plugins/symbol-browser/anjuta-symbol-locals.c

   1 /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
   2 /*
   3  * anjuta-symbol-locals.c
   4  * Copyright (C) Naba Kumar 2007 <naba@gnome.org>
   5  *
   6  * anjuta is free software.
   7  *
   8  * You may redistribute it and/or modify it under the terms of the
   9  * GNU General Public License, as published by the Free Software
  10  * Foundation; either version 2 of the License, or (at your option)
  11  * any later version.
  12  *
  13  * anjuta is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  16  * See the GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with anjuta.  If not, write to:
  20  *      The Free Software Foundation, Inc.,
  21  *      51 Franklin Street, Fifth Floor
  22  *      Boston, MA  02110-1301, USA.
  23  */
  24
  25 #ifdef HAVE_CONFIG_H
  26 #include <config.h>
  27 #endif
  28 #include <glib/gi18n.h>
  29 #include <gtk/gtktreeselection.h>
  30 #include <gtk/gtkcellrenderertext.h>
  31 #include <gtk/gtkcellrendererpixbuf.h>
  32 #include "anjuta-symbol-locals.h"
  33
  34 static GtkTreeViewClass* parent_class = NULL;
  35
  36 enum {
  37         PIXBUF_COLUMN,
  38         NAME_COLUMN,
  39         COLS_N
  40 };
  41
  42 static void
  43 anjuta_symbol_locals_init (AnjutaSymbolLocals *view)
  44 {
  45         GtkTreeViewColumn *column;
  46         GtkCellRenderer *renderer;
  47         GtkTreeSelection *selection;
  48
  49         gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (view), FALSE);
  50
  51         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
  52         gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
  53
  54         /* search through the tree interactively */
  55         gtk_tree_view_set_enable_search (GTK_TREE_VIEW (view), TRUE);
  56         gtk_tree_view_set_search_column (GTK_TREE_VIEW (view), NAME_COLUMN);
  57
  58         /* Columns */
  59         column = gtk_tree_view_column_new ();
  60         gtk_tree_view_column_set_sizing (column,
  61                                          GTK_TREE_VIEW_COLUMN_AUTOSIZE);
  62         gtk_tree_view_column_set_title (column, _("Symbol"));
  63
  64         renderer = gtk_cell_renderer_pixbuf_new ();
  65         gtk_tree_view_column_pack_start (column, renderer, FALSE);
  66         gtk_tree_view_column_add_attribute (column, renderer, "pixbuf",
  67                                             PIXBUF_COLUMN);
  68
  69         renderer = gtk_cell_renderer_text_new ();
  70         gtk_tree_view_column_pack_start (column, renderer, TRUE);
  71         gtk_tree_view_column_add_attribute (column, renderer, "text",
  72                                             NAME_COLUMN);
  73
  74         gtk_tree_view_append_column (GTK_TREE_VIEW (view), column);
  75         gtk_tree_view_set_expander_column (GTK_TREE_VIEW (view), column);
  76 }
  77
  78 static void
  79 anjuta_symbol_locals_finalize (GObject *object)
  80 {
  81         /* TODO: Add deinitalization code here */
  82
  83         G_OBJECT_CLASS (parent_class)->finalize (object);
  84 }
  85
  86 static void
  87 anjuta_symbol_locals_class_init (AnjutaSymbolLocalsClass *klass)
  88 {
  89         GObjectClass* object_class = G_OBJECT_CLASS (klass);
  90         parent_class = GTK_TREE_VIEW_CLASS (g_type_class_peek_parent (klass));
  91
  92         object_class->finalize = anjuta_symbol_locals_finalize;
  93 }
  94
  95 GType
  96 anjuta_symbol_locals_get_type (void)
  97 {
  98         static GType our_type = 0;
  99
 100         if(our_type == 0)
 101         {
 102                 static const GTypeInfo our_info =
 103                 {
 104                         sizeof (AnjutaSymbolLocalsClass), /* class_size */
 105                         (GBaseInitFunc) NULL, /* base_init */
 106                         (GBaseFinalizeFunc) NULL, /* base_finalize */
 107                         (GClassInitFunc) anjuta_symbol_locals_class_init, /* class_init */
 108                         (GClassFinalizeFunc) NULL, /* class_finalize */
 109                         NULL /* class_data */,
 110                         sizeof (AnjutaSymbolLocals), /* instance_size */
 111                         0, /* n_preallocs */
 112                         (GInstanceInitFunc) anjuta_symbol_locals_init, /* instance_init */
 113                         NULL /* value_table */
 114                 };
 115
 116                 our_type = g_type_register_static (GTK_TYPE_TREE_VIEW, "AnjutaSymbolLocals",
 117                                                    &our_info, 0);
 118         }
 119
 120         return our_type;
 121 }
 122
 123 GtkWidget *
 124 anjuta_symbol_locals_new (void)
 125 {
 126         return GTK_WIDGET (g_object_new (ANJUTA_TYPE_SYMBOL_LOCALS, NULL));
 127 }