/**************************************************************************
Do default Widget action when pressed, and then call widget callback
function.
example for Button:
set flags FW_Pressed
redraw button ( pressed )
refresh screen ( to see result )
wait 300 ms ( to see result :)
If exist (button callback function) then
call (button callback function)
Function normal return Widget ID.
NOTE: NOZERO return of this function deterninate exit of
MAIN_SDL_GAME_LOOP
if ( pWidget->action )
if ( pWidget->action(pWidget) ) ID = 0;
if widget callback function return = 0 then return NOZERO
I default return (-1) from Widget callback functions.
**************************************************************************/
Uint16 widget_pressed_action(struct widget * pWidget)
{
Uint16 ID = 0;
if (!pWidget) {
return 0;
}
widget_info_counter = 0;
if (pInfo_Area) {
sdl_dirty_rect(*pInfo_Area);
FC_FREE(pInfo_Area);
FREESURFACE(pInfo_Label);
}
switch (get_wtype(pWidget)) {
case WT_TI_BUTTON:
case WT_I_BUTTON:
case WT_ICON:
case WT_ICON2:
if (Main.event.button.button == SDL_BUTTON_LEFT) {
set_wstate(pWidget, FC_WS_PRESSED);
widget_redraw(pWidget);
widget_mark_dirty(pWidget);
flush_dirty();
set_wstate(pWidget, FC_WS_SELLECTED);
SDL_Delay(300);
}
ID = pWidget->ID;
if (pWidget->action) {
if (pWidget->action(pWidget)) {
ID = 0;
}
}
break;
case WT_EDIT:
{
if (Main.event.button.button == SDL_BUTTON_LEFT) {
bool ret, loop = ((get_wflags(pWidget) & WF_EDIT_LOOP) == WF_EDIT_LOOP);
enum Edit_Return_Codes change;
do {
ret = FALSE;
change = edit_field(pWidget);
if (change != ED_FORCE_EXIT && (!loop || change != ED_RETURN)) {
widget_redraw(pWidget);
widget_mark_dirty(pWidget);
flush_dirty();
}
if (change != ED_FORCE_EXIT && change != ED_ESC && pWidget->action) {
if (pWidget->action(pWidget)) {
ID = 0;
}
}
if (loop && change == ED_RETURN) {
ret = TRUE;
}
} while(ret);
ID = 0;
}
break;
}
case WT_VSCROLLBAR:
case WT_HSCROLLBAR:
if (Main.event.button.button == SDL_BUTTON_LEFT) {
set_wstate(pWidget, FC_WS_PRESSED);
widget_redraw(pWidget);
widget_mark_dirty(pWidget);
flush_dirty();
}
ID = pWidget->ID;
if (pWidget->action) {
if (pWidget->action(pWidget)) {
ID = 0;
}
}
break;
case WT_CHECKBOX:
case WT_TCHECKBOX:
if (Main.event.button.button == SDL_BUTTON_LEFT) {
set_wstate(pWidget, FC_WS_PRESSED);
widget_redraw(pWidget);
widget_mark_dirty(pWidget);
flush_dirty();
set_wstate(pWidget, FC_WS_SELLECTED);
togle_checkbox(pWidget);
SDL_Delay(300);
}
ID = pWidget->ID;
if (pWidget->action) {
if (pWidget->action(pWidget)) {
ID = 0;
}
}
break;
case WT_COMBO:
if (Main.event.button.button == SDL_BUTTON_LEFT) {
set_wstate(pWidget, FC_WS_PRESSED);
combo_popup(pWidget);
} else {
combo_popdown(pWidget);
}
break;
default:
ID = pWidget->ID;
if (pWidget->action) {
if (pWidget->action(pWidget) != 0) {
ID = 0;
}
}
break;
}
return ID;
}
static void
demo_forms(void)
{
WINDOW *w;
FORM *form;
FIELD *f[100]; /* FIXME memset to zero */
int finished = 0, c;
unsigned n = 0;
int pg;
WINDOW *also;
#ifdef NCURSES_MOUSE_VERSION
mousemask(ALL_MOUSE_EVENTS, (mmask_t *) 0);
#endif
help_edit_field();
MvAddStr(4, 57, "Forms Entry Test");
show_insert_mode(TRUE);
refresh();
/* describe the form */
memset(f, 0, sizeof(f));
for (pg = 0; pg < 4; ++pg) {
char label[80];
sprintf(label, "Sample Form Page %d", pg + 1);
f[n++] = make_label(0, 15, label);
set_new_page(f[n - 1], TRUE);
switch (pg) {
default:
f[n++] = make_label(2, 0, "Last Name");
f[n++] = make_field(3, 0, 1, 18);
set_field_type(f[n - 1], TYPE_ALPHA, 1);
f[n++] = make_label(2, 20, "First Name");
f[n++] = make_field(3, 20, 1, 12);
set_field_type(f[n - 1], TYPE_ALPHA, 1);
f[n++] = make_label(2, 34, "Middle Name");
f[n++] = make_field(3, 34, 1, 12);
set_field_type(f[n - 1], TYPE_ALPHA, 1);
break;
case 1:
f[n++] = make_label(2, 0, "Last Name");
f[n++] = make_field(3, 0, 1, 18);
set_field_type(f[n - 1], TYPE_ALPHA, 1);
f[n++] = make_label(2, 20, "First Name");
f[n++] = make_field(3, 20, 1, 12);
set_field_type(f[n - 1], TYPE_ALPHA, 1);
f[n++] = make_label(2, 34, "MI");
f[n++] = make_field(3, 34, 1, 1);
set_field_pad(f[n - 1], '?');
set_field_type(f[n - 1], TYPE_ALPHA, 1);
break;
case 2:
f[n++] = make_label(2, 0, "Host Name");
f[n++] = make_field(3, 0, 1, 18);
set_field_type(f[n - 1], TYPE_ALNUM, 1);
#ifdef NCURSES_VERSION
f[n++] = make_label(2, 20, "IP Address");
f[n++] = make_field(3, 20, 1, 12);
set_field_type(f[n - 1], TYPE_IPV4, 1);
#endif
break;
case 3:
f[n++] = make_label(2, 0, "Four digits");
f[n++] = make_field(3, 0, 1, 18);
set_field_type(f[n - 1], TYPE_INTEGER, 4, 0, 0);
f[n++] = make_label(2, 20, "Numeric");
f[n++] = make_field(3, 20, 1, 12);
set_field_type(f[n - 1], TYPE_NUMERIC, 3, -10000.0, 100000000.0);
break;
}
f[n++] = make_label(5, 0, "Comments");
f[n++] = make_field(6, 0, 4, 46);
set_field_buffer(f[n - 1], 0, "HELLO\nWORLD!");
set_field_buffer(f[n - 1], 1, "Hello\nWorld!");
}
f[n] = (FIELD *) 0;
if ((form = new_form(f)) != 0) {
display_form(form);
w = form_win(form);
also = newwin(getmaxy(stdscr) - getmaxy(w), COLS, getmaxy(w), 0);
show_current_field(also, form);
while (!finished) {
switch (edit_field(form, &c)) {
case E_OK:
break;
case E_UNKNOWN_COMMAND:
finished = my_form_driver(form, c);
break;
default:
beep();
break;
}
show_current_field(also, form);
}
erase_form(form);
free_form(form);
}
for (c = 0; f[c] != 0; c++) {
void *ptr = field_userptr(f[c]);
free(ptr);
free_field(f[c]);
}
noraw();
nl();
#ifdef NCURSES_MOUSE_VERSION
mousemask(0, (mmask_t *) 0);
#endif
}
void E_F(int areanr)
{
FILE *fil;
char temp[PATH_MAX], help[81];
int i, y, o, records, Ondisk;
static char *menu = (char *)"0";
int offset;
time_t Time;
struct stat statfile;
unsigned int crc, crc1;
clr_index();
snprintf(temp, PATH_MAX, "%s/var/fdb/file%d.data", getenv("MBSE_ROOT"), areanr);
if ((fil = fopen(temp, "r+")) == NULL) {
working(2, 0, 0);
return;
}
if (! check_free())
return;
fread(&fdbhdr, sizeof(fdbhdr), 1, fil);
fseek(fil, 0, SEEK_END);
records = ((ftell(fil) - fdbhdr.hdrsize) / fdbhdr.recsize);
o = 0;
for (;;) {
clr_index();
set_color(WHITE, BLACK);
mbse_mvprintw(5, 4, "14. EDIT FILES DATABASE");
y = 8;
working(1, 0, 0);
set_color(YELLOW, BLUE);
mbse_mvprintw(7, 1, " Nr Filename Size Date Time Description ");
/* 1234 12345678901234 12345678 12-34-1998 12:45 123456789012345678901234567890*/
set_color(CYAN, BLACK);
for (i = 1; i <= 10; i++) {
if ((o + i) <= records) {
offset = (((o + i) - 1) * fdbhdr.recsize) + fdbhdr.hdrsize;
fseek(fil, offset, SEEK_SET);
fread(&fdb, fdbhdr.recsize, 1, fil);
set_color(WHITE, BLACK);
mbse_mvprintw(y, 1, (char *)"%4d.", o + i);
snprintf(temp, PATH_MAX, "%s/%s", area.Path, fdb.LName);
Ondisk = ((stat(temp, &statfile)) != -1);
if (fdb.Deleted)
set_color(LIGHTBLUE, BLACK);
else if (Ondisk)
set_color(CYAN, BLACK);
else
set_color(LIGHTRED, BLACK);
mbse_mvprintw(y, 8, (char *)"%-14s", fdb.Name);
if (Ondisk) {
if (fdb.Size == statfile.st_size)
set_color(CYAN, BLACK);
else
set_color(LIGHTRED, BLACK);
mbse_mvprintw(y,23, (char *)"%8ld", fdb.Size);
if (fdb.FileDate == statfile.st_mtime)
set_color(CYAN, BLACK);
else
set_color(LIGHTRED, BLACK);
Time = fdb.FileDate;
mbse_mvprintw(y,32, (char *)"%s %s", StrDateDMY(Time), StrTimeHM(Time));
}
set_color(CYAN, BLACK);
snprintf(temp, 81, "%s", fdb.Desc[0]);
temp[30] = '\0';
mbse_mvprintw(y,49, (char *)"%s", temp);
y++;
}
}
if (records)
if (records > 10)
snprintf(help, 81, "^1..%d^ Edit, ^-^ Return, ^N^/^P^ Page", records);
else
snprintf(help, 81, "^1..%d^ Edit, ^-^ Return", records);
else
snprintf(help, 81, "^-^ Return");
showhelp(help);
while(TRUE) {
mbse_mvprintw(LINES - 4, 6, "Enter your choice >");
menu = (char *)"-";
menu = edit_field(LINES - 4, 26, 6, '!', menu);
mbse_locate(LINES - 4, 6);
clrtoeol();
if (strncmp(menu, "-", 1) == 0) {
fclose(fil);
open_bbs();
return;
}
if (records > 10) {
if (strncmp(menu, "N", 1) == 0)
if ((o + 10) < records) {
o += 10;
break;
}
if (strncmp(menu, "P", 1) == 0)
if ((o - 10) >= 0) {
o -= 10;
break;
}
}
if ((atoi(menu) > 0) && (atoi(menu) <= records)) {
working(1, 0, 0);
offset = ((atoi(menu) - 1) * fdbhdr.recsize) + fdbhdr.hdrsize;
fseek(fil, offset, SEEK_SET);
fread(&fdb, fdbhdr.recsize, 1, fil);
crc = 0xffffffff;
crc = upd_crc32((char *)&fdb, crc, fdbhdr.recsize);
o = ((atoi(menu) - 1) / 10) * 10;
snprintf(temp, PATH_MAX, "%s/%s", area.Path, fdb.LName);
EditFile();
crc1 = 0xffffffff;
crc1 = upd_crc32((char *)&fdb, crc1, fdbhdr.recsize);
if (crc != crc1) {
if (yes_no((char *)"Record is changed, save") == 1) {
working(1, 0, 0);
fseek(fil, offset, SEEK_SET);
fwrite(&fdb, fdbhdr.recsize, 1, fil);
working(6, 0, 0);
}
}
break;
}
}
}
}
