feat: TabTools_ChartInfoEditor

ui/extends/tabs/tabDb/tabDb_ChartInfoEditor.py

@@ -0,0 +1,32 @@
+from arcaea_offline.models import Difficulty, Song
+from PySide6.QtCore import QModelIndex, Qt
+from PySide6.QtGui import QStandardItem, QStandardItemModel
+
+from ui.extends.shared.delegates.chartDelegate import ChartDelegate
+
+
+class ChartInfoAbsentModel(QStandardItemModel):
+    SongRole = Qt.ItemDataRole.UserRole
+    DifficultyRole = Qt.ItemDataRole.UserRole + 1
+
+    def setCustomData(self, songs: list[Song], difficulties: list[Difficulty]):
+        self.clear()
+
+        for song, difficulty in zip(songs, difficulties):
+            item = QStandardItem()
+            item.setData(song, self.SongRole)
+            item.setData(difficulty, self.DifficultyRole)
+            self.appendRow(item)
+
+    def setLoading(self):
+        self.clear()
+
+        self.appendRow(QStandardItem("Loading..."))
+
+
+class ListViewDelegate(ChartDelegate):
+    def getSong(self, index: QModelIndex):
+        return index.data(ChartInfoAbsentModel.SongRole)
+
+    def getDifficulty(self, index: QModelIndex):
+        return index.data(ChartInfoAbsentModel.DifficultyRole)