Fix errors in handling of maximum field in wxGenericProgressDialog.

[wxWidgets.git] / include / wx / aboutdlg.h

diff --git a/include/wx/aboutdlg.h b/include/wx/aboutdlg.h
index 2f7419e42b24178252a6613c885e36335d6dedda..9c5a12ee0302e6d435315f5c5d0c57bd299f4f8d 100644 (file)
--- a/include/wx/aboutdlg.h
+++ b/include/wx/aboutdlg.h
@@ -22,7 +22,7 @@
 // wxAboutDialogInfo: information shown by the standard "About" dialog
 // ----------------------------------------------------------------------------
 
-class WXDLLIMPEXP_CORE wxAboutDialogInfo
+class WXDLLIMPEXP_ADV wxAboutDialogInfo
 {
 public:
     // all fields are initially uninitialized
@@ -31,36 +31,46 @@ public:
     // accessors for various simply fields
     // -----------------------------------
 
-    // name of the program, if not used defaults wxApp::GetAppName()
+    // name of the program, if not used defaults to wxApp::GetAppDisplayName()
     void SetName(const wxString& name) { m_name = name; }
     wxString GetName() const
-        { return m_name.empty() ? wxTheApp->GetAppName() : m_name; }
+        { return m_name.empty() ? wxTheApp->GetAppDisplayName() : m_name; }
+
+    // version should contain program version without "version" word (e.g.,
+    // "1.2" or "RC2") while longVersion may contain the full version including
+    // "version" word (e.g., "Version 1.2" or "Release Candidate 2")
+    //
+    // if longVersion is empty, it is automatically constructed from version
+    //
+    // generic and gtk native: use short version only, as a suffix to the
+    // program name msw and osx native: use long version
+    void SetVersion(const wxString& version,
+                    const wxString& longVersion = wxString());
 
-    // version of the program, in free format (but without "version" word)
-    void SetVersion(const wxString& version) { m_version = version; }
     bool HasVersion() const { return !m_version.empty(); }
-    wxString GetVersion() const { return m_version; }
+    const wxString& GetVersion() const { return m_version; }
+    const wxString& GetLongVersion() const { return m_longVersion; }
 
     // brief, but possibly multiline, description of the program
     void SetDescription(const wxString& desc) { m_description = desc; }
     bool HasDescription() const { return !m_description.empty(); }
-    wxString GetDescription() const { return m_description; }
+    const wxString& GetDescription() const { return m_description; }
 
     // short string containing the program copyright information
     void SetCopyright(const wxString& copyright) { m_copyright = copyright; }
     bool HasCopyright() const { return !m_copyright.empty(); }
-    wxString GetCopyright() const { return m_copyright; }
+    const wxString& GetCopyright() const { return m_copyright; }
 
     // long, multiline string containing the text of the program licence
     void SetLicence(const wxString& licence) { m_licence = licence; }
     void SetLicense(const wxString& licence) { m_licence = licence; }
     bool HasLicence() const { return !m_licence.empty(); }
-    wxString GetLicence() const { return m_licence; }
+    const wxString& GetLicence() const { return m_licence; }
 
     // icon to be shown in the dialog, defaults to the main frame icon
     void SetIcon(const wxIcon& icon) { m_icon = icon; }
     bool HasIcon() const { return m_icon.Ok(); }
-    wxIcon GetIcon() const { return m_icon; }
+    wxIcon GetIcon() const;
 
     // web site for the program and its description (defaults to URL itself if
     // empty)
@@ -72,8 +82,8 @@ public:
 
     bool HasWebSite() const { return !m_url.empty(); }
 
-    wxString GetWebSiteURL() const { return m_url; }
-    wxString GetWebSiteDescription() const { return m_urlDesc; }
+    const wxString& GetWebSiteURL() const { return m_url; }
+    const wxString& GetWebSiteDescription() const { return m_urlDesc; }
 
     // accessors for the arrays
     // ------------------------
@@ -114,9 +124,28 @@ public:
     bool HasTranslators() const { return !m_translators.empty(); }
     const wxArrayString& GetTranslators() const { return m_translators; }
 
+
+    // implementation only
+    // -------------------
+
+    // "simple" about dialog shows only textual information (with possibly
+    // default icon but without hyperlink nor any long texts such as the
+    // licence text)
+    bool IsSimple() const
+        { return !HasWebSite() && !HasIcon() && !HasLicence(); }
+
+    // get the description and credits (i.e. all of developers, doc writers,
+    // artists and translators) as a one long multiline string
+    wxString GetDescriptionAndCredits() const;
+
+    // returns the copyright with the (C) string substituted by the Unicode
+    // character U+00A9
+    wxString GetCopyrightToDisplay() const;
+
 private:
     wxString m_name,
              m_version,
+             m_longVersion,
              m_description,
              m_copyright,
              m_licence;
@@ -133,7 +162,7 @@ private:
 };
 
 // functions to show the about dialog box
-WXDLLIMPEXP_CORE void wxAboutBox(const wxAboutDialogInfo& info);
+WXDLLIMPEXP_ADV void wxAboutBox(const wxAboutDialogInfo& info, wxWindow* parent = NULL);
 
 #endif // wxUSE_ABOUTDLG