def callZoomToValue(self):
# Check if a tab is open
if len(self.parent.imageTabDisplay.displayedTabs) > 0:
# Get the current tab
tab_id = self.parent.imageTabDisplay.currentIndex()
# Get the current zoom value
old_zoom = self.parent.imageTabDisplay.displayedTabs[
tab_id].image_class.zoom
# Get the user input
new_zoom, is_ok = qtw.QInputDialog.getDouble(
self.parent,
'Set Zoom',
'Set the zoom to (%):',
value=old_zoom * 100,
min=0,
decimals=2)
# Edit the zoom
if is_ok:
self.parent.imageTabDisplay.changeZoom(new_zoom=new_zoom / 100,
tab_id=tab_id)
else:
errorMessageNoImage()
def saveTrajectoryFile(self):
# Check if a tab is open
if len(self.parent.imageTabDisplay.displayedTabs) > 0:
# Retrieve the current tab ID
tab_id = self.parent.imageTabDisplay.currentIndex()
crt_traj = self.parent.imageTabDisplay.displayedTabs[
tab_id].image_class.trajectory
# Save the trajectory in a file
if crt_traj is not None:
# Get the file name
trajectory_file, _ = qtw.QFileDialog.getSaveFileName(
self.parent, "Save Trajectory...", "",
"Hierarchical Data (*.xml);;Comma-Separated Value (*.csv)")
if trajectory_file != "":
crt_traj.save(file_name=trajectory_file)
# Display message if there are no trajectory opened
else:
errorMessage(
"No Trajectory",
"There is no loaded trajectory to be saved in a file.")
else:
errorMessageNoImage()
def callDarkToBright(self):
# Check if a tab is open
if len( self.parent.imageTabDisplay.displayedTabs ) > 0:
openWindow(self.parent, darkToBrightCorrectionWindow, 'dark_to_bright')
else:
errorMessageNoImage()
def callRenameCurrentTab(self):
# Check if a tab is open
if len(self.parent.imageTabDisplay.displayedTabs) > 0:
# Get the current tab
tab_id = self.parent.imageTabDisplay.currentIndex()
# Rename the current tab
self.parent.imageTabDisplay.renameTab(tab_id)
else:
errorMessageNoImage()
def callZoomBack(self):
# Check if a tab is open
if len(self.parent.imageTabDisplay.displayedTabs) > 0:
# Get the current tab
tab_id = self.parent.imageTabDisplay.currentIndex()
# Reset the zoom
self.parent.imageTabDisplay.changeZoom(new_zoom=1, tab_id=tab_id)
else:
errorMessageNoImage()
def callZoomInOutCurrentTab(self, dezoom=False):
# Check if a tab is open
if len( self.parent.imageTabDisplay.displayedTabs ) > 0:
# Get the current tab
tab_id = self.parent.imageTabDisplay.currentIndex()
# Modify the zoom
self.parent.imageTabDisplay.changeZoom(dezoom=dezoom, tab_id=tab_id)
else:
errorMessageNoImage()
def callZoomToFit(self):
# Check if a tab is open
if len(self.parent.imageTabDisplay.displayedTabs) > 0:
# Get the current tab
tab_id = self.parent.imageTabDisplay.currentIndex()
# Reset the zoom
self.parent.imageTabDisplay.zoomToFitFrame(tab_id=tab_id)
else:
errorMessageNoImage()
def callBrightnessCorrection(self):
# Check if a tab is open
if len( self.parent.imageTabDisplay.displayedTabs ) > 0:
# Get the current tab
tab_id = self.parent.imageTabDisplay.currentIndex()
crt_class = self.parent.imageTabDisplay.displayedTabs[tab_id].image_class
# Open the window
openWindow(self.parent, contrastCorrectionWindow, 'contrast_correction', image_class=crt_class)
else:
errorMessageNoImage()
def callCropCurrentImage(self):
# Check if a tab is open
if len( self.parent.imageTabDisplay.displayedTabs ) > 0:
# Get the current tab
tab_id = self.parent.imageTabDisplay.currentIndex()
crt_class = self.parent.imageTabDisplay.displayedTabs[tab_id].image_class
# Open the window
openWindow(self.parent, imageCropWindow, 'crop_image', image_class=crt_class)
else:
errorMessageNoImage()
def callCloseAllTabs(self):
# Get the number of tabs opened
n_tabs = len(self.parent.imageTabDisplay.displayedTabs)
# Check if a tab is open
if n_tabs > 0:
# Close all the tabs
for tab_id in range(n_tabs - 1, -1, -1):
self.parent.imageTabDisplay.closeTab(tab_id)
else:
errorMessageNoImage()
def callSaveSingleFrame(self):
# Check if a tab is open
if len( self.parent.imageTabDisplay.displayedTabs ) > 0:
# Get the current tab
tab_id = self.parent.imageTabDisplay.currentIndex()
crt_class = self.parent.imageTabDisplay.displayedTabs[tab_id].image_class
# Open the save window
openWindow(self.parent, saveSingleImageWindow, 'save_single', image_class=crt_class)
else:
errorMessageNoImage()
def callSetScaleWindow(self):
# Check if a tab is open
if len(self.parent.imageTabDisplay.displayedTabs) > 0:
# Get the current tab
tab_id = self.parent.imageTabDisplay.currentIndex()
crt_class = self.parent.imageTabDisplay.displayedTabs[
tab_id].image_class
# Call the window
openWindow(self.parent,
SetScaleWindow,
'set_scale',
image_class=crt_class)
else:
errorMessageNoImage()
def callParticleDetectionWindow(self):
# Check if a tab is open
if len(self.parent.imageTabDisplay.displayedTabs) > 0:
# Get the current tab
tab_id = self.parent.imageTabDisplay.currentIndex()
crt_class = self.parent.imageTabDisplay.displayedTabs[
tab_id].image_class
# Call the window
openWindow(self.parent,
particleDetectionWindow,
'particle_analysis',
image_class=crt_class)
else:
errorMessageNoImage()
def callLoadTrajectory(self):
# Check if a tab is open
if len(self.parent.imageTabDisplay.displayedTabs) > 0:
# Open the load file browser
trajectoryFile, _ = qtw.QFileDialog.getOpenFileName(
self.parent, "Load Trajectory File...", "",
"Hierarchical Data (*.xml);;All Files (*)")
# Retrieve the current tab ID
tab_id = self.parent.imageTabDisplay.currentIndex()
# Load the trajectory in the session
if trajectoryFile != "":
self.parent.imageTabDisplay.displayedTabs[
tab_id].image_class.trajectory = startManager(
trajectoryFile)
# Check that the length matches
n_traj = len(
self.parent.imageTabDisplay.displayedTabs[tab_id].
image_class.trajectory.positions['frame'].unique())
n_frames = self.parent.imageTabDisplay.displayedTabs[
tab_id].image_class.n_frames
# Display a warning
if n_traj != n_frames:
warningMessage(
"Different Number of Frames",
"The number of frames in the image stack and the number of frames in the trajectory do not match. This could lead to issues for displaying the positions of the particles."
)
# Open the trajectory side bar
self.callTrajectoryManagerDock()
# Refresh the display
self.parent.imageTabDisplay.displayedTabs[
tab_id].refreshPathList()
self.parent.imageTabDisplay.displayedTabs[tab_id].displayImage(
)
else:
errorMessageNoImage()
def callIntensityFluctuations(self):
# Check if a tab is open
if len( self.parent.imageTabDisplay.displayedTabs ) > 0:
# Get the current tab
tab_id = self.parent.imageTabDisplay.currentIndex()
crt_class = self.parent.imageTabDisplay.displayedTabs[tab_id].image_class
n_frames = crt_class.n_frames
# Check if there is more than one image in the stack
if n_frames > 1:
openWindow(self.parent, fluctuationCorrectionWindow, 'fluctuations_correction', image_array=crt_class.image.source)
else:
errorMessageNoStack()
else:
errorMessageNoImage()
def callFrameAveraging(self):
# Check if a tab is open
if len( self.parent.imageTabDisplay.displayedTabs ) > 0:
# Get the current tab
tab_id = self.parent.imageTabDisplay.currentIndex()
crt_class = self.parent.imageTabDisplay.displayedTabs[tab_id].image_class
n_frames = crt_class.n_frames
# Check if there is more than one image in the stack
if n_frames > 1:
openWindow(self.parent, frameAveragingWindow, 'frame_average', image_array=crt_class.image.source)
else:
errorMessageNoStack()
else:
errorMessageNoImage()
def callMakeSubstack(self):
# Check if a tab is open
if len( self.parent.imageTabDisplay.displayedTabs ) > 0:
# Get the current tab
tab_id = self.parent.imageTabDisplay.currentIndex()
crt_class = self.parent.imageTabDisplay.displayedTabs[tab_id].image_class
n_frames = crt_class.n_frames
# Check if there is more than one image in the stack
if n_frames > 1:
# Duplicate the current tab
self.parent.imageTabDisplay.substackTab(tab_id)
else:
errorMessageNoStack()
else:
errorMessageNoImage()
def callSaveVideo(self):
# Check if a tab is open
if len(self.parent.imageTabDisplay.displayedTabs) > 0:
# Get the current tab
tab_id = self.parent.imageTabDisplay.currentIndex()
crt_class = self.parent.imageTabDisplay.displayedTabs[
tab_id].image_class
n_frames = crt_class.n_frames
# Check if there is more than one image in the stack
if n_frames > 1:
#openWindow(self.parent, saveVideoWindow, 'save_frame', image_class=crt_class)
pass
else:
errorMessageNoStack()
else:
errorMessageNoImage()
def callCenterCropWindow(self):
# Check if a tab is open
if len(self.parent.imageTabDisplay.displayedTabs) > 0:
# Get the current tab
tab_id = self.parent.imageTabDisplay.currentIndex()
crt_class = self.parent.imageTabDisplay.displayedTabs[
tab_id].image_class
# Check if there is a trajectory
if crt_class.trajectory is not None:
# Get the selection from the dock
if self.parent.docks["tracking"] is not None:
_path_id = self.parent.docks[
"tracking"].pathSelectionEntry.comboBox.currentText()
else:
_path_id = 'All'
# Prompt the user if a specific path is not selected
is_ok = True
if _path_id == 'All':
path_list = crt_class.trajectory.listTracks().astype(str)
_path_id, is_ok = qtw.QInputDialog.getItem(
self.parent, 'Path Selection', 'Path to Center on:',
path_list, 0, False)
if is_ok:
openWindow(self.parent,
cropCenterWindow,
'crop_center',
image_class=crt_class,
path_id=int(_path_id))
else:
errorMessageNoTrajectory()
else:
errorMessageNoImage()
def callSignalAnalysisWindow(self):
# Check if a tab is open
if len(self.parent.imageTabDisplay.displayedTabs) > 0:
# Get the current tab
tab_id = self.parent.imageTabDisplay.currentIndex()
crt_class = self.parent.imageTabDisplay.displayedTabs[
tab_id].image_class
# Check if there is a trajectory
if crt_class.trajectory is not None:
openWindow(self.parent,
analyseSignalWindow,
'measure_signals',
image_class=crt_class)
else:
errorMessageNoTrajectory()
else:
errorMessageNoImage()
