add app screen capture

WinDevice/CMakeLists.txt

@@ -109,11 +109,11 @@ if (CMAKE_BUILD_TYPE STREQUAL "Debug")
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DDEBUG")
     set(LIBRARY_OUTPUT_PATH "${OUTPUT_DIR}/debug")
     # 添加测试
-    add_executable(WinDeviceTest "src/main.cpp" ${SOURCE_FILES})
+    add_executable(WinDeviceTest WIN32 "src/main.cpp" ${SOURCE_FILES})
     target_include_directories(WinDeviceTest
         PUBLIC $<BUILD_INTERFACE:${CMAKE_SOURCE_DIR}/src>
         PRIVATE ${Third_Include_DIR} ${Windows_Kits_UM_DIR} ${Windows_Kits_SHARED_DIR})
-    target_link_libraries(WinDeviceTest PRIVATE ${DirectX_LIBS})
+    target_link_libraries(WinDeviceTest PRIVATE ${DirectX_LIBS} user32 gdi32)
     set_target_properties(WinDeviceTest PROPERTIES
         ARCHIVE_OUTPUT_DIRECTORY_DEBUG "${OUTPUT_DIR}/${ARCH_DIR}/debug"
         LIBRARY_OUTPUT_DIRECTORY_DEBUG "${OUTPUT_DIR}/${ARCH_DIR}/debug"

WinDevice/src/Video/AppWindowCapture.cpp

@@ -0,0 +1,5 @@
+//
+// Created by zyz on 2024/10/8.
+//
+
+#include "AppWindowCapture.h"

WinDevice/src/Video/AppWindowCapture.h

@@ -0,0 +1,20 @@
+//
+// Created by zyz on 2024/10/8.
+//
+
+#ifndef WINDEVICE_APPWINDOWCAPTURE_H
+#define WINDEVICE_APPWINDOWCAPTURE_H
+
+namespace WinDevice {
+
+    class AppWindowCapture {
+    public:
+        AppWindowCapture();
+        ~AppWindowCapture();
+        void UpdateAppThumbnail();
+    private:
+        
+    };
+}
+
+#endif //WINDEVICE_APPWINDOWCAPTURE_H

WinDevice/src/Video/ScreenCapture.cpp

@@ -0,0 +1,5 @@
+//
+// Created by zyz on 2024/10/8.
+//
+
+#include "ScreenCapture.h"

WinDevice/src/Video/ScreenCapture.h

@@ -0,0 +1,14 @@
+//
+// Created by zyz on 2024/10/8.
+//
+
+#ifndef WINDEVICE_SCREENCAPTURE_H
+#define WINDEVICE_SCREENCAPTURE_H
+
+namespace WinDevice {
+    class ScreenCapture {
+
+    };
+}
+
+#endif //WINDEVICE_SCREENCAPTURE_H

WinDevice/src/Video/ScreenManager.cpp

@@ -84,7 +84,8 @@ void WinDevice::ScreenManager::_UpdateDisplayAdapterList()
 
 BOOL WinDevice::ScreenManager::_EnumMonitorProc(HMONITOR hMonitor)
 {
-	MONITORINFOEX monitorInfo;
+    HRESULT result;
+    MONITORINFOEX monitorInfo;
 	monitorInfo.cbSize = sizeof(MONITORINFOEX);
 	if (GetMonitorInfo(hMonitor, &monitorInfo))
 	{
@@ -109,7 +110,8 @@ BOOL WinDevice::ScreenManager::_EnumMonitorProc(HMONITOR hMonitor)
 	targetDeviceName.header.size = sizeof(targetDeviceName);
 
 	// 获取指定 HMONITOR 的目标设备名称信息
-	if (DisplayConfigGetDeviceInfo(&targetDeviceName.header) == ERROR_SUCCESS)
+    result = DisplayConfigGetDeviceInfo(&targetDeviceName.header);
+	if (result == ERROR_SUCCESS)
 	{
 		spdlog::info("_UpdateMonitorInfoMap, monitorDevicePath:{0}, monitorFriendlyDeviceName:{1}",
                      WinDevice::Wchar2String(targetDeviceName.monitorDevicePath), WinDevice::Wchar2String(targetDeviceName.monitorFriendlyDeviceName));
@@ -118,19 +120,18 @@ BOOL WinDevice::ScreenManager::_EnumMonitorProc(HMONITOR hMonitor)
 		DEVMODE dm;
 		dm.dmSize = sizeof(DEVMODE);
 		dm.dmDriverExtra = 0;
-
+		if (EnumDisplaySettingsA((LPCSTR)targetDeviceName.monitorDevicePath, ENUM_CURRENT_SETTINGS, &dm))
-		if (EnumDisplaySettingsA((LPCSTR)targetDeviceName.monitorDevicePath, ENUM_CURRENT_SETTINGS, &dm) != 0)
 		{
 			spdlog::info("Resolution:{0}x{1}", dm.dmPelsWidth, dm.dmPelsHeight);
 		}
 		else
 		{
-			Log::error("Failed to get display resolution.");
+			Log::error("Failed to get display resolution");
 		}
 	}
 	else
 	{
-		spdlog::error("Failed to get display device info.");
+		spdlog::error("Failed to get display device info, error:{0}", result);
 	}
 	return TRUE;
 }

WinDevice/src/Video/VideoManager.cpp

@@ -0,0 +1,5 @@
+//
+// Created by zyz on 2024/10/8.
+//
+
+#include "VideoManager.h"

WinDevice/src/Video/VideoManager.h

@@ -0,0 +1,24 @@
+//
+// Created by zyz on 2024/10/8.
+//
+
+#ifndef WINDEVICE_VIDEOMANAGER_H
+#define WINDEVICE_VIDEOMANAGER_H
+
+#include <minwindef.h>
+#include <windef.h>
+
+namespace WinDevice {
+    class VideoManager {
+    public:
+        VideoManager();
+        ~VideoManager();
+        
+    private:
+        BOOL CALLBACK EnumWindowsProc(HWND hwnd, LPARAM lParam);
+        void _UpdateAppThumnbail();
+    };
+}
+
+
+#endif //WINDEVICE_VIDEOMANAGER_H