home *** CD-ROM | disk | FTP | other *** search
- {> How can I copy strings to the clipboard with TPW program?.
-
- This procedure is triggered by a menu or button message:
- }
-
-
- PROCEDURE MyWindow.CopyToClipboard(VAR msg : tmessage);
-
- VAR TextToCopy : array[0..255] of char;
-
- BEGIN
-
- MyEdit.GetText(TextToCopy,SizeOf(Tex tToCopy));
-
- IF NOT CopyText(TextToCopy) then
- messagebox(hWindow,'Hasn't worked!','Copy to Clipboard',mb_ok);
-
- END;
-
-
- This function does the copy.
-
-
- FUNCTION MyWindow.CopyText(TextString : Pchar) : Boolean;
-
- VAR StringGlobalHandle : THandle;
-
- StringGlobalPtr : PChar;
-
- BEGIN
-
- CopyText := False;
- StringGlobalHandle := GlobalAlloc(gmem_Moveable,StrLen(TextString)+1);
- IF StringGlobalHandle <> 0 then
- BEGIN
- StringGlobalPtr := GlobalLock(StringGlobalHandle);
- IF StringGlobalPtr <> nil then
- BEGIN
- StrCopy(StringGlobalPtr,TextString);
- GlobalUnlock(StringGlobalHandle);
- IF OpenClipboard(hWindow) then
- BEGIN
- EmptyClipboard;
- SetClipboardData(cf_Text,StringGlobalHandle);
- CloseClipboard;
- CopyText := True;
- END
- ELSE GlobalFree(StringGlobalHandle);
- END
- ELSE GlobalFree(StringGlobalHandle);
- END;
- END;
- It's partly taken from the German 1.5 manual. But Borland's program
-
- didn't work, it had bugs (which I have corrected in the program above,
-
- of course).
-
-
-
- Basti
-
-
-
- E-Mail: 101674.2227@compuserve.com
-
-
-
- --
-
- ------------------------------------------------------------------
-
- Bastisoft 101674.2227@compuserve.com
-
-
-
- Fleestedt, Germany
-
- ------------------------------------------------------------------
-
-
-
-
-