wxWidgets Discussion Forum

I have three threads a main thread and two worker threads. Worker thread one just polls and processes serial comms data after its done processing it sends information back to the main thread. the 2nd worker thread just runs a simple finite state machine how do i pass the information to the worker th...

I have 4 threads and i need to make sure they all trigger at exactly 5ms. How do i make sure that all of my threads fire at the same time? wxString cpdata1, cpdata2, cpdata3, cpdata4; cpdata1 << "\\\\.\\" << combo_x->GetStringSelection(); cpdata2 << "\\\\.\\" << combo_y->GetStrin...

I have been using this code for my combo box. hope it helps you. void comportOnCombobox( wxCommandEvent& event ) { // get current selection wxString temp = comport->GetString(comport->GetSelection()); // i have a temporary variable elsewhere wxString save.clear(); // clear combobox comport->Clea...

i have a button that i click that calls another button.
I want to simulate a left mouse click in order to run that funciton.
how do i do this?

Thanks

wxThread::ExitCode Thread::Entry() { //generate report and print if(input_report()) { wxCustomEvent f, err; f.SetEventType(wxCUSTOM_EVENT_PRINTREPORT); ::wxPostEvent(m_parent, f); } return 0; } Thanks i tried to use wxPostEvent and it works. BEGIN_EVENT_TABLE(mainframe, wxFrame) EVT_CUSTOM_EVENT(wx...

I wish to call the print function immediately after the deployonbuttonclick has finished processing. void wxfbIntegrationFrame::DeployOnButtonClick( wxCommandEvent& event ) { //Deploy->Enable(false); //print_report->Enable(true); wxString BSC = BSCSNtxt->GetValue(); wxString PSN = PSSNtxt->GetVa...

ok thx.

i get different output when i try to display on a wxmessagebox. i only get the first 3 chracters. and it stops.

// reading a complete binary file #include <iostream> #include <fstream> using namespace std; using namespace std; ifstream::pos_type size; char * memblock; int main () { ifstream file ("c:\\temp\\1015.bin", ios::in|ios::binary|ios::ate); if (file.is_open()) { size = file.tellg(); membloc...

could you please show me an example please it would be of great help.

i need seven instances of different frames.
i don't need to delete them just hide them if not needed.
and can call each other depending on the button pressed.

how do i pass the instance of frame to my other frame classes?

void otherframes::Done( wxCommandEvent& event )
{
frame->Show(true);
this->Destroy();
}

i get an error says undeclared identifier frame.

Hi, I have a program with a main frame with 4 buttons create , read , write , update. when i click on create. a new frame is created with one button called done. The main frame becomes hidden. I wish to restore the main frame when i press on done and close the created frame. here is my code so far. ...

you are correct.
it is by default in binary mode.

can i write in binary mode using wxfile?

something similiar to the code below.

#ifndef DTHREAD_H #define DTHREAD_H #include "readbin.h" #include "calibration.h" #include "wx/wx.h" #include <vector> #include <wx/textfile.h> using namespace std; // a thread class that will periodically send events to the GUI thread class DThread : public wxThread {...