Finishing touches

WatchfulEye/resource.rc

@@ -1,6 +1,7 @@
 // Microsoft Visual C++ generated resource script.
 //
 #include "src/resource.h"
+#include "version.h"
 
 #define APSTUDIO_READONLY_SYMBOLS
 /////////////////////////////////////////////////////////////////////////////
@@ -49,13 +50,12 @@ END
 //
 
 IDD_DIALOGMAIN DIALOGEX 0, 0, 300, 114
-STYLE DS_SETFONT | DS_FIXEDSYS | WS_CAPTION | WS_SYSMENU
-EXSTYLE WS_EX_TOPMOST
+STYLE DS_SETFONT | DS_FIXEDSYS | WS_CAPTION
+EXSTYLE WS_EX_TOPMOST | WS_EX_TOOLWINDOW
 CAPTION "Dialog"
 FONT 8, "MS Shell Dlg", 400, 0, 0x1
 BEGIN
-    CTEXT           "00:00",IDC_STATICTIME,17,35,266,60,SS_CENTERIMAGE,WS_EX_TRANSPARENT
-    CTEXT           "Time left on tester:",IDC_STATICUPPER,7,4,286,22,SS_CENTERIMAGE,WS_EX_TRANSPARENT
+    CTEXT           "Lower",IDC_STATICLOWER,7,85,286,22,SS_CENTERIMAGE,WS_EX_TRANSPARENT
 END
 
 
@@ -88,6 +88,52 @@ BEGIN
     0
 END
 
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Version
+//
+
+VS_VERSION_INFO VERSIONINFO
+ FILEFLAGSMASK 0x3fL
+#ifdef _DEBUG
+ FILEFLAGS 0x1L
+#else
+ FILEFLAGS 0x0L
+#endif
+ FILEOS 0x40004L
+ FILETYPE 0x0L
+ FILESUBTYPE 0x0L
+BEGIN
+    BLOCK "StringFileInfo"
+    BEGIN
+        BLOCK "040904b0"
+        BEGIN
+            VALUE "CompanyName", "Grayson Riffe"
+            VALUE "FileDescription", "Watchful Eye"
+            VALUE "InternalName", "WatchfulEye"
+            VALUE "LegalCopyright", "Copyright (C) 2026"
+            VALUE "OriginalFilename", "WatchfulEye.exe"
+            VALUE "ProductName", "Watchful Eye"
+            VALUE "ProductVersion", APPVERSION
+        END
+    END
+    BLOCK "VarFileInfo"
+    BEGIN
+        VALUE "Translation", 0x409, 1200
+    END
+END
+
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Icon
+//
+
+// Icon with lowest ID value placed first to ensure application icon
+// remains consistent on all systems.
+IDI_ICONMAIN            ICON                    "res\\watchful-eye.ico"
+
 #endif    // English (United States) resources
 /////////////////////////////////////////////////////////////////////////////
 

WatchfulEye/src/Application.cpp

@@ -5,14 +5,23 @@
 
 #include "resource.h"
 
-#define WM_TRAYICON WM_USER
-#define IDM_EXIT 1001
+#define WM_TRAYICON WM_USER     // Tray icon window message
+#define IDM_ABOUT   1001        // "About" menu identifier
+#define IDM_EXIT    1002        // "Exit" menu identifier
+#define IDT_UPDATE  1           // Update timer identifier
+#define WM_UPDATE   WM_USER + 1 // Update window message
 
 namespace watchfuleye {
-    Application::Application(const char* appName, const char* appVersion)
+    Application::Application(const char* appName, const char* appVersion, unsigned int maximumMinutes, const char* driveToDetect)
         : m_appName(appName)
         , m_appVersion(appVersion)
         , m_mainDlg(nullptr)
+        , m_running(true)
+        , m_active(false)
+        , m_overTime(false)
+        , m_maxMinutes(maximumMinutes)
+        , m_drive(driveToDetect)
+        , m_startTime()
     {
         std::cout << std::format("{} {}\n", m_appName, m_appVersion);
     }
@@ -26,54 +35,69 @@ namespace watchfuleye {
         // Create tray icon
         createTrayIcon();
 
+        // Create drive query thread
+        std::thread queryThread(&Application::queryThreadFunction, this);
+
         ShowWindow(m_mainDlg, SW_SHOW);
 
         MSG msg = {};
         while (GetMessage(&msg, nullptr, 0, 0))
             IsDialogMessage(m_mainDlg, &msg);
+
+        m_running = false;
+
+        queryThread.join();
     }
 
     BOOL CALLBACK Application::mainDlgProc(HWND dlg, UINT msg, WPARAM wParam, LPARAM lParam) {
         static Application* app = nullptr;
         static UINT taskbarCreatedMessage = 0;
+        static HFONT timeFont = nullptr;
+
+        static HBRUSH greenBackgroundBrush = CreateSolidBrush(RGB(150, 255, 150));
+        static HBRUSH yellowBackgroundBrush = CreateSolidBrush(RGB(255, 255, 150));
+        static HBRUSH redBackgroundBrush = CreateSolidBrush(RGB(255, 150, 150));
 
         switch (msg) {
             case WM_INITDIALOG: {
                 app = reinterpret_cast<Application*>(lParam);
 
                 SetWindowText(dlg, app->m_appName.c_str());
-                SendMessage(dlg, WM_SETICON, ICON_BIG, reinterpret_cast<LPARAM>(LoadIcon(NULL, MAKEINTRESOURCE(IDI_APPLICATION))));
 
                 // Spawn in the lower right corner of the virtual screen (might be problematic in some cases)
                 int cornerX = GetSystemMetrics(SM_XVIRTUALSCREEN) + GetSystemMetrics(SM_CXVIRTUALSCREEN);
                 int cornerY = GetSystemMetrics(SM_YVIRTUALSCREEN) + GetSystemMetrics(SM_CYVIRTUALSCREEN);
-                SetWindowPos(dlg, nullptr, cornerX - 550, cornerY - 340, NULL, NULL, SWP_NOZORDER | SWP_NOSIZE);
+                SetWindowPos(dlg, nullptr, cornerX - 550, cornerY - 540, NULL, NULL, SWP_NOZORDER | SWP_NOSIZE);
 
                 taskbarCreatedMessage = RegisterWindowMessage("TaskbarCreated");
 
                 // Set up UI
                 LOGFONT lFont = {};
                 strcpy(lFont.lfFaceName, "Consolas");
-                lFont.lfHeight = 50;
+                lFont.lfHeight = 35;
                 HFONT upperFont = CreateFontIndirect(&lFont);
-                SendMessage(GetDlgItem(dlg, IDC_STATICUPPER), WM_SETFONT, reinterpret_cast<WPARAM>(upperFont), NULL);
+                SendMessage(GetDlgItem(dlg, IDC_STATICLOWER), WM_SETFONT, reinterpret_cast<WPARAM>(upperFont), NULL);
 
-                lFont.lfHeight = 200;
-                HFONT timeFont = CreateFontIndirect(&lFont);
-                SendMessage(GetDlgItem(dlg, IDC_STATICTIME), WM_SETFONT, reinterpret_cast<WPARAM>(timeFont), NULL);
+                lFont.lfHeight = 180;
+                lFont.lfWeight = FW_BOLD;
+                timeFont = CreateFontIndirect(&lFont);
 
+                SendMessage(dlg, WM_UPDATE, NULL, NULL);
+                SetTimer(dlg, IDT_UPDATE, 1000, nullptr);
 
                 return TRUE;
             }
 
             case WM_TRAYICON: {
-                if (LOWORD(lParam) == WM_RBUTTONDOWN) {
+                if (LOWORD(lParam) == WM_LBUTTONDOWN ||
+                    LOWORD(lParam) == WM_RBUTTONDOWN) {
                     SetForegroundWindow(dlg);
 
                     POINT cursor = {};
                     GetCursorPos(&cursor);
 
                     HMENU popupMenu = CreatePopupMenu();
+                    AppendMenu(popupMenu, MF_STRING, IDM_ABOUT, "About");
                     AppendMenu(popupMenu, MF_STRING, IDM_EXIT, "Exit");
 
                     TrackPopupMenu(popupMenu, NULL, cursor.x, cursor.y, NULL, dlg, nullptr); // Will block here. Might be problematic.
@@ -85,7 +109,14 @@ namespace watchfuleye {
             }
 
             case WM_COMMAND: {
-                if (HIWORD(wParam) == 0 && LOWORD(wParam) == IDM_EXIT)
+                if (HIWORD(wParam) == 0 && LOWORD(wParam) == IDM_ABOUT)
+                    MessageBox(dlg, std::format("{} {}\nCopyright Grayson Riffe 2026\ngraysonriffe.com\n\n"
+                        "\t{} is a simple countdown application\n"
+                        "specifically designed for this electronics testing labratory.\n\n"
+                        "Hopefully, it's working!", app->m_appName, app->m_appVersion,
+                        app->m_appName).c_str(), std::format("About {}", app->m_appName).c_str(), MB_OK);
+
+                else if (HIWORD(wParam) == 0 && LOWORD(wParam) == IDM_EXIT)
                     DestroyWindow(dlg);
 
                 return TRUE;
@@ -94,28 +125,83 @@ namespace watchfuleye {
             case WM_ERASEBKGND: {
                 HDC hDC = reinterpret_cast<HDC>(wParam);
 
-                HBRUSH backgroundBrush = CreateSolidBrush(RGB(255, 150, 150));
-
                 RECT clientRect = {};
                 GetClientRect(dlg, &clientRect);
-                FillRect(hDC, &clientRect, backgroundBrush);
 
-                DeleteObject(backgroundBrush);
+                HBRUSH backgroundBrush = nullptr;
+
+                if (!app->m_active)
+                    backgroundBrush = greenBackgroundBrush;
+
+                else if (app->m_overTime)
+                    backgroundBrush = redBackgroundBrush;
+
+                else
+                    backgroundBrush = yellowBackgroundBrush;
+
+                FillRect(hDC, &clientRect, backgroundBrush);
 
                 return TRUE;
             }
 
             case WM_CTLCOLORSTATIC: {
                 if (GetWindowLongPtr(reinterpret_cast<HWND>(lParam), GWL_EXSTYLE) & WS_EX_TRANSPARENT) {
-                    std::cout << "Test\n";
                     SetBkMode(reinterpret_cast<HDC>(wParam), TRANSPARENT);
-
                     return reinterpret_cast<INT_PTR>(GetStockObject(NULL_BRUSH));
                 }
 
                 return FALSE;
             }
 
+            case WM_TIMER: {
+                if (wParam == IDT_UPDATE) {
+                    SendMessage(dlg, WM_UPDATE, NULL, NULL);
+                    return TRUE;
+                }
+
+                return FALSE;
+            }
+
+            case WM_UPDATE: {
+                InvalidateRect(dlg, nullptr, TRUE);
+                UpdateWindow(dlg);
+                return TRUE;
+            }
+
+            case WM_PAINT: {
+                PAINTSTRUCT ps = {};
+                HDC hDC = BeginPaint(dlg, &ps);
+
+                RECT timeRect = {};
+                GetClientRect(dlg, &timeRect);
+                timeRect.top -= 25, timeRect.bottom -= 25;
+                SetTextColor(hDC, RGB(0, 0, 0));
+                SetBkMode(hDC, TRANSPARENT);
+                SelectObject(hDC, timeFont);
+
+                Seconds elapsed = Duration(Clock::now() - app->m_startTime).count();
+                if (!app->m_active)
+                    elapsed = 0;
+
+                Seconds remaining = app->m_maxMinutes * 60 - elapsed;
+
+                if (app->m_overTime) {
+                    SetDlgItemText(dlg, IDC_STATICLOWER, "Please Eject Your USB");
+                    DrawText(hDC, "STOP", -1, &timeRect, DT_SINGLELINE | DT_NOCLIP | DT_CENTER | DT_VCENTER);
+                }
+                else {
+                    SetDlgItemText(dlg, IDC_STATICLOWER, "Time Remaining on Tester");
+                    unsigned int minutes = remaining % (3600) / 60, seconds = remaining % 60;
+                    DrawText(hDC, std::format("{:02}:{:02}", minutes, seconds).c_str(), -1, &timeRect, DT_SINGLELINE | DT_NOCLIP | DT_CENTER | DT_VCENTER);
+                }
+
+                if (remaining <= 0)
+                    app->m_overTime = true;
+
+                EndPaint(dlg, &ps);
+                return TRUE;
+            }
+
             case WM_CLOSE: {
                 // Do nothing
                 return TRUE;
@@ -140,12 +226,28 @@ namespace watchfuleye {
         iconData.hWnd = m_mainDlg;
         iconData.uFlags = NIF_MESSAGE | NIF_ICON | NIF_TIP;
         iconData.uCallbackMessage = WM_TRAYICON;
-        iconData.hIcon = LoadIcon(NULL, MAKEINTRESOURCE(IDI_APPLICATION));
+        iconData.hIcon = LoadIcon(GetModuleHandle(NULL), MAKEINTRESOURCE(IDI_ICONMAIN));
         strcpy(iconData.szTip, m_appName.c_str());
         Shell_NotifyIcon(NIM_ADD, &iconData);
     }
 
-    Application::~Application() {
+    void Application::queryThreadFunction() {
+        char buff[100] = {};
 
+        while (m_running) {
+            bool driveDetected = QueryDosDevice(m_drive, buff, 100) > 0;
+
+            if (driveDetected && !m_active) {
+                m_active = true;
+                m_startTime = Clock::now();
+            }
+
+            else if (!driveDetected && m_active) {
+                m_active = false;
+                m_overTime = false;
+            }
+
+            std::this_thread::sleep_for(std::chrono::milliseconds(100));
+        }
     }
 }

WatchfulEye/src/Application.h

@@ -2,18 +2,32 @@
 
 namespace watchfuleye {
     class Application {
+        using Clock = std::chrono::high_resolution_clock;
+        using TimePoint = std::chrono::time_point<Clock>;
+        using Duration = std::chrono::duration<double, std::ratio<1, 1>>;
+        using Seconds = int;
+
     public:
-        Application(const char* appName, const char* appVersion);
+        Application(const char* appName, const char* appVersion, unsigned int maximumMinutes, const char* driveToDetect);
 
         void run();
-
-        ~Application();
     private:
         static BOOL CALLBACK mainDlgProc(HWND dlg, UINT msg, WPARAM wParam, LPARAM lParam);
 
         void createTrayIcon();
 
+        void queryThreadFunction();
+
         std::string m_appName, m_appVersion;
         HWND m_mainDlg;
+
+        bool m_running;     // Is the application running?
+        bool m_active;      // Is the timer ticking?
+        bool m_overTime;     // Are we out of time?
+
+        unsigned int m_maxMinutes;
+        const char* m_drive;
+
+        TimePoint m_startTime;
     };
 }

WatchfulEye/src/main.cpp

@@ -11,9 +11,14 @@ processorArchitecture='*' publicKeyToken='6595b64144ccf1df' language='*'\"")
 
 #define APPNAME "Watchful Eye"
 
+// ======== Configuration ========
+#define MAX_MINUTES 15
+#define DRIVE_TO_DETECT "D:"
+// ===============================
+
 int main(int argc, char* argv[]) {
     {
-        watchfuleye::Application app(APPNAME, APPVERSION);
+        watchfuleye::Application app(APPNAME, APPVERSION, MAX_MINUTES, DRIVE_TO_DETECT);
         app.run();
     }
 

WatchfulEye/src/pch.h

@@ -5,6 +5,7 @@
 #include <string>
 #include <format>
 #include <chrono>
+#include <thread>
 
 // Windows
 #define WIN32_LEAN_AND_MEAN

WatchfulEye/src/resource.h

@@ -3,14 +3,14 @@
 // Used by C:\Users\Grayson\Documents\Visual Studio 18\Solutions\watchful-eye\WatchfulEye\resource.rc
 //
 #define IDD_DIALOGMAIN                  101
-#define IDC_STATICTIME                  1000
-#define IDC_STATICUPPER                 1001
+#define IDI_ICONMAIN                    103
+#define IDC_STATICLOWER                 1000
 
 // Next default values for new objects
 // 
 #ifdef APSTUDIO_INVOKED
 #ifndef APSTUDIO_READONLY_SYMBOLS
-#define _APS_NEXT_RESOURCE_VALUE        103
+#define _APS_NEXT_RESOURCE_VALUE        104
 #define _APS_NEXT_COMMAND_VALUE         40001
 #define _APS_NEXT_CONTROL_VALUE         1001
 #define _APS_NEXT_SYMED_VALUE           101