wip: b30 table viewer

ui/extends/shared/models/tables/b30.py

@@ -0,0 +1,139 @@
+from arcaea_offline.models import Chart, Score
+from PySide6.QtCore import QCoreApplication, QModelIndex, QSortFilterProxyModel, Qt
+
+from .base import DbTableModel
+
+
+class DbB30TableModel(DbTableModel):
+    IdRole = Qt.ItemDataRole.UserRole + 10
+    ChartRole = Qt.ItemDataRole.UserRole + 11
+    ScoreRole = Qt.ItemDataRole.UserRole + 12
+    PttRole = Qt.ItemDataRole.UserRole + 13
+
+    def __init__(self, parent=None):
+        super().__init__(parent)
+        self.__items = []
+
+    def retranslateHeaders(self):
+        self._horizontalHeaders = [
+            # fmt: off
+            QCoreApplication.translate("DB30TableModel", "horizontalHeader.id"),
+            QCoreApplication.translate("DB30TableModel", "horizontalHeader.chart"),
+            QCoreApplication.translate("DB30TableModel", "horizontalHeader.score"),
+            QCoreApplication.translate("DB30TableModel", "horizontalHeader.potential"),
+            # fmt: on
+        ]
+
+    def syncDb(self):
+        self.__items.clear()
+
+        results = self._db.conn.execute(
+            'SELECT * FROM calculated ORDER BY "potential" DESC LIMIT 40'
+        ).fetchall()
+
+        songIds = [r[0] for r in results]
+        ptts = [r[-1] for r in results]
+
+        for scoreId, ptt in zip(songIds, ptts):
+            score = Score.from_db_row(self._db.get_scores(score_id=scoreId)[0])
+            chart = Chart.from_db_row(
+                self._db.get_chart(score.song_id, score.rating_class)
+            )
+
+            self.beginInsertRows(QModelIndex(), self.rowCount(), self.rowCount())
+            self.__items.append(
+                {
+                    self.IdRole: score.id,
+                    self.ChartRole: chart,
+                    self.ScoreRole: score,
+                    self.PttRole: ptt,
+                }
+            )
+            self.endInsertRows()
+
+        # trigger view update
+        topLeft = self.index(0, 0)
+        bottomRight = self.index(self.rowCount() - 1, self.columnCount() - 1)
+        self.dataChanged.emit(
+            topLeft,
+            bottomRight,
+            [Qt.ItemDataRole.DisplayRole, self.IdRole, self.ChartRole, self.ScoreRole],
+        )
+
+    def rowCount(self, *args):
+        return len(self.__items)
+
+    def data(self, index, role):
+        if index.isValid() and self.checkIndex(index):
+            if index.column() == 0 and role in [
+                Qt.ItemDataRole.DisplayRole,
+                self.IdRole,
+            ]:
+                return self.__items[index.row()][self.IdRole]
+            elif index.column() == 1 and role == self.ChartRole:
+                return self.__items[index.row()][self.ChartRole]
+            elif index.column() == 2 and role in [self.ChartRole, self.ScoreRole]:
+                return self.__items[index.row()][role]
+            elif index.column() == 3:
+                if role == Qt.ItemDataRole.DisplayRole:
+                    return f"{self.__items[index.row()][self.PttRole]:.3f}"
+                elif role == self.PttRole:
+                    return self.__items[index.row()][self.PttRole]
+        return None
+
+    def setData(self, index, value, role):
+        return False
+
+    def flags(self, index) -> Qt.ItemFlag:
+        flags = super().flags(index)
+        flags &= ~(Qt.ItemFlag.ItemIsSelectable | Qt.ItemFlag.ItemIsEditable)
+        return flags
+
+    def _removeRow(self, row: int, syncDb: bool = True):
+        return False
+
+    def removeRow(self, row: int, parent=...):
+        return False
+
+    def removeRows(self, row: int, count: int, parent=...):
+        return False
+
+    def removeRowList(self, rowList: list[int]):
+        return False
+
+
+class DbB30TableSortFilterProxyModel(QSortFilterProxyModel):
+    Sort_C2_ScoreRole = Qt.ItemDataRole.UserRole + 75
+    Sort_C2_TimeRole = Qt.ItemDataRole.UserRole + 76
+
+    def headerData(self, section: int, orientation: Qt.Orientation, role: int):
+        # always show not sorted row sequence
+        if (
+            orientation != Qt.Orientation.Vertical
+            or role != Qt.ItemDataRole.DisplayRole
+        ):
+            return super().headerData(section, orientation, role)
+        return section + 1
+
+    def lessThan(self, source_left, source_right) -> bool:
+        if source_left.column() != source_right.column():
+            return
+
+        column = source_left.column()
+        if column == 0:
+            return source_left.data(DbB30TableModel.IdRole) < source_right.data(
+                DbB30TableModel.IdRole
+            )
+        elif column == 2:
+            score_left = source_left.data(DbB30TableModel.ScoreRole)
+            score_right = source_right.data(DbB30TableModel.ScoreRole)
+            if isinstance(score_left, Score) and isinstance(score_right, Score):
+                if self.sortRole() == self.Sort_C2_ScoreRole:
+                    return score_left.score < score_right.score
+                elif self.sortRole() == self.Sort_C2_TimeRole:
+                    return score_left.time < score_right.time
+        elif column == 3:
+            return source_left.data(DbB30TableModel.PttRole) < source_right.data(
+                DbB30TableModel.PttRole
+            )
+        return super().lessThan(source_left, source_right)

ui/implements/tabs/tabDb/tabDb_B30TableViewer.py

@@ -0,0 +1,100 @@
+from arcaea_offline.models import ScoreInsert
+from PySide6.QtCore import QModelIndex, Qt, Slot
+from PySide6.QtGui import QColor, QPalette
+from PySide6.QtWidgets import QMessageBox
+
+from ui.extends.shared.delegates.chartDelegate import ChartDelegate
+from ui.extends.shared.delegates.scoreDelegate import ScoreDelegate
+from ui.extends.shared.models.tables.b30 import (
+    DbB30TableModel,
+    DbB30TableSortFilterProxyModel,
+)
+from ui.implements.components.dbTableViewer import DbTableViewer
+
+
+class TableChartDelegate(ChartDelegate):
+    def getChart(self, index):
+        return index.data(DbB30TableModel.ChartRole)
+
+
+class TableScoreDelegate(ScoreDelegate):
+    def getChart(self, index):
+        return index.data(DbB30TableModel.ChartRole)
+
+    def getScoreInsert(self, index: QModelIndex) -> ScoreInsert | None:
+        return super().getScoreInsert(index)
+
+    def getScore(self, index):
+        return index.data(DbB30TableModel.ScoreRole)
+
+    def setModelData(self, editor, model, index):
+        QMessageBox.information(self, None, "Cannot edit read only table.")
+        return False
+
+
+class DbB30TableViewer(DbTableViewer):
+    def __init__(self, parent=None):
+        super().__init__(parent)
+        self.tableView.verticalHeader().setVisible(True)
+
+        self.tableModel = DbB30TableModel(self)
+        self.tableProxyModel = DbB30TableSortFilterProxyModel(self)
+        self.tableProxyModel.setSourceModel(self.tableModel)
+        self.tableView.setModel(self.tableProxyModel)
+        self.tableView.setItemDelegateForColumn(1, TableChartDelegate(self.tableView))
+        self.tableView.setItemDelegateForColumn(2, TableScoreDelegate(self.tableView))
+
+        tableViewPalette = QPalette(self.tableView.palette())
+        highlightColor = QColor(tableViewPalette.color(QPalette.ColorRole.Highlight))
+        highlightColor.setAlpha(25)
+        tableViewPalette.setColor(QPalette.ColorRole.Highlight, highlightColor)
+        self.tableView.setPalette(tableViewPalette)
+        self.tableModel.dataChanged.connect(self.resizeTableView)
+
+        self.fillSortComboBox()
+
+    def fillSortComboBox(self):
+        self.sort_comboBox.addItem("ID", [0, 1])
+        self.sort_comboBox.addItem(
+            "Score", [3, DbB30TableSortFilterProxyModel.Sort_C2_ScoreRole]
+        )
+        self.sort_comboBox.addItem(
+            "Time", [3, DbB30TableSortFilterProxyModel.Sort_C2_TimeRole]
+        )
+        self.sort_comboBox.addItem("Potential", [3, 1])
+        self.sort_comboBox.setCurrentIndex(0)
+        self.on_sort_comboBox_activated()
+
+    @Slot()
+    def resizeTableView(self):
+        self.tableView.resizeRowsToContents()
+        self.tableView.resizeColumnsToContents()
+
+    @Slot()
+    def on_sort_comboBox_activated(self):
+        self.sortProxyModel()
+
+    @Slot()
+    def on_sort_descendingCheckBox_toggled(self):
+        self.sortProxyModel()
+
+    @Slot()
+    def sortProxyModel(self):
+        if self.sort_comboBox.currentIndex() > -1:
+            column, role = self.sort_comboBox.currentData()
+            self.tableProxyModel.setSortRole(role)
+            self.tableProxyModel.sort(
+                column,
+                Qt.SortOrder.DescendingOrder
+                if self.sort_descendingCheckBox.isChecked()
+                else Qt.SortOrder.AscendingOrder,
+            )
+
+    @Slot()
+    def on_action_removeSelectedButton_clicked(self):
+        QMessageBox.information(self, None, "Cannot edit read only table.")
+
+    @Slot()
+    def on_refreshButton_clicked(self):
+        self.tableModel.syncDb()
+        self.resizeTableView()

ui/implements/tabs/tabDbEntry.py

@@ -2,6 +2,7 @@ from PySide6.QtCore import QCoreApplication
 from PySide6.QtWidgets import QWidget
 
 from ui.designer.tabs.tabDbEntry_ui import Ui_TabDbEntry
+from ui.implements.tabs.tabDb.tabDb_B30TableViewer import DbB30TableViewer
 from ui.implements.tabs.tabDb.tabDb_ScoreTableViewer import DbScoreTableViewer
 
 
@@ -14,3 +15,7 @@ class TabDbEntry(Ui_TabDbEntry, QWidget):
             DbScoreTableViewer(self),
             QCoreApplication.translate("TabDbEntry", "tab.scoreTableViewer"),
         )
+        self.tabWidget.addTab(
+            DbB30TableViewer(self),
+            QCoreApplication.translate("TabDbEntry", "tab.b30TableViewer"),
+        )

ui/implements/tabs/tabOcr/tabOcr_B30.py

@@ -12,8 +12,8 @@ from PySide6.QtWidgets import QWidget
 
 from ui.designer.tabs.tabOcr.tabOcr_B30_ui import Ui_TabOcr_B30
 from ui.extends.components.ocrQueue import OcrQueueModel
-from ui.extends.shared.settings import Settings
 from ui.extends.shared.cv2_utils import cv2BgrMatToQImage, qImageToCvMatBgr
+from ui.extends.shared.settings import Settings
 from ui.extends.tabs.tabOcr.tabOcr_B30 import (
     ChieriV4OcrRunnable,
     b30ResultToScoreInsert,

ui/resources/translations/en_US.ts

@@ -49,6 +49,34 @@
         <translation>Reset</translation>
     </message>
 </context>
+<context>
+    <name>DB30TableModel</name>
+    <message>
+        <location filename="../../extends/shared/models/tables/b30.py" line="21"/>
+        <source>horizontalHeader.tableId</source>
+        <translation>No.</translation>
+    </message>
+    <message>
+        <location filename="../../extends/shared/models/tables/b30.py" line="22"/>
+        <source>horizontalHeader.id</source>
+        <translation>ID</translation>
+    </message>
+    <message>
+        <location filename="../../extends/shared/models/tables/b30.py" line="23"/>
+        <source>horizontalHeader.chart</source>
+        <translation>Chart</translation>
+    </message>
+    <message>
+        <location filename="../../extends/shared/models/tables/b30.py" line="24"/>
+        <source>horizontalHeader.score</source>
+        <translation>Score</translation>
+    </message>
+    <message>
+        <location filename="../../extends/shared/models/tables/b30.py" line="25"/>
+        <source>horizontalHeader.potential</source>
+        <translation>Potential</translation>
+    </message>
+</context>
 <context>
     <name>DatabaseChecker</name>
     <message>
@@ -260,22 +288,22 @@ validation</translation>
 <context>
     <name>OcrTableModel</name>
     <message>
-        <location filename="../../extends/components/ocrQueue/__init__.py" line="313"/>
+        <location filename="../../extends/components/ocrQueue.py" line="313"/>
         <source>horizontalHeader.title.select</source>
         <translation>Select</translation>
     </message>
     <message>
-        <location filename="../../extends/components/ocrQueue/__init__.py" line="314"/>
+        <location filename="../../extends/components/ocrQueue.py" line="314"/>
         <source>horizontalHeader.title.imagePreview</source>
         <translation>Image Preview</translation>
     </message>
     <message>
-        <location filename="../../extends/components/ocrQueue/__init__.py" line="315"/>
+        <location filename="../../extends/components/ocrQueue.py" line="315"/>
         <source>horizontalHeader.title.chart</source>
         <translation>Chart</translation>
     </message>
     <message>
-        <location filename="../../extends/components/ocrQueue/__init__.py" line="316"/>
+        <location filename="../../extends/components/ocrQueue.py" line="316"/>
         <source>horizontalHeader.title.score</source>
         <translation>Score</translation>
     </message>
@@ -412,10 +440,15 @@ validation</translation>
         <translation>Manage</translation>
     </message>
     <message>
-        <location filename="../../implements/tabs/tabDbEntry.py" line="15"/>
+        <location filename="../../implements/tabs/tabDbEntry.py" line="16"/>
         <source>tab.scoreTableViewer</source>
         <translation>TABLE [Score]</translation>
     </message>
+    <message>
+        <location filename="../../implements/tabs/tabDbEntry.py" line="20"/>
+        <source>tab.b30TableViewer</source>
+        <translation>TABLE [B30]</translation>
+    </message>
 </context>
 <context>
     <name>TabDb_Manage</name>

ui/resources/translations/zh_CN.ts

@@ -49,6 +49,34 @@
         <translation>重置</translation>
     </message>
 </context>
+<context>
+    <name>DB30TableModel</name>
+    <message>
+        <location filename="../../extends/shared/models/tables/b30.py" line="21"/>
+        <source>horizontalHeader.tableId</source>
+        <translation>序号</translation>
+    </message>
+    <message>
+        <location filename="../../extends/shared/models/tables/b30.py" line="22"/>
+        <source>horizontalHeader.id</source>
+        <translation>ID</translation>
+    </message>
+    <message>
+        <location filename="../../extends/shared/models/tables/b30.py" line="23"/>
+        <source>horizontalHeader.chart</source>
+        <translation>谱面</translation>
+    </message>
+    <message>
+        <location filename="../../extends/shared/models/tables/b30.py" line="24"/>
+        <source>horizontalHeader.score</source>
+        <translation>分数</translation>
+    </message>
+    <message>
+        <location filename="../../extends/shared/models/tables/b30.py" line="25"/>
+        <source>horizontalHeader.potential</source>
+        <translation>单曲 PTT</translation>
+    </message>
+</context>
 <context>
     <name>DatabaseChecker</name>
     <message>
@@ -259,22 +287,22 @@
 <context>
     <name>OcrTableModel</name>
     <message>
-        <location filename="../../extends/components/ocrQueue/__init__.py" line="313"/>
+        <location filename="../../extends/components/ocrQueue.py" line="313"/>
         <source>horizontalHeader.title.select</source>
         <translation>选择</translation>
     </message>
     <message>
-        <location filename="../../extends/components/ocrQueue/__init__.py" line="314"/>
+        <location filename="../../extends/components/ocrQueue.py" line="314"/>
         <source>horizontalHeader.title.imagePreview</source>
         <translation>图像预览</translation>
     </message>
     <message>
-        <location filename="../../extends/components/ocrQueue/__init__.py" line="315"/>
+        <location filename="../../extends/components/ocrQueue.py" line="315"/>
         <source>horizontalHeader.title.chart</source>
         <translation>谱面</translation>
     </message>
     <message>
-        <location filename="../../extends/components/ocrQueue/__init__.py" line="316"/>
+        <location filename="../../extends/components/ocrQueue.py" line="316"/>
         <source>horizontalHeader.title.score</source>
         <translation>分数</translation>
     </message>
@@ -411,10 +439,15 @@
         <translation>管理</translation>
     </message>
     <message>
-        <location filename="../../implements/tabs/tabDbEntry.py" line="15"/>
+        <location filename="../../implements/tabs/tabDbEntry.py" line="16"/>
         <source>tab.scoreTableViewer</source>
         <translation>表 [分数]</translation>
     </message>
+    <message>
+        <location filename="../../implements/tabs/tabDbEntry.py" line="20"/>
+        <source>tab.b30TableViewer</source>
+        <translation>表 [B30]</translation>
+    </message>
 </context>
 <context>
     <name>TabDb_Manage</name>