Plasma::IconWidget*
Context::Applet::addAction( QGraphicsItem *parent, QAction *action, const int size )
{
if( !action )
return 0;
Plasma::IconWidget *tool = new Plasma::IconWidget( parent );
tool->setAction( action );
tool->setText( QString() );
tool->setToolTip( action->text() );
tool->setDrawBackground( false );
tool->setOrientation( Qt::Horizontal );
const QSizeF iconSize = tool->sizeFromIconSize( size );
tool->setMinimumSize( iconSize );
tool->setMaximumSize( iconSize );
tool->resize( iconSize );
tool->setZValue( zValue() + 1 );
return tool;
}
void TitleWidget::setTitleType( TitleType titleType,
bool validDepartureData, bool validJourneyData )
{
// Remove old additional widgets
clearWidgets();
// New type
m_type = titleType;
switch ( titleType ) {
case ShowDepartureArrivalListTitle:
// Default state, a departure/arrival board is shown
setIcon( validDepartureData ? DepartureListOkIcon : DepartureListErrorIcon );
m_icon->setToolTip( i18nc("@info:tooltip", "Show available actions in the applet") );
setTitle( titleText() );
// Show a title (with the stop name) and the filter and quick journey search widgets
addWidget( m_title, WidgetTitle );
if ( m_journeysSupported ) {
addWidget( m_journeysWidget, WidgetQuickJourneySearch );
}
addWidget( m_filterWidget, WidgetFilter );
break;
case ShowIntermediateDepartureListTitle:
// An intermediate deparure list is shown
setIcon( GoBackIcon );
m_icon->setToolTip( i18nc("@info:tooltip", "Go back to original stop") );
setTitle( titleText() );
// Same as for normal departure/arrival boards
addWidget( m_title, WidgetTitle );
if ( m_journeysSupported ) {
addWidget( m_journeysWidget, WidgetQuickJourneySearch );
}
addWidget( m_filterWidget, WidgetFilter );
break;
case ShowSearchJourneyLineEdit: {
// The journey search UI is shown
setIcon( AbortJourneySearchIcon );
m_icon->setToolTip( i18nc("@info:tooltip", "Abort search for journeys "
"to or from the home stop" ) );
// Add widgets
addJourneySearchWidgets();
Plasma::LineEdit *journeySearchLine =
castedWidget<Plasma::LineEdit>(WidgetJourneySearchLine);
journeySearchLine->setEnabled( true );
journeySearchLine->setFocus();
journeySearchLine->nativeWidget()->selectAll();
break;
}
case ShowSearchJourneyLineEditDisabled:
// The journey search UI is shown,
// but the currently used service provider does not support journeys
setIcon( AbortJourneySearchIcon );
m_icon->setToolTip( i18nc("@info:tooltip", "Abort search for journeys "
"to or from the home stop") );
// Add widgets
addJourneySearchWidgets();
// Disable all widgets, because journeys are not supported by the currently used
// service provider
castedWidget<Plasma::LineEdit>(WidgetJourneySearchLine)->setEnabled( false );
castedWidget<Plasma::LineEdit>(WidgetFillJourneySearchLineButton)->setEnabled( false );
castedWidget<Plasma::LineEdit>(WidgetStartJourneySearchButton)->setEnabled( false );
break;
case ShowJourneyListTitle: {
// A list of journeys is shown
setIcon( validJourneyData ? JourneyListOkIcon : JourneyListErrorIcon );
m_icon->setToolTip( i18nc("@info:tooltip", "Show available actions in the applet") );
// Add a close icon to close the journey view
int iconExtend = 26 * m_settings->sizeFactor();
Plasma::IconWidget *closeIcon = new Plasma::IconWidget;
closeIcon->setIcon( "window-close" );
closeIcon->setSizePolicy( QSizePolicy::Fixed, QSizePolicy::Fixed );
closeIcon->setMinimumSize( iconExtend, iconExtend );
closeIcon->setMaximumSize( iconExtend, iconExtend );
closeIcon->setToolTip( i18nc("@info:tooltip", "Show departures / arrivals") );
connect( closeIcon, SIGNAL(clicked()), this, SIGNAL(closeIconClicked()) );
addWidget( closeIcon, WidgetCloseIcon );
// Add a title label
addWidget( m_title, WidgetTitle );
break;
}
}
}
void UserWidget::buildDialog()
{
updateColors();
int m = 64; // size of the image
int actionSize = KIconLoader::SizeSmallMedium;
m_layout = new QGraphicsGridLayout(this);
m_layout->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
m_layout->setColumnFixedWidth(0, m); // This could probably be a bit more dynamic
m_layout->setColumnMinimumWidth(1, 60);
m_layout->setHorizontalSpacing(4);
m_image = new ContactImage(m_engine, this);
m_image->setPreferredWidth(m);
m_image->setPreferredHeight(m);
m_image->setMinimumHeight(m);
m_image->setMinimumWidth(m);
m_layout->addItem(m_image, 0, 0, 1, 1, Qt::AlignTop);
m_nameLabel = new Label(this);
m_nameLabel->nativeWidget()->setWordWrap(true);
m_nameLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
m_nameLabel->setMinimumWidth(60);
m_nameLabel->setMaximumHeight(40);
m_layout->addItem(m_nameLabel, 0, 1, 1, 1, Qt::AlignTop);
m_infoView = new WebView(this);
m_infoView->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
//m_infoView->nativeWidget()->setFont(KGlobalSettings::smallestReadableFont());
//m_infoView->nativeWidget()->setWordWrap(true);
m_layout->addItem(m_infoView, 1, 0, 1, 2, Qt::AlignTop);
Plasma::IconWidget* back = new Plasma::IconWidget;
back->setIcon("go-previous-view");
back->setToolTip(i18n("Back"));
back->setMinimumHeight(actionSize);
back->setMaximumHeight(actionSize);
back->setMinimumWidth(actionSize);
back->setMaximumWidth(actionSize);
m_addFriend = new Plasma::IconWidget;
m_addFriend->setIcon("list-add-user");
m_addFriend->setToolTip(i18n("Add friend"));
m_addFriend->setMinimumHeight(actionSize);
m_addFriend->setMaximumHeight(actionSize);
m_addFriend->setMinimumWidth(actionSize);
m_addFriend->setMaximumWidth(actionSize);
m_sendMessage = new Plasma::IconWidget;
m_sendMessage->setIcon("mail-send");
m_sendMessage->setToolTip(i18n("Send message"));
m_sendMessage->setMinimumHeight(actionSize);
m_sendMessage->setMaximumHeight(actionSize);
m_sendMessage->setMinimumWidth(actionSize);
m_sendMessage->setMaximumWidth(actionSize);
QGraphicsLinearLayout* actionLayout = new QGraphicsLinearLayout(Qt::Horizontal);
actionLayout->addItem(back);
actionLayout->addStretch();
actionLayout->addItem(m_addFriend);
actionLayout->addItem(m_sendMessage);
m_layout->addItem(actionLayout, 2, 0, 1, 2);
setLayout(m_layout);
m_mapper = new QSignalMapper(this);
connect(back, SIGNAL(clicked()), SIGNAL(done()));
connect(m_sendMessage, SIGNAL(clicked()), m_mapper, SLOT(map()));
connect(m_addFriend, SIGNAL(clicked()), m_mapper, SLOT(map()));
connect(m_mapper, SIGNAL(mapped(QString)),
this, SIGNAL(sendMessage(QString)));
updateColors();
connect(&m_personWatch, SIGNAL(updated()), SLOT(dataUpdated()));
}
SendMessageWidget::SendMessageWidget(DataEngine* engine, QGraphicsWidget* parent)
: Frame(parent),
m_engine(engine),
m_personWatch(engine)
{
m_updateTimer.setInterval(1000);
m_updateTimer.setSingleShot(true);
int avatarSize = KIconLoader::SizeMedium;
int actionSize = KIconLoader::SizeSmallMedium;
Label* title = new Label;
title->setText(i18n("<b>Send message</b>"));
// Recipient
m_image = new ContactImage(m_engine);
m_image->setMinimumHeight(avatarSize);
m_image->setMinimumWidth(avatarSize);
m_image->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
m_toLabel = new Label;
m_toEdit = new LineEdit;
QGraphicsGridLayout* toLayout = new QGraphicsGridLayout;
toLayout->setColumnFixedWidth(0, avatarSize * 1.2);
toLayout->addItem(m_image, 0, 0, 2, 1);
toLayout->addItem(m_toLabel, 0, 1);
toLayout->addItem(m_toEdit, 1, 1);
Label* subjectLabel = new Label;
subjectLabel->setText(i18n("Subject:"));
m_subject = new LineEdit;
Label* bodyLabel = new Label;
bodyLabel->setText(i18n("Message:"));
Frame* bodyFrame = new Frame(this);
bodyFrame->setFrameShadow(Sunken);
bodyFrame->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
m_body = new TextEdit;
(new QGraphicsLinearLayout(bodyFrame))->addItem(m_body);
Plasma::IconWidget* cancel = new Plasma::IconWidget;
cancel->setIcon("go-previous-view");
cancel->setToolTip(i18n("Back"));
cancel->setMinimumHeight(actionSize);
cancel->setMaximumHeight(actionSize);
cancel->setMinimumWidth(actionSize);
cancel->setMaximumWidth(actionSize);
m_submit = new Plasma::IconWidget;
m_submit->setIcon("mail-send");
m_submit->setToolTip(i18n("Send"));
m_submit->setMinimumHeight(actionSize);
m_submit->setMaximumHeight(actionSize);
m_submit->setMinimumWidth(actionSize);
m_submit->setMaximumWidth(actionSize);
m_submit->setEnabled(false);
QGraphicsLinearLayout* buttonLayout = new QGraphicsLinearLayout(Qt::Horizontal);
buttonLayout->addItem(cancel);
buttonLayout->addStretch();
buttonLayout->addItem(m_submit);
QGraphicsLinearLayout* layout = new QGraphicsLinearLayout(Qt::Vertical, this);
layout->addItem(title);
layout->addItem(toLayout);
layout->addItem(subjectLabel);
layout->addItem(m_subject);
layout->addItem(bodyLabel);
layout->addItem(bodyFrame);
layout->addItem(buttonLayout);
connect(m_submit, SIGNAL(clicked()), SLOT(send()));
connect(cancel, SIGNAL(clicked()), SIGNAL(done()));
connect(&m_updateTimer, SIGNAL(timeout()), SLOT(updateTo()));
connect(m_toEdit, SIGNAL(editingFinished()), SLOT(updateTo()));
connect(m_toEdit, SIGNAL(textEdited(QString)), SLOT(updateSendAction()));
connect(m_toEdit, SIGNAL(textEdited(QString)), SLOT(toChanged(QString)));
connect(m_toEdit, SIGNAL(returnPressed()), SLOT(switchToSubject()));
connect(&m_personWatch, SIGNAL(updated()), SLOT(personUpdated()));
connect(m_subject, SIGNAL(textEdited(QString)), SLOT(updateSendAction()));
connect(m_subject, SIGNAL(returnPressed()), SLOT(switchToBody()));
connect(m_body, SIGNAL(textChanged()), SLOT(updateSendAction()));
}