/*
 * Copyright 2003-2009, Haiku, Inc. All rights reserved.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *              Michael Phipps
 *              Jérôme Duval, jerome.duval@free.fr
 *              Julun <host.haiku@gmx.de>
 */


#include "PasswordWindow.h"

#include <Application.h>
#include <Box.h>
#include <Button.h>
#include <Catalog.h>
#include <Screen.h>

#include <WindowPrivate.h>


#undef B_TRANSLATION_CONTEXT
#define B_TRANSLATION_CONTEXT "Screensaver password dialog"


PasswordWindow::PasswordWindow()
        :
        BWindow(BRect(100, 100, 400, 230), "Enter password",
                B_NO_BORDER_WINDOW_LOOK, kPasswordWindowFeel
                        /* TODO: B_MODAL_APP_WINDOW_FEEL should also behave correctly */,
                B_NOT_MOVABLE | B_NOT_CLOSABLE | B_NOT_ZOOMABLE | B_NOT_MINIMIZABLE
                | B_NOT_RESIZABLE | B_ASYNCHRONOUS_CONTROLS, B_ALL_WORKSPACES)
{
        BView* topView = new BView(Bounds(), "topView", B_FOLLOW_ALL, B_WILL_DRAW);
        topView->SetViewUIColor(B_PANEL_BACKGROUND_COLOR);
        topView->SetHighUIColor(B_PANEL_TEXT_COLOR);
        AddChild(topView);

        BRect bounds(Bounds());
        bounds.InsetBy(10.0, 10.0);

        BBox *customBox = new BBox(bounds, "customBox", B_FOLLOW_NONE);
        topView->AddChild(customBox);
        customBox->SetLabel(B_TRANSLATE("Unlock screen saver"));

        bounds.top += 10.0;
        fPassword = new BTextControl(bounds, "password",
                B_TRANSLATE("Enter password:"), "VeryLongPasswordPossible",
                NULL, B_FOLLOW_NONE);
        customBox->AddChild(fPassword);
        fPassword->MakeFocus(true);
        fPassword->ResizeToPreferred();
        fPassword->TextView()->HideTyping(true);
        fPassword->SetDivider(be_plain_font->StringWidth(
                B_TRANSLATE_NOCOLLECT("Enter password:")) + 5.0);

        BButton* button = new BButton(BRect(), "unlock", B_TRANSLATE("Unlock"),
                new BMessage(kMsgUnlock), B_FOLLOW_NONE);
        customBox->AddChild(button);
        button->MakeDefault(true);
        button->ResizeToPreferred();
        button->SetTarget(NULL, be_app);

        BRect frame = fPassword->Frame();
        button->MoveTo(frame.right - button->Bounds().Width(), frame.bottom + 10.0);
        customBox->ResizeTo(frame.right + 10.0, button->Frame().bottom + 10.0);

        frame = customBox->Frame();
        ResizeTo(frame.right + 10.0, frame.bottom + 10.0);

        BScreen screen(this);
        MoveTo(screen.Frame().left + (screen.Frame().Width() - Bounds().Width()) / 2,
                screen.Frame().top + (screen.Frame().Height() - Bounds().Height()) / 2);
}


void
PasswordWindow::SetPassword(const char* text)
{
        if (Lock()) {
                fPassword->SetText(text);
                fPassword->MakeFocus(true);
                Unlock();
        }
}