removed mark #pragmas

[wxWidgets.git] / src / gtk / combobox.cpp

diff --git a/src/gtk/combobox.cpp b/src/gtk/combobox.cpp
index 3542a670b49df3e7fa891fb65722a982cc94f46f..60bbf8f50d257559cec9684145b0fcb4d8b4403a 100644 (file)
--- a/src/gtk/combobox.cpp
+++ b/src/gtk/combobox.cpp
@@ -7,10 +7,13 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 

-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)

 #pragma implementation "combobox.h"
 #endif
 
 #pragma implementation "combobox.h"
 #endif
 

+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+

 #include "wx/combobox.h"
 
 #if wxUSE_COMBOBOX
 #include "wx/combobox.h"
 
 #if wxUSE_COMBOBOX


@@ -45,11 +48,11 @@ gtk_combo_select_child_callback( GtkList *WXUNUSED(list), GtkWidget *WXUNUSED(wi
     if (g_isIdle) wxapp_install_idle_handler();
 
     if (!combo->m_hasVMT) return;
     if (g_isIdle) wxapp_install_idle_handler();
 
     if (!combo->m_hasVMT) return;

-    
+

     if (g_blockEventsOnDrag) return;
 
     int curSelection = combo->GetSelection();
     if (g_blockEventsOnDrag) return;
 
     int curSelection = combo->GetSelection();

-    
+

     if (combo->m_prevSelection != curSelection)
     {
         GtkWidget *list = GTK_COMBO(combo->m_widget)->list;
     if (combo->m_prevSelection != curSelection)
     {
         GtkWidget *list = GTK_COMBO(combo->m_widget)->list;


@@ -119,7 +122,7 @@ bool wxComboBox::Create( wxWindow *parent, wxWindowID id, const wxString& value,
 
     m_widget = gtk_combo_new();
     GtkCombo *combo = GTK_COMBO(m_widget);
 
     m_widget = gtk_combo_new();
     GtkCombo *combo = GTK_COMBO(m_widget);

-    
+

     // Disable GTK's broken events ...
     gtk_signal_disconnect( GTK_OBJECT(combo->entry), combo->entry_change_id );
     // ... and add surogate handler.
     // Disable GTK's broken events ...
     gtk_signal_disconnect( GTK_OBJECT(combo->entry), combo->entry_change_id );
     // ... and add surogate handler.


@@ -128,7 +131,7 @@ bool wxComboBox::Create( wxWindow *parent, wxWindowID id, const wxString& value,
 
     // make it more useable
     gtk_combo_set_use_arrows_always( GTK_COMBO(m_widget), TRUE );
 
     // make it more useable
     gtk_combo_set_use_arrows_always( GTK_COMBO(m_widget), TRUE );

-    
+

     // and case-sensitive
     gtk_combo_set_case_sensitive( GTK_COMBO(m_widget), TRUE );
 
     // and case-sensitive
     gtk_combo_set_case_sensitive( GTK_COMBO(m_widget), TRUE );
 


@@ -151,7 +154,7 @@ bool wxComboBox::Create( wxWindow *parent, wxWindowID id, const wxString& value,
     }
 
     m_parent->DoAddChild( this );
     }
 
     m_parent->DoAddChild( this );

-    
+

     m_focusWidget = combo->entry;
 
     PostCreation();
     m_focusWidget = combo->entry;
 
     PostCreation();


@@ -182,7 +185,7 @@ bool wxComboBox::Create( wxWindow *parent, wxWindowID id, const wxString& value,
     if ((new_size.x != size.x) || (new_size.y != size.y))
     {
         SetSize( new_size.x, new_size.y );
     if ((new_size.x != size.x) || (new_size.y != size.y))
     {
         SetSize( new_size.x, new_size.y );

-        
+

         // This is required for tool bar support
         gtk_widget_set_usize( m_widget, new_size.x, new_size.y );
     }
         // This is required for tool bar support
         gtk_widget_set_usize( m_widget, new_size.x, new_size.y );
     }


@@ -197,7 +200,7 @@ bool wxComboBox::Create( wxWindow *parent, wxWindowID id, const wxString& value,
 
 wxComboBox::~wxComboBox()
 {
 
 wxComboBox::~wxComboBox()
 {

-    wxNode *node = m_clientObjectList.GetFirst();
+    wxList::compatibility_iterator node = m_clientObjectList.GetFirst();

     while (node)
     {
         wxClientData *cd = (wxClientData*)node->GetData();
     while (node)
     {
         wxClientData *cd = (wxClientData*)node->GetData();


@@ -220,12 +223,12 @@ void wxComboBox::SetFocus()
     gtk_widget_grab_focus( m_focusWidget );
 }
 
     gtk_widget_grab_focus( m_focusWidget );
 }
 

-void wxComboBox::AppendCommon( const wxString &item )
+int wxComboBox::AppendCommon( const wxString &item )

 {
 {

-    wxCHECK_RET( m_widget != NULL, wxT("invalid combobox") );
+    wxCHECK_MSG( m_widget != NULL, -1, wxT("invalid combobox") );

 
     DisableEvents();
 
     DisableEvents();

-    
+

     GtkWidget *list = GTK_COMBO(m_widget)->list;
 
     GtkWidget *list_item = gtk_list_item_new_with_label( wxGTK_CONV( item ) );
     GtkWidget *list = GTK_COMBO(m_widget)->list;
 
     GtkWidget *list_item = gtk_list_item_new_with_label( wxGTK_CONV( item ) );


@@ -241,59 +244,147 @@ void wxComboBox::AppendCommon( const wxString &item )
     }
 
     gtk_widget_show( list_item );
     }
 
     gtk_widget_show( list_item );

-    
+

     EnableEvents();
     EnableEvents();

+
+    return GetCount() - 1;

 }
 
 }
 

-void wxComboBox::Append( const wxString &item )
+int wxComboBox::Append( const wxString &item )

 {
     m_clientDataList.Append( (wxObject*) NULL );
     m_clientObjectList.Append( (wxObject*) NULL );
 
 {
     m_clientDataList.Append( (wxObject*) NULL );
     m_clientObjectList.Append( (wxObject*) NULL );
 

-    AppendCommon( item );
+    return AppendCommon( item );

 }
 
 }
 

-void wxComboBox::Append( const wxString &item, void *clientData )
+int wxComboBox::Append( const wxString &item, void *clientData )

 {
     m_clientDataList.Append( (wxObject*) clientData );
     m_clientObjectList.Append( (wxObject*)NULL );
 
 {
     m_clientDataList.Append( (wxObject*) clientData );
     m_clientObjectList.Append( (wxObject*)NULL );
 

-    AppendCommon( item );
+    return AppendCommon( item );

 }
 
 }
 

-void wxComboBox::Append( const wxString &item, wxClientData *clientData )
+int wxComboBox::Append( const wxString &item, wxClientData *clientData )

 {
     m_clientDataList.Append( (wxObject*) NULL );
     m_clientObjectList.Append( (wxObject*) clientData );
 
 {
     m_clientDataList.Append( (wxObject*) NULL );
     m_clientObjectList.Append( (wxObject*) clientData );
 

-    AppendCommon( item );
+    return AppendCommon( item );
+}
+
+int wxComboBox::InsertCommon( const wxString &item, int pos )
+{
+    wxCHECK_MSG( !(GetWindowStyle() & wxCB_SORT), -1,
+                    wxT("can't insert into sorted list"));
+
+    wxCHECK_MSG( m_widget != NULL, -1, wxT("invalid combobox") );
+
+    int count = GetCount();
+    if (pos == count)
+    {
+        return AppendCommon(item);
+    }
+
+    DisableEvents();
+
+    GtkWidget *list = GTK_COMBO(m_widget)->list;
+
+    GtkWidget *list_item = gtk_list_item_new_with_label( wxGTK_CONV( item ) );
+
+    GList *gitem_list = g_list_alloc ();
+    gitem_list->data = list_item;
+    gtk_list_insert_items( GTK_LIST (list), gitem_list, pos );
+
+    if (GTK_WIDGET_REALIZED(m_widget))
+    {
+        gtk_widget_realize( list_item );
+        gtk_widget_realize( GTK_BIN(list_item)->child );
+
+        if (m_widgetStyle)
+            ApplyWidgetStyle();
+    }
+
+    gtk_widget_show( list_item );
+
+    EnableEvents();
+
+    return pos;
+}
+
+int wxComboBox::Insert( const wxString &item, int pos )
+{
+    const int count = GetCount();
+    wxCHECK_MSG( (pos >= 0) && (pos <= count), -1, wxT("invalid index") );
+
+    if (pos == count)
+    {
+        return Append(item);
+    }
+
+    m_clientDataList.Insert( pos, (wxObject*) NULL );
+    m_clientObjectList.Insert( pos, (wxObject*) NULL );
+
+    return InsertCommon( item, pos );
+}
+
+int wxComboBox::Insert( const wxString &item, int pos, void *clientData )
+{
+    int count = GetCount();
+    wxCHECK_MSG( (pos >= 0) && (pos <= count), -1, wxT("invalid index") );
+
+    if (pos == count)
+    {
+        return Append(item, clientData);
+    }
+
+    m_clientDataList.Insert( pos, (wxObject*) clientData );
+    m_clientObjectList.Insert( pos, (wxObject*)NULL );
+
+    return InsertCommon( item, pos );
+}
+
+int wxComboBox::Insert( const wxString &item, int pos, wxClientData *clientData )
+{
+    int count = GetCount();
+    wxCHECK_MSG( (pos >= 0) && (pos <= count), -1, wxT("invalid index") );
+
+    if (pos == count)
+    {
+        return Append(item, clientData);
+    }
+
+    m_clientDataList.Insert( pos, (wxObject*) NULL );
+    m_clientObjectList.Insert( pos, (wxObject*) clientData );
+
+    return InsertCommon( item, pos );

 }
 
 void wxComboBox::SetClientData( int n, void* clientData )
 {
     wxCHECK_RET( m_widget != NULL, wxT("invalid combobox") );
 
 }
 
 void wxComboBox::SetClientData( int n, void* clientData )
 {
     wxCHECK_RET( m_widget != NULL, wxT("invalid combobox") );
 

-    wxNode *node = m_clientDataList.Item( n );
+    wxList::compatibility_iterator node = m_clientDataList.Item( n );

     if (!node) return;
 
     node->SetData( (wxObject*) clientData );
 }
 
     if (!node) return;
 
     node->SetData( (wxObject*) clientData );
 }
 

-void* wxComboBox::GetClientData( int n )
+void* wxComboBox::GetClientData( int n ) const

 {
     wxCHECK_MSG( m_widget != NULL, NULL, wxT("invalid combobox") );
 
 {
     wxCHECK_MSG( m_widget != NULL, NULL, wxT("invalid combobox") );
 

-    wxNode *node = m_clientDataList.Item( n );
-    if (!node) return NULL;
+    wxList::compatibility_iterator node = m_clientDataList.Item( n );

 
 

-    return node->GetData();
+    return node ? node->GetData() : NULL;

 }
 
 void wxComboBox::SetClientObject( int n, wxClientData* clientData )
 {
     wxCHECK_RET( m_widget != NULL, wxT("invalid combobox") );
 
 }
 
 void wxComboBox::SetClientObject( int n, wxClientData* clientData )
 {
     wxCHECK_RET( m_widget != NULL, wxT("invalid combobox") );
 

-    wxNode *node = m_clientObjectList.Item( n );
+    wxList::compatibility_iterator node = m_clientObjectList.Item( n );

     if (!node) return;
 
     wxClientData *cd = (wxClientData*) node->GetData();
     if (!node) return;
 
     wxClientData *cd = (wxClientData*) node->GetData();


@@ -302,14 +393,13 @@ void wxComboBox::SetClientObject( int n, wxClientData* clientData )
     node->SetData( (wxObject*) clientData );
 }
 
     node->SetData( (wxObject*) clientData );
 }
 

-wxClientData* wxComboBox::GetClientObject( int n )
+wxClientData* wxComboBox::GetClientObject( int n ) const

 {
     wxCHECK_MSG( m_widget != NULL, (wxClientData*)NULL, wxT("invalid combobox") );
 
 {
     wxCHECK_MSG( m_widget != NULL, (wxClientData*)NULL, wxT("invalid combobox") );
 

-    wxNode *node = m_clientObjectList.Item( n );
-    if (!node) return (wxClientData*) NULL;
+    wxList::compatibility_iterator node = m_clientObjectList.Item( n );

 
 

-    return (wxClientData*) node->GetData();
+    return node ? (wxClientData*) node->GetData() : NULL;

 }
 
 void wxComboBox::Clear()
 }
 
 void wxComboBox::Clear()


@@ -317,11 +407,11 @@ void wxComboBox::Clear()
     wxCHECK_RET( m_widget != NULL, wxT("invalid combobox") );
 
     DisableEvents();
     wxCHECK_RET( m_widget != NULL, wxT("invalid combobox") );
 
     DisableEvents();

-    
+

     GtkWidget *list = GTK_COMBO(m_widget)->list;
     gtk_list_clear_items( GTK_LIST(list), 0, Number() );
 
     GtkWidget *list = GTK_COMBO(m_widget)->list;
     gtk_list_clear_items( GTK_LIST(list), 0, Number() );
 

-    wxNode *node = m_clientObjectList.GetFirst();
+    wxList::compatibility_iterator node = m_clientObjectList.GetFirst();

     while (node)
     {
         wxClientData *cd = (wxClientData*)node->GetData();
     while (node)
     {
         wxClientData *cd = (wxClientData*)node->GetData();


@@ -331,7 +421,7 @@ void wxComboBox::Clear()
     m_clientObjectList.Clear();
 
     m_clientDataList.Clear();
     m_clientObjectList.Clear();
 
     m_clientDataList.Clear();

-    
+

     EnableEvents();
 }
 
     EnableEvents();
 }
 


@@ -350,22 +440,22 @@ void wxComboBox::Delete( int n )
     }
 
     DisableEvents();
     }
 
     DisableEvents();

-    
+

     GList *list = g_list_append( (GList*) NULL, child->data );
     gtk_list_remove_items( listbox, list );
     g_list_free( list );
 
     GList *list = g_list_append( (GList*) NULL, child->data );
     gtk_list_remove_items( listbox, list );
     g_list_free( list );
 

-    wxNode *node = m_clientObjectList.Item( n );
+    wxList::compatibility_iterator node = m_clientObjectList.Item( n );

     if (node)
     {
         wxClientData *cd = (wxClientData*)node->GetData();
         if (cd) delete cd;
     if (node)
     {
         wxClientData *cd = (wxClientData*)node->GetData();
         if (cd) delete cd;

-        m_clientObjectList.DeleteNode( node );
+        m_clientObjectList.Erase( node );

     }
 
     node = m_clientDataList.Item( n );
     if (node)
     }
 
     node = m_clientDataList.Item( n );
     if (node)

-        m_clientDataList.DeleteNode( node );
+        m_clientDataList.Erase( node );

     
     EnableEvents();
 }
     
     EnableEvents();
 }


@@ -408,7 +498,7 @@ int wxComboBox::FindString( const wxString &item )
 #endif
         if (item == str)
             return count;
 #endif
         if (item == str)
             return count;

-            
+

         count++;
         child = child->next;
     }
         count++;
         child = child->next;
     }


@@ -528,7 +618,7 @@ wxString wxComboBox::GetValue() const
     GtkEntry *entry = GTK_ENTRY( GTK_COMBO(m_widget)->entry );
     wxString tmp( wxGTK_CONV_BACK( gtk_entry_get_text( entry ) ) );
 
     GtkEntry *entry = GTK_ENTRY( GTK_COMBO(m_widget)->entry );
     wxString tmp( wxGTK_CONV_BACK( gtk_entry_get_text( entry ) ) );
 

-#if 0    
+#if 0

     for (int i = 0; i < wxStrlen(tmp.c_str()) +1; i++)
     {
         wxChar c = tmp[i];
     for (int i = 0; i < wxStrlen(tmp.c_str()) +1; i++)
     {
         wxChar c = tmp[i];


@@ -536,7 +626,7 @@ wxString wxComboBox::GetValue() const
     }
     printf( "\n" );
 #endif
     }
     printf( "\n" );
 #endif

-    
+

     return tmp;
 }
 
     return tmp;
 }
 


@@ -609,7 +699,7 @@ void wxComboBox::Replace( long from, long to, const wxString& value )
     gtk_editable_delete_text( GTK_EDITABLE(entry), (gint)from, (gint)to );
     if (value.IsNull()) return;
     gint pos = (gint)to;
     gtk_editable_delete_text( GTK_EDITABLE(entry), (gint)from, (gint)to );
     if (value.IsNull()) return;
     gint pos = (gint)to;

-    
+

 #if wxUSE_UNICODE
     wxCharBuffer buffer = wxConvUTF8.cWX2MB( value );
     gtk_editable_insert_text( GTK_EDITABLE(entry), (const char*) buffer, strlen( (const char*) buffer ), &pos );
 #if wxUSE_UNICODE
     wxCharBuffer buffer = wxConvUTF8.cWX2MB( value );
     gtk_editable_insert_text( GTK_EDITABLE(entry), (const char*) buffer, strlen( (const char*) buffer ), &pos );


@@ -647,13 +737,30 @@ void wxComboBox::OnChar( wxKeyEvent &event )
         event.SetString( GetValue() );
         event.SetInt( GetSelection() );
         event.SetEventObject( this );
         event.SetString( GetValue() );
         event.SetInt( GetSelection() );
         event.SetEventObject( this );

-        GetEventHandler()->ProcessEvent( event );
-            
+
+        if (!GetEventHandler()->ProcessEvent( event ))
+        {
+            // This will invoke the dialog default action, such
+            // as the clicking the default button.
+
+            wxWindow *top_frame = m_parent;
+            while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
+                top_frame = top_frame->GetParent();
+
+            if (top_frame && GTK_IS_WINDOW(top_frame->m_widget))
+            {
+                GtkWindow *window = GTK_WINDOW(top_frame->m_widget);
+
+                if (window->default_widget)
+                    gtk_widget_activate (window->default_widget);
+            }
+        }
+

         // Catch GTK event so that GTK doesn't open the drop
         // down list upon RETURN.
         return;
     }
         // Catch GTK event so that GTK doesn't open the drop
         // down list upon RETURN.
         return;
     }

-    
+

     event.Skip();
 }
 
     event.Skip();
 }