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--- appunti3s:gestione_degli_eventi [2018/04/25 07:55]
+++ appunti3s:gestione_degli_eventi [2020/06/08 22:19] (current)
@@ Line 1: / Line 1: @@
+compilazione
+<code>g++ gui1.cpp `wx-config --libs` `wx-config --cxxflags` -o gui1</code>
+<file cpp gui1.h>
+#include <wx/app.h>
+class MiaApp : public wxApp
+{
+public:
+   virtual bool OnInit();
+};
+DECLARE_APP(MiaApp) //vedi gui1.cpp
+class MiaCornice : public wxFrame
+{
+public:
+   MiaCornice(const wxString &title, const wxPoint &pos, const wxSize &size);
+   /*~MiaCornice();*/
+   void Uscire(wxCommandEvent& event);
+protected:
+   DECLARE_EVENT_TABLE() //vedi gui1.cpp
+private:
+   wxButton* b1;
+};
+</file>
+<file cpp gui1.cpp>
+#include <wx/wxprec.h>
+#ifndef WX_PRECOMP
+#       include <wx/wx.h>
+#endif
+#include "gui1.h"
+BEGIN_EVENT_TABLE(MiaCornice,wxFrame) //associa ad ogni evento un metodo di getione
+	EVT_BUTTON(1001,MiaCornice::Uscire)
+END_EVENT_TABLE()
+IMPLEMENT_APP(MiaApp) //crea il main e il metodo wxGetApp e fa inizializzazioni
+bool MiaApp::OnInit()
+{
+   MiaCornice *finestra1 = new MiaCornice(_T("titolodellafinestra!"), wxDefaultPosition,wxSize(300, 200));
+   finestra1->Show(true);
+   //SetTopWindow(finestra1);
+   return true;
+}
+MiaCornice::MiaCornice(const wxString& title, const wxPoint& pos, const wxSize& size): wxFrame((wxFrame *) NULL, -1, title, pos, size)
+{
+   b1 = new wxButton(this,1001,_T("pulsante....."),wxDefaultPosition, wxDefaultSize, 0);
+}
+void MiaCornice::Uscire(wxCommandEvent& event)
+{
+   Close(true);
+}
+</file>

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