int main(int argc, char* argv[])
{
const char* url = argc == 2 ? argv[1] : "http://www.google.com";
//ProfilerStart("/home/pi/Sample.prof");
bcm_host_init();
memset(&g_state, 0, sizeof(struct state));
ogl_init(&g_state);
GMainLoop* mainLoop = g_main_loop_new(0, false);
WKContextRef context = WKContextCreateWithInjectedBundlePath(WKStringCreateWithUTF8CString(SAMPLE_INJECTEDBUNDLE_DIR "libSampleInjectedBundle.so"));
NIXView webView = NIXViewCreate(context, NULL);
WKPageRef page = NIXViewGetPage(webView);
NIXViewClient viewClient;
memset(&viewClient, 0, sizeof(NIXViewClient));
viewClient.version = kNIXViewClientCurrentVersion;
viewClient.viewNeedsDisplay = viewNeedsDisplay;
NIXViewSetViewClient(webView, &viewClient);
NIXViewInitialize(webView);
WKPageLoaderClient loaderClient;
memset(&loaderClient, 0, sizeof(loaderClient));
loaderClient.version = kWKPageLoaderClientCurrentVersion;
loaderClient.didReceiveTitleForFrame = didReceiveTitleForFrame;
WKPageSetPageLoaderClient(page, &loaderClient);
NIXViewSetSize(webView, WKSizeMake(g_state.screen_width, g_state.screen_height));
WKPageLoadURL(page, WKURLCreateWithUTF8CString(url));
//ProfilerFlush();
//ProfilerStop();
g_main_loop_run(mainLoop);
NIXViewRelease(webView);
WKRelease(context);
g_main_loop_unref(mainLoop);
ogl_exit(&g_state);
return 0;
}
TEST(WebKitNix, WebViewTranslated)
{
const WKSize size = WKSizeMake(100, 100);
ToolsNix::GLOffscreenBuffer offscreenBuffer(size.width, size.height);
ASSERT_TRUE(offscreenBuffer.makeCurrent());
WKRetainPtr<WKContextRef> context = adoptWK(WKContextCreate());
const int translationDelta = 20;
NIXViewAutoPtr view(NIXViewCreate(context.get(), 0));
Util::ForceRepaintClient client(view.get());
client.setClearColor(0, 0, 1, 1);
NIXMatrix transform = NIXMatrixMakeTranslation(translationDelta, translationDelta);
NIXViewSetUserViewportTransformation(view.get(), &transform);
NIXViewInitialize(view.get());
WKPageSetUseFixedLayout(NIXViewGetPage(view.get()), true);
NIXViewSetSize(view.get(), size);
glViewport(0, 0, size.width, size.height);
glClearColor(0, 0, 1, 1);
glClear(GL_COLOR_BUFFER_BIT);
Util::PageLoader loader(view.get());
loader.waitForLoadURLAndRepaint("../nix/red-background");
// Note that glReadPixels [0, 0] is at the bottom-left of the buffer, so a diagonal
// line from the top-left, to the bottom-right, will have X values going up and Y
// values going down. We are testing this diagonal here.
// Original background.
ToolsNix::RGBAPixel sample[int(size.width * size.height)];
glReadPixels(0, 0, size.width, size.height, GL_RGBA, GL_UNSIGNED_BYTE, &sample);
for (int x = 0, y = size.height - 1; x < translationDelta; x++, y--) {
int index = y * size.height + x;
EXPECT_EQ(ToolsNix::RGBAPixel::blue(), sample[index]) << "Error when checking for pixel (" << x << ", " << y << ")";
}
// Red background page.
for (int x = translationDelta, y = size.height - translationDelta - 1; x < size.width; x++, y--) {
int index = y * size.height + x;
EXPECT_EQ(ToolsNix::RGBAPixel::red(), sample[index]) << "Error when checking for pixel (" << x << ", " << y << ")";
}
}
static int NIXView_Init(PyObject* self, PyObject* args, PyObject* kwds)
{
PyObject* pyContext = 0;
int ok = PyArg_ParseTuple(args, "O", &pyContext);
if (!ok)
return -1;
NIXViewObject* cppSelf = reinterpret_cast<NIXViewObject*>(self);
WKContextRef contextRef = wkContextRef(pyContext);
cppSelf->cptr = NIXViewCreate(contextRef, NULL);
memset(&cppSelf->viewClient, 0, sizeof(NIXViewClient));
cppSelf->viewClient.clientInfo = self;
cppSelf->viewClient.version = kNIXViewClientCurrentVersion;
cppSelf->viewClient.viewNeedsDisplay = viewNeedsDisplayCallback;
return 1;
}
PlatformWebView::PlatformWebView(WKContextRef context, WKPageGroupRef pageGroup)
{
m_view = NIXViewCreate(context, pageGroup);
NIXViewInitialize(m_view);
m_window = 0;
}
MiniBrowser::MiniBrowser(GMainLoop* mainLoop, Mode mode, int width, int height, int viewportHorizontalDisplacement, int viewportVerticalDisplacement)
: m_context(AdoptWK, WKContextCreate())
, m_pageGroup(AdoptWK, (WKPageGroupCreateWithIdentifier(WKStringCreateWithUTF8CString("MiniBrowser"))))
, m_window(new LinuxWindow(this, width, height))
, m_view(0)
, m_mainLoop(mainLoop)
, m_lastClickTime(0)
, m_lastClickX(0)
, m_lastClickY(0)
, m_lastClickButton(kWKEventMouseButtonNoButton)
, m_clickCount(0)
, m_touchMocker(0)
, m_mode(mode)
, m_displayUpdateScheduled(false)
, m_gestureRecognizer(GestureRecognizer(this))
, m_postponeTextInputUpdates(true)
, m_shouldFocusEditableArea(false)
, m_shouldRestoreViewportWhenLosingFocus(false)
, m_pageHandlesTouchEvents(false)
, m_viewportMinScale(0.25)
, m_viewportMaxScale(5)
, m_viewportUserScalable(true)
, m_viewportInitScale(1)
{
g_main_loop_ref(m_mainLoop);
WKPreferencesRef preferences = WKPageGroupGetPreferences(m_pageGroup.get());
WKPreferencesSetAcceleratedCompositingEnabled(preferences, true);
WKPreferencesSetFrameFlatteningEnabled(preferences, true);
WKPreferencesSetDeveloperExtrasEnabled(preferences, true);
m_view = NIXViewCreate(m_context.get(), m_pageGroup.get());
NIXViewClient viewClient;
memset(&viewClient, 0, sizeof(NIXViewClient));
viewClient.version = kNIXViewClientCurrentVersion;
viewClient.clientInfo = this;
viewClient.viewNeedsDisplay = MiniBrowser::viewNeedsDisplay;
viewClient.webProcessCrashed = MiniBrowser::webProcessCrashed;
viewClient.webProcessRelaunched = MiniBrowser::webProcessRelaunched;
viewClient.doneWithTouchEvent = MiniBrowser::doneWithTouchEvent;
viewClient.doneWithGestureEvent = MiniBrowser::doneWithGestureEvent;
viewClient.pageDidRequestScroll = MiniBrowser::pageDidRequestScroll;
viewClient.didChangeContentsSize = MiniBrowser::didChangeContentsSize;
viewClient.didChangeViewportAttributes = MiniBrowser::didChangeViewportAttributes;
viewClient.didFindZoomableArea = MiniBrowser::didFindZoomableArea;
viewClient.updateTextInputState = MiniBrowser::updateTextInputState;
NIXViewSetViewClient(m_view, &viewClient);
NIXViewInitialize(m_view);
WKPageLoaderClient loaderClient;
memset(&loaderClient, 0, sizeof(loaderClient));
loaderClient.version = kWKPageLoaderClientCurrentVersion;
loaderClient.clientInfo = this;
loaderClient.didStartProgress = MiniBrowser::didStartProgress;
WKPageSetPageLoaderClient(pageRef(), &loaderClient);
if (m_mode == MobileMode)
WKPageSetUseFixedLayout(pageRef(), true);
WKSize size = m_window->size();
m_viewRect = WKRectMake(viewportHorizontalDisplacement, viewportVerticalDisplacement, size.width - viewportHorizontalDisplacement, size.height - viewportVerticalDisplacement);
NIXViewSetSize(m_view, m_viewRect.size);
if (viewportHorizontalDisplacement || viewportVerticalDisplacement) {
NIXMatrix transform = NIXMatrixMakeTranslation(viewportHorizontalDisplacement, viewportVerticalDisplacement);
NIXViewSetUserViewportTransformation(m_view, &transform);
}
NIXViewSetFocused(m_view, true);
NIXViewSetVisible(m_view, true);
NIXViewSetActive(m_view, true);
}
