C++ (Cpp) DmSet Examples

Example #1

File: doclist.c Project: TimofonicJunkRoom/plucker-1

/* Create an app info chunk if missing, return result from the database call */
static void InitPlkrAppInfo
    (
    DmOpenRef docRef    /* reference to document */
    )
    /* THROWS */
{
    UInt16              cardNo;
    MemHandle           handle;
    LocalID             dbID;
    LocalID             appInfoID;
    PlkrAppInfoType*    appInfoP;
    Err                 err;

    err = DmOpenDatabaseInfo( docRef, &dbID, NULL, NULL, &cardNo, NULL );
    THROW_IF( err != errNone, err );

    err = DmDatabaseInfo( cardNo, dbID, NULL, NULL, NULL, NULL, NULL,
            NULL, NULL, &appInfoID, NULL, NULL, NULL );
    THROW_IF( err != errNone, err );

    if ( appInfoID == 0 ) {
        handle = DmNewHandle( docRef, sizeof *appInfoP );
        THROW_IF( handle == NULL, dmErrMemError );

        appInfoID = MemHandleToLocalID( handle );
        DmSetDatabaseInfo( cardNo, dbID, NULL, NULL, NULL, NULL,
            NULL, NULL, NULL, &appInfoID, NULL, NULL, NULL );
    }
    appInfoP = MemLocalIDToLockedPtr( appInfoID, cardNo );
    DmSet( appInfoP, 0, sizeof *appInfoP, 0 );
    CategoryInitialize( ( AppInfoPtr ) appInfoP, strCatDefault );
    MemPtrUnlock( appInfoP );
}

Example #2

File: SMSReply.cpp Project: oldhu/smstw

static void SelectUsingFingerAddr()
{
	FormPtr form = FrmGetActiveForm();
	if (FormIsNot(form, FormReply)) return;
	
	UInt16 mode = g_ComposeMode;
	
	char* pszTo = FldGetTextPtr((FieldPtr) GetObjectPtr(form, FieldTo));
	char* pszCompose = FldGetTextPtr((FieldPtr) GetObjectPtr(form, FieldCompose));
	char* pszReference = FldGetTextPtr((FieldPtr) GetObjectPtr(form, FieldReference));
	
	UInt16 lenTo = 0;
	if (pszTo) lenTo = StrLen(pszTo);
	
	UInt16 lenCompose = 0;
	if (pszCompose) lenCompose = StrLen(pszCompose);
	
	UInt16 lenReference = 0;
	if (pszReference) lenReference = StrLen(pszReference);
	
	UInt16 size = sizeof(UInt16) + lenTo + 1 + lenCompose + 1 + lenReference + 1;

	char* ftrBuf = NULL;
	Err err = FtrPtrNew(appFileCreator, (UInt16) FEATURE_FINGER_ADDR, size, (void**) &ftrBuf);
	if (err) return;
	DmSet(ftrBuf, 0, size, 0);
	
	UInt16 offset = 0;
	
	DmWrite(ftrBuf, offset, &mode, sizeof(UInt16));
	offset += sizeof(UInt16);
	
	if (lenTo) {
		DmWrite(ftrBuf, offset, pszTo, lenTo);
	}
	offset += lenTo + 1;
	
	if (lenCompose) {
		DmWrite(ftrBuf, offset, pszCompose, lenCompose);
	}
	offset += lenCompose + 1;
	
	if (lenReference) {
		DmWrite(ftrBuf, offset, pszReference, lenReference);
	}
	
	FasRequestSearch(appFileCreator);
}

Example #3

File: ibplug_diddle.c Project: jemyzhang/DiddleBug

/* Create new item in app database */
static UInt16
DoTheBoogie(KleenexPtr kleenexP, DmOpenRef dbR, UInt16 *index)
{
    MemHandle hnd;
    MemPtr recordP;
    UInt16 strLen;

    *index = dmMaxRecordIndex;
    if (!(hnd = DmNewRecord(dbR, index, 3360)))
        return (1);
    recordP = MemHandleLock(hnd);
    DmWrite(recordP, 0, kleenexP->data, 3200);
    DmSet(recordP, 3200, 160, 0);
    if ((strLen = StrLen(kleenexP->text)) > 31)
        strLen = 31;
    DmWrite(recordP, 3200, kleenexP->text, strLen);
    MemHandleUnlock(hnd);
    DmReleaseRecord(dbR, *index, true);

    return (errNone);
}