def setArrow(self):
arrowSize = SETLEVEL["ARROW_SIZE"]
levelImageOffTop = 300
coordX, coordY = self.width / 2, levelImageOffTop
self.rArrow = ImageButton(self.arrowImgRight, (arrowSize, arrowSize),
(coordX + 80, coordY - 10))
self.lArrow = ImageButton(
pygame.transform.flip(self.arrowImgRight, True, True),
(arrowSize, arrowSize), (coordX - 80, coordY - 10))
def setupUi(self):
self.resize(300, 200)
self.setStyleSheet("background-color: #424242;")
self.pixmap = QPixmap("./pixmap.png")
self.pixmap_hover = QPixmap("pixmap_hover.png")
self.pixmap_pressed = QPixmap("pixmap_pressed.png")
self.text="My Text"
self.btn= ImageButton(self.pixmap,self.pixmap_hover,self.pixmap_pressed,self)
self.btn.setText(self.text)
self.btn.clicked.connect(self.myclick)
self.btn.setSize(10, 10, 150, 30)
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 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()
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 __init__(self,parent):
super(ImageViewerWidget, self).__init__(parent)
self.parent=parent
self.capture_image=None
self.iscapture_image=False
self.camera_fps= 0.5
self.fittowindow= False
self.printer = QPrinter()
self.scaleFactor = 0.0
self.isplay= False
self.ispreview=False
self.isexit=False
self.scaleFactor = 1.0
self.imageLabel = QLabel(self)
self.imageLabel.setBackgroundRole(QPalette.Base)
self.imageLabel.setSizePolicy(QSizePolicy.Ignored,QSizePolicy.Ignored)
self.imageLabel.setScaledContents(True)
self.scrollArea = QScrollArea(self)
self.scrollArea.setHorizontalScrollBarPolicy( Qt.ScrollBarAlwaysOff )
self.scrollArea.setVerticalScrollBarPolicy( Qt.ScrollBarAlwaysOff )
self.scrollArea.setBackgroundRole(QPalette.Dark)
self.scrollArea.setWidget(self.imageLabel)
self.layout_widget= QWidget(self)
self.zoom_in= ImageButton(self.parent.zoom_in2,self.parent.zoom_in1,self.parent.zoom_in2,40,30,self.layout_widget)
self.zoom_in.setText("")
self.zoom_in.clicked.connect(self.zoomIn)
self.zoom_in.setGeometry(QtCore.QRect(0, 0, 40, 30))
self.zoom_out= ImageButton(self.parent.zoom_out2,self.parent.zoom_out1,self.parent.zoom_out2,40,30,self.layout_widget)
self.zoom_out.setText("")
self.zoom_out.clicked.connect(self.zoomOut)
self.zoom_out.setGeometry(QtCore.QRect(42, 0, 40, 30))
self.btn_play_pause= ImageButton(self.parent.play2,self.parent.play1,self.parent.play2,40,30,self.layout_widget)
self.btn_play_pause.setText("")
self.btn_play_pause.clicked.connect(self.play_pause)
self.btn_play_pause.setGeometry(QtCore.QRect(84, 0, 40, 30))
self.btn_capture= ImageButton(self.parent.foto_capture2,self.parent.foto_capture1,self.parent.foto_capture2,40,30,self.layout_widget)
self.btn_capture.setText("")
self.btn_capture.clicked.connect(self.start_capture)
self.btn_capture.setGeometry(QtCore.QRect(126, 0, 40, 30))
# self.galery_btn= ImageButton(self.parent.galery_btn2,self.parent.galery_btn1,self.parent.galery_btn2,40,30,self.layout_widget)
# self.galery_btn.setText("")
# self.galery_btn.clicked.connect(self.open_galery)
# self.galery_btn.setGeometry(QtCore.QRect(170, 0, 40, 30))
camreaspeed_LayoutWidget = QtGui.QWidget(self)
camreaspeed_LayoutWidget.setGeometry(QtCore.QRect(4, 4, 170, 40))
self.fps_comboBox = QtGui.QComboBox(camreaspeed_LayoutWidget)
self.fps_comboBox.setGeometry(QtCore.QRect(4, 1, 80, 30))
self.fps_comboBox.setObjectName("fps_comboBox")
self.fps_comboBox.setStyleSheet("""QComboBox::drop-down {border-width: 0px;} QComboBox::down-arrow {image: url(noimg); border-width: 0px; text-align: center;}
#fps_comboBox{color:#FFFFFF; padding:2px; border: 1px solid #FFFFFF;border-radius: 10px;background-color:#424242;}""")
self.fps_comboBox.setEditable(True)
self.fps_comboBox.lineEdit().setAlignment(QtCore.Qt.AlignCenter)
self.fps_comboBox.lineEdit().setReadOnly(True)
self.fps_comboBox.addItem("2 fps")
self.fps_comboBox.addItem("4 fps")
self.fps_comboBox.addItem("8 fps")
self.fps_comboBox.addItem("12 fps")
self.fps_comboBox.addItem("16 fps")
# self.fps_comboBox.addItem("20 fps")
self.fps_comboBox.currentIndexChanged.connect(self.setcamera_fps)
self.pixmap = QtGui.QPixmap()
self.img = QImage()
# self.start()
self.connect(self, QtCore.SIGNAL("show_preview()"), self.show_preview)
threading.Timer(self.camera_fps, self.signalemit).start()
