Added user managment page and dialog.new_installer
Ivan Loskutov
14 years ago
parent
0f5f131a46
commit
618cf3d2ec
@ -0,0 +1,9 @@
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#pragma once
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class QString;
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struct UserInfo
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{
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QString name;
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QString psw;
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};
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#include "pageusers.h"
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#include <QLayout>
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#include <QLabel>
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#include <QGroupBox>
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#include <QLineEdit>
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#include <QToolButton>
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#include <QListWidget>
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#include <QMessageBox>
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#include <QScopedPointer>
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#include <QTimer>
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#include "userinfodialog.h"
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#include <QDebug>
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PageUsers::PageUsers()
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: InstallerPage()
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{
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setupUi();
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// connect
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connect( m_butAddUser, SIGNAL(clicked()), this, SLOT(addUser()) );
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connect( m_butDelUser, SIGNAL(clicked()), this, SLOT(delUser()) );
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connect( m_lstUsers, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(modifyUser()) );
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connect( m_edRootPsw, SIGNAL(textChanged(QString)), this, SLOT(checkPasswords()) );
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connect( m_edRootPswRep, SIGNAL(textChanged(QString)), this, SLOT(checkPasswords()) );
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// add default guest user
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m_lstUsers->addItem("guest");
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checkPasswords();
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}
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void PageUsers::setupUi()
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{
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m_labRoot = new QLabel;
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QHBoxLayout* hbox_0 = new QHBoxLayout;
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hbox_0->addWidget(m_labRoot);
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hbox_0->addStretch();
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m_labRootPsw = new QLabel;
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m_edRootPsw = new QLineEdit;
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m_edRootPsw->setEchoMode( QLineEdit::Password );
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m_labRootPswRep = new QLabel;
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m_edRootPswRep = new QLineEdit;
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m_edRootPswRep->setEchoMode( QLineEdit::Password );
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QGridLayout* gbox_0 = new QGridLayout;
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gbox_0->setContentsMargins(0, 0, 0, 0);
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gbox_0->addWidget(m_labRootPsw, 0, 0);
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gbox_0->addWidget(m_edRootPsw, 0, 1);
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gbox_0->addWidget(m_labRootPswRep, 1, 0);
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gbox_0->addWidget(m_edRootPswRep, 1, 1);
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m_labMatch = new QLabel;
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QHBoxLayout* hbox_1 = new QHBoxLayout;
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hbox_1->addStretch();
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hbox_1->addWidget(m_labMatch);
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m_labUsers = new QLabel;
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QHBoxLayout* hbox_users = new QHBoxLayout;
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hbox_users->addWidget(m_labUsers);
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hbox_users->addStretch();
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m_butAddUser = new QToolButton;
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m_butAddUser->setIcon( QIcon::fromTheme("list-add-user") );
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m_butDelUser = new QToolButton;
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m_butDelUser->setIcon( QIcon::fromTheme("list-remove") );
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QHBoxLayout* hbox_but = new QHBoxLayout;
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hbox_but->addWidget( m_butAddUser );
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hbox_but->addWidget( m_butDelUser );
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hbox_but->addStretch();
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m_lstUsers = new QListWidget;
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QVBoxLayout* vbox_0 = new QVBoxLayout;
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vbox_0->addLayout(hbox_0);
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vbox_0->addLayout(gbox_0);
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vbox_0->addLayout(hbox_1);
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vbox_0->addLayout(hbox_users);
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vbox_0->addLayout(hbox_but);
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vbox_0->addWidget(m_lstUsers);
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//vbox_0->addStretch();
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setLayout(vbox_0);
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retranslateUi();
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}
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void PageUsers::retranslateUi()
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{
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setTitle( tr("Users") );
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m_labRoot->setText( tr("Root password:") );
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m_labRootPsw->setText( tr("Password") );
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m_labRootPswRep->setText( tr("Confirm Password") );
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m_labUsers->setText( tr("Create users:") );
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}
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void PageUsers::show()
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{
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emit changeNext( m_pswState );
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}
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void PageUsers::addUser()
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{
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qDebug() << "add user";
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QScopedPointer<UserInfoDialog> userDlg( new UserInfoDialog(this) );
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if ( userDlg->exec() == QDialog::Accepted )
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{
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if (m_lstUserInfo.isEmpty())
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{
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// delete guest from list
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m_lstUsers->clear();
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}
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UserInfo userInfo = userDlg->getUserInfo();
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if ( findUserName(userInfo) == -1 )
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{
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m_lstUserInfo << userInfo;
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m_lstUsers->addItem( userInfo.name );
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}
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else
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{
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QMessageBox::critical( this, tr("Error"), tr("User %1 already exists.").arg(userInfo.name) );
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QTimer::singleShot(0, this, SLOT(addUser()));
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}
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}
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}
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void PageUsers::delUser()
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{
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qDebug() << "del user";
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if (m_lstUserInfo.isEmpty())
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{
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QMessageBox::critical( this, tr("Error"), tr("User guest can't be deleted.") );
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return;
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}
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else
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{
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int index = m_lstUsers->currentRow();
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if (index != -1)
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{
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delete m_lstUsers->takeItem(index);
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m_lstUserInfo.removeAt(index);
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if (m_lstUserInfo.isEmpty())
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{
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m_lstUsers->addItem("guest");
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}
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}
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}
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}
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void PageUsers::modifyUser()
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{
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qDebug() << "modify user";
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if (m_lstUserInfo.isEmpty())
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{
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QMessageBox::critical( this, tr("Error"), tr("User guest can't be modified.") );
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return;
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}
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else
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{
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int index = m_lstUsers->currentRow();
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if (index != -1)
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{
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QScopedPointer<UserInfoDialog> userDlg( new UserInfoDialog(this, m_lstUserInfo.at(index)) );
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if ( userDlg->exec() == QDialog::Accepted )
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{
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UserInfo userInfo = userDlg->getUserInfo();
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int index_0 = findUserName(userInfo);
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if ( (index_0 == -1) || (index_0 == index) )
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{
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delete m_lstUsers->takeItem(index);
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m_lstUsers->insertItem(index, userInfo.name);
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m_lstUserInfo.replace(index, userInfo);
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}
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else
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{
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QMessageBox::critical( this, tr("Error"), tr("User %1 already exists.").arg(userInfo.name) );
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QTimer::singleShot(0, this, SLOT(modifyUser()));
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}
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}
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}
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}
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}
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void PageUsers::checkPasswords()
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{
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qDebug() << "check passwords";
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m_pswState = false;
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if ( (!m_edRootPsw->text().isEmpty()) && (m_edRootPsw->text() == m_edRootPswRep->text()) )
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m_pswState = true;
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QString pswState;
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if (m_pswState )
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{
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pswState = tr("Passwords match");
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}
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else
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{
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pswState = tr("Passwords do not match");
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}
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m_labMatch->setText( pswState );
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emit changeNext( m_pswState );
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}
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int PageUsers::findUserName( const UserInfo& userInfo )
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{
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int i = 0;
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foreach(const UserInfo& info, m_lstUserInfo)
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{
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if (info.name.compare(userInfo.name, Qt::CaseInsensitive) == 0)
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return i;
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++i;
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}
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return -1;
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}
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@ -0,0 +1,52 @@
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#pragma once
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#include "installerpage.h"
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#include "commons.h"
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class QLabel;
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class QLineEdit;
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class QToolButton;
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class QListWidget;
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class PageUsers : public InstallerPage
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{
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Q_OBJECT
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public:
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explicit PageUsers();
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void retranslateUi();
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protected:
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void setupUi();
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public slots:
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void show();
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private slots:
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void addUser();
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void delUser();
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void modifyUser();
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void checkPasswords();
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private:
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int findUserName(const UserInfo& userInfo);
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private:
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QLabel* m_labRoot;
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QLabel* m_labRootPsw;
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QLineEdit* m_edRootPsw;
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QLabel* m_labRootPswRep;
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QLineEdit* m_edRootPswRep;
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QLabel* m_labMatch;
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QLabel* m_labUsers;
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QToolButton* m_butAddUser;
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QToolButton* m_butDelUser;
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QListWidget* m_lstUsers;
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bool m_pswState;
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QList<UserInfo> m_lstUserInfo;
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};
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@ -0,0 +1,123 @@
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#include "userinfodialog.h"
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#include <QLabel>
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#include <QLineEdit>
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#include <QPushButton>
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#include <QLayout>
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#include <QMessageBox>
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UserInfoDialog::UserInfoDialog ( QWidget* parent, const UserInfo& userInfo)
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: QDialog(parent)
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{
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setupUi();
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if (userInfo.name.isEmpty())
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{
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setWindowTitle( tr("Add user") );
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}
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else
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{
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setWindowTitle( tr("Modify user") );
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m_edUserName->setText(userInfo.name);
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m_edPsw->setText(userInfo.psw);
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m_edPswRep->setText(userInfo.psw);
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}
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connect( m_edPsw, SIGNAL(textChanged(QString)), this, SLOT(checkPasswords()) );
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connect( m_edPswRep, SIGNAL(textChanged(QString)), this, SLOT(checkPasswords()) );
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connect( m_butOk, SIGNAL(clicked(bool)), this, SLOT(preAccept()) );
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connect( m_butCancel, SIGNAL(clicked(bool)), this, SLOT(reject()) );
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checkPasswords();
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}
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UserInfoDialog::~UserInfoDialog()
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{
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}
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void UserInfoDialog::setupUi()
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{
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m_labUserName = new QLabel( tr("User name:") );
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m_edUserName = new QLineEdit;
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QHBoxLayout* hbox_0 = new QHBoxLayout;
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hbox_0->addWidget(m_labUserName);
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hbox_0->addWidget(m_edUserName);
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m_labPsw = new QLabel( tr("Password") );
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m_edPsw = new QLineEdit;
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m_edPsw->setEchoMode( QLineEdit::Password );
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m_labPswRep = new QLabel( tr("Confirm Password") );
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m_edPswRep = new QLineEdit;
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m_edPswRep->setEchoMode( QLineEdit::Password );
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QGridLayout* gbox_0 = new QGridLayout;
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gbox_0->setContentsMargins(0, 0, 0, 0);
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gbox_0->addWidget(m_labPsw, 0, 0);
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gbox_0->addWidget(m_edPsw, 0, 1);
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gbox_0->addWidget(m_labPswRep, 1, 0);
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gbox_0->addWidget(m_edPswRep, 1, 1);
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m_labMatch = new QLabel;
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QHBoxLayout* hbox_1 = new QHBoxLayout;
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hbox_1->addStretch();
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hbox_1->addWidget(m_labMatch);
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m_butOk = new QPushButton( tr("OK") );
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m_butCancel = new QPushButton( tr("Cancel") );
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QHBoxLayout* hbox_but = new QHBoxLayout;
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hbox_but->addStretch();
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hbox_but->addWidget(m_butOk);
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hbox_but->addWidget(m_butCancel);
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QVBoxLayout* vbox_0 = new QVBoxLayout;
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vbox_0->addLayout(hbox_0);
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vbox_0->addLayout(gbox_0);
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vbox_0->addLayout(hbox_1);
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vbox_0->addLayout(hbox_but);
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setLayout(vbox_0);
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}
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void UserInfoDialog::checkPasswords()
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{
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bool pswMatch = false;
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if ( (!m_edPsw->text().isEmpty()) && (m_edPsw->text() == m_edPswRep->text()) )
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pswMatch = true;
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m_butOk->setEnabled( pswMatch );
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QString pswState;
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if ( pswMatch )
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{
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pswState = tr("Passwords match");
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}
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else
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{
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pswState = tr("Passwords do not match");
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}
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m_labMatch->setText( pswState );
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}
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void UserInfoDialog::preAccept()
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{
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if ( m_edUserName->text().isEmpty() )
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{
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QMessageBox::critical(this, tr("Error"), tr("User name is empty") );
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m_edUserName->setFocus();
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return;
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}
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m_UserInfo.name = m_edUserName->text();
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m_UserInfo.psw = m_edPsw->text();
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accept();
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}
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@ -0,0 +1,40 @@
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#pragma once
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#include <QtGui/QDialog>
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#include "commons.h"
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class QLabel;
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class QLineEdit;
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class UserInfoDialog: public QDialog
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{
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Q_OBJECT
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public:
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UserInfoDialog(QWidget* parent = 0, const UserInfo& userInfo = UserInfo() );
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~UserInfoDialog();
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UserInfo getUserInfo() { return m_UserInfo; }
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private slots:
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void checkPasswords();
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void preAccept();
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private:
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void setupUi();
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private:
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QLabel* m_labUserName;
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QLineEdit* m_edUserName;
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QLabel* m_labPsw;
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QLineEdit* m_edPsw;
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QLabel* m_labPswRep;
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QLineEdit* m_edPswRep;
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QLabel* m_labMatch;
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QPushButton* m_butOk;
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QPushButton* m_butCancel;
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UserInfo m_UserInfo;
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};
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