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- Committer: Bazaar Package Importer
- Author(s): Hans Freitag
- Date: 2002-11-28 13:24:12 UTC
- Revision ID: james.westby@ubuntu.com-20021128132412-lw82xl9oq1j36g8b
Tags: upstream-1.4
Import upstream version 1.4
- files added:
- cat6
- labs
- man6
- sounds
- source
added
removed
source/motif_fenster.c
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/*
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** - - - iMaze - - -
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**
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** Copyright (c) 1993-2001 by Hans-Ulrich Kiel & Joerg Czeranski
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** All rights reserved.
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**
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** Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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**
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** 1. Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** 2. Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in the
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** documentation and/or other materials provided with the distribution.
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** 3. The name of the authors may not be used to endorse or promote
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** products derived from this software without specific prior written
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** permission.
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** 4. The name ``iMaze'' may not be used for products derived from this
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** software unless a prefix or a suffix is added to the name.
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**
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** THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
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** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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** DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT,
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** INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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** SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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** HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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** STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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** IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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** POSSIBILITY OF SUCH DAMAGE.
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**
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**
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** Datei: motif_fenster.c
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**
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** Kommentar:
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** Fensterverwaltung auf Basis von Motif
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*/
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#include <stdio.h>
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#include <X11/Intrinsic.h>
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#include <Xm/Xm.h>
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#include <Xm/BulletinB.h>
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#include <Xm/CascadeBG.h>
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#include <Xm/DialogS.h>
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#include <Xm/DrawingA.h>
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#include <Xm/Form.h>
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#include <Xm/Label.h>
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#include <Xm/PushB.h>
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#include <Xm/PushBG.h>
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#include <Xm/RowColumn.h>
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#include <Xm/Separator.h>
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#include <Xm/TextF.h>
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#include <Xm/ToggleB.h>
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#include "argv.h"
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#include "grafik.h"
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#include "signale.h"
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#include "ereignisse.h"
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#include "einaus.h"
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#include "client.h"
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#include "speicher.h"
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#include "system.h"
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#include "X_grafik.h"
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#include "X_tasten.h"
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#include "X_daten.h"
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#include "X_icon.h"
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#include "Xt_appdefs.h"
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#include "Xt_fenster.h"
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static char sccsid[] = "@(#)motif_fenster.c 3.26 12/3/01";
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#define STR_LENGTH 256
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/* Pfusch! Irix doesn't know XmFONTLIST_DEFAULT_TAG */
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#define DEFAULT_FONTLIST_TAG "XmFONTLIST_DEFAULT_TAG_STRING"
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XtAppContext xt_app_context;
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Arg xt_icon_arglist[1];
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Widget xt_toplevel;
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static Widget status_w;
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static Widget connect_button_w;
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Widget xt_disconnect_button_w;
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Widget xt_pause_button_w, xt_resume_button_w;
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Widget xt_server_field_w, xt_message_field_w, xt_camera_toggle_w;
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struct xt_view xt_frontview;
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struct xt_view xt_rearview;
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struct xt_view xt_compassview;
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struct xt_view xt_scoreview;
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struct xt_view xt_mapview;
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static int request_result;
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static void request_handler(Widget widget, XtPointer client_data,
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XtPointer call_data)
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{
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request_result = *(int *)client_data;
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}
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static void view_input(Widget widget, XtPointer client_data,
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XtPointer call_data)
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{
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X_event_routine(XtDisplay(widget),
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((XmAnyCallbackStruct *)call_data)->event);
113
}
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static Widget create_input_box(char *name, Widget parent_w)
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{
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Widget form_w, label_w, text_w;
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form_w = XtCreateManagedWidget(name,
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xmFormWidgetClass, parent_w, NULL, 0);
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label_w = XtCreateManagedWidget("label",
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xmLabelWidgetClass, form_w, NULL, 0);
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text_w = XtCreateManagedWidget("input",
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xmTextFieldWidgetClass, form_w, NULL, 0);
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return text_w;
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}
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static Widget create_toggle_button(char *name, Widget parent_w)
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{
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Widget form_w, toggle_w;
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form_w = XtCreateManagedWidget(name,
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xmFormWidgetClass, parent_w, NULL, 0);
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toggle_w = XmCreateToggleButton(form_w, "button", NULL, 0);
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XtManageChild(toggle_w);
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return toggle_w;
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}
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/* bis hier lokaler Teil */
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/***********************************************/
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/* ab hier globaler Teil */
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void xt_popup_view(struct xt_view *view)
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{
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if (view->is_open)
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return;
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if (!view->is_initialized)
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{
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view->w = XtCreatePopupShell(view->name,
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topLevelShellWidgetClass, xt_toplevel, xt_icon_arglist,
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sizeof xt_icon_arglist / sizeof *xt_icon_arglist);
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XtAddCallback(view->w, XtNdestroyCallback,
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xt_view_destroy, (XtPointer)view);
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}
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XtPopup(view->w, XtGrabNone);
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view->is_open = 1;
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if (!view->is_initialized)
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{
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Widget draw_area;
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draw_area = XtCreateManagedWidget("draw",
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xmDrawingAreaWidgetClass, view->w, NULL, 0);
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view->window.display = XtDisplay(view->w);
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view->window.window = XtWindow(draw_area);
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xt_view_init(view);
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XtAddCallback(draw_area, XmNexposeCallback,
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xt_view_redraw, (XtPointer)view);
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XtAddCallback(draw_area, XmNresizeCallback,
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xt_view_resize, (XtPointer)view);
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XtAddCallback(draw_area, XmNinputCallback, view_input, NULL);
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view->is_initialized = 1;
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}
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}
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void xt_set_status_label(char *message)
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{
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Arg arglist[1];
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XtSetArg(arglist[0], XmNlabelString,
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XmStringCreate(message, DEFAULT_FONTLIST_TAG));
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XtSetValues(status_w, arglist, 1);
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}
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void xt_set_option_sensitivity(int sensitive)
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{
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Arg arglist[1];
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XtSetArg(arglist[0], XmNsensitive, sensitive);
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XtSetValues(connect_button_w, arglist, 1);
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XtSetArg(arglist[0], XmNeditable, sensitive);
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XtSetValues(xt_server_field_w, arglist, 1);
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XtSetValues(xt_message_field_w, arglist, 1);
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XtSetArg(arglist[0], XmNsensitive, sensitive);
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XtSetValues(xt_camera_toggle_w, arglist, 1);
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}
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char *xt_get_string_value(Widget w)
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{
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Arg arglist[1];
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String str;
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XtSetArg(arglist[0], XmNvalue, &str);
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XtGetValues(w, arglist, 1);
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return str;
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}
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Boolean xt_get_toggle_value(Widget w)
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{
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return XmToggleButtonGetState(w);
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}
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void xt_fill_main(Widget main_w)
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{
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Widget form_w, menubar_w, menu_w;
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Arg arglist[2];
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char *field_value, *default_server;
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int override;
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form_w = XtCreateManagedWidget("form",
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xmFormWidgetClass, main_w, NULL, 0);
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menubar_w = XmCreateMenuBar(form_w, "menuBar", arglist, 0);
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XtManageChild(menubar_w);
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menu_w = XmCreatePulldownMenu(menubar_w, "menu", NULL, 0);
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XtAddCallback(XtCreateManagedWidget("exit",
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xmPushButtonGadgetClass, menu_w, NULL, 0),
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XmNactivateCallback, xt_exit_handler, NULL);
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XtSetArg(arglist[0], XmNsubMenuId, menu_w);
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XtCreateManagedWidget("fileMenu",
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xmCascadeButtonGadgetClass, menubar_w, arglist, 1);
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menu_w = XmCreatePulldownMenu(menubar_w, "menu", NULL, 0);
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XtAddCallback(XtCreateManagedWidget("frontView",
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xmPushButtonGadgetClass, menu_w, NULL, 0),
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XmNactivateCallback, xt_view_toggle, (XtPointer)&xt_frontview);
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XtAddCallback(XtCreateManagedWidget("rearView",
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xmPushButtonGadgetClass, menu_w, NULL, 0),
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XmNactivateCallback, xt_view_toggle, (XtPointer)&xt_rearview);
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XtAddCallback(XtCreateManagedWidget("map",
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xmPushButtonGadgetClass, menu_w, NULL, 0),
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XmNactivateCallback, xt_view_toggle, (XtPointer)&xt_mapview);
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XtAddCallback(XtCreateManagedWidget("compass",
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xmPushButtonGadgetClass, menu_w, NULL, 0),
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XmNactivateCallback, xt_view_toggle,
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(XtPointer)&xt_compassview);
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XtAddCallback(XtCreateManagedWidget("score",
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xmPushButtonGadgetClass, menu_w, NULL, 0),
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XmNactivateCallback, xt_view_toggle, (XtPointer)&xt_scoreview);
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XtSetArg(arglist[0], XmNsubMenuId, menu_w);
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XtCreateManagedWidget("toggleMenu",
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xmCascadeButtonGadgetClass, menubar_w, arglist, 1);
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menu_w = XmCreatePulldownMenu(menubar_w, "menu", NULL, 0);
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XtAddCallback(connect_button_w =
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XtCreateManagedWidget("connect",
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xmPushButtonGadgetClass, menu_w, NULL, 0),
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XmNactivateCallback, xt_connect_handler, NULL);
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XtSetArg(arglist[0], XtNsensitive, False);
293
XtAddCallback(xt_disconnect_button_w =
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XtCreateManagedWidget("disconnect",
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xmPushButtonGadgetClass, menu_w, arglist, 1),
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XmNactivateCallback, xt_disconnect_handler, NULL);
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XtSetArg(arglist[0], XmNsubMenuId, menu_w);
299
XtCreateManagedWidget("serverMenu",
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xmCascadeButtonGadgetClass, menubar_w, arglist, 1);
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menu_w = XmCreatePulldownMenu(menubar_w, "menu", NULL, 0);
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XtSetArg(arglist[0], XtNsensitive, False);
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XtAddCallback(xt_pause_button_w =
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XtCreateManagedWidget("pause",
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xmPushButtonGadgetClass, menu_w, arglist, 1),
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XmNactivateCallback, xt_pause_handler, NULL);
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XtSetArg(arglist[0], XtNsensitive, False);
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XtAddCallback(xt_resume_button_w =
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XtCreateManagedWidget("resume",
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xmPushButtonGadgetClass, menu_w, arglist, 1),
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XmNactivateCallback, xt_resume_handler, NULL);
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XtSetArg(arglist[0], XmNsubMenuId, menu_w);
317
XtCreateManagedWidget("gameMenu",
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xmCascadeButtonGadgetClass, menubar_w, arglist, 1);
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xt_server_field_w = create_input_box("server", form_w);
321
xt_message_field_w = create_input_box("message", form_w);
322
xt_camera_toggle_w = create_toggle_button("camera", form_w);
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XtSetArg(arglist[0], XmNmaxLength, STR_LENGTH - 1);
325
XtSetValues(xt_server_field_w, arglist, 1);
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XtSetValues(xt_message_field_w, arglist, 1);
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XtSetArg(arglist[0], XmNvalue, &field_value);
329
XtGetValues(xt_server_field_w, arglist, 1);
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default_server = get_server_name(&override);
332
if (!field_value[0] || override)
333
{
334
XtSetArg(arglist[0], XmNvalue, default_server);
335
XtSetValues(xt_server_field_w, arglist, 1);
336
}
337
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XtSetArg(arglist[0], XmNvalue, &field_value);
339
XtGetValues(xt_message_field_w, arglist, 1);
340
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if (!field_value[0])
342
{
343
char *message;
344
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if ((message = benutzer_name()) == NULL)
346
{
347
speicher_belegen((void **)&message, 10);
348
strcpy(message, "Gotcha!");
349
}
350
else
351
{
352
speicher_vergroessern((void **)&message,
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strlen(message) + 20);
354
strcat(message, " shouts: Gotcha!");
355
}
356
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XtSetArg(arglist[0], XmNvalue, message);
358
XtSetValues(xt_message_field_w, arglist, 1);
359
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speicher_freigeben((void **)&message);
361
}
362
363
status_w = XtCreateManagedWidget("status",
364
xmLabelWidgetClass, form_w, NULL, 0);
365
xt_set_status_label("Not connected");
366
}
367
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int xt_request_window(char **message, char *label1, char *label2,
370
int two_buttons, char *widget_name)
371
{
372
Widget w, q_w, form_w, sep_w, ok_w, cancel_w;
373
Widget line_w;
374
Arg arglist[3];
375
int result_ok = 1, result_cancel = 2;
376
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w = XmCreateDialogShell(xt_toplevel, "dialog", xt_icon_arglist,
378
sizeof xt_icon_arglist / sizeof *xt_icon_arglist);
379
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q_w = XtCreateWidget(widget_name, xmBulletinBoardWidgetClass,
381
w, NULL, 0);
382
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form_w = XtCreateManagedWidget("form", xmFormWidgetClass,
384
q_w, NULL, 0);
385
386
line_w = NULL;
387
while (*message != NULL)
388
{
389
XtSetArg(arglist[0], XmNlabelString,
390
XmStringCreate(*message, DEFAULT_FONTLIST_TAG));
391
XtSetArg(arglist[1], XmNtopAttachment, XmATTACH_WIDGET);
392
XtSetArg(arglist[2], XmNtopWidget, line_w);
393
394
line_w = XtCreateManagedWidget(line_w == NULL ?
395
"text1" : "text", xmLabelWidgetClass,
396
form_w, arglist, 3);
397
398
message++;
399
}
400
401
XtSetArg(arglist[0], XmNtopAttachment, XmATTACH_WIDGET);
402
XtSetArg(arglist[1], XmNtopWidget, line_w);
403
sep_w = XtCreateManagedWidget("separator", xmSeparatorWidgetClass,
404
form_w, arglist, 2);
405
406
ok_w = XtCreateManagedWidget("default", xmPushButtonWidgetClass,
407
form_w, NULL, 0);
408
if (label1 != NULL)
409
{
410
XtSetArg(arglist[0], XmNlabelString,
411
XmStringCreate(label1, DEFAULT_FONTLIST_TAG));
412
XtSetValues(ok_w, arglist, 1);
413
}
414
415
if (two_buttons)
416
{
417
cancel_w = XtCreateManagedWidget("cancel",
418
xmPushButtonWidgetClass, form_w, NULL, 0);
419
if (label2 != NULL)
420
{
421
XtSetArg(arglist[0], XmNlabelString,
422
XmStringCreate(label2, DEFAULT_FONTLIST_TAG));
423
XtSetValues(cancel_w, arglist, 1);
424
}
425
426
XtCreateManagedWidget("space", xmPrimitiveWidgetClass,
427
form_w, NULL, 0);
428
}
429
430
XtSetArg(arglist[0], XmNdefaultButton, ok_w);
431
XtSetValues(q_w, arglist, 1);
432
433
if (two_buttons)
434
{
435
XtSetArg(arglist[0], XmNcancelButton, cancel_w);
436
XtSetValues(q_w, arglist, 1);
437
}
438
439
XtManageChild(q_w);
440
XtRealizeWidget(w);
441
442
if (!two_buttons)
443
{
444
Dimension form_width, button_width;
445
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XtSetArg(arglist[0], XmNwidth, &form_width);
447
XtGetValues(form_w, arglist, 1);
448
XtSetArg(arglist[0], XmNwidth, &button_width);
449
XtGetValues(ok_w, arglist, 1);
450
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XtSetArg(arglist[0], XmNleftOffset,
452
((int)form_width - (int)button_width) / 2);
453
XtSetValues(ok_w, arglist, 1);
454
}
455
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XtManageChild(w);
457
458
XtAddCallback(ok_w, XmNactivateCallback,
459
request_handler, (XtPointer)&result_ok);
460
461
if (two_buttons)
462
XtAddCallback(cancel_w, XmNactivateCallback,
463
request_handler, (XtPointer)&result_cancel);
464
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XtAddCallback(w, XtNdestroyCallback, request_handler,
466
two_buttons ? (XtPointer)&result_cancel :
467
(XtPointer)&result_ok);
468
469
request_result = 0;
470
while (!request_result)
471
{
472
XEvent ev;
473
474
XtAppNextEvent(xt_app_context, &ev);
475
XtDispatchEvent(&ev);
476
}
477
478
XtRemoveCallback(w, XtNdestroyCallback, request_handler,
479
two_buttons ? (XtPointer)&result_cancel :
480
(XtPointer)&result_ok);
481
XtDestroyWidget(w);
482
return request_result;
483
}
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