class ExampleLoader(QtGui.QMainWindow):
def __init__(self):
QtGui.QMainWindow.__init__(self)
self.ui = Ui_Form()
self.cw = QtGui.QWidget()
self.setCentralWidget(self.cw)
self.ui.setupUi(self.cw)
global examples
self.populateTree(self.ui.exampleTree.invisibleRootItem(), examples)
self.ui.exampleTree.expandAll()
self.resize(900,500)
self.show()
self.ui.splitter.setSizes([150,750])
self.ui.loadBtn.clicked.connect(self.loadFile)
self.ui.exampleTree.currentItemChanged.connect(self.showFile)
self.ui.exampleTree.itemDoubleClicked.connect(self.loadFile)
def populateTree(self, root, examples):
for key, val in examples.iteritems():
item = QtGui.QTreeWidgetItem([key])
if isinstance(val, basestring):
item.file = val
else:
self.populateTree(item, val)
root.addChild(item)
def currentFile(self):
item = self.ui.exampleTree.currentItem()
if hasattr(item, 'file'):
global path
return os.path.join(path, item.file)
return None
def loadFile(self):
fn = self.currentFile()
if fn is None:
return
if sys.platform.startswith('win'):
os.spawnl(os.P_NOWAIT, sys.executable, sys.executable, '"' + fn + '"')
else:
os.spawnl(os.P_NOWAIT, sys.executable, sys.executable, fn)
def showFile(self):
fn = self.currentFile()
if fn is None:
self.ui.codeView.clear()
return
if os.path.isdir(fn):
fn = os.path.join(fn, '__main__.py')
text = open(fn).read()
self.ui.codeView.setPlainText(text)
def __init__(self):
QtGui.QMainWindow.__init__(self)
self.ui = Ui_Form()
self.cw = QtGui.QWidget()
self.setCentralWidget(self.cw)
self.ui.setupUi(self.cw)
global examples
self.populateTree(self.ui.exampleTree.invisibleRootItem(), examples)
self.ui.exampleTree.expandAll()
self.resize(900,500)
self.show()
self.ui.splitter.setSizes([150,750])
self.ui.loadBtn.clicked.connect(self.loadFile)
self.ui.exampleTree.currentItemChanged.connect(self.showFile)
self.ui.exampleTree.itemDoubleClicked.connect(self.loadFile)