static cb_ret_t
chmod_callback (Dlg_head * h, Widget * sender, dlg_msg_t msg, int parm, void *data)
{
char buffer[BUF_TINY];
int id;
id = dlg_get_current_widget_id (h) - (chmod_but_num - (single_set ? 4 : 0)) - 1;
switch (msg)
{
case DLG_ACTION:
/* close dialog due to SIGINT (ctrl-g) */
if (sender == NULL && parm == CK_Cancel)
return MSG_NOT_HANDLED;
/* handle checkboxes */
if (id >= 0)
{
gboolean sender_is_checkbox = FALSE;
unsigned int i;
/* whether action was sent by checkbox? */
for (i = 0; i < check_perm_num; i++)
if (sender == (Widget *) check_perm[i].check)
{
sender_is_checkbox = TRUE;
break;
}
if (sender_is_checkbox)
{
c_stat ^= check_perm[id].mode;
g_snprintf (buffer, sizeof (buffer), "%o", (unsigned int) c_stat);
label_set_text (statl, buffer);
chmod_toggle_select (h, id);
mode_change = TRUE;
return MSG_HANDLED;
}
}
return MSG_NOT_HANDLED;
case DLG_KEY:
if ((parm == 'T' || parm == 't' || parm == KEY_IC) && id > 0)
{
chmod_toggle_select (h, id);
if (parm == KEY_IC)
dlg_one_down (h);
return MSG_HANDLED;
}
return MSG_NOT_HANDLED;
case DLG_DRAW:
chmod_refresh (h);
return MSG_HANDLED;
default:
return default_dlg_callback (h, sender, msg, parm, data);
}
}
static void
edit_drop_menu_cmd (WEdit * e, int which)
{
WMenuBar *menubar;
menubar = find_menubar (e->widget.owner);
if (!menubar->is_active)
{
menubar->is_active = TRUE;
menubar->is_dropped = (drop_menus != 0);
if (which >= 0)
menubar->selected = which;
menubar->previous_widget = dlg_get_current_widget_id (e->widget.owner);
dlg_select_widget (menubar);
}
}
static cb_ret_t
chmod_callback (Dlg_head * h, Widget * sender, dlg_msg_t msg, int parm, void *data)
{
char buffer[BUF_TINY];
int id = dlg_get_current_widget_id (h) - BUTTONS + single_set * 2 - 1;
switch (msg)
{
case DLG_ACTION:
if (id >= 0)
{
c_stat ^= check_perm[id].mode;
g_snprintf (buffer, sizeof (buffer), "%o", (unsigned int) c_stat);
label_set_text (statl, buffer);
chmod_toggle_select (h, id);
mode_change = 1;
}
return MSG_HANDLED;
case DLG_KEY:
if ((parm == 'T' || parm == 't' || parm == KEY_IC) && id > 0)
{
chmod_toggle_select (h, id);
if (parm == KEY_IC)
dlg_one_down (h);
return MSG_HANDLED;
}
return MSG_NOT_HANDLED;
case DLG_DRAW:
chmod_refresh (h);
return MSG_HANDLED;
default:
return default_dlg_callback (h, sender, msg, parm, data);
}
}
static int
menubar_event (Gpm_Event * event, void *data)
{
WMenuBar *menubar = MENUBAR (data);
Widget *w = WIDGET (data);
gboolean was_active = TRUE;
int left_x, right_x, bottom_y;
menu_t *menu;
Gpm_Event local;
if (!mouse_global_in_widget (event, w))
return MOU_UNHANDLED;
/* ignore unsupported events */
if ((event->type & (GPM_UP | GPM_DOWN | GPM_DRAG)) == 0)
return MOU_NORMAL;
/* ignore wheel events if menu is inactive */
if (!menubar->is_active && ((event->buttons & (GPM_B_MIDDLE | GPM_B_UP | GPM_B_DOWN)) != 0))
return MOU_NORMAL;
local = mouse_get_local (event, w);
if (local.y == 1 && (local.type & GPM_UP) != 0)
return MOU_NORMAL;
if (!menubar->is_dropped)
{
if (local.y > 1)
{
/* mouse click below menubar -- close menu and send focus to widget under mouse */
menubar_finish (menubar);
return MOU_UNHANDLED;
}
menubar->previous_widget = dlg_get_current_widget_id (w->owner);
menubar->is_active = TRUE;
menubar->is_dropped = TRUE;
was_active = FALSE;
}
/* Mouse operations on the menubar */
if (local.y == 1 || !was_active)
{
/* wheel events on menubar */
if ((local.buttons & GPM_B_UP) != 0)
menubar_left (menubar);
else if ((local.buttons & GPM_B_DOWN) != 0)
menubar_right (menubar);
else
{
const unsigned int len = g_list_length (menubar->menu);
unsigned int new_selection = 0;
while ((new_selection < len)
&& (local.x > MENU (g_list_nth_data (menubar->menu, new_selection))->start_x))
new_selection++;
if (new_selection != 0) /* Don't set the invalid value -1 */
new_selection--;
if (!was_active)
{
menubar->selected = new_selection;
dlg_select_widget (menubar);
}
else
{
menubar_remove (menubar);
menubar->selected = new_selection;
}
menubar_draw (menubar);
}
return MOU_NORMAL;
}
if (!menubar->is_dropped || (local.y < 2))
return MOU_NORMAL;
/* middle click -- everywhere */
if (((local.buttons & GPM_B_MIDDLE) != 0) && ((local.type & GPM_DOWN) != 0))
{
menubar_execute (menubar);
return MOU_NORMAL;
}
/* the mouse operation is on the menus or it is not */
menu = MENU (g_list_nth_data (menubar->menu, menubar->selected));
left_x = menu->start_x;
right_x = left_x + menu->max_entry_len + 3;
if (right_x > w->cols)
{
left_x = w->cols - menu->max_entry_len - 3;
right_x = w->cols;
}
bottom_y = g_list_length (menu->entries) + 3;
if ((local.x >= left_x) && (local.x <= right_x) && (local.y <= bottom_y))
{
int pos = local.y - 3;
const menu_entry_t *entry = MENUENTRY (g_list_nth_data (menu->entries, pos));
/* mouse wheel */
if ((local.buttons & GPM_B_UP) != 0 && (local.type & GPM_DOWN) != 0)
{
menubar_up (menubar);
return MOU_NORMAL;
}
if ((local.buttons & GPM_B_DOWN) != 0 && (local.type & GPM_DOWN) != 0)
{
menubar_down (menubar);
return MOU_NORMAL;
}
/* ignore events above and below dropped down menu */
if ((pos < 0) || (pos >= bottom_y - 3))
return MOU_NORMAL;
if ((entry != NULL) && (entry->command != CK_IgnoreKey))
{
menubar_paint_idx (menubar, menu->selected, MENU_ENTRY_COLOR);
menu->selected = pos;
menubar_paint_idx (menubar, menu->selected, MENU_SELECTED_COLOR);
if ((event->type & GPM_UP) != 0)
menubar_execute (menubar);
}
}
else if (((local.type & GPM_DOWN) != 0) && ((local.buttons & (GPM_B_UP | GPM_B_DOWN)) == 0))
{
/* use click not wheel to close menu */
menubar_finish (menubar);
}
return MOU_NORMAL;
}
static cb_ret_t
advanced_chown_callback (Widget * w, Widget * sender, widget_msg_t msg, int parm, void *data)
{
WDialog *h = DIALOG (w);
int i;
int f_pos;
unsigned long id;
id = dlg_get_current_widget_id (h);
for (i = 0; i < BUTTONS_PERM; i++)
if (chown_advanced_but[i].id == id)
break;
f_pos = i;
i = 0;
switch (msg)
{
case MSG_DRAW:
chown_refresh ();
chown_info_update ();
return MSG_HANDLED;
case MSG_POST_KEY:
if (f_pos < 3)
b_setpos (f_pos);
return MSG_HANDLED;
case MSG_FOCUS:
if (f_pos < 3)
{
if ((flag_pos / 3) != f_pos)
flag_pos = f_pos * 3;
b_setpos (f_pos);
}
else if (f_pos < BUTTONS_PERM)
flag_pos = f_pos + 6;
return MSG_HANDLED;
case MSG_KEY:
switch (parm)
{
case XCTRL ('b'):
case KEY_LEFT:
if (f_pos < BUTTONS_PERM)
return (dec_flag_pos (f_pos));
break;
case XCTRL ('f'):
case KEY_RIGHT:
if (f_pos < BUTTONS_PERM)
return (inc_flag_pos (f_pos));
break;
case ' ':
if (f_pos < 3)
return MSG_HANDLED;
break;
case '\n':
case KEY_ENTER:
if (f_pos <= 2 || f_pos >= BUTTONS_PERM)
break;
do_enter_key (h, f_pos);
return MSG_HANDLED;
case ALT ('x'):
i++;
case ALT ('w'):
i++;
case ALT ('r'):
parm = i + 3;
for (i = 0; i < 3; i++)
ch_flags[i * 3 + parm - 3] = (x_toggle & (1 << parm)) ? '-' : '+';
x_toggle ^= (1 << parm);
update_mode (h);
dlg_broadcast_msg (h, MSG_DRAW);
send_message (h->current->data, NULL, MSG_FOCUS, 0, NULL);
break;
case XCTRL ('x'):
i++;
case XCTRL ('w'):
i++;
case XCTRL ('r'):
parm = i;
for (i = 0; i < 3; i++)
ch_flags[i * 3 + parm] = (x_toggle & (1 << parm)) ? '-' : '+';
x_toggle ^= (1 << parm);
update_mode (h);
dlg_broadcast_msg (h, MSG_DRAW);
send_message (h->current->data, NULL, MSG_FOCUS, 0, NULL);
break;
case 'x':
i++;
case 'w':
i++;
case 'r':
if (f_pos > 2)
break;
flag_pos = f_pos * 3 + i; /* (strchr(ch_perm,parm)-ch_perm); */
if (BUTTON (h->current->data)->text.start[(flag_pos % 3)] == '-')
ch_flags[flag_pos] = '+';
else
ch_flags[flag_pos] = '-';
update_mode (h);
break;
case '4':
i++;
case '2':
i++;
case '1':
if (f_pos <= 2)
{
flag_pos = i + f_pos * 3;
ch_flags[flag_pos] = '=';
update_mode (h);
}
break;
case '-':
if (f_pos > 2)
break;
case '*':
if (parm == '*')
parm = '=';
case '=':
case '+':
if (f_pos <= 4)
{
ch_flags[flag_pos] = parm;
update_mode (h);
send_message (h, sender, MSG_KEY, KEY_RIGHT, NULL);
if (flag_pos > 8 || (flag_pos % 3) == 0)
dlg_one_down (h);
}
break;
default:
break;
}
return MSG_NOT_HANDLED;
default:
return dlg_default_callback (w, sender, msg, parm, data);
}
}