📄 boxes.c
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maxlen = l1;
}
l1 = strlen (display_widgets [2].text);
if (l1 > maxlen)
maxlen = l1;
display_bits.xlen = (maxlen + 5) * 6 / 4;
/* See above confirm_box */
l1 = strlen (display_widgets [0].text) + 3;
i = strlen (display_widgets [1].text) + 5;
if (i > l1)
l1 = i;
i = (l1 + 3) * 6 / 2;
if (i > display_bits.xlen)
display_bits.xlen = i;
display_bits.title = _(display_bits.title);
i18n_flag = display_bits.i18n = 1;
}
#endif /* ENABLE_NLS */
if (full_eight_bits)
current_mode = 0;
else if (eight_bit_clean)
current_mode = 1;
else
current_mode = 2;
display_widgets [3].value = current_mode;
new_meta = !use_8th_bit_as_meta;
if (quick_dialog (&display_bits) != B_ENTER)
return;
eight_bit_clean = new_mode < 2;
full_eight_bits = new_mode == 0;
#ifndef HAVE_SLANG
meta (stdscr, eight_bit_clean);
#else
SLsmg_Display_Eight_Bit = full_eight_bits ? 128 : 160;
#endif
use_8th_bit_as_meta = !new_meta;
}
#define TREE_Y 20
#define TREE_X 60
static int tree_colors [4];
static int tree_callback (struct Dlg_head *h, int id, int msg)
{
switch (msg){
case DLG_POST_KEY:
/* The enter key will be processed by the tree widget */
if (id == '\n' || ((WTree *)(h->current->widget))->done){
h->ret_value = B_ENTER;
dlg_stop (h);
}
return MSG_HANDLED;
case DLG_DRAW:
common_dialog_repaint (h);
break;
}
return MSG_NOT_HANDLED;
}
char *tree (char *current_dir)
{
WTree *mytree;
Dlg_head *dlg;
char *val;
WButtonBar *bar;
tree_colors [3] = dialog_colors [0];
tree_colors [1] = dialog_colors [1];
/* Create the components */
dlg = create_dlg (0, 0, TREE_Y, TREE_X, tree_colors,
tree_callback, "[Directory Tree]", "tree", DLG_CENTER);
mytree = tree_new (0, 2, 2, TREE_Y - 6, TREE_X - 5);
add_widget (dlg, mytree);
bar = buttonbar_new(1);
add_widget (dlg, bar);
bar->widget.x = 0;
bar->widget.y = LINES - 1;
run_dlg (dlg);
if (dlg->ret_value == B_ENTER)
val = strdup (mytree->selected_ptr->name);
else
val = 0;
destroy_dlg (dlg);
return val;
}
#ifndef USE_VFS
#ifdef USE_NETCODE
#undef USE_NETCODE
#endif
#endif
#ifdef USE_VFS
#if defined(USE_NETCODE)
#define VFSY 15
#else
#define VFSY 11
#endif
#define VFSX 56
extern int vfs_timeout;
extern int tar_gzipped_memlimit;
extern int ftpfs_always_use_proxy;
#if defined(USE_NETCODE)
extern char *ftpfs_anonymous_passwd;
extern char *ftpfs_proxy_host;
extern ftpfs_directory_timeout;
extern int use_netrc;
#endif
int vfs_use_limit = 1;
static char *ret_timeout;
static char *ret_limit;
#if defined(USE_NETCODE)
static char *ret_passwd;
static char *ret_directory_timeout;
static char *ret_ftp_proxy;
static int ret_use_netrc;
#endif
#if 0
/* Not used currently */
{ quick_checkbox, 4, VFSX, 10, VFSY, "Use ~/.netrc",
'U', 0, 0, &ret_use_netrc, 0, XV_WLAY_BELOWCLOSE, "" },
#endif
char *confvfs_str [] =
{ N_("Always to memory"), N_("If size less than:") };
static QuickWidget confvfs_widgets [] = {
{ quick_button, 30, VFSX, VFSY - 3, VFSY, N_("&Cancel"),
0, B_CANCEL, 0, 0, XV_WLAY_RIGHTOF, "button-cancel" },
{ quick_button, 12, VFSX, VFSY - 3, VFSY, N_("&Ok"),
0, B_ENTER, 0, 0, XV_WLAY_CENTERROW, "button-ok" },
#if defined(USE_NETCODE)
{ quick_input, 30, VFSX, 10, VFSY, "", 22, 0, 0, &ret_ftp_proxy,
XV_WLAY_RIGHTDOWN, "input-ftp-proxy" },
{ quick_checkbox, 4, VFSX, 10, VFSY, N_("&Always use ftp proxy"), 0, 0,
&ftpfs_always_use_proxy, 0, XV_WLAY_RIGHTDOWN, "check-ftp-proxy" },
{ quick_label, 46, VFSX, 9, VFSY, N_("sec"),
0, 0, 0, 0, XV_WLAY_RIGHTOF, "label-sec" },
{ quick_input, 35, VFSX, 9, VFSY, "", 10, 0, 0, &ret_directory_timeout,
XV_WLAY_RIGHTDOWN, "input-timeout" },
{ quick_label, 4, VFSX, 9, VFSY, N_("ftpfs directory cache timeout:"),
0, 0, 0, 0, XV_WLAY_NEXTROW, "label-cache"},
{ quick_input, 28, VFSX, 8, VFSY, "", 24, 0, 0, &ret_passwd,
XV_WLAY_RIGHTDOWN, "input-passwd" },
{ quick_label, 4, VFSX, 8, VFSY, N_("ftp anonymous password:"),
0, 0, 0, 0, XV_WLAY_NEXTROW, "label-pass"},
#endif
{ quick_input, 26, VFSX, 6, VFSY, "", 10, 0, 0, &ret_limit,
XV_WLAY_RIGHTDOWN, "input-limit" },
{ quick_radio, 4, VFSX, 5, VFSY, "", 2, 0,
&vfs_use_limit, confvfs_str, XV_WLAY_BELOWCLOSE, "radio" },
{ quick_label, 4, VFSX, 4, VFSY, N_("Gzipped tar archive extract:"),
0, 0, 0, 0, XV_WLAY_NEXTROW, "label-tar" },
{ quick_label, 46, VFSX, 3, VFSY, "sec",
0, 0, 0, 0, XV_WLAY_RIGHTOF, "label-sec2" },
{ quick_input, 35, VFSX, 3, VFSY, "", 10, 0, 0, &ret_timeout,
XV_WLAY_RIGHTOF, "input-timo-vfs" },
{ quick_label, 4, VFSX, 3, VFSY, N_("Timeout for freeing VFSs:"),
0, 0, 0, 0, XV_WLAY_BELOWCLOSE, "label-vfs" },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, XV_WLAY_DONTCARE, 0 }
};
static QuickDialog confvfs_dlg =
{ VFSX, VFSY, -1, -1, N_(" Virtual File System Setting "), "[Virtual FS]", "quick_vfs", confvfs_widgets, 0 };
#if defined(USE_NETCODE)
#define VFS_WIDGETBASE 7
#else
#define VFS_WIDGETBASE 0
#endif
void configure_vfs ()
{
char buffer1 [15], buffer2 [15];
#if defined(USE_NETCODE)
char buffer3[15];
#endif
if (tar_gzipped_memlimit > -1) {
if (tar_gzipped_memlimit == 0)
strcpy (buffer1, "0 B");
else if ((tar_gzipped_memlimit % (1024*1024)) == 0) /* I.e. in M */
sprintf (buffer1, "%i MB", (int)(((unsigned)tar_gzipped_memlimit) >> 20));
else if ((tar_gzipped_memlimit % 1024) == 0) /* I.e. in K */
sprintf (buffer1, "%i KB", (int)(((unsigned)tar_gzipped_memlimit) >> 10));
else if ((tar_gzipped_memlimit % 1000) == 0)
sprintf (buffer1, "%i kB", (int)(tar_gzipped_memlimit / 1000));
else
sprintf (buffer1, "%i B", (int)tar_gzipped_memlimit);
confvfs_widgets [2 + VFS_WIDGETBASE].text = buffer1;
} else
confvfs_widgets [2 + VFS_WIDGETBASE].text = "5 MB";
sprintf (buffer2, "%i", vfs_timeout);
confvfs_widgets [6 + VFS_WIDGETBASE].text = buffer2;
confvfs_widgets [3 + VFS_WIDGETBASE].value = vfs_use_limit;
#if defined(USE_NETCODE)
ret_use_netrc = use_netrc;
sprintf(buffer3, "%i", ftpfs_directory_timeout);
confvfs_widgets[5].text = buffer3;
confvfs_widgets[7].text = ftpfs_anonymous_passwd;
confvfs_widgets[2].text = ftpfs_proxy_host ? ftpfs_proxy_host : "";
#endif
if (quick_dialog (&confvfs_dlg) != B_CANCEL) {
char *p;
vfs_timeout = atoi (ret_timeout);
free (ret_timeout);
if (vfs_timeout < 0 || vfs_timeout > 10000)
vfs_timeout = 10;
if (!vfs_use_limit)
tar_gzipped_memlimit = -1;
else {
tar_gzipped_memlimit = atoi (ret_limit);
if (tar_gzipped_memlimit < 0)
tar_gzipped_memlimit = -1;
else {
for (p = ret_limit; *p == ' ' || (*p >= '0' && *p <= '9'); p++);
switch (*p) {
case 'm':
case 'M': tar_gzipped_memlimit <<= 20; break;
case 'K': tar_gzipped_memlimit <<= 10; break;
case 'k': tar_gzipped_memlimit *= 1000; break;
}
}
}
free (ret_limit);
#if defined(USE_NETCODE)
free(ftpfs_anonymous_passwd);
ftpfs_anonymous_passwd = ret_passwd;
if (ftpfs_proxy_host)
free(ftpfs_proxy_host);
ftpfs_proxy_host = ret_ftp_proxy;
ftpfs_directory_timeout = atoi(ret_directory_timeout);
use_netrc = ret_use_netrc;
free(ret_directory_timeout);
#endif
}
}
#endif
char *cd_dialog (void)
{
QuickDialog Quick_input;
QuickWidget quick_widgets [] = {
#ifdef HAVE_TK
#define INPUT_INDEX 2
{ quick_button, 0, 1, 0, 1, N_("&Cancel"), 0, B_CANCEL, 0, 0, XV_WLAY_DONTCARE, "cancel" },
{ quick_button, 0, 1, 0, 1, N_("&Ok"), 0, B_ENTER, 0, 0, XV_WLAY_DONTCARE, "ok" },
#else
#define INPUT_INDEX 0
#endif
{ quick_input, 6, 57, 5, 0, "", 50, 0, 0, 0, XV_WLAY_RIGHTOF, "input" },
{ quick_label, 3, 57, 2, 0, "", 0, 0, 0, 0, XV_WLAY_DONTCARE, "label" },
{ 0 } };
char *my_str;
int len;
Quick_input.xlen = 57;
Quick_input.title = _("Quick cd");
Quick_input.help = "[Quick cd]";
Quick_input.class = "quick_input";
quick_widgets [INPUT_INDEX].text = "";
quick_widgets [INPUT_INDEX].value = 2; /* want cd like completion */
quick_widgets [INPUT_INDEX+1].text = _("cd");
quick_widgets [INPUT_INDEX+1].y_divisions =
quick_widgets [INPUT_INDEX].y_divisions = Quick_input.ylen = 5;
len = strlen (quick_widgets [INPUT_INDEX+1].text);
quick_widgets [INPUT_INDEX+1].relative_x = 3;
quick_widgets [INPUT_INDEX].relative_x =
quick_widgets [INPUT_INDEX+1].relative_x + len + 1;
Quick_input.xlen = len + quick_widgets [INPUT_INDEX].hotkey_pos + 7;
quick_widgets [INPUT_INDEX].x_divisions =
quick_widgets [INPUT_INDEX+1].x_divisions = Quick_input.xlen;
Quick_input.i18n = 1;
Quick_input.xpos = 2;
Quick_input.ypos = LINES - 2 - Quick_input.ylen;
quick_widgets [INPUT_INDEX].relative_y = 2;
quick_widgets [INPUT_INDEX].str_result = &my_str;
Quick_input.widgets = quick_widgets;
if (quick_dialog (&Quick_input) != B_CANCEL){
return *(quick_widgets [INPUT_INDEX].str_result);
} else
return 0;
}
void symlink_dialog (char *existing, char *new, char **ret_existing,
char **ret_new)
{
QuickDialog Quick_input;
QuickWidget quick_widgets [] = {
#undef INPUT_INDEX
#if defined(HAVE_TK) || defined(HAVE_GNOME)
#define INPUT_INDEX 2
{ quick_button, 0, 1, 0, 1, _("&Cancel"), 0, B_CANCEL, 0, 0,
XV_WLAY_DONTCARE, "cancel" },
{ quick_button, 0, 1, 0, 1, _("&Ok"), 0, B_ENTER, 0, 0,
XV_WLAY_DONTCARE, "ok" },
#else
#define INPUT_INDEX 0
#endif
{ quick_input, 6, 80, 5, 8, "", 58, 0, 0, 0, XV_WLAY_BELOWCLOSE, "input-1" },
{ quick_label, 6, 80, 4, 8, "", 0, 0, 0, 0, XV_WLAY_BELOWOF, "label-1" },
{ quick_input, 6, 80, 3, 8, "", 58, 0, 0, 0, XV_WLAY_BELOWCLOSE, "input-2" },
{ quick_label, 6, 80, 2, 8, "", 0, 0, 0, 0, XV_WLAY_DONTCARE, "label-2" },
{ 0 } };
Quick_input.xlen = 64;
Quick_input.ylen = 8;
Quick_input.title = "Symbolic link";
Quick_input.help = "[File Menu]";
Quick_input.class = "quick_symlink";
Quick_input.i18n = 0;
quick_widgets [INPUT_INDEX].text = new;
quick_widgets [INPUT_INDEX+1].text = _("Symbolic link filename:");
quick_widgets [INPUT_INDEX+2].text = existing;
quick_widgets [INPUT_INDEX+3].text = _("Existing filename (filename symlink will point to):");
Quick_input.xpos = -1;
quick_widgets [INPUT_INDEX].str_result = ret_new;
quick_widgets [INPUT_INDEX+2].str_result = ret_existing;
Quick_input.widgets = quick_widgets;
if (quick_dialog (&Quick_input) == B_CANCEL){
*ret_new = NULL;
*ret_existing = NULL;
}
}
#ifdef WITH_BACKGROUND
#define B_STOP B_USER+1
#define B_RESUME B_USER+2
#define B_KILL B_USER+3
static int JOBS_X = 60;
#define JOBS_Y 15
static WListbox *bg_list;
static Dlg_head *jobs_dlg;
static void
jobs_fill_listbox (void)
{
static char *state_str [2];
TaskList *tl = task_list;
if (!state_str [0]){
state_str [0] = _("Running ");
state_str [1] = _("Stopped");
}
while (tl){
char *s;
s = copy_strings (state_str [tl->state], " ", tl->info, NULL);
listbox_add_item (bg_list, LISTBOX_APPEND_AT_END, 0, s, (void *) tl);
free (s);
tl = tl->next;
}
}
static int
task_cb (int action, void *ignored)
{
TaskList *tl;
int sig;
if (!bg_list->list)
return 0;
/* Get this instance information */
tl = (TaskList *) bg_list->current->data;
if (action == B_STOP){
sig = SIGSTOP;
tl->state = Task_Stopped;
} else if (action == B_RESUME){
sig = SIGCONT;
tl->state = Task_Running;
} else if (action == B_KILL){
sig = SIGKILL;
}
if (sig == SIGINT)
unregister_task_running (tl->pid, tl->fd);
kill (tl->pid, sig);
listbox_remove_list (bg_list);
jobs_fill_listbox ();
/* This can be optimized to just redraw this widget :-) */
dlg_redraw (jobs_dlg);
return 0;
}
static struct
{
char* name;
int xpos;
int value;
int (*callback)();
char* tkname;
}
job_buttons [] =
{
{N_("&Stop"), 3, B_STOP, task_cb, "button-stop"},
{N_("&Resume"), 12, B_RESUME, task_cb, "button-cont"},
{N_("&Kill"), 23, B_KILL, task_cb, "button-kill"},
{N_("&Ok"), 35, B_CANCEL, NULL, "button-ok"},
};
void
jobs_cmd (void)
{
register int i;
int n_buttons = sizeof (job_buttons) / sizeof (job_buttons[0]);
#ifdef ENABLE_NLS
static int i18n_flag = 0;
if (!i18n_flag)
{
int startx = job_buttons [0].xpos;
int len;
for (i = 0; i < n_buttons; i++)
{
job_buttons [i].name = _(job_buttons [i].name);
len = strlen (job_buttons [i].name) + 4;
JOBS_X = max (JOBS_X, startx + len + 3);
job_buttons [i].xpos = startx;
startx += len;
}
/* Last button - Ok a.k.a. Cancel :) */
job_buttons [n_buttons - 1].xpos =
JOBS_X - strlen (job_buttons [n_buttons - 1].name) - 7;
i18n_flag = 1;
}
#endif /* ENABLE_NLS */
jobs_dlg = create_dlg (0, 0, JOBS_Y, JOBS_X, dialog_colors,
common_dialog_callback, "[Background jobs]", "jobs",
DLG_CENTER | DLG_GRID);
x_set_dialog_title (jobs_dlg, _("Background Jobs"));
bg_list = listbox_new (2, 3, JOBS_X-7, JOBS_Y-9, listbox_nothing, 0, "listbox");
add_widget (jobs_dlg, bg_list);
i = n_buttons;
while (i--)
{
add_widget (jobs_dlg, button_new (JOBS_Y-4,
job_buttons [i].xpos, job_buttons [i].value,
NORMAL_BUTTON, job_buttons [i].name,
job_buttons [i].callback, 0,
job_buttons [i].tkname));
}
/* Insert all of task information in the list */
jobs_fill_listbox ();
run_dlg (jobs_dlg);
destroy_dlg (jobs_dlg);
}
#endif
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