def add_picture(self, picture_path):
# Create new picture button
im = ImageButton(source=picture_path)
# Old pictures layout management
self.nb_pictures = self.nb_pictures + 1
if self.nb_pictures > max_pictures_in_bottom_layout:
self.layout_bottom.remove_widget(
self.layout_bottom.children[len(self.layout_bottom.children) -
1])
# Connecting on_press signal
im.bind(on_press=self.display_picture_on_popup)
# Adding new widget in old pictures layout
self.layout_bottom.add_widget(im)
def build(self):
self.nb_pictures = 0
# PROPOSAL 1
self.layout = BoxLayout(orientation='horizontal')
########################################
# LAYOUT PHOTOS
########################################
# Main photos layout for pictures display
layout_photos = BoxLayout(orientation='vertical', spacing=5)
# Last photo layout declaration
self.last_photo = ImageButton(source='small_pictures/last_photo.jpg')
# Connecting on_press signal
self.last_photo.bind(on_press=self.display_picture_on_popup)
# Layout containing max_pictures_in_bottom_layout pictures
cols = int(max_pictures_in_bottom_layout /
max_row_number_for_old_photos)
self.layout_bottom = GridLayout(cols=cols, spacing=(5, 5))
# Adding sublayouts/widgets in the layout_photos
layout_photos.add_widget(self.last_photo)
layout_photos.add_widget(self.layout_bottom)
########################################
# LAYOUT BUTTONS
########################################
# Main button layout for pictures manipulations
layout_buttons = BoxLayout(orientation='vertical', size_hint_x=.33)
# Shortcut layout declaration
one_photo_default_picture = ImageButton(
source='small_pictures/default_1.jpg')
one_photo_button = Button(text='Prendre 1 photo', size_hint=(1, .3))
four_photo_default_picture = ImageButton(
source='small_pictures/default_2.jpg')
four_photo_button = Button(text='Prendre 4 photos', size_hint=(1, .3))
# Adding widgets in the layout_photos
layout_buttons.add_widget(one_photo_default_picture)
layout_buttons.add_widget(one_photo_button)
layout_buttons.add_widget(four_photo_default_picture)
layout_buttons.add_widget(four_photo_button)
# Shorcuts buttons clicked connections
one_photo_default_picture.bind(on_press=self.take1)
one_photo_button.bind(on_press=self.take1)
four_photo_default_picture.bind(on_press=self.take4)
four_photo_button.bind(on_press=self.take4)
########################################
# GENERAL
########################################
# Adding photos layout in the main layout
self.layout.add_widget(layout_buttons)
# Adding photos layout in the main layout
self.layout.add_widget(layout_photos)
########################################
# APP
########################################
# Load application
self.load()
return self.layout
class SoPhotoApp(App):
def build(self):
self.nb_pictures = 0
# PROPOSAL 1
self.layout = BoxLayout(orientation='horizontal')
########################################
# LAYOUT PHOTOS
########################################
# Main photos layout for pictures display
layout_photos = BoxLayout(orientation='vertical', spacing=5)
# Last photo layout declaration
self.last_photo = ImageButton(source='small_pictures/last_photo.jpg')
# Connecting on_press signal
self.last_photo.bind(on_press=self.display_picture_on_popup)
# Layout containing max_pictures_in_bottom_layout pictures
cols = int(max_pictures_in_bottom_layout /
max_row_number_for_old_photos)
self.layout_bottom = GridLayout(cols=cols, spacing=(5, 5))
# Adding sublayouts/widgets in the layout_photos
layout_photos.add_widget(self.last_photo)
layout_photos.add_widget(self.layout_bottom)
########################################
# LAYOUT BUTTONS
########################################
# Main button layout for pictures manipulations
layout_buttons = BoxLayout(orientation='vertical', size_hint_x=.33)
# Shortcut layout declaration
one_photo_default_picture = ImageButton(
source='small_pictures/default_1.jpg')
one_photo_button = Button(text='Prendre 1 photo', size_hint=(1, .3))
four_photo_default_picture = ImageButton(
source='small_pictures/default_2.jpg')
four_photo_button = Button(text='Prendre 4 photos', size_hint=(1, .3))
# Adding widgets in the layout_photos
layout_buttons.add_widget(one_photo_default_picture)
layout_buttons.add_widget(one_photo_button)
layout_buttons.add_widget(four_photo_default_picture)
layout_buttons.add_widget(four_photo_button)
# Shorcuts buttons clicked connections
one_photo_default_picture.bind(on_press=self.take1)
one_photo_button.bind(on_press=self.take1)
four_photo_default_picture.bind(on_press=self.take4)
four_photo_button.bind(on_press=self.take4)
########################################
# GENERAL
########################################
# Adding photos layout in the main layout
self.layout.add_widget(layout_buttons)
# Adding photos layout in the main layout
self.layout.add_widget(layout_photos)
########################################
# APP
########################################
# Load application
self.load()
return self.layout
def reload(self):
self.last_photo.reload()
def load(self):
pictures_files = glob.glob('small_pictures/*/*.jpg')
pictures_files.sort(key=os.path.getmtime)
for picture_path in pictures_files:
self.add_picture(picture_path)
def add_picture(self, picture_path):
# Create new picture button
im = ImageButton(source=picture_path)
# Old pictures layout management
self.nb_pictures = self.nb_pictures + 1
if self.nb_pictures > max_pictures_in_bottom_layout:
self.layout_bottom.remove_widget(
self.layout_bottom.children[len(self.layout_bottom.children) -
1])
# Connecting on_press signal
im.bind(on_press=self.display_picture_on_popup)
# Adding new widget in old pictures layout
self.layout_bottom.add_widget(im)
def take1(self, instance):
print('Take 1 picture')
# Create Popup Progress
popup_progress = PopupProgress(title='', separator_height=0)
popup_progress.bind(on_open=self.start_preview)
popup_progress.start_progress(3)
# Connection dismiss signal on take_one_photo_action
popup_progress.bind(on_dismiss=self.take_one_photo_action)
# Open Popup Progress
popup_progress.open()
def take4(self, instance):
print('take 4 pictures')
self.images = []
popup_progress = PopupProgressFour(title='',
separator_height=0,
photomaton=self)
popup_progress.bind(on_open=self.start_preview)
popup_progress.bind(on_dismiss=self.four_photo_assembly)
popup_progress.start_progress(15)
popup_progress.open()
def start_preview(self, instance):
if faking_it:
pass
else:
photo.start_preview()
def take_one_photo_action(self, instance):
if faking_it:
image = pilImage.open('raw_pictures/default_picture.jpg')
else:
image = photo.take_photo()
photo.stop_preview()
# Display last picture taken
self.add_picture(image_editor.apply_big_picture_mask(image))
self.reload()
def take_one_of_four_photo_action(self):
if faking_it:
image = pilImage.open('raw_pictures/default_picture.jpg')
else:
image = photo.take_photo()
self.images.append(image)
def four_photo_assembly(self, instance):
if faking_it:
pass
else:
photo.stop_preview()
self.add_picture(image_editor.apply_4_pictures_mask(self.images))
self.reload()
def display_picture_on_popup(self, instance):
# Main popup layout
layout_popup = BoxLayout(orientation='vertical', spacing=5)
# Create popup layout content
back_to_main_button = Button(text='<-', size_hint=(.2, .2))
# Adding contents into popup layout
layout_popup.add_widget(back_to_main_button)
layout_popup.add_widget(ImageButton(source=instance.source))
# Create popup
popup = Popup(title='', separator_height=0, content=layout_popup)
# Bind the on_press event of the button to the dismiss function
back_to_main_button.bind(on_press=popup.dismiss)
# Open popup
popup.open()
