/*
 * Copyright 2005-2009, Haiku Inc.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *              Axel Dörfler, axeld@pinc-software.de
 */


#include <stdio.h>

#include <Application.h>
#include <MessageRunner.h>
#include <TextView.h>
#include <Window.h>


static const uint32 kMsgToggleShow = 'tgsh';

class Window : public BWindow {
public:
                                                        Window();
        virtual                                 ~Window();

        virtual void                    MessageReceived(BMessage* message);
        virtual void                    FrameResized(float width, float height);
        virtual bool                    QuitRequested();

private:
        BMessageRunner*                 fRunner;
};


Window::Window()
        : BWindow(BRect(100, 100, 400, 400), "HideAndShow-Test",
                        B_TITLED_WINDOW, B_ASYNCHRONOUS_CONTROLS)
{
        BRect rect(Bounds());
        rect.left += 20;
        rect.right -= 20;
        rect.top = 100;
        rect.bottom = 200;
        BTextView* view = new BTextView(Bounds(), "", rect, B_FOLLOW_ALL,
                B_FRAME_EVENTS | B_WILL_DRAW);
        view->MakeEditable(false);
        view->SetAlignment(B_ALIGN_CENTER);
        view->SetViewUIColor(B_PANEL_BACKGROUND_COLOR);
        view->SetText("The window will be hidden and shown every 2 seconds.");
        AddChild(view);

        BMessage showAndHide(kMsgToggleShow);
        fRunner = new BMessageRunner(this, &showAndHide, 2000000);
}

Window::~Window()
{
        delete fRunner;
}


void
Window::MessageReceived(BMessage* message)
{
        switch (message->what) {
                case kMsgToggleShow:
                        if (IsHidden())
                                Show();
                        else
                                Hide();
                        break;

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


void
Window::FrameResized(float width, float height)
{
        BTextView* view = dynamic_cast<BTextView*>(ChildAt(0));
        if (view == NULL)
                return;

        BRect rect = Bounds();
        rect.left += 20;
        rect.right -= 20;
        rect.top = 100;
        rect.bottom = 200;
        view->SetTextRect(rect);
}


bool
Window::QuitRequested()
{
        be_app->PostMessage(B_QUIT_REQUESTED);
        return true;
}


//      #pragma mark -


class Application : public BApplication {
public:
                                                        Application();

        virtual void                    ReadyToRun();
};


Application::Application()
        : BApplication("application/x-vnd.haiku-hide_and_show")
{
}


void
Application::ReadyToRun(void)
{
        Window* window = new Window();
        window->Show();
}


//      #pragma mark -


int
main(int argc, char** argv)
{
        Application app;

        app.Run();
        return 0;
}