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         setAutoFillBackground( true );
  61
  62         // Handle component connections
  63         connect( iOkButton, SIGNAL( clicked() ), this, SLOT( handleOkClicked() ) );
  64         connect( iCancelButton, SIGNAL( clicked() ), this, SLOT( handleCancelClicked() ) );
  65 }
  66
  67 SettingsView::~SettingsView()
  68 {
  69         if ( iTabWidget != 0 )
  70         {
  71                 delete iTabWidget;
  72                 iTabWidget = 0;
  73         }
  74         if ( iOkButton != 0 )
  75         {
  76                 delete iOkButton;
  77                 iOkButton = 0;
  78         }
  79         if ( iCancelButton != 0 )
  80         {
  81                 delete iCancelButton;
  82                 iCancelButton = 0;
  83         }
  84         if ( iSettingsTab != 0 )
  85         {
  86                 delete iSettingsTab;
  87                 iSettingsTab = 0;
  88         }
  89         if ( iWeekViewTab != 0 )
  90         {
  91                 delete iWeekViewTab;
  92                 iWeekViewTab = 0;
  93         }
  94         if ( iResourcesTab != 0 )
  95         {
  96                 delete iResourcesTab;
  97                 iResourcesTab = 0;
  98         }
  99         if ( iKioskModeTab != 0 )
 100         {
 101                 delete iKioskModeTab;
 102                 iKioskModeTab = 0;
 103         }
 104         if ( iUserName != 0 )
 105         {
 106                 delete iUserName;
 107                 iUserName = 0;
 108         }
 109         if ( iPassword != 0 )
 110         {
 111                 delete iPassword;
 112                 iPassword = 0;
 113         }
 114         if ( iServerAddress != 0 )
 115         {
 116                 delete iServerAddress;
 117                 iServerAddress = 0;
 118         }
 119         if ( iDayStartTime != 0 )
 120         {
 121                 delete iDayStartTime;
 122                 iDayStartTime = 0;
 123         }
 124         if ( iDayEndTime != 0 )
 125         {
 126                 delete iDayEndTime;
 127                 iDayEndTime = 0;
 128         }
 129         if ( iFiveDays != 0 )
 130         {
 131                 delete iFiveDays;
 132                 iFiveDays = 0;
 133         }
 134         if ( iSevenDays != 0 )
 135         {
 136                 delete iSevenDays;
 137                 iSevenDays = 0;
 138         }
 139         if ( iRefreshInterval != 0 )
 140         {
 141                 delete iRefreshInterval;
 142                 iRefreshInterval = 0;
 143         }
 144         if ( iPowerSaveEnabled != 0 )
 145         {
 146                 delete iPowerSaveEnabled;
 147                 iPowerSaveEnabled = 0;
 148         }
 149         if ( iPowerSaveStartTime != 0 )
 150         {
 151                 delete iPowerSaveStartTime;
 152                 iPowerSaveStartTime = 0;
 153         }
 154         if ( iPowerSaveEndTime != 0 )
 155         {
 156                 delete iPowerSaveEndTime;
 157                 iPowerSaveEndTime = 0;
 158         }
 159 }
 160
 161 QWidget *SettingsView::initSettingsTab()
 162 {
 163         QWidget *widget = new QWidget( iTabWidget );
 164
 165         // Prepare the widgets that are member variables
 166         iUserName = new QLineEdit;
 167         iPassword = new QLineEdit;
 168         iPassword->setEchoMode( QLineEdit::Password );
 169         iServerAddress = new QLineEdit;
 170         iRefreshInterval = new QLineEdit;
 171         QIntValidator *qiv = new QIntValidator( 0 );
 172         iRefreshInterval->setValidator( qiv );
 173
 174         // Create the group boxes
 175         QGroupBox *userInformationGroup = new QGroupBox( tr( "User Information" ) );
 176         QGroupBox *serverInformationGroup = new QGroupBox( tr( "Server Information" ) );
 177
 178         // Prepare the user infromation group box
 179         QGridLayout *ugl = new QGridLayout;
 180         QLabel *userNameLabel = new QLabel( tr( "Username:" ) );
 181         QLabel *passwordLabel = new QLabel( tr( "Password:" ) );
 182
 183         ugl->addWidget( userNameLabel, 0, 0 );
 184         ugl->addWidget( iUserName, 0, 1 );
 185         ugl->addWidget( passwordLabel, 1, 0 );
 186         ugl->addWidget( iPassword, 1, 1 );
 187
 188         userInformationGroup->setLayout( ugl );
 189
 190         // Prepare the server information group box
 191         QGridLayout *sgl = new QGridLayout;
 192         QLabel *serverURLLabel = new QLabel( tr( "Server URL:" ) );
 193         QLabel *refreshLabel = new QLabel( tr( "Refresh interval" ) );
 194         QLabel *secondsLabel = new QLabel( tr( "seconds" ) );
 195
 196         sgl->addWidget( serverURLLabel, 0, 0, 1, 2 );
 197         sgl->addWidget( iServerAddress, 0, 1 );
 198         sgl->addWidget( refreshLabel, 1, 0 );
 199         sgl->addWidget( iRefreshInterval, 1, 1 );
 200         sgl->addWidget( secondsLabel, 1, 2 );
 201
 202         serverInformationGroup->setLayout( sgl );
 203
 204         // Prepare and set the main layout
 205         QVBoxLayout *mainLayout = new QVBoxLayout;
 206         mainLayout->addWidget( userInformationGroup );
 207         mainLayout->addWidget( serverInformationGroup );
 208
 209         widget->setLayout( mainLayout );
 210
 211         return widget;
 212 }
 213
 214 QWidget *SettingsView::initWeekViewTab()
 215 {
 216         QWidget *widget = new QWidget( iTabWidget );
 217
 218         // Prepare the member variable widgets
 219         iFiveDays = new QRadioButton( tr( "5" ) );
 220         iSevenDays = new QRadioButton( tr( "7" ) );
 221         iDayStartTime = new QTimeEdit;
 222         iDayEndTime = new QTimeEdit;
 223
 224         // Create group box and the grid layout
 225         QGroupBox *weeklyInformation = new QGroupBox( tr( "Weekly View" ) );
 226         QGridLayout *wgl = new QGridLayout;
 227
 228         // Prepare the number of days row
 229         QLabel *daysLabel = new QLabel( tr( "Days:" ) );
 230
 231         wgl->addWidget( daysLabel, 0, 0 );
 232         wgl->addWidget( iFiveDays, 0, 1 );
 233         wgl->addWidget( iSevenDays, 0, 2 );
 234
 235         // Preare the day starts row
 236         QLabel *dayStartsLabel = new QLabel( tr( "Day starts:" ) );
 237
 238         wgl->addWidget( dayStartsLabel, 1, 0 );
 239         wgl->addWidget( iDayStartTime, 1, 1, 1, 2 );
 240
 241         // Prepare the day ends row
 242         QLabel *dayEndsLabel = new QLabel( tr( "Day ends:" ) );
 243
 244         wgl->addWidget( dayEndsLabel, 2, 0 );
 245         wgl->addWidget( iDayEndTime, 2, 1, 1, 2 );
 246
 247         weeklyInformation->setLayout( wgl );
 248
 249         QVBoxLayout *mainLayout = new QVBoxLayout;
 250         mainLayout->addWidget( weeklyInformation );
 251
 252         widget->setLayout( mainLayout );
 253
 254         return widget;
 255 }
 256
 257 QWidget *SettingsView::initResourcesTab()
 258 {
 259         QWidget *widget = new QWidget( iTabWidget );
 260
 261         QHBoxLayout *mainLayout = new QHBoxLayout;
 262
 263         // Available resources
 264         QVBoxLayout *availableResourcesLayout = new QVBoxLayout;
 265         QLabel *availableResourcesLabel = new QLabel( tr( "Available Resources:" ) );
 266         QListView *availableResourcesList = new QListView;
 267
 268         // Fill the list
 269         QList<Room*> rooms = Configuration::instance()->rooms();
 270         for ( int i = 0; i < rooms.count(); i++ )
 271         {
 272                 Room *tmp_room = ( Room * ) rooms.at( i );
 273                 qDebug() << "Room: " << tmp_room->name();
 274         }
 275
 276         availableResourcesLayout->addWidget( availableResourcesLabel );
 277         availableResourcesLayout->addWidget( availableResourcesList );
 278
 279         // Selected resources
 280         QVBoxLayout *selectedResourcesLayout = new QVBoxLayout;
 281         QLabel *selectedResourcesLabel = new QLabel( tr( "Selected Resources:" ) );
 282         QListView *selectedResourcesList = new QListView;
 283
 284         selectedResourcesLayout->addWidget( selectedResourcesLabel );
 285         selectedResourcesLayout->addWidget( selectedResourcesList );
 286
 287         // Button lauout
 288         QVBoxLayout *controlButtonsLayout = new QVBoxLayout;
 289         QPushButton *addButton = new QPushButton( tr( "->" ) );
 290         QPushButton *removeButton = new QPushButton( tr( "<-" ) );
 291         controlButtonsLayout->addWidget( addButton );
 292         controlButtonsLayout->addWidget( removeButton );
 293
 294         // Prepare main layout
 295         mainLayout->addLayout( availableResourcesLayout );
 296         mainLayout->addLayout( controlButtonsLayout );
 297         mainLayout->addLayout( selectedResourcesLayout );
 298
 299         widget->setLayout( mainLayout );
 300
 301         return widget;
 302 }
 303
 304 QWidget *SettingsView::initKioskModeTab()
 305 {
 306         QWidget *widget = new QWidget( iTabWidget );
 307
 308         // Prepare member variable widgets
 309         iPowerSaveEnabled = new QCheckBox( tr( "Power save enabled" ) );
 310         iPowerSaveStartTime = new QTimeEdit;
 311         iPowerSaveEndTime = new QTimeEdit;
 312
 313         if ( Configuration::instance()->startupSettings()->isPowersavingEnabled() )
 314         {
 315                 iPowerSaveEnabled->setChecked( true );
 316         }
 317         else
 318         {
 319                 iPowerSaveEnabled->setChecked( false );
 320         }
 321         iPowerSaveStartTime->setTime( Configuration::instance()->startupSettings()->turnOnAt() );
 322         iPowerSaveEndTime->setTime( Configuration::instance()->startupSettings()->turnOffAt() );
 323
 324         // Prepare the admin password box
 325         QGroupBox *adminPasswordGroup = new QGroupBox( tr( "Admin Password" ) );
 326         QLabel *oldPwdLabel = new QLabel( tr( "Old password:" ) );
 327         QLabel *newPwdLabel = new QLabel( tr( "New password:" ) );
 328         QLabel *confirmPwdLabel = new QLabel( tr( "Confirm password:" ) );
 329         QPushButton *applyPwdButton = new QPushButton( tr( "Apply" ) );
 330
 331         QLineEdit *oldPwdEdit = new QLineEdit;
 332         QLineEdit *newPwdEdit = new QLineEdit;
 333         QLineEdit *confirmPwdEdit = new QLineEdit;
 334
 335         oldPwdEdit->setEchoMode( QLineEdit::Password );
 336         newPwdEdit->setEchoMode( QLineEdit::Password );
 337         confirmPwdEdit->setEchoMode( QLineEdit::Password );
 338
 339         QGridLayout *agl = new QGridLayout;
 340
 341         agl->addWidget( oldPwdLabel, 0, 0 );
 342         agl->addWidget( oldPwdEdit, 0, 1 );
 343         agl->addWidget( newPwdLabel, 1, 0 );
 344         agl->addWidget( newPwdEdit, 1, 1 );
 345         agl->addWidget( confirmPwdLabel, 2, 0 );
 346         agl->addWidget( confirmPwdEdit, 2, 1 );
 347         agl->addWidget( applyPwdButton, 3, 0, 1, 2, Qt::AlignRight );
 348
 349         adminPasswordGroup->setLayout( agl );
 350
 351         // Prepare the power save options
 352         QGroupBox *powerSaveGroup = new QGroupBox( tr( "Power Save" ) );
 353         QLabel *switchedOnLabel = new QLabel( tr( "Switched on from:" ) );
 354         QLabel *toLabel = new QLabel( tr( "to" ) );
 355         QGridLayout *psgl = new QGridLayout;
 356
 357         psgl->addWidget( iPowerSaveEnabled, 0, 0, 1, 4, Qt::AlignLeft );
 358         psgl->addWidget( switchedOnLabel, 1, 0 );
 359         psgl->addWidget( iPowerSaveStartTime, 1, 1 );
 360         psgl->addWidget( toLabel, 1, 2 );
 361         psgl->addWidget( iPowerSaveEndTime, 1, 3 );
 362
 363         powerSaveGroup->setLayout( psgl );
 364
 365         // Prepare the main layout
 366         QVBoxLayout *mainLayout = new QVBoxLayout;
 367         mainLayout->addWidget( adminPasswordGroup );
 368         mainLayout->addWidget( powerSaveGroup );
 369
 370         widget->setLayout( mainLayout );
 371
 372         return widget;
 373 }
 374
 375 void SettingsView::handleOkClicked()
 376 {
 377         qDebug() << "[SettingsView::okClicked] <Invoked>";
 378
 379         // Collect the configration data
 380         QTime calendarStart = iDayStartTime->time();
 381         QTime calendarEnd = iDayEndTime->time();
 382         QTime powerSaveStart = iPowerSaveStartTime->time();
 383         QTime powerSaveEnd = iPowerSaveEndTime->time();
 384
 385         QString userName = iUserName->text();
 386         QString password = iPassword->text();
 387         QString serverAddress = iServerAddress->text();
 388         bool ok;
 389         uint refreshInterval = iRefreshInterval->text().toUInt(&ok, 10);
 390
 391         bool fiveDays = iFiveDays->isChecked();
 392         bool sevenDays = iSevenDays->isChecked();
 393         bool powerSaveEnabled = iPowerSaveEnabled->isChecked();
 394
 395         // set values to Configuration
 396         // set user information
 397         Configuration::instance()->connectionSettings()->setUsername( userName );
 398         Configuration::instance()->connectionSettings()->setPassword( password );
 399
 400         // set server information
 401         Configuration::instance()->connectionSettings()->setServerUrl( serverAddress );
 402         if ( ok )
 403         {
 404                 Configuration::instance()->connectionSettings()->setRefreshInterval( refreshInterval );
 405         }
 406
 407         // set weekly view settings
 408         if ( fiveDays )
 409         {
 410                 Configuration::instance()->displaySettings()->setDaysInSchedule( DisplaySettings::WeekdaysInSchedule );
 411         }
 412         else if ( sevenDays )
 413         {
 414                 Configuration::instance()->displaySettings()->setDaysInSchedule( DisplaySettings::WholeWeekInSchedule );
 415         }
 416         Configuration::instance()->displaySettings()->setDayStartsAt( calendarStart );
 417         Configuration::instance()->displaySettings()->setDayEndsAt( calendarEnd );
 418
 419         // set power save settings
 420         Configuration::instance()->startupSettings()->setPowersavingEnabled( powerSaveEnabled );
 421         Configuration::instance()->startupSettings()->setTurnOnAt( powerSaveStart );
 422         Configuration::instance()->startupSettings()->setTurnOffAt( powerSaveEnd );
 423
 424         // save configuration
 425         Configuration::instance()->save();
 426
 427         // Emit the signal to notify that ok is pressed and data is saved.
 428         setValues();
 429         emit okClicked();
 430 }
 431
 432 void SettingsView::viewResized(const QSize &newSize, const QSize &oldSize)
 433 {
 434         if ( oldSize.height() > newSize.height() )
 435         {
 436                 // Get the button's height and add that to the new size so that
 437                 // the ok button is hidden under the keyboard.
 438                 size().rheight() += iOkButton->size().height();
 439         }
 440 }
 441
 442 void SettingsView::handleCancelClicked()
 443 {
 444         setValues();
 445         emit cancelClicked();
 446 }
 447
 448 void SettingsView::setValues()
 449 {
 450         // set user information
 451         iUserName->setText( Configuration::instance()->connectionSettings()->username() );
 452         iPassword->setText( Configuration::instance()->connectionSettings()->password() );
 453         // set server information
 454         iServerAddress->setText( Configuration::instance()->connectionSettings()->serverUrl().toString() );
 455         QString refreshIntervalStr;
 456         refreshIntervalStr.setNum( Configuration::instance()->connectionSettings()->refreshInterval() );
 457         iRefreshInterval->setText( refreshIntervalStr );
 458         // set weekly view display settings
 459         if ( Configuration::instance()->displaySettings()->daysInSchedule() == DisplaySettings::WeekdaysInSchedule )
 460         {
 461                 iFiveDays->setChecked( true );
 462                 iSevenDays->setChecked( false );
 463         }
 464         else
 465         {
 466                 iFiveDays->setChecked( false );
 467                 iSevenDays->setChecked( true );
 468         }
 469         iDayStartTime->setTime( Configuration::instance()->displaySettings()->dayStartsAt() );
 470         iDayEndTime->setTime( Configuration::instance()->displaySettings()->dayEndsAt() );
 471         // set startup settings
 472         if ( Configuration::instance()->startupSettings()->isPowersavingEnabled() )
 473         {
 474                 iPowerSaveEnabled->setChecked( true );
 475         }
 476         else
 477         {
 478                 iPowerSaveEnabled->setChecked( false );
 479         }
 480         iPowerSaveStartTime->setTime( Configuration::instance()->startupSettings()->turnOnAt() );
 481         iPowerSaveEndTime->setTime( Configuration::instance()->startupSettings()->turnOffAt() );
 482 }