Added missing files to project file.

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

diff --git a/src/gtk1/mdi.cpp b/src/gtk1/mdi.cpp
index b82ab13b8d2480e34fcc11607bafc428650e3f9a..cb80b42cedc97daa0840f0f2f08e0631a77998bb 100644 (file)
--- a/src/gtk1/mdi.cpp
+++ b/src/gtk1/mdi.cpp
@@ -12,13 +12,16 @@
 #endif
 
 #include "wx/mdi.h"
 #endif
 
 #include "wx/mdi.h"

+
+#if wxUSE_MDI_ARCHITECTURE
+

 #include "wx/dialog.h"
 #include "wx/menu.h"
 #include "wx/dialog.h"
 #include "wx/menu.h"

-#include <wx/intl.h>
+#include "wx/intl.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/gtk/win_gtk.h"
 
 //-----------------------------------------------------------------------------


@@ -41,38 +44,79 @@ extern bool g_isIdle;
 extern wxList wxPendingDelete;
 
 //-----------------------------------------------------------------------------
 extern wxList wxPendingDelete;
 
 //-----------------------------------------------------------------------------

-// wxMDIParentFrame
+// "switch_page"

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

-IMPLEMENT_DYNAMIC_CLASS(wxMDIParentFrame,wxFrame)
+static void
+gtk_mdi_page_change_callback( GtkNotebook *WXUNUSED(widget),
+                              GtkNotebookPage *page,
+                              gint WXUNUSED(page_num),
+                              wxMDIParentFrame *parent )
+{
+    if (g_isIdle)
+        wxapp_install_idle_handler();

 
 

-BEGIN_EVENT_TABLE(wxMDIParentFrame, wxFrame)
-END_EVENT_TABLE()
+    // send deactivate event to old child

 
 

-wxMDIParentFrame::wxMDIParentFrame()
-{
-    m_justInserted = FALSE;
-    m_clientWindow = (wxMDIClientWindow *) NULL;
+    wxMDIChildFrame *child = parent->GetActiveChild();
+    if (child)
+    {
+        wxActivateEvent event1( wxEVT_ACTIVATE, FALSE, child->GetId() );
+        event1.SetEventObject( child);
+        child->GetEventHandler()->ProcessEvent( event1 );
+    }
+
+    // send activate event to new child
+
+    wxMDIClientWindow *client_window = parent->GetClientWindow();
+    if (!client_window)
+        return;
+
+    child = (wxMDIChildFrame*) NULL;
+
+    wxNode *node = client_window->GetChildren().First();
+    while (node)
+    {
+        wxMDIChildFrame *child_frame = (wxMDIChildFrame *)node->Data();
+        if (child_frame->m_page == page)
+        {
+            child = child_frame;
+            break;
+        }
+        node = node->Next();
+    }
+
+    if (!child)
+         return;
+
+    wxActivateEvent event2( wxEVT_ACTIVATE, TRUE, child->GetId() );
+    event2.SetEventObject( child);
+    child->GetEventHandler()->ProcessEvent( event2 );

 }
 
 }
 

-wxMDIParentFrame::wxMDIParentFrame( wxWindow *parent,
-      wxWindowID id, const wxString& title,
-      const wxPoint& pos, const wxSize& size,
-      long style, const wxString& name )
+//-----------------------------------------------------------------------------
+// wxMDIParentFrame
+//-----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxMDIParentFrame,wxFrame)
+
+void wxMDIParentFrame::Init()

 {
     m_justInserted = FALSE;
     m_clientWindow = (wxMDIClientWindow *) NULL;
 {
     m_justInserted = FALSE;
     m_clientWindow = (wxMDIClientWindow *) NULL;

-    Create( parent, id, title, pos, size, style, name );

 }
 
 wxMDIParentFrame::~wxMDIParentFrame()
 {
 }
 
 }
 
 wxMDIParentFrame::~wxMDIParentFrame()
 {
 }
 

-bool wxMDIParentFrame::Create( wxWindow *parent,
-      wxWindowID id, const wxString& title,
-      const wxPoint& pos, const wxSize& size,
-      long style, const wxString& name )
+bool wxMDIParentFrame::Create(wxWindow *parent,
+                              wxWindowID id,
+                              const wxString& title,
+                              const wxPoint& pos,
+                              const wxSize& size,
+                              long style,
+                              const wxString& name )

 {
     wxFrame::Create( parent, id, title, pos, size, style, name );
 
 {
     wxFrame::Create( parent, id, title, pos, size, style, name );
 


@@ -90,12 +134,14 @@ void wxMDIParentFrame::GtkOnSize( int x, int y, int width, int height )
 
     wxMenuBar *menu_bar = child_frame->m_menuBar;
     if (!menu_bar) return;
 
     wxMenuBar *menu_bar = child_frame->m_menuBar;
     if (!menu_bar) return;

-    if (!menu_bar->GetHandle()) return;
-
-    menu_bar->InternalSetPosition(0, 0);
-    menu_bar->InternalSetSize(m_width, wxMENU_HEIGHT);
-    gtk_myfixed_set_size( GTK_MYFIXED(m_mainWidget), 
-                          menu_bar->GetHandle(), 
+    if (!menu_bar->m_widget) return;
+
+    menu_bar->m_x = 0;
+    menu_bar->m_y = 0;
+    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 );
 }
 
                           0, 0, m_width, wxMENU_HEIGHT );
 }
 


@@ -108,7 +154,7 @@ void wxMDIParentFrame::OnInternalIdle()
 
     if (m_justInserted)
     {
 
     if (m_justInserted)
     {

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

         gtk_notebook_set_page( notebook, g_list_length( notebook->children ) - 1 );
 
         m_justInserted = FALSE;
         gtk_notebook_set_page( notebook, g_list_length( notebook->children ) - 1 );
 
         m_justInserted = FALSE;


@@ -123,34 +169,72 @@ void wxMDIParentFrame::OnInternalIdle()
     wxNode *node = m_clientWindow->GetChildren().First();
     while (node)
     {
     wxNode *node = m_clientWindow->GetChildren().First();
     while (node)
     {

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

         {
         {

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

             {
             {

-               gtk_widget_show( child_frame->m_menuBar->GetHandle() );
-               visible_child_menu = TRUE;
+                if (child_frame == active_child_frame)
+                {
+                    if (menu_bar->Show(TRUE))
+                    {
+                        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( child_frame );
+                    }
+                    visible_child_menu = TRUE;
+                }
+                else
+                {
+                    if (menu_bar->Show(FALSE))
+                    {
+                        menu_bar->UnsetInvokingWindow( child_frame );
+                    }
+                }

             }
             }

-            else
-               gtk_widget_hide( child_frame->m_menuBar->GetHandle() );

         }
         }

+

         node = node->Next();
     }
 
     /* show/hide parent menu bar as required */
         node = node->Next();
     }
 
     /* show/hide parent menu bar as required */

-    if (m_frameMenuBar) m_frameMenuBar->Show( !visible_child_menu );
+    if ((m_frameMenuBar) &&
+        (m_frameMenuBar->IsShown() == visible_child_menu))
+    {
+        if (visible_child_menu)
+        {
+            m_frameMenuBar->Show( FALSE );
+            m_frameMenuBar->UnsetInvokingWindow( this );
+        }
+        else
+        {
+            m_frameMenuBar->Show( TRUE );
+            m_frameMenuBar->SetInvokingWindow( this );
+
+            m_frameMenuBar->m_width = m_width;
+            m_frameMenuBar->m_height = wxMENU_HEIGHT;
+            gtk_pizza_set_size( GTK_PIZZA(m_mainWidget),
+                                m_frameMenuBar->m_widget,
+                                0, 0, m_width, wxMENU_HEIGHT );
+        }
+    }

 }
 
 }
 

-void wxMDIParentFrame::GetClientSize(int *width, int *height ) const
+void wxMDIParentFrame::DoGetClientSize(int *width, int *height ) const

 {
 {

-    wxFrame::GetClientSize( width, height );
+    wxFrame::DoGetClientSize( width, height );

 }
 
 wxMDIChildFrame *wxMDIParentFrame::GetActiveChild() const
 {
     if (!m_clientWindow) return (wxMDIChildFrame*) NULL;
 
 }
 
 wxMDIChildFrame *wxMDIParentFrame::GetActiveChild() const
 {
     if (!m_clientWindow) return (wxMDIChildFrame*) NULL;
 

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

     if (!notebook) return (wxMDIChildFrame*) NULL;
 
 #if (GTK_MINOR_VERSION > 0)
     if (!notebook) return (wxMDIChildFrame*) NULL;
 
 #if (GTK_MINOR_VERSION > 0)


@@ -189,21 +273,13 @@ wxMDIClientWindow *wxMDIParentFrame::OnCreateClient()
 void wxMDIParentFrame::ActivateNext()
 {
     if (m_clientWindow)
 void wxMDIParentFrame::ActivateNext()
 {
     if (m_clientWindow)

-      gtk_notebook_next_page( GTK_NOTEBOOK(m_clientWindow->GetHandle()) );
+      gtk_notebook_next_page( GTK_NOTEBOOK(m_clientWindow->m_widget) );

 }
 
 void wxMDIParentFrame::ActivatePrevious()
 {
     if (m_clientWindow)
 }
 
 void wxMDIParentFrame::ActivatePrevious()
 {
     if (m_clientWindow)

-      gtk_notebook_prev_page( GTK_NOTEBOOK(m_clientWindow->GetHandle()) );
-}
-
-void wxMDIParentFrame::OnActivate( wxActivateEvent& WXUNUSED(event) )
-{
-}
-
-void wxMDIParentFrame::OnSysColourChanged( wxSysColourChangedEvent& WXUNUSED(event) )
-{
+      gtk_notebook_prev_page( GTK_NOTEBOOK(m_clientWindow->m_widget) );

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


@@ -214,12 +290,14 @@ IMPLEMENT_DYNAMIC_CLASS(wxMDIChildFrame,wxFrame)
 
 BEGIN_EVENT_TABLE(wxMDIChildFrame, wxFrame)
     EVT_ACTIVATE(wxMDIChildFrame::OnActivate)
 
 BEGIN_EVENT_TABLE(wxMDIChildFrame, wxFrame)
     EVT_ACTIVATE(wxMDIChildFrame::OnActivate)

+    EVT_MENU_HIGHLIGHT_ALL(wxMDIChildFrame::OnMenuHighlight)

 END_EVENT_TABLE()
 
 wxMDIChildFrame::wxMDIChildFrame()
 {
     m_menuBar = (wxMenuBar *) NULL;
     m_page = (GtkNotebookPage *) NULL;
 END_EVENT_TABLE()
 
 wxMDIChildFrame::wxMDIChildFrame()
 {
     m_menuBar = (wxMenuBar *) NULL;
     m_page = (GtkNotebookPage *) NULL;

+    m_isFrame = FALSE;

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


@@ -229,6 +307,7 @@ wxMDIChildFrame::wxMDIChildFrame( wxMDIParentFrame *parent,
 {
     m_menuBar = (wxMenuBar *) NULL;
     m_page = (GtkNotebookPage *) NULL;
 {
     m_menuBar = (wxMenuBar *) NULL;
     m_page = (GtkNotebookPage *) NULL;

+    m_isFrame = FALSE;

     Create( parent, id, title, wxDefaultPosition, size, style, name );
 }
 
     Create( parent, id, title, wxDefaultPosition, size, style, name );
 }
 


@@ -248,57 +327,32 @@ 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::GetClientSize( int *width, int *height ) const
+void wxMDIChildFrame::DoGetClientSize( int *width, int *height ) const

 {
 {

-    wxWindow::GetClientSize( width, height );
+    wxWindow::DoGetClientSize( width, height );

 }
 
 }
 

-void wxMDIChildFrame::AddChild( wxWindow *child )
+void wxMDIChildFrame::AddChild( wxWindowBase *child )

 {
 {

-    wxWindow::AddChild( child );
-}
-
-static void SetInvokingWindow( wxMenu *menu, wxWindow *win )
-{
-    menu->SetInvokingWindow( win );
-    wxNode *node = menu->GetItems().First();
-    while (node)
-    {
-        wxMenuItem *menuitem = (wxMenuItem*)node->Data();
-        if (menuitem->IsSubMenu())
-            SetInvokingWindow( menuitem->GetSubMenu(), win );
-        node = node->Next();
-    }
+    wxWindow::AddChild(child);

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

+    wxASSERT_MSG( m_menuBar == NULL, wxT("Only one menubar allowed") );
+

     m_menuBar = menu_bar;
 
     if (m_menuBar)
     {
         wxMDIParentFrame *mdi_frame = (wxMDIParentFrame*)m_parent->GetParent();
 
     m_menuBar = menu_bar;
 
     if (m_menuBar)
     {
         wxMDIParentFrame *mdi_frame = (wxMDIParentFrame*)m_parent->GetParent();
 

-       if (m_menuBar->GetParent() != this)
-       {
-            wxNode *node = m_menuBar->GetMenus().First();
-            while (node)
-            {
-                wxMenu *menu = (wxMenu*)node->Data();
-                SetInvokingWindow( menu, this );
-                node = node->Next();
-            }
-
-            m_menuBar->SetParent( mdi_frame );
-        }
-
-        /* the menu bar of the child window is shown in idle time as needed */
-        gtk_widget_hide( m_menuBar->GetHandle() );
+        m_menuBar->SetParent( mdi_frame );

 
         /* insert the invisible menu bar into the _parent_ mdi frame */
 
         /* insert the invisible menu bar into the _parent_ mdi frame */

-        gtk_myfixed_put( GTK_MYFIXED(mdi_frame->m_mainWidget), 
-                         m_menuBar->GetHandle(), 
-                         0, 0,  mdi_frame->GetWidth(), wxMENU_HEIGHT );
+        gtk_pizza_put( GTK_PIZZA(mdi_frame->m_mainWidget),
+                         m_menuBar->m_widget,
+                         0, 0,  mdi_frame->m_width, wxMENU_HEIGHT );

     }
 }
 
     }
 }
 


@@ -309,10 +363,46 @@ wxMenuBar *wxMDIChildFrame::GetMenuBar() const
 
 void wxMDIChildFrame::Activate()
 {
 
 void wxMDIChildFrame::Activate()
 {

+#if (GTK_MINOR_VERSION > 0)
+    wxMDIParentFrame* parent = (wxMDIParentFrame*) GetParent();
+    GtkNotebook* notebook = GTK_NOTEBOOK(parent->m_widget);
+    gint pageno = gtk_notebook_page_num( notebook, m_page->child );
+    gtk_notebook_set_page( notebook, pageno );
+#else
+    // 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::OnMenuHighlight( wxMenuEvent& event )
+{
+#if wxUSE_STATUSBAR
+    wxMDIParentFrame *mdi_frame = (wxMDIParentFrame*)m_parent->GetParent();
+    if ( !ShowMenuHelp(mdi_frame->GetStatusBar(), event.GetMenuId()) )
+    {
+        // we don't have any help text for this item, but may be the MDI frame
+        // does?
+        mdi_frame->OnMenuHighlight(event);
+    }
+#endif // wxUSE_STATUSBAR

 }
 
 }
 

-void wxMDIChildFrame::OnActivate( wxActivateEvent &WXUNUSED(event) )
+void wxMDIChildFrame::SetTitle( const wxString &title )

 {
 {

+    if ( title == m_title )
+        return;
+
+    m_title = title;
+
+    wxMDIParentFrame* parent = (wxMDIParentFrame*) GetParent();
+    GtkNotebook* notebook = GTK_NOTEBOOK(parent->m_widget);
+    gtk_notebook_set_tab_label_text(notebook, m_page->child, title.mbc_str());

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


@@ -323,11 +413,11 @@ static void gtk_page_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation*
 {
     if (g_isIdle) wxapp_install_idle_handler();
 
 {
     if (g_isIdle) wxapp_install_idle_handler();
 

-    if ((win->GetX() == alloc->x) &&
-        (win->GetY() == alloc->y) &&
-        (win->GetWidth() == alloc->width) &&
-        (win->GetHeight() == alloc->height) &&
-        (win->IsSizeSet()))
+    if ((win->m_x == alloc->x) &&
+        (win->m_y == alloc->y) &&
+        (win->m_width == alloc->width) &&
+        (win->m_height == alloc->height) &&
+        (win->m_sizeSet))

     {
         return;
     }
     {
         return;
     }


@@ -347,12 +437,12 @@ static void wxInsertChildInMDI( wxMDIClientWindow* parent, wxMDIChildFrame* chil
     GtkWidget *label_widget = gtk_label_new( s.mbc_str() );
     gtk_misc_set_alignment( GTK_MISC(label_widget), 0.0, 0.5 );
 
     GtkWidget *label_widget = gtk_label_new( s.mbc_str() );
     gtk_misc_set_alignment( GTK_MISC(label_widget), 0.0, 0.5 );
 

-    gtk_signal_connect( GTK_OBJECT(child->GetHandle()), "size_allocate",
+    gtk_signal_connect( GTK_OBJECT(child->m_widget), "size_allocate",

       GTK_SIGNAL_FUNC(gtk_page_size_callback), (gpointer)child );
 
       GTK_SIGNAL_FUNC(gtk_page_size_callback), (gpointer)child );
 

-    GtkNotebook *notebook = GTK_NOTEBOOK(parent->GetHandle());
+    GtkNotebook *notebook = GTK_NOTEBOOK(parent->m_widget);

 
 

-    gtk_notebook_append_page( notebook, child->GetHandle(), label_widget );
+    gtk_notebook_append_page( notebook, child->m_widget, label_widget );

 
     child->m_page = (GtkNotebookPage*) (g_list_last(notebook->children)->data);
 
 
     child->m_page = (GtkNotebookPage*) (g_list_last(notebook->children)->data);
 


@@ -385,10 +475,18 @@ bool wxMDIClientWindow::CreateClient( wxMDIParentFrame *parent, long style )
 
     m_insertCallback = (wxInsertChildFunction)wxInsertChildInMDI;
 
 
     m_insertCallback = (wxInsertChildFunction)wxInsertChildInMDI;
 

-    PreCreation( parent, -1, wxPoint(10,10), wxSize(100,100), style, "wxMDIClientWindow" );
+    if (!PreCreation( parent, wxDefaultPosition, wxDefaultSize ) ||
+        !CreateBase( parent, -1, wxDefaultPosition, wxDefaultSize, style, wxDefaultValidator, wxT("wxMDIClientWindow") ))
+    {
+        wxFAIL_MSG( wxT("wxMDIClientWindow creation failed") );
+        return FALSE;
+    }

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

+    gtk_signal_connect( GTK_OBJECT(m_widget), "switch_page",
+      GTK_SIGNAL_FUNC(gtk_mdi_page_change_callback), (gpointer)parent );
+

     gtk_notebook_set_scrollable( GTK_NOTEBOOK(m_widget), 1 );
 
     m_parent->DoAddChild( this );
     gtk_notebook_set_scrollable( GTK_NOTEBOOK(m_widget), 1 );
 
     m_parent->DoAddChild( this );


@@ -400,3 +498,4 @@ bool wxMDIClientWindow::CreateClient( wxMDIParentFrame *parent, long style )
     return TRUE;
 }
 
     return TRUE;
 }
 

+#endif