BOOL CEditViewDlg::PreTranslateMessage(MSG* pMsg) {
if (pMsg->message == WM_KEYDOWN && (pMsg->wParam == 's' || pMsg->wParam == 'S') && GetAsyncKeyState(VK_CONTROL) & 0x8000) {
OnBnClickedButtonSave();
return TRUE;
}
if (pMsg->message == WM_KEYDOWN && (pMsg->wParam == 'o' || pMsg->wParam == 'O') && GetAsyncKeyState(VK_CONTROL) & 0x8000) {
OnBnClickedButtonOpen();
return TRUE;
}
if (pMsg->message == WM_KEYDOWN && (pMsg->wParam == 'f' || pMsg->wParam == 'F') && GetAsyncKeyState(VK_CONTROL) & 0x8000) {
ShowFindDlg();
return TRUE;
}
if (pMsg->hwnd == editInfo.GetSafeHwnd() && (pMsg->message == WM_KEYDOWN) && (pMsg->wParam == VK_TAB)) {
// get the char index of the caret position
int nPos = LOWORD(editInfo.CharFromPos(editInfo.GetCaretPos()));
// select zero chars
editInfo.SetSel(nPos, nPos);
// then replace that selection with a TAB
editInfo.ReplaceSel("\t", TRUE);
return TRUE;
}
return CDialog::PreTranslateMessage(pMsg);
}
//
// WM_COMMAND message handler for main window
//
UINT CommandHandler(HWND hwnd, UINT nCtrlId, UINT nCtrlCode, HWND hwndFrom)
{
RECT rect;
switch(nCtrlId)
{
case IDM_FILE_NEW:
// reset to an empty file
SetWindowFileName(hwnd, _T("Untitled"), FALSE);
TextView_Clear(g_hwndTextView);
g_szFileTitle[0] = '\0';
g_fFileChanged = FALSE;
return 0;
case IDM_FILE_OPEN:
// get a filename to open
if(ShowOpenFileDlg(hwnd, g_szFileName, g_szFileTitle))
{
DoOpenFile(hwnd, g_szFileName, g_szFileTitle);
}
return 0;
case IDM_FILE_SAVE:
MessageBox(hwnd, _T("Not implemented"), APP_TITLE, MB_ICONINFORMATION);
return 0;
case IDM_FILE_SAVEAS:
// does nothing yet
if(ShowSaveFileDlg(hwnd, g_szFileName, g_szFileTitle))
{
MessageBox(hwnd, _T("Not implemented"), APP_TITLE, MB_ICONINFORMATION);
}
return 0;
case IDM_FILE_PRINT:
DeleteDC(
ShowPrintDlg(hwnd)
);
return 0;
case IDM_FILE_EXIT:
PostMessage(hwnd, WM_CLOSE, 0, 0);
return 0;
case IDM_EDIT_UNDO: case WM_UNDO:
SendMessage(g_hwndTextView, WM_UNDO, 0, 0);
return 0;
case IDM_EDIT_REDO:
SendMessage(g_hwndTextView, TXM_REDO, 0, 0);
return 0;
case IDM_EDIT_COPY: case WM_COPY:
SendMessage(g_hwndTextView, WM_COPY, 0, 0);
return 0;
case IDM_EDIT_CUT: case WM_CUT:
SendMessage(g_hwndTextView, WM_CUT, 0, 0);
return 0;
case IDM_EDIT_PASTE: case WM_PASTE:
SendMessage(g_hwndTextView, WM_PASTE, 0, 0);
return 0;
case IDM_EDIT_DELETE: case WM_CLEAR:
SendMessage(g_hwndTextView, WM_CLEAR, 0, 0);
return 0;
case IDM_EDIT_FIND:
ShowFindDlg(hwnd, FIND_PAGE);
return 0;
case IDM_EDIT_REPLACE:
ShowFindDlg(hwnd, REPLACE_PAGE);
return 0;
case IDM_EDIT_GOTO:
ShowFindDlg(hwnd, GOTO_PAGE);
return 0;
case IDM_EDIT_SELECTALL:
TextView_SelectAll(g_hwndTextView);
return 0;
case IDM_VIEW_OPTIONS:
ShowOptions(hwnd);
return 0;
case IDM_VIEW_LINENUMBERS:
g_fLineNumbers = !g_fLineNumbers;
TextView_SetStyleBool(g_hwndTextView, TXS_LINENUMBERS, g_fLineNumbers);
return 0;
case IDM_VIEW_LONGLINES:
g_fLongLines = !g_fLongLines;
TextView_SetStyleBool(g_hwndTextView, TXS_LONGLINES, g_fLongLines);
return 0;
case IDM_VIEW_STATUSBAR:
g_fShowStatusbar = !g_fShowStatusbar;
ShowWindow(g_hwndStatusbar, SW_HIDE);
GetClientRect(hwnd, &rect);
PostMessage(hwnd, WM_SIZE, 0, MAKEWPARAM(rect.right, rect.bottom));
return 0;
case IDM_VIEW_SAVEEXIT:
g_fSaveOnExit = !g_fSaveOnExit;
return 0;
case IDM_VIEW_SAVENOW:
SaveRegSettings();
return 0;
case IDM_HELP_ABOUT:
ShowAboutDlg(hwnd);
return 0;
default:
return 0;
}
}
