feat(device_line_edit): plugin added to bec-designer

bec_widgets/widgets/device_inputs/device_line_edit/device_line_edit.pyproject

@@ -0,0 +1,4 @@
+{
+    "files": ["device_line_edit.py", "launch_device_line_edit.py",
+    ]
+}

bec_widgets/widgets/device_inputs/device_line_edit/device_line_edit_plugin.py

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+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+
+from device_line_edit import DeviceLineEdit
+from qtpy.QtGui import QIcon
+from qtpy.QtDesigner import QDesignerCustomWidgetInterface
+
+
+DOM_XML = """
+<ui language='c++'>
+    <widget class='DeviceLineEdit' name='device_line_edit'>
+    </widget>
+</ui>
+"""
+
+
+class DeviceLineEditPlugin(QDesignerCustomWidgetInterface):  # pragma: no cover
+    def __init__(self):
+        super().__init__()
+        self._form_editor = None
+
+    def createWidget(self, parent):
+        t = DeviceLineEdit(parent)
+        return t
+
+    def domXml(self):
+        return DOM_XML
+
+    def group(self):
+        return ""
+
+    def icon(self):
+        return QIcon()
+
+    def includeFile(self):
+        return "device_line_edit"
+
+    def initialize(self, form_editor):
+        self._form_editor = form_editor
+
+    def isContainer(self):
+        return False
+
+    def isInitialized(self):
+        return self._form_editor is not None
+
+    def name(self):
+        return "DeviceLineEdit"
+
+    def toolTip(self):
+        return "Device LineEdit Example for BEC Widgets with autocomplete."
+
+    def whatsThis(self):
+        return self.toolTip()

bec_widgets/widgets/device_inputs/device_line_edit/launch_device_line_edit.py

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+from bec_widgets.widgets.device_inputs import DeviceLineEdit
+
+if __name__ == "__main__":  # pragma: no cover
+    import sys
+
+    from qtpy.QtWidgets import QApplication
+
+    app = QApplication(sys.argv)
+    w = DeviceLineEdit()
+    w.show()
+    sys.exit(app.exec_())

bec_widgets/widgets/device_inputs/device_line_edit/register_device_line_edit.py

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+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+
+from device_line_edit import DeviceLineEdit
+from device_line_edit_plugin import DeviceLineEditPlugin
+
+from PySide6.QtDesigner import QPyDesignerCustomWidgetCollection
+
+# Set PYSIDE_DESIGNER_PLUGINS to point to this directory and load the plugin
+
+
+if __name__ == "__main__":  # pragma: no cover
+    QPyDesignerCustomWidgetCollection.addCustomWidget(DeviceLineEditPlugin())