Basic document handling

BEdit/src/bedit/component_options_dialog.py

@@ -0,0 +1,31 @@
+from PySide6.QtGui import QColor
+from PySide6.QtWidgets import QDialog, QMessageBox
+
+from bedit.document.model import Component
+from bedit.ui_component_options_dialog import Ui_ComponentOptionsDialog
+
+
+class ComponentOptionsDialog(QDialog):
+    def __init__(self, component: Component, parent=None) -> None:
+        super().__init__(parent)
+        self.ui = Ui_ComponentOptionsDialog()
+        self.ui.setupUi(self)
+        self.ui.nameEdit.setText(component.name)
+        self.ui.shapeCombo.setCurrentText(component.icon.shape)
+        self.ui.iconTextEdit.setText(component.icon.text)
+        self.ui.fillEdit.setText(component.icon.fill)
+        self.ui.borderEdit.setText(component.icon.border)
+        self.ui.showSubtreeCheckBox.setChecked(component.show_subtree_in_library)
+
+    def accept(self) -> None:
+        if not self.ui.nameEdit.text().strip():
+            QMessageBox.warning(self, "Invalid name", "The component name cannot be empty.")
+            return
+        for label, value in (
+            ("fill", self.ui.fillEdit.text()),
+            ("border", self.ui.borderEdit.text()),
+        ):
+            if not QColor(value).isValid():
+                QMessageBox.warning(self, "Invalid color", f"The {label} color is not valid.")
+                return
+        super().accept()