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);
72 #include <gdk/gdkkeysyms.h>
74 #include "hildon-calendar-popup.h"
75 #include "hildon-calendar-popup-private.h"
76 #include "hildon-calendar.h"
79 dgettext("hildon-libs", String)
90 hildon_calendar_popup_class_init (HildonCalendarPopupClass *cal_class);
93 hildon_calendar_popup_init (HildonCalendarPopup *cal);
96 hildon_calendar_selected_date (GtkWidget *self,
100 hildon_key_pressed (GtkWidget *widget,
105 hildon_calendar_popup_set_property (GObject *object,
107 const GValue * value,
110 hildon_calendar_popup_get_property (GObject *object,
115 static GtkDialog* parent_class;
128 hildon_calendar_popup_get_type (void)
130 static GType popup_type = 0;
133 static const GTypeInfo popup_info = {
134 sizeof (HildonCalendarPopupClass),
135 NULL, /* base_init */
136 NULL, /* base_finalize */
137 (GClassInitFunc) hildon_calendar_popup_class_init,
138 NULL, /* class_finalize */
139 NULL, /* class_data */
140 sizeof (HildonCalendarPopup),
142 (GInstanceInitFunc) hildon_calendar_popup_init,
144 popup_type = g_type_register_static (GTK_TYPE_DIALOG,
145 "HildonCalendarPopup",
153 * hildon_calendar_popup_new:
154 * @parent: parent window for dialog
155 * @year: initial year
156 * @month: initial month
159 * This function returns a new HildonCalendarPopup. The initially
160 * selected date is specified by the parameters (year, month, day).
161 * If the specified date is invalid, the current date is used.
163 * Returns: new @HildonCalendarPopup widget
166 hildon_calendar_popup_new (GtkWindow *parent,
171 HildonCalendarPopup *cal = NULL;
173 /* Create new HildonCalendarPopup */
174 cal = HILDON_CALENDAR_POPUP (g_object_new (HILDON_TYPE_CALENDAR_POPUP,
175 "year", year, "month", month, "day", day,
179 gtk_window_set_transient_for (GTK_WINDOW(cal), parent);
182 return GTK_WIDGET (cal);
186 * hildon_calendar_popup_set_date:
187 * @cal: the @HildonCalendarPopup widget
192 * Activates a new date on the calendar popup.
195 hildon_calendar_popup_set_date (HildonCalendarPopup *cal,
200 guint dtmp, mtmp, ytmp = 0;
201 HildonCalendarPopupPrivate *priv;
203 g_return_if_fail (HILDON_IS_CALENDAR_POPUP (cal));
205 priv = HILDON_CALENDAR_POPUP_GET_PRIVATE (cal);
208 /* Choose current date if the date is invalid: */
209 init_dmy (year, month, day, &dtmp, &mtmp, &ytmp);
211 /* Remove all visual markers */
212 hildon_calendar_clear_marks (HILDON_CALENDAR (priv->cal));
215 hildon_calendar_select_month (HILDON_CALENDAR (priv->cal), mtmp - 1, ytmp);
216 hildon_calendar_select_day (HILDON_CALENDAR (priv->cal), dtmp);
220 * hildon_calendar_popup_get_date:
221 * @cal: the @HildonCalendarPopup widget
226 * Gets the currently selected year, month, and day.
227 * It's possible to pass NULL to any of the pointers if you don't need that data.
230 hildon_calendar_popup_get_date (HildonCalendarPopup *cal,
235 HildonCalendarPopupPrivate *priv;
237 g_return_if_fail (HILDON_IS_CALENDAR_POPUP (cal));
239 priv = HILDON_CALENDAR_POPUP_GET_PRIVATE (cal);
242 hildon_calendar_get_date (HILDON_CALENDAR (priv->cal), year, month, day);
249 ! g_date_valid_dmy (*day, *month, *year))
250 *day = g_date_get_days_in_month (*month, *year);
254 hildon_calendar_popup_class_init (HildonCalendarPopupClass *cal_class)
256 GObjectClass *object_class = G_OBJECT_CLASS (cal_class);
257 parent_class = g_type_class_peek_parent (cal_class);
259 object_class->set_property = hildon_calendar_popup_set_property;
260 object_class->get_property = hildon_calendar_popup_get_property;
262 g_type_class_add_private(cal_class, sizeof (HildonCalendarPopupPrivate));
264 /* Install new properties for the GObject_class */
266 g_object_class_install_property (object_class, PROP_MIN_YEAR,
267 g_param_spec_uint ("min-year",
268 "Minimum valid year",
269 "Minimum valid year",
274 g_object_class_install_property (object_class, PROP_MAX_YEAR,
275 g_param_spec_uint ("max-year",
276 "Maximum valid year",
277 "Maximum valid year",
282 g_object_class_install_property (object_class, PROP_DAY,
283 g_param_spec_int ("day",
285 "currently selected day",
291 g_object_class_install_property (object_class, PROP_MONTH,
292 g_param_spec_int ("month",
294 "currently selected month",
300 g_object_class_install_property (object_class, PROP_YEAR,
301 g_param_spec_int ("year",
303 "the currently selected year",
312 hildon_calendar_popup_init (HildonCalendarPopup *cal)
314 HildonCalendarPopupPrivate *priv;
315 static int set_domain = 1;
317 priv = HILDON_CALENDAR_POPUP_GET_PRIVATE(cal);
320 /* set the domain directory for different language */
321 /* FIXME I can't exactly figure out why is this here... */
323 (void) bindtextdomain ("hildon-libs", LOCALEDIR);
327 priv->cal = hildon_calendar_new ();
329 /* dialog options and packing */
330 hildon_calendar_set_display_options (HILDON_CALENDAR (priv->cal),
331 HILDON_CALENDAR_SHOW_HEADING |
332 HILDON_CALENDAR_SHOW_DAY_NAMES |
333 HILDON_CALENDAR_SHOW_WEEK_NUMBERS);
335 gtk_box_pack_start (GTK_BOX (GTK_DIALOG (cal)->vbox), priv->cal,
337 gtk_dialog_set_has_separator (GTK_DIALOG (cal), FALSE);
338 gtk_dialog_add_button (GTK_DIALOG (cal), _("ecdg_bd_font_dialog_ok"), GTK_RESPONSE_OK);
339 gtk_dialog_add_button (GTK_DIALOG (cal), _("ecdg_bd_wizard_cancel"), GTK_RESPONSE_CANCEL);
340 gtk_widget_show(priv->cal);
342 /* Connect signals */
343 g_signal_connect (G_OBJECT (priv->cal), "key-press-event",
344 G_CALLBACK (hildon_key_pressed), cal);
346 g_signal_connect (G_OBJECT (priv->cal), "selected_date",
347 G_CALLBACK (hildon_calendar_selected_date), cal);
349 /* set decorations, needs realizing first */
350 /* FIXME That should be moved to on_realize */
351 gtk_widget_realize (GTK_WIDGET (cal));
352 gdk_window_set_decorations (GTK_WIDGET (cal)->window, GDK_DECOR_BORDER);
356 * Signal handler for key-press-event. Closes the dialog for some
360 hildon_key_pressed (GtkWidget *widget,
364 g_assert (HILDON_IS_CALENDAR_POPUP (cal_popup));
366 /* Handle Return key press as OK response */
367 if (event->keyval == GDK_Return)
369 gtk_dialog_response (GTK_DIALOG (cal_popup), GTK_RESPONSE_OK);
373 /* Handle Esc key press as CANCEL response */
374 if ((event->keyval == GDK_Escape))
376 gtk_dialog_response (GTK_DIALOG (cal_popup), GTK_RESPONSE_CANCEL);
384 * Validates the given date or initializes it with the current date
387 init_dmy (guint year,
394 g_assert (d != NULL);
395 g_assert (m != NULL);
396 g_assert (y != NULL);
400 /* Initialize the date with a valid selected date */
401 if (g_date_valid_dmy (day, month, year)) {
407 /* If selected date is invalid initialize the date with current date */
408 g_date_clear (&date, 1);
409 g_date_set_time (&date, time (NULL));
411 *d = g_date_get_day (&date);
412 *m = g_date_get_month (&date);
413 *y = g_date_get_year (&date);
418 * Exits the dialog when "selected_date" signal is emmited. */
420 hildon_calendar_selected_date (GtkWidget *self,
423 g_assert (GTK_IS_WIDGET (self));
424 g_assert (HILDON_IS_CALENDAR_POPUP (cal_popup));
426 gtk_dialog_response (GTK_DIALOG (cal_popup), GTK_RESPONSE_OK);
431 hildon_calendar_popup_set_property (GObject *object,
436 HildonCalendarPopup *popup = HILDON_CALENDAR_POPUP (object);
438 HildonCalendarPopupPrivate *priv =
439 HILDON_CALENDAR_POPUP_GET_PRIVATE(HILDON_CALENDAR_POPUP (object));
442 switch (property_id) {
446 guint year, month, day = 0;
447 hildon_calendar_popup_get_date (popup, &year, &month, &day);
449 /*Verifies that the date is valid: */
450 hildon_calendar_popup_set_date (popup, year, month, g_value_get_int (value));
456 guint year, month, day = 0;
457 hildon_calendar_popup_get_date (popup, &year, &month, &day);
459 /*Verifies that the date is valid: */
460 hildon_calendar_popup_set_date (popup, year, g_value_get_int (value), day);
466 guint year, month, day = 0;
467 hildon_calendar_popup_get_date (popup, &year, &month, &day);
469 /*Verifies that the date is valid: */
470 hildon_calendar_popup_set_date (popup, g_value_get_int (value), month, day);
475 g_object_set_property (G_OBJECT (priv->cal), "min-year", value);
479 g_object_set_property (G_OBJECT (priv->cal), "max-year", value);
483 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
489 hildon_calendar_popup_get_property (GObject *object,
494 HildonCalendarPopupPrivate *priv =
495 HILDON_CALENDAR_POPUP_GET_PRIVATE (HILDON_CALENDAR_POPUP (object));
498 switch (property_id) {
501 g_object_get_property (G_OBJECT (priv->cal), pspec->name, value);
505 g_object_get_property (G_OBJECT (priv->cal), pspec->name, value);
509 g_object_get_property (G_OBJECT (priv->cal), pspec->name, value);
513 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);