/*
* Print menu item
*/
static void
print_item(WINDOW *win,
const char **items,
int choice, int selected)
{
int i;
/* Clear 'residue' of last item */
wattrset(win, menubox_attr);
(void) wmove(win, choice, 0);
for (i = 0; i < menu_width; i++)
(void) waddch(win, ' ');
(void) wmove(win, choice, tag_x);
wattrset(win, selected ? tag_key_selected_attr : tag_key_attr);
(void) waddch(win, CharOf(ItemName(0)[0]));
wattrset(win, selected ? tag_selected_attr : tag_attr);
(void) wprintw(win, "%.*s", item_x - tag_x - 2, ItemName(0) + 1);
(void) wmove(win, choice, item_x);
wattrset(win, selected ? item_selected_attr : item_attr);
(void) wprintw(win, "%.*s", getmaxx(win) - item_x, ItemText(0));
if (selected) {
dlg_item_help(ItemHelp(0));
}
}
/*
* Print the tag of a menu-item
*/
static void
print_tag(WINDOW *win,
char **items,
int choice, int selected)
{
int my_x = item_x;
int my_y = ItemToRow(choice);
int tag_width = (my_x - tag_x - GUTTER);
const int *cols;
const int *indx;
int limit;
unsigned prefix;
cols = dlg_index_columns(ItemName(0));
indx = dlg_index_wchars(ItemName(0));
limit = dlg_count_wchars(ItemName(0));
prefix = indx[1] - indx[0];
/* highlight first char of the tag to be special */
(void) wmove(win, my_y, tag_x);
wattrset(win, selected ? tag_key_selected_attr : tag_key_attr);
if (strlen(ItemName(0)) != 0)
(void) waddnstr(win, ItemName(0), prefix);
/* print rest of the string */
wattrset(win, selected ? tag_selected_attr : tag_attr);
if (strlen(ItemName(0)) > prefix) {
limit = dlg_limit_columns(ItemName(0), tag_width, 1);
if (limit > 0)
(void) waddnstr(win, ItemName(0) + indx[1], indx[limit] - indx[1]);
}
}
bool SharedMenuBuffer::InsertMenu(UINT id, LPCTSTR text, BOOL check)
{
//Create a view of the file if none yet
if (m_hViewPtr == NULL)
{
m_hViewPtr = MapViewOfFile(m_hFileMapping, FILE_MAP_WRITE, 0, 0, 0);
m_pBuffer = (char*)m_hViewPtr;
}
if (m_hViewPtr == NULL)
return false;
//TODO: Check if there is enough space in buffer
//Insert the data in the buffer
ItemType(m_pBuffer) = (char)(check ? MENUITEM_CHECKED : MENUITEM_UNCHECKED);
ItemId(m_pBuffer) = id;
_tcscpy(ItemName(m_pBuffer), text ? text : TEXT(""));
//Move the insertion pointer
m_pBuffer += ItemLength(m_pBuffer);
ItemType(m_pBuffer) = MENUITEM_NONE;
return true;
}
QVariant SceneTreeItem::data(int role) const
{
QVariant v;
switch(role)
{
case Qt::DecorationRole:
v = ItemIcon();
break;
case Qt::DisplayRole:
v = ItemName();
break;
case EIDR_Type:
v = ItemType();
break;
case EIDR_Data:
v = ItemData();
break;
case Qt::BackgroundColorRole:
v = ItemBackgroundColor();
break;
default:
break;
}
if(v.isNull())
{
v = QStandardItem::data(role);
}
return v;
}
bool SharedMenuBuffer::ReadMenu(HMENU hMenu, UINT (*filter)(UINT))
{
LPVOID viewPtr = MapViewOfFile(m_hFileMapping, FILE_MAP_READ, 0, 0, 0);
char * buffer = (char*)viewPtr;
bool result = true;
if (viewPtr == NULL)
return false;
//Build the menu from the data in the buffer
while(ItemType(buffer) != MENUITEM_NONE)
{
MENUITEMINFO menuitem;
menuitem.cbSize = sizeof(MENUITEMINFO);
menuitem.fMask = MIIM_FTYPE | MIIM_ID | MIIM_STATE | MIIM_STRING;
menuitem.fType = (ItemId(buffer) == 0) ? MFT_SEPARATOR : MFT_STRING;
menuitem.wID = filter(ItemId(buffer));
menuitem.fState = (ItemType(buffer) == MENUITEM_CHECKED) ? MFS_CHECKED : MFS_UNCHECKED;
menuitem.dwTypeData = ItemName(buffer);
if (!InsertMenuItem(hMenu, (UINT)-1, TRUE, &menuitem))
{
result = false;
break;
}
buffer += ItemLength(buffer);
}
UnmapViewOfFile(viewPtr);
return result;
}
// reads overview if you're being attacked
bool CSpeedKernel::ReadOverview(const genstring& s, int FleetID)
{
genstring::size_type f, f2;
vector<SItem> items;
items.resize(T_END);
size_t i, t;
for(t = 0; t < T_END; t++)
{
items[t].Type = (ITEM_TYPE)t;
items[t].Num = 0;
}
genstring tmp, pos, name, anz, name2;
f = s.find(m_Ovr[0]);
if(f == genstring::npos)
return false;
f += m_Ovr[0].length();
f2 = s.find(m_Ovr[1], f) + 1;
if(f2-1 == genstring::npos)
return false;
tmp = s.substr(f, f2 - f);
// extract planet position
f = tmp.find(_T("["));
m_Result.Position = PlaniPos(tmp.substr(f+1));
// planet name including coords
tmp = tmp.substr(0, f) + _T(" ") + tmp.substr(f);
_tcscpy(m_Result.PlaniName, tmp.c_str());
tmp = s;
for(i = 0; i < T_END; i++)
{
name = ItemName((ITEM_TYPE)i);
name2 = ItemName2((ITEM_TYPE)i);
f = tmp.find(name.c_str(), 0);
if(f == genstring::npos && name2 != _T("")) {
f = tmp.find(name2.c_str(), 0);
}
if(f != genstring::npos)
{
int p = f;
while(s[p] != _T(',') && s[p] != _T('('))
p--;
if(p < 0)
continue;
anz = s.substr(p + 2, f - p - 1);
items[i].Num = _ttoi(anz.c_str());
}
}
for(i = 0; i < items.size(); i++) {
items[i].OwnerID = FleetID;
}
SetFleet(&items, NULL);
m_NumShipsAtt = items;
return true;
}
/*
* Print list item
*/
static void
print_item(WINDOW *win, char **items, int status,
int choice, int selected)
{
int i;
chtype attr = A_NORMAL;
const int *indx;
int limit;
/* Clear 'residue' of last item */
wattrset(win, menubox_attr);
(void) wmove(win, choice, 0);
for (i = 0; i < list_width; i++)
(void) waddch(win, ' ');
(void) wmove(win, choice, check_x);
wattrset(win, selected ? check_selected_attr : check_attr);
(void) wprintw(win,
(checkflag == FLAG_CHECK) ? "[%c]" : "(%c)",
status ? 'X' : ' ');
wattrset(win, menubox_attr);
(void) waddch(win, ' ');
if (strlen(ItemName(0)) != 0) {
indx = dlg_index_wchars(ItemName(0));
limit = dlg_count_wchars(ItemName(0));
wattrset(win, selected ? tag_key_selected_attr : tag_key_attr);
(void) waddnstr(win, ItemName(0), indx[1]);
if ((int) strlen(ItemName(0)) > indx[1]) {
limit = dlg_limit_columns(ItemName(0), (item_x - check_x - 6), 1);
if (limit > 1) {
wattrset(win, selected ? tag_selected_attr : tag_attr);
(void) waddnstr(win,
ItemName(0) + indx[1],
indx[limit] - indx[1]);
}
}
}
if (strlen(ItemText(0)) != 0) {
indx = dlg_index_wchars(ItemText(0));
limit = dlg_limit_columns(ItemText(0), (getmaxx(win) - item_x - 1), 0);
if (limit > 0) {
(void) wmove(win, choice, item_x);
wattrset(win, selected ? item_selected_attr : item_attr);
dlg_print_text(win, ItemText(0), indx[limit], &attr);
}
}
if (selected) {
dlg_item_help(ItemHelp(0));
}
}
static int
handle_button(int code, char **items, int choice)
{
switch (code) {
case DLG_EXIT_OK: /* FALLTHRU */
case DLG_EXIT_EXTRA:
dlg_add_result(ItemName(choice));
break;
case DLG_EXIT_HELP:
dlg_add_result("HELP ");
if (USE_ITEM_HELP(ItemHelp(choice))) {
dlg_add_result(ItemHelp(choice));
code = DLG_EXIT_OK; /* this is inconsistent */
} else {
dlg_add_result(ItemName(choice));
}
break;
}
return code;
}
TBool CAppMain::GetAccessPoint(){
TBuf<100> CommDBName;
TUint32 default_iap_ID(0);
TUint32 will_set_iap_id(0);
TBuf<100> ItemName(_L("wap"));
const TUint8 str[]={
0xfb,0x79,0xa8,0x52,0xa6,0x68,0x51,0x7F,0
};
TPtrC ptrYDMW=TPtrC((TUint16*)str,4);
//创建手机IAP数据库对象
CCommsDatabase* commsDatabase=CCommsDatabase::NewL(EDatabaseTypeIAP);
CleanupStack::PushL(commsDatabase);
//打开IAP接入点表
CCommsDbTableView* tableIAP=commsDatabase->OpenTableLC(TPtrC(IAP));
if(tableIAP->GotoFirstRecord()==KErrNone){
do{
//循环获取IAP接入点，如有移动梦网接入点则对will_set_iap_id赋值
tableIAP->ReadUintL(TPtrC(COMMDB_ID),default_iap_ID);
tableIAP->ReadTextL(TPtrC(COMMDB_NAME),CommDBName);
//iCoeEnv->ReadResource(ItemName, LOC_BUF_ACCESS_POINT_DEFAULT);
if(CommDBName.FindF(ItemName)>=0||CommDBName.FindF(ptrYDMW)>=0){
will_set_iap_id=default_iap_ID;
break;
}
}while(tableIAP->GotoNextRecord()==KErrNone);
}
//delete tableIAP;
CleanupStack::PopAndDestroy(tableIAP);
CleanupStack::PopAndDestroy(commsDatabase);
//将获取的移动梦网接入点做为缺省访问接入点
if(will_set_iap_id>0){
iDefaultAccessPointID=will_set_iap_id;
Log(_L8("cmwap IAP"));
// TBuf8<12> buf;
// buf.AppendNum((TInt)will_set_iap_id);
// Log(buf);
return ETrue;
}else{
//假如没有找到“移动梦网”接入点，则提示用户在手机中设置此接入点
Log(_L8("no cmwap"));
return EFalse;
}
}
BOOL FontDropDown::FillInFontList()
{
ERROR2IF(ParentDlg == NULL, FALSE, "FontDropDown not properly initialised");
TRACEUSER("wuerthne", _T("FillInFontList"));
SetListRedraw(FALSE); // Disable redraw while updating
ClearList(); // Delete combobox contents
// Setup the static class pointer variable so we can add things to this dropdown...
CurrentFontDropDown = (void *)this;
if(Fonts.GetCount() == 0)
{
TRACEUSER("wuerthne", _T("FontDropDown enumerating fonts"));
FontDropEnumFont EnumObj;
EnumObj.Execute();
// Loop through the list, checking for ATM / TTF duplicates, and remove the TTF ones from the list
FontDropItem *Item = (FontDropItem *)Fonts.GetHead();
while (Item != NULL)
{
FontClass ItemType = Item->Type;
if(ItemType == FC_ATM)
{
// It's an ATM font, go through whole list checking for TTF equiv.
BOOL Removed = FALSE;
String_64 ItemName(Item->FontName);
FontDropItem *InnerLoopItem = (FontDropItem *)Fonts.GetHead();
while (InnerLoopItem != NULL && Removed == FALSE)
{
// Have we found our font ? Remove it if we have...
if((InnerLoopItem->Type == FC_TRUETYPE) && (InnerLoopItem->FontName == ItemName))
{
Fonts.RemoveItem((ListItem *)InnerLoopItem);
delete InnerLoopItem;
InnerLoopItem = NULL;
Removed = TRUE;
}
// Get the next item
if(!Removed)
InnerLoopItem = (FontDropItem *)Fonts.GetNext((ListItem *)InnerLoopItem);
}
}
// Get the next item
Item = (FontDropItem *)Fonts.GetNext((ListItem *)Item);
}
}
ListItem *Item = Fonts.GetHead();
while (Item != NULL)
{
// Add the font in the list to the combo box
AddItem((void *) Item);
// Try the next item
Item = Fonts.GetNext(Item);
}
SetListRedraw(TRUE); // Re-enable redraw
return(TRUE);
}
/*
* Display a dialog box with a list of options that can be turned on or off
* The `flag' parameter is used to select between radiolist and checklist.
*/
int
dialog_checklist(const char *title, const char *cprompt, int height, int width,
int list_height, int item_no, char **items, int flag,
int separate_output)
{
int i, j, key2, found, x, y, cur_x, cur_y, box_x, box_y;
int key = 0, fkey;
int button = 0;
int choice = 0;
int scrollamt = 0;
int max_choice, *status;
int use_width, name_width, text_width;
int result = DLG_EXIT_UNKNOWN;
WINDOW *dialog, *list;
char *prompt = strclone(cprompt);
const char **buttons = dlg_ok_labels();
tab_correct_str(prompt);
if (list_height == 0) {
use_width = calc_listw(item_no, items, CHECKBOX_TAGS) + 10;
/* calculate height without items (4) */
auto_size(title, prompt, &height, &width, 4, MAX(26, use_width));
calc_listh(&height, &list_height, item_no);
} else {
auto_size(title, prompt, &height, &width, 4 + list_height, 26);
}
print_size(height, width);
ctl_size(height, width);
checkflag = flag;
/* Allocate space for storing item on/off status */
status = malloc(sizeof(int) * item_no);
assert_ptr(status, "dialog_checklist");
/* Initializes status */
for (i = 0; i < item_no; i++)
status[i] = !dlg_strcmp(ItemStatus(i), "on");
max_choice = MIN(list_height, item_no);
x = box_x_ordinate(width);
y = box_y_ordinate(height);
dialog = new_window(height, width, y, x);
mouse_setbase(x, y);
draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);
draw_bottom_box(dialog);
draw_title(dialog, title);
wattrset(dialog, dialog_attr);
print_autowrap(dialog, prompt, height, width);
list_width = width - 6;
getyx(dialog, cur_y, cur_x);
box_y = cur_y + 1;
box_x = (width - list_width) / 2 - 1;
/* create new window for the list */
list = sub_window(dialog, list_height, list_width,
y + box_y + 1, x + box_x + 1);
/* draw a box around the list items */
draw_box(dialog, box_y, box_x,
list_height + 2 * MARGIN,
list_width + 2 * MARGIN,
menubox_border_attr, menubox_attr);
text_width = 0;
name_width = 0;
/* Find length of longest item to center checklist */
for (i = 0; i < item_no; i++) {
text_width = MAX(text_width, (int) strlen(ItemText(i)));
name_width = MAX(name_width, (int) strlen(ItemName(i)));
}
/* If the name+text is wider than the list is allowed, then truncate
* one or both of them. If the name is no wider than 1/4 of the list,
* leave it intact.
*/
use_width = (list_width - 6);
if (text_width + name_width > use_width) {
int need = 0.25 * use_width;
if (name_width > need) {
int want = use_width * ((double) name_width) / (text_width + name_width);
name_width = (want > need) ? want : need;
}
text_width = use_width - name_width;
}
check_x = (use_width - (text_width + name_width)) / 2;
item_x = name_width + check_x + 6;
/* Print the list */
for (i = 0; i < max_choice; i++)
print_item(list,
ItemData(i),
status[i], i, i == choice);
(void) wnoutrefresh(list);
/* register the new window, along with its borders */
mouse_mkbigregion(box_y + 1, box_x, list_height, list_width + 2,
KEY_MAX, 1, 1, 1 /* by lines */ );
dlg_draw_arrows(dialog, scrollamt,
scrollamt + max_choice < item_no - 1,
box_x + check_x + 5,
box_y,
box_y + list_height + 1);
dlg_draw_buttons(dialog, height - 2, 0, buttons, 0, FALSE, width);
wtimeout(dialog, WTIMEOUT_VAL);
while (result == DLG_EXIT_UNKNOWN) {
key = mouse_wgetch(dialog, &fkey);
if (fkey && (key >= (M_EVENT + KEY_MAX))) {
getyx(dialog, cur_y, cur_x);
/* De-highlight current item */
print_item(list,
ItemData(scrollamt + choice),
status[scrollamt + choice], choice, FALSE);
/* Highlight new item */
choice = (key - (M_EVENT + KEY_MAX));
print_item(list,
ItemData(scrollamt + choice),
status[scrollamt + choice], choice, TRUE);
(void) wnoutrefresh(list);
(void) wmove(dialog, cur_y, cur_x);
key = ' '; /* force the selected item to toggle */
fkey = FALSE;
}
/*
* A space toggles the item status. We handle either a checklist
* (any number of items can be selected) or radio list (zero or one
* items can be selected).
*/
if (key == ' ') {
getyx(dialog, cur_y, cur_x);
if (flag == FLAG_CHECK) { /* checklist? */
status[scrollamt + choice] = !status[scrollamt + choice];
print_item(list,
ItemData(scrollamt + choice),
status[scrollamt + choice], choice, TRUE);
} else { /* radiolist */
if (!status[scrollamt + choice]) {
for (i = 0; i < item_no; i++)
status[i] = FALSE;
status[scrollamt + choice] = TRUE;
for (i = 0; i < max_choice; i++)
print_item(list,
ItemData(scrollamt + i),
status[scrollamt + i], i, i == choice);
}
}
(void) wnoutrefresh(list);
(void) wmove(dialog, cur_y, cur_x);
wrefresh(dialog);
continue; /* wait for another key press */
} else if (key == ESC) {
result = DLG_EXIT_ESC;
continue;
}
if (!fkey) {
fkey = TRUE;
switch (key) {
case '\n':
case '\r':
key = KEY_ENTER;
break;
case '-':
key = KEY_UP;
break;
case '+':
key = KEY_DOWN;
break;
case TAB:
key = KEY_RIGHT;
break;
default:
fkey = FALSE;
break;
}
}
/*
* Check if key pressed matches first character of any item tag in
* list. If there is more than one match, we will cycle through
* each one as the same key is pressed repeatedly.
*/
found = FALSE;
if (!fkey) {
for (j = scrollamt + choice + 1; j < item_no; j++) {
if (dlg_match_char(dlg_last_getc(), ItemName(j))) {
found = TRUE;
i = j - scrollamt;
break;
}
}
if (!found) {
for (j = 0; j <= scrollamt + choice; j++) {
if (dlg_match_char(dlg_last_getc(), ItemName(j))) {
found = TRUE;
i = j - scrollamt;
break;
}
}
}
if (found)
dlg_flush_getc();
}
/*
* A single digit (1-9) positions the selection to that line in the
* current screen.
*/
if (!found
&& (key <= '9')
&& (key > '0')
&& (key - '1' < max_choice)) {
found = TRUE;
i = key - '1';
}
if (!found) {
if (fkey) {
found = TRUE;
switch (key) {
case KEY_HOME:
i = -scrollamt;
break;
case KEY_LL:
case KEY_END:
i = item_no - 1 - scrollamt;
break;
case M_EVENT + KEY_PPAGE:
case KEY_PPAGE:
if (choice)
i = 0;
else if (scrollamt != 0)
i = -MIN(scrollamt, max_choice);
else
continue;
break;
case M_EVENT + KEY_NPAGE:
case KEY_NPAGE:
i = MIN(choice + max_choice, item_no - scrollamt - 1);
break;
case KEY_UP:
i = choice - 1;
if (choice == 0 && scrollamt == 0)
continue;
break;
case KEY_DOWN:
i = choice + 1;
if (scrollamt + choice >= item_no - 1)
continue;
break;
default:
found = FALSE;
break;
}
}
}
if (found) {
if (i != choice) {
getyx(dialog, cur_y, cur_x);
if (i < 0 || i >= max_choice) {
#if defined(NCURSES_VERSION_MAJOR) && NCURSES_VERSION_MAJOR < 5
/*
* Using wscrl to assist ncurses scrolling is not needed
* in version 5.x
*/
if (i == -1) {
if (list_height > 1) {
/* De-highlight current first item */
print_item(list,
ItemData(scrollamt),
status[scrollamt], 0, FALSE);
scrollok(list, TRUE);
wscrl(list, -1);
scrollok(list, FALSE);
}
scrollamt--;
print_item(list,
ItemData(scrollamt),
status[scrollamt], 0, TRUE);
} else if (i == max_choice) {
if (list_height > 1) {
/* De-highlight current last item before scrolling up */
print_item(list,
ItemData(scrollamt + max_choice - 1),
status[scrollamt + max_choice - 1],
max_choice - 1, FALSE);
scrollok(list, TRUE);
wscrl(list, 1);
scrollok(list, FALSE);
}
scrollamt++;
print_item(list,
ItemData(scrollamt + max_choice - 1),
status[scrollamt + max_choice - 1],
max_choice - 1, TRUE);
} else
#endif
{
if (i < 0) {
scrollamt += i;
choice = 0;
} else {
choice = max_choice - 1;
scrollamt += (i - max_choice + 1);
}
for (i = 0; i < max_choice; i++) {
print_item(list,
ItemData(scrollamt + i),
status[scrollamt + i], i, i == choice);
}
}
(void) wnoutrefresh(list);
dlg_draw_arrows(dialog, scrollamt,
scrollamt + choice < item_no - 1,
box_x + check_x + 5,
box_y,
box_y + list_height + 1);
} else {
/* De-highlight current item */
print_item(list,
ItemData(scrollamt + choice),
status[scrollamt + choice], choice, FALSE);
/* Highlight new item */
choice = i;
print_item(list,
ItemData(scrollamt + choice),
status[scrollamt + choice], choice, TRUE);
(void) wnoutrefresh(list);
(void) wmove(dialog, cur_y, cur_x);
wrefresh(dialog);
}
}
continue; /* wait for another key press */
}
if (fkey) {
switch (key) {
case KEY_ENTER:
result = dlg_ok_buttoncode(button);
break;
case KEY_BTAB:
case KEY_LEFT:
button = dlg_prev_button(buttons, button);
dlg_draw_buttons(dialog, height - 2, 0, buttons, button,
FALSE, width);
break;
case KEY_RIGHT:
button = dlg_next_button(buttons, button);
dlg_draw_buttons(dialog, height - 2, 0, buttons, button,
FALSE, width);
break;
default:
if (key >= M_EVENT) {
if ((key2 = dlg_ok_buttoncode(key - M_EVENT)) >= 0) {
result = key2;
break;
}
beep();
}
}
} else {
beep();
}
}
del_window(dialog);
switch (result) {
case DLG_EXIT_OK: /* FALLTHRU */
case DLG_EXIT_EXTRA:
for (i = 0; i < item_no; i++) {
if (status[i]) {
if (flag == FLAG_CHECK) {
if (separate_output) {
dlg_add_result(ItemName(i));
dlg_add_result("\n");
} else {
dlg_add_result("\"");
dlg_add_result(ItemName(i));
dlg_add_result("\" ");
}
} else {
dlg_add_result(ItemName(i));
}
}
}
break;
case DLG_EXIT_HELP:
dlg_add_result("HELP ");
if (USE_ITEM_HELP(ItemHelp(scrollamt + choice))) {
dlg_add_result(ItemHelp(scrollamt + choice));
result = DLG_EXIT_OK; /* this is inconsistent */
} else {
dlg_add_result(ItemName(scrollamt + choice));
}
break;
}
mouse_free_regions();
free(status);
free(prompt);
return result;
}
int
dialog_mixedform(const char *title,
const char *cprompt,
int height,
int width,
int form_height,
int item_no,
char **items)
{
int result;
int choice;
int i;
DIALOG_FORMITEM *listitems;
DIALOG_VARS save_vars;
bool show_status = FALSE;
dlg_save_vars(&save_vars);
dialog_vars.separate_output = TRUE;
listitems = dlg_calloc(DIALOG_FORMITEM, (size_t) item_no + 1);
assert_ptr(listitems, "dialog_mixedform");
for (i = 0; i < item_no; ++i) {
listitems[i].type = dialog_vars.formitem_type;
listitems[i].name = ItemName(i);
listitems[i].name_len = (int) strlen(ItemName(i));
listitems[i].name_y = dlg_ordinate(ItemNameY(i));
listitems[i].name_x = dlg_ordinate(ItemNameX(i));
listitems[i].text = ItemText(i);
listitems[i].text_len = (int) strlen(ItemText(i));
listitems[i].text_y = dlg_ordinate(ItemTextY(i));
listitems[i].text_x = dlg_ordinate(ItemTextX(i));
listitems[i].text_flen = atoi(ItemTextFLen(i));
listitems[i].text_ilen = atoi(ItemTextILen(i));
listitems[i].help = (dialog_vars.item_help ? ItemHelp(i) :
dlg_strempty());
listitems[i].type = (unsigned) atoi(ItemTypep(i));
}
result = dlg_form(title,
cprompt,
height,
width,
form_height,
item_no,
listitems,
&choice);
switch (result) {
case DLG_EXIT_OK: /* FALLTHRU */
case DLG_EXIT_EXTRA:
show_status = TRUE;
break;
case DLG_EXIT_HELP:
dlg_add_result("HELP ");
show_status = dialog_vars.help_status;
if (USE_ITEM_HELP(listitems[choice].help)) {
dlg_add_string(listitems[choice].help);
result = DLG_EXIT_ITEM_HELP;
} else {
dlg_add_string(listitems[choice].name);
}
if (show_status)
dlg_add_separator();
break;
}
if (show_status) {
for (i = 0; i < item_no; i++) {
if (listitems[i].text_flen > 0) {
dlg_add_string(listitems[i].text);
dlg_add_separator();
}
}
dlg_add_last_key(-1);
}
dlg_free_formitems(listitems);
dlg_restore_vars(&save_vars);
return result;
}
/******************************************************************************
ProcessMessage - Process the message coming from Fvwm
Skeleton based on processmessage() from FvwmIdent:
Copyright 1994, Robert Nation and Nobutaka Suzuki.
******************************************************************************/
void ProcessMessage(unsigned long type,unsigned long *body)
{
int redraw=0,i;
long flags;
char *name,*string;
static current_focus=-1;
Picture p;
switch(type)
{
case M_ADD_WINDOW:
case M_CONFIGURE_WINDOW:
if (body[0] == win)
{
win_x=(int)body[3];
win_y=(int)body[4];
win_title=(int)body[9];
win_border=(int)body[10];
}
if ((i = FindItem(&windows,body[0]))!=-1)
{
/* printf("does it go here on MOVE %ld, %ld ?\n", i, CurrentDesk);
*/
if(UpdateItemDesk(&windows, i, body[7]) > 0)
{
/* printf("why doesnt it go here on MOVE ?\n");
*/
AdjustWindow();
RedrawWindow(1);
}
break;
}
if (!(body[8]&WINDOWLISTSKIP) || !UseSkipList)
AddItem(&windows,body[0],body[8], body[7] /* desk */);
break;
case M_DESTROY_WINDOW:
if ((i=DeleteItem(&windows,body[0]))==-1) break;
RemoveButton(&buttons,i);
if (WindowIsUp)
AdjustWindow();
redraw=1;
break;
case M_MINI_ICON:
if ((i=FindItem(&windows,body[0]))==-1) break;
if (UpdateButton(&buttons,i,NULL,-1)!=-1)
{
p.picture = body[1];
p.mask = body[2];
p.width = body[3];
p.height = body[4];
p.depth = body[5];
UpdateButtonPicture(&buttons, i, &p);
redraw = 0;
}
break;
case M_WINDOW_NAME:
case M_ICON_NAME:
if ((type==M_ICON_NAME && !UseIconNames) ||
(type==M_WINDOW_NAME && UseIconNames)) break;
if ((i=UpdateItemName(&windows,body[0],(char *)&body[3]))==-1) break;
string=(char *)&body[3];
name=makename(string,ItemFlags(&windows,body[0]));
if (UpdateButton(&buttons,i,name,-1)==-1)
{
AddButton(&buttons, name, NULL, 1);
UpdateButtonSet(&buttons,i,ItemFlags(&windows,body[0])&ICONIFIED?1:0);
UpdateButtonDesk(&buttons,i,ItemDesk(&windows, body[0]));
}
free(name);
if (WindowIsUp) AdjustWindow();
redraw=1;
break;
case M_DEICONIFY:
case M_ICONIFY:
if ((i=FindItem(&windows,body[0]))==-1) break;
flags=ItemFlags(&windows,body[0]);
if (type==M_DEICONIFY && !(flags&ICONIFIED)) break;
if (type==M_ICONIFY && flags&ICONIFIED) break;
flags^=ICONIFIED;
UpdateItemFlags(&windows,body[0],flags);
string=ItemName(&windows,i);
name=makename(string,flags);
if (UpdateButton(&buttons,i,name,-1)!=-1) redraw=1;
if (i!=current_focus||(flags&ICONIFIED))
if (UpdateButtonSet(&buttons,i,(flags&ICONIFIED) ? 1 : 0)!=-1) redraw=1;
free(name);
break;
case M_FOCUS_CHANGE:
/* old coded, before Task bar code spliced in
i=FindItem(&windows,body[0]);
if (i==current_focus) break;
if (current_focus!=-1)
if ((ItemFlags(&windows,ItemID(&windows,current_focus))&ICONIFIED)==0)
if (UpdateButtonSet(&buttons,current_focus,0)!=-1) redraw=1;
current_focus=-1;
if (i!=-1&&(ItemFlags(&windows,body[0])&ICONIFIED)) break;
current_focus=i;
if (current_focus!=-1)
if (UpdateButtonSet(&buttons,current_focus,2)!=-1) redraw=1;
* end of old code */
/* Code copied Straight from TaskBar */
if ((i=FindItem(&windows,body[0]))!=-1)
{
flags=ItemFlags(&windows,body[0]);
UpdateItemFlags(&windows,body[0],flags);
}
RadioButton(&buttons,i);
redraw = 1;
break;
break;
case M_END_WINDOWLIST:
if (!WindowIsUp) MakeMeWindow();
redraw=1;
break;
case M_NEW_DESK:
CurrentDesk = body[0];
if(ShowCurrentDesk)
{
RESIZE_BUG_HACK = 1;
AdjustWindow();
RESIZE_BUG_HACK = 0;
RedrawWindow(1);
}
break;
case M_NEW_PAGE:
break;
}
if (redraw && WindowIsUp==1) RedrawWindow(0);
}
/******************************************************************************
AdjustWindow - Resize the window according to maxwidth by number of buttons
******************************************************************************/
void AdjustWindow()
{
int new_width=0,new_height=0,tw,i,total;
char *temp;
total = ItemCountD(&windows );
if (!total)
{
if (WindowIsUp==1)
{
XUnmapWindow(dpy,win);
WindowIsUp=2;
}
return;
}
for(i=0;i<total;i++)
{
temp=ItemName(&windows,i);
if(temp != NULL)
{
tw=10+XTextWidth(ButtonFont,temp,strlen(temp));
tw+=XTextWidth(ButtonFont,"()",2);
tw+=14; /* for title icon */ /* Magic Number ? */
new_width=max(new_width,tw);
}
}
new_width=max(new_width, MinWidth);
new_width=min(new_width, MaxWidth);
new_height=(total*(fontheight+6+1)-1);
if (WindowIsUp && (new_height!=win_height || new_width!=win_width))
{
if (Anchor)
{
if (win_grav==SouthEastGravity || win_grav==NorthEastGravity)
win_x-=(new_width-win_width);
if (win_grav==SouthEastGravity || win_grav==SouthWestGravity)
win_y-=(new_height-win_height);
if(RESIZE_BUG_HACK)
{
if (win_grav==SouthEastGravity || win_grav==NorthEastGravity)
win_x+= win_border - 2;
else
win_x-=win_border;
if (win_grav==SouthEastGravity || win_grav==SouthWestGravity)
win_y+=win_border - 2;
else
win_y-=win_border;
}
XMoveResizeWindow(dpy,win,win_x+win_border,win_y+win_title+win_border,
new_width,new_height);
}
else
XResizeWindow(dpy, win, new_width,new_height);
XSync(dpy,False);
}
UpdateArray(&buttons,-1,-1,new_width,-1);
if (new_height>0) win_height = new_height;
if (new_width>0) win_width = new_width;
if (WindowIsUp==2)
{
XMapWindow(dpy,win);
WindowIsUp=1;
WaitForExpose();
}
}
/*
* Display a dialog box with a list of options that can be turned on or off
* The `flag' parameter is used to select between radiolist and checklist.
*/
int
dialog_checklist(const char *title,
const char *cprompt,
int height,
int width,
int list_height,
int item_no,
char **items,
int flag)
{
int result;
int i;
DIALOG_LISTITEM *listitems;
bool separate_output = ((flag == FLAG_CHECK)
&& (dialog_vars.separate_output));
bool show_status = FALSE;
int current = 0;
listitems = dlg_calloc(DIALOG_LISTITEM, (size_t) item_no + 1);
assert_ptr(listitems, "dialog_checklist");
for (i = 0; i < item_no; ++i) {
listitems[i].name = ItemName(i);
listitems[i].text = ItemText(i);
listitems[i].help = ((dialog_vars.item_help)
? ItemHelp(i)
: dlg_strempty());
listitems[i].state = !dlg_strcmp(ItemStatus(i), "on");
}
dlg_align_columns(&listitems[0].text, (int) sizeof(DIALOG_LISTITEM), item_no);
result = dlg_checklist(title,
cprompt,
height,
width,
list_height,
item_no,
listitems,
NULL,
flag,
¤t);
switch (result) {
case DLG_EXIT_OK: /* FALLTHRU */
case DLG_EXIT_EXTRA:
show_status = TRUE;
break;
case DLG_EXIT_HELP:
dlg_add_result("HELP ");
show_status = dialog_vars.help_status;
if (USE_ITEM_HELP(listitems[current].help)) {
if (show_status) {
if (separate_output) {
dlg_add_string(listitems[current].help);
dlg_add_separator();
} else {
dlg_add_quoted(listitems[current].help);
}
} else {
dlg_add_string(listitems[current].help);
}
result = DLG_EXIT_ITEM_HELP;
} else {
if (show_status) {
if (separate_output) {
dlg_add_string(listitems[current].name);
dlg_add_separator();
} else {
dlg_add_quoted(listitems[current].name);
}
} else {
dlg_add_string(listitems[current].name);
}
}
break;
}
if (show_status) {
for (i = 0; i < item_no; i++) {
if (listitems[i].state) {
if (separate_output) {
dlg_add_string(listitems[i].name);
dlg_add_separator();
} else {
if (dlg_need_separator())
dlg_add_separator();
dlg_add_string(listitems[i].name);
}
}
}
}
dlg_free_columns(&listitems[0].text, (int) sizeof(DIALOG_LISTITEM), item_no);
free(listitems);
return result;
}
// reads defense and own fleet
bool CSpeedKernel::ReadOwnFleet(genstring OwnFleet, int FleetID) {
vector<SItem> items;
vector<SItem> def;
bool dodef = false;
genstring name, anz, name2;
genstring::size_type f;
int i, num = 0;
while((f = OwnFleet.find(_T("."))) != genstring::npos)
{
OwnFleet.erase(f, 1);
}
// fleet from fleet menu
for(i = 0; i < T_SHIPEND; i++) {
if(i == T_SAT)
continue;
name = ItemName((ITEM_TYPE)i);
name2 = ItemName2((ITEM_TYPE)i);
f = OwnFleet.find(name.c_str(), 0);
if(f == genstring::npos && name2 != _T("")) {
f = OwnFleet.find(name2.c_str(), 0);
name = name2;
}
if(f != genstring::npos) {
f += name.length();
if(f >= OwnFleet.length())
break;
anz = OwnFleet.substr(f , 10);
num += _ttoi(anz.c_str());
SItem si;
si.Num = _ttoi(anz.c_str());
si.OwnerID = FleetID;
si.Type = (ITEM_TYPE)i;
items.push_back(si);
}
}
// defense from defense menu
for(i = T_RAK; i < T_END; i++) {
name = ItemName((ITEM_TYPE)i) + _T(" (") + m_Defense;
name2 = ItemName2((ITEM_TYPE)i) + _T(" (") + m_Defense;
f = OwnFleet.find(name.c_str(), 0);
if(f == genstring::npos && name2 != _T(" (") + m_Defense){
name = name2;
f = OwnFleet.find(name2.c_str(), 0);
}
if(f != genstring::npos) {
dodef = true;
f += name.length();
if(f >= OwnFleet.length())
break;
int p = OwnFleet.find(_T(' '), f+1);
if(p == genstring::npos)
continue;
anz = OwnFleet.substr(f, p - f);
num += _ttoi(anz.c_str());
SItem si;
si.Type = (ITEM_TYPE)i;
si.Num = _ttoi(anz.c_str());
si.OwnerID = FleetID;
def.push_back(si);
}
}
if(!num)
return false;
if(dodef) {
// add old attacking fleet
SItem tmpItem[T_END];
GetSetFleet(NULL, tmpItem, FleetID);
for(i = 0; i < T_END; i++) {
if(tmpItem[i].Type < T_SHIPEND)
def.push_back(tmpItem[i]);
}
SetFleet(NULL, &def);
}
// if not defense, check for esp. report
else if(OwnFleet.find(m_Ress[0]) != genstring::npos || OwnFleet.find(m_Ress[1]) != genstring::npos ||
OwnFleet.find(m_Ress[2]) != genstring::npos) {
return false;
}
else {
SetFleet(&items, NULL);
}
return true;
}
// analyzes esp. report
bool CSpeedKernel::ParseSpioLine(genstring& s, TargetInfo& ti)
{
genstring name, anz, item, item2;
genstring::size_type f, f2;
f2 = 0; f = 0;
bool founditem = false;
int techs[3];
memset(techs, 0, 3 * sizeof(int));
// read metal/crystal/deuterium and ignore mines etc.
if(((f2 = s.find(m_Ress[0], 0)) != s.npos) && s.find(m_wrongRess[0], 0) != f2 && s.find(m_wrongRess2[0], 0) != f2)
{
f = f2 + m_Ress[0].length();
anz = s.substr(f);
ti.Resources.met = _ttoi(anz.c_str());
if(ti.Resources.met)
founditem = true;
if(ti.Resources.met < 0)
ti.Resources.met = 0;
}
if(((f2 = s.find(m_Ress[1], 0)) != s.npos) && s.find(m_wrongRess[1], 0) != f2 && s.find(m_wrongRess2[1], 0) != f2)
{
f = f2 + m_Ress[1].length();
anz = s.substr(f);
ti.Resources.kris = _ttoi(anz.c_str());
if(ti.Resources.kris)
founditem = true;
if(ti.Resources.kris < 0)
ti.Resources.met = 0;
}
if(((f2 = s.find(m_Ress[2], 0)) != s.npos) && s.find(m_wrongRess[2], 0) != f2 && s.find(m_wrongRess2[2], 0) != f2)
{
f = f2 + m_Ress[2].length();
anz = s.substr(f);
ti.Resources.deut = _ttoi(anz.c_str());
if(ti.Resources.deut)
founditem = true;
if(ti.Resources.deut< 0)
ti.Resources.deut = 0;
}
// read in defense and fleet
SItem sit;
sit.OwnerID = 0;
int num = 0;
int i;
bool found_ship[T_END+1];
for(i = 0; i < T_END+1; i++)
{
ITEM_TYPE type = m_ParseOrder[0][i];
item = ItemName(type);
if(!item.length())
continue;
/*item2 = ItemName2((ITEM_TYPE)i);*/
sit.Num = 0;
if((f2 = s.find(item.c_str(), 0)) != genstring::npos)
{
anz = s.substr(f2 + item.length());
//ITEM_TYPE type = GetItemType(item);
sit.Type = type;
num += sit.Num = _ttoi(anz.c_str());
if(type < T_SHIPEND && sit.Num != 0)
ti.Fleet.push_back(sit);
else if(type < T_END && sit.Num != 0)
ti.Defence.push_back(sit);
else
ti.NumABM = sit.Num;
// substitute name
s.replace(f2, item.length(), _T("_"));
}
if(sit.Num)
found_ship[type] = true;
else
found_ship[type] = false;
}
for(i = 0; i < T_END+1; i++)
{
ITEM_TYPE type = m_ParseOrder[1][i];
if(found_ship[type])
continue;
item = ItemName2(type);
if(!item.length())
continue;
sit.Num = 0;
if((f2 = s.find(item.c_str(), 0)) != genstring::npos)
{
anz = s.substr(f2 + item.length());
sit.Type = type;
num += sit.Num = _ttoi(anz.c_str());
if(type < T_SHIPEND && sit.Num != 0)
ti.Fleet.push_back(sit);
else if(type < T_END && sit.Num != 0)
ti.Defence.push_back(sit);
else
ti.NumABM = sit.Num;
// substitute name
s.replace(f2, item.length(), _T("_"));
}
}
sort(ti.Fleet.begin(), ti.Fleet.end(), SItem::IsLess);
sort(ti.Defence.begin(), ti.Defence.end(), SItem::IsLess);
// read in techs
for(int j = 0; j < 3; j++) {
if((f2 = s.find(m_TechNames[j], 0)) != genstring::npos)
{
f = f2 + m_TechNames[j].length();
anz = s.substr(f);
techs[j] = _ttoi(anz.c_str());
if(techs[j])
founditem = true;
}
}
if(num)
founditem = true;
if(founditem || num > 0) {
ti.Techs.Weapon = techs[0];
ti.Techs.Shield = techs[1];
ti.Techs.Armour = techs[2];
}
return founditem;
}
/******************************************************************************
ProcessMessage - Process the message coming from Fvwm
Skeleton based on processmessage() from FvwmIdent:
Copyright 1994, Robert Nation and Nobutaka Suzuki.
******************************************************************************/
void ProcessMessage(unsigned long type,unsigned long *body)
{
int redraw=0,i;
long flags;
char *name,*string;
static int current_focus=-1;
FvwmPicture p;
switch(type)
{
case M_ADD_WINDOW:
case M_CONFIGURE_WINDOW:
if ((i = FindItem(&windows,body[0]))!=-1)
{
if(UpdateItemDesk(&windows, i, body[7]) > 0)
{
AdjustWindow();
RedrawWindow(1);
}
break;
}
if (!(body[8]&WINDOWLISTSKIP) || !UseSkipList)
AddItem(&windows,body[0],body[8], body[7] /* desk */);
break;
case M_DESTROY_WINDOW:
if ((i=DeleteItem(&windows,body[0]))==-1) break;
RemoveButton(&buttons,i);
if (WindowIsUp)
AdjustWindow();
redraw=1;
break;
#ifdef MINI_ICONS
case M_MINI_ICON:
if ((i=FindItem(&windows,body[0]))==-1) break;
if (UpdateButton(&buttons,i,NULL,-1)!=-1)
{
p.width = body[3];
p.height = body[4];
p.depth = body[5];
p.picture = body[6];
p.mask = body[7];
UpdateButtonPicture(&buttons, i, &p);
redraw = 0;
}
break;
#endif
case M_WINDOW_NAME:
case M_ICON_NAME:
if ((type==M_ICON_NAME && !UseIconNames) ||
(type==M_WINDOW_NAME && UseIconNames)) break;
if ((i=UpdateItemName(&windows,body[0],(char *)&body[3]))==-1) break;
string=(char *)&body[3];
name=makename(string,ItemFlags(&windows,body[0]));
if (UpdateButton(&buttons,i,name,-1)==-1)
{
AddButton(&buttons, name, NULL, 1);
UpdateButtonSet(&buttons,i,ItemFlags(&windows,body[0])&ICONIFIED?1:0);
UpdateButtonDesk(&buttons,i,ItemDesk(&windows, body[0]));
}
free(name);
if (WindowIsUp) AdjustWindow();
redraw=1;
break;
case M_DEICONIFY:
case M_ICONIFY:
if ((i=FindItem(&windows,body[0]))==-1) break;
flags=ItemFlags(&windows,body[0]);
if (type==M_DEICONIFY && !(flags&ICONIFIED)) break;
if (type==M_ICONIFY && flags&ICONIFIED) break;
flags^=ICONIFIED;
UpdateItemFlags(&windows,body[0],flags);
string=ItemName(&windows,i);
name=makename(string,flags);
if (UpdateButton(&buttons,i,name,-1)!=-1) redraw=1;
if (i!=current_focus||(flags&ICONIFIED))
if (UpdateButtonSet(&buttons,i,(flags&ICONIFIED) ? 1 : 0)!=-1) redraw=1;
free(name);
break;
case M_FOCUS_CHANGE:
if ((i=FindItem(&windows,body[0]))!=-1)
{
flags=ItemFlags(&windows,body[0]);
UpdateItemFlags(&windows,body[0],flags);
RadioButton(&buttons,i);
}
else
RadioButton(&buttons,-1);
redraw = 1;
break;
case M_END_WINDOWLIST:
if (!WindowIsUp) MakeMeWindow();
redraw = 1;
break;
case M_NEW_DESK:
CurrentDesk = body[0];
if(ShowCurrentDesk)
{
AdjustWindow();
RedrawWindow(1);
}
break;
case M_NEW_PAGE:
break;
}
if (redraw && WindowIsUp==1) RedrawWindow(0);
}
/*
* Display a menu for choosing among a number of options
*/
int
dialog_menu(const char *title, const char *cprompt, int height, int width,
int menu_height, int item_no, char **items)
{
int i, j, x, y, cur_x, cur_y, box_x, box_y;
int key = 0, fkey;
int button = 0;
int choice = dlg_default_item(items, MENUBOX_TAGS);
int result = DLG_EXIT_UNKNOWN;
int scrollamt = 0;
int max_choice, min_width;
int found;
int use_width, name_width, text_width;
WINDOW *dialog, *menu;
char *prompt = strclone(cprompt);
const char **buttons = dlg_ok_labels();
tab_correct_str(prompt);
if (menu_height == 0) {
min_width = calc_listw(item_no, items, MENUBOX_TAGS) + 10;
/* calculate height without items (4) */
auto_size(title, prompt, &height, &width, 4, MAX(26, min_width));
calc_listh(&height, &menu_height, item_no);
} else {
auto_size(title, prompt, &height, &width, 4 + menu_height, 26);
}
print_size(height, width);
ctl_size(height, width);
/* Find out maximal number of displayable items at once. */
max_choice = MIN(menu_height,
RowHeight(item_no));
if (dialog_vars.input_menu)
max_choice /= INPUT_ROWS;
x = box_x_ordinate(width);
y = box_y_ordinate(height);
dialog = new_window(height, width, y, x);
mouse_setbase(x, y);
draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);
draw_bottom_box(dialog);
draw_title(dialog, title);
wattrset(dialog, dialog_attr);
print_autowrap(dialog, prompt, height, width);
menu_width = width - 6;
getyx(dialog, cur_y, cur_x);
box_y = cur_y + 1;
box_x = (width - menu_width) / 2 - 1;
/* create new window for the menu */
menu = sub_window(dialog, menu_height, menu_width,
y + box_y + 1,
x + box_x + 1);
/* draw a box around the menu items */
draw_box(dialog, box_y, box_x, menu_height + 2, menu_width + 2,
menubox_border_attr, menubox_attr);
name_width = 0;
text_width = 0;
/* Find length of longest item to center menu *
* only if --menu was given, using --inputmenu *
* won't be centered. */
for (i = 0; i < item_no; i++) {
name_width = MAX(name_width, dlg_count_columns(ItemName(i)));
text_width = MAX(text_width, dlg_count_columns(ItemText(i)));
}
/* If the name+text is wider than the list is allowed, then truncate
* one or both of them. If the name is no wider than 1/4 of the list,
* leave it intact.
*/
use_width = (menu_width - GUTTER);
if (text_width + name_width > use_width) {
int need = 0.25 * use_width;
if (name_width > need) {
int want = use_width * ((double) name_width) / (text_width + name_width);
name_width = (want > need) ? want : need;
}
text_width = use_width - name_width;
}
tag_x = (dialog_vars.input_menu
? 0
: (use_width - text_width - name_width) / 2);
item_x = name_width + tag_x + GUTTER;
if (choice - scrollamt >= max_choice) {
scrollamt = choice - (max_choice - 1);
choice = max_choice - 1;
}
/* Print the menu */
for (i = 0; i < max_choice; i++)
print_item(menu, ItemData(i + scrollamt), i, i == choice);
(void) wnoutrefresh(menu);
/* register the new window, along with its borders */
mouse_mkbigregion(box_y + 1, box_x, menu_height + 2, menu_width + 2,
KEY_MAX, 1, 1, 1 /* by lines */ );
dlg_draw_arrows(dialog, scrollamt,
scrollamt + max_choice < item_no,
box_x + tag_x + 1,
box_y,
box_y + menu_height + 1);
dlg_draw_buttons(dialog, height - 2, 0, buttons, button, FALSE, width);
wtimeout(dialog, WTIMEOUT_VAL);
while (result == DLG_EXIT_UNKNOWN) {
key = mouse_wgetch(dialog, &fkey);
if (!fkey) {
fkey = TRUE;
switch (key) {
case '\n':
case '\r':
key = KEY_ENTER;
break;
case '-':
key = KEY_UP;
break;
case '+':
key = KEY_DOWN;
break;
case ' ':
case TAB:
key = KEY_RIGHT;
break;
case ESC:
result = DLG_EXIT_ESC;
continue;
default:
fkey = FALSE;
break;
}
}
found = FALSE;
if (fkey) {
/*
* Allow a mouse-click on a box to switch selection to that box.
* Handling a button click is a little more complicated, since we
* push a KEY_ENTER back onto the input stream so we'll put the
* cursor at the right place before handling the "keypress".
*/
if (key >= (M_EVENT + KEY_MAX)) {
key -= (M_EVENT + KEY_MAX);
i = RowToItem(key);
found = TRUE;
} else if (key >= M_EVENT
&& dlg_ok_buttoncode(key - M_EVENT) >= 0) {
button = (key - M_EVENT);
ungetch('\n');
continue;
}
} else {
/*
* Check if key pressed matches first character of any item tag in
* list. If there is more than one match, we will cycle through
* each one as the same key is pressed repeatedly.
*/
for (j = scrollamt + choice + 1; j < item_no; j++) {
if (dlg_match_char(dlg_last_getc(), ItemName(j))) {
found = TRUE;
i = j - scrollamt;
break;
}
}
if (!found) {
for (j = 0; j <= scrollamt + choice; j++) {
if (dlg_match_char(dlg_last_getc(), ItemName(j))) {
found = TRUE;
i = j - scrollamt;
break;
}
}
}
if (found)
dlg_flush_getc();
/*
* A single digit (1-9) positions the selection to that line in the
* current screen.
*/
if (!found
&& (key <= '9')
&& (key > '0')
&& (key - '1' < max_choice)) {
found = TRUE;
i = key - '1';
}
}
if (!found && fkey) {
found = TRUE;
switch (key) {
case KEY_HOME:
i = -scrollamt;
break;
case KEY_LL:
case KEY_END:
i = item_no - 1 - scrollamt;
break;
case M_EVENT + KEY_PPAGE:
case KEY_PPAGE:
if (choice)
i = 0;
else if (scrollamt != 0)
i = -MIN(scrollamt, max_choice);
else
continue;
break;
case M_EVENT + KEY_NPAGE:
case KEY_NPAGE:
i = MIN(choice + max_choice, item_no - scrollamt - 1);
break;
case KEY_UP:
i = choice - 1;
if (choice == 0 && scrollamt == 0)
continue;
break;
case KEY_DOWN:
i = choice + 1;
if (scrollamt + choice >= item_no - 1)
continue;
break;
default:
found = FALSE;
break;
}
}
if (found) {
if (i != choice) {
getyx(dialog, cur_y, cur_x);
if (i < 0 || i >= max_choice) {
#if defined(NCURSES_VERSION_MAJOR) && NCURSES_VERSION_MAJOR < 5
/*
* Using wscrl to assist ncurses scrolling is not needed
* in version 5.x
*/
if (i == -1) {
if (menu_height > 1) {
/* De-highlight current first item */
print_item(menu, ItemData(scrollamt), 0, FALSE);
scrollok(menu, TRUE);
wscrl(menu, -RowHeight(1));
scrollok(menu, FALSE);
}
scrollamt--;
print_item(menu, ItemData(scrollamt), 0, TRUE);
} else if (i == max_choice) {
if (menu_height > 1) {
/* De-highlight current last item before scrolling up */
print_item(menu,
ItemData(scrollamt + max_choice - 1),
max_choice - 1, FALSE);
scrollok(menu, TRUE);
wscrl(menu, RowHeight(1));
scrollok(menu, FALSE);
}
scrollamt++;
print_item(menu,
ItemData(scrollamt + max_choice - 1),
max_choice - 1, TRUE);
} else
#endif
{
if (i < 0) {
scrollamt += i;
choice = 0;
} else {
choice = max_choice - 1;
scrollamt += (i - max_choice + 1);
}
for (i = 0; i < max_choice; i++) {
print_item(menu,
ItemData(scrollamt + i),
i, i == choice);
}
}
/* Clean bottom lines */
if (dialog_vars.input_menu) {
int spare_lines, x_count;
spare_lines = menu_height % INPUT_ROWS;
wattrset(menu, menubox_attr);
for (; spare_lines; spare_lines--) {
wmove(menu, menu_height - spare_lines, 0);
for (x_count = 0; x_count < menu_width;
x_count++) {
waddch(menu, ' ');
}
}
}
(void) wnoutrefresh(menu);
dlg_draw_arrows(dialog, scrollamt,
scrollamt + choice < item_no - 1,
box_x + tag_x + 1,
box_y,
box_y + menu_height + 1);
} else {
/* De-highlight current item */
print_item(menu,
ItemData(scrollamt + choice),
choice, FALSE);
/* Highlight new item */
choice = i;
print_item(menu,
ItemData(scrollamt + choice),
choice, TRUE);
(void) wnoutrefresh(menu);
(void) wmove(dialog, cur_y, cur_x);
wrefresh(dialog);
}
}
continue; /* wait for another key press */
}
if (fkey) {
switch (key) {
case KEY_BTAB:
case KEY_LEFT:
button = dlg_prev_button(buttons, button);
dlg_draw_buttons(dialog, height - 2, 0, buttons, button,
FALSE, width);
break;
case KEY_RIGHT:
button = dlg_next_button(buttons, button);
dlg_draw_buttons(dialog, height - 2, 0, buttons, button,
FALSE, width);
break;
case KEY_ENTER:
del_window(dialog);
result = handle_button(dlg_ok_buttoncode(button),
items,
scrollamt + choice);
if (dialog_vars.input_menu && result == DLG_EXIT_EXTRA) {
char *tmp;
tmp = input_menu_edit(menu, ItemData(scrollamt + choice),
choice);
dialog_vars.input_result[0] = '\0';
dlg_add_result("RENAMED ");
dlg_add_result(ItemName(scrollamt + choice));
dlg_add_result(" ");
dlg_add_result(tmp);
free(tmp);
dlg_draw_buttons(dialog, height - 2, 0,
buttons, button, FALSE, width);
}
break;
default:
flash();
break;
}
}
}
mouse_free_regions();
del_window(dialog);
free(prompt);
return result;
}
/*
* Display a menu for choosing among a number of options
*/
int
dialog_menu(const char *title, const char *cprompt, int height, int width,
int menu_height, int item_no, const char **items)
{
int i, j, x, y, cur_x, cur_y, box_x, box_y;
int key = 0;
int button = 0;
int choice = dlg_default_item(items, MENUBOX_TAGS);
int scrollamt = 0;
int max_choice, min_width;
int found;
int use_width, name_width, text_width;
WINDOW *dialog, *menu;
char *prompt = strclone(cprompt);
const char **buttons = dlg_ok_labels();
tab_correct_str(prompt);
if (menu_height == 0) {
min_width = calc_listw(item_no, items, MENUBOX_TAGS) + 10;
/* calculate height without items (4) */
auto_size(title, prompt, &height, &width, 4, MAX(26, min_width));
calc_listh(&height, &menu_height, item_no);
} else {
auto_size(title, prompt, &height, &width, 4 + menu_height, 26);
}
print_size(height, width);
ctl_size(height, width);
max_choice = MIN(menu_height, item_no);
x = box_x_ordinate(width);
y = box_y_ordinate(height);
dialog = new_window(height, width, y, x);
mouse_setbase(x, y);
draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);
draw_bottom_box(dialog);
draw_title(dialog, title);
wattrset(dialog, dialog_attr);
print_autowrap(dialog, prompt, height, width);
menu_width = width - 6;
getyx(dialog, cur_y, cur_x);
box_y = cur_y + 1;
box_x = (width - menu_width) / 2 - 1;
/* create new window for the menu */
menu = sub_window(dialog, menu_height, menu_width, y + box_y + 1,
x + box_x + 1);
/* draw a box around the menu items */
draw_box(dialog, box_y, box_x, menu_height + 2, menu_width + 2,
menubox_border_attr, menubox_attr);
name_width = 0;
text_width = 0;
/* Find length of longest item to center menu */
for (i = 0; i < item_no; i++) {
name_width = MAX(name_width, (int) strlen(ItemName(i)));
text_width = MAX(text_width, (int) strlen(ItemText(i)));
}
/* If the name+text is wider than the list is allowed, then truncate
* one or both of them. If the name is no wider than 1/4 of the list,
* leave it intact.
*/
use_width = (menu_width - 2);
if (text_width + name_width > use_width) {
int need = 0.25 * use_width;
if (name_width > need) {
int want = use_width * ((double) name_width) / (text_width + name_width);
name_width = (want > need) ? want : need;
}
text_width = use_width - name_width;
}
tag_x = (use_width - text_width - name_width) / 2;
item_x = name_width + tag_x + 2;
if (choice - scrollamt >= max_choice) {
scrollamt = choice - (max_choice - 1);
choice = max_choice - 1;
}
/* Print the menu */
for (i = 0; i < max_choice; i++)
print_item(menu, ItemData(i + scrollamt), i, i == choice);
(void) wnoutrefresh(menu);
/* register the new window, along with its borders */
mouse_mkbigregion(box_y, box_x, menu_height + 2, menu_width + 2,
item_no, item_x, /* the threshold */
1 /* dirty mode */ );
dlg_draw_arrows(dialog, scrollamt,
scrollamt + max_choice < item_no,
box_x + tag_x + 1,
box_y,
box_y + menu_height + 1);
dlg_draw_buttons(dialog, height - 2, 0, buttons, button, FALSE, width);
wtimeout(dialog, WTIMEOUT_VAL);
while (key != ESC) {
key = mouse_wgetch(dialog);
/* Check if key pressed matches first character of any
item tag in menu */
for (i = 0; i < max_choice; i++)
if (toupper(key) == toupper(UCH(ItemName(scrollamt + i)[0])))
break;
/*
* Check if key pressed matches first character of any item tag in
* list. If there is more than one match, we will cycle through
* each one as the same key is pressed repeatedly.
*/
found = FALSE;
for (j = scrollamt + choice + 1; j < item_no; j++) {
if (toupper(key) ==
toupper(UCH(ItemName(j)[0]))) {
found = TRUE;
i = j - scrollamt;
break;
}
}
if (!found) {
for (j = 0; j <= scrollamt + choice; j++) {
if (toupper(key) ==
toupper(UCH(ItemName(j)[0]))) {
found = TRUE;
i = j - scrollamt;
break;
}
}
}
/*
* A single digit (1-9) positions the selection to that line in the
* current screen.
*/
if (!found
&& (key <= '9')
&& (key > '0')
&& (key - '1' <= max_choice)) {
found = TRUE;
i = key - '1';
}
if (!found) {
found = TRUE;
switch (key) {
case KEY_HOME:
i = -scrollamt;
break;
case KEY_LL:
case KEY_END:
i = item_no - 1 - scrollamt;
break;
case KEY_PPAGE:
if (choice)
i = 0;
else if (scrollamt != 0)
i = -MIN(scrollamt, max_choice);
else
continue;
break;
case KEY_NPAGE:
i = MIN(choice + max_choice, item_no - scrollamt - 1);
break;
case KEY_UP:
case '-':
i = choice - 1;
if (choice == 0 && scrollamt == 0)
continue;
break;
case KEY_DOWN:
case '+':
i = choice + 1;
if (scrollamt + choice >= item_no - 1)
continue;
break;
default:
found = FALSE;
break;
}
}
if (found) {
if (i != choice) {
getyx(dialog, cur_y, cur_x);
if (i < 0 || i >= max_choice) {
#if defined(NCURSES_VERSION_MAJOR) && NCURSES_VERSION_MAJOR < 5
/*
* Using wscrl to assist ncurses scrolling is not needed
* in version 5.x
*/
if (i == -1) {
if (menu_height > 1) {
/* De-highlight current first item */
print_item(menu, ItemData(scrollamt), 0, FALSE);
scrollok(menu, TRUE);
wscrl(menu, -1);
scrollok(menu, FALSE);
}
scrollamt--;
print_item(menu, ItemData(scrollamt), 0, TRUE);
} else if (i == max_choice) {
if (menu_height > 1) {
/* De-highlight current last item before scrolling up */
print_item(menu,
ItemData(scrollamt + max_choice - 1),
max_choice - 1, FALSE);
scrollok(menu, TRUE);
wscrl(menu, 1);
scrollok(menu, FALSE);
}
scrollamt++;
print_item(menu,
ItemData(scrollamt + max_choice - 1),
max_choice - 1, TRUE);
} else
#endif
{
if (i < 0) {
scrollamt += i;
choice = 0;
} else {
choice = max_choice - 1;
scrollamt += (i - max_choice + 1);
}
for (i = 0; i < max_choice; i++) {
print_item(menu,
ItemData(scrollamt + i),
i, i == choice);
}
}
(void) wnoutrefresh(menu);
dlg_draw_arrows(dialog, scrollamt,
scrollamt + choice < item_no - 1,
box_x + tag_x + 1,
box_y,
box_y + menu_height + 1);
} else {
/* De-highlight current item */
print_item(menu,
ItemData(scrollamt + choice),
choice, FALSE);
/* Highlight new item */
choice = i;
print_item(menu,
ItemData(scrollamt + choice),
choice, TRUE);
(void) wnoutrefresh(menu);
(void) wmove(dialog, cur_y, cur_x);
wrefresh(dialog);
}
}
continue; /* wait for another key press */
}
switch (key) {
case M_EVENT + 'O':
del_window(dialog);
return scrollamt + choice;
case M_EVENT + 'C':
del_window(dialog);
return -2;
case M_EVENT + 'o': /* mouse enter... */
case M_EVENT + 'c': /* use the code for toggling */
button = (key == M_EVENT + 'o');
/* FALLTHRU */
case ' ':
case KEY_BTAB:
case TAB:
case KEY_LEFT:
case KEY_RIGHT:
if (!dialog_vars.nocancel)
button = !button;
dlg_draw_buttons(dialog, height - 2, 0, buttons, button, FALSE, width);
break;
case '\n':
del_window(dialog);
return (button ? -2 : (scrollamt + choice));
}
}
del_window(dialog);
return -1; /* ESC pressed */
}
/******************************************************************************
AdjustWindow - Resize the window according to maxwidth by number of buttons
******************************************************************************/
void AdjustWindow(void)
{
int new_width=0,new_height=0,tw,i,total,off_x,off_y;
char *temp;
Window frame;
XWindowAttributes win_attr, frame_attr;
total = ItemCountD(&windows );
if (!total)
{
if (WindowIsUp==1)
{
XUnmapWindow(dpy,win);
WindowIsUp=2;
}
return;
}
for(i=0; i<total; i++)
{
temp=ItemName(&windows,i);
if(temp != NULL)
{
tw=10+XTextWidth(ButtonFont,temp,strlen(temp));
tw+=XTextWidth(ButtonFont,"()",2);
#ifdef MINI_ICONS
tw+=14; /* for title icon */ /* Magic Number ? */
#endif
new_width=max(new_width,tw);
}
}
new_width=max(new_width, MinWidth);
new_width=min(new_width, MaxWidth);
new_height=(total*(fontheight+6+1));
if (WindowIsUp && (new_height!=win_height || new_width!=win_width))
{
if (Anchor)
{
off_x = off_y = 0;
MyXGrabServer(dpy);
frame = find_frame_window(win, &off_x, &off_y);
XGetWindowAttributes(dpy, frame, &frame_attr);
XGetWindowAttributes(dpy, win, &win_attr);
win_x = frame_attr.x + frame_attr.border_width + off_x;
win_y = frame_attr.y + frame_attr.border_width + off_y;
if (win_grav == SouthEastGravity || win_grav == NorthEastGravity)
win_x += win_attr.width - new_width;
if (win_grav == SouthEastGravity || win_grav == SouthWestGravity)
win_y += win_attr.height - new_height;
XMoveResizeWindow(dpy, win, win_x, win_y, new_width, new_height);
MyXUngrabServer(dpy);
}
else
XResizeWindow(dpy, win, new_width, new_height);
}
UpdateArray(&buttons,-1,-1,new_width,-1);
if (new_height>0) win_height = new_height;
if (new_width>0) win_width = new_width;
if (WindowIsUp==2)
{
XMapWindow(dpy,win);
WindowIsUp=1;
WaitForExpose();
}
}
