def __init__(self, order, dialog):
super().__init__()
self.dialog = dialog
self.order = order
datestring = iso8601.parse_date(self.order.date).date().isoformat()
txt = (f'<b>Order {self.order.name}<br>({datestring})</b><br>'
f'{self.order.description}')
label = QLabel(txt)
button = QPushButton(
'Re-Download' if self.order.downloaded() else 'Download')
button.clicked.connect(self.download)
vlayout = QVBoxLayout()
vlayout.addWidget(button)
if self.order.downloaded():
labelOpenFolder = QLabel("<a href='#'>Open order folder</a>")
vlayout.addWidget(labelOpenFolder)
labelOpenFolder.setOpenExternalLinks(False)
labelOpenFolder.linkActivated.connect(
lambda: QDesktopServices.openUrl(
QUrl.fromLocalFile(self.order.download_folder())))
layout = QHBoxLayout()
layout.addWidget(label)
layout.addStretch()
layout.addLayout(vlayout)
self.setLayout(layout)
def __init__(self, order, dialog):
super().__init__()
self.dialog = dialog
self.order = order
datestring = iso8601.parse_date(order.date).date().isoformat()
txt = ('<style>h3{margin-bottom: 0px;}</style>'
f'<b><h3>Order {order.name}</h3></b>'
f'<b>Placed on</b>: {datestring}<br>'
f'<b>Id</b>: {order.id()}<br>'
f'<b>Quad count</b>: {len(order.quads)}<br>')
label = QLabel(txt)
button = QPushButton(
'Re-Download' if self.order.downloaded() else 'Download')
button.clicked.connect(self.download)
vlayout = QVBoxLayout()
vlayout.addWidget(button)
if self.order.downloaded():
labelOpenFolder = QLabel("<a href='#'>Open order folder</a>")
vlayout.addWidget(labelOpenFolder)
labelOpenFolder.setOpenExternalLinks(False)
labelOpenFolder.linkActivated.connect(
lambda: QDesktopServices.openUrl(
QUrl.fromLocalFile(self.order.download_folder())))
layout = QHBoxLayout()
layout.addWidget(label)
layout.addStretch()
layout.addLayout(vlayout)
self.setLayout(layout)
def __init__(self, order, dialog):
super().__init__()
self.dialog = dialog
self.order = order
txt = (f'<b>Order {order.name()}<br>({order.date()})</b><br>'
f'{order.assets_count()} assets - state: {order.state()}')
label = QLabel(txt)
if not order.is_zipped():
label.setStyleSheet("color: gray")
button = QPushButton(
'Re-Download' if order.downloaded() else 'Download')
button.clicked.connect(self.download)
button.setEnabled(order.state() == 'success' and order.is_zipped())
vlayout = QVBoxLayout()
vlayout.addWidget(button)
if order.downloaded():
labelOpenFolder = QLabel("<a href='#'>Open order folder</a>")
vlayout.addWidget(labelOpenFolder)
labelOpenFolder.setOpenExternalLinks(False)
labelOpenFolder.linkActivated.connect(
lambda: QDesktopServices.openUrl(
QUrl.fromLocalFile(self.order.download_folder())))
layout = QHBoxLayout()
layout.addWidget(label)
layout.addStretch()
layout.addLayout(vlayout)
self.setLayout(layout)
class ConnectCredentialsWidget(QWidget):
rememberStateChanged = pyqtSignal(int)
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.leLogin = IconLineEdit(self)
self.leLogin.setIcon(QIcon(os.path.join(iconsPath, "envelope.svg")))
self.leLogin.setPlaceholderText("Email")
self.lePassword = PasswordLineEdit(self)
self.chkRemember = QCheckBox(self)
self.chkRemember.setText("Remember me")
self.lblResetPassword = QLabel(self)
self.lblResetPassword.setAlignment(Qt.AlignCenter)
self.lblResetPassword.setOpenExternalLinks(True)
self.lblResetPassword.setTextInteractionFlags(Qt.LinksAccessibleByKeyboard | Qt.LinksAccessibleByMouse)
self.lblResetPassword.setText("<html><head/><body><p><a href='https://boundlessgeo.auth0.com/login?client=rmtncamSKiwRBuVYTvFYJGtTspVuplMh'><span style='text-decoration: underline; color:#0000ff;'>Don't remember your password?</span></a></p></body></html>")
self.lblRegister = QLabel(self)
self.lblRegister.setAlignment(Qt.AlignCenter)
self.lblRegister.setOpenExternalLinks(True)
self.lblRegister.setTextInteractionFlags(Qt.LinksAccessibleByKeyboard | Qt.LinksAccessibleByMouse)
self.lblRegister.setText("<html><head/><body><p><a href='https://connect.boundlessgeo.com'><span style='text-decoration: underline; color:#0000ff;'>Don't have an account?</span></a></p></body></html>")
self.layout = QVBoxLayout(self)
self.layout.addWidget(self.leLogin)
self.layout.addWidget(self.lePassword)
self.layout.addWidget(self.chkRemember)
self.layout.addWidget(self.lblResetPassword)
self.layout.addWidget(self.lblRegister)
self.setLayout(self.layout)
self.chkRemember.stateChanged.connect(self.rememberCheckChanged)
def login(self):
return self.leLogin.text()
def setLogin(self, login):
self.leLogin.setText(login)
def password(self):
return self.lePassword.text()
def setPassword(self, password):
self.lePassword.setText(password)
def remember(self):
return self.chkRemember.isChecked()
def setRemember(self, state):
self.chkRemember.setCheckState(state)
def rememberCheckChanged(self, state):
self.rememberStateChanged.emit(state)
def show_error(self, error_text):
self.lstSearchResult.clear()
new_widget = QLabel()
new_widget.setTextFormat(Qt.RichText)
new_widget.setOpenExternalLinks(True)
new_widget.setWordWrap(True)
new_widget.setText(
u"<div align='center'> <strong>{}</strong> </div><div align='center' style='margin-top: 3px'> {} </div>"
.format(self.tr('Error'), error_text))
new_item = QListWidgetItem(self.lstSearchResult)
new_item.setSizeHint(new_widget.sizeHint())
self.lstSearchResult.addItem(new_item)
self.lstSearchResult.setItemWidget(new_item, new_widget)
def search_finished_progress(self):
self.lstSearchResult.takeItem(0)
if self.lstSearchResult.count() == 0:
new_widget = QLabel()
new_widget.setTextFormat(Qt.RichText)
new_widget.setOpenExternalLinks(True)
new_widget.setWordWrap(True)
new_widget.setText(
u"<div align='center'> <strong>{}</strong> </div><div align='center' style='margin-top: 3px'> {} </div>"
.format(
self.tr(u"No results."),
self.
tr(u"You can add a service to become searchable. Start <a href='{}'>here</a>."
).format(u"https://qms.nextgis.com/create"),
))
new_item = QListWidgetItem(self.lstSearchResult)
new_item.setSizeHint(new_widget.sizeHint())
self.lstSearchResult.addItem(new_item)
self.lstSearchResult.setItemWidget(new_item, new_widget)
def show_error(self, error_text):
self.lstSearchResult.clear()
new_widget = QLabel()
new_widget.setTextFormat(Qt.RichText)
new_widget.setOpenExternalLinks(True)
new_widget.setWordWrap(True)
new_widget.setText(
u"<div align='center'> <strong>{}</strong> </div><div align='center' style='margin-top: 3px'> {} </div>".format(
self.tr('Error'),
error_text
)
)
new_item = QListWidgetItem(self.lstSearchResult)
new_item.setSizeHint(new_widget.sizeHint())
self.lstSearchResult.addItem(new_item)
self.lstSearchResult.setItemWidget(
new_item,
new_widget
)
def search_finished_progress(self):
self.lstSearchResult.takeItem(0)
if self.lstSearchResult.count() == 0:
new_widget = QLabel()
new_widget.setTextFormat(Qt.RichText)
new_widget.setOpenExternalLinks(True)
new_widget.setWordWrap(True)
new_widget.setText(
u"<div align='center'> <strong>{}</strong> </div><div align='center' style='margin-top: 3px'> {} </div>".format(
self.tr(u"No results."),
self.tr(u"You can add a service to become searchable. Start <a href='{}'>here</a>.").format(
u"https://qms.nextgis.com/create"
),
)
)
new_item = QListWidgetItem(self.lstSearchResult)
new_item.setSizeHint(new_widget.sizeHint())
self.lstSearchResult.addItem(new_item)
self.lstSearchResult.setItemWidget(
new_item,
new_widget
)
def __init__(self, order, dialog):
super().__init__()
self.dialog = dialog
self.order = order
txt = (
'<style>h3{margin-bottom: 0px;}</style>'
f'<b><h3>Order {order.name()}</h3></b>'
f'<b>Placed on</b>: {order.date()}<br>'
f'<b>Id</b>: {order.id()}<br>'
f'<b>Imagery source</b>: {order.item_type()}<br>'
#f'<b>Assets ordered</b>: {order.assets_ordered()}<br>'
#f'<b>File format</b>: {order.file_format()}<br>'
f'<b>Asset count</b>: {order.assets_count()}<br>')
label = QLabel(txt)
if not order.is_zipped():
label.setStyleSheet("color: gray")
button = QPushButton(
'Re-Download' if order.downloaded() else 'Download')
button.clicked.connect(self.download)
button.setEnabled(order.state() == 'success' and order.is_zipped())
vlayout = QVBoxLayout()
vlayout.addWidget(button)
if order.downloaded():
labelOpenFolder = QLabel("<a href='#'>Open order folder</a>")
vlayout.addWidget(labelOpenFolder)
labelOpenFolder.setOpenExternalLinks(False)
labelOpenFolder.linkActivated.connect(
lambda: QDesktopServices.openUrl(
QUrl.fromLocalFile(self.order.download_folder())))
layout = QHBoxLayout()
layout.addWidget(label)
layout.addStretch()
layout.addLayout(vlayout)
self.setLayout(layout)
def _creaFila(self, text1, text2):
lbl1 = QLabel(text1)
lbl2 = QLabel(text2)
# Per si hi ha algun enllaç
lbl1.setOpenExternalLinks(True)
lbl2.setOpenExternalLinks(True)
# SizePolicy
lbl1.setSizePolicy(QSizePolicy.Maximum, QSizePolicy.Maximum)
lbl2.setSizePolicy(QSizePolicy.Maximum, QSizePolicy.Maximum)
# Fonts
# Fem una còpia de la font dels textos per posar-la en negreta
fontNoms = QFont(QvConstants.FONTTEXT)
fontNoms.setBold(True)
lbl1.setFont(fontNoms)
lbl2.setFont(QvConstants.FONTTEXT)
self._lay.addWidget(lbl1, self._i, 0, Qt.AlignTop | Qt.AlignRight)
self._lay.addWidget(lbl2, self._i, 1, Qt.AlignTop)
self._i += 1
class PlanetOrderItemTypeWidget(QWidget):
selectionChanged = pyqtSignal()
def __init__(self, item_type, images):
super().__init__()
self.thumbnails = []
self.item_type = item_type
self.images = images
layout = QGridLayout()
layout.setMargin(0)
self.labelThumbnail = QLabel()
pixmap = QPixmap(PLACEHOLDER_THUMB, "SVG")
thumb = pixmap.scaled(96, 96, Qt.KeepAspectRatio,
Qt.SmoothTransformation)
self.labelThumbnail.setPixmap(thumb)
self.labelThumbnail.setFixedSize(96, 96)
layout.addWidget(self.labelThumbnail, 0, 0, 3, 1)
for image in images:
url = f"{image['_links']['thumbnail']}?api_key={PlanetClient.getInstance().api_key()}"
download_thumbnail(url, self)
labelName = IconLabel(
f"<b>{PlanetClient.getInstance().item_types_names()[self.item_type]}</b>",
SATELLITE_ICON,
)
labelNumItems = IconLabel(f"{len(images)} items", NITEMS_ICON)
layout.addWidget(labelNumItems, 0, 1)
layout.addWidget(labelName, 1, 1)
self.btnDetails = QPushButton()
self.btnDetails.setFlat(True)
self.btnDetails.setIcon(EXPAND_MORE_ICON)
self.btnDetails.clicked.connect(self._btnDetailsClicked)
layout.addWidget(self.btnDetails, 0, 2)
self.widgetDetails = QWidget()
layout.addWidget(self.widgetDetails, 3, 0, 1, 3)
line = QFrame()
line.setFrameShape(QFrame.HLine)
line.setFrameShadow(QFrame.Sunken)
layout.addWidget(line, 4, 0, 1, 3)
self.setLayout(layout)
self.widgetDetails.hide()
self.updateGeometry()
self.populate_details()
def populate_details(self):
self.bundleWidgets = []
client = PlanetClient.getInstance()
permissions = [img[PERMISSIONS] for img in self.images]
item_bundles = client.bundles_for_item_type(self.item_type,
permissions=permissions)
default = default_bundles.get(self.item_type, "")
def _center(obj):
hlayout = QHBoxLayout()
hlayout.addStretch()
hlayout.addWidget(obj)
hlayout.addStretch()
return hlayout
layout = QVBoxLayout()
layout.setMargin(0)
layout.setSpacing(20)
layout.addLayout(_center(QLabel("<b>RECTIFIED ASSETS</b>")))
gridlayout = QGridLayout()
gridlayout.setMargin(0)
widgets = {}
i = 0
for bundleid, bundle in item_bundles.items():
if bundle["rectification"] == "orthorectified":
name = bundle["name"]
description = bundle["description"]
udm = bundle.get("auxiliaryFiles",
"").lower().startswith("udm2")
assets = bundle["assets"][self.item_type]
can_harmonize = ("ortho_analytic_4b_sr" in assets
or "ortho_analytic_8b_sr" in assets)
w = PlanetOrderBundleWidget(bundleid, name, description, udm,
can_harmonize, True)
gridlayout.addWidget(w, i // 2, i % 2)
w.setSelected(False)
widgets[bundleid] = w
w.selectionChanged.connect(
partial(self._bundle_selection_changed, w))
self.bundleWidgets.append(w)
i += 1
selected = False
for defaultid in default:
for bundleid, w in widgets.items():
if defaultid == bundleid:
w.setSelected(True)
selected = True
break
if selected:
break
layout.addLayout(gridlayout)
self.labelUnrectified = QLabel("<b>UNRECTIFIED ASSETS</b>")
layout.addLayout(_center(self.labelUnrectified))
self.widgetUnrectified = QWidget()
gridlayoutUnrect = QGridLayout()
gridlayoutUnrect.setMargin(0)
i = 0
for bundleid, bundle in item_bundles.items():
if bundle["rectification"] != "orthorectified":
name = bundle["name"]
description = bundle["description"]
udm = bundle.get("auxiliaryFiles",
"").lower().startswith("udm2")
assets = bundle["assets"][self.item_type]
can_harmonize = ("ortho_analytic_4b_sr" in assets
or "ortho_analytic_8b_sr" in assets)
w = PlanetOrderBundleWidget(bundleid, name, description, udm,
can_harmonize, False)
gridlayoutUnrect.addWidget(w, i // 2, i % 2)
w.selectionChanged.connect(
partial(self._bundle_selection_changed, w))
self.bundleWidgets.append(w)
i += 1
self.widgetUnrectified.setLayout(gridlayoutUnrect)
layout.addWidget(self.widgetUnrectified)
self.labelMore = QLabel('<a href="#">+ Show More</a>')
self.labelMore.setOpenExternalLinks(False)
self.labelMore.setTextInteractionFlags(Qt.LinksAccessibleByMouse)
self.labelMore.linkActivated.connect(self._showMoreClicked)
layout.addLayout(_center(self.labelMore))
self.widgetUnrectified.hide()
self.labelUnrectified.hide()
self.widgetDetails.setLayout(layout)
def _bundle_selection_changed(self, widget):
for w in self.bundleWidgets:
if widget != w:
w.setSelected(False, False)
self.selectionChanged.emit()
def _showMoreClicked(self):
visible = self.widgetUnrectified.isVisible()
self.widgetUnrectified.setVisible(not visible)
self.labelUnrectified.setVisible(not visible)
if visible:
self.labelMore.setText('<a href="#">+ Show More</a>')
else:
self.labelMore.setText('<a href="#">- Show Less</a>')
def expand(self):
self.widgetDetails.show()
self.btnDetails.setIcon(EXPAND_LESS_ICON)
self.updateGeometry()
def _btnDetailsClicked(self):
if self.widgetDetails.isVisible():
self.widgetDetails.hide()
self.btnDetails.setIcon(EXPAND_MORE_ICON)
else:
self.widgetDetails.show()
self.btnDetails.setIcon(EXPAND_LESS_ICON)
self.updateGeometry()
def bundles(self):
bundles = []
for w in self.bundleWidgets:
if w.selected():
bundle = {}
bundle["id"] = w.bundleid
bundle["name"] = w.name
bundle["filetype"] = w.filetype()
bundle["udm"] = w.udm
bundle["rectified"] = w.rectified
bundle["canharmonize"] = w.can_harmonize
bundles.append(bundle)
return bundles
def set_thumbnail(self, img):
thumbnail = QPixmap(img)
self.thumbnails.append(
thumbnail.scaled(96, 96, Qt.KeepAspectRatio,
Qt.SmoothTransformation))
if len(self.images) == len(self.thumbnails):
bboxes = [img[GEOMETRY] for img in self.images]
pixmap = createCompoundThumbnail(bboxes, self.thumbnails)
thumb = pixmap.scaled(128, 128, Qt.KeepAspectRatio,
Qt.SmoothTransformation)
self.labelThumbnail.setPixmap(thumb)
class QmsSearchResultItemWidget(QWidget):
def __init__(self,
geoservice,
image_ba,
parent=None,
extent_renderer=None):
QWidget.__init__(self, parent)
self.extent_renderer = extent_renderer
self.layout = QHBoxLayout(self)
self.layout.setContentsMargins(5, 10, 5, 10)
self.setLayout(self.layout)
self.service_icon = QLabel(self)
self.service_icon.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
self.service_icon.resize(24, 24)
qimg = QImage.fromData(image_ba)
pixmap = QPixmap.fromImage(qimg)
self.service_icon.setPixmap(pixmap)
self.layout.addWidget(self.service_icon)
self.service_desc_layout = QGridLayout(self)
self.service_desc_layout.setSpacing(0)
self.layout.addLayout(self.service_desc_layout)
self.service_name = QLabel(self)
self.service_name.setTextFormat(Qt.RichText)
self.service_name.setWordWrap(True)
self.service_name.setText(u" <strong> {} </strong>".format(
geoservice.get('name', u"")))
self.service_desc_layout.addWidget(self.service_name, 0, 0, 1, 3)
self.service_type = QLabel(self)
self.service_type.setTextFormat(Qt.RichText)
self.service_type.setWordWrap(True)
self.service_type.setText(geoservice.get('type', u"").upper() + " ")
self.service_desc_layout.addWidget(self.service_type, 1, 0)
self.service_deteils = QLabel(self)
self.service_deteils.setTextFormat(Qt.RichText)
self.service_deteils.setWordWrap(True)
self.service_deteils.setOpenExternalLinks(True)
self.service_deteils.setText(u"<a href=\"{0}\">{1}</a>, ".format(
Client().geoservice_info_url(geoservice.get('id', u"")),
self.tr('details')))
self.service_desc_layout.addWidget(self.service_deteils, 1, 1)
self.service_report = QLabel(self)
self.service_report.setTextFormat(Qt.RichText)
self.service_report.setWordWrap(True)
self.service_report.setOpenExternalLinks(True)
self.service_report.setText(u"<a href=\"{0}\">{1}</a><div/>".format(
Client().geoservice_report_url(geoservice.get('id', u"")),
self.tr('report a problem')))
self.service_desc_layout.addWidget(self.service_report, 1, 2)
self.service_desc_layout.setColumnStretch(2, 1)
self.status_label = QLabel(self)
self.status_label.setTextFormat(Qt.RichText)
self.status_label.setText(u'\u2022')
status = geoservice.get('cumulative_status', u'')
if status == 'works':
self.status_label.setStyleSheet("color: green; font-size: 30px")
if status == 'failed':
self.status_label.setStyleSheet("color: red; font-size: 30px")
if status == 'problematic':
self.status_label.setStyleSheet("color: yellow; font-size: 30px")
self.layout.addWidget(self.status_label)
self.addButton = QToolButton()
self.addButton.setText(self.tr("Add"))
self.addButton.clicked.connect(self.addToMap)
self.layout.addWidget(self.addButton)
self.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Minimum)
self.geoservice = geoservice
self.image_ba = image_ba
def addToMap(self):
try:
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
client = Client()
client.set_proxy(*QGISSettings.get_qgis_proxy())
geoservice_info = client.get_geoservice_info(self.geoservice)
ds = DataSourceSerializer.read_from_json(geoservice_info)
add_layer_to_map(ds)
CachedServices().add_service(self.geoservice, self.image_ba)
except Exception as ex:
plPrint(unicode(ex))
pass
finally:
QApplication.restoreOverrideCursor()
def mouseDoubleClickEvent(self, event):
self.addToMap()
def enterEvent(self, event):
extent = self.geoservice.get('extent', None)
if self.extent_renderer and extent:
if ';' in extent:
extent = extent.split(';')[1]
geom = QgsGeometry.fromWkt(extent)
self.extent_renderer.show_feature(geom)
def leaveEvent(self, event):
if self.extent_renderer:
self.extent_renderer.clear_feature()
class QmsSearchResultItemWidget(QWidget):
def __init__(self, geoservice, image_ba, parent=None, extent_renderer=None):
QWidget.__init__(self, parent)
self.extent_renderer = extent_renderer
self.layout = QHBoxLayout(self)
self.layout.setContentsMargins(5, 10, 5, 10)
self.setLayout(self.layout)
self.service_icon = QLabel(self)
self.service_icon.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
self.service_icon.resize(24, 24)
qimg = QImage.fromData(image_ba)
pixmap = QPixmap.fromImage(qimg)
self.service_icon.setPixmap(pixmap)
self.layout.addWidget(self.service_icon)
self.service_desc_layout = QGridLayout(self)
self.service_desc_layout.setSpacing(0)
self.layout.addLayout(self.service_desc_layout)
self.service_name = QLabel(self)
self.service_name.setTextFormat(Qt.RichText)
self.service_name.setWordWrap(True)
self.service_name.setText(u" <strong> {} </strong>".format(geoservice.get('name', u"")))
self.service_desc_layout.addWidget(self.service_name, 0, 0, 1, 3)
self.service_type = QLabel(self)
self.service_type.setTextFormat(Qt.RichText)
self.service_type.setWordWrap(True)
self.service_type.setText(geoservice.get('type', u"").upper() + " ")
self.service_desc_layout.addWidget(self.service_type, 1, 0)
self.service_deteils = QLabel(self)
self.service_deteils.setTextFormat(Qt.RichText)
self.service_deteils.setWordWrap(True)
self.service_deteils.setOpenExternalLinks(True)
self.service_deteils.setText(u"<a href=\"{0}\">{1}</a>, ".format(
Client().geoservice_info_url(geoservice.get('id', u"")),
self.tr('details')
))
self.service_desc_layout.addWidget(self.service_deteils, 1, 1)
self.service_report = QLabel(self)
self.service_report.setTextFormat(Qt.RichText)
self.service_report.setWordWrap(True)
self.service_report.setOpenExternalLinks(True)
self.service_report.setText(u"<a href=\"{0}\">{1}</a><div/>".format(
Client().geoservice_report_url(geoservice.get('id', u"")),
self.tr('report a problem')
))
self.service_desc_layout.addWidget(self.service_report, 1, 2)
self.service_desc_layout.setColumnStretch(2, 1)
self.status_label = QLabel(self)
self.status_label.setTextFormat(Qt.RichText)
self.status_label.setText(u'\u2022')
status = geoservice.get('cumulative_status', u'')
if status == 'works':
self.status_label.setStyleSheet("color: green; font-size: 30px")
if status == 'failed':
self.status_label.setStyleSheet("color: red; font-size: 30px")
if status == 'problematic':
self.status_label.setStyleSheet("color: yellow; font-size: 30px")
self.layout.addWidget(self.status_label)
self.addButton = QToolButton()
self.addButton.setText(self.tr("Add"))
self.addButton.clicked.connect(self.addToMap)
self.layout.addWidget(self.addButton)
self.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Minimum)
self.geoservice = geoservice
self.image_ba = image_ba
def addToMap(self):
try:
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
client = Client()
client.set_proxy(*QGISSettings.get_qgis_proxy())
geoservice_info = client.get_geoservice_info(self.geoservice)
ds = DataSourceSerializer.read_from_json(geoservice_info)
add_layer_to_map(ds)
CachedServices().add_service(self.geoservice, self.image_ba)
except Exception as ex:
plPrint(unicode(ex))
pass
finally:
QApplication.restoreOverrideCursor()
def mouseDoubleClickEvent(self, event):
self.addToMap()
def enterEvent(self, event):
extent = self.geoservice.get('extent', None)
if self.extent_renderer and extent:
if ';' in extent:
extent = extent.split(';')[1]
geom = QgsGeometry.fromWkt(extent)
self.extent_renderer.show_feature(geom)
def leaveEvent(self, event):
if self.extent_renderer:
self.extent_renderer.clear_feature()
def fill_tree_with_element(widget,
treeItem,
elt,
ns_imap={},
custom_viewers={},
ns_map={}):
"""
:param widget: the QTreeWidget
:param treeItem: a QTreeWidgetItem to fill
:param elt: the XML node
:param ns_imap: an "inverse" namespace map { uri : prefix }
:param custom_viewers: a dict giving a custom viewer plugin (QWidget) for some elements {tag : constructor}
:param ns_map: a namespace map { prefix : uri }
"""
is_root = treeItem == widget.invisibleRootItem()
# tag
ns, tag = split_tag(elt.tag)
if ns and ns_imap.get(ns):
treeItem.setText(0, ns_imap[ns] + ":" + tag)
else:
treeItem.setText(0, tag)
f = treeItem.font(0)
f.setBold(True)
treeItem.setFont(0, f)
# custom viewer
if elt.tag in custom_viewers:
custom_viewer_widget, filter = custom_viewers[elt.tag]
if filter is None or elt.find(filter, ns_map) is not None:
btn = QToolButton(widget)
btn.setIcon(custom_viewer_widget.icon())
btn.setIconSize(QSize(32, 32))
def show_viewer(btn):
widget.w = custom_viewer_widget.init_from_xml(elt)
widget.w.setWindowModality(Qt.WindowModal)
widget.w.show()
btn.clicked.connect(show_viewer)
w = QWidget(widget)
l = QHBoxLayout()
l.addWidget(btn)
l.addItem(QSpacerItem(0, 0, QSizePolicy.Expanding))
w.setLayout(l)
if is_root:
# insert an item
child = QTreeWidgetItem()
treeItem.addChild(child)
widget.setItemWidget(child, 0, w)
else:
widget.setItemWidget(treeItem, 1, w)
# attributes
for k, v in elt.attrib.items():
child = QTreeWidgetItem()
treeItem.addChild(child)
if "}" in k:
i = k.index("}")
ns = k[1:i]
# get ns prefix from ns uri
p = ns_imap.get(ns)
if p is not None:
n = p + ":" + k[i + 1:]
else:
n = k[i + 1:]
else:
n = no_prefix(k)
child.setText(0, "@" + n)
if n == "xlink:href" and v.startswith("http"):
html = QLabel(widget)
html.setOpenExternalLinks(True)
html.setTextFormat(Qt.RichText)
html.setText('<a href="{}">{}</a>'.format(v, v))
child.setData(1, Qt.UserRole, v)
widget.setItemWidget(child, 1, html)
else:
child.setText(1, v)
# text
if elt.text:
treeItem.setText(1, elt.text)
# children
for xmlChild in elt:
child = QTreeWidgetItem()
treeItem.addChild(child)
fill_tree_with_element(widget, child, xmlChild, ns_imap,
custom_viewers, ns_map)
