///////////////////////////////////////////////////////////////////////////////
// Handles events at the window (both hot key and from the tray icon)
LRESULT CALLBACK WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch(uMsg)
{
case WM_CREATE:
g_uTaskbarRestart = RegisterWindowMessage(L"TaskbarCreated");
AddTrayIcon(hWnd, 0, APPWM_TRAYICON, IDI_MAINFRAME, TITLE);
return 0;
case APPWM_TRAYICON:
return OnTrayIcon(hWnd, wParam, lParam);
case WM_COMMAND:
return OnCommand(hWnd, LOWORD(wParam), (HWND)lParam);
case WM_CLOSE:
DestroyWindow(hWnd);
return 0;
case WM_DESTROY:
RemoveTrayIcon(hWnd, 0);
PostQuitMessage(0);
return 0;
default:
if(uMsg == g_uTaskbarRestart)
{
AddTrayIcon(hWnd, 0, APPWM_TRAYICON, IDI_MAINFRAME, TITLE);
return 0;
}
return DefWindowProc(hWnd, uMsg, wParam, lParam);
}
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// 大小改变
VOID CMainWnd::OnSize(WPARAM wParam, LPARAM lParam)
{
if (wParam == SIZE_MINIMIZED)
{
if (IsMenuChecked(IDM_View_MinToTray))
{
// 添加系统托盘图标，隐藏主窗口
OnTrayIcon();
}
}
else
{
MoveWindow(CClientWnd::m_hWnd, 0, 0, LOWORD(lParam), HIWORD(lParam), TRUE);
_ExIf(CClientWnd::IsScrabble(), CClientWnd::Scrabble());
}
}
LRESULT CView::WndProc(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
// This function is our message procedure. We process the messages for
// the view window here. Unprocessed messages are passed on for
// default processing.
switch(uMsg)
{
case WM_SIZE: return OnSize();
case WM_SYSCOMMAND: return OnSysCommand(wParam, lParam);
case MSG_TRAYICON: return OnTrayIcon(wParam, lParam);
}
// pass unhandled messages on for default processing
return WndProcDefault(uMsg, wParam, lParam);
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// 回调函数
LRESULT CALLBACK CMainWnd::MainWndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
CChildWnd *pWnd;
TCHAR tzTemp[MAX_PATH];
switch (uMsg)
{
case WM_CREATE:
// 窗口被创建
m_hWnd = hWnd;
m_hMenu = GetMenu(m_hWnd);
OnCreate();
break;
case WM_SIZE:
// 尺寸改变
OnSize(wParam, lParam);
return 0;
case WM_WINDOWPOSCHANGED:
// 位置改变
for (pWnd = CChildWnd::m_pHead; pWnd; pWnd = pWnd->m_pNext)
{
if (pWnd->m_hWnd)
{
pWnd->SetDrawRect();
}
}
break;
case WM_INITMENUPOPUP:
// 弹出菜单初始化
OnMenuPopup(wParam, lParam);
break;
case WM_MENUSELECT:
// 菜单项被选择
OnMenuSelect(LOWORD(wParam));
break;
case WM_EXITMENULOOP:
// 退出菜单循环
CClientWnd::SetStatusText(LNG_Ready);
break;
case WM_COMMAND:
// 命令处理
OnCommand(wParam, lParam);
break;
case WM_COPYDATA:
// 本程序的其它实例通知打开文件
if (((PCOPYDATASTRUCT) lParam)->dwData == IDM_File_Open)
{
static TCHAR s_tzFileName[MAX_PATH];
lstrcpyn(s_tzFileName, (PTSTR) ((PCOPYDATASTRUCT) lParam)->lpData, MAX_PATH);
PostMessage(m_hWnd, WM_COMMAND, IDM_File_Open, (LPARAM) s_tzFileName);
}
break;
case WM_HOTKEY:
// 热键消息
if ((m_hWnd != GetForegroundWindow()) && (wParam == IDC_TrayIcon))
{
OnTrayIcon(FALSE);
}
break;
case WM_DROPFILES:
// 拖动文件
DragQueryFile((HDROP) wParam, 0, tzTemp, MAX_PATH);
DragFinish((HDROP) wParam);
OnFileOpen(tzTemp);
break;
case WM_HELP:
// 帮助
OnCommand(IDM_Help_Content);
break;
case WM_DESTROY:
// 窗口被销毁
OnDestroy();
break;
}
return DefFrameProc(hWnd, CClientWnd::m_hWnd, uMsg, wParam, lParam);
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// 命令处理
VOID CMainWnd::OnCommand(WPARAM wParam, LPARAM lParam)
{
PTSTR p;
DWORD dwSize;
CChildWnd *pWnd;
TCHAR tzTemp[512];
TCHAR tzPath[512];
if ((LOWORD(wParam) >= IDM_View_Default) && (LOWORD(wParam) < IDM_View_Default + 50))
{
// 改变语言
if (IsMenuChecked(LOWORD(wParam)) == FALSE)
{
OnViewLanguage(LOWORD(wParam));
}
return;
}
else if ((LOWORD(wParam) >= IDM_File_Recent) && (LOWORD(wParam) < IDM_File_Recent + 10))
{
// 打开新近文件
GetMenuString(m_hMenu, LOWORD(wParam), tzTemp, _NumOf(tzTemp), MF_BYCOMMAND);
OnFileOpen(tzTemp + 4);
return;
}
switch (LOWORD(wParam))
{
case IDM_File_Open:
OnFileOpen((PTSTR) lParam);
break;
case IDM_File_Exit:
PostMessage(m_hWnd, WM_CLOSE, 0, 0);
break;
case IDM_View_Toolbar:
case IDM_View_StatusBar:
case IDM_View_AlwaysOnTop:
case IDM_View_MinToTray:
case IDM_View_ShowSplash:
case IDM_View_ShowOpen:
case IDM_View_PlayOnOpen:
// 查看选项
OnViewMenu(LOWORD(wParam), FALSE);
break;
case IDM_View_AssociateFile:
GetModuleFileName(NULL, tzPath, MAX_PATH);
wsprintf(tzTemp, TEXT("\"%s\" \"%%1\""), tzPath);
dwSize = _NumOf(tzPath);
SHGetValue(HKEY_CLASSES_ROOT, STR_AppName TEXT("\\shell\\open\\command"), NULL, NULL, tzPath, &dwSize);
if (lstrcmpi(tzTemp, tzPath) == 0)
{
SHDeleteKey(HKEY_CLASSES_ROOT, STR_AppName);
for (p = STR_ExtList; *p; p += lstrlen(p) + 1)
{
SHDeleteKey(HKEY_CLASSES_ROOT, p);
}
}
else
{
SHSetValue(HKEY_CLASSES_ROOT,
STR_AppName TEXT("\\shell\\open\\command"), NULL, REG_SZ, tzTemp, _StrSize(tzTemp));
GetModuleFileName(NULL, tzPath, MAX_PATH);
wsprintf(tzTemp, TEXT("\"%s\",1"), tzPath);
SHSetValue(HKEY_CLASSES_ROOT, STR_AppName TEXT("\\DefaultIcon"), NULL, REG_SZ, tzTemp, _StrSize(tzTemp));
for (p = STR_ExtList; *p; p += lstrlen(p) + 1)
{
SHSetValue(HKEY_CLASSES_ROOT, p, NULL, REG_SZ, STR_AppName, sizeof(STR_AppName));
}
}
break;
case IDM_Window_Cascade:
SendMessage(CClientWnd::m_hWnd, WM_MDICASCADE, 0, 0);
return;
case IDM_Window_TitleHorz:
SendMessage(CClientWnd::m_hWnd, WM_MDITILE, MDITILE_HORIZONTAL, 0);
break;
case IDM_Window_TitleVert:
SendMessage(CClientWnd::m_hWnd, WM_MDITILE, MDITILE_VERTICAL, 0);
break;
case IDM_Window_ArrangeIcons:
SendMessage(CClientWnd::m_hWnd, WM_MDIICONARRANGE, 0, 0);
break;
case IDM_Window_CloseAll:
CClientWnd::CloseAll();
break;
case IDM_Help_Content:
// 查看帮助内容
GetModuleFileName(NULL, tzTemp, MAX_PATH);
lstrcpy(_StrEnd(tzTemp) - _LenOf(EXT_Chm), EXT_Chm);
if (ShellExecute(NULL, NULL, tzTemp, NULL, NULL, SW_SHOW) <= (HINSTANCE) 32)
{
ErrorBox(ERR_HelpErr);
}
break;
case IDM_Help_Desktop:
case IDM_Help_StartMenu:
case IDM_Help_ProgramMenu:
case IDM_Help_QuickLaunch:
case IDM_Help_VisualStudio:
// 创建或删除快捷方式
OnHelpShortcut(LOWORD(wParam));
break;
case IDM_Help_About:
// 显示关于对话框
CAboutDlg::Show(m_hWnd);
break;
case IDC_TrayIcon:
// 系统托盘消息
if ((lParam == WM_LBUTTONUP) || (lParam == WM_RBUTTONUP))
{
OnTrayIcon(FALSE);
}
break;
default:
pWnd = CClientWnd::GetChildWnd();
_ExIf(pWnd, pWnd->OnCommand(wParam, lParam));
}
}
