|
I have to agree that information on this does seem hard to come by.
For all comments that follow I am assuming that you are talking about the WindowsMediaPlayer ActiveX control, although your question does not make it clear. If it is not this control, please let me know to save me wasting my time.
However after about 10 minutes Googling I have discovered that there is a currentPlaylist property, so far, however I am unable to determine how to start playing.
Unless you tell me that it is not WMP control I will continue investigating.
Henry Minute
Do not read medical books! You could die of a misprint. - Mark Twain
Girl: (staring) "Why do you need an icy cucumber?"
“I want to report a fraud. The government is lying to us all.”
|
|
|
|
|
I have just found this[^] thread which contains
this.axWindowsMediaPlayer1.Stop();
so maybe there is a
this.axWindowsMediaPlayer1.Start();
method? Give it a try, the worst that can happen is that your computer will explode! 
Henry Minute
Do not read medical books! You could die of a misprint. - Mark Twain
Girl: (staring) "Why do you need an icy cucumber?"
“I want to report a fraud. The government is lying to us all.”
|
|
|
|
|
OK, here is the full gen.
Go to Solution explorer.
Open the references folder.
Find the reference to the DLL you are using and right-click on it.
From the context menu select 'View in Object Explorer'.
In the left-hand pane of the Object Explorer scroll down to and select WindowsMediaPlayerClass.
In the top right-hand pane you will see all of the available members.
You will see that there is a Play method, it would seem to be what you are looking for.
Whilst you are there, have a good look through the list, there are lots of useful looking methods/properties.
Henry Minute
Do not read medical books! You could die of a misprint. - Mark Twain
Girl: (staring) "Why do you need an icy cucumber?"
“I want to report a fraud. The government is lying to us all.”
|
|
|
|
|
Hi, Thanks for the replies, all of them, good info and was helpful.. I am working on it now.
I am sorry I did not post the control, but yes your assumption is correct I am using the windows media player control.
I will post with the end result, and a code snippet in case helps others, thanks for the pointers.
|
|
|
|
|
I want to display four images from a folder in local hard drive. the latest four images should display in the form.
how do I get the latest images to display in for picture boxes?
Thank You..
|
|
|
|
|
|
hi all
i want to have an event loger in my project
at first i want some sample codes to customize them to fit in my project
and at second i want to get some idea about it`s graphical interface and ...
plase show me some samples
 windows form app
 no wpf
thanks in advance
|
|
|
|
|
Hi,
this recent article[^] presents a simple way to log information; it does not rely on Windows Event Viewer stuff though.
CodeProject hosts a number of articles dealing with Windows Events and Event Viewer, here[^] is just one of them.
Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles]
I only read formatted code with indentation, so please use PRE tags for code snippets.
I'm not participating in frackin' Q&A, so if you want my opinion, ask away in a real forum (or on my profile page).
|
|
|
|
|
hello
thanks
good answer
but give me some more please!
|
|
|
|
|
|
You have System.Diagnostics.Trace and log4net framework.Just google and will find plenty of articles & tutorials how to use them.
Life is a stage and we are all actors!
|
|
|
|
|
hello dear hristo bojilov
i want to have my own logger application !
witch could save and retrive my own data
the case is having a sample log application to get it`s adiea or customize that app for my own intention
|
|
|
|
|
Hello everyone,
I have a bitmap object that is created in C# and I want to share this bitmap between managed and unmanaged code.
So, I have something as follows in my C# code:
void DrawGraphic()
{
BitmapData bitmapData = myBitmap.LockBits(new Rectangle(0, 0, Width, Height), ImageLockMode.ReadWrite,
PixelFormat.Format32bppArgb);
}
Is there a possibility to pass the BitmapData pointer to my unmanaged code and then use the result? So, I do not want to create a copy but somehow share this bitmap data.
Thanks for any help you can give me.
Thanks,
Keith
|
|
|
|
|
GCHandle[^] may be what you're looking for...
DaveIf this helped, please vote & accept answer!
Binging is like googling, it just feels dirtier. (Pete O'Hanlon)
BTW, in software, hope and pray is not a viable strategy. (Luc Pattyn)
|
|
|
|
|
There is no need for GCHandle. Basically passing an image is very similar to passing an array, however bitmapData.Scan0 is an IntPtr which you can pass straight to a native function that expects a pointer, say int* or char*. You should be aware of the number of bytes per pixel, their order, and the stride (the distance in pixels between consecutive rows could be larger than the image width). And you should not natively abuse the pointer by writing outside the bmpData area of course.
I don't have a bitmap example handy, I can offer two articles on passing arrays though:
- http://www.perceler.com/articles1.php?art=marshalarrays1[^]
- http://www.perceler.com/articles1.php?art=pinvoke1[^]
Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles]
I only read formatted code with indentation, so please use PRE tags for code snippets.
I'm not participating in frackin' Q&A, so if you want my opinion, ask away in a real forum (or on my profile page).
|
|
|
|
|
You have GetHbitmap() method and it fits to HBITMAP unmanaged type.For example if you use MFC inside your unmanaged lib code you could assign it directly to CBitmap class instance. 
Life is a stage and we are all actors!
|
|
|
|
|
That is probably correct; my guess is it also copies the image (using cycles and bytes), which other methods don't.
Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles]
I only read formatted code with indentation, so please use PRE tags for code snippets.
I'm not participating in frackin' Q&A, so if you want my opinion, ask away in a real forum (or on my profile page).
|
|
|
|
|
Hi,
I want to copy the image data into a bufferby Image.fromfile(..); then i want to modify this data and then redraw the image ... how to do it... can anybody tell me
|
|
|
|
|
It depends on how you want to modify it, but assuming it is just draw or write on an image then you have most of it already:
Bitmap b = Image.FromFile(path);
using (Graphics g = Graphics.FromImage(b))
{
g.DrawLine(Pens.Black, 0,0, 100, 100);
g.DrawString("Hello", Font, Brushes.Black, new Point(0, 0));
}
Then either display the bitmap in a PictureBox control, or paint it on your form in the Paint event.
I have learnt that you can not make someone love you, all you can do is stalk them and hope they panic and give in.
Apathy Error: Don't bother striking any key.
|
|
|
|
|
If you want extreme control over individual pixel colors:
Bitmap bmp = new Bitmap(FileLocation, true);
Color pix = bmp.GetPixel(X, Y);
bmp.SetPixel(X, Y, pix.A, pix.R, pix.G, pix.B);
|
|
|
|
|
How to set security for a given folder WRITE access permissions or grant full access for all users on a computer and for NETWORK SERVICE user.
Чесноков
|
|
|
|
|
I'm no expert when it comes to this, but perhaps the technique I used in this tip[^] will help?
DaveIf this helped, please vote & accept answer!
Binging is like googling, it just feels dirtier. (Pete O'Hanlon)
BTW, in software, hope and pray is not a viable strategy. (Luc Pattyn)
|
|
|
|
|
well I need to get first built-in users and NETWORK SERVICE identifiers and add some access rules for them.
how do I get them?
Чесноков
|
|
|
|
|
Chesnokov Yuriy wrote: NETWORK SERVICE identifiers
No idea I'm afraid.
Chesnokov Yuriy wrote: get built-in users
Add a reference to System.Management and add the same to your usings...
SelectQuery query = new SelectQuery("Win32_UserAccount");
ManagementObjectSearcher searcher = new ManagementObjectSearcher(query);
foreach (ManagementObject managementObject in searcher.Get())
{
Console.WriteLine("Username: {0}", managementObject["Name"]);
}
DaveIf this helped, please vote & accept answer!
Binging is like googling, it just feels dirtier. (Pete O'Hanlon)
BTW, in software, hope and pray is not a viable strategy. (Luc Pattyn)
|
|
|
|
|
Hi,
I want to remove the changes done to an image and get back the original image. the image might be modified by others and saved. If there is a single copy then how to remove the change
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
