void MyFrame::OnServername( wxCommandEvent& WXUNUSED(event) )
{
if (GetServername()->GetStringSelection() == wxT("..."))
{
wxString s = wxGetTextFromUser(wxT("Specify the name of the server"),
wxT("Server Name"), wxEmptyString, this);
if (!s.IsEmpty() && s != IPC_SERVICE)
{
GetServername()->Insert(s, 0);
GetServername()->SetSelection(0);
}
}
}
void MyFrame::UpdateUI()
{
GetStart()->Enable(m_server == NULL);
GetServername()->Enable(m_server == NULL);
GetAdvise()->Enable(m_server && m_server->CanAdvise());
GetDisconnect()->Enable(m_server && m_server->IsConnected());
}
void MyFrame::EnableControls()
{
GetStart()->Enable(m_client == NULL);
GetServername()->Enable(m_client == NULL);
GetHostname()->Enable(m_client == NULL);
GetTopic()->Enable(m_client == NULL);
const bool isConnected = (m_client != NULL && m_client->IsConnected());
GetDisconnect()->Enable(m_client != NULL && isConnected);
GetStartAdvise()->Enable(m_client != NULL && isConnected);
GetStopAdvise()->Enable(m_client != NULL && isConnected);
GetExecute()->Enable(m_client != NULL && isConnected);
GetPoke()->Enable(m_client != NULL && isConnected);
GetRequest()->Enable(m_client != NULL && isConnected);
}
void MyFrame::OnStart(wxCommandEvent& WXUNUSED(event))
{
// Connect to the client
wxString servername = GetServername()->GetStringSelection();
wxString hostname = GetHostname()->GetStringSelection();
wxString topic = GetTopic()->GetStringSelection();
m_client = new MyClient;
bool retval = m_client->Connect(hostname, servername, topic);
wxLogMessage(wxT("Client host=\"%s\" port=\"%s\" topic=\"%s\" %s"),
hostname.c_str(), servername.c_str(), topic.c_str(),
retval ? wxT("connected") : wxT("failed to connect"));
if (!retval)
{
wxDELETE(m_client);
}
EnableControls();
}
void MyFrame::OnStart(wxCommandEvent& WXUNUSED(event))
{
// Create a new server
m_server = new MyServer;
wxString servername = GetServername()->GetStringSelection();
if (m_server->Create(servername))
{
wxLogMessage("Server %s started", servername);
#if wxUSE_DDE_FOR_IPC
wxLogMessage("Server uses DDE");
#else // !wxUSE_DDE_FOR_IPC
wxLogMessage("Server uses TCP");
#endif // wxUSE_DDE_FOR_IPC/!wxUSE_DDE_FOR_IPC
}
else
{
wxLogMessage("Server %s failed to start", servername);
wxDELETE(m_server);
}
UpdateUI();
}
void MyFrame::OnStart(wxCommandEvent& WXUNUSED(event))
{
// Create a new server
m_server = new MyServer;
wxString servername = GetServername()->GetStringSelection();
if (m_server->Create(servername))
{
wxLogMessage(_T("Server %s started"), servername.c_str());
#if wxUSE_DDE_FOR_IPC
wxLogMessage(_T("Server uses DDE"));
#else // !wxUSE_DDE_FOR_IPC
wxLogMessage(_T("Server uses TCP"));
#endif // wxUSE_DDE_FOR_IPC/!wxUSE_DDE_FOR_IPC
}
else
{
wxLogMessage(_T("Server %s failed to start"), servername.c_str());
delete m_server;
m_server = NULL;
}
Enable();
}
// Define my frame constructor
MyFrame::MyFrame(wxFrame *frame, const wxString& title)
: wxFrame(frame, wxID_ANY, title, wxDefaultPosition, wxSize(400, 300))
{
// Give it an icon
SetIcon(wxICON(sample));
// Make a menubar
wxMenu *file_menu = new wxMenu;
file_menu->Append(wxID_EXIT, wxT("&Quit\tCtrl-Q"));
wxMenuBar *menu_bar = new wxMenuBar;
menu_bar->Append(file_menu, wxT("&File"));
// Associate the menu bar with the frame
SetMenuBar(menu_bar);
// set a dialog background
SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE));
// add the controls to the frame
wxString strs4[] =
{
IPC_SERVICE, wxT("...")
};
wxString strs5[] =
{
IPC_HOST, wxT("...")
};
wxString strs6[] =
{
IPC_TOPIC, wxT("...")
};
wxBoxSizer *item0 = new wxBoxSizer( wxVERTICAL );
wxBoxSizer *item1 = new wxBoxSizer( wxHORIZONTAL );
wxGridSizer *item2 = new wxGridSizer( 4, 0, 0 );
wxButton *item3 = new wxButton( this, ID_START, wxT("Connect to server"), wxDefaultPosition, wxDefaultSize, 0 );
item2->Add( item3, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );
wxChoice *item5 = new wxChoice( this, ID_HOSTNAME, wxDefaultPosition, wxSize(100,-1), 2, strs5, 0 );
item2->Add( item5, 0, wxALIGN_CENTER|wxALL, 5 );
wxChoice *item4 = new wxChoice( this, ID_SERVERNAME, wxDefaultPosition, wxSize(100,-1), 2, strs4, 0 );
item2->Add( item4, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );
wxChoice *item6 = new wxChoice( this, ID_TOPIC, wxDefaultPosition, wxSize(100,-1), 2, strs6, 0 );
item2->Add( item6, 0, wxALIGN_CENTER|wxALL, 5 );
wxButton *item7 = new wxButton( this, ID_DISCONNECT, wxT("Disconnect "), wxDefaultPosition, wxDefaultSize, 0 );
item2->Add( item7, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );
item2->Add( 20, 20, 0, wxALIGN_CENTER|wxALL, 5 );
item2->Add( 20, 20, 0, wxALIGN_CENTER|wxALL, 5 );
item2->Add( 20, 20, 0, wxALIGN_CENTER|wxALL, 5 );
wxButton *item8 = new wxButton( this, ID_STARTADVISE, wxT("StartAdvise"), wxDefaultPosition, wxDefaultSize, 0 );
item2->Add( item8, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );
wxButton *item9 = new wxButton( this, ID_STOPADVISE, wxT("StopAdvise"), wxDefaultPosition, wxDefaultSize, 0 );
item2->Add( item9, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );
item2->Add( 20, 20, 0, wxALIGN_CENTER|wxALL, 5 );
item2->Add( 20, 20, 0, wxALIGN_CENTER|wxALL, 5 );
wxButton *item10 = new wxButton( this, ID_EXECUTE, wxT("Execute"), wxDefaultPosition, wxDefaultSize, 0 );
item2->Add( item10, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );
item2->Add( 20, 20, 0, wxALIGN_CENTER|wxALL, 5 );
item2->Add( 20, 20, 0, wxALIGN_CENTER|wxALL, 5 );
item2->Add( 20, 20, 0, wxALIGN_CENTER|wxALL, 5 );
wxButton *item11 = new wxButton( this, ID_POKE, wxT("Poke"), wxDefaultPosition, wxDefaultSize, 0 );
item2->Add( item11, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );
item2->Add( 20, 20, 0, wxALIGN_CENTER|wxALL, 5 );
item2->Add( 20, 20, 0, wxALIGN_CENTER|wxALL, 5 );
item2->Add( 20, 20, 0, wxALIGN_CENTER|wxALL, 5 );
wxButton *item12 = new wxButton( this, ID_REQUEST, wxT("Request"), wxDefaultPosition, wxDefaultSize, 0 );
item2->Add( item12, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );
item2->Add( 20, 20, 0, wxALIGN_CENTER|wxALL, 5 );
item1->Add( item2, 1, wxALIGN_CENTER|wxALL, 5 );
item0->Add( item1, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );
wxStaticBox *item14 = new wxStaticBox( this, -1, wxT("Client log") );
wxStaticBoxSizer *item13 = new wxStaticBoxSizer( item14, wxVERTICAL );
wxTextCtrl *item15 = new wxTextCtrl( this, ID_LOG, wxEmptyString, wxDefaultPosition, wxSize(500,140), wxTE_MULTILINE );
item13->Add( item15, 1, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );
item0->Add( item13, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );
this->SetSizer( item0 );
item0->SetSizeHints( this );
// status
m_client = NULL;
GetServername()->SetSelection(0);
GetHostname()->SetSelection(0);
GetTopic()->SetSelection(0);
wxLogTextCtrl *logWindow = new wxLogTextCtrl(GetLog());
delete wxLog::SetActiveTarget(logWindow);
wxLogMessage(wxT("Click on Connect to connect to the server"));
EnableControls();
}
// Define my frame constructor
MyFrame::MyFrame(wxFrame *frame, const wxString& title)
: wxFrame(frame, wxID_ANY, title, wxDefaultPosition, wxSize(400, 300))
{
#if wxUSE_STATUSBAR
CreateStatusBar();
#endif // wxUSE_STATUSBAR
SetIcon(wxICON(sample));
m_server = NULL;
wxPanel * const panel = new wxPanel(this);
wxBoxSizer * const sizerMain = new wxBoxSizer( wxVERTICAL );
wxFlexGridSizer * const sizerCmds = new wxFlexGridSizer( 2, 0, 0 );
sizerCmds->AddGrowableCol( 1 );
wxButton *btn;
btn = new wxButton(panel, ID_START, "&Start Server");
sizerCmds->Add(btn, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5);
const wxString choices[] = { IPC_SERVICE, "..." };
wxChoice * const choice = new wxChoice
(
panel,
ID_SERVERNAME,
wxDefaultPosition, wxSize(100, -1),
WXSIZEOF(choices), choices
);
sizerCmds->Add(choice, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5);
btn = new wxButton(panel, ID_DISCONNECT, "&Disconnect Client");
sizerCmds->Add(btn, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5);
sizerCmds->AddSpacer(20);
btn = new wxButton( panel, ID_ADVISE, "&Advise");
sizerCmds->Add(btn, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5);
sizerCmds->AddSpacer(20);
sizerMain->Add(sizerCmds, wxSizerFlags().Expand().Border(wxALL, 5));
wxStaticBoxSizer * const
sizerLog = new wxStaticBoxSizer(wxVERTICAL, panel, "Server &log");
wxTextCtrl * const textLog = new wxTextCtrl
(
panel,
wxID_ANY,
"",
wxDefaultPosition, wxSize(500, 140),
wxTE_MULTILINE
);
sizerLog->Add(textLog, wxSizerFlags(1).Expand().Border(wxALL, 5));
sizerMain->Add(sizerLog, wxSizerFlags(1).Expand().Border(wxALL, 5));
panel->SetSizer(sizerMain);
sizerMain->SetSizeHints(panel);
SetClientSize(panel->GetSize());
GetServername()->SetSelection(0);
wxLogTextCtrl *logWindow = new wxLogTextCtrl(textLog);
delete wxLog::SetActiveTarget(logWindow);
wxLogMessage("Click on Start to start the server");
UpdateUI();
}
// Define my frame constructor
MyFrame::MyFrame(wxFrame *frame, const wxString& title)
: wxFrame(frame, wxID_ANY, title, wxDefaultPosition, wxSize(400, 300))
{
#if wxUSE_STATUSBAR
CreateStatusBar();
#endif // wxUSE_STATUSBAR
// Give it an icon
SetIcon(wxICON(mondrian));
// Make a menubar
wxMenu *file_menu = new wxMenu;
file_menu->Append(wxID_EXIT, _T("&Quit\tCtrl-Q"));
wxMenuBar *menu_bar = new wxMenuBar;
menu_bar->Append(file_menu, _T("&File"));
// Associate the menu bar with the frame
SetMenuBar(menu_bar);
// set a dialog background
SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE));
// add the controls to the frame
wxBoxSizer *item0 = new wxBoxSizer( wxVERTICAL );
wxBoxSizer *item1 = new wxBoxSizer( wxHORIZONTAL );
wxFlexGridSizer *item2 = new wxFlexGridSizer( 2, 0, 0 );
item2->AddGrowableCol( 1 );
wxButton *item3 = new wxButton( this, ID_START, wxT("Start Server"), wxDefaultPosition, wxDefaultSize, 0 );
item2->Add( item3, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );
wxString strs4[] =
{
IPC_SERVICE, _T("...")
};
wxChoice *item4 = new wxChoice( this, ID_SERVERNAME, wxDefaultPosition, wxSize(100,-1), 2, strs4, 0 );
item2->Add( item4, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );
wxButton *item5 = new wxButton( this, ID_DISCONNECT, wxT("Disconnect Client"), wxDefaultPosition, wxDefaultSize, 0 );
item2->Add( item5, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );
item2->Add( 20, 20, 0, wxALIGN_CENTER|wxALL, 5 );
wxButton *item6 = new wxButton( this, ID_ADVISE, wxT("Advise"), wxDefaultPosition, wxDefaultSize, 0 );
item2->Add( item6, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );
item2->Add( 20, 20, 0, wxALIGN_CENTER|wxALL, 5 );
item1->Add( item2, 1, wxALIGN_CENTER|wxALL, 5 );
item0->Add( item1, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );
wxStaticBox *item8 = new wxStaticBox( this, -1, wxT("Server log") );
wxStaticBoxSizer *item7 = new wxStaticBoxSizer( item8, wxVERTICAL );
wxTextCtrl *item9 = new wxTextCtrl( this, ID_LOG, wxT(""), wxDefaultPosition, wxSize(500,140), wxTE_MULTILINE );
item7->Add( item9, 1, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );
item0->Add( item7, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );
SetSizer( item0 );
item0->SetSizeHints( this );
// status
m_server = NULL;
GetServername()->SetSelection(0);
wxLogTextCtrl *logWindow = new wxLogTextCtrl(GetLog());
delete wxLog::SetActiveTarget(logWindow);
wxLogMessage(_T("Click on Start to start the server"));
Enable();
}
