From 27c4520e58fce5dabdac7f0e6d5bccf2ff322dce Mon Sep 17 00:00:00 2001
From: alcomposer <alex.w.mitchell@gmail.com>
Date: Tue, 18 Dec 2018 19:52:33 +1030
Subject: [PATCH] Add right click menu to clear I/O points when they exist in
 timelineheader

---
 mainwindow.h          |  3 +--
 ui/timelineheader.cpp | 17 +++++++++++++++++
 ui/timelineheader.h   |  1 +
 3 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/mainwindow.h b/mainwindow.h
index 5908ccd6b..fafdfe1b1 100644
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -31,6 +31,7 @@ public slots:
     void new_project();
     void autorecover_interval();
     void on_actionNest_triggered();
+    void on_actionClear_In_Out_triggered();
 
 protected:
 	void closeEvent(QCloseEvent *);
@@ -157,8 +158,6 @@ private slots:
 
     void on_actionSet_Out_Point_triggered();
 
-    void on_actionClear_In_Out_triggered();
-
     void on_actionDelete_In_Out_triggered();
 
     void on_actionRipple_Delete_In_Out_triggered();
diff --git a/ui/timelineheader.cpp b/ui/timelineheader.cpp
index d39976bbd..329bac195 100644
--- a/ui/timelineheader.cpp
+++ b/ui/timelineheader.cpp
@@ -1,5 +1,6 @@
 #include "timelineheader.h"
 
+#include "mainwindow.h"
 #include "panels/panels.h"
 #include "panels/timeline.h"
 #include "project/sequence.h"
@@ -12,6 +13,8 @@
 #include <QMouseEvent>
 #include <QScrollBar>
 #include <QtMath>
+#include <QMenu>
+#include <QAction>
 
 #define CLICK_RANGE 5
 #define PLAYHEAD_SIZE 6
@@ -45,6 +48,9 @@ TimelineHeader::TimelineHeader(QWidget *parent) :
     setMouseTracking(true);
 	setFocusPolicy(Qt::ClickFocus);
 	show_text(true);
+
+    setContextMenuPolicy(Qt::CustomContextMenu);
+    connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(show_context_menu(const QPoint &)));
 }
 
 void TimelineHeader::set_scroll(int s) {
@@ -394,3 +400,14 @@ void TimelineHeader::paintEvent(QPaintEvent*) {
         p.fillPath(path, Qt::red);
 	}
 }
+
+void TimelineHeader::show_context_menu(const QPoint &pos)
+{
+    QMenu contextMenu(tr("Context menu"), this);
+
+    QAction clear_in_out("Clear In/Out Points", this);
+    if (!viewer->seq->using_workarea) clear_in_out.setVisible(false);
+    connect(&clear_in_out, SIGNAL(triggered()), mainWindow, SLOT(on_actionClear_In_Out_triggered()));
+    contextMenu.addAction(&clear_in_out);
+    contextMenu.exec(mapToGlobal(pos));
+}
diff --git a/ui/timelineheader.h b/ui/timelineheader.h
index 88adc3151..4bced42af 100644
--- a/ui/timelineheader.h
+++ b/ui/timelineheader.h
@@ -29,6 +29,7 @@ public:
 public slots:
 	void set_scroll(int);
 	void set_visible_in(long i);
+    void show_context_menu(const QPoint &pos);
 
 protected:
 	void paintEvent(QPaintEvent*);