cda2d9f1c2
git-svn-id: http://yate.null.ro/svn/yate/trunk@815 acf43c95-373e-0410-b603-e72c3f656dc1
283 lines
6.9 KiB
C++
283 lines
6.9 KiB
C++
/**
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* main-client.cpp
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* This file is part of the YATE Project http://YATE.null.ro
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*
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* Yet Another Telephony Engine - a fully featured software PBX and IVR
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* Copyright (C) 2004-2006 Null Team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "yatengine.h"
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#include "resource.h"
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#include <commctrl.h>
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#include <stdio.h>
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using namespace TelEngine;
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class DialogWrapper
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{
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public:
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inline DialogWrapper()
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: m_wnd(0)
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{ }
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virtual ~DialogWrapper();
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virtual int wndFunc(HWND wnd, UINT msg, WPARAM wp, LPARAM lp);
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virtual int command(WORD id, LPARAM lp);
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inline HWND hwnd() const
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{ return m_wnd; }
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static bool insert(DialogWrapper* dlg, int id);
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private:
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HWND m_wnd;
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};
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static HMODULE s_handle = 0;
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static HICON s_icon = 0;
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static HWND s_main = 0;
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// set the status text on bottom of the window
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static void mainStatus(const char* stat)
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{
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if (s_main)
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::SetDlgItemText(s_main,IDC_STATUS,stat);
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}
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// recompute tabs visibility and show/hide child dialogs
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static void tabsVisibility()
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{
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if (!s_main)
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return;
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HWND tabs = ::GetDlgItem(s_main,IDC_MAINTABS);
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int current = TabCtrl_GetCurSel(tabs);
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int numtabs = TabCtrl_GetItemCount(tabs);
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for (int i=0; i<numtabs; i++) {
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TCITEM item;
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item.mask = TCIF_PARAM;
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if (TabCtrl_GetItem(tabs,i,&item))
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::ShowWindow((HWND)item.lParam,(i == current) ? SW_SHOW : SW_HIDE);
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}
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}
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static int CALLBACK innerDialog(HWND wnd, UINT msg, WPARAM wp, LPARAM lp)
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{
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DialogWrapper* dlg = reinterpret_cast<DialogWrapper*>(::GetWindowLong(wnd,DWL_USER));
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if (dlg)
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return dlg->wndFunc(wnd,msg,wp,lp);
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switch (msg) {
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case WM_INITDIALOG:
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dlg = reinterpret_cast<DialogWrapper*>(lp);
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::SetWindowLong(wnd,DWL_USER,(long)dlg);
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if (dlg)
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return dlg->wndFunc(wnd,msg,wp,lp);
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break;
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case WM_CLOSE:
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DestroyWindow(wnd);
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break;
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default:
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return 0;
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}
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return 1;
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}
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DialogWrapper::~DialogWrapper()
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{
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if (m_wnd) {
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::SetWindowLong(m_wnd,DWL_USER,0);
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DestroyWindow(m_wnd);
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if (s_main) {
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HWND tabs = ::GetDlgItem(s_main,IDC_MAINTABS);
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int numtabs = tabs ? TabCtrl_GetItemCount(tabs) : 0;
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for (int i=0; i<numtabs; i++) {
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TCITEM item;
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item.mask = TCIF_PARAM;
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if (TabCtrl_GetItem(tabs,i,&item) && ((HWND)item.lParam == m_wnd)) {
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BOOL current = (TabCtrl_GetCurSel(tabs) == i);
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TabCtrl_DeleteItem(tabs,i);
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if (current) {
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TabCtrl_SetCurSel(tabs,0);
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tabsVisibility();
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}
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}
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}
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}
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}
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}
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int DialogWrapper::wndFunc(HWND wnd, UINT msg, WPARAM wp, LPARAM lp)
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{
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switch (msg) {
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case WM_INITDIALOG:
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m_wnd = wnd;
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break;
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case WM_CLOSE:
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DestroyWindow(wnd);
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break;
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case WM_NCDESTROY:
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::SetWindowLong(wnd,DWL_USER,0);
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m_wnd = 0;
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delete this;
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return 0;
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case WM_COMMAND:
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return command(LOWORD(wp),lp);
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default:
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return 0;
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}
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return 1;
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}
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int DialogWrapper::command(WORD id, LPARAM lp)
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{
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#if 0
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char buf[128];
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sprintf(buf,"id=%u lparam=0x%08X",id,lp);
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::MessageBox(hwnd(),buf,"WM_COMMAND",MB_OK);
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#endif
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return 0;
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}
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bool DialogWrapper::insert(DialogWrapper* dlg, int id)
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{
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if (!(s_main && dlg && id))
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return false;
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HWND tabs = ::GetDlgItem(s_main,IDC_MAINTABS);
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if (!tabs)
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return false;
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HWND wnd = ::CreateDialogParam(s_handle,MAKEINTRESOURCE(id),tabs,innerDialog,(LPARAM)dlg);
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if (!wnd)
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return false;
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char buf[128];
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::LoadString(s_handle,id,buf,sizeof(buf));
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TCITEM item;
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item.mask = TCIF_TEXT | TCIF_PARAM;
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item.lParam = (LPARAM)wnd;
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item.pszText = buf;
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TabCtrl_InsertItem(tabs,TabCtrl_GetItemCount(tabs),&item);
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RECT rect;
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::GetClientRect(tabs,&rect);
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TabCtrl_AdjustRect(tabs,FALSE,&rect);
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::MoveWindow(wnd,rect.left,rect.top,rect.right-rect.left,rect.bottom-rect.top,TRUE);
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::ShowWindow(wnd,SW_SHOW);
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return true;
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}
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static void initMainDlg(HWND wnd)
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{
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DWORD ver = ::GetVersion();
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if (((ver & 0xff) >= 4) || ((ver & 0xff00) >= 0x5f00)) {
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/* set icons in the new shell */
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::SendMessage(wnd,WM_SETICON,ICON_BIG,(LPARAM)s_icon);
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s_icon = (HICON)::LoadImage(s_handle,MAKEINTRESOURCE(IDI_NULLTEAM),IMAGE_ICON,16,16,0);
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if (s_icon)
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::SendMessage(wnd,WM_SETICON,ICON_SMALL,(LPARAM)s_icon);
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}
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HMENU smenu = ::GetSystemMenu(wnd,FALSE);
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::DeleteMenu(smenu,SC_MAXIMIZE,MF_BYCOMMAND);
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::DeleteMenu(smenu,SC_SIZE,MF_BYCOMMAND);
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s_main = wnd;
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DialogWrapper::insert(new DialogWrapper,IDD_CALLS);
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tabsVisibility();
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}
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static int CALLBACK mainDialog(HWND wnd, UINT msg, WPARAM wp, LPARAM lp)
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{
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switch (msg) {
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case WM_INITDIALOG:
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initMainDlg(wnd);
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break;
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case WM_CLOSE:
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::EndDialog(wnd,1);
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break;
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case WM_QUERYDRAGICON:
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/* in some cases this is used as application icon */
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return (int)s_icon;
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case WM_PAINT:
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if (s_icon && IsIconic(wnd)) {
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/* handle iconic draw in the old shell */
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PAINTSTRUCT ps;
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::BeginPaint(wnd,&ps);
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::DefWindowProc(wnd,WM_ICONERASEBKGND,(WPARAM)ps.hdc,0);
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::DrawIcon(ps.hdc,2,2,s_icon);
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::EndPaint(wnd,&ps);
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break;
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}
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return 0;
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case WM_NOTIFY:
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if ((wp == IDC_MAINTABS) && (((LPNMHDR)lp)->code == TCN_SELCHANGE))
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tabsVisibility();
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break;
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default:
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return 0;
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}
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return 1;
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}
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class WinClientThread : public Thread
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{
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public:
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void run();
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};
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class WinClientPlugin : public Plugin
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{
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public:
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WinClientPlugin()
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: m_thread(0)
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{ }
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virtual void initialize(void);
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virtual bool isBusy() const
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{ return true; }
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private:
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WinClientThread* m_thread;
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};
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void WinClientThread::run()
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{
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s_handle = ::GetModuleHandle(0);
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s_icon = ::LoadIcon(s_handle,MAKEINTRESOURCE(IDI_NULLTEAM));
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::InitCommonControls();
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int ret = ::DialogBox(s_handle,MAKEINTRESOURCE(IDD_TCLIENT),0,mainDialog);
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s_main = 0;
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if (s_icon)
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::DestroyIcon(s_icon);
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if (ret < 0)
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ret = 127;
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Engine::halt(ret);
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}
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void WinClientPlugin::initialize()
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{
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if (!m_thread) {
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m_thread = new WinClientThread;
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if (m_thread->error())
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Engine::halt(1);
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else
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m_thread->startup();
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}
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}
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INIT_PLUGIN(WinClientPlugin);
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// We force mainCRTStartup as entry point (from linker settings) so we get
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// the parser called even for a GUI application
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extern "C" int main(int argc, const char** argv, const char** envp)
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{
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return Engine::main(argc,argv,envp,TelEngine::Engine::Client);
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}
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