View: Create trace groups from channel groups

[pulseview.git] / pv / view / view.h

diff --git a/pv/view/view.h b/pv/view/view.h
index 71a38f11888b0034ce3c916a6a19d5939107459d..8664ba8de28a368257b88836b09a69559f9a2066 100644 (file)
--- a/pv/view/view.h
+++ b/pv/view/view.h
@@ -25,6 +25,7 @@
 
 #include <memory>
 #include <set>
+#include <unordered_map>
 #include <vector>
 
 #include <QAbstractScrollArea>
@@ -97,7 +98,12 @@ public:
         * seconds.
         */
        double offset() const;
-       int owner_v_offset() const;
+       int owner_visual_v_offset() const;
+
+       /**
+        * Returns the number of nested parents that this row item owner has.
+        */
+       unsigned int depth() const;
 
        void zoom(double steps);
        void zoom(double steps, int offset);
@@ -147,6 +153,8 @@ public:
 
        void update_viewport();
 
+       void restack_all_row_items();
+
 Q_SIGNALS:
        void hover_point_changed();
 
@@ -188,6 +196,17 @@ private:
         */
        QRectF label_rect(int right);
 
+       static bool add_channels_to_owner(
+               const std::vector< std::shared_ptr<sigrok::Channel> > &channels,
+               RowItemOwner *owner, int &offset,
+               std::unordered_map<std::shared_ptr<sigrok::Channel>,
+                       std::shared_ptr<Signal> > &signal_map,
+               std::function<bool (std::shared_ptr<RowItem>)> filter_func =
+                       std::function<bool (std::shared_ptr<RowItem>)>());
+
+       static void apply_offset(
+               std::shared_ptr<RowItem> row_item, int &offset);
+
 private:
        bool eventFilter(QObject *object, QEvent *event);