更新文档
This commit is contained in:
feiyangqingyun
@@ -8,9 +8,9 @@
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VideoBox::VideoBox(QObject *parent) : QObject(parent)
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{
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gridLayout = 0;
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videoCount = 64;
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videoType = "1_16";
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maxCount = 64;
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layoutType = "1_16";
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gridLayout = NULL;
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menuFlag = "画面";
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actionFlag = "通道";
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@@ -20,10 +20,10 @@ VideoBox::VideoBox(QObject *parent) : QObject(parent)
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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("x", QStringList() << "1_4x1" << "1_2x4" << "9_2x4" << "1_3x2" << "1_4x2" << "1_5x2" << "1_6x2" << "1_7x2" << "1_8x2");
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types.insert("x", QStringList() << "1_1x1" << "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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types.insert("y", QStringList() << "y_1_2" << "y_1_3" << "y_1_5" << "y_1_8" << "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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@@ -87,7 +87,7 @@ void VideoBox::addMenu(QMenu *menu, const QString &type)
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}
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//添加菜单动作
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QAction *action = menuSub->addAction(text, this, SLOT(show_video()));
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QAction *action = menuSub->addAction(text, this, SLOT(change_layout()));
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//设置弱属性传入大类和子类布局标识等
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action->setProperty("index", start);
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action->setProperty("type", type);
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@@ -97,17 +97,17 @@ void VideoBox::addMenu(QMenu *menu, const QString &type)
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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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void VideoBox::change_layout_normal(int index, int row, int column)
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{
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int size = 0;
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int rowCount = 0;
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int columnCount = 0;
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//首先隐藏所有通道
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hide_video_all();
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hide_all();
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//按照指定的行列数逐个添加
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for (int i = 0; i < videoCount; ++i) {
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for (int i = 0; i < maxCount; ++i) {
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if (i >= index) {
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//添加到对应布局并设置可见
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gridLayout->addWidget(widgets.at(i), rowCount, columnCount);
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@@ -128,7 +128,7 @@ void VideoBox::change_video_normal(int index, int row, int column)
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}
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}
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void VideoBox::change_video_custom(int index, int type)
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void VideoBox::change_layout_custom(int index, int type)
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{
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//从开始索引开始往后衍生多少个通道
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QList<int> indexs;
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@@ -142,13 +142,13 @@ void VideoBox::change_video_custom(int index, int type)
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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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change_layout_l(indexs);
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} else if (type == 13) {
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change_video_o(indexs);
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change_layout_o(indexs);
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}
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}
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void VideoBox::change_video_visible(int start, int end)
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void VideoBox::change_layout_visible(int start, int end)
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{
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//设置通道控件可见
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for (int i = start; i <= end; ++i) {
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@@ -156,7 +156,7 @@ 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_l(const QList<int> &indexs)
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void VideoBox::change_layout_l(const QList<int> &indexs)
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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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@@ -164,7 +164,7 @@ void VideoBox::change_video_l(const QList<int> &indexs)
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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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hide_all();
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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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@@ -188,13 +188,13 @@ void VideoBox::change_video_l(const QList<int> &indexs)
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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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change_layout_visible(indexs.first(), indexs.last());
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}
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void VideoBox::change_video_o(const QList<int> &indexs)
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void VideoBox::change_layout_o(const QList<int> &indexs)
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{
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//首先隐藏所有通道
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hide_video_all();
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hide_all();
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//挨个重新添加到布局
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gridLayout->addWidget(widgets.at(indexs.at(0)), 0, 0, 1, 1);
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gridLayout->addWidget(widgets.at(indexs.at(1)), 0, 1, 1, 1);
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@@ -210,17 +210,17 @@ void VideoBox::change_video_o(const QList<int> &indexs)
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gridLayout->addWidget(widgets.at(indexs.at(11)), 3, 2, 1, 1);
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gridLayout->addWidget(widgets.at(indexs.at(12)), 3, 3, 1, 1);
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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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change_layout_visible(indexs.first(), indexs.last());
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}
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QString VideoBox::getVideoType() const
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QString VideoBox::getLayoutType() const
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{
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return this->videoType;
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return this->layoutType;
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}
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void VideoBox::setVideoType(const QString &videoType)
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void VideoBox::setLayoutType(const QString &layoutType)
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{
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this->videoType = videoType;
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this->layoutType = layoutType;
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}
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QWidgetList VideoBox::getWidgets() const
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@@ -231,7 +231,7 @@ QWidgetList VideoBox::getWidgets() const
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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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this->maxCount = widgets.count();
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}
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void VideoBox::setLayout(QGridLayout *gridLayout)
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@@ -257,7 +257,7 @@ void VideoBox::setVisibles(const QList<bool> &visibles)
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void VideoBox::appendType(int index, int row, int column)
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{
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//先要过滤下是否满足最大通道数量/start从1开始
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if (((index - 1) + (row * column)) > videoCount) {
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if (((index - 1) + (row * column)) > maxCount) {
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return;
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}
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@@ -316,131 +316,168 @@ void VideoBox::initMenu(QMenu *menu)
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}
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}
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void VideoBox::show_video_all()
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void VideoBox::show_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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//y开头的布局需要重置索引=0
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if (videoType.startsWith("y")) {
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index = 0;
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}
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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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return;
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}
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iter++;
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}
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//如果运行到这里说明设置了不存在的布局/强制纠正
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videoType = "1_4";
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this->show_video_all();
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int index = layoutType.split("_").first().toInt() - 1;
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//y开头的布局需要重置索引=0
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if (layoutType.startsWith("y")) {
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index = 0;
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}
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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(layoutType)) {
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type = iter.key().toInt();
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change_layout(type, index);
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return;
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}
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iter++;
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}
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//如果运行到这里说明设置了不存在的布局/强制纠正
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layoutType = "1_4";
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this->show_all();
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}
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void VideoBox::hide_video_all()
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void VideoBox::hide_all()
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{
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for (int i = 0; i < videoCount; ++i) {
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for (int i = 0; i < maxCount; ++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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void VideoBox::show_video()
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void VideoBox::change_layout()
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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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QString layoutType = 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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if (this->layoutType != layoutType) {
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this->layoutType = layoutType;
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change_layout(type, index);
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}
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}
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void VideoBox::show_video(int type, int index)
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void VideoBox::change_layout(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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if (videoType.contains("x")) {
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if (layoutType.contains("x")) {
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//取出行列
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QString text = videoType.split("_").last();
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QString text = layoutType.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 (videoType == "y_1_2") {
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change_video_y_1_2(index);
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} else if (videoType == "y_1_3") {
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change_video_y_1_3(index);
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} else if (videoType == "y_1_9") {
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change_video_y_1_9(index);
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} else if (videoType == "y_1_10") {
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change_video_y_1_10(index);
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} else if (videoType == "y_1_12") {
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change_video_y_1_12(index);
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} else if (videoType == "y_1_16") {
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change_video_y_1_16(index);
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change_layout_normal(index, row, column);
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//只有1个通道需要更改类型/方便外面区分当前是1通道
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if (layoutType.endsWith("1x1")) {
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type = 1;
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}
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} else if (layoutType == "y_1_2") {
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change_layout_y_1_2(index);
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} else if (layoutType == "y_1_3") {
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change_layout_y_1_3(index);
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} else if (layoutType == "y_1_5") {
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change_layout_y_1_5(index);
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} else if (layoutType == "y_1_8") {
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change_layout_y_1_8(index);
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} else if (layoutType == "y_1_9") {
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change_layout_y_1_9(index);
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} else if (layoutType == "y_1_10") {
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change_layout_y_1_10(index);
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} else if (layoutType == "y_1_12") {
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change_layout_y_1_12(index);
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} else if (layoutType == "y_1_16") {
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change_layout_y_1_16(index);
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}
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} else if (type == 1) {
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change_video_1(index);
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change_layout_1(index);
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} else if (type == 4) {
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change_video_4(index);
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change_layout_4(index);
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} else if (type == 6) {
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change_video_6(index);
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change_layout_6(index);
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} else if (type == 8) {
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change_video_8(index);
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change_layout_8(index);
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} else if (type == 9) {
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change_video_9(index);
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change_layout_9(index);
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} else if (type == 13) {
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change_video_13(index);
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change_layout_13(index);
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} else if (type == 16) {
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change_video_16(index);
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change_layout_16(index);
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} else if (type == 25) {
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change_video_25(index);
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change_layout_25(index);
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} else if (type == 36) {
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change_video_36(index);
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change_layout_36(index);
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} else if (type == 64) {
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change_video_64(index);
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change_layout_64(index);
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}
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Q_EMIT changeVideo(type, videoType, false);
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Q_EMIT changeLayout(type, layoutType, false);
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}
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void VideoBox::change_video_y_1_2(int index)
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void VideoBox::change_layout_y_1_2(int index)
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{
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change_video_normal(index, 1, 2);
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change_layout_normal(index, 1, 2);
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}
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void VideoBox::change_video_y_1_3(int index)
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void VideoBox::change_layout_y_1_3(int index)
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{
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//首先隐藏所有通道
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hide_video_all();
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hide_all();
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//添加通道到布局
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gridLayout->addWidget(widgets.at(index + 0), 0, 0, 1, 2);
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gridLayout->addWidget(widgets.at(index + 1), 1, 0);
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gridLayout->addWidget(widgets.at(index + 2), 1, 1);
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gridLayout->addWidget(widgets.at(index + 1), 1, 0, 1, 1);
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gridLayout->addWidget(widgets.at(index + 2), 1, 1, 1, 1);
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//设置通道控件可见
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change_video_visible(index, index + 2);
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change_layout_visible(index, index + 2);
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}
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void VideoBox::change_video_y_1_9(int index)
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void VideoBox::change_layout_y_1_5(int index)
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{
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//首先隐藏所有通道
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hide_video_all();
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hide_all();
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//依次左上/左下/
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gridLayout->addWidget(widgets.at(index + 0), 0, 0, 1, 2);
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gridLayout->addWidget(widgets.at(index + 1), 1, 0, 2, 1);
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gridLayout->addWidget(widgets.at(index + 2), 1, 1, 1, 1);
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gridLayout->addWidget(widgets.at(index + 3), 2, 1, 1, 1);
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gridLayout->addWidget(widgets.at(index + 4), 0, 2, 3, 1);
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//设置通道控件可见
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change_layout_visible(index, index + 4);
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}
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void VideoBox::change_layout_y_1_8(int index)
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{
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//首先隐藏所有通道
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hide_all();
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//添加上面4个通道
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gridLayout->addWidget(widgets.at(index + 0), 0, 0, 1, 1);
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gridLayout->addWidget(widgets.at(index + 1), 0, 1, 1, 1);
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gridLayout->addWidget(widgets.at(index + 2), 0, 2, 1, 1);
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gridLayout->addWidget(widgets.at(index + 3), 0, 3, 1, 1);
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//添加中间全景通道
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gridLayout->addWidget(widgets.at(index + 8), 1, 0, 1, 4);
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//添加下面4个通道
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gridLayout->addWidget(widgets.at(index + 4), 2, 0, 1, 1);
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gridLayout->addWidget(widgets.at(index + 5), 2, 1, 1, 1);
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gridLayout->addWidget(widgets.at(index + 6), 2, 2, 1, 1);
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gridLayout->addWidget(widgets.at(index + 7), 2, 3, 1, 1);
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//设置通道控件可见
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change_layout_visible(index, index + 8);
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}
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void VideoBox::change_layout_y_1_9(int index)
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{
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//首先隐藏所有通道
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hide_all();
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//添加通道到布局
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gridLayout->addWidget(widgets.at(index + 0), 0, 0, 2, 2);
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gridLayout->addWidget(widgets.at(index + 1), 0, 2, 1, 1);
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@@ -452,70 +489,70 @@ void VideoBox::change_video_y_1_9(int index)
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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);
|
||||
change_layout_visible(index, index + 8);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_y_1_10(int index)
|
||||
void VideoBox::change_layout_y_1_10(int index)
|
||||
{
|
||||
change_video_custom(index, 10);
|
||||
change_layout_custom(index, 10);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_y_1_12(int index)
|
||||
void VideoBox::change_layout_y_1_12(int index)
|
||||
{
|
||||
change_video_custom(index, 12);
|
||||
change_layout_custom(index, 12);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_y_1_16(int index)
|
||||
void VideoBox::change_layout_y_1_16(int index)
|
||||
{
|
||||
change_video_custom(index, 16);
|
||||
change_layout_custom(index, 16);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_1(int index)
|
||||
void VideoBox::change_layout_1(int index)
|
||||
{
|
||||
change_video_normal(index, 1, 1);
|
||||
change_layout_normal(index, 1, 1);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_4(int index)
|
||||
void VideoBox::change_layout_4(int index)
|
||||
{
|
||||
change_video_normal(index, 2, 2);
|
||||
change_layout_normal(index, 2, 2);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_6(int index)
|
||||
void VideoBox::change_layout_6(int index)
|
||||
{
|
||||
change_video_custom(index, 6);
|
||||
change_layout_custom(index, 6);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_8(int index)
|
||||
void VideoBox::change_layout_8(int index)
|
||||
{
|
||||
change_video_custom(index, 8);
|
||||
change_layout_custom(index, 8);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_9(int index)
|
||||
void VideoBox::change_layout_9(int index)
|
||||
{
|
||||
change_video_normal(index, 3, 3);
|
||||
change_layout_normal(index, 3, 3);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_13(int index)
|
||||
void VideoBox::change_layout_13(int index)
|
||||
{
|
||||
change_video_custom(index, 13);
|
||||
change_layout_custom(index, 13);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_16(int index)
|
||||
void VideoBox::change_layout_16(int index)
|
||||
{
|
||||
change_video_normal(index, 4, 4);
|
||||
change_layout_normal(index, 4, 4);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_25(int index)
|
||||
void VideoBox::change_layout_25(int index)
|
||||
{
|
||||
change_video_normal(index, 5, 5);
|
||||
change_layout_normal(index, 5, 5);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_36(int index)
|
||||
void VideoBox::change_layout_36(int index)
|
||||
{
|
||||
change_video_normal(index, 6, 6);
|
||||
change_layout_normal(index, 6, 6);
|
||||
}
|
||||
|
||||
void VideoBox::change_video_64(int index)
|
||||
void VideoBox::change_layout_64(int index)
|
||||
{
|
||||
change_video_normal(index, 8, 8);
|
||||
change_layout_normal(index, 8, 8);
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user