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Eliminata la possibilita' di passare da una ricerca all'altra nelle maschere

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chiuse


git-svn-id: svn://10.65.10.50/trunk@130 c028cbd2-c16b-5b4b-a496-9718f37d4682
This commit is contained in:
guy 1994-09-01 16:30:57 +00:00
parent 03532d4a93
commit 81ff8d9358
6 changed files with 147 additions and 114 deletions
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32
include/controls.cpp
View File

@ -25,18 +25,14 @@ class TPicture_array
{ {
enum { MAXPIC = 128 }; enum { MAXPIC = 128 };
PICTURE _picture[MAXPIC]; PICTURE _picture[MAXPIC];
HBITMAP _graybmp;
HBRUSH _graybrush;
public: public:
PICTURE getbmp(short id); PICTURE getbmp(short id);
PICTURE operator[](short id) { return _picture[id-BMP_OK]; } PICTURE operator[](short id) { return _picture[id-BMP_OK]; }
HBRUSH graybrush() const { return _graybrush; }
void reset(); void reset();
TPicture_array(); TPicture_array();
~TPicture_array() { reset(); } // Shouldn't do anything ~TPicture_array() { reset(); }
}; };
@ -62,12 +58,6 @@ PICTURE TPicture_array::getbmp(short id)
TPicture_array::TPicture_array() TPicture_array::TPicture_array()
{ {
memset(_picture, 0, sizeof(_picture)); memset(_picture, 0, sizeof(_picture));
const byte even = 1+4+16+64;
const byte odd = 2+8+32+128;
const byte grid[8] = { odd, even, odd, even, odd, even, odd, even };
_graybmp = CreateBitmap(8, 8, 1, 1, grid);
_graybrush = CreatePatternBrush(_graybmp);
} }
void TPicture_array::reset() void TPicture_array::reset()
@ -78,13 +68,6 @@ void TPicture_array::reset()
picture_free(_picture[i]); picture_free(_picture[i]);
_picture[i] = NULL; _picture[i] = NULL;
} }
if (_graybrush)
{
DeleteObject(_graybrush);
DeleteObject(_graybmp);
_graybrush = _graybmp = 0;
}
} }
@ -690,19 +673,6 @@ void TPush_button::update() const
p.h = ex; p.h = ex;
win_draw_line(_hdc, p); win_draw_line(_hdc, p);
} }
/*
HWND hwnd = (HWND)get_value(_hdc, ATTR_NATIVE_WINDOW);
HDC hdc = GetDC(hwnd);
RECT r;
r.left = _client.left+DEPTH+1;
r.top = _client.top+DEPTH+1;
r.right = _client.right-DEPTH-1;
r.bottom = _client.bottom-DEPTH-1;
HBRUSH oldBrush = SelectObject(hdc, cpb.graybrush());
PatBlt(hdc, r.left, r.top, r.right-r.left, r.bottom-r.top, 0xFA0089); // Real magic number
SelectObject(hdc, oldBrush);
ReleaseDC(hwnd, hdc);
*/
} }
} }

101
include/mask.cpp
View File

@ -10,7 +10,7 @@
#define NULL_PAGE 256 #define NULL_PAGE 256
HIDDEN const char* MASK_EXT = "msk"; HIDDEN const char* const MASK_EXT = "msk";
#ifdef DBG #ifdef DBG
clock_t clock1, clock2, clock3; clock_t clock1, clock2, clock3;
@ -22,6 +22,24 @@ clock_t clock1, clock2, clock3;
HIDDEN bool moving_focus = FALSE; HIDDEN bool moving_focus = FALSE;
bool TMask::test_focus_change(WINDOW next)
{
bool ok = TRUE;
TMask_field& prev = fld(_focus);
if (prev.win() != next)
{
if (prev.on_key(K_TAB) == FALSE) // Test if previous field agrees ...
{
set_focus();
prev._focus_dirty = FALSE;
ok = FALSE; // ... sorry, it does not
}
}
return ok;
}
void TMask::control_handler(EVENT* ep) void TMask::control_handler(EVENT* ep)
{ {
const WINDOW win = ep->v.ctl.ci.win; const WINDOW win = ep->v.ctl.ci.win;
@ -32,9 +50,12 @@ void TMask::control_handler(EVENT* ep)
if (type == WC_CHECKBOX) if (type == WC_CHECKBOX)
{ {
xvt_check_box(win, !xvt_get_checked_state(win)); if (test_focus_change(win))
set_focus_win(win, FALSE); {
f->on_key(K_SPACE); xvt_check_box(win, !xvt_get_checked_state(win));
set_focus_win(win, FALSE);
f->on_key(K_SPACE);
}
return; return;
} }
@ -42,17 +63,23 @@ void TMask::control_handler(EVENT* ep)
{ {
if (moving_focus == FALSE) if (moving_focus == FALSE)
{ {
((TRadio_field*)f)->check_radiobutton(win); if (test_focus_change(win))
set_focus_win(win, FALSE); {
f->on_key(K_SPACE); ((TRadio_field*)f)->check_radiobutton(win);
set_focus_win(win, FALSE);
f->on_key(K_SPACE);
}
} else moving_focus = FALSE; } else moving_focus = FALSE;
return; return;
} }
if (type == WC_PUSHBUTTON) if (type == WC_PUSHBUTTON)
{ {
set_focus_win(win, FALSE); if (test_focus_change(win))
f->on_hit(); {
set_focus_win(win, FALSE);
f->on_hit();
}
return; return;
} }
@ -60,14 +87,18 @@ void TMask::control_handler(EVENT* ep)
{ {
if (ep->v.ctl.ci.v.edit.active) if (ep->v.ctl.ci.v.edit.active)
{ {
TMask_field& old = fld(_focus); /*
if (old.dlg() != f->dlg() && old.on_key(K_TAB) == FALSE) TMask_field& old = fld(_focus);
set_focus_win(old.win(), TRUE); if (old.dlg() != f->dlg() && old.on_key(K_TAB) == FALSE)
else set_focus_win(old.win(), TRUE);
{ else
{
set_focus_win(win, FALSE);
f->set_focusdirty(FALSE);
}
*/
if (test_focus_change(win))
set_focus_win(win, FALSE); set_focus_win(win, FALSE);
f->set_focusdirty(FALSE);
}
} }
} }
else else
@ -97,13 +128,17 @@ void TMask::handler(WINDOW win, EVENT* ep)
case E_CONTROL: case E_CONTROL:
switch(ep->v.ctl.id) switch(ep->v.ctl.id)
{ {
case DLG_OK : case DLG_OK:
stop_run(K_AUTO_ENTER); break; if (test_focus_change()) stop_run(K_AUTO_ENTER); break;
case DLG_BAR : case DLG_BAR :
case DLG_CANCEL : case DLG_CANCEL :
stop_run(K_ESC); break; stop_run(K_ESC); break;
case DLG_QUIT : case DLG_QUIT :
stop_run(K_FORCE_CLOSE); break; stop_run(K_FORCE_CLOSE); break;
case DLG_NEWREC :
if (test_focus_change()) stop_run(K_INS); break;
case DLG_DELREC :
if (test_focus_change()) stop_run(K_DEL); break;
/* /*
case DLG_PGDN : case DLG_PGDN :
on_key(K_NEXT); break; on_key(K_NEXT); break;
@ -119,18 +154,18 @@ void TMask::handler(WINDOW win, EVENT* ep)
stop_run(K_F9); break; stop_run(K_F9); break;
case DLG_LASTREC : case DLG_LASTREC :
stop_run(K_END); break; stop_run(K_END); break;
case DLG_NEWREC :
stop_run(K_INS); break;
case DLG_DELREC :
stop_run(K_DEL); break;
case DLG_SAVEREC : case DLG_SAVEREC :
stop_run(K_SAVE); break; stop_run(K_SAVE); break;
*/ */
case DLG_F9: case DLG_F9:
{ {
// Attiva ricerca sul campo associato al bottone WINDOW w = ep->v.ctl.ci.win;
TMask_field* f = (TMask_field*)get_app_data(ep->v.ctl.ci.win); if (test_focus_change(w))
f->on_key(K_F9); {
// Attiva ricerca sul campo associato al bottone
TMask_field* f = (TMask_field*)get_app_data(w);
f->on_key(K_F9);
}
} }
break; break;
default: default:
@ -575,14 +610,10 @@ void TMask::set_focus()
// Move the focus to the next (+1) or previous(-1) valid control // Move the focus to the next (+1) or previous(-1) valid control
void TMask::move_focus_field(int d) void TMask::move_focus_field(int d)
{ {
TMask_field& f = fld(_focus); if (!test_focus_change())
if (f.on_key(K_TAB) == FALSE) // Don't you agree to lose focus? ...
{
set_focus(); // ... Keep it
return; return;
}
TMask_field& f = fld(_focus);
if (f.class_id() == CLASS_RADIO_FIELD) if (f.class_id() == CLASS_RADIO_FIELD)
{ {
TRadio_field& radio = (TRadio_field&)f; TRadio_field& radio = (TRadio_field&)f;
@ -700,7 +731,7 @@ bool TMask::on_key(KEY key)
TMask_field& f = fld(i); TMask_field& f = fld(i);
if (f.class_id() != CLASS_BUTTON_FIELD || !f.active()) continue; if (f.class_id() != CLASS_BUTTON_FIELD || !f.active()) continue;
TButton_field& b = (TButton_field&)f; TButton_field& b = (TButton_field&)f;
if (b.virtual_key() == key && fld(_focus).on_key(K_TAB) == TRUE) if (b.virtual_key() == key && test_focus_change())
{ {
f.on_key(K_SPACE); f.on_key(K_SPACE);
break; break;
@ -804,7 +835,7 @@ int TMask::find_first_field(WINDOW w, int dir) const
bool TMask::check_current_page() bool TMask::check_current_page()
{ {
if (fld(_focus).on_key(K_TAB) == FALSE) if (!test_focus_change())
return FALSE; return FALSE;
if (sheets() > 0) if (sheets() > 0)
@ -898,9 +929,9 @@ bool TMask::get_bool(short fld_id) const
void TMask::set(short fld_id, const char* s, bool hit) void TMask::set(short fld_id, const char* s, bool hit)
{ {
TMask_field& f = field(fld_id); TMask_field& f = field(fld_id);
f.set(s); f.set(s);
if (hit && (f.active() || f.ghost())) f.on_key(K_TAB); if (hit && (f.active() || f.ghost()))
f.on_key(K_TAB);
} }
void TMask::set(short fld_id, long n, bool hit) void TMask::set(short fld_id, long n, bool hit)

2
include/mask.h
View File

@ -74,6 +74,8 @@ protected:
bool check_current_page(); // Check all the fields on the current page bool check_current_page(); // Check all the fields on the current page
void next_page(int p); // Show next/previous page void next_page(int p); // Show next/previous page
int curr_page() const { return _page; } // Current page number int curr_page() const { return _page; } // Current page number
bool test_focus_change(WINDOW w = NULL_WIN);
void control_handler(EVENT* ep); void control_handler(EVENT* ep);
void handler(WINDOW win, EVENT* ep); void handler(WINDOW win, EVENT* ep);

36
include/maskfld.cpp
View File

@ -1,4 +1,4 @@
// $Id: maskfld.cpp,v 1.10 1994-08-31 12:20:32 guy Exp $ // $Id: maskfld.cpp,v 1.11 1994-09-01 16:30:53 guy Exp $
#include <xvt.h> #include <xvt.h>
#include <applicat.h> #include <applicat.h>
@ -638,16 +638,23 @@ bool TMask_field::on_key(KEY key)
{ {
switch(key-11000) switch(key-11000)
{ {
case 'E':enable_default(); break; case 'E':
case 'c':reset(); on_hit(); enable_default(); break;
case 'd':disable(); break; case 'c':
case 'e':enable(); break; reset(); on_hit();
case 'h':hide(); break; case 'd':
case 's':show(); break; disable(); break;
case 'e':
enable(); break;
case 'h':
hide(); break;
case 's':
show(); break;
#ifdef DBG #ifdef DBG
default :return yesnofatal_box("Invalid key sent to field %d: %d", dlg(), key); default :
return yesnofatal_box("Invalid key sent to field %d: %d", dlg(), key);
#endif #endif
} }
return TRUE; return TRUE;
} }
@ -1273,10 +1280,13 @@ bool TBrowse::do_insert()
TToken_string& TBrowse::create_siblings(TToken_string& siblings) TToken_string& TBrowse::create_siblings(TToken_string& siblings)
{ {
const TMask& mask = field().mask(); const TMask& mask = field().mask();
TBit_array key(4); // Elenco delle chiavi gia' utilizzate
siblings = ""; // Azzera la lista dei campi associati siblings = ""; // Azzera la lista dei campi associati
if (!mask.is_running())
return siblings; // Non saprei come fare
TBit_array key(4); // Elenco delle chiavi gia' utilizzate
// Scorre la lista dei campi di output // Scorre la lista dei campi di output
int n = 0; int n = 0;
for (const char* i = _out_id.get(0); i; i = _out_id.get(), n++) for (const char* i = _out_id.get(0); i; i = _out_id.get(), n++)
@ -2079,6 +2089,10 @@ void TButton_field::create(WINDOW parent)
_prompt = "Annulla"; _prompt = "Annulla";
_virtual_key = _exit_key = K_ESC; _virtual_key = _exit_key = K_ESC;
break; break;
case DLG_DELREC:
_virtual_key = 'E';
_exit_key = K_DEL;
break;
case DLG_QUIT: case DLG_QUIT:
if (_prompt.empty()) if (_prompt.empty())
_prompt = "Fine"; _prompt = "Fine";

76
include/msksheet.cpp
View File

@ -71,7 +71,9 @@ public:
void enable_cell(int row, int column, bool on = TRUE); void enable_cell(int row, int column, bool on = TRUE);
bool cell_disabled(int row, int column) const; bool cell_disabled(int row, int column) const;
TMask& mask() { return _mask; } TMask& sheet_mask() { return _mask; }
TMask& mask();
int items() const { return _str.items(); } int items() const { return _str.items(); }
int columns() const { return _columns; } int columns() const { return _columns; }
bool dirty() const { return _dirty; } bool dirty() const { return _dirty; }
@ -154,7 +156,7 @@ TSpreadsheet::TSpreadsheet(short x, short y, short dx, short dy,
} }
RCT rct = resize_rect(x, y, dx, dy, WO_TE, parent); RCT rct = resize_rect(x, y, dx, dy, WO_TE, parent);
rct.right -= 20; rct.right -= 28;
rct.bottom -= 8; rct.bottom -= 8;
XI_OBJ_DEF* itfdef = xi_create_itf_def(ITF_CID, XI_OBJ_DEF* itfdef = xi_create_itf_def(ITF_CID,
@ -166,8 +168,9 @@ TSpreadsheet::TSpreadsheet(short x, short y, short dx, short dy,
XI_OBJ_DEF* listdef = xi_add_list_def(itfdef, LIST_CID, XI_OBJ_DEF* listdef = xi_add_list_def(itfdef, LIST_CID,
0, 0, rct.bottom-rct.top, 0, 0, rct.bottom-rct.top,
XI_ATR_ENABLED | XI_ATR_VISIBLE, XI_ATR_ENABLED | XI_ATR_VISIBLE,
NORMAL_COLOR, NORMAL_BACK_COLOR, NORMAL_COLOR, NORMAL_BACK_COLOR, // normal
NORMAL_COLOR, DISABLED_BACK_COLOR, NORMAL_COLOR, NORMAL_COLOR, DISABLED_BACK_COLOR, // disabled
MAKE_COLOR(0, 127, 0), // active
LIST_CID); LIST_CID);
listdef->v.list->scroll_bar = TRUE; listdef->v.list->scroll_bar = TRUE;
listdef->v.list->sizable_columns = TRUE; listdef->v.list->sizable_columns = TRUE;
@ -325,7 +328,7 @@ bool TSpreadsheet::destroy(int rec)
enable_cell(_str.items(), -1); // Enable last line enable_cell(_str.items(), -1); // Enable last line
} }
if (ok) update(-1); if (ok && mask().is_running()) update(-1);
return ok; return ok;
} }
@ -465,6 +468,11 @@ if (xiev->v.xi_obj->type == XIT_LIST)
_check_enabled = TRUE; _check_enabled = TRUE;
} }
break; break;
case XIE_ON_LIST:
mask().set_focus_win(win(), FALSE);
break;
case XIE_OFF_LIST:
break;
case XIE_ON_ROW: case XIE_ON_ROW:
if (_check_enabled) if (_check_enabled)
{ {
@ -512,11 +520,6 @@ break;
{ {
_edit_field = f; _edit_field = f;
_cur_col = xiev->v.xi_obj->v.cell.column; _cur_col = xiev->v.xi_obj->v.cell.column;
_check_enabled = FALSE;
xi_set_focus(_itf);
xi_set_color(xiev->v.xi_obj, XIC_BACK, FOCUS_BACK_COLOR);
xi_set_focus(xiev->v.xi_obj);
_check_enabled = TRUE;
} }
else else
{ {
@ -552,8 +555,6 @@ break;
} }
_check_enabled = TRUE; _check_enabled = TRUE;
} }
if (!xiev->refused)
xi_set_color(xiev->v.xi_obj, XIC_BACK, NORMAL_BACK_COLOR);
} }
break; break;
case XIE_GET_PERCENT: case XIE_GET_PERCENT:
@ -617,20 +618,26 @@ break;
if (ok) dispatch_e_char(parent(), k); if (ok) dispatch_e_char(parent(), k);
} }
break; break;
/* case K_ENTER:
case K_PREV: case K_CTRL+K_ENTER:
xi_scroll(_list, XI_SCROLL_PGUP); {
break; const bool ok = (bool)xi_move_focus(_itf);
case K_NEXT: if (ok) dispatch_e_char(parent(), k == K_ENTER ? K_TAB : K_BTAB);
xi_scroll(_list, XI_SCROLL_PGDOWN); }
break; break;
case K_HOME:
xi_scroll(_list, XI_SCROLL_FIRST); case K_CTRL+K_PREV:
break; xi_scroll(_list, XI_SCROLL_PGUP);
case K_END: break;
xi_scroll(_list, XI_SCROLL_LAST); case K_CTRL+K_NEXT:
break; xi_scroll(_list, XI_SCROLL_PGDOWN);
*/ break;
case K_CTRL+K_HOME:
xi_scroll(_list, XI_SCROLL_FIRST);
break;
case K_CTRL+K_END:
xi_scroll(_list, XI_SCROLL_LAST);
break;
default: default:
break; break;
} }
@ -689,7 +696,9 @@ public:
TArray& rows_array() const { return data(); } TArray& rows_array() const { return data(); }
TMask& mask() { return _mask; } TMask& sheet_mask() { return _mask; }
TMask& mask();
void set_notify(SPREADSHEET_NOTIFY n) { _notify = n; } void set_notify(SPREADSHEET_NOTIFY n) { _notify = n; }
void set_dirty(bool spork = TRUE) { _dirty = spork;} void set_dirty(bool spork = TRUE) { _dirty = spork;}
bool dirty() const { return _dirty;} bool dirty() const { return _dirty;}
@ -756,6 +765,13 @@ bool TSpreadsheet::on_key(KEY k)
#endif #endif
TMask& TSpreadsheet::mask()
{
TMask* m = (TMask*)get_app_data(parent());
return *m;
}
TMask_field* TSpreadsheet::field(short id) const TMask_field* TSpreadsheet::field(short id) const
{ {
const int pos = _mask.id2pos(id); const int pos = _mask.id2pos(id);
@ -1025,7 +1041,7 @@ void TSheet_field::enable_cell(int row, int column, bool on)
TMask& TSheet_field::sheet_mask() const TMask& TSheet_field::sheet_mask() const
{ {
return _sheet->mask(); return _sheet->sheet_mask();
} }
bool TSheet_field::on_hit() bool TSheet_field::on_hit()
@ -1043,8 +1059,8 @@ bool TSheet_field::on_key(KEY k)
if (k == K_TAB) if (k == K_TAB)
{ {
const bool spork = _sheet->dirty(); const bool spork = _sheet->dirty();
if (spork < FALSE || spork > TRUE) if (spork != FALSE && spork != TRUE)
return error_box("Tabella inconsistente: correggere le celle errate"); return FALSE;
set_dirty(spork); set_dirty(spork);
} }

4
include/xvtility.cpp
View File

@ -328,6 +328,7 @@ HIDDEN TEvent_manager EM;
void TEvent_manager::push(WINDOW w, const EVENT& e) void TEvent_manager::push(WINDOW w, const EVENT& e)
{ {
CHECK(w, "You shouldn't send events to NULL_WIN!");
_w[_end] = w; _w[_end] = w;
_e[_end] = e; _e[_end] = e;
_end = (++_end) % MAX; _end = (++_end) % MAX;
@ -355,7 +356,7 @@ void do_events()
KEY e_char_to_key(const EVENT* ep) KEY e_char_to_key(const EVENT* ep)
{ {
CHECK(ep->type == E_CHAR, "Can't convert to key a Non-E_CHAR event"); CHECK(ep->type == E_CHAR, "I can't convert a Non-E_CHAR event to a key");
KEY key = ep->v.chr.ch; KEY key = ep->v.chr.ch;
if (key < K_INS || key > K_HELP) if (key < K_INS || key > K_HELP)
@ -381,7 +382,6 @@ void dispatch_e_char(WINDOW win, KEY key)
e.v.chr.ch = short(key); e.v.chr.ch = short(key);
// dispatch_event(win, &e);
EM.push(win, e); EM.push(win, e);
} }