예제 #1
0
void Editor::update_keyboard() {

  if (!enabled){
    return;
  }

  auto controller = InputManager::current()->get_controller();

  if (controller->pressed(Controller::ESCAPE)) {
    esc_press();
    return;
  }

  if (controller->hold(Controller::LEFT)) {
    scroll_left();
  }

  if (controller->hold(Controller::RIGHT)) {
    scroll_right();
  }

  if (controller->hold(Controller::UP)) {
    scroll_up();
  }

  if (controller->hold(Controller::DOWN)) {
    scroll_down();
  }
}
예제 #2
0
void
EditorScroller::update(float elapsed_time) {
  if (!rendered) return;
  if (!can_scroll()) return;

  float horiz_scroll = scrolling_vec.x * elapsed_time;
  float vert_scroll = scrolling_vec.y * elapsed_time;
  auto editor = Editor::current();

  if (horiz_scroll < 0)
    editor->scroll_left(-horiz_scroll);
  else if (horiz_scroll > 0)
    editor->scroll_right(horiz_scroll);

  if (vert_scroll < 0)
    editor->scroll_up(-vert_scroll);
  else if (vert_scroll > 0)
    editor->scroll_down(vert_scroll);
}
예제 #3
0
void do_normalmode(struct block * buf) {
    int bs = get_bufsize(buf);
    struct ent * e;

    switch (buf->value) {

        // Movement commands
        case 'j':
        case OKEY_DOWN:
            currow = forw_row(1)->row;
            unselect_ranges();
            update(TRUE);
            break;

        case 'k':
        case OKEY_UP:
            currow = back_row(1)->row;
            unselect_ranges();
            update(TRUE);
            break;

        case 'h':
        case OKEY_LEFT:
            curcol = back_col(1)->col;
            unselect_ranges();
            update(TRUE);
            break;

        case 'l':
        case OKEY_RIGHT:
            curcol = forw_col(1)->col;
            unselect_ranges();
            update(TRUE);
            break;

        case '0':
        case OKEY_HOME:
            curcol = left_limit()->col;
            unselect_ranges();
            update(TRUE);
            break;

        case '$':
        case OKEY_END:
            curcol = right_limit()->col;
            unselect_ranges();
            update(TRUE);
            break;

        case '^':
            currow = goto_top()->row;
            unselect_ranges();
            update(TRUE);
            break;

        case '#':
            currow = goto_bottom()->row;
            unselect_ranges();
            update(TRUE);
            break;

        // Tick
        case '\'':
            if (bs != 2) break;
            unselect_ranges();
            e = tick(buf->pnext->value);
            if (row_hidden[e->row]) {
                scerror("Cell row is hidden");
                break;
            }
            if (col_hidden[e->col]) {
                scerror("Cell column is hidden");
                break;
            }
            currow = e->row;
            curcol = e->col;
            update(TRUE);
            break;

        // CTRL j
        case ctl('j'):
            {
            int p, c = curcol, cf = curcol;
            if ( (p = is_range_selected()) != -1) {
                struct srange * sr = get_range_by_pos(p);
                c = sr->tlcol;
                cf = sr->brcol;
            }
            auto_justify(c, cf, DEFWIDTH);  // auto justificado de columnas
            update(TRUE);
            break;
            }

        // CTRL d
        case ctl('d'):                      // set date format using current locate D_FMT format
            {
        #ifdef USELOCALE
            #include <locale.h>
            #include <langinfo.h>
            char * loc = NULL;
            char * f = NULL;
            loc = setlocale(LC_TIME, "");
            if (loc != NULL) {
                f = nl_langinfo(D_FMT);
            } else {
                scerror("No locale set. Nothing changed");
            }
            int p, r = currow, c = curcol, rf = currow, cf = curcol;
            if ( (p = is_range_selected()) != -1) {
                struct srange * sr = get_range_by_pos(p);
                r = sr->tlrow;
                c = sr->tlcol;
                rf = sr->brrow;
                cf = sr->brcol;
            }
            if (any_locked_cells(r, c, rf, cf)) {
                scerror("Locked cells encountered. Nothing changed");
                return;
            }
            dateformat(lookat(r, c), lookat(rf, cf), f);
            update(TRUE);
            break;
        #else
            scinfo("Build made without USELOCALE enabled");
        #endif
            }

        // CTRL f
        case ctl('f'):
        case OKEY_PGDOWN:
            {
            int n = LINES - RESROW - 1;
            if (atoi(get_conf_value("half_page_scroll"))) n = n / 2;
            struct ent * e = forw_row(n);
            currow = e->row;
            unselect_ranges();
            scroll_down(n);
            update(TRUE);
            break;
            }

        // CTRL b
        case ctl('b'):
        case OKEY_PGUP:
            {
            int n = LINES - RESROW - 1;
            if (atoi(get_conf_value("half_page_scroll"))) n = n / 2;
            currow = back_row(n)->row;
            unselect_ranges();
            scroll_up(n);
            update(TRUE);
            break;
            }

        case 'w':
            e = go_forward();
            currow = e->row;
            curcol = e->col;
            unselect_ranges();
            update(TRUE);
            break;

        case 'b':
            e = go_backward();
            currow = e->row;
            curcol = e->col;
            unselect_ranges();
            update(TRUE);
            break;

        case '/':
            {
            char cadena[] = ":int goto ";
            int i;
            for (i=0; i<strlen(cadena); i++) {
                flush_buf(buf);
                addto_buf(buf, cadena[i]);
                exec_single_cmd(buf);
            }
            break;
            }

        case 'H':
            currow = vert_top()->row;
            unselect_ranges();
            update(TRUE);
            break;

        case 'M':
            currow = vert_middle()->row;
            unselect_ranges();
            update(TRUE);
            break;

        case 'L':
            currow = vert_bottom()->row;
            unselect_ranges();
            update(TRUE);
            break;

        case 'G': // goto end
            e = go_end();
            currow = e->row;
            curcol = e->col;
            unselect_ranges();
            update(TRUE);
            break;

        // GOTO goto
        case ctl('a'):
            e = go_home();
            curcol = e->col;
            currow = e->row;
            unselect_ranges();
            update(TRUE);
            break;

        case 'g':
            if (buf->pnext->value == '0') {                               // g0
                curcol = go_bol()->col;

            } else if (buf->pnext->value == '$') {                        // g$
                curcol = go_eol()->col;

            } else if (buf->pnext->value == 'g') {                        // gg
                e = go_home();
                curcol = e->col;
                currow = e->row;

            } else if (buf->pnext->value == 'G') {                        // gG
                e = go_end();
                currow = e->row;
                curcol = e->col;

            } else if (buf->pnext->value == 'M') {                        // gM
                curcol = horiz_middle()->col;

            } else {                                                      // gA4 (goto cell)
                (void) sprintf(interp_line, "goto %s", parse_cell_name(1, buf));
                send_to_interp(interp_line);
            }
            unselect_ranges();
            update(TRUE);
            break;

        // repeat last command
        case '.':
            copybuffer(lastcmd_buffer, buf); // nose graba en lastcmd_buffer!!
            cmd_multiplier = 1;
            exec_mult(buf, COMPLETECMDTIMEOUT);
            break;

        // enter command mode
        case ':':
            clr_header(input_win, 0);
            chg_mode(':');
#ifdef HISTORY_FILE
            add(commandline_history, "");
#endif
            print_mode(input_win);
            wrefresh(input_win);
            handle_cursor();
            inputline_pos = 0;
            break;

        // enter visual mode
        case 'v':
            chg_mode('v');
            handle_cursor();
            clr_header(input_win, 0);
            print_mode(input_win);
            wrefresh(input_win);
            start_visualmode(currow, curcol, currow, curcol);
            break;

        // INPUT COMMANDS
        case '=':
        case '\\':
        case '<':
        case '>':
            if (locked_cell(currow, curcol)) return;
            insert_edit_submode = buf->value;
            chg_mode(insert_edit_submode);
            clr_header(input_win, 0);
            print_mode(input_win);
            wrefresh(input_win);
            inputline_pos = 0;
            break;

        // EDITION COMMANDS
        // edit cell (v)
        case 'e':
            if (locked_cell(currow, curcol)) return;
            clr_header(input_win, 0);
            inputline_pos = 0;
            if (start_edit_mode(buf, 'v')) show_header(input_win);
            break;

        // edit cell (s)
        case 'E':
            if (locked_cell(currow, curcol)) return;
            clr_header(input_win, 0);
            inputline_pos = 0;
            if (start_edit_mode(buf, 's')) show_header(input_win);
            else {
                scinfo("No string value to edit");
                chg_mode('.');
                show_celldetails(input_win);
                print_mode(input_win);
                wrefresh(input_win);
            }
            break;

        // del current cell or range
        case 'x':
            del_selected_cells();
            update(TRUE);
            break;

        // format col
        case 'f':
            if (bs != 2) return;
            formatcol(buf->pnext->value);
            break;

        // mark cell or range
        case 'm':
            if (bs != 2) break;
            int p = is_range_selected();
            if (p != -1) { // mark range
                struct srange * sr = get_range_by_pos(p);
                set_range_mark(buf->pnext->value, sr);
            } else         // mark cell 
                set_cell_mark(buf->pnext->value, currow, curcol);
            modflg++;
            break;

        // copy
        case 'c':
            {
            if (bs != 2) break;
            struct mark * m = get_mark(buf->pnext->value);
            if ( m == NULL) return;
            // if m represents a range
            if ( m->row == -1 && m->col == -1) {
                srange * r = m->rng;
                yank_area(r->tlrow, r->tlcol, r->brrow, r->brcol, 'a', cmd_multiplier);
                if (paste_yanked_ents(0, 'c') == -1) {
                    scerror("Locked cells encountered. Nothing changed");
                    break;
                }

            // if m represents just one cell
            } else {
                struct ent * p = *ATBL(tbl, get_mark(buf->pnext->value)->row, get_mark(buf->pnext->value)->col);
                struct ent * n;
                int c1;

#ifdef UNDO
                create_undo_action();
#endif
                for (c1 = curcol; cmd_multiplier-- && c1 < maxcols; c1++) {
                    if ((n = * ATBL(tbl, currow, c1))) {
                        if (n->flags & is_locked)
                            continue;
                        if (! p) {
                            clearent(n);
                            continue;
                        }
                    } else {
                        if (! p) break;
                        n = lookat(currow, c1);
                    }
#ifdef UNDO
                    copy_to_undostruct(currow, c1, currow, c1, 'd');
#endif
                    copyent(n, p, currow - get_mark(buf->pnext->value)->row, c1 - get_mark(buf->pnext->value)->col, 0, 0, maxrow, maxcol, 0);

                    n->row += currow - get_mark(buf->pnext->value)->row;
                    n->col += c1 - get_mark(buf->pnext->value)->col;

                    n->flags |= is_changed;
#ifdef UNDO
                    copy_to_undostruct(currow, c1, currow, c1, 'a');
#endif
                }
#ifdef UNDO
                end_undo_action();
#endif
            }

            if (atoi(get_conf_value("autocalc"))) EvalAll();
            update(TRUE);
            break;
            }

        // repeat last goto command
        case 'n':
            go_last();
            update(TRUE);
            break;

        // range lock / unlock / valueize
        case 'r':
            {
            int p, r = currow, c = curcol, rf = currow, cf = curcol;
            if ( (p = is_range_selected()) != -1) {
                struct srange * sr = get_range_by_pos(p);
                r = sr->tlrow;
                c = sr->tlcol;
                rf = sr->brrow;
                cf = sr->brcol;
            }
            if (buf->pnext->value == 'l') {
                lock_cells(lookat(r, c), lookat(rf, cf));
            } else if (buf->pnext->value == 'u') {
                unlock_cells(lookat(r, c), lookat(rf, cf));
            } else if (buf->pnext->value == 'v') {
                valueize_area(r, c, rf, cf);
            }
            update(TRUE);
            break;
            }

        // create range with two marks
        case 'R':
            if (bs == 3) {
                create_range(buf->pnext->value, buf->pnext->pnext->value, NULL, NULL);
                update(TRUE);
            }
            break;

        // Zr Zc - Zap col or row - Show col or row - Sr Sc
        case 'Z':
        case 'S':
            {
            int rs, r = currow, c = curcol, arg = cmd_multiplier;
            struct srange * sr;
            if ( (rs = is_range_selected()) != -1) {
                sr = get_range_by_pos(rs);
                cmd_multiplier = 1;
                r = sr->tlrow;
                c = sr->tlcol;
                arg = buf->pnext->value == 'r' ? sr->brrow - sr->tlrow + 1 : sr->brcol - sr->tlcol + 1;
            }
            if (buf->value == 'Z' && buf->pnext->value == 'r') {
                hide_row(r, arg);
            } else if (buf->value == 'Z' && buf->pnext->value == 'c') {
                hide_col(c, arg);
            } else if (buf->value == 'S' && buf->pnext->value == 'r') {
                show_row(r, arg);
            } else if (buf->value == 'S' && buf->pnext->value == 'c') {
                show_col(c, arg);
            }
            cmd_multiplier = 0;
            update(TRUE);
            break;
            }

        // shift range or cell
        case 's':
            {
            int p, r = currow, c = curcol, rf = currow, cf = curcol;
            if ( (p = is_range_selected()) != -1) {
                struct srange * sr = get_range_by_pos(p);
                r = sr->tlrow;
                c = sr->tlcol;
                rf = sr->brrow;
                cf = sr->brcol;
            }
            if ( any_locked_cells(r, c, rf, cf) && (buf->pnext->value == 'h' || buf->pnext->value == 'k') ) {
                scerror("Locked cells encountered. Nothing changed");
                return;
            }
#ifdef UNDO
            create_undo_action();
#endif
            int ic = cmd_multiplier + 1;
            switch (buf->pnext->value) {
                case 'j':
                    fix_marks(  (rf - r + 1) * cmd_multiplier, 0, r, maxrow, c, cf);
#ifdef UNDO
                    save_undo_range_shift(cmd_multiplier, 0, r, c, rf + (rf-r+1) * (cmd_multiplier - 1), cf);
#endif
                    while (ic--) shift_range(ic, 0, r, c, rf, cf);
                    break;
                case 'k':
                    fix_marks( -(rf - r + 1) * cmd_multiplier, 0, r, maxrow, c, cf);
                    yank_area(r, c, rf + (rf-r+1) * (cmd_multiplier - 1), cf, 'a', cmd_multiplier); // keep ents in yanklist for sk
#ifdef UNDO
                    copy_to_undostruct(r, c, rf + (rf-r+1) * (cmd_multiplier - 1), cf, 'd');
                    save_undo_range_shift(-cmd_multiplier, 0, r, c, rf + (rf-r+1) * (cmd_multiplier - 1), cf);
#endif
                    while (ic--) shift_range(-ic, 0, r, c, rf, cf);
#ifdef UNDO
                    copy_to_undostruct(r, c, rf + (rf-r+1) * (cmd_multiplier - 1), cf, 'a');
#endif
                    break;
                case 'h':
                    fix_marks(0, -(cf - c + 1) * cmd_multiplier, r, rf, c, maxcol);
                    yank_area(r, c, rf, cf + (cf-c+1) * (cmd_multiplier - 1), 'a', cmd_multiplier); // keep ents in yanklist for sk
#ifdef UNDO
                    copy_to_undostruct(r, c, rf, cf + (cf-c+1) * (cmd_multiplier - 1), 'd');
                    save_undo_range_shift(0, -cmd_multiplier, r, c, rf, cf + (cf-c+1) * (cmd_multiplier - 1));
#endif
                    while (ic--) shift_range(0, -ic, r, c, rf, cf);
#ifdef UNDO
                    copy_to_undostruct(r, c, rf, cf + (cf-c+1) * (cmd_multiplier - 1), 'a');
#endif
                    break;
                case 'l':
                    fix_marks(0,  (cf - c + 1) * cmd_multiplier, r, rf, c, maxcol);
#ifdef UNDO
                    save_undo_range_shift(0, cmd_multiplier, r, c, rf, cf + (cf-c+1) * (cmd_multiplier - 1));
#endif
                    while (ic--) shift_range(0, ic, r, c, rf, cf);
                    break;
            }
#ifdef UNDO
            end_undo_action();
#endif
            cmd_multiplier = 0;
            unselect_ranges();
            update(TRUE);
            break;
            }

        // delete row or column, or selected cell or range
        case 'd':
            {
            if (bs != 2) return;
            int ic = cmd_multiplier; // orig

            if (buf->pnext->value == 'r') {
                if (any_locked_cells(currow, 0, currow + cmd_multiplier, maxcol)) {
                    scerror("Locked cells encountered. Nothing changed");
                    return;
                }
#ifdef UNDO
                create_undo_action();
                copy_to_undostruct(currow, 0, currow + ic - 1, maxcol, 'd');
                save_undo_range_shift(-ic, 0, currow, 0, currow - 1 + ic, maxcol);
#endif
                fix_marks(-ic, 0, currow + ic - 1, maxrow, 0, maxcol);
                yank_area(currow, 0, currow - 1 + cmd_multiplier, maxcol, 'r', ic);
                while (ic--) deleterow();
#ifdef UNDO
                copy_to_undostruct(currow, 0, currow - 1 + cmd_multiplier, maxcol, 'a');
                end_undo_action();
#endif
                if (cmd_multiplier > 0) cmd_multiplier = 0;

            } else if (buf->pnext->value == 'c') {
                if (any_locked_cells(0, curcol, maxrow, curcol + cmd_multiplier)) {
                    scerror("Locked cells encountered. Nothing changed");
                    return;
                }
#ifdef UNDO
                create_undo_action();
                copy_to_undostruct(0, curcol, maxrow, curcol - 1 + ic, 'd');
                save_undo_range_shift(0, -ic, 0, curcol, maxrow, curcol - 1 + ic);
#endif
                fix_marks(0, -ic, 0, maxrow,  curcol - 1 + ic, maxcol);
                yank_area(0, curcol, maxrow, curcol + cmd_multiplier - 1, 'c', ic);
                while (ic--) deletecol();
#ifdef UNDO
                copy_to_undostruct(0, curcol, maxrow, curcol + cmd_multiplier - 1, 'a');
                end_undo_action();
#endif
                if (cmd_multiplier > 0) cmd_multiplier = 0;

            } else if (buf->pnext->value == 'd') {
                del_selected_cells(); 
            }
            update(TRUE);
            break;
            }

        // insert row or column
        case 'i':
            {
            if (bs != 2) return;
#ifdef UNDO
            create_undo_action();
#endif
            if (buf->pnext->value == 'r') {
#ifdef UNDO
                save_undo_range_shift(1, 0, currow, 0, currow, maxcol);
#endif
                fix_marks(1, 0, currow, maxrow, 0, maxcol);
                insert_row(0);

            } else if (buf->pnext->value == 'c') {
#ifdef UNDO
                save_undo_range_shift(0, 1, 0, curcol, maxrow, curcol);
#endif
                fix_marks(0, 1, 0, maxrow, curcol, maxcol);
                insert_col(0);
            }
#ifdef UNDO
            end_undo_action();
#endif
            update(TRUE);
            break;
            }

        case 'y':
            // yank row
            if ( bs == 2 && buf->pnext->value == 'r') {
                yank_area(currow, 0, currow + cmd_multiplier - 1, maxcol, 'r', cmd_multiplier);
                if (cmd_multiplier > 0) cmd_multiplier = 0;

            // yank col
            } else if ( bs == 2 && buf->pnext->value == 'c') {
                yank_area(0, curcol, maxrow, curcol + cmd_multiplier - 1, 'c', cmd_multiplier);
                if (cmd_multiplier > 0) cmd_multiplier = 0;

            // yank cell
            } else if ( bs == 2 && buf->pnext->value == 'y' && is_range_selected() == -1) {
                yank_area(currow, curcol, currow, curcol, 'e', cmd_multiplier);

            // yank range
            } else if ( bs == 1 && is_range_selected() != -1) {
                srange * r = get_selected_range();
                yank_area(r->tlrow, r->tlcol, r->brrow, r->brcol, 'a', cmd_multiplier);
            }
            break;

        // paste cell below or left
        case 'p':
            if (paste_yanked_ents(0, 'a') == -1) {
                scerror("Locked cells encountered. Nothing changed");
                break;
            }
            update(TRUE);
            break;

        case 'P':
        case 'T':
            if (bs != 2) break;
            if (buf->pnext->value == 'v' || buf->pnext->value == 'f' || buf->pnext->value == 'c') {
                int res = buf->value == 'P' ? paste_yanked_ents(0, buf->pnext->value) : paste_yanked_ents(1, buf->pnext->value); // paste cell above or right
                if (res == -1) {
                    scerror("Locked cells encountered. Nothing changed");
                    break;
                }
                update(TRUE);
            }
            break;

        // paste cell above or right
        case 't':
            if (paste_yanked_ents(1, 'a') == -1) {
                scerror("Locked cells encountered. Nothing changed");
                break;
            }
            update(TRUE);
            break;

        // select inner range - Vir
        case 'V':
            if (buf->value == 'V' && bs == 3 &&
            buf->pnext->value == 'i' && buf->pnext->pnext->value == 'r') {
                int tlrow = currow;
                int brrow = currow;
                int tlcol = curcol;
                int brcol = curcol;
                int * tlr = &tlrow;
                int * brr = &brrow;
                int * tlc = &tlcol;
                int * brc = &brcol;
                select_inner_range(tlr, tlc, brr, brc);
                start_visualmode(*tlr, *tlc, *brr, *brc);
            }
            break;

        // autojus
        case 'a':
            if ( bs != 2 ) break;

            if (buf->pnext->value == 'a') {
                int p, r = currow, c = curcol, rf = currow, cf = curcol;
                if ( (p = is_range_selected()) != -1) {
                    struct srange * sr = get_range_by_pos(p);
                    r = sr->tlrow;
                    c = sr->tlcol;
                    rf = sr->brrow;
                    cf = sr->brcol;
                }
                if (any_locked_cells(r, c, rf, cf)) {
                    scerror("Locked cells encountered. Nothing changed");
                    return;
                }
                char cline [BUFFERSIZE];
                sprintf(cline, "autojus %s:", coltoa(c));
                sprintf(cline + strlen(cline), "%s", coltoa(cf));
                send_to_interp(cline);
                update(TRUE);
            }
            break;

        // scroll
        case 'z':
            if ( bs != 2 ) break;
            int scroll = 0;

            switch (buf->pnext->value) {
                case 'l':
                    scroll_right(1);
                    //unselect_ranges();
                    break;

                case 'h':
                    scroll_left(1);
                    //unselect_ranges();
                    break;

                case 'H':
                    scroll = calc_offscr_sc_cols();
                    if (atoi(get_conf_value("half_page_scroll"))) scroll /= 2;
                    scroll_left(scroll);
                    //unselect_ranges();
                    break;

                case 'L':
                    scroll = calc_offscr_sc_cols();
                    if (atoi(get_conf_value("half_page_scroll"))) scroll /= 2;
                    scroll_right(scroll);
                    //unselect_ranges();
                    break;

                case 'm':
                    ;
                    int i = 0, c = 0, ancho = rescol;
                    offscr_sc_cols = 0;

                    for (i = 0; i < curcol; i++) {
                        for (c = i; c < curcol; c++) {
                            if (!col_hidden[c]) ancho += fwidth[c];
                            if (ancho >= (COLS - rescol)/ 2) {
                                ancho = rescol;
                                break;
                            } 
                        }
                        if (c == curcol) break;
                    }
                    offscr_sc_cols = i;
                    break;

                case 'z':
                case '.':
                case 't':
                case 'b':
                    if (buf->pnext->value == 'z' || buf->pnext->value == '.')
                        scroll = currow - offscr_sc_rows + LINES - RESROW - 2 - (LINES - RESROW - 2)/2; // zz
                    else if (buf->pnext->value == 't')
                        scroll = currow - offscr_sc_rows + 1;
                    else if (buf->pnext->value == 'b')
                        scroll = currow - offscr_sc_rows - LINES + RESROW + 2;

                    if (scroll > 0)
                        scroll_down(scroll);
//                    else if (scroll > offscr_sc_rows)
//                        scroll_up(-scroll);
                    else if (scroll < 0)
                        scroll_up(-scroll);
//                    else if (offscr_sc_rows > 0)
//                        scroll_up(offscr_sc_rows);
                    break;

            }
            update(TRUE);
            break;

        // scroll up a line
        case ctl('y'):
            scroll_up(1);
            update(TRUE);
            break;

        // scroll down a line
        case ctl('e'):
            scroll_down(1);
            update(TRUE);
            break;

        // undo
        case 'u':
            #ifdef UNDO
            do_undo();
            // sync_refs();
            EvalAll();
            update(TRUE);
            break;
            #else
            scerror("Build was done without UNDO support");
            #endif

        // redo
        case ctl('r'):
            #ifdef UNDO
            do_redo();
            // sync_refs();
            EvalAll();
            update(TRUE);
            break;
            #else
            scerror("Build was done without UNDO support");
            #endif

        case '{': // left align
        case '}': // right align
        case '|': // center align
            {
            int p, r = currow, c = curcol, rf = currow, cf = curcol;
            struct srange * sr;
            if ( (p = is_range_selected()) != -1) {
                sr = get_range_by_pos(p);
                r = sr->tlrow;
                c = sr->tlcol;
                rf = sr->brrow;
                cf = sr->brcol;
            }
            if (any_locked_cells(r, c, rf, cf)) {
                scerror("Locked cells encountered. Nothing changed");
                return;
            }
#ifdef UNDO
            create_undo_action();
#endif
            if (buf->value == '{')      sprintf(interp_line, "leftjustify %s", v_name(r, c));
            else if (buf->value == '}') sprintf(interp_line, "rightjustify %s", v_name(r, c));
            else if (buf->value == '|') sprintf(interp_line, "center %s", v_name(r, c));
            if (p != -1) sprintf(interp_line + strlen(interp_line), ":%s", v_name(rf, cf));
#ifdef UNDO
            copy_to_undostruct(r, c, rf, cf, 'd');
#endif
            send_to_interp(interp_line);
#ifdef UNDO
            copy_to_undostruct(r, c, rf, cf, 'a');
            end_undo_action();
#endif
            cmd_multiplier = 0;
            update(TRUE);
            break;
            }

        case ctl('l'):
            /*
            endwin();
            start_screen();
            clearok(stdscr, TRUE);
            update(TRUE);
            flushinp();
            show_header(input_win);
            show_celldetails(input_win);
            wrefresh(input_win);
            update(TRUE);
            */
            winchg();
            break;

        case '@':
            EvalAll();
            update(TRUE);
            break;

        // increase or decrease numeric value of cell or range
        case '-':
        case '+':
            {
            int r, c, tlrow = currow, tlcol = curcol, brrow = currow, brcol = curcol;
            if ( is_range_selected() != -1 ) {
                struct srange * sr = get_selected_range();
                tlrow = sr->tlrow;
                tlcol = sr->tlcol;
                brrow = sr->brrow;
                brcol = sr->brcol;
            }
            if (any_locked_cells(tlrow, tlcol, brrow, brcol)) {
                scerror("Locked cells encountered. Nothing changed");
                return;
            }
            if (atoi(get_conf_value("numeric")) == 1) goto numeric;
            struct ent * p;
#ifdef UNDO
            create_undo_action();
#endif
            int arg = cmd_multiplier;
            int mf = modflg; // keep original modflg
            for (r = tlrow; r <= brrow; r++) {
                for (c = tlcol; c <= brcol; c++) {
                    p = *ATBL(tbl, r, c);
                    if ( ! p )  {
                        continue;
                    } else if (p->expr && !(p->flags & is_strexpr)) {
                        //scerror("Can't increment / decrement a formula");
                        continue;
                    } else if (p->flags & is_valid) {
#ifdef UNDO
                        copy_to_undostruct(r, c, r, c, 'd');
#endif
                        p->v += buf->value == '+' ? (double) arg : - 1 * (double) arg;
#ifdef UNDO
                        copy_to_undostruct(r, c, r, c, 'a');
#endif
                        if (mf == modflg) modflg++; // increase just one time
                    }
                }
            }
#ifdef UNDO
            end_undo_action();
#endif
            if (atoi(get_conf_value("autocalc"))) EvalAll();
            cmd_multiplier = 0;
            update(TRUE);
            }
            break;

        // input of numbers
        default:
        numeric:
            if ( (isdigit(buf->value) || buf->value == '-' || buf->value == '+') &&
                atoi(get_conf_value("numeric")) ) {
                insert_edit_submode='=';
                chg_mode(insert_edit_submode);
                inputline_pos = 0;
                ins_in_line(buf->value);
                show_header(input_win);
            }
    }
    return;
}
예제 #4
0
bool command_executor::execute_command(const hotkey_command&  cmd, int /*index*/, bool press)
{
	// hotkey release handling
	if (!press) {
		switch(cmd.id) {
			// release a scroll key, un-apply scrolling in the given direction
			case HOTKEY_SCROLL_UP:
				scroll_up(false);
				break;
			case HOTKEY_SCROLL_DOWN:
				scroll_down(false);
				break;
			case HOTKEY_SCROLL_LEFT:
				scroll_left(false);
				break;
			case HOTKEY_SCROLL_RIGHT:
				scroll_right(false);
				break;
			default:
				return false; // nothing else handles a hotkey release
		}

		return true;
	}

	// hotkey press handling
	switch(cmd.id) {
		case HOTKEY_SCROLL_UP:
			scroll_up(true);
			break;
		case HOTKEY_SCROLL_DOWN:
			scroll_down(true);
			break;
		case HOTKEY_SCROLL_LEFT:
			scroll_left(true);
			break;
		case HOTKEY_SCROLL_RIGHT:
			scroll_right(true);
			break;
		case HOTKEY_CYCLE_UNITS:
			cycle_units();
			break;
		case HOTKEY_CYCLE_BACK_UNITS:
			cycle_back_units();
			break;
		case HOTKEY_ENDTURN:
			end_turn();
			break;
		case HOTKEY_UNIT_HOLD_POSITION:
			unit_hold_position();
			break;
		case HOTKEY_END_UNIT_TURN:
			end_unit_turn();
			break;
		case HOTKEY_LEADER:
			goto_leader();
			break;
		case HOTKEY_UNDO:
			undo();
			break;
		case HOTKEY_REDO:
			redo();
			break;
		case HOTKEY_TERRAIN_DESCRIPTION:
			terrain_description();
			break;
		case HOTKEY_UNIT_DESCRIPTION:
			unit_description();
			break;
		case HOTKEY_RENAME_UNIT:
			rename_unit();
			break;
		case HOTKEY_SAVE_GAME:
			save_game();
			break;
		case HOTKEY_SAVE_REPLAY:
			save_replay();
			break;
		case HOTKEY_SAVE_MAP:
			save_map();
			break;
		case HOTKEY_LOAD_GAME:
			load_game();
			break;
		case HOTKEY_TOGGLE_ELLIPSES:
			toggle_ellipses();
			break;
		case HOTKEY_TOGGLE_GRID:
			toggle_grid();
			break;
		case HOTKEY_STATUS_TABLE:
			status_table();
			break;
		case HOTKEY_RECALL:
			recall();
			break;
		case HOTKEY_LABEL_SETTINGS:
			label_settings();
			break;
		case HOTKEY_RECRUIT:
			recruit();
			break;
		case hotkey::HOTKEY_REPEAT_RECRUIT:
			repeat_recruit();
			break;
		case HOTKEY_SPEAK:
			speak();
			break;
		case HOTKEY_SPEAK_ALLY:
			whisper();
			break;
		case HOTKEY_SPEAK_ALL:
			shout();
			break;
		case HOTKEY_CREATE_UNIT:
			create_unit();
			break;
		case HOTKEY_CHANGE_SIDE:
			change_side();
			break;
		case HOTKEY_KILL_UNIT:
			kill_unit();
			break;
		case HOTKEY_PREFERENCES:
			preferences();
			break;
		case HOTKEY_OBJECTIVES:
			objectives();
			break;
		case HOTKEY_UNIT_LIST:
			unit_list();
			break;
		case HOTKEY_STATISTICS:
			show_statistics();
			break;
		case HOTKEY_STOP_NETWORK:
			stop_network();
			break;
		case HOTKEY_START_NETWORK:
			start_network();
			break;
		case HOTKEY_LABEL_TEAM_TERRAIN:
			label_terrain(true);
			break;
		case HOTKEY_LABEL_TERRAIN:
			label_terrain(false);
			break;
		case HOTKEY_CLEAR_LABELS:
			clear_labels();
			break;
		case HOTKEY_SHOW_ENEMY_MOVES:
			show_enemy_moves(false);
			break;
		case HOTKEY_BEST_ENEMY_MOVES:
			show_enemy_moves(true);
			break;
		case HOTKEY_DELAY_SHROUD:
			toggle_shroud_updates();
			break;
		case HOTKEY_UPDATE_SHROUD:
			update_shroud_now();
			break;
		case HOTKEY_CONTINUE_MOVE:
			continue_move();
			break;
		case HOTKEY_SEARCH:
			search();
			break;
		case HOTKEY_HELP:
			show_help();
			break;
		case HOTKEY_CHAT_LOG:
			show_chat_log();
			break;
		case HOTKEY_USER_CMD:
			user_command();
			break;
		case HOTKEY_CUSTOM_CMD:
			custom_command();
			break;
		case HOTKEY_AI_FORMULA:
			ai_formula();
			break;
		case HOTKEY_CLEAR_MSG:
			clear_messages();
			break;
		case HOTKEY_LANGUAGE:
			change_language();
			break;
		case HOTKEY_REPLAY_PLAY:
			play_replay();
			break;
		case HOTKEY_REPLAY_RESET:
			reset_replay();
			break;
		case HOTKEY_REPLAY_STOP:
			stop_replay();
			break;
		case HOTKEY_REPLAY_NEXT_TURN:
			replay_next_turn();
			break;
		case HOTKEY_REPLAY_NEXT_SIDE:
			replay_next_side();
			break;
		case HOTKEY_REPLAY_NEXT_MOVE:
			replay_next_move();
			break;
		case HOTKEY_REPLAY_SHOW_EVERYTHING:
			replay_show_everything();
			break;
		case HOTKEY_REPLAY_SHOW_EACH:
			replay_show_each();
			break;
		case HOTKEY_REPLAY_SHOW_TEAM1:
			replay_show_team1();
			break;
		case HOTKEY_REPLAY_SKIP_ANIMATION:
			replay_skip_animation();
			break;
		case HOTKEY_REPLAY_EXIT:
			replay_exit();
			break;
		case HOTKEY_WB_TOGGLE:
			whiteboard_toggle();
			break;
		case HOTKEY_WB_EXECUTE_ACTION:
			whiteboard_execute_action();
			break;
		case HOTKEY_WB_EXECUTE_ALL_ACTIONS:
			whiteboard_execute_all_actions();
			break;
		case HOTKEY_WB_DELETE_ACTION:
			whiteboard_delete_action();
			break;
		case HOTKEY_WB_BUMP_UP_ACTION:
			whiteboard_bump_up_action();
			break;
		case HOTKEY_WB_BUMP_DOWN_ACTION:
			whiteboard_bump_down_action();
			break;
		case HOTKEY_WB_SUPPOSE_DEAD:
			whiteboard_suppose_dead();
			break;
		case HOTKEY_SELECT_HEX:
			select_hex();
			break;
		case HOTKEY_DESELECT_HEX:
			deselect_hex();
			break;
		case HOTKEY_MOVE_ACTION:
			move_action();
			break;
		case HOTKEY_SELECT_AND_ACTION:
			select_and_action();
			break;
		case HOTKEY_ACCELERATED:
			toggle_accelerated_speed();
			break;
		case LUA_CONSOLE:
			lua_console();
			break;
		case HOTKEY_ZOOM_IN:
			zoom_in();
			break;
		case HOTKEY_ZOOM_OUT:
			zoom_out();
			break;
		case HOTKEY_ZOOM_DEFAULT:
			zoom_default();
			break;
		case HOTKEY_MAP_SCREENSHOT:
			map_screenshot();
			break;
		case HOTKEY_QUIT_TO_DESKTOP:
			quit_confirmation::quit_to_desktop();
			break;
		case HOTKEY_QUIT_GAME:
			quit_confirmation::quit_to_title();
			break;
		default:
			return false;
	}
	return true;
}
예제 #5
0
파일: action.c 프로젝트: Efreak/elinks
/* Many execution paths may lead to this code so it needs to take appropriate
 * precausions to stuff like doc_view and doc_view->vs being NULL. */
enum frame_event_status
do_action(struct session *ses, enum main_action action_id, int verbose)
{
	enum frame_event_status status = FRAME_EVENT_OK;
	struct terminal *term = ses->tab->term;
	struct document_view *doc_view = current_frame(ses);
	struct link *link = NULL;

	if (action_id == -1) goto unknown_action;

	if (doc_view && doc_view->vs) {
		if (action_prefix_is_link_number(KEYMAP_MAIN, action_id)
		    && !try_jump_to_link_number(ses, doc_view))
			goto ignore_action;

		link = get_current_link(doc_view);

	} else if (action_requires_view_state(KEYMAP_MAIN, action_id)) {
		goto ignore_action;
	}

	if (action_requires_location(KEYMAP_MAIN, action_id)
	    && !have_location(ses))
		return FRAME_EVENT_OK;

	if (action_requires_link(KEYMAP_MAIN, action_id)
	    && !link)
		goto ignore_action;

	if (action_requires_form(KEYMAP_MAIN, action_id)
	    && (!link || !link_is_form(link)))
		goto ignore_action;

	if (!action_is_anonymous_safe(KEYMAP_MAIN, action_id)
	    && get_cmd_opt_bool("anonymous"))
		goto ignore_action;

	/* Please keep in alphabetical order for now. Later we can sort by most
	 * used or something. */
	switch (action_id) {
		case ACT_MAIN_ABORT_CONNECTION:
			abort_loading(ses, 1);
			print_screen_status(ses);
			break;

		case ACT_MAIN_ADD_BOOKMARK:
#ifdef CONFIG_BOOKMARKS
			launch_bm_add_doc_dialog(term, NULL, ses);
#endif
			break;
		case ACT_MAIN_ADD_BOOKMARK_LINK:
#ifdef CONFIG_BOOKMARKS
			launch_bm_add_link_dialog(term, NULL, ses);
#endif
			break;
		case ACT_MAIN_ADD_BOOKMARK_TABS:
#ifdef CONFIG_BOOKMARKS
			bookmark_terminal_tabs_dialog(term);
#endif
			break;

		case ACT_MAIN_AUTH_MANAGER:
			auth_manager(ses);
			break;

		case ACT_MAIN_BACKSPACE_PREFIX:

			if (!ses->kbdprefix.repeat_count) break;

			set_kbd_repeat_count(ses,
			                     ses->kbdprefix.repeat_count / 10);

			/* Keep send_event from resetting repeat_count. */
			status = FRAME_EVENT_SESSION_DESTROYED;

			break;

		case ACT_MAIN_BOOKMARK_MANAGER:
#ifdef CONFIG_BOOKMARKS
			bookmark_manager(ses);
#endif
			break;

		case ACT_MAIN_CACHE_MANAGER:
			cache_manager(ses);
			break;

		case ACT_MAIN_CACHE_MINIMIZE:
			shrink_memory(1);
			break;

		case ACT_MAIN_COOKIES_LOAD:
#ifdef CONFIG_COOKIES
			if (!get_opt_bool("cookies.save", NULL)) break;
			load_cookies();
#endif
			break;

		case ACT_MAIN_COOKIE_MANAGER:
#ifdef CONFIG_COOKIES
			cookie_manager(ses);
#endif
			break;

		case ACT_MAIN_COPY_CLIPBOARD:
			status = copy_current_link_to_clipboard(ses, doc_view, 0);
			break;

		case ACT_MAIN_DOCUMENT_INFO:
			document_info_dialog(ses);
			break;

		case ACT_MAIN_DOWNLOAD_MANAGER:
			download_manager(ses);
			break;

		case ACT_MAIN_EXMODE:
#ifdef CONFIG_EXMODE
			exmode_start(ses);
#endif
			break;

		case ACT_MAIN_FILE_MENU:
			activate_bfu_technology(ses, 0);
			break;

		case ACT_MAIN_FIND_NEXT:
			status = find_next(ses, doc_view, 1);
			break;

		case ACT_MAIN_FIND_NEXT_BACK:
			status = find_next(ses, doc_view, -1);
			break;

		case ACT_MAIN_FORGET_CREDENTIALS:
			free_auth();
			shrink_memory(1); /* flush caches */
			break;

		case ACT_MAIN_FORMHIST_MANAGER:
#ifdef CONFIG_FORMHIST
			formhist_manager(ses);
#endif
			break;

		case ACT_MAIN_FRAME_EXTERNAL_COMMAND:
			status = pass_uri_to_command(ses, doc_view,
			                             PASS_URI_FRAME);
			break;

		case ACT_MAIN_FRAME_NEXT:
			next_frame(ses, 1);
			draw_formatted(ses, 0);
			break;

		case ACT_MAIN_FRAME_MAXIMIZE:
			status = set_frame(ses, doc_view, 0);
			break;

		case ACT_MAIN_FRAME_PREV:
			next_frame(ses, -1);
			draw_formatted(ses, 0);
			break;

		case ACT_MAIN_GOTO_URL:
			goto_url_action(ses, NULL);
			break;

		case ACT_MAIN_GOTO_URL_CURRENT:
			goto_url_action(ses, get_current_url);
			break;

		case ACT_MAIN_GOTO_URL_CURRENT_LINK:
			goto_url_action(ses, get_current_link_url);
			break;

		case ACT_MAIN_GOTO_URL_HOME:
			goto_url_home(ses);
			break;

		case ACT_MAIN_HEADER_INFO:
			protocol_header_dialog(ses);
			break;

		case ACT_MAIN_HISTORY_MANAGER:
#ifdef CONFIG_GLOBHIST
			history_manager(ses);
#endif
			break;

		case ACT_MAIN_HISTORY_MOVE_BACK:
		{
			int count = int_max(1, eat_kbd_repeat_count(ses));

			go_history_by_n(ses, -count);
			break;
		}
		case ACT_MAIN_HISTORY_MOVE_FORWARD:
		{
			int count = int_max(1, eat_kbd_repeat_count(ses));

			go_history_by_n(ses, count);
			break;
		}
		case ACT_MAIN_JUMP_TO_LINK:
			break;

		case ACT_MAIN_KEYBINDING_MANAGER:
			keybinding_manager(ses);
			break;

		case ACT_MAIN_KILL_BACKGROUNDED_CONNECTIONS:
			abort_background_connections();
			break;

		case ACT_MAIN_LINK_DIALOG:
			open_link_dialog(ses);
			break;

		case ACT_MAIN_LINK_DOWNLOAD:
		case ACT_MAIN_LINK_DOWNLOAD_IMAGE:
		case ACT_MAIN_LINK_DOWNLOAD_RESUME:
			status = download_link(ses, doc_view, action_id);
			break;

		case ACT_MAIN_LINK_EXTERNAL_COMMAND:
			status = pass_uri_to_command(ses, doc_view,
			                             PASS_URI_LINK);
			break;

		case ACT_MAIN_LINK_FOLLOW:
			status = enter(ses, doc_view, 0);
			break;

		case ACT_MAIN_LINK_FOLLOW_RELOAD:
			status = enter(ses, doc_view, 1);
			break;

		case ACT_MAIN_LINK_INFO:
			link_info_dialog(ses);
			break;
			
		case ACT_MAIN_LINK_MENU:
			link_menu(term, NULL, ses);
			break;

		case ACT_MAIN_LINK_FORM_MENU:
			link_form_menu(ses);
			break;

		case ACT_MAIN_LUA_CONSOLE:
#ifdef CONFIG_SCRIPTING_LUA
			trigger_event_name("dialog-lua-console", ses);
#endif
			break;

		case ACT_MAIN_MARK_SET:
#ifdef CONFIG_MARKS
			ses->kbdprefix.mark = KP_MARK_SET;
			status = FRAME_EVENT_REFRESH;
#endif
			break;

		case ACT_MAIN_MARK_GOTO:
#ifdef CONFIG_MARKS
			/* TODO: Show promptly a menu (or even listbox?)
			 * with all the marks. But the next letter must
			 * still choose a mark directly! --pasky */
			ses->kbdprefix.mark = KP_MARK_GOTO;
			status = FRAME_EVENT_REFRESH;
#endif
			break;

		case ACT_MAIN_MENU:
			activate_bfu_technology(ses, -1);
			break;

		case ACT_MAIN_MOVE_CURRENT_TOP:
			status = move_current_top(ses, doc_view);
			break;

		case ACT_MAIN_MOVE_CURSOR_UP:
			status = move_cursor_up(ses, doc_view);
			break;

		case ACT_MAIN_MOVE_CURSOR_DOWN:
			status = move_cursor_down(ses, doc_view);
			break;

		case ACT_MAIN_MOVE_CURSOR_LEFT:
			status = move_cursor_left(ses, doc_view);
			break;

		case ACT_MAIN_MOVE_CURSOR_RIGHT:
			status = move_cursor_right(ses, doc_view);
			break;

		case ACT_MAIN_MOVE_CURSOR_LINE_START:
			status = move_cursor_line_start(ses, doc_view);
			break;

		case ACT_MAIN_MOVE_HALF_PAGE_DOWN:
			status = move_half_page_down(ses, doc_view);
			break;

		case ACT_MAIN_MOVE_HALF_PAGE_UP:
			status = move_half_page_up(ses, doc_view);
			break;

		case ACT_MAIN_MOVE_LINK_DOWN:
			status = move_link_down(ses, doc_view);
			break;

		case ACT_MAIN_MOVE_LINK_DOWN_LINE:
			status = move_link_down_line(ses, doc_view);
			break;

		case ACT_MAIN_MOVE_LINK_LEFT:
			status = move_link_left(ses, doc_view);
			break;

		case ACT_MAIN_MOVE_LINK_LEFT_LINE:
			status = move_link_prev_line(ses, doc_view);
			break;

		case ACT_MAIN_MOVE_LINK_NEXT:
			status = move_link_next(ses, doc_view);
			break;

		case ACT_MAIN_MOVE_LINK_PREV:
			status = move_link_prev(ses, doc_view);
			break;

		case ACT_MAIN_MOVE_LINK_RIGHT:
			status = move_link_right(ses, doc_view);
			break;

		case ACT_MAIN_MOVE_LINK_RIGHT_LINE:
			status = move_link_next_line(ses, doc_view);
			break;

		case ACT_MAIN_MOVE_LINK_UP:
			status = move_link_up(ses, doc_view);
			break;

		case ACT_MAIN_MOVE_LINK_UP_LINE:
			status = move_link_up_line(ses, doc_view);
			break;

		case ACT_MAIN_MOVE_PAGE_DOWN:
			status = move_page_down(ses, doc_view);
			break;

		case ACT_MAIN_MOVE_PAGE_UP:
			status = move_page_up(ses, doc_view);
			break;

		case ACT_MAIN_MOVE_DOCUMENT_START:
			status = move_document_start(ses, doc_view);
			break;

		case ACT_MAIN_MOVE_DOCUMENT_END:
			status = move_document_end(ses, doc_view);
			break;

		case ACT_MAIN_OPEN_LINK_IN_NEW_TAB:
			open_current_link_in_new_tab(ses, 0);
			break;

		case ACT_MAIN_OPEN_LINK_IN_NEW_TAB_IN_BACKGROUND:
			open_current_link_in_new_tab(ses, 1);
			break;

		case ACT_MAIN_OPEN_LINK_IN_NEW_WINDOW:
			open_in_new_window(term, send_open_in_new_window, ses);
			break;

		case ACT_MAIN_OPEN_NEW_TAB:
			open_uri_in_new_tab(ses, NULL, 0, 1);
			break;

		case ACT_MAIN_OPEN_NEW_TAB_IN_BACKGROUND:
			open_uri_in_new_tab(ses, NULL, 1, 1);
			break;

		case ACT_MAIN_OPEN_NEW_WINDOW:
			open_in_new_window(term, send_open_new_window, ses);
			break;

		case ACT_MAIN_OPEN_OS_SHELL:
			exec_shell(term);
			break;

		case ACT_MAIN_OPTIONS_MANAGER:
			options_manager(ses);
			break;

		case ACT_MAIN_QUIT:
			exit_prog(ses, 1);
			break;

		case ACT_MAIN_REALLY_QUIT:
			exit_prog(ses, 0);
			break;

		case ACT_MAIN_REDRAW:
			redraw_terminal_cls(term);
			break;

		case ACT_MAIN_RELOAD:
			reload(ses, CACHE_MODE_INCREMENT);
			break;

		case ACT_MAIN_RERENDER:
			draw_formatted(ses, 2);
			break;

		case ACT_MAIN_RESET_FORM:
			status = reset_form(ses, doc_view, 0);
			break;

		case ACT_MAIN_RESOURCE_INFO:
			resource_info(term);
			break;

		case ACT_MAIN_SAVE_AS:
			status = save_as(ses, doc_view, 0);
			break;

		case ACT_MAIN_SAVE_FORMATTED:
			status = save_formatted_dlg(ses, doc_view, 0);
			break;

		case ACT_MAIN_SAVE_OPTIONS:
			write_config(term);
			break;

		case ACT_MAIN_SAVE_URL_AS:
			save_url_as(ses);
			break;

		case ACT_MAIN_SCROLL_DOWN:
			status = scroll_down(ses, doc_view);
			break;

		case ACT_MAIN_SCROLL_LEFT:
			status = scroll_left(ses, doc_view);
			break;

		case ACT_MAIN_SCROLL_RIGHT:
			status = scroll_right(ses, doc_view);
			break;

		case ACT_MAIN_SCROLL_UP:
			status = scroll_up(ses, doc_view);
			break;

		case ACT_MAIN_SEARCH:
			status = search_dlg(ses, doc_view, 1);
			break;

		case ACT_MAIN_SEARCH_BACK:
			status = search_dlg(ses, doc_view, -1);
			break;

		case ACT_MAIN_SEARCH_TYPEAHEAD:
		case ACT_MAIN_SEARCH_TYPEAHEAD_LINK:
		case ACT_MAIN_SEARCH_TYPEAHEAD_TEXT:
		case ACT_MAIN_SEARCH_TYPEAHEAD_TEXT_BACK:
			status = search_typeahead(ses, doc_view, action_id);
			break;

		case ACT_MAIN_SHOW_TERM_OPTIONS:
			terminal_options(term, NULL, ses);
			break;

		case ACT_MAIN_SUBMIT_FORM:
			status = submit_form(ses, doc_view, 0);
			break;

		case ACT_MAIN_SUBMIT_FORM_RELOAD:
			status = submit_form(ses, doc_view, 1);
			break;

		case ACT_MAIN_TAB_CLOSE:
			close_tab(term, ses);
			status = FRAME_EVENT_SESSION_DESTROYED;
			break;

		case ACT_MAIN_TAB_CLOSE_ALL_BUT_CURRENT:
			close_all_tabs_but_current(ses);
			break;

		case ACT_MAIN_TAB_EXTERNAL_COMMAND:
			status = pass_uri_to_command(ses, doc_view,
			                             PASS_URI_TAB);
			break;

		case ACT_MAIN_TAB_MOVE_LEFT:
			move_current_tab(ses, -1);
			break;

		case ACT_MAIN_TAB_MOVE_RIGHT:
			move_current_tab(ses, 1);
			break;

		case ACT_MAIN_TAB_MENU:
			assert(ses->tab == get_current_tab(term));

			if (ses->status.show_tabs_bar)
				tab_menu(ses, ses->tab->xpos,
					 term->height - 1
					  - ses->status.show_status_bar,
					 1);
			else
				tab_menu(ses, 0, 0, 0);

			break;

		case ACT_MAIN_TAB_NEXT:
			switch_current_tab(ses, 1);
			break;

		case ACT_MAIN_TAB_PREV:
			switch_current_tab(ses, -1);
			break;

		case ACT_MAIN_TERMINAL_RESIZE:
			resize_terminal_dialog(term);
			break;

		case ACT_MAIN_TOGGLE_CSS:
#ifdef CONFIG_CSS
			toggle_document_option(ses, "document.css.enable");
#endif
			break;

		case ACT_MAIN_TOGGLE_DISPLAY_IMAGES:
			toggle_document_option(ses, "document.browse.images.show_as_links");
			break;

		case ACT_MAIN_TOGGLE_DISPLAY_TABLES:
			toggle_document_option(ses, "document.html.display_tables");
			break;

		case ACT_MAIN_TOGGLE_DOCUMENT_COLORS:
			toggle_document_option(ses, "document.colors.use_document_colors");
			break;

		case ACT_MAIN_TOGGLE_HTML_PLAIN:
			toggle_plain_html(ses, ses->doc_view, 0);
			break;

		case ACT_MAIN_TOGGLE_MOUSE:
#ifdef CONFIG_MOUSE
			toggle_mouse();
#endif
			break;

		case ACT_MAIN_TOGGLE_NUMBERED_LINKS:
			toggle_document_option(ses, "document.browse.links.numbering");
			break;

		case ACT_MAIN_TOGGLE_PLAIN_COMPRESS_EMPTY_LINES:
			toggle_document_option(ses, "document.plain.compress_empty_lines");
			break;

		case ACT_MAIN_TOGGLE_WRAP_TEXT:
			toggle_wrap_text(ses, ses->doc_view, 0);
			break;

		case ACT_MAIN_VIEW_IMAGE:
			status = view_image(ses, doc_view, 0);
			break;

		case ACT_MAIN_SCRIPTING_FUNCTION:
		case ACT_MAIN_NONE:
		case MAIN_ACTIONS:
		default:
unknown_action:
			if (verbose) {
				INTERNAL("No action handling defined for '%s'.",
					 get_action_name(KEYMAP_MAIN, action_id));
			}

			status = FRAME_EVENT_IGNORED;
	}

ignore_action:
	/* XXX: At this point the session may have been destroyed */

	if (status != FRAME_EVENT_SESSION_DESTROYED
	    && ses->insert_mode == INSERT_MODE_ON
	    && link != get_current_link(doc_view))
		ses->insert_mode = INSERT_MODE_OFF;

	if (status == FRAME_EVENT_REFRESH && doc_view)
		refresh_view(ses, doc_view, 0);

	return status;
}