From 21fcefb843ba6e55f24ac3deba61794b8eabfcdb Mon Sep 17 00:00:00 2001
From: Christian Muehlhaeuser <muesli@gmail.com>
Date: Wed, 13 Aug 2014 08:02:07 +0200
Subject: [PATCH] * Simplify Dashboard.

---
 src/viewpages/dashboard/Dashboard.cpp      | 174 ++-----------
 src/viewpages/dashboard/Dashboard.h        |   9 +-
 src/viewpages/dashboard/DashboardWidget.ui | 289 +--------------------
 3 files changed, 44 insertions(+), 428 deletions(-)

diff --git a/src/viewpages/dashboard/Dashboard.cpp b/src/viewpages/dashboard/Dashboard.cpp
index 066bae0bc..3653c707c 100644
--- a/src/viewpages/dashboard/Dashboard.cpp
+++ b/src/viewpages/dashboard/Dashboard.cpp
@@ -20,6 +20,7 @@
 
 #include "Dashboard.h"
 #include "ui_DashboardWidget.h"
+#include "ui_HeaderWidget.h"
 
 #include "libtomahawk-widgets/PlaylistDelegate.h"
 
@@ -30,6 +31,7 @@
 #include "widgets/RecentlyPlayedPlaylistsModel.h"
 #include "MetaPlaylistInterface.h"
 #include "audio/AudioEngine.h"
+#include "playlist/TrackView.h"
 #include "playlist/AlbumModel.h"
 #include "playlist/RecentlyPlayedModel.h"
 #include "playlist/dynamic/GeneratorInterface.h"
@@ -65,129 +67,62 @@ Dashboard::~Dashboard()
 DashboardWidget::DashboardWidget( QWidget* parent )
     : QWidget( parent )
     , ui( new Ui::DashboardWidget )
+    , uiHeader( new Ui::HeaderWidget )
 {
     QWidget* widget = new QWidget;
+    QWidget* headerWidget = new QWidget;
     ui->setupUi( widget );
-
-    ui->lineAbove->setStyleSheet( QString( "QFrame { border: 1px solid black; }" ) );
-    ui->lineBelow->setStyleSheet( QString( "QFrame { border: 1px solid %1; }" ).arg( TomahawkStyle::HEADER_BACKGROUND.name() ) );
+    uiHeader->setupUi( headerWidget );
+    headerWidget->setFixedHeight( 160 );
 
     {
-        m_tracksModel = new RecentlyPlayedModel( ui->tracksView, HISTORY_TRACK_ITEMS );
-        ui->tracksView->proxyModel()->setStyle( PlayableProxyModel::Short );
-        ui->tracksView->overlay()->setEnabled( false );
-        ui->tracksView->setPlaylistModel( m_tracksModel );
-        ui->tracksView->setAutoResize( true );
-        ui->tracksView->setAlternatingRowColors( false );
+        m_tracksModel = new RecentlyPlayedModel( ui->trackView->trackView(), HISTORY_TRACK_ITEMS );
+        ui->trackView->setPlayableModel( m_tracksModel );
+        ui->trackView->setCaption( tr( "Recently Played Tracks" ) );
+        ui->trackView->trackView()->setUniformRowHeights( false );
+
+//        ui->trackView->trackView()->setAutoResize( true );
         m_tracksModel->setSource( source_ptr() );
-
-        QPalette p = ui->tracksView->palette();
-        p.setColor( QPalette::Text, TomahawkStyle::PAGE_TRACKLIST_TRACK_SOLVED );
-        p.setColor( QPalette::BrightText, TomahawkStyle::PAGE_TRACKLIST_TRACK_UNRESOLVED );
-        p.setColor( QPalette::Foreground, TomahawkStyle::PAGE_TRACKLIST_NUMBER );
-        p.setColor( QPalette::Highlight, TomahawkStyle::PAGE_TRACKLIST_HIGHLIGHT );
-        p.setColor( QPalette::HighlightedText, TomahawkStyle::PAGE_TRACKLIST_HIGHLIGHT_TEXT );
-
-        ui->tracksView->setPalette( p );
-        TomahawkStyle::stylePageFrame( ui->tracksView );
-        TomahawkStyle::stylePageFrame( ui->trackFrame );
     }
 
     {
-        RecentPlaylistsModel* model = new RecentPlaylistsModel( HISTORY_PLAYLIST_ITEMS, this );
+        QFont f = uiHeader->artistLabel->font();
+        f.setBold( true );
+        f.setPointSize( 16 );
 
-        ui->playlistWidget->setFrameShape( QFrame::NoFrame );
-        ui->playlistWidget->setAttribute( Qt::WA_MacShowFocusRect, 0 );
-        ui->playlistWidget->setItemDelegate( new PlaylistDelegate() );
-        ui->playlistWidget->setModel( model );
-        ui->playlistWidget->overlay()->resize( 380, 86 );
-        ui->playlistWidget->setVerticalScrollMode( QAbstractItemView::ScrollPerPixel );
+        QPalette p = uiHeader->artistLabel->palette();
+        p.setColor( QPalette::Foreground, Qt::white );
 
-        QPalette p = ui->playlistWidget->palette();
-        p.setColor( QPalette::Text, TomahawkStyle::HEADER_TEXT );
-        p.setColor( QPalette::BrightText, TomahawkStyle::HEADER_TEXT );
-        p.setColor( QPalette::Foreground, TomahawkStyle::HEADER_TEXT );
-        p.setColor( QPalette::Highlight, TomahawkStyle::HEADER_TEXT );
-        p.setColor( QPalette::HighlightedText, TomahawkStyle::HEADER_BACKGROUND );
-
-        ui->playlistWidget->setPalette( p );
-        ui->playlistWidget->setMinimumHeight( 400 );
-        TomahawkStyle::styleScrollBar( ui->playlistWidget->verticalScrollBar() );
-        TomahawkStyle::stylePageFrame( ui->playlistWidget );
-        TomahawkStyle::stylePageFrame( ui->playlistFrame );
-
-        updatePlaylists();
-        connect( ui->playlistWidget, SIGNAL( activated( QModelIndex ) ), SLOT( onPlaylistActivated( QModelIndex ) ) );
-        connect( model, SIGNAL( emptinessChanged( bool ) ), this, SLOT( updatePlaylists() ) );
-    }
-
-    {
-        m_recentAlbumsModel = new AlbumModel( ui->additionsView );
-        ui->additionsView->setPlayableModel( m_recentAlbumsModel );
-        ui->additionsView->proxyModel()->sort( -1 );
-
-        TomahawkStyle::styleScrollBar( ui->additionsView->verticalScrollBar() );
-        TomahawkStyle::stylePageFrame( ui->additionsView );
-        TomahawkStyle::stylePageFrame( ui->additionsFrame );
-    }
-
-    {
-        QFont f = ui->label->font();
-        f.setFamily( "Pathway Gothic One" );
-
-        QPalette p = ui->label->palette();
-        p.setColor( QPalette::Foreground, TomahawkStyle::PAGE_CAPTION );
-
-        ui->label->setFont( f );
-        ui->label_2->setFont( f );
-        ui->label->setPalette( p );
-        ui->label_2->setPalette( p );
-    }
-
-    {
-        QFont f = ui->playlistLabel->font();
-        f.setFamily( "Pathway Gothic One" );
-
-        QPalette p = ui->playlistLabel->palette();
-        p.setColor( QPalette::Foreground, TomahawkStyle::HEADER_TEXT );
-
-        ui->playlistLabel->setFont( f );
-        ui->playlistLabel->setPalette( p );
+        uiHeader->artistLabel->setFont( f );
+        uiHeader->artistLabel->setPalette( p );
+        uiHeader->artistLabel->setText( tr( "Dashboard" ).toUpper() );
     }
 
     {
         QScrollArea* area = new QScrollArea();
         area->setWidgetResizable( true );
-        area->setVerticalScrollBarPolicy( Qt::ScrollBarAlwaysOn );
+        area->setVerticalScrollBarPolicy( Qt::ScrollBarAlwaysOff );
         area->setWidget( widget );
 
         QPalette pal = palette();
-        pal.setBrush( backgroundRole(), TomahawkStyle::HEADER_BACKGROUND );
+        pal.setBrush( backgroundRole(), Qt::white );
         area->setPalette( pal );
         area->setAutoFillBackground( true );
         area->setFrameShape( QFrame::NoFrame );
         area->setAttribute( Qt::WA_MacShowFocusRect, 0 );
 
         QVBoxLayout* layout = new QVBoxLayout();
+        layout->addWidget( headerWidget );
         layout->addWidget( area );
         setLayout( layout );
         TomahawkUtils::unmarginLayout( layout );
     }
 
-    {
-        QPalette pal = palette();
-        pal.setBrush( backgroundRole(), TomahawkStyle::PAGE_BACKGROUND );
-        ui->widget->setPalette( pal );
-        ui->widget->setAutoFillBackground( true );
-    }
-
     MetaPlaylistInterface* mpl = new MetaPlaylistInterface();
-    mpl->addChildInterface( ui->tracksView->playlistInterface() );
-    mpl->addChildInterface( ui->additionsView->playlistInterface() );
+    mpl->addChildInterface( ui->trackView->trackView()->playlistInterface() );
     m_playlistInterface = playlistinterface_ptr( mpl );
 
-    connect( SourceList::instance(), SIGNAL( ready() ), SLOT( onSourcesReady() ) );
-    connect( SourceList::instance(), SIGNAL( sourceAdded( Tomahawk::source_ptr ) ), SLOT( onSourceAdded( Tomahawk::source_ptr ) ) );
+    connect( ui->trackView, SIGNAL( pixmapChanged( QPixmap ) ), uiHeader->headerWidget, SLOT( setBackground( QPixmap ) ) );
 }
 
 
@@ -207,10 +142,7 @@ DashboardWidget::playlistInterface() const
 bool
 DashboardWidget::jumpToCurrentTrack()
 {
-    if ( ui->tracksView->jumpToCurrentTrack() )
-        return true;
-
-    if ( ui->additionsView->jumpToCurrentTrack() )
+    if ( ui->trackView->trackView()->jumpToCurrentTrack() )
         return true;
 
     return false;
@@ -220,59 +152,7 @@ DashboardWidget::jumpToCurrentTrack()
 bool
 DashboardWidget::isBeingPlayed() const
 {
-    if ( ui->additionsView->isBeingPlayed() )
-        return true;
-
-    return AudioEngine::instance()->currentTrackPlaylist() == ui->tracksView->playlistInterface();
-}
-
-
-void
-DashboardWidget::onSourcesReady()
-{
-    foreach ( const source_ptr& source, SourceList::instance()->sources() )
-        onSourceAdded( source );
-
-    updateRecentAdditions();
-}
-
-
-void
-DashboardWidget::onSourceAdded( const Tomahawk::source_ptr& source )
-{
-    connect( source->dbCollection().data(), SIGNAL( changed() ), SLOT( updateRecentAdditions() ), Qt::UniqueConnection );
-}
-
-
-void
-DashboardWidget::updateRecentAdditions()
-{
-    m_recentAlbumsModel->addFilteredCollection( collection_ptr(), 20, DatabaseCommand_AllAlbums::ModificationTime, true );
-}
-
-
-void
-DashboardWidget::updatePlaylists()
-{
-    int num = ui->playlistWidget->model()->rowCount( QModelIndex() );
-    if ( num == 0 )
-    {
-        ui->playlistWidget->overlay()->setText( tr( "No recently created playlists in your network." ) );
-        ui->playlistWidget->overlay()->show();
-    }
-    else
-        ui->playlistWidget->overlay()->hide();
-}
-
-
-void
-DashboardWidget::onPlaylistActivated( const QModelIndex& item )
-{
-    Tomahawk::playlist_ptr pl = item.data( RecentlyPlayedPlaylistsModel::PlaylistRole ).value< Tomahawk::playlist_ptr >();
-    if ( Tomahawk::dynplaylist_ptr dynplaylist = pl.dynamicCast< Tomahawk::DynamicPlaylist >() )
-        ViewManager::instance()->show( dynplaylist );
-    else
-        ViewManager::instance()->show( pl );
+    return AudioEngine::instance()->currentTrackPlaylist() == ui->trackView->trackView()->playlistInterface();
 }
 
 
diff --git a/src/viewpages/dashboard/Dashboard.h b/src/viewpages/dashboard/Dashboard.h
index 9fcb0b5da..1f590aee9 100644
--- a/src/viewpages/dashboard/Dashboard.h
+++ b/src/viewpages/dashboard/Dashboard.h
@@ -43,6 +43,7 @@ class BasicHeader;
 namespace Ui
 {
     class DashboardWidget;
+    class HeaderWidget;
 }
 
 namespace Tomahawk
@@ -66,19 +67,15 @@ public:
     virtual bool jumpToCurrentTrack();
 
 public slots:
-    void updatePlaylists();
-    void updateRecentAdditions();
 
 private slots:
-    void onSourcesReady();
-    void onSourceAdded( const Tomahawk::source_ptr& source );
-    void onPlaylistActivated( const QModelIndex& );
 
 protected:
     void changeEvent( QEvent* e );
 
 private:
     Ui::DashboardWidget *ui;
+    Ui::HeaderWidget *uiHeader;
 
     RecentlyPlayedModel* m_tracksModel;
     AlbumModel* m_recentAlbumsModel;
@@ -104,7 +101,7 @@ public:
 
     int sortValue() Q_DECL_OVERRIDE { return 2; }
 
-    bool showInfoBar() const Q_DECL_OVERRIDE { return true; }
+    bool showInfoBar() const Q_DECL_OVERRIDE { return false; }
 };
 
 
diff --git a/src/viewpages/dashboard/DashboardWidget.ui b/src/viewpages/dashboard/DashboardWidget.ui
index e5d3037e0..3885daee5 100644
--- a/src/viewpages/dashboard/DashboardWidget.ui
+++ b/src/viewpages/dashboard/DashboardWidget.ui
@@ -6,14 +6,14 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>965</width>
-    <height>616</height>
+    <width>828</width>
+    <height>635</height>
    </rect>
   </property>
   <property name="windowTitle">
-   <string notr="true" extracomment="not translatable because not shown to the user">Form</string>
+   <string>Form</string>
   </property>
-  <layout class="QVBoxLayout" name="verticalLayout_3">
+  <layout class="QVBoxLayout" name="verticalLayout_2">
    <property name="spacing">
     <number>0</number>
    </property>
@@ -21,284 +21,23 @@
     <number>0</number>
    </property>
    <item>
-    <widget class="QWidget" name="widget" native="true">
-     <layout class="QVBoxLayout" name="verticalLayout">
-      <property name="spacing">
-       <number>0</number>
-      </property>
-      <property name="leftMargin">
-       <number>0</number>
-      </property>
-      <property name="topMargin">
-       <number>16</number>
-      </property>
-      <property name="rightMargin">
-       <number>0</number>
-      </property>
-      <property name="bottomMargin">
-       <number>16</number>
-      </property>
-      <item>
-       <layout class="QHBoxLayout" name="horizontalLayout_2">
-        <property name="leftMargin">
-         <number>12</number>
-        </property>
-        <property name="topMargin">
-         <number>0</number>
-        </property>
-        <property name="rightMargin">
-         <number>12</number>
-        </property>
-        <property name="bottomMargin">
-         <number>0</number>
-        </property>
-        <item>
-         <widget class="QFrame" name="trackFrame">
-          <property name="frameShape">
-           <enum>QFrame::StyledPanel</enum>
-          </property>
-          <property name="frameShadow">
-           <enum>QFrame::Raised</enum>
-          </property>
-          <layout class="QVBoxLayout" name="verticalLayout_6">
-           <property name="spacing">
-            <number>4</number>
-           </property>
-           <property name="leftMargin">
-            <number>8</number>
-           </property>
-           <property name="topMargin">
-            <number>4</number>
-           </property>
-           <property name="rightMargin">
-            <number>8</number>
-           </property>
-           <property name="bottomMargin">
-            <number>4</number>
-           </property>
-           <item>
-            <widget class="QLabel" name="label">
-             <property name="font">
-              <font>
-               <pointsize>20</pointsize>
-               <weight>50</weight>
-               <bold>false</bold>
-              </font>
-             </property>
-             <property name="text">
-              <string>Recently Played Tracks</string>
-             </property>
-             <property name="margin">
-              <number>0</number>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <widget class="PlaylistView" name="tracksView">
-             <property name="sizePolicy">
-              <sizepolicy hsizetype="Expanding" vsizetype="MinimumExpanding">
-               <horstretch>0</horstretch>
-               <verstretch>0</verstretch>
-              </sizepolicy>
-             </property>
-             <property name="headerHidden">
-              <bool>true</bool>
-             </property>
-            </widget>
-           </item>
-          </layout>
-         </widget>
-        </item>
-        <item>
-         <widget class="QFrame" name="additionsFrame">
-          <property name="frameShape">
-           <enum>QFrame::StyledPanel</enum>
-          </property>
-          <property name="frameShadow">
-           <enum>QFrame::Raised</enum>
-          </property>
-          <layout class="QVBoxLayout" name="verticalLayout_5">
-           <property name="spacing">
-            <number>4</number>
-           </property>
-           <property name="leftMargin">
-            <number>8</number>
-           </property>
-           <property name="topMargin">
-            <number>4</number>
-           </property>
-           <property name="rightMargin">
-            <number>8</number>
-           </property>
-           <property name="bottomMargin">
-            <number>4</number>
-           </property>
-           <item>
-            <widget class="QLabel" name="label_2">
-             <property name="font">
-              <font>
-               <family>Arial</family>
-               <pointsize>20</pointsize>
-               <weight>50</weight>
-               <bold>false</bold>
-              </font>
-             </property>
-             <property name="text">
-              <string>Recent Additions</string>
-             </property>
-             <property name="margin">
-              <number>0</number>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <widget class="GridView" name="additionsView">
-             <property name="sizePolicy">
-              <sizepolicy hsizetype="Expanding" vsizetype="MinimumExpanding">
-               <horstretch>0</horstretch>
-               <verstretch>0</verstretch>
-              </sizepolicy>
-             </property>
-             <property name="minimumSize">
-              <size>
-               <width>0</width>
-               <height>190</height>
-              </size>
-             </property>
-            </widget>
-           </item>
-          </layout>
-         </widget>
-        </item>
-       </layout>
-      </item>
-     </layout>
-    </widget>
-   </item>
-   <item>
-    <widget class="Line" name="lineAbove">
-     <property name="maximumSize">
-      <size>
-       <width>16777215</width>
-       <height>1</height>
-      </size>
-     </property>
-     <property name="orientation">
-      <enum>Qt::Horizontal</enum>
+    <widget class="ContextView" name="trackView" native="true">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
      </property>
     </widget>
    </item>
-   <item>
-    <widget class="Line" name="lineBelow">
-     <property name="maximumSize">
-      <size>
-       <width>16777215</width>
-       <height>1</height>
-      </size>
-     </property>
-     <property name="orientation">
-      <enum>Qt::Horizontal</enum>
-     </property>
-    </widget>
-   </item>
-   <item>
-    <widget class="QWidget" name="playlistContainer" native="true">
-     <layout class="QVBoxLayout" name="verticalLayout_2">
-      <property name="spacing">
-       <number>0</number>
-      </property>
-      <property name="leftMargin">
-       <number>12</number>
-      </property>
-      <property name="topMargin">
-       <number>16</number>
-      </property>
-      <property name="rightMargin">
-       <number>12</number>
-      </property>
-      <property name="bottomMargin">
-       <number>16</number>
-      </property>
-      <item>
-       <widget class="QFrame" name="playlistFrame">
-        <property name="frameShape">
-         <enum>QFrame::StyledPanel</enum>
-        </property>
-        <property name="frameShadow">
-         <enum>QFrame::Raised</enum>
-        </property>
-        <layout class="QVBoxLayout" name="verticalLayout_4">
-         <property name="spacing">
-          <number>4</number>
-         </property>
-         <property name="leftMargin">
-          <number>8</number>
-         </property>
-         <property name="topMargin">
-          <number>4</number>
-         </property>
-         <property name="rightMargin">
-          <number>8</number>
-         </property>
-         <property name="bottomMargin">
-          <number>4</number>
-         </property>
-         <item>
-          <widget class="QLabel" name="playlistLabel">
-           <property name="font">
-            <font>
-             <pointsize>20</pointsize>
-             <weight>50</weight>
-             <bold>false</bold>
-            </font>
-           </property>
-           <property name="text">
-            <string>Newest Stations &amp; Playlists</string>
-           </property>
-           <property name="margin">
-            <number>0</number>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <widget class="Tomahawk::Widgets::PlaylistWidget" name="playlistWidget"/>
-         </item>
-        </layout>
-       </widget>
-      </item>
-     </layout>
-    </widget>
-   </item>
-   <item>
-    <spacer name="verticalSpacer">
-     <property name="orientation">
-      <enum>Qt::Vertical</enum>
-     </property>
-     <property name="sizeHint" stdset="0">
-      <size>
-       <width>20</width>
-       <height>0</height>
-      </size>
-     </property>
-    </spacer>
-   </item>
   </layout>
  </widget>
  <customwidgets>
   <customwidget>
-   <class>PlaylistView</class>
-   <extends>QTreeView</extends>
-   <header location="global">playlist/PlaylistView.h</header>
-  </customwidget>
-  <customwidget>
-   <class>GridView</class>
-   <extends>QListView</extends>
-   <header location="global">playlist/GridView.h</header>
-  </customwidget>
-  <customwidget>
-   <class>Tomahawk::Widgets::PlaylistWidget</class>
-   <extends>QListWidget</extends>
-   <header>libtomahawk-widgets/PlaylistWidget.h</header>
+   <class>ContextView</class>
+   <extends>QWidget</extends>
+   <header>playlist/ContextView.h</header>
+   <container>1</container>
   </customwidget>
  </customwidgets>
  <resources/>