更新代码
feiyangqingyun
parent
7e8e484d3a
commit
9661d7c6ba
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@ -13,7 +13,7 @@ CONFIG += warn_off
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INCLUDEPATH += $$PWD/mdk
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include ($$PWD/mdk/mdk.pri)
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message($$DEFINES)
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!contains(DEFINES, mdkx) {
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error("no c++11")
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error("mdk need c++1122")
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}
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@ -7,5 +7,23 @@ win32 {
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SUBDIRS += playffmpeg
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SUBDIRS += playvlc
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SUBDIRS += plaympv
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SUBDIRS += playmdk
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}
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#下面是为了判断是否能启用mdk项目
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DEFINES += mdkx
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#下面表示Qt4.7及以下版本移除标记
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lessThan(QT_MAJOR_VERSION, 5) {
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lessThan(QT_MINOR_VERSION, 8) {
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DEFINES -= mdkx
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}}
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#mdk组件最低支持msvc2013(msvc2013=12/msvc2015=14)
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msvc {
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lessThan(MSVC_VER, 12) {
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DEFINES -= mdkx
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}}
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win32 {
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contains(DEFINES, mdkx) {
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SUBDIRS += playmdk
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}}
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@ -61,7 +61,8 @@ void frmVideoBox::initForm()
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label->installEventFilter(this);
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label->setFrameShape(QLabel::Box);
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label->setAlignment(Qt::AlignCenter);
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label->setText(QString("通道 %1").arg(i + 1));
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label->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
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label->setText(QString("通道 %1").arg(i + 1, 2, 10, QChar('0')));
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widgets << label;
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}
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@ -69,26 +70,26 @@ void frmVideoBox::initForm()
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box = new VideoBox(this);
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//关联信号槽
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connect(box, SIGNAL(changeVideo(int, QString, bool)), this, SLOT(changeVideo(int, QString, bool)));
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//可以改成 1_4 5_8 1_36 等
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//可以改成 1_4/5_8/1_36 等
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box->setVideoType("1_16");
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box->setLayout(ui->gridLayout);
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box->setWidgets(widgets);
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box->setMenuFlag("排列");
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box->setActionFlag("监控");
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box->show_video_all();
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//实例化菜单
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//box->setMenuFlag("排列");
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//box->setActionFlag("监控");
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//增加自定义布局(通道1开始3行3列布局)
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//box->appendType(1, 3, 4);
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//实例化菜单/先添加自己的菜单
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menu = new QMenu(this);
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//先安排自己的菜单
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//这里关联到一个槽函数处理,也可以关联到不同的槽函数
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menu->addAction("切换全屏模式", this, SLOT(doAction()));
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menu->addAction("启动轮询视频", this, SLOT(doAction()));
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menu->addSeparator();
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//把菜单加到盒子上,并控制布局切换菜单是否可用(默认9个布局切换菜单)
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QList<bool> enable;
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enable << true << true << true << true << true << true << true << true << true;
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box->initMenu(menu, enable);
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//把菜单加到盒子上
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box->initMenu(menu);
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box->show_video_all();
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}
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void frmVideoBox::doAction()
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@ -14,6 +14,21 @@
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<string>Form</string>
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</property>
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<layout class="QVBoxLayout" name="verticalLayout">
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<property name="spacing">
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<number>6</number>
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</property>
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<property name="leftMargin">
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<number>6</number>
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</property>
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<property name="topMargin">
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<number>6</number>
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</property>
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<property name="rightMargin">
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<number>6</number>
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</property>
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<property name="bottomMargin">
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<number>6</number>
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</property>
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<item>
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<layout class="QGridLayout" name="gridLayout"/>
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</item>
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@ -27,7 +27,7 @@ int main(int argc, char *argv[])
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#endif
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frmVideoBox w;
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w.setWindowTitle("视频监控布局(QQ: 517216493 WX: feiyangqingyun)");
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w.setWindowTitle("视频监控布局 (QQ: 517216493 WX: feiyangqingyun)");
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w.resize(800, 600);
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w.show();
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@ -12,18 +12,20 @@ VideoBox::VideoBox(QObject *parent) : QObject(parent)
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videoCount = 64;
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videoType = "1_16";
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enableOther = false;
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menuFlag = "画面";
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actionFlag = "通道";
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//通过这里设置好数据下面只需要循环添加和判断就行(灵活性大大增强/只需要这里改动下就行)
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//1_2表示通道1-通道2/前面是通道开始的索引/后面是通道结束的索引
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//自定义x布局/按照行列数生成/可以通过appendtype函数添加其他类型
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//1_2x4表示通道1开始2x4行列布局画面(相当于通道1-8按照2行4列排列)
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//9_2x4表示通道9开始2x4行列布局画面(相当于通道9-16按照2行4列排列)
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types.insert("2", QStringList() << "1_2");
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types.insert("3", QStringList() << "1_3");
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//按照行列数生成的可以自行添加其他布局
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types.insert("x", QStringList() << "1_4x1" << "1_2x4" << "9_2x4" << "1_4x2" << "9_4x2" << "1_2x5" << "10_2x5" << "1_5x2" << "1_6x2" << "1_7x2");
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types.insert("x", QStringList() << "1_4x1" << "1_2x4" << "9_2x4" << "1_3x2" << "1_4x2" << "1_5x2" << "1_6x2" << "1_7x2" << "1_8x2");
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//自定义y布局/主要是一些用户定义的不规则的排列布局/加个y用于区分其他布局/可能有雷同
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types.insert("y", QStringList() << "y_1_2" << "y_1_3" << "y_1_9" << "y_1_10" << "y_1_12" << "y_1_16");
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//1_4表示通道1-通道4/前面是通道开始的索引/后面是通道结束的索引
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types.insert("4", QStringList() << "1_4" << "5_8" << "9_12" << "13_16" << "17_20" << "21_24" << "25_28" << "29_32" << "33_36");
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types.insert("6", QStringList() << "1_6" << "7_12" << "13_18" << "19_24" << "25_30" << "31_36");
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types.insert("8", QStringList() << "1_8" << "9_16" << "17_24" << "25_32" << "33_40" << "41_48" << "49_57" << "57_64");
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@ -33,6 +35,12 @@ VideoBox::VideoBox(QObject *parent) : QObject(parent)
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types.insert("25", QStringList() << "1_25");
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types.insert("36", QStringList() << "1_36");
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types.insert("64", QStringList() << "1_64");
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//默认全部可见
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int count = types.count();
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for (int i = 0; i < count; ++i) {
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visibles << true;
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}
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}
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void VideoBox::addMenu(QMenu *menu, const QString &type)
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@ -62,6 +70,12 @@ void VideoBox::addMenu(QMenu *menu, const QString &type)
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list = end.split("x");
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text = QString("%1 x %2").arg(list.at(0)).arg(list.at(1));
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text = QString("%1%2 (%3)").arg(actionFlag).arg(start).arg(text);
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} else if (type == "y") {
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start = list.at(1);
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end = list.at(2);
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start = QString("%1").arg(start, 2, QChar('0'));
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end = QString("%1").arg(end, 2, QChar('0'));
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text = QString("%1%2-%1%3").arg(actionFlag).arg(start).arg(end);
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} else {
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end = QString("%1").arg(end, 2, QChar('0'));
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text = QString("%1%2-%1%3").arg(actionFlag).arg(start).arg(end);
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@ -81,180 +95,6 @@ void VideoBox::addMenu(QMenu *menu, const QString &type)
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}
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}
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QString VideoBox::getVideoType() const
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{
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return this->videoType;
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}
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void VideoBox::setVideoType(const QString &videoType)
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{
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this->videoType = videoType;
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}
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QWidgetList VideoBox::getWidgets() const
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{
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return this->widgets;
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}
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void VideoBox::setWidgets(QWidgetList widgets)
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{
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this->widgets = widgets;
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this->videoCount = widgets.count();
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}
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void VideoBox::setLayout(QGridLayout *gridLayout)
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{
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this->gridLayout = gridLayout;
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}
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void VideoBox::setEnableOther(bool enableOther)
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{
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this->enableOther = enableOther;
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}
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void VideoBox::setMenuFlag(const QString &menuFlag)
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{
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this->menuFlag = menuFlag;
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}
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void VideoBox::setActionFlag(const QString &actionFlag)
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{
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this->actionFlag = actionFlag;
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}
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void VideoBox::setTypes(const QMap<QString, QStringList> &types)
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{
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this->types = types;
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}
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void VideoBox::initMenu(QMenu *menu, const QList<bool> &enable)
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{
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if (enableOther) {
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addMenu(menu, "2");
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addMenu(menu, "3");
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addMenu(menu, "x");
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}
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//通过菜单是否可见设置每个菜单可见与否
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if (enable.count() < 9) {
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return;
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}
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if (enable.at(0)) {
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addMenu(menu, "4");
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}
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if (enable.at(1)) {
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addMenu(menu, "6");
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}
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if (enable.at(2)) {
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addMenu(menu, "8");
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}
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if (enable.at(3)) {
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addMenu(menu, "9");
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}
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if (enable.at(4)) {
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addMenu(menu, "13");
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}
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if (enable.at(5)) {
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addMenu(menu, "16");
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}
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if (enable.at(6)) {
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addMenu(menu, "25");
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}
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if (enable.at(7)) {
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addMenu(menu, "36");
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}
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if (enable.at(8)) {
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addMenu(menu, "64");
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}
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}
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void VideoBox::show_video(int type, int index)
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{
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//根据不同的父菜单类型执行对应的函数
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if (type == 0) {
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//取出行列
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QString text = videoType.split("_").last();
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QStringList list = text.split("x");
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int row = list.at(0).toInt();
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int column = list.at(1).toInt();
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change_video_normal(index, row, column);
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} else if (type == 1) {
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change_video_1(index);
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} else if (type == 2) {
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change_video_2(index);
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} else if (type == 3) {
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change_video_3(index);
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} else if (type == 4) {
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change_video_4(index);
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} else if (type == 6) {
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change_video_6(index);
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} else if (type == 8) {
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change_video_8(index);
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} else if (type == 9) {
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change_video_9(index);
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} else if (type == 13) {
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change_video_13(index);
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} else if (type == 16) {
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change_video_16(index);
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} else if (type == 25) {
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change_video_25(index);
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} else if (type == 36) {
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change_video_36(index);
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} else if (type == 64) {
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change_video_64(index);
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}
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Q_EMIT changeVideo(type, videoType, false);
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}
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void VideoBox::show_video()
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{
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//识别具体是哪个动作菜单触发的
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QAction *action = (QAction *)sender();
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//从弱属性取出值
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int index = action->property("index").toInt() - 1;
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int type = action->property("type").toInt();
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QString videoType = action->property("flag").toString();
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//只有当画面布局类型改变了才需要切换
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if (this->videoType != videoType) {
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this->videoType = videoType;
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show_video(type, index);
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}
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}
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void VideoBox::show_video_all()
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{
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//一般是从配置文件读取到了最后的通道画面类型进行设置
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int type = 1;
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if (videoType.startsWith("0_")) {
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int index = videoType.split("_").last().toInt() - 1;
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change_video_1(index);
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Q_EMIT changeVideo(type, videoType, true);
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} else {
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int index = videoType.split("_").first().toInt() - 1;
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QMap<QString, QStringList>::iterator iter = types.begin();
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while (iter != types.end()) {
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QStringList flags = iter.value();
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if (flags.contains(videoType)) {
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type = iter.key().toInt();
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show_video(type, index);
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break;
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}
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iter++;
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}
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}
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}
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void VideoBox::hide_video_all()
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{
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for (int i = 0; i < videoCount; ++i) {
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gridLayout->removeWidget(widgets.at(i));
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widgets.at(i)->setVisible(false);
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}
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}
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//行列数一致的比如 2*2 3*3 4*4 5*5 等可以直接套用通用的公式
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//按照这个函数还可以非常容易的拓展出 10*10 16*16=256 通道界面
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void VideoBox::change_video_normal(int index, int row, int column)
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@ -296,12 +136,15 @@ void VideoBox::change_video_custom(int index, int type)
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indexs << i;
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}
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if (type == 6) {
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change_video_6(indexs);
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} else if (type == 8) {
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change_video_8(indexs);
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//过滤防止索引越界
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if (indexs.count() < type) {
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return;
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}
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if (type == 6 || type == 8 || type == 10 || type == 12 || type == 16) {
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change_video_l(indexs);
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} else if (type == 13) {
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change_video_13(indexs);
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change_video_o(indexs);
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}
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}
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@ -313,55 +156,43 @@ void VideoBox::change_video_visible(int start, int end)
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}
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}
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void VideoBox::change_video_6(const QList<int> &indexs)
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void VideoBox::change_video_l(const QList<int> &indexs)
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{
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//过滤防止索引越界
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if (indexs.count() < 6) {
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return;
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}
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//通过观察发现这种都是左上角一个大通道/右侧和底部排列几个小通道
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int count = indexs.count();
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int num = count / 2;
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int flag = num - 1;
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//首先隐藏所有通道
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hide_video_all();
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//挨个重新添加到布局
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//添加大通道
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gridLayout->addWidget(widgets.at(indexs.at(0)), 0, 0, flag, flag);
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//添加右侧小通道
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for (int i = 0; i < flag; ++i) {
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gridLayout->addWidget(widgets.at(indexs.at(i + 1)), i, flag);
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}
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//添加底部小通道
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for (int i = num; i < count; ++i) {
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gridLayout->addWidget(widgets.at(indexs.at(i)), flag, count - i - 1);
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}
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//下面添加6通道/这里留着挨个添加的写法/方便学习和对比
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#if 0
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gridLayout->addWidget(widgets.at(indexs.at(0)), 0, 0, 2, 2);
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gridLayout->addWidget(widgets.at(indexs.at(1)), 0, 2, 1, 1);
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gridLayout->addWidget(widgets.at(indexs.at(2)), 1, 2, 1, 1);
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gridLayout->addWidget(widgets.at(indexs.at(3)), 2, 2, 1, 1);
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gridLayout->addWidget(widgets.at(indexs.at(4)), 2, 1, 1, 1);
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gridLayout->addWidget(widgets.at(indexs.at(5)), 2, 0, 1, 1);
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#endif
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//设置通道控件可见
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change_video_visible(indexs.first(), indexs.last());
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}
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void VideoBox::change_video_8(const QList<int> &indexs)
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void VideoBox::change_video_o(const QList<int> &indexs)
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{
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//过滤防止索引越界
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||||
if (indexs.count() < 8) {
|
||||
return;
|
||||
}
|
||||
|
||||
//首先隐藏所有通道
|
||||
hide_video_all();
|
||||
//挨个重新添加到布局
|
||||
gridLayout->addWidget(widgets.at(indexs.at(0)), 0, 0, 3, 3);
|
||||
gridLayout->addWidget(widgets.at(indexs.at(1)), 0, 3, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(indexs.at(2)), 1, 3, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(indexs.at(3)), 2, 3, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(indexs.at(4)), 3, 3, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(indexs.at(5)), 3, 2, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(indexs.at(6)), 3, 1, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(indexs.at(7)), 3, 0, 1, 1);
|
||||
//设置通道控件可见
|
||||
change_video_visible(indexs.first(), indexs.last());
|
||||
}
|
||||
|
||||
void VideoBox::change_video_13(const QList<int> &indexs)
|
||||
{
|
||||
//过滤防止索引越界
|
||||
if (indexs.count() < 13) {
|
||||
return;
|
||||
}
|
||||
|
||||
//首先隐藏所有通道
|
||||
hide_video_all();
|
||||
//挨个重新添加到布局
|
||||
|
|
@ -382,39 +213,268 @@ void VideoBox::change_video_13(const QList<int> &indexs)
|
|||
change_video_visible(indexs.first(), indexs.last());
|
||||
}
|
||||
|
||||
void VideoBox::change_video_1(int index)
|
||||
QString VideoBox::getVideoType() const
|
||||
{
|
||||
//首先隐藏所有通道
|
||||
hide_video_all();
|
||||
//添加通道到布局
|
||||
gridLayout->addWidget(widgets.at(index), 0, 0);
|
||||
//设置通道控件可见
|
||||
widgets.at(index)->setVisible(true);
|
||||
return this->videoType;
|
||||
}
|
||||
|
||||
void VideoBox::change_video_2(int index)
|
||||
void VideoBox::setVideoType(const QString &videoType)
|
||||
{
|
||||
//首先隐藏所有通道
|
||||
hide_video_all();
|
||||
//添加通道到布局
|
||||
gridLayout->addWidget(widgets.at(index), 0, 0);
|
||||
gridLayout->addWidget(widgets.at(index + 1), 0, 1);
|
||||
//设置通道控件可见
|
||||
change_video_visible(index, index + 1);
|
||||
this->videoType = videoType;
|
||||
}
|
||||
|
||||
void VideoBox::change_video_3(int index)
|
||||
QWidgetList VideoBox::getWidgets() const
|
||||
{
|
||||
return this->widgets;
|
||||
}
|
||||
|
||||
void VideoBox::setWidgets(QWidgetList widgets)
|
||||
{
|
||||
this->widgets = widgets;
|
||||
this->videoCount = widgets.count();
|
||||
}
|
||||
|
||||
void VideoBox::setLayout(QGridLayout *gridLayout)
|
||||
{
|
||||
this->gridLayout = gridLayout;
|
||||
}
|
||||
|
||||
void VideoBox::setMenuFlag(const QString &menuFlag)
|
||||
{
|
||||
this->menuFlag = menuFlag;
|
||||
}
|
||||
|
||||
void VideoBox::setActionFlag(const QString &actionFlag)
|
||||
{
|
||||
this->actionFlag = actionFlag;
|
||||
}
|
||||
|
||||
void VideoBox::setVisibles(const QList<bool> &visibles)
|
||||
{
|
||||
this->visibles = visibles;
|
||||
}
|
||||
|
||||
void VideoBox::appendType(int index, int row, int column)
|
||||
{
|
||||
//先要过滤下是否满足最大通道数量/start从1开始
|
||||
if (((index - 1) + (row * column)) > videoCount) {
|
||||
return;
|
||||
}
|
||||
|
||||
//追加到x布局后面
|
||||
QString type = QString("%1_%2x%3").arg(index).arg(row).arg(column);
|
||||
QMap<QString, QStringList>::iterator iter = types.begin();
|
||||
while (iter != types.end()) {
|
||||
if (iter.key() == "x") {
|
||||
QStringList value = iter.value();
|
||||
if (!value.contains(type)) {
|
||||
value.append(type);
|
||||
types["x"] = value;
|
||||
}
|
||||
break;
|
||||
}
|
||||
iter++;
|
||||
}
|
||||
}
|
||||
|
||||
void VideoBox::initMenu(QMenu *menu)
|
||||
{
|
||||
//约定依次是按照顺序控制启用状态
|
||||
int count = visibles.count();
|
||||
if (count > 0 && visibles.at(0)) {
|
||||
addMenu(menu, "x");
|
||||
}
|
||||
if (count > 1 && visibles.at(1)) {
|
||||
addMenu(menu, "y");
|
||||
}
|
||||
if (count > 2 && visibles.at(2)) {
|
||||
addMenu(menu, "4");
|
||||
}
|
||||
if (count > 3 && visibles.at(3)) {
|
||||
addMenu(menu, "6");
|
||||
}
|
||||
if (count > 4 && visibles.at(4)) {
|
||||
addMenu(menu, "8");
|
||||
}
|
||||
if (count > 5 && visibles.at(5)) {
|
||||
addMenu(menu, "9");
|
||||
}
|
||||
if (count > 6 && visibles.at(6)) {
|
||||
addMenu(menu, "13");
|
||||
}
|
||||
if (count > 7 && visibles.at(7)) {
|
||||
addMenu(menu, "16");
|
||||
}
|
||||
if (count > 8 && visibles.at(8)) {
|
||||
addMenu(menu, "25");
|
||||
}
|
||||
if (count > 9 && visibles.at(9)) {
|
||||
addMenu(menu, "36");
|
||||
}
|
||||
if (count > 10 && visibles.at(10)) {
|
||||
addMenu(menu, "64");
|
||||
}
|
||||
}
|
||||
|
||||
void VideoBox::show_video_all()
|
||||
{
|
||||
//一般是从配置文件读取到了最后的通道画面类型进行设置
|
||||
int type = 1;
|
||||
if (videoType.startsWith("0_")) {
|
||||
int index = videoType.split("_").last().toInt() - 1;
|
||||
change_video_1(index);
|
||||
Q_EMIT changeVideo(type, videoType, true);
|
||||
} else {
|
||||
int index = videoType.split("_").first().toInt() - 1;
|
||||
//y开头的布局需要重置索引=0
|
||||
if (videoType.startsWith("y")) {
|
||||
index = 0;
|
||||
}
|
||||
|
||||
QMap<QString, QStringList>::iterator iter = types.begin();
|
||||
while (iter != types.end()) {
|
||||
QStringList flags = iter.value();
|
||||
if (flags.contains(videoType)) {
|
||||
type = iter.key().toInt();
|
||||
show_video(type, index);
|
||||
return;
|
||||
}
|
||||
iter++;
|
||||
}
|
||||
|
||||
//如果运行到这里说明设置了不存在的布局/强制纠正
|
||||
videoType = "1_4";
|
||||
this->show_video_all();
|
||||
}
|
||||
}
|
||||
|
||||
void VideoBox::hide_video_all()
|
||||
{
|
||||
for (int i = 0; i < videoCount; ++i) {
|
||||
gridLayout->removeWidget(widgets.at(i));
|
||||
widgets.at(i)->setVisible(false);
|
||||
}
|
||||
}
|
||||
|
||||
void VideoBox::show_video()
|
||||
{
|
||||
//识别具体是哪个动作菜单触发的
|
||||
QAction *action = (QAction *)sender();
|
||||
//从弱属性取出值
|
||||
int index = action->property("index").toInt() - 1;
|
||||
int type = action->property("type").toInt();
|
||||
QString videoType = action->property("flag").toString();
|
||||
//只有当画面布局类型改变了才需要切换
|
||||
if (this->videoType != videoType) {
|
||||
this->videoType = videoType;
|
||||
show_video(type, index);
|
||||
}
|
||||
}
|
||||
|
||||
void VideoBox::show_video(int type, int index)
|
||||
{
|
||||
//根据不同的父菜单类型执行对应的函数
|
||||
if (type == 0) {
|
||||
if (videoType.contains("x")) {
|
||||
//取出行列
|
||||
QString text = videoType.split("_").last();
|
||||
QStringList list = text.split("x");
|
||||
int row = list.at(0).toInt();
|
||||
int column = list.at(1).toInt();
|
||||
change_video_normal(index, row, column);
|
||||
} else if (videoType == "y_1_2") {
|
||||
change_video_y_1_2(index);
|
||||
} else if (videoType == "y_1_3") {
|
||||
change_video_y_1_3(index);
|
||||
} else if (videoType == "y_1_9") {
|
||||
change_video_y_1_9(index);
|
||||
} else if (videoType == "y_1_10") {
|
||||
change_video_y_1_10(index);
|
||||
} else if (videoType == "y_1_12") {
|
||||
change_video_y_1_12(index);
|
||||
} else if (videoType == "y_1_16") {
|
||||
change_video_y_1_16(index);
|
||||
}
|
||||
} else if (type == 1) {
|
||||
change_video_1(index);
|
||||
} else if (type == 4) {
|
||||
change_video_4(index);
|
||||
} else if (type == 6) {
|
||||
change_video_6(index);
|
||||
} else if (type == 8) {
|
||||
change_video_8(index);
|
||||
} else if (type == 9) {
|
||||
change_video_9(index);
|
||||
} else if (type == 13) {
|
||||
change_video_13(index);
|
||||
} else if (type == 16) {
|
||||
change_video_16(index);
|
||||
} else if (type == 25) {
|
||||
change_video_25(index);
|
||||
} else if (type == 36) {
|
||||
change_video_36(index);
|
||||
} else if (type == 64) {
|
||||
change_video_64(index);
|
||||
}
|
||||
|
||||
Q_EMIT changeVideo(type, videoType, false);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_y_1_2(int index)
|
||||
{
|
||||
change_video_normal(index, 1, 2);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_y_1_3(int index)
|
||||
{
|
||||
//首先隐藏所有通道
|
||||
hide_video_all();
|
||||
//添加通道到布局
|
||||
gridLayout->addWidget(widgets.at(index), 0, 0, 1, 2);
|
||||
gridLayout->addWidget(widgets.at(index + 0), 0, 0, 1, 2);
|
||||
gridLayout->addWidget(widgets.at(index + 1), 1, 0);
|
||||
gridLayout->addWidget(widgets.at(index + 2), 1, 1);
|
||||
//设置通道控件可见
|
||||
change_video_visible(index, index + 2);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_y_1_9(int index)
|
||||
{
|
||||
//首先隐藏所有通道
|
||||
hide_video_all();
|
||||
//添加通道到布局
|
||||
gridLayout->addWidget(widgets.at(index + 0), 0, 0, 2, 2);
|
||||
gridLayout->addWidget(widgets.at(index + 1), 0, 2, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(index + 2), 0, 3, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(index + 3), 1, 2, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(index + 4), 1, 3, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(index + 5), 2, 3, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(index + 6), 2, 2, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(index + 7), 2, 1, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(index + 8), 2, 0, 1, 1);
|
||||
//设置通道控件可见
|
||||
change_video_visible(index, index + 8);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_y_1_10(int index)
|
||||
{
|
||||
change_video_custom(index, 10);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_y_1_12(int index)
|
||||
{
|
||||
change_video_custom(index, 12);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_y_1_16(int index)
|
||||
{
|
||||
change_video_custom(index, 16);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_1(int index)
|
||||
{
|
||||
change_video_normal(index, 1, 1);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_4(int index)
|
||||
{
|
||||
change_video_normal(index, 2, 2);
|
||||
|
|
|
|||
|
|
@ -4,12 +4,14 @@
|
|||
/**
|
||||
* 监控画面切换控件 作者:feiyangqingyun(QQ:517216493) 2021-11-08
|
||||
* 1. 将所有通道切换处理全部集中到一个类。
|
||||
* 2. 通用整数倍数布局切换函数，可方便拓展到100/255通道等。
|
||||
* 3. 通用异形布局切换函数，可以参考进行自定义异形布局。
|
||||
* 4. 通道布局切换发出信号通知。
|
||||
* 5. 可控每种布局切换菜单是否启用。
|
||||
* 6. 支持自定义子菜单布局内容。
|
||||
* 7. 支持设置对应的菜单标识比如默认的通道字样改成设备。
|
||||
* 2. 通用整数倍数布局切换函数，比如4x4/5x5，可方便拓展到100/255通道等。
|
||||
* 3. 通用行列数量布局切换函数，比如1x4/4x2，可方便拓展各种axb行列数。
|
||||
* 4. 通用特殊异形布局切换函数，可以参考进行自定义异形布局。
|
||||
* 5. 提供添加行列数布局函数。
|
||||
* 6. 通道布局切换发出信号通知。
|
||||
* 7. 可控每种布局切换菜单是否启用。
|
||||
* 8. 支持自定义子菜单布局内容。
|
||||
* 9. 支持设置对应的菜单标识比如默认的通道字样改成设备。
|
||||
*/
|
||||
|
||||
#include <QObject>
|
||||
|
|
@ -43,18 +45,30 @@ private:
|
|||
//当前画面类型
|
||||
QString videoType;
|
||||
|
||||
//启用其他通道画面(2画面/3画面)
|
||||
bool enableOther;
|
||||
|
||||
//主菜单子菜单文字标识
|
||||
QString menuFlag;
|
||||
QString actionFlag;
|
||||
|
||||
//可以控制每个子菜单是否可见
|
||||
QList<bool> visibles;
|
||||
|
||||
//布局方案标识集合
|
||||
QMap<QString, QStringList> types;
|
||||
void addMenu(QMenu *menu, const QString &type);
|
||||
|
||||
public Q_SLOTS:
|
||||
private:
|
||||
//常规及异形通道布局
|
||||
void change_video_normal(int index, int row, int column);
|
||||
void change_video_custom(int index, int type);
|
||||
|
||||
//设置可见
|
||||
void change_video_visible(int start, int end);
|
||||
|
||||
//异形布局(l表示右侧底部环绕布局/o表示上下左右环绕布局)
|
||||
void change_video_l(const QList<int> &indexs);
|
||||
void change_video_o(const QList<int> &indexs);
|
||||
|
||||
public:
|
||||
//获取和设置当前画面类型
|
||||
QString getVideoType() const;
|
||||
void setVideoType(const QString &videoType);
|
||||
|
|
@ -65,43 +79,38 @@ public Q_SLOTS:
|
|||
|
||||
//设置表格布局
|
||||
void setLayout(QGridLayout *gridLayout);
|
||||
//设置启用其他通道画面
|
||||
void setEnableOther(bool enableOther);
|
||||
|
||||
//设置主菜单子菜单文字标识
|
||||
void setMenuFlag(const QString &menuFlag);
|
||||
void setActionFlag(const QString &actionFlag);
|
||||
|
||||
//设置菜单类型集合
|
||||
void setTypes(const QMap<QString, QStringList> &types);
|
||||
//设置子菜单可见
|
||||
void setVisibles(const QList<bool> &visibles);
|
||||
|
||||
//添加行列布局(必须在initMenu前调用)
|
||||
void appendType(int index, int row, int column);
|
||||
//初始化菜单
|
||||
void initMenu(QMenu *menu, const QList<bool> &enable);
|
||||
|
||||
//通用设置函数
|
||||
void show_video(int type, int index);
|
||||
//菜单切换布局槽函数
|
||||
void show_video();
|
||||
void initMenu(QMenu *menu);
|
||||
|
||||
public Q_SLOTS:
|
||||
//显示和隐藏所有通道
|
||||
void show_video_all();
|
||||
void hide_video_all();
|
||||
|
||||
//常规及异形通道布局
|
||||
void change_video_normal(int index, int row, int column);
|
||||
void change_video_custom(int index, int type);
|
||||
//菜单切换布局槽函数
|
||||
void show_video();
|
||||
void show_video(int type, int index);
|
||||
|
||||
//设置可见
|
||||
void change_video_visible(int start, int end);
|
||||
//自定义布局通道切换函数
|
||||
void change_video_y_1_2(int index);
|
||||
void change_video_y_1_3(int index);
|
||||
void change_video_y_1_9(int index);
|
||||
void change_video_y_1_10(int index);
|
||||
void change_video_y_1_12(int index);
|
||||
void change_video_y_1_16(int index);
|
||||
|
||||
//异形布局
|
||||
void change_video_6(const QList<int> &indexs);
|
||||
void change_video_8(const QList<int> &indexs);
|
||||
void change_video_13(const QList<int> &indexs);
|
||||
|
||||
//具体通道切换函数
|
||||
//常规布局通道切换函数
|
||||
void change_video_1(int index);
|
||||
void change_video_2(int index);
|
||||
void change_video_3(int index);
|
||||
void change_video_4(int index);
|
||||
void change_video_6(int index);
|
||||
void change_video_8(int index);
|
||||
|
|
|
|||
|
|
@ -14,6 +14,21 @@
|
|||
<string>Form</string>
|
||||
</property>
|
||||
<layout class="QVBoxLayout" name="verticalLayout">
|
||||
<property name="spacing">
|
||||
<number>6</number>
|
||||
</property>
|
||||
<property name="leftMargin">
|
||||
<number>6</number>
|
||||
</property>
|
||||
<property name="topMargin">
|
||||
<number>6</number>
|
||||
</property>
|
||||
<property name="rightMargin">
|
||||
<number>6</number>
|
||||
</property>
|
||||
<property name="bottomMargin">
|
||||
<number>6</number>
|
||||
</property>
|
||||
<item>
|
||||
<widget class="VideoPanel" name="widget" native="true"/>
|
||||
</item>
|
||||
|
|
|
|||
|
|
@ -12,18 +12,20 @@ VideoBox::VideoBox(QObject *parent) : QObject(parent)
|
|||
videoCount = 64;
|
||||
videoType = "1_16";
|
||||
|
||||
enableOther = false;
|
||||
menuFlag = "画面";
|
||||
actionFlag = "通道";
|
||||
|
||||
//通过这里设置好数据下面只需要循环添加和判断就行(灵活性大大增强/只需要这里改动下就行)
|
||||
//1_2表示通道1-通道2/前面是通道开始的索引/后面是通道结束的索引
|
||||
|
||||
//自定义x布局/按照行列数生成/可以通过appendtype函数添加其他类型
|
||||
//1_2x4表示通道1开始2x4行列布局画面(相当于通道1-8按照2行4列排列)
|
||||
//9_2x4表示通道9开始2x4行列布局画面(相当于通道9-16按照2行4列排列)
|
||||
types.insert("2", QStringList() << "1_2");
|
||||
types.insert("3", QStringList() << "1_3");
|
||||
//按照行列数生成的可以自行添加其他布局
|
||||
types.insert("x", QStringList() << "1_4x1" << "1_2x4" << "9_2x4" << "1_4x2" << "9_4x2" << "1_2x5" << "10_2x5" << "1_5x2" << "1_6x2" << "1_7x2");
|
||||
types.insert("x", QStringList() << "1_4x1" << "1_2x4" << "9_2x4" << "1_3x2" << "1_4x2" << "1_5x2" << "1_6x2" << "1_7x2" << "1_8x2");
|
||||
|
||||
//自定义y布局/主要是一些用户定义的不规则的排列布局/加个y用于区分其他布局/可能有雷同
|
||||
types.insert("y", QStringList() << "y_1_2" << "y_1_3" << "y_1_9" << "y_1_10" << "y_1_12" << "y_1_16");
|
||||
|
||||
//1_4表示通道1-通道4/前面是通道开始的索引/后面是通道结束的索引
|
||||
types.insert("4", QStringList() << "1_4" << "5_8" << "9_12" << "13_16" << "17_20" << "21_24" << "25_28" << "29_32" << "33_36");
|
||||
types.insert("6", QStringList() << "1_6" << "7_12" << "13_18" << "19_24" << "25_30" << "31_36");
|
||||
types.insert("8", QStringList() << "1_8" << "9_16" << "17_24" << "25_32" << "33_40" << "41_48" << "49_57" << "57_64");
|
||||
|
|
@ -33,6 +35,12 @@ VideoBox::VideoBox(QObject *parent) : QObject(parent)
|
|||
types.insert("25", QStringList() << "1_25");
|
||||
types.insert("36", QStringList() << "1_36");
|
||||
types.insert("64", QStringList() << "1_64");
|
||||
|
||||
//默认全部可见
|
||||
int count = types.count();
|
||||
for (int i = 0; i < count; ++i) {
|
||||
visibles << true;
|
||||
}
|
||||
}
|
||||
|
||||
void VideoBox::addMenu(QMenu *menu, const QString &type)
|
||||
|
|
@ -62,6 +70,12 @@ void VideoBox::addMenu(QMenu *menu, const QString &type)
|
|||
list = end.split("x");
|
||||
text = QString("%1 x %2").arg(list.at(0)).arg(list.at(1));
|
||||
text = QString("%1%2 (%3)").arg(actionFlag).arg(start).arg(text);
|
||||
} else if (type == "y") {
|
||||
start = list.at(1);
|
||||
end = list.at(2);
|
||||
start = QString("%1").arg(start, 2, QChar('0'));
|
||||
end = QString("%1").arg(end, 2, QChar('0'));
|
||||
text = QString("%1%2-%1%3").arg(actionFlag).arg(start).arg(end);
|
||||
} else {
|
||||
end = QString("%1").arg(end, 2, QChar('0'));
|
||||
text = QString("%1%2-%1%3").arg(actionFlag).arg(start).arg(end);
|
||||
|
|
@ -81,180 +95,6 @@ void VideoBox::addMenu(QMenu *menu, const QString &type)
|
|||
}
|
||||
}
|
||||
|
||||
QString VideoBox::getVideoType() const
|
||||
{
|
||||
return this->videoType;
|
||||
}
|
||||
|
||||
void VideoBox::setVideoType(const QString &videoType)
|
||||
{
|
||||
this->videoType = videoType;
|
||||
}
|
||||
|
||||
QWidgetList VideoBox::getWidgets() const
|
||||
{
|
||||
return this->widgets;
|
||||
}
|
||||
|
||||
void VideoBox::setWidgets(QWidgetList widgets)
|
||||
{
|
||||
this->widgets = widgets;
|
||||
this->videoCount = widgets.count();
|
||||
}
|
||||
|
||||
void VideoBox::setLayout(QGridLayout *gridLayout)
|
||||
{
|
||||
this->gridLayout = gridLayout;
|
||||
}
|
||||
|
||||
void VideoBox::setEnableOther(bool enableOther)
|
||||
{
|
||||
this->enableOther = enableOther;
|
||||
}
|
||||
|
||||
void VideoBox::setMenuFlag(const QString &menuFlag)
|
||||
{
|
||||
this->menuFlag = menuFlag;
|
||||
}
|
||||
|
||||
void VideoBox::setActionFlag(const QString &actionFlag)
|
||||
{
|
||||
this->actionFlag = actionFlag;
|
||||
}
|
||||
|
||||
void VideoBox::setTypes(const QMap<QString, QStringList> &types)
|
||||
{
|
||||
this->types = types;
|
||||
}
|
||||
|
||||
void VideoBox::initMenu(QMenu *menu, const QList<bool> &enable)
|
||||
{
|
||||
if (enableOther) {
|
||||
addMenu(menu, "2");
|
||||
addMenu(menu, "3");
|
||||
addMenu(menu, "x");
|
||||
}
|
||||
|
||||
//通过菜单是否可见设置每个菜单可见与否
|
||||
if (enable.count() < 9) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (enable.at(0)) {
|
||||
addMenu(menu, "4");
|
||||
}
|
||||
if (enable.at(1)) {
|
||||
addMenu(menu, "6");
|
||||
}
|
||||
if (enable.at(2)) {
|
||||
addMenu(menu, "8");
|
||||
}
|
||||
if (enable.at(3)) {
|
||||
addMenu(menu, "9");
|
||||
}
|
||||
if (enable.at(4)) {
|
||||
addMenu(menu, "13");
|
||||
}
|
||||
if (enable.at(5)) {
|
||||
addMenu(menu, "16");
|
||||
}
|
||||
if (enable.at(6)) {
|
||||
addMenu(menu, "25");
|
||||
}
|
||||
if (enable.at(7)) {
|
||||
addMenu(menu, "36");
|
||||
}
|
||||
if (enable.at(8)) {
|
||||
addMenu(menu, "64");
|
||||
}
|
||||
}
|
||||
|
||||
void VideoBox::show_video(int type, int index)
|
||||
{
|
||||
//根据不同的父菜单类型执行对应的函数
|
||||
if (type == 0) {
|
||||
//取出行列
|
||||
QString text = videoType.split("_").last();
|
||||
QStringList list = text.split("x");
|
||||
int row = list.at(0).toInt();
|
||||
int column = list.at(1).toInt();
|
||||
change_video_normal(index, row, column);
|
||||
} else if (type == 1) {
|
||||
change_video_1(index);
|
||||
} else if (type == 2) {
|
||||
change_video_2(index);
|
||||
} else if (type == 3) {
|
||||
change_video_3(index);
|
||||
} else if (type == 4) {
|
||||
change_video_4(index);
|
||||
} else if (type == 6) {
|
||||
change_video_6(index);
|
||||
} else if (type == 8) {
|
||||
change_video_8(index);
|
||||
} else if (type == 9) {
|
||||
change_video_9(index);
|
||||
} else if (type == 13) {
|
||||
change_video_13(index);
|
||||
} else if (type == 16) {
|
||||
change_video_16(index);
|
||||
} else if (type == 25) {
|
||||
change_video_25(index);
|
||||
} else if (type == 36) {
|
||||
change_video_36(index);
|
||||
} else if (type == 64) {
|
||||
change_video_64(index);
|
||||
}
|
||||
|
||||
Q_EMIT changeVideo(type, videoType, false);
|
||||
}
|
||||
|
||||
void VideoBox::show_video()
|
||||
{
|
||||
//识别具体是哪个动作菜单触发的
|
||||
QAction *action = (QAction *)sender();
|
||||
//从弱属性取出值
|
||||
int index = action->property("index").toInt() - 1;
|
||||
int type = action->property("type").toInt();
|
||||
QString videoType = action->property("flag").toString();
|
||||
|
||||
//只有当画面布局类型改变了才需要切换
|
||||
if (this->videoType != videoType) {
|
||||
this->videoType = videoType;
|
||||
show_video(type, index);
|
||||
}
|
||||
}
|
||||
|
||||
void VideoBox::show_video_all()
|
||||
{
|
||||
//一般是从配置文件读取到了最后的通道画面类型进行设置
|
||||
int type = 1;
|
||||
if (videoType.startsWith("0_")) {
|
||||
int index = videoType.split("_").last().toInt() - 1;
|
||||
change_video_1(index);
|
||||
Q_EMIT changeVideo(type, videoType, true);
|
||||
} else {
|
||||
int index = videoType.split("_").first().toInt() - 1;
|
||||
QMap<QString, QStringList>::iterator iter = types.begin();
|
||||
while (iter != types.end()) {
|
||||
QStringList flags = iter.value();
|
||||
if (flags.contains(videoType)) {
|
||||
type = iter.key().toInt();
|
||||
show_video(type, index);
|
||||
break;
|
||||
}
|
||||
iter++;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void VideoBox::hide_video_all()
|
||||
{
|
||||
for (int i = 0; i < videoCount; ++i) {
|
||||
gridLayout->removeWidget(widgets.at(i));
|
||||
widgets.at(i)->setVisible(false);
|
||||
}
|
||||
}
|
||||
|
||||
//行列数一致的比如 2*2 3*3 4*4 5*5 等可以直接套用通用的公式
|
||||
//按照这个函数还可以非常容易的拓展出 10*10 16*16=256 通道界面
|
||||
void VideoBox::change_video_normal(int index, int row, int column)
|
||||
|
|
@ -296,12 +136,15 @@ void VideoBox::change_video_custom(int index, int type)
|
|||
indexs << i;
|
||||
}
|
||||
|
||||
if (type == 6) {
|
||||
change_video_6(indexs);
|
||||
} else if (type == 8) {
|
||||
change_video_8(indexs);
|
||||
//过滤防止索引越界
|
||||
if (indexs.count() < type) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (type == 6 || type == 8 || type == 10 || type == 12 || type == 16) {
|
||||
change_video_l(indexs);
|
||||
} else if (type == 13) {
|
||||
change_video_13(indexs);
|
||||
change_video_o(indexs);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -313,55 +156,43 @@ void VideoBox::change_video_visible(int start, int end)
|
|||
}
|
||||
}
|
||||
|
||||
void VideoBox::change_video_6(const QList<int> &indexs)
|
||||
void VideoBox::change_video_l(const QList<int> &indexs)
|
||||
{
|
||||
//过滤防止索引越界
|
||||
if (indexs.count() < 6) {
|
||||
return;
|
||||
}
|
||||
//通过观察发现这种都是左上角一个大通道/右侧和底部排列几个小通道
|
||||
int count = indexs.count();
|
||||
int num = count / 2;
|
||||
int flag = num - 1;
|
||||
|
||||
//首先隐藏所有通道
|
||||
hide_video_all();
|
||||
//挨个重新添加到布局
|
||||
|
||||
//添加大通道
|
||||
gridLayout->addWidget(widgets.at(indexs.at(0)), 0, 0, flag, flag);
|
||||
//添加右侧小通道
|
||||
for (int i = 0; i < flag; ++i) {
|
||||
gridLayout->addWidget(widgets.at(indexs.at(i + 1)), i, flag);
|
||||
}
|
||||
//添加底部小通道
|
||||
for (int i = num; i < count; ++i) {
|
||||
gridLayout->addWidget(widgets.at(indexs.at(i)), flag, count - i - 1);
|
||||
}
|
||||
|
||||
//下面添加6通道/这里留着挨个添加的写法/方便学习和对比
|
||||
#if 0
|
||||
gridLayout->addWidget(widgets.at(indexs.at(0)), 0, 0, 2, 2);
|
||||
gridLayout->addWidget(widgets.at(indexs.at(1)), 0, 2, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(indexs.at(2)), 1, 2, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(indexs.at(3)), 2, 2, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(indexs.at(4)), 2, 1, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(indexs.at(5)), 2, 0, 1, 1);
|
||||
#endif
|
||||
|
||||
//设置通道控件可见
|
||||
change_video_visible(indexs.first(), indexs.last());
|
||||
}
|
||||
|
||||
void VideoBox::change_video_8(const QList<int> &indexs)
|
||||
void VideoBox::change_video_o(const QList<int> &indexs)
|
||||
{
|
||||
//过滤防止索引越界
|
||||
if (indexs.count() < 8) {
|
||||
return;
|
||||
}
|
||||
|
||||
//首先隐藏所有通道
|
||||
hide_video_all();
|
||||
//挨个重新添加到布局
|
||||
gridLayout->addWidget(widgets.at(indexs.at(0)), 0, 0, 3, 3);
|
||||
gridLayout->addWidget(widgets.at(indexs.at(1)), 0, 3, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(indexs.at(2)), 1, 3, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(indexs.at(3)), 2, 3, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(indexs.at(4)), 3, 3, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(indexs.at(5)), 3, 2, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(indexs.at(6)), 3, 1, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(indexs.at(7)), 3, 0, 1, 1);
|
||||
//设置通道控件可见
|
||||
change_video_visible(indexs.first(), indexs.last());
|
||||
}
|
||||
|
||||
void VideoBox::change_video_13(const QList<int> &indexs)
|
||||
{
|
||||
//过滤防止索引越界
|
||||
if (indexs.count() < 13) {
|
||||
return;
|
||||
}
|
||||
|
||||
//首先隐藏所有通道
|
||||
hide_video_all();
|
||||
//挨个重新添加到布局
|
||||
|
|
@ -382,39 +213,268 @@ void VideoBox::change_video_13(const QList<int> &indexs)
|
|||
change_video_visible(indexs.first(), indexs.last());
|
||||
}
|
||||
|
||||
void VideoBox::change_video_1(int index)
|
||||
QString VideoBox::getVideoType() const
|
||||
{
|
||||
//首先隐藏所有通道
|
||||
hide_video_all();
|
||||
//添加通道到布局
|
||||
gridLayout->addWidget(widgets.at(index), 0, 0);
|
||||
//设置通道控件可见
|
||||
widgets.at(index)->setVisible(true);
|
||||
return this->videoType;
|
||||
}
|
||||
|
||||
void VideoBox::change_video_2(int index)
|
||||
void VideoBox::setVideoType(const QString &videoType)
|
||||
{
|
||||
//首先隐藏所有通道
|
||||
hide_video_all();
|
||||
//添加通道到布局
|
||||
gridLayout->addWidget(widgets.at(index), 0, 0);
|
||||
gridLayout->addWidget(widgets.at(index + 1), 0, 1);
|
||||
//设置通道控件可见
|
||||
change_video_visible(index, index + 1);
|
||||
this->videoType = videoType;
|
||||
}
|
||||
|
||||
void VideoBox::change_video_3(int index)
|
||||
QWidgetList VideoBox::getWidgets() const
|
||||
{
|
||||
return this->widgets;
|
||||
}
|
||||
|
||||
void VideoBox::setWidgets(QWidgetList widgets)
|
||||
{
|
||||
this->widgets = widgets;
|
||||
this->videoCount = widgets.count();
|
||||
}
|
||||
|
||||
void VideoBox::setLayout(QGridLayout *gridLayout)
|
||||
{
|
||||
this->gridLayout = gridLayout;
|
||||
}
|
||||
|
||||
void VideoBox::setMenuFlag(const QString &menuFlag)
|
||||
{
|
||||
this->menuFlag = menuFlag;
|
||||
}
|
||||
|
||||
void VideoBox::setActionFlag(const QString &actionFlag)
|
||||
{
|
||||
this->actionFlag = actionFlag;
|
||||
}
|
||||
|
||||
void VideoBox::setVisibles(const QList<bool> &visibles)
|
||||
{
|
||||
this->visibles = visibles;
|
||||
}
|
||||
|
||||
void VideoBox::appendType(int index, int row, int column)
|
||||
{
|
||||
//先要过滤下是否满足最大通道数量/start从1开始
|
||||
if (((index - 1) + (row * column)) > videoCount) {
|
||||
return;
|
||||
}
|
||||
|
||||
//追加到x布局后面
|
||||
QString type = QString("%1_%2x%3").arg(index).arg(row).arg(column);
|
||||
QMap<QString, QStringList>::iterator iter = types.begin();
|
||||
while (iter != types.end()) {
|
||||
if (iter.key() == "x") {
|
||||
QStringList value = iter.value();
|
||||
if (!value.contains(type)) {
|
||||
value.append(type);
|
||||
types["x"] = value;
|
||||
}
|
||||
break;
|
||||
}
|
||||
iter++;
|
||||
}
|
||||
}
|
||||
|
||||
void VideoBox::initMenu(QMenu *menu)
|
||||
{
|
||||
//约定依次是按照顺序控制启用状态
|
||||
int count = visibles.count();
|
||||
if (count > 0 && visibles.at(0)) {
|
||||
addMenu(menu, "x");
|
||||
}
|
||||
if (count > 1 && visibles.at(1)) {
|
||||
addMenu(menu, "y");
|
||||
}
|
||||
if (count > 2 && visibles.at(2)) {
|
||||
addMenu(menu, "4");
|
||||
}
|
||||
if (count > 3 && visibles.at(3)) {
|
||||
addMenu(menu, "6");
|
||||
}
|
||||
if (count > 4 && visibles.at(4)) {
|
||||
addMenu(menu, "8");
|
||||
}
|
||||
if (count > 5 && visibles.at(5)) {
|
||||
addMenu(menu, "9");
|
||||
}
|
||||
if (count > 6 && visibles.at(6)) {
|
||||
addMenu(menu, "13");
|
||||
}
|
||||
if (count > 7 && visibles.at(7)) {
|
||||
addMenu(menu, "16");
|
||||
}
|
||||
if (count > 8 && visibles.at(8)) {
|
||||
addMenu(menu, "25");
|
||||
}
|
||||
if (count > 9 && visibles.at(9)) {
|
||||
addMenu(menu, "36");
|
||||
}
|
||||
if (count > 10 && visibles.at(10)) {
|
||||
addMenu(menu, "64");
|
||||
}
|
||||
}
|
||||
|
||||
void VideoBox::show_video_all()
|
||||
{
|
||||
//一般是从配置文件读取到了最后的通道画面类型进行设置
|
||||
int type = 1;
|
||||
if (videoType.startsWith("0_")) {
|
||||
int index = videoType.split("_").last().toInt() - 1;
|
||||
change_video_1(index);
|
||||
Q_EMIT changeVideo(type, videoType, true);
|
||||
} else {
|
||||
int index = videoType.split("_").first().toInt() - 1;
|
||||
//y开头的布局需要重置索引=0
|
||||
if (videoType.startsWith("y")) {
|
||||
index = 0;
|
||||
}
|
||||
|
||||
QMap<QString, QStringList>::iterator iter = types.begin();
|
||||
while (iter != types.end()) {
|
||||
QStringList flags = iter.value();
|
||||
if (flags.contains(videoType)) {
|
||||
type = iter.key().toInt();
|
||||
show_video(type, index);
|
||||
return;
|
||||
}
|
||||
iter++;
|
||||
}
|
||||
|
||||
//如果运行到这里说明设置了不存在的布局/强制纠正
|
||||
videoType = "1_4";
|
||||
this->show_video_all();
|
||||
}
|
||||
}
|
||||
|
||||
void VideoBox::hide_video_all()
|
||||
{
|
||||
for (int i = 0; i < videoCount; ++i) {
|
||||
gridLayout->removeWidget(widgets.at(i));
|
||||
widgets.at(i)->setVisible(false);
|
||||
}
|
||||
}
|
||||
|
||||
void VideoBox::show_video()
|
||||
{
|
||||
//识别具体是哪个动作菜单触发的
|
||||
QAction *action = (QAction *)sender();
|
||||
//从弱属性取出值
|
||||
int index = action->property("index").toInt() - 1;
|
||||
int type = action->property("type").toInt();
|
||||
QString videoType = action->property("flag").toString();
|
||||
//只有当画面布局类型改变了才需要切换
|
||||
if (this->videoType != videoType) {
|
||||
this->videoType = videoType;
|
||||
show_video(type, index);
|
||||
}
|
||||
}
|
||||
|
||||
void VideoBox::show_video(int type, int index)
|
||||
{
|
||||
//根据不同的父菜单类型执行对应的函数
|
||||
if (type == 0) {
|
||||
if (videoType.contains("x")) {
|
||||
//取出行列
|
||||
QString text = videoType.split("_").last();
|
||||
QStringList list = text.split("x");
|
||||
int row = list.at(0).toInt();
|
||||
int column = list.at(1).toInt();
|
||||
change_video_normal(index, row, column);
|
||||
} else if (videoType == "y_1_2") {
|
||||
change_video_y_1_2(index);
|
||||
} else if (videoType == "y_1_3") {
|
||||
change_video_y_1_3(index);
|
||||
} else if (videoType == "y_1_9") {
|
||||
change_video_y_1_9(index);
|
||||
} else if (videoType == "y_1_10") {
|
||||
change_video_y_1_10(index);
|
||||
} else if (videoType == "y_1_12") {
|
||||
change_video_y_1_12(index);
|
||||
} else if (videoType == "y_1_16") {
|
||||
change_video_y_1_16(index);
|
||||
}
|
||||
} else if (type == 1) {
|
||||
change_video_1(index);
|
||||
} else if (type == 4) {
|
||||
change_video_4(index);
|
||||
} else if (type == 6) {
|
||||
change_video_6(index);
|
||||
} else if (type == 8) {
|
||||
change_video_8(index);
|
||||
} else if (type == 9) {
|
||||
change_video_9(index);
|
||||
} else if (type == 13) {
|
||||
change_video_13(index);
|
||||
} else if (type == 16) {
|
||||
change_video_16(index);
|
||||
} else if (type == 25) {
|
||||
change_video_25(index);
|
||||
} else if (type == 36) {
|
||||
change_video_36(index);
|
||||
} else if (type == 64) {
|
||||
change_video_64(index);
|
||||
}
|
||||
|
||||
Q_EMIT changeVideo(type, videoType, false);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_y_1_2(int index)
|
||||
{
|
||||
change_video_normal(index, 1, 2);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_y_1_3(int index)
|
||||
{
|
||||
//首先隐藏所有通道
|
||||
hide_video_all();
|
||||
//添加通道到布局
|
||||
gridLayout->addWidget(widgets.at(index), 0, 0, 1, 2);
|
||||
gridLayout->addWidget(widgets.at(index + 0), 0, 0, 1, 2);
|
||||
gridLayout->addWidget(widgets.at(index + 1), 1, 0);
|
||||
gridLayout->addWidget(widgets.at(index + 2), 1, 1);
|
||||
//设置通道控件可见
|
||||
change_video_visible(index, index + 2);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_y_1_9(int index)
|
||||
{
|
||||
//首先隐藏所有通道
|
||||
hide_video_all();
|
||||
//添加通道到布局
|
||||
gridLayout->addWidget(widgets.at(index + 0), 0, 0, 2, 2);
|
||||
gridLayout->addWidget(widgets.at(index + 1), 0, 2, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(index + 2), 0, 3, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(index + 3), 1, 2, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(index + 4), 1, 3, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(index + 5), 2, 3, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(index + 6), 2, 2, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(index + 7), 2, 1, 1, 1);
|
||||
gridLayout->addWidget(widgets.at(index + 8), 2, 0, 1, 1);
|
||||
//设置通道控件可见
|
||||
change_video_visible(index, index + 8);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_y_1_10(int index)
|
||||
{
|
||||
change_video_custom(index, 10);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_y_1_12(int index)
|
||||
{
|
||||
change_video_custom(index, 12);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_y_1_16(int index)
|
||||
{
|
||||
change_video_custom(index, 16);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_1(int index)
|
||||
{
|
||||
change_video_normal(index, 1, 1);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_4(int index)
|
||||
{
|
||||
change_video_normal(index, 2, 2);
|
||||
|
|
|
|||
|
|
@ -4,12 +4,14 @@
|
|||
/**
|
||||
* 监控画面切换控件 作者:feiyangqingyun(QQ:517216493) 2021-11-08
|
||||
* 1. 将所有通道切换处理全部集中到一个类。
|
||||
* 2. 通用整数倍数布局切换函数，可方便拓展到100/255通道等。
|
||||
* 3. 通用异形布局切换函数，可以参考进行自定义异形布局。
|
||||
* 4. 通道布局切换发出信号通知。
|
||||
* 5. 可控每种布局切换菜单是否启用。
|
||||
* 6. 支持自定义子菜单布局内容。
|
||||
* 7. 支持设置对应的菜单标识比如默认的通道字样改成设备。
|
||||
* 2. 通用整数倍数布局切换函数，比如4x4/5x5，可方便拓展到100/255通道等。
|
||||
* 3. 通用行列数量布局切换函数，比如1x4/4x2，可方便拓展各种axb行列数。
|
||||
* 4. 通用特殊异形布局切换函数，可以参考进行自定义异形布局。
|
||||
* 5. 提供添加行列数布局函数。
|
||||
* 6. 通道布局切换发出信号通知。
|
||||
* 7. 可控每种布局切换菜单是否启用。
|
||||
* 8. 支持自定义子菜单布局内容。
|
||||
* 9. 支持设置对应的菜单标识比如默认的通道字样改成设备。
|
||||
*/
|
||||
|
||||
#include <QObject>
|
||||
|
|
@ -43,18 +45,30 @@ private:
|
|||
//当前画面类型
|
||||
QString videoType;
|
||||
|
||||
//启用其他通道画面(2画面/3画面)
|
||||
bool enableOther;
|
||||
|
||||
//主菜单子菜单文字标识
|
||||
QString menuFlag;
|
||||
QString actionFlag;
|
||||
|
||||
//可以控制每个子菜单是否可见
|
||||
QList<bool> visibles;
|
||||
|
||||
//布局方案标识集合
|
||||
QMap<QString, QStringList> types;
|
||||
void addMenu(QMenu *menu, const QString &type);
|
||||
|
||||
public Q_SLOTS:
|
||||
private:
|
||||
//常规及异形通道布局
|
||||
void change_video_normal(int index, int row, int column);
|
||||
void change_video_custom(int index, int type);
|
||||
|
||||
//设置可见
|
||||
void change_video_visible(int start, int end);
|
||||
|
||||
//异形布局(l表示右侧底部环绕布局/o表示上下左右环绕布局)
|
||||
void change_video_l(const QList<int> &indexs);
|
||||
void change_video_o(const QList<int> &indexs);
|
||||
|
||||
public:
|
||||
//获取和设置当前画面类型
|
||||
QString getVideoType() const;
|
||||
void setVideoType(const QString &videoType);
|
||||
|
|
@ -65,43 +79,38 @@ public Q_SLOTS:
|
|||
|
||||
//设置表格布局
|
||||
void setLayout(QGridLayout *gridLayout);
|
||||
//设置启用其他通道画面
|
||||
void setEnableOther(bool enableOther);
|
||||
|
||||
//设置主菜单子菜单文字标识
|
||||
void setMenuFlag(const QString &menuFlag);
|
||||
void setActionFlag(const QString &actionFlag);
|
||||
|
||||
//设置菜单类型集合
|
||||
void setTypes(const QMap<QString, QStringList> &types);
|
||||
//设置子菜单可见
|
||||
void setVisibles(const QList<bool> &visibles);
|
||||
|
||||
//添加行列布局(必须在initMenu前调用)
|
||||
void appendType(int index, int row, int column);
|
||||
//初始化菜单
|
||||
void initMenu(QMenu *menu, const QList<bool> &enable);
|
||||
|
||||
//通用设置函数
|
||||
void show_video(int type, int index);
|
||||
//菜单切换布局槽函数
|
||||
void show_video();
|
||||
void initMenu(QMenu *menu);
|
||||
|
||||
public Q_SLOTS:
|
||||
//显示和隐藏所有通道
|
||||
void show_video_all();
|
||||
void hide_video_all();
|
||||
|
||||
//常规及异形通道布局
|
||||
void change_video_normal(int index, int row, int column);
|
||||
void change_video_custom(int index, int type);
|
||||
//菜单切换布局槽函数
|
||||
void show_video();
|
||||
void show_video(int type, int index);
|
||||
|
||||
//设置可见
|
||||
void change_video_visible(int start, int end);
|
||||
//自定义布局通道切换函数
|
||||
void change_video_y_1_2(int index);
|
||||
void change_video_y_1_3(int index);
|
||||
void change_video_y_1_9(int index);
|
||||
void change_video_y_1_10(int index);
|
||||
void change_video_y_1_12(int index);
|
||||
void change_video_y_1_16(int index);
|
||||
|
||||
//异形布局
|
||||
void change_video_6(const QList<int> &indexs);
|
||||
void change_video_8(const QList<int> &indexs);
|
||||
void change_video_13(const QList<int> &indexs);
|
||||
|
||||
//具体通道切换函数
|
||||
//常规布局通道切换函数
|
||||
void change_video_1(int index);
|
||||
void change_video_2(int index);
|
||||
void change_video_3(int index);
|
||||
void change_video_4(int index);
|
||||
void change_video_6(int index);
|
||||
void change_video_8(int index);
|
||||
|
|
|
|||
|
|
@ -113,9 +113,7 @@ void VideoPanel::initMenu()
|
|||
|
||||
//实例化通道布局类
|
||||
videoBox = new VideoBox(this);
|
||||
QList<bool> enable;
|
||||
enable << true << true << true << true << true << true << true << true << true;
|
||||
videoBox->initMenu(videoMenu, enable);
|
||||
videoBox->initMenu(videoMenu);
|
||||
videoBox->setVideoType(videoType);
|
||||
videoBox->setLayout(gridLayout);
|
||||
videoBox->setWidgets(widgets);
|
||||
|
|
|
|||
Loading…
Reference in New Issue