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#include "common.h"
#include "message_pump.h"
#include "popwin.h"
#include "options.h"
#include "str_utils.h"
BOOL (WINAPI *MySetLayeredWindowAttributes)(HWND,COLORREF,BYTE,DWORD);
BOOL (WINAPI *MyAnimateWindow)(HWND hWnd,DWORD dwTime,DWORD dwFlags);
HMONITOR (WINAPI *MyMonitorFromPoint)(POINT, DWORD);
BOOL (WINAPI *MyGetMonitorInfo)(HMONITOR, LPMONITORINFO);
unsigned int message_pump_thread_id;
unsigned int CALLBACK MessagePumpThread(void *param)
{
HWND hwndTip = 0;
MSG hwndMsg = {0};
while (GetMessage(&hwndMsg, 0, 0, 0) > 0 && !Miranda_Terminated())
{
if (!IsDialogMessage(hwndMsg.hwnd, &hwndMsg))
{
switch(hwndMsg.message)
{
case MUM_CREATEPOPUP:
if(hwndTip) DestroyWindow(hwndTip);
// if child of clist, zorder is right, but it steals the first click on a contact :(
// copy topmost exstyle from clist, since we'll put clist under tip in WM_CREATE message
//LONG clist_exstyle = GetWindowLong((HWND)CallService(MS_CLUI_GETHWND, 0, 0), GWL_EXSTYLE);
//hwndTip = CreateWindowEx((clist_exstyle & WS_EX_TOPMOST), POP_WIN_CLASS, _T("TipperPopup"), WS_POPUP, 0, 0, 0, 0, 0/*(HWND)CallService(MS_CLUI_GETHWND, 0, 0)*/, 0, hInst, (LPVOID)hwndMsg.lParam);
hwndTip = CreateWindowEx(WS_EX_TOOLWINDOW | WS_EX_TOPMOST, POP_WIN_CLASS, _T("TipperPopup"), WS_POPUP, 0, 0, 0, 0, 0/*(HWND)CallService(MS_CLUI_GETHWND, 0, 0)*/, 0, hInst, (LPVOID)hwndMsg.lParam);
if(hwndMsg.lParam) free((LPVOID)hwndMsg.lParam);
break;
case MUM_DELETEPOPUP:
if(hwndTip) {
DestroyWindow(hwndTip);
hwndTip = NULL;
}
break;
case MUM_GOTSTATUS:
if(hwndTip) SendMessage(hwndTip, PUM_SETSTATUSTEXT, hwndMsg.wParam, hwndMsg.lParam);
else if(hwndMsg.lParam) free((void *)hwndMsg.lParam);
break;
case MUM_REDRAW:
if(hwndTip) SendMessage(hwndTip, PUM_REFRESH_VALUES, hwndMsg.wParam, hwndMsg.lParam);
break;
case MUM_GOTAVATAR:
if(hwndTip) SendMessage(hwndTip, PUM_SETAVATAR, hwndMsg.wParam, hwndMsg.lParam);
break;
default:
TranslateMessage(&hwndMsg);
DispatchMessage(&hwndMsg);
break;
}
}
}
return 0;
}
void PostMPMessage(UINT msg, WPARAM wParam, LPARAM lParam) {
PostThreadMessage(message_pump_thread_id, msg, wParam, lParam);
}
void InitMessagePump() {
WNDCLASS popup_win_class = {0};
popup_win_class.lpfnWndProc = PopupWindowProc;
popup_win_class.hInstance = hInst;
popup_win_class.lpszClassName = POP_WIN_CLASS;
popup_win_class.hCursor = LoadCursor(NULL, IDC_ARROW);
RegisterClass(&popup_win_class);
HMODULE hUserDll = GetModuleHandle(_T("user32.dll"));
if (hUserDll) {
MySetLayeredWindowAttributes = (BOOL (WINAPI *)(HWND,COLORREF,BYTE,DWORD))GetProcAddress(hUserDll, "SetLayeredWindowAttributes");
MyAnimateWindow=(BOOL (WINAPI*)(HWND,DWORD,DWORD))GetProcAddress(hUserDll,"AnimateWindow");
MyMonitorFromPoint = (HMONITOR (WINAPI*)(POINT, DWORD))GetProcAddress(hUserDll, "MonitorFromPoint");
#ifdef _UNICODE
MyGetMonitorInfo = (BOOL (WINAPI*)(HMONITOR, LPMONITORINFO))GetProcAddress(hUserDll, "GetMonitorInfoW");
#else
MyGetMonitorInfo = (BOOL (WINAPI*)(HMONITOR, LPMONITORINFO))GetProcAddress(hUserDll, "GetMonitorInfoA");
#endif
}
CloseHandle(mir_forkthreadex(MessagePumpThread, NULL, 0, &message_pump_thread_id));
}
void DeinitMessagePump() {
PostMPMessage(WM_QUIT, 0, 0);
UnregisterClass(POP_WIN_CLASS, hInst);
}
INT_PTR ShowTip(WPARAM wParam, LPARAM lParam) {
CLCINFOTIP *clcit = (CLCINFOTIP *)lParam;
if(clcit->isGroup) return 0; // no group tips (since they're pretty useless)
if(clcit->isTreeFocused == 0 && options.show_no_focus == false) return 0;
CLCINFOTIPEX *clcit2 = (CLCINFOTIPEX *)malloc(sizeof(CLCINFOTIPEX));
memcpy(clcit2, clcit, sizeof(CLCINFOTIP));
clcit2->cbSize = sizeof(CLCINFOTIPEX);
clcit2->proto = 0;
clcit2->text = 0;
if(wParam) { // wParam is char pointer containing text - e.g. status bar tooltip
clcit2->text = a2t((char *)wParam);
GetCursorPos(&clcit2->ptCursor);
//MessageBox(0, clcit2->text, _T("ShowTip"), MB_OK);
}
PostMPMessage(MUM_CREATEPOPUP, 0, (LPARAM)clcit2);
return 1;
}
int ShowTipHook(WPARAM wParam, LPARAM lParam) {
ShowTip(wParam, lParam);
return 0;
}
#ifdef _UNICODE
INT_PTR ShowTipW(WPARAM wParam, LPARAM lParam) {
CLCINFOTIP *clcit = (CLCINFOTIP *)lParam;
if(clcit->isGroup) return 0; // no group tips (since they're pretty useless)
if(clcit->isTreeFocused == 0 && options.show_no_focus == false) return 0;
CLCINFOTIPEX *clcit2 = (CLCINFOTIPEX *)malloc(sizeof(CLCINFOTIPEX));
memcpy(clcit2, clcit, sizeof(CLCINFOTIP));
clcit2->cbSize = sizeof(CLCINFOTIPEX);
clcit2->proto = 0;
clcit2->text = 0;
if(wParam) { // wParam is char pointer containing text - e.g. status bar tooltip
clcit2->text = _tcsdup((TCHAR *)wParam);
GetCursorPos(&clcit2->ptCursor);
}
PostMPMessage(MUM_CREATEPOPUP, 0, (LPARAM)clcit2);
return 1;
}
#endif
INT_PTR HideTip(WPARAM wParam, LPARAM lParam) {
//CLCINFOTIP *clcit = (CLCINFOTIP *)lParam;
PostMPMessage(MUM_DELETEPOPUP, 0, 0);
return 1;
}
int HideTipHook(WPARAM wParam, LPARAM lParam) {
HideTip(wParam, lParam);
return 0;
}
int ProtoAck(WPARAM wParam, LPARAM lParam) {
ACKDATA *ack = (ACKDATA *)lParam;
if (ack->type == ACKTYPE_AWAYMSG && ack->result == ACKRESULT_SUCCESS)
{
#ifdef _UNICODE
DBVARIANT dbv;
if (!DBGetContactSetting(ack->hContact, "CList", "StatusMsg", &dbv))
{
bool unicode = (dbv.type == DBVT_UTF8 || dbv.type == DBVT_WCHAR);
DBFreeVariant(&dbv);
if (unicode) {
DBGetContactSettingTString(ack->hContact, "CList", "StatusMsg", &dbv);
PostMPMessage(MUM_GOTSTATUS, (WPARAM)ack->hContact, (LPARAM)_tcsdup(dbv.ptszVal));
DBFreeVariant(&dbv);
return 0;
}
}
#endif
char *szMsg = (char *)ack->lParam;
if (szMsg && szMsg[0])
PostMPMessage(MUM_GOTSTATUS, (WPARAM)ack->hContact, (LPARAM)a2t(szMsg));
}
else if (ack->type == ACKTYPE_GETINFO && ack->result == ACKRESULT_SUCCESS)
{
PostMPMessage(MUM_REDRAW, (WPARAM)ack->hContact, 0);
}
return 0;
}
int FramesShowSBTip(WPARAM wParam, LPARAM lParam) {
if(options.status_bar_tips) {
char *proto = (char *)wParam;
CLCINFOTIPEX *clcit2 = (CLCINFOTIPEX *)malloc(sizeof(CLCINFOTIPEX));
memset(clcit2, 0, sizeof(CLCINFOTIPEX));
clcit2->cbSize = sizeof(CLCINFOTIPEX);
clcit2->proto = proto; // assume static string
GetCursorPos(&clcit2->ptCursor);
PostMPMessage(MUM_CREATEPOPUP, 0, (LPARAM)clcit2);
return 1;
}
return 0;
}
int FramesHideSBTip(WPARAM wParam, LPARAM lParam) {
if(options.status_bar_tips) {
PostMPMessage(MUM_DELETEPOPUP, 0, 0);
return 1;
}
return 0;
}
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