Allow opening help pages for functions in external browser.

[apitrace] / gui / mainwindow.h

diff --git a/gui/mainwindow.h b/gui/mainwindow.h
index 78a8d6f55383e31a6d2111d1a7249bb77910b744..47f3328710974eab72e1e47c4a83d8c3dd7fcff7 100644 (file)
--- a/gui/mainwindow.h
+++ b/gui/mainwindow.h
@@ -14,6 +14,7 @@ class ApiTraceModel;
 class QLineEdit;
 class QModelIndex;
 class QProgressBar;
+class QUrl;
 class Retracer;
 class VertexDataInterpreter;
 
@@ -43,6 +44,7 @@ private slots:
     void finishedLoadingTrace();
     void lookupState();
     void showSettings();
+    void openHelp(const QUrl &url);
 
 private:
     void newTraceFile(const QString &fileName);