Amebis/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

show help for the page under mouse when the [?] button is used to request help

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@39342 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2006-05-26 02:23:24 +00:00
parent 3276179da6
commit a18c21f000
2 changed files with 38 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
include/wx/bookctrl.h
View File

@@ -222,6 +222,12 @@ protected:
// Lay out controls
void DoSize();
#if wxUSE_HELP
// Show the help for the corresponding page
void OnHelp(wxHelpEvent& event);
#endif // wxUSE_HELP
// the array of all pages of this control
wxArrayPages m_pages;

32
src/common/bookctrl.cpp
View File

@@ -42,6 +42,9 @@ IMPLEMENT_ABSTRACT_CLASS(wxBookCtrlBase, wxControl)
BEGIN_EVENT_TABLE(wxBookCtrlBase, wxControl)
EVT_SIZE(wxBookCtrlBase::OnSize)
#if wxUSE_HELP
EVT_HELP(wxID_ANY, wxBookCtrlBase::OnHelp)
#endif // wxUSE_HELP
END_EVENT_TABLE()
// ----------------------------------------------------------------------------
@@ -158,6 +161,35 @@ wxSize wxBookCtrlBase::DoGetBestSize() const
return best;
}
#if wxUSE_HELP
void wxBookCtrlBase::OnHelp(wxHelpEvent& event)
{
// find the corresponding page
wxWindow *page = NULL;
if ( event.GetOrigin() == wxHelpEvent::Origin_HelpButton )
{
// show help for the page under the mouse
const int pagePos = HitTest(ScreenToClient(event.GetPosition()));
if ( pagePos != wxNOT_FOUND)
{
page = GetPage((size_t)pagePos);
}
}
if ( !page )
{
page = GetCurrentPage();
}
if ( !page || !page->GetEventHandler()->ProcessEvent(event) )
{
event.Skip();
}
}
#endif // wxUSE_HELP
// ----------------------------------------------------------------------------
// pages management
// ----------------------------------------------------------------------------