Added Panel.py

src/myfasthtml/controls/InstancesDebugger.py

@@ -1,3 +1,4 @@
+from myfasthtml.controls.Panel import Panel
 from myfasthtml.controls.VisNetwork import VisNetwork
 from myfasthtml.core.instances import SingleInstance, InstancesManager
 from myfasthtml.core.network_utils import from_parent_child_list
@@ -6,9 +7,14 @@ from myfasthtml.core.network_utils import from_parent_child_list
 class InstancesDebugger(SingleInstance):
   def __init__(self, parent, _id=None):
     super().__init__(parent, _id=_id)
+    self._panel = Panel(self, _id="-panel")
   
   def render(self):
-    s_name = InstancesManager.get_session_user_name
+    nodes, edges = self._get_nodes_and_edges()
+    vis_network = VisNetwork(self, nodes=nodes, edges=edges, _id="-vis")
+    return self._panel.set_main(vis_network)
+  
+  def _get_nodes_and_edges(self):
     instances = self._get_instances()
     nodes, edges = from_parent_child_list(
       instances,
@@ -23,9 +29,7 @@ class InstancesDebugger(SingleInstance):
     for node in nodes:
       node["shape"] = "box"
     
-    vis_network = VisNetwork(self, nodes=nodes, edges=edges, _id="-vis")
-    # vis_network.add_to_options(physics={"wind": {"x": 0, "y": 1}})
-    return vis_network
+    return nodes, edges
   
   def _get_instances(self):
     return list(InstancesManager.instances.values())

src/myfasthtml/controls/Layout.py

@@ -123,6 +123,7 @@ class Layout(SingleInstance):
     self.header_right = self.Content(self)
     self.footer_left = self.Content(self)
     self.footer_right = self.Content(self)
+    self._footer_content = None
   
   def set_footer(self, content):
     """
@@ -141,6 +142,7 @@ class Layout(SingleInstance):
         content: FastHTML component(s) or content for the main area
     """
     self._main_content = content
+    return self
   
   def toggle_drawer(self, side: Literal["left", "right"]):
     logger.debug(f"Toggle drawer: {side=}, {self._state.left_drawer_open=}")
@@ -233,7 +235,7 @@ class Layout(SingleInstance):
         Div: FastHTML Div component for left drawer
     """
     resizer = Div(
-      cls="mf-layout-resizer mf-layout-resizer-right",
+      cls="mf-resizer mf-resizer-left",
       data_command_id=self.commands.update_drawer_width("left").id,
       data_side="left"
     )
@@ -266,8 +268,9 @@ class Layout(SingleInstance):
     Returns:
         Div: FastHTML Div component for right drawer
     """
+    
     resizer = Div(
-      cls="mf-layout-resizer mf-layout-resizer-left",
+      cls="mf-resizer mf-resizer-right",
       data_command_id=self.commands.update_drawer_width("right").id,
       data_side="right"
     )
@@ -311,7 +314,7 @@ class Layout(SingleInstance):
       self._mk_main(),
       self._mk_right_drawer(),
       self._mk_footer(),
-      Script(f"initLayoutResizer('{self._id}');"),
+      Script(f"initResizer('{self._id}');"),
       id=self._id,
       cls="mf-layout",
     )

src/myfasthtml/controls/Panel.py

@@ -0,0 +1,102 @@
+from dataclasses import dataclass
+from typing import Literal
+
+from fasthtml.components import Div
+from fasthtml.xtend import Script
+
+from myfasthtml.controls.BaseCommands import BaseCommands
+from myfasthtml.core.commands import Command
+from myfasthtml.core.instances import MultipleInstance
+
+
+@dataclass
+class PanelConf:
+  left: bool = False
+  right: bool = True
+
+
+class Commands(BaseCommands):
+  def toggle_side(self, side: Literal["left", "right"]):
+    return Command("TogglePanelSide", f"Toggle {side} side panel", self._owner.toggle_side, side)
+  
+  def update_side_width(self, side: Literal["left", "right"]):
+    """
+    Create a command to update panel's side width.
+
+    Args:
+        side: Which panel's side to update ("left" or "right")
+
+    Returns:
+        Command: Command object for updating panel's side width
+    """
+    return Command(
+      f"UpdatePanelSideWidth_{side}",
+      f"Update {side} side panel width",
+      self._owner.update_side_width,
+      side
+    )
+
+
+class Panel(MultipleInstance):
+  def __init__(self, parent, conf=None, _id=None):
+    super().__init__(parent, _id=_id)
+    self.conf = conf or PanelConf()
+    self.commands = Commands(self)
+    self._main = None
+    self._right = None
+    self._left = None
+  
+  def update_side_width(self, side, width):
+    pass
+  
+  def toggle_side(self, side):
+    pass
+  
+  def set_main(self, main):
+    self._main = main
+    return self
+  
+  def set_right(self, right):
+    self._right = right
+    return self
+  
+  def set_left(self, left):
+    self._left = left
+    return self
+  
+  def _mk_right(self):
+    if not self.conf.right:
+      return None
+
+    resizer = Div(
+      cls="mf-resizer mf-resizer-right",
+      data_command_id=self.commands.update_side_width("right").id,
+      data_side="right"
+    )
+
+    return Div(resizer, self._right, cls="mf-panel-right")
+
+  def _mk_left(self):
+    if not self.conf.left:
+      return None
+
+    resizer = Div(
+      cls="mf-resizer mf-resizer-left",
+      data_command_id=self.commands.update_side_width("left").id,
+      data_side="left"
+    )
+
+    return Div(self._left, resizer, cls="mf-panel-left")
+  
+  def render(self):
+    return Div(
+      self._mk_left(),
+      Div(self._main, cls="mf-panel-main"),
+      self._mk_right(),
+      Script(f"initResizer('{self._id}');"),
+      cls="mf-panel",
+      id=self._id,
+    )
+  
+  def __ft__(self):
+    return self.render()