/*
 * Copyright 2008, Haiku Inc.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *              Axel Dörfler, axeld@pinc-software.de
 */


#include <Application.h>
#include <String.h>
#include <Window.h>
#include <View.h>

#include <stdio.h>


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

        virtual void ReadyToRun();
};

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

        virtual void WorkspaceActivated(int32 workspace, bool active);
        virtual bool QuitRequested();
};

class View : public BView {
public:
        View(BRect rect);
        virtual ~View();

        virtual void Draw(BRect updateRect);
};


View::View(BRect rect)
        : BView(rect, "workspace", B_FOLLOW_ALL, B_WILL_DRAW)
{
}


View::~View()
{
}


void
View::Draw(BRect updateRect)
{
        BFont font;
        font.SetSize(200);

        font_height fontHeight;
        font.GetHeight(&fontHeight);

        SetFont(&font);
        MovePenTo(20, ceilf(20 + fontHeight.ascent));

        BString current;
        current << current_workspace();

        DrawString(current.String());
}


//      #pragma mark -


Window::Window()
        : BWindow(BRect(100, 100, 400, 400), "WorkspaceActivated-Test",
                        B_TITLED_WINDOW, B_ASYNCHRONOUS_CONTROLS)
{
        BView *view = new View(BRect(10, 10, 290, 290));
        AddChild(view);
}


Window::~Window()
{
}


void
Window::WorkspaceActivated(int32 workspace, bool active)
{
        printf("Workspace %ld (%ld), active %d\n",
                workspace, current_workspace(), active);
}


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


//      #pragma mark -


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


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


//      #pragma mark -


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

        app.Run();
        return 0;
}