Added EVT_WIZARD_PAGE_SHOWN event for wxWizard, to give apps

a chance to initiate processing after a page is presented.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63263 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/wizard.h b/include/wx/wizard.h
index e0d2296a8ae813cf9bc102293076f88d2d56a787..f1930176aec97f0d33fdcab8fcc9dc3a1cafab42 100644 (file)
--- a/include/wx/wizard.h
+++ b/include/wx/wizard.h
@@ -290,6 +290,7 @@ wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_WIZARD_PAGE_CHANGING, wxWizardE
 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_WIZARD_CANCEL, wxWizardEvent );
 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_WIZARD_HELP, wxWizardEvent );
 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_WIZARD_FINISHED, wxWizardEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_ADV, wxEVT_WIZARD_PAGE_SHOWN, wxWizardEvent );
 
 typedef void (wxEvtHandler::*wxWizardEventFunction)(wxWizardEvent&);
 
@@ -316,6 +317,9 @@ typedef void (wxEvtHandler::*wxWizardEventFunction)(wxWizardEvent&);
 // the user pressed "Help" button
 #define EVT_WIZARD_HELP(id, fn) wx__DECLARE_WIZARDEVT(HELP, id, fn)
 
+// the page was just shown and laid out
+#define EVT_WIZARD_PAGE_SHOWN(id, fn) wx__DECLARE_WIZARDEVT(PAGE_SHOWN, id, fn)
+
 #endif // wxUSE_WIZARDDLG
 
 #endif // _WX_WIZARD_H_

diff --git a/interface/wx/wizard.h b/interface/wx/wizard.h
index 3204fba1987158e79638819a4dde17d8dbfe8107..2bdfd7a0c3564b66dbaebc6e5683ea7f2682ae1c 100644 (file)
--- a/interface/wx/wizard.h
+++ b/interface/wx/wizard.h
@@ -98,6 +98,8 @@ public:
         The page has been just changed (this event can not be vetoed).
     @event{EVT_WIZARD_PAGE_CHANGING(id, func)}
         The page is being changed (this event can be vetoed).
+    @event{EVT_WIZARD_PAGE_SHOWN(id, func)}
+        The page was shown and laid out (this event cannot be vetoed).
     @event{EVT_WIZARD_CANCEL(id, func)}
         The user attempted to cancel the wizard (this event may also be vetoed).
     @event{EVT_WIZARD_HELP(id, func)}
@@ -229,6 +231,8 @@ public:
         The page has just been changed (this event cannot be vetoed).
     @event{EVT_WIZARD_PAGE_CHANGING(id, func)}
         The page is being changed (this event can be vetoed).
+    @event{EVT_WIZARD_PAGE_SHOWN(id, func)}
+        The page was shown and laid out (this event cannot be vetoed).
     @event{EVT_WIZARD_CANCEL(id, func)}
         The user attempted to cancel the wizard (this event may also be vetoed).
     @event{EVT_WIZARD_HELP(id, func)}

diff --git a/src/generic/wizard.cpp b/src/generic/wizard.cpp
index ecd387555f79a2bf800ab30297c203e5ec01717a..fb34ae65116a7e41030800a97661c03627540c79 100644 (file)
--- a/src/generic/wizard.cpp
+++ b/src/generic/wizard.cpp
@@ -86,6 +86,7 @@ wxDEFINE_EVENT( wxEVT_WIZARD_PAGE_CHANGING, wxWizardEvent );
 wxDEFINE_EVENT( wxEVT_WIZARD_CANCEL, wxWizardEvent );
 wxDEFINE_EVENT( wxEVT_WIZARD_FINISHED, wxWizardEvent );
 wxDEFINE_EVENT( wxEVT_WIZARD_HELP, wxWizardEvent );
+wxDEFINE_EVENT( wxEVT_WIZARD_PAGE_SHOWN, wxWizardEvent );
 
 BEGIN_EVENT_TABLE(wxWizard, wxDialog)
     EVT_BUTTON(wxID_CANCEL, wxWizard::OnCancel)
@@ -662,6 +663,10 @@ bool wxWizard::ShowPage(wxWizardPage *page, bool goingForward)
             m_sizerPage->RecalcSizes();
     }
 
+    wxWizardEvent pageShownEvent(wxEVT_WIZARD_PAGE_SHOWN, GetId(),
+        goingForward, m_page);
+    m_page->GetEventHandler()->ProcessEvent(pageShownEvent);
+
     return true;
 }