Merge pull request #5 from ArcaeaOffline/fix-issue-4

fix: linux dbUrl issue

README.md

@@ -1,9 +1,27 @@
 # Arcaea Offline PySide UI
 
-GUI for both [283375/arcaea-offline](https://github.com/283375/arcaea-offline) and [283375/arcaea-offline-ocr](https://github.com/283375/arcaea-offline-ocr)
+GUI for both [283375/arcaea-offline](https://github.com/283375/arcaea-offline) and [ArcaeaOffline/core-ocr](https://github.com/ArcaeaOffline/core-ocr).
 
-## Before you run `python index.py`...
+## Prerequisites
 
 * Install requirements
 * Release translation files from `ui/resources/lang/*.ts`
+* Run `prebuild.py`
 * Compile `ui/resources/resources.qrc` to `ui/resources/resources_rc.py`
+
+You can refer to the [GitHub Actions file](./.github/workflows/build.yml) for a rough reference.
+
+```
+pip install -r ./requirements.txt
+pyside6-lrelease ./ui/resources/lang/en_US.ts ./ui/resources/lang/zh_CN.ts
+python prebuild.py
+pyside6-rcc ./ui/resources/resources.qrc -o ./ui/resources/resources_rc.py
+```
+
+Sometimes you have to install the latest, unpublished version of `arcaea-offline` and `arcaea-offline-ocr`.
+
+```
+pip uninstall -y arcaea-offline arcaea-offline-ocr
+pip install git+https://github.com/283375/arcaea-offline
+pip install git+https://github.com/ArcaeaOffline/core-ocr
+```

requirements.txt

@@ -1,4 +1,5 @@
 arcaea-offline==0.2.1
 arcaea-offline-ocr==0.0.97
 exif==1.6.0
+Pillow==10.1.0
 PySide6==6.5.2

ui/startup/databaseChecker.py

@@ -3,7 +3,7 @@ import traceback
 from enum import IntEnum
 
 from arcaea_offline.database import Database
-from PySide6.QtCore import QCoreApplication, QDir, QFileInfo, Qt, QUrl, Slot
+from PySide6.QtCore import QCoreApplication, QDir, QFileInfo, QSysInfo, Qt, QUrl, Slot
 from PySide6.QtWidgets import QDialog, QMessageBox
 
 from ui.extends.shared.database import create_engine
@@ -59,8 +59,13 @@ class DatabaseChecker(Ui_DatabaseChecker, QDialog):
         return QUrl.fromLocalFile(self.dbFileInfo().filePath())
 
     def dbSqliteUrl(self):
-        # dbSqliteUrl.setScheme("sqlite")
+        kernelType = QSysInfo.kernelType()
+        # the slash count varies depending on the kernel
+        # https://docs.sqlalchemy.org/en/20/core/engines.html#sqlite
+        if kernelType == "winnt":
             return QUrl(self.dbFileUrl().toString().replace("file://", "sqlite://"))
+        else:
+            return QUrl(self.dbFileUrl().toString().replace("file://", "sqlite:///"))
 
     def confirmDb(self) -> DatabaseCheckerResult:
         flags = 0x000