forked from XIAZY/DriveIt
/
driveit-gui.py
180 lines (161 loc) · 7.89 KB
/
driveit-gui.py
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import glob
import os
import sys
from multiprocessing.pool import ThreadPool
from PyQt5.QtCore import QThread, pyqtSignal
from PyQt5.QtWidgets import QApplication, QMainWindow, QFileDialog
from base import SharedBase
from ui import Ui_MainWindow
class MyMainWindow(QMainWindow, Ui_MainWindow):
def __init__(self):
super(MyMainWindow, self).__init__()
self.setupUi(self)
self.initUI()
def initUI(self):
self.pushButton.clicked.connect(self.do)
self.lineEdit.returnPressed.connect(self.do)
self.pushButton_browse_file.clicked.connect(self.show_file_dialog)
self.lineEdit_save_location.setText(os.getcwd())
self.lineEdit.setFocus()
def show_file_dialog(self):
selected_dir = QFileDialog.getExistingDirectory(self, caption='Choose Directory', directory=os.getcwd())
self.lineEdit_save_location.setText(selected_dir)
def do(self):
try:
self.lineEdit.setDisabled(True)
self.user_input_url = self.lineEdit.text()
self.pushButton.setDisabled(True)
self.checkBox.setDisabled(True)
self.spinBox_fetch_limit.setDisabled(True)
self.spinBox_threads.setDisabled(True)
self.label_chapters.setDisabled(True)
self.label_threads.setDisabled(True)
self.label_save.setDisabled(True)
self.lineEdit_save_location.setDisabled(True)
self.save_dir = self.lineEdit_save_location.text()
self.pushButton_browse_file.setDisabled(True)
self.base = SharedBase(self.user_input_url)
self.site_name = self.base.get_site_name()
if self.checkBox.isChecked():
checkbox_value = self.spinBox_fetch_limit.value()
else:
checkbox_value = False
threads = self.spinBox_threads.value()
self.work = WorkingThread(self.site_name, self.user_input_url, checkbox_value, threads, self.save_dir)
self.work.status_report_signal.connect(self.status_receive_signal)
self.work.progress_report_signal.connect(self.progress_receive_signal)
self.work.stop_signal.connect(self.stop_signal)
self.work.chapter_start_signal.connect(self.chapter_start_receive_signal)
self.work.start()
except NameError as e:
self.stop_signal('Website %s illegal or not supported' % e)
def status_receive_signal(self, text):
self.statusBar().showMessage(text)
def progress_receive_signal(self, is_done):
self.pages_done += 1
self.progressBar.setProperty('value', self.pages_done / self.total_pages * 100)
def chapter_start_receive_signal(self, start_tuple):
parent_title, total_pages = start_tuple
self.status_receive_signal('Downloading %s' % parent_title)
self.pages_done = 0
self.total_pages = total_pages
def stop_signal(self, text=''):
self.lineEdit.setDisabled(False)
self.pushButton.setDisabled(False)
self.checkBox.setDisabled(False)
self.spinBox_fetch_limit.setDisabled(False)
self.spinBox_threads.setDisabled(False)
self.label_chapters.setDisabled(False)
self.label_threads.setDisabled(False)
self.label_save.setDisabled(False)
self.lineEdit_save_location.setDisabled(False)
self.pushButton_browse_file.setDisabled(False)
self.statusBar().showMessage(text)
self.lineEdit.setFocus()
class WorkingThread(QThread):
status_report_signal = pyqtSignal(str)
progress_report_signal = pyqtSignal(bool)
stop_signal = pyqtSignal(str)
chapter_start_signal = pyqtSignal(tuple)
def __init__(self, site_name, url, checkbox_value, threads, save_dir):
super(WorkingThread, self).__init__()
self.site_name = site_name
self.user_input_url = url
self.latest_limit = checkbox_value
self.threads = threads
self.save_dir = save_dir
def run(self):
if self.site_name == 'dm5':
from sites import DM5 as SiteClass
elif self.site_name == 'ck101':
from sites import Ck101 as SiteClass
elif self.site_name == 'dmzj':
from sites import Dmzj as SiteClass
elif self.site_name == 'manhua_dmzj':
from sites import manhua_Dmzj as SiteClass
elif self.site_name == 'ehentai':
from sites import Ehentai as SiteClass
try:
self.website_object = SiteClass(self.user_input_url)
self.comic_name = self.website_object.get_name()
self.ref_box = self.website_object.get_parent_info()
self.status_report_signal.emit('%s, total %d chapters detected.' % (self.comic_name, len(self.ref_box)))
if self.latest_limit is not False:
if self.latest_limit > len(self.ref_box):
raise ValueError
self.ref_box = self.ref_box[-self.latest_limit:]
self.main_loop(self.ref_box)
except ValueError:
self.stop_signal.emit('Chapters selected out of range, maximum %s chapters' % len(self.ref_box))
except ConnectionError as e:
self.stop_signal.emit('%s, consider using a proxy or a VPN.' % e)
def main_loop(self, refer_box):
# for ref_tuple in refer_box:
# title, parent_link = ref_tuple
# total_page = self.website_object.get_page_info(parent_link)
# for page in range(1, total_page + 1):
# vague_path = self.website_object.get_path(self.comic_name, title, page) + '*'
# if glob.glob(vague_path):
# self.status_report_signal.emit('%s page %d already existed.' % (title, page))
# else:
# try:
# link = self.website_object.get_image_link(parent_link, page)
# self.status_report_signal.emit('Downloading %s' % title)
# self.website_object.down(self.comic_name, parent_link, link, title, page)
# progress = page / self.website_object.get_page_info(parent_link)
# self.progress_report_signal.emit(progress * 100)
# except:
# errlog = 'Error occurred when downloading %s, Page %d.' % (title, page)
# self.status_report_signal.emit(errlog)
# self.stop_signal.emit('All Done!')
for refer_tuple in refer_box:
parent_title, parent_link = refer_tuple
total_page = self.website_object.get_page_info(parent_link)
jobs = list()
for page in range(1, total_page + 1):
jobs.append((parent_title, parent_link, page, total_page))
pool_size = self.threads
pool = ThreadPool(processes=pool_size)
# self.status_report_signal.emit('Downloading %s' % parent_title)
self.chapter_start_signal.emit((parent_title, total_page))
pool.map(self.loop_thread, jobs)
pool.close()
pool.join()
self.stop_signal.emit('All Done!')
def loop_thread(self, args):
parent_title, parent_link, page, total_page = args
vague_path = self.website_object.get_path(self.comic_name, parent_title, page) + '*'
if glob.glob(vague_path):
self.status_report_signal.emit('%s page %d already existed.' % (parent_title, page))
else:
try:
link = self.website_object.get_image_link(parent_link, page)
self.website_object.down(self.comic_name, parent_link, link, parent_title, page, self.save_dir)
self.progress_report_signal.emit(True)
except:
self.status_report_signal.emit('Error occurred when downloading %s, Page %d.' % (parent_title, page))
if __name__ == '__main__':
app = QApplication(sys.argv)
window = MyMainWindow()
window.show()
sys.exit(app.exec_())