X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/12bba77343654dc309a69ca2bcb5e0041c658395..bfdaa9173ed5b20dd5a9cd83241ce44fc0eff960:/src/univ/dialog.cpp

diff --git a/src/univ/dialog.cpp b/src/univ/dialog.cpp
index 0f5e47b9a4..f12d20baa1 100644
--- a/src/univ/dialog.cpp
+++ b/src/univ/dialog.cpp
@@ -1,7 +1,6 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        src/univ/dialog.cpp
 // Author:      Robert Roebling, Vaclav Slavik
-// Id:          $Id$
 // Copyright:   (c) 2001 SciTech Software, Inc. (www.scitechsoft.com)
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
@@ -14,10 +13,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#ifdef __GNUG__
-    #pragma implementation "univdialog.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -25,13 +20,15 @@
     #pragma hdrstop
 #endif
 
+#include "wx/dialog.h"
+
 #ifndef WX_PRECOMP
-    #include "wx/dialog.h"
     #include "wx/utils.h"
     #include "wx/app.h"
 #endif
 
 #include "wx/evtloop.h"
+#include "wx/modalhook.h"
 
 //-----------------------------------------------------------------------------
 // wxDialog
@@ -44,18 +41,19 @@ BEGIN_EVENT_TABLE(wxDialog,wxDialogBase)
     EVT_CLOSE   (wxDialog::OnCloseWindow)
 END_EVENT_TABLE()
 
-IMPLEMENT_DYNAMIC_CLASS(wxDialog,wxTopLevelWindow)
-
 void wxDialog::Init()
 {
     m_returnCode = 0;
     m_windowDisabler = NULL;
     m_eventLoop = NULL;
-    m_isShowingModal = FALSE;
+    m_isShowingModal = false;
 }
 
 wxDialog::~wxDialog()
 {
+    // if the dialog is modal, this will end its event loop
+    Show(false);
+
     delete m_eventLoop;
 }
 
@@ -74,7 +72,7 @@ bool wxDialog::Create(wxWindow *parent,
 
 void wxDialog::OnApply(wxCommandEvent &WXUNUSED(event))
 {
-    if ( Validate() ) 
+    if ( Validate() )
         TransferDataFromWindow();
 }
 
@@ -87,7 +85,7 @@ void wxDialog::OnCancel(wxCommandEvent &WXUNUSED(event))
     else
     {
         SetReturnCode(wxID_CANCEL);
-        Show(FALSE);
+        Show(false);
     }
 }
 
@@ -102,7 +100,7 @@ void wxDialog::OnOK(wxCommandEvent &WXUNUSED(event))
         else
         {
             SetReturnCode(wxID_OK);
-            Show(FALSE);
+            Show(false);
         }
     }
 }
@@ -130,7 +128,7 @@ void wxDialog::OnCloseWindow(wxCloseEvent& WXUNUSED(event))
 
     s_closing.Append(this);
 
-    wxCommandEvent cancelEvent(wxEVT_COMMAND_BUTTON_CLICKED, wxID_CANCEL);
+    wxCommandEvent cancelEvent(wxEVT_BUTTON, wxID_CANCEL);
     cancelEvent.SetEventObject(this);
     GetEventHandler()->ProcessEvent(cancelEvent);
     s_closing.DeleteObject(this);
@@ -143,19 +141,18 @@ bool wxDialog::Show(bool show)
         // if we had disabled other app windows, reenable them back now because
         // if they stay disabled Windows will activate another window (one
         // which is enabled, anyhow) and we will lose activation
-        if ( m_windowDisabler )
-        {
-            delete m_windowDisabler;
-            m_windowDisabler = NULL;
-        }
+        wxDELETE(m_windowDisabler);
 
         if ( IsModal() )
             EndModal(wxID_CANCEL);
     }
 
+    if (show && CanDoLayoutAdaptation())
+        DoLayoutAdaptation();
+
     bool ret = wxDialogBase::Show(show);
 
-    if ( show ) 
+    if ( show )
         InitDialog();
 
     return ret;
@@ -166,13 +163,10 @@ bool wxDialog::IsModal() const
     return m_isShowingModal;
 }
 
-void wxDialog::SetModal(bool WXUNUSED(flag))
-{
-    wxFAIL_MSG( wxT("wxDialog:SetModal obsolete now") );
-}
-
 int wxDialog::ShowModal()
 {
+    WX_HOOK_MODAL_DIALOG();
+
     if ( IsModal() )
     {
        wxFAIL_MSG( wxT("wxDialog:ShowModal called twice") );
@@ -181,20 +175,21 @@ int wxDialog::ShowModal()
 
     // use the apps top level window as parent if none given unless explicitly
     // forbidden
-    if ( !GetParent() && !(GetWindowStyleFlag() & wxDIALOG_NO_PARENT) )
+    wxWindow * const parent = GetParentForModalDialog();
+    if ( parent && parent != this )
     {
-        wxWindow *parent = wxTheApp->GetTopWindow();
-        if ( parent && parent != this )
-        {
-            m_parent = parent;
-        }
+        m_parent = parent;
     }
 
-    Show(TRUE);
+    Show(true);
+
+    m_isShowingModal = true;
 
-    m_isShowingModal = TRUE;
+    wxASSERT_MSG( !m_windowDisabler, wxT("disabling windows twice?") );
 
-    wxASSERT_MSG( !m_windowDisabler, _T("disabling windows twice?") );
+#if defined(__WXGTK__)
+    wxBusyCursorSuspender suspender;
+#endif
 
     m_windowDisabler = new wxWindowDisabler(this);
     if ( !m_eventLoop )
@@ -207,7 +202,7 @@ int wxDialog::ShowModal()
 
 void wxDialog::EndModal(int retCode)
 {
-    wxASSERT_MSG( m_eventLoop, _T("wxDialog is not modal") );
+    wxASSERT_MSG( m_eventLoop, wxT("wxDialog is not modal") );
 
     SetReturnCode(retCode);
 
@@ -217,9 +212,9 @@ void wxDialog::EndModal(int retCode)
         return;
     }
 
-    m_isShowingModal = FALSE;
-    
+    m_isShowingModal = false;
+
     m_eventLoop->Exit();
 
-    Show(FALSE);
+    Show(false);
 }