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] = '\0';
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[MAXPATHLEN], *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 - 1);
482 fname[MAXPATHLEN - 1] = 0;
488 else /* wasn't in form "<host>:/<path>" so use name as is... */
490 strcpy(fname, fnameIn);
494 base_name = strrchr(fname, '/');
496 base_name = (base_name ? base_name + 1 : fname);
499 strcpy(last_fname, fname);
504 stat_out("Writing file '%s'\n", last_fname);
507 if (fileFormat == FORMAT_XPM) {
508 xpm_WriteAttribs.x_hotspot = X_Hot;
509 xpm_WriteAttribs.y_hotspot = Y_Hot;
510 xpm_WriteAttribs.width = icon_width;
511 xpm_WriteAttribs.height = icon_height;
512 xpm_WriteAttribs.cpp = 1;
513 xpm_WriteAttribs.colorsymbols = colorSymbols;
514 xpm_WriteAttribs.numsymbols = NUM_PENS;
515 xpm_WriteAttribs.ncolors = NUM_PENS;
516 xpm_WriteAttribs.valuemask = WRITE_FLAGS;
519 Dump_AttribStruct(&xpm_WriteAttribs);
521 status = _DtXpmWriteFileFromPixmap(dpy, fname, color_icon, 0,
525 status = _DtXpmWriteFileFromPixmap(dpy, fname, color_icon, NULL, NULL);
527 if (status != XpmSuccess) {
530 stat_out("Leaving Write_File - XPM write failed. ");
532 case XpmOpenFailed : stat_out("(XpmOpenFailed)\n"); break;
533 case XpmNoMemory : stat_out("(XpmNoMemory)\n"); break;
534 default : stat_out("(UNKNOWN cause)\n"); break;
542 /*** FIRST, does a suffix exist? ***/
543 suffix = strrchr(base_name, '.');
544 if ((suffix) && ((int)strlen(suffix) > 1))
546 /*** SECOND, is it a valid suffix? ***/
548 if (strcmp(suffix, "bm") && strcmp(suffix, "xbm"))
551 /*** THIRD, construct the mask filename ***/
553 strncpy(dummy, fname, ((suffix-fname)-1));
554 dummy[(int) (suffix-fname)-1] = '\0';
555 strcat(dummy, "_m.");
556 strcat(dummy, suffix);
559 strcpy(dummy, fname);
562 /*** FOURTH, construct XImages for the shape and mask bitmaps ***/
564 scratch_shape = XGetImage(dpy, mono_icon, 0, 0, icon_width, icon_height,
566 scratch_mask = XGetImage(dpy, mono_icon, 0, 0, icon_width, icon_height,
568 if (!scratch_shape || !scratch_mask) {
570 XDestroyImage(scratch_shape);
572 XDestroyImage(scratch_mask);
576 /* is this a SUN machine? */
577 /* if so use special code else use old code */
578 vend = ServerVendor(dpy);
579 if ( strncmp( vend, "Sun", 3) == 0) {
581 for (i=0; i<icon_width; i++)
582 for (j=0; j<icon_height; j++)
583 if (XGetPixel(scratch_shape, i, j) == Transparent) {
584 XPutPixel(scratch_shape, i, j, white_pixel);
587 for (i=0; i<icon_width; i++)
588 for (j=0; j<icon_height; j++)
589 if (XGetPixel(scratch_mask, i, j) != Transparent)
590 XPutPixel(scratch_mask, i, j, black_pixel);
592 XPutPixel(scratch_mask, i, j, white_pixel);
594 for (i=0; i<icon_width; i++)
595 for (j=0; j<icon_height; j++)
596 if (XGetPixel(scratch_shape, i, j) == Transparent) {
597 XPutPixel(scratch_shape, i, j, black_pixel);
600 for (i=0; i<icon_width; i++)
601 for (j=0; j<icon_height; j++)
602 if (XGetPixel(scratch_mask, i, j) != Transparent)
603 XPutPixel(scratch_mask, i, j, white_pixel);
605 XPutPixel(scratch_mask, i, j, black_pixel);
609 /*** FIFTH, write out the shape and mask bitmaps ***/
610 scratch_pix = XCreatePixmap(dpy, root, icon_width, icon_height,
611 DefaultDepth(dpy, screen));
614 XDestroyImage(scratch_shape);
616 XDestroyImage(scratch_mask);
619 /* don't set GXcopyInverte for SUN machines */
621 XSetFunction(dpy, Mono_gc, GXcopyInverted);
622 XPutImage(dpy, scratch_pix, Mono_gc, scratch_shape, 0, 0, 0, 0,
623 icon_width, icon_height);
624 XSetFunction(dpy, Mono_gc, GXcopy);
625 status = XWriteBitmapFile(dpy, fname, scratch_pix, icon_width, icon_height,
627 if (status != BitmapSuccess)
629 XDestroyImage(scratch_shape);
630 XDestroyImage(scratch_mask);
631 XFreePixmap(dpy, scratch_pix);
635 XPutImage(dpy, scratch_pix, Mono_gc, scratch_mask, 0, 0, 0, 0,
636 icon_width, icon_height);
637 status = XWriteBitmapFile(dpy, dummy, scratch_pix, icon_width,
638 icon_height, X_Hot, Y_Hot);
639 if (status != BitmapSuccess)
641 XDestroyImage(scratch_shape);
642 XDestroyImage(scratch_mask);
643 XFreePixmap(dpy, scratch_pix);
647 XFreePixmap(dpy, scratch_pix);
648 XDestroyImage(scratch_shape);
649 XDestroyImage(scratch_mask);
652 /* Don't know if this is needed....
663 stat_out("Leaving Write_File\n");
665 if( (fileFormat != FORMAT_XPM) && (!mask_needed) && (stat(tmpSave, &statbuf) == 0) )
668 if (tt_tmpfile_fd != -1)
675 /***************************************************************************
677 * Routine: Display_XPMFile *
679 * Purpose: Assuming that we have successfully read in an XPM file, use *
680 * the data from the file to render the proper rasters to the *
681 * color_icon and mono_icon (and their corresponding widgets). *
683 * Rendering the color icon is straight-forward, since the *
684 * pixmap generated by Read_File() is already correct. For *
685 * the mono icon, we extract an XImage for the entire color *
686 * pixmap, and then convert each pixel individually to one *
687 * three values: black, white, or transparent. For each pixel, *
688 * the following test is performed: 1st) compare it to each *
689 * static color. If a match is found, convert the pixel to *
690 * the appropriate mono equivalent. 2nd) if the 1st step fails *
691 * to find a match, try the same comparisons against the *
692 * dynamic colors. 3rd) if the 2nd step also fails, use the *
693 * PixelTableLookup() function. *
695 * Once the coversion process is complete, both the color_icon *
696 * and mono_icon (and their corresponding widgets) can be *
699 ***************************************************************************/
706 int converted, i, j, k;
708 XImage *scratch_img, *mono_img, *mask_img;
709 Pixel cpixel, mpixel;
716 stat_out("Entering Display_XPMFile\n");
720 /*** resize the color and mono icon windows, and the tablet ***/
721 /*** to their (new) correct height and width. ***/
722 Init_Icons(width, height, DO_NOT_SAVE);
724 /*** Grab an image for both (potentially modified) ***/
725 /*** color and mono conversions ***/
726 scratch_img = XGetImage(dpy, pix_ret, 0, 0, width, height,
728 mono_img = XGetImage(dpy, pix_ret, 0, 0, width, height,
732 mask_img = XGetImage(dpy, shape_ret, 0, 0, width, height,
740 PixelTableClear; /* force new pixel table now */
741 for (i=0; i<width; i++)
742 for (j=0; j<height; j++) {
744 cpixel = XGetPixel(scratch_img, i, j);
746 mpixel = XGetPixel(mask_img, i, j);
748 cpixel = Transparent;
749 XPutPixel(scratch_img, i, j, cpixel);
752 for (k = 0; k < NUM_STATICS; k++)
753 if (cpixel == StaticPen[k]) {
754 XPutPixel(mono_img, i, j, StaticMono[k]);
756 } /* if(cpixel...) */
758 for (k = 0; k < NUM_DYNAMICS; k++)
759 if (cpixel == DynamicPen[k]) {
760 XPutPixel(mono_img, i, j, DynamicMono[k]);
762 } /* if(cpixel...) */
763 } /* if(!converted) */
765 pixelTableIndex = PixelTableLookup (cpixel, False);
766 XPutPixel(mono_img, i, j, PIXEL_TABLE_MONO(pixelTableIndex));
767 } /* if(!converted) */
776 XPutImage(dpy, color_icon, Color_gc, scratch_img,
777 0, 0, 0, 0, width, height);
778 XPutImage(dpy, mono_icon, Mono_gc, mono_img,
779 0, 0, 0, 0, width, height);
781 /*** this following stuff all gets done regardless ***/
783 XCopyArea(dpy, color_icon, XtWindow(iconImage),
784 Color_gc, 0, 0, width, height, 0, 0);
785 XCopyArea(dpy, mono_icon, XtWindow(monoImage),
786 Mono_gc, 0, 0, width, height, 0, 0);
788 icon_height = height;
789 fileFormat = FORMAT_XPM;
790 XmToggleButtonGadgetSetState(formatMenu_xpm_tb, True, True);
791 /* This line is not realy needed since an Exposed event will be generated */
792 Repaint_Exposed_Tablet();
793 XDestroyImage(scratch_img);
794 XFreePixmap(dpy, pix_ret);
796 XFreePixmap(dpy, shape_ret);
800 stat_out("Leaving Display_XPMFile\n");
805 /***************************************************************************
807 * Routine: Display_XBMFile *
809 * Purpose: Assuming that we have successfully read in an X bitmap file *
810 * (and, potentially, a mask file as well), use the data from *
811 * the file(s) to render the proper rasters to the color_icon *
812 * and mono_icon (and their corresponding widgets). *
814 * Rendering the bitmap is straight-forward (create a scratch *
815 * pixmap of the correct depth and copy-plane the just-read *
816 * bitmap onto it). If there is a mask bitmap as well, then *
817 * the scratch pixmap must be modified such that for every *
818 * 0 bit in the mask bitmap, the corresponding pixel of the *
819 * scratch pixmap should be set to the Transparent pixel. *
820 * Once this is done, the scratch pixmap is copied to both *
821 * the color_icon and mono_icon (since, for bitmaps, they're *
822 * identical). Then free the scratch pixmap. *
824 ***************************************************************************/
832 XImage *test_img, *scratch_img;
837 stat_out("Entering Display_XBMFile\n");
840 scratch_pix = XCreatePixmap(dpy, root, width, height,
841 DefaultDepth(dpy, screen));
842 Init_Icons(width, height, DO_NOT_SAVE);
843 XSetBackground(dpy, scratch_gc, white_pixel);
844 XFillRectangle(dpy, scratch_pix, scratch_gc, 0, 0, width, height);
845 XSetForeground(dpy, scratch_gc, black_pixel);
846 XCopyPlane(dpy, pix_ret, scratch_pix, scratch_gc, 0, 0,
847 width, height, 0, 0, 1);
849 test_img = XGetImage(dpy, mask_ret, 0, 0, width, height,
851 scratch_img = XGetImage(dpy, scratch_pix, 0, 0, width, height,
853 for (i=0; i<width; i++)
854 for (j=0; j<height; j++)
855 if (!XGetPixel(test_img, i, j))
856 XPutPixel(scratch_img, i, j, Transparent);
857 XPutImage(dpy, scratch_pix, scratch_gc, scratch_img,
858 0, 0, 0, 0, width, height);
860 XCopyArea(dpy, scratch_pix, color_icon, Color_gc, 0, 0,
861 width, height, 0, 0);
862 XCopyArea(dpy, scratch_pix, mono_icon, Mono_gc, 0, 0,
863 width, height, 0, 0);
864 XCopyArea(dpy, color_icon, XtWindow(iconImage),
865 Color_gc, 0, 0, width, height, 0, 0);
866 XCopyArea(dpy, mono_icon, XtWindow(monoImage),
867 Mono_gc, 0, 0, width, height, 0, 0);
869 icon_height = height;
870 fileFormat = FORMAT_XBM;
871 XmToggleButtonGadgetSetState(formatMenu_xbm_tb, True, True);
872 /* This line is not realy needed since an Exposed event will be generated */
873 Repaint_Exposed_Tablet();
875 XDestroyImage(test_img);
876 XDestroyImage(scratch_img);
878 XFreePixmap(dpy, scratch_pix);
879 XFreePixmap(dpy, pix_ret);
881 XFreePixmap(dpy, mask_ret);
885 stat_out("Leaving Display_XBMFile\n");
890 /***************************************************************************
892 * Routine: SetFileIODialogInfo *
894 * Purpose: Set FileIODialog information... title, path, etc. *
896 ***************************************************************************/
898 SetFileIODialogInfo( void )
900 static int currentTitle = SAVE_AS; /* initial title is for Save_As... */
901 static XmString saveTitle = NULL;
902 static XmString openTitle = NULL;
903 static XmString saveLabel = NULL;
904 static XmString openLabel = NULL;
905 static XmString OpenOKLabel = NULL;
906 static XmString SaveOKLabel = NULL;
908 static char *untitledStr = NULL;
909 static Widget textWidget = NULL;
910 static char newName[MAX_FNAME];
911 static char dirStr[MAX_FNAME];
912 static char tmpStr[MAX_FNAME];
915 int n,dirlen=0,filelen=0,tst, ln;
916 char *strOrig = NULL;
922 int startSelect, endSelect;
924 if (DialogFlag == OPEN) /* Dialog is for File-Open menu item */
926 /* set title to "Icon Editor - Open File" if needed */
928 openTitle = GETXMSTR(2,8, "Icon Editor - Open File");
930 XtSetArg (args[n], XmNdialogTitle, openTitle); n++;
931 XtSetValues (fileIODialog, args, n);
934 /* set selection label to "Open File" */
936 openLabel = GETXMSTR(2,17, "Enter file name:");
938 XtSetArg (args[n], XmNselectionLabelString, openLabel); n++;
939 OpenOKLabel = GETXMSTR(2,22, "Open");
940 XtSetArg (args[n], XmNokLabelString, OpenOKLabel); n++;
941 XtSetValues (fileIODialog, args, n);
943 else /* Dialog is for File-Save or File-Save_As menu item */
945 /* set title to "Icon Editor - Save As" if needed */
947 saveTitle = GETXMSTR(2,6, "Icon Editor - Save As");
949 XtSetArg (args[n], XmNdialogTitle, saveTitle); n++;
950 XtSetValues (fileIODialog, args, n);
951 currentTitle = SAVE_AS;
953 /* set selection label to "Enter file name:" */
955 saveLabel = GETXMSTR(2,16, "Enter file name:");
957 XtSetArg (args[n], XmNselectionLabelString, saveLabel); n++;
958 SaveOKLabel = GETXMSTR(2,24, "Save");
959 XtSetArg (args[n], XmNokLabelString, SaveOKLabel); n++;
960 XtSetValues (fileIODialog, args, n);
963 /* set string to "UNTITLED" with appropriate suffix */
964 /* when apropriate */
967 untitledStr = GETSTR(2,20, "UNTITLED");
969 textWidget = XmFileSelectionBoxGetChild(fileIODialog, XmDIALOG_TEXT);
970 strOrig = XmTextFieldGetString(textWidget);
977 /* prepare to test */
978 tmp1 = strrchr(strOrig, '.');
980 strcat(tmpStr, untitledStr);
981 strcat(tmpStr, ".m.pm");
982 tst=strcmp(last_fname, tmpStr);
984 if ( tst==0 ) {/* untitled */
985 if ( tmp1 ) { /* previous string exists */
986 if (currentTitle != SAVE_AS) strcat(newName, strOrig);
988 strcat(newName, untitledStr);
989 strcat(newName, ".m.pm");}
991 XmFileSelectionDoSearch(fileIODialog,(XmString)NULL);
994 else { /* First time arownd */
995 if (strOrig && strOrig[0]!='\0')
996 strcat(newName, strOrig);
998 strcat(newName, untitledStr);
999 strcat(newName, ".m.pm");
1003 /* rebuild last file name */
1004 last_fname[0] = '\0';
1005 strcpy(last_fname, dirStr);
1006 strcat(last_fname, newName);
1009 else { /* not untitled */
1010 tmp1= strrchr(last_fname, '/');
1013 * Check if any '/' characters found
1018 * Strip path into directory name and file name
1021 tmp2 = strchr(tmp1, c);
1022 strcpy(newName, tmp2);
1024 /* make and insert the directory name */
1025 ln = strlen(last_fname) - strlen(tmp1);
1026 strncpy(dirStr, last_fname, ln);
1032 * Path is a simple filename
1033 * Set filename to be path name
1034 * Set directory name = "."
1036 strcpy(newName, last_fname);
1041 tmpXmStr = XmStringCreateLocalized (dirStr);
1043 XtSetArg (args[n], XmNdirectory, tmpXmStr); n++;
1044 XtSetValues (fileIODialog, args, n);
1045 XmStringFree(tmpXmStr);
1048 /* set the Highlighted string */
1049 newName[strlen(newName)+1] ='\0';
1050 tmp1 = strchr(newName, '.');
1051 if (tmp1 && tmp1[0]!='\0') ln = (int)strlen(tmp1);
1052 endSelect = strlen(newName)- ln;
1054 /* now set the text field and set selection for highlighted portion */
1055 XmTextFieldSetString(textWidget, newName);
1056 XmTextFieldSetSelection(textWidget, startSelect, endSelect, CurrentTime);
1059 XmProcessTraversal(textWidget, XmTRAVERSE_CURRENT);
1064 /* if file lists are being used, re-scan the directory contents */
1065 /* if (xrdb.useFileLists)
1066 XmFileSelectionDoSearch(fileIODialog, NULL);*/
1072 /***************************************************************************
1074 * Routine: Dump_AttribStruct #ifdef DEBUG only (for bba) *
1076 * Purpose: Print out the entier contents of the XpmAttributes struct. *
1078 ***************************************************************************/
1081 XpmAttributes *xpma )
1085 if (xpma->valuemask) {
1086 stat_out(" valuemask: (");
1087 if (xpma->valuemask & XpmVisual)
1088 stat_out("XpmVisual|");
1089 if (xpma->valuemask & XpmColormap)
1090 stat_out("XpmColormap|");
1091 if (xpma->valuemask & XpmDepth)
1092 stat_out("XpmDepth|");
1093 if (xpma->valuemask & XpmSize)
1094 stat_out("XpmSize|");
1095 if (xpma->valuemask & XpmHotspot)
1096 stat_out("XpmHotspot|");
1097 if (xpma->valuemask & XpmCharsPerPixel)
1098 stat_out("XpmCharsPerPixel|");
1099 if (xpma->valuemask & XpmColorSymbols)
1100 stat_out("XpmColorSymbols|");
1101 if (xpma->valuemask & XpmRgbFilename)
1102 stat_out("XpmRgbFilename|");
1103 if (xpma->valuemask & XpmInfos)
1104 stat_out("XpmInfos");
1108 stat_out(" valuemask: NULL\n");
1110 stat_out(" Colormap: %d\n", xpma->colormap);
1111 stat_out(" depth: %d\n", xpma->depth);
1112 stat_out(" width: %d\n", xpma->width);
1113 stat_out(" height: %d\n", xpma->height);
1114 stat_out(" x_hotspot: %d\n", xpma->x_hotspot);
1115 stat_out(" y_hotspot: %d\n", xpma->y_hotspot);
1116 stat_out(" cpp: %d\n", xpma->cpp);
1117 stat_out(" npixels: %d\n", xpma->npixels);
1118 if (xpma->npixels) {
1119 stat_out(" Pixels: ");
1120 for (i=0; i<xpma->npixels; i++) {
1121 stat_out("%d, ", xpma->pixels[i]);
1127 stat_out(" numsymbols: %d\n", xpma->numsymbols);
1128 if (xpma->numsymbols) {
1129 for (i=0; i<xpma->numsymbols; i++)
1130 stat_out(" %18s | %18s | %d\n", xpma->colorsymbols[i].name,
1131 xpma->colorsymbols[i].value, xpma->colorsymbols[i].pixel);
1133 stat_out(" rgb_fname: \"%s\"\n",((xpma->rgb_fname)?(xpma->rgb_fname):"(nil)"));
1134 stat_out(" ---------------------------------\n");
1135 stat_out(" ncolors: %d\n", xpma->ncolors);
1136 if (xpma->ncolors) {
1137 for (i=0; i<xpma->ncolors; i++)
1138 if (xpma->colorTable[i][0] != NULL)
1139 stat_out(" %3d \"%1s\" \"%18s\" \"%5s\" \"%5s\" \"%5s\" \"%5s\"\n",
1141 ((xpma->colorTable[i][0])?(xpma->colorTable[i][0]):"(nil)"),
1142 ((xpma->colorTable[i][1])?(xpma->colorTable[i][1]):"(nil)"),
1143 ((xpma->colorTable[i][2])?(xpma->colorTable[i][2]):"(nil)"),
1144 ((xpma->colorTable[i][3])?(xpma->colorTable[i][3]):"(nil)"),
1145 ((xpma->colorTable[i][4])?(xpma->colorTable[i][4]):"(nil)"),
1146 ((xpma->colorTable[i][5])?(xpma->colorTable[i][5]):"(nil)")
1149 stat_out(" hints_cmt: \"%s\"\n",((xpma->hints_cmt)?(xpma->hints_cmt):"(nil)"));
1150 stat_out(" colors_cmt: \"%s\"\n",((xpma->colors_cmt)?(xpma->colors_cmt):"(nil)"));
1151 stat_out(" pixels_cmt: \"%s\"\n",((xpma->pixels_cmt)?(xpma->pixels_cmt):"(nil)"));
1152 stat_out(" mask_pixel: 0x%x\n",xpma->mask_pixel);