diff options
| -rw-r--r-- | src/dolphinmainwindow.cpp | 15 | ||||
| -rw-r--r-- | src/dolphinmainwindow.h | 8 |
2 files changed, 23 insertions, 0 deletions
diff --git a/src/dolphinmainwindow.cpp b/src/dolphinmainwindow.cpp index 70c287869..077005c0f 100644 --- a/src/dolphinmainwindow.cpp +++ b/src/dolphinmainwindow.cpp @@ -266,6 +266,18 @@ void DolphinMainWindow::slotSelectionChanged(const KFileItemList& selection) emit selectionChanged(selection); } +void DolphinMainWindow::slotWheelMoved(int wheeldelta) +{ + if (wheeldelta > 0) + { + //Non-negative, wheel is going forwards, so the tab goes backwards (focuses left) + activatePrevTab(); + } else + { + activateNextTab(); + } +} + void DolphinMainWindow::slotRequestItemInfo(const KFileItem& item) { emit requestItemInfo(item); @@ -896,6 +908,9 @@ void DolphinMainWindow::init() this, SLOT(openNewTab())); connect(m_tabBar, SIGNAL(testCanDecode(const QDragMoveEvent*, bool&)), this, SLOT(slotTestCanDecode(const QDragMoveEvent*, bool&))); + connect(m_tabBar, SIGNAL(wheelDelta(int)), + this, SLOT(slotWheelMoved(int))); + m_tabBar->blockSignals(true); // signals get unblocked after at least 2 tabs are open QWidget* centralWidget = new QWidget(this); diff --git a/src/dolphinmainwindow.h b/src/dolphinmainwindow.h index d65a7acff..f9eb5cced 100644 --- a/src/dolphinmainwindow.h +++ b/src/dolphinmainwindow.h @@ -282,6 +282,13 @@ private slots: */ void slotSelectionChanged(const KFileItemList& selection); + /** + * Wheel event, receives it's degree of movement (int). + * we look to see if it's negative (backwards) or positive (forwards). + * Enables changing of tabs via mouse wheel. + */ + void slotWheelMoved(int wheeldelta); + /** Emits the signal requestItemInfo(). */ void slotRequestItemInfo(const KFileItem&); @@ -342,6 +349,7 @@ private slots: */ void closeTab(int index); + /** * Opens a context menu for the tab with the index \a index * on the position \a pos. |