Open a Url the user has entered form a text box - C / C++ / MFC Discussion Boards

Re: Getting file extension from path

Nelek6-Jul-08 2:43

Nelek

6-Jul-08 2:43

Yeah, I am having quite things to do and less time to do them, I am a bit away from keyboard

Regards.
--------
M.D.V. Wink | ;)

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Play AVI on Status bar

ptr_Electron1-Jul-08 21:12

ptr_Electron

1-Jul-08 21:12

I am working on an existing application in VC 6.0 MFC, there are a few call in the application, which takes a very long time, I am working on placing some progress indication (play avi)on the status bar. Since there are many calls in the applicaion which takes very long, I thought of createing a thread for playing AVI file on the status bar. And the first statement of the time consuming funcions will be call to the progress indication thread. ( I dont want to place the time consuming funcion itself in thread, since there are many, I am looking for a simple solution)

Please comment advantage and disadvantage in following this method, and also suggest/advice me some good approch in doing so

Re: Play AVI on Status bar [modified]

Nibu babu thomas1-Jul-08 22:33

Nibu babu thomas

1-Jul-08 22:33

ptr_Electron wrote:
Please comment advantage and disadvantage in following this method, and also suggest/advice me some good approch in doing so

I've seen some well known applications like word, excel, powerpoint ,while printing and saving, take this approach. So should be good enough.

If it's just a random animation then you can maybe call Play else you will have to manually change each frame(Seek) to indicate correct progress.

Here[^] is a sample on how to embed a progress bar in a statusbar. You can easily change the progress bar to CAnimateCtrl. Make sure you handle OnSize to move the animate control based on new parent window's size.

Another way is to sub class CStatusBar and embed these features.

Nibu babu thomas
Microsoft MVP for VC++

Code must be written to be read, not by the compiler, but by another human being.

Programming Blog: http://nibuthomas.wordpress.com

modified on Wednesday, July 2, 2008 5:12 AM

Re: Play AVI on Status bar

ptr_Electron1-Jul-08 23:12

ptr_Electron

1-Jul-08 23:12

Oh ok thank you very much for responce. I will take a look @ the link.

How to release a Visual C++ Express Project? [modified]

BrockCooper11-Jul-08 21:02

BrockCooper1

1-Jul-08 21:02

Hey guys, iv been at at this for a LONG time and have found nothing that has worked Frown | :(

so How do you compile a project release it and have it RUN on other people's computers? hope some one can help Thanks, Brock

Edit: im using VC++ 2008 and iv tryed the .net 3.5 and the redistributable Frown | :(

here is the link for all the files in the project http://rapidshare.com/files/126442462/coding__starter.zip.html

modified on Wednesday, July 2, 2008 3:30 AM

Re: How to release a Visual C++ Express Project?

Saurabh.Garg1-Jul-08 21:10

Saurabh.Garg

1-Jul-08 21:10

What version of Visual C++ express edition you are using? Fastest way to get it working is by installing the correct version of redistributable on the user's computer.

Microsoft Visual C++ 2005 Redistributable Package (x86)[^]
Microsoft Visual C++ 2008 Redistributable Package (x86)[^]

-Saurabh

Re: How to release a Visual C++ Express Project?

Saurabh.Garg1-Jul-08 21:13

Saurabh.Garg

1-Jul-08 21:13

Okay I just saw your other question and if you are using C++\CLI then you have to install .Net framework on user's computer.

-Saurabh

Open a Url the user has entered form a text box

BrockCooper11-Jul-08 20:58

BrockCooper1

1-Jul-08 20:58

Hello guys, this is my first post Big Grin | :-D

ok so here is my problem/question I would like it so when a user enters a URL into a text box and then hits the go button that it will open the URL in the default browser, here is what i got Smile | :)

private: System::Void GO_Click(System::Object^ sender, System::EventArgs^ e)
{
int GetWindowText(HWND urlgo,LPTSTR textout,int nMaxCount);
System::Diagnostics::Process::Start(/*start the url entered*/);
}

Oh and here is the Text box

private: System::Void urlgo_TextChanged(System::Object^ sender, System::EventArgs^ e)
{
}

any help would be much appreciated Thanks, Brock

Re: Open a Url the user has entered form a text box

Hamid_RT1-Jul-08 21:01

Hamid_RT

1-Jul-08 21:01

Ask on the correct forum Managed C++/CLI[^]. Big Grin | :-D

Re: Open a Url the user has entered form a text box

ThatsAlok1-Jul-08 22:49

ThatsAlok

1-Jul-08 22:49

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cheers,
Alok Gupta
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Re: Open a Url the user has entered form a text box

Jagdish V. Bhimbha2-Jul-08 0:01

Jagdish V. Bhimbha

2-Jul-08 0:01

Hi,

Use the following statement in your code :

// url is variable
ShellExecute(NULL, "open", url, NULL, NULL, SW_SHOWNORMAL);

Good Luck.. Rose | [Rose]

Jagdish Bhimbha
S/W Developer Blush | :O

Re: Open a Url the user has entered form a text box

BrockCooper12-Jul-08 0:07

BrockCooper1

2-Jul-08 0:07

I get error C2664: 'ShellExecuteW' : cannot convert parameter 2 from 'const char [5]' to 'LPCWSTR' Frown | :(

Re: Open a Url the user has entered form a text box

Jagdish V. Bhimbha2-Jul-08 0:19

Jagdish V. Bhimbha

2-Jul-08 0:19

Might be its happening due to ur unmanaged code...

Jagdish Bhimbha
S/W Developer Blush | :O

Re: Open a Url the user has entered form a text box

Alan Balkany2-Jul-08 4:16

Alan Balkany

2-Jul-08 4:16

That's a Unicode problem. It's expecting "wide" chars. Try this: L"open"

Any Program Using SaferGetLevelInformation Function

Aabid1-Jul-08 20:52

Aabid

1-Jul-08 20:52

Hello

Can Anybody suggest me that how to use this SaferGetLevelInformation Function to get the information about policy level......

Thankx!!!!

Re: Any Program Using SaferGetLevelInformation Function

Saurabh.Garg1-Jul-08 20:56

Saurabh.Garg

1-Jul-08 20:56

Yes, read SaferGetLevelInformation[^].

-Saurabh

problem in tapiRequestMakeCall

guru moorthy.k1-Jul-08 20:48

guru moorthy.k

1-Jul-08 20:48

hi

In my application we want to make phone dialling option , so i have used tapiRequestMakeCall function and i included #include <astdtapi.h> file.

But the error shows that "unresolved external symbol tapiRequestMakeCall referenced in function ....".

Can any one help me to solve this problem

k.guru moorthy

Re: problem in tapiRequestMakeCall

Saurabh.Garg1-Jul-08 20:57

Saurabh.Garg

1-Jul-08 20:57

You have to link your program with Tapi32.lib

-Saurabh

Re: problem in tapiRequestMakeCall

guru moorthy.k1-Jul-08 21:18

guru moorthy.k

1-Jul-08 21:18

thanks ,

may i know how to link Tapi32.lib with our program.because i new to this

k.guru moorthy

Re: problem in tapiRequestMakeCall

Hamid_RT1-Jul-08 21:25

Hamid_RT

1-Jul-08 21:25

The #import Directive[^].

Re: problem in tapiRequestMakeCall

Saurabh.Garg2-Jul-08 17:09

Saurabh.Garg

2-Jul-08 17:09

Are you sure we should do #import for tapi32.lib? I thought #import is for type libraries or something to do with COM components. I haven't used TAPI myself so I am just curious.

-Saurabh

Re: problem in tapiRequestMakeCall

Hamid_RT2-Jul-08 18:26

Hamid_RT

2-Jul-08 18:26

Oh it was my mistake.

Re: problem in tapiRequestMakeCall

Saurabh.Garg1-Jul-08 21:40

Saurabh.Garg

1-Jul-08 21:40

If you dont know such basic things then I would recommend stop coding right now. Buy a good book on VC++ read it first.

-Saurabh

Re: problem in tapiRequestMakeCall

guru moorthy.k1-Jul-08 23:00