[continued from previous message]

+ if (quote_char) {
+ menu_StartXX(page,pg_BOLD);
+ menu_Writechar(page,quote_char);
+ col++;
+ quote_char = 0;
+ menu_EndXX(page,pg_BOLD);
+ }
+
+ if (col +3 >= max_col) {
+ menu_StartXX(page,pg_BOLD);
+ menu_Write_to_screen(page,FRM("..."));
+ menu_EndXX(page,pg_BOLD);
+ goto out;
+ }
+
+ if (vector[idx].subvector[subidx].quote_char) {
+ menu_StartXX(page,pg_BOLD);
+ menu_Writechar(page,vector[idx].subvector[subidx].quote_char);
+ col++;
+ quote_char = vector[idx].subvector[subidx].quote_char;
+ menu_EndXX(page,pg_BOLD);
+ }
+
+ if (col +3 >= max_col) {
+ menu_StartXX(page,pg_BOLD);
+ menu_Write_to_screen(page,FRM("..."));
+ menu_EndXX(page,pg_BOLD);
+ goto out;
+ }
+
+ }
+
+
+ switch (vector[idx].subvector[subidx].type) {
+ case mv_literal:
+
+ if (vector[idx].subvector[subidx].arg.arg) {
+ int i;
+
+ /* \ is not allowed on mailcap parser
+ even inside of quoted so not
+ need special handling for \' and \"
+ like printing
+ */
+
+ for (i = 0; i < vector[idx].subvector[subidx].arg.arg_len; i++) {
+ menu_Writechar(page,
+ vector[idx].subvector[subidx].arg.arg[i]);
+ col++;
+
+ if (col +3 >= max_col) {
+ menu_StartXX(page,pg_BOLD);
+ menu_Write_to_screen(page,FRM("..."));
+ menu_EndXX(page,pg_BOLD);
+ goto out;
+ }
+ }
+ }
+
+ break;
+
+ case mv_filename:
+
+ if (col +5 >= max_col) {
+ menu_StartXX(page,pg_BOLD);
+ menu_Write_to_screen(page,FRM("..."));
+ menu_EndXX(page,pg_BOLD);
+ goto out;
+ }
+
+ menu_StartXX(page,pg_UNDERLINE);
+ menu_Writechar(page,'%');
+ menu_Writechar(page,'s');
+ menu_EndXX(page,pg_UNDERLINE);
+ col += 2;
+ break;
+
+ case mv_type:
+
+ if (col +5 >= max_col) {
+ menu_StartXX(page,pg_BOLD);
+ menu_Write_to_screen(page,FRM("..."));
+ menu_EndXX(page,pg_BOLD);
+ goto out;
+ }
+
+ menu_StartXX(page,pg_UNDERLINE);
+ menu_Writechar(page,'%');
+ menu_Writechar(page,'t');
+ menu_EndXX(page,pg_UNDERLINE);
+ col += 2;
+ break;
+
+ case mv_parameter:
+
+ if (col +6 >= max_col) {
+ menu_StartXX(page,pg_BOLD);
+ menu_Write_to_screen(page,FRM("..."));
+ menu_EndXX(page,pg_BOLD);
+ goto out;
+ }
+
+ if (vector[idx].subvector[subidx].arg.arg) {
+ int i;
+
+ menu_StartXX(page,pg_UNDERLINE);
+ menu_Writechar(page,'%');
+ menu_Writechar(page,'{');
+
+ col += 2;
+
+ for (i = 0; i < vector[idx].subvector[subidx].arg.arg_len; i++) {
+ menu_Writechar(page,
+ vector[idx].subvector[subidx].arg.arg[i]);
+ col++;
+
+ if (col +3 >= max_col) {
+ menu_EndXX(page,pg_UNDERLINE);
+ menu_StartXX(page,pg_BOLD);
+ menu_Write_to_screen(page,FRM("..."));
+ menu_EndXX(page,pg_BOLD);
+ goto out;
+ }
+ }
+
+ if (col +3 >= max_col) {
+ menu_EndXX(page,pg_UNDERLINE);
+ menu_StartXX(page,pg_BOLD);
+ menu_Write_to_screen(page,FRM("..."));
+ menu_EndXX(page,pg_BOLD);
+ goto out;
+ }
+
+ menu_Writechar(page,'}');
+ col++;
+
+ menu_EndXX(page,pg_UNDERLINE);
+ }
+
+ break;
+
+ case mv_environ:
+
+ if (col +6 >= max_col) {
+ menu_StartXX(page,pg_BOLD);
+ menu_Write_to_screen(page,FRM("..."));
+ menu_EndXX(page,pg_BOLD);
+ goto out;
+ }
+
+ if (vector[idx].subvector[subidx].arg.arg) {
+ int i;
+
+ menu_StartXX(page,pg_UNDERLINE);
+ menu_Writechar(page,'$');
+ col++;
+
+ for (i = 0; i < vector[idx].subvector[subidx].arg.arg_len; i++) {
+ menu_Writechar(page,
+ vector[idx].subvector[subidx].arg.arg[i]);
+ col++;
+
+ if (col +3 >= max_col) {
+ menu_EndXX(page,pg_UNDERLINE);
+ menu_StartXX(page,pg_BOLD);
+ menu_Write_to_screen(page,FRM("..."));
+ menu_EndXX(page,pg_BOLD);
+ goto out;
+ }
+ }
+
+ if (col +3 >= max_col) {
+ menu_EndXX(page,pg_UNDERLINE);
+ menu_StartXX(page,pg_BOLD);
+ menu_Write_to_screen(page,FRM("..."));
+ menu_EndXX(page,pg_BOLD);
+ goto out;
+ }
+
+ menu_EndXX(page,pg_UNDERLINE);
+ }
+
+ break;
+ }
+
+ }
+
+ if (col +3 >= max_col && idx+1 < vector_len) {
+ menu_StartXX(page,pg_BOLD);
+ menu_Write_to_screen(page,FRM("..."));
+ menu_EndXX(page,pg_BOLD);
+ goto out;
+ }
+
+ if (quote_char) {
+ menu_StartXX(page,pg_BOLD);
+ menu_Writechar(page,quote_char);
+ col++;
+ quote_char = 0;
+ menu_EndXX(page,pg_BOLD);
+ }
+ }
+
+ if (0) {
+ out:
+ DPRINT(Debug,12, (&Debug,
+ "print_mailcap_vector: truncated at col=%d, max_col=%d\n",
+ col,max_col));
+ }
+
+ }
+
+ /* Returns 0 if redraw was needed
+ draws ": "
+ */
+
+ static enum title_col_mode {
+ title_col_redraw = 0,
+ title_col_ok = 1
+ } set_title_col P_((struct menu_context *page,
+ int * title_col,
+ int columns));
+ static enum title_col_mode set_title_col(page,title_col,columns)
+ struct menu_context *page;
+ int * title_col;
+ int columns;
+ {
+ int lin,col;
+
+ menu_GetXYLocation(page,&lin,&col);
+
+ if (*title_col < 0 ) {
+ *title_col = col;
+ } else if (*title_col < col && col < columns/2 &&
+ *title_col + 8 > col) {
+ *title_col = col;
+ return title_col_redraw;
+ }
+
+ while (col < *title_col && col +8 < columns) {
+ menu_Writechar(page,' ');
+ col++;
+ }
+
+ menu_Writechar(page,':');
+ menu_Writechar(page,' ');
+
+ return title_col_ok;
+ }
+
+ #define PROMPT_MAILCAP_OTHER_magic 0xF40A
+
+ struct menu_anon_param {
+ unsigned short magic; /* PROMPT_MAILCAP_OTHER_magic */
+
+ struct prompt_programs_list *pg;
+ };
+
+ enum { mailcap_mp_list,
+
+ mailcap_mp_COUNT };
+
+
+ static void show_mailcap_program P_((struct prompt_programs_list * pg,
+ struct menu_context * ptr,
+ int line_number,
+ int index,
+ int is_current));
+ static void show_mailcap_program(pg,ptr,line_number,index,is_current)
+ struct prompt_programs_list * pg;
+ struct menu_context * ptr;
+ int line_number;
+ int index;
+ int is_current;
+ {
+ int LINES, COLUMNS;
+
+ menu_get_sizes(ptr, &LINES, &COLUMNS);
+
+ DPRINT(Debug,13, (&Debug,
+ "show_mailcap_program: LINES=%d COLUMNS=%d\n",
+ LINES,COLUMNS));
+
+ menu_ClearLine(ptr,line_number);
+ menu_MoveCursor(ptr,line_number,0);
+
+ DPRINT(Debug,10, (&Debug,
+ "show_mailcap_program: line_number=%d, index=%d, is_current=%d",
+ line_number,index,is_current));
+
+ if (pg) {
+ DPRINT(Debug,10, (&Debug,", pg=%p",pg));
+
+ if (pg->structure) {
+ DPRINT(Debug,10, (&Debug,"; pg->structure=%p\n",
+ pg->structure));
+
+ if (MIME_magic != pg->structure->magic)
+ mime_panic(__FILE__,__LINE__,
+ "show_mailcap_program",
+ "Bad magic number (struct mimeinfo)");
+
+ if (pg->structure->handler_data) {
+ struct mime_selected_handler * H = NULL;
+
+ DPRINT(Debug,15, (&Debug,
+ " : pg->structure->handler_data=%p\n",
+ pg->structure->handler_data));
+
+ if (MIME_selector_magic != pg->structure->handler_data->magic) + mime_panic(__FILE__,__LINE__,
+ "show_mailcap_program",
+ "Bad magic number (mime_selected_handler)");
+
+ H = pg->structure->handler_data;
+
+ if (index >= 0 && H->other_entries && H->num_other_entries > index) {
+
+ int c = ' ';
+ int lin,col;
+
+ if (H->entry == H->other_entries[index]) {
+ c = 'X';
+ }
+
+ if (has_highlighting && ! arrow_cursor) {
+ if (is_current) {
+ menu_StartXX(ptr,pg_STANDOUT);
+ }
+
+ menu_PutLine0(ptr,line_number,0," ");
+ } else {
+ if (is_current) {
+ menu_PutLine0(ptr,line_number,0,"->");
+ } else {
+ menu_PutLine0(ptr,line_number,0," ");
+ }
+ }
+
+ menu_Write_to_screen(ptr,FRM("[%c] "),c);
+ menu_GetXYLocation(ptr,&lin,&col);
+
+ if (H->other_entries[index]) {
+ DPRINT(Debug,15, (&Debug,
+ " : entry %d is %p\n",
+ index,H->other_entries[index]));
+
+ if (MAILCAP_magic != H->other_entries[index]->magic)
+ mime_panic(__FILE__,__LINE__,
+ "show_mailcap_program",
+ "Bad magic number (mailcap_entry)");
+
+ if (H->other_entries[index]->view_command) {
+ DPRINT(Debug,15, (&Debug,
+ " : view command for entry %d is %p, len %d\n",
+ index,
+ H->other_entries[index]->view_command,
+ H->other_entries[index]->view_command_len));
+
+ print_mailcap_vector(ptr,lin,col,
+ H->other_entries[index]->view_command,
+ H->other_entries[index]->view_command_len,
+ COLUMNS);
+ } else {
+ DPRINT(Debug,15, (&Debug,
+ " : no view command for entry %d\n",index));
+
+ }
+
+ if (is_current) {
+
+ menu_GetXYLocation(ptr,&lin,&col);
+
+ while (col < COLUMNS) {
+ menu_Writechar(ptr,' ');
+ col++;
+ }
+ }
+ } else {
+ DPRINT(Debug,15, (&Debug,
+ " : no entry %d\n",index));
+ }
+
+ if (has_highlighting && ! arrow_cursor) {
+ menu_EndXX(ptr,pg_STANDOUT);
+ }
+
+
+ } else {
+ DPRINT(Debug,15, (&Debug,
+ " : no entry\n"));
+ goto empty_line;
+ }
+ } else {
+ DPRINT(Debug,15, (&Debug,
+ " : pg->structure->handler_data=null\n"));
+ goto empty_line;
+ }
+ } else {
+ DPRINT(Debug,10, (&Debug,"; pg->structure=null\n"));
+ goto empty_line;
+ }
+ } else {
+ DPRINT(Debug,10, (&Debug,", pg=null\n"));
+ empty_line:
+ DPRINT(Debug,10, (&Debug,
+ " : empty line\n"));
+
+ if (has_highlighting && ! arrow_cursor) {
+ if (is_current) {
+ int l = 0;
+
+ menu_StartXX(ptr,pg_STANDOUT);
+
+ while (l < COLUMNS) {
+ menu_Writechar(ptr,' ');
+ l++;
+ }
+ menu_EndXX(ptr,pg_STANDOUT);
+ }
+
+ menu_Writechar(ptr,'\r');
+ menu_Writechar(ptr,'\n');
+ } else {
+ if (is_current)
+ menu_PutLine0(ptr,line_number,0,"->");
+ }
+ }
+
+ }
+
+ S_(header_line_redraw hdr_show_mailcap_prg)
+ void hdr_show_mailcap_prg(ptr,list,line_number,index,is_current)
+ struct menu_context *ptr;
+ struct menu_param *list;
+ int line_number;
+ int index;
+ int is_current;
+ {
+ struct menu_anon_param * menu = mp_lookup_anon(list, mailcap_mp_list);
+
+ DPRINT(Debug,9, (&Debug,
+ "hdr_show_mailcap_prg: line_number=%d index=%d is_current=%d\n",
+ line_number,index,is_current));
+
+ if (PROMPT_MAILCAP_OTHER_magic != menu->magic)
+ mime_panic(__FILE__,__LINE__,
+ "hdr_show_mailcap_prg",
+ "Bad magic number menu_anon_param()");
+
+ show_mailcap_program(menu->pg,ptr,line_number,index,is_current);
+ }
+
+ S_(header_line_redraw hdr_show_mailcap_current)
+ void hdr_show_mailcap_current(ptr,list,line_number,index,is_current)
+ struct menu_context *ptr;
+ struct menu_param *list;
+ int line_number;
+ int index;
+ int is_current;
+ {
+ struct menu_anon_param * menu = mp_lookup_anon(list, mailcap_mp_list);
+
+ DPRINT(Debug,9, (&Debug,
+ "hdr_show_mailcap_current: line_number=%d index=%d is_current=%d\n",
+ line_number,index,is_current));
+
+ if (PROMPT_MAILCAP_OTHER_magic != menu->magic)
+ mime_panic(__FILE__,__LINE__,
+ "hdr_show_mailcap_current",
+ "Bad magic number menu_anon_param()");
+
+
+ if (has_highlighting && ! arrow_cursor) {
+ show_mailcap_program(menu->pg,ptr,line_number,index,is_current);
+ } else {
+ if (is_current)
+ menu_PutLine0(ptr,line_number,0,"->");
+ else
+ menu_PutLine0(ptr,line_number,0," "); /* remove old pointer... */ + }
+ }
+
+ S_(header_line_redraw hdr_show_mailcap_status)
+ void hdr_show_mailcap_status(ptr,list,line_number,index,is_current)
+ struct menu_context *ptr;
+ struct menu_param *list;
+ int line_number;
+ int index;
+ int is_current;
+ {
+ struct menu_anon_param * menu = mp_lookup_anon(list, mailcap_mp_list);
+ struct prompt_programs_list * pg;
+
+
+ DPRINT(Debug,9, (&Debug,
+ "hdr_show_mailcap_status: line_number=%d index=%d is_current=%d\n",
+ line_number,index,is_current));
+
+ if (PROMPT_MAILCAP_OTHER_magic != menu->magic)
+ mime_panic(__FILE__,__LINE__,
+ "hdr_show_mailcap_status",
+ "Bad magic number menu_anon_param()");
+
+ pg = menu->pg;
+
+ menu_MoveCursor(ptr,line_number,0);
+
+ if (pg) {
+
+ if (MIME_magic != pg->structure->magic)
+ mime_panic(__FILE__,__LINE__,
+ "hdr_show_mailcap_status",
+ "Bad magic number (struct mimeinfo)");
+
+ if (pg->structure) {
+
+ if (pg->structure->handler_data) {
+ struct mime_selected_handler * H = NULL;
+
+ if (MIME_selector_magic != pg->structure->handler_data->magic) + mime_panic(__FILE__,__LINE__,
+ "hdr_show_mailcap_status",
+ "Bad magic number (mime_selected_handler)");
+
+ H = pg->structure->handler_data;
+
+ if (index >= 0 && H->other_entries && H->num_other_entries > index) {
+
+ int c = ' ';
+
+ if (H->entry == H->other_entries[index]) {
+ c = 'X';
+ }
+
+ if (has_highlighting && ! arrow_cursor) {
+ if (is_current) {
+ menu_StartXX(ptr,pg_STANDOUT);
+ }
+
+ menu_PutLine0(ptr,line_number,0," ");
+ } else {
+ if (is_current) {
+ menu_PutLine0(ptr,line_number,0,"->");
+ } else {
+ menu_PutLine0(ptr,line_number,0," ");
+ }
+ }
+
+ menu_Write_to_screen(ptr,FRM("[%c] "),c);
+
+ if (has_highlighting && ! arrow_cursor) {
+ menu_EndXX(ptr,pg_STANDOUT);
+ }
+ }
+ }
+ }
+ }
+ }
+
+
+
+ enum prompt_mailcap_other_stat prompt_mailcap_other(pg,parent_page,ret_ch)
+ struct prompt_programs_list *pg;
+ struct menu_context *parent_page;
+ int * ret_ch;
+ {
+ enum prompt_mailcap_other_stat ret = prompt_mailcap_other_none;
+
+ struct menu_context *page = new_menu_context();
+
+ struct menu_context *list_page = NULL;
+
+ int ch = 0;
+ int lines, columns;
+
+ int need_redraw = 1;
+ int enter_is_confirm = 0;
+
+ struct mime_selected_handler * H = NULL;
+
+ struct menu_anon_param P;
+
+ struct menu_param PARAM[mailcap_mp_COUNT+1] = {
+ { mp_anon_param, { 0 } },
+
+ { mp_END, { 0 } }
+
+ };
+
+ int title_col = -1;
+
+ int prompt_line;
+
+
+ bzero (&P, sizeof P);
+
+ P.magic = PROMPT_MAILCAP_OTHER_magic;
+ P.pg = pg;
+
+ mp_list_set_anon(PARAM,mailcap_mp_list,&P);
+
+
+
+
+ menu_get_sizes(page,&lines, &columns);
+
+ prompt_line = lines -2;
+
+ if (pg) {
+ int current_line = 1;
+
+ do {
+
+ resize_mark:
+ if (menu_resized(page)) {
+ DPRINT(Debug,4, (&Debug," .... resizing\n"));
+
+ menu_get_sizes(page,&lines, &columns);
+
+ prompt_line = lines -2;
+
+ need_redraw = 1;
+ }
+
+ if (menu_need_redraw(page) || need_redraw) {
+ current_line = 1; /* start from second line */
+
+ DPRINT(Debug,4, (&Debug," .... redrawing\n"));
+
+ need_redraw = 0;
+
+ menu_ClearScreen(page); /* Reset redraw flag */
+
+ menu_redraw_children(page); /* redraw list_page */
+
+ menu_StartXX(page,pg_BOLD);
+ menu_print_format_center(page,current_line,
+ CATGETS(elm_msg_cat, MeSet,
+ MeMailcapPrgSelTitle,
+ "Mailcap program selection [ELM %s]"),
+ version_buff);
+ menu_EndXX(page,pg_BOLD);
+ current_line += 2;
+
+ if (pg->structure) {
+ if (MIME_magic != pg->structure->magic)
+ mime_panic(__FILE__,__LINE__,
+ "prompt_mailcap_other",
+ "Bad magic number (struct mimeinfo)");
+
+ if (pg->structure->TYPE) {
+ menu_PutLineX(page,current_line++,0,
+ CATGETS(elm_msg_cat, MeSet,
+ MeMailcapConType,
+ "Content-Type"));
+
+ switch (set_title_col(page,&title_col,columns)) {
+ case title_col_redraw: need_redraw = 1; break;
+ case title_col_ok:
+ menu_Write_to_screen(page,FRM("%s/%s"),
+ get_major_type_name(pg->structure->TYPE),
+ get_subtype_name(pg->structure->TYPE));
+ break;
+ }
+
+ }
+
+ if (pg->structure->description) {
+ int lin,col;
+
+ menu_PutLineX(page,current_line++,0,
+ CATGETS(elm_msg_cat, MeSet,
+ MeMailcapConDesc,
+ "Content-Description"));
+
+ switch (set_title_col(page,&title_col,columns)) {
+ case title_col_redraw: need_redraw = 1; break;
+ case title_col_ok:
+ menu_GetXYLocation(page,&lin,&col);
+
+ if (col+3 < columns) {
+ int len = columns - col -3;
+ int POS = 0;
+ int visible_len = 0;
+ int L = string_len(pg->structure->description);
+
+ struct string * X =
+ curses_printable_clip(pg->structure->description,
+ &POS,L,&visible_len,len);
+
+ if (X) {
+ menu_PutLineX(page,lin,col,FRM("%S%s"),
+ X,
+ POS < L ? "..." : "");
+
+ free_string(&X);
+ }
+ }
+ break;
+ }
+ }
+
+ if (pg->structure->handler_data) {
+ int lin,col;
+ if (MIME_selector_magic != pg->structure->handler_data->magic)
+ mime_panic(__FILE__,__LINE__,
+ "prompt_mailcap_other",
+ "Bad magic number (mime_selected_handler)");
+
+ H = pg->structure->handler_data;
+
+ if (H->entry) {
+ if (MAILCAP_magic != H->entry->magic)
+ mime_panic(__FILE__,__LINE__,
+ "prompt_mailcap_other",
+ "Bad magic number (mailcap_entry)");
+
+ menu_PutLineX(page,current_line++,0,
+ CATGETS(elm_msg_cat, MeSet,
+ MeMailcapSelCommand,
+ "Selected command"));
+
+ switch (set_title_col(page,&title_col,columns)) { + case title_col_redraw: need_redraw = 1; break;
+ case title_col_ok:
+
+ menu_GetXYLocation(page,&lin,&col);
+
+ if (H->entry->view_command) {
+
+ DPRINT(Debug,12,(&Debug,
+ "prompt_mailcap_other: ... view_command=%p view_command_len=%d\n",
+ H->entry->view_command,
+ H->entry->view_command_len));
+
+ print_mailcap_vector(page,lin,col,
+ H->entry->view_command,
+ H->entry->view_command_len,
+ columns);
+ } else {
+ menu_PutLineX(page,lin,col,
+ CATGETS(elm_msg_cat, MeSet, + MeMailcapCommandNotSel,
+ "Command not selected"));
+ }
+ break;
+ }
+
+ }
+
+ if (H->use_entry ||
+ pg->selected) {
+
+ menu_PutLineX(page,current_line++,0,
+ CATGETS(elm_msg_cat, MeSet,
+ MeMailcapCommandAct,
+ "Command activation"));
+
+ switch (set_title_col(page,&title_col,columns)) { + case title_col_redraw: need_redraw = 1; break;
+ case title_col_ok:
+ menu_GetXYLocation(page,&lin,&col);
+
+ if (H->use_entry)
+ menu_PutLineX(page,lin,col,
+ CATGETS(elm_msg_cat, MeSet, MeYesWord,
+ "Yes."));
+ else
+ menu_PutLineX(page,lin,col,
+ CATGETS(elm_msg_cat, MeSet, MeNoWord,
+ "No."));
+ }
+ }
+
+ if (H->other_entries &&
+ H->num_other_entries > 0 &&
+ current_line < prompt_line -5) {
+
+ current_line++;
+
+ DPRINT(Debug,12,(&Debug,
+ "prompt_mailcap_other: ... other_entries=%p num_other_entries=%d\n",
+ H->other_entries,
+ H->num_other_entries));
+
+
+ menu_PutLineX(page,current_line++,0,
+ CATGETS(elm_msg_cat, MeSet,
+ MeMailcapCommandAvail,
+ "Available commands:"));
+
+ current_line++;
+
+ if (list_page)
+ menu_header_relocate(list_page,page,
+ current_line,prompt_line-current_line-1);
+ else
+ list_page =
+ new_menu_header(page,current_line,prompt_line-current_line-1,
+ hdr_show_mailcap_prg,
+ hdr_show_mailcap_current, + null_header_param_changed, + hdr_show_mailcap_status,
+ null_header_line_separator_index,
+ header_separator_noredraw, + null_header_separator_start,
+ header_setup_noinit,
+ header_setup_noline,
+ PARAM);
+
+ } else if (list_page)
+ erase_menu_context(&list_page);
+
+ }
+ }
+
+ } /* end redraw main page */
+
+ if (list_page) {
+ if (menu_need_redraw(list_page)) {
+
+ DPRINT(Debug,4, (&Debug," .... redraw ... list_page\n"));
+
+ menu_ClearScreen(list_page); /* Reset redraw flag */
+ }
+ }
+
+ if (need_redraw) {
+ DPRINT(Debug,4, (&Debug," .... need redraw menu\n"));
+ continue;
+ }
+
+ if (prompt_line > current_line) {
+
+ menu_MoveCursor(page,prompt_line,0);
+ menu_CleartoEOLN(page); /* Clear current answer */
+
+ if (enter_is_confirm) {
+ menu_Write_to_screen(page,
+ CATGETS(elm_msg_cat, MeSet,
+ MeMailcapEnterConfirm,
+ "Press ENTER to confirm selection and quit menu: "));
+ } else if (!pg->selected && list_page && H) {
+ menu_Write_to_screen(page,
+ CATGETS(elm_msg_cat, MeSet,
+ MeMailcapAskYesNoAct,
+ "Press '%c' for enable or '%c' for disable command activation: "),
+ *def_ans_yes,*def_ans_no);
+
+ } else if (list_page && H) {
+ menu_Write_to_screen(page,
+ CATGETS(elm_msg_cat, MeSet,
+ MeMailcapSelectDone,
+ "Select mailcap command or d)one: "));
+ }
+
+ FlushBuffer();
+
+ ch = menu_ReadCh(page,REDRAW_MARK|READCH_CURSOR|
+ READCH_resize|READCH_sig_char);
+
+ if (ch == *def_ans_yes && list_page && H)
+ goto list_navigate;
+ if (ch == *def_ans_no && list_page && H)
+ goto list_navigate;
+
+
+ switch (ch) {
+ case TERMCH_interrupt_char:
+ ret = prompt_mailcap_other_none;
+ goto out;
+
+ case EOF:
+ ret = prompt_mailcap_other_EOF;
+ goto out;
+
+ case 'i':
+ if (ret_ch) {
+ *ret_ch = ch;
+ ret = prompt_mailcap_other_navigate;
+ goto out;
+ }
+
+ /* FALLTHRU */
+ case 'q':
+ menu_Write_to_screen(page,
+ CATGETS(elm_msg_cat, MeSet,
+ MeMailcapQuit,
+ "Quit"));
+ FlushBuffer();
+
+ ret = prompt_mailcap_other_none;
+ goto out;
+
+ case RESIZE_MARK:
+
+ DPRINT(Debug,4, (&Debug," .... resizing\n"));
+ goto resize_mark;
+
+ case REDRAW_MARK:
+ DPRINT(Debug,4, (&Debug," .... redraw requested\n"));
+
+ need_redraw = 1;
+ continue;
+
+ case DOWN_MARK:
+ case UP_MARK:
+ if (list_page && H)
+ goto list_navigate;
+
+ if (ret_ch) {
+ *ret_ch = ch;
+ ret = prompt_mailcap_other_navigate;
+ goto out;
+ }
+ break;
+
+ case 'd':
+ menu_Write_to_screen(page,
+ CATGETS(elm_msg_cat, MeSet,
+ MeMailcapDone,
+ "Done"));
+ FlushBuffer();
+
+ ret = prompt_mailcap_other_none;
+ goto out;
+
+ default:
+ list_navigate:
+ if (list_page && H) {
+ int li,co;
+ int top = menu_header_get(list_page,header_top_line);
+ int current = menu_header_get(list_page,header_current);
+ int bottom = menu_header_get(list_page,header_bottom_line);
+ int len;
+
+ menu_get_sizes(list_page,&li, &co);
+
+ if (MIME_selector_magic != H->magic)
+ mime_panic(__FILE__,__LINE__,
+ "prompt_mailcap_other",
+ "Bad magic number (mime_selected_handler)");
+
+ len = H->num_other_entries;
+
+ switch (ch) {
+ case '-':
+ case LEFT_MARK:
+ case PAGEUP_MARK:
+ if (top > 0) {
+ enter_is_confirm = 0;
+
+ top = menu_header_change_page(list_page,-li);
+ if (top < 0)
+ top = 0;
+ menu_header_change(list_page, header_top_line,top);
+
+ bottom = menu_header_get(list_page,header_bottom_line);
+ if (current > bottom) {
+ current = bottom;
+ if (current > len-1)
+ current = len-1;
+ if (current < 0)
+ current = 0;
+ menu_header_change(list_page, header_current,current);
+ }
+
+ } else if (current > 0) {
+ enter_is_confirm = 0;
+
+ menu_header_change(list_page, header_current,0);
+ }
+ break;
+
+ case '+':
+ case RIGHT_MARK:
+ case PAGEDOWN_MARK:
+ if (bottom < len-1) {
+ enter_is_confirm = 0;
+
+ top = menu_header_change_page(list_page,li);
+
+ if (top >= len)
+ top = len -1;
+ if (top < 0)
+ top = 0;
+ menu_header_change(list_page, header_top_line,top);
+
+ if (current < top)
+ menu_header_change(list_page, header_current,top);
+
+ } else if (current < bottom) {
+ enter_is_confirm = 0;
+
+ current = bottom;
+ if (current >= len)
+ current = len-1;
+ if (current < 0)
+ current = 0;
+
+ menu_header_change(list_page, header_current,current);
+ }
+ break;
+
+ case DOWN_MARK:
+ if (current < len-1) {
+ enter_is_confirm = 0;
+
+ menu_header_change(list_page, header_current,current+1);
+ if (bottom < current+1)
+ menu_header_change(list_page, header_top_line,current+1);
+ } else if (ret_ch) {
+ *ret_ch = ch;
+ ret = prompt_mailcap_other_navigate;
+ goto out;
+ }
+ break;
+ case UP_MARK:
+ if (current > 0) {
+ enter_is_confirm = 0;
+
+ menu_header_change(list_page, header_current,current-1);
+
+ if (top > current-1) {
+ top = menu_header_change_page(list_page,-li);
+
+ if (current-1 < top)
+ top = current-3;
+
+ if (top < 0)
+ top = 0;
+
+ menu_header_change(list_page, header_top_line,top);
+ }
+
+ } else if (ret_ch) {
+ *ret_ch = ch;
+ ret = prompt_mailcap_other_navigate;
+ goto out;
+ }
+ break;
+ case '\n':
+ if (H->other_entries) {
+
+ if (current >= 0 && current < H->num_other_entries) {
+
+ if (H->entry == H->other_entries[current]) {
+
+ if (pg->selected && enter_is_confirm) { +
+ goto out;
+ } else {
+ if (! pg->selected) {
+ pg->selected = 1;
+
+ /* need redraw header */
+ need_redraw = 1;
+ }
+
+ enter_is_confirm = 1;
+ }
+
+ } else {
+ goto change_entry;
+ }
+
+ } else
+ goto out;
+
+ } else
+ goto out;
+ break;
+
+ case ' ':
+ change_entry:
+
+ if (H->other_entries) {
+
+ int old = -1;
+ int i;
+
+ if (' ' == ch)
+ enter_is_confirm = 0;
+
+ for (i = 0; i < H->num_other_entries; i++) {
+ if (H->other_entries[i] == H->entry)
+ old = i;
+ }
+
+ if (current >= 0 && current < H->num_other_entries) {
+
+ if (H->entry != H->other_entries[current]) {
+ char * cmd = NULL;
+ int IS_OK = 0;
+
+ H->entry = H->other_entries[current];
+
+ /* Not really needed */
+ if (old >= 0)
+ menu_header_status_update(list_page,old);
+ menu_header_status_update(list_page,current);
+
+ /* need redraw header */
+ need_redraw = 1;
+
+ cmd = check_mailcap_view_cmd(pg->structure,&IS_OK);
+
+ if (pg->printable_command)
+ free(pg->printable_command);
+ pg->printable_command = cmd;
+
+ if (IS_OK) {
+ pg->selected = 1;
+ H->use_entry = 1;
+
+ if ('\n' == ch)
+ enter_is_confirm = 1;
+ }
+
+
+ } else if (' ' == ch) { /* Condition not really needed */
+ /* need redraw header */
+ need_redraw = 1;
+
+ pg->selected = 1;
+ H->use_entry = ! H->use_entry;
+ }
+ }
+ }
+ break;
+
+ default:
+ if (ch == *def_ans_yes) {
+
+ /* need redraw header */
+ need_redraw = 1;
+
+ pg->selected = 1;
+ H->use_entry = 1;
+
+ if (current >= 0 && current < H->num_other_entries) {
+ enter_is_confirm = H->entry == H->other_entries[current];
+ } else
+ enter_is_confirm = 0;
+
+ } else if (ch == *def_ans_no) {
+
+ /* need redraw header */
+ need_redraw = 1;
+
+ pg->selected = 1;
+ H->use_entry = 0;
+
+ if (current >= 0 && current < H->num_other_entries) {
+ enter_is_confirm = H->entry == H->other_entries[current];
+ } else
+ enter_is_confirm = 0;
+
+ } else {
+
+ int pos_lin, pos_col;
+
+ menu_GetXYLocation(page,&pos_lin,&pos_col);
+
+ menu_Write_to_screen(page,
+ FRM("%c??"), 07);
+ FlushBuffer();
+ if (sleepmsg > 0)
+ error_sleep((sleepmsg + 1) / 2);
+
+ menu_MoveCursor(page,pos_lin,pos_col);
+
+ menu_CleartoEOLN(page);
+
+ }
+
+ break;
+ }
+
+ }
+
+
+ break;
+ }
+
+ }
+
+
+ } while(ch || need_redraw);
+
+ }
+
+ out:
+ if (list_page)
+ erase_menu_context(&list_page);
+
+ erase_menu_context(&page);
+ menu_set_default(parent_page);
+
+ DPRINT(Debug,9,(&Debug, "prompt_mailcap_other=%d",ret));
+ switch (ret) {
+ case prompt_mailcap_other_EOF: DPRINT(Debug,9,(&Debug, " prompt_mailcap_other_EOF")); break;
+ case prompt_mailcap_other_none: DPRINT(Debug,9,(&Debug, " prompt_mailcap_other_none")); break;
+ case prompt_mailcap_other_navigate:
+ DPRINT(Debug,9,(&Debug, " prompt_mailcap_other_navigate")); break;
+ }
+ if (ret_ch) {
+ DPRINT(Debug,9,(&Debug, "; *ret_ch=%d",
+ *ret_ch));
+
+ if (isascii(*ret_ch) && isprint(*ret_ch)) {
+ DPRINT(Debug,9,(&Debug, " '%c'",
+ *ret_ch));
+ }
+ }
+ DPRINT(Debug,9,(&Debug, "\n"));
+
+ return ret;
+
+ }
+
+ /*
+ * Local Variables:
+ * mode:c
+ * c-basic-offset:4
+ * buffer-file-coding-system: iso-8859-1
+ * End:
+ */

--
/ Kari Hurtta

--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)