Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdemultimedia@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 158 insertions, 0 deletions

diff --git a/kscd/docking.cpp b/kscd/docking.cpp
new file mode 100644
index 00000000..9792ba73
--- /dev/null
+++ b/kscd/docking.cpp
@@ -0,0 +1,158 @@
+/*
+ *              KSCD -- a simpole cd player for the KDE project
+ *
+ * $Id$
+ *
+ *              Copyright (C) 1997 Bernd Johannes Wuebben
+ *                      wuebben@math.cornell.edu
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this program; if not, write to the Free
+ * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#include "docking.h"
+#include "kscd.h"
+
+#include <qhbox.h>
+#include <qtooltip.h>
+
+#include <kaboutdata.h>
+#include <kactioncollection.h>
+#include <kapplication.h>
+#include <klocale.h>
+#include <kglobal.h>
+#include <kiconloader.h>
+#include <kpopupmenu.h>
+#include <kpassivepopup.h>
+
+#include <kdebug.h>
+
+DockWidget::DockWidget( KSCD* parent, const char *name)
+    : KSystemTray( parent, name )
+{
+    m_popup = 0;
+    setPixmap( loadIcon("cdsmall") );
+
+    KActionCollection* actionCollection = parent->actionCollection();
+    m_backAction = actionCollection->action("Previous");
+    m_forwardAction = actionCollection->action("Next");
+    m_backPix = loadIcon("player_start");
+    m_forwardPix = loadIcon("player_end");
+
+    // popup menu for right mouse button
+    QPopupMenu* popup = contextMenu();
+
+    popup->insertItem(KGlobal::iconLoader()->loadIconSet("player_play", KIcon::Small), i18n("Play/Pause"), parent, SLOT(playClicked()));
+    popup->insertItem(KGlobal::iconLoader()->loadIconSet("player_stop", KIcon::Small), i18n("Stop"), parent, SLOT(stopClicked()));
+    popup->insertItem(KGlobal::iconLoader()->loadIconSet("player_end", KIcon::Small), i18n("Next"), parent, SLOT(nextClicked()));
+    popup->insertItem(KGlobal::iconLoader()->loadIconSet("player_start", KIcon::Small), i18n("Previous"), parent, SLOT(prevClicked()));
+    popup->insertItem(KGlobal::iconLoader()->loadIconSet("player_eject", KIcon::Small), i18n("Eject"), parent, SLOT(ejectClicked()));
+
+    QToolTip::add(this, kapp->aboutData()->programName());
+}
+
+DockWidget::~DockWidget()
+{
+}
+
+void DockWidget::createPopup(const QString &songName, bool addButtons)
+{
+    if (!Prefs::trackAnnouncement())
+        return;
+
+    delete m_popup;
+    m_popup = new KPassivePopup(this);
+
+    QHBox* box = new QHBox(m_popup);
+    
+    if (addButtons)
+    {
+        QPushButton* backButton = new QPushButton(m_backPix, 0, box, "popup_back");
+        backButton->setFlat(true);
+        connect(backButton, SIGNAL(clicked()), m_backAction, SLOT(activate()));
+    }
+
+    QLabel* l = new QLabel(songName, box);
+    l->setMargin(3);
+
+    if (addButtons)
+    {
+        QPushButton* forwardButton = new QPushButton(m_forwardPix, 0, box, "popup_forward");
+        forwardButton->setFlat(true);
+        connect(forwardButton, SIGNAL(clicked()), m_forwardAction, SLOT(activate()));
+    }
+
+    m_popup->setView(box);
+    m_popup->setAutoDelete(false);
+    m_popup->show();
+}
+
+void DockWidget::setToolTip(const QString& text)
+{
+    if (tip == text)
+    {
+        return;
+    }
+
+    tip = text;
+    QToolTip::remove(this);
+
+    if (text.isEmpty())
+    {
+        QToolTip::add(this, kapp->aboutData()->programName());
+    }
+    else
+    {
+        QToolTip::add(this, text);
+    }
+}
+
+void DockWidget::wheelEvent(QWheelEvent *e)
+{
+    if (e->orientation() == Horizontal)
+        return;
+
+    KSCD* kscd = dynamic_cast<KSCD*>(parent());
+    if (kscd == 0)
+        return;
+
+    switch (e->state())
+    {
+        case ShiftButton:
+        {
+            if (e->delta() > 0)
+            {
+                kscd->incVolume();
+            }
+            else
+            {
+                kscd->decVolume();
+            }
+            break;
+        }
+        default:
+        {
+            if (e->delta() > 0)
+            {
+                kscd->nextClicked();
+            }
+            else
+            {
+                kscd->prevClicked();
+            }
+        }
+    }
+}
+
+#include "docking.moc"