diff options
Diffstat (limited to 'indra/llwindow')
| -rw-r--r-- | indra/llwindow/llopenglview-objc.mm | 91 | ||||
| -rw-r--r-- | indra/llwindow/llwindowmacosx.cpp | 1 | ||||
| -rw-r--r-- | indra/llwindow/llwindowwin32.cpp | 300 | ||||
| -rw-r--r-- | indra/llwindow/llwindowwin32.h | 7 |
4 files changed, 251 insertions, 148 deletions
diff --git a/indra/llwindow/llopenglview-objc.mm b/indra/llwindow/llopenglview-objc.mm index 7579f28656..3058a6f289 100644 --- a/indra/llwindow/llopenglview-objc.mm +++ b/indra/llwindow/llopenglview-objc.mm @@ -65,16 +65,16 @@ attributedStringInfo getSegments(NSAttributedString *str) segment_standouts seg_standouts; NSRange effectiveRange; NSRange limitRange = NSMakeRange(0, [str length]); - + while (limitRange.length > 0) { NSNumber *attr = [str attribute:NSUnderlineStyleAttributeName atIndex:limitRange.location longestEffectiveRange:&effectiveRange inRange:limitRange]; limitRange = NSMakeRange(NSMaxRange(effectiveRange), NSMaxRange(limitRange) - NSMaxRange(effectiveRange)); - + if (effectiveRange.length <= 0) { effectiveRange.length = 1; } - + if ([attr integerValue] == 2) { seg_lengths.push_back(effectiveRange.length); @@ -97,12 +97,12 @@ attributedStringInfo getSegments(NSAttributedString *str) + (NSScreen *)currentScreenForMouseLocation { NSPoint mouseLocation = [NSEvent mouseLocation]; - + NSEnumerator *screenEnumerator = [[NSScreen screens] objectEnumerator]; NSScreen *screen; while ((screen = [screenEnumerator nextObject]) && !NSMouseInRect(mouseLocation, screen.frame, NO)) ; - + return screen; } @@ -111,7 +111,7 @@ attributedStringInfo getSegments(NSAttributedString *str) { float normalizedX = fabs(fabs(self.frame.origin.x) - fabs(aPoint.x)); float normalizedY = aPoint.y - self.frame.origin.y; - + return NSMakePoint(normalizedX, normalizedY); } @@ -154,7 +154,7 @@ attributedStringInfo getSegments(NSAttributedString *str) { vram_megabytes = 256; } - + return (unsigned long)vram_megabytes; // return value is in megabytes. } @@ -179,15 +179,15 @@ attributedStringInfo getSegments(NSAttributedString *str) [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(windowResized:) name:NSWindowDidResizeNotification object:[self window]]; - + [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(windowWillMiniaturize:) name:NSWindowWillMiniaturizeNotification object:[self window]]; - + [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(windowDidDeminiaturize:) name:NSWindowDidDeminiaturizeNotification object:[self window]]; - + [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(windowDidBecomeKey:) name:NSWindowDidBecomeKeyNotification object:[self window]]; @@ -263,7 +263,7 @@ attributedStringInfo getSegments(NSAttributedString *str) { [self registerForDraggedTypes:[NSArray arrayWithObject:NSURLPboardType]]; [self initWithFrame:frame]; - + // Initialize with a default "safe" pixel format that will work with versions dating back to OS X 10.6. // Any specialized pixel formats, i.e. a core profile pixel format, should be initialized through rebuildContextWithFormat. // 10.7 and 10.8 don't really care if we're defining a profile or not. If we don't explicitly request a core or legacy profile, it'll always assume a legacy profile (for compatibility reasons). @@ -275,13 +275,14 @@ attributedStringInfo getSegments(NSAttributedString *str) NSOpenGLPFAAccelerated, NSOpenGLPFASampleBuffers, 0, NSOpenGLPFASamples, 0, - NSOpenGLPFADepthSize, 24, + NSOpenGLPFADepthSize, 24, NSOpenGLPFAAlphaSize, 8, NSOpenGLPFAColorSize, 32, NSOpenGLPFAOpenGLProfile, NSOpenGLProfileVersion4_1Core, 0 }; + NSOpenGLPixelFormatAttribute HDRAttrs[] = { NSOpenGLPFANoRecovery, NSOpenGLPFADoubleBuffer, @@ -324,15 +325,15 @@ attributedStringInfo getSegments(NSAttributedString *str) NSLog(@"Failed to create pixel format!", nil); return nil; } - + NSOpenGLContext *glContext = [[NSOpenGLContext alloc] initWithFormat:pixelFormat shareContext:nil]; - + if (glContext == nil) { NSLog(@"Failed to create OpenGL context!", nil); return nil; } - + [self setPixelFormat:pixelFormat]; if(mHDRDisplay) @@ -352,11 +353,11 @@ attributedStringInfo getSegments(NSAttributedString *str) [self setWantsBestResolutionOpenGLSurface:gHiDPISupport]; [self setOpenGLContext:glContext]; - + [glContext setView:self]; - + [glContext makeCurrentContext]; - + if (vsync) { GLint value = 1; @@ -368,9 +369,9 @@ attributedStringInfo getSegments(NSAttributedString *str) GLint swapInterval=0; [glContext setValues:&swapInterval forParameter:NSOpenGLCPSwapInterval]; } - + mOldResize = false; - + return self; } @@ -382,16 +383,16 @@ attributedStringInfo getSegments(NSAttributedString *str) - (BOOL) rebuildContextWithFormat:(NSOpenGLPixelFormat *)format { NSOpenGLContext *ctx = [self openGLContext]; - + [ctx clearDrawable]; [ctx initWithFormat:format shareContext:nil]; - + if (ctx == nil) { NSLog(@"Failed to create OpenGL context!", nil); return false; } - + [self setOpenGLContext:ctx]; [ctx setView:self]; [ctx makeCurrentContext]; @@ -478,9 +479,9 @@ attributedStringInfo getSegments(NSAttributedString *str) float(dev_delta.x), float(dev_delta.y) }; - + callDeltaUpdate(mouseDeltas, 0); - + NSPoint mPoint = gHiDPISupport ? [self convertPointToBacking:[theEvent locationInWindow]] : [theEvent locationInWindow]; mMousePos[0] = mPoint.x; mMousePos[1] = mPoint.y; @@ -502,9 +503,9 @@ attributedStringInfo getSegments(NSAttributedString *str) float(dev_delta.x), float(dev_delta.y) }; - + callDeltaUpdate(mouseDeltas, 0); - + NSPoint mPoint = gHiDPISupport ? [self convertPointToBacking:[theEvent locationInWindow]] : [theEvent locationInWindow]; mMousePos[0] = mPoint.x; mMousePos[1] = mPoint.y; @@ -534,7 +535,7 @@ attributedStringInfo getSegments(NSAttributedString *str) - (void) otherMouseDragged:(NSEvent *)theEvent { - [self mouseDragged:theEvent]; + [self mouseDragged:theEvent]; } - (void) scrollWheel:(NSEvent *)theEvent @@ -558,7 +559,7 @@ attributedStringInfo getSegments(NSAttributedString *str) { NativeKeyEventData eventData = extractKeyDataFromKeyEvent(theEvent); eventData.mKeyEvent = NativeKeyEventData::KEYDOWN; - + uint keycode = [theEvent keyCode]; // We must not depend on flagsChange event to detect modifier flags changed, // must depend on the modifire flags in the event parameter. @@ -592,13 +593,13 @@ attributedStringInfo getSegments(NSAttributedString *str) - (void)flagsChanged:(NSEvent *)theEvent { NativeKeyEventData eventData = extractKeyDataFromModifierEvent(theEvent); - + mModifiers = [theEvent modifierFlags]; callModifier([theEvent modifierFlags]); - + NSInteger mask = 0; switch([theEvent keyCode]) - { + { case 56: mask = NSShiftKeyMask; break; @@ -609,9 +610,9 @@ attributedStringInfo getSegments(NSAttributedString *str) mask = NSControlKeyMask; break; default: - return; + return; } - + if (mModifiers & mask) { eventData.mKeyEvent = NativeKeyEventData::KEYDOWN; @@ -630,7 +631,7 @@ attributedStringInfo getSegments(NSAttributedString *str) { eventData.mKeyEvent = NativeKeyEventData::KEYUP; callKeyUp(&eventData, [theEvent keyCode], 0); - } + } } - (BOOL) acceptsFirstResponder @@ -642,11 +643,11 @@ attributedStringInfo getSegments(NSAttributedString *str) { NSPasteboard *pboard; NSDragOperation sourceDragMask; - + sourceDragMask = [sender draggingSourceOperationMask]; - + pboard = [sender draggingPasteboard]; - + if ([[pboard types] containsObject:NSURLPboardType]) { if (sourceDragMask & NSDragOperationLink) { @@ -661,7 +662,7 @@ attributedStringInfo getSegments(NSAttributedString *str) - (NSDragOperation)draggingUpdated:(id <NSDraggingInfo>)sender { callHandleDragUpdated(mLastDraggedUrl); - + return NSDragOperationLink; } @@ -715,12 +716,12 @@ attributedStringInfo getSegments(NSAttributedString *str) unsigned(selectedRange.location), unsigned(selectedRange.length) }; - + unsigned int replacement[2] = { unsigned(replacementRange.location), unsigned(replacementRange.length) }; - + int string_length = [aString length]; unichar *text = new unichar[string_length]; attributedStringInfo segments; @@ -821,7 +822,7 @@ attributedStringInfo getSegments(NSAttributedString *str) return; } } - + @try { if (!mHasMarkedText) @@ -834,7 +835,7 @@ attributedStringInfo getSegments(NSAttributedString *str) resetPreedit(); // We may never get this point since unmarkText may be called before insertText ever gets called once we submit our text. // But just in case... - + for (NSInteger i = 0; i < [aString length]; i++) { handleUnicodeCharacter([aString characterAtIndex:i]); @@ -980,10 +981,10 @@ attributedStringInfo getSegments(NSAttributedString *str) NSPoint screenPoint = [[view window] convertBaseToScreen:windowPoint]; NSPoint flippedScreenPoint = [currentScreen flipPoint:screenPoint]; flippedScreenPoint.y += [currentScreen frame].origin.y; - + return flippedScreenPoint; } - + return NSZeroPoint; } diff --git a/indra/llwindow/llwindowmacosx.cpp b/indra/llwindow/llwindowmacosx.cpp index febb43a49b..3aca4660f3 100644 --- a/indra/llwindow/llwindowmacosx.cpp +++ b/indra/llwindow/llwindowmacosx.cpp @@ -38,7 +38,6 @@ #include "lldir.h" #include "indra_constants.h" - #include <OpenGL/OpenGL.h> #include <Carbon/Carbon.h> #include <CoreServices/CoreServices.h> diff --git a/indra/llwindow/llwindowwin32.cpp b/indra/llwindow/llwindowwin32.cpp index 3a87d2070c..03cc10e5d6 100644 --- a/indra/llwindow/llwindowwin32.cpp +++ b/indra/llwindow/llwindowwin32.cpp @@ -76,6 +76,11 @@ #pragma comment(lib, "dxguid.lib") // needed for llurlentry test to build on some systems #pragma comment(lib, "dinput8") +#pragma comment(lib, "UxTheme.lib") +#pragma comment(lib, "Dwmapi.lib") +#include <Uxtheme.h> +#include <dwmapi.h> // needed for DwmSetWindowAttribute to set window theme + const S32 MAX_MESSAGE_PER_UPDATE = 20; const S32 BITS_PER_PIXEL = 32; const S32 MAX_NUM_RESOLUTIONS = 32; @@ -85,6 +90,10 @@ const F32 ICON_FLASH_TIME = 0.5f; #define USER_DEFAULT_SCREEN_DPI 96 // Win7 #endif +#ifndef WM_DWMCOLORIZATIONCOLORCHANGED +#define WM_DWMCOLORIZATIONCOLORCHANGED 0x0320 +#endif + // Claim a couple unused GetMessage() message IDs const UINT WM_DUMMY_(WM_USER + 0x0017); const UINT WM_POST_FUNCTION_(WM_USER + 0x0018); @@ -104,6 +113,7 @@ static std::thread::id sMainThreadId; LPWSTR gIconResource = IDI_APPLICATION; +LPWSTR gIconSmallResource = IDI_APPLICATION; LPDIRECTINPUT8 gDirectInput8; LLW32MsgCallback gAsyncMsgCallback = NULL; @@ -137,6 +147,17 @@ typedef HRESULT(STDAPICALLTYPE *GetDpiForMonitorType)( _Out_ UINT *dpiX, _Out_ UINT *dpiY); +typedef enum PREFERRED_APP_MODE +{ + DEFAULT, + ALLOW_DARK, + FORCE_DARK, + FORCE_LIGHT, + MAX +} PREFERRED_APP_MODE; + +typedef PREFERRED_APP_MODE(WINAPI* fnSetPreferredAppMode)(PREFERRED_APP_MODE mode); + // // LLWindowWin32 // @@ -350,10 +371,14 @@ struct LLWindowWin32::LLWindowWin32Thread : public LL::ThreadPool LLWindowWin32Thread(); void run() override; - void close() override; - // closes queue, wakes thread, waits until thread closes - void wakeAndDestroy(); + // Detroys handles and window + // Either post to or call from window thread + void destroyWindow(); + + // Closes queue, wakes thread, waits until thread closes. + // Call from main thread + bool wakeAndDestroy(); void glReady() { @@ -410,6 +435,7 @@ struct LLWindowWin32::LLWindowWin32Thread : public LL::ThreadPool // until after some graphics setup. See SL-20177. -Cosmic,2023-09-18 bool mGLReady = false; bool mGotGLBuffer = false; + LLAtomicBool mDeleteOnExit = false; }; @@ -507,6 +533,7 @@ LLWindowWin32::LLWindowWin32(LLWindowCallbacks* callbacks, mFSAASamples = fsaa_samples; mIconResource = gIconResource; + mIconSmallResource = gIconSmallResource; mOverrideAspectRatio = 0.f; mNativeAspectRatio = 0.f; mInputProcessingPaused = false; @@ -841,6 +868,8 @@ LLWindowWin32::LLWindowWin32(LLWindowCallbacks* callbacks, // Initialize (boot strap) the Language text input management, // based on the system's (or user's) default settings. allowLanguageTextInput(NULL, false); + updateWindowTheme(); + setCustomIcon(); } @@ -852,6 +881,7 @@ LLWindowWin32::~LLWindowWin32() } delete mDragDrop; + mDragDrop = NULL; delete [] mWindowTitle; mWindowTitle = NULL; @@ -863,6 +893,7 @@ LLWindowWin32::~LLWindowWin32() mWindowClassName = NULL; delete mWindowThread; + mWindowThread = NULL; } void LLWindowWin32::show() @@ -971,7 +1002,7 @@ void LLWindowWin32::close() // Restore gamma to the system values. restoreGamma(); - LL_DEBUGS("Window") << "Destroying Window" << LL_ENDL; + LL_INFOS("Window") << "Cleanup and destruction of Window Thread" << LL_ENDL; if (sWindowHandleForMessageBox == mWindowHandle) { @@ -981,7 +1012,11 @@ void LLWindowWin32::close() mhDC = NULL; mWindowHandle = NULL; - mWindowThread->wakeAndDestroy(); + if (mWindowThread->wakeAndDestroy()) + { + // thread will delete itselfs once done + mWindowThread = NULL; + } } bool LLWindowWin32::isValid() @@ -3009,6 +3044,17 @@ LRESULT CALLBACK LLWindowWin32::mainWindowProc(HWND h_wnd, UINT u_msg, WPARAM w_ WINDOW_IMP_POST(window_imp->mMouseVanish = true); } } + // Check if theme-related settings changed + else if (l_param && (wcscmp((LPCWSTR)l_param, L"ImmersiveColorSet") == 0)) + { + WINDOW_IMP_POST(window_imp->updateWindowTheme()); + } + } + break; + + case WM_DWMCOLORIZATIONCOLORCHANGED: + { + WINDOW_IMP_POST(window_imp->updateWindowTheme()); } break; @@ -3101,10 +3147,14 @@ LRESULT CALLBACK LLWindowWin32::mainWindowProc(HWND h_wnd, UINT u_msg, WPARAM w_ break; } } - else + else // (NULL == window_imp) { - // (NULL == window_imp) LL_DEBUGS("Window") << "No window implementation to handle message with, message code: " << U32(u_msg) << LL_ENDL; + if (u_msg == WM_DESTROY) + { + PostQuitMessage(0); // Posts WM_QUIT with an exit code of 0 + return 0; + } } // pass unhandled messages down to Windows @@ -4574,25 +4624,11 @@ std::vector<std::string> LLWindowWin32::getDynamicFallbackFontList() #endif // LL_WINDOWS inline LLWindowWin32::LLWindowWin32Thread::LLWindowWin32Thread() - : LL::ThreadPool("Window Thread", 1, MAX_QUEUE_SIZE, true /*should be false, temporary workaround for SL-18721*/) + : LL::ThreadPool("Window Thread", 1, MAX_QUEUE_SIZE, false) { LL::ThreadPool::start(); } -void LLWindowWin32::LLWindowWin32Thread::close() -{ - if (!mQueue->isClosed()) - { - LL_WARNS() << "Closing window thread without using destroy_window_handler" << LL_ENDL; - LL::ThreadPool::close(); - - // Workaround for SL-18721 in case window closes too early and abruptly - LLSplashScreen::show(); - LLSplashScreen::update("..."); // will be updated later - } -} - - /** * LogChange is to log changes in status while trying to avoid spamming the * log with repeated messages, especially in a tight loop. It refuses to log @@ -4816,108 +4852,102 @@ void LLWindowWin32::LLWindowWin32Thread::run() } #endif } + + destroyWindow(); + + if (mDeleteOnExit) + { + delete this; + } +} + +void LLWindowWin32::LLWindowWin32Thread::destroyWindow() +{ + if (mWindowHandleThrd != NULL && IsWindow(mWindowHandleThrd)) + { + if (mhDCThrd) + { + if (!ReleaseDC(mWindowHandleThrd, mhDCThrd)) + { + LL_WARNS("Window") << "Release of ghDC failed!" << LL_ENDL; + } + mhDCThrd = NULL; + } + + // This causes WM_DESTROY to be sent *immediately* + if (!destroy_window_handler(mWindowHandleThrd)) + { + LL_WARNS("Window") << "Failed to destroy Window! " << std::hex << GetLastError() << LL_ENDL; + } + } + else + { + // Something killed the window while we were busy destroying gl or handle somehow got broken + LL_WARNS("Window") << "Failed to destroy Window, invalid handle!" << LL_ENDL; + } + mWindowHandleThrd = NULL; + mhDCThrd = NULL; } -void LLWindowWin32::LLWindowWin32Thread::wakeAndDestroy() +bool LLWindowWin32::LLWindowWin32Thread::wakeAndDestroy() { if (mQueue->isClosed()) { - LL_WARNS() << "Tried to close Queue. Win32 thread Queue already closed." << LL_ENDL; - return; + LL_WARNS("Window") << "Tried to close Queue. Win32 thread Queue already closed." << LL_ENDL; + return false; } - // Make sure we don't leave a blank toolbar button. - // Also hiding window now prevents user from suspending it - // via some action (like dragging it around) - ShowWindow(mWindowHandleThrd, SW_HIDE); + // Stop checking budget + mGLReady = false; - // Schedule destruction + // Capture current handle before we lose it HWND old_handle = mWindowHandleThrd; - post([this]() - { - if (IsWindow(mWindowHandleThrd)) - { - if (mhDCThrd) - { - if (!ReleaseDC(mWindowHandleThrd, mhDCThrd)) - { - LL_WARNS("Window") << "Release of ghDC failed!" << LL_ENDL; - } - mhDCThrd = NULL; - } - - // This causes WM_DESTROY to be sent *immediately* - if (!destroy_window_handler(mWindowHandleThrd)) - { - LL_WARNS("Window") << "Failed to destroy Window! " << std::hex << GetLastError() << LL_ENDL; - } - } - else - { - // Something killed the window while we were busy destroying gl or handle somehow got broken - LL_WARNS("Window") << "Failed to destroy Window, invalid handle!" << LL_ENDL; - } - mWindowHandleThrd = NULL; - mhDCThrd = NULL; - mGLReady = false; - }); - - LL_DEBUGS("Window") << "Closing window's pool queue" << LL_ENDL; - mQueue->close(); - // Post a nonsense user message to wake up the thread in - // case it is waiting for a getMessage() + // Clear the user data to prevent callbacks from finding us if (old_handle) { - WPARAM wparam{ 0xB0B0 }; - LL_DEBUGS("Window") << "PostMessage(" << std::hex << old_handle - << ", " << WM_DUMMY_ - << ", " << wparam << ")" << std::dec << LL_ENDL; - PostMessage(old_handle, WM_DUMMY_, wparam, 0x1337); + SetWindowLongPtr(old_handle, GWLP_USERDATA, NULL); } - // There are cases where window will refuse to close, - // can't wait forever on join, check state instead - LLTimer timeout; - timeout.setTimerExpirySec(2.0); - while (!getQueue().done() && !timeout.hasExpired() && mWindowHandleThrd) - { - ms_sleep(100); - } + // Signal thread to clean up when done + mDeleteOnExit = true; - if (getQueue().done() || mWindowHandleThrd == NULL) + LL_INFOS("Window") << "Detaching window's thread" << LL_ENDL; + // Cleanly detach threads instead of joining them to avoid blocking the main thread + // This is acceptable since the thread will self-delete with mDeleteOnExit + // Doing it before close() to make sure thread doesn't die before or mid detach. + for (auto& pair : mThreads) { - // Window is closed, started closing or is cleaning up - // now wait for our single thread to die. - if (mWindowHandleThrd) - { - LL_INFOS("Window") << "Window is closing, waiting on pool's thread to join, time since post: " << timeout.getElapsedSeconds() << "s" << LL_ENDL; - } - else - { - LL_DEBUGS("Window") << "Waiting on pool's thread, time since post: " << timeout.getElapsedSeconds() << "s" << LL_ENDL; + try { + // Only detach if the thread is joinable + if (pair.second.joinable()) + { + pair.second.detach(); + } } - for (auto& pair : mThreads) - { - pair.second.join(); + catch (const std::system_error& e) { + LL_WARNS("Window") << "Exception detaching thread: " << e.what() << LL_ENDL; } } - else + + // Close the queue. + LL_INFOS("Window") << "Closing window's pool queue" << LL_ENDL; + mQueue->close(); + + // Wake up the thread if it's stuck in GetMessage() + if (old_handle) { - // Something suspended window thread, can't afford to wait forever - // so kill thread instead - // Ex: This can happen if user starts dragging window arround (if it - // was visible) or a modal notification pops up - LL_WARNS("Window") << "Window is frozen, couldn't perform clean exit" << LL_ENDL; + WPARAM wparam{ 0xB0B0 }; + LL_DEBUGS("Window") << "PostMessage(" << std::hex << old_handle + << ", " << WM_DUMMY_ + << ", " << wparam << ")" << std::dec << LL_ENDL; - for (auto& pair : mThreads) - { - // very unsafe - TerminateThread(pair.second.native_handle(), 0); - pair.second.detach(); - } + // Use PostMessage to signal thread to wake up + PostMessage(old_handle, WM_DUMMY_, wparam, 0x1337); } - LL_DEBUGS("Window") << "thread pool shutdown complete" << LL_ENDL; + + LL_INFOS("Window") << "Thread pool shutdown complete" << LL_ENDL; + return true; } void LLWindowWin32::post(const std::function<void()>& func) @@ -4964,3 +4994,69 @@ void LLWindowWin32::updateWindowRect() }); } } + +bool LLWindowWin32::isSystemAppDarkMode() +{ + HKEY hKey; + DWORD dwValue = 1; // Default to light theme + DWORD dwSize = sizeof(DWORD); + + // Check registry for system theme preference + LSTATUS ret_code = + RegOpenKeyExW(HKEY_CURRENT_USER, L"Software\\Microsoft\\Windows\\CurrentVersion\\Themes\\Personalize", 0, KEY_READ, &hKey); + if (ERROR_SUCCESS == ret_code) + { + if (RegQueryValueExW(hKey, L"AppsUseLightTheme", NULL, NULL, (LPBYTE)&dwValue, &dwSize) != ERROR_SUCCESS) + { + // If AppsUseLightTheme is not found, check SystemUsesLightTheme + dwSize = sizeof(DWORD); + RegQueryValueExW(hKey, L"SystemUsesLightTheme", NULL, NULL, (LPBYTE)&dwValue, &dwSize); + } + RegCloseKey(hKey); + } + + // Return true if dark mode + return dwValue == 0; +} + +void LLWindowWin32::updateWindowTheme() +{ + bool use_dark_mode = isSystemAppDarkMode(); + if (use_dark_mode == mCurrentDarkMode) + { + return; + } + mCurrentDarkMode = use_dark_mode; + + HMODULE hUxTheme = LoadLibraryExW(L"uxtheme.dll", NULL, LOAD_LIBRARY_SEARCH_SYSTEM32); + if (hUxTheme) + { + auto SetPreferredAppMode = (fnSetPreferredAppMode)GetProcAddress(hUxTheme, "SetPreferredAppMode"); + if (SetPreferredAppMode) + { + SetPreferredAppMode(use_dark_mode ? ALLOW_DARK : FORCE_LIGHT); + } + FreeLibrary(hUxTheme); + } + BOOL dark_mode(use_dark_mode); + DwmSetWindowAttribute(mWindowHandle, DWMWA_USE_IMMERSIVE_DARK_MODE, &dark_mode, sizeof(dark_mode)); + + LL_INFOS("Window") << "Viewer window theme is set to " << (use_dark_mode ? "dark" : "light") << " mode" << LL_ENDL; +} + +void LLWindowWin32::setCustomIcon() +{ + if (mWindowHandle) + { + HICON hDefaultIcon = LoadIcon(mhInstance, mIconResource); + HICON hSmallIcon = LoadIcon(mhInstance, mIconSmallResource); + mWindowThread->post([=]() + { + SendMessage(mWindowHandle, WM_SETICON, ICON_BIG, (LPARAM)hDefaultIcon); + SendMessage(mWindowHandle, WM_SETICON, ICON_SMALL, (LPARAM)hSmallIcon); + + SetClassLongPtr(mWindowHandle, GCLP_HICON, (LONG_PTR)hDefaultIcon); + SetClassLongPtr(mWindowHandle, GCLP_HICONSM, (LONG_PTR)hSmallIcon); + }); + } +} diff --git a/indra/llwindow/llwindowwin32.h b/indra/llwindow/llwindowwin32.h index 561f07d388..7196706f87 100644 --- a/indra/llwindow/llwindowwin32.h +++ b/indra/llwindow/llwindowwin32.h @@ -214,6 +214,7 @@ protected: bool mCustomGammaSet; LPWSTR mIconResource; + LPWSTR mIconSmallResource; bool mInputProcessingPaused; // The following variables are for Language Text Input control. @@ -246,6 +247,11 @@ protected: RECT mRect; RECT mClientRect; + void updateWindowTheme(); + bool isSystemAppDarkMode(); + void setCustomIcon(); + bool mCurrentDarkMode { false }; + struct LLWindowWin32Thread; LLWindowWin32Thread* mWindowThread = nullptr; LLThreadSafeQueue<std::function<void()>> mFunctionQueue; @@ -281,6 +287,7 @@ private: extern LLW32MsgCallback gAsyncMsgCallback; extern LPWSTR gIconResource; +extern LPWSTR gIconSmallResource; S32 OSMessageBoxWin32(const std::string& text, const std::string& caption, U32 type); |