Fix timeval struct initialization in wxSelectDispatcher.

[wxWidgets.git] / src / generic / choicbkg.cpp

diff --git a/src/generic/choicbkg.cpp b/src/generic/choicbkg.cpp
index e701dffdb8e0a94d46b98d7e27d11739feb3b437..52fd088591cea7cd805d9751d00e7d084297bcde 100644 (file)
--- a/src/generic/choicbkg.cpp
+++ b/src/generic/choicbkg.cpp
@@ -26,11 +26,15 @@
 
 #if wxUSE_CHOICEBOOK
 
 
 #if wxUSE_CHOICEBOOK
 

-#include "wx/choice.h"

 #include "wx/choicebk.h"
 #include "wx/choicebk.h"

+
+#ifndef WX_PRECOMP
+    #include "wx/settings.h"
+    #include "wx/choice.h"
+    #include "wx/sizer.h"
+#endif
+

 #include "wx/imaglist.h"
 #include "wx/imaglist.h"

-#include "wx/settings.h"
-#include "wx/sizer.h"

 
 // ----------------------------------------------------------------------------
 // various wxWidgets macros
 
 // ----------------------------------------------------------------------------
 // various wxWidgets macros


@@ -44,14 +48,12 @@
 // ----------------------------------------------------------------------------
 
 IMPLEMENT_DYNAMIC_CLASS(wxChoicebook, wxBookCtrlBase)
 // ----------------------------------------------------------------------------
 
 IMPLEMENT_DYNAMIC_CLASS(wxChoicebook, wxBookCtrlBase)

-IMPLEMENT_DYNAMIC_CLASS(wxChoicebookEvent, wxNotifyEvent)

 
 

-const wxEventType wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGING = wxNewEventType();
-const wxEventType wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGED = wxNewEventType();
-const int wxID_CHOICEBOOKCHOICE = wxNewId();
+wxDEFINE_EVENT( wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGING, wxBookCtrlEvent );
+wxDEFINE_EVENT( wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGED,  wxBookCtrlEvent );

 
 BEGIN_EVENT_TABLE(wxChoicebook, wxBookCtrlBase)
 
 BEGIN_EVENT_TABLE(wxChoicebook, wxBookCtrlBase)

-    EVT_CHOICE(wxID_CHOICEBOOKCHOICE, wxChoicebook::OnChoiceSelected)
+    EVT_CHOICE(wxID_ANY, wxChoicebook::OnChoiceSelected)

 END_EVENT_TABLE()
 
 // ============================================================================
 END_EVENT_TABLE()
 
 // ============================================================================


@@ -62,11 +64,6 @@ END_EVENT_TABLE()
 // wxChoicebook creation
 // ----------------------------------------------------------------------------
 
 // wxChoicebook creation
 // ----------------------------------------------------------------------------
 

-void wxChoicebook::Init()
-{
-    m_selection = wxNOT_FOUND;
-}
-

 bool
 wxChoicebook::Create(wxWindow *parent,
                      wxWindowID id,
 bool
 wxChoicebook::Create(wxWindow *parent,
                      wxWindowID id,


@@ -92,7 +89,7 @@ wxChoicebook::Create(wxWindow *parent,
     m_bookctrl = new wxChoice
                  (
                     this,
     m_bookctrl = new wxChoice
                  (
                     this,

-                    wxID_CHOICEBOOKCHOICE,
+                    wxID_ANY,

                     wxDefaultPosition,
                     wxDefaultSize
                  );
                     wxDefaultPosition,
                     wxDefaultSize
                  );


@@ -104,55 +101,11 @@ wxChoicebook::Create(wxWindow *parent,
 
     m_controlSizer = new wxBoxSizer(IsVertical() ? wxHORIZONTAL : wxVERTICAL);
     m_controlSizer->Add(m_bookctrl, 1, (IsVertical() ? wxALIGN_CENTRE_VERTICAL : wxALIGN_CENTRE) |wxGROW, 0);
 
     m_controlSizer = new wxBoxSizer(IsVertical() ? wxHORIZONTAL : wxVERTICAL);
     m_controlSizer->Add(m_bookctrl, 1, (IsVertical() ? wxALIGN_CENTRE_VERTICAL : wxALIGN_CENTRE) |wxGROW, 0);

-    mainSizer->Add(m_controlSizer, 0, wxGROW|wxALL, m_controlMargin);
+    mainSizer->Add(m_controlSizer, 0, (IsVertical() ? (int) wxGROW : (int) wxALIGN_CENTRE_VERTICAL)|wxALL, m_controlMargin);

     SetSizer(mainSizer);
     return true;
 }
 
     SetSizer(mainSizer);
     return true;
 }
 

-// ----------------------------------------------------------------------------
-// wxChoicebook geometry management
-// ----------------------------------------------------------------------------
-
-wxSize wxChoicebook::GetControllerSize() const
-{
-    const wxSize sizeClient = GetClientSize(),
-                 // sizeChoice = m_bookctrl->GetBestFittingSize();
-                 sizeChoice = m_controlSizer->CalcMin();
-
-    wxSize size;
-    if ( IsVertical() )
-    {
-        size.x = sizeClient.x;
-        size.y = sizeChoice.y;
-    }
-    else // left/right aligned
-    {
-        size.x = sizeChoice.x;
-        size.y = sizeClient.y;
-    }
-
-    return size;
-}
-
-wxSize wxChoicebook::CalcSizeFromPage(const wxSize& sizePage) const
-{
-    // we need to add the size of the choice control and the border between
-    const wxSize sizeChoice = GetControllerSize();
-
-    wxSize size = sizePage;
-    if ( IsVertical() )
-    {
-        size.y += sizeChoice.y + GetInternalBorder();
-    }
-    else // left/right aligned
-    {
-        size.x += sizeChoice.x + GetInternalBorder();
-    }
-
-    return size;
-}
-
-

 // ----------------------------------------------------------------------------
 // accessing the pages
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // accessing the pages
 // ----------------------------------------------------------------------------


@@ -171,22 +124,31 @@ wxString wxChoicebook::GetPageText(size_t n) const
 
 int wxChoicebook::GetPageImage(size_t WXUNUSED(n)) const
 {
 
 int wxChoicebook::GetPageImage(size_t WXUNUSED(n)) const
 {

-    wxFAIL_MSG( _T("wxChoicebook::GetPageImage() not implemented") );
-

     return wxNOT_FOUND;
 }
 
 bool wxChoicebook::SetPageImage(size_t WXUNUSED(n), int WXUNUSED(imageId))
 {
     return wxNOT_FOUND;
 }
 
 bool wxChoicebook::SetPageImage(size_t WXUNUSED(n), int WXUNUSED(imageId))
 {

-    wxFAIL_MSG( _T("wxChoicebook::SetPageImage() not implemented") );
+    // fail silently, the code may be written to use one of several book
+    // classes and call SetPageImage() unconditionally, it's better to just
+    // ignore it (which is the best we can do short of rewriting this class to
+    // use wxBitmapComboBox anyhow) than complain loudly about a rather
+    // harmless problem

 
     return false;
 }
 
 // ----------------------------------------------------------------------------
 
     return false;
 }
 
 // ----------------------------------------------------------------------------

-// image list stuff
+// miscellaneous other stuff

 // ----------------------------------------------------------------------------
 
 // ----------------------------------------------------------------------------
 

+void wxChoicebook::DoSetWindowVariant(wxWindowVariant variant)
+{
+    wxBookCtrlBase::DoSetWindowVariant(variant);
+    if (m_bookctrl)
+        m_bookctrl->SetWindowVariant(variant);
+}
+

 void wxChoicebook::SetImageList(wxImageList *imageList)
 {
     // TODO: can be implemented in form of static bitmap near choice control
 void wxChoicebook::SetImageList(wxImageList *imageList)
 {
     // TODO: can be implemented in form of static bitmap near choice control


@@ -198,44 +160,14 @@ void wxChoicebook::SetImageList(wxImageList *imageList)
 // selection
 // ----------------------------------------------------------------------------
 
 // selection
 // ----------------------------------------------------------------------------
 

-int wxChoicebook::GetSelection() const
+wxBookCtrlEvent* wxChoicebook::CreatePageChangingEvent() const

 {
 {

-    return m_selection;
+    return new wxBookCtrlEvent(wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGING, m_windowId);

 }
 
 }
 

-int wxChoicebook::SetSelection(size_t n)
+void wxChoicebook::MakeChangedEvent(wxBookCtrlEvent &event)

 {
 {

-    wxCHECK_MSG( IS_VALID_PAGE(n), wxNOT_FOUND,
-                 wxT("invalid page index in wxChoicebook::SetSelection()") );
-
-    const int oldSel = m_selection;
-
-    if ( int(n) != m_selection )
-    {
-        wxChoicebookEvent event(wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGING, m_windowId);
-        event.SetSelection(n);
-        event.SetOldSelection(m_selection);
-        event.SetEventObject(this);
-        if ( !GetEventHandler()->ProcessEvent(event) || event.IsAllowed() )
-        {
-            if ( m_selection != wxNOT_FOUND )
-                m_pages[m_selection]->Hide();
-
-            wxWindow *page = m_pages[n];
-            page->SetSize(GetPageRect());
-            page->Show();
-
-            // change m_selection now to ignore the selection change event
-            m_selection = n;
-            GetChoiceCtrl()->Select(n);
-
-            // program allows the page change
-            event.SetEventType(wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGED);
-            (void)GetEventHandler()->ProcessEvent(event);
-        }
-    }
-
-    return oldSel;
+    event.SetEventType(wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGED);

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -263,48 +195,36 @@ wxChoicebook::InsertPage(size_t n,
         GetChoiceCtrl()->Select(m_selection);
     }
 
         GetChoiceCtrl()->Select(m_selection);
     }
 

-    // some page should be selected: either this one or the first one if there
-    // is still no selection
-    int selNew = wxNOT_FOUND;
-    if ( bSelect )
-        selNew = n;
-    else if ( m_selection == wxNOT_FOUND )
-        selNew = 0;
-
-    if ( selNew != m_selection )
+    if ( !DoSetSelectionAfterInsertion(n, bSelect) )

         page->Hide();
 
         page->Hide();
 

-    if ( selNew != wxNOT_FOUND )
-        SetSelection(selNew);
-
-    InvalidateBestSize();

     return true;
 }
 
 wxWindow *wxChoicebook::DoRemovePage(size_t page)
 {
     return true;
 }
 
 wxWindow *wxChoicebook::DoRemovePage(size_t page)
 {

-    const size_t page_count = GetPageCount();

     wxWindow *win = wxBookCtrlBase::DoRemovePage(page);
 
     if ( win )
     {
         GetChoiceCtrl()->Delete(page);
 
     wxWindow *win = wxBookCtrlBase::DoRemovePage(page);
 
     if ( win )
     {
         GetChoiceCtrl()->Delete(page);
 

-        if (m_selection >= (int)page)
+        if ( m_selection >= (int)page )

         {
         {

-            // force new sel valid if possible
-            int sel = m_selection - 1;
-            if (page_count == 1)
+            // ensure that the selection is valid
+            int sel;
+            if ( GetPageCount() == 0 )

                 sel = wxNOT_FOUND;
                 sel = wxNOT_FOUND;

-            else if ((page_count == 2) || (sel == -1))
-                sel = 0;
+            else
+                sel = m_selection ? m_selection - 1 : 0;

 
 

-            // force sel invalid if deleting current page - don't try to hide it
-            m_selection = (m_selection == (int)page) ? wxNOT_FOUND : m_selection - 1;
+            // if deleting current page we shouldn't try to hide it
+            m_selection = m_selection == (int)page ? wxNOT_FOUND
+                                                   : m_selection - 1;

 
 

-            if ((sel != wxNOT_FOUND) && (sel != m_selection))
+            if ( sel != wxNOT_FOUND && sel != m_selection )

                 SetSelection(sel);
                 SetSelection(sel);

-           }
+        }

     }
 
     return win;
     }
 
     return win;


@@ -323,6 +243,12 @@ bool wxChoicebook::DeleteAllPages()
 
 void wxChoicebook::OnChoiceSelected(wxCommandEvent& eventChoice)
 {
 
 void wxChoicebook::OnChoiceSelected(wxCommandEvent& eventChoice)
 {

+    if ( eventChoice.GetEventObject() != m_bookctrl )
+    {
+        eventChoice.Skip();
+        return;
+    }
+

     const int selNew = eventChoice.GetSelection();
 
     if ( selNew == m_selection )
     const int selNew = eventChoice.GetSelection();
 
     if ( selNew == m_selection )