Initial commit

bouquin/settings_dialog.py

@@ -0,0 +1,72 @@
+from __future__ import annotations
+
+from pathlib import Path
+
+from PySide6.QtWidgets import (
+    QDialog,
+    QFormLayout,
+    QHBoxLayout,
+    QVBoxLayout,
+    QWidget,
+    QLineEdit,
+    QPushButton,
+    QFileDialog,
+    QDialogButtonBox,
+    QSizePolicy,
+)
+
+from .db import DBConfig
+from .settings import save_db_config
+
+
+class SettingsDialog(QDialog):
+    def __init__(self, cfg: DBConfig, parent=None):
+        super().__init__(parent)
+        self.setWindowTitle("Settings")
+        self._cfg = DBConfig(path=cfg.path, key="")
+
+        form = QFormLayout()
+        form.setFieldGrowthPolicy(QFormLayout.ExpandingFieldsGrow)
+        self.setMinimumWidth(520)
+        self.setSizeGripEnabled(True)
+
+        self.path_edit = QLineEdit(str(self._cfg.path))
+        self.path_edit.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
+        browse_btn = QPushButton("Browse…")
+        browse_btn.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
+        browse_btn.clicked.connect(self._browse)
+        path_row = QWidget()
+        h = QHBoxLayout(path_row)
+        h.setContentsMargins(0, 0, 0, 0)
+        h.addWidget(self.path_edit, 1)
+        h.addWidget(browse_btn, 0)
+        h.setStretch(0, 1)
+        h.setStretch(1, 0)
+        form.addRow("Database path", path_row)
+
+        bb = QDialogButtonBox(QDialogButtonBox.Save | QDialogButtonBox.Cancel)
+        bb.accepted.connect(self._save)
+        bb.rejected.connect(self.reject)
+
+        v = QVBoxLayout(self)
+        v.addLayout(form)
+        v.addWidget(bb)
+
+    def _browse(self):
+        p, _ = QFileDialog.getSaveFileName(
+            self,
+            "Choose database file",
+            self.path_edit.text(),
+            "DB Files (*.db);;All Files (*)",
+        )
+        if p:
+            self.path_edit.setText(p)
+
+    def _save(self):
+        self._cfg = DBConfig(path=Path(self.path_edit.text()), key="")
+        save_db_config(self._cfg)
+        self.accept()
+
+    @property
+    def config(self) -> DBConfig:
+        return self._cfg