class LayerGroupDialog(QtGui.QDialog):
def __init__(self, catalog, previousgroup = None):
self.previousgroup = previousgroup
self.catalog = catalog
QtGui.QDialog.__init__(self)
self.groups = catalog.get_layergroups()
self.groupnames = [group.name for group in self.groups]
self.layers = catalog.get_layers()
self.layernames = [layer.name for layer in self.layers]
self.styles = [style.name for style in catalog.get_styles()]
self.setModal(True)
self.setupUi()
self.group = None
def setupUi(self):
self.resize(600, 350)
self.setWindowTitle("Group definition")
self.verticalLayout = QtGui.QVBoxLayout(self)
self.verticalLayout.setSpacing(2)
self.verticalLayout.setMargin(6)
self.horizontalLayout = QtGui.QHBoxLayout()
# self.horizontalLayout.setSpacing(30)
self.horizontalLayout.setMargin(0)
self.nameLabel = QtGui.QLabel("Group name")
self.nameLabel.setSizePolicy(
QtGui.QSizePolicy(QtGui.QSizePolicy.Maximum, QtGui.QSizePolicy.Preferred))
defaultname = "Group"
if self.previousgroup:
defaultname = self.previousgroup.name
self.nameBox = GSNameWidget(
namemsg='',
name=defaultname,
nameregex=xmlNameRegex(),
nameregexmsg=xmlNameRegexMsg(),
names=self.groupnames,
unique=False if self.previousgroup else True)
if self.previousgroup:
self.nameBox.setEnabled(False)
self.nameBox.setSizePolicy(
QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Preferred))
self.horizontalLayout.addWidget(self.nameLabel)
self.horizontalLayout.addWidget(self.nameBox)
self.verticalLayout.addLayout(self.horizontalLayout)
self.horizontalLayout = QtGui.QHBoxLayout(self)
self.horizontalLayout.setSpacing(6)
self.horizontalLayout.setMargin(0)
self.buttonBox = QtGui.QDialogButtonBox()
self.buttonBox.setOrientation(QtCore.Qt.Vertical)
self.buttonBox.setStandardButtons(QtGui.QDialogButtonBox.Cancel|QtGui.QDialogButtonBox.Ok)
self.okButton = self.buttonBox.button(QtGui.QDialogButtonBox.Ok)
self.cancelButton = self.buttonBox.button(QtGui.QDialogButtonBox.Cancel)
self.table = QtGui.QTableWidget()
self.table.setColumnCount(2)
self.table.setColumnWidth(0,300)
self.table.verticalHeader().setVisible(False)
self.table.horizontalHeader().setVisible(True)
self.table.setHorizontalHeaderLabels(["Layer", "Style"])
self.table.horizontalHeader().setResizeMode(QtGui.QHeaderView.Stretch)
self.selectAllButton = QtGui.QPushButton()
self.selectAllButton.setText("(de)Select all")
self.setTableContent()
self.buttonBox.addButton(self.selectAllButton, QtGui.QDialogButtonBox.ActionRole)
self.horizontalLayout.addWidget(self.table)
self.horizontalLayout.addWidget(self.buttonBox)
self.verticalLayout.addLayout(self.horizontalLayout)
self.setLayout(self.verticalLayout)
self.buttonBox.accepted.connect(self.okPressed)
self.buttonBox.rejected.connect(self.cancelPressed)
self.selectAllButton.clicked.connect(self.selectAll)
QtCore.QMetaObject.connectSlotsByName(self)
self.nameBox.nameValidityChanged.connect(self.okButton.setEnabled)
self.nameBox.overwritingChanged.connect(self.updateButtons)
self.okButton.setEnabled(self.nameBox.isValid())
self.updateButtons(self.nameBox.overwritingName())
def setTableContent(self):
self.table.setRowCount(len(self.layernames))
previouslayers = self.previousgroup.layers if self.previousgroup is not None else []
previousstyles = self.previousgroup.styles if self.previousgroup is not None else []
i = 0
for layer, style in zip(previouslayers, previousstyles):
item = QtGui.QCheckBox()
item.setText(layer)
item.setChecked(True)
self.table.setCellWidget(i,0, item)
item = QtGui.QComboBox()
item.addItems(self.styles)
try:
idx = self.styles.index(style)
item.setCurrentIndex(idx)
except ValueError:
pass
self.table.setCellWidget(i,1, item)
i += 1
for layer in self.layers:
if layer.name not in previouslayers:
item = QtGui.QCheckBox()
item.setText(layer.name)
self.table.setCellWidget(i,0, item)
item = QtGui.QComboBox()
item.addItems(self.styles)
try:
idx = self.styles.index(layer.default_style.name)
item.setCurrentIndex(idx)
except:
pass
self.table.setCellWidget(i,1, item)
i += 1
@QtCore.pyqtSlot(bool)
def updateButtons(self, overwriting):
txt = "Overwrite" if overwriting else "OK"
self.okButton.setText(txt)
self.okButton.setDefault(not overwriting)
self.cancelButton.setDefault(overwriting)
def okPressed(self):
self.name = unicode(self.nameBox.definedName())
layers = []
styles = []
for i in range(len(self.layernames)):
widget = self.table.cellWidget(i, 0)
if widget.isChecked():
layers.append(widget.text())
styleWidget = self.table.cellWidget(i, 1)
styles.append(styleWidget.currentText())
if len(self.layernames) == 0:
return
#TODO show alert
if self.previousgroup is not None:
self.group = self.previousgroup
self.group.dirty.update(layers = layers, styles = styles)
else:
#TODO compute bounds
bbox = None
self.group = UnsavedLayerGroup(self.catalog, self.name, layers, styles, bbox)
self.close()
def cancelPressed(self):
self.group = None
self.close()
def selectAll(self):
checked = False
for i in range(len(self.layernames)):
widget = self.table.cellWidget(i, 0)
if not widget.isChecked():
checked = True
break
for i in range(len(self.layernames)):
widget = self.table.cellWidget(i, 0)
widget.setChecked(checked)
class PublishLayerGroupDialog(QtGui.QDialog):
def __init__(self, catalog, groupname, layers, workspace=None,
overwritegroup=True, overwritelayers=True, parent = None):
QtGui.QDialog.__init__(self)
self.catalog = catalog # GS catalog
self.groupname = groupname
self.layers = layers
self.workspace = workspace
self.overwritegrp = overwritegroup
self.overwritelyrs = overwritelayers
self.groupnames = [grp.name for grp in catalog.get_layergroups()]
self.definedname = None
self.topublish = None
self.setModal(True)
self.setupUi()
# noinspection PyAttributeOutsideInit
def setupUi(self):
self.resize(600, 350)
self.setWindowTitle("Publish Group")
vertlayout = QtGui.QVBoxLayout(self)
vertlayout.setSpacing(2)
vertlayout.setMargin(6)
horizlayout = QtGui.QHBoxLayout(self)
# horizlayout.setSpacing(30)
horizlayout.setMargin(0)
self.nameLabel = QtGui.QLabel("Group name")
self.nameLabel.setSizePolicy(
QtGui.QSizePolicy(QtGui.QSizePolicy.Maximum,
QtGui.QSizePolicy.Preferred))
self.nameBox = GSNameWidget(
name=xmlNameFixUp(self.groupname),
nameregex=xmlNameRegex(),
nameregexmsg=xmlNameRegexMsg(),
names=self.groupnames,
unique=not self.overwritegrp)
self.nameBox.setSizePolicy(
QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Preferred))
horizlayout.addWidget(self.nameLabel)
horizlayout.addWidget(self.nameBox)
vertlayout.addLayout(horizlayout)
self.lyrstable = PublishLayersDialog(
{0: self.catalog}, self.layers,
workspace=self.workspace, overwrite=self.overwritelyrs)
self.lyrstable.buttonBox.setVisible(False)
vertlayout.addWidget(self.lyrstable)
self.buttonBox = QtGui.QDialogButtonBox(
QtGui.QDialogButtonBox.Ok | QtGui.QDialogButtonBox.Cancel)
self.okButton = self.buttonBox.button(QtGui.QDialogButtonBox.Ok)
self.cancelButton = self.buttonBox.button(QtGui.QDialogButtonBox.Cancel)
vertlayout.addWidget(self.buttonBox)
self.setLayout(vertlayout)
self.buttonBox.accepted.connect(self.okPressed)
self.buttonBox.rejected.connect(self.cancelPressed)
self.nameBox.nameValidityChanged.connect(self.okButton.setEnabled)
self.nameBox.overwritingChanged.connect(self.updateButtons)
self.okButton.setEnabled(self.nameBox.isValid())
self.updateButtons(self.nameBox.overwritingName())
self.lyrstable.itemValidityChanged.connect(self.okButton.setEnabled)
self.okButton.setEnabled(self.lyrstable.layerNamesValid())
@QtCore.pyqtSlot(bool)
def updateButtons(self, overwriting):
txt = "Overwrite" if overwriting else "OK"
self.okButton.setText(txt)
self.okButton.setDefault(not overwriting)
self.cancelButton.setDefault(overwriting)
def okPressed(self):
self.definedname = self.nameBox.definedName()
self.topublish = self.lyrstable.layersToPublish()
self.close()
def cancelPressed(self):
self.definedname = None
self.topublish = None
self.close()
class PublishLayerGroupDialog(QtGui.QDialog):
def __init__(
self, catalog, groupname, layers, workspace=None, overwritegroup=True, overwritelayers=True, parent=None
):
QtGui.QDialog.__init__(self)
self.catalog = catalog # GS catalog
self.groupname = groupname
self.layers = layers
self.workspace = workspace
self.overwritegrp = overwritegroup
self.overwritelyrs = overwritelayers
self.groupnames = [grp.name for grp in catalog.get_layergroups()]
self.definedname = None
self.topublish = None
self.setModal(True)
self.setupUi()
# noinspection PyAttributeOutsideInit
def setupUi(self):
self.resize(600, 350)
self.setWindowTitle("Publish Group")
vertlayout = QtGui.QVBoxLayout(self)
vertlayout.setSpacing(2)
vertlayout.setMargin(6)
horizlayout = QtGui.QHBoxLayout(self)
# horizlayout.setSpacing(30)
horizlayout.setMargin(0)
self.nameLabel = QtGui.QLabel("Group name")
self.nameLabel.setSizePolicy(QtGui.QSizePolicy(QtGui.QSizePolicy.Maximum, QtGui.QSizePolicy.Preferred))
self.nameBox = GSNameWidget(
name=xmlNameFixUp(self.groupname),
nameregex=xmlNameRegex(),
nameregexmsg=xmlNameRegexMsg(),
names=self.groupnames,
unique=not self.overwritegrp,
)
self.nameBox.setSizePolicy(QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Preferred))
horizlayout.addWidget(self.nameLabel)
horizlayout.addWidget(self.nameBox)
vertlayout.addLayout(horizlayout)
self.lyrstable = PublishLayersDialog(
{0: self.catalog}, self.layers, workspace=self.workspace, overwrite=self.overwritelyrs
)
self.lyrstable.buttonBox.setVisible(False)
vertlayout.addWidget(self.lyrstable)
self.buttonBox = QtGui.QDialogButtonBox(QtGui.QDialogButtonBox.Ok | QtGui.QDialogButtonBox.Cancel)
self.okButton = self.buttonBox.button(QtGui.QDialogButtonBox.Ok)
self.cancelButton = self.buttonBox.button(QtGui.QDialogButtonBox.Cancel)
vertlayout.addWidget(self.buttonBox)
self.setLayout(vertlayout)
self.buttonBox.accepted.connect(self.okPressed)
self.buttonBox.rejected.connect(self.cancelPressed)
self.nameBox.nameValidityChanged.connect(self.okButton.setEnabled)
self.nameBox.overwritingChanged.connect(self.updateButtons)
self.okButton.setEnabled(self.nameBox.isValid())
self.updateButtons(self.nameBox.overwritingName())
self.lyrstable.itemValidityChanged.connect(self.okButton.setEnabled)
self.okButton.setEnabled(self.lyrstable.layerNamesValid())
@QtCore.pyqtSlot(bool)
def updateButtons(self, overwriting):
txt = "Overwrite" if overwriting else "OK"
self.okButton.setText(txt)
self.okButton.setDefault(not overwriting)
self.cancelButton.setDefault(overwriting)
def okPressed(self):
self.definedname = self.nameBox.definedName()
self.topublish = self.lyrstable.layersToPublish()
self.close()
def cancelPressed(self):
self.definedname = None
self.topublish = None
self.close()
class LayerGroupDialog(QtGui.QDialog):
def __init__(self, catalog, previousgroup=None):
self.previousgroup = previousgroup
self.catalog = catalog
QtGui.QDialog.__init__(self)
self.groups = catalog.get_layergroups()
self.groupnames = [group.name for group in self.groups]
self.layers = catalog.get_layers()
self.layernames = [layer.name for layer in self.layers]
self.styles = [style.name for style in catalog.get_styles()]
self.setModal(True)
self.setupUi()
self.group = None
def setupUi(self):
self.resize(600, 350)
self.setWindowTitle("Group definition")
self.verticalLayout = QtGui.QVBoxLayout(self)
self.verticalLayout.setSpacing(2)
self.verticalLayout.setMargin(6)
self.horizontalLayout = QtGui.QHBoxLayout()
# self.horizontalLayout.setSpacing(30)
self.horizontalLayout.setMargin(0)
self.nameLabel = QtGui.QLabel("Group name")
self.nameLabel.setSizePolicy(QtGui.QSizePolicy(QtGui.QSizePolicy.Maximum, QtGui.QSizePolicy.Preferred))
defaultname = "Group"
if self.previousgroup:
defaultname = self.previousgroup.name
self.nameBox = GSNameWidget(
namemsg="",
name=defaultname,
nameregex=xmlNameRegex(),
nameregexmsg=xmlNameRegexMsg(),
names=self.groupnames,
unique=False if self.previousgroup else True,
)
if self.previousgroup:
self.nameBox.setEnabled(False)
self.nameBox.setSizePolicy(QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Preferred))
self.horizontalLayout.addWidget(self.nameLabel)
self.horizontalLayout.addWidget(self.nameBox)
self.verticalLayout.addLayout(self.horizontalLayout)
self.horizontalLayout = QtGui.QHBoxLayout(self)
self.horizontalLayout.setSpacing(6)
self.horizontalLayout.setMargin(0)
self.buttonBox = QtGui.QDialogButtonBox()
self.buttonBox.setOrientation(QtCore.Qt.Vertical)
self.buttonBox.setStandardButtons(QtGui.QDialogButtonBox.Cancel | QtGui.QDialogButtonBox.Ok)
self.okButton = self.buttonBox.button(QtGui.QDialogButtonBox.Ok)
self.cancelButton = self.buttonBox.button(QtGui.QDialogButtonBox.Cancel)
self.table = QtGui.QTableWidget()
self.table.setColumnCount(2)
self.table.setColumnWidth(0, 300)
self.table.verticalHeader().setVisible(False)
self.table.horizontalHeader().setVisible(True)
self.table.setHorizontalHeaderLabels(["Layer", "Style"])
self.table.horizontalHeader().setResizeMode(QtGui.QHeaderView.Stretch)
self.selectAllButton = QtGui.QPushButton()
self.selectAllButton.setText("(de)Select all")
self.setTableContent()
self.buttonBox.addButton(self.selectAllButton, QtGui.QDialogButtonBox.ActionRole)
self.horizontalLayout.addWidget(self.table)
self.horizontalLayout.addWidget(self.buttonBox)
self.verticalLayout.addLayout(self.horizontalLayout)
self.setLayout(self.verticalLayout)
self.buttonBox.accepted.connect(self.okPressed)
self.buttonBox.rejected.connect(self.cancelPressed)
self.selectAllButton.clicked.connect(self.selectAll)
QtCore.QMetaObject.connectSlotsByName(self)
self.nameBox.nameValidityChanged.connect(self.okButton.setEnabled)
self.nameBox.overwritingChanged.connect(self.updateButtons)
self.okButton.setEnabled(self.nameBox.isValid())
self.updateButtons(self.nameBox.overwritingName())
def setTableContent(self):
self.table.setRowCount(len(self.layernames))
previouslayers = self.previousgroup.layers if self.previousgroup is not None else []
previousstyles = self.previousgroup.styles if self.previousgroup is not None else []
i = 0
for layer, style in zip(previouslayers, previousstyles):
item = QtGui.QCheckBox()
item.setText(layer)
item.setChecked(True)
self.table.setCellWidget(i, 0, item)
item = QtGui.QComboBox()
item.addItems(self.styles)
try:
idx = self.styles.index(style)
item.setCurrentIndex(idx)
except ValueError:
pass
self.table.setCellWidget(i, 1, item)
i += 1
for layer in self.layers:
if layer.name not in previouslayers:
item = QtGui.QCheckBox()
item.setText(layer.name)
self.table.setCellWidget(i, 0, item)
item = QtGui.QComboBox()
item.addItems(self.styles)
try:
idx = self.styles.index(layer.default_style.name)
item.setCurrentIndex(idx)
except:
pass
self.table.setCellWidget(i, 1, item)
i += 1
@QtCore.pyqtSlot(bool)
def updateButtons(self, overwriting):
txt = "Overwrite" if overwriting else "OK"
self.okButton.setText(txt)
self.okButton.setDefault(not overwriting)
self.cancelButton.setDefault(overwriting)
def okPressed(self):
self.name = unicode(self.nameBox.definedName())
layers = []
styles = []
for i in range(len(self.layernames)):
widget = self.table.cellWidget(i, 0)
if widget.isChecked():
layers.append(widget.text())
styleWidget = self.table.cellWidget(i, 1)
styles.append(styleWidget.currentText())
if len(self.layernames) == 0:
return
# TODO show alert
if self.previousgroup is not None:
self.group = self.previousgroup
self.group.dirty.update(layers=layers, styles=styles)
else:
# TODO compute bounds
bbox = None
self.group = UnsavedLayerGroup(self.catalog, self.name, layers, styles, bbox)
self.close()
def cancelPressed(self):
self.group = None
self.close()
def selectAll(self):
checked = False
for i in range(len(self.layernames)):
widget = self.table.cellWidget(i, 0)
if not widget.isChecked():
checked = True
break
for i in range(len(self.layernames)):
widget = self.table.cellWidget(i, 0)
widget.setChecked(checked)
class PublishStyleDialog(QtGui.QDialog):
def __init__(self, catalogs, layername, parent = None):
super(PublishStyleDialog, self).__init__(parent)
self.catalogs = catalogs
self.catalognames = catalogs.keys()
self.layername = layername
self.catalog = None
self.name = None
self.initGui()
def initGui(self):
verticalLayout = QtGui.QVBoxLayout()
buttonBox = QtGui.QDialogButtonBox(QtGui.QDialogButtonBox.Ok | QtGui.QDialogButtonBox.Close)
self.okButton = buttonBox.button(QtGui.QDialogButtonBox.Ok)
self.cancelButton = buttonBox.button(QtGui.QDialogButtonBox.Close)
self.setWindowTitle('Publish style')
horizontalLayout = QtGui.QHBoxLayout()
horizontalLayout.setMargin(0)
catalogLabel = QtGui.QLabel('Catalog')
catalogLabel.setSizePolicy(
QtGui.QSizePolicy(QtGui.QSizePolicy.Maximum,
QtGui.QSizePolicy.Fixed))
self.catalogBox = QtGui.QComboBox()
self.catalogBox.addItems(self.catalognames)
self.catalogBox.setSizePolicy(
QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Fixed))
horizontalLayout.addWidget(catalogLabel)
horizontalLayout.addWidget(self.catalogBox)
verticalLayout.addLayout(horizontalLayout)
horizontalLayout = QtGui.QHBoxLayout()
horizontalLayout.setMargin(0)
nameLabel = QtGui.QLabel('Name')
nameLabel.setSizePolicy(
QtGui.QSizePolicy(QtGui.QSizePolicy.Maximum,
QtGui.QSizePolicy.Fixed))
self.nameBox = GSNameWidget(
namemsg='',
name=xmlNameFixUp(self.layername),
nameregex=xmlNameRegex(),
nameregexmsg=xmlNameRegexMsg(),
names=[],
unique=False)
self.nameBox.setSizePolicy(
QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Fixed))
horizontalLayout.addWidget(nameLabel)
horizontalLayout.addWidget(self.nameBox)
verticalLayout.addLayout(horizontalLayout)
self.groupBox = QtGui.QGroupBox()
self.groupBox.setTitle("")
self.groupBox.setLayout(verticalLayout)
layout = QtGui.QVBoxLayout()
layout.addWidget(self.groupBox)
layout.addWidget(buttonBox)
self.setLayout(layout)
buttonBox.accepted.connect(self.okPressed)
buttonBox.rejected.connect(self.cancelPressed)
self.catalogBox.currentIndexChanged[str].connect(self.updateCatalogStyles)
self.nameBox.nameValidityChanged.connect(self.okButton.setEnabled)
self.nameBox.overwritingChanged.connect(self.updateButtons)
self.updateCatalogStyles(self.catalogBox.currentText())
self.okButton.setEnabled(self.nameBox.isValid())
self.updateButtons(self.nameBox.overwritingName())
self.resize(400,200)
@QtCore.pyqtSlot(bool)
def updateButtons(self, overwriting):
txt = "Overwrite" if overwriting else "OK"
self.okButton.setText(txt)
self.okButton.setDefault(not overwriting)
self.cancelButton.setDefault(overwriting)
@QtCore.pyqtSlot(str)
def updateCatalogStyles(self, catname):
catalog = self.catalogs[catname]
styles = [style.name for style in catalog.get_styles()]
self.nameBox.setNames(styles)
def okPressed(self):
self.name = unicode(self.nameBox.definedName())
self.catalog = unicode(self.catalogBox.currentText())
self.close()
def cancelPressed(self):
self.catalog = None
self.name = None
self.close()
