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/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <rdr/Exception.h>
#include "QueryConnectDialog.h"
#include "vncExt.h"
QueryConnectDialog::QueryConnectDialog(Display* dpy_,
const char* address_,
const char* user_,
int timeout_,
QueryResultCallback* cb)
: TXDialog(dpy_, 300, 100, "VNC server : Accept connection?"),
addressLbl(dpy, "Host:",this),
address(dpy, address_, this),
userLbl(dpy, "User:", this),
user(dpy, user_, this),
timeoutLbl(dpy, "Seconds until automatic reject:", this),
timeout(dpy, "0000000000", this),
accept(dpy, "Accept", this, this, 60),
reject(dpy, "Reject", this, this, 60),
callback(cb), timeUntilReject(timeout_), timer(this)
{
const int pad = 4;
int y=pad;
int lblWidth = __rfbmax(addressLbl.width(), userLbl.width());
userLbl.move(pad+lblWidth-userLbl.width(), y);
user.move(pad+lblWidth, y);
addressLbl.move(pad+lblWidth-addressLbl.width(), y+=userLbl.height());
address.move(pad+lblWidth, y);
timeoutLbl.move(pad, y+=addressLbl.height());
timeout.move(pad+timeoutLbl.width(), y);
accept.move(pad, y+=addressLbl.height());
int maxWidth = __rfbmax(user.width(), address.width()+pad+lblWidth);
maxWidth = __rfbmax(maxWidth, accept.width()*3);
maxWidth = __rfbmax(maxWidth, timeoutLbl.width()+timeout.width()+pad);
reject.move(maxWidth-reject.width(), y);
resize(maxWidth + pad, y+reject.height()+pad);
setBorderWidth(1);
refreshTimeout();
timer.start(1000);
}
void QueryConnectDialog::deleteWindow(TXWindow*) {
unmap();
callback->queryRejected();
}
void QueryConnectDialog::buttonActivate(TXButton* b) {
unmap();
if (b == &accept)
callback->queryApproved();
else if (b == &reject)
callback->queryRejected();
}
void QueryConnectDialog::handleTimeout(rfb::Timer* t) {
if (timeUntilReject-- == 0) {
unmap();
callback->queryTimedOut();
} else {
refreshTimeout();
t->repeat();
}
}
void QueryConnectDialog::refreshTimeout() {
char buf[16];
sprintf(buf, "%d", timeUntilReject);
timeout.setText(buf);
}
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