From ed4a631619db24d62a67144a254aaa97fdb7dd56 Mon Sep 17 00:00:00 2001
From: Christian Muehlhaeuser <muesli@gmail.com>
Date: Sat, 19 May 2012 06:13:13 +0200
Subject: [PATCH] * Hooked up history-related signals to TomahawkWindow.
---
src/TomahawkWindow.cpp | 17 +++++++++++++++++
src/TomahawkWindow.h | 3 +++
src/libtomahawk/ViewManager.cpp | 3 +++
src/libtomahawk/ViewManager.h | 3 +++
4 files changed, 26 insertions(+)
diff --git a/src/TomahawkWindow.cpp b/src/TomahawkWindow.cpp
index a7625a4ce..962e513a9 100644
--- a/src/TomahawkWindow.cpp
+++ b/src/TomahawkWindow.cpp
@@ -372,6 +372,9 @@ TomahawkWindow::setupSignals()
connect( account->sipPlugin(), SIGNAL( addMenu( QMenu* ) ), this, SLOT( pluginMenuAdded( QMenu* ) ) );
connect( account->sipPlugin(), SIGNAL( removeMenu( QMenu* ) ), this, SLOT( pluginMenuRemoved( QMenu* ) ) );
}
+
+ connect( ViewManager::instance(), SIGNAL( historyBackAvailable( bool ) ), SLOT( onHistoryBackAvailable( bool ) ) );
+ connect( ViewManager::instance(), SIGNAL( historyForwardAvailable( bool ) ), SLOT( onHistoryForwardAvailable( bool ) ) );
}
@@ -481,6 +484,20 @@ TomahawkWindow::keyPressEvent( QKeyEvent* e )
}
+void
+TomahawkWindow::onHistoryBackAvailable( bool avail )
+{
+ m_backAction->setEnabled( avail );
+}
+
+
+void
+TomahawkWindow::onHistoryForwardAvailable( bool avail )
+{
+ m_forwardAction->setEnabled( avail );
+}
+
+
void
TomahawkWindow::showSettingsDialog()
{
diff --git a/src/TomahawkWindow.h b/src/TomahawkWindow.h
index d489603dd..d0f0cdaa1 100644
--- a/src/TomahawkWindow.h
+++ b/src/TomahawkWindow.h
@@ -94,6 +94,9 @@ private slots:
void onAccountDisconnected();
void onAccountError();
+ void onHistoryBackAvailable( bool avail );
+ void onHistoryForwardAvailable( bool avail );
+
void onAudioEngineError( AudioEngine::AudioErrorCode error );
void onXSPFError( XSPFLoader::XSPFErrorCode error );
diff --git a/src/libtomahawk/ViewManager.cpp b/src/libtomahawk/ViewManager.cpp
index dbaa44195..1608141e5 100644
--- a/src/libtomahawk/ViewManager.cpp
+++ b/src/libtomahawk/ViewManager.cpp
@@ -633,6 +633,9 @@ ViewManager::setPage( ViewPage* page, bool trackHistory )
m_pageHistory.insert( 0, page );
}
+ emit historyBackAvailable( m_pageHistory.count() > 1 );
+ emit historyForwardAvailable( false );
+
qDebug() << "View page shown:" << page->title();
emit viewPageActivated( page );
diff --git a/src/libtomahawk/ViewManager.h b/src/libtomahawk/ViewManager.h
index 0725b75ab..d6e796363 100644
--- a/src/libtomahawk/ViewManager.h
+++ b/src/libtomahawk/ViewManager.h
@@ -137,6 +137,9 @@ signals:
void hideQueueRequested();
void tomahawkLoaded();
+
+ void historyBackAvailable( bool avail );
+ void historyForwardAvailable( bool avail );
public slots:
Tomahawk::ViewPage* showSuperCollection();