feat: Show license and third party licenses in about dialog

src/blackgui/components/aboutdialog.cpp

@@ -6,14 +6,26 @@
 
 #include "blackgui/guiapplication.h"
 #include "blackgui/guiutility.h"
+#include "blackmisc/fileutils.h"
 
 namespace BlackGui::Components
 {
     CAboutDialog::CAboutDialog(QWidget *parent) : QDialog(parent), ui(new Ui::CAboutDialog)
     {
         ui->setupUi(this);
+        const QPointer<CAboutDialog> myself(this);
         this->setWindowFlags(this->windowFlags() & ~Qt::WindowContextHelpButtonHint);
         this->init();
+
+        QTimer::singleShot(0, this, [=] {
+            if (!myself) { return; }
+            myself->loadSwiftLicense();
+        });
+
+        QTimer::singleShot(0, this, [=] {
+            if (!myself) { return; }
+            myself->loadThirdPartyLicenses();
+        });
     }
 
     CAboutDialog::~CAboutDialog()
@@ -29,4 +41,16 @@ namespace BlackGui::Components
         ui->pte_Info->appendPlainText("\nScreen info follows:\n----");
         ui->pte_Info->appendPlainText(CGuiUtility::screenInformation("\n"));
     }
+
+    void CAboutDialog::loadSwiftLicense()
+    {
+        const QString html = BlackMisc::CFileUtils::readFileToString(BlackMisc::CSwiftDirectories::legalDirectory() + "/LicenseRef-swift-pilot-client-1.html");
+        ui->tbr_swiftLicense->setHtml(html);
+    }
+
+    void CAboutDialog::loadThirdPartyLicenses()
+    {
+        const QString html = BlackMisc::CFileUtils::readFileToString(BlackMisc::CSwiftDirectories::legalDirectory() + "/3rdparty.html");
+        ui->tbr_ThirdPartyLicenses->setHtml(html);
+    }
 } // ns

src/blackgui/components/aboutdialog.h

@@ -33,6 +33,9 @@ namespace BlackGui::Components
         //! Init values
         void init();
 
+        void loadSwiftLicense();
+        void loadThirdPartyLicenses();
+
         QScopedPointer<Ui::CAboutDialog> ui;
     };
 } // ns

src/blackgui/components/aboutdialog.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>320</width>
-    <height>258</height>
+    <width>666</width>
+    <height>748</height>
    </rect>
   </property>
   <property name="minimumSize">
@@ -61,6 +61,30 @@
      </layout>
     </widget>
    </item>
+   <item>
+    <widget class="QGroupBox" name="gb_swiftLicense">
+     <property name="title">
+      <string>swift license</string>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout">
+      <item>
+       <widget class="QTextBrowser" name="tbr_swiftLicense"/>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="gb_ThirdPartyLicenses">
+     <property name="title">
+      <string>Third-Party licenses</string>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout_2">
+      <item>
+       <widget class="QTextBrowser" name="tbr_ThirdPartyLicenses"/>
+      </item>
+     </layout>
+    </widget>
+   </item>
    <item>
     <widget class="QDialogButtonBox" name="bb_AboutDialog">
      <property name="orientation">