From cbc17bd39f4ef245183e5a54509ff3fbd4125ca6 Mon Sep 17 00:00:00 2001
From: "Felix (xq) Queißner" <git@mq32.de>
Date: Sat, 6 Jun 2020 21:45:41 +0200
Subject: Fixes bug in outline generation, adds application icon to mainwindow,
 adds more README, adds save settings on closing settings dialog.

---
 documentoutlinemodel.cpp | 33 ++++++++++++++++++++++++---------
 1 file changed, 24 insertions(+), 9 deletions(-)

(limited to 'documentoutlinemodel.cpp')

diff --git a/documentoutlinemodel.cpp b/documentoutlinemodel.cpp
index b44ceff..a47dafa 100644
--- a/documentoutlinemodel.cpp
+++ b/documentoutlinemodel.cpp
@@ -22,8 +22,8 @@ void DocumentOutlineModel::beginBuild()
     root = Node {
         nullptr,
         "<ROOT>",
-        0,
-        QVector<Node> { },
+        0, 0,
+        QList<Node> { },
     };
 }
 
@@ -32,8 +32,8 @@ void DocumentOutlineModel::appendH1(const QString &title)
     root.children.append(Node {
         &root,
         title,
-        1,
-        QVector<Node> { },
+        1, 0,
+        QList<Node> { },
     });
 }
 
@@ -43,16 +43,16 @@ void DocumentOutlineModel::appendH2(const QString &title)
         root.children.append(Node {
             &root,
             "<missing layer>",
-            1,
-            QVector<Node> { },
+            1, 0,
+            QList<Node> { },
         });
     }
     auto & parent = root.children.last();
     parent.children.append(Node {
         &parent,
         title,
-        2,
-        QVector<Node> { },
+        2, parent.children.size() - 1,
+        QList<Node> { },
     });
 }
 
@@ -63,6 +63,21 @@ void DocumentOutlineModel::appendH3(const QString &title)
 
 void DocumentOutlineModel::endBuild()
 {
+    for(auto const & h1 : this->root.children)
+    {
+        assert(h1.depth == 1);
+        assert(h1.parent == &this->root);
+        for(auto const & h2 : h1.children)
+        {
+            assert(h2.depth == 2);
+            assert(h2.parent == &h1);
+            for(auto const & h3 : h2.children)
+            {
+                assert(h3.depth == 3);
+                assert(h3.parent == &h2);
+            }
+        }
+    }
     endResetModel();
 }
 
@@ -97,7 +112,7 @@ QModelIndex DocumentOutlineModel::parent(const QModelIndex &child) const
         return QModelIndex();
 
     return createIndex(
-        parent - parent->parent->children.data(),
+        parent->index,
         0,
         reinterpret_cast<quintptr>(parent));
 }
-- 
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