彻底改版2.0

2021-11-17 16:41:30 +08:00
parent a7f4347959
commit ebfd531a91
2622 changed files with 8915 additions and 7263 deletions
--- a/video/videopanel/frmvideopanel.cpp
+++ b/video/videopanel/frmvideopanel.cpp
@@ -0,0 +1,13 @@
+#pragma execution_character_set("utf-8")
+#include "frmvideopanel.h"
+#include "ui_frmvideopanel.h"
+
+frmVideoPanel::frmVideoPanel(QWidget *parent) : QWidget(parent), ui(new Ui::frmVideoPanel)
+{
+    ui->setupUi(this);
+}
+
+frmVideoPanel::~frmVideoPanel()
+{
+    delete ui;
+}
--- a/video/videopanel/frmvideopanel.h
+++ b/video/videopanel/frmvideopanel.h
@@ -0,0 +1,22 @@
+#ifndef FRMVIDEOPANEL_H
+#define FRMVIDEOPANEL_H
+
+#include <QWidget>
+
+namespace Ui {
+class frmVideoPanel;
+}
+
+class frmVideoPanel : public QWidget
+{
+    Q_OBJECT
+
+public:
+    explicit frmVideoPanel(QWidget *parent = 0);
+    ~frmVideoPanel();
+
+private:
+    Ui::frmVideoPanel *ui;
+};
+
+#endif // FRMVIDEOPANEL_H
--- a/video/videopanel/frmvideopanel.ui
+++ b/video/videopanel/frmvideopanel.ui
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>frmVideoPanel</class>
+ <widget class="QWidget" name="frmVideoPanel">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>800</width>
+    <height>600</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="VideoPanel" name="widget" native="true"/>
+   </item>
+  </layout>
+ </widget>
+ <customwidgets>
+  <customwidget>
+   <class>VideoPanel</class>
+   <extends>QWidget</extends>
+   <header>videopanel.h</header>
+   <container>1</container>
+  </customwidget>
+ </customwidgets>
+ <resources/>
+ <connections/>
+</ui>
--- a/video/videopanel/main.cpp
+++ b/video/videopanel/main.cpp
@@ -0,0 +1,32 @@
+#pragma execution_character_set("utf-8")
+
+#include "frmvideopanel.h"
+#include <QApplication>
+#include <QTextCodec>
+
+int main(int argc, char *argv[])
+{
+    QApplication a(argc, argv);
+    a.setFont(QFont("Microsoft Yahei", 9));
+
+#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
+    QTextCodec *codec = QTextCodec::codecForName("utf-8");
+    QTextCodec::setCodecForLocale(codec);
+#endif
+
+    frmVideoPanel w;
+    w.setWindowTitle("视频监控画面");
+    w.resize(800, 600);
+    w.show();
+
+    return a.exec();
+}
--- a/video/videopanel/videobox.cpp
+++ b/video/videopanel/videobox.cpp
@@ -0,0 +1,381 @@
+#pragma execution_character_set("utf-8")
+
+#include "videobox.h"
+#include "qmenu.h"
+#include "qaction.h"
+#include "qgridlayout.h"
+#include "qdebug.h"
+
+VideoBox::VideoBox(QObject *parent) : QObject(parent)
+{
+    gridLayout = 0;
+    videoCount = 64;
+    videoType = "1_16";
+
+    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
+    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");
+    types.insert(9, QStringList() << "1_9" << "9_17" << "18_26" << "27_35" << "36_42" << "43_50" << "51_59");
+    types.insert(13, QStringList() << "1_13" << "14_26" << "27_39" << "40_52" << "52_64");
+    types.insert(16, QStringList() << "1_16" << "17_32" << "33_48" << "49_64");
+    types.insert(25, QStringList() << "1_25");
+    types.insert(36, QStringList() << "1_36");
+    types.insert(64, QStringList() << "1_64");
+}
+
+void VideoBox::addMenu(QMenu *menu, int type)
+{
+    //父菜单文字
+    QString name = QString("切换到%1%2").arg(type).arg(menuFlag);
+    //链表中取出该布局大类下的小类集合
+    QStringList flags = types.value(type);
+
+    //超过一个子元素则添加子菜单
+    QMenu *menuSub;
+    if (flags.count() > 1) {
+        menuSub = menu->addMenu(name);
+    } else {
+        menuSub = menu;
+    }
+
+    foreach (QString flag, flags) {
+        QStringList list = flag.split("_");
+        QString start = list.at(0);
+        QString end = list.at(1);
+
+        //对应菜单文本
+        QString text = QString("%1%2-%1%3").arg(actionFlag).arg(start).arg(end);
+        if (flags.count() == 1) {
+            text = name;
+        }
+
+        //添加菜单动作
+        QAction *action = menuSub->addAction(text, this, SLOT(show_video()));
+        //设置弱属性传入大类和子类布局标识等
+        action->setProperty("index", start);
+        action->setProperty("type", type);
+        action->setProperty("flag", flag);
+    }
+}
+
+void VideoBox::setVideoType(const QString &videoType)
+{
+    this->videoType = videoType;
+}
+
+void VideoBox::setLayout(QGridLayout *gridLayout)
+{
+    this->gridLayout = gridLayout;
+}
+
+void VideoBox::setWidgets(QWidgetList widgets)
+{
+    this->widgets = widgets;
+    this->videoCount = widgets.count();
+}
+
+void VideoBox::setMenuFlag(const QString &menuFlag)
+{
+    this->menuFlag = menuFlag;
+}
+
+void VideoBox::setActionFlag(const QString &actionFlag)
+{
+    this->actionFlag = actionFlag;
+}
+
+void VideoBox::setTypes(const QMap<int, QStringList> &types)
+{
+    this->types = types;
+}
+
+void VideoBox::initMenu(QMenu *menu, const QList<bool> &enable)
+{
+    //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 == 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);
+    }
+
+    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);
+        emit changeVideo(type, videoType, true);
+    } else {
+        int index = videoType.split("_").first().toInt() - 1;
+        QMap<int, QStringList>::iterator iter = types.begin();
+        while (iter != types.end()) {
+            QStringList flags = iter.value();
+            if (flags.contains(videoType)) {
+                type = iter.key();
+                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);
+    }
+}
+
+void VideoBox::change_video_normal(int index, int flag)
+{
+    //首先隐藏所有通道
+    hide_video_all();
+    int count = 0;
+    int row = 0;
+    int column = 0;
+
+    //行列数一致的比如 2*2 3*4 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
+    for (int i = 0; i < videoCount; i++) {
+        if (i >= index) {
+            //添加到对应布局并设置可见
+            gridLayout->addWidget(widgets.at(i), row, column);
+            widgets.at(i)->setVisible(true);
+
+            count++;
+            column++;
+            if (column == flag) {
+                row++;
+                column = 0;
+            }
+        }
+
+        if (count == (flag * flag)) {
+            break;
+        }
+    }
+}
+
+void VideoBox::change_video_custom(int index, int type)
+{
+    //从开始索引开始往后衍生多少个通道
+    QList<int> indexs;
+    for (int i = index; i < (index + type); ++i) {
+        indexs << i;
+    }
+
+    if (type == 6) {
+        change_video_6(indexs);
+    } else if (type == 8) {
+        change_video_8(indexs);
+    } else if (type == 13) {
+        change_video_13(indexs);
+    }
+}
+
+void VideoBox::change_video_6(const QList<int> &indexs)
+{
+    //过滤防止索引越界
+    if (indexs.count() < 6) {
+        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, 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);
+    //设置通道控件可见
+    for (int i = indexs.first(); i <= indexs.last(); i++) {
+        widgets.at(i)->setVisible(true);
+    }
+}
+
+void VideoBox::change_video_8(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
+    for (int i = indexs.first(); i <= indexs.last(); i++) {
+        widgets.at(i)->setVisible(true);
+    }
+}
+
+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
+    gridLayout->addWidget(widgets.at(indexs.at(0)), 0, 0, 1, 1);
+    gridLayout->addWidget(widgets.at(indexs.at(1)), 0, 1, 1, 1);
+    gridLayout->addWidget(widgets.at(indexs.at(2)), 0, 2, 1, 1);
+    gridLayout->addWidget(widgets.at(indexs.at(3)), 0, 3, 1, 1);
+    gridLayout->addWidget(widgets.at(indexs.at(4)), 1, 0, 1, 1);
+    gridLayout->addWidget(widgets.at(indexs.at(5)), 2, 0, 1, 1);
+    gridLayout->addWidget(widgets.at(indexs.at(6)), 1, 1, 2, 2);
+    gridLayout->addWidget(widgets.at(indexs.at(7)), 1, 3, 1, 1);
+    gridLayout->addWidget(widgets.at(indexs.at(8)), 2, 3, 1, 1);
+    gridLayout->addWidget(widgets.at(indexs.at(9)), 3, 0, 1, 1);
+    gridLayout->addWidget(widgets.at(indexs.at(10)), 3, 1, 1, 1);
+    gridLayout->addWidget(widgets.at(indexs.at(11)), 3, 2, 1, 1);
+    gridLayout->addWidget(widgets.at(indexs.at(12)), 3, 3, 1, 1);
+    //设置通道控件可见
+    for (int i = indexs.first(); i <= indexs.last(); i++) {
+        widgets.at(i)->setVisible(true);
+    }
+}
+
+void VideoBox::change_video_1(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);
+    //设置可见
+    widgets.at(index)->setVisible(true);
+}
+
+void VideoBox::change_video_4(int index)
+{
+    change_video_normal(index, 2);
+}
+
+void VideoBox::change_video_6(int index)
+{
+    change_video_custom(index, 6);
+}
+
+void VideoBox::change_video_8(int index)
+{
+    change_video_custom(index, 8);
+}
+
+void VideoBox::change_video_9(int index)
+{
+    change_video_normal(index, 3);
+}
+
+void VideoBox::change_video_13(int index)
+{
+    change_video_custom(index, 13);
+}
+
+void VideoBox::change_video_16(int index)
+{
+    change_video_normal(index, 4);
+}
+
+void VideoBox::change_video_25(int index)
+{
+    change_video_normal(index, 5);
+}
+
+void VideoBox::change_video_36(int index)
+{
+    change_video_normal(index, 6);
+}
+
+void VideoBox::change_video_64(int index)
+{
+    change_video_normal(index, 8);
+}
--- a/video/videopanel/videobox.h
+++ b/video/videopanel/videobox.h
@@ -0,0 +1,106 @@
+#ifndef VIDEOBOX_H
+#define VIDEOBOX_H
+
+/**
+ * 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。
+ */
+
+#include <QObject>
+#include <QWidget>
+#include <QMap>
+
+class QMenu;
+class QWidget;
+class QGridLayout;
+
+#ifdef quc
+class Q_DECL_EXPORT VideoBox : public QObject
+#else
+class VideoBox : public QObject
+#endif
+
+{
+    Q_OBJECT
+
+public:
+    explicit VideoBox(QObject *parent = 0);
+
+private:
+    //表格布局存放通道
+    QGridLayout *gridLayout;
+    //视频控件集合
+    QWidgetList widgets;
+
+    //通道数量
+    int videoCount;
+    //当前画面类型
+    QString videoType;
+
+    //主菜单子菜单文字标识
+    QString menuFlag;
+    QString actionFlag;
+
+    //布局方案标识集合
+    QMap<int, QStringList> types;
+    void addMenu(QMenu *menu, int type);
+
+public Q_SLOTS:
+    //设置当前画面类型
+    void setVideoType(const QString &videoType);
+    //设置表格布局
+    void setLayout(QGridLayout *gridLayout);
+    //设置视频控件集合
+    void setWidgets(QWidgetList widgets);
+
+    //设置主菜单子菜单文字标识
+    void setMenuFlag(const QString &menuFlag);
+    void setActionFlag(const QString &actionFlag);
+
+    //设置子菜单类型集合
+    void setTypes(const QMap<int, QStringList> &types);
+    //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();
+
+    //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 flag);
+    void change_video_custom(int index, int type);
+
+    //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
+    void change_video_1(int index);
+    void change_video_4(int index);
+    void change_video_6(int index);
+    void change_video_8(int index);
+    void change_video_9(int index);
+    void change_video_13(int index);
+    void change_video_16(int index);
+    void change_video_25(int index);
+    void change_video_36(int index);
+    void change_video_64(int index);
+
+Q_SIGNALS:
+    //画面布局切换信号
+    void changeVideo(int type, const QString &videoType, bool videoMax);
+};
+
+#endif // VIDEOBOX_H
--- a/video/videopanel/videopanel.cpp
+++ b/video/videopanel/videopanel.cpp
@@ -0,0 +1,160 @@
+#pragma execution_character_set("utf-8")
+
+#include "videopanel.h"
+#include "videobox.h"
+#include "qevent.h"
+#include "qmenu.h"
+#include "qlayout.h"
+#include "qlabel.h"
+#include "qtimer.h"
+#include "qdebug.h"
+
+VideoPanel::VideoPanel(QWidget *parent) : QWidget(parent)
+{
+    this->initControl();
+    this->initForm();
+    this->initMenu();
+    QTimer::singleShot(1000, this, SLOT(play_video_all()));
+}
+
+bool VideoPanel::eventFilter(QObject *watched, QEvent *event)
+{
+    if (event->type() == QEvent::MouseButtonDblClick) {
+        QLabel *widget = (QLabel *) watched;
+        if (!videoMax) {
+            videoMax = true;
+            videoBox->hide_video_all();
+            gridLayout->addWidget(widget, 0, 0);
+            widget->setVisible(true);
+        } else {
+            videoMax = false;
+            videoBox->show_video_all();
+        }
+
+        widget->setFocus();
+    } else if (event->type() == QEvent::MouseButtonPress) {
+        QMouseEvent *mouseEvent = (QMouseEvent *)event;
+        if (mouseEvent->button() == Qt::RightButton) {
+            videoMenu->exec(QCursor::pos());
+        }
+    }
+
+    return QWidget::eventFilter(watched, event);
+}
+
+QSize VideoPanel::sizeHint() const
+{
+    return QSize(800, 600);
+}
+
+QSize VideoPanel::minimumSizeHint() const
+{
+    return QSize(80, 60);
+}
+
+void VideoPanel::initControl()
+{
+    gridLayout = new QGridLayout;
+    gridLayout->setSpacing(1);
+    gridLayout->setContentsMargins(0, 0, 0, 0);
+    this->setLayout(gridLayout);
+}
+
+void VideoPanel::initForm()
+{
+    //设置样式表
+#ifndef no_style
+    QStringList qss;
+    qss.append("QFrame{border:2px solid #000000;}");
+    qss.append("QLabel{font:75 25px;color:#F0F0F0;border:2px solid #AAAAAA;background:#303030;}");
+    qss.append("QLabel:focus{border:2px solid #00BB9E;background:#555555;}");
+    this->setStyleSheet(qss.join(""));
+#endif
+
+    videoMax = false;
+    videoCount = 64;
+    videoType = "1_16";
+
+    for (int i = 0; i < videoCount; i++) {
+        QLabel *widget = new QLabel;
+        widget->setObjectName(QString("video%1").arg(i + 1));
+        widget->installEventFilter(this);
+        widget->setFocusPolicy(Qt::StrongFocus);
+        widget->setAlignment(Qt::AlignCenter);
+
+        //二选一可以选择显示文字,也可以选择显示背景图片
+        widget->setText(QString("通道 %1").arg(i + 1));
+        //widget->setPixmap(QPixmap(":/bg_novideo.png"));
+        widgets << widget;
+    }
+}
+
+void VideoPanel::initMenu()
+{
+    videoMenu = new QMenu(this);
+
+    //单独关联信号槽
+    actionFull = new QAction("切换全屏模式", videoMenu);
+    connect(actionFull, SIGNAL(triggered(bool)), this, SLOT(full()));
+    actionPoll = new QAction("启动轮询视频", videoMenu);
+    connect(actionPoll, SIGNAL(triggered(bool)), this, SLOT(poll()));
+
+    //通过QAction类方式添加子菜单
+    videoMenu->addAction(actionFull);
+    videoMenu->addAction(actionPoll);
+    videoMenu->addSeparator();
+
+    //直接通过文字的形式添加子菜单
+    videoMenu->addAction("截图当前视频", this, SLOT(snapshot_video_one()));
+    videoMenu->addAction("截图所有视频", this, SLOT(snapshot_video_all()));
+    videoMenu->addSeparator();
+
+    //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->setVideoType(videoType);
+    videoBox->setLayout(gridLayout);
+    videoBox->setWidgets(widgets);
+    videoBox->show_video_all();
+}
+
+void VideoPanel::full()
+{
+    if (actionFull->text() == "切换全屏模式") {
+        emit fullScreen(true);
+        actionFull->setText("切换正常模式");
+    } else {
+        emit fullScreen(false);
+        actionFull->setText("切换全屏模式");
+    }
+
+    //执行全屏处理
+}
+
+void VideoPanel::poll()
+{
+    if (actionPoll->text() == "启动轮询视频") {
+        actionPoll->setText("停止轮询视频");
+    } else {
+        actionPoll->setText("启动轮询视频");
+    }
+
+    //执行轮询处理
+}
+
+void VideoPanel::play_video_all()
+{
+
+}
+
+void VideoPanel::snapshot_video_one()
+{
+
+}
+
+void VideoPanel::snapshot_video_all()
+{
+
+}
--- a/video/videopanel/videopanel.h
+++ b/video/videopanel/videopanel.h
@@ -0,0 +1,68 @@
+#ifndef VIDEOPANEL_H
+#define VIDEOPANEL_H
+
+/**
+ * 视频监控画面控件 整理:feiyangqingyun(QQ:517216493) 2019-04-11
+ * 1. 可设定视频通道数量。
+ * 2. 支持双击最大化再次双击还原。
+ * 3. 支持4/6/8/9/13/16/25/36/64等通道布局。
+ * 4. 内置了选中边框高亮等样式。
+ * 5. 通用的视频通道布局盒子类，方便拓展其他布局。
+ */
+
+#include <QWidget>
+
+class QMenu;
+class QLabel;
+class QGridLayout;
+class VideoBox;
+
+#ifdef quc
+class Q_DECL_EXPORT VideoPanel : public QWidget
+#else
+class VideoPanel : public QWidget
+#endif
+
+{
+    Q_OBJECT
+
+public:
+    explicit VideoPanel(QWidget *parent = 0);
+
+protected:
+    bool eventFilter(QObject *watched, QEvent *event);
+
+private:
+    bool videoMax;              //是否最大化
+    int videoCount;             //视频通道个数
+    QString videoType;          //当前画面类型
+    QMenu *videoMenu;           //右键菜单
+    QAction *actionFull;        //全屏动作
+    QAction *actionPoll;        //轮询动作
+
+    QGridLayout *gridLayout;    //通道表格布局
+    QWidgetList widgets;        //视频控件集合
+    VideoBox *videoBox;         //通道布局类
+
+public:
+    QSize sizeHint()            const;
+    QSize minimumSizeHint()     const;
+
+private slots:
+    void initControl();
+    void initForm();
+    void initMenu();
+    void full();
+    void poll();
+
+private slots:
+    void play_video_all();
+    void snapshot_video_one();
+    void snapshot_video_all(); 
+
+signals:
+    //全屏切换信号
+    void fullScreen(bool full);
+};
+
+#endif // VIDEOPANEL_H
--- a/video/videopanel/videopanel.pro
+++ b/video/videopanel/videopanel.pro
@@ -0,0 +1,19 @@
+QT += core gui
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+greaterThan(QT_MAJOR_VERSION, 5): QT += core5compat
+
+TARGET      = videopanel
+TEMPLATE    = app
+DESTDIR     = $$PWD/../bin
+CONFIG      += warn_off
+
+SOURCES     += main.cpp
+SOURCES     += frmvideopanel.cpp
+SOURCES     += videopanel.cpp
+SOURCES     += videobox.cpp
+
+HEADERS     += frmvideopanel.h
+HEADERS     += videopanel.h
+HEADERS     += videobox.h
+
+FORMS       += frmvideopanel.ui