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xml

•Created by xml on 2/13/2024 in #help

All Monitor ScreenShot

Even if I have more than one monitor, this code only takes the screenshot of the main monitor, how can I fix this?

public class ScreenCapture
{
    [DllImport("user32.dll")]
    public static extern IntPtr GetDesktopWindow();

    [DllImport("user32.dll")]
    public static extern IntPtr GetWindowDC(IntPtr hWnd);

    [DllImport("user32.dll")]
    public static extern IntPtr ReleaseDC(IntPtr hWnd, IntPtr hDC);

    [DllImport("gdi32.dll")]
    public static extern uint GetPixel(IntPtr hdc, int nXPos, int nYPos);

    public static Bitmap CaptureDesktop()
    {
        return CaptureWindow(GetDesktopWindow());
    }

    public static Bitmap CaptureWindow(IntPtr handle)
    {
        var rect = new User32.Rect();
        User32.GetWindowRect(handle, ref rect);

        int width = rect.right - rect.left;
        int height = rect.bottom - rect.top;

        var bmp = new Bitmap(width, height, PixelFormat.Format32bppArgb);
        Graphics graphics = Graphics.FromImage(bmp);
        graphics.CopyFromScreen(rect.left, rect.top, 0, 0, new Size(width, height), CopyPixelOperation.SourceCopy);

        return bmp;
    }
}

public class ScreenCapture
{
    [DllImport("user32.dll")]
    public static extern IntPtr GetDesktopWindow();

    [DllImport("user32.dll")]
    public static extern IntPtr GetWindowDC(IntPtr hWnd);

    [DllImport("user32.dll")]
    public static extern IntPtr ReleaseDC(IntPtr hWnd, IntPtr hDC);

    [DllImport("gdi32.dll")]
    public static extern uint GetPixel(IntPtr hdc, int nXPos, int nYPos);

    public static Bitmap CaptureDesktop()
    {
        return CaptureWindow(GetDesktopWindow());
    }

    public static Bitmap CaptureWindow(IntPtr handle)
    {
        var rect = new User32.Rect();
        User32.GetWindowRect(handle, ref rect);

        int width = rect.right - rect.left;
        int height = rect.bottom - rect.top;

        var bmp = new Bitmap(width, height, PixelFormat.Format32bppArgb);
        Graphics graphics = Graphics.FromImage(bmp);
        graphics.CopyFromScreen(rect.left, rect.top, 0, 0, new Size(width, height), CopyPixelOperation.SourceCopy);

        return bmp;
    }
}

29 replies

CC#

•Created by xml on 1/30/2024 in #help

Timeslaps and API Requests error

https://hastebin.skyra.pw/ikihibawiq.csharp https://hastebin.skyra.pw/uvujugukid.py my api model

if (existingActivity) {
                const updatedActivity = await prismadb.activity.update({
                    where: { id: existingActivity.id },
                    data: {
                        timeslaps: existingActivity.timeslaps + timeslaps,
                        updatedAt
                    }
                });
                return res.status(200).json(updatedActivity);
            } else {
                const newActivity = await prismadb.activity.create({
                    data: {
                        title,
                        timeslaps,
                        isProductive,
                        createdAt,
                        updatedAt,
                        user : {
                            connect : {
                                macAddress : macAddress
                            }
                        }
                    }
                });
                return res.status(200).json(newActivity);

if (existingActivity) {
                const updatedActivity = await prismadb.activity.update({
                    where: { id: existingActivity.id },
                    data: {
                        timeslaps: existingActivity.timeslaps + timeslaps,
                        updatedAt
                    }
                });
                return res.status(200).json(updatedActivity);
            } else {
                const newActivity = await prismadb.activity.create({
                    data: {
                        title,
                        timeslaps,
                        isProductive,
                        createdAt,
                        updatedAt,
                        user : {
                            connect : {
                                macAddress : macAddress
                            }
                        }
                    }
                });
                return res.status(200).json(newActivity);

model Activity { id String @id @default(auto()) @map("_id") @db.ObjectId title String @unique createdAt String? updatedAt String? timeslaps Float isProductive Boolean macAddress String user Employee @relation(fields: [macAddress], references: [macAddress], onDelete: Cascade) } When I first run the code, the popup window still shows 0 seconds when the request is sent, but the counter I set to test is 3 seconds. Also it gives 400 error when requesting the API, I have written the same code before using python and I am trying to write it in C# but there is a problem, what is the reason?

2 replies

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