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#include "commonheaders.h"
struct ICON_CACHE
{
ICON_CACHE::~ICON_CACHE() {
::DestroyIcon(icon);
}
HICON icon;
HANDLE hCLIcon;
SHORT mode;
};
OBJLIST<ICON_CACHE> arIcoList(10);
// преобразует mode в HICON который НЕ НУЖНО разрушать в конце
static ICON_CACHE& getCacheItem(int mode, int type)
{
int m = mode & 0x0f, s = (mode & SECURED) >> 4, i; // разобрали на части - режим и состояние
HICON icon;
for (i = 0; i < arIcoList.getCount(); i++)
if (arIcoList[i].mode == ((type << 8) | mode))
return arIcoList[i];
i = s;
switch (type) {
case 1: i += IEC_CL_DIS; break;
case 2: i += ICO_CM_DIS; break;
case 3: i += ICO_MW_DIS; break;
}
if (type == 1)
icon = BindOverlayIcon(g_hIEC[i], g_hICO[ICO_OV_NAT + m]);
else
icon = BindOverlayIcon(g_hICO[i], g_hICO[ICO_OV_NAT + m]);
ICON_CACHE *p = new ICON_CACHE;
p->icon = icon;
p->mode = (type << 8) | mode;
p->hCLIcon = nullptr;
arIcoList.insert(p);
return *p;
}
HICON mode2icon(int mode, int type)
{
return getCacheItem(mode, type).icon;
}
HANDLE mode2clicon(int mode, int type)
{
if (!bASI && !(mode & SECURED))
return INVALID_HANDLE_VALUE;
ICON_CACHE &p = getCacheItem(mode, type);
if (p.hCLIcon == nullptr)
p.hCLIcon = ExtraIcon_AddIcon(p.icon);
return p.hCLIcon;
}
// обновляет иконки в clist и в messagew
void ShowStatusIcon(MCONTACT hContact, int mode)
{
MCONTACT hMC = db_mc_getMeta(hContact);
// обновить иконки в clist
if (mode != -1) {
HANDLE hIcon = mode2clicon(mode, 1);
ExtraIcon_SetIcon(g_hCLIcon, hContact, hIcon);
if (hMC)
ExtraIcon_SetIcon(g_hCLIcon, hMC, hIcon);
}
else {
ExtraIcon_Clear(g_hCLIcon, hContact);
if (hMC)
ExtraIcon_Clear(g_hCLIcon, hMC);
}
StatusIconData sid = {};
sid.szModule = (char*)MODULENAME;
for (int i = MODE_NATIVE; i < MODE_CNT; i++) {
sid.dwId = i;
sid.flags = (mode & SECURED) ? 0 : MBF_DISABLED;
if (mode == -1 || (mode & 0x0f) != i || isChatRoom(hContact))
sid.flags |= MBF_HIDDEN; // отключаем все ненужные иконки
Srmm_ModifyIcon(hContact, &sid);
if (hMC)
Srmm_ModifyIcon(hMC, &sid);
}
}
void ShowStatusIcon(MCONTACT hContact)
{
ShowStatusIcon(hContact, isContactSecured(hContact));
}
void ShowStatusIconNotify(MCONTACT hContact)
{
BYTE mode = isContactSecured(hContact);
NotifyEventHooks(g_hEvent[(mode&SECURED) != 0], hContact, 0);
ShowStatusIcon(hContact, mode);
}
void RefreshContactListIcons(void)
{
for (int i = 0; i < arIcoList.getCount(); i++)
arIcoList[i].hCLIcon = nullptr;
for (MCONTACT hContact = db_find_first(); hContact; hContact = db_find_next(hContact))
if (isSecureProtocol(hContact))
ShowStatusIcon(hContact);
}
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