/*
        Copyright 1999, Be Incorporated.   All Rights Reserved.
        This file may be used under the terms of the Be Sample Code License.
*/

#include <Alert.h>
#include <Application.h>
#include <Catalog.h>
#include <LayoutBuilder.h>
#include <Screen.h>
#include <TranslatorAddOn.h>
#include <View.h>
#include <Window.h>


#include <stdio.h>

#undef B_TRANSLATION_CONTEXT
#define B_TRANSLATION_CONTEXT "PPMMain"


BPoint get_window_origin();
void set_window_origin(BPoint pt);

class PPMWindow : public BWindow
{
public:
        PPMWindow(BRect area)
                : BWindow(area, B_TRANSLATE("PPM Settings"), B_TITLED_WINDOW,
                          B_NOT_RESIZABLE | B_NOT_ZOOMABLE | B_AUTO_UPDATE_SIZE_LIMITS)
        {
                BLayoutBuilder::Group<>(this, B_HORIZONTAL);
        }
        ~PPMWindow()
        {
                BPoint pt(0, 0);
                ConvertToScreen(&pt);
                set_window_origin(pt);
                be_app->PostMessage(B_QUIT_REQUESTED);
        }
};

int
main()
{
        BApplication app("application/x-vnd.Haiku-PPMTranslator");
        BView* v = NULL;
        BRect r(0, 0, 1, 1);
        if (MakeConfig(NULL, &v, &r)) {
                BAlert* err = new BAlert("Error",
                        B_TRANSLATE("Something is wrong with the PPMTranslator!"),
                        B_TRANSLATE("OK"));
                err->SetFlags(err->Flags() | B_CLOSE_ON_ESCAPE);
                err->Go();
                return 1;
        }
        PPMWindow* w = new PPMWindow(r);
        v->ResizeTo(r.Width(), r.Height());
        w->AddChild(v);
        BPoint o = get_window_origin();
        {
                BScreen scrn;
                BRect f = scrn.Frame();
                f.InsetBy(10, 23);
                /* if not in a good place, start where the cursor is */
                if (!f.Contains(o)) {
                        uint32 i;
                        v->GetMouse(&o, &i, false);
                        o.x -= r.Width() / 2;
                        o.y -= r.Height() / 2;
                        /* clamp location to screen */
                        if (o.x < f.left)
                                o.x = f.left;
                        if (o.y < f.top)
                                o.y = f.top;
                        if (o.x > f.right)
                                o.x = f.right;
                        if (o.y > f.bottom)
                                o.y = f.bottom;
                }
        }
        w->MoveTo(o);
        w->Show();
        app.Run();
        return 0;
}