Ejemplo n.º 1
0
LRESULT CPpcMainWnd::OnCommand(WPARAM wParam, LPARAM lParam)
{
	switch (LOWORD(wParam)) {
	case IDM_TOOL_TOGGLEDISPLAY:
		ToggleDisplay();
		OnTimer(ID_TIMER_DISPSTATE);
		return 0;
	case IDM_FILE_UP:
		OnFileUp();
		return 0;
	case IDM_FILE_DOWN:
		OnFileDown();
		return 0;
	case IDM_FILE_DELETE:
		OnFileDelete();
		return 0;
	case IDM_FILE_DELETEALL:
		OnFileDeleteAll();
		return 0;
	case IDM_PLAY_SELECTED:
		OnPlaySelected();
		return 0;
	case IDM_FILE_SORT_BYNAME:
	case IDM_FILE_SORT_BYPATH:
		OnFileSort(LOWORD(wParam));
		return 0;
	case IDOK:
		PostMessage(m_hWnd, WM_CLOSE, 0, 0);
		return 0;
	case IDM_TOOL_HOLD:
		OnToolHold();
		return 0;
	case IDM_TOOL_HOLDDISP:
		OnToolHoldDisp();
		return 0;
	case IDM_PLAY_PLAYSTOP:
		OnPlayPlayStop();
		return 0;
	case IDM_TOOL_KEYCTRL:
		OnToolKeyCtrl();
		return 0;
	}
	return CMainWnd::OnCommand(wParam, lParam);
}
Ejemplo n.º 2
0
BOOL CTreeFileCtrl::PreTranslateMessage(MSG* pMsg) 
{
  // When an item is being edited make sure the edit control
  // receives certain important key strokes
  if (GetEditControl())
  {
    ::TranslateMessage(pMsg);
    ::DispatchMessage(pMsg);
    return TRUE; // DO NOT process further
  }

  //Context menu via the keyboard
	if ((((pMsg->message == WM_KEYDOWN || pMsg->message == WM_SYSKEYDOWN) && // If we hit a key and
    	(pMsg->wParam == VK_F10) && (GetKeyState(VK_SHIFT) & ~1)) != 0) ||   // it's Shift+F10 OR
		  (pMsg->message == WM_CONTEXTMENU))						                   	   // Natural keyboard key
	{
		CRect rect;
		GetItemRect(GetSelectedItem(), rect, TRUE);
		ClientToScreen(rect);
		OnContextMenu(NULL, rect.CenterPoint());
		return TRUE;
	}
  //Hitting the Escape key, Cancelling drag & drop
	else if (pMsg->message == WM_KEYDOWN && pMsg->wParam == VK_ESCAPE && IsDragging())
  {
    EndDragging(TRUE);
    return TRUE;
  }
  //Hitting the Alt-Enter key combination, show the properties sheet 
	else if (pMsg->message == WM_SYSKEYDOWN && pMsg->wParam == VK_RETURN)
  {
    OnFileProperties();
    return TRUE;
  }
  //Hitting the Enter key, open the item
	else if (pMsg->message == WM_KEYDOWN && pMsg->wParam == VK_RETURN)
  {
    OnFileOpen();
    return TRUE;
  }
  //Hitting the delete key, delete the item
  else if (pMsg->message == WM_KEYDOWN && pMsg->wParam == VK_DELETE)
  {
    OnFileDelete();
    return TRUE;
  }
  //hitting the backspace key, go to the parent folder
  else if (pMsg->message == WM_KEYDOWN && pMsg->wParam == VK_BACK)
  {
    UpOneLevel();
    return TRUE;
  }
  //hitting the F2 key, being in-place editing of an item
  else if (pMsg->message == WM_KEYDOWN && pMsg->wParam == VK_F2)
  {
    OnFileRename();
    return TRUE;
  }
  //hitting the F5 key, force a refresh of the whole tree
  else if (pMsg->message == WM_KEYDOWN && pMsg->wParam == VK_F5)
  {
    OnViewRefresh();
    return TRUE;
  }

  //Let the parent class do its thing
	return CTreeCtrl::PreTranslateMessage(pMsg);
}