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analysis_porous.py
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analysis_porous.py
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#! /usr/bin/python
# coding: utf-8
from Tkinter import Tk, Canvas, Menu, Label, Frame, Button,\
YES, BOTH, PhotoImage, ALL, NW
from os import path
import tkFileDialog
from PIL import Image, ImageFilter
from relatorios import GeradorRelatorio
from report import Report, Table
mydir = path.dirname(path.abspath(__file__))
class AppAnalysis:
def __init__(self, root):
self.canvas = Canvas(root, width = 400, height = 350)
self.canvas.configure(cursor="crosshair")
self.canvas.pack(expand=YES, fill=BOTH, side='right')
self.canvas.bind("<Key>", self.handle_key)
self.canvas.bind("<Double-Button-1>", self.set_focus)
self.canvas.bind("<Button-1>", self.set_cursor)
self.canvas.bind("<Return>", self.remove_highlight)
self.image, self.ponto1, self.ponto2 = (None, None, None)
self.menubar = Menu(root)
filemenu = Menu(self.menubar, tearoff=0)
filemenu.add_command(label="Open Image", command=self.openImage)
filemenu.add_command(label="Save", command=self.hello)
filemenu.add_separator()
filemenu.add_command(label="Exit", command=root.quit)
self.menubar.add_cascade(label="File", menu=filemenu)
editmenu = Menu(self.menubar, tearoff=0)
for e in ("Cut","Copy","Paste"):
editmenu.add_command(label=e, command=self.hello)
self.menubar.add_cascade(label="Edit", menu=editmenu)
filtermenu = Menu(self.menubar, tearoff=0)
filtermenu.add_command(label="Threshold", command=self.thresholdFilter)
self.menubar.add_cascade(label="Filter", menu=filtermenu)
reportmenu = Menu(self.menubar, tearoff=0)
reportmenu.add_command(label="Relatorio.txt",
command=self.generateReport)
reportmenu.add_command(label="Relatorio.pdf")
reportmenu.add_command(label="Email")
self.menubar.add_cascade(label="Report", menu=reportmenu)
helpmenu = Menu(self.menubar, tearoff=0)
helpmenu.add_command(label="About", command=self.hello)
self.menubar.add_cascade(label="Help", menu=helpmenu)
root.config(menu=self.menubar)
self.toolbar = Frame(root)
self.toolbar.pack(side='left', fill='both')
clean = Label(self.toolbar, text='Clean')
clean.bind("<Button-1>", self.clean)
b = Label(self.toolbar, text='B')
c = Label(self.toolbar, text='C')
d = Label(self.toolbar, text='D')
for w in (clean,b,c,d):
w.configure(relief="groove", font="Times 12 bold")
w.pack(fill='both')
def openImage(self):
arquivo = tkFileDialog.askopenfile(parent=self.canvas,mode='rb',
title='Imagem')
e = ['GIF','JPEG','JPG','BMP','PNG','TIF']
if(e.__contains__(arquivo.name.split(".")[-1].upper())):
self.ponto1, self.ponto2 = (None,None)
img_tmp = Image.open(arquivo)
#self.img_name = path.dirname(path.abspath(arquivo.name))
self.img_name = arquivo.name
print self.img_name
self.new_img_name = arquivo.name.split('/')[-1] + "_tmp.gif"
pathtemp = mydir +"/temp/"+ self.new_img_name
img_tmp.save(pathtemp)
self.image = PhotoImage(file=pathtemp)
self.setImage()
self.canvas.bind("<Button-1>", self.click)
self.proporcao = ""
def clean(self, event):
self.ponto1, self.ponto2 = (None,None)
self.setImage()
self.proporcao = ""
def setImage(self):
self.canvas.delete(ALL)
if self.image.width() > 200 and self.image.height > 200:
self.canvas.config(width = self.image.width())
self.canvas.config(height = self.image.height())
self.canvas.create_image(0, 0, image=self.image, anchor=NW)
def generateReport(self):
report = GeradorRelatorio(self.img_name)
report.start()
def hello(self):
print "hello!"
def thresholdFilter(self):
img = Image.open(self.img_name)
new_img = img.filter(ImageFilter.BLUR)
aux = mydir +"/temp/"+ self.new_img_name
new_img.save(aux)
self.image = PhotoImage(file=aux)
self.setImage()
def click(self, event):
if not self.ponto1:
self.canvas.create_oval(event.x, event.y, event.x+5, event.y+5,
fill="red")
self.ponto1 = (event.x,event.y)
else:
if not self.ponto2:
self.canvas.create_oval(event.x, self.ponto1[1],
event.x+5, self.ponto1[1]+5, fill="red")
self.ponto2 = (event.x,self.ponto1[1])
pontos = [self.ponto1[0]+1,self.ponto1[1]+2,
self.ponto2[0]+1,self.ponto2[1]+2]
self.canvas.create_line(pontos, tags="theline", fill='red')
x = (self.ponto2[0] + self.ponto1[0]) / 2
self.canvas.create_text(x, self.ponto1[1]+8, text="1 umm")
def remove_highlight(self,event):
self.canvas.delete("highlight")
def highlight(self, item):
bbox = self.canvas.bbox(item)
self.canvas.delete("highlight")
if bbox:
i = self.canvas.create_rectangle(
bbox, fill="white",
tag="highlight"
)
self.canvas.lower(i, item)
def has_focus(self):
return self.canvas.focus()
def has_selection(self):
return self.canvas.tk.call(self.canvas._w, 'select', 'item')
def set_focus(self, event):
if self.canvas.type(CURRENT) != "text":
return
self.highlight(CURRENT)
self.canvas.focus_set()
self.canvas.focus(CURRENT)
self.canvas.select_from(CURRENT, 0)
self.canvas.select_to(CURRENT, END)
def set_cursor(self, event):
item = self.has_focus()
if not item:
return
x = self.canvas.canvasx(event.x)
y = self.canvas.canvasy(event.y)
self.canvas.icursor(item, "@%d,%d" % (x, y))
self.canvas.select_clear()
def handle_key(self, event):
item = self.has_focus()
if not item:
return
insert = self.canvas.index(item, INSERT)
if event.char >= " ":
if self.has_selection():
self.canvas.dchars(item, SEL_FIRST, SEL_LAST)
self.canvas.select_clear()
self.canvas.insert(item, "insert", event.char)
self.highlight(item)
elif event.keysym == "BackSpace":
if self.has_selection():
self.canvas.dchars(item, SEL_FIRST, SEL_LAST)
self.canvas.select_clear()
else:
if insert > 0:
self.canvas.dchars(item, insert-1, insert)
self.highlight(item)
elif event.keysym == "Home":
self.canvas.icursor(item, 0)
self.canvas.select_clear()
elif event.keysym == "End":
self.canvas.icursor(item, END)
self.canvas.select_clear()
elif event.keysym == "Right":
self.canvas.icursor(item, insert+1)
self.canvas.select_clear()
elif event.keysym == "Left":
self.canvas.icursor(item, insert-1)
self.canvas.select_clear()
else:
pass
root = Tk()
root.title("Simple Graph")
#root.overrideredirect(1)
# w, h = root.winfo_screenwidth(), root.winfo_screenheight()
# root.geometry("%dx%d+0+0" % (w, h))
app = AppAnalysis(root)
root.mainloop()