feat(gui): Add context preset field to persona model and editor UI

src/gui_2.py

@@ -129,6 +129,7 @@ class App:
   self._text_viewer_editor: Optional[ced.TextEditor] = None
   self.ui_active_tool_preset = ""
   self.ui_active_bias_profile = ""
+  self.ui_active_context_preset = ""
   self.ui_active_persona = ""
   self._editing_persona_name = ""
   self._editing_persona_description = ""
@@ -140,6 +141,7 @@ class App:
   self._editing_persona_max_tokens = 4096
   self._editing_persona_tool_preset_id = ""
   self._editing_persona_bias_profile_id = ""
+  self._editing_persona_context_preset_id = ""
   self._editing_persona_preferred_models_list: list[dict] = []
   self._editing_persona_scope = "project"
   self._editing_persona_is_new = True
@@ -1473,6 +1475,7 @@ class App:
     if imgui.button("New Persona", imgui.ImVec2(-1, 0)):
      self._editing_persona_name = ""; self._editing_persona_system_prompt = ""
      self._editing_persona_tool_preset_id = ""; self._editing_persona_bias_profile_id = ""
+     self._editing_persona_context_preset_id = ""
      self._editing_persona_preferred_models_list = [{"provider": self.current_provider, "model": self.current_model, "temperature": 0.7, "top_p": 1.0, "max_output_tokens": 4096, "history_trunc_limit": 900000}]
      self._editing_persona_scope = "project"; self._editing_persona_is_new = True
     imgui.separator()
@@ -1481,6 +1484,7 @@ class App:
      if name and imgui.selectable(f"{name}##p_list", name == self._editing_persona_name and not getattr(self, '_editing_persona_is_new', False))[0]:
       p = personas[name]; self._editing_persona_name = p.name; self._editing_persona_system_prompt = p.system_prompt or ""
       self._editing_persona_tool_preset_id = p.tool_preset or ""; self._editing_persona_bias_profile_id = p.bias_profile or ""
+      self._editing_persona_context_preset_id = getattr(p, 'context_preset', '') or ""
       import copy; self._editing_persona_preferred_models_list = copy.deepcopy(p.preferred_models) if p.preferred_models else []
       self._editing_persona_scope = self.controller.persona_manager.get_persona_scope(p.name); self._editing_persona_is_new = False
     imgui.end_child()
@@ -1566,6 +1570,10 @@ class App:
      imgui.table_next_column(); imgui.text("Bias Profile:"); bn = ["None"] + sorted(self.controller.bias_profiles.keys())
      b_idx = bn.index(self._editing_persona_bias_profile_id) if getattr(self, '_editing_persona_bias_profile_id', '') in bn else 0
      imgui.set_next_item_width(-1); _, b_idx = imgui.combo("##pbp", b_idx, bn); self._editing_persona_bias_profile_id = bn[b_idx] if b_idx > 0 else ""
+     imgui.table_next_row()
+     imgui.table_next_column(); imgui.text("Context Preset:"); cn = ["None"] + sorted(self.controller.project.get("context_presets", {}).keys())
+     c_idx = cn.index(self._editing_persona_context_preset_id) if getattr(self, '_editing_persona_context_preset_id', '') in cn else 0
+     imgui.set_next_item_width(-1); _, c_idx = imgui.combo("##pcp", c_idx, cn); self._editing_persona_context_preset_id = cn[c_idx] if c_idx > 0 else ""
      imgui.end_table()
     
     if imgui.button("Manage Tools & Biases", imgui.ImVec2(-1, 0)): self.show_tool_preset_manager_window = True
@@ -1593,7 +1601,7 @@ class App:
    if imgui.button("Save##pers", imgui.ImVec2(100, 0)):
     if self._editing_persona_name.strip():
      try:
-      import copy; persona = models.Persona(name=self._editing_persona_name.strip(), system_prompt=self._editing_persona_system_prompt, tool_preset=self._editing_persona_tool_preset_id or None, bias_profile=self._editing_persona_bias_profile_id or None, preferred_models=copy.deepcopy(self._editing_persona_preferred_models_list))
+      import copy; persona = models.Persona(name=self._editing_persona_name.strip(), system_prompt=self._editing_persona_system_prompt, tool_preset=self._editing_persona_tool_preset_id or None, bias_profile=self._editing_persona_bias_profile_id or None, context_preset=self._editing_persona_context_preset_id or None, preferred_models=copy.deepcopy(self._editing_persona_preferred_models_list))
       self.controller._cb_save_persona(persona, getattr(self, '_editing_persona_scope', 'project')); self.ai_status = f"Saved: {persona.name}"
      except Exception as e: self.ai_status = f"Error: {e}"
     else: self.ai_status = "Name required"
@@ -2482,6 +2490,7 @@ def hello():
       self._editing_persona_system_prompt = persona.system_prompt or ""
       self._editing_persona_tool_preset_id = persona.tool_preset or ""
       self._editing_persona_bias_profile_id = persona.bias_profile or ""
+      self._editing_persona_context_preset_id = getattr(persona, 'context_preset', '') or ""
       import copy
       self._editing_persona_preferred_models_list = copy.deepcopy(persona.preferred_models) if persona.preferred_models else []
       self._editing_persona_is_new = False
@@ -2510,6 +2519,9 @@ def hello():
       if persona.bias_profile:
        self.ui_active_bias_profile = persona.bias_profile
        ai_client.set_bias_profile(persona.bias_profile)
+      if getattr(persona, 'context_preset', None):
+       self.ui_active_context_preset = persona.context_preset
+       self.load_context_preset(persona.context_preset)
    imgui.end_combo()
   imgui.same_line()
   if imgui.button("Manage Personas"):

src/models.py

@@ -466,6 +466,7 @@ class Persona:
  system_prompt: str = ''
  tool_preset: Optional[str] = None
  bias_profile: Optional[str] = None
+ context_preset: Optional[str] = None
 
  @property
  def provider(self) -> Optional[str]:
@@ -508,6 +509,8 @@ class Persona:
    res["tool_preset"] = self.tool_preset
   if self.bias_profile is not None:
    res["bias_profile"] = self.bias_profile
+  if self.context_preset is not None:
+   res["context_preset"] = self.context_preset
   return res
 
  @classmethod
@@ -541,8 +544,8 @@ class Persona:
    system_prompt=data.get("system_prompt", ""),
    tool_preset=data.get("tool_preset"),
    bias_profile=data.get("bias_profile"),
+   context_preset=data.get("context_preset"),
   )
-
 @dataclass
 class MCPServerConfig:
  name: str