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hudejie
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增加音乐目录设置
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‎MusicPlayer.pro

+6-3
Original file line numberDiff line numberDiff line change
@@ -25,7 +25,8 @@ HEADERS += include/musicplayer.h \
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include/iconhelper.h \
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include/slider.h \
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include/libzplay.h \
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include/musicmgr.h
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include/musicmgr.h \
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cfgdlg.h
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SOURCES += source/main.cpp\
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source/musicplayer.cpp \
@@ -34,9 +35,11 @@ SOURCES += source/main.cpp\
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source/boderpane.cpp \
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source/iconhelper.cpp \
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source/slider.cpp \
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source/musicmgr.cpp
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source/musicmgr.cpp \
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cfgdlg.cpp
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FORMS += ui/musicplayer.ui
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FORMS += ui/musicplayer.ui \
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cfgdlg.ui
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RESOURCES += \
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res/res.qrc

‎README.md

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@@ -1,40 +1,43 @@
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# MusicPlayer
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#### 介绍
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{**以下是 Gitee 平台说明，您可以替换此简介**
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Gitee 是 OSCHINA 推出的基于 Git 的代码托管平台（同时支持 SVN）。专为开发者提供稳定、高效、安全的云端软件开发协作平台
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无论是个人、团队、或是企业，都能够用 Gitee 实现代码托管、项目管理、协作开发。企业项目请看 [https://gitee.com/enterprises](https://gitee.com/enterprises)}
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# 📚简介
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本项目为Qt实现一款小而美的音乐播放器。
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# 💾体验程序
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- [安装包地址](https://gitee.com/hudejie/MusicPlayer/raw/master/setup/Setup.exe)
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#### 软件架构
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软件架构说明
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# 📦软件架构
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- Qt 5.9 + msvc 2015
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- Windows(x32, x64)/Linux(x32, x64)
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- 理论上Qt 5.6以上msvc编译器都支持
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# 🛠️主要技术
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#### 安装教程
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1. xxxx
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2. xxxx
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3. xxxx
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| 模块 | 介绍 |
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| -------------------|---------------------------------------------------------------------------------- |
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| qss | 样式表，本程序所有窗体、控件的样式都由qss设计 |
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| signal\slot | 控件、窗体间通信，事件处理 |
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| QThread | 异步处理 | |
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| QPainter | 部分窗口的绘制，例如实时天气界面 |
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| iconfont | 阿里巴巴矢量图标库，主要用于按钮及标签上图标等显示 |
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#### 使用说明
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1. xxxx
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2. xxxx
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3. xxxx
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# 🗺️软件截图
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#### 参与贡献
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### 主界面
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![导航](https://gitee.com/hudejie/MusicPlayer/raw/master/screenshot/main.gif)
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1. Fork 本仓库
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2. 新建 Feat_xxx 分支
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3. 提交代码
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4. 新建 Pull Request
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# 📝参考网址
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#### 特技
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#### [📗qt官网](https://doc.qt.io/)
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1. 使用 Readme\_XXX.md 来支持不同的语言，例如 Readme\_en.md, Readme\_zh.md
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2. Gitee 官方博客 [blog.gitee.com](https://blog.gitee.com)
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3. 你可以 [https://gitee.com/explore](https://gitee.com/explore) 这个地址来了解 Gitee 上的优秀开源项目
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4. [GVP](https://gitee.com/gvp) 全称是 Gitee 最有价值开源项目，是综合评定出的优秀开源项目
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5. Gitee 官方提供的使用手册 [https://gitee.com/help](https://gitee.com/help)
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6. Gitee 封面人物是一档用来展示 Gitee 会员风采的栏目 [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
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# 📌CSDN
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#### [🎉欢迎关注CSDN](https://blog.csdn.net/qq_25549309)
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# 🧡Star
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#### 如果你觉得项目用来学习不错，可以给项目点点star，谢谢。

‎cfgdlg.cpp

+99
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@@ -0,0 +1,99 @@
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#include "cfgdlg.h"
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#include "ui_cfgdlg.h"
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#include <QVBoxLayout>
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#include <QFileDialog>
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#include <QDir>
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#include <QDebug>
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#include "musicmgr.h"
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#ifdef WIN32
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#include "Windows.h"
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#pragma comment(lib, "User32.lib")
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#endif
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#if _MSC_VER >= 1600
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#pragma execution_character_set("utf-8")
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#endif
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CfgDlg::CfgDlg(QWidget *parent) :
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BoderPane(parent),
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ui(new Ui::CfgDlg)
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{
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ui->setupUi(this);
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setWindowFlags(Qt::FramelessWindowHint | Qt::Popup);
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setProperty("form", "cfgdlg");
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setAttribute(Qt::WA_StyledBackground); // 禁止父窗口样式影响子控件样式
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CreateAllChildWnd();
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InitCtrl();
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InitSolts();
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Relayout();
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}
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CfgDlg::~CfgDlg()
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{
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delete ui;
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}
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void CfgDlg::CreateAllChildWnd()
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{
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}
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void CfgDlg::InitCtrl()
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{
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}
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void CfgDlg::InitSolts()
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{
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}
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void CfgDlg::Relayout()
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{
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QVBoxLayout *layoutMain = new QVBoxLayout();
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layoutMain->addWidget(ui->m_widgetCenter);
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layoutMain->setMargin(8);
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centralWidget()->setLayout(layoutMain);
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}
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bool CfgDlg::event(QEvent *event)
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{
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static bool class_amended = false;
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if (event->type() == QEvent::WinIdChange)
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{
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HWND hwnd = reinterpret_cast<HWND>(winId());
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if (class_amended == false)
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{
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class_amended = true;
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DWORD class_style = ::GetClassLong(hwnd, GCL_STYLE);
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class_style &= ~CS_DROPSHADOW;
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::SetClassLong(hwnd, GCL_STYLE, class_style); // windows系统函数
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}
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}
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else if (event->type() == QEvent::Show)
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{
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ui->m_editDir->setText(DATAMGR->GetRootDir());
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}
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return BoderPane::event(event);
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}
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void CfgDlg::on_m_btnModify_clicked()
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{
89+
QString strCurDir = ui->m_editDir->text();
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if (strCurDir.isEmpty())
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strCurDir = QDir::currentPath(); // 获取系统当前目录
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QString strDir = QFileDialog::getExistingDirectory(this, tr("选择目录"), strCurDir);
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if (strDir.isEmpty())
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return;
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ui->m_editDir->setText(strDir);
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DATAMGR->SetRootDir(strDir);
99+
}

‎cfgdlg.h

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@@ -0,0 +1,34 @@
1+
#ifndef CFGDLG_H
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#define CFGDLG_H
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#include <QWidget>
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#include "boderpane.h"
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7+
namespace Ui {
8+
class CfgDlg;
9+
}
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class CfgDlg : public BoderPane
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{
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Q_OBJECT
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public:
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explicit CfgDlg(QWidget *parent = 0);
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~CfgDlg();
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private slots:
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void on_m_btnModify_clicked();
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private:
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void CreateAllChildWnd();
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void InitCtrl();
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void InitSolts();
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void Relayout();
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bool event(QEvent *event);
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private:
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Ui::CfgDlg *ui;
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};
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#endif // CFGDLG_H

‎cfgdlg.ui

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<?xml version="1.0" encoding="UTF-8"?>
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<ui version="4.0">
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<class>CfgDlg</class>
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<widget class="QWidget" name="CfgDlg">
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<property name="geometry">
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<rect>
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<x>0</x>
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<y>0</y>
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<width>330</width>
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<height>121</height>
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</rect>
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</property>
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<property name="sizePolicy">
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<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
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<horstretch>31</horstretch>
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<verstretch>0</verstretch>
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</sizepolicy>
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</property>
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<property name="minimumSize">
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<size>
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<width>330</width>
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<height>0</height>
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</size>
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</property>
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<property name="maximumSize">
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<size>
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<width>330</width>
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<height>16777215</height>
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</size>
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</property>
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<property name="windowTitle">
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<string>Form</string>
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</property>
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<widget class="QWidget" name="m_widgetCenter" native="true">
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<property name="geometry">
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<rect>
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<x>20</x>
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<y>20</y>
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<width>300</width>
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<height>91</height>
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</rect>
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</property>
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<property name="minimumSize">
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<size>
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<width>300</width>
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<height>0</height>
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</size>
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</property>
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<property name="maximumSize">
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<size>
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<width>300</width>
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<height>16777215</height>
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</size>
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</property>
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<layout class="QVBoxLayout" name="verticalLayout">
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<property name="spacing">
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<number>10</number>
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</property>
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<item>
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<widget class="QLabel" name="label">
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<property name="font">
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<font>
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<family>微软雅黑</family>
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<pointsize>14</pointsize>
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</font>
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</property>
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<property name="styleSheet">
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<string notr="true"/>
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</property>
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<property name="text">
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<string>设置</string>
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</property>
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<property name="alignment">
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<set>Qt::AlignCenter</set>
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</property>
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</widget>
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</item>
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<item>
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<layout class="QHBoxLayout" name="horizontalLayout">
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<item>
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<widget class="QLabel" name="m_labelDir">
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<property name="styleSheet">
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<string notr="true">color: #909090;</string>
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</property>
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<property name="text">
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<string>音乐目录</string>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QLineEdit" name="m_editDir">
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<property name="readOnly">
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<bool>true</bool>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QPushButton" name="m_btnModify">
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<property name="text">
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<string>更改</string>
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</property>
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</widget>
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</item>
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</layout>
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</item>
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<item>
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<spacer name="verticalSpacer">
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<property name="orientation">
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<enum>Qt::Vertical</enum>
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</property>
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<property name="sizeHint" stdset="0">
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<size>
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<width>20</width>
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<height>171</height>
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</size>
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</property>
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</spacer>
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</item>
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</layout>
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</widget>
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</widget>
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<resources/>
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<connections/>
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</ui>

‎include/musicmgr.h

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@@ -26,6 +26,8 @@ class MusicMgr : public QObject
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public:
2828
void Init();
29+
void SetRootDir(QString strRootDir);
30+
QString GetRootDir() { return m_strRootDir; }
2931
void GetMusicList(QList<MusicInfos> &listMusic) { listMusic = m_listMusics; }
3032
void GetMusicInfo(int nIndex, MusicInfos& item);
3133

@@ -34,11 +36,20 @@ class MusicMgr : public QObject
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3537
void ScanMusicFiles();
3638
void GetMusicInfo(QString strPath, MusicInfos &tMusicInfo);
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void ReadCfg(QString &strCfg);
40+
void WriteCfg(QString strCfg);
41+
QString GetIniFilePath();
42+
43+
signals:
44+
void SignalMusicListChange();
3745

3846
private:
3947
static MusicMgr *m_pMusicMgr;
4048
QList<MusicInfos> m_listMusics;
4149
libZPlay::ZPlay *m_pZPlayer;
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51+
QString m_strRootDir;
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4253
};
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#define DATAMGR MusicMgr::GetInstance()

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