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Added a confirmation window before deleting tasks

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This commit is contained in:
Pierre Pronchery 2010-06-06 10:40:14 +00:00
parent 1f8376ffb4
commit 6abc17c929
1 changed files with 32 additions and 2 deletions
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34
src/todo.c
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@ -167,6 +167,7 @@ static DesktopToolbar _toolbar[] =
/* prototypes */
static int _todo_confirm(GtkWidget * window, char const * message);
static char * _todo_task_get_directory(void);
static char * _todo_task_get_filename(char const * filename);
static char * _todo_task_get_new_filename(void);
@ -388,7 +389,7 @@ Task * todo_task_add(Todo * todo, Task * task)
}
gtk_list_store_insert(todo->store, &iter, 0);
priority = task_get_priority(task);
for(i = 0; _todo_priorities[i].title != NULL; i++)
for(i = 0; priority != NULL && _todo_priorities[i].title != NULL; i++)
if(strcmp(_(_todo_priorities[i].title), priority) == 0)
{
tp = _todo_priorities[i].priority;
@ -419,7 +420,12 @@ void todo_task_delete_selected(Todo * todo)
if((treesel = gtk_tree_view_get_selection(GTK_TREE_VIEW(todo->view)))
== NULL)
return;
selected = gtk_tree_selection_get_selected_rows(treesel, NULL);
if((selected = gtk_tree_selection_get_selected_rows(treesel, NULL))
== NULL)
return;
if(_todo_confirm(todo->window, _("Are you sure you want to delete the"
" selected task(s)?")) != 0)
return;
for(s = g_list_first(selected); s != NULL; s = g_list_next(s))
{
if((path = s->data) == NULL)
@ -601,6 +607,30 @@ void todo_task_toggle_done(Todo * todo, GtkTreePath * path)
/* private */
/* functions */
/* todo_confirm */
static int _todo_confirm(GtkWidget * window, char const * message)
{
GtkWidget * dialog;
int res;
dialog = gtk_message_dialog_new(GTK_WINDOW(window),
GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_QUESTION, GTK_BUTTONS_YES_NO, "%s",
#if GTK_CHECK_VERSION(2, 8, 0)
_("Question"));
gtk_message_dialog_format_secondary_text(GTK_MESSAGE_DIALOG(dialog),
"%s",
#endif
message);
gtk_window_set_title(GTK_WINDOW(dialog), _("Question"));
res = gtk_dialog_run(GTK_DIALOG(dialog));
gtk_widget_destroy(dialog);
if(res == GTK_RESPONSE_YES)
return 0;
return 1;
}
/* todo_task_get_directory */
static char * _todo_task_get_directory(void)
{