X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3dbfe8f44f6ff4f3b888b59111ff51dad45fb060..37cafc6af80052edb85d5b4365fd987a2d5387a4:/src/gtk1/combobox.cpp?ds=sidebyside

diff --git a/src/gtk1/combobox.cpp b/src/gtk1/combobox.cpp
index 517993327f..d6f65e2af7 100644
--- a/src/gtk1/combobox.cpp
+++ b/src/gtk1/combobox.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        src/gtk/combobox.cpp
+// Name:        src/gtk1/combobox.cpp
 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$
@@ -10,17 +10,18 @@
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
-#include "wx/combobox.h"
-
 #if wxUSE_COMBOBOX
 
-#include "wx/settings.h"
-#include "wx/arrstr.h"
-#include "wx/intl.h"
+#include "wx/combobox.h"
 
-#include "wx/textctrl.h"    // for wxEVT_COMMAND_TEXT_UPDATED
+#ifndef WX_PRECOMP
+    #include "wx/intl.h"
+    #include "wx/settings.h"
+    #include "wx/textctrl.h"    // for wxEVT_COMMAND_TEXT_UPDATED
+    #include "wx/arrstr.h"
+#endif
 
-#include "wx/gtk/private.h"
+#include "wx/gtk1/private.h"
 
 //-----------------------------------------------------------------------------
 // idle system
@@ -238,16 +239,9 @@ bool wxComboBox::Create( wxWindow *parent, wxWindowID id, const wxString& value,
     // and case-sensitive
     gtk_combo_set_case_sensitive( GTK_COMBO(m_widget), TRUE );
 
-#ifdef __WXGTK20__
-    if (style & wxNO_BORDER)
-        g_object_set( GTK_ENTRY( combo->entry ), "has-frame", FALSE, NULL );
-#endif
-
     GtkWidget *list = GTK_COMBO(m_widget)->list;
 
-#ifndef __WXGTK20__
     // gtk_list_set_selection_mode( GTK_LIST(list), GTK_SELECTION_MULTIPLE );
-#endif
 
     for (int i = 0; i < n; i++)
     {
@@ -289,7 +283,7 @@ bool wxComboBox::Create( wxWindow *parent, wxWindowID id, const wxString& value,
     gtk_signal_connect_after( GTK_OBJECT(combo->list), "select-child",
       GTK_SIGNAL_FUNC(gtk_combo_select_child_callback), (gpointer)this );
 
-    SetBestSize(size); // need this too because this is a wxControlWithItems
+    SetInitialSize(size); // need this too because this is a wxControlWithItems
 
     // This is required for tool bar support
 //    wxSize setsize = GetSize();
@@ -323,7 +317,10 @@ void wxComboBox::SetFocus()
     gtk_widget_grab_focus( m_focusWidget );
 }
 
-int wxComboBox::DoAppend( const wxString &item )
+int wxComboBox::DoInsertItems(const wxArrayStringsAdapter& items,
+                              unsigned int pos,
+                              void **clientData,
+                              wxClientDataType type)
 {
     wxCHECK_MSG( m_widget != NULL, -1, wxT("invalid combobox") );
 
@@ -331,91 +328,61 @@ int wxComboBox::DoAppend( const wxString &item )
 
     GtkWidget *list = GTK_COMBO(m_widget)->list;
 
-    GtkWidget *list_item = gtk_list_item_new_with_label( wxGTK_CONV( item ) );
-
-    gtk_container_add( GTK_CONTAINER(list), list_item );
-
-    if (GTK_WIDGET_REALIZED(m_widget))
-    {
-        gtk_widget_realize( list_item );
-        gtk_widget_realize( GTK_BIN(list_item)->child );
-    }
-
-    // Apply current widget style to the new list_item
     GtkRcStyle *style = CreateWidgetStyle();
-    if (style)
-    {
-        gtk_widget_modify_style( GTK_WIDGET( list_item ), style );
-        GtkBin *bin = GTK_BIN( list_item );
-        GtkWidget *label = GTK_WIDGET( bin->child );
-        gtk_widget_modify_style( label, style );
-        gtk_rc_style_unref( style );
-    }
-
-    gtk_widget_show( list_item );
-
-    const int count = GetCount();
-
-    if ( (int)m_clientDataList.GetCount() < count )
-        m_clientDataList.Append( (wxObject*) NULL );
-    if ( (int)m_clientObjectList.GetCount() < count )
-        m_clientObjectList.Append( (wxObject*) NULL );
-
-    EnableEvents();
 
-    InvalidateBestSize();
-
-    return count - 1;
-}
-
-int wxComboBox::DoInsert( 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") );
+    const unsigned int count = items.GetCount();
+    for( unsigned int i = 0; i < count; ++i, ++pos )
+    {
+        GtkWidget *
+            list_item = gtk_list_item_new_with_label( wxGTK_CONV( items[i] ) );
 
-    int count = GetCount();
-    wxCHECK_MSG( (pos >= 0) && (pos <= count), -1, wxT("invalid index") );
+        if ( pos == GetCount() )
+        {
+            gtk_container_add( GTK_CONTAINER(list), list_item );
+        }
+        else // insert, not append
+        {
+            GList *gitem_list = g_list_alloc ();
+            gitem_list->data = list_item;
+            gtk_list_insert_items( GTK_LIST (list), gitem_list, pos );
+        }
 
-    if (pos == count)
-        return Append(item);
+        if (GTK_WIDGET_REALIZED(m_widget))
+        {
+            gtk_widget_realize( list_item );
+            gtk_widget_realize( GTK_BIN(list_item)->child );
 
-    DisableEvents();
+            if (style)
+            {
+                gtk_widget_modify_style( GTK_WIDGET( list_item ), style );
+                GtkBin *bin = GTK_BIN( list_item );
+                GtkWidget *label = GTK_WIDGET( bin->child );
+                gtk_widget_modify_style( label, style );
+            }
 
-    GtkWidget *list = GTK_COMBO(m_widget)->list;
+        }
 
-    GtkWidget *list_item = gtk_list_item_new_with_label( wxGTK_CONV( item ) );
+        gtk_widget_show( list_item );
 
-    GList *gitem_list = g_list_alloc ();
-    gitem_list->data = list_item;
-    gtk_list_insert_items( GTK_LIST (list), gitem_list, pos );
+        if ( m_clientDataList.GetCount() < GetCount() )
+            m_clientDataList.Insert( pos, (wxObject*) NULL );
+        if ( m_clientObjectList.GetCount() < GetCount() )
+            m_clientObjectList.Insert( pos, (wxObject*) NULL );
 
-    if (GTK_WIDGET_REALIZED(m_widget))
-    {
-        gtk_widget_realize( list_item );
-        gtk_widget_realize( GTK_BIN(list_item)->child );
-
-        ApplyWidgetStyle();
+        AssignNewItemClientData(pos, clientData, i, type);
     }
 
-    gtk_widget_show( list_item );
-
-    count = GetCount();
-
-    if ( (int)m_clientDataList.GetCount() < count )
-        m_clientDataList.Insert( pos, (wxObject*) NULL );
-    if ( (int)m_clientObjectList.GetCount() < count )
-        m_clientObjectList.Insert( pos, (wxObject*) NULL );
+    if ( style )
+        gtk_rc_style_unref( style );
 
     EnableEvents();
 
     InvalidateBestSize();
 
-    return pos;
+    return pos - 1;
 }
 
-void wxComboBox::DoSetItemClientData( int n, void* clientData )
+void wxComboBox::DoSetItemClientData(unsigned int n, void* clientData)
 {
     wxCHECK_RET( m_widget != NULL, wxT("invalid combobox") );
 
@@ -425,7 +392,7 @@ void wxComboBox::DoSetItemClientData( int n, void* clientData )
     node->SetData( (wxObject*) clientData );
 }
 
-void* wxComboBox::DoGetItemClientData( int n ) const
+void* wxComboBox::DoGetItemClientData(unsigned int n) const
 {
     wxCHECK_MSG( m_widget != NULL, NULL, wxT("invalid combobox") );
 
@@ -434,43 +401,15 @@ void* wxComboBox::DoGetItemClientData( int n ) const
     return node ? node->GetData() : NULL;
 }
 
-void wxComboBox::DoSetItemClientObject( int n, wxClientData* clientData )
-{
-    wxCHECK_RET( m_widget != NULL, wxT("invalid combobox") );
-
-    wxList::compatibility_iterator node = m_clientObjectList.Item( n );
-    if (!node) return;
-
-    // wxItemContainer already deletes data for us
-
-    node->SetData( (wxObject*) clientData );
-}
-
-wxClientData* wxComboBox::DoGetItemClientObject( int n ) const
-{
-    wxCHECK_MSG( m_widget != NULL, (wxClientData*)NULL, wxT("invalid combobox") );
-
-    wxList::compatibility_iterator node = m_clientObjectList.Item( n );
-
-    return node ? (wxClientData*) node->GetData() : NULL;
-}
-
-void wxComboBox::Clear()
+void wxComboBox::DoClear()
 {
     wxCHECK_RET( m_widget != NULL, wxT("invalid combobox") );
 
     DisableEvents();
 
     GtkWidget *list = GTK_COMBO(m_widget)->list;
-    gtk_list_clear_items( GTK_LIST(list), 0, GetCount() );
+    gtk_list_clear_items( GTK_LIST(list), 0, (int)GetCount() );
 
-    wxList::compatibility_iterator node = m_clientObjectList.GetFirst();
-    while (node)
-    {
-        wxClientData *cd = (wxClientData*)node->GetData();
-        if (cd) delete cd;
-        node = node->GetNext();
-    }
     m_clientObjectList.Clear();
 
     m_clientDataList.Clear();
@@ -480,7 +419,7 @@ void wxComboBox::Clear()
     InvalidateBestSize();
 }
 
-void wxComboBox::Delete( int n )
+void wxComboBox::DoDeleteOneItem(unsigned int n)
 {
     wxCHECK_RET( m_widget != NULL, wxT("invalid combobox") );
 
@@ -503,8 +442,6 @@ void wxComboBox::Delete( int n )
     wxList::compatibility_iterator node = m_clientObjectList.Item( n );
     if (node)
     {
-        wxClientData *cd = (wxClientData*)node->GetData();
-        if (cd) delete cd;
         m_clientObjectList.Erase( node );
     }
 
@@ -517,7 +454,7 @@ void wxComboBox::Delete( int n )
     InvalidateBestSize();
 }
 
-void wxComboBox::SetString(int n, const wxString &text)
+void wxComboBox::SetString(unsigned int n, const wxString &text)
 {
     wxCHECK_RET( m_widget != NULL, wxT("invalid combobox") );
 
@@ -550,11 +487,7 @@ int wxComboBox::FindString( const wxString &item, bool bCase ) const
     {
         GtkBin *bin = GTK_BIN( child->data );
         GtkLabel *label = GTK_LABEL( bin->child );
-#ifdef __WXGTK20__
-        wxString str( wxGTK_CONV_BACK( gtk_label_get_text(label) ) );
-#else
         wxString str( label->label );
-#endif
         if (item.IsSameAs( str , bCase ) )
             return count;
 
@@ -592,10 +525,10 @@ int wxComboBox::GetCurrentSelection() const
         }
     }
 
-    return -1;
+    return wxNOT_FOUND;
 }
 
-wxString wxComboBox::GetString( int n ) const
+wxString wxComboBox::GetString(unsigned int n) const
 {
     wxCHECK_MSG( m_widget != NULL, wxEmptyString, wxT("invalid combobox") );
 
@@ -607,11 +540,7 @@ wxString wxComboBox::GetString( int n ) const
     {
         GtkBin *bin = GTK_BIN( child->data );
         GtkLabel *label = GTK_LABEL( bin->child );
-#ifdef __WXGTK20__
-        str = wxGTK_CONV_BACK( gtk_label_get_text(label) );
-#else
         str = wxString( label->label );
-#endif
     }
     else
     {
@@ -632,11 +561,7 @@ wxString wxComboBox::GetStringSelection() const
     {
         GtkBin *bin = GTK_BIN( selection->data );
         GtkLabel *label = GTK_LABEL( bin->child );
-#ifdef __WXGTK20__
-        wxString tmp( wxGTK_CONV_BACK( gtk_label_get_text(label) ) );
-#else
         wxString tmp( label->label );
-#endif
         return tmp;
     }
 
@@ -645,14 +570,14 @@ wxString wxComboBox::GetStringSelection() const
     return wxEmptyString;
 }
 
-int wxComboBox::GetCount() const
+unsigned int wxComboBox::GetCount() const
 {
     wxCHECK_MSG( m_widget != NULL, 0, wxT("invalid combobox") );
 
     GtkWidget *list = GTK_COMBO(m_widget)->list;
 
     GList *child = GTK_LIST(list)->children;
-    int count = 0;
+    unsigned int count = 0;
     while (child) { count++; child = child->next; }
     return count;
 }
@@ -817,7 +742,7 @@ void wxComboBox::Replace( long from, long to, const wxString& value )
     wxCharBuffer buffer = wxConvUTF8.cWX2MB( value );
     gtk_editable_insert_text( GTK_EDITABLE(entry), (const char*) buffer, strlen( (const char*) buffer ), &pos );
 #else
-    gtk_editable_insert_text( GTK_EDITABLE(entry), value.c_str(), value.Length(), &pos );
+    gtk_editable_insert_text( GTK_EDITABLE(entry), value.c_str(), value.length(), &pos );
 #endif
 }
 
@@ -832,15 +757,8 @@ void wxComboBox::GetSelection( long* from, long* to ) const
     if (IsEditable())
     {
         GtkEditable *editable = GTK_EDITABLE(GTK_COMBO(m_widget)->entry);
-#ifdef __WXGTK20__
-        gint start, end;
-        gtk_editable_get_selection_bounds(editable, & start, & end);
-        *from = start;
-        *to = end;
-#else
         *from = (long) editable->selection_start_pos;
         *to = (long) editable->selection_end_pos;
-#endif
     }
 }
 
@@ -956,10 +874,10 @@ wxSize wxComboBox::DoGetBestSize() const
     if ( m_widget )
     {
         int width;
-        size_t count = GetCount();
-        for ( size_t n = 0; n < count; n++ )
+        unsigned int count = GetCount();
+        for ( unsigned int n = 0; n < count; n++ )
         {
-            GetTextExtent( GetString(n), &width, NULL, NULL, NULL );
+            GetTextExtent(GetString(n), &width, NULL, NULL, NULL );
             if ( width > ret.x )
                 ret.x = width;
         }