extern wxCursor g_globalCursor;
-//-----------------------------------------------------------------------------
-// idle system
-//-----------------------------------------------------------------------------
-
-extern void wxapp_install_idle_handler();
-extern bool g_isIdle;
//-----------------------------------------------------------------------------
// Macro to tell which row the strings are in (1 if native checklist, 0 if not)
if (gdk_pointer_is_grabbed () && GTK_WIDGET_HAS_GRAB (m_treeview))
return;
- // terribly efficient (RN:???)
- // RN: Note that evidently the vadjustment property "vadjustment" from
- // GtkTreeView is different from the "gtk-vadjustment"...
- // (i.e. gtk_tree_view_get_vadjustment)
- const gchar *vadjustment_key = "gtk-vadjustment";
- guint vadjustment_key_id = g_quark_from_static_string (vadjustment_key);
+ GtkTreeIter iter;
+ gtk_tree_model_iter_nth_child(
+ GTK_TREE_MODEL(m_liststore),
+ &iter,
+ NULL, //NULL = parent = get first
+ n
+ );
- GtkAdjustment *adjustment =
- (GtkAdjustment*) g_object_get_qdata(G_OBJECT (m_treeview), vadjustment_key_id);
- wxCHECK_RET( adjustment, wxT("invalid listbox code") );
+ GtkTreePath* path = gtk_tree_model_get_path(
+ GTK_TREE_MODEL(m_liststore), &iter);
- // Get the greater of the item heights from each column
- gint cellheight = 0, cellheightcur;
- GList* columnlist = gtk_tree_view_get_columns(m_treeview);
- GList* curlist = columnlist;
+ // Scroll to the desired cell (0.0 == topleft alignment)
+ gtk_tree_view_scroll_to_cell(m_treeview, path, NULL,
+ TRUE, 0.0f, 0.0f);
- while(curlist)
- {
- gtk_tree_view_column_cell_get_size(
- GTK_TREE_VIEW_COLUMN(curlist->data),
- NULL, NULL, NULL, NULL,
- &cellheightcur);
+ gtk_tree_path_free(path);
+}
- cellheight = cellheightcur > cellheight ?
- cellheightcur : cellheight;
+// ----------------------------------------------------------------------------
+// hittest
+// ----------------------------------------------------------------------------
- curlist = curlist->next;
+int wxListBox::DoListHitTest(const wxPoint& point) const
+{
+ // need to translate from master window since it is in client coords
+ gint binx, biny;
+ gdk_window_get_geometry(gtk_tree_view_get_bin_window(m_treeview),
+ &binx, &biny, NULL, NULL, NULL);
+
+ GtkTreePath* path;
+ if ( !gtk_tree_view_get_path_at_pos
+ (
+ m_treeview,
+ point.x - binx,
+ point.y - biny,
+ &path,
+ NULL, // [out] column (always 0 here)
+ NULL, // [out] x-coord relative to the cell (not interested)
+ NULL // [out] y-coord relative to the cell
+ ) )
+ {
+ return wxNOT_FOUND;
}
- g_list_free(columnlist);
+ int index = gtk_tree_path_get_indices(path)[0];
+ gtk_tree_path_free(path);
- float y = (float) (cellheight * n);
- if (y > adjustment->upper - adjustment->page_size)
- y = adjustment->upper - adjustment->page_size;
- gtk_adjustment_set_value( adjustment, y );
+ return index;
}
-
// ----------------------------------------------------------------------------
// helpers
// ----------------------------------------------------------------------------
GtkWidget *wxListBox::GetConnectWidget()
{
- // return GTK_WIDGET(m_treeview);
- return m_widget;
+ // the correct widget for listbox events (such as mouse clicks for example)
+ // is m_treeview, not the parent scrolled window
+ return GTK_WIDGET(m_treeview);
}
bool wxListBox::IsOwnGtkWindow( GdkWindow *window )