目录
一、附上效果图
二、代码展示
.h
#ifndef DEVICESIZETABLE_H
#define DEVICESIZETABLE_H
/**
* 本地存储空间大小控件
* 1:可自动加载本地存储设备的总容量/已用容量
* 2:进度条显示已用容量
* 3:支持所有操作系统
* 4:增加U盘或者SD卡到达信号
*/
#include <QTableWidget>
class QProcess;
#ifdef quc
#if (QT_VERSION < QT_VERSION_CHECK(5,7,0))
#include <QtDesigner/QDesignerExportWidget>
#else
#include <QtUiPlugin/QDesignerExportWidget>
#endif
class QDESIGNER_WIDGET_EXPORT DeviceSizeTable : public QTableWidget
#else
class DeviceSizeTable : public QTableWidget
#endif
{
Q_OBJECT
Q_PROPERTY(QColor bgColor READ getBgColor WRITE setBgColor)
Q_PROPERTY(QColor chunkColor1 READ getChunkColor1 WRITE setChunkColor1)
Q_PROPERTY(QColor chunkColor2 READ getChunkColor2 WRITE setChunkColor2)
Q_PROPERTY(QColor chunkColor3 READ getChunkColor3 WRITE setChunkColor3)
Q_PROPERTY(QColor textColor1 READ getTextColor1 WRITE setTextColor1)
Q_PROPERTY(QColor textColor2 READ getTextColor2 WRITE setTextColor2)
Q_PROPERTY(QColor textColor3 READ getTextColor3 WRITE setTextColor3)
public:
explicit DeviceSizeTable(QWidget *parent = 0);
private:
QProcess *process; //执行命令进程
QColor bgColor; //背景颜色
QColor chunkColor1; //进度颜色1
QColor chunkColor2; //进度颜色2
QColor chunkColor3; //进度颜色3
QColor textColor1; //文字颜色1
QColor textColor2; //文字颜色2
QColor textColor3; //文字颜色3
private slots:
void readData();
void checkSize(const QString &result, const QString &name);
void insertSize(const QString &name, const QString &use, const QString &free, const QString &all, int percent);
public:
QColor getBgColor() const;
QColor getChunkColor1() const;
QColor getChunkColor2() const;
QColor getChunkColor3() const;
QColor getTextColor1() const;
QColor getTextColor2() const;
QColor getTextColor3() const;
QSize sizeHint() const;
QSize minimumSizeHint() const;
public Q_SLOTS:
//载入容量
void load();