"""
Slide layout operations
"""
from typing import List
from mcp.types import TextContent
from ...utils import AppleScriptRunner, validate_slide_number
class SlideLayoutOperations:
"""Slide layout operations"""
def __init__(self, runner: AppleScriptRunner):
self.runner = runner
async def set_slide_layout(self, slide_number: int, layout: str, doc_name: str = "") -> List[TextContent]:
"""Set the layout of a slide"""
try:
validate_slide_number(slide_number)
result = self.runner.run_inline_script(f'''
tell application "Keynote"
if "{doc_name}" is "" then
set targetDoc to front document
else
set targetDoc to document "{doc_name}"
end if
try
-- Find the target layout
set targetLayout to missing value
repeat with masterSlide in master slides of targetDoc
if name of masterSlide is "{layout}" then
set targetLayout to masterSlide
exit repeat
end if
end repeat
if targetLayout is missing value then
return "layout_not_found"
end if
-- Set slide layout (using correct syntax: base slide)
set base slide of slide {slide_number} of targetDoc to targetLayout
return "success"
on error errMsg
return "error: " & errMsg
end try
end tell
''')
if result == "success":
return [TextContent(
type="text",
text=f"✅ Successfully set layout of slide {slide_number} to: {layout}"
)]
elif result == "layout_not_found":
return [TextContent(
type="text",
text=f"❌ Layout not found: {layout}"
)]
else:
return [TextContent(
type="text",
text=f"❌ Failed to set layout: {result}"
)]
except Exception as e:
return [TextContent(
type="text",
text=f"❌ Failed to set slide layout: {str(e)}"
)]
async def get_available_layouts(self, doc_name: str = "") -> List[TextContent]:
"""Get the list of available layouts"""
try:
result = self.runner.run_inline_script(f'''
tell application "Keynote"
if "{doc_name}" is "" then
set targetDoc to front document
else
set targetDoc to document "{doc_name}"
end if
set layoutList to {{}}
repeat with masterSlide in master slides of targetDoc
set end of layoutList to name of masterSlide
end repeat
-- Use a special delimiter to avoid issues with commas in layout names
set AppleScript's text item delimiters to "|||"
set layoutString to layoutList as string
set AppleScript's text item delimiters to ""
return layoutString
end tell
''')
if result:
layouts = result.split("|||")
layout_list = "\n".join([f"• {layout.strip()}" for layout in layouts if layout.strip()])
return [TextContent(
type="text",
text=f"📐 Available layouts:\n{layout_list}"
)]
else:
return [TextContent(
type="text",
text="📐 No available layouts found"
)]
except Exception as e:
return [TextContent(
type="text",
text=f"❌ Failed to get layout list: {str(e)}"
)]
