def startDrag(self, dropActions):
"""Reimplement Qt Method - handle drag event"""
data = QMimeData()
data.setUrls([QUrl(fname) for fname in self.get_selected_filenames()])
drag = QDrag(self)
drag.setMimeData(data)
drag.exec_()
def go_to(self, url_or_text):
"""Go to page *address*"""
if is_text_string(url_or_text):
url = QUrl(url_or_text)
else:
url = url_or_text
self.webview.load(url)
def handle_link_clicks(self, url):
url = to_text_string(url.toString())
if url == "spy://tutorial":
self.show_tutorial()
elif url.startswith('http'):
programs.start_file(url)
else:
self.rich_text.webview.load(QUrl(url))
def start_file(filename):
"""Generalized os.startfile for all platforms supported by Qt
(this function is simply wrapping QDesktopServices.openUrl)
Returns True if successfull, otherwise returns False."""
from spyderlib.qt.QtGui import QDesktopServices
from spyderlib.qt.QtCore import QUrl
url = QUrl()
url.setUrl(filename)
return QDesktopServices.openUrl(url)
def start_file(filename):
"""Generalized os.startfile for all platforms supported by Qt
(this function is simply wrapping QDesktopServices.openUrl)
Returns True if successfull, otherwise returns False."""
from spyderlib.qt.QtGui import QDesktopServices
from spyderlib.qt.QtCore import QUrl
# We need to use setUrl instead of setPath because this is the only
# cross-platform way to open external files. setPath fails completely on
# Mac and doesn't open non-ascii files on Linux.
# Fixes Issue 740
url = QUrl()
url.setUrl(filename)
return QDesktopServices.openUrl(url)
def text_to_url(self, text):
"""Convert text address into QUrl object"""
if text.startswith('/'):
text = text[1:]
return QUrl(self.home_url.toString() + text + '.html')
def is_valid(self, qstr=None):
"""Return True if string is valid"""
if qstr is None:
qstr = self.currentText()
return QUrl(qstr).isValid()
def text_to_url(self, text):
"""Convert text address into QUrl object"""
return QUrl(text)
def set_home_url(self, text):
"""Set home URL"""
self.home_url = QUrl(text)
