def showHtmlMessage(self, title, html):
""" Show a message dialog with an HTML body. """
# noinspection PyArgumentList
dlg = QgsMessageOutput.createMessageOutput()
dlg.setTitle(self._translate(title))
dlg.setMessage(html, QgsMessageOutput.MessageHtml)
dlg.showMessage()
def about_triggered(self):
# noinspection PyArgumentList
dlg = QgsMessageOutput.createMessageOutput()
dlg.setTitle(self.tr("Plugin info"))
dlg.setMessage(self._plugin_details("oscertstore"),
QgsMessageOutput.MessageHtml)
dlg.showMessage()
def showLayerInfo(server, userName, repoName, layerName):
infoJson = server.layerInfo(userName, repoName, layerName)
txt = asHTML(infoJson)
dlg = QgsMessageOutput.createMessageOutput()
dlg.setTitle("Layer " + layerName)
dlg.setMessage(txt, QgsMessageOutput.MessageHtml)
dlg.showMessage()
def validateBeforePublication(self):
names = []
errors = set()
for i in range(self.listLayers.count()):
item = self.listLayers.item(i)
widget = self.listLayers.itemWidget(item)
if widget.checked():
name = widget.name()
for c in "?&=#":
if c in name:
errors.add("Unsupported character in layer name: " + c)
if name in names:
errors.add("Several layers with the same name")
names.append(name)
if errors:
txt = '''<p><b>Cannot publish data.</b></p>
<p>The following issues were found:<p><ul><li>%s</li></ul>
''' % "</li><li>".join(errors)
dlg = QgsMessageOutput.createMessageOutput()
dlg.setTitle("Publish")
dlg.setMessage(txt, QgsMessageOutput.MessageHtml)
dlg.showMessage()
return False
else:
return True
def previewMetadata(self):
if self.currentLayer is None:
return
html = self.currentLayer.htmlMetadata()
dlg = QgsMessageOutput.createMessageOutput()
dlg.setTitle("Layer metadata")
dlg.setMessage(html, QgsMessageOutput.MessageHtml)
dlg.showMessage()
def open_stack_dialog(type, value, tb, msg, pop_error=True):
if pop_error and iface is not None:
iface.messageBar().popWidget()
if msg is None:
msg = QCoreApplication.translate(
'Python', 'An error has occurred while executing Python code:')
# TODO Move this to a template HTML file
txt = u'''<font color="red"><b>{msg}</b></font>
<br>
<h3>{main_error}</h3>
<pre>
{error}
</pre>
<br>
<b>{version_label}</b> {num}
<br>
<b>{qgis_label}</b> {qversion} {qgisrelease}, {devversion}
<br>
<h4>{pypath_label}</h4>
<ul>
{pypath}
</ul>'''
error = ''
lst = traceback.format_exception(type, value, tb)
for s in lst:
error += s.decode('utf-8', 'replace') if hasattr(s, 'decode') else s
error = error.replace('\n', '<br>')
main_error = lst[-1].decode('utf-8', 'replace') if hasattr(
lst[-1], 'decode') else lst[-1]
version_label = QCoreApplication.translate('Python', 'Python version:')
qgis_label = QCoreApplication.translate('Python', 'QGIS version:')
pypath_label = QCoreApplication.translate('Python', 'Python Path:')
txt = txt.format(msg=msg,
main_error=main_error,
error=error,
version_label=version_label,
num=sys.version,
qgis_label=qgis_label,
qversion=Qgis.QGIS_VERSION,
qgisrelease=Qgis.QGIS_RELEASE_NAME,
devversion=Qgis.QGIS_DEV_VERSION,
pypath_label=pypath_label,
pypath=u"".join(u"<li>{}</li>".format(path)
for path in sys.path))
txt = txt.replace(' ', ' ') # preserve whitespaces for nicer output
dlg = QgsMessageOutput.createMessageOutput()
dlg.setTitle(msg)
dlg.setMessage(txt, QgsMessageOutput.MessageHtml)
dlg.showMessage()
def openDetails(self, name):
warnings, errors = self.results[name]
w = "<br><br>".join(warnings)
e = "<br><br>".join(errors)
txt = "<p><b>%s</b></p>%s<p><b>%s</b></p>%s" % (
self.tr("Warnings:"), w, self.tr("Errors:"), e)
dlg = QgsMessageOutput.createMessageOutput()
dlg.setTitle(self.tr("Wanings / Errors"))
dlg.setMessage(txt, QgsMessageOutput.MessageHtml)
dlg.showMessage()
def showHtmlMessage(self, title, html):
""" Show a message dialog with an HTML body. The title is automatically translated.
:param title: Header of the HTML dialog (set to "" if no header is required).
:param html: The HTML body to display.
"""
dlg = QgsMessageOutput.createMessageOutput() # noqa
dlg.setTitle(self._translate(title))
dlg.setMessage(html, QgsMessageOutput.MessageHtml)
dlg.showMessage()
def open_stack_dialog(type, value, tb, msg, pop_error=True):
if pop_error:
iface.messageBar().popWidget()
if msg is None:
msg = QCoreApplication.translate("Python", "An error has occurred while executing Python code:")
# TODO Move this to a template HTML file
txt = u"""<font color="red"><b>{msg}</b></font>
<br>
<h3>{main_error}</h3>
<pre>
{error}
</pre>
<br>
<b>{version_label}</b> {num}
<br>
<b>{qgis_label}</b> {qversion} {qgisrelease}, {devversion}
<br>
<h4>{pypath_label}</h4>
<ul>
{pypath}
</ul>"""
error = ""
lst = traceback.format_exception(type, value, tb)
for s in lst:
error += s.decode("utf-8", "replace") if hasattr(s, "decode") else s
error = error.replace("\n", "<br>")
main_error = lst[-1].decode("utf-8", "replace") if hasattr(lst[-1], "decode") else lst[-1]
version_label = QCoreApplication.translate("Python", "Python version:")
qgis_label = QCoreApplication.translate("Python", "QGIS version:")
pypath_label = QCoreApplication.translate("Python", "Python Path:")
txt = txt.format(
msg=msg,
main_error=main_error,
error=error,
version_label=version_label,
num=sys.version,
qgis_label=qgis_label,
qversion=QGis.QGIS_VERSION,
qgisrelease=QGis.QGIS_RELEASE_NAME,
devversion=QGis.QGIS_DEV_VERSION,
pypath_label=pypath_label,
pypath=u"".join(u"<li>{}</li>".format(path) for path in sys.path),
)
txt = txt.replace(" ", " ") # preserve whitespaces for nicer output
dlg = QgsMessageOutput.createMessageOutput()
dlg.setTitle(msg)
dlg.setMessage(txt, QgsMessageOutput.MessageHtml)
dlg.showMessage()
def validateMetadata(self):
if self.currentLayer is None:
return
self.storeMetadata()
validator = QgsNativeMetadataValidator()
result, errors = validator.validate(self.metadata[self.currentLayer])
if result:
txt = self.tr("No validation errors")
else:
txt = self.tr(
"The following issues were found:") + "<br>" + "<br>".join([
"<b>%s</b>:%s" % (err.section, err.note) for err in errors
])
dlg = QgsMessageOutput.createMessageOutput()
dlg.setTitle(self.tr("Metadata validation"))
dlg.setMessage(txt, QgsMessageOutput.MessageHtml)
dlg.showMessage()
def showException(type, value, tb, msg):
lst = traceback.format_exception(type, value, tb)
if msg == None:
msg = QCoreApplication.translate('Python', 'An error has occured while executing Python code:')
txt = '<font color="red">%s</font><br><br>' % msg
for s in lst:
txt += s.decode('utf-8', 'replace')
txt += '<br>%s<br>%s<br><br>' % (QCoreApplication.translate('Python','Python version:'), sys.version)
txt += '<br>%s<br>%s %s, %s<br><br>' % (QCoreApplication.translate('Python','QGIS version:'), QGis.QGIS_VERSION, QGis.QGIS_RELEASE_NAME, QGis.QGIS_DEV_VERSION)
txt += '%s %s' % (QCoreApplication.translate('Python','Python path:'), str(sys.path))
txt = txt.replace('\n', '<br>')
txt = txt.replace(' ', ' ') # preserve whitespaces for nicer output
from qgis.core import QgsMessageOutput
msg = QgsMessageOutput.createMessageOutput()
msg.setTitle(QCoreApplication.translate('Python', 'Python error'))
msg.setMessage(txt, QgsMessageOutput.MessageHtml)
msg.showMessage()
def showException(type, value, tb, msg):
lst = traceback.format_exception(type, value, tb)
if msg == None:
msg = QCoreApplication.translate('Python', 'An error has occured while executing Python code:')
txt = '<font color="red">%s</font><br><br><pre>' % msg
for s in lst:
txt += s.decode('utf-8', 'replace')
txt += '</pre><br>%s<br>%s<br><br>' % (QCoreApplication.translate('Python','Python version:'), sys.version)
txt += '<br>%s<br>%s %s, %s<br><br>' % (QCoreApplication.translate('Python','QGIS version:'), QGis.QGIS_VERSION, QGis.QGIS_RELEASE_NAME, QGis.QGIS_DEV_VERSION)
txt += '%s %s' % (QCoreApplication.translate('Python','Python path:'), str(sys.path))
txt = txt.replace('\n', '<br>')
txt = txt.replace(' ', ' ') # preserve whitespaces for nicer output
from qgis.core import QgsMessageOutput
msg = QgsMessageOutput.createMessageOutput()
msg.setTitle(QCoreApplication.translate('Python', 'Python error'))
msg.setMessage(txt, QgsMessageOutput.MessageHtml)
msg.showMessage()
def showException(type, value, tb, msg):
lst = traceback.format_exception(type, value, tb)
if msg == None:
msg = QCoreApplication.translate("Python", "An error has occured while executing Python code:")
txt = '<font color="red">%s</font><br><br>' % msg
for s in lst:
txt += s.decode("utf-8", "replace")
txt += "<br>%s<br>%s<br><br>" % (QCoreApplication.translate("Python", "Python version:"), sys.version)
txt += "<br>%s<br>%s %s, %s<br><br>" % (
QCoreApplication.translate("Python", "QGIS version:"),
QGis.QGIS_VERSION,
QGis.QGIS_RELEASE_NAME,
QGis.QGIS_DEV_VERSION,
)
txt += "%s %s" % (QCoreApplication.translate("Python", "Python path:"), str(sys.path))
txt = txt.replace("\n", "<br>")
txt = txt.replace(" ", " ") # preserve whitespaces for nicer output
from qgis.core import QgsMessageOutput
msg = QgsMessageOutput.createMessageOutput()
msg.setTitle(QCoreApplication.translate("Python", "Python error"))
msg.setMessage(txt, QgsMessageOutput.MessageHtml)
msg.showMessage()
def about(self):
cfg = configparser.ConfigParser()
cfg.read(os.path.join(pluginPath, 'metadata.txt'))
info = cfg['general']
html = '<style>body, table {padding:0px; margin:0px; font-family:verdana; font-size: 1.1em;}</style>'
html += '<body>'
html += '<table cellspacing="4" width="100%"><tr><td>'
html += '<h1>{}</h1>'.format(info['name'])
html += '<h3>{}</h3>'.format(info['description'])
if info['about'] != '':
html += info['about'].replace('\n', '<br/>')
html += '<br/><br/>'
if info['category'] != '':
html += '{}: {} <br/>'.format('Category', info['category'])
if info['tags'] != '':
html += '{}: {} <br/>'.format('Tags', info['tags'])
if info['homepage'] != '' or info['tracker'] != '' or info[
'code_repository'] != '':
html += 'More info:'
if info['homepage'] != '':
html += '<a href="{}">{}</a> '.format(
info['homepage'], 'Homepage')
if info['tracker'] != '':
html += '<a href="{}">{}</a> '.format(
info['tracker'], 'Bug tracker')
if info['repository'] != '':
html += '<a href="{}">{}</a> '.format(
info['repository'], 'Code repository')
html += '<br/>'
html += '<br/>'
if info['email'] != '':
html += '{}: <a href="mailto:{}">{}</a>'.format(
'Author', info['email'], info['author'])
html += '<br/><br/>'
elif info['author'] != '':
html += '{}: {}'.format('Author', info['author'])
html += '<br/><br/>'
if info['version'] != '':
html += 'Installed version: {}<br/>'.format(info['version'])
if 'changelog' in info and info['changelog'] != '':
html += '<br/>'
changelog = 'Changelog:<br/>{} <br/>'.format(info['changelog'])
html += changelog.replace('\n', '<br/>')
html += '</td></tr></table>'
html += '</body>'
dlg = QgsMessageOutput.createMessageOutput()
dlg.setTitle('Plugin Info')
dlg.setMessage(html, QgsMessageOutput.MessageHtml)
dlg.showMessage()
def showMore():
dlg = QgsMessageOutput.createMessageOutput()
dlg.setTitle('Profile errors')
dlg.setMessage("<br><br>".join(pluginErrors),
QgsMessageOutput.MessageHtml)
dlg.showMessage()
def showMore():
dlg = QgsMessageOutput.createMessageOutput()
dlg.setTitle('Profile errors')
dlg.setMessage("<br><br>".join(pluginErrors), QgsMessageOutput.MessageHtml)
dlg.showMessage()
def show_details(details):
dialog = QgsMessageOutput.createMessageOutput()
dialog.setTitle(title)
dialog.setMessage(long_message, QgsMessageOutput.MessageHtml)
dialog.showMessage()
