// 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;
}
long GUIApplicationWindow::onClipboardRequest(FXObject* /* sender */, FXSelector /* sel */, void* ptr) {
FXEvent* event = (FXEvent*)ptr;
FXString string = GUIUserIO::clipped.c_str();
setDNDData(FROM_CLIPBOARD, event->target, string);
return 1;
}
// 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;
}
// Somebody wants our selection
long ShutterBug::onClipboardRequest(FXObject* sender,FXSelector sel,void* ptr){
FXEvent *event=(FXEvent*)ptr;
FXuchar *pointer;
FXuval length;
FXTRACE((1,"%s::onClipboardRequest \n",getClassName()));
// Try handling it in base class first
if(FXShell::onClipboardRequest(sender,sel,ptr)) return 1;
if(clipbuffer){
// One of the supported image types?
if(event->target==dndTypes[0] || event->target==dndTypes[1] || event->target==dndTypes[2] || event->target==dndTypes[3] || event->target==dndTypes[4] || event->target==dndTypes[5] || event->target==dndTypes[6]){
FXMemoryStream ms;
// Open memory stream
ms.open(FXStreamSave,NULL,0);
// Render image to memory stream
if(event->target==dndTypes[0]){
FXTRACE((1,"Request for bmpType\n"));
fxsaveBMP(ms,clipbuffer,clipwidth,clipheight);
}
else if(event->target==dndTypes[1]){
FXTRACE((1,"Request for gifType\n"));
fxsaveGIF(ms,clipbuffer,clipwidth,clipheight);
}
else if(event->target==dndTypes[2]){
FXTRACE((1,"Request for xpmType\n"));
fxsaveXPM(ms,clipbuffer,clipwidth,clipheight);
}
else if(event->target==dndTypes[3]){
FXTRACE((1,"Request for ppmType\n"));
fxsavePPM(ms,clipbuffer,clipwidth,clipheight);
}
else if(event->target==dndTypes[4]){
FXTRACE((1,"Request for jpgType\n"));
fxsaveJPG(ms,clipbuffer,clipwidth,clipheight,75);
}
else if(event->target==dndTypes[5]){
FXTRACE((1,"Request for pngType\n"));
fxsavePNG(ms,clipbuffer,clipwidth,clipheight);
}
else if(event->target==dndTypes[6]){
FXTRACE((1,"Request for tifType\n"));
fxsaveTIF(ms,clipbuffer,clipwidth,clipheight,0);
}
#ifdef WIN32
// else if(event->target==imageType){
// FXTRACE((1,"Request for imageType\n"));
// fxsaveBMP(ms,chart->getData(),chart->getWidth(),chart->getHeight());
// }
#endif
// Grab buffered image
ms.takeBuffer(pointer,length);
// Close memory stream
ms.close();
// Set DND data
setDNDData(FROM_CLIPBOARD,event->target,pointer,length);
return 1;
}
}
return 0;
}