT_LBUTTONDOWN;
- event.mouse.x = x;
- event.mouse.y = y;
- set_mouse_pos(event.mouse.x, event.mouse.y);
- return true;
-
- case penUpEvent:
- getCoordinates(&ev, &x, &y);
- event.type = EVENT_LBUTTONUP;
-
- if (y > _screenHeight || y < 0 || x > _screenWidth || x < 0)
- return true;
-
- event.mouse.x = x;
- event.mouse.y = y;
- set_mouse_pos(event.mouse.x, event.mouse.y);
- return true;
-
- default:
- return false;
- }
- }
-}
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