xprint: remove xprint related C code

Signed-off-by: Gaetan Nadon <memsize@videotron.ca>

1 files changed, 0 insertions, 435 deletions

diff --git a/print.c b/print.c
deleted file mode 100644
index fbb260b..0000000
--- a/print.c
+++ /dev/null
@@ -1,435 +0,0 @@
-/*
- * $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; }
-
-#ifdef XEDIT
-#include "xedit.h"
-#endif /* XEDIT */
-#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,
-                 Visual   *pvisual,
-                 String    printshell_name,
-                 ArgList   args,
-                 Cardinal  numargs)
-{
-    String   videoname,
-             videoclass;
-    Widget   pappshell,
-             printshell;
-    Display *pdpy = XDisplayOfScreen(pscreen);
-    int      dummyc = 0;
-    String   dummys = "";
-    Cardinal shell_n;
-    Arg      shell_args[5];
-
-    XtGetApplicationNameAndClass(XtDisplay(videoshell), 
-                                 &videoname, &videoclass);
-
-    /* XXX: Why is the |dummyc|&&|dummys| stuff needed here ? */
-    XtDisplayInitialize(XtWidgetToApplicationContext(videoshell), pdpy,
-                        videoname, videoclass,
-                        NULL, 0,
-                        &dummyc, &dummys);
-
-    shell_n = 0;
-    XtSetArg(shell_args[shell_n], XtNscreen, pscreen); shell_n++;
-    if (pvisual) {
-        XtSetArg(shell_args[shell_n], XtNvisual, pvisual); shell_n++;
-    }
-    pappshell = XtAppCreateShell(videoname, videoclass,
-                                   applicationShellWidgetClass,
-                                   pdpy,
-                                   shell_args, shell_n);
-    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
-{
-  const char       *programname;
-  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;
-  XtCallbackProc    pdpyDestroyCallback;
-  void             *printtofile_handle;
-  const char       *jobtitle;
-} 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);
-    
-    Log(("CountPages() found %ld pages.\n", numpages))
-
-    return numpages;
-}
-
-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;
-        char buffer[256];
-
-        XtVaGetValues(pshell, XawNcurrPageNumInJob, &currpage, NULL);
-
-        sprintf(buffer, "Title: %s / Page: %d/%d", p->jobtitle, currpage, p->numpages);
-        XtVaSetValues(apd->content.pageheaderlabel, XtNlabel, buffer, NULL);
-
-        /* 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;
-        }
-    }
-}
-
-static
-void FinishPrinting(AppPrintData *p)
-{
-    char *scr;
-
-    if (p->printtofile_handle) {
-        if (XpuWaitForPrintFileChild(p->printtofile_handle) != XPGetDocFinished) {
-            PrintMsg(("Error while printing to file.\n"));
-        }
-        p->printtofile_handle = NULL;
-    }
-    
-    /* Job completed, check if there are any messages from the spooler command */
-    scr = XpGetOneAttribute(p->pdpy, p->pcontext, XPJobAttr, "xp-spooler-command-results");
-    if( scr )
-    {
-      if( strlen(scr) > 0 )
-      {
-        const char *msg = XpuCompoundTextToXmb(p->pdpy, scr);
-        if( msg )
-        {
-          PrintMsg(("Spooler command returned:\n%s", msg));
-          XpuFreeXmbString(msg);
-        }
-        else
-        {
-          PrintMsg(("Spooler command returned (unconverted):\n%s", scr));
-        }
-      }
-
-      XFree((void *)scr);
-    }
-    
-    if (p->printshell) {
-        XtDestroyWidget(p->printshell);
-        p->printshell = NULL;
-    }
-  
-    /* Two issues here:
-     * 1. The print display connection is owned by the print dialog
-     *    To avoid any problems with that use a callback back to the main
-     *    application which calls
-     *    |XawPrintDialogClosePrinterConnection(w, False)| to ask the
-     *    print dialog widget to close all print display resources and
-     *    disown the object.
-     * 2. We have to use XpDestroyContext() and XtCloseDisplay()
-     *    instead of XpuClosePrinterDisplay() to make libXt happy...
-     *
-     * Call callback... */
-    (*apd->pdpyDestroyCallback)(NULL, NULL, NULL); /* HACK! */
-
-    /* ... and then get rid of the display */
-    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);
-}
-
-static
-XFontSet GetPrintTextFontSet(const char *appname, Display *pdpy, long dpi_x, long dpi_y)
-{
-    XFontSet     fontset;
-    char         fontname[1024];
-    char       **missing_charset_list_return;
-    int          missing_charset_count_return;
-    char        *def_string_return;
-    int          i;
-    
-    sprintf(fontname, /* Default font for CDE */
-                      "-dt-interface user-medium-r-normal-s*-*-120-%ld-%ld-*-*,"
-                      /* Default font */
-                      "-adobe-courier-medium-r-normal--*-120-%ld-%ld-*-*,"
-                      /* Default font for Linux/Japanese locales (ja_JP.SJIS) */
-                      "-watanabe-mincho-medium-r-normal--*-120-%ld-%ld-*-*,"
-                      "-wadalab-gothic-medium-r-normal--*-120-%ld-%ld-*-*,"
-                      /* Fallback */
-                      "-*-*-*-*-*--*-120-%ld-%ld-*-*",
-                      dpi_x, dpi_y,
-                      dpi_x, dpi_y,
-                      dpi_x, dpi_y,
-                      dpi_x, dpi_y,
-                      dpi_x, dpi_y);
-    fontset = XCreateFontSet(pdpy, fontname,
-                             &missing_charset_list_return,
-                             &missing_charset_count_return,
-                             &def_string_return);
-
-    for( i=0 ; i < missing_charset_count_return ; i++ ) {
-        fprintf(stderr, "%s: warning: font for charset %s is lacking.\n",
-                appname, missing_charset_list_return[i]);
-    }
-
-    if (!fontset)
-        Error(("GetPrintTextFontSet: XCreateFontSet() failure.\n"));
-    return fontset;
-}
-
-void DoPrintTextSource(const char *programname,
-                       Widget textsource, Widget toplevel,
-                       Display *pdpy, XPContext pcontext,
-                       XpuColorspaceRec *colorspace,
-                       XtCallbackProc pdpyDestroyCB,
-                       const char *jobtitle, const char *toFile)
-{
-    long               dpi_x = 0L,
-                       dpi_y = 0L;
-    int                n;
-    Arg                args[20];
-    XFontSet           textfontset = NULL;
-    XFontSetExtents   *font_extents;
-    
-    apd->programname         = programname;
-    apd->pdpyDestroyCallback = pdpyDestroyCB;
-  
-    if (apd->isPrinting) {
-        PrintMsg(("Already busy with printing.\n"));
-        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, jobtitle);
-    
-    /* Configuration done, set the context */
-    XpSetContext(pdpy, pcontext);   
-
-    /* Get default printer resolution */   
-    if (XpuGetResolution(pdpy, pcontext, &dpi_x, &dpi_y) != 1) {
-        PrintMsg(("No default resolution for printer.\n"));
-        XpuClosePrinterDisplay(pdpy, pcontext);
-        return;
-    }
-    
-    apd->toplevel = toplevel;
-    apd->pdpy     = pdpy;
-    apd->pcontext = pcontext;
-    apd->pscreen  = XpGetScreenOfContext(pdpy, pcontext);
-    apd->jobtitle = jobtitle;
-
-    n = 0;
-    /* Override any geometry resource settings as XawPrintShell adjusts it's size
-     * to the current page siue when |XawPrintLAYOUTMODE_DRAWABLEAREA| or
-     * |XawPrintLAYOUTMODE_PAGESIZE| are used. */
-    XtSetArg(args[n], XtNgeometry,    "+0+0");                          n++;
-    XtSetArg(args[n], XawNlayoutMode, XawPrintLAYOUTMODE_DRAWABLEAREA); n++;
-    if (colorspace) {
-        printf("Setting visual to id=0x%lx.\n", colorspace->visualinfo.visualid);
-    }
-    apd->printshell = CreatePrintShell(toplevel, apd->pscreen, 
-                                       (colorspace?(colorspace->visualinfo.visual):(NULL)),
-                                       "printshell", args, n);
-    n = 0;
-    XtSetArg(args[n], XtNresizable,            True);            n++;
-    XtSetArg(args[n], XtNright,                XtChainRight);    n++;
-    apd->content.form = XtCreateManagedWidget("form", formWidgetClass, apd->printshell, args, n);
-
-    textfontset = GetPrintTextFontSet(apd->programname, pdpy, dpi_x, dpi_y);
-
-    n = 0;
-    XtSetArg(args[n], XtNinternational,        True);            n++;
-    XtSetArg(args[n], XtNfromHoriz,            NULL);            n++;
-    XtSetArg(args[n], XtNfromVert,             NULL);            n++;
-    XtSetArg(args[n], XtNtop,                  XtChainTop);      n++;
-    XtSetArg(args[n], XtNright,                XtChainRight);    n++;
-    XtSetArg(args[n], XtNresizable,            True);            n++;
-    XtSetArg(args[n], XtNfontSet,              textfontset);     n++;
-    XtSetArg(args[n], XtNlabel,                "Page: n/n");     n++;
-    XtSetArg(args[n], XtNjustify,              XtJustifyRight);  n++;
-    apd->content.pageheaderlabel = XtCreateManagedWidget("pageinfo", labelWidgetClass, apd->content.form, args, n);
-
-    font_extents = XExtentsOfFontSet(textfontset);
-
-    n = 0;
-    XtSetArg(args[n], XtNinternational,    True);                         n++;
-    XtSetArg(args[n], XtNtextSource,       textsource);                   n++;
-    XtSetArg(args[n], XtNscrollHorizontal, XawtextScrollNever);           n++;
-    XtSetArg(args[n], XtNscrollVertical,   XawtextScrollNever);           n++;
-
-/* Usually I would expect that using |XtNfromVert, apd->content.pageheaderlabel|
- * would be the correct way to place the text widget with the main content below
- * the page header widget - but for an unknown reason this doesn not work: The
- * text widget squishes itself into the bottom half of the page and only occupies
- * 1/2 of the page's with... ;-(( */
-#define WORKAROUND_FOR_SOMETHING_IS_WRONG 1
-#ifdef WORKAROUND_FOR_SOMETHING_IS_WRONG
-    XtSetArg(args[n], XtNtop,              XtChainTop);                   n++;
-    XtSetArg(args[n], XtNright,            XtChainRight);                 n++;
-    XtSetArg(args[n], XtNvertDistance,     (font_extents->max_logical_extent.height+2)*2); n++;    
-#else
-    XtSetArg(args[n], XtNfromHoriz,        NULL);                         n++;
-    XtSetArg(args[n], XtNfromVert,         apd->content.pageheaderlabel); n++;
-#endif
-    XtSetArg(args[n], XtNfontSet,          textfontset);                  n++;
-    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) {
-        PrintMsg(("Printing to file '%s'...\n", toFile));
-        apd->printtofile_handle = XpuStartJobToFile(pdpy, pcontext, toFile);
-        if (!apd->printtofile_handle) {
-            perror("XpuStartJobToFile failure");
-            PrintMsg(("Printing failed: XpuStartJobToFile\n"));
-            apd->isPrinting = False;
-            return;
-        }
-    }
-    else
-    {
-        PrintMsg(("Printing to printer...\n"));
-        XpuStartJobToSpooler(pdpy);
-    }
-}
-
-