本文整理汇总了Python中qgis.PyQt.QtWidgets.QTreeWidgetItem类的典型用法代码示例。如果您正苦于以下问题：Python QTreeWidgetItem类的具体用法？Python QTreeWidgetItem怎么用？Python QTreeWidgetItem使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了QTreeWidgetItem类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: __init__
def __init__(self, provider, tree, toolbox):
QTreeWidgetItem.__init__(self, tree)
self.tree = tree
self.toolbox = toolbox
self.provider = provider
self.setIcon(0, self.provider.icon())
self.populate()示例2: __init__
def __init__(self, filename, name, icon):
QTreeWidgetItem.__init__(self)
self.name = name
self.filename = filename
self.setText(0, name)
self.setIcon(0, icon)
self.setCheckState(0, Qt.Unchecked)示例3: __init__
def __init__(self, tree, parent, repo, layer, branch, branchCommitId):
QTreeWidgetItem.__init__(self, parent)
self.repo = repo
self.tree = tree
self.layer = layer
self.branch = branch
self.currentCommitId = None
self.branchCommitId = branchCommitId
self.setIcon(0, layerIcon)
self.setText(0, self.layer)
self.status = self.NOT_EXPORTED
trackedlayer = getTrackingInfoForGeogigLayer(self.repo.url, layer)
if trackedlayer:
if os.path.exists(trackedlayer.geopkg):
try:
con = sqlite3.connect(trackedlayer.geopkg)
cursor = con.cursor()
cursor.execute("SELECT commit_id FROM geogig_audited_tables WHERE table_name='%s';" % layer)
self.currentCommitId = cursor.fetchone()[0]
cursor.close()
con.close()
if branchCommitId == self.currentCommitId:
self.status = self.IN_SYNC
else:
self.status = self.NOT_IN_SYNC
except:
pass示例4: on_btnLoad_clicked
def on_btnLoad_clicked(self):
fileName, _ = QFileDialog.getOpenFileName(None,
self.tr('Import Colors and elevations from XML'),
QDir.homePath(),
self.tr('XML files (*.xml *.XML)'))
if fileName == '':
return
doc = QDomDocument()
with codecs.open(fileName, 'r', encoding='utf-8') as f:
content = f.read()
if not doc.setContent(content):
QMessageBox.critical(None,
self.tr('Error parsing XML'),
self.tr('The XML file could not be loaded'))
return
self.reliefClassTree.clear()
reliefColorList = doc.elementsByTagName('ReliefColor')
for i in range(reliefColorList.length()):
elem = reliefColorList.at(i).toElement()
item = QTreeWidgetItem()
item.setText(0, elem.attribute('MinElevation'))
item.setText(1, elem.attribute('MaxElevation'))
item.setBackground(2, QBrush(QColor(int(elem.attribute('red')),
int(elem.attribute('green')),
int(elem.attribute('blue')))))
self.reliefClassTree.addTopLevelItem(item)示例5: fillTree
def fillTree(self):
self.tree.clear()
self.uptodateItem = QTreeWidgetItem()
self.uptodateItem.setText(0, self.tr('Installed'))
self.toupdateItem = QTreeWidgetItem()
self.toupdateItem.setText(0, self.tr('Updatable'))
self.notinstalledItem = QTreeWidgetItem()
self.notinstalledItem.setText(0, self.tr('Not installed'))
self.toupdateItem.setIcon(0, self.icon)
self.uptodateItem.setIcon(0, self.icon)
self.notinstalledItem.setIcon(0, self.icon)
text = str(self.leFilter.text())
for i in sorted(list(self.resources.keys()), key=lambda kv: kv[2].lower()):
filename = i
version = self.resources[filename][0]
name = self.resources[filename][1]
treeBranch = self.getTreeBranchForState(filename, float(version))
if text == '' or text.lower() in filename.lower():
item = TreeItem(filename, name, self.icon)
treeBranch.addChild(item)
if treeBranch != self.notinstalledItem:
item.setCheckState(0, Qt.Checked)
self.tree.addTopLevelItem(self.toupdateItem)
self.tree.addTopLevelItem(self.notinstalledItem)
self.tree.addTopLevelItem(self.uptodateItem)
if text != '':
self.tree.expandAll()
self.txtHelp.setHtml(self.HELP_TEXT)示例6: populateColors
def populateColors(self, colors):
self.reliefClassTree.clear()
for c in colors:
item = QTreeWidgetItem()
item.setText(0, str(c.minElevation))
item.setText(1, str(c.maxElevation))
item.setBackground(2, QBrush(c.color))
self.reliefClassTree.addTopLevelItem(item)示例7: __init__
def __init__(self, provider_id, tree, toolbox):
QTreeWidgetItem.__init__(self, tree)
self.tree = tree
self.toolbox = toolbox
self.provider_id = provider_id
self.provider = QgsApplication.processingRegistry().providerById(provider_id)
self.setIcon(0, self.provider.icon())
self.populate()示例8: __init__
def __init__(self, alg):
QTreeWidgetItem.__init__(self)
self.alg = alg
icon = alg.getIcon()
name = AlgorithmClassification.getDisplayName(alg)
self.setIcon(0, icon)
self.setToolTip(0, name)
self.setText(0, name)示例9: __init__
def __init__(self, providerName, tree, toolbox):
QTreeWidgetItem.__init__(self, tree)
self.tree = tree
self.toolbox = toolbox
self.providerName = providerName
self.provider = Processing.getProviderFromName(providerName)
self.setIcon(0, self.provider.getIcon())
self.populate()示例10: __init__
def __init__(self, alg):
QTreeWidgetItem.__init__(self)
self.alg = alg
icon = alg.getIcon()
name = alg.displayName()
self.setIcon(0, icon)
self.setToolTip(0, name)
self.setText(0, name)示例11: __init__
def __init__(self, provider, tree, toolbox):
QTreeWidgetItem.__init__(self, None)
self.tree = tree
self.toolbox = toolbox
self.provider = provider
self.setIcon(0, self.provider.icon())
self.setData(0, ProcessingToolbox.TYPE_ROLE, ProcessingToolbox.PROVIDER_ITEM)
self.setToolTip(0, self.provider.longName())
self.populate()示例12: __init__
def __init__(self, conflict):
QTreeWidgetItem.__init__(self)
self.setText(0, conflict.path)
self.setIcon(0, featureIcon)
self.setSizeHint(0, QSize(self.sizeHint(0).width(), 25))
self.conflict = conflict
self._local = None
self._remote = None
self._origin = None示例13: __init__
def __init__(self, alg):
QTreeWidgetItem.__init__(self)
self.alg = alg
icon = alg.getIcon()
nameEn, name = alg.displayNames()
name = name if name != '' else nameEn
self.setIcon(0, icon)
self.setToolTip(0, name)
self.setText(0, name)
self.setData(0, Qt.UserRole, nameEn)示例14: __init__
def __init__(self, branch, repo, path):
QTreeWidgetItem.__init__(self)
self.branch = branch
self.ref = branch
self.repo = repo
self.path = path
self.setChildIndicatorPolicy(QTreeWidgetItem.ShowIndicator)
self.setText(0, branch)
self.setIcon(0, branchIcon)
self._commit = None示例15: showCompletion
def showCompletion(self, rows):
# Rows is an iterable of tuples like [("text",object1),("text2", object2),...]
pal = self.editor.palette()
color = pal.color(QPalette.Disabled, QPalette.WindowText)
self.popup.setUpdatesEnabled(False)
self.popup.clear()
if rows is None or len( rows ) < 1:
return
for row in rows:
item = QTreeWidgetItem(self.popup)
item.setText(0, row[0])
#item.setText(1, hit['type'])
item.setTextAlignment(1, Qt.AlignRight)
item.setForeground(1, color)
item.setData(2, Qt.UserRole, (row[1],)) # Try immutable py obj #http://stackoverflow.com/questions/9257422/how-to-get-the-original-python-data-from-qvariant
self.popup.setCurrentItem(self.popup.topLevelItem(0))
self.popup.resizeColumnToContents(0)
#self.popup.resizeColumnToContents(1)
self.popup.adjustSize()
self.popup.setUpdatesEnabled(True)
h = self.popup.sizeHintForRow(0) * min(15, len(rows)) + 3
w = max(self.popup.width(), self.editor.width())
self.popup.resize(w, h)
self.popup.move(self.editor.mapToGlobal(QPoint(0, self.editor.height())))
self.popup.setFocus()
self.popup.show()