diff options
Diffstat (limited to 'examples/xml/dombookmarks/dombookmarks.py')
| -rwxr-xr-x | examples/xml/dombookmarks/dombookmarks.py | 99 |
1 files changed, 70 insertions, 29 deletions
diff --git a/examples/xml/dombookmarks/dombookmarks.py b/examples/xml/dombookmarks/dombookmarks.py index c7d11c4..77c2bad 100755 --- a/examples/xml/dombookmarks/dombookmarks.py +++ b/examples/xml/dombookmarks/dombookmarks.py @@ -1,11 +1,52 @@ #!/usr/bin/env python -"""PyQt4 port of the xml/dombookmarks example from Qt v4.x""" - -from PySide2 import QtCore, QtGui, QtXml - - -class MainWindow(QtGui.QMainWindow): +############################################################################# +## +## Copyright (C) 2013 Riverbank Computing Limited. +## Copyright (C) 2016 The Qt Company Ltd. +## Contact: http://www.qt.io/licensing/ +## +## This file is part of the PySide examples of the Qt Toolkit. +## +## $QT_BEGIN_LICENSE:BSD$ +## You may use this file under the terms of the BSD license as follows: +## +## "Redistribution and use in source and binary forms, with or without +## modification, are permitted provided that the following conditions are +## met: +## * Redistributions of source code must retain the above copyright +## notice, this list of conditions and the following disclaimer. +## * Redistributions in binary form must reproduce the above copyright +## notice, this list of conditions and the following disclaimer in +## the documentation and/or other materials provided with the +## distribution. +## * Neither the name of The Qt Company Ltd nor the names of its +## contributors may be used to endorse or promote products derived +## from this software without specific prior written permission. +## +## +## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +## +## $QT_END_LICENSE$ +## +############################################################################# + +"""PySide2 port of the xml/dombookmarks example from Qt v5.x""" + +from PySide2 import QtCore, QtGui, QtWidgets, QtXml + + +class MainWindow(QtWidgets.QMainWindow): def __init__(self, parent=None): super(MainWindow, self).__init__(parent) @@ -21,7 +62,7 @@ class MainWindow(QtGui.QMainWindow): self.resize(480, 320) def open(self): - fileName = QtGui.QFileDialog.getOpenFileName(self, + fileName = QtWidgets.QFileDialog.getOpenFileName(self, "Open Bookmark File", QtCore.QDir.currentPath(), "XBEL Files (*.xbel *.xml)")[0] @@ -30,7 +71,7 @@ class MainWindow(QtGui.QMainWindow): inFile = QtCore.QFile(fileName) if not inFile.open(QtCore.QFile.ReadOnly | QtCore.QFile.Text): - QtGui.QMessageBox.warning(self, "DOM Bookmarks", + QtWidgets.QMessageBox.warning(self, "DOM Bookmarks", "Cannot read file %s:\n%s." % (fileName, inFile.errorString())) return @@ -38,7 +79,7 @@ class MainWindow(QtGui.QMainWindow): self.statusBar().showMessage("File loaded", 2000) def saveAs(self): - fileName = QtGui.QFileDialog.getSaveFileName(self, + fileName = QtWidgets.QFileDialog.getSaveFileName(self, "Save Bookmark File", QtCore.QDir.currentPath(), "XBEL Files (*.xbel *.xml)")[0] @@ -47,7 +88,7 @@ class MainWindow(QtGui.QMainWindow): outFile = QtCore.QFile(fileName) if not outFile.open(QtCore.QFile.WriteOnly | QtCore.QFile.Text): - QtGui.QMessageBox.warning(self, "DOM Bookmarks", + QtWidgets.QMessageBox.warning(self, "DOM Bookmarks", "Cannot write file %s:\n%s." % (fileName, outFile.errorString())) return @@ -55,24 +96,24 @@ class MainWindow(QtGui.QMainWindow): self.statusBar().showMessage("File saved", 2000) def about(self): - QtGui.QMessageBox.about(self, "About DOM Bookmarks", + QtWidgets.QMessageBox.about(self, "About DOM Bookmarks", "The <b>DOM Bookmarks</b> example demonstrates how to use Qt's " "DOM classes to read and write XML documents.") def createActions(self): - self.openAct = QtGui.QAction("&Open...", self, shortcut="Ctrl+O", + self.openAct = QtWidgets.QAction("&Open...", self, shortcut="Ctrl+O", triggered=self.open) - self.saveAsAct = QtGui.QAction("&Save As...", self, shortcut="Ctrl+S", + self.saveAsAct = QtWidgets.QAction("&Save As...", self, shortcut="Ctrl+S", triggered=self.saveAs) - self.exitAct = QtGui.QAction("E&xit", self, shortcut="Ctrl+Q", + self.exitAct = QtWidgets.QAction("E&xit", self, shortcut="Ctrl+Q", triggered=self.close) - self.aboutAct = QtGui.QAction("&About", self, triggered=self.about) + self.aboutAct = QtWidgets.QAction("&About", self, triggered=self.about) - self.aboutQtAct = QtGui.QAction("About &Qt", self, - triggered=QtGui.qApp.aboutQt) + self.aboutQtAct = QtWidgets.QAction("About &Qt", self, + triggered=QtWidgets.qApp.aboutQt) def createMenus(self): self.fileMenu = self.menuBar().addMenu("&File") @@ -87,11 +128,11 @@ class MainWindow(QtGui.QMainWindow): self.helpMenu.addAction(self.aboutQtAct) -class XbelTree(QtGui.QTreeWidget): +class XbelTree(QtWidgets.QTreeWidget): def __init__(self, parent=None): super(XbelTree, self).__init__(parent) - self.header().setResizeMode(QtGui.QHeaderView.Stretch) + self.header().setSectionResizeMode(QtWidgets.QHeaderView.Stretch) self.setHeaderLabels(("Title", "Location")) self.domDocument = QtXml.QDomDocument() @@ -101,26 +142,26 @@ class XbelTree(QtGui.QTreeWidget): self.folderIcon = QtGui.QIcon() self.bookmarkIcon = QtGui.QIcon() - self.folderIcon.addPixmap(self.style().standardPixmap(QtGui.QStyle.SP_DirClosedIcon), + self.folderIcon.addPixmap(self.style().standardPixmap(QtWidgets.QStyle.SP_DirClosedIcon), QtGui.QIcon.Normal, QtGui.QIcon.Off) - self.folderIcon.addPixmap(self.style().standardPixmap(QtGui.QStyle.SP_DirOpenIcon), + self.folderIcon.addPixmap(self.style().standardPixmap(QtWidgets.QStyle.SP_DirOpenIcon), QtGui.QIcon.Normal, QtGui.QIcon.On) - self.bookmarkIcon.addPixmap(self.style().standardPixmap(QtGui.QStyle.SP_FileIcon)) + self.bookmarkIcon.addPixmap(self.style().standardPixmap(QtWidgets.QStyle.SP_FileIcon)) def read(self, device): ok, errorStr, errorLine, errorColumn = self.domDocument.setContent(device, True) if not ok: - QtGui.QMessageBox.information(self.window(), "DOM Bookmarks", + QtWidgets.QMessageBox.information(self.window(), "DOM Bookmarks", "Parse error at line %d, column %d:\n%s" % (errorLine, errorColumn, errorStr)) return False root = self.domDocument.documentElement() if root.tagName() != 'xbel': - QtGui.QMessageBox.information(self.window(), "DOM Bookmarks", + QtWidgets.QMessageBox.information(self.window(), "DOM Bookmarks", "The file is not an XBEL file.") return False elif root.hasAttribute('version') and root.attribute('version') != '1.0': - QtGui.QMessageBox.information(self.window(), "DOM Bookmarks", + QtWidgets.QMessageBox.information(self.window(), "DOM Bookmarks", "The file is not an XBEL version 1.0 file.") return False @@ -200,12 +241,12 @@ class XbelTree(QtGui.QTreeWidget): child = child.nextSiblingElement() def createItem(self, element, parentItem=None): - item = QtGui.QTreeWidgetItem() + item = QtWidgets.QTreeWidgetItem() if parentItem is not None: - item = QtGui.QTreeWidgetItem(parentItem) + item = QtWidgets.QTreeWidgetItem(parentItem) else: - item = QtGui.QTreeWidgetItem(self) + item = QtWidgets.QTreeWidgetItem(self) self.domElementForItem[id(item)] = element return item @@ -215,7 +256,7 @@ if __name__ == '__main__': import sys - app = QtGui.QApplication(sys.argv) + app = QtWidgets.QApplication(sys.argv) mainWin = MainWindow() mainWin.show() mainWin.open() |