Show/hide available links based on greeting.conf and Branding.

src/modules/greeting/GreetingPage.cpp

@@ -28,6 +28,7 @@
 
 #include <QApplication>
 #include <QBoxLayout>
+#include <QDesktopServices>
 #include <QFocusEvent>
 #include <QLabel>
 #include <QListWidget>
@@ -121,38 +122,15 @@ GreetingPage::GreetingPage( QWidget* parent )
     ui->mainText->setWordWrap( true );
     ui->mainText->setOpenExternalLinks( true );
 
-    if ( Calamares::Branding::instance()->
+    CALAMARES_RETRANSLATE(
-            string( Calamares::Branding::ProductUrl ).isEmpty() ||
+        ui->mainText->setText( tr( "<h1>Welcome to the %1 installer.</h1><br/>"
-         Calamares::Branding::instance()->
+                                   "This program will ask you some questions and "
-            string( Calamares::Branding::ProductUrlText ).isEmpty() )
+                                   "set up %2 on your computer." )
-    {
+                                .arg( Calamares::Branding::instance()->
-        CALAMARES_RETRANSLATE(
+                                      string( Calamares::Branding::VersionedName ) )
-            ui->mainText->setText( tr( "<h1>Welcome to the %1 installer.</h1><br/>"
+                                .arg( Calamares::Branding::instance()->
-                                       "This program will ask you some questions and "
+                                      string( Calamares::Branding::ProductName ) ) );
-                                       "set up %2 on your computer." )
+    )
-                                    .arg( Calamares::Branding::instance()->
-                                          string( Calamares::Branding::VersionedName ) )
-                                    .arg( Calamares::Branding::instance()->
-                                          string( Calamares::Branding::ProductName ) ) );
-        )
-    }
-    else
-    {
-        CALAMARES_RETRANSLATE(
-            ui->mainText->setText( tr( "<h1>Welcome to the %1 installer.</h1><br/>"
-                                       "This program will ask you some questions and "
-                                       "set up %2 on your computer.<br/>"
-                                       "<a href=\"%3\"> %4 </a>" )
-                                    .arg( Calamares::Branding::instance()->
-                                          string( Calamares::Branding::VersionedName ) )
-                                    .arg( Calamares::Branding::instance()->
-                                          string( Calamares::Branding::ProductName ) )
-                                    .arg( Calamares::Branding::instance()->
-                                          string( Calamares::Branding::ProductUrl ) )
-                                    .arg( Calamares::Branding::instance()->
-                                          string( Calamares::Branding::ProductUrlText ) ) );
-        )
-    }
 
     ui->aboutButton->setIcon( CalamaresUtils::defaultPixmap( CalamaresUtils::Information,
                                                              CalamaresUtils::Original,
@@ -184,6 +162,55 @@ GreetingPage::GreetingPage( QWidget* parent )
 }
 
 
+void
+GreetingPage::setUpLinks( bool showSupportUrl,
+                          bool showKnownIssuesUrl,
+                          bool showReleaseNotesUrl )
+{
+    using namespace Calamares;
+    Branding* b = Branding::instance();
+    if ( showSupportUrl && !b->string( Branding::SupportUrl ).isEmpty() )
+    {
+        CALAMARES_RETRANSLATE(
+            ui->supportButton->setText( tr( "%1 support" )
+                                        .arg( b->string( Branding::ShortProductName ) ) );
+        )
+        connect( ui->supportButton, &QPushButton::clicked, []
+        {
+            QDesktopServices::openUrl( Branding::instance()->string( Branding::SupportUrl ) );
+        } );
+    }
+    else
+    {
+        ui->supportButton->hide();
+    }
+
+    if ( showKnownIssuesUrl && !b->string( Branding::KnownIssuesUrl ).isEmpty() )
+    {
+        connect( ui->knownIssuesButton, &QPushButton::clicked, []
+        {
+            QDesktopServices::openUrl( Branding::instance()->string( Branding::KnownIssuesUrl ) );
+        } );
+    }
+    else
+    {
+        ui->knownIssuesButton->hide();
+    }
+
+    if ( showReleaseNotesUrl && !b->string( Branding::ReleaseNotesUrl ).isEmpty() )
+    {
+        connect( ui->releaseNotesButton, &QPushButton::clicked, []
+        {
+            QDesktopServices::openUrl( Branding::instance()->string( Branding::ReleaseNotesUrl ) );
+        } );
+    }
+    else
+    {
+        ui->releaseNotesButton->hide();
+    }
+}
+
+
 void
 GreetingPage::focusInEvent( QFocusEvent* e )
 {

src/modules/greeting/GreetingPage.h

@@ -32,6 +32,10 @@ class GreetingPage : public QWidget
 public:
     explicit GreetingPage( QWidget* parent = nullptr );
 
+    void setUpLinks( bool showSupportUrl,
+                     bool showKnownIssuesUrl,
+                     bool showReleaseNotesUrl );
+
 protected:
     void focusInEvent( QFocusEvent* e ) override; //choose the child widget to focus
 

src/modules/greeting/GreetingPage.ui

@@ -97,14 +97,48 @@
         </spacer>
        </item>
        <item>
-        <widget class="QPushButton" name="aboutButton">
+        <layout class="QVBoxLayout" name="verticalLayout_2">
-         <property name="text">
+         <item>
-          <string>&amp;About</string>
+          <widget class="QPushButton" name="releaseNotesButton">
-         </property>
+           <property name="text">
-         <property name="flat">
+            <string>&amp;Release notes</string>
-          <bool>true</bool>
+           </property>
-         </property>
+           <property name="flat">
-        </widget>
+            <bool>true</bool>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QPushButton" name="knownIssuesButton">
+           <property name="text">
+            <string>&amp;Known issues</string>
+           </property>
+           <property name="flat">
+            <bool>true</bool>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QPushButton" name="supportButton">
+           <property name="text">
+            <string>&amp;Support</string>
+           </property>
+           <property name="flat">
+            <bool>true</bool>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QPushButton" name="aboutButton">
+           <property name="text">
+            <string>&amp;About</string>
+           </property>
+           <property name="flat">
+            <bool>true</bool>
+           </property>
+          </widget>
+         </item>
+        </layout>
        </item>
        <item>
         <spacer name="horizontalSpacer_2">