完善业务功能

client/qt_gl_/yuvgl/components/toast.cpp

@@ -0,0 +1,82 @@
+#include "toast.h"
+#include <QPropertyAnimation>
+#include <QScreen>
+#include <QGuiApplication>
+#include <QPainter>
+#include <QTimer>
+
+ToastWidget::ToastWidget(QWidget *parent)
+    : QWidget(parent)
+{
+    ui.setupUi(this);
+
+    setWindowFlags(windowFlags() | Qt::FramelessWindowHint | Qt::Tool);// 无边框 无任务栏
+    setAttribute(Qt::WA_TranslucentBackground, true);   // 背景透明
+}
+
+ToastWidget::~ToastWidget()
+{
+
+}
+
+
+void ToastWidget::setText(const QString& text)
+{
+    ui.label->setText(text);
+}
+
+void ToastWidget::showAnimation(int timeout /*= 2000*/)
+{
+    // 开始动画
+    QPropertyAnimation *animation = new QPropertyAnimation(this, "windowOpacity");
+    animation->setDuration(1000);
+    animation->setStartValue(0);
+    animation->setEndValue(1);
+    animation->start();
+    show();
+
+    QTimer::singleShot(timeout, [&]
+    {
+        // 结束动画
+        QPropertyAnimation *animation = new QPropertyAnimation(this, "windowOpacity");
+        animation->setDuration(1000);
+        animation->setStartValue(1);
+        animation->setEndValue(0);
+        animation->start();
+        connect(animation, &QPropertyAnimation::finished, [&]
+        {
+            close();
+            deleteLater();// 关闭后析构
+        });
+    });
+}
+
+void ToastWidget::showTip(const QString& text, QWidget* parent /*= nullptr*/)
+{
+    ToastWidget* toast = new ToastWidget(parent);
+    toast->setWindowFlags(toast->windowFlags() | Qt::WindowStaysOnTopHint); // 置顶
+    toast->setText(text);
+    toast->setStyleSheet("font:bold;font-size:34px;color:rgb(255,255,255);");
+    toast->adjustSize();    //设置完文本后调整下大小
+
+    // 测试显示位于主屏的70%高度位置
+    QScreen* pScreen = QGuiApplication::primaryScreen();
+    toast->move((pScreen->size().width() - toast->width()) / 2,
+                pScreen->size().height() * 5 / 10);
+    toast->showAnimation(1000);
+}
+
+void ToastWidget::paintEvent(QPaintEvent *event)
+{
+    QPainter paint(this);
+    paint.begin(this);
+    auto kBackgroundColor = QColor(255, 255, 255);
+    kBackgroundColor.setAlpha(0.0 * 255);// 透明度为0
+    paint.setRenderHint(QPainter::Antialiasing, true);
+    paint.setPen(Qt::NoPen);
+    paint.setBrush(QBrush(kBackgroundColor, Qt::SolidPattern));//设置画刷形式
+    paint.drawRect(0, 0, width(), height());
+    paint.end();
+}
+
+

client/qt_gl_/yuvgl/components/toast.h

@@ -0,0 +1,35 @@
+/** @file   Toast.h
+ *  @brief  Qt模拟安卓移动客户端Toast提示消息
+ *  @note   qss set in ui file
+ *  @author lesliefish
+ *  @date   2019/05/31
+ */
+#ifndef __TOAST__
+#define __TOAST__
+#include <QWidget>
+#include "ui_toast.h"
+
+class ToastWidget : public QWidget
+{
+    Q_OBJECT
+
+public:
+    ToastWidget(QWidget *parent = Q_NULLPTR);
+    ~ToastWidget();
+
+    void setText(const QString& text);
+
+    void showAnimation(int timeout = 2000);// 动画方式show出，默认2秒后消失
+
+public:
+    // 静态调用
+    static void showTip(const QString& text, QWidget* parent = nullptr);
+
+protected:
+    virtual void paintEvent(QPaintEvent *event);
+
+private:
+    Ui::Form ui;
+};
+
+#endif

client/qt_gl_/yuvgl/components/toast.ui

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>Form</class>
+ <widget class="QWidget" name="Form">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>431</width>
+    <height>59</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <widget class="QLabel" name="label">
+   <property name="geometry">
+    <rect>
+     <x>170</x>
+     <y>10</y>
+     <width>231</width>
+     <height>31</height>
+    </rect>
+   </property>
+   <property name="text">
+    <string>TextLabel</string>
+   </property>
+  </widget>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

client/qt_gl_/yuvgl/inc/utils.h

@@ -1,5 +1,21 @@
 #pragma once
 #include <string>
 #include <memory>
+#include "guiddef.h"
+#include <dshow.h>
+#include <windows.h>
+#include "qedit.h"
+extern "C"
+{
+#include "libavcodec/avcodec.h"
+#include "libavformat/avformat.h"
+#include "libavutil/avutil.h"
+#include "libswscale/swscale.h"
+#include "libavutil/opt.h"
+#include "libavutil/imgutils.h"
+};
+
 using namespace std;
 
+
+AVPixelFormat GUIDToAvFormat(GUID mediatype);

client/qt_gl_/yuvgl/mainwindow.cpp

@@ -5,7 +5,8 @@ MainWindow::MainWindow(QWidget *parent) :
     QMainWindow(parent),
     ui(new Ui::MainWindow),
     m_bCameraOpen(false),
-    mCamera(nullptr)
+    mCamera(nullptr),
+    m_bRtmpPushing(false)
 {
     ui->setupUi(this);
     std::vector<std::wstring>  cameras = Camera::EnumAllCamera();
@@ -22,6 +23,7 @@ MainWindow::~MainWindow(){
 void MainWindow::on_pushButton_clicked(){
     if(nullptr == mPlayerWidget){
         mPlayerWidget = new CPlayWidget(nullptr);
+        //mVideoCoder = new VideoCoder(mCamera->GetWidth(),mCamera->GetHeight(),);
     }
     if(!m_bCameraOpen){
         mPlayerWidget->SetDataType(CPlayWidget::IMG_TYPE::TYPE_RGB32);
@@ -44,3 +46,12 @@ void MainWindow::on_pushButton_clicked(){
         ui->pushButton->setText("打开摄像头");
     }
 }
+
+void MainWindow::on_pushButton_2_clicked()
+{
+    if(!m_bRtmpPushing){
+        if(!m_bCameraOpen){
+            ToastWidget::showTip("请打开摄像头",this);
+        }
+    }
+}

client/qt_gl_/yuvgl/mainwindow.h

@@ -4,6 +4,9 @@
 #include <QMainWindow>
 #include "media/CameraCapture.h"
 #include "cplaywidget.h"
+#include "media/VideoCoder.h"
+#include "media/RtmpPuser.h"
+#include "components/toast.h"
 
 namespace Ui {
 class MainWindow;
@@ -20,12 +23,17 @@ public:
 private slots:
     void on_pushButton_clicked();
 
+    void on_pushButton_2_clicked();
+
 private:
     Ui::MainWindow *ui;
     Camera *mCamera;
     QStringList mCameraList;
     bool m_bCameraOpen;
     CPlayWidget *mPlayerWidget;
+    VideoCoder *mVideoCoder;
+    bool m_bRtmpPushing;
+
 };
 
 #endif // MAINWINDOW_H

client/qt_gl_/yuvgl/utils/utils.cpp

@@ -15,3 +15,10 @@ wstring char2wchar(const char* cchar)
     return wstring(L"");
 }
 
+
+AVPixelFormat GUIDToAvFormat(GUID mediatype){
+    if(IsEqualIID(MEDIASUBTYPE_RGB32,mediatype)){
+        return AV_PIX_FMT_BGRA;
+    }
+    return AV_PIX_FMT_NONE;
+}