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Remove some unused code from central widget.

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Change-Id: I07ee65ac438c20bb46803cdcc081e53b44834f4e
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>
This commit is contained in:
kh1
2012-05-23 15:02:48 +02:00
committed by Eike Ziller
parent 5d1dc4b0cd
commit a225799d25
2 changed files with 0 additions and 28 deletions
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23
src/plugins/help/centralwidget.cpp
View File

@@ -99,13 +99,6 @@ CentralWidget *CentralWidget::instance()
return gStaticCentralWidget; return gStaticCentralWidget;
} }
bool CentralWidget::hasSelection() const
{
if (HelpViewer* viewer = currentHelpViewer())
return !viewer->selectedText().isEmpty();
return false;
}
bool CentralWidget::isForwardAvailable() const bool CentralWidget::isForwardAvailable() const
{ {
const HelpViewer* viewer = currentHelpViewer(); const HelpViewer* viewer = currentHelpViewer();
@@ -148,10 +141,7 @@ void CentralWidget::addPage(HelpViewer *page, bool fromSearch)
void CentralWidget::removePage(int index) void CentralWidget::removePage(int index)
{ {
const bool currentChanged = (index == currentIndex());
m_stackedWidget->removeWidget(m_stackedWidget->widget(index)); m_stackedWidget->removeWidget(m_stackedWidget->widget(index));
if (currentChanged)
emit currentViewerChanged();
} }
int CentralWidget::currentIndex() const int CentralWidget::currentIndex() const
@@ -162,7 +152,6 @@ int CentralWidget::currentIndex() const
void CentralWidget::setCurrentPage(HelpViewer *page) void CentralWidget::setCurrentPage(HelpViewer *page)
{ {
m_stackedWidget->setCurrentWidget(page); m_stackedWidget->setCurrentWidget(page);
emit currentViewerChanged();
} }
bool CentralWidget::find(const QString &txt, Find::FindFlags flags, bool CentralWidget::find(const QString &txt, Find::FindFlags flags,
@@ -212,24 +201,12 @@ void CentralWidget::forward()
viewer->forward(); viewer->forward();
} }
void CentralWidget::nextPage()
{
m_stackedWidget->setCurrentIndex((m_stackedWidget->currentIndex() + 1)
% m_stackedWidget->count());
}
void CentralWidget::backward() void CentralWidget::backward()
{ {
if (HelpViewer* viewer = currentHelpViewer()) if (HelpViewer* viewer = currentHelpViewer())
viewer->backward(); viewer->backward();
} }
void CentralWidget::previousPage()
{
m_stackedWidget->setCurrentIndex((m_stackedWidget->currentIndex() - 1)
% m_stackedWidget->count());
}
void CentralWidget::print() void CentralWidget::print()
{ {
#ifndef QT_NO_PRINTER #ifndef QT_NO_PRINTER

5
src/plugins/help/centralwidget.h
View File

@@ -59,7 +59,6 @@ public:
static CentralWidget *instance(); static CentralWidget *instance();
bool hasSelection() const;
bool isForwardAvailable() const; bool isForwardAvailable() const;
bool isBackwardAvailable() const; bool isBackwardAvailable() const;
@@ -84,10 +83,7 @@ public slots:
void resetZoom(); void resetZoom();
void forward(); void forward();
void nextPage();
void backward(); void backward();
void previousPage();
void print(); void print();
void pageSetup(); void pageSetup();
@@ -102,7 +98,6 @@ protected:
signals: signals:
void openFindToolBar(); void openFindToolBar();
void currentViewerChanged();
void sourceChanged(const QUrl &url); void sourceChanged(const QUrl &url);
void forwardAvailable(bool available); void forwardAvailable(bool available);
void backwardAvailable(bool available); void backwardAvailable(bool available);