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settings_dialog.py
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settings_dialog.py
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# -*- coding: utf-8 -*-
from qgis.PyQt.QtCore import QSettings,QUrl,Qt
from qgis.PyQt.QtGui import QColor
from qgis.PyQt import QtGui, QtWidgets, uic,QtNetwork
from qgis.core import QgsApplication,QgsUserProfileManager,QgsFieldProxyModel,QgsVectorLayer,QgsFields
from qgis.PyQt.QtWidgets import QMessageBox,QDialog
#from PyQt5.QtNetwork import QNetworkAccessManager, QNetworkRequest, QNetworkReply
#from PyQt5 import *
import os
import getpass
from qgis.gui import QgsDataSourceSelectDialog
from .settings import SettingsClass
from .labelbase import LabelBase
from .utils import print_log
# This loads your .ui file so that PyQt can populate your plugin with the elements from Qt Designer
FORM_CLASS, _ = uic.loadUiType(os.path.join(
os.path.dirname(__file__), 'settings_dialog.ui'))
class SettingsDialog(QtWidgets.QDialog, FORM_CLASS):
def __init__(self, parent=None,settingsObj=None):
"""Constructor."""
super(SettingsDialog, self).__init__(parent)
self.reply = None
self.lb = None
self.outlayerFields=[]
if settingsObj is None:
self.settingsObj=SettingsClass(os.path.dirname(__file__) + "\\monitask_config.ini", SettingsClass.IniFormat)
else:
self.settingsObj = settingsObj
self.setupUi(self)
self.accEdt.editingFinished.connect(self.checkUserProfile)
self.submitBtnBox.accepted.connect(self.onAccepted)
self.submitBtnBox.rejected.connect(self.onRejected)
#self.submitBtnBox.clicked.connect(self.applySettings)
self.newProfileCBox.toggled.connect(self.newProfileOnClick)
self.imgSvrTest.clicked.connect(self.testImageServiceURL)
self.tskSvrTest.clicked.connect(self.testTaskServiceURL)
self.rstSvrTest.clicked.connect(self.testSubmitServiceURL)
self.outlayer_fieldList.itemClicked.connect(self.outlayer_fieldListItemClicked)
self.removeFieldButton.clicked.connect(self.removeSelectedField)
self.addFiledButton.clicked.connect(self.addNewField)
self.applyFieldButton.clicked.connect(self.applyChangeOnSelectedField)
self.newFiledButton.clicked.connect(self.resetFieldWidget)
self.newLB_Button.clicked.connect(self.newLabelBase)
self.manLB_Button.clicked.connect(self.refineLabelBase)
self.aboutLB_Button.clicked.connect(self.aboutLabelBase)
self.browseDatasouceButton.clicked.connect(self.getFieldSrcLayerUri)
self.metasrc_button.clicked.connect(self.getMetaSrcLayerUri)
self.pos_index_button.clicked.connect(self.getNavSrcLayerUri)
self.fieldTypeComboBox.currentTextChanged.connect(self.setFieldComboFilter)
self.stopButton.clicked.connect(self.stopLblbaseRefine)
self.resolutionUsedCombo.currentIndexChanged.connect(self.onResolutionSettingChanged)
self.workDirWgt.fileChanged.connect(self.setLabelDefaultDir)
self.loadSettings()
def setLabelDefaultDir(self,workdir):
self.labelDBFile.setDefaultRoot(workdir)
def onResolutionSettingChanged(self,index):
self.reslimit_label.setEnabled(index==1)
self.minResolutionZoom.setEnabled(index==1)
self.reslimit_to_label.setEnabled(index==1)
self.maxResolutionZoom.setEnabled(index==1)
# 发出下载请求
def startRequest(self, url):
# sslconfig=QtNetwork.QSslConfiguration()
# sslconfig.setPeerVerifyMode(QtNetwork.QSslSocket.VerifyNone);
# sslconfig.setProtocol(QtNetwork.QSsl.TlsV1_1);
self.networkmanager = QtNetwork.QNetworkAccessManager()
self.remarkEdt.append(str(url))
request=QtNetwork.QNetworkRequest(url)
# request.setSslConfiguration(sslconfig)
# self.remarkEdt.append("sslConfiguration:"+str(request.sslConfiguration()))
self.reply = self.networkmanager.get(request)
self.networkmanager.finished.connect(self.httpFinished)
self.networkmanager.sslErrors.connect(self.showSSLError)
# self.reply.readyRead.connect(self.httpReadyRead)
# self.reply.downloadProgress.connect(self.updateDataReadProgress)
def showSSLError(self,reply,errors):
self.remarkEdt.append("SSL Error:"+errors)
def testImageServiceURL(self):
self.remarkEdt.append(self.imgSvrEdt.text())
self.startRequest(QUrl(self.imgSvrEdt.text()))
def testTaskServiceURL(self):
self.startRequest(QUrl(self.tskSvrEdt.text()))
def testSubmitServiceURL(self):
self.startRequest(QUrl(self.rstSvrEdt.text()))
def httpFinished(self,reply):
if reply.error():
self.remarkEdt.append(reply.errorString())
else:
self.remarkEdt.append("httpFinished:" + str(reply.readAll(),'utf-8'))
def httpReadyRead(self):
pass
self.remarkEdt.append("httpReadyRead:"+str(self.reply.readAll(),'utf-8'))
def updateDataReadProgress(self, bytesRead, totalBytes):
self.remarkEdt.append(str(bytesRead)+'/'+str(totalBytes)+'Bytes')
def checkUserProfile(self):
profMan=QgsUserProfileManager()
a = profMan.allProfiles() #get all profiles in a list
if not self.accEdt.text() in a:
self.newProfileCBox.setEnabled(True)
self.infoEdt.setPlainText('There is not a user profile with the same name as your account name, if you want to create it, please check the following checkbox and apply')
else:
self.newProfileCBox.setEnabled(False)
self.infoEdt.setPlainText('')
# curprofile=profMan.userProfile()
# self.infoEdt.appendPlainText(profMan.rootLocation())
# if self.accEdt.text() != curprofile:
# self.infoEdt.appendPlainText("账号名称与当前的用户空间(User Profile)的名称"+curprofile+"不同,建议新建同名的用户空间,避免和其他用户的工作空间发生干扰,或使用当前用户空间的名称作为账号名称")
def newProfileOnClick(self,isChecked):
if isChecked:
profileName = self.accEdt.text()
if QgsUserProfileManager().profileExists(profileName):
self.infoEdt.setPlainText("名称为"+profileName+" 的用户空间已经存在,不需新建。")
else:
self.infoEdt.setPlainText(
'将创建一个与您的账号名相同的新用户空间,并生成新的启动快捷方式,您需要使用该链接重新启动QGIS到您自己的用户空间。(注:该功能需要准确获得当前所用User Profile的名称,从而获得其所在的目录,才能在创建后迁移用户设置信息。目前由于QGIS bug,暂时未实现)')
else:
self.infoEdt.setPlainText('')
def onRejected(self):
self.close()
def onAccepted(self):
self.updateSettings()
if self.newProfileCBox.isEnabled() and self.newProfileCBox.isChecked():
self.createUserProfile(self.accEdt.text())
msg = QMessageBox()
msg.setWindowTitle("Message Box")
msg.setText("Settings saved.")
msg.setIcon(QMessageBox.Information)
msg.setStandardButtons(QMessageBox.Ok)
msg.exec_()
self.close()
# 以下将创建一个新用户空间,并将当前用户空间的已有设置,包括本plugin迁移到其中,并生成新的启动快捷方式,用户需要使用该链接重新启动QGIS到您自己的用户空间。
# (注:该功能需要准确获得当前所用User Profile的名称,从而获得其所在的目录,才能在创建后迁移用户设置信息。目前由于QGIS bug,暂时未实现)
def createUserProfile(self,profileName):
if QgsUserProfileManager().profileExists(profileName):
pass
else:
self.infoEdt.setPlainText('将创建一个与您的账号名相同的新用户空间,并生成新的启动快捷方式,您需要使用该链接重新启动QGIS到您自己的用户空间。(注:该功能需要准确获得当前所用User Profile的名称,从而获得其所在的目录,才能在创建后迁移用户设置信息。目前由于QGIS bug,暂时未实现)')
## todo:同时把本plugin拷贝安装到该用户空间,相关设置也拷贝到该用户空间,同时为该用户生成专门的程序快捷方式
# QgsUserProfileManager().createUserProfile(profileName) #create profile if doesn't exist
# QgsUserProfileManager(r).loadUserProfile(g) #then load it
def loadSettings(self):
def fillOutlayerAttributes(attributeSetings):
# QMessageBox.warning(None, 'Warning', "Value:"+setValue)
if attributeSetings:
attributeSetings=eval(attributeSetings)
if len(attributeSetings)>0:
self.outlayerFields=attributeSetings
self.outlayer_fieldList.clear()
for field in attributeSetings:
self.outlayer_fieldList.addItem(field[0])
self.outlayer_fieldList.setCurrentRow(0)
self.fieldNameEdit.setText(attributeSetings[0][0])
self.fieldTypeComboBox.setCurrentText(attributeSetings[0][1])
self.fieldLengthEdit.setText(str(attributeSetings[0][2]))
self.sourceFieldComboBox.setField(attributeSetings[0][4])
if attributeSetings[0][3].strip():
vlayer = QgsVectorLayer(attributeSetings[0][3])
if vlayer:
self.sourceFieldComboBox.setFields(vlayer.fields())
self.sourceFieldComboBox.setField(attributeSetings[0][4])
else:
self.sourceFieldComboBox.setFields(QgsFields())
self.fieldRoleComboBox.setCurrentText(attributeSetings[0][5])
def fillUIelement(UIelement, setting_value, placeholderText):
if setting_value:
# print_log(UIelement.objectName(), setting_value)
# if UIelement.objectName()=="maskColorButton":
# print_log(dir(UIelement),hasattr(UIelement,"setColor"))
#print_log("setting_value:",setting_value,type(setting_value))
if hasattr(UIelement,"setColor"):
#QMessageBox.warning(None, 'Warning',str(setting_value)+":"+QColor(setting_value).name())
UIelement.setColor(QColor(setting_value))
elif hasattr(UIelement,"setFilePath"):
UIelement.setFilePath(setting_value)
elif hasattr(UIelement,"setValue"):
UIelement.setValue(eval(str(setting_value)))
elif hasattr(UIelement, "setCurrentIndex"):
try:
UIelement.setCurrentIndex(int(setting_value))
except:
UIelement.setCurrentText(str(setting_value))
elif hasattr(UIelement, "setChecked"):
UIelement.setChecked(str(setting_value).upper() == "TRUE")
elif hasattr(UIelement, "setText"):
UIelement.setText(setting_value)
if placeholderText:
UIelement.setPlaceholderText(placeholderText)
fillUIelement(self.labelDBFile, self.settingsObj.General_labelDBFile, None)
fillUIelement(self.img_meta_source, self.settingsObj.General_img_meta_source, None)
fillUIelement(self.pos_index_source, self.settingsObj.General_pos_index_source, None)
fillUIelement(self.autoNewOutLayerCheckBox, self.settingsObj.General_autoNewOutLayer, None)
fillUIelement(self.parcelMinArea, self.settingsObj.General_parcelMinArea, None)
fillUIelement(self.outFileNameEdit, self.settingsObj.General_outFileName, None)
fillUIelement(self.outlayerNameEdit, self.settingsObj.General_outlayerName, None)
fillUIelement(self.changeDetectedEdit, self.settingsObj.General_changeDetectedlayerName, None)
fillUIelement(self.outFileFormatComboBox, self.settingsObj.General_outFileFormat, None)
if self.settingsObj.General_outLayerFields is None:
self.settingsObj.General_outLayerFields="[('labelid', 'String', '', '', '', 'Labeling')]"
fillOutlayerAttributes(self.settingsObj.General_outLayerFields)
fillUIelement(self.resolutionUsedCombo, self.settingsObj.General_resolutionUsed, None)
fillUIelement(self.minResolutionZoom, self.settingsObj.General_minResolutionZoom, None)
fillUIelement(self.maxResolutionZoom, self.settingsObj.General_maxResolutionZoom, None)
fillUIelement(self.nameEdt, self.settingsObj.User_username, "Please set your name")
fillUIelement(self.accEdt, self.settingsObj.User_accname, "Please set your account name")
fillUIelement(self.pswEdt, self.settingsObj.User_password, "Please set your password")
fillUIelement(self.orgEdt, self.settingsObj.User_orgname, "Please set full name of your organization")
if self.settingsObj.User_workingdir:
self.workDirWgt.setFilePath(self.settingsObj.User_workingdir)
else:
prefixpath=QgsApplication.prefixPath()
workdir=prefixpath[0:prefixpath.find("qgis")]
if os.path.exists(workdir):
workdir=workdir+"work"
else:
drive,dir=os.path.splitdrive()
dir=dir.split("/")
workdir=drive+"/"+dir[1]+"/work"
if not os.path.exists(workdir):
os.makedirs(workdir)
self.workDirWgt.setFilePath(workdir)
self.settingsObj.User_workingdir=workdir
roleidx=self.settingsObj.User_workrole
if roleidx:
self.roleCBox.setCurrentIndex(int(roleidx))
else:
self.roleCBox.setCurrentIndex(-1)
fillUIelement(self.imgSvrEdt, self.settingsObj.NetService_image_service_url, "Please set URL of the image service")
fillUIelement(self.tskSvrEdt, self.settingsObj.NetService_task_service_url, "Please set URL of the task service")
fillUIelement(self.rstSvrEdt, self.settingsObj.NetService_result_service_url, "Please set URL of the result upload service")
fillUIelement(self.maskColorButton, self.settingsObj.Advanced_mask_color, None)
fillUIelement(self.maskOpacitySpin, self.settingsObj.Advanced_mask_opacity, None)
fillUIelement(self.denoise_kernel_size_spinbox, self.settingsObj.Advanced_denoise_kernel_size, None)
fillUIelement(self.padding_spinbox, self.settingsObj.Advanced_padding, None)
fillUIelement(self.expand_pixel_spinbox, self.settingsObj.Advanced_expand_pixel, None)
fillUIelement(self.shrink_pixels_spinbox, self.settingsObj.Advanced_shrink_pixels, None)
fillUIelement(self.simplify_method_ComboBox, self.settingsObj.Advanced_simplify_method, None)
fillUIelement(self.simplify_torlerance_spinbox, self.settingsObj.Advanced_simplify_torlerance, None)
fillUIelement(self.simplify_keep_topo_checkbox, self.settingsObj.Advanced_simplify_keep_topo, None)
fillUIelement(self.snap2grid_hspace_spinbox, self.settingsObj.Advanced_snap2grid_hspace, None)
fillUIelement(self.snap2grid_vspace_spinbox, self.settingsObj.Advanced_snap2grid_vspace, None)
fillUIelement(self.smooth_iterations_spinbox, self.settingsObj.Advanced_smooth_iterations, None)
fillUIelement(self.smooth_offset_spinbox, self.settingsObj.Advanced_smooth_offset, None)
fillUIelement(self.smooth_minDist_spinbox, self.settingsObj.Advanced_smooth_minDist, None)
fillUIelement(self.smooth_maxAngle_spinbox, self.settingsObj.Advanced_smooth_maxAngle, None)
fillUIelement(self.ortho_torlerance_spinbox, self.settingsObj.Advanced_ortho_torlerance, None)
fillUIelement(self.ortho_maxiteration_spinbox, self.settingsObj.Advanced_ortho_maxiteration, None)
fillUIelement(self.ortho_angleThreshold_spinbox, self.settingsObj.Advanced_ortho_angleThreshold, None)
fillUIelement(self.cd_model_file, self.settingsObj.Advanced_cd_model_file, None)
fillUIelement(self.cd_modelFormat_comboBox, self.settingsObj.Advanced_cd_modelFormat, None)
# self.getUserProfiles()
def updateSettings(self):
#QMessageBox.warning(None, 'Warning','Applied')
self.settingsObj.General_labelDBFile=self.labelDBFile.filePath()
self.settingsObj.General_img_meta_source=self.img_meta_source.text()
self.settingsObj.General_pos_index_source=self.pos_index_source.text()
self.settingsObj.General_autoNewOutLayer=self.autoNewOutLayerCheckBox.isChecked()
self.settingsObj.General_parcelMinArea=self.parcelMinArea.text()
self.settingsObj.General_outFileName=self.outFileNameEdit.text()
self.settingsObj.General_outlayerName=self.outlayerNameEdit.text()
self.settingsObj.General_changeDetectedlayerName=self.changeDetectedEdit.text()
self.settingsObj.General_outFileFormat=self.outFileFormatComboBox.currentText()
self.settingsObj.General_outLayerFields=str(self.outlayerFields) if len(self.outlayerFields)>0 else "[('labelid', 'String', '', '', '', 'Labeling')]"
self.settingsObj.General_resolutionUsed=self.resolutionUsedCombo.currentIndex()
self.settingsObj.General_minResolutionZoom=self.minResolutionZoom.value()
self.settingsObj.General_maxResolutionZoom=self.maxResolutionZoom.value()
self.settingsObj.User_username=self.nameEdt.text()
self.settingsObj.User_accname=self.accEdt.text()
self.settingsObj.User_password=self.pswEdt.text()
self.settingsObj.User_orgname=self.orgEdt.text()
self.settingsObj.User_workingdir=self.workDirWgt.filePath()
self.settingsObj.User_workrole=self.roleCBox.currentIndex()
self.settingsObj.NetService_image_service_url=self.imgSvrEdt.text()
self.settingsObj.NetService_task_service_url=self.tskSvrEdt.text()
self.settingsObj.NetService_result_service_url=self.rstSvrEdt.text()
self.settingsObj.Advanced_mask_color=self.maskColorButton.color().name()
self.settingsObj.Advanced_mask_opacity=self.maskOpacitySpin.value()
self.settingsObj.Advanced_denoise_kernel_size=self.denoise_kernel_size_spinbox.value()
self.settingsObj.Advanced_padding=self.padding_spinbox.value()
self.settingsObj.Advanced_expand_pixel=self.expand_pixel_spinbox.value()
self.settingsObj.Advanced_shrink_pixels=self.shrink_pixels_spinbox.value()
self.settingsObj.Advanced_simplify_method=self.simplify_method_ComboBox.currentText()
self.settingsObj.Advanced_simplify_torlerance=self.simplify_torlerance_spinbox.value()
self.settingsObj.Advanced_simplify_keep_topo=self.simplify_keep_topo_checkbox.isChecked()
self.settingsObj.Advanced_snap2grid_hspace=self.snap2grid_hspace_spinbox.value()
self.settingsObj.Advanced_snap2grid_vspace=self.snap2grid_vspace_spinbox.value()
self.settingsObj.Advanced_smooth_iterations=self.smooth_iterations_spinbox.value()
self.settingsObj.Advanced_smooth_offset=self.smooth_offset_spinbox.value()
self.settingsObj.Advanced_smooth_minDist=self.smooth_minDist_spinbox.value()
self.settingsObj.Advanced_smooth_maxAngle=self.smooth_maxAngle_spinbox.value()
self.settingsObj.Advanced_ortho_torlerance=self.ortho_torlerance_spinbox.value()
self.settingsObj.Advanced_ortho_maxiteration=self.ortho_maxiteration_spinbox.value()
self.settingsObj.Advanced_ortho_angleThreshold=self.ortho_angleThreshold_spinbox.value()
self.settingsObj.Advanced_cd_model_file=self.cd_model_file.filePath()
self.settingsObj.Advanced_cd_modelFormat=self.cd_modelFormat_comboBox.currentText()
self.settingsObj.sync()
def getFieldSrcLayerUri(self):
uriObj=self.select_datasource()
if uriObj is not None:
self.srcLayerURIEdit.setText(uriObj.uri)
vlayer=uriObj.vectorLayer("Error when get vector layer object")[0]
if vlayer:
self.sourceFieldComboBox.setLayer(vlayer)
#print_log(vlayer.id(), vlayer.name(), vlayer.error())
def setFieldComboFilter(self,current_text):
fldType=self.fieldTypeComboBox.currentText()
if fldType=="String":
self.sourceFieldComboBox.setFilters(QgsFieldProxyModel.String)
elif fldType== "Integer":
self.sourceFieldComboBox.setFilters(QgsFieldProxyModel.Int|QgsFieldProxyModel.LongLong)
elif fldType== "Double":
self.sourceFieldComboBox.setFilters(QgsFieldProxyModel.Double)
elif fldType== "Date":
self.sourceFieldComboBox.setFilters(QgsFieldProxyModel.Date)
elif fldType== "DateTime":
self.sourceFieldComboBox.setFilters(QgsFieldProxyModel.DateTime)
elif fldType== "Boolean":
self.sourceFieldComboBox.setFilters(QgsFieldProxyModel.Int)
else:
self.sourceFieldComboBox.setFilters(QgsFieldProxyModel.AllTypes)
def getMetaSrcLayerUri(self):
uriObj = self.select_datasource()
if uriObj:
self.img_meta_source.setText(uriObj.uri)
def getNavSrcLayerUri(self):
uriObj = self.select_datasource()
if uriObj:
self.pos_index_source.setText(uriObj.uri)
def outlayer_fieldListItemClicked(self,item):
index=self.outlayer_fieldList.currentRow()
setValue=self.outlayerFields[index]
self.fieldNameEdit.setText(setValue[0])
self.fieldTypeComboBox.setCurrentText(setValue[1])
self.fieldLengthEdit.setText(str(setValue[2]))
self.srcLayerURIEdit.setText(setValue[3])
if setValue[3].strip():
vlayer=QgsVectorLayer(setValue[3])
if vlayer:
self.sourceFieldComboBox.setFields(vlayer.fields())
self.sourceFieldComboBox.setField(setValue[4])
else:
self.sourceFieldComboBox.setFields(QgsFields())
self.fieldRoleComboBox.setCurrentText(setValue[5])
def removeSelectedField(self):
if self.outlayer_fieldList.currentRow()>-1:
field_name=self.outlayer_fieldList.item(self.outlayer_fieldList.currentRow()).text()
for i in range(len(self.outlayerFields),0,-1):
if self.outlayerFields[i-1][0]==field_name:
self.outlayerFields.pop(i-1)
self.outlayer_fieldList.takeItem(self.outlayer_fieldList.currentRow())
def applyChangeOnSelectedField(self):
if self.outlayer_fieldList.currentRow()>-1:
field_name=self.outlayer_fieldList.item(self.outlayer_fieldList.currentRow()).text()
chengedFieldName = self.fieldNameEdit.text().strip()
if len(self.outlayer_fieldList.findItems(chengedFieldName, Qt.MatchExactly))>1:
QMessageBox.warning(None, 'Warning',"修改后的字段和已有字段不能重名")
return
for i in range(len(self.outlayerFields),0,-1):
if self.outlayerFields[i-1][0]==field_name:
changedField = (chengedFieldName,
self.fieldTypeComboBox.currentText(),
self.fieldLengthEdit.text(),
self.srcLayerURIEdit.text(),
self.sourceFieldComboBox.currentText(),
self.fieldRoleComboBox.currentText())
self.outlayerFields[i-1]=changedField
self.outlayer_fieldList.item(self.outlayer_fieldList.currentRow()).setText(self.fieldNameEdit.text())
self.updateSettings()
def resetFieldWidget(self):
self.fieldNameEdit.clear()
self.fieldLengthEdit.clear()
self.srcLayerURIEdit.setText("")
self.sourceFieldComboBox.clear()
self.fieldRoleComboBox.setCurrentText("Other")
def addNewField(self):
newFieldName=self.fieldNameEdit.text().strip()
#不能重名
if newFieldName:
if len(self.outlayer_fieldList.findItems(newFieldName, Qt.MatchExactly))<1:
self.outlayer_fieldList.addItem(newFieldName)
newField=(newFieldName,
self.fieldTypeComboBox.currentText(),
self.fieldLengthEdit.text(),
self.srcLayerURIEdit.text(),
self.sourceFieldComboBox.currentText(),
self.fieldRoleComboBox.currentText())
self.outlayerFields.append(newField)
self.updateSettings()
else:
QMessageBox.warning(None, 'Warning',"新增字段和已有字段不能重名")
def getUserProfiles(self):
defaultsti = QgsApplication.qgisSettingsDirPath() #path to profiles
os.chdir(defaultsti)
os.chdir(os.path.dirname(os.getcwd()))
r = os.getcwd()
profMan=QgsUserProfileManager(r)
self.infoEdt.appendPlainText("profile root:"+profMan.rootLocation())
self.infoEdt.appendPlainText("default profile:"+profMan.defaultProfileName())
a = profMan.allProfiles() #get all profiles in a list
self.infoEdt.appendPlainText("All profiles:"+'\n'.join(a))
g = getpass.getuser() #登录操作系统的当前用户名称
activeProfile=profMan.userProfile()
#.settingsMenu().activeAction().text
if activeProfile and activeProfile.name() != g:
self.remarkEdt.setText(profMan.userProfile().name()+';You''d better use create your own user profile with name as '+g)
def newLabelBase(self):
lb_file=self.labelDBFile.lineEdit().value().strip()
msg = QMessageBox()
msg.setWindowTitle("Message Box")
msg.setIcon(QMessageBox.Information)
msg.setStandardButtons(QMessageBox.Ok)
if not lb_file:
lb_file=os.path.join(self.labelDBFile.defaultRoot(),"new_label_sys.db")
self.labelDBFile.setFilePath(lb_file)
msg.setText("Please specify the full path of SQLite database file with extension '*.db' or rename the default name as you want")
msg.exec_()
return
if os.path.exists(lb_file):
msg.setText("The label database file is already exist. If you want to make a new one, please change the file name and click NEW button again.")
msg.exec_()
else:
lb=LabelBase(lb_file)
lb.logMetaInfo(self.settingsObj.User_username,self.settingsObj.User_orgname,self.ls_descEdit.toPlainText())
msg.setText("the specified new label database has been initiated.")
msg.exec_()
def aboutLabelBase(self):
lb_file=self.labelDBFile.lineEdit().value().strip()
if lb_file:
if os.path.exists(lb_file):
msg = QMessageBox()
msg.setWindowTitle("Message Box")
lb = LabelBase(lb_file)
guid,author,org,desc,created,updated=tuple(lb.getMetaInfo())
msg.setText("The label system (GUID:{}) is created by {}, from {} on {}, latest update on {}.".format(guid,author,org,created,updated))
msg.setIcon(QMessageBox.Information)
msg.setStandardButtons(QMessageBox.Ok)
msg.exec_()
del lb
def refineLabelBase(self):
lb_file = self.labelDBFile.lineEdit().value().strip()
self.lb = LabelBase(lb_file)
self.lb.refresh_pca_agents_of_alllabels(progress_bar=self.progressBar,min_usedtimes=1,close_connect=True)
self.lb.update_sim_with_eachother(overwrite=True,progress_bar=self.progressBar,close_connect=True,skipExisting=True)
def stopLblbaseRefine(self):
self.lb.setInterruptLongTransaction(True)
def select_datasource(self):
ds_select_dialog = QgsDataSourceSelectDialog(parent=self)
ds_select_dialog.resize(600, 400)
ds_select_dialog.showFilterWidget(True)
if ds_select_dialog.exec_()==QDialog.Accepted:
uriObj=ds_select_dialog.uri()
#print_log(uriObj.uri,uriObj.filePath,uriObj.isValid(),uriObj.layerId,uriObj.layerType,uriObj.name)
return uriObj
else:
return None
def focusOnLabelbase(self):
self.newLB_Button.setFocus()