/*
* vUpdateWriteable - update a writeable icon with a string
*/
void
vUpdateWriteable(window_handle tWindow, icon_handle tIconNumber,
const char *szString)
{
icon_block tIcon;
caret_block tCaret;
int iLen;
fail(szString == NULL);
NO_DBG_DEC(tIconNumber);
NO_DBG_MSG(szString);
Error_CheckFatal(Wimp_GetIconState(tWindow, tIconNumber, &tIcon));
NO_DBG_HEX(tIcon.flags);
if (!tIcon.flags.data.text || !tIcon.flags.data.indirected) {
werr(1, "Icon %d must be indirected text", (int)tIconNumber);
return;
}
strncpy(tIcon.data.indirecttext.buffer,
szString,
tIcon.data.indirecttext.bufflen - 1);
/* Ensure the caret is behind the last character of the text */
Error_CheckFatal(Wimp_GetCaretPosition(&tCaret));
if (tCaret.window == tWindow && tCaret.icon == tIconNumber) {
iLen = strlen(tIcon.data.indirecttext.buffer);
if (tCaret.index != iLen) {
tCaret.index = iLen;
Error_CheckFatal(Wimp_SetCaretPosition(&tCaret));
}
}
Error_CheckFatal(Wimp_SetIconState(tWindow, tIconNumber, 0, 0));
vUpdateIcon(tWindow, &tIcon);
} /* end of vUpdateWriteable */
void msgwin_monitor_close(void)
{
textwin_free(MsgWindows[msg_win_monitor].tw);
MsgWindows[msg_win_monitor].tw = NULL;
MsgWindows[msg_win_monitor].Flags = 0;
if (LastCaret.WHandle != -1)
{
Wimp_SetCaretPosition(LastCaret.WHandle, LastCaret.IHandle, LastCaret.offx, LastCaret.offy, LastCaret.height, LastCaret.index);
LastCaret.WHandle = -1;
}
}
static void LoadFile( const char *name, int type )
{
caret_block cb;
strcpy( loadname, name );
InventSaveFilename( name, savename, type );
if ( Icon_GetShade( wh, igicon_SAVENAME ) )
{
Icon_Unshade( wh, igicon_SAVENAME );
Icon_Unshade( wh, igicon_SAVE );
Icon_Unshade( wh, igicon_DRAGGABLE );
}
else
Wimp_SetIconState( wh, igicon_SAVENAME, 0, 0 );/* just redraw it */
cb.window = wh;
cb.icon = igicon_SAVENAME;
cb.offset.x = -1;
cb.offset.y = -1;
cb.height = -1;
cb.index = strlen( savename );
Wimp_SetCaretPosition( &cb );
}
