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git.saurik.com Git - wxWidgets.git/blob - samples/memcheck/memcheck.cpp
1 /////////////////////////////////////////////////////////////////////////////
3 // Purpose: Memory-checking sample
4 // Author: Julian Smart
8 // Copyright: (c) Julian Smart and Markus Holzem
9 // Licence: wxWindows license
10 /////////////////////////////////////////////////////////////////////////////
13 #pragma implementation
17 // For compilers that support precompilation, includes "wx.h".
18 #include "wx/wxprec.h"
31 #include "mondrian.xpm"
35 #error You must set WXDEBUG to 1 on the 'make' command line (MSW) or with configure (GTK)
38 // Define a new application type
39 class MyApp
: public wxApp
44 // Define a new frame type
45 class MyFrame
: public wxFrame
47 MyFrame(wxFrame
*parent
);
48 void OnQuit(wxCommandEvent
& event
);
55 // `Main program' equivalent, creating windows and returning main app frame
56 bool MyApp::OnInit(void)
58 // Create the main frame window
59 MyFrame
*frame
= new MyFrame((wxFrame
*) NULL
);
63 frame
->SetIcon(wxIcon("mondrian"));
64 frame
->SetIcon(wxIcon(mondrian_xpm
));
68 wxMenu
*file_menu
= new wxMenu
;
70 file_menu
->Append(wxID_EXIT
, "E&xit");
71 wxMenuBar
*menu_bar
= new wxMenuBar
;
72 menu_bar
->Append(file_menu
, "File");
73 frame
->SetMenuBar(menu_bar
);
75 // Make a panel with a message
76 wxPanel
*panel
= new wxPanel(frame
);
78 (void)new wxStaticText(panel
, -1, "Hello, this is a minimal debugging wxWindows program!", wxPoint(10, 10));
83 wxDebugContext::SetCheckpoint();
84 wxDebugContext::SetFile("debug.log");
86 wxString
*thing
= new wxString
;
87 wxDate
* date
= new wxDate
;
89 // non-object allocation
90 char *ordinaryNonObject
= new char[1000];
92 const char *data
= (const char*) thing
;
94 wxDebugContext::PrintClasses();
95 wxDebugContext::Dump();
96 wxDebugContext::PrintStatistics();
98 // Don't delete these two objects, to force wxApp to flag a memory leak.
101 // delete[] ordinaryNonObject;
106 BEGIN_EVENT_TABLE(MyFrame
, wxFrame
)
107 EVT_MENU(wxID_EXIT
, MyFrame::OnQuit
)
110 // My frame constructor
111 MyFrame::MyFrame(wxFrame
*parent
):
112 wxFrame(parent
, -1, "MemCheck wxWindows Sample", wxPoint(-1, -1), wxSize(400, 200))
115 // Intercept menu commands
116 void MyFrame::OnQuit(wxCommandEvent
& event
)