src/ui_tasktree.c

   1 /*
   2  * Copyright (C) 2012-2013 jeanfi@gmail.com
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License as
   6  * published by the Free Software Foundation; either version 2 of the
   7  * License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but
  10  * WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  17  * 02110-1301 USA
  18  */
  19 #include <gtk/gtk.h>
  20
  21 #include <log.h>
  22
  23 static GtkTreeView *w_treeview;
  24
  25 enum {
  26         COL_ID,
  27         COL_DESCRIPTION,
  28         COL_PROJECT,
  29         COL_UUID,
  30         COL_PRIORITY
  31 };
  32
  33 static int priority_to_int(const char *str)
  34 {
  35         switch (*str) {
  36         case 'H':
  37                 return 3;
  38         case 'M':
  39                 return 2;
  40         case 'L':
  41                 return 1;
  42         default:
  43                 return 0;
  44         }
  45 }
  46
  47 static gint priority_cmp(GtkTreeModel *model,
  48                          GtkTreeIter *a,
  49                          GtkTreeIter *b,
  50                          gpointer user_data)
  51 {
  52         GValue v1 = {0,}, v2 = {0,};
  53         const char *str1, *str2;
  54         int i1, i2;
  55
  56         gtk_tree_model_get_value(model, a, COL_PRIORITY, &v1);
  57         str1 = g_value_get_string(&v1);
  58         i1 = priority_to_int(str1);
  59
  60         gtk_tree_model_get_value(model, b, COL_PRIORITY, &v2);
  61         str2 = g_value_get_string(&v2);
  62         i2 = priority_to_int(str2);
  63
  64         if (i1 < i2)
  65                 return -1;
  66         else if (i1 > i2)
  67                 return 1;
  68         else
  69                 return 0;
  70 }
  71
  72 void ui_tasktree_init(GtkBuilder *builder)
  73 {
  74         GtkTreeModel *model;
  75
  76         w_treeview = GTK_TREE_VIEW(gtk_builder_get_object(builder, "tasktree"));
  77
  78         model = gtk_tree_view_get_model(GTK_TREE_VIEW(w_treeview));
  79         gtk_tree_sortable_set_sort_func(GTK_TREE_SORTABLE(model),
  80                                         COL_PRIORITY,
  81                                         priority_cmp,
  82                                         NULL,
  83                                         NULL);
  84 }
  85
  86 void ui_tasktree_load_settings(GSettings *settings)
  87 {
  88         int sort_col_id;
  89         GtkSortType sort_order;
  90         GtkTreeModel *model;
  91
  92         sort_col_id = g_settings_get_int(settings, "tasks-sort-col");
  93         sort_order = g_settings_get_int(settings, "tasks-sort-order");
  94         model = gtk_tree_view_get_model(GTK_TREE_VIEW(w_treeview));
  95         gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(model),
  96                                              sort_col_id, sort_order);
  97 }
  98
  99 void ui_tasktree_save_settings(GSettings *settings)
 100 {
 101         int sort_col_id;
 102         GtkTreeModel *model;
 103         GtkSortType sort_order;
 104
 105         model = gtk_tree_view_get_model(GTK_TREE_VIEW(w_treeview));
 106         gtk_tree_sortable_get_sort_column_id(GTK_TREE_SORTABLE(model),
 107                                              &sort_col_id,
 108                                              &sort_order);
 109         log_debug("ui_tasktree_save_settings(): sort_col_id=%d", sort_col_id);
 110         log_debug("ui_tasktree_save_settings(): sort_col_order=%d", sort_order);
 111
 112         g_settings_set_int(settings, "tasks-sort-col", sort_col_id);
 113         g_settings_set_int(settings, "tasks-sort-order", sort_order);
 114 }