progress bar click => change current track play position

i am making a music player in winforms. i have a progress bar and when i click on a position along the progress bar, i want to get the int for that position (开发者_Python百科 from 1 to 100 , i.e. for when i want to get to a certain point in my song ) . How can i do that ?

Regards, Alexandru Badescu

Use TrackBar control, and this is may an advance one, I hope it helps you.

Good luck.

Try this:

'Using The Click or MouseDown or any Mouse Event

Dim Value As Integer= Me.PointToClient(MousePosition).X-Progressbar.Bounds.X

Progressbar.value= Value

you can use a control that have to be placed on the progress bar --like a small bullet . now if you use the code

progressbar1.value=control.location.x/y

place the name of the control at the position of control x/y decides the coordinates.

make a note that you have to move the control on the progress bar for simplifications use a picture box and use the keydown event to move it side by side

This one brings up a value in relation to the position where the click was done on the progressbar. The value range here is calculated from 0 to 100%. Its also in relation to the width of the progressbar so the range will stay fixed to percentage logic.

private void progressBar1_Click(object sender, EventArgs e)
        {
            // Get mouse position(x) minus the width of the progressbar (so beginning of the progressbar is mousepos = 0 //
            float absoluteMouse = (PointToClient(MousePosition).X - progressBar1.Bounds.X);
            // Calculate the factor for converting the position (progbarWidth/100) //
            float calcFactor = progressBar1.Width / (float)progressBar1.Maximum;
            // In the end convert the absolute mouse value to a relative mouse value by dividing the absolute mouse by the calcfactor //
            float relativeMouse = absoluteMouse / calcFactor;

            // Set the calculated relative value to the progressbar //
            progressBar1.Value = Convert.ToInt32(relativeMouse);
        }

I know this question was asked a long time ago, but it was out of the right solution. Here it is now.

Well you could use a picturebox to simulate a progress bar ... have a method to partially fill it based on current progress, and wire up the MouseDown event (this will provide you with the mouse position which you can then scale accordingly).