Const'ify, use isEmpty()

[kdenlive] / src / renderwidget.h

diff --git a/src/renderwidget.h b/src/renderwidget.h
index c832c46e3e940cef8928b0a1c03c1e4dfdc4b058..f0dd03e6fc2a0c11b624a4a3e1ecd0b5465d2e7f 100644 (file)
--- a/src/renderwidget.h
+++ b/src/renderwidget.h
@@ -117,7 +117,7 @@ public:
     explicit RenderWidget(const QString &projectfolder, bool enableProxy, MltVideoProfile profile, QWidget * parent = 0);
     virtual ~RenderWidget();
     void setGuides(QDomElement guidesxml, double duration);
-    void focusFirstVisibleItem();
+    void focusFirstVisibleItem(const QString &profile = QString());
     void setProfile(MltVideoProfile profile);
     void setRenderJob(const QString &dest, int progress = 0);
     void setRenderStatus(const QString &dest, int status, const QString &error);
@@ -145,10 +145,10 @@ public slots:
     void slotExport(bool scriptExport, int zoneIn, int zoneOut, const QMap <QString, QString> metadata, const QString &playlistPath, const QString &scriptPath, bool exportAudio);
 
 private slots:
-    void slotUpdateButtons(KUrl url);
+    void slotUpdateButtons(const KUrl &url);
     void slotUpdateButtons();
-    void refreshView();
-    void refreshCategory();
+    void refreshView(const QString &profile = QString());
+    void refreshCategory(const QString &group = QString(), const QString &profile = QString());
 
     /** @brief Updates available options when a new format has been selected. */
     void refreshParams();