INT_PTR CALLBACK
khm_cfg_plugins_proc(HWND hwnd,
UINT uMsg,
WPARAM wParam,
LPARAM lParam) {
plugin_dlg_data * d;
switch(uMsg) {
case WM_INITDIALOG:
{
kmm_plugin p;
kmm_plugin pn;
kmm_module m;
khm_size i;
LVCOLUMN lvc;
RECT r;
HWND hw;
wchar_t buf[256];
HIMAGELIST h_ilist;
HICON h_icon;
d = PMALLOC(sizeof(*d));
#ifdef DEBUG
assert(d);
#endif
ZeroMemory(d, sizeof(*d));
#pragma warning(push)
#pragma warning(disable: 4244)
SetWindowLongPtr(hwnd, DWLP_USER, (LONG_PTR) d);
#pragma warning(pop)
p = NULL;
i = 0;
do {
if (KHM_FAILED(kmm_get_next_plugin(p, &pn)))
break;
if (p)
kmm_release_plugin(p);
p = pn;
#ifdef DEBUG
assert(d->info[i] == NULL);
#endif
d->info[i] = PMALLOC(sizeof(*(d->info[i])));
#ifdef DEBUG
assert(d->info[i]);
#endif
ZeroMemory(&d->info[i]->plugin,
sizeof(d->info[i]->plugin));
if (KHM_FAILED(kmm_get_plugin_info_i(p, &d->info[i]->plugin))) {
PFREE(d->info[i]);
d->info[i] = NULL;
break;
}
ZeroMemory(&d->info[i]->module,
sizeof(d->info[i]->module));
if (KHM_SUCCEEDED(kmm_load_module(d->info[i]->plugin.reg.module,
KMM_LM_FLAG_NOLOAD,
&m))) {
kmm_get_module_info_i(m, &d->info[i]->module);
kmm_release_module(m);
}
i ++;
if (i == MAX_PLUGINS)
break;
} while(p);
if (p)
kmm_release_plugin(p);
d->n_info = i;
/* now populate the list view */
hw = GetDlgItem(hwnd, IDC_CFG_PLUGINS);
#ifdef DEBUG
assert(hw);
#endif
h_ilist = ImageList_Create(GetSystemMetrics(SM_CXSMICON),
GetSystemMetrics(SM_CYSMICON),
ILC_COLOR8,
4, 4);
h_icon = LoadImage(khm_hInstance,
MAKEINTRESOURCE(IDI_CFG_PLUGIN),
IMAGE_ICON,
GetSystemMetrics(SM_CXSMICON),
GetSystemMetrics(SM_CYSMICON),
LR_DEFAULTCOLOR);
#ifdef DEBUG
assert(h_icon);
#endif
ImageList_AddIcon(h_ilist, h_icon);
DestroyIcon(h_icon);
h_icon = LoadImage(khm_hInstance,
MAKEINTRESOURCE(IDI_CFG_PLUGIN_DIS),
IMAGE_ICON,
GetSystemMetrics(SM_CXSMICON),
GetSystemMetrics(SM_CYSMICON),
LR_DEFAULTCOLOR);
#ifdef DEBUG
assert(h_icon);
#endif
ImageList_AddIcon(h_ilist, h_icon);
DestroyIcon(h_icon);
h_icon = LoadImage(khm_hInstance,
MAKEINTRESOURCE(IDI_CFG_PLUGIN_ERR),
IMAGE_ICON,
GetSystemMetrics(SM_CXSMICON),
GetSystemMetrics(SM_CYSMICON),
LR_DEFAULTCOLOR);
#ifdef DEBUG
assert(h_icon);
#endif
ImageList_AddIcon(h_ilist, h_icon);
DestroyIcon(h_icon);
ListView_SetImageList(hw, h_ilist, LVSIL_STATE);
ZeroMemory(&lvc, sizeof(lvc));
lvc.mask = LVCF_TEXT | LVCF_WIDTH;
GetWindowRect(hw, &r);
lvc.cx = ((r.right - r.left) * 95) / 100;
lvc.pszText = buf;
LoadString(khm_hInstance, IDS_CFG_PI_COL_PLUGINS,
buf, ARRAYLENGTH(buf));
ListView_InsertColumn(hw, 0, &lvc);
for(i=0; i<d->n_info; i++) {
LVITEM lvi;
ZeroMemory(&lvi, sizeof(lvi));
lvi.mask = LVIF_PARAM | LVIF_TEXT | LVIF_STATE;
lvi.lParam = (LPARAM) d->info[i];
lvi.pszText = d->info[i]->plugin.reg.name;
if (d->info[i]->plugin.flags & KMM_PLUGIN_FLAG_DISABLED) {
lvi.state = INDEXTOSTATEIMAGEMASK(IDX_PLUGIN_DISABLED);
} else if (d->info[i]->plugin.state < 0) {
lvi.state = INDEXTOSTATEIMAGEMASK(IDX_PLUGIN_ERROR);
} else {
lvi.state = INDEXTOSTATEIMAGEMASK(IDX_PLUGIN_NORMAL);
}
ListView_InsertItem(hw, &lvi);
}
d->plugin_ico =
(HICON) LoadImage(khm_hInstance,
MAKEINTRESOURCE(IDI_CFG_PLUGIN),
IMAGE_ICON,
GetSystemMetrics(SM_CXICON),
GetSystemMetrics(SM_CYICON),
LR_DEFAULTCOLOR);
}
return FALSE;
case WM_NOTIFY:
{
LPNMHDR lpnm;
HWND hw;
d = (plugin_dlg_data *) (LONG_PTR)
GetWindowLongPtr(hwnd, DWLP_USER);
if (d == NULL)
return FALSE;
if (wParam == IDC_CFG_PLUGINS &&
(lpnm = (LPNMHDR) lParam) &&
lpnm->code == LVN_ITEMCHANGED) {
LVITEM lvi;
hw = GetDlgItem(hwnd, IDC_CFG_PLUGINS);
#ifdef DEBUG
assert(hw);
#endif
if (ListView_GetSelectedCount(hw) != 1) {
SetDlgItemText(hwnd, IDC_CFG_DESC, L"");
SetDlgItemText(hwnd, IDC_CFG_STATE, L"");
SetDlgItemText(hwnd, IDC_CFG_MODULE, L"");
SetDlgItemText(hwnd, IDC_CFG_VENDOR, L"");
SetDlgItemText(hwnd, IDC_CFG_VERSION, L"");
EnableWindow(GetDlgItem(hwnd, IDC_CFG_ENABLE), FALSE);
EnableWindow(GetDlgItem(hwnd, IDC_CFG_DISABLE), FALSE);
EnableWindow(GetDlgItem(hwnd, IDC_CFG_UNREGISTER), FALSE);
SendDlgItemMessage(hwnd, IDC_CFG_DEPS,
LB_RESETCONTENT, 0, 0);
SendDlgItemMessage(hwnd, IDC_CFG_ICON, STM_SETICON,
(WPARAM) d->plugin_ico, 0);
d->selected = NULL;
} else {
int idx;
plugin_data * info;
idx = ListView_GetNextItem(hw, -1, LVNI_SELECTED);
#ifdef DEBUG
assert(idx != -1);
#endif
ZeroMemory(&lvi, sizeof(lvi));
lvi.iItem = idx;
lvi.iSubItem = 0;
lvi.mask = LVIF_PARAM;
ListView_GetItem(hw, &lvi);
#ifdef DEBUG
assert(lvi.lParam != 0);
#endif
info = (plugin_data *) lvi.lParam;
update_dialog_fields(hwnd, d, info);
}
}
}
return TRUE;
case WM_COMMAND:
{
d = (plugin_dlg_data *) (LONG_PTR)
GetWindowLongPtr(hwnd, DWLP_USER);
if (d == NULL)
return FALSE;
switch (wParam) {
case MAKEWPARAM(IDC_CFG_ENABLE, BN_CLICKED):
if (d->selected != NULL) {
khui_alert * alert = NULL;
wchar_t buf[KHUI_MAXCCH_MESSAGE];
wchar_t fmt[KHUI_MAXCCH_MESSAGE];
kmm_plugin p;
khui_alert_create_empty(&alert);
LoadString(khm_hInstance, IDS_CFG_P_ENBCNFT,
fmt, ARRAYLENGTH(fmt));
StringCbPrintf(buf, sizeof(buf), fmt, d->selected->plugin.reg.name);
khui_alert_set_title(alert, buf);
LoadString(khm_hInstance, IDS_CFG_P_ENBCNFM,
fmt, ARRAYLENGTH(fmt));
StringCbPrintf(buf, sizeof(buf), fmt, d->selected->plugin.reg.name);
khui_alert_set_message(alert, buf);
khui_alert_set_severity(alert, KHERR_INFO);
khui_alert_show_modal(alert);
kmm_enable_plugin(d->selected->plugin.h_plugin, TRUE);
khui_alert_release(alert);
p = d->selected->plugin.h_plugin;
kmm_hold_plugin(p);
kmm_release_plugin_info_i(&d->selected->plugin);
kmm_get_plugin_info_i(p, &d->selected->plugin);
kmm_release_plugin(p);
update_dialog_fields(hwnd, d, d->selected);
}
break;
case MAKEWPARAM(IDC_CFG_DISABLE, BN_CLICKED):
if (d->selected != NULL) {
khui_alert * alert = NULL;
wchar_t buf[KHUI_MAXCCH_MESSAGE];
wchar_t fmt[KHUI_MAXCCH_MESSAGE];
wchar_t depends[KHUI_MAXCCH_MESSAGE];
khm_size i;
kmm_plugin p;
khui_alert_create_empty(&alert);
#ifdef DEBUG
assert(alert);
#endif
if (alert == NULL)
break;
LoadString(khm_hInstance, IDS_CFG_P_DELCNFT,
fmt, ARRAYLENGTH(fmt));
StringCbPrintf(buf, sizeof(buf), fmt, d->selected->plugin.reg.name);
khui_alert_set_title(alert, buf);
LoadString(khm_hInstance, IDS_CFG_P_DELCNFM,
fmt, ARRAYLENGTH(fmt));
StringCbPrintf(buf, sizeof(buf), fmt, d->selected->plugin.reg.name);
khui_alert_set_message(alert, buf);
depends[0] = L'\0';
for (i=0; i<d->n_info; i++) {
wchar_t * t;
t = d->info[i]->plugin.reg.dependencies;
while(t) {
if (!wcscmp(t, d->selected->plugin.reg.name)) {
if (depends[0])
StringCbCat(depends, sizeof(depends), L", ");
StringCbCat(depends, sizeof(depends),
d->info[i]->plugin.reg.name);
break;
}
t = multi_string_next(t);
}
}
if (depends[0]) {
LoadString(khm_hInstance, IDS_CFG_P_DELCNFS,
fmt, ARRAYLENGTH(fmt));
StringCbPrintf(buf, sizeof(buf), fmt, depends);
khui_alert_set_suggestion(alert, buf);
} else {
LoadString(khm_hInstance, IDS_CFG_P_DELNDEP,
buf, ARRAYLENGTH(buf));
khui_alert_set_suggestion(alert, buf);
}
khui_alert_add_command(alert, KHUI_PACTION_YES);
khui_alert_add_command(alert, KHUI_PACTION_NO);
khui_alert_set_severity(alert, KHERR_WARNING);
if (KHM_SUCCEEDED(khui_alert_show_modal(alert)) &&
alert->response == KHUI_PACTION_YES) {
kmm_enable_plugin(d->selected->plugin.h_plugin, FALSE);
}
khui_alert_release(alert);
p = d->selected->plugin.h_plugin;
kmm_hold_plugin(p);
kmm_release_plugin_info_i(&d->selected->plugin);
kmm_get_plugin_info_i(p, &d->selected->plugin);
kmm_release_plugin(p);
update_dialog_fields(hwnd, d, d->selected);
}
break;
case MAKEWPARAM(IDC_CFG_UNREGISTER, BN_CLICKED):
{
khui_alert * alert = NULL;
wchar_t buf[KHUI_MAXCCH_MESSAGE];
wchar_t fmt[KHUI_MAXCCH_MESSAGE];
wchar_t plist[KHUI_MAXCCH_MESSAGE];
khm_size i;
if (d->selected == NULL) {
#ifdef DEBUG
assert(FALSE);
#endif
break;
}
khui_alert_create_empty(&alert);
LoadString(khm_hInstance, IDS_CFG_P_UNRCNFT,
fmt, ARRAYLENGTH(fmt));
StringCbPrintf(buf, sizeof(buf), fmt,
d->selected->plugin.reg.name);
khui_alert_set_title(alert, buf);
LoadString(khm_hInstance, IDS_CFG_P_UNRCNFM,
fmt, ARRAYLENGTH(fmt));
StringCbPrintf(buf, sizeof(buf), fmt,
d->selected->plugin.reg.name);
khui_alert_set_message(alert, buf);
plist[0] = L'\0';
for (i=0; i < d->n_info; i++) {
if (!wcscmp(d->info[i]->module.reg.name,
d->selected->module.reg.name)) {
if (plist[0])
StringCbCat(plist, sizeof(plist), L", ");
StringCbCat(plist, sizeof(plist),
d->info[i]->plugin.reg.name);
}
}
#ifdef DEBUG
/* there should have been at least one plugin */
assert(plist[0]);
#endif
LoadString(khm_hInstance, IDS_CFG_P_UNRCNFS,
fmt, ARRAYLENGTH(fmt));
StringCbPrintf(buf, sizeof(buf), fmt, plist);
khui_alert_set_suggestion(alert, buf);
khui_alert_add_command(alert, KHUI_PACTION_YES);
khui_alert_add_command(alert, KHUI_PACTION_NO);
khui_alert_set_severity(alert, KHERR_WARNING);
if (KHM_SUCCEEDED(khui_alert_show_modal(alert)) &&
alert->response == KHUI_PACTION_YES) {
kmm_unregister_module(d->selected->module.reg.name, 0);
update_dialog_fields(hwnd, d, d->selected);
}
}
break;
case MAKEWPARAM(IDC_CFG_REGISTER, BN_CLICKED):
{
}
break;
}
}
return TRUE;
case WM_DESTROY:
{
khm_size i;
d = (plugin_dlg_data *) (LONG_PTR)
GetWindowLongPtr(hwnd, DWLP_USER);
#ifdef DEBUG
assert(d);
#endif
if (d == NULL)
return TRUE;
for (i=0; i<d->n_info; i++) {
#ifdef DEBUG
assert(d->info[i]);
#endif
kmm_release_plugin_info_i(&d->info[i]->plugin);
kmm_release_module_info_i(&d->info[i]->module);
PFREE(d->info[i]);
}
PFREE(d);
SetWindowLongPtr(hwnd, DWLP_USER, 0);
khm_set_dialog_result(hwnd, 0);
}
return TRUE;
}
return FALSE;
}
static kcdb_identpro_i *
identpro_create_with_plugin(kmm_plugin plugin, khm_handle sub)
{
kmm_plugin_info pi;
kcdb_identpro_i * p;
size_t len;
ZeroMemory(&pi, sizeof(pi));
if (KHM_FAILED(kmm_get_plugin_info_i(plugin, &pi)))
return NULL;
if (pi.reg.type != KHM_PITYPE_IDENT) {
kmm_release_plugin_info_i(&pi);
#ifdef DEBUG
assert(FALSE);
#endif
return NULL;
}
if (FAILED(StringCbLength(pi.reg.name, KMM_MAXCB_NAME, &len)))
return NULL;
len += sizeof(wchar_t);
/* we need to check if the plug-in is already there, both in the
current and the deleted lists */
EnterCriticalSection(&cs_identpro);
for (p = QTOP(&id_providers); p; p = QNEXT(p)) {
if (p->plugin == plugin)
break;
}
if (p == NULL)
for (p = deleted_id_providers; p; p = LNEXT(p)) {
if (p->plugin == plugin ||
!wcscmp(p->name, pi.reg.name))
break;
}
if (p)
identpro_hold(p);
if (p == NULL) {
p = PMALLOC(sizeof(*p));
ZeroMemory(p, sizeof(*p));
p->magic = KCDB_IDENTPRO_MAGIC;
p->name = PMALLOC(len);
StringCbCopy(p->name, len, pi.reg.name);
p->sub = sub;
p->plugin = plugin;
kmm_hold_plugin(plugin);
p->refcount = 1; /* initially held */
QPUT(&id_providers, p);
n_id_providers++;
kcdbint_identpro_post_message(KCDB_OP_INSERT, p);
} else if (p->flags & KCDB_IDENTPRO_FLAG_DELETED) {
LDELETE(&deleted_id_providers, p);
p->flags &= ~KCDB_IDENTPRO_FLAG_DELETED;
if (p->plugin != plugin) {
/* can happen if the plug-in was reloaded */
if (p->plugin)
kmm_release_plugin_info_i(p->plugin);
p->plugin = plugin;
kmm_hold_plugin(plugin);
}
if (p->sub) {
kmq_delete_subscription(p->sub);
}
p->sub = sub;
QPUT(&id_providers, p);
n_id_providers++;
}
identpro_check_and_set_default_provider();
LeaveCriticalSection(&cs_identpro);
kmm_release_plugin_info_i(&pi);
return p;
}
