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(svn r2394) - Completed clipboard functions for OS/2 port

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orudge 2005-06-02 10:39:46 +00:00
parent 5f652e632b
commit 4719bb0c6e
1 changed files with 41 additions and 10 deletions
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51
os2.c
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@ -4,6 +4,8 @@
#include "string.h"
#include "table/strings.h"
#include "hal.h"
#include "gfx.h"
#include "gui.h"
#include <direct.h>
#include <unistd.h>
@ -11,6 +13,7 @@
#include <stdarg.h>
#include <stdlib.h>
#include <process.h>
#include <ctype.h>
#include <time.h>
#include <dos.h>
@ -690,25 +693,54 @@ const HalMusicDriver _os2_music_driver = {
OS2MidiSetVolume,
};
/**
* Insert a chunk of text from the clipboard onto the textbuffer. Get TEXT clipboard
* and append this up to the maximum length (either absolute or screenlength). If maxlength
* is zero, we don't care about the screenlength but only about the physical length of the string
* @param tb @Textbuf type to be changed
* @return Return true on successfull change of Textbuf, or false otherwise
*/
bool InsertTextBufferClipboard(Textbuf *tb)
{
#if 0
HAB hab = 0; // anchor-block handle
PSZ pszClipText, pszLocalText;
PSZ pszClipText, pszClipText2;
uint16 width = 0;
uint16 length = 0;
char clipbuf[300];
pszClipText2 = clipbuf;
if (WinOpenClipbrd(hab))
{
if (pszClipText = (PSZ) WinQueryClipbrdData(hab, CF_TEXT))
{
while (*pszLocalText++ = *pszClipText++);
}
strncpy(clipbuf, pszClipText, 300);
WinCloseClipbrd(hab);
}
// text is now in pszLocalText, do something with it!
#endif
// TODO
return false;
if (!pszClipText)
return false;
for (; IsValidAsciiChar(*pszClipText2) && (tb->length + length) < tb->maxlength - 1 &&
(tb->maxwidth == 0 || width + tb->width + GetCharacterWidth((byte)*pszClipText2) <= tb->maxwidth); pszClipText2++)
{
width += GetCharacterWidth((byte)*pszClipText2);
length++;
}
if (length == 0)
return false;
memmove(tb->buf + tb->caretpos + length, tb->buf + tb->caretpos, tb->length - tb->caretpos);
memcpy(tb->buf + tb->caretpos, clipbuf, length);
tb->width += width;
tb->caretxoffs += width;
tb->length += length;
tb->caretpos += length;
tb->buf[tb->length + 1] = '\0'; // terminating zero
return true;
}
static TID thread1 = 0;
@ -719,7 +751,6 @@ static TID thread1 = 0;
bool CreateOTTDThread(void *func, void *param)
{
thread1 = _beginthread(func, NULL, 32768, param);
fprintf(stderr, "beginthread returns: %d\n", thread1); //
if (thread1 == -1)
return(false);