Add LinearLayout to pythonnative.py

owenthcarey · owenthcarey · commit 9a3d431e1ff8 · 2023-06-17T20:44:21.000-07:00
diff --git a/apps/pythonnative_demo/app/main.py b/apps/pythonnative_demo/app/main.py
@@ -0,0 +1,27 @@
+import pythonnative as pn
+
+
+def main():
+    # Create a main view
+    main_view = pn.View()
+
+    # Create a layout
+    layout = pn.LinearLayout()
+
+    # Create a button and add it to layout
+    button = pn.Button("Click Me")
+    layout.add_view(button)
+
+    # Create a label and add it to layout
+    label = pn.Label("Hello, World!")
+    layout.add_view(label)
+
+    # Add layout to main view
+    main_view.add_view(layout)
+
+    # Display the main view
+    main_view.show()
+
+
+if __name__ == "__main__":
+    main()
diff --git a/libs/pythonnative/pythonnative/pythonnative.py b/libs/pythonnative/pythonnative/pythonnative.py
@@ -26,6 +26,7 @@ def set_title(self, title: str) -> None:
         def get_title(self) -> str:
             return self.native_instance.titleForState_(0)
 
+
     class Label:
         native_class = ObjCClass("UILabel")
 
@@ -39,6 +40,21 @@ def set_text(self, text: str) -> None:
         def get_text(self) -> str:
             return self.native_instance.text()
 
+
+    class LinearLayout:
+        native_class = ObjCClass("UIStackView")
+
+        def __init__(self) -> None:
+            self.native_instance = self.native_class.alloc().initWithFrame_(
+                ((0, 0), (0, 0)))
+            self.native_instance.setAxis_(0)  # Set axis to vertical
+            self.views = []
+
+        def add_view(self, view):
+            self.views.append(view)
+            self.native_instance.addArrangedSubview_(view.native_instance)
+
+
 elif system == "Android":
     from java import jclass
 
@@ -56,6 +72,7 @@ def set_title(self, title: str) -> None:
         def get_title(self) -> str:
             return self.native_instance.getText().toString()
 
+
     class Label:
         native_class = jclass("android.widget.TextView")
 
@@ -69,5 +86,20 @@ def set_text(self, text: str) -> None:
         def get_text(self) -> str:
             return self.native_instance.getText().toString()
 
+
+    class LinearLayout:
+        native_class = jclass("android.widget.LinearLayout")
+
+        def __init__(self) -> None:
+            self.native_instance = self.native_class()
+            self.native_instance.setOrientation(
+                1)  # Set orientation to vertical
+            self.views = []
+
+        def add_view(self, view):
+            self.views.append(view)
+            self.native_instance.addView(view.native_instance)
+
+
 else:
     raise PlatformNotDetectedError("Platform could not be detected or is unsupported.")
