diff options
1 files changed, 11 insertions, 0 deletions
| -rw-r--r-- | src/UserInterface/UserInterface.cpp | 11 |
diff --git a/src/UserInterface/UserInterface.cpp b/src/UserInterface/UserInterface.cpp index 4520d61..3fd51a7 100644 --- a/src/UserInterface/UserInterface.cpp +++ b/src/UserInterface/UserInterface.cpp @@ -9,6 +9,17 @@ Table* UserInterface::table = nullptr; void UserInterface::com_open(const char* params) { + if (table != nullptr) { + printLine("A file has already been opened!"); + return; + } + + try { + table = new Table(params); + } + catch (std::logic_error err) { + printLine(err.what()); + } } void UserInterface::com_close(const char* params) { } |