543 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			543 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
/* testtreefocus.c
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 * Copyright (C) 2001 Red Hat, Inc
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 * Author: Jonathan Blandford
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 *
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 * This library is free software; you can redistribute it and/or
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 * modify it under the terms of the GNU Library General Public
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 * License as published by the Free Software Foundation; either
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 * version 2 of the License, or (at your option) any later version.
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 *
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 * This library is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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 * Library General Public License for more details.
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 *
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 * You should have received a copy of the GNU Library General Public
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 * License along with this library; if not, write to the
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 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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 * Boston, MA 02111-1307, USA.
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 */
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#include "config.h"
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#include <gtk/gtk.h>
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typedef struct _TreeStruct TreeStruct;
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struct _TreeStruct
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{
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  const gchar *label;
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  gboolean alex;
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  gboolean havoc;
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  gboolean tim;
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  gboolean owen;
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  gboolean dave;
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  gboolean world_holiday; /* shared by the european hackers */
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  TreeStruct *children;
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};
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static TreeStruct january[] =
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{
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  {"New Years Day", TRUE, TRUE, TRUE, TRUE, FALSE, TRUE, NULL },
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  {"Presidential Inauguration", FALSE, TRUE, FALSE, TRUE, FALSE, FALSE, NULL },
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  {"Martin Luther King Jr. day", FALSE, TRUE, FALSE, TRUE, FALSE, FALSE, NULL },
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  { NULL }
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};
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static TreeStruct february[] =
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{
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  { "Presidents' Day", FALSE, TRUE, FALSE, TRUE, FALSE, FALSE, NULL },
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  { "Groundhog Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
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  { "Valentine's Day", FALSE, FALSE, FALSE, FALSE, TRUE, TRUE, NULL },
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  { NULL }
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};
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static TreeStruct march[] =
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{
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  { "National Tree Planting Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
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  { "St Patrick's Day", FALSE, FALSE, FALSE, FALSE, FALSE, TRUE, NULL },
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  { NULL }
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};
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static TreeStruct april[] =
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{
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  { "April Fools' Day", FALSE, FALSE, FALSE, FALSE, FALSE, TRUE, NULL },
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  { "Army Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
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  { "Earth Day", FALSE, FALSE, FALSE, FALSE, FALSE, TRUE, NULL },
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  { "Administrative Professionals' Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
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  { NULL }
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};
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static TreeStruct may[] =
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{
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  { "Nurses' Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
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  { "National Day of Prayer", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
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  { "Mothers' Day", FALSE, FALSE, FALSE, FALSE, FALSE, TRUE, NULL },
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  { "Armed Forces Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
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  { "Memorial Day", TRUE, TRUE, TRUE, TRUE, FALSE, TRUE, NULL },
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  { NULL }
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};
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static TreeStruct june[] =
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{
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  { "June Fathers' Day", FALSE, FALSE, FALSE, FALSE, FALSE, TRUE, NULL },
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  { "Juneteenth (Liberation of Slaves)", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
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  { "Flag Day", FALSE, TRUE, FALSE, TRUE, FALSE, FALSE, NULL },
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  { NULL }
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};
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static TreeStruct july[] =
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{
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  { "Parents' Day", FALSE, FALSE, FALSE, FALSE, FALSE, TRUE, NULL },
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  { "Independence Day", FALSE, TRUE, FALSE, TRUE, FALSE, FALSE, NULL },
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  { NULL }
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};
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static TreeStruct august[] =
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{
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  { "Air Force Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
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  { "Coast Guard Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
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  { "Friendship Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
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  { NULL }
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};
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static TreeStruct september[] =
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{
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  { "Grandparents' Day", FALSE, FALSE, FALSE, FALSE, FALSE, TRUE, NULL },
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  { "Citizenship Day or Constitution Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
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  { "Labor Day", TRUE, TRUE, TRUE, TRUE, FALSE, TRUE, NULL },
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  { NULL }
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};
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static TreeStruct october[] =
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{
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  { "National Children's Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
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  { "Bosses' Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
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  { "Sweetest Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
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  { "Mother-in-Law's Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
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  { "Navy Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
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  { "Columbus Day", FALSE, TRUE, FALSE, TRUE, FALSE, FALSE, NULL },
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  { "Halloween", FALSE, FALSE, FALSE, FALSE, FALSE, TRUE, NULL },
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  { NULL }
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};
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static TreeStruct november[] =
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{
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  { "Marine Corps Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
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  { "Veterans' Day", TRUE, TRUE, TRUE, TRUE, FALSE, TRUE, NULL },
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  { "Thanksgiving", FALSE, TRUE, FALSE, TRUE, FALSE, FALSE, NULL },
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  { NULL }
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};
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static TreeStruct december[] =
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{
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  { "Pearl Harbor Remembrance Day", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
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  { "Christmas", TRUE, TRUE, TRUE, TRUE, FALSE, TRUE, NULL },
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  { "Kwanzaa", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
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  { NULL }
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};
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static TreeStruct toplevel[] =
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{
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  {"January", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, january},
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  {"February", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, february},
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  {"March", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, march},
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  {"April", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, april},
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  {"May", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, may},
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  {"June", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, june},
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  {"July", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, july},
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  {"August", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, august},
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  {"September", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, september},
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  {"October", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, october},
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  {"November", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, november},
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  {"December", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, december},
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  {NULL}
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};
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enum
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{
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  HOLIDAY_COLUMN = 0,
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  ALEX_COLUMN,
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  HAVOC_COLUMN,
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  TIM_COLUMN,
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  OWEN_COLUMN,
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  DAVE_COLUMN,
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  VISIBLE_COLUMN,
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  WORLD_COLUMN,
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  NUM_COLUMNS
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};
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static GtkTreeModel *
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make_model (void)
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{
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  GtkTreeStore *model;
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  TreeStruct *month = toplevel;
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  GtkTreeIter iter;
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  model = gtk_tree_store_new (NUM_COLUMNS,
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			      G_TYPE_STRING,
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			      G_TYPE_BOOLEAN,
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			      G_TYPE_BOOLEAN,
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			      G_TYPE_BOOLEAN,
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			      G_TYPE_BOOLEAN,
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			      G_TYPE_BOOLEAN,
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			      G_TYPE_BOOLEAN,
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			      G_TYPE_BOOLEAN);
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  while (month->label)
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    {
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      TreeStruct *holiday = month->children;
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      gtk_tree_store_append (model, &iter, NULL);
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      gtk_tree_store_set (model, &iter,
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			  HOLIDAY_COLUMN, month->label,
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			  ALEX_COLUMN, FALSE,
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			  HAVOC_COLUMN, FALSE,
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			  TIM_COLUMN, FALSE,
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			  OWEN_COLUMN, FALSE,
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			  DAVE_COLUMN, FALSE,
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			  VISIBLE_COLUMN, FALSE,
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			  WORLD_COLUMN, FALSE,
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			  -1);
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      while (holiday->label)
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	{
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	  GtkTreeIter child_iter;
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	  gtk_tree_store_append (model, &child_iter, &iter);
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	  gtk_tree_store_set (model, &child_iter,
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			      HOLIDAY_COLUMN, holiday->label,
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			      ALEX_COLUMN, holiday->alex,
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			      HAVOC_COLUMN, holiday->havoc,
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			      TIM_COLUMN, holiday->tim,
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			      OWEN_COLUMN, holiday->owen,
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			      DAVE_COLUMN, holiday->dave,
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			      VISIBLE_COLUMN, TRUE,
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			      WORLD_COLUMN, holiday->world_holiday,
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			      -1);
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	  holiday ++;
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	}
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      month ++;
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    }
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  return GTK_TREE_MODEL (model);
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}
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static void
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alex_toggled (GtkCellRendererToggle *cell,
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	      gchar                 *path_str,
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	      gpointer               data)
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{
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  GtkTreeModel *model = (GtkTreeModel *) data;
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  GtkTreeIter iter;
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  GtkTreePath *path = gtk_tree_path_new_from_string (path_str);
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  gboolean alex;
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  gtk_tree_model_get_iter (model, &iter, path);
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  gtk_tree_model_get (model, &iter, ALEX_COLUMN, &alex, -1);
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  alex = !alex;
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  gtk_tree_store_set (GTK_TREE_STORE (model), &iter, ALEX_COLUMN, alex, -1);
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  gtk_tree_path_free (path);
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}
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static void
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havoc_toggled (GtkCellRendererToggle *cell,
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	       gchar                 *path_str,
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	       gpointer               data)
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{
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  GtkTreeModel *model = (GtkTreeModel *) data;
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  GtkTreeIter iter;
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  GtkTreePath *path = gtk_tree_path_new_from_string (path_str);
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  gboolean havoc;
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  gtk_tree_model_get_iter (model, &iter, path);
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  gtk_tree_model_get (model, &iter, HAVOC_COLUMN, &havoc, -1);
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  havoc = !havoc;
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  gtk_tree_store_set (GTK_TREE_STORE (model), &iter, HAVOC_COLUMN, havoc, -1);
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  gtk_tree_path_free (path);
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}
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static void
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owen_toggled (GtkCellRendererToggle *cell,
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	      gchar                 *path_str,
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	      gpointer               data)
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{
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  GtkTreeModel *model = (GtkTreeModel *) data;
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  GtkTreeIter iter;
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  GtkTreePath *path = gtk_tree_path_new_from_string (path_str);
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  gboolean owen;
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  gtk_tree_model_get_iter (model, &iter, path);
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  gtk_tree_model_get (model, &iter, OWEN_COLUMN, &owen, -1);
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  owen = !owen;
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  gtk_tree_store_set (GTK_TREE_STORE (model), &iter, OWEN_COLUMN, owen, -1);
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  gtk_tree_path_free (path);
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}
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static void
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tim_toggled (GtkCellRendererToggle *cell,
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	     gchar                 *path_str,
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	     gpointer               data)
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{
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  GtkTreeModel *model = (GtkTreeModel *) data;
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  GtkTreeIter iter;
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  GtkTreePath *path = gtk_tree_path_new_from_string (path_str);
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  gboolean tim;
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  gtk_tree_model_get_iter (model, &iter, path);
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  gtk_tree_model_get (model, &iter, TIM_COLUMN, &tim, -1);
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  tim = !tim;
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  gtk_tree_store_set (GTK_TREE_STORE (model), &iter, TIM_COLUMN, tim, -1);
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  gtk_tree_path_free (path);
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}
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static void
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dave_toggled (GtkCellRendererToggle *cell,
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	      gchar                 *path_str,
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	      gpointer               data)
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{
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  GtkTreeModel *model = (GtkTreeModel *) data;
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  GtkTreeIter iter;
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  GtkTreePath *path = gtk_tree_path_new_from_string (path_str);
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  gboolean dave;
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  gtk_tree_model_get_iter (model, &iter, path);
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  gtk_tree_model_get (model, &iter, DAVE_COLUMN, &dave, -1);
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  dave = !dave;
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  gtk_tree_store_set (GTK_TREE_STORE (model), &iter, DAVE_COLUMN, dave, -1);
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  gtk_tree_path_free (path);
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}
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static void
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set_indicator_size (GtkTreeViewColumn *column,
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		    GtkCellRenderer *cell,
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		    GtkTreeModel *model,
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		    GtkTreeIter *iter,
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		    gpointer data)
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{
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  gint size;
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  GtkTreePath *path;
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  path = gtk_tree_model_get_path (model, iter);
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  size = gtk_tree_path_get_indices (path)[0]  * 2 + 10;
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  gtk_tree_path_free (path);
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  g_object_set (cell, "indicator_size", size, NULL);
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}
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int
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main (int argc, char *argv[])
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{
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  GtkWidget *window;
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  GtkWidget *vbox;
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  GtkWidget *scrolled_window;
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  GtkWidget *tree_view;
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  GtkTreeModel *model;
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  GtkCellRenderer *renderer;
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  gint col_offset;
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  GtkTreeViewColumn *column;
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  gtk_init (&argc, &argv);
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  window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
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  gtk_window_set_title (GTK_WINDOW (window), "Card planning sheet");
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  g_signal_connect (window, "destroy", gtk_main_quit, NULL);
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  vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 8);
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  gtk_container_set_border_width (GTK_CONTAINER (vbox), 8);
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  gtk_box_pack_start (GTK_BOX (vbox), gtk_label_new ("Jonathan's Holiday Card Planning Sheet"), FALSE, FALSE, 0);
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  gtk_container_add (GTK_CONTAINER (window), vbox);
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  scrolled_window = gtk_scrolled_window_new (NULL, NULL);
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  gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window), GTK_SHADOW_ETCHED_IN);
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  gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
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  gtk_box_pack_start (GTK_BOX (vbox), scrolled_window, TRUE, TRUE, 0);
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  model = make_model ();
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  tree_view = gtk_tree_view_new_with_model (model);
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  gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (tree_view), TRUE);
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  gtk_tree_selection_set_mode (gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view)),
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			       GTK_SELECTION_MULTIPLE);
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  renderer = gtk_cell_renderer_text_new ();
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  col_offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree_view),
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							    -1, "Holiday",
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							    renderer,
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							    "text", HOLIDAY_COLUMN, NULL);
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  column = gtk_tree_view_get_column (GTK_TREE_VIEW (tree_view), col_offset - 1);
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  gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
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  /* Alex Column */
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  renderer = gtk_cell_renderer_toggle_new ();
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  g_signal_connect (renderer, "toggled", G_CALLBACK (alex_toggled), model);
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  g_object_set (renderer, "xalign", 0.0, NULL);
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  col_offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree_view),
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							    -1, "Alex",
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							    renderer,
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							    "active", ALEX_COLUMN,
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							    "visible", VISIBLE_COLUMN,
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							    "activatable", WORLD_COLUMN,
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							    NULL);
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  column = gtk_tree_view_get_column (GTK_TREE_VIEW (tree_view), col_offset - 1);
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  gtk_tree_view_column_set_sizing (GTK_TREE_VIEW_COLUMN (column), GTK_TREE_VIEW_COLUMN_FIXED);
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  gtk_tree_view_column_set_fixed_width (GTK_TREE_VIEW_COLUMN (column), 50);
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  gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
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  /* Havoc Column */
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  renderer = gtk_cell_renderer_toggle_new ();
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  g_signal_connect (renderer, "toggled", G_CALLBACK (havoc_toggled), model);
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  g_object_set (renderer, "xalign", 0.0, NULL);
 | 
						|
  col_offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree_view),
 | 
						|
							    -1, "Havoc",
 | 
						|
							    renderer,
 | 
						|
							    "active", HAVOC_COLUMN,
 | 
						|
							    "visible", VISIBLE_COLUMN,
 | 
						|
							    NULL);
 | 
						|
  column = gtk_tree_view_get_column (GTK_TREE_VIEW (tree_view), col_offset - 1);
 | 
						|
  gtk_tree_view_column_set_sizing (GTK_TREE_VIEW_COLUMN (column), GTK_TREE_VIEW_COLUMN_FIXED);
 | 
						|
  gtk_tree_view_column_set_fixed_width (GTK_TREE_VIEW_COLUMN (column), 50);
 | 
						|
  gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
 | 
						|
 | 
						|
  /* Tim Column */
 | 
						|
  renderer = gtk_cell_renderer_toggle_new ();
 | 
						|
  g_signal_connect (renderer, "toggled", G_CALLBACK (tim_toggled), model);
 | 
						|
 | 
						|
  g_object_set (renderer, "xalign", 0.0, NULL);
 | 
						|
  col_offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree_view),
 | 
						|
					       -1, "Tim",
 | 
						|
					       renderer,
 | 
						|
					       "active", TIM_COLUMN,
 | 
						|
					       "visible", VISIBLE_COLUMN,
 | 
						|
					       "activatable", WORLD_COLUMN,
 | 
						|
					       NULL);
 | 
						|
  column = gtk_tree_view_get_column (GTK_TREE_VIEW (tree_view), col_offset - 1);
 | 
						|
  gtk_tree_view_column_set_sizing (GTK_TREE_VIEW_COLUMN (column), GTK_TREE_VIEW_COLUMN_FIXED);
 | 
						|
  gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
 | 
						|
  gtk_tree_view_column_set_fixed_width (GTK_TREE_VIEW_COLUMN (column), 50);
 | 
						|
 | 
						|
  /* Owen Column */
 | 
						|
  renderer = gtk_cell_renderer_toggle_new ();
 | 
						|
  g_signal_connect (renderer, "toggled", G_CALLBACK (owen_toggled), model);
 | 
						|
  g_object_set (renderer, "xalign", 0.0, NULL);
 | 
						|
  col_offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree_view),
 | 
						|
					       -1, "Owen",
 | 
						|
					       renderer,
 | 
						|
					       "active", OWEN_COLUMN,
 | 
						|
					       "visible", VISIBLE_COLUMN,
 | 
						|
					       NULL);
 | 
						|
  column = gtk_tree_view_get_column (GTK_TREE_VIEW (tree_view), col_offset - 1);
 | 
						|
  gtk_tree_view_column_set_sizing (GTK_TREE_VIEW_COLUMN (column), GTK_TREE_VIEW_COLUMN_FIXED);
 | 
						|
  gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
 | 
						|
  gtk_tree_view_column_set_fixed_width (GTK_TREE_VIEW_COLUMN (column), 50);
 | 
						|
 | 
						|
  /* Owen Column */
 | 
						|
  renderer = gtk_cell_renderer_toggle_new ();
 | 
						|
  g_signal_connect (renderer, "toggled", G_CALLBACK (dave_toggled), model);
 | 
						|
  g_object_set (renderer, "xalign", 0.0, NULL);
 | 
						|
  col_offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree_view),
 | 
						|
					       -1, "Dave",
 | 
						|
					       renderer,
 | 
						|
					       "active", DAVE_COLUMN,
 | 
						|
					       "visible", VISIBLE_COLUMN,
 | 
						|
					       NULL);
 | 
						|
  column = gtk_tree_view_get_column (GTK_TREE_VIEW (tree_view), col_offset - 1);
 | 
						|
  gtk_tree_view_column_set_cell_data_func (column, renderer, set_indicator_size, NULL, NULL);
 | 
						|
  gtk_tree_view_column_set_sizing (GTK_TREE_VIEW_COLUMN (column), GTK_TREE_VIEW_COLUMN_FIXED);
 | 
						|
  gtk_tree_view_column_set_fixed_width (GTK_TREE_VIEW_COLUMN (column), 50);
 | 
						|
  gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
 | 
						|
 | 
						|
  gtk_container_add (GTK_CONTAINER (scrolled_window), tree_view);
 | 
						|
 | 
						|
  g_signal_connect (tree_view, "realize",
 | 
						|
		    G_CALLBACK (gtk_tree_view_expand_all),
 | 
						|
		    NULL);
 | 
						|
  gtk_window_set_default_size (GTK_WINDOW (window),
 | 
						|
			       650, 400);
 | 
						|
  gtk_widget_show_all (window);
 | 
						|
 | 
						|
  window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 | 
						|
  gtk_window_set_title (GTK_WINDOW (window), "Model");
 | 
						|
  g_signal_connect (window, "destroy", gtk_main_quit, NULL);
 | 
						|
  vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 8);
 | 
						|
  gtk_container_set_border_width (GTK_CONTAINER (vbox), 8);
 | 
						|
  gtk_box_pack_start (GTK_BOX (vbox), gtk_label_new ("The model revealed"), FALSE, FALSE, 0);
 | 
						|
  gtk_container_add (GTK_CONTAINER (window), vbox);
 | 
						|
 | 
						|
  scrolled_window = gtk_scrolled_window_new (NULL, NULL);
 | 
						|
  gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window), GTK_SHADOW_ETCHED_IN);
 | 
						|
  gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 | 
						|
  gtk_box_pack_start (GTK_BOX (vbox), scrolled_window, TRUE, TRUE, 0);
 | 
						|
 | 
						|
 | 
						|
  tree_view = gtk_tree_view_new_with_model (model);
 | 
						|
  g_object_unref (model);
 | 
						|
  gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (tree_view), TRUE);
 | 
						|
 | 
						|
  gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree_view),
 | 
						|
					       -1, "Holiday Column",
 | 
						|
					       gtk_cell_renderer_text_new (),
 | 
						|
					       "text", 0, NULL);
 | 
						|
 | 
						|
  gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree_view),
 | 
						|
					       -1, "Alex Column",
 | 
						|
					       gtk_cell_renderer_text_new (),
 | 
						|
					       "text", 1, NULL);
 | 
						|
 | 
						|
  gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree_view),
 | 
						|
					       -1, "Havoc Column",
 | 
						|
					       gtk_cell_renderer_text_new (),
 | 
						|
					       "text", 2, NULL);
 | 
						|
 | 
						|
  gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree_view),
 | 
						|
					       -1, "Tim Column",
 | 
						|
					       gtk_cell_renderer_text_new (),
 | 
						|
					       "text", 3, NULL);
 | 
						|
 | 
						|
  gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree_view),
 | 
						|
					       -1, "Owen Column",
 | 
						|
					       gtk_cell_renderer_text_new (),
 | 
						|
					       "text", 4, NULL);
 | 
						|
 | 
						|
  gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree_view),
 | 
						|
					       -1, "Dave Column",
 | 
						|
					       gtk_cell_renderer_text_new (),
 | 
						|
					       "text", 5, NULL);
 | 
						|
 | 
						|
  gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree_view),
 | 
						|
					       -1, "Visible Column",
 | 
						|
					       gtk_cell_renderer_text_new (),
 | 
						|
					       "text", 6, NULL);
 | 
						|
 | 
						|
  gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree_view),
 | 
						|
					       -1, "World Holiday",
 | 
						|
					       gtk_cell_renderer_text_new (),
 | 
						|
					       "text", 7, NULL);
 | 
						|
 | 
						|
  g_signal_connect (tree_view, "realize",
 | 
						|
		    G_CALLBACK (gtk_tree_view_expand_all),
 | 
						|
		    NULL);
 | 
						|
			   
 | 
						|
  gtk_container_add (GTK_CONTAINER (scrolled_window), tree_view);
 | 
						|
 | 
						|
 | 
						|
  gtk_window_set_default_size (GTK_WINDOW (window),
 | 
						|
			       650, 400);
 | 
						|
 | 
						|
  gtk_widget_show_all (window);
 | 
						|
  gtk_main ();
 | 
						|
 | 
						|
  return 0;
 | 
						|
}
 | 
						|
 |