tyrel/attribution_report
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Progress bar, multithreading

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This commit is contained in:
Tyrel Souza 2015-07-20 12:23:44 -04:00
parent a05c0ae643
commit 864622bdf4
4 changed files with 77 additions and 32 deletions
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75
main.py
View File

@ -2,9 +2,11 @@ from attribution import AttributionReport
__author__ = 'tsouza'
import Tkinter as tk
from ttk import Progressbar
import tkFileDialog
import tkMessageBox
from utils import get_dropbox_dir
from utils import get_dropbox_dir, ThreadedTask
import Queue
class AttributeGUI(tk.Tk):
@ -19,11 +21,15 @@ class AttributeGUI(tk.Tk):
'dp_label': u"<Deposit Export File...>",
'output_label': u"<Output directory...>"
}
self.initGUI()
self.reset()
def reset(self):
self.initGUI()
self.report = AttributionReport(months=6, footer_length=6) # TODO MAKE MONTHS A DROPDOWN
self.input_frame.sf_label_var.set(self.defaults['sf_label'])
self.input_frame.dp_label_var.set(self.defaults['dp_label'])
self.output_frame.output_label_var.set(self.defaults['output_label'])
self.run_frame.run_button.config(text="Run")
self._check_ready_to_run()
def initGUI(self):
@ -46,16 +52,24 @@ class AttributeGUI(tk.Tk):
self.run_frame.grid(row=2, column=0)
self.rowconfigure(2, weight=0)
# Progress bar
self.progress_bar = Progressbar(self, mode="indeterminate")
self.progress_bar.grid(column=0, row=3)
self.update()
self.minsize(self.winfo_width(), self.winfo_height())
self.resizable(True, False)
# ___ ___ _ __ __ ___ ___
# | __| _ \ /_\ | \/ | __/ __|
# | _|| / / _ \| |\/| | _|\__ \
# |_| |_|_\/_/ \_\_| |_|___|___/
def setup_input_frame(self):
input_frame = tk.LabelFrame(text="Input Files")
input_frame.grid()
row = 0
input_frame.sf_button = tk.Button(input_frame, text=u"Browse", command=self.sf_click)
input_frame.sf_button = tk.Button(input_frame, text=u"Browse", command=self.callback_sf_browse_click)
input_frame.sf_button.grid(column=0, row=row)
input_frame.sf_label_var = tk.StringVar()
input_frame.sf_label = tk.Label(input_frame,
@ -66,7 +80,7 @@ class AttributeGUI(tk.Tk):
row += 1
input_frame.dp_button = tk.Button(input_frame, text=u"Browse", command=self.dp_click)
input_frame.dp_button = tk.Button(input_frame, text=u"Browse", command=self.callback_dp_browse_click)
input_frame.dp_button.grid(column=0, row=row)
input_frame.dp_label_var = tk.StringVar()
input_frame.dp_label = tk.Label(input_frame,
@ -82,7 +96,7 @@ class AttributeGUI(tk.Tk):
output_frame.grid()
row = 0
output_frame.output_button = tk.Button(output_frame, text=u"Browse", command=self.output_click)
output_frame.output_button = tk.Button(output_frame, text=u"Browse", command=self.callback_output_browse_click)
output_frame.output_button.grid(column=0, row=row)
output_frame.output_label_var = tk.StringVar()
output_frame.sf_label = tk.Label(output_frame,
@ -98,12 +112,17 @@ class AttributeGUI(tk.Tk):
run_frame = tk.LabelFrame(text="Output Directory")
run_frame.grid()
row = 0
run_frame.run_button = tk.Button(run_frame, text=u"Run", command=self.run_click)
run_frame.run_button = tk.Button(run_frame, text=u"Run", command=self.callback_run_click)
run_frame.run_button.grid(column=0, row=row)
run_frame.grid_columnconfigure(0, weight=1)
return run_frame
def sf_click(self):
# ___ _ _ _ ___ _ ___ _ _____
# / __| /_\ | | | | | _ ) /_\ / __| |/ / __|
# | (__ / _ \| |__| |__| _ \/ _ \ (__| ' <\__ \
# \___/_/ \_\____|____|___/_/ \_\___|_|\_\___/
def callback_sf_browse_click(self):
self.salesforce_filename = tkFileDialog.askopenfilename(
title="Salesforce Export File",
initialdir=get_dropbox_dir(),
@ -128,7 +147,7 @@ class AttributeGUI(tk.Tk):
)
self._check_ready_to_run()
def dp_click(self):
def callback_dp_browse_click(self):
self.deposit_filename = tkFileDialog.askopenfilename(
title="Deposit Data Export File",
initialdir=get_dropbox_dir(),
@ -152,7 +171,7 @@ class AttributeGUI(tk.Tk):
",\n".join(self.report.REQUIRED_DP_COLUMNS)))
self._check_ready_to_run()
def output_click(self):
def callback_output_browse_click(self):
self.output_directoryname = tkFileDialog.askdirectory(
initialdir=get_dropbox_dir(),
)
@ -161,23 +180,41 @@ class AttributeGUI(tk.Tk):
self.output_frame.output_label_var.set(self.output_directoryname)
self._check_ready_to_run()
def callback_run_click(self):
"""
When you click run, the progress bar and button notify you that something is happening.
This then starts a thread that sets the report Running and report Saving.
"""
self.progress_bar.start()
self.run_frame.run_button.config(text="Running...")
self.queue = Queue.Queue()
ThreadedTask(self.queue, self.report).start()
self.after(100, self._process_queue)
def _check_ready_to_run(self):
if self.report.salesforce_df is not None and self.report.deposit_df is not None and self.report.output_dir:
"""
Disables and re-enables the Run button when criteria is met.
"""
if self.report.salesforce_df is not None \
and self.report.deposit_df is not None \
and self.report.output_dir:
self.run_frame.run_button.config(state=tk.NORMAL)
else:
self.run_frame.run_button.config(state=tk.DISABLED)
self.update()
def run_click(self):
def _process_queue(self):
"""
Multi-threading the running stuff so that the UI doesn't lock.
"""
try:
self.report.run()
self.report.save()
except Exception, e:
tkMessageBox.showerror("EXCEPTION", str(e))
self.quit()
return
self.reset()
self.queue.get(0)
# Show result of the task if needed
self.progress_bar.stop()
self.reset()
except Queue.Empty:
self.after(100, self._process_queue)
def main():
app = AttributeGUI()

1
requirements.txt
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@ -2,3 +2,4 @@ XlsxWriter==0.7.3
pandas==0.16.2
python-dateutil==2.4.2
xlrd==0.9.4
pyttk==0.3.2

15
setup.py
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@ -1,16 +1,7 @@
# -*- coding: utf-8 -*-
from distutils.core import setup
from glob import glob
import py2exe
from setuptools import setup
setup(
data_files = [("Microsoft.VC90.CRT", glob(r'C:\Program Files\Microsoft Visual Studio 9.0\VC\redist\x86\Microsoft.VC90.CRT\*.*'))],
options={
"py2exe":{
"dll_excludes": ["MSVCP90.dll", ]
}
},
console=["attribution.py"]
app=["main.py"],
setup_requires=["py2app"],
)

16
utils.py
View File

@ -1,6 +1,9 @@
__author__ = 'tyrelsouza'
import os
import json
import threading
import time
def get_dropbox_dir():
"""
@ -22,3 +25,16 @@ def get_dropbox_dir():
dropbox_dir = os.path.expanduser("~")
return dropbox_dir
class ThreadedTask(threading.Thread):
def __init__(self, queue, report):
threading.Thread.__init__(self)
self.queue = queue
self.report = report
def run(self):
self.report.run()
self.report.save()
self.queue.put("Task finished")