Georges Basile Stavracas Neto
aa5b963412
The current implementation is deficient in many ways, the worst one being the it relying on GObject semi-synchronous property emission. This issue was exposed by the Week view code, where the active date was updated, but delayed to reach the Week header and some events were being added ~before~ the active date changed. With this work, I was also able to figure out a bunch of code that relied on this (i.e. luck) to work.
145 lines
4.0 KiB
C
145 lines
4.0 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) 2015 - Erick Pérez Castellanos
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* 2016 - Georges Basile Stavracas Neto <georges.stavracas@gmail.com>
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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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#define G_LOG_DOMAIN "GcalView"
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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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G_DEFINE_INTERFACE (GcalView, gcal_view, GTK_TYPE_WIDGET)
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static void
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gcal_view_default_init (GcalViewInterface *iface)
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{
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/**
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* GcalView::active-date:
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*
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* The active date of the view.
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*/
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g_object_interface_install_property (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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/**
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* GcalView::create-event:
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*
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* Emitted when the view wants to create an event.
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*/
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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 (GcalViewInterface, 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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/**
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* GcalView::create-event-detailed:
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*
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* Emitted when the view wants to create an event and immediately
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* edit it.
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*/
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g_signal_new ("create-event-detailed",
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GCAL_TYPE_VIEW,
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G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (GcalViewInterface, create_event_detailed),
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NULL, NULL, NULL,
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G_TYPE_NONE, 2, G_TYPE_POINTER, G_TYPE_POINTER);
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}
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/**
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* gcal_view_set_date:
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* @view: a #GcalView
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* @date: an #icaltimetype
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*
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* Sets the date of @view.
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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_return_if_fail (GCAL_VIEW_GET_IFACE (view)->set_date);
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GCAL_VIEW_GET_IFACE (view)->set_date (view, date);
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}
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/**
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* gcal_view_get_date:
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* @view: a #GcalView
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*
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* Retrieves the date of @view.
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*
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* Returns: (transfer none): an #icaltimetype.
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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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g_return_val_if_fail (GCAL_IS_VIEW (view), NULL);
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g_return_val_if_fail (GCAL_VIEW_GET_IFACE (view)->get_date, NULL);
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return GCAL_VIEW_GET_IFACE (view)->get_date (view);
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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_IFACE (view)->clear_marks);
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GCAL_VIEW_GET_IFACE (view)->clear_marks (view);
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}
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/**
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* gcal_view_get_children_by_uuid:
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* @view: a #GcalView
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* @uuid: The unique id of an event
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*
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* Returns a list with every event that has the passed uuid
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*
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* Returns: (transfer full): a {@link GList} instance
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**/
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GList*
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gcal_view_get_children_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_val_if_fail (GCAL_VIEW_GET_IFACE (view)->get_children_by_uuid, NULL);
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return GCAL_VIEW_GET_IFACE (view)->get_children_by_uuid (view, uuid);
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}
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