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