def initUI(self):
""" """
# ini
self.Data_Display = Data_Display_Widget(self.Main,self)
self.Front_Control_Panel = Front_Control_Panel_Widget(self.Main,self)
self.Container = QtGui.QWidget()
# HBox = QtGui.QHBoxLayout()
# HBox.addWidget(self.Data_Display)
# HBox.addWidget(self.Front_Control_Panel)
#
# self.Container.setLayout(HBox)
self.Splitter = QtGui.QSplitter(QtCore.Qt.Horizontal)
self.Splitter.addWidget(self.Data_Display)
self.Splitter.addWidget(self.Front_Control_Panel)
# self.Container.addWidget(self.DisplaySplitter)
self.setCentralWidget(self.Splitter)
# self.setWindowIcon(QtGui.QIcon(self.Main.graphics_path + os.path.sep + )) ### FIXME
self.setWindowTitle('ILTIS')
# extra Widgets
self.Options_Control = Options_Control_Widget(self.Main,self)
self.show()
pass
def init_UI(self):
""" """
# own layout
# DesktopWidget = QtGui.QDesktopWidget()
# qrect = DesktopWidget.screenGeometry()
# height, width = qrect.height(), qrect.width()
# self.resize(width*0.7,height*0.7)
# self.move(width/15,height/15)
self.showMaximized()
# ini
self.Data_Display = Data_Display_Widget(self.Main,self)
self.Front_Control_Panel = Front_Control_Panel_Widget(self.Main,self)
self.Container = QtGui.QWidget()
self.Options_Control = Options_Control_Widget(self.Main,self)
#
# # splitter variant
self.Splitter = QtGui.QSplitter(QtCore.Qt.Horizontal)
self.Splitter.addWidget(self.Data_Display)
self.Splitter.addWidget(self.Front_Control_Panel)
# self.Splitter = QtGui.QWidget(self)
self.setCentralWidget(self.Splitter)
# self.setWindowIcon(QtGui.QIcon(self.Main.graphics_path + os.path.sep + )) ### FIXME
self.setWindowTitle('ILTIS')
frac = 0.8
self.Splitter.setSizes([int(self.Splitter.size().height() * frac), int(self.Splitter.size().height() * (1-frac))])
# note: http://stackoverflow.com/questions/16280323/qt-set-size-of-qmainwindow
self.show()
pass
def init_UI(self):
""" """
# own layout
# DesktopWidget = QtGui.QDesktopWidget()
# qrect = DesktopWidget.screenGeometry()
# height, width = qrect.height(), qrect.width()
# self.resize(width*0.7,height*0.7)
# self.move(width/15,height/15)
self.showMaximized()
# ini
self.Data_Display = Data_Display_Widget(self.Main, self)
self.Front_Control_Panel = Front_Control_Panel_Widget(self.Main, self)
self.Container = QtGui.QWidget()
self.Options_Control = Options_Control_Widget(self.Main, self)
#
# # splitter variant
self.Splitter = QtGui.QSplitter(QtCore.Qt.Horizontal)
self.Splitter.addWidget(self.Data_Display)
self.Splitter.addWidget(self.Front_Control_Panel)
# self.Splitter = QtGui.QWidget(self)
self.setCentralWidget(self.Splitter)
# self.setWindowIcon(QtGui.QIcon(self.Main.graphics_path + os.path.sep + )) ### FIXME
self.setWindowTitle('ILTIS')
frac = 0.8
self.Splitter.setSizes([
int(self.Splitter.size().height() * frac),
int(self.Splitter.size().height() * (1 - frac))
])
# note: http://stackoverflow.com/questions/16280323/qt-set-size-of-qmainwindow
self.show()
pass
class MainWindow_Widget(QtGui.QMainWindow):
def __init__(self,parent):
super(MainWindow_Widget,self).__init__()
# fields
self.Main = parent
self.Main.MainWindow = self
self.MenuBar = None
self.ToolBar = None
self.StatusBar = None
self.Data_Display = None
self.Front_Control_Panel = None
self.Options_Control = None
# actions
self.toggleMonochromeAction = None
self.ReadCoorAction = None
self.toggleGlobalLevels = None
self.WriteTracesAction = None
self.WriteROIAction = None
self.WriteMovieAction = None
self.WriteTracesAction = None
self.OpenAction = None
self.ReadCoorAction = None
self.ReadLSTAction = None
self.ReadTrialLabelsAction = None
self.toggleAvgAction = None
self.toggleMonochromeAction = None
# layout
self.Container = None
self.Splitter = None
# initializations
self.setup_Actions()
self.setup_MenuBar()
self.setup_ToolBar()
self.setup_StatusBar()
self.initUI()
pass
def initUI(self):
""" """
# ini
self.Data_Display = Data_Display_Widget(self.Main,self)
self.Front_Control_Panel = Front_Control_Panel_Widget(self.Main,self)
self.Container = QtGui.QWidget()
# HBox = QtGui.QHBoxLayout()
# HBox.addWidget(self.Data_Display)
# HBox.addWidget(self.Front_Control_Panel)
#
# self.Container.setLayout(HBox)
self.Splitter = QtGui.QSplitter(QtCore.Qt.Horizontal)
self.Splitter.addWidget(self.Data_Display)
self.Splitter.addWidget(self.Front_Control_Panel)
# self.Container.addWidget(self.DisplaySplitter)
self.setCentralWidget(self.Splitter)
# self.setWindowIcon(QtGui.QIcon(self.Main.graphics_path + os.path.sep + )) ### FIXME
self.setWindowTitle('ILTIS')
# extra Widgets
self.Options_Control = Options_Control_Widget(self.Main,self)
self.show()
pass
def setup_MenuBar(self):
self.Menubar = self.menuBar()
Open = self.Menubar.addMenu('&Open')
Open.addAction(self.OpenAction)
Open.addAction(self.ReadCoorAction)
Open.addAction(self.ReadLSTAction)
Open.addAction(self.ReadTrialLabelsAction)
Save = self.Menubar.addMenu('&Save')
Save.addAction(self.WriteROIAction)
Save.addAction(self.WriteMovieAction)
Save.addAction(self.WriteTracesAction)
Options = self.Menubar.addMenu('&Options')
Options.addAction(self.OpenOptions)
Process = self.Menubar.addMenu('&Process')
Process.addAction(self.ApplyFilterAction)
Process.addAction(self.RunMocoSingleAction)
Process.addAction(self.RunMocoAlignAction)
Process.addAction(self.RunSegmentationAction)
Help = self.Menubar.addMenu('&Help')
pass
def setup_ToolBar(self):
self.ToolBar = self.addToolBar('Exit')
self.ToolBar.addAction(self.toggledFFAction)
self.ToolBar.addAction(self.toggleMonochromeAction)
self.ToolBar.addAction(self.toggleAvgAction)
self.ToolBar.addAction(self.toggleGlobalLevels)
pass
def setup_StatusBar(self):
self.StatusBar = self.statusBar()
pass
def setup_action(self,action_dict,disable=False):
Action = QtGui.QAction(QtGui.QIcon(action_dict['icon']), action_dict['label'],self)
Action.setStatusTip(action_dict['status_tip'])
if disable:
Action.setDisabled(True)
return Action
def setup_Actions(self):
#==============================================================================
# Readers
#==============================================================================
OpenActionDict = {'name':'OpenAction',
'label':'Load Data',
'status_tip':'Read data from disk',
'icon': self.Main.graphics_path + os.path.sep + 'fileopen.png',
'func':''} # for future use w connect
self.OpenAction = self.setup_action(OpenActionDict)
self.OpenAction.triggered.connect(self.Main.initialize_dataset)
# self.connect(exit, QtCore.SIGNAL('triggered()'), QtCore.SLOT('close()')) # exact statement
### load .coor
ReadCoorDict = {'name':'ReadCoorAction',
'label':'Load .coor file',
'status_tip':'Read .coor file from disk',
'icon':self.Main.graphics_path + os.path.sep + 'open_coor.png',
'func':''} # for future use w connect
self.ReadCoorAction = self.setup_action(ReadCoorDict,disable=True)
# self.load_coor.triggered.connect(self.BTT.load_coors)
### load .lst
ReadLSTDict = {'name':'ReadLSTAction',
'label':'Load .lst file',
'status_tip':'Read .lst file from disk',
'icon':self.Main.graphics_path + os.path.sep + 'open_lst.png',
'func':''} # for future use w connect
self.ReadLSTAction = self.setup_action(ReadLSTDict,disable=True)
# self.load_lst.triggered.connect(self.BTT.read_lst)
### load .lst
ReadTrialLabelsDict = {
'name':'ReadTrialLabelsAction',
'label':'Load trial labels file',
'status_tip':'Read trial labels from text file',
'icon':self.Main.graphics_path + os.path.sep + 'open_lst.png',
'func':''} # for future use w connect
self.ReadTrialLabelsAction = self.setup_action(ReadTrialLabelsDict,disable=True)
# self.load_lst.triggered.connect(self.BTT.read_lst)
#==============================================================================
# Writers
#==============================================================================
### export ROIs
WriteROIDict = {
'name':'WriteROIAction',
'label':'save ROIs',
'status_tip':'save current ROIs as a .roi file',
'icon':self.Main.graphics_path + os.path.sep + 'write_coor.png', ### FIXME proper rename of image
'func':''} # for future use w connect
self.WriteROIAction = self.setup_action(WriteROIDict,disable=True)
# self.write_coor.triggered.connect(self.BTT.write_extraction_mask)
### export movie
WriteMovieDict = {
'name':'WriteMovieDict',
'label':'save Movie',
'status_tip':'save a movie of the current view',
'icon':self.Main.graphics_path + os.path.sep + 'write_movie.png',
'func':''} # for future use w connect
self.WriteMovieAction = self.setup_action(WriteMovieDict,disable=True)
# self.write_movie.triggered.connect(self.BTT.export_movie)
### export traces
WriteTracesDict = {
'name':'WriteTracesDict',
'label':'save traces',
'status_tip':'extract traces from the current ROIs and save them',
'icon':self.Main.graphics_path + os.path.sep + 'write_traces.png',
'func':''} # for future use w connect
self.WriteTracesAction = self.setup_action(WriteTracesDict,disable=True)
# self.write_traces.triggered.connect(self.BTT.export_traces)
pass
#==============================================================================
# Display switches
#==============================================================================
### display dF/F
self.toggledFFAction = QtGui.QAction(QtGui.QIcon(self.Main.graphics_path + os.path.sep + 'calc_dFF.png'), 'Display dFF',self)
self.toggledFFAction.setStatusTip('Toggles dF/F')
self.toggledFFAction.setCheckable(True)
self.toggledFFAction.triggered.connect(self.Main.Options.toggle_dFF)
### global Levels control
self.toggleGlobalLevels = QtGui.QAction(QtGui.QIcon(self.Main.graphics_path + os.path.sep + 'globe.png'), 'toggle global level use',self)
self.toggleGlobalLevels.setStatusTip('Global Levels control')
self.toggleGlobalLevels.setCheckable(True)
self.toggleGlobalLevels.triggered.connect(self.Main.Options.toggle_global_levels)
### display average frame
self.toggleAvgAction = QtGui.QAction(QtGui.QIcon(self.Main.graphics_path + os.path.sep + 'avg.png'),'Display Avg',self)
self.toggleAvgAction.setStatusTip('Toggles avg')
self.toggleAvgAction.setCheckable(True)
self.toggleAvgAction.triggered.connect(self.Main.Options.toggle_avg_img)
### Monochrome mode
self.toggleMonochromeAction = QtGui.QAction(QtGui.QIcon(self.Main.graphics_path + os.path.sep + 'toggle_color.png'),'Monochrome',self)
self.toggleMonochromeAction.setStatusTip('Toggles Monochrome mode')
self.toggleMonochromeAction.setCheckable(True)
self.toggleMonochromeAction.triggered.connect(self.Main.Options.toggle_monochrome_mode)
#==============================================================================
# opening extra widgets
#==============================================================================
### set options
self.OpenOptions = QtGui.QAction(QtGui.QIcon(self.Main.graphics_path + os.path.sep + 'options.png'), 'Options', self)
self.OpenOptions.setStatusTip('Edit Options')
self.OpenOptions.triggered.connect(self.OpenOptionsWidget)
#==============================================================================
# processing action
#==============================================================================
### Apply Filter
self.ApplyFilterAction = QtGui.QAction('Filter data set',self)
self.ApplyFilterAction.setStatusTip('Apply selected filter of selected size to the data set')
### Moco Single
self.RunMocoSingleAction = QtGui.QAction('Movement correct trials',self)
self.RunMocoSingleAction.setStatusTip('Align selected trials to their own background')
### Moco Mulit
self.RunMocoAlignAction = QtGui.QAction('Align measurements',self)
self.RunMocoAlignAction.setStatusTip('Align selected trials to the background of the last selected data set')
### Segmentation
self.RunSegmentationAction = QtGui.QAction('Filter data set',self)
self.RunSegmentationAction.setStatusTip('dummy')
def OpenOptionsWidget(self):
self.Options_Control.show()
self.Options_Control.raise_()
pass
def closeEvent(self,event): # reimplementation
reply=QtGui.QMessageBox.question(self,'Message',"Are you sure to quit?",QtGui.QMessageBox.Yes,QtGui.QMessageBox.No)
if reply==QtGui.QMessageBox.Yes:
# self.OptionsWindow.write_options_file(self.OptionsWindow.options_filepath)
# self.OptionsWindow.close()
# if self.BTT.Traces_Inspector_exists_flag:
# self.BTT.Traces_Inspector_Widget.close()
self.Main.cleanup()
event.accept()
else:
event.ignore()
class MainWindow_Widget(QtGui.QMainWindow):
def __init__(self,parent):
super(MainWindow_Widget,self).__init__()
# fields
self.Main = parent
self.MenuBar = None
self.ToolBar = None
self.StatusBar = None
self.Data_Display = None
self.Front_Control_Panel = None
self.Options_Control = None
# layout
self.Container = None
self.Splitter = None
# initializations
self.setup_Actions()
self.setup_MenuBar()
self.setup_ToolBar()
self.setup_StatusBar()
# init
self.init_UI()
pass
def init_UI(self):
""" """
# own layout
# DesktopWidget = QtGui.QDesktopWidget()
# qrect = DesktopWidget.screenGeometry()
# height, width = qrect.height(), qrect.width()
# self.resize(width*0.7,height*0.7)
# self.move(width/15,height/15)
self.showMaximized()
# ini
self.Data_Display = Data_Display_Widget(self.Main,self)
self.Front_Control_Panel = Front_Control_Panel_Widget(self.Main,self)
self.Container = QtGui.QWidget()
self.Options_Control = Options_Control_Widget(self.Main,self)
#
# # splitter variant
self.Splitter = QtGui.QSplitter(QtCore.Qt.Horizontal)
self.Splitter.addWidget(self.Data_Display)
self.Splitter.addWidget(self.Front_Control_Panel)
# self.Splitter = QtGui.QWidget(self)
self.setCentralWidget(self.Splitter)
# self.setWindowIcon(QtGui.QIcon(self.Main.graphics_path + os.path.sep + )) ### FIXME
self.setWindowTitle('ILTIS')
frac = 0.8
self.Splitter.setSizes([int(self.Splitter.size().height() * frac), int(self.Splitter.size().height() * (1-frac))])
# note: http://stackoverflow.com/questions/16280323/qt-set-size-of-qmainwindow
self.show()
pass
def setup_MenuBar(self):
self.Menubar = self.menuBar()
Open = self.Menubar.addMenu('&Open')
Open.addAction(self.OpenAction)
Open.addAction(self.ReadROIAction)
Open.addAction(self.ReadNonparametricROIAction)
Open.addAction(self.ReadLSTAction)
Open.addAction(self.ReadTrialLabelsAction)
Save = self.Menubar.addMenu('&Save')
Save.addAction(self.WriteROIAction)
Save.addAction(self.WriteMovieAction)
Save.addAction(self.WriteTracesAction)
Converters = self.Menubar.addMenu('&Convert')
Converters.addAction(self.log2lstAction)
# Options = self.Menubar.addMenu('&Options')
# Options.addAction(self.OpenOptionsAction)
Process = self.Menubar.addMenu('&Process')
Process.addAction(self.ApplyFilterAction)
# Process.addAction(self.RunMocoSingleAction)
# Process.addAction(self.RunMocoAlignAction)
# Process.addAction(self.RunSegmentationAction)
Help = self.Menubar.addMenu('&Help')
pass
def setup_ToolBar(self):
# spacer widget for right, have to be two different objects
spacers = [QtGui.QWidget(),QtGui.QWidget()]
for spacer in spacers:
spacer.setSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Expanding)
self.ToolBar = self.addToolBar('Hide')
self.ToolBar.addWidget(spacers[0])
self.ToolBar.addAction(self.toggledFFAction)
self.ToolBar.addAction(self.toggleMonochromeAction)
self.ToolBar.addAction(self.toggleAvgAction)
self.ToolBar.addAction(self.toggleGlobalLevels)
self.ToolBar.addAction(self.OpenOptionsAction)
self.ToolBar.addWidget(spacers[1])
pass
def setup_StatusBar(self):
self.StatusBar = self.statusBar()
pass
def setup_Actions(self):
""" generate actions """
self.Actions = {
#==============================================================================
# readers
#==============================================================================
'OpenAction':
{'label':'load data',
'status_tip':'Read data from disk',
'icon':None,
'func':self.Main.IO.init_data,
'checkable':False,
'no_data_disabled':False},
'ReadROIAction':
{'label':'Load .roi file',
'status_tip':'Read .roi file from disk',
'icon':None,
'func':self.Main.IO.load_ROIs,
'checkable':False,
'no_data_disabled':True},
'ReadNonparametricROIAction':
{'label':'Load *_mask.tif file',
'status_tip':'Read a mask file from disk',
'icon':None,
'func':self.Main.IO.load_nonparametric_ROIs,
'checkable':False,
'no_data_disabled':True},
'ReadLSTAction':
{'label':'Load .lst file',
'status_tip':'Read .lst file from disk',
'icon':None,
'func':self.Main.IO.load_lst,
'checkable':False,
'no_data_disabled':True},
'ReadTrialLabelsAction':
{'label':'Load trial labels file',
'status_tip':'Read trial labels from text file',
'icon':self.Main.graphics_path + os.path.sep + 'icons' + os.path.sep + 'tags.svg',
'func':self.Main.IO.load_trial_labels,
'checkable':False,
'no_data_disabled':True},
#==============================================================================
# Writers
#==============================================================================
'WriteROIAction':
{'label':'save ROIs',
'status_tip':'save current ROIs as specified in options',
'icon':None,
'func':self.Main.IO.write_extraction_mask,
'checkable':False,
'no_data_disabled':True},
'WriteMovieAction':
{'label':'export movie',
'status_tip':'export current view to movie file',
'icon':None,
'func':self.Main.IO.export_movie,
'checkable':False,
'no_data_disabled':True},
'WriteTracesAction':
{'label':'export traces based on ROIs',
'status_tip':'slice datasets along time at ROIs and extract traces',
'icon':None,
'func':self.Main.IO.export_traces,
'checkable':False,
'no_data_disabled':True},
#==============================================================================
# Display switches
#==============================================================================
'toggledFFAction':
{'label':'Display dFF',
'status_tip':'Toggles dF/F',
'icon':self.Main.graphics_path + os.path.sep + 'icons' + os.path.sep + 'calc_dFF.png',
'func':self.toggle_dFF,
'checkable':True,
'no_data_disabled':True},
'toggleGlobalLevels':
{'label':'use global levels',
'status_tip':'toggles global levels use',
'icon':self.Main.graphics_path + os.path.sep + 'icons' + os.path.sep + 'globe-alt.svg',
'func':self.toggle_global_levels,
'checkable':True,
'no_data_disabled':True},
'toggleAvgAction':
{'label':'Display time average',
'status_tip':'toggles display time average use',
'icon':self.Main.graphics_path + os.path.sep + 'icons' + os.path.sep + 'Average_Image.svg',
'func':self.toggle_avg_img,
'checkable':True,
'no_data_disabled':True},
'toggleMonochromeAction':
{'label':'Monochrome mode',
'status_tip':'toggles monochrome mode',
'icon':self.Main.graphics_path + os.path.sep + 'icons' + os.path.sep + 'adjust.svg',
'func':self.toggle_monochrome_mode,
'checkable':True,
'no_data_disabled':True},
#==============================================================================
# opening extra widgets
#==============================================================================
'OpenOptionsAction':
{'label':'Options',
'status_tip':'Edit options',
'icon':self.Main.graphics_path + os.path.sep + 'icons' + os.path.sep + 'sliders.svg',
'func':self.open_Options_Widget,
'checkable':False,
'no_data_disabled':True},
#==============================================================================
# processing action
#==============================================================================
'ApplyFilterAction':
{'label':'Smooth data set',
'status_tip':'Apply set filter to the data set',
'icon':None,
'func':self.Main.Processing.calc_gaussian_smooth,
'checkable':False,
'no_data_disabled':True},
#==============================================================================
# Converters action
#==============================================================================
'log2lstAction':
{'label':'Generate .lst from .vws.log',
'status_tip':'reads a .vws.log from till vision imaging setups and generates a .lst file',
'icon':None,
'func':self.Main.IO.convert_log2lst,
'checkable':False,
'no_data_disabled':False}
}
# programatically generate Actions from self.Actions
def setup_action(self,name,settings):
""" helper functtion """
if settings['icon']:
Action = QtGui.QAction(QtGui.QIcon(settings['icon']), settings['label'],self)
else:
Action = QtGui.QAction(settings['label'],self)
Action.setStatusTip(settings['status_tip'])
if settings['func']:
Action.triggered.connect(settings['func'])
Action.setCheckable(settings['checkable'])
Action.setDisabled(settings['no_data_disabled'])
return Action
for name,settings in self.Actions.iteritems():
Action = setup_action(self,name,settings)
setattr(self,name,Action)
# ### Moco Single
# self.RunMocoSingleAction = QtGui.QAction('Movement correct trials',self)
# self.RunMocoSingleAction.setStatusTip('Align selected trials to their own background')
#
# ### Moco Mulit
# self.RunMocoAlignAction = QtGui.QAction('Align measurements',self)
# self.RunMocoAlignAction.setStatusTip('Align selected trials to the background of the last selected data set')
#
# ### Segmentation
# self.RunSegmentationAction = QtGui.QAction('Filter data set',self)
# self.RunSegmentationAction.setStatusTip('dummy')
def enable_actions(self):
""" enable disabled options """
for name,settings in self.Actions.iteritems():
if settings['no_data_disabled'] == True:
getattr(self,name).setEnabled(True)
### togglers view mode
def toggle_dFF(self):
""" toggles the dFF show flag, button on the toolbar """
self.Main.Options.view['show_dFF'] = not(self.Main.Options.view['show_dFF'])
self.Main.Signals.updateDisplaySettingsSignal.emit()
self.Main.Data_Display.Traces_Visualizer.update_traces()
self.Main.Data_Display.Traces_Visualizer_Stimsorted.update_traces()
def toggle_avg_img(self):
""" toggles display time-average image """
self.Main.Options.view['show_avg'] = not(self.Main.Options.view['show_avg'])
self.Main.Signals.updateDisplaySettingsSignal.emit()
#
def toggle_global_levels(self):
""" toggles the use of global level setting """
self.Main.Options.view['use_global_levels'] = not(self.Main.Options.view['use_global_levels'])
#
def toggle_monochrome_mode(self):
""" toggles display in color merges or only one in monochrome 1 trial """
self.Main.Options.view['show_monochrome'] = not(self.Main.Options.view['show_monochrome']) # the toggle
# this should have a signal
self.Main.MainWindow.Front_Control_Panel.Data_Selector.update_selection()
self.Main.Signals.updateDisplaySettingsSignal.emit()
self.Main.Data_Display.Traces_Visualizer.update_traces()
self.Main.Data_Display.Traces_Visualizer_Stimsorted.update_traces()
def open_Options_Widget(self):
self.Options_Control.show()
self.Options_Control.raise_()
pass
def keyPressEvent(self, event): # reimplementation
if event.key() == 16777234:
# print " left arrow "
self.Data_Display.Frame_Visualizer.frame = self.Data_Display.Frame_Visualizer.frame - 1
self.Data_Display.Frame_Visualizer.frame = sp.clip(self.Data_Display.Frame_Visualizer.frame,0,self.Main.Data.nFrames-1)
if event.key() == 16777236:
# print " right arrow "
self.Data_Display.Frame_Visualizer.frame = self.Data_Display.Frame_Visualizer.frame + 1
self.Data_Display.Frame_Visualizer.frame = sp.clip(self.Data_Display.Frame_Visualizer.frame,0,self.Main.Data.nFrames-1)
self.Data_Display.Frame_Visualizer.update_frame()
self.Data_Display.Traces_Visualizer.update_vline(self.Data_Display.Frame_Visualizer.frame) # one call is enougth because this one calls the other as well
def closeEvent(self,event): # reimplementation
reply=QtGui.QMessageBox.question(self,'Message',"Are you sure to quit?",QtGui.QMessageBox.Yes,QtGui.QMessageBox.No)
if reply==QtGui.QMessageBox.Yes:
# self.Main.IO.save_options()
self.Options_Control.close()
### FIXME add cleanup!
event.accept()
else:
event.ignore()
class MainWindow_Widget(QtGui.QMainWindow):
def __init__(self, parent):
super(MainWindow_Widget, self).__init__()
# fields
self.Main = parent
self.MenuBar = None
self.ToolBar = None
self.StatusBar = None
self.Data_Display = None
self.Front_Control_Panel = None
self.Options_Control = None
# layout
self.Container = None
self.Splitter = None
# initializations
self.setup_Actions()
self.setup_MenuBar()
self.setup_ToolBar()
self.setup_StatusBar()
# init
self.init_UI()
pass
def init_UI(self):
""" """
# own layout
# DesktopWidget = QtGui.QDesktopWidget()
# qrect = DesktopWidget.screenGeometry()
# height, width = qrect.height(), qrect.width()
# self.resize(width*0.7,height*0.7)
# self.move(width/15,height/15)
self.showMaximized()
# ini
self.Data_Display = Data_Display_Widget(self.Main, self)
self.Front_Control_Panel = Front_Control_Panel_Widget(self.Main, self)
self.Container = QtGui.QWidget()
self.Options_Control = Options_Control_Widget(self.Main, self)
#
# # splitter variant
self.Splitter = QtGui.QSplitter(QtCore.Qt.Horizontal)
self.Splitter.addWidget(self.Data_Display)
self.Splitter.addWidget(self.Front_Control_Panel)
# self.Splitter = QtGui.QWidget(self)
self.setCentralWidget(self.Splitter)
# self.setWindowIcon(QtGui.QIcon(self.Main.graphics_path + os.path.sep + )) ### FIXME
self.setWindowTitle('ILTIS')
frac = 0.8
self.Splitter.setSizes([
int(self.Splitter.size().height() * frac),
int(self.Splitter.size().height() * (1 - frac))
])
# note: http://stackoverflow.com/questions/16280323/qt-set-size-of-qmainwindow
self.show()
pass
def setup_MenuBar(self):
self.Menubar = self.menuBar()
Open = self.Menubar.addMenu('&Open')
Open.addAction(self.OpenAction)
Open.addAction(self.ReadROIAction)
Open.addAction(self.ReadNonparametricROIAction)
Open.addAction(self.ReadLSTAction)
Open.addAction(self.ReadTrialLabelsAction)
Save = self.Menubar.addMenu('&Save')
Save.addAction(self.WriteROIAction)
Save.addAction(self.WriteMovieAction)
Save.addAction(self.WriteTracesAction)
Converters = self.Menubar.addMenu('&Convert')
Converters.addAction(self.log2lstAction)
# Options = self.Menubar.addMenu('&Options')
# Options.addAction(self.OpenOptionsAction)
Process = self.Menubar.addMenu('&Process')
Process.addAction(self.ApplyFilterAction)
# Process.addAction(self.RunMocoSingleAction)
# Process.addAction(self.RunMocoAlignAction)
# Process.addAction(self.RunSegmentationAction)
Help = self.Menubar.addMenu('&Help')
Help.addAction(self.EnterDebugAction)
pass
def setup_ToolBar(self):
# spacer widget for right, have to be two different objects
spacers = [QtGui.QWidget(), QtGui.QWidget()]
for spacer in spacers:
spacer.setSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding)
self.ToolBar = self.addToolBar('Hide')
self.ToolBar.addWidget(spacers[0])
self.ToolBar.addAction(self.toggledFFAction)
self.ToolBar.addAction(self.toggleMonochromeAction)
self.ToolBar.addAction(self.toggleAvgAction)
self.ToolBar.addAction(self.toggleGlobalLevels)
self.ToolBar.addAction(self.OpenOptionsAction)
self.ToolBar.addWidget(spacers[1])
pass
def setup_StatusBar(self):
self.StatusBar = self.statusBar()
pass
def setup_Actions(self):
""" generate actions """
self.Actions = {
#==============================================================================
# readers
#==============================================================================
'OpenAction': {
'label': 'load data',
'status_tip': 'Read data from disk',
'icon': None,
'func': self.Main.IO.init_data,
'checkable': False,
'no_data_disabled': False
},
'ReadROIAction': {
'label': 'Load .roi file',
'status_tip': 'Read .roi file from disk',
'icon': None,
'func': self.Main.IO.load_ROIs,
'checkable': False,
'no_data_disabled': True
},
'ReadNonparametricROIAction': {
'label': 'Load *_mask.tif file',
'status_tip': 'Read a mask file from disk',
'icon': None,
'func': self.Main.IO.load_nonparametric_ROIs,
'checkable': False,
'no_data_disabled': True
},
'ReadLSTAction': {
'label': 'Load .lst file',
'status_tip': 'Read .lst file from disk',
'icon': None,
'func': self.Main.IO.load_lst,
'checkable': False,
'no_data_disabled': True
},
'ReadTrialLabelsAction': {
'label':
'Load trial labels file',
'status_tip':
'Read trial labels from text file',
'icon':
self.Main.graphics_path + os.path.sep + 'icons' + os.path.sep +
'tags.svg',
'func':
self.Main.IO.load_trial_labels,
'checkable':
False,
'no_data_disabled':
True
},
#==============================================================================
# Writers
#==============================================================================
'WriteROIAction': {
'label': 'save ROIs',
'status_tip': 'save current ROIs as specified in options',
'icon': None,
'func': self.Main.IO.write_extraction_mask,
'checkable': False,
'no_data_disabled': True
},
'WriteMovieAction': {
'label': 'export movie',
'status_tip': 'export current view to movie file',
'icon': None,
'func': self.Main.IO.export_movie,
'checkable': False,
'no_data_disabled': True
},
'WriteTracesAction': {
'label': 'export traces based on ROIs',
'status_tip':
'slice datasets along time at ROIs and extract traces',
'icon': None,
'func': self.Main.IO.export_traces,
'checkable': False,
'no_data_disabled': True
},
#==============================================================================
# Display switches
#==============================================================================
'toggledFFAction': {
'label':
'Display dFF',
'status_tip':
'Toggles dF/F',
'icon':
self.Main.graphics_path + os.path.sep + 'icons' + os.path.sep +
'calc_dFF.png',
'func':
self.toggle_dFF,
'checkable':
True,
'no_data_disabled':
True
},
'toggleGlobalLevels': {
'label':
'use global levels',
'status_tip':
'toggles global levels use',
'icon':
self.Main.graphics_path + os.path.sep + 'icons' + os.path.sep +
'globe-alt.svg',
'func':
self.toggle_global_levels,
'checkable':
True,
'no_data_disabled':
True
},
'toggleAvgAction': {
'label':
'Display time average',
'status_tip':
'toggles display time average use',
'icon':
self.Main.graphics_path + os.path.sep + 'icons' + os.path.sep +
'Average_Image.svg',
'func':
self.toggle_avg_img,
'checkable':
True,
'no_data_disabled':
True
},
'toggleMonochromeAction': {
'label':
'Monochrome mode',
'status_tip':
'toggles monochrome mode',
'icon':
self.Main.graphics_path + os.path.sep + 'icons' + os.path.sep +
'adjust.svg',
'func':
self.toggle_monochrome_mode,
'checkable':
True,
'no_data_disabled':
True
},
#==============================================================================
# opening extra widgets
#==============================================================================
'OpenOptionsAction': {
'label':
'Options',
'status_tip':
'Edit options',
'icon':
self.Main.graphics_path + os.path.sep + 'icons' + os.path.sep +
'sliders.svg',
'func':
self.open_Options_Widget,
'checkable':
False,
'no_data_disabled':
True
},
#==============================================================================
# processing action
#==============================================================================
'ApplyFilterAction': {
'label': 'Smooth data set',
'status_tip': 'Apply set filter to the data set',
'icon': None,
'func': self.Main.Processing.calc_gaussian_smooth,
'checkable': False,
'no_data_disabled': True
},
#==============================================================================
# Converters action
#==============================================================================
'log2lstAction': {
'label': 'Generate .lst from .vws.log',
'status_tip':
'reads a .vws.log from till vision imaging setups and generates a .lst file',
'icon': None,
'func': self.Main.IO.convert_log2lst,
'checkable': False,
'no_data_disabled': False
},
#==============================================================================
# Help action
#==============================================================================
'EnterDebugAction': {
'label': 'enter pdb',
'status_tip': 'halts ILTIS and enters python debugger',
'icon': None,
'func': self.EnterDebug,
'checkable': False,
'no_data_disabled': False
}
}
# programatically generate Actions from self.Actions
def setup_action(self, name, settings):
""" helper functtion """
if settings['icon']:
Action = QtGui.QAction(QtGui.QIcon(settings['icon']),
settings['label'], self)
else:
Action = QtGui.QAction(settings['label'], self)
Action.setStatusTip(settings['status_tip'])
if settings['func']:
Action.triggered.connect(settings['func'])
Action.setCheckable(settings['checkable'])
Action.setDisabled(settings['no_data_disabled'])
return Action
for name, settings in self.Actions.iteritems():
Action = setup_action(self, name, settings)
setattr(self, name, Action)
# ### Moco Single
# self.RunMocoSingleAction = QtGui.QAction('Movement correct trials',self)
# self.RunMocoSingleAction.setStatusTip('Align selected trials to their own background')
#
# ### Moco Mulit
# self.RunMocoAlignAction = QtGui.QAction('Align measurements',self)
# self.RunMocoAlignAction.setStatusTip('Align selected trials to the background of the last selected data set')
#
# ### Segmentation
# self.RunSegmentationAction = QtGui.QAction('Filter data set',self)
# self.RunSegmentationAction.setStatusTip('dummy')
def enable_actions(self):
""" enable disabled options """
for name, settings in self.Actions.iteritems():
if settings['no_data_disabled'] == True:
getattr(self, name).setEnabled(True)
### togglers view mode
def toggle_dFF(self):
""" toggles the dFF show flag, button on the toolbar """
self.Main.Options.view['show_dFF'] = not (
self.Main.Options.view['show_dFF'])
self.Main.Signals.updateDisplaySettingsSignal.emit()
self.Main.Data_Display.Traces_Visualizer.update_traces()
self.Main.Data_Display.Traces_Visualizer_Stimsorted.update_traces()
def toggle_avg_img(self):
""" toggles display time-average image """
self.Main.Options.view['show_avg'] = not (
self.Main.Options.view['show_avg'])
self.Main.Signals.updateDisplaySettingsSignal.emit()
#
def toggle_global_levels(self):
""" toggles the use of global level setting """
self.Main.Options.view['use_global_levels'] = not (
self.Main.Options.view['use_global_levels'])
#
def toggle_monochrome_mode(self):
""" toggles display in color merges or only one in monochrome 1 trial """
self.Main.Options.view['show_monochrome'] = not (
self.Main.Options.view['show_monochrome']) # the toggle
# this should have a signal
self.Main.MainWindow.Front_Control_Panel.Data_Selector.update_selection(
)
self.Main.Signals.updateDisplaySettingsSignal.emit()
self.Main.Data_Display.Traces_Visualizer.update_traces()
self.Main.Data_Display.Traces_Visualizer_Stimsorted.update_traces()
def EnterDebug(self):
import pdb
pdb.set_trace()
pass
def open_Options_Widget(self):
self.Options_Control.show()
self.Options_Control.raise_()
pass
def keyPressEvent(self, event): # reimplementation
if event.key() == 16777234:
# print " left arrow "
self.Data_Display.Frame_Visualizer.frame = self.Data_Display.Frame_Visualizer.frame - 1
self.Data_Display.Frame_Visualizer.frame = sp.clip(
self.Data_Display.Frame_Visualizer.frame, 0,
self.Main.Data.nFrames - 1)
if event.key() == 16777236:
# print " right arrow "
self.Data_Display.Frame_Visualizer.frame = self.Data_Display.Frame_Visualizer.frame + 1
self.Data_Display.Frame_Visualizer.frame = sp.clip(
self.Data_Display.Frame_Visualizer.frame, 0,
self.Main.Data.nFrames - 1)
self.Data_Display.Frame_Visualizer.update_frame()
self.Data_Display.Traces_Visualizer.update_vline(
self.Data_Display.Frame_Visualizer.frame
) # one call is enougth because this one calls the other as well
def closeEvent(self, event): # reimplementation
reply = QtGui.QMessageBox.question(self, 'Message',
"Are you sure to quit?",
QtGui.QMessageBox.Yes,
QtGui.QMessageBox.No)
if reply == QtGui.QMessageBox.Yes:
# self.Main.IO.save_options()
self.Options_Control.close()
### FIXME add cleanup!
event.accept()
else:
event.ignore()