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Viewing changes to greeters/qt/loginprompt.cpp

  • Committer: David Edmundson
  • Date: 2011-05-21 00:53:56 UTC
  • mto: This revision was merged to the branch mainline in revision 456.
  • Revision ID: david@davidedmundson.co.uk-20110521005356-stabgjwhvgxzb4lp
Replaced Qt Demo greeter with something more extensive

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greeters/qt/loginprompt.cpp
 
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#include "loginprompt.h"
 
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#include "ui_loginprompt.h"
 
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#include <lightdm-qt-0/lightdm/LdmGreeter>
 
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#include <lightdm-qt-0/lightdm/LdmUser>
 
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#include <lightdm-qt-0/lightdm/LdmSession>
 
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#include <lightdm-qt-0/lightdm/LdmLanguage>
 
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#include <QListWidgetItem>
 
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LoginPrompt::LoginPrompt(LdmGreeter *greeter, QWidget *parent) :
 
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    QWidget(parent),
 
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    m_greeter(greeter),
 
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    ui(new Ui::Widget)
 
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{
 
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    ui->setupUi(this);
 
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    ui->feedbackLabel->setText(QString());
 
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    m_greeter->connectToServer();
 
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    ui->hostnameLabel->setText(m_greeter->hostname());
 
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    QList<LdmUser*> users = m_greeter->users();
 
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    foreach(LdmUser *user, users) {
 
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        QListWidgetItem* item = new QListWidgetItem(user->displayName(), ui->userList);
 
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        item->setData(Qt::UserRole, user->name());
 
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        if(user->image().isEmpty())         {
 
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            item->setIcon(QIcon::fromTheme("user-identity"));
 
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        } else {
 
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            item->setIcon(QIcon(user->image()));
 
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        }
 
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    }
 
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    connect(ui->loginButton, SIGNAL(released()), SLOT(onLoginButtonClicked()));
 
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    connect(m_greeter, SIGNAL(authenticationComplete(bool)), SLOT(onAuthenticationComplete(bool)));
 
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    connect(m_greeter, SIGNAL(showPrompt(QString)), SLOT(prompt(QString)));
 
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}
 
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LoginPrompt::~LoginPrompt()
 
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{
 
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    delete ui;
 
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}
 
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void LoginPrompt::onLoginButtonClicked()
 
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{
 
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    ui->feedbackLabel->setText(QString());
 
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    if (ui->userList->currentItem()) {
 
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        m_greeter->startAuthentication(ui->userList->currentItem()->data(Qt::UserRole).toString());
 
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    }
 
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}
 
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void LoginPrompt::onAuthenticationComplete(bool success)
 
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{
 
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    if (success) {
 
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        ui->feedbackLabel->setText("YAY - log in");
 
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        //        m_greeter->login(ui->userList->currentItem()->text(), "kde", "en-UK");
 
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    } else {
 
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        ui->feedbackLabel->setText("Sorry, you suck. Try again.");
 
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    }
 
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}
 
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void LoginPrompt::prompt(const QString &message)
 
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{
 
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    qDebug() << message;
 
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    m_greeter->provideSecret(ui->password->text());
 
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}