lttv/modules/gui/lttvwindow/lttvwindow/timeentry.h

   1
   2 /* This file is part of the Linux Trace Toolkit viewer
   3  * Copyright (C) 2010 Yannick Brosseau
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License Version 2 as
   7  * published by the Free Software Foundation;
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU 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., 59 Temple Place - Suite 330, Boston,
  17  * MA 02111-1307, USA.
  18  */
  19 #ifndef _TIME_ENTRY_
  20 #define _TIME_ENTRY_
  21
  22
  23 #include <glib.h>
  24 #include <gtk/gtkhbox.h>
  25 #include <gtk/gtkspinbutton.h>
  26 #include <gtk/gtklabel.h>
  27
  28 G_BEGIN_DECLS
  29
  30 #define TIMEENTRY_TYPE            (timeentry_get_type ())
  31 #define TIMEENTRY(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), TIMEENTRY_TYPE, Timeentry))
  32 #define TIMEENTRY_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), TIMEENTRY_TYPE, TimeentryClass))
  33 #define IS_TIMEENTRY(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TIMEENTRY_TYPE))
  34 #define IS_TIMEENTRY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TIMEENTRY_TYPE))
  35
  36 typedef struct _Timeentry       Timeentry;
  37 typedef struct _TimeentryClass  TimeentryClass;
  38
  39 struct _Timeentry {
  40         GtkHBox hbox;
  41
  42         GtkWidget *main_label;
  43         GtkWidget *main_label_box;
  44         GtkWidget *main_label_context_menu;
  45         GtkWidget *seconds_spinner;
  46         GtkWidget *nanoseconds_spinner;
  47         GtkWidget *s_label;
  48         GtkWidget *ns_label;
  49
  50         int seconds_changed_handler_id;
  51         int nanoseconds_changed_handler_id;
  52
  53         unsigned long min_seconds;
  54         unsigned long min_nanoseconds;
  55         unsigned long max_seconds;
  56         unsigned long max_nanoseconds;
  57 };
  58
  59 struct _TimeentryClass {
  60         GtkHBoxClass parent_class;
  61
  62         void (*timeentry) (Timeentry *timeentry);
  63 };
  64
  65 GType timeentry_get_type(void);
  66 GtkWidget *timeentry_new(const gchar *label);
  67
  68 void timeentry_set_main_label(Timeentry *timeentry,
  69                         const gchar *str);
  70 void timeentry_set_minmax_time(Timeentry *timeentry,
  71                         unsigned long min_seconds,
  72                         unsigned long min_nanoseconds,
  73                         unsigned long max_seconds,
  74                         unsigned long max_nanoseconds);
  75
  76 void timeentry_set_time(Timeentry *timeentry,
  77                         unsigned long seconds,
  78                         unsigned long nanoseconds);
  79
  80 void timeentry_get_time(Timeentry *timeentry,
  81                         unsigned long *seconds,
  82                         unsigned long *nanoseconds);
  83 G_END_DECLS
  84
  85 #endif /* _TIME_ENTRY_ */