added wxPowerEvent; moved power functions stubs to common/powercmn.cpp

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@39359 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2006-05-27 14:09:40 +00:00
parent 9fa1b6aad4
commit 355debca06
37 changed files with 2660 additions and 277 deletions
--- a/samples/power/power.cpp
+++ b/samples/power/power.cpp
@@ -0,0 +1,120 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        power.cpp
+// Purpose:     wxWidgets power management sample
+// Author:      Vadim Zeitlin
+// Created:     2006-05-27
+// RCS-ID:      $Id$
+// Copyright:   (C) 2006 Vadim Zeitlin <vadim@wxwindows.org>
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+#ifndef WX_PRECOMP
+    #include "wx/app.h"
+    #include "wx/frame.h"
+#endif
+
+#include "wx/textctrl.h"
+#include "wx/msgdlg.h"
+
+#include "wx/power.h"
+
+#if !defined(__WXMSW__) && !defined(__WXPM__)
+    #include "../sample.xpm"
+#endif
+
+// ----------------------------------------------------------------------------
+// main frame class
+// ----------------------------------------------------------------------------
+
+class MyFrame : public wxFrame
+{
+public:
+    MyFrame()
+        : wxFrame(NULL, wxID_ANY, _T("wxWidgets Power Management Sample"),
+                  wxDefaultPosition, wxSize(500, 200))
+    {
+        wxTextCtrl *text = new wxTextCtrl(this, wxID_ANY, _T(""),
+                                          wxDefaultPosition, wxDefaultSize,
+                                          wxTE_MULTILINE | wxTE_READONLY);
+        m_logOld = wxLog::SetActiveTarget(new wxLogTextCtrl(text));
+
+        SetIcon(wxICON(sample));
+
+        Show();
+    }
+
+    virtual ~MyFrame()
+    {
+        delete wxLog::SetActiveTarget(m_logOld);
+    }
+
+private:
+    void OnSuspending(wxPowerEvent& event)
+    {
+        wxLogMessage(_T("System suspend starting..."));
+        if ( wxMessageBox(_T("Veto suspend?"), _T("Please answer"),
+                          wxYES_NO, this) == wxYES )
+        {
+            event.Veto();
+            wxLogMessage(_T("Vetoed suspend."));
+        }
+    }
+
+    void OnSuspended(wxPowerEvent& WXUNUSED(event))
+    {
+        wxLogMessage(_T("System is going to suspend."));
+    }
+
+    void OnSuspendCancel(wxPowerEvent& WXUNUSED(event))
+    {
+        wxLogMessage(_T("System suspend was cancelled."));
+    }
+
+    void OnResume(wxPowerEvent& WXUNUSED(event))
+    {
+        wxLogMessage(_T("System resumed from suspend."));
+    }
+
+
+    wxLog *m_logOld;
+
+    DECLARE_EVENT_TABLE()
+};
+
+BEGIN_EVENT_TABLE(MyFrame, wxFrame)
+    EVT_POWER_SUSPENDING(MyFrame::OnSuspending)
+    EVT_POWER_SUSPENDED(MyFrame::OnSuspended)
+    EVT_POWER_SUSPEND_CANCEL(MyFrame::OnSuspendCancel)
+    EVT_POWER_RESUME(MyFrame::OnResume)
+END_EVENT_TABLE()
+
+// ----------------------------------------------------------------------------
+// main application class
+// ----------------------------------------------------------------------------
+
+class MyApp : public wxApp
+{
+public:
+    virtual bool OnInit()
+    {
+        new MyFrame;
+
+        return true;
+    }
+};
+
+IMPLEMENT_APP(MyApp)