/*
 * Copyright 2008-2009, Haiku, Inc. All rights reserved.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *		Michael Pfeiffer <laplace@users.sourceforge.net>
 */


#include "EntryPage.h"


#include <Catalog.h>
#include <RadioButton.h>
#include <TextView.h>

#include <string.h>


#undef TR_CONTEXT
#define TR_CONTEXT "EntryPage"


EntryPage::EntryPage(BMessage* settings, BRect frame, const char* name)
	: WizardPageView(settings, frame, name, B_FOLLOW_ALL,
		B_WILL_DRAW | B_FRAME_EVENTS | B_FULL_UPDATE_ON_RESIZE)
{
	_BuildUI();
}


EntryPage::~EntryPage()
{
}


void
EntryPage::FrameResized(float width, float height)
{
	WizardPageView::FrameResized(width, height);
	_Layout();
}


void
EntryPage::PageCompleted()
{
	fSettings->ReplaceBool("install", fInstall->Value() != 0);
}

static const float kTextDistance = 10;

void
EntryPage::_BuildUI()
{
	BRect rect(Bounds());

	fInstall = new BRadioButton(rect, "install",
		"",
		new BMessage('null'));
	AddChild(fInstall);
	fInstall->ResizeToPreferred();

	BRect textRect(rect);
	textRect.left = fInstall->Frame().right + kTextDistance;

	BString text;
	text <<
		TR_CMT("Install boot menu", "Title") << "\n\n" <<
		TR("Choose this option to install a boot menu, "
		"allowing you to select which operating "
		"system to boot when you turn on your "
		"computer.") << "\n";
	fInstallText = CreateDescription(textRect, "installText", text);
	MakeHeading(fInstallText);
	AddChild(fInstallText);

	fUninstall = new BRadioButton(rect, "uninstall",
		"",
		new BMessage('null'));
	AddChild(fUninstall);
	fUninstall->ResizeToPreferred();

	text.Truncate(0);
	text <<
		TR_CMT("Uninstall boot menu", "Title") << "\n\n" <<
		TR("Choose this option to remove the boot menu "
		"previously installed by this program.\n");
	fUninstallText = CreateDescription(textRect, "uninstallText", text);
	MakeHeading(fUninstallText);
	AddChild(fUninstallText);

	bool install;
	fSettings->FindBool("install", &install);

	if (install)
		fInstall->SetValue(1);
	else
		fUninstall->SetValue(1);

	_Layout();
}


void
EntryPage::_Layout()
{
	LayoutDescriptionVertically(fInstallText);

	float left = fUninstall->Frame().left;
	float top = fInstallText->Frame().bottom;
	fUninstall->MoveTo(left, top);

	left = fUninstallText->Frame().left;
	fUninstallText->MoveTo(left, top);

	LayoutDescriptionVertically(fUninstallText);
}