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|
#ifndef lint
#ifdef sccs
static char sccsid[] = "@(#)txt_incl.c 1.35 93/06/28";
#endif
#endif
/*
* (c) Copyright 1989 Sun Microsystems, Inc. Sun design patents
* pending in the U.S. and foreign countries. See LEGAL NOTICE
* file for terms of the license.
*/
/*
* Text include popup frame creation and support.
*/
#include <xview_private/primal.h>
#include <xview_private/txt_impl.h>
#include <xview_private/ev_impl.h>
#include <sys/time.h>
#include <signal.h>
#include <xview/notice.h>
#include <xview/frame.h>
#include <xview/panel.h>
#include <xview/textsw.h>
#include <xview/openmenu.h>
#include <xview/wmgr.h>
#include <xview/pixwin.h>
#include <xview/win_struct.h>
#include <xview/win_screen.h>
#include <xview/file_chsr.h>
#if defined(SVR4) || defined(__linux__)
#include <unistd.h>
#include <string.h>
#endif /* SVR4 */
#define MAX_DISPLAY_LENGTH 50
#define MAX_STR_LENGTH 1024
#define HELP_INFO(s) XV_HELP_DATA, s,
typedef enum {
FILE_CMD_ITEM = 0,
DIR_STRING_ITEM = 1,
FILE_STRING_ITEM = 2,
} File_panel_item_enum;
Pkg_private Panel_item include_panel_items[];
Pkg_private Textsw_view_handle text_view_frm_p_itm();
Pkg_private Xv_Window frame_from_panel_item();
static int
do_include_proc(folio, ie)
Textsw_folio folio;
Event *ie;
{
CHAR *file_str, *dir_str;
register int locx, locy;
CHAR curr_dir[MAX_STR_LENGTH];
#ifdef OW_I18N
char curr_dir_mb[MAX_STR_LENGTH];
#endif
Frame popup_frame;
Frame frame;
Xv_Notice text_notice;
int textsw_changed_directory;
#ifdef OW_I18N
dir_str = (CHAR *) xv_get(include_panel_items[(int) DIR_STRING_ITEM],
PANEL_VALUE_WCS);
file_str = (CHAR *) xv_get(include_panel_items[(int) FILE_STRING_ITEM],
PANEL_VALUE_WCS);
#else
dir_str = (char *) xv_get(include_panel_items[(int) DIR_STRING_ITEM],
PANEL_VALUE);
file_str = (char *) xv_get(include_panel_items[(int) FILE_STRING_ITEM],
PANEL_VALUE);
#endif
if AN_ERROR
(ie == 0)
locx = locy = 0;
else {
locx = ie->ie_locx;
locy = ie->ie_locy;
}
#ifdef OW_I18N
if (textsw_expand_filename(folio, dir_str, MAX_STR_LENGTH, locx, locy)) {
/* error handled inside routine */
return TRUE;
}
if (textsw_expand_filename(folio, file_str, MAX_STR_LENGTH, locx, locy)) {
/* error handled inside routine */
return TRUE;
}
#else
if (textsw_expand_filename(folio, dir_str, locx, locy)) {
/* error handled inside routine */
return TRUE;
}
if (textsw_expand_filename(folio, file_str, locx, locy)) {
/* error handled inside routine */
return TRUE;
}
#endif
/* if "cd" is not disabled and the "cd" dir is not the current dir */
#ifdef OW_I18N
#if defined(SVR4) || defined(__linux__)
(void) getcwd(curr_dir_mb, MAX_STR_LENGTH);
#else
(void) getwd(curr_dir_mb);
#endif /* SVR4 */
(void) mbstowcs(curr_dir, curr_dir_mb, MAX_STR_LENGTH);
#else /* OW_I18N */
#if defined(SVR4) || defined(__linux__)
(void) getcwd(curr_dir, MAX_STR_LENGTH);
#else
(void) getwd(curr_dir);
#endif /* SVR4 */
#endif /* OW_I18N */
textsw_changed_directory = FALSE;
if (STRCMP(curr_dir, dir_str) != 0) {
if (!(folio->state & TXTSW_NO_CD)) {
if (textsw_change_directory(folio, dir_str, FALSE, locx, locy) != 0)
return TRUE;
else
/*
* kludge to prevent including file from changing
* your directory too.
*/
textsw_changed_directory = TRUE;
} else {
frame = (Frame)FRAME_FROM_FOLIO_OR_VIEW(folio);
text_notice = (Xv_Notice)xv_get(frame,
XV_KEY_DATA, text_notice_key, NULL);
if (!text_notice) {
text_notice = xv_create(frame, NOTICE,
NOTICE_LOCK_SCREEN, FALSE,
NOTICE_BLOCK_THREAD, TRUE,
NOTICE_MESSAGE_STRINGS,
XV_MSG("Cannot change directory.\n\
Change Directory Has Been Disabled."),
0,
NOTICE_BUTTON_YES,
XV_MSG("Continue"),
XV_SHOW, TRUE,
0);
xv_set(frame,
XV_KEY_DATA, text_notice_key, text_notice,
NULL);
}
else {
xv_set(text_notice,
NOTICE_LOCK_SCREEN, FALSE,
NOTICE_BLOCK_THREAD, TRUE,
NOTICE_MESSAGE_STRINGS,
XV_MSG("Cannot change directory.\n\
Change Directory Has Been Disabled."),
0,
NOTICE_BUTTON_YES,
XV_MSG("Continue"),
XV_SHOW, TRUE,
NULL);
}
return TRUE;
}
}
if ((int)STRLEN(file_str) > 0) {
if (textsw_file_stuff_from_str(VIEW_FROM_FOLIO_OR_VIEW(folio),
file_str, locx, locy) == 0) {
popup_frame =
frame_from_panel_item(include_panel_items[(int) FILE_CMD_ITEM]);
(void) xv_set(popup_frame, XV_SHOW, FALSE, 0);
if (textsw_changed_directory)
textsw_change_directory(folio, curr_dir, FALSE, locx, locy);
return FALSE;
}
if (textsw_changed_directory)
textsw_change_directory(folio, curr_dir, FALSE, locx, locy);
return TRUE;
}
frame = (Frame)FRAME_FROM_FOLIO_OR_VIEW(folio);
text_notice = (Xv_Notice)xv_get(frame, XV_KEY_DATA, text_notice_key, NULL);
if (!text_notice) {
text_notice = xv_create(frame, NOTICE,
NOTICE_LOCK_SCREEN, FALSE,
NOTICE_BLOCK_THREAD, TRUE,
NOTICE_MESSAGE_STRINGS,
XV_MSG("No file name was specified.\n\
Specify a file name to Include File."),
0,
NOTICE_BUTTON_YES,
XV_MSG("Continue"),
XV_SHOW, TRUE,
0);
xv_set(frame,
XV_KEY_DATA, text_notice_key, text_notice,
NULL);
}
else {
xv_set(text_notice,
NOTICE_LOCK_SCREEN, FALSE,
NOTICE_BLOCK_THREAD, TRUE,
NOTICE_MESSAGE_STRINGS,
XV_MSG("No file name was specified.\n\
Specify a file name to Include File."),
0,
NOTICE_BUTTON_YES, XV_MSG("Continue"),
XV_SHOW, TRUE,
NULL);
}
if (textsw_changed_directory)
textsw_change_directory(folio, curr_dir, FALSE, locx, locy);
/* if we made it here then there was an error or notice */
return TRUE;
}
static Panel_setting
old_include_cmd_proc(item, event)
Panel_item item;
Event *event;
{
Textsw_view_handle view = text_view_frm_p_itm(item);
Textsw_folio folio = FOLIO_FOR_VIEW(view);
int error;
if (item == include_panel_items[(int) FILE_CMD_ITEM]) {
error = do_include_proc(folio, event);
if (error) {
xv_set(item, PANEL_NOTIFY_STATUS, XV_ERROR, 0);
}
return PANEL_NONE;
}
return PANEL_NEXT;
}
static Panel_setting
include_cmd_proc_accel(item, event)
Panel_item item;
Event *event;
{
Textsw_view_handle view = text_view_frm_p_itm(item);
Textsw_folio folio = FOLIO_FOR_VIEW(view);
int error;
if (item == include_panel_items[(int) FILE_STRING_ITEM]) {
error = do_include_proc(folio, event);
if (error) {
xv_set(item, PANEL_NOTIFY_STATUS, XV_ERROR, 0);
}
return PANEL_NONE;
}
return PANEL_NEXT;
}
static void
create_include_items(panel, view)
Panel panel;
Textsw_view_handle view;
{
CHAR include_string[MAX_STR_LENGTH];
char current_dir_include_string[MAX_STR_LENGTH];
int dummy;
include_string[0] = NULL;
(void) textsw_get_selection(view, &dummy, &dummy, include_string,
MAX_STR_LENGTH);
#if defined(SVR4) || defined(__linux__)
(void) getcwd(current_dir_include_string, MAX_STR_LENGTH);
#else
(void) getwd(current_dir_include_string);
#endif /* SVR4 */
include_panel_items[(int) DIR_STRING_ITEM] =
panel_create_item(panel, PANEL_TEXT,
PANEL_LABEL_X, ATTR_COL(0),
PANEL_LABEL_Y, ATTR_ROW(0),
PANEL_VALUE_DISPLAY_LENGTH, MAX_DISPLAY_LENGTH,
PANEL_VALUE_STORED_LENGTH, MAX_STR_LENGTH,
PANEL_VALUE, current_dir_include_string,
PANEL_LABEL_STRING,
XV_MSG("Directory:"),
HELP_INFO("textsw:dirstring")
0);
include_panel_items[(int) FILE_STRING_ITEM] =
panel_create_item(panel, PANEL_TEXT,
PANEL_LABEL_X, ATTR_COL(5),
PANEL_LABEL_Y, ATTR_ROW(1),
PANEL_VALUE_DISPLAY_LENGTH, MAX_DISPLAY_LENGTH,
PANEL_VALUE_STORED_LENGTH, MAX_STR_LENGTH,
#ifdef OW_I18N
PANEL_VALUE_WCS, include_string,
#else
PANEL_VALUE, include_string,
#endif
PANEL_LABEL_STRING,
XV_MSG("File:"),
PANEL_NOTIFY_LEVEL, PANEL_SPECIFIED,
PANEL_NOTIFY_STRING, "\n\r",
PANEL_NOTIFY_PROC, include_cmd_proc_accel,
HELP_INFO("textsw:includestring")
0);
xv_set(panel, PANEL_CARET_ITEM,
include_panel_items[(int) FILE_STRING_ITEM], 0);
include_panel_items[(int) FILE_CMD_ITEM] =
panel_create_item(panel, PANEL_BUTTON,
PANEL_LABEL_X, ATTR_COL(26),
PANEL_LABEL_Y, ATTR_ROW(2),
PANEL_LABEL_STRING,
XV_MSG("Include File"),
PANEL_NOTIFY_PROC, old_include_cmd_proc,
HELP_INFO("textsw:includefile")
0);
(void) xv_set(panel,
PANEL_DEFAULT_ITEM, include_panel_items[(int) FILE_CMD_ITEM],
0);
}
Pkg_private Panel
textsw_create_include_panel(frame, view)
Frame frame;
Textsw_view_handle view;
{
Panel panel;
panel = (Panel) xv_get(frame, FRAME_CMD_PANEL,
HELP_INFO("textsw:includepanel")
0);
(void) create_include_items(panel, view);
return (panel);
}
int
include_cmd_proc(fc,path,file,client_data)
Frame fc;
CHAR *path;
CHAR *file;
Xv_opaque client_data;
{
Textsw_view_handle view = (Textsw_view_handle)window_get(fc,WIN_CLIENT_DATA,0);
Textsw_folio folio = FOLIO_FOR_VIEW(view);
int error;
Textsw textsw = FOLIO_REP_TO_ABS(folio);
CHAR *dir_str;
register int locx, locy;
CHAR curr_dir[MAX_STR_LENGTH];
#ifdef OW_I18N
char curr_dir_mb[MAX_STR_LENGTH];
#endif
Frame popup_frame;
Frame frame;
Xv_Notice text_notice;
int textsw_changed_directory;
#ifdef OW_I18N
dir_str = (CHAR *) xv_get(fc,FILE_CHOOSER_DIRECTORY_WCS) ;
#else
dir_str = (char *) xv_get(fc, FILE_CHOOSER_DIRECTORY);
#endif
locx = locy = 0;
#ifdef OW_I18N
if (textsw_expand_filename(folio, dir_str, MAX_STR_LENGTH, locx, locy)) {
/* error handled inside routine */
return TRUE;
}
if (textsw_expand_filename(folio, file, MAX_STR_LENGTH, locx, locy)) {
/* error handled inside routine */
return TRUE;
}
#else
#endif
/* if "cd" is not disabled and the "cd" dir is not the current dir */
#ifdef OW_I18N
#if defined(SVR4) || defined(__linux__)
(void) getcwd(curr_dir_mb, MAX_STR_LENGTH);
#else
(void) getwd(curr_dir_mb);
#endif /* SVR4 */
(void) mbstowcs(curr_dir, curr_dir_mb, MAX_STR_LENGTH);
#else /* OW_I18N */
#if defined(SVR4) || defined(__linux__)
(void) getcwd(curr_dir, MAX_STR_LENGTH);
#else
(void) getwd(curr_dir);
#endif /* SVR4 */
#endif /* OW_I18N */
textsw_changed_directory = FALSE;
if (STRCMP(curr_dir, dir_str) != 0) {
if (!(folio->state & TXTSW_NO_CD)) {
if (textsw_change_directory(folio, dir_str, FALSE, locx, locy) != 0)
return TRUE;
else
/*
* kludge to prevent including file from changing
* your directory too.
*/
textsw_changed_directory = TRUE;
} else {
frame = (Frame)FRAME_FROM_FOLIO_OR_VIEW(folio);
text_notice = (Xv_Notice)xv_get(frame,
XV_KEY_DATA, text_notice_key, NULL);
if (!text_notice) {
text_notice = xv_create(frame, NOTICE,
NOTICE_LOCK_SCREEN, FALSE,
NOTICE_BLOCK_THREAD, TRUE,
NOTICE_MESSAGE_STRINGS,
XV_MSG("Cannot change directory.\n\
Change Directory Has Been Disabled."),
0,
NOTICE_BUTTON_YES,
XV_MSG("Continue"),
XV_SHOW, TRUE,
0);
xv_set(frame,
XV_KEY_DATA, text_notice_key, text_notice,
NULL);
}
else {
xv_set(text_notice,
NOTICE_LOCK_SCREEN, FALSE,
NOTICE_BLOCK_THREAD, TRUE,
NOTICE_MESSAGE_STRINGS,
XV_MSG("Cannot change directory.\n\
Change Directory Has Been Disabled."),
0,
NOTICE_BUTTON_YES,
XV_MSG("Continue"),
XV_SHOW, TRUE,
NULL);
}
return TRUE;
}
}
if ((int)STRLEN(file) > 0) {
if (textsw_file_stuff_from_str(VIEW_FROM_FOLIO_OR_VIEW(folio),
file, locx, locy) == 0) {
(void) xv_set(fc, XV_SHOW, FALSE, 0);
if (textsw_changed_directory)
textsw_change_directory(folio, curr_dir, FALSE, locx, locy);
return FALSE;
}
if (textsw_changed_directory)
textsw_change_directory(folio, curr_dir, FALSE, locx, locy);
return TRUE;
}
frame = (Frame)FRAME_FROM_FOLIO_OR_VIEW(folio);
text_notice = (Xv_Notice)xv_get(frame, XV_KEY_DATA, text_notice_key, NULL);
if (!text_notice) {
text_notice = xv_create(frame, NOTICE,
NOTICE_LOCK_SCREEN, FALSE,
NOTICE_BLOCK_THREAD, TRUE,
NOTICE_MESSAGE_STRINGS,
XV_MSG("No file name was specified.\n\
Specify a file name to Include File."),
0,
NOTICE_BUTTON_YES,
XV_MSG("Continue"),
XV_SHOW, TRUE,
0);
xv_set(frame,
XV_KEY_DATA, text_notice_key, text_notice,
NULL);
}
else {
xv_set(text_notice,
NOTICE_LOCK_SCREEN, FALSE,
NOTICE_BLOCK_THREAD, TRUE,
NOTICE_MESSAGE_STRINGS,
XV_MSG("No file name was specified.\n\
Specify a file name to Include File."),
0,
NOTICE_BUTTON_YES, XV_MSG("Continue"),
XV_SHOW, TRUE,
NULL);
}
if (textsw_changed_directory)
textsw_change_directory(folio, curr_dir, FALSE, locx, locy);
/* if we made it here then there was an error or notice */
return TRUE;
}
|
