def draw_filled_hexagon(self, position, fill_color, number=None):
qpainter = self.painter
pen = data.QPen(data.Qt.SolidLine)
pen.setColor(fill_color)
brush = data.QBrush(data.Qt.SolidPattern)
brush.setColor(fill_color)
qpainter.setBrush(brush)
qpainter.setPen(pen)
hex_points = list(
HexBuilder.generate_hexagon_points(self.edge_length, position))
x_correction = self.edge_length / 2
y_correction = self.edge_length / (2 * math.tan(math.radians(30)))
hex_points = [(x - x_correction, y - y_correction)
for x, y in hex_points]
hex_qpoints = [data.QPoint(*x) for x in hex_points]
qpainter.drawPolygon(*hex_qpoints)
if (self.SHOW_FIELD_NUMBERS == True) and (number != None):
font = data.QFont('Courier', 8)
font.setBold(True)
qpainter.setFont(font)
pen = data.QPen(data.Qt.SolidLine)
pen.setColor(data.QColor(0, 0, 0))
qpainter.setPen(pen)
font_metric = data.QFontMetrics(font)
x = position[0] - font_metric.width(str(number)) / 2
y = position[1] + font_metric.height() / 4
qpainter.drawText(data.QPoint(x, y), str(number))
def decrease_text_size(self):
"""Decrease size of the REPL text"""
new_font = self.font()
if new_font.pointSize() < 12:
return
new_font.setPointSize(new_font.pointSize() - 1)
self.setFont(new_font)
new_font_metric = data.QFontMetrics(new_font)
self.main_form.view.main_relation = new_font_metric.height() + 48
self.main_form.view.refresh_main_splitter()
def __init__(self, style_name):
super().__init__()
self._style = data.QStyleFactory.create(style_name)
if self._style == None:
raise Exception(
"Style '{}' is not valid on this system!".format(style_name))
"""
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
This needs to happen on CustomStyle initialization,
otherwise the font's bounding rectangle in not calculated
correctly!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
"""
self.scale_constant = data.custom_menu_scale
self.custom_font = data.QFont(*data.custom_menu_font)
self.custom_font_metrics = data.QFontMetrics(self.custom_font)
def init_layout(self, text, dialog_type):
# Setup the image
# First create the background image using the hex builder
back_image = data.QImage(functions.create_size(246, 211),
data.QImage.Format_ARGB32_Premultiplied)
back_image.fill(data.Qt.transparent)
painter = data.QPainter(back_image)
painter.setRenderHints(data.QPainter.Antialiasing
| data.QPainter.TextAntialiasing
| data.QPainter.SmoothPixmapTransform)
hex_builder = components.HexBuilder(
painter,
(123, 28),
30,
1.0,
fill_color=data.theme.YesNoDialog_Background,
line_width=3,
line_color=data.theme.YesNoDialog_Edge,
)
hex_builder.create_grid(
False,
2,
2,
3,
4,
0,
5,
3,
(3, True),
5,
0,
0,
4,
3 # OkDialog
)
painter.end()
original_dialog_image = data.QPixmap.fromImage(back_image)
# Now add the images according to the type of dialog
dialog_image = original_dialog_image.scaled(
original_dialog_image.size() * self.scale,
transformMode=data.Qt.SmoothTransformation)
self.image = data.QLabel(self)
self.image.setPixmap(dialog_image)
self.image.setGeometry(
0,
0,
int(dialog_image.rect().width() * self.scale),
int(dialog_image.rect().height() * self.scale),
)
self.image.setScaledContents(True)
# Set the dialog mask to match the image mask
self.setMask(dialog_image.mask())
# Setup the image behind the label
if dialog_type != None:
if dialog_type == "question":
type_pixmap = data.QPixmap(
os.path.join(data.resources_directory,
"various/dialog-question.png"))
elif dialog_type == "warning":
type_pixmap = data.QPixmap(
os.path.join(data.resources_directory,
"various/dialog-warning.png"))
elif dialog_type == "error":
type_pixmap = data.QPixmap(
os.path.join(data.resources_directory,
"various/dialog-error.png"))
else:
raise Exception("Wrong dialog type!")
image = data.QImage(type_pixmap.size(),
data.QImage.Format_ARGB32_Premultiplied)
image.fill(data.Qt.transparent)
painter = data.QPainter(image)
painter.setOpacity(0.2)
painter.drawPixmap(0, 0, type_pixmap)
painter.end()
type_pixmap = data.QPixmap.fromImage(image)
type_pixmap = type_pixmap.scaled(
type_pixmap.size() * 2.0 * self.scale,
transformMode=data.Qt.SmoothTransformation)
self.type_label = data.QLabel(self)
self.type_label.setPixmap(type_pixmap)
type_label_rect = functions.create_rect(
(self.image.rect().width() - type_pixmap.rect().width()) / 2 *
self.scale,
(self.image.rect().height() - type_pixmap.rect().height()) /
2 * self.scale,
type_pixmap.rect().width() * self.scale,
type_pixmap.rect().height() * self.scale,
)
self.type_label.setGeometry(type_label_rect)
# Setup the text label
self.text = text
self.label = data.QLabel(self)
self.label.setFont(
data.QFont('Segoe UI', int(12 * self.scale), data.QFont.Bold))
self.label.setWordWrap(True)
self.label.setAlignment(data.Qt.AlignCenter)
self.label.setStyleSheet('color: rgb({}, {}, {})'.format(
data.theme.Font.Default.red(),
data.theme.Font.Default.green(),
data.theme.Font.Default.blue(),
))
self.label.setText(text)
width_diff = self.image.rect().width() - original_dialog_image.width()
height_diff = self.image.rect().height(
) - original_dialog_image.height()
x_offset = 20 * (self.scale - 1.0)
y_offset = 60 * (self.scale - 1.0)
label_rect = functions.create_rect(
dialog_image.rect().x() + 20 + x_offset,
dialog_image.rect().y() + 60 + y_offset,
dialog_image.rect().width() - (40 * self.scale),
dialog_image.rect().height() - (120 * self.scale),
)
self.label.setGeometry(label_rect)
# Shrink text if needed
for i in range(10):
label_width = label_rect.width()
label_height = label_rect.height()
font_metrics = data.QFontMetrics(self.label.font())
bounding_rectangle = font_metrics.boundingRect(
functions.create_rect(0, 0, label_width, label_height),
self.label.alignment() | data.Qt.TextWordWrap, text)
if (bounding_rectangle.width() > label_width
or bounding_rectangle.height() > label_height):
self.label.setFont(
data.QFont('Segoe UI', int((12 - i) * self.scale),
data.QFont.Bold))
else:
break
# Setup the buttons
self.button_no = self.Button(
self, os.path.join(data.resources_directory,
"various/hex-red.png"), "OK",
data.QMessageBox.No, self.scale)
x_offset = 93 * (self.scale - 1.0)
y_offset = 158 * (self.scale - 1.0)
self.button_no.setGeometry(int(93 + x_offset), int(158 + y_offset),
int(59 * self.scale), int(50 * self.scale))
self.button_no.on_signal.connect(self.update_state_off)
self.button_no.off_signal.connect(self.update_state_reset)
# Setup the layout
self.layout = data.QGridLayout()
self.layout.setSpacing(0)
self.layout.setContentsMargins(data.QMargins(0, 0, 0, 0))
self.layout.addWidget(self.image)
self.setLayout(self.layout)
# Setup tranparency and borders
if data.on_rpi == True:
self.image.setStyleSheet("border:0;" + "background-color:white;")
else:
self.image.setAttribute(data.Qt.WA_TranslucentBackground)
self.image.setStyleSheet("border:0;" +
"background-color:transparent;")
self.setAttribute(data.Qt.WA_TranslucentBackground)
self.setStyleSheet("border:0;" + "background-color:transparent;")
self.setGeometry(dialog_image.rect())
self.center()
self.setWindowFlags(data.Qt.FramelessWindowHint)
