Also saving and restoring the status of the task (done or not)

src/task.c

@@ -34,6 +34,11 @@ struct _Task
 };
 
 
+/* prototype */
+static int _task_config_get_boolean(Task * task, char const * section,
+		char const * variable);
+
+
 /* public */
 /* functions */
 /* task_new */
@@ -82,6 +87,13 @@ void task_delete(Task * task)
 
 
 /* accessors */
+/* task_get_done */
+int task_get_done(Task * task)
+{
+	return _task_config_get_boolean(task, NULL, "done");
+}
+
+
 /* task_get_filename */
 char const * task_get_filename(Task * task)
 {
@@ -96,6 +108,13 @@ char const * task_get_title(Task * task)
 }
 
 
+/* task_set_done */
+int task_set_done(Task * task, int done)
+{
+	return config_set(task->config, NULL, "done", done ? "1" : "0");
+}
+
+
 /* task_set_filename */
 int task_set_filename(Task * task, char const * filename)
 {
@@ -141,3 +160,22 @@ int task_unlink(Task * task)
 		return 1; /* XXX set error */
 	return unlink(task->filename);
 }
+
+
+/* private */
+/* functions */
+/* task_config_get_boolean */
+static int _task_config_get_boolean(Task * task, char const * section,
+		char const * variable)
+{
+	int ret;
+	char const * string;
+	char * p;
+
+	if((string = config_get(task->config, section, variable)) == NULL)
+		return -1;
+	ret = strtol(string, &p, 10);
+	if(string[0] == '\0' || *p != '\0')
+		return -1;
+	return ret ? 1 : 0;
+}

src/task.h

@@ -31,9 +31,11 @@ void task_delete(Task * task);
 
 
 /* accessors */
+int task_get_done(Task * task);
 char const * task_get_filename(Task * task);
 char const * task_get_title(Task * task);
 
+int task_set_done(Task * task, int done);
 int task_set_filename(Task * task, char const * filename);
 int task_set_title(Task * task, char const * title);
 

src/todo.c

@@ -157,6 +157,7 @@ static DesktopToolbar _toolbar[] =
 static char * _todo_task_get_directory(void);
 static char * _todo_task_get_filename(char const * filename);
 static char * _todo_task_get_new_filename(void);
+static void _todo_task_save(Todo * todo, GtkTreeIter * iter);
 
 
 /* public */
@@ -347,6 +348,7 @@ Task * todo_task_add(Todo * todo, Task * task)
 	}
 	gtk_list_store_insert(todo->store, &iter, 0);
 	gtk_list_store_set(todo->store, &iter, TD_COL_TASK, task,
+			TD_COL_DONE, task_get_done(task) > 0 ? TRUE : FALSE,
 			TD_COL_TITLE, task_get_title(task), -1);
 	return task;
 }
@@ -479,14 +481,10 @@ void todo_task_save_all(Todo * todo)
 	GtkTreeModel * model = GTK_TREE_MODEL(todo->store);
 	GtkTreeIter iter;
 	gboolean valid;
-	Task * task;
 
 	valid = gtk_tree_model_get_iter_first(model, &iter);
 	for(; valid == TRUE; valid = gtk_tree_model_iter_next(model, &iter))
-	{
+		_todo_task_save(todo, &iter);
-		gtk_tree_model_get(model, &iter, TD_COL_TASK, &task, -1);
-		task_save(task);
-	}
 }
 
 
@@ -594,3 +592,17 @@ static char * _todo_task_get_new_filename(void)
 	close(fd);
 	return filename;
 }
+
+
+/* todo_task_save */
+static void _todo_task_save(Todo * todo, GtkTreeIter * iter)
+{
+	GtkTreeModel * model = GTK_TREE_MODEL(todo->store);
+	Task * task;
+	gboolean done;
+
+	gtk_tree_model_get(model, iter, TD_COL_TASK, &task,
+			TD_COL_DONE, &done, -1);
+	task_set_done(task, done);
+	task_save(task);
+}