diff options
Diffstat (limited to 'src/clipboard.c')
| -rw-r--r-- | src/clipboard.c | 67 |
1 files changed, 63 insertions, 4 deletions
diff --git a/src/clipboard.c b/src/clipboard.c index 94d8636..e08c74d 100644 --- a/src/clipboard.c +++ b/src/clipboard.c @@ -204,16 +204,74 @@ int save_plain(FILE * fout, int r0, int c0, int rn, int cn) { if (fout == NULL) return -1; struct roman * roman = session->cur_doc; int conf_clipboard_delimited_tab = get_conf_int("copy_to_clipboard_delimited_tab"); - int row, col; + int conf_clipboard_wysiwyg = get_conf_int("copy_to_clipboard_wysiwyg"); + int row, col, test_width; + struct ent * p; register struct ent ** pp; + mbstate_t state; wchar_t out[FBUFLEN] = L""; + const char *label = NULL; char num [FBUFLEN] = ""; char text[FBUFLEN] = ""; char formated_s[FBUFLEN] = ""; int res = -1; int align = 1; int emptyfield=-1; + int out_widths[cn - c0 + 1]; + // Calculates the column widths necessary to output. + // If copy_to_clipboard_delimited_tab != 0 then we don't need any of this. + // If copy_to_clipboard_wysiwyg != 0 + // then just use roman->cur_sh->fwidths[col]. + // Otherwise, if the data already fits inside roman->cur_sh->fwidths[col] + // then that is the width used. + // If it doesn't + // then we use the largest data width found in the column and add 1. + if (!conf_clipboard_delimted_tab) { + for (col = c0; col <= cn; ++col) { + out_widths[col-c0] = roman->cur_sh->fwidth[col]; + if (!conf_clipboard_wysiwyg) { + for (row = r0; row <= rn; ++row) { + p = *ATBL(roman->cur_sh, roman->cur_sh->tbl, row, col); + if (!p || p->flags & is_deleted) continue; + if (p->flags & is_valid) { + num[0] = '\0'; + formated_s[0] = '\0'; + res = ui_get_formated_value(&p, col, formated_s); + // res = 0, indicates that in num we store a date + // res = 1, indicates a format is applied in num + if (res == 0 || res == 1) { + strcpy(num, formated_s); + } else if (res == -1) { + sprintf(num, "%.*f", roman->cur_sh->precision[col], p->v); + } + test_width = strlen(num); + } + else if (p->label) { + // Calculate the display width of p->label. + memset(&state, '\0', sizeof state); + label = p->label; + res = mbsrtowcs(out, &label, FBUFLEN, &state); + if (res != (size_t)-1) + test_width = wcswidth(out, wcslen(out)); + else { + test_width = 0; + sc_error("Failed to convert cell label to wide string"); + } + } + else { + test_width = 0; + } + + if (test_width >= out_widths[col-c0]) { + out_widths[col-c0] = test_width + 1; + } + } + } + } + } + + res = -1; for (row = r0; row <= rn; row++) { // ignore hidden rows //if (row_hidden[row]) continue; @@ -261,11 +319,12 @@ int save_plain(FILE * fout, int r0, int c0, int rn, int cn) { else { emptyfield++; } + if (! conf_clipboard_delimited_tab) { if (emptyfield) { - fwprintf(fout, L"%*s", roman->cur_sh->fwidth[col], " "); + fwprintf(fout, L"%*s", out_widths[col-c0], " "); } else { - pad_and_align(text, num, roman->cur_sh->fwidth[col], align, 0, out, roman->cur_sh->row_format[row]); + pad_and_align(text, num, out_widths[col-c0], align, 0, out, roman->cur_sh->row_format[row]); fwprintf(fout, L"%ls", out); } } else if (emptyfield){ @@ -276,7 +335,7 @@ int save_plain(FILE * fout, int r0, int c0, int rn, int cn) { fwprintf(fout, L"%s\t", text); } } else if (! conf_clipboard_delimited_tab) { - fwprintf(fout, L"%*s", roman->cur_sh->fwidth[col], " "); + fwprintf(fout, L"%*s", out_widths[col-c0], " "); } else { fwprintf(fout, L"\t"); } |