Exemple #1
0
QString QBookScreenSaver::getScreenSaverImgName()
{
    qDebug() << Q_FUNC_INFO;

    QString scDirPath = qgetenv("ADOBE_SI_FILE_FOLDER");
    QDir checkDir;

    if(!checkDir.exists(scDirPath))
        checkDir.mkpath(scDirPath);

    if(formatsList.isEmpty())
    {
        supportedImageslist = QBookApp::instance()->getSupportedImageslist();
        QList<QByteArray>::iterator it = supportedImageslist.begin();
        QList<QByteArray>::iterator itEnd = supportedImageslist.end();
        while (it != itEnd)
        {
            formatsList += QString("*." + (*it) + " ");
            it++;
        }
    }

    QDir scdir(scDirPath,formatsList);
    QStringList scList = scdir.entryList();
    int scTotalImages = scList.count();

    if(scTotalImages==0)
        return QString("");

    qDebug() << Q_FUNC_INFO << "Found " << scTotalImages << " images.";
    QTime time = QTime::currentTime();
    qsrand((uint)time.msec());
    int randomIndex = (qrand()%scTotalImages);

    qDebug() << Q_FUNC_INFO << "Random index is " << randomIndex;
    QString randomImagePath(scDirPath + "/" + scList.value(randomIndex));

    return randomImagePath;
}
Exemple #2
0
static Boolean MyMainFormHandleEvent( EventPtr event )
{
	Boolean handled = false;
	Int i;
	FieldPtr fld;
	FormPtr frm;
	Word readerNum;

#ifdef __GCC__
	CALLBACK_PROLOGUE
#endif

	frm = FrmGetActiveForm();

	switch( event->eType ) {
		case frmOpenEvent:
			UpdateScrollbar( dataFieldID, dataSbarID );
			FrmDrawForm( frm );
			break;
		case ctlSelectEvent:
			if( event->data.ctlSelect.controlID==updateButtonID ) {
				handled=true;

				if( readerType==SC_READER_UNKNOWN ) {
					FrmAlert( alert6FormID );
					break;
				}

				FrmHideObject(frm, FrmGetObjectIndex(frm, updateButtonID));

				i=scdir();

				UpdateScrollbar( dataFieldID, dataSbarID );

				if( i==1 ) FrmAlert(alert1FormID);
				else if( i==2 ) FrmAlert(alert2FormID);
				else if( i==3 ) FrmAlert(alert3FormID);
				else if( i==4 ) FrmAlert(alert4FormID);
				else if( i>4 ) FrmAlert(alert5FormID);

				FrmShowObject(frm, FrmGetObjectIndex(frm, updateButtonID));
			}
			break;
		case menuEvent:
			fld = FrmGetObjectPtr(frm, FrmGetObjectIndex(frm, dataFieldID)); 
			switch( event->data.menu.itemID ) {
				case selectMenuID:
					handled = true;
					FldSetSelection (fld, 0, FldGetTextLength (fld));
					break;
				case copyMenuID:
					handled = true;
					FldCopy(fld);
					break;
				case readerMenuID:
					handled = true;

					switch(readerType) {
						case SC_READER_DUMBMOUSE:
							readerNum=0;
							break;
						case SC_READER_TOWITOKO:
							readerNum=1;
							break;
						default:
							readerNum=-1;
							break;
					}

					readerNum = ChooseReader( readerNum );

					switch(readerNum) {
						case 0:
							readerType=SC_READER_DUMBMOUSE;
							break;
						case 1:
							readerType=SC_READER_TOWITOKO;
							break;
						default:
							readerType=SC_READER_UNKNOWN;
							break;
					}

					break;
				case aboutMenuID:
					handled = true;
					FrmAlert(aboutFormID);
					break;
				case helpMenuID:
					handled = true;
					FrmAlert(helpFormID);
					break;
				default:
					break;
			}
		case fldChangedEvent:
			if( event->data.fldChanged.fieldID==dataFieldID ) {
				UpdateScrollbar( dataFieldID, dataSbarID );
				handled=true;
			}
			break;
		case sclRepeatEvent:
			if( event->data.sclRepeat.scrollBarID==dataSbarID ) {
				ScrollLines( dataFieldID, dataSbarID,
					event->data.sclRepeat.newValue -
					event->data.sclRepeat.value, false );
			}
			break;
		case keyDownEvent:
			if( event->data.keyDown.chr == pageUpChr ) {
				PageScroll( dataFieldID, dataSbarID, up );
				handled = true;
			} else if( event->data.keyDown.chr == pageDownChr ) {
				PageScroll( dataFieldID, dataSbarID, down );
				handled = true;
			}
            break;
		default:
			break;
	}

#ifdef __GCC__
	CALLBACK_EPILOGUE
#endif

	return handled;
}