ShellExecute

Question

Bonjour,
Je développe une application en MFC qui permet de gérer un logiciel.
Ce logiciel fournit des ligne de commande pour créer un projet et le compiler.
Ce que je cherche est comment exécuter ces lignes de commande à partir de mon programme sans que la fenetre de MSDOS n apparait.je pense que ca se fait par la fonction ShellExecute mais je comprends pas kel paramètres mettre.
Merci de m'aider

cosmobob · Answer

qd la fenetre dos apparait elle?
si c'est au moment ou tu lances l'autre logiciel ué normalement fo mettre le parametre SW_HIDE comme dernier parametre de shellexecute.
ShellExecute(NULL,"open","tonprogramme.exe","sesparametres",NULL,SW_HIDE);

cf http://msdn.microsoft.com/library/default.asp?url=/library/en-us/shellcc/platform/shell/reference/functions/shellexecute.asp

a+ ;)

cs_LordBob · Answer

copie de la MSDN:

ShellExecute

HINSTANCE ShellExecute(
    HWND hwnd, 
    LPCTSTR lpOperation,
    LPCTSTR lpFile, 
    LPCTSTR lpParameters, 
    LPCTSTR lpDirectory,
    INT nShowCmd
);

Opens or prints a specified file. 

Returns a value greater than 32 if successful, or an error value that is less than or equal to 32 otherwise. The following table lists the error values. The return value is cast as an HINSTANCE for backward compatibility with 16-bit Windows applications. 0  The operating system is out of memory or resources. 
ERROR_FILE_NOT_FOUND  The specified file was not found. 
ERROR_PATH_NOT_FOUND  The specified path was not found. 
ERROR_BAD_FORMAT  The .exe file is invalid (non-Win32® .exe or error in .exe image). 
SE_ERR_ACCESSDENIED  The operating system denied access to the specified file.  
SE_ERR_ASSOCINCOMPLETE  The file name association is incomplete or invalid. 
SE_ERR_DDEBUSY  The DDE transaction could not be completed because other DDE transactions were being processed. 
SE_ERR_DDEFAIL  The DDE transaction failed. 
SE_ERR_DDETIMEOUT  The DDE transaction could not be completed because the request timed out. 
SE_ERR_DLLNOTFOUND  The specified dynamic-link library was not found.  
SE_ERR_FNF  The specified file was not found.  
SE_ERR_NOASSOC  There is no application associated with the given file name extension. 
SE_ERR_OOM  There was not enough memory to complete the operation. 
SE_ERR_PNF  The specified path was not found. 
SE_ERR_SHARE  A sharing violation occurred. 

hwnd 
Window handle to a parent window. This window receives any message boxes that an application produces. For example, an application may report an error by producing a message box. 
lpOperation 
Address of a null-terminated string that specifies the operation to perform. The following operation strings are valid: "open"  The function opens the file specified by the lpFile parameter. The file can be an executable file or a document file. It can also be a folder. 
"print"  The function prints the file specified by lpFile. The file should be a document file. If the file is an executable file, the function opens the file, as if "open" had been specified. 
"explore"  The function explores the folder specified by lpFile.  

This parameter can be NULL. In that case, the function opens the file specified by lpFile. 

lpFile 
Address of a null-terminated string that specifies the file to open or print or the folder to open or explore. The function can open an executable file or a document file. The function can print a document file. 
lpParameters 
If the lpFile parameter specifies an executable file, lpParameters is an address to a null-terminated string that specifies the parameters to be passed to the application. 
If lpFile specifies a document file, lpParameters should be NULL. 
lpDirectory 
Address of a null-terminated string that specifies the default directory. 
nShowCmd 
If lpFile specifies an executable file, nShowCmd specifies how the application is to be shown when it is opened. This parameter can be one of the following values: SW_HIDE  Hides the window and activates another window. 
SW_MAXIMIZE  Maximizes the specified window. 
SW_MINIMIZE  Minimizes the specified window and activates the next top-level window in the z-order. 
SW_RESTORE  Activates and displays the window. If the window is minimized or maximized, Windows restores it to its original size and position. An application should specify this flag when restoring a minimized window. 
SW_SHOW  Activates the window and displays it in its current size and position.  
SW_SHOWDEFAULT  Sets the show state based on the SW_ flag specified in theSTARTUPINFO structure passed to theCreateProcess function by the program that started the application. An application should callShowWindow with this flag to set the initial show state of its main window. 
SW_SHOWMAXIMIZED  Activates the window and displays it as a maximized window. 
SW_SHOWMINIMIZED  Activates the window and displays it as a minimized window. 
SW_SHOWMINNOACTIVE  Displays the window as a minimized window. The active window remains active. 
SW_SHOWNA  Displays the window in its current state. The active window remains active. 
SW_SHOWNOACTIVATE  Displays a window in its most recent size and position. The active window remains active. 
SW_SHOWNORMAL  Activates and displays a window. If the window is minimized or maximized, Windows restores it to its original size and position. An application should specify this flag when displaying the window for the first time. 

If lpFile specifies a document file, nShowCmd should be zero. 
Bob...

"La chance accorde ses faveur aux esprits avertis..."

samki · Answer

Merci les gars mais j'ai utilisé un fichier .bat c'est plus facile

ShellExecute

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