def paintEvent(self, event):
super().paintEvent(event)
painter = QPainter(self)
width = self.width() - self.RIGHT_MARGIN - self.LEFT_MARGIN
height = self._neditor.fontMetrics().height()
font = self._neditor.font()
font_bold = self._neditor.font()
font_bold.setBold(True)
pen = QPen(self._color_unselected)
painter.setPen(pen)
painter.setFont(font)
sel_start, sel_end = self._neditor.selection_range()
has_sel = sel_start != sel_end
current_line, _ = self._neditor.cursor_position
# Draw visible blocks
for top, line, block in self._neditor.visible_blocks:
# Set bold to current line and selected lines
if ((has_sel and sel_start <= line <= sel_end) or
(not has_sel and current_line == line)):
painter.fillRect(
QRect(0, top, self.width(), height), self._color_selected)
else:
painter.setPen(pen)
painter.setFont(font)
painter.drawText(self.LEFT_MARGIN, top, width, height,
Qt.AlignRight, str(line + 1))
def __redrawColorLabel(self, label, lc, uc):
pixmap = QPixmap(101, 26)
painter = QPainter(pixmap)
lowerColorRect = QRect(0, 0, 50, 25)
upperColorRect = QRect(50, 0, 50, 25)
font = QFont("Times", 11)
painter.setFont(font)
painter.setPen(Qt.black)
painter.setBrush(lc)
painter.drawRect(lowerColorRect)
lgray = lc.red() + lc.green() + lc.blue()
painter.setPen(self.invert(lc))
painter.drawText(lowerColorRect.translated(8, 2), 0, str(lgray))
painter.setPen(Qt.black)
painter.setBrush(uc)
painter.drawRect(upperColorRect)
ugray = uc.red() + uc.green() + uc.blue()
painter.setPen(self.invert(uc))
painter.drawText(upperColorRect.translated(8, 2), 0, str(ugray))
del painter
label.setPixmap(pixmap)
def drawROIBoxes(self, image):
#print(self.frame_data)
if not isinstance(self.frame_data, pd.DataFrame) or len(self.frame_data) == 0 \
or not self.label_type in self.frame_data:
return
self.img_h_ratio = image.height()/self.image_height;
self.img_w_ratio = image.width()/self.image_width;
painter = QPainter()
painter.begin(image)
for row_id, row_data in self.frame_data.iterrows():
x = row_data['coord_x']*self.img_h_ratio
y = row_data['coord_y']*self.img_w_ratio
#check if the coordinates are nan
if not (x == x) or not (y == y):
continue
x = int(x)
y = int(y)
c = self.wlabC[int(row_data[self.label_type])]
painter.setPen(c)
painter.setFont(QFont('Decorative', 10))
painter.drawText(x, y, str(int(row_data[self.worm_index_type])))
bb = row_data['roi_size']*self.img_w_ratio
painter.drawRect(x-bb/2, y-bb/2, bb, bb);
painter.end()
def draw_indicator(indicator: int):
pixmap = QPixmap(24, 24)
painter = QPainter(pixmap)
w, h = pixmap.width(), pixmap.height()
painter.fillRect(0, 0, w, h, QBrush((QColor(0, 0, 200, 255))))
pen = QPen(QColor("white"))
pen.setWidth(2)
painter.setPen(pen)
font = util.get_monospace_font()
font.setBold(True)
font.setPixelSize(16)
painter.setFont(font)
f = QFontMetrics(painter.font())
indicator_str = str(indicator) if indicator < 10 else "+"
fw = f.width(indicator_str)
fh = f.height()
painter.drawText(math.ceil(w / 2 - fw / 2), math.ceil(h / 2 + fh / 4), indicator_str)
painter.end()
return QIcon(pixmap)
def lineNumberAreaPaintEvent(self, event): # When text zoomed line number not zoomed
"""Painting line number area"""
painter = QPainter(self.lineNumberArea)
painter.fillRect(event.rect(), Qt.lightGray)
block = self.firstVisibleBlock()
blockNumber = block.blockNumber()
top = int(self.blockBoundingGeometry(block).translated(self.contentOffset()).top())
bottom = top + int(self.blockBoundingRect(block).height())
# font_height = self.fontMetrics().height()
while block.isValid() and top <= event.rect().bottom():
if block.isVisible() and bottom >= event.rect().top():
font_original = self.document().defaultFont()
size = font_original.pointSize()
font = painter.font()
font.setPointSize(size)
painter.setFont(font)
number = str(blockNumber + 1)
painter.setPen(Qt.black)
painter.drawText(0, top, self.lineNumberArea.width(),
self.fontMetrics().height(),
Qt.AlignRight, number)
block = block.next()
top = bottom
bottom = top + int(self.blockBoundingRect(block).height())
blockNumber += 1
def paintEvent(self, event):
painter = QPainter(self)
event.accept()
if not self.isEnabled():
painter.save()
painter.setOpacity(0.2)
painter.drawPixmap(self.fPixmapRect, self.fPixmapNormal, self.fPixmapRect)
painter.restore()
elif self.isChecked() or self.isDown():
painter.drawPixmap(self.fPixmapRect, self.fPixmapDown, self.fPixmapRect)
elif self.fIsHovered:
painter.drawPixmap(self.fPixmapRect, self.fPixmapHover, self.fPixmapRect)
else:
painter.drawPixmap(self.fPixmapRect, self.fPixmapNormal, self.fPixmapRect)
if not self.fTopText:
return
painter.save()
painter.setPen(self.fTopTextColor)
painter.setBrush(self.fTopTextColor)
painter.setFont(self.fTopTextFont)
painter.drawText(QPointF(10, 16), self.fTopText)
painter.restore()
def paintEvent(self, event):
# the original code tried to be clever about painting an caching. it
# only painted the screen if it was dirty. for the redraws when the
# dirty flag was not set it relyed on the OS not the clear the cash.
# but this does not work (at least on macOS). instead of caching in
# the OS cache the screen in a pixmap to have full control over it
if self._pixmap == None or self.size() != self._pixmap.size():
self._pixmap = QPixmap(self.size())
self._dirty = True
if self._dirty:
self._dirty = False
pixmap_painter = QPainter(self._pixmap)
pixmap_painter.setFont(self.font())
self._paint_screen(pixmap_painter)
painter = QPainter(self)
painter.drawPixmap(0, 0, self._pixmap)
# We don't use the blinky cursor for now
# if self._cursor_rect is not None and self._selection is None:
# self._paint_cursor(painter)
if self._selection:
self._paint_selection(painter)
self._dirty = True
def paintEvent(self, event):
painter = QPainter(self)
self.font.setPixelSize(self.height() - self.padding * 2)
painter.setPen(QtGui.QColor(19, 125, 17, 255))
painter.setFont(self.font)
painter.drawText(0, 0, self.width(), self.height(), QtCore.Qt.AlignRight, self.info_string)
painter.end()
def _redrawColorLabel(self, labelIndex, lc, uc, lValue, uValue) :
if labelIndex >= len(self.__colorLabels) :
return
label = self.__colorLabels[labelIndex]
pixmap = QPixmap(101, 26)
painter = QPainter(pixmap)
lowerColorRect = QRect(0, 0, 50, 25)
upperColorRect = QRect(50, 0, 50, 25)
font = QFont('Times', 11)
painter.setFont(font)
painter.setPen(Qt.black);
painter.setBrush(lc);
painter.drawRect(lowerColorRect);
painter.setPen(self.invert(lc));
painter.drawText(lowerColorRect.translated(8, 2), 0, str(lValue));
painter.setPen(Qt.black);
painter.setBrush(uc);
painter.drawRect(upperColorRect);
painter.setPen(self.invert(uc));
painter.drawText(upperColorRect.translated(8, 2), 0, str(uValue));
del painter
label.setPixmap(pixmap);
def image(cls, **kwargs):
"""
Returns an image suitable for the palette.
:rtype: QPixmap
"""
# INITIALIZATION
pixmap = QPixmap(kwargs['w'], kwargs['h'])
pixmap.fill(Qt.transparent)
painter = QPainter(pixmap)
# INITIALIZE EDGE LINE
pp1 = QPointF(((kwargs['w'] - 52) / 2), kwargs['h'] / 2)
pp2 = QPointF(((kwargs['w'] - 52) / 2) + 52 - 2, kwargs['h'] / 2)
line = QLineF(pp1, pp2)
# CALCULATE HEAD COORDINATES
angle = radians(line.angle())
p1 = QPointF(line.p2().x() + 2, line.p2().y())
p2 = p1 - QPointF(sin(angle + M_PI / 3.0) * 8, cos(angle + M_PI / 3.0) * 8)
p3 = p1 - QPointF(sin(angle + M_PI - M_PI / 3.0) * 8, cos(angle + M_PI - M_PI / 3.0) * 8)
# INITIALIZE EDGE HEAD
head = QPolygonF([p1, p2, p3])
# DRAW THE POLYGON
painter.setRenderHint(QPainter.Antialiasing)
painter.setPen(QPen(QColor(0, 0, 0), 1.1, Qt.SolidLine, Qt.RoundCap, Qt.RoundJoin))
painter.drawLine(line)
# DRAW HEAD
painter.setPen(QPen(QColor(0, 0, 0), 1.1, Qt.SolidLine, Qt.RoundCap, Qt.RoundJoin))
painter.setBrush(QColor(0, 0, 0))
painter.drawPolygon(head)
# DRAW THE TEXT ON TOP OF THE EDGE
space = 2 if Platform.identify() is Platform.Darwin else 0
painter.setFont(Font('Arial', 9, Font.Light))
painter.drawText(pp1.x() + space, (kwargs['h'] / 2) - 4, 'instanceOf')
return pixmap
def paintEvent(self, event):
painter = QPainter(self)
rect = event.rect()
rect.setWidth(self.__width())
painter.fillRect(rect, self._background_color)
painter.setPen(Qt.white)
font = self._console_widget.font()
painter.setFont(font)
width = self.__width()
height = self._console_widget.fontMetrics().height()
for top, line, block in self._console_widget.visible_blocks:
data = self.user_data(block)
prompt = data.get("prompt")
text = self.PROMPT_IN
color = Qt.white
if prompt is not None:
if prompt == self.PROMPT_INCOMPLETE:
text = self.PROMPT_INCOMPLETE
color = Qt.yellow
else:
text = self.PROMPT_OUT
color = Qt.gray
painter.setPen(color)
painter.drawText(0, top, width, height,
Qt.AlignCenter, text)
def lineNumberAreaPaintEvent(self, event):
painter = QPainter(self.lineNumbers)
painter.fillRect(event.rect(), QColor(230, 230, 230))
d = event.rect().topRight()
a = event.rect().bottomRight()
painter.setPen(Qt.darkGray)
painter.drawLine(d.x(), d.y(), a.x(), a.y())
painter.setPen(QColor(100, 100, 100))
painter.setFont(self.font())
block = self.firstVisibleBlock()
blockNumber = block.blockNumber()
top = int(
self.blockBoundingGeometry(block).translated(
self.contentOffset()).top())
bottom = top + int(self.blockBoundingRect(block).height())
while block.isValid() and top <= event.rect().bottom():
if block.isVisible() and bottom >= event.rect().top():
number = str(blockNumber + 1)
painter.drawText(4, top, self.lineNumbers.width() - 8,
self.fontMetrics().height(), Qt.AlignRight,
number)
block = block.next()
top = bottom
bottom = top + int(self.blockBoundingRect(block).height())
blockNumber += 1
def createImage(self, transform):
scaledRect = transform.mapRect(QRect(0, 0, 25, 25))
image = QImage(scaledRect.width(), scaledRect.height(),
QImage.Format_ARGB32_Premultiplied)
image.fill(0)
painter = QPainter(image)
painter.scale(transform.m11(), transform.m22())
painter.setRenderHints(QPainter.TextAntialiasing | QPainter.Antialiasing | QPainter.SmoothPixmapTransform)
painter.setPen(Qt.NoPen)
if Colors.useEightBitPalette:
painter.setBrush(QColor(102, 175, 54))
painter.drawEllipse(0, 0, 25, 25)
painter.setFont(Colors.tickerFont())
painter.setPen(QColor(255, 255, 255))
painter.drawText(10, 15, self.letter)
else:
brush = QLinearGradient(0, 0, 0, 25)
brush.setSpread(QLinearGradient.PadSpread)
brush.setColorAt(0.0, QColor(102, 175, 54, 200))
brush.setColorAt(1.0, QColor(102, 175, 54, 60))
painter.setBrush(brush)
painter.drawEllipse(0, 0, 25, 25)
painter.setFont(Colors.tickerFont())
painter.setPen(QColor(255, 255, 255, 255))
painter.drawText(10, 15, self.letter)
return image
def _get_pos_widget(name, backgroundColor, foregroundColor):
label = QLabel()
label.setAttribute(Qt.WA_TransparentForMouseEvents, True)
pixmap = QPixmap(25 * 10, 25 * 10)
pixmap.fill(backgroundColor)
painter = QPainter()
painter.begin(pixmap)
pen = QPen(foregroundColor)
painter.setPen(pen)
painter.setRenderHint(QPainter.Antialiasing)
font = QFont()
font.setBold(True)
font.setPixelSize(25 * 10 - 30)
path = QPainterPath()
path.addText(QPointF(50, 25 * 10 - 50), font, name)
brush = QBrush(foregroundColor)
painter.setBrush(brush)
painter.drawPath(path)
painter.setFont(font)
painter.end()
pixmap = pixmap.scaled(QSize(20, 20), Qt.KeepAspectRatio, Qt.SmoothTransformation)
label.setPixmap(pixmap)
spinbox = DelayedSpinBox(750)
spinbox.setAlignment(Qt.AlignCenter)
spinbox.setToolTip("{0} Spin Box".format(name))
spinbox.setButtonSymbols(QAbstractSpinBox.NoButtons)
spinbox.setMaximumHeight(20)
font = spinbox.font()
font.setPixelSize(14)
spinbox.setFont(font)
sheet = TEMPLATE.format(foregroundColor.name(), backgroundColor.name())
spinbox.setStyleSheet(sheet)
return label, spinbox
def paintEvent(self, event):
# Check whether this orb is enhanced
if type(self.parent) == Board:
enh = self.parent.enhanced[self.position]
else:
enh = False
painter = QPainter(self)
painter.drawPixmap(event.rect().adjusted(2,2,-2,-2), self.pixmap())
w = event.rect().width()
if enh:
path = QPainterPath()
pen = QPen()
pen.setWidth(1);
pen.setBrush(Qt.white)
brush = QBrush(Qt.yellow)
font = QFont()
font.setPointSize(20)
font.setWeight(QFont.Black)
path.addText(event.rect().x()+w-15,event.rect().y()+w-5,font,'+')
painter.setPen(pen)
painter.setBrush(brush)
painter.setFont(font)
painter.drawPath(path)
def __init__(self, text, parent):
super(DragLabel, self).__init__(parent)
metric = QFontMetrics(self.font())
size = metric.size(Qt.TextSingleLine, text)
image = QImage(size.width() + 12, size.height() + 12, QImage.Format_ARGB32_Premultiplied)
image.fill(qRgba(0, 0, 0, 0))
font = QFont()
font.setStyleStrategy(QFont.ForceOutline)
painter = QPainter()
painter.begin(image)
painter.setRenderHint(QPainter.Antialiasing)
painter.setBrush(Qt.white)
painter.drawRoundedRect(QRectF(0.5, 0.5, image.width() - 1, image.height() - 1), 25, 25, Qt.RelativeSize)
painter.setFont(font)
painter.setBrush(Qt.black)
painter.drawText(QRect(QPoint(6, 6), size), Qt.AlignCenter, text)
painter.end()
self.setPixmap(QPixmap.fromImage(image))
self.labelText = text
def paintEvent(self, event):
painter = QPainter(self)
font = painter.font()
font.setPointSize(self.width() / 6.0)
painter.setFont(font)
painter.drawText(self.rect(), Qt.AlignCenter | Qt.AlignVCenter, str(self.value()))
QDial.paintEvent(self, event)
def seed_img(self, is_seed = True):
if is_seed:
try:
cseed = self.get_seed()
except UserCancelled:
return
except InvalidPassword as e:
self.d.show_error(str(e))
return
if not cseed:
self.d.show_message(_("This wallet has no seed"))
return
txt = cseed.upper()
else:
txt = self.txt.upper()
img = QImage(self.SIZE[0], self.SIZE[1], QImage.Format_Mono)
bitmap = QBitmap.fromImage(img, Qt.MonoOnly)
bitmap.fill(Qt.white)
painter = QPainter()
painter.begin(bitmap)
QFontDatabase.addApplicationFont(os.path.join(os.path.dirname(__file__), 'SourceSansPro-Bold.otf') )
if len(txt) < 102 :
fontsize = 15
linespace = 15
max_letters = 17
max_lines = 6
max_words = 3
else:
fontsize = 12
linespace = 10
max_letters = 21
max_lines = 9
max_words = int(max_letters/4)
font = QFont('Source Sans Pro', fontsize, QFont.Bold)
font.setLetterSpacing(QFont.PercentageSpacing, 100)
font.setPixelSize(fontsize)
painter.setFont(font)
seed_array = txt.split(' ')
for n in range(max_lines):
nwords = max_words
temp_seed = seed_array[:nwords]
while len(' '.join(map(str, temp_seed))) > max_letters:
nwords = nwords - 1
temp_seed = seed_array[:nwords]
painter.drawText(QRect(0, linespace*n , self.SIZE[0], self.SIZE[1]), Qt.AlignHCenter, ' '.join(map(str, temp_seed)))
del seed_array[:nwords]
painter.end()
img = bitmap.toImage()
if (self.rawnoise == False):
self.make_rawnoise()
self.make_cypherseed(img, self.rawnoise, False, is_seed)
return img
def paintEvent(self, event):
p = QPainter()
p.begin(self)
p.setRenderHint(QPainter.Antialiasing)
p.setFont(self._font)
p.translate(self.width()/2.0, self.height()/2.0)
p.scale(self._scale, self._scale)
p.drawText(self._xpos, self._ypos, str(self._value))
p.end()
def paint_metadata(self, painter: QPainter) -> None:
font = self.style.font
fm = self.style.fm
painter.setFont(font)
if self.new:
painter.drawPixmap(QRect(2, 2, 24, 24),
self.style.shared_pixmaps.new)
if "type" in self.fileinfo.metadata() and self.fileinfo.metadata()["type"] == "error":
painter.drawPixmap(QRect(2, 2, 24, 24),
self.style.shared_pixmaps.error)
top_left_text, top_right_text, bottom_left_text, bottom_right = self.make_text()
if top_left_text:
w = fm.width(top_left_text)
painter.setPen(Qt.NoPen)
painter.setBrush(QColor(255, 255, 255, 160))
painter.drawRect(0, 0, w + 4, 16)
painter.setPen(QColor(0, 0, 0))
painter.drawText(2, 12, top_left_text)
if top_right_text:
w = fm.width(top_right_text)
painter.setPen(Qt.NoPen)
painter.setBrush(QColor(255, 255, 255, 160))
painter.drawRect(self.thumbnail_rect.width() - w - 4, 0, w + 4, 16)
painter.setPen(QColor(0, 0, 0))
painter.drawText(self.thumbnail_rect.width() - w - 2, 12, top_right_text)
if bottom_left_text:
w = fm.width(bottom_left_text)
painter.setPen(Qt.NoPen)
painter.setBrush(QColor(255, 255, 255, 160))
painter.drawRect(0, self.thumbnail_rect.height() - 16, w + 4, 16)
painter.setPen(QColor(0, 0, 0))
painter.drawText(2, self.thumbnail_rect.height() - 4, bottom_left_text)
if self.fileinfo.is_video():
painter.setOpacity(0.5)
# painter.setCompositionMode(QPainter.CompositionMode_Plus)
painter.drawPixmap(QRect(self.thumbnail_rect.width() - 24 - 2,
self.thumbnail_rect.height() - 24 - 2,
24, 24),
self.style.shared_pixmaps.video)
painter.setOpacity(1.0)
elif self.fileinfo.is_image():
painter.setOpacity(0.5)
# painter.setCompositionMode(QPainter.CompositionMode_Plus)
painter.drawPixmap(QRect(self.thumbnail_rect.width() - 24 - 2,
self.thumbnail_rect.height() - 24 - 2,
24, 24),
self.style.shared_pixmaps.image)
painter.setOpacity(1.0)
def paintEvent(self, event):
painter = QPainter(self)
painter.setRenderHint(QPainter.Antialiasing)
painter.setFont(self.font())
if self._lineMode == 1:
self.drawText(painter, self.text, self.percentage)
if self._lineMode == 2:
self.drawText(painter, self.line1_text, self.line1_percentage, mode="Double", lineMode=1)
self.drawText(painter, self.line2_text, self.line2_percentage, mode="Double", lineMode=2)
super(DLrcText, self).paintEvent(event)
def draw(self, painter: QPainter):
if not self._visible:
return
bg_brush = QBrush(self._bgcolor, Qt.SolidPattern)
b_rect = self._fm.boundingRect(self._text)
b_rect.adjust(0, 0, self._margin, self._margin)
b_rect.moveTo(self._x, self._y)
painter.setPen(self._frame_color)
painter.setBrush(bg_brush)
painter.drawRect(b_rect)
painter.setPen(self._text_color)
painter.setFont(self._font)
painter.drawText(b_rect, Qt.AlignCenter, self._text)
def paintEvent(self, event):
# Init painter.
painter = QPainter(self)
painter.save()
# Draw background.
painter.setBrush(self.background_color)
painter.setPen(self.background_color)
painter.drawRect(0, 0, self.rect().width(), self.rect().height())
# Get start/last render index.
start_page_index = self.get_start_page_index()
last_page_index = self.get_last_page_index()
# Translate painter at y coordinate.
translate_y = (start_page_index * self.scale * self.page_height) - self.scroll_offset
painter.translate(0, translate_y)
# Render pages in visible area.
for index in list(range(start_page_index, last_page_index)):
if index < self.page_total_number:
# Get page image.
qpixmap = self.get_page_pixmap(index, self.scale)
# Init render rect.
render_width = self.page_width * self.scale
render_height = self.page_height * self.scale
render_x = (self.rect().width() - render_width) / 2
render_y = (index - start_page_index) * self.scale * self.page_height
# Add padding between pages.
if (index - start_page_index) > 0:
painter.translate(0, self.page_padding)
# Draw page image.
painter.drawPixmap(QRect(render_x, render_y, render_width, render_height), qpixmap)
# Clean unused pixmap cache that avoid use too much memory.
self.clean_unused_page_cache_pixmap()
painter.restore()
# Render current page.
painter.setFont(self.font)
painter.setPen(self.page_annotate_color)
painter.drawText(QRect(self.rect().x(),
self.rect().y() + self.rect().height() - self.page_annotate_height - self.page_annotate_padding_bottom,
self.rect().width() - self.page_annotate_padding_right,
self.page_annotate_height),
Qt.AlignRight,
"{0}% ({1}/{2})".format(int((start_page_index + 1) * 100 / self.page_total_number), start_page_index + 1, self.page_total_number))
def paintEvent(self, paintEvent):
"""
Executed when the splashscreen needs to be painted.
:type paintEvent: QPaintEvent
"""
super().paintEvent(paintEvent)
painter = QPainter(self)
painter.setFont(Font('Arial', 12, Font.Light))
## BOUNDING RECT (0, 194, 400, 86)
painter.setPen(QPen(QColor(212, 212, 212), 1.0, Qt.SolidLine))
painter.drawText(QRect(0, 202, 396, 14), Qt.AlignTop|Qt.AlignRight, '{} v{}'.format(APPNAME, VERSION))
painter.drawText(QRect(0, 216, 396, 14), Qt.AlignTop|Qt.AlignRight, COPYRIGHT)
painter.drawText(QRect(0, 230, 396, 14), Qt.AlignTop|Qt.AlignRight, 'Licensed under the GNU GPL v3')
painter.drawText(QRect(0, 258, 396, 14), Qt.AlignTop|Qt.AlignRight, 'Starting up...')
def _drawTextShadow(self, painter: QPainter, x: int, y: int, text: str):
font = self.font()
# setup outline path
text_path = QPainterPath()
text_path.addText(x, y, font, text)
# draw outline path 1
painter.setPen(self.outline_pen)
painter.setBrush(self.outline_brush)
painter.drawPath(text_path)
# draw text
painter.setPen(self.text_color)
painter.setFont(font)
# Note: The y-position is used as the baseline of the font.
painter.drawText(x, y, text)
def fontValuePixmap(font):
f = QFont(font)
img = QImage(16, 16, QImage.Format_ARGB32_Premultiplied)
img.fill(0)
p = QPainter(img)
p.setRenderHint(QPainter.TextAntialiasing, True)
p.setRenderHint(QPainter.Antialiasing, True)
f.setPointSize(13)
p.setFont(f)
t = QTextOption()
t.setAlignment(Qt.AlignCenter)
p.drawText(QRectF(0, 0, 16, 16), 'A', t)
p.end()
return QPixmap.fromImage(img)
def font_charBmp(font, char):
metric = QFontMetrics( font ).boundingRect( char )
char_rect = QRect( 0, 0, metric.width(), metric.height() )
chr_img = QImage( char_rect.width()+1, char_rect.height(), QImage.Format_Mono )
chr_img.fill(0)
# set img painter and draw char to bmp
painter = QPainter( chr_img )
painter.setPen( QPen(Qt.white) )
painter.setFont( font )
painter.drawText( char_rect, Qt.AlignJustify, char )
painter.end()
del(painter)
# crop left / right
x0 = 0
x1 = char_rect.width()
while x0 < x1 - 1:
data_col = 0
for col in range( char_rect.height() ):
data_col += chr_img.pixel(x0, col) & 0x00FFFFFF
if not data_col:
x0 += 1
else: break
char_rect.setX(x0)
while x1 > x0 + 1:
x1 -= 1
data_col = 0
for col in range( char_rect.height() ):
data_col += chr_img.pixel(x1, col) & 0x00FFFFFF
if not data_col:
char_rect.setWidth(x1 - x0)
else: break
# crop bottom
y1 = char_rect.height()
while y1 > 1:
y1 -= 1
data_row = 0
for row in range( char_rect.width() ):
data_row += chr_img.pixel(row, y1) & 0x00FFFFFF
if not data_row:
char_rect.setHeight(y1)
else: break
chr_img = chr_img.copy( char_rect )
# chr_img.save( '.\\img\\0%s.bmp' % char, 'bmp' )
return chr_img
def _drawOutlinedText(painter: QPainter, x: int, y: int, text: str,
font: QFont, textColor: QColor, outlineColor: QColor, outlineWidth: int=1):
# setup outline path
text_path = QPainterPath()
text_path.addText(x, y, font, text)
# draw outline path
outlineBrush = QBrush(outlineColor, Qt.SolidPattern)
outlinePen = QPen(outlineBrush, outlineWidth, Qt.SolidLine, Qt.RoundCap, Qt.RoundJoin)
painter.setPen(outlinePen)
painter.setBrush(outlineBrush)
painter.drawPath(text_path)
# draw text
painter.setPen(textColor)
painter.setFont(font)
painter.drawText(x, y, text)
def paintEvent(self,e):
# print(e)
linear_gradient = QLinearGradient()
linear_gradient.setStart(0, 10) #填充的起点坐标
linear_gradient.setFinalStop(0, 40) #填充的终点坐标
#第一个参数终点坐标，相对于我们上面的区域而言，按照比例进行计算
linear_gradient.setColorAt(0.1, QColor(14, 179, 255))
linear_gradient.setColorAt(0.5, QColor(114, 232, 255))
linear_gradient.setColorAt(0.9, QColor(14, 179, 255))
mask_linear_gradient = QLinearGradient()
#遮罩的线性渐变填充
mask_linear_gradient.setStart(0, 10)
mask_linear_gradient.setFinalStop(0, 40)
# mask_linear_gradient.setColorAt(0.1, QColor(254, 113, 122))
# mask_linear_gradient.setColorAt(0.3, QColor(224, 246, 242))
mask_linear_gradient.setColorAt(0.1, QColor(14, 179, 255))
mask_linear_gradient.setColorAt(0.5, QColor(114, 232, 255))
# mask_linear_gradient.setColorAt(0.5, QColor(253, 147, 255))
# mask_linear_gradient.setColorAt(0.7, QColor(1, 1, 1))
# mask_linear_gradient.setColorAt(0.7, QColor(64, 2, 2))
mask_linear_gradient.setColorAt(0.9, QColor(14, 179, 255))
# mask_linear_gradient.setColorAt(1, QColor(0, 0, 0))
# print(e)
# 设置字体
font = QFont()
font.setFamily("文泉驿等宽微米黑")
font.setBold(True)
font.setPointSize(30)
# self.q.setFont(font)
p = QPainter(self)
p.setFont(font);
# p.setPen(QColor(0, 0, 0, 200));
# p.drawText(1, 1, 700, 60, Qt.AlignHCenter, "梦音乐梦音乐梦音乐"); #//左对齐
# // 再在上面绘制渐变文字
# p.setPen(QPen(linear_gradient, 0));
# p.drawText(0, 0, 800, 60, Qt.AlignHCenter, "梦音乐梦音乐梦音乐");
# SYL - 让我们用声音聆听彼此～
# if not self.s:
# self.s = str("SYL - 让我们用声音聆听彼此～")
# // 设置歌词遮罩
p.setPen(QPen(mask_linear_gradient, 0));
p.drawText(0, 0, 900, 60, Qt.AlignHCenter, self.text());
def __print(self, printer):
"""
Private slot to the actual printing.
@param printer reference to the printer object (QPrinter)
"""
painter = QPainter()
painter.begin(printer)
# calculate margin and width of printout
font = QFont("times", 10)
painter.setFont(font)
fm = painter.fontMetrics()
fontHeight = fm.lineSpacing()
marginX = printer.pageRect().x() - printer.paperRect().x()
marginX = Preferences.getPrinter("LeftMargin") * \
int(printer.resolution() / 2.54) - marginX
marginY = printer.pageRect().y() - printer.paperRect().y()
marginY = Preferences.getPrinter("TopMargin") * \
int(printer.resolution() / 2.54) - marginY
width = printer.width() - marginX - \
Preferences.getPrinter("RightMargin") * \
int(printer.resolution() / 2.54)
height = printer.height() - fontHeight - 4 - marginY - \
Preferences.getPrinter("BottomMargin") * \
int(printer.resolution() / 2.54)
# write a foot note
s = self.tr("Diagram: {0}").format(self.getDiagramName())
tc = QColor(50, 50, 50)
painter.setPen(tc)
painter.drawRect(marginX, marginY, width, height)
painter.drawLine(marginX, marginY + height + 2,
marginX + width, marginY + height + 2)
painter.setFont(font)
painter.drawText(marginX, marginY + height + 4, width,
fontHeight, Qt.AlignRight, s)
# render the diagram
size = self.pixmapLabel.pixmap().size()
size.scale(QSize(width - 10, height - 10), # 5 px inner margin
Qt.KeepAspectRatio)
painter.setViewport(marginX + 5, marginY + 5,
size.width(), size.height())
painter.setWindow(self.pixmapLabel.pixmap().rect())
painter.drawPixmap(0, 0, self.pixmapLabel.pixmap())
painter.end()
def paintEvent(self, evt):
"""
Protected method handling paint events.
@param evt paint event (QPaintEvent)
"""
if self.__grabbing: # grabWindow() should just get the background
return
painter = QPainter(self)
pal = QPalette(QToolTip.palette())
font = QToolTip.font()
handleColor = pal.color(QPalette.Active, QPalette.Highlight)
handleColor.setAlpha(160)
overlayColor = QColor(0, 0, 0, 160)
textColor = pal.color(QPalette.Active, QPalette.Text)
textBackgroundColor = pal.color(QPalette.Active, QPalette.Base)
painter.drawPixmap(0, 0, self.__pixmap)
painter.setFont(font)
pol = QPolygon(self.__selection)
if not self.__selection.boundingRect().isNull():
# Draw outline around selection.
# Important: the 1px-wide outline is *also* part of the
# captured free-region
pen = QPen(handleColor, 1, Qt.SolidLine, Qt.SquareCap,
Qt.BevelJoin)
painter.setPen(pen)
painter.drawPolygon(pol)
# Draw the grey area around the selection.
grey = QRegion(self.rect())
grey = grey - QRegion(pol)
painter.setClipRegion(grey)
painter.setPen(Qt.NoPen)
painter.setBrush(overlayColor)
painter.drawRect(self.rect())
painter.setClipRect(self.rect())
drawPolygon(painter, pol, handleColor)
if self.__showHelp:
painter.setPen(textColor)
painter.setBrush(textBackgroundColor)
self.__helpTextRect = painter.boundingRect(
self.rect().adjusted(2, 2, -2, -2), Qt.TextWordWrap,
self.__helpText).translated(-self.__desktop.x(),
-self.__desktop.y())
self.__helpTextRect.adjust(-2, -2, 4, 2)
drawPolygon(painter, self.__helpTextRect, textColor,
textBackgroundColor)
painter.drawText(self.__helpTextRect.adjusted(3, 3, -3, -3),
Qt.TextWordWrap, self.__helpText)
if self.__selection.isEmpty():
return
# The grabbed region is everything which is covered by the drawn
# rectangles (border included). This means that there is no 0px
# selection, since a 0px wide rectangle will always be drawn as a line.
boundingRect = self.__selection.boundingRect()
txt = "{0:n}, {1:n} ({2:n} x {3:n})".format(boundingRect.x(),
boundingRect.y(),
boundingRect.width(),
boundingRect.height())
textRect = painter.boundingRect(self.rect(), Qt.AlignLeft, txt)
boundingRect = textRect.adjusted(-4, 0, 0, 0)
polBoundingRect = pol.boundingRect()
if (textRect.width() <
polBoundingRect.width() - 2 * self.__handleSize) and \
(textRect.height() <
polBoundingRect.height() - 2 * self.__handleSize) and \
polBoundingRect.width() > 100 and \
polBoundingRect.height() > 100:
# center, unsuitable for small selections
boundingRect.moveCenter(polBoundingRect.center())
textRect.moveCenter(polBoundingRect.center())
elif polBoundingRect.y() - 3 > textRect.height() and \
polBoundingRect.x() + textRect.width() < self.rect().width():
# on top, left aligned
boundingRect.moveBottomLeft(
QPoint(polBoundingRect.x(),
polBoundingRect.y() - 3))
textRect.moveBottomLeft(
QPoint(polBoundingRect.x() + 2,
polBoundingRect.y() - 3))
elif polBoundingRect.x() - 3 > textRect.width():
# left, top aligned
boundingRect.moveTopRight(
QPoint(polBoundingRect.x() - 3, polBoundingRect.y()))
textRect.moveTopRight(
QPoint(polBoundingRect.x() - 5, polBoundingRect.y()))
elif (polBoundingRect.bottom() + 3 + textRect.height() <
self.rect().bottom()) and \
polBoundingRect.right() > textRect.width():
# at bottom, right aligned
boundingRect.moveTopRight(
QPoint(polBoundingRect.right(),
polBoundingRect.bottom() + 3))
textRect.moveTopRight(
QPoint(polBoundingRect.right() - 2,
polBoundingRect.bottom() + 3))
elif polBoundingRect.right() + textRect.width() + 3 < \
self.rect().width():
# right, bottom aligned
boundingRect.moveBottomLeft(
QPoint(polBoundingRect.right() + 3, polBoundingRect.bottom()))
textRect.moveBottomLeft(
QPoint(polBoundingRect.right() + 5, polBoundingRect.bottom()))
# If the above didn't catch it, you are running on a very
# tiny screen...
drawPolygon(painter, boundingRect, textColor, textBackgroundColor)
painter.drawText(textRect, Qt.AlignHCenter, txt)
if (polBoundingRect.height() > self.__handleSize * 2 and
polBoundingRect.width() > self.__handleSize * 2) or \
not self.__mouseDown:
painter.setBrush(Qt.transparent)
painter.setClipRegion(QRegion(pol))
painter.drawPolygon(QPolygon(self.rect()))
def draw_game_over(self, qp: QPainter):
qp.setFont(QFont('Segoe UI', 30))
qp.drawText(QtCore.QRect(0, 0, self.width, self.height),
Qt.AlignCenter, 'GAME OVER')
class GameWidget(QWidget):
"""Виджет самой игры"""
positionChanged = pyqtSignal(QPoint)
def __init__(self, game_level, main_window, menu_widget):
self.is_paused = False
super().__init__()
self.animation_manager = AnimationManager()
self.ball_pixmap_provider = BallPixmapProvider()
self.main_window = main_window
self.menu_widget = menu_widget
self.angle_provider = AngleProvider()
self.game_level = game_level
self.balls_float_animation = 0
self.pausa_opacity = 0
self.buttons = [
MenuButton(200, 400, "resources/kadilo.png", self.back),
MenuButton(200, 600, "resources/zavarudo.png", self.pause)
]
self.task_manager = TaskManager()
self.x = 1
self.y = 1
self.is_meta_menud = False
self.game_state = GameState(game_level,
RandomColorManager(time.time()))
self.game_state.set_animation_manager(self.animation_manager)
self.grid = QGridLayout()
self.canvas = QPixmap(800, 800)
self.label = QLabel()
self.label.setPixmap(self.canvas)
tracker = MouseTracker(self.label)
tracker.positionChanged.connect(self.on_position_changed)
self.grid.addWidget(self.label)
self.setLayout(self.grid)
self.animation_manager.add_animation(TipAnimation())
self.timer = QTimer()
self.timer.timeout.connect(self.handle_timer)
self.timer.start(40)
def pause(self):
self.is_paused = not self.is_paused
if self.is_paused:
self.task_manager.add_task(UpPausaTask(self))
else:
self.task_manager.add_task(DownPausaTask(self))
def draw_meta_menus(self):
if self.is_meta_menud:
self.draw_buttons()
def change_meta_menud_state(self):
self.is_meta_menud = not self.is_meta_menud
def add_balls_float_parameter(self):
self.balls_float_animation += 0.2
def handle_timer(self):
self.task_manager.task_tick()
if self.game_state.game_ended_win:
self.end_game_win()
if self.game_state.lost:
self.end_game_lose()
if not self.is_paused:
self.add_balls_float_parameter() # visual effect
self.game_state.tick()
self.angle = self.angle_provider.get_angle(self.x, self.y)
self.draw_game_state()
def left_click(self):
self.main_window.setFocus()
self.game_state.shot_a_ball(self.angle)
def set_pausa_opacity(self, pausa_opacity):
self.pausa_opacity = pausa_opacity
def right_click(self):
self.game_state.swap_balls()
def wheel_click(self):
self.game_state.change_balls()
def mousePressEvent(self, a0: QMouseEvent) -> None:
if self.is_meta_menud:
for i in self.buttons:
if i.is_pressed:
i.on_click()
if a0.button() == 1:
self.left_click()
elif a0.button() == 2:
self.right_click()
elif a0.button() == 4:
self.wheel_click()
def draw_game_state(self):
self.label.setPixmap(QPixmap(self.game_level.map_resource))
self.qp = QPainter(self.label.pixmap())
self.qp.setFont(QFont("arial", 22))
self.draw_central_frog()
self.draw_conveyor_balls()
self.draw_flying_balls()
self.draw_score()
self.animation_manager.draw_animations(self.qp)
self.draw_meta_menus()
self.draw_pausa()
self.qp.end()
self.update()
def draw_buttons(self):
for i in self.buttons:
x, y, w, h = i.get_geometry()
self.qp.drawPixmap(x, y, w, h, QPixmap(i.get_pixmap()))
self.qp.drawPixmap(x, y, w, h, QPixmap(i.text_resource))
def draw_score(self):
self.qp.setPen(QColor(0, 0, 0))
x, y = self.game_level.score_position
self.qp.drawText(x, y, str(self.game_state.score))
def draw_flying_balls(self):
bpp = self.ball_pixmap_provider
for i in self.game_state.balls:
if i.must_been_deleted:
continue
self.qp.drawPixmap(i.x - 21, i.y - 21, 42, 42,
bpp.get_pixmap(i.color))
def draw_conveyor_balls(self):
bpp = self.ball_pixmap_provider
for i in self.game_state.balls_conveyor.get_balls_list():
x, y = self.game_state.balls_conveyor.get_ball_position(i)
self.qp.drawPixmap(x - i.diameter / 2, y - i.diameter / 2,
i.diameter, i.diameter, bpp.get_pixmap(i.color))
def draw_pausa(self):
if not self.is_paused:
return
self.qp.setOpacity(self.pausa_opacity)
self.qp.drawPixmap(150, 100, 312 * 1.5, 180 * 1.5,
QPixmap("resources/pausa_png.png"))
self.qp.setOpacity(1)
def draw_central_frog(self):
bpp = self.ball_pixmap_provider
self.qp.setPen(QPen(QColor("black"), 3))
x, y = self.game_level.frog_position
self.qp.drawPixmap(x - 35, y - 50, QPixmap("resources/frog.png"))
p = self.game_state.frog_operator.balls_swap_parameter
p2 = self.game_state.frog_operator.balls_swap_parameter2
p3 = 1 - self.game_state.frog_operator.balls_swap_parameter3
self.qp.drawPixmap(
x + 40 * p, y - 60 * p, p3 * (42 - 21 * p), p3 * (42 - 21 * p),
bpp.get_pixmap(self.game_state.frog_operator.first_ball_color))
self.qp.drawPixmap(
x + 40 - 80 * p,
y - 60 + 10 * math.sin(self.balls_float_animation), p3 * 21,
p3 * 21,
bpp.get_pixmap(self.game_state.frog_operator.second_ball_color))
self.qp.drawPixmap(
x - 40 + 40 * p2,
y - 60 + 60 * p2 + 10 * math.sin(self.balls_float_animation),
p3 * (21 - 21 * p + 42 * p2), p3 * (21 - 21 * p + 42 * p2),
bpp.get_pixmap(self.game_state.frog_operator.third_ball_color))
if self.game_state.frog_operator.change_balls_cooldown > 0:
self.qp.drawText(
x, y + 80,
str(
int(self.game_state.frog_operator.change_balls_cooldown /
25)))
self.qp.drawLine(x + 15, y + 15, x + 15 + 100 * math.cos(self.angle),
y + 15 + 100 * math.sin(self.angle))
def back(self):
self.main_window.setCentralWidget(type(self.main_window)())
def end_game_win(self):
self.main_window.setCentralWidget(
EndGameWinWidget(self.main_window, self.menu_widget,
self.game_state.score, self.game_level.number))
def end_game_lose(self):
self.main_window.setCentralWidget(
EndGameLoseWidget(self.main_window, self.menu_widget))
@pyqtSlot(QPoint)
def on_position_changed(self, pos):
for i in self.buttons:
x, y, w, h = i.get_geometry()
if x < pos.x() < x + w and y < pos.y() < y + h:
i.is_pressed = True
else:
i.is_pressed = False
self.x = pos.x() - 415
self.y = pos.y() - 415
def overlay_marks(self, img, is_cseed=False, calibration_sheet=False):
border_color = Qt.white
base_img = QImage(self.f_size.width(), self.f_size.height(),
QImage.Format_ARGB32)
base_img.fill(border_color)
img = QImage(img)
painter = QPainter()
painter.begin(base_img)
total_distance_h = round(base_img.width() / self.abstand_v)
dist_v = round(total_distance_h) / 2
dist_h = round(total_distance_h) / 2
img = img.scaledToWidth(base_img.width() - (2 * (total_distance_h)))
painter.drawImage(total_distance_h, total_distance_h, img)
#frame around image
pen = QPen(Qt.black, 2)
painter.setPen(pen)
#horz
painter.drawLine(0, total_distance_h, base_img.width(),
total_distance_h)
painter.drawLine(0,
base_img.height() - (total_distance_h),
base_img.width(),
base_img.height() - (total_distance_h))
#vert
painter.drawLine(total_distance_h, 0, total_distance_h,
base_img.height())
painter.drawLine(base_img.width() - (total_distance_h), 0,
base_img.width() - (total_distance_h),
base_img.height())
#border around img
border_thick = 6
Rpath = QPainterPath()
Rpath.addRect(
QRectF((total_distance_h) + (border_thick / 2),
(total_distance_h) + (border_thick / 2),
base_img.width() - ((total_distance_h) * 2) -
((border_thick) - 1),
(base_img.height() -
((total_distance_h)) * 2) - ((border_thick) - 1)))
pen = QPen(Qt.black, border_thick)
pen.setJoinStyle(Qt.MiterJoin)
painter.setPen(pen)
painter.drawPath(Rpath)
Bpath = QPainterPath()
Bpath.addRect(
QRectF((total_distance_h), (total_distance_h),
base_img.width() - ((total_distance_h) * 2),
(base_img.height() - ((total_distance_h)) * 2)))
pen = QPen(Qt.black, 1)
painter.setPen(pen)
painter.drawPath(Bpath)
pen = QPen(Qt.black, 1)
painter.setPen(pen)
painter.drawLine(0,
base_img.height() / 2, total_distance_h,
base_img.height() / 2)
painter.drawLine(base_img.width() / 2, 0,
base_img.width() / 2, total_distance_h)
painter.drawLine(base_img.width() - total_distance_h,
base_img.height() / 2, base_img.width(),
base_img.height() / 2)
painter.drawLine(base_img.width() / 2, base_img.height(),
base_img.width() / 2,
base_img.height() - total_distance_h)
#print code
f_size = 37
QFontDatabase.addApplicationFont(
os.path.join(os.path.dirname(__file__), 'DejaVuSansMono-Bold.ttf'))
font = QFont("DejaVu Sans Mono", f_size - 11, QFont.Bold)
font.setPixelSize(35)
painter.setFont(font)
if not calibration_sheet:
if is_cseed: #its a secret
painter.setPen(QPen(Qt.black, 1, Qt.DashDotDotLine))
painter.drawLine(0, dist_v, base_img.width(), dist_v)
painter.drawLine(dist_h, 0, dist_h, base_img.height())
painter.drawLine(0,
base_img.height() - dist_v, base_img.width(),
base_img.height() - (dist_v))
painter.drawLine(base_img.width() - (dist_h), 0,
base_img.width() - (dist_h),
base_img.height())
painter.drawImage(
((total_distance_h)) + 11, ((total_distance_h)) + 11,
QImage(icon_path('electrumb.png')).scaledToWidth(
2.1 * (total_distance_h), Qt.SmoothTransformation))
painter.setPen(QPen(Qt.white, border_thick * 8))
painter.drawLine(
base_img.width() - ((total_distance_h)) -
(border_thick * 8) / 2 - (border_thick / 2) - 2,
(base_img.height() - ((total_distance_h))) -
((border_thick * 8) / 2) - (border_thick / 2) - 2,
base_img.width() - ((total_distance_h)) -
(border_thick * 8) / 2 - (border_thick / 2) - 2 - 77,
(base_img.height() - ((total_distance_h))) -
((border_thick * 8) / 2) - (border_thick / 2) - 2)
painter.setPen(QColor(0, 0, 0, 255))
painter.drawText(
QRect(
0,
base_img.height() - 107,
base_img.width() - total_distance_h - border_thick -
11,
base_img.height() - total_distance_h - border_thick),
Qt.AlignRight, self.versioned_seed.version + '_' +
self.versioned_seed.checksum)
painter.end()
else: # revealer
painter.setPen(QPen(border_color, 17))
painter.drawLine(0, dist_v, base_img.width(), dist_v)
painter.drawLine(dist_h, 0, dist_h, base_img.height())
painter.drawLine(0,
base_img.height() - dist_v, base_img.width(),
base_img.height() - (dist_v))
painter.drawLine(base_img.width() - (dist_h), 0,
base_img.width() - (dist_h),
base_img.height())
painter.setPen(QPen(Qt.black, 2))
painter.drawLine(0, dist_v, base_img.width(), dist_v)
painter.drawLine(dist_h, 0, dist_h, base_img.height())
painter.drawLine(0,
base_img.height() - dist_v, base_img.width(),
base_img.height() - (dist_v))
painter.drawLine(base_img.width() - (dist_h), 0,
base_img.width() - (dist_h),
base_img.height())
logo = QImage(icon_path('revealer_c.png')).scaledToWidth(
1.3 * (total_distance_h))
painter.drawImage((total_distance_h) + (border_thick),
((total_distance_h)) + (border_thick), logo,
Qt.SmoothTransformation)
#frame around logo
painter.setPen(QPen(Qt.black, border_thick))
painter.drawLine(
total_distance_h + border_thick,
total_distance_h + logo.height() + 3 * (border_thick / 2),
total_distance_h + logo.width() + border_thick,
total_distance_h + logo.height() + 3 * (border_thick / 2))
painter.drawLine(
logo.width() + total_distance_h + 3 * (border_thick / 2),
total_distance_h + (border_thick),
total_distance_h + logo.width() + 3 * (border_thick / 2),
total_distance_h + logo.height() + (border_thick))
#frame around code/qr
qr_size = 179
painter.drawLine((base_img.width() - ((total_distance_h)) -
(border_thick / 2) - 2) - qr_size,
(base_img.height() - ((total_distance_h))) -
((border_thick * 8)) - (border_thick / 2) - 2,
(base_img.width() / 2 +
(total_distance_h / 2) - border_thick -
(border_thick * 8) / 2) - qr_size,
(base_img.height() - ((total_distance_h))) -
((border_thick * 8)) - (border_thick / 2) - 2)
painter.drawLine(
(base_img.width() / 2 +
(total_distance_h / 2) - border_thick -
(border_thick * 8) / 2) - qr_size,
(base_img.height() - ((total_distance_h))) -
((border_thick * 8)) - (border_thick / 2) - 2,
base_img.width() / 2 + (total_distance_h / 2) -
border_thick - (border_thick * 8) / 2 - qr_size,
((base_img.height() - ((total_distance_h))) -
(border_thick / 2) - 2))
painter.setPen(QPen(Qt.white, border_thick * 8))
painter.drawLine(
base_img.width() - ((total_distance_h)) -
(border_thick * 8) / 2 - (border_thick / 2) - 2,
(base_img.height() - ((total_distance_h))) -
((border_thick * 8) / 2) - (border_thick / 2) - 2,
base_img.width() / 2 + (total_distance_h / 2) -
border_thick - qr_size,
(base_img.height() - ((total_distance_h))) -
((border_thick * 8) / 2) - (border_thick / 2) - 2)
painter.setPen(QColor(0, 0, 0, 255))
painter.drawText(
QRect(((base_img.width() / 2) + 21) - qr_size,
base_img.height() - 107,
base_img.width() - total_distance_h - border_thick -
93,
base_img.height() - total_distance_h - border_thick),
Qt.AlignLeft,
self.versioned_seed.get_ui_string_version_plus_seed())
painter.drawText(
QRect(
0,
base_img.height() - 107,
base_img.width() - total_distance_h - border_thick -
3 - qr_size,
base_img.height() - total_distance_h - border_thick),
Qt.AlignRight, self.versioned_seed.checksum)
# draw qr code
qr_qt = self.paintQR(
self.versioned_seed.get_ui_string_version_plus_seed() +
self.versioned_seed.checksum)
target = QRectF(base_img.width() - 65 - qr_size,
base_img.height() - 65 - qr_size, qr_size,
qr_size)
painter.drawImage(target, qr_qt)
painter.setPen(QPen(Qt.black, 4))
painter.drawLine(base_img.width() - 65 - qr_size,
base_img.height() - 65 - qr_size,
base_img.width() - 65 - qr_size,
(base_img.height() - ((total_distance_h))) -
((border_thick * 8)) - (border_thick / 2) - 4)
painter.drawLine(base_img.width() - 65 - qr_size,
base_img.height() - 65 - qr_size,
base_img.width() - 65,
base_img.height() - 65 - qr_size)
painter.end()
else: # calibration only
painter.end()
cal_img = QImage(self.f_size.width() + 100,
self.f_size.height() + 100, QImage.Format_ARGB32)
cal_img.fill(Qt.white)
cal_painter = QPainter()
cal_painter.begin(cal_img)
cal_painter.drawImage(0, 0, base_img)
#black lines in the middle of border top left only
cal_painter.setPen(QPen(Qt.black, 1, Qt.DashDotDotLine))
cal_painter.drawLine(0, dist_v, base_img.width(), dist_v)
cal_painter.drawLine(dist_h, 0, dist_h, base_img.height())
pen = QPen(Qt.black, 2, Qt.DashDotDotLine)
cal_painter.setPen(pen)
n = 15
cal_painter.setFont(QFont("DejaVu Sans Mono", 21, QFont.Bold))
for x in range(-n, n):
#lines on bottom (vertical calibration)
cal_painter.drawLine((((base_img.width()) / (n * 2)) *
(x)) + (base_img.width() / 2) - 13,
x + 2 + base_img.height() - (dist_v),
(((base_img.width()) / (n * 2)) *
(x)) + (base_img.width() / 2) + 13,
x + 2 + base_img.height() - (dist_v))
num_pos = 9
if x > 9: num_pos = 17
if x < 0: num_pos = 20
if x < -9: num_pos = 27
cal_painter.drawText((((base_img.width()) / (n * 2)) *
(x)) + (base_img.width() / 2) - num_pos,
50 + base_img.height() - (dist_v), str(x))
#lines on the right (horizontal calibrations)
cal_painter.drawLine(
x + 2 + (base_img.width() - (dist_h)),
((base_img.height() / (2 * n)) * (x)) +
(base_img.height() / n) + (base_img.height() / 2) - 13,
x + 2 + (base_img.width() - (dist_h)),
((base_img.height() / (2 * n)) * (x)) +
(base_img.height() / n) + (base_img.height() / 2) + 13)
cal_painter.drawText(30 + (base_img.width() - (dist_h)),
((base_img.height() / (2 * n)) *
(x)) + (base_img.height() / 2) + 13,
str(x))
cal_painter.end()
base_img = cal_img
return base_img
def draw_game_won(self, qp: QPainter):
qp.setFont(QFont('Segoe UI', 30))
qp.drawText(
QtCore.QRect(0, 0, self.width, self.height), Qt.AlignCenter,
'Congratulations,\n you won the game!\n'
f'Your final score is {self.game.score}')
def paintEvent(self, e):
'''
Подновляет (рисует) изображение памяти по-пиксельно
'''
if self.startAddress == None:
return
qp = QPainter()
qp.begin(self)
# Подписываем адреса
qp.setFont(QFont('DejaVu Sans Bold', 10, QFont.Bold))
rect = QRect(X0, 0, (dX * 7), dY)
#qp.drawRect(rect)
addr = (
(self.startAddress) >> 16) & 0xFFFF # Берём только цифры ZZZZ....
txt = "{:04X}".format(addr)
qp.drawText(rect, (Qt.AlignVCenter | Qt.AlignHCenter), txt)
qp.setFont(QFont('DejaVu Sans', 10))
for y in range(7):
rect = QRect(0, (y * dY + Y0), X0, dY)
#qp.drawRect(rect)
addr = ((self.startAddress + y * 256) >>
8) & 0xFF # Берём только цифры ....YY..
txt = "{:02X}xx".format(addr)
qp.drawText(rect, (Qt.AlignVCenter | Qt.AlignHCenter), txt)
for x in range(7):
rect = QRect((x * dX + X0), (Y0 - dY), dX, dY)
#qp.drawRect(rect)
addr = (self.startAddress +
x) & 0xFF # Берём только цифры ......XX
txt = "{:02X}".format(addr)
qp.drawText(rect, (Qt.AlignVCenter | Qt.AlignHCenter), txt)
#qp.setFont(QFont('DejaVu Sans', 10))
for y in range(7):
for x in range(7):
rect = QRect((x * dX + X0), (y * dY + Y0), (dX - 1), (dY - 1))
if self.content != None:
c = self.content[y][x]
r = (c >> 5) & 0x07
g = (c >> 2) & 0x07
b = (c) & 0x03
#qp.setPen(QPen(QColor(r, g, b)))
color = QColor(r << 5, g << 5, b << 6)
qp.fillRect(rect, color)
qp.drawRect(rect)
bright = r * 28 + g * 61 + b * 11
if bright < (656 / 2):
qp.setPen(Qt.white)
else:
qp.setPen(Qt.black)
txt = "{:02X}".format(self.content[y][x])
qp.drawText(rect, (Qt.AlignVCenter | Qt.AlignHCenter), txt)
#qp.setFont(QFont('DejaVu Sans Bold', 10, QFont.Bold))
#qp.setPen(QColor("Blue"))
# qp.drawText(rect, Qt.Alignment((Qt.AlignVCenter | Qt.AlignHCenter)), self.startAddress)
#qp.setPen(QColor("Black"))
qp.end()
def draw_pause(self, qp: QPainter):
qp.setFont(QFont('Segoe UI', 30))
qp.drawText(QtCore.QRect(0, 0, self.width, self.height),
Qt.AlignCenter, 'Paused')
def paintEvent(self, event):
painter = QPainter()
painter.begin(self)
self.draw_map(painter)
for tower in self.game.player.towers:
matrix = painter.transform()
painter.translate(tower.location.X, tower.location.Y)
pic = self.images[tower.image][tower.level]
painter.drawImage(-pic.width() / 2, -pic.height() / 2, pic)
painter.setTransform(matrix)
for enemy in self.game.monsters:
matrix = painter.transform()
painter.translate(enemy.location.X, enemy.location.Y)
pic = self.images[enemy.image][enemy.get_image()]\
.mirrored(math.pi - enemy.dir < 0.025, False)
painter.drawImage(-pic.width() / 2, -pic.height() / 2, pic)
painter.fillRect(-pic.width() / 2, -pic.height() / 2 - 10,
pic.width(), 7, self.red)
painter.fillRect(-pic.width() / 2, -pic.height() / 2 - 10,
pic.width() * enemy.heath_percents(), 7,
self.green)
painter.setTransform(matrix)
for bullet in self.game.bullets:
matrix = painter.transform()
pic = self.images[bullet.image]
angle = 90 + (bullet.direction * 180 / math.pi)
painter.translate(bullet.location.X, bullet.location.Y)
painter.rotate(angle)
painter.drawImage(-pic.width() / 2, -pic.height() / 2, pic)
painter.setTransform(matrix)
painter.setFont(QFont('Decorative', 16))
painter.fillRect(20, 40, 250, 20, self.white)
painter.fillRect(20, 40, 250 * self.game.player.mana / 100, 20,
self.blue)
painter.setPen(QColor(0, 0, 255))
painter.drawText(120, 58, 'Mana : {}'.format(self.game.player.mana))
painter.setPen(self.red)
painter.drawText(10, 20, 'Health: {}'.format(self.game.player.health))
painter.setPen(QColor(255, 255, 0))
painter.drawText(120, 20, 'Gold: {}'.format(self.game.player.gold))
tower = self.game.tower
if self.game.level < 2:
painter.drawText(840, 50,
str(self.prices['castle'][self.game.level]) + '$')
painter.drawText(740, 50, self.prices['poison'] + '$')
painter.drawText(640, 50, self.prices['magic'] + '$')
painter.drawText(540, 50, self.prices['archers'] + '$')
if self.game.tower is not None:
painter.drawText(940, 50, str(tower.upg_price) + '$')
pic = self.images[tower.image][tower.level]
painter.setPen(self.green)
painter.drawRect(tower.location.X - pic.width() / 2,
tower.location.Y - pic.height() / 2, pic.width(),
pic.height())
if self.game.spell is not None:
if not self.game.spell.is_executed:
pic = self.images[self.game.spell.image]
painter.drawImage(0, 0, pic)
self.game.spell.get_image()
painter.end()
class Tetris(QWidget):
screenWidth = None # 窗口宽度
screenHeight = None # 窗口高度
isGameStart = None # 游戏是否开始
isGameOver = None # 游戏是否结束
isPause = None # 游戏是否暂停
pauseButton = None # 暂停游戏按钮
resumeButton = None # 继续游戏按钮
restartButton = None # 重新开始游戏按钮
gameOverImage = None # 游戏结束时显示的图片
blockSize = None # 一个方块的大小(像素px)
allRows = None # 所有的行
allColumns = None # 所有的列
allBlock = None # 二维数组, 记录方块
currentRow = None # 当前行
currentColumn = None # 当前列
dropTimer = None # 方块下降的定时器
updateTimer = None # 屏幕更新的定时器
removeBlockTimer = None # 消除方块的定时器
dropInterval = None # 方块下降定时器的时间间隔
updateInterval = None # 屏幕更新定时器的时间间隔
removeBlockInterval = None # 消除方块定时器的时间间隔
blocks = None # 枚举所有的方块
blockDict = None # 存储方块属性的字典
nextBlockDict = None # 存储下一个方块属性的字典
block = None # 当前的方块
shape = None # 当前方块的类型
index = None # 当前方块类型的下标
score = None # 得分情况
pixmap = None # 临时存储图片路径
paint = None # 画笔
font = None # 字体
def __init__(self, parent=None):
super(Tetris, self).__init__(parent)
self.screenWidth = 900
self.screenHeight = 800
self.setFocusPolicy(Qt.StrongFocus) # 设置焦点, 监听键盘
self.resize(self.screenWidth, self.screenHeight)
self.initButton()
self.initImage()
def initButton(self):
"""初始化重新开始游戏的按钮"""
# 暂停游戏按钮
self.pauseButton = QPushButton(self)
self.pauseButton.setObjectName('pauseButton')
self.pauseButton.setShortcut('P')
self.pauseButton.setToolTip('暂停') # 悬停在按钮上的提示->暂停
self.pauseButton.move(self.screenWidth - 210, 5) # 按钮的位置
self.pauseButton.hide() # 默认隐藏
self.pauseButton.clicked.connect(lambda: {
self.pause(),
self.pauseButton.hide(),
self.resumeButton.show(),
})
# 继续游戏按钮
self.resumeButton = QPushButton(self)
self.resumeButton.setObjectName('resumeButton')
self.resumeButton.setToolTip('继续') # 悬停在按钮上的提示->继续
self.resumeButton.move(self.screenWidth - 210, 5) # 按钮的位置
self.resumeButton.hide() # 默认隐藏
self.resumeButton.clicked.connect(lambda: {
self.resume(),
self.resumeButton.hide(),
self.pauseButton.show(),
})
# 重新开始游戏按钮
self.restartButton = QPushButton(self)
self.restartButton.setObjectName('restartButton')
self.restartButton.move(self.screenWidth // 2 - 200, self.screenHeight // 2 - 50)
self.restartButton.hide() # 默认隐藏
self.restartButton.clicked.connect(self.gameOver)
def initImage(self):
"""初始化游戏结束的图片"""
self.gameOverImage = QLabel(self)
self.gameOverImage.setPixmap(QPixmap('./icons/game_over.png'))
self.gameOverImage.move(self.screenWidth // 24, self.screenHeight // 4)
self.gameOverImage.hide() # 默认隐藏
def initSetting(self):
"""初始化方块的一些初始值"""
self.blocks = {
'L Shape': [[[0, 0], [0, -1], [0, -2], [1, -2]], [[-1, -1], [0, -1], [1, -1], [-1, -2]],
[[-1, 0], [0, 0], [0, -1], [0, -2]], [[-1, -1], [0, -1], [1, -1], [1, 0]]],
'J Shape': [[[0, 0], [0, -1], [0, -2], [-1, -2]], [[-1, 0], [-1, -1], [0, -1], [1, -1]],
[[0, 0], [1, 0], [0, -1], [0, -2]], [[-1, -1], [0, -1], [1, -1], [1, -2]]],
'Z Shape': [[[-1, 0], [0, 0], [0, -1], [1, -1]], [[0, 0], [0, -1], [-1, -1], [-1, -2]],
[[-1, 0], [0, 0], [0, -1], [1, -1]], [[0, 0], [0, -1], [-1, -1], [-1, -2]]],
'S Shape': [[[-1, 0], [-1, -1], [0, -1], [0, -2]], [[0, 0], [1, 0], [-1, -1], [0, -1]],
[[-1, 0], [-1, -1], [0, -1], [0, -2]], [[0, 0], [1, 0], [-1, -1], [0, -1]]],
'O Shape': [[[-1, 0], [0, 0], [-1, -1], [0, -1]], [[-1, 0], [0, 0], [-1, -1], [0, -1]],
[[-1, 0], [0, 0], [-1, -1], [0, -1]], [[-1, 0], [0, 0], [-1, -1], [0, -1]]],
'I Shape': [[[0, 0], [0, -1], [0, -2], [0, -3]], [[-2, -1], [-1, -1], [0, -1], [1, -1]],
[[0, 0], [0, -1], [0, -2], [0, -3]], [[-2, -1], [-1, -1], [0, -1], [1, -1]]],
'T Shape': [[[-1, -1], [0, -1], [1, -1], [0, -2]], [[0, 0], [-1, -1], [0, -1], [0, -2]],
[[0, 0], [-1, -1], [0, -1], [1, -1]], [[0, 0], [0, -1], [1, -1], [0, -2]]]
}
self.score = 0
self.blockSize = 40 # 方块的大小
self.allRows = 20 # 总共20行
self.allColumns = 15 # 总共15列
self.currentRow = self.allRows + 4 # +4行是用来放置待出现的方块的
self.currentColumn = self.allColumns // 2
self.allBlock = [[0 for row in range(self.allColumns)] for column in range(self.allRows + 5)]
self.allBlock[0] = [1 for column in range(self.allColumns)] # 用来判断方块是否到底
# print(self.allBlock)
def initFont(self):
"""初始化字体"""
# 使用本地字体
fontID = QFontDatabase.addApplicationFont('./Font/Consolas Italic.ttf')
self.font = QFont()
self.font.setFamily(QFontDatabase.applicationFontFamilies(fontID)[0])
self.font.setItalic(True) # 斜体
self.font.setBold(True) # 粗体
self.font.setPixelSize(40) # 字体大小
def initTimer(self):
"""初始化定时器"""
# 方块下降的定时器
self.dropTimer = QTimer(self)
self.dropInterval = 500 # 每0.5秒下降一格
self.dropTimer.start(self.dropInterval)
self.dropTimer.timeout.connect(self.blockDrop)
# paintEvent更新的定时器
self.updateTimer = QTimer(self)
self.updateInterval = 10
self.updateTimer.start(self.updateInterval)
self.updateTimer.timeout.connect(self.update)
# 消除方块的定时器
self.removeBlockTimer = QTimer(self)
self.removeBlockInterval = 150
self.removeBlockTimer.start(self.removeBlockInterval)
self.removeBlockTimer.timeout.connect(self.removeBlock)
def getBlock(self):
"""获取方块"""
shape = random.choice(list(self.blocks.keys())) # 选择随机方块的类型
index = random.randint(0, 3)
# if shape == 'L Shape' and index == 3:
# pass
block = self.blocks[shape][index]
blockDict = {
'shape': shape,
'index': index,
'block': block,
}
return blockDict
def getCurrentBlock(self):
"""获取目前的方块"""
self.blockDict = self.nextBlockDict
self.shape = self.blockDict['shape']
self.index = self.blockDict['index']
self.block = self.blockDict['block']
self.nextBlockDict = self.getBlock()
def blockDrop(self):
"""每运行一次, 方块下降一格, 通过QTimer每隔一定时间运行一次"""
for position1 in self.block:
x = position1[0] + self.currentColumn # x->column
y = position1[1] + self.currentRow # y->row
# print(x, y)
if self.allBlock[y - 1][x] == 1:
for position2 in self.block:
self.allBlock[position2[1] + self.currentRow][position2[0] + self.currentColumn] = 1
break
else:
# 下落方块没有接触到其他方块或者没有到底, 继续下降
self.currentRow -= 1
return
# 判断游戏结束
if 1 in self.allBlock[self.allRows]:
self.pause()
self.update()
self.removeBlockTimer.disconnect()
self.updateTimer.disconnect()
self.pauseButton.hide()
self.gameOverImage.show()
self.restartButton.show()
return
# 方块下落完成, 获取下一个方块
self.getCurrentBlock()
self.currentRow = self.allRows + 4
self.currentColumn = self.allColumns // 2
def removeBlock(self):
"""消除方块"""
# 叠满一行时消除方块, 从上往下消除
for row in range(self.allRows, 0, -1):
if 0 not in self.allBlock[row]:
# 消除方块时触发音效, 消除一行触发一次
player = QMediaPlayer(self)
player.setMedia(QMediaContent(QUrl.fromLocalFile('./AudioFrequency/dingdong.mp3')))
player.play()
self.allBlock.pop(row) # 即删即增
self.allBlock.append([0 for column in range(self.allColumns)])
self.score += 1
break
def blockMove(self, movePosition):
"""左右移动方块movePosition>0 代表向右移动一格 <0 代表向左移动一格"""
for position in self.block:
x = position[0] + self.currentColumn + movePosition
y = position[1] + self.currentRow
if x < 0 or x > self.allColumns - 1 or y > self.allRows:
# 说明方块左右移动出边界了
return
elif self.allBlock[y][x] == 1:
# 说明方块左右移动碰到方块了
return
else:
self.currentColumn += movePosition
def rotate(self):
"""顺时针旋转方块"""
for position in self.blocks[self.shape][(self.index + 1) % 4]:
x = position[0] + self.currentColumn
y = position[1] + self.currentRow
# print(x, y)
if x < 0 or x > self.allColumns - 1 or y > self.allRows:
# 说明方块旋转时候出边界了
return
elif self.allBlock[y][x] == 1:
# 说明方块旋转时候碰到方块了
return
else:
self.index += 1
# print(self.blocks[self.shape][self.index % 4])
self.block = self.blocks[self.shape][self.index % 4]
def start(self):
"""开始游戏"""
self.isGameStart = True
self.isGameOver = False
self.isPause = False
self.pauseButton.show()
self.initSetting()
self.initFont()
self.initTimer()
self.nextBlockDict = self.getBlock()
self.getCurrentBlock()
def pause(self):
"""游戏暂停"""
self.isPause = True
self.dropTimer.disconnect()
def resume(self):
"""游戏继续"""
self.isPause = False
self.dropTimer.start(self.dropInterval)
self.dropTimer.timeout.connect(self.blockDrop)
def gameOver(self):
"""游戏结束"""
self.isGameOver = True
def paintEvent(self, event):
"""重写paintEvent, 使用QTimer, 每10ms调用一次"""
self.paint = QPainter(self)
self.paint.begin(self) # 开始重绘
if self.isGameStart is True:
penColor = QColor(255, 255, 255) # 白色
# backgroundColor = QColor(255, 192, 203) # 粉色
self.paint.setPen(QPen(penColor, 2, Qt.SolidLine, Qt.RoundCap)) # 白色,
self.pixmap = QPixmap('./icons/game_background.png')
self.paint.drawPixmap(QRect(0, 0, self.screenWidth, self.screenHeight), self.pixmap) # 背景图片
self.paint.drawLine(self.screenWidth - 300, 0, self.screenWidth - 300, self.screenHeight) # 分割线
# 绘制正在下落的方块
for position in self.block:
x = position[0] + self.currentColumn
y = position[1] + self.currentRow
self.paint.drawPixmap(QRect(x * self.blockSize, (self.allRows - y) * self.blockSize,
self.blockSize, self.blockSize), QPixmap('./icons/block.png'))
# 绘制静态方块
for row in range(1, self.allRows + 1):
for column in range(self.allColumns):
if self.allBlock[row][column] == 1:
self.paint.drawPixmap(QRect(column * self.blockSize, (self.allRows - row) * self.blockSize,
self.blockSize, self.blockSize), QPixmap('./icons/fill_block.png'))
# 绘制下一个出现的方块
for position in self.nextBlockDict['block']:
x = position[0] + 18.5 # 18.5是740px/40px(方块大小)
y = position[1] + 12.5 # 7.5是500px/40px(方块大小) 从下往上
self.paint.drawPixmap(QRect(int(x * self.blockSize), int((self.allRows - y) * self.blockSize),
self.blockSize, self.blockSize), QPixmap('./icons/block.png'))
# 绘制得分情况
self.paint.setFont(self.font)
self.paint.drawText(self.screenWidth - 250, 150, 'Score: %d' % self.score)
self.paint.end() # 结束重绘
def keyPressEvent(self, event):
"""重写keyPressEvent"""
if self.isGameOver is False and self.isPause is False:
if event.key() == Qt.Key_A:
self.blockMove(-1)
elif event.key() == Qt.Key_D:
self.blockMove(1)
if event.key() == Qt.Key_W:
self.rotate()
if event.key() == Qt.Key_S:
# 加速下降, 加速一个方格
self.blockDrop()
class MainWindow(QWidget):
"""Main window of the GUI containing the game board
"""
def __init__(self, game, area_text_fn=lambda area: str(area.get_dice())):
"""
Parameters
----------
game : Game
"""
self.logger = logging.getLogger('GUI')
super(MainWindow, self).__init__()
self.qp = QPainter()
self.game = game
self.board = game.board
self.areas_mapping = {}
for i, area in self.board.areas.items():
for h in area.get_hexes():
self.areas_mapping[h] = i
self.font = QFont('Helvetica', 16)
self.pen = QPen()
self.pen.setWidth(2)
self.activated_area_name = None
self.area_text_fn = area_text_fn
def paintEvent(self, event):
self.qp.begin(self)
self.draw_areas()
self.qp.end()
def set_area_text_fn(self, area_text_fn):
self.area_text_fn = area_text_fn
def draw_areas(self):
"""Draw areas in the game board
"""
if self.game.draw_battle:
self.activated_area_name = None
self.game.draw_battle = False
size = self.size()
x = size.width()
y = size.height()
bbox = hexutil.Rectangle(-x // 2, -y // 2, x, y)
hexgrid = hexutil.HexGrid(10)
self.qp.setPen(Qt.NoPen)
self.qp.translate(x // 2, y // 2)
for k, area in self.board.areas.items():
lines = []
first_hex = True
color = player_color(area.get_owner_name())
if self.activated_area_name == int(k):
color = (170 + color[0] // 3, 170 + color[1] // 3,
170 + color[2] // 3)
self.qp.setBrush(QColor(*color))
self.qp.setPen(Qt.NoPen)
for h in area.get_hexes():
polygon = QPolygon(
[QPoint(*corner) for corner in hexgrid.corners(h)])
self.qp.drawPolygon(polygon)
if first_hex:
self.qp.save()
rect = QRectF(*hexgrid.bounding_box(h))
self.qp.setBrush(QColor(0, 0, 0))
self.qp.setPen(self.pen)
self.qp.setFont(self.font)
self.qp.setRenderHint(QPainter.TextAntialiasing)
self.qp.drawText(rect, Qt.AlignCenter,
self.area_text_fn(area))
first_hex = False
self.qp.restore()
for n in h.neighbours():
if n not in area.get_hexes():
line = []
for corner in hexgrid.corners(h):
if corner in hexgrid.corners(n):
line.append(corner)
lines.append(line)
self.qp.save()
pen = QPen()
pen.setWidth(3)
self.qp.setPen(pen)
self.qp.setBrush(QColor())
self.qp.setRenderHint(QPainter.Antialiasing)
for line in lines:
self.qp.drawLine(line[0][0], line[0][1], line[1][0],
line[1][1])
self.qp.restore()
def mousePressEvent(self, event):
hexagon = self.get_hex(event.pos())
try:
area = self.board.get_area(self.areas_mapping[hexagon])
if self.activated_area_name:
if area.get_name() == self.activated_area_name:
self.activated_area_name = None
self.update()
elif (area.get_name()
in self.activated_area.get_adjacent_areas()
and area.get_owner_name() !=
self.game.current_player.get_name()):
# attack
self.game.send_message('battle', self.activated_area_name,
area.get_name())
elif (area.get_owner_name() == self.game.player_name and
self.game.player_name == self.game.current_player.get_name()
and area.can_attack()):
# area activation
self.activated_area_name = area.get_name()
self.activated_area = area
self.update()
except KeyError:
pass
def get_hex(self, position):
"""Return coordinates of a Hex from the given pixel position
"""
size = self.size()
x = size.width() // 2
y = size.height() // 2
hexgrid = hexutil.HexGrid(10)
return hexgrid.hex_at_coordinate(position.x() - x, position.y() - y)
def paintEvent(self, event):
if self.is_speaking == True:
return
if self.is_start == False:
self.is_start = True
return
painter = QPainter(self)
current_point = self.gazeDataReceiver.current_point
width = int(self.window_width / 3)
height = int(self.window_height / 3)
painter.setFont(self.font)
for index in range(1, 10):
x = int((index - 1) % 3)
y = int((index - 1) / 3)
# self.drawer.draw_normal_rectangle(painter, x, y, width, height) # 전체_영역_색칠
self.drawer.draw_normal_circle(painter, x, y, width, height)
# 글자 표시
self.show_text(painter, x, y, width, height, index)
if self.previous_point is None:
self.previous_point = current_point
return
# start time 측정
if not self.is_checked:
self.check_time()
# 보고있는_포인트가_바뀌면_return
elif self.previous_point != current_point:
self.previous_point = current_point
self.uncheck_time()
return
time_diff = round(time.time() - self.start_time, 2)
################# Main 카테고리 ##################
# 3초동안 바라봐서 선택 했을경우.
if time_diff > self.select_item_sec:
# 카테고리 선택
if self.status == 0:
# 비어있는 카테고리 선택
if (current_point > len(self.category_list)):
print("카테고리 잘못선택!!")
self.status = 0
self.uncheck_time()
self.update()
return
print("카테고리 선택 : ", self.category_list[current_point - 1])
self.status = current_point
self.uncheck_time()
self.update()
return
#아이템 선택
elif self.status > 0:
if current_point == 9:
print("돌아가기")
self.status = 0
self.uncheck_time()
self.update()
return
if (current_point > len(self.item_list[self.status - 1])):
print("비어있는 아이템")
self.uncheck_time()
self.update()
return
print("항목 선택 : ",
self.item_list[self.status - 1][current_point - 1])
if self.debug_run_speak:
self.is_speaking = True
self.speak.speak_text(self.item_list[self.status -
1][current_point - 1])
self.is_speaking = False
self.status = 0
self.uncheck_time()
self.update()
return
# 3초세는_애니메이션
else:
time_diff_rate = round(time_diff / self.select_item_sec, 2)
x = int((current_point - 1) % 3)
y = int((current_point - 1) / 3)
# self.drawer.draw_growing_rectangle(painter, x, y, width, height, time_diff_rate) # 보고있는_포인트_표시
self.drawer.draw_growing_circle(painter, x, y, width, height,
time_diff_rate)
# 글자 표시
self.show_text(painter, x, y, width, height, current_point)
def paint(self, painter):
painter.setRenderHint(QPainter.Antialiasing)
pixelRatio = self.devicePixelRatioF()
rect = QRectF(0, 0,
self.width() * pixelRatio,
self.height() * pixelRatio)
sz = QSizeF(self.width() * pixelRatio,
self.height() * pixelRatio).toSize()
self.resizePixmap(sz)
yOffset = rect.toRect().topLeft().y() + (100 - self.value() -
10) * sz.height() / 100
# draw water
waterImage = QImage(sz, QImage.Format_ARGB32_Premultiplied)
waterPainter = QPainter()
waterPainter.begin(waterImage)
waterPainter.setRenderHint(QPainter.Antialiasing)
waterPainter.setCompositionMode(QPainter.CompositionMode_Source)
pointStart = QPointF(sz.width() / 2, 0)
pointEnd = QPointF(sz.width() / 2, sz.height())
linear = QLinearGradient(pointStart, pointEnd)
startColor = QColor('#1F08FF')
startColor.setAlphaF(1)
endColor = QColor('#50FFF7')
endColor.setAlphaF(0.28)
linear.setColorAt(0, startColor)
linear.setColorAt(1, endColor)
linear.setSpread(QGradient.PadSpread)
waterPainter.setPen(Qt.NoPen)
waterPainter.setBrush(linear)
waterPainter.drawEllipse(waterImage.rect().center(),
sz.width() / 2 + 1,
sz.height() / 2 + 1)
waterPainter.setCompositionMode(QPainter.CompositionMode_SourceOver)
waterPainter.drawImage(int(self.backXOffset), yOffset,
self.waterBackImage)
waterPainter.drawImage(
int(self.backXOffset) - self.waterBackImage.width(), yOffset,
self.waterBackImage)
waterPainter.drawImage(int(self.frontXOffset), yOffset,
self.waterFrontImage)
waterPainter.drawImage(
int(self.frontXOffset) - self.waterFrontImage.width(), yOffset,
self.waterFrontImage)
# draw pop
if self.value() > 30:
for pop in self.pops:
popPath = QPainterPath()
popPath.addEllipse(pop.xOffset * sz.width() / 100,
(100 - pop.yOffset) * sz.height() / 100,
pop.size * sz.width() / 100,
pop.size * sz.height() / 100)
waterPainter.fillPath(popPath, QColor(255, 255, 255,
255 * 0.3))
if self.isTextVisible():
font = waterPainter.font()
rectValue = QRect()
progressText = self.text().strip('%')
if progressText == '100':
font.setPixelSize(sz.height() * 35 / 100)
waterPainter.setFont(font)
rectValue.setWidth(sz.width() * 60 / 100)
rectValue.setHeight(sz.height() * 35 / 100)
rectValue.moveCenter(rect.center().toPoint())
waterPainter.setPen(Qt.white)
waterPainter.drawText(rectValue, Qt.AlignCenter, progressText)
else:
font.setPixelSize(sz.height() * 40 / 100)
waterPainter.setFont(font)
rectValue.setWidth(sz.width() * 45 / 100)
rectValue.setHeight(sz.height() * 40 / 100)
rectValue.moveCenter(rect.center().toPoint())
rectValue.moveLeft(rect.left() + rect.width() * 0.45 * 0.5)
waterPainter.setPen(Qt.white)
waterPainter.drawText(rectValue, Qt.AlignCenter, progressText)
font.setPixelSize(font.pixelSize() / 2)
waterPainter.setFont(font)
rectPerent = QRect(
QPoint(rectValue.right(),
rectValue.bottom() - rect.height() * 20 / 100),
QPoint(rectValue.right() + rect.width() * 20 / 100,
rectValue.bottom()))
waterPainter.drawText(rectPerent, Qt.AlignCenter, '%')
waterPainter.end()
maskPixmap = QPixmap(sz)
maskPixmap.fill(Qt.transparent)
path = QPainterPath()
path.addEllipse(QRectF(0, 0, sz.width(), sz.height()))
maskPainter = QPainter()
maskPainter.begin(maskPixmap)
maskPainter.setRenderHint(QPainter.Antialiasing)
maskPainter.setPen(QPen(Qt.white, 1))
maskPainter.fillPath(path, QBrush(Qt.white))
maskPainter.end()
mode = QPainter.CompositionMode_SourceIn
contentImage = QImage(sz, QImage.Format_ARGB32_Premultiplied)
contentPainter = QPainter()
contentPainter.begin(contentImage)
contentPainter.setCompositionMode(QPainter.CompositionMode_Source)
contentPainter.fillRect(contentImage.rect(), Qt.transparent)
contentPainter.setCompositionMode(QPainter.CompositionMode_SourceOver)
contentPainter.drawImage(0, 0, maskPixmap.toImage())
contentPainter.setCompositionMode(mode)
contentPainter.drawImage(0, 0, waterImage)
contentPainter.setCompositionMode(
QPainter.CompositionMode_DestinationOver)
contentPainter.end()
contentImage.setDevicePixelRatio(pixelRatio)
painter.drawImage(self.rect(), contentImage)
def paintEvent(self, a0: QtGui.QPaintEvent) -> None:
if self.reference_point is not None and not self.isHidden():
lat_double, lon_double, zoom = self.reference_point
h = self.size().height()
w = self.size().width()
dx = int(w)
dy = int(h)
# dx = int(w) * self.native_zoom
# dy = int(h) * self.native_zoom
# native_zoom_offset_x = dx*(self.native_zoom-1)
# native_zoom_offset_y = dy*(self.native_zoom-1)
xmid, ymid = int(lat_double), int(lon_double)
xmid_, ymid_ = lat_double, lon_double
offset_x, offset_y = (xmid_ - xmid), (ymid_ - ymid)
xmin, ymax = xmid - 1, ymid + 1
xmax, ymin = xmid + 1, ymid - 1
qp = QPainter()
qp.begin(self)
x, y = -dx + self.XShift, -dy + self.YShift
x += (0.5 - offset_x) * dx
y += (0.5 - offset_y) * dy
# x -= native_zoom_offset_x
# y -= native_zoom_offset_y
x0 = x
y0 = y
self.reference_point = lat_double + self.XShift / dx, lon_double + self.YShift / dy, zoom
self.XShift = 0
self.YShift = 0
# for n in [[0, 0]]:
# if not os.path.isfile("tiles/{0}_{1}_{2}.png".format(zoom, xmid + n[0], ymid + n[1])):
# self.getImageCluster(xmin, ymid, zoom)
# break
for xtile in range(xmin, xmax + 1):
for ytile in range(ymin, ymax + 1):
save_path = None
if self.mapType == 0:
try:
save_path = UKBParams.hardDrive + "tiles/{0}_{1}_{2}.png".format(
zoom, xtile, ytile)
qp.drawPixmap(QRect(x, y, dx, dy),
QPixmap(save_path))
except:
print("tile not found:", save_path)
y += dy
else:
try:
tiffList = []
for root, dirs, files in os.walk(
'/home/pi/ukb/tiffmaps'):
for names in files:
if names.startswith(
"{0}_{1}_{2}.png".format(
zoom, xtile, ytile)):
tiffList.append(
os.path.join(root, names))
a = tiffList[0].find("cog_har_")
save_path = UKBParams.hardDrive + "tiffmaps/" + tiffList[
0][a:]
qp.drawPixmap(QRect(x, y, dx, dy),
QPixmap(save_path))
except:
print("tile not found:", save_path)
y += dy
y = y0
x += dx
# add markers
for name in self.markers.keys():
lat, lon, color, title, size, font = self.markers[name]
if lat is not None and lon is not None:
xtile, ytile = self.deg2double(lat, lon, zoom)
if xmin <= xtile <= xmax + 1 and ymin <= ytile <= ymax + 1:
x, y = xtile - xmin, ytile - ymin
x, y = x0 + x * dx, y0 + y * dy
qp.setBrush(QBrush(color, Qt.SolidPattern))
qp.drawEllipse(x - size / 2, y - size / 2, size, size)
if not title == "":
qp.setFont(QFont('Decorative', font))
qp.drawText(x - size / 2, y - 2 - size / 2, title),
# if self.native_zoom > 1:
# print(self.native_zoom)
# qp.translate(int(dx/2), int(dy/2))
# qp.scale(self.native_zoom, self.native_zoom)
qp.end()
def paintEvent(self, event):
super().paintEvent(event)
if self.img == []:
return
if ((self.ex != self.sx or self.ey != self.sy)):
# rect = QRect(self.sx, self.sy, abs(self.ex - self.sx), abs(self.ey - self.sy))
painter = QPainter(self)
if (self.mode == 1):
painter.setPen(
QPen(Qt.red, self.linewide * 2 + 1, Qt.SolidLine,
Qt.FlatCap))
painter.setFont(QtGui.QFont("Roman times", 15))
painter.setOpacity(0.5)
painter.drawLine(self.sx, self.sy, self.ex, self.ey)
painter.drawText(self.sx, self.sy,
"[" + str(self.sx) + "," + str(self.sy) + "]")
painter.drawText(self.ex, self.ey,
"[" + str(self.ex) + "," + str(self.ey) + "]")
elif (self.mode == 2):
painter.setPen(QPen(Qt.blue, 3, Qt.DotLine))
painter.setFont(QtGui.QFont("Roman times", 15))
painter.drawLine(self.sx, self.sy, self.ex, self.ey)
# painter.drawText(self.sx, self.sy, "["+str(self.sx)+","+str(self.sy)+"]")
# painter.drawText(self.ex, self.ey, "["+str(self.ex)+","+str(self.ey)+"]")
#计算垂直线段起始坐标
Vx1 = round(self.sx + (self.ey - self.sy) * self.linelen /
((self.ey - self.sy)**2 +
(self.sx - self.ex)**2)**0.5)
Vy1 = round(self.sy - (self.ex - self.sx) * self.linelen /
((self.ey - self.sy)**2 +
(self.sx - self.ex)**2)**0.5)
Vx2 = round(self.sx - (self.ey - self.sy) * self.linelen /
((self.ey - self.sy)**2 +
(self.sx - self.ex)**2)**0.5)
Vy2 = round(self.sy + (self.ex - self.sx) * self.linelen /
((self.ey - self.sy)**2 +
(self.sx - self.ex)**2)**0.5)
# 绘制垂直线段
painter.setPen(
QPen(Qt.red, self.linewide * 2 + 1, Qt.SolidLine,
Qt.FlatCap))
painter.setOpacity(0.5)
painter.drawLine(self.sx, self.sy, Vx1, Vy1)
painter.drawLine(self.sx, self.sy, Vx2, Vy2)
painter.drawText(Vx1, Vy1,
"[" + str(Vx1) + "," + str(Vy1) + "]")
painter.drawText(Vx2, Vy2,
"[" + str(Vx2) + "," + str(Vy2) + "]")
#绘制中央基准线段
painter.setPen(QPen(Qt.red, 1, Qt.SolidLine, Qt.FlatCap))
painter.setOpacity(1.0)
painter.drawLine(self.sx, self.sy, Vx1, Vy1)
painter.drawLine(self.sx, self.sy, Vx2, Vy2)
self.Vx1 = Vx1
self.Vx2 = Vx2
self.Vy1 = Vy1
self.Vy2 = Vy2
if (self.mode == 3):
rx, ry = countPosition2(self.sx, self.sy, self.ex, self.ey,
self.img)
painter.setPen(QPen(Qt.red, 1, Qt.SolidLine))
painter.setFont(QtGui.QFont("Roman times", 15))
# painter.drawLine(self.sx, self.sy, self.ex, self.ey)
painter.drawText(self.sx, self.sy,
"[" + str(self.sx) + "," + str(self.sy) + "]")
painter.drawText(self.ex, self.ey,
"[" + str(self.ex) + "," + str(self.ey) + "]")
painter.setOpacity(0.1)
# painter.setPen(QPen(Qt.red,self.linewide*2+1, Qt.SolidLine,Qt.FlatCap))
painter.setPen(QPen(Qt.red, 2, Qt.SolidLine, Qt.FlatCap))
for i in range(len(rx)):
painter.drawPoint(round(rx[i]), round(ry[i]))
painter.setOpacity(1.0)
painter.setPen(QPen(Qt.red, 2, Qt.SolidLine))
for i in range(len(rx)):
painter.drawPoint(round(rx[i]), round(ry[i]))
class MapDisplay(QWidget):
zoom_signal = pyqtSignal()
press_signal = pyqtSignal(int, int)
move_signal = pyqtSignal()
def __init__(self, filename, parent=None):
super(MapDisplay, self).__init__(parent)
print('Loading Data...')
self.map = DataAnalysis.map(filename)
print('Total {} nodes, {} ways.'.format(len(self.map.cross_list.nodes),
len(self.map.ways)))
self.size_x = 680
self.size_y = 830
self.show_path = False
self.zoom = [0, 0] # 第一个代表鼠标滚动之前（过去状态），第二个代表鼠标滚动之后（当前状态）
self.max_zoom = 50
self.zoom_ratio = 1.1
self.mouse = QPoint(0, 0) # 发生事件时鼠标在屏幕上的位置（相对窗口左上角）
self.top_left = node('5', lat_min, lon_min) # 图片左上角坐标
self.top_left.cartesian_coordinate(self.map.cross_list.origin)
self.is_zoom = 0 # 缩放事件标记
self.is_press = 0 # 鼠标按下事件标记
self.before_drag = QPoint(0, 0)
self.road_list = None
self.min_distance = None
self.intro = ""
self.initUI()
def initUI(self):
self.setWindowTitle("At Tsinghua")
self.setFixedWidth(self.size_x)
self.setFixedHeight(self.size_y)
self.painter = QPainter()
self.show()
def map_render(self):
max_x = self.map.cross_list.farthest_node.x
max_y = self.map.cross_list.farthest_node.y
self.painter.setPen(Qt.NoPen)
for wy in self.map.ways:
attrs = wy.attr
try:
x = attrs['amenity']
except KeyError:
continue
if x == 'parking':
self.painter.setBrush(QColor(254, 194, 146))
polygon = QPolygon()
length = len(wy.point) - 1
for i in range(length):
new_pt = self.map.cross_list.get_node(wy.point[i]['ref'])
polygon.append(
QPoint(new_pt.x * self.size_x / max_x,
self.size_y - new_pt.y * self.size_y / max_y))
self.painter.drawPolygon(polygon)
for wy in self.map.ways:
attrs = wy.attr
try:
x = attrs['surface']
if not x:
continue
except KeyError:
continue
if x == 'paving_stones' or x == 'paved' or x == 'concrete:plates' or x == 'asphalt' or x == 'cobblestone':
self.painter.setBrush(QColor(220, 220, 220))
elif x == 'earth' or x == 'sand':
self.painter.setBrush((QColor(231, 179, 22)))
elif x == 'grass':
self.painter.setBrush(QColor(55, 232, 30))
else:
print('{} is not showed in surface'.format(x))
polygon = QPolygon()
length = len(wy.point) - 1
for i in range(length):
new_pt = self.map.cross_list.get_node(wy.point[i]['ref'])
polygon.append(
QPoint(new_pt.x * self.size_x / max_x,
self.size_y - new_pt.y * self.size_y / max_y))
self.painter.drawPolygon(polygon)
for wy in self.map.ways:
attrs = wy.attr
try:
x = attrs['leisure']
except KeyError:
continue
if x == 'swimming_pool':
self.painter.setBrush(QColor(150, 182, 218))
elif x == 'park' or x == 'playground':
self.painter.setBrush(QColor(150, 218, 179))
polygon = QPolygon()
length = len(wy.point) - 1
for i in range(length):
new_pt = self.map.cross_list.get_node(wy.point[i]['ref'])
polygon.append(
QPoint(new_pt.x * self.size_x / max_x,
self.size_y - new_pt.y * self.size_y / max_y))
self.painter.drawPolygon(polygon)
for wy in self.map.ways:
attrs = wy.attr
try:
x = attrs['natural']
except KeyError:
continue
if x == 'water':
self.painter.setBrush(QColor(146, 160, 209))
elif x == 'grassland':
self.painter.setBrush(QColor(55, 232, 30))
elif x == 'wood':
self.painter.setBrush(QColor(75, 189, 72))
else:
print('{} is not showed in natural'.format(x))
polygon = QPolygon()
length = len(wy.point) - 1
for i in range(length):
new_pt = self.map.cross_list.get_node(wy.point[i]['ref'])
polygon.append(
QPoint(new_pt.x * self.size_x / max_x,
self.size_y - new_pt.y * self.size_y / max_y))
self.painter.drawPolygon(polygon)
for wy in self.map.ways:
attrs = wy.attr
try:
x = attrs['landuse']
if not x:
continue
except KeyError:
continue
if x == 'grass' or x == 'meadow':
self.painter.setBrush(QColor(55, 232, 30))
elif x == 'forest':
self.painter.setBrush(QColor(75, 189, 72))
elif x == 'commercial' or x == 'retail' or x == 'construction' or x == 'park' or x == 'residential':
self.painter.setBrush((QColor(220, 220, 220)))
else:
print('{} is not showed in landuse'.format(x))
polygon = QPolygon()
length = len(wy.point) - 1
for i in range(length):
new_pt = self.map.cross_list.get_node(wy.point[i]['ref'])
polygon.append(
QPoint(new_pt.x * self.size_x / max_x,
self.size_y - new_pt.y * self.size_y / max_y))
self.painter.drawPolygon(polygon)
for wy in self.map.ways:
attrs = wy.attr
try:
x = attrs['building']
if not x:
continue
except KeyError:
continue
self.painter.setBrush(QColor(213, 191, 223))
polygon = QPolygon()
length = len(wy.point) - 1
for i in range(length):
new_pt = self.map.cross_list.get_node(wy.point[i]['ref'])
polygon.append(
QPoint(new_pt.x * self.size_x / max_x,
self.size_y - new_pt.y * self.size_y / max_y))
self.painter.drawPolygon(polygon)
for wy in self.map.ways:
attrs = wy.attr
try:
x = attrs['waterway']
except KeyError:
continue
pen = QPen()
pen.setColor(QColor(146, 160, 209))
pen.setWidth(8 * pow(self.zoom_ratio, 0.5 * self.zoom[1]))
self.painter.setPen(pen)
length = len(wy.point) - 1
for i in range(length):
start = self.map.cross_list.get_node(wy.point[i]['ref'])
end = self.map.cross_list.get_node(wy.point[i + 1]['ref'])
self.painter.drawLine(
start.x * self.size_x / max_x,
self.size_y - start.y * self.size_y / max_y,
end.x * self.size_x / max_x,
self.size_y - end.y * self.size_y / max_y)
for wy in self.map.ways:
attrs = wy.attr
try:
x = attrs['highway']
if not x:
continue
except KeyError:
continue
pen = QPen()
pen.setColor(QColor(202, 200, 153))
pen.setWidth(2 * pow(self.zoom_ratio, 0.5 * self.zoom[1]))
self.painter.setPen(pen)
length = len(wy.point) - 1
for i in range(length):
start = self.map.cross_list.get_node(wy.point[i]['ref'])
end = self.map.cross_list.get_node(wy.point[i + 1]['ref'])
self.painter.drawLine(
start.x * self.size_x / max_x,
self.size_y - start.y * self.size_y / max_y,
end.x * self.size_x / max_x,
self.size_y - end.y * self.size_y / max_y)
def paintEvent(self, e):
self.painter.begin(self)
rect = QRect(0, 0, 1000, 1000)
self.painter.fillRect(rect, QColor(244, 241, 219))
self.map_render()
self.mark()
self.showPath()
self.painter.end()
# 鼠标滚轮事件
def wheelEvent(self, event):
factor = 1.0
x = event.pos().x()
y = event.pos().y()
self.zoom[0] = self.zoom[1]
d = event.angleDelta().y()
if (self.zoom[1] + d / 120.0) >= 0 and (self.zoom[1] +
d / 120.0) <= self.max_zoom:
factor = pow(self.zoom_ratio, d / 240.0)
self.zoom[1] = self.zoom[1] + d / 120.0
elif (self.zoom[1] + d / 120.0) > self.max_zoom:
factor = pow(self.zoom_ratio, (self.max_zoom - self.zoom[1]) / 2)
self.zoom[1] = self.max_zoom
else:
factor = pow(self.zoom_ratio, -self.zoom[1] / 2)
self.zoom[1] = 0
mouse_lon = x / self.size_x * (
self.map.cross_list.farthest_node.lon -
self.map.cross_list.origin.lon) + self.map.cross_list.origin.lon
mouse_lat = self.map.cross_list.farthest_node.lat - y / self.size_y * (
self.map.cross_list.farthest_node.lat -
self.map.cross_list.origin.lat)
new_origin_lon = mouse_lon - (lon_max - lon_min) / (
self.size_x / x * pow(self.zoom_ratio, 0.5 * self.zoom[1]))
if new_origin_lon <= lon_min:
new_origin_lon = lon_min
elif new_origin_lon > lon_max - (lon_max - lon_min) * pow(
self.zoom_ratio, -0.5 * self.zoom[1]):
new_origin_lon = lon_max - (lon_max - lon_min) * pow(
self.zoom_ratio, -0.5 * self.zoom[1])
new_origin_lat = mouse_lat - (lat_max - lat_min) / (
self.size_y /
(self.size_y - y) * pow(self.zoom_ratio, 0.5 * self.zoom[1]))
if new_origin_lat <= lat_min:
new_origin_lat = lat_min
elif new_origin_lat > lat_max - (lat_max - lat_min) * pow(
self.zoom_ratio, -0.5 * self.zoom[1]):
new_origin_lat = lat_max - (lat_max - lat_min) * pow(
self.zoom_ratio, -0.5 * self.zoom[1])
self.map.cross_list.origin.lon = new_origin_lon
self.map.cross_list.origin.lat = new_origin_lat
new_farthest_lon = new_origin_lon + (lon_max - lon_min) / pow(
self.zoom_ratio, 0.5 * self.zoom[1])
new_farthest_lat = new_origin_lat + (lat_max - lat_min) / pow(
self.zoom_ratio, 0.5 * self.zoom[1])
self.map.cross_list.farthest_node.lon = new_farthest_lon
self.map.cross_list.farthest_node.lat = new_farthest_lat
self.map.cross_list.farthest_node.cartesian_coordinate(
self.map.cross_list.origin)
self.map.cross_list.cartesian_coordinate()
self.update()
self.zoom_signal.emit()
# 鼠标拖拽事件
def mousePressEvent(self, event):
self.is_press = 1
x = event.pos().x()
y = event.pos().y()
self.before_drag = QPoint(x, y)
self.max_lon_fixed = self.map.cross_list.farthest_node.lon
self.min_lon_fixed = self.map.cross_list.origin.lon
self.max_lat_fixed = self.map.cross_list.farthest_node.lat
self.min_lat_fixed = self.map.cross_list.origin.lat
self.press_signal.emit(int(x), int(y))
self.showIntro(x, y)
def mouseReleaseEvent(self, event):
self.is_press = 0
def mouseDoubleClickEvent(self, event):
self.intro = ""
self.update()
def mouseMoveEvent(self, event):
if self.is_press == 1:
x = event.pos().x()
y = event.pos().y()
self.mouse = QPoint(x, y)
new_origin_lon = (self.before_drag.x() - self.mouse.x()) * (
self.max_lon_fixed -
self.min_lon_fixed) / self.size_x + self.min_lon_fixed
if new_origin_lon <= lon_min:
new_origin_lon = lon_min
elif new_origin_lon > lon_max - (lon_max - lon_min) * pow(
self.zoom_ratio, -0.5 * self.zoom[1]):
new_origin_lon = lon_max - (lon_max - lon_min) * pow(
self.zoom_ratio, -0.5 * self.zoom[1])
new_origin_lat = (self.mouse.y() - self.before_drag.y()) * (
self.max_lat_fixed -
self.min_lat_fixed) / self.size_y + self.min_lat_fixed
if new_origin_lat <= lat_min:
new_origin_lat = lat_min
elif new_origin_lat > lat_max - (lat_max - lat_min) * pow(
self.zoom_ratio, -0.5 * self.zoom[1]):
new_origin_lat = lat_max - (lat_max - lat_min) * pow(
self.zoom_ratio, -0.5 * self.zoom[1])
self.map.cross_list.origin.lon = new_origin_lon
self.map.cross_list.origin.lat = new_origin_lat
new_farthest_lon = new_origin_lon + (lon_max - lon_min) / pow(
self.zoom_ratio, 0.5 * self.zoom[1])
new_farthest_lat = new_origin_lat + (lat_max - lat_min) / pow(
self.zoom_ratio, 0.5 * self.zoom[1])
self.map.cross_list.farthest_node.lon = new_farthest_lon
self.map.cross_list.farthest_node.lat = new_farthest_lat
self.map.cross_list.farthest_node.cartesian_coordinate(
self.map.cross_list.origin)
self.map.cross_list.cartesian_coordinate()
self.update()
self.move_signal.emit()
# 坐标变换函数
def convertScreenToCoordinates(self, x, y):
mouse_lon = x / self.size_x * (
self.map.cross_list.farthest_node.lon -
self.map.cross_list.origin.lon) + self.map.cross_list.origin.lon
mouse_lat = self.map.cross_list.farthest_node.lat - y / self.size_y * (
self.map.cross_list.farthest_node.lat -
self.map.cross_list.origin.lat)
return [mouse_lon, mouse_lat]
def convertCoordinatesToScreen(self, lon, lat):
x = (lon - self.map.cross_list.origin.lon) / (
self.map.cross_list.farthest_node.lon -
self.map.cross_list.origin.lon) * self.size_x
y = (self.map.cross_list.farthest_node.lat -
lat) / (self.map.cross_list.farthest_node.lat -
self.map.cross_list.origin.lat) * self.size_y
return [x, y]
# 放大函数
def zoomIn(self, x=-1.0, y=-1.0):
if x < 0 or y < 0:
x = self.size_x / 2
y = self.size_y / 2
self.mouse = QPoint(x, y)
self.is_zoom = 1
self.zoom[0] = self.zoom[1]
if self.zoom[1] < self.max_zoom:
self.zoom[1] = self.zoom[1] + 1
factor = pow(self.zoom_ratio, 0.5)
mouse_lon = x / self.size_x * (
self.map.cross_list.farthest_node.lon - self.map.cross_list.
origin.lon) + self.map.cross_list.origin.lon
mouse_lat = self.map.cross_list.farthest_node.lat - y / self.size_y * (
self.map.cross_list.farthest_node.lat -
self.map.cross_list.origin.lat)
new_origin_lon = mouse_lon - (lon_max - lon_min) / (
self.size_x / x * pow(self.zoom_ratio, 0.5 * self.zoom[1]))
if new_origin_lon <= lon_min:
new_origin_lon = lon_min
elif new_origin_lon > lon_max - (lon_max - lon_min) * pow(
self.zoom_ratio, -0.5 * self.zoom[1]):
new_origin_lon = lon_max - (lon_max - lon_min) * pow(
self.zoom_ratio, -0.5 * self.zoom[1])
new_origin_lat = mouse_lat - (lat_max - lat_min) / (
self.size_y /
(self.size_y - y) * pow(self.zoom_ratio, 0.5 * self.zoom[1]))
if new_origin_lat <= lat_min:
new_origin_lat = lat_min
elif new_origin_lat > lat_max - (lat_max - lat_min) * pow(
self.zoom_ratio, -0.5 * self.zoom[1]):
new_origin_lat = lat_max - (lat_max - lat_min) * pow(
self.zoom_ratio, -0.5 * self.zoom[1])
self.map.cross_list.origin.lon = new_origin_lon
self.map.cross_list.origin.lat = new_origin_lat
new_farthest_lon = new_origin_lon + (lon_max - lon_min) / pow(
self.zoom_ratio, 0.5 * self.zoom[1])
new_farthest_lat = new_origin_lat + (lat_max - lat_min) / pow(
self.zoom_ratio, 0.5 * self.zoom[1])
self.map.cross_list.farthest_node.lon = new_farthest_lon
self.map.cross_list.farthest_node.lat = new_farthest_lat
self.map.cross_list.farthest_node.cartesian_coordinate(
self.map.cross_list.origin)
self.map.cross_list.cartesian_coordinate()
self.update()
self.zoom_signal.emit()
# 缩小函数
def zoomOut(self, x=-1.0, y=-1.0):
if x < 0 or y < 0:
x = self.size_x / 2
y = self.size_y / 2
self.is_zoom = 1
self.zoom[0] = self.zoom[1]
if self.zoom[1] > 0:
self.zoom[1] = self.zoom[1] - 1
factor = pow(self.zoom_ratio, -0.5)
mouse_lon = x / self.size_x * (
self.map.cross_list.farthest_node.lon - self.map.cross_list.
origin.lon) + self.map.cross_list.origin.lon
mouse_lat = self.map.cross_list.farthest_node.lat - y / self.size_y * (
self.map.cross_list.farthest_node.lat -
self.map.cross_list.origin.lat)
new_origin_lon = mouse_lon - (lon_max - lon_min) / (
self.size_x / x * pow(self.zoom_ratio, 0.5 * self.zoom[1]))
if new_origin_lon <= lon_min:
new_origin_lon = lon_min
elif new_origin_lon > lon_max - (lon_max - lon_min) * pow(
self.zoom_ratio, -0.5 * self.zoom[1]):
new_origin_lon = lon_max - (lon_max - lon_min) * pow(
self.zoom_ratio, -0.5 * self.zoom[1])
new_origin_lat = mouse_lat - (lat_max - lat_min) / (
self.size_y /
(self.size_y - y) * pow(self.zoom_ratio, 0.5 * self.zoom[1]))
if new_origin_lat <= lat_min:
new_origin_lat = lat_min
elif new_origin_lat > lat_max - (lat_max - lat_min) * pow(
self.zoom_ratio, -0.5 * self.zoom[1]):
new_origin_lat = lat_max - (lat_max - lat_min) * pow(
self.zoom_ratio, -0.5 * self.zoom[1])
self.map.cross_list.origin.lon = new_origin_lon
self.map.cross_list.origin.lat = new_origin_lat
new_farthest_lon = new_origin_lon + (lon_max - lon_min) / pow(
self.zoom_ratio, 0.5 * self.zoom[1])
new_farthest_lat = new_origin_lat + (lat_max - lat_min) / pow(
self.zoom_ratio, 0.5 * self.zoom[1])
self.map.cross_list.farthest_node.lon = new_farthest_lon
self.map.cross_list.farthest_node.lat = new_farthest_lat
self.map.cross_list.farthest_node.cartesian_coordinate(
self.map.cross_list.origin)
self.map.cross_list.cartesian_coordinate()
self.update()
self.zoom_signal.emit()
# 移动函数
def Move(self, delta_x, delta_y):
self.max_lon_fixed = self.map.cross_list.farthest_node.lon
self.min_lon_fixed = self.map.cross_list.origin.lon
self.max_lat_fixed = self.map.cross_list.farthest_node.lat
self.min_lat_fixed = self.map.cross_list.origin.lat
new_origin_lon = (-delta_x) * (self.max_lon_fixed - self.min_lon_fixed
) / self.size_x + self.min_lon_fixed
if new_origin_lon <= lon_min:
new_origin_lon = lon_min
elif new_origin_lon > lon_max - (lon_max - lon_min) * pow(
self.zoom_ratio, -0.5 * self.zoom[1]):
new_origin_lon = lon_max - (lon_max - lon_min) * pow(
self.zoom_ratio, -0.5 * self.zoom[1])
new_origin_lat = (delta_y) * (self.max_lat_fixed - self.min_lat_fixed
) / self.size_y + self.min_lat_fixed
if new_origin_lat <= lat_min:
new_origin_lat = lat_min
elif new_origin_lat > lat_max - (lat_max - lat_min) * pow(
self.zoom_ratio, -0.5 * self.zoom[1]):
new_origin_lat = lat_max - (lat_max - lat_min) * pow(
self.zoom_ratio, -0.5 * self.zoom[1])
self.map.cross_list.origin.lon = new_origin_lon
self.map.cross_list.origin.lat = new_origin_lat
new_farthest_lon = new_origin_lon + (lon_max - lon_min) / pow(
self.zoom_ratio, 0.5 * self.zoom[1])
new_farthest_lat = new_origin_lat + (lat_max - lat_min) / pow(
self.zoom_ratio, 0.5 * self.zoom[1])
self.map.cross_list.farthest_node.lon = new_farthest_lon
self.map.cross_list.farthest_node.lat = new_farthest_lat
self.map.cross_list.farthest_node.cartesian_coordinate(
self.map.cross_list.origin)
self.map.cross_list.cartesian_coordinate()
self.update()
self.move_signal.emit()
# 显示区域左上角在原图中坐标
def displayTopLeft(self):
x = -self.top_left.x
y = -self.top_left.y
return QPoint(x, y)
# 显示区域右下角在原图中坐标
def displayBottomRight(self):
x = self.size_x / pow(self.zoom_ratio,
0.5 * self.zoom[1]) - self.top_left.x
y = self.size_y / pow(self.zoom_ratio,
0.5 * self.zoom[1]) - self.top_left.y
return QPoint(x, y)
# 缩放比例
def zoomRatio(self):
return pow(self.zoom_ratio, 0.5 * self.zoom[1])
def mark(self):
for wy in self.map.ways:
try:
name = wy.attr['name']
try:
x = wy.attr['highway']
continue
except KeyError:
pass
try:
x = wy.attr['waterway']
continue
except KeyError:
pass
rect = self.map.way_rect(wy)
#l = rect[2] * pow(self.zoom_ratio, 0.5 * self.zoom[1] + 1) / (len(name))
l = 10 * get_dpi_rate()
if name == "篮球场":
rect = (rect[0], rect[1], rect[2] / 2, rect[3])
if (l / get_dpi_rate()) > rect[2] * pow(
self.zoom_ratio,
0.5 * self.zoom[1] + 1) / (len(name)) or rect[3] * pow(
self.zoom_ratio, 0.5 * self.zoom[1] + 1) < l:
continue
height = self.map.cross_list.farthest_node.y
weight = self.map.cross_list.farthest_node.x
self.painter.setFont(QFont('Microsoft Yahei', l, 75))
self.painter.setPen(QColor(150, 150, 150))
self.painter.drawText(
rect[0] / weight * self.size_x - 1, \
self.size_y - (rect[1] + rect[3]) / height * self.size_y + 1, \
rect[2] / weight * self.size_x, \
rect[3] / height * self.size_y, \
Qt.AlignCenter, \
name)
self.painter.setPen(QColor(0, 0, 0))
self.painter.drawText(
rect[0] / weight * self.size_x, \
self.size_y - (rect[1] + rect[3]) / height * self.size_y, \
rect[2] / weight * self.size_x, \
rect[3] / height * self.size_y, \
Qt.AlignCenter, \
name)
except KeyError:
continue
self.painter.setFont(QFont('Microsoft Yahei', 14 * get_dpi_rate(), 75))
self.painter.setPen(QColor(255, 255, 255))
self.painter.drawPixmap(
QRect(0, 800, 680, 30),
QPixmap("../data/icons/Caption_Background.png"),
QRect(0, 0, 680, 30))
self.painter.drawText(10, 800, 660, 30, Qt.AlignLeft, self.intro)
def getPath(self, road_list, min_distance):
self.road_list = road_list
self.min_distance = min_distance
def showPath(self):
if self.show_path:
pen = QPen()
pen.setColor(QColor(255, 0, 0))
pen.setWidth(5)
self.painter.setPen(pen)
test_list_length = len(self.road_list) - 1
for i in range(test_list_length):
start = self.convertCoordinatesToScreen(
self.road_list[i].lon, self.road_list[i].lat)
end = self.convertCoordinatesToScreen(
self.road_list[i + 1].lon, self.road_list[i + 1].lat)
self.painter.drawLine(start[0], start[1], end[0], end[1])
def showIntro(self, x, y):
if x == 0 and y == 0:
return None
width = self.map.cross_list.farthest_node.x - self.map.cross_list.origin.x
height = self.map.cross_list.farthest_node.y - self.map.cross_list.origin.y
x = x / self.size_x * width
y = (self.size_y - y) / self.size_y * height
for wy in self.map.ways:
try:
a = wy.attr['introduction']
except KeyError:
continue
try:
a = wy.attr['highway']
continue
except KeyError:
pass
nCross = 0
length = len(wy.point) - 1
for i in range(length):
pt1 = self.map.cross_list.get_node(wy.point[i]['ref'])
pt2 = self.map.cross_list.get_node(wy.point[i + 1]['ref'])
if pt1.y == pt2.y or y < min([pt1.y, pt2.y]) or y > max(
[pt1.y, pt2.y]):
continue
nx = (y - pt1.y) * (pt2.x - pt1.x) / (pt2.y - pt1.y) + pt1.x
if nx > x:
nCross += 1
if nCross % 2 == 1:
self.intro = wy.attr['introduction']
self.update()
def paintEvent(self, event):
painter = QPainter(self)
event.accept()
painter.save()
painter.setRenderHint(QPainter.Antialiasing, True)
if self.fLabel:
if self.fCustomPaintMode == self.CUSTOM_PAINT_MODE_NULL:
painter.setPen(self.fLabelGradientColor2)
painter.setBrush(self.fLabelGradient)
painter.drawRect(self.fLabelGradientRect)
painter.setFont(self.fLabelFont)
painter.setPen(
self.fLabelGradientColorT[0 if self.isEnabled() else 1])
painter.drawText(self.fLabelPos, self.fLabel)
if self.isEnabled():
normValue = float(self.fRealValue -
self.fMinimum) / float(self.fMaximum -
self.fMinimum)
target = QRectF(0.0, 0.0, self.fPixmapBaseSize,
self.fPixmapBaseSize)
curLayer = int((self.fPixmapLayersCount - 1) * normValue)
if self.fPixmapOrientation == self.HORIZONTAL:
xpos = self.fPixmapBaseSize * curLayer
ypos = 0.0
else:
xpos = 0.0
ypos = self.fPixmapBaseSize * curLayer
source = QRectF(xpos, ypos, self.fPixmapBaseSize,
self.fPixmapBaseSize)
painter.drawPixmap(target, self.fPixmap, source)
# Custom knobs (Dry/Wet and Volume)
if self.fCustomPaintMode in (self.CUSTOM_PAINT_MODE_CARLA_WET,
self.CUSTOM_PAINT_MODE_CARLA_VOL):
# knob color
colorGreen = QColor(0x5D, 0xE7,
0x3D).lighter(100 + self.fHoverStep * 6)
colorBlue = QColor(0x3E, 0xB8,
0xBE).lighter(100 + self.fHoverStep * 6)
# draw small circle
ballRect = QRectF(8.0, 8.0, 15.0, 15.0)
ballPath = QPainterPath()
ballPath.addEllipse(ballRect)
#painter.drawRect(ballRect)
tmpValue = (0.375 + 0.75 * normValue)
ballValue = tmpValue - floor(tmpValue)
ballPoint = ballPath.pointAtPercent(ballValue)
# draw arc
startAngle = 216 * 16
spanAngle = -252 * 16 * normValue
if self.fCustomPaintMode == self.CUSTOM_PAINT_MODE_CARLA_WET:
painter.setBrush(colorBlue)
painter.setPen(QPen(colorBlue, 0))
painter.drawEllipse(
QRectF(ballPoint.x(), ballPoint.y(), 2.2, 2.2))
gradient = QConicalGradient(15.5, 15.5, -45)
gradient.setColorAt(0.0, colorBlue)
gradient.setColorAt(0.125, colorBlue)
gradient.setColorAt(0.625, colorGreen)
gradient.setColorAt(0.75, colorGreen)
gradient.setColorAt(0.76, colorGreen)
gradient.setColorAt(1.0, colorGreen)
painter.setBrush(gradient)
painter.setPen(QPen(gradient, 3))
else:
painter.setBrush(colorBlue)
painter.setPen(QPen(colorBlue, 0))
painter.drawEllipse(
QRectF(ballPoint.x(), ballPoint.y(), 2.2, 2.2))
painter.setBrush(colorBlue)
painter.setPen(QPen(colorBlue, 3))
painter.drawArc(4.0, 4.0, 26.0, 26.0, startAngle, spanAngle)
# Custom knobs (L and R)
elif self.fCustomPaintMode in (self.CUSTOM_PAINT_MODE_CARLA_L,
self.CUSTOM_PAINT_MODE_CARLA_R):
# knob color
color = QColor(0xAD, 0xD5,
0x48).lighter(100 + self.fHoverStep * 6)
# draw small circle
ballRect = QRectF(7.0, 8.0, 11.0, 12.0)
ballPath = QPainterPath()
ballPath.addEllipse(ballRect)
#painter.drawRect(ballRect)
tmpValue = (0.375 + 0.75 * normValue)
ballValue = tmpValue - floor(tmpValue)
ballPoint = ballPath.pointAtPercent(ballValue)
painter.setBrush(color)
painter.setPen(QPen(color, 0))
painter.drawEllipse(
QRectF(ballPoint.x(), ballPoint.y(), 2.0, 2.0))
# draw arc
if self.fCustomPaintMode == self.CUSTOM_PAINT_MODE_CARLA_L:
startAngle = 216 * 16
spanAngle = -252.0 * 16 * normValue
else:
startAngle = 324.0 * 16
spanAngle = 252.0 * 16 * (1.0 - normValue)
painter.setPen(QPen(color, 2))
painter.drawArc(3.5, 4.5, 22.0, 22.0, startAngle, spanAngle)
# Custom knobs (Color)
elif self.fCustomPaintMode == self.CUSTOM_PAINT_MODE_COLOR:
# knob color
color = self.fCustomPaintColor.lighter(100 +
self.fHoverStep * 6)
# draw small circle
ballRect = QRectF(8.0, 8.0, 15.0, 15.0)
ballPath = QPainterPath()
ballPath.addEllipse(ballRect)
tmpValue = (0.375 + 0.75 * normValue)
ballValue = tmpValue - floor(tmpValue)
ballPoint = ballPath.pointAtPercent(ballValue)
# draw arc
startAngle = 216 * 16
spanAngle = -252 * 16 * normValue
painter.setBrush(color)
painter.setPen(QPen(color, 0))
painter.drawEllipse(
QRectF(ballPoint.x(), ballPoint.y(), 2.2, 2.2))
painter.setBrush(color)
painter.setPen(QPen(color, 3))
painter.drawArc(4.0, 4.0, 26.0, 26.0, startAngle, spanAngle)
# Custom knobs (Zita)
elif self.fCustomPaintMode == self.CUSTOM_PAINT_MODE_ZITA:
a = normValue * pi * 1.5 - 2.35
r = 10.0
x = 10.5
y = 10.5
x += r * sin(a)
y -= r * cos(a)
painter.setBrush(Qt.black)
painter.setPen(QPen(Qt.black, 2))
painter.drawLine(QPointF(11.0, 11.0), QPointF(x, y))
# Custom knobs
else:
painter.restore()
return
if self.HOVER_MIN < self.fHoverStep < self.HOVER_MAX:
self.fHoverStep += 1 if self.fIsHovered else -1
QTimer.singleShot(20, self.update)
else: # isEnabled()
target = QRectF(0.0, 0.0, self.fPixmapBaseSize,
self.fPixmapBaseSize)
painter.drawPixmap(target, self.fPixmap, target)
painter.restore()
class Battle(QWidget):
"""Widget for displaying battle results
"""
def __init__(self, game):
super(Battle, self).__init__()
self.game = game
self.color = QColor(0, 0, 0)
self.qp = QPainter()
self.font = QFont('Helvetica', 12)
self.pen = QPen()
self.pen.setWidth(2)
def paintEvent(self, event):
self.qp.begin(self)
self.draw_battle(event)
self.qp.end()
def draw_battle(self, event):
"""Draw battle results
"""
rect = event.rect()
label_rect = QRectF(rect.x(), rect.y(), rect.width(), 25)
self.qp.setPen(self.color)
self.qp.setFont(self.font)
self.qp.drawText(label_rect, Qt.AlignCenter, 'Battle')
if self.game.battle:
size = rect.width() // 4
attacker = QRectF(rect.x() + size, 30 + rect.y(), size - 10,
size - 10)
defender = QRectF(rect.x() + 2 * size, 30 + rect.y(), size - 10,
size - 10)
self.qp.setPen(self.color)
self.qp.setFont(self.font)
self.qp.setBrush(
QColor(*player_color(self.game.battle['atk_name'])))
self.qp.drawRect(attacker)
self.qp.drawText(attacker, Qt.AlignCenter,
str(self.game.battle['atk_dice']))
self.qp.setBrush(
QColor(*player_color(self.game.battle['def_name'])))
self.qp.drawRect(defender)
self.qp.drawText(defender, Qt.AlignCenter,
str(self.game.battle['def_dice']))
self.game.battle = False
else:
size = rect.width() // 4
self.qp.setBrush(QColor(230, 230, 230))
attacker = QRectF(rect.x() + size, 30 + rect.y(), size - 10,
size - 10)
deffender = QRectF(rect.x() + 2 * size, 30 + rect.y(), size - 10,
size - 10)
self.qp.drawRect(attacker)
self.qp.drawRect(deffender)
def save_font_png(font):
# global border
Bl = 10
Br = 10
Bt = 7
Bb = 7
# border
bl = 7
br = 7
bt = 27
bb = 10
# pixel size
pw = 4
ph = 4
# char spacing
sw = 6
sh = 20
# grid thickness
gw = 1
gh = 1
# text offset
ch = -22
pixmap = QPixmap(Bl + (bl + (pw + gw) * 5 - gw + br) * 16 + Br,
Bt + (bt + (ph + gh) * 8 - gh + bb) * 16 + Bb)
painter = QPainter(pixmap)
label_font = QFont('Courier New', 12)
label_font.setBold(True)
painter.setPen(Qt.black)
painter.setFont(label_font)
painter.fillRect(0, 0, pixmap.width(), pixmap.height(), Qt.white)
xb = Bl + bl
yb = Bt + bt
counter = 0
for glyph in font:
if counter > 31 and counter < 127:
text = chr(counter)
background = QColor(200, 255, 200)
else:
text = (u'%02X' % counter) + u'\u2095'
background = Qt.white
if counter > 0:
painter.fillRect(xb - bl, yb - bt, bl + (pw + gw) * 5 - gw + br, bt + (ph + gh) * 8 - gh + bb, background)
painter.drawText(xb, yb + ch, (pw + gw) * 5 - gw, 100, Qt.AlignHCenter | Qt.TextDontClip, text)
xo = 0
for column in glyph:
for bit, pixel in enumerate(column):
painter.fillRect(xb + xo, yb + (ph + gh) * bit, pw, ph, Qt.black if pixel else Qt.lightGray)
xo += pw + gw
yb += (ph + gh) * 8 - gh + bb + bt
counter += 1
if counter % 16 == 0:
xb += (pw + gw) * 5 - gw + br + bl
yb = Bt + bt
painter.end()
pixmap.save('font.png', 'PNG')
class QRoundProgressBar(QWidget):
"""Custom QWidget to implement a round progress bar.
:attr: PositionLeft: Left position on the round progressbar in degrees. (180 degrees)
:attr: PositionTop: Top position on the round progressbar in degrees. (90 degrees)
:attr: PositionRight: Right position on the round progressbar in degrees. (0 degrees)
:attr: PositionBottom: Bottom position on the round progressbar in degrees. (-90 degrees)
"""
PositionLeft = POSITION_LEFT
PositionTop = POSITION_TOP
PositionRight = POSITION_RIGHT
PositionBottom = POSITION_BOTTOM
def __init__(self,
parent=None,
start_value: float = 0,
end_value: float = 100,
value: float = 0) -> None:
"""Initialise the round progressbar
:param parent = None: Parent object for the round progressbar.
:param start_value = 0: Starting value for the progressbar.
:param end_value = 0: Ending value for the progressbar.
:param value = 0: Current value for the progressbar.
"""
super().__init__(parent)
self._start_value = start_value
self._end_value = end_value
self._value = value
# Template to display text at the center of progressbar (Eg. 80 / 100)
self._str_template = Template('$value / $end_value')
self._font = QFont(FONT_NAME, FONT_SIZE, QFont.Bold)
self._margin_percent = Margin(top=DEFAULT_MARGIN,
right=DEFAULT_MARGIN,
bottom=DEFAULT_MARGIN,
left=DEFAULT_MARGIN)
self._pen_width = DEFAULT_PEN_WIDTH
self.initUI()
@property
def start_value(self) -> float:
"""Starting value for the progressbar.
getter: Get the starting value of the progressbar.
setter: Set the starting value of the progressbar.
"""
return self._start_value
@start_value.setter
def start_value(self, val: float) -> None:
self._start_value = val
@property
def end_value(self) -> float:
"""Ending value for the progressbar.
getter: Get the ending value of the progressbar.
setter: Set the ending value of the progressbar.
"""
return self._end_value
@end_value.setter
def end_value(self, val: float) -> None:
self._end_value = val
def set_range(self, start: float, end: float):
"""Set the starting and the ending value for progressbar.
:param start: float: Starting value for the progressbar.
:param end: float: Ending value for the progressbar.
"""
self._start_value = start
self._end_value = end
# After the range is changed, update the UI to reflect changes
self.update()
@property
def value(self) -> float:
"""Current value for the progressbar.
getter: Get the current value of the progressbar.
setter: Set the current value of the progressbar.
"""
return self._value
@value.setter
def value(self, value: float) -> None:
self._value = value
# After the value is updated, update the UI to reflect changes
self.update()
@property
def font(self) -> QFont:
"""Font object to be used for the text at the center of progressbar.
getter: Get the font object used for the text at the center of progressbar.
setter: Set the font object used for the text at the center of progressbar.
"""
return self._font
@font.setter
def font(self, font: QFont) -> None:
self._font = font
@property
def pen_width(self) -> int:
"""Width of the pen to be used to draw the circles.
getter: Get the width of the pen used to draw the circles.
setter: Set the width of the pen used to draw the circles.
"""
return self._pen_width
@pen_width.setter
def pen_width(self, width: int) -> None:
self._pen_width = width
def initUI(self) -> None:
"""Set the minimum size of the progressbar
"""
self.setMinimumSize(200, 200)
def getAdjustedRect(self) -> QRectF:
"""Returns a rectangle after adding margin to the base rectangle, with same center.
"""
leftMargin = (self._margin_percent.left * self._side) / 100
rightmargin = (self._margin_percent.right * self._side) / 100
topMargin = (self._margin_percent.top * self._side) / 100
bottomMargin = (self._margin_percent.bottom * self._side) / 100
adjustedRect = self._baseRect.adjusted(leftMargin, rightmargin,
-topMargin, -bottomMargin)
return adjustedRect
def paintEvent(self, event: QPaintEvent) -> None:
"""Update the UI, called regularly by Qt whenever self.update is called.
:param event: QPaintEvent: QPaint event that is passed to the method by Qt.
"""
self._painter = QPainter()
self._painter.begin(self)
self._painter.setRenderHint(QPainter.TextAntialiasing, True)
self._painter.setRenderHint(QPainter.HighQualityAntialiasing, True)
self.drawWidget()
self._painter.end()
def drawWidget(self) -> None:
"""Draw the Progressbar and the text at the center.
"""
size = self.size()
self._side = SIDE_FRACTION * min(size.width(), size.height())
self._baseRect = QRectF(0, 0, self._side, self._side)
self.drawProgressBar()
self.drawCenterText()
def drawProgressBar(self) -> None:
"""Draw the round progressbar.
First a circle is drawn at the center of the available space. Next an arc is drawn depending the current value.
Angle of arc = (current_value - start_value) / (end_value - start_value) * 360
"""
adjustedRect = self.getAdjustedRect()
with DrawingPainter(
self._painter,
QPen(Qt.green, self._pen_width + 6, Qt.SolidLine,
Qt.FlatCap)) as painter:
painter.drawEllipse(adjustedRect)
with DrawingPainter(
self._painter,
QPen(Qt.red, self._pen_width, Qt.SolidLine,
Qt.FlatCap)) as painter:
startAngle = self.PositionTop * PYQT_ANGLE_PRECISION
endAngle = -int(((self.value - self.start_value) /
(self.end_value - self.start_value)) *
FULL_ANGLE * PYQT_ANGLE_PRECISION)
painter.drawArc(adjustedRect, startAngle, endAngle)
def drawCenterText(self) -> None:
"""Draw text at the center of the Progressbar in the form "current_value / end_value"
"""
substitution = {
'value': str(round(self.value, 2)),
'end_value': str(round(self.end_value, 2))
} # type: Dict[str, str]
text = self._str_template.substitute(substitution)
self._painter.setFont(self.font)
self._painter.drawText(self._baseRect, Qt.AlignCenter, text)
def paintEvent(self, event):
painter = QPainter()
painter.begin(self)
painter.setRenderHint(QPainter.Antialiasing, True)
painter.setFont(self.__font)
painter.setPen(self.__pen_line)
metrics = QFontMetrics(self.__font)
# text_height = metrics.height()
text_width = max(
metrics.size(Qt.TextExpandTabs, name).width()
for name in self.__names) * 1.2
self.__item_width = self.width() / float(len(self.__names))
# self.__item_height = 2.5 * text_height
self.__item_height = self.frameGeometry().height(
) # modified to auto-fit height from layout
for i, name in enumerate(self.__names):
if self.__availables[i]:
color = self.__color_unselected
else:
color = self.__color_notavailable
if i == 0:
if len(self.__names) == 1:
self.__paintOnlyOne(painter, color)
else:
self.__paintStart(painter, color)
elif i == len(self.__names) - 1:
self.__paintStop(painter, self.__item_width * i, color)
else:
self.__paintMiddle(painter, self.__item_width * i, color)
if self.__selected is not None:
if self.__mode == 'stop':
pos_x = self.__selected * self.__item_width
if self.__selected == 0:
if len(self.__names) == 1:
self.__paintOnlyOne(painter, self.__color_selected)
else:
self.__paintStart(painter, self.__color_selected)
elif self.__selected == len(self.__names) - 1:
self.__paintStop(painter,
self.__item_width * self.__selected,
self.__color_selected)
else:
self.__paintMiddle(painter,
self.__item_width * self.__selected,
self.__color_selected)
else:
self.__paintMiddle(painter, self.__pos, self.__color_selected)
painter.setPen(self.__pen_text)
for i, name in enumerate(self.__names):
if i == self.__selected:
painter.setPen(self.__textColor_selected)
else:
painter.setPen(self.__textColor_unselected)
painter.drawText(
QRect(self.__item_width * i, 0, self.__item_width,
self.__item_height), Qt.AlignCenter, name)
painter.end()
self.setMinimumHeight(self.__item_height)
self.setMinimumWidth(text_width * len(self.__names))
def btnStart_Click(self):
global combination_series # List of lists containing min_series of 5 correct results -- Added by Denis Lazor
global parameter_name # Name of parameter used for writing its data to .csv file -- Added by Denis Lazor
global best_fit_values # List containing best fitness values for every of 5 experiments per combination -- Added by Denis Lazor
global best_individual # Saving best individuals for drawing the best solution -- Added by Denis Lazor
global ELITE_SIZES
global POPULATION_SIZES
global MUTATION_SIZES
# Checking if files are empty or not -- Added by Denis Lazor
csv_contains = os.stat("graphs_csv/original.csv").st_size != 0
if csv_contains:
clear_all_csv()
n = 5000
# Automation for all necessary combinations -- Added by Denis Lazor
for p in POPULATION_SIZES:
for m in MUTATION_SIZES:
for e in ELITE_SIZES:
for i in range(5):
# Set global variables
global stop_evolution
global q_min_series
global q_max_series
global q_avg_series
stop_evolution = False
q_min_series.clear()
q_max_series.clear()
q_avg_series.clear()
# Set global variables from information on UI
global NGEN
global POP_SIZE
global MUTPB
global NELT
NGEN = n
POP_SIZE = p
MUTPB = m
NELT = e
global border_check
border_check = self.cbxBorder.isChecked()
# Loading Croatia map
self.img = QPixmap(620, 600)
self.img.load('Croatia620.png')
self.frameWorld.img = self.img
# Drawing towns
painter = QPainter(self.img)
painter.setPen(QPen(Qt.black, 10, Qt.SolidLine))
painter.setFont(QFont('Arial', 12))
for i in range(len(gradovi)):
x, y = GlobToImgCoords(sirine[i], duzine[i])
painter.drawPoint(x, y)
painter.drawText(x + 5, y + 5, gradovi[i])
painter.end()
# Redrawing frames
self.frameWorld.repaint()
app.processEvents()
####Initialize deap GA objects####
# Make creator that minimize. If it would be 1.0 instead od -1.0 than it would be maxmize
creator.create("FitnessMin",
base.Fitness,
weights=(-1.0, ))
# Create an individual (a blueprint for cromosomes) as a list with a specified fitness type
creator.create("Individual",
list,
fitness=creator.FitnessMin)
# Create base toolbox for finishing creation of a individual (cromosome)
self.toolbox = base.Toolbox()
# This is if we want a permutation coding of genes in the cromosome
self.toolbox.register("indices", random.sample,
range(IND_SIZE), IND_SIZE)
# initIterate requires that the generator of genes (such as random.sample) generates an iterable (a list) variable
self.toolbox.register("individual", tools.initIterate,
creator.Individual,
self.toolbox.indices)
# Create a population of individuals (cromosomes). The population is then created by toolbox.population(n=300) where 'n' is the number of cromosomes in population
self.toolbox.register("population", tools.initRepeat,
list, self.toolbox.individual)
# Register evaluation function
self.toolbox.register("evaluate", evaluateInd)
# Register what genetic operators to use
self.toolbox.register(
"mate", tools.cxUniformPartialyMatched, indpb=0.2
) # Use uniform recombination for permutation coding
# Permutation coding
self.toolbox.register("mutate",
tools.mutShuffleIndexes,
indpb=0.2)
self.toolbox.register(
"select", tools.selTournament,
tournsize=3) # Use tournament selection
##################################
# Generate initial poplation. Will be a member variable so we can easely pass everything to new thread
self.pop = self.toolbox.population(n=POP_SIZE)
# Evaluate initial population, we map() the evaluation function to every individual and then assign their respective fitness, map runs evaluate function for each individual in pop
fitnesses = list(map(self.toolbox.evaluate, self.pop))
for ind, fit in zip(self.pop, fitnesses):
ind.fitness.values = fit # Assign calcualted fitness value to individuals
# Extracting all the fitnesses of all individuals in a population so we can monitor and evovlve the algorithm until it reaches 0 or max number of generation is reached
self.fits = [ind.fitness.values[0] for ind in self.pop]
# Disable start and enable stop
self.btnStart.setEnabled(False)
self.btnStop.setEnabled(True)
self.gaParams.setEnabled(False)
self.cbxBorder.setEnabled(False)
self.cbxNoVis.setEnabled(False)
# Start evolution
self.evolve()
# Best fitness value -- Added by Denis Lazor
best_fit = np.array(min(best_fit_values))[0]
mean_fit = min(
best_fit_values,
key=lambda x: abs(x - statistics.mean(
(np.asarray(best_fit_values)).flatten())))[0]
# Index of best fitness value -- Added by Denis Lazor
best_fit_idx = best_fit_values.index(best_fit)
write_to_file(combination_series[best_fit_idx],
parameter_name)
# First name will be "original", second one "elites" -- Added by Denis Lazor
parameter_name = "elites"
print_results(p, m, e, best_fit, mean_fit, NGEN)
# Clearing past lists -- Added by Denis Lazor
combination_series = []
best_fit_values = []
# Reducing number of combinations and changing .csv file for writing -- Added by Denis Lazor
ELITE_SIZES = ELITE_SIZES[0:1]
parameter_name = "mutation"
MUTATION_SIZES = MUTATION_SIZES[0:1]
parameter_name = "population"
print("Best individual: " + str(best_individual))
self.updateWorldFrame(generateWorldImage(
best_individual)) # Drawing best solution -- Added by Denis Lazor
def printDiagram(self, printer, diagramName=""):
"""
Public method to print the diagram.
@param printer reference to a ready configured printer object
(QPrinter)
@param diagramName name of the diagram (string)
"""
painter = QPainter()
painter.begin(printer)
offsetX = 0
offsetY = 0
widthX = 0
heightY = 0
font = QFont("times", 10)
painter.setFont(font)
fm = painter.fontMetrics()
fontHeight = fm.lineSpacing()
marginX = printer.pageRect().x() - printer.paperRect().x()
marginX = \
Preferences.getPrinter("LeftMargin") * int(
printer.resolution() / 2.54) - marginX
marginY = printer.pageRect().y() - printer.paperRect().y()
marginY = \
Preferences.getPrinter("TopMargin") * int(
printer.resolution() / 2.54) - marginY
width = printer.width() - marginX \
- Preferences.getPrinter("RightMargin") * int(
printer.resolution() / 2.54)
height = printer.height() - fontHeight - 4 - marginY \
- Preferences.getPrinter("BottomMargin") * int(
printer.resolution() / 2.54)
border = self.border == 0 and 5 or self.border
rect = self._getDiagramRect(border)
diagram = self.__getDiagram(rect)
finishX = False
finishY = False
page = 0
pageX = 0
pageY = 1
while not finishX or not finishY:
if not finishX:
offsetX = pageX * width
pageX += 1
elif not finishY:
offsetY = pageY * height
offsetX = 0
pageY += 1
finishX = False
pageX = 1
if (width + offsetX) > diagram.width():
finishX = True
widthX = diagram.width() - offsetX
else:
widthX = width
if diagram.width() < width:
widthX = diagram.width()
finishX = True
offsetX = 0
if (height + offsetY) > diagram.height():
finishY = True
heightY = diagram.height() - offsetY
else:
heightY = height
if diagram.height() < height:
finishY = True
heightY = diagram.height()
offsetY = 0
painter.drawPixmap(marginX, marginY, diagram, offsetX, offsetY,
widthX, heightY)
# write a foot note
s = self.tr("{0}, Page {1}").format(diagramName, page + 1)
tc = QColor(50, 50, 50)
painter.setPen(tc)
painter.drawRect(marginX, marginY, width, height)
painter.drawLine(marginX, marginY + height + 2, marginX + width,
marginY + height + 2)
painter.setFont(font)
painter.drawText(marginX, marginY + height + 4, width, fontHeight,
Qt.AlignRight, s)
if not finishX or not finishY:
printer.newPage()
page += 1
painter.end()
def seed_img(self, is_seed=True):
if is_seed:
try:
cseed = self.get_seed()
except UserCancelled:
return
except InvalidPassword as e:
self.d.show_error(str(e))
return
if not cseed:
self.d.show_message(_("This wallet has no seed"))
return
txt = cseed.upper()
else:
txt = self.txt.upper()
img = QImage(self.SIZE[0], self.SIZE[1], QImage.Format_Mono)
bitmap = QBitmap.fromImage(img, Qt.MonoOnly)
bitmap.fill(Qt.white)
painter = QPainter()
painter.begin(bitmap)
QFontDatabase.addApplicationFont(
os.path.join(os.path.dirname(__file__), 'SourceSansPro-Bold.otf'))
if len(txt) < 102:
fontsize = 15
linespace = 15
max_letters = 17
max_lines = 6
max_words = 3
else:
fontsize = 12
linespace = 10
max_letters = 21
max_lines = 9
max_words = int(max_letters / 4)
font = QFont('Source Sans Pro', fontsize, QFont.Bold)
font.setLetterSpacing(QFont.PercentageSpacing, 100)
font.setPixelSize(fontsize)
painter.setFont(font)
seed_array = txt.split(' ')
for n in range(max_lines):
nwords = max_words
temp_seed = seed_array[:nwords]
while len(' '.join(map(str, temp_seed))) > max_letters:
nwords = nwords - 1
temp_seed = seed_array[:nwords]
painter.drawText(
QRect(0, linespace * n, self.SIZE[0], self.SIZE[1]),
Qt.AlignHCenter, ' '.join(map(str, temp_seed)))
del seed_array[:nwords]
painter.end()
img = bitmap.toImage()
if (self.rawnoise == False):
self.make_rawnoise()
self.make_cypherseed(img, self.rawnoise, False, is_seed)
return img
def save_as_pdf(self):
filename = QFileDialog.getSaveFileName(self, 'Save to PDF', 'c:\\',
"*.pdf")
if filename != ('', ''):
if os.path.exists(filename[0]):
try:
infile = PdfFileReader(filename[0], 'rb')
except:
error = QMessageBox()
error.setIcon(QMessageBox.Warning)
error.setStandardButtons(QMessageBox.Ok)
error.setText(
"File could not be written to. If the file is currently open, try closing it"
)
error.exec_()
return
if infile.getNumPages() == 0:
print("HERE!")
doc = QTextDocument()
doc.print(printer)
printer = QPrinter()
printer.setPageSize(QPrinter.A4)
printer.setOutputFormat(QPrinter.PdfFormat)
printer.setOutputFileName(filename[0])
painter = QPainter()
font = QFont("times")
font.setPointSize(12)
x = painter.begin(printer)
if x == False:
error = QMessageBox()
error.setIcon(QMessageBox.Warning)
error.setStandardButtons(QMessageBox.Ok)
error.setText(
"File could not be saved. If the file is currently open, try closing it"
)
error.exec_()
return
painter.setFont(font)
for i in range(0, self.symbol_tests.count()):
cur_symbol_test = self.symbol_tests.widget(i)
if cur_symbol_test.print_visual_context() == False:
pixmap = cur_symbol_test.get_symbol()
pixmap = pixmap.scaled(350, 350)
painter.drawPixmap(30, 100, pixmap)
painter.drawText(750, 20, cur_symbol_test.get_page())
painter.drawText(
420, 200, 350, 400, QtCore.Qt.TextWordWrap,
"Context: " + cur_symbol_test.get_context())
painter.drawText(30, 600, cur_symbol_test.get_question1())
painter.drawText(30, 830, cur_symbol_test.get_question2())
cur_pen = painter.pen()
line_pen = QPen()
line_pen.setWidth(2)
painter.setPen(line_pen)
painter.drawLine(70, 656, 600, 656)
painter.drawLine(70, 712, 600, 712)
painter.drawLine(70, 768, 600, 768)
painter.drawLine(70, 886, 600, 886)
painter.drawLine(70, 942, 600, 942)
painter.drawLine(70, 998, 600, 998)
painter.setPen(cur_pen)
else:
pixmap = cur_symbol_test.get_visual_context()
pixmap = pixmap.scaled(300, 300)
painter.drawPixmap(200, 10, pixmap)
pixmap = cur_symbol_test.get_symbol()
pixmap = pixmap.scaled(250, 250)
painter.drawPixmap(225, 320, pixmap)
painter.drawText(750, 20, cur_symbol_test.get_page())
#painter.drawText(420, 200, 350, 400, QtCore.Qt.TextWordWrap, "Context: " + cur_symbol_test.get_context())
painter.drawText(30, 600, cur_symbol_test.get_question1())
painter.drawText(30, 830, cur_symbol_test.get_question2())
cur_pen = painter.pen()
line_pen = QPen()
line_pen.setWidth(2)
painter.setPen(line_pen)
painter.drawLine(70, 656, 600, 656)
painter.drawLine(70, 712, 600, 712)
painter.drawLine(70, 768, 600, 768)
painter.drawLine(70, 886, 600, 886)
painter.drawLine(70, 942, 600, 942)
painter.drawLine(70, 998, 600, 998)
painter.setPen(cur_pen)
if (i < self.symbol_tests.count() - 1):
printer.newPage()
painter.end()
