mirror of
https://gitlab.gnome.org/GNOME/calls.git
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8bf320e006
This drops the layer-surface code to put calls on top of the lockscreen. This only works with wlroots based compositors and even there makes e.g. unlocking the screen during a phone calls impossible.
333 lines
9.4 KiB
C
333 lines
9.4 KiB
C
/*
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* Copyright (C) 2018 Purism SPC
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*
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* This file is part of Calls.
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*
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* Calls is free software: you can redistribute it and/or modify it
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* 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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* Calls is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* 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 Calls. If not, see <http://www.gnu.org/licenses/>.
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*
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* Authors:
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* Bob Ham <bob.ham@puri.sm>
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* Adrien Plazas <adrien.plazas@puri.sm>
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*
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* SPDX-License-Identifier: GPL-3.0-or-later
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*
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*/
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#define G_LOG_DOMAIN "CallsCallWindow"
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#include "calls-call-window.h"
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#include "calls-origin.h"
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#include "calls-call-selector-item.h"
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#include "calls-new-call-box.h"
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#include "calls-in-app-notification.h"
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#include "calls-manager.h"
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#include "util.h"
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#include <glib/gi18n.h>
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#include <glib-object.h>
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#include <handy.h>
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struct _CallsCallWindow
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{
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GtkApplicationWindow parent_instance;
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GListStore *calls;
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CallsInAppNotification *in_app_notification;
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GtkStack *main_stack;
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GtkStack *header_bar_stack;
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GtkButton *show_calls;
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GtkStack *call_stack;
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GtkFlowBox *call_selector;
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guint inhibit_cookie;
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};
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G_DEFINE_TYPE (CallsCallWindow, calls_call_window, GTK_TYPE_APPLICATION_WINDOW);
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static void
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session_inhibit (CallsCallWindow *self, gboolean inhibit)
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{
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if (inhibit)
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{
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if (self->inhibit_cookie == 0)
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self->inhibit_cookie =
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gtk_application_inhibit (gtk_window_get_application (GTK_WINDOW (self)),
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GTK_WINDOW (self),
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GTK_APPLICATION_INHIBIT_SUSPEND |
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GTK_APPLICATION_INHIBIT_IDLE |
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GTK_APPLICATION_INHIBIT_LOGOUT |
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GTK_APPLICATION_INHIBIT_SWITCH,
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"call active");
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}
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else
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{
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if (self->inhibit_cookie != 0)
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gtk_application_uninhibit (gtk_window_get_application (GTK_WINDOW (self)),
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self->inhibit_cookie);
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self->inhibit_cookie = 0;
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}
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}
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static void
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update_visibility (CallsCallWindow *self)
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{
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guint calls = g_list_model_get_n_items (G_LIST_MODEL (self->calls));
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gtk_widget_set_visible (GTK_WIDGET (self), calls > 0);
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gtk_widget_set_sensitive (GTK_WIDGET (self->show_calls), calls > 1);
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if (calls == 0)
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{
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gtk_stack_set_visible_child_name (self->main_stack, "calls");
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}
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else if (calls == 1)
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{
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gtk_stack_set_visible_child_name (self->main_stack, "active-call");
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}
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session_inhibit (self, !!calls);
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}
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static GtkWidget *
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calls_create_widget_cb (CallsCallSelectorItem *item,
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gpointer user_data)
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{
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return GTK_WIDGET (item);
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}
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static void
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new_call_submitted_cb (CallsCallWindow *self,
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CallsOrigin *origin,
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const gchar *number,
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CallsNewCallBox *new_call_box)
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{
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g_return_if_fail (CALLS_IS_CALL_WINDOW (self));
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calls_origin_dial (origin, number);
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}
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static void
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set_focus (CallsCallWindow *self,
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CallsCallDisplay *display)
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{
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gtk_stack_set_visible_child_name (self->main_stack, "active-call");
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gtk_stack_set_visible_child_name (self->header_bar_stack, "active-call");
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gtk_stack_set_visible_child (self->call_stack, GTK_WIDGET (display));
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}
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static void
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show_calls_clicked_cb (GtkButton *button,
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CallsCallWindow *self)
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{
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/* FIXME Setting only one of them should be enough as the properties are binded. */
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gtk_stack_set_visible_child_name (self->main_stack, "calls");
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gtk_stack_set_visible_child_name (self->header_bar_stack, "calls");
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}
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static void
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call_selector_child_activated_cb (GtkFlowBox *box,
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GtkFlowBoxChild *child,
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CallsCallWindow *self)
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{
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GtkWidget *widget = gtk_bin_get_child (GTK_BIN (child));
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CallsCallSelectorItem *item = CALLS_CALL_SELECTOR_ITEM (widget);
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CallsCallDisplay *display = calls_call_selector_item_get_display (item);
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set_focus (self, display);
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}
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static void
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add_call (CallsCallWindow *self,
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CallsCall *call)
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{
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CallsCallDisplay *display;
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CallsCallSelectorItem *item;
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g_return_if_fail (CALLS_IS_CALL_WINDOW (self));
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g_return_if_fail (CALLS_IS_CALL (call));
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display = calls_call_display_new (call);
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item = calls_call_selector_item_new (display);
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gtk_stack_add_named (self->call_stack, GTK_WIDGET (display),
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calls_call_get_number (call));
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g_list_store_append (self->calls, item);
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update_visibility (self);
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set_focus (self, display);
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}
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static void
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remove_call (CallsCallWindow *self,
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CallsCall *call,
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const gchar *reason)
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{
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g_autoptr (CallsCallSelectorItem) item = NULL;
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gint position;
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g_return_if_fail (CALLS_IS_CALL_WINDOW (self));
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g_return_if_fail (CALLS_IS_CALL (call));
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position = 0;
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item = g_list_model_get_item (G_LIST_MODEL (self->calls), position);
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while (item != NULL) {
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CallsCallDisplay *display = calls_call_selector_item_get_display (item);
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if (calls_call_display_get_call (display) == call) {
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g_list_store_remove (self->calls, position);
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gtk_container_remove (GTK_CONTAINER (self->call_stack),
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GTK_WIDGET (display));
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break;
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}
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g_object_unref (item);
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position++;
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item = g_list_model_get_item (G_LIST_MODEL (self->calls), position);
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}
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update_visibility (self);
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}
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static void
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remove_calls (CallsCallWindow *self)
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{
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GList *children, *child;
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/* Safely remove the call stack's children. */
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children = gtk_container_get_children (GTK_CONTAINER (self->call_stack));
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for (child = children; child != NULL; child = child->next)
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gtk_container_remove (GTK_CONTAINER (self->call_stack),
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GTK_WIDGET (child->data));
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g_list_free (children);
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g_list_store_remove_all (self->calls);
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update_visibility (self);
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}
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static void
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constructed (GObject *object)
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{
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CallsCallWindow *self = CALLS_CALL_WINDOW (object);
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gtk_flow_box_bind_model (self->call_selector,
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G_LIST_MODEL (self->calls),
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(GtkFlowBoxCreateWidgetFunc) calls_create_widget_cb,
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NULL, NULL);
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update_visibility (self);
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G_OBJECT_CLASS (calls_call_window_parent_class)->constructed (object);
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}
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static void
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calls_call_window_init (CallsCallWindow *self)
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{
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g_autoptr (GList) calls = NULL;
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GList *c;
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gtk_widget_init_template (GTK_WIDGET (self));
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self->calls = g_list_store_new (CALLS_TYPE_CALL_SELECTOR_ITEM);
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// Show errors in in-app-notification
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g_signal_connect_swapped (calls_manager_get_default (),
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"error",
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G_CALLBACK (calls_in_app_notification_show),
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self->in_app_notification);
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g_signal_connect_swapped (calls_manager_get_default (),
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"call-add",
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G_CALLBACK (add_call),
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self);
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g_signal_connect_swapped (calls_manager_get_default (),
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"call-remove",
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G_CALLBACK (remove_call),
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self);
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calls = calls_manager_get_calls (calls_manager_get_default ());
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for (c = calls; c != NULL; c = c->next) {
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add_call (self, c->data);
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}
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}
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static void
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dispose (GObject *object)
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{
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CallsCallWindow *self = CALLS_CALL_WINDOW (object);
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if (self->calls)
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{
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remove_calls (self);
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}
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g_clear_object (&self->calls);
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G_OBJECT_CLASS (calls_call_window_parent_class)->dispose (object);
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}
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static void
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calls_call_window_class_init (CallsCallWindowClass *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->constructed = constructed;
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object_class->dispose = dispose;
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#ifdef CALLS_WAYLAND
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// The "application" property is not a construction property so we
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// have to wait for it to be set before setting up wayland & co.
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object_class->notify = notify;
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#endif // CALLS_WAYLAND
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gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/Calls/ui/call-window.ui");
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gtk_widget_class_bind_template_child (widget_class, CallsCallWindow, in_app_notification);
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gtk_widget_class_bind_template_child (widget_class, CallsCallWindow, main_stack);
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gtk_widget_class_bind_template_child (widget_class, CallsCallWindow, header_bar_stack);
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gtk_widget_class_bind_template_child (widget_class, CallsCallWindow, show_calls);
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gtk_widget_class_bind_template_child (widget_class, CallsCallWindow, call_stack);
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gtk_widget_class_bind_template_child (widget_class, CallsCallWindow, call_selector);
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gtk_widget_class_bind_template_callback (widget_class, call_selector_child_activated_cb);
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gtk_widget_class_bind_template_callback (widget_class, show_calls_clicked_cb);
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gtk_widget_class_bind_template_callback (widget_class, new_call_submitted_cb);
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}
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CallsCallWindow *
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calls_call_window_new (GtkApplication *application)
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{
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return g_object_new (CALLS_TYPE_CALL_WINDOW,
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"application", application,
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NULL);
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}
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