diff options
Diffstat (limited to 'calendar/gui/e-timezone-entry.c')
| -rw-r--r-- | calendar/gui/e-timezone-entry.c | 294 |
1 files changed, 0 insertions, 294 deletions
diff --git a/calendar/gui/e-timezone-entry.c b/calendar/gui/e-timezone-entry.c deleted file mode 100644 index 6d514ccc93..0000000000 --- a/calendar/gui/e-timezone-entry.c +++ /dev/null @@ -1,294 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -/* - * Author : - * Damon Chaplin <damon@ximian.com> - * - * Copyright 2001, Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -/* - * ETimezoneEntry - a field for setting a timezone. It shows the timezone in - * a GtkEntry with a '...' button beside it which shows a dialog for changing - * the timezone. The dialog contains a map of the world with a point for each - * timezone, and an option menu as an alternative way of selecting the - * timezone. - */ - -#include <config.h> -#include <gtk/gtkbutton.h> -#include <gtk/gtkentry.h> -#include <gtk/gtksignal.h> -#include <gnome.h> -#include <gal/util/e-util.h> -#include <gal/widgets/e-unicode.h> -#include <widgets/e-timezone-dialog/e-timezone-dialog.h> -#include "e-timezone-entry.h" - -/* The timezone icon for the button. */ -#include "art/timezone-16.xpm" - -struct _ETimezoneEntryPrivate { - /* The current timezone, set in e_timezone_entry_set_timezone() - or from the timezone dialog. Note that we don't copy it or - use a ref count - we assume it is never destroyed for the - lifetime of this widget. */ - icaltimezone *zone; - - /* This can be set to the default timezone. If the current timezone - setting in the ETimezoneEntry matches this, then the entry field - is hidden. This makes the user interface simpler. */ - icaltimezone *default_zone; - - GtkWidget *entry; - GtkWidget *button; -}; - - -enum { - CHANGED, - LAST_SIGNAL -}; - - -static void e_timezone_entry_class_init (ETimezoneEntryClass *class); -static void e_timezone_entry_init (ETimezoneEntry *tentry); -static void e_timezone_entry_destroy (GtkObject *object); - -static void on_entry_changed (GtkEntry *entry, - ETimezoneEntry *tentry); -static void on_button_clicked (GtkWidget *widget, - ETimezoneEntry *tentry); - -static void e_timezone_entry_set_entry (ETimezoneEntry *tentry); - - -static GtkHBoxClass *parent_class; -static guint timezone_entry_signals[LAST_SIGNAL] = { 0 }; - -E_MAKE_TYPE (e_timezone_entry, "ETimezoneEntry", ETimezoneEntry, - e_timezone_entry_class_init, e_timezone_entry_init, GTK_TYPE_HBOX); - -static void -e_timezone_entry_class_init (ETimezoneEntryClass *class) -{ - GtkObjectClass *object_class = (GtkObjectClass *) class; - - object_class = (GtkObjectClass*) class; - - parent_class = g_type_class_peek_parent (class); - - timezone_entry_signals[CHANGED] = - gtk_signal_new ("changed", - GTK_RUN_LAST, - G_TYPE_FROM_CLASS (object_class), - GTK_SIGNAL_OFFSET (ETimezoneEntryClass, - changed), - gtk_marshal_NONE__NONE, - GTK_TYPE_NONE, 0); - - - object_class->destroy = e_timezone_entry_destroy; - - class->changed = NULL; -} - - -static void -e_timezone_entry_init (ETimezoneEntry *tentry) -{ - ETimezoneEntryPrivate *priv; - GdkColormap *colormap; - GdkPixmap *timezone_icon; - GdkBitmap *timezone_mask; - GtkWidget *pixmap; - - tentry->priv = priv = g_new0 (ETimezoneEntryPrivate, 1); - - priv->zone = NULL; - priv->default_zone = NULL; - - priv->entry = gtk_entry_new (); - gtk_entry_set_editable (GTK_ENTRY (priv->entry), FALSE); - /*gtk_widget_set_usize (priv->date_entry, 90, 0);*/ - gtk_box_pack_start (GTK_BOX (tentry), priv->entry, TRUE, TRUE, 6); - gtk_widget_show (priv->entry); - g_signal_connect (priv->entry, "changed", G_CALLBACK (on_entry_changed), tentry); - - priv->button = gtk_button_new (); - g_signal_connect (priv->button, "clicked", G_CALLBACK (on_button_clicked), tentry); - gtk_box_pack_start (GTK_BOX (tentry), priv->button, FALSE, FALSE, 6); - gtk_widget_show (priv->button); - - colormap = gtk_widget_get_colormap (priv->button); - timezone_icon = gdk_pixmap_colormap_create_from_xpm_d (NULL, colormap, &timezone_mask, NULL, timezone_16_xpm); - - pixmap = gtk_pixmap_new (timezone_icon, timezone_mask); - gtk_container_add (GTK_CONTAINER (priv->button), pixmap); - gtk_widget_show (pixmap); -} - - -/** - * e_timezone_entry_new: - * - * Description: Creates a new #ETimezoneEntry widget which can be used - * to provide an easy to use way for entering dates and times. - * - * Returns: a new #ETimezoneEntry widget. - */ -GtkWidget * -e_timezone_entry_new (void) -{ - ETimezoneEntry *tentry; - - tentry = g_object_new (e_timezone_entry_get_type (), NULL); - - return GTK_WIDGET (tentry); -} - - -static void -e_timezone_entry_destroy (GtkObject *object) -{ - ETimezoneEntry *tentry; - ETimezoneEntryPrivate *priv; - - g_return_if_fail (E_IS_TIMEZONE_ENTRY (object)); - - tentry = E_TIMEZONE_ENTRY (object); - priv = tentry->priv; - - g_free (tentry->priv); - tentry->priv = NULL; - - if (GTK_OBJECT_CLASS (parent_class)->destroy) - (* GTK_OBJECT_CLASS (parent_class)->destroy) (object); -} - - -/* The arrow button beside the date field has been clicked, so we show the - popup with the ECalendar in. */ -static void -on_button_clicked (GtkWidget *widget, - ETimezoneEntry *tentry) -{ - ETimezoneEntryPrivate *priv; - ETimezoneDialog *timezone_dialog; - GtkWidget *dialog; - - priv = tentry->priv; - - timezone_dialog = e_timezone_dialog_new (); - - e_timezone_dialog_set_timezone (timezone_dialog, priv->zone); - - dialog = e_timezone_dialog_get_toplevel (timezone_dialog); - - if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT) { - priv->zone = e_timezone_dialog_get_timezone (timezone_dialog); - e_timezone_entry_set_entry (tentry); - } - - g_object_unref (timezone_dialog); -} - - -static void -on_entry_changed (GtkEntry *entry, - ETimezoneEntry *tentry) -{ - gtk_signal_emit (GTK_OBJECT (tentry), timezone_entry_signals[CHANGED]); -} - - -icaltimezone* -e_timezone_entry_get_timezone (ETimezoneEntry *tentry) -{ - ETimezoneEntryPrivate *priv; - - g_return_val_if_fail (E_IS_TIMEZONE_ENTRY (tentry), NULL); - - priv = tentry->priv; - - return priv->zone; -} - - -void -e_timezone_entry_set_timezone (ETimezoneEntry *tentry, - icaltimezone *zone) -{ - ETimezoneEntryPrivate *priv; - - g_return_if_fail (E_IS_TIMEZONE_ENTRY (tentry)); - - priv = tentry->priv; - - priv->zone = zone; - - e_timezone_entry_set_entry (tentry); -} - - -/* Sets the default timezone. If the current timezone matches this, then the - entry field is hidden. This is useful since most people do not use timezones - so it makes the user interface simpler. */ -void -e_timezone_entry_set_default_timezone (ETimezoneEntry *tentry, - icaltimezone *zone) -{ - ETimezoneEntryPrivate *priv; - - g_return_if_fail (E_IS_TIMEZONE_ENTRY (tentry)); - - priv = tentry->priv; - - priv->default_zone = zone; - - e_timezone_entry_set_entry (tentry); -} - - -static void -e_timezone_entry_set_entry (ETimezoneEntry *tentry) -{ - ETimezoneEntryPrivate *priv; - const char *display_name; - - priv = tentry->priv; - - if (priv->zone) { - display_name = icaltimezone_get_display_name (priv->zone); - - /* We check if it is one of our builtin timezone - names, in which case we call gettext to translate - it. If it isn't a builtin timezone name, we - don't. */ - if (icaltimezone_get_builtin_timezone (display_name)) - display_name = _(display_name); - } else - display_name = ""; - - gtk_entry_set_text (GTK_ENTRY (priv->entry), display_name); - - if (!priv->default_zone || (priv->zone != priv->default_zone)) - gtk_widget_show (priv->entry); - else - gtk_widget_hide (priv->entry); -} - |