/* Navigates the view to given mark if it's valid. Returns new value for
* save_msg flag. */
static int
navigate_to_bookmark(FileView *view, char mark)
{
const bookmark_t *const bmark = get_bookmark(mark);
if(is_bmark_valid(bmark))
{
if(change_directory(view, bmark->directory) >= 0)
{
load_dir_list(view, 1);
(void)ensure_file_is_selected(view, bmark->file);
}
}
else
{
if(!char_is_one_of(valid_bookmarks, mark))
status_bar_message("Invalid mark name");
else if(is_bmark_empty(bmark))
status_bar_message("Mark is not set");
else
status_bar_message("Mark is invalid");
move_to_list_pos(view, view->list_pos);
return 1;
}
return 0;
}
void
execute_volumes_cb(FileView *view, menu_info *m)
{
char path_buf[4];
snprintf(path_buf, 4, "%s", m->items[m->pos]);
if(change_directory(view, path_buf) < 0)
return;
load_dir_list(view, 0);
move_to_list_pos(view, 0);
}
/* leaves properties change dialog */
static void
leave_attr_mode(void)
{
vle_mode_set(NORMAL_MODE, VMT_PRIMARY);
curr_stats.use_input_bar = 1;
clean_selected_files(view);
load_dir_list(view, 1);
move_to_list_pos(view, view->list_pos);
update_all_windows();
}
static void
leave_attr_mode(void)
{
*mode = NORMAL_MODE;
curs_set(FALSE);
curr_stats.use_input_bar = 1;
clean_selected_files(view);
load_dir_list(view, 1);
move_to_list_pos(view, view->list_pos);
update_all_windows();
}
static void
leave_change_mode(int clean_selection)
{
*mode = NORMAL_MODE;
if(clean_selection)
{
clean_selected_files(view);
load_saving_pos(view, 1);
move_to_list_pos(view, view->list_pos);
}
update_all_windows();
}
static void
updir_from_mount(FileView *view, fuse_mount_t *runner)
{
char *file;
int pos;
if(change_directory(view, runner->source_file_dir) < 0)
return;
load_dir_list(view, 0);
file = runner->source_file_name;
file += strlen(runner->source_file_dir) + 1;
pos = find_file_pos_in_list(view, file);
move_to_list_pos(view, pos);
}
int
goto_bookmark(FileView *view, char mark)
{
switch(mark)
{
case '\'':
navigate_to(view, view->last_dir);
return 0;
case '\x03': /* Ctrl-C. */
case '\x1b': /* Escape. */
move_to_list_pos(view, view->list_pos);
return 0;
default:
return navigate_to_bookmark(view, mark);
}
}
static void
leave_cmdline_mode(void)
{
int attr;
if(getmaxy(status_bar) > 1)
{
curr_stats.need_redraw = 2;
wresize(status_bar, 1, getmaxx(stdscr) - 19);
mvwin(status_bar, getmaxy(stdscr) - 1, 0);
if(prev_mode == MENU_MODE)
{
wresize(menu_win, getmaxy(stdscr) - 1, getmaxx(stdscr));
update_menu();
}
}
else
{
wresize(status_bar, 1, getmaxx(stdscr) - 19);
}
curs_set(FALSE);
curr_stats.save_msg = 0;
free(input_stat.line);
free(input_stat.line_buf);
clean_status_bar();
if(*mode == CMDLINE_MODE)
*mode = prev_mode;
if(*mode != MENU_MODE)
update_pos_window(curr_view);
attr = cfg.cs.color[CMD_LINE_COLOR].attr;
wattroff(status_bar, COLOR_PAIR(DCOLOR_BASE + CMD_LINE_COLOR) | attr);
if(prev_mode != MENU_MODE && prev_mode != VIEW_MODE)
{
draw_dir_list(curr_view, curr_view->top_line);
move_to_list_pos(curr_view, curr_view->list_pos);
}
}
/* Initiates leaving of command-line mode and reverting related changes in other
* parts of the interface. */
static void
cmd_ctrl_c(key_info_t key_info, keys_info_t *keys_info)
{
stop_completion();
werase(status_bar);
wnoutrefresh(status_bar);
if(input_stat.line != NULL)
{
char *mbstr = to_multibyte(input_stat.line);
save_input_to_history(keys_info, mbstr);
free(mbstr);
input_stat.line[0] = L'\0';
}
if(sub_mode != FILTER_SUBMODE)
{
input_line_changed();
}
leave_cmdline_mode();
if(prev_mode == VISUAL_MODE)
{
if(!input_stat.search_mode)
{
leave_visual_mode(curr_stats.save_msg, 1, 1);
move_to_list_pos(curr_view, check_mark_directory(curr_view, '<'));
}
}
if(sub_mode == CMD_SUBMODE)
{
curr_stats.save_msg = exec_commands("", curr_view, GET_COMMAND);
}
else if(sub_mode == FILTER_SUBMODE)
{
local_filter_cancel(curr_view);
curr_view->top_line = input_stat.old_top;
curr_view->list_pos = input_stat.old_pos;
redraw_current_view();
}
}
static void
cmd_ctrl_c(key_info_t key_info, keys_info_t *keys_info)
{
stop_completion();
werase(status_bar);
wnoutrefresh(status_bar);
if(input_stat.line != NULL)
input_stat.line[0] = L'\0';
input_line_changed();
leave_cmdline_mode();
if(prev_mode == VISUAL_MODE)
{
leave_visual_mode(curr_stats.save_msg, 1, 1);
move_to_list_pos(curr_view, check_mark_directory(curr_view, '<'));
}
if(sub_mode == CMD_SUBMODE)
{
int save_hist = !keys_info->mapped;
curr_stats.save_msg = exec_commands("", curr_view, save_hist, GET_COMMAND);
}
}
void
enter_attr_mode(FileView *active_view)
{
int i;
mode_t fmode;
mode_t diff;
uid_t uid = geteuid();
if(curr_stats.load_stage < 2)
return;
view = active_view;
memset(perms, 0, sizeof(perms));
diff = 0;
i = 0;
while(i < view->list_rows && !view->dir_entry[i].selected)
i++;
file_is_dir = 0;
if(i == view->list_rows)
{
i = view->list_pos;
file_is_dir = is_dir(view->dir_entry[i].name);
}
fmode = view->dir_entry[i].mode;
if(uid != 0 && view->dir_entry[i].uid != uid)
{
show_error_msgf("Access error", "You are not owner of %s",
view->dir_entry[i].name);
clean_selected_files(view);
load_dir_list(view, 1);
move_to_list_pos(view, view->list_pos);
return;
}
while(i < view->list_rows)
{
if(view->dir_entry[i].selected)
{
diff |= (view->dir_entry[i].mode ^ fmode);
file_is_dir = file_is_dir || is_dir(view->dir_entry[i].name);
if(uid != 0 && view->dir_entry[i].uid != uid)
{
show_error_msgf("Access error", "You are not owner of %s",
view->dir_entry[i].name);
return;
}
}
i++;
}
*mode = ATTR_MODE;
clear_input_bar();
curr_stats.use_input_bar = 0;
perms[0] = !(diff & S_IRUSR) ? (int)(fmode & S_IRUSR) : -1;
perms[1] = !(diff & S_IWUSR) ? (int)(fmode & S_IWUSR) : -1;
perms[2] = !(diff & S_IXUSR) ? (int)(fmode & S_IXUSR) : -1;
perms[3] = !(diff & S_ISUID) ? (int)(fmode & S_ISUID) : -1;
perms[4] = !(diff & S_IRGRP) ? (int)(fmode & S_IRGRP) : -1;
perms[5] = !(diff & S_IWGRP) ? (int)(fmode & S_IWGRP) : -1;
perms[6] = !(diff & S_IXGRP) ? (int)(fmode & S_IXGRP) : -1;
perms[7] = !(diff & S_ISGID) ? (int)(fmode & S_ISGID) : -1;
perms[8] = !(diff & S_IROTH) ? (int)(fmode & S_IROTH) : -1;
perms[9] = !(diff & S_IWOTH) ? (int)(fmode & S_IWOTH) : -1;
perms[10] = !(diff & S_IXOTH) ? (int)(fmode & S_IXOTH) : -1;
perms[11] = !(diff & S_ISVTX) ? (int)(fmode & S_ISVTX) : -1;
adv_perms[0] = 0;
adv_perms[1] = 0;
adv_perms[2] = 0;
memcpy(origin_perms, perms, sizeof(perms));
top = 3;
bottom = file_is_dir ? 18 : 16;
curr = 3;
permnum = 0;
step = 1;
while(perms[permnum] < 0 && curr <= bottom)
{
inc_curr();
permnum++;
}
if(curr > bottom)
{
show_error_msg("Permissions change error",
"Selected files have no common access state");
leave_attr_mode();
return;
}
col = 9;
changed = 0;
redraw_attr_dialog();
}
static void
input_line_changed(void)
{
static wchar_t *previous;
if(!cfg.inc_search || !input_stat.search_mode)
return;
if(prev_mode != MENU_MODE)
{
curr_view->top_line = input_stat.old_top;
curr_view->list_pos = input_stat.old_pos;
}
else
{
load_menu_pos();
}
if(input_stat.line == NULL || input_stat.line[0] == L'\0')
{
if(cfg.hl_search)
{
clean_selected_files(curr_view);
draw_dir_list(curr_view, curr_view->top_line);
move_to_list_pos(curr_view, curr_view->list_pos);
}
free(previous);
previous = NULL;
}
else if(previous == NULL || wcscmp(previous, input_stat.line) != 0)
{
char *p;
free(previous);
previous = my_wcsdup(input_stat.line);
p = to_multibyte(input_stat.line);
if(sub_mode == SEARCH_FORWARD_SUBMODE)
exec_command(p, curr_view, GET_FSEARCH_PATTERN);
else if(sub_mode == SEARCH_BACKWARD_SUBMODE)
exec_command(p, curr_view, GET_BSEARCH_PATTERN);
else if(sub_mode == MENU_SEARCH_FORWARD_SUBMODE ||
sub_mode == MENU_SEARCH_BACKWARD_SUBMODE)
search_menu_list(p, sub_mode_ptr);
else if(sub_mode == VSEARCH_FORWARD_SUBMODE)
exec_command(p, curr_view, GET_VFSEARCH_PATTERN);
else if(sub_mode == VSEARCH_BACKWARD_SUBMODE)
exec_command(p, curr_view, GET_VBSEARCH_PATTERN);
free(p);
}
if(prev_mode != MENU_MODE)
{
draw_dir_list(curr_view, curr_view->top_line);
move_to_list_pos(curr_view, curr_view->list_pos);
}
else
{
menu_redraw();
}
}
