Example #1
0
// Somebody wants our clipped text
long TextLabel::onClipboardRequest(FXObject* sender,FXSelector sel,void* ptr)
{
    FXEvent *event=(FXEvent*)ptr;
    FXString string;

    // Perhaps the target wants to supply its own data for the clipboard
    if (FXFrame::onClipboardRequest(sender,sel,ptr))
    	return 1;

    // Recognize the request?
    if (event->target==stringType || event->target==textType || event->target==utf8Type || event->target==utf16Type)
    {

        // Get clipped string
        string=clipped;

        // If password mode, replace by stars
        if (options&TEXTFIELD_PASSWD)
        	string.assign('*',string.count());

        // Return clipped text as as UTF-8
        if (event->target==utf8Type)
        {
            setDNDData(FROM_CLIPBOARD,event->target,string);
            return 1;
        }

        // Return clipped text translated to 8859-1
        if (event->target==stringType || event->target==textType)
        {
            FX88591Codec ascii;
            setDNDData(FROM_CLIPBOARD,event->target,ascii.utf2mb(string));
            return 1;
        }

        // Return text of the selection translated to UTF-16
        if (event->target==utf16Type)
        {
            FXUTF16LECodec unicode;             // FIXME maybe other endianness for unix
            setDNDData(FROM_CLIPBOARD,event->target,unicode.utf2mb(string));
            return 1;
        }
    }
    return 0;
}
Example #2
0
// Somebody wants our selection; the text field will furnish it if the target doesn't
long TextLabel::onSelectionRequest(FXObject* sender,FXSelector sel,void* ptr)
{
    FXEvent *event=(FXEvent*)ptr;
    FXString string;
    FXuint   start;
    FXuint   len;

    // Make sure
    FXASSERT(0<=anchor && anchor<=contents.length());
    FXASSERT(0<=cursor && cursor<=contents.length());

    // Perhaps the target wants to supply its own data for the selection
    if (FXFrame::onSelectionRequest(sender,sel,ptr))
    	return 1;

    // Recognize the request?
    if (event->target==stringType || event->target==textType || event->target==utf8Type || event->target==utf16Type)
    {

        // Figure selected bytes
        if (anchor<cursor)
        {
            start=anchor;
            len=cursor-anchor;
        }
        else
        {
            start=cursor;
            len=anchor-cursor;
        }

        // Get selected fragment
        string=contents.mid(start,len);

        // If password mode, replace by stars
        if (options&TEXTFIELD_PASSWD)
        	string.assign('*',string.count());

        // Return text of the selection as UTF-8
        if (event->target==utf8Type)
        {
            setDNDData(FROM_SELECTION,event->target,string);
            return 1;
        }

        // Return text of the selection translated to 8859-1
        if (event->target==stringType || event->target==textType)
        {
            FX88591Codec ascii;
            setDNDData(FROM_SELECTION,event->target,ascii.utf2mb(string));
            return 1;
        }

        // Return text of the selection translated to UTF-16
        if (event->target==utf16Type)
        {
            FXUTF16LECodec unicode;           // FIXME maybe other endianness for unix
            setDNDData(FROM_SELECTION,event->target,unicode.utf2mb(string));
            return 1;
        }
    }
    return 0;
}