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#include "stdafx.h"
static void SetListGroupIcons(HWND hwndList, HANDLE hFirstItem, HANDLE hParentItem, int *groupChildCount)
{
int iconOn = 1;
int childCount = 0;
int iImage;
HANDLE hItem;
int typeOfFirst = SendMessage(hwndList, CLM_GETITEMTYPE, (WPARAM)hFirstItem, 0);
//check groups
if (typeOfFirst == CLCIT_GROUP)
hItem = hFirstItem;
else
hItem = (HANDLE)SendMessage(hwndList, CLM_GETNEXTITEM, CLGN_NEXTGROUP, (LPARAM)hFirstItem);
while (hItem) {
HANDLE hChildItem = (HANDLE)SendMessage(hwndList, CLM_GETNEXTITEM, CLGN_CHILD, (LPARAM)hItem);
if (hChildItem)
SetListGroupIcons(hwndList, hChildItem, hItem, &childCount);
if (iconOn && SendMessage(hwndList, CLM_GETEXTRAIMAGE, (WPARAM)hItem, 0) == 0)
iconOn = 0;
hItem = (HANDLE)SendMessage(hwndList, CLM_GETNEXTITEM, CLGN_NEXTGROUP, (LPARAM)hItem);
}
//check contacts
if (typeOfFirst == CLCIT_CONTACT)
hItem = hFirstItem;
else
hItem = (HANDLE)SendMessage(hwndList, CLM_GETNEXTITEM, CLGN_NEXTCONTACT, (LPARAM)hFirstItem);
while (hItem) {
iImage = SendMessage(hwndList, CLM_GETEXTRAIMAGE, (WPARAM)hItem, 0);
if (iconOn && iImage == 0)
iconOn = 0;
if (iImage != EMPTY_EXTRA_ICON)
childCount++;
hItem = (HANDLE)SendMessage(hwndList, CLM_GETNEXTITEM, CLGN_NEXTCONTACT, (LPARAM)hItem);
}
//set icons
SendMessage(hwndList, CLM_SETEXTRAIMAGE, (WPARAM)hParentItem, MAKELPARAM(0, childCount ? (iconOn ? 1 : 0) : EMPTY_EXTRA_ICON));
if (groupChildCount)
*groupChildCount += childCount;
}
static void SetAllChildIcons(HWND hwndList, HANDLE hFirstItem, int iColumn, int iImage)
{
HANDLE hItem;
int typeOfFirst = SendMessage(hwndList, CLM_GETITEMTYPE, (WPARAM)hFirstItem, 0);
//check groups
if (typeOfFirst == CLCIT_GROUP) hItem = hFirstItem;
else hItem = (HANDLE)SendMessage(hwndList, CLM_GETNEXTITEM, CLGN_NEXTGROUP, (LPARAM)hFirstItem);
while (hItem) {
HANDLE hChildItem = (HANDLE)SendMessage(hwndList, CLM_GETNEXTITEM, CLGN_CHILD, (LPARAM)hItem);
if (hChildItem)
SetAllChildIcons(hwndList, hChildItem, iColumn, iImage);
hItem = (HANDLE)SendMessage(hwndList, CLM_GETNEXTITEM, CLGN_NEXTGROUP, (LPARAM)hItem);
}
//check contacts
if (typeOfFirst == CLCIT_CONTACT)
hItem = hFirstItem;
else
hItem = (HANDLE)SendMessage(hwndList, CLM_GETNEXTITEM, CLGN_NEXTCONTACT, (LPARAM)hFirstItem);
while (hItem) {
int iOldIcon = SendMessage(hwndList, CLM_GETEXTRAIMAGE, (WPARAM)hItem, iColumn);
if (iOldIcon != EMPTY_EXTRA_ICON && iOldIcon != iImage)
SendMessage(hwndList, CLM_SETEXTRAIMAGE, (WPARAM)hItem, MAKELPARAM(iColumn, iImage));
hItem = (HANDLE)SendMessage(hwndList, CLM_GETNEXTITEM, CLGN_NEXTCONTACT, (LPARAM)hItem);
}
}
static void ResetListOptions(HWND hwndList)
{
SetWindowLongPtr(hwndList, GWL_STYLE, GetWindowLongPtr(hwndList, GWL_STYLE) | CLS_SHOWHIDDEN);
}
static void SetAllContactIcons(HWND hwndList)
{
for (auto &hContact : Contacts()) {
char *proto = GetContactProto(hContact);
bool chat_room = (proto && db_get_b(hContact, proto, "ChatRoom", 0) != 0);
if (!chat_room) {
HANDLE hItem = (HANDLE)SendMessage(hwndList, CLM_FINDCONTACT, hContact, 0);
if (hItem) {
bool disabled = (g_plugin.getByte(hContact, DBSETTING_REMOVE) == 1);
SendMessage(hwndList, CLM_SETEXTRAIMAGE, (WPARAM)hItem, MAKELPARAM(0, disabled ? 1 : 0));
}
}
}
}
static INT_PTR CALLBACK DlgProcOpts(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
static HANDLE hItemAll;
static HWND hwndList;
switch (msg) {
case WM_INITDIALOG:
TranslateDialogDefault(hwndDlg);
hwndList = GetDlgItem(hwndDlg, IDC_LIST);
{
HIMAGELIST hIml = ImageList_Create(GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), ILC_COLOR32 | ILC_MASK, 2, 2);
ImageList_AddIcon(hIml, hIconKeep);
ImageList_AddIcon(hIml, hIconRemove);
SendMessage(hwndList, CLM_SETEXTRAIMAGELIST, 0, (LPARAM)hIml);
SendDlgItemMessage(hwndDlg, IDC_PIC_KEEP, STM_SETICON, (WPARAM)hIconKeep, 0);
SendDlgItemMessage(hwndDlg, IDC_PIC_REMOVE, STM_SETICON, (WPARAM)hIconRemove, 0);
}
ResetListOptions(hwndList);
SendMessage(hwndList, CLM_SETEXTRACOLUMNS, 1, 0);
{
CLCINFOITEM cii = { sizeof(cii) };
cii.flags = CLCIIF_GROUPFONT;
cii.pszText = TranslateT("** All contacts **");
hItemAll = (HANDLE)SendMessage(hwndList, CLM_ADDINFOITEM, 0, (LPARAM)&cii);
}
SetAllContactIcons(hwndList);
SetListGroupIcons(hwndList, (HANDLE)SendMessage(hwndList, CLM_GETNEXTITEM, CLGN_ROOT, 0), hItemAll, nullptr);
SendDlgItemMessage(hwndDlg, IDC_SPN_TIMEOUT, UDM_SETRANGE, 0, (LPARAM)MAKELONG(60 * 60, 1));
return FALSE;
case WM_SETFOCUS:
SetFocus(hwndList);
break;
case WM_COMMAND:
if (HIWORD(wParam) == EN_CHANGE && (HWND)lParam == GetFocus())
SendMessage(GetParent(hwndDlg), PSM_CHANGED, 0, 0);
break;
case WM_NOTIFY:
switch (((LPNMHDR)lParam)->idFrom) {
case IDC_LIST:
switch (((LPNMHDR)lParam)->code) {
case CLN_NEWCONTACT:
case CLN_LISTREBUILT:
SetAllContactIcons(hwndList);
//fall through
case CLN_CONTACTMOVED:
SetListGroupIcons(hwndList, (HANDLE)SendMessage(hwndList, CLM_GETNEXTITEM, CLGN_ROOT, 0), hItemAll, nullptr);
break;
case CLN_OPTIONSCHANGED:
ResetListOptions(hwndList);
break;
case NM_CLICK:
// Make sure we have an extra column
NMCLISTCONTROL *nm = (NMCLISTCONTROL*)lParam;
if (nm->iColumn == -1)
break;
// Find clicked item
DWORD hitFlags;
HANDLE hItem = (HANDLE)SendMessage(hwndList, CLM_HITTEST, (WPARAM)&hitFlags, MAKELPARAM(nm->pt.x, nm->pt.y));
if (hItem == nullptr || !(hitFlags & CLCHT_ONITEMEXTRA))
break;
// Get image in clicked column (0=none, 1=visible, 2=invisible)
int iImage = SendMessage(hwndList, CLM_GETEXTRAIMAGE, (WPARAM)hItem, MAKELPARAM(nm->iColumn, 0));
if (iImage == 0)
iImage = nm->iColumn + 1;
else if (iImage == 1)
iImage = 0;
// Update list, making sure that the options are mutually exclusive
switch (SendMessage(hwndList, CLM_GETITEMTYPE, (WPARAM)hItem, 0)) {
case CLCIT_CONTACT:
SendMessage(hwndList, CLM_SETEXTRAIMAGE, (WPARAM)hItem, MAKELPARAM(nm->iColumn, iImage));
break;
case CLCIT_INFO: // All Contacts
SetAllChildIcons(hwndList, hItem, nm->iColumn, iImage);
break;
case CLCIT_GROUP:
hItem = (HANDLE)SendMessage(hwndList, CLM_GETNEXTITEM, CLGN_CHILD, (LPARAM)hItem);
if (hItem)
SetAllChildIcons(hwndList, hItem, nm->iColumn, iImage);
}
// Update the all/none icons
SetListGroupIcons(hwndList, (HANDLE)SendMessage(hwndList, CLM_GETNEXTITEM, CLGN_ROOT, 0), hItemAll, nullptr);
// Activate Apply button
SendMessage(GetParent(hwndDlg), PSM_CHANGED, 0, 0);
}
break;
case 0:
switch (((LPNMHDR)lParam)->code) {
case PSN_APPLY:
for (auto &hContact : Contacts()) {
char *proto = GetContactProto(hContact);
bool chat_room = (proto && db_get_b(hContact, proto, "ChatRoom", 0) != 0);
if (!chat_room) {
HANDLE hItem = (HANDLE)SendMessage(hwndList, CLM_FINDCONTACT, hContact, 0);
if (hItem) {
int iImage = SendMessage(hwndList, CLM_GETEXTRAIMAGE, (WPARAM)hItem, MAKELPARAM(0, 0));
g_plugin.setByte(hContact, DBSETTING_REMOVE, iImage == 1);
}
}
}
return TRUE;
}
}
break;
case WM_DESTROY:
ImageList_Destroy((HIMAGELIST)SendMessage(hwndList, CLM_GETEXTRAIMAGELIST, 0, 0));
break;
}
return 0;
}
int OptInit(WPARAM wParam, LPARAM)
{
OPTIONSDIALOGPAGE odp = {};
odp.flags = ODPF_BOLDGROUPS | ODPF_UNICODE;
odp.position = -790000000;
odp.pszTemplate = MAKEINTRESOURCEA(IDD_OPT);
odp.szTitle.w = LPGENW("No History");
odp.szGroup.w = LPGENW("History");
odp.szTab.w = LPGENW("Logging");
odp.pfnDlgProc = DlgProcOpts;
g_plugin.addOptions(wParam, &odp);
return 0;
}
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