def check_label_size(self):
if(self.show_limits):
limit_label = JLabel(("-%1.2f" % (self.range)))
limit_width = limit_label.getPreferredSize().width - self.sliders[0].width / 2
if(limit_width != self.limit_width):
self.setSize(self.size.width + limit_width - self.limit_width, self.size.height)
self.setLocation(self.x - limit_width + self.limit_width, self.y)
self.limit_width = limit_width
def disp_limits(self):
if(not self.show_limits):
limit_label = JLabel(("-%1.2f" % (self.range)))
self.limit_width = limit_label.getPreferredSize().width - self.sliders[0].width / 2
self.setSize(self.size.width + self.limit_width, self.size.height)
self.setLocation(self.x - self.limit_width, self.y)
self.limit_hide_timer.stop()
self.limit_color_val = self.limit_color_def
self.show_limits = True
self.repaint()
class SourceCellRenderer(TreeCellRenderer):
def __init__(self,tree,mapContext):
self.tree = tree
self.mapContext = mapContext
## Group
self.lblFolder = JLabel()
self.lblFolder.setBackground(Color(222,227,233)) #.BLUE.brighter())
self.lblFolder.setOpaque(True)
self.lblFolder.setText("plddddddddddddddddddddddddddddddddddddddddddddddddddddddd")
### Folder
self.pnlFolder = JPanel()
self.pnlFolder.setOpaque(False)
self.pnlFolder.setLayout(FlowLayout(FlowLayout.LEFT))
self.lblGroup = JLabel()
#self.lblGroup.setBackground(Color(222,227,233)) #.BLUE.brighter())
#self.lblGroup.setOpaque(True)
self.lblGroup.setText("plddddddddddddddddddddddddddddddddddddddddddddddddddddddd")
self.lblGroupPreferredSize = self.lblGroup.getPreferredSize()
self.lblGroupIcon = JLabel()
self.pnlFolder.add(self.lblGroupIcon)
self.pnlFolder.add(self.lblGroup)
#self.lblGroup.setBorder(
# BorderFactory.createLineBorder(Color(222,227,233).darker(),1)
#)
#self.lblGroupPreferredSize.setSize(30,200)#self.lblGroupPreferredSize.getHeight()+4, self.lblGroupPreferredSize.getWidth())
### LAYER
self.pnlLayer = JPanel()
self.pnlLayer.setOpaque(False)
#self.pnlLayer.setBorder(EmptyBorder(2,2,2,2))
self.pnlLayer.setLayout(FlowLayout(FlowLayout.LEFT))
self.chkLayerVisibility = JCheckBox()
self.chkLayerVisibility.setOpaque(False)
self.pnlLayer.add(self.chkLayerVisibility)
self.lblLayerIcon = JLabel()
self.lblLayerName = JLabel()
self.pnlLayer.add(self.lblLayerIcon)
self.pnlLayer.add(self.lblLayerName)
#self.tree.setRowHeight(int(self.pnlLayer.getPreferredSize().getHeight())) #+2
self.tree.setRowHeight(int(self.pnlFolder.getPreferredSize().getHeight()))
self.lblUnknown = JLabel()
def getTreeCellRendererComponent(self, tree, value, selected, expanded, leaf, row, hasFocus):
uo = value.getUserObject()
if isinstance(uo, DataFolder):
#self.lblFolder.setText(uo.getName())
text = "[" + str(value.getChildCount()) +"] " + uo.getName()
self.lblFolder.setText(text)
self.lblFolder.setPreferredSize(self.lblGroupPreferredSize)
if uo.getIcon()!=None:
self.lblGroupIcon.setIcon(uo.getIcon())
else:
self.lblGroupIcon.setIcon(getIconByName("librarybrowser-folder")) #icon-folder-open"))
return self.lblFolder
if isinstance(uo, DataGroup):
self.lblGroup.setText(uo.getName())
self.lblGroup.setPreferredSize(self.lblGroupPreferredSize)
if uo.getIcon()!=None:
self.lblGroupIcon.setIcon(uo.getIcon())
else:
#import pdb
#pdb.set_trace()
self.lblGroupIcon.setIcon(getIconByName("librarybrowser-folder")) #icon-folder-open"))
return self.pnlFolder
if isinstance(uo, DataLayer):
layer = uo.getLayer()
self.lblLayerName.setText(layer.getName())
self.lblLayerIcon.setIcon(getIconFromLayer(layer))
self.chkLayerVisibility.setSelected(layer.isVisible())
if layer.isWithinScale(self.mapContext.getScaleView()): # and layer.isVisible():
self.chkLayerVisibility.setEnabled(True)
else:
self.chkLayerVisibility.setEnabled(False)
self.lblLayerName.setForeground(Color.BLACK)
font = self.lblLayerName.getFont()
self.lblLayerName.setForeground(Color.BLACK)
if layer.isEditing():
self.lblLayerName.setForeground(Color.RED)
if layer.isActive() and font.isBold():
pass
elif layer.isActive() and not font.isBold():
newfont = font.deriveFont(Font.BOLD)
self.lblLayerName.setFont(newfont)
else:
newfont = font.deriveFont(Font.PLAIN)
self.lblLayerName.setFont(newfont)
#self.pnlLayer.repaint()
return self.pnlLayer
self.lblUnknown.setText("")
self.lblUnknown.setPreferredSize(Dimension(0,0))
return self.lblUnknown
class BeautifierPanel(JPanel):
def __init__(self):
super(BeautifierPanel, self).__init__()
self.setLayout(BorderLayout())
self.beautifyTextArea = JTextArea(5, 10)
self.beautifyTextArea.setLineWrap(True)
self.beautifyTextArea.setDocument(self.CustomUndoPlainDocument())
# The undo doesn't work well before replace text. Below is rough fix, so not need to know how undo work for now
self.beautifyTextArea.setText(" ")
self.beautifyTextArea.setText("")
self.undoManager = UndoManager()
self.beautifyTextArea.getDocument().addUndoableEditListener(
self.undoManager)
self.beautifyTextArea.getDocument().addDocumentListener(
self.BeautifyDocumentListener(self))
beautifyTextWrapper = JPanel(BorderLayout())
beautifyScrollPane = JScrollPane(self.beautifyTextArea)
beautifyTextWrapper.add(beautifyScrollPane, BorderLayout.CENTER)
self.add(beautifyTextWrapper, BorderLayout.CENTER)
self.beautifyButton = JButton("Beautify")
self.beautifyButton.addActionListener(self.beautifyListener)
self.undoButton = JButton("Undo")
self.undoButton.addActionListener(self.undoListener)
formatLabel = JLabel("Format:")
self.formatsComboBox = JComboBox()
for f in supportedFormats:
self.formatsComboBox.addItem(f)
self.statusLabel = JLabel("Status: Ready")
preferredDimension = self.statusLabel.getPreferredSize()
self.statusLabel.setPreferredSize(
Dimension(preferredDimension.width + 20,
preferredDimension.height))
self.sizeLabel = JLabel("0 B")
preferredDimension = self.sizeLabel.getPreferredSize()
self.sizeLabel.setPreferredSize(
Dimension(preferredDimension.width + 64,
preferredDimension.height))
self.sizeLabel.setHorizontalAlignment(SwingConstants.RIGHT)
buttonsPanel = JPanel(FlowLayout())
buttonsPanel.add(formatLabel)
buttonsPanel.add(self.formatsComboBox)
buttonsPanel.add(Box.createHorizontalStrut(10))
buttonsPanel.add(self.beautifyButton)
buttonsPanel.add(self.undoButton)
bottomPanel = JPanel(BorderLayout())
bottomPanel.add(self.statusLabel, BorderLayout.WEST)
bottomPanel.add(buttonsPanel, BorderLayout.CENTER)
bottomPanel.add(self.sizeLabel, BorderLayout.EAST)
self.add(bottomPanel, BorderLayout.SOUTH)
self.currentBeautifyThread = None
class CustomUndoPlainDocument(PlainDocument):
# Code from: https://stackoverflow.com/questions/24433089/jtextarea-settext-undomanager
compoundEdit = CompoundEdit()
def fireUndoableEditUpdate(self, e):
if self.compoundEdit == None:
super(BeautifierPanel.CustomUndoPlainDocument,
self).fireUndoableEditUpdate(e)
else:
self.compoundEdit.addEdit(e.getEdit())
def replace(self, offset, length, text, attrs):
if length == 0:
super(BeautifierPanel.CustomUndoPlainDocument,
self).replace(offset, length, text, attrs)
else:
self.compoundEdit = CompoundEdit()
super(BeautifierPanel.CustomUndoPlainDocument,
self).fireUndoableEditUpdate(
UndoableEditEvent(self, self.compoundEdit))
super(BeautifierPanel.CustomUndoPlainDocument,
self).replace(offset, length, text, attrs)
self.compoundEdit.end()
self.compoundEdit = None
def setText(self, text):
self.beautifyTextArea.setText(text)
def setRunningState(self):
self.beautifyButton.setText("Cancel")
self.undoButton.setEnabled(False)
self.statusLabel.setText("Status: Running")
def setReadyState(self):
self.beautifyButton.setText("Beautify")
self.undoButton.setEnabled(True)
self.statusLabel.setText("Status: Ready")
class BeautifyDocumentListener(DocumentListener):
def __init__(self, beautifierPanel):
super(BeautifierPanel.BeautifyDocumentListener, self).__init__()
self.beautifierPanel = beautifierPanel
def removeUpdate(self, e):
self.updateSizeLabel()
def insertUpdate(self, e):
self.updateSizeLabel()
def changedUpdate(self, e):
pass
def updateSizeLabel(self):
length = len(self.beautifierPanel.beautifyTextArea.getText())
if length >= 1024:
length = "%.2f KB" % (length / 1024.0)
else:
length = "%d B" % length
self.beautifierPanel.sizeLabel.setText(length)
def beautifyListener(self, e):
selectedFormat = self.formatsComboBox.getSelectedItem()
data = self.beautifyTextArea.getText(
) # variable "data" is "unicode" type
if self.currentBeautifyThread and self.currentBeautifyThread.isAlive():
# TODO Need a graceful way to shutdown running beautify thread.
self.currentBeautifyThread.callback = None
self.currentBeautifyThread = None
self.setReadyState()
else:
self.currentBeautifyThread = None
self.setRunningState()
def beautifyCallback(result):
self.beautifyTextArea.setText(result)
self.setReadyState()
self.currentBeautifyThread = BeautifyThread(
data, selectedFormat, beautifyCallback)
self.currentBeautifyThread.start()
def undoListener(self, e):
if self.undoManager.canUndo():
self.undoManager.undo()
class SelectionCellRenderer(TreeCellRenderer):
def __init__(self, tree, mapContext):
self.tree = tree
self.mapContext = mapContext
self.lblGroup = JLabel()
self.lblGroup.setBackground(Color(222, 227, 233)) #.BLUE.brighter())
self.lblGroup.setOpaque(True)
self.lblGroup.setText(
"plddddddddddddddddddddddddddddddddddddddddddddddddddddddd")
self.lblGroupPreferredSize = self.lblGroup.getPreferredSize()
#h = self.lblGroupPreferredSize.getHeight()
#w = self.lblGroupPreferredSize.getWidth()
#self.lblGroupPreferredSize.setSize(h, w)
self.pnlLayer = JPanel()
self.pnlLayer.setOpaque(False)
self.pnlLayer.setLayout(FlowLayout(FlowLayout.LEFT))
self.lblClean = JLabel()
self.chkLayerVisibility = JCheckBox()
self.chkLayerVisibility.setOpaque(False)
self.lblLayerName = JLabel()
self.lblLayerIcon = JLabel()
self.lblFeatureSelecteds = JLabel()
self.pnlLayer.add(self.chkLayerVisibility)
self.pnlLayer.add(self.lblClean)
self.pnlLayer.add(self.lblFeatureSelecteds)
self.pnlLayer.add(self.lblLayerIcon)
self.pnlLayer.add(self.lblLayerName)
self.tree.setRowHeight(
int(self.pnlLayer.getPreferredSize().getHeight()) - 3)
self.lblUnknown = JLabel()
## Feature
self.lblFeatureIcon = JLabel()
self.lblFeatureName = JLabel()
i18n = ToolsLocator.getI18nManager()
self.lblFeatureName.setText(i18n.getTranslation("_Feature"))
self.pnlFeature = JPanel()
self.pnlFeature.setOpaque(False)
self.pnlFeature.setLayout(FlowLayout(FlowLayout.LEFT))
self.pnlFeature.add(self.lblFeatureIcon)
self.pnlFeature.add(self.lblFeatureName)
def getTreeCellRendererComponent(self, tree, value, selected, expanded,
leaf, row, hasFocus):
uo = value.getUserObject()
if isinstance(uo, DataGroup):
text = "[" + str(value.getChildCount()) + "] " + uo.getName()
self.lblGroup.setText(text)
self.lblGroup.setPreferredSize(self.lblGroupPreferredSize)
return self.lblGroup
if isinstance(uo, DataLayer):
layer = uo.getLayer()
self.lblLayerName.setText(uo.getName())
self.lblLayerIcon.setIcon(getIconFromLayer(layer))
if layer.isVisible():
self.lblLayerName.setEnabled(True)
else:
self.lblLayerName.setEnabled(False)
self.lblClean.setIcon(getIconByName("edit-clear"))
self.chkLayerVisibility.setSelected(layer.isVisible())
if layer.isWithinScale(
self.mapContext.getScaleView()): # and layer.isVisible():
self.chkLayerVisibility.setEnabled(True)
else:
self.chkLayerVisibility.setEnabled(False)
if layer.getDataStore() != None and layer.getDataStore(
).getSelection() != None and layer.getDataStore().getSelection(
).getSize() != 0: # and layer.isVisible():
self.lblClean.setEnabled(True)
self.lblFeatureSelecteds.setText(
str(layer.getDataStore().getSelection().getSize()))
self.lblFeatureSelecteds.setEnabled(True)
else:
self.lblClean.setEnabled(False)
self.lblFeatureSelecteds.setText("0")
self.lblFeatureSelecteds.setEnabled(False)
font = self.lblLayerName.getFont()
self.lblLayerName.setForeground(Color.BLACK)
if layer.isEditing():
self.lblLayerName.setForeground(Color.RED)
#if layer.isActive():
if layer.isActive(): # and not font.isBold():
newfont = font.deriveFont(Font.BOLD)
self.lblLayerName.setFont(newfont)
else:
newfont = font.deriveFont(Font.PLAIN)
self.lblLayerName.setFont(newfont)
return self.pnlLayer
if isinstance(uo, FeatureDataLayerNode):
self.lblFeatureName.setText(uo.getFeature().toString())
self.lblFeatureIcon.setIcon(getIconByName("edit-clear"))
return self.pnlFeature
self.lblUnknown.setText("")
self.lblUnknown.setPreferredSize(Dimension(0, 0))
return self.lblUnknown
