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6 * These libraries and programs are free software; you can
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23 /* $XConsortium: Help.c /main/4 1995/10/30 13:09:47 rswiston $ */
24 /****************************************************************************
25 ****************************************************************************
31 ** Description: Routines that create/cache the dialogs for Help
34 ** (c) Copyright Hewlett-Packard Company, 1990, 1991, 1992. All rights are
35 ** reserved. Copying or other reproduction of this program
36 ** except for archival purposes is prohibited without prior
37 ** written consent of Hewlett-Packard Company.
41 ****************************************************************************/
45 #include <Xm/DialogS.h>
47 #include <Xm/MwmUtil.h>
51 #include <Dt/HelpDialog.h>
59 static HelpStruct *pHelpCache;
65 if(pHelpCache == (HelpStruct *)NULL)
67 pHelp = pHelpCache = (HelpStruct *)XtMalloc(sizeof(HelpStruct));
68 pHelp->pNext = (HelpStruct *)NULL;
69 pHelp->pPrev = (HelpStruct *)NULL;
73 XtSetArg(args[n], XmNtitle,
74 ((char *)GETMESSAGE(2, 7, "Style Manager - Help"))); n++;
75 pHelp->dialog = DtCreateHelpDialog(style.shell, "helpDlg",
78 DtWsmRemoveWorkspaceFunctions(style.display,
79 XtWindow(XtParent(pHelp->dialog)));
80 XtAddCallback(pHelp->dialog, DtNhyperLinkCallback,
81 (XtCallbackProc)HelpHyperlinkCB, NULL);
82 XtAddCallback(pHelp->dialog, DtNcloseCallback,
83 (XtCallbackProc)HelpCloseCB, pHelpCache);
88 for(pHelp = pHelpCache;
89 pHelp != (HelpStruct *)NULL;
92 if(pHelp->inUse == False)
98 pHelp = (HelpStruct *) XtMalloc(sizeof(HelpStruct));
99 pHelpCache->pPrev = pHelp;
100 pHelp->pNext = pHelpCache;
102 pHelp->pPrev = (HelpStruct *)NULL;
106 XtSetArg(args[n], XmNtitle,
107 ((char *)GETMESSAGE(2, 7, "Style Manager - Help"))); n++;
108 pHelp->dialog = DtCreateHelpDialog(style.shell, "helpDlg",
110 DtWsmRemoveWorkspaceFunctions(style.display,
111 XtWindow(XtParent(pHelp->dialog)));
112 XtAddCallback(pHelp->dialog, DtNhyperLinkCallback,
113 (XtCallbackProc)HelpHyperlinkCB, NULL);
114 XtAddCallback(pHelp->dialog, DtNcloseCallback,
115 (XtCallbackProc)HelpCloseCB, pHelpCache);
116 return pHelp->dialog;
129 helpDialog = GetHelpDialog();
132 XtSetArg(args[n], DtNhelpType, DtHELP_TYPE_TOPIC); n++;
133 XtSetArg(args[n], DtNhelpVolume, helpVolume); n++;
134 XtSetArg(args[n], DtNlocationId, locationId); n++;
135 XtSetValues(helpDialog, args, n);
137 XtManageChild(helpDialog);
138 XtMapWidget(XtParent(helpDialog));
146 static Widget helpDialog = NULL;
150 if(helpDialog == NULL)
153 XtSetArg(args[n], DtNhelpType, DtHELP_TYPE_TOPIC); n++;
154 XtSetArg(args[n], DtNhelpVolume, helpVolume); n++;
155 XtSetArg(args[n], DtNlocationId, locationId); n++;
156 XtSetArg (args[n], XmNtitle,
157 ((char *)GETMESSAGE(2, 7, "Style Manager - Help"))); n++;
158 helpDialog = DtCreateHelpDialog(style.shell, "helpDlg", args, n);
160 DtWsmRemoveWorkspaceFunctions(style.display,
161 XtWindow(XtParent(helpDialog)));
162 XtAddCallback(helpDialog, DtNhyperLinkCallback,
163 (XtCallbackProc)HelpHyperlinkCB, NULL);
164 XtAddCallback(helpDialog, DtNcloseCallback,
165 (XtCallbackProc)HelpCloseCB, NULL);
167 XtManageChild(helpDialog);
172 XtSetArg(args[n], DtNhelpType, DtHELP_TYPE_TOPIC); n++;
173 XtSetArg(args[n], DtNhelpVolume, helpVolume); n++;
174 XtSetArg(args[n], DtNlocationId, locationId); n++;
175 XtSetValues(helpDialog, args, n);
178 XtMapWidget(XtParent(helpDialog));