| 1 | // ============================================================= // |
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| 2 | // // |
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| 3 | // File : AWTI_export.cxx // |
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| 4 | // Purpose : // |
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| 5 | // // |
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| 6 | // Institute of Microbiology (Technical University Munich) // |
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| 7 | // http://www.arb-home.de/ // |
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| 8 | // // |
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| 9 | // ============================================================= // |
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| 10 | |
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| 11 | #include "awti_export.hxx" |
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| 12 | #include "awti_exp_local.hxx" |
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| 13 | #include "awti_edit.hxx" |
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| 14 | |
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| 15 | #include <xfergui.h> |
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| 16 | #include <FileWatch.h> |
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| 17 | #include <seqio.hxx> |
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| 18 | #include <AP_filter.hxx> |
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| 19 | #include <db_scanner.hxx> |
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| 20 | |
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| 21 | #include <aw_awars.hxx> |
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| 22 | #include <aw_file.hxx> |
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| 23 | #include <aw_msg.hxx> |
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| 24 | |
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| 25 | #include <arbdbt.h> |
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| 26 | #include <gb_aci.h> |
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| 27 | |
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| 28 | #include <arb_progress.h> |
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| 29 | #include <arb_strbuf.h> |
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| 30 | #include <arb_stdstring.h> |
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| 31 | |
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| 32 | #include <set> |
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| 33 | #include <string> |
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| 34 | |
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| 35 | using namespace SEQIO; |
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| 36 | |
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| 37 | static void export_go_cb(AW_window *aww, GBDATA *gb_main, adfiltercbstruct *acbs) { |
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| 38 | awti_assert(!GB_have_error()); |
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| 39 | |
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| 40 | GB_transaction ta(gb_main); |
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| 41 | arb_progress progress("Exporting data"); |
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| 42 | |
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| 43 | AW_root *awr = aww->get_root(); |
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| 44 | |
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| 45 | int multiple = awr->awar(AWAR_EXPORT_MULTIPLE_FILES)->read_int(); |
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| 46 | int cut_stop_codon = awr->awar(AWAR_EXPORT_CUTSTOP)->read_int(); |
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| 47 | int compress = awr->awar(AWAR_EXPORT_COMPRESS)->read_int(); |
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| 48 | |
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| 49 | ExportWhich which = ExportWhich(awr->awar(AWAR_EXPORT_MARKED)->read_int()); |
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| 50 | AP_filter *filter = awt_get_filter(acbs); |
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| 51 | const char *ftsname = XFER_getFullFTS(awr->awar(AWAR_EXPORT_FTS)->read_char_pntr()); |
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| 52 | |
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| 53 | char *formname = awr->awar(AWAR_EXPORT_FORMATNAME)->read_string(); |
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| 54 | char *outname = awr->awar(AWAR_EXPORT_FILENAME)->read_string(); |
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| 55 | char *db_name = awr->awar(AWAR_DB_NAME)->read_string(); |
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| 56 | |
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| 57 | char *real_outname = NULp; // with suffix (name of first file if multiple) |
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| 58 | |
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| 59 | GB_ERROR error = export_by_format(gb_main, which, NULp, |
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| 60 | filter, cut_stop_codon, compress, |
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| 61 | db_name, formname, ftsname, |
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| 62 | outname, multiple, &real_outname); |
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| 63 | |
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| 64 | if (error) aw_message(error); |
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| 65 | if (real_outname) awr->awar(AWAR_EXPORT_FILENAME)->write_string(real_outname); |
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| 66 | |
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| 67 | AW_refresh_fileselection(awr, AWAR_EXPORT_FILEBASE); |
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| 68 | |
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| 69 | free(db_name); |
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| 70 | free(real_outname); |
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| 71 | free(outname); |
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| 72 | free(formname); |
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| 73 | } |
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| 74 | |
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| 75 | static void avoid_empty_target_name(char*& nameOnly) { |
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| 76 | static char *last_used_name = ARB_strdup("noname"); |
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| 77 | if (nameOnly) freedup(last_used_name, nameOnly); |
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| 78 | else nameOnly = ARB_strdup(last_used_name); // if name was lost (by changing directory) -> reuse last_used_name |
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| 79 | } |
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| 80 | |
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| 81 | static bool in_export_filename_changed_cb = false; |
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| 82 | static void export_filename_changed_cb(AW_root *aw_root) { |
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| 83 | if (!in_export_filename_changed_cb) { |
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| 84 | LocallyModify<bool> dont_recurse(in_export_filename_changed_cb, true); |
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| 85 | |
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| 86 | AW_awar *awar_export = aw_root->awar(AWAR_EXPORT_FILENAME); |
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| 87 | char *exportname = awar_export->read_string(); |
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| 88 | |
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| 89 | if (!GB_is_directory(exportname)) { |
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| 90 | char *path, *nameOnly, *suffix; |
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| 91 | GB_split_full_path(exportname, &path, NULp, &nameOnly, &suffix); |
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| 92 | |
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| 93 | avoid_empty_target_name(nameOnly); |
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| 94 | |
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| 95 | const char *new_exportname = GB_concat_path(path, GB_append_suffix(nameOnly, suffix)); |
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| 96 | if (new_exportname) awar_export->write_string(new_exportname); |
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| 97 | } |
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| 98 | free(exportname); |
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| 99 | } |
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| 100 | } |
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| 101 | |
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| 102 | static void create_export_awars(AW_root *awr) { |
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| 103 | { |
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| 104 | GBS_strstruct path(500); |
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| 105 | path.cat(GB_path_in_arbprop("filter")); |
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| 106 | path.put(':'); |
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| 107 | path.cat(GB_path_in_ARBLIB("export")); |
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| 108 | |
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| 109 | AW_create_fileselection_awars(awr, AWAR_EXPORT_FORMATBASE, path.get_data(), ".eft", "*"); |
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| 110 | AW_create_fileselection_awars(awr, AWAR_EXPORT_FILEBASE, "", "", "noname"); |
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| 111 | } |
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| 112 | |
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| 113 | awr->awar_string(AWAR_EXPORT_FORMAT_DESC, "<no format selected>"); |
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| 114 | awr->awar_string(AWAR_EXPORT_FTS); |
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| 115 | |
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| 116 | awr->awar_int(AWAR_EXPORT_MULTIPLE_FILES); |
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| 117 | awr->awar_int(AWAR_EXPORT_MARKED, EBF_MARKED); |
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| 118 | awr->awar_int(AWAR_EXPORT_COMPRESS, 1); // vertical gaps |
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| 119 | awr->awar_int(AWAR_EXPORT_CUTSTOP); // don't cut stop-codon |
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| 120 | |
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| 121 | awt_create_filter_awars(awr, AW_ROOT_DEFAULT, AWAR_EXPORT_FILTER_NAME, AWAR_DEFAULT_ALIGNMENT); |
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| 122 | |
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| 123 | awr->awar(AWAR_EXPORT_FILENAME)->add_callback(export_filename_changed_cb); |
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| 124 | } |
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| 125 | |
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| 126 | static void update_format_description_and_suffix(const char *eft) { |
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| 127 | // called when export format has changed (filter content or selected filter) |
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| 128 | // -> automatically correct filename suffix |
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| 129 | // -> restrict view to suffix |
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| 130 | // -> update description |
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| 131 | |
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| 132 | ExportFormatInfo eft_info; |
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| 133 | GB_ERROR error = get_exportFormat_information(eft, eft_info); |
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| 134 | |
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| 135 | AW_root *aw_root = AW_root::SINGLETON; |
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| 136 | AW_awar *awar_desc = aw_root->awar(AWAR_EXPORT_FORMAT_DESC); |
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| 137 | |
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| 138 | if (error) awar_desc->write_string(error); // display format-errors in description field |
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| 139 | else { |
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| 140 | const char *current_suffix = eft_info.suffix.content(); // Note: current_suffix may be NULp.. is that ok? |
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| 141 | static char *previous_suffix = NULp; |
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| 142 | |
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| 143 | // modify export filename and view |
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| 144 | AW_awar *awar_filter = aw_root->awar(AWAR_EXPORT_FILESUFFIX); |
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| 145 | AW_awar *awar_export = aw_root->awar(AWAR_EXPORT_FILENAME); |
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| 146 | |
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| 147 | awar_filter->write_string(""); |
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| 148 | |
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| 149 | char *exportname = awar_export->read_string(); |
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| 150 | |
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| 151 | { |
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| 152 | LocallyModify<bool> dont_recurse(in_export_filename_changed_cb, true); |
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| 153 | |
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| 154 | char *path, *nameOnly, *suffix; |
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| 155 | GB_split_full_path(exportname, &path, NULp, &nameOnly, &suffix); |
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| 156 | |
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| 157 | avoid_empty_target_name(nameOnly); |
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| 158 | |
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| 159 | if (suffix) { |
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| 160 | if (previous_suffix && ARB_stricmp(suffix, previous_suffix) == 0) freedup(suffix, current_suffix); // remove old suffix |
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| 161 | else freedup(suffix, GB_append_suffix(suffix, current_suffix)); // don't know existing suffix -> append |
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| 162 | } |
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| 163 | else suffix = ARB_strdup(current_suffix); |
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| 164 | |
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| 165 | const char *new_exportname = GB_concat_path(path, GB_append_suffix(nameOnly, suffix)); |
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| 166 | if (new_exportname) awar_export->write_string(new_exportname); |
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| 167 | |
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| 168 | free(suffix); |
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| 169 | free(nameOnly); |
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| 170 | free(path); |
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| 171 | } |
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| 172 | |
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| 173 | free(exportname); |
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| 174 | |
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| 175 | awar_filter->write_string(current_suffix); |
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| 176 | |
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| 177 | // remember last applied suffix |
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| 178 | freedup(previous_suffix, current_suffix); |
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| 179 | |
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| 180 | // update description |
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| 181 | if (eft_info.description.isSet()) awar_desc->write_string(&*eft_info.description); |
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| 182 | else awar_desc->write_string("<no description>"); |
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| 183 | } |
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| 184 | } |
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| 185 | |
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| 186 | class ExportFieldTracker : public FieldTracker, virtual Noncopyable { |
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| 187 | typedef std::set<std::string> StrSet; |
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| 188 | |
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| 189 | StrSet tracked; // fields |
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| 190 | |
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| 191 | public: |
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| 192 | ExportFieldTracker() {} |
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| 193 | void track_field(const char *fieldname) OVERRIDE { |
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| 194 | tracked.insert(fieldname); |
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| 195 | } |
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| 196 | |
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| 197 | void add_tracked_to(StrArray& addTo) const { |
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| 198 | for (StrSet::const_iterator elem = tracked.begin(); elem != tracked.end(); ++elem) { |
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| 199 | char *copy = ARB_stringdup(*elem); |
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| 200 | addTo.put(copy); |
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| 201 | } |
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| 202 | } |
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| 203 | }; |
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| 204 | |
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| 205 | class ExportFieldScanner : public AvailableFieldScanner { |
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| 206 | RefPtr<GBDATA> gb_main; |
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| 207 | |
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| 208 | static const char* fake_exported_sequence(GBDATA*, unsigned long *len, const char**) { |
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| 209 | *len = 5; |
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| 210 | return "faked"; |
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| 211 | } |
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| 212 | |
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| 213 | public: |
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| 214 | ExportFieldScanner() : gb_main(NULp) {} |
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| 215 | |
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| 216 | void scanFields(StrArray& fields, FieldsToScan whatToScan) const OVERRIDE { |
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| 217 | if (whatToScan & SCAN_INPUT_FIELDS) { |
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| 218 | if (gb_main) { |
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| 219 | collectKeysRegisteredInDatabase(fields, gb_main, SPECIES_get_selector(), true, false); |
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| 220 | } |
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| 221 | else { |
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| 222 | fields.put(ARB_strdup("<no known source database>")); |
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| 223 | } |
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| 224 | } |
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| 225 | |
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| 226 | if (whatToScan & SCAN_OUTPUT_FIELDS) { |
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| 227 | char *eft = AW_root::SINGLETON->awar(AWAR_EXPORT_FORMATNAME)->read_string(); |
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| 228 | if (eft[0]) { |
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| 229 | GB_ERROR scan_error = NULp; |
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| 230 | { |
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| 231 | char *eftName; |
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| 232 | GB_split_full_path(eft, NULp, &eftName, NULp, NULp); |
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| 233 | free(eftName); |
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| 234 | } |
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| 235 | |
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| 236 | if (gb_main) { |
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| 237 | GB_transaction ta(gb_main); |
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| 238 | |
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| 239 | ItemSelector& itemtype = SPECIES_get_selector(); |
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| 240 | GBDATA *gb_someSpecies = itemtype.get_selected_item(gb_main, AW_root::SINGLETON); |
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| 241 | if (!gb_someSpecies) gb_someSpecies = MutableBoundItemSel(gb_main, itemtype).get_any_item(); |
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| 242 | |
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| 243 | if (gb_someSpecies) { |
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| 244 | GB_ERROR error = NULp; |
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| 245 | char *form = get_exportFormat_evalForm(eft, error); |
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| 246 | |
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| 247 | if (!error) { |
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| 248 | if (form) { |
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| 249 | // create 'callEnv' to track fields: |
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| 250 | ExportFieldTracker tracker; |
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| 251 | GBL_env env(gb_main, "tree_faked"); |
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| 252 | { |
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| 253 | GBL_call_env callEnv(gb_someSpecies, env); |
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| 254 | |
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| 255 | callEnv.useFieldTracker(&tracker); |
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| 256 | GB_set_export_sequence_hook(fake_exported_sequence); |
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| 257 | |
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| 258 | // evaluate form (causes fields to become tracked by 'tracker') |
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| 259 | { |
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| 260 | char *result = GBS_string_eval_in_env(" ", form, callEnv); |
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| 261 | awti_assert(!GB_have_error()); // if eval reports error -> tracker did not see fields behind error-command |
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| 262 | free(result); |
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| 263 | } |
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| 264 | |
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| 265 | GB_set_export_sequence_hook(NULp); |
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| 266 | } |
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| 267 | // collect tracked fields: |
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| 268 | tracker.add_tracked_to(fields); |
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| 269 | } |
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| 270 | else { |
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| 271 | scan_error = "unknown form access failure"; |
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| 272 | } |
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| 273 | } |
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| 274 | else { |
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| 275 | scan_error = error; |
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| 276 | } |
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| 277 | free(form); |
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| 278 | } |
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| 279 | else { |
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| 280 | scan_error = "no species"; |
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| 281 | } |
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| 282 | } |
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| 283 | else { |
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| 284 | scan_error = "no database"; |
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| 285 | } |
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| 286 | |
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| 287 | if (scan_error) { |
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| 288 | fields.put(GBS_global_string_copy("<scan filter: %s>", scan_error)); |
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| 289 | } |
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| 290 | } |
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| 291 | else { |
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| 292 | fields.put(ARB_strdup("<no export filter selected>")); |
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| 293 | } |
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| 294 | free(eft); |
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| 295 | } |
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| 296 | } |
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| 297 | |
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| 298 | void announce_source_database(GBDATA *gb_src) { gb_main = gb_src; } |
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| 299 | }; |
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| 300 | |
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| 301 | static ExportFieldScanner fieldScanner; |
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| 302 | |
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| 303 | AW_window *create_AWTC_export_window(AW_root *awr, GBDATA *gb_main) { |
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| 304 | static AW_window_simple *aws = NULp; |
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| 305 | |
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| 306 | if (!aws) { |
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| 307 | create_export_awars(awr); |
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| 308 | |
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| 309 | aws = new AW_window_simple; |
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| 310 | |
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| 311 | aws->init(awr, "ARB_EXPORT", "ARB EXPORT"); |
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| 312 | aws->load_xfig("awt/export_db.fig"); |
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| 313 | |
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| 314 | aws->at("close"); |
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| 315 | aws->callback(AW_POPDOWN); |
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| 316 | aws->create_button("CLOSE", "CLOSE", "C"); |
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| 317 | |
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| 318 | aws->at("help"); |
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| 319 | aws->callback(makeHelpCallback("arb_export.hlp")); |
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| 320 | aws->create_button("HELP", "HELP", "H"); |
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| 321 | |
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| 322 | AW_create_fileselection(aws, AWAR_EXPORT_FILEBASE, "f", "PWD", ANY_DIR, false); // select export filename |
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| 323 | AW_create_fileselection(aws, AWAR_EXPORT_FORMATBASE, "", "ARBHOME", MULTI_DIRS, false); // select export filter |
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| 324 | |
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| 325 | aws->at("allmarked"); |
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| 326 | aws->create_option_menu(AWAR_EXPORT_MARKED); |
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| 327 | aws->insert_option("all", "a", EBF_ALL); |
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| 328 | aws->insert_option("marked", "m", EBF_MARKED); |
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| 329 | aws->update_option_menu(); |
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| 330 | |
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| 331 | aws->at("compress"); |
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| 332 | aws->create_option_menu(AWAR_EXPORT_COMPRESS); |
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| 333 | aws->insert_option("no", "n", 0); |
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| 334 | aws->insert_option("vertical gaps", "v", 1); |
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| 335 | aws->insert_option("all gaps", "a", 2); |
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| 336 | aws->update_option_menu(); |
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| 337 | |
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| 338 | aws->at("seqfilter"); |
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| 339 | adfiltercbstruct *filtercd = awt_create_select_filter(awr, gb_main, AWAR_EXPORT_FILTER_NAME); |
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| 340 | aws->callback(makeCreateWindowCallback(awt_create_select_filter_win, filtercd)); |
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| 341 | aws->create_button("SELECT_FILTER", AWAR_EXPORT_FILTER_NAME); |
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| 342 | |
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| 343 | aws->at("cutstop"); |
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| 344 | aws->create_toggle(AWAR_EXPORT_CUTSTOP); |
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| 345 | |
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| 346 | aws->at("multiple"); |
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| 347 | aws->create_toggle(AWAR_EXPORT_MULTIPLE_FILES); |
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| 348 | |
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| 349 | aws->at("desc"); |
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| 350 | aws->create_text_field(AWAR_EXPORT_FORMAT_DESC); |
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| 351 | |
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| 352 | aws->at("go"); |
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| 353 | aws->highlight(); |
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| 354 | aws->callback(makeWindowCallback(export_go_cb, gb_main, filtercd)); |
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| 355 | aws->create_button("GO", "GO", "G", "+"); |
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| 356 | |
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| 357 | aws->at("test"); |
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| 358 | aws->callback(makeWindowCallback(AWTI_activate_export_test_window, gb_main, filtercd)); |
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| 359 | aws->create_button("TEST", "Test", "T"); |
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| 360 | |
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| 361 | aws->at("fts"); |
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| 362 | aws->callback(makeWindowCallback(XFER_select_RuleSet, AWAR_EXPORT_FTS, static_cast<AvailableFieldScanner*>(&fieldScanner))); |
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| 363 | aws->create_button("SELECT_FTS", AWAR_EXPORT_FTS); |
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| 364 | |
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| 365 | static FileWatch fwatch(AWAR_EXPORT_FORMATNAME, makeFileChangedCallback(update_format_description_and_suffix)); |
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| 366 | awr->awar(AWAR_EXPORT_FORMATNAME)->add_callback(makeRootCallback(XFER_refresh_available_fields, static_cast<AvailableFieldScanner*>(&fieldScanner), SCAN_OUTPUT_FIELDS)); |
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| 367 | } |
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| 368 | |
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| 369 | fieldScanner.announce_source_database(gb_main); |
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| 370 | |
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| 371 | return aws; |
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| 372 | } |
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