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feiyangqingyun
2021-07-27 16:26:41 +08:00
parent 63d7d2acce
commit 45d9850b08
39 changed files with 3487 additions and 4 deletions
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56
core_common/appinit.cpp Normal file
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#include "appinit.h"
#include "qmutex.h"
#include "qapplication.h"
#include "qevent.h"
#include "qwidget.h"
QScopedPointer<AppInit> AppInit::self;
AppInit *AppInit::Instance()
{
if (self.isNull()) {
static QMutex mutex;
QMutexLocker locker(&mutex);
if (self.isNull()) {
self.reset(new AppInit);
}
}
return self.data();
}
AppInit::AppInit(QObject *parent) : QObject(parent)
{
}
bool AppInit::eventFilter(QObject *watched, QEvent *event)
{
QWidget *w = (QWidget *)watched;
if (!w->property("canMove").toBool()) {
return QObject::eventFilter(watched, event);
}
static QPoint mousePoint;
static bool mousePressed = false;
QMouseEvent *mouseEvent = static_cast<QMouseEvent *>(event);
if (mouseEvent->type() == QEvent::MouseButtonPress) {
if (mouseEvent->button() == Qt::LeftButton) {
mousePressed = true;
mousePoint = mouseEvent->globalPos() - w->pos();
}
} else if (mouseEvent->type() == QEvent::MouseButtonRelease) {
mousePressed = false;
} else if (mouseEvent->type() == QEvent::MouseMove) {
if (mousePressed) {
w->move(mouseEvent->globalPos() - mousePoint);
return true;
}
}
return QObject::eventFilter(watched, event);
}
void AppInit::start()
{
qApp->installEventFilter(this);
}

23
core_common/appinit.h Normal file
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#ifndef APPINIT_H
#define APPINIT_H
#include <QObject>
class AppInit : public QObject
{
Q_OBJECT
public:
static AppInit *Instance();
explicit AppInit(QObject *parent = 0);
protected:
bool eventFilter(QObject *watched, QEvent *event);
private:
static QScopedPointer<AppInit> self;
public slots:
void start();
};
#endif // APPINIT_H

5
core_common/common.qrc Normal file
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<RCC>
<qresource prefix="/">
<file>image/fontawesome-webfont.ttf</file>
</qresource>
</RCC>

34
core_common/core_common.pri Normal file
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#指定编译产生的文件分门别类放到对应目录
MOC_DIR = temp/moc
RCC_DIR = temp/rcc
UI_DIR = temp/ui
OBJECTS_DIR = temp/obj
#指定编译生成的可执行文件放到源码上一级目录下的bin目录
!android {
!wasm {
DESTDIR = $$PWD/../bin
}}
#把所有警告都关掉眼不见为净
CONFIG += warn_off
#开启大资源支持
CONFIG += resources_big
#开启后会将打印信息用控制台输出
#CONFIG += console
#引入全志H3芯片依赖
include ($$PWD/h3.pri)
HEADERS += \
$$PWD/appinit.h \
$$PWD/iconhelper.h \
$$PWD/quihelper.h
SOURCES += \
$$PWD/appinit.cpp \
$$PWD/iconhelper.cpp \
$$PWD/quihelper.cpp
RESOURCES += \
$$PWD/common.qrc

6
core_common/h3.pri Normal file
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unix:!macx {
contains(DEFINES, arma7) {
INCLUDEPATH += /usr/local/openssl-1.0.2m-h3-gcc-4.9.2/include
LIBS += -L/usr/local/openssl-1.0.2m-h3-gcc-4.9.2/lib -lssl -lcrypto
LIBS += -L/usr/local/h3_rootfsv -lXdmcp
}}

351
core_common/iconhelper.cpp Normal file
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#include "iconhelper.h"
IconHelper *IconHelper::iconFontAliBaBa = 0;
IconHelper *IconHelper::iconFontAwesome = 0;
void IconHelper::initFont()
{
static bool isInit = false;
if (!isInit) {
isInit = true;
if (iconFontAliBaBa == 0) {
iconFontAliBaBa = new IconHelper(":/image/iconfont.ttf", "iconfont");
}
if (iconFontAwesome == 0) {
iconFontAwesome = new IconHelper(":/image/fontawesome-webfont.ttf", "FontAwesome");
}
}
}
void IconHelper::setIcon(QLabel *lab, int icon, quint32 size)
{
initFont();
//自动根据不同的字体的值选择对应的类,fontawesome 0xf开头 iconfont 0xe开头
if (icon > 0xe000 && icon < 0xf000) {
iconFontAliBaBa->setIcon1(lab, icon, size);
} else if (icon > 0xf000) {
iconFontAwesome->setIcon1(lab, icon, size);
}
}
void IconHelper::setIcon(QAbstractButton *btn, int icon, quint32 size)
{
initFont();
//自动根据不同的字体的值选择对应的类,fontawesome 0xf开头 iconfont 0xe开头
if (icon > 0xe000 && icon < 0xf000) {
iconFontAliBaBa->setIcon1(btn, icon, size);
} else if (icon > 0xf000) {
iconFontAwesome->setIcon1(btn, icon, size);
}
}
void IconHelper::setPixmap(QAbstractButton *btn, const QColor &color, int icon, quint32 size,
quint32 width, quint32 height, int flags)
{
initFont();
//自动根据不同的字体的值选择对应的类,fontawesome 0xf开头 iconfont 0xe开头
if (icon > 0xe000 && icon < 0xf000) {
iconFontAliBaBa->setPixmap1(btn, color, icon, size, width, height, flags);
} else if (icon > 0xf000) {
iconFontAwesome->setPixmap1(btn, color, icon, size, width, height, flags);
}
}
QPixmap IconHelper::getPixmap(const QColor &color, int icon, quint32 size,
quint32 width, quint32 height, int flags)
{
initFont();
//自动根据不同的字体的值选择对应的类,fontawesome 0xf开头 iconfont 0xe开头
QPixmap pix;
if (icon > 0xe000 && icon < 0xf000) {
pix = iconFontAliBaBa->getPixmap1(color, icon, size, width, height, flags);
} else if (icon > 0xf000) {
pix = iconFontAwesome->getPixmap1(color, icon, size, width, height, flags);
}
return pix;
}
void IconHelper::setStyle(QWidget *widget, QList<QPushButton *> btns,
QList<int> icons, const IconHelper::StyleColor &styleColor)
{
initFont();
//自动根据不同的字体的值选择对应的类,fontawesome 0xf开头 iconfont 0xe开头
int icon = icons.first();
if (icon > 0xe000 && icon < 0xf000) {
iconFontAliBaBa->setStyle1(widget, btns, icons, styleColor);
} else if (icon > 0xf000) {
iconFontAwesome->setStyle1(widget, btns, icons, styleColor);
}
}
void IconHelper::setStyle(QWidget *widget, QList<QToolButton *> btns,
QList<int> icons, const IconHelper::StyleColor &styleColor)
{
initFont();
//自动根据不同的字体的值选择对应的类,fontawesome 0xf开头 iconfont 0xe开头
int icon = icons.first();
if (icon > 0xe000 && icon < 0xf000) {
iconFontAliBaBa->setStyle1(widget, btns, icons, styleColor);
} else if (icon > 0xf000) {
iconFontAwesome->setStyle1(widget, btns, icons, styleColor);
}
}
void IconHelper::setStyle(QWidget *widget, QList<QAbstractButton *> btns,
QList<int> icons, const IconHelper::StyleColor &styleColor)
{
initFont();
//自动根据不同的字体的值选择对应的类,fontawesome 0xf开头 iconfont 0xe开头
int icon = icons.first();
if (icon > 0xe000 && icon < 0xf000) {
iconFontAliBaBa->setStyle1(widget, btns, icons, styleColor);
} else if (icon > 0xf000) {
iconFontAwesome->setStyle1(widget, btns, icons, styleColor);
}
}
IconHelper::IconHelper(const QString &fontFile, const QString &fontName, QObject *parent) : QObject(parent)
{
//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);
}
}
if (fontDb.families().contains(fontName)) {
iconFont = QFont(fontName);
#if (QT_VERSION >= QT_VERSION_CHECK(4,8,0))
iconFont.setHintingPreference(QFont::PreferNoHinting);
#endif
}
}
bool IconHelper::eventFilter(QObject *watched, QEvent *event)
{
//根据不同的
if (watched->inherits("QAbstractButton")) {
QAbstractButton *btn = (QAbstractButton *)watched;
int index = btns.indexOf(btn);
if (index >= 0) {
//不同的事件设置不同的图标,同时区分选中的和没有选中的
if (btn->isChecked()) {
if (event->type() == QEvent::MouseButtonPress) {
QMouseEvent *mouseEvent = (QMouseEvent *)event;
if (mouseEvent->button() == Qt::LeftButton) {
btn->setIcon(QIcon(pixChecked.at(index)));
}
} else if (event->type() == QEvent::Enter) {
btn->setIcon(QIcon(pixChecked.at(index)));
} else if (event->type() == QEvent::Leave) {
btn->setIcon(QIcon(pixChecked.at(index)));
}
} else {
if (event->type() == QEvent::MouseButtonPress) {
QMouseEvent *mouseEvent = (QMouseEvent *)event;
if (mouseEvent->button() == Qt::LeftButton) {
btn->setIcon(QIcon(pixPressed.at(index)));
}
} else if (event->type() == QEvent::Enter) {
btn->setIcon(QIcon(pixHover.at(index)));
} else if (event->type() == QEvent::Leave) {
btn->setIcon(QIcon(pixNormal.at(index)));
}
}
}
}
return QObject::eventFilter(watched, event);
}
void IconHelper::toggled(bool checked)
{
//选中和不选中设置不同的图标
QAbstractButton *btn = (QAbstractButton *)sender();
int index = btns.indexOf(btn);
if (checked) {
btn->setIcon(QIcon(pixChecked.at(index)));
} else {
btn->setIcon(QIcon(pixNormal.at(index)));
}
}
void IconHelper::setIcon1(QLabel *lab, int icon, quint32 size)
{
iconFont.setPixelSize(size);
lab->setFont(iconFont);
lab->setText((QChar)icon);
}
void IconHelper::setIcon1(QAbstractButton *btn, int icon, quint32 size)
{
iconFont.setPixelSize(size);
btn->setFont(iconFont);
btn->setText((QChar)icon);
}
void IconHelper::setPixmap1(QAbstractButton *btn, const QColor &color, int icon, quint32 size,
quint32 width, quint32 height, int flags)
{
btn->setIcon(getPixmap1(color, icon, size, width, height, flags));
}
QPixmap IconHelper::getPixmap1(const QColor &color, int icon, quint32 size,
quint32 width, quint32 height, int flags)
{
//主动绘制图形字体到图片
QPixmap pix(width, height);
pix.fill(Qt::transparent);
QPainter painter;
painter.begin(&pix);
painter.setRenderHints(QPainter::Antialiasing | QPainter::TextAntialiasing);
painter.setPen(color);
iconFont.setPixelSize(size);
painter.setFont(iconFont);
painter.drawText(pix.rect(), flags, (QChar)icon);
painter.end();
return pix;
}
void IconHelper::setStyle1(QWidget *widget, QList<QPushButton *> btns, QList<int> icons, const IconHelper::StyleColor &styleColor)
{
QList<QAbstractButton *> list;
foreach (QPushButton *btn, btns) {
list << btn;
}
setStyle(widget, list, icons, styleColor);
}
void IconHelper::setStyle1(QWidget *widget, QList<QToolButton *> btns, QList<int> icons, const IconHelper::StyleColor &styleColor)
{
QList<QAbstractButton *> list;
foreach (QToolButton *btn, btns) {
list << btn;
}
setStyle(widget, list, icons, styleColor);
}
void IconHelper::setStyle1(QWidget *widget, QList<QAbstractButton *> btns, QList<int> icons, const IconHelper::StyleColor &styleColor)
{
int btnCount = btns.count();
int iconCount = icons.count();
if (btnCount <= 0 || iconCount <= 0 || btnCount != iconCount) {
return;
}
QString position = styleColor.position;
quint32 iconSize = styleColor.iconSize;
quint32 iconWidth = styleColor.iconWidth;
quint32 iconHeight = styleColor.iconHeight;
quint32 borderWidth = styleColor.borderWidth;
//根据不同的位置计算边框
QString strBorder;
if (position == "top") {
strBorder = QString("border-width:%1px 0px 0px 0px;padding-top:%1px;padding-bottom:%2px;")
.arg(borderWidth).arg(borderWidth * 2);
} else if (position == "right") {
strBorder = QString("border-width:0px %1px 0px 0px;padding-right:%1px;padding-left:%2px;")
.arg(borderWidth).arg(borderWidth * 2);
} else if (position == "bottom") {
strBorder = QString("border-width:0px 0px %1px 0px;padding-bottom:%1px;padding-top:%2px;")
.arg(borderWidth).arg(borderWidth * 2);
} else if (position == "left") {
strBorder = QString("border-width:0px 0px 0px %1px;padding-left:%1px;padding-right:%2px;")
.arg(borderWidth).arg(borderWidth * 2);
}
//如果图标是左侧显示则需要让没有选中的按钮左侧也有加深的边框,颜色为背景颜色
QStringList qss;
if (styleColor.textBesideIcon) {
qss << QString("QWidget[flag=\"%1\"] QAbstractButton{border-style:solid;border-radius:0px;%2border-color:%3;color:%4;background:%5;}")
.arg(position).arg(strBorder).arg(styleColor.normalBgColor).arg(styleColor.normalTextColor).arg(styleColor.normalBgColor);
} else {
qss << QString("QWidget[flag=\"%1\"] QAbstractButton{border-style:none;border-radius:0px;padding:5px;color:%2;background:%3;}")
.arg(position).arg(styleColor.normalTextColor).arg(styleColor.normalBgColor);
}
//悬停+按下+选中
qss << QString("QWidget[flag=\"%1\"] QAbstractButton:hover{border-style:solid;%2border-color:%3;color:%4;background:%5;}")
.arg(position).arg(strBorder).arg(styleColor.borderColor).arg(styleColor.hoverTextColor).arg(styleColor.hoverBgColor);
qss << QString("QWidget[flag=\"%1\"] QAbstractButton:pressed{border-style:solid;%2border-color:%3;color:%4;background:%5;}")
.arg(position).arg(strBorder).arg(styleColor.borderColor).arg(styleColor.pressedTextColor).arg(styleColor.pressedBgColor);
qss << QString("QWidget[flag=\"%1\"] QAbstractButton:checked{border-style:solid;%2border-color:%3;color:%4;background:%5;}")
.arg(position).arg(strBorder).arg(styleColor.borderColor).arg(styleColor.checkedTextColor).arg(styleColor.checkedBgColor);
//窗体背景颜色+按钮背景颜色
qss << QString("QWidget#%1{background:%2;}")
.arg(widget->objectName()).arg(styleColor.normalBgColor);
qss << QString("QWidget>QAbstractButton{border-width:0px;background-color:%1;color:%2;}")
.arg(styleColor.normalBgColor).arg(styleColor.normalTextColor);
qss << QString("QWidget>QAbstractButton:hover{background-color:%1;color:%2;}")
.arg(styleColor.hoverBgColor).arg(styleColor.hoverTextColor);
qss << QString("QWidget>QAbstractButton:pressed{background-color:%1;color:%2;}")
.arg(styleColor.pressedBgColor).arg(styleColor.pressedTextColor);
qss << QString("QWidget>QAbstractButton:checked{background-color:%1;color:%2;}")
.arg(styleColor.checkedBgColor).arg(styleColor.checkedTextColor);
//设置样式表
widget->setStyleSheet(qss.join(""));
//可能会重复调用设置所以先要移除上一次的
for (int i = 0; i < btnCount; i++) {
for (int j = 0; j < this->btns.count(); j++) {
if (this->btns.at(j) == btns.at(i)) {
disconnect(btns.at(i), SIGNAL(toggled(bool)), this, SLOT(toggled(bool)));
this->btns.at(j)->removeEventFilter(this);
this->btns.removeAt(j);
this->pixNormal.removeAt(j);
this->pixHover.removeAt(j);
this->pixPressed.removeAt(j);
this->pixChecked.removeAt(j);
break;
}
}
}
//存储对应按钮对象,方便鼠标移上去的时候切换图片
int checkedIndex = -1;
for (int i = 0; i < btnCount; i++) {
int icon = icons.at(i);
QPixmap pixNormal = getPixmap1(styleColor.normalTextColor, icon, iconSize, iconWidth, iconHeight);
QPixmap pixHover = getPixmap1(styleColor.hoverTextColor, icon, iconSize, iconWidth, iconHeight);
QPixmap pixPressed = getPixmap1(styleColor.pressedTextColor, icon, iconSize, iconWidth, iconHeight);
QPixmap pixChecked = getPixmap1(styleColor.checkedTextColor, icon, iconSize, iconWidth, iconHeight);
//记住最后选中的按钮
QAbstractButton *btn = btns.at(i);
if (btn->isChecked()) {
checkedIndex = i;
}
btn->setIcon(QIcon(pixNormal));
btn->setIconSize(QSize(iconWidth, iconHeight));
btn->installEventFilter(this);
connect(btn, SIGNAL(toggled(bool)), this, SLOT(toggled(bool)));
this->btns << btn;
this->pixNormal << pixNormal;
this->pixHover << pixHover;
this->pixPressed << pixPressed;
this->pixChecked << pixChecked;
}
//主动触发一下选中的按钮
if (checkedIndex >= 0) {
QMetaObject::invokeMethod(btns.at(checkedIndex), "toggled", Q_ARG(bool, true));
}
}

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#ifndef ICONHELPER_H
#define ICONHELPER_H
#include <QtGui>
#if (QT_VERSION >= QT_VERSION_CHECK(5,0,0))
#include <QtWidgets>
#endif
/**
* 超级图形字体类 作者:feiyangqingyun(QQ:517216493) 2016-11-23
* 1. 可传入多种图形字体文件
* 2. 可设置 QLabel+QAbstractButton 图形字体
* 3. 可设置按钮图标
* 4. 可获取指定尺寸的图形字体图片
* 5. 超级导航栏样式设置,带图标和效果切换+悬停颜色+按下颜色+选中颜色
*/
#ifdef quc
class Q_DECL_EXPORT IconHelper : public QObject
#else
class IconHelper : public QObject
#endif
{
Q_OBJECT
public:
//样式颜色结构体
struct StyleColor {
QString position; //位置 left right top bottom
bool textBesideIcon; //文字在图标左侧
quint32 iconSize; //图标字体尺寸
quint32 iconWidth; //图标图片宽度
quint32 iconHeight; //图标图片高度
quint32 borderWidth; //边框宽度
QString borderColor; //边框颜色
QString normalBgColor; //正常背景颜色
QString normalTextColor; //正常文字颜色
QString hoverBgColor; //悬停背景颜色
QString hoverTextColor; //悬停文字颜色
QString pressedBgColor; //按下背景颜色
QString pressedTextColor; //按下文字颜色
QString checkedBgColor; //选中背景颜色
QString checkedTextColor; //选中文字颜色
StyleColor() {
position = "left";
textBesideIcon = false;
iconSize = 12;
iconWidth = 15;
iconHeight = 15;
borderWidth = 3;
borderColor = "#029FEA";
normalBgColor = "#292F38";
normalTextColor = "#54626F";
hoverBgColor = "#40444D";
hoverTextColor = "#FDFDFD";
pressedBgColor = "#404244";
pressedTextColor = "#FDFDFD";
checkedBgColor = "#44494F";
checkedTextColor = "#FDFDFD";
}
//设置常规颜色 普通状态+加深状态
void setColor(const QString &normalBgColor,
const QString &normalTextColor,
const QString &darkBgColor,
const QString &darkTextColor) {
this->normalBgColor = normalBgColor;
this->normalTextColor = normalTextColor;
this->hoverBgColor = darkBgColor;
this->hoverTextColor = darkTextColor;
this->pressedBgColor = darkBgColor;
this->pressedTextColor = darkTextColor;
this->checkedBgColor = darkBgColor;
this->checkedTextColor = darkTextColor;
}
};
//阿里巴巴图形字体类
static IconHelper *iconFontAliBaBa;
//FontAwesome图形字体类
static IconHelper *iconFontAwesome;
//初始化图形字体
static void initFont();
static void setIcon(QLabel *lab, int icon, quint32 size = 12);
static void setIcon(QAbstractButton *btn, int icon, quint32 size = 12);
static void setPixmap(QAbstractButton *btn, const QColor &color,
int icon, quint32 size = 12,
quint32 width = 15, quint32 height = 15,
int flags = Qt::AlignCenter);
static QPixmap getPixmap(const QColor &color, int icon, quint32 size = 12,
quint32 width = 15, quint32 height = 15,
int flags = Qt::AlignCenter);
static void setStyle(QWidget *widget, QList<QPushButton *> btns, QList<int> icons, const StyleColor &styleColor);
static void setStyle(QWidget *widget, QList<QToolButton *> btns, QList<int> icons, const StyleColor &styleColor);
static void setStyle(QWidget *widget, QList<QAbstractButton *> btns, QList<int> icons, const StyleColor &styleColor);
//默认构造函数,传入字体文件+字体名称
explicit IconHelper(const QString &fontFile, const QString &fontName, QObject *parent = 0);
protected:
bool eventFilter(QObject *watched, QEvent *event);
private:
QFont iconFont; //图形字体
QList<QAbstractButton *> btns; //按钮队列
QList<QPixmap> pixNormal; //正常图片队列
QList<QPixmap> pixHover; //悬停图片队列
QList<QPixmap> pixPressed; //按下图片队列
QList<QPixmap> pixChecked; //选中图片队列
private slots:
//按钮选中状态切换处理
void toggled(bool checked);
public:
//设置图形字体到标签
void setIcon1(QLabel *lab, int icon, quint32 size = 12);
//设置图形字体到按钮
void setIcon1(QAbstractButton *btn, int icon, quint32 size = 12);
//设置图形字体到图标
void setPixmap1(QAbstractButton *btn, const QColor &color,
int icon, quint32 size = 12,
quint32 width = 15, quint32 height = 15,
int flags = Qt::AlignCenter);
//获取指定图形字体,可以指定文字大小,图片宽高,文字对齐
QPixmap getPixmap1(const QColor &color, int icon, quint32 size = 12,
quint32 width = 15, quint32 height = 15,
int flags = Qt::AlignCenter);
//指定导航面板样式,带图标和效果切换+悬停颜色+按下颜色+选中颜色
void setStyle1(QWidget *widget, QList<QPushButton *> btns, QList<int> icons, const StyleColor &styleColor);
void setStyle1(QWidget *widget, QList<QToolButton *> btns, QList<int> icons, const StyleColor &styleColor);
void setStyle1(QWidget *widget, QList<QAbstractButton *> btns, QList<int> icons, const StyleColor &styleColor);
};
#endif // ICONHELPER_H

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core_common/image/fontawesome-webfont.ttf Normal file
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#include "quihelper.h"
int QUIHelper::getScreenIndex()
{
//需要对多个屏幕进行处理
int screenIndex = 0;
#if (QT_VERSION >= QT_VERSION_CHECK(5,0,0))
int screenCount = qApp->screens().count();
#else
int screenCount = qApp->desktop()->screenCount();
#endif
if (screenCount > 1) {
//找到当前鼠标所在屏幕
QPoint pos = QCursor::pos();
for (int i = 0; i < screenCount; ++i) {
#if (QT_VERSION >= QT_VERSION_CHECK(5,0,0))
if (qApp->screens().at(i)->geometry().contains(pos)) {
#else
if (qApp->desktop()->screenGeometry(i).contains(pos)) {
#endif
screenIndex = i;
break;
}
}
}
return screenIndex;
}
QRect QUIHelper::getScreenRect(bool available)
{
QRect rect;
int screenIndex = QUIHelper::getScreenIndex();
if (available) {
#if (QT_VERSION >= QT_VERSION_CHECK(5,0,0))
rect = qApp->screens().at(screenIndex)->availableGeometry();
#else
rect = qApp->desktop()->availableGeometry(screenIndex);
#endif
} else {
#if (QT_VERSION >= QT_VERSION_CHECK(5,0,0))
rect = qApp->screens().at(screenIndex)->geometry();
#else
rect = qApp->desktop()->screenGeometry(screenIndex);
#endif
}
return rect;
}
int QUIHelper::deskWidth()
{
return getScreenRect().width();
}
int QUIHelper::deskHeight()
{
return getScreenRect().height();
}
QWidget *QUIHelper::centerBaseForm = 0;
void QUIHelper::setFormInCenter(QWidget *form)
{
int formWidth = form->width();
int formHeight = form->height();
//如果=0表示采用系统桌面屏幕为参照
QRect rect;
if (centerBaseForm == 0) {
rect = getScreenRect();
} else {
rect = centerBaseForm->geometry();
}
int deskWidth = rect.width();
int deskHeight = rect.height();
QPoint movePoint(deskWidth / 2 - formWidth / 2 + rect.x(), deskHeight / 2 - formHeight / 2 + rect.y());
form->move(movePoint);
}
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
static QString name;
if (name.isEmpty()) {
name = qApp->applicationFilePath();
//下面的方法主要为了过滤安卓的路径 lib程序名_armeabi-v7a
QStringList list = name.split("/");
name = list.at(list.count() - 1).split(".").at(0);
}
return name;
}
QString QUIHelper::appPath()
{
#ifdef Q_OS_ANDROID
//return QString("/sdcard/Android/%1").arg(appName());
return QString("/storage/emulated/0/%1").arg(appName());
#else
return qApp->applicationDirPath();
#endif
}
QString QUIHelper::getUuid()
{
QString uuid = QUuid::createUuid().toString();
uuid.replace("{", "");
uuid.replace("}", "");
return uuid;
}
void QUIHelper::initRand()
{
//初始化随机数种子
QTime t = QTime::currentTime();
srand(t.msec() + t.second() * 1000);
}
void QUIHelper::newDir(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);
}
QDir dir(strDir);
if (!dir.exists()) {
dir.mkpath(strDir);
}
}
void QUIHelper::sleep(int msec)
{
if (msec > 0) {
#if (QT_VERSION < QT_VERSION_CHECK(5,7,0))
QTime endTime = QTime::currentTime().addMSecs(msec);
while (QTime::currentTime() < endTime) {
QCoreApplication::processEvents(QEventLoop::AllEvents, 100);
}
#else
QThread::msleep(msec);
#endif
}
}
void QUIHelper::setStyle()
{
//打印下所有内置风格的名字
qDebug() << "Qt内置的样式" << QStyleFactory::keys();
#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"));
}
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);
#endif
#ifndef rk3399
#if (QT_VERSION < QT_VERSION_CHECK(6,0,0))
qApp->setFont(font);
#endif
#endif
}
void QUIHelper::setCode(bool utf8)
{
#if (QT_VERSION < QT_VERSION_CHECK(5,0,0))
#if _MSC_VER
QTextCodec *codec = QTextCodec::codecForName("gbk");
#else
QTextCodec *codec = QTextCodec::codecForName("utf-8");
#endif
QTextCodec::setCodecForLocale(codec);
QTextCodec::setCodecForCStrings(codec);
QTextCodec::setCodecForTr(codec);
#else
//如果想要控制台打印信息中文正常就注释掉这个设置
if (utf8) {
QTextCodec *codec = QTextCodec::codecForName("utf-8");
QTextCodec::setCodecForLocale(codec);
}
#endif
}
void QUIHelper::setTranslator(const QString &qmFile)
{
QTranslator *translator = new QTranslator(qApp);
translator->load(qmFile);
qApp->installTranslator(translator);
}
int QUIHelper::showMessageBox(const QString &info, int type, int closeSec, bool exec)
{
int result = 0;
if (type == 0) {
showMessageBoxInfo(info, closeSec, exec);
} else if (type == 1) {
showMessageBoxError(info, closeSec, exec);
} else if (type == 2) {
result = showMessageBoxQuestion(info);
}
return result;
}
void QUIHelper::showMessageBoxInfo(const QString &info, int closeSec, bool exec)
{
QMessageBox box(QMessageBox::Information, "提示", info);
box.setStandardButtons(QMessageBox::Yes);
box.setButtonText(QMessageBox::Yes, QString("确 定"));
box.exec();
//QMessageBox::information(0, "提示", info, QMessageBox::Yes);
}
void QUIHelper::showMessageBoxError(const QString &info, int closeSec, bool exec)
{
QMessageBox box(QMessageBox::Critical, "错误", info);
box.setStandardButtons(QMessageBox::Yes);
box.setButtonText(QMessageBox::Yes, QString("确 定"));
box.exec();
//QMessageBox::critical(0, "错误", info, QMessageBox::Yes);
}
int QUIHelper::showMessageBoxQuestion(const QString &info)
{
QMessageBox box(QMessageBox::Question, "询问", info);
box.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
box.setButtonText(QMessageBox::Yes, QString("确 定"));
box.setButtonText(QMessageBox::No, QString("取 消"));
return box.exec();
//return QMessageBox::question(0, "询问", info, QMessageBox::Yes | QMessageBox::No);
}
QString QUIHelper::getXorEncryptDecrypt(const QString &value, char key)
{
//矫正范围外的数据
if (key < 0 || key >= 127) {
key = 127;
}
QString result = value;
int count = result.count();
for (int i = 0; i < count; i++) {
result[i] = QChar(result.at(i).toLatin1() ^ key);
}
return result;
}
uchar QUIHelper::getOrCode(const QByteArray &data)
{
int len = data.length();
uchar result = 0;
for (int i = 0; i < len; i++) {
result ^= data.at(i);
}
return result;
}
uchar QUIHelper::getCheckCode(const QByteArray &data)
{
int len = data.length();
uchar temp = 0;
for (uchar i = 0; i < len; i++) {
temp += data.at(i);
}
return temp % 256;
}
void QUIHelper::initTableView(QTableView *tableView, int rowHeight, bool headVisible, bool edit, bool stretchLast)
{
//取消自动换行
tableView->setWordWrap(false);
//超出文本不显示省略号
tableView->setTextElideMode(Qt::ElideNone);
//奇数偶数行颜色交替
tableView->setAlternatingRowColors(false);
//垂直表头是否可见
tableView->verticalHeader()->setVisible(headVisible);
//选中一行表头是否加粗
tableView->horizontalHeader()->setHighlightSections(false);
//最后一行拉伸填充
tableView->horizontalHeader()->setStretchLastSection(stretchLast);
//行标题最小宽度尺寸
tableView->horizontalHeader()->setMinimumSectionSize(0);
//行标题最小高度,等同于和默认行高一致
tableView->horizontalHeader()->setFixedHeight(rowHeight);
//默认行高
tableView->verticalHeader()->setDefaultSectionSize(rowHeight);
//选中时一行整体选中
tableView->setSelectionBehavior(QAbstractItemView::SelectRows);
//只允许选择单个
tableView->setSelectionMode(QAbstractItemView::SingleSelection);
//表头不可单击
#if (QT_VERSION >= QT_VERSION_CHECK(5,0,0))
tableView->horizontalHeader()->setSectionsClickable(false);
#else
tableView->horizontalHeader()->setClickable(false);
#endif
//鼠标按下即进入编辑模式
if (edit) {
tableView->setEditTriggers(QAbstractItemView::CurrentChanged | QAbstractItemView::DoubleClicked);
} else {
tableView->setEditTriggers(QAbstractItemView::NoEditTriggers);
}
}
void QUIHelper::openFile(const QString &fileName, const QString &msg)
{
#ifdef __arm__
return;
#endif
if (fileName.isEmpty()) {
return;
}
if (QUIHelper::showMessageBoxQuestion(msg + "成功!确定现在就打开吗?") == QMessageBox::Yes) {
QString url = QString("file:///%1").arg(fileName);
QDesktopServices::openUrl(QUrl(url, QUrl::TolerantMode));
}
}
bool QUIHelper::checkIniFile(const QString &iniFile)
{
//如果配置文件大小为0,则以初始值继续运行,并生成配置文件
QFile file(iniFile);
if (file.size() == 0) {
return false;
}
//如果配置文件不完整,则以初始值继续运行,并生成配置文件
if (file.open(QFile::ReadOnly)) {
bool ok = true;
while (!file.atEnd()) {
QString line = file.readLine();
line.replace("\r", "");
line.replace("\n", "");
QStringList list = line.split("=");
if (list.count() == 2) {
if (list.at(1) == "") {
qDebug() << "ini node no value" << list.at(0);
ok = false;
break;
}
}
}
if (!ok) {
return false;
}
} else {
return false;
}
return true;
}

65
core_common/quihelper.h Normal file
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#ifndef QUIHELPER2_H
#define QUIHELPER2_H
#include "head.h"
class QUIHelper
{
public:
//获取当前鼠标所在屏幕索引+尺寸
static int getScreenIndex();
static QRect getScreenRect(bool available = true);
//获取桌面宽度高度+居中显示
static int deskWidth();
static int deskHeight();
//居中显示窗体
//定义标志位指定是以桌面为参照还是主程序界面为参照
static QWidget *centerBaseForm;
static void setFormInCenter(QWidget *form);
//程序文件名称+当前所在路径
static QString appName();
static QString appPath();
//获取uuid+初始化随机数种子+新建目录+延时
static QString getUuid();
static void initRand();
static void newDir(const QString &dirName);
static void sleep(int msec);
//设置样式+字体+编码+居中+翻译
static void setStyle();
static void setFont(int fontSize = 12);
static void setCode(bool utf8 = true);
static void setTranslator(const QString &qmFile = ":/image/qt_zh_CN.qm");
//弹出框
static int showMessageBox(const QString &info, int type = 0, int closeSec = 0, bool exec = false);
//弹出消息框
static void showMessageBoxInfo(const QString &info, int closeSec = 0, bool exec = false);
//弹出错误框
static void showMessageBoxError(const QString &info, int closeSec = 0, bool exec = false);
//弹出询问框
static int showMessageBoxQuestion(const QString &info);
//异或加密-只支持字符,如果是中文需要将其转换base64编码
static QString getXorEncryptDecrypt(const QString &value, char key);
//异或校验
static uchar getOrCode(const QByteArray &data);
//计算校验码
static uchar getCheckCode(const QByteArray &data);
//初始化表格
static void initTableView(QTableView *tableView, int rowHeight = 25,
bool headVisible = false, bool edit = false,
bool stretchLast = true);
//打开文件带提示框
static void openFile(const QString &fileName, const QString &msg);
//检查ini配置文件
static bool checkIniFile(const QString &iniFile);
};
#endif // QUIHELPER2_H