gnome-control-center/panels/notifications/cc-edit-dialog.c
Marek Kasik 9407015730 notifications: Place switches into GtkListBox
Place panel switches into GtkListBox and change their
behaviour so that:

When "Notifications" switch is off, all other switches in the dialog are
insensitive.
"Notifications Banners" switch is off and insensitive when corresponding
panel switch is off.
"Show Message Content in Banners" switch is off and insensitive when switch
above is off.
"Lock Screen Notifications" switch is off and insensitive when corresponding
panel switch is off.
"Show Message Content on Lock Screen" switch is off and insensitive when switch
above is off.

https://bugzilla.gnome.org/show_bug.cgi?id=742521
2015-01-20 15:17:20 +01:00

388 lines
15 KiB
C

/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/*
* Copyright (C) 2012 Giovanni Campagna <scampa.giovanni@gmail.com>
* Copyright (C) 2015 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
*
*/
#include "config.h"
#include <string.h>
#include <glib/gi18n-lib.h>
#include <glib.h>
#include <gio/gio.h>
#include <gio/gdesktopappinfo.h>
#include "shell/list-box-helper.h"
#include "cc-notifications-panel.h"
#include "cc-edit-dialog.h"
/*
* Key Switch
*
* "enable", "notifications-switch" When set to off, all other switches in the dialog are insensitive
* "enable-sound-alerts", "sound-alerts-switch"
* "show-banners", "notification-banners-switch" Off and insensitive when corresponding panel switch is off
* "force-expanded", "notification-banners-content-switch" Off and insensitive when switch above is off
* "show-in-lock-screen", "lock-screen-notifications-switch" Off and insensitive when corresponding panel switch is off
* "details-in-lock-screen", "lock-screen-content-switch" Off and insensitive when switch above is off
*/
static void update_banner_switch (GtkWidget *dialog);
static void update_banner_content_switch (GtkWidget *dialog);
static void update_lock_screen_switch (GtkWidget *dialog);
static void update_lock_screen_content_switch (GtkWidget *dialog);
static void update_sound_switch (GtkWidget *dialog);
static void update_notification_switch (GtkWidget *dialog);
static void update_switches (GtkWidget *dialog);
static GtkWidget *
get_switch (GtkBuilder *builder,
const gchar *prefix)
{
GtkWidget *result;
gchar *name;
name = g_strdup_printf ("%s-switch", prefix);
result = GTK_WIDGET (gtk_builder_get_object (builder, name));
g_free (name);
return result;
}
static void
set_key_from_switch (GtkWidget *dialog,
const gchar *key,
GtkSwitch *the_switch)
{
GSettings *settings;
settings = G_SETTINGS (g_object_get_data (G_OBJECT (dialog), "settings"));
g_settings_set_boolean (settings, key, gtk_switch_get_active (the_switch));
}
static void
notifications_switch_state_set_cb (GtkSwitch *widget,
GParamSpec *pspec,
GtkWidget *dialog)
{
set_key_from_switch (dialog, "enable", widget);
update_sound_switch (dialog);
update_banner_switch (dialog);
update_banner_content_switch (dialog);
update_lock_screen_switch (dialog);
update_lock_screen_content_switch (dialog);
}
static void
sound_alerts_switch_state_set_cb (GtkSwitch *widget,
GParamSpec *pspec,
GtkWidget *dialog)
{
set_key_from_switch (dialog, "enable-sound-alerts", widget);
}
static void
notification_banners_switch_state_set_cb (GtkSwitch *widget,
GParamSpec *pspec,
GtkWidget *dialog)
{
set_key_from_switch (dialog, "show-banners", widget);
update_banner_content_switch (dialog);
}
static void
notification_banners_content_switch_state_set_cb (GtkSwitch *widget,
GParamSpec *pspec,
GtkWidget *dialog)
{
set_key_from_switch (dialog, "force-expanded", widget);
}
static void
lock_screen_notifications_switch_state_set_cb (GtkSwitch *widget,
GParamSpec *pspec,
GtkWidget *dialog)
{
set_key_from_switch (dialog, "show-in-lock-screen", widget);
update_lock_screen_content_switch (dialog);
}
static void
lock_screen_content_switch_state_set_cb (GtkSwitch *widget,
GParamSpec *pspec,
GtkWidget *dialog)
{
set_key_from_switch (dialog, "details-in-lock-screen", widget);
}
static void
update_switches (GtkWidget *dialog)
{
update_notification_switch (dialog);
update_sound_switch (dialog);
update_banner_switch (dialog);
update_banner_content_switch (dialog);
update_lock_screen_switch (dialog);
update_lock_screen_content_switch (dialog);
}
static void
update_notification_switch (GtkWidget *dialog)
{
GtkBuilder *builder;
GSettings *settings;
GtkWidget *widget;
builder = GTK_BUILDER (g_object_get_data (G_OBJECT (dialog), "builder"));
settings = G_SETTINGS (g_object_get_data (G_OBJECT (dialog), "settings"));
widget = get_switch (builder, "notifications");
g_signal_handlers_block_by_func (G_OBJECT (widget), notifications_switch_state_set_cb, dialog);
gtk_switch_set_active (GTK_SWITCH (widget), g_settings_get_boolean (settings, "enable"));
g_signal_handlers_unblock_by_func (G_OBJECT (widget), notifications_switch_state_set_cb, dialog);
}
static void
update_sound_switch (GtkWidget *dialog)
{
GtkBuilder *builder;
GSettings *settings;
GtkWidget *widget;
builder = GTK_BUILDER (g_object_get_data (G_OBJECT (dialog), "builder"));
settings = G_SETTINGS (g_object_get_data (G_OBJECT (dialog), "settings"));
widget = get_switch (builder, "sound-alerts");
g_signal_handlers_block_by_func (G_OBJECT (widget), sound_alerts_switch_state_set_cb, dialog);
gtk_switch_set_active (GTK_SWITCH (widget), g_settings_get_boolean (settings, "enable-sound-alerts"));
g_signal_handlers_unblock_by_func (G_OBJECT (widget), sound_alerts_switch_state_set_cb, dialog);
gtk_widget_set_sensitive (widget, g_settings_get_boolean (settings, "enable"));
}
static void
update_banner_switch (GtkWidget *dialog)
{
GtkBuilder *builder;
GSettings *settings;
GSettings *master_settings;
GtkWidget *widget;
gboolean notifications_enabled;
gboolean show_banners;
gboolean active;
gboolean sensitive;
builder = GTK_BUILDER (g_object_get_data (G_OBJECT (dialog), "builder"));
settings = G_SETTINGS (g_object_get_data (G_OBJECT (dialog), "settings"));
master_settings = G_SETTINGS (g_object_get_data (G_OBJECT (dialog), "master-settings"));
show_banners = g_settings_get_boolean (master_settings, "show-banners");
notifications_enabled = g_settings_get_boolean (settings, "enable");
widget = get_switch (builder, "notification-banners");
active = g_settings_get_boolean (settings, "show-banners") &&
show_banners;
sensitive = notifications_enabled &&
show_banners;
g_signal_handlers_block_by_func (G_OBJECT (widget), notification_banners_switch_state_set_cb, dialog);
gtk_switch_set_active (GTK_SWITCH (widget), active);
g_signal_handlers_unblock_by_func (G_OBJECT (widget), notification_banners_switch_state_set_cb, dialog);
gtk_widget_set_sensitive (widget, sensitive);
}
static void
update_banner_content_switch (GtkWidget *dialog)
{
GtkBuilder *builder;
GSettings *settings;
GSettings *master_settings;
GtkWidget *widget;
gboolean notifications_enabled;
gboolean show_banners;
gboolean active;
gboolean sensitive;
builder = GTK_BUILDER (g_object_get_data (G_OBJECT (dialog), "builder"));
settings = G_SETTINGS (g_object_get_data (G_OBJECT (dialog), "settings"));
master_settings = G_SETTINGS (g_object_get_data (G_OBJECT (dialog), "master-settings"));
show_banners = g_settings_get_boolean (master_settings, "show-banners");
notifications_enabled = g_settings_get_boolean (settings, "enable");
widget = get_switch (builder, "notification-banners-content");
active = g_settings_get_boolean (settings, "force-expanded") &&
g_settings_get_boolean (settings, "show-banners") &&
show_banners;
sensitive = g_settings_get_boolean (settings, "show-banners") &&
notifications_enabled &&
show_banners;
g_signal_handlers_block_by_func (G_OBJECT (widget), notification_banners_content_switch_state_set_cb, dialog);
gtk_switch_set_active (GTK_SWITCH (widget), active);
g_signal_handlers_unblock_by_func (G_OBJECT (widget), notification_banners_content_switch_state_set_cb, dialog);
gtk_widget_set_sensitive (widget, sensitive);
}
static void
update_lock_screen_switch (GtkWidget *dialog)
{
GtkBuilder *builder;
GSettings *settings;
GSettings *master_settings;
GtkWidget *widget;
gboolean notifications_enabled;
gboolean show_in_lock_screen;
gboolean active;
gboolean sensitive;
builder = GTK_BUILDER (g_object_get_data (G_OBJECT (dialog), "builder"));
settings = G_SETTINGS (g_object_get_data (G_OBJECT (dialog), "settings"));
master_settings = G_SETTINGS (g_object_get_data (G_OBJECT (dialog), "master-settings"));
show_in_lock_screen = g_settings_get_boolean (master_settings, "show-in-lock-screen");
notifications_enabled = g_settings_get_boolean (settings, "enable");
widget = get_switch (builder, "lock-screen-notifications");
active = g_settings_get_boolean (settings, "show-in-lock-screen") &&
show_in_lock_screen;
sensitive = notifications_enabled &&
show_in_lock_screen;
g_signal_handlers_block_by_func (G_OBJECT (widget), lock_screen_notifications_switch_state_set_cb, dialog);
gtk_switch_set_active (GTK_SWITCH (widget), active);
g_signal_handlers_unblock_by_func (G_OBJECT (widget), lock_screen_notifications_switch_state_set_cb, dialog);
gtk_widget_set_sensitive (widget, sensitive);
}
static void
update_lock_screen_content_switch (GtkWidget *dialog)
{
GtkBuilder *builder;
GSettings *settings;
GSettings *master_settings;
GtkWidget *widget;
gboolean notifications_enabled;
gboolean show_in_lock_screen;
gboolean active;
gboolean sensitive;
builder = GTK_BUILDER (g_object_get_data (G_OBJECT (dialog), "builder"));
settings = G_SETTINGS (g_object_get_data (G_OBJECT (dialog), "settings"));
master_settings = G_SETTINGS (g_object_get_data (G_OBJECT (dialog), "master-settings"));
show_in_lock_screen = g_settings_get_boolean (master_settings, "show-in-lock-screen");
notifications_enabled = g_settings_get_boolean (settings, "enable");
widget = get_switch (builder, "lock-screen-content");
active = g_settings_get_boolean (settings, "details-in-lock-screen") &&
g_settings_get_boolean (settings, "show-in-lock-screen") &&
show_in_lock_screen;
sensitive = g_settings_get_boolean (settings, "show-in-lock-screen") &&
notifications_enabled &&
show_in_lock_screen;
g_signal_handlers_block_by_func (G_OBJECT (widget), lock_screen_content_switch_state_set_cb, dialog);
gtk_switch_set_active (GTK_SWITCH (widget), active);
g_signal_handlers_unblock_by_func (G_OBJECT (widget), lock_screen_content_switch_state_set_cb, dialog);
gtk_widget_set_sensitive (widget, sensitive);
}
void
cc_build_edit_dialog (CcNotificationsPanel *panel,
GAppInfo *app,
GSettings *settings,
GSettings *master_settings)
{
GtkBuilder *builder;
GtkWindow *shell;
GtkWidget *dialog;
GtkWidget *listbox;
GError *error = NULL;
gchar *objects[] = { "edit-dialog", NULL };
guint builder_result;
builder = gtk_builder_new ();
builder_result = gtk_builder_add_objects_from_resource (builder,
"/org/gnome/control-center/notifications/edit-dialog.ui",
objects,
&error);
if (builder_result == 0)
{
g_warning ("Could not load ui: %s", error->message);
g_error_free (error);
g_object_unref (builder);
return;
}
shell = GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (panel)));
dialog = GTK_WIDGET (gtk_builder_get_object (builder, "edit-dialog"));
g_object_set (dialog,
"title", g_app_info_get_name (app),
"transient-for", shell,
NULL);
listbox = GTK_WIDGET (gtk_builder_get_object (builder,
"main-listbox"));
gtk_list_box_set_header_func (GTK_LIST_BOX (listbox),
cc_list_box_update_header_func,
NULL, NULL);
/*
* Store builder, settings and master_settings to the dialog so we can
* access them from callbacks easily.
*/
g_object_set_data_full (G_OBJECT (dialog),
"builder",
builder,
g_object_unref);
g_object_set_data_full (G_OBJECT (dialog),
"settings",
g_object_ref (settings),
g_object_unref);
g_object_set_data_full (G_OBJECT (dialog),
"master-settings",
g_object_ref (master_settings),
g_object_unref);
/* Connect signals */
gtk_builder_add_callback_symbols (builder,
"notifications_switch_state_set_cb",
G_CALLBACK (notifications_switch_state_set_cb),
"sound_alerts_switch_state_set_cb",
G_CALLBACK (sound_alerts_switch_state_set_cb),
"notification_banners_switch_state_set_cb",
G_CALLBACK (notification_banners_switch_state_set_cb),
"notification_banners_content_switch_state_set_cb",
G_CALLBACK (notification_banners_content_switch_state_set_cb),
"lock_screen_notifications_switch_state_set_cb",
G_CALLBACK (lock_screen_notifications_switch_state_set_cb),
"lock_screen_content_switch_state_set_cb",
G_CALLBACK (lock_screen_content_switch_state_set_cb),
NULL);
gtk_builder_connect_signals (builder, dialog);
/* Init states of switches */
update_switches (dialog);
/* Show the dialog */
gtk_widget_show_all (dialog);
}