#include <windows.h>
LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
PWSTR lpCmdLine, int nCmdShow)
{
MSG msg;
WNDCLASSW wc = {0};
wc.lpszClassName = L"Static Control";
wc.hInstance = hInstance;
wc.hbrBackground = GetSysColorBrush(COLOR_3DFACE);
wc.lpfnWndProc = WndProc;
wc.hCursor = LoadCursor(0,IDC_ARROW);
RegisterClassW(&wc);
CreateWindowW(wc.lpszClassName, L"Criminal",
WS_OVERLAPPEDWINDOW | WS_VISIBLE,
100, 100, 330, 270, 0, 0, hInstance, 0);
while( GetMessage(&msg, NULL, 0, 0)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
}
return (int) msg.wParam;
}
LRESULT CALLBACK WndProc(HWND hwnd, UINT msg,
WPARAM wParam, LPARAM lParam)
{
static wchar_t *lyrics = L"I know you told me I should stay away\n\
I know you said he's just a dog astray\n\
He is a bad boy with a tainted heart\n\
And even I know this ain't smart\n\
\n\
But mama, I'm in love with a criminal\n\
And this type of love isn't rational, it's physical\n\
Mama, please don't cry, I will be alright\n\
All reason aside, I just can't deny, love the guy\n\
";
switch(msg)
{
case WM_CREATE:
CreateWindowW(L"STATIC", lyrics,
WS_CHILD | WS_VISIBLE | SS_LEFT,
20, 20, 300, 230,
hwnd, (HMENU) 1, NULL, NULL);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
}
return DefWindowProcW(hwnd, msg, wParam, lParam);
}
It's odd how this program (copied from http://zetcode.com/gui/winapi/controls/ ) doesn't compile in C::B. It gives the error:
Undefined reference 'WinMain@16'.
I have changed the code, and it runs, but not correctly.
Have you tried reading any of these: http://wiki.codeblocks.org/index.php?title=FAQ-Compiling_%28errors%29 ?