vcs.maemo.org Git - dorian/blob - widgets/dyalog.cpp

   1 #include <QtGui>
   2
   3 #include "dyalog.h"
   4
   5 Dyalog::Dyalog(QWidget *parent, bool showButtons):
   6     QDialog(parent, Qt::Dialog | Qt::WindowTitleHint |
   7                     Qt::CustomizeWindowHint | Qt::WindowCloseButtonHint)
   8 {
   9     scroller = new QScrollArea(this);
  10
  11 #ifdef Q_WS_MAEMO_5
  12     scroller->setProperty("FingerScrollable", true);
  13     scroller->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
  14 #else
  15     scroller->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
  16 #endif
  17     scroller->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
  18     scroller->setFrameStyle(QFrame::NoFrame);
  19
  20     content = new QWidget(scroller);
  21     contentLayout = new QVBoxLayout(content);
  22     contentLayout->setMargin(0);
  23     content->setLayout(contentLayout);
  24
  25     QBoxLayout *boxLayout;
  26     QRect screenGeometry = QApplication::desktop()->screenGeometry();
  27     if (screenGeometry.width() < screenGeometry.height()) {
  28         buttonBox = new QDialogButtonBox(Qt::Horizontal, this);
  29         boxLayout = new QVBoxLayout(this);
  30     } else {
  31         buttonBox = new QDialogButtonBox(Qt::Vertical, this);
  32         boxLayout = new QHBoxLayout(this);
  33     }
  34     boxLayout->addWidget(scroller);
  35     if (showButtons) {
  36         boxLayout->addWidget(buttonBox);
  37     } else {
  38         buttonBox->hide();
  39     }
  40     setLayout(boxLayout);
  41
  42     scroller->setWidget(content);
  43     content->show();
  44     scroller->setWidgetResizable(true);
  45
  46 #ifdef Q_OS_SYMBIAN
  47     QAction *closeAction = new QAction(tr("Close"), this);
  48     closeAction->setSoftKeyRole(QAction::NegativeSoftKey);
  49     connect(closeAction, SIGNAL(triggered()), this, SLOT(reject()));
  50     addAction(closeAction);
  51 #endif // Q_OS_SYMBIAN
  52 }
  53
  54 void Dyalog::addWidget(QWidget *widget)
  55 {
  56     contentLayout->addWidget(widget);
  57 }
  58
  59 void Dyalog::addStretch(int stretch)
  60 {
  61     contentLayout->addStretch(stretch);
  62 }
  63
  64 void Dyalog::addButton(QPushButton *button, QDialogButtonBox::ButtonRole role)
  65 {
  66     buttonBox->addButton(button, role);
  67 }
  68
  69 QPushButton *Dyalog::addButton(QDialogButtonBox::StandardButton button)
  70 {
  71     return buttonBox->addButton(button);
  72 }