github-code/QWidgetDemo
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

更新代码

Browse Source
This commit is contained in:
feiyangqingyun
2022-01-13 11:28:44 +08:00
parent b6424990d9
commit 293fa97173
75 changed files with 938 additions and 264 deletions
Download Patch File Download Diff File Expand all files Collapse all files

226
tool/nettool/api/quihelper.cpp
View File

@@ -1,5 +1,6 @@
#include "quihelper.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
@@ -57,6 +58,11 @@ int QUIHelper::deskHeight()
return getScreenRect().height();
}
QSize QUIHelper::deskSize()
{
return getScreenRect().size();
}
QWidget *QUIHelper::centerBaseForm = 0;
void QUIHelper::setFormInCenter(QWidget *form)
{
@@ -77,6 +83,19 @@ void QUIHelper::setFormInCenter(QWidget *form)
form->move(movePoint);
}
void QUIHelper::showForm(QWidget *form)
{
setFormInCenter(form);
//判断宽高是否超过了屏幕分辨率,超过了则最大化显示
//qDebug() << TIMEMS << form->size() << deskSize();
if (form->width() + 20 > deskWidth() || form->height() + 50 > deskHeight()) {
form->showMaximized();
} else {
form->show();
}
}
QString QUIHelper::appName()
{
//没有必要每次都获取,只有当变量为空时才去获取一次
@@ -101,12 +120,36 @@ QString QUIHelper::appPath()
#endif
}
QString QUIHelper::getUuid()
QList<QColor> QUIHelper::colors = QList<QColor>();
QList<QColor> QUIHelper::getColorList()
{
QString uuid = QUuid::createUuid().toString();
uuid.replace("{", "");
uuid.replace("}", "");
return uuid;
//备用颜色集合 可以自行添加
if (colors.count() == 0) {
colors << QColor(0, 176, 180) << QColor(0, 113, 193) << QColor(255, 192, 0);
colors << QColor(72, 103, 149) << QColor(185, 87, 86) << QColor(0, 177, 125);
colors << QColor(214, 77, 84) << QColor(71, 164, 233) << QColor(34, 163, 169);
colors << QColor(59, 123, 156) << QColor(162, 121, 197) << QColor(72, 202, 245);
colors << QColor(0, 150, 121) << QColor(111, 9, 176) << QColor(250, 170, 20);
}
return colors;
}
QStringList QUIHelper::getColorNames()
{
QList<QColor> colors = getColorList();
QStringList colorNames;
foreach (QColor color, colors) {
colorNames << color.name();
}
return colorNames;
}
QColor QUIHelper::getRandColor()
{
QList<QColor> colors = getColorList();
int index = getRandValue(0, colors.count(), true);
return colors.at(index);
}
void QUIHelper::initRand()
@@ -116,6 +159,82 @@ void QUIHelper::initRand()
srand(t.msec() + t.second() * 1000);
}
float QUIHelper::getRandFloat(float min, float max)
{
double diff = fabs(max - min);
double value = (double)(rand() % 100) / 100;
value = min + value * diff;
return value;
}
double QUIHelper::getRandValue(int min, int max, bool contansMin, bool contansMax)
{
int value;
#if (QT_VERSION <= QT_VERSION_CHECK(5,10,0))
//通用公式 a是起始值,n是整数的范围
//int value = a + rand() % n;
if (contansMin) {
if (contansMax) {
value = min + 0 + (rand() % (max - min + 1));
} else {
value = min + 0 + (rand() % (max - min + 0));
}
} else {
if (contansMax) {
value = min + 1 + (rand() % (max - min + 0));
} else {
value = min + 1 + (rand() % (max - min - 1));
}
}
#else
if (contansMin) {
if (contansMax) {
value = QRandomGenerator::global()->bounded(min + 0, max + 1);
} else {
value = QRandomGenerator::global()->bounded(min + 0, max + 0);
}
} else {
if (contansMax) {
value = QRandomGenerator::global()->bounded(min + 1, max + 1);
} else {
value = QRandomGenerator::global()->bounded(min + 1, max + 0);
}
}
#endif
return value;
}
QStringList QUIHelper::getRandPoint(int count, float mainLng, float mainLat, float dotLng, float dotLat)
{
//随机生成点坐标
QStringList points;
for (int i = 0; i < count; ++i) {
//0.00881415 0.000442928
#if (QT_VERSION >= QT_VERSION_CHECK(5,10,0))
float lngx = QRandomGenerator::global()->bounded(dotLng);
float latx = QRandomGenerator::global()->bounded(dotLat);
#else
float lngx = getRandFloat(dotLng / 10, dotLng);
float latx = getRandFloat(dotLat / 10, dotLat);
#endif
//需要先用精度转换成字符串
QString lng2 = QString::number(mainLng + lngx, 'f', 8);
QString lat2 = QString::number(mainLat + latx, 'f', 8);
QString point = QString("%1,%2").arg(lng2).arg(lat2);
points << point;
}
return points;
}
QString QUIHelper::getUuid()
{
QString uuid = QUuid::createUuid().toString();
uuid.replace("{", "");
uuid.replace("}", "");
return uuid;
}
void QUIHelper::newDir(const QString &dirName)
{
QString strDir = dirName;
@@ -151,30 +270,68 @@ void QUIHelper::sleep(int msec)
void QUIHelper::setStyle()
{
//打印下所有内置风格的名字
qDebug() << "Qt内置的样式" << QStyleFactory::keys();
qDebug() << TIMEMS << "QStyleFactory::keys" << QStyleFactory::keys();
//设置内置风格
#if (QT_VERSION >= QT_VERSION_CHECK(5,0,0))
qApp->setStyle(QStyleFactory::create("Fusion"));
#else
qApp->setStyle(QStyleFactory::create("Cleanlooks"));
#endif
//qApp->setPalette(QPalette("#FFFFFF"));
//设置指定颜色
QPalette palette;
palette.setBrush(QPalette::Window, QColor("#F0F0F0"));
qApp->setPalette(palette);
}
QFont QUIHelper::addFont(const QString &fontFile, const QString &fontName)
{
//判断图形字体是否存在,不存在则加入
QFontDatabase fontDb;
if (!fontDb.families().contains(fontName)) {
int fontId = fontDb.addApplicationFont(fontFile);
QStringList listName = fontDb.applicationFontFamilies(fontId);
if (listName.count() == 0) {
qDebug() << QString("load %1 error").arg(fontName);
}
}
//再次判断是否包含字体名称防止加载失败
QFont font;
if (fontDb.families().contains(fontName)) {
font = QFont(fontName);
#if (QT_VERSION >= QT_VERSION_CHECK(4,8,0))
font.setHintingPreference(QFont::PreferNoHinting);
#endif
}
return font;
}
void QUIHelper::setFont(int fontSize)
{
QFont font;
font.setFamily("MicroSoft Yahei");
#ifdef Q_OS_ANDROID
font.setPixelSize(15);
#elif __arm__
font.setPixelSize(25);
#else
font.setPixelSize(fontSize);
#ifdef rk3399
return;
#endif
//网页套件需要主动加载中文字体才能正常显示中文
#ifdef Q_OS_WASM
QString fontFile = ":/font/DroidSansFallback.ttf";
QString fontName = "Droid Sans Fallback";
qApp->setFont(addFont(fontFile, fontName));
return;
#endif
#ifndef rk3399
qApp->setFont(font);
#ifdef __arm__
fontSize = 25;
#endif
#ifdef Q_OS_ANDROID
fontSize = 15;
#endif
QFont font;
font.setFamily("MicroSoft Yahei");
font.setPixelSize(fontSize);
qApp->setFont(font);
}
void QUIHelper::setCode(bool utf8)
@@ -205,20 +362,23 @@ void QUIHelper::setTranslator(const QString &qmFile)
}
QTranslator *translator = new QTranslator(qApp);
translator->load(qmFile);
qApp->installTranslator(translator);
if (translator->load(qmFile)) {
qApp->installTranslator(translator);
}
}
void QUIHelper::initAll()
void QUIHelper::initAll(bool utf8, bool style, int fontSize)
{
//初始化随机数种子
QUIHelper::initRand();
//设置样式风格
QUIHelper::setStyle();
//设置字体
QUIHelper::setFont(13);
//设置编码
QUIHelper::setCode();
QUIHelper::setCode(utf8);
//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");
@@ -299,7 +459,12 @@ QString QUIHelper::getXorEncryptDecrypt(const QString &value, char key)
key = 127;
}
//大概从5.9版本输出的加密密码字符串前面会加上 @String 字符
QString result = value;
if (result.startsWith("@String")) {
result = result.mid(8, result.length() - 9);
}
int count = result.count();
for (int i = 0; i < count; i++) {
result[i] = QChar(result.at(i).toLatin1() ^ key);
@@ -331,6 +496,8 @@ uchar QUIHelper::getCheckCode(const QByteArray &data)
void QUIHelper::initTableView(QTableView *tableView, int rowHeight, bool headVisible, bool edit, bool stretchLast)
{
//设置弱属性用于应用qss特殊样式
tableView->setProperty("model", true);
//取消自动换行
tableView->setWordWrap(false);
//超出文本不显示省略号
@@ -374,7 +541,8 @@ void QUIHelper::openFile(const QString &fileName, const QString &msg)
#ifdef __arm__
return;
#endif
if (fileName.isEmpty()) {
//文件不存在则不用处理
if (!QFile(fileName).exists()) {
return;
}
if (QUIHelper::showMessageBoxQuestion(msg + "成功!确定现在就打开吗?") == QMessageBox::Yes) {
@@ -401,8 +569,10 @@ bool QUIHelper::checkIniFile(const QString &iniFile)
QStringList list = line.split("=");
if (list.count() == 2) {
if (list.at(1) == "") {
qDebug() << "ini node no value" << list.at(0);
QString key = list.at(0);
QString value = list.at(1);
if (value.isEmpty()) {
qDebug() << TIMEMS << "ini node no value" << key;
ok = false;
break;
}