Fixed some small stuff

BEdit/.gitignore

@@ -8,3 +8,4 @@ dist/
 .idea/
 .vscode/*
 !.vscode/tasks.json
+.ruff_cache

BEdit/README.md

@@ -169,7 +169,8 @@ never own a graph. Vector icons can contain rectangles, circles, ellipses,
 lines, triangles, and text. Each element owns its geometry, fill, stroke, and
 line style; ports keep their icon anchor in `properties.iconPosition`. The
 port type registry controls which types may connect (currently `signal` only).
-Graph and icon grid sizes are configured independently in Settings. The
+The workspace grid size, its finer snapping size, and the icon grid size are
+configured independently in Settings. The
 recursive model is under `src/bedit/document/`, library loading
 and the live Current Document tree are under `src/bedit/library/`, and graphics
 are isolated under `src/bedit/workspace/`.

BEdit/src/bedit/app.py

@@ -39,11 +39,11 @@ def apply_light_theme(app: QApplication) -> None:
 
 
 def main() -> int:
-    app = QApplication(sys.argv)
-    app.setApplicationName("BEdit")
-    app.setApplicationDisplayName("BEdit")
-    app.setOrganizationName("BEdit")
+    QCoreApplication.setApplicationName("BEdit")
+    QCoreApplication.setOrganizationName("BEdit")
     QCoreApplication.setApplicationVersion("0.1.0")
+    app = QApplication(sys.argv)
+    app.setApplicationDisplayName("BEdit")
 
     apply_light_theme(app)
     window = MainWindow()

BEdit/src/bedit/icon_editor.py

@@ -1,6 +1,6 @@
 from copy import deepcopy
 
-from PySide6.QtCore import QPointF, QRectF, QSettings, Qt
+from PySide6.QtCore import QPointF, QRectF, Qt
 from PySide6.QtGui import QColor, QPainter, QPen, QPolygonF
 from PySide6.QtWidgets import (
     QColorDialog,
@@ -29,10 +29,11 @@ from PySide6.QtWidgets import (
 
 from bedit.document.model import Component, Icon, Port
 from bedit.icon_renderer import _pen
+from bedit.preferences import application_settings
 
 
 def _icon_grid_size() -> int:
-    return QSettings().value("grid/iconSize", 8, type=int)
+    return application_settings().value("grid/iconSize", 8, type=int)
 
 
 def _snap(value: float) -> float:

BEdit/src/bedit/main_window.py

@@ -2,7 +2,7 @@ import json
 from copy import deepcopy
 from pathlib import Path
 
-from PySide6.QtCore import QSettings, QSize, Qt, Slot
+from PySide6.QtCore import QSize, Qt, Slot
 from PySide6.QtGui import QAction, QCloseEvent
 from PySide6.QtWidgets import QFileDialog, QMainWindow, QMenu, QMessageBox, QToolBar
 
@@ -21,6 +21,7 @@ from bedit.library.tree_model import (
 )
 from bedit.settings_dialog import SettingsDialog
 from bedit.port_options_dialog import PortOptionsDialog
+from bedit.preferences import application_settings
 from bedit.ui_main_window import Ui_MainWindow
 
 
@@ -36,7 +37,7 @@ class MainWindow(QMainWindow):
             "background: transparent; color: #202020;"
         )
         self._create_camera_toolbar()
-        self.settings = QSettings()
+        self.settings = application_settings()
 
         self.libraries = LibraryRepository(self)
         self.document_controller = DocumentController(self)

BEdit/src/bedit/preferences.py

@@ -0,0 +1,6 @@
+from PySide6.QtCore import QSettings
+
+
+def application_settings() -> QSettings:
+    """Return BEdit's explicit, disk-backed settings store."""
+    return QSettings("BEdit", "BEdit")

BEdit/src/bedit/settings_dialog.py

@@ -4,6 +4,7 @@ from PySide6.QtCore import QSettings, Signal
 from PySide6.QtWidgets import QDialog, QFileDialog, QFormLayout, QGroupBox, QSpinBox
 
 from bedit.library.repository import default_library_paths
+from bedit.preferences import application_settings
 from bedit.ui_settings_dialog import Ui_SettingsDialog
 
 
@@ -19,15 +20,20 @@ class SettingsDialog(QDialog):
         self.grid_group = QGroupBox("Editor grids", self.ui.generalTab)
         grid_form = QFormLayout(self.grid_group)
         self.graph_grid_spin = QSpinBox()
-        self.graph_grid_spin.setRange(2, 256)
+        self.graph_grid_spin.setRange(8, 512)
         self.graph_grid_spin.setSuffix(" units")
+        self.graph_snap_spin = QSpinBox()
+        self.graph_snap_spin.setRange(1, 128)
+        self.graph_snap_spin.setSuffix(" units")
+        self.graph_grid_spin.valueChanged.connect(self.graph_snap_spin.setMaximum)
         self.icon_grid_spin = QSpinBox()
         self.icon_grid_spin.setRange(1, 64)
         self.icon_grid_spin.setSuffix(" units")
-        grid_form.addRow("Graph grid size:", self.graph_grid_spin)
+        grid_form.addRow("Workspace grid size:", self.graph_grid_spin)
+        grid_form.addRow("Workspace snapping size:", self.graph_snap_spin)
         grid_form.addRow("Icon grid size:", self.icon_grid_spin)
         self.ui.generalLayout.insertWidget(1, self.grid_group)
-        self.settings = QSettings()
+        self.settings = application_settings()
         self.ui.addLibraryFileButton.clicked.connect(self._add_library_file)
         self.ui.addLibraryFolderButton.clicked.connect(self._add_library_folder)
         self.ui.removeLibraryPathButton.clicked.connect(self._remove_library_path)
@@ -35,21 +41,32 @@ class SettingsDialog(QDialog):
         self._load_settings()
 
     def _load_settings(self) -> None:
+        enabled = self.settings.value("autosave/enabled", None)
+        if enabled is None:
+            enabled = self.settings.value("General/autosaveEnabled", False)
+        interval = self.settings.value("autosave/intervalMinutes", None)
+        if interval is None:
+            interval = self.settings.value("General/autosaveInterval", 5)
         self.ui.autosaveGroupBox.setChecked(
-            self.settings.value("general/autosaveEnabled", False, type=bool)
-        )
-        self.ui.autosaveIntervalSpinBox.setValue(
-            self.settings.value("general/autosaveInterval", 5, type=int)
+            self._as_bool(enabled)
         )
+        self.ui.autosaveIntervalSpinBox.setValue(int(interval))
         self.ui.libraryPathsList.clear()
         self.ui.libraryPathsList.addItems(self.library_paths(self.settings))
         self.graph_grid_spin.setValue(self.graph_grid_size(self.settings))
+        self.graph_snap_spin.setValue(self.graph_snap_size(self.settings))
         self.icon_grid_spin.setValue(self.icon_grid_size(self.settings))
         self._update_remove_button()
 
+    @staticmethod
+    def _as_bool(value) -> bool:
+        if isinstance(value, str):
+            return value.strip().lower() in {"1", "true", "yes", "on"}
+        return bool(value)
+
     @staticmethod
     def library_paths(settings: QSettings | None = None) -> list[str]:
-        settings = settings or QSettings()
+        settings = settings if settings is not None else application_settings()
         value = settings.value("libraries/paths", default_library_paths())
         if isinstance(value, str):
             return [value]
@@ -57,11 +74,18 @@ class SettingsDialog(QDialog):
 
     @staticmethod
     def graph_grid_size(settings: QSettings | None = None) -> int:
-        return (settings or QSettings()).value("grid/graphSize", 32, type=int)
+        settings = settings if settings is not None else application_settings()
+        return settings.value("grid/graphSize", 64, type=int)
+
+    @staticmethod
+    def graph_snap_size(settings: QSettings | None = None) -> int:
+        settings = settings if settings is not None else application_settings()
+        return settings.value("grid/graphSnapSize", 8, type=int)
 
     @staticmethod
     def icon_grid_size(settings: QSettings | None = None) -> int:
-        return (settings or QSettings()).value("grid/iconSize", 8, type=int)
+        settings = settings if settings is not None else application_settings()
+        return settings.value("grid/iconSize", 8, type=int)
 
     def _add_library_file(self) -> None:
         path, _ = QFileDialog.getOpenFileName(
@@ -95,16 +119,19 @@ class SettingsDialog(QDialog):
         self.ui.removeLibraryPathButton.setEnabled(bool(self.ui.libraryPathsList.selectedItems()))
 
     def accept(self) -> None:
-        self.settings.setValue("general/autosaveEnabled", self.ui.autosaveGroupBox.isChecked())
+        self.settings.setValue("autosave/enabled", self.ui.autosaveGroupBox.isChecked())
         self.settings.setValue(
-            "general/autosaveInterval", self.ui.autosaveIntervalSpinBox.value()
+            "autosave/intervalMinutes", self.ui.autosaveIntervalSpinBox.value()
         )
+        self.settings.remove("General/autosaveEnabled")
+        self.settings.remove("General/autosaveInterval")
         paths = [
             self.ui.libraryPathsList.item(row).text()
             for row in range(self.ui.libraryPathsList.count())
         ]
         self.settings.setValue("libraries/paths", paths)
         self.settings.setValue("grid/graphSize", self.graph_grid_spin.value())
+        self.settings.setValue("grid/graphSnapSize", self.graph_snap_spin.value())
         self.settings.setValue("grid/iconSize", self.icon_grid_spin.value())
         self.settings.sync()
         self.settingsChanged.emit()

BEdit/src/bedit/workspace/view.py

@@ -1,6 +1,6 @@
 import json
 
-from PySide6.QtCore import QMimeData, QPointF, QRectF, QSettings, Qt, Signal
+from PySide6.QtCore import QMimeData, QPointF, QRectF, Qt, Signal
 from PySide6.QtGui import (
     QColor,
     QDragEnterEvent,
@@ -32,17 +32,22 @@ from bedit.document.controller import DocumentController
 from bedit.document.model import Component, Connection, Endpoint, Port
 from bedit.library.tree_model import COMPONENT_MIME_TYPE
 from bedit.icon_renderer import icon_bounds, paint_icon
+from bedit.preferences import application_settings
 
 
 SELECTION_MIME_TYPE = "application/x-bedit-selection"
 
 
+def _graph_snap_size() -> int:
+    return application_settings().value("grid/graphSnapSize", 8, type=int)
+
+
 def _graph_grid_size() -> int:
-    return QSettings().value("grid/graphSize", 32, type=int)
+    return application_settings().value("grid/graphSize", 64, type=int)
 
 
 def _snapped(position: QPointF) -> QPointF:
-    grid = _graph_grid_size()
+    grid = _graph_snap_size()
     return QPointF(round(position.x() / grid) * grid, round(position.y() / grid) * grid)