def interpolate_color(
start: QColor,
end: QColor,
percent: int,
colorspace: typing.Optional[QColor.Spec] = QColor.Rgb
) -> QColor:
"""Get an interpolated color value.
Args:
start: The start color.
end: The end color.
percent: Which value to get (0 - 100)
colorspace: The desired interpolation color system,
QColor::{Rgb,Hsv,Hsl} (from QColor::Spec enum)
If None, start is used except when percent is 100.
Return:
The interpolated QColor, with the same spec as the given start color.
"""
qtutils.ensure_valid(start)
qtutils.ensure_valid(end)
if colorspace is None:
if percent == 100:
return QColor(*end.getRgb())
else:
return QColor(*start.getRgb())
out = QColor()
if colorspace == QColor.Rgb:
a_c1, a_c2, a_c3, _alpha = start.getRgb()
b_c1, b_c2, b_c3, _alpha = end.getRgb()
components = _get_color_percentage(a_c1, a_c2, a_c3, b_c1, b_c2, b_c3,
percent)
out.setRgb(*components)
elif colorspace == QColor.Hsv:
a_c1, a_c2, a_c3, _alpha = start.getHsv()
b_c1, b_c2, b_c3, _alpha = end.getHsv()
components = _get_color_percentage(a_c1, a_c2, a_c3, b_c1, b_c2, b_c3,
percent)
out.setHsv(*components)
elif colorspace == QColor.Hsl:
a_c1, a_c2, a_c3, _alpha = start.getHsl()
b_c1, b_c2, b_c3, _alpha = end.getHsl()
components = _get_color_percentage(a_c1, a_c2, a_c3, b_c1, b_c2, b_c3,
percent)
out.setHsl(*components)
else:
raise ValueError("Invalid colorspace!")
out = out.convertTo(start.spec())
qtutils.ensure_valid(out)
return out
def interpolate_color(
start: QColor,
end: QColor,
percent: int,
colorspace: Optional[QColor.Spec] = QColor.Rgb) -> QColor:
"""Get an interpolated color value.
Args:
start: The start color.
end: The end color.
percent: Which value to get (0 - 100)
colorspace: The desired interpolation color system,
QColor::{Rgb,Hsv,Hsl} (from QColor::Spec enum)
If None, start is used except when percent is 100.
Return:
The interpolated QColor, with the same spec as the given start color.
"""
ensure_valid(start)
ensure_valid(end)
if colorspace is None:
if percent == 100:
return QColor(*end.getRgb())
else:
return QColor(*start.getRgb())
out = QColor()
if colorspace == QColor.Rgb:
r1, g1, b1, a1 = start.getRgb()
r2, g2, b2, a2 = end.getRgb()
components = _get_color_percentage(r1, g1, b1, a1, r2, g2, b2, a2,
percent)
out.setRgb(*components)
elif colorspace == QColor.Hsv:
h1, s1, v1, a1 = start.getHsv()
h2, s2, v2, a2 = end.getHsv()
components = _get_color_percentage(h1, s1, v1, a1, h2, s2, v2, a2,
percent)
out.setHsv(*components)
elif colorspace == QColor.Hsl:
h1, s1, l1, a1 = start.getHsl()
h2, s2, l2, a2 = end.getHsl()
components = _get_color_percentage(h1, s1, l1, a1, h2, s2, l2, a2,
percent)
out.setHsl(*components)
else:
raise ValueError("Invalid colorspace!")
out = out.convertTo(start.spec())
ensure_valid(out)
return out
def _get_pixel_diff(self, pix_color: QColor, ref_pix_color: QColor) -> (float, (int, int, int, int)):
"""
Get the difference between two pixels. The returns a pair: first item is the RMS of the
differences across all 4 channels of the colors (RGBA); second item is the absolute
difference between the pixel channels.
"""
DIFF_MAX = 255
pix_rgba = pix_color.getRgb()
ref_pix_rgba = ref_pix_color.getRgb()
diff = [pow((x - y) / DIFF_MAX, 2) for x, y in zip(pix_rgba, ref_pix_rgba)]
diff_rms = sqrt(sum(diff) / len(pix_rgba))
diff_color = [abs(x - y) for x, y in zip(pix_rgba, ref_pix_rgba)]
return diff_rms, diff_color
def _calculateNewPixelColor(self, x, y):
color = QColor(self.pix.pixel(x, y))
inputRed, inputGreen, inputBlue = color.getRgb()[:3]
intensity = 0.36 * inputRed + 0.53 * inputGreen + 0.11 * inputBlue
return qRgb(intensity, intensity, intensity)
def update_color(self, event: QColor) -> None:
"""
更新颜色
两种方式同时
:param event:
:return:
"""
# print(event, type(event))
# print(self.color_dialog.selectedColor(), type(self.color_dialog.selectedColor()))
# QPalette.Background 表示设置背景色
# QPalette.WindowText 表示设置文本颜色
self.palette.setColor(QPalette.Background, event) # 给调色板设置颜色
self.palette.setBrush(QPalette.Base, QBrush(QColor(*event.getRgb())))
# self.palette.setColor(QPalette.Background, self.color_dialog.selectedColor()) # 给调色板设置颜色
# 给控件设置颜色
if event.isValid():
# self.main_window.setStyleSheet('QWidget {background-color:%s}' % event.name())
# self.main_window.setPalette(self.palette)
self.color_dialog.setStyleSheet('QWidget {background-color:%s}' %
event.name())
self.color_dialog.setPalette(self.palette)
# 发色信号
communicate.skin_color.emit(event)
def _calculateNewPixelColor(self, x, y):
color = QColor(self.pix.pixel(x, y))
result = qRgb(0, 0, 0) if all(
c < 127 for c in color.getRgb()[:3]) else qRgb(255, 255, 255)
return result
def setAlphaColorStr(self, color="#ffffff", alpha=100):
'''通过字符串值设置半透明颜色'''
alphaColor = QColor(color)
alphaColor.setAlpha(alpha)
red, green, blue, alpha = alphaColor.getRgb()
self.setRed(red).setGreen(green).setBlue(blue).setAlpha(alpha)
del alphaColor
def draw_rgb(painter: QPainter, size: int, color: QColor):
r, g, b, _ = color.getRgb()
rgb = list(map(str, [r, g, b]))
text_color, back_color = Qt.black, Qt.white
w_rgb, h_rgb = size // 4, size // 6
font = get_optimal_font(FAMILY_FONT, w_rgb, h_rgb, text='255')
font.setWeight(QFont.Bold)
y = size - size // 4
indent = (size * 0.25) // 4
radius = 30
for i, value in enumerate(rgb):
x = indent + indent * i + w_rgb * i
painter.save()
painter.setPen(Qt.NoPen)
painter.setBrush(back_color)
painter.drawRoundedRect(x, y, w_rgb, h_rgb, radius, radius, Qt.RelativeSize)
painter.restore()
painter.save()
painter.setPen(text_color)
painter.setFont(font)
painter.drawText(x, y, w_rgb, h_rgb, Qt.AlignCenter, value)
painter.restore()
def __init__(self,
initial_color: QColor,
callback,
extra_options=0,
parent=None,
title=None,
*args,
**kwargs):
super().__init__(parent=parent, *args, **kwargs)
self.setObjectName("ColorPicker")
# Merge any additional user-supplied options with our own
options = QColorDialog.DontUseNativeDialog
if extra_options > 0:
options = options | extra_options
# Set up non-modal color dialog (to avoid blocking the eyedropper)
log.debug("Loading QColorDialog with start value %s",
initial_color.getRgb())
self.dialog = CPDialog(initial_color, parent)
self.dialog.setObjectName("CPDialog")
if title:
self.dialog.setWindowTitle(title)
self.dialog.setWindowFlags(Qt.Tool)
self.dialog.setOptions(options)
# Avoid signal loops
self.dialog.blockSignals(True)
self.dialog.colorSelected.connect(callback)
self.dialog.finished.connect(self.dialog.deleteLater)
self.dialog.finished.connect(self.deleteLater)
self.dialog.setCurrentColor(initial_color)
self.dialog.blockSignals(False)
self.dialog.open()
# Seems to help if this is done AFTER init() returns
QTimer.singleShot(0, self.add_alpha)
class Window(QtWidgets.QMainWindow):
def __init__(self):
QtWidgets.QWidget.__init__(self)
uic.loadUi("window.ui", self)
self.scene = Scene(0, 0, 711, 661)
self.canvas.setScene(self.scene)
self.cutter_color = QColor(Qt.black)
self.line_color = QColor(Qt.blue)
self.cut_line_color = QColor(Qt.red)
self.figure = list()
self.lines = list()
self.current_line = list()
self.full_polygon = False
self.isConvex = False
self.direction = -1
self.add_line_bt.clicked.connect(lambda: add_line_bt(self))
self.add_cut_bt.clicked.connect(lambda: add_cut_bt(self))
self.del_cut_bt.clicked.connect(lambda: del_cutter(self))
self.close_bt.clicked.connect(lambda: close_cutter())
self.cut_bt.clicked.connect(lambda: cut_line(self))
self.paral_bt.clicked.connect(lambda: add_paral(self))
self.color_cut_line_bt.clicked.connect(lambda: get_cut_line_color(self))
self.clear_bt.clicked.connect(lambda: clear(self))
self.first_color_buttons()
def first_color_buttons(self):
self.color_cut_line_bt.setStyleSheet("background-color:rgb" \
+ color_in_str(self.cut_line_color.getRgb()))
def setAlphaColorStr(self, color = "#ffffff", alpha = 100):
'''通过字符串值设置半透明颜色'''
alphaColor = QColor(color)
alphaColor.setAlpha(alpha)
red, green, blue, alpha = alphaColor.getRgb()
self.setRed(red).setGreen(green).setBlue(blue).setAlpha(alpha)
del alphaColor
class Window(QtWidgets.QMainWindow):
def __init__(self):
QtWidgets.QWidget.__init__(self)
uic.loadUi("window.ui", self)
self.scene = Scene(0, 0, 781, 781)
self.scene.win = self
self.view.setScene(self.scene)
self.image = QImage(781, 781, QImage.Format_ARGB32_Premultiplied)
self.image.fill(Qt.white)
self.line_color = QColor(Qt.blue)
self.cut_line_color = QColor(Qt.red)
self.bars.clicked.connect(lambda: set_bars(self))
self.clear_bt.clicked.connect(lambda: clean_all(self))
self.paint.clicked.connect(lambda: clipping(self))
self.rect.clicked.connect(lambda: set_rect(self))
self.on_bars.clicked.connect(lambda: add_bars(self))
# self.color_line_bt.clicked.connect(lambda: get_line_color(self))
self.color_algo_bt.clicked.connect(lambda: get_cut_line_color(self))
self.lines = []
self.cur_line = []
self.clip = None
self.point_now = None
self.input_bars = False
self.input_rect = False
self.pen = QPen(blue)
self.first_color_buttons()
def first_color_buttons(self):
self.color_algo_bt.setStyleSheet("background-color:rgb" \
+ color_in_str(self.cut_line_color.getRgb()))
def get_good_text_foreground_color(color: QColor) -> QColor:
_, r, g, b = color.getRgb()
if (r * 0.299 + g * 0.587 + b * 0.114) > 186:
return QColor(Qt.black)
return QColor(Qt.white)
class WindowTransparentConnect(object):
def __init__(self):
"""
窗口如透明效果,非阻塞
观察者模式
"""
self.window_list = []
self.load_window_list = []
# 创建调色板
self.palette = QPalette()
# 颜色初始化
# self.color_init = QColor(107, 173, 246)
self.color_init = QColor(*settings.SKIN_COLOR)
def options(self) -> None:
"""
参数设置
:return:
"""
self.palette.setColor(QPalette.Background, self.color_init) # 给调色板设置颜色
# self.palette.setBrush(QPalette.Base, QBrush(QColor(255, 255, 255, 0)))
self.palette.setBrush(QPalette.Base, QBrush(self.color_init))
def set_window_transparent(self, window: QWidget) -> None:
"""
设置窗口背景色
:param window:
:return:
"""
# 窗口透明度
# self.main_window.setWindowOpacity(0.5)
window.setAutoFillBackground(True)
window.setWindowOpacity(0.8) # 0.0-1.0
# 给控件设置颜色
window.setStyleSheet("background-color: rgb{};".format(
self.color_init.getRgb()[:3]))
window.setPalette(self.palette)
def load_window(self, window: object) -> None:
"""
加载窗口对象
:return:
"""
self.window_list.append(window)
def show_window(self) -> None:
if not settings.LOAD_EFFECT_ON:
# 特效模式
return None
for window in self.window_list:
self.set_window_transparent(window)
def setup_ui(self) -> None:
self.options()
self.show_window()
def retranslate_ui(self) -> None:
pass
def show_mouse_color(self, x_pos, y_pos):
"""Show mouse color with RGBA values."""
pixel = self.parent.qimg.pixel(int(x_pos), int(y_pos))
pixel_color = QColor(pixel)
self.parent.mouse_color_label.fill(pixel_color)
rgba = pixel_color.getRgb() # 8 bit RGBA
self.parent.mouse_rgb_label.setText(
f' ({rgba[0]:03d}, {rgba[1]:03d}, {rgba[2]:03d}, {rgba[3]:03d})')
def qss_setting(self, Qcolor: QColor):
color_rgb = Qcolor.getRgb()
color_r = color_rgb[0]
color_g = color_rgb[1]
color_b = color_rgb[2]
string = 'QComboBox{color:rgb(' + str(color_r) + ',' + str(
color_g) + ',' + str(color_b) + ');}'
print(string)
self.setStyleSheet(string)
def _calculateNewPixelColor(self, x, y):
color = QColor(self.pix.pixel(x, y))
inputRed, inputGreen, inputBlue = color.getRgb()[:3]
COEFF = 50
outputRed = self._clamp(inputRed + COEFF, 0, 255)
outputGreen = self._clamp(inputGreen + COEFF, 0, 255)
outputBlue = self._clamp(inputBlue + COEFF, 0, 255)
return qRgb(outputRed, outputGreen, outputBlue)
class Window(QtWidgets.QMainWindow):
def __init__(self):
QtWidgets.QWidget.__init__(self)
uic.loadUi("interface.ui", self)
self.scene = Scene(0, 0, max_size_x, max_size_y)
self.canvas.setScene(self.scene)
self.cutter_color = QColor(Qt.black)
self.polygon_color = QColor(Qt.red)
self.cut_polygon_color = QColor(Qt.green)
self.cutter = list()
self.polygons = list()
self.cur_polygon = list()
self.full_polygon = False
self.isConvex = False
self.direction = -1
self.add_polygon_bt.clicked.connect(lambda: add_polygon_sb(self))
self.add_cutter_bt.clicked.connect(lambda: add_cutter_sb(self))
self.del_cutter_bt.clicked.connect(lambda: del_cutter(self))
self.close_bt.clicked.connect(lambda: close_cutter())
self.close_polygon_bt.clicked.connect(lambda: close_polygon())
self.del_polygon_bt.clicked.connect(lambda: del_last_polygon(self))
self.color_polygon_bt.clicked.connect(lambda: get_polygon_color(self))
self.color_cutter_bt.clicked.connect(lambda: get_cutter_color(self))
self.color_cut_polygon_bt.clicked.connect(
lambda: get_cut_polygon_color(self))
self.clear_bt.clicked.connect(lambda: clear(self))
self.first_color_buttons()
def first_color_buttons(self):
self.color_polygon_bt.setStyleSheet("background-color:rgb" \
+ color_in_str(self.polygon_color.getRgb()))
self.color_cut_polygon_bt.setStyleSheet("background-color:rgb" \
+ color_in_str(self.cut_polygon_color.getRgb()))
self.color_cutter_bt.setStyleSheet("background-color:rgb" \
+ color_in_str(self.cutter_color.getRgb()))
def catch(self):
x = QCursor.pos().x()
y = QCursor.pos().y()
pixmap = QGuiApplication.primaryScreen().grabWindow(QApplication.desktop().winId(), x, y, 1, 1)
if not pixmap.isNull():
image = pixmap.toImage()
if not image.isNull():
if (image.valid(0, 0)):
color = QColor(image.pixel(0, 0))
r, g, b, _ = color.getRgb()
self.nowColor = color
self.ui.lineEditMove.setText('(%d, %d, %d) %s' % (r, g, b, color.name().upper()))
self.ui.lineEditMove.setStyleSheet('QLineEdit{border:2px solid %s;}' % (color.name()))
def _calculateNewPixelColor(self, x, y):
color = QColor(self.pix.pixel(x, y))
inputRed, inputGreen, inputBlue = color.getRgb()[:3]
intensity = 0.36 * inputRed + 0.53 * inputGreen + 0.11 * inputBlue
COEFF = 35
outputRed = self._clamp(intensity + 2 * COEFF, 0, 255)
outputGreen = self._clamp(intensity + 0.5 * COEFF, 0, 255)
outputBlue = self._clamp(intensity - COEFF, 0, 255)
return qRgb(outputRed, outputGreen, outputBlue)
class Window(QtWidgets.QMainWindow):
def __init__(self):
QtWidgets.QWidget.__init__(self)
uic.loadUi("window.ui", self)
self.scene = Scene(0, 0, size_x, size_y)
self.canvas.setScene(self.scene)
self.image = QImage(size_x, size_y, QImage.Format_ARGB32_Premultiplied)
self.image.fill(Qt.white)
self.pen = QPen(Qt.black)
self.end_polygon_bt.clicked.connect(lambda: close_polygon())
self.add_point_bt.clicked.connect(lambda: add_sb_point(self))
self.clear_bt.clicked.connect(lambda: clear(self))
self.add_seed_pix_bt.clicked.connect(lambda: get_seed_pix(self))
self.fill_bt.clicked.connect(lambda: fill_polygon(self))
self.color_bg_bt.clicked.connect(lambda: get_bg_color(self))
self.color_seed_bt.clicked.connect(lambda: get_seed_color(self))
self.color_border_bt.clicked.connect(lambda: get_border_color(self))
self.seed_pix_button_clicked = False
self.cur_polygon = list()
self.bg_color = QColor(Qt.white)
self.border_color = QColor(Qt.black)
self.seed_color = QColor(229, 204, 255)
self.first_color_buttons()
draw_frame(self)
def first_color_buttons(self):
self.color_bg_bt.setStyleSheet("background-color:rgb" +
color_in_str(self.bg_color.getRgb()))
self.color_seed_bt.setStyleSheet(
"background-color:rgb" + color_in_str(self.seed_color.getRgb()))
self.color_border_bt.setStyleSheet(
"background-color:rgb" + color_in_str(self.border_color.getRgb()))
class win(QtWidgets.QMainWindow):
def __init__(self):
QtWidgets.QWidget.__init__(self)
uic.loadUi("window.ui", self)
self.scene = Scene(0, 0, max_x, max_y)
self.canvas.setScene(self.scene)
self.image = QImage(max_x, max_y, QImage.Format_ARGB32_Premultiplied)
self.image.fill(Qt.white)
self.pen = QPen(Qt.black)
self.add_point_bt.clicked.connect(lambda: add_dot_call(self))
self.clear_bt.clicked.connect(lambda: clear(self))
self.add_seed_pix_bt.clicked.connect(lambda: get_seed_pixel(self))
self.fill_bt.clicked.connect(lambda: algorithm_seed(self))
self.color_bg_bt.clicked.connect(lambda: get_bg_color(self))
self.color_seed_bt.clicked.connect(lambda: get_seed_color(self))
self.color_line_bt.clicked.connect(lambda: get_line_color(self))
self.seed_pix_button_clicked = False
self.now_figure = list()
self.bg_color = QColor(Qt.white)
self.line_color = QColor(Qt.black)
self.paint_color = QColor(Qt.green)
self.first_color_buttons()
set_window_borders(self)
def first_color_buttons(self):
self.color_bg_bt.setStyleSheet("background-color:rgb" \
+ color_in_string(self.bg_color.getRgb()))
self.color_seed_bt.setStyleSheet("background-color:rgb" \
+ color_in_string(self.paint_color.getRgb()))
self.color_line_bt.setStyleSheet("background-color:rgb" \
+ color_in_string(self.line_color.getRgb()))
class ColorController:
def __init__(self, win: Ui_MainWindow):
self.win = win
self.color = QColor()
pixmap = QPixmap('window\\resources\\multicolored-circle.png')
self.pixmap = pixmap.scaledToHeight(win.l_color_role.height())
win.l_color_role.setPixmap(self.pixmap)
win.l_color_role.mousePressEvent = self._get_pixel
win.sl_saturation.valueChanged.connect(self._slider_change_event)
win.sl_value.valueChanged.connect(self._slider_change_event)
self._slider_change_event()
self.set_gradient_in_saturation_slider()
def _get_pixel(self, event: QMouseEvent):
x = event.pos().x()
y = event.pos().y()
c = self.pixmap.toImage().pixel(x,y) # color code (integer): 3235912
self.color.setRgba(c) # color object
self.set_gradient_in_saturation_slider()
self._slider_change_event(event)
def set_gradient_in_saturation_slider(self):
self.win.sl_saturation.setStyleSheet(f'''QSlider::groove:horizontal {{
background:qlineargradient(x1:0, y1:0, x2:1, y2:0,
stop:0 #fff, stop:1 rgb{self.color.getRgb()},);
height: 10px;
}}
QSlider::handle::horizontal
{{
background: #333;
width:8px;
margin: -6px 0;
}}
''')
def _slider_change_event(self, event=None):
self.color.setHsv(self.color.getHsv()[0], self.win.sl_saturation.value(), self.win.sl_value.value())
self.win.l_current_color.setText(self.color.name().upper())
text_color = QColor()
if np.sum(self.color.getRgb()) > 470:
text_color.setNamedColor('#000')
else:
text_color.setNamedColor('#fff')
self.win.l_current_color.setStyleSheet(
f'background-color:rgb{self.color.getRgb()}; color : rgb{text_color.getRgb()};')
def draw_hex(painter: QPainter, size: int, color: QColor):
r, g, b, _ = color.getRgb()
value = ''.join(f'{x:02X}' for x in [r, g, b])
text_color = get_good_text_foreground_color(color)
x, y, w_hex, h_hex = size * 0.05, size * 0.1, size * 0.9, size * 0.25
font = get_optimal_font(FAMILY_FONT, w_hex, h_hex, text='FFFFFF')
painter.save()
painter.setPen(text_color)
painter.setFont(font)
painter.drawText(x, y, w_hex, h_hex, Qt.AlignCenter, value)
painter.restore()
class Color:
def __init__(self, name, r, g, b, whitefg=False):
self.name = name
self.qt = QColor(r, g, b)
self.whitefg = whitefg
def rgb(self):
r, g, b, a = self.qt.getRgb()
return (r, g, b)
def textcolor(self):
if self.whitefg:
return QColor(Qt.white)
return QColor(Qt.black)
def textcolor_rgb(self):
r, g, b, a = self.textcolor().getRgb()
return (r, g, b)
def GetClosestColor(
color: QColor,
descriptions: COLOR_DESCRIPTIONS_TYPE) -> Optional[ColorDescription]:
r, g, b, _ = color.getRgb()
min_diff_squared: int = None
closest: ColorDescription = None
for color_description in descriptions:
_color = color_description.color
_r, _g, _b, _ = _color.getRgb()
diff_squared = (r - _r)**2 + (g - _g)**2 + (b - _b)**2
if min_diff_squared is None or diff_squared < min_diff_squared:
min_diff_squared = diff_squared
closest = color_description
return closest
class ColorDialog(QPushButton):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.setAutoFillBackground(True)
self.color = QColor(237, 126, 4)
self.updateColor()
def _tmp():
self.color = QColorDialog.getColor()
self.updateColor()
self.showMenu = _tmp
self.clicked.connect(_tmp)
def updateColor(self):
#* StyleSheet method
# self.setStyleSheet(f"background-color: rgba{self.color.getRgb()};"
# f"selection-background-color: rgba{self.color.getRgb()};"
# f"selection-color: rgba{self.color.getRgb()};")
#* Palette method
pal = QPalette()
pal.setColor(QPalette.Highlight, self.color)
pal.setColor(QPalette.Button, self.color)
pal.setColor(QPalette.ButtonText, self.color)
self.setPalette(pal)
self.clearFocus()
self.update()
def getColor(self):
return self.color.getRgb()
def setColor(self, color):
self.color = QColor(*color)
self.updateColor()
def catch(self):
x = QCursor.pos().x()
y = QCursor.pos().y()
pixmap = QGuiApplication.primaryScreen().grabWindow(
QApplication.desktop().winId(), x, y, 1, 1)
if not pixmap.isNull():
image = pixmap.toImage()
if not image.isNull():
if image.valid(0, 0):
color = QColor(image.pixel(0, 0))
r, g, b, _ = color.getRgb()
h, s, v = list(
cv2.cvtColor(
np.array([[[r, g, b]]]).astype(np.uint8),
cv2.COLOR_RGB2HSV).reshape(3))
self.nowColor = color
self.ui.lineEditMove.setText(
'(%d, %d, %d) %s \n '
'HSV in cv2 (%d, %d, %d)' %
(r, g, b, color.name().upper(), h, s, v))
self.ui.lineEditMove.setStyleSheet('QLineEdit{border:2px '
'solid %s;}' %
(color.name()))
def capture_mouse(self):
point = QCursor.pos()
self.pix_map = QGuiApplication.primaryScreen().grabWindow(
QApplication.desktop().winId(),
point.x() - 25,
point.y() - 25, 51, 51)
if not self.pix_map.isNull():
image = self.pix_map.toImage()
if not image.isNull():
color = QColor(image.pixel(25, 25))
r, g, b, _ = color.getRgb()
self.current_color = color
self.current_point = point
self.ui.label_color_value.setText('%s' % color.name().upper())
self.ui.label_absolute_pos_value.setText(
'%d, %d' % (point.x(), point.y()))
if self.client_rect is not None:
relative_x = point.x() - self.client_rect[0]
relative_y = point.y() - self.client_rect[1]
self.ui.label_relative_pos_value.setText(
'%d, %d' % (relative_x, relative_y))
self.ui.label_rgb_value.setText('%d, %d, %d' % (r, g, b))
self.zoom_display()
def __init__(self, image_filename):
self.script = None
self.index = None
self.image_filename = image_filename
self.grid = []
self.weapon_name = os.path.split(image_filename)[-1].split('-')[-2]
print(self.weapon_name)
pixmap = QPixmap(image_filename)
image = pixmap.toImage()
self.width, self.height = image.width(), image.height()
self.colors = []
for x in range(self.width):
for y in range(self.height):
color = QColor(image.pixel(x, y))
if color not in self.colors:
self.colors.append(color)
self.grid.append(self.colors.index(color))
for idx, color in enumerate(self.colors):
print(idx, color.getRgb())
self.already_reordered = False
class Channel():
def __init__(self, name, tila):
self.name = name
self.file = None
self.signal = None
self.length = 0
self.index = 0
self.state = tila # kanava päällä
self.ypos = 0
self.voltage = 1
self.scale = 1
self.drawColor = QColor(255, 0, 0)
def ReadFile(self, file):
""" Lukee annetun tiedoston ja tallentaa signaalin desimaalilukuina listaan.
Poikkeustilanteet käsitellään Oskilloskoopin puolella. """
# ei tiedostoa
if file == "":
return False
# WAV
if file.split(".")[-1] == "wav":
try:
data = wave.open(file, 'r')
params = data.getparams() # nchannels, samplewidth (bytes), samplerate, nframes, compression, compname
#print("Wav file \"{}\"".format(file.split("/")[-1]))
#print("Channels: {}, Samplewidth: {}, Samplerate: {}, Frames: {}, Length: {} s\n".format(params[0], params[1], params[2], params[3], float(params[3])/float(params[2])))
if not params[1] == 2: # 16 bit
raise SyntaxError
if not params[0] == 1: # mono
raise NameError
if float(params[3])/float(params[2]) < 1.0: # alle 1 sec
raise RuntimeError
frames = data.readframes(data.getnframes()) # data bitteinä (string of bytes)
signaali = struct.unpack("%ih" % params[3], frames) # muunnetaan signed short intiksi (16 bit)
signaali = [float(x)/(2**15) for x in signaali] # muunnetaan desimaaliluvuksi -1.0...1.0
# 16 bit int = arvot -32768...32767 (2^15)
self.signal = signaali
self.length = len(signaali)
self.file = file
return True
finally:
if data:
data.close()
# CSV
elif file.split(".")[-1] == "csv":
try:
data = open(file, 'r')
signaali = [float(x.strip()) for x in data] # tallennetaan desimaaliluvuksi
if len(signaali) < 48000: # < 1 sec
raise RuntimeError
self.signal = signaali
self.length = len(signaali)
self.file = file
return True
finally:
if data:
data.close()
# Tiedosto jotain muuta tyyppiä
else:
raise TypeError
def PrintInfo(self):
print("CHANNEL", self.name)
print("state: ", self.state)
print("file: ", self.file)
print("length: ", self.length)
print("ypos: ", self.ypos)
print("voltage: ", self.voltage)
print("scale: ", self.scale)
print("color: ", self.drawColor.getRgb(), "\n")
class AppearanceWindow(QtWidgets.QDialog):
def __init__(self, settings, parent=None):
super(AppearanceWindow, self).__init__(parent)
self.ui = Ui_DialogAppearance()
self.ui.setupUi(self)
self.settings = settings
self.ui.pushButtonChangeDirectColour.clicked.connect(
self.choose_new_direct_colour)
self.ui.pushButtonChangeIndirectColour.clicked.connect(
self.choose_new_indirect_colour)
self.ui.pushButtonChangeFont.clicked.connect(self.choose_new_font)
self.new_font = self.settings.value('Appearance/new_font')
col = self.settings.value('Appearance/directMatchColour')
if col is None:
self.direct_match_colour = default_direct_match_colour
else:
self.direct_match_colour = QColor(col)
col = self.settings.value('Appearance/indirectMatchColour')
if col is None:
self.indirect_match_colour = default_indirect_match_colour
else:
self.indirect_match_colour = QColor(col)
if self.new_font is not None:
self.ui.labelNormalRow.setFont(self.new_font)
self.ui.labelDirectMatchedRow.setFont(self.new_font)
self.ui.labelIndirectMatchedRow.setFont(self.new_font)
self.ui.labelNormalRow.setStyleSheet(
'QLabel { background-color : white}')
r, g, b, _ = self.direct_match_colour.getRgb()
self.ui.labelDirectMatchedRow.setStyleSheet(
'QLabel {{ background-color : rgb({},{},{})}}'.format(r, g, b))
r, g, b, _ = self.indirect_match_colour.getRgb()
self.ui.labelIndirectMatchedRow.setStyleSheet(
'QLabel {{ background-color : rgb({},{},{})}}'.format(r, g, b))
# TODO: These two functions are almost exactly the same, they should be rolled into one somehow
def choose_new_direct_colour(self):
new_colour = QColorDialog().getColor(initial=self.direct_match_colour,
parent=self)
if new_colour.isValid():
r, g, b, _ = new_colour.getRgb()
self.direct_match_colour = new_colour
self.ui.labelDirectMatchedRow.setStyleSheet(
'QLabel {{ background-color : rgb({},{},{})}}'.format(r, g, b))
def choose_new_indirect_colour(self):
new_colour = QColorDialog().getColor(
initial=self.indirect_match_colour, parent=self)
if new_colour.isValid():
r, g, b, _ = new_colour.getRgb()
self.indirect_match_colour = new_colour
self.ui.labelIndirectMatchedRow.setStyleSheet(
'QLabel {{ background-color : rgb({},{},{})}}'.format(r, g, b))
def choose_new_font(self):
font, ok = QFontDialog.getFont(self.ui.labelNormalRow.font(), self)
if ok:
self.ui.labelNormalRow.setFont(font)
self.ui.labelDirectMatchedRow.setFont(font)
self.ui.labelIndirectMatchedRow.setFont(font)
self.new_font = font
