diff options
Diffstat (limited to 'printdialog.c')
| -rw-r--r-- | printdialog.c | 1396 |
1 files changed, 0 insertions, 1396 deletions
diff --git a/printdialog.c b/printdialog.c deleted file mode 100644 index 50d2a88..0000000 --- a/printdialog.c +++ /dev/null @@ -1,1396 +0,0 @@ -/* - * $Xorg: printdialog.c,v 1.1 2004/05/12 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/Toggle.h> -#include <X11/Xaw/List.h> -#include <X11/Xaw/Command.h> -#include <X11/Xaw/AsciiText.h> -#include <X11/Xaw/Dialog.h> - -#ifdef XKB -#include <X11/extensions/XKBbells.h> -#endif /* XKB */ - -#ifdef XEDIT -#include "xedit.h" -#endif /* XEDIT */ -#include "printdialog.h" -#include "printdialogprivates.h" -#include "print.h" - -#include <stdlib.h> -#include <ctype.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 } } -#ifdef DEBUG -# define Log(x) { if(True) printf x; } -#else -# define Log(x) { if(False) printf x; } -#endif /* DEBUG */ - -/* Local prototypes */ -static void do_beep(PrintDialogWidget pdw); -static void center_popup(Widget parent, Widget popup); -static void updateWidgetStates(PrintDialogWidget pdw); -static void printSetupClose(PrintDialogWidget pdw); -static void printSetupOKXtProc(Widget w, XtPointer client_data, XtPointer callData); -static void printSetupCancelXtProc(Widget w, XtPointer client_data, XtPointer callData); -static void printSetupJobCopiesXtProc(Widget w, XtPointer client_data, XtPointer callData); -static void printDialogDestXtProc(Widget w, XtPointer client_data, XtPointer callData); -static void printSelectFileXtProc(Widget w, XtPointer client_data, XtPointer callData); -static void printOKXtProc(Widget w, XtPointer client_data, XtPointer callData); -static void printSetupXtProc(Widget w, XtPointer client_data, XtPointer callData); -static void printFileSelectedXtProc(Widget w, XtPointer client_data, XtPointer callData); -static void buildFileDialog(PrintDialogWidget pdw); -static void closePrinterConnection(PrintDialogWidget pdw, Bool closeDisplay); -static Bool openPrinterConnection(PrintDialogWidget pdw); -static void destroyPrintSetupDialog(PrintDialogWidget pdw); -static Widget buildPrintSetupDialog(PrintDialogWidget pdw); -static String *xpprinterlist_to_widget_printerlist(XPPrinterList printerlist, int num_printers); -static String *xppaperlist_to_widget_paperlist(XpuMediumSourceSizeList paperlist, int num_papers); -static String *xpresolutionlist_to_widget_resolutionlist(XpuResolutionList reslist, int num_resolutions); -static String *xporientationlist_to_widget_orientationlist(XpuOrientationList orientationlist, int num_orientations); -static String *xpplexlist_to_widget_plexlist(XpuPlexList plexlist, int num_plex); -static String *xpcolorspacelist_to_widget_colorspacelist(XpuColorspaceList colorspacelist, int num_colorspaces); -static void printerSelectionPrinterSelectedXtProc(Widget w, XtPointer client_data, XtPointer callData); -static void printSelectPrinterXtProc(Widget w, XtPointer client_data, XtPointer callData); -static void printerSelectionClose(PrintDialogWidget pdw); -static void printerSelectionOKXtProc(Widget w, XtPointer client_data, XtPointer callData); -static void printerSelectionCancelXtProc(Widget w, XtPointer client_data, XtPointer callData); -static Bool buildPrinterSelectionDialog(PrintDialogWidget pdw); -static void destroyPrinterSelectionDialog(PrintDialogWidget pdw); -static void createprintdialogchildren(Widget w); - -static -void do_beep(PrintDialogWidget pdw) -{ - Log(("*** Beep!\n")); -#ifdef XKB - XkbStdBell(XtDisplay((Widget)pdw), XtWindow((Widget)pdw), 0, XkbBI_MinorError); -#else - XBell(XtDisplay((Widget)pdw), 0); -#endif /* XKB */ -} - -/* Center popup (on parent, not on screen - which would be a bad idea - * in the Xinerama case) */ -static -void center_popup(Widget parent, Widget popup) -{ - Dimension width, - height; - Position x, - y; - - XtVaGetValues(parent, - XtNx, &x, - XtNy, &y, - NULL); - XtVaGetValues(popup, - XtNwidth, &width, - XtNheight, &height, - NULL); - - x += (Position)width / 2; - y += (Position)height / 3; - - XtVaSetValues(popup, - XtNx, x, - XtNy, y, - NULL); -} - -static -void updateWidgetStates(PrintDialogWidget pdw) -{ - PrintDialogPart *pdp = &pdw->printdialog; - - /* Do not update anything if we will be destroyed */ - if (pdw->core.being_destroyed) - return; - - if (pdp->printToFile == False) { - XtVaSetValues(pdp->main.printtoprinter, XtNstate, True, NULL); - XtVaSetValues(pdp->main.printtofile, XtNstate, False, NULL); - /* Disable the widgets which depend on print-to-file */ - XtVaSetValues(pdp->main.filenamelabel, XtNsensitive, False, NULL); - XtVaSetValues(pdp->main.filename, XtNsensitive, False, NULL); - XtVaSetValues(pdp->main.selectfile, XtNsensitive, False, NULL); - } - else - { - XtVaSetValues(pdp->main.printtoprinter, XtNstate, False, NULL); - XtVaSetValues(pdp->main.printtofile, XtNstate, True, NULL); - /* Enable the widgets which depend on print-to-file */ - XtVaSetValues(pdp->main.filenamelabel, XtNsensitive, True, NULL); - XtVaSetValues(pdp->main.filename, XtNsensitive, True, NULL); - XtVaSetValues(pdp->main.selectfile, XtNsensitive, True, NULL); - } - - /* Update file name */ - XtVaSetValues(pdp->main.filename, XtNlabel, pdp->filename?pdp->filename:"-", NULL); - - /* General check whether we can print... */ - pdp->canPrint = True; - if (pdp->printer_name == NULL) { - pdp->canPrint = False; - } - else if (strlen(pdp->printer_name) == 0) { - pdp->canPrint = False; - } - - pdp->canReallyPrint = pdp->canPrint; - - /* Some extra checks for print-to-file */ - if (pdp->printToFile) { - if (pdp->filename == NULL) { - pdp->canReallyPrint = False; - } - else if (strlen(pdp->filename) == 0) { - pdp->canReallyPrint = False; - } - } - - XtVaSetValues(pdp->main.ok, XtNsensitive, pdp->canReallyPrint, NULL); - XtVaSetValues(pdp->main.setup, XtNsensitive, pdp->canPrint, NULL); -} - -static void -printSetupClose(PrintDialogWidget pdw) -{ - PrintDialogPart *pdp = &pdw->printdialog; - if (pdp->setup.popup) { - XtPopdown(pdp->setup.popup); - } -} - -static void -printSetupOKXtProc(Widget w, XtPointer client_data, XtPointer callData) -{ - PrintDialogWidget pdw = (PrintDialogWidget)client_data; - PrintDialogPart *pdp = &pdw->printdialog; - char *s; - XawListReturnStruct *lrs; - Log(("## printSetupOK: closing print setup!\n")); - - /* Set copy count (if the value is invalid beep and return to the user ) */ - XtVaGetValues(pdp->setup.jobcopies, XtNstring, &s, NULL); - if (s) { - int c = atoi(s); - if (c < 1 || c > 999) { - do_beep(pdw); - XtVaSetValues(pdp->setup.jobcopies, XtNstring, "1", NULL); - Log(("## printSetupOKXtProc: not a valid copy count value\n")); - return; - } - - /* Fix me: We should set the number of _job_ copies here, not _doc_ copies */ - XpuSetDocumentCopies(pdp->pdpy, pdp->pcontext, c); - } - - /* Set paper size */ - lrs = XawListShowCurrent(pdp->setup.paperlist); - if (lrs->list_index != XAW_LIST_NONE) { - Log(("selected paper is '%s'/'%d'\n", lrs->string, lrs->list_index)); - Assertion(lrs->list_index < pdp->num_papers, (("Error: lrs->list_index < pdp->num_papers\n"))); - XpuSetDocMediumSourceSize(pdp->pdpy, pdp->pcontext, &pdp->paperlist[lrs->list_index]); - } - XtFree((char *)lrs); - - /* Set resolution */ - lrs = XawListShowCurrent(pdp->setup.resolutionlist); - if (lrs->list_index != XAW_LIST_NONE) { - Log(("selected resolution is '%s'/'%d'\n", lrs->string, lrs->list_index)); - Assertion(lrs->list_index < pdp->num_resolutions, (("Error: lrs->list_index < pdp->num_resolutions\n"))); - XpuSetDocResolution(pdp->pdpy, pdp->pcontext, &pdp->resolutionlist[lrs->list_index]); - } - XtFree((char *)lrs); - - /* Set orientation */ - lrs = XawListShowCurrent(pdp->setup.orientationlist); - if (lrs->list_index != XAW_LIST_NONE) { - Log(("selected orientation is '%s'/'%d'\n", lrs->string, lrs->list_index)); - Assertion(lrs->list_index < pdp->num_orientations, (("Error: lrs->list_index < pdp->num_orientations\n"))); - XpuSetDocOrientation(pdp->pdpy, pdp->pcontext, &pdp->orientationlist[lrs->list_index]); - } - XtFree((char *)lrs); - - /* Set plex mode */ - lrs = XawListShowCurrent(pdp->setup.plexlist); - if (lrs->list_index != XAW_LIST_NONE) { - Log(("selected plex is '%s'/'%d'\n", lrs->string, lrs->list_index)); - Assertion(lrs->list_index < pdp->num_plex, (("Error: lrs->list_index < pdp->num_plex\n"))); - XpuSetDocPlex(pdp->pdpy, pdp->pcontext, &pdp->plexlist[lrs->list_index]); - } - XtFree((char *)lrs); - - /* Set colorspace */ - lrs = XawListShowCurrent(pdp->setup.colorspacelist); - if (lrs->list_index != XAW_LIST_NONE) { - Log(("selected colorspace is '%s'/'%d'\n", lrs->string, lrs->list_index)); - Assertion(lrs->list_index < pdp->num_colorspaces, (("Error: lrs->list_index < pdp->num_colorspaces\n"))); - pdp->selected_colorspace = &pdp->colorspacelist[lrs->list_index]; - } - XtFree((char *)lrs); - - printSetupClose(pdw); -} - -static void -printSetupCancelXtProc(Widget w, XtPointer client_data, XtPointer callData) -{ - PrintDialogWidget pdw = (PrintDialogWidget)client_data; - Log(("## printSetupCancel: closing print setup!\n")); - - printSetupClose(pdw); -} - -static void -printSetupJobCopiesXtProc(Widget w, XtPointer client_data, XtPointer callData) -{ - PrintDialogWidget pdw = (PrintDialogWidget)client_data; - PrintDialogPart *pdp = &pdw->printdialog; - char *string = NULL; - - Log(("## printSetupJobCopiesXtProc!\n")); - - /* Check whether the input is a valid number - and in the case of invalid input reset the value */ - XtVaGetValues(pdp->setup.jobcopies, XtNstring, &string, NULL); - if (string) { - char *s; - int i; - Bool isValidNumber = True; - - /* First check for invalid characters... */ - for( s = string ; *s != '\0' ; s++ ) { - if (!isdigit(*s)) { - isValidNumber = False; - break; - } - } - - /* .. and the do a range check... */ - i = atoi(string); - if (i < 1 || i > 999) { - isValidNumber = False; - } - - if (!isValidNumber) { - do_beep(pdw); - XtVaSetValues(pdp->setup.jobcopies, XtNstring, "1", NULL); - Log(("## printSetupJobCopiesXtProc: not a valid number\n")); - } - } -} - -static void -printCancelXtProc(Widget w, XtPointer client_data, XtPointer callData) -{ - PrintDialogWidget pdw = (PrintDialogWidget)client_data; - PrintDialogPart *pdp = &pdw->printdialog; - - printSetupClose(pdw); - - if (pdp->cancel_callback) { - Log(("printCancelXtProc: calling callback\n")); - XtCallCallbackList((Widget)pdw, pdp->cancel_callback, NULL); - } -} - -static void -printDialogDestXtProc(Widget w, XtPointer client_data, XtPointer callData) -{ - PrintDialogWidget pdw = (PrintDialogWidget)client_data; - PrintDialogPart *pdp = &pdw->printdialog; - - if (w == pdp->main.printtoprinter) { - pdp->printToFile = False; - } - else if (w == pdp->main.printtofile) { - pdp->printToFile = True; - } - else - { - Log(("printDialogDestXtProc: ERROR: Unknown widget.\n")); - } - - updateWidgetStates(pdw); -} - -static void -printSelectFileXtProc(Widget w, XtPointer client_data, XtPointer callData) -{ - PrintDialogWidget pdw = (PrintDialogWidget)client_data; - PrintDialogPart *pdp = &pdw->printdialog; - - Log(("## printSelectFileXtProc!\n")); - - if (!pdp->selectFile.shell) { - buildFileDialog(pdw); - } - - center_popup((Widget)pdw, pdp->selectFile.shell); - - XtPopup(pdp->selectFile.shell, XtGrabExclusive); -} - -static void -printOKXtProc(Widget w, XtPointer client_data, XtPointer callData) -{ - PrintDialogWidget pdw = (PrintDialogWidget)client_data; - PrintDialogPart *pdp = &pdw->printdialog; - Log(("## printing!\n")); - - if (!pdp->pdpy) { - Log(("printOKXtProc: no printer connection, opening one....\n")); - openPrinterConnection(pdw); - - if (!pdp->pdpy) { - Log(("printOKXtProc: still no printer connection - BAD (this should never happen).\n")); - do_beep(pdw); - return; - } - } - - if (pdp->ok_callback) { - XawPrintDialogCallbackStruct pdcs; - - Log(("printOKXtProc: calling callbacks...\n")); - memset(&pdcs, 0, sizeof(pdcs)); - pdcs.pdpy = pdp->pdpy; - pdcs.pcontext = pdp->pcontext; - pdcs.printToFile = pdp->printToFile; - pdcs.printToFileName = (const char *)pdp->filename; - pdcs.colorspace = pdp->selected_colorspace; - XtCallCallbackList((Widget)pdw, pdp->ok_callback, &pdcs); - } - - printSetupClose(pdw); -} - -static void -printSetupXtProc(Widget w, XtPointer client_data, XtPointer callData) -{ - PrintDialogWidget pdw = (PrintDialogWidget)client_data; - PrintDialogPart *pdp = &pdw->printdialog; - - Log(("## setup!\n")); - - if (!pdp->setup.popup) { - if (buildPrintSetupDialog(pdw) == NULL) { - Log(("printSetupXtProc: buildPrintSetupDialog failure.\n")); - return; - } - } - - center_popup((Widget)pdw, pdp->setup.popup); - - XtPopup(pdp->setup.popup, XtGrabExclusive); -} - -static void -printFileSelectedXtProc(Widget w, XtPointer client_data, XtPointer callData) -{ - PrintDialogWidget pdw = (PrintDialogWidget)client_data; - PrintDialogPart *pdp = &pdw->printdialog; - const char *filename; - - Log(("printFileSelectedXtProc: User selected file.\n")); - filename = XawDialogGetValueString(pdp->selectFile.dialog); - - if (pdp->filename) - free(pdp->filename); - pdp->filename = strdup(filename); - - XtPopdown(pdp->selectFile.shell); - - updateWidgetStates(pdw); -} - -static -void buildFileDialog(PrintDialogWidget pdw) -{ - PrintDialogPart *pdp = &pdw->printdialog; - int n; - Arg args[20]; - - pdp->selectFile.shell = XtCreatePopupShell("selectfile", - transientShellWidgetClass, - (Widget)pdw, NULL, 0); - n = 0; - XtSetArg(args[n], XtNvalue, pdp->filename?pdp->filename:""); n++; - pdp->selectFile.dialog = XtCreateManagedWidget("dialog", dialogWidgetClass, - pdp->selectFile.shell, args, n); - XawDialogAddButton(pdp->selectFile.dialog, "Accept", printFileSelectedXtProc, pdw); - - XtRealizeWidget(pdp->selectFile.shell); -} - -static -void closePrinterConnection(PrintDialogWidget pdw, Bool closeDisplay) -{ - PrintDialogPart *pdp = &pdw->printdialog; - - Log(("# closePrinterConnection\n")); - - destroyPrintSetupDialog(pdw); - - if (pdp->paperlist) { - XpuFreeMediumSourceSizeList(pdp->paperlist); - pdp->paperlist = NULL; - } - - if (pdp->widget_paperlist) { - free(pdp->widget_paperlist); - pdp->widget_paperlist = NULL; - } - - if (pdp->resolutionlist) { - XpuFreeResolutionList(pdp->resolutionlist); - pdp->resolutionlist = NULL; - } - - if (pdp->widget_resolutionlist) { - free(pdp->widget_resolutionlist); - pdp->widget_resolutionlist = NULL; - } - - - if (pdp->orientationlist) { - XpuFreeOrientationList(pdp->orientationlist); - pdp->orientationlist = NULL; - } - - if (pdp->widget_orientationlist) { - free(pdp->widget_orientationlist); - pdp->widget_orientationlist = NULL; - } - - if (pdp->plexlist) { - XpuFreePlexList(pdp->plexlist); - pdp->plexlist = NULL; - } - - if (pdp->widget_plexlist) { - free(pdp->widget_plexlist); - pdp->widget_plexlist = NULL; - } - - if (pdp->colorspacelist) { - XpuFreeColorspaceList(pdp->colorspacelist); - pdp->colorspacelist = NULL; - } - - if (pdp->widget_colorspacelist) { - free(pdp->widget_colorspacelist); - pdp->widget_colorspacelist = NULL; - } - pdp->selected_colorspace = NULL; - - if (pdp->pdpy) { - if (closeDisplay) { - XpuClosePrinterDisplay(pdp->pdpy, pdp->pcontext); - } - pdp->pdpy = NULL; - pdp->pcontext = None; - } - - updateWidgetStates(pdw); -} - -static -Bool openPrinterConnection(PrintDialogWidget pdw) -{ - PrintDialogPart *pdp = &pdw->printdialog; - - Log(("# openPrinterConnection\n")); - - /* Close any outstanding connection first... */ - closePrinterConnection(pdw, True); - - if (!pdp->printer_name) { - Log(("# error: openPrinterConnection: No printer name.\n")); - return False; - } - - if (XpuGetPrinter(pdp->printer_name, &pdp->pdpy, &pdp->pcontext) == False) { - Log(("openPrinterConnection: could not open printer.\n")); - return False; - } - - pdp->paperlist = XpuGetMediumSourceSizeList(pdp->pdpy, pdp->pcontext, &pdp->num_papers); - pdp->resolutionlist = XpuGetResolutionList(pdp->pdpy, pdp->pcontext, &pdp->num_resolutions); - pdp->orientationlist = XpuGetOrientationList(pdp->pdpy, pdp->pcontext, &pdp->num_orientations); - pdp->plexlist = XpuGetPlexList(pdp->pdpy, pdp->pcontext, &pdp->num_plex); - pdp->colorspacelist = XpuGetColorspaceList(pdp->pdpy, pdp->pcontext, &pdp->num_colorspaces); - - pdp->widget_paperlist = xppaperlist_to_widget_paperlist(pdp->paperlist, pdp->num_papers); - pdp->widget_resolutionlist = xpresolutionlist_to_widget_resolutionlist(pdp->resolutionlist, pdp->num_resolutions); - pdp->widget_orientationlist = xporientationlist_to_widget_orientationlist(pdp->orientationlist, pdp->num_orientations); - pdp->widget_plexlist = xpplexlist_to_widget_plexlist(pdp->plexlist, pdp->num_plex); - pdp->widget_colorspacelist = xpcolorspacelist_to_widget_colorspacelist(pdp->colorspacelist, pdp->num_colorspaces); - - updateWidgetStates(pdw); - - return True; -} - -#undef DEFAULT_WIDTH -#define DEFAULT_WIDTH 120 -#undef DEFAULT_INFOLABEL_WIDTH -#define DEFAULT_INFOLABEL_WIDTH 250 - -static -void destroyPrintSetupDialog(PrintDialogWidget pdw) -{ - PrintDialogPart *pdp = &pdw->printdialog; - - if (pdp->setup.popup) { - XtDestroyWidget(pdp->setup.popup); - } - - /* |XtDestroyWidget(pdp->setup.popup);| above will recursively destroy - * all children so we only have to reset the pointers here... */ - pdp->setup.popup = NULL; - pdp->setup.form = NULL; - pdp->setup.paperlist = NULL; - pdp->setup.resolutionlist = NULL; - pdp->setup.orientationlist = NULL; - pdp->setup.plexlist = NULL; - pdp->setup.colorspacelist = NULL; - pdp->setup.ok = NULL; - pdp->setup.cancel = NULL; -} - -static -Widget buildPrintSetupDialog(PrintDialogWidget pdw) -{ - PrintDialogPart *pdp = &pdw->printdialog; - int n; - Arg args[20]; - Widget listform; - XpuSupportedFlags jobflags, - docflags; - Bool canChangeJobCopies, - canChangePaperSize, - canChangeResolution, - canChangeOrientation, - canChangePlex; - - if (!pdp->pdpy) { - Log(("buildPrintSetupDialog: no printer connection, opening one....\n")); - openPrinterConnection(pdw); - - if (!pdp->pdpy) { - Log(("buildPrintSetupDialog: still no printer connection - BAD.\n")); - do_beep(pdw); - return NULL; - } - } - - /* Get flags which types of attributes can be modified */ - jobflags = XpuGetSupportedDocAttributes(pdp->pdpy, pdp->pcontext); - docflags = XpuGetSupportedDocAttributes(pdp->pdpy, pdp->pcontext); - canChangeJobCopies = (jobflags & XPUATTRIBUTESUPPORTED_COPY_COUNT) == XPUATTRIBUTESUPPORTED_COPY_COUNT; - canChangePaperSize = (docflags & XPUATTRIBUTESUPPORTED_DEFAULT_MEDIUM) == XPUATTRIBUTESUPPORTED_DEFAULT_MEDIUM; - canChangeResolution = (docflags & XPUATTRIBUTESUPPORTED_DEFAULT_PRINTER_RESOLUTION) == XPUATTRIBUTESUPPORTED_DEFAULT_PRINTER_RESOLUTION; - canChangeOrientation = (docflags & XPUATTRIBUTESUPPORTED_CONTENT_ORIENTATION) == XPUATTRIBUTESUPPORTED_CONTENT_ORIENTATION; - canChangePlex = (docflags & XPUATTRIBUTESUPPORTED_PLEX) == XPUATTRIBUTESUPPORTED_PLEX; - - n = 0; - XtSetArg(args[n], XtNallowShellResize, True); n++; - pdp->setup.popup = XtCreatePopupShell("setup", transientShellWidgetClass, (Widget)pdw, args, n); - - n = 0; - pdp->setup.form = XtCreateManagedWidget("form", formWidgetClass, pdp->setup.popup, args, n); - - n = 0; - listform = XtCreateManagedWidget("list", formWidgetClass, pdp->setup.form, 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], XtNsensitive, canChangePaperSize); n++; - XtSetArg(args[n], XtNlist, pdp->widget_paperlist); n++; - XtSetArg(args[n], XtNwidth, DEFAULT_WIDTH); n++; - pdp->setup.paperlist = XtCreateManagedWidget("paperlist", listWidgetClass, listform, 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], XtNsensitive, canChangeResolution); n++; - XtSetArg(args[n], XtNlist, pdp->widget_resolutionlist); n++; - XtSetArg(args[n], XtNwidth, DEFAULT_WIDTH); n++; - pdp->setup.resolutionlist = XtCreateManagedWidget("resolutionlist", listWidgetClass, listform, 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], XtNsensitive, canChangeOrientation); n++; - XtSetArg(args[n], XtNlist, pdp->widget_orientationlist); n++; - XtSetArg(args[n], XtNwidth, DEFAULT_WIDTH); n++; - pdp->setup.orientationlist = XtCreateManagedWidget("orientationlist", listWidgetClass, listform, 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], XtNsensitive, canChangePlex); n++; - XtSetArg(args[n], XtNlist, pdp->widget_plexlist); n++; - XtSetArg(args[n], XtNwidth, DEFAULT_WIDTH); n++; - pdp->setup.plexlist = XtCreateManagedWidget("plexlist", listWidgetClass, listform, 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], XtNsensitive, True); n++; - XtSetArg(args[n], XtNlist, pdp->widget_colorspacelist); n++; - XtSetArg(args[n], XtNwidth, DEFAULT_WIDTH); n++; - pdp->setup.colorspacelist = XtCreateManagedWidget("colorspacelist", listWidgetClass, listform, args, n); - - n = 0; - XtSetArg(args[n], XtNborderWidth, 0); n++; - XtSetArg(args[n], XtNresizable, False); n++; - XtSetArg(args[n], XtNjustify, XtJustifyRight); n++; - XtSetArg(args[n], XtNwidth, DEFAULT_WIDTH); n++; - XtSetArg(args[n], XtNsensitive, canChangeJobCopies); n++; - pdp->setup.jobcopieslabel = XtCreateManagedWidget("jobcopieslabel", labelWidgetClass, listform, args, n); - - n = 0; - XtSetArg(args[n], XtNstring, "1"); n++; - XtSetArg(args[n], XtNresizable, True); n++; - XtSetArg(args[n], XtNeditType, XawtextEdit); n++; - XtSetArg(args[n], XtNsensitive, canChangeJobCopies); n++; - pdp->setup.jobcopies = XtCreateManagedWidget("jobcopies", asciiTextWidgetClass, listform, args, n); - XtAddCallback(pdp->setup.jobcopies, XtNpositionCallback, printSetupJobCopiesXtProc, pdw); - - n = 0; - pdp->setup.ok = XtCreateManagedWidget("ok", commandWidgetClass, pdp->setup.form, args, n); - XtAddCallback(pdp->setup.ok, XtNcallback, printSetupOKXtProc, pdw); - - n = 0; - pdp->setup.cancel = XtCreateManagedWidget("cancel", commandWidgetClass, pdp->setup.form, args, n); - XtAddCallback(pdp->setup.cancel, XtNcallback, printSetupCancelXtProc, pdw); - - XtRealizeWidget(pdp->setup.popup); - - return pdp->setup.popup; -} - -#undef DEFAULT_WIDTH -#define DEFAULT_WIDTH 150 - -static -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; -} - -static -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; -} - -static -String *xpresolutionlist_to_widget_resolutionlist(XpuResolutionList reslist, int num_resolutions) -{ - int i; - String *names; - - names = malloc(sizeof(String *) * (num_resolutions+1)); - if (!names) - return NULL; - - for(i = 0 ; i < num_resolutions ; i++) - names[i] = (char *)reslist[i].name; - - names[i] = NULL; /* Terminate the list */ - - return names; -} - -static -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; -} - -static -String *xpplexlist_to_widget_plexlist(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; -} - -static -String *xpcolorspacelist_to_widget_colorspacelist(XpuColorspaceList colorspacelist, int num_colorspaces) -{ - int i; - String *names; - - names = malloc(sizeof(String *) * (num_colorspaces+1)); - if(!names) - return NULL; - - for(i = 0 ; i < num_colorspaces ; i++) - names[i] = (char *)colorspacelist[i].name; - - names[i] = NULL; /* Terminate the list */ - - return names; -} - -static void -printerSelectionPrinterSelectedXtProc(Widget w, XtPointer client_data, XtPointer callData) -{ - PrintDialogWidget pdw = (PrintDialogWidget)client_data; - PrintDialogPart *pdp = &pdw->printdialog; - XawListReturnStruct *lrs = (XawListReturnStruct *)callData; - int list_index; - - Log(("## user selected a printer\n")); - - list_index = lrs->list_index; - if (list_index == XAW_LIST_NONE) { - Log(("printerSelectionPrinterSelectedXtProc: Nothing selected.\n")); - return; - } - - Log(("selected printer is '%d'/'%s'/'%s'\n", - list_index, lrs->string, NULLSTR(pdp->printerlist[list_index].name))); - - /* Enable OK button */ - XtVaSetValues(pdp->selectPrinter.ok, XtNsensitive, True, NULL); -} - -static void -printSelectPrinterXtProc(Widget w, XtPointer client_data, XtPointer callData) -{ - PrintDialogWidget pdw = (PrintDialogWidget)client_data; - PrintDialogPart *pdp = &pdw->printdialog; - - Log(("## select printer!\n")); - - if (!pdp->selectPrinter.popup) { - if (!buildPrinterSelectionDialog(pdw)) { - Log(("printSelectPrinterXtProc: buildPrinterSelectionDialog failure.\n")); - return; - } - } - - center_popup((Widget)pdw, pdp->selectPrinter.popup); - - XtPopup(pdp->selectPrinter.popup, XtGrabExclusive); -} - -static void -printerSelectionClose(PrintDialogWidget pdw) -{ - PrintDialogPart *pdp = &pdw->printdialog; - - if (pdp->selectPrinter.popup) { - XtPopdown(pdp->selectPrinter.popup); - } -} - -static void -printerSelectionOKXtProc(Widget w, XtPointer client_data, XtPointer callData) -{ - PrintDialogWidget pdw = (PrintDialogWidget)client_data; - PrintDialogPart *pdp = &pdw->printdialog; - XawListReturnStruct *lrs; - int list_index; - - Log(("## printerSelectionOKXtProc: closing printer selection!\n")); - - /* Copy current selection in printer list widget and open a printer connection */ - lrs = XawListShowCurrent(pdp->selectPrinter.list); - if (!lrs) { - Log(("printerSelectionOKXtProc: |lrs|==NULL\n")); - return; - } - - list_index = lrs->list_index; - if (lrs->list_index == XAW_LIST_NONE) { - Log(("printerSelectionOKXtProc: rs->list_index == XAW_LIST_NONE\n")); - XtFree((char *)lrs); - return; - } - - /* Set printer name and description in main dialog */ - XtVaSetValues(pdp->main.name, XtNlabel, NULLSTR(pdp->printerlist[list_index].name), NULL); - XtVaSetValues(pdp->main.desc, XtNlabel, NULLSTR(pdp->printerlist[list_index].desc), NULL); - - if (pdp->printer_name) - free(pdp->printer_name); - pdp->printer_name = strdup(lrs->string); - - /* Close any outstanding printer connection since user has selected - * a different printer */ - closePrinterConnection(pdw, True); - - printerSelectionClose(pdw); - - XtFree((char *)lrs); -} - -static void -printerSelectionCancelXtProc(Widget w, XtPointer client_data, XtPointer callData) -{ - PrintDialogWidget pdw = (PrintDialogWidget)client_data; - Log(("## printerSelectionCancelXtProc: closing printer selection!\n")); - - printerSelectionClose(pdw); -} - -static -Bool buildPrinterSelectionDialog(PrintDialogWidget pdw) -{ - PrintDialogPart *pdp = &pdw->printdialog; - - int n; - Arg args[20]; - - n = 0; - XtSetArg(args[n], XtNallowShellResize, True); n++; - pdp->selectPrinter.popup = XtCreatePopupShell("printerselection", transientShellWidgetClass, (Widget)pdw, args, n); - - n = 0; - pdp->selectPrinter.form = XtCreateManagedWidget("form", formWidgetClass, pdp->selectPrinter.popup, 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], XtNlist, pdp->widget_printerlist); n++; - XtSetArg(args[n], XtNwidth, DEFAULT_WIDTH); n++; - pdp->selectPrinter.list = XtCreateManagedWidget("list", listWidgetClass, pdp->selectPrinter.form, args, n); - XtAddCallback(pdp->selectPrinter.list, XtNcallback, printerSelectionPrinterSelectedXtProc, pdw); - - n = 0; - XtSetArg(args[n], XtNsensitive, False); n++; - pdp->selectPrinter.ok = XtCreateManagedWidget("ok", commandWidgetClass, pdp->selectPrinter.form, args, n); - XtAddCallback(pdp->selectPrinter.ok, XtNcallback, printerSelectionOKXtProc, pdw); - - n = 0; - pdp->selectPrinter.cancel = XtCreateManagedWidget("cancel", commandWidgetClass, pdp->selectPrinter.form, args, n); - XtAddCallback(pdp->selectPrinter.cancel, XtNcallback, printerSelectionCancelXtProc, pdw); - - XtRealizeWidget(pdp->selectPrinter.popup); - - return True; -} - -static -void destroyPrinterSelectionDialog(PrintDialogWidget pdw) -{ - PrintDialogPart *pdp = &pdw->printdialog; - - if (pdp->selectPrinter.popup) { - XtDestroyWidget(pdp->selectPrinter.popup); - } - - /* |XtDestroyWidget(pdp->setup.popup);| above will recursively destroy - * all children so we only have to reset the pointers here... */ - pdp->selectPrinter.popup = NULL; - pdp->selectPrinter.form = NULL; - pdp->selectPrinter.list = NULL; - pdp->selectPrinter.popup = NULL; - pdp->selectPrinter.cancel = NULL; -} - -/* - * Function: - * createprintdialogchildren - * - * Parameters: - * w - print dialog widget - * - * Description: - * Creates the print dialog widgets. - * - * Note - * - - */ -static void -createprintdialogchildren(Widget w) -{ - int n; - Arg args[20]; - PrintDialogWidget pdw = (PrintDialogWidget)w; - PrintDialogPart *pdp = &pdw->printdialog; - const char *default_printername = NULL, - *default_printerdesc = NULL; - Bool has_default_printer = False; - - pdp->printerlist = XpuGetPrinterList(NULL, &pdp->num_printers); - pdp->widget_printerlist = xpprinterlist_to_widget_printerlist(pdp->printerlist, pdp->num_printers); - - if (pdp->num_printers > 0) { - if (pdp->printerlist[0].name && strlen(pdp->printerlist[0].name)) { - /* XprintUtils moves the default printer to the top */ - default_printername = pdp->printerlist[0].name; - default_printerdesc = pdp->printerlist[0].desc; - pdp->printer_name = strdup(pdp->printerlist[0].name); - has_default_printer = True; - } - } - else - { - PrintMsg(("No Xprint servers could be found.\n" - "Check whether the XPSERVERLIST environment variable contains any valid Xprint server(s).\n")); - } - - n = 0; - XtSetArg(args[n], XtNborderWidth, 0); n++; - pdp->main.form = XtCreateManagedWidget("main", formWidgetClass, (Widget)pdw, args, n); - - n = 0; - pdp->main.innerform = XtCreateManagedWidget("innerform", formWidgetClass, pdp->main.form, args, n); - - n = 0; - XtSetArg(args[n], XtNborderWidth, 0); n++; - XtSetArg(args[n], XtNresizable, False); n++; - XtSetArg(args[n], XtNjustify, XtJustifyRight); n++; - XtSetArg(args[n], XtNwidth, DEFAULT_WIDTH); n++; - pdp->main.desclabel = XtCreateManagedWidget("desclabel", labelWidgetClass, pdp->main.innerform, args, n); - - n = 0; - XtSetArg(args[n], XtNborderWidth, 0); n++; - XtSetArg(args[n], XtNresizable, False); n++; - XtSetArg(args[n], XtNjustify, XtJustifyLeft); n++; - XtSetArg(args[n], XtNwidth, DEFAULT_INFOLABEL_WIDTH); n++; - XtSetArg(args[n], XtNlabel, default_printerdesc?default_printerdesc:"-"); n++; - pdp->main.desc = XtCreateManagedWidget("desc", labelWidgetClass, pdp->main.innerform, args, n); - - n = 0; - XtSetArg(args[n], XtNsensitive, has_default_printer); n++; - pdp->main.info = XtCreateManagedWidget("info", commandWidgetClass, pdp->main.innerform, args, n); - /* - XtAddCallback(pdp->main.info, XtNcallback, printerInfoXtProc, pdw); - */ - n = 0; - XtSetArg(args[n], XtNborderWidth, 0); n++; - XtSetArg(args[n], XtNresizable, False); n++; - XtSetArg(args[n], XtNjustify, XtJustifyRight); n++; - XtSetArg(args[n], XtNwidth, DEFAULT_WIDTH); n++; - pdp->main.namelabel = XtCreateManagedWidget("namelabel", labelWidgetClass, pdp->main.innerform, args, n); - - n = 0; - XtSetArg(args[n], XtNborderWidth, 0); n++; - XtSetArg(args[n], XtNresizable, False); n++; - XtSetArg(args[n], XtNjustify, XtJustifyLeft); n++; - XtSetArg(args[n], XtNlabel, default_printername?default_printername:"-"); n++; - XtSetArg(args[n], XtNwidth, DEFAULT_INFOLABEL_WIDTH); n++; - pdp->main.name = XtCreateManagedWidget("name", labelWidgetClass, pdp->main.innerform, args, n); - - n = 0; - pdp->main.selectprinter = XtCreateManagedWidget("selectprinter", commandWidgetClass, pdp->main.innerform, args, n); - XtAddCallback(pdp->main.selectprinter, XtNcallback, printSelectPrinterXtProc, pdw); - - /* Line: "File selection" */ - - n = 0; - XtSetArg(args[n], XtNborderWidth, 0); n++; - XtSetArg(args[n], XtNresizable, False); n++; - XtSetArg(args[n], XtNjustify, XtJustifyRight); n++; - XtSetArg(args[n], XtNwidth, DEFAULT_WIDTH); n++; - XtSetArg(args[n], XtNsensitive, False); n++; - pdp->main.filenamelabel = XtCreateManagedWidget("filenamelabel", labelWidgetClass, pdp->main.innerform, args, n); - - n = 0; - XtSetArg(args[n], XtNborderWidth, 0); n++; - XtSetArg(args[n], XtNresizable, False); n++; - XtSetArg(args[n], XtNjustify, XtJustifyLeft); n++; - XtSetArg(args[n], XtNlabel, "-"); n++; - XtSetArg(args[n], XtNwidth, DEFAULT_INFOLABEL_WIDTH); n++; - XtSetArg(args[n], XtNsensitive, False); n++; - pdp->main.filename = XtCreateManagedWidget("filename", labelWidgetClass, pdp->main.innerform, args, n); - - n = 0; - XtSetArg(args[n], XtNsensitive, False); n++; - pdp->main.selectfile = XtCreateManagedWidget("selectfile", commandWidgetClass, pdp->main.innerform, args, n); - XtAddCallback(pdp->main.selectfile, XtNcallback, printSelectFileXtProc, pdw); - - /* Line: Misc (Print destination toggles, copy-count etc.)*/ - n = 0; - XtSetArg(args[n], XtNstate, True); n++; - pdp->main.printtoprinter = XtCreateManagedWidget("printtoprinter", toggleWidgetClass, pdp->main.innerform, args, n); - XtAddCallback(pdp->main.printtoprinter, XtNcallback, printDialogDestXtProc, pdw); - - n = 0; - XtSetArg(args[n], XtNstate, False); n++; - pdp->main.printtofile = XtCreateManagedWidget("printtofile", toggleWidgetClass, pdp->main.innerform, args, n); - XtAddCallback(pdp->main.printtofile, XtNcallback, printDialogDestXtProc, pdw); - - /* End-of-Inner-Form-Content */ - - n = 0; - XtSetArg(args[n], XtNsensitive, has_default_printer); n++; - pdp->main.ok = XtCreateManagedWidget("ok", commandWidgetClass, pdp->main.form, args, n); - XtAddCallback(pdp->main.ok, XtNcallback, printOKXtProc, pdw); - - n = 0; - XtSetArg(args[n], XtNsensitive, has_default_printer); n++; - pdp->main.setup = XtCreateManagedWidget("setup", commandWidgetClass, pdp->main.form, args, n); - XtAddCallback(pdp->main.setup, XtNcallback, printSetupXtProc, pdw); - - n = 0; - pdp->main.cancel = XtCreateManagedWidget("cancel", commandWidgetClass, pdp->main.form, args, n); - XtAddCallback(pdp->main.cancel, XtNcallback, printCancelXtProc, pdw); -} - -/* - * Class Methods - */ -static void XawPrintDialogConstraintInitialize(Widget, Widget, ArgList, Cardinal *); -static void XawPrintDialogGetValuesHook(Widget, ArgList, Cardinal*); -static void XawPrintDialogInitialize(Widget, Widget, ArgList, Cardinal*); -static void XawPrintDialogDestroy(Widget); -static Boolean XawPrintDialogSetValues(Widget, Widget, Widget, ArgList, Cardinal *); - -/* - * Initialization - */ -static XtResource resources[] = { - { - XtNicon, - XtCIcon, - XtRBitmap, - sizeof(Pixmap), - XtOffsetOf(PrintDialogRec, printdialog.icon), - XtRImmediate, - 0 - }, - { - XawNOkCallback, XtCCallback, XtRCallback, - sizeof(XtCallbackList), XtOffsetOf(PrintDialogRec, printdialog.ok_callback), - XtRImmediate, (XtPointer)NULL - }, - { - XawNCancelCallback, XtCCallback, XtRCallback, - sizeof(XtCallbackList), XtOffsetOf(PrintDialogRec, printdialog.cancel_callback), - XtRImmediate, (XtPointer)NULL - }, -}; - -PrintDialogClassRec printdialogClassRec = { - /* core */ - { - (WidgetClass)&formClassRec, /* superclass */ - "PrintDialog", /* class_name */ - sizeof(PrintDialogRec), /* widget_size */ - XawInitializeWidgetSet, /* class_initialize */ - NULL, /* class_part init */ - False, /* class_inited */ - XawPrintDialogInitialize, /* initialize */ - NULL, /* initialize_hook */ - XtInheritRealize, /* realize */ - NULL, /* actions */ - 0, /* num_actions */ - resources, /* resources */ - XtNumber(resources), /* num_resources */ - NULLQUARK, /* xrm_class */ - True, /* compress_motion */ - True, /* compress_exposure */ - True, /* compress_enterleave */ - False, /* visible_interest */ - XawPrintDialogDestroy, /* destroy */ - XtInheritResize, /* resize */ - XtInheritExpose, /* expose */ - XawPrintDialogSetValues, /* set_values */ - NULL, /* set_values_hook */ - XtInheritSetValuesAlmost, /* set_values_almost */ - XawPrintDialogGetValuesHook, /* get_values_hook */ - NULL, /* accept_focus */ - XtVersion, /* version */ - NULL, /* callback_private */ - NULL, /* tm_table */ - XtInheritQueryGeometry, /* query_geometry */ - XtInheritDisplayAccelerator, /* display_accelerator */ - NULL, /* extension */ - }, - /* composite */ - { - XtInheritGeometryManager, /* geometry_manager */ - XtInheritChangeManaged, /* change_managed */ - XtInheritInsertChild, /* insert_child */ - XtInheritDeleteChild, /* delete_child */ - NULL, /* extension */ - }, - /* constraint */ - { - NULL, /* subresourses */ - 0, /* subresource_count */ - sizeof(PrintDialogConstraintsRec), /* constraint_size */ - XawPrintDialogConstraintInitialize, /* initialize */ - NULL, /* destroy */ - NULL, /* set_values */ - NULL, /* extension */ - }, - /* form */ - { - XtInheritLayout, /* layout */ - }, - /* printdialog */ - { - NULL, /* extension */ - } -}; - -WidgetClass printDialogWidgetClass = (WidgetClass)&printdialogClassRec; - -/* - * Implementation - */ -/*ARGSUSED*/ -static void -XawPrintDialogInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) -{ - PrintDialogWidget dw = (PrintDialogWidget)cnew; - Arg arglist[9]; - Cardinal arg_cnt = 0; - - XtSetArg(arglist[arg_cnt], XtNborderWidth, 0); arg_cnt++; - XtSetArg(arglist[arg_cnt], XtNleft, XtChainLeft); arg_cnt++; - - if (dw->printdialog.icon != (Pixmap)0) { - XtSetArg(arglist[arg_cnt], XtNbitmap, dw->printdialog.icon); arg_cnt++; - XtSetArg(arglist[arg_cnt], XtNright, XtChainLeft); arg_cnt++; - dw->printdialog.iconW = XtCreateManagedWidget("icon", labelWidgetClass, - cnew, arglist, arg_cnt); - arg_cnt = 2; - XtSetArg(arglist[arg_cnt], XtNfromHoriz, dw->printdialog.iconW); arg_cnt++; - } - else { - dw->printdialog.iconW = NULL; - } - - createprintdialogchildren((Widget)dw); -} - -/*ARGSUSED*/ -static void -XawPrintDialogConstraintInitialize(Widget request, Widget cnew, - ArgList args, Cardinal *num_args) -{ - PrintDialogWidget dw = (PrintDialogWidget)cnew->core.parent; - PrintDialogConstraints constraint = (PrintDialogConstraints)cnew->core.constraints; - - if (!XtIsSubclass(cnew, commandWidgetClass)) /* if not a button */ - return; /* then just use defaults */ - - constraint->form.left = constraint->form.right = XtChainLeft; - constraint->form.vert_base = dw->printdialog.main.form; - - if (dw->composite.num_children > 1) { - WidgetList children = dw->composite.children; - Widget *childP; - - for (childP = children + dw->composite.num_children - 1; - childP >= children; childP-- ) { - if (*childP == dw->printdialog.main.form) - break; - if (XtIsManaged(*childP) && - XtIsSubclass(*childP, commandWidgetClass)) { - constraint->form.horiz_base = *childP; - break; - } - } - } -} - -#define ICON 0 -#define NUM_CHECKS 1 -/*ARGSUSED*/ -static Boolean -XawPrintDialogSetValues(Widget current, Widget request, Widget cnew, - ArgList in_args, Cardinal *in_num_args) -{ - PrintDialogWidget w = (PrintDialogWidget)cnew; - PrintDialogWidget old = (PrintDialogWidget)current; - Arg args[5]; - unsigned int i; - Bool checks[NUM_CHECKS]; - - for (i = 0; i < NUM_CHECKS; i++) - checks[i] = False; - - for (i = 0; i < *in_num_args; i++) { - if (!strcmp(XtNicon, in_args[i].name)) - checks[ICON] = True; - } - - if (checks[ICON]) { - if (w->printdialog.icon != 0) { - XtSetArg(args[0], XtNbitmap, w->printdialog.icon); - if (old->printdialog.iconW != NULL) { - XtSetValues(old->printdialog.iconW, args, 1); - } - else { - XtSetArg(args[1], XtNborderWidth, 0); - XtSetArg(args[2], XtNleft, XtChainLeft); - XtSetArg(args[3], XtNright, XtChainLeft); - w->printdialog.iconW = XtCreateWidget("icon", labelWidgetClass, - cnew, args, 4); - XtManageChild(w->printdialog.iconW); - } - } - else if (old->printdialog.icon != 0) { - XtDestroyWidget(old->printdialog.iconW); - w->printdialog.iconW = NULL; - } - } - - return True; -} - -/* - * Function: - * XawPrintDialogGetValuesHook - * - * Parameters: - * w - Print Dialog Widget - * args - argument list - * num_args - number of args - * - * Description: - * This is a get values hook routine that gets the values in the dialog. - */ -static void -XawPrintDialogGetValuesHook(Widget w, ArgList args, Cardinal *num_args) -{ - /* NO-OP for now */ -} - -static void -XawPrintDialogDestroy(Widget w) -{ - PrintDialogWidget pdw = (PrintDialogWidget)w; - Log(("# XawPrintDialogDestroy: start.\n")); - - destroyPrintSetupDialog(pdw); - destroyPrinterSelectionDialog(pdw); - closePrinterConnection(pdw, True); - - Log(("# XawPrintDialogDestroy: done.\n")); -} - -/* - * Function: - * XawPrintDialogClosePrinterConnection - * - * Parameters: - * w - Print Dialog Widget - * closeDisplay - Boolean which decides whether |Display *| - * and |XPContext| should be disposed, too. - * - * Description: - * The print display connection is owned by the print dialog - * by default. - * If the application wishes to close the display connection - * to the print server, either to close it itself or force - * a disconnection for other reasons this function can be used. - * - * Notes - * 1. PUBLIC API - * 2. After this function returns all resources returned by the - * print dialog which are related to the status of the printer - * connection are stale. - */ -void -XawPrintDialogClosePrinterConnection(Widget w, Bool closeDisplay) -{ - closePrinterConnection((PrintDialogWidget)w, closeDisplay); -} - |