From a225799d25e6b92c275f87f579ddbd48a1228f31 Mon Sep 17 00:00:00 2001
From: kh1 <karsten.heimrich@nokia.com>
Date: Wed, 23 May 2012 15:02:48 +0200
Subject: [PATCH] Remove some unused code from central widget.
Change-Id: I07ee65ac438c20bb46803cdcc081e53b44834f4e
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>
---
src/plugins/help/centralwidget.cpp | 23 -----------------------
src/plugins/help/centralwidget.h | 5 -----
2 files changed, 28 deletions(-)
diff --git a/src/plugins/help/centralwidget.cpp b/src/plugins/help/centralwidget.cpp
index 60f9446d83d..b4eb09fa3eb 100644
--- a/src/plugins/help/centralwidget.cpp
+++ b/src/plugins/help/centralwidget.cpp
@@ -99,13 +99,6 @@ CentralWidget *CentralWidget::instance()
return gStaticCentralWidget;
}
-bool CentralWidget::hasSelection() const
-{
- if (HelpViewer* viewer = currentHelpViewer())
- return !viewer->selectedText().isEmpty();
- return false;
-}
-
bool CentralWidget::isForwardAvailable() const
{
const HelpViewer* viewer = currentHelpViewer();
@@ -148,10 +141,7 @@ void CentralWidget::addPage(HelpViewer *page, bool fromSearch)
void CentralWidget::removePage(int index)
{
- const bool currentChanged = (index == currentIndex());
m_stackedWidget->removeWidget(m_stackedWidget->widget(index));
- if (currentChanged)
- emit currentViewerChanged();
}
int CentralWidget::currentIndex() const
@@ -162,7 +152,6 @@ int CentralWidget::currentIndex() const
void CentralWidget::setCurrentPage(HelpViewer *page)
{
m_stackedWidget->setCurrentWidget(page);
- emit currentViewerChanged();
}
bool CentralWidget::find(const QString &txt, Find::FindFlags flags,
@@ -212,24 +201,12 @@ void CentralWidget::forward()
viewer->forward();
}
-void CentralWidget::nextPage()
-{
- m_stackedWidget->setCurrentIndex((m_stackedWidget->currentIndex() + 1)
- % m_stackedWidget->count());
-}
-
void CentralWidget::backward()
{
if (HelpViewer* viewer = currentHelpViewer())
viewer->backward();
}
-void CentralWidget::previousPage()
-{
- m_stackedWidget->setCurrentIndex((m_stackedWidget->currentIndex() - 1)
- % m_stackedWidget->count());
-}
-
void CentralWidget::print()
{
#ifndef QT_NO_PRINTER
diff --git a/src/plugins/help/centralwidget.h b/src/plugins/help/centralwidget.h
index 444c87357d6..bf7294b9100 100644
--- a/src/plugins/help/centralwidget.h
+++ b/src/plugins/help/centralwidget.h
@@ -59,7 +59,6 @@ public:
static CentralWidget *instance();
- bool hasSelection() const;
bool isForwardAvailable() const;
bool isBackwardAvailable() const;
@@ -84,10 +83,7 @@ public slots:
void resetZoom();
void forward();
- void nextPage();
-
void backward();
- void previousPage();
void print();
void pageSetup();
@@ -102,7 +98,6 @@ protected:
signals:
void openFindToolBar();
- void currentViewerChanged();
void sourceChanged(const QUrl &url);
void forwardAvailable(bool available);
void backwardAvailable(bool available);
--
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