From 3bb189a42724ad028402ee8d4418703350ff1a2c Mon Sep 17 00:00:00 2001
From: Mikaël Capelle <capelle.mikael@gmail.com>
Date: Fri, 1 Jan 2021 14:32:40 +0100
Subject: Add method to retrieve the grouping mode.

---
 src/modlistview.cpp | 21 ++++++++++++++++++++-
 src/modlistview.h   | 14 ++++++++++++++
 2 files changed, 34 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/modlistview.cpp b/src/modlistview.cpp
index f6a564ac..9f94354e 100644
--- a/src/modlistview.cpp
+++ b/src/modlistview.cpp
@@ -103,7 +103,7 @@ void ModListView::setProfile(Profile* profile)
 
 bool ModListView::hasCollapsibleSeparators() const
 {
-  return m_sortProxy != nullptr && m_sortProxy->sourceModel() == m_byPriorityProxy;
+  return groupByMode() == GroupByMode::SEPARATOR;
 }
 
 int ModListView::sortColumn() const
@@ -111,6 +111,25 @@ int ModListView::sortColumn() const
   return m_sortProxy ? m_sortProxy->sortColumn() : -1;
 }
 
+ModListView::GroupByMode ModListView::groupByMode() const
+{
+  if (m_sortProxy == nullptr) {
+    return GroupByMode::NONE;
+  }
+  else if (m_sortProxy->sourceModel() == m_byPriorityProxy) {
+    return GroupByMode::SEPARATOR;
+  }
+  else if (m_sortProxy->sourceModel() == m_byCategoryProxy) {
+    return GroupByMode::CATEGORY;
+  }
+  else if (m_sortProxy->sourceModel() == m_byNexusIdProxy) {
+    return GroupByMode::NEXUS_ID;
+  }
+  else {
+    return GroupByMode::NONE;
+  }
+}
+
 ModListViewActions& ModListView::actions() const
 {
   return *m_actions;
diff --git a/src/modlistview.h b/src/modlistview.h
index dac96822..84e55e2b 100644
--- a/src/modlistview.h
+++ b/src/modlistview.h
@@ -36,6 +36,14 @@ public:
     OnViewport = DropIndicatorPosition::OnViewport
   };
 
+  // indiucate the groupby mode
+  enum class GroupByMode {
+    NONE,
+    SEPARATOR,
+    CATEGORY,
+    NEXUS_ID
+  };
+
 public:
   explicit ModListView(QWidget* parent = 0);
 
@@ -58,6 +66,10 @@ public:
   //
   int sortColumn() const;
 
+  // the current group mode
+  //
+  GroupByMode groupByMode() const;
+
   // retrieve the actions from the view
   //
   ModListViewActions& actions() const;
@@ -173,6 +185,8 @@ private:
   //
   void updateGroupByProxy(int groupIndex);
 
+  // index in the groupby combo
+  //
   enum GroupBy {
     NONE = 0,
     CATEGORY = 1,
-- 
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