Attachment 280 Details for Bug 611 – Prototype patch for 2004-05-09-trunk

[patch] Prototype patch for 2004-05-09-trunk

patch.gudiff (text/plain), 45.59 KB, created by Roland Mainz on 2004-05-10 06:45:22 UTC

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Creator: Roland Mainz

Created: 2004-05-10 06:45:22 UTC

Size: 45.59 KB

patch

obsolete

>Index: xc/programs/Imakefile
>===================================================================
>RCS file: /cvs/xorg/xc/programs/Imakefile,v
>retrieving revision 1.2
>diff -u -2 -0 -r1.2 Imakefile
>--- a/xc/programs/Imakefile	23 Apr 2004 18:44:35 -0000	1.2
>+++ b/xc/programs/Imakefile	9 May 2004 20:40:23 -0000
>@@ -112,31 +112,31 @@
>        FCLANGDIR = fc-lang
> #endif
> 
> #if BuildServersOnly || !BuildClients
> SUBDIRS = $(XSSRCDIR)
> #else
> SUBDIRS = \
> 	appres bdftopcf bitmap \
> 	$(SCREENSAVESRCDIR) editres $(FCDIRS) $(FCLANGDIR) fslsfonts fstobdf \
> 	iceauth ico listres luit \
> 	$(MAKEPSRESDIR) $(DPSCLIENTDIRS) \
> 	$(MKCFMSRCDIR) \
> 	mkfontdir $(MKFONTSCALEDIR) oclock $(PROXYMGRSRCDIR) \
> 	$(RGBSRCDIR) $(RSTARTSRCDIR) showfont \
> 	$(SMPROXYSRCDIR) $(TWMSRCDIR) viewres x11perf xauth xbiff xcalc \
> 	xclipboard xclock \
> 	xcmsdb $(XCONSOLESRCDIR) xditview $(XDMSRCDIR) xdpyinfo \
> 	$(XF86DGASRCDIR) xedit xev xeyes xfd xfontsel $(XFSSRCDIR) xfsinfo \
> 	$(XFINDPROXYSRCDIR) $(XFWPSRCDIR) $(XGAMMASRCDIR) xgc $(XHOSTSRCDIR) \
> 	$(XINITSRCDIR) $(XKBSRCDIRS) xkill $(XLOADDIR) xlogo xlsatoms \
>-	xlsclients xlsfonts xmag xman xmessage xmh xmodmap xprop xrdb \
>+	xlsclients xlsfonts xmag xman xmore xmessage xmh xmodmap xprop xrdb \
> 	xrefresh $(XRXSRCDIR) xset \
> 	xsetroot $(XSMSRCDIR) xstdcmap $(XINPUTCLIENTDIRS) \
> 	$(XTERMSRCDIR) $(XTRAPCLIENTDIRS) $(XVIDTUNESRCDIR) xwd xwininfo xwud \
> 	$(XPMCLIENTDIRS) $(XVINFOSRCDIR) \
> 	$(XSSRCDIR) $(XASSRCDIR) $(LBXPROXYSRCDIR) $(XPSRCDIRS) $(SCRIPTSDIR) \
> 	$(GLXCLIENTDIRS) $(XRANDRDIR) $(XCURSORGENDIR) 
> #endif
> 
> MakeSubdirs($(SUBDIRS))
> DependSubdirs($(SUBDIRS))
>Index: xc/programs/xmore/Imakefile
>===================================================================
>RCS file: xc/programs/xmore/Imakefile
>diff -N xc/programs/xmore/Imakefile
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ b/xc/programs/xmore/Imakefile	9 May 2004 20:40:33 -0000
>@@ -0,0 +1,11 @@
>+XCOMM $Xorg: Imakefile,v 1.1 2004/05/09 07:54:52 gisburn Exp $
>+
>+        DEPLIBS = XawClientDepLibs XkbClientDepLibs
>+LOCAL_LIBRARIES = XawClientLibs XkbClientLibs -lXprintUtil
>+           SRCS = xmore.c print.c printdialog.c
>+           OBJS = xmore.o print.o printdialog.o
>+        HEADERS =
>+    CDEBUGFLAGS = -g
>+
>+ComplexProgramTarget(xmore)
>+InstallAppDefaults(XMore)
>Index: xc/programs/xmore/print.c
>===================================================================
>RCS file: xc/programs/xmore/print.c
>diff -N xc/programs/xmore/print.c
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ b/xc/programs/xmore/print.c	9 May 2004 20:40:33 -0000
>@@ -0,0 +1,348 @@
>+/*
>+ * $Xorg: print.c,v 1.1 2004/04/30 02:05:54 gisburn Exp $
>+ *
>+Copyright 2004 Roland Mainz <roland.mainz@nrubsig.org>
>+
>+Permission to use, copy, modify, distribute, and sell this software and its
>+documentation for any purpose is hereby granted without fee, provided that
>+the above copyright notice appear in all copies and that both that
>+copyright notice and this permission notice appear in supporting
>+documentation.
>+
>+The above copyright notice and this permission notice shall be included in
>+all copies or substantial portions of the Software.
>+
>+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
>+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
>+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
>+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
>+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
>+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
>+
>+Except as contained in this notice, the name of The Open Group shall not be
>+used in advertising or otherwise to promote the sale, use or other dealings
>+in this Software without prior written authorization from The Open Group.
>+ *
>+ */
>+
>+/* Turn a NULL pointer string into an empty string */
>+#define NULLSTR(x) (((x)!=NULL)?(x):(""))
>+
>+#define Error(x) { printf x ; exit(EXIT_FAILURE); }
>+#define Assertion(expr, msg) { if (!(expr)) { Error msg } }
>+#define Log(x)   { if(True) printf x; }
>+
>+#include "xmore.h"
>+#include "print.h"
>+#include <X11/Xaw/Form.h>
>+#include <X11/Xaw/Label.h>
>+#include <X11/Xaw/AsciiText.h> 
>+#include <stdio.h>
>+#include <stdlib.h>
>+
>+static Widget
>+CreatePrintShell(Widget    videoshell,
>+                 Screen   *pscreen, 
>+                 String    printshell_name,
>+                 ArgList   args,
>+                 Cardinal  numargs)
>+{
>+    String   videoname,
>+             videoclass;
>+    Widget   pappshell,
>+             printshell;
>+    Display *pdpy = XDisplayOfScreen(pscreen);
>+    int      dummyc = 0;
>+    String   dummys = "";
>+    XtGetApplicationNameAndClass(XtDisplay(videoshell), 
>+                                 &videoname, &videoclass);
>+
>+    /* XXX: Why is the |dummyc|&&|dummys| stuff needed here ? */
>+    XtDisplayInitialize(XtWidgetToApplicationContext(videoshell), pdpy,
>+                        videoname, videoclass,
>+                        NULL, 0,
>+                        &dummyc, &dummys);
>+
>+    pappshell = XtVaAppCreateShell(videoname, videoclass,
>+                                   applicationShellWidgetClass,
>+                                   pdpy,
>+                                   XtNscreen, pscreen,
>+                                   NULL);
>+    printshell = XtCreatePopupShell(printshell_name,
>+                                    xawPrintShellWidgetClass,
>+                                    pappshell, args, numargs);
>+                                
>+
>+    /* we're mapping/unmapping at start/end page time */
>+    XtSetMappedWhenManaged(printshell, False);
>+
>+    /* We realise the widget when we're done with building the widget tree... */
>+    
>+    return printshell;
>+}
>+
>+typedef struct
>+{
>+  Widget      toplevel;
>+  Bool        isPrinting;
>+  Widget      printshell;
>+  struct
>+  {
>+      Widget form;
>+      Widget pageheaderlabel;
>+      Widget text;
>+  } content; /* content to print */
>+  int         numpages;
>+  Display    *pdpy;
>+  Screen     *pscreen;
>+  XPContext   pcontext;
>+  void       *printtofile_handle;
>+} AppPrintData;
>+
>+static AppPrintData  apdx;
>+static AppPrintData *apd = &apdx;
>+
>+/* Count pages in a text widget
>+ * WARNING: This will reset the current position of the text widget
>+ * back to the beginning */
>+static
>+long CountPages(Widget textWidget)
>+{
>+    long numpages = 0;
>+
>+    XawTextPosition prevpagepos = -1,
>+                    currpos = 0;        
>+
>+    /* Move to the top of the file... */
>+    XtCallActionProc(textWidget, "beginning-of-file", NULL, NULL, 0);
>+    
>+    /* ... count pages ...*/
>+    do
>+    {
>+        prevpagepos = XawTextTopPosition(textWidget);
>+        XtCallActionProc(textWidget, "next-page", NULL, NULL, 0);        
>+        currpos     = XawTextTopPosition(textWidget);
>+        numpages++;
>+    } while(prevpagepos != currpos);            
>+
>+    /* ... and move to the top of the file... */
>+    XtCallActionProc(textWidget, "beginning-of-file", NULL, NULL, 0);
>+
>+    return numpages;
>+}
>+
>+static
>+int GetCurrPageNum(Widget printshell)
>+{
>+    Cardinal n;
>+    Arg      args[2];
>+    int      pagenum = -666; /* bah! */
>+    
>+    n = 0;
>+    XtSetArg(args[n], XawNcurrPageNumInJob, &pagenum); n++;
>+    XtGetValues(printshell, args, n);
>+
>+    return pagenum;
>+}
>+
>+static 
>+void SetLabelText(Widget label, const char *text)
>+{
>+    int  n;
>+    Arg  args[2];
>+
>+    n = 0;
>+    XtSetArg(args[n], XtNlabel, text); n++;
>+    XtSetValues(label, args, n);
>+}
>+
>+static void 
>+PageSetupCB(Widget widget, XtPointer client_data, XtPointer call_data)
>+{
>+    Widget                       pshell = widget;
>+    XawPrintShellCallbackStruct *psp    = (XawPrintShellCallbackStruct *)call_data;
>+    AppPrintData                *p      = (AppPrintData *)client_data;
>+   
>+    Log(("--> PageSetupCB\n"));
>+
>+    if (!psp->last_page_in_job) {
>+        int  currpage = GetCurrPageNum(pshell);
>+#if 0
>+        char buffer[256]; 
>+        sprintf(buffer, "Page: %d/%d", currpage, p->numpages);
>+        SetLabelText(apd->content.pageheaderlabel, buffer);
>+#endif
>+
>+        /* Note: XawPrintShell's pagecount starts with '1'
>+         * (=first page is page no. '1') */
>+        if (currpage > 1) {
>+            Log(("pagedown %d\n", currpage));
>+            XtCallActionProc(p->content.text, "next-page", NULL, NULL, 0);
>+        }
>+        else
>+        {
>+            Log(("first page\n"));
>+        }              
>+      
>+        if (currpage >= p->numpages) {
>+            psp->last_page_in_job = True;
>+        }
>+    }
>+}
>+
>+void FinishPrinting(AppPrintData *p)
>+{
>+    if (p->printtofile_handle) {
>+        if (XpuWaitForPrintFileChild(p->printtofile_handle) != XPGetDocFinished) {
>+            fprintf(stderr, "%s: Error while printing to file.\n", ProgramName);
>+        }
>+        p->printtofile_handle = NULL;
>+    }   
>+
>+    if (p->printshell) {
>+        XtDestroyWidget(p->printshell);
>+        p->printshell = NULL;
>+    }
>+  
>+    if (p->pdpy) {
>+      /* We have to use XpDestroyContext() and XtCloseDisplay() instead
>+       * of XpuClosePrinterDisplay() to make libXt happy... */
>+      if (p->pcontext != None)
>+          XpDestroyContext(p->pdpy, p->pcontext);
>+      XtCloseDisplay(p->pdpy);
>+    }
>+
>+    p->toplevel   = NULL;
>+    p->isPrinting = False;
>+    p->pdpy       = NULL;
>+    p->pscreen    = NULL;
>+    p->pcontext   = None;
>+}
>+
>+static
>+void PrintEndJobCB(Widget pshell, XtPointer client_data, XtPointer call_data)
>+{
>+    AppPrintData *p = (AppPrintData *)client_data;
>+
>+    Log(("--> PrintEndJobCB\n"));
>+
>+    /* Finish printing and destroy print shell (it's legal to destroy Xt
>+     * widgets from within it's own callbacks) */
>+    FinishPrinting(p);
>+}
>+
>+XFontStruct *GetPrintTextFont(Display *pdpy, long dpi)
>+{
>+    XFontStruct *font;
>+    char         fontname[1024];
>+    
>+    sprintf(fontname, "-adobe-courier-medium-r-normal--40-*-%ld-%ld-*-*-iso8859-1", dpi, dpi);
>+    font = XLoadQueryFont(pdpy, fontname);
>+    if (!font) {          
>+      sprintf(fontname, "-*-*-*-*-*-*-*-160-%ld-%ld-*-*-iso8859-1", dpi, dpi);
>+      font = XLoadQueryFont(pdpy, fontname);
>+    }
>+    if (!font)
>+      Error(("XLoadQueryFont failure.\n"));
>+    return font;
>+}
>+
>+void DoPrint(Widget toplevel, Display *pdpy, XPContext pcontext, const char *toFile)
>+{
>+    long         dpi = 0;
>+    int          n;
>+    Arg          args[20];
>+    XFontStruct *textfont = NULL;
>+  
>+    if (apd->isPrinting) {
>+        fprintf(stderr, "%s: Already busy with printing.\n", ProgramName);
>+        return;
>+    }
>+      
>+        
>+    /* Configure the print context (paper size, title etc.)
>+     * We must do this before creating any Xt widgets - otherwise they will
>+     * make wrong assuptions about fonts, resultions etc. ...
>+     */
>+    XpuSetJobTitle(pdpy, pcontext, "XMore print job");
>+    
>+    /* Configuration done, set the context */
>+    XpSetContext(pdpy, pcontext);   
>+
>+    /* Get default printer resolution */   
>+    if (XpuGetResolution(pdpy, pcontext, &dpi) != 1) {
>+        fprintf(stderr, "%s: No default resolution for printer.\n", ProgramName);
>+        XpuClosePrinterDisplay(pdpy, pcontext);
>+        return;
>+    }
>+    
>+    apd->toplevel = toplevel;
>+    apd->pdpy     = pdpy;
>+    apd->pcontext = pcontext;
>+    apd->pscreen  = XpGetScreenOfContext(pdpy, pcontext);
>+
>+    apd->printshell = CreatePrintShell(toplevel, apd->pscreen, "Print", NULL, 0);
>+
>+    n = 0;
>+    apd->content.form = XtCreateManagedWidget("form", formWidgetClass, apd->printshell, args, n);
>+
>+    textfont = GetPrintTextFont(pdpy, dpi);
>+
>+/* XXX: the page header label does not work... it consumes 1/2 of the form
>+ * widget (= ~~half the page) */
>+#if 0
>+    n = 0;
>+    XtSetArg(args[n], XtNfromHoriz,            NULL);            n++;
>+    XtSetArg(args[n], XtNfromVert,             NULL);            n++;
>+    XtSetArg(args[n], XtNborderWidth,          0);               n++;
>+    XtSetArg(args[n], XtNresizable,            False);           n++;
>+    XtSetArg(args[n], XtNfont,                 textfont);        n++; /* fontset would be better */
>+    XtSetArg(args[n], XtNlabel,                "Page: n/n");     n++;
>+    apd->content.pageheaderlabel = XtCreateManagedWidget("pageinfo", labelWidgetClass, apd->content.form, args, n);
>+#endif
>+
>+    n = 0;
>+    XtSetArg(args[n], XtNtype,             XawAsciiFile);                 n++;
>+    XtSetArg(args[n], XtNstring,           viewFileName);                 n++;
>+    XtSetArg(args[n], XtNscrollHorizontal, XawtextScrollNever);           n++;
>+    XtSetArg(args[n], XtNscrollVertical,   XawtextScrollNever);           n++;
>+    XtSetArg(args[n], XtNfromHoriz,        NULL);                         n++;
>+    XtSetArg(args[n], XtNfromVert,         apd->content.pageheaderlabel); n++;
>+    XtSetArg(args[n], XtNfont,             textfont);                     n++; /* fontset would be better */
>+    apd->content.text = XtCreateManagedWidget("text", asciiTextWidgetClass, apd->content.form, args, n);
>+    /* Disable the caret - that is not needed for printing */
>+    XawTextDisplayCaret(apd->content.text, False);
>+    
>+    XtAddCallback(apd->printshell, XawNpageSetupCallback, PageSetupCB,   (XtPointer)apd);
>+    XtAddCallback(apd->printshell, XawNendJobCallback,    PrintEndJobCB, (XtPointer)apd);
>+
>+    /* Realise print shell (which will set position+size of the child
>+     * widgets based on the current page size) */
>+    XtRealizeWidget(apd->printshell);
>+    
>+    /* Count number of pages in the text widget */
>+    apd->numpages = CountPages(apd->content.text);
>+
>+    /* Make sure that the Xt machinery is really using the right screen (assertion) */
>+    if (XpGetScreenOfContext(XtDisplay(apd->printshell), apd->pcontext) != XtScreen(apd->printshell))
>+        Error(("Widget's screen != print screen. BAD.\n"));
>+
>+    apd->isPrinting = True;
>+
>+    if (toFile) {
>+        printf("%s: Printing to file '%s'...\n", ProgramName, toFile);
>+        apd->printtofile_handle = XpuStartJobToFile(pdpy, pcontext, toFile);
>+        if (!apd->printtofile_handle) {
>+            perror("XpuStartJobToFile failure");
>+            apd->isPrinting = False;
>+            return;
>+        }
>+    }
>+    else
>+    {
>+        printf("%s: Printing to printer...\n", ProgramName);
>+        XpuStartJobToSpooler(pdpy);
>+    }
>+}
>+
>+
>Index: xc/programs/xmore/print.h
>===================================================================
>RCS file: xc/programs/xmore/print.h
>diff -N xc/programs/xmore/print.h
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ b/xc/programs/xmore/print.h	9 May 2004 20:40:33 -0000
>@@ -0,0 +1,41 @@
>+/*
>+ * $Xorg: print.h,v 1.1 2004/04/30 02:05:54 gisburn Exp $
>+ *
>+Copyright 2004 Roland Mainz <roland.mainz@nrubsig.org>
>+
>+Permission to use, copy, modify, distribute, and sell this software and its
>+documentation for any purpose is hereby granted without fee, provided that
>+the above copyright notice appear in all copies and that both that
>+copyright notice and this permission notice appear in supporting
>+documentation.
>+
>+The above copyright notice and this permission notice shall be included in
>+all copies or substantial portions of the Software.
>+
>+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
>+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
>+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
>+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
>+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
>+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
>+
>+Except as contained in this notice, the name of The Open Group shall not be
>+used in advertising or otherwise to promote the sale, use or other dealings
>+in this Software without prior written authorization from The Open Group.
>+ *
>+ */
>+
>+#ifndef XMORE_PRINT_H
>+#define XMORE_PRINT_H 1
>+
>+#include <X11/Intrinsic.h>
>+#include <X11/StringDefs.h>
>+#include <X11/Shell.h>
>+#include <X11/Xaw/Print.h>
>+#include <X11/Xaw/Cardinals.h>
>+#include <X11/XprintUtil/xprintutil.h>
>+
>+/* Prototypes */
>+void DoPrint(Widget toplevel, Display *pdpy, XPContext pcontext, const char *toFile);
>+
>+#endif /* !XMORE_PRINT_H */
>Index: xc/programs/xmore/printdialog.c
>===================================================================
>RCS file: xc/programs/xmore/printdialog.c
>diff -N xc/programs/xmore/printdialog.c
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ b/xc/programs/xmore/printdialog.c	9 May 2004 20:40:33 -0000
>@@ -0,0 +1,583 @@
>+/*
>+ * $Xorg: printdialog.c,v 1.1 2004/04/30 02:05:54 gisburn Exp $
>+ *
>+Copyright 2004 Roland Mainz <roland.mainz@nrubsig.org>
>+
>+Permission to use, copy, modify, distribute, and sell this software and its
>+documentation for any purpose is hereby granted without fee, provided that
>+the above copyright notice appear in all copies and that both that
>+copyright notice and this permission notice appear in supporting
>+documentation.
>+
>+The above copyright notice and this permission notice shall be included in
>+all copies or substantial portions of the Software.
>+
>+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
>+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
>+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
>+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
>+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
>+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
>+
>+Except as contained in this notice, the name of The Open Group shall not be
>+used in advertising or otherwise to promote the sale, use or other dealings
>+in this Software without prior written authorization from The Open Group.
>+ *
>+ */
>+
>+/* Force ANSI C prototypes from X11 headers */
>+#ifndef FUNCPROTO 
>+#define FUNCPROTO 15
>+#endif /* !FUNCPROTO */
>+
>+#include <X11/StringDefs.h> 
>+#include <X11/Intrinsic.h> 
>+#include <X11/Shell.h>
>+#include <X11/Xaw/Form.h>
>+#include <X11/Xaw/List.h>
>+#include <X11/Xaw/Command.h>
>+#include <X11/Xaw/AsciiText.h>
>+
>+#include "printdialog.h"
>+#include "print.h"
>+
>+#include <stdlib.h>
>+#include <stdio.h>
>+
>+/* Turn a NULL pointer string into an empty string */
>+#define NULLSTR(x) (((x)!=NULL)?(x):(""))
>+
>+#define Error(x) { printf x ; exit(EXIT_FAILURE); }
>+#define Assertion(expr, msg) { if (!(expr)) { Error msg } }
>+#define Log(x)   { if(True) printf x; }
>+
>+
>+typedef struct
>+{
>+  Widget toplevel;
>+  
>+  Widget printDialogPopup,
>+         printDialogForm,
>+         printDialogPrinterListLabel,
>+         printDialogPrinterList,
>+         printDialogDestinationList,
>+         printDialogButtonOK,
>+         printDialogButtonSetup,
>+         printDialogButtonCancel;
>+               
>+  Widget printSetupPopup,
>+         printSetupForm,
>+         printSetupPaperList,
>+         printSetupOrientationList,
>+         printSetupPlexList,
>+         printSetupButtonOK,
>+         printSetupButtonCancel;
>+
>+  XPPrinterList  printerlist;
>+  int            num_printers;
>+  String        *widget_printerlist;
>+
>+  String     printer_name;
>+  Display   *pdpy;
>+  XPContext  pcontext;
>+  
>+  XpuMediumSourceSizeList  paperlist;
>+  int                      num_papers;
>+  String                  *widget_paperlist;
>+  
>+  XpuOrientationList       orientationlist;
>+  int                      num_orientations;
>+  String                  *widget_orientationlist;
>+  
>+  XpuPlexList              plexlist;
>+  int                      num_plex;
>+  String                  *widget_plexlist;
>+} printdialogcontext;
>+
>+char *listwidget_nulllist[] = { NULL };
>+
>+
>+char *destinationslist[] = { "Print to Printer", "Print to file", NULL };
>+
>+/* Local prototypes */
>+String *xpprinterlist_to_widget_printerlist(XPPrinterList printerlist, int num_printers);
>+String *xppaperlist_to_widget_paperlist(XpuMediumSourceSizeList paperlist, int num_papers);
>+String *xporientationlist_to_widget_orientationlist(XpuOrientationList orientationlist, int num_orientations);
>+String *xpplexlist_to_widget_paperlist(XpuPlexList plexlist, int num_plex);
>+Widget  buildPrintSetupDialog(printdialogcontext *pdc);
>+void closePrinterConnection(printdialogcontext *pdc);
>+Bool openPrinterConnection(printdialogcontext *pdc);
>+void destroyPrintSetupDialog(printdialogcontext *pdc);
>+
>+
>+static void
>+printSetupClose(printdialogcontext *pdc)
>+{ 
>+  if (pdc->printSetupPopup) {
>+    XtPopdown(pdc->printSetupPopup);
>+  }
>+}
>+
>+static void
>+printSetupOKXtProc(Widget w, XtPointer client_data, XtPointer callData)
>+{
>+  printdialogcontext *pdc = (printdialogcontext *)client_data;
>+  Log(("## printSetupOK: closing print setup!\n"));
>+  
>+  printSetupClose(pdc);
>+}
>+
>+static void
>+printSetupCancelXtProc(Widget w, XtPointer client_data, XtPointer callData)
>+{
>+  printdialogcontext *pdc = (printdialogcontext *)client_data;
>+  Log(("## printSetupCancel: closing print setup!\n"));
>+  
>+  printSetupClose(pdc);
>+  
>+  /* Close connection to get rid of the current settings and open a 
>+   * new one to load the printer defaults */
>+  closePrinterConnection(pdc);
>+  openPrinterConnection(pdc);
>+}
>+
>+static void
>+printCancelXtProc(Widget w, XtPointer client_data, XtPointer callData)
>+{
>+  printdialogcontext *pdc = (printdialogcontext *)client_data;
>+
>+  printSetupClose(pdc);
>+  XtPopdown(pdc->printDialogPopup);
>+}
>+
>+static void
>+printOKXtProc(Widget w, XtPointer client_data, XtPointer callData)
>+{
>+  printdialogcontext *pdc = (printdialogcontext *)client_data;
>+  Log(("## printing!\n"));
>+  
>+  DoPrint(pdc->toplevel, pdc->pdpy, pdc->pcontext, NULL);
>+  
>+  printSetupClose(pdc);
>+  XtPopdown(pdc->printDialogPopup);
>+}
>+
>+static void
>+printSetupXtProc(Widget w, XtPointer client_data, XtPointer callData)
>+{
>+  printdialogcontext *pdc = (printdialogcontext *)client_data;
>+  Dimension           width,
>+                      height;
>+  Position            x,
>+                      y;
>+  Widget              parent = pdc->printDialogPopup;
>+  
>+  Log(("## setup!\n"));
>+
>+  if (!pdc->printSetupPopup) {
>+    if (buildPrintSetupDialog(pdc) == NULL) {
>+      Log(("printSetupXtProc: buildPrintSetupDialog failure.\n"));
>+      return;
>+    }
>+  }
>+  
>+  /* Center dialog */
>+  XtVaGetValues(pdc->printSetupPopup,
>+      XtNwidth,  &width,
>+      XtNheight, &height,
>+      NULL);
>+
>+  x = (Position)(XWidthOfScreen( XtScreen(parent)) - width)  / 2;
>+  y = (Position)(XHeightOfScreen(XtScreen(parent)) - height) / 3;
>+
>+  XtVaSetValues(pdc->printSetupPopup,
>+      XtNx, x,
>+      XtNy, y,
>+      NULL);
>+        
>+  XtPopup(pdc->printSetupPopup, XtGrabNonexclusive);
>+}
>+
>+static void
>+printDialogPrinterSelectedXtProc(Widget w, XtPointer client_data, XtPointer callData)
>+{
>+  printdialogcontext  *pdc = (printdialogcontext *)client_data;
>+  XawListReturnStruct *lrs = (XawListReturnStruct *)callData;
>+
>+  Log(("## user selected a printer\n"));
>+   
>+  Log(("selected printer is '%s'\n", lrs->string));
>+  
>+  if (pdc->printer_name)
>+    free(pdc->printer_name);
>+  pdc->printer_name = strdup(lrs->string);
>+  
>+  openPrinterConnection(pdc);
>+}
>+
>+
>+static void
>+printSetupPaperSelectedXtProc(Widget w, XtPointer client_data, XtPointer callData)
>+{
>+  printdialogcontext  *pdc = (printdialogcontext *)client_data;
>+  XawListReturnStruct *lrs = (XawListReturnStruct *)callData;
>+ 
>+  Log(("selected paper is '%s'/'%d'\n", lrs->string, lrs->list_index));
>+  Assertion(lrs->list_index < pdc->num_papers, (("Error: lrs->list_index < pdc->num_papers\n")));
>+  XpuSetDocMediumSourceSize(pdc->pdpy, pdc->pcontext, &pdc->paperlist[lrs->list_index]);
>+}
>+
>+static void
>+printSetupOrientationSelectedXtProc(Widget w, XtPointer client_data, XtPointer callData)
>+{
>+  printdialogcontext  *pdc = (printdialogcontext *)client_data;
>+  XawListReturnStruct *lrs = (XawListReturnStruct *)callData;
>+ 
>+  Log(("selected orientation is '%s'/'%d'\n", lrs->string, lrs->list_index));
>+  Assertion(lrs->list_index < pdc->num_orientations, (("Error: lrs->list_index < pdc->num_orientations\n")));
>+  XpuSetDocOrientation(pdc->pdpy, pdc->pcontext, &pdc->orientationlist[lrs->list_index]);
>+}
>+
>+static void
>+printSetupPlexSelectedXtProc(Widget w, XtPointer client_data, XtPointer callData)
>+{
>+  printdialogcontext  *pdc = (printdialogcontext *)client_data;
>+  XawListReturnStruct *lrs = (XawListReturnStruct *)callData;
>+ 
>+  Log(("selected plex is '%s'/'%d'\n", lrs->string, lrs->list_index));
>+  Assertion(lrs->list_index < pdc->num_plex, (("Error: lrs->list_index < pdc->num_plex\n")));
>+  XpuSetDocPlex(pdc->pdpy, pdc->pcontext, &pdc->plexlist[lrs->list_index]);
>+}
>+
>+void closePrinterConnection(printdialogcontext *pdc)
>+{
>+  int  n;
>+  Arg  args[20];
>+  
>+  destroyPrintSetupDialog(pdc);
>+
>+  if (pdc->paperlist) {
>+    XpuFreeMediumSourceSizeList(pdc->paperlist);
>+    pdc->paperlist = NULL;
>+  }
>+  
>+  if (pdc->widget_paperlist) {
>+    free(pdc->widget_paperlist);
>+    pdc->widget_paperlist = NULL;
>+  }
>+
>+  if (pdc->orientationlist) {
>+    XpuFreeOrientationList(pdc->orientationlist);
>+    pdc->orientationlist = NULL;
>+  }  
>+
>+  if (pdc->widget_orientationlist) {
>+    free(pdc->widget_orientationlist);
>+    pdc->widget_orientationlist = NULL;
>+  }
>+
>+  if (pdc->plexlist) {
>+    XpuFreePlexList(pdc->plexlist);
>+    pdc->plexlist = NULL;
>+  }  
>+
>+  if (pdc->widget_plexlist) {
>+    free(pdc->widget_plexlist);
>+    pdc->widget_plexlist = NULL;
>+  }
>+
>+  if (pdc->pdpy) {
>+    XpuClosePrinterDisplay(pdc->pdpy, pdc->pcontext);
>+    pdc->pdpy     = NULL;
>+    pdc->pcontext = None;
>+  }
>+
>+  /* Disable "Print..." button */
>+  n = 0;
>+  XtSetArg(args[n], XtNsensitive, False); n++;
>+  XtSetValues(pdc->printDialogButtonOK,    args, n);
>+  XtSetValues(pdc->printDialogButtonSetup, args, n);
>+}
>+
>+
>+Bool openPrinterConnection(printdialogcontext *pdc)
>+{
>+  int  n;
>+  Arg  args[20];
>+
>+  closePrinterConnection(pdc);
>+
>+  if (!pdc->printer_name) {
>+    Log(("# error: openPrinterConnection: No printer name.\n"));
>+    return False;
>+  }
>+  
>+  if (XpuGetPrinter(pdc->printer_name, &pdc->pdpy, &pdc->pcontext) == False) {
>+    Log(("openPrinterConnection: could not open printer.\n"));
>+    return False;
>+  }
>+
>+  pdc->paperlist       = XpuGetMediumSourceSizeList(pdc->pdpy, pdc->pcontext, &pdc->num_papers);
>+  pdc->orientationlist =      XpuGetOrientationList(pdc->pdpy, pdc->pcontext, &pdc->num_orientations);
>+  pdc->plexlist        =             XpuGetPlexList(pdc->pdpy, pdc->pcontext, &pdc->num_plex);  
>+
>+  pdc->widget_paperlist       = xppaperlist_to_widget_paperlist(pdc->paperlist, pdc->num_papers);
>+  pdc->widget_orientationlist = xporientationlist_to_widget_orientationlist(pdc->orientationlist, pdc->num_orientations);
>+  pdc->widget_plexlist        = xpplexlist_to_widget_paperlist(pdc->plexlist, pdc->num_plex);
>+
>+  /* Enable "Print..." button */
>+  n = 0;
>+  XtSetArg(args[n], XtNsensitive, True); n++;
>+  XtSetValues(pdc->printDialogButtonOK,    args, n);
>+  XtSetValues(pdc->printDialogButtonSetup, args, n);
>+  
>+  return True;
>+}
>+
>+#undef DEFAULT_WIDTH
>+#define DEFAULT_WIDTH 100
>+
>+void destroyPrintSetupDialog(printdialogcontext *pdc)
>+{
>+  if (pdc->printSetupPopup) {
>+    XtDestroyWidget(pdc->printSetupPopup);
>+  }
>+  
>+  /* |XtDestroyWidget(pdc->printSetupPopup);| above will recursively destroy
>+   * all children so we only have to reset the pointers here... */
>+  pdc->printSetupPopup            = NULL;
>+  pdc->printSetupForm             = NULL;
>+  pdc->printSetupPaperList        = NULL;
>+  pdc->printSetupOrientationList  = NULL;
>+  pdc->printSetupPlexList         = NULL;
>+  pdc->printSetupButtonOK         = NULL;
>+  pdc->printSetupButtonCancel     = NULL;
>+}
>+
>+Widget buildPrintSetupDialog(printdialogcontext *pdc)
>+{
>+  int  n;
>+  Arg  args[20];
>+  Widget listform;
>+  
>+  if (!pdc->pdpy) {
>+    Log(("buildPrintSetupDialog: no printer connection.\n"));
>+    /* ToDo: Ring bell! */
>+    return NULL;
>+  }
>+
>+  n = 0;
>+  XtSetArg(args[n], XtNallowShellResize,             True);            n++;
>+  pdc->printSetupPopup = XtCreatePopupShell("printSetupPopup", transientShellWidgetClass, pdc->printDialogPopup, args, n);
>+
>+  n = 0;
>+  pdc->printSetupForm = XtCreateManagedWidget("printSetupForm", formWidgetClass, pdc->printSetupPopup, args, n);
>+  
>+  n = 0;
>+  listform = XtCreateManagedWidget("printSetupListForm", formWidgetClass, pdc->printSetupForm, args, n);
>+
>+  n = 0;
>+  XtSetArg(args[n], XtNresizable,           True);                               n++;
>+  XtSetArg(args[n], XtNforceColumns,        True);                               n++;
>+  XtSetArg(args[n], XtNdefaultColumns,      1);                                  n++;
>+  XtSetArg(args[n], XtNfromHoriz,           NULL);                               n++;
>+  XtSetArg(args[n], XtNfromVert,            NULL);  n++;
>+  XtSetArg(args[n], XtNlist,                pdc->widget_paperlist);  n++;
>+  XtSetArg(args[n], XtNwidth,               DEFAULT_WIDTH);             n++;
>+  pdc->printSetupPaperList = XtCreateManagedWidget("printSetupPaperList", listWidgetClass, listform, args, n);
>+  XtAddCallback(pdc->printSetupPaperList, XtNcallback, printSetupPaperSelectedXtProc, pdc);
>+
>+  n = 0;
>+  XtSetArg(args[n], XtNresizable,           True);                               n++;
>+  XtSetArg(args[n], XtNforceColumns,        True);                               n++;
>+  XtSetArg(args[n], XtNdefaultColumns,      1);                                  n++;
>+  XtSetArg(args[n], XtNfromHoriz,           pdc->printSetupPaperList);                               n++;
>+  XtSetArg(args[n], XtNfromVert,            NULL);  n++;
>+  XtSetArg(args[n], XtNlist,                pdc->widget_orientationlist);  n++;
>+  XtSetArg(args[n], XtNwidth,               DEFAULT_WIDTH);             n++;
>+  pdc->printSetupOrientationList = XtCreateManagedWidget("printSetupOrientationList", listWidgetClass, listform, args, n);
>+  XtAddCallback(pdc->printSetupOrientationList, XtNcallback, printSetupOrientationSelectedXtProc, pdc);
>+
>+  n = 0;
>+  XtSetArg(args[n], XtNresizable,           True);                               n++;
>+  XtSetArg(args[n], XtNforceColumns,        True);                               n++;
>+  XtSetArg(args[n], XtNdefaultColumns,      1);                                  n++;
>+  XtSetArg(args[n], XtNfromHoriz,           pdc->printSetupOrientationList);                               n++;
>+  XtSetArg(args[n], XtNfromVert,            NULL);  n++;
>+  XtSetArg(args[n], XtNlist,                pdc->widget_plexlist);  n++;
>+  XtSetArg(args[n], XtNwidth,               DEFAULT_WIDTH);             n++;
>+  pdc->printSetupPlexList = XtCreateManagedWidget("printSetupPlexList", listWidgetClass, listform, args, n);
>+  XtAddCallback(pdc->printSetupPlexList, XtNcallback, printSetupPlexSelectedXtProc, pdc);
>+
>+  n = 0;
>+  XtSetArg(args[n], XtNfromHoriz,       NULL);            n++;
>+  XtSetArg(args[n], XtNfromVert,        listform);            n++;
>+  XtSetArg(args[n], XtNlabel,           "OK");                   n++;
>+  pdc->printSetupButtonOK = XtCreateManagedWidget("printSetupButtonOK", commandWidgetClass, pdc->printSetupForm, args, n);
>+  XtAddCallback(pdc->printSetupButtonOK, XtNcallback, printSetupOKXtProc, pdc);
>+
>+  n = 0;
>+  XtSetArg(args[n], XtNfromHoriz,       pdc->printSetupButtonOK);            n++;
>+  XtSetArg(args[n], XtNfromVert,        listform);            n++;
>+  XtSetArg(args[n], XtNlabel,           "Cancel");                   n++;
>+  pdc->printSetupButtonCancel = XtCreateManagedWidget("printSetupButtonCancel", commandWidgetClass, pdc->printSetupForm, args, n);
>+  XtAddCallback(pdc->printSetupButtonCancel, XtNcallback, printSetupCancelXtProc, pdc);
>+
>+  return pdc->printSetupPopup;
>+}
>+
>+#undef DEFAULT_WIDTH
>+#define DEFAULT_WIDTH 250
>+
>+String *xpprinterlist_to_widget_printerlist(XPPrinterList printerlist, int num_printers)
>+{
>+  int     i;
>+  String *names;
>+  
>+  names = malloc(sizeof(String *) * (num_printers+1));
>+  if(!names)
>+    return NULL;
>+  
>+  for(i = 0 ; i < num_printers ; i++)
>+    names[i] = printerlist[i].name;
>+
>+  names[i] = NULL; /* Terminate the list */
>+  
>+  return names;
>+}
>+
>+
>+String *xppaperlist_to_widget_paperlist(XpuMediumSourceSizeList paperlist, int num_papers)
>+{
>+  int     i;
>+  String *names;
>+  
>+  names = malloc(sizeof(String *) * (num_papers+1));
>+  if(!names)
>+    return NULL;
>+  
>+  for(i = 0 ; i < num_papers ; i++)
>+    names[i] = (char *)paperlist[i].medium_name; /* FixMe: tray selection missing */
>+
>+  names[i] = NULL; /* Terminate the list */
>+  
>+  return names;
>+}
>+
>+String *xporientationlist_to_widget_orientationlist(XpuOrientationList orientationlist, int num_orientations)
>+{
>+  int     i;
>+  String *names;
>+  
>+  names = malloc(sizeof(String *) * (num_orientations+1));
>+  if(!names)
>+    return NULL;
>+  
>+  for(i = 0 ; i < num_orientations ; i++)
>+    names[i] = (char *)orientationlist[i].orientation;
>+
>+  names[i] = NULL; /* Terminate the list */
>+  
>+  return names;
>+}
>+
>+String *xpplexlist_to_widget_paperlist(XpuPlexList plexlist, int num_plex)
>+{
>+  int     i;
>+  String *names;
>+  
>+  names = malloc(sizeof(String *) * (num_plex+1));
>+  if(!names)
>+    return NULL;
>+  
>+  for(i = 0 ; i < num_plex ; i++)
>+    names[i] = (char *)plexlist[i].plex;
>+
>+  names[i] = NULL; /* Terminate the list */
>+  
>+  return names;
>+}
>+
>+Widget buildPrintDialog(Widget toplevel)
>+{
>+  int          n;
>+  Arg          args[20];
>+
>+  printdialogcontext *pdc = malloc(sizeof(printdialogcontext));
>+  if(!pdc)
>+    return NULL;
>+  memset(pdc, 0, sizeof(printdialogcontext));
>+  
>+  pdc->printerlist = XpuGetPrinterList(NULL, &pdc->num_printers);
>+  pdc->widget_printerlist = xpprinterlist_to_widget_printerlist(pdc->printerlist, pdc->num_printers);
>+  
>+  pdc->toplevel = toplevel;
>+
>+  n = 0;
>+  XtSetArg(args[n], XtNallowShellResize,             True);            n++;
>+  pdc->printDialogPopup = XtCreatePopupShell("printDialogPopup", transientShellWidgetClass, pdc->toplevel, args, n);
>+
>+  n = 0;
>+  pdc->printDialogForm = XtCreateManagedWidget("printDialogForm", formWidgetClass, pdc->printDialogPopup, args, n);
>+
>+  n = 0;
>+  XtSetArg(args[n], XtNfromHoriz,            NULL);            n++;
>+  XtSetArg(args[n], XtNfromVert,             NULL);            n++;
>+  XtSetArg(args[n], XtNborderWidth,          0);               n++;
>+  XtSetArg(args[n], XtNresizable,            False);           n++;
>+  XtSetArg(args[n], XtNjustify,              XtJustifyCenter); n++;
>+  XtSetArg(args[n], XtNwidth,                DEFAULT_WIDTH);   n++;
>+  XtSetArg(args[n], XtNlabel,                "Printer name:"); n++;
>+  pdc->printDialogPrinterListLabel = XtCreateManagedWidget("printDialogPrinterListLabel", labelWidgetClass, pdc->printDialogForm, args, n);
>+
>+  n = 0;
>+  XtSetArg(args[n], XtNresizable,           True);                               n++;
>+  XtSetArg(args[n], XtNforceColumns,        True);                               n++;
>+  XtSetArg(args[n], XtNdefaultColumns,      1);                                  n++;
>+  XtSetArg(args[n], XtNfromHoriz,           NULL);                               n++;
>+  XtSetArg(args[n], XtNfromVert,            pdc->printDialogPrinterListLabel);  n++;
>+  XtSetArg(args[n], XtNlist,                pdc->widget_printerlist);  n++;
>+  XtSetArg(args[n], XtNwidth,               DEFAULT_WIDTH);             n++;
>+  pdc->printDialogPrinterList = XtCreateManagedWidget("printDialogPrinterList", listWidgetClass, pdc->printDialogForm, args, n);
>+  XtAddCallback(pdc->printDialogPrinterList, XtNcallback, printDialogPrinterSelectedXtProc, pdc);
>+
>+  n = 0;
>+  XtSetArg(args[n], XtNresizable,           False);                              n++;
>+  XtSetArg(args[n], XtNforceColumns,        False);                              n++;
>+  XtSetArg(args[n], XtNdefaultColumns,      2);                                  n++;
>+  XtSetArg(args[n], XtNfromHoriz,           NULL);                               n++;
>+  XtSetArg(args[n], XtNfromVert,            pdc->printDialogPrinterList);  n++;
>+  XtSetArg(args[n], XtNlist,                &destinationslist);  n++;
>+  XtSetArg(args[n], XtNwidth,               DEFAULT_WIDTH);             n++;
>+  XtSetArg(args[n], XtNverticalList,        False);             n++;
>+  pdc->printDialogDestinationList = XtCreateManagedWidget("printDialogDestinationList", listWidgetClass, pdc->printDialogForm, args, n);
>+
>+  n = 0;
>+  XtSetArg(args[n], XtNfromHoriz,       NULL);            n++;
>+  XtSetArg(args[n], XtNfromVert,        pdc->printDialogDestinationList);            n++;
>+  XtSetArg(args[n], XtNlabel,           "Print");                   n++;
>+  XtSetArg(args[n], XtNsensitive,       False); n++; /* dsiabled by default, we will enable it later whe there is a valid printer selected */
>+  pdc->printDialogButtonOK = XtCreateManagedWidget("printDialogButtonOK", commandWidgetClass, pdc->printDialogForm, args, n);
>+  XtAddCallback(pdc->printDialogButtonOK, XtNcallback, printOKXtProc, pdc);
>+
>+  n = 0;
>+  XtSetArg(args[n], XtNfromHoriz,       pdc->printDialogButtonOK);            n++;
>+  XtSetArg(args[n], XtNfromVert,        pdc->printDialogDestinationList);            n++;
>+  XtSetArg(args[n], XtNlabel,           "Setup...");                   n++;
>+  XtSetArg(args[n], XtNsensitive,       False); n++; /* dsiabled by default, we will enable it later whe there is a valid printer selected */
>+  pdc->printDialogButtonSetup = XtCreateManagedWidget("printDialogButtonSetup", commandWidgetClass, pdc->printDialogForm, args, n);
>+  XtAddCallback(pdc->printDialogButtonSetup, XtNcallback, printSetupXtProc, pdc);
>+  
>+  n = 0;
>+  XtSetArg(args[n], XtNfromHoriz,       pdc->printDialogButtonSetup);            n++;
>+  XtSetArg(args[n], XtNfromVert,        pdc->printDialogDestinationList);                   n++;
>+  XtSetArg(args[n], XtNlabel,           "Cancel");                   n++;
>+  pdc->printDialogButtonCancel = XtCreateManagedWidget("printDialogButtonCancel", commandWidgetClass, pdc->printDialogForm, args, n);
>+  XtAddCallback(pdc->printDialogButtonCancel, XtNcallback, printCancelXtProc, pdc);
>+
>+  return pdc->printDialogPopup;
>+}
>+
>+
>+
>+
>Index: xc/programs/xmore/printdialog.h
>===================================================================
>RCS file: xc/programs/xmore/printdialog.h
>diff -N xc/programs/xmore/printdialog.h
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ b/xc/programs/xmore/printdialog.h	9 May 2004 20:40:33 -0000
>@@ -0,0 +1,42 @@
>+/*
>+ * $Xorg: printdialog.h,v 1.1 2004/04/30 02:05:54 gisburn Exp $
>+ *
>+Copyright 2004 Roland Mainz <roland.mainz@nrubsig.org>
>+
>+Permission to use, copy, modify, distribute, and sell this software and its
>+documentation for any purpose is hereby granted without fee, provided that
>+the above copyright notice appear in all copies and that both that
>+copyright notice and this permission notice appear in supporting
>+documentation.
>+
>+The above copyright notice and this permission notice shall be included in
>+all copies or substantial portions of the Software.
>+
>+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
>+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
>+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
>+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
>+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
>+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
>+
>+Except as contained in this notice, the name of The Open Group shall not be
>+used in advertising or otherwise to promote the sale, use or other dealings
>+in this Software without prior written authorization from The Open Group.
>+ *
>+ */
>+
>+#ifndef XMORE_PRINTDIALOG_H
>+#define XMORE_PRINTDIALOG_H 1
>+
>+#include <X11/Intrinsic.h>
>+#include <X11/StringDefs.h>
>+#include <X11/Shell.h>
>+#include <X11/Xaw/Print.h>
>+#include <X11/Xaw/Cardinals.h>
>+#include <X11/XprintUtil/xprintutil.h>
>+
>+/* Prototypes */
>+Widget buildPrintDialog(Widget toplevel);
>+
>+
>+#endif /* !XMORE_PRINTDIALOG_H */
>Index: xc/programs/xmore/xmore.c
>===================================================================
>RCS file: xc/programs/xmore/xmore.c
>diff -N xc/programs/xmore/xmore.c
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ b/xc/programs/xmore/xmore.c	9 May 2004 20:40:33 -0000
>@@ -0,0 +1,145 @@
>+/*
>+ * $Xorg: xmore.c,v 1.1 2004/04/30 02:05:54 gisburn Exp $
>+ *
>+Copyright 2004 Roland Mainz <roland.mainz@nrubsig.org>
>+
>+Permission to use, copy, modify, distribute, and sell this software and its
>+documentation for any purpose is hereby granted without fee, provided that
>+the above copyright notice appear in all copies and that both that
>+copyright notice and this permission notice appear in supporting
>+documentation.
>+
>+The above copyright notice and this permission notice shall be included in
>+all copies or substantial portions of the Software.
>+
>+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
>+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
>+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
>+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
>+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
>+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
>+
>+Except as contained in this notice, the name of The Open Group shall not be
>+used in advertising or otherwise to promote the sale, use or other dealings
>+in this Software without prior written authorization from The Open Group.
>+ *
>+ */
>+
>+/* Force ANSI C prototypes from X11 headers */
>+#ifndef FUNCPROTO 
>+#define FUNCPROTO 15
>+#endif /* !FUNCPROTO */
>+
>+#include <X11/StringDefs.h> 
>+#include <X11/Intrinsic.h> 
>+#include <X11/Shell.h>
>+#include <X11/Xaw/Form.h>
>+#include <X11/Xaw/List.h>
>+#include <X11/Xaw/Command.h>
>+#include <X11/Xaw/AsciiText.h> 
>+
>+#include "xmore.h"
>+#include "printdialog.h"
>+
>+#include <stdlib.h>
>+#include <stdio.h>
>+
>+/* Global vars */
>+XtAppContext  app;
>+Widget        printdialog = NULL;
>+Widget        toplevel;
>+const char   *ProgramName;  /* program name (from argv[0]) */
>+const char   *viewFileName; /* file to browse (from argv[1]) */
>+
>+
>+static void
>+quitXtProc(Widget w, XtPointer client_data, XtPointer callData)
>+{
>+    XtAppSetExitFlag(app);
>+}
>+
>+static void
>+printXtProc(Widget w, XtPointer client_data, XtPointer callData)
>+{
>+  Dimension   width, height;
>+  Position	x, y;
>+  Widget       parent = toplevel;
>+  puts("print!");
>+  
>+  if (!printdialog) {
>+    printdialog = buildPrintDialog(toplevel);
>+  }
>+
>+  /* Center dialog */
>+  XtVaGetValues(printdialog,
>+      XtNwidth,  &width,
>+      XtNheight, &height,
>+      NULL);
>+
>+  x = (Position)(XWidthOfScreen( XtScreen(parent)) - width)  / 2;
>+  y = (Position)(XHeightOfScreen(XtScreen(parent)) - height) / 3;
>+
>+  XtVaSetValues(printdialog,
>+      XtNx, x,
>+      XtNy, y,
>+      NULL);
>+        
>+  XtPopup(printdialog, XtGrabNonexclusive);
>+}
>+
>+
>+int main( int argc, char *argv[] )
>+{
>+  Widget       form;
>+  Widget       text;
>+  Widget       printbutton;
>+  Widget       quitbutton;
>+  int          n;
>+  Arg          args[8];
>+
>+  ProgramName = argv[0];
>+
>+  toplevel = XtAppInitialize(&app, "XMore", NULL, 0, &argc, argv, NULL, NULL, 0);
>+
>+  if (argc != 2)
>+  {
>+    printf("usage: %s [ x options ] filename\n", argv[0]);
>+    exit(EXIT_FAILURE);
>+  }
>+
>+  viewFileName = argv[1];
>+
>+  form = XtCreateManagedWidget("form", formWidgetClass, toplevel, NULL, 0);
>+
>+  n = 0;
>+  XtSetArg(args[n], XtNtype,             XawAsciiFile);            n++;
>+  XtSetArg(args[n], XtNstring,           viewFileName);            n++;
>+  XtSetArg(args[n], XtNwidth,            500);                     n++;
>+  XtSetArg(args[n], XtNheight,           600);                     n++;
>+  XtSetArg(args[n], XtNscrollHorizontal, XawtextScrollWhenNeeded); n++;
>+  XtSetArg(args[n], XtNscrollVertical,   XawtextScrollAlways);     n++;
>+  text = XtCreateManagedWidget("text", asciiTextWidgetClass, form, args, n);
>+
>+  n = 0;
>+  XtSetArg(args[n], XtNfromHoriz,       NULL);            n++;
>+  XtSetArg(args[n], XtNfromVert,        text);            n++;
>+  XtSetArg(args[n], XtNlabel,           "Print...");      n++;
>+  printbutton = XtCreateManagedWidget("print", commandWidgetClass, form, args, n);
>+  XtAddCallback(printbutton, XtNcallback, printXtProc, 0);        
>+
>+  n = 0;
>+  XtSetArg(args[n], XtNfromHoriz,       printbutton);            n++;
>+  XtSetArg(args[n], XtNfromVert,        text);                   n++;
>+  XtSetArg(args[n], XtNlabel,           "Quit");      n++;
>+  quitbutton = XtCreateManagedWidget("quit", commandWidgetClass, form, args, n);
>+  XtAddCallback(quitbutton, XtNcallback, quitXtProc, 0);
>+  
>+  printdialog = NULL;
>+
>+  XtRealizeWidget(toplevel);
>+  
>+  XtAppMainLoop(app);
>+
>+  return EXIT_SUCCESS;
>+}
>+         
>Index: xc/programs/xmore/xmore.h
>===================================================================
>RCS file: xc/programs/xmore/xmore.h
>diff -N xc/programs/xmore/xmore.h
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ b/xc/programs/xmore/xmore.h	9 May 2004 20:40:33 -0000
>@@ -0,0 +1,35 @@
>+/*
>+ * $Xorg: xmore.h,v 1.1 2004/04/30 02:05:54 gisburn Exp $
>+ *
>+Copyright 2004 Roland Mainz <roland.mainz@nrubsig.org>
>+
>+Permission to use, copy, modify, distribute, and sell this software and its
>+documentation for any purpose is hereby granted without fee, provided that
>+the above copyright notice appear in all copies and that both that
>+copyright notice and this permission notice appear in supporting
>+documentation.
>+
>+The above copyright notice and this permission notice shall be included in
>+all copies or substantial portions of the Software.
>+
>+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
>+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
>+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
>+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
>+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
>+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
>+
>+Except as contained in this notice, the name of The Open Group shall not be
>+used in advertising or otherwise to promote the sale, use or other dealings
>+in this Software without prior written authorization from The Open Group.
>+ *
>+ */
>+
>+#ifndef XMORE_XMORE_H
>+#define XMORE_XMORE_H 1
>+
>+/* Global vars */
>+extern const char *ProgramName;  /* program name (from argv[0]) */
>+extern const char *viewFileName; /* file to browse (from argv[1]) */
>+
>+#endif /* !XMORE_XMORE_H */

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