earlybrowserreborn - Rev 2

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static char *rcsid = "$Id: UiInfo.c,v 1.1 1992/03/26 18:13:50 kny Exp kny $";


#include "UiIncludes.h"

#define logo_width 90
#define logo_height 90
static char logo_bits[] =
{
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static Widget uicreateinfoform();
static Widget uicreateinfook(Widget parent);
void uicreateinfolabels(Widget parent, Widget bottomwdg);
static void uiinfookcb(char *address, HText_t * htext,
                        HTextObject_t * htextobject, void *parameter);


int UiDisplayInfo()
{
    uiInfoGfx_t *infogfx = &uiTopLevel.InfoGfx;

    if (infogfx->FormWdg) {
        XtMapWidget(XtParent(infogfx->FormWdg));

        return UI_OK;
    }
    infogfx->FormWdg = uicreateinfoform();
    infogfx->OkWdg = uicreateinfook(infogfx->FormWdg);
    uicreateinfolabels(infogfx->FormWdg, infogfx->OkWdg);

    XtManageChild(infogfx->FormWdg);
    XtRealizeWidget(XtParent(infogfx->FormWdg));

    return UI_OK;
}


static Widget
 uicreateinfoform()
{
    ArgList args;
    Cardinal nargs;
    Widget formwdg;
    Widget topwdg;

    topwdg = XtCreateApplicationShell("Info",
                                      topLevelShellWidgetClass,
                                      NULL, 0);

    args = uiVaSetArgs(&nargs,
                       XmNresizePolicy, XmRESIZE_NONE,
                       XmNautoUnmanage, FALSE, NULL);
    formwdg = XmCreateForm(topwdg, "InfoDialog",
                           args, nargs);

    return formwdg;
}


static Widget
 uicreateinfook(formwdg)
Widget formwdg;
{
    ArgList args;
    Cardinal nargs;
    Widget okwdg;
    static uiActionData_t actiondata;

    args = uiVaSetArgs(&nargs,
                       XmNrightAttachment, XmATTACH_FORM,
                       XmNrightOffset, UI_INFO_WDG_OFFSET,
                       XmNbottomAttachment, XmATTACH_FORM,
                       XmNbottomOffset, UI_INFO_WDG_OFFSET, NULL);
    okwdg = XmCreatePushButtonGadget(formwdg, "   Ok   ", args, nargs);
    actiondata.ActionName = "InfoOk";
    actiondata.Page = uiPageInfo.CurrentPage;
    XtAddCallback(okwdg, XmNactivateCallback, uiinfookcb, (caddr_t) NULL);
    XtManageChild(okwdg);

    return okwdg;
}


void uicreateinfolabels(formwdg, bottomwdg)
Widget formwdg;
Widget bottomwdg;
{
    ArgList args;
    Cardinal nargs;
    XmString labelstr;
    Pixmap logo_pixmap;
    Widget wdg;
    Display *dpy;
    Widget label1wdg;
    Widget label2wdg;
    Widget label3wdg;

    wdg = uiTopLevel.TopGfx.TopWdg;
    dpy = XtDisplay(wdg);

    logo_pixmap =
        XCreatePixmapFromBitmapData(dpy, XtWindow(wdg), logo_bits,
                                    logo_height, logo_width,
                                    BlackPixel(dpy, DefaultScreen(dpy)),
                                    uiGetArg(wdg, XmNbackground),
                                  DefaultDepth(dpy, DefaultScreen(dpy)));

    if (logo_pixmap == NULL) {
        printf("Pixmap creation failed\n");
        exit(1);
    }
    args = uiVaSetArgs(&nargs,
                       XmNlabelType, XmPIXMAP,
                       XmNlabelPixmap, logo_pixmap,
                       XmNtopAttachment, XmATTACH_FORM,
                       XmNtopOffset, UI_INFO_WDG_OFFSET,
                       XmNleftAttachment, XmATTACH_FORM,
                       XmNleftOffset, UI_INFO_WDG_OFFSET, NULL);
    label1wdg = XmCreateLabelGadget(formwdg, "InfoLabel1", args, nargs);
    XtManageChild(label1wdg);

    labelstr = XmStringCreateLtoR("WorldWideWeb \n browser \n for the X Window System \n \n Version 1.0 Alpha", XmSTRING_DEFAULT_CHARSET);
    args = uiVaSetArgs(&nargs,
                       XmNlabelString, labelstr,
                       XmNtopAttachment, XmATTACH_FORM,
                       XmNtopOffset, UI_INFO_WDG_OFFSET,
                       XmNrightAttachment, XmATTACH_FORM,
                       XmNleftAttachment, XmATTACH_WIDGET,
                       XmNleftWidget, label1wdg,
                       XmNrightOffset, UI_INFO_WDG_OFFSET, NULL);
    label2wdg = XmCreateLabelGadget(formwdg, "InfoLabel2", args, nargs);
    XtManageChild(label2wdg);
    XmStringFree(labelstr);

    labelstr = XmStringCreateLtoR("Authors: \n Kim Nyberg, Teemu Rantanen, \n Kati Suominen, Kari Syd{nmaanlakka\n\nE-mail: erwise@cs.hut.fi", XmSTRING_DEFAULT_CHARSET);
    args = uiVaSetArgs(&nargs,
                       XmNlabelString, labelstr,
                       XmNtopAttachment, XmATTACH_WIDGET,
                       XmNtopWidget, label1wdg,
                       XmNtopOffset, UI_INFO_WDG_OFFSET,
                       XmNbottomAttachment, XmATTACH_WIDGET,
                       XmNbottomWidget, bottomwdg,
                       XmNbottomOffset, UI_INFO_WDG_OFFSET,
                       XmNleftAttachment, XmATTACH_FORM,
                       XmNleftOffset, UI_INFO_WDG_OFFSET,
                       XmNrightAttachment, XmATTACH_FORM,
                       XmNrightOffset, UI_INFO_WDG_OFFSET, NULL);
    label3wdg = XmCreateLabelGadget(formwdg, "InfoLabel3", args, nargs);
    XtManageChild(label3wdg);
    XmStringFree(labelstr);
}


static void uiinfookcb(address, htext, htextobject, parameter)
char *address;
HText_t *htext;
HTextObject_t *htextobject;
void *parameter;
{
    XtUnmapWidget(XtParent(uiTopLevel.InfoGfx.FormWdg));
}