Programming Forums > Application Development > C++

Tajinder Singh · Aug 1st, 2007, 4:43 AM

Hi all...

My question is much like previous one but with little difference..

This time i am developing an application which browses file having .wav or .avi extention....

Pls also tell me in which control i can play selected sound...

Regards...

Seif · Aug 1st, 2007, 7:11 AM

What libraries are you currently using for your application ?

Tajinder Singh · Aug 2nd, 2007, 7:49 AM

Hi .. Following is code behind three buttons like Load, Play n Stop:-

void Sound::LoadSound()
{
char path[255];
GetCurrentDirectory(255, path);
CFileDialog dialog(TRUE,NULL,NULL,OFN_OVERWRITEPROMPT,"WAV Files (*.wav)|*.wav||");
INT_PTR ptr= dialog.DoModal();
SetCurrentDirectory(path);
if (ptr==IDOK)
{
UpdateData();
CString str=dialog.GetPathName();
m_snd_ext = dialog.GetFileExt();

m_snd_filename=str;
PlaySnd();
UpdateData(FALSE);
}
}

void Sound:

laySnd()
{
m_valid_snd = PlaySound(m_snd_filename,NULL,SND_ASYNC|SND_FILENAME|SND_LOOP);
if(m_valid_snd)
{
this->GetDlgItem(IDC_SND_PLAY)->EnableWindow(FALSE);
this->GetDlgItem(IDC_SND_STOP)->EnableWindow(TRUE);
}
}

void Sound:

topSound()
{
PlaySound(NULL,NULL,SND_PURGE);
this->GetDlgItem(IDC_SND_STOP)->EnableWindow(FALSE);
this->GetDlgItem(IDC_SND_PLAY)->EnableWindow(TRUE);
}

One may select a sound (.wav file)which may be corrupted.
Its better to check the file in advance then Call PlaySound().

Can we have check on corrupted wav file ??

DaWei · Aug 2nd, 2007, 8:46 AM

Have a look:

Quote:

Originally Posted by Rules - Code Tags

Code Tags
When posting code please put all code between the tags. This makes reading source code alot easier for everyone trying to read the code. If you haven't used code tags in a post, moderators may add them in for you, but it would make our job a lot easier were you to use them yourself. There are addition ways to put your code in tags that makes it easy this will add syntax highlighting which makes things easier on the people trying to help you.

Tajinder Singh · Aug 3rd, 2007, 1:36 AM

Following is code behind three buttons like Load, Play n Stop:-

code behind LoadSound Button...

(Toggle Plain Text)

void Sound::LoadSound()
{
	char path[255];
	GetCurrentDirectory(255, path);
	CFileDialog dialog(TRUE,NULL,NULL,OFN_OVERWRITEPROMPT,"WAV Files (*.wav)|*.wav||");
	INT_PTR ptr= dialog.DoModal();
	SetCurrentDirectory(path);
	if (ptr==IDOK)
	{
		UpdateData();
		CString str=dialog.GetPathName();
		m_snd_ext = dialog.GetFileExt();
		
		m_snd_filename=str;
		PlaySnd();
		UpdateData(FALSE);
	}
}

code behind PlaySnd Button...

(Toggle Plain Text)

void Sound::PlaySnd()
{
	m_valid_snd = PlaySound(m_snd_filename,NULL,SND_ASYNC|SND_FILENAME|SND_LOOP);
	if(m_valid_snd)
	{
		this->GetDlgItem(IDC_SND_PLAY)->EnableWindow(FALSE);
		this->GetDlgItem(IDC_SND_STOP)->EnableWindow(TRUE);
	}
}

Code behind StopSound button...

(Toggle Plain Text)

void Sound::StopSound()
{
	PlaySound(NULL,NULL,SND_PURGE);
	this->GetDlgItem(IDC_SND_STOP)->EnableWindow(FALSE);
	this->GetDlgItem(IDC_SND_PLAY)->EnableWindow(TRUE);
}

One may select a sound (.wav file)which may be corrupted.
Its better to check the file in advance and then Load it or Call PlaySound().

Can we have check on corrupted wav file ??

Tajinder Singh · Aug 3rd, 2007, 1:37 AM

Thansk Dawei for your suggestion....

Tajinder Singh · Aug 14th, 2007, 9:26 AM

Updated now

Aug 1st, 2007, 4:43 AM	#1
Tajinder Singh Newbie Join Date: Jul 2007 Posts: 16 Rep Power: 0	Which control i should use to play sound?? Hi all... My question is much like previous one but with little difference.. This time i am developing an application which browses file having .wav or .avi extention.... Pls also tell me in which control i can play selected sound... Regards...

Aug 2nd, 2007, 7:49 AM	#3
Tajinder Singh Newbie Join Date: Jul 2007 Posts: 16 Rep Power: 0	Hi .. Following is code behind three buttons like Load, Play n Stop:- void Sound::LoadSound() { char path[255]; GetCurrentDirectory(255, path); CFileDialog dialog(TRUE,NULL,NULL,OFN_OVERWRITEPROMPT,"WAV Files (.wav)\|.wav\|\|"); INT_PTR ptr= dialog.DoModal(); SetCurrentDirectory(path); if (ptr==IDOK) { UpdateData(); CString str=dialog.GetPathName(); m_snd_ext = dialog.GetFileExt(); m_snd_filename=str; PlaySnd(); UpdateData(FALSE); } } void Sound:laySnd() { m_valid_snd = PlaySound(m_snd_filename,NULL,SND_ASYNC\|SND_FILENAME\|SND_LOOP); if(m_valid_snd) { this->GetDlgItem(IDC_SND_PLAY)->EnableWindow(FALSE); this->GetDlgItem(IDC_SND_STOP)->EnableWindow(TRUE); } } void Sound:topSound() { PlaySound(NULL,NULL,SND_PURGE); this->GetDlgItem(IDC_SND_STOP)->EnableWindow(FALSE); this->GetDlgItem(IDC_SND_PLAY)->EnableWindow(TRUE); } One may select a sound (.wav file)which may be corrupted. Its better to check the file in advance then Call PlaySound(). Can we have check on corrupted wav file ??

Aug 3rd, 2007, 1:36 AM	#5
Tajinder Singh Newbie Join Date: Jul 2007 Posts: 16 Rep Power: 0	Following is code behind three buttons like Load, Play n Stop:- code behind LoadSound Button... (Toggle Plain Text) void Sound::LoadSound() { char path[255]; GetCurrentDirectory(255, path); CFileDialog dialog(TRUE,NULL,NULL,OFN_OVERWRITEPROMPT,"WAV Files (.wav)\|.wav\|\|"); INT_PTR ptr= dialog.DoModal(); SetCurrentDirectory(path); if (ptr==IDOK) { UpdateData(); CString str=dialog.GetPathName(); m_snd_ext = dialog.GetFileExt(); m_snd_filename=str; PlaySnd(); UpdateData(FALSE); } } void Sound::LoadSound() { char path[255]; GetCurrentDirectory(255, path); CFileDialog dialog(TRUE,NULL,NULL,OFN_OVERWRITEPROMPT,"WAV Files (.wav)\|.wav\|\|"); INT_PTR ptr= dialog.DoModal(); SetCurrentDirectory(path); if (ptr==IDOK) { UpdateData(); CString str=dialog.GetPathName(); m_snd_ext = dialog.GetFileExt(); m_snd_filename=str; PlaySnd(); UpdateData(FALSE); } } code behind PlaySnd Button... (Toggle Plain Text) void Sound::PlaySnd() { m_valid_snd = PlaySound(m_snd_filename,NULL,SND_ASYNC\|SND_FILENAME\|SND_LOOP); if(m_valid_snd) { this->GetDlgItem(IDC_SND_PLAY)->EnableWindow(FALSE); this->GetDlgItem(IDC_SND_STOP)->EnableWindow(TRUE); } } void Sound::PlaySnd() { m_valid_snd = PlaySound(m_snd_filename,NULL,SND_ASYNC\|SND_FILENAME\|SND_LOOP); if(m_valid_snd) { this->GetDlgItem(IDC_SND_PLAY)->EnableWindow(FALSE); this->GetDlgItem(IDC_SND_STOP)->EnableWindow(TRUE); } } Code behind StopSound button... (Toggle Plain Text) void Sound::StopSound() { PlaySound(NULL,NULL,SND_PURGE); this->GetDlgItem(IDC_SND_STOP)->EnableWindow(FALSE); this->GetDlgItem(IDC_SND_PLAY)->EnableWindow(TRUE); } void Sound::StopSound() { PlaySound(NULL,NULL,SND_PURGE); this->GetDlgItem(IDC_SND_STOP)->EnableWindow(FALSE); this->GetDlgItem(IDC_SND_PLAY)->EnableWindow(TRUE); } One may select a sound (.wav file)which may be corrupted. Its better to check the file in advance and then Load it or Call PlaySound(). Can we have check on corrupted wav file ??

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Vista Sound Driver Issues (Creative Cards)	Ghost	Coder's Corner Lounge	3	May 31st, 2007 2:36 PM
Streaming Sound Over a Socket	King	C++	3	Apr 7th, 2007 5:29 PM
How to add inherited control to toolbox.	InfoGeek	C#	3	Feb 8th, 2007 9:12 PM
Play sound in TurboC++	sayu	C++	4	Nov 16th, 2006 8:42 AM
C programing control of the Serial Port.	Light	C++	5	Feb 24th, 2005 2:14 PM

Aug 1st, 2007, 7:11 AM	#2
Seif Hobbyist Programmer Join Date: Jan 2006 Location: UK Posts: 215 Rep Power: 3	What libraries are you currently using for your application ?

Aug 3rd, 2007, 1:37 AM	#6
Tajinder Singh Newbie Join Date: Jul 2007 Posts: 16 Rep Power: 0	Thansk Dawei for your suggestion....

Aug 14th, 2007, 9:26 AM	#7
Tajinder Singh Newbie Join Date: Jul 2007 Posts: 16 Rep Power: 0	Updated now

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)

Programming Forums > Application Development > C++

Which control i should use to play sound??