// Purpose:
// Author: Robert Roebling
// Modified By: Ryan Norton (GtkTreeView implementation)
-// Id: $Id$
// Copyright: (c) 1998 Robert Roebling
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#include "wx/gtk/private.h"
#include "wx/gtk/private/gtk2-compat.h"
#include "wx/gtk/private/object.h"
-#include "wx/gtk/treeentry_gtk.h"
+#include "wx/gtk/private/treeentry_gtk.h"
#include <gdk/gdkkeysyms.h>
#ifdef __WXGTK3__
{
// Return the entry for the given listbox item.
-//
-// Return value must be released by caller if non-NULL.
-GtkTreeEntry *
+wxTreeEntry *
GetEntry(GtkListStore *store, GtkTreeIter *iter, const wxListBox *listbox)
{
- GtkTreeEntry* entry;
+ wxTreeEntry* entry;
gtk_tree_model_get(GTK_TREE_MODEL(store),
iter,
WXLISTBOX_DATACOLUMN_ARG(listbox),
&entry,
-1);
-
+ g_object_unref(entry);
return entry;
}
//-----------------------------------------------------------------------------
extern "C" {
-static void gtk_tree_entry_destroy_cb(GtkTreeEntry* entry,
+static void tree_entry_destroy_cb(wxTreeEntry* entry,
wxListBox* listbox)
{
if (listbox->HasClientObjectData())
{
- gpointer userdata = gtk_tree_entry_get_userdata(entry);
+ void* userdata = wx_tree_entry_get_userdata(entry);
if (userdata)
delete (wxClientData *)userdata;
}
GtkTreeIter *b,
wxListBox *listbox)
{
- wxGtkObject<GtkTreeEntry> entry1(GetEntry(listbox->m_liststore, a, listbox));
+ wxTreeEntry* entry1 = GetEntry(listbox->m_liststore, a, listbox);
wxCHECK_MSG(entry1, 0, wxT("Could not get first entry"));
- wxGtkObject<GtkTreeEntry> entry2(GetEntry(listbox->m_liststore, b, listbox));
+ wxTreeEntry* entry2 = GetEntry(listbox->m_liststore, b, listbox);
wxCHECK_MSG(entry2, 0, wxT("Could not get second entry"));
//We compare collate keys here instead of calling g_utf8_collate
//as it is rather slow (and even the docs recommend this)
- return strcmp(gtk_tree_entry_get_collate_key(entry1),
- gtk_tree_entry_get_collate_key(entry2)) >= 0;
+ return strcmp(wx_tree_entry_get_collate_key(entry1),
+ wx_tree_entry_get_collate_key(entry2)) >= 0;
}
}
GtkTreeIter* iter,
wxListBox* listbox)
{
- wxGtkObject<GtkTreeEntry>
- entry(GetEntry(listbox->m_liststore, iter, listbox));
+ wxTreeEntry* entry = GetEntry(listbox->m_liststore, iter, listbox);
wxCHECK_MSG(entry, 0, wxT("Could not get entry"));
wxGtkString keycollatekey(g_utf8_collate_key(key, -1));
- return strcmp(keycollatekey, gtk_tree_entry_get_collate_key(entry)) != 0;
+ return strcmp(keycollatekey, wx_tree_entry_get_collate_key(entry)) != 0;
}
}
#if wxUSE_CHECKLISTBOX
if(m_hasCheckBoxes)
m_liststore = gtk_list_store_new(2, G_TYPE_BOOLEAN,
- GTK_TYPE_TREE_ENTRY);
+ WX_TYPE_TREE_ENTRY);
else
#endif
- m_liststore = gtk_list_store_new(1, GTK_TYPE_TREE_ENTRY);
+ m_liststore = gtk_list_store_new(1, WX_TYPE_TREE_ENTRY);
gtk_tree_view_set_model(m_treeview, GTK_TREE_MODEL(m_liststore));
wxCHECK_MSG( m_treeview != NULL, wxNOT_FOUND, wxT("invalid listbox") );
InvalidateBestSize();
+ int n = DoInsertItemsInLoop(items, pos, clientData, type);
+ UpdateOldSelections();
+ return n;
+}
- GtkTreeIter* pIter = NULL; // append by default
- GtkTreeIter iter;
- if ( pos != GetCount() )
- {
- wxCHECK_MSG( GTKGetIteratorFor(pos, &iter), wxNOT_FOUND,
- wxT("internal wxListBox error in insertion") );
-
- pIter = &iter;
- }
-
- const unsigned int numItems = items.GetCount();
- for ( unsigned int i = 0; i < numItems; ++i )
- {
- wxGtkObject<GtkTreeEntry> entry(gtk_tree_entry_new());
- gtk_tree_entry_set_label(entry, wxGTK_CONV(items[i]));
- gtk_tree_entry_set_destroy_func(entry,
- (GtkTreeEntryDestroy)gtk_tree_entry_destroy_cb,
- this);
-
- GtkTreeIter itercur;
- gtk_list_store_insert_before(m_liststore, &itercur, pIter);
-
- GTKSetItem(itercur, entry);
-
- if (clientData)
- AssignNewItemClientData(GTKGetIndexFor(itercur), clientData, i, type);
- }
+int wxListBox::DoInsertOneItem(const wxString& item, unsigned int pos)
+{
+ wxTreeEntry* entry = wx_tree_entry_new();
+ wx_tree_entry_set_label(entry, wxGTK_CONV(item));
+ wx_tree_entry_set_destroy_func(entry, (wxTreeEntryDestroy)tree_entry_destroy_cb, this);
- UpdateOldSelections();
+#if wxUSE_CHECKLISTBOX
+ int entryCol = int(m_hasCheckBoxes);
+#else
+ int entryCol = 0;
+#endif
+ gtk_list_store_insert_with_values(m_liststore, NULL, pos, entryCol, entry, -1);
+ g_object_unref(entry);
- return pos + numItems - 1;
+ return pos;
}
// ----------------------------------------------------------------------------
}
// get GtkTreeEntry from position (note: you need to g_unref it if valid)
-GtkTreeEntry *wxListBox::GTKGetEntry(unsigned n) const
+wxTreeEntry* wxListBox::GTKGetEntry(unsigned n) const
{
GtkTreeIter iter;
if ( !GTKGetIteratorFor(n, &iter) )
return GetEntry(m_liststore, &iter, this);
}
-void wxListBox::GTKSetItem(GtkTreeIter& iter, const GtkTreeEntry *entry)
-{
-#if wxUSE_CHECKLISTBOX
- if ( m_hasCheckBoxes )
- {
- gtk_list_store_set(m_liststore, &iter,
- 0, FALSE, // FALSE == not toggled
- 1, entry,
- -1);
- }
- else
-#endif // wxUSE_CHECKLISTBOX
- {
- gtk_list_store_set(m_liststore, &iter, 0, entry, -1);
- }
-}
-
// ----------------------------------------------------------------------------
// client data
// ----------------------------------------------------------------------------
void* wxListBox::DoGetItemClientData(unsigned int n) const
{
- wxGtkObject<GtkTreeEntry> entry(GTKGetEntry(n));
+ wxTreeEntry* entry = GTKGetEntry(n);
wxCHECK_MSG(entry, NULL, wxT("could not get entry"));
- return gtk_tree_entry_get_userdata( entry );
+ return wx_tree_entry_get_userdata(entry);
}
void wxListBox::DoSetItemClientData(unsigned int n, void* clientData)
{
- wxGtkObject<GtkTreeEntry> entry(GTKGetEntry(n));
+ wxTreeEntry* entry = GTKGetEntry(n);
wxCHECK_RET(entry, wxT("could not get entry"));
- gtk_tree_entry_set_userdata( entry, clientData );
+ wx_tree_entry_set_userdata(entry, clientData);
}
// ----------------------------------------------------------------------------
void wxListBox::SetString(unsigned int n, const wxString& label)
{
- wxCHECK_RET( IsValid(n), wxT("invalid index in wxListBox::SetString") );
wxCHECK_RET( m_treeview != NULL, wxT("invalid listbox") );
- GtkTreeEntry* entry = GTKGetEntry(n);
- wxCHECK_RET( entry, wxT("wrong listbox index") );
-
- // update the item itself
- gtk_tree_entry_set_label(entry, wxGTK_CONV(label));
-
- // and update the model which will refresh the tree too
GtkTreeIter iter;
- wxCHECK_RET( GTKGetIteratorFor(n, &iter), wxT("failed to get iterator") );
+ wxCHECK_RET(GTKGetIteratorFor(n, &iter), "invalid index");
+ wxTreeEntry* entry = GetEntry(m_liststore, &iter, this);
- // FIXME: this resets the checked status of a wxCheckListBox item
+ // update the item itself
+ wx_tree_entry_set_label(entry, wxGTK_CONV(label));
- GTKSetItem(iter, entry);
+ // signal row changed
+ GtkTreeModel* tree_model = GTK_TREE_MODEL(m_liststore);
+ GtkTreePath* path = gtk_tree_model_get_path(tree_model, &iter);
+ gtk_tree_model_row_changed(tree_model, path, &iter);
+ gtk_tree_path_free(path);
}
wxString wxListBox::GetString(unsigned int n) const
{
wxCHECK_MSG( m_treeview != NULL, wxEmptyString, wxT("invalid listbox") );
- wxGtkObject<GtkTreeEntry> entry(GTKGetEntry(n));
+ wxTreeEntry* entry = GTKGetEntry(n);
wxCHECK_MSG( entry, wxEmptyString, wxT("wrong listbox index") );
- return wxGTK_CONV_BACK( gtk_tree_entry_get_label(entry) );
+ return wxGTK_CONV_BACK(wx_tree_entry_get_label(entry));
}
unsigned int wxListBox::GetCount() const
void wxListBox::GTKOnActivated(int item)
{
- SendEvent(wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, item, IsSelected(item));
+ SendEvent(wxEVT_LISTBOX_DCLICK, item, IsSelected(item));
}
void wxListBox::GTKOnSelectionChanged()
{
const int item = GetSelection();
if ( DoChangeSingleSelection(item) )
- SendEvent(wxEVT_COMMAND_LISTBOX_SELECTED, item, true);
+ SendEvent(wxEVT_LISTBOX, item, true);
}
}
projects / wxWidgets.git / blobdiff