50 lines
1.3 KiB
Python
50 lines
1.3 KiB
Python
from __future__ import annotations
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import datetime
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from PySide6.QtGui import QFontMetrics
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from PySide6.QtWidgets import (
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QDialog,
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QVBoxLayout,
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QLabel,
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QLineEdit,
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QDialogButtonBox,
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)
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from . import strings
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class SaveDialog(QDialog):
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def __init__(
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self,
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parent=None,
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):
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"""
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Used for explicitly saving a new version of a page.
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"""
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super().__init__(parent)
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self.setWindowTitle(strings._("enter_a_name_for_this_version"))
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v = QVBoxLayout(self)
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v.addWidget(QLabel(strings._("enter_a_name_for_this_version")))
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self.note = QLineEdit()
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now = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
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text = strings._("new_version_i_saved_at") + f" {now}"
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self.note.setText(text)
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v.addWidget(self.note)
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# make dialog wide enough for the line edit text
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fm = QFontMetrics(self.note.font())
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text_width = fm.horizontalAdvance(text) + 20
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self.note.setMinimumWidth(text_width)
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self.adjustSize()
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bb = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
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bb.accepted.connect(self.accept)
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bb.rejected.connect(self.reject)
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v.addWidget(bb)
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def note_text(self) -> str:
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return self.note.text()
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