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, true); |
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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, true); |
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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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