qt5音乐播放器更新版 源码

要3分你们觉得多吗？ 我心安理得拿好嘛 自己认真做的， 效果图： http://blog.csdn.net/what951006/article/details/51398453 觉得好请下载~

#include “downloadinfodlg.h“
#include “ui_downloadinfodlg.h“
#include
#include 
downloadinfodlg::downloadinfodlg（QWidget *parent） :
    QDialog（parent）
    ui（new Ui::downloadinfodlg）
{
    ui->setupUi（this）;
    m_MousePressed=false;
    this->setWindowFlags（Qt::framelessWindowHint|Qt::Tool|Qt::X11BypassWindowManagerHint）;
    ui->pushButton_exit->setstyleSheet（“QPushButton{background:transparent;}“
                                       “QPushButton{border-image: url（:image/close24.png）;}“
                                       “QPushButton:hover{border-image: url（:image/close24_2.png）;}“）;

    nowdownlabel=new QLabel（ui->widget）;//爹窗口位置
    nowdownlabel->setGeometry（5123020）;//设置位置
    nowdownlabel->setstyleSheet（“QLabel{font-size:13px;color: gray;font-family: 微软雅黑;}“）;

    tablewid=new QTableWidget（ui->widget）;//爹窗口位置
    tablewid->setframeShadow（Qframe::Plain）;//设置平的样式
    tablewid->setframeShape（Qframe::Noframe）;//设置无边样式
    tablewid->setFocusPolicy（Qt::NoFocus）;
    tablewid->setHorizontalScrollBarPolicy（Qt::ScrollBarAlwaysOff）;//水平scrollbar禁用
    tablewid->setVerticalScrollBarPolicy（Qt::ScrollBarAlwaysOff）;//垂直scrollbar禁用
    tablewid->setShowGrid（false）;//隐藏线
    tablewid->verticalHeader（）->setVisible（false）;//设置不可见
    tablewid->setEditTriggers（QTableWidget::NoEditTriggers）;//不可编辑
    tablewid->setSelectionBehavior （ QAbstractItemView::SelectRows）; //设置选择行为，以行为单位
    tablewid->setSelectionMode （ QAbstractItemView::SingleSelection）;//单选
    tablewid->setstyleSheet（“QTableWidget{color: gray; border: 1px solid gray;}“
                            “QTableWidget{selection-background-color: rgb（256565150）;}“
                            “QTableWidget{selection-color: white;}“）;


    tablewid->insertColumn（0）;
    tablewid->insertColumn（1）;
    tablewid->insertColumn（2）;

    tablewid->horizontalHeader（）->setVisible（false）;//不可以看见
    tablewid->verticalHeader（）->setVisible（false）;//不可以看见

    tablewid->horizontalHeader（）->resizeSection（060）;
    tablewid->horizontalHeader（）->resizeSection（130）;
    tablewid->horizontalHeader（）->setStretchLastSection（true）;//延展最后一下column
    tablewid->insertRow（0）;
    tablewid->insertRow（1）;
    tablewid->insertRow（2）;

    tablewid->setRowHeight（025）;
    tablewid->setRowHeight（125）;
    tablewid->setRowHeight（225）;

    tablewid->setItem（00new QTableWidgetItem（“超高品质“））;
    tablewid->setItem（10new QTableWidgetItem（“普高品质“））;
    tablewid->setItem（20new QTableWidgetItem（“标准品质“））;

    tablewid->setItem（01new QTableWidgetItem（QIcon（“:/image/sq.png“）““））;
    tablewid->setItem（11new QTableWidgetItem（QIcon（“:/image/hd.png“）““））;
    tablewid->setItem（21new QTableWidgetItem（QIcon（“:/image/sd.png“）““））;

    tablewid->setItem（02new QTableWidgetItem（“320kbps/mp3“））;
    tablewid->setItem（12new QTableWidgetItem（“192kbps/mp3“））;
    tablewid->setItem（22new QTableWidgetItem（“128kbps/mp3“））;
    tablewid

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件       4526  2015-05-03 21:30  ExcellentMusicPlayer\downloadinfodlg.cpp

     文件        869  2016-05-03 21:24  ExcellentMusicPlayer\downloadinfodlg.h

     文件       4432  2015-03-27 18:16  ExcellentMusicPlayer\downloadinfodlg.ui

     文件       1080  2015-05-13 09:33  ExcellentMusicPlayer\ExcellentMusicPlayer.pro

     文件      23661  2016-05-13 20:34  ExcellentMusicPlayer\ExcellentMusicPlayer.pro.user

     文件       4304  2015-01-30 08:51  ExcellentMusicPlayer\image\add.png

     文件       9662  2015-04-17 21:43  ExcellentMusicPlayer\image\addskin.ico

     文件       4329  2015-01-30 09:16  ExcellentMusicPlayer\image\add_hover.png

     文件     319408  2015-01-07 16:56  ExcellentMusicPlayer\image\background.png

     文件     243031  2015-04-26 14:25  ExcellentMusicPlayer\image\background2.png

     文件     243816  2014-12-31 12:38  ExcellentMusicPlayer\image\background3.png

     文件     336631  2015-04-26 14:55  ExcellentMusicPlayer\image\background4.png

     文件     343553  2015-04-26 14:55  ExcellentMusicPlayer\image\background5.png

     文件     246505  2015-04-27 10:37  ExcellentMusicPlayer\image\background6.png

     文件       3374  2015-01-30 08:51  ExcellentMusicPlayer\image\checked .png

     文件       2932  2014-12-31 11:33  ExcellentMusicPlayer\image\close24.png

     文件       2888  2014-12-31 11:34  ExcellentMusicPlayer\image\close24_2.png

     文件       3333  2010-01-03 21:33  ExcellentMusicPlayer\image\cursor_drag_hand.png

     文件       3395  2010-01-03 21:33  ExcellentMusicPlayer\image\cursor_hand.png

     文件       1150  2015-01-03 12:45  ExcellentMusicPlayer\image\del.ico

     文件       3141  2010-01-03 21:39  ExcellentMusicPlayer\image\down.png

     文件       1347  2015-03-25 15:08  ExcellentMusicPlayer\image\hd.png

     文件       1332  2015-03-05 01:36  ExcellentMusicPlayer\image\list.png

     文件       4581  2015-01-30 08:51  ExcellentMusicPlayer\image\location.png

     文件       4716  2015-01-30 09:17  ExcellentMusicPlayer\image\location_hover.png

     文件       1484  2015-03-05 01:01  ExcellentMusicPlayer\image\lyric.png

     文件        183  2011-09-04 04:51  ExcellentMusicPlayer\image\MD-brightness.png

     文件        448  2009-09-22 13:43  ExcellentMusicPlayer\image\menu-add.png

     文件        261  2009-10-16 18:37  ExcellentMusicPlayer\image\menu-remove.png

     文件       3035  2015-01-01 01:44  ExcellentMusicPlayer\image\menuback.png

............此处省略71个文件信息