"""
Slide navigation and selection operations
"""
from typing import List
from mcp.types import TextContent
from ...utils import AppleScriptRunner, validate_slide_number
class SlideNavigationOperations:
"""Slide navigation and selection operations"""
def __init__(self, runner: AppleScriptRunner):
self.runner = runner
async def get_slide_count(self, doc_name: str = "") -> List[TextContent]:
"""Get the number of slides"""
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
return count of slides of targetDoc
end tell
''')
return [TextContent(
type="text",
text=f"š Slide count: {result}"
)]
except Exception as e:
return [TextContent(
type="text",
text=f"ā Failed to get slide count: {str(e)}"
)]
async def select_slide(self, slide_number: int, doc_name: str = "") -> List[TextContent]:
"""Select the specified slide"""
try:
validate_slide_number(slide_number)
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 current slide of targetDoc to slide {slide_number} of targetDoc
end tell
''')
return [TextContent(
type="text",
text=f"ā
Successfully selected slide {slide_number}"
)]
except Exception as e:
return [TextContent(
type="text",
text=f"ā Failed to select slide: {str(e)}"
)]
async def get_slide_info(self, slide_number: int, doc_name: str = "") -> List[TextContent]:
"""Get information about 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
set targetSlide to slide {slide_number} of targetDoc
set slideInfo to {{}}
set end of slideInfo to slide number of targetSlide
try
set end of slideInfo to name of master slide of targetSlide
on error
set end of slideInfo to "Unknown Layout"
end try
try
set end of slideInfo to count of text items of targetSlide
on error
set end of slideInfo to 0
end try
return slideInfo as string
end tell
''')
info_parts = result.replace("{", "").replace("}", "").split(", ")
if len(info_parts) >= 3:
number, layout, text_count = info_parts[0], info_parts[1], info_parts[2]
return [TextContent(
type="text",
text=f"š Slide {slide_number} info:\nā¢ Number: {number}\nā¢ Layout: {layout}\nā¢ Text box count: {text_count}"
)]
else:
return [TextContent(
type="text",
text=f"š Slide {slide_number} info: {result}"
)]
except Exception as e:
return [TextContent(
type="text",
text=f"ā Failed to get slide info: {str(e)}"
)]
