65 lines
1.7 KiB
C++
Executable File
65 lines
1.7 KiB
C++
Executable File
// wxWidgets "Hello World" Program
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// For compilers that support precompilation, includes "wx/wx.h".
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#include "wx/wxprec.h"
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#ifndef WX_PRECOMP
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#include "wx.h"
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#endif
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class MyApp : public wxApp
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{
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public:
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virtual bool OnInit();
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};
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class MyFrame : public wxFrame
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{
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public:
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MyFrame();
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private:
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void OnHello(wxCommandEvent& event);
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void OnExit(wxCommandEvent& event);
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void OnAbout(wxCommandEvent& event);
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};
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enum
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{
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ID_Hello = 1
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};
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wxIMPLEMENT_APP(MyApp);
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bool MyApp::OnInit()
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{
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MyFrame *frame = new MyFrame();
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frame->Show(true);
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return true;
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}
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MyFrame::MyFrame()
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: wxFrame(NULL, wxID_ANY, "Hello World")
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{
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wxMenu *menuFile = new wxMenu;
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menuFile->Append(ID_Hello, "&Hello...\tCtrl-H",
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"Help string shown in status bar for this menu item");
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menuFile->AppendSeparator();
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menuFile->Append(wxID_EXIT);
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wxMenu *menuHelp = new wxMenu;
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menuHelp->Append(wxID_ABOUT);
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wxMenuBar *menuBar = new wxMenuBar;
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menuBar->Append(menuFile, "&File");
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menuBar->Append(menuHelp, "&Help");
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SetMenuBar( menuBar );
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CreateStatusBar();
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SetStatusText("Welcome to wxWidgets!");
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Bind(wxEVT_MENU, &MyFrame::OnHello, this, ID_Hello);
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Bind(wxEVT_MENU, &MyFrame::OnAbout, this, wxID_ABOUT);
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Bind(wxEVT_MENU, &MyFrame::OnExit, this, wxID_EXIT);
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}
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void MyFrame::OnExit(wxCommandEvent& event)
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{
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Close(true);
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}
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void MyFrame::OnAbout(wxCommandEvent& event)
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{
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wxMessageBox("This is a wxWidgets Hello World example",
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"About Hello World", wxOK | wxICON_INFORMATION);
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}
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void MyFrame::OnHello(wxCommandEvent& event)
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{
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wxLogMessage("Hello world from wxWidgets!");
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}
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