static BOOL
cfgui_check_mod_state(khui_config_node node) {
khm_int32 flags;
khui_config_node c = NULL;
BOOL rv = FALSE;
flags = khui_cfg_get_flags(node);
if (flags & KHUI_CNFLAG_MODIFIED)
return TRUE;
if (KHM_FAILED(khui_cfg_get_first_child(node, &c)))
return FALSE;
while(c) {
rv = (rv || cfgui_check_mod_state(c));
khui_cfg_get_next_release(&c);
}
return rv;
}
static void
cfgui_apply_settings(khui_config_node node) {
HWND hwnd;
khui_config_node c;
khm_int32 flags;
hwnd = khui_cfg_get_hwnd(node);
flags = khui_cfg_get_flags(node);
if (hwnd && (flags & KHUI_CNFLAG_MODIFIED)) {
SendMessage(hwnd, KHUI_WM_CFG_NOTIFY,
MAKEWPARAM(0, WMCFG_APPLY),
(LPARAM) node);
}
if (KHM_FAILED(khui_cfg_get_first_child(node, &c)))
return;
while (c) {
cfgui_apply_settings(c);
khui_cfg_get_next_release(&c);
}
}
static void
refresh_identity_config_panels(void) {
khm_handle ident = NULL;
kcdb_enumeration e = NULL;
khui_config_node cfg_iter = NULL;
khui_config_node cfg_ids = NULL;
if (KHM_FAILED(khui_cfg_open(NULL, L"KhmIdentities", &cfg_ids)))
goto _cleanup;
if (KHM_FAILED(kcdb_identity_begin_enum(KCDB_IDENT_FLAG_CONFIG,
KCDB_IDENT_FLAG_CONFIG,
&e, NULL)))
goto _done_adding;
while (KHM_SUCCEEDED(kcdb_enum_next(e, &ident))) {
khui_config_node cfg_id;
wchar_t cfgname[KCDB_MAXCCH_NAME];
khm_size cb;
cb = sizeof(cfgname);
if (KHM_FAILED(kcdb_identity_get_short_name(ident, FALSE, cfgname, &cb)))
continue;
if (KHM_SUCCEEDED(khui_cfg_open(cfg_ids, cfgname, &cfg_id))) {
/* it's already there */
khui_cfg_release(cfg_id);
continue;
} else {
khui_config_node_reg reg;
wchar_t wshort[KHUI_MAXCCH_SHORT_DESC];
wchar_t wlong[KHUI_MAXCCH_LONG_DESC];
wchar_t wfmt[KHUI_MAXCCH_NAME];
wchar_t widname[KHUI_MAXCCH_SHORT_DESC];
khm_size cb;
ZeroMemory(®, sizeof(reg));
reg.name = cfgname;
reg.short_desc = wshort;
reg.long_desc = wlong;
reg.h_module = khm_hInstance;
reg.dlg_template = MAKEINTRESOURCE(IDD_CFG_IDENTITY);
reg.dlg_proc = khm_cfg_identity_proc;
reg.flags = 0;
cb = sizeof(widname);
kcdb_get_resource(ident, KCDB_RES_DISPLAYNAME, KCDB_RFS_SHORT,
NULL, NULL, widname, &cb);
LoadString(khm_hInstance, IDS_CFG_IDENTITY_SHORT,
wfmt, ARRAYLENGTH(wfmt));
StringCbPrintf(wshort, sizeof(wshort), wfmt, widname);
LoadString(khm_hInstance, IDS_CFG_IDENTITY_LONG,
wfmt, ARRAYLENGTH(wfmt));
StringCbPrintf(wlong, sizeof(wlong), wfmt, widname);
khui_cfg_register(cfg_ids, ®);
if (KHM_SUCCEEDED(khui_cfg_open(cfg_ids, cfgname, &cfg_id))) {
khui_cfg_set_data(cfg_id, ident);
kcdb_identity_hold(ident);
khui_cfg_release(cfg_id);
}
}
} /* while enumerating through e */
kcdb_enum_end(e);
_done_adding:
for (khui_cfg_get_first_child(cfg_ids, &cfg_iter);
cfg_iter;
khui_cfg_get_next_release(&cfg_iter)) {
khm_int32 flags = 0;
ident = khui_cfg_get_data(cfg_iter);
if (ident == NULL ||
KHM_FAILED(kcdb_identity_get_flags(ident, &flags)) ||
(flags & (KCDB_IDENT_FLAG_ACTIVE|
KCDB_IDENT_FLAG_CONFIG)) != (KCDB_IDENT_FLAG_ACTIVE |
KCDB_IDENT_FLAG_CONFIG)) {
/* this configuration node needs to be removed */
if (ident) /* undo the hold done above for for
configuration node data */
kcdb_identity_release(ident);
khui_cfg_set_data(cfg_iter, NULL);
khui_cfg_remove(cfg_iter);
}
}
_cleanup:
if (cfg_ids) {
khui_cfg_release(cfg_ids);
}
}
static void
cfgui_add_node(cfgui_wnd_data * d,
HWND hwtv,
khui_config_node node,
khui_config_node parent,
BOOL sorted) {
khui_config_node_reg reg;
khui_config_node c;
wchar_t wbuf[256];
const wchar_t * short_desc;
TVINSERTSTRUCT s;
HTREEITEM hItem;
if (node) {
khui_cfg_get_reg(node, ®);
short_desc = reg.short_desc;
} else {
short_desc = wbuf;
LoadString(khm_hInstance, IDS_CFG_ROOT_NAME,
wbuf, ARRAYLENGTH(wbuf));
reg.flags = 0;
}
ZeroMemory(&s, sizeof(s));
s.hParent = (node)?
(HTREEITEM) khui_cfg_get_param(parent):
TVI_ROOT;
s.hInsertAfter = (sorted)? TVI_SORT: TVI_FIRST;
s.itemex.mask =
TVIF_CHILDREN |
TVIF_PARAM |
TVIF_TEXT |
TVIF_STATE;
{
khui_config_node n;
if (KHM_SUCCEEDED(khui_cfg_get_first_child(node,
&n))) {
s.itemex.cChildren = 1;
s.itemex.state = TVIS_EXPANDED;
s.itemex.stateMask = TVIS_EXPANDED;
khui_cfg_release(n);
} else {
s.itemex.cChildren = 0;
s.itemex.state = 0;
s.itemex.stateMask = TVIS_EXPANDED;
}
s.itemex.state |= INDEXTOSTATEIMAGEMASK(d->idx_default);
s.itemex.stateMask |= TVIS_STATEIMAGEMASK;
}
s.itemex.lParam = (LPARAM) node;
khui_cfg_hold(node);
s.itemex.pszText = (LPWSTR) short_desc;
hItem = TreeView_InsertItem(hwtv, &s);
khui_cfg_set_param(node, (LPARAM) hItem);
if (KHM_SUCCEEDED(khui_cfg_get_first_child(node,
&c))) {
do {
cfgui_add_node(d, hwtv, c, node,
!!(reg.flags & KHUI_CNFLAG_SORT_CHILDREN));
} while (KHM_SUCCEEDED(khui_cfg_get_next_release(&c)));
}
}
static void
cfgui_sync_node(cfgui_wnd_data * d,
HWND hwtv,
khui_config_node c,
HTREEITEM hItem) {
khui_config_node child;
HTREEITEM hChild;
struct cfgui_child_info * childinfo = NULL;
khm_size n_childinfo = 0;
khm_size nc_childinfo = 0;
khm_size i;
/* first, get the list of children from the treeview control */
for (hChild = TreeView_GetChild(hwtv, hItem);
hChild;
hChild = TreeView_GetNextSibling(hwtv, hChild)) {
if (n_childinfo >= nc_childinfo) {
nc_childinfo = UBOUNDSS(n_childinfo + 1,
CI_ALLOC_INCR, CI_ALLOC_INCR);
#ifdef DEBUG
assert(nc_childinfo > n_childinfo);
#endif
childinfo = PREALLOC(childinfo,
sizeof(*childinfo) * nc_childinfo);
#ifdef DEBUG
assert(childinfo);
#endif
}
ZeroMemory(&childinfo[n_childinfo],
sizeof(childinfo[n_childinfo]));
childinfo[n_childinfo].hItem = hChild;
childinfo[n_childinfo].checked = FALSE;
n_childinfo++;
}
/* now, go through the list of actual nodes and make sure they
match up */
child = NULL;
for (khui_cfg_get_first_child(c, &child);
child;
khui_cfg_get_next_release(&child)) {
hChild = (HTREEITEM) khui_cfg_get_param(child);
for (i=0; i < n_childinfo; i++) {
if (childinfo[i].hItem == hChild)
break;
}
if (i < n_childinfo) {
childinfo[i].checked = TRUE;
} else {
/* add it to the list, so we can create the node in the
tree view control later. */
if (n_childinfo >= nc_childinfo) {
nc_childinfo = UBOUNDSS(n_childinfo + 1,
CI_ALLOC_INCR, CI_ALLOC_INCR);
#ifdef DEBUG
assert(nc_childinfo > n_childinfo);
#endif
childinfo = PREALLOC(childinfo,
sizeof(*childinfo) * nc_childinfo);
#ifdef DEBUG
assert(childinfo);
#endif
}
ZeroMemory(&childinfo[n_childinfo],
sizeof(childinfo[n_childinfo]));
childinfo[n_childinfo].node = child;
khui_cfg_hold(child);
n_childinfo++;
}
}
/* by this point, the childinfo list contains items of the
following forms:
1. childinfo[i].hItem != NULL && childinfo[i].checked == TRUE
Corresponds to a tree view item that has a matching
configuration node. Nothing to do here.
2. childinfo[i].hItem != NULL && childinfo[i].checked == FALSE
Corresponds to a tree view item that has no matching
configuration node. These should be removed.
3. childinfo[i].hItem == NULL && childinfo[i].node != NULL
Corresponds to a configuration node that has no matching
tree view item. These nodes should be added.
*/
/* first do the removals */
for (i=0; i < n_childinfo; i++) {
if (childinfo[i].hItem == NULL)
break; /* nothing more to see from this point
on */
if (!childinfo[i].checked) {
/* remove! */
cfgui_remove_item(hwtv, childinfo[i].hItem);
}
}
/* continue from where the previous loop left off */
for (; i < n_childinfo; i++) {
#ifdef DEBUG
assert(childinfo[i].hItem == NULL);
assert(childinfo[i].node != NULL);
#endif
cfgui_add_node(d, hwtv, childinfo[i].node, c, FALSE);
khui_cfg_release(childinfo[i].node);
childinfo[i].node = NULL;
}
if (childinfo)
PFREE(childinfo);
/* finally recurse through to the next level */
for (hChild = TreeView_GetChild(hwtv, hItem);
hChild;
hChild = TreeView_GetNextSibling(hwtv, hChild)) {
TVITEMEX itemex;
ZeroMemory(&itemex, sizeof(itemex));
itemex.mask = TVIF_PARAM;
itemex.hItem = hChild;
TreeView_GetItem(hwtv, &itemex);
if (itemex.lParam) {
child = (khui_config_node) itemex.lParam;
cfgui_sync_node(d, hwtv, child, hChild);
}
}
}
/* Makes sure that each top level configuration node has a
corresponding menu item in the 'Options' menu.*/
static void
refresh_config_menu_items(void) {
khui_menu_def * omenu;
khm_boolean refresh_menu = FALSE;
khui_config_node cfg_r = NULL;
omenu = khui_find_menu(KHUI_MENU_OPTIONS);
if (omenu == NULL) {
#ifdef DEBUG
assert(FALSE);
#endif
return;
}
khui_action_lock();
for (khui_cfg_get_first_child(NULL, &cfg_r);
cfg_r != NULL;
khui_cfg_get_next_release(&cfg_r)) {
khm_int32 flags;
khui_action * paction;
wchar_t cname[KHUI_MAXCCH_NAME];
khm_size cb;
flags = khui_cfg_get_flags(cfg_r);
if (flags & KHUI_CNFLAG_SYSTEM)
continue;
cb = sizeof(cname);
if (KHM_FAILED(khui_cfg_get_name(cfg_r, cname, &cb))) {
#ifdef DEBUG
assert(FALSE);
#endif
continue;
}
paction = khui_find_named_action(cname);
if (!paction) {
khm_handle sub;
khui_config_node_reg reg;
wchar_t wshort[KHUI_MAXCCH_SHORT_DESC];
khm_int32 action;
khui_cfg_get_reg(cfg_r, ®);
kmq_create_hwnd_subscription(khm_hwnd_main, &sub);
StringCbCopy(wshort, sizeof(wshort), reg.short_desc);
StringCbCat(wshort, sizeof(wshort), L" ...");
action = khui_action_create(cname, wshort, reg.long_desc,
(void *) CFGACTION_MAGIC,
KHUI_ACTIONTYPE_TRIGGER, sub);
if (action == 0) {
#ifdef DEBUG
assert(FALSE);
#endif
continue;
}
khui_menu_insert_action(omenu, (khm_size) -1, action, 0);
refresh_menu = TRUE;
}
}
khui_action_unlock();
if (refresh_menu) {
khui_refresh_actions();
}
}
static void
add_subpanels(HWND hwnd,
khui_config_node ctx_node,
khui_config_node ref_node) {
HWND hw_tab;
HWND hw_target;
khui_config_node sub;
khui_config_node_reg reg;
khui_config_init_data idata;
int idx;
hw_tab = GetDlgItem(hwnd, IDC_CFG_TAB);
hw_target = GetDlgItem(hwnd, IDC_CFG_TARGET);
#ifdef DEBUG
assert(hw_tab);
assert(hw_target);
#endif
if (KHM_FAILED(khui_cfg_get_first_subpanel(ref_node, &sub))) {
#ifdef DEBUG
assert(FALSE);
#endif
return;
}
idx = 0;
while(sub) {
HWND hwnd_panel;
TCITEM tci;
int iid;
khui_cfg_get_reg(sub, ®);
if ((ctx_node == ref_node && (reg.flags & KHUI_CNFLAG_PLURAL)) ||
(ctx_node != ref_node && !(reg.flags & KHUI_CNFLAG_PLURAL)))
goto _next_node;
idata.ctx_node = ctx_node;
idata.this_node = sub;
idata.ref_node = ref_node;
hwnd_panel = CreateDialogParam(reg.h_module,
reg.dlg_template,
hwnd,
reg.dlg_proc,
(LPARAM) &idata);
#ifdef DEBUG
assert(hwnd_panel);
#endif
ShowWindow(hwnd_panel, SW_HIDE);
ZeroMemory(&tci, sizeof(tci));
tci.mask = TCIF_PARAM | TCIF_TEXT;
tci.lParam = (LPARAM) sub;
tci.pszText = (LPWSTR) reg.short_desc;
iid = TabCtrl_InsertItem(hw_tab, 0, &tci);
idx++;
if (reg.flags & KHUI_CNFLAG_PLURAL) {
khui_cfg_set_param_inst(sub, ctx_node, iid);
khui_cfg_set_hwnd_inst(sub, ctx_node, hwnd_panel);
} else {
khui_cfg_set_param(sub, iid);
khui_cfg_set_hwnd(sub, hwnd_panel);
}
_next_node:
khui_cfg_get_next_release(&sub);
}
TabCtrl_SetCurSel(hw_tab, 0);
}