Added KDE3 version of knutclient

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/knutclient@1092914 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 217 insertions, 0 deletions

diff --git a/src/knutrwvar.cpp b/src/knutrwvar.cpp
new file mode 100755
index 0000000..20e45bc
--- /dev/null
+++ b/src/knutrwvar.cpp
@@ -0,0 +1,217 @@
+/***************************************************************************
+                          knutrwvar.cpp  -  description
+                             -------------------
+    begin                : So ríj 26 2002
+    copyright            : (C) 2002 by Daniel Prynych
+    email                : Daniel.Prynych@alo.cz
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program 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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+ 
+#include "knutrwvar.h"
+#include "knutvardata.h"
+#include "knutprintupsvar.h"
+
+//Od verze 3 je kapp jen odkaz na kapplication
+//#include <kapplication.h>
+#include <kapp.h>
+#include <kcombobox.h>
+#include <kmessagebox.h>
+#include <klocale.h>
+
+
+#include <qframe.h>
+#include <qlabel.h>
+#include <qstring.h>
+#include <qlayout.h>
+
+
+//#include <iostream>
+
+KNutRWVar::KNutRWVar(QString* userName, QString* userPassword, const QString uName, const QString password, KNutNet* const initUpsNet, QWidget* parent, const char* name, const bool modal)
+: KDialogBase(Plain, i18n("RW variables"),Ok|Cancel|Default,Ok, parent, name, modal, true), m_upsNet(initUpsNet){
+  upsVarDef upsVar;
+
+//  int error;
+
+  if (m_upsNet->getState() != KNutNet::Connected) {
+    KNutVarData::showError (KNutNet::NotConnection);
+    m_upsConnectOk = false;
+    }
+  else {
+    m_oldUserName = userName;
+    m_oldUserPassword = userPassword;
+
+    m_upsConnectOk = true;
+    QFrame *page = plainPage();
+    QVBoxLayout *topLayout = new QVBoxLayout( page, 0, spacingHint() );
+    QLabel *label1 = new QLabel (i18n("SET RW VARIABLE"),page,"label1");
+    label1->setAlignment(Qt::AlignHCenter);
+    topLayout->addWidget(label1);
+
+
+    QLabel *label2 = new QLabel (i18n("Variable:"),page,"label2");
+    m_rWVarBox = new KComboBox(page,"rwvarbox");
+
+    QLabel *label3 = new QLabel (i18n("Value:"),page,"label2");
+    m_valueVarBox = new KComboBox(page,"valuevarbox");
+    m_valueVarLine = new KLineEdit(page,"valuevarLine");
+    m_valueVarLine->hide();
+
+    m_passLayout = new QGridLayout (4,2,5,"passLayout");
+    QLabel *labelName = new QLabel (i18n("User name:"),page,"labelName");
+    QLabel *labelPassword = new QLabel (i18n("Password:"),page,"labelPassword");
+    m_lineEditName = new KLineEdit( page, "LineEditName" );
+    m_lineEditPassword = new KLineEdit( page, "LineEditName" );
+
+
+    if (((*m_oldUserName) == "") && ((*m_oldUserPassword) == "")) {
+      m_lineEditName->setText(uName);
+      m_lineEditPassword->setText(password);
+      }
+    else {
+      m_lineEditName->setText(*m_oldUserName);
+      m_lineEditPassword->setText(*m_oldUserPassword);
+      }
+
+    if (!((*m_oldUserName) == "") || !((*m_oldUserPassword) == "")) {
+      m_lineEditName->setDisabled(true);
+      m_lineEditPassword->setDisabled(true);
+      }
+
+    m_lineEditPassword->setEchoMode(QLineEdit::Password);
+
+    topLayout->addLayout(m_passLayout);
+
+    m_passLayout->addWidget(label2,0,0);
+    m_passLayout->addWidget(m_rWVarBox,0,1);
+    m_passLayout->addWidget(label3,1,0);
+    m_passLayout->addWidget(labelName,2,0);
+    m_passLayout->addWidget(labelPassword,3,0);
+    m_passLayout->addWidget(m_lineEditName,2,1);
+    m_passLayout->addWidget(m_lineEditPassword,3,1);
+
+    topLayout->addStretch(10);
+   //loads ComboBox
+    int n;
+    if (( n = (m_upsNet->readNumberVars( KNutNet::RWVars )+1)) > 1 ) { // zvetsime si pocet o 1
+      for (int i =1; i < n ; i++) {
+        if (!m_upsNet->readVars(i, upsVar,KNutNet::RWVars))
+          m_rWVarBox->insertItem(upsVar.upsVarName);
+        }
+      slotChangeVar(0);
+      }
+    else {
+      m_passLayout->addWidget(m_valueVarLine,1,1);
+      m_valueVarLine->setMaxLength(upsVar.upsVarMax);
+      m_valueVarBox->hide();
+      m_valueVarLine->show();
+      m_upsValueType=true;
+      }
+    connect (m_rWVarBox,SIGNAL(activated(int)),this,SLOT(slotChangeVar(int)));
+    }
+  }
+
+int KNutRWVar::findItem(const KComboBox *myBox, const QString text) {
+  int n;
+
+  if ((n=myBox->count())) {
+    for (int i =0; i < n; i++)
+      if (text == myBox->text(i)) return i;
+    }
+  return myBox->currentItem();  
+  }
+
+
+void KNutRWVar::slotDefault () {
+  upsVarDef upsVar;
+  int error;
+
+  QString varName = m_rWVarBox->currentText();
+  if (!( error = m_upsNet->readVars(varName,upsVar))) {
+    if (upsVar.upsValueType) m_valueVarLine->setText(upsVar.upsValue);
+    else m_valueVarBox->setCurrentItem(upsVar.upsValue);
+    }
+  else KNutVarData::showError (error);
+  }
+
+
+void KNutRWVar::slotChangeVar(int item) {
+  upsVarDef upsVar;
+
+  QString varName = m_rWVarBox->text(item);
+  int error = m_upsNet->readVars(varName,upsVar);
+  m_upsValueType=upsVar.upsValueType;
+  if (error || (upsVar.upsValueType)) {
+    // char
+    m_valueVarBox->hide();
+    m_valueVarLine->show();
+    m_passLayout->addWidget(m_valueVarLine,1,1);
+    m_valueVarLine->setText(upsVar.upsValue);
+    }
+  else {
+    //enum
+    m_valueVarLine->hide();
+    m_valueVarBox->show();
+    m_passLayout->addWidget(m_valueVarBox,1,1);
+    m_valueVarBox->clear();
+    if (upsVar.upsVarMax) {
+      for (int i = 0 ; i < upsVar.upsVarMax; i++)
+        m_valueVarBox->insertItem(m_upsNet->readEnumValueVar(upsVar.upsVarName,i+1));
+      }
+    m_valueVarBox->setCurrentItem(upsVar.upsValue);
+    }
+  }
+
+
+
+KNutRWVar::~KNutRWVar(){
+}
+
+bool KNutRWVar::upsOk (void) { return m_upsConnectOk; }
+
+
+void KNutRWVar::slotOk() {
+  QString value;
+  int error =0;
+  if (m_upsValueType) value=m_valueVarLine->text();
+  else value=m_valueVarBox->currentText();
+
+  if (((*m_oldUserName) == "") && ((*m_oldUserPassword) == "")) {
+    //the first connection sets name and password
+    //prvni propojeni nastavime jmeno a heslo
+    if (!(error = m_upsNet->setVariable(m_rWVarBox->currentText(), value, m_lineEditName->text(),m_lineEditPassword->text(),false))) {
+      // vzhledem k asynchronimu spracovani asi zbytecne
+//      myUpsNet->getUpsValues(true);
+      emit signalChangeRWVars(m_rWVarBox->currentText());//emits command for loading of variable and repaint of panel
+
+      (*m_oldUserName) = m_lineEditName->text();
+      (*m_oldUserPassword) = m_lineEditPassword->text();
+      accept();
+      }
+    }
+  else {
+    if (((*m_oldUserName) == m_lineEditName->text()) && ((*m_oldUserPassword) == m_lineEditPassword->text())) {
+      if (!(error = m_upsNet->setVariable(m_rWVarBox->currentText(), value, m_lineEditName->text(),m_lineEditPassword->text(),true))) {
+      // next line isn't needed, maybe
+      // vzhledem k asynchronimu spracovani asi zbytecne
+//        myUpsNet->getUpsValues(true);
+        emit signalChangeRWVars(m_rWVarBox->currentText()); //emits command for loading of variable and repaint of panel
+        accept();
+        }
+      }
+    }
+  //Nahlasime chybu
+  // sends information about error
+  if (error) KNutVarData::showError (error);
+  }
+
+#include "knutrwvar.moc"