本文整理汇总了C++中KLineEdit::completionObject方法的典型用法代码示例。如果您正苦于以下问题：C++ KLineEdit::completionObject方法的具体用法？C++ KLineEdit::completionObject怎么用？C++ KLineEdit::completionObject使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类KLineEdit的用法示例。
在下文中一共展示了KLineEdit::completionObject方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: setupUI
void setupUI() {
p->setObjectName(QStringLiteral("FieldLineEdit"));
hLayout = new QHBoxLayout(p);
hLayout->setMargin(0);
hLayout->setSpacing(2);
m_pushButtonType = new QPushButton(p);
appendWidget(m_pushButtonType);
hLayout->setStretchFactor(m_pushButtonType, 0);
m_pushButtonType->setObjectName(QStringLiteral("FieldLineEditButton"));
if (isMultiLine) {
m_multiLineEditText = new KTextEdit(p);
appendWidget(m_multiLineEditText);
connect(m_multiLineEditText, &KTextEdit::textChanged, p, &MenuLineEdit::slotTextChanged);
m_multiLineEditText->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Preferred);
p->setFocusProxy(m_multiLineEditText);
m_multiLineEditText->setAcceptRichText(false);
} else {
m_singleLineEditText = new KLineEdit(p);
appendWidget(m_singleLineEditText);
hLayout->setStretchFactor(m_singleLineEditText, 100);
m_singleLineEditText->setClearButtonEnabled(true);
m_singleLineEditText->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Preferred);
m_singleLineEditText->setCompletionMode(KCompletion::CompletionPopup);
m_singleLineEditText->completionObject()->setIgnoreCase(true);
p->setFocusProxy(m_singleLineEditText);
connect(m_singleLineEditText, &KLineEdit::textEdited, p, &MenuLineEdit::textChanged);
}
p->setFocusPolicy(Qt::StrongFocus); // FIXME improve focus handling
p->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Preferred);
}示例2: addJourneySearchWidgets
void TitleWidget::addJourneySearchWidgets()
{
// Add recent journeys button
Plasma::ToolButton *recentJourneysButton = new Plasma::ToolButton;
recentJourneysButton->setIcon( KIcon("document-open-recent") );
recentJourneysButton->setToolTip( i18nc("@info:tooltip", "Use a favorite/recent journey search") );
recentJourneysButton->nativeWidget()->setPopupMode( QToolButton::InstantPopup );
// This is needed, to have the popup menu drawn above other widgets
recentJourneysButton->setZValue( 9999 );
connect( recentJourneysButton, SIGNAL(clicked()), this, SLOT(slotJourneysIconClicked()) );
// Add button to start the journey search
Plasma::ToolButton *journeySearchButton = new Plasma::ToolButton;
journeySearchButton->setIcon( KIcon("edit-find") );
journeySearchButton->setToolTip( i18nc("@info:tooltip", "Find journeys") );
journeySearchButton->setEnabled( false );
connect( journeySearchButton, SIGNAL(clicked()), this, SLOT(slotJourneySearchInputFinished()) );
// Add journey search query input field
Plasma::LineEdit *journeySearchLineEdit = new Plasma::LineEdit;
journeySearchLineEdit->setNativeWidget( new JourneySearchLineEdit );
journeySearchLineEdit->setToolTip(
i18nc("@info:tooltip This should match the localized keywords.",
"<para>Type a <emphasis strong='1'>target stop</emphasis> or "
"<emphasis strong='1'>journey request</emphasis>.</para>"
"<para><emphasis strong='1'>Samples:</emphasis><list>"
"<item><emphasis>To target in 15 mins</emphasis></item>"
"<item><emphasis>From origin arriving tomorrow at 18:00</emphasis></item>"
"<item><emphasis>Target at 6:00 2010-03-07</emphasis></item>"
"</list></para>") );
journeySearchLineEdit->installEventFilter( this ); // Handle up/down keys (selecting stop suggestions)
journeySearchLineEdit->setClearButtonShown( true );
journeySearchLineEdit->nativeWidget()->setCompletionMode( KGlobalSettings::CompletionAuto );
journeySearchLineEdit->nativeWidget()->setCompletionModeDisabled(
KGlobalSettings::CompletionMan );
journeySearchLineEdit->nativeWidget()->setCompletionModeDisabled(
KGlobalSettings::CompletionPopup );
journeySearchLineEdit->nativeWidget()->setCompletionModeDisabled(
KGlobalSettings::CompletionPopupAuto );
journeySearchLineEdit->nativeWidget()->setCompletionModeDisabled(
KGlobalSettings::CompletionShell );
journeySearchLineEdit->setEnabled( true );
KLineEdit *journeySearch = journeySearchLineEdit->nativeWidget();
journeySearch->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed );
journeySearch->setClickMessage( i18nc("@info/plain", "Target stop name or journey request") );
KCompletion *completion = journeySearch->completionObject( false );
completion->setIgnoreCase( true );
journeySearchLineEdit->setFont( m_settings->sizedFont() );
connect( journeySearchLineEdit, SIGNAL(returnPressed()),
this, SLOT(slotJourneySearchInputFinished()) );
connect( journeySearchLineEdit, SIGNAL(textEdited(QString)),
this, SIGNAL(journeySearchInputEdited(QString)) );
connect( journeySearchLineEdit, SIGNAL(textChanged(QString)),
this, SLOT(slotJourneySearchInputChanged(QString)) );
// Add widgets
addWidget( journeySearchLineEdit, WidgetJourneySearchLine );
addWidget( recentJourneysButton, WidgetFillJourneySearchLineButton );
addWidget( journeySearchButton, WidgetStartJourneySearchButton );
}