def delete_zoom(self):
'''Delete the amount of zoomed from the json file'''
font_details = include.get_font_details()
if 'Zoomed' in font_details:
font_details.pop('Zoomed')
include.save_font_details(font_details)
def save_zoomed(self, zoomed=None):
'''Save the amount of zoom in and zoom out to the json file'''
font_details = include.get_font_details()
if zoomed is None: # This means remove zoomed amount
self.zoomed = 0
if 'Zoomed' in font_details:
font_details.pop('Zoomed')
self.font.configure(family=font_details['Font Family'],
size=font_details['Font Size'])
else:
font_details['Zoomed'] = self.zoomed
include.save_font_details(font_details)
def cmd(self, event=None):
'''Set font_family, font_size and font_style to the text-widget and save
them to the file so that same font details are used when the program
runs next time.'''
font_family = self.font_families_frame.entry_var.get().strip()
font_style = self.font_style_frame.entry_var.get().strip().lower()
font_size = self.font_size_frame.entry_var.get().strip()
if font_family.lower() not in self.lower_font_name:
messagebox.showinfo('Font', 'There is no font with that name.\nChoose a font from the list of fonts.', parent=self.top_level)
return
elif font_style not in self.lower_font_style:
messagebox.showinfo('Font', 'This font is not available in that style.\nChoose a style from the list of styles.', parent=self.top_level)
return
if not font_size.isdigit():
font_size = 9
if font_size.isdigit() and isinstance(font_size, str):
font_size = int(font_size)
if font_style == 'regular':
font_style = 'normal'
include.config_font_style(font_style, self.font)
font_details = include.get_font_details()
if 'Zoomed' in font_details:
self.font.configure(family=font_family, size=font_size + font_details['Zoomed'])
else:
self.font.configure(family=font_family, size=font_size)
font_index = self.lower_font_name.index(font_family.lower()) # Getting index of the font_family in entry_widget
font_details['Font Family'] = self.font_families[font_index]
font_details['Font Size'] = font_size
font_details['Font Style'] = font_style
include.save_font_details(font_details) # Saving font_details in file
self.top_level.destroy()