From eea675e1f33d29550c9f3e90eb6b6b2402e5ef37 Mon Sep 17 00:00:00 2001
From: Aqua-sama <aqua@iserlohn-fortress.net>
Date: Tue, 28 Jan 2020 14:59:23 +0200
Subject: Add bookmarks toolbar

Bookmarks Toolbar displays the contents of the top-level "Bookmarks
Toolbar" folder.
---
 lib/bookmarks/bookmarkformat.cpp | 12 ++++++------
 lib/bookmarks/bookmarkformat.h   | 35 +++--------------------------------
 lib/bookmarks/bookmarkitem.cpp   |  5 +++++
 lib/bookmarks/bookmarkitem.h     |  1 +
 lib/bookmarks/bookmarkmodel.h    | 34 +++++++++++++++++++++++++++++++++-
 5 files changed, 48 insertions(+), 39 deletions(-)

(limited to 'lib/bookmarks')

diff --git a/lib/bookmarks/bookmarkformat.cpp b/lib/bookmarks/bookmarkformat.cpp
index 87b816c..491d69a 100644
--- a/lib/bookmarks/bookmarkformat.cpp
+++ b/lib/bookmarks/bookmarkformat.cpp
@@ -7,25 +7,25 @@
  */
 
 #include "bookmarkformat.h"
-#include "formats/xbel.h"
+#include "bookmarkitem.h"
 #include "formats/ffjson.h"
+#include "formats/xbel.h"
 #include <QIODevice>
 
-template<>
+template <>
 void BookmarkFormat<BookmarkFormats::XbelFormat>::read(BookmarkItem *root) const
 {
     Xbel::read(m_device, root);
 }
 
-template<>
-void BookmarkFormat<BookmarkFormats::XbelFormat>::write(BookmarkItem *root)
+template <>
+void BookmarkFormat<BookmarkFormats::XbelFormat>::write(const BookmarkItem *root)
 {
     Xbel::write(m_device, root);
 }
 
-template<>
+template <>
 void BookmarkFormat<BookmarkFormats::FirefoxJsonFormat>::read(BookmarkItem *root) const
 {
     FFJson::read(m_device, root);
 }
-
diff --git a/lib/bookmarks/bookmarkformat.h b/lib/bookmarks/bookmarkformat.h
index c886546..cdae24e 100644
--- a/lib/bookmarks/bookmarkformat.h
+++ b/lib/bookmarks/bookmarkformat.h
@@ -9,57 +9,28 @@
 #ifndef BOOKMARKFORMAT_H
 #define BOOKMARKFORMAT_H
 
-#include "bookmarkmodel.h"
-
 class QIODevice;
+class BookmarkItem;
 
 enum BookmarkFormats {
     XbelFormat,
     FirefoxJsonFormat
 };
 
-template<BookmarkFormats format>
+template <BookmarkFormats format>
 class BookmarkFormat
 {
 public:
     explicit BookmarkFormat(QIODevice *device)
     {
-        Q_CHECK_PTR(device);
         m_device = device;
     }
 
     void read(BookmarkItem *root) const;
-    void write(BookmarkItem *root);
+    void write(const BookmarkItem *root);
 
 protected:
     QIODevice *m_device;
 };
 
-template<BookmarkFormats T>
-void operator<<(BookmarkModel *model, const BookmarkFormat<T> &format)
-{
-    format.read(model->root());
-}
-
-template<BookmarkFormats T>
-void operator>>(const BookmarkFormat<T> &format, BookmarkModel *model)
-{
-    format.read(model->root());
-}
-
-template<BookmarkFormats T>
-void operator<<(BookmarkFormat<T> &format, BookmarkModel *model)
-{
-    format.write(model->root());
-    model->resetModified();
-}
-
-template<BookmarkFormats T>
-void operator>>(BookmarkModel *model, BookmarkFormat<T> &format)
-{
-    format.write(model->root());
-    model->resetModified();
-}
-
 #endif // BOOKMARKSFORMAT_H
-
diff --git a/lib/bookmarks/bookmarkitem.cpp b/lib/bookmarks/bookmarkitem.cpp
index d361e26..242ab57 100644
--- a/lib/bookmarks/bookmarkitem.cpp
+++ b/lib/bookmarks/bookmarkitem.cpp
@@ -109,6 +109,11 @@ QIcon BookmarkItem::icon()
     return m_icon;
 }
 
+QIcon BookmarkItem::icon() const
+{
+    return m_icon;
+}
+
 bool BookmarkItem::isExpanded() const
 {
     return m_isExpanded;
diff --git a/lib/bookmarks/bookmarkitem.h b/lib/bookmarks/bookmarkitem.h
index 97d3e89..310d263 100644
--- a/lib/bookmarks/bookmarkitem.h
+++ b/lib/bookmarks/bookmarkitem.h
@@ -49,6 +49,7 @@ public:
     bool setData(Fields column, const QVariant &data);
 
     QIcon icon();
+    QIcon icon() const;
     bool isExpanded() const;
     void setExpanded(bool expanded);
 
diff --git a/lib/bookmarks/bookmarkmodel.h b/lib/bookmarks/bookmarkmodel.h
index 300b724..1ddab1e 100644
--- a/lib/bookmarks/bookmarkmodel.h
+++ b/lib/bookmarks/bookmarkmodel.h
@@ -9,6 +9,7 @@
 #ifndef SMOLBOTE_BOOKMARKMODEL_H
 #define SMOLBOTE_BOOKMARKMODEL_H
 
+#include "bookmarkformat.h"
 #include "bookmarkitem.h"
 #include <QAbstractItemModel>
 
@@ -16,6 +17,11 @@ class BookmarkModel : public QAbstractItemModel
 {
     Q_OBJECT
 
+    template <BookmarkFormats T>
+    friend void operator<<(BookmarkModel *model, const BookmarkFormat<T> &format);
+    template <BookmarkFormats T>
+    friend void operator>>(const BookmarkFormat<T> &format, BookmarkModel *model);
+
 public:
     explicit BookmarkModel(QObject *parent = nullptr);
     ~BookmarkModel() override;
@@ -45,7 +51,7 @@ public:
     QModelIndex parent(const QModelIndex &index) const override;
     QModelIndex parentFolder(const QModelIndex &index) const;
 
-    BookmarkItem *root()
+    const BookmarkItem *root() const
     {
         return rootItem;
     }
@@ -70,4 +76,30 @@ private:
     bool m_isModified = false;
 };
 
+template <BookmarkFormats T>
+void operator<<(BookmarkModel *model, const BookmarkFormat<T> &format)
+{
+    format.read(model->rootItem);
+}
+
+template <BookmarkFormats T>
+void operator>>(const BookmarkFormat<T> &format, BookmarkModel *model)
+{
+    format.read(model->rootItem);
+}
+
+template <BookmarkFormats T>
+void operator<<(BookmarkFormat<T> &format, BookmarkModel *model)
+{
+    format.write(model->root());
+    model->resetModified();
+}
+
+template <BookmarkFormats T>
+void operator>>(BookmarkModel *model, BookmarkFormat<T> &format)
+{
+    format.write(model->root());
+    model->resetModified();
+}
+
 #endif // SMOLBOTE_BOOKMARKMODEL_H
-- 
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