550 lines
14 KiB
C++
550 lines
14 KiB
C++
#include "settings.h"
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#include <qrgb.h>
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#include <bits/stdc++.h>
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using namespace std;
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Settings::Settings()
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{
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m_configFile.clear();
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m_HMIconfigFile.clear();
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m_pSettings = NULL;
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}
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Settings::~Settings()
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{
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if (m_pSettings)
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{
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// QSettings 的析构函数会自动调用 sync()，确保所有内存中的更改写入文件
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delete m_pSettings;
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m_pSettings = NULL; // 防止悬空指针（虽然对象已销毁）
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}
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}
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void Settings::loadSetting(QString configfile)
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{
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if (configfile.isEmpty() == false)
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{
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m_configFile = configfile;
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//使用 new 动态分配 QSettings 对象
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m_pSettings = new QSettings(m_configFile, QSettings::IniFormat);
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}
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fillDefaultColor();
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}
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void Settings::loadHMISetting(QString configfile)
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{
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if (configfile.isEmpty() == false)
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{
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m_HMIconfigFile = configfile;
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}
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}
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//写入值到ini文件
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void Settings::writeToIniFile(const QMap<QString, QVariant>& keyValueMap)
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{
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if(m_configFile.length() <= 0 || keyValueMap.isEmpty()){return;}
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// 锁定（如果需要线程安全）
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QMutexLocker locker(&m_mutex);
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// 在同一个 QSettings 对象生命周期内设置所有值
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for (QMap<QString, QVariant>::const_iterator it = keyValueMap.constBegin(); it != keyValueMap.constEnd(); ++it)
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{
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m_pSettings->setValue(it.key(), it.value());
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}
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#ifdef Q_OS_LINUX
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system("sync");
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#endif
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}
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//写入值到ini文件
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void Settings::writeToInHMIiFile(QString key, QVariant value)
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{
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if(m_HMIconfigFile.length() <= 0){return;}
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QSettings iniSetting(m_HMIconfigFile, QSettings::IniFormat);
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iniSetting.setValue(key,value);
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//qDebug()<<"key"<<key;
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#ifdef Q_OS_LINUX
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system("sync");
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#endif
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}
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void Settings::writeOneToIniFile(QString key, QVariant value)
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{
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if(m_configFile.length() <= 0){return;}
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QMutexLocker locker(&m_mutex);
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m_pSettings->setValue(key,value);
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}
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QVariant Settings::readFromIniFile(QString key)
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{
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if(m_configFile.length() <= 0){return -1;}
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QMutexLocker locker(&m_mutex);
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return m_pSettings->value(key);
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}
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//从HMIini文件读取值
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QVariant Settings::readFromInHMIiFile(QString key)
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{
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if(m_HMIconfigFile.length() <= 0){return -1;}
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QSettings iniSetting(m_HMIconfigFile, QSettings::IniFormat);
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return iniSetting.value(key);
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}
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bool Settings::ifKeyExists(QString key)
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{
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if(key.length() <= 0){return false;}
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if(m_configFile.length() <= 0){return false;}
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QMutexLocker locker(&m_mutex);
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return m_pSettings->contains(key);
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}
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bool Settings::ifHMIKeyExists(QString key)
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{
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if(m_HMIconfigFile.length() <= 0){return false;}
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QSettings iniSetting(m_HMIconfigFile, QSettings::IniFormat);
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return iniSetting.contains(key);
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}
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//hsb转换成rgb
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void Settings::HSItoRGB(float h,float s,float i,float *r,float *g,float *b)
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{
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int hi = ((int)h / 60) % 6;
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float f = h / 60 - hi;
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float p = i * (1 - s);
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float q = i * (1 - f * s);
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float t = i * (1 - (1 - f) * s);
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switch(hi)
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{
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case 0:
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*r = i; *g = t; *b = p;
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break;
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case 1:
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*r = q; *g = i; *b = p;
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break;
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case 2:
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*r = p; *g = i; *b = t;
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break;
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case 3:
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*r = p; *g = q; *b = i;
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break;
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case 4:
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*r = t; *g = p; *b = i;
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break;
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case 5:
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*r = i; *g = p; *b = q;
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break;
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default:
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break;
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}
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*r = (int)((*r) * 255);
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*g = (int)((*g) * 255);
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*b = (int)((*b) * 255);
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}
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void Settings::fillDefaultColor()
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{
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m_colorRGB.clear();
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#if (1)
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vector<pair<float, float> > sbv;
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sbv.push_back(make_pair(1, 0.7));//尾部插入数字
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sbv.push_back(make_pair(0.9, 0.7));
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sbv.push_back(make_pair(0.7, 0.7));
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sbv.push_back(make_pair(0.5, 0.7));
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sbv.push_back(make_pair(0.3, 0.7));
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sbv.push_back(make_pair(0.1, 0.7));
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sbv.push_back(make_pair(0.1, 1));
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sbv.push_back(make_pair(0.3, 1));
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sbv.push_back(make_pair(0.5, 1));
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sbv.push_back(make_pair(0.7, 1));
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sbv.push_back(make_pair(0.9, 1));
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sbv.push_back(make_pair(1, 1));
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float hv[] = {15, 31, 46, 61, 76, 91, 106, 121, 136, 151, 166, 181, 196, 211, 226, 241, 256, 271, 286, 301, 316, 331, 346};
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QRgb rgb[EMB_MC_SW_ND];
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int num = 0;
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for(int i = 0; i < 12; i ++)
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{
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float s = sbv[i].first;
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float b = sbv[i].second;
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for(int j = 0; j < 24; j ++)
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{
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if(j==24)
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{
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float R = 225;
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float G = 225;
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float B = 225;
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HSItoRGB(hv[j], s, b, &R, &G, &B);
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rgb[num ++] = qRgb(R, G, B);
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}
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else
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{
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float R, G, B;
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HSItoRGB(hv[j], s, b, &R, &G, &B);
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rgb[num ++] = qRgb(R, G, B);
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}
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}
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}
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for (int i = 0; i < EMB_MC_SW_ND; i++)
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{
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m_colorRGB.append((char*)(&(rgb[i])), sizeof(QRgb));
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}
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#else
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u8 r, g, b;
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u8 * prgb;
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const int cnum = 243; // 3的5次方
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int rcount = 0;
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int gcount = 0;
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int bcount = 0;
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int temp;
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r = 102;
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g = 255;
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b = 154;
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for (int i = 0; i < cnum; i++)
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{
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if ((rcount <= gcount) && (rcount <= bcount))
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{
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prgb = &r;
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rcount++;
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rcount %= 5;
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}
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else if ((gcount <= rcount) && (gcount <= bcount))
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{
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prgb = &g;
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gcount++;
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gcount %= 5;
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}
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else if ((bcount <= rcount) && (bcount <= gcount))
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{
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prgb = &b;
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bcount++;
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bcount %= 5;
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}
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else
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{
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break;
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}
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temp = *prgb;
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temp += (int)(51.2*3 + 0.5);
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if (temp > 255)
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{
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temp -= 256;
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}
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*prgb = temp;
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m_colorRGB.append(r);
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m_colorRGB.append(g);
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m_colorRGB.append(b);
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m_colorRGB.append(255);
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}
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#endif
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}
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void Settings::writeToCsv(QString strText,int type)
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{
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QString filePath;
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filePath.clear();
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QDir apppath(qApp->applicationDirPath());
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if(type == TYPE_ERROR)
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{
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filePath = apppath.path() + apppath.separator() + CSV_ERROR;
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}
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else if(type == TYPE_BREAK)
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{
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filePath = apppath.path() + apppath.separator() + CSV_BREAK;
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}
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else if(type == TYPE_DEBUGINFO)
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{
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filePath = apppath.path() + apppath.separator() + CSV_DEBUGINFO;
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}
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if(filePath.length() <= 0){return;}
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QFile file(filePath);
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if (file.open(QIODevice::WriteOnly | QIODevice::Append | QIODevice::Text))
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{
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QString strCurTime = QDateTime::currentDateTime().toString("yyyy/MM/dd hh:mm:ss");//时间
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QString strMessage;
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QTextStream in(&file);//写
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if(type == TYPE_DEBUGINFO)
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{
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strMessage = QString("%1//%2").arg(strCurTime).arg(strText);//时间，内容
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}
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else
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{
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strMessage = QString("%1,%2").arg(strCurTime).arg(strText);//时间，内容
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}
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in << strMessage << '\n';
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#ifdef Q_OS_LINUX
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system("sync");
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#endif
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file.close();
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}
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}
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void Settings::clearToCsv(int type)
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{
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QString filePath;
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filePath.clear();
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QStringList tempbar;
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tempbar.clear();
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QDir apppath(qApp->applicationDirPath());
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if(type == TYPE_ERROR)
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{
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filePath = apppath.path() + apppath.separator() + CSV_ERROR;
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}
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else if(type == TYPE_BREAK)
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{
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filePath = apppath.path() + apppath.separator() + CSV_BREAK;
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}
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else if(type == TYPE_DEBUGINFO)
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{
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filePath = apppath.path() + apppath.separator() + CSV_DEBUGINFO;
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}
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if(filePath.length() <= 0){return;}
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// 定义可能的格式列表，把最可能的格式放在前面
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QStringList possibleFormats;
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possibleFormats.clear();
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possibleFormats.append("yyyy/M/d hh:mm:ss");
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possibleFormats.append("yyyy/MM/dd hh:mm:ss");
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possibleFormats.append("yyyy/M/d hh:mm");
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possibleFormats.append("yyyy/MM/dd hh:mm");
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QStringList strAlarmInfoList;
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strAlarmInfoList.clear();
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QString oneItem;
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oneItem.clear();
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int timeFlag = 0;
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QFile file(filePath);
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if (file.open(QIODevice::ReadOnly))
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{
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QTextStream out(&file);//读
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QStringList tempOption = out.readAll().split("\n");
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// 获取系统当前时间
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QDateTime dateTime = QDateTime::currentDateTime();
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int curSecond = dateTime.toTime_t();//当前时间转换为秒
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int differSecond = curSecond - 30 * 24 * 60 * 60; //减去30天
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for (int i = 0; i < tempOption.count(); i++)//tempOption文件里的所有行
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{
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oneItem = tempOption[i];
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if(oneItem.length() <= 0)
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{
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continue;
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}
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if(type == TYPE_DEBUGINFO)
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{
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tempbar= oneItem.split("//");//获取每一行 以“//”号分开
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}
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else
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{
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tempbar = oneItem.split(",");//获取每一行 以“,”号分开
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}
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if (tempbar.size() < 2)
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continue;
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if (tempbar.at(0).indexOf(QString("DateTime")) != -1)
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continue;
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QString listTime = tempbar.at(0).trimmed(); // 必须 trim
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QDateTime cdateTime;
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bool parsed = false;
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for (int i = 0; i < possibleFormats.size(); i++)
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{
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cdateTime = QDateTime::fromString(listTime, possibleFormats[i]);
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if (cdateTime.isValid())
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{
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parsed = true;
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break; // 一旦成功，就跳出循环
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}
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}
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if (!parsed)
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{
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continue; // 跳过这一行，不要使用无效时间
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}
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int newTime = cdateTime.toTime_t();//转换为秒
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//没超过30天的，存在列表里
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if(newTime >= differSecond)
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{
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if (tempbar.size() >= 2)
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{
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strAlarmInfoList << oneItem;
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}
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else
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{
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return;
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}
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}
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else
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{
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timeFlag = 1;
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}
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}
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file.close();
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}
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int reWriteFlag = 0;//重写标志
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if(timeFlag == 1)
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{
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reWriteFlag = 1;
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}
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else if(strAlarmInfoList.size()>800)
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{
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while(strAlarmInfoList.size()>800)
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{
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strAlarmInfoList.removeFirst();
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}
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reWriteFlag = 1;
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}
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if(reWriteFlag == 1)
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{
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if (file.open(QIODevice::WriteOnly | QIODevice::Truncate))
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{
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QTextStream in(&file);//写
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for(int i = 0; i < strAlarmInfoList.size(); i++)
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{
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in << strAlarmInfoList[i] << '\n';
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}
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file.close();
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#ifdef Q_OS_LINUX
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system("sync");
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#endif
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}
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}
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return;
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}
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QStringList Settings::readToCsv(int type)
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{
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QStringList strAlarmInfoList;
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strAlarmInfoList.clear();
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QStringList strInfoList;
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strInfoList.clear();
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QStringList newTempOption;
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newTempOption.clear();
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QString allinfo;
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allinfo.clear();
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QStringList tempbar;
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tempbar.clear();
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QString filePath;//文件
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filePath.clear();
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QDir apppath(qApp->applicationDirPath());
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if(type == TYPE_ERROR)
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{
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filePath = apppath.path() + apppath.separator() + CSV_ERROR;
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}
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else if(type == TYPE_BREAK)
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{
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filePath = apppath.path() + apppath.separator() + CSV_BREAK;
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}
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else if(type == TYPE_DEBUGINFO)
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{
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filePath = apppath.path() + apppath.separator() + CSV_DEBUGINFO;
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}
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if(filePath.length() <= 0){return strAlarmInfoList;}
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QString time;//一共有2项（时间，内容）
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QString info;
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QString oneTemp;
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oneTemp.clear();
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QFile file(filePath);
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if (file.open(QIODevice::ReadOnly))
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{
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QTextStream out(&file);//读
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QStringList tempOption = out.readAll().split("\n");
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int tempSize = tempOption.count();
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for (int i = 0; i < tempSize; i++)//tempOption文件里的所有行
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{
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tempbar.clear();
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oneTemp = tempOption.at(i);
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if(type == TYPE_DEBUGINFO)
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{
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tempbar= oneTemp.split("//");//获取每一行 以“//”号分开
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}
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else
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{
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tempbar = oneTemp.split(",");//获取每一行 以“,”号分开
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}
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//DateTime不显示
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if (oneTemp.indexOf(QString("DateTime")) != -1)
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continue;
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time.clear();
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if(tempbar.size() >= 2)
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{
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time = tempbar.at(0);
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}
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info.clear();
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if(time.length() > 0)
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{
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if(tempbar.size() >= 2)
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{
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info = tempbar.at(1);
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}
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//time.remove(" ");//清除空格
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if(type == TYPE_DEBUGINFO)
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{
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allinfo=time+"//"+info;
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}
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else
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{
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allinfo=time+","+info;
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}
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newTempOption.append(allinfo);
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strInfoList << newTempOption[newTempOption.count()-1];
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}
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//qDebug()<<"i"<<i;
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}
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for(int i = 0; i < strInfoList.count(); i++)
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{
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//if( (i != 0) && (((strInfoList.count() - 1 - i) >= 0 ) && ((strInfoList.count() - 1 - i) < strInfoList.count())))
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if( ((strInfoList.count() - 1 - i) >= 0 && ((strInfoList.count() - 1 - i) < strInfoList.count())))
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{
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strAlarmInfoList << strInfoList[strInfoList.count() -1- i]; //xcy 0313 日志倒序显示
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}
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}
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}
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file.close();
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qDebug()<<"strAlarmInfoList.size()"<<strAlarmInfoList.size();
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return strAlarmInfoList;
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}
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//清除文件内容，不是删除文件
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void Settings::fileClear(QString filePath)
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{
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QFile file(filePath);
|
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file.open(QFile::WriteOnly|QFile::Truncate);
|
||
#ifdef Q_OS_LINUX
|
||
system("sync");
|
||
#endif
|
||
file.close();
|
||
}
|