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lol ? dieser beitrag ist ja noch nicht fertig -
SO GEHT DAS
#include <windows.h>
#include <stdio.h>
#include <stdlib.h>
/* Declare Windows procedure */
LRESULT CALLBACK WindowProcedure (HWND, UINT, WPARAM, LPARAM);
/* Make the class name into a global variable */
char szClassName[ ] = "WindowsApp";
int WINAPI WinMain (HINSTANCE hThisInstance,
HINSTANCE hPrevInstance,
LPSTR lpszArgument,
int nFunsterStil)
{
HWND hwnd; /* This is the handle for our window */
MSG messages; /* Here messages to the application are saved */
WNDCLASSEX wincl; /* Data structure for the windowclass */
/* The Window structure */
wincl.hInstance = hThisInstance;
wincl.lpszClassName = szClassName;
wincl.lpfnWndProc = WindowProcedure; /* This function is called by windows */
wincl.style = CS_DBLCLKS; /* Catch double-clicks */
wincl.cbSize = sizeof (WNDCLASSEX);
/* Use default icon and mouse-pointer */
wincl.hIcon = LoadIcon (NULL, IDI_APPLICATION);
wincl.hIconSm = LoadIcon (NULL, IDI_APPLICATION);
wincl.hCursor = LoadCursor (NULL, IDC_ARROW);
wincl.lpszMenuName = NULL; /* No menu */
wincl.cbClsExtra = 0; /* No extra bytes after the window class */
wincl.cbWndExtra = 0; /* structure or the window instance */
/* Use Windows's default color as the background of the window */
wincl.hbrBackground = (HBRUSH) COLOR_BACKGROUND;
/* Register the window class, and if it fails quit the program */
if (!RegisterClassEx (&wincl))
return 0;
/* The class is registered, let's create the program*/
hwnd = CreateWindowEx (
0, /* Extended possibilites for variation */
szClassName, /* Classname */
"Windows App", /* Title Text */
WS_SYSMENU, /* default window */
0, /* Windows decides the position */
0, /* where the window ends up on the screen */
256, /* The programs width */
256, /* and height in pixels */
HWND_DESKTOP, /* The window is a child-window to desktop */
NULL, /* No menu */
hThisInstance, /* Program Instance handler */
NULL /* No Window Creation data */
);
/* Make the window visible on the screen */
ShowWindow (hwnd, nFunsterStil);
/* Run the message loop. It will run until GetMessage() returns 0 */
while (GetMessage (&messages, NULL, 0, 0))
{
/* Translate virtual-key messages into character messages */
TranslateMessage(&messages);
/* Send message to WindowProcedure */
DispatchMessage(&messages);
}
/* The program return-value is 0 - The value that PostQuitMessage() gave */
return messages.wParam;
}
/* This function is called by the Windows function DispatchMessage() */
LRESULT CALLBACK WindowProcedure (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
char lpBuffer[50] = "123";
static HWND hwndEdit2,hButton;
switch (message)
{
case WM_CREATE:
{
hwndEdit2 = CreateWindow( "edit", "",
WS_CHILD | WS_VISIBLE | ES_PASSWORD,
120, 10, 100,18,hwnd, (HMENU)0,
(HINSTANCE) GetWindowLong (hwnd, GWL_HINSTANCE), lpBuffer);
hButton = CreateWindow( "button","okey",WS_CHILD | WS_VISIBLE,0, 0, 0, 0,hwnd,NULL,((LPCREATESTRUCT) lParam) -> hInstance,NULL);
return 0;
}
case WM_SIZE:
{
MoveWindow(hButton, LOWORD(lParam) / 120- 0, HIWORD(lParam) - 40,
60, 22, TRUE);
return 0;
}
case WM_COMMAND:
if (lParam == (LPARAM)hButton)
{
GetWindowText ( hwndEdit2, lpBuffer, 50);
if (lstrcmp (lpBuffer, "123") == 0)
{
MessageBox (NULL, "Passwort Bestätigt!", "Passwort-Abfrage", MB_OK);
PostQuitMessage (0);
}
else
{
MessageBox (NULL, "Passwort ungültig - Schließe Windows!", "Passwort-Abfrage", MB_OK);
}
}
return(0);
case WM_DESTROY:
PostQuitMessage (0); /* send a WM_QUIT to the message queue */
break;
default: /* for messages that we don't deal with */
return DefWindowProc (hwnd, message, wParam, lParam);
}
return 0;
}
