mirror of
https://github.com/Horizontal42/warehouse-master.git
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08c87e1c37
PyQt5 desktop app: PDF label generator (single/2×2/4×4 grids) and Google Sheets reassembly tracker for laptop inventory management.
129 lines
4.4 KiB
Python
129 lines
4.4 KiB
Python
from __future__ import annotations
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import os
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from PyQt5.QtCore import QSettings
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from PyQt5.QtGui import QIntValidator
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from PyQt5.QtWidgets import (
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QComboBox, QDialog, QFileDialog, QFormLayout,
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QHBoxLayout, QLabel, QLineEdit, QPushButton, QVBoxLayout, QWidget,
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)
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class NoScrollComboBox(QComboBox):
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def wheelEvent(self, event):
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event.ignore()
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class RangeRowWidget(QWidget):
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def __init__(self, on_action, on_change):
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super().__init__()
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layout = QHBoxLayout(self)
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layout.setContentsMargins(0, 0, 0, 0)
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self.inp_start = QLineEdit()
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self.inp_start.setPlaceholderText("Start")
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self.inp_start.setValidator(QIntValidator(0, 9_999_999))
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self.inp_start.textChanged.connect(on_change)
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self.inp_end = QLineEdit()
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self.inp_end.setPlaceholderText("End")
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self.inp_end.setValidator(QIntValidator(0, 9_999_999))
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self.inp_end.textChanged.connect(on_change)
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self.btn_add = QPushButton("+")
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self.btn_add.setFixedSize(30, 30)
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self.btn_add.clicked.connect(lambda: on_action(self, "add"))
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self.btn_del = QPushButton("–")
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self.btn_del.setFixedSize(30, 30)
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self.btn_del.clicked.connect(lambda: on_action(self, "del"))
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layout.addWidget(self.inp_start)
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layout.addWidget(QLabel("➜"))
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layout.addWidget(self.inp_end)
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layout.addWidget(self.btn_add)
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layout.addWidget(self.btn_del)
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def get_values(self) -> tuple[int, int] | None:
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s, e = self.inp_start.text(), self.inp_end.text()
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if s and e:
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return int(s), int(e)
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return None
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def set_delete_enabled(self, enabled: bool) -> None:
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self.btn_del.setEnabled(enabled)
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class PreferencesDialog(QDialog):
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def __init__(self, parent=None):
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super().__init__(parent)
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self.settings = QSettings("WarehouseMaster", "App")
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from strings import STRINGS
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locale = self.settings.value("locale", "en")
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self._t = STRINGS.get(locale, STRINGS["en"])
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self.setWindowTitle(self._t["dlg_title"])
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self.setFixedSize(450, 290)
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self._init_ui()
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self._load()
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def _init_ui(self):
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t = self._t
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layout = QVBoxLayout(self)
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form = QFormLayout()
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self.cb_language = NoScrollComboBox()
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self.cb_language.addItems(["English", "Русский"])
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form.addRow(t["dlg_language"], self.cb_language)
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self.cb_theme = NoScrollComboBox()
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self.cb_theme.addItems([t["theme_dark"], t["theme_light"]])
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form.addRow(t["dlg_theme"], self.cb_theme)
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self.inp_url = QLineEdit()
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form.addRow(t["dlg_sheet_url"], self.inp_url)
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path_row = QHBoxLayout()
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self.inp_path = QLineEdit()
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self.inp_path.setReadOnly(True)
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btn_browse = QPushButton("...")
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btn_browse.setFixedWidth(40)
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btn_browse.clicked.connect(self._browse)
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path_row.addWidget(self.inp_path)
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path_row.addWidget(btn_browse)
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form.addRow(t["dlg_save_folder"], path_row)
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layout.addLayout(form)
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btns = QHBoxLayout()
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btn_save = QPushButton(t["btn_save"])
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btn_save.clicked.connect(self._save)
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btn_cancel = QPushButton(t["btn_cancel"])
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btn_cancel.clicked.connect(self.reject)
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btns.addStretch()
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btns.addWidget(btn_cancel)
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btns.addWidget(btn_save)
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layout.addLayout(btns)
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def _browse(self):
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folder = QFileDialog.getExistingDirectory(
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self, self._t["dlg_select_folder"], self.inp_path.text()
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)
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if folder:
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self.inp_path.setText(folder)
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def _load(self):
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locale = self.settings.value("locale", "en")
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self.cb_language.setCurrentIndex(0 if locale == "en" else 1)
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self.cb_theme.setCurrentIndex(self.settings.value("theme_idx", 0, type=int))
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self.inp_path.setText(
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self.settings.value("save_path", os.path.join(os.path.expanduser("~"), "Desktop"))
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)
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self.inp_url.setText(self.settings.value("sheet_url", ""))
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def _save(self):
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self.settings.setValue("locale", "en" if self.cb_language.currentIndex() == 0 else "ru")
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self.settings.setValue("theme_idx", self.cb_theme.currentIndex())
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self.settings.setValue("save_path", self.inp_path.text())
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self.settings.setValue("sheet_url", self.inp_url.text())
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self.accept()
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