include/wx/aboutdlg.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/aboutdlg.h
   3 // Purpose:     declaration of wxAboutDialog class
   4 // Author:      Vadim Zeitlin
   5 // Created:     2006-10-07
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) 2006 Vadim Zeitlin <vadim@wxwindows.org>
   8 // Licence:     wxWindows licence
   9 ///////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef _WX_ABOUTDLG_H_
  12 #define _WX_ABOUTDLG_H_
  13
  14 #include "wx/defs.h"
  15
  16 #if wxUSE_ABOUTDLG
  17
  18 #include "wx/app.h"
  19 #include "wx/icon.h"
  20
  21 // ----------------------------------------------------------------------------
  22 // wxAboutDialogInfo: information shown by the standard "About" dialog
  23 // ----------------------------------------------------------------------------
  24
  25 class WXDLLIMPEXP_ADV wxAboutDialogInfo
  26 {
  27 public:
  28     // all fields are initially uninitialized
  29     wxAboutDialogInfo() { }
  30
  31     // accessors for various simply fields
  32     // -----------------------------------
  33
  34     // name of the program, if not used defaults to wxApp::GetAppDisplayName()
  35     void SetName(const wxString& name) { m_name = name; }
  36     wxString GetName() const
  37         { return m_name.empty() ? wxTheApp->GetAppDisplayName() : m_name; }
  38
  39     // version of the program, in free format (but without "version" word)
  40     void SetVersion(const wxString& version) { m_version = version; }
  41     bool HasVersion() const { return !m_version.empty(); }
  42     const wxString& GetVersion() const { return m_version; }
  43
  44     // brief, but possibly multiline, description of the program
  45     void SetDescription(const wxString& desc) { m_description = desc; }
  46     bool HasDescription() const { return !m_description.empty(); }
  47     const wxString& GetDescription() const { return m_description; }
  48
  49     // short string containing the program copyright information
  50     void SetCopyright(const wxString& copyright) { m_copyright = copyright; }
  51     bool HasCopyright() const { return !m_copyright.empty(); }
  52     const wxString& GetCopyright() const { return m_copyright; }
  53
  54     // long, multiline string containing the text of the program licence
  55     void SetLicence(const wxString& licence) { m_licence = licence; }
  56     void SetLicense(const wxString& licence) { m_licence = licence; }
  57     bool HasLicence() const { return !m_licence.empty(); }
  58     const wxString& GetLicence() const { return m_licence; }
  59
  60     // icon to be shown in the dialog, defaults to the main frame icon
  61     void SetIcon(const wxIcon& icon) { m_icon = icon; }
  62     bool HasIcon() const { return m_icon.Ok(); }
  63     wxIcon GetIcon() const;
  64
  65     // web site for the program and its description (defaults to URL itself if
  66     // empty)
  67     void SetWebSite(const wxString& url, const wxString& desc = wxEmptyString)
  68     {
  69         m_url = url;
  70         m_urlDesc = desc.empty() ? url : desc;
  71     }
  72
  73     bool HasWebSite() const { return !m_url.empty(); }
  74
  75     const wxString& GetWebSiteURL() const { return m_url; }
  76     const wxString& GetWebSiteDescription() const { return m_urlDesc; }
  77
  78     // accessors for the arrays
  79     // ------------------------
  80
  81     // the list of developers of the program
  82     void SetDevelopers(const wxArrayString& developers)
  83         { m_developers = developers; }
  84     void AddDeveloper(const wxString& developer)
  85         { m_developers.push_back(developer); }
  86
  87     bool HasDevelopers() const { return !m_developers.empty(); }
  88     const wxArrayString& GetDevelopers() const { return m_developers; }
  89
  90     // the list of documentation writers
  91     void SetDocWriters(const wxArrayString& docwriters)
  92         { m_docwriters = docwriters; }
  93     void AddDocWriter(const wxString& docwriter)
  94         { m_docwriters.push_back(docwriter); }
  95
  96     bool HasDocWriters() const { return !m_docwriters.empty(); }
  97     const wxArrayString& GetDocWriters() const { return m_docwriters; }
  98
  99     // the list of artists for the program art
 100     void SetArtists(const wxArrayString& artists)
 101         { m_artists = artists; }
 102     void AddArtist(const wxString& artist)
 103         { m_artists.push_back(artist); }
 104
 105     bool HasArtists() const { return !m_artists.empty(); }
 106     const wxArrayString& GetArtists() const { return m_artists; }
 107
 108     // the list of translators
 109     void SetTranslators(const wxArrayString& translators)
 110         { m_translators = translators; }
 111     void AddTranslator(const wxString& translator)
 112         { m_translators.push_back(translator); }
 113
 114     bool HasTranslators() const { return !m_translators.empty(); }
 115     const wxArrayString& GetTranslators() const { return m_translators; }
 116
 117
 118     // implementation only
 119     // -------------------
 120
 121     // "simple" about dialog shows only textual information (with possibly
 122     // default icon but without hyperlink nor any long texts such as the
 123     // licence text)
 124     bool IsSimple() const
 125         { return !HasWebSite() && !HasIcon() && !HasLicence(); }
 126
 127     // get the description and credits (i.e. all of developers, doc writers,
 128     // artists and translators) as a one long multiline string
 129     wxString GetDescriptionAndCredits() const;
 130
 131 private:
 132     wxString m_name,
 133              m_version,
 134              m_description,
 135              m_copyright,
 136              m_licence;
 137
 138     wxIcon m_icon;
 139
 140     wxString m_url,
 141              m_urlDesc;
 142
 143     wxArrayString m_developers,
 144                   m_docwriters,
 145                   m_artists,
 146                   m_translators;
 147 };
 148
 149 // functions to show the about dialog box
 150 WXDLLIMPEXP_ADV void wxAboutBox(const wxAboutDialogInfo& info);
 151
 152 #endif // wxUSE_ABOUTDLG
 153
 154 #endif // _WX_ABOUTDLG_H_
 155