106 lines
3.5 KiB
Python
106 lines
3.5 KiB
Python
"""
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dance_picker_dialog.py — Dialog til at vælge eller skrive en dans med autoudfyld.
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"""
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from PyQt6.QtWidgets import (
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QDialog, QVBoxLayout, QHBoxLayout, QLabel, QLineEdit,
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QPushButton, QListWidget, QListWidgetItem,
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)
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from PyQt6.QtCore import Qt, QTimer
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class DancePickerDialog(QDialog):
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def __init__(self, current_dance: str = "", song_title: str = "", parent=None):
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super().__init__(parent)
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self._chosen = current_dance
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self.setWindowTitle("Vælg dans")
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self.setMinimumWidth(380)
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self.setFixedWidth(420)
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self._build_ui(current_dance, song_title)
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self._load_suggestions("")
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def _build_ui(self, current_dance: str, song_title: str):
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layout = QVBoxLayout(self)
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layout.setContentsMargins(12, 12, 12, 12)
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layout.setSpacing(8)
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if song_title:
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lbl = QLabel(song_title)
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lbl.setObjectName("track_title")
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lbl.setWordWrap(True)
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layout.addWidget(lbl)
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lbl2 = QLabel("Vælg eller skriv dans-navn:")
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lbl2.setObjectName("track_meta")
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layout.addWidget(lbl2)
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# Søgefelt med autoudfyld
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self._edit = QLineEdit()
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self._edit.setText(current_dance)
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self._edit.setPlaceholderText("Skriv dans-navn...")
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self._edit.selectAll()
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self._edit.textChanged.connect(self._on_text_changed)
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self._edit.returnPressed.connect(self._on_accept)
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layout.addWidget(self._edit)
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# Liste med forslag
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self._suggestion_list = QListWidget()
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self._suggestion_list.setMaximumHeight(180)
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self._suggestion_list.itemDoubleClicked.connect(self._on_item_selected)
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self._suggestion_list.itemClicked.connect(
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lambda item: self._edit.setText(item.text())
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)
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layout.addWidget(self._suggestion_list)
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# Debounce timer
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self._timer = QTimer(self)
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self._timer.setSingleShot(True)
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self._timer.setInterval(200)
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self._timer.timeout.connect(
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lambda: self._load_suggestions(self._edit.text().strip())
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)
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# Knapper
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btn_row = QHBoxLayout()
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btn_row.addStretch()
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btn_cancel = QPushButton("Annuller")
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btn_cancel.clicked.connect(self.reject)
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btn_row.addWidget(btn_cancel)
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btn_ok = QPushButton("✓ Vælg")
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btn_ok.setObjectName("btn_play")
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btn_ok.clicked.connect(self._on_accept)
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btn_row.addWidget(btn_ok)
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layout.addLayout(btn_row)
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self._edit.setFocus()
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def _on_text_changed(self, text: str):
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self._timer.start()
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def _load_suggestions(self, prefix: str):
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try:
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from local.local_db import get_dance_suggestions
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suggestions = get_dance_suggestions(prefix or "", limit=20)
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self._suggestion_list.clear()
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for s in suggestions:
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label = f"{s['name']} / {s['level_name']}" if s.get("level_name") else s["name"]
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item = QListWidgetItem(label)
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item.setData(Qt.ItemDataRole.UserRole, s["name"])
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self._suggestion_list.addItem(item)
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except Exception:
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pass
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def _on_item_selected(self, item: QListWidgetItem):
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name = item.data(Qt.ItemDataRole.UserRole) or item.text().split(" / ")[0]
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self._edit.setText(name)
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self._chosen = name
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self.accept()
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def _on_accept(self):
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self._chosen = self._edit.text().strip()
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if self._chosen:
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self.accept()
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def get_dance(self) -> str:
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return self._chosen
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