added status icon popup message (patch by Artur Guzik)

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@1316 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 207 insertions, 0 deletions

diff --git a/src/plugins/General/statusicon/statusiconpopupwidget.cpp b/src/plugins/General/statusicon/statusiconpopupwidget.cpp
new file mode 100644
index 000000000..ab1530bd4
--- /dev/null
+++ b/src/plugins/General/statusicon/statusiconpopupwidget.cpp
@@ -0,0 +1,207 @@
+#include "statusiconpopupwidget.h"
+#include "qmmp/soundcore.h"
+
+#include <QLabel>
+#include <QTimer>
+#include <QPixmap>
+#include <QFileInfo>
+#include <QApplication>
+#include <QDesktopWidget>
+#include <QSpacerItem>
+
+StatusIconPopupWidget::StatusIconPopupWidget(QWidget * parent)
+        : QFrame(parent)
+{
+    setWindowFlags(Qt::X11BypassWindowManagerHint |
+                   Qt::WindowStaysOnTopHint | Qt::Dialog | Qt::FramelessWindowHint);
+    setFrameStyle(QFrame::StyledPanel | QFrame::Plain);
+    setLineWidth(0);
+
+    setSizePolicy(QSizePolicy::Minimum,QSizePolicy::Minimum);
+    gLayout = new QGridLayout(this);
+    m_lblTitle = new QLabel();
+    m_lblArtist = new QLabel();
+    m_lblAlbum = new QLabel();
+    m_lblTime = new QLabel();
+    m_spacer = new QSpacerItem(20,0,QSizePolicy::Expanding,QSizePolicy::Expanding);
+    m_cover = new CoverWidget();
+
+    m_cover->setMinimumSize(100,100);
+    m_cover->setMaximumSize(100,100);
+
+    gLayout->addWidget(m_cover,0,0,5,1);
+    gLayout->addWidget(m_lblTitle,0,1);
+    gLayout->addWidget(m_lblArtist,1,1);
+    gLayout->addWidget(m_lblAlbum,2,1);
+    gLayout->addWidget(m_lblTime,3,1);
+    setLayout(gLayout);
+
+    m_timer = new QTimer(this);
+    m_timer->setSingleShot(TRUE);
+    m_timer->stop();
+
+    gLayout->addItem(m_spacer,4,1,1,1);
+    gLayout->setHorizontalSpacing(15);
+
+    connect(m_timer,SIGNAL(timeout()),SLOT(deleteLater()));
+    connect(SoundCore::instance(),SIGNAL(metaDataChanged()),this,SLOT(updateMetaData()));
+    connect(SoundCore::instance(),SIGNAL(elapsedChanged(qint64)),this,SLOT(updateTime(qint64)));
+    connect(SoundCore::instance(),SIGNAL(stateChanged(Qmmp::State)),this,SLOT(updateMetaData()));
+
+    setVisible(FALSE);
+}
+
+StatusIconPopupWidget::~StatusIconPopupWidget()
+{
+}
+
+void StatusIconPopupWidget::mousePressEvent(QMouseEvent *)
+{
+    deleteLater();
+}
+
+void StatusIconPopupWidget::updateMetaData()
+{
+    SoundCore *core = SoundCore::instance();
+    if(core->state() == Qmmp::Playing)
+    {
+        QString title = core->metaData(Qmmp::TITLE);
+        QString artist = core->metaData(Qmmp::ARTIST);
+        QString album = core->metaData(Qmmp::ALBUM);
+
+        if(title.isEmpty())
+        {
+            title = QFileInfo(core->metaData(Qmmp::URL)).completeBaseName();
+            if(m_splitFileName && title.contains("-"))
+            {
+                artist = title.section('-',0,0).trimmed();
+                title = title.section('-',1,1).trimmed();
+            }
+        }
+
+        m_lblTitle->setText("<b>" + title + "</b>");
+
+        if(!artist.isEmpty())
+        {
+            m_lblArtist->setText(artist);
+            m_lblArtist->setVisible(TRUE);
+        }
+        else
+        {
+            m_lblArtist->setVisible(FALSE);
+        }
+
+        if(!album.isEmpty())
+        {
+            m_lblAlbum->setText(album);
+            m_lblAlbum->setVisible(TRUE);
+        }
+        else
+        {
+            m_lblAlbum->setVisible(FALSE);
+        }
+
+        QPixmap cover = Decoder::findCover(core->metaData(Qmmp::URL));
+        if(cover.isNull())
+        {
+            m_cover->setPixmap(QPixmap(":/empty_cover.png"));
+            m_cover->setVisible(TRUE);
+        }
+        else
+        {
+            m_cover->setPixmap(cover);
+            m_cover->setVisible(TRUE);
+        }
+        m_lblTime->setVisible(TRUE);
+        m_totalTime = totalTimeString();
+        setVisible(TRUE);
+    }
+    else
+    {
+        m_cover->setVisible(FALSE);
+        m_lblAlbum->setVisible(FALSE);
+        m_lblArtist->setVisible(FALSE);
+        m_lblTime->setVisible(FALSE);
+        m_lblTitle->setText("<b>Nothing is playing</b>");
+        setVisible(FALSE); //
+    }
+    qApp->processEvents();
+    resize(sizeHint());
+    qApp->processEvents();
+    if(isVisible())
+        updatePosition(m_lastTrayX,m_lastTrayY);
+}
+
+void StatusIconPopupWidget::updateTime(qint64 elapsed)
+{
+    int second = elapsed / 1000;
+    int minute = second / 60;
+    int hour = minute / 60;
+
+    SoundCore * core = SoundCore::instance();
+
+    if(core->totalTime() > 3600000)
+    {
+        m_lblTime->setText(QString("%1:%2:%3").arg(hour,2,10,QChar('0')).arg(minute%60,2,10,QChar('0'))
+                           .arg(second%60,2,10,QChar('0')) + "/" + m_totalTime);
+        return;
+    }
+    m_lblTime->setText(QString("%1:%2").arg(minute%60,2,10,QChar('0')).arg(second%60,2,10,QChar('0')) +
+                       "/" + m_totalTime);
+}
+
+QString StatusIconPopupWidget::totalTimeString()
+{
+    SoundCore * core = SoundCore::instance();
+
+    int second = core->totalTime() / 1000;
+    int minute = second / 60;
+    int hour = minute / 60;
+
+    if(core->totalTime() > 3600000)
+    {
+        return QString("%1:%2:%3").arg(hour,2,10,QChar('0')).arg(minute%60,2,10,QChar('0'))
+                                  .arg(second%60,2,10,QChar('0'));
+    }
+    return QString("%1:%2").arg(minute%60,2,10,QChar('0')).arg(second%60,2,10,QChar('0'));
+}
+
+void StatusIconPopupWidget::updatePosition(int trayx, int trayy)
+{
+    QRect screenGeometry = QApplication::desktop()->availableGeometry();
+    int xpos = 0;
+    int ypos = 0;
+
+    xpos = screenGeometry.x() + trayx -5;
+    if(xpos + width() > screenGeometry.width())
+        xpos = screenGeometry.width() - width() -5;
+
+    if(trayy < screenGeometry.y()) //tray on top of screen
+    {
+        ypos = screenGeometry.y() + 5;
+    }
+
+    if(trayy > screenGeometry.y()) //tray on bottom
+    {
+        ypos = screenGeometry.y() + screenGeometry.height() - height() -5;
+    }
+    move(xpos,ypos);
+    return;
+}
+
+void StatusIconPopupWidget::showInfo(int x, int y, int delay, bool splitFileName)
+{
+    m_timer->stop();
+    m_timer->setInterval(delay);
+    m_lastTrayX = x;
+    m_lastTrayY = y;
+    m_splitFileName = splitFileName;
+    updateMetaData();
+    qApp->processEvents();
+    updatePosition(x,y);
+    qApp->processEvents();
+    show();
+    m_timer->start();
+}
+
+