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impr: update when database changed, instead of showEvent

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This commit is contained in:
283375
2023-09-17 00:40:08 +08:00
parent 51e713d4c6
commit b5aefb5f28
4 changed files with 35 additions and 14 deletions
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14
ui/implements/components/chartSelector.py
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@ -4,10 +4,10 @@ from arcaea_offline.database import Database
from arcaea_offline.models import Chart
from arcaea_offline.utils.rating import rating_class_to_text
from PySide6.QtCore import Signal, Slot
from PySide6.QtGui import QShowEvent
from PySide6.QtWidgets import QWidget
from ui.designer.components.chartSelector_ui import Ui_ChartSelector
from ui.extends.shared.database import databaseUpdateSignals
from ui.extends.shared.language import LanguageChangeEventFilter
logger = logging.getLogger(__name__)
@ -30,6 +30,12 @@ class ChartSelector(Ui_ChartSelector, QWidget):
self.songIdSelector.valueChanged.connect(self.valueChanged)
self.ratingClassSelector.valueChanged.connect(self.valueChanged)
# handle `songIdSelector.updateDatabase` by this component
databaseUpdateSignals.songDataUpdated.disconnect(
self.songIdSelector.updateDatabase
)
databaseUpdateSignals.songDataUpdated.connect(self.updateDatabase)
def value(self):
songId = self.songIdSelector.songId()
ratingClass = self.ratingClassSelector.value()
@ -38,13 +44,15 @@ class ChartSelector(Ui_ChartSelector, QWidget):
return self.db.get_chart(songId, ratingClass)
return None
def showEvent(self, event: QShowEvent):
def updateDatabase(self):
# remember selection and restore later
ratingClass = self.ratingClassSelector.value()
# wait `songIdSelector` finish
self.songIdSelector.updateDatabase()
if ratingClass is not None:
self.ratingClassSelector.select(ratingClass)
return super().showEvent(event)
@Slot()
def updateResultLabel(self):

8
ui/implements/components/songIdSelector.py
View File

@ -5,11 +5,11 @@ from typing import Literal
from arcaea_offline.database import Database
from arcaea_offline.models import Chart
from PySide6.QtCore import QModelIndex, Qt, Signal, Slot
from PySide6.QtGui import QShowEvent
from PySide6.QtWidgets import QCompleter, QWidget
from ui.designer.components.songIdSelector_ui import Ui_SongIdSelector
from ui.extends.components.songIdSelector import SearchCompleterModel
from ui.extends.shared.database import databaseUpdateSignals
from ui.extends.shared.delegates.descriptionDelegate import DescriptionDelegate
from ui.extends.shared.language import LanguageChangeEventFilter
@ -40,6 +40,8 @@ class SongIdSelector(Ui_SongIdSelector, QWidget):
lambda: self.quickSwitchSelection("next", "package")
)
databaseUpdateSignals.songDataUpdated.connect(self.updateDatabase)
self.fillPackComboBox()
self.packComboBox.setCurrentIndex(-1)
self.songIdComboBox.setCurrentIndex(-1)
@ -93,8 +95,7 @@ class SongIdSelector(Ui_SongIdSelector, QWidget):
self.packComboBox.setCurrentIndex(-1)
self.songIdComboBox.setCurrentIndex(-1)
def showEvent(self, event: QShowEvent):
# update database results when widget visible
def updateDatabase(self):
self.searchCompleterModel.updateSearcherSongs()
# remember selection and restore later
@ -107,7 +108,6 @@ class SongIdSelector(Ui_SongIdSelector, QWidget):
self.selectPack(pack)
if songId:
self.selectSongId(songId)
return super().showEvent(event)
def fillPackComboBox(self):
self.packComboBox.clear()