diff --git a/src/Makefile.am b/src/Makefile.am
index fe26f243..24311a3e 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -56,6 +56,8 @@ gnome_calendar_SOURCES = \
gcal-manager.h \
gcal-nav-bar.h \
gcal-nav-bar.c \
+ gcal-all-day-grid.c \
+ gcal-all-day-grid.h \
gcal-utils.c \
gcal-utils.h
diff --git a/src/gcal-all-day-grid.c b/src/gcal-all-day-grid.c
new file mode 100644
index 00000000..a45756dc
--- /dev/null
+++ b/src/gcal-all-day-grid.c
@@ -0,0 +1,695 @@
+/* -*- mode: c; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * gcal-all-day-grid.c
+ *
+ * Copyright (C) 2012 - Erick Pérez Castellanos
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see .
+ */
+
+#include "gcal-all-day-grid.h"
+
+#include
+
+enum
+{
+ PROP_0,
+ PROP_COLUMNS,
+ PROP_SPACING
+};
+
+struct _GcalAllDayGridPrivate
+{
+ /* property */
+ guint columns_nr;
+ gint spacing;
+
+ GList *column_headers;
+ GList *children;
+};
+
+static void gcal_all_day_grid_finalize (GObject *object);
+
+static void gcal_all_day_grid_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec);
+
+static void gcal_all_day_grid_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec);
+
+static void gcal_all_day_grid_get_preferred_width (GtkWidget *widget,
+ gint *minimum,
+ gint *natural);
+
+static void gcal_all_day_grid_get_preferred_height (GtkWidget *widget,
+ gint *minimum,
+ gint *natural);
+
+/* FIXME: realize/unrealize/map/unmap commented out tll testing
+ not needed because I'm not using event-window here */
+/* static void gcal_all_day_grid_realize (GtkWidget *widget); */
+
+/* static void gcal_all_day_grid_unrealize (GtkWidget *widget); */
+
+/* static void gcal_all_day_grid_map (GtkWidget *widget); */
+
+/* static void gcal_all_day_grid_unmap (GtkWidget *widget); */
+
+static void gcal_all_day_grid_size_allocate (GtkWidget *widget,
+ GtkAllocation *allocation);
+
+static gboolean gcal_all_day_grid_draw (GtkWidget *widget,
+ cairo_t *cr);
+
+static void gcal_all_day_grid_add (GtkContainer *container,
+ GtkWidget *widget);
+
+static void gcal_all_day_grid_remove (GtkContainer *container,
+ GtkWidget *widget);
+
+static void gcal_all_day_grid_forall (GtkContainer *container,
+ gboolean include_internals,
+ GtkCallback callback,
+ gpointer callback_data);
+
+G_DEFINE_TYPE (GcalAllDayGrid,gcal_all_day_grid, GTK_TYPE_CONTAINER);
+
+static void
+gcal_all_day_grid_class_init (GcalAllDayGridClass *klass)
+{
+ GObjectClass *object_class;
+ GtkWidgetClass *widget_class;
+ GtkContainerClass *container_class;
+
+ object_class = G_OBJECT_CLASS (klass);
+ object_class->finalize = gcal_all_day_grid_finalize;
+ object_class->set_property = gcal_all_day_grid_set_property;
+ object_class->get_property = gcal_all_day_grid_get_property;
+
+ widget_class = GTK_WIDGET_CLASS (klass);
+ widget_class->get_preferred_width = gcal_all_day_grid_get_preferred_width;
+ widget_class->get_preferred_height = gcal_all_day_grid_get_preferred_height;
+ /* FIXME: realize/unrealize/map/unmap commented out tll testing
+ not needed because I'm not using event-window here */
+ /* widget_class->realize = gcal_all_day_grid_realize; */
+ /* widget_class->unrealize = gcal_all_day_grid_unrealize; */
+ /* widget_class->map = gcal_all_day_grid_map; */
+ /* widget_class->unmap = gcal_all_day_grid_unmap; */
+ widget_class->size_allocate = gcal_all_day_grid_size_allocate;
+ widget_class->draw = gcal_all_day_grid_draw;
+
+ container_class = GTK_CONTAINER_CLASS (klass);
+ container_class->add = gcal_all_day_grid_add;
+ container_class->remove = gcal_all_day_grid_remove;
+ container_class->forall = gcal_all_day_grid_forall;
+ gtk_container_class_handle_border_width (container_class);
+
+ g_object_class_install_property (
+ object_class,
+ PROP_COLUMNS,
+ g_param_spec_uint ("columns",
+ "Columns",
+ "The number of columns in which to split the grid",
+ 0,
+ G_MAXUINT,
+ 0,
+ G_PARAM_CONSTRUCT_ONLY |
+ G_PARAM_READWRITE));
+
+ g_object_class_install_property (
+ object_class,
+ PROP_SPACING,
+ g_param_spec_int ("spacing",
+ "Spacing",
+ "The horizontal space between the header and the side and below lines",
+ 0,
+ G_MAXINT,
+ 0,
+ G_PARAM_CONSTRUCT |
+ G_PARAM_READWRITE));
+
+ g_type_class_add_private ((gpointer)klass, sizeof (GcalAllDayGridPrivate));
+}
+
+
+
+static void
+gcal_all_day_grid_init (GcalAllDayGrid *self)
+{
+ GcalAllDayGridPrivate *priv;
+
+ gtk_widget_set_has_window (GTK_WIDGET (self), FALSE);
+
+ self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
+ GCAL_TYPE_ALL_DAY_GRID,
+ GcalAllDayGridPrivate);
+ priv = self->priv;
+ priv->column_headers = NULL;
+ priv->children = NULL;
+}
+
+static void
+gcal_all_day_grid_finalize (GObject *object)
+{
+ GcalAllDayGridPrivate *priv;
+
+ priv = GCAL_ALL_DAY_GRID (object)->priv;
+
+ if (priv->children != NULL)
+ g_list_free_full (priv->children, (GDestroyNotify) g_list_free);
+
+ if (priv->column_headers != NULL)
+ g_list_free_full (priv->column_headers, g_free);
+
+ /* Chain up to parent's finalize() method. */
+ G_OBJECT_CLASS (gcal_all_day_grid_parent_class)->finalize (object);
+}
+
+static void
+gcal_all_day_grid_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ GcalAllDayGridPrivate *priv;
+ priv = GCAL_ALL_DAY_GRID (object)->priv;
+
+ switch (property_id)
+ {
+ case PROP_COLUMNS:
+ {
+ gint i;
+ priv->columns_nr = g_value_get_uint (value);
+ for (i = 0; i < priv->columns_nr; ++i)
+ {
+ priv->children = g_list_append (priv->children, NULL);
+ }
+ break;
+ }
+ case PROP_SPACING:
+ priv->spacing = g_value_get_int (value);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ break;
+ }
+}
+
+static void
+gcal_all_day_grid_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ GcalAllDayGridPrivate *priv;
+ priv = GCAL_ALL_DAY_GRID (object)->priv;
+
+ switch (property_id)
+ {
+ case PROP_COLUMNS:
+ g_value_set_uint (value, priv->columns_nr);
+ break;
+ case PROP_SPACING:
+ g_value_set_int (value, priv->spacing);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ break;
+ }
+}
+
+/* GtkWidget API */
+static void
+gcal_all_day_grid_get_preferred_width (GtkWidget *widget,
+ gint *minimum,
+ gint *natural)
+{
+ GcalAllDayGridPrivate* priv;
+
+ GtkBorder padding;
+
+ GList *headers;
+ gchar *longest_header;
+ gint length;
+
+ PangoLayout *layout;
+ PangoRectangle logical_rect;
+
+ priv = GCAL_ALL_DAY_GRID (widget)->priv;
+
+ length = 0;
+ longest_header = NULL;
+ for (headers = priv->column_headers;
+ headers != NULL;
+ headers = g_list_next (headers))
+ {
+ gchar *header = (gchar*) headers->data;
+ if (length < strlen (header))
+ {
+ length = strlen (header);
+ longest_header = header;
+ }
+ }
+
+ layout = gtk_widget_create_pango_layout (widget, longest_header);
+
+ pango_layout_get_extents (layout, NULL, &logical_rect);
+ pango_extents_to_pixels (&logical_rect, NULL);
+
+ gtk_style_context_get_padding (gtk_widget_get_style_context (widget),
+ gtk_widget_get_state_flags (widget),
+ &padding);
+
+ if (minimum != NULL)
+ {
+ *minimum =
+ (priv->columns_nr * logical_rect.width) + padding.left + padding.right +
+ (priv->columns_nr * 2 * priv->spacing);
+ }
+ if (natural != NULL)
+ {
+ *natural =
+ (priv->columns_nr * logical_rect.width) + padding.left + padding.right +
+ (priv->columns_nr * 2 * priv->spacing);
+ }
+
+ g_object_unref (layout);
+}
+
+static void
+gcal_all_day_grid_get_preferred_height (GtkWidget *widget,
+ gint *minimum,
+ gint *natural)
+{
+ GcalAllDayGridPrivate* priv;
+
+ GList *columns;
+
+ gint min_height;
+ guint min_keeper;
+ gint nat_height;
+ guint nat_keeper;
+
+ GtkBorder padding;
+ PangoLayout *layout;
+ PangoRectangle logical_rect;
+
+ priv = GCAL_ALL_DAY_GRID (widget)->priv;
+
+ layout = gtk_widget_create_pango_layout (widget, "0");
+
+ pango_layout_get_extents (layout, NULL, &logical_rect);
+ pango_extents_to_pixels (&logical_rect, NULL);
+
+ gtk_style_context_get_padding (gtk_widget_get_style_context (widget),
+ gtk_widget_get_state_flags (widget),
+ &padding);
+ g_object_unref (layout);
+
+ min_keeper = G_MAXUINT;
+ nat_keeper = 0;
+
+ for (columns = priv->children;
+ columns != NULL;
+ columns = g_list_next (columns))
+ {
+ GList *column_children = (GList*) columns->data;
+ gint column_height;
+
+ for (;column_children != NULL;
+ column_children = g_list_next (column_children))
+ {
+ GtkWidget *widget;
+ widget = (GtkWidget*) column_children->data;
+
+ gtk_widget_get_preferred_height (widget, &min_height, &nat_height);
+
+ /* minimum is calculated as the minimum required
+ by any child */
+ if (min_keeper < min_height)
+ min_keeper = min_height;
+
+ column_height += nat_height;
+ }
+
+ if (nat_keeper < column_height)
+ nat_keeper = column_height;
+ }
+
+ if (minimum != NULL)
+ {
+ *minimum = min_keeper + logical_rect.height + priv->spacing + padding.top + padding.bottom;
+ }
+ if (natural != NULL)
+ {
+ *natural = nat_keeper + logical_rect.height + priv->spacing + padding.top + padding.bottom;
+ }
+}
+
+static void
+gcal_all_day_grid_size_allocate (GtkWidget *widget,
+ GtkAllocation *allocation)
+{
+ GcalAllDayGridPrivate *priv;
+
+ GtkBorder padding;
+ gint y_gap;
+
+ PangoLayout *layout;
+ PangoRectangle logical_rect;
+
+ GList *columns;
+ gint idx;
+
+ gint width;
+
+ priv = GCAL_ALL_DAY_GRID (widget)->priv;
+ gtk_widget_set_allocation (widget, allocation);
+
+ gtk_style_context_get_padding (
+ gtk_widget_get_style_context (widget),
+ gtk_widget_get_state_flags (widget),
+ &padding);
+
+ width = allocation->width - (padding.left + padding.right);
+
+ layout = gtk_widget_create_pango_layout (widget, "0");
+
+ pango_layout_get_extents (layout, NULL, &logical_rect);
+ pango_extents_to_pixels (&logical_rect, NULL);
+ y_gap = allocation->y + padding.top + logical_rect.height + priv->spacing;
+
+ g_object_unref (layout);
+
+ /* Placing children */
+ for (columns = priv->children, idx = 0;
+ columns != NULL;
+ columns = g_list_next (columns), ++idx)
+ {
+ GtkAllocation child_allocation;
+ GList *column;
+
+ column = (GList*) columns->data;
+
+ child_allocation.x = idx * (width / priv->columns_nr) + allocation->x + padding.left;
+ child_allocation.width = (width / priv->columns_nr);
+
+ for (; column != NULL; column = g_list_next (column))
+ {
+ gint natural_height;
+ GtkWidget *item = (GtkWidget*) column->data;
+ gtk_widget_get_preferred_height (item, NULL, &natural_height);
+
+ child_allocation.y = y_gap;
+ child_allocation.height = natural_height;
+
+ y_gap += natural_height;
+
+ gtk_widget_size_allocate (item, &child_allocation);
+ }
+
+ y_gap = allocation->y + padding.top + logical_rect.height + priv->spacing;
+ }
+}
+
+static gboolean
+gcal_all_day_grid_draw (GtkWidget *widget,
+ cairo_t *cr)
+{
+ GcalAllDayGridPrivate *priv;
+
+ GtkBorder padding;
+ GtkAllocation alloc;
+ gint width;
+ gint height;
+ gint y_gap;
+
+ PangoLayout *layout;
+ PangoRectangle logical_rect;
+ PangoFontDescription *font_desc;
+
+ GList *header;
+ gint i;
+
+ GdkRGBA ligther_color;
+
+ priv = GCAL_ALL_DAY_GRID (widget)->priv;
+
+ gtk_style_context_get_padding (
+ gtk_widget_get_style_context (widget),
+ gtk_widget_get_state_flags (widget),
+ &padding);
+
+ gtk_widget_get_allocation (widget, &alloc);
+ width = alloc.width - (padding.left + padding.right);
+ height = alloc.height - (padding.top + padding.bottom);
+
+ y_gap = padding.top + priv->spacing;
+
+ cairo_save (cr);
+
+ gtk_style_context_get (
+ gtk_widget_get_style_context (widget),
+ gtk_widget_get_state_flags (widget),
+ "font", &font_desc, NULL);
+ layout = pango_cairo_create_layout (cr);
+ pango_layout_set_font_description (layout, font_desc);
+
+ pango_layout_get_extents (layout, NULL, &logical_rect);
+ pango_extents_to_pixels (&logical_rect, NULL);
+ y_gap += logical_rect.height;
+
+ for (header = priv->column_headers, i = 0;
+ header != NULL;
+ header = g_list_next (header), i++)
+ {
+ gchar *text = (gchar*) header->data;
+ pango_layout_set_text (layout, text, -1);
+ pango_cairo_update_layout (cr, layout);
+
+ cairo_move_to (cr,
+ (width / priv->columns_nr) * i + priv->spacing + padding.left,
+ padding.top);
+ pango_cairo_show_layout (cr, layout);
+ }
+
+ /* drawing lines */
+ gtk_style_context_get_color (
+ gtk_widget_get_style_context (widget),
+ gtk_widget_get_state_flags (widget) | GTK_STATE_FLAG_INSENSITIVE,
+ &ligther_color);
+ cairo_set_source_rgb (cr,
+ ligther_color.red,
+ ligther_color.green,
+ ligther_color.blue);
+ cairo_set_line_width (cr, 0.3);
+
+ cairo_move_to (cr, padding.left, y_gap + 0.4);
+ cairo_rel_line_to (cr, width, 0);
+
+ for (i = 0; i < priv->columns_nr + 1; ++i)
+ {
+ cairo_move_to (cr, padding.left + i * (width / priv->columns_nr) + 0.4, y_gap);
+ cairo_rel_line_to (cr, 0, height - y_gap);
+ }
+
+ cairo_stroke (cr);
+ cairo_restore (cr);
+
+ /* drawing childrens */
+ if (GTK_WIDGET_CLASS (gcal_all_day_grid_parent_class)->draw != NULL)
+ GTK_WIDGET_CLASS (gcal_all_day_grid_parent_class)->draw (widget, cr);
+
+ pango_font_description_free (font_desc);
+ g_object_unref (layout);
+
+ return FALSE;
+}
+
+/* GtkContainer API */
+/*
+ * gcal_all_day_grid_add:
+ *
+ * @gtk_container_add implementation. It assumes the widget will go
+ * to the first column. If there's no column set, will set columns to 1
+ */
+static void
+gcal_all_day_grid_add (GtkContainer *container,
+ GtkWidget *widget)
+{
+ GcalAllDayGridPrivate* priv;
+
+ priv = GCAL_ALL_DAY_GRID (container)->priv;
+
+ if (priv->columns_nr == 0)
+ priv->columns_nr = 1;
+
+ gcal_all_day_grid_place (GCAL_ALL_DAY_GRID (container),
+ widget,
+ 0);
+}
+
+static void
+gcal_all_day_grid_remove (GtkContainer *container,
+ GtkWidget *widget)
+{
+ GcalAllDayGridPrivate *priv;
+
+ GList *columns;
+
+ priv = GCAL_ALL_DAY_GRID (container)->priv;
+
+ if (priv->children != NULL)
+ {
+ for (columns = priv->children;
+ columns != NULL;
+ columns = g_list_next (columns))
+ {
+ GList* column = (GList*) columns->data;
+ for (;column != NULL; column = g_list_next (column))
+ {
+ if (widget == (GtkWidget*) column->data)
+ {
+ GList* orig = (GList*) columns->data;
+ orig = g_list_delete_link (orig, column);
+
+ gtk_widget_unparent (widget);
+
+ columns->data = orig;
+
+ columns = NULL;
+ break;
+ }
+ }
+ }
+ }
+}
+
+static void
+gcal_all_day_grid_forall (GtkContainer *container,
+ gboolean include_internals,
+ GtkCallback callback,
+ gpointer callback_data)
+{
+ GcalAllDayGridPrivate *priv;
+
+ GList* columns;
+
+ priv = GCAL_ALL_DAY_GRID (container)->priv;
+
+ if (priv->children != NULL)
+ {
+ columns = priv->children;
+
+ while (columns)
+ {
+ GList *column;
+
+ column = columns->data;
+ columns = columns->next;
+
+ while (column)
+ {
+ GtkWidget *child = (GtkWidget*) column->data;
+ column = column->next;
+
+ (* callback) (child, callback_data);
+ }
+ }
+ }
+}
+
+/* Public API */
+/**
+ * gcal_all_day_grid_new:
+ *
+ * Since: 0.1
+ * Return value: A new #GcalAllDayGrid
+ * Returns: (transfer full):
+ **/
+GtkWidget*
+gcal_all_day_grid_new (guint columns)
+{
+ return g_object_new (GCAL_TYPE_ALL_DAY_GRID, "columns", columns, NULL);
+}
+
+/**
+ * gcal_all_day_grid_set_column_headers:
+ * @all_day: A #GcalAllDayGrid
+ * @...: a list of strings
+ *
+ * Set the columns headers. If #GcalAllDayGrid:columns property
+ * has not been set, this function does nothing.
+ **/
+void
+gcal_all_day_grid_set_column_headers (GcalAllDayGrid *all_day,
+ ...)
+{
+ GcalAllDayGridPrivate *priv;
+ va_list args;
+ gint i;
+
+ priv = all_day->priv;
+
+ if (priv->columns_nr == 0)
+ return;
+
+ if (priv->column_headers != NULL)
+ g_list_free_full (priv->column_headers, g_free);
+
+ va_start (args, all_day);
+ for (i = 0; i < priv->columns_nr; ++i)
+ {
+ gchar *header;
+ header = g_strdup (va_arg(args, gchar*));
+
+ priv->column_headers = g_list_append (priv->column_headers,
+ header);
+ }
+
+ va_end (args);
+}
+
+/**
+ * gcal_all_day_grid_place:
+ * @all_day: A #GcalAllDayGrid widget
+ * @widget: The child widget to add
+ * @column_idx: The index of the column, starting with zero
+ *
+ * Adding a widget to a specified column. If the column index
+ * is bigger than the #GcalAllDayGrid:columns property set,
+ * it will do nothing.
+ **/
+void
+gcal_all_day_grid_place (GcalAllDayGrid *all_day,
+ GtkWidget *widget,
+ gint column_idx)
+{
+ GcalAllDayGridPrivate *priv;
+ GList* children_link;
+ GList* column;
+
+ priv = all_day->priv;
+
+ g_return_if_fail (column_idx < priv->columns_nr);
+
+ children_link = g_list_nth (priv->children, column_idx);
+ column = (GList*) children_link->data;
+ children_link->data = g_list_append (column, widget);
+
+ gtk_widget_set_parent (widget, GTK_WIDGET (all_day));
+}
diff --git a/src/gcal-all-day-grid.h b/src/gcal-all-day-grid.h
new file mode 100644
index 00000000..6875ce3a
--- /dev/null
+++ b/src/gcal-all-day-grid.h
@@ -0,0 +1,64 @@
+/*
+ * gcal-all-day-grid.h
+ *
+ * Copyright (C) 2012 - Erick Pérez Castellanos
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see .
+ */
+
+#ifndef __GCAL_ALL_DAY_GRID_H__
+#define __GCAL_ALL_DAY_GRID_H__
+
+#include
+
+G_BEGIN_DECLS
+
+#define GCAL_TYPE_ALL_DAY_GRID (gcal_all_day_grid_get_type ())
+#define GCAL_ALL_DAY_GRID(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GCAL_TYPE_ALL_DAY_GRID, GcalAllDayGrid))
+#define GCAL_ALL_DAY_GRID_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GCAL_TYPE_ALL_DAY_GRID, GcalAllDayGridClass))
+#define GCAL_IS_ALL_DAY_GRID(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GCAL_TYPE_ALL_DAY_GRID))
+#define GCAL_IS_ALL_DAY_GRID_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GCAL_TYPE_ALL_DAY_GRID))
+#define GCAL_ALL_DAY_GRID_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GCAL_TYPE_ALL_DAY_GRID, GcalAllDayGridClass))
+
+typedef struct _GcalAllDayGrid GcalAllDayGrid;
+typedef struct _GcalAllDayGridClass GcalAllDayGridClass;
+typedef struct _GcalAllDayGridPrivate GcalAllDayGridPrivate;
+
+struct _GcalAllDayGrid
+{
+ GtkContainer parent;
+
+ /* add your public declarations here */
+ GcalAllDayGridPrivate *priv;
+};
+
+struct _GcalAllDayGridClass
+{
+ GtkContainerClass parent_class;
+};
+
+GType gcal_all_day_grid_get_type (void);
+
+GtkWidget* gcal_all_day_grid_new (guint columns);
+
+void gcal_all_day_grid_set_column_headers (GcalAllDayGrid *all_day,
+ ...);
+
+void gcal_all_day_grid_place (GcalAllDayGrid *all_day,
+ GtkWidget *widget,
+ gint column_idx);
+
+G_END_DECLS
+
+#endif /* __GCAL_ALL_DAY_GRID_H__ */