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campo-sirio/ba/ba0.cpp
guy 03dd119937 ba*.cpp Corretto uso dei bool per 32 bit 
ba883.cpp   Migliorati test di velocita'
batbban.uml Abbassata toolbar enorme


git-svn-id: svn://10.65.10.50/trunk@6305 c028cbd2-c16b-5b4b-a496-9718f37d4682
1998-03-05 14:01:14 +00:00

1660 lines
38 KiB
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#include <xinclude.h>
#include <applicat.h>
#include <colors.h>
#include <config.h>
#include <execp.h>
#include <isam.h>
#include <msksheet.h>
#include <prefix.h>
#include <progind.h>
#include <stack.h>
#include <utility.h>
#include <urldefid.h>
#include <nditte.h>
#include "ba0.h"
#include "ba0100a.h"
///////////////////////////////////////////////////////////
// TPriority_image
///////////////////////////////////////////////////////////
class TTimed_image : public TImage
{
clock_t _last_time;
public:
clock_t touch() { return _last_time = clock(); }
clock_t last_time() const { return _last_time; }
TTimed_image(const char* name) : TImage(name) { touch(); }
virtual ~TTimed_image() { }
};
///////////////////////////////////////////////////////////
// Picture Mask
///////////////////////////////////////////////////////////
class TPicture_mask : public TMask
{
TImage& _image;
protected: // TMask
virtual void update();
public:
virtual bool stop_run(KEY key) { return TWindow::stop_run(key); }
TPicture_mask(const char* name, int dx, int dy, TImage& image);
virtual ~TPicture_mask() {}
};
TPicture_mask::TPicture_mask(const char* name, int dx, int dy, TImage& image)
: TMask(name, 1, dx, dy), _image(image)
{
if (_image.ok())
_image.set_palette(win());
}
void TPicture_mask::update()
{
if (_image.ok())
{
RCT cli; field(101).get_rect(cli);
const int topx = cli.left;
field(DLG_USER).get_rect(cli);
const int topy = cli.top;
const double ratiox = double(topx) / _image.width();
const double ratioy = double(topy) / _image.height();
const double ratio = min(ratiox, ratioy);
const int maxx = int(ratio * _image.width());
const int maxy = int(ratio * _image.height());
RCT dst; xvt_rect_set(&dst, 1, 1, maxx, maxy);
if (xvt_dwin_is_update_needed(win(), &dst))
_image.draw(win(), dst);
}
}
///////////////////////////////////////////////////////////
// Color Mask
///////////////////////////////////////////////////////////
class TColor_mask : public TMask
{
TAssoc_array _color;
protected: // TMask
virtual void update();
virtual bool stop_run(KEY key) { return TWindow::stop_run(key); }
// @cmember Converte le coordinate logiche (caratteri) in coordinate fisiche (pixel)
virtual PNT log2dev(long x, long y) const;
protected:
static bool color_handler(TMask_field& f, KEY k);
static bool azzera_handler(TMask_field& f, KEY k);
COLOR get_color_entry(const char* c) const;
void set_color_entry(const char* name, COLOR col);
const char* cid2name(short cid) const;
COLOR cid2color(short cid) const;
public:
void save_colors();
virtual KEY run();
TColor_mask();
virtual ~TColor_mask() { }
};
TColor_mask::TColor_mask()
: TMask("ba0200a")
{
TConfig color(CONFIG_USER, "Colors");
_color = color.list_variables();
set(113, color.get_bool("Campi3D"));
for (int f = fields()-1; f >= 0; f--)
{
TMask_field& mf = fld(f);
if (mf.is_kind_of(CLASS_BUTTON_FIELD))
{
if (mf.dlg() > DLG_USER)
mf.set_handler(color_handler);
else
if (mf.dlg() == DLG_USER)
mf.set_handler(azzera_handler);
}
}
}
PNT TColor_mask::log2dev(long x, long y) const
{
PNT p = { int(y * XI_FU_MULTIPLE), int(x * XI_FU_MULTIPLE) };
XI_OBJ* itf = xi_get_itf(win());
#ifdef XI_R4
xi_fu_to_pu(itf, (XinPoint*)&p, 1);
#else
xi_fu_to_pu(itf, &p, 1);
#endif
p.v = int(y * ROWY);
p.h += XI_FU_MULTIPLE / 2;
return p;
}
KEY TColor_mask::run()
{
KEY k = K_CTRL + 'R';
while (k == K_CTRL + 'R')
k = TMask::run();
return k;
}
void TColor_mask::update()
{
COLOR p, b;
const int x = 1;
const int y = 7;
const int w = 32;
const int h = 9;
set_pen(COLOR_BLACK);
set_brush(b = get_color_entry("MaskBack"));
frame(x+0, y+0, x+w, y+h, 0);
set_pen(p = get_color_entry("MaskLight"));
line(x+1, y, x+w-2, y);
line(x+1, y, x+1, y+h-1);
set_pen(p = get_color_entry("MaskDark"));
line(x+1, y+h-1, x+w-2, y+h-1);
line(x+w-2, y+h-1, x+w-2, y);
set_opaque_text(FALSE);
set_pen(p = get_color_entry("Normal"));
set_brush(b = get_color_entry("NormalBack"));
frame(x+3, y+1, x+w-3, y+2, 0);
set_color(p, b);
stringat(x+4, y+1, "Campo normale");
set_pen(p = get_color_entry("Focus"));
set_brush(b = get_color_entry("FocusBack"));
frame(x+3, y+3, x+w-3, y+4, 0);
set_color(p, b);
stringat(x+4, y+3, "Campo attivo");
set_pen(p = get_color_entry("Disabled"));
set_brush(b = get_color_entry("DisabledBack"));
frame(x+3, y+5, x+w-3, y+6, 0);
set_color(p, b);
stringat(x+4, y+5, "Campo disabilitato");
set_pen(p = get_color_entry("ButtonLight"));
set_brush(b = get_color_entry("ButtonBack"));
frame(x+3, y+7, x+w-3, y+8, 0);
set_color(get_color_entry("Normal"), b);
stringat(x+4, y+7, "Bottone normale");
}
void TColor_mask::save_colors()
{
TConfig colors(CONFIG_USER, "Colors");
FOR_EACH_ASSOC_STRING(_color, obj, key, str)
colors.set(key, str);
colors.set("Campi3D", get_bool(113) ? "X" : "");
}
COLOR TColor_mask::get_color_entry(const char* name) const
{
COLOR c = COLOR_INVALID;
const TObject* s = ((TColor_mask*)this)->_color.objptr(name);
if (s)
{
TToken_string colore(*(TString*)s, ',');
const byte r = (byte)colore.get_int();
const byte g = (byte)colore.get_int();
const byte b = (byte)colore.get_int();
c = RGB2COLOR(r, g, b);
}
return c;
}
void TColor_mask::set_color_entry(const char* name, COLOR col)
{
TString* s = (TString*)_color.objptr(name);
if (s == NULL)
{
s = new TString(15);
_color.add(name, s);
}
s->format("%d,%d,%d", XVT_COLOR_GET_RED(col), XVT_COLOR_GET_GREEN(col), XVT_COLOR_GET_BLUE(col));
}
const char* TColor_mask::cid2name(short cid) const
{
const char* name[] = { "MaskBack", "MaskLight", "MaskDark",
"Normal", "NormalBack",
"Focus", "FocusBack",
"Disabled", "DisabledBack",
"ButtonBack", "ButtonLight", "ButtonDark"
};
const int i = cid - 101;
CHECK(i >= 0 && i < 12, "Invalid color id");
return name[i];
}
COLOR TColor_mask::cid2color(short cid) const
{
COLOR color[] = { COLOR_DKCYAN, COLOR_CYAN, COLOR_GRAY,
COLOR_BLACK, COLOR_WHITE,
COLOR_BLACK, COLOR_CYAN,
COLOR_GRAY, COLOR_DKCYAN,
COLOR_LTGRAY, COLOR_WHITE, COLOR_GRAY};
const int i = cid - 101;
CHECK(i >= 0 && i < 12, "Invalid color id");
return color[i];
}
bool TColor_mask::color_handler(TMask_field& f, KEY k)
{
bool ok = TRUE;
if (k == K_SPACE)
{
TColor_mask& m = (TColor_mask&)f.mask();
const char* name = m.cid2name(f.dlg());
COLOR col = m.get_color_entry(name);
col = choose_color(col, m.win());
ok = col != COLOR_INVALID;
if (ok)
{
m.set_color_entry(name, col);
XVT_PALETTE wp = xvt_vobj_get_palet(m.win());
if (wp != NULL)
{
XVT_PALETTE up = xvt_palet_create(XVT_PALETTE_USER, 0);
if (up != NULL)
{
const int MAXPAL = 256;
COLOR color[MAXPAL];
const int n = xvt_palet_get_colors(wp, color, MAXPAL);
if (n < MAXPAL) color[n] = col;
xvt_palet_set_tolerance(up, xvt_palet_get_tolerance(wp));
xvt_palet_add_colors(up, color, n+1);
xvt_vobj_set_palet(m.win(), up);
xvt_palet_destroy(wp);
}
}
m.stop_run(K_CTRL + 'R');
}
}
return ok;
}
bool TColor_mask::azzera_handler(TMask_field& f, KEY k)
{
if (k == K_SPACE)
{
TColor_mask& cm = (TColor_mask&)f.mask();
for (int i = cm.fields()-1; i >= 0; i--)
{
TMask_field& mf = cm.fld(i);
if (mf.dlg() > DLG_USER && mf.is_kind_of(CLASS_BUTTON_FIELD))
{
const char* name = cm.cid2name(mf.dlg());
const COLOR color = cm.cid2color(mf.dlg());
cm.set_color_entry(name, color);
}
}
cm.update();
}
return TRUE;
}
///////////////////////////////////////////////////////////
// Menu mamnagement
///////////////////////////////////////////////////////////
static int get_next_string(const char* s, int from, TString& str, char& brace)
{
if (from < 0)
return -1;
char closing = '\0';
int start = 0;
for (int i = from; s[i]; i++)
{
if (s[i] == closing)
{
char* fine = (char*)(s + i);
const char old = *fine;
*fine = '\0';
str = s + start;
*fine = old;
return i+1;
}
if (!closing)
{
switch(s[i])
{
case '\'':
case '"' : closing = s[i]; break;
case '<' : closing = '>' ; break;
case '[' : closing = ']' ; break;
default : break;
}
if (closing)
{
start = i+1;
brace = s[i];
}
}
}
return -1;
}
class TSubmenu;
class TMenu;
class TMenuitem : public TObject
{
TSubmenu* _submenu;
TString _caption, _action;
char _type;
COLOR _color;
bool _enabled : 1;
bool _firm : 1;
bool _password : 1;
bool _reloadmenu : 1;
protected:
bool perform_submenu() const;
bool perform_program() const;
public:
virtual bool ok() { return _caption.not_empty(); }
const TString& caption() const { return _caption; }
const TString& action() const { return _action; }
bool enabled() const;
bool disabled() const { return !enabled(); }
COLOR color() const { return enabled() ? _color : DISABLED_COLOR; }
bool is_submenu() const { return _type == '[' && _action.not_empty(); }
bool is_program() const { return _type != '[' && _action.not_empty(); }
bool perform() const;
TSubmenu& submenu() const { return *_submenu; }
TMenu& menu() const;
void create(const char* t);
TMenuitem(TSubmenu* sm);
virtual ~TMenuitem() { }
};
class TSubmenu : public TObject
{
TMenu* _menu;
TString _name;
TString _caption;
TFilename _picture;
TArray _items;
bool _enabled : 1;
bool _firm : 1;
public:
void read(TScanner& scanner);
TMenu& menu() const { return *_menu; }
int find_string(const char* str) const;
TMenuitem& item(int i) { return (TMenuitem&)_items[i]; }
const TMenuitem& item(int i) const { return (const TMenuitem&)_items[i]; }
const TMenuitem& operator[](int i) const { return item(i); }
const TString& name() const { return _name; }
const TString& caption() const { return _caption; }
const TString& picture() const { return _picture; }
int items() const { return _items.items(); }
bool query_firm() const { return _firm; }
bool enabled() const { return _enabled; }
bool disabled() const { return !enabled(); }
bool perform(int i);
TSubmenu(TMenu* menu, const char* name);
virtual ~TSubmenu() { }
};
class TMenu : public TAssoc_array
{
TSubmenu* _current;
int _item;
TStack _stack;
TFilename _default_bmp;
TAssoc_array _images;
TAssoc_array _modules;
public: // TObject
virtual bool ok() const { return _current != NULL; }
public:
bool read(const char* name); // First call
bool read(const char* name, TString& root);
TSubmenu& current() const { return *_current; }
TSubmenu* find(const char* name) const { return (TSubmenu*)objptr(name); }
bool jumpto(TSubmenu *next);
TSubmenu& pop();
bool at_top() const { return _stack.count() == 0; }
void select(int i) { _item = i; }
int selected() const { return _item; }
bool perform();
TSubmenu* find_string(const char* str);
TImage& image(const char* name);
void reload_images();
bool has_module(const char* mod);
TMenu() : _current(NULL), _item(0) { }
TMenu(const char* name) { read(name); }
virtual ~TMenu() { }
};
TMenuitem::TMenuitem(TSubmenu* sm)
: _submenu(sm),
_enabled(TRUE), _firm(FALSE), _password(FALSE), _reloadmenu(FALSE),
_color(NORMAL_COLOR)
{ }
TMenu& TMenuitem::menu() const
{ return _submenu->menu(); }
void TMenuitem::create(const char* t)
{
TString16 flags;
char brace;
int start = 0;
start = get_next_string(t, start, _caption, brace);
start = get_next_string(t, start, _action, _type);
start = get_next_string(t, start, flags, brace);
for (int i = flags.len()-1; i >= 0; i--)
{
switch(toupper(flags[i]))
{
case 'D': _enabled = FALSE; break;
case 'F': _firm = TRUE; break;
case 'P': _password = TRUE; break;
case 'R': _reloadmenu = TRUE; break;
default : break;
}
}
if (_type == '<')
{
if (_action.find('.') < 0)
_action << ".men";
menu().read(_action, _action);
_type = '[';
}
if (_action.empty())
_enabled = FALSE;
// if (_enabled && is_program())
// _enabled = menu().has_module(_action);
}
bool TMenuitem::enabled() const
{
bool yes = _enabled;
if (yes)
{
if (is_submenu())
{
TSubmenu* mnu = menu().find(_action);
yes = mnu && mnu->enabled();
}
else
{
const int endname = _action.find(' ');
TFilename name(endname > 0 ? _action.left(endname) : _action);
const char* ext[] = { "exe", "pif", "com", "bat", NULL };
yes = FALSE;
for (int e = 0; ext[e]; e++)
{
name.ext(ext[e]);
if (name.exist())
{
yes = TRUE;
break;
}
}
if (!yes)
((TMenuitem*)this)->_enabled = FALSE;
}
}
return yes;
}
bool TMenuitem::perform_submenu() const
{
TSubmenu* mnu = menu().find(_action);
bool ok = mnu != NULL && mnu->enabled();
if (ok)
{
/* Cristina 6/11/97
if (mnu->items() == 1)
{
if (mnu->query_firm())
ok = main_app().set_firm();
if (ok)
{
const TMenuitem& mi = mnu->item(0);
ok = mi.enabled() && mi.perform();
}
}
else
*/
menu().jumpto(mnu);
}
return ok;
}
bool TMenuitem::perform_program() const
{
bool ok = TRUE;
if (_password)
{
TMask mask("ba0100a");
mask.disable(F_USER);
mask.set(F_USER, "SERVIZIO");
ok = FALSE;
if (mask.run() == K_ENTER)
{
const TDate oggi(TODAY);
TString16 pwd; pwd << "PRASSI" << (oggi.month() + oggi.day());
ok = pwd == mask.get(F_PASSWORD);
}
if (!ok) error_box("Password di servizio errata!\nAccesso negato.");
}
if (_firm && main_app().get_firm() == 0)
#ifdef _DEMO_
ok = main_app().set_firm(1);
#else
ok = main_app().set_firm();
#endif
if (ok)
{
prefix().set(NULL); // Chiude prefix
const bool maintenance_app = _action.compare("ba1", 3, TRUE) == 0;
TExternal_app a(_action);
a.run(FALSE,3);
if (maintenance_app)
{
char line1[16],line2[16];
while (fexist("conv.his"))
{
FILE* fp = fopen("conv.his","r");
fgets(line1,15,fp);
fclose(fp);
// Ora aspetta...
time_t old_time ;
time( &old_time) ;
while ( time( (time_t *) 0 ) <= old_time ) do_events();
TExternal_app auto_conv("ba1 -0 -C");
auto_conv.run();
fp = fopen("conv.his","r");
if (fp != NULL)
{
fgets(line2,15,fp);
fclose(fp);
}
else strcpy(line2,"");
if (strcmp(line1,line2) == 0)
if (!yesno_box("La conversione non sembra procedere. Continuo?"))
break;
}
}
prefix().set("DEF"); // Aggiorna prefix
}
return ok;
}
bool TMenuitem::perform() const
{
bool ok = enabled();
if (ok)
{
if (is_submenu())
ok = perform_submenu();
else
ok = perform_program();
}
return ok;
}
TSubmenu::TSubmenu(TMenu* menu, const char* name)
: _menu(menu), _name(name), _enabled(TRUE), _firm(FALSE), _items(12)
{
}
void TSubmenu::read(TScanner& scanner)
{
while (scanner.ok())
{
TString& line = scanner.line();
if (line.empty())
break;
if (line[0] == '[')
{
scanner.push();
break;
}
char brace;
if (line.compare("Caption", 7, TRUE) == 0)
get_next_string(line, 8, _caption, brace); else
if (line.compare("Module", 6, TRUE) == 0)
{
const int equal = line.find('=');
if (equal > 0)
{
bool disable = TRUE;
TToken_string mod(line.mid(equal+1, -1), ',');
FOR_EACH_TOKEN(mod, cod)
{
const int code = atoi(cod);
if (code == 0 || main_app().has_module(code))
{
disable = FALSE;
break;
}
}
if (disable)
_enabled = FALSE;
}
} else
if (line.compare("Picture", 7, TRUE) == 0)
get_next_string(line, 8, _picture, brace); else
if (line.compare("Flags", 5, TRUE) == 0)
{
TString16 flags;
get_next_string(line, 6, flags, brace);
if (flags.find('D') >= 0)
_enabled = FALSE;
if (flags.find('F') >= 0)
_firm = TRUE;
} else
if (line.compare("Item", 4, TRUE) == 0)
{
TMenuitem* item = new TMenuitem(this);
_items.add(item);
item->create(line);
}
}
}
int TSubmenu::find_string(const char* str) const
{
bool found = FALSE;
TString caption;
caption = _caption; caption.upper();
if (caption.find(str) >= 0)
found = TRUE;
for (int i = 0; i < items(); i++)
{
const TMenuitem& mi = item(i);
caption = item(i).caption();
caption.upper();
const bool match = caption.find(str) >= 0;
found = match && mi.is_program() && mi.enabled();
if (found)
return i;
}
return -1;
}
bool TSubmenu::perform(int i)
{
bool ok = i >= 0 && i < items();
if (ok)
ok = item(i).perform();
return ok;
}
bool TMenu::read(const char* name, TString& root)
{
TString str(255);
bool first = TRUE;
TScanner scanner(name);
while (scanner.ok())
{
const TString& line = first ? scanner.line() : scanner.pop();
if (line.empty())
break;
char brace = '[';
get_next_string(line, 0, str, brace);
if (first)
{
root = str;
first = FALSE;
}
if (objptr(str) == NULL)
{
TSubmenu* mnu = new TSubmenu(this, str);
mnu->read(scanner);
add(str, mnu);
}
else
break; // Menu gia' caricato!
}
return first == FALSE;
}
bool TMenu::read(const char* name)
{
TString root(50);
bool ok = read(name, root);
if (ok && _current == NULL)
{
_current = find(root);
_item = 0;
}
return ok;
}
bool TMenu::jumpto(TSubmenu* next)
{
if (next && next->disabled())
next = NULL;
if (next)
{
if (next->query_firm())
{
#ifdef _DEMO_
if (!main_app().set_firm(1))
next = NULL;
#else
if (!main_app().set_firm())
next = NULL;
#endif
}
if (next)
{
if (_stack.count() >= 32)
_stack.destroy_base();
_stack.push(_current->name());
_current = next;
_item = 0;
}
}
return next != NULL;
}
TSubmenu& TMenu::pop()
{
TSubmenu* sm = _current;
if (!at_top())
{
TString& name = (TString&)_stack.pop();
sm = (TSubmenu*)objptr(name);
}
if (sm)
{
_current = sm;
_item = 0;
}
return *sm;
}
TSubmenu* TMenu::find_string(const char* str)
{
TString upstr(str);
upstr.upper();
restart();
for (TSubmenu* sm = (TSubmenu*)get(); sm; sm = (TSubmenu*)get())
{
if (sm != _current && sm->enabled())
{
int item = sm->find_string(upstr);
if (item >= 0)
{
jumpto(sm);
_item = item;
break;
}
}
}
return sm;
}
bool TMenu::perform()
{
bool ok = _current != NULL;
if (ok)
ok = _current->perform(_item);
return ok;
}
TImage& TMenu::image(const char* name)
{
TTimed_image* image = (TTimed_image*)_images.objptr(name);
if (image == NULL)
{
if (fexist(name))
{
if (_images.items() == 0)
_default_bmp = name; // Store default bitmap name
image = new TTimed_image(name);
image->convert_transparent_color(MASK_BACK_COLOR);
_images.add(name, image);
}
else
{
image = (TTimed_image*)_images.objptr(_default_bmp);
if (image == NULL)
fatal_box("Impossibile trovare l'immagine %s", (const char*)_default_bmp);
}
if (_images.items() > 3)
{
TString worst_bmp;
clock_t worst_time = image->touch(); // Impedisco di cancellare la prossima
_images.restart();
for (THash_object* o = _images.get_hashobj(); o; o = _images.get_hashobj())
{
if (o->key() != _default_bmp)
{
TTimed_image& i = (TTimed_image&)o->obj();
if (i.last_time() < worst_time)
{
worst_time = i.last_time();
worst_bmp = o->key();
}
}
}
_images.remove(worst_bmp);
}
}
image->touch();
return *image;
}
void TMenu::reload_images()
{
_images.restart();
for (THash_object* h = _images.get_hashobj(); h; h = _images.get_hashobj())
{
const TString& name = h->key();
if (name == _default_bmp)
{
TImage& i = (TImage&)h->obj();
i.load(name);
i.convert_transparent_color(MASK_BACK_COLOR);
}
else
_images.remove(name);
}
}
bool TMenu::has_module(const char* mod)
{
TString16 key;
if (_modules.items() == 0)
{
TScanner scanner("prassi.aut");
TString16 val;
for (int aut = 0; scanner.line() != ""; aut++)
{
key.strncpy(scanner.token(), 2);
key.lower();
val.format("%d", aut);
_modules.add(key, val);
}
}
key.strncpy(mod, 2);
key.lower();
int module = 0;
TString* cod = (TString*)_modules.objptr(key);
if (cod) module = atoi(*cod);
return main_app().has_module(module);
}
///////////////////////////////////////////////////////////
// Menu application
///////////////////////////////////////////////////////////
class TMenu_application : public TApplication
{
const char* _name;
TMenu _menu;
TPicture_mask* _mask;
static int _last_button;
static bool _find_button;
protected: // TApplication
virtual bool create();
virtual bool destroy();
virtual bool menu(MENU_TAG m);
virtual long handler(WINDOW win, EVENT* ep);
protected:
bool main_loop();
void test_temp();
void load_menu();
int do_level();
bool check_user();
static bool menu_item_handler(TMask_field&f, KEY k);
static bool menu_find_handler(TMask_field&f, KEY k);
bool choose_colors();
bool choose_editors();
bool choose_study();
public:
void reload_images() { _menu.reload_images(); }
TMenu_application(const char* name) : _name(name), _mask(NULL) { }
virtual ~TMenu_application() { }
};
int TMenu_application::_last_button = 0;
bool TMenu_application::_find_button = FALSE;
inline TMenu_application& app()
{ return (TMenu_application&)main_app(); }
bool TMenu_application::menu_item_handler(TMask_field&f, KEY k)
{
if (k == K_SPACE)
{
app()._menu.select(f.dlg()-101);
f.set_focusdirty(FALSE);
return f.mask().stop_run(K_AUTO_ENTER);
}
return TRUE;
}
bool TMenu_application::menu_find_handler(TMask_field&f, KEY k)
{
if (k == K_TAB && f.focusdirty())
{
const TString& v = f.get();
if (v.not_empty())
{
if (app()._menu.find_string(v))
{
f.set_focusdirty(FALSE);
return f.mask().stop_run(K_F9);
}
else
{
beep();
return FALSE;
}
}
}
return TRUE;
}
int TMenu_application::do_level()
{
const TSubmenu& curr = _menu.current();
const int width = 78;
const int height = 18;
const int bwidth = 20;
TImage& image = _menu.image(curr.picture());
TPicture_mask mask(curr.caption(), width, height, image);
CHECK(_mask == NULL, "Two masks are better than one?");
_mask = &mask;
const int x = width / 2;
int y = 1;
TString caption;
for (int i = 0; i < curr.items(); i++, y++)
{
const TMenuitem& item = curr[i];
caption = item.caption();
if (item.is_submenu() && caption.right(3) != "...")
caption << "...";
mask.add_static(-1, 0, caption, x+4, y);
const short id = 100+y;
mask.add_button(id, 0, "", x, y, 1, 1, "", BMP_STOPREC);
mask.set_handler(id, menu_item_handler);
if (item.disabled())
mask.disable(id);
}
mask.add_static(DLG_NULL, 0, "Cerca", 1,-3);
TEdit_field& ef = mask.add_string(DLG_USER, 0, "", -12, -3, 50, "", bwidth+1);
ef.set_handler(menu_find_handler);
const bool top = _menu.at_top();
TButton_field& bf = mask.add_button(DLG_QUIT, 0, "Fine", top ? -22 : -12, -1, bwidth, 2);
if (!top)
{
RCT e_rct; ef.get_rect(e_rct); // Rettangolo cerca
RCT b_rct; bf.get_rect(b_rct); // Rettangolo bottone
b_rct.left = e_rct.left-2; // Aggiusta rettangolo
b_rct.right = e_rct.right+2;
bf.set_rect(b_rct); // Modifica bottone
mask.add_button(DLG_CANCEL, 0, "Menu precedente", -22, -1, bwidth, 2);
}
mask.first_focus(101+_menu.selected());
const int k = mask.run();
_mask = NULL;
int m = 0;
switch (k)
{
case K_ESC:
_menu.pop();
m = -1;
break;
case K_QUIT:
mask.reset();
m = -2;
break;
case K_F9:
case K_CTRL+'R':
m = 0;
break;
default:
m = _menu.selected() + 1; // Sempre > 0
break;
}
return m;
}
void TMenu_application::test_temp()
{
TFilename dir; dir.tempdir(); // Directory temporanea
dir.add("*");
TString_array files;
const int count = list_files(dir, files);
if (count > 0 && yesno_box("Cancellare %d file temporane%c in %s?",
count, (count > 1) ? 'i' : 'o', dir.path()))
{
TProgind bar(count, "Cancellazione file temporanei", TRUE, TRUE);
for (int i = count-1; i >= 0; i--)
{
if (bar.iscancelled()) break;
const char* e = files.row(i);
::remove(e);
bar.addstatus(1);
}
}
}
#ifdef DBG
HIDDEN bool pwd_handler(TMask_field& fld, KEY key)
{
if (key == K_F8)
{
TMask& m = fld.mask();
m.set(F_USER, "PRASSI");
m.set(F_PASSWORD, "pr.assi");
m.stop_run(K_ENTER);
}
return TRUE;
}
#endif
bool TMenu_application::check_user()
{
TMask m("ba0100a");
#ifdef DBG
m.set_handler(F_USER, pwd_handler);
m.set_handler(F_PASSWORD, pwd_handler);
#endif
TLocalisamfile users(LF_USER);
TString utente(user()), pwd;
bool ok = FALSE;
for (int i = 0 ; i < 3 && !ok; i++)
{
if (utente.not_empty() && utente != "PRASSI")
{
m.set(F_USER, utente);
m.first_focus(F_PASSWORD);
}
if (m.run() == K_ESC)
break;
utente = m.get(F_USER);
users.zero();
users.put("USERNAME", utente);
pwd = "";
int err = users.read(_isequal, _lock);
if (err == NOERR)
{
pwd = decode(users.get("PASSWORD"));
}
else
if (utente == "PRASSI")
{
pwd = "pr.assi";
users.zero();
users.put("USERNAME", utente);
users.put("USERDESC", utente);
users.put("PASSWORD", encode(pwd));
users.write();
err = users.read(_isequal);
}
ok = utente.not_empty() && pwd.not_empty() && pwd == m.get(F_PASSWORD);
if (ok)
{
ok = !users.get_bool("CONNECTED");
if (!ok)
{
ok = yesno_box("L'utente %s risulta essere gia' collegato\n"
"Si desidera continuare ugualmente?", (const char*)utente);
}
if (ok)
{
users.put("USERNAME", "PRASSI");
users.read(_isequal);
if (users.get("AUTSTR") == "CONVERTING")
{
TString msg = "E' in corso una conversione archivi:\n";
if (utente == "PRASSI")
{
msg << "Si desidera continuare ugualmente?";
ok = yesno_box(msg);
}
else
{
msg << "Accesso negato.";
ok = error_box(msg);
}
}
}
if (ok)
{
user() = utente;
ok = get_serial_number() >= 0;
if (!ok)
error_box("Probabilmente e' stato superato il numero massimo di utenti");
}
}
else
{
error_box("Utente e/o password errata:\nfare attenzione alle maiuscole");
m.set(F_PASSWORD,"");
}
if (err == NOERR)
{
if (ok)
{
users.put("USERNAME", utente);
users.read(_isequal, _lock);
users.put("CONNECTED", "X");
users.rewrite();
enable_menu_item(M_FONT);
customize_colors(); // Aggiorna set di colori
reload_images(); // Ritrasparentizza immagini
xvt_dwin_invalidate_rect(TASK_WIN, NULL); // Ridisegna sfondo
}
}
}
if (ok && utente != "PRASSI")
{
TConfig prawin(CONFIG_INSTALL, "Main");
prawin.set("User", utente);
}
return ok;
}
bool TMenu_application::create()
{
TApplication::create();
#ifdef _DEMO_
{
TMask w("Attenzione", 1, 78, 14);
w.add_static(DLG_NULL, 0 ,"@bAttenzione" , 35 , 1);
w.add_static(DLG_NULL, 0 ,"@bQuesto programma e' in versione dimostrativa." , 1 , 3);
w.add_static(DLG_NULL, 0 ,"@bNon si possono memorizzare date posteriori al 1992" , 1 , 5);
w.add_static(DLG_NULL, 0 ,"@bcon mese successivo a Marzo." , 1 , 7);
w.add_static(DLG_NULL, 0 ,"@bIl programma funziona per due ore ogni giorno." , 1 , 9);
w.add_static(DLG_NULL, 0 ,"@bIl numero di registrazioni e' stato limitato a circa 1000." , 1 , 11);
w.add_button(DLG_OK, 0, "", -11, -1, 10, 2);
w.run();
}
#endif
#ifndef _DEMO_
if (!check_user())
return FALSE;
#endif
set_perms();
test_temp();
if (!_menu.ok())
{
TWait_cursor hourglass;
TFilename menu = (argc() < 2) ? "baprassi" : argv(1);
menu.ext("men");
_menu.read(menu);
dispatch_e_menu(MENU_ITEM(1));
}
return TRUE;
}
bool TMenu_application::destroy()
{
TLocalisamfile users(LF_USER);
users.put("USERNAME", user());
int err = users.read(_isequal, _lock);
if (err == NOERR)
{
users.zero("CONNECTED");
users.rewrite();
}
return TRUE;
}
bool TMenu_application::main_loop()
{
bool run = TRUE;
while (run)
{
const int m = do_level();
if (m > 0)
_menu.perform();
else
run = m >= -1;
}
return FALSE;
}
bool TMenu_application::choose_colors()
{
disable_menu_item(M_FONT);
TColor_mask * cm = new TColor_mask();
if (cm->run() == K_ENTER)
{
cm->save_colors(); // Aggiorna config
customize_colors(); // Aggiorna set di colori
reload_images(); // Aggiorna bitmaps del menu
// Ridisegna sfondo
TTemp_window tw(TASK_WIN);
tw.force_update();
// Provoca chiusura forzata del menu
if (_mask != NULL)
_mask->stop_run(K_CTRL + 'R');
}
enable_menu_item(M_FONT);
delete cm;
return TRUE;
}
HIDDEN bool browse_file_handler(TMask_field& f, KEY k)
{
bool ok = TRUE;
if (k == K_F9)
{
FILE_SPEC fs; memset(&fs, 0, sizeof(FILE_SPEC));
xvt_fsys_convert_str_to_dir(".", &fs.dir);
strcpy(fs.type, "EXE");
strcpy(fs.name, f.get());
strcpy(fs.creator, "ba0");
DIRECTORY dir;
xvt_fsys_get_dir(&dir);
const int err = xvt_dm_post_file_open(&fs, "Selezione programma");
xvt_fsys_set_dir(&dir);
if (err == FL_OK)
{
TFilename n;
xvt_fsys_convert_dir_to_str(&fs.dir, n.get_buffer(), n.size());
n.add(fs.name);
f.set(n);
}
}
if (k == K_TAB && f.focusdirty())
{
TFilename infile(f.get());
if (infile.not_empty())
{
TFilename outfile;
if (*infile.ext() == '\0')
infile.ext("exe");
if (!infile.search_in_path(outfile))
ok = error_box("Il programma %s non esiste!", (const char*)infile);
}
}
return ok;
}
HIDDEN bool link_notify(TSheet_field& s, int r, KEY k)
{
bool ok = TRUE;
if (k == K_INS)
{
ok = s.items() < 29; // Accetta 29 righe al massimo
}
return ok;
}
bool TMenu_application::choose_editors()
{
disable_menu_item(M_FONT);
TConfig link(CONFIG_USER, "Link");
TMask* msk = new TMask("ba0300a");
TMask& m = *msk;
TSheet_field& sheet = m.sfield(201);
sheet.set_notify(link_notify);
TMask& sm = sheet.sheet_mask();
sm.set_handler(102, browse_file_handler);
TAssoc_array& var = (TAssoc_array&)link.list_variables();
FOR_EACH_ASSOC_STRING(var, obj, key, str)
{
TToken_string& row = sheet.row(-1);
if (strlen(key) <= 3)
{
row = key;
row.lower();
row.add(str);
}
}
sheet.rows_array().sort();
if (m.run() == K_ENTER)
{
link.remove_all();
FOR_EACH_SHEET_ROW_BACK(sheet, r, row)
{
TString16 ext = row->get(0);
if (!ext.blank())
{
ext.lower();
TFilename prg = row->get();
link.set(ext, prg);
}
}
}
delete msk;
enable_menu_item(M_FONT);
return TRUE;
}
HIDDEN bool study_handler(TMask_field& f, KEY k)
{
bool ok = TRUE;
if (f.to_check(k))
{
TFilename path(f.get());
path.add("com");
path.add("dir.gen");
if (!fexist(path))
ok = f.error_box("La directory %s non e' uno studio valido!",
(const char*)f.get());
}
return ok;
}
bool TMenu_application::choose_study()
{
TMask m("Scelta studio", 1, 60, 5);
m.add_button(DLG_OK, 0, "", -12, -1, 10, 2);
m.add_button(DLG_CANCEL, 0, "", -22, -1, 10, 2);
m.add_string(DLG_USER, 0, "Studio ", 1, 1, 50);
m.set_handler(DLG_USER, study_handler);
m.set(DLG_USER, prefix().get_studio());
bool ok = m.run() == K_ENTER;
if (ok)
{
destroy();
prefix().set_studio(m.get(DLG_USER));
ok = create();
if (ok)
_mask->stop_run(K_F9); // Ricarica maschera
else
stop_run(); // Termina applicazione
}
return ok;
}
long TMenu_application::handler(WINDOW win, EVENT* ep)
{
long ret = TApplication::handler(win, ep);
if (ep->type == E_FONT)
{
if (_mask != NULL)
_mask->stop_run(K_CTRL + 'R');
}
return ret;
}
bool TMenu_application::menu(MENU_TAG mt)
{
bool ok = TRUE;
switch (mt)
{
case MENU_ITEM(1): ok = main_loop(); break;
case MENU_ITEM(2): choose_colors(); break;
case MENU_ITEM(3): choose_editors(); break;
case MENU_ITEM(4): choose_study(); break;
default: break;
}
return ok;
}
HIDDEN bool convert(const char* menuname)
{
TString tag(_MAX_FNAME);
_splitpath(menuname, NULL, NULL, tag.get_buffer(_MAX_FNAME), NULL);
tag.upper();
TFilename outname = tag; outname.ext("men");
FILE* out = fopen(outname, "w");
if (out == NULL)
{
error_box("Can't write output file %s", (const char*)outname);
return FALSE;
}
TToken_string line;
TString256 tmp;
int lastid = -1;
int lastitem = 0;
TScanner mnu(menuname);
while (mnu.ok())
{
line = mnu.line();
if (line.empty())
break;
int menuid = line.get_int(0);
if (menuid != lastid)
{
if (lastid >= 0)
fputc('\n', out);
fprintf(out, "[%s_%03d]\n", (const char*)tag, menuid);
fprintf(out, "Caption = \"%s\"\n", line.get());
fprintf(out, "Picture = <ba%02d.bmp>\n", line.get_int());
fprintf(out, "Module = %d\n", line.get_int());
fputs("Flags = \"\"\n", out);
lastid = menuid;
lastitem = 0;
}
else
{
tmp.format("Item_%02d = \"%s\", ", ++lastitem, line.get());
TString256 action = line.get();
int jump = atoi(action);
if (jump > 0 && jump < 730)
{
action.format("[%s_%03d]", (const char*)tag, jump);
tmp << action;
}
else
{
if (action == "DISABLED")
action.cut(0);
tmp << '\"' << action << "\", \"";
if (action.empty())
tmp << 'D';
if (action.compare("cg", 2, TRUE) == 0)
tmp << 'F';
const char* mod = line.get(); // Eventuale 'P'assword
if (mod && *mod == 'P')
tmp << 'P';
tmp << '\"';
}
tmp << '\n';
fputs(tmp, out);
}
}
fclose(out);
return TRUE;
}
int main(int argc, char** argv)
{
TApplication::check_parameters(argc, argv);
if (user().blank())
{
TConfig prawin(CONFIG_INSTALL, "Main");
user() = prawin.get("User");
}
TFilename menu = (argc < 2) ? "baprassi.men" : argv[1];
TString ext = menu.ext(); ext.lower();
if (ext == "men" && !fexist(menu))
ext.cut(0);
if (ext != "men")
{
if (ext.empty())
menu.ext("mnu");
TFilename newmenu(menu);
newmenu.ext("men");
if (newmenu == "prassi.men")
newmenu == "baprassi.men";
if (menu.exist() && !newmenu.exist())
convert(menu);
menu = newmenu;
}
if (!fexist(menu))
{
error_box("Non esiste il menu %s", (const char*)menu);
exit(1);
}
TMenu_application* ma = new TMenu_application(menu);
ma->run(argc, argv, "Menu Principale");
delete ma;
exit(0);
return TRUE;
}
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