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autoscreengrab.py
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autoscreengrab.py
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import time
import tkinter as tk
from tkinter import filedialog
from desktopmagic.screengrab_win32 import getDisplayRects, getRectAsImage, getScreenAsImage, getDisplaysAsImages
import os
import glob
class MainWindow:
def __init__(self):
# ? Start root
self.root = tk.Tk()
self.root.wm_title('Auto Screengrab')
self.root.iconbitmap('icons\\app_logo.ico')
# ? Variables
self.HEIGHT = 300
self.WIDTH = 400
self.running = True
self.callbacks = []
self.screenshot_count = 0
self.is_resuming = False
self.timestr = tk.StringVar()
self.timer_start = 0.0
self.timer_elapsedtime = 0.0
# ? Constants
self.MILLI_TO_MINS = 60000
# ! PRESENTATION LAYER !#
# ? Canvas
self.canvas = tk.Canvas(self.root, height=self.HEIGHT, width=self.WIDTH)
self.canvas.pack()
# ? Folder select
self.frame_folder_select = tk.Frame(self.root)
self.frame_folder_select.place(relx=0.5, rely=0.1, relwidth=0.9, relheight=0.2, anchor='n')
self.lbl_folder_select = tk.Label(self.frame_folder_select, text='Save Location')
self.lbl_folder_select.place(relx=0, rely=0, relwidth=0.25, relheight=0.25, anchor='nw')
self.entry_folder_select = tk.Entry(self.frame_folder_select, state='readonly')
self.entry_folder_select.place(relx=0, rely=0.5, relwidth=0.7, relheight=0.5, anchor='w')
self.btn_folder_select = tk.Button(self.frame_folder_select, text='browse',
command=self.btn_folder_select_pressed)
self.btn_folder_select.place(relx=0.75, rely=0.5, relwidth=0.25, relheight=0.5, anchor='w')
# ? Interval
self.frame_interval = tk.Frame(self.root)
self.frame_interval.place(relx=0.5, rely=0.3, relwidth=0.9, relheight=0.2, anchor='n')
self.lbl_interval = tk.Label(self.frame_interval, text='Interval (mins)')
self.lbl_interval.place(relx=0, rely=0, relwidth=0.25, relheight=0.25, anchor='nw')
self.entry_interval = tk.Entry(self.frame_interval, justify='center')
self.entry_interval.place(relx=0, rely=0.5, relwidth=0.25, relheight=0.5, anchor='w')
self.entry_interval.insert(0, '1')
# ? Project name
self.lbl_project_name = tk.Label(self.frame_interval, text='Project Name')
self.lbl_project_name.place(relx=0.3, rely=0, relwidth=0.25, relheight=0.25, anchor='nw')
self.entry_project_name = tk.Entry(self.frame_interval)
self.entry_project_name.place(relx=0.3, rely=0.5, relwidth=0.7, relheight=0.5, anchor='w')
# ? Info section
self.frame_info = tk.Frame(self.root)
self.frame_info.place(relx=0.5, rely=0.6, relwidth=0.9, relheight=0.2, anchor='n')
self.lbl_screenshots_taken = tk.Label(self.frame_info, text='Screenshots taken: 0')
self.lbl_screenshots_taken.place(relx=0, rely=0.2, relwidth=0.5, relheight=0.45, anchor='w')
self.lbl_time_running = tk.Label(self.frame_info, textvariable=self.timestr)
self.lbl_time_running.place(relx=0, rely=0.5, relwidth=0.5, relheight=0.5, anchor='w')
self.timer_set_time(self.timer_elapsedtime)
# ? Screen selection
self.screen_dict = {3: 'All screens', 4: 'All screens (separate)'}
self.screens = self.get_screens()
self.selected_screen = tk.StringVar(self.root)
self.selected_screen.set(self.screens.get(0))
self.lbl_screens = tk.Label(self.frame_info, text='Select screen')
self.lbl_screens.place(relx=0.6, rely=0.1, relwidth=0.4, relheight=0.3, anchor='w')
self.dropdown_screens = tk.OptionMenu(self.frame_info, self.selected_screen, *self.screens.values())
self.dropdown_screens.place(relx=0.6, rely=0.5, relwidth=0.4, relheight=0.5, anchor='w')
caret = tk.PhotoImage(file='icons\\caret-down.png')
self.dropdown_screens.config(indicatoron=0)
self.lbl_caret = tk.Label(self.dropdown_screens, image=caret)
self.lbl_caret.place(relx=0.8, rely=0, relwidth=0.2, relheight=1)
# ? Start/Stop buttons
self.frame_start_stop = tk.Frame(self.root)
self.frame_start_stop.place(relx=0.5, rely=0.75, relwidth=0.9, relheight=0.2, anchor='n')
self.btn_start = tk.Button(self.frame_start_stop, text='start', command=self.btn_start_pressed)
self.btn_start.place(relx=0, rely=0.5, relwidth=0.4, relheight=0.5, anchor='w')
self.btn_stop = tk.Button(self.frame_start_stop, text='stop', state='disabled', command=self.btn_stop_pressed)
self.btn_stop.place(relx=0.6, rely=0.5, relwidth=0.4, relheight=0.5, anchor='w')
# ? End root
self.root.mainloop()
# ! BUSINESS LAYER !#
def btn_folder_select_pressed(self):
self.entry_folder_select.config(state='normal')
file_path = filedialog.askdirectory()
self.entry_folder_select.delete(0, 'end')
self.entry_folder_select.insert(0, file_path)
self.entry_folder_select.config(state='readonly')
def btn_start_pressed(self):
self.validate()
if self.running:
interval = int(self.entry_interval.get())
self.lbl_screenshots_taken.config(text='Screenshots taken: 0')
# TODO: Start timer
# ? Check folder for project files with the same name and set screenshots_taken variable
file_path = self.entry_folder_select.get()
project_name = self.entry_project_name.get()
tmp_screenshots_taken = self.check_folder_for_files(file_path, project_name)
if tmp_screenshots_taken is not None:
warning_popup = Popup('Warning',
'A Project already exists with this name.\n'
'Would you like to carry on with this project?')
warning_popup.yes_no()
if warning_popup.result:
self.is_resuming = True
self.screenshot_count = tmp_screenshots_taken
self.lbl_screenshots_taken.config(text=f'Screenshots taken: {str(self.screenshot_count)}')
else:
self.running = False
if self.running:
# ? Enable stop button
self.btn_stop.config(state='active')
# ? Disable start button, browse button, interval entry, project name
self.btn_start.config(state='disabled')
self.btn_folder_select.config(state='disabled')
self.dropdown_screens.config(state='disabled')
self.entry_interval.config(state='readonly')
self.entry_project_name.config(state='readonly')
for key, value in self.screen_dict.items():
if self.selected_screen.get() == value:
screen_index = key
# ? Start timer
self.timer_elapsedtime = 0.0
self.timer_start = time.time() - self.timer_elapsedtime
self.timer_update()
# ? Take screenshot
self.take_screenshot(interval, screen_index)
# ? Start updating screenshots taken
self.update_lbl_screenshots_taken(interval)
def btn_stop_pressed(self):
# ? Disable stop button
self.btn_stop.config(state='disabled')
# ? Enable start button, browse button, interval entry, project name
self.btn_start.config(state='active')
self.btn_folder_select.config(state='active')
self.dropdown_screens.config(state='active')
self.entry_interval.config(state='normal')
self.entry_project_name.config(state='normal')
# ? Stop updating screenshots taken
self.running = False
# ? Reset timer
self.timer_elapsedtime = time.time() - self.timer_start
self.timer_set_time(self.timer_elapsedtime)
for callback in self.callbacks:
self.root.after_cancel(callback)
# ? Reset screenshot count back to 1
self.screenshot_count = 1
# ? open popup window prompting to open screenshot folder
warning_popup = Popup('Warning', 'Would you like to to view the screenshots taken for this project?')
warning_popup.yes_no()
if warning_popup.result:
path_to_open = os.path.realpath(self.entry_folder_select.get())
os.startfile(path_to_open)
def update_lbl_screenshots_taken(self, interval):
if self.running:
if not self.is_resuming:
screenshots_taken = int(self.lbl_screenshots_taken.cget('text').split(':')[1].strip())
screenshots_taken = screenshots_taken + 1
# ! change interval multiplication back to *60000
self.lbl_screenshots_taken.config(text=f'Screenshots taken: {str(screenshots_taken)}')
self.callbacks.append(self.root.after(interval * self.MILLI_TO_MINS,
lambda: self.update_lbl_screenshots_taken(
int(self.entry_interval.get()))))
else:
self.is_resuming = False
self.callbacks.append(self.root.after(interval * self.MILLI_TO_MINS,
lambda: self.update_lbl_screenshots_taken(
int(self.entry_interval.get()))))
def take_screenshot(self, interval, screen_index):
if self.screenshot_count == 0:
self.screenshot_count = 1
if self.running:
file_path = self.entry_folder_select.get()
file_name = self.entry_project_name.get() + '_' + str(self.screenshot_count) + '.png'
if self.selected_screen.get() == 'Screen 1' or self.selected_screen.get() == 'Screen 2':
screen = getRectAsImage(getDisplayRects()[screen_index])
screen.save(os.path.join(file_path, file_name), format='png')
self.screenshot_count += 1
# ! change interval multiplication back to *60000
self.callbacks.append(self.root.after(interval * self.MILLI_TO_MINS,
lambda: self.take_screenshot(int(self.entry_interval.get()),
screen_index)))
elif self.selected_screen.get() == 'All screens':
entire_screen = getScreenAsImage()
entire_screen.save(os.path.join(file_path, file_name), format='png')
self.screenshot_count += 1
self.callbacks.append(self.root.after(interval * self.MILLI_TO_MINS,
lambda: self.take_screenshot(int(self.entry_interval.get()),
screen_index)))
elif self.selected_screen.get() == 'All screens (separate)':
for screen_number, image in enumerate(getDisplaysAsImages(), 1):
file_name = self.entry_project_name.get() + '_' + str(self.screenshot_count)\
+ '_screen' + str(screen_number) + '.png'
image.save(os.path.join(file_path, file_name), format='png')
self.screenshot_count += 1
self.callbacks.append(self.root.after(interval * self.MILLI_TO_MINS,
lambda: self.take_screenshot(int(self.entry_interval.get()),
screen_index)))
@staticmethod
def check_folder_for_files(folder_path, project_name):
list_dir = os.listdir(folder_path)
list_dir = [file.lower() for file in glob.glob(f'{os.path.join(folder_path, project_name)}_*.png')]
if len(list_dir) != 0:
list_dir.sort(key=lambda x: os.path.getctime(x))
last_file = list_dir[-1]
last_file_number = last_file.split('_')[-1]
last_file_number = int(last_file_number.split('.')[0]) + 1
return last_file_number
return None
def validate(self):
entries = { self.entry_folder_select: 'Folder Select',
self.entry_project_name: 'Project Name',
self.entry_interval: 'Interval'}
for entry in entries:
entry_text = entry.get()
# ? Make sure that all entries have a value.
if not entry_text:
entry.config(bg='YELLOW')
error_popup = Popup('Error!', f'You have forgotten to complete the {entries.get(entry)} field.')
error_popup.okay()
self.running = False
return
entry.config(bg='WHITE')
# ? Make sure that interval is an integer, not a string.
if not self.entry_interval.get().isdigit():
self.entry_interval.config(bg='YELLOW')
error_popup = Popup('Error!', 'Please enter a numeric value for interval')
error_popup.okay()
self.running = False
return
self.running = True
def get_screens(self):
for index, screen in enumerate(getDisplayRects()):
self.screen_dict[index] = f'Screen {str(index + 1)}'
return self.screen_dict
def timer_set_time(self, elap):
hours, rem = divmod(elap, 3600)
minutes, seconds = divmod(rem, 60)
self.timestr.set('Time Running: {:0>2}:{:0>2}:{:0>2}'.format(int(hours), int(minutes), int(seconds)))
def timer_update(self):
self.timer_elapsedtime = time.time() - self.timer_start
self.timer_set_time(self.timer_elapsedtime)
self.callbacks.append(self.root.after(50, self.timer_update))
class Popup:
def __init__(self, title, msg):
self.title = title
self.msg = msg
self.result = True
def setup_window(self):
self.popup.wm_title(self.title)
self.popup_canvas = tk.Canvas(self.popup, height='110', width='250')
self.popup_canvas.pack()
self.popup_frame_msg = tk.Frame(self.popup)
self.popup_frame_msg.place(relx=0.5, rely=0, relwidth=0.9, relheight=0.6, anchor='n')
self.lbl_popup = tk.Label(self.popup_frame_msg, text=self.msg, wraplength=230)
self.lbl_popup.place(relx=0.5, rely=0, relwidth=1, relheight=1, anchor='n')
self.popup_frame_btns = tk.Frame(self.popup)
self.popup_frame_btns.place(relx=0.5, rely=0.7, relwidth=0.9, relheight=0.3, anchor='n')
# TODO: Disable all controls whilst popup is open
def yes_no(self):
# TODO: Add function parameters and pass them to the yes/no buttons
self.popup = tk.Tk()
self.setup_window()
self.btn_popup_yes = tk.Button(self.popup_frame_btns, text='Yes', command=lambda: self.popup_result(1))
self.btn_popup_yes.place(relx=0, rely=0.5, relwidth=0.4, relheight=0.8, anchor='w')
self.btn_popup_no = tk.Button(self.popup_frame_btns, text='No', command=lambda: self.popup_result(0))
self.btn_popup_no.place(relx=0.6, rely=0.5, relwidth=0.4, relheight=0.8, anchor='w')
self.popup.wait_window()
def popup_result(self, value):
if value == 1:
MainWindow.running = True
self.result = True
self.popup.destroy()
elif value == 0:
MainWindow.running = False
self.result = False
self.popup.destroy()
def okay(self):
self.popup = tk.Tk()
self.setup_window()
self.btn_popup_okay = tk.Button(self.popup_frame_btns, text='OK', command=self.popup.destroy)
self.btn_popup_okay.place(relx=0.5, rely=0, relwidth=0.4, relheight=0.8, anchor='n')
self.popup.wait_window()
if __name__ == '__main__':
mainWindow = MainWindow()