Add an Install From File and Remove Account option

src/AccountDelegate.cpp

@@ -172,6 +172,8 @@ AccountDelegate::paint ( QPainter* painter, const QStyleOptionViewItem& option,
 
     // Draw individual accounts and add account button for factories
     m_cachedButtonRects[ index ] = QRect();
+
+    bool canDelete = index.data( AccountModel::CanDeleteRole ) .toBool();
     if ( rowType == Tomahawk::Accounts::AccountModel::TopLevelFactory )
     {
         const QList< Account* > accts = index.data( AccountModel::ChildrenOfFactoryRole ).value< QList< Tomahawk::Accounts::Account* > >();
@@ -224,6 +226,29 @@ AccountDelegate::paint ( QPainter* painter, const QStyleOptionViewItem& option,
         }
 
     }
+    else if ( canDelete )
+    {
+        const QString btnText = tr( "Remove Account" );
+        const int btnWidth = installMetrics.width( btnText ) + 2*PADDING;
+        QRect btnRect;
+
+        if ( hasConfigWrench )
+            btnRect = QRect( opt.rect.right() - PADDING - btnWidth, opt.rect.bottom() - installMetrics.height() - 3*PADDING,  btnWidth, installMetrics.height() + 2*PADDING );
+        else
+            btnRect = QRect( opt.rect.right() - PADDING - btnWidth, center - ( installMetrics.height() + 4 ) / 2, btnWidth, installMetrics.height() + 2*PADDING );
+
+        leftEdge = btnRect.left();
+        m_cachedButtonRects[ index ] = btnRect;
+
+        painter->save();
+        painter->setPen( opt.palette.color( QPalette::Active, QPalette::AlternateBase ) );
+
+        drawRoundedButton( painter, btnRect, true );
+
+        painter->setFont( installFont );
+        painter->drawText( btnRect, Qt::AlignCenter, btnText );
+        painter->restore();
+    }
 
     // Draw the title and description
     // title
@@ -431,7 +456,7 @@ AccountDelegate::editorEvent( QEvent* event, QAbstractItemModel* model, const QS
         else if ( m_cachedButtonRects.contains( index ) && m_cachedButtonRects[ index ].contains( me->pos() ) )
         {
             // Install/create/etc button for this row
-            model->setData( index, true, AccountModel::AddAccountButtonRole );
+            model->setData( index, true, AccountModel::CustomButtonRole );
         }
     }
 
@@ -475,7 +500,7 @@ AccountDelegate::editorEvent( QEvent* event, QAbstractItemModel* model, const QS
 
 
 void
-AccountDelegate::drawRoundedButton( QPainter* painter, const QRect& btnRect ) const
+AccountDelegate::drawRoundedButton( QPainter* painter, const QRect& btnRect, bool red ) const
 {
     QPainterPath btnPath;
     const int radius = 3;
@@ -490,8 +515,16 @@ AccountDelegate::drawRoundedButton( QPainter* painter, const QRect& btnRect ) co
     btnPath.lineTo( btnRect.left(), btnCenter );
 
     QLinearGradient g;
-    g.setColorAt( 0, QColor(54, 127, 211) );
-    g.setColorAt( 0.5, QColor(43, 104, 182) );
+    if ( !red )
+    {
+        g.setColorAt( 0, QColor(54, 127, 211) );
+        g.setColorAt( 0.5, QColor(43, 104, 182) );
+    }
+    else
+    {
+        g.setColorAt( 0, QColor(206, 63, 63) );
+        g.setColorAt( 0.5, QColor(170, 52, 52) );
+    }
     //painter->setPen( bg.darker() );
     painter->fillPath( btnPath, g );
     //painter->drawPath( btnPath );
@@ -505,8 +538,16 @@ AccountDelegate::drawRoundedButton( QPainter* painter, const QRect& btnRect ) co
     btnPath.lineTo( btnRect.right(), btnCenter );
     btnPath.lineTo( btnRect.left(), btnCenter );
 
-    g.setColorAt( 0, QColor(34, 85, 159) );
-    g.setColorAt( 0.5, QColor(35, 79, 147) );
+    if ( !red )
+    {
+        g.setColorAt( 0, QColor(34, 85, 159) );
+        g.setColorAt( 0.5, QColor(35, 79, 147) );
+    }
+    else
+    {
+        g.setColorAt( 0, QColor(150, 50, 50) );
+        g.setColorAt( 0.5, QColor(130, 40, 40) );
+    }
     painter->fillPath( btnPath, g );
 }
 

src/AccountDelegate.h

@@ -47,7 +47,7 @@ signals:
     void openConfig( Tomahawk::Accounts::AccountFactory* );
 
 private:
-    void drawRoundedButton( QPainter* painter, const QRect& buttonRect ) const;
+    void drawRoundedButton( QPainter* painter, const QRect& buttonRect, bool red = false ) const;
     // Returns new left edge
     int drawStatus( QPainter* painter, const QPointF& rightTopEdge, Account* acct, bool drawText = false ) const;
     void drawCheckBox( QStyleOptionViewItemV4& opt, QPainter* p, const QWidget* w ) const;

src/libtomahawk/accounts/AccountModel.cpp

@@ -207,6 +207,10 @@ AccountModel::data( const QModelIndex& index, int role ) const
                 else
                     return UniqueFactory;
             }
+            else if ( role == CanDeleteRole )
+            {
+                return node->type == AccountModelNode::ManualResolverType;
+            }
 
             Account* acct = 0;
             if ( node->type == AccountModelNode::ManualResolverType )
@@ -349,12 +353,23 @@ AccountModel::setData( const QModelIndex& index, const QVariant& value, int role
     }
 
     // The install/create/remove/etc button was clicked. Handle it properly depending on this item
-    if ( role == AddAccountButtonRole )
+    if ( role == CustomButtonRole )
     {
-        Q_ASSERT( node->type == AccountModelNode::FactoryType );
-        // Make a new account of this factory type
-        emit createAccount( node->factory );
-        return true;
+        if ( node->type == AccountModelNode::FactoryType )
+        {
+            // Make a new account of this factory type
+            emit createAccount( node->factory );
+            return true;
+        }
+        else if ( node->type == AccountModelNode::ManualResolverType )
+        {
+            Q_ASSERT( node->resolverAccount );
+            AccountManager::instance()->removeAccount( node->resolverAccount );
+
+            return true;
+        }
+        Q_ASSERT( false ); // Should not be here, only the above two types should have this button
+        return false;
     }
 
 

src/libtomahawk/accounts/AccountModel.h

@@ -58,9 +58,10 @@ public:
         AccountData = Qt::UserRole + 28, // raw plugin
         CanRateRole = Qt::UserRole + 32,
         AccountTypeRole = Qt::UserRole + 33,
+        CanDeleteRole = Qt::UserRole + 34,
 
         CheckboxClickedRole = Qt::UserRole + 29, // the checkbox for this row was toggled
-        AddAccountButtonRole = Qt::UserRole + 30, // the add account button
+        CustomButtonRole = Qt::UserRole + 30, // the add account or remove account button
 
         // Used by factories
         ChildrenOfFactoryRole = Qt::UserRole + 31

src/libtomahawk/accounts/ResolverAccount.h

@@ -20,6 +20,7 @@
 #define RESOLVERACCOUNT_H
 
 #include "accounts/Account.h"
+#include "dllmacro.h"
 
 namespace Tomahawk {
 
@@ -27,7 +28,7 @@ class ExternalResolverGui;
 
 namespace Accounts {
 
-class ResolverAccountFactory : public AccountFactory
+class DLLEXPORT ResolverAccountFactory : public AccountFactory
 {
     Q_OBJECT
 public:
@@ -51,7 +52,7 @@ public:
  *
  * Contains the resolver* that is it wrapping
  */
-class ResolverAccount : public Account
+class DLLEXPORT ResolverAccount : public Account
 {
     Q_OBJECT
 public:

src/settingsdialog.cpp

@@ -53,6 +53,7 @@
 #include "accounts/Account.h"
 #include "accounts/AccountManager.h"
 #include <accounts/AccountModelFilterProxy.h>
+#include <accounts/ResolverAccount.h>
 #include "utils/logger.h"
 #include "AccountFactoryWrapper.h"
 
@@ -119,7 +120,9 @@ SettingsDialog::SettingsDialog( QWidget *parent )
 
     ui->accountsView->setModel( m_accountProxy );
 
+    connect( ui->installFromFileBtn, SIGNAL( clicked( bool ) ), this, SLOT( installFromFile() ) );
     connect( m_accountModel, SIGNAL( createAccount( Tomahawk::Accounts::AccountFactory* ) ), this, SLOT( createAccountFromFactory( Tomahawk::Accounts::AccountFactory* ) ) );
+    connect( AccountManager::instance(), SIGNAL( added( Tomahawk::Accounts::Account* ) ), ui->accountsView, SLOT( scrollToBottom() ) );
 
     ui->accountsFilterCombo->addItem( tr( "All" ), Accounts::NoType );
     ui->accountsFilterCombo->addItem( accountTypeToString( SipType ), SipType );
@@ -606,6 +609,25 @@ SettingsDialog::handleAccountAdded( Account* account, bool added )
 }
 
 
+void
+SettingsDialog::installFromFile()
+{
+    const QString resolver = QFileDialog::getOpenFileName( this, tr( "Install resolver from file" ), TomahawkSettings::instance()->scriptDefaultPath() );
+
+    if( !resolver.isEmpty() )
+    {
+        Account* acct = ResolverAccountFactory::createFromPath( resolver, false );
+        AccountManager::instance()->addAccount( acct );
+        TomahawkSettings::instance()->addAccount( acct->accountId() );
+        AccountManager::instance()->enableAccount( acct );
+
+
+        QFileInfo resolverAbsoluteFilePath( resolver );
+        TomahawkSettings::instance()->setScriptDefaultPath( resolverAbsoluteFilePath.absolutePath() );
+    }
+}
+
+
 void
 SettingsDialog::requiresRestart()
 {

src/settingsdialog.h

@@ -99,6 +99,8 @@ private slots:
     void accountConfigDelete();
     void accountCreateConfigClosed( int value );
 
+    void installFromFile();
+
     void updateScanOptionsView();
 
     void changePage( QListWidgetItem*, QListWidgetItem* );