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palm-os-sdk/PalmOne/Samples/AddEmailtoVersaMail/Src/AddEmailCW9.c

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/*
* AddEmailCW9.c
*
* main file for AddEmailCW9
*
* This wizard-generated code is based on code adapted from the
* stationery files distributed as part of the Palm OS SDK 4.0.
*
* Copyright (c) 1999-2000 Palm, Inc. or its subsidiaries.
* All rights reserved.
*/
#include <PalmOS.h>
#include <PalmOSGlue.h>
#include <Helper.h>
#include <HelperServiceClass.h>
#include <PalmVMLaunch.h>
#include <HsNav.h>
#include <palmOneResources.h>
#include "AddEmailCW9.h"
#include "AddEmailCW9_res.h"
/*********************************************************************
* Entry Points
*********************************************************************/
/*********************************************************************
* Global variables
*********************************************************************/
/*********************************************************************
* Internal Constants
*********************************************************************/
/* Define the minimum OS version we support */
#define ourMinVersion sysMakeROMVersion(3,0,0,sysROMStageDevelopment,0)
#define kPalmOS20Version sysMakeROMVersion(2,0,0,sysROMStageDevelopment,0)
/*********************************************************************
* Internal Functions
*********************************************************************/
/*
* FUNCTION: MainFormInit
*
* DESCRIPTION: This routine initializes the MainForm form.
*
* PARAMETERS:
*
* frm
* pointer to the MainForm form.
*/
static void MainFormInit(FormType *frmP)
{
}
/*
* FUNCTION: MainFormDoCommand
*
* DESCRIPTION: This routine performs the menu command specified.
*
* PARAMETERS:
*
* command
* menu item id
*/
static Boolean MainFormDoCommand(UInt16 command)
{
Boolean handled = false;
FormType *frmAboutP = NULL;
switch (command)
{
case HelpAboutAddEmail:
frmAboutP = FrmInitForm(HelpAboutAddEmail);
FrmDoDialog(frmAboutP); // Display the About Box.
FrmDeleteForm(frmAboutP);
handled = true;
break;
}
return handled;
}
/*
* FUNCTION: MainFormHandleEvent
*
* DESCRIPTION:
*
* This routine is the event handler for the "MainForm" of this
* application.
*
* PARAMETERS:
*
* eventP
* a pointer to an EventType structure
*
* RETURNED:
* true if the event was handled and should not be passed to
* FrmHandleEvent
*/
static Boolean MainFormHandleEvent(EventType * eventP)
{
Boolean handled = false;
FormType * frmP;
switch (eventP->eType)
{
case menuEvent:
return MainFormDoCommand(eventP->data.menu.itemID);
case frmOpenEvent:
frmP = FrmGetActiveForm();
FrmDrawForm(frmP);
FrmNavObjectTakeFocus(frmP, MainExchangeButton);
MainFormInit(frmP);
handled = true;
break;
case frmUpdateEvent:
/*
* To do any custom drawing here, first call
* FrmDrawForm(), then do your drawing, and
* then set handled to true.
*/
break;
case ctlSelectEvent:
{
if (eventP->data.ctlSelect.controlID == MainExchangeButton)
{
/* Use exchange manager to throw up a New mail message */
/* Lets you add an attachment */
ExgSocketType exgSocket;
Err err = errNone;
Char *textBuf = "test";
UInt32 size = StrLen(textBuf) + 1;
// it's important to initialize structure to zeros
MemSet(&exgSocket,sizeof(exgSocket),0);
exgSocket.description = "Testing";
/* A box pops up with an option to choose SMS, VersaMail etc
* You may not see VersaMail in the list, if VersaMail is not
* installed in your device.
*/
exgSocket.name = "?_send:Sample.txt";/* send is important here */
exgSocket.type = ".txt";
err = ExgPut(&exgSocket);
if (err == 0) {
ExgSend(&exgSocket,textBuf,size,&err);
ExgDisconnect(&exgSocket,err);
}
handled = true;
break;
}
else if (eventP->data.ctlSelect.controlID == MainHelperButton)
{
/* You may want to check if VersaMail is there to handle
* this. So check it with kHelperNotifyActionCodeValidate.
* I have assumed VersaMail is present here.
*/
SysNotifyParamType param;
HelperNotifyEventType details;
HelperNotifyExecuteType execute;
HelperServiceEMailDetailsType emailDetails;
Char subj[3] = "Hi";
Char msg[30] = "This is a test Email";
Char mail[15] = "john@doe.com";
Char name[10] = "John Doe";
UInt16 cardNo;
LocalID dbID;
DmSearchStateType searchState;
DmGetNextDatabaseByTypeCreator(true, &searchState, sysFileTApplication,
'asc3', true, &cardNo, &dbID);
if (!dbID) {
FrmCustomAlert(GeneralAlert, "Versamail not present","","");
handled = true;
break;
}
param.notifyType = sysNotifyHelperEvent;
param.broadcaster = appFileCreator;
param.notifyDetailsP = &details;
param.handled = false;
details.version = kHelperNotifyCurrentVersion;
details.actionCode = kHelperNotifyActionCodeExecute;
details.data.executeP = &execute;
execute.serviceClassID = kHelperServiceClassIDEMail;
execute.helperAppID = 0;
execute.dataP = mail;
execute.displayedName = name;
execute.err = errNone;
/* This part is not working because of a bug in VersaMail
* but should work after it is fixed in future versions
*/
emailDetails.version = 1;
emailDetails.cc = mail;
emailDetails.subject = subj;
emailDetails.message = msg;
execute.detailsP = &emailDetails;
SysNotifyBroadcast(&param);
handled = true;
break;
}
/* SubLaunch silently adds email to versamail */
else if (eventP->data.ctlSelect.controlID == MainLaunchButton)
{
MailAddRecordParamsTypePlus mailPlus;
MailAddRecordAttachment attchmnt;
UInt32 deviceID = 0;
FtrGet(sysFtrCreator, sysFtrNumOEMDeviceID, &deviceID);
if (deviceID == kPalmOneDeviceIDTreo650 ||
deviceID == kPalmOneDeviceIDVentura ||
deviceID == kPalmOneDeviceIDLowrider ||
deviceID == kPalmOneDeviceIDTorino ||
deviceID == kPalmOneDeviceIDGandalf ||
deviceID == kPalmOneDeviceIDGnome)
{
FrmAlert(UnsupportedAlert);
handled = true;
break;
}
attchmnt.attachType = "text/plain";
attchmnt.attachDescription = "Text Attachment";
/* Extension is important the plugin viewer is selected
* using this.
*/
attchmnt.attachFileName = "TextFile.txt";
attchmnt.data.attachData = "Hmmm this is a test attachment";
attchmnt.attachSize = StrLen( attchmnt.data.attachData ) + 1;
mailPlus.category = 2; /* Add the msg to Drafts */
mailPlus.numAttachments = 1;
mailPlus.attachments[0] = attchmnt;
mailPlus.mainParams.secret = false;
mailPlus.mainParams.signature = true;
mailPlus.mainParams.confirmRead = false;
mailPlus.mainParams.confirmDelivery = false;
mailPlus.mainParams.priority = mailPriorityNormal;
mailPlus.mainParams.subject = "Hi";
mailPlus.mainParams.from = NULL;/* Note from is automatically taken from the account settings */
mailPlus.mainParams.to = "joe@doe.com";
mailPlus.mainParams.cc = NULL;
mailPlus.mainParams.bcc = NULL;
mailPlus.mainParams.replyTo = "jane@doe.com";
mailPlus.mainParams.body = "Test message";
{
UInt16 cardNo;
LocalID dbID;
DmSearchStateType searchState;
UInt32 result;
Err err;
DmGetNextDatabaseByTypeCreator(true, &searchState, sysFileTApplication,
'asc3', true, &cardNo, &dbID);
if (dbID)
{
err = SysAppLaunch(cardNo, dbID, 0, MMPRO_ADD_MESSAGE_WITH_ATTACHMENT, (MemPtr) &mailPlus, &result);
if(err)
FrmCustomAlert(GeneralAlert, "Error adding mail to Versamail","","");
else
FrmCustomAlert(GeneralAlert, "Mail has been added to Versamail","","");
}
else
FrmCustomAlert(GeneralAlert, "Versamail not present","","");
}
handled = true;
break;
}
else if (eventP->data.ctlSelect.controlID == MainUILaunchButton)
{
/* Launch with UI */
MMProLaunchStruct* maildetailsP = (MMProLaunchStruct*) MemPtrNew(sizeof(MMProLaunchStruct));
MemHandle toH = NULL, bodyH = NULL, subjH = NULL;
toH = MemHandleNew(15);
bodyH = MemHandleNew(10);
subjH = MemHandleNew(10);
maildetailsP->to = MemHandleLock(toH);
maildetailsP->cc = NULL;
maildetailsP->bcc = NULL;
maildetailsP->body = MemHandleLock(bodyH);
maildetailsP->subject = MemHandleLock(subjH);
maildetailsP->numAttach = 0;
maildetailsP->attachments = NULL;
maildetailsP->interactive = false;
StrCopy(maildetailsP->to,"jon@doe.com");
StrCopy(maildetailsP->body,"Test");
StrCopy(maildetailsP->subject,"Hi");
MemPtrSetOwner(maildetailsP, 0);
MemHandleSetOwner(toH,0);
MemHandleSetOwner(bodyH,0);
MemHandleSetOwner(subjH,0);
{
UInt16 cardNo;
LocalID dbID;
DmSearchStateType searchState;
Err err;
DmGetNextDatabaseByTypeCreator(true, &searchState, 'appl',
'asc3', true, &cardNo, &dbID);
if (dbID)
{
err = SysUIAppSwitch(cardNo, dbID, MMPRO_LAUNCH_CODE, maildetailsP);
if(err)
FrmCustomAlert(GeneralAlert, "Error adding mail to Versamail","","");
}
else
FrmCustomAlert(GeneralAlert, "Versamail not present","","");
}
handled = true;
break;
}
}//case
default:
break;
}
return handled;
}
/*
* FUNCTION: AppHandleEvent
*
* DESCRIPTION:
*
* This routine loads form resources and set the event handler for
* the form loaded.
*
* PARAMETERS:
*
* event
* a pointer to an EventType structure
*
* RETURNED:
* true if the event was handled and should not be passed
* to a higher level handler.
*/
static Boolean AppHandleEvent(EventType * eventP)
{
UInt16 formId;
FormType * frmP;
if (eventP->eType == frmLoadEvent)
{
/* Load the form resource. */
formId = eventP->data.frmLoad.formID;
frmP = FrmInitForm(formId);
FrmSetActiveForm(frmP);
/*
* Set the event handler for the form. The handler of the
* currently active form is called by FrmHandleEvent each
* time is receives an event.
*/
switch (formId)
{
case MainForm:
FrmSetEventHandler(frmP, MainFormHandleEvent);
break;
}
return true;
}
return false;
}
/*
* FUNCTION: AppEventLoop
*
* DESCRIPTION: This routine is the event loop for the application.
*/
static void AppEventLoop(void)
{
UInt16 error;
EventType event;
do
{
/* change timeout if you need periodic nilEvents */
EvtGetEvent(&event, evtWaitForever);
if (! SysHandleEvent(&event))
{
if (! MenuHandleEvent(0, &event, &error))
{
if (! AppHandleEvent(&event))
{
FrmDispatchEvent(&event);
}
}
}
} while (event.eType != appStopEvent);
}
/*
* FUNCTION: AppStart
*
* DESCRIPTION: Get the current application's preferences.
*
* RETURNED:
* errNone - if nothing went wrong
*/
static Err AppStart(void)
{
return errNone;
}
/*
* FUNCTION: AppStop
*
* DESCRIPTION: Save the current state of the application.
*/
static void AppStop(void)
{
/* Close all the open forms. */
FrmCloseAllForms();
}
/*
* FUNCTION: RomVersionCompatible
*
* DESCRIPTION:
*
* This routine checks that a ROM version is meet your minimum
* requirement.
*
* PARAMETERS:
*
* requiredVersion
* minimum rom version required
* (see sysFtrNumROMVersion in SystemMgr.h for format)
*
* launchFlags
* flags that indicate if the application UI is initialized
* These flags are one of the parameters to your app's PilotMain
*
* RETURNED:
* error code or zero if ROM version is compatible
*/
static Err RomVersionCompatible(UInt32 requiredVersion, UInt16 launchFlags)
{
UInt32 romVersion;
/* See if we're on in minimum required version of the ROM or later. */
FtrGet(sysFtrCreator, sysFtrNumROMVersion, &romVersion);
if (romVersion < requiredVersion)
{
if ((launchFlags &
(sysAppLaunchFlagNewGlobals | sysAppLaunchFlagUIApp)) ==
(sysAppLaunchFlagNewGlobals | sysAppLaunchFlagUIApp))
{
FrmAlert (RomIncompatibleAlert);
/* Palm OS versions before 2.0 will continuously relaunch this
* app unless we switch to another safe one. */
if (romVersion < kPalmOS20Version)
{
AppLaunchWithCommand(
sysFileCDefaultApp,
sysAppLaunchCmdNormalLaunch, NULL);
}
}
return sysErrRomIncompatible;
}
return errNone;
}
/*
* FUNCTION: PilotMain
*
* DESCRIPTION: This is the main entry point for the application.
*
* PARAMETERS:
*
* cmd
* word value specifying the launch code.
*
* cmdPB
* pointer to a structure that is associated with the launch code
*
* launchFlags
* word value providing extra information about the launch.
*
* RETURNED:
* Result of launch, errNone if all went OK
*/
UInt32 PilotMain(UInt16 cmd, MemPtr cmdPBP, UInt16 launchFlags)
{
Err error;
error = RomVersionCompatible (ourMinVersion, launchFlags);
if (error) return (error);
switch (cmd)
{
case sysAppLaunchCmdNormalLaunch:
error = AppStart();
if (error)
return error;
/*
* start application by opening the main form
* and then entering the main event loop
*/
FrmGotoForm(MainForm);
AppEventLoop();
AppStop();
break;
}
return errNone;
}
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