From 2596b9fe17fbf0a08ff234c7798a32429d27640b Mon Sep 17 00:00:00 2001
From: Miodrag Milanovic <mmicko@gmail.com>
Date: Wed, 25 Jul 2018 19:10:45 +0200
Subject: Add ability for multiple selection, enable for select only items that
 make sense

---
 3rdparty/QtPropertyBrowser/src/qtpropertybrowser.cpp    | 17 ++++++++++++++++-
 3rdparty/QtPropertyBrowser/src/qtpropertybrowser.h      |  2 ++
 .../QtPropertyBrowser/src/qttreepropertybrowser.cpp     |  5 +++++
 3rdparty/QtPropertyBrowser/src/qtvariantproperty.cpp    |  1 +
 4 files changed, 24 insertions(+), 1 deletion(-)

(limited to '3rdparty/QtPropertyBrowser/src')

diff --git a/3rdparty/QtPropertyBrowser/src/qtpropertybrowser.cpp b/3rdparty/QtPropertyBrowser/src/qtpropertybrowser.cpp
index 63260fe4..9533fb5b 100644
--- a/3rdparty/QtPropertyBrowser/src/qtpropertybrowser.cpp
+++ b/3rdparty/QtPropertyBrowser/src/qtpropertybrowser.cpp
@@ -54,7 +54,7 @@ QT_BEGIN_NAMESPACE
 class QtPropertyPrivate
 {
 public:
-    QtPropertyPrivate(QtAbstractPropertyManager *manager) : m_enabled(true), m_modified(false), m_manager(manager) {}
+    QtPropertyPrivate(QtAbstractPropertyManager *manager) : m_enabled(true), m_selectable(true), m_modified(false), m_manager(manager) {}
     QtProperty *q_ptr;
 
     QSet<QtProperty *> m_parentItems;
@@ -66,6 +66,7 @@ public:
     QString m_name;
     QString m_id;
     bool m_enabled;
+    bool m_selectable;
     bool m_modified;
 
     QtAbstractPropertyManager * const m_manager;
@@ -260,6 +261,11 @@ bool QtProperty::isEnabled() const
     return d_ptr->m_enabled;
 }
 
+bool QtProperty::isSelectable() const
+{
+    return d_ptr->m_selectable;
+}
+
 /*!
     Returns whether the property is modified.
 
@@ -409,6 +415,15 @@ void QtProperty::setEnabled(bool enable)
     propertyChanged();
 }
 
+void QtProperty::setSelectable(bool selectable)
+{
+    if (d_ptr->m_selectable == selectable)
+        return;
+
+    d_ptr->m_selectable = selectable;
+    propertyChanged();
+}
+
 /*!
     Sets the property's modified state according to the passed \a modified value.
 
diff --git a/3rdparty/QtPropertyBrowser/src/qtpropertybrowser.h b/3rdparty/QtPropertyBrowser/src/qtpropertybrowser.h
index c4c6275b..1ca87830 100644
--- a/3rdparty/QtPropertyBrowser/src/qtpropertybrowser.h
+++ b/3rdparty/QtPropertyBrowser/src/qtpropertybrowser.h
@@ -83,6 +83,7 @@ public:
     QString propertyName() const;
     QString propertyId() const;
     bool isEnabled() const;
+    bool isSelectable() const;
     bool isModified() const;
 
     bool hasValue() const;
@@ -97,6 +98,7 @@ public:
     void setPropertyName(const QString &text);
     void setPropertyId(const QString &text);
     void setEnabled(bool enable);
+    void setSelectable(bool selectable);
     void setModified(bool modified);
 
     bool isSubProperty()const;
diff --git a/3rdparty/QtPropertyBrowser/src/qttreepropertybrowser.cpp b/3rdparty/QtPropertyBrowser/src/qttreepropertybrowser.cpp
index 673252d2..523856eb 100644
--- a/3rdparty/QtPropertyBrowser/src/qttreepropertybrowser.cpp
+++ b/3rdparty/QtPropertyBrowser/src/qttreepropertybrowser.cpp
@@ -651,6 +651,11 @@ void QtTreePropertyBrowserPrivate::updateItem(QTreeWidgetItem *item)
         else
             disableItem(item);
     }
+    if (property->isSelectable()) {
+        item->setFlags(item->flags() | Qt::ItemIsSelectable);
+    } else {
+        item->setFlags(item->flags() & ~Qt::ItemIsSelectable);
+    }
     m_treeWidget->viewport()->update();
 }
 
diff --git a/3rdparty/QtPropertyBrowser/src/qtvariantproperty.cpp b/3rdparty/QtPropertyBrowser/src/qtvariantproperty.cpp
index c41730c8..03f9688c 100644
--- a/3rdparty/QtPropertyBrowser/src/qtvariantproperty.cpp
+++ b/3rdparty/QtPropertyBrowser/src/qtvariantproperty.cpp
@@ -1339,6 +1339,7 @@ void addPropertyRecusively(QtVariantPropertyManager * manager,
   newProp->setWhatsThis(prop->whatsThis());
   newProp->setModified(prop->isModified());
   newProp->setEnabled(prop->isEnabled());
+  newProp->setSelectable(prop->isSelectable());
   newProp->setValue(prop->value());
 
   foreach(QtProperty * subProp, prop->subProperties())
-- 
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