├── .gitignore
├── LICENSE
├── MonitorBrightnessControl.sln
├── MonitorBrightnessControl
├── MonitorBrightnessControl.vcxproj
├── MonitorBrightnessControl.vcxproj.filters
├── Resource.rc
├── icon.ico
├── mbc.c
└── resource.h
└── README.md
/.gitignore:
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--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
1 | MIT License
2 |
3 | Copyright (c) 2021 Valentin-Gabriel Radu
4 |
5 | Permission is hereby granted, free of charge, to any person obtaining a copy
6 | of this software and associated documentation files (the "Software"), to deal
7 | in the Software without restriction, including without limitation the rights
8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 |
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 |
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 |
--------------------------------------------------------------------------------
/MonitorBrightnessControl.sln:
--------------------------------------------------------------------------------
1 |
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31 | EndGlobal
32 |
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/MonitorBrightnessControl/MonitorBrightnessControl.vcxproj:
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26 | 10.0
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28 |
29 |
30 | Application
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33 | Unicode
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74 | true
75 |
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79 |
80 | true
81 |
82 |
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84 |
85 |
86 |
87 | Level3
88 | true
89 | WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)
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91 | MultiThreadedDebug
92 |
93 |
94 | Windows
95 | true
96 |
97 |
98 |
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100 | Level3
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102 | true
103 | true
104 | WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)
105 | true
106 | MultiThreaded
107 |
108 |
109 | Windows
110 | true
111 | true
112 | true
113 |
114 |
115 |
116 |
117 | Level3
118 | true
119 | _DEBUG;_CONSOLE;%(PreprocessorDefinitions)
120 | true
121 | MultiThreadedDebug
122 |
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124 | Windows
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/MonitorBrightnessControl/MonitorBrightnessControl.vcxproj.filters:
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1 |
2 |
3 |
4 |
5 | {4FC737F1-C7A5-4376-A066-2A32D752A2FF}
6 | cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx
7 |
8 |
9 | {93995380-89BD-4b04-88EB-625FBE52EBFB}
10 | h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd
11 |
12 |
13 | {67DA6AB6-F800-4c08-8B7A-83BB121AAD01}
14 | rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms
15 |
16 |
17 |
18 |
19 | Source Files
20 |
21 |
22 |
23 |
24 | Header Files
25 |
26 |
27 |
28 |
29 | Resource Files
30 |
31 |
32 |
33 |
34 | Resource Files
35 |
36 |
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--------------------------------------------------------------------------------
/MonitorBrightnessControl/Resource.rc:
--------------------------------------------------------------------------------
1 | // Microsoft Visual C++ generated resource script.
2 | //
3 | #include "resource.h"
4 |
5 | #define APSTUDIO_READONLY_SYMBOLS
6 | /////////////////////////////////////////////////////////////////////////////
7 | //
8 | // Generated from the TEXTINCLUDE 2 resource.
9 | //
10 | #include "winres.h"
11 |
12 | /////////////////////////////////////////////////////////////////////////////
13 | #undef APSTUDIO_READONLY_SYMBOLS
14 |
15 | /////////////////////////////////////////////////////////////////////////////
16 | // English (United States) resources
17 |
18 | #if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
19 | LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
20 | #pragma code_page(1252)
21 |
22 | #ifdef APSTUDIO_INVOKED
23 | /////////////////////////////////////////////////////////////////////////////
24 | //
25 | // TEXTINCLUDE
26 | //
27 |
28 | 1 TEXTINCLUDE
29 | BEGIN
30 | "resource.h\0"
31 | END
32 |
33 | 2 TEXTINCLUDE
34 | BEGIN
35 | "#include ""winres.h""\r\n"
36 | "\0"
37 | END
38 |
39 | 3 TEXTINCLUDE
40 | BEGIN
41 | "\r\n"
42 | "\0"
43 | END
44 |
45 | #endif // APSTUDIO_INVOKED
46 |
47 |
48 | /////////////////////////////////////////////////////////////////////////////
49 | //
50 | // Icon
51 | //
52 |
53 | // Icon with lowest ID value placed first to ensure application icon
54 | // remains consistent on all systems.
55 | IDI_ICON1 ICON "icon.ico"
56 |
57 |
58 | /////////////////////////////////////////////////////////////////////////////
59 | //
60 | // Version
61 | //
62 |
63 | VS_VERSION_INFO VERSIONINFO
64 | FILEVERSION 1,0,0,2
65 | PRODUCTVERSION 1,0,0,2
66 | FILEFLAGSMASK 0x3fL
67 | #ifdef _DEBUG
68 | FILEFLAGS 0x1L
69 | #else
70 | FILEFLAGS 0x0L
71 | #endif
72 | FILEOS 0x40004L
73 | FILETYPE 0x1L
74 | FILESUBTYPE 0x0L
75 | BEGIN
76 | BLOCK "StringFileInfo"
77 | BEGIN
78 | BLOCK "040904b0"
79 | BEGIN
80 | VALUE "CompanyName", "VALINET Solutions SRL"
81 | VALUE "FileDescription", "Monitor Brightness Control"
82 | VALUE "FileVersion", "1.0.0.2"
83 | VALUE "InternalName", "MonitorB.exe"
84 | VALUE "LegalCopyright", "Copyright (C) 2023 VALINET Solutions SRL. All rights reserved."
85 | VALUE "OriginalFilename", "MonitorB.exe"
86 | VALUE "ProductName", "Monitor Brightness Control"
87 | VALUE "ProductVersion", "1.0.0.2"
88 | END
89 | END
90 | BLOCK "VarFileInfo"
91 | BEGIN
92 | VALUE "Translation", 0x409, 1200
93 | END
94 | END
95 |
96 | #endif // English (United States) resources
97 | /////////////////////////////////////////////////////////////////////////////
98 |
99 |
100 |
101 | #ifndef APSTUDIO_INVOKED
102 | /////////////////////////////////////////////////////////////////////////////
103 | //
104 | // Generated from the TEXTINCLUDE 3 resource.
105 | //
106 |
107 |
108 | /////////////////////////////////////////////////////////////////////////////
109 | #endif // not APSTUDIO_INVOKED
110 |
111 |
--------------------------------------------------------------------------------
/MonitorBrightnessControl/icon.ico:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/valinet/MonitorBrightnessControl/bdbf78e5663be57ee7c4f5a63ef95711487f5f84/MonitorBrightnessControl/icon.ico
--------------------------------------------------------------------------------
/MonitorBrightnessControl/mbc.c:
--------------------------------------------------------------------------------
1 | #pragma comment(linker,"\"/manifestdependency:type='win32' \
2 | name='Microsoft.Windows.Common-Controls' version='6.0.0.0' \
3 | processorArchitecture='*' publicKeyToken='6595b64144ccf1df' language='*'\"")
4 | #include
5 | #include
6 | #include
7 | #include
8 | #include
9 | #include
10 | #pragma comment(lib, "Dxva2.lib")
11 | #include
12 | #include
13 | #pragma comment(lib, "Comctl32.lib")
14 | #include "resource.h"
15 | #define APPLICATION_NAME TEXT("Monitor Brightness Control")
16 | #define CLASS_NAME TEXT("MonitorBrightnessControl")
17 | #define error_printf printf
18 |
19 | #define WIDTH 400
20 | #define HEIGHT 40
21 | #define ID_TRACKBAR 200
22 | #define TBS_ORIENT TBS_HORZ
23 | #define STEP 5
24 |
25 | DEFINE_GUID(GUID_NULL,
26 | 0x00000000,
27 | 0x0000, 0x0000, 0x00, 0x00,
28 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
29 | );
30 |
31 | DEFINE_GUID(__uuidof_TaskbarList,
32 | 0x56FDF344,
33 | 0xFD6D, 0x11d0, 0x95, 0x8A,
34 | 0x00, 0x60, 0x97, 0xC9, 0xA0, 0x90
35 | );
36 |
37 | DEFINE_GUID(__uuidof_ITaskbarList,
38 | 0x56FDF342,
39 | 0xFD6D, 0x11d0, 0x95, 0x8A,
40 | 0x00, 0x60, 0x97, 0xC9, 0xA0, 0x90
41 | );
42 |
43 | HWND hMainWindow;
44 |
45 | BOOL CALLBACK MonitorBrightness(
46 | HMONITOR unnamedParam1,
47 | HDC unnamedParam2,
48 | LPRECT unnamedParam3,
49 | LPARAM unnamedParam4
50 | )
51 | {
52 | LPPHYSICAL_MONITOR pPhysicalMonitors = NULL;
53 | DWORD cPhysicalMonitors;
54 |
55 | // Get the number of physical monitors.
56 | BOOL bSuccess = GetNumberOfPhysicalMonitorsFromHMONITOR(
57 | unnamedParam1,
58 | &cPhysicalMonitors
59 | );
60 |
61 | if (bSuccess)
62 | {
63 | // Allocate the array of PHYSICAL_MONITOR structures.
64 | pPhysicalMonitors = (LPPHYSICAL_MONITOR)malloc(
65 | cPhysicalMonitors * sizeof(PHYSICAL_MONITOR));
66 |
67 | if (pPhysicalMonitors != NULL)
68 | {
69 | // Get the array.
70 | bSuccess = GetPhysicalMonitorsFromHMONITOR(
71 | unnamedParam1, cPhysicalMonitors, pPhysicalMonitors);
72 |
73 | if (unnamedParam4 > 100)
74 | {
75 | DWORD min, max, cur = 0;
76 | GetMonitorBrightness(
77 | pPhysicalMonitors[0].hPhysicalMonitor,
78 | &min,
79 | &cur,
80 | &max
81 | );
82 | DWORD* c = (DWORD*)unnamedParam4;
83 | *c = cur;
84 | return FALSE;
85 | }
86 |
87 | // Use the monitor handles (not shown).
88 | SetMonitorBrightness(
89 | pPhysicalMonitors[0].hPhysicalMonitor, unnamedParam4
90 | );
91 |
92 | // Close the monitor handles.
93 | bSuccess = DestroyPhysicalMonitors(
94 | cPhysicalMonitors,
95 | pPhysicalMonitors);
96 |
97 | // Free the array.
98 | free(pPhysicalMonitors);
99 | }
100 | }
101 | return TRUE;
102 | }
103 |
104 | // https://gist.github.com/ethanhs/0e157e4003812e99bf5bc7cb6f73459f
105 | void SetWindowBlur(HWND hWnd)
106 | {
107 | const HINSTANCE hModule = LoadLibrary(TEXT("user32.dll"));
108 | if (hModule)
109 | {
110 | typedef struct
111 | {
112 | int nAccentState;
113 | int nFlags;
114 | int nColor;
115 | int nAnimationId;
116 | } ACCENTPOLICY;
117 | typedef struct
118 | {
119 | int nAttribute;
120 | PVOID pData;
121 | ULONG ulDataSize;
122 | } WINCOMPATTRDATA;
123 | typedef BOOL(WINAPI* pSetWindowCompositionAttribute)(HWND, WINCOMPATTRDATA*);
124 | const pSetWindowCompositionAttribute SetWindowCompositionAttribute = (pSetWindowCompositionAttribute)GetProcAddress(hModule, "SetWindowCompositionAttribute");
125 | if (SetWindowCompositionAttribute)
126 | {
127 | ACCENTPOLICY policy = { 4, 0, (128 << 24) | (0XB32E9A & 0xFFFFFF), 0 }; // ACCENT_ENABLE_BLURBEHIND=3...
128 | WINCOMPATTRDATA data = { 19, &policy, sizeof(ACCENTPOLICY) }; // WCA_ACCENT_POLICY=19
129 | SetWindowCompositionAttribute(hWnd, &data);
130 | }
131 | FreeLibrary(hModule);
132 | }
133 | }
134 |
135 | LRESULT CALLBACK WindowProc(
136 | _In_ HWND hwnd,
137 | _In_ UINT uMsg,
138 | _In_ WPARAM wParam,
139 | _In_ LPARAM lParam
140 | )
141 | {
142 | switch (uMsg)
143 | {
144 | case WM_CTLCOLORSTATIC:
145 | {
146 | LONG_PTR ptr = GetWindowLongPtr(hwnd, GWLP_USERDATA);
147 | HWND hWndTrack = *((HWND*)(ptr));
148 | if ((HWND)lParam == hWndTrack)
149 | {
150 | SetBkColor((HDC)wParam, RGB(0, 0, 0));
151 | return (BOOL)GetStockObject(BLACK_BRUSH);
152 | }
153 | break;
154 | }
155 | case WM_CREATE:
156 | {
157 | HWND* hWndTrack;
158 | CREATESTRUCT* pCreate = (CREATESTRUCT*)(lParam);
159 | hWndTrack = (HWND*)(pCreate->lpCreateParams);
160 | SetWindowLongPtr(hwnd, GWLP_USERDATA, (LONG_PTR)hWndTrack);
161 | }
162 | case WM_USER:
163 | {
164 | switch (lParam)
165 | {
166 | case WM_LBUTTONUP:
167 | {
168 | NOTIFYICONIDENTIFIER nii;
169 | nii.cbSize = sizeof(NOTIFYICONIDENTIFIER);
170 | nii.hWnd = hwnd;
171 | nii.uID = 0;
172 | nii.guidItem = GUID_NULL;
173 | RECT loc;
174 | Shell_NotifyIconGetRect(
175 | &nii,
176 | &loc
177 | );
178 | if (IsWindowVisible(hwnd))
179 | {
180 | ShowWindow(
181 | hwnd,
182 | SW_HIDE
183 | );
184 | }
185 | else
186 | {
187 | ShowWindow(
188 | hwnd,
189 | SW_SHOW
190 | );
191 | UpdateWindow(hwnd);
192 | SetForegroundWindow(hwnd);
193 | SetWindowPos(
194 | hwnd,
195 | HWND_TOPMOST,
196 | loc.left + (loc.right - loc.left) / 2 - WIDTH / 2,
197 | loc.top - HEIGHT,
198 | WIDTH,
199 | HEIGHT,
200 | SWP_SHOWWINDOW | SWP_FRAMECHANGED
201 | );
202 | }
203 | break;
204 | }
205 | }
206 | break;
207 | }
208 | case WM_KEYDOWN:
209 | {
210 | if (wParam == VK_ESCAPE)
211 | {
212 | ShowWindow(
213 | hwnd,
214 | SW_HIDE
215 | );
216 | }
217 | else if (wParam == VK_LEFT || wParam == VK_DOWN || wParam == VK_RIGHT || wParam == VK_UP)
218 | {
219 | LONG_PTR ptr = GetWindowLongPtr(hwnd, GWLP_USERDATA);
220 | HWND hWndTrack = *((HWND*)(ptr));
221 | int val = SendMessage(
222 | hWndTrack,
223 | TBM_GETPOS,
224 | 0,
225 | 0
226 | );
227 | val += ((wParam == VK_LEFT || wParam == VK_DOWN) ? -STEP : STEP);
228 | if (val > 100) val = 100;
229 | if (val < 0) val = 0;
230 | if (TBS_ORIENT == TBS_VERT)
231 | {
232 | val = 100 - val;
233 | }
234 | SendMessage(
235 | hWndTrack,
236 | TBM_SETPOS,
237 | TRUE,
238 | (LPARAM)val
239 | );
240 | EnumDisplayMonitors(
241 | NULL,
242 | NULL,
243 | MonitorBrightness,
244 | val
245 | );
246 | }
247 | }
248 | case WM_ACTIVATE:
249 | {
250 | if (
251 | wParam == WA_INACTIVE &&
252 | FindWindow(TEXT("Shell_TrayWnd"), NULL) != GetForegroundWindow()
253 | )
254 | {
255 | ShowWindow(
256 | hwnd,
257 | SW_HIDE
258 | );
259 | }
260 | break;
261 | }
262 | case WM_HSCROLL:
263 | case WM_VSCROLL:
264 | {
265 | LONG_PTR ptr = GetWindowLongPtr(hwnd, GWLP_USERDATA);
266 | HWND hWndTrack = *((HWND*)(ptr));
267 | DWORD val = SendMessage(
268 | hWndTrack,
269 | TBM_GETPOS,
270 | 0,
271 | 0
272 | );
273 | if (TBS_ORIENT == TBS_VERT)
274 | {
275 | val = 100 - val;
276 | }
277 | EnumDisplayMonitors(
278 | NULL,
279 | NULL,
280 | MonitorBrightness,
281 | val
282 | );
283 | // disable dashed outline
284 | if (IsWindowVisible(hwnd)) SendMessage(hWndTrack, WM_CHANGEUISTATE, (WPARAM)(0x10001), (LPARAM)(0));
285 | break;
286 | }
287 | case WM_GETMINMAXINFO:
288 | {
289 | MINMAXINFO* mi = (MINMAXINFO*)lParam;
290 | mi->ptMinTrackSize.x = 0;
291 | mi->ptMinTrackSize.y = 0;
292 | return 0;
293 | }
294 | case WM_NCCALCSIZE:
295 | {
296 | return 0;
297 | }
298 | case WM_DESTROY:
299 | {
300 | PostQuitMessage(0);
301 | break;
302 | }
303 | default:
304 | {
305 | return DefWindowProc(
306 | hwnd,
307 | uMsg,
308 | wParam,
309 | lParam
310 | );
311 | }
312 | }
313 | return 0;
314 | }
315 |
316 | HWND WINAPI CreateTrackbar(
317 | HINSTANCE hInstance,
318 | HWND hwndDlg, // handle of dialog box (parent window)
319 | UINT iMin, // minimum value in trackbar range
320 | UINT iMax // maximum value in trackbar range
321 | )
322 | {
323 |
324 | InitCommonControls(); // loads common control's DLL
325 |
326 | HWND hwndTrack = CreateWindowEx(
327 | 0, // no extended styles
328 | TRACKBAR_CLASS, // class name
329 | L"Trackbar Control", // title (caption)
330 | WS_CHILD |
331 | WS_VISIBLE | TBS_NOTICKS | TBS_BOTH | SS_LEFT | TBS_ORIENT | (TBS_ORIENT == TBS_HORZ ? TBS_DOWNISLEFT : 0) |
332 | 0, // style
333 | 0, 0, // position
334 | WIDTH, HEIGHT, // size
335 | hwndDlg, // parent window
336 | ID_TRACKBAR, // control identifier
337 | hInstance, // instance
338 | NULL // no WM_CREATE parameter
339 | );
340 |
341 | SendMessage(hwndTrack, TBM_SETRANGE,
342 | (WPARAM)TRUE, // redraw flag
343 | (LPARAM)MAKELONG(iMin, iMax)); // min. & max. positions
344 |
345 | SendMessage(hwndTrack, TBM_SETPAGESIZE,
346 | 0, (LPARAM)4); // new page size
347 |
348 | DWORD val = 0;
349 | EnumDisplayMonitors(
350 | NULL,
351 | NULL,
352 | MonitorBrightness,
353 | &val
354 | );
355 | if (TBS_ORIENT == TBS_VERT)
356 | {
357 | val = 100 - val;
358 | }
359 | SendMessage(
360 | hwndTrack,
361 | TBM_SETPOS,
362 | TRUE,
363 | (LPARAM)val
364 | );
365 |
366 | SetFocus(hwndTrack);
367 |
368 | return hwndTrack;
369 | }
370 |
371 | LRESULT CALLBACK LowLevelMouseProc(
372 | _In_ int nCode,
373 | _In_ WPARAM wParam,
374 | _In_ LPARAM lParam
375 | )
376 | {
377 | NOTIFYICONIDENTIFIER nid;
378 | nid.cbSize = sizeof(nid);
379 | nid.hWnd = hMainWindow;
380 | nid.uID = 0;
381 | nid.guidItem = GUID_NULL;
382 | RECT rc;
383 | PMSLLHOOKSTRUCT pMsll = (PMSLLHOOKSTRUCT)lParam;
384 |
385 | if (nCode == HC_ACTION &&
386 | (wParam == WM_MOUSEWHEEL || wParam == WM_MOUSEHWHEEL) &&
387 | SUCCEEDED(Shell_NotifyIconGetRect(&nid, &rc)) &&
388 | PtInRect(&rc, pMsll->pt) &&
389 | RegisterWindowMessageW(L"ToolbarWindow32") == GetClassLongPtrW(WindowFromPoint(*(POINT*)&rc), GCW_ATOM))
390 | {
391 | int factor = GET_WHEEL_DELTA_WPARAM(pMsll->mouseData) / 120;
392 | LONG_PTR ptr = GetWindowLongPtrW(hMainWindow, GWLP_USERDATA);
393 | HWND hWndTrack = *((HWND*)(ptr));
394 | int val = SendMessageW(hWndTrack, TBM_GETPOS, 0, 0);
395 | val += (factor * STEP);
396 | if (val > 100) val = 100;
397 | if (val < 0) val = 0;
398 | if (TBS_ORIENT == TBS_VERT) val = 100 - val;
399 | SendMessageW(hWndTrack, TBM_SETPOS, IsWindowVisible(hMainWindow), (LPARAM)val);
400 | PostMessageW(hMainWindow, WM_VSCROLL, 0, 0);
401 | }
402 |
403 | return CallNextHookEx(0, nCode, wParam, lParam);
404 | }
405 |
406 | int WINAPI wWinMain(
407 | _In_ HINSTANCE hInstance,
408 | _In_opt_ HINSTANCE hPrevInstance,
409 | _In_ LPWSTR lpCmdLine,
410 | _In_ int nShowCmd
411 | )
412 | {
413 | /*
414 | FILE* conout;
415 | AllocConsole();
416 | freopen_s(
417 | &conout,
418 | "CONOUT$",
419 | "w",
420 | stdout
421 | );
422 | */
423 |
424 | int ch;
425 |
426 | SetProcessDpiAwarenessContext(
427 | DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2
428 | );
429 |
430 | HRESULT hr = CoInitialize(NULL);
431 | if (FAILED(hr))
432 | {
433 | error_printf(
434 | "%s:%d: %s (0x%x).\n",
435 | __FILE__,
436 | __LINE__,
437 | "CoInitialize",
438 | hr
439 | );
440 | ch = _getch();
441 | return hr;
442 | }
443 |
444 | ITaskbarList* pTaskList = NULL;
445 | hr = CoCreateInstance(
446 | &__uuidof_TaskbarList,
447 | NULL,
448 | CLSCTX_ALL,
449 | &__uuidof_ITaskbarList,
450 | (void**)(&pTaskList)
451 | );
452 | if (FAILED(hr))
453 | {
454 | error_printf(
455 | "%s:%d: %s (0x%x).\n",
456 | __FILE__,
457 | __LINE__,
458 | "CoCreateInstance",
459 | hr
460 | );
461 | ch = _getch();
462 | return hr;
463 | }
464 | pTaskList->lpVtbl->HrInit(pTaskList);
465 |
466 | HICON icon = LoadIcon(hInstance, MAKEINTRESOURCE(IDI_ICON1));
467 |
468 | WNDCLASS wndClass = { 0 };
469 | wndClass.style = CS_HREDRAW | CS_VREDRAW;
470 | wndClass.lpfnWndProc = WindowProc;
471 | wndClass.cbClsExtra = 0;
472 | wndClass.cbWndExtra = 0;
473 | wndClass.hInstance = hInstance;
474 | wndClass.hIcon = icon;
475 | wndClass.hCursor = LoadCursor(NULL, IDC_ARROW);
476 | wndClass.hbrBackground = (HBRUSH)GetStockObject(BLACK_BRUSH);
477 | wndClass.lpszMenuName = NULL;
478 | wndClass.lpszClassName = CLASS_NAME;
479 |
480 | HWND hWndTrack;
481 | HWND hWnd = CreateWindowEx(
482 | 0,
483 | (LPCWSTR)(
484 | MAKEINTATOM(
485 | RegisterClass(&wndClass)
486 | )
487 | ),
488 | CLASS_NAME,
489 | WS_OVERLAPPEDWINDOW,
490 | 0, 0, WIDTH, HEIGHT,
491 | NULL,
492 | NULL,
493 | hInstance,
494 | &hWndTrack
495 | );
496 | hMainWindow = hWnd;
497 | SetWindowBlur(hWnd);
498 | hWndTrack = CreateTrackbar(
499 | hInstance,
500 | hWnd,
501 | 0, 100
502 | );
503 |
504 | pTaskList->lpVtbl->DeleteTab(pTaskList, hWnd);
505 |
506 | NOTIFYICONDATA tnid;
507 | tnid.cbSize = sizeof(NOTIFYICONDATA);
508 | tnid.hWnd = hWnd;
509 | tnid.uID = 0;
510 | tnid.uFlags = NIF_MESSAGE | NIF_ICON | NIF_TIP;
511 | tnid.uCallbackMessage = WM_USER;
512 | tnid.hIcon = icon;
513 | StringCbCopyN(
514 | tnid.szTip,
515 | sizeof(tnid.szTip),
516 | APPLICATION_NAME,
517 | sizeof(APPLICATION_NAME)
518 | );
519 | Shell_NotifyIcon(
520 | NIM_ADD,
521 | &tnid
522 | );
523 |
524 | HHOOK hHook = SetWindowsHookExW(WH_MOUSE_LL, LowLevelMouseProc, NULL, 0);
525 | MSG msg;
526 | BOOL bRet;
527 | while ((bRet = GetMessage(
528 | &msg,
529 | NULL,
530 | 0,
531 | 0)) != 0)
532 | {
533 | // An error occured
534 | if (bRet == -1)
535 | {
536 | break;
537 | }
538 | else
539 | {
540 | TranslateMessage(&msg);
541 | DispatchMessage(&msg);
542 | }
543 | }
544 | UnhookWindowsHookEx(hHook);
545 |
546 | Shell_NotifyIcon(
547 | NIM_DELETE,
548 | &tnid
549 | );
550 | pTaskList->lpVtbl->Release(pTaskList);
551 | DestroyIcon(icon);
552 | CoUninitialize();
553 |
554 | return 0;
555 | }
--------------------------------------------------------------------------------
/MonitorBrightnessControl/resource.h:
--------------------------------------------------------------------------------
1 | //{{NO_DEPENDENCIES}}
2 | // Microsoft Visual C++ generated include file.
3 | // Used by Resource.rc
4 | //
5 | #define IDI_ICON1 101
6 |
7 | // Next default values for new objects
8 | //
9 | #ifdef APSTUDIO_INVOKED
10 | #ifndef APSTUDIO_READONLY_SYMBOLS
11 | #define _APS_NEXT_RESOURCE_VALUE 102
12 | #define _APS_NEXT_COMMAND_VALUE 40001
13 | #define _APS_NEXT_CONTROL_VALUE 1001
14 | #define _APS_NEXT_SYMED_VALUE 101
15 | #endif
16 | #endif
17 |
--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | # MonitorBrightnessControl
2 | Monitor Brightness Control is a simple daemon for Microsoft Windows that allows changing brightness for all external monitors at once using a system tray icon.
3 |
4 | Download binaries from [Releases](https://github.com/valinet/MonitorBrightnessControl/releases), add to `shell:startup` or simply execute the application.
--------------------------------------------------------------------------------