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- snapshot_handler() prepared for copying text to clipboard

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- copy text to clipboard added for WIN32
This commit is contained in:
Volker Ruppert 2002-02-12 17:09:51 +00:00
parent 7b6f19f1d2
commit 197f80bde5
1 changed files with 32 additions and 5 deletions
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37
bochs/gui/gui.cc
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@ -1,5 +1,5 @@
/////////////////////////////////////////////////////////////////////////
// $Id: gui.cc,v 1.26 2002-02-04 20:31:35 vruppert Exp $
// $Id: gui.cc,v 1.27 2002-02-12 17:09:51 vruppert Exp $
/////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2002 MandrakeSoft S.A.
@ -228,20 +228,47 @@ bx_gui_c::power_handler(void)
bx_gui_c::snapshot_handler(void)
{
Bit8u* text_snapshot = NULL;
unsigned line_addr, txHeight, txWidth;
char *snapshot_txt;
unsigned line_addr, txt_addr, txHeight, txWidth;
#ifdef WIN32
HANDLE hMem;
#else
FILE *OUTPUT;
#endif
bx_vga.get_text_snapshot(&text_snapshot, &txHeight, &txWidth);
if (txHeight > 0) {
OUTPUT = fopen("snapshot.txt", "w");
snapshot_txt = (char*) malloc(txHeight*(txWidth+2)+1);
txt_addr = 0;
for (unsigned i=0; i<txHeight; i++) {
line_addr = i * txWidth * 2;
for (unsigned j=0; j<(txWidth*2); j+=2) {
if (OUTPUT) fputc(text_snapshot[line_addr+j], OUTPUT);
snapshot_txt[txt_addr] = text_snapshot[line_addr+j];
txt_addr++;
}
fprintf(OUTPUT, "\n");
#ifdef WIN32
snapshot_txt[txt_addr] = 13;
txt_addr++;
#endif
snapshot_txt[txt_addr] = 10;
txt_addr++;
}
snapshot_txt[txt_addr] = 0;
#ifdef WIN32
if (OpenClipboard(NULL)) {
hMem = GlobalAlloc(GMEM_ZEROINIT, txHeight*(txWidth+2)+1);
EmptyClipboard();
lstrcpy((char *)hMem, snapshot_txt);
SetClipboardData(CF_TEXT, hMem);
CloseClipboard();
GlobalFree(hMem);
}
#else
OUTPUT = fopen("snapshot.txt", "w");
fwrite(snapshot_txt, 1, strlen(snapshot_txt), OUTPUT);
fclose(OUTPUT);
#endif
free(snapshot_txt);
} else {
BX_INFO(( "# SNAPSHOT callback (graphics mode unimplemented)." ));
}