def drawTextMode(self, qp, row=0, howMany=1):
# draw background
qp.fillRect(0, row * self.fontHeight,
self.CON_COLUMNS * self.fontWidth,
howMany * self.fontHeight + self.SPACER,
self.backgroundBrush)
# set text pen&font
qp.setFont(self.font)
qp.setPen(self.textPen)
cemu = ConsoleEmulator(qp, self.ROWS, self.CON_COLUMNS)
page = self.transformationEngine.decorate()
cemu.gotoXY(0, row)
for i, c in enumerate(
self.getDisplayablePage()
[row * self.COLUMNS:(row + howMany) *
self.COLUMNS]): # TODO: does not apply all decorators
w = i + row * self.COLUMNS
if (w + 1) % self.COLUMNS == 0:
hex_s = str(hex(c)[2:]).zfill(2)
else:
hex_s = str(hex(c)[2:]).zfill(2) + ' '
qp.setPen(self.transformationEngine.choosePen(w))
if self.transformationEngine.chooseBrush(w) is not None:
qp.setBackgroundMode(1)
qp.setBackground(self.transformationEngine.chooseBrush(w))
# write hex representation
cemu.write(hex_s, noBackgroudOnSpaces=True)
# save hex position
x, y = cemu.getXY()
# write text
cemu.writeAt(self.COLUMNS * 3 + self.gap + (w % self.COLUMNS), y,
self.cp437(c))
# go back to hex chars
cemu.gotoXY(x, y)
if (w + 1) % self.COLUMNS == 0:
cemu.writeLn()
qp.setBackgroundMode(0)
def drawTextMode(self, qp, row=0, howMany=1):
# draw background
qp.fillRect(0, row * self.fontHeight, self.CON_COLUMNS * self.fontWidth,
howMany * self.fontHeight + self.SPACER, self.backgroundBrush)
# set text pen&font
qp.setFont(self.font)
qp.setPen(self.textPen)
cemu = ConsoleEmulator(qp, self.ROWS, self.CON_COLUMNS)
page = self.transformationEngine.decorate()
cemu.gotoXY(0, row)
for i, c in enumerate(self.getDisplayablePage()[row * self.COLUMNS:(
row + howMany) * self.COLUMNS]): # TODO: does not apply all decorators
w = i + row * self.COLUMNS
if (w + 1) % self.COLUMNS == 0:
hex_s = str(hex(c)[2:]).zfill(2)
else:
hex_s = str(hex(c)[2:]).zfill(2) + ' '
qp.setPen(self.transformationEngine.choosePen(w))
if self.transformationEngine.chooseBrush(w) is not None:
qp.setBackgroundMode(1)
qp.setBackground(self.transformationEngine.chooseBrush(w))
# write hex representation
cemu.write(hex_s, noBackgroudOnSpaces=True)
# save hex position
x, y = cemu.getXY()
# write text
cemu.writeAt(self.COLUMNS * 3 + self.gap + (w % self.COLUMNS), y, self.cp437(c))
# go back to hex chars
cemu.gotoXY(x, y)
if (w + 1) % self.COLUMNS == 0:
cemu.writeLn()
qp.setBackgroundMode(0)
def scroll_v(self, dy):
self.qpix.scroll(0, dy * self.fontHeight, self.qpix.rect())
qp = QtGui.QPainter()
qp.begin(self.qpix)
qp.setFont(self.font)
qp.setPen(self.textPen)
factor = abs(dy)
cemu = ConsoleEmulator(qp, self.ROWS, self.CON_COLUMNS)
if dy < 0:
cemu.gotoXY(0, self.ROWS - factor)
qp.fillRect(0, (self.ROWS - factor) * self.fontHeight,
self.fontWidth * self.CON_COLUMNS,
factor * self.fontHeight + self.SPACER,
self.backgroundBrush)
if dy > 0:
cemu.gotoXY(0, 0)
qp.fillRect(0, 0, self.fontWidth * self.CON_COLUMNS,
factor * self.fontHeight, self.backgroundBrush)
page = self.transformationEngine.decorate()
# how many rows
for row in range(factor):
# for every column
for i in range(self.COLUMNS):
if dy < 0:
# we write from top-down, so get index of the first row that will be displayed
# this is why we have factor - row
idx = i + (self.ROWS - (factor - row)) * self.COLUMNS
if dy > 0:
idx = i + (self.COLUMNS * row)
qp.setPen(self.transformationEngine.choosePen(idx))
if self.transformationEngine.chooseBrush(idx) is not None:
qp.setBackgroundMode(1)
qp.setBackground(
self.transformationEngine.chooseBrush(idx))
if len(self.getDisplayablePage()) > idx:
c = self.getDisplayablePage()[idx]
else:
break
if i == self.COLUMNS - 1:
hex_s = str(hex(c)[2:]).zfill(2)
else:
hex_s = str(hex(c)[2:]).zfill(2) + ' '
# write hex representation
cemu.write(hex_s, noBackgroudOnSpaces=True)
# save hex position
x, y = cemu.getXY()
# write text
cemu.writeAt(self.COLUMNS * 3 + self.gap + (i % self.COLUMNS),
y, self.cp437(c))
# go back to hex chars
cemu.gotoXY(x, y)
qp.setBackgroundMode(0)
cemu.writeLn()
qp.end()
def scroll_v(self, dy):
self.qpix.scroll(0, dy * self.fontHeight, self.qpix.rect())
qp = QtGui.QPainter()
qp.begin(self.qpix)
qp.setFont(self.font)
qp.setPen(self.textPen)
factor = abs(dy)
cemu = ConsoleEmulator(qp, self.ROWS, self.CON_COLUMNS)
if dy < 0:
cemu.gotoXY(0, self.ROWS - factor)
qp.fillRect(0, (self.ROWS - factor) * self.fontHeight, self.fontWidth * self.CON_COLUMNS,
factor * self.fontHeight + self.SPACER, self.backgroundBrush)
if dy > 0:
cemu.gotoXY(0, 0)
qp.fillRect(0, 0, self.fontWidth * self.CON_COLUMNS, factor * self.fontHeight, self.backgroundBrush)
page = self.transformationEngine.decorate()
# how many rows
for row in range(factor):
# for every column
for i in range(self.COLUMNS):
if dy < 0:
# we write from top-down, so get index of the first row that will be displayed
# this is why we have factor - row
idx = i + (self.ROWS - (factor - row)) * self.COLUMNS
if dy > 0:
idx = i + (self.COLUMNS * row)
qp.setPen(self.transformationEngine.choosePen(idx))
if self.transformationEngine.chooseBrush(idx) is not None:
qp.setBackgroundMode(1)
qp.setBackground(self.transformationEngine.chooseBrush(idx))
if len(self.getDisplayablePage()) > idx:
c = self.getDisplayablePage()[idx]
else:
break
if i == self.COLUMNS - 1:
hex_s = str(hex(c)[2:]).zfill(2)
else:
hex_s = str(hex(c)[2:]).zfill(2) + ' '
# write hex representation
cemu.write(hex_s, noBackgroudOnSpaces=True)
# save hex position
x, y = cemu.getXY()
# write text
cemu.writeAt(self.COLUMNS * 3 + self.gap + (i % self.COLUMNS), y, self.cp437(c))
# go back to hex chars
cemu.gotoXY(x, y)
qp.setBackgroundMode(0)
cemu.writeLn()
qp.end()
