git.maemo.org Git - qtmeetings/blob - src/UserInterface/Views/SettingsView.cpp

   1 #include "SettingsView.h"
   2
   3 #include <QTabWidget>
   4 #include <QVBoxLayout>
   5 #include <QHBoxLayout>
   6 #include <QPushButton>
   7 #include <QGroupBox>
   8 #include <QLabel>
   9 #include <QLineEdit>
  10 #include <QRadioButton>
  11 #include <QTimeEdit>
  12 #include <QListView>
  13 #include <QList>
  14 #include <QTime>
  15 #include <QIntValidator>
  16 #include <QGridLayout>
  17 #include <QCheckBox>
  18 #include "Configuration.h"
  19 #include "Room.h"
  20 #include "DisplaySettings.h"
  21 #include "ConnectionSettings.h"
  22 #include "StartupSettings.h"
  23 #include <QScrollArea>
  24
  25 #include <QtDebug>
  26
  27 #define QT_DELETE(X) \
  28         if ( X != 0 ) \
  29         { \
  30                 qDebug() << "delete " << X; \
  31                 delete X; \
  32                 X = 0; \
  33         }
  34
  35 SettingsView::SettingsView( QWidget *aParent ) :
  36                 ViewBase( ViewBase::NormalView, aParent )
  37 {
  38         qDebug() << "SettingsView::ctor invoked";
  39         // Prepare the tabbed view
  40         iTabWidget = new QTabWidget;
  41
  42         iSettingsTab = initSettingsTab();
  43         iWeekViewTab = initWeekViewTab();
  44         iResourcesTab = initResourcesTab();
  45         iKioskModeTab = initKioskModeTab();
  46
  47         iTabWidget->addTab( iSettingsTab, tr( "Settings" ) );
  48         iTabWidget->addTab( iWeekViewTab, tr( "Weekly View" ) );
  49         iTabWidget->addTab( iResourcesTab, tr( "Resources" ) );
  50         iTabWidget->addTab( iKioskModeTab, tr( "KIOSK Mode" ) );
  51
  52         // Prepare the buttons and button layout
  53         QHBoxLayout *buttonLayout = new QHBoxLayout;
  54         iOkButton = new QPushButton;
  55         iOkButton->setText( tr( "OK" ) );
  56         buttonLayout->addWidget( iOkButton );
  57         iCancelButton = new QPushButton;
  58         iCancelButton->setText( tr( "Cancel" ));
  59         buttonLayout->addWidget( iCancelButton );
  60
  61         // Handle the main layout
  62         QVBoxLayout *mainLayout = new QVBoxLayout;
  63         mainLayout->addWidget( iTabWidget );
  64         mainLayout->addLayout( buttonLayout );
  65
  66         setLayout( mainLayout );
  67         setValues();
  68
  69         setAutoFillBackground( true );
  70
  71         // Handle component connections
  72         connect( iOkButton, SIGNAL( clicked() ), this, SLOT( handleOkClicked() ) );
  73         connect( iCancelButton, SIGNAL( clicked() ), this, SLOT( handleCancelClicked() ) );
  74 }
  75
  76 SettingsView::~SettingsView()
  77 {
  78         QT_DELETE(iOkButton);
  79         QT_DELETE(iCancelButton);
  80         QT_DELETE(iUserName);
  81         QT_DELETE(iPassword);
  82         QT_DELETE(iServerAddress);
  83         QT_DELETE(iDayStartTime);
  84         QT_DELETE(iDayEndTime);
  85         QT_DELETE(iFiveDays);
  86         QT_DELETE(iSevenDays);
  87         QT_DELETE(iRefreshInterval);
  88         QT_DELETE(iPowerSaveEnabled);
  89         QT_DELETE(iPowerSaveStartTime);
  90         QT_DELETE(iPowerSaveEndTime);
  91         QT_DELETE(iSettingsTab);
  92         QT_DELETE(iWeekViewTab);
  93         QT_DELETE(iResourcesTab);
  94         QT_DELETE(iKioskModeTab);
  95         QT_DELETE(iTabWidget);
  96
  97 }
  98
  99 QWidget *SettingsView::initSettingsTab()
 100 {
 101         QWidget *widget = new QWidget( iTabWidget );
 102
 103         // Prepare the widgets that are member variables
 104         iUserName = new QLineEdit;
 105         iPassword = new QLineEdit;
 106         iPassword->setEchoMode( QLineEdit::Password );
 107         iServerAddress = new QLineEdit;
 108         iRefreshInterval = new QLineEdit;
 109         QIntValidator *qiv = new QIntValidator( 0 );
 110         iRefreshInterval->setValidator( qiv );
 111
 112         // Create the group boxes
 113         QGroupBox *userInformationGroup = new QGroupBox( tr( "User Information" ) );
 114         QGroupBox *serverInformationGroup = new QGroupBox( tr( "Server Information" ) );
 115
 116         // Prepare the user infromation group box
 117         QGridLayout *ugl = new QGridLayout;
 118         QLabel *userNameLabel = new QLabel( tr( "Username:" ) );
 119         QLabel *passwordLabel = new QLabel( tr( "Password:" ) );
 120
 121         ugl->addWidget( userNameLabel, 0, 0 );
 122         ugl->addWidget( iUserName, 0, 1 );
 123         ugl->addWidget( passwordLabel, 1, 0 );
 124         ugl->addWidget( iPassword, 1, 1 );
 125
 126         userInformationGroup->setLayout( ugl );
 127
 128         // Prepare the server information group box
 129         QGridLayout *sgl = new QGridLayout;
 130         QLabel *serverURLLabel = new QLabel( tr( "Server URL:" ) );
 131         QLabel *refreshLabel = new QLabel( tr( "Refresh interval" ) );
 132         QLabel *secondsLabel = new QLabel( tr( "seconds" ) );
 133
 134         sgl->addWidget( serverURLLabel, 0, 0, 1, 2 );
 135         sgl->addWidget( iServerAddress, 0, 1 );
 136         sgl->addWidget( refreshLabel, 1, 0 );
 137         sgl->addWidget( iRefreshInterval, 1, 1 );
 138         sgl->addWidget( secondsLabel, 1, 2 );
 139
 140         serverInformationGroup->setLayout( sgl );
 141
 142         // Prepare and set the main layout
 143         QVBoxLayout *mainLayout = new QVBoxLayout;
 144         mainLayout->addWidget( userInformationGroup );
 145         mainLayout->addWidget( serverInformationGroup );
 146
 147         widget->setLayout( mainLayout );
 148
 149         QScrollArea *scroll = new QScrollArea;
 150         scroll->setWidget(widget);
 151         return scroll;
 152 }
 153
 154 QWidget *SettingsView::initWeekViewTab()
 155 {
 156         QWidget *widget = new QWidget( iTabWidget );
 157
 158         // Prepare the member variable widgets
 159         iFiveDays = new QRadioButton( tr( "5" ) );
 160         iSevenDays = new QRadioButton( tr( "7" ) );
 161         iDayStartTime = new QTimeEdit;
 162         iDayEndTime = new QTimeEdit;
 163
 164         // Create group box and the grid layout
 165         QGroupBox *weeklyInformation = new QGroupBox( tr( "Weekly View" ) );
 166         QGridLayout *wgl = new QGridLayout;
 167
 168         // Prepare the number of days row
 169         QLabel *daysLabel = new QLabel( tr( "Days:" ) );
 170
 171         wgl->addWidget( daysLabel, 0, 0 );
 172         wgl->addWidget( iFiveDays, 0, 1 );
 173         wgl->addWidget( iSevenDays, 0, 2 );
 174
 175         // Preare the day starts row
 176         QLabel *dayStartsLabel = new QLabel( tr( "Day starts:" ) );
 177
 178         wgl->addWidget( dayStartsLabel, 1, 0 );
 179         wgl->addWidget( iDayStartTime, 1, 1, 1, 2 );
 180
 181         // Prepare the day ends row
 182         QLabel *dayEndsLabel = new QLabel( tr( "Day ends:" ) );
 183
 184         wgl->addWidget( dayEndsLabel, 2, 0 );
 185         wgl->addWidget( iDayEndTime, 2, 1, 1, 2 );
 186
 187         weeklyInformation->setLayout( wgl );
 188
 189         QVBoxLayout *mainLayout = new QVBoxLayout;
 190         mainLayout->addWidget( weeklyInformation );
 191
 192         widget->setLayout( mainLayout );
 193
 194         QScrollArea *scroll = new QScrollArea;
 195         scroll->setWidget(widget);
 196         return scroll;
 197 }
 198
 199 QWidget *SettingsView::initResourcesTab()
 200 {
 201         QWidget *widget = new QWidget( iTabWidget );
 202
 203         QHBoxLayout *mainLayout = new QHBoxLayout;
 204
 205         // Available resources
 206         QVBoxLayout *availableResourcesLayout = new QVBoxLayout;
 207         QLabel *availableResourcesLabel = new QLabel( tr( "Available Resources:" ) );
 208         QListView *availableResourcesList = new QListView;
 209
 210         // Fill the list
 211         QList<Room*> rooms = Configuration::instance()->rooms();
 212         for ( int i = 0; i < rooms.count(); i++ )
 213         {
 214                 Room *tmp_room = ( Room * ) rooms.at( i );
 215                 qDebug() << "Room: " << tmp_room->name();
 216         }
 217
 218         availableResourcesLayout->addWidget( availableResourcesLabel );
 219         availableResourcesLayout->addWidget( availableResourcesList );
 220
 221         // Selected resources
 222         QVBoxLayout *selectedResourcesLayout = new QVBoxLayout;
 223         QLabel *selectedResourcesLabel = new QLabel( tr( "Selected Resources:" ) );
 224         QListView *selectedResourcesList = new QListView;
 225
 226         selectedResourcesLayout->addWidget( selectedResourcesLabel );
 227         selectedResourcesLayout->addWidget( selectedResourcesList );
 228
 229         // Button lauout
 230         QVBoxLayout *controlButtonsLayout = new QVBoxLayout;
 231         QPushButton *addButton = new QPushButton( tr( "->" ) );
 232         QPushButton *removeButton = new QPushButton( tr( "<-" ) );
 233         controlButtonsLayout->addWidget( addButton );
 234         controlButtonsLayout->addWidget( removeButton );
 235
 236         // Prepare main layout
 237         mainLayout->addLayout( availableResourcesLayout );
 238         mainLayout->addLayout( controlButtonsLayout );
 239         mainLayout->addLayout( selectedResourcesLayout );
 240
 241         widget->setLayout( mainLayout );
 242
 243         QScrollArea *scroll = new QScrollArea;
 244         scroll->setWidget(widget);
 245         return scroll;
 246 }
 247
 248 QWidget *SettingsView::initKioskModeTab()
 249 {
 250         QWidget *widget = new QWidget( iTabWidget );
 251
 252         // Prepare member variable widgets
 253         iPowerSaveEnabled = new QCheckBox( tr( "Power save enabled" ) );
 254         iPowerSaveStartTime = new QTimeEdit;
 255         iPowerSaveEndTime = new QTimeEdit;
 256
 257         if ( Configuration::instance()->startupSettings()->isPowersavingEnabled() )
 258         {
 259                 iPowerSaveEnabled->setChecked( true );
 260         }
 261         else
 262         {
 263                 iPowerSaveEnabled->setChecked( false );
 264         }
 265         iPowerSaveStartTime->setTime( Configuration::instance()->startupSettings()->turnOnAt() );
 266         iPowerSaveEndTime->setTime( Configuration::instance()->startupSettings()->turnOffAt() );
 267
 268         // Prepare the admin password box
 269         QGroupBox *adminPasswordGroup = new QGroupBox( tr( "Admin Password" ) );
 270         QLabel *oldPwdLabel = new QLabel( tr( "Old password:" ) );
 271         QLabel *newPwdLabel = new QLabel( tr( "New password:" ) );
 272         QLabel *confirmPwdLabel = new QLabel( tr( "Confirm password:" ) );
 273         QPushButton *applyPwdButton = new QPushButton( tr( "Apply" ) );
 274
 275         QLineEdit *oldPwdEdit = new QLineEdit;
 276         QLineEdit *newPwdEdit = new QLineEdit;
 277         QLineEdit *confirmPwdEdit = new QLineEdit;
 278
 279         oldPwdEdit->setEchoMode( QLineEdit::Password );
 280         newPwdEdit->setEchoMode( QLineEdit::Password );
 281         confirmPwdEdit->setEchoMode( QLineEdit::Password );
 282
 283         QGridLayout *agl = new QGridLayout;
 284
 285         agl->addWidget( oldPwdLabel, 0, 0 );
 286         agl->addWidget( oldPwdEdit, 0, 1 );
 287         agl->addWidget( newPwdLabel, 1, 0 );
 288         agl->addWidget( newPwdEdit, 1, 1 );
 289         agl->addWidget( confirmPwdLabel, 2, 0 );
 290         agl->addWidget( confirmPwdEdit, 2, 1 );
 291         agl->addWidget( applyPwdButton, 3, 0, 1, 2, Qt::AlignRight );
 292
 293         adminPasswordGroup->setLayout( agl );
 294
 295         // Prepare the power save options
 296         QGroupBox *powerSaveGroup = new QGroupBox( tr( "Power Save" ) );
 297         QLabel *switchedOnLabel = new QLabel( tr( "Switched on from:" ) );
 298         QLabel *toLabel = new QLabel( tr( "to" ) );
 299         QGridLayout *psgl = new QGridLayout;
 300
 301         psgl->addWidget( iPowerSaveEnabled, 0, 0, 1, 4, Qt::AlignLeft );
 302         psgl->addWidget( switchedOnLabel, 1, 0 );
 303         psgl->addWidget( iPowerSaveStartTime, 1, 1 );
 304         psgl->addWidget( toLabel, 1, 2 );
 305         psgl->addWidget( iPowerSaveEndTime, 1, 3 );
 306
 307         powerSaveGroup->setLayout( psgl );
 308
 309         // Prepare the main layout
 310         QVBoxLayout *mainLayout = new QVBoxLayout;
 311         mainLayout->addWidget( adminPasswordGroup );
 312         mainLayout->addWidget( powerSaveGroup );
 313
 314         widget->setLayout( mainLayout );
 315
 316         QScrollArea *scroll = new QScrollArea;
 317         scroll->setWidget(widget);
 318         return scroll;
 319 }
 320
 321 void SettingsView::handleOkClicked()
 322 {
 323         qDebug() << "[SettingsView::okClicked] <Invoked>";
 324
 325         // Collect the configration data
 326         QTime calendarStart = iDayStartTime->time();
 327         QTime calendarEnd = iDayEndTime->time();
 328         QTime powerSaveStart = iPowerSaveStartTime->time();
 329         QTime powerSaveEnd = iPowerSaveEndTime->time();
 330
 331         QString userName = iUserName->text();
 332         QString password = iPassword->text();
 333         QString serverAddress = iServerAddress->text();
 334         bool ok;
 335         uint refreshInterval = iRefreshInterval->text().toUInt(&ok, 10);
 336
 337         bool fiveDays = iFiveDays->isChecked();
 338         bool sevenDays = iSevenDays->isChecked();
 339         bool powerSaveEnabled = iPowerSaveEnabled->isChecked();
 340
 341         // set values to Configuration
 342         // set user information
 343         Configuration::instance()->setUsername(userName);//connectionSettings()->setUsername( userName );
 344         Configuration::instance()->setPassword(password);//connectionSettings()->setPassword( password );
 345
 346         // set server information
 347         Configuration::instance()->setServerUrl(serverAddress);//connectionSettings()->setServerUrl( serverAddress );
 348         if ( ok )
 349         {
 350                 Configuration::instance()->setRefreshinterval(refreshInterval);//connectionSettings()->setRefreshInterval( refreshInterval );
 351         }
 352
 353         // set weekly view settings
 354         if ( fiveDays )
 355         {
 356                 Configuration::instance()->displaySettings()->setDaysInSchedule( DisplaySettings::WeekdaysInSchedule );
 357         }
 358         else if ( sevenDays )
 359         {
 360                 Configuration::instance()->displaySettings()->setDaysInSchedule( DisplaySettings::WholeWeekInSchedule );
 361         }
 362         Configuration::instance()->displaySettings()->setDayStartsAt( calendarStart );
 363         Configuration::instance()->displaySettings()->setDayEndsAt( calendarEnd );
 364
 365         // set power save settings
 366         Configuration::instance()->startupSettings()->setPowersavingEnabled( powerSaveEnabled );
 367         Configuration::instance()->startupSettings()->setTurnOnAt( powerSaveStart );
 368         Configuration::instance()->startupSettings()->setTurnOffAt( powerSaveEnd );
 369
 370         // save configuration
 371         Configuration::instance()->save();
 372
 373         // Emit the signal to notify that ok is pressed and data is saved.
 374         setValues();
 375         emit okClicked();
 376 }
 377
 378 void SettingsView::viewResized(const QSize &newSize, const QSize &oldSize)
 379 {
 380         if ( oldSize.height() > newSize.height() )
 381         {
 382                 // Get the button's height and add that to the new size so that
 383                 // the ok button is hidden under the keyboard.
 384                 size().rheight() += iOkButton->size().height();
 385         }
 386 }
 387
 388 void SettingsView::handleCancelClicked()
 389 {
 390         setValues();
 391         emit cancelClicked();
 392 }
 393
 394 void SettingsView::setValues()
 395 {
 396         // set user information
 397         iUserName->setText( Configuration::instance()->getUsername() );
 398         iPassword->setText( Configuration::instance()->getPassword());//connectionSettings()->password() );
 399         // set server information
 400         iServerAddress->setText( Configuration::instance()->getServerUrl().toString());//connectionSettings()->serverUrl().toString() );
 401         QString refreshIntervalStr;
 402         refreshIntervalStr.setNum( Configuration::instance()->getRefreshinterval());//connectionSettings()->refreshInterval() );
 403         iRefreshInterval->setText( refreshIntervalStr );
 404         // set weekly view display settings
 405         if ( Configuration::instance()->displaySettings()->daysInSchedule() == DisplaySettings::WeekdaysInSchedule )
 406         {
 407                 iFiveDays->setChecked( true );
 408                 iSevenDays->setChecked( false );
 409         }
 410         else
 411         {
 412                 iFiveDays->setChecked( false );
 413                 iSevenDays->setChecked( true );
 414         }
 415         iDayStartTime->setTime( Configuration::instance()->displaySettings()->dayStartsAt() );
 416         iDayEndTime->setTime( Configuration::instance()->displaySettings()->dayEndsAt() );
 417         // set startup settings
 418         if ( Configuration::instance()->startupSettings()->isPowersavingEnabled() )
 419         {
 420                 iPowerSaveEnabled->setChecked( true );
 421         }
 422         else
 423         {
 424                 iPowerSaveEnabled->setChecked( false );
 425         }
 426         iPowerSaveStartTime->setTime( Configuration::instance()->startupSettings()->turnOnAt() );
 427         iPowerSaveEndTime->setTime( Configuration::instance()->startupSettings()->turnOffAt() );
 428 }