class MainWindow(QMainWindow, Ui_MainWindow):
def __init__(self, parent=None):
super(MainWindow, self).__init__(parent)
self.setupUi(self)
self.scraper_dialog = ScraperDialog()
self.open_scraper_button.clicked.connect(self.show_scraper_dialog)
self.load_urls_button.clicked.connect(self.load_urls)
self.clear_urls_button.clicked.connect(self.clear_urls)
def show_scraper_dialog(self):
if self.scraper_dialog.urls:
self.scraper_dialog.show()
else:
QMessageBox.information(self, "Warning", "Load some urls first!")
def load_urls(self, urls=None):
self.scraper_dialog.urls = self.load_urls_list(urls)
self.update_statusbar()
def load_urls_list(self, urls=None):
urls = urls or []
if not urls:
return helpers.load_txt_file(self)
else:
return urls
def clear_urls(self):
self.scraper_dialog.clear_urls()
self.update_statusbar()
def update_statusbar(self):
if self.scraper_dialog:
self.statusBar().showMessage("{} urls in queue".format(len(self.scraper_dialog.urls)))
def __init__(self, parent=None):
super(MainWindow, self).__init__(parent)
self.setupUi(self)
self.scraper_dialog = ScraperDialog()
self.open_scraper_button.clicked.connect(self.show_scraper_dialog)
self.load_urls_button.clicked.connect(self.load_urls)
self.clear_urls_button.clicked.connect(self.clear_urls)
def __init__(self, parent=None):
super(MainWindow, self).__init__(parent)
self.setupUi(self)
self.scraper_dialog = ScraperDialog()
self.open_scraper_button.clicked.connect(self.show_scraper_dialog)
self.load_urls_button.clicked.connect(self.load_urls)
self.clear_urls_button.clicked.connect(self.clear_urls)
class MainWindow(QMainWindow, Ui_MainWindow):
def __init__(self, parent=None):
super(MainWindow, self).__init__(parent)
self.setupUi(self)
self.scraper_dialog = ScraperDialog()
self.open_scraper_button.clicked.connect(self.show_scraper_dialog)
self.load_urls_button.clicked.connect(self.load_urls)
self.clear_urls_button.clicked.connect(self.clear_urls)
def show_scraper_dialog(self):
if self.scraper_dialog.urls:
self.scraper_dialog.show()
else:
QMessageBox.information(self, 'Warning', 'Load some urls first!')
def load_urls(self, urls=None):
self.scraper_dialog.urls = self.load_urls_list(urls)
self.update_statusbar()
def load_urls_list(self, urls=None):
urls = urls or []
if not urls:
return helpers.load_txt_file(self)
else:
return urls
def clear_urls(self):
self.scraper_dialog.clear_urls()
self.update_statusbar()
def update_statusbar(self):
if self.scraper_dialog:
self.statusBar().showMessage('{} urls in queue'.format(
len(self.scraper_dialog.urls)))
