def __init__(self, parent, *, argv, columns=80, rows=24):
super().__init__(parent)
self.font = ui.Font("Roboto Mono", 14)
self.set_background_color(ui.Color(*COLOR))
self.text_color = ui.Color(0xFF, 0xFF, 0xFF)
self.input_thread = None
self.output_thread = None
self.output.connect(self.__on_output)
self._completed = False
self.exited.connect(self.__on_exited)
self.line_buffer = []
self.lines = []
# for _ in range(25):
self._new_line()
self.cx = 0
self.cy = 0
# self.execute(["version"])
# self.execute(["python", "-i"])
self.process = None
self.execute(argv)
# FIXME: Using Qt directly
from fsui.qt import Qt, QPainter, QPixmap
self._widget.setFocusPolicy(Qt.StrongFocus)
painter = QPainter()
pixmap = QPixmap(100, 100)
painter.begin(pixmap)
painter.setFont(self.font.qfont())
size = painter.boundingRect(
0, 0, 10000, 1000, Qt.AlignLeft | Qt.AlignTop, " " * columns
)
painter.end()
print(size)
self.line_width = size.width()
self.line_height = size.height()
self.set_min_size((self.line_width, self.line_height * rows))
def paintEvent(self, event):
# if not self._paintable:
# #dc = wx.PaintDC(self)
# return
self.owner()._painter = QPainter(self)
self.owner()._painter.setRenderHint(QPainter.Antialiasing)
# self._painter.setRenderHint(QPainter.Qt4CompatiblePainting)
try:
self.owner().on_paint()
except Exception:
traceback.print_exc()
finally:
self.owner()._painter = None
def paintEvent(self, event):
# noinspection PyNoneFunctionAssignment
images = self.images()
size = self.size()
w = size.width()
h = size.height()
painter = QPainter(self)
painter.drawImage(QPoint(-10, -10), images.nw.qimage)
painter.drawImage(QRect(30, -10, w - 60, -10), images.n.qimage)
painter.drawImage(QPoint(w - 30, -10), images.ne.qimage)
painter.drawImage(QRect(w - 10, 30, -10, h - 60), images.e.qimage)
painter.drawImage(QPoint(w - 30, h - 30), images.se.qimage)
painter.drawImage(QRect(30, h - 10, w - 60, -10), images.s.qimage)
painter.drawImage(QPoint(-10, h - 30), images.sw.qimage)
painter.drawImage(QRect(-10, 30, -10, h - 60), images.w.qimage)
def paintEvent(self, event):
# noinspection PyNoneFunctionAssignment
images = self.images()
size = self.size()
w = size.width()
h = size.height()
painter = QPainter(self)
painter.drawImage(QPoint(-10, -10), images.nw.qimage)
painter.drawImage(QRect(30, -10, w - 60, -10), images.n.qimage)
painter.drawImage(QPoint(w - 30, -10), images.ne.qimage)
painter.drawImage(QRect(w - 10, 30, -10, h - 60), images.e.qimage)
painter.drawImage(QPoint(w - 30, h - 30), images.se.qimage)
painter.drawImage(QRect(30, h - 10, w - 60, -10), images.s.qimage)
painter.drawImage(QPoint(-10, h - 30), images.sw.qimage)
painter.drawImage(QRect(-10, 30, -10, h - 60), images.w.qimage)
def create_retroarch_layout(self):
if self.stretching() == self.STRETCH_FILL_SCREEN or not self.bezel():
return
if not self.use_fullscreen():
return
# FIXME: file cmp?
paths = self.prepare_emulator_skin()
print(paths)
# FIXME: SUPPORT frame = 0 ( bezel = 0) option
# FIXME: With no bezel, we should still use a black bezel to
# hide screen stretching
screen_width, screen_height = self.screen_size()
# dst_x = 0
dst_y = 0
# dst_w = 0
# dst_w = 160
dst_h = screen_height
# Bezel size is normalized against 1080 (height)
scale = screen_height / 1080
# Bezel width: 160
dst_w = round(160 * scale)
game_x, game_y, game_w, game_h = self.display_rect_fullscreen()
from fsui.qt import Qt, QImage, QPainter, QRect, QSize
image = QImage(QSize(screen_width, screen_height),
QImage.Format_RGBA8888)
image.fill(Qt.transparent)
# painter = image.paintEngine()
painter = QPainter(image)
dst_x = game_x - dst_w
left = QImage(paths["left"])
painter.drawImage(QRect(dst_x, dst_y, dst_w, dst_h), left)
dst_x = game_x + game_w
right = QImage(paths["right"])
painter.drawImage(QRect(dst_x, dst_y, dst_w, dst_h), right)
painter.end()
overlay_png_file = self.temp_file("overlay.png").path
image.save(overlay_png_file)
# noinspection SpellCheckingInspection
overlay_config = """overlays = 1
overlay0_overlay = {overlay}
overlay0_full_screen = true
overlay0_rect = "0.0,0.0,1.0,1.0"
overlay0_descs = 0
""".format(overlay=overlay_png_file)
# overlay_config = (
# """overlays = 2
# overlay0_overlay = {left}
# overlay0_full_screen = true
# overlay0_rect = "0.0,0.0,0.12,1.0"
# overlay0_descs = 0
# overlay1_overlay = {right}
# overlay1_full_screen = true
# overlay1_rect = "0.8,0.0,0.2,1.0"
# overlay1_descs = 0
#
# """.format(left=paths["left"], right=paths["right"]))
overlay_config_file = self.temp_file("overlay.cfg")
with open(overlay_config_file.path, "w") as f:
f.write(overlay_config)
return overlay_config_file.path
def render(self, text, _, color):
if self.font is None:
return "", (0, 0)
fm = QFontMetrics(self.font)
rect = fm.boundingRect(text)
im = QImage(
rect.x() + rect.width(),
rect.height(),
QImage.Format_ARGB32_Premultiplied,
)
im.fill(QColor(0, 0, 0, 0))
painter = QPainter()
painter.begin(im)
painter.setPen(QPen(QColor(*color)))
painter.setFont(self.font)
painter.drawText(QPoint(0 - rect.x(), 0 - rect.y()), text)
painter.end()
bits = im.bits()
try:
pixels = bits.tobytes()
except AttributeError:
bits.setsize(im.byteCount())
pixels = bytes(bits)
return pixels, (rect.x() + rect.width(), rect.height())
def paintEvent(self, event):
# noinspection PyNoneFunctionAssignment
images = self.images()
w = self.width()
h = self.height()
from fsui.qt import QPainter, QPoint, QRect
painter = QPainter(self)
painter.drawImage(QPoint(0, 0), images.nw.qimage)
painter.drawImage(QRect(40, 0, w - 80, 20), images.n.qimage)
painter.drawImage(QPoint(w - 40, 0), images.ne.qimage)
painter.drawImage(QRect(w - 20, 40, 20, h - 80), images.e.qimage)
painter.drawImage(QPoint(w - 40, h - 40), images.se.qimage)
painter.drawImage(QRect(40, h - 20, w - 80, 20), images.s.qimage)
painter.drawImage(QPoint(0, h - 40), images.sw.qimage)
painter.drawImage(QRect(0, 40, 20, h - 80), images.w.qimage)
def create_retroarch_layout(self):
if self.stretching() == self.STRETCH_FILL_SCREEN or not self.bezel():
return
if not self.use_fullscreen():
return
# FIXME: file cmp?
paths = self.prepare_emulator_skin()
print(paths)
# FIXME: SUPPORT frame = 0 ( bezel = 0) option
# FIXME: With no bezel, we should still use a black bezel to
# hide screen stretching
screen_width, screen_height = self.screen_size()
# dst_x = 0
dst_y = 0
# dst_w = 0
# dst_w = 160
dst_h = screen_height
# Bezel size is normalized against 1080 (height)
scale = screen_height / 1080
# Bezel width: 160
dst_w = round(160 * scale)
game_x, game_y, game_w, game_h = self.display_rect_fullscreen()
from fsui.qt import Qt, QImage, QPainter, QRect, QSize
image = QImage(
QSize(screen_width, screen_height), QImage.Format_RGBA8888
)
image.fill(Qt.transparent)
# painter = image.paintEngine()
painter = QPainter(image)
dst_x = game_x - dst_w
left = QImage(paths["left"])
painter.drawImage(QRect(dst_x, dst_y, dst_w, dst_h), left)
dst_x = game_x + game_w
right = QImage(paths["right"])
painter.drawImage(QRect(dst_x, dst_y, dst_w, dst_h), right)
painter.end()
overlay_png_file = self.temp_file("overlay.png").path
image.save(overlay_png_file)
# noinspection SpellCheckingInspection
overlay_config = """overlays = 1
overlay0_overlay = {overlay}
overlay0_full_screen = true
overlay0_rect = "0.0,0.0,1.0,1.0"
overlay0_descs = 0
""".format(
overlay=overlay_png_file
)
# overlay_config = (
# """overlays = 2
# overlay0_overlay = {left}
# overlay0_full_screen = true
# overlay0_rect = "0.0,0.0,0.12,1.0"
# overlay0_descs = 0
# overlay1_overlay = {right}
# overlay1_full_screen = true
# overlay1_rect = "0.8,0.0,0.2,1.0"
# overlay1_descs = 0
#
# """.format(left=paths["left"], right=paths["right"]))
overlay_config_file = self.temp_file("overlay.cfg")
with open(overlay_config_file.path, "w") as f:
f.write(overlay_config)
return overlay_config_file.path
def paintEvent(self, event):
# noinspection PyNoneFunctionAssignment
images = self.images()
w = self.width()
h = self.height()
from fsui.qt import QPainter, QPoint, QRect
painter = QPainter(self)
painter.drawImage(QPoint(0, 0), images.nw.qimage)
painter.drawImage(QRect(40, 0, w - 80, 20), images.n.qimage)
painter.drawImage(QPoint(w - 40, 0), images.ne.qimage)
painter.drawImage(QRect(w - 20, 40, 20, h - 80), images.e.qimage)
painter.drawImage(QPoint(w - 40, h - 40), images.se.qimage)
painter.drawImage(QRect(40, h - 20, w - 80, 20), images.s.qimage)
painter.drawImage(QPoint(0, h - 40), images.sw.qimage)
painter.drawImage(QRect(0, 40, 20, h - 80), images.w.qimage)
def paintEvent(self, event):
painter = QPainter(self)
painter.setRenderHints(QPainter.Antialiasing)
pen = QPen(QColor(0x80, 0x80, 0x80))
pen.setWidth(2)
painter.setPen(pen)
painter.setBrush(QBrush(Qt.white))
x = 1
y = 1
w = self.width() - 2
h = self.height() - 2
rect = QRect(x, y, w, h)
painter.drawEllipse(rect)
cx = x + w / 2
cy = y + h / 2
a = w / 2 * 0.85
b = h / 2 * 0.85
pen.setWidth(0)
painter.setPen(pen)
painter.setBrush(QBrush(Qt.black))
for i in range(12):
px = cx + a * math.cos(2 * math.pi * i / 12)
py = cy + b * math.sin(2 * math.pi * i / 12)
painter.drawEllipse(px - 3, py - 3, 6, 6)
hours, minutes, seconds = self.time[3:]
minutes += seconds / 60.0
hours += minutes / 60.0
a = w / 2 * 0.6
b = h / 2 * 0.6
pen.setWidth(4)
painter.setPen(pen)
self.draw_hand_line(painter, w, h, cx, cy, a, b,
2.0 * math.pi * hours / 12)
a = w / 2 * 0.8
b = h / 2 * 0.8
pen.setWidth(3)
painter.setPen(pen)
self.draw_hand_line(painter, w, h, cx, cy, a, b,
2.0 * math.pi * minutes / 60)
pen = QPen(QColor(0xFF, 0x00, 0x00))
pen.setWidth(2)
painter.setPen(pen)
self.draw_hand_line(painter, w, h, cx, cy, a, b,
2.0 * math.pi * seconds / 60)
