63 lines
935 B
C++
63 lines
935 B
C++
#pragma once
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#include <QProgressBar>
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#include "CProcessBase.h"
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class QtGDALProcessBar : public QProgressBar,public CProcessBase
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{
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Q_OBJECT
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public:
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QtGDALProcessBar(QWidget *parent = Q_NULLPTR);
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~QtGDALProcessBar();
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/**
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* @brief 设置进度信息
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* @param pszMsg 进度信息
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*/
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void SetMessage(const char* pszMsg);
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/**
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* @brief 设置进度值
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* @param dPosition 进度值
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*/
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bool SetPosition(double dPosition);
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/// <summary>
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/// 设置进度条开始结束值
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/// </summary>
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/// <param name="i_start_value"></param>
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/// <returns></returns>
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bool SetStartEndValue(int i_start_value,int i_end_value);
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/**
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* @brief 进度条前进一步
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*/
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bool StepIt();
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/// <summary>
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/// 当前进度值
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/// </summary>
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int current_value;
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public slots:
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void updateProgress(int);
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private:
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/// <summary>
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/// 进度条开始值
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/// </summary>
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int m_start_value;
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/// <summary>
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/// 进度条结束值
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/// </summary>
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int m_end_value;
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float m_scale;
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};
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