From 4804d818576c9640dd2002b510aa8caed5d469f9 Mon Sep 17 00:00:00 2001
From: Klaus Basan <klaus.basan@klausbasan.de>
Date: Wed, 21 Oct 2015 18:48:23 +0200
Subject: [PATCH] refs #471, overlay widget for text messages and variant

---
 src/blackgui/overlaymessages.cpp | 39 +++++++++++++++++++
 src/blackgui/overlaymessages.h   | 13 ++++++-
 src/blackgui/overlaymessages.ui  | 64 ++++++++++++++++++++++++++++++++
 3 files changed, 115 insertions(+), 1 deletion(-)

diff --git a/src/blackgui/overlaymessages.cpp b/src/blackgui/overlaymessages.cpp
index e29ab19a5..e20970ccf 100644
--- a/src/blackgui/overlaymessages.cpp
+++ b/src/blackgui/overlaymessages.cpp
@@ -12,6 +12,8 @@
 #include "ui_overlaymessages.h"
 #include <QKeyEvent>
 
+using namespace BlackMisc;
+using namespace BlackMisc::Network;
 using namespace BlackGui::Models;
 
 namespace BlackGui
@@ -73,6 +75,37 @@ namespace BlackGui
         this->display(timeOutMs);
     }
 
+    void COverlayMessages::showTextMessage(const CTextMessage &textMessage, int timeOutMs)
+    {
+        if (textMessage.isEmpty()) { return; }
+        this->setModeToTextMessage();
+
+        // message and display
+        this->ui->le_TmFrom->setText(textMessage.getSenderCallsign().asString());
+        this->ui->le_TmTo->setText(textMessage.getRecipientCallsign().asString());
+        this->ui->le_TmReceived->setText(textMessage.getFormattedUtcTimestampHms());
+        this->ui->te_TmText->setText(textMessage.getMessage());
+
+        this->display(timeOutMs);
+    }
+
+    void COverlayMessages::showVariant(const BlackMisc::CVariant &variant, int timeOutMs)
+    {
+        if (variant.canConvert<CStatusMessageList>())
+        {
+            showMessages(variant.value<CStatusMessageList>(), timeOutMs);
+        }
+        else if (variant.canConvert<CStatusMessage>())
+        {
+            showMessage(variant.value<CStatusMessage>(), timeOutMs);
+        }
+        else if (variant.canConvert<CTextMessage>())
+        {
+            showTextMessage(variant.value<CTextMessage>(), timeOutMs);
+        }
+        Q_ASSERT_X(false, Q_FUNC_INFO, "Unsupported type");
+    }
+
     void COverlayMessages::setModeToMessages()
     {
         this->ui->sw_StatusMessagesComponent->setCurrentWidget(this->ui->pg_StatusMessages);
@@ -85,6 +118,12 @@ namespace BlackGui
         this->setHeader("Message");
     }
 
+    void COverlayMessages::setModeToTextMessage()
+    {
+        this->ui->sw_StatusMessagesComponent->setCurrentWidget(this->ui->pg_TextMessage);
+        this->setHeader("Text message");
+    }
+
     void COverlayMessages::keyPressEvent(QKeyEvent *event)
     {
         if (event->key() ==  Qt::Key_Escape)
diff --git a/src/blackgui/overlaymessages.h b/src/blackgui/overlaymessages.h
index ec57577e1..b8d65fef6 100644
--- a/src/blackgui/overlaymessages.h
+++ b/src/blackgui/overlaymessages.h
@@ -12,7 +12,9 @@
 #ifndef BLACKGUI_OVERLAYMESSAGES_H
 #define BLACKGUI_OVERLAYMESSAGES_H
 
+#include "blackmisc/network/textmessage.h"
 #include "blackmisc/statusmessagelist.h"
+#include "blackmisc/variant.h"
 #include <QFrame>
 #include <QScopedPointer>
 #include <QTimer>
@@ -44,12 +46,21 @@ namespace BlackGui
         //! Show single message
         void showMessage(const BlackMisc::CStatusMessage &message, int timeOutMs = -1);
 
+        //! Info message, based on text message
+        void showTextMessage(const BlackMisc::Network::CTextMessage &textMessage, int timeOutMs = -1);
+
+        //! Display one of the supported types
+        void showVariant(const BlackMisc::CVariant &variant, int timeOutMs = -1);
+
         //! Messages mode
         void setModeToMessages();
 
         //! Single Message mode
         void setModeToMessage();
 
+        //! Single Text message mode
+        void setModeToTextMessage();
+
         //! Set header text
         void setHeaderText(const QString &header);
 
@@ -70,7 +81,7 @@ namespace BlackGui
     private:
         QScopedPointer<Ui::COverlayMessages> ui;
         QString m_header;
-        QTimer m_autoCloseTimer { this };
+        QTimer  m_autoCloseTimer { this };
 
         //! Init widget
         void init(int w, int h);
diff --git a/src/blackgui/overlaymessages.ui b/src/blackgui/overlaymessages.ui
index eda830373..eb910e342 100644
--- a/src/blackgui/overlaymessages.ui
+++ b/src/blackgui/overlaymessages.ui
@@ -174,6 +174,70 @@
           </item>
          </layout>
         </widget>
+        <widget class="QWidget" name="pg_TextMessage">
+         <layout class="QVBoxLayout" name="vl_TextMessage">
+          <property name="spacing">
+           <number>0</number>
+          </property>
+          <property name="leftMargin">
+           <number>0</number>
+          </property>
+          <property name="topMargin">
+           <number>0</number>
+          </property>
+          <property name="rightMargin">
+           <number>0</number>
+          </property>
+          <property name="bottomMargin">
+           <number>0</number>
+          </property>
+          <item>
+           <layout class="QGridLayout" name="gl_TextMessage">
+            <item row="0" column="2">
+             <widget class="QLabel" name="lbl_TmTo">
+              <property name="text">
+               <string>To</string>
+              </property>
+             </widget>
+            </item>
+            <item row="1" column="0">
+             <widget class="QLabel" name="lbl_Receiver">
+              <property name="text">
+               <string>Received</string>
+              </property>
+             </widget>
+            </item>
+            <item row="1" column="1">
+             <widget class="QLineEdit" name="le_TmReceived"/>
+            </item>
+            <item row="0" column="0">
+             <widget class="QLabel" name="lbl_TmFrom">
+              <property name="text">
+               <string>From</string>
+              </property>
+             </widget>
+            </item>
+            <item row="0" column="3">
+             <widget class="QLineEdit" name="le_TmTo">
+              <property name="readOnly">
+               <bool>true</bool>
+              </property>
+             </widget>
+            </item>
+            <item row="0" column="1">
+             <widget class="QLineEdit" name="le_TmFrom">
+              <property name="readOnly">
+               <bool>true</bool>
+              </property>
+             </widget>
+            </item>
+            <item row="2" column="1" colspan="3">
+             <widget class="QTextEdit" name="te_TmText"/>
+            </item>
+           </layout>
+          </item>
+         </layout>
+        </widget>
        </widget>
       </item>
      </layout>