terminal.c

OBD软件给Palm平台系统所使用范例程式.

// MobyPalm
// Copyright (C) 2005 Olivier Burgard

// 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
// 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

#include <PalmOS.h>
#include "Terminal.h"
#include "MobyPalm.h"
#include "Common.h"
#include "Mobydic.h"

static char* modes[] = {
"01", "02", "03", "04", "05", "06", "07", "08", "09"
};

static char* params[] = {
"00", "01", "02", "03", "04", "05", "06", "07", "08", "09", "0A", "0B", "0C", "0D", "0E", "0F",
"10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "1A", "1B", "1C", "1D", "1E", "1F",
"20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "2A", "2B", "2C", "2D", "2E", "2F",
"30", "31", "32", "33", "34", "35", "36", "37", "38", "39", "3A", "3B", "3C", "3D", "3E", "3F",
"40", "41", "42", "43", "44", "45", "46", "47", "48", "49", "4A", "4B", "4C", "4D", "4E", "4F",
"50", "51", "52", "53", "54", "55", "56", "57", "58", "59", "5A", "5B", "5C", "5D", "5E", "5F",
"60", "61", "62", "63", "64", "65", "66", "67", "68", "69", "6A", "6B", "6C", "6D", "6E", "6F",
"70", "71", "72", "73", "74", "75", "76", "77", "78", "79", "7A", "7B", "7C", "7D", "7E", "7F",
"80", "81", "82", "83", "84", "85", "86", "87", "88", "89", "8A", "8B", "8C", "8D", "8E", "8F",
"90", "91", "92", "93", "94", "95", "96", "97", "98", "99", "9A", "9B", "9C", "9D", "9E", "9F",
"A0", "A1", "A2", "A3", "A4", "A5", "A6", "A7", "A8", "A9", "AA", "AB", "AC", "AD", "AE", "AF",
"B0", "B1", "B2", "B3", "B4", "B5", "B6", "B7", "B8", "B9", "BA", "BB", "BC", "BD", "BE", "BF",
"C0", "C1", "C2", "C3", "C4", "C5", "C6", "C7", "C8", "C9", "CA", "CB", "CC", "CD", "CE", "CF",
"D0", "D1", "D2", "D3", "D4", "D5", "D6", "D7", "D8", "D9", "DA", "DB", "DC", "DD", "DE", "DF",
"E0", "E1", "E2", "E3", "E4", "E5", "E6", "E7", "E8", "E9", "EA", "EB", "EC", "ED", "EE", "EF",
"F0", "F1", "F2", "F3", "F4", "F5", "F6", "F7", "F8", "F9", "FA", "FB", "FC", "FD", "FE", "FF"
};

/***********************************************************************
 *
 * FUNCTION:    TerminalFormHandleEvent
 *
 * DESCRIPTION: This routine is the event handler for the 
 *              "TerminalForm" of this application.
 *
 * PARAMETERS:  pEvent  - a pointer to an EventType structure
 *
 * RETURNED:    true if the event has handle and should not be passed
 *              to a higher level handler.
 *
 * REVISION HISTORY:
 *
 *
 ***********************************************************************/
Boolean TerminalFormHandleEvent(EventType* pEvent)
{
	Boolean 	handled = false;
	FormType* 	pForm;
	int param[10];
	int nbanswer;
	UInt8 answer[30];
	char answerText[30];

	pForm = FrmGetActiveForm();

	switch (pEvent->eType) {
		case frmOpenEvent:
			FrmDrawForm(pForm);

			SetPopup(ModesList, ModesPopup, modes, 9, 0);
			SetPopup(Param1List, Param1Popup, params, 256, 0);
			SetPopup(Param2List, Param2Popup, params, 256, 0);
			SetPopup(Param3List, Param3Popup, params, 256, 0);
			SetPopup(Param4List, Param4Popup, params, 256, 0);
			SetPopup(Param5List, Param5Popup, params, 256, 0);
			SetPopup(Param6List, Param6Popup, params, 256, 0);
	
			FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param2Popup));
			FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param3Popup));
			FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param4Popup));
			FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param5Popup));
			FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param6Popup));
			FrmHideObject(pForm, FrmGetObjectIndex(pForm, P2Label));
			FrmHideObject(pForm, FrmGetObjectIndex(pForm, P3Label));
			FrmHideObject(pForm, FrmGetObjectIndex(pForm, P4Label));
			FrmHideObject(pForm, FrmGetObjectIndex(pForm, P5Label));
			FrmHideObject(pForm, FrmGetObjectIndex(pForm, P6Label));

			CtlSetEnabled(FrmGetObjectPtr(pForm, FrmGetObjectIndex(pForm, TerminalButton)), false);
			CtlSetValue(FrmGetObjectPtr( pForm, FrmGetObjectIndex(pForm,TerminalButton)), 1);
			
			handled = true;
			break;
		
		case popSelectEvent:
			switch (pEvent->data.ctlEnter.controlID) {
				case ModesPopup:
					switch (LstGetSelection(FrmGetObjectPtr(pForm, FrmGetObjectIndex(pForm, ModesList)))){
						case 0:
							FrmShowObject(pForm, FrmGetObjectIndex(pForm, Param1Popup));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param2Popup));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param3Popup));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param4Popup));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param5Popup));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param6Popup));
							FrmShowObject(pForm, FrmGetObjectIndex(pForm, P1Label));							
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, P2Label));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, P3Label));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, P4Label));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, P5Label));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, P6Label));
							break;
						case 1:
							FrmShowObject(pForm, FrmGetObjectIndex(pForm, Param1Popup));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param2Popup));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param3Popup));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param4Popup));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param5Popup));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param6Popup));
							FrmShowObject(pForm, FrmGetObjectIndex(pForm, P1Label));							
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, P2Label));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, P3Label));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, P4Label));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, P5Label));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, P6Label));
							break;
						case 2:
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param1Popup));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param2Popup));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param3Popup));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param4Popup));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param5Popup));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param6Popup));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, P1Label));							
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, P2Label));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, P3Label));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, P4Label));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, P5Label));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, P6Label));
							break;
						case 3:
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param1Popup));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param2Popup));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param3Popup));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param4Popup));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param5Popup));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, Param6Popup));
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, P1Label));							
							FrmHideObject(pForm, FrmGetObjectIndex(pForm, P2Label));