Initial commit

.gitignore

@@ -0,0 +1,7 @@
+Debug/
+Release/
+
+*.aps
+*.ncb
+*.opt
+*.plg

Nanowiggle.c

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+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+
+#include "resource.h"
+
+#define WIGGLE_INTERVAL_MS 2000
+#define WIGGLE_OFFSET         5
+
+#define MAX_LOADSTRING 100
+
+/* Globals */
+HINSTANCE hInst;                      /* current instance */
+TCHAR szTitle[MAX_LOADSTRING];        /* title bar text */
+TCHAR szWindowClass[MAX_LOADSTRING];  /* title bar text */
+
+/* Foward declarations */
+BOOL              InitInstance(HINSTANCE, int);
+LRESULT CALLBACK  WndProc(HWND, UINT, WPARAM, LPARAM);
+LRESULT CALLBACK  About(HWND, UINT, WPARAM, LPARAM);
+void              WiggleTimerProc(HWND hWnd, UINT uMsg, UINT_PTR idEvent, DWORD dwTime);
+
+int APIENTRY WinMain(HINSTANCE hInstance,
+                     HINSTANCE hPrevInstance,
+                     LPSTR     lpCmdLine,
+                     int       nCmdShow)
+{
+  MSG msg;
+  HACCEL hAccelTable;
+  WNDCLASSEX wcex;
+
+  /* Initialize global strings */
+  LoadString(hInstance, IDS_APP_TITLE, szTitle, MAX_LOADSTRING);
+  LoadString(hInstance, IDC_NANOWIGGLE, szWindowClass, MAX_LOADSTRING);
+
+  /* Register Window class */
+
+  wcex.cbSize = sizeof(WNDCLASSEX); 
+
+  wcex.style          = CS_HREDRAW | CS_VREDRAW;
+  wcex.lpfnWndProc    = (WNDPROC)WndProc;
+  wcex.cbClsExtra     = 0;
+  wcex.cbWndExtra     = 0;
+  wcex.hInstance      = hInstance;
+  wcex.hIcon          = LoadIcon(hInstance, (LPCTSTR)IDI_NANOWIGGLE);
+  wcex.hCursor        = LoadCursor(NULL, IDC_ARROW);
+  wcex.hbrBackground  = (HBRUSH)(COLOR_WINDOW+1);
+  wcex.lpszMenuName   = (LPCSTR)IDC_NANOWIGGLE;
+  wcex.lpszClassName  = szWindowClass;
+  wcex.hIconSm        = LoadIcon(wcex.hInstance, (LPCTSTR)IDI_SMALL);
+
+  RegisterClassEx(&wcex);
+
+  /* Initialize application */
+  if (!InitInstance (hInstance, nCmdShow)) {
+    return FALSE;
+  }
+
+  hAccelTable = LoadAccelerators(hInstance, (LPCTSTR)IDC_NANOWIGGLE);
+
+  /* Main Loop */
+  while (GetMessage(&msg, NULL, 0, 0)) {
+    if (!TranslateAccelerator(msg.hwnd, hAccelTable, &msg)) {
+      TranslateMessage(&msg);
+      DispatchMessage(&msg);
+    }
+  }
+
+  return msg.wParam;
+}
+
+BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
+{
+   HWND hWnd;
+   RECT windowRect;
+
+   hInst = hInstance;
+
+   hWnd = CreateWindow(
+     szWindowClass,
+     szTitle,
+     WS_OVERLAPPEDWINDOW,
+     CW_USEDEFAULT,
+     0,
+     320, /* width */
+     240, /* height */
+     NULL,
+     NULL,
+     hInstance,
+     NULL
+  );
+
+  if (!hWnd) {
+    return FALSE;
+  }
+
+  /* Create wiggle timer */
+  SetTimer(hWnd, 1337, WIGGLE_INTERVAL_MS, (TIMERPROC)WiggleTimerProc);
+
+  ShowWindow(hWnd, nCmdShow);
+  UpdateWindow(hWnd);
+
+  /* Place mouse in window.
+     On Windows 2000, it sometimes takes a couple of seconds before
+     this actually happens and the program moves on. Why? */
+   GetWindowRect(hWnd, &windowRect);
+   SetCursorPos(windowRect.left + 35, windowRect.top + 70);
+
+   return TRUE;
+}
+
+LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
+{
+  int wmId, wmEvent;
+  PAINTSTRUCT ps;
+  HDC hdc;
+  TCHAR szText[MAX_LOADSTRING];
+  LoadString(hInst, IDS_RUNNING, szText, MAX_LOADSTRING);
+
+  switch (message) {
+    case WM_COMMAND:
+      wmId    = LOWORD(wParam); 
+      wmEvent = HIWORD(wParam); 
+
+      switch (wmId) {
+        case IDM_ABOUT:
+          DialogBox(hInst, (LPCTSTR)IDD_ABOUTBOX, hWnd, (DLGPROC)About);
+          break;
+        case IDM_EXIT:
+           DestroyWindow(hWnd);
+           break;
+        default:
+          return DefWindowProc(hWnd, message, wParam, lParam);
+      }
+      break;
+    case WM_PAINT: {
+      RECT rt;
+
+      hdc = BeginPaint(hWnd, &ps);
+      GetClientRect(hWnd, &rt);
+      DrawText(hdc, szText, strlen(szText), &rt, DT_CENTER);
+      EndPaint(hWnd, &ps);
+      break;
+    }
+    case WM_DESTROY:
+      PostQuitMessage(0);
+      break;
+    default:
+      return DefWindowProc(hWnd, message, wParam, lParam);
+   }
+   return 0;
+}
+
+static int sign = -1;
+void WiggleTimerProc(HWND hWnd, UINT uMsg, UINT_PTR idEvent, DWORD dwTime)
+{
+  POINT pt;
+
+  sign = sign * (-1);
+
+  if (GetCursorPos(&pt)) {
+    if (!SetCursorPos(
+        pt.x + (WIGGLE_OFFSET * sign),
+        pt.y + (WIGGLE_OFFSET * sign))) {
+      MessageBox(hWnd, "Could not set cursor position.", "Oh, no!", MB_OK | MB_ICONEXCLAMATION);	
+    };
+  }
+}
+
+/* About box */
+LRESULT CALLBACK About(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
+{
+  switch (message) {
+    case WM_INITDIALOG:
+      return TRUE;
+
+    case WM_COMMAND:
+      if (LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL) {
+        EndDialog(hDlg, LOWORD(wParam));
+        return TRUE;
+      }
+      break;
+  }
+    return FALSE;
+}

Nanowiggle.dsw

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+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
+###############################################################################
+
+Project: "Nanowiggle"=".\Nanowiggle.dsp" - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Global:
+
+Package=<5>
+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+

Nanowiggle.h

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+
+#if !defined(AFX_NANOWIGGLE_H__F82BC221_262B_4829_9596_2EE5DA504EBF__INCLUDED_)
+#define AFX_NANOWIGGLE_H__F82BC221_262B_4829_9596_2EE5DA504EBF__INCLUDED_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif // _MSC_VER > 1000
+
+#include "resource.h"
+
+
+#endif // !defined(AFX_NANOWIGGLE_H__F82BC221_262B_4829_9596_2EE5DA504EBF__INCLUDED_)