From 9e78aeb998df71c2f99530168320a0dd0697cebc Mon Sep 17 00:00:00 2001
From: Christian Muehlhaeuser <muesli@gmail.com>
Date: Wed, 20 Aug 2014 08:24:22 +0200
Subject: [PATCH] * Added anchors to artist page.

---
 .../widgets/infowidgets/ArtistInfoWidget.cpp  | 63 +++++++++++++++----
 .../widgets/infowidgets/ArtistInfoWidget.h    |  9 ++-
 .../widgets/infowidgets/ArtistInfoWidget.ui   | 14 ++---
 3 files changed, 67 insertions(+), 19 deletions(-)

diff --git a/src/libtomahawk/widgets/infowidgets/ArtistInfoWidget.cpp b/src/libtomahawk/widgets/infowidgets/ArtistInfoWidget.cpp
index 24ca75d88..d4dc9c2b4 100644
--- a/src/libtomahawk/widgets/infowidgets/ArtistInfoWidget.cpp
+++ b/src/libtomahawk/widgets/infowidgets/ArtistInfoWidget.cpp
@@ -55,9 +55,9 @@ ArtistInfoWidget::ArtistInfoWidget( const Tomahawk::artist_ptr& artist, QWidget*
     , uiHeader( new Ui::HeaderWidget )
     , m_artist( artist )
 {
-    QWidget* widget = new QWidget;
+    m_widget = new QWidget;
     QWidget* headerWidget = new QWidget;
-    ui->setupUi( widget );
+    ui->setupUi( m_widget );
     uiHeader->setupUi( headerWidget );
     headerWidget->setFixedHeight( 160 );
 
@@ -162,24 +162,43 @@ ArtistInfoWidget::ArtistInfoWidget( const Tomahawk::artist_ptr& artist, QWidget*
 
         uiHeader->artistLabel->setFont( f );
         uiHeader->artistLabel->setPalette( p );
+
+        f.setPointSize( 11 );
+        uiHeader->anchor1Label->setFont( f );
+        uiHeader->anchor1Label->setPalette( p );
+        uiHeader->anchor2Label->setFont( f );
+        uiHeader->anchor2Label->setPalette( p );
+        uiHeader->anchor3Label->setFont( f );
+        uiHeader->anchor3Label->setPalette( p );
+
+        uiHeader->anchor1Label->setOpacity( 1 );
+        uiHeader->anchor2Label->setOpacity( 1 );
+        uiHeader->anchor3Label->setOpacity( 1 );
+        uiHeader->anchor1Label->setText( tr( "Music" ) );
+        uiHeader->anchor2Label->setText( tr( "Biography" ) );
+        uiHeader->anchor3Label->setText( tr( "Related Artists" ) );
+
+        connect( uiHeader->anchor1Label, SIGNAL( clicked() ), SLOT( onMusicAnchorClicked() ) );
+        connect( uiHeader->anchor2Label, SIGNAL( clicked() ), SLOT( onBioAnchorClicked() ) );
+        connect( uiHeader->anchor3Label, SIGNAL( clicked() ), SLOT( onRelatedArtistsAnchorClicked() ) );
     }
 
     m_stackedWidget = new QStackedWidget();
 
     {
-        QScrollArea* area = new QScrollArea();
-        area->setWidgetResizable( true );
-        area->setVerticalScrollBarPolicy( Qt::ScrollBarAlwaysOn );
-        area->setWidget( widget );
+        m_area = new QScrollArea();
+        m_area->setWidgetResizable( true );
+        m_area->setVerticalScrollBarPolicy( Qt::ScrollBarAlwaysOn );
+        m_area->setWidget( m_widget );
 
         QPalette pal = palette();
         pal.setBrush( backgroundRole(), Qt::white );
-        area->setPalette( pal );
-        area->setAutoFillBackground( true );
-        area->setFrameShape( QFrame::NoFrame );
-        area->setAttribute( Qt::WA_MacShowFocusRect, 0 );
+        m_area->setPalette( pal );
+        m_area->setAutoFillBackground( true );
+        m_area->setFrameShape( QFrame::NoFrame );
+        m_area->setAttribute( Qt::WA_MacShowFocusRect, 0 );
 
-        m_stackedWidget->addWidget( area );
+        m_stackedWidget->addWidget( m_area );
     }
     {
         ContextView* topHitsFullView = new ContextView( m_stackedWidget );
@@ -310,6 +329,7 @@ ArtistInfoWidget::load( const artist_ptr& artist )
     m_artist = artist;
     m_title = artist->name();
     uiHeader->artistLabel->setText( artist->name().toUpper() );
+    uiHeader->balanceSpacer->changeSize( uiHeader->artistLabel->sizeHint().width(), 1, QSizePolicy::Fixed, QSizePolicy::Fixed );
 
     connect( m_artist.data(), SIGNAL( biographyLoaded() ), SLOT( onBiographyLoaded() ) );
     connect( m_artist.data(), SIGNAL( similarArtistsLoaded() ), SLOT( onSimilarArtistsLoaded() ) );
@@ -461,3 +481,24 @@ ArtistInfoWidget::onTopHitsMoreClosed()
 {
     m_stackedWidget->setCurrentIndex( 0 );
 }
+
+
+void
+ArtistInfoWidget::onMusicAnchorClicked()
+{
+    m_area->verticalScrollBar()->setValue( 0 );
+}
+
+
+void
+ArtistInfoWidget::onBioAnchorClicked()
+{
+    m_area->verticalScrollBar()->setValue( ui->biographyLabel->mapTo( m_widget, QPoint( 0, 0 ) ).y() - 32 );
+}
+
+
+void
+ArtistInfoWidget::onRelatedArtistsAnchorClicked()
+{
+    m_area->verticalScrollBar()->setValue( ui->relatedArtistsLabel->mapTo( m_widget, QPoint( 0, 0 ) ).y() - 32 );
+}
diff --git a/src/libtomahawk/widgets/infowidgets/ArtistInfoWidget.h b/src/libtomahawk/widgets/infowidgets/ArtistInfoWidget.h
index 5c14a115a..6fb6d21cf 100644
--- a/src/libtomahawk/widgets/infowidgets/ArtistInfoWidget.h
+++ b/src/libtomahawk/widgets/infowidgets/ArtistInfoWidget.h
@@ -38,6 +38,7 @@
 
 #include "DllMacro.h"
 
+class QScrollArea;
 class QStackedWidget;
 class PlayableModel;
 class PlaylistModel;
@@ -107,12 +108,18 @@ private slots:
     void onTopHitsMoreClicked();
     void onTopHitsMoreClosed();
 
+    void onMusicAnchorClicked();
+    void onBioAnchorClicked();
+    void onRelatedArtistsAnchorClicked();
+
 private:
     Ui::ArtistInfoWidget *ui;
     Ui::HeaderWidget* uiHeader;
 
-    Tomahawk::artist_ptr m_artist;
+    QWidget* m_widget;
+    QScrollArea* m_area;
 
+    Tomahawk::artist_ptr m_artist;
     PlayableModel* m_relatedModel;
     PlayableModel* m_albumsModel;
     PlayableModel* m_topHitsModel;
diff --git a/src/libtomahawk/widgets/infowidgets/ArtistInfoWidget.ui b/src/libtomahawk/widgets/infowidgets/ArtistInfoWidget.ui
index dfa112314..28f5438ea 100644
--- a/src/libtomahawk/widgets/infowidgets/ArtistInfoWidget.ui
+++ b/src/libtomahawk/widgets/infowidgets/ArtistInfoWidget.ui
@@ -168,7 +168,7 @@
        <number>32</number>
       </property>
       <item>
-       <widget class="CaptionLabel" name="label_4">
+       <widget class="CaptionLabel" name="biographyLabel">
         <property name="text">
          <string>Biography</string>
         </property>
@@ -250,7 +250,7 @@
        <number>4</number>
       </property>
       <item>
-       <widget class="CaptionLabel" name="label_3">
+       <widget class="CaptionLabel" name="relatedArtistsLabel">
         <property name="text">
          <string>Related Artists</string>
         </property>
@@ -281,6 +281,11 @@
   </layout>
  </widget>
  <customwidgets>
+  <customwidget>
+   <class>ClickableLabel</class>
+   <extends>QLabel</extends>
+   <header>widgets/ClickableLabel.h</header>
+  </customwidget>
   <customwidget>
    <class>GridView</class>
    <extends>QListView</extends>
@@ -291,11 +296,6 @@
    <extends>QLabel</extends>
    <header>widgets/CaptionLabel.h</header>
   </customwidget>
-  <customwidget>
-   <class>ClickableLabel</class>
-   <extends>QLabel</extends>
-   <header>widgets/ClickableLabel.h</header>
-  </customwidget>
  </customwidgets>
  <resources/>
  <connections/>