87 lines
2.5 KiB
C++
87 lines
2.5 KiB
C++
#include "qtcommonclass.h"
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#include <QUuid>
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#include <QCoreApplication>
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#include <QFile>
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#include <QMessageBox>
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#include <QSettings>
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#include <QPainter>
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QtCommonClass::QtCommonClass(QObject *parent)
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: QObject(parent)
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{}
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QtCommonClass::~QtCommonClass()
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{}
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QString QtCommonClass::getUUid()
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{
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QUuid id = QUuid::createUuid();
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QString strId = id.toString();
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strId.replace("{", "");
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strId.replace("}", "");
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strId.replace("-", "");
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//qDebug() << strId;
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return strId;
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}
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//读取
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double QtCommonClass::readConfigSize(QString filePathName, int &iIndex, int &iNum, int &iOneWidth, int &iHeadHigh, int &iTitleHigh, int &iCurveHigh, int &iMove, int &iPointNum, int &iLineNum)
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{
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QSettings set(filePathName, QSettings::IniFormat);
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set.beginGroup("config");
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iIndex = set.value("iIndex", "0").toInt();
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iNum = set.value("iNum", "0").toInt();
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iOneWidth = set.value("iOneWidth", "200").toInt();
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//
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iHeadHigh = set.value("iHeadHigh", "30").toInt();
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iTitleHigh = set.value("iTitleHigh", "303").toInt();
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iCurveHigh = set.value("iCurveHigh", "3020").toInt();
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//
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iMove = set.value("iMove", "12").toInt();
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iPointNum = set.value("iPointNum", "30000").toInt();
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iLineNum = set.value("iLineNum", "0").toInt();
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set.endGroup();
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return 0;
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}
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//读取,是否隐藏刻度
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double QtCommonClass::readShowScale(QString filePathName, int &iShow)
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{
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QSettings set(filePathName, QSettings::IniFormat);
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set.beginGroup("config");
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iShow = set.value("iShow", "0").toInt();
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set.endGroup();
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return 0;
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}
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double QtCommonClass::readXyRange(QString filePathName, int &iX1, int &iX2, int &iY1, int &iY2)
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{
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QSettings set(filePathName, QSettings::IniFormat);
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set.beginGroup("range");
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iX1 = set.value("iX1", "-15").toInt();
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iX2 = set.value("iX2", "15").toInt();
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iY1 = set.value("iY1", "-3000").toInt();
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iY2 = set.value("iY2", "0").toInt();
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set.endGroup();
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return 0;
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}
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void QtCommonClass::setButtonIconWithText(QPushButton *button, const QString &imagePath, const QString &text, const QFont &font, const QColor &textColor)
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{
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QPixmap pixmap(imagePath);
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QPainter painter(&pixmap);
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painter.setFont(font);
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painter.setPen(textColor);
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painter.drawText(pixmap.rect(), Qt::AlignCenter, text);
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painter.end();
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button->setIcon(pixmap);
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button->setIconSize(pixmap.size());
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button->setFlat(true);//就是这句能够实现按钮透明，用png图片时很有用
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button->setStyleSheet("border: 0px");//消除边框，取消点击效果
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}
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