static HWND
cfgui_create_config_node_window(HWND hwnd, khui_config_node node) {
khui_config_node_reg reg;
khm_int32 rv;
HWND hw_new;
khui_config_node parent;
if (KHM_SUCCEEDED(khui_cfg_get_parent(node, &parent))) {
HWND hwp;
hwp = khui_cfg_get_hwnd(parent);
if (hwp == NULL)
cfgui_create_config_node_window(hwnd, parent);
khui_cfg_release(parent);
}
rv = khui_cfg_get_reg(node, ®);
#ifdef DEBUG
assert(KHM_SUCCEEDED(rv));
#endif
hw_new = CreateDialogParam(reg.h_module,
reg.dlg_template,
hwnd,
reg.dlg_proc,
(LPARAM) node);
#ifdef DEBUG
assert(hw_new);
#endif
khui_cfg_set_hwnd(node, hw_new);
return hw_new;
}
static void
show_tab_panel(HWND hwnd,
khui_config_node node,
HWND hw_tab,
int idx,
BOOL show) {
TCITEM tci;
HWND hw;
HWND hw_target;
HWND hw_firstctl;
RECT r;
RECT rref;
khui_config_node_reg reg;
ZeroMemory(&tci, sizeof(tci));
tci.mask = TCIF_PARAM;
TabCtrl_GetItem(hw_tab,
idx,
&tci);
#ifdef DEBUG
assert(tci.lParam);
#endif
khui_cfg_get_reg((khui_config_node) tci.lParam, ®);
if (reg.flags & KHUI_CNFLAG_PLURAL)
hw = khui_cfg_get_hwnd_inst((khui_config_node) tci.lParam,
node);
else
hw = khui_cfg_get_hwnd((khui_config_node) tci.lParam);
#ifdef DEBUG
assert(hw);
#endif
if (!show) {
ShowWindow(hw, SW_HIDE);
return;
}
hw_target = GetDlgItem(hwnd, IDC_CFG_TARGET);
#ifdef DEBUG
assert(hw_target);
#endif
GetWindowRect(hwnd, &rref);
GetWindowRect(hw_target, &r);
OffsetRect(&r, -rref.left, -rref.top);
SetWindowPos(hw,
hw_tab,
r.left, r.top,
r.right - r.left, r.bottom - r.top,
SWP_NOACTIVATE | SWP_NOOWNERZORDER |
SWP_SHOWWINDOW);
hw_firstctl = GetNextDlgTabItem(hw, NULL, FALSE);
if (hw_firstctl) {
SetFocus(hw_firstctl);
}
}
static void
apply_all(HWND hwnd,
HWND hw_tab,
khui_config_node noderef) {
TCITEM tci;
HWND hw;
khui_config_node_reg reg;
int idx;
int count;
BOOL cont = TRUE;
count = TabCtrl_GetItemCount(hw_tab);
for (idx = 0; idx < count && cont; idx++) {
ZeroMemory(&tci, sizeof(tci));
tci.mask = TCIF_PARAM;
TabCtrl_GetItem(hw_tab,
idx,
&tci);
#ifdef DEBUG
assert(tci.lParam);
#endif
khui_cfg_get_reg((khui_config_node) tci.lParam, ®);
if (reg.flags & KHUI_CNFLAG_PLURAL)
hw = khui_cfg_get_hwnd_inst((khui_config_node) tci.lParam,
noderef);
else
hw = khui_cfg_get_hwnd((khui_config_node) tci.lParam);
#ifdef DEBUG
assert(hw);
#endif
SendMessage(hw, KHUI_WM_CFG_NOTIFY,
MAKEWPARAM(0, WMCFG_APPLY), (LPARAM) &cont);
}
}
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
cfgui_remove_item(HWND hwtv,
HTREEITEM hItem) {
khui_config_node node;
HTREEITEM hChild;
TVITEMEX itemex;
for (hChild = TreeView_GetChild(hwtv, hItem);
hChild;
hChild = TreeView_GetChild(hwtv, hItem)) {
cfgui_remove_item(hwtv, hChild);
}
ZeroMemory(&itemex, sizeof(itemex));
itemex.mask = TVIF_PARAM;
itemex.hItem = hItem;
TreeView_GetChild(hwtv, &itemex);
node = (khui_config_node) itemex.lParam;
if (node) {
HWND hw;
hw = khui_cfg_get_hwnd(node);
if (hw)
DestroyWindow(hw);
khui_cfg_release(node);
}
TreeView_DeleteItem(hwtv, hItem);
}
static void
cfgui_activate_node(HWND hwnd, khui_config_node node) {
cfgui_wnd_data * d;
HTREEITEM hItem;
HWND hw_new;
HWND hwtv;
d = cfgui_get_wnd_data(hwnd);
if (d == NULL)
return;
hwtv = GetDlgItem(hwnd, IDC_CFG_NODELIST);
hItem = (HTREEITEM) khui_cfg_get_param(node);
#ifdef DEBUG
assert(hItem);
assert(hwtv);
#endif
if (node == NULL) {
hw_new = d->hw_generic_pane;
} else {
hw_new = khui_cfg_get_hwnd(node);
if (hw_new == NULL) {
hw_new = cfgui_create_config_node_window(hwnd, node);
}
}
if (hw_new == d->hw_current)
return; /* nothing to do */
{
RECT r_pane;
if (d->hw_current)
ShowWindow(d->hw_current, SW_HIDE);
GetWindowRect(GetDlgItem(hwnd, IDC_CFG_PANE), &r_pane);
MapWindowPoints(HWND_DESKTOP, hwnd, (POINT *) &r_pane,
sizeof(r_pane) / sizeof(POINT));
SetWindowPos(hw_new,
hwtv,
r_pane.left, r_pane.top,
r_pane.right - r_pane.left,
r_pane.bottom - r_pane.top,
SWP_NOOWNERZORDER |
SWP_SHOWWINDOW |
SWP_NOACTIVATE);
}
if (node == NULL) {
wchar_t wbuf[256];
LoadString(khm_hInstance, IDS_CFG_ROOT_TITLE,
wbuf, ARRAYLENGTH(wbuf));
SetDlgItemText(hwnd, IDC_CFG_TITLE, wbuf);
} else {
khm_int32 rv;
khui_config_node_reg reg;
rv = khui_cfg_get_reg(node, ®);
assert(KHM_SUCCEEDED(rv));
SetDlgItemText(hwnd, IDC_CFG_TITLE, reg.long_desc);
}
d->hw_current = hw_new;
d->current = node;
TreeView_SelectItem(hwtv, hItem);
}