git.maemo.org Git - easylist/blob - settingsform.cpp

   1 #include "settingsform.h"\r
   2 #include "ui_settingsform.h"\r
   3 \r
   4 SettingsForm::SettingsForm(QWidget *parent) :\r
   5     SlideWidget(parent),\r
   6     ui(new Ui::SettingsForm)\r
   7 {\r
   8     ui->setupUi(this);\r
   9     ui->syncUsernameLineEdit->setInputMethodHints(Qt::ImhNoAutoUppercase);\r
  10     ui->syncPasswordLineEdit->setInputMethodHints(Qt::ImhNoAutoUppercase);\r
  11     ui->syncUrlLineEdit->setInputMethodHints(Qt::ImhNoAutoUppercase);\r
  12     settings = new QSettings(WILLEM_LIU, EASY_LIST);\r
  13     ui->syncPasswordLineEdit->installEventFilter(this);\r
  14     shown();\r
  15 }\r
  16 \r
  17 SettingsForm::~SettingsForm()\r
  18 {\r
  19     delete ui;\r
  20 }\r
  21 \r
  22 void SettingsForm::shown()\r
  23 {\r
  24     ui->syncUsernameLineEdit->setText(settings->value(USERNAME,"").toString());\r
  25     ui->syncPasswordLineEdit->setText(settings->value(PASSWORD,"").toString());\r
  26     if(settings->contains(PASSWORD))\r
  27     {\r
  28         ui->syncPasswordLineEdit->setReadOnly(true);\r
  29     }\r
  30 \r
  31     ui->syncUrlLineEdit->setText(settings->value(SYNC_URL, DEFAULT_SYNC_URL).toString());\r
  32     ui->syncUsernameLineEdit->setFocus(Qt::ActiveWindowFocusReason);\r
  33 }\r
  34 \r
  35 bool SettingsForm::eventFilter(QObject *obj, QEvent *e)\r
  36 {\r
  37     if(obj == ui->syncPasswordLineEdit && ui->syncPasswordLineEdit->isReadOnly() && e->type() == QEvent::MouseButtonRelease)\r
  38     {\r
  39         int res = QMessageBox::warning(this, "Clear Password",\r
  40                                        "Are you sure you would like to change the password?",\r
  41                                        QMessageBox::Yes, QMessageBox::Cancel);\r
  42         if(res==QMessageBox::Yes)\r
  43         {\r
  44             ui->syncPasswordLineEdit->setReadOnly(false);\r
  45             ui->syncPasswordLineEdit->clear();\r
  46         }\r
  47     }\r
  48     else\r
  49         return QWidget::eventFilter(obj,e);\r
  50     return true;\r
  51 }\r
  52 \r
  53 void SettingsForm::on_restoreSyncPushButton_clicked()\r
  54 {\r
  55     ui->syncUrlLineEdit->setText(DEFAULT_SYNC_URL);\r
  56 }\r
  57 \r
  58 void SettingsForm::on_applyPushButton_clicked()\r
  59 {\r
  60     saveSync();\r
  61     shown();\r
  62 }\r
  63 \r
  64 void SettingsForm::on_savePushButton_clicked()\r
  65 {\r
  66     saveSync();\r
  67     emit signalNavigate(0);\r
  68 }\r
  69 \r
  70 void SettingsForm::saveSync()\r
  71 {\r
  72     settings->setValue(USERNAME, ui->syncUsernameLineEdit->text());\r
  73     QVariant passString = ui->syncPasswordLineEdit->text();\r
  74 \r
  75     if(ui->syncPasswordLineEdit->isReadOnly()) //Password is already a hash\r
  76     {\r
  77         settings->setValue(PASSWORD, passString);\r
  78     }\r
  79     else\r
  80     {\r
  81         QString passMd5 = QCryptographicHash::hash(passString.toByteArray(), QCryptographicHash::Md5).toHex().constData();\r
  82         // We save the md5 hash of the password instead of the real password so it won't be retrievable.\r
  83         settings->setValue(PASSWORD, passMd5);\r
  84     }\r
  85     settings->setValue(SYNC_URL, ui->syncUrlLineEdit->text());\r
  86     settings->sync();\r
  87 }\r
  88 \r
  89 void SettingsForm::on_cancelPushButton_clicked()\r
  90 {\r
  91     emit signalNavigate(0);\r
  92 }\r