2 * CDE - Common Desktop Environment
4 * Copyright (c) 1993-2012, The Open Group. All rights reserved.
6 * These libraries and programs are free software; you can
7 * redistribute them and/or modify them under the terms of the GNU
8 * Lesser General Public License as published by the Free Software
9 * Foundation; either version 2 of the License, or (at your option)
12 * These libraries and programs are distributed in the hope that
13 * they will be useful, but WITHOUT ANY WARRANTY; without even the
14 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU Lesser General Public License for more
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with these librararies and programs; if not, write
20 * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
21 * Floor, Boston, MA 02110-1301 USA
23 /* $XConsortium: fileIO.c /main/8 1996/10/21 17:31:11 mgreess $ */
24 /*********************************************************************
25 * (c) Copyright 1993, 1994 Hewlett-Packard Company
26 * (c) Copyright 1993, 1994 International Business Machines Corp.
27 * (c) Copyright 1993, 1994, 1995 Sun Microsystems, Inc.
28 * (c) Copyright 1993, 1994 Unix System Labs, Inc., a subsidiary of
30 **********************************************************************/
31 /******************************************************************************
34 ** Description: X11-based multi-color icon editor
36 ** File: fileIO.c, which contains the following subroutines or
43 ** Dump_AttribStruct()
45 ******************************************************************************
47 ** Copyright Hewlett-Packard Company, 1990, 1991, 1992.
48 ** All rights are reserved. Copying or reproduction of this program,
49 ** except for archival purposes, is prohibited without prior written
50 ** consent of Hewlett-Packard Company.
52 ** Hewlett-Packard makes no representations about the suitibility of this
53 ** software for any purpose. It is provided "as is" without express or
56 ******************************************************************************/
58 #include <stdlib.h> /* for getenv() function prototype */
60 #include <sys/param.h>
64 #include <Xm/FileSB.h>
67 #include "externals.h"
72 extern void ReplyToMessage( );
73 extern Tt_message replyMsg;
76 extern XtPointer _XmStringUngenerate (
80 XmTextType output_type);
82 extern Widget formatMenu_xpm_tb, formatMenu_xbm_tb;
83 extern Window tablet_win;
84 extern Widget editMenu_deleteHS_pb;
85 Boolean Read_File(), Write_File();
86 Pixmap pix_ret, shape_ret, mask_ret;
87 int successFormat, x_hot, y_hot;
88 unsigned int width_ret, height_ret;
91 extern void PixelTableClear();
92 extern int PixelTableLookup();
93 extern void send_tt_saved();
94 extern void Display_XPMFile(int, int);
95 extern void Display_XBMFile(int, int);
98 char *tmpSave; /* Save the file path being saved */
99 char dummy[256]; /* mask file for use in main */
100 extern int SaveMeNot;
101 extern int SavedOnce;
103 /***************************************************************************
105 * Routine: Do_FileIO *
107 * Purpose: To read/write the current icon from/to the filename *
108 * selected in the file selection box. *
110 * If fileIOMode is FILE_READ, this file should be read in. *
111 * If the read attempt fails, an error dialog pops up to *
114 * If fileIOMode is FILE_WRITE, the currently loaded icon *
115 * should be written to the named file, using the current file *
116 * format (specified by 'fileFormat'). As with FILE_READ, if *
117 * the write attempt fails, an error dialog pops up to inform *
120 ***************************************************************************/
125 XtPointer client_unused,
126 XmFileSelectionBoxCallbackStruct *callback_data )
128 int unmanageFileIO = True;
129 struct stat statbuf; /* Information on a file. */
133 stat_out("Entering Do_FileIO\n");
141 tmpSave = (char *) _XmStringUngenerate(
142 callback_data->value, NULL,
143 XmMULTIBYTE_TEXT, XmMULTIBYTE_TEXT);
146 if (fileIOMode == FILE_READ) {
147 if (!Read_File(tmpSave))
149 unmanageFileIO = False;
150 DoErrorDialog( (GETSTR(16,2, "The file cannot be accessed\nor contains invalid data")) );
153 if (successFormat == FORMAT_XPM) {
154 X_Hot = xpm_ReadAttribs.x_hotspot;
155 Y_Hot = xpm_ReadAttribs.y_hotspot;
156 Display_XPMFile(xpm_ReadAttribs.width, xpm_ReadAttribs.height);
158 else if (successFormat == FORMAT_XBM) {
161 Display_XBMFile(width_ret, height_ret);
164 SavedOnce = True; /* Implicitly saved, since we loaded the file */
166 Turn off the HotSpot thing in the File menu.
169 XtSetSensitive((Widget) editMenu_deleteHS_pb, False );
172 XtUnmanageChild(fileIODialog);
174 } /* if(FileIOMode...) */
176 if (fileIOMode == FILE_WRITE) {
177 if (stat(tmpSave, &statbuf) == 0 && SaveMeNot)
180 DoQueryDialog( GETSTR(16,25, "File already exists.\n\nOK to overwrite the file?") );
184 if (!Write_File(tmpSave))
186 unmanageFileIO = False;
187 DoErrorDialog( (GETSTR(16,4, "Unable to write data to file")) );
195 XtUnmanageChild(fileIODialog);
202 stat_out("Leaving Do_FileIO\n");
207 /***************************************************************************
209 * Routine: Read_File *
211 * Purpose: To read the contents of the specified file and create either *
212 * a multi-color icon (if the file is an XPM file) or a bi- *
213 * color icon (if the file is an XBM file). Further, if the *
214 * file is an XBM file, attempt to find a matching mask file *
215 * and read it as well, using to result to determine which *
216 * pixels should be set to transparent. *
218 ***************************************************************************/
224 char *base_name, *suffix, fname[MAXPATHLEN+1], *tmp, *tmp2;
225 unsigned int mask_width_ret, mask_height_ret;
226 int mask_x_hot, mask_y_hot, first;
231 stat_out("Entering Read_File\n");
234 if ( !fnameIn || !(*fnameIn) )
237 tmp = strchr(fnameIn, ':');
238 tmp2 = strchr(fnameIn, '/');
240 /*** - convert from "<host>:/..." to a path on the locale host. ***/
241 if (tmp && tmp2 && (tmp2 == tmp+1))
243 char *netfile, *localfile;
246 netfile = tt_host_file_netfile(fnameIn, tmp+1);
247 localfile = tt_netfile_file(netfile);
249 strncpy(fname, localfile, MAXPATHLEN);
255 else /* wasn't in form "<host>:/<path>" so use name as is... */
257 strcpy(fname, fnameIn);
260 /*** - if we got a NULL base_name, return FALSE ***/
261 base_name = strrchr(fname, '/');
263 base_name = (base_name ? base_name + 1 : fname);
267 /*** - if it's not a regular file, don't use it ***/
268 if (stat(fname, &statBuf) == 0) /* success */
270 if ( (statBuf.st_mode & S_IFMT) == S_IFDIR ||
271 (statBuf.st_mode & S_IFMT) == S_IFCHR ||
272 (statBuf.st_mode & S_IFMT) == S_IFBLK )
276 if (statBuf.st_size == 0)
280 strcpy(last_fname, fname);
282 successFormat = FORMAT_NONE;
288 return False; /* file doesn't exist, return failure */
292 /*** before we do anything else, make sure ***/
293 /*** the editor interface refreshes itself ***/
295 XmUpdateDisplay(mainWindow);
300 xpm_ReadAttribs.valuemask = READ_FLAGS;
301 xpm_ReadAttribs.colorsymbols = colorSymbols;
302 xpm_ReadAttribs.numsymbols = NUM_PENS;
305 /*** if the file ends in .pm or .xpm, try reading it as an ***/
306 /*** XPM file first. Then try XBM format if XPM fails. ***/
308 /*** if the file ends in .bm or .xbm, try reading it as an ***/
309 /*** XBM file first. Then try XPM format if XBM fails. ***/
311 /*** if the file doesn't match any of these suffixes, try ***/
312 /*** reading it as an XPM file first. Then try XBM format ***/
313 /*** if XPM fails. ***/
315 /*** FIRST, does a suffix exist? ***/
316 suffix = strrchr(base_name, '.');
317 if ((suffix) && ((int)strlen(suffix) > 1))
320 if (!strcmp(suffix, "bm") || !strcmp(suffix, "xbm"))
328 /*** try to read the XPM/XBM file, in the order ***/
329 /*** specified by the 'first' format. ***/
330 if (first == FORMAT_XPM) {
331 status = _DtXpmReadFileToPixmap(dpy, tablet_win,
332 fname, &pix_ret, &shape_ret, &xpm_ReadAttribs);
337 XDestroyImage(debug_image);
339 XDestroyImage(debug_shape);
340 debug_status = _DtXpmReadFileToImage(dpy, fname,
341 &debug_image, &debug_shape, &xpm_ReadAttribs);
345 if (status != XpmSuccess) {
346 status = XReadBitmapFile(dpy, tablet_win,
347 fname, &width_ret, &height_ret, &pix_ret, &x_hot,
349 if (status != BitmapSuccess) {
352 stat_out("Leaving Read_File - XPM/XBM read attempt failed.\n");
357 successFormat = FORMAT_XBM;
360 successFormat = FORMAT_XPM;
363 status = XReadBitmapFile(dpy, tablet_win, fname,
364 &width_ret, &height_ret, &pix_ret, &x_hot, &y_hot);
365 if (status != BitmapSuccess) {
366 status = _DtXpmReadFileToPixmap(dpy, tablet_win,
367 fname, &pix_ret, &shape_ret, &xpm_ReadAttribs);
368 if (status != XpmSuccess) {
371 stat_out("Leaving Read_File - XBM/XPM read attempt failed.\n");
376 successFormat = FORMAT_XPM;
379 successFormat = FORMAT_XBM;
382 /*** If we got this far, we successfully read in a file. ***/
383 /*** If the 'successFormat' is FORMAT_XBM, try to find ***/
384 /*** and accompanying mask file and load it too. The ***/
385 /*** format for a mask file name is: ***/
386 /*** <pathname><base_name>_m<suffix> (optional suffix)***/
387 if (successFormat == FORMAT_XBM) {
388 /*** does a suffix exist? ***/
390 strncpy(dummy, fname, ((suffix-fname)-1));
391 dummy[(int) (suffix-fname)-1] = NULL;
392 strcat(dummy, "_m.");
393 strcat(dummy, suffix);
396 stat_out(" full-filename = '%s'\n", fname);
397 stat_out(" suffix = '%s'\n", suffix);
402 strcpy(dummy, fname);
407 stat_out(" mask-file = '%s'\n", dummy);
409 status = XReadBitmapFile(dpy, tablet_win, dummy,
410 &mask_width_ret, &mask_height_ret, &mask_ret,
411 &mask_x_hot, &mask_y_hot);
412 if (status == BitmapSuccess) {
413 if ((width_ret != mask_width_ret) || (height_ret != mask_height_ret)) {
414 XFreePixmap(dpy, mask_ret);
422 strcpy(last_fname, fname);
427 stat_out("Finished Reading file '%s'\n", last_fname);
428 stat_out("Leaving Read_File\n");
436 /***************************************************************************
438 * Routine: Write_File *
440 * Purpose: To write the current icon to the specified filename as *
441 * either an XPM file or XBM file, depending on the current *
442 * value of the fileFormat flag. Further, if the current *
443 * fileFormat is FORMAT_XBM, create a second XBM file which *
444 * contains a mask for the XBM file just written. *
446 ***************************************************************************/
451 extern int tt_tmpfile_fd;
455 char *base_name, *suffix, fname[256], *tmp, *tmp2, *vend;
457 XImage *scratch_shape, *scratch_mask;
458 struct stat statbuf; /* Information on a file. */
463 stat_out("Entering Write_File\n");
465 SUN = False; /* Assume machine other than SUN */
466 if ( !fnameIn || !(*fnameIn) )
469 tmp = strchr(fnameIn, ':');
470 tmp2 = strchr(fnameIn, '/');
472 /*** - convert from "<host>:/..." to a path on the locale host. ***/
473 if (tmp && tmp2 && (tmp2 == tmp+1))
475 char *netfile, *localfile;
478 netfile = tt_host_file_netfile(fnameIn, tmp+1);
479 localfile = tt_netfile_file(netfile);
481 strncpy(fname, localfile, MAXPATHLEN);
487 else /* wasn't in form "<host>:/<path>" so use name as is... */
489 strcpy(fname, fnameIn);
493 base_name = strrchr(fname, '/');
495 base_name = (base_name ? base_name + 1 : fname);
498 strcpy(last_fname, fname);
503 stat_out("Writing file '%s'\n", last_fname);
506 if (fileFormat == FORMAT_XPM) {
507 xpm_WriteAttribs.x_hotspot = X_Hot;
508 xpm_WriteAttribs.y_hotspot = Y_Hot;
509 xpm_WriteAttribs.width = icon_width;
510 xpm_WriteAttribs.height = icon_height;
511 xpm_WriteAttribs.cpp = 1;
512 xpm_WriteAttribs.colorsymbols = colorSymbols;
513 xpm_WriteAttribs.numsymbols = NUM_PENS;
514 xpm_WriteAttribs.ncolors = NUM_PENS;
515 xpm_WriteAttribs.valuemask = WRITE_FLAGS;
518 Dump_AttribStruct(&xpm_WriteAttribs);
520 status = _DtXpmWriteFileFromPixmap(dpy, fname, color_icon, NULL,
524 status = _DtXpmWriteFileFromPixmap(dpy, fname, color_icon, NULL, NULL);
526 if (status != XpmSuccess) {
529 stat_out("Leaving Write_File - XPM write failed. ");
531 case XpmOpenFailed : stat_out("(XpmOpenFailed)\n"); break;
532 case XpmNoMemory : stat_out("(XpmNoMemory)\n"); break;
533 default : stat_out("(UNKNOWN cause)\n"); break;
541 /*** FIRST, does a suffix exist? ***/
542 suffix = strrchr(base_name, '.');
543 if ((suffix) && ((int)strlen(suffix) > 1))
545 /*** SECOND, is it a valid suffix? ***/
547 if (strcmp(suffix, "bm") && strcmp(suffix, "xbm"))
550 /*** THIRD, construct the mask filename ***/
552 strncpy(dummy, fname, ((suffix-fname)-1));
553 dummy[(int) (suffix-fname)-1] = NULL;
554 strcat(dummy, "_m.");
555 strcat(dummy, suffix);
558 strcpy(dummy, fname);
561 /*** FOURTH, construct XImages for the shape and mask bitmaps ***/
563 scratch_shape = XGetImage(dpy, mono_icon, 0, 0, icon_width, icon_height,
565 scratch_mask = XGetImage(dpy, mono_icon, 0, 0, icon_width, icon_height,
567 if (!scratch_shape || !scratch_mask) {
569 XDestroyImage(scratch_shape);
571 XDestroyImage(scratch_mask);
575 /* is this a SUN machine? */
576 /* if so use special code else use old code */
577 vend = ServerVendor(dpy);
578 if ( strncmp( vend, "Sun", 3) == 0) {
580 for (i=0; i<icon_width; i++)
581 for (j=0; j<icon_height; j++)
582 if (XGetPixel(scratch_shape, i, j) == Transparent) {
583 XPutPixel(scratch_shape, i, j, white_pixel);
586 for (i=0; i<icon_width; i++)
587 for (j=0; j<icon_height; j++)
588 if (XGetPixel(scratch_mask, i, j) != Transparent)
589 XPutPixel(scratch_mask, i, j, black_pixel);
591 XPutPixel(scratch_mask, i, j, white_pixel);
593 for (i=0; i<icon_width; i++)
594 for (j=0; j<icon_height; j++)
595 if (XGetPixel(scratch_shape, i, j) == Transparent) {
596 XPutPixel(scratch_shape, i, j, black_pixel);
599 for (i=0; i<icon_width; i++)
600 for (j=0; j<icon_height; j++)
601 if (XGetPixel(scratch_mask, i, j) != Transparent)
602 XPutPixel(scratch_mask, i, j, white_pixel);
604 XPutPixel(scratch_mask, i, j, black_pixel);
608 /*** FIFTH, write out the shape and mask bitmaps ***/
609 scratch_pix = XCreatePixmap(dpy, root, icon_width, icon_height,
610 DefaultDepth(dpy, screen));
613 XDestroyImage(scratch_shape);
615 XDestroyImage(scratch_mask);
618 /* don't set GXcopyInverte for SUN machines */
620 XSetFunction(dpy, Mono_gc, GXcopyInverted);
621 XPutImage(dpy, scratch_pix, Mono_gc, scratch_shape, 0, 0, 0, 0,
622 icon_width, icon_height);
623 XSetFunction(dpy, Mono_gc, GXcopy);
624 status = XWriteBitmapFile(dpy, fname, scratch_pix, icon_width, icon_height,
626 if (status != BitmapSuccess)
628 XDestroyImage(scratch_shape);
629 XDestroyImage(scratch_mask);
630 XFreePixmap(dpy, scratch_pix);
634 XPutImage(dpy, scratch_pix, Mono_gc, scratch_mask, 0, 0, 0, 0,
635 icon_width, icon_height);
636 status = XWriteBitmapFile(dpy, dummy, scratch_pix, icon_width,
637 icon_height, X_Hot, Y_Hot);
638 if (status != BitmapSuccess)
640 XDestroyImage(scratch_shape);
641 XDestroyImage(scratch_mask);
642 XFreePixmap(dpy, scratch_pix);
646 XFreePixmap(dpy, scratch_pix);
647 XDestroyImage(scratch_shape);
648 XDestroyImage(scratch_mask);
651 /* Don't know if this is needed....
662 stat_out("Leaving Write_File\n");
664 if( (fileFormat != FORMAT_XPM) && (!mask_needed) && (stat(tmpSave, &statbuf) == 0) )
667 if (tt_tmpfile_fd != -1)
674 /***************************************************************************
676 * Routine: Display_XPMFile *
678 * Purpose: Assuming that we have successfully read in an XPM file, use *
679 * the data from the file to render the proper rasters to the *
680 * color_icon and mono_icon (and their corresponding widgets). *
682 * Rendering the color icon is straight-forward, since the *
683 * pixmap generated by Read_File() is already correct. For *
684 * the mono icon, we extract an XImage for the entire color *
685 * pixmap, and then convert each pixel individually to one *
686 * three values: black, white, or transparent. For each pixel, *
687 * the following test is performed: 1st) compare it to each *
688 * static color. If a match is found, convert the pixel to *
689 * the appropriate mono equivalent. 2nd) if the 1st step fails *
690 * to find a match, try the same comparisons against the *
691 * dynamic colors. 3rd) if the 2nd step also fails, use the *
692 * PixelTableLookup() function. *
694 * Once the coversion process is complete, both the color_icon *
695 * and mono_icon (and their corresponding widgets) can be *
698 ***************************************************************************/
705 int converted, i, j, k;
707 XImage *scratch_img, *mono_img, *mask_img;
708 Pixel cpixel, mpixel;
715 stat_out("Entering Display_XPMFile\n");
719 /*** resize the color and mono icon windows, and the tablet ***/
720 /*** to their (new) correct height and width. ***/
721 Init_Icons(width, height, DO_NOT_SAVE);
723 /*** Grab an image for both (potentially modified) ***/
724 /*** color and mono conversions ***/
725 scratch_img = XGetImage(dpy, pix_ret, 0, 0, width, height,
727 mono_img = XGetImage(dpy, pix_ret, 0, 0, width, height,
731 mask_img = XGetImage(dpy, shape_ret, 0, 0, width, height,
739 PixelTableClear; /* force new pixel table now */
740 for (i=0; i<width; i++)
741 for (j=0; j<height; j++) {
743 cpixel = XGetPixel(scratch_img, i, j);
745 mpixel = XGetPixel(mask_img, i, j);
747 cpixel = Transparent;
748 XPutPixel(scratch_img, i, j, cpixel);
751 for (k = 0; k < NUM_STATICS; k++)
752 if (cpixel == StaticPen[k]) {
753 XPutPixel(mono_img, i, j, StaticMono[k]);
755 } /* if(cpixel...) */
757 for (k = 0; k < NUM_DYNAMICS; k++)
758 if (cpixel == DynamicPen[k]) {
759 XPutPixel(mono_img, i, j, DynamicMono[k]);
761 } /* if(cpixel...) */
762 } /* if(!converted) */
764 pixelTableIndex = PixelTableLookup (cpixel, False);
765 XPutPixel(mono_img, i, j, PIXEL_TABLE_MONO(pixelTableIndex));
766 } /* if(!converted) */
775 XPutImage(dpy, color_icon, Color_gc, scratch_img,
776 0, 0, 0, 0, width, height);
777 XPutImage(dpy, mono_icon, Mono_gc, mono_img,
778 0, 0, 0, 0, width, height);
780 /*** this following stuff all gets done regardless ***/
782 XCopyArea(dpy, color_icon, XtWindow(iconImage),
783 Color_gc, 0, 0, width, height, 0, 0);
784 XCopyArea(dpy, mono_icon, XtWindow(monoImage),
785 Mono_gc, 0, 0, width, height, 0, 0);
787 icon_height = height;
788 fileFormat = FORMAT_XPM;
789 XmToggleButtonGadgetSetState(formatMenu_xpm_tb, True, True);
790 /* This line is not realy needed since an Exposed event will be generated */
791 Repaint_Exposed_Tablet();
792 XDestroyImage(scratch_img);
793 XFreePixmap(dpy, pix_ret);
795 XFreePixmap(dpy, shape_ret);
799 stat_out("Leaving Display_XPMFile\n");
804 /***************************************************************************
806 * Routine: Display_XBMFile *
808 * Purpose: Assuming that we have successfully read in an X bitmap file *
809 * (and, potentially, a mask file as well), use the data from *
810 * the file(s) to render the proper rasters to the color_icon *
811 * and mono_icon (and their corresponding widgets). *
813 * Rendering the bitmap is straight-forward (create a scratch *
814 * pixmap of the correct depth and copy-plane the just-read *
815 * bitmap onto it). If there is a mask bitmap as well, then *
816 * the scratch pixmap must be modified such that for every *
817 * 0 bit in the mask bitmap, the corresponding pixel of the *
818 * scratch pixmap should be set to the Transparent pixel. *
819 * Once this is done, the scratch pixmap is copied to both *
820 * the color_icon and mono_icon (since, for bitmaps, they're *
821 * identical). Then free the scratch pixmap. *
823 ***************************************************************************/
831 XImage *test_img, *scratch_img;
836 stat_out("Entering Display_XBMFile\n");
839 scratch_pix = XCreatePixmap(dpy, root, width, height,
840 DefaultDepth(dpy, screen));
841 Init_Icons(width, height, DO_NOT_SAVE);
842 XSetBackground(dpy, scratch_gc, white_pixel);
843 XFillRectangle(dpy, scratch_pix, scratch_gc, 0, 0, width, height);
844 XSetForeground(dpy, scratch_gc, black_pixel);
845 XCopyPlane(dpy, pix_ret, scratch_pix, scratch_gc, 0, 0,
846 width, height, 0, 0, 1);
848 test_img = XGetImage(dpy, mask_ret, 0, 0, width, height,
850 scratch_img = XGetImage(dpy, scratch_pix, 0, 0, width, height,
852 for (i=0; i<width; i++)
853 for (j=0; j<height; j++)
854 if (!XGetPixel(test_img, i, j))
855 XPutPixel(scratch_img, i, j, Transparent);
856 XPutImage(dpy, scratch_pix, scratch_gc, scratch_img,
857 0, 0, 0, 0, width, height);
859 XCopyArea(dpy, scratch_pix, color_icon, Color_gc, 0, 0,
860 width, height, 0, 0);
861 XCopyArea(dpy, scratch_pix, mono_icon, Mono_gc, 0, 0,
862 width, height, 0, 0);
863 XCopyArea(dpy, color_icon, XtWindow(iconImage),
864 Color_gc, 0, 0, width, height, 0, 0);
865 XCopyArea(dpy, mono_icon, XtWindow(monoImage),
866 Mono_gc, 0, 0, width, height, 0, 0);
868 icon_height = height;
869 fileFormat = FORMAT_XBM;
870 XmToggleButtonGadgetSetState(formatMenu_xbm_tb, True, True);
871 /* This line is not realy needed since an Exposed event will be generated */
872 Repaint_Exposed_Tablet();
874 XDestroyImage(test_img);
875 XDestroyImage(scratch_img);
877 XFreePixmap(dpy, scratch_pix);
878 XFreePixmap(dpy, pix_ret);
880 XFreePixmap(dpy, mask_ret);
884 stat_out("Leaving Display_XBMFile\n");
889 /***************************************************************************
891 * Routine: SetFileIODialogInfo *
893 * Purpose: Set FileIODialog information... title, path, etc. *
895 ***************************************************************************/
897 SetFileIODialogInfo( void )
899 static int currentTitle = SAVE_AS; /* initial title is for Save_As... */
900 static XmString saveTitle = NULL;
901 static XmString openTitle = NULL;
902 static XmString saveLabel = NULL;
903 static XmString openLabel = NULL;
904 static XmString OpenOKLabel = NULL;
905 static XmString SaveOKLabel = NULL;
907 static char *untitledStr = NULL;
908 static Widget textWidget = NULL;
909 static char newName[MAX_FNAME];
910 static char dirStr[MAX_FNAME];
911 static char tmpStr[MAX_FNAME];
914 int n,dirlen=0,filelen=0,tst, ln;
915 char *strOrig = NULL;
921 int startSelect, endSelect;
923 if (DialogFlag == OPEN) /* Dialog is for File-Open menu item */
925 /* set title to "Icon Editor - Open File" if needed */
927 openTitle = GETXMSTR(2,8, "Icon Editor - Open File");
929 XtSetArg (args[n], XmNdialogTitle, openTitle); n++;
930 XtSetValues (fileIODialog, args, n);
933 /* set selection label to "Open File" */
935 openLabel = GETXMSTR(2,17, "Enter file name:");
937 XtSetArg (args[n], XmNselectionLabelString, openLabel); n++;
938 OpenOKLabel = GETXMSTR(2,22, "Open");
939 XtSetArg (args[n], XmNokLabelString, OpenOKLabel); n++;
940 XtSetValues (fileIODialog, args, n);
942 else /* Dialog is for File-Save or File-Save_As menu item */
944 /* set title to "Icon Editor - Save As" if needed */
946 saveTitle = GETXMSTR(2,6, "Icon Editor - Save As");
948 XtSetArg (args[n], XmNdialogTitle, saveTitle); n++;
949 XtSetValues (fileIODialog, args, n);
950 currentTitle = SAVE_AS;
952 /* set selection label to "Enter file name:" */
954 saveLabel = GETXMSTR(2,16, "Enter file name:");
956 XtSetArg (args[n], XmNselectionLabelString, saveLabel); n++;
957 SaveOKLabel = GETXMSTR(2,24, "Save");
958 XtSetArg (args[n], XmNokLabelString, SaveOKLabel); n++;
959 XtSetValues (fileIODialog, args, n);
962 /* set string to "UNTITLED" with appropriate suffix */
963 /* when apropriate */
966 untitledStr = GETSTR(2,20, "UNTITLED");
968 textWidget = XmFileSelectionBoxGetChild(fileIODialog, XmDIALOG_TEXT);
969 strOrig = XmTextFieldGetString(textWidget);
976 /* prepare to test */
977 tmp1 = strrchr(strOrig, '.');
979 strcat(tmpStr, untitledStr);
980 strcat(tmpStr, ".m.pm");
981 tst=strcmp(last_fname, tmpStr);
983 if ( tst==0 ) {/* untitled */
984 if ( tmp1 ) { /* previous string exists */
985 if (currentTitle != SAVE_AS) strcat(newName, strOrig);
987 strcat(newName, untitledStr);
988 strcat(newName, ".m.pm");}
990 XmFileSelectionDoSearch(fileIODialog,(XmString)NULL);
993 else { /* First time arownd */
994 if (strOrig && strOrig[0]!='\0')
995 strcat(newName, strOrig);
997 strcat(newName, untitledStr);
998 strcat(newName, ".m.pm");
1002 /* rebuild last file name */
1003 last_fname[0] = '\0';
1004 strcpy(last_fname, dirStr);
1005 strcat(last_fname, newName);
1008 else { /* not untitled */
1009 tmp1= strrchr(last_fname, '/');
1012 * Check if any '/' characters found
1017 * Strip path into directory name and file name
1020 tmp2 = strchr(tmp1, c);
1021 strcpy(newName, tmp2);
1023 /* make and insert the directory name */
1024 ln = strlen(last_fname) - strlen(tmp1);
1025 strncpy(dirStr, last_fname, ln);
1031 * Path is a simple filename
1032 * Set filename to be path name
1033 * Set directory name = "."
1035 strcpy(newName, last_fname);
1040 tmpXmStr = XmStringCreateLocalized (dirStr);
1042 XtSetArg (args[n], XmNdirectory, tmpXmStr); n++;
1043 XtSetValues (fileIODialog, args, n);
1044 XmStringFree(tmpXmStr);
1047 /* set the Highlighted string */
1048 newName[strlen(newName)+1] ='\0';
1049 tmp1 = strchr(newName, '.');
1050 if (tmp1 && tmp1[0]!='\0') ln = (int)strlen(tmp1);
1051 endSelect = strlen(newName)- ln;
1053 /* now set the text field and set selection for highlighted portion */
1054 XmTextFieldSetString(textWidget, newName);
1055 XmTextFieldSetSelection(textWidget, startSelect, endSelect, CurrentTime);
1058 XmProcessTraversal(textWidget, XmTRAVERSE_CURRENT);
1063 /* if file lists are being used, re-scan the directory contents */
1064 /* if (xrdb.useFileLists)
1065 XmFileSelectionDoSearch(fileIODialog, NULL);*/
1071 /***************************************************************************
1073 * Routine: Dump_AttribStruct #ifdef DEBUG only (for bba) *
1075 * Purpose: Print out the entier contents of the XpmAttributes struct. *
1077 ***************************************************************************/
1080 XpmAttributes *xpma )
1084 if (xpma->valuemask) {
1085 stat_out(" valuemask: (");
1086 if (xpma->valuemask & XpmVisual)
1087 stat_out("XpmVisual|");
1088 if (xpma->valuemask & XpmColormap)
1089 stat_out("XpmColormap|");
1090 if (xpma->valuemask & XpmDepth)
1091 stat_out("XpmDepth|");
1092 if (xpma->valuemask & XpmSize)
1093 stat_out("XpmSize|");
1094 if (xpma->valuemask & XpmHotspot)
1095 stat_out("XpmHotspot|");
1096 if (xpma->valuemask & XpmCharsPerPixel)
1097 stat_out("XpmCharsPerPixel|");
1098 if (xpma->valuemask & XpmColorSymbols)
1099 stat_out("XpmColorSymbols|");
1100 if (xpma->valuemask & XpmRgbFilename)
1101 stat_out("XpmRgbFilename|");
1102 if (xpma->valuemask & XpmInfos)
1103 stat_out("XpmInfos");
1107 stat_out(" valuemask: NULL\n");
1109 stat_out(" Colormap: %d\n", xpma->colormap);
1110 stat_out(" depth: %d\n", xpma->depth);
1111 stat_out(" width: %d\n", xpma->width);
1112 stat_out(" height: %d\n", xpma->height);
1113 stat_out(" x_hotspot: %d\n", xpma->x_hotspot);
1114 stat_out(" y_hotspot: %d\n", xpma->y_hotspot);
1115 stat_out(" cpp: %d\n", xpma->cpp);
1116 stat_out(" npixels: %d\n", xpma->npixels);
1117 if (xpma->npixels) {
1118 stat_out(" Pixels: ");
1119 for (i=0; i<xpma->npixels; i++) {
1120 stat_out("%d, ", xpma->pixels[i]);
1126 stat_out(" numsymbols: %d\n", xpma->numsymbols);
1127 if (xpma->numsymbols) {
1128 for (i=0; i<xpma->numsymbols; i++)
1129 stat_out(" %18s | %18s | %d\n", xpma->colorsymbols[i].name,
1130 xpma->colorsymbols[i].value, xpma->colorsymbols[i].pixel);
1132 stat_out(" rgb_fname: \"%s\"\n",((xpma->rgb_fname)?(xpma->rgb_fname):"(nil)"));
1133 stat_out(" ---------------------------------\n");
1134 stat_out(" ncolors: %d\n", xpma->ncolors);
1135 if (xpma->ncolors) {
1136 for (i=0; i<xpma->ncolors; i++)
1137 if (xpma->colorTable[i][0] != NULL)
1138 stat_out(" %3d \"%1s\" \"%18s\" \"%5s\" \"%5s\" \"%5s\" \"%5s\"\n",
1140 ((xpma->colorTable[i][0])?(xpma->colorTable[i][0]):"(nil)"),
1141 ((xpma->colorTable[i][1])?(xpma->colorTable[i][1]):"(nil)"),
1142 ((xpma->colorTable[i][2])?(xpma->colorTable[i][2]):"(nil)"),
1143 ((xpma->colorTable[i][3])?(xpma->colorTable[i][3]):"(nil)"),
1144 ((xpma->colorTable[i][4])?(xpma->colorTable[i][4]):"(nil)"),
1145 ((xpma->colorTable[i][5])?(xpma->colorTable[i][5]):"(nil)")
1148 stat_out(" hints_cmt: \"%s\"\n",((xpma->hints_cmt)?(xpma->hints_cmt):"(nil)"));
1149 stat_out(" colors_cmt: \"%s\"\n",((xpma->colors_cmt)?(xpma->colors_cmt):"(nil)"));
1150 stat_out(" pixels_cmt: \"%s\"\n",((xpma->pixels_cmt)?(xpma->pixels_cmt):"(nil)"));
1151 stat_out(" mask_pixel: 0x%x\n",xpma->mask_pixel);