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added wxTextEntry::AutoComplete() and implemented it for wxGTK

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@49633 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2007-11-04 22:39:54 +00:00
parent 5fe302ef74
commit ecaed0bcda
5 changed files with 52 additions and 4 deletions
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29
src/gtk/textentry.cpp
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@@ -217,6 +217,35 @@ void wxTextEntry::GetSelection(long *from, long *to) const
*to = end;
}
// ----------------------------------------------------------------------------
// auto completion
// ----------------------------------------------------------------------------
void wxTextEntry::AutoComplete(const wxArrayString& choices)
{
GtkEntry * const entry = GTK_ENTRY(GetEditable());
wxCHECK_RET( entry, "auto completion doesn't work with this control" );
GtkListStore * const store = gtk_list_store_new(1, G_TYPE_STRING);
GtkTreeIter iter;
for ( wxArrayString::const_iterator i = choices.begin();
i != choices.end();
++i )
{
gtk_list_store_append(store, &iter);
gtk_list_store_set(store, &iter,
0, (const gchar *)i->utf8_str(),
-1);
}
GtkEntryCompletion * const completion = gtk_entry_completion_new();
gtk_entry_completion_set_model(completion, GTK_TREE_MODEL(store));
gtk_entry_completion_set_text_column(completion, 0);
gtk_entry_set_completion(entry, completion);
g_object_unref(completion);
}
// ----------------------------------------------------------------------------
// editable status
// ----------------------------------------------------------------------------