From 8f33896e1c7bfb3643be925462d55c5a5aa11a68 Mon Sep 17 00:00:00 2001
From: Klaus Basan <klaus.basan@klausbasan.de>
Date: Sun, 13 Mar 2016 18:20:52 +0000
Subject: [PATCH] refs #608, simplified direct main window access. Just set the
 corresponding components and you are done.

---
 src/blackgui/mainwindowaccess.cpp | 47 +++++++++++++++++++++++++++++++
 src/blackgui/mainwindowaccess.h   | 23 +++++++++++++--
 src/swiftcore/swiftcore.cpp       |  4 +++
 src/swiftcore/swiftcore.h         |  4 ++-
 4 files changed, 74 insertions(+), 4 deletions(-)
 create mode 100644 src/blackgui/mainwindowaccess.cpp

diff --git a/src/blackgui/mainwindowaccess.cpp b/src/blackgui/mainwindowaccess.cpp
new file mode 100644
index 000000000..b8e7f8a4d
--- /dev/null
+++ b/src/blackgui/mainwindowaccess.cpp
@@ -0,0 +1,47 @@
+/* Copyright (C) 2016
+ * swift project Community / Contributors
+ *
+ * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+#include "mainwindowaccess.h"
+#include "managedstatusbar.h"
+#include "overlaymessagesframe.h"
+#include "components/logcomponent.h"
+
+namespace BlackGui
+{
+    IMainWindowAccess::~IMainWindowAccess()
+    {
+        // void
+    }
+
+    bool IMainWindowAccess::displayTextInConsole(const QString &message)
+    {
+        if (message.isEmpty()) { return false; }
+        if (!this->m_mwaLogComponent) { return false; }
+        this->m_mwaLogComponent->appendPlainTextToConsole(message);
+        this->m_mwaLogComponent->displayConsole(true);
+        return true;
+    }
+
+    bool IMainWindowAccess::displayInStatusBar(const BlackMisc::CStatusMessage &message)
+    {
+        if (message.isEmpty()) { return false; }
+        if (!this->m_mwaStatusBar) { return false; }
+        this->m_mwaStatusBar->displayStatusMessage(message);
+        return true;
+    }
+
+    bool IMainWindowAccess::displayInOverlayWindow(const BlackMisc::CStatusMessage &message)
+    {
+        if (message.isEmpty()) { return false; }
+        if (!this->m_mwaOverlayFrame) { return false; }
+        this->m_mwaOverlayFrame->showOverlayMessage(message);
+        return true;
+    }
+
+} // ns
diff --git a/src/blackgui/mainwindowaccess.h b/src/blackgui/mainwindowaccess.h
index 92f1c2954..e0df2ba62 100644
--- a/src/blackgui/mainwindowaccess.h
+++ b/src/blackgui/mainwindowaccess.h
@@ -10,21 +10,38 @@
 #ifndef BLACKGUI_MAINWINDOWACCESS_H
 #define BLACKGUI_MAINWINDOWACCESS_H
 
+#include "blackgui/blackguiexport.h"
 #include "blackmisc/statusmessage.h"
+#include <QStatusBar>
 
 namespace BlackGui
 {
+    class CManagedStatusBar;
+    class COverlayMessagesFrame;
+    namespace Components { class CLogComponent; }
+
     /*!
      * Direct acccess to main window`s status bar, info bar and such
      */
-    class IMainWindowAccess
+    class BLACKGUI_EXPORT IMainWindowAccess
     {
     public:
+        //! Destructor
+        virtual ~IMainWindowAccess();
+
+        //! Display in console
+        virtual bool displayTextInConsole(const QString &message);
+
         //! Display in status bar
-        virtual bool displayInStatusBar(const BlackMisc::CStatusMessage &message) = 0;
+        virtual bool displayInStatusBar(const BlackMisc::CStatusMessage &message);
 
         //! Display in overlay window
-        virtual bool displayInOverlayWindow(const BlackMisc::CStatusMessage &message) = 0;
+        virtual bool displayInOverlayWindow(const BlackMisc::CStatusMessage &message);
+
+    protected:
+        Components::CLogComponent *m_mwaLogComponent = nullptr; //!< the log component if any
+        CManagedStatusBar         *m_mwaStatusBar = nullptr;    //!< status bar if any
+        COverlayMessagesFrame     *m_mwaOverlayFrame = nullptr; //!< overlay messages if any
     };
 } // ns
 
diff --git a/src/swiftcore/swiftcore.cpp b/src/swiftcore/swiftcore.cpp
index e96336333..86d998604 100644
--- a/src/swiftcore/swiftcore.cpp
+++ b/src/swiftcore/swiftcore.cpp
@@ -36,6 +36,10 @@ CSwiftCore::CSwiftCore(QWidget *parent) :
     setSystemTrayMode(MinimizeToTray | QuitOnClose);
     setSystemTrayToolTip(name);
 
+    this->m_mwaLogComponent = this->ui->comp_InfoArea->getLogComponent();
+    this->m_mwaOverlayFrame = nullptr;
+    this->m_mwaStatusBar = nullptr;
+
     initLogDisplay();
     initSlots();
     initStyleSheet();
diff --git a/src/swiftcore/swiftcore.h b/src/swiftcore/swiftcore.h
index 87783ddaf..234627f39 100644
--- a/src/swiftcore/swiftcore.h
+++ b/src/swiftcore/swiftcore.h
@@ -12,8 +12,9 @@
 #ifndef SWIFTCORE_H
 #define SWIFTCORE_H
 
-#include "blackcore/corefacade.h"
 #include "blackgui/systemtraywindow.h"
+#include "blackgui/mainwindowaccess.h"
+#include "blackcore/corefacade.h"
 #include "blackmisc/statusmessage.h"
 #include "blackmisc/identifiable.h"
 
@@ -24,6 +25,7 @@ namespace Ui { class CSwiftCore; }
 //! swift core control
 class CSwiftCore :
     public BlackGui::CSystemTrayWindow,
+    public BlackGui::IMainWindowAccess,
     public BlackMisc::CIdentifiable
 {
     Q_OBJECT