diff options
Diffstat (limited to 'src/plugins/skipto/totem-time-entry.c')
| -rw-r--r-- | src/plugins/skipto/totem-time-entry.c | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/src/plugins/skipto/totem-time-entry.c b/src/plugins/skipto/totem-time-entry.c deleted file mode 100644 index bd632b4fc..000000000 --- a/src/plugins/skipto/totem-time-entry.c +++ /dev/null @@ -1,173 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * Copyright (C) 2008 Philip Withnall <philip@tecnocode.co.uk> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - * The Totem project hereby grant permission for non-gpl compatible GStreamer - * plugins to be used and distributed together with GStreamer and Totem. This - * permission are above and beyond the permissions granted by the GPL license - * Totem is covered by. - * - * Monday 7th February 2005: Christian Schaller: Add excemption clause. - * See license_change file for details. - * - * Author: Philip Withnall <philip@tecnocode.co.uk> - */ - -#include "config.h" -#include <string.h> -#include <glib.h> -#include <glib/gi18n-lib.h> -#include <gtk/gtk.h> - -#include "totem-time-helpers.h" -#include "totem-time-entry.h" - -static void dispose (GObject *object); -static gboolean output_cb (GtkSpinButton *self, gpointer user_data); -static gint input_cb (GtkSpinButton *self, gdouble *new_value, gpointer user_data); -static void notify_adjustment_cb (TotemTimeEntry *self, GParamSpec *pspec, gpointer user_data); -static void changed_cb (GtkAdjustment *adjustment, TotemTimeEntry *self); - -struct _TotemTimeEntry { - GtkSpinButton parent; - GtkAdjustment *adjustment; - gulong adjustment_changed_signal; -}; - -G_DEFINE_TYPE (TotemTimeEntry, totem_time_entry, GTK_TYPE_SPIN_BUTTON) - -static gint64 -totem_string_to_time (const char *time_string) -{ - int sec, min, hour, args; - - args = sscanf (time_string, C_("long time format", "%d:%02d:%02d"), &hour, &min, &sec); - - if (args == 3) { - /* Parsed all three arguments successfully */ - return (hour * (60 * 60) + min * 60 + sec) * 1000; - } else if (args == 2) { - /* Only parsed the first two arguments; treat hour and min as min and sec, respectively */ - return (hour * 60 + min) * 1000; - } else if (args == 1) { - /* Only parsed the first argument; treat hour as sec */ - return hour * 1000; - } else { - /* Error! */ - return -1; - } -} - -static void -totem_time_entry_class_init (TotemTimeEntryClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - object_class->dispose = dispose; -} - -static void -totem_time_entry_init (TotemTimeEntry *self) -{ - /* Connect to signals */ - g_signal_connect (self, "output", G_CALLBACK (output_cb), NULL); - g_signal_connect (self, "input", G_CALLBACK (input_cb), NULL); - g_signal_connect (self, "notify::adjustment", G_CALLBACK (notify_adjustment_cb), NULL); -} - -static void -dispose (GObject *object) -{ - TotemTimeEntry *entry = TOTEM_TIME_ENTRY (object); - - if (entry->adjustment != NULL) { - g_signal_handler_disconnect (entry->adjustment, entry->adjustment_changed_signal); - g_object_unref (entry->adjustment); - } - entry->adjustment = NULL; - - G_OBJECT_CLASS (totem_time_entry_parent_class)->dispose (object); -} - -GtkWidget * -totem_time_entry_new (GtkAdjustment *adjustment, gdouble climb_rate) -{ - return g_object_new (TOTEM_TYPE_TIME_ENTRY, - "adjustment", adjustment, - "climb-rate", climb_rate, - "digits", 0, - "numeric", FALSE, - NULL); -} - -static gboolean -output_cb (GtkSpinButton *self, gpointer user_data) -{ - gchar *text; - - text = totem_time_to_string ((gint64) gtk_spin_button_get_value (self) * 1000, TOTEM_TIME_FLAG_NONE); - gtk_entry_set_text (GTK_ENTRY (self), text); - g_free (text); - - return TRUE; -} - -static gint -input_cb (GtkSpinButton *self, gdouble *new_value, gpointer user_data) -{ - gint64 val; - - val = totem_string_to_time (gtk_entry_get_text (GTK_ENTRY (self))); - if (val == -1) - return GTK_INPUT_ERROR; - - *new_value = val / 1000; - return TRUE; -} - -static void -notify_adjustment_cb (TotemTimeEntry *self, GParamSpec *pspec, gpointer user_data) -{ - if (self->adjustment != NULL) { - g_signal_handler_disconnect (self->adjustment, self->adjustment_changed_signal); - g_object_unref (self->adjustment); - } - - self->adjustment = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON (self)); - self->adjustment_changed_signal = 0; - - if (self->adjustment != NULL) { - g_object_ref (self->adjustment); - self->adjustment_changed_signal = g_signal_connect (self->adjustment, "changed", G_CALLBACK (changed_cb), self); - } -} - -static void -changed_cb (GtkAdjustment *adjustment, TotemTimeEntry *self) -{ - gchar *time_string; - guint upper, width; - - /* Set the width of the entry according to the length of the longest string it'll now accept */ - upper = (guint) gtk_adjustment_get_upper (adjustment); /* in seconds */ - - time_string = totem_time_to_string (((gint64) upper) * 1000, TOTEM_TIME_FLAG_NONE); - width = strlen (time_string); - g_free (time_string); - - gtk_entry_set_width_chars (GTK_ENTRY (self), width); -} |