import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import { z } from "zod";
import { socketClient } from "./client.js";
export function registerManageWindowTool(server: McpServer) {
server.tool(
"manage_window",
"Manages the state and geometry of Tauri application windows. Allows operations such as focusing, minimizing, maximizing, closing, showing/hiding, positioning, resizing, centering, and toggling fullscreen. Some operations like 'close' are destructive.",
{
operation: z.enum(["focus", "minimize", "maximize", "unmaximize", "close", "show", "hide", "setPosition", "setSize", "center", "toggleFullscreen"]).describe("Required. The window management operation to perform. Valid values are: focus, minimize, maximize, unmaximize, close, show, hide, setPosition, setSize, center, toggleFullscreen."),
window_label: z.string().default("main").describe("The identifier (e.g., visible title or internal label) of the application window to control. Defaults to 'main' if not specified."),
x: z.number().int().optional().describe("The X-coordinate (in screen pixels) for the window's top-left corner. Required and used only for the 'setPosition' operation."),
y: z.number().int().optional().describe("The Y-coordinate (in screen pixels) for the window's top-left corner. Required and used only for the 'setPosition' operation."),
width: z.number().int().positive().optional().describe("The desired width of the window in pixels. Required and used only for the 'setSize' operation."),
height: z.number().int().positive().optional().describe("The desired height of the window in pixels. Required and used only for the 'setSize' operation."),
},
{
title: "Control Application Window State and Geometry",
readOnlyHint: false,
destructiveHint: true,
idempotentHint: false,
openWorldHint: false,
},
async ({ operation, window_label, x, y, width, height }) => {
try {
console.error(`Managing window with params: ${JSON.stringify({
operation,
window_label,
x,
y,
width,
height
})}`);
await socketClient.sendCommand('manage_window', {
operation,
window_label,
x,
y,
width,
height
});
return {
content: [
{
type: "text",
text: `Window operation '${operation}' completed successfully`,
},
],
};
} catch (error) {
console.error('Window management error:', error);
return {
isError: true,
content: [
{
type: "text",
text: `Failed to manage window: ${(error as Error).message}`,
},
],
};
}
},
);
}
