From 265650262d9aba05d51803c2e82affef2947ddc0 Mon Sep 17 00:00:00 2001 From: rti Date: Fri, 11 Jun 2010 16:21:27 +0200 Subject: [PATCH] Changed: #947 mouse wheel, resizable flag --- .../src/3d/driver/opengl/mac/cocoa_adapter.mm | 162 ++++++++++-------- 1 file changed, 87 insertions(+), 75 deletions(-) diff --git a/code/nel/src/3d/driver/opengl/mac/cocoa_adapter.mm b/code/nel/src/3d/driver/opengl/mac/cocoa_adapter.mm index f2dfdd517..f01ce8e31 100644 --- a/code/nel/src/3d/driver/opengl/mac/cocoa_adapter.mm +++ b/code/nel/src/3d/driver/opengl/mac/cocoa_adapter.mm @@ -52,7 +52,7 @@ void ctor() { // create a pool, cocoa code would leak memory otherwise g_pool = [[NSAutoreleasePool alloc] init]; - + // init the application object g_app = [NSApplication sharedApplication]; } @@ -62,7 +62,7 @@ void dtor() /* TODO there might be some more stuff to release ;) */ - + // release the pool [g_pool release]; } @@ -78,20 +78,23 @@ bool init(uint windowIcon, emptyProc exitFunc) bool setDisplay(nlWindow wnd, const GfxMode& mode, bool show, bool resizeable) { /* - TODO use show and resizable flags + TODO use show */ /* TODO add menu, on quit send EventDestroyWindowId */ - + + unsigned int styleMask = NSTitledWindowMask | NSClosableWindowMask | + NSMiniaturizableWindowMask; + + if(resizeable) + styleMask |= NSResizableWindowMask; + // create a cocoa window with the size provided by the mode parameter - g_window = [[CocoaWindow alloc] + g_window = [[CocoaWindow alloc] initWithContentRect:NSMakeRect(0, 0, mode.Width, mode.Height) - styleMask:NSTitledWindowMask | NSResizableWindowMask | - NSClosableWindowMask | NSMiniaturizableWindowMask - backing:NSBackingStoreBuffered - defer:NO]; + styleMask:styleMask backing:NSBackingStoreBuffered defer:NO]; if(!g_window) nlerror("cannot create window"); @@ -117,7 +120,7 @@ bool setDisplay(nlWindow wnd, const GfxMode& mode, bool show, bool resizeable) // put the settings into a format object NSOpenGLPixelFormat* format = [[NSOpenGLPixelFormat alloc] initWithAttributes:att]; - + if(!format) nlerror("cannot create NSOpenGLPixelFormat"); @@ -160,7 +163,7 @@ bool setDisplay(nlWindow wnd, const GfxMode& mode, bool show, bool resizeable) // free the pixel format object [format release]; - + // further mode setting, like switching to fullscreen and resolution setup setMode(mode); @@ -174,24 +177,24 @@ bool setMode(const GfxMode& mode) { // set the back buffer manually to match the desired rendering resolution GLint dim[2] = { mode.Width, mode.Height }; - CGLError error = CGLSetParameter((CGLContextObj)[g_glctx CGLContextObj], + CGLError error = CGLSetParameter((CGLContextObj)[g_glctx CGLContextObj], kCGLCPSurfaceBackingSize, dim); if(error != kCGLNoError) - nlerror("cannot set kCGLCPSurfaceBackingSize parameter (%s)", + nlerror("cannot set kCGLCPSurfaceBackingSize parameter (%s)", CGLErrorString(error)); } // leave fullscreen mode, enter windowed mode if(mode.Windowed && [g_glview isInFullScreenMode]) { - // disable manual setting of back buffer size, cocoa handles this + // disable manual setting of back buffer size, cocoa handles this // automatically as soon as the view gets resized - CGLError error = CGLDisable((CGLContextObj)[g_glctx CGLContextObj], + CGLError error = CGLDisable((CGLContextObj)[g_glctx CGLContextObj], kCGLCESurfaceBackingSize); if(error != kCGLNoError) - nlerror("cannot disable kCGLCESurfaceBackingSize (%s)", + nlerror("cannot disable kCGLCESurfaceBackingSize (%s)", CGLErrorString(error)); // pull the view back from fullscreen restoring window options @@ -202,20 +205,20 @@ bool setMode(const GfxMode& mode) else if(!mode.Windowed && ![g_glview isInFullScreenMode]) { // enable manual back buffer size for mode setting in fullscreen - CGLError error = CGLEnable((CGLContextObj)[g_glctx CGLContextObj], + CGLError error = CGLEnable((CGLContextObj)[g_glctx CGLContextObj], kCGLCESurfaceBackingSize); if(error != kCGLNoError) - nlerror("cannot enable kCGLCESurfaceBackingSize (%s)", + nlerror("cannot enable kCGLCESurfaceBackingSize (%s)", CGLErrorString(error)); // put the view in fullscreen mode, hiding the dock but enabling the menubar // to pop up if the mouse hits the top screen border. // NOTE: withOptions:nil disables + application switching! - [g_glview enterFullScreenMode:[NSScreen mainScreen] withOptions: + [g_glview enterFullScreenMode:[NSScreen mainScreen] withOptions: [NSDictionary dictionaryWithObjectsAndKeys: [NSNumber numberWithInt: - NSApplicationPresentationHideDock | + NSApplicationPresentationHideDock | NSApplicationPresentationAutoHideMenuBar], NSFullScreenModeApplicationPresentationOptions, nil]]; @@ -223,8 +226,8 @@ bool setMode(const GfxMode& mode) TODO check if simply using NSView enterFullScreenMode is a good idea. the context can be set to full screen as well, performance differences? */ - } - + } + #ifdef UGLY_BACKBUFFER_SIZE_WORKAROUND // due to a back buffer size reading problem, just store the size g_bufferSize[0] = mode.Width; @@ -238,15 +241,15 @@ void getWindowSize(uint32 &width, uint32 &height) { if(!g_glctx) return; - + // A cocoa fullscreen view stays at the native resolution of the display. // When changing the rendering resolution, the size of the back buffer gets - // changed, but the view still stays at full resolution. So the scaling of + // changed, but the view still stays at full resolution. So the scaling of // the image from the rendered resolution to the view's resolution is done // by cocoa automatically while flushing buffers. // That's why, in fullscreen mode, return the resolution of the back buffer, // not the one from the window. - + #ifdef UGLY_BACKBUFFER_SIZE_WORKAROUND // in fullscreen mode if([g_glview isInFullScreenMode]) @@ -270,13 +273,13 @@ void getWindowSize(uint32 &width, uint32 &height) */ // check if manual back buffer sizing is enabled (thats only in fullscreen) GLint surfaceBackingSizeSet = 0; - CGLError error = CGLIsEnabled((CGLContextObj)[g_glctx CGLContextObj], + CGLError error = CGLIsEnabled((CGLContextObj)[g_glctx CGLContextObj], kCGLCESurfaceBackingSize, &surfaceBackingSizeSet); - + if(error != kCGLNoError) - nlerror("cannot check kCGLCESurfaceBackingSize state (%s)", + nlerror("cannot check kCGLCESurfaceBackingSize state (%s)", CGLErrorString(error)); - + // if in fullscreen mode (only in fullscreen back buffer sizing is used) if(surfaceBackingSizeSet) { @@ -285,18 +288,18 @@ void getWindowSize(uint32 &width, uint32 &height) */ // get the back buffer size GLint dim[2]; - CGLError error = CGLGetParameter((CGLContextObj)[g_glctx CGLContextObj], + CGLError error = CGLGetParameter((CGLContextObj)[g_glctx CGLContextObj], kCGLCPSurfaceBackingSize, dim); - + if(error != kCGLNoError) - nlerror("cannot get kCGLCPSurfaceBackingSize value (%s)", + nlerror("cannot get kCGLCPSurfaceBackingSize value (%s)", CGLErrorString(error)); - + // put size into ref params width = dim[0]; height = dim[1]; } - + // if in windowed mode else { @@ -334,7 +337,7 @@ void setWindowPos(uint32 x, uint32 y) NSRect windowRect = [g_window frame]; // convert y from NeL coordinates to cocoa coordinates - y = screenRect.size.height - y; + y = screenRect.size.height - y; // tell cocoa to move the window [g_window setFrameTopLeftPoint:NSMakePoint(x, y)]; @@ -365,9 +368,9 @@ void showCursor(bool b) // by only calling hide if the cursor is visible and only calling show if // the cursor was hidden. - CGDisplayErr error = kCGErrorSuccess; + CGDisplayErr error = kCGErrorSuccess; static bool visible = true; - + if(b && !visible) { error = CGDisplayShowCursor(kCGDirectMainDisplay); @@ -378,17 +381,17 @@ void showCursor(bool b) error = CGDisplayHideCursor(kCGDirectMainDisplay); visible = false; } - + if(error != kCGErrorSuccess) nlerror("cannot capture / un-capture cursor"); } -void setMousePos(float x, float y) +void setMousePos(float x, float y) { /* TODO FIXME for windows placed on non primary monitor */ - + // CG wants absolute coordinates related to screen top left CGFloat fromScreenLeft = 0.0; CGFloat fromScreenTop = 0.0; @@ -409,11 +412,11 @@ void setMousePos(float x, float y) fromScreenLeft = windowRect.origin.x; // TODO this code assumes, that the view fills the window - + // map window bottom to view top - fromScreenTop = screenRect.size.height - + fromScreenTop = screenRect.size.height - viewRect.size.height - windowRect.origin.y; - } + } // position inside the view fromScreenLeft += (viewRect.size.width * x); @@ -547,8 +550,8 @@ NLMISC::TKey virtualKeycodeToNelKey(unsigned short keycode) case kVK_RightArrow: return NLMISC::KeyRIGHT; case kVK_DownArrow: return NLMISC::KeyDOWN; case kVK_UpArrow: return NLMISC::KeyUP; - case kVK_Command:break; - case kVK_Option:break; + case kVK_Command:break; + case kVK_Option:break; case kVK_RightOption:break; case kVK_Function:break; case kVK_VolumeUp:break; @@ -597,33 +600,33 @@ bool isTextKeyEvent(NSEvent* event) // get the character reported by cocoa unsigned int character = [[event characters] characterAtIndex:0]; - + // printable ascii characters if(isprint(character)) return true; - + /* - TODO check why iswprint(character) does not solve it. + TODO check why iswprint(character) does not solve it. it always returns false, even for π, é, ... */ // characters > 127 but not printable - if( nelKey == NLMISC::KeyF1 || nelKey == NLMISC::KeyF2 || - nelKey == NLMISC::KeyF3 || nelKey == NLMISC::KeyF4 || - nelKey == NLMISC::KeyF5 || nelKey == NLMISC::KeyF6 || - nelKey == NLMISC::KeyF7 || nelKey == NLMISC::KeyF8 || + if( nelKey == NLMISC::KeyF1 || nelKey == NLMISC::KeyF2 || + nelKey == NLMISC::KeyF3 || nelKey == NLMISC::KeyF4 || + nelKey == NLMISC::KeyF5 || nelKey == NLMISC::KeyF6 || + nelKey == NLMISC::KeyF7 || nelKey == NLMISC::KeyF8 || nelKey == NLMISC::KeyF9 || nelKey == NLMISC::KeyF10 || - nelKey == NLMISC::KeyF11 || nelKey == NLMISC::KeyF12 || - nelKey == NLMISC::KeyF13 || nelKey == NLMISC::KeyF14 || - nelKey == NLMISC::KeyF15 || nelKey == NLMISC::KeyF16 || - nelKey == NLMISC::KeyF17 || nelKey == NLMISC::KeyF18 || + nelKey == NLMISC::KeyF11 || nelKey == NLMISC::KeyF12 || + nelKey == NLMISC::KeyF13 || nelKey == NLMISC::KeyF14 || + nelKey == NLMISC::KeyF15 || nelKey == NLMISC::KeyF16 || + nelKey == NLMISC::KeyF17 || nelKey == NLMISC::KeyF18 || nelKey == NLMISC::KeyF19 || nelKey == NLMISC::KeyF20 || - nelKey == NLMISC::KeyUP || nelKey == NLMISC::KeyDOWN || + nelKey == NLMISC::KeyUP || nelKey == NLMISC::KeyDOWN || nelKey == NLMISC::KeyLEFT || nelKey == NLMISC::KeyRIGHT || nelKey == NLMISC::KeyHOME || nelKey == NLMISC::KeyEND || nelKey == NLMISC::KeyPRIOR || nelKey == NLMISC::KeyNEXT || nelKey == NLMISC::KeyDELETE) return false; - + // all the fancy wide characters if(character > 127) return true; @@ -716,15 +719,15 @@ void submitEvents(NLMISC::CEventServer& server, TODO modifiers with mouse events */ NLMISC::CEvent* nelEvent; - - // when emulating raw mode, send the delta in a CGDMouseMove event + + // when emulating raw mode, send the delta in a CGDMouseMove event if(g_emulateRawMode) nelEvent = new NLMISC::CGDMouseMove( eventEmitter, NULL /* no mouse device */, event.deltaX, -event.deltaY); // normally send position in a CEventMouseMove else - nelEvent = new NLMISC::CEventMouseMove(mouseX, mouseY, + nelEvent = new NLMISC::CEventMouseMove(mouseX, mouseY, (NLMISC::TMouseButton)0 /* modifiers */, eventEmitter); @@ -738,14 +741,14 @@ void submitEvents(NLMISC::CEventServer& server, */ NLMISC::CEvent* nelEvent; - // when emulating raw mode, send the delta in a CGDMouseMove event + // when emulating raw mode, send the delta in a CGDMouseMove event if(g_emulateRawMode) nelEvent = new NLMISC::CGDMouseMove( eventEmitter, NULL /* no mouse device */, event.deltaX, -event.deltaY); // normally send position in a CEventMouseMove else - nelEvent = new NLMISC::CEventMouseMove(mouseX, mouseY, + nelEvent = new NLMISC::CEventMouseMove(mouseX, mouseY, NLMISC::leftButton /* modifiers */, eventEmitter); server.postEvent(nelEvent); @@ -758,14 +761,14 @@ void submitEvents(NLMISC::CEventServer& server, */ NLMISC::CEvent* nelEvent; - // when emulating raw mode, send the delta in a CGDMouseMove event + // when emulating raw mode, send the delta in a CGDMouseMove event if(g_emulateRawMode) nelEvent = new NLMISC::CGDMouseMove( eventEmitter, NULL /* no mouse device */, event.deltaX, -event.deltaY); // normally send position in a CEventMouseMove else - nelEvent = new NLMISC::CEventMouseMove(mouseX, mouseY, + nelEvent = new NLMISC::CEventMouseMove(mouseX, mouseY, NLMISC::rightButton /* modifiers */, eventEmitter); server.postEvent(nelEvent); @@ -777,13 +780,13 @@ void submitEvents(NLMISC::CEventServer& server, { // push the key press event to the event server server.postEvent(new NLMISC::CEventKeyDown( - virtualKeycodeToNelKey([event keyCode]), - modifierFlagsToNelKeyButton([event modifierFlags]), - [event isARepeat] == NO, + virtualKeycodeToNelKey([event keyCode]), + modifierFlagsToNelKeyButton([event modifierFlags]), + [event isARepeat] == NO, eventEmitter)); - + // if this was a text event - if(isTextKeyEvent(event)) + if(isTextKeyEvent(event)) { ucstring ucstr; @@ -792,8 +795,8 @@ void submitEvents(NLMISC::CEventServer& server, // push the text event to event server as well server.postEvent(new NLMISC::CEventChar( - ucstr[0], - NLMISC::noKeyButton, + ucstr[0], + NLMISC::noKeyButton, eventEmitter)); } break; @@ -802,8 +805,8 @@ void submitEvents(NLMISC::CEventServer& server, { // push the key release event to the event server server.postEvent(new NLMISC::CEventKeyUp( - virtualKeycodeToNelKey([event keyCode]), - modifierFlagsToNelKeyButton([event modifierFlags]), + virtualKeycodeToNelKey([event keyCode]), + modifierFlagsToNelKeyButton([event modifierFlags]), eventEmitter)); break; } @@ -813,7 +816,16 @@ void submitEvents(NLMISC::CEventServer& server, case NSApplicationDefined:break; case NSPeriodic:break; case NSCursorUpdate:break; - case NSScrollWheel:break; + case NSScrollWheel: + { + /* + TODO modifiers with mouse events + */ + server.postEvent(new NLMISC::CEventMouseWheel( + mouseX, mouseY, (NLMISC::TMouseButton)0 /* modifiers */, + (event.deltaY > 0), eventEmitter)); + break; + } case NSTabletPoint:break; case NSTabletProximity:break; case NSOtherMouseDown:break;