|
I have a dialog based application very simple (visual c++ .net). i added a windows media player control to the dialog resource. next i gave an id IDC_PLAYER. next i added a variable called m_ctrlPlayer(Add Variable). I have also a button (play) and below is the event handler for that button.
void CWindowMediaDlg::OnBnClickedPlay()
{
// TODO: Add your control notification handler code here
m_ctrlPlayer.GetControls().play();
}
i get this error when i try to compile the project....
error C2039: 'GetControls' : is not a member of 'COcx1'
ocx1.h(11) : see declaration of 'COcx1'
error C2228: left of '.play' must have class/struct/union type
and here is how COcx1 looks...
#pragma once
// Machine generated IDispatch wrapper class(es) created by Microsoft Visual C++
// NOTE: Do not modify the contents of this file. If this class is regenerated by
// Microsoft Visual C++, your modifications will be overwritten.
/////////////////////////////////////////////////////////////////////////////
// COcx1 wrapper class
class COcx1 : public CWnd
{
protected:
DECLARE_DYNCREATE(COcx1)
public:
CLSID const& GetClsid()
{
static CLSID const clsid
= { 0x6BF52A52, 0x394A, 0x11D3, { 0xB1, 0x53, 0x0, 0xC0, 0x4F, 0x79, 0xFA, 0xA6 } };
return clsid;
}
virtual BOOL Create(LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle,
const RECT& rect, CWnd* pParentWnd, UINT nID,
CCreateContext* pContext = NULL)
{
return CreateControl(GetClsid(), lpszWindowName, dwStyle, rect, pParentWnd, nID);
}
BOOL Create(LPCTSTR lpszWindowName, DWORD dwStyle, const RECT& rect, CWnd* pParentWnd,
UINT nID, CFile* pPersist = NULL, BOOL bStorage = FALSE,
BSTR bstrLicKey = NULL)
{
return CreateControl(GetClsid(), lpszWindowName, dwStyle, rect, pParentWnd, nID,
pPersist, bStorage, bstrLicKey);
}
// Attributes
public:
enum
{
amvUninitialized = 0,
amvLoading = 1,
amvInteractive = 3,
amvComplete = 4
}ReadyStateConstants;
enum
{
mpStopped = 0,
mpPaused = 1,
mpPlaying = 2,
mpWaiting = 3,
mpScanForward = 4,
mpScanReverse = 5,
mpClosed = 6
}MPPlayStateConstants;
enum
{
mpDefaultSize = 0,
mpHalfSize = 1,
mpDoubleSize = 2,
mpFullScreen = 3,
mpFitToSize = 4,
mpOneSixteenthScreen = 5,
mpOneFourthScreen = 6,
mpOneHalfScreen = 7
}MPDisplaySizeConstants;
enum
{
mpReadyStateUninitialized = 0,
mpReadyStateLoading = 1,
mpReadyStateInteractive = 3,
mpReadyStateComplete = 4
}MPReadyStateConstants;
enum
{
mpTime = 0,
mpFrames = 1
}MPDisplayModeConstants;
enum
{
mpShowURL = 0,
mpClipURL = 1,
mpBannerURL = 2
}MPMoreInfoType;
enum
{
mpShowFilename = 0,
mpShowTitle = 1,
mpShowAuthor = 2,
mpShowCopyright = 3,
mpShowRating = 4,
mpShowDescription = 5,
mpShowLogoIcon = 6,
mpClipFilename = 7,
mpClipTitle = 8,
mpClipAuthor = 9,
mpClipCopyright = 10,
mpClipRating = 11,
mpClipDescription = 12,
mpClipLogoIcon = 13,
mpBannerImage = 14,
mpBannerMoreInfo = 15,
mpWatermark = 16
}MPMediaInfoType;
enum
{
dvdMenu_Title = 2,
dvdMenu_Root = 3,
dvdMenu_Subpicture = 4,
dvdMenu_Audio = 5,
dvdMenu_Angle = 6,
dvdMenu_Chapter = 7
}DVDMenuIDConstants;
enum
{
mpShowDialogHelp = 0,
mpShowDialogStatistics = 1,
mpShowDialogOptions = 2,
mpShowDialogContextMenu = 3
}MPShowDialogConstants;
// Operations
public:
};
someone pleaze tell me how i fix this problem. thax
thanx hussein
|
|
|
|
|
Add int the CWindowMediaDlg:
#include "wmpcontrols.h"
Marc Soleda.
... she said you are the perfect stranger she said baby let's keep it like this... Tunnel of Love, Dire Straits.
|
|
|
|
|
c+- wrote:
i still get errors.....
WindowMediaDlg.cpp(5) : fatal error C1083: Cannot open include file:
'wmpcontrols.h': No such file or directory ...where can i get this file...
 Quite strange. How have you added Windwos Media to your project? I suppose by "Project > Add to project > Components and Controls > Registered ActiveX Controls > Windows Media Player", isn't it?
Marc Soleda.
... she said you are the perfect stranger she said baby let's keep it like this... Tunnel of Love, Dire Straits.
|
|
|
|
|
NO i didn't add it like that. There is no such menu item 'Add to project' under project menu. this is how i added, in resourse view right click on toolbax->Add/remove items->COM components->windows media player then the control appeared on the toolbax, then i added it to dialog.
hussein
|
|
|
|
|
I've tried on VC++6 and it works like a charm. I can't test it in a VC.Net environment so there have to be something missing.
Marc Soleda.
... she said you are the perfect stranger she said baby let's keep it like this... Tunnel of Love, Dire Straits.
|
|
|
|
|
Is there a version of StringFromCLSID for ANSI?
Don't try it, just do it! 
|
|
|
|
|
Try UuidToString. I'm not sure if it encodes the values the exact same way.
Tim Smith
I'm going to patent thought. I have yet to see any prior art.
|
|
|
|
|
CString CGuid::ToString(bool withCurlies) const
{
#ifdef _UNICODE // ----- UNICODE -----------
LPCWSTR mask = withCurlies ? L"{%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X}" :
L"%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X";
#else
LPCSTR mask = withCurlies ? "{%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X}" :
"%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X";
#endif
CString s;
s.Format(mask,
Data1, Data2, Data3, Data4[0], Data4[1],
Data4[2], Data4[3], Data4[4], Data4[5],Data4[6], Data4[7]);
return s;
}
Pandoras Gift #44: Hope. The one that keeps you on suffering.
aber.. "Wie gesagt, der Scheiss is' Therapie"
boost your code || Fold With Us! || sighist | doxygen
|
|
|
|
|
Hi, all:
I am trying to create some cursors with bigger than 32x32x256 color. Here is what I did:
I created a simple Dialog Based MFC appication and place a simple button (IDC_BUTTON1) on the dialog.
I created a 96X96x256 color cursor in the Resource Editor: IDC_CURSOR1 ( Deleted the 32x32XMono) .
In the Button1 click event handler, I have the following code:
<br />
void CCursorTestDlg::OnButton1() <br />
{<br />
::SetCursor(::LoadCursor( AfxGetInstanceHandle(),MAKEINTRESOURCE(IDC_CURSOR1) ));<br />
<br />
}<br />
I also handle the WM_SETCURSOR event as
<br />
BOOL CCursorTestDlg::OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message) <br />
{<br />
<br />
return TRUE;<br />
<br />
}<br />
After I clicked on the Button1, the cursor changed to the IDC_CURSOR1, but shrinked it to 32x32 size.
What do I do wrong, how can I keep it to my size in the Resource Editor?
Thanks in advance and your help is highly appreciated.
Dion
|
|
|
|
|
Have you tried using LoadImage() instead of LoadCursor()? IIRC LoadCursor only loads cursors of the default size for the system.
"You're obviously a superstar." - Christian Graus about me - 12 Feb '03
"Obviously ??? You're definitely a superstar!!!" - mYkel - 21 Jun '04
"There's not enough blatant self-congratulatory backslapping in the world today..." - HumblePie - 21 Jun '05
Within you lies the power for good - Use it!
|
|
|
|
|
Thanks very much. It works.
|
|
|
|
|
Thanks much.
The LoadImage() does give me the bigger size cursor. However, I still have a couple of problems:
1. I have a finger cursor with 256 colors. If I use Loadmage(), besides the finger, I see a shadow on the 96x96 square and it is not entirely transparent. If I use 16 color, the square disappears as normal window cursor but I lost all the pretty colors. Is there anywy to fix this?
2. In my application, I have to click on 3D objects. Before I made the changes ( I used LoadCursor() ), the cursor works fine. Now, If I click on a 3D object ( MouseDown) the cursor disappears until I move the mouse a little. It does not happen in the LoadCursor() scenario, but in LoadImage() calls. I am puzzled.
Thanks for your help.
Dion
|
|
|
|
|
hello,
I created a dialog based application.I pop up a modal dialog from the menu created in my application.Class midialog is associated with this dialog resource.By mistake i created an obj of this class in the menu handler as shown in code below.
OnMenu()//handler in my application dialog class.i.e.main dialog
{
midialog m_d;
m_d.DoModal();//creating my modal dialog
}
after couple of daysi realized that i wanted the obj not inside the handler but in the class CMainDlg(class of the main dialog).So i removed above code
and tried to declare a variable of type midialog m_d(again,suppose).then i wrote menu handler as
OnMenu()
{
m_d.DoModal();
}
midialog m_d; declared as public variable.But on compilation this code gives error.why?
syntax error : missing ';' before identifier 'm_d'
midialog' : missing storage-class or type specifiers
m_d' : missing storage-class or type specifiers
These errors are given at the declaration statement of variable
please help
thanks
|
|
|
|
|
sayup wrote:
midialog' : missing storage-class or type specifiers
You probably need to include the header where the dialog class is declared.
--
jlr
http://jlamas.blogspot.com/[^]
|
|
|
|
|
hello,
in the parent dialog class i have included the header for my dialog class.is it necesary to declare it at some specific locatuion;like at start of parent class .cpp or whether at start of .h
please help
what might the problem be?
thanks
|
|
|
|
|
You have to include it in the .h file as the variable is declared in the class itself (so in the .h file).
|
|
|
|
|
Hello...
How to convert the font size from pixel to point... 
Any ideas ???
|
|
|
|
|
Try something like this:
int RoundDiv(a,b)
{
return (a + b/2) / b;
}
int PixelToPoint(int nPixels)
{
return RoundDiv( nPixels * 72, GetDeviceCaps(GetDC(NULL), LOGPIXELSY) );
}
Hope it helps,
--
jlr
http://jlamas.blogspot.com/[^]
|
|
|
|
|
Big Thx for fast reply... 
Believe it's the right thing i need... 
|
|
|
|
|
Big Thx... I have make some tests and it works fine...
|
|
|
|
|
Hello
I want to convert my existing Tapi 2.0 application into Tapi 3.0 but i don't
know much about Tapi 3.0. I want to create the Dll and use this dll in VB.
Anyone knows about Tapi 3.0, how it work. Any source code available? please
help me.
Tahnks,
Rajesh
|
|
|
|
|
|
Vivekuniq wrote:
If u know how to use TAPI 2.0 , u'd also know how to use 3.0..
TAPI 3 is a COM based api where as TAPI 2.x is a standard Windows API (dll). They are very different in their approach and concept.
Michael
CP Blog [^] Development Blog [^]
|
|
|
|
|
TAPI 3 is a COM based API. If you know how to use COM in C++ then you shouldn't have any problems with the MSDN samples.
As TAPI3 is COM based, you can probably use it directly from VB.
Of course, depending on your application, you may find that TAPI3 offers nothing that your TAPI2 code doesn't already do.
Michael
CP Blog [^] Development Blog [^]
|
|
|
|
|
Waste of time!
The only reason for convering a 2.0 (or even 1.0) tapi version of an application into the latest version, is if you are going to use features that are provided by the latest version.
Each new version of TAPI contains the interfaces for every previous version of TAPI. Therefore, even if the TAPI DLL on a given system changes, your application will still work.
INTP
"The more help VB provides VB programmers, the more miserable your life as a C++ programmer becomes."
Andrew W. Troelsen
|
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
