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
  24 #include <QtDebug>
  25
  26 SettingsView::SettingsView( QWidget *aParent ) :
  27                 ViewBase( ViewBase::NormalView, aParent )
  28 {
  29         qDebug() << "SettingsView::ctor invoked";
  30         // Prepare the tabbed view
  31         iTabWidget = new QTabWidget;
  32
  33         iSettingsTab = initSettingsTab();
  34         iWeekViewTab = initWeekViewTab();
  35         iResourcesTab = initResourcesTab();
  36         iKioskModeTab = initKioskModeTab();
  37
  38         iTabWidget->addTab( iSettingsTab, tr( "Settings" ) );
  39         iTabWidget->addTab( iWeekViewTab, tr( "Weekly View" ) );
  40         iTabWidget->addTab( iResourcesTab, tr( "Resources" ) );
  41         iTabWidget->addTab( iKioskModeTab, tr( "KIOSK Mode" ) );
  42
  43         // Prepare the buttons and button layout
  44         QHBoxLayout *buttonLayout = new QHBoxLayout;
  45         iOkButton = new QPushButton;
  46         iOkButton->setText( tr( "OK" ) );
  47         buttonLayout->addWidget( iOkButton );
  48         iCancelButton = new QPushButton;
  49         iCancelButton->setText( tr( "Cancel" ));
  50         buttonLayout->addWidget( iCancelButton );
  51
  52         // Handle the main layout
  53         QVBoxLayout *mainLayout = new QVBoxLayout;
  54         mainLayout->addWidget( iTabWidget );
  55         mainLayout->addLayout( buttonLayout );
  56
  57         setLayout( mainLayout );
  58         setValues();
  59
  60         // Handle component connections
  61         connect( iOkButton, SIGNAL( clicked() ), this, SLOT( handleOkClicked() ) );
  62         connect( iCancelButton, SIGNAL( clicked() ), this, SLOT( handleCancelClicked() ) );
  63 }
  64
  65 SettingsView::~SettingsView()
  66 {
  67         if ( iTabWidget != 0 )
  68         {
  69                 delete iTabWidget;
  70                 iTabWidget = 0;
  71         }
  72         if ( iOkButton != 0 )
  73         {
  74                 delete iOkButton;
  75                 iOkButton = 0;
  76         }
  77         if ( iCancelButton != 0 )
  78         {
  79                 delete iCancelButton;
  80                 iCancelButton = 0;
  81         }
  82         if ( iSettingsTab != 0 )
  83         {
  84                 delete iSettingsTab;
  85                 iSettingsTab = 0;
  86         }
  87         if ( iWeekViewTab != 0 )
  88         {
  89                 delete iWeekViewTab;
  90                 iWeekViewTab = 0;
  91         }
  92         if ( iResourcesTab != 0 )
  93         {
  94                 delete iResourcesTab;
  95                 iResourcesTab = 0;
  96         }
  97         if ( iKioskModeTab != 0 )
  98         {
  99                 delete iKioskModeTab;
 100                 iKioskModeTab = 0;
 101         }
 102         if ( iUserName != 0 )
 103         {
 104                 delete iUserName;
 105                 iUserName = 0;
 106         }
 107         if ( iPassword != 0 )
 108         {
 109                 delete iPassword;
 110                 iPassword = 0;
 111         }
 112         if ( iServerAddress != 0 )
 113         {
 114                 delete iServerAddress;
 115                 iServerAddress = 0;
 116         }
 117         if ( iDayStartTime != 0 )
 118         {
 119                 delete iDayStartTime;
 120                 iDayStartTime = 0;
 121         }
 122         if ( iDayEndTime != 0 )
 123         {
 124                 delete iDayEndTime;
 125                 iDayEndTime = 0;
 126         }
 127         if ( iFiveDays != 0 )
 128         {
 129                 delete iFiveDays;
 130                 iFiveDays = 0;
 131         }
 132         if ( iSevenDays != 0 )
 133         {
 134                 delete iSevenDays;
 135                 iSevenDays = 0;
 136         }
 137         if ( iRefreshInterval != 0 )
 138         {
 139                 delete iRefreshInterval;
 140                 iRefreshInterval = 0;
 141         }
 142         if ( iPowerSaveEnabled != 0 )
 143         {
 144                 delete iPowerSaveEnabled;
 145                 iPowerSaveEnabled = 0;
 146         }
 147         if ( iPowerSaveStartTime != 0 )
 148         {
 149                 delete iPowerSaveStartTime;
 150                 iPowerSaveStartTime = 0;
 151         }
 152         if ( iPowerSaveEndTime != 0 )
 153         {
 154                 delete iPowerSaveEndTime;
 155                 iPowerSaveEndTime = 0;
 156         }
 157 }
 158
 159 QWidget *SettingsView::initSettingsTab()
 160 {
 161         QWidget *widget = new QWidget( iTabWidget );
 162
 163         // Prepare the widgets that are member variables
 164         iUserName = new QLineEdit;
 165         iPassword = new QLineEdit;
 166         iPassword->setEchoMode( QLineEdit::Password );
 167         iServerAddress = new QLineEdit;
 168         iRefreshInterval = new QLineEdit;
 169         QIntValidator *qiv = new QIntValidator( 0 );
 170         iRefreshInterval->setValidator( qiv );
 171
 172         // Create the group boxes
 173         QGroupBox *userInformationGroup = new QGroupBox( tr( "User Information" ) );
 174         QGroupBox *serverInformationGroup = new QGroupBox( tr( "Server Information" ) );
 175
 176         // Prepare the user infromation group box
 177         QGridLayout *ugl = new QGridLayout;
 178         QLabel *userNameLabel = new QLabel( tr( "Username:" ) );
 179         QLabel *passwordLabel = new QLabel( tr( "Password:" ) );
 180
 181         ugl->addWidget( userNameLabel, 0, 0 );
 182         ugl->addWidget( iUserName, 0, 1 );
 183         ugl->addWidget( passwordLabel, 1, 0 );
 184         ugl->addWidget( iPassword, 1, 1 );
 185
 186         userInformationGroup->setLayout( ugl );
 187
 188         // Prepare the server information group box
 189         QGridLayout *sgl = new QGridLayout;
 190         QLabel *serverURLLabel = new QLabel( tr( "Server URL:" ) );
 191         QLabel *refreshLabel = new QLabel( tr( "Refresh interval" ) );
 192         QLabel *secondsLabel = new QLabel( tr( "seconds" ) );
 193
 194         sgl->addWidget( serverURLLabel, 0, 0, 1, 2 );
 195         sgl->addWidget( iServerAddress, 0, 1 );
 196         sgl->addWidget( refreshLabel, 1, 0 );
 197         sgl->addWidget( iRefreshInterval, 1, 1 );
 198         sgl->addWidget( secondsLabel, 1, 2 );
 199
 200         serverInformationGroup->setLayout( sgl );
 201
 202         // Prepare and set the main layout
 203         QVBoxLayout *mainLayout = new QVBoxLayout;
 204         mainLayout->addWidget( userInformationGroup );
 205         mainLayout->addWidget( serverInformationGroup );
 206
 207         widget->setLayout( mainLayout );
 208
 209         return widget;
 210 }
 211
 212 QWidget *SettingsView::initWeekViewTab()
 213 {
 214         QWidget *widget = new QWidget( iTabWidget );
 215
 216         // Prepare the member variable widgets
 217         iFiveDays = new QRadioButton( tr( "5" ) );
 218         iSevenDays = new QRadioButton( tr( "7" ) );
 219         iDayStartTime = new QTimeEdit;
 220         iDayEndTime = new QTimeEdit;
 221
 222         // Create group box and the grid layout
 223         QGroupBox *weeklyInformation = new QGroupBox( tr( "Weekly View" ) );
 224         QGridLayout *wgl = new QGridLayout;
 225
 226         // Prepare the number of days row
 227         QLabel *daysLabel = new QLabel( tr( "Days:" ) );
 228
 229         wgl->addWidget( daysLabel, 0, 0 );
 230         wgl->addWidget( iFiveDays, 0, 1 );
 231         wgl->addWidget( iSevenDays, 0, 2 );
 232
 233         // Preare the day starts row
 234         QLabel *dayStartsLabel = new QLabel( tr( "Day starts:" ) );
 235
 236         wgl->addWidget( dayStartsLabel, 1, 0 );
 237         wgl->addWidget( iDayStartTime, 1, 1, 1, 2 );
 238
 239         // Prepare the day ends row
 240         QLabel *dayEndsLabel = new QLabel( tr( "Day ends:" ) );
 241
 242         wgl->addWidget( dayEndsLabel, 2, 0 );
 243         wgl->addWidget( iDayEndTime, 2, 1, 1, 2 );
 244
 245         weeklyInformation->setLayout( wgl );
 246
 247         QVBoxLayout *mainLayout = new QVBoxLayout;
 248         mainLayout->addWidget( weeklyInformation );
 249
 250         widget->setLayout( mainLayout );
 251
 252         return widget;
 253 }
 254
 255 QWidget *SettingsView::initResourcesTab()
 256 {
 257         QWidget *widget = new QWidget( iTabWidget );
 258
 259         QHBoxLayout *mainLayout = new QHBoxLayout;
 260
 261         // Available resources
 262         QVBoxLayout *availableResourcesLayout = new QVBoxLayout;
 263         QLabel *availableResourcesLabel = new QLabel( tr( "Available Resources:" ) );
 264         QListView *availableResourcesList = new QListView;
 265
 266         // Fill the list
 267         QList<Room*> rooms = Configuration::instance()->rooms();
 268         for ( int i = 0; i < rooms.count(); i++ )
 269         {
 270                 Room *tmp_room = ( Room * ) rooms.at( i );
 271                 qDebug() << "Room: " << tmp_room->name();
 272         }
 273
 274         availableResourcesLayout->addWidget( availableResourcesLabel );
 275         availableResourcesLayout->addWidget( availableResourcesList );
 276
 277         // Selected resources
 278         QVBoxLayout *selectedResourcesLayout = new QVBoxLayout;
 279         QLabel *selectedResourcesLabel = new QLabel( tr( "Selected Resources:" ) );
 280         QListView *selectedResourcesList = new QListView;
 281
 282         selectedResourcesLayout->addWidget( selectedResourcesLabel );
 283         selectedResourcesLayout->addWidget( selectedResourcesList );
 284
 285         // Button lauout
 286         QVBoxLayout *controlButtonsLayout = new QVBoxLayout;
 287         QPushButton *addButton = new QPushButton( tr( "->" ) );
 288         QPushButton *removeButton = new QPushButton( tr( "<-" ) );
 289         controlButtonsLayout->addWidget( addButton );
 290         controlButtonsLayout->addWidget( removeButton );
 291
 292         // Prepare main layout
 293         mainLayout->addLayout( availableResourcesLayout );
 294         mainLayout->addLayout( controlButtonsLayout );
 295         mainLayout->addLayout( selectedResourcesLayout );
 296
 297         widget->setLayout( mainLayout );
 298
 299         return widget;
 300 }
 301
 302 QWidget *SettingsView::initKioskModeTab()
 303 {
 304         QWidget *widget = new QWidget( iTabWidget );
 305
 306         // Prepare member variable widgets
 307         iPowerSaveEnabled = new QCheckBox( tr( "Power save enabled" ) );
 308         iPowerSaveStartTime = new QTimeEdit;
 309         iPowerSaveEndTime = new QTimeEdit;
 310
 311         if ( Configuration::instance()->startupSettings()->isPowersavingEnabled() )
 312         {
 313                 iPowerSaveEnabled->setChecked( true );
 314         }
 315         else
 316         {
 317                 iPowerSaveEnabled->setChecked( false );
 318         }
 319         iPowerSaveStartTime->setTime( Configuration::instance()->startupSettings()->turnOnAt() );
 320         iPowerSaveEndTime->setTime( Configuration::instance()->startupSettings()->turnOffAt() );
 321
 322         // Prepare the admin password box
 323         QGroupBox *adminPasswordGroup = new QGroupBox( tr( "Admin Password" ) );
 324         QLabel *oldPwdLabel = new QLabel( tr( "Old password:" ) );
 325         QLabel *newPwdLabel = new QLabel( tr( "New password:" ) );
 326         QLabel *confirmPwdLabel = new QLabel( tr( "Confirm password:" ) );
 327         QPushButton *applyPwdButton = new QPushButton( tr( "Apply" ) );
 328
 329         QLineEdit *oldPwdEdit = new QLineEdit;
 330         QLineEdit *newPwdEdit = new QLineEdit;
 331         QLineEdit *confirmPwdEdit = new QLineEdit;
 332
 333         oldPwdEdit->setEchoMode( QLineEdit::Password );
 334         newPwdEdit->setEchoMode( QLineEdit::Password );
 335         confirmPwdEdit->setEchoMode( QLineEdit::Password );
 336
 337         QGridLayout *agl = new QGridLayout;
 338
 339         agl->addWidget( oldPwdLabel, 0, 0 );
 340         agl->addWidget( oldPwdEdit, 0, 1 );
 341         agl->addWidget( newPwdLabel, 1, 0 );
 342         agl->addWidget( newPwdEdit, 1, 1 );
 343         agl->addWidget( confirmPwdLabel, 2, 0 );
 344         agl->addWidget( confirmPwdEdit, 2, 1 );
 345         agl->addWidget( applyPwdButton, 3, 0, 1, 2, Qt::AlignRight );
 346
 347         adminPasswordGroup->setLayout( agl );
 348
 349         // Prepare the power save options
 350         QGroupBox *powerSaveGroup = new QGroupBox( tr( "Power Save" ) );
 351         QLabel *switchedOnLabel = new QLabel( tr( "Switched on from:" ) );
 352         QLabel *toLabel = new QLabel( tr( "to" ) );
 353         QGridLayout *psgl = new QGridLayout;
 354
 355         psgl->addWidget( iPowerSaveEnabled, 0, 0, 1, 4, Qt::AlignLeft );
 356         psgl->addWidget( switchedOnLabel, 1, 0 );
 357         psgl->addWidget( iPowerSaveStartTime, 1, 1 );
 358         psgl->addWidget( toLabel, 1, 2 );
 359         psgl->addWidget( iPowerSaveEndTime, 1, 3 );
 360
 361         powerSaveGroup->setLayout( psgl );
 362
 363         // Prepare the main layout
 364         QVBoxLayout *mainLayout = new QVBoxLayout;
 365         mainLayout->addWidget( adminPasswordGroup );
 366         mainLayout->addWidget( powerSaveGroup );
 367
 368         widget->setLayout( mainLayout );
 369
 370         return widget;
 371 }
 372
 373 void SettingsView::handleOkClicked()
 374 {
 375         qDebug() << "[SettingsView::okClicked] <Invoked>";
 376
 377         // Collect the configration data
 378         QTime calendarStart = iDayStartTime->time();
 379         QTime calendarEnd = iDayEndTime->time();
 380         QTime powerSaveStart = iPowerSaveStartTime->time();
 381         QTime powerSaveEnd = iPowerSaveEndTime->time();
 382
 383         QString userName = iUserName->text();
 384         QString password = iPassword->text();
 385         QString serverAddress = iServerAddress->text();
 386         bool ok;
 387         uint refreshInterval = iRefreshInterval->text().toUInt(&ok, 10);
 388
 389         bool fiveDays = iFiveDays->isChecked();
 390         bool sevenDays = iSevenDays->isChecked();
 391         bool powerSaveEnabled = iPowerSaveEnabled->isChecked();
 392
 393         // set values to Configuration
 394         // set user information
 395         Configuration::instance()->connectionSettings()->setUsername( userName );
 396         Configuration::instance()->connectionSettings()->setPassword( password );
 397
 398         // set server information
 399         Configuration::instance()->connectionSettings()->setServerUrl( serverAddress );
 400         if ( ok )
 401         {
 402                 Configuration::instance()->connectionSettings()->setRefreshInterval( refreshInterval );
 403         }
 404
 405         // set weekly view settings
 406         if ( fiveDays )
 407         {
 408                 Configuration::instance()->displaySettings()->setDaysInSchedule( DisplaySettings::WeekdaysInSchedule );
 409         }
 410         else if ( sevenDays )
 411         {
 412                 Configuration::instance()->displaySettings()->setDaysInSchedule( DisplaySettings::WholeWeekInSchedule );
 413         }
 414         Configuration::instance()->displaySettings()->setDayStartsAt( calendarStart );
 415         Configuration::instance()->displaySettings()->setDayEndsAt( calendarEnd );
 416
 417         // set power save settings
 418         Configuration::instance()->startupSettings()->setPowersavingEnabled( powerSaveEnabled );
 419         Configuration::instance()->startupSettings()->setTurnOnAt( powerSaveStart );
 420         Configuration::instance()->startupSettings()->setTurnOffAt( powerSaveEnd );
 421
 422         // save configuration
 423         Configuration::instance()->save();
 424
 425         // Emit the signal to notify that ok is pressed and data is saved.
 426         setValues();
 427         emit okClicked();
 428 }
 429
 430 void SettingsView::viewResized(const QSize &newSize, const QSize &oldSize)
 431 {
 432         if ( oldSize.height() > newSize.height() )
 433         {
 434                 // Get the button's height and add that to the new size so that
 435                 // the ok button is hidden under the keyboard.
 436                 size().rheight() += iOkButton->size().height();
 437         }
 438 }
 439
 440 void SettingsView::handleCancelClicked()
 441 {
 442         setValues();
 443         emit cancelClicked();
 444 }
 445
 446 void SettingsView::setValues()
 447 {
 448         // set user information
 449         iUserName->setText( Configuration::instance()->connectionSettings()->username() );
 450         iPassword->setText( Configuration::instance()->connectionSettings()->password() );
 451         // set server information
 452         iServerAddress->setText( Configuration::instance()->connectionSettings()->serverUrl().toString() );
 453         QString refreshIntervalStr;
 454         refreshIntervalStr.setNum( Configuration::instance()->connectionSettings()->refreshInterval() );
 455         iRefreshInterval->setText( refreshIntervalStr );
 456         // set weekly view display settings
 457         if ( Configuration::instance()->displaySettings()->daysInSchedule() == DisplaySettings::WeekdaysInSchedule )
 458         {
 459                 iFiveDays->setChecked( true );
 460                 iSevenDays->setChecked( false );
 461         }
 462         else
 463         {
 464                 iFiveDays->setChecked( false );
 465                 iSevenDays->setChecked( true );
 466         }
 467         iDayStartTime->setTime( Configuration::instance()->displaySettings()->dayStartsAt() );
 468         iDayEndTime->setTime( Configuration::instance()->displaySettings()->dayEndsAt() );
 469         // set startup settings
 470         if ( Configuration::instance()->startupSettings()->isPowersavingEnabled() )
 471         {
 472                 iPowerSaveEnabled->setChecked( true );
 473         }
 474         else
 475         {
 476                 iPowerSaveEnabled->setChecked( false );
 477         }
 478         iPowerSaveStartTime->setTime( Configuration::instance()->startupSettings()->turnOnAt() );
 479         iPowerSaveEndTime->setTime( Configuration::instance()->startupSettings()->turnOffAt() );
 480 }