/****
 *
 * Test the Show and Hide functions of the View class.
 *
 */

#include "view.h"
#include <InterViews/box.h>
#include <InterViews/button.h>
#include <InterViews/glue.h>
#include <InterViews/tray.h>
#ifndef HP700
#include <stdlib.h>
#endif


class OtherDialog : public View {
  public:
    OtherDialog(Screen* s);
    virtual void Compose();
};

class MainDialog : public View {
  public:
    MainDialog(Screen* s, OtherDialog* od, int argc, char** argv);
    virtual void Compose();
  protected:
    OtherDialog* od;
    Coord x;
    Coord y;
};

class ShowItButton : public PushButton {
  public:
    ShowItButton(OtherDialog* od, Coord x, Coord y);
  protected:
    virtual void Press();
    OtherDialog* od;
    Coord x;
    Coord y;
};

class HideItButton : public PushButton {
  public:
    HideItButton(OtherDialog* od);
  protected:
    virtual void Press();
    OtherDialog* od;
};

class HideMeButton : public PushButton {
  public:
    HideMeButton(OtherDialog* od);
  protected:
    virtual void Press();
    OtherDialog* od;
};

MainDialog::MainDialog(Screen* s, OtherDialog* od, int argc, char** argv) :
	View(s) {
    this->od = od;
    if (argc > 1) {
	x = atoi(argv[1]);
	y = atoi(argv[2]);
    }
    else {
	x = y = 0;
    }
}

void MainDialog::Compose() {
    w = new Tray(
	new HBox(
	    new ShowItButton(od, x, y),
	    new HGlue(round(0.5 * inch)),
	    new HideItButton(od)
	)
    );
}

OtherDialog::OtherDialog(Screen* s) : View(s) {
}

void OtherDialog::Compose() {
    w = new HideMeButton(this);
}

ShowItButton::ShowItButton(OtherDialog* od, Coord x, Coord y) :
	PushButton("Show It", new ButtonState(), true) {
    this->od = od;
    this->x = x;
    this->y = y;
};

void ShowItButton::Press() {
    if (x or y)
	od->Show(x, y);
    else
	od->Show();
}

HideItButton::HideItButton(OtherDialog* od) :
	PushButton("Hide It", new ButtonState(), true) {
    this->od = od;
};

void HideItButton::Press() {
    od->Hide();
}

HideMeButton::HideMeButton(OtherDialog* od) :
	PushButton("Hide Me", new ButtonState(), true) {
    this->od = od;
};

void HideMeButton::Press() {
    od->Hide();
}

main(int argc, char** argv) {
    Screen* s = new Screen();
    OtherDialog* od = new OtherDialog(s);
    MainDialog* sd = new MainDialog(s, od, argc, argv);

    od->Compose();
    sd->Compose();
    sd->Show();
    sd->Run();

    delete(sd);
}