compilation fix after wxFont changes (closes #10152)

[wxWidgets.git] / src / gtk1 / mdi.cpp

diff --git a/src/gtk1/mdi.cpp b/src/gtk1/mdi.cpp
index fc8b91128132dec9fe99685ff950c1fb7af36bf4..250bd2dd1bd4ea76e7340a3d8e4176bf7292afa8 100644 (file)
--- a/src/gtk1/mdi.cpp
+++ b/src/gtk1/mdi.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        mdi.cpp
+// Name:        src/gtk1/mdi.cpp

 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$
 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$


@@ -7,22 +7,26 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 

-#ifdef __GNUG__
-#pragma implementation "mdi.h"
-#endif
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#if wxUSE_MDI

 
 #include "wx/mdi.h"
 
 
 #include "wx/mdi.h"
 

-#if wxUSE_MDI_ARCHITECTURE
+#ifndef WX_PRECOMP
+    #include "wx/intl.h"
+    #include "wx/menu.h"
+    #include "wx/dialog.h"
+#endif

 
 

-#include "wx/dialog.h"
-#include "wx/menu.h"
-#include "wx/intl.h"
+#include "wx/notebook.h"
+#include "wx/gtk1/private.h"

 
 #include <glib.h>
 #include <gdk/gdk.h>
 #include <gtk/gtk.h>
 
 #include <glib.h>
 #include <gdk/gdk.h>
 #include <gtk/gtk.h>

-#include "wx/gtk/win_gtk.h"
+#include "wx/gtk1/win_gtk.h"

 
 //-----------------------------------------------------------------------------
 // constants
 
 //-----------------------------------------------------------------------------
 // constants


@@ -41,12 +45,11 @@ extern bool g_isIdle;
 // globals
 //-----------------------------------------------------------------------------
 
 // globals
 //-----------------------------------------------------------------------------
 

-extern wxList wxPendingDelete;
-

 //-----------------------------------------------------------------------------
 // "switch_page"
 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------
 // "switch_page"
 //-----------------------------------------------------------------------------
 

+extern "C" {

 static void
 gtk_mdi_page_change_callback( GtkNotebook *WXUNUSED(widget),
                               GtkNotebookPage *page,
 static void
 gtk_mdi_page_change_callback( GtkNotebook *WXUNUSED(widget),
                               GtkNotebookPage *page,


@@ -61,37 +64,44 @@ gtk_mdi_page_change_callback( GtkNotebook *WXUNUSED(widget),
     wxMDIChildFrame *child = parent->GetActiveChild();
     if (child)
     {
     wxMDIChildFrame *child = parent->GetActiveChild();
     if (child)
     {

-        wxActivateEvent event1( wxEVT_ACTIVATE, FALSE, child->GetId() );
+        wxActivateEvent event1( wxEVT_ACTIVATE, false, child->GetId() );

         event1.SetEventObject( child);
         event1.SetEventObject( child);

-        child->GetEventHandler()->ProcessEvent( event1 );
+        child->HandleWindowEvent( event1 );

     }
 
     // send activate event to new child
 
     }
 
     // send activate event to new child
 

-    wxMDIClientWindow *client_window = parent->GetClientWindow();
-    if (!client_window)
+    wxMDIClientWindowBase * const client_window = parent->GetClientWindow();
+    if ( !client_window )

         return;
 
         return;
 

-    child = (wxMDIChildFrame*) NULL;
+    child = NULL;

 
 

-    wxNode *node = client_window->GetChildren().First();
+    wxWindowList::compatibility_iterator node = client_window->GetChildren().GetFirst();

     while (node)
     {
     while (node)
     {

-        wxMDIChildFrame *child_frame = (wxMDIChildFrame *)node->Data();
+        wxMDIChildFrame *child_frame = wxDynamicCast( node->GetData(), wxMDIChildFrame );
+        // CE: we come here in the destructor with a null child_frame - I think because
+        // gtk_signal_connect( GTK_OBJECT(m_widget), "switch_page", (see below)
+        // isn't deleted early enough
+        if (!child_frame)
+          return ;
+

         if (child_frame->m_page == page)
         {
             child = child_frame;
             break;
         }
         if (child_frame->m_page == page)
         {
             child = child_frame;
             break;
         }

-        node = node->Next();
+        node = node->GetNext();

     }
 
     if (!child)
          return;
 
     }
 
     if (!child)
          return;
 

-    wxActivateEvent event2( wxEVT_ACTIVATE, TRUE, child->GetId() );
+    wxActivateEvent event2( wxEVT_ACTIVATE, true, child->GetId() );

     event2.SetEventObject( child);
     event2.SetEventObject( child);

-    child->GetEventHandler()->ProcessEvent( event2 );
+    child->HandleWindowEvent( event2 );
+}

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


@@ -102,12 +112,8 @@ IMPLEMENT_DYNAMIC_CLASS(wxMDIParentFrame,wxFrame)
 
 void wxMDIParentFrame::Init()
 {
 
 void wxMDIParentFrame::Init()
 {

-    m_justInserted = FALSE;
-    m_clientWindow = (wxMDIClientWindow *) NULL;
-}
-
-wxMDIParentFrame::~wxMDIParentFrame()
-{
+    m_justInserted = false;
+    m_clientWindow = NULL;

 }
 
 bool wxMDIParentFrame::Create(wxWindow *parent,
 }
 
 bool wxMDIParentFrame::Create(wxWindow *parent,


@@ -118,11 +124,14 @@ bool wxMDIParentFrame::Create(wxWindow *parent,
                               long style,
                               const wxString& name )
 {
                               long style,
                               const wxString& name )
 {

-    wxFrame::Create( parent, id, title, pos, size, style, name );
+    if ( !wxFrame::Create( parent, id, title, pos, size, style, name ) )
+        return false;

 
 

-    OnCreateClient();
+    m_clientWindow = OnCreateClient();
+    if ( !m_clientWindow->CreateClient(this, GetWindowStyleFlag()) )
+        return false;

 
 

-    return TRUE;
+    return true;

 }
 
 void wxMDIParentFrame::GtkOnSize( int x, int y, int width, int height )
 }
 
 void wxMDIParentFrame::GtkOnSize( int x, int y, int width, int height )


@@ -157,20 +166,35 @@ void wxMDIParentFrame::OnInternalIdle()
         GtkNotebook *notebook = GTK_NOTEBOOK(m_clientWindow->m_widget);
         gtk_notebook_set_page( notebook, g_list_length( notebook->children ) - 1 );
 
         GtkNotebook *notebook = GTK_NOTEBOOK(m_clientWindow->m_widget);
         gtk_notebook_set_page( notebook, g_list_length( notebook->children ) - 1 );
 

-        m_justInserted = FALSE;
+        /* need to set the menubar of the child */
+        wxMDIChildFrame *active_child_frame = GetActiveChild();
+        if (active_child_frame != NULL)
+        {
+            wxMenuBar *menu_bar = active_child_frame->m_menuBar;
+            if (menu_bar)
+            {
+                menu_bar->m_width = m_width;
+                menu_bar->m_height = wxMENU_HEIGHT;
+                gtk_pizza_set_size( GTK_PIZZA(m_mainWidget),
+                                    menu_bar->m_widget,
+                                    0, 0, m_width, wxMENU_HEIGHT );
+                menu_bar->SetInvokingWindow(active_child_frame);
+            }
+        }
+        m_justInserted = false;

         return;
     }
 
     wxFrame::OnInternalIdle();
 
     wxMDIChildFrame *active_child_frame = GetActiveChild();
         return;
     }
 
     wxFrame::OnInternalIdle();
 
     wxMDIChildFrame *active_child_frame = GetActiveChild();

-    bool visible_child_menu = FALSE;
+    bool visible_child_menu = false;

 
 

-    wxNode *node = m_clientWindow->GetChildren().First();
+    wxWindowList::compatibility_iterator node = m_clientWindow->GetChildren().GetFirst();

     while (node)
     {
     while (node)
     {

-        wxObject *child = node->Data();
-        wxMDIChildFrame *child_frame = wxDynamicCast(child, wxMDIChildFrame);
+        wxMDIChildFrame *child_frame = wxDynamicCast( node->GetData(), wxMDIChildFrame );
+

         if ( child_frame )
         {
             wxMenuBar *menu_bar = child_frame->m_menuBar;
         if ( child_frame )
         {
             wxMenuBar *menu_bar = child_frame->m_menuBar;


@@ -178,7 +202,7 @@ void wxMDIParentFrame::OnInternalIdle()
             {
                 if (child_frame == active_child_frame)
                 {
             {
                 if (child_frame == active_child_frame)
                 {

-                    if (menu_bar->Show(TRUE))
+                    if (menu_bar->Show(true))

                     {
                         menu_bar->m_width = m_width;
                         menu_bar->m_height = wxMENU_HEIGHT;
                     {
                         menu_bar->m_width = m_width;
                         menu_bar->m_height = wxMENU_HEIGHT;


@@ -187,11 +211,11 @@ void wxMDIParentFrame::OnInternalIdle()
                                             0, 0, m_width, wxMENU_HEIGHT );
                         menu_bar->SetInvokingWindow( child_frame );
                     }
                                             0, 0, m_width, wxMENU_HEIGHT );
                         menu_bar->SetInvokingWindow( child_frame );
                     }

-                    visible_child_menu = TRUE;
+                    visible_child_menu = true;

                 }
                 else
                 {
                 }
                 else
                 {

-                    if (menu_bar->Show(FALSE))
+                    if (menu_bar->Show(false))

                     {
                         menu_bar->UnsetInvokingWindow( child_frame );
                     }
                     {
                         menu_bar->UnsetInvokingWindow( child_frame );
                     }


@@ -199,7 +223,7 @@ void wxMDIParentFrame::OnInternalIdle()
             }
         }
 
             }
         }
 

-        node = node->Next();
+        node = node->GetNext();

     }
 
     /* show/hide parent menu bar as required */
     }
 
     /* show/hide parent menu bar as required */


@@ -208,12 +232,12 @@ void wxMDIParentFrame::OnInternalIdle()
     {
         if (visible_child_menu)
         {
     {
         if (visible_child_menu)
         {

-            m_frameMenuBar->Show( FALSE );
+            m_frameMenuBar->Show( false );

             m_frameMenuBar->UnsetInvokingWindow( this );
         }
         else
         {
             m_frameMenuBar->UnsetInvokingWindow( this );
         }
         else
         {

-            m_frameMenuBar->Show( TRUE );
+            m_frameMenuBar->Show( true );

             m_frameMenuBar->SetInvokingWindow( this );
 
             m_frameMenuBar->m_width = m_width;
             m_frameMenuBar->SetInvokingWindow( this );
 
             m_frameMenuBar->m_width = m_width;


@@ -225,49 +249,32 @@ void wxMDIParentFrame::OnInternalIdle()
     }
 }
 
     }
 }
 

-void wxMDIParentFrame::DoGetClientSize(int *width, int *height ) const
-{
-    wxFrame::DoGetClientSize( width, height );
-}
-

 wxMDIChildFrame *wxMDIParentFrame::GetActiveChild() const
 {
 wxMDIChildFrame *wxMDIParentFrame::GetActiveChild() const
 {

-    if (!m_clientWindow) return (wxMDIChildFrame*) NULL;
+    if (!m_clientWindow) return NULL;

 
     GtkNotebook *notebook = GTK_NOTEBOOK(m_clientWindow->m_widget);
 
     GtkNotebook *notebook = GTK_NOTEBOOK(m_clientWindow->m_widget);

-    if (!notebook) return (wxMDIChildFrame*) NULL;
+    if (!notebook) return NULL;

 
 

-#if (GTK_MINOR_VERSION > 0)

     gint i = gtk_notebook_get_current_page( notebook );
     gint i = gtk_notebook_get_current_page( notebook );

-#else
-    gint i = gtk_notebook_current_page( notebook );
-#endif
-    if (i < 0) return (wxMDIChildFrame*) NULL;
+    if (i < 0) return NULL;

 
     GtkNotebookPage* page = (GtkNotebookPage*) (g_list_nth(notebook->children,i)->data);
 
     GtkNotebookPage* page = (GtkNotebookPage*) (g_list_nth(notebook->children,i)->data);

-    if (!page) return (wxMDIChildFrame*) NULL;
+    if (!page) return NULL;

 
 

-    wxNode *node = m_clientWindow->GetChildren().First();
+    wxWindowList::compatibility_iterator node = m_clientWindow->GetChildren().GetFirst();

     while (node)
     {
     while (node)
     {

-        wxMDIChildFrame *child_frame = (wxMDIChildFrame *)node->Data();
+        wxMDIChildFrame *child_frame = wxDynamicCast( node->GetData(), wxMDIChildFrame );
+
+        wxASSERT_MSG( child_frame, _T("child is not a wxMDIChildFrame") );
+

         if (child_frame->m_page == page)
             return child_frame;
         if (child_frame->m_page == page)
             return child_frame;

-        node = node->Next();
+        node = node->GetNext();

     }
 
     }
 

-    return (wxMDIChildFrame*) NULL;
-}
-
-wxMDIClientWindow *wxMDIParentFrame::GetClientWindow() const
-{
-    return m_clientWindow;
-}
-
-wxMDIClientWindow *wxMDIParentFrame::OnCreateClient()
-{
-    m_clientWindow = new wxMDIClientWindow( this );
-    return m_clientWindow;
+    return NULL;

 }
 
 void wxMDIParentFrame::ActivateNext()
 }
 
 void wxMDIParentFrame::ActivateNext()


@@ -293,28 +300,10 @@ BEGIN_EVENT_TABLE(wxMDIChildFrame, wxFrame)
     EVT_MENU_HIGHLIGHT_ALL(wxMDIChildFrame::OnMenuHighlight)
 END_EVENT_TABLE()
 
     EVT_MENU_HIGHLIGHT_ALL(wxMDIChildFrame::OnMenuHighlight)
 END_EVENT_TABLE()
 

-wxMDIChildFrame::wxMDIChildFrame()
-{
-    m_menuBar = (wxMenuBar *) NULL;
-    m_page = (GtkNotebookPage *) NULL;
-    m_isFrame = FALSE;
-}
-
-wxMDIChildFrame::wxMDIChildFrame( wxMDIParentFrame *parent,
-      wxWindowID id, const wxString& title,
-      const wxPoint& WXUNUSED(pos), const wxSize& size,
-      long style, const wxString& name )
-{
-    m_menuBar = (wxMenuBar *) NULL;
-    m_page = (GtkNotebookPage *) NULL;
-    m_isFrame = FALSE;
-    Create( parent, id, title, wxDefaultPosition, size, style, name );
-}
-
-wxMDIChildFrame::~wxMDIChildFrame()
+void wxMDIChildFrame::Init()

 {
 {

-    if (m_menuBar)
-        delete m_menuBar;
+    m_menuBar = NULL;
+    m_page = NULL;

 }
 
 bool wxMDIChildFrame::Create( wxMDIParentFrame *parent,
 }
 
 bool wxMDIChildFrame::Create( wxMDIParentFrame *parent,


@@ -327,14 +316,9 @@ bool wxMDIChildFrame::Create( wxMDIParentFrame *parent,
     return wxWindow::Create( parent->GetClientWindow(), id, wxDefaultPosition, size, style, name );
 }
 
     return wxWindow::Create( parent->GetClientWindow(), id, wxDefaultPosition, size, style, name );
 }
 

-void wxMDIChildFrame::DoGetClientSize( int *width, int *height ) const
-{
-    wxWindow::DoGetClientSize( width, height );
-}
-
-void wxMDIChildFrame::AddChild( wxWindowBase *child )
+wxMDIChildFrame::~wxMDIChildFrame()

 {
 {

-    wxWindow::AddChild(child);
+    delete m_menuBar;

 }
 
 void wxMDIChildFrame::SetMenuBar( wxMenuBar *menu_bar )
 }
 
 void wxMDIChildFrame::SetMenuBar( wxMenuBar *menu_bar )


@@ -361,19 +345,22 @@ wxMenuBar *wxMDIChildFrame::GetMenuBar() const
     return m_menuBar;
 }
 
     return m_menuBar;
 }
 

+GtkNotebook *wxMDIChildFrame::GTKGetNotebook() const
+{
+    wxMDIClientWindow * const
+        client = wxStaticCast(GetParent(), wxMDIClientWindow);
+    wxCHECK( client, NULL );
+
+    return GTK_NOTEBOOK(client->m_widget);
+}
+

 void wxMDIChildFrame::Activate()
 {
 void wxMDIChildFrame::Activate()
 {

-#if defined(__WXGTK20__) || (GTK_MINOR_VERSION > 0)
-    wxMDIParentFrame* parent = (wxMDIParentFrame*) GetParent();
-    GtkNotebook* notebook = GTK_NOTEBOOK(parent->m_widget);
+    GtkNotebook * const notebook = GTKGetNotebook();
+    wxCHECK_RET( notebook, "no parent notebook?" );
+

     gint pageno = gtk_notebook_page_num( notebook, m_widget );
     gtk_notebook_set_page( notebook, pageno );
     gint pageno = gtk_notebook_page_num( notebook, m_widget );
     gtk_notebook_set_page( notebook, pageno );

-#else // GTK+ 1.0
-    // the only way I can see to do this under gtk+ 1.0.X would
-    // be to keep track of page numbers, start at first and
-    // do "next" enough times to get to this page number - messy
-    // - J. Russell Smyth
-#endif

 }
 
 void wxMDIChildFrame::OnActivate( wxActivateEvent& WXUNUSED(event) )
 }
 
 void wxMDIChildFrame::OnActivate( wxActivateEvent& WXUNUSED(event) )


@@ -384,7 +371,7 @@ void wxMDIChildFrame::OnMenuHighlight( wxMenuEvent& event )
 {
 #if wxUSE_STATUSBAR
     wxMDIParentFrame *mdi_frame = (wxMDIParentFrame*)m_parent->GetParent();
 {
 #if wxUSE_STATUSBAR
     wxMDIParentFrame *mdi_frame = (wxMDIParentFrame*)m_parent->GetParent();

-    if ( !ShowMenuHelp(mdi_frame->GetStatusBar(), event.GetMenuId()) )
+    if ( !ShowMenuHelp(event.GetMenuId()) )

     {
         // we don't have any help text for this item, but may be the MDI frame
         // does?
     {
         // we don't have any help text for this item, but may be the MDI frame
         // does?


@@ -400,15 +387,17 @@ void wxMDIChildFrame::SetTitle( const wxString &title )
 
     m_title = title;
 
 
     m_title = title;
 

-    wxMDIParentFrame* parent = (wxMDIParentFrame*) GetParent();
-    GtkNotebook* notebook = GTK_NOTEBOOK(parent->m_widget);
-    gtk_notebook_set_tab_label_text(notebook, m_widget, title.mbc_str());
+    GtkNotebook * const notebook = GTKGetNotebook();
+    wxCHECK_RET( notebook, "no parent notebook?" );
+
+    gtk_notebook_set_tab_label_text(notebook, m_widget, wxGTK_CONV( title ) );

 }
 
 //-----------------------------------------------------------------------------
 // "size_allocate"
 //-----------------------------------------------------------------------------
 
 }
 
 //-----------------------------------------------------------------------------
 // "size_allocate"
 //-----------------------------------------------------------------------------
 

+extern "C" {

 static void gtk_page_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxWindow *win )
 {
     if (g_isIdle) wxapp_install_idle_handler();
 static void gtk_page_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxWindow *win )
 {
     if (g_isIdle) wxapp_install_idle_handler();


@@ -424,6 +413,7 @@ static void gtk_page_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation*
 
     win->SetSize( alloc->x, alloc->y, alloc->width, alloc->height );
 }
 
     win->SetSize( alloc->x, alloc->y, alloc->width, alloc->height );
 }

+}

 
 //-----------------------------------------------------------------------------
 // InsertChild callback for wxMDIClientWindow
 
 //-----------------------------------------------------------------------------
 // InsertChild callback for wxMDIClientWindow


@@ -431,7 +421,7 @@ static void gtk_page_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation*
 
 static void wxInsertChildInMDI( wxMDIClientWindow* parent, wxMDIChildFrame* child )
 {
 
 static void wxInsertChildInMDI( wxMDIClientWindow* parent, wxMDIChildFrame* child )
 {

-    wxString s = child->m_title;
+    wxString s = child->GetTitle();

     if (s.IsNull()) s = _("MDI child");
 
     GtkWidget *label_widget = gtk_label_new( s.mbc_str() );
     if (s.IsNull()) s = _("MDI child");
 
     GtkWidget *label_widget = gtk_label_new( s.mbc_str() );


@@ -447,7 +437,7 @@ static void wxInsertChildInMDI( wxMDIClientWindow* parent, wxMDIChildFrame* chil
     child->m_page = (GtkNotebookPage*) (g_list_last(notebook->children)->data);
 
     wxMDIParentFrame *parent_frame = (wxMDIParentFrame*) parent->GetParent();
     child->m_page = (GtkNotebookPage*) (g_list_last(notebook->children)->data);
 
     wxMDIParentFrame *parent_frame = (wxMDIParentFrame*) parent->GetParent();

-    parent_frame->m_justInserted = TRUE;
+    parent_frame->m_justInserted = true;

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


@@ -456,30 +446,17 @@ static void wxInsertChildInMDI( wxMDIClientWindow* parent, wxMDIChildFrame* chil
 
 IMPLEMENT_DYNAMIC_CLASS(wxMDIClientWindow,wxWindow)
 
 
 IMPLEMENT_DYNAMIC_CLASS(wxMDIClientWindow,wxWindow)
 

-wxMDIClientWindow::wxMDIClientWindow()
-{
-}
-
-wxMDIClientWindow::wxMDIClientWindow( wxMDIParentFrame *parent, long style )
-{
-    CreateClient( parent, style );
-}
-
-wxMDIClientWindow::~wxMDIClientWindow()
-{
-}
-

 bool wxMDIClientWindow::CreateClient( wxMDIParentFrame *parent, long style )
 {
 bool wxMDIClientWindow::CreateClient( wxMDIParentFrame *parent, long style )
 {

-    m_needParent = TRUE;
+    m_needParent = true;

 
     m_insertCallback = (wxInsertChildFunction)wxInsertChildInMDI;
 
     if (!PreCreation( parent, wxDefaultPosition, wxDefaultSize ) ||
 
     m_insertCallback = (wxInsertChildFunction)wxInsertChildInMDI;
 
     if (!PreCreation( parent, wxDefaultPosition, wxDefaultSize ) ||

-        !CreateBase( parent, -1, wxDefaultPosition, wxDefaultSize, style, wxDefaultValidator, wxT("wxMDIClientWindow") ))
+        !CreateBase( parent, wxID_ANY, wxDefaultPosition, wxDefaultSize, style, wxDefaultValidator, wxT("wxMDIClientWindow") ))

     {
         wxFAIL_MSG( wxT("wxMDIClientWindow creation failed") );
     {
         wxFAIL_MSG( wxT("wxMDIClientWindow creation failed") );

-        return FALSE;
+        return false;

     }
 
     m_widget = gtk_notebook_new();
     }
 
     m_widget = gtk_notebook_new();


@@ -493,9 +470,9 @@ bool wxMDIClientWindow::CreateClient( wxMDIParentFrame *parent, long style )
 
     PostCreation();
 
 
     PostCreation();
 

-    Show( TRUE );
+    Show( true );

 
 

-    return TRUE;
+    return true;

 }
 
 #endif
 }
 
 #endif