def makeUI(model):
table = JTable(model)
jsp = JScrollPane(table)
regex_label = JLabel("Search: ")
regex_field = JTextField(20)
top = JPanel()
top.add(regex_label)
top.add(regex_field)
top.setLayout(BoxLayout(top, BoxLayout.X_AXIS))
base_path_label = JLabel("Base path:")
base_path_field = JTextField(50)
bottom = JPanel()
bottom.add(base_path_label)
bottom.add(base_path_field)
bottom.setLayout(BoxLayout(bottom, BoxLayout.X_AXIS))
all = JPanel()
all.add(top)
all.add(jsp)
all.add(bottom)
all.setLayout(BoxLayout(all, BoxLayout.Y_AXIS))
frame = JFrame("File paths")
frame.getContentPane().add(all)
frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE)
frame.addWindowListener(Closing())
frame.pack()
frame.setVisible(True)
# Listeners
regex_field.addKeyListener(EnterListener(table, model, frame))
table.addMouseListener(RowClickListener(base_path_field))
#
return model, table, regex_field, frame
def insertFloatFields(panel, gb, gc, params, strings):
"""
strings: an array of arrays, which each array having at least 2 strings,
with the first string being the title of the section,
and subsequent strings being the label of the parameter
as well as the key in the params dictionary to retrieve the value
to show as default in the textfield.
When a value is typed in and it is a valid float number, the entry in params is updated.
When invalid, the text field background is turned red.
"""
for block in strings:
title = JLabel(block[0])
gc.gridx = 0
gc.gridy += 1
gc.gridwidth = 2
gc.anchor = GBC.WEST
gb.setConstraints(title, gc)
panel.add(title)
for param in block[1:]:
gc.gridy += 1
gc.gridwidth = 1
gc.gridx = 0
gc.anchor = GBC.EAST
name = JLabel(param + ": ")
gb.setConstraints(name, gc)
panel.add(name)
gc.gridx = 1
gc.anchor = GBC.WEST
tf = JTextField(str(params[param]), 10)
tf.addKeyListener(NumberTextFieldListener(param, params, parse=float))
gb.setConstraints(tf, gc)
panel.add(tf)
def makeUI(model):
# Components:
table = JTable(model)
jsp = JScrollPane(table)
regex_label = JLabel("Search: ")
regex_field = JTextField(20)
base_path_label = JLabel("Base path:")
base_path_field = JTextField(50)
if base_path is not None:
base_path_field.setText(base_path)
# Panel for all components
all = JPanel()
all.setBorder(EmptyBorder(20, 20, 20, 20))
layout, c = GridBagLayout(), GC()
all.setLayout(layout)
# First row: label and regex text field
add(all, regex_label, gridx=0, gridy=0) # with default constraints
add(all, regex_field, gridx=1, gridy=0, fill=GC.HORIZONTAL, weightx=1.0)
# Second row: the table
add(all,
jsp,
gridx=0,
gridy=1,
fill=GC.BOTH,
gridwidth=2,
weightx=1.0,
weighty=1.0) # full weights so it stretches when resizing
# Third row: the base path
add(all, base_path_label, gridx=0, gridy=2)
add(all,
base_path_field,
gridx=1,
gridy=2,
fill=GC.HORIZONTAL,
weightx=1.0)
# Window frame
frame = JFrame("File paths")
frame.getContentPane().add(all)
#frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE)
frame.addWindowListener(Closing())
frame.pack()
frame.setVisible(True)
# Listeners
regex_field.addKeyListener(EnterListener(table))
table.addMouseListener(RowClickListener(base_path_field))
al = ArrowListener(table, regex_field)
table.addKeyListener(al)
regex_field.addKeyListener(al)
# Instead of a KeyListener, use the input vs action map
table.getInputMap().put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0),
"enter")
table.getActionMap().put("enter", OpenImageFromTableCell())
#
return model, table, regex_field, frame
def addDetails(self):
jf0 = JFrame()
jf0.setTitle("Add Issue");
jf0.setLayout(None);
txtEnterIssue = JTextField();
txtEnterIssue.setName("Enter Issue Name");
txtEnterIssue.setToolTipText("Enter Issue Name Here");
txtEnterIssue.setBounds(182, 58, 473, 40);
jf0.add(txtEnterIssue);
txtEnterIssue.setColumns(10);
btnNewButton = JButton("Add");
btnNewButton.setBounds(322, 178, 139, 41);
jf0.add(btnNewButton);
comboBox = JComboBox();
comboBox.setMaximumRowCount(20);
comboBox.setEditable(True);
comboBox.setToolTipText("Objective Name");
comboBox.setBounds(182, 125, 473, 40);
jf0.add(comboBox);
lblNewLabel = JLabel("Issue Name Here");
lblNewLabel.setFont(Font("Tahoma", Font.PLAIN, 16));
lblNewLabel.setBounds(25, 58, 130, 40);
jf0.add(lblNewLabel);
lblNewLabel_1 = JLabel("Objective Name");
lblNewLabel_1.setFont(Font("Tahoma", Font.PLAIN, 16));
lblNewLabel_1.setBounds(25, 125, 130, 40);
jf0.add(lblNewLabel_1);
jf0.setVisible(True)
jf0.setBounds(400, 300, 700, 300)
jf0.EXIT_ON_CLOSE
txtEnterIssue.addKeyListener(self)
def makeCropUI(imp, images, tgtDir, panel=None, cropContinuationFn=None):
""" imp: the ImagePlus to work on.
images: the list of ImgLib2 images, one per frame, not original but already isotropic.
(These are views that use a nearest neighbor interpolation using the calibration to scale to isotropy.)
tgtDir: the target directory where e.g. CSV files will be stored, for ROI, features, pointmatches.
panel: optional, a JPanel controlled by a GridBagLayout.
cropContinuationFn: optional, a function to execute after cropping,
which is given as arguments the original images,
minC, maxC (both define a ROI), and the cropped images. """
independent = None == panel
if not panel:
panel = JPanel()
panel.setBorder(BorderFactory.createEmptyBorder(10,10,10,10))
gb = GridBagLayout()
gc = GBC()
else:
gb = panel.getLayout()
# Constraints of the last component
gc = gb.getConstraints(panel.getComponent(panel.getComponentCount() - 1))
# Horizontal line to separate prior UI components from crop UI
gc.gridx = 0
gc.gridy += 1
gc.gridwidth = 4
gc.anchor = GBC.WEST
gc.fill = GBC.HORIZONTAL
sep = JSeparator()
sep.setMinimumSize(Dimension(200, 10))
gb.setConstraints(sep, gc)
panel.add(sep)
# ROI UI header
title = JLabel("ROI controls:")
gc.gridy +=1
gc.anchor = GBC.WEST
gc.gridwidth = 4
gb.setConstraints(title, gc)
panel.add(title)
# Column labels for the min and max coordinates
gc.gridy += 1
gc.gridwidth = 1
for i, title in enumerate(["", "X", "Y", "Z"]):
gc.gridx = i
gc.anchor = GBC.CENTER
label = JLabel(title)
gb.setConstraints(label, gc)
panel.add(label)
textfields = []
rms = []
# Load stored ROI if any
roi_path = path = os.path.join(tgtDir, "crop-roi.csv")
if os.path.exists(roi_path):
with open(roi_path, 'r') as csvfile:
reader = csv.reader(csvfile, delimiter=',', quotechar="\"")
reader.next() # header
minC = map(int, reader.next()[1:])
maxC = map(int, reader.next()[1:])
# Place the ROI over the ImagePlus
imp.setRoi(Roi(minC[0], minC[1], maxC[0] + 1 - minC[0], maxC[1] + 1 - minC[1]))
else:
# Use whole image dimensions
minC = [0, 0, 0]
maxC = [v -1 for v in Intervals.dimensionsAsLongArray(images[0])]
# Text fields for the min and max coordinates
for rowLabel, coords in izip(["min coords: ", "max coords: "],
[minC, maxC]):
gc.gridx = 0
gc.gridy += 1
label = JLabel(rowLabel)
gb.setConstraints(label, gc)
panel.add(label)
for i in xrange(3):
gc.gridx += 1
tf = JTextField(str(coords[i]), 10)
gb.setConstraints(tf, gc)
panel.add(tf)
textfields.append(tf)
listener = RoiMaker(imp, textfields, len(textfields) -1)
rms.append(listener)
tf.addKeyListener(listener)
tf.addMouseWheelListener(listener)
# Listen to changes in the ROI of imp
rfl = RoiFieldListener(imp, textfields)
Roi.addRoiListener(rfl)
# ... and enable cleanup
ImagePlus.addImageListener(FieldDisabler(rfl, rms))
# Functions for cropping images
cropped = None
cropped_imp = None
def storeRoi(minC, maxC):
if os.path.exists(roi_path):
# Load ROI
with open(path, 'r') as csvfile:
reader = csv.reader(csvfile, delimiter=',', quotechar="\"")
reader.next() # header
same = True
for a, b in izip(minC + maxC, map(int, reader.next()[1:] + reader.next()[1:])):
if a != b:
same = False
# Invalidate any CSV files for features and pointmatches: different cropping
for filename in os.listdir(tgtDir):
if filename.endswith("features.csv") or filename.endswith("pointmatches.csv"):
os.remove(os.path.join(tgtDir, filename))
break
if same:
return
# Store the ROI as crop-roi.csv
with open(roi_path, 'w') as csvfile:
w = csv.writer(csvfile, delimiter=',', quotechar="\"", quoting=csv.QUOTE_NONNUMERIC)
w.writerow(["coords", "x", "y", "z"])
w.writerow(["min"] + map(int, minC))
w.writerow(["max"] + map(int, maxC))
def crop(event):
global cropped, cropped_imp
coords = [int(float(tf.getText())) for tf in textfields]
minC = [max(0, c) for c in coords[0:3]]
maxC = [min(d -1, c) for d, c in izip(Intervals.dimensionsAsLongArray(images[0]), coords[3:6])]
storeRoi(minC, maxC)
print "ROI min and max coordinates"
print minC
print maxC
cropped = [Views.zeroMin(Views.interval(img, minC, maxC)) for img in images]
cropped_imp = showAsStack(cropped, title="cropped")
cropped_imp.setDisplayRange(imp.getDisplayRangeMin(), imp.getDisplayRangeMax())
if cropContinuationFn:
cropContinuationFn(images, minC, maxC, cropped, cropped_imp)
# Buttons to create a ROI and to crop to ROI,
# which when activated enables the fine registration buttons
crop_button = JButton("Crop to ROI")
crop_button.addActionListener(crop)
gc.gridx = 0
gc.gridy += 1
gc.gridwidth = 4
gc.anchor = GBC.WEST
buttons_panel = JPanel()
buttons_panel.add(crop_button)
gb.setConstraints(buttons_panel, gc)
panel.add(buttons_panel)
if independent:
frame = JFrame("Crop by ROI")
frame.getContentPane().add(panel)
frame.pack()
frame.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE)
frame.addWindowListener(CloseControl(destroyables=rms + [rfl]))
frame.setVisible(True)
else:
# Re-pack the JFrame
parent = panel.getParent()
while not isinstance(parent, JFrame) and parent is not None:
parent = parent.getParent()
if parent:
frame = parent
frame.pack()
found = False
for wl in frame.getWindowListeners():
if isinstance(wl, CloseControl):
wl.addDestroyables(rms + [rfl])
found = True
break
if not found:
frame.addWindowListener(CloseControl(destroyables=rms + [rfl]))
frame.setVisible(True)
return panel
def makeTranslationUI(affines, imp, show=True, print_button_text="Print transforms"):
"""
A GUI to control the translation components of a list of AffineTransform3D instances.
When updated, the ImagePlus is refreshed.
affines: a list (will be read multiple times) of one affine transform per image.
imp: the ImagePlus that hosts the virtual stack with the transformed images.
show: defaults to True, whether to make the GUI visible.
print_button_text: whatever you want the print button to read like, defaults to "Print transforms".
Returns the JFrame, the main JPanel and the lower JButton panel.
"""
panel = JPanel()
panel.setBorder(BorderFactory.createEmptyBorder(10,10,10,10))
gb = GridBagLayout()
panel.setLayout(gb)
gc = GBC()
gc.anchor = GBC.WEST
gc.fill = GBC.NONE
# Column labels
gc.gridy = 0
for i, title in enumerate(["Camera", "translation X", "translation Y", "translation Z"]):
gc.gridx = i
gc.anchor = GBC.CENTER
label = JLabel(title)
gb.setConstraints(label, gc)
panel.add(label)
gc.anchor = GBC.WEST
listeners = []
# One row per affine to control: skip the first
for i, affine in enumerate(affines[1:]):
gc.gridx = 0
gc.gridy += 1
label = JLabel("CM0%i: " % (i + 1))
gb.setConstraints(label, gc)
panel.add(label)
# One JTextField per dimension
for dimension, translation in enumerate(affine.getTranslation()):
tf = JTextField(str(translation), 10)
listener = MatrixTextFieldListener(affine, dimension, tf, imp)
listeners.append(listener)
imp.addImageListener(listener) # to disable the JTextField when closed
tf.addKeyListener(listener)
tf.addMouseWheelListener(listener)
gc.gridx += 1
gb.setConstraints(tf, gc)
panel.add(tf)
# Documentation for the user
help_lines = ["Type a number and push enter,",
"or use the scroll wheel."]
gc.gridx = 0
gc.gridwidth = 4
for line in help_lines:
gc.gridy += 1
help = JLabel(line)
gb.setConstraints(help, gc)
panel.add(help)
# Buttons
printButton = JButton(print_button_text)
def printTransforms(event):
for i, aff in enumerate(affines): # print all, including the first
matrix = zeros(12, 'd')
aff.toArray(matrix)
msg = "# Coarse affine matrix " + str(i) + ": \n" + \
"affine" + str(i) + ".set(*[%f, %f, %f, %f,\n %f, %f, %f, %f,\n %f, %f, %f, %f])" % tuple(matrix.tolist())
# Print everywhere
print msg
IJ.log(msg)
System.out.println(msg)
printButton.addActionListener(printTransforms)
gc.gridx = 0
gc.gridy += 1
gc.gridwidth = 4
button_panel = JPanel()
button_panel.add(printButton)
gb.setConstraints(button_panel, gc)
panel.add(button_panel)
frame = JFrame("Translation control")
frame.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE)
frame.addWindowListener(CloseControl(destroyables=listeners))
frame.getContentPane().add(panel)
frame.pack()
frame.setLocationRelativeTo(None) # center in the screen
frame.setVisible(show)
return frame, panel, button_panel
class ConsoleController:
def __init__(self, parent):
self._parent = parent
self._sessions = self._parent.sessions()
self._request = None #TODO I'll need a request in order to connect to something
self._position = None #TODO I'll need a position, something to change in the header to insert the command
self._pwd = None
self._commandHistory = []
self._historyIndex = 0
self._tabComplete = []
def getMainComponent(self):
self._mainPanel = JPanel(BorderLayout())
# input
self._consolePwd = JTextField()
self._consolePwd.setEditable(False)
self._consolePwd.setText("Not initialized")
self._consoleInput = JTextField()
#Remove 'tab' low-level tab-function of jumping to other component, so I can use it
self._consoleInput.setFocusTraversalKeys(KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS, Collections.EMPTY_SET)
self._consoleInput.addActionListener(self.EnterPress())
self._consoleInput.addKeyListener(self.KeyPress())
self._inputPanel = JPanel(BorderLayout())
self._inputPanel.add(self._consolePwd, BorderLayout.WEST)
self._inputPanel.add(self._consoleInput, BorderLayout.CENTER)
# output
self._consoleOutput = JTextArea()
self._consoleOutput.setEditable(False)
self._consoleOutput.setForeground(Color.WHITE)
self._consoleOutput.setBackground(Color.BLACK)
self._consoleOutput.setFont(self._consoleOutput.getFont().deriveFont(12.0))
self._scrollPaneConsoleOutput = JScrollPane(self._consoleOutput)
# Add to main panel and return the main panel
self._mainPanel.add(self._scrollPaneConsoleOutput, BorderLayout.CENTER)
self._mainPanel.add(self._inputPanel, BorderLayout.SOUTH)
return self._mainPanel
def sendCommand(self, requestId, cmd, directTo):
Utils.out("ConsoleController > sendCommand > 'cmd'")
Utils.out(cmd)
if cmd == 'clear':
self.resetOutput()
self._commandHistory.append(cmd)
self.resetHistoryIndex()
self.clearCmd()
return
cmdModified = cmd
requestHttpMethod = self._parent.getRequestHttpService(requestId)
#If I use virtual persistence and there's already a pwd set
if Utils.shellController._virtualPersistence and self.pwd():
#Then always prepend 'cd <pwd>' to any command executed. In reality we
# always enter in the same directory, but because this shell keeps track
# of where the user thinks he is, and always goes to that directory first
# the illusion of a persistence is created
cmdVirtual = "cd " + self.pwd()
cmdModified = cmdVirtual + "; " + cmd
requestWithCommand = self._parent.getRequestWithCommand(requestId, cmdModified)
Thread(GetThreadForRequest(requestHttpMethod, requestWithCommand, directTo)).start()
self._commandHistory.append(cmd)
self.resetHistoryIndex()
self.clearCmd()
if Utils.shellController._virtualPersistence:
if cmd.startswith('cd '):
Utils.out("ConsoleController > sendCommand: detected 'cd '")
#ask for pwd
cmdPwd = cmdModified + "; " + Commands.pwd(Commands.OS_LINUX)
requestWithCommand = self._parent.getRequestWithCommand(requestId, cmdPwd)
Thread(GetThreadForRequest(requestHttpMethod, requestWithCommand, 'pwd')).start()
if Utils.shellController._tabCompletion:
#ask 'ls -1a' for tab-completion
# The first command, pwd is set here, but cmdVirtual ain't. But this
# also means we are at the entry directory anyway, so we can just ask ls
# and get the correct tab completion anyway
try:
cmdTabComplete = cmdVirtual + "; " + Commands.ls(Commands.OS_LINUX)
except:
cmdTabComplete = Commands.ls(Commands.OS_LINUX)
requestWithCommand = self._parent.getRequestWithCommand(requestId, cmdTabComplete)
Thread(GetThreadForRequest(requestHttpMethod, requestWithCommand, 'tabComplete')).start()
else:
if Utils.shellController._tabCompletion:
cmdTabComplete = Commands.ls(Commands.OS_LINUX)
requestWithCommand = self._parent.getRequestWithCommand(requestId, cmdTabComplete)
Thread(GetThreadForRequest(requestHttpMethod, requestWithCommand, 'tabComplete')).start()
#either way execute the requested command
def startSession(self):
#TODO when starting a session I want to test for a number of things:
# if I can reform the request to a post request and still have it work
# if base 64 is available
# if bash is available
self.setPwd(None)
if Utils.shellController._virtualPersistence and Utils.shellController._outputIsolator:
Utils.out("startSession > virtualPersistence enabled > Requesting pwd")
self.sendCommand(self._parent.currentRequestId(), Commands.pwd(Commands.OS_LINUX), 'pwd')
def appendOutput(self, text, printCommand=True):
try:
if printCommand:
self.printCommand(self._commandHistory[-1])
except:
pass
self._consoleOutput.append("\n" + text)
#auto scroll down if needed
self._consoleOutput.setCaretPosition(self._consoleOutput.getDocument().getLength())
def resetOutput(self):
Utils.setConsole('')
def printCommand(self, cmd):
self._consoleOutput.append("\n" + self._pwd + "# " + cmd)
def printCurrentCommand(self):
self.printCommand(self.cmd())
def setPwd(self, pwd):
self._pwd = pwd
if pwd is None:
self._consolePwd.setText('')
else:
self._consolePwd.setText(pwd)
Utils.consoleController._mainPanel.revalidate()
def pwd(self):
return self._pwd
def cmdHistoryCount(self):
return len(self._commandHistory) #TODO - 1
def setCmd(self, cmd):
self._consoleInput.setText(cmd)
def cmd (self):
return self._consoleInput.getText()
def clearCmd(self):
self._consoleInput.setText('')
def resetHistoryIndex(self):
self._historyIndex = self.cmdHistoryCount()
def previousCommand(self):
if self._historyIndex > 0:
self._historyIndex -= 1
self.setCmd(self._commandHistory[self._historyIndex])
def nextCommand(self):
if self._historyIndex < self.cmdHistoryCount():
self._historyIndex += 1
self.setCmd(self._commandHistory[self._historyIndex])
else:
self.clearCmd()
self.resetHistoryIndex()
def setTabComplete(self, text):
self._tabComplete = text.splitlines()
def findTabComplete(self, beginCharacters=''):
suggestions = []
if beginCharacters:
for suggestion in self._tabComplete:
Utils.debug("suggestion", suggestion)
Utils.debug("text", beginCharacters)
if suggestion[0:len(beginCharacters)] == beginCharacters:
suggestions.append(suggestion)
else:
suggestions = self._tabComplete
return suggestions
def tabComplete(self):
currentCommand = self.cmd()
Utils.debug("currentCommand", currentCommand)
if currentCommand:
commandArray = currentCommand.split(' ')
lastword = commandArray.pop()
Utils.debug("lastword", lastword)
suggestions = self.findTabComplete(lastword)
if suggestions:
if len(suggestions) > 1:
self.printCurrentCommand()
for suggestion in suggestions:
self.appendOutput(suggestion, False)
if len(suggestions) == 1:
self.setCmd(' '.join(commandArray) + ' ' + suggestions.pop())
else:
suggestions = self.findTabComplete()
if len(suggestions) > 1:
self.printCurrentCommand()
for suggestion in suggestions:
self.appendOutput(suggestion, False)
class EnterPress(ActionListener): #TODO remove: AbstractAction
def actionPerformed(self, e):
Utils.consoleController.sendCommand(Utils.shellController.currentRequestId(), Utils.consoleInput.getText(), 'console')
def keyPressed(self, e):
Utils.out("key pressed")
class KeyPress(KeyListener):
def keyTyped(self, e):
pass
def keyReleased(self, e):
if e.getKeyCode() == e.VK_DOWN:
Utils.consoleController.nextCommand()
Utils.out("released down")
if e.getKeyCode() == e.VK_UP:
Utils.consoleController.previousCommand()
Utils.out("released up")
if e.getKeyCode() == e.VK_TAB:
Utils.out("pressed tab")
Utils.consoleController.tabComplete()
def keyPressed(self, e):
pass
def specifyRoiUI(roi=Roi(0, 0, 0, 0)):
# A panel in which to place UI elements
panel = JPanel()
panel.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10))
gb = GridBagLayout()
panel.setLayout(gb)
gc = GBC()
bounds = roi.getBounds() if roi else Rectangle()
textfields = []
roimakers = []
# Basic properties of most UI elements, will edit when needed
gc.gridx = 0 # can be any natural number
gc.gridy = 0 # idem.
gc.gridwidth = 1 # when e.g. 2, the UI element will occupy two horizontally adjacent grid cells
gc.gridheight = 1 # same but vertically
gc.fill = GBC.NONE # can also be BOTH, VERTICAL and HORIZONTAL
for title in ["x", "y", "width", "height"]:
# label
gc.gridx = 0
gc.anchor = GBC.EAST
label = JLabel(title + ": ")
gb.setConstraints(label, gc) # copies the given constraints 'gc',
# so we can modify and reuse gc later.
panel.add(label)
# text field, below the title
gc.gridx = 1
gc.anchor = GBC.WEST
text = str(getattr(bounds,
title)) # same as e.g. bounds.x, bounds.width, ...
textfield = JTextField(text,
10) # 10 is the size of the field, in digits
gb.setConstraints(textfield, gc)
panel.add(textfield)
textfields.append(
textfield) # collect all 4 created textfields for the listeners
# setup ROI and text field listeners
listener = RoiMaker(textfields,
len(textfields) -
1) # second argument is the index of textfield
# in the list of textfields.
roimakers.append(listener)
textfield.addKeyListener(listener)
textfield.addMouseWheelListener(listener)
# Position next ROI property in a new row by increasing the Y coordinate of the layout grid
gc.gridy += 1
# User documentation (uses HTML to define line breaks)
doc = JLabel(
"<html><body><br />Click on a field to activate it, then:<br />" +
"Type in integer numbers<br />" +
"or use arrow keys to increase by 1<br />" +
"or use the scroll wheel on a field.</body></html>")
gc.gridx = 0 # start at the first column
gc.gridwidth = 2 # Spans both columns
gb.setConstraints(doc, gc)
panel.add(doc)
# Listen to changes in the ROI of imp
roilistener = TextFieldUpdater(textfields)
Roi.addRoiListener(roilistener)
# Show window
frame = JFrame("Specify rectangular ROI")
frame.getContentPane().add(panel)
frame.pack()
frame.setLocationRelativeTo(None) # center in the screen
frame.setDefaultCloseOperation(
JFrame.DO_NOTHING_ON_CLOSE) # prevent closing the window
frame.addWindowListener(
CloseControl(roilistener)) # handles closing the window
frame.setVisible(True)
class _HintTextField(FocusListener, KeyAdapter):
"""
HintTextField is a class responsible for showing an hint while the textfield is empty
"""
def __init__(self, hint=None, action=None):
if not hint: hint = 'hint'
if not action: action = nop_evt
self.this = JTextField(hint)
self._hint = hint
self._showing_hint = True
self._enter_listener = None
self.this.addFocusListener(self)
self.this.addKeyListener(self)
self.set_enter_evt_listener(action)
def set_enter_evt_listener(self, enter_listener):
"""
Add an evt listener to HintTextField
:param enter_listener: lambda event listener
:return:
"""
self._enter_listener = enter_listener
def keyPressed(self, e):
"""
KeyAdapter override
:param e: event containing the key pressed
:return: None
"""
if self._enter_listener and e.getKeyCode() == KeyEvent.VK_ENTER:
self._enter_listener(e)
def focusGained(self, e):
"""
FocusListener override
:param e: unused
:return: None
"""
if self.getText() == "":
self.this.setText("")
self._showing_hint = False
def focusLost(self, e):
"""
FocusListener override
:param e: unused
:return: None
"""
if self.getText() == "":
self.this.setText(self._hint)
self._showing_hint = True
def getText(self):
"""
:return: the current text or "" if no text is wrote inside the textfield
"""
if self._showing_hint:
return ""
else:
return self.this.getText()
def setText(self, txt):
"""
Set Text
:param txt: a string
:return: None
"""
self.this.setText(txt)
self._showing_hint = False
def reset(self):
"""
Reset the HintBox
:return: None
"""
self.this.setText(self._hint)
self._showing_hint = True
class ConsolePanel(Panel):
def __init__(self):
self.console = None
self.outText = None
self.inText = None
self.outTextScroller = None
self.nestedInputPanel = None
self.directoryText = None
Panel.__init__(self, "insets 0 0 0 0")
def sendCommand(self, command):
print str(self)
oldText = self.inText.getText()
self.inText.setText(command)
self.inText.getActionListeners()[0].actionPerformed(None)
self.inText.setText(oldText)
def setDirectoryText(self, dirText):
self.directoryText.setText(dirText)
self.nestedInputPanel.revalidate()
def write_out(self, text):
if not self.outText:
return
self.outText.setText(self.outText.getText() + text)
def initUI(self):
font = Font("Courier New", Font.BOLD, 14)
#create the output text panel
self.outText = JTextArea()
self.outText.setEditable(False)
self.outText.setFont(font)
self.outText.setWrapStyleWord(True)
self.outText.setLineWrap(True)
#self.outText.setLineWrap(True)
#self.outText.setWrapStyleWord(True)
class NoGhostScroller(JScrollPane):
def paintComponent(self, g):
g.setColor(self.getBackground())
g.fillRect(0, 0, self.getWidth(), self.getHeight())
#super(NoGhostScroller, self).paintComponent(g)
self.outTextScroller = JScrollPane(self.outText)
self.outTextScroller.setHorizontalScrollBarPolicy(
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER)
self.outTextScroller.getVerticalScrollBar().setForeground(
Color(255, 0, 0))
#self.outText.setOpaque(False)
self.outText.setBackground(Color(0, 20, 0))
self.outText.setForeground(Color.WHITE)
#self.outTextScroller.setOpaque(False)
self.outTextScroller.setBackground(Color(0, 20, 0))
#self.outText.repaint()
#self.layered = JLayeredPane()
#self.layered.setLayer(self.outTextScroller, 0)
#create the input text box
self.inText = JTextField()
self.inText.setFocusTraversalKeysEnabled(False)
self.inText.setFont(font)
self.inText.setBackground(Color(0, 20, 0))
self.inText.setForeground(Color.WHITE)
self.inText.getCaret().setVisible(True)
self.inText.getCaret().setBlinkRate(500)
self.inText.setCaretColor(Color(200, 255, 200))
class InFocusAdapter(FocusAdapter):
def focusLost(adap, e):
self.inText.setVisible(True)
self.inText.addFocusListener(InFocusAdapter())
self.nestedInputPanel = Panel("Insets 0 0 0 0")
#create the directory text box
self.directoryText = JTextField()
self.directoryText.setEditable(False)
self.directoryText.setFont(font)
self.directoryText.setBackground(Color(0, 20, 0))
self.directoryText.setForeground(Color.WHITE)
#set up the console
sys.stdout = FakeOut(self.outText)
self.console = BashED_Console(stdout=sys.stdout)
self.directoryText.setText(self.console.get_prompt())
self.revalidate()
dirTex = self.directoryText
#create the listener that fires when the 'return' key is pressed
class InputTextActionListener(ActionListener):
def __init__(self, parent, inp, out, console):
self.parent = parent
self.inp = inp
self.out = out
self.console = console
def actionPerformed(self, e):
#print self.getCommandText()
# print(self.console.get_prompt())
# self.console.onecmd(self.inp.getText())
# self.parent.write_out("\n" + self.inp.getText())
# dirTex.setText(self.console.get_prompt())
# self.inp.setText("")
self.parent.write_out(self.console.get_prompt() +
self.inp.getText() + '\n')
if 'clear' in self.inp.getText().split(' ')[0]:
self.out.setText("") #clear the screen
else:
self.console.onecmd(self.inp.getText())
dirTex.setText(self.console.get_prompt())
self.inp.setText("")
#create the listener that fires whenever a user hits a key
class InputKeyActionListener(KeyAdapter):
def __init__(self, parent, inp, out, console):
self.parent = parent
self.inp = inp
self.out = out
self.console = console
def keyReleased(self, k):
inp = self.inp.getText()
if k.getKeyCode() == 9: #tab character
autos = self.console.tabcomplete(self.inp.getText())
if len(autos) == 1:
self.inp.setText(autos[0])
else:
i = 0
for option in autos:
self.parent.write_out(option)
if i % 3 == 0:
print('\n')
else:
print('\t')
hist = None
if k.getKeyCode() == 38:
hist = self.console.next_hist()
if k.getKeyCode() == 40:
hist = self.console.last_hist()
if hist:
self.inp.setText(hist.rstrip('\n')) #prevent from firing
self.inText.addActionListener(
InputTextActionListener(self, self.inText, self.outText,
self.console))
self.inText.addKeyListener(
InputKeyActionListener(self, self.inText, self.outText,
self.console))
def addUI(self):
self.add(self.outTextScroller, "cell 0 0, push, grow")
self.add(self.nestedInputPanel, "cell 0 1, pushx, growx")
self.nestedInputPanel.add(self.directoryText, "cell 0 0")
self.nestedInputPanel.add(self.inText, "cell 1 0, spanx, pushx, growx")
SwingUtilities.invokeLater(
lambda: table.updateUI()) # executed by the event dispatch thread
except:
print "Malformed regex pattern"
class TypingInSearchField(KeyAdapter):
def keyPressed(self, event):
if KeyEvent.VK_ENTER == event.getKeyCode():
filterTable()
elif KeyEvent.VK_ESCAPE == event.getKeyCode():
search_field.setText("")
filterTable() # to restore the full list of rows
search_field.addKeyListener(TypingInSearchField())
# Function for the button to open the folder containing the image file path in the selected table row
class OpenAtFolder(ActionListener):
def actionPerformed(self, event):
if 0 == path.getText().find("http"):
IJ.showMessage("Can't open folder: it's an URL")
return
directory = os.path.dirname(path.getText())
od = OpenDialog("Open", directory, None)
filepath = od.getPath()
if filepath:
IJ.open(filepath)
class ConsolePanel(Panel):
def __init__(self):
self.console = None
self.outText = None
self.inText = None
self.outTextScroller = None
self.nestedInputPanel = None
self.directoryText = None
Panel.__init__(self, "insets 0 0 0 0")
def sendCommand(self, command):
print str(self)
oldText = self.inText.getText()
self.inText.setText(command)
self.inText.getActionListeners()[0].actionPerformed(None)
self.inText.setText(oldText)
def setDirectoryText(self, dirText):
self.directoryText.setText(dirText)
self.nestedInputPanel.revalidate()
def write_out(self,text):
if not self.outText:
return
self.outText.setText(self.outText.getText() + text)
def initUI(self):
font = Font("Courier New", Font.BOLD, 14)
#create the output text panel
self.outText = JTextArea()
self.outText.setEditable(False)
self.outText.setFont(font)
self.outText.setWrapStyleWord(True)
self.outText.setLineWrap(True)
#self.outText.setLineWrap(True)
#self.outText.setWrapStyleWord(True)
class NoGhostScroller(JScrollPane):
def paintComponent(self, g):
g.setColor(self.getBackground())
g.fillRect(0, 0, self.getWidth(), self.getHeight())
#super(NoGhostScroller, self).paintComponent(g)
self.outTextScroller = JScrollPane(self.outText)
self.outTextScroller.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER)
self.outTextScroller.getVerticalScrollBar().setForeground(Color(255, 0, 0))
#self.outText.setOpaque(False)
self.outText.setBackground(Color(0, 20, 0))
self.outText.setForeground(Color.WHITE)
#self.outTextScroller.setOpaque(False)
self.outTextScroller.setBackground(Color(0, 20, 0))
#self.outText.repaint()
#self.layered = JLayeredPane()
#self.layered.setLayer(self.outTextScroller, 0)
#create the input text box
self.inText = JTextField()
self.inText.setFocusTraversalKeysEnabled(False)
self.inText.setFont(font)
self.inText.setBackground(Color(0, 20, 0))
self.inText.setForeground(Color.WHITE)
self.inText.getCaret().setVisible(True)
self.inText.getCaret().setBlinkRate(500)
self.inText.setCaretColor(Color(200,255,200))
class InFocusAdapter(FocusAdapter):
def focusLost(adap, e):
self.inText.setVisible(True)
self.inText.addFocusListener(InFocusAdapter())
self.nestedInputPanel = Panel("Insets 0 0 0 0")
#create the directory text box
self.directoryText = JTextField()
self.directoryText.setEditable(False)
self.directoryText.setFont(font)
self.directoryText.setBackground(Color(0, 20, 0))
self.directoryText.setForeground(Color.WHITE)
#set up the console
sys.stdout = FakeOut(self.outText)
self.console = BashED_Console(stdout=sys.stdout)
self.directoryText.setText(self.console.get_prompt())
self.revalidate();
dirTex = self.directoryText;
#create the listener that fires when the 'return' key is pressed
class InputTextActionListener(ActionListener):
def __init__(self,parent,inp,out,console):
self.parent = parent
self.inp = inp
self.out = out
self.console = console
def actionPerformed(self, e):
#print self.getCommandText()
# print(self.console.get_prompt())
# self.console.onecmd(self.inp.getText())
# self.parent.write_out("\n" + self.inp.getText())
# dirTex.setText(self.console.get_prompt())
# self.inp.setText("")
self.parent.write_out(self.console.get_prompt() + self.inp.getText() + '\n')
if 'clear' in self.inp.getText().split(' ')[0]:
self.out.setText("") #clear the screen
else:
self.console.onecmd(self.inp.getText())
dirTex.setText(self.console.get_prompt())
self.inp.setText("")
#create the listener that fires whenever a user hits a key
class InputKeyActionListener(KeyAdapter):
def __init__(self,parent,inp,out,console):
self.parent = parent
self.inp = inp
self.out = out
self.console = console
def keyReleased(self, k):
inp = self.inp.getText()
if k.getKeyCode() == 9: #tab character
autos = self.console.tabcomplete(self.inp.getText())
if len(autos) == 1:
self.inp.setText(autos[0])
else:
i = 0
for option in autos:
self.parent.write_out(option)
if i % 3 == 0:
print('\n')
else:
print('\t')
hist = None
if k.getKeyCode() == 38:
hist = self.console.next_hist()
if k.getKeyCode() == 40:
hist = self.console.last_hist()
if hist:
self.inp.setText(hist.rstrip('\n'))#prevent from firing
self.inText.addActionListener(InputTextActionListener(self,self.inText,self.outText,self.console))
self.inText.addKeyListener(InputKeyActionListener(self,self.inText,self.outText,self.console))
def addUI(self):
self.add(self.outTextScroller, "cell 0 0, push, grow")
self.add(self.nestedInputPanel, "cell 0 1, pushx, growx")
self.nestedInputPanel.add(self.directoryText, "cell 0 0")
self.nestedInputPanel.add(self.inText, "cell 1 0, spanx, pushx, growx")
