abooklistview.c

linux手机下的电话本源码（是contact的上层）

/*  addressbook - Address book
 *abooklistview.c - 
 *
 *Authors: YE Nan <[e-mail]>
 *        ZHAO Liangjing <[e-mail]> 
 *
 *This software and associated documentation files (the "Software") 
 *are copyright (C) 2005 LiPS Linux Phone Standards Forum [FranceTelecom] 
 *All Rights Reserved. 
 *
 *A copyright license is hereby granted for redistribution and use of 
 *the Software in source and binary forms, with or without modification, 
 *provided that the following conditions are met: 
 *- Redistributions of source code must retain the above copyright notice, 
 *this copyright license and the following disclaimer. 
 *- Redistributions in binary form must reproduce the above copyright 
 *notice, this copyright license and the following disclaimer in the 
 *documentation and/or other materials provided with the distribution. 
 *- Neither the name of LiPS  nor the names of its Members may be used 
 *to endorse or promote products derived from the Software without 
 *specific prior written permission. 
 *
 *A patent license for any Necessary Claims owned by Members of LiPS Forum 
 *to make, have made, use, import, offer to sell, lease and sell or otherwise 
 *distribute any implementation compliant with the any specification adopted 
 *by the LiPS Forumcan be obtained from the respective Members on reasonable 
 *and non-discriminatory terms and conditions and under reciprocity, as 
 *regulated in more detail in the Internal Policy of the LiPS Forum. 
 *
 *THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER, ITS MEMBERS AND CONTRIBUTORS 
 *"AS IS", AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 
 *THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE 
 *AND NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER, 
 *ITS MEMBERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
 *SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 
 *PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 
 *OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
 *WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
 *ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
 *POSSIBILITY OF SUCH DAMAGE. 
 */


#include <libintl.h>
#include <ctype.h>
#include <string.h>

#include <gtk/gtk.h>
#include <gdk/gdkkeysyms.h>

#include "abooklistview.h"
#include "abookenv.h"

#define _(x) gettext(x)

static void abook_listview_class_init (ABookListViewClass *klass);
static void abook_listview_init (ABookListView *window);

GType
abook_listview_get_type (void)
{
  static GType listview_type = 0;

  if (!listview_type)
  {
    static const GTypeInfo listview_info = {
      sizeof (ABookListViewClass),
      NULL,                     /* base_init */
      NULL,                     /* base_finalize */
      (GClassInitFunc) abook_listview_class_init,
      NULL,                     /* class_finalize */
      NULL,                     /* class_data */
      sizeof (ABookListView),
      0,                        /* n_preallocs */
      (GInstanceInitFunc) abook_listview_init,
    };

    listview_type =
      g_type_register_static (GTK_TYPE_FRAME, "ABookListView", &listview_info,
                              0);
  }

  return listview_type;
}

static void
abook_listview_class_init (ABookListViewClass *klass)
{
  return;
}

static void
abook_listview_row_activated (GtkTreeView *treeview, GtkTreePath *path,
                              GtkTreeViewColumn *col, gpointer user_data)
{
  ABookListView *view = (ABookListView *) user_data;
  GtkTreeModel *model = NULL;
  GtkTreeIter iter;

  model = gtk_tree_view_get_model (treeview);
  if (gtk_tree_model_get_iter (model, &iter, path))
  {
    gchar *uid = NULL;
    ABookListViewStorageType type;
    char strType[20] = "";

    gtk_tree_model_get (model, &iter, COL_UID, &uid, COL_STORAGE, &type, -1);
    g_print ("%s(): uid  = %s\n", __FUNCTION__, uid);
    switch (type)
    {
      case STORAGE_LOCAL:
        strcpy (strType, "local");
        break;
      case STORAGE_SIM:
        strcpy (strType, "sim");
        break;
      case STORAGE_NET:
        strcpy (strType, "net");
        break;
      default:
        break;
    }
    g_print ("%s(): type = %s\n", __FUNCTION__, strType);

    if (view->row_activated_cb)
    {
      view->row_activated_cb (view, uid, type);
    }

    g_free (uid);
  }

  return;
}

static gboolean
abook_listview_entry_key_press_event_cb (GtkWidget *widget,
                                         GdkEventKey *event,
                                         gpointer user_data)
{
  ABookListView *view = (ABookListView *) user_data;

  g_print ("%s(): entring\n", __FUNCTION__);

  if (event->keyval == GDK_Return)
  {
    GtkTreeView *tree = NULL;
    GtkTreeModel *model = NULL;

    tree = (GtkTreeView *) view->treeview;
    model = (GtkTreeModel *) view->liststore;

    if (tree && model)
    {
      GtkTreePath *path = NULL;
      GtkTreeIter iter;

      gtk_tree_view_get_cursor (GTK_TREE_VIEW (tree), &path, NULL);

      if (path && gtk_tree_model_get_iter (model, &iter, path))
      {
        gchar *uid = NULL;
        ABookListViewStorageType type;

        gtk_tree_model_get (model,
                            &iter, COL_UID, &uid, COL_STORAGE, &type, -1);
        g_print ("%s(): uid  = %s\n", __FUNCTION__, uid);
        g_print ("%s(): type = %s\n",
                 __FUNCTION__, (type == STORAGE_LOCAL) ? "local" : "sim");

        if (view->row_activated_cb)
        {
          view->row_activated_cb (view, uid, type);
        }

        g_free (uid);
      }
    }

    return TRUE;
  }
  else if (event->keyval == GDK_Right)
  {
    return FALSE;
  }
  else if (event->keyval == GDK_Left)
  {
    return FALSE;
  }

  return FALSE;
}

static void
abook_listview_entry_changed_cb (GtkEditable *editable, gpointer user_data)
{
  ABookListView *view = (ABookListView *) user_data;

  if (TRUE)
  {
    GtkTreeView *tree = NULL;
    GtkTreeModel *model = NULL;

    tree = (GtkTreeView *) view->treeview;
    model = (GtkTreeModel *) view->liststore;

    if (tree && model)
    {
      GtkTreeIter iter;
      gchar *string = NULL;

      string = g_utf8_strup (gtk_entry_get_text (GTK_ENTRY (editable)), -1);

      g_strstrip (string);

      if (gtk_tree_model_iter_n_children (model, NULL) > 0 &&
          gtk_tree_model_get_iter_first (model, &iter))
      {

        do
        {
          gchar *name = NULL;
          gchar *caseless = NULL;

          gtk_tree_model_get (model, &iter, COL_NAME, &name, -1);
/* 
					g_print("%s(): entry = %s, name = %s\n",
									__FUNCTION__,
									string,
									name);
*/
          caseless = g_utf8_strup (name, -1);

          if (g_strstr_len (caseless, strlen (caseless), string) != NULL)
          {
            GtkTreePath *path = NULL;

            path = gtk_tree_model_get_path (model, &iter);

            if (path)
            {
              gtk_tree_view_set_cursor (tree, path, NULL, FALSE);
            }

            gtk_tree_path_free (path);

            break;
          }

          g_free (caseless);
          g_free (name);
        } while (gtk_tree_model_iter_next (model, &iter));
      }

      g_free (string);
    }
  }

  return;
}

static gboolean
abook_listview_treeview_key_press_event_cb (GtkWidget *widget,
                                            GdkEventKey *event,
                                            ABookListView *view)
{
//      ABookListView *view = (ABookListView *)widget;

//      g_print("%s():\n", __FUNCTION__);

  if (event->keyval == GDK_Up)
  {
    GtkTreeView *tree = NULL;
    GtkTreeModel *model = NULL;

    tree = (GtkTreeView *) view->treeview;
    model = (GtkTreeModel *) view->liststore;

    if (tree && model)
    {
      GtkTreePath *path = NULL;

      gtk_tree_view_get_cursor (GTK_TREE_VIEW (tree), &path, NULL);
//                      g_print("%s(): Up curr = %s\n", __FUNCTION__, gtk_tree_path_to_string(path));

      if (path)
      {
        GtkTreePath *p;
        gint count;

        count = gtk_tree_model_iter_n_children (model, NULL);

        p = gtk_tree_path_copy (path);

        gtk_tree_path_prev (path);
//                              g_print("%s(): Up prev = %s\n", __FUNCTION__, gtk_tree_path_to_string(path));

        if (!gtk_tree_path_compare (path, p))
        {
          path = gtk_tree_path_new_from_indices (count - 1, -1);
        }
        gtk_tree_path_free (p);

        gtk_tree_view_set_cursor (GTK_TREE_VIEW (tree), path, NULL, FALSE);

        gtk_tree_path_free (path);
      }

      return TRUE;
    }
  }
  else if (event->keyval == GDK_Down)
  {
    GtkTreeView *tree = NULL;
    GtkTreeModel *model = NULL;

    tree = (GtkTreeView *) view->treeview;
    model = (GtkTreeModel *) view->liststore;

    if (tree && model)
    {
      GtkTreePath *path = NULL;

      gtk_tree_view_get_cursor (GTK_TREE_VIEW (tree), &path, NULL);
//                      g_print("%s(): Down curr = %s\n", __FUNCTION__, gtk_tree_path_to_string(path));

      if (path)
      {
        GtkTreePath *p;
        gint count;

        count = gtk_tree_model_iter_n_children (model, NULL);

        p = gtk_tree_path_new_from_indices (count, -1);

        gtk_tree_path_next (path);
//                              g_print("%s(): Down next = %s\n", __FUNCTION__, gtk_tree_path_to_string(path));