import array, sys from direct.showbase.DirectObject import DirectObject from direct.task.Task import Task from direct.directnotify import DirectNotifyGlobal from pandac.PandaModules import Texture from pandac.PandaModules import CardMaker from pandac.PandaModules import NodePath from pandac.PandaModules import Point3, Vec3, Vec4, VBase4D, Point2 from pandac.PandaModules import PNMImage from pandac.PandaModules import TextureStage from pandac.PandaModules import Texture from pandac.PandaModules import WindowProperties from direct.interval.IntervalGlobal import * from pandac.PandaModules import AwWebView from pandac.PandaModules import AwWebCore WEB_WIDTH_PIXELS = 784 WEB_HEIGHT_PIXELS = 451 WEB_WIDTH = 1024 WEB_HEIGHT = 512 WEB_HALF_WIDTH = WEB_WIDTH / 2 WIN_WIDTH = 800 WIN_HEIGHT = 600 GlobalWebcore = None class HtmlView(DirectObject): notify = DirectNotifyGlobal.directNotify.newCategory('HtmlView') useHalfTexture = base.config.GetBool('news-half-texture', 0) def __init__(self, parent = aspect2d): global GlobalWebcore self.parent = parent self.mx = 0 self.my = 0 self.htmlFile = 'index.html' self.transparency = False if GlobalWebcore: pass else: GlobalWebcore = AwWebCore(AwWebCore.LOGVERBOSE, True, AwWebCore.PFBGRA) GlobalWebcore.setBaseDirectory('.') for errResponse in xrange(400, 600): GlobalWebcore.setCustomResponsePage(errResponse, 'error.html') self.webView = GlobalWebcore.createWebView(WEB_WIDTH, WEB_HEIGHT, self.transparency, False, 70) frameName = '' inGameNewsUrl = self.getInGameNewsUrl() self.imgBuffer = array.array('B') for i in xrange(WEB_WIDTH * WEB_HEIGHT): self.imgBuffer.append(0) self.imgBuffer.append(0) self.imgBuffer.append(0) self.imgBuffer.append(255) if self.useHalfTexture: self.leftBuffer = array.array('B') for i in xrange(WEB_HALF_WIDTH * WEB_HEIGHT): self.leftBuffer.append(0) self.leftBuffer.append(0) self.leftBuffer.append(0) self.leftBuffer.append(255) self.rightBuffer = array.array('B') for i in xrange(WEB_HALF_WIDTH * WEB_HEIGHT): self.rightBuffer.append(0) self.rightBuffer.append(0) self.rightBuffer.append(0) self.rightBuffer.append(255) self.setupTexture() if self.useHalfTexture: self.setupHalfTextures() self.accept('mouse1', self.mouseDown, [AwWebView.LEFTMOUSEBTN]) self.accept('mouse3', self.mouseDown, [AwWebView.RIGHTMOUSEBTN]) self.accept('mouse1-up', self.mouseUp, [AwWebView.LEFTMOUSEBTN]) self.accept('mouse3-up', self.mouseUp, [AwWebView.RIGHTMOUSEBTN]) def getInGameNewsUrl(self): result = base.config.GetString('fallback-news-url', 'http://cdn.toontown.disney.go.com/toontown/en/gamenews/') override = base.config.GetString('in-game-news-url', '') if override: self.notify.info('got an override url, using %s for in a game news' % override) result = override else: try: launcherUrl = base.launcher.getValue('GAME_IN_GAME_NEWS_URL', '') if launcherUrl: result = launcherUrl self.notify.info('got GAME_IN_GAME_NEWS_URL from launcher using %s' % result) else: self.notify.info('blank GAME_IN_GAME_NEWS_URL from launcher, using %s' % result) except: self.notify.warning('got exception getting GAME_IN_GAME_NEWS_URL from launcher, using %s' % result) return result def setupTexture(self): cm = CardMaker('quadMaker') cm.setColor(1.0, 1.0, 1.0, 1.0) aspect = base.camLens.getAspectRatio() htmlWidth = 2.0 * aspect * WEB_WIDTH_PIXELS / float(WIN_WIDTH) htmlHeight = 2.0 * float(WEB_HEIGHT_PIXELS) / float(WIN_HEIGHT) cm.setFrame(-htmlWidth / 2.0, htmlWidth / 2.0, -htmlHeight / 2.0, htmlHeight / 2.0) bottomRightX = WEB_WIDTH_PIXELS / float(WEB_WIDTH + 1) bottomRightY = WEB_HEIGHT_PIXELS / float(WEB_HEIGHT + 1) cm.setUvRange(Point2(0, 1 - bottomRightY), Point2(bottomRightX, 1)) card = cm.generate() self.quad = NodePath(card) self.quad.reparentTo(self.parent) self.guiTex = Texture('guiTex') self.guiTex.setupTexture(Texture.TT2dTexture, WEB_WIDTH, WEB_HEIGHT, 1, Texture.TUnsignedByte, Texture.FRgba) self.guiTex.setMinfilter(Texture.FTLinear) self.guiTex.setKeepRamImage(True) self.guiTex.makeRamImage() self.guiTex.setWrapU(Texture.WMRepeat) self.guiTex.setWrapV(Texture.WMRepeat) ts = TextureStage('webTS') self.quad.setTexture(ts, self.guiTex) self.quad.setTexScale(ts, 1.0, -1.0) self.quad.setTransparency(0) self.quad.setTwoSided(True) self.quad.setColor(1.0, 1.0, 1.0, 1.0) self.calcMouseLimits() def setupHalfTextures(self): self.setupLeftTexture() self.setupRightTexture() self.fullPnmImage = PNMImage(WEB_WIDTH, WEB_HEIGHT, 4) self.leftPnmImage = PNMImage(WEB_HALF_WIDTH, WEB_HEIGHT, 4) self.rightPnmImage = PNMImage(WEB_HALF_WIDTH, WEB_HEIGHT, 4) def setupLeftTexture(self): cm = CardMaker('quadMaker') cm.setColor(1.0, 1.0, 1.0, 1.0) aspect = base.camLens.getAspectRatio() htmlWidth = 2.0 * aspect * WEB_WIDTH / float(WIN_WIDTH) htmlHeight = 2.0 * float(WEB_HEIGHT) / float(WIN_HEIGHT) cm.setFrame(-htmlWidth / 2.0, 0, -htmlHeight / 2.0, htmlHeight / 2.0) card = cm.generate() self.leftQuad = NodePath(card) self.leftQuad.reparentTo(self.parent) self.leftGuiTex = Texture('guiTex') self.leftGuiTex.setupTexture(Texture.TT2dTexture, WEB_HALF_WIDTH, WEB_HEIGHT, 1, Texture.TUnsignedByte, Texture.FRgba) self.leftGuiTex.setKeepRamImage(True) self.leftGuiTex.makeRamImage() self.leftGuiTex.setWrapU(Texture.WMClamp) self.leftGuiTex.setWrapV(Texture.WMClamp) ts = TextureStage('leftWebTS') self.leftQuad.setTexture(ts, self.leftGuiTex) self.leftQuad.setTexScale(ts, 1.0, -1.0) self.leftQuad.setTransparency(0) self.leftQuad.setTwoSided(True) self.leftQuad.setColor(1.0, 1.0, 1.0, 1.0) def setupRightTexture(self): cm = CardMaker('quadMaker') cm.setColor(1.0, 1.0, 1.0, 1.0) aspect = base.camLens.getAspectRatio() htmlWidth = 2.0 * aspect * WEB_WIDTH / float(WIN_WIDTH) htmlHeight = 2.0 * float(WEB_HEIGHT) / float(WIN_HEIGHT) cm.setFrame(0, htmlWidth / 2.0, -htmlHeight / 2.0, htmlHeight / 2.0) card = cm.generate() self.rightQuad = NodePath(card) self.rightQuad.reparentTo(self.parent) self.rightGuiTex = Texture('guiTex') self.rightGuiTex.setupTexture(Texture.TT2dTexture, WEB_HALF_WIDTH, WEB_HEIGHT, 1, Texture.TUnsignedByte, Texture.FRgba) self.rightGuiTex.setKeepRamImage(True) self.rightGuiTex.makeRamImage() self.rightGuiTex.setWrapU(Texture.WMClamp) self.rightGuiTex.setWrapV(Texture.WMClamp) ts = TextureStage('rightWebTS') self.rightQuad.setTexture(ts, self.rightGuiTex) self.rightQuad.setTexScale(ts, 1.0, -1.0) self.rightQuad.setTransparency(0) self.rightQuad.setTwoSided(True) self.rightQuad.setColor(1.0, 1.0, 1.0, 1.0) def calcMouseLimits(self): ll = Point3() ur = Point3() self.quad.calcTightBounds(ll, ur) self.notify.debug('ll=%s ur=%s' % (ll, ur)) offset = self.quad.getPos(aspect2d) self.notify.debug('offset = %s ' % offset) ll.setZ(ll.getZ() + offset.getZ()) ur.setZ(ur.getZ() + offset.getZ()) self.notify.debug('new LL=%s, UR=%s' % (ll, ur)) relPointll = self.quad.getRelativePoint(aspect2d, ll) self.notify.debug('relPoint = %s' % relPointll) self.mouseLL = (aspect2d.getScale()[0] * ll[0], aspect2d.getScale()[2] * ll[2]) self.mouseUR = (aspect2d.getScale()[0] * ur[0], aspect2d.getScale()[2] * ur[2]) self.notify.debug('original mouseLL=%s, mouseUR=%s' % (self.mouseLL, self.mouseUR)) def writeTex(self, filename = 'guiText.png'): self.notify.debug('writing texture') self.guiTex.generateRamMipmapImages() self.guiTex.write(filename) def toggleRotation(self): if self.interval.isPlaying(): self.interval.finish() else: self.interval.loop() def mouseDown(self, button): messenger.send('wakeup') self.webView.injectMouseDown(button) def mouseUp(self, button): self.webView.injectMouseUp(button) def reload(self): pass def zoomIn(self): self.webView.zoomIn() def zoomOut(self): self.webView.zoomOut() def toggleTransparency(self): self.transparency = not self.transparency self.webView.setTransparent(self.transparency) def update(self, task): if base.mouseWatcherNode.hasMouse(): x, y = self._translateRelativeCoordinates(base.mouseWatcherNode.getMouseX(), base.mouseWatcherNode.getMouseY()) if self.mx - x != 0 or self.my - y != 0: self.webView.injectMouseMove(x, y) self.mx, self.my = x, y if self.webView.isDirty(): self.webView.render(self.imgBuffer.buffer_info()[0], WEB_WIDTH * 4, 4) Texture.setTexturesPower2(2) textureBuffer = self.guiTex.modifyRamImage() textureBuffer.setData(self.imgBuffer.tostring()) if self.useHalfTexture: self.guiTex.store(self.fullPnmImage) self.leftPnmImage.copySubImage(self.fullPnmImage, 0, 0, 0, 0, WEB_HALF_WIDTH, WEB_HEIGHT) self.rightPnmImage.copySubImage(self.fullPnmImage, 0, 0, WEB_HALF_WIDTH, 0, WEB_HALF_WIDTH, WEB_HEIGHT) self.leftGuiTex.load(self.leftPnmImage) self.rightGuiTex.load(self.rightPnmImage) self.quad.hide() Texture.setTexturesPower2(1) GlobalWebcore.update() return Task.cont def _translateRelativeCoordinates(self, x, y): sx = int((x - self.mouseLL[0]) / (self.mouseUR[0] - self.mouseLL[0]) * WEB_WIDTH_PIXELS) sy = WEB_HEIGHT_PIXELS - int((y - self.mouseLL[1]) / (self.mouseUR[1] - self.mouseLL[1]) * WEB_HEIGHT_PIXELS) return (sx, sy) def unload(self): self.ignoreAll() self.webView.destroy() self.webView = None return def onCallback(self, name, args): if name == 'requestFPS': pass def onBeginNavigation(self, url, frameName): pass def onBeginLoading(self, url, frameName, statusCode, mimeType): pass def onFinishLoading(self): self.notify.debug('finished loading') def onReceiveTitle(self, title, frameName): pass def onChangeTooltip(self, tooltip): pass def onChangeCursor(self, cursor): pass def onChangeKeyboardFocus(self, isFocused): pass def onChangeTargetURL(self, url): pass