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https://github.com/ElvishArtisan/rivendell.git
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Initial import of CVS-v2_8_branch
This commit is contained in:
Fred Gleason
288
rdadmin/edit_node.cpp
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288
rdadmin/edit_node.cpp
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// edit_node.cpp
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//
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// Edit a Rivendell LiveWire Node
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//
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// (C) Copyright 2002-2007 Fred Gleason <fredg@paravelsystems.com>
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//
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// $Id: edit_node.cpp,v 1.4 2010/07/29 19:32:34 cvs Exp $
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License version 2 as
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// published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public
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// License along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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#include <qmessagebox.h>
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#include <qsqldatabase.h>
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#include <qlabel.h>
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#include <qpushbutton.h>
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#include <rd.h>
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#include <rddb.h>
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#include <rdescape_string.h>
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#include <edit_node.h>
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#include <view_node_info.h>
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EditNode::EditNode(int *id,RDMatrix *matrix,QWidget *parent,const char *name)
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: QDialog(parent,name,true)
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{
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edit_id=id;
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edit_matrix=matrix;
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edit_password_changed=false;
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setCaption(tr("Edit LiveWire Node"));
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//
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// Fix the Window Size
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//
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setMinimumWidth(sizeHint().width());
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setMaximumWidth(sizeHint().width());
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setMinimumHeight(sizeHint().height());
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setMaximumHeight(sizeHint().height());
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//
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// Create Fonts
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//
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QFont bold_font=QFont("Helvetica",12,QFont::Bold);
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bold_font.setPixelSize(12);
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QFont font=QFont("Helvetica",12,QFont::Normal);
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font.setPixelSize(12);
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//
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// Node Hostname
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//
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edit_hostname_edit=new QLineEdit(this,"edit_hostname_edit");
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edit_hostname_edit->setGeometry(90,10,190,20);
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QLabel *label=
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new QLabel(edit_hostname_edit,tr("Hostname: "),this,"edit_hostname_label");
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label->setGeometry(10,10,80,20);
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label->setFont(bold_font);
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label->setAlignment(AlignRight|AlignVCenter);
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//
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// Node TCP Port
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//
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edit_tcpport_spin=new QSpinBox(this,"edit_tcpport_spin");
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edit_tcpport_spin->setGeometry(335,10,sizeHint().width()-345,20);
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edit_tcpport_spin->setRange(0,0xFFFF);
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label=new QLabel(edit_tcpport_spin,tr("Port: "),this,"edit_tcpport_label");
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label->setGeometry(290,10,45,20);
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label->setFont(bold_font);
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label->setAlignment(AlignRight|AlignVCenter);
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//
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// Node Description
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//
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edit_description_edit=new QLineEdit(this,"edit_description_edit");
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edit_description_edit->setGeometry(90,32,sizeHint().width()-100,20);
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label=new QLabel(edit_description_edit,tr("Description: "),
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this,"edit_description_label");
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label->setGeometry(10,32,80,20);
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label->setFont(bold_font);
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label->setAlignment(AlignRight|AlignVCenter);
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//
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// Base Output
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//
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edit_output_spin=new QSpinBox(this,"edit_output_spin");
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edit_output_spin->setGeometry(90,54,60,20);
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edit_output_spin->setRange(0,0x7FFF);
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edit_output_spin->setSpecialValueText(tr("None"));
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label=
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new QLabel(edit_output_spin,tr("First Output: "),this,"edit_output_label");
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label->setGeometry(10,54,80,20);
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label->setFont(bold_font);
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label->setAlignment(AlignRight|AlignVCenter);
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//
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// Node Password
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//
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edit_password_edit=new QLineEdit(this,"edit_password_edit");
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edit_password_edit->setGeometry(245,54,90,20);
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edit_password_edit->setEchoMode(QLineEdit::Password);
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edit_password_edit->setText("********");
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connect(edit_password_edit,SIGNAL(textChanged(const QString &)),
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this,SLOT(passwordChangedData(const QString &)));
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label=
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new QLabel(edit_password_edit,tr("Password: "),this,"edit_password_label");
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label->setGeometry(160,54,80,20);
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label->setFont(bold_font);
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label->setAlignment(AlignRight|AlignVCenter);
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//
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// View Node Info Button
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//
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QPushButton *button=new QPushButton(this,"cancel_button");
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button->setGeometry(10,sizeHint().height()-60,80,50);
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button->setFont(bold_font);
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button->setText(tr("&View Node\nInfo"));
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connect(button,SIGNAL(clicked()),this,SLOT(viewData()));
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//
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// Ok Button
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//
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button=new QPushButton(this,"ok_button");
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button->setGeometry(sizeHint().width()-180,sizeHint().height()-60,80,50);
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button->setDefault(true);
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button->setFont(bold_font);
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button->setText(tr("&OK"));
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connect(button,SIGNAL(clicked()),this,SLOT(okData()));
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//
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// Cancel Button
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//
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button=new QPushButton(this,"cancel_button");
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button->setGeometry(sizeHint().width()-90,sizeHint().height()-60,
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80,50);
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button->setFont(bold_font);
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button->setText(tr("&Cancel"));
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connect(button,SIGNAL(clicked()),this,SLOT(cancelData()));
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//
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// Load Data
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//
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if((*edit_id)<0) {
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edit_tcpport_spin->setValue(RD_LIVEWIRE_DEFAULT_TCP_PORT);
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}
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else {
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QString sql;
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RDSqlQuery *q;
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sql=QString().sprintf("select HOSTNAME,TCP_PORT,DESCRIPTION,PASSWORD,\
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BASE_OUTPUT \
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from SWITCHER_NODES \
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where ID=%d",*edit_id);
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q=new RDSqlQuery(sql);
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if(q->first()) {
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edit_hostname_edit->setText(q->value(0).toString());
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edit_tcpport_spin->setValue(q->value(1).toInt());
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edit_description_edit->setText(q->value(2).toString());
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edit_password=q->value(3).toString();
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edit_output_spin->setValue(q->value(4).toInt());
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}
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delete q;
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}
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}
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QSize EditNode::sizeHint() const
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{
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return QSize(400,144);
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}
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QSizePolicy EditNode::sizePolicy() const
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{
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return QSizePolicy(QSizePolicy::Fixed,QSizePolicy::Fixed);
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}
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void EditNode::passwordChangedData(const QString &)
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{
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edit_password_changed=true;
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}
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void EditNode::viewData()
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{
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QString password=edit_password;
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if(edit_password_changed) {
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password=edit_password_edit->text();
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}
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ViewNodeInfo *node=new ViewNodeInfo(this);
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node->exec(edit_hostname_edit->text(),edit_tcpport_spin->value(),
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password,edit_output_spin->value());
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delete node;
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}
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void EditNode::okData()
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{
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QString sql;
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RDSqlQuery *q;
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if(edit_password_changed) {
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edit_password=edit_password_edit->text();
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}
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if((*edit_id)<0) {
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sql=QString().sprintf("select ID from SWITCHER_NODES \
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where (STATION_NAME=\"%s\")&&\
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(MATRIX=%d)&&\
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(HOSTNAME=\"%s\")&&\
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(TCP_PORT=%d)",
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(const char *)edit_matrix->station(),
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edit_matrix->matrix(),
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(const char *)edit_hostname_edit->text(),
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edit_tcpport_spin->value());
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q=new RDSqlQuery(sql);
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if(q->first()) {
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delete q;
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QMessageBox::warning(this,tr("Duplicate Node"),
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tr("That node is already listed for this matrix!"));
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return;
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}
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delete q;
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sql="select ID from SWITCHER_NODES order by ID desc";
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q=new RDSqlQuery(sql);
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if(q->first()) {
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*edit_id=q->value(0).toInt()+1;
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}
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else {
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*edit_id=1;
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}
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delete q;
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sql=QString().sprintf("insert into SWITCHER_NODES set \
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ID=%d,\
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STATION_NAME=\"%s\",\
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MATRIX=%d,\
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HOSTNAME=\"%s\",\
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TCP_PORT=%d,\
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DESCRIPTION=\"%s\",\
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BASE_OUTPUT=%d,\
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PASSWORD=\"%s\"",
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*edit_id,
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(const char *)edit_matrix->station(),
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edit_matrix->matrix(),
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(const char *)edit_hostname_edit->text(),
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edit_tcpport_spin->value(),
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(const char *)edit_description_edit->text(),
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edit_output_spin->value(),
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(const char *)RDEscapeString(edit_password));
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q=new RDSqlQuery(sql);
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delete q;
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}
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else {
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sql=QString().sprintf("update SWITCHER_NODES set HOSTNAME=\"%s\",\
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TCP_PORT=%d,\
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DESCRIPTION=\"%s\",\
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BASE_OUTPUT=%d,\
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PASSWORD=\"%s\" \
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where ID=%d",
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(const char *)edit_hostname_edit->text(),
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edit_tcpport_spin->value(),
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(const char *)edit_description_edit->text(),
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edit_output_spin->value(),
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(const char *)RDEscapeString(edit_password),
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*edit_id);
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q=new RDSqlQuery(sql);
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delete q;
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}
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done(0);
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}
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void EditNode::cancelData()
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{
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done(1);
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}
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