def fillTree(self):
allLessons = defaultdict(list)
for lesson in lessons:
allLessons[lesson.group].append(lesson)
self.lessonsTree.clear()
lessonIcon = QIcon(os.path.dirname(__file__) + "/lesson.gif")
for group, groupLessons in list(allLessons.items()):
groupItem = QTreeWidgetItem()
groupItem.setText(0, group)
groupItem.description = groups.get(group, "")
for lesson in groupLessons:
lessonItem = QTreeWidgetItem()
lessonItem.lesson = lesson
lessonItem.setText(0, lesson.name)
lessonItem.setIcon(0, lessonIcon)
groupItem.addChild(lessonItem)
if lesson.version[0] is not None and str(lesson.version[0]) > QGis.QGIS_VERSION:
lessonItem.setText(0, lesson.name + " (requires QGIS >= {})".format(lesson.version[0]))
lessonItem.setDisabled(True)
if lesson.version[1] is not None and str(lesson.version[1]) < QGis.QGIS_VERSION:
lessonItem.setText(0, lesson.name + " (requires QGIS <= {})".format(lesson.version[1]))
lessonItem.setDisabled(True)
self.lessonsTree.addTopLevelItem(groupItem)
self.lessonsTree.sortItems(0, 0)
self.lessonsTree.expandAll()
def populate(self):
groups = {}
count = 0
provider = algList.algs[self.providerName]
algs = list(provider.values())
name = "ACTIVATE_" + self.providerName.upper().replace(" ", "_")
active = ProcessingConfig.getSetting(name)
# Add algorithms
for alg in algs:
if not alg.showInToolbox:
continue
if alg.group in groups:
groupItem = groups[alg.group]
else:
groupItem = QTreeWidgetItem()
name = alg.i18n_group or alg.group
if not active:
groupItem.setForeground(0, Qt.darkGray)
groupItem.setText(0, name)
groupItem.setToolTip(0, name)
groups[alg.group] = groupItem
algItem = TreeAlgorithmItem(alg)
if not active:
algItem.setForeground(0, Qt.darkGray)
groupItem.addChild(algItem)
count += 1
actions = Processing.actions[self.providerName]
for action in actions:
if action.group in groups:
groupItem = groups[action.group]
else:
groupItem = QTreeWidgetItem()
groupItem.setText(0, action.group)
groups[action.group] = groupItem
algItem = TreeActionItem(action)
groupItem.addChild(algItem)
text = self.provider.getDescription()
if not active:
def activateProvider():
self.toolbox.activateProvider(self.providerName)
label = QLabel(text + " <a href='%s'>Activate</a>")
label.setStyleSheet("QLabel {background-color: white; color: grey;}")
label.linkActivated.connect(activateProvider)
self.tree.setItemWidget(self, 0, label)
else:
text += QCoreApplication.translate("TreeProviderItem", " [{0} geoalgorithms]").format(count)
self.setText(0, text)
self.setToolTip(0, self.text(0))
for groupItem in list(groups.values()):
self.addChild(groupItem)
self.setHidden(self.childCount() == 0)
def addRecentAlgorithms(self, updating):
showRecent = ProcessingConfig.getSetting(
ProcessingConfig.SHOW_RECENT_ALGORITHMS)
if showRecent:
recent = ProcessingLog.getRecentAlgorithms()
if len(recent) != 0:
found = False
if updating:
recentItem = self.algorithmTree.topLevelItem(0)
if recentItem.text(0) == self.tr('Recently used'):
treeWidget = recentItem.treeWidget()
treeWidget.takeTopLevelItem(
treeWidget.indexOfTopLevelItem(recentItem))
recentItem = QTreeWidgetItem()
recentItem.setText(0, self.tr('Recently used'))
for algname in recent:
alg = QgsApplication.processingRegistry().createAlgorithmById(algname)
if alg is not None:
algItem = TreeAlgorithmItem(alg)
recentItem.addChild(algItem)
found = True
if found:
self.algorithmTree.insertTopLevelItem(0, recentItem)
recentItem.setExpanded(True)
self.algorithmTree.setWordWrap(True)
def __init__(self):
super(ScriptSelector, self).__init__(None)
self.setupUi(self)
self.scripts = None
allScripts = defaultdict(list)
alglist = algList.getProviderFromName("script").algs
for script in alglist:
allScripts[script.group].append(script)
for group, groupScripts in list(allScripts.items()):
groupItem = QTreeWidgetItem()
groupItem.setText(0, group)
groupItem.setFlags(groupItem.flags() | Qt.ItemIsTristate)
for script in groupScripts:
scriptItem = QTreeWidgetItem()
scriptItem.setFlags(scriptItem.flags() | Qt.ItemIsUserCheckable)
scriptItem.setCheckState(0, Qt.Checked)
scriptItem.script = script
scriptItem.setText(0, script.name)
groupItem.addChild(scriptItem)
self.scriptsTree.addTopLevelItem(groupItem)
self.scriptsTree.expandAll()
self.selectAllLabel.linkActivated.connect(lambda: self.checkScripts(True))
self.unselectAllLabel.linkActivated.connect(lambda: self.checkScripts(False))
self.folderButton.clicked.connect(self.selectFolder)
self.buttonBox.accepted.connect(self.okPressed)
self.buttonBox.rejected.connect(self.cancelPressed)
def computeDiffs(self):
self.featuresTree.clear()
self.changes = self.localChanges(self.layer)
layerItem = QTreeWidgetItem()
layerItem.setText(0, self.layer.name())
layerItem.setIcon(0, layerIcon)
self.featuresTree.addTopLevelItem(layerItem)
addedItem = QTreeWidgetItem()
addedItem.setText(0, "Added")
addedItem.setIcon(0, addedIcon)
removedItem = QTreeWidgetItem()
removedItem.setText(0, "Removed")
removedItem.setIcon(0, removedIcon)
modifiedItem = QTreeWidgetItem()
modifiedItem.setText(0, "Modified")
modifiedItem.setIcon(0, modifiedIcon)
layerSubItems = {LOCAL_FEATURE_ADDED: addedItem,
LOCAL_FEATURE_REMOVED: removedItem,
LOCAL_FEATURE_MODIFIED: modifiedItem}
for c in list(self.changes.values()):
item = QTreeWidgetItem()
item.setText(0, c.fid)
item.setIcon(0, featureIcon)
layerSubItems[c.changetype].addChild(item)
for i in [LOCAL_FEATURE_ADDED, LOCAL_FEATURE_REMOVED, LOCAL_FEATURE_MODIFIED]:
layerItem.addChild(layerSubItems[i])
layerSubItems[i].setText(0, "%s [%i features]" % (layerSubItems[i].text(0), layerSubItems[i].childCount()))
self.attributesTable.clear()
self.attributesTable.verticalHeader().hide()
self.attributesTable.horizontalHeader().hide()
self.featuresTree.expandAll()
def _getItem(self, name, icon, params):
icon = QIcon(icon)
item = QTreeWidgetItem()
item.setText(0, name)
item.setIcon(0, icon)
for param in params:
subItem = TreeSettingItem(item, self.tree, name, param)
item.addChild(subItem)
return item
def populate(self):
groups = {}
count = 0
algs = self.provider.algorithms()
active = self.provider.isActive()
# Add algorithms
for alg in algs:
if alg.flags() & QgsProcessingAlgorithm.FlagHideFromToolbox:
continue
if alg.group() in groups:
groupItem = groups[alg.group()]
else:
groupItem = QTreeWidgetItem()
name = alg.group()
if not active:
groupItem.setForeground(0, Qt.darkGray)
groupItem.setText(0, name)
groupItem.setToolTip(0, name)
groups[alg.group()] = groupItem
algItem = TreeAlgorithmItem(alg)
if not active:
algItem.setForeground(0, Qt.darkGray)
groupItem.addChild(algItem)
count += 1
if self.provider.id() in ProviderActions.actions:
actions = ProviderActions.actions[self.provider.id()]
for action in actions:
if action.group in groups:
groupItem = groups[action.group]
else:
groupItem = QTreeWidgetItem()
groupItem.setText(0, action.group)
groups[action.group] = groupItem
algItem = TreeActionItem(action)
groupItem.addChild(algItem)
text = self.provider.name()
if not active:
def activateProvider():
self.toolbox.activateProvider(self.provider.id())
label = QLabel(text + " <a href='%s'>Activate</a>")
label.setStyleSheet("QLabel {background-color: white; color: grey;}")
label.linkActivated.connect(activateProvider)
self.tree.setItemWidget(self, 0, label)
else:
text += QCoreApplication.translate("TreeProviderItem", " [{0} geoalgorithms]").format(count)
self.setText(0, text)
self.setToolTip(0, self.text(0))
for groupItem in list(groups.values()):
self.addChild(groupItem)
self.setHidden(self.childCount() == 0)
def fillAlgorithmTreeUsingProviders(self):
self.algorithmTree.clear()
text = str(self.searchBox.text())
search_strings = text.split(' ')
allAlgs = algList.algs
for provider_id in list(allAlgs.keys()):
name = 'ACTIVATE_' + provider_id.upper().replace(' ', '_')
if not ProcessingConfig.getSetting(name):
continue
groups = {}
algs = list(allAlgs[provider_id].values())
# Add algorithms
for alg in algs:
if not alg.showInModeler:
continue
if alg.commandLineName() == self.alg.commandLineName():
continue
item_text = [alg.name.lower()]
item_text.extend(alg.tags.split(','))
show = not search_strings or all(
any(part in t for t in item_text)
for part in search_strings)
if show:
if alg.group in groups:
groupItem = groups[alg.group]
else:
groupItem = QTreeWidgetItem()
name = alg.i18n_group or alg.group
groupItem.setText(0, name)
groupItem.setToolTip(0, name)
groups[alg.group] = groupItem
algItem = TreeAlgorithmItem(alg)
groupItem.addChild(algItem)
if len(groups) > 0:
providerItem = QTreeWidgetItem()
provider = QgsApplication.processingRegistry().providerById(provider_id)
providerItem.setText(0, provider.name())
providerItem.setToolTip(0, provider.name())
providerItem.setIcon(0, provider.icon())
for groupItem in list(groups.values()):
providerItem.addChild(groupItem)
self.algorithmTree.addTopLevelItem(providerItem)
providerItem.setExpanded(text != '')
for groupItem in list(groups.values()):
if text != '':
groupItem.setExpanded(True)
self.algorithmTree.sortItems(0, Qt.AscendingOrder)
def fillInputsTree(self):
icon = QIcon(os.path.join(pluginPath, 'images', 'input.png'))
parametersItem = QTreeWidgetItem()
parametersItem.setText(0, self.tr('Parameters'))
for paramType in ModelerParameterDefinitionDialog.paramTypes:
paramItem = QTreeWidgetItem()
paramItem.setText(0, paramType)
paramItem.setIcon(0, icon)
paramItem.setFlags(Qt.ItemIsEnabled | Qt.ItemIsSelectable | Qt.ItemIsDragEnabled)
parametersItem.addChild(paramItem)
self.inputsTree.addTopLevelItem(parametersItem)
parametersItem.setExpanded(True)
def fillAlgorithmTreeUsingProviders(self):
self.algorithmTree.clear()
text = str(self.searchBox.text())
search_strings = text.split(' ')
for provider in QgsApplication.processingRegistry().providers():
if not provider.isActive():
continue
groups = {}
# Add algorithms
for alg in provider.algorithms():
if alg.flags() & QgsProcessingAlgorithm.FlagHideFromModeler:
continue
if alg.id() == self.alg.id():
continue
item_text = [alg.displayName().lower()]
item_text.extend(alg.tags())
show = not search_strings or all(
any(part in t for t in item_text)
for part in search_strings)
if show:
if alg.group() in groups:
groupItem = groups[alg.group()]
else:
groupItem = QTreeWidgetItem()
name = alg.group()
groupItem.setText(0, name)
groupItem.setToolTip(0, name)
groups[alg.group()] = groupItem
algItem = TreeAlgorithmItem(alg)
groupItem.addChild(algItem)
if len(groups) > 0:
providerItem = QTreeWidgetItem()
providerItem.setText(0, provider.name())
providerItem.setToolTip(0, provider.name())
providerItem.setIcon(0, provider.icon())
for groupItem in list(groups.values()):
providerItem.addChild(groupItem)
self.algorithmTree.addTopLevelItem(providerItem)
providerItem.setExpanded(text != '')
for groupItem in list(groups.values()):
if text != '':
groupItem.setExpanded(True)
self.algorithmTree.sortItems(0, Qt.AscendingOrder)
def fillConflictsTree(self):
topTreeItems = {}
for c in self.conflicts:
path = os.path.dirname(c.path)
if path in topTreeItems:
topItem = topTreeItems[path]
else:
topItem = QTreeWidgetItem()
topItem.setText(0, path)
topItem.setIcon(0, layerIcon)
topTreeItems[path] = topItem
conflictItem = ConflictItem(c)
topItem.addChild(conflictItem)
for item in list(topTreeItems.values()):
self.conflictsTree.addTopLevelItem(item)
def __init__(self, report):
super(ReportDialog, self).__init__()
self.setupUi(self)
self.actionSaveAll.setIcon(QgsApplication.getThemeIcon('/mActionFileSave.svg'))
self.actionSaveSelected.setIcon(QgsApplication.getThemeIcon('/mActionFileSaveAs.svg'))
self.actionOpenTracker.setIcon(QgsApplication.getThemeIcon('/mActionHelpAPI.png'))
self.actionSaveAll.triggered.connect(lambda: self.saveResults(True))
self.actionSaveSelected.triggered.connect(lambda: self.saveResults(False))
self.resultsTree.clear()
results = report.results
self.saveFailed(results)
self.reopen = False
allResults = defaultdict(list)
for result in results:
test = result.test
allResults[test.group].append(result)
for group, groupResults in list(allResults.items()):
groupItem = QTreeWidgetItem()
groupItem.setText(0, group)
for result in groupResults:
resultItem = QTreeWidgetItem()
resultItem.result = result
resultItem.setText(0, result.test.name)
resultItem.setForeground(0, self.resultColor[result.status])
groupItem.addChild(resultItem)
self.resultsTree.addTopLevelItem(groupItem)
self.resultsTree.expandAll()
self.resultsTree.itemClicked.connect(self.itemClicked)
self.resultsTree.customContextMenuRequested.connect(self.showPopupMenu)
button = QPushButton("Re-open test selector");
def _reopen():
self.reopen = True
self.close()
button.clicked.connect(_reopen)
self.buttonBox.addButton(button, QDialogButtonBox.ActionRole);
self.buttonBox.rejected.connect(self.close)
def fillInputsTree(self):
icon = QIcon(os.path.join(pluginPath, 'images', 'input.svg'))
parametersItem = QTreeWidgetItem()
parametersItem.setText(0, self.tr('Parameters'))
sortedParams = sorted(QgsApplication.instance().processingRegistry().parameterTypes(), key=lambda pt: pt.name())
for param in sortedParams:
if param.flags() & QgsProcessingParameterType.ExposeToModeler:
paramItem = QTreeWidgetItem()
paramItem.setText(0, param.name())
paramItem.setData(0, Qt.UserRole, param.id())
paramItem.setIcon(0, icon)
paramItem.setFlags(Qt.ItemIsEnabled | Qt.ItemIsSelectable | Qt.ItemIsDragEnabled)
paramItem.setToolTip(0, param.description())
parametersItem.addChild(paramItem)
self.inputsTree.addTopLevelItem(parametersItem)
parametersItem.setExpanded(True)
def fillAlgorithmTreeUsingProviders(self):
self.algorithmTree.clear()
text = unicode(self.searchBox.text())
allAlgs = ModelerUtils.allAlgs
for providerName in allAlgs.keys():
name = 'ACTIVATE_' + providerName.upper().replace(' ', '_')
if not ProcessingConfig.getSetting(name):
continue
groups = {}
provider = allAlgs[providerName]
algs = provider.values()
# Add algorithms
for alg in algs:
if not alg.showInModeler or alg.allowOnlyOpenedLayers:
continue
if alg.commandLineName() == self.alg.commandLineName():
continue
if text == '' or text.lower() in alg.name.lower():
if alg.group in groups:
groupItem = groups[alg.group]
else:
groupItem = QTreeWidgetItem()
name = alg.i18n_group or alg.group
groupItem.setText(0, name)
groupItem.setToolTip(0, name)
groups[alg.group] = groupItem
algItem = TreeAlgorithmItem(alg)
groupItem.addChild(algItem)
if len(groups) > 0:
providerItem = QTreeWidgetItem()
providerItem.setText(0,
ModelerUtils.providers[providerName].getDescription())
providerItem.setToolTip(0,
ModelerUtils.providers[providerName].getDescription())
providerItem.setIcon(0,
ModelerUtils.providers[providerName].getIcon())
for groupItem in groups.values():
providerItem.addChild(groupItem)
self.algorithmTree.addTopLevelItem(providerItem)
providerItem.setExpanded(text != '')
for groupItem in groups.values():
if text != '':
groupItem.setExpanded(True)
self.algorithmTree.sortItems(0, Qt.AscendingOrder)
def computeDiffs(self):
self.commit1 = self.commit1Panel.getRef()
self.commit2 = self.commit2Panel.getRef()
self.featuresTree.clear()
changes = execute(lambda: self.repo.diff(self.commit1.commitid, self.commit2.commitid))
layerItems = {}
layerSubItems = {}
self.changes = {}
for c in changes:
self.changes[c.path] = c
layername = c.path.split("/")[0]
featureid = c.path.split("/")[-1]
if layername not in layerItems:
item = QTreeWidgetItem()
item.setText(0, layername)
item.setIcon(0, layerIcon)
layerItems[layername] = item
addedItem = QTreeWidgetItem()
addedItem.setText(0, "Added")
addedItem.setIcon(0, addedIcon)
removedItem = QTreeWidgetItem()
removedItem.setText(0, "Removed")
removedItem.setIcon(0, removedIcon)
modifiedItem = QTreeWidgetItem()
modifiedItem.setText(0, "Modified")
modifiedItem.setIcon(0, modifiedIcon)
layerSubItems[layername] = {FEATURE_ADDED: addedItem,
FEATURE_REMOVED: removedItem,
FEATURE_MODIFIED:modifiedItem}
item = FeatureItem(layername, featureid)
layerSubItems[layername][c.changetype].addChild(item)
for layername, item in layerItems.iteritems():
for i in [FEATURE_ADDED, FEATURE_REMOVED, FEATURE_MODIFIED]:
subItem = layerSubItems[layername][i]
item.addChild(subItem)
subItem.setText(0, "%s [%i features]" %
(subItem.text(0),
subItem.childCount()))
self.featuresTree.addTopLevelItem(item)
self.attributesTable.clear()
self.attributesTable.verticalHeader().hide()
self.attributesTable.horizontalHeader().hide()
self.featuresTree.expandAll()
def __setupModelData(self):
dsList = DataSourcesList().data_sources.values()
groupInfoList = GroupsList().groups
groupsItems = []
groups = []
for ds in dsList:
if ds.group in groups:
group_item = groupsItems[groups.index(ds.group)]
else:
group_item = QTreeWidgetItem()
group_item.setData(self.COLUMN_GROUP_DS, Qt.DisplayRole, ds.group)
group_item.setData(self.COLUMN_VISIBILITY, Qt.DisplayRole, "")
group_item.setData(self.COLUMN_SOURCE, Qt.DisplayRole, ds.category)
group_item.setCheckState(self.COLUMN_VISIBILITY, Qt.Unchecked)
groupInfo = groupInfoList.get(ds.group)
if groupInfo is not None:
group_item.setIcon(self.COLUMN_GROUP_DS, QIcon(groupInfo.icon))
else:
group_item.setData(self.COLUMN_GROUP_DS, Qt.DisplayRole, ds.group + " (%s!)" % self.tr("group not found"))
group_item.setData(self.COLUMN_GROUP_DS, Qt.UserRole, groupInfo)
groups.append(ds.group)
groupsItems.append(group_item)
self.rootItem.addChild(group_item)
ds_item = QTreeWidgetItem()
ds_item.setData(self.COLUMN_GROUP_DS, Qt.DisplayRole, ds.alias)
ds_item.setIcon(self.COLUMN_GROUP_DS, QIcon(ds.icon_path))
ds_item.setData(self.COLUMN_GROUP_DS, Qt.UserRole, ds)
ds_item.setData(self.COLUMN_VISIBILITY, Qt.DisplayRole, "")
ds_item.setData(self.COLUMN_SOURCE, Qt.DisplayRole, ds.category)
ds_check_state = Qt.Checked
if ds.id in PluginSettings.get_hide_ds_id_list():
ds_check_state = Qt.Unchecked
ds_item.setCheckState(self.COLUMN_VISIBILITY, ds_check_state)
if group_item.childCount() != 0 and group_item.checkState(1) != ds_check_state:
group_item.setCheckState(self.COLUMN_VISIBILITY, Qt.PartiallyChecked)
else:
group_item.setCheckState(self.COLUMN_VISIBILITY, ds_check_state)
group_item.addChild(
ds_item
)
def fillInputsTree(self):
from processing.core.Processing import Processing
icon = QIcon(os.path.join(pluginPath, 'images', 'input.svg'))
parametersItem = QTreeWidgetItem()
parametersItem.setText(0, self.tr('Parameters'))
sortedParams = sorted(Processing.registeredParameters().items())
for param in sortedParams:
if param[1]['exposeToModeller']:
paramItem = QTreeWidgetItem()
paramItem.setText(0, param[1]['name'])
paramItem.setData(0, Qt.UserRole, param[0])
paramItem.setIcon(0, icon)
paramItem.setFlags(Qt.ItemIsEnabled | Qt.ItemIsSelectable | Qt.ItemIsDragEnabled)
paramItem.setToolTip(0, param[1]['description'])
parametersItem.addChild(paramItem)
self.inputsTree.addTopLevelItem(parametersItem)
parametersItem.setExpanded(True)
def fillInputsTree(self):
icon = QIcon(os.path.join(pluginPath, 'images', 'input.svg'))
parametersItem = QTreeWidgetItem()
parametersItem.setText(0, self.tr('Parameters'))
sortedParams = sorted(
QgsApplication.instance().processingRegistry().parameterTypes(),
key=lambda pt: pt.name())
for param in sortedParams:
if param.flags() & QgsProcessingParameterType.ExposeToModeler:
paramItem = QTreeWidgetItem()
paramItem.setText(0, param.name())
paramItem.setData(0, Qt.UserRole, param.id())
paramItem.setIcon(0, icon)
paramItem.setFlags(Qt.ItemIsEnabled | Qt.ItemIsSelectable
| Qt.ItemIsDragEnabled)
paramItem.setToolTip(0, param.description())
parametersItem.addChild(paramItem)
self.inputsTree.addTopLevelItem(parametersItem)
parametersItem.setExpanded(True)
def fillInputsTree(self):
from processing.core.Processing import Processing
icon = QIcon(os.path.join(pluginPath, 'images', 'input.svg'))
parametersItem = QTreeWidgetItem()
parametersItem.setText(0, self.tr('Parameters'))
sortedParams = sorted(Processing.registeredParameters().items())
for param in sortedParams:
if param[1]['exposeToModeller']:
paramItem = QTreeWidgetItem()
paramItem.setText(0, param[1]['name'])
paramItem.setData(0, Qt.UserRole, param[0])
paramItem.setIcon(0, icon)
paramItem.setFlags(Qt.ItemIsEnabled | Qt.ItemIsSelectable
| Qt.ItemIsDragEnabled)
paramItem.setToolTip(0, param[1]['description'])
parametersItem.addChild(paramItem)
self.inputsTree.addTopLevelItem(parametersItem)
parametersItem.setExpanded(True)
def computeDiffs(self):
self.featuresTree.clear()
self.changes = self.localChanges(self.layer)
layerItem = QTreeWidgetItem()
layerItem.setText(0, self.layer.name())
layerItem.setIcon(0, layerIcon)
self.featuresTree.addTopLevelItem(layerItem)
addedItem = QTreeWidgetItem()
addedItem.setText(0, "Added")
addedItem.setIcon(0, addedIcon)
removedItem = QTreeWidgetItem()
removedItem.setText(0, "Removed")
removedItem.setIcon(0, removedIcon)
modifiedItem = QTreeWidgetItem()
modifiedItem.setText(0, "Modified")
modifiedItem.setIcon(0, modifiedIcon)
layerSubItems = {
LOCAL_FEATURE_ADDED: addedItem,
LOCAL_FEATURE_REMOVED: removedItem,
LOCAL_FEATURE_MODIFIED: modifiedItem
}
for c in list(self.changes.values()):
item = QTreeWidgetItem()
item.setText(0, c.fid)
item.setIcon(0, featureIcon)
layerSubItems[c.changetype].addChild(item)
for i in [
LOCAL_FEATURE_ADDED, LOCAL_FEATURE_REMOVED,
LOCAL_FEATURE_MODIFIED
]:
layerItem.addChild(layerSubItems[i])
layerSubItems[i].setText(
0, "%s [%i features]" %
(layerSubItems[i].text(0), layerSubItems[i].childCount()))
self.attributesTable.clear()
self.attributesTable.verticalHeader().hide()
self.attributesTable.horizontalHeader().hide()
self.featuresTree.expandAll()
def __init__(self):
super(LessonSelector, self).__init__()
self.setupUi(self)
self.lesson = None
allLessons = defaultdict(list)
for lesson in lessons:
allLessons[lesson.group].append(lesson)
lessonIcon = QIcon(os.path.dirname(__file__) + '/lesson.gif')
for group, groupLessons in allLessons.items():
groupItem = QTreeWidgetItem()
groupItem.setText(0, group)
groupItem.description = groups.get(group, "")
for lesson in groupLessons:
lessonItem = QTreeWidgetItem()
lessonItem.lesson = lesson
lessonItem.setText(0, lesson.name)
lessonItem.setIcon(0, lessonIcon)
groupItem.addChild(lessonItem)
self.lessonsTree.addTopLevelItem(groupItem)
self.lessonsTree.sortItems(0, 0)
self.lessonsTree.expandAll()
self.lessonsTree.itemDoubleClicked.connect(self.itemDoubleClicked)
self.btnRunLesson.setDefault(True)
self.btnRunLesson.clicked.connect(self.okPressed)
self.btnRemove.clicked.connect(self.remove)
self.btnClose.clicked.connect(self.close)
self.btnRemove.setEnabled(False)
self.lessonsTree.currentItemChanged.connect(self.currentItemChanged)
self.lessonsTree.setCurrentItem(
self.lessonsTree.invisibleRootItem().child(0).child(0))
def fillTree(self):
self.featuresTree.clear()
for layer, changes in self.changes.items():
layerItem = QTreeWidgetItem()
layerItem.setText(0, layer)
layerItem.setIcon(0, layerIcon)
self.featuresTree.addTopLevelItem(layerItem)
addedItem = QTreeWidgetItem()
addedItem.setText(0, "Added")
addedItem.setIcon(0, addedIcon)
layerItem.addChild(addedItem)
removedItem = QTreeWidgetItem()
removedItem.setText(0, "Removed")
removedItem.setIcon(0, removedIcon)
layerItem.addChild(removedItem)
modifiedItem = QTreeWidgetItem()
modifiedItem.setText(0, "Modified")
modifiedItem.setIcon(0, modifiedIcon)
layerItem.addChild(modifiedItem)
subItems = [addedItem, modifiedItem, removedItem]
for f in changes:
new = f["new"]
old = f["old"]
item = FeatureItem(f["ID"], old, new)
subItems[f["geogig.changeType"]].addChild(item)
self.attributesTable.clear()
self.attributesTable.verticalHeader().hide()
self.attributesTable.horizontalHeader().hide()
self.featuresTree.expandAll()
def __init__(self):
super(ScriptSelector, self).__init__(None)
self.setupUi(self)
self.scripts = None
allScripts = defaultdict(list)
alglist = QgsApplication.processingRegistry().providerById(
"script").algs
for script in alglist:
allScripts[script.group()].append(script)
for group, groupScripts in list(allScripts.items()):
groupItem = QTreeWidgetItem()
groupItem.setText(0, group)
groupItem.setFlags(groupItem.flags() | Qt.ItemIsTristate)
for script in groupScripts:
scriptItem = QTreeWidgetItem()
scriptItem.setFlags(scriptItem.flags()
| Qt.ItemIsUserCheckable)
scriptItem.setCheckState(0, Qt.Checked)
scriptItem.script = script
scriptItem.setText(0, script.name)
groupItem.addChild(scriptItem)
self.scriptsTree.addTopLevelItem(groupItem)
self.scriptsTree.expandAll()
self.selectAllLabel.linkActivated.connect(
lambda: self.checkScripts(True))
self.deselectAllLabel.linkActivated.connect(
lambda: self.checkScripts(False))
self.folderButton.clicked.connect(self.selectFolder)
self.buttonBox.accepted.connect(self.okPressed)
self.buttonBox.rejected.connect(self.cancelPressed)
def populateTree(self):
for lyr_name in (lyr_utils.getLayerById(id_).name() for id_ in self.layer_ids):
item = QTreeWidgetItem()
item.setText(0, lyr_name)
subitem = QTreeWidgetItem()
subitem.setText(0, "Publish symbology")
subitem.setIcon(0, SYMBOLOGY_ICON)
item.addChild(subitem)
subitem = QTreeWidgetItem()
subitem.setText(0, "Publish data")
subitem.setIcon(0, DATA_ICON)
item.addChild(subitem)
subitem = QTreeWidgetItem()
subitem.setText(0, "Publish metadata")
subitem.setIcon(0, METADATA_ICON)
item.addChild(subitem)
self.treeWidget.addTopLevelItem(item)
item.setExpanded(False)
item = QTreeWidgetItem()
item.setText(0, "Create layer groups")
item.setIcon(0, GROUPS_ICON)
self.treeWidget.addTopLevelItem(item)
QCoreApplication.processEvents()
def populateTree(self):
for layer in self.layers:
item = QTreeWidgetItem()
item.setText(0, layer)
subitem = QTreeWidgetItem()
subitem.setText(0, "Publish symbology")
subitem.setIcon(0, SYMBOLOGY_ICON)
item.addChild(subitem)
subitem = QTreeWidgetItem()
subitem.setText(0, "Publish data")
subitem.setIcon(0, DATA_ICON)
item.addChild(subitem)
subitem = QTreeWidgetItem()
subitem.setText(0, "Publish metadata")
subitem.setIcon(0, METADATA_ICON)
item.addChild(subitem)
self.treeWidget.addTopLevelItem(item)
item.setExpanded(False)
item = QTreeWidgetItem()
item.setText(0, "Create layer groups")
item.setIcon(0, GROUPS_ICON)
self.treeWidget.addTopLevelItem(item)
QCoreApplication.processEvents()
class MapStoryExplorer(BASE, WIDGET):
def __init__(self):
super(MapStoryExplorer, self).__init__(None)
self.story = None
self.currentLayerItem = None
self.setupUi(self)
self.setAllowedAreas(Qt.RightDockWidgetArea | Qt.LeftDockWidgetArea)
self.layersTree.itemClicked.connect(self.treeItemClicked)
self.layerDescription.setOpenLinks(False)
self.layerDescription.anchorClicked.connect(self.layerDescriptionLinkClicked)
self.layerDescription.setFocusPolicy(Qt.NoFocus)
self.storyDescription.setOpenLinks(False)
self.storyDescription.anchorClicked.connect(self.storyDescriptionLinkClicked)
self.storyDescription.setFocusPolicy(Qt.NoFocus)
with open(resourceFile("layerdescription.css")) as f:
sheet = "".join(f.readlines())
self.layerDescription.document().setDefaultStyleSheet(sheet)
self.storyDescription.document().setDefaultStyleSheet(sheet)
if qtVersion < 5:
self.layersTree.header().setResizeMode(0, QHeaderView.Stretch)
self.layersTree.header().setResizeMode(1, QHeaderView.ResizeToContents)
self.updateCurrentStory(None)
def storyDescriptionLinkClicked(self, url):
url = url.toString()
if url == "search":
dlg = SearchDialog()
dlg.exec_()
if dlg.mapstory is not None:
story = Story.storyFromNumberId(dlg.mapstory)
if story is None:
QMessageBox.warning(iface.mainWindow(), "MapStory", "Cannot get MapStory data.\nCheck that the provided ID is correct.")
else:
self.updateCurrentStory(story)
elif url == "download":
outDir = QFileDialog.getExistingDirectory(self,
self.tr("Select output directory"),
"."
)
if not outDir:
return
QDir().mkpath(outDir)
settings = QSettings()
systemEncoding = settings.value('/UI/encoding', 'System')
startProgressBar(len(self.story.storyLayers()), "Download layers for off-line use:")
for i, layer in enumerate(self.story.storyLayers()):
filename = os.path.join(outDir, layer.name() + ".shp")
uri = "%s?srsname=%s&typename=geonode:%s&version=1.0.0&request=GetFeature&service=WFS" % (layer.wfsUrl(), layer.crs(), layer.name())
qgslayer = QgsVectorLayer(uri, layer.name(), "WFS")
writer = QgsVectorFileWriter(filename, systemEncoding,
qgslayer.pendingFields(),
qgslayer.dataProvider().geometryType(),
qgslayer.crs())
for feat in qgslayer.getFeatures():
writer.addFeature(feat)
del writer
fieldname = self._getTimeField(qgslayer)
if fieldname is not None:
filename = os.path.join(outDir, layer.name() + ".timefield")
with open(filename, "w") as f:
f.write(fieldname)
setProgress(i+1)
closeProgressBar()
iface.messageBar().pushMessage("MapStory", "Layers have been correctly saved as QGIS project.", level=QgsMessageBar.INFO, duration=3)
def _getTimeField(self, layer):
fields = layer.pendingFields()
for f in fields:
if f.typeName() == "xsd:dateTime":
return f.name()
def layerDescriptionLinkClicked(self, url):
url = url.toString()
service, url, name, crs = url.split("|")
if service == "wms":
uri = "url=%s&styles=&layers=%s&format=image/png&crs=%s" % (url,name, crs)
qgslayer = execute(lambda: QgsRasterLayer(uri, name, "wms"))
if not qgslayer.isValid():
raise Exception ("Layer at %s is not a valid layer" % uri)
QgsMapLayerRegistry.instance().addMapLayers([qgslayer])
timeValues = self.story.storyLayerFromName(name).wmsTimeValues()
addWmsAnimation(qgslayer, timeValues)
elif service == "wfs":
def f():
crs = iface.mapCanvas().mapRenderer().destinationCrs()
uri = "%s?srsname=%s&typename=geonode:%s&version=1.0.0&request=GetFeature&service=WFS" % (url, crs.authid(), name)
qgslayer = QgsVectorLayer(uri, name, "WFS")
if not qgslayer.isValid():
raise Exception ("Layer at %s is not a valid layer" % uri)
fieldname = self._getTimeField(qgslayer)
if fieldname is None:
QgsMapLayerRegistry.instance().addMapLayers([qgslayer])
else:
memlayer = QgsVectorLayer("%s?crs=%s" % (GEOM_TYPE_MAP[qgslayer.wkbType()], crs.authid()), name, "memory")
memlayer.startEditing()
for field in qgslayer.pendingFields():
memlayer.addAttribute(field)
for feat in qgslayer.getFeatures():
memlayer.addFeatures([feat])
memlayer.commitChanges()
QgsMapLayerRegistry.instance().addMapLayers([memlayer])
memlayer.setSelectedFeatures([])
addWfsAnimation(memlayer, fieldname)
execute(f)
def updateCurrentStory(self, story):
self.layersTree.clear()
self.currentLayerItem = None
self.story = story
if story is None:
self.storyDescription.setText("No MapStory selected. <a href='search'>[Click to open a MapStory]</a>")
return
self.storyDescription.setText(story.description())
self.layersItem = QTreeWidgetItem()
self.layersItem.setText(0, "Layers")
self.layersItem.setIcon(0, layersIcon)
for layer in story.storyLayers():
item = LayerItem(layer)
self.layersItem.addChild(item)
self.layersTree.addTopLevelItem(self.layersItem)
self.layersItem.setExpanded(True)
def treeItemClicked(self, item, i):
if self.currentLayerItem == item:
return
self.currentLayerItem = item
if isinstance(item, LayerItem):
self.updateCurrentLayer()
def updateCurrentLayer(self):
self.layerDescription.setText(self.currentLayerItem.layer.description())
def addAlgorithmsFromProvider(self, provider, parent):
groups = {}
count = 0
algs = provider.algorithms()
active = provider.isActive()
# Add algorithms
for alg in algs:
if alg.flags() & QgsProcessingAlgorithm.FlagHideFromToolbox:
continue
groupItem = None
if alg.group() in groups:
groupItem = groups[alg.group()]
else:
# check if group already exists
for i in range(parent.childCount()):
if parent.child(i).text(0) == alg.group():
groupItem = parent.child(i)
groups[alg.group()] = groupItem
break
if not groupItem:
groupItem = QTreeWidgetItem()
name = alg.group()
if not active:
groupItem.setForeground(0, Qt.darkGray)
groupItem.setText(0, name)
groupItem.setToolTip(0, name)
if provider.id() in ('qgis', 'native'):
groupItem.setIcon(0, provider.icon())
groups[alg.group()] = groupItem
algItem = TreeAlgorithmItem(alg)
if not active:
algItem.setForeground(0, Qt.darkGray)
groupItem.addChild(algItem)
count += 1
if provider.id() in ProviderActions.actions:
actions = ProviderActions.actions[provider.id()]
for action in actions:
if action.group in groups:
groupItem = groups[action.group]
else:
groupItem = QTreeWidgetItem()
groupItem.setText(0, action.group)
groups[action.group] = groupItem
algItem = TreeActionItem(action)
groupItem.addChild(algItem)
text = provider.name()
if not provider.id() in ('qgis', 'native'):
if not active:
def activateProvider():
self.activateProvider(provider.id())
label = QLabel(text + " <a href='%s'>Activate</a>")
label.setStyleSheet("QLabel {background-color: white; color: grey;}")
label.linkActivated.connect(activateProvider)
self.algorithmTree.setItemWidget(item, 0, label)
else:
text += QCoreApplication.translate("TreeProviderItem", " [{0} geoalgorithms]").format(count)
parent.setText(0, text)
parent.setToolTip(0, parent.text(0))
for groupItem in list(groups.values()):
parent.addChild(groupItem)
if not provider.id() in ('qgis', 'native'):
parent.setHidden(parent.childCount() == 0)
def data(self, profile_data):
"""Set data for the widget.
:param profile_data: profile data.
:type profile_data: dict
It will replace the previous data.
"""
default_profile = generate_default_profile()
self.clear()
for hazard in sorted(default_profile.keys()):
classifications = default_profile[hazard]
hazard_widget_item = QTreeWidgetItem()
hazard_widget_item.setData(0, Qt.UserRole, hazard)
hazard_widget_item.setText(0, get_name(hazard))
for classification in sorted(classifications.keys()):
# Filter out classification that doesn't support population.
# TODO(IS): This is not the best place to put the filtering.
# It's more suitable in the generate_default_profile method
# in safe/definitions/utilities.
classification_definition = definition(classification)
supported_exposures = classification_definition.get(
'exposures', [])
# Empty list means support all exposure
if supported_exposures != []:
if exposure_population not in supported_exposures:
continue
classes = classifications[classification]
classification_widget_item = QTreeWidgetItem()
classification_widget_item.setData(0, Qt.UserRole,
classification)
classification_widget_item.setText(0, get_name(classification))
hazard_widget_item.addChild(classification_widget_item)
for the_class, the_value in list(classes.items()):
the_class_widget_item = QTreeWidgetItem()
the_class_widget_item.setData(0, Qt.UserRole, the_class)
the_class_widget_item.setText(
0, get_class_name(the_class, classification))
classification_widget_item.addChild(the_class_widget_item)
# Adding widget must be happened after addChild
affected_check_box = QCheckBox(self)
# Set from profile_data if exist, else get default
profile_value = profile_data.get(hazard, {}).get(
classification, {}).get(the_class, the_value)
affected_check_box.setChecked(profile_value['affected'])
self.setItemWidget(the_class_widget_item, 1,
affected_check_box)
displacement_rate_spinbox = PercentageSpinBox(self)
displacement_rate_spinbox.setValue(
profile_value['displacement_rate'])
displacement_rate_spinbox.setEnabled(
profile_value['affected'])
self.setItemWidget(the_class_widget_item, 2,
displacement_rate_spinbox)
# Behaviour when the check box is checked
# noinspection PyUnresolvedReferences
affected_check_box.stateChanged.connect(
displacement_rate_spinbox.setEnabled)
if hazard_widget_item.childCount() > 0:
self.widget_items.append(hazard_widget_item)
self.addTopLevelItems(self.widget_items)
self.expandAll()
def data(self, profile_data):
"""Set data for the widget.
:param profile_data: profile data.
:type profile_data: dict
It will replace the previous data.
"""
default_profile = generate_default_profile()
self.clear()
for hazard in sorted(default_profile.keys()):
classifications = default_profile[hazard]
hazard_widget_item = QTreeWidgetItem()
hazard_widget_item.setData(0, Qt.UserRole, hazard)
hazard_widget_item.setText(0, get_name(hazard))
for classification in sorted(classifications.keys()):
# Filter out classification that doesn't support population.
# TODO(IS): This is not the best place to put the filtering.
# It's more suitable in the generate_default_profile method
# in safe/definitions/utilities.
classification_definition = definition(classification)
supported_exposures = classification_definition.get(
'exposures', [])
# Empty list means support all exposure
if supported_exposures != []:
if exposure_population not in supported_exposures:
continue
classes = classifications[classification]
classification_widget_item = QTreeWidgetItem()
classification_widget_item.setData(
0, Qt.UserRole, classification)
classification_widget_item.setText(0, get_name(classification))
hazard_widget_item.addChild(classification_widget_item)
for the_class, the_value in list(classes.items()):
the_class_widget_item = QTreeWidgetItem()
the_class_widget_item.setData(0, Qt.UserRole, the_class)
the_class_widget_item.setText(
0, get_class_name(the_class, classification))
classification_widget_item.addChild(the_class_widget_item)
# Adding widget must be happened after addChild
affected_check_box = QCheckBox(self)
# Set from profile_data if exist, else get default
profile_value = profile_data.get(
hazard, {}).get(classification, {}).get(
the_class, the_value)
affected_check_box.setChecked(profile_value['affected'])
self.setItemWidget(
the_class_widget_item, 1, affected_check_box)
displacement_rate_spinbox = PercentageSpinBox(self)
displacement_rate_spinbox.setValue(
profile_value['displacement_rate'])
displacement_rate_spinbox.setEnabled(
profile_value['affected'])
self.setItemWidget(
the_class_widget_item, 2, displacement_rate_spinbox)
# Behaviour when the check box is checked
# noinspection PyUnresolvedReferences
affected_check_box.stateChanged.connect(
displacement_rate_spinbox.setEnabled)
if hazard_widget_item.childCount() > 0:
self.widget_items.append(hazard_widget_item)
self.addTopLevelItems(self.widget_items)
self.expandAll()
def run(self):
"""Run method that performs all the real work"""
# Create the dialog with elements (after translation) and keep reference
# Only create GUI ONCE in callback, so that it will only load when the plugin is started
if self.first_start == True:
self.first_start = False
self.dlg = DiversityCalcDialog()
self.dlg.mcbPoly.setFilters(QgsMapLayerProxyModel.PolygonLayer)
self.dlg.mcbPoint.setFilters(QgsMapLayerProxyModel.PointLayer)
self.dlg.fcbCategory.setFilters(QgsFieldProxyModel.String)
self.dlg.fcbSpecies.setFilters(QgsFieldProxyModel.String)
self.dlg.fcbCategory.setLayer(self.dlg.mcbPoly.currentLayer())
self.dlg.fcbSpecies.setLayer(self.dlg.mcbPoint.currentLayer())
# show the dialog
self.dlg.show()
# Run the dialog event loop
result = self.dlg.exec_()
# See if OK was pressed
if result:
# Get required input parameters from the dialog
lyrPoly = self.dlg.mcbPoly.currentLayer()
lyrPoint = self.dlg.mcbPoint.currentLayer()
fldCategory = self.dlg.fcbCategory.currentField()
fldSpecies = self.dlg.fcbSpecies.currentField()
dctMain = {}
for poly in lyrPoly.getFeatures():
sCategory = poly.attribute(fldCategory)
QgsMessageLog.logMessage("Category: {}".format(sCategory),
"Diversity Calculator",
level=Qgis.Info)
dctSummary = dc_summarizePoly(poly, lyrPoint, fldSpecies)
QgsMessageLog.logMessage("Summary: {}".format(dctSummary),
"Diversity Calculator",
level=Qgis.Info)
dctMain = dc_mergeDictionaries(dctMain, sCategory, dctSummary)
QMessageBox.information(self.dlg, "Summary",
dc_resultString(dctMain))
dlgResults = DlgResults()
for category, summary in dctMain.items():
total = sum(summary.values())
twiCat = QTreeWidgetItem(dlgResults.trwResults, [
category,
str(total),
str(dc_richness(summary)), "{:3.3f}".format(
dc_evenness(summary)), "{:3.3f}".format(
dc_shannons(summary)), "{:3.3f}".format(
dc_simpsons(summary))
])
for species, obs in summary.items():
twiCat.addChild(
QTreeWidgetItem(twiCat, [species, str(obs)]))
dlgResults.trwResults.addTopLevelItem(twiCat)
dlgResults.show()
dlgResults.exec_()
class TreeLayerItem(QTreeWidgetItem):
layerIcon = QIcon(
os.path.join(os.path.dirname(__file__), "icons", "layer.png"))
def __init__(self, iface, layer, tree, dlg):
QTreeWidgetItem.__init__(self)
self.iface = iface
self.layer = layer
self.setText(0, layer.name())
self.setIcon(0, self.layerIcon)
project = QgsProject.instance()
if project.layerTreeRoot().findLayer(layer.id()).isVisible():
self.setCheckState(0, Qt.Checked)
else:
self.setCheckState(0, Qt.Unchecked)
self.visibleItem = QTreeWidgetItem(self)
self.visibleCheck = QCheckBox()
vis = layer.customProperty("qgis2web/Visible", True)
if vis == 0 or str(vis).lower() == "false":
self.visibleCheck.setChecked(False)
else:
self.visibleCheck.setChecked(True)
self.visibleItem.setText(0, "Visible")
self.addChild(self.visibleItem)
tree.setItemWidget(self.visibleItem, 1, self.visibleCheck)
self.interactiveItem = QTreeWidgetItem(self)
self.interactiveCheck = QCheckBox()
int = True
if int == 0 or str(int).lower() == "false":
self.interactiveCheck.setChecked(False)
else:
self.interactiveCheck.setChecked(True)
self.interactiveItem.setText(0, "Popups")
self.addChild(self.interactiveItem)
tree.setItemWidget(self.interactiveItem, 1, self.interactiveCheck)
if layer.type() == layer.VectorLayer:
if layer.providerType() == 'WFS':
self.jsonItem = QTreeWidgetItem(self)
self.jsonCheck = QCheckBox()
if layer.customProperty("qgis2web/Encode to JSON") == 2:
self.jsonCheck.setChecked(True)
self.jsonItem.setText(0, "Encode to JSON")
self.jsonCheck.stateChanged.connect(self.changeJSON)
self.addChild(self.jsonItem)
tree.setItemWidget(self.jsonItem, 1, self.jsonCheck)
if layer.geometryType() == QgsWkbTypes.PointGeometry:
self.clusterItem = QTreeWidgetItem(self)
self.clusterCheck = QCheckBox()
if layer.customProperty("qgis2web/Cluster") == 2:
self.clusterCheck.setChecked(True)
self.clusterItem.setText(0, "Cluster")
self.clusterCheck.stateChanged.connect(self.changeCluster)
self.addChild(self.clusterItem)
tree.setItemWidget(self.clusterItem, 1, self.clusterCheck)
self.popupItem = QTreeWidgetItem(self)
self.popupItem.setText(0, "Popup fields")
options = []
fields = self.layer.fields()
for f in fields:
fieldIndex = fields.indexFromName(f.name())
editorWidget = layer.editorWidgetSetup(fieldIndex).type()
if editorWidget == 'Hidden':
continue
options.append(f.name())
for option in options:
self.attr = QTreeWidgetItem(self)
self.attrWidget = QComboBox()
self.attrWidget.addItem("no label")
self.attrWidget.addItem("inline label")
self.attrWidget.addItem("header label")
custProp = layer.customProperty("qgis2web/popup/" + option)
if (custProp != "" and custProp is not None):
self.attrWidget.setCurrentIndex(
self.attrWidget.findText(
layer.customProperty("qgis2web/popup/" + option)))
self.attr.setText(1, option)
self.popupItem.addChild(self.attr)
tree.setItemWidget(self.attr, 2, self.attrWidget)
self.addChild(self.popupItem)
else:
if layer.providerType() == 'wms':
self.getFeatureInfoItem = QTreeWidgetItem(self)
self.getFeatureInfoCheck = QCheckBox()
if layer.customProperty("qgis2web/GetFeatureInfo") == 2:
self.getFeatureInfoCheck.setChecked(True)
self.getFeatureInfoItem.setText(0, "Enable GetFeatureInfo?")
self.getFeatureInfoCheck.stateChanged.connect(
self.changeGetFeatureInfo)
self.addChild(self.getFeatureInfoItem)
tree.setItemWidget(self.getFeatureInfoItem, 1,
self.getFeatureInfoCheck)
@property
def popup(self):
popup = []
self.tree = self.treeWidget()
for p in range(self.childCount()):
item = self.child(p).text(1)
if item != "":
popupVal = self.tree.itemWidget(self.child(p), 2).currentText()
pair = (item, popupVal)
popup.append(pair)
popup = OrderedDict(popup)
return popup
@property
def visible(self):
return self.visibleCheck.isChecked()
@property
def interactive(self):
return self.interactiveCheck.isChecked()
@property
def json(self):
try:
return self.jsonCheck.isChecked()
except Exception:
return False
@property
def cluster(self):
try:
return self.clusterCheck.isChecked()
except Exception:
return False
@property
def getFeatureInfo(self):
try:
return self.getFeatureInfoCheck.isChecked()
except Exception:
return False
def changeJSON(self, isJSON):
self.layer.setCustomProperty("qgis2web/Encode to JSON", isJSON)
def changeCluster(self, isCluster):
self.layer.setCustomProperty("qgis2web/Cluster", isCluster)
def changeGetFeatureInfo(self, isGetFeatureInfo):
self.layer.setCustomProperty("qgis2web/GetFeatureInfo",
isGetFeatureInfo)
def fillAlgorithmTreeUsingProviders(self):
self.algorithmTree.clear()
text = str(self.searchBox.text())
search_strings = text.split(' ')
qgis_groups = {}
for provider in QgsApplication.processingRegistry().providers():
if not provider.isActive():
continue
groups = {}
# Add algorithms
for alg in provider.algorithms():
if alg.flags() & QgsProcessingAlgorithm.FlagHideFromModeler:
continue
if alg.id() == self.model.id():
continue
item_text = [alg.displayName().lower()]
item_text.extend(alg.tags())
show = not search_strings or all(
any(part in t for t in item_text)
for part in search_strings)
if show:
if alg.group() in groups:
groupItem = groups[alg.group()]
elif provider.id() in (
'qgis', 'native') and alg.group() in qgis_groups:
groupItem = qgis_groups[alg.group()]
else:
groupItem = QTreeWidgetItem()
name = alg.group()
groupItem.setText(0, name)
groupItem.setToolTip(0, name)
groupItem.setFlags(Qt.ItemIsEnabled
| Qt.ItemIsSelectable)
if provider.id() in ('qgis', 'native'):
groupItem.setIcon(0, provider.icon())
qgis_groups[alg.group()] = groupItem
else:
groups[alg.group()] = groupItem
algItem = TreeAlgorithmItem(alg)
groupItem.addChild(algItem)
if len(groups) > 0:
providerItem = QTreeWidgetItem()
providerItem.setText(0, provider.name())
providerItem.setToolTip(0, provider.name())
providerItem.setIcon(0, provider.icon())
providerItem.setFlags(Qt.ItemIsEnabled | Qt.ItemIsSelectable)
for groupItem in list(groups.values()):
providerItem.addChild(groupItem)
self.algorithmTree.addTopLevelItem(providerItem)
providerItem.setExpanded(text != '')
for groupItem in list(groups.values()):
if text != '':
groupItem.setExpanded(True)
if len(qgis_groups) > 0:
for groupItem in list(qgis_groups.values()):
self.algorithmTree.addTopLevelItem(groupItem)
for groupItem in list(qgis_groups.values()):
if text != '':
groupItem.setExpanded(True)
self.algorithmTree.sortItems(0, Qt.AscendingOrder)
def __init__(self):
super(TestSelector, self).__init__()
self.setupUi(self)
self.tests = None
self.bar = QgsMessageBar()
self.bar.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Fixed)
self.layout().insertWidget(1, self.bar)
allTests = defaultdict(list)
for test in tests.tests:
allTests[test.group].append(test)
for group, groupTests in iteritems(allTests):
groupItem = QTreeWidgetItem()
groupItem.setText(0, group)
groupItem.setFlags(groupItem.flags() | Qt.ItemIsTristate);
unitItem = QTreeWidgetItem()
unitItem.setText(0, "Fully automated tests")
unitItem.setFlags(unitItem.flags() | Qt.ItemIsTristate);
manualItem = QTreeWidgetItem()
manualItem.setText(0, "Manual and semi-automated tests")
manualItem.setFlags(manualItem.flags() | Qt.ItemIsTristate);
unitTestsByCategories = defaultdict(list)
manualTestsByCategories = defaultdict(list)
for test in groupTests:
if isinstance(test, UnitTestWrapper):
unitTestsByCategories[test.category].append(test)
else:
manualTestsByCategories[test.category].append(test)
for testsList, parentItem in [(unitTestsByCategories, unitItem), (manualTestsByCategories, manualItem)]:
for cat, catTests in iteritems(testsList):
categoryItem = QTreeWidgetItem()
categoryItem.setText(0, cat)
categoryItem.setFlags(manualItem.flags() | Qt.ItemIsTristate);
for test in catTests:
testItem = QTreeWidgetItem()
testItem.setFlags(testItem.flags() | Qt.ItemIsUserCheckable);
testItem.setCheckState(0, Qt.Unchecked);
testItem.test = test
testItem.setText(0, test.name)
categoryItem.addChild(testItem)
parentItem.addChild(categoryItem)
if manualItem.childCount():
groupItem.addChild(manualItem)
if unitItem.childCount():
groupItem.addChild(unitItem)
self.testsTree.addTopLevelItem(groupItem)
groupItem.setExpanded(True)
self.buttonBox.button(QDialogButtonBox.Ok).setText("Run selected tests")
self.buttonBox.accepted.connect(self.okPressed)
self.buttonBox.rejected.connect(self.cancelPressed)
self.selectAllLabel.linkActivated.connect(lambda: self.checkTests(lambda t: Qt.Checked))
self.unselectAllLabel.linkActivated.connect(lambda: self.checkTests(lambda t: Qt.Unchecked))
def _onlyManual(t):
if isinstance(t, UnitTestWrapper):
return Qt.Unchecked
else:
return Qt.Checked
self.onlyManualLabel.linkActivated.connect(lambda: self.checkTests(_onlyManual))
def _onlyUnit(t):
if isinstance(t, UnitTestWrapper):
return Qt.Checked
else:
return Qt.Unchecked
self.onlyUnitLabel.linkActivated.connect(lambda: self.checkTests(_onlyUnit))
filepath = os.path.expanduser("~/.testerplugin/failed.txt")
if os.path.exists(filepath):
with open(filepath) as f:
failed = json.load(f)
else:
failed = []
def _onlyLastFailures(t):
if t.group in failed and t.name in failed[t.group]:
return Qt.Checked
else:
return Qt.Unchecked
self.onlyLastFailuresLabel.linkActivated.connect(lambda: self.checkTests(_onlyLastFailures))
self.exportButton.clicked.connect(self.export)
def addAlgorithmsFromProvider(self, provider, parent):
groups = {}
count = 0
algs = provider.algorithms()
active = provider.isActive()
# Add algorithms
for alg in algs:
if alg.flags() & QgsProcessingAlgorithm.FlagHideFromToolbox:
continue
groupItem = None
if alg.group() in groups:
groupItem = groups[alg.group()]
else:
# check if group already exists
for i in range(parent.childCount()):
if parent.child(i).text(0) == alg.group():
groupItem = parent.child(i)
groups[alg.group()] = groupItem
break
if not groupItem:
groupItem = QTreeWidgetItem()
name = alg.group()
if not active:
groupItem.setForeground(0, Qt.darkGray)
groupItem.setText(0, name)
groupItem.setToolTip(0, name)
if provider.id() in ('qgis', 'native'):
groupItem.setIcon(0, provider.icon())
groups[alg.group()] = groupItem
algItem = TreeAlgorithmItem(alg)
if not active:
algItem.setForeground(0, Qt.darkGray)
groupItem.addChild(algItem)
count += 1
if provider.id() in ProviderActions.actions:
actions = ProviderActions.actions[provider.id()]
for action in actions:
if action.group in groups:
groupItem = groups[action.group]
else:
groupItem = QTreeWidgetItem()
groupItem.setText(0, action.group)
groups[action.group] = groupItem
algItem = TreeActionItem(action)
groupItem.addChild(algItem)
text = provider.name()
if not provider.id() in ('qgis', 'native'):
if not active:
def activateProvider():
self.activateProvider(provider.id())
label = QLabel(text + " <a href='%s'>Activate</a>")
label.setStyleSheet("QLabel {background-color: white; color: grey;}")
label.linkActivated.connect(activateProvider)
self.algorithmTree.setItemWidget(item, 0, label)
else:
text += QCoreApplication.translate("TreeProviderItem", " [{0} geoalgorithms]").format(count)
parent.setText(0, text)
parent.setToolTip(0, parent.text(0))
for groupItem in list(groups.values()):
parent.addChild(groupItem)
if not provider.id() in ('qgis', 'native'):
parent.setHidden(parent.childCount() == 0)
class DSManagerModel(QAbstractItemModel):
__metaclass__ = QSingleton
COLUMN_GROUP_DS = 0
COLUMN_VISIBILITY = 1
COLUMN_SOURCE = 2
# instance = None
# @classmethod
# def getInstance(cls):
# if cls.instance
def __init__(self, parent=None):
super(DSManagerModel, self).__init__(parent)
self.columnNames = []
self.columnNames.insert(self.COLUMN_GROUP_DS, self.tr("Group/DS"))
self.columnNames.insert(self.COLUMN_VISIBILITY, self.tr("Visible"))
self.columnNames.insert(self.COLUMN_SOURCE, self.tr("Source"))
self.rootItem = QTreeWidgetItem(self.columnNames)
self.__setupModelData()
def resetModel(self):
self.beginResetModel()
self.__clear()
self.__setupModelData()
self.endResetModel()
self.modelReset.emit()
def __clear(self):
for groupIndex in range(self.rootItem.childCount() - 1, -1, -1):
groupItem = self.rootItem.child(groupIndex)
for dsIndex in range(groupItem.childCount() - 1, -1, -1):
dsItem = groupItem.child(dsIndex)
groupItem.removeChild(dsItem)
self.rootItem.removeChild(groupItem)
def __setupModelData(self):
dsList = DataSourcesList().data_sources.values()
groupInfoList = GroupsList().groups
groupsItems = []
groups = []
for ds in dsList:
if ds.group in groups:
group_item = groupsItems[groups.index(ds.group)]
else:
group_item = QTreeWidgetItem()
group_item.setData(self.COLUMN_GROUP_DS, Qt.DisplayRole, ds.group)
group_item.setData(self.COLUMN_VISIBILITY, Qt.DisplayRole, "")
group_item.setData(self.COLUMN_SOURCE, Qt.DisplayRole, ds.category)
group_item.setCheckState(self.COLUMN_VISIBILITY, Qt.Unchecked)
groupInfo = groupInfoList.get(ds.group)
if groupInfo is not None:
group_item.setIcon(self.COLUMN_GROUP_DS, QIcon(groupInfo.icon))
else:
group_item.setData(self.COLUMN_GROUP_DS, Qt.DisplayRole, ds.group + " (%s!)" % self.tr("group not found"))
group_item.setData(self.COLUMN_GROUP_DS, Qt.UserRole, groupInfo)
groups.append(ds.group)
groupsItems.append(group_item)
self.rootItem.addChild(group_item)
ds_item = QTreeWidgetItem()
ds_item.setData(self.COLUMN_GROUP_DS, Qt.DisplayRole, ds.alias)
ds_item.setIcon(self.COLUMN_GROUP_DS, QIcon(ds.icon_path))
ds_item.setData(self.COLUMN_GROUP_DS, Qt.UserRole, ds)
ds_item.setData(self.COLUMN_VISIBILITY, Qt.DisplayRole, "")
ds_item.setData(self.COLUMN_SOURCE, Qt.DisplayRole, ds.category)
ds_check_state = Qt.Checked
if ds.id in PluginSettings.get_hide_ds_id_list():
ds_check_state = Qt.Unchecked
ds_item.setCheckState(self.COLUMN_VISIBILITY, ds_check_state)
if group_item.childCount() != 0 and group_item.checkState(1) != ds_check_state:
group_item.setCheckState(self.COLUMN_VISIBILITY, Qt.PartiallyChecked)
else:
group_item.setCheckState(self.COLUMN_VISIBILITY, ds_check_state)
group_item.addChild(
ds_item
)
def setData(self, index, value, role):
if not index.isValid():
return False
else:
item = index.internalPointer()
if role == Qt.CheckStateRole:
item.setData(self.COLUMN_VISIBILITY, role, value)
self.dataChanged.emit(
index,
index
)
self.updateChecks(index, value)
return True
def updateChecks(self, index, checkState):
if self.hasChildren(index):
for row in range(0, self.rowCount(index)):
childItem = index.internalPointer().child(row)
childItem.setCheckState(index.column(), checkState)
self.dataChanged.emit(
self.index(0, index.column(), index),
self.index(row, index.column(), index)
)
else:
parentIndex = self.parent(index)
parentItem = parentIndex.internalPointer()
diff = False
for row in range(0, self.rowCount(parentIndex)):
childItem = parentItem.child(row)
if childItem.checkState(index.column()) != checkState:
diff = True
break
if diff:
parentItem.setCheckState(index.column(), Qt.PartiallyChecked)
else:
parentItem.setCheckState(index.column(), checkState)
self.dataChanged.emit(
parentIndex,
parentIndex
)
def columnCount(self, parent):
if parent.isValid():
return parent.internalPointer().columnCount()
else:
return self.rootItem.columnCount()
def data(self, index, role):
if not index.isValid():
return None
if role not in [Qt.DisplayRole, Qt.CheckStateRole, Qt.DecorationRole, Qt.UserRole]:
return None
item = index.internalPointer()
return item.data(index.column(), role)
def flags(self, index):
if not index.isValid():
item = self.rootItem
else:
item = index.internalPointer()
return item.flags()
def headerData(self, section, orientation, role):
if orientation == Qt.Horizontal and role == Qt.DisplayRole:
return self.rootItem.data(section, Qt.DisplayRole)
return None
def index(self, row, column, parent):
if not self.hasIndex(row, column, parent):
return QModelIndex()
if not parent.isValid():
parentItem = self.rootItem
else:
parentItem = parent.internalPointer()
childItem = parentItem.child(row)
if childItem:
return self.createIndex(row, column, childItem)
else:
return QModelIndex()
def parent(self, index):
if not index.isValid():
return QModelIndex()
childItem = index.internalPointer()
parentItem = childItem.parent()
if parentItem == self.rootItem:
return QModelIndex()
return self.createIndex(parentItem.parent().indexOfChild(parentItem), index.column(), parentItem)
def rowCount(self, parent):
if not parent.isValid():
parentItem = self.rootItem
else:
parentItem = parent.internalPointer()
return parentItem.childCount()
def sort(self, column, order=Qt.AscendingOrder):
self.layoutAboutToBeChanged.emit()
if column == self.COLUMN_VISIBILITY:
role = Qt.CheckStateRole
else:
role = Qt.DisplayRole
if order == Qt.AscendingOrder:
# compareFunc = lambda a, b: True if cmp(a, b) < 0 else False
compareFunc = lambda a, b: a < b # need to check
else:
# compareFunc = lambda a, b: True if cmp(a, b) > 0 else False
compareFunc = lambda a, b: a >= b # need to check
for groupIndexI in range(0, self.rootItem.childCount()):
for groupIndexJ in range(0, groupIndexI):
groupItemI = self.rootItem.child(groupIndexI)
groupItemJ = self.rootItem.child(groupIndexJ)
if compareFunc(groupItemI.data(column, role), groupItemJ.data(column, role)):
self.rootItem.insertChild(groupIndexJ, self.rootItem.takeChild(groupIndexI))
break
self.layoutChanged.emit()
def checkAll(self):
for row in range(0, self.rootItem.childCount()):
groupItem = self.rootItem.child(row)
groupIndex = self.createIndex(row, self.COLUMN_VISIBILITY, groupItem)
self.setData(groupIndex, Qt.Checked, Qt.CheckStateRole)
def uncheckAll(self):
for row in range(0, self.rootItem.childCount()):
groupItem = self.rootItem.child(row)
groupIndex = self.createIndex(row, self.COLUMN_VISIBILITY, groupItem)
self.setData(groupIndex, Qt.Unchecked, Qt.CheckStateRole)
def saveSettings(self):
hideDSidList = []
for groupIndex in range(0, self.rootItem.childCount()):
groupItem = self.rootItem.child(groupIndex)
for dsIndex in range(0, groupItem.childCount()):
dsItem = groupItem.child(dsIndex)
if dsItem.checkState(self.COLUMN_VISIBILITY) == Qt.Unchecked:
hideDSidList.append(dsItem.data(self.COLUMN_GROUP_DS, Qt.UserRole).id)
PluginSettings.set_hide_ds_id_list(hideDSidList)
def isGroup(self, index):
childItem = index.internalPointer()
parentItem = childItem.parent()
if parentItem == self.rootItem:
return True
return False
def populate(self):
groups = {}
count = 0
algs = self.provider.algorithms()
active = self.provider.isActive()
# Add algorithms
for alg in algs:
if alg.flags() & QgsProcessingAlgorithm.FlagHideFromToolbox:
continue
if alg.group() in groups:
groupItem = groups[alg.group()]
else:
groupItem = QTreeWidgetItem()
name = alg.group()
if not active:
groupItem.setForeground(0, Qt.darkGray)
groupItem.setText(0, name)
groupItem.setToolTip(0, name)
groups[alg.group()] = groupItem
algItem = TreeAlgorithmItem(alg)
if not active:
algItem.setForeground(0, Qt.darkGray)
groupItem.addChild(algItem)
count += 1
if self.provider.id() in ProviderActions.actions:
actions = ProviderActions.actions[self.provider.id()]
for action in actions:
if action.group in groups:
groupItem = groups[action.group]
else:
groupItem = QTreeWidgetItem()
groupItem.setText(0, action.group)
groups[action.group] = groupItem
algItem = TreeActionItem(action)
groupItem.addChild(algItem)
text = self.provider.name()
if not active:
def activateProvider():
self.toolbox.activateProvider(self.provider.id())
label = QLabel(text +
" <a href='%s'>Activate</a>")
label.setStyleSheet(
"QLabel {background-color: white; color: grey;}")
label.linkActivated.connect(activateProvider)
self.tree.setItemWidget(self, 0, label)
else:
text += QCoreApplication.translate(
"TreeProviderItem", " [{0} geoalgorithms]").format(count)
self.setText(0, text)
self.setToolTip(0, self.text(0))
for groupItem in list(groups.values()):
self.addChild(groupItem)
self.setHidden(self.childCount() == 0)
def fillTree(self):
layersItem = QTreeWidgetItem()
layersItem.setText(0, self.tr('Values from data layers extents'))
self.treeValues.addTopLevelItem(layersItem)
layers = dataobjects.getAllLayers()
for layer in layers:
layerItem = QTreeWidgetItem()
layerItem.setText(0, unicode(layer.name()))
layerItem.addChild(TreeValueItem(self.tr('Min X'),
layer.extent().xMinimum()))
layerItem.addChild(TreeValueItem(self.tr('Max X'),
layer.extent().xMaximum()))
layerItem.addChild(TreeValueItem(self.tr('Min Y'),
layer.extent().yMinimum()))
layerItem.addChild(TreeValueItem(self.tr('Max Y'),
layer.extent().yMaximum()))
if isinstance(layer, QgsRasterLayer):
cellsize = (layer.extent().xMaximum()
- layer.extent().xMinimum()) / layer.width()
layerItem.addChild(TreeValueItem(self.tr('Cellsize'),
cellsize))
layersItem.addChild(layerItem)
layersItem = QTreeWidgetItem()
layersItem.setText(0, self.tr('Values from raster layers statistics'))
self.treeValues.addTopLevelItem(layersItem)
layers = dataobjects.getRasterLayers()
for layer in layers:
for i in range(layer.bandCount()):
stats = layer.dataProvider().bandStatistics(i + 1)
layerItem = QTreeWidgetItem()
layerItem.setText(0, unicode(layer.name()))
layerItem.addChild(TreeValueItem(self.tr('Mean'), stats.mean))
layerItem.addChild(TreeValueItem(self.tr('Std. deviation'),
stats.stdDev))
layerItem.addChild(TreeValueItem(self.tr('Max value'),
stats.maximumValue))
layerItem.addChild(TreeValueItem(self.tr('Min value'),
stats.minimumValue))
layersItem.addChild(layerItem)
canvasItem = QTreeWidgetItem()
canvasItem.setText(0, self.tr('Values from QGIS map canvas'))
self.treeValues.addTopLevelItem(canvasItem)
extent = iface.mapCanvas().extent()
extentItem = QTreeWidgetItem()
extentItem.setText(0, self.tr('Current extent'))
extentItem.addChild(TreeValueItem(self.tr('Min X'), extent.xMinimum()))
extentItem.addChild(TreeValueItem(self.tr('Max X'), extent.xMaximum()))
extentItem.addChild(TreeValueItem(self.tr('Min Y'), extent.yMinimum()))
extentItem.addChild(TreeValueItem(self.tr('Max Y'), extent.yMaximum()))
canvasItem.addChild(extentItem)
extent = iface.mapCanvas().fullExtent()
extentItem = QTreeWidgetItem()
extentItem.setText(0,
self.tr('Full extent of all layers in map canvas'))
extentItem.addChild(TreeValueItem(self.tr('Min X'), extent.xMinimum()))
extentItem.addChild(TreeValueItem(self.tr('Max X'), extent.xMaximum()))
extentItem.addChild(TreeValueItem(self.tr('Min Y'), extent.yMinimum()))
extentItem.addChild(TreeValueItem(self.tr('Max Y'), extent.yMaximum()))
canvasItem.addChild(extentItem)
class DSManagerModel(QAbstractItemModel):
__metaclass__ = QSingleton
COLUMN_GROUP_DS = 0
COLUMN_VISIBILITY = 1
COLUMN_SOURCE = 2
# instance = None
# @classmethod
# def getInstance(cls):
# if cls.instance
def __init__(self, parent=None):
super(DSManagerModel, self).__init__(parent)
self.columnNames = []
self.columnNames.insert(self.COLUMN_GROUP_DS, self.tr("Group/DS"))
self.columnNames.insert(self.COLUMN_VISIBILITY, self.tr("Visible"))
self.columnNames.insert(self.COLUMN_SOURCE, self.tr("Source"))
self.rootItem = QTreeWidgetItem(self.columnNames)
self.__setupModelData()
def resetModel(self):
self.beginResetModel()
self.__clear()
self.__setupModelData()
self.endResetModel()
self.modelReset.emit()
def __clear(self):
for groupIndex in range(self.rootItem.childCount() - 1, -1, -1):
groupItem = self.rootItem.child(groupIndex)
for dsIndex in range(groupItem.childCount() - 1, -1, -1):
dsItem = groupItem.child(dsIndex)
groupItem.removeChild(dsItem)
self.rootItem.removeChild(groupItem)
def __setupModelData(self):
dsList = DataSourcesList().data_sources.values()
groupInfoList = GroupsList().groups
groupsItems = []
groups = []
for ds in dsList:
if ds.group in groups:
group_item = groupsItems[groups.index(ds.group)]
else:
group_item = QTreeWidgetItem()
group_item.setData(self.COLUMN_GROUP_DS, Qt.DisplayRole,
ds.group)
group_item.setData(self.COLUMN_VISIBILITY, Qt.DisplayRole, "")
group_item.setData(self.COLUMN_SOURCE, Qt.DisplayRole,
ds.category)
group_item.setCheckState(self.COLUMN_VISIBILITY, Qt.Unchecked)
groupInfo = groupInfoList.get(ds.group)
if groupInfo is not None:
group_item.setIcon(self.COLUMN_GROUP_DS,
QIcon(groupInfo.icon))
else:
group_item.setData(
self.COLUMN_GROUP_DS, Qt.DisplayRole,
ds.group + " (%s!)" % self.tr("group not found"))
group_item.setData(self.COLUMN_GROUP_DS, Qt.UserRole,
groupInfo)
groups.append(ds.group)
groupsItems.append(group_item)
self.rootItem.addChild(group_item)
ds_item = QTreeWidgetItem()
ds_item.setData(self.COLUMN_GROUP_DS, Qt.DisplayRole, ds.alias)
ds_item.setIcon(self.COLUMN_GROUP_DS, QIcon(ds.icon_path))
ds_item.setData(self.COLUMN_GROUP_DS, Qt.UserRole, ds)
ds_item.setData(self.COLUMN_VISIBILITY, Qt.DisplayRole, "")
ds_item.setData(self.COLUMN_SOURCE, Qt.DisplayRole, ds.category)
ds_check_state = Qt.Checked
if ds.id in PluginSettings.get_hide_ds_id_list():
ds_check_state = Qt.Unchecked
ds_item.setCheckState(self.COLUMN_VISIBILITY, ds_check_state)
if group_item.childCount() != 0 and group_item.checkState(
1) != ds_check_state:
group_item.setCheckState(self.COLUMN_VISIBILITY,
Qt.PartiallyChecked)
else:
group_item.setCheckState(self.COLUMN_VISIBILITY,
ds_check_state)
group_item.addChild(ds_item)
def setData(self, index, value, role):
if not index.isValid():
return False
else:
item = index.internalPointer()
if role == Qt.CheckStateRole:
item.setData(self.COLUMN_VISIBILITY, role, value)
self.dataChanged.emit(index, index)
self.updateChecks(index, value)
return True
def updateChecks(self, index, checkState):
if self.hasChildren(index):
for row in range(0, self.rowCount(index)):
childItem = index.internalPointer().child(row)
childItem.setCheckState(index.column(), checkState)
self.dataChanged.emit(self.index(0, index.column(), index),
self.index(row, index.column(), index))
else:
parentIndex = self.parent(index)
parentItem = parentIndex.internalPointer()
diff = False
for row in range(0, self.rowCount(parentIndex)):
childItem = parentItem.child(row)
if childItem.checkState(index.column()) != checkState:
diff = True
break
if diff:
parentItem.setCheckState(index.column(), Qt.PartiallyChecked)
else:
parentItem.setCheckState(index.column(), checkState)
self.dataChanged.emit(parentIndex, parentIndex)
def columnCount(self, parent):
if parent.isValid():
return parent.internalPointer().columnCount()
else:
return self.rootItem.columnCount()
def data(self, index, role):
if not index.isValid():
return None
if role not in [
Qt.DisplayRole, Qt.CheckStateRole, Qt.DecorationRole,
Qt.UserRole
]:
return None
item = index.internalPointer()
return item.data(index.column(), role)
def flags(self, index):
if not index.isValid():
item = self.rootItem
else:
item = index.internalPointer()
return item.flags()
def headerData(self, section, orientation, role):
if orientation == Qt.Horizontal and role == Qt.DisplayRole:
return self.rootItem.data(section, Qt.DisplayRole)
return None
def index(self, row, column, parent):
if not self.hasIndex(row, column, parent):
return QModelIndex()
if not parent.isValid():
parentItem = self.rootItem
else:
parentItem = parent.internalPointer()
childItem = parentItem.child(row)
if childItem:
return self.createIndex(row, column, childItem)
else:
return QModelIndex()
def parent(self, index):
if not index.isValid():
return QModelIndex()
childItem = index.internalPointer()
parentItem = childItem.parent()
if parentItem == self.rootItem:
return QModelIndex()
return self.createIndex(parentItem.parent().indexOfChild(parentItem),
index.column(), parentItem)
def rowCount(self, parent):
if not parent.isValid():
parentItem = self.rootItem
else:
parentItem = parent.internalPointer()
return parentItem.childCount()
def sort(self, column, order=Qt.AscendingOrder):
self.layoutAboutToBeChanged.emit()
if column == self.COLUMN_VISIBILITY:
role = Qt.CheckStateRole
else:
role = Qt.DisplayRole
if order == Qt.AscendingOrder:
# compareFunc = lambda a, b: True if cmp(a, b) < 0 else False
compareFunc = lambda a, b: a < b # need to check
else:
# compareFunc = lambda a, b: True if cmp(a, b) > 0 else False
compareFunc = lambda a, b: a >= b # need to check
for groupIndexI in range(0, self.rootItem.childCount()):
for groupIndexJ in range(0, groupIndexI):
groupItemI = self.rootItem.child(groupIndexI)
groupItemJ = self.rootItem.child(groupIndexJ)
if compareFunc(groupItemI.data(column, role),
groupItemJ.data(column, role)):
self.rootItem.insertChild(
groupIndexJ, self.rootItem.takeChild(groupIndexI))
break
self.layoutChanged.emit()
def checkAll(self):
for row in range(0, self.rootItem.childCount()):
groupItem = self.rootItem.child(row)
groupIndex = self.createIndex(row, self.COLUMN_VISIBILITY,
groupItem)
self.setData(groupIndex, Qt.Checked, Qt.CheckStateRole)
def uncheckAll(self):
for row in range(0, self.rootItem.childCount()):
groupItem = self.rootItem.child(row)
groupIndex = self.createIndex(row, self.COLUMN_VISIBILITY,
groupItem)
self.setData(groupIndex, Qt.Unchecked, Qt.CheckStateRole)
def saveSettings(self):
hideDSidList = []
for groupIndex in range(0, self.rootItem.childCount()):
groupItem = self.rootItem.child(groupIndex)
for dsIndex in range(0, groupItem.childCount()):
dsItem = groupItem.child(dsIndex)
if dsItem.checkState(self.COLUMN_VISIBILITY) == Qt.Unchecked:
hideDSidList.append(
dsItem.data(self.COLUMN_GROUP_DS, Qt.UserRole).id)
PluginSettings.set_hide_ds_id_list(hideDSidList)
def isGroup(self, index):
childItem = index.internalPointer()
parentItem = childItem.parent()
if parentItem == self.rootItem:
return True
return False
def __init__(self):
super(TestSelector, self).__init__()
self.setupUi(self)
self.tests = None
self.bar = QgsMessageBar()
self.bar.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Fixed)
self.layout().insertWidget(1, self.bar)
allTests = defaultdict(list)
for test in tests.tests:
allTests[test.group].append(test)
for group, groupTests in allTests.items():
groupItem = QTreeWidgetItem()
groupItem.setText(0, group)
groupItem.setFlags(groupItem.flags() | Qt.ItemIsTristate)
unitItem = QTreeWidgetItem()
unitItem.setText(0, 'Fully Automated Tests')
unitItem.setFlags(unitItem.flags() | Qt.ItemIsTristate)
manualItem = QTreeWidgetItem()
manualItem.setText(0, 'Manual and Semi-Automated Tests')
manualItem.setFlags(manualItem.flags() | Qt.ItemIsTristate)
unitTestsByCategories = defaultdict(list)
manualTestsByCategories = defaultdict(list)
for test in groupTests:
if isinstance(test, UnitTestWrapper):
unitTestsByCategories[test.category].append(test)
else:
manualTestsByCategories[test.category].append(test)
for testsList, parentItem in [(unitTestsByCategories, unitItem),
(manualTestsByCategories, manualItem)
]:
for cat, catTests in testsList.items():
categoryItem = QTreeWidgetItem()
categoryItem.setText(0, cat)
categoryItem.setFlags(manualItem.flags()
| Qt.ItemIsTristate)
for test in catTests:
testItem = QTreeWidgetItem()
testItem.setFlags(testItem.flags()
| Qt.ItemIsUserCheckable)
testItem.setCheckState(0, Qt.Unchecked)
testItem.test = test
testItem.setText(0, test.name)
categoryItem.addChild(testItem)
parentItem.addChild(categoryItem)
if manualItem.childCount():
groupItem.addChild(manualItem)
if unitItem.childCount():
groupItem.addChild(unitItem)
self.testsTree.addTopLevelItem(groupItem)
groupItem.setExpanded(True)
self.testsTree.itemChanged.connect(self.toggleRunButton)
self.buttonBox.button(
QDialogButtonBox.Ok).setText('Run Selected Tests')
self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(False)
self.buttonBox.accepted.connect(self.okPressed)
self.buttonBox.rejected.connect(self.cancelPressed)
self.selectAllLabel.linkActivated.connect(
lambda: self.checkTests(lambda t: Qt.Checked))
self.unselectAllLabel.linkActivated.connect(
lambda: self.checkTests(lambda t: Qt.Unchecked))
def _onlyManual(t):
if isinstance(t, UnitTestWrapper):
return Qt.Unchecked
else:
return Qt.Checked
self.onlyManualLabel.linkActivated.connect(
lambda: self.checkTests(_onlyManual))
def _onlyUnit(t):
if isinstance(t, UnitTestWrapper):
return Qt.Checked
else:
return Qt.Unchecked
self.onlyUnitLabel.linkActivated.connect(
lambda: self.checkTests(_onlyUnit))
filepath = os.path.expanduser('~/.testerplugin/failed.txt')
if os.path.exists(filepath):
with open(filepath) as f:
failed = json.load(f)
else:
failed = []
def _onlyLastFailures(t):
if t.group in failed and t.name in failed[t.group]:
return Qt.Checked
else:
return Qt.Unchecked
self.onlyLastFailuresLabel.linkActivated.connect(
lambda: self.checkTests(_onlyLastFailures))
self.exportButton.clicked.connect(self.export)
def fillTree(self):
layersItem = QTreeWidgetItem()
layersItem.setText(0, self.tr('Values from data layers extents'))
self.treeValues.addTopLevelItem(layersItem)
layers = dataobjects.getAllLayers()
for layer in layers:
layerItem = QTreeWidgetItem()
layerItem.setText(0, str(layer.name()))
layerItem.addChild(TreeValueItem(self.tr('Min X'),
layer.extent().xMinimum()))
layerItem.addChild(TreeValueItem(self.tr('Max X'),
layer.extent().xMaximum()))
layerItem.addChild(TreeValueItem(self.tr('Min Y'),
layer.extent().yMinimum()))
layerItem.addChild(TreeValueItem(self.tr('Max Y'),
layer.extent().yMaximum()))
if isinstance(layer, QgsRasterLayer):
cellsize = (layer.extent().xMaximum()
- layer.extent().xMinimum()) / layer.width()
layerItem.addChild(TreeValueItem(self.tr('Cellsize'),
cellsize))
layersItem.addChild(layerItem)
layersItem = QTreeWidgetItem()
layersItem.setText(0, self.tr('Values from raster layers statistics'))
self.treeValues.addTopLevelItem(layersItem)
layers = dataobjects.getRasterLayers()
for layer in layers:
for i in range(layer.bandCount()):
stats = layer.dataProvider().bandStatistics(i + 1)
layerItem = QTreeWidgetItem()
layerItem.setText(0, str(layer.name()))
layerItem.addChild(TreeValueItem(self.tr('Mean'), stats.mean))
layerItem.addChild(TreeValueItem(self.tr('Std. deviation'),
stats.stdDev))
layerItem.addChild(TreeValueItem(self.tr('Max value'),
stats.maximumValue))
layerItem.addChild(TreeValueItem(self.tr('Min value'),
stats.minimumValue))
layersItem.addChild(layerItem)
canvasItem = QTreeWidgetItem()
canvasItem.setText(0, self.tr('Values from QGIS map canvas'))
self.treeValues.addTopLevelItem(canvasItem)
extent = iface.mapCanvas().extent()
extentItem = QTreeWidgetItem()
extentItem.setText(0, self.tr('Current extent'))
extentItem.addChild(TreeValueItem(self.tr('Min X'), extent.xMinimum()))
extentItem.addChild(TreeValueItem(self.tr('Max X'), extent.xMaximum()))
extentItem.addChild(TreeValueItem(self.tr('Min Y'), extent.yMinimum()))
extentItem.addChild(TreeValueItem(self.tr('Max Y'), extent.yMaximum()))
canvasItem.addChild(extentItem)
extent = iface.mapCanvas().fullExtent()
extentItem = QTreeWidgetItem()
extentItem.setText(0,
self.tr('Full extent of all layers in map canvas'))
extentItem.addChild(TreeValueItem(self.tr('Min X'), extent.xMinimum()))
extentItem.addChild(TreeValueItem(self.tr('Max X'), extent.xMaximum()))
extentItem.addChild(TreeValueItem(self.tr('Min Y'), extent.yMinimum()))
extentItem.addChild(TreeValueItem(self.tr('Max Y'), extent.yMaximum()))
canvasItem.addChild(extentItem)
class MainDialog(QDialog, FORM_CLASS):
"""The main dialog of QGIS2Web plugin."""
items = {}
def __init__(self, iface, parent=None):
super(MainDialog, self).__init__(parent)
QDialog.__init__(self)
self.setupUi(self)
self.iface = iface
self.previewUrl = None
self.layer_search_combo = None
self.layer_filter_select = None
self.exporter_combo = None
self.feedback = FeedbackDialog(self)
self.feedback.setModal(True)
stgs = QSettings()
self.restoreGeometry(
stgs.value("qgis2web/MainDialogGeometry",
QByteArray(),
type=QByteArray))
self.verticalLayout_2.addStretch()
self.horizontalLayout_6.addStretch()
if stgs.value("qgis2web/previewOnStartup", Qt.Checked) == Qt.Checked:
self.previewOnStartup.setCheckState(Qt.Checked)
else:
self.previewOnStartup.setCheckState(Qt.Unchecked)
if stgs.value("qgis2web/closeFeedbackOnSuccess",
Qt.Checked) == Qt.Checked:
self.closeFeedbackOnSuccess.setCheckState(Qt.Checked)
else:
self.closeFeedbackOnSuccess.setCheckState(Qt.Unchecked)
self.previewFeatureLimit.setText(
stgs.value("qgis2web/previewFeatureLimit", "1000"))
self.appearanceParams.setSelectionMode(
QAbstractItemView.SingleSelection)
self.preview = None
if webkit_available:
widget = QWebView()
self.preview = widget
try:
# if os.environ["TRAVIS"]:
self.preview.setPage(WebPage())
except Exception:
print("Failed to set custom webpage")
webview = self.preview.page()
webview.setNetworkAccessManager(QgsNetworkAccessManager.instance())
self.preview.settings().setAttribute(
QWebSettings.DeveloperExtrasEnabled, True)
self.preview.settings().setAttribute(
QWebSettings.DnsPrefetchEnabled, True)
else:
widget = QTextBrowser()
widget.setText(
self.tr('Preview is not available since QtWebKit '
'dependency is missing on your system'))
self.right_layout.insertWidget(0, widget)
self.populateConfigParams(self)
self.populate_layers_and_groups(self)
self.populateLayerSearch()
self.populateAttrFilter()
writer = WRITER_REGISTRY.createWriterFromProject()
self.setStateToWriter(writer)
self.exporter = EXPORTER_REGISTRY.createFromProject()
self.exporter_combo.setCurrentIndex(
self.exporter_combo.findText(self.exporter.name()))
self.exporter_combo.currentIndexChanged.connect(
self.exporterTypeChanged)
self.toggleOptions()
if webkit_available:
if self.previewOnStartup.checkState() == Qt.Checked:
self.autoUpdatePreview()
self.buttonPreview.clicked.connect(self.previewMap)
else:
self.buttonPreview.setDisabled(True)
QgsProject.instance().cleared.connect(self.reject)
self.layersTree.model().dataChanged.connect(self.populateLayerSearch)
self.layersTree.model().dataChanged.connect(self.populateAttrFilter)
self.ol3.clicked.connect(self.changeFormat)
self.leaflet.clicked.connect(self.changeFormat)
self.mapbox.clicked.connect(self.changeFormat)
self.buttonExport.clicked.connect(self.saveMap)
helpText = os.path.join(os.path.dirname(os.path.realpath(__file__)),
"helpFile.md")
self.helpField.setSource(QUrl.fromLocalFile(helpText))
if webkit_available:
self.devConsole = QWebInspector(self.preview)
self.devConsole.setFixedHeight(0)
self.devConsole.setObjectName("devConsole")
self.devConsole.setPage(self.preview.page())
self.devConsole.hide()
self.right_layout.insertWidget(1, self.devConsole)
self.filter = devToggleFilter()
self.filter.devToggle.connect(self.showHideDevConsole)
self.installEventFilter(self.filter)
self.setModal(False)
@pyqtSlot(bool)
def showHideDevConsole(self, visible):
self.devConsole.setVisible(visible)
def changeFormat(self):
self.autoUpdatePreview()
self.toggleOptions()
def exporterTypeChanged(self):
new_exporter_name = self.exporter_combo.currentText()
try:
self.exporter = [
e for e in EXPORTER_REGISTRY.getExporters()
if e.name() == new_exporter_name
][0]()
except Exception:
pass
def currentMapFormat(self):
"""
Returns the currently selected map writer type
"""
return self.getWriterFactory().type()
def getWriterFactory(self):
"""
Returns a factory to create the currently selected map writer
"""
if self.mapFormat.checkedButton() == self.ol3:
return OpenLayersWriter
elif self.mapFormat.checkedButton() == self.leaflet:
return LeafletWriter
elif self.mapFormat.checkedButton() == self.mapbox:
return MapboxWriter
def createWriter(self):
"""
Creates a writer object reflecting the current settings
in the dialog
"""
writer = self.getWriterFactory()()
(writer.layers, writer.groups, writer.popup, writer.visible,
writer.interactive, writer.json, writer.cluster,
writer.getFeatureInfo) = self.getLayersAndGroups()
writer.params = self.getParameters()
return writer
def showErrorMessage(self, error):
"""
Shows an error message in the preview window
"""
html = "<html>"
html += "<head></head>"
html += "<style>body {font-family: sans-serif;}</style>"
html += "<body><h1>Error</h1>"
html += "<p>qgis2web produced an error:</p><code>"
html += error
html += "</code></body></html>"
if self.preview:
self.preview.setHtml(html)
def showFeedbackMessage(self, title, message):
"""
Shows a feedback message in the preview window
"""
html = "<html>"
html += "<head></head>"
html += "<style>body {font-family: sans-serif;}</style>"
html += "<body><h1>{}</h1>".format(title)
html += "<p>{}</p>".format(message)
html += "</body></html>"
if self.preview:
self.preview.setHtml(html)
def toggleOptions(self):
currentWriter = self.getWriterFactory()
for param, value in specificParams.items():
treeParam = self.appearanceParams.findItems(
param, Qt.MatchExactly | Qt.MatchRecursive)[0]
if currentWriter == OpenLayersWriter:
if value == "OL3":
treeParam.setDisabled(False)
if treeParam.combo:
treeParam.combo.setEnabled(True)
else:
treeParam.setDisabled(True)
if treeParam.combo:
treeParam.combo.setEnabled(False)
else:
if value == "OL3":
treeParam.setDisabled(True)
if treeParam.combo:
treeParam.combo.setEnabled(False)
else:
treeParam.setDisabled(False)
if treeParam.combo:
treeParam.combo.setEnabled(True)
for option, value in specificOptions.items():
treeOptions = self.layersTree.findItems(
option, Qt.MatchExactly | Qt.MatchRecursive)
for treeOption in treeOptions:
if currentWriter == OpenLayersWriter:
if value == "OL3":
treeOption.setDisabled(False)
else:
treeOption.setDisabled(True)
else:
if value == "OL3":
treeOption.setDisabled(True)
else:
treeOption.setDisabled(False)
def createPreview(self):
writer = self.createWriter()
return writer.write(self.iface,
dest_folder=utils.tempFolder()).index_file
def shouldAutoPreview(self):
"""
Returns a tuple, with a bool for whether the preview should
automatically be generated, and a string for explanations
as to why the preview cannot be automatically generated
"""
writer = self.createWriter()
total_features = 0
for layer in writer.layers:
if isinstance(layer, QgsVectorLayer):
total_features += layer.featureCount()
if total_features > int(self.previewFeatureLimit.text()):
# Too many features => too slow!
return (False,
self.tr('<p>A large number of features are '
'present in the map. Generating the '
'preview may take some time.</p>'
'<p>Click Update Preview to generate the '
'preview anyway.</p>'))
return (True, None)
def autoUpdatePreview(self):
"""
Triggered when a preview will be automatically generated, i.e.
not as a result of the user manually clicking the
Update Preview button.
"""
(auto_preview, message) = self.shouldAutoPreview()
if not auto_preview:
self.showFeedbackMessage(self.tr('Preview Map'), message)
else:
self.previewMap()
def previewMap(self):
preview_file = self.createPreview()
self.loadPreviewFile(preview_file)
def saveMap(self):
writer = self.createWriter()
write_folder = self.exporter.exportDirectory()
if not write_folder:
return
self.feedback.reset()
self.feedback.show()
results = writer.write(self.iface,
dest_folder=write_folder,
feedback=self.feedback)
self.feedback.showFeedback('Success')
if self.closeFeedbackOnSuccess.checkState() == Qt.Checked:
self.feedback.close()
result = self.exporter.postProcess(results, feedback=self.feedback)
if result and (not os.environ.get('CI')
and not os.environ.get('TRAVIS')):
webbrowser.open_new_tab(self.exporter.destinationUrl())
def populate_layers_and_groups(self, dlg):
"""Populate layers on QGIS into our layers and group tree view."""
root_node = QgsProject.instance().layerTreeRoot()
tree_groups = []
tree_layers = root_node.findLayers()
self.layers_item = QTreeWidgetItem()
self.layers_item.setText(0, "Layers and Groups")
self.layersTree.setColumnCount(3)
for tree_layer in tree_layers:
layer = tree_layer.layer()
if (layer.type() != QgsMapLayer.PluginLayer
and (layer.type() != QgsMapLayer.VectorLayer
or layer.wkbType() != QgsWkbTypes.NoGeometry)
and layer.customProperty("ol_layer_type") is None):
try:
# if layer.type() == QgsMapLayer.VectorLayer:
# testDump = layer.renderer().dump()
layer_parent = tree_layer.parent()
if layer_parent.parent() is None:
item = TreeLayerItem(self.iface, layer,
self.layersTree, dlg)
self.layers_item.addChild(item)
else:
if layer_parent not in tree_groups:
tree_groups.append(layer_parent)
except Exception:
QgsMessageLog.logMessage(traceback.format_exc(),
"qgis2web",
level=Qgis.Critical)
for tree_group in tree_groups:
group_name = tree_group.name()
group_layers = [
tree_layer.layer() for tree_layer in tree_group.findLayers()
]
item = TreeGroupItem(group_name, group_layers, self.layersTree)
self.layers_item.addChild(item)
self.layersTree.addTopLevelItem(self.layers_item)
self.layersTree.expandAll()
self.layersTree.resizeColumnToContents(0)
self.layersTree.resizeColumnToContents(1)
for i in range(self.layers_item.childCount()):
item = self.layers_item.child(i)
if item.checkState(0) != Qt.Checked:
item.setExpanded(False)
def populateLayerSearch(self):
self.layer_search_combo.clear()
self.layer_search_combo.addItem("None")
(layers, groups, popup, visible, interactive, json, cluster,
getFeatureInfo) = self.getLayersAndGroups()
for count, layer in enumerate(layers):
if layer.type() == layer.VectorLayer:
options = []
fields = layer.fields()
for f in fields:
fieldIndex = fields.indexFromName(f.name())
editorWidget = layer.editorWidgetSetup(fieldIndex).type()
if editorWidget == 'Hidden':
continue
options.append(f.name())
for option in options:
displayStr = layer.name() + ": " + option
self.layer_search_combo.insertItem(0, displayStr)
sln = utils.safeName(layer.name())
self.layer_search_combo.setItemData(
self.layer_search_combo.findText(displayStr),
sln + "_" + str(count))
def populateAttrFilter(self):
self.layer_filter_select.clear()
(layers, groups, popup, visible, interactive, json, cluster,
getFeatureInfo) = self.getLayersAndGroups()
options = []
for count, layer in enumerate(layers):
if layer.type() == layer.VectorLayer:
fields = layer.fields()
for f in fields:
fieldIndex = fields.indexFromName(f.name())
editorWidget = layer.editorWidgetSetup(fieldIndex).type()
if editorWidget == 'Hidden':
continue
if utils.boilType(f.typeName()) in [
"int", "str", "real", "date", "bool", "time",
"datetime"
]:
options.append([
f.name() + ": " + utils.boilType(f.typeName()),
layer.name()
])
preCleanOptions = {}
for entry in options:
if entry[0] not in list(preCleanOptions.keys()):
preCleanOptions[entry[0]] = ": " + entry[1]
else:
preCleanOptions[entry[0]] = "| ".join(
[preCleanOptions[entry[0]], entry[1]])
options = []
for key, value in preCleanOptions.items():
options.append(key + value)
cleanOptions = list(set(options))
for option in cleanOptions:
self.layer_filter_select.insertItem(0, option)
def configureExporter(self):
self.exporter.configure()
def populateConfigParams(self, dlg):
""" Populates the dialog with option items and widgets """
self.items = defaultdict(dict)
tree = dlg.appearanceParams
configure_export_action = QAction('...', self)
configure_export_action.triggered.connect(self.configureExporter)
params = getParams(configure_exporter_action=configure_export_action)
for group, settings in params.items():
if group != "Data export":
item = QTreeWidgetItem()
item.setText(0, group)
for param, value in settings.items():
subitem = self.createOptionItem(tree_widget=tree,
parent_item=item,
parameter=param,
default_value=value)
item.addChild(subitem)
self.items[group][param] = subitem
self.appearanceParams.addTopLevelItem(item)
item.sortChildren(0, Qt.AscendingOrder)
self.appearanceParams.expandAll()
self.appearanceParams.resizeColumnToContents(0)
self.appearanceParams.resizeColumnToContents(1)
self.layer_search_combo.removeItem(1)
self.layer_filter_select.takeItem(1)
# configure export params in separate tab
exportTree = dlg.exportParams
for group, settings in params.items():
if group == "Data export":
item = QTreeWidgetItem()
item.setText(0, group)
for param, value in settings.items():
subitem = self.createOptionItem(tree_widget=exportTree,
parent_item=item,
parameter=param,
default_value=value)
item.addChild(subitem)
self.items[group][param] = subitem
self.exportParams.addTopLevelItem(item)
item.sortChildren(0, Qt.AscendingOrder)
self.exportParams.expandAll()
self.exportParams.resizeColumnToContents(0)
self.exportParams.resizeColumnToContents(1)
def createOptionItem(self, tree_widget, parent_item, parameter,
default_value):
"""create the tree item corresponding to an option parameter"""
action = None
if isinstance(default_value, dict):
action = default_value['action']
default_value = default_value['option']
subitem = TreeSettingItem(parent_item, tree_widget, parameter,
default_value, action)
if parameter == 'Layer search':
self.layer_search_combo = subitem.combo
if parameter == 'Attribute filter':
self.layer_filter_select = subitem.list
elif parameter == 'Exporter':
self.exporter_combo = subitem.combo
return subitem
def setStateToWriter(self, writer):
"""
Sets the dialog state to match the specified writer
"""
self.selectMapFormat(writer)
self.setStateToParams(writer.params)
def setStateToParams(self, params):
"""
Sets the dialog state to match the specified parameters
"""
for group, settings in self.items.items():
for param, item in settings.items():
value = params[group][param]
item.setValue(value)
def selectMapFormat(self, writer):
"""
Updates dialog state to match the specified writer format
"""
self.ol3.setChecked(isinstance(writer, OpenLayersWriter))
self.leaflet.setChecked(isinstance(writer, LeafletWriter))
self.mapbox.setChecked(isinstance(writer, MapboxWriter))
def loadPreviewFile(self, file):
"""
Loads a web based preview from a local file path
"""
self.previewUrl = QUrl.fromLocalFile(file)
if self.preview:
self.preview.settings().clearMemoryCaches()
self.preview.setUrl(self.previewUrl)
def getParameters(self):
parameters = defaultdict(dict)
for group, settings in self.items.items():
for param, item in settings.items():
if param in ('Widget Icon', 'Widget Background'):
parameters[group][param] = item._value.color().name()
else:
parameters[group][param] = item.value()
if param == "Layer search":
parameters["Appearance"]["Search layer"] = (
self.layer_search_combo.itemData(
self.layer_search_combo.currentIndex()))
if param == "Attribute filter":
parameters["Appearance"]["Attribute filter"] = (
self.layer_filter_select.selectedItems())
return parameters
def saveParameters(self):
"""
Saves current dialog state to project
"""
WRITER_REGISTRY.saveWriterToProject(self.createWriter())
EXPORTER_REGISTRY.writeToProject(self.exporter)
def getLayersAndGroups(self):
layers = []
groups = {}
popup = []
visible = []
interactive = []
json = []
cluster = []
getFeatureInfo = []
for i in range(self.layers_item.childCount()):
item = self.layers_item.child(i)
if isinstance(item, TreeLayerItem):
if item.checkState(0) == Qt.Checked:
layers.append(item.layer)
popup.append(item.popup)
visible.append(item.visible)
interactive.append(item.interactive)
json.append(item.json)
cluster.append(item.cluster)
getFeatureInfo.append(item.getFeatureInfo)
else:
group = item.name
groupLayers = []
if item.checkState(0) != Qt.Checked:
continue
for layer in item.layers:
groupLayers.append(layer)
layers.append(layer)
popup.append({})
if item.visible:
visible.append(True)
else:
visible.append(False)
if item.interactive:
interactive.append(True)
else:
interactive.append(False)
if hasattr(item, "json") and item.json:
json.append(True)
else:
json.append(False)
if hasattr(item, "cluster") and item.cluster:
cluster.append(True)
else:
cluster.append(False)
if hasattr(item, "getFeatureInfo") and item.getFeatureInfo:
getFeatureInfo.append(True)
else:
getFeatureInfo.append(False)
groups[group] = groupLayers[::-1]
return (layers[::-1], groups, popup[::-1], visible[::-1],
interactive[::-1], json[::-1], cluster[::-1],
getFeatureInfo[::-1])
def reject(self):
self.saveParameters()
(layers, groups, popup, visible, interactive, json, cluster,
getFeatureInfo) = self.getLayersAndGroups()
try:
for layer, pop, vis, int in zip(layers, popup, visible,
interactive):
attrDict = {}
for attr in pop:
attrDict['attr'] = pop[attr]
layer.setCustomProperty("qgis2web/popup/" + attr,
pop[attr])
layer.setCustomProperty("qgis2web/Visible", vis)
layer.setCustomProperty("qgis2web/Interactive", int)
except Exception:
pass
QSettings().setValue("qgis2web/MainDialogGeometry",
self.saveGeometry())
QSettings().setValue("qgis2web/previewOnStartup",
self.previewOnStartup.checkState())
QSettings().setValue("qgis2web/closeFeedbackOnSuccess",
self.closeFeedbackOnSuccess.checkState())
QSettings().setValue("qgis2web/previewFeatureLimit",
self.previewFeatureLimit.text())
QDialog.close(self)
def closeEvent(self, event):
try:
if self.devConsole or self.devConsole.isVisible() and self.preview:
del self.devConsole
del self.preview
self.reject()
event.accept()
except Exception:
pass
def populate(self):
groups = {}
count = 0
provider = algList.algs[self.providerName]
algs = list(provider.values())
name = 'ACTIVATE_' + self.providerName.upper().replace(' ', '_')
active = ProcessingConfig.getSetting(name)
# Add algorithms
for alg in algs:
if not alg.showInToolbox:
continue
if alg.group in groups:
groupItem = groups[alg.group]
else:
groupItem = QTreeWidgetItem()
name = alg.i18n_group or alg.group
if not active:
groupItem.setForeground(0, Qt.darkGray)
groupItem.setText(0, name)
groupItem.setToolTip(0, name)
groups[alg.group] = groupItem
algItem = TreeAlgorithmItem(alg)
if not active:
algItem.setForeground(0, Qt.darkGray)
groupItem.addChild(algItem)
count += 1
actions = Processing.actions[self.providerName]
for action in actions:
if action.group in groups:
groupItem = groups[action.group]
else:
groupItem = QTreeWidgetItem()
groupItem.setText(0, action.group)
groups[action.group] = groupItem
algItem = TreeActionItem(action)
groupItem.addChild(algItem)
text = self.provider.getDescription()
if not active:
def activateProvider():
self.toolbox.activateProvider(self.providerName)
label = QLabel(text +
" <a href='%s'>Activate</a>")
label.setStyleSheet(
"QLabel {background-color: white; color: grey;}")
label.linkActivated.connect(activateProvider)
self.tree.setItemWidget(self, 0, label)
else:
text += QCoreApplication.translate(
"TreeProviderItem", " [{0} geoalgorithms]").format(count)
self.setText(0, text)
self.setToolTip(0, self.text(0))
for groupItem in list(groups.values()):
self.addChild(groupItem)
self.setHidden(self.childCount() == 0)
def __init__(self):
super(TestSelector, self).__init__()
self.setupUi(self)
self.tests = None
self.bar = QgsMessageBar()
self.bar.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Fixed)
self.layout().insertWidget(1, self.bar)
allTests = defaultdict(list)
for test in tests.tests:
allTests[test.group].append(test)
for group, groupTests in iteritems(allTests):
groupItem = QTreeWidgetItem()
groupItem.setText(0, group)
groupItem.setFlags(groupItem.flags() | Qt.ItemIsTristate)
unitItem = QTreeWidgetItem()
unitItem.setText(0, "Fully automated tests")
unitItem.setFlags(unitItem.flags() | Qt.ItemIsTristate)
manualItem = QTreeWidgetItem()
manualItem.setText(0, "Manual and semi-automated tests")
manualItem.setFlags(manualItem.flags() | Qt.ItemIsTristate)
unitTestsByCategories = defaultdict(list)
manualTestsByCategories = defaultdict(list)
for test in groupTests:
if isinstance(test, UnitTestWrapper):
unitTestsByCategories[test.category].append(test)
else:
manualTestsByCategories[test.category].append(test)
for testsList, parentItem in [(unitTestsByCategories, unitItem),
(manualTestsByCategories, manualItem)
]:
for cat, catTests in iteritems(testsList):
categoryItem = QTreeWidgetItem()
categoryItem.setText(0, cat)
categoryItem.setFlags(manualItem.flags()
| Qt.ItemIsTristate)
for test in catTests:
testItem = QTreeWidgetItem()
testItem.setFlags(testItem.flags()
| Qt.ItemIsUserCheckable)
testItem.setCheckState(0, Qt.Unchecked)
testItem.test = test
testItem.setText(0, test.name)
categoryItem.addChild(testItem)
parentItem.addChild(categoryItem)
if manualItem.childCount():
groupItem.addChild(manualItem)
if unitItem.childCount():
groupItem.addChild(unitItem)
self.testsTree.addTopLevelItem(groupItem)
groupItem.setExpanded(True)
self.buttonBox.button(
QDialogButtonBox.Ok).setText("Run selected tests")
self.buttonBox.accepted.connect(self.okPressed)
self.buttonBox.rejected.connect(self.cancelPressed)
self.selectAllLabel.linkActivated.connect(
lambda: self.checkTests(lambda t: Qt.Checked))
self.unselectAllLabel.linkActivated.connect(
lambda: self.checkTests(lambda t: Qt.Unchecked))
def _onlyManual(t):
if isinstance(t, UnitTestWrapper):
return Qt.Unchecked
else:
return Qt.Checked
self.onlyManualLabel.linkActivated.connect(
lambda: self.checkTests(_onlyManual))
def _onlyUnit(t):
if isinstance(t, UnitTestWrapper):
return Qt.Checked
else:
return Qt.Unchecked
self.onlyUnitLabel.linkActivated.connect(
lambda: self.checkTests(_onlyUnit))
self.exportButton.clicked.connect(self.export)
def __init__(self):
super(TestSelector, self).__init__()
self.setupUi(self)
self.tests = None
self.bar = QgsMessageBar()
self.bar.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Fixed)
self.layout().insertWidget(1, self.bar)
allTests = defaultdict(list)
for test in tests.tests:
allTests[test.group].append(test)
for group, groupTests in iteritems(allTests):
groupItem = QTreeWidgetItem()
groupItem.setText(0, group)
groupItem.setFlags(groupItem.flags() | Qt.ItemIsTristate)
unitItem = QTreeWidgetItem()
unitItem.setText(0, "Fully automated tests")
unitItem.setFlags(unitItem.flags() | Qt.ItemIsTristate)
manualItem = QTreeWidgetItem()
manualItem.setText(0, "Manual and semi-automated tests")
manualItem.setFlags(manualItem.flags() | Qt.ItemIsTristate)
for test in groupTests:
testItem = QTreeWidgetItem()
testItem.setFlags(testItem.flags() | Qt.ItemIsUserCheckable)
testItem.setCheckState(0, Qt.Unchecked)
testItem.test = test
testItem.setText(0, test.name)
if isinstance(test, UnitTestWrapper):
unitItem.addChild(testItem)
else:
manualItem.addChild(testItem)
if manualItem.childCount():
groupItem.addChild(manualItem)
if unitItem.childCount():
groupItem.addChild(unitItem)
self.testsTree.addTopLevelItem(groupItem)
groupItem.setExpanded(True)
self.buttonBox.button(QDialogButtonBox.Ok).setText("Run selected tests")
self.buttonBox.accepted.connect(self.okPressed)
self.buttonBox.rejected.connect(self.cancelPressed)
self.selectAllLabel.linkActivated.connect(lambda: self.checkTests(lambda t: Qt.Checked))
self.unselectAllLabel.linkActivated.connect(lambda: self.checkTests(lambda t: Qt.Unchecked))
def _onlyManual(t):
if isinstance(t, UnitTestWrapper):
return Qt.Unchecked
else:
return Qt.Checked
self.onlyManualLabel.linkActivated.connect(lambda: self.checkTests(_onlyManual))
def _onlyUnit(t):
if isinstance(t, UnitTestWrapper):
return Qt.Checked
else:
return Qt.Unchecked
self.onlyUnitLabel.linkActivated.connect(lambda: self.checkTests(_onlyUnit))
self.exportButton.clicked.connect(self.export)
