wxWidgets Discussion Forum

wxFTP you can use only if your device MCP2210 is shown in operating system as a COM port. //global objects/variables extern wxBaud baudBaudrate; //baudrate [1200...115200], default is 38400 extern wxString stringDevName; //connected device, default is COM1 extern int intTimeout; //communication time...

I do not know how to communicate with MCP2210. But my collage has already made communication with some fundino (type of arduino), this device after connection to PC with Windows via USB is recognized as a additional COM port. That is why it is possible to comunicate through wxFTP object. I am not su...

I have never tested one object wxGridCellChoiceEditor for all cells, seems to be possible. In this example it is follwoing object: wxArrayString stringTablicaBaudrate; //... stringTablicaBaudrate.Add(wxT("150")); stringTablicaBaudrate.Add(wxT("300")); stringTablicaBaudrate.Add(wx...

I do not use wxGridCellChoiceEditor::IncRef(). In my functions it looks as following void Serial_Com_PLCFrm::PrepareGridControl() { //title gridInfo->SetColLabelValue(0, wxT("Parameter")); gridInfo->SetColLabelValue(1, wxT("Value")); //first row gridInfo->SetRowLabelValue(current...

I am not sure, but below is ticket which seems to be the same or very similar problem described:
http://trac.wxwidgets.org/ticket/16610

When I activate chioice editor I do not have any scrollbar, but first deafault value in this chioice editor has got text shorter then cell width (see picture ChoiceEditorShown.jpg). After selection horizontal scroll bar is shown (see picture ChoiceEditorHiddenAfterSelection.jpg), because choosen val...

You can just copy value from your text box inside of click button function:
info=TextCtrl1->GetValue();
Regards, jarek

You should define EVT_BUTTON, examples are in docs and some simple below: //... BEGIN_EVENT_TABLE(Your_App_Frame_Frm,wxFrame) //... EVT_CLOSE(Your_App_Frame_Frm::OnClose) //... EVT_BUTTON(ID_YOURBUTTON,Your_App_Frame_Frm::buttonYourButtonClick) //... END_EVENT_TABLE() //... /* * buttonYourButtonClic...

I do not know any object ready to use for your application in wxGrid, but it seems to be quiet easy to apply yourself: # You can implement wxGridCellChoiceEditor for first column - so user have to choose one form several correct values (for example units); # You cane use event generated by wxGrid af...

Parsing wxXMLDocument is quite easy to apply. Below some simple example - reading COM paramters form XML file into some global variables. I hope it would by helpful. Regards, Jarek bool Serial_Com_PLCFrm::LoadingCOMParametres() { wxXmlDocument Dokument; bool Result = false; if(!Dokument.Load(AdresCo...

In my projects usually I do it in following way: * Create own object and push into your structure like list/vector; * Insert item in wxListCtrl for this object: long wxListCtrl::InsertItem(long index, const wxString & label); * Function wxListCtrl::InsertItem return ListIndex (long) which you ca...

In wxWidget is also availble object wxCalendar. You can try to replace wxDatePieckerCtrl with: wxStaticText (to show formatted date) plus wxButton (to open separete wxDialog with wxCalendar). Regards, Jarek

According to the docs wxDatePickerCtrl use system date format. Perhaps it would be enough OK for you to change date format in oparating system? Regards, Jarek

Perhaps it is native behaviour of single line text control in operating system. Try to set up for your wxTextCtrl object style: wxTE_MULTILINE. Regards, Jarek

You can try to catch change text event (EVT_TEXT) and then read current number of lines: textctrlYourTextCtrl->GetNumberOfLines();
and compare new number of lines with prevoius one (if it has been increased). Regards, Jarek