Simplify startup split view handling

* Instead of setting and resetting GeneralSettings's split view option, just pass it on to openFiles/openDirectories.
* Require at least one url in openFiles/openDirectories

REVIEW: 123395

1 files changed, 4 insertions, 9 deletions

diff --git a/src/dolphinmainwindow.cpp b/src/dolphinmainwindow.cpp
index da6c5319d..f7a761307 100644
--- a/src/dolphinmainwindow.cpp
+++ b/src/dolphinmainwindow.cpp
@@ -169,14 +169,14 @@ DolphinMainWindow::~DolphinMainWindow()
 {
 }
 
-void DolphinMainWindow::openDirectories(const QList<QUrl>& dirs)
+void DolphinMainWindow::openDirectories(const QList<QUrl>& dirs, bool splitView)
 {
-    m_tabWidget->openDirectories(dirs);
+    m_tabWidget->openDirectories(dirs, splitView);
 }
 
-void DolphinMainWindow::openFiles(const QList<QUrl>& files)
+void DolphinMainWindow::openFiles(const QList<QUrl>& files, bool splitView)
 {
-    m_tabWidget->openFiles(files);
+    m_tabWidget->openFiles(files, splitView);
 }
 
 void DolphinMainWindow::showCommand(CommandType command)
@@ -300,11 +300,6 @@ void DolphinMainWindow::openNewTab(const QUrl& url)
     m_tabWidget->openNewTab(url);
 }
 
-void DolphinMainWindow::openNewActivatedTab(const QUrl& url)
-{
-    m_tabWidget->openNewActivatedTab(url);
-}
-
 void DolphinMainWindow::openInNewTab()
 {
     const KFileItemList& list = m_activeViewContainer->view()->selectedItems();