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/*
Miranda SmileyAdd Plugin
Copyright (C) 2005 - 2012 Boris Krasnovskiy All Rights Reserved
Copyright (C) 2003 - 2004 Rein-Peter de Boer
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 version 2
of the License.
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, see <http://www.gnu.org/licenses/>.
*/
#include "stdafx.h"
static mir_cs csWndList;
// type definitions
struct MsgWndData : public MZeroedObject
{
CSrmmBaseDialog *pDlg;
char *szProto;
MsgWndData(CSrmmBaseDialog *p) :
pDlg(p)
{
szProto = Proto_GetBaseAccountName(DecodeMetaContact(pDlg->m_hContact));
}
void CreateSmileyButton(void)
{
SmileyPackType *SmileyPack = FindSmileyPack(szProto, pDlg->m_hContact);
bool doSmileyButton = SmileyPack && SmileyPack->VisibleSmileyCount() != 0;
if (szProto) {
INT_PTR cap = CallProtoService(szProto, PS_GETCAPS, PFLAGNUM_1, 0);
doSmileyButton &= ((cap & (PF1_IMSEND | PF1_CHAT)) != 0);
}
BBButton bbd = {};
bbd.pszModuleName = MODULENAME;
if (!doSmileyButton)
bbd.bbbFlags = BBBF_DISABLED;
Srmm_SetButtonState(pDlg->m_hContact, &bbd);
}
};
static OBJLIST<MsgWndData> g_MsgWndList(10, HandleKeySortT);
// find the dialog info in the stored list
static MsgWndData* IsMsgWnd(HWND hwnd)
{
mir_cslock lck(csWndList);
for (auto &it : g_MsgWndList)
if (it->pDlg->GetHwnd() == hwnd)
return it;
return nullptr;
}
/////////////////////////////////////////////////////////////////////////////////////////
// toolbar button processing
int SmileyButtonCreate(WPARAM, LPARAM)
{
// create a hotkey for the button first
HOTKEYDESC desc = {};
desc.pszName = "srmm_smileyadd";
desc.szSection.a = BB_HK_SECTION;
desc.szDescription.a = LPGEN("Smiley selector");
desc.DefHotKey = HOTKEYCODE(HOTKEYF_ALT, 'E');
desc.lParam = LPARAM(g_plugin.getInst());
g_plugin.addHotkey(&desc);
BBButton bbd = {};
bbd.pszModuleName = MODULENAME;
bbd.pwszTooltip = LPGENW("Show smiley selection window");
bbd.dwDefPos = 31;
bbd.hIcon = IcoLib_GetIconHandle("SmileyAdd_ButtonSmiley");
bbd.bbbFlags = BBBF_ISIMBUTTON | BBBF_ISCHATBUTTON | BBBF_NOREADONLY;
bbd.pszHotkey = desc.pszName;
g_plugin.addButton(&bbd);
return 0;
}
int SmileyButtonPressed(WPARAM, LPARAM lParam)
{
CustomButtonClickData *pcbc = (CustomButtonClickData*)lParam;
if (mir_strcmp(pcbc->pszModule, MODULENAME))
return 0;
MsgWndData *dat = IsMsgWnd(pcbc->hwndFrom);
if (dat == nullptr)
return 0;
SmileyToolWindowParam *stwp = new SmileyToolWindowParam;
stwp->pSmileyPack = FindSmileyPack(dat->szProto, dat->pDlg->m_hContact);
stwp->hWndParent = pcbc->hwndFrom;
stwp->hWndTarget = dat->pDlg->GetInput();
stwp->targetMessage = EM_REPLACESEL;
stwp->targetWParam = TRUE;
stwp->direction = 0;
stwp->xPosition = pcbc->pt.x;
stwp->yPosition = pcbc->pt.y;
mir_forkThread<SmileyToolWindowParam>(SmileyToolThread, stwp);
return 0;
}
/////////////////////////////////////////////////////////////////////////////////////////
// window hook
static HWND checkRichEdit(HWND hwnd)
{
wchar_t wszClass[200];
if (GetClassNameW(hwnd, wszClass, _countof(wszClass)))
if (!wcsicmp(wszClass, L"RICHEDIT50W"))
return hwnd;
return nullptr;
}
static int MsgDlgHook(WPARAM uType, LPARAM lParam)
{
auto *pDlg = (CSrmmBaseDialog *)lParam;
auto hwndLog = checkRichEdit(pDlg->log()->GetHwnd());
auto hwndInput = checkRichEdit(pDlg->GetInput());
switch (uType) {
case MSG_WINDOW_EVT_OPENING:
{
MsgWndData *msgwnd = new MsgWndData(pDlg);
msgwnd->CreateSmileyButton();
mir_cslock lck(csWndList);
g_MsgWndList.insert(msgwnd);
}
SetRichOwnerCallback(pDlg->GetHwnd(), hwndInput, hwndLog);
if (hwndLog)
SetRichCallback(hwndLog, pDlg->m_hContact, false, false);
if (hwndInput)
SetRichCallback(hwndInput, pDlg->m_hContact, false, false);
break;
case MSG_WINDOW_EVT_OPEN:
SetRichOwnerCallback(pDlg->GetHwnd(), hwndInput, hwndLog);
if (hwndLog)
SetRichCallback(hwndLog, pDlg->m_hContact, true, true);
if (hwndInput) {
SetRichCallback(hwndInput, pDlg->m_hContact, true, true);
SendMessage(hwndInput, WM_REMAKERICH, 0, 0);
}
break;
case MSG_WINDOW_EVT_CLOSE:
CloseRichOwnerCallback(pDlg->GetHwnd());
mir_cslock lck(csWndList);
g_MsgWndList.remove((MsgWndData *)&pDlg);
}
return 0;
}
void InstallDialogBoxHook(void)
{
HookEvent(ME_MSG_WINDOWEVENT, MsgDlgHook);
}
void RemoveDialogBoxHook(void)
{
g_MsgWndList.destroy();
}
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