feat(warnings): add unsupported warnings

.gitignore

@@ -2,6 +2,9 @@
 *.jar
 data/
 temp/
+config/
+data/
+resourcepacks/
 # tests/
 %USERPROFILE%
 logs/

pyproject.toml

@@ -5,7 +5,7 @@ description = "An installer of Fabulously Optimized for the vanilla launcher."
 authors = [
     "osfanbuff63 <[email protected]>",
     "nsde <[email protected]>",
-    "Kichura <blobfox.coffee/@Kichura>"
+    "Kichura <Kichura@blobfox.coffee>"
 ]
 documentation = "https://fabulously-optimized.gitbook.io/vanilla-installer"
 homepage = "https://fabulously-optimized.gitbook.io/vanilla-installer"

vanilla_installer/assets/lang/en_us.json

@@ -5,5 +5,10 @@
   "vanilla_installer.gui.location": "Location:",
   "vanilla_installer.gui.issues_button": "Report bugs",
   "vanilla_installer.gui.theme_toggle": "Toggle theme",
-  "vanilla_installer.gui.settings": "Settings"
+  "vanilla_installer.gui.settings": "Settings",
+  "vanilla_installer.gui.downgrade": "Downgrade Warning",
+  "vanilla_installer.gui.downgrade.text": "You are attempting to downgrade the Minecraft version. This is NOT SUPPORTED by Mojang or Fabulously Optimized and it may cause world corruption or crashes. \nIf you want to do this safely, you should backup mods, config and saves folders to a different location and delete them from your .minecraft folder.",
+  "vanilla_installer.gui.downgrade.install_checkbox": "I agree that downgrades are unsupported by Mojang and Fabulously Optimized, but I want to do this anyway.",
+  "vanilla_installer.gui.warnings.open_folder": "Open .minecraft",
+  "vanilla_installer.gui.warnings.install_anyway": "Install anyway"
 }

vanilla_installer/assets/versions.json

@@ -1,6 +1,69 @@
 {
-  "1.19.4": "https://raw.githubusercontent.com/Fabulously-Optimized/fabulously-optimized/main/Packwiz/1.19.4/pack.toml",
-  "1.18.2": "https://raw.githubusercontent.com/Fabulously-Optimized/fabulously-optimized/main/Packwiz/1.18.2/pack.toml",
-  "1.17.1": "https://raw.githubusercontent.com/Fabulously-Optimized/fabulously-optimized/main/Packwiz/1.17.1/pack.toml",
-  "1.16.5": "https://raw.githubusercontent.com/Fabulously-Optimized/fabulously-optimized/main/Packwiz/1.16.5/pack.toml"
-}
+  "format_version": 2,
+  "versions": {
+    "1.19.4": {
+      "packwiz": "https://raw.githubusercontent.com/Fabulously-Optimized/fabulously-optimized/main/Packwiz/1.19.4/pack.toml",
+      "major_version": 4,
+      "enabled": true
+    },
+    "1.19.3": {
+      "major_version": 4,
+      "enabled": false
+    },
+    "1.19.2": {
+      "major_version": 4,
+      "enabled": false
+    },
+    "1.19.1": {
+      "major_version": 4,
+      "enabled": false
+    },
+    "1.19": {
+      "major_version": 4,
+      "enabled": false
+    },
+    "1.18.2": {
+      "packwiz": "https://raw.githubusercontent.com/Fabulously-Optimized/fabulously-optimized/main/Packwiz/1.18.2/pack.toml",
+      "major_version": 3,
+      "enabled": true
+    },
+    "1.18.1": {
+      "major_version": 3,
+      "enabled": false
+    },
+    "1.18": {
+      "major_version": 3,
+      "enabled": false
+    },
+    "1.17.1": {
+      "packwiz": "https://raw.githubusercontent.com/Fabulously-Optimized/fabulously-optimized/main/Packwiz/1.17.1/pack.toml",
+      "major_version": 2,
+      "enabled": true
+    },
+    "1.17": {
+      "major_version": 2,
+      "enabled": false
+    },
+    "1.16.5": {
+      "packwiz": "https://raw.githubusercontent.com/Fabulously-Optimized/fabulously-optimized/main/Packwiz/1.16.5/pack.toml",
+      "major_version": 1,
+      "enabled": true
+    },
+    "1.16.4": {
+      "major_version": 1,
+      "enabled": false
+    },
+    "1.16.3": {
+      "major_version": 1,
+      "enabled": false
+    },
+    "1.16.2": {
+      "major_version": 1,
+      "enabled": false
+    },
+    "1.16.1": {
+      "major_version": 1,
+      "enabled": false
+    }
+  }
+}

vanilla_installer/gui.py

@@ -5,7 +5,6 @@
 """
 
 # IMPORTS
-import logging
 import pathlib
 import platform
 import sys
@@ -26,9 +25,11 @@
     QGraphicsColorizeEffect,
     QLabel,
     QMainWindow,
+    QMessageBox,
     QPushButton,
     QTextEdit,
     QWidget,
+    QAbstractButton,
 )
 
 # LOCAL
@@ -68,12 +69,14 @@ def run() -> None:
 def setFont(opendyslexic: bool):
     global global_font
     if opendyslexic:
+        logger.debug("Set font to OpenDyslexic")
         global_font = "OpenDyslexic"
     else:
         # For some reason the Inter font on Linux is called `Inter` and on Windows it's called `Inter Regular`
         # And thus, this is a janky solution
         # I'm not sure what it's called on MacOS so hopefully it's the same as linux cause i can't test it
         # Either way it would be a better idea to move to a font that doesn't have this issue
+        logger.debug("Set font to Inter")
         inter_name = "Inter"
         if platform.system() == "Windows":
             inter_name = "Inter Regular"
@@ -205,7 +208,6 @@ def setupUi(self, MainWindow: QMainWindow) -> None:
             Ui_MainWindow.getAsset("settings.svg"), self.settingsButton
         )
         self.settingsButtonIcon.setGeometry(70, 0, 24, 24)
-
         self.windowIcon = Ui_MainWindow.getAsset("icon.png")
         MainWindow.setWindowIcon(QIcon(self.windowIcon))
 
@@ -420,6 +422,18 @@ def startInstall(self) -> None:
         )
         version = self.versionSelector.itemText(self.versionSelector.currentIndex())
         location = self.selectedLocation.toPlainText()
+        if main.downgrade_check(version, location) is True:
+            logger.warning("Downgrade detected, opening downgrade warning.")
+            continue_on_downgrade = False
+            response = DowngradeWarning(self).exec()
+            if response == DowngradeWarning.cancelButton:
+                pass
+            if continue_on_downgrade is False:
+                return
+            else:
+                logger.warning(
+                    "User chose to continue on a version downgrade, anything past this is UNSUPPORTED."
+                )
         self.installing = True
         if version.startswith("1.16"):
             java_ver = 8
@@ -442,9 +456,6 @@ def startInstall(self) -> None:
 class SettingsDialog(QDialog):
     """
     The settings dialog.
-
-    Args:
-        QDialog (QDialog): The dialog.
     """
 
     parentWindow: Ui_MainWindow
@@ -541,6 +552,93 @@ def changeFont(self, state) -> None:
         self.parentWindow.reloadTheme()
 
 
+class DowngradeWarning(QMessageBox):
+    parentWindow: Ui_MainWindow
+
+    def __init__(self, parent) -> None:
+        self.parentWindow = parent
+        super().__init__(self.parentWindow.centralwidget)
+        self.setupUi()
+
+    def setupUi(self) -> None:
+        """Setup the UI for the downgrade warning."""
+        if not self.objectName():
+            self.setObjectName("Warning")
+        self.setIcon(QMessageBox.Icon.Warning)
+        self.openFolderButton = self.addButton(
+            "Open .minecraft",
+            QMessageBox.ButtonRole.ActionRole,
+        )
+        self.installAnywayButton = self.addButton(
+            "Install anyway",
+            QMessageBox.ButtonRole.ActionRole,
+        )
+        self.installAnywayButton.setDisabled(True)
+        self.cancelButton = self.addButton(QMessageBox.Cancel)
+        self.installCheckbox = QCheckBox()
+        self.setCheckBox(self.installCheckbox)
+        self.setDefaultButton(QMessageBox.Cancel)
+        self.retranslateUi(self)
+        self.reloadTheme()
+
+    def retranslateUi(self, Warning) -> None:
+        """
+        Retranslate UI for the set dialog.
+
+        Args:
+            Warning: The dialog.
+        """
+        i18n_strings = i18n.get_i18n_values("en_us")
+        Warning.setWindowTitle(
+            QCoreApplication.translate(
+                "Warning", i18n_strings["vanilla_installer.gui.downgrade"], None
+            )
+        )
+        self.openFolderButton.setText(
+            QCoreApplication.translate(
+                "Warning",
+                i18n_strings["vanilla_installer.gui.warnings.open_folder"],
+                None,
+            )
+        )
+        self.installAnywayButton.setText(
+            QCoreApplication.translate(
+                "Warning",
+                i18n_strings["vanilla_installer.gui.warnings.install_anyway"],
+                None,
+            )
+        )
+        self.installCheckbox.setText(
+            QCoreApplication.translate(
+                "Warning",
+                i18n_strings["vanilla_installer.gui.downgrade.install_checkbox"],
+                None,
+            )
+        )
+
+    def reloadTheme(self) -> None:
+        """
+        Reload the theme.
+        """
+        loaded_theme = theme.load()
+        self.setStyleSheet(
+            f'[objectName^="Warning"] {{ background-color: {loaded_theme.get("base")}}}'
+        )
+        self.openFolderButton.setStyleSheet(
+            f'QPushButton {{ border: none; background-color: { loaded_theme.get("button") } ; color: {loaded_theme.get("text")}; padding: 8px; border-radius: 5px; font-family: "{global_font}"}}'
+            f'QPushButton:hover {{ background-color: { loaded_theme.get("buttonhovered") }}}'
+            f'QPushButton:hover {{ background-color: { loaded_theme.get("buttonpressed") }}}'
+        )
+        self.installAnywayButton.setStyleSheet(
+            f'QPushButton {{ border: none; background-color: { loaded_theme.get("button") } ; color: {loaded_theme.get("text")}; padding: 8px; border-radius: 5px; font-family: "{global_font}"}}'
+            f'QPushButton:hover {{ background-color: { loaded_theme.get("buttonhovered") }}}'
+            f'QPushButton:hover {{ background-color: { loaded_theme.get("buttonpressed") }}}'
+        )
+        self.installCheckbox.setStyleSheet(
+            f'color: {loaded_theme.get("label")}; font-family: "{global_font}"'
+        )
+
+
 class Worker(QRunnable):
     def __init__(self, fn) -> None:
         super(Worker, self).__init__()

vanilla_installer/log.py

@@ -27,8 +27,24 @@ def flush(self):
         pass
 
 
-def setup_logging() -> logging.Logger:
-    logger = logging.getLogger(__name__)
+logger = logging.getLogger(__name__)
+try:
+    if log_setup is not True: # noqa: F821
+        log_setup = False
+        logger.setLevel(logging.DEBUG)
+        logfile_path = Path("./logs").resolve() / "vanilla_installer.log"
+        if logfile_path.exists() is False:
+            Path("./logs").resolve().mkdir(exist_ok=True)
+            with logfile_path as file:
+                open(file, "x", encoding="utf-8").write("")
+        handler = logging.handlers.RotatingFileHandler(
+        filename=logfile_path,
+        encoding="utf-8",
+        maxBytes=32 * 1024 * 1024,  # 32 MiB
+        backupCount=5,  # Rotate through 5 files
+    )
+except UnboundLocalError:
+    log_setup = False
     logger.setLevel(logging.DEBUG)
     logfile_path = Path("./logs").resolve() / "vanilla_installer.log"
     if logfile_path.exists() is False:
@@ -52,4 +68,8 @@ def setup_logging() -> logging.Logger:
     # To access the original stdout/stderr, use sys.__stdout__/sys.__stderr__
     sys.stdout = LoggerWriter(logger.info)
     sys.stderr = LoggerWriter(logger.error)
+    log_setup = True
+
+
+def setup_logging() -> logging.Logger:
     return logger