campo-sirio/ba/ba8500.cpp
guy dddb1a668f Supporto base per tema METRO
git-svn-id: svn://10.65.10.50/branches/R_10_00@23185 c028cbd2-c16b-5b4b-a496-9718f37d4682
2016-04-15 08:12:39 +00:00

314 lines
7.6 KiB
C++
Executable File

#include <applicat.h>
#include <automask.h>
#include <config.h>
#include <defmask.h>
#include <execp.h>
#include <prefix.h>
#include <reprint.h>
#include <tabutil.h>
#include <utility.h>
#include "ba8400.h"
#include "ba8500.h"
///////////////////////////////////////////////////////////
// Utility
///////////////////////////////////////////////////////////
bool cod2app(const char* tok, TString& app)
{
if (tok != NULL && isalpha(tok[0]) && isalpha(tok[1]) && atoi(tok+2) > 1000)
{
TFilename f;
f.strncpy(tok, 3);
f.ext("exe");
if (!f.custom_path())
return false;
app.strncpy(tok, 3);
app << " -" << char(tok[3]-1);
return true;
}
return false;
}
bool get_xml_attr(const TString& line, const char* attr, TString& value)
{
TString str; str << ' ' << attr << "=\"";
const int pos = line.find(str);
if (pos >= 0)
{
const int apicia = line.find('"', pos)+1;
const int apicic = line.find('"', apicia);
if (apicic > apicia)
{
value = line.sub(apicia, apicic);
return true;
}
}
return false;
}
bool get_xml_child(const TString& line, const char* tag, TString& value)
{
TString80 str; str << '<' << tag << '>';
const int pos = line.find(str);
if (pos >= 0)
{
const int apicia = line.find('>', pos)+1;
const int apicic = line.find('<', apicia);
if (apicic > apicia)
{
value = line.sub(apicia, apicic);
return true;
}
}
return false;
}
bool rep2app(const char* name, TString& app, TString& desc)
{
app = desc = "";
TFilename report_name(name);
report_name.ext("rep");
if (!report_name.custom_path())
return false;
TString stringona;
TScanner scan(report_name);
for (int i = 0; i < 3 && scan.good(); i++) // Leggo solo le prime righe
stringona << scan.line();
get_xml_child(stringona, "description", desc);
get_xml_attr(stringona, "command", app);
if (app.not_empty())
return app != "ba8 -4"; //in questo caso e' stata definita nel report l'applicazione per stamparlo ed e' diversa da me stesso (ba8 -4)
return cod2app(report_name.name(), app);
}
///////////////////////////////////////////////////////////
// TKlarkKent_mask
///////////////////////////////////////////////////////////
class TKlarkKent_mask : public TAutomask
{
protected:
virtual bool on_field_event(TOperable_field& o, TField_event e, long jolly);
public:
TKlarkKent_mask() : TAutomask("ba8500a") { }
};
bool TKlarkKent_mask::on_field_event(TOperable_field& o, TField_event e, long jolly)
{
switch (o.dlg())
{
case F_REPORT:
if (e == fe_button)
{
TFilename path;
if (select_custom_file(path, "rep"))
{
o.set(path);
e = fe_modify;
}
}
if (e == fe_init || e == fe_modify)
{
TFilename name = o.get();
TString app, desc;
rep2app(name, app, desc);
set(F_FORM, desc);
set(F_DOC, app);
enable(DLG_PRINT, desc.not_empty());
}
break;
case DLG_EDIT:
if (e == fe_button && !field(F_REPORT).empty())
{
TString str;
str << "ba8 -2 " << get(F_REPORT);
TExternal_app app(str);
app.run(true);
}
break;
default:
break;
}
return true;
}
///////////////////////////////////////////////////////////
// TKlarkKent_app
///////////////////////////////////////////////////////////
TReport* TKlarkKent_app::create_report(const char* name) const
{
TReport* r = new TReport;
r->load(name);
return r;
}
static TVariant* str2var(const char* str)
{
TVariant* var = NULL;
if (str && *str)
{
const int len = strlen(str);
if (len <= 8 && real::is_natural(str))
var = new TVariant(atol(str)); else
if (len <= 15 && real::is_real(str))
var = new TVariant(real(str));
else
var = new TVariant(str);
}
else
var = new TVariant;
return var;
}
void TKlarkKent_app::main_loop()
{
TString_array arr; // Lista dei reports
TAssoc_array vars; // Variabili utente
bool trans = false;
TString80 name, val;
for (int i = 2; i < argc(); i++)
{
const TFixed_string arg(argv(i));
const int uguale = arg.find('=');
if (uguale > 0)
{
name = arg.left(uguale); name.trim();
val = arg.mid(uguale+1); val.trim();
if (name.full())
{
TVariant* var = str2var(val);
if (name[0] != '#')
name.insert("#");
vars.add(name, var);
}
}
else
{
if (arg.starts_with("-i"))
{
trans = true;
TFilename ininame = arg.mid(2);
TConfig ini(ininame, "Vars");
TAssoc_array& inivars = ini.list_variables();
FOR_EACH_ASSOC_STRING(inivars, obj, key, str)
{
TVariant* var = str2var(str);
name = key;
if (name[0] != '#')
name.insert("#");
vars.add(name, var);
}
}
else
{
TFilename rep = arg;
rep.ext("rep");
if (rep.custom_path())
arr.add(arg);
}
}
}
if (arr.items() == 0)
arr.add(EMPTY_STRING);
bool can_repeat = false;
do
{
TReport* report = NULL;
TReport_book book;
FOR_EACH_ARRAY_ROW(arr, r, row)
{
TFilename report_name = *row;
// Controlla se trattasi di tabella comune o di ditta
if (report_name[0] == '%' || report_name.len() == 3)
{
TTable tab(report_name);
report_name = tab.module();
report_name << "st" << row->right(3);
}
report_name.ext("rep");
if (row->blank() || !report_name.custom_path())
{
TKlarkKent_mask m;
m.set(F_REPORT, report_name);
if (m.run() == K_ENTER)
{
report_name = m.get(F_REPORT);
report_name.ext("rep");
report_name.custom_path();
*row = report_name;
}
}
TString appname, desc;
const bool custom_app = rep2app(report_name, appname, desc);
const TString& cust_cmd = cmd2name(appname);
const TString& this_cmd = cmd2name(argv(0), argv(1));
if (custom_app && (cust_cmd != this_cmd)) //il contenuto dell && serve ad evitare spiacevoli infinite esecuzioni..
{ //..e conseguenti forzati spegnimenti del computer
appname << ' ' << report_name;
if (vars.items() > 0)
{
FOR_EACH_ASSOC_OBJECT(vars, h, name, var)
appname<< ' ' << name << '=' << ((TVariant *) var)->as_string();
}
TExternal_app app(appname);
app.run(true);
}
else
{
if (report != NULL)
delete report;
report = create_report(report_name);
if (report != NULL)
{
TRecordset* pset = report->recordset();
if (pset != NULL && vars.items() > 0)
{
FOR_EACH_ASSOC_OBJECT(vars, h, name, var)
pset->set_var(name, *(TVariant*)var, true);
}
const bool ok = book.add(*report);
if (ok && !trans && arr.items() == 1) // Controlla se e' pensabile ripetere la stampa
{
TFilename msk = report_name;
msk.ext("msk");
can_repeat = msk.custom_path(); // Posso ripetere se ho una maschera collegata
}
else
can_repeat = false;
}
}
} // ciclo sulla lista dei report da stampare
// L'anteprima funziona bene solo se non si distrugge il report corrente
if (report != NULL)
{
if (book.pages() > 0)
book.print_or_preview();
delete report;
report = NULL;
}
} while (can_repeat);
}
int ba8500(int argc, char* argv[])
{
TKlarkKent_app app;
app.run(argc, argv, TR("Stampa Report"));
return 0;
}