/*
 * Copyright 2024, My Name <my@email.address>
 * All rights reserved. Distributed under the terms of the MIT license.
 */


#include "MainWindow.h"

#include <Application.h>
#include <Catalog.h>
#include <LayoutBuilder.h>
#include <Menu.h>
#include <MenuBar.h>
#include <Button.h>

#include <View.h>

#include <cstdio>

#undef B_TRANSLATION_CONTEXT
#define B_TRANSLATION_CONTEXT "Window"

static const uint32 kMsgNewFile = 'fnew';
static const uint32 kMsgOpenFile = 'fopn';
static const uint32 kMsgSaveFile = 'fsav';

static const uint32 kSendPrompt = 'kspt';
static const uint32 kQuestionChanged = 'kqch';


MainWindow::MainWindow()
	:
	BWindow(BRect(100, 100, 600, 400), B_TRANSLATE("BeDumb"), B_TITLED_WINDOW,
		B_ASYNCHRONOUS_CONTROLS | B_QUIT_ON_WINDOW_CLOSE)
{
	BMenuBar* menuBar = _BuildMenu();

	BLayoutBuilder::Group<>(this, B_VERTICAL, 0)
		.Add(menuBar)
		.AddGlue()
		.End();


BTextControl*  input     = new BTextControl(B_TRANSLATE("question"), "", new BMessage(kQuestionChanged));
BTextView*   answerView  = new BTextView("answer", B_WILL_DRAW | B_FOLLOW_ALL_SIDES);

BButton *sendButton = new BButton("send",B_TRANSLATE("ask"),new BMessage(kSendPrompt), B_WILL_DRAW | B_NAVIGABLE);



//BLayoutItem * addMe = new BLayoutItem():
		
BLayoutBuilder::Group<>(this, B_VERTICAL, 0)
    .AddGroup(B_HORIZONTAL, 0)
	 .Add(input)
	 .Add(sendButton)
    .End()
	.Add(answerView)
    .SetInsets(5, 5, 5, 5)
.End();

		
}


MainWindow::~MainWindow()
{
}


void
MainWindow::MessageReceived(BMessage* message)
{
	switch (message->what) {
		case kMsgNewFile:
		{
			fSaveMenuItem->SetEnabled(false);
			printf("New\n");
		} break;

		case kMsgOpenFile:
		{
			fSaveMenuItem->SetEnabled(true);
			printf("Open\n");
		} break;

		case kMsgSaveFile:
		{
			printf("Save\n");
		} break;

		case kSendPrompt:
		{
			printf("Sending Prompt...");
			
		} break;


		default:
		{
			BWindow::MessageReceived(message);
			break;
		}
	}
}


BMenuBar*
MainWindow::_BuildMenu()
{
	BMenuBar* menuBar = new BMenuBar("menubar");
	BMenu* menu;
	BMenuItem* item;

	// menu 'File'
	menu = new BMenu(B_TRANSLATE("File"));

	item = new BMenuItem(B_TRANSLATE("New"), new BMessage(kMsgNewFile), 'N');
	menu->AddItem(item);

	item = new BMenuItem(B_TRANSLATE("Open" B_UTF8_ELLIPSIS), new BMessage(kMsgOpenFile), 'O');
	menu->AddItem(item);

	fSaveMenuItem = new BMenuItem(B_TRANSLATE("Save"), new BMessage(kMsgSaveFile), 'S');
	fSaveMenuItem->SetEnabled(false);
	menu->AddItem(fSaveMenuItem);

	menu->AddSeparatorItem();

	item = new BMenuItem(B_TRANSLATE("About" B_UTF8_ELLIPSIS), new BMessage(B_ABOUT_REQUESTED));
	item->SetTarget(be_app);
	menu->AddItem(item);

	item = new BMenuItem(B_TRANSLATE("Quit"), new BMessage(B_QUIT_REQUESTED), 'Q');
	menu->AddItem(item);

	menuBar->AddItem(menu);

	return menuBar;
}