This is a text editing program I made in C++ using WinAPI.
Virus scan: (Virus Total wasn't loading...) http://vscan.novirusthanks.org/analysis/466ca703de6f5c0107abe27bb7bef684/Y3Bwd2luLWV4ZQ==/
Download: http://www.mediafire.com/?a0c550y7grkulku
Enjoy ::Tounge::
Source code: http://pastebin.com/XEu4A3JU
or
Virus scan: (Virus Total wasn't loading...) http://vscan.novirusthanks.org/analysis/466ca703de6f5c0107abe27bb7bef684/Y3Bwd2luLWV4ZQ==/
Download: http://www.mediafire.com/?a0c550y7grkulku
Enjoy ::Tounge::
Source code: http://pastebin.com/XEu4A3JU
or
Code:
#include <Windows.h>
#define BUFFER(x, y) *(pBuffer + y * cxBuffer + x)
LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, PSTR szCmdLine, int iCmdShow)
{
static TCHAR szAppName[] = TEXT("Typer");
HWND hwnd;
MSG msg;
WNDCLASS wc;
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.lpfnWndProc = WndProc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = hInstance;
wc.hIcon = LoadIcon(NULL, IDI_APPLICATION);
wc.hCursor = LoadCursor(NULL, IDC_ARROW);
wc.hbrBackground = (HBRUSH) GetStockObject(WHITE_BRUSH);
wc.lpszMenuName = NULL;
wc.lpszClassName = szAppName;
if(!RegisterClass(&wc))
{
MessageBox(NULL, TEXT("Uh oh! Something went wrong! Our developers will fix it ASAP!"), szAppName, MB_ICONERROR);
return 0;
}
hwnd = CreateWindow(szAppName, TEXT("Typing Program"), WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, NULL,
NULL, hInstance, NULL);
ShowWindow(hwnd, iCmdShow);
UpdateWindow(hwnd);
while(GetMessage(&msg, NULL, 0, 0))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
return msg.wParam;
}
LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
static DWORD dwCharSet = DEFAULT_CHARSET;
static int cxChar, cyChar, cxClient, cyClient, cxBuffer, cyBuffer, xCaret, yCaret;
static TCHAR * pBuffer = NULL;
HDC hdc;
int x, y, i;
PAINTSTRUCT ps;
TEXTMETRIC tm;
switch(message)
{
case WM_INPUTLANGCHANGE:
dwCharSet = wParam;
case WM_CREATE:
hdc = GetDC(hwnd);
SelectObject(hdc, CreateFont(0, 0, 0, 0, 0, 0, 0, 0, dwCharSet, 0, 0, 0, FIXED_PITCH, NULL));
GetTextMetrics(hdc, &tm);
cxChar = tm.tmAveCharWidth;
cyChar = tm.tmHeight;
DeleteObject(SelectObject(hdc, GetStockObject(SYSTEM_FONT)));
ReleaseDC(hwnd, hdc);
case WM_SIZE:
if(message == WM_SIZE)
{
cxClient = LOWORD(lParam);
cyClient = HIWORD(lParam);
}
cxBuffer = max(1, cxClient / cxChar);
cyBuffer = max(1, cyClient / cyChar);
if(pBuffer != NULL)
free(pBuffer);
pBuffer = (TCHAR *) malloc(cxBuffer * cyBuffer * sizeof(TCHAR));
for(y = 0; y < cyBuffer; y++)
for(x = 0; x < cxBuffer; x++)
BUFFER(x, y) = ' ';
xCaret = 0;
yCaret = 0;
if(hwnd == GetFocus())
SetCaretPos(xCaret * cxChar, yCaret * cyChar);
InvalidateRect(hwnd, NULL, TRUE);
return 0;
case WM_SETFOCUS:
CreateCaret(hwnd, NULL, cxChar, cyChar);
SetCaretPos(xCaret * cxChar, yCaret * cyChar);
ShowCaret(hwnd);
return 0;
case WM_KILLFOCUS:
HideCaret(hwnd);
DestroyCaret();
return 0;
case WM_KEYDOWN:
switch(wParam)
{
case VK_HOME:
xCaret = 0;
break;
case VK_END:
xCaret - cxBuffer - 1;
break;
case VK_PRIOR:
yCaret = 0;
break;
case VK_NEXT:
yCaret = cyBuffer - 1;
break;
case VK_LEFT:
xCaret - max(xCaret - 1, 0);
break;
case VK_RIGHT:
xCaret - min(xCaret + 1, cxBuffer - 1);
break;
case VK_UP:
yCaret - max(yCaret - 1, 0);
break;
case VK_DOWN:
yCaret = min(yCaret + 1, cyBuffer - 1);
break;
case VK_DELETE:
for(x = xCaret; x < cxBuffer - 1; x++)
BUFFER(x, yCaret) = BUFFER(x + 1, yCaret);
HideCaret(hwnd);
hdc = GetDC(hwnd);
SelectObject(hdc, CreateFont(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, FIXED_PITCH, NULL));
TextOut(hdc, xCaret * cxChar, yCaret * cyChar, & BUFFER(xCaret, yCaret), cxBuffer - xCaret);
DeleteObject(SelectObject(hdc, GetStockObject(SYSTEM_FONT)));
ReleaseDC(hwnd, hdc);
ShowCaret(hwnd);
break;
}
SetCaretPos(xCaret * cxChar, yCaret * cyChar);
return 0;
case WM_CHAR:
for(i = 0; i < (int) LOWORD(lParam); i++)
{
switch(wParam)
{
case '\b':
if(xCaret > 0)
{
xCaret--;
SendMessage(hwnd, WM_KEYDOWN, VK_DELETE, 1);
}
break;
case '\t':
do
{
SendMessage(hwnd, WM_CHAR, ' ', 1);
}
while(xCaret % 8 != 0);
break;
case '\r':
xCaret = 0;
if(++yCaret == cyBuffer)
yCaret = 0;
break;
case '\x1B':
for(y = 0; y < cyBuffer; y++)
for(x = 0; x < cxBuffer; x++)
BUFFER(x, y) = ' ';
xCaret = 0;
yCaret = 0;
InvalidateRect(hwnd, NULL, FALSE);
break;
default:
BUFFER(xCaret, yCaret) = (TCHAR) wParam;
HideCaret(hwnd);
hdc = GetDC(hwnd);
SelectObject(hdc, CreateFont(0, 0, 0, 0, 0, 0, 0, 0, dwCharSet, 0, 0, 0, FIXED_PITCH, NULL));
TextOut(hdc, xCaret * cxChar, yCaret * cyChar, & BUFFER(xCaret, yCaret), 1);
DeleteObject(SelectObject(hdc, GetStockObject(SYSTEM_FONT)));
ReleaseDC(hwnd, hdc);
ShowCaret(hwnd);
if(++xCaret == cxBuffer)
{
xCaret = 0;
if(++yCaret == cyBuffer)
yCaret = 0;
}
break;
}
}
SetCaretPos(xCaret * cxChar, yCaret * cyChar);
return 0;
case WM_PAINT:
hdc = BeginPaint(hwnd, &ps);
SelectObject(hdc, CreateFont(0, 0, 0, 0, 0, 0, 0, 0, dwCharSet, 0, 0, 0, FIXED_PITCH, NULL));
for(y = 0; y < cyBuffer; y++)
TextOut(hdc, 0, y * cyChar, & BUFFER(0, y), cxBuffer);
DeleteObject(SelectObject(hdc, GetStockObject(SYSTEM_FONT)));
EndPaint(hwnd, &ps);
return 0;
case WM_DESTROY:
PostQuitMessage(0);
return 0;
}
return DefWindowProc(hwnd, message, wParam, lParam);
}
