58 lines
2.0 KiB
Python
58 lines
2.0 KiB
Python
import os
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from PyQt5.QtGui import QPixmap
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from PyQt5.QtWidgets import QDialog, QDialogButtonBox, QLabel, QVBoxLayout, QWidget
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from PyQt5.QtCore import Qt
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import nixview.constants as cnst
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class AboutDialog(QDialog):
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def __init__(self, parent=None) -> None:
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super().__init__(parent=parent)
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self.setModal(True)
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about = About(self)
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self.setLayout(QVBoxLayout())
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self.layout().addWidget(about)
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bbox = QDialogButtonBox(QDialogButtonBox.StandardButton.Ok)
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bbox.accepted.connect(self.accept)
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self.layout().addWidget(bbox)
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class About(QWidget):
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def __init__(self, parent=None) -> None:
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super().__init__(parent=parent)
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self.setLayout(QVBoxLayout())
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heading = QLabel("NixView")
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font = heading.font()
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font.setPointSize(18)
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font.setBold(True)
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heading.setFont(font)
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heading.setAlignment(Qt.AlignCenter)
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subheading = QLabel("viewer for nix data files\nby Jan Grewe")
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subheading.setAlignment(Qt.AlignCenter)
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nix_link = QLabel("https://github.com/g-node/nix")
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nix_link.setOpenExternalLinks(True)
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nix_link.setAlignment(Qt.AlignCenter)
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rtd_link = QLabel("https://nixio.readthedocs.io/en/master/")
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rtd_link.setOpenExternalLinks(True)
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rtd_link.setAlignment(Qt.AlignCenter)
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iconlabel = QLabel()
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pixmap = QPixmap(os.path.join(cnst.ICONS_FOLDER, "nix_logo.png"))
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s = pixmap.size()
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new_height = int(s.height() * 300/s.width())
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pixmap = pixmap.scaled(300, new_height, Qt.KeepAspectRatio, Qt.FastTransformation)
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iconlabel.setPixmap(pixmap)
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iconlabel.setMaximumWidth(300)
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iconlabel.setAlignment(Qt.AlignCenter)
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iconlabel.setScaledContents(True)
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self.layout().addWidget(heading)
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self.layout().addWidget(subheading)
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self.layout().addWidget(iconlabel)
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self.layout().addWidget(nix_link)
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self.layout().addWidget(rtd_link)
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