From ac2d665c6be93d7c55434176c051b530dd2e9934 Mon Sep 17 00:00:00 2001
From: Klaus Basan <klaus.basan@klausbasan.de>
Date: Sat, 13 Jul 2019 03:39:50 +0200
Subject: [PATCH] Status message utility function, overlay frame utility
 function

---
 src/blackgui/overlaymessages.cpp    |  2 ++
 src/blackgui/overlaymessagesframe.h | 14 ++++++++++++++
 src/blackmisc/statusmessagelist.cpp |  5 +++++
 src/blackmisc/statusmessagelist.h   |  3 +++
 4 files changed, 24 insertions(+)

diff --git a/src/blackgui/overlaymessages.cpp b/src/blackgui/overlaymessages.cpp
index 399280bcf..45ee90060 100644
--- a/src/blackgui/overlaymessages.cpp
+++ b/src/blackgui/overlaymessages.cpp
@@ -383,6 +383,8 @@ namespace BlackGui
         }
 
         this->setModeToHTMLMessage();
+        ui->te_HTMLMessage->setTextColor(QColor(Qt::white)); // hardcoded color
+        ui->te_HTMLMessage->setReadOnly(true);
         ui->te_HTMLMessage->setText(htmlMessage);
         this->display(timeOutMs);
     }
diff --git a/src/blackgui/overlaymessagesframe.h b/src/blackgui/overlaymessagesframe.h
index c8b304e81..5e88d2a3e 100644
--- a/src/blackgui/overlaymessagesframe.h
+++ b/src/blackgui/overlaymessagesframe.h
@@ -156,6 +156,20 @@ namespace BlackGui
             WIDGET::repaint();
         }
 
+        //! \copydoc BlackGui::COverlayMessages::showOverlayMessages
+        void showOverlayHTMLMessageOrMessages(const BlackMisc::CStatusMessageList &messages, bool appendOldMessages = false, int timeOutMs = -1)
+        {
+            if (messages.isEmpty()) { return; }
+            if (messages.size() == 1)
+            {
+                this->showOverlayHTMLMessage(messages.front(), timeOutMs);
+            }
+            else
+            {
+                this->showOverlayMessages(messages, appendOldMessages, timeOutMs);
+            }
+        }
+
         //! \copydoc BlackGui::COverlayMessages::sortOverlayMessages
         void sortOverlayMessages(const BlackMisc::CPropertyIndex &property, Qt::SortOrder order)
         {
diff --git a/src/blackmisc/statusmessagelist.cpp b/src/blackmisc/statusmessagelist.cpp
index aad7bafa0..62a37b0e5 100644
--- a/src/blackmisc/statusmessagelist.cpp
+++ b/src/blackmisc/statusmessagelist.cpp
@@ -87,6 +87,11 @@ namespace BlackMisc
         }
     }
 
+    void CStatusMessageList::addValidationCategory()
+    {
+        this->addCategory(CLogCategory::validation());
+    }
+
     void CStatusMessageList::addCategories(const CLogCategoryList &categories)
     {
         for (auto &msg : *this)
diff --git a/src/blackmisc/statusmessagelist.h b/src/blackmisc/statusmessagelist.h
index 59a66ff99..3e43e12f6 100644
--- a/src/blackmisc/statusmessagelist.h
+++ b/src/blackmisc/statusmessagelist.h
@@ -78,6 +78,9 @@ namespace BlackMisc
         //! Add a category to all messages in the list
         void addCategory(const CLogCategory &category);
 
+        //! Validation category
+        void addValidationCategory();
+
         //! Add some categories to all messages in the list
         void addCategories(const CLogCategoryList &categories);