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