/* * This file is a part of hildon * * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald * * GTK Calendar Widget * Copyright (C) 1998 Cesar Miquel, Shawn T. Amundson and Mattias Groenlund * * lib_date routines * Copyright (C) 1995, 1996, 1997, 1998 by Steffen Beyer * * HldonCalendar modifications * Copyright (C) 2005, 2006 Nokia Corporation, all rights reserved. * * Contact: Rodrigo Novo * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. or (at your option) any later version. * * This library 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ /* * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS * file for a list of people on the GTK+ Team. See the ChangeLog * files for a list of changes. These files are distributed with * GTK+ at ftp://ftp.gtk.org/pub/gtk/. */ /** * SECTION:hildon-calendar * @short_description: A calendar widget * * #HildonCalendar is a slightly modified #GtkCalendar. It has an almost same API * but a slightly different look and behaviour. Use this widget instead of * standard #GtkCalendar or use #HildonDateEditor for more higher-level date setting * operations. * * * * #HildonCalendar has been deprecated since Hildon 2.2 * See Migrating Date Widgets * section to know how to migrate this deprecated widget. * * */ #undef HILDON_DISABLE_DEPRECATED #ifdef HAVE_CONFIG_H #include #endif #define _GNU_SOURCE /* needed for GNU nl_langinfo_l */ #include #ifdef HAVE_SYS_TIME_H #include #endif #include #include #include #include #include #include #include #include "hildon-calendar.h" #include "hildon-marshalers.h" #include "hildon-calendar-private.h" /***************************************************************************/ /* The following date routines are taken from the lib_date package. Keep * them separate in case we want to update them if a newer lib_date comes * out with fixes. */ typedef unsigned int N_int; typedef unsigned long N_long; typedef signed long Z_long; typedef enum { false = FALSE , true = TRUE } boolean; #define and && /* logical (boolean) operators: lower case */ #define or || static const N_int month_length [2][13] = { { 0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 }, { 0, 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 } }; static const N_int days_in_months[2][14] = { { 0, 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365 }, { 0, 0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335, 366 } }; static Z_long calc_days (N_int year, N_int mm, N_int dd); static N_int day_of_week (N_int year, N_int mm, N_int dd); static Z_long dates_difference (N_int year1, N_int mm1, N_int dd1, N_int year2, N_int mm2, N_int dd2); static N_int weeks_in_year (N_int year); static boolean leap (N_int year) { return ((((year % 4) == 0) and ((year % 100) != 0)) or ((year % 400) == 0)); } static N_int day_of_week (N_int year, N_int mm, N_int dd) { Z_long days; days = calc_days (year, mm, dd); if (days > 0L) { days--; days %= 7L; days++; } return( (N_int) days ); } static N_int weeks_in_year (N_int year) { return (52 + ((day_of_week(year,1,1)==4) or (day_of_week(year,12,31)==4))); } static boolean check_date (N_int year, N_int mm, N_int dd) { if (year < 1) return(false); if ((mm < 1) or (mm > 12)) return(false); if ((dd < 1) or (dd > month_length[leap(year)][mm])) return(false); return(true); } static N_int week_number (N_int year, N_int mm, N_int dd) { N_int first; first = day_of_week (year,1,1) - 1; return( (N_int) ( (dates_difference(year,1,1, year,mm,dd) + first) / 7L ) + (first < 4) ); } static Z_long year_to_days (N_int year) { return ( year * 365L + (year / 4) - (year / 100) + (year / 400) ); } static Z_long calc_days (N_int year, N_int mm, N_int dd) { boolean lp; if (year < 1) return(0L); if ((mm < 1) or (mm > 12)) return(0L); if ((dd < 1) or (dd > month_length[(lp = leap(year))][mm])) return(0L); return( year_to_days(--year) + days_in_months[lp][mm] + dd ); } static boolean week_of_year (N_int *week, N_int *year, N_int mm, N_int dd) { if (check_date(*year,mm,dd)) { *week = week_number(*year,mm,dd); if (*week == 0) *week = weeks_in_year(--(*year)); else if (*week > weeks_in_year(*year)) { *week = 1; (*year)++; } return(true); } return(false); } static Z_long dates_difference (N_int year1, N_int mm1, N_int dd1, N_int year2, N_int mm2, N_int dd2) { return (calc_days (year2, mm2, dd2) - calc_days (year1, mm1, dd1)); } /*** END OF lib_date routines ********************************************/ /* HILDON: Spacings modified */ #define HILDON_ARROW_SEP 5 /* Space between arrows and data */ #define HILDON_DAY_WIDTH 26 #define HILDON_DAY_HEIGHT 25 /* additional widths given to week number and day windows */ #define HILDON_WEEKS_EXTRA_WIDTH 8 #define HILDON_DAYS_EXTRA_WIDTH 8 /* Spacing around day/week headers and main area, inside those windows */ #define CALENDAR_MARGIN 0 /* Spacing around day/week headers and main area, outside those windows */ #define INNER_BORDER 0 /* 4 */ /* Separation between day headers and main area */ #define CALENDAR_YSEP 3 /* 4 */ /* Separation between week headers and main area */ #define CALENDAR_XSEP 6 /* 4 */ #define DAY_XSEP 0 /* not really good for small calendar */ #define DAY_YSEP 0 /* not really good for small calendar */ /* Color usage */ #define HEADER_FG_COLOR(widget) \ (& (widget)->style->fg[GTK_WIDGET_STATE (widget)]) #define HEADER_BG_COLOR(widget) \ (& (widget)->style->bg[GTK_WIDGET_STATE (widget)]) #define SELECTED_BG_COLOR(widget) \ (& (widget)->style->base[GTK_WIDGET_HAS_FOCUS (widget) ? GTK_STATE_SELECTED : GTK_STATE_ACTIVE]) #define SELECTED_FG_COLOR(widget) \ (& (widget)->style->text[GTK_WIDGET_HAS_FOCUS (widget) ? GTK_STATE_SELECTED : GTK_STATE_ACTIVE]) #define NORMAL_DAY_COLOR(widget) \ (& (widget)->style->fg[GTK_WIDGET_STATE (widget)]) #define PREV_MONTH_COLOR(widget) \ (& (widget)->style->mid[GTK_WIDGET_STATE (widget)]) #define NEXT_MONTH_COLOR(widget) \ (& (widget)->style->mid[GTK_WIDGET_STATE (widget)]) #define MARKED_COLOR(widget) \ (& (widget)->style->fg[GTK_WIDGET_STATE (widget)]) #define BACKGROUND_COLOR(widget) \ (& (widget)->style->base[GTK_WIDGET_STATE (widget)]) #define HIGHLIGHT_BACK_COLOR(widget) \ (& (widget)->style->mid[GTK_WIDGET_STATE (widget)]) #define CALENDAR_INITIAL_TIMER_DELAY 200 #define CALENDAR_TIMER_DELAY 20 enum { ARROW_YEAR_LEFT, ARROW_YEAR_RIGHT, ARROW_MONTH_LEFT, ARROW_MONTH_RIGHT }; enum { MONTH_PREV, MONTH_CURRENT, MONTH_NEXT }; enum { MONTH_CHANGED_SIGNAL, DAY_SELECTED_SIGNAL, DAY_SELECTED_DOUBLE_CLICK_SIGNAL, PREV_MONTH_SIGNAL, NEXT_MONTH_SIGNAL, PREV_YEAR_SIGNAL, NEXT_YEAR_SIGNAL, ERRONEOUS_DATE_SIGNAL, SELECTED_DATE_SIGNAL, LAST_SIGNAL }; enum { PROP_0, PROP_YEAR, PROP_MONTH, PROP_DAY, PROP_SHOW_HEADING, PROP_SHOW_DAY_NAMES, PROP_NO_MONTH_CHANGE, PROP_SHOW_WEEK_NUMBERS, PROP_WEEK_START, PROP_MIN_YEAR, PROP_MAX_YEAR, PROP_LAST }; static gint hildon_calendar_signals [LAST_SIGNAL] = { 0 }; static GtkWidgetClass* parent_class = NULL; typedef void (*HildonCalendarSignalDate) (GtkObject *object, guint arg1, guint arg2, guint arg3, gpointer data); static void hildon_calendar_class_init (HildonCalendarClass *class); static void hildon_calendar_init (HildonCalendar *calendar); static void hildon_calendar_finalize (GObject *calendar); static void hildon_calendar_destroy (GtkObject *calendar); static void hildon_calendar_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec); static void hildon_calendar_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec); static void hildon_calendar_realize (GtkWidget *widget); static void hildon_calendar_unrealize (GtkWidget *widget); static void hildon_calendar_size_request (GtkWidget *widget, GtkRequisition *requisition); static void hildon_calendar_size_allocate (GtkWidget *widget, GtkAllocation *allocation); static gint hildon_calendar_expose (GtkWidget *widget, GdkEventExpose *event); static gint hildon_calendar_button_press (GtkWidget *widget, GdkEventButton *event); static gint hildon_calendar_button_release (GtkWidget *widget, GdkEventButton *event); static void hildon_calendar_main_button (GtkWidget *widget, GdkEventButton *event); static gint hildon_calendar_motion_notify (GtkWidget *widget, GdkEventMotion *event); static gint hildon_calendar_enter_notify (GtkWidget *widget, GdkEventCrossing *event); static gint hildon_calendar_leave_notify (GtkWidget *widget, GdkEventCrossing *event); static gint hildon_calendar_key_press (GtkWidget *widget, GdkEventKey *event); static gint hildon_calendar_scroll (GtkWidget *widget, GdkEventScroll *event); static void hildon_calendar_grab_notify (GtkWidget *widget, gboolean was_grabbed); static gboolean hildon_calendar_focus_out (GtkWidget *widget, GdkEventFocus *event); static void hildon_calendar_state_changed (GtkWidget *widget, GtkStateType previous_state); static void hildon_calendar_style_set (GtkWidget *widget, GtkStyle *previous_style); static void hildon_calendar_paint_header (GtkWidget *widget); static void hildon_calendar_paint_footer (GtkWidget *widget); static void hildon_calendar_paint_day_names (GtkWidget *widget); static void hildon_calendar_paint_week_numbers (GtkWidget *widget); static void hildon_calendar_paint_main (GtkWidget *widget); static void hildon_calendar_select_and_focus_day (HildonCalendar *calendar, guint day); static void hildon_calendar_paint_arrow (GtkWidget *widget, guint arrow); static void hildon_calendar_paint_day_num (GtkWidget *widget, gint day); static void hildon_calendar_paint_day (GtkWidget *widget, gint row, gint col); static void hildon_calendar_compute_days (HildonCalendar *calendar); static gint left_x_for_column (HildonCalendar *calendar, gint column); static gint top_y_for_row (HildonCalendar *calendar, gint row); static void hildon_calendar_drag_data_get (GtkWidget *widget, GdkDragContext *context, GtkSelectionData *selection_data, guint info, guint time); static void hildon_calendar_drag_data_received (GtkWidget *widget, GdkDragContext *context, gint x, gint y, GtkSelectionData *selection_data, guint info, guint time); static gboolean hildon_calendar_drag_motion (GtkWidget *widget, GdkDragContext *context, gint x, gint y, guint time); static void hildon_calendar_drag_leave (GtkWidget *widget, GdkDragContext *context, guint time); static gboolean hildon_calendar_drag_drop (GtkWidget *widget, GdkDragContext *context, gint x, gint y, guint time); /* This function was added because we need to mark current day according to * specifications */ static void hildon_calendar_check_current_date (HildonCalendar *calendar, gint x, gint y); GType G_GNUC_CONST hildon_calendar_get_type (void) { static GType calendar_type = 0; if (!calendar_type) { static const GTypeInfo calendar_info = { sizeof (HildonCalendarClass), NULL, /* base_init */ NULL, /* base_finalize */ (GClassInitFunc) hildon_calendar_class_init, NULL, /* class_finalize */ NULL, /* class_data */ sizeof (HildonCalendar), 0, /* n_preallocs */ (GInstanceInitFunc) hildon_calendar_init, }; calendar_type = g_type_register_static (GTK_TYPE_WIDGET, "HildonCalendar", &calendar_info, 0); } return calendar_type; } static void locales_init (HildonCalendarPrivate *priv) { /* Hildon: This is not exactly portable, see * http://bugzilla.gnome.org/show_bug.cgi?id=343415 * The labels need to be instance variables as the startup wizard changes * locale on runtime. */ locale_t l; l = newlocale (LC_TIME_MASK, setlocale (LC_MESSAGES, NULL), NULL); priv->abbreviated_dayname[0] = g_locale_to_utf8 (nl_langinfo_l(ABDAY_1, l), -1, NULL, NULL, NULL); priv->abbreviated_dayname[1] = g_locale_to_utf8 (nl_langinfo_l(ABDAY_2, l), -1, NULL, NULL, NULL); priv->abbreviated_dayname[2] = g_locale_to_utf8 (nl_langinfo_l(ABDAY_3, l), -1, NULL, NULL, NULL) ; priv->abbreviated_dayname[3] = g_locale_to_utf8 (nl_langinfo_l(ABDAY_4, l), -1, NULL, NULL, NULL); priv->abbreviated_dayname[4] = g_locale_to_utf8 (nl_langinfo_l(ABDAY_5, l), -1, NULL, NULL, NULL); priv->abbreviated_dayname[5] = g_locale_to_utf8 (nl_langinfo_l(ABDAY_6, l), -1, NULL, NULL, NULL); priv->abbreviated_dayname[6] = g_locale_to_utf8 (nl_langinfo_l(ABDAY_7, l), -1, NULL, NULL, NULL); priv->monthname[0] = g_locale_to_utf8 (nl_langinfo_l(MON_1, l), -1, NULL, NULL, NULL); priv->monthname[1] = g_locale_to_utf8 (nl_langinfo_l(MON_2, l), -1, NULL, NULL, NULL); priv->monthname[2] = g_locale_to_utf8 (nl_langinfo_l(MON_3, l), -1, NULL, NULL, NULL); priv->monthname[3] = g_locale_to_utf8 (nl_langinfo_l(MON_4, l), -1, NULL, NULL, NULL); priv->monthname[4] = g_locale_to_utf8 (nl_langinfo_l(MON_5, l), -1, NULL, NULL, NULL); priv->monthname[5] = g_locale_to_utf8 (nl_langinfo_l(MON_6, l), -1, NULL, NULL, NULL); priv->monthname[6] = g_locale_to_utf8 (nl_langinfo_l(MON_7, l), -1, NULL, NULL, NULL); priv->monthname[7] = g_locale_to_utf8 (nl_langinfo_l(MON_8, l), -1, NULL, NULL, NULL); priv->monthname[8] = g_locale_to_utf8 (nl_langinfo_l(MON_9, l), -1, NULL, NULL, NULL); priv->monthname[9] = g_locale_to_utf8 (nl_langinfo_l(MON_10, l), -1, NULL, NULL, NULL); priv->monthname[10] = g_locale_to_utf8 (nl_langinfo_l(MON_11, l), -1, NULL, NULL, NULL); priv->monthname[11] = g_locale_to_utf8 (nl_langinfo_l(MON_12, l), -1, NULL, NULL, NULL); freelocale (l); } static void hildon_calendar_class_init (HildonCalendarClass *class) { GObjectClass *gobject_class; GtkObjectClass *object_class; GtkWidgetClass *widget_class; gobject_class = (GObjectClass*) class; object_class = (GtkObjectClass*) class; widget_class = (GtkWidgetClass*) class; parent_class = g_type_class_peek_parent (class); gobject_class->set_property = hildon_calendar_set_property; gobject_class->get_property = hildon_calendar_get_property; gobject_class->finalize = hildon_calendar_finalize; object_class->destroy = hildon_calendar_destroy; widget_class->realize = hildon_calendar_realize; widget_class->unrealize = hildon_calendar_unrealize; widget_class->expose_event = hildon_calendar_expose; widget_class->size_request = hildon_calendar_size_request; widget_class->size_allocate = hildon_calendar_size_allocate; widget_class->button_press_event = hildon_calendar_button_press; widget_class->button_release_event = hildon_calendar_button_release; widget_class->motion_notify_event = hildon_calendar_motion_notify; widget_class->enter_notify_event = hildon_calendar_enter_notify; widget_class->leave_notify_event = hildon_calendar_leave_notify; widget_class->key_press_event = hildon_calendar_key_press; widget_class->scroll_event = hildon_calendar_scroll; widget_class->style_set = hildon_calendar_style_set; widget_class->state_changed = hildon_calendar_state_changed; widget_class->grab_notify = hildon_calendar_grab_notify; widget_class->focus_out_event = hildon_calendar_focus_out; widget_class->drag_data_get = hildon_calendar_drag_data_get; widget_class->drag_motion = hildon_calendar_drag_motion; widget_class->drag_leave = hildon_calendar_drag_leave; widget_class->drag_drop = hildon_calendar_drag_drop; widget_class->drag_data_received = hildon_calendar_drag_data_received; class->month_changed = NULL; class->day_selected = NULL; class->day_selected_double_click = NULL; class->prev_month = NULL; class->next_month = NULL; class->prev_year = NULL; class->next_year = NULL; /** * HildonCalendar:year: * * The selected year. */ g_object_class_install_property (gobject_class, PROP_YEAR, g_param_spec_int ("year", "Year", "The selected year", 0, G_MAXINT, 0, GTK_PARAM_READWRITE)); /** * HildonCalendar:month: * * The selected month as number between 0 and 11. */ g_object_class_install_property (gobject_class, PROP_MONTH, g_param_spec_int ("month", "Month", "The selected month (as a number between 0 and 11)", 0, 11, 0, GTK_PARAM_READWRITE)); /** * HildonCalendar:day: * * The selected day as number between 1 and 31 or 0 to unselect the currently selected day. */ g_object_class_install_property (gobject_class, PROP_DAY, g_param_spec_int ("day", "Day", "The selected day (as a number between 1 and 31, or 0 to unselect the currently selected day)", 0, 31, 0, GTK_PARAM_READWRITE)); /** * HildonCalendar:show-heading: * * Determines whether a heading is displayed. * */ g_object_class_install_property (gobject_class, PROP_SHOW_HEADING, g_param_spec_boolean ("show-heading", "Show Heading", "If TRUE, a heading is displayed", TRUE, GTK_PARAM_READWRITE)); /** * HildonCalendar:show-day-names: * * Determines whether day names are displayed. * */ g_object_class_install_property (gobject_class, PROP_SHOW_DAY_NAMES, g_param_spec_boolean ("show-day-names", "Show Day Names", "If TRUE, day names are displayed", TRUE, GTK_PARAM_READWRITE)); /** * HildonCalendar:no-month-change: * * Determines whether the selected month can be changed. * */ g_object_class_install_property (gobject_class, PROP_NO_MONTH_CHANGE, g_param_spec_boolean ("no-month-change", "No Month Change", "If TRUE, the selected month cannot be changed", FALSE, GTK_PARAM_READWRITE)); /** * HildonCalendar:show-week-numbers: * * Determines whether week numbers are displayed. * */ g_object_class_install_property (gobject_class, PROP_SHOW_WEEK_NUMBERS, g_param_spec_boolean ("show-week-numbers", "Show Week Numbers", "If TRUE, week numbers are displayed", FALSE, GTK_PARAM_READWRITE)); /** * HildonCalendar:week-start: * * Determines the start day of the week (0 for Sunday, 1 for Monday etc.) * */ g_object_class_install_property (gobject_class, PROP_WEEK_START, g_param_spec_int ("week-start", "Week start day", "First day of the week; 0 for Sunday, 1 for Monday etc.", 0, 6, 0, GTK_PARAM_READWRITE)); /** * HildonCalendar:min-year: * * Minimum valid year (0 if no limit). * */ g_object_class_install_property (gobject_class, PROP_MIN_YEAR, g_param_spec_int ("min-year", "Minimum valid year", "Minimum valid year (0 if no limit)", 0, 10000, 0, GTK_PARAM_READWRITE)); /** * HildonCalendar:max-year: * * Maximum valid year (0 if no limit). * */ g_object_class_install_property (gobject_class, PROP_MAX_YEAR, g_param_spec_int ("max-year", "Maximum valid year", "Maximum valid year (0 if no limit)", 0, 10000, 0, GTK_PARAM_READWRITE)); hildon_calendar_signals[MONTH_CHANGED_SIGNAL] = g_signal_new ("month_changed", G_OBJECT_CLASS_TYPE (gobject_class), G_SIGNAL_RUN_FIRST, G_STRUCT_OFFSET (HildonCalendarClass, month_changed), NULL, NULL, _hildon_marshal_VOID__VOID, G_TYPE_NONE, 0); hildon_calendar_signals[DAY_SELECTED_SIGNAL] = g_signal_new ("day_selected", G_OBJECT_CLASS_TYPE (gobject_class), G_SIGNAL_RUN_FIRST, G_STRUCT_OFFSET (HildonCalendarClass, day_selected), NULL, NULL, _hildon_marshal_VOID__VOID, G_TYPE_NONE, 0); hildon_calendar_signals[DAY_SELECTED_DOUBLE_CLICK_SIGNAL] = g_signal_new ("day_selected_double_click", G_OBJECT_CLASS_TYPE (gobject_class), G_SIGNAL_RUN_FIRST, G_STRUCT_OFFSET (HildonCalendarClass, day_selected_double_click), NULL, NULL, _hildon_marshal_VOID__VOID, G_TYPE_NONE, 0); hildon_calendar_signals[PREV_MONTH_SIGNAL] = g_signal_new ("prev_month", G_OBJECT_CLASS_TYPE (gobject_class), G_SIGNAL_RUN_FIRST, G_STRUCT_OFFSET (HildonCalendarClass, prev_month), NULL, NULL, _hildon_marshal_VOID__VOID, G_TYPE_NONE, 0); hildon_calendar_signals[NEXT_MONTH_SIGNAL] = g_signal_new ("next_month", G_OBJECT_CLASS_TYPE (gobject_class), G_SIGNAL_RUN_FIRST, G_STRUCT_OFFSET (HildonCalendarClass, next_month), NULL, NULL, _hildon_marshal_VOID__VOID, G_TYPE_NONE, 0); hildon_calendar_signals[PREV_YEAR_SIGNAL] = g_signal_new ("prev_year", G_OBJECT_CLASS_TYPE (gobject_class), G_SIGNAL_RUN_FIRST, G_STRUCT_OFFSET (HildonCalendarClass, prev_year), NULL, NULL, _hildon_marshal_VOID__VOID, G_TYPE_NONE, 0); hildon_calendar_signals[NEXT_YEAR_SIGNAL] = g_signal_new ("next_year", G_OBJECT_CLASS_TYPE (gobject_class), G_SIGNAL_RUN_FIRST, G_STRUCT_OFFSET (HildonCalendarClass, next_year), NULL, NULL, _hildon_marshal_VOID__VOID, G_TYPE_NONE, 0); /** * HildonCalendar::erroneous-date: * * Emitted when the user tries to set a date which is outside the boundaries * set by min-year and max-year properties. * */ hildon_calendar_signals[ERRONEOUS_DATE_SIGNAL] = g_signal_new ("erroneous_date", G_OBJECT_CLASS_TYPE (gobject_class), G_SIGNAL_RUN_FIRST, 0, NULL, NULL, _hildon_marshal_VOID__VOID, G_TYPE_NONE, 0); /** * HildonCalendar::selected-date: * * Emitted on button-release when the user has selected a date. * */ hildon_calendar_signals[SELECTED_DATE_SIGNAL] = g_signal_new ("selected_date", G_OBJECT_CLASS_TYPE(gobject_class), G_SIGNAL_RUN_FIRST, 0, NULL, NULL, _hildon_marshal_VOID__VOID, G_TYPE_NONE, 0); } static void hildon_calendar_init (HildonCalendar *calendar) { time_t secs; struct tm *tm; gint i; /* char buffer[255];*/ /* time_t tmp_time;*/ GtkWidget *widget; HildonCalendarPrivate *private_data; /* gchar *year_before;*/ /* gint row; gint col; */ gchar *langinfo; GDateWeekday week_1stday; gint first_weekday; guint week_origin; widget = GTK_WIDGET (calendar); GTK_WIDGET_SET_FLAGS (widget, GTK_CAN_FOCUS); calendar->private_data = g_malloc (sizeof (HildonCalendarPrivate)); private_data = HILDON_CALENDAR_GET_PRIVATE (calendar); /* Set defaults */ secs = time (NULL); tm = localtime (&secs); calendar->month = tm->tm_mon; calendar->year = 1900 + tm->tm_year; for (i=0;i<31;i++) calendar->marked_date[i] = FALSE; calendar->num_marked_dates = 0; calendar->selected_day = tm->tm_mday; calendar->display_flags = ( HILDON_CALENDAR_SHOW_HEADING | HILDON_CALENDAR_SHOW_DAY_NAMES ); /* Hildon: we should mark current day and we need to store current date */ private_data->current_day = tm->tm_mday; private_data->current_month = tm->tm_mon; private_data->current_year = tm->tm_year + 1900; /* Hildon: following lines are for stylus sliding */ private_data->slide_stylus = FALSE; private_data->prev_row = -1; private_data->prev_col = -1; /* Hildon: is_bad_day indicate if day was selected out of legal range */ private_data->is_bad_day = FALSE; calendar->highlight_row = -1; calendar->highlight_col = -1; calendar->focus_row = -1; calendar->focus_col = -1; calendar->xor_gc = NULL; private_data->max_year_width = 0; private_data->max_month_width = 0; private_data->max_day_char_width = 0; private_data->max_week_char_width = 0; private_data->max_day_char_ascent = 0; private_data->max_day_char_descent = 0; private_data->max_label_char_ascent = 0; private_data->max_label_char_descent = 0; /* private_data->arrow_width = 10;*/ private_data->freeze_count = 0; private_data->dirty_header = 0; private_data->dirty_day_names = 0; private_data->dirty_week = 0; private_data->dirty_main = 0; private_data->need_timer = 0; private_data->timer = 0; private_data->click_child = -1; private_data->in_drag = 0; private_data->drag_highlight = 0; private_data->min_year = 0; private_data->max_year = 0; gtk_drag_dest_set (widget, 0, NULL, 0, GDK_ACTION_COPY); gtk_drag_dest_add_text_targets (widget); #if 0 private_data->year_before = 0; /* Translate to calendar:YM if you want years to be displayed * before months; otherwise translate to calendar:MY. * Do *not* translate it to anything else, if it * it isn't calendar:YM or calendar:MY it will not work. * * Note that this flipping is in top the text direction flipping, * so if you have a default text direction of RTL and YM, then * the year will appear on the right. */ year_before = _("calendar:MY"); if (strcmp (year_before, "calendar:YM") == 0) private_data->year_before = 1; else if (strcmp (year_before, "calendar:MY") != 0) g_warning ("Whoever translated calendar:MY did so wrongly.\n"); #endif langinfo = nl_langinfo (_NL_TIME_FIRST_WEEKDAY); first_weekday = langinfo[0]; langinfo = nl_langinfo (_NL_TIME_WEEK_1STDAY); week_origin = GPOINTER_TO_UINT (langinfo); if (week_origin == 19971130) week_1stday = G_DATE_SUNDAY; else if (week_origin == 19971201) week_1stday = G_DATE_MONDAY; else if (g_date_valid_dmy ((week_origin % 100), (week_origin / 100) % 100, (week_origin / 10000))) { GDate *date; date = g_date_new_dmy ((week_origin % 100), (week_origin / 100) % 100, (week_origin / 10000)); week_1stday = g_date_get_weekday (date); g_date_free (date); } else { g_warning ("Invalid value set for _NL_TIME_WEEK_1STDAY"); week_1stday = G_DATE_SUNDAY; } private_data->week_start = (week_1stday + first_weekday - 1) % 7; locales_init (private_data); } GtkWidget* hildon_calendar_new (void) { return g_object_new (HILDON_TYPE_CALENDAR, NULL); } /* column_from_x: returns the column 0-6 that the * x pixel of the xwindow is in */ static gint column_from_x (HildonCalendar *calendar, gint event_x) { gint c, column; gint x_left, x_right; column = -1; for (c = 0; c < 7; c++) { x_left = left_x_for_column (calendar, c); x_right = x_left + HILDON_CALENDAR_GET_PRIVATE (calendar)->day_width; if (event_x >= x_left && event_x < x_right) { column = c; break; } } return column; } #if 0 static gint row_height (HildonCalendar *calendar) { return (HILDON_CALENDAR_GET_PRIVATE (calendar)->main_h - CALENDAR_MARGIN - ((calendar->display_flags & HILDON_CALENDAR_SHOW_DAY_NAMES) ? CALENDAR_YSEP : CALENDAR_MARGIN)) / 6; } #endif /* row_from_y: returns the row 0-5 that the * y pixel of the xwindow is in */ static gint row_from_y (HildonCalendar *calendar, gint event_y) { gint r, row; /*gint height;*/ gint y_top, y_bottom; row = -1; for (r = 0; r < 6; r++) { y_top = top_y_for_row (calendar, r); y_bottom = y_top + HILDON_DAY_HEIGHT /*height*/; if (event_y >= y_top && event_y < y_bottom) { row = r; break; } } return row; } /* left_x_for_column: returns the x coordinate * for the left of the column */ static gint left_x_for_column (HildonCalendar *calendar, gint column) { gint width; gint x_left; if (gtk_widget_get_direction (GTK_WIDGET (calendar)) == GTK_TEXT_DIR_RTL) column = 6 - column; width = HILDON_CALENDAR_GET_PRIVATE (calendar)->day_width; if (calendar->display_flags & HILDON_CALENDAR_SHOW_WEEK_NUMBERS) x_left = CALENDAR_XSEP + (width + DAY_XSEP) * column; else x_left = CALENDAR_MARGIN + (width + DAY_XSEP) * column; return x_left; } /* top_y_for_row: returns the y coordinate * for the top of the row */ static gint top_y_for_row (HildonCalendar *calendar, gint row) { return (HILDON_CALENDAR_GET_PRIVATE (calendar)->main_h - (CALENDAR_MARGIN + (6 - row) * HILDON_DAY_HEIGHT)); } static void hildon_calendar_set_month_prev (HildonCalendar *calendar) { HildonCalendarPrivate *priv = HILDON_CALENDAR_GET_PRIVATE (calendar); gint month_len; if (calendar->display_flags & HILDON_CALENDAR_NO_MONTH_CHANGE) return; if (calendar->month == 0) { if (!priv->min_year || calendar->year > priv->min_year) { calendar->month = 11; calendar->year--; } } else calendar->month--; month_len = month_length[leap (calendar->year)][calendar->month + 1]; hildon_calendar_freeze (calendar); hildon_calendar_compute_days (calendar); g_signal_emit (calendar, hildon_calendar_signals[PREV_MONTH_SIGNAL], 0); g_signal_emit (calendar, hildon_calendar_signals[MONTH_CHANGED_SIGNAL], 0); if (month_len < calendar->selected_day) { calendar->selected_day = 0; hildon_calendar_select_day (calendar, month_len); } else { if (calendar->selected_day < 0) calendar->selected_day = calendar->selected_day + 1 + month_length[leap (calendar->year)][calendar->month + 1]; hildon_calendar_select_day (calendar, calendar->selected_day); } gtk_widget_queue_draw (GTK_WIDGET (calendar)); hildon_calendar_thaw (calendar); } static void hildon_calendar_set_month_next (HildonCalendar *calendar) { HildonCalendarPrivate *priv; gint month_len; g_return_if_fail (GTK_IS_WIDGET (calendar)); priv = HILDON_CALENDAR_GET_PRIVATE (calendar); if (calendar->display_flags & HILDON_CALENDAR_NO_MONTH_CHANGE) return; if (calendar->month == 11) { if (!priv->max_year || calendar->year < priv->max_year) { calendar->month = 0; calendar->year++; } } else calendar->month++; hildon_calendar_freeze (calendar); hildon_calendar_compute_days (calendar); g_signal_emit (calendar, hildon_calendar_signals[NEXT_MONTH_SIGNAL], 0); g_signal_emit (calendar, hildon_calendar_signals[MONTH_CHANGED_SIGNAL], 0); month_len = month_length[leap (calendar->year)][calendar->month + 1]; if (month_len < calendar->selected_day) { calendar->selected_day = 0; hildon_calendar_select_day (calendar, month_len); } else hildon_calendar_select_day (calendar, calendar->selected_day); gtk_widget_queue_draw (GTK_WIDGET (calendar)); hildon_calendar_thaw (calendar); } static void hildon_calendar_set_year_prev (HildonCalendar *calendar) { HildonCalendarPrivate *priv; gint month_len; g_return_if_fail (GTK_IS_WIDGET (calendar)); priv = HILDON_CALENDAR_GET_PRIVATE (calendar); if (!priv->min_year || priv->min_year < calendar->year) calendar->year--; hildon_calendar_freeze (calendar); hildon_calendar_compute_days (calendar); g_signal_emit (calendar, hildon_calendar_signals[PREV_YEAR_SIGNAL], 0); g_signal_emit (calendar, hildon_calendar_signals[MONTH_CHANGED_SIGNAL], 0); month_len = month_length[leap (calendar->year)][calendar->month + 1]; if (month_len < calendar->selected_day) { calendar->selected_day = 0; hildon_calendar_select_day (calendar, month_len); } else hildon_calendar_select_day (calendar, calendar->selected_day); gtk_widget_queue_draw (GTK_WIDGET (calendar)); hildon_calendar_thaw (calendar); } static void hildon_calendar_set_year_next (HildonCalendar *calendar) { HildonCalendarPrivate *priv; gint month_len; g_return_if_fail (GTK_IS_WIDGET (calendar)); priv = HILDON_CALENDAR_GET_PRIVATE (calendar); hildon_calendar_freeze (calendar); if (!priv->max_year || priv->max_year > calendar->year) calendar->year++; hildon_calendar_compute_days (calendar); g_signal_emit (calendar, hildon_calendar_signals[NEXT_YEAR_SIGNAL], 0); g_signal_emit (calendar, hildon_calendar_signals[MONTH_CHANGED_SIGNAL], 0); month_len = month_length[leap (calendar->year)][calendar->month + 1]; if (month_len < calendar->selected_day) { calendar->selected_day = 0; hildon_calendar_select_day (calendar, month_len); } else hildon_calendar_select_day (calendar, calendar->selected_day); gtk_widget_queue_draw (GTK_WIDGET (calendar)); hildon_calendar_thaw (calendar); } static void hildon_calendar_main_button (GtkWidget *widget, GdkEventButton *event) { HildonCalendar *calendar; HildonCalendarPrivate *private_data; gint x, y; gint row, col; gint day_month; gint day; calendar = HILDON_CALENDAR (widget); private_data = HILDON_CALENDAR_GET_PRIVATE (widget); x = (gint) (event->x); y = (gint) (event->y); row = row_from_y (calendar, y); col = column_from_x (calendar, x); /* If row or column isn't found, just return. */ if (row == -1 || col == -1) return; day_month = calendar->day_month[row][col]; if ((calendar->year == private_data->min_year && calendar->month == 0 && day_month == MONTH_PREV) || (calendar->year == private_data->max_year && calendar->month == 11 && day_month == MONTH_NEXT)) { private_data->is_bad_day = TRUE; g_signal_emit (calendar, hildon_calendar_signals[ERRONEOUS_DATE_SIGNAL], 0); return; } if (event->type == GDK_BUTTON_RELEASE) { day = calendar->day[row][col]; if (day_month == MONTH_PREV) { hildon_calendar_set_month_prev (calendar); } else if (day_month == MONTH_NEXT) { hildon_calendar_set_month_next (calendar); } if (!GTK_WIDGET_HAS_FOCUS (widget)) gtk_widget_grab_focus (widget); if (event->button == 1) { private_data->in_drag = 1; private_data->drag_start_x = x; private_data->drag_start_y = y; } hildon_calendar_select_and_focus_day (calendar, day); } else if (event->type == GDK_2BUTTON_PRESS) { private_data->in_drag = 0; private_data->slide_stylus = FALSE; if (day_month == MONTH_CURRENT) g_signal_emit (calendar, hildon_calendar_signals[DAY_SELECTED_DOUBLE_CLICK_SIGNAL], 0); } } static void hildon_calendar_realize_arrows (GtkWidget *widget) { HildonCalendar *calendar; HildonCalendarPrivate *private_data; GdkWindowAttr attributes; gint attributes_mask; gint i; guint arrow_vlength, arrow_hlength; /*gboolean year_left;*/ g_return_if_fail (HILDON_IS_CALENDAR (widget)); calendar = HILDON_CALENDAR (widget); private_data = HILDON_CALENDAR_GET_PRIVATE (widget); gtk_widget_style_get (widget, "scroll-arrow-hlength", &arrow_hlength, "scroll-arrow-vlength", &arrow_vlength, NULL); /* if (gtk_widget_get_direction (widget) == GTK_TEXT_DIR_LTR) year_left = private_data->year_before; else year_left = !private_data->year_before; */ /* Arrow windows ------------------------------------- */ if (! (calendar->display_flags & HILDON_CALENDAR_NO_MONTH_CHANGE) && (calendar->display_flags & HILDON_CALENDAR_SHOW_HEADING)) { attributes.wclass = GDK_INPUT_OUTPUT; attributes.window_type = GDK_WINDOW_CHILD; attributes.visual = gtk_widget_get_visual (widget); attributes.colormap = gtk_widget_get_colormap (widget); attributes.event_mask = (gtk_widget_get_events (widget) | GDK_EXPOSURE_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_ENTER_NOTIFY_MASK | GDK_LEAVE_NOTIFY_MASK); attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP; attributes.y = 0; attributes.width = arrow_vlength; attributes.height = arrow_hlength; attributes.x = (widget->allocation.width - private_data->max_year_width) / 2 - arrow_vlength - HILDON_ARROW_SEP; private_data->arrow_win[ARROW_YEAR_LEFT] = gdk_window_new (private_data->header_win, &attributes, attributes_mask); attributes.x = (widget->allocation.width + private_data->max_year_width) / 2 + HILDON_ARROW_SEP; private_data->arrow_win[ARROW_YEAR_RIGHT] = gdk_window_new (private_data->header_win, &attributes, attributes_mask); attributes.x = (widget->allocation.width - private_data->max_month_width) / 2 - arrow_vlength - HILDON_ARROW_SEP; private_data->arrow_win[ARROW_MONTH_LEFT] = gdk_window_new (private_data->footer_win, &attributes, attributes_mask); attributes.x = (widget->allocation.width + private_data->max_month_width) / 2 + HILDON_ARROW_SEP; private_data->arrow_win[ARROW_MONTH_RIGHT] = gdk_window_new (private_data->footer_win, &attributes, attributes_mask); /* for (i = 0; i < 4; i++) { switch (i) { case ARROW_MONTH_LEFT: if (year_left) attributes.x = (widget->allocation.width - 2 * widget->style->xthickness - (3 + 2*private_data->arrow_width + private_data->max_month_width)); else attributes.x = 3; break; case ARROW_MONTH_RIGHT: if (year_left) attributes.x = (widget->allocation.width - 2 * widget->style->xthickness - 3 - private_data->arrow_width); else attributes.x = (private_data->arrow_width + private_data->max_month_width); break; case ARROW_YEAR_LEFT: if (year_left) attributes.x = 3; else attributes.x = (widget->allocation.width - 2 * widget->style->xthickness - (3 + 2*private_data->arrow_width + private_data->max_year_width)); break; case ARROW_YEAR_RIGHT: if (year_left) attributes.x = (private_data->arrow_width + private_data->max_year_width); else attributes.x = (widget->allocation.width - 2 * widget->style->xthickness - 3 - private_data->arrow_width); break; } private_data->arrow_win[i] = gdk_window_new (private_data->header_win, &attributes, attributes_mask);*/ for (i = 0; i < 4; i++) { if (GTK_WIDGET_IS_SENSITIVE (widget)) private_data->arrow_state[i] = GTK_STATE_NORMAL; else private_data->arrow_state[i] = GTK_STATE_INSENSITIVE; gdk_window_set_background (private_data->arrow_win[i], HEADER_BG_COLOR (GTK_WIDGET (calendar))); gdk_window_show (private_data->arrow_win[i]); gdk_window_set_user_data (private_data->arrow_win[i], widget); } } else { for (i = 0; i < 4; i++) private_data->arrow_win[i] = NULL; } } static void hildon_calendar_realize_header (GtkWidget *widget) { HildonCalendar *calendar; HildonCalendarPrivate *private_data; GdkWindowAttr attributes; gint attributes_mask; guint arrow_hlength; g_return_if_fail (HILDON_IS_CALENDAR (widget)); calendar = HILDON_CALENDAR (widget); private_data = HILDON_CALENDAR_GET_PRIVATE (widget); gtk_widget_style_get (widget, "scroll-arrow-hlength", &arrow_hlength, NULL); /* Header window ------------------------------------- */ if (calendar->display_flags & HILDON_CALENDAR_SHOW_HEADING) { attributes.wclass = GDK_INPUT_OUTPUT; attributes.window_type = GDK_WINDOW_CHILD; attributes.visual = gtk_widget_get_visual (widget); attributes.colormap = gtk_widget_get_colormap (widget); attributes.event_mask = gtk_widget_get_events (widget) | GDK_EXPOSURE_MASK; attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP; attributes.x = 0 /*widget->style->xthickness*/; attributes.y = 0 /*widget->style->ythickness*/; attributes.width = widget->allocation.width; /* - 2 * attributes.x */; attributes.height = arrow_hlength /*private_data->header_h - 2 * attributes.y*/; private_data->header_win = gdk_window_new (widget->window, &attributes, attributes_mask); attributes.y = arrow_hlength + 2 * CALENDAR_YSEP + private_data->main_h + private_data->day_name_h; private_data->footer_win = gdk_window_new(widget->window, &attributes, attributes_mask); gdk_window_set_background (private_data->header_win, HEADER_BG_COLOR (widget)); gdk_window_set_background (private_data->footer_win, HEADER_BG_COLOR (widget)); gdk_window_show (private_data->header_win); gdk_window_show (private_data->footer_win); gdk_window_set_user_data (private_data->header_win, widget); gdk_window_set_user_data (private_data->footer_win, widget); } else { private_data->header_win = NULL; private_data->footer_win = NULL; } hildon_calendar_realize_arrows (widget); } static void hildon_calendar_realize_day_names (GtkWidget *widget) { HildonCalendar *calendar; HildonCalendarPrivate *private_data; GdkWindowAttr attributes; gint attributes_mask; g_return_if_fail (HILDON_IS_CALENDAR (widget)); calendar = HILDON_CALENDAR (widget); private_data = HILDON_CALENDAR_GET_PRIVATE (widget); /* Day names window --------------------------------- */ if ( calendar->display_flags & HILDON_CALENDAR_SHOW_DAY_NAMES) { attributes.wclass = GDK_INPUT_OUTPUT; attributes.window_type = GDK_WINDOW_CHILD; attributes.visual = gtk_widget_get_visual (widget); attributes.colormap = gtk_widget_get_colormap (widget); attributes.event_mask = gtk_widget_get_events (widget) | GDK_EXPOSURE_MASK; attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP; attributes.x = HILDON_DAY_WIDTH + HILDON_WEEKS_EXTRA_WIDTH/*(widget->style->xthickness + INNER_BORDER)*/; attributes.y = private_data->header_h; attributes.width = widget->allocation.width - attributes.x; attributes.height = private_data->day_name_h; private_data->day_name_win = gdk_window_new (widget->window, &attributes, attributes_mask); gdk_window_set_background (private_data->day_name_win, BACKGROUND_COLOR ( GTK_WIDGET (calendar))); gdk_window_show (private_data->day_name_win); gdk_window_set_user_data (private_data->day_name_win, widget); } else { private_data->day_name_win = NULL; } } static void hildon_calendar_realize_week_numbers (GtkWidget *widget) { HildonCalendar *calendar; HildonCalendarPrivate *private_data; GdkWindowAttr attributes; gint attributes_mask; g_return_if_fail (HILDON_IS_CALENDAR (widget)); calendar = HILDON_CALENDAR (widget); private_data = HILDON_CALENDAR_GET_PRIVATE (widget); /* Week number window -------------------------------- */ if (calendar->display_flags & HILDON_CALENDAR_SHOW_WEEK_NUMBERS) { attributes.wclass = GDK_INPUT_OUTPUT; attributes.window_type = GDK_WINDOW_CHILD; attributes.visual = gtk_widget_get_visual (widget); attributes.colormap = gtk_widget_get_colormap (widget); attributes.event_mask = gtk_widget_get_events (widget) | GDK_EXPOSURE_MASK; attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP; attributes.x = 0 /*widget->style->xthickness + INNER_BORDER*/; attributes.y = private_data->header_h; /*+ (widget->style->ythickness + INNER_BORDER))*/; attributes.width = HILDON_DAY_WIDTH + HILDON_WEEKS_EXTRA_WIDTH; attributes.height = private_data->main_h + private_data->day_name_h; private_data->week_win = gdk_window_new (widget->window, &attributes, attributes_mask); gdk_window_set_background (private_data->week_win, BACKGROUND_COLOR (GTK_WIDGET (calendar))); gdk_window_show (private_data->week_win); gdk_window_set_user_data (private_data->week_win, widget); } else { private_data->week_win = NULL; } } static void hildon_calendar_realize (GtkWidget *widget) { HildonCalendar *calendar; HildonCalendarPrivate *private_data; GdkWindowAttr attributes; gint attributes_mask; GdkGCValues values; calendar = HILDON_CALENDAR (widget); private_data = HILDON_CALENDAR_GET_PRIVATE (widget); GTK_WIDGET_SET_FLAGS (widget, GTK_REALIZED); hildon_calendar_compute_days (calendar); attributes.x = widget->allocation.x; attributes.y = widget->allocation.y; attributes.width = widget->allocation.width; attributes.height = widget->allocation.height; attributes.wclass = GDK_INPUT_OUTPUT; attributes.window_type = GDK_WINDOW_CHILD; attributes.event_mask = (gtk_widget_get_events (widget) | GDK_EXPOSURE_MASK |GDK_KEY_PRESS_MASK | GDK_SCROLL_MASK); attributes.visual = gtk_widget_get_visual (widget); attributes.colormap = gtk_widget_get_colormap (widget); attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP; widget->window = gdk_window_new (widget->parent->window, &attributes, attributes_mask); widget->style = gtk_style_attach (widget->style, widget->window); /* Header window ------------------------------------- */ hildon_calendar_realize_header (widget); /* Day names window --------------------------------- */ hildon_calendar_realize_day_names (widget); /* Week number window -------------------------------- */ hildon_calendar_realize_week_numbers (widget); /* Main Window -------------------------------------- */ attributes.event_mask = (gtk_widget_get_events (widget) | GDK_EXPOSURE_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_POINTER_MOTION_MASK | GDK_LEAVE_NOTIFY_MASK); attributes.x = HILDON_DAY_WIDTH + HILDON_WEEKS_EXTRA_WIDTH /*private_data->week_width + (widget->style->ythickness + INNER_BORDER)*/; attributes.y = (private_data->header_h + private_data->day_name_h + (widget->style->ythickness + INNER_BORDER)); attributes.width = (widget->allocation.width - attributes.x /*- (widget->style->xthickness + INNER_BORDER)*/); attributes.height = private_data->main_h; private_data->main_win = gdk_window_new (widget->window, &attributes, attributes_mask); gdk_window_set_background (private_data->main_win, BACKGROUND_COLOR ( GTK_WIDGET ( calendar))); gdk_window_show (private_data->main_win); gdk_window_set_user_data (private_data->main_win, widget); gdk_window_set_background (widget->window, BACKGROUND_COLOR (widget)); gdk_window_show (widget->window); gdk_window_set_user_data (widget->window, widget); /* Set widgets gc */ calendar->gc = gdk_gc_new (widget->window); values.foreground = widget->style->white; values.function = GDK_XOR; calendar->xor_gc = gdk_gc_new_with_values (widget->window, &values, GDK_GC_FOREGROUND | GDK_GC_FUNCTION); } static void hildon_calendar_unrealize (GtkWidget *widget) { HildonCalendar *calendar; HildonCalendarPrivate *private_data; gint i; calendar = HILDON_CALENDAR (widget); private_data = HILDON_CALENDAR_GET_PRIVATE (widget); if (private_data->header_win) { for (i = 0; i < 4; i++) { if (private_data->arrow_win[i]) { gdk_window_set_user_data (private_data->arrow_win[i], NULL); gdk_window_destroy (private_data->arrow_win[i]); private_data->arrow_win[i] = NULL; } } gdk_window_set_user_data (private_data->header_win, NULL); gdk_window_destroy (private_data->header_win); private_data->header_win = NULL; gdk_window_set_user_data (private_data->footer_win, NULL); gdk_window_destroy (private_data->footer_win); private_data->footer_win = NULL; } if (private_data->week_win) { gdk_window_set_user_data (private_data->week_win, NULL); gdk_window_destroy (private_data->week_win); private_data->week_win = NULL; } if (private_data->main_win) { gdk_window_set_user_data (private_data->main_win, NULL); gdk_window_destroy (private_data->main_win); private_data->main_win = NULL; } if (private_data->day_name_win) { gdk_window_set_user_data (private_data->day_name_win, NULL); gdk_window_destroy (private_data->day_name_win); private_data->day_name_win = NULL; } if (calendar->xor_gc) g_object_unref (calendar->xor_gc); if (calendar->gc) g_object_unref (calendar->gc); if (GTK_WIDGET_CLASS (parent_class)->unrealize) (* GTK_WIDGET_CLASS (parent_class)->unrealize) (widget); } static void hildon_calendar_size_request (GtkWidget *widget, GtkRequisition *requisition) { HildonCalendar *calendar; HildonCalendarPrivate *private_data; PangoLayout *layout; PangoRectangle logical_rect; /*gint height;*/ gint i; gchar buffer[255]; /*gint calendar_margin = CALENDAR_MARGIN;*/ gint header_width, main_width; gint max_header_height = 0; gint focus_width; gint focus_padding; gint arrow_hlength; calendar = HILDON_CALENDAR (widget); private_data = HILDON_CALENDAR_GET_PRIVATE (widget); gtk_widget_style_get (GTK_WIDGET (widget), "focus-line-width", &focus_width, "focus-padding", &focus_padding, "scroll-arrow-hlength", &arrow_hlength, NULL); layout = gtk_widget_create_pango_layout (widget, NULL); /* * Calculate the requisition width for the widget. */ /* Header width */ if (calendar->display_flags & HILDON_CALENDAR_SHOW_HEADING) { private_data->max_month_width = 0; for (i = 0; i < 12; i++) { pango_layout_set_text (layout, private_data->monthname[i], -1); pango_layout_get_pixel_extents (layout, NULL, &logical_rect); private_data->max_month_width = MAX (private_data->max_month_width, logical_rect.width + 8); max_header_height = MAX (max_header_height, logical_rect.height); } private_data->max_year_width = 0; for (i=0; i<10; i++) { g_snprintf (buffer, sizeof (buffer), "%d%d%d%d", i,i,i,i); pango_layout_set_text (layout, buffer, -1); pango_layout_get_pixel_extents (layout, NULL, &logical_rect); private_data->max_year_width = MAX (private_data->max_year_width, logical_rect.width + 8); max_header_height = MAX (max_header_height, logical_rect.height); } } else { private_data->max_month_width = 0; private_data->max_year_width = 0; } if (calendar->display_flags & HILDON_CALENDAR_NO_MONTH_CHANGE) header_width = (private_data->max_month_width + private_data->max_year_width + 3 * 3); else header_width = (private_data->max_month_width + private_data->max_year_width + 4 * private_data->arrow_width + 3 * 3); /* Mainwindow labels width */ private_data->max_day_char_width = 0; private_data->min_day_width = 0; private_data->max_label_char_ascent = 0; private_data->max_label_char_descent = 0; for (i = 0; i < 9; i++) { g_snprintf (buffer, sizeof (buffer), "%d%d", i, i); pango_layout_set_text (layout, buffer, -1); pango_layout_get_pixel_extents (layout, NULL, &logical_rect); private_data->min_day_width = MAX (private_data->min_day_width, logical_rect.width); private_data->max_day_char_ascent = MAX (private_data->max_label_char_ascent, PANGO_ASCENT (logical_rect)); private_data->max_day_char_descent = MAX (private_data->max_label_char_descent, PANGO_DESCENT (logical_rect)); } /* We add one to max_day_char_width to be able to make the marked day "bold" */ private_data->max_day_char_width = private_data->min_day_width / 2 + 1; if (calendar->display_flags & HILDON_CALENDAR_SHOW_DAY_NAMES) for (i = 0; i < 7; i++) { pango_layout_set_text (layout, private_data->abbreviated_dayname[i], -1); pango_layout_line_get_pixel_extents (pango_layout_get_lines (layout)->data, NULL, &logical_rect); /* Hildon: add 4 so that passive focus wouldn't overlap day names */ private_data->min_day_width = MAX (private_data->min_day_width, logical_rect.width + 4); private_data->max_label_char_ascent = MAX (private_data->max_label_char_ascent, PANGO_ASCENT (logical_rect)); private_data->max_label_char_descent = MAX (private_data->max_label_char_descent, PANGO_DESCENT (logical_rect)); } private_data->max_week_char_width = 0; if (calendar->display_flags & HILDON_CALENDAR_SHOW_WEEK_NUMBERS) for (i = 0; i < 9; i++) { g_snprintf (buffer, sizeof (buffer), "%d%d", i, i); pango_layout_set_text (layout, buffer, -1); pango_layout_get_pixel_extents (layout, NULL, &logical_rect); private_data->max_week_char_width = MAX (private_data->max_week_char_width, logical_rect.width / 2); } main_width = (7 * (private_data->min_day_width + (focus_padding + focus_width) * 2) + (DAY_XSEP * 6) + CALENDAR_MARGIN * 2 + (private_data->max_week_char_width ? private_data->max_week_char_width * 2 + (focus_padding + focus_width) * 2 + CALENDAR_XSEP * 2 : 0)); /* requisition->width = MAX (header_width, main_width + INNER_BORDER * 2) + widget->style->xthickness * 2; * * FIXME: header_width is broken, when Calendar is themed ! * Next line is workaround for this bug */ requisition->width = (main_width + INNER_BORDER * 2) + widget->style->xthickness * 2 + HILDON_WEEKS_EXTRA_WIDTH + HILDON_DAYS_EXTRA_WIDTH; /* * Calculate the requisition height for the widget. * This is Hildon calculation */ if (calendar->display_flags & HILDON_CALENDAR_SHOW_HEADING) private_data->header_h = arrow_hlength + CALENDAR_YSEP; else private_data->header_h = 0; if (calendar->display_flags & HILDON_CALENDAR_SHOW_DAY_NAMES) private_data->day_name_h = HILDON_DAY_HEIGHT; else private_data->day_name_h = 0; private_data->main_h = 6 * HILDON_DAY_HEIGHT; requisition->height = 2 * private_data->header_h + private_data->day_name_h + private_data->main_h; g_object_unref (layout); } static void hildon_calendar_size_allocate (GtkWidget *widget, GtkAllocation *allocation) { HildonCalendar *calendar; HildonCalendarPrivate *private_data; gint xthickness = widget->style->xthickness; /*gint ythickness = widget->style->xthickness;*/ gboolean year_left; gint arrow_vlength, arrow_hlength; widget->allocation = *allocation; calendar = HILDON_CALENDAR (widget); private_data = HILDON_CALENDAR_GET_PRIVATE (widget); if (gtk_widget_get_direction (widget) == GTK_TEXT_DIR_LTR) year_left = private_data->year_before; else year_left = !private_data->year_before; gtk_widget_style_get (widget, "scroll-arrow-vlength", &arrow_vlength, "scroll-arrow-hlength", &arrow_hlength, NULL); if (calendar->display_flags & HILDON_CALENDAR_SHOW_WEEK_NUMBERS) { /* this variable is introduced to avoid breaking week_width because of HILDON_WEEKS_EXTRA_WIDTH and HILDON_DAYS_EXTRA_WIDTH appearing in calculation of day_width */ int real_day_width = (private_data->min_day_width * ((allocation->width - (xthickness + INNER_BORDER) * 2 - (CALENDAR_MARGIN * 2) - (DAY_XSEP * 6) - CALENDAR_XSEP * 2)) / (7 * private_data->min_day_width + private_data->max_week_char_width * 2)); private_data->day_width = (private_data->min_day_width * ((allocation->width - (HILDON_WEEKS_EXTRA_WIDTH + HILDON_DAYS_EXTRA_WIDTH) - (xthickness + INNER_BORDER) * 2 - (CALENDAR_MARGIN * 2) - (DAY_XSEP * 6) - CALENDAR_XSEP * 2)) / (7 * private_data->min_day_width + private_data->max_week_char_width * 2)); private_data->week_width = ((allocation->width - (xthickness + INNER_BORDER) * 2 - (CALENDAR_MARGIN * 2) - (DAY_XSEP * 6) - CALENDAR_XSEP * 2 ) - real_day_width * 7 + CALENDAR_MARGIN + CALENDAR_XSEP); } else { private_data->day_width = (allocation->width - (xthickness + INNER_BORDER) * 2 - (CALENDAR_MARGIN * 2) - (DAY_XSEP * 6))/7; private_data->week_width = 0; } if (GTK_WIDGET_REALIZED (widget)) { gdk_window_move_resize (widget->window, allocation->x, allocation->y, allocation->width, allocation->height); if (private_data->header_win) gdk_window_move_resize (private_data->header_win, 0, 0, widget->allocation.width, arrow_hlength); if (private_data->arrow_win[ARROW_YEAR_LEFT]) { /* if (year_left) gdk_window_move_resize (private_data->arrow_win[ARROW_YEAR_LEFT], 3, 3, private_data->arrow_width, private_data->header_h - 7); else gdk_window_move_resize (private_data->arrow_win[ARROW_YEAR_LEFT], (allocation->width - 2 * xthickness - (3 + 2*private_data->arrow_width + private_data->max_year_width)), 3, private_data->arrow_width, private_data->header_h - 7);*/ gdk_window_move (private_data->arrow_win[ARROW_YEAR_LEFT], (widget->allocation.width - private_data->max_year_width) / 2 - arrow_vlength - HILDON_ARROW_SEP, 0); } if (private_data->arrow_win[ARROW_YEAR_RIGHT]) { /* if (year_left) gdk_window_move_resize (private_data->arrow_win[ARROW_YEAR_RIGHT], (private_data->arrow_width + private_data->max_year_width), 3, private_data->arrow_width, private_data->header_h - 7); else gdk_window_move_resize (private_data->arrow_win[ARROW_YEAR_RIGHT], (allocation->width - 2 * xthickness - 3 - private_data->arrow_width), 3, private_data->arrow_width, private_data->header_h - 7);*/ gdk_window_move (private_data->arrow_win[ARROW_YEAR_RIGHT], (widget->allocation.width + private_data->max_year_width) / 2 + HILDON_ARROW_SEP, 0); } if (private_data->footer_win) gdk_window_move_resize (private_data->footer_win, 0, private_data->header_h + private_data->day_name_h + private_data->main_h + CALENDAR_YSEP, widget->allocation.width, arrow_hlength); if (private_data->arrow_win[ARROW_MONTH_LEFT]) { /* if (year_left) gdk_window_move_resize (private_data->arrow_win[ARROW_MONTH_LEFT], (allocation->width - 2 * xthickness - (3 + 2*private_data->arrow_width + private_data->max_month_width)), 3, private_data->arrow_width, private_data->header_h - 7); else gdk_window_move_resize (private_data->arrow_win[ARROW_MONTH_LEFT], 3, 3, private_data->arrow_width, private_data->header_h - 7); */ gdk_window_move (private_data->arrow_win[ARROW_MONTH_LEFT], (widget->allocation.width - private_data->max_month_width) / 2 - arrow_vlength - HILDON_ARROW_SEP, 0); } if (private_data->arrow_win[ARROW_MONTH_RIGHT]) { /* if (year_left) gdk_window_move_resize (private_data->arrow_win[ARROW_MONTH_RIGHT], (allocation->width - 2 * xthickness - 3 - private_data->arrow_width), 3, private_data->arrow_width, private_data->header_h - 7); else gdk_window_move_resize (private_data->arrow_win[ARROW_MONTH_RIGHT], (private_data->arrow_width + private_data->max_month_width), 3, private_data->arrow_width, private_data->header_h - 7);*/ gdk_window_move (private_data->arrow_win[ARROW_MONTH_RIGHT], (widget->allocation.width + private_data->max_month_width) / 2 + HILDON_ARROW_SEP, 0); } if (private_data->day_name_win) gdk_window_move_resize (private_data->day_name_win, private_data->week_width, /*xthickness + INNER_BORDER*/ private_data->header_h /*+ (widget->style->ythickness + INNER_BORDER)*/, widget->allocation.width - private_data->week_width /*- (xthickness + INNER_BORDER) * 2*/, private_data->day_name_h); if (gtk_widget_get_direction (widget) == GTK_TEXT_DIR_LTR) { if (private_data->week_win) gdk_window_move_resize (private_data->week_win, 0 /*(xthickness + INNER_BORDER)*/, private_data->header_h /*+ (widget->style->ythickness + INNER_BORDER)*/, HILDON_DAY_WIDTH, private_data->main_h + private_data->day_name_h); gdk_window_move_resize (private_data->main_win, private_data->week_width /* + (xthickness + INNER_BORDER)*/, private_data->header_h + private_data->day_name_h /*+ (widget->style->ythickness + INNER_BORDER)*/, widget->allocation.width - private_data->week_width /*- (xthickness + INNER_BORDER) * 2*/, private_data->main_h); } else { gdk_window_move_resize (private_data->main_win, 0 /*(xthickness + INNER_BORDER)*/, private_data->header_h + private_data->day_name_h /*+ (widget->style->ythickness + INNER_BORDER)*/, widget->allocation.width - private_data->week_width /*- (xthickness + INNER_BORDER) * 2*/, private_data->main_h); if (private_data->week_win) gdk_window_move_resize (private_data->week_win, widget->allocation.width - private_data->week_width /*- (xthickness + INNER_BORDER)*/, private_data->header_h + private_data->day_name_h /*+ (widget->style->ythickness + INNER_BORDER)*/, private_data->week_width, private_data->main_h); } } } static gboolean hildon_calendar_expose (GtkWidget *widget, GdkEventExpose *event) { HildonCalendarPrivate *private_data; private_data = HILDON_CALENDAR_GET_PRIVATE (widget); if (GTK_WIDGET_DRAWABLE (widget)) { if (event->window == private_data->main_win) hildon_calendar_paint_main (widget); if (event->window == private_data->header_win) hildon_calendar_paint_header (widget); if (event->window == private_data->footer_win) hildon_calendar_paint_footer(widget); if (event->window == private_data->day_name_win) hildon_calendar_paint_day_names (widget); if (event->window == private_data->week_win) hildon_calendar_paint_week_numbers (widget); } /* FIXME This appeared after 2.6 -> 2.10 migration. Without this the * arrows disappear when spinning through the calendar. Apparently, something * overdraws them somehow or the expose events go into blackhole. This is * a dirty fix... but kinda works */ hildon_calendar_paint_header (widget); hildon_calendar_paint_footer (widget); return FALSE; } static void hildon_calendar_paint_header (GtkWidget *widget) { HildonCalendar *calendar; GdkGC *gc; char buffer[255]; int x, y; gint header_width, cal_height; HildonCalendarPrivate *private_data; PangoLayout *layout; PangoRectangle logical_rect; gint arrow_hlength; calendar = HILDON_CALENDAR (widget); private_data = HILDON_CALENDAR_GET_PRIVATE (widget); if (private_data->freeze_count) { private_data->dirty_header = 1; return; } private_data->dirty_header = 0; gc = calendar->gc; /* Clear window */ gdk_window_clear (private_data->header_win); header_width = widget->allocation.width /*- 2 * widget->style->xthickness*/; cal_height = widget->allocation.height; g_snprintf (buffer, sizeof (buffer), "%d", calendar->year); layout = gtk_widget_create_pango_layout (widget, buffer); pango_layout_get_pixel_extents (layout, NULL, &logical_rect); gtk_widget_style_get (widget, "scroll-arrow-hlength", &arrow_hlength, NULL); y = (arrow_hlength - logical_rect.height) / 2; x = (widget->allocation.width - logical_rect.width) / 2; /* Draw year and its arrows */ gdk_gc_set_foreground (gc, HEADER_FG_COLOR (GTK_WIDGET (calendar))); gdk_draw_layout (private_data->header_win, gc, x, y, layout); hildon_calendar_paint_arrow (widget, ARROW_YEAR_LEFT); hildon_calendar_paint_arrow (widget, ARROW_YEAR_RIGHT); g_object_unref (layout); } static void hildon_calendar_paint_footer (GtkWidget *widget) { HildonCalendar *calendar; GdkGC *gc; char buffer[255]; int x, y; gint header_width, cal_height; HildonCalendarPrivate *private_data; PangoLayout *layout; PangoRectangle logical_rect; gint arrow_hlength; calendar = HILDON_CALENDAR (widget); private_data = HILDON_CALENDAR_GET_PRIVATE (widget); if (private_data->freeze_count) { private_data->dirty_header = 1; return; } private_data->dirty_header = 0; gc = calendar->gc; /* Clear window */ gdk_window_clear (private_data->footer_win); header_width = widget->allocation.width - 2 * widget->style->xthickness; cal_height = widget->allocation.height; /* Draw month and its arrows */ g_snprintf (buffer, sizeof (buffer), "%s", private_data->monthname[calendar->month]); layout = gtk_widget_create_pango_layout (widget, buffer); pango_layout_get_pixel_extents (layout, NULL, &logical_rect); gtk_widget_style_get (widget, "scroll-arrow-hlength", &arrow_hlength, NULL); x = (widget->allocation.width - logical_rect.width) / 2; y = (arrow_hlength - logical_rect.height) / 2; gdk_gc_set_foreground (gc, HEADER_FG_COLOR(GTK_WIDGET (calendar))); gdk_draw_layout (private_data->footer_win, gc, x, y, layout); hildon_calendar_paint_arrow (widget, ARROW_MONTH_LEFT); hildon_calendar_paint_arrow (widget, ARROW_MONTH_RIGHT); g_object_unref(layout); } static void hildon_calendar_paint_day_names (GtkWidget *widget) { HildonCalendar *calendar; GdkGC *gc; char buffer[255]; int day,i; int day_width, cal_width; gint cal_height; int day_wid_sep; PangoLayout *layout; PangoRectangle logical_rect; HildonCalendarPrivate *private_data; gint focus_padding; gint focus_width; g_return_if_fail (HILDON_IS_CALENDAR (widget)); calendar = HILDON_CALENDAR (widget); private_data = HILDON_CALENDAR_GET_PRIVATE (widget); gc = calendar->gc; gtk_widget_style_get (GTK_WIDGET (widget), "focus-line-width", &focus_width, "focus-padding", &focus_padding, NULL); /* * Handle freeze/thaw functionality */ if (private_data->freeze_count) { private_data->dirty_day_names = 1; return; } private_data->dirty_day_names = 0; /* * Clear the window */ gdk_window_clear (private_data->day_name_win); day_width = private_data->day_width; cal_width = widget->allocation.width; cal_height = widget->allocation.height; day_wid_sep = day_width + DAY_XSEP; /* * Draw rectangles as inverted background for the labels. */ /* * Write the labels */ layout = gtk_widget_create_pango_layout (widget, NULL); gdk_gc_set_foreground (gc, SELECTED_FG_COLOR (widget)); for (i = 0; i < 7; i++) { guint x = left_x_for_column (calendar, i); if (gtk_widget_get_direction (GTK_WIDGET (calendar)) == GTK_TEXT_DIR_RTL) day = 6 - i; else day = i; day = (day + private_data->week_start) % 7; g_snprintf (buffer, sizeof (buffer), "%s", private_data->abbreviated_dayname[day]); pango_layout_set_text (layout, buffer, -1); pango_layout_get_pixel_extents (layout, NULL, &logical_rect); /* Hildon: draw passive focus for day name */ if (calendar->focus_col == i) gtk_paint_box(GTK_WIDGET (calendar)->style, private_data->day_name_win, GTK_STATE_NORMAL, GTK_SHADOW_OUT, NULL, GTK_WIDGET (calendar), "passive-focus", x, 0, logical_rect.width + 4, HILDON_DAY_HEIGHT); gdk_draw_layout (private_data->day_name_win, gc, x + 2, CALENDAR_MARGIN + focus_width + focus_padding + logical_rect.y, layout); } g_object_unref (layout); } static void hildon_calendar_paint_week_numbers (GtkWidget *widget) { HildonCalendar *calendar; GdkGC *gc; guint row, week = 0, year; gint x_loc; char buffer[10]; gint y_loc; HildonCalendarPrivate *private_data; PangoLayout *layout; PangoRectangle logical_rect; gint focus_padding; gint focus_width; g_return_if_fail (HILDON_IS_CALENDAR (widget)); g_return_if_fail (widget->window != NULL); calendar = HILDON_CALENDAR (widget); private_data = HILDON_CALENDAR_GET_PRIVATE (widget); gc = calendar->gc; /* * Handle freeze/thaw functionality */ if (private_data->freeze_count) { private_data->dirty_week = 1; return; } private_data->dirty_week = 0; gtk_widget_style_get (GTK_WIDGET (widget), "focus-line-width", &focus_width, "focus-padding", &focus_padding, NULL); /* * Clear the window */ gdk_window_clear (private_data->week_win); /* * Draw a rectangle as inverted background for the labels. */ gdk_gc_set_foreground (gc, SELECTED_BG_COLOR (widget)); /* Hildon: don't paint background for weekday window */ /* * Write the labels */ layout = gtk_widget_create_pango_layout (widget, NULL); gdk_gc_set_foreground (gc, SELECTED_FG_COLOR (widget)); gdk_draw_line(private_data->week_win, gc, HILDON_DAY_WIDTH + 7, 0, HILDON_DAY_WIDTH + 7, private_data->main_h + private_data->day_name_h); for (row = 0; row < 6; row++) { year = calendar->year; if (calendar->day[row][6] < 15 && row > 3 && calendar->month == 11) year++; g_return_if_fail (week_of_year (&week, &year, ((calendar->day[row][6] < 15 && row > 3 ? 1 : 0) + calendar->month) % 12 + 1, calendar->day[row][6])); g_snprintf (buffer, sizeof (buffer), "%d", week); pango_layout_set_text (layout, buffer, -1); pango_layout_get_pixel_extents (layout, NULL, &logical_rect); /* Hildon: draw passive focus for week */ if (calendar->focus_row == row) { guint y = top_y_for_row (calendar, calendar->focus_row + 1); gtk_paint_box(GTK_WIDGET (calendar)->style, private_data->week_win, GTK_STATE_NORMAL, GTK_SHADOW_OUT, NULL, GTK_WIDGET (calendar), "passive-focus", 0, y, private_data->week_width/* - 4*/, HILDON_DAY_HEIGHT); } y_loc = private_data->day_name_h + top_y_for_row (calendar, row) + (HILDON_DAY_HEIGHT - logical_rect.height) / 2; x_loc = (HILDON_DAY_WIDTH - logical_rect.width) / 2; gdk_draw_layout (private_data->week_win, gc, x_loc, y_loc, layout); } g_object_unref (layout); } static void hildon_calendar_paint_day_num (GtkWidget *widget, gint day) { HildonCalendar *calendar; gint r, c, row, col; HildonCalendarPrivate *private_data; g_return_if_fail (HILDON_IS_CALENDAR (widget)); calendar = HILDON_CALENDAR (widget); private_data = HILDON_CALENDAR_GET_PRIVATE (widget); row = -1; col = -1; for (r = 0; r < 6; r++) for (c = 0; c < 7; c++) if (calendar->day_month[r][c] == MONTH_CURRENT && calendar->day[r][c] == day) { row = r; col = c; } g_return_if_fail (row != -1); g_return_if_fail (col != -1); hildon_calendar_paint_day (widget, row, col); } static void hildon_calendar_paint_day (GtkWidget *widget, gint row, gint col) { HildonCalendar *calendar; GdkGC *gc; gchar buffer[255]; gint day; gint x_left; gint x_loc; gint y_top; gint y_loc; gint focus_width; HildonCalendarPrivate *private_data; PangoLayout *layout; PangoRectangle logical_rect; g_return_if_fail (HILDON_IS_CALENDAR (widget)); g_return_if_fail (row < 6); g_return_if_fail (col < 7); calendar = HILDON_CALENDAR (widget); private_data = HILDON_CALENDAR_GET_PRIVATE (widget); if (private_data->main_win == NULL) return; /* * Handle freeze/thaw functionality */ if (private_data->freeze_count) { private_data->dirty_main = 1; return; } gtk_widget_style_get (widget, "focus-line-width", &focus_width, NULL); day = calendar->day[row][col]; x_left = left_x_for_column (calendar, col); y_top = top_y_for_row (calendar, row); gdk_window_clear_area (private_data->main_win, x_left, y_top, HILDON_DAY_WIDTH, HILDON_DAY_HEIGHT); gc = calendar->gc; if (calendar->day_month[row][col] == MONTH_PREV) { gdk_gc_set_foreground (gc, PREV_MONTH_COLOR (GTK_WIDGET (calendar))); } else if (calendar->day_month[row][col] == MONTH_NEXT) { gdk_gc_set_foreground (gc, NEXT_MONTH_COLOR (GTK_WIDGET (calendar))); } else { if (calendar->selected_day == day) { /* Hildon: use custom graphics */ gtk_paint_box(GTK_WIDGET (calendar)->style, private_data->main_win, GTK_STATE_NORMAL, GTK_SHADOW_NONE, NULL, GTK_WIDGET (calendar), "active-day", x_left, y_top, HILDON_DAY_WIDTH, HILDON_DAY_HEIGHT); } if (calendar->marked_date[day-1]) gdk_gc_set_foreground (gc, MARKED_COLOR (GTK_WIDGET (calendar))); else gdk_gc_set_foreground (gc, NORMAL_DAY_COLOR (GTK_WIDGET (calendar))); if (calendar->selected_day == day) gdk_gc_set_foreground (gc, SELECTED_FG_COLOR (GTK_WIDGET (calendar))); else gdk_gc_set_foreground (gc, & (GTK_WIDGET (calendar)->style->fg[GTK_WIDGET_STATE (calendar)])); } if (GTK_WIDGET_HAS_FOCUS (calendar) && calendar->focus_row == row && calendar->focus_col == col) { GtkStateType state; if (calendar->selected_day == day) state = GTK_WIDGET_HAS_FOCUS (widget) ? GTK_STATE_SELECTED : GTK_STATE_ACTIVE; else state = GTK_STATE_NORMAL; gtk_paint_focus (widget->style, private_data->main_win, (calendar->selected_day == day) ? GTK_STATE_SELECTED : GTK_STATE_NORMAL, NULL, widget, "calendar-day", x_left, y_top, HILDON_DAY_WIDTH, HILDON_DAY_HEIGHT); } /* Hildon: paint green indicator for current day */ if ((day == private_data->current_day && calendar->selected_day != private_data->current_day) && (calendar->day_month[row][col] == MONTH_CURRENT)) hildon_calendar_check_current_date (calendar, x_left, y_top); g_snprintf (buffer, sizeof (buffer), "%d", day); layout = gtk_widget_create_pango_layout (widget, buffer); pango_layout_get_pixel_extents (layout, NULL, &logical_rect); x_loc = x_left + (HILDON_DAY_WIDTH - logical_rect.width) / 2; y_loc = y_top + (HILDON_DAY_HEIGHT - logical_rect.height) / 2; gdk_draw_layout (private_data->main_win, gc, x_loc, y_loc, layout); if (calendar->marked_date[day-1] && calendar->day_month[row][col] == MONTH_CURRENT) gdk_draw_layout (private_data->main_win, gc, x_loc-1, y_loc, layout); g_object_unref (layout); } static void hildon_calendar_paint_main (GtkWidget *widget) { HildonCalendarPrivate *private_data; gint row, col; g_return_if_fail (HILDON_IS_CALENDAR (widget)); g_return_if_fail (widget->window != NULL); private_data = HILDON_CALENDAR_GET_PRIVATE (widget); if (private_data->freeze_count) { private_data->dirty_main = 1; return; } private_data->dirty_main = 0; gdk_window_clear (private_data->main_win); for (col = 0; col < 7; col++) for (row = 0; row < 6; row++) hildon_calendar_paint_day (widget, row, col); } static void hildon_calendar_compute_days (HildonCalendar *calendar) { HildonCalendarPrivate *private_data; gint month; gint year; gint ndays_in_month; gint ndays_in_prev_month; gint first_day; gint row; gint col; gint day; g_return_if_fail (HILDON_IS_CALENDAR (calendar)); private_data = HILDON_CALENDAR_GET_PRIVATE (GTK_WIDGET (calendar)); year = calendar->year; month = calendar->month + 1; ndays_in_month = month_length[leap (year)][month]; first_day = day_of_week (year, month, 1); first_day = (first_day + 7 - private_data->week_start) % 7; /* Compute days of previous month */ if (month > 1) ndays_in_prev_month = month_length[leap (year)][month-1]; else ndays_in_prev_month = month_length[leap (year)][12]; day = ndays_in_prev_month - first_day + 1; row = 0; if (first_day > 0) { for (col = 0; col < first_day; col++) { calendar->day[row][col] = day; calendar->day_month[row][col] = MONTH_PREV; day++; } } /* Compute days of current month */ col = first_day; for (day = 1; day <= ndays_in_month; day++) { calendar->day[row][col] = day; calendar->day_month[row][col] = MONTH_CURRENT; col++; if (col == 7) { row++; col = 0; } } /* Compute days of next month */ day = 1; for (; row <= 5; row++) { for (; col <= 6; col++) { calendar->day[row][col] = day; calendar->day_month[row][col] = MONTH_NEXT; day++; } col = 0; } } /** * hildon_calendar_get_display_options: * @calendar: a #HildonCalendar * * Returns the current display options of @calendar. * * Return value: the display options. **/ HildonCalendarDisplayOptions hildon_calendar_get_display_options (HildonCalendar *calendar) { g_return_val_if_fail (HILDON_IS_CALENDAR (calendar), 0); return calendar->display_flags; } /** * hildon_calendar_set_display_options: * @calendar: a #HildonCalendar * @flags: the display options to set * * Sets display options (whether to display the heading and the month * headings). * **/ void hildon_calendar_set_display_options (HildonCalendar *calendar, HildonCalendarDisplayOptions flags) { HildonCalendarPrivate *private_data; gint resize = 0; GtkWidget *widget; gint i; HildonCalendarDisplayOptions old_flags; g_return_if_fail (HILDON_IS_CALENDAR (calendar)); widget = GTK_WIDGET (calendar); private_data = HILDON_CALENDAR_GET_PRIVATE (calendar); old_flags = calendar->display_flags; if (GTK_WIDGET_REALIZED (widget)) { if ((flags ^ calendar->display_flags) & HILDON_CALENDAR_NO_MONTH_CHANGE) { resize ++; if (! (flags & HILDON_CALENDAR_NO_MONTH_CHANGE) && (private_data->header_win)) { calendar->display_flags &= ~HILDON_CALENDAR_NO_MONTH_CHANGE; hildon_calendar_realize_arrows (widget); } else { for (i = 0; i < 4; i++) { if (private_data->arrow_win[i]) { gdk_window_set_user_data (private_data->arrow_win[i], NULL); gdk_window_destroy (private_data->arrow_win[i]); private_data->arrow_win[i] = NULL; } } } } if ((flags ^ calendar->display_flags) & HILDON_CALENDAR_SHOW_HEADING) { resize++; if (flags & HILDON_CALENDAR_SHOW_HEADING) { calendar->display_flags |= HILDON_CALENDAR_SHOW_HEADING; hildon_calendar_realize_header (widget); } else { for (i = 0; i < 4; i++) { if (private_data->arrow_win[i]) { gdk_window_set_user_data (private_data->arrow_win[i], NULL); gdk_window_destroy (private_data->arrow_win[i]); private_data->arrow_win[i] = NULL; } } gdk_window_set_user_data (private_data->header_win, NULL); gdk_window_destroy (private_data->header_win); private_data->header_win = NULL; } } if ((flags ^ calendar->display_flags) & HILDON_CALENDAR_SHOW_DAY_NAMES) { resize++; if (flags & HILDON_CALENDAR_SHOW_DAY_NAMES) { calendar->display_flags |= HILDON_CALENDAR_SHOW_DAY_NAMES; hildon_calendar_realize_day_names (widget); } else { gdk_window_set_user_data (private_data->day_name_win, NULL); gdk_window_destroy (private_data->day_name_win); private_data->day_name_win = NULL; } } if ((flags ^ calendar->display_flags) & HILDON_CALENDAR_SHOW_WEEK_NUMBERS) { resize++; if (flags & HILDON_CALENDAR_SHOW_WEEK_NUMBERS) { calendar->display_flags |= HILDON_CALENDAR_SHOW_WEEK_NUMBERS; hildon_calendar_realize_week_numbers (widget); } else { gdk_window_set_user_data (private_data->week_win, NULL); gdk_window_destroy (private_data->week_win); private_data->week_win = NULL; } } if ((flags ^ calendar->display_flags) & HILDON_CALENDAR_WEEK_START_MONDAY) g_warning ("HILDON_CALENDAR_WEEK_START_MONDAY is ignored; the first day of the week is determined from the locale"); calendar->display_flags = flags; if (resize) gtk_widget_queue_resize (GTK_WIDGET (calendar)); } else calendar->display_flags = flags; g_object_freeze_notify (G_OBJECT (calendar)); if ((old_flags ^ calendar->display_flags) & HILDON_CALENDAR_SHOW_HEADING) g_object_notify (G_OBJECT (calendar), "show-heading"); if ((old_flags ^ calendar->display_flags) & HILDON_CALENDAR_SHOW_DAY_NAMES) g_object_notify (G_OBJECT (calendar), "show-day-names"); if ((old_flags ^ calendar->display_flags) & HILDON_CALENDAR_NO_MONTH_CHANGE) g_object_notify (G_OBJECT (calendar), "no-month-change"); if ((old_flags ^ calendar->display_flags) & HILDON_CALENDAR_SHOW_WEEK_NUMBERS) g_object_notify (G_OBJECT (calendar), "show-week-numbers"); g_object_thaw_notify (G_OBJECT (calendar)); } gboolean hildon_calendar_select_month (HildonCalendar *calendar, guint month, guint year) { HildonCalendarPrivate *priv; g_return_val_if_fail (HILDON_IS_CALENDAR (calendar), FALSE); g_return_val_if_fail (month <= 11, FALSE); priv = HILDON_CALENDAR_GET_PRIVATE (calendar); if (priv->max_year && year > priv->max_year) year = priv->max_year; if (priv->min_year && year < priv->min_year) year = priv->min_year; calendar->month = month; calendar->year = year; hildon_calendar_compute_days (calendar); gtk_widget_queue_draw (GTK_WIDGET (calendar)); g_object_freeze_notify (G_OBJECT (calendar)); g_object_notify (G_OBJECT (calendar), "month"); g_object_notify (G_OBJECT (calendar), "year"); g_object_thaw_notify (G_OBJECT (calendar)); g_signal_emit (calendar, hildon_calendar_signals[MONTH_CHANGED_SIGNAL], 0); return TRUE; } void hildon_calendar_select_day (HildonCalendar *calendar, guint day) { gint row, col; HildonCalendarPrivate *priv; g_return_if_fail (HILDON_IS_CALENDAR (calendar)); g_return_if_fail (day <= 31); priv = HILDON_CALENDAR_GET_PRIVATE (calendar); for (row = 0; row < 6; row ++) for (col = 0; col < 7; col++) { if (calendar->day_month[row][col] == MONTH_CURRENT && calendar->day[row][col] == day) { calendar->focus_row = row; calendar->focus_col = col; } } if (calendar->month != priv->current_month || calendar->year != priv->current_year) hildon_calendar_unmark_day (calendar, priv->current_day); /* Deselect the old day */ if (calendar->selected_day > 0) { gint selected_day; selected_day = calendar->selected_day; calendar->selected_day = 0; if (GTK_WIDGET_DRAWABLE (GTK_WIDGET (calendar))) { hildon_calendar_paint_day_num (GTK_WIDGET (calendar), selected_day); } } calendar->selected_day = day; /*printf("Selected day = %d\n", day);*/ /* Select the new day */ if (day != 0) { if (GTK_WIDGET_DRAWABLE (GTK_WIDGET (calendar))) { hildon_calendar_paint_day_num (GTK_WIDGET (calendar), day); } } g_object_notify (G_OBJECT (calendar), "day"); g_signal_emit (calendar, hildon_calendar_signals[DAY_SELECTED_SIGNAL], 0); } static void hildon_calendar_select_and_focus_day (HildonCalendar *calendar, guint day) { gint old_focus_row = calendar->focus_row; gint old_focus_col = calendar->focus_col; gint row; gint col; for (row = 0; row < 6; row ++) for (col = 0; col < 7; col++) { if (calendar->day_month[row][col] == MONTH_CURRENT && calendar->day[row][col] == day) { calendar->focus_row = row; calendar->focus_col = col; } } if (old_focus_row != -1 && old_focus_col != -1) hildon_calendar_paint_day (GTK_WIDGET (calendar), old_focus_row, old_focus_col); hildon_calendar_select_day (calendar, day); } void hildon_calendar_clear_marks (HildonCalendar *calendar) { guint day; g_return_if_fail (HILDON_IS_CALENDAR (calendar)); for (day = 0; day < 31; day++) { calendar->marked_date[day] = FALSE; } calendar->num_marked_dates = 0; if (GTK_WIDGET_DRAWABLE (calendar)) { hildon_calendar_paint_main (GTK_WIDGET (calendar)); } } gboolean hildon_calendar_mark_day (HildonCalendar *calendar, guint day) { g_return_val_if_fail (HILDON_IS_CALENDAR (calendar), FALSE); if (day >= 1 && day <= 31 && calendar->marked_date[day-1] == FALSE) { calendar->marked_date[day - 1] = TRUE; calendar->num_marked_dates++; if (GTK_WIDGET_DRAWABLE (GTK_WIDGET (calendar))) hildon_calendar_paint_day_num (GTK_WIDGET (calendar), day-1); } return TRUE; } gboolean hildon_calendar_unmark_day (HildonCalendar *calendar, guint day) { g_return_val_if_fail (HILDON_IS_CALENDAR (calendar), FALSE); if (day >= 1 && day <= 31 && calendar->marked_date[day-1] == TRUE) { calendar->marked_date[day - 1] = FALSE; calendar->num_marked_dates--; if (GTK_WIDGET_DRAWABLE (GTK_WIDGET (calendar))) hildon_calendar_paint_day_num (GTK_WIDGET (calendar), day-1); } return TRUE; } void hildon_calendar_get_date (HildonCalendar *calendar, guint *year, guint *month, guint *day) { g_return_if_fail (HILDON_IS_CALENDAR (calendar)); if (year) *year = calendar->year; if (month) *month = calendar->month; if (day) *day = calendar->selected_day; } static void arrow_action (HildonCalendar *calendar, guint arrow) { switch (arrow) { case ARROW_YEAR_LEFT: hildon_calendar_set_year_prev (calendar); break; case ARROW_YEAR_RIGHT: hildon_calendar_set_year_next (calendar); break; case ARROW_MONTH_LEFT: hildon_calendar_set_month_prev (calendar); break; case ARROW_MONTH_RIGHT: hildon_calendar_set_month_next (calendar); break; default:; /* do nothing */ } hildon_calendar_select_and_focus_day(calendar, calendar->selected_day); } static gboolean calendar_timer (gpointer data) { HildonCalendar *calendar = data; HildonCalendarPrivate *private_data = HILDON_CALENDAR_GET_PRIVATE (calendar); gboolean retval = FALSE; GtkSettings *settings; guint timeout; gdk_window_process_updates (((GtkWidget *) calendar)->window, TRUE); settings = gtk_settings_get_default (); g_object_get (settings, "gtk-timeout-repeat", &timeout, NULL); timeout *= 8; if (private_data->timer) { arrow_action (calendar, private_data->click_child); if (private_data->need_timer) { private_data->need_timer = FALSE; private_data->timer = gdk_threads_add_timeout (/*CALENDAR_TIMER_DELAY*/timeout, (GSourceFunc) calendar_timer, (gpointer) calendar); } else retval = TRUE; } return retval; } static void start_spinning (GtkWidget *widget, gint click_child) { HildonCalendarPrivate *private_data = HILDON_CALENDAR_GET_PRIVATE (widget); GtkSettings *settings; guint timeout; settings = gtk_settings_get_default (); g_object_get (settings, "gtk-timeout-repeat", &timeout, NULL); timeout *= 8; private_data->click_child = click_child; if (!private_data->timer) { private_data->need_timer = TRUE; private_data->timer = gdk_threads_add_timeout (/*CALENDAR_INITIAL_TIMER_DELAY*/timeout, calendar_timer, (gpointer) widget); } } static void stop_spinning (GtkWidget *widget) { HildonCalendarPrivate *private_data; private_data = HILDON_CALENDAR_GET_PRIVATE (widget); if (private_data->timer) { g_source_remove (private_data->timer); private_data->timer = 0; private_data->need_timer = FALSE; } } static void hildon_calendar_destroy (GtkObject *object) { stop_spinning (GTK_WIDGET (object)); GTK_OBJECT_CLASS (parent_class)->destroy (object); } static void hildon_calendar_grab_notify (GtkWidget *widget, gboolean was_grabbed) { if (!was_grabbed) stop_spinning (widget); } static gboolean hildon_calendar_focus_out (GtkWidget *widget, GdkEventFocus *event) { HildonCalendarPrivate *private_data; private_data = HILDON_CALENDAR_GET_PRIVATE (widget); stop_spinning (widget); private_data->in_drag = 0; return FALSE; } static gboolean hildon_calendar_button_press (GtkWidget *widget, GdkEventButton *event) { HildonCalendar *calendar; HildonCalendarPrivate *private_data; gint arrow = -1; calendar = HILDON_CALENDAR (widget); private_data = HILDON_CALENDAR_GET_PRIVATE (widget); if (event->type == GDK_2BUTTON_PRESS) { if (event->window == private_data->main_win) hildon_calendar_main_button (widget, event); } else if (event->window == private_data->main_win) { gint x = (gint) (event->x); gint y = (gint) (event->y); gint row = row_from_y (calendar, y); gint col = column_from_x (calendar, x); private_data->pressed_day = calendar->day[row][col]; if ((calendar->year == private_data->min_year && calendar->month == 0 && calendar->day_month[row][col] == MONTH_PREV) || (calendar->year == private_data->max_year && calendar->month == 11 && calendar->day_month[row][col] == MONTH_NEXT)) {} else if (calendar->day_month[row][col] == MONTH_CURRENT) hildon_calendar_select_and_focus_day (calendar, private_data->pressed_day); /* Remember month where button was pressed */ private_data->pressed_month = calendar->month; private_data->slide_stylus = TRUE; } if (!GTK_WIDGET_HAS_FOCUS (widget)) gtk_widget_grab_focus (widget); for (arrow = ARROW_YEAR_LEFT; arrow <= ARROW_MONTH_RIGHT; arrow++) { if (event->window == private_data->arrow_win[arrow]) { /* only call the action on single click, not double */ if (event->type == GDK_BUTTON_PRESS) { if (event->button == 1) start_spinning (widget, arrow); arrow_action (calendar, arrow); } return TRUE; } } return TRUE; } static gboolean hildon_calendar_button_release (GtkWidget *widget, GdkEventButton *event) { HildonCalendar *calendar; HildonCalendarPrivate *private_data; calendar = HILDON_CALENDAR (widget); private_data = HILDON_CALENDAR_GET_PRIVATE (widget); if (event->window == private_data->main_win) { hildon_calendar_main_button (widget, event); gint x = (gint) (event->x); gint y = (gint) (event->y); gint row = row_from_y (calendar, y); gint col = column_from_x (calendar, x); private_data->prev_col = -1; private_data->prev_row = -1; if ((private_data->pressed_day == calendar->day[row][col]) && (private_data->pressed_month == calendar->month)) { if (!private_data->is_bad_day) { g_signal_emit (calendar, hildon_calendar_signals[SELECTED_DATE_SIGNAL], 0); } else { private_data->is_bad_day = FALSE; } } } if (event->button == 1) { stop_spinning (widget); if (private_data->in_drag) private_data->in_drag = 0; } private_data->slide_stylus = FALSE; return TRUE; } static gboolean hildon_calendar_motion_notify (GtkWidget *widget, GdkEventMotion *event) { HildonCalendar *calendar; HildonCalendarPrivate *private_data; gint event_x, event_y; gint row, col; gint old_row, old_col; calendar = HILDON_CALENDAR (widget); private_data = HILDON_CALENDAR_GET_PRIVATE (widget); event_x = (gint) (event->x); event_y = (gint) (event->y); if (event->window == private_data->main_win) { /* Hildon: make active day to move, when stylus is slided */ if (private_data->slide_stylus) { gint c_row = row_from_y (calendar, event_y); gint c_col = column_from_x (calendar, event_x); if (calendar->day_month[c_row][c_col] == MONTH_PREV || calendar->day_month[c_row][c_col] == MONTH_NEXT) { } else if ((private_data->prev_row != c_row || private_data->prev_col != c_col) && (calendar->highlight_row != -1 && calendar->highlight_col != -1)) { hildon_calendar_select_and_focus_day (calendar, calendar->day[c_row][c_col]); /* Update passive focus indicators work weekday number and name */ hildon_calendar_paint_week_numbers (GTK_WIDGET (calendar)); hildon_calendar_paint_day_names (GTK_WIDGET (calendar)); } private_data->prev_col = c_col; private_data->prev_row = c_row; } if (private_data->in_drag) { if (gtk_drag_check_threshold (widget, private_data->drag_start_x, private_data->drag_start_y, event->x, event->y)) { GdkDragContext *context; GtkTargetList *target_list = gtk_target_list_new (NULL, 0); gtk_target_list_add_text_targets (target_list, 0); context = gtk_drag_begin (widget, target_list, GDK_ACTION_COPY, 1, (GdkEvent *)event); private_data->in_drag = 0; gtk_target_list_unref (target_list); gtk_drag_set_icon_default (context); } } else { row = row_from_y (calendar, event_y); col = column_from_x (calendar, event_x); if (row != calendar->highlight_row || calendar->highlight_col != col) { old_row = calendar->highlight_row; old_col = calendar->highlight_col; if (old_row > -1 && old_col > -1) { calendar->highlight_row = -1; calendar->highlight_col = -1; hildon_calendar_paint_day (widget, old_row, old_col); } calendar->highlight_row = row; calendar->highlight_col = col; if (row > -1 && col > -1) hildon_calendar_paint_day (widget, row, col); } } } return TRUE; } static gboolean hildon_calendar_enter_notify (GtkWidget *widget, GdkEventCrossing *event) { HildonCalendarPrivate *private_data; private_data = HILDON_CALENDAR_GET_PRIVATE (widget); if (event->window == private_data->arrow_win[ARROW_MONTH_LEFT]) { private_data->arrow_state[ARROW_MONTH_LEFT] = GTK_STATE_PRELIGHT; hildon_calendar_paint_arrow (widget, ARROW_MONTH_LEFT); } if (event->window == private_data->arrow_win[ARROW_MONTH_RIGHT]) { private_data->arrow_state[ARROW_MONTH_RIGHT] = GTK_STATE_PRELIGHT; hildon_calendar_paint_arrow (widget, ARROW_MONTH_RIGHT); } if (event->window == private_data->arrow_win[ARROW_YEAR_LEFT]) { private_data->arrow_state[ARROW_YEAR_LEFT] = GTK_STATE_PRELIGHT; hildon_calendar_paint_arrow (widget, ARROW_YEAR_LEFT); } if (event->window == private_data->arrow_win[ARROW_YEAR_RIGHT]) { private_data->arrow_state[ARROW_YEAR_RIGHT] = GTK_STATE_PRELIGHT; hildon_calendar_paint_arrow (widget, ARROW_YEAR_RIGHT); } return TRUE; } static gboolean hildon_calendar_leave_notify (GtkWidget *widget, GdkEventCrossing *event) { HildonCalendar *calendar; HildonCalendarPrivate *private_data; gint row; gint col; calendar = HILDON_CALENDAR (widget); private_data = HILDON_CALENDAR_GET_PRIVATE (widget); if (event->window == private_data->main_win) { row = calendar->highlight_row; col = calendar->highlight_col; calendar->highlight_row = -1; calendar->highlight_col = -1; if (row > -1 && col > -1) hildon_calendar_paint_day (widget, row, col); } if (event->window == private_data->arrow_win[ARROW_MONTH_LEFT]) { private_data->arrow_state[ARROW_MONTH_LEFT] = GTK_STATE_NORMAL; hildon_calendar_paint_arrow (widget, ARROW_MONTH_LEFT); } if (event->window == private_data->arrow_win[ARROW_MONTH_RIGHT]) { private_data->arrow_state[ARROW_MONTH_RIGHT] = GTK_STATE_NORMAL; hildon_calendar_paint_arrow (widget, ARROW_MONTH_RIGHT); } if (event->window == private_data->arrow_win[ARROW_YEAR_LEFT]) { private_data->arrow_state[ARROW_YEAR_LEFT] = GTK_STATE_NORMAL; hildon_calendar_paint_arrow (widget, ARROW_YEAR_LEFT); } if (event->window == private_data->arrow_win[ARROW_YEAR_RIGHT]) { private_data->arrow_state[ARROW_YEAR_RIGHT] = GTK_STATE_NORMAL; hildon_calendar_paint_arrow (widget, ARROW_YEAR_RIGHT); } return TRUE; } static void hildon_calendar_paint_arrow (GtkWidget *widget, guint arrow) { HildonCalendarPrivate *private_data; GdkWindow *window; GdkGC *gc; HildonCalendar *calendar; gint state; guint arrow_hlength, arrow_vlength; /* gint width, height;*/ calendar = HILDON_CALENDAR (widget); private_data = HILDON_CALENDAR_GET_PRIVATE (widget); gtk_widget_style_get (widget, "scroll-arrow-hlength", &arrow_hlength, "scroll-arrow-vlength", &arrow_vlength, NULL); if (private_data->freeze_count) { private_data->dirty_header = 1; return; } window = private_data->arrow_win[arrow]; if (window) { state = private_data->arrow_state[arrow]; gc = calendar->gc; /* gdk_window_clear (window);*/ gdk_window_set_background (window, &(widget)->style->bg[state]); /* gdk_drawable_get_size (window, &width, &height);*/ /* gdk_window_clear_area (window, 0,0, width,height);*/ gdk_window_clear(window); /* Hildon: added support for dimmed arrows */ if (((private_data->min_year && calendar->year <= private_data->min_year) || (private_data->max_year && calendar->year >= private_data->max_year))) { if (private_data->min_year && calendar->year <= private_data->min_year) { if (arrow == ARROW_YEAR_LEFT) gtk_paint_arrow (widget->style, window, GTK_STATE_INSENSITIVE, GTK_SHADOW_OUT, NULL, widget, "calendar", GTK_ARROW_LEFT, TRUE, 0, 0, arrow_vlength, arrow_hlength); else if (arrow == ARROW_YEAR_RIGHT || arrow == ARROW_MONTH_RIGHT) gtk_paint_arrow (widget->style, window, state, GTK_SHADOW_OUT, NULL, widget, "calendar", GTK_ARROW_RIGHT, TRUE, 0, 0, arrow_vlength, arrow_hlength); else if (arrow == ARROW_MONTH_LEFT && calendar->month != 0) gtk_paint_arrow (widget->style, window, state, GTK_SHADOW_OUT, NULL, widget, "calendar", GTK_ARROW_LEFT, TRUE, 0, 0, arrow_vlength, arrow_hlength); else if (arrow == ARROW_MONTH_LEFT && !calendar->month) gtk_paint_arrow (widget->style, window, GTK_STATE_INSENSITIVE, GTK_SHADOW_OUT, NULL, widget, "calendar", GTK_ARROW_LEFT, TRUE, 0, 0, arrow_vlength, arrow_hlength); } else if (private_data->max_year && calendar->year >= private_data->max_year) { if (arrow == ARROW_YEAR_RIGHT) gtk_paint_arrow (widget->style, window, GTK_STATE_INSENSITIVE, GTK_SHADOW_OUT, NULL, widget, "calendar", GTK_ARROW_RIGHT, TRUE, 0, 0, arrow_vlength, arrow_hlength); else if (arrow == ARROW_YEAR_LEFT || arrow == ARROW_MONTH_LEFT) gtk_paint_arrow (widget->style, window, state, GTK_SHADOW_OUT, NULL, widget, "calendar", GTK_ARROW_LEFT, TRUE, 0, 0, arrow_vlength, arrow_hlength); else if (arrow == ARROW_MONTH_RIGHT && calendar->month != 11) gtk_paint_arrow (widget->style, window, state, GTK_SHADOW_OUT, NULL, widget, "calendar", GTK_ARROW_RIGHT, TRUE, 0, 0, arrow_vlength, arrow_hlength); else if (arrow == ARROW_MONTH_RIGHT && calendar->month == 11) gtk_paint_arrow (widget->style, window, GTK_STATE_INSENSITIVE, GTK_SHADOW_OUT, NULL, widget, "calendar", GTK_ARROW_RIGHT, TRUE, 0, 0, arrow_vlength, arrow_hlength); } } else { if (arrow == ARROW_MONTH_LEFT || arrow == ARROW_YEAR_LEFT) gtk_paint_arrow (widget->style, window, state, GTK_SHADOW_OUT, NULL, widget, "calendar", GTK_ARROW_LEFT, TRUE, /* width/2 - 3, height/2 - 4, 8, 8);*/ 0, 0, arrow_vlength, arrow_hlength); else gtk_paint_arrow (widget->style, window, state, GTK_SHADOW_OUT, NULL, widget, "calendar", GTK_ARROW_RIGHT, TRUE, /* width/2 - 2, height/2 - 4, 8, 8);*/ 0, 0, arrow_vlength, arrow_hlength); } } } void hildon_calendar_freeze (HildonCalendar *calendar) { g_return_if_fail (HILDON_IS_CALENDAR (calendar)); HILDON_CALENDAR_GET_PRIVATE (calendar)->freeze_count++; } void hildon_calendar_thaw (HildonCalendar *calendar) { HildonCalendarPrivate *private_data; g_return_if_fail (HILDON_IS_CALENDAR (calendar)); private_data = HILDON_CALENDAR_GET_PRIVATE (calendar); if (private_data->freeze_count) if (!(--private_data->freeze_count)) { if (private_data->dirty_header) if (GTK_WIDGET_DRAWABLE (calendar)) hildon_calendar_paint_header (GTK_WIDGET (calendar)); if (private_data->dirty_day_names) if (GTK_WIDGET_DRAWABLE (calendar)) hildon_calendar_paint_day_names (GTK_WIDGET (calendar)); if (private_data->dirty_week) if (GTK_WIDGET_DRAWABLE (calendar)) hildon_calendar_paint_week_numbers (GTK_WIDGET (calendar)); if (private_data->dirty_main) if (GTK_WIDGET_DRAWABLE (calendar)) hildon_calendar_paint_main (GTK_WIDGET (calendar)); } } static void hildon_calendar_set_background (GtkWidget *widget) { HildonCalendarPrivate *private_data; gint i; private_data = HILDON_CALENDAR_GET_PRIVATE (widget); if (GTK_WIDGET_REALIZED (widget)) { for (i = 0; i < 4; i++) { if (private_data->arrow_win[i]) gdk_window_set_background (private_data->arrow_win[i], HEADER_BG_COLOR (widget)); } if (private_data->header_win) gdk_window_set_background (private_data->header_win, HEADER_BG_COLOR (widget)); if (private_data->day_name_win) gdk_window_set_background (private_data->day_name_win, BACKGROUND_COLOR (widget)); if (private_data->week_win) gdk_window_set_background (private_data->week_win, BACKGROUND_COLOR (widget)); if (private_data->main_win) gdk_window_set_background (private_data->main_win, BACKGROUND_COLOR (widget)); if (widget->window) gdk_window_set_background (widget->window, BACKGROUND_COLOR (widget)); } } static void hildon_calendar_style_set (GtkWidget *widget, GtkStyle *previous_style) { if (previous_style && GTK_WIDGET_REALIZED (widget)) hildon_calendar_set_background(widget); } static void hildon_calendar_state_changed (GtkWidget *widget, GtkStateType previous_state) { HildonCalendarPrivate *private_data; int i; private_data = HILDON_CALENDAR_GET_PRIVATE (widget); if (!GTK_WIDGET_IS_SENSITIVE (widget)) { private_data->in_drag = 0; stop_spinning (widget); } for (i = 0; i < 4; i++) if (GTK_WIDGET_IS_SENSITIVE (widget)) private_data->arrow_state[i] = GTK_STATE_NORMAL; else private_data->arrow_state[i] = GTK_STATE_INSENSITIVE; hildon_calendar_set_background (widget); } static void hildon_calendar_finalize (GObject *object) { HildonCalendarPrivate *private_data; int i; private_data = HILDON_CALENDAR_GET_PRIVATE (object); for (i = 0; i < 7; i++) g_free (private_data->abbreviated_dayname[i]); for (i = 0; i < 12; i++) g_free (private_data->monthname[i]); g_free (private_data); (* G_OBJECT_CLASS (parent_class)->finalize) (object); } static gboolean hildon_calendar_scroll (GtkWidget *widget, GdkEventScroll *event) { HildonCalendar *calendar = HILDON_CALENDAR (widget); if (event->direction == GDK_SCROLL_UP) { if (!GTK_WIDGET_HAS_FOCUS (widget)) gtk_widget_grab_focus (widget); hildon_calendar_set_month_prev (calendar); } else if (event->direction == GDK_SCROLL_DOWN) { if (!GTK_WIDGET_HAS_FOCUS (widget)) gtk_widget_grab_focus (widget); hildon_calendar_set_month_next (calendar); } else return FALSE; return TRUE; } static void move_focus (HildonCalendar *calendar, gint direction) { GtkTextDirection text_dir = gtk_widget_get_direction (GTK_WIDGET (calendar)); if ((text_dir == GTK_TEXT_DIR_LTR && direction == -1) || (text_dir == GTK_TEXT_DIR_RTL && direction == 1)) { if (calendar->focus_col > 0) calendar->focus_col--; else if (calendar->focus_row > 0) { calendar->focus_col = 6; calendar->focus_row--; } } else { if (calendar->focus_col < 6) calendar->focus_col++; else if (calendar->focus_row < 5) { calendar->focus_col = 0; calendar->focus_row++; } } } static gboolean hildon_calendar_key_press (GtkWidget *widget, GdkEventKey *event) { HildonCalendar *calendar; HildonCalendarPrivate *priv; GtkSettings *settings; gint return_val; gint old_focus_row; gint old_focus_col; gint row, col, day; gboolean knav; calendar = HILDON_CALENDAR (widget); priv = HILDON_CALENDAR_GET_PRIVATE (calendar); return_val = FALSE; old_focus_row = calendar->focus_row; old_focus_col = calendar->focus_col; settings = gtk_settings_get_default (); g_object_get (settings, "hildon-keyboard-navigation", &knav, NULL); switch (event->keyval) { case GDK_KP_Left: case GDK_Left: return_val = TRUE; if (event->state & GDK_CONTROL_MASK) hildon_calendar_set_month_prev (calendar); else { /* if we are at the first allowed day of the minimum year/month then do nothing */ if (calendar->year == priv->min_year && calendar->month == 0 && calendar->day_month[old_focus_row][old_focus_col-1] == MONTH_PREV) { g_signal_emit (calendar, hildon_calendar_signals[ERRONEOUS_DATE_SIGNAL], 0); return TRUE; } else /* else normal */ { move_focus (calendar, -1); if (!knav) { hildon_calendar_paint_day (widget, old_focus_row, old_focus_col); hildon_calendar_paint_day (widget, calendar->focus_row, calendar->focus_col); } else if (knav) { gint day_month = calendar->day_month[calendar->focus_row][calendar->focus_col]; if (day_month == MONTH_CURRENT && calendar->selected_day != 1) { hildon_calendar_select_day(calendar, calendar->selected_day - 1); } else { if (calendar->month != 0) { calendar->selected_day = month_length[leap (calendar->year)][calendar->month]; } else { calendar->selected_day = month_length[leap (calendar->year -1)][12]; } hildon_calendar_set_month_prev (calendar); } hildon_calendar_paint_week_numbers (GTK_WIDGET (calendar)); hildon_calendar_paint_day_names (GTK_WIDGET (calendar)); } } } break; case GDK_KP_Right: case GDK_Right: return_val = TRUE; if (event->state & GDK_CONTROL_MASK) hildon_calendar_set_month_next (calendar); else { if (calendar->year == priv->max_year && calendar->month == 11 && calendar->day_month[old_focus_row][old_focus_col+1] == MONTH_NEXT) { g_signal_emit (calendar, hildon_calendar_signals[ERRONEOUS_DATE_SIGNAL], 0); return TRUE; } else { move_focus (calendar, 1); if (!knav) { hildon_calendar_paint_day (widget, old_focus_row, old_focus_col); hildon_calendar_paint_day (widget, calendar->focus_row, calendar->focus_col); } else if (knav) { gint day_month = calendar->day_month[calendar->focus_row][calendar->focus_col]; if (day_month == MONTH_CURRENT) { hildon_calendar_select_day (calendar, calendar->selected_day + 1); } else { calendar->selected_day = 1; hildon_calendar_set_month_next (calendar); } hildon_calendar_paint_week_numbers (GTK_WIDGET (calendar)); hildon_calendar_paint_day_names (GTK_WIDGET (calendar)); } } } break; case GDK_KP_Up: case GDK_Up: return_val = TRUE; if (event->state & GDK_CONTROL_MASK) hildon_calendar_set_year_prev (calendar); else { if (calendar->year == priv->min_year && calendar->month == 0 && calendar->day_month[old_focus_row-1][old_focus_col] == MONTH_PREV) { g_signal_emit (calendar, hildon_calendar_signals[ERRONEOUS_DATE_SIGNAL], 0); return TRUE; } else { if (calendar->focus_row > 0) calendar->focus_row--; if (!knav) { hildon_calendar_paint_day (widget, old_focus_row, old_focus_col); hildon_calendar_paint_day (widget, calendar->focus_row, calendar->focus_col); } else if (knav) { gint day_month = calendar->day_month[calendar->focus_row][calendar->focus_col]; if (day_month == MONTH_CURRENT) { if ((calendar->selected_day - 7) <= 0) { if (calendar->month != 0) calendar->selected_day = month_length[leap (calendar->year)][calendar->month]; else calendar->selected_day = month_length[leap (calendar->year - 1)][12]; hildon_calendar_set_month_prev (calendar); } else { hildon_calendar_select_day (calendar, calendar->selected_day - 7); } } else { calendar->selected_day = calendar->day[calendar->focus_row][calendar->focus_col]; hildon_calendar_set_month_prev (calendar); } hildon_calendar_paint_week_numbers (GTK_WIDGET (calendar)); hildon_calendar_paint_day_names (GTK_WIDGET (calendar)); } } } break; case GDK_KP_Down: case GDK_Down: return_val = TRUE; if (event->state & GDK_CONTROL_MASK) hildon_calendar_set_year_next (calendar); else { if (calendar->year == priv->max_year && calendar->month == 11 && calendar->day_month[old_focus_row+1][old_focus_col] == MONTH_NEXT) { g_signal_emit (calendar, hildon_calendar_signals[ERRONEOUS_DATE_SIGNAL], 0); return TRUE; } else { if (calendar->focus_row < 5) calendar->focus_row++; if (!knav) { hildon_calendar_paint_day (widget, old_focus_row, old_focus_col); hildon_calendar_paint_day (widget, calendar->focus_row, calendar->focus_col); } else if (knav) { gint day_month = calendar->day_month[calendar->focus_row][calendar->focus_col]; if (day_month == MONTH_CURRENT) { if ((calendar->selected_day + 7) > month_length[leap (calendar->year)][calendar->month + 1]) { calendar->selected_day = 1; hildon_calendar_set_month_next (calendar); } else { hildon_calendar_select_day (calendar, calendar->selected_day + 7); } } else { calendar->selected_day = calendar->day[calendar->focus_row][calendar->focus_col]; hildon_calendar_set_month_next (calendar); } hildon_calendar_paint_week_numbers (GTK_WIDGET (calendar)); hildon_calendar_paint_day_names (GTK_WIDGET (calendar)); } } } break; case GDK_KP_Space: case GDK_space: row = calendar->focus_row; col = calendar->focus_col; day = calendar->day[row][col]; if (row > -1 && col > -1) { return_val = TRUE; hildon_calendar_freeze (calendar); if (calendar->day_month[row][col] == MONTH_PREV) hildon_calendar_set_month_prev (calendar); else if (calendar->day_month[row][col] == MONTH_NEXT) hildon_calendar_set_month_next (calendar); hildon_calendar_select_and_focus_day (calendar, day); hildon_calendar_thaw (calendar); } } return return_val; } static void hildon_calendar_set_display_option (HildonCalendar *calendar, HildonCalendarDisplayOptions flag, gboolean setting) { HildonCalendarDisplayOptions flags; if (setting) flags = calendar->display_flags | flag; else flags = calendar->display_flags & ~flag; hildon_calendar_set_display_options (calendar, flags); } static gboolean hildon_calendar_get_display_option (HildonCalendar *calendar, HildonCalendarDisplayOptions flag) { return (calendar->display_flags & flag) != 0; } static void hildon_calendar_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { HildonCalendar *calendar; HildonCalendarPrivate *private_data; gint val; calendar = HILDON_CALENDAR (object); private_data = HILDON_CALENDAR_GET_PRIVATE (calendar); switch (prop_id) { case PROP_YEAR: hildon_calendar_select_month (calendar, calendar->month, g_value_get_int (value)); break; case PROP_MONTH: hildon_calendar_select_month (calendar, g_value_get_int (value), calendar->year); break; case PROP_DAY: hildon_calendar_select_day (calendar, g_value_get_int (value)); break; case PROP_SHOW_HEADING: hildon_calendar_set_display_option (calendar, HILDON_CALENDAR_SHOW_HEADING, g_value_get_boolean (value)); break; case PROP_SHOW_DAY_NAMES: hildon_calendar_set_display_option (calendar, HILDON_CALENDAR_SHOW_DAY_NAMES, g_value_get_boolean (value)); break; case PROP_NO_MONTH_CHANGE: hildon_calendar_set_display_option (calendar, HILDON_CALENDAR_NO_MONTH_CHANGE, g_value_get_boolean (value)); break; case PROP_SHOW_WEEK_NUMBERS: hildon_calendar_set_display_option (calendar, HILDON_CALENDAR_SHOW_WEEK_NUMBERS, g_value_get_boolean (value)); break; case PROP_WEEK_START: private_data->week_start = g_value_get_int (value); break; case PROP_MIN_YEAR: val = g_value_get_int (value); if (val <= private_data->max_year || val == 0 || private_data->max_year == 0) { private_data->min_year = val; if (val && (calendar->year < val)) hildon_calendar_select_month (calendar, calendar->month, private_data->min_year); } else g_warning("min-year cannot be greater than max-year"); break; case PROP_MAX_YEAR: val = g_value_get_int (value); if (val >= private_data->min_year || val == 0 || private_data->min_year == 0) { private_data->max_year = val; if (val && (calendar->year > val)) hildon_calendar_select_month (calendar, calendar->month, private_data->max_year); } else g_warning("max-year cannot be less than min-year"); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void hildon_calendar_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { HildonCalendar *calendar; HildonCalendarPrivate *private_data; calendar = HILDON_CALENDAR (object); private_data = HILDON_CALENDAR_GET_PRIVATE (calendar); switch (prop_id) { case PROP_YEAR: g_value_set_int (value, calendar->year); break; case PROP_MONTH: g_value_set_int (value, calendar->month); break; case PROP_DAY: g_value_set_int (value, calendar->selected_day); break; case PROP_SHOW_HEADING: g_value_set_boolean (value, hildon_calendar_get_display_option (calendar, HILDON_CALENDAR_SHOW_HEADING)); break; case PROP_SHOW_DAY_NAMES: g_value_set_boolean (value, hildon_calendar_get_display_option (calendar, HILDON_CALENDAR_SHOW_DAY_NAMES)); break; case PROP_NO_MONTH_CHANGE: g_value_set_boolean (value, hildon_calendar_get_display_option (calendar, HILDON_CALENDAR_NO_MONTH_CHANGE)); break; case PROP_SHOW_WEEK_NUMBERS: g_value_set_boolean (value, hildon_calendar_get_display_option (calendar, HILDON_CALENDAR_SHOW_WEEK_NUMBERS)); break; case PROP_WEEK_START: g_value_set_int (value, private_data->week_start); break; case PROP_MIN_YEAR: g_value_set_int (value, private_data->min_year); break; case PROP_MAX_YEAR: g_value_set_int (value, private_data->max_year); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void hildon_calendar_drag_data_get (GtkWidget *widget, GdkDragContext *context, GtkSelectionData *selection_data, guint info, guint time) { HildonCalendar *calendar = HILDON_CALENDAR (widget); GDate *date; gchar str[128]; gsize len; date = g_date_new_dmy (calendar->selected_day, calendar->month + 1, calendar->year); len = g_date_strftime (str, 127, "%x", date); gtk_selection_data_set_text (selection_data, str, len); g_free (date); } /* Get/set whether drag_motion requested the drag data and * drag_data_received should thus not actually insert the data, * since the data doesn't result from a drop. */ static void set_status_pending (GdkDragContext *context, GdkDragAction suggested_action) { g_object_set_data (G_OBJECT (context), "gtk-calendar-status-pending", GINT_TO_POINTER (suggested_action)); } static GdkDragAction get_status_pending (GdkDragContext *context) { return GPOINTER_TO_INT (g_object_get_data (G_OBJECT (context), "gtk-calendar-status-pending")); } static void hildon_calendar_drag_leave (GtkWidget *widget, GdkDragContext *context, guint time) { HildonCalendarPrivate *private_data; private_data = HILDON_CALENDAR_GET_PRIVATE (widget); private_data->drag_highlight = 0; gtk_drag_unhighlight (widget); } static gboolean hildon_calendar_drag_motion (GtkWidget *widget, GdkDragContext *context, gint x, gint y, guint time) { HildonCalendarPrivate *private_data; GdkAtom target; private_data = HILDON_CALENDAR_GET_PRIVATE (widget); if (!private_data->drag_highlight) { private_data->drag_highlight = 1; gtk_drag_highlight (widget); } target = gtk_drag_dest_find_target (widget, context, NULL); if (target == GDK_NONE) gdk_drag_status (context, 0, time); else { set_status_pending (context, context->suggested_action); gtk_drag_get_data (widget, context, target, time); } return TRUE; } static gboolean hildon_calendar_drag_drop (GtkWidget *widget, GdkDragContext *context, gint x, gint y, guint time) { GdkAtom target; target = gtk_drag_dest_find_target (widget, context, NULL); if (target != GDK_NONE) { gtk_drag_get_data (widget, context, target, time); return TRUE; } return FALSE; } static void hildon_calendar_drag_data_received (GtkWidget *widget, GdkDragContext *context, gint x, gint y, GtkSelectionData *selection_data, guint info, guint time) { HildonCalendar *calendar = HILDON_CALENDAR (widget); guint day, month, year; gchar *str; GDate *date; GdkDragAction suggested_action; suggested_action = get_status_pending (context); if (suggested_action) { set_status_pending (context, 0); /* We are getting this data due to a request in drag_motion, * rather than due to a request in drag_drop, so we are just * supposed to call drag_status, not actually paste in the * data. */ str = (gchar *) gtk_selection_data_get_text (selection_data); if (str) { date = g_date_new (); g_date_set_parse (date, str); if (!g_date_valid (date)) suggested_action = 0; g_date_free (date); g_free (str); } else suggested_action = 0; gdk_drag_status (context, suggested_action, time); return; } date = g_date_new (); str = (gchar *) gtk_selection_data_get_text (selection_data); if (str) { g_date_set_parse (date, str); g_free (str); } if (!g_date_valid (date)) { g_warning ("Received invalid date data\n"); g_date_free (date); gtk_drag_finish (context, FALSE, FALSE, time); return; } day = g_date_get_day (date); month = g_date_get_month (date); year = g_date_get_year (date); g_date_free (date); gtk_drag_finish (context, TRUE, FALSE, time); g_object_freeze_notify (G_OBJECT (calendar)); if (!(calendar->display_flags & HILDON_CALENDAR_NO_MONTH_CHANGE) && (calendar->display_flags & HILDON_CALENDAR_SHOW_HEADING)) hildon_calendar_select_month (calendar, month - 1, year); hildon_calendar_select_day (calendar, day); g_object_thaw_notify (G_OBJECT (calendar)); } /* This function return TRUE if we should mark date and FALSE * otherwise */ static void hildon_calendar_check_current_date (HildonCalendar *calendar, gint x, gint y) { HildonCalendarPrivate *private_data; private_data = HILDON_CALENDAR_GET_PRIVATE (calendar); if (calendar->month == private_data->current_month && calendar->year == private_data->current_year) { gtk_paint_box( GTK_WIDGET (calendar)->style, private_data->main_win, GTK_STATE_NORMAL, GTK_SHADOW_NONE, NULL, GTK_WIDGET (calendar), "current-day", x, y, HILDON_DAY_WIDTH, HILDON_DAY_HEIGHT); } } #define __HILDON_CALENDAR_C__