vcs.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         ui->syncPasswordLineEdit->setReadOnly(true);\r
  28 \r
  29     ui->syncUrlLineEdit->setText(settings->value(SYNC_URL, DEFAULT_SYNC_URL).toString());\r
  30     ui->syncUsernameLineEdit->setFocus(Qt::ActiveWindowFocusReason);\r
  31 }\r
  32 bool SettingsForm::eventFilter(QObject *obj, QEvent *e)\r
  33 {\r
  34     if(obj == ui->syncPasswordLineEdit && ui->syncPasswordLineEdit->isReadOnly() && e->type() == QEvent::MouseButtonRelease)\r
  35     {\r
  36         int res = QMessageBox::warning(this, "Clear Password",\r
  37                                        "Are you sure you would like to change the password?",\r
  38                                        QMessageBox::Yes, QMessageBox::Cancel);\r
  39         if(res==QMessageBox::Yes)\r
  40         {\r
  41             ui->syncPasswordLineEdit->setReadOnly(false);\r
  42             ui->syncPasswordLineEdit->clear();\r
  43         }\r
  44     }\r
  45     else\r
  46         return QWidget::eventFilter(obj,e);\r
  47     return true;\r
  48 }\r
  49 void SettingsForm::on_restoreSyncPushButton_clicked()\r
  50 {\r
  51     ui->syncUrlLineEdit->setText(DEFAULT_SYNC_URL);\r
  52 }\r
  53 \r
  54 void SettingsForm::on_applyPushButton_clicked()\r
  55 {\r
  56     saveSync();\r
  57     shown();\r
  58 }\r
  59 \r
  60 void SettingsForm::on_savePushButton_clicked()\r
  61 {\r
  62     saveSync();\r
  63     emit signalNavigate(0);\r
  64 }\r
  65 \r
  66 void SettingsForm::saveSync()\r
  67 {\r
  68     settings->setValue(USERNAME, ui->syncUsernameLineEdit->text());\r
  69     QVariant passString = ui->syncPasswordLineEdit->text();\r
  70 \r
  71     if(ui->syncPasswordLineEdit->isReadOnly()) //Password is already a hash\r
  72     {\r
  73         settings->setValue(PASSWORD,passString);\r
  74     }\r
  75     else\r
  76     {\r
  77         QString passMd5 = QCryptographicHash::hash(passString.toByteArray(), QCryptographicHash::Md5).toHex().constData();\r
  78         // We save the md5 hash of the password instead of the real password so it won't be retrievable.\r
  79         settings->setValue(PASSWORD, passMd5);\r
  80     }\r
  81     settings->setValue(SYNC_URL, ui->syncUrlLineEdit->text());\r
  82     settings->sync();\r
  83 }\r
  84 \r
  85 void SettingsForm::on_cancelPushButton_clicked()\r
  86 {\r
  87     emit signalNavigate(0);\r
  88 }\r