d4f9142d40
Files correlati : ca0 Ricompilazione Demo : [ ] Commento : Corretta numerazione automatica standard dei TMultiple_rectype git-svn-id: svn://10.65.10.50/trunk@12972 c028cbd2-c16b-5b4b-a496-9718f37d4682
139 lines
2.7 KiB
C++
Executable File
139 lines
2.7 KiB
C++
Executable File
#include <execp.h>
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#include <tabapp.h>
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#include <tabutil.h>
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// @cmember Costruttore
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TTable_application::TTable_application()
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: _msk(NULL), _rel(NULL)
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{ }
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// @cmember Distruttore
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TTable_application::~TTable_application()
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{ }
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// @cmember Indica se la futura <mf TTable_application::get_mask> ritornera' una maschera diversa
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// dalla corrente.
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bool TTable_application::changing_mask(int mode)
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{ return FALSE; }
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// @cmember Richiede la maschera da usare
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TMask* TTable_application::get_mask(int mode)
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{
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CHECK(_msk, "Null mask");
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return _msk;
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}
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// @cmember Ritorna la relazione da modificare
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TRelation* TTable_application::get_relation() const
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{
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CHECK(_rel, "Null relation");
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return _rel;
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}
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void TTable_application::print()
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{
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TString16 cmd;
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cmd << "ba3 -1 " << get_tabname();
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TExternal_app stampa(cmd);
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stampa.run();
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}
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void TTable_application::init_query_mode(TMask& m)
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{
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m.enable(-GR_MODIFY_PROTECTED);
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m.enable(-GR_RECORD_PROTECTED);
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}
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void TTable_application::init_modify_mode(TMask& m)
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{
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m.disable(-GR_MODIFY_PROTECTED);
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const bool enable = !(_rel->curr().get_bool(FPC));
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m.enable(-GR_RECORD_PROTECTED,enable);
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}
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bool TTable_application::protected_record(TRectype& rec)
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{
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return rec.get_bool(FPC);
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}
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TString& TTable_application::get_mask_name(TString& t) const
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{
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CHECK(_rel,"Can't use a NULL relation to retrieve table module");
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TTable& tab = (TTable&) _rel->lfile();
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TString16 m = _tabname;
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if (m[0] == '%') m.ltrim(1);
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t = tab.module();
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t << "tb" << m;
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t.lower();
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TFilename n(t); n.ext("msk");
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if (!n.custom_path())
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t.overwrite("ba");
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return t;
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}
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TMask* TTable_application::set_mask(TMask* m)
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{
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if (_msk != NULL)
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delete _msk;
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if (m != NULL)
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{
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// imposta la maschera come maschera della applicazione
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_msk = m;
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}
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else
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{
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// alloca la maschera standard come maschera della applicazione
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TFilename name;
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get_mask_name(name);
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_msk = new TMask(name);
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}
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return _msk;
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}
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bool TTable_application::user_create()
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{
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if (argc() < 3)
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return FALSE;
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_tabname = argv(2);
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_tabname.upper();
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_rel = new TRelation(_tabname);
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set_mask();
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const int campi = _msk->fields();
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for (int i = 0; i < campi; i++)
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{
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const TMask_field& f = _msk->fld(i);
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if (f.in_group(GR_SEARCH))
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{
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set_search_field(f.dlg());
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break;
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}
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}
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TFilename rpt;
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get_mask_name(rpt);
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rpt.ext("rpt");
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if (rpt.exist())
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enable_menu_item(M_FILE_PRINT);
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TString title;
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_msk->get_caption(title);
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set_title(title);
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return TRUE;
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}
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bool TTable_application::user_destroy()
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{
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if (_msk) delete _msk;
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if (_rel) delete _rel;
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return TRUE;
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}
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