C++, Bitmap in console

[Maximvdw]

Beste forumleden,

Ik wil een simpel spel maken met enkel het gebruik van een console (dus geen apart venster).
Het is mogelijk om bitmaps op een console scherm te tonen, maar het lukt me niet goed.

In onderstaande code lukt het wel maar de code is redelijk slordig en stopt de thread.

#include <stdio.h>
#include <string.h>
#include <windows.h>    // Win32Api Header File


static HWND  hConWnd;
HWND BCX_Bitmap(char*, HWND = 0, int = 0, int = 0, int = 0, int = 0, int = 0, int = 0, int = 0, int = 0);
HWND GetConsoleWndHandle(void);
int main()
{
	hConWnd = GetConsoleWndHandle();
	if (hConWnd)
	{
		// select a bitmap file you have or use one of the files in the Windows folder
		// filename, handle, ID, ulcX, ulcY, width, height   0,0 auto-adjusts
		BCX_Bitmap("C:\\Users\\Maxim\\Dropbox\\Tunnelman\\artwork\\logo_console.bmp", hConWnd, 123, 10, 10, 0, 0);


		getchar();  // wait
	}
	return 0;
}
// draw the bitmap
HWND BCX_Bitmap(char* Text, HWND hWnd, int id, int X, int Y, int W, int H, int Res, int Style, int Exstyle)
{
	HWND A;
	HBITMAP hBitmap;


	// set default style
	if (!Style) Style = WS_CLIPSIBLINGS | WS_CHILD | WS_VISIBLE | SS_BITMAP | WS_TABSTOP;


	// form for the image
	A = CreateWindowEx(Exstyle, "static", NULL, Style, X, Y, 0, 0, hWnd, (HMENU)id, GetModuleHandle(0), NULL);


	// Text contains filename
	hBitmap = (HBITMAP)LoadImage(0, Text, IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE | LR_CREATEDIBSECTION);
	// auto-adjust width and height
	if (W || H) hBitmap = (HBITMAP)CopyImage(hBitmap, IMAGE_BITMAP, W, H, LR_COPYRETURNORG);
	SendMessage(A, (UINT)STM_SETIMAGE, (WPARAM)IMAGE_BITMAP, (LPARAM)hBitmap);
	if (W || H) SetWindowPos(A, HWND_TOP, X, Y, W, H, SWP_DRAWFRAME);
	return A;
}
// tricking Windows just a little ...
HWND GetConsoleWndHandle(void)
{
	HWND hConWnd;
	OSVERSIONINFO os;
	char szTempTitle[64], szClassName[128], szOriginalTitle[1024];
	os.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
	GetVersionEx(&os);
	// may not work on WIN9x
	if (os.dwPlatformId == VER_PLATFORM_WIN32s) return 0;
	GetConsoleTitle(szOriginalTitle, sizeof (szOriginalTitle));
	sprintf(szTempTitle, "%u - %u", GetTickCount(), GetCurrentProcessId());
	SetConsoleTitle(szTempTitle);
	Sleep(40);
	// handle for NT and XP
	hConWnd = FindWindow(NULL, szTempTitle);
	SetConsoleTitle(szOriginalTitle);
	// may not work on WIN9x
	if (os.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS)
	{
		hConWnd = GetWindow(hConWnd, GW_CHILD);
		if (hConWnd == NULL) return 0;
		GetClassName(hConWnd, szClassName, sizeof (szClassName));
		// while ( _stricmp( szClassName, "ttyGrab" ) != 0 )
			hConWnd = GetNextWindow(hConWnd, GW_HWNDNEXT);
			if (hConWnd == NULL) return 0;
			GetClassName(hConWnd, szClassName, sizeof(szClassName));
	}
	return hConWnd;
}

gr,
Maxim

 

[Maximvdw]

bump
reminder: geen aparte forms (enkel console)