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/////////////////////////////////////////////////////////////////////////////////////////
// Miranda NG: the free IM client for Microsoft* Windows*
//
// Copyright (C) 2012-24 Miranda NG team,
// Copyright (c) 2000-09 Miranda ICQ/IM project,
// all portions of this codebase are copyrighted to the people
// listed in contributors.txt.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// you should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
// part of tabSRMM messaging plugin for Miranda.
//
// (C) 2005-2010 by silvercircle _at_ gmail _dot_ com and contributors
//
// The hotkeyhandler is a small, invisible window which handles the following things:
//
// a) event notify stuff, messages posted from the popups to avoid threading
// issues.
//
// b) tray icon handling
//
// c) send later job management. Periodically process the queue of open
// deferred send jobs.
#include "stdafx.h"
static UINT WM_TASKBARCREATED;
static HANDLE hSvcHotkeyProcessor = nullptr;
static HOTKEYDESC _hotkeydescs[] = {
{ "tabsrmm_mostrecent", LPGEN("Most recent unread session"), TABSRMM_HK_SECTION_IM, MS_TABMSG_HOTKEYPROCESS, HOTKEYCODE(HOTKEYF_CONTROL | HOTKEYF_SHIFT, 'R'), 0, TABSRMM_HK_LASTUNREAD },
{ "tabsrmm_paste_and_send", LPGEN("Paste and send"), TABSRMM_HK_SECTION_GENERIC, nullptr, HOTKEYCODE(HOTKEYF_CONTROL | HOTKEYF_SHIFT, 'D'), 0, TABSRMM_HK_PASTEANDSEND },
{ "tabsrmm_uprefs", LPGEN("Contact's messaging preferences"), TABSRMM_HK_SECTION_IM, nullptr, HOTKEYCODE(HOTKEYF_CONTROL | HOTKEYF_SHIFT, 'C'), 0, TABSRMM_HK_SETUSERPREFS },
{ "tabsrmm_copts", LPGEN("Container options"), TABSRMM_HK_SECTION_GENERIC, nullptr, HOTKEYCODE(HOTKEYF_CONTROL, 'O'), 0, TABSRMM_HK_CONTAINEROPTIONS },
{ "tabsrmm_sendfile", LPGEN("Send a file"), TABSRMM_HK_SECTION_IM, nullptr, HOTKEYCODE(HOTKEYF_ALT, 'F'), 0, TABSRMM_HK_SENDFILE },
{ "tabsrmm_quote", LPGEN("Quote message"), TABSRMM_HK_SECTION_IM, nullptr, HOTKEYCODE(HOTKEYF_ALT, 'Q'), 0, TABSRMM_HK_QUOTEMSG },
{ "tabsrmm_clear", LPGEN("Clear message area"), TABSRMM_HK_SECTION_IM, nullptr, HOTKEYCODE(HOTKEYF_CONTROL, 'K'), 0, TABSRMM_HK_CLEARMSG },
{ "tabsrmm_sendlater", LPGEN("Toggle send later"), TABSRMM_HK_SECTION_IM, nullptr, HOTKEYCODE(HOTKEYF_CONTROL | HOTKEYF_SHIFT, 'S'), 0, TABSRMM_HK_TOGGLESENDLATER },
{ "tabsrmm_hist", LPGEN("Show message history"), TABSRMM_HK_SECTION_GENERIC, nullptr, HOTKEYCODE(HOTKEYF_ALT, 'H'), 0, TABSRMM_HK_HISTORY },
{ "tabsrmm_sendmenu", LPGEN("Show send menu"), TABSRMM_HK_SECTION_IM, nullptr, HOTKEYCODE(HOTKEYF_CONTROL, 'S'), 0, TABSRMM_HK_SENDMENU },
{ "tabsrmm_protomenu", LPGEN("Show protocol menu"), TABSRMM_HK_SECTION_IM, nullptr, HOTKEYCODE(HOTKEYF_CONTROL, 'P'), 0, TABSRMM_HK_PROTOMENU },
{ "tabsrmm_umenu", LPGEN("Show user menu"), TABSRMM_HK_SECTION_IM, nullptr, HOTKEYCODE(HOTKEYF_ALT, 'D'), 0, TABSRMM_HK_USERMENU },
{ "tabsrmm_udet", LPGEN("Show user details"), TABSRMM_HK_SECTION_IM, nullptr, HOTKEYCODE(HOTKEYF_ALT, 'U'), 0, TABSRMM_HK_USERDETAILS },
{ "tabsrmm_tbar", LPGEN("Toggle toolbar"), TABSRMM_HK_SECTION_GENERIC, nullptr, HOTKEYCODE(HOTKEYF_ALT | HOTKEYF_SHIFT, 'T'), 0, TABSRMM_HK_TOGGLETOOLBAR },
{ "tabsrmm_ipanel", LPGEN("Toggle info panel"), TABSRMM_HK_SECTION_GENERIC, nullptr, HOTKEYCODE(HOTKEYF_ALT | HOTKEYF_CONTROL, 'I'), 0, TABSRMM_HK_TOGGLEINFOPANEL },
{ "tabsrmm_rtl", LPGEN("Toggle text direction"), TABSRMM_HK_SECTION_IM, nullptr, HOTKEYCODE(HOTKEYF_ALT | HOTKEYF_CONTROL, 'B'), 0, TABSRMM_HK_TOGGLERTL },
{ "tabsrmm_msend", LPGEN("Toggle multi send"), TABSRMM_HK_SECTION_IM, nullptr, HOTKEYCODE(HOTKEYF_ALT | HOTKEYF_CONTROL, 'M'), 0, TABSRMM_HK_TOGGLEMULTISEND },
{ "tabsrmm_clearlog", LPGEN("Clear message log"), TABSRMM_HK_SECTION_GENERIC, nullptr, HOTKEYCODE(HOTKEYF_CONTROL, 'L'), 0, TABSRMM_HK_CLEARLOG },
{ "tabsrmm_sbar", LPGEN("Collapse side bar"), TABSRMM_HK_SECTION_GENERIC, nullptr, HOTKEYCODE(0, VK_F9), 0, TABSRMM_HK_TOGGLESIDEBAR },
{ "tabsrmm_close_other", LPGEN("Close other tabs"), TABSRMM_HK_SECTION_GENERIC, nullptr, HOTKEYCODE(HOTKEYF_ALT | HOTKEYF_CONTROL, 'W'), 0, TABSRMM_HK_CLOSE_OTHER },
};
LRESULT CMsgDialog::ProcessHotkeysByMsgFilter(const CCtrlBase &pCtrl, UINT msg, WPARAM wParam, LPARAM lParam)
{
MSGFILTER mf;
mf.nmhdr.code = EN_MSGFILTER;
mf.nmhdr.hwndFrom = pCtrl.GetHwnd();
mf.nmhdr.idFrom = pCtrl.GetCtrlId();
mf.lParam = lParam;
mf.wParam = wParam;
mf.msg = msg;
return OnFilter(&mf);
}
static void HandleMenuEntryFromhContact(MCONTACT hContact)
{
if (hContact == 0)
return;
auto *pDlg = Srmm_FindDialog(hContact);
if (pDlg && IsWindow(pDlg->GetHwnd())) {
if (TContainerData *pContainer = pDlg->m_pContainer) {
pDlg->ActivateTab();
pContainer->m_hwndSaved = nullptr;
SetForegroundWindow(pContainer->m_hwnd);
}
else CallService(MS_MSG_SENDMESSAGE, hContact, 0);
return;
}
Clist_ContactDoubleClicked(hContact);
}
static INT_PTR HotkeyProcessor(WPARAM, LPARAM lParam)
{
if (lParam == TABSRMM_HK_LASTUNREAD) {
if (g_arUnreadWindows.getCount()) {
HANDLE hContact = g_arUnreadWindows[0];
g_arUnreadWindows.remove(0);
HandleMenuEntryFromhContact(UINT_PTR(hContact));
}
// restore last active container
else if (pLastActiveContainer != nullptr) {
if (IsIconic(pLastActiveContainer->m_hwnd) || !IsWindowVisible(pLastActiveContainer->m_hwnd)) {
SendMessage(pLastActiveContainer->m_hwnd, WM_SYSCOMMAND, SC_RESTORE, 0);
SetForegroundWindow(pLastActiveContainer->m_hwnd);
SetFocus(GetDlgItem(pLastActiveContainer->m_hwndActive, IDC_SRMM_MESSAGE));
}
else if (GetForegroundWindow() != pLastActiveContainer->m_hwnd) {
SetForegroundWindow(pLastActiveContainer->m_hwnd);
SetFocus(GetDlgItem(pLastActiveContainer->m_hwndActive, IDC_SRMM_MESSAGE));
}
else {
if (g_plugin.bHideOnClose)
ShowWindow(pLastActiveContainer->m_hwnd, SW_HIDE);
else
SendMessage(pLastActiveContainer->m_hwnd, WM_SYSCOMMAND, SC_MINIMIZE, 0);
}
}
}
return 0;
}
void TSAPI DrawMenuItem(DRAWITEMSTRUCT *dis, HICON hIcon, uint32_t dwIdle)
{
FillRect(dis->hDC, &dis->rcItem, GetSysColorBrush(COLOR_MENU));
if (dwIdle)
CSkin::DrawDimmedIcon(dis->hDC, 2, (dis->rcItem.bottom + dis->rcItem.top - 16) / 2, 16, 16, hIcon, 180);
else
DrawIconEx(dis->hDC, 2, (dis->rcItem.bottom + dis->rcItem.top - 16) / 2, hIcon, 16, 16, 0, nullptr, DI_NORMAL | DI_COMPAT);
}
LONG_PTR CALLBACK HotkeyHandlerDlgProc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
static POINT ptLast;
static int iMousedown;
switch (msg) {
case WM_CREATE:
for (auto &it : _hotkeydescs)
g_plugin.addHotkey(&it);
WM_TASKBARCREATED = RegisterWindowMessageA("TaskbarCreated");
ShowWindow(hwndDlg, SW_HIDE);
hSvcHotkeyProcessor = CreateServiceFunction(MS_TABMSG_HOTKEYPROCESS, HotkeyProcessor);
SetTimer(hwndDlg, TIMERID_SENDLATER, TIMEOUT_SENDLATER, nullptr);
break;
case WM_HOTKEY:
{
auto *cli = Clist_GetEvent(-1, 0);
if (cli != nullptr) {
if (strncmp(cli->pszService, MS_MSG_TYPINGMESSAGE, mir_strlen(cli->pszService))) {
CallService(cli->pszService, 0, (LPARAM)cli);
break;
}
}
}
break;
// handle the popup menus (session list, favorites, recents...
// just draw some icons, nothing more :)
case WM_MEASUREITEM:
{
LPMEASUREITEMSTRUCT lpmi = (LPMEASUREITEMSTRUCT)lParam;
lpmi->itemHeight = 0;
lpmi->itemWidth = 6;
}
return TRUE;
case WM_DRAWITEM:
{
LPDRAWITEMSTRUCT dis = (LPDRAWITEMSTRUCT)lParam;
if (dis->CtlType == ODT_MENU) {
HWND hWnd = Srmm_FindWindow((MCONTACT)dis->itemID);
if (hWnd == nullptr)
if (SESSION_INFO *si = SM_FindSessionByHCONTACT((MCONTACT)dis->itemID))
hWnd = si->pDlg->GetHwnd();
CMsgDialog *dat = (hWnd) ? (CMsgDialog*)GetWindowLongPtr(hWnd, GWLP_USERDATA) : nullptr;
HICON hIcon;
uint32_t idle = 0;
if (dis->itemData > 0)
hIcon = (dis->itemData & 0x10000000) ? g_chatApi.getIcon(GC_EVENT_HIGHLIGHT) : PluginConfig.g_IconMsgEvent;
else if (dat != nullptr) {
hIcon = dat->GetMyContactIcon(nullptr);
idle = dat->m_idle;
}
else hIcon = PluginConfig.g_iconContainer;
DrawMenuItem(dis, hIcon, idle);
return TRUE;
}
}
break;
// handle an event from the popup module (mostly window activation). Since popups may run in different threads, the message
// is posted to our invisible hotkey handler which does always run within the main thread.
// wParam is the hContact
// lParam the event handle
case DM_HANDLECLISTEVENT:
// if lParam == nullptr, don't consider clist events, just open the message tab
if (lParam == 0)
HandleMenuEntryFromhContact(wParam);
else {
auto *cle = Clist_GetEvent(wParam, 0);
if (cle) {
if (ServiceExists(cle->pszService)) {
CallService(cle->pszService, 0, (LPARAM)cle);
Clist_RemoveEvent(cle->hContact, cle->hDbEvent);
}
}
// still, we got that message posted.. the event may be waiting in tabSRMMs tray...
else HandleMenuEntryFromhContact(wParam);
}
break;
case DM_CREATECONTAINER:
if (!AutoCreateWindow(0, wParam)) {
// no window created, simply add an unread event to contact list
DB::EventInfo dbei(lParam, false);
if (dbei && !(dbei.flags & DBEF_READ)) {
AddUnreadContact(wParam);
Srmm_AddEvent(wParam, lParam);
}
}
break;
case DM_DOCREATETAB:
{
auto *pDlg = Srmm_FindDialog(lParam);
if (pDlg) {
TContainerData *pContainer = pDlg->m_pContainer;
if (pContainer) {
int iTabs = TabCtrl_GetItemCount(pContainer->m_hwndTabs);
if (iTabs == 1)
SendMessage(pContainer->m_hwnd, WM_CLOSE, 0, 1);
else
SendMessage(pDlg->GetHwnd(), WM_CLOSE, 0, 1);
char *szProto = Proto_GetBaseAccountName(lParam);
if (szProto != nullptr && Contact::IsGroupChat(lParam, szProto))
ShowRoom((TContainerData*)wParam, SM_FindSessionByHCONTACT(lParam));
else
CreateNewTabForContact((TContainerData*)wParam, lParam, true, true);
}
}
}
break;
case DM_SENDMESSAGECOMMANDW:
SendMessageCommand_W(wParam, lParam);
if (lParam)
mir_free((void*)lParam);
return 0;
case WM_DWMCOMPOSITIONCHANGED:
// react to changes in the desktop composition state
// (enable/disable DWM, change to a non-aero visual style
// or classic Windows theme
SendMessage(hwndDlg, WM_THEMECHANGED, 0, 0);
{
bool bNewAero = M.getAeroState(); // refresh dwm state
for (TContainerData *pCont = pFirstContainer; pCont; pCont = pCont->pNext) {
if (bNewAero)
pCont->SetAeroMargins();
else {
MARGINS m = { 0 };
if (M.m_pfnDwmExtendFrameIntoClientArea)
M.m_pfnDwmExtendFrameIntoClientArea(pCont->m_hwnd, &m);
}
if (pCont->m_pSideBar)
if (pCont->m_pSideBar->isActive()) // the container for the sidebar buttons
RedrawWindow(GetDlgItem(pCont->m_hwnd, 5000), nullptr, nullptr, RDW_ERASE | RDW_INVALIDATE | RDW_UPDATENOW);
RedrawWindow(pCont->m_hwnd, nullptr, nullptr, RDW_ERASE | RDW_INVALIDATE | RDW_UPDATENOW | RDW_ALLCHILDREN);
}
}
Srmm_Broadcast(WM_DWMCOMPOSITIONCHANGED, 0, 0);
break;
// this message is fired when the user changes desktop color
// settings (Desktop->personalize)
// the handler reconfigures the aero-related skin images for
// tabs and buttons to match the new desktop color theme.
case WM_DWMCOLORIZATIONCOLORCHANGED:
M.getAeroState();
Skin->setupAeroSkins();
CSkin::initAeroEffect();
break;
// user has changed the visual style or switched to/from
// classic Windows theme
case WM_THEMECHANGED:
M.getAeroState();
Skin->setupTabCloseBitmap();
CSkin::initAeroEffect();
PluginConfig.m_ncm.cbSize = sizeof(NONCLIENTMETRICS);
SystemParametersInfo(SPI_GETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICS), &PluginConfig.m_ncm, 0);
FreeTabConfig();
ReloadTabConfig();
for (TContainerData *pCont = pFirstContainer; pCont; pCont = pCont->pNext) {
SendMessage(pCont->m_hwndTabs, EM_THEMECHANGED, 0, 0);
pCont->BroadCastContainer(EM_THEMECHANGED, 0, 0);
}
break;
case DM_SPLITSENDACK:
{
SendJob *job = sendQueue->getJobByIndex((int)wParam);
ACKDATA ack = {};
ack.hContact = job->hContact;
ack.hProcess = (HANDLE)job->iSendId;
ack.type = ACKTYPE_MESSAGE;
ack.result = ACKRESULT_SUCCESS;
if (job->hContact && job->iAcksNeeded && job->iStatus == SendQueue::SQ_INPROGRESS) {
if (IsWindow(job->hOwnerWnd))
::SendMessage(job->hOwnerWnd, HM_EVENTSENT, (WPARAM)MAKELONG(wParam, 0), (LPARAM)&ack);
else
sendQueue->ackMessage(nullptr, (WPARAM)MAKELONG(wParam, 0), (LPARAM)&ack);
}
}
return 0;
case DM_LOGSTATUSCHANGE:
CGlobals::logStatusChange(wParam, reinterpret_cast<CContactCache *>(lParam));
return 0;
case WM_POWERBROADCAST:
case WM_DISPLAYCHANGE:
for (TContainerData *pCont = pFirstContainer; pCont; pCont = pCont->pNext)
if (CSkin::m_skinEnabled) { // invalidate cached background DCs for skinned containers
pCont->m_oldDCSize.cx = pCont->m_oldDCSize.cy = 0;
SelectObject(pCont->m_cachedDC, pCont->m_oldHBM);
DeleteObject(pCont->m_cachedHBM);
DeleteDC(pCont->m_cachedDC);
pCont->m_cachedDC = nullptr;
RedrawWindow(pCont->m_hwnd, nullptr, nullptr, RDW_INVALIDATE | RDW_UPDATENOW | RDW_FRAME);
}
break;
case WM_ACTIVATE:
if (LOWORD(wParam) != WA_ACTIVE)
SetWindowPos(hwndDlg, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOMOVE);
return 0;
case WM_CLOSE:
return 0;
case WM_TIMER:
if (wParam == TIMERID_SENDLATER) {
// send heartbeat to each container, they use this to update
// dynamic content (i.e. local time in the info panel).
for (TContainerData *pCont = pFirstContainer; pCont; pCont = pCont->pNext)
SendMessage(pCont->m_hwnd, WM_TIMER, TIMERID_HEARTBEAT, 0);
// process send later contacts and jobs, if enough time has elapsed
if (SendLater::Avail && !SendLater::isInteractive() && (time(0) - SendLater::lastProcessed()) > SENDLATER_PROCESS_INTERVAL) {
SendLater::setLastProcessed(time(0));
// check the list of contacts that may have new send later jobs
// (added on user's request)
SendLater::processContacts();
// start processing the job list
if (!SendLater::isJobListEmpty()) {
KillTimer(hwndDlg, wParam);
SendLater::startJobListProcess();
SetTimer(hwndDlg, TIMERID_SENDLATER_TICK, TIMEOUT_SENDLATER_TICK, nullptr);
}
}
}
// process one entry per tick (default: 200ms)
// TODO better timings, possibly slow down when many jobs are in the
// queue.
else if (wParam == TIMERID_SENDLATER_TICK) {
if (!SendLater::haveJobs()) {
KillTimer(hwndDlg, wParam);
SetTimer(hwndDlg, TIMERID_SENDLATER, TIMEOUT_SENDLATER, nullptr);
SendLater::qMgrUpdate(true);
}
else SendLater::processCurrentJob();
}
break;
case WM_DESTROY:
DestroyServiceFunction(hSvcHotkeyProcessor);
KillTimer(hwndDlg, TIMERID_SENDLATER_TICK);
KillTimer(hwndDlg, TIMERID_SENDLATER);
break;
}
return DefWindowProc(hwndDlg, msg, wParam, lParam);
}
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