The document structure, interface problem.-CodePudding

How to set the MENU to gray, now can't use,
In mainfrm use, there is no effect

 
PSubMenu=pMenu - & gt; GetSubMenu (1); 
PSubMenu - & gt; EnableMenuItem (ID_CFG, 
MF_BYCOMMAND 
| MF_DISABLED 
| MF_GRAYED);

 
if (! ProcessShellCommand (cmdInfo)) 
Return FALSE;

When the initial create multiple Windows, use the registration document template, how to obtain each window VIEW of pointer,

Use this code in mainfrm, couldn't get

 CWinApp * pApp=AfxGetApp (); 
The POSITION PosDocTemplate=pApp - & gt; GetFirstDocTemplatePosition (); 
While (PosDocTemplate) 
{
CDocTemplate * pDocTemplate=pApp - & gt; GetNextDocTemplate (PosDocTemplate); 

The POSITION PosDoc=pDocTemplate - & gt; GetFirstDocPosition (); 
While (PosDoc) 
{
CDocument * pDoc=pDocTemplate - & gt; GetNextDoc (PosDoc); 

The POSITION PosView=pDoc - & gt; GetFirstViewPosition ();//here for empty 
While (PosView) 
{
The CView * pView=pDoc - & gt; GetNextView (PosView); 

} 
} 
}

How to set up the document window to the front of the most,
Press each button to each window to the top

 CMultiDocTemplate * pDocTemplate; 
PDocTemplate=new CMultiDocTemplate (IDR_MAINFRAME, 
RUNTIME_CLASS (CHDRGuiDoc), 
RUNTIME_CLASS (CChildFrame),//a custom frame of MDI child 
RUNTIME_CLASS (CHDRGuiView1)); 
if (! PDocTemplate) 
Return FALSE; 
AddDocTemplate (pDocTemplate); 

//create a main MDI frame window 
CMainFrame * pMainFrame=new CMainFrame; 
if (! PMainFrame | |! PMainFrame - & gt; LoadFrame (IDR_MAINFRAME)) 
{
The delete pMainFrame; 
Return FALSE; 
} 
M_pMainWnd=pMainFrame; 
//only when it has the suffix call DragAcceptFiles 
//in an MDI application, this should happen immediately after setting m_pMainWnd 

//m_hInitMenu=: : LoadMenu (HLNST, MAKEINTRESOURCE (IDR_MAINFRAME)); 
//m_hOPMenu=: : LoadMenu (HLNST, MAKEINTRESOURCE (IDR_HDRGuiTYPE)); 
/* -- -- -- -- -- -- -- -- -- -- -- -- -- -- Add by tong -- -- -- -- -- -- -- -- -- -- */
//the main window and each child window (file window) are willing to accept from the Shell drag and drop files 
M_pMainWnd - & gt; DragAcceptFiles (TRUE); 

//when the Shell on the program files fast by two times, the program can open the file and read 
EnableShellOpen (); 

//registered the program file type with the Shell, 
RegisterShellFileTypes (TRUE); 
/* -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - */


//the analysis standard shell command, DDE, open the file operations command line 
CCommandLineInfo cmdInfo; 
ParseCommandLine (cmdInfo); 


//scheduling command specified on the command line, if 
//use/RegServer/Register,/Unregserver or Unregister start the application, it returns FALSE, 
if (! ProcessShellCommand (cmdInfo)) 
Return FALSE; 
if (! ProcessShellCommand (cmdInfo)) 
Return FALSE; 
if (! ProcessShellCommand (cmdInfo)) 
Return FALSE; 
if (! ProcessShellCommand (cmdInfo)) 
Return FALSE; 
//the main window has been initialized, so show and update it 
//the main window to start to maximize 
PMainFrame - & gt; ShowWindow (SW_SHOWMAXIMIZED/* */m_nCmdShow); 
PMainFrame - & gt; UpdateWindow (); 

Return TRUE;

CodePudding user response:

for help

CodePudding user response:

Under the top

,,,,,,,,

CodePudding user response:

ON_UPDATE_COMMAND_UI ()
PCmdUI - & gt; The Enable (FALSE);

CodePudding user response:

How to set OnUpdateCommandUI

CodePudding user response:

reference 4 floor hurryboylqs response:

OnUpdateCommandUI set in the

Thank you, menu problem solved

CodePudding user response:

The

reference 3 floor VisualEleven response:

ON_UPDATE_COMMAND_UI ()
PCmdUI - & gt; The Enable (FALSE);

Point the button of the each window to the front, what to use?

Window is that the initial time to create,

 if (! ProcessShellCommand (cmdInfo)) 
Return FALSE;

CodePudding user response:

refer to 6th floor sinat_26659461 response:

Quote: refer to the third floor VisualEleven response:

ON_UPDATE_COMMAND_UI ()
PCmdUI - & gt; The Enable (FALSE);

Point the button of the each window to the front, what to use?

Window is that the initial time to create,
if (! ProcessShellCommand (cmdInfo))
Return FALSE;

CMDIChildWnd: : MDIActivate ()??

CodePudding user response:

refer to 7th floor 7-eleven's response:

Quote: refer to the sixth floor sinat_26659461 response:

Quote: refer to the third floor VisualEleven response:

ON_UPDATE_COMMAND_UI ()
PCmdUI - & gt; The Enable (FALSE);

Point the button of the each window to the front, what to use?

Window is that the initial time to create,
if (! ProcessShellCommand (cmdInfo))
Return FALSE;

CMDIChildWnd: : MDIActivate ()??

Is this, the problem is solved