Erick Pérez Castellanos
f988eac12f
GcalView::draw_event overlapped a bit with GcalView::will_add_event, so the same reasons for removing one stand for the other. GcalView::clear was a hack for the composited GcalDayView which has gone, and was a bad experiment.
250 lines
6.9 KiB
C
250 lines
6.9 KiB
C
/* -*- mode: c; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/*
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* gcal-view.c
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*
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* Copyright (C) 2012 - Erick Pérez Castellanos
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "gcal-view.h"
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#include "gcal-utils.h"
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#include <glib.h>
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static void
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gcal_view_base_init (gpointer g_iface)
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{
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static gboolean initialized = FALSE;
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if (!initialized)
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{
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/* create interface signals && properties here. */
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g_object_interface_install_property (
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g_iface,
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g_param_spec_boxed ("active-date",
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"The active date",
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"The active/selecetd date in the view",
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ICAL_TIME_TYPE,
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G_PARAM_READWRITE));
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g_object_interface_install_property (
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g_iface,
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g_param_spec_pointer ("manager",
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"The manager object",
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"A weak reference to the app manager object",
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G_PARAM_CONSTRUCT_ONLY |
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G_PARAM_READWRITE));
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g_signal_new ("create-event",
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GCAL_TYPE_VIEW,
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G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (GcalViewIface,
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create_event),
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NULL, NULL, NULL,
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G_TYPE_NONE,
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4,
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G_TYPE_POINTER,
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G_TYPE_POINTER,
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G_TYPE_DOUBLE,
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G_TYPE_DOUBLE);
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g_signal_new ("event-activated",
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GCAL_TYPE_VIEW,
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G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (GcalViewIface,
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event_activated),
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NULL, NULL, NULL,
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G_TYPE_NONE,
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1,
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GCAL_TYPE_EVENT_WIDGET);
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initialized = TRUE;
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}
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}
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GType
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gcal_view_get_type (void)
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{
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static GType type = 0;
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if (type == 0)
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{
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const GTypeInfo info =
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{
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sizeof (GcalViewIface),
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gcal_view_base_init, /* base_init */
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NULL, /* base_finalize */
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NULL, /* class_init */
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NULL, /* class_finalize */
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NULL, /* class_data */
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0,
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0, /* n_preallocs */
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NULL /* instance_init */
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};
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type = g_type_register_static (G_TYPE_INTERFACE,
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"GcalView",
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&info,
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0);
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g_type_interface_add_prerequisite (type,
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G_TYPE_OBJECT);
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}
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return type;
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}
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void
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gcal_view_set_date (GcalView *view,
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icaltimetype *date)
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{
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g_return_if_fail (GCAL_IS_VIEW (view));
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g_object_set (view, "active-date", date, NULL);
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}
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icaltimetype*
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gcal_view_get_date (GcalView *view)
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{
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icaltimetype *date;
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g_return_val_if_fail (GCAL_IS_VIEW (view), NULL);
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g_object_get (view, "active-date", &date, NULL);
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return date;
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}
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/**
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* gcal_view_get_initial_date:
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* @view: a #GcalView
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*
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* Return the initial date represented by the view.
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*
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* Returns: (transfer full): An #icaltimetype object
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**/
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icaltimetype*
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gcal_view_get_initial_date (GcalView *view)
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{
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g_return_val_if_fail (GCAL_IS_VIEW (view), NULL);
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g_return_if_fail (GCAL_VIEW_GET_INTERFACE (view)->get_initial_date);
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return GCAL_VIEW_GET_INTERFACE (view)->get_initial_date (view);
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}
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/**
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* gcal_view_get_final_date:
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* @view: a #GcalView
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*
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* Return the final date represented by the view.
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*
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* Returns: (transfer full): An #icaltimetype object
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**/
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icaltimetype*
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gcal_view_get_final_date (GcalView *view)
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{
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g_return_val_if_fail (GCAL_IS_VIEW (view), NULL);
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g_return_if_fail (GCAL_VIEW_GET_INTERFACE (view)->get_final_date);
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return GCAL_VIEW_GET_INTERFACE (view)->get_final_date (view);
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}
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/**
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* gcal_view_mark_current_unit:
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* @view: a #GcalView implementation
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* @x: the x position of the current unit. Returned by the view
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* @y: the y position of the current unit. Returned by the view
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*
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* Mark the current unit in the view as marked for event creation.
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* The (x, y) pair returned is the center of the cell
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**/
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void
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gcal_view_mark_current_unit (GcalView *view,
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gint *x,
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gint *y)
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{
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g_return_if_fail (GCAL_IS_VIEW (view));
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g_return_if_fail (GCAL_VIEW_GET_INTERFACE (view)->mark_current_unit);
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GCAL_VIEW_GET_INTERFACE (view)->mark_current_unit (view, x, y);
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}
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/**
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* gcal_view_clear_marks:
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* @view: a #GcalView
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*
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* Clear any marking the view had drawn
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**/
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void
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gcal_view_clear_marks (GcalView *view)
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{
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g_return_if_fail (GCAL_IS_VIEW (view));
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g_return_if_fail (GCAL_VIEW_GET_INTERFACE (view)->clear_marks);
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GCAL_VIEW_GET_INTERFACE (view)->clear_marks (view);
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}
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/**
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* gcal_view_get_left_header:
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* @view: a #GcalView
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*
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* Returns the string representing for the left header of the unit.
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* e.g.: for #GcalMonthView returns the month name
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*
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* Returns: (transfer full): a string.
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**/
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gchar*
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gcal_view_get_left_header (GcalView *view)
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{
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g_return_val_if_fail (GCAL_IS_VIEW (view), NULL);
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g_return_val_if_fail (GCAL_VIEW_GET_INTERFACE (view)->get_left_header, NULL);
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return GCAL_VIEW_GET_INTERFACE (view)->get_left_header (view);
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}
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/**
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* gcal_view_get_right_header:
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* @view: a #GcalView
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*
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* Returns the string representing for the right header of the unit.
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* e.g.: for #GcalMonthView returns the year
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*
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* Returns: (transfer full): a string.
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**/
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gchar*
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gcal_view_get_right_header (GcalView *view)
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{
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g_return_val_if_fail (GCAL_IS_VIEW (view), NULL);
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g_return_val_if_fail (GCAL_VIEW_GET_INTERFACE (view)->get_right_header, NULL);
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return GCAL_VIEW_GET_INTERFACE (view)->get_right_header (view);
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}
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/**
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* gcal_view_get_by_uuid:
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* @view: a #GcalView
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* @uuid: the uuid of the event-widget
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*
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* The uuid is formed by source-uid:event-uid, and the widget with
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* this uuid is fetched by this method. If there's no widget with this
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* uuid in the view %NULL is returned.
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*
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* Returns: a #GcalEventWidget as #GtkWidget, %NULL otherwise
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**/
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GtkWidget*
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gcal_view_get_by_uuid (GcalView *view,
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const gchar *uuid)
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{
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g_return_val_if_fail (GCAL_IS_VIEW (view), NULL);
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g_return_if_fail (GCAL_VIEW_GET_INTERFACE (view)->get_by_uuid);
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return GCAL_VIEW_GET_INTERFACE (view)->get_by_uuid (view, uuid);
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}
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