2 * This file is a part of hildon
4 * Copyright (C) 2005, 2006 Nokia Corporation, all rights reserved.
6 * Contact: Michael Dominic Kostrzewa <michael.kostrzewa@nokia.com>
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public License
10 * as published by the Free Software Foundation; version 2.1 of
11 * the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful, but
14 * WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
26 * SECTION:hildon-calendar-popup
27 * @short_description: CalendarPopup allows choosing a date from a popup calendar.
28 * @see_also: #HildonDateEditor, #HildonTimeEditor
30 * HildonCalendarPopup is a dialog which contains a HildonCalendar. It
31 * also contains arrow buttons for changing the month/year. If an
32 * entered date is invalid, an information message will be shown.
35 * <title>HildonCalendarPopup example</title>
39 * GtkWidget *parent, *popup;
41 * // get current date into &y, &m, &d...
43 * gtk_widget_get_ancestor (GTK_WIDGET (data), GTK_TYPE_WINDOW);
44 * popup = hildon_calendar_popup_new (GTK_WINDOW (parent), y, m, d);
46 * result = gtk_dialog_run (GTK_DIALOG (popup));
49 * case GTK_RESPONSE_OK:
50 * case GTK_RESPONSE_ACCEPT:
52 * hildon_calendar_popup_get_date (HILDON_CALENDAR_POPUP (popup), &y, &m, &d);
54 * // here set the new date
56 * gtk_widget_destroy(popup);
67 #include "hildon-calendar-popup.h"
68 #include "hildon-calendar.h"
71 #include <gdk/gdkkeysyms.h>
75 #include "hildon-calendar-popup-private.h"
78 dgettext("hildon-libs", String)
89 hildon_calendar_popup_class_init (HildonCalendarPopupClass *cal_class);
92 hildon_calendar_popup_init (HildonCalendarPopup *cal);
95 hildon_calendar_selected_date (GtkWidget *self,
99 hildon_key_pressed (GtkWidget *widget,
104 hildon_calendar_popup_set_property (GObject *object,
106 const GValue * value,
109 hildon_calendar_popup_get_property (GObject *object,
114 static GtkDialog* parent_class;
127 hildon_calendar_popup_get_type (void)
129 static GType popup_type = 0;
132 static const GTypeInfo popup_info = {
133 sizeof (HildonCalendarPopupClass),
134 NULL, /* base_init */
135 NULL, /* base_finalize */
136 (GClassInitFunc) hildon_calendar_popup_class_init,
137 NULL, /* class_finalize */
138 NULL, /* class_data */
139 sizeof (HildonCalendarPopup),
141 (GInstanceInitFunc) hildon_calendar_popup_init,
143 popup_type = g_type_register_static (GTK_TYPE_DIALOG,
144 "HildonCalendarPopup",
152 * hildon_calendar_popup_new:
153 * @parent: parent window for dialog
154 * @year: initial year
155 * @month: initial month
158 * This function returns a new HildonCalendarPopup. The initially
159 * selected date is specified by the parameters (year, month, day).
160 * If the specified date is invalid, the current date is used.
162 * Returns: new @HildonCalendarPopup widget
165 hildon_calendar_popup_new (GtkWindow *parent,
170 HildonCalendarPopup *cal = NULL;
172 /* Create new HildonCalendarPopup */
173 cal = HILDON_CALENDAR_POPUP (g_object_new (HILDON_TYPE_CALENDAR_POPUP,
174 "year", year, "month", month, "day", day,
178 gtk_window_set_transient_for (GTK_WINDOW(cal), parent);
181 return GTK_WIDGET (cal);
185 * hildon_calendar_popup_set_date:
186 * @cal: the @HildonCalendarPopup widget
191 * Activates a new date on the calendar popup.
194 hildon_calendar_popup_set_date (HildonCalendarPopup *cal,
199 guint dtmp, mtmp, ytmp = 0;
200 HildonCalendarPopupPrivate *priv;
202 g_return_if_fail (HILDON_IS_CALENDAR_POPUP (cal));
204 priv = HILDON_CALENDAR_POPUP_GET_PRIVATE (cal);
207 /* Choose current date if the date is invalid: */
208 init_dmy (year, month, day, &dtmp, &mtmp, &ytmp);
210 /* Remove all visual markers */
211 hildon_calendar_clear_marks (HILDON_CALENDAR (priv->cal));
214 hildon_calendar_select_month (HILDON_CALENDAR (priv->cal), mtmp - 1, ytmp);
215 hildon_calendar_select_day (HILDON_CALENDAR (priv->cal), dtmp);
219 * hildon_calendar_popup_get_date:
220 * @cal: the @HildonCalendarPopup widget
225 * Gets the currently selected year, month, and day.
226 * It's possible to pass NULL to any of the pointers if you don't need that data.
229 hildon_calendar_popup_get_date (HildonCalendarPopup *cal,
234 HildonCalendarPopupPrivate *priv;
236 g_return_if_fail (HILDON_IS_CALENDAR_POPUP (cal));
238 priv = HILDON_CALENDAR_POPUP_GET_PRIVATE (cal);
241 hildon_calendar_get_date (HILDON_CALENDAR (priv->cal), year, month, day);
248 ! g_date_valid_dmy (*day, *month, *year))
249 *day = g_date_get_days_in_month (*month, *year);
253 hildon_calendar_popup_class_init (HildonCalendarPopupClass *cal_class)
255 GObjectClass *object_class = G_OBJECT_CLASS (cal_class);
256 parent_class = g_type_class_peek_parent (cal_class);
258 object_class->set_property = hildon_calendar_popup_set_property;
259 object_class->get_property = hildon_calendar_popup_get_property;
261 g_type_class_add_private(cal_class, sizeof (HildonCalendarPopupPrivate));
263 /* Install new properties for the GObject_class */
265 g_object_class_install_property (object_class, PROP_MIN_YEAR,
266 g_param_spec_uint ("min-year",
267 "Minimum valid year",
268 "Minimum valid year",
273 g_object_class_install_property (object_class, PROP_MAX_YEAR,
274 g_param_spec_uint ("max-year",
275 "Maximum valid year",
276 "Maximum valid year",
281 g_object_class_install_property (object_class, PROP_DAY,
282 g_param_spec_int ("day",
284 "currently selected day",
290 g_object_class_install_property (object_class, PROP_MONTH,
291 g_param_spec_int ("month",
293 "currently selected month",
299 g_object_class_install_property (object_class, PROP_YEAR,
300 g_param_spec_int ("year",
302 "the currently selected year",
311 hildon_calendar_popup_init (HildonCalendarPopup *cal)
313 HildonCalendarPopupPrivate *priv;
314 static int set_domain = 1;
316 priv = HILDON_CALENDAR_POPUP_GET_PRIVATE(cal);
319 /* set the domain directory for different language */
320 /* FIXME I can't exactly figure out why is this here... */
322 (void) bindtextdomain ("hildon-libs", LOCALEDIR);
326 priv->cal = hildon_calendar_new ();
328 /* dialog options and packing */
329 hildon_calendar_set_display_options (HILDON_CALENDAR (priv->cal),
330 HILDON_CALENDAR_SHOW_HEADING |
331 HILDON_CALENDAR_SHOW_DAY_NAMES |
332 HILDON_CALENDAR_SHOW_WEEK_NUMBERS);
334 gtk_box_pack_start (GTK_BOX (GTK_DIALOG (cal)->vbox), priv->cal,
336 gtk_dialog_set_has_separator (GTK_DIALOG (cal), FALSE);
337 gtk_dialog_add_button (GTK_DIALOG (cal), _("ecdg_bd_calendar_popout_done"),
339 gtk_widget_show(priv->cal);
341 /* Connect signals */
342 g_signal_connect (G_OBJECT (priv->cal), "key-press-event",
343 G_CALLBACK (hildon_key_pressed), cal);
345 g_signal_connect (G_OBJECT (priv->cal), "selected_date",
346 G_CALLBACK (hildon_calendar_selected_date), cal);
348 /* set decorations, needs realizing first */
349 /* FIXME That should be moved to on_realize */
350 gtk_widget_realize (GTK_WIDGET (cal));
351 gdk_window_set_decorations (GTK_WIDGET (cal)->window, GDK_DECOR_BORDER);
355 * Signal handler for key-press-event. Closes the dialog for some
359 hildon_key_pressed (GtkWidget *widget,
363 g_assert (HILDON_IS_CALENDAR_POPUP (cal_popup));
365 /* Handle Return key press as OK response */
366 if (event->keyval == GDK_Return)
368 gtk_dialog_response (GTK_DIALOG (cal_popup), GTK_RESPONSE_OK);
372 /* Handle Esc key press as CANCEL response */
373 if ((event->keyval == GDK_Escape))
375 gtk_dialog_response (GTK_DIALOG (cal_popup), GTK_RESPONSE_CANCEL);
383 * Validates the given date or initializes it with the current date
386 init_dmy (guint year,
393 g_assert (d != NULL);
394 g_assert (m != NULL);
395 g_assert (y != NULL);
399 /* Initialize the date with a valid selected date */
400 if (g_date_valid_dmy (day, month, year)) {
406 /* If selected date is invalid initialize the date with current date */
407 g_date_clear (&date, 1);
408 g_date_set_time (&date, time (NULL));
410 *d = g_date_get_day (&date);
411 *m = g_date_get_month (&date);
412 *y = g_date_get_year (&date);
417 * Exits the dialog when "selected_date" signal is emmited. */
419 hildon_calendar_selected_date (GtkWidget *self,
422 g_assert (GTK_IS_WIDGET (self));
423 g_assert (HILDON_IS_CALENDAR_POPUP (cal_popup));
425 gtk_dialog_response (GTK_DIALOG (cal_popup), GTK_RESPONSE_OK);
430 hildon_calendar_popup_set_property (GObject *object,
435 HildonCalendarPopup *popup = HILDON_CALENDAR_POPUP (object);
437 HildonCalendarPopupPrivate *priv =
438 HILDON_CALENDAR_POPUP_GET_PRIVATE(HILDON_CALENDAR_POPUP (object));
441 switch (property_id) {
445 guint year, month, day = 0;
446 hildon_calendar_popup_get_date (popup, &year, &month, &day);
448 /*Verifies that the date is valid: */
449 hildon_calendar_popup_set_date (popup, year, month, g_value_get_int (value));
455 guint year, month, day = 0;
456 hildon_calendar_popup_get_date (popup, &year, &month, &day);
458 /*Verifies that the date is valid: */
459 hildon_calendar_popup_set_date (popup, year, g_value_get_int (value), day);
465 guint year, month, day = 0;
466 hildon_calendar_popup_get_date (popup, &year, &month, &day);
468 /*Verifies that the date is valid: */
469 hildon_calendar_popup_set_date (popup, g_value_get_int (value), month, day);
474 g_object_set_property (G_OBJECT (priv->cal), "min-year", value);
478 g_object_set_property (G_OBJECT (priv->cal), "max-year", value);
482 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
488 hildon_calendar_popup_get_property (GObject *object,
493 HildonCalendarPopupPrivate *priv =
494 HILDON_CALENDAR_POPUP_GET_PRIVATE (HILDON_CALENDAR_POPUP (object));
497 switch (property_id) {
500 g_object_get_property (G_OBJECT (priv->cal), pspec->name, value);
504 g_object_get_property (G_OBJECT (priv->cal), pspec->name, value);
508 g_object_get_property (G_OBJECT (priv->cal), pspec->name, value);
512 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);