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This commit is contained in:
feiyangqingyun
2022-11-24 20:15:50 +08:00
parent 2ce7ba59df
commit 65c1c61c40
102 changed files with 376 additions and 81 deletions
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210
ui/core_base/quihelper.cpp
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@@ -3,6 +3,7 @@
#include "qnetworkproxy.h"
#define TIMEMS qPrintable(QTime::currentTime().toString("HH:mm:ss zzz"))
int QUIHelper::getScreenIndex()
{
//需要对多个屏幕进行处理
@@ -50,6 +51,38 @@ QRect QUIHelper::getScreenRect(bool available)
return rect;
}
qreal QUIHelper::getScreenRatio(bool devicePixel)
{
qreal ratio = 1.0;
int screenIndex = getScreenIndex();
#if (QT_VERSION >= QT_VERSION_CHECK(5,0,0))
QScreen *screen = qApp->screens().at(screenIndex);
if (devicePixel) {
//需要开启 AA_EnableHighDpiScaling 属性才能正常获取
ratio = screen->devicePixelRatio() * 100;
} else {
ratio = screen->logicalDotsPerInch();
}
#else
//Qt4不能动态识别缩放更改后的值
ratio = qApp->desktop()->screen(screenIndex)->logicalDpiX();
#endif
return ratio / 96;
}
QRect QUIHelper::checkCenterRect(QRect &rect, bool available)
{
QRect deskRect = QUIHelper::getScreenRect(available);
int formWidth = rect.width();
int formHeight = rect.height();
int deskWidth = deskRect.width();
int deskHeight = deskRect.height();
int formX = deskWidth / 2 - formWidth / 2 + deskRect.x();
int formY = deskHeight / 2 - formHeight / 2;
rect = QRect(formX, formY, formWidth, formHeight);
return deskRect;
}
int QUIHelper::deskWidth()
{
return getScreenRect().width();
@@ -123,7 +156,7 @@ QString QUIHelper::appPath()
path = path + "/0" + appName();
#else
path = qApp->applicationDirPath();
#endif
#endif
}
return path;
@@ -137,7 +170,7 @@ QStringList QUIHelper::getLocalIPs()
ips << "127.0.0.1";
#else
QList<QNetworkInterface> netInterfaces = QNetworkInterface::allInterfaces();
foreach (const QNetworkInterface &netInterface, netInterfaces) {
foreach (QNetworkInterface netInterface, netInterfaces) {
//移除虚拟机和抓包工具的虚拟网卡
QString humanReadableName = netInterface.humanReadableName().toLower();
if (humanReadableName.startsWith("vmware network adapter") || humanReadableName.startsWith("npcap loopback adapter")) {
@@ -276,6 +309,11 @@ QStringList QUIHelper::getRandPoint(int count, float mainLng, float mainLat, flo
return points;
}
int QUIHelper::getRangeValue(int oldMin, int oldMax, int oldValue, int newMin, int newMax)
{
return (((oldValue - oldMin) * (newMax - newMin)) / (oldMax - oldMin)) + newMin;
}
QString QUIHelper::getUuid()
{
QString uuid = QUuid::createUuid().toString();
@@ -284,19 +322,21 @@ QString QUIHelper::getUuid()
return uuid;
}
void QUIHelper::newDir(const QString &dirName)
void QUIHelper::checkPath(const QString &dirName)
{
QString strDir = dirName;
//如果路径中包含斜杠字符则说明是绝对路径
//linux系统路径字符带有 / windows系统 路径字符带有 :/
if (!strDir.startsWith("/") && !strDir.contains(":/")) {
strDir = QString("%1/%2").arg(QUIHelper::appPath()).arg(strDir);
//相对路径需要补全完整路径
QString path = dirName;
if (path.startsWith("./")) {
path.replace(".", "");
path = QUIHelper::appPath() + path;
} else if (!path.startsWith("/") && !path.contains(":/")) {
path = QUIHelper::appPath() + "/" + path;
}
QDir dir(strDir);
//目录不存在则新建
QDir dir(path);
if (!dir.exists()) {
dir.mkpath(strDir);
dir.mkpath(path);
}
}
@@ -417,30 +457,74 @@ void QUIHelper::setTranslator(const QString &qmFile)
}
}
#ifdef Q_OS_ANDROID
//Qt6中将相关类移到了core模块而且名字变了
#if (QT_VERSION < QT_VERSION_CHECK(6,0,0))
#include <QtAndroidExtras>
#endif
#endif
bool QUIHelper::checkPermission(const QString &permission)
{
#ifdef Q_OS_ANDROID
#if (QT_VERSION >= QT_VERSION_CHECK(5,10,0) && QT_VERSION < QT_VERSION_CHECK(6,0,0))
QtAndroid::PermissionResult result = QtAndroid::checkPermission(permission);
if (result == QtAndroid::PermissionResult::Denied) {
QtAndroid::requestPermissionsSync(QStringList() << permission);
result = QtAndroid::checkPermission(permission);
if (result == QtAndroid::PermissionResult::Denied) {
return false;
}
}
#endif
#endif
return true;
}
void QUIHelper::initAndroidPermission()
{
//可以把所有要动态申请的权限都写在这里
checkPermission("android.permission.CALL_PHONE");
checkPermission("android.permission.SEND_SMS");
checkPermission("android.permission.CAMERA");
checkPermission("android.permission.READ_EXTERNAL_STORAGE");
checkPermission("android.permission.WRITE_EXTERNAL_STORAGE");
checkPermission("android.permission.ACCESS_COARSE_LOCATION");
checkPermission("android.permission.BLUETOOTH");
checkPermission("android.permission.BLUETOOTH_SCAN");
checkPermission("android.permission.BLUETOOTH_CONNECT");
checkPermission("android.permission.BLUETOOTH_ADVERTISE");
}
void QUIHelper::initAll(bool utf8, bool style, int fontSize)
{
//初始化安卓权限
QUIHelper::initAndroidPermission();
//初始化随机数种子
QUIHelper::initRand();
//设置编码
QUIHelper::setCode(utf8);
//设置字体
QUIHelper::setFont(fontSize);
//设置样式风格
if (style) {
QUIHelper::setStyle();
}
//设置字体
QUIHelper::setFont(fontSize);
//设置翻译文件支持多个
QUIHelper::setTranslator(":/qm/widgets.qm");
QUIHelper::setTranslator(":/qm/qt_zh_CN.qm");
QUIHelper::setTranslator(":/qm/designer_zh_CN.qm");
//设置不使用本地系统环境代理配置
QNetworkProxyFactory::setUseSystemConfiguration(false);
}
void QUIHelper::initMain(bool on)
void QUIHelper::initMain(bool desktopSettingsAware, bool useOpenGLES)
{
//设置是否应用操作系统设置比如字体
QApplication::setDesktopSettingsAware(on);
QApplication::setDesktopSettingsAware(desktopSettingsAware);
#ifdef Q_OS_ANDROID
#if (QT_VERSION >= QT_VERSION_CHECK(5,6,0))
@@ -463,14 +547,17 @@ void QUIHelper::initMain(bool on)
//设置opengl模式 AA_UseDesktopOpenGL(默认) AA_UseOpenGLES AA_UseSoftwareOpenGL
//在一些很旧的设备上或者对opengl支持很低的设备上需要使用AA_UseOpenGLES表示禁用硬件加速
//如果开启的是AA_UseOpenGLES则无法使用硬件加速比如ffmpeg的dxva2
//QApplication::setAttribute(Qt::AA_UseOpenGLES);
if (useOpenGLES) {
QApplication::setAttribute(Qt::AA_UseOpenGLES);
}
//设置opengl共享上下文
QApplication::setAttribute(Qt::AA_ShareOpenGLContexts);
#endif
}
QVector<int> QUIHelper::msgTypes = QVector<int>() << 0 << 1 << 2 << 3 << 4;
QVector<QString> QUIHelper::msgKeys = QVector<QString>() << "发送" << "接收" << "解析" << "错误" << "提示";
QVector<QString> QUIHelper::msgKeys = QVector<QString>() << QString::fromUtf8("发送") << QString::fromUtf8("接收") << QString::fromUtf8("解析") << QString::fromUtf8("错误") << QString::fromUtf8("提示");
QVector<QColor> QUIHelper::msgColors = QVector<QColor>() << QColor("#3BA372") << QColor("#EE6668") << QColor("#9861B4") << QColor("#FA8359") << QColor("#22A3A9");
QString QUIHelper::appendMsg(QTextEdit *textEdit, int type, const QString &data, int maxCount, int &currentCount, bool clear, bool pause)
{
@@ -690,10 +777,10 @@ QString QUIHelper::getXorEncryptDecrypt(const QString &value, char key)
return result;
}
uchar QUIHelper::getOrCode(const QByteArray &data)
quint8 QUIHelper::getOrCode(const QByteArray &data)
{
int len = data.length();
uchar result = 0;
quint8 result = 0;
for (int i = 0; i < len; ++i) {
result ^= data.at(i);
}
@@ -701,11 +788,11 @@ uchar QUIHelper::getOrCode(const QByteArray &data)
return result;
}
uchar QUIHelper::getCheckCode(const QByteArray &data)
quint8 QUIHelper::getCheckCode(const QByteArray &data)
{
int len = data.length();
uchar temp = 0;
for (uchar i = 0; i < len; ++i) {
quint8 temp = 0;
for (int i = 0; i < len; ++i) {
temp += data.at(i);
}
@@ -807,12 +894,85 @@ bool QUIHelper::checkIniFile(const QString &iniFile)
return true;
}
QString QUIHelper::cutString(const QString &text, int len, int left, int right, const QString &mid)
QString QUIHelper::cutString(const QString &text, int len, int left, int right, bool file, const QString &mid)
{
//如果是文件名则取文件名的前字符+末尾字符+去掉拓展名
QString result = text.split(".").first();
//如果指定了字符串分割则表示是文件名需要去掉拓展名
QString result = text;
if (file && result.contains(".")) {
int index = result.lastIndexOf(".");
result = result.mid(0, index);
}
//最终字符串格式为 前缀字符...后缀字符
if (result.length() > len) {
result = QString("%1%2%3").arg(result.left(left)).arg(mid).arg(result.right(right));
}
return result;
}
QRect QUIHelper::getCenterRect(const QSize &imageSize, const QRect &widgetRect, int borderWidth, int scaleMode)
{
QSize newSize = imageSize;
QSize widgetSize = widgetRect.size() - QSize(borderWidth * 1, borderWidth * 1);
if (scaleMode == 0) {
if (newSize.width() > widgetSize.width() || newSize.height() > widgetSize.height()) {
newSize.scale(widgetSize, Qt::KeepAspectRatio);
}
} else if (scaleMode == 1) {
newSize.scale(widgetSize, Qt::KeepAspectRatio);
} else {
newSize = widgetSize;
}
int x = widgetRect.center().x() - newSize.width() / 2;
int y = widgetRect.center().y() - newSize.height() / 2;
//不是2的倍数需要偏移1像素
x += (x % 2 == 0 ? 1 : 0);
y += (y % 2 == 0 ? 1 : 0);
return QRect(x, y, newSize.width(), newSize.height());
}
void QUIHelper::getScaledImage(QImage &image, const QSize &widgetSize, int scaleMode, bool fast)
{
Qt::TransformationMode mode = fast ? Qt::FastTransformation : Qt::SmoothTransformation;
if (scaleMode == 0) {
if (image.width() > widgetSize.width() || image.height() > widgetSize.height()) {
image = image.scaled(widgetSize, Qt::KeepAspectRatio, mode);
}
} else if (scaleMode == 1) {
image = image.scaled(widgetSize, Qt::KeepAspectRatio, mode);
} else {
image = image.scaled(widgetSize, Qt::IgnoreAspectRatio, mode);
}
}
QString QUIHelper::getTimeString(qint64 time)
{
time = time / 1000;
QString min = QString("%1").arg(time / 60, 2, 10, QChar('0'));
QString sec = QString("%2").arg(time % 60, 2, 10, QChar('0'));
return QString("%1:%2").arg(min).arg(sec);
}
QString QUIHelper::getTimeString(QElapsedTimer timer)
{
return QString::number((float)timer.elapsed() / 1000, 'f', 3);
}
QString QUIHelper::getSizeString(quint64 size)
{
float num = size;
QStringList list;
list << "KB" << "MB" << "GB" << "TB";
QString unit("bytes");
QStringListIterator i(list);
while (num >= 1024.0 && i.hasNext()) {
unit = i.next();
num /= 1024.0;
}
return QString("%1 %2").arg(QString::number(num, 'f', 2)).arg(unit);
}