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#include "hdr/modern_commonheaders.h"
#include "hdr/modern_commonprototypes.h"
#define ExtraImageIconsIndexCount 6
BOOL g_mutex_bSetAllExtraIconsCycle = 0;
static HIMAGELIST hExtraImageList = NULL;
static HIMAGELIST hWideExtraImageList = NULL;
void ExtraImage_SetAllExtraIcons(HWND hwndList,HANDLE hContact);
bool ImageCreated = FALSE;
int ExtraImage_ExtraIDToColumnNum(int extra)
{
if (extra < 1 || extra > EXTRACOLUMNCOUNT)
return -1;
else
return extra-1;
}
//wparam = hIcon
//return hImage on success,-1 on failure
INT_PTR AddIconToExtraImageList(WPARAM wParam,LPARAM lParam)
{
if (hExtraImageList == 0 || wParam == 0)
return -1;
int res = ((int)ImageList_AddIcon(hExtraImageList,(HICON)wParam));
return (res > 254) ? -1 : res;
}
void SetNewExtraColumnCount()
{
db_set_b(NULL, CLUIFrameModule, "EnabledColumnCount", (BYTE)EXTRACOLUMNCOUNT);
SendMessage(pcli->hwndContactTree,CLM_SETEXTRACOLUMNS, EXTRACOLUMNCOUNT, 0);
}
void ExtraImage_ReloadExtraIcons()
{
SendMessage(pcli->hwndContactTree,CLM_SETEXTRACOLUMNSSPACE,db_get_b(NULL,"CLUI","ExtraColumnSpace",18),0);
SendMessage(pcli->hwndContactTree,CLM_SETEXTRAIMAGELIST,0,0);
if (hExtraImageList)
ImageList_Destroy(hExtraImageList);
if (hWideExtraImageList)
ImageList_Destroy(hWideExtraImageList);
hExtraImageList = ImageList_Create(GetSystemMetrics(SM_CXSMICON),GetSystemMetrics(SM_CYSMICON),ILC_COLOR32|ILC_MASK,1,256);
hWideExtraImageList = ImageList_Create(GetSystemMetrics(SM_CXSMICON),GetSystemMetrics(SM_CYSMICON),ILC_COLOR32|ILC_MASK,1,256);
SendMessage(pcli->hwndContactTree,CLM_SETEXTRAIMAGELIST,(WPARAM)hWideExtraImageList,(LPARAM)hExtraImageList);
SetNewExtraColumnCount();
NotifyEventHooks(g_CluiData.hEventExtraImageListRebuilding,0,0);
ImageCreated = TRUE;
}
void ExtraImage_SetAllExtraIcons(HWND hwndList,HANDLE hContact)
{
if (pcli->hwndContactTree == 0)
return;
g_mutex_bSetAllExtraIconsCycle = 1;
bool hcontgiven = (hContact != 0);
if (ImageCreated == FALSE)
ExtraImage_ReloadExtraIcons();
SetNewExtraColumnCount();
if (hContact == NULL)
hContact = db_find_first();
do {
char *szProto = NULL;
HANDLE hItem = hContact;
if (hItem == 0)
continue;
pClcCacheEntry pdnce = (pClcCacheEntry)pcli->pfnGetCacheEntry(hItem);
if (pdnce == NULL)
continue;
szProto = pdnce->m_cache_cszProto;
NotifyEventHooks(g_CluiData.hEventExtraImageApplying, (WPARAM)hContact, 0);
if (hcontgiven) break;
Sleep(0);
}
while(hContact = db_find_next(hContact));
g_mutex_bSetAllExtraIconsCycle = 0;
CLUI__cliInvalidateRect(hwndList,NULL,FALSE);
Sleep(0);
}
INT_PTR WideSetIconForExtraColumn(WPARAM wParam,LPARAM lParam)
{
if (pcli->hwndContactTree == 0 || wParam == 0 || lParam == 0)
return -1;
pIconExtraColumn piec = (pIconExtraColumn)lParam;
if (piec->cbSize != sizeof(IconExtraColumn))
return -1;
int icol = ExtraImage_ExtraIDToColumnNum(piec->ColumnType);
if (icol == -1)
return -1;
HANDLE hItem = (HANDLE)SendMessage(pcli->hwndContactTree,CLM_FINDCONTACT,(WPARAM)wParam,0);
if (hItem == 0)
return -1;
if (piec->hImage == (HANDLE)0xFF)
piec->hImage = (HANDLE)0xFFFF;
SendMessage(pcli->hwndContactTree,CLM_SETWIDEEXTRAIMAGE,(WPARAM)hItem,MAKELPARAM(icol,piec->hImage));
return 0;
};
//wparam = hIcon
//return hImage on success,-1 on failure
INT_PTR WideAddIconToExtraImageList(WPARAM wParam,LPARAM lParam)
{
if (hWideExtraImageList == 0 || wParam == 0){return(-1);};
int res = ((int)ImageList_AddIcon(hWideExtraImageList,(HICON)wParam));
if (res == 0xFF) res = ((int)ImageList_AddIcon(hWideExtraImageList,(HICON)wParam));
if (res>0xFFFE) return -1;
return res;
};
static int ehhExtraImage_UnloadModule(WPARAM wParam,LPARAM lParam)
{
if (hExtraImageList)
ImageList_Destroy(hExtraImageList);
if (hWideExtraImageList)
ImageList_Destroy(hWideExtraImageList);
return 0;
}
void ExtraImage_LoadModule()
{
CreateServiceFunction(MS_CLIST_EXTRA_SET_ICON, WideSetIconForExtraColumn);
CreateServiceFunction(MS_CLIST_EXTRA_ADD_ICON, WideAddIconToExtraImageList);
HookEvent(ME_SYSTEM_SHUTDOWN, ehhExtraImage_UnloadModule );
};
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