def prepare_krita_file(self):
wBase = max(
self.widthUnit.pixelsForUnit(self.spn_width.value(),
self.DPI.value()), 1)
bL = self.bleedLeftUnit.pixelsForUnit(self.bleedLeft.value(),
self.DPI.value())
bR = self.bleedRightUnit.pixelsForUnit(self.bleedRight.value(),
self.DPI.value())
mL = self.marginLeftUnit.pixelsForUnit(self.marginLeft.value(),
self.DPI.value())
mR = self.marginRightUnit.pixelsForUnit(self.marginRight.value(),
self.DPI.value())
hBase = max(
self.heightUnit.pixelsForUnit(self.spn_height.value(),
self.DPI.value()), 1)
bT = self.bleedTopUnit.pixelsForUnit(self.bleedTop.value(),
self.DPI.value())
bB = self.bleedBottomUnit.pixelsForUnit(self.bleedBottom.value(),
self.DPI.value())
mT = self.marginTopUnit.pixelsForUnit(self.marginTop.value(),
self.DPI.value())
mB = self.marginBottomUnit.pixelsForUnit(self.marginBottom.value(),
self.DPI.value())
template = Application.createDocument((wBase + bL + bR),
(hBase + bT + bB),
self.templateName.text(), "RGBA",
"U8", "sRGB built-in",
self.DPI.value())
backgroundNode = template.activeNode()
backgroundNode.setName(i18n("Background"))
pixelByteArray = QByteArray()
pixelByteArray = backgroundNode.pixelData(0, 0, (wBase + bL + bR),
(hBase + bT + bB))
white = int(255)
pixelByteArray.fill(white.to_bytes(1, byteorder='little'))
backgroundNode.setPixelData(pixelByteArray, 0, 0, (wBase + bL + bR),
(hBase + bT + bB))
backgroundNode.setLocked(True)
sketchNode = template.createNode(i18n("Sketch"), "paintlayer")
template.rootNode().setChildNodes([backgroundNode, sketchNode])
verticalGuides = []
verticalGuides.append(bL)
verticalGuides.append(bL + mL)
verticalGuides.append((bL + wBase) - mR)
verticalGuides.append(bL + wBase)
horizontalGuides = []
horizontalGuides.append(bT)
horizontalGuides.append(bT + mT)
horizontalGuides.append((bT + hBase) - mB)
horizontalGuides.append(bT + hBase)
template.setHorizontalGuides(horizontalGuides)
template.setVerticalGuides(verticalGuides)
template.setGuidesVisible(True)
template.setGuidesLocked(True)
self.urlSavedTemplate = os.path.join(self.templateDirectory,
self.templateName.text() + ".kra")
success = template.exportImage(self.urlSavedTemplate, InfoObject())
print("CPMT: Template", self.templateName.text(), "made and saved.")
template.waitForDone()
template.close()
return success
def prepare_krita_file(self):
wBase = max(
self.widthUnit.pixelsForUnit(self.spn_width.value(),
self.DPI.value()), 1)
bL = self.bleedLeftUnit.pixelsForUnit(self.bleedLeft.value(),
self.DPI.value())
bR = self.bleedRightUnit.pixelsForUnit(self.bleedRight.value(),
self.DPI.value())
mL = self.marginLeftUnit.pixelsForUnit(self.marginLeft.value(),
self.DPI.value())
mR = self.marginRightUnit.pixelsForUnit(self.marginRight.value(),
self.DPI.value())
hBase = max(
self.heightUnit.pixelsForUnit(self.spn_height.value(),
self.DPI.value()), 1)
bT = self.bleedTopUnit.pixelsForUnit(self.bleedTop.value(),
self.DPI.value())
bB = self.bleedBottomUnit.pixelsForUnit(self.bleedBottom.value(),
self.DPI.value())
mT = self.marginTopUnit.pixelsForUnit(self.marginTop.value(),
self.DPI.value())
mB = self.marginBottomUnit.pixelsForUnit(self.marginBottom.value(),
self.DPI.value())
template = Application.createDocument((wBase + bL + bR),
(hBase + bT + bB),
self.templateName.text(), "RGBA",
"U8", "sRGB built-in",
self.DPI.value())
backgroundName = i18n("Background")
if len(template.topLevelNodes()) > 0:
backgroundNode = template.topLevelNodes()[0]
backgroundNode.setName(backgroundName)
else:
backgroundNode = template.createNode(backgroundName, "paintlayer")
template.rootNode().addChildNode(backgroundNode, None)
pixelByteArray = QByteArray()
if self.currentColor == Qt.white:
pixelByteArray = backgroundNode.pixelData(0, 0, template.width(),
template.height())
pixelByteArray.fill(int(255).to_bytes(1, byteorder='little'))
else:
red = int(self.currentColor.redF() * 255).to_bytes(
1, byteorder='little')
green = int(self.currentColor.greenF() * 255).to_bytes(
1, byteorder='little')
blue = int(self.currentColor.blueF() * 255).to_bytes(
1, byteorder='little')
alpha = int(self.currentColor.alphaF() * 255).to_bytes(
1, byteorder='little')
progress = QProgressDialog(i18n("Creating template"), str(), 0,
template.width() * template.height())
progress.setCancelButton(None)
progress.show()
qApp.processEvents()
for byteNumber in range(template.width() * template.height()):
pixelByteArray.append(blue)
pixelByteArray.append(green)
pixelByteArray.append(red)
pixelByteArray.append(alpha)
progress.setValue(byteNumber)
backgroundNode.setPixelData(pixelByteArray, 0, 0, template.width(),
template.height())
backgroundNode.setOpacity(255)
backgroundNode.setLocked(True)
sketchNode = template.createNode(i18n("Sketch"), "paintlayer")
template.rootNode().addChildNode(sketchNode, backgroundNode)
verticalGuides = []
verticalGuides.append(bL)
verticalGuides.append(bL + mL)
verticalGuides.append((bL + wBase) - mR)
verticalGuides.append(bL + wBase)
horizontalGuides = []
horizontalGuides.append(bT)
horizontalGuides.append(bT + mT)
horizontalGuides.append((bT + hBase) - mB)
horizontalGuides.append(bT + hBase)
template.setHorizontalGuides(horizontalGuides)
template.setVerticalGuides(verticalGuides)
template.setGuidesVisible(True)
template.setGuidesLocked(True)
template.refreshProjection()
self.urlSavedTemplate = os.path.join(self.templateDirectory,
self.templateName.text() + ".kra")
success = template.exportImage(self.urlSavedTemplate, InfoObject())
print("CPMT: Template", self.templateName.text(), "made and saved.")
template.waitForDone()
template.close()
return success
