Use /bin/echo for creation of Mac OS X PkgInfo files.

[wxWidgets.git] / interface / wx / msgdlg.h

diff --git a/interface/wx/msgdlg.h b/interface/wx/msgdlg.h
index 850e276501057f7291cef64cf9e4ea7ee60efcf3..845a0603504c22c943a1979fc0cd075bb2faa057 100644 (file)
--- a/interface/wx/msgdlg.h
+++ b/interface/wx/msgdlg.h
@@ -22,6 +22,12 @@
         Puts Yes and No buttons in the message box. It is recommended to always
         use @c wxCANCEL with this style as otherwise the message box won't have
         a close button under wxMSW and the user will be forced to answer it.
         Puts Yes and No buttons in the message box. It is recommended to always
         use @c wxCANCEL with this style as otherwise the message box won't have
         a close button under wxMSW and the user will be forced to answer it.

+    @style{wxHELP}
+        Puts a Help button to the message box. This button can have special
+        appearance or be specially positioned if its label is not changed from
+        the default one. Notice that using this button is not supported when
+        showing a message box from non-main thread in wxOSX/Cocoa and it is not
+        supported in wxOSX/Carbon at all. @since 2.9.3.

     @style{wxNO_DEFAULT}
         Makes the "No" button default, can only be used with @c wxYES_NO.
     @style{wxCANCEL_DEFAULT}
     @style{wxNO_DEFAULT}
         Makes the "No" button default, can only be used with @c wxYES_NO.
     @style{wxCANCEL_DEFAULT}


@@ -47,6 +53,11 @@
     @style{wxICON_QUESTION}
         Displays a question mark symbol. This icon is automatically used
         with @c wxYES_NO so it's usually unnecessary to specify it explicitly.
     @style{wxICON_QUESTION}
         Displays a question mark symbol. This icon is automatically used
         with @c wxYES_NO so it's usually unnecessary to specify it explicitly.

+        This style is not supported for message dialogs under wxMSW when a task
+        dialog is used to implement them (i.e. when running under Windows Vista
+        or later) because <a href="http://msdn.microsoft.com/en-us/library/aa511273.aspx">Microsoft
+        guidelines</a> indicate that no icon should be used for routine
+        confirmations. If it is specified, no icon will be displayed.

     @style{wxICON_INFORMATION}
         Displays an information symbol. This icon is used by default if
         @c wxYES_NO is not given so it is usually unnecessary to specify it
     @style{wxICON_INFORMATION}
         Displays an information symbol. This icon is used by default if
         @c wxYES_NO is not given so it is usually unnecessary to specify it


@@ -56,17 +67,53 @@
         just its parent (currently implemented only under MSW and GTK).
     @style{wxCENTRE}
         Centre the message box on its parent or on the screen if parent is not
         just its parent (currently implemented only under MSW and GTK).
     @style{wxCENTRE}
         Centre the message box on its parent or on the screen if parent is not

-        specified (currently only implemented under MSW).
+        specified.
+        Setting this style under MSW makes no differences as the dialog is
+        always centered on the parent.

     @endStyleTable
 
     @library{wxcore}
     @category{cmndlg}
 
     @see @ref overview_cmndlg_msg
     @endStyleTable
 
     @library{wxcore}
     @category{cmndlg}
 
     @see @ref overview_cmndlg_msg

+    @see wxRichMessageDialog

 */
 class wxMessageDialog : public wxDialog
 {
 public:
 */
 class wxMessageDialog : public wxDialog
 {
 public:

+    /**
+        Helper class allowing to use either stock id or string labels.
+
+        This class should never be used explicitly and is not really part of
+        wxWidgets API but rather is just an implementation helper allowing the
+        methods such as SetYesNoLabels() and SetOKCancelLabels() below to be
+        callable with either stock ids (e.g. ::wxID_CLOSE) or strings
+        ("&Close").
+     */
+    class ButtonLabel
+    {
+    public:
+        /// Construct the label from a stock id.
+        ButtonLabel(int stockId);
+
+        /// Construct the label from the specified string.
+        ButtonLabel(const wxString& label);
+
+        /**
+            Return the associated label as string.
+
+            Get the string label, whether it was originally specified directly
+            or as a stock id -- this is only useful for platforms without native
+            stock items id support
+         */
+        wxString GetAsString() const;
+
+        /**
+            Return the stock id or wxID_NONE if this is not a stock label.
+         */
+        int GetStockId() const;
+    };
+

     /**
         Constructor specifying the message box properties.
         Use ShowModal() to show the dialog.
     /**
         Constructor specifying the message box properties.
         Use ShowModal() to show the dialog.


@@ -108,6 +155,19 @@ public:
     */
     virtual void SetExtendedMessage(const wxString& extendedMessage);
 
     */
     virtual void SetExtendedMessage(const wxString& extendedMessage);
 

+    /**
+        Sets the label for the Help button.
+
+        Please see the remarks in SetYesNoLabels() documentation.
+
+        Notice that changing the label of the help button resets its special
+        status (if any, this depends on the platform) and it will be treated
+        just like another button in this case.
+
+        @since 2.9.3
+     */
+    virtual bool SetHelpLabel(const ButtonLabel& help);
+

     /**
         Sets the message shown by the dialog.
 
     /**
         Sets the message shown by the dialog.
 


@@ -182,12 +242,27 @@ public:
     virtual bool SetYesNoLabels(const ButtonLabel& yes, const ButtonLabel& no);
 
     /**
     virtual bool SetYesNoLabels(const ButtonLabel& yes, const ButtonLabel& no);
 
     /**

-        Shows the dialog, returning one of wxID_OK, wxID_CANCEL, wxID_YES, wxID_NO.
+        Shows the dialog, returning one of wxID_OK, wxID_CANCEL, wxID_YES,
+        wxID_NO or wxID_HELP.

 
         Notice that this method returns the identifier of the button which was
         clicked unlike wxMessageBox() function.
     */
     virtual int ShowModal();
 
         Notice that this method returns the identifier of the button which was
         clicked unlike wxMessageBox() function.
     */
     virtual int ShowModal();

+
+
+    wxString GetCaption() const;
+    wxString GetMessage() const;
+    wxString GetExtendedMessage() const;
+    long GetMessageDialogStyle() const;
+    bool HasCustomLabels() const;
+    wxString GetYesLabel() const;
+    wxString GetNoLabel() const;
+    wxString GetOKLabel() const;
+    wxString GetCancelLabel() const;
+    wxString GetHelpLabel() const;
+    long GetEffectiveIcon() const;
+

 };
 
 
 };
 
 


@@ -207,9 +282,9 @@ public:
     extended text and custom labels for the message box buttons, are not
     provided by this function but only by wxMessageDialog.
 
     extended text and custom labels for the message box buttons, are not
     provided by this function but only by wxMessageDialog.
 

-    The return value is one of: @c wxYES, @c wxNO, @c wxCANCEL or @c wxOK
-    (notice that this return value is @b different from the return value of
-    wxMessageDialog::ShowModal()).
+    The return value is one of: @c wxYES, @c wxNO, @c wxCANCEL, @c wxOK or @c
+    wxHELP (notice that this return value is @b different from the return value
+    of wxMessageDialog::ShowModal()).

 
     For example:
     @code
 
     For example:
     @code


@@ -235,11 +310,12 @@ public:
         for @a x and @a y to let the system position the window.
     @param y
         Vertical dialog position (ignored under MSW).
         for @a x and @a y to let the system position the window.
     @param y
         Vertical dialog position (ignored under MSW).

+

     @header{wx/msgdlg.h}
 */
 int wxMessageBox(const wxString& message,
     @header{wx/msgdlg.h}
 */
 int wxMessageBox(const wxString& message,

-                 const wxString& caption = "Message",
-                 int style = wxOK,
+                 const wxString& caption = wxMessageBoxCaptionStr,
+                 int style = wxOK | wxCENTRE,

                  wxWindow* parent = NULL,
                  int x = wxDefaultCoord,
                  int y = wxDefaultCoord);
                  wxWindow* parent = NULL,
                  int x = wxDefaultCoord,
                  int y = wxDefaultCoord);