4f4c5fcfdf
This is a combination of running clang-tidy with modernize-use-nullptr check for some ports (GTK, X11, OSX) and manual changes to the ports for which it couldn't be used easily (MSW, DFB) and also manually updating the docs. Also replace NULL with null or nullptr in the comments as this is more consistent with the use of nullptr in the code and makes it simpler to grep for the remaining occurrences of NULL itself. And also use null in the assert messages. Only a few occurrences of "NULL" are still left in non-C files, mostly corresponding to unclear comments or string output which it might not be safe to change.
131 lines
4.4 KiB
C++
131 lines
4.4 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: wx/timectrl.h
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// Purpose: Declaration of wxTimePickerCtrl class.
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// Author: Vadim Zeitlin
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// Created: 2011-09-22
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// Copyright: (c) 2011 Vadim Zeitlin <vadim@wxwidgets.org>
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_TIMECTRL_H_
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#define _WX_TIMECTRL_H_
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#include "wx/defs.h"
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#if wxUSE_TIMEPICKCTRL
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#include "wx/datetimectrl.h"
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#define wxTimePickerCtrlNameStr wxS("timectrl")
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// No special styles are currently defined for this control but still define a
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// symbolic constant for the default style for consistency.
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enum
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{
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wxTP_DEFAULT = 0
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};
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// ----------------------------------------------------------------------------
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// wxTimePickerCtrl: Allow the user to enter the time.
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// ----------------------------------------------------------------------------
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// The template argument must be a class deriving from wxDateTimePickerCtrlBase
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// (i.e. in practice either this class itself or wxDateTimePickerCtrl).
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template <typename Base>
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class wxTimePickerCtrlCommonBase : public Base
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{
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public:
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/*
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The derived classes should implement ctor and Create() method with the
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following signature:
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bool Create(wxWindow *parent,
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wxWindowID id,
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const wxDateTime& dt = wxDefaultDateTime,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxTP_DEFAULT,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxTimePickerCtrlNameStr);
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*/
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/*
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We also inherit Set/GetValue() methods from the base class which define
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our public API. Notice that the date portion of the date passed as
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input or received as output is or should be ignored, only the time part
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of wxDateTime objects is really significant here. Use Set/GetTime()
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below for possibly simpler interface.
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*/
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// Set the given time.
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bool SetTime(int hour, int min, int sec)
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{
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// Notice that we should use a date on which DST doesn't change to
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// avoid any problems with time discontinuity so use a fixed date (on
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// which nobody changes DST) instead of e.g. today.
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wxDateTime dt(1, wxDateTime::Jan, 2012, hour, min, sec);
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if ( !dt.IsValid() )
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{
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// No need to assert here, wxDateTime already does it for us.
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return false;
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}
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this->SetValue(dt);
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return true;
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}
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// Get the current time components. All pointers must be non-null.
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bool GetTime(int* hour, int* min, int* sec) const
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{
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wxCHECK_MSG( hour && min && sec, false,
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wxS("Time component pointers must be non-null") );
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const wxDateTime::Tm tm = this->GetValue().GetTm();
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*hour = tm.hour;
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*min = tm.min;
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*sec = tm.sec;
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return true;
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}
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};
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// This class is defined mostly for compatibility and is used as the base class
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// by native wxTimePickerCtrl implementations.
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typedef wxTimePickerCtrlCommonBase<wxDateTimePickerCtrl> wxTimePickerCtrlBase;
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#if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)
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#include "wx/msw/timectrl.h"
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#define wxHAS_NATIVE_TIMEPICKERCTRL
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#elif defined(__WXOSX_COCOA__) && !defined(__WXUNIVERSAL__)
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#include "wx/osx/timectrl.h"
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#define wxHAS_NATIVE_TIMEPICKERCTRL
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#else
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#include "wx/generic/timectrl.h"
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class WXDLLIMPEXP_ADV wxTimePickerCtrl : public wxTimePickerCtrlGeneric
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{
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public:
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wxTimePickerCtrl() { }
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wxTimePickerCtrl(wxWindow *parent,
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wxWindowID id,
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const wxDateTime& date = wxDefaultDateTime,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxTP_DEFAULT,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxTimePickerCtrlNameStr)
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: wxTimePickerCtrlGeneric(parent, id, date, pos, size, style, validator, name)
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{
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}
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private:
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wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxTimePickerCtrl);
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};
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#endif
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#endif // wxUSE_TIMEPICKCTRL
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#endif // _WX_TIMECTRL_H_
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