/*
 * Copyright 2007-2008, Christof Lutteroth, lutteroth@cs.auckland.ac.nz
 * Copyright 2007-2008, James Kim, jkim202@ec.auckland.ac.nz
 * Copyright 2010, Clemens Zeidler <haiku@clemens-zeidler.de>
 * Distributed under the terms of the MIT License.
 */

#include <Application.h>
#include <Button.h>
#include <TextView.h>
#include <List.h>
#include <Window.h>

// include this for ALM
#include "ALMLayout.h"
#include "ALMLayoutBuilder.h"


class PinwheelWindow : public BWindow {
public:
        PinwheelWindow(BRect frame) 
                :
                BWindow(frame, "ALM Pinwheel", B_TITLED_WINDOW, B_QUIT_ON_WINDOW_CLOSE)
        {
                button1 = new BButton("1");
                button2 = new BButton("2");
                button3 = new BButton("3");
                button4 = new BButton("4");
                textView1 = new BTextView("textView1");
                textView1->SetText("5");        

                button1->SetExplicitMaxSize(BSize(B_SIZE_UNLIMITED, B_SIZE_UNLIMITED));
                button2->SetExplicitMaxSize(BSize(B_SIZE_UNLIMITED, B_SIZE_UNLIMITED));
                button3->SetExplicitMaxSize(BSize(B_SIZE_UNLIMITED, B_SIZE_UNLIMITED));
                button4->SetExplicitMaxSize(BSize(B_SIZE_UNLIMITED, B_SIZE_UNLIMITED));

                // create a new BALMLayout and use  it for this window
                BALMLayout* layout = new BALMLayout(10, 10);

                BReference<XTab> xTabs[2];
                BReference<YTab> yTabs[2];
                layout->AddXTabs(xTabs, 2);
                layout->AddYTabs(yTabs, 2);

                BALM::BALMLayoutBuilder(this, layout)
                        .SetInsets(5)
                        .Add(textView1, xTabs[0], yTabs[0], xTabs[1], yTabs[1])
                        .StartingAt(textView1)
                                .AddAbove(button1, layout->Top(), layout->Left())
                                .AddToRight(button2, layout->Right(), NULL, yTabs[1])
                                .AddBelow(button3, layout->Bottom(), xTabs[0])
                                .AddToLeft(button4, layout->Left(),  yTabs[0]);

                // alternative setup
                /*
                SetLayout(layout);

                layout->SetInsets(5.);

                // create extra tabs
                BReference<XTab> x1 = layout->AddXTab();
                BReference<XTab> x2 = layout->AddXTab();
                BReference<YTab> y1 = layout->AddYTab();
                BReference<YTab> y2 = layout->AddYTab();

                layout->AddView(button1, layout->Left(), layout->Top(), x2,
                        y1);
                layout->AddView(button2, x2, layout->Top(), layout->Right(), y2);
                layout->AddView(button3, x1, y2, layout->Right(),
                        layout->Bottom());
                layout->AddView(button4, layout->Left(), y1, x1, layout->Bottom());
                layout->AddView(textView1, x1, y1, x2, y2);
                */

                // test size limits
                BSize min = layout->MinSize();
                BSize max = layout->MaxSize();
                SetSizeLimits(min.Width(), max.Width(), min.Height(), max.Height());
        }

private:
        BButton* button1;
        BButton* button2;
        BButton* button3;
        BButton* button4;
        BTextView* textView1;
};


class Pinwheel : public BApplication {
public:
        Pinwheel() 
                :
                BApplication("application/x-vnd.haiku.Pinwheel") 
        {
                BRect frameRect;
                frameRect.Set(100, 100, 300, 300);
                PinwheelWindow* window = new PinwheelWindow(frameRect);
                window->Show();
        }
};


int
main()
{
        Pinwheel app;
        app.Run();
        return 0;
}