void
ui_print_database()
{
FILE *handle;
char *command = opt_get_str(STR_PRINT_COMMAND);
int mode;
if(list_is_empty())
return;
switch(statusline_askchoice(_("Print <a>ll, print <s>elected, or <c>ancel?"), S_("keybindings:all/selected/cancel|asc"), 3)) {
case 1:
mode = ENUM_ALL;
break;
case 2:
if( !selected_items() ) {
statusline_msg(_("No selected items"));
return;
}
mode = ENUM_SELECTED;
break;
default:
refresh_screen();
return;
}
clear_statusline();
if( ! *command || (handle = popen(command, "w")) == NULL)
return;
fexport("text", handle, mode);
pclose(handle);
}
void
remove_selected_items()
{
int i, j;
if(list_is_empty())
return;
if(!selected_items())
selected[curitem] = 1;
for(j = LAST_ITEM; j >= 0; j--) {
if(selected[j]) {
db_free_item(j); /* added for .4 data_s_ */
for(i = j; i < LAST_ITEM; i++) {
item_copy(database[i], database[i + 1]);
selected[i] = selected[i + 1];
}
item_free(&database[LAST_ITEM]);
items--;
}
}
if(curitem > LAST_ITEM && items > 0)
curitem = LAST_ITEM;
adjust_list_capacity();
select_none();
}
void merge_selected_items()
{
int i, j;
int destitem = -1;
if((list_is_empty()) || (selected_items() < 2))
return;
/* Find the top item */
for(j=0; destitem < 0; j++)
if(selected[j])
destitem = j;
/* Merge pairwise */
for(j = LAST_ITEM; j > destitem; j--) {
if(selected[j]) {
item_merge(database[destitem],database[j]);
for(i = j; i < LAST_ITEM; i++) {
/* TODO: this can be done by moving pointers */
item_copy(database[i], database[i + 1]);
selected[i] = selected[i + 1];
}
item_free(&database[LAST_ITEM]);
items--;
}
}
if(curitem > LAST_ITEM && items > 0)
curitem = LAST_ITEM;
adjust_list_capacity();
select_none();
}
void
ui_print_number_of_items()
{
char *str = strdup_printf(" " "|%3d/%3d",
selected_items(), db_n_items());
mvaddstr(0, COLS-strlen(str), str);
free(str);
}
void Header::on_group()
{
const vector< shared_ptr<TraceTreeItem> > items(
view_.list_by_type<TraceTreeItem>());
vector< shared_ptr<TraceTreeItem> > selected_items(
make_filter_iterator(item_selected, items.begin(), items.end()),
make_filter_iterator(item_selected, items.end(), items.end()));
stable_sort(selected_items.begin(), selected_items.end(),
[](const shared_ptr<TraceTreeItem> &a, const shared_ptr<TraceTreeItem> &b) {
return a->visual_v_offset() < b->visual_v_offset(); });
shared_ptr<TraceGroup> group(new TraceGroup());
shared_ptr<TraceTreeItem> mouse_down_item(
std::dynamic_pointer_cast<TraceTreeItem>(mouse_down_item_));
shared_ptr<TraceTreeItem> focus_item(
mouse_down_item ? mouse_down_item : selected_items.front());
assert(focus_item);
assert(focus_item->owner());
focus_item->owner()->add_child_item(group);
// Set the group v_offset here before reparenting
group->force_to_v_offset(focus_item->layout_v_offset() +
focus_item->v_extents().first);
for (size_t i = 0; i < selected_items.size(); i++) {
const shared_ptr<TraceTreeItem> &r = selected_items[i];
assert(r->owner());
r->owner()->remove_child_item(r);
group->add_child_item(r);
// Put the items at 1-pixel offsets, so that restack will
// stack them in the right order
r->set_layout_v_offset(i);
}
}
void
get_commands()
{
int ch;
for(;;) {
can_resize = TRUE; /* it's safe to resize now */
if(!opt_get_bool(BOOL_SHOW_CURSOR))
hide_cursor();
if(should_resize)
refresh_screen();
ch = getch();
if(!opt_get_bool(BOOL_SHOW_CURSOR))
show_cursor();
can_resize = FALSE; /* it's not safe to resize anymore */
switch(ch) {
case 'q':
return;
case 'Q':
quit_abook(QUIT_DONTSAVE);
break;
case 'P':
print_stderr(selected_items() ?
-1 : list_get_curitem());
return;
case '?':
display_help(HELP_MAIN);
refresh_screen();
break;
case 'a':
add_item();
break;
case '\r':
edit_item(-1);
break;
case KEY_DC:
case 'd':
case 'r':
ui_remove_items();
break;
case 'D':
duplicate_item();
break;
case 12:
refresh_screen();
break;
case 'k':
case KEY_UP:
scroll_up();
break;
case 'j':
case KEY_DOWN:
scroll_down();
break;
case 'K':
case KEY_PPAGE:
page_up();
break;
case 'J':
case KEY_NPAGE:
page_down();
break;
case 'g':
case KEY_HOME:
goto_home();
break;
case 'G':
case KEY_END:
goto_end();
break;
case 'w':
save_database();
break;
case 'l':
ui_read_database();
break;
case 'i':
import_database();
break;
case 'e':
export_database();
break;
case 'C':
ui_clear_database();
break;
case 'o':
ui_open_datafile();
break;
case 's':
sort_by_field("name");
break;
case 'S':
sort_surname();
break;
case 'F':
sort_by_field(NULL);
break;
case '/':
ui_find(0);
break;
case '\\':
ui_find(1);
break;
case ' ':
if(list_get_curitem() >= 0) {
list_invert_curitem_selection();
ui_print_number_of_items();
refresh_list();
}
break;
case '+':
select_all();
refresh_list();
break;
case '-':
select_none();
refresh_list();
break;
case '*':
invert_selection();
refresh_list();
break;
case 'A':
move_curitem(MOVE_ITEM_UP);
break;
case 'Z':
move_curitem(MOVE_ITEM_DOWN);
break;
case 'm':
launch_mutt(selected_items() ?
-1 : list_get_curitem());
refresh_screen();
break;
case 'p':
ui_print_database();
break;
case 'v':
launch_wwwbrowser(list_get_curitem());
refresh_screen();
break;
case 'H':
launch_callpgm(list_get_curitem(), 'H');
refresh_screen();
break;
case 'W':
launch_callpgm(list_get_curitem(), 'W');
refresh_screen();
break;
case 'M':
launch_callpgm(list_get_curitem(), 'M');
refresh_screen();
break;
}
}
}
