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Nuovo campo di ricerca semi-intelligente dei menu

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git-svn-id: svn://10.65.10.50/trunk@350 c028cbd2-c16b-5b4b-a496-9718f37d4682
This commit is contained in:
guy 1994-10-11 17:34:31 +00:00
parent 17b72d9cdb
commit bb4dd09abb
1 changed files with 66 additions and 8 deletions
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74
ba/ba0.cpp
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@ -110,15 +110,22 @@ protected:
void test_temp() const; void test_temp() const;
void load_menu(); void load_menu();
int do_level(); int do_level();
int find_menu(const char* s) const;
virtual bool create(); virtual bool create();
virtual bool menu(MENU_TAG m); virtual bool menu(MENU_TAG m);
static bool menu_item_handler(TMask_field&f, KEY k);
static bool menu_find_handler(TMask_field&f, KEY k);
public: public:
TMenu_application(const char* name) : _name(name) {} TMenu_application(const char* name) : _name(name) {}
}; };
static short last_button = 0; static short last_button = 0;
static bool find_button = FALSE;
inline TMenu_application& app()
{ return (TMenu_application&)main_app(); }
void TMenu_application::load_menu() void TMenu_application::load_menu()
{ {
@ -150,18 +157,60 @@ void TMenu_application::load_menu()
_first[++_max] = _menu.items(); _first[++_max] = _menu.items();
} }
int TMenu_application::find_menu(const char* s) const
{
TString80 str(s); str.upper();
int found = -1;
for (int i = 0; i < _menu.items(); i++)
{
TToken_string& l = (TToken_string&)_menu[i];
const int m = l.get_int(0);
if (m != _level)
{
TString80 v(l.get()); v.upper();
if (v.find(str) >= 0)
{
found = m;
if (isalpha(l.get_char())) break;
}
}
}
return found;
}
HIDDEN bool menu_item_handler(TMask_field&f, KEY k) bool TMenu_application::menu_item_handler(TMask_field&f, KEY k)
{ {
if (k == K_SPACE) if (k == K_SPACE)
{ {
last_button = f.dlg(); last_button = f.dlg();
find_button = FALSE;
f.mask().stop_run(K_AUTO_ENTER); f.mask().stop_run(K_AUTO_ENTER);
} }
return TRUE; 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())
{
last_button = app().find_menu(v);
if (last_button >= 0)
{
find_button = TRUE;
f.mask().stop_run(K_AUTO_ENTER);
}
}
}
return TRUE;
}
int TMenu_application::do_level() int TMenu_application::do_level()
{ {
const int first = _first[_level]; const int first = _first[_level];
@ -170,11 +219,11 @@ int TMenu_application::do_level()
const TString80 head(row.get(1)); const TString80 head(row.get(1));
const int width = 72; const int width = 72;
const int heigth = 18; const int height = 18;
const int bwidth = 20; const int bwidth = 20;
const int x = width-bwidth-12; const int x = width-bwidth-12;
const short pic = BA0_PICTURE+(short)row.get_int(); const short pic = BA0_PICTURE+(short)row.get_int();
TPicture_mask menu(head, width, heigth, pic); TPicture_mask menu(head, width, height, pic);
int y = 1; int y = 1;
@ -193,11 +242,13 @@ int TMenu_application::do_level()
menu.add_button(100+y, 0, t, x, y, 1, 1); menu.add_button(100+y, 0, t, x, y, 1, 1);
menu.set_handler(100+y, menu_item_handler); menu.set_handler(100+y, menu_item_handler);
} }
menu.add_string(99, 0, "Cerca ", 1,-3, 32);
menu.set_handler(99, menu_find_handler);
t = first ? "Menu precedente" : "Fine"; t = first ? "Menu precedente" : "Fine";
menu.add_button(first ? DLG_CANCEL : DLG_QUIT, 0, t, -22, -2, bwidth, 2); menu.add_button(first ? DLG_CANCEL : DLG_QUIT, 0, t, -22, -1, bwidth, 2);
if (first) if (first)
menu.add_button(DLG_QUIT, 0, "Fine", -12, -2, bwidth, 2); menu.add_button(DLG_QUIT, 0, "Fine", -12, -1, bwidth, 2);
const int k = menu.run(); const int k = menu.run();
int m = 0; int m = 0;
@ -209,7 +260,11 @@ int TMenu_application::do_level()
menu.reset(); menu.reset();
m = -2; break; m = -2; break;
default: default:
m = first+last_button-100; break; if (find_button)
m = -1;
else
m = first+last_button-100;
break;
} }
return m; return m;
} }
@ -279,7 +334,10 @@ bool TMenu_application::menu(MENU_TAG)
else else
{ {
if (m < -1) break; if (m < -1) break;
_level = (--i >= 0) ? refarray[i] : 0; if (find_button)
_level = last_button;
else
_level = (--i >= 0) ? refarray[i] : 0;
} }
} }