def previewPanel(self):
dock = QtGui.QDockWidget("Preview", self)
dock.setAllowedAreas(QtCore.Qt.BottomDockWidgetArea | QtCore.Qt.LeftDockWidgetArea | QtCore.Qt.RightDockWidgetArea)
self.webview = WebView(self)
self.connect(self.webview.page().networkAccessManager(),QtCore.SIGNAL("replyStart(QString)"), self.replyStart)
self.connect(self.webview.page().networkAccessManager(),QtCore.SIGNAL("replyFinish(QString)"), self.replyFinish)
#self.loadPage()
self.webview.loadStarted.connect(self.loadStart)
self.webview.titleChanged.connect(self.adjustTitle)
self.webview.loadProgress.connect(self.setProgress)
self.webview.loadFinished.connect(self.adjustLocation)
self.webview.linkClicked.connect(self.linkclick)
self.webview.page().javaScriptConsoleMessage = self.consolePrint
self.locationEdit = QtGui.QLineEdit(self)
self.locationEdit.setSizePolicy(QtGui.QSizePolicy.Expanding,
self.locationEdit.sizePolicy().verticalPolicy())
self.locationEdit.returnPressed.connect(self.changeLocation)
widget = QtGui.QWidget()
layout = QtGui.QVBoxLayout()
layout.addWidget(self.locationEdit)
layout.addWidget(self.webview)
layout.setSpacing(0)
layout.setContentsMargins(0,0,0,0)
widget.setLayout(layout)
dock.setWidget(widget)
self.addDockWidget(QtCore.Qt.BottomDockWidgetArea, dock)
self.viewMenu.addAction(dock.toggleViewAction())
self.inspector = inspector = QtWebKit.QWebInspector()
inspector.setPage(self.webview.page())
QtGui.QShortcut(QtGui.QKeySequence('F5'), self,self.refreshPrev)
class MainWindow(QtGui.QMainWindow):
def __init__(self):
super(MainWindow, self).__init__()
self.createActions()
self.createMenus()
self.setupWebView()
#self.createToolBars()
self.setWindowTitle("Pt IDE")
sb = self.createStatusbar()
self.setStatusBar(sb)
def save(self):
filename, filtr = QtGui.QFileDialog.getSaveFileName(self,
"Choose a file name", '.', "HTML (*.html *.htm)")
if not filename:
return
fi = QtCore.QFile(filename)
if not fi.open(QtCore.QFile.WriteOnly | QtCore.QFile.Text):
QtGui.QMessageBox.warning(self, "Dock Widgets",
"Cannot write file %s:\n%s." % (filename, file.errorString()))
return
out = QtCore.QTextStream(fi)
QtGui.QApplication.setOverrideCursor(QtCore.Qt.WaitCursor)
out << self.textEdit.toHtml()
QtGui.QApplication.restoreOverrideCursor()
self.statusBar().showMessage("Saved '%s'" % filename, 2000)
def about(self):
QtGui.QMessageBox.about(self, "About PtIde",
"The <b>PtIde</b> Vervsion 1.0")
def font(self):
font, ok = QtGui.QFontDialog.getFont()
#print font
if ok:
self.webview.setFont(font)
self.textEdit.setFont(font)
def createActions(self):
self.quitAct = QtGui.QAction("&Quit", self, shortcut="Ctrl+Q",
statusTip="Quit the application", triggered=self.close)
self.fontAct = QtGui.QAction("&Font", self,
statusTip="Set Font",
triggered=self.font)
self.aboutAct = QtGui.QAction("&About", self,
statusTip="Show the application's About box",
triggered=self.about)
def createMenus(self):
self.fileMenu = self.menuBar().addMenu("&File")
self.fileMenu.addAction(self.fontAct)
self.fileMenu.addSeparator()
self.fileMenu.addAction(self.quitAct)
self.viewMenu = self.menuBar().addMenu("&View")
self.menuBar().addSeparator()
self.helpMenu = self.menuBar().addMenu("&Help")
self.helpMenu.addAction(self.aboutAct)
def createToolBars(self):
#self.fileToolBar = self.addToolBar("File")
#self.fileToolBar.addAction(self.printAct)
self.locationEdit = QtGui.QLineEdit(self)
self.locationEdit.setSizePolicy(QtGui.QSizePolicy.Expanding,
self.locationEdit.sizePolicy().verticalPolicy())
self.locationEdit.returnPressed.connect(self.changeLocation)
#self.WebViewBar = self.addToolBar("WebView Bar")
self.WebViewBar.addAction(self.webview.pageAction(QtWebKit.QWebPage.Back))
self.WebViewBar.addAction(self.webview.pageAction(QtWebKit.QWebPage.Forward))
self.WebViewBar.addAction(self.webview.pageAction(QtWebKit.QWebPage.Reload))
self.WebViewBar.addAction(self.webview.pageAction(QtWebKit.QWebPage.Stop))
homveact = QtGui.QAction(self)
icon = QtGui.QIcon()
icon.addPixmap(QtGui.QPixmap("images/home.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
homveact.setIcon(icon)
self.WebViewBar.addAction(homveact)
homveact.triggered.connect(self.loadPage)
self.WebViewBar.addWidget(self.locationEdit)
#def createStatusBar(self):
# self.statusBar().showMessage("Ready")
def createStatusbar(self):
sb = self.statusBar()
sb.progress = QtGui.QProgressBar()
sb.progress.setMaximumHeight(13)
sb.addPermanentWidget(sb.progress)
return sb
def consolePanel(self):
dock = QtGui.QDockWidget("Console", self)
dock.setAllowedAreas(QtCore.Qt.BottomDockWidgetArea | QtCore.Qt.LeftDockWidgetArea | QtCore.Qt.RightDockWidgetArea)
self.consoleView = QtWebKit.QWebView()
self.consoleView.load("ui/console.html")
dock.setWidget(self.consoleView)
self.addDockWidget(QtCore.Qt.BottomDockWidgetArea, dock)
self.viewMenu.addAction(dock.toggleViewAction())
def previewPanel(self):
dock = QtGui.QDockWidget("Preview", self)
dock.setAllowedAreas(QtCore.Qt.BottomDockWidgetArea | QtCore.Qt.LeftDockWidgetArea | QtCore.Qt.RightDockWidgetArea)
self.webview = WebView(self)
self.connect(self.webview.page().networkAccessManager(),QtCore.SIGNAL("replyStart(QString)"), self.replyStart)
self.connect(self.webview.page().networkAccessManager(),QtCore.SIGNAL("replyFinish(QString)"), self.replyFinish)
#self.loadPage()
self.webview.loadStarted.connect(self.loadStart)
self.webview.titleChanged.connect(self.adjustTitle)
self.webview.loadProgress.connect(self.setProgress)
self.webview.loadFinished.connect(self.adjustLocation)
self.webview.linkClicked.connect(self.linkclick)
self.webview.page().javaScriptConsoleMessage = self.consolePrint
self.locationEdit = QtGui.QLineEdit(self)
self.locationEdit.setSizePolicy(QtGui.QSizePolicy.Expanding,
self.locationEdit.sizePolicy().verticalPolicy())
self.locationEdit.returnPressed.connect(self.changeLocation)
widget = QtGui.QWidget()
layout = QtGui.QVBoxLayout()
layout.addWidget(self.locationEdit)
layout.addWidget(self.webview)
layout.setSpacing(0)
layout.setContentsMargins(0,0,0,0)
widget.setLayout(layout)
dock.setWidget(widget)
self.addDockWidget(QtCore.Qt.BottomDockWidgetArea, dock)
self.viewMenu.addAction(dock.toggleViewAction())
self.inspector = inspector = QtWebKit.QWebInspector()
inspector.setPage(self.webview.page())
QtGui.QShortcut(QtGui.QKeySequence('F5'), self,self.refreshPrev)
def setupWebView(self):
self.editorView = QtWebKit.QWebView()
self.editorView.load("ui/index.html")
self.editorView.page().mainFrame().javaScriptWindowObjectCleared.connect(self.addEditorJsObj)
self.previewPanel()
self.consolePanel()
self.setCentralWidget(self.editorView)
def consolePrint(self,msg,line,id):
#print msg,line,id
#print json.dumps(msg)
self.consoleView.page().mainFrame().evaluateJavaScript("$.console.addConPanel('%s','%s','%s')" % (msg,str(line),id))
def refreshPrev(self):
url = self.webview.url().toString()
if url == '':
url = PREVIEW_URL
self.webview.load(url)
def addEditorJsObj(self):
self.editor = editor = Editor()
self.editorView.page().mainFrame().addToJavaScriptWindowObject("editor",editor)
def setHtmlSrc(self,html):
self.editor.htmlSrc = html
self.editorView.page().mainFrame().evaluateJavaScript("setHtmlSrc()")
def replyStart(self,url):
#self.editorView.page().mainFrame().evaluateJavaScript(js)
self.consoleView.page().mainFrame().evaluateJavaScript("$.console.addPanel('%s')" % (url))
#print "start:++++>",url
def replyFinish(self,url):
print "finish:===>",url
if self.webview.page().networkAccessManager().cache().data(url):
download(url,self.webview.page().networkAccessManager().cache().data(url).readAll())
#print self.webview.page().networkAccessManager().cache().data(url).readAll()
#print self.webview.page().networkAccessManager().cache().metaData(url).rawHeaders()
js = "reply('%s')" % url
#self.editorView.page().mainFrame().evaluateJavaScript(js)
def loadPage(self):
self.webview.load("http://www.baidu.com")
def loadStart(self):
pass#self.setHtmlSrc("")
#self.editorView.page().mainFrame().evaluateJavaScript('clearRequest()')
def linkclick(self,url):
pass#print url
def changeLocation(self):
url = QtCore.QUrl.fromUserInput(self.locationEdit.text())
self.locationEdit.setText(url.toString())
self.webview.load(QtCore.QUrl(url))
self.webview.setFocus()
def adjustTitle(self):
self.statusBar().showMessage(self.webview.title())
#self.setWindowTitle(self.webview.title())
def adjustLocation(self):
self.locationEdit.setText(self.webview.url().toString())
#self.setHtmlSrc(self.webview.page().mainFrame().toHtml())
def setProgress(self, progress):
self.statusBar().progress.setValue(progress)
