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moved power functions for MSW from utils.cpp to (new) power.cpp and implemented them

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@39360 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2006-05-27 14:29:30 +00:00
parent 355debca06
commit 3032b7b5c2
12 changed files with 268 additions and 15 deletions
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79
samples/power/power.cpp
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@@ -52,8 +52,12 @@ public:
wxTE_MULTILINE | wxTE_READONLY);
m_logOld = wxLog::SetActiveTarget(new wxLogTextCtrl(text));
CreateStatusBar();
SetIcon(wxICON(sample));
UpdatePowerSettings(wxPOWER_UNKNOWN, wxBATTERY_UNKNOWN_STATE);
Show();
}
@@ -63,6 +67,17 @@ public:
}
private:
void OnIdle(wxIdleEvent& WXUNUSED(event))
{
const wxPowerType powerType = wxGetPowerType();
const wxBatteryState batteryState = wxGetBatteryState();
if ( powerType != m_powerType || batteryState != m_batteryState )
{
UpdatePowerSettings(powerType, batteryState);
}
}
#ifdef wxHAS_POWER_EVENTS
void OnSuspending(wxPowerEvent& event)
{
wxLogMessage(_T("System suspend starting..."));
@@ -88,18 +103,82 @@ private:
{
wxLogMessage(_T("System resumed from suspend."));
}
#endif // wxHAS_POWER_EVENTS
void UpdatePowerSettings(wxPowerType powerType, wxBatteryState batteryState)
{
wxString powerStr;
switch ( m_powerType = powerType )
{
case wxPOWER_SOCKET:
powerStr = _T("wall");
break;
case wxPOWER_BATTERY:
powerStr = _T("battery");
break;
default:
wxFAIL_MSG(_T("unknown wxPowerType value"));
// fall through
case wxPOWER_UNKNOWN:
powerStr = _T("psychic");
break;
}
wxString batteryStr;
switch ( m_batteryState = batteryState )
{
case wxBATTERY_NORMAL_STATE:
batteryStr = _T("charged");
break;
case wxBATTERY_LOW_STATE:
batteryStr = _T("low");
break;
case wxBATTERY_CRITICAL_STATE:
batteryStr = _T("critical");
break;
case wxBATTERY_SHUTDOWN_STATE:
batteryStr = _T("empty");
break;
default:
wxFAIL_MSG(_T("unknown wxBatteryState value"));
// fall through
case wxBATTERY_UNKNOWN_STATE:
batteryStr = _T("unknown");
break;
}
SetStatusText(wxString::Format(
_T("System is on %s power, battery state is %s"),
powerStr.c_str(),
batteryStr.c_str()));
}
wxPowerType m_powerType;
wxBatteryState m_batteryState;
wxLog *m_logOld;
DECLARE_EVENT_TABLE()
};
BEGIN_EVENT_TABLE(MyFrame, wxFrame)
EVT_IDLE(MyFrame::OnIdle)
#ifdef wxHAS_POWER_EVENTS
EVT_POWER_SUSPENDING(MyFrame::OnSuspending)
EVT_POWER_SUSPENDED(MyFrame::OnSuspended)
EVT_POWER_SUSPEND_CANCEL(MyFrame::OnSuspendCancel)
EVT_POWER_RESUME(MyFrame::OnResume)
#endif // wxHAS_POWER_EVENTS
END_EVENT_TABLE()
// ----------------------------------------------------------------------------