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plugins: revealer: fix following qt6 migration 

follow-up https://github.com/spesmilo/electrum/issues/8007
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SomberNight 1 year ago
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1 changed files with 8 additions and 7 deletions
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  1. 15
      electrum/plugins/revealer/qt.py

15
electrum/plugins/revealer/qt.py
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@ -25,7 +25,7 @@ import qrcode
from PyQt6.QtPrintSupport import QPrinter from PyQt6.QtPrintSupport import QPrinter
from PyQt6.QtCore import Qt, QRectF, QRect, QSizeF, QUrl, QPoint, QSize, QMarginsF from PyQt6.QtCore import Qt, QRectF, QRect, QSizeF, QUrl, QPoint, QSize, QMarginsF
from PyQt6.QtGui import (QPixmap, QImage, QBitmap, QPainter, QFontDatabase, QPen, QFont, from PyQt6.QtGui import (QPixmap, QImage, QBitmap, QPainter, QFontDatabase, QPen, QFont,
QColor, QDesktopServices, qRgba, QPainterPath, QPageSize) QColor, QDesktopServices, qRgba, QPainterPath, QPageSize, QPageLayout)
from PyQt6.QtWidgets import (QGridLayout, QVBoxLayout, QHBoxLayout, QLabel, from PyQt6.QtWidgets import (QGridLayout, QVBoxLayout, QHBoxLayout, QLabel,
QPushButton, QLineEdit) QPushButton, QLineEdit)
@ -495,7 +495,7 @@ class Plugin(RevealerPlugin):
img = img.convertToFormat(QImage.Format.Format_Mono) img = img.convertToFormat(QImage.Format.Format_Mono)
p = QPainter() p = QPainter()
p.begin(img) p.begin(img)
p.setCompositionMode(26) #xor p.setCompositionMode(QPainter.CompositionMode.RasterOp_SourceXorDestination) #xor
p.drawImage(0, 0, rawnoise) p.drawImage(0, 0, rawnoise)
p.end() p.end()
cypherseed = self.pixelcode_2x2(img) cypherseed = self.pixelcode_2x2(img)
@ -531,11 +531,11 @@ class Plugin(RevealerPlugin):
def toPdf(self, image): def toPdf(self, image):
printer = QPrinter() printer = QPrinter()
printer.setPageSize(QPageSize(QSizeF(210, 297), QPrinter.Unit.Millimeter)) printer.setPageSize(QPageSize(QSizeF(210, 297), QPageSize.Unit.Millimeter))
printer.setResolution(600) printer.setResolution(600)
printer.setOutputFormat(QPrinter.OutputFormat.PdfFormat) printer.setOutputFormat(QPrinter.OutputFormat.PdfFormat)
printer.setOutputFileName(self.get_path_to_revealer_file('.pdf')) printer.setOutputFileName(self.get_path_to_revealer_file('.pdf'))
printer.setPageMargins(QMarginsF(0, 0, 0, 0), QPrinter.Unit.DevicePixel) printer.setPageMargins(QMarginsF(0, 0, 0, 0), QPageLayout.Unit.Millimeter)
painter = QPainter() painter = QPainter()
painter.begin(printer) painter.begin(printer)
@ -556,11 +556,11 @@ class Plugin(RevealerPlugin):
def calibration_pdf(self, image): def calibration_pdf(self, image):
printer = QPrinter() printer = QPrinter()
printer.setPageSize(QPageSize(QSizeF(210, 297), QPrinter.Unit.Millimeter)) printer.setPageSize(QPageSize(QSizeF(210, 297), QPageSize.Unit.Millimeter))
printer.setResolution(600) printer.setResolution(600)
printer.setOutputFormat(QPrinter.OutputFormat.PdfFormat) printer.setOutputFormat(QPrinter.OutputFormat.PdfFormat)
printer.setOutputFileName(self.get_path_to_calibration_file()) printer.setOutputFileName(self.get_path_to_calibration_file())
printer.setPageMargins(QMarginsF(0, 0, 0, 0), QPrinter.Unit.DevicePixel) printer.setPageMargins(QMarginsF(0, 0, 0, 0), QPageLayout.Unit.Millimeter)
painter = QPainter() painter = QPainter()
painter.begin(printer) painter.begin(printer)
@ -609,6 +609,7 @@ class Plugin(RevealerPlugin):
img = QImage(img) img = QImage(img)
painter = QPainter() painter = QPainter()
painter.setRenderHint(QPainter.RenderHint.SmoothPixmapTransform)
painter.begin(base_img) painter.begin(base_img)
total_distance_h = round(base_img.width() / self.abstand_v) total_distance_h = round(base_img.width() / self.abstand_v)
@ -701,7 +702,7 @@ class Plugin(RevealerPlugin):
painter.drawLine(0, base_img.height()-dist_v, base_img.width(), base_img.height()-(dist_v)) 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.drawLine(base_img.width()-(dist_h), 0, base_img.width()-(dist_h), base_img.height())
logo = QImage(internal_plugin_icon_path(self.name, 'revealer_c.png')).scaledToWidth(round(1.3*(total_distance_h))) logo = QImage(internal_plugin_icon_path(self.name, 'revealer_c.png')).scaledToWidth(round(1.3*(total_distance_h)))
painter.drawImage(int(total_distance_h+border_thick), int(total_distance_h+border_thick), logo, Qt.TransformationMode.SmoothTransformation) painter.drawImage(int(total_distance_h+border_thick), int(total_distance_h+border_thick), logo)
#frame around logo #frame around logo
painter.setPen(QPen(Qt.GlobalColor.black, border_thick)) painter.setPen(QPen(Qt.GlobalColor.black, border_thick))

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