File indexing completed on 2024-05-05 04:47:27

 /****************************************************************************************
  * Copyright (c) 2009 Nikolaj Hald Nielsen <nhn@kde.org>                                *
  * Copyright (c) 2009 Mark Kretschmann <kretschmann@kde.org>                            *
  *                                                                                      *
  * This program is free software; you can redistribute it and/or modify it under        *
  * the terms of the GNU General Public License as published by the Free Software        *
  * Foundation; either version 2 of the License, or (at your option) any later           *
  * version.                                                                             *
  *                                                                                      *
  * This program is distributed in the hope that it will be useful, but WITHOUT ANY      *
  * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A      *
  * PARTICULAR PURPOSE. See the GNU General Public License for more details.             *
  *                                                                                      *
  * You should have received a copy of the GNU General Public License along with         *
  * this program.  If not, see <http://www.gnu.org/licenses/>.                           *
  ****************************************************************************************/
  
 #include "BrowserDock.h"
 
 #include "core/logger/Logger.h"
 #include "core/support/Amarok.h"
 #include "core/support/Components.h"
 #include "core/support/Debug.h"
 #include "PaletteHandler.h"
 #include "widgets/BoxWidget.h"
 #include "widgets/HorizontalDivider.h"
 
 #include <QAction>
 #include <QIcon>
 
 #include <KLocalizedString>
 
 BrowserDock::BrowserDock( QWidget *parent )
     : AmarokDockWidget( i18n( "&Media Sources" ), parent )
 {
     setObjectName( QStringLiteral("Media Sources dock") );
     setAllowedAreas( Qt::AllDockWidgetAreas );
 
     //we have to create this here as it is used when setting up the
     //categories (unless of course we move that to polish as well...)
     m_mainWidget = new BoxWidget( true, this );
     setWidget( m_mainWidget );
     m_mainWidget->setContentsMargins( 0, 0, 0, 0 );
     m_mainWidget->setFrameShape( QFrame::NoFrame );
     m_mainWidget->setMinimumWidth( 200 );
     m_mainWidget->setSizePolicy( QSizePolicy::Preferred, QSizePolicy::Ignored );
     m_mainWidget->setFocus( Qt::ActiveWindowFocusReason );
 
     m_breadcrumbWidget = new BrowserBreadcrumbWidget( m_mainWidget );
     new HorizontalDivider( m_mainWidget );
     m_categoryList = new BrowserCategoryList( QStringLiteral("root list"), m_mainWidget );
     m_breadcrumbWidget->setRootList( m_categoryList.data() );
 
     m_messageArea = new BrowserMessageArea( m_mainWidget );
     m_messageArea->setAutoFillBackground( true );
     //TODO: set dynamic height for hidpi displays
     m_messageArea->setFixedHeight( 36 );
 
     ensurePolish();
 }
 
 BrowserDock::~BrowserDock()
 {}
 
 void BrowserDock::polish()
 {
     m_categoryList->setIcon( QIcon::fromTheme( QStringLiteral("user-home") ) );
 
     m_categoryList->setMinimumSize( 100, 300 );
 
     connect( m_breadcrumbWidget, &BrowserBreadcrumbWidget::toHome, this, &BrowserDock::home );
 
     // Keyboard shortcut for going back one level
     QAction *action = new QAction( QIcon::fromTheme( QStringLiteral("go-up") ), i18n( "Go Up in Media Sources Pane" ),
                                   m_mainWidget );
     Amarok::actionCollection()->addAction( QStringLiteral("browser_previous"), action );
     connect( action, &QAction::triggered, m_categoryList.data(), &BrowserCategoryList::back );
 //    action->setShortcut( QKeySequence( Qt::Key_Backspace ) );
     action->setShortcut( Qt::Key_Backspace );
 
     paletteChanged( palette() );
 
     connect( The::paletteHandler(), &PaletteHandler::newPalette, this, &BrowserDock::paletteChanged );
 }
 
 BrowserCategoryList *BrowserDock::list() const
 {
     return m_categoryList.data();
 }
 
 void
 BrowserDock::navigate( const QString &target )
 {
     m_categoryList->navigate( target );
 }
 
 void
 BrowserDock::home()
 {
     m_categoryList->home();
 }
 
 void
 BrowserDock::paletteChanged( const QPalette &palette )
 {
     m_messageArea->setStyleSheet(
                 QString( "QFrame#BrowserMessageArea { border: 1px ridge %1; " \
                          "background-color: %2; color: %3; border-radius: 3px; }" \
                          "QLabel { color: %3; }" )
                         .arg( palette.color( QPalette::Active, QPalette::Window ).name(),
                               palette.color( QPalette::Active, QPalette::Mid ).name(),
                               palette.color( QPalette::Active, QPalette::HighlightedText ).name() )
                 );
 }