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Diffstat (limited to 'TAO/orbsvcs/tests/AVStreams/mpeg/source/mpeg_mib/mibMenu.cpp')
-rw-r--r--TAO/orbsvcs/tests/AVStreams/mpeg/source/mpeg_mib/mibMenu.cpp250
1 files changed, 250 insertions, 0 deletions
diff --git a/TAO/orbsvcs/tests/AVStreams/mpeg/source/mpeg_mib/mibMenu.cpp b/TAO/orbsvcs/tests/AVStreams/mpeg/source/mpeg_mib/mibMenu.cpp
new file mode 100644
index 00000000000..ae5d4490305
--- /dev/null
+++ b/TAO/orbsvcs/tests/AVStreams/mpeg/source/mpeg_mib/mibMenu.cpp
@@ -0,0 +1,250 @@
+/* $Id$ */
+
+/* Copyright (c) 1994 The Geometry Center; University of Minnesota
+ 1300 South Second Street; Minneapolis, MN 55454, USA;
+
+This file is free software; you can redistribute it and/or modify it only
+under the the terms of the GNU GENERAL PUBLIC LICENSE which should be
+included along with thisw file. This software may be obtained via anonymous
+ftp from geom.umn.edu; email: software@geom.umn.edu. */
+
+/* Author: Daeron Meyer */
+
+#include "mibload.h"
+#include "mibwidgets.h"
+
+ACE_RCSID(mpeg_mib, mibMenu, "$Id$")
+
+extern Display *dpy;
+extern GC mib_gc;
+static int delhandler; /* delay adding event handler until menu
+ is actually created */
+
+/* Code for Menu */
+/*****************************************************************************/
+
+mib_Widget *mib_create_Menu(mib_Widget *parent, char *name, char *label,
+ int posx, int posy, int width, int height, int mib_fill)
+{
+ mib_Widget *temp;
+ mib_Menu *myres;
+ Widget wtemp;
+ char label_temp[50];
+ Arg args[20];
+ int n;
+
+ /* create the new widget and add it to the tree */
+
+ temp = mib_new_mib_Widget();
+ if (mib_fill == WDEFAULT)
+ mib_add_backward(temp, parent);
+ else
+ mib_add_mib_Widget(temp, parent);
+
+ myres = (mib_Menu *)ACE_OS::malloc(sizeof(mib_Menu));
+
+ /* initialize public resources */
+
+ if (mib_fill == WDEFAULT)
+ {
+ temp->name = (char *)ACE_OS::malloc(strlen(name)+1);
+ strcpy(temp->name,name);
+ }
+ temp->mib_class = (char *)ACE_OS::malloc(8);
+ sprintf(temp->mib_class,"Menu");
+ temp->mib_class_num = MIB_MENU;
+ temp->width = width;
+ temp->height = height;
+ temp->topOffset = posy;
+ temp->leftOffset = posx;
+ temp->bottomOffset = 0;
+ temp->rightOffset = 0;
+ temp->topAttachment = 1;
+ temp->leftAttachment = 1;
+ temp->bottomAttachment = 0;
+ temp->rightAttachment = 0;
+
+ temp->mib_allowresize = 0;
+
+ /* initialize private resources */
+
+ temp->myres = (void *)myres;
+ myres->numitems = 0;
+
+ /* create Xt widget */
+
+ n = 0;
+
+ if (mib_fill == WDEFAULT)
+ {
+ XtSetArg (args[n], XmNleftAttachment, XmATTACH_FORM); n++;
+ XtSetArg (args[n], XmNleftOffset, posx);n++;
+ XtSetArg (args[n], XmNtopAttachment, XmATTACH_FORM); n++;
+ XtSetArg (args[n], XmNtopOffset, posy);n++;
+ }
+ XtSetArg (args[n], XmNrubberPositioning, False); n++;
+
+ temp->me = XtCreateManagedWidget(name, xmRowColumnWidgetClass,
+ temp->parent->me, args, n);
+
+ n = 0;
+
+ delhandler = 1;
+ if (mib_fill == WDEFAULT)
+ {
+ delhandler = 0;
+ myres->numitems = 3;
+ myres->my_menu = (MenuItem *)ACE_OS::malloc(sizeof(MenuItem) * (myres->numitems+1));
+ myres->items = (Widget *)ACE_OS::malloc(sizeof(Widget) * myres->numitems);
+ sprintf(label_temp, "Item 1");
+ myres->my_menu[0].label = (char *)ACE_OS::malloc(strlen(label_temp)+1);
+ strcpy(myres->my_menu[0].label,label_temp);
+ myres->my_menu[0].wclass = &xmPushButtonGadgetClass;
+ myres->my_menu[0].mnemonic = '1';
+ myres->my_menu[0].accelerator = NULL;
+ myres->my_menu[0].accel_text = NULL;
+ myres->my_menu[0].accel_text = NULL;
+ myres->my_menu[0].callback = NULL;
+ myres->my_menu[0].callback_data = NULL;
+ myres->my_menu[0].subitems = (struct _menu_item *)1;
+
+ sprintf(label_temp, "Item 2");
+ myres->my_menu[1].label = (char *)ACE_OS::malloc(strlen(label_temp)+1);
+ strcpy(myres->my_menu[1].label,label_temp);
+ myres->my_menu[1].wclass = &xmPushButtonGadgetClass;
+ myres->my_menu[1].mnemonic = '2';
+ myres->my_menu[1].accelerator = NULL;
+ myres->my_menu[1].accel_text = NULL;
+ myres->my_menu[1].accel_text = NULL;
+ myres->my_menu[1].callback = NULL;
+ myres->my_menu[1].callback_data = NULL;
+ myres->my_menu[1].subitems = (struct _menu_item *)1;
+
+ sprintf(label_temp, "Item 3");
+ myres->my_menu[2].label = (char *)ACE_OS::malloc(strlen(label_temp)+1);
+ strcpy(myres->my_menu[2].label,label_temp);
+ myres->my_menu[2].wclass = &xmPushButtonGadgetClass;
+ myres->my_menu[2].mnemonic = '2';
+ myres->my_menu[2].accelerator = NULL;
+ myres->my_menu[2].accel_text = NULL;
+ myres->my_menu[2].accel_text = NULL;
+ myres->my_menu[2].callback = NULL;
+ myres->my_menu[2].callback_data = NULL;
+ myres->my_menu[2].subitems = (struct _menu_item *)1;
+
+ myres->my_menu[3].label = NULL;
+
+ wtemp = BuildMenu(temp->me, XmMENU_OPTION, NULL, 'M', myres->my_menu);
+ XtManageChild(wtemp);
+ }
+
+ if (mib_fill == WEDIT || mib_fill == WDEFAULT)
+ {
+
+ /* default menu */
+
+ if (!delhandler)
+ {
+ mib_apply_eventhandlers(wtemp, temp);
+ mib_apply_eventhandlers(temp->me, temp);
+ }
+ }
+
+ if (mib_fill == WEMPTY)
+ delhandler = 0;
+
+ return temp;
+}
+
+void mib_delete_Menu(mib_Widget *thisw)
+{
+ mib_Menu *temp = (mib_Menu *)thisw->myres;
+
+ ACE_OS::free(temp);
+}
+
+void mib_save_Menu(mib_Widget *thisw, FILE *fout)
+{
+ mib_Menu *temp = (mib_Menu *)thisw->myres;
+ int count;
+
+ fprintf(fout, "numitems: %d\\n\\\n", temp->numitems);
+
+ for (count=0; count < temp->numitems; count++)
+ {
+ fprintf(fout, "item: \\\"%s\\\"\\n\\\n", temp->my_menu[count].label);
+ }
+
+}
+
+int mib_load_Menu(mib_Widget *thisw, mib_Buffer *fin)
+{
+ char res[MI_MAXSTRLEN];
+ char val[MI_MAXSTRLEN];
+ int count, vallen;
+ Widget wtemp;
+ mib_Menu *myres = (mib_Menu *)thisw->myres;
+
+
+ if (!mib_read_line(fin, res, val))
+ return 0;
+
+ if (!strcmp(res, "numitems"))
+ {
+ myres->numitems = 0;
+ sscanf(val, "%d", &(myres->numitems));
+ if (!(myres->numitems))
+ return 0;
+
+ myres->my_menu = (MenuItem *)ACE_OS::malloc(sizeof(MenuItem) * (myres->numitems+1));
+ myres->items = (Widget *)ACE_OS::malloc(sizeof(Widget) * myres->numitems);
+ for (count = 0; count < myres->numitems; count++)
+ {
+ if (!mib_read_line(fin, res, val))
+ return 0;
+ vallen =ACE_OS::strlen (val);
+ if (vallen < 2)
+ return 0;
+ val[vallen-1] = '\0';
+ myres->my_menu[count].label = (char *)ACE_OS::malloc(vallen-1);
+ sprintf(myres->my_menu[count].label, "%s", &(val[1]));
+ myres->my_menu[count].wclass = &xmPushButtonGadgetClass;
+ myres->my_menu[count].mnemonic = NULL;
+ myres->my_menu[count].accelerator = NULL;
+ myres->my_menu[count].accel_text = NULL;
+ myres->my_menu[count].accel_text = NULL;
+ myres->my_menu[count].callback = NULL;
+ myres->my_menu[count].callback_data = NULL;
+ myres->my_menu[count].subitems = (struct _menu_item *)1;
+ }
+ myres->my_menu[myres->numitems].label = NULL;
+
+ wtemp = BuildMenu(thisw->me, XmMENU_OPTION, NULL, NULL, myres->my_menu);
+ XtManageChild(wtemp);
+
+ if (delhandler)
+ {
+ mib_apply_eventhandlers(wtemp, thisw);
+ mib_apply_eventhandlers(thisw->me, thisw);
+ }
+ else
+ thisw->me = wtemp;
+
+ for (count = 0; count < myres->numitems; count++)
+ {
+ /* thisw hack extracts the widget for each item in the menu
+ for possible use by the programmer */
+ myres->items[count] = (Widget)(myres->my_menu[count].subitems);
+ }
+
+ }
+ else
+ return 0;
+
+ if (!mib_read_line(fin, res, val))
+ return 0;
+ if (ACE_OS::strcmp (res,"EndWidget"))
+ return 0;
+
+ return 1;
+}
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