class ScaleController:
def __init__(self, master, formParams={'width':0.0,'height':0.0,'units':'cm'}):
''' The scale controller in charge of updating the scale model
Args:
master(Tk object): The toplevel widget of Tk which is the main window of an application
formParams(Dictonary): The params that fill the form
'''
self.master = master
self.cam = AppUtils.getCam()
self.view = ScaleView(master, self, formParams)
self.view.pack(expand=YES,fill=BOTH)
self.continiousUpdatePanel()
def continiousUpdatePanel(self):
'''Calls on updatePanels continiously
'''
if not self.view.winfo_exists():
#If view is removed stop updating the panel
self.master.after_cancel(self.updatePanelID)
return
self.updatePanel()
self.updatePanelID = self.master.after(AppUtils.framePerMillis, self.continiousUpdatePanel)
def updatePanel(self):
''' Updates the images in the video capture
'''
imgtk = AppUtils.getTkinterImg(self.cam,self.view.videoPanel.winfo_width(),self.view.videoPanel.winfo_height())
self.view.videoPanel.configure(image = imgtk)
self.view.videoPanel.image = imgtk
def photosClicked(self):
'''Move to validation export view
'''
img = AppUtils.getImg(self.cam)
formParams ={'width':float(self.view.widthInput.get()),'height':float(self.view.heightInput.get()),'units':self.view.unitsBox.get()}
self.view.destroy()
from validationScaleController import ValidationScaleController
ValidationScaleController(self.master, formParams, img)
def __init__(self, master, formParams={'width':0.0,'height':0.0,'units':'cm'}):
''' The scale controller in charge of updating the scale model
Args:
master(Tk object): The toplevel widget of Tk which is the main window of an application
formParams(Dictonary): The params that fill the form
'''
self.master = master
self.cam = AppUtils.getCam()
self.view = ScaleView(master, self, formParams)
self.view.pack(expand=YES,fill=BOTH)
self.continiousUpdatePanel()
