def update_capture(self):
x, y = capture_cursor_location()
self.mouse_coords_label.setText(format_coordinate_string(x, y))
original_capture_image = capture_screen_area(x + c.mouse_offset, y + c.mouse_offset,
c.capture_image_pxs, c.capture_image_pxs)
scaled_image = original_capture_image.scaled(c.display_image_pxs, c.display_image_pxs)
sub_image = scaled_image.copy(QRect(c.sub_image_anchor_px, c.sub_image_anchor_px,
c.sub_image_pxs, c.sub_image_pxs))
r, g, b = calculate_px_rgb(sub_image, c.sub_image_pxs)
self.screen_image.setPixmap(prepare_pixmap(scaled_image, c))
self.rgb_dec_label.setText(format_rgb_string(r, g, b))
color = get_color(r, g, b)
self.color_label_primary.setText(color['name'])
self.color_label_group.setText(color['group'])
self.rgb_hex_label.setText("#{}".format(rgb_to_hex(r, g, b)))
def create_main_frame(self):
self.setWindowTitle(app_name)
self.screen_image = QLabel()
self.screen_image.setFixedSize(c.display_image_pxs, c.display_image_pxs)
mainLayout = QHBoxLayout()
mainLayout.addWidget(self.screen_image)
# variable display fields
self.color_label_primary = QLabel("<b>Black</b>")
self.color_label_group = QLabel("Gray Scale")
self.rgb_dec_label = QLabel(format_rgb_string(0, 0, 0))
self.rgb_hex_label = QLabel("#0000000")
self.mouse_coords_label = QLabel("0 x 0")
# font setup
font_10pt = QLabel().font()
font_10pt.setPointSize(10)
font_12pt = QLabel().font()
font_12pt.setPointSize(12)
font_14pt = QLabel().font()
font_14pt.setPointSize(14)
font_14pt.setBold(True)
self.color_label_primary.setFont(font_14pt)
self.color_label_group.setFont(font_12pt)
# information box layout
info_box_layout = QVBoxLayout()
info_box_layout.setSpacing(0)
info_box_layout.setMargin(0)
info_box_layout.setContentsMargins(0, 0, 0, 0)
color_name_layout = QHBoxLayout()
color_name_layout.addWidget(self.color_label_primary, 0, Qt.AlignLeft)
color_name_layout.addWidget(self.color_label_group, 0, Qt.AlignRight)
info_box_layout.addLayout(color_name_layout)
info_box_layout.itemAt(info_box_layout.count() - 1).layout().setContentsMargins(0, 0, 0, 15)
rgb_dec_layout = QHBoxLayout()
rgb_dec_layout.addWidget(QLabel("<b>RGB: </b>"))
rgb_dec_layout.addWidget(self.rgb_dec_label, Qt.AlignLeft)
info_box_layout.addLayout(rgb_dec_layout)
info_box_layout.addWidget(QLabel('<font color="darkGray"><b><i>C</i></b> to copy to clipboard</font>'),
0, Qt.AlignRight)
info_box_layout.itemAt(info_box_layout.count() - 1).widget().setFont(font_10pt)
rgb_hex_layout = QHBoxLayout()
rgb_hex_layout.addWidget(QLabel("<b>Hex: </b>"))
rgb_hex_layout.addWidget(self.rgb_hex_label, Qt.AlignLeft)
info_box_layout.addLayout(rgb_hex_layout)
info_box_layout.addWidget(QLabel('<font color="darkGray"><b><i>Enter</i></b> to copy to clipboard</font>'),
0, Qt.AlignRight)
info_box_layout.itemAt(info_box_layout.count() - 1).widget().setFont(font_10pt)
mouse_coords_layout = QHBoxLayout()
mouse_coords_layout.addWidget(QLabel("<b>coords: </b>"))
mouse_coords_layout.addWidget(self.mouse_coords_label, Qt.AlignLeft)
info_box_layout.addLayout(mouse_coords_layout)
info_box_layout.addWidget(QLabel('<font color="darkGray"><b><i>Space Bar</i></b> to freeze</font>'),
0, Qt.AlignRight)
info_box_layout.itemAt(info_box_layout.count() - 1).widget().setFont(font_10pt)
mainLayout.addLayout(info_box_layout)
self.mainWidget = QWidget()
self.mainWidget.setLayout(mainLayout)
self.setCentralWidget(self.mainWidget)
self.setFixedSize(c.window_width, c.window_height)