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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();
- }
-
- bool QueryConnectDialog::handleTimeout(rfb::Timer* /*t*/) {
- if (timeUntilReject-- == 0) {
- unmap();
- callback->queryTimedOut();
- return false;
- } else {
- refreshTimeout();
- return true;
- }
- }
-
- void QueryConnectDialog::refreshTimeout() {
- char buf[16];
- sprintf(buf, "%d", timeUntilReject);
- timeout.setText(buf);
- }
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