150 lines
4.1 KiB
C
150 lines
4.1 KiB
C
/*
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* gcal-sync-indicator.c
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*
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* Copyright 2023 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 3 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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* SPDX-License-Identifier: GPL-3.0-or-later
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*/
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#define G_LOG_DOMAIN "GcalSyncIndicator"
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#include "gcal-utils.h"
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#include "gcal-sync-indicator.h"
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struct _GcalSyncIndicator
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{
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AdwBin parent_instance;
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AdwSpinner *refreshing_spinner;
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GtkStack *stack;
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guint icon_changed_source_id;
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};
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static gboolean icon_change_timeout_cb (gpointer data);
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G_DEFINE_FINAL_TYPE (GcalSyncIndicator, gcal_sync_indicator, ADW_TYPE_BIN)
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/*
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* Auxiliary methods
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*/
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static void
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schedule_switch_to_spinner (GcalSyncIndicator *self)
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{
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if (self->icon_changed_source_id > 0)
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return;
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g_debug ("Scheduling synchronization icon update");
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self->icon_changed_source_id = g_timeout_add (500, icon_change_timeout_cb, self);
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}
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static void
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schedule_switch_to_success (GcalSyncIndicator *self)
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{
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g_clear_handle_id (&self->icon_changed_source_id, g_source_remove);
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g_debug ("Switching to success icon");
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gtk_stack_set_visible_child_name (self->stack, "success");
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self->icon_changed_source_id = g_timeout_add (2000, icon_change_timeout_cb, self);
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}
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/*
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* Callbacks
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*/
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static gboolean
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icon_change_timeout_cb (gpointer data)
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{
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GcalSyncIndicator *self;
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GcalContext *context;
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GcalManager *manager;
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gboolean synchronizing;
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self = GCAL_SYNC_INDICATOR (data);
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context = gcal_application_get_context (GCAL_DEFAULT_APPLICATION);
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manager = gcal_context_get_manager (context);
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synchronizing = gcal_manager_get_synchronizing (manager);
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g_debug ("Updating calendar icon to spinner");
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gtk_stack_set_visible_child_name (self->stack, synchronizing ? "spinner" : "empty");
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self->icon_changed_source_id = 0;
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return G_SOURCE_REMOVE;
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}
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static void
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on_manager_synchronizing_changed_cb (GcalManager *manager,
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GParamSpec *pspec,
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GcalSyncIndicator *self)
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{
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if (gcal_manager_get_synchronizing (manager))
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schedule_switch_to_spinner (self);
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else
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schedule_switch_to_success (self);
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}
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/*
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* GObject overrides
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*/
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static void
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gcal_sync_indicator_finalize (GObject *object)
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{
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GcalSyncIndicator *self = (GcalSyncIndicator *)object;
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g_clear_handle_id (&self->icon_changed_source_id, g_source_remove);
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G_OBJECT_CLASS (gcal_sync_indicator_parent_class)->finalize (object);
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}
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static void
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gcal_sync_indicator_class_init (GcalSyncIndicatorClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
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object_class->finalize = gcal_sync_indicator_finalize;
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gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/calendar/ui/gui/gcal-sync-indicator.ui");
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gtk_widget_class_bind_template_child (widget_class, GcalSyncIndicator, refreshing_spinner);
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gtk_widget_class_bind_template_child (widget_class, GcalSyncIndicator, stack);
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gtk_widget_class_set_css_name (widget_class, "syncindicator");
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}
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static void
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gcal_sync_indicator_init (GcalSyncIndicator *self)
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{
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GcalContext *context = gcal_application_get_context (GCAL_DEFAULT_APPLICATION);
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gtk_widget_init_template (GTK_WIDGET (self));
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g_signal_connect_object (gcal_context_get_manager (context),
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"notify::synchronizing",
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G_CALLBACK (on_manager_synchronizing_changed_cb),
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self,
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0);
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}
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