118 lines
3.7 KiB
Objective-C
118 lines
3.7 KiB
Objective-C
///////////////////////////////////////////////////////////////////////////////
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// Name: wx/generic/aboutdlgg.h
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// Purpose: generic wxAboutBox() implementation
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// Author: eranon
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// Created: 2012-09-25
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// Copyright: (c) 2012 wxWidgets development team
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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/**
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@class wxGenericAboutDialog
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This class defines a customizable @e About dialog.
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Note that if you don't need customization, you should use the global
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wxAboutBox() function that is both easier to use and shows the native
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dialog if available.
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To use this class, you need to derive your own class from it and override
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the virtual method DoAddCustomControls().
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To instantiate an object from your wxGenericAboutDialog-based class, you
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can use either the default constructor followed by a call to Create(), or
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directly using the alternate constructor. In either case, you have to
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prepare a wxAboutDialogInfo containing standard informations to display in
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an about-box.
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Example of usage, MyAboutDlg being a class derived from wxGenericAboutDialog:
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@code
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void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
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{
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wxAboutDialogInfo aboutInfo;
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aboutInfo.SetName("MyApp");
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aboutInfo.SetVersion(MY_APP_VERSION_STRING);
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aboutInfo.SetDescription(_("My wxWidgets-based application!"));
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aboutInfo.SetCopyright("(C) 1992-2020");
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aboutInfo.SetWebSite("http://myapp.org");
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aboutInfo.AddDeveloper("My Self");
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MyAboutDlg dlgAbout(aboutInfo, this);
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dlgAbout.ShowModal();
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}
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@endcode
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@library{wxcore}
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@category{cmndlg}
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@see wxAboutDialogInfo
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*/
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class wxGenericAboutDialog
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{
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public:
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/**
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Default constructor, Create() must be called later.
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*/
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wxGenericAboutDialog();
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/**
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Creates the dialog and initializes it with the given information.
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*/
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wxGenericAboutDialog(const wxAboutDialogInfo& info, wxWindow* parent = NULL);
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/**
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Initializes the dialog created using the default constructor.
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*/
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bool Create(const wxAboutDialogInfo& info, wxWindow* parent = NULL);
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protected:
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/**
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This virtual method may be overridden to add more controls to the
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dialog.
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Use the protected AddControl(), AddText() and AddCollapsiblePane()
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methods to add custom controls.
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This method is called during the dialog creation and you don't need to
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call it, only to override it.
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*/
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virtual void DoAddCustomControls() { }
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/**
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Add arbitrary control to the sizer content with the specified flags.
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For example, here is how to add an expandable line with a border of 3
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pixels, then a line of text:
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@code
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AddControl(new wxStaticLine(this), wxSizerFlags().Expand().Border(wxALL, 3));
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AddText(_("This line is just an example of custom text."));
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@endcode
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*/
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void AddControl(wxWindow *win, const wxSizerFlags& flags);
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/**
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Add arbitrary control to the sizer content and centre it.
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*/
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void AddControl(wxWindow *win);
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/**
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Add the given (not empty) text to the sizer content.
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*/
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void AddText(const wxString& text);
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/**
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Add a wxCollapsiblePane containing the given text.
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*/
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void AddCollapsiblePane(const wxString& title, const wxString& text);
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};
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/**
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Show generic about dialog.
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This function does the same thing as wxAboutBox() except that it always
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uses the generic wxWidgets version of the dialog instead of the native one.
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*/
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void wxGenericAboutBox(const wxAboutDialogInfo& info, wxWindow* parent = NULL);
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