1 /* 2 * Copyright 2011 Google Inc. 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 8 #if defined(SK_BUILD_FOR_MAC) 9 10 #import <Cocoa/Cocoa.h> 11 #include "SkOSWindow_Mac.h" 12 #include "SkOSMenu.h" 13 #include "SkTypes.h" 14 #include "SkWindow.h" 15 #import "SkNSView.h" 16 #import "SkEventNotifier.h" 17 #define kINVAL_NSVIEW_EventType "inval-nsview" 18 19 static_assert(SK_SUPPORT_GPU, "not_implemented_for_non_gpu_build"); 20 21 SkOSWindow::SkOSWindow(void* hWnd) : fHWND(hWnd) { 22 fInvalEventIsPending = false; 23 fGLContext = NULL; 24 fNotifier = [[SkEventNotifier alloc] init]; 25 } 26 SkOSWindow::~SkOSWindow() { 27 [(SkEventNotifier*)fNotifier release]; 28 } 29 30 void SkOSWindow::onHandleInval(const SkIRect& r) { 31 if (!fInvalEventIsPending) { 32 fInvalEventIsPending = true; 33 (new SkEvent(kINVAL_NSVIEW_EventType, this->getSinkID()))->post(); 34 } 35 } 36 37 bool SkOSWindow::onEvent(const SkEvent& evt) { 38 if (evt.isType(kINVAL_NSVIEW_EventType)) { 39 fInvalEventIsPending = false; 40 const SkIRect& r = this->getDirtyBounds(); 41 [(SkNSView*)fHWND postInvalWithRect:&r]; 42 [(NSOpenGLContext*)fGLContext update]; 43 return true; 44 } 45 if ([(SkNSView*)fHWND onHandleEvent:evt]) { 46 return true; 47 } 48 return this->INHERITED::onEvent(evt); 49 } 50 51 bool SkOSWindow::onDispatchClick(int x, int y, Click::State state, void* owner, 52 unsigned modi) { 53 return this->INHERITED::onDispatchClick(x, y, state, owner, modi); 54 } 55 56 void SkOSWindow::onSetTitle(const char title[]) { 57 [(SkNSView*)fHWND setSkTitle:title]; 58 } 59 60 void SkOSWindow::onAddMenu(const SkOSMenu* menu) { 61 [(SkNSView*)fHWND onAddMenu:menu]; 62 } 63 64 void SkOSWindow::onUpdateMenu(const SkOSMenu* menu) { 65 [(SkNSView*)fHWND onUpdateMenu:menu]; 66 } 67 68 bool SkOSWindow::attach(SkBackEndTypes attachType, int sampleCount, AttachmentInfo* info) { 69 return [(SkNSView*)fHWND attach:attachType withMSAASampleCount:sampleCount andGetInfo:info]; 70 } 71 72 void SkOSWindow::detach() { 73 [(SkNSView*)fHWND detach]; 74 } 75 76 void SkOSWindow::present() { 77 [(SkNSView*)fHWND present]; 78 } 79 80 void SkOSWindow::closeWindow() { 81 [[(SkNSView*)fHWND window] close]; 82 } 83 84 void SkOSWindow::setVsync(bool enable) { 85 [(SkNSView*)fHWND setVSync:enable]; 86 } 87 88 bool SkOSWindow::makeFullscreen() { 89 [(SkNSView*)fHWND enterFullScreenMode:[NSScreen mainScreen] withOptions:nil]; 90 return true; 91 } 92 93 94 #endif 95