mirror of
https://gitea.msk.dinamika-avia.ru/Constanta-Design/RRJServer.git
synced 2026-03-28 19:55:48 +03:00
378 lines
11 KiB
C++
378 lines
11 KiB
C++
#include <QXmlStreamReader>
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#include <QMessageBox>
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#include "dialogsettingstray.h"
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#include "Systems/tools.h"
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#include "ui_dialogsettingstray.h"
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#include "dialogcheckdb.h"
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#include "dialogauthorization.h"
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#include "specialmessagebox.h"
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DialogSettingsTray::DialogSettingsTray(ProviderDBLMS* providerDBLMS, QWidget *parent) :
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QDialog(parent),
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ui(new Ui::DialogSettingsTray),
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settings(nullptr),
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providerDBLMS(providerDBLMS),
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flSettingsServerChanged(false)
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{
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ui->setupUi(this);
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ui->btnSave->setObjectName("btnSave");
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ui->btnCheckDB->setObjectName("btnCheckDB");
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ui->btnUpdateDocs->setObjectName("btnUpdateDocs");
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ui->checkLocalhost->setObjectName("checkLocalhost");
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#ifndef PROJECT_TYPE_DEBUG
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ui->checkLocalhost->setEnabled(false);
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ui->btnUpdateDocs->setVisible(false);
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#endif
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/* Создаем строку для регулярного выражения */
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QString ipRange = "(?:[0-1]?[0-9]?[0-9]|2[0-4][0-9]|25[0-5])";
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/* Создаем регулярное выражение с применением строки, как
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* повторяющегося элемента
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*/
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QRegExp ipRegex ("^" + ipRange
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+ "\\." + ipRange
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+ "\\." + ipRange
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+ "\\." + ipRange + "$");
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/* Создаем Валидатор регулярного выражения с применением
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* созданного регулярного выражения
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*/
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QRegExpValidator *ipValidator = new QRegExpValidator(ipRegex, this);
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/* Устанавливаем Валидатор на QLineEdit */
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ui->editHostName->setValidator(ipValidator);
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settings = new ServerDBSettings();
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//Задаём два пункта с текстом локалей в комбобоксе
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ui->cmbLanguage->addItems(QStringList() << "English" << "Русский");
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//Скрываем пароль
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ui->editPassword->setEchoMode(QLineEdit::EchoMode::Password);
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if(loadSettings(settings))
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{
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if(settings->Language == "ENG")
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ui->cmbLanguage->setCurrentText("English");
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else
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ui->cmbLanguage->setCurrentText("Русский");
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ui->editNameDB->setText(settings->NameDB);
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if(settings->HostName == "localhost")
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{
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ui->checkLocalhost->setChecked(true);
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}
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else
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{
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ui->checkLocalhost->setChecked(false);
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}
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ui->editHostName->setText(settings->HostName);
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ui->editPort->setText(settings->Port);
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ui->editUserName->setText(settings->UserName);
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ui->editPassword->setText(settings->Password);
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ui->btnSave->setEnabled(false);
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ui->btnCheckDB->setEnabled(true);
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ui->btnUpdateDocs->setEnabled(true);
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flSettingsServerChanged = false;
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}
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else
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{
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ui->checkLocalhost->setChecked(true);
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//ui->editHostName->setEnabled(true);
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ui->editPort->setEnabled(true);
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ui->editNameDB->setEnabled(true);
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ui->editUserName->setEnabled(true);
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ui->editPassword->setEnabled(true);
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ui->btnSave->setEnabled(false);
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ui->btnSave->setEnabled(false);
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ui->btnCheckDB->setEnabled(false);
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ui->btnUpdateDocs->setEnabled(false);
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flSettingsServerChanged = false;
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}
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}
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DialogSettingsTray::~DialogSettingsTray()
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{
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delete ui;
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delete settings;
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}
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ServerDBSettings DialogSettingsTray::getSettings()
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{
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return *settings;
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}
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bool DialogSettingsTray::loadSettings(ServerDBSettings *settings)
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{
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QFile file(settingsName);
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if(! file.open(QIODevice::ReadOnly))
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return false;
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QXmlStreamReader xmlReader(&file);
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while (!xmlReader.atEnd()){
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if(xmlReader.isStartElement()){
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if(xmlReader.name() == "DataBaseSettings")
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{
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foreach(const QXmlStreamAttribute &attr, xmlReader.attributes()){
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QString name = attr.name().toString();
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QString value = attr.value().toString();
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if(name == "Type"){
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settings->Type = value;
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}
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if(name == "Name"){
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settings->NameDB = value;
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}
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if(name == "UserName"){
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settings->UserName = value;
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}
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if(name == "Password"){
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settings->Password = value;
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}
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if(name == "HostName"){
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settings->HostName = value;
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}
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if(name == "Port"){
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settings->Port = value;
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}
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if(name == "Language"){
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settings->Language = value;
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}
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}
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}
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}
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xmlReader.readNext();
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}
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file.close();
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return true;
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}
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bool DialogSettingsTray::saveSettings()
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{
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QFile file(settingsName);
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if(! file.open(QIODevice::WriteOnly))
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return false;
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QXmlStreamWriter xmlWriter(&file);
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xmlWriter.setAutoFormatting(true);
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xmlWriter.writeStartDocument();
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xmlWriter.writeStartElement("ServerSettingsContainer");
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xmlWriter.writeStartElement("DataBaseSettings");
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xmlWriter.writeAttribute("Type", settings->Type);
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xmlWriter.writeAttribute("Name", settings->NameDB);
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xmlWriter.writeAttribute("UserName", settings->UserName);
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xmlWriter.writeAttribute("Password", settings->Password);
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xmlWriter.writeAttribute("HostName", settings->HostName);
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xmlWriter.writeAttribute("Port", settings->Port);
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xmlWriter.writeAttribute("Language", settings->Language);
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xmlWriter.writeEndElement();
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xmlWriter.writeEndElement();
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xmlWriter.writeEndDocument();
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file.close();
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return true;
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}
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void DialogSettingsTray::on_btnSave_clicked()
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{
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if(ui->cmbLanguage->currentText() == QStringLiteral("English"))
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{
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settings->Language = "ENG";
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}
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else
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{
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settings->Language = "RUS";
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}
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settings->NameDB = ui->editNameDB->text();
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settings->HostName = ui->editHostName->text();
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settings->Port = ui->editPort->text();
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settings->UserName = ui->editUserName->text();
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settings->Password = ui->editPassword->text();
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saveSettings();
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ui->btnCheckDB->setEnabled(true);
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ui->btnUpdateDocs->setEnabled(true);
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this->accept();
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}
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void DialogSettingsTray::on_cmbLanguage_currentIndexChanged(int index)
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{
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ui->btnSave->setEnabled(true);
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}
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void DialogSettingsTray::on_DialogSettingsTray_accepted()
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{
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QString language;
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if(settings->Language == "ENG")
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language = QString("en_EN");
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else
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language = QString("ru_RU");
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emit signal_LanguageChanged(language);
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}
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void DialogSettingsTray::on_editNameDB_textChanged(const QString &arg1)
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{
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ui->btnSave->setEnabled(true);
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ui->btnCheckDB->setEnabled(false);
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ui->btnUpdateDocs->setEnabled(false);
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flSettingsServerChanged = true;
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}
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void DialogSettingsTray::on_editHostName_textChanged(const QString &arg1)
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{
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ui->btnSave->setEnabled(true);
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ui->btnCheckDB->setEnabled(false);
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ui->btnUpdateDocs->setEnabled(false);
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flSettingsServerChanged = true;
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}
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void DialogSettingsTray::on_editPort_textChanged(const QString &arg1)
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{
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ui->btnSave->setEnabled(true);
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ui->btnCheckDB->setEnabled(false);
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ui->btnUpdateDocs->setEnabled(false);
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flSettingsServerChanged = true;
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}
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void DialogSettingsTray::on_editUserName_textChanged(const QString &arg1)
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{
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ui->btnSave->setEnabled(true);
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ui->btnCheckDB->setEnabled(false);
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ui->btnUpdateDocs->setEnabled(false);
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flSettingsServerChanged = true;
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}
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void DialogSettingsTray::on_editPassword_textChanged(const QString &arg1)
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{
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ui->btnSave->setEnabled(true);
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ui->btnCheckDB->setEnabled(false);
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ui->btnUpdateDocs->setEnabled(false);
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flSettingsServerChanged = true;
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}
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void DialogSettingsTray::on_checkLocalhost_stateChanged(int arg1)
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{
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if(arg1)
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{
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ui->editHostName->setText("localhost");
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ui->editHostName->setEnabled(false);
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}
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else
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{
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ui->editHostName->setText("0.0.0.0");
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ui->editHostName->setEnabled(true);
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}
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}
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void DialogSettingsTray::on_btnCheckDB_clicked()
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{
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//Проверяем, установлен ли PostgreSQL
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if(!providerDBLMS->checkDriverQPSQLavailable())
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{
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SpecMsgBox::CriticalClose(this, tr("Driver PostgreSQL is not installed!"));
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return;
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}
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//Запрос Логина и Пароля Суперюзера PostgreSQL (postgres)
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QString UserNamePostgres;
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QString PasswordPostgres;
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DialogAuthorization dlg(this);
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dlg.setWindowIcon(QIcon(QStringLiteral(":/resources/icons/PngServerRRJ.png")));
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dlg.setWindowTitle(tr("Superuser PostgreSQL authorization"));
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dlg.setWindowFlags(dlg.windowFlags() & ~Qt::WindowContextHelpButtonHint);
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dlg.setMinimumWidth(350);
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dlg.setStyleSheet(this->styleSheet());
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dlg.setLogin("postgres");
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dlg.setPassword("");
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switch( dlg.exec() )
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{
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case QDialog::Accepted:
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{
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UserNamePostgres = dlg.getLogin();
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PasswordPostgres = dlg.getPassword();
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break;
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}
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case QDialog::Rejected:
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return;
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default:
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return;
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}
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if(providerDBLMS->setUserPasswordPostgres(UserNamePostgres, PasswordPostgres))
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{
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DialogCheckDB dlgCheckDB(providerDBLMS, this);
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dlgCheckDB.setWindowFlags(dlgCheckDB.windowFlags() & ~Qt::WindowContextHelpButtonHint);
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switch( dlgCheckDB.exec() )
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{
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case QDialog::Accepted:
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ui->btnSave->setEnabled(true);
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flSettingsServerChanged = true;
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on_btnSave_clicked();
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break;
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case QDialog::Rejected:
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break;
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default:
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break;
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}
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}
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else
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{
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if(settings->HostName == "localhost")
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SpecMsgBox::CriticalClose(this, tr("Error connecting to PostgreSQL!") + "\n\n" +
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tr("Possible reasons:") + "\n" +
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"- " + tr("superuser PostgreSQL login or password is incorrect;") + "\n" +
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"- " + tr("port is incorrect;") + "\n" +
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"- " + tr("PostgreSQL is not installed.")
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);
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else
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SpecMsgBox::CriticalClose(this, tr("Error connecting to PostgreSQL!") + "\n\n" +
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tr("Possible reasons:") + "\n" +
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"- " + tr("superuser PostgreSQL login or password is incorrect;") + "\n" +
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"- " + tr("port is incorrect;") + "\n" +
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"- " + tr("file 'pg_hba.conf' does not contain an entry for the IP address:") + settings->HostName + ";" + "\n" +
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"- " + tr("PostgreSQL is not installed.")
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);
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return;
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}
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}
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void DialogSettingsTray::on_btnUpdateDocs_clicked()
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{
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emit signal_UpdateDocs();
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}
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