7112cdd1f3
Implement support for wxHELP for wxMSW, wxGTK and wxOSX/Cocoa (at least when showing the message box from the main thread, there doesn't seem to be any way to show more than three buttons with CFUserNotificationDisplayAlert() so "Help" button is not supported when using it). This is useful not only on its own, i.e. to allow the user to ask for help, but also because it brings the total number of buttons supported by the message dialog to 4, meaning that more choices can be offered to the user (which is rarely, but not quite never, useful). git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68537 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
57 lines
1.8 KiB
C++
57 lines
1.8 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/generic/msgdlgg.h
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// Purpose: Generic wxMessageDialog
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// Author: Julian Smart
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// Modified by:
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// Created: 01/02/97
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// RCS-ID: $Id$
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// Copyright: (c) Julian Smart
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_GENERIC_MSGDLGG_H_
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#define _WX_GENERIC_MSGDLGG_H_
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class WXDLLIMPEXP_FWD_CORE wxSizer;
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class WXDLLIMPEXP_CORE wxGenericMessageDialog : public wxMessageDialogBase
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{
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public:
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wxGenericMessageDialog(wxWindow *parent,
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const wxString& message,
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const wxString& caption = wxMessageBoxCaptionStr,
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long style = wxOK|wxCENTRE,
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const wxPoint& pos = wxDefaultPosition);
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virtual int ShowModal();
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protected:
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// Creates a message dialog taking any options that have been set after
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// object creation into account such as custom labels.
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void DoCreateMsgdialog();
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void OnYes(wxCommandEvent& event);
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void OnNo(wxCommandEvent& event);
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void OnHelp(wxCommandEvent& event);
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void OnCancel(wxCommandEvent& event);
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// can be overridden to provide more contents to the dialog
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virtual void AddMessageDialogCheckBox(wxSizer *WXUNUSED(sizer)) { }
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virtual void AddMessageDialogDetails(wxSizer *WXUNUSED(sizer)) { }
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private:
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// Creates and returns a standard button sizer using the style of this
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// dialog and the custom labels, if any.
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//
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// May return NULL on smart phone platforms not using buttons at all.
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wxSizer *CreateMsgDlgButtonSizer();
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wxPoint m_pos;
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bool m_created;
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DECLARE_EVENT_TABLE()
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DECLARE_DYNAMIC_CLASS(wxGenericMessageDialog)
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};
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#endif // _WX_GENERIC_MSGDLGG_H_
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