OS X: Fix build with QT_NO_OPENGL

Task-number: QTBUG-31151
Change-Id: I7ed8117ae05ba0eebaf85731c7fdd2bb51d6ed04
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>

src/plugins/platforms/cocoa/cocoa.pro

@@ -14,7 +14,6 @@ OBJECTIVE_SOURCES += main.mm \
     qnsviewaccessibility.mm \
     qcocoaautoreleasepool.mm \
     qnswindowdelegate.mm \
-    qcocoaglcontext.mm \
     qcocoanativeinterface.mm \
     qcocoaeventdispatcher.mm \
     qcocoaapplicationdelegate.mm \
@@ -51,7 +50,6 @@ HEADERS += qcocoaintegration.h \
     qnsview.h \
     qcocoaautoreleasepool.h \
     qnswindowdelegate.h \
-    qcocoaglcontext.h \
     qcocoanativeinterface.h \
     qcocoaeventdispatcher.h \
     qcocoaapplicationdelegate.h \
@@ -80,6 +78,12 @@ HEADERS += qcocoaintegration.h \
     messages.h \
     qcocoamimetypes.h
 
+contains(QT_CONFIG, opengl.*) {
+    OBJECTIVE_SOURCES += qcocoaglcontext.mm
+
+    HEADERS += qcocoaglcontext.h
+}
+
 RESOURCES += qcocoaresources.qrc
 
 LIBS += -framework Cocoa -framework Carbon -framework IOKit -lcups

src/plugins/platforms/cocoa/qcocoabackingstore.h

@@ -59,7 +59,9 @@ public:
 
     QPaintDevice *paintDevice();
     void flush(QWindow *widget, const QRegion &region, const QPoint &offset);
+#ifndef QT_NO_OPENGL
     QImage toImage() const Q_DECL_OVERRIDE;
+#endif
     void resize (const QSize &size, const QRegion &);
     bool scroll(const QRegion &area, int dx, int dy);
     CGImageRef getBackingStoreCGImage();

src/plugins/platforms/cocoa/qcocoabackingstore.mm

@@ -96,10 +96,12 @@ void QCocoaBackingStore::flush(QWindow *win, const QRegion &region, const QPoint
     }
 }
 
+#ifndef QT_NO_OPENGL
 QImage QCocoaBackingStore::toImage() const
 {
     return m_qImage;
 }
+#endif
 
 void QCocoaBackingStore::resize(const QSize &size, const QRegion &)
 {

src/plugins/platforms/cocoa/qcocoaintegration.h

@@ -113,7 +113,9 @@ public:
 
     bool hasCapability(QPlatformIntegration::Capability cap) const;
     QPlatformWindow *createPlatformWindow(QWindow *window) const;
+#ifndef QT_NO_OPENGL
     QPlatformOpenGLContext *createPlatformOpenGLContext(QOpenGLContext *context) const;
+#endif
     QPlatformBackingStore *createPlatformBackingStore(QWindow *widget) const;
 
     QAbstractEventDispatcher *createEventDispatcher() const;

src/plugins/platforms/cocoa/qcocoaintegration.mm

@@ -401,9 +401,11 @@ bool QCocoaIntegration::hasCapability(QPlatformIntegration::Capability cap) cons
 {
     switch (cap) {
     case ThreadedPixmaps:
+#ifndef QT_NO_OPENGL
     case OpenGL:
     case ThreadedOpenGL:
     case BufferQueueingOpenGL:
+#endif
     case WindowMasks:
     case MultipleWindows:
     case ForeignWindows:
@@ -420,6 +422,7 @@ QPlatformWindow *QCocoaIntegration::createPlatformWindow(QWindow *window) const
     return new QCocoaWindow(window);
 }
 
+#ifndef QT_NO_OPENGL
 QPlatformOpenGLContext *QCocoaIntegration::createPlatformOpenGLContext(QOpenGLContext *context) const
 {
     QCocoaGLContext *glContext = new QCocoaGLContext(context->format(),
@@ -428,6 +431,7 @@ QPlatformOpenGLContext *QCocoaIntegration::createPlatformOpenGLContext(QOpenGLCo
     context->setNativeHandle(glContext->nativeHandle());
     return glContext;
 }
+#endif
 
 QPlatformBackingStore *QCocoaIntegration::createPlatformBackingStore(QWindow *window) const
 {

src/plugins/platforms/cocoa/qcocoanativeinterface.h

@@ -61,15 +61,19 @@ class QCocoaNativeInterface : public QPlatformNativeInterface
 public:
     QCocoaNativeInterface();
 
+#ifndef QT_NO_OPENGL
     void *nativeResourceForContext(const QByteArray &resourceString, QOpenGLContext *context);
+#endif
     void *nativeResourceForWindow(const QByteArray &resourceString, QWindow *window);
 
     NativeResourceForIntegrationFunction nativeResourceFunctionForIntegration(const QByteArray &resource) Q_DECL_OVERRIDE;
 
     Q_INVOKABLE void beep();
 
+#ifndef QT_NO_OPENGL
     static void *cglContextForContext(QOpenGLContext *context);
     static void *nsOpenGLContextForContext(QOpenGLContext* context);
+#endif
 
 public Q_SLOTS:
     void onAppFocusWindowChanged(QWindow *window);

src/plugins/platforms/cocoa/qcocoanativeinterface.mm

@@ -40,7 +40,6 @@
 ****************************************************************************/
 
 #include "qcocoanativeinterface.h"
-#include "qcocoaglcontext.h"
 #include "qcocoawindow.h"
 #include "qcocoamenu.h"
 #include "qcocoamenubar.h"
@@ -53,8 +52,11 @@
 #include <qpixmap.h>
 #include <qpa/qplatformwindow.h>
 #include "qsurfaceformat.h"
+#ifndef QT_NO_OPENGL
 #include <qpa/qplatformopenglcontext.h>
 #include "qopenglcontext.h"
+#include "qcocoaglcontext.h"
+#endif
 #include "qguiapplication.h"
 #include <qdebug.h>
 
@@ -72,6 +74,7 @@ QCocoaNativeInterface::QCocoaNativeInterface()
 {
 }
 
+#ifndef QT_NO_OPENGL
 void *QCocoaNativeInterface::nativeResourceForContext(const QByteArray &resourceString, QOpenGLContext *context)
 {
     if (!context)
@@ -83,16 +86,19 @@ void *QCocoaNativeInterface::nativeResourceForContext(const QByteArray &resource
 
     return 0;
 }
+#endif
 
 void *QCocoaNativeInterface::nativeResourceForWindow(const QByteArray &resourceString, QWindow *window)
 {
     if (!window->handle())
         return 0;
 
-    if (resourceString == "nsopenglcontext") {
+    if (resourceString == "nsview") {
-        return static_cast<QCocoaWindow *>(window->handle())->currentContext()->nsOpenGLContext();
-    } else if (resourceString == "nsview") {
         return static_cast<QCocoaWindow *>(window->handle())->m_contentView;
+#ifndef QT_NO_OPENGL
+    } else if (resourceString == "nsopenglcontext") {
+        return static_cast<QCocoaWindow *>(window->handle())->currentContext()->nsOpenGLContext();
+#endif
     } else if (resourceString == "nswindow") {
         return static_cast<QCocoaWindow *>(window->handle())->m_nsWindow;
     }
@@ -198,6 +204,7 @@ void QCocoaNativeInterface::onAppFocusWindowChanged(QWindow *window)
     QCocoaMenuBar::updateMenuBarImmediately();
 }
 
+#ifndef QT_NO_OPENGL
 void *QCocoaNativeInterface::cglContextForContext(QOpenGLContext* context)
 {
     NSOpenGLContext *nsOpenGLContext = static_cast<NSOpenGLContext*>(nsOpenGLContextForContext(context));
@@ -216,6 +223,7 @@ void *QCocoaNativeInterface::nsOpenGLContextForContext(QOpenGLContext* context)
     }
     return 0;
 }
+#endif
 
 void QCocoaNativeInterface::addToMimeList(void *macPasteboardMime)
 {

src/plugins/platforms/cocoa/qcocoawindow.h

@@ -47,7 +47,9 @@
 #include <qpa/qplatformwindow.h>
 #include <QRect>
 
+#ifndef QT_NO_OPENGL
 #include "qcocoaglcontext.h"
+#endif
 #include "qnsview.h"
 
 QT_FORWARD_DECLARE_CLASS(QCocoaWindow)
@@ -194,8 +196,10 @@ public:
     void setWindowShadow(Qt::WindowFlags flags);
     void setWindowZoomButton(Qt::WindowFlags flags);
 
+#ifndef QT_NO_OPENGL
     void setCurrentContext(QCocoaGLContext *context);
     QCocoaGLContext *currentContext() const;
+#endif
 
     bool setWindowModified(bool modified) Q_DECL_OVERRIDE;
 
@@ -263,7 +267,9 @@ public: // for QNSView
     bool m_windowUnderMouse;
 
     bool m_inConstructor;
+#ifndef QT_NO_OPENGL
     QCocoaGLContext *m_glContext;
+#endif
     QCocoaMenuBar *m_menubar;
     NSCursor *m_windowCursor;
 

src/plugins/platforms/cocoa/qcocoawindow.mm

@@ -43,7 +43,9 @@
 #include "qnswindowdelegate.h"
 #include "qcocoaautoreleasepool.h"
 #include "qcocoaeventdispatcher.h"
+#ifndef QT_NO_OPENGL
 #include "qcocoaglcontext.h"
+#endif
 #include "qcocoahelpers.h"
 #include "qcocoanativeinterface.h"
 #include "qnsview.h"
@@ -366,7 +368,9 @@ QCocoaWindow::QCocoaWindow(QWindow *tlw)
     , m_windowModality(Qt::NonModal)
     , m_windowUnderMouse(false)
     , m_inConstructor(true)
+#ifndef QT_NO_OPENGL
     , m_glContext(0)
+#endif
     , m_menubar(0)
     , m_windowCursor(0)
     , m_hasModalSession(false)
@@ -703,8 +707,10 @@ void QCocoaWindow::setVisible(bool visible)
             [m_contentView setHidden:NO];
     } else {
         // qDebug() << "close" << this;
+#ifndef QT_NO_OPENGL
         if (m_glContext)
             m_glContext->windowWasHidden();
+#endif
         QCocoaEventDispatcher *cocoaEventDispatcher = qobject_cast<QCocoaEventDispatcher *>(QGuiApplication::instance()->eventDispatcher());
         QCocoaEventDispatcherPrivate *cocoaEventDispatcherPrivate = 0;
         if (cocoaEventDispatcher)
@@ -1213,6 +1219,7 @@ bool QCocoaWindow::windowIsPopupType(Qt::WindowType type) const
     return ((type & Qt::Popup) == Qt::Popup);
 }
 
+#ifndef QT_NO_OPENGL
 void QCocoaWindow::setCurrentContext(QCocoaGLContext *context)
 {
     m_glContext = context;
@@ -1222,6 +1229,7 @@ QCocoaGLContext *QCocoaWindow::currentContext() const
 {
     return m_glContext;
 }
+#endif
 
 void QCocoaWindow::recreateWindow(const QPlatformWindow *parentWindow)
 {

src/plugins/platforms/cocoa/qnsview.h

@@ -69,14 +69,18 @@ QT_END_NAMESPACE
     bool m_sendUpAsRightButton;
     Qt::KeyboardModifiers currentWheelModifiers;
     bool m_subscribesForGlobalFrameNotifications;
+#ifndef QT_NO_OPENGL
     QCocoaGLContext *m_glContext;
     bool m_shouldSetGLContextinDrawRect;
+#endif
     NSString *m_inputSource;
 }
 
 - (id)init;
 - (id)initWithQWindow:(QWindow *)window platformWindow:(QCocoaWindow *) platformWindow;
+#ifndef QT_NO_OPENGL
 - (void)setQCocoaGLContext:(QCocoaGLContext *)context;
+#endif
 - (void)flushBackingStore:(QCocoaBackingStore *)backingStore region:(const QRegion &)region offset:(QPoint)offset;
 - (void)setMaskRegion:(const QRegion *)region;
 - (void)invalidateWindowShadowIfNeeded;

src/plugins/platforms/cocoa/qnsview.mm

@@ -57,7 +57,9 @@
 #include <QtCore/QDebug>
 #include <private/qguiapplication_p.h>
 #include "qcocoabackingstore.h"
+#ifndef QT_NO_OPENGL
 #include "qcocoaglcontext.h"
+#endif
 #include "qcocoaintegration.h"
 
 #ifdef QT_COCOA_ENABLE_ACCESSIBILITY_INSPECTOR
@@ -95,8 +97,10 @@ static NSString *_q_NSWindowDidChangeOcclusionStateNotification = nil;
         m_buttons = Qt::NoButton;
         m_sendKeyEvent = false;
         m_subscribesForGlobalFrameNotifications = false;
+#ifndef QT_NO_OPENGL
         m_glContext = 0;
         m_shouldSetGLContextinDrawRect = false;
+#endif
         currentCustomDragTypes = 0;
         m_sendUpAsRightButton = false;
         m_inputSource = 0;
@@ -160,6 +164,7 @@ static NSString *_q_NSWindowDidChangeOcclusionStateNotification = nil;
     return self;
 }
 
+#ifndef QT_NO_OPENGL
 - (void) setQCocoaGLContext:(QCocoaGLContext *)context
 {
     m_glContext = context;
@@ -181,6 +186,7 @@ static NSString *_q_NSWindowDidChangeOcclusionStateNotification = nil;
             object:self];
     }
 }
+#endif
 
 - (void) globalFrameChanged:(NSNotification*)notification
 {
@@ -466,10 +472,12 @@ static NSString *_q_NSWindowDidChangeOcclusionStateNotification = nil;
 
 - (void) drawRect:(NSRect)dirtyRect
 {
+#ifndef QT_NO_OPENGL
     if (m_glContext && m_shouldSetGLContextinDrawRect) {
         [m_glContext->nsOpenGLContext() setView:self];
         m_shouldSetGLContextinDrawRect = false;
     }
+#endif
 
     if (m_platformWindow->m_drawContentBorderGradient)
         NSDrawWindowBackground(dirtyRect);