/****
 *
 * Implementation of simple-dialog.h.
 *
 */

#include "simple-dialog.h"
#include <quit-button.h>
#include <InterViews/glue.h>
#include <InterViews/world.h>


SimpleDialog::SimpleDialog(
    Interactor* contents, int borderspace = 10) :
	Dialog(new ButtonState(false), null) {

    MakeFullContents(contents, borderspace, null, null);
}

SimpleDialog::SimpleDialog(
    Interactor* contents,  Font* font, char* label, int borderspace = 10) :
	Dialog(new ButtonState(false), null) {

    MakeFullContents(contents, borderspace, font, label);
}

void SimpleDialog::MakeFullContents(
	Interactor* contents, int borderspace, Font* font, char* label) {
    VBox* vbox =  new VBox(
        new VGlue(borderspace),
	contents,
        new VGlue(borderspace),
	font ? 	new QuitButton(font, label) : new QuitButton(label),
        new VGlue(borderspace));
    vbox->Align(Center);
    Insert(new HBox(
	new HGlue(borderspace),
	vbox,
	new HGlue(borderspace))
    );
}

void SimpleDialog::Display(World* world) {
    Coord x = world->Width() / 2;
    Coord y = world->Height() / 2;

    world->InsertTransient(this, this, x, y, Center);

#ifndef OLD_EXCEPTION_HANDLING
    try {
#else
    if (not catch(QuitButtonPressed)) {    
#endif
	Accept();
    }
#ifndef OLD_EXCEPTION_HANDLING
    catch (QuitButtonPressed) {}
#endif
    world->Remove(this);
}