mirror of
https://github.com/brl/mutter.git
synced 2024-11-24 17:10:40 -05:00
12792f99a0
The problem is that libinput offers the possibility to not enabled dragging when tap-to-click is enabled but mutter doesn't. For people who have a sensitive touchpad and who like tap-to-click option, dragging is launched even when you don't want it : for example, when you select a folder, most of the time the folder is dragging whereas just selected or when you want to select some lines of a text file, several lines are moved as a cut-paste which is not expected and erase datas. To fix it, you need to have the possibility to desactivate the drag option when you use tap-to-click in mutter. Because it's already a specification of libinput, it remains to add it to mutter. Implementation with X11 is added too. https://bugzilla.gnome.org/show_bug.cgi?id=775755
2234 lines
75 KiB
C
2234 lines
75 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/*
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* Copyright 2014 Red Hat, Inc.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (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, 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 this program; if not, see <http://www.gnu.org/licenses/>.
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*
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* Author: Carlos Garnacho <carlosg@gnome.org>
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*/
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/**
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* SECTION:input-settings
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* @title: MetaInputSettings
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* @short_description: Mutter input device configuration
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*/
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#include "config.h"
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#include <string.h>
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#include "meta-backend-private.h"
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#include "meta-input-settings-private.h"
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#include "backends/meta-logical-monitor.h"
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#include "backends/meta-monitor.h"
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#include <glib/gi18n-lib.h>
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#include <meta/util.h>
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static GQuark quark_tool_settings = 0;
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typedef struct _MetaInputSettingsPrivate MetaInputSettingsPrivate;
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typedef struct _DeviceMappingInfo DeviceMappingInfo;
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struct _DeviceMappingInfo
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{
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MetaInputSettings *input_settings;
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ClutterInputDevice *device;
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GSettings *settings;
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guint changed_id;
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#ifdef HAVE_LIBWACOM
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WacomDevice *wacom_device;
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#endif
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guint *group_modes;
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};
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struct _MetaInputSettingsPrivate
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{
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ClutterDeviceManager *device_manager;
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MetaMonitorManager *monitor_manager;
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guint monitors_changed_id;
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GSettings *mouse_settings;
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GSettings *touchpad_settings;
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GSettings *trackball_settings;
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GSettings *keyboard_settings;
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GSettings *gsd_settings;
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GHashTable *mappable_devices;
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ClutterVirtualInputDevice *virtual_pad_keyboard;
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#ifdef HAVE_LIBWACOM
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WacomDeviceDatabase *wacom_db;
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#endif
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GHashTable *two_finger_devices;
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/* Pad ring/strip emission */
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struct {
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ClutterInputDevice *pad;
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MetaPadActionType action;
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guint number;
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gdouble value;
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} last_pad_action_info;
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};
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typedef void (*ConfigBoolFunc) (MetaInputSettings *input_settings,
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ClutterInputDevice *device,
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gboolean setting);
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typedef void (*ConfigDoubleFunc) (MetaInputSettings *input_settings,
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ClutterInputDevice *device,
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gdouble value);
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typedef void (*ConfigUintFunc) (MetaInputSettings *input_settings,
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ClutterInputDevice *device,
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guint value);
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typedef enum {
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META_PAD_DIRECTION_NONE = -1,
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META_PAD_DIRECTION_UP = 0,
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META_PAD_DIRECTION_DOWN,
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META_PAD_DIRECTION_CW,
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META_PAD_DIRECTION_CCW,
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} MetaPadDirection;
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G_DEFINE_TYPE_WITH_PRIVATE (MetaInputSettings, meta_input_settings, G_TYPE_OBJECT)
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static GSList *
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meta_input_settings_get_devices (MetaInputSettings *settings,
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ClutterInputDeviceType type)
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{
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MetaInputSettingsPrivate *priv;
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const GSList *devices;
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GSList *list = NULL;
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priv = meta_input_settings_get_instance_private (settings);
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devices = clutter_device_manager_peek_devices (priv->device_manager);
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while (devices)
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{
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ClutterInputDevice *device = devices->data;
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if (clutter_input_device_get_device_type (device) == type &&
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clutter_input_device_get_device_mode (device) != CLUTTER_INPUT_MODE_MASTER)
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list = g_slist_prepend (list, device);
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devices = devices->next;
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}
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return list;
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}
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static void
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meta_input_settings_dispose (GObject *object)
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{
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MetaInputSettings *settings = META_INPUT_SETTINGS (object);
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MetaInputSettingsPrivate *priv = meta_input_settings_get_instance_private (settings);
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g_clear_object (&priv->virtual_pad_keyboard);
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g_clear_object (&priv->mouse_settings);
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g_clear_object (&priv->touchpad_settings);
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g_clear_object (&priv->trackball_settings);
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g_clear_object (&priv->keyboard_settings);
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g_clear_object (&priv->gsd_settings);
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g_clear_pointer (&priv->mappable_devices, g_hash_table_unref);
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if (priv->monitors_changed_id && priv->monitor_manager)
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{
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g_signal_handler_disconnect (priv->monitor_manager,
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priv->monitors_changed_id);
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priv->monitors_changed_id = 0;
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}
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g_clear_object (&priv->monitor_manager);
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#ifdef HAVE_LIBWACOM
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if (priv->wacom_db)
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libwacom_database_destroy (priv->wacom_db);
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#endif
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g_clear_pointer (&priv->two_finger_devices, g_hash_table_destroy);
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G_OBJECT_CLASS (meta_input_settings_parent_class)->dispose (object);
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}
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static void
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settings_device_set_bool_setting (MetaInputSettings *input_settings,
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ClutterInputDevice *device,
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ConfigBoolFunc func,
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gboolean enabled)
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{
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func (input_settings, device, enabled);
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}
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static void
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settings_set_bool_setting (MetaInputSettings *input_settings,
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ClutterInputDeviceType type,
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ConfigBoolFunc func,
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gboolean enabled)
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{
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GSList *devices, *d;
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devices = meta_input_settings_get_devices (input_settings, type);
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for (d = devices; d; d = d->next)
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settings_device_set_bool_setting (input_settings, d->data, func, enabled);
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g_slist_free (devices);
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}
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static void
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settings_device_set_double_setting (MetaInputSettings *input_settings,
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ClutterInputDevice *device,
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ConfigDoubleFunc func,
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gdouble value)
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{
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func (input_settings, device, value);
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}
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static void
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settings_set_double_setting (MetaInputSettings *input_settings,
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ClutterInputDeviceType type,
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ConfigDoubleFunc func,
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gdouble value)
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{
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GSList *devices, *d;
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devices = meta_input_settings_get_devices (input_settings, type);
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for (d = devices; d; d = d->next)
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settings_device_set_double_setting (input_settings, d->data, func, value);
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g_slist_free (devices);
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}
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static void
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settings_device_set_uint_setting (MetaInputSettings *input_settings,
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ClutterInputDevice *device,
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ConfigUintFunc func,
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guint value)
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{
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(func) (input_settings, device, value);
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}
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static void
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settings_set_uint_setting (MetaInputSettings *input_settings,
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ClutterInputDeviceType type,
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ConfigUintFunc func,
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guint value)
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{
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GSList *devices, *d;
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devices = meta_input_settings_get_devices (input_settings, type);
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for (d = devices; d; d = d->next)
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settings_device_set_uint_setting (input_settings, d->data, func, value);
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g_slist_free (devices);
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}
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static void
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update_touchpad_left_handed (MetaInputSettings *input_settings,
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ClutterInputDevice *device)
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{
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MetaInputSettingsClass *input_settings_class;
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GDesktopTouchpadHandedness handedness;
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MetaInputSettingsPrivate *priv;
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gboolean enabled = FALSE;
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if (device &&
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clutter_input_device_get_device_type (device) != CLUTTER_TOUCHPAD_DEVICE)
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return;
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priv = meta_input_settings_get_instance_private (input_settings);
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input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
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handedness = g_settings_get_enum (priv->touchpad_settings, "left-handed");
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switch (handedness)
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{
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case G_DESKTOP_TOUCHPAD_HANDEDNESS_RIGHT:
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enabled = FALSE;
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break;
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case G_DESKTOP_TOUCHPAD_HANDEDNESS_LEFT:
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enabled = TRUE;
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break;
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case G_DESKTOP_TOUCHPAD_HANDEDNESS_MOUSE:
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enabled = g_settings_get_boolean (priv->mouse_settings, "left-handed");
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break;
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default:
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g_assert_not_reached ();
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}
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if (device)
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{
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settings_device_set_bool_setting (input_settings, device,
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input_settings_class->set_left_handed,
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enabled);
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}
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else
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{
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settings_set_bool_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE,
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input_settings_class->set_left_handed,
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enabled);
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}
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}
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static void
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update_mouse_left_handed (MetaInputSettings *input_settings,
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ClutterInputDevice *device)
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{
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MetaInputSettingsClass *input_settings_class;
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MetaInputSettingsPrivate *priv;
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gboolean enabled;
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if (device &&
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clutter_input_device_get_device_type (device) != CLUTTER_POINTER_DEVICE)
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return;
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priv = meta_input_settings_get_instance_private (input_settings);
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input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
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enabled = g_settings_get_boolean (priv->mouse_settings, "left-handed");
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if (device)
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{
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settings_device_set_bool_setting (input_settings, device,
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input_settings_class->set_left_handed,
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enabled);
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}
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else
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{
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GDesktopTouchpadHandedness touchpad_handedness;
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settings_set_bool_setting (input_settings, CLUTTER_POINTER_DEVICE,
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input_settings_class->set_left_handed,
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enabled);
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touchpad_handedness = g_settings_get_enum (priv->touchpad_settings,
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"left-handed");
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/* Also update touchpads if they're following mouse settings */
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if (touchpad_handedness == G_DESKTOP_TOUCHPAD_HANDEDNESS_MOUSE)
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update_touchpad_left_handed (input_settings, NULL);
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}
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}
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static void
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do_update_pointer_accel_profile (MetaInputSettings *input_settings,
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GSettings *settings,
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ClutterInputDevice *device,
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GDesktopPointerAccelProfile profile)
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{
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MetaInputSettingsPrivate *priv =
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meta_input_settings_get_instance_private (input_settings);
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MetaInputSettingsClass *input_settings_class =
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META_INPUT_SETTINGS_GET_CLASS (input_settings);
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if (settings == priv->mouse_settings)
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input_settings_class->set_mouse_accel_profile (input_settings,
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device,
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profile);
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else if (settings == priv->trackball_settings)
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input_settings_class->set_trackball_accel_profile (input_settings,
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device,
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profile);
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}
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static void
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update_pointer_accel_profile (MetaInputSettings *input_settings,
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GSettings *settings,
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ClutterInputDevice *device)
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{
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GDesktopPointerAccelProfile profile;
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profile = g_settings_get_enum (settings, "accel-profile");
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if (device)
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{
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do_update_pointer_accel_profile (input_settings, settings,
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device, profile);
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}
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else
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{
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MetaInputSettingsPrivate *priv =
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meta_input_settings_get_instance_private (input_settings);
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const GSList *devices;
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const GSList *l;
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devices = clutter_device_manager_peek_devices (priv->device_manager);
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for (l = devices; l; l = l->next)
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{
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device = l->data;
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if (clutter_input_device_get_device_mode (device) ==
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CLUTTER_INPUT_MODE_MASTER)
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continue;
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do_update_pointer_accel_profile (input_settings, settings,
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device, profile);
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}
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}
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}
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static GSettings *
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get_settings_for_device_type (MetaInputSettings *input_settings,
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ClutterInputDeviceType type)
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{
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MetaInputSettingsPrivate *priv;
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priv = meta_input_settings_get_instance_private (input_settings);
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switch (type)
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{
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case CLUTTER_POINTER_DEVICE:
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return priv->mouse_settings;
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case CLUTTER_TOUCHPAD_DEVICE:
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return priv->touchpad_settings;
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default:
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return NULL;
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}
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}
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static void
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update_device_speed (MetaInputSettings *input_settings,
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ClutterInputDevice *device)
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{
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GSettings *settings;
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ConfigDoubleFunc func;
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const gchar *key = "speed";
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func = META_INPUT_SETTINGS_GET_CLASS (input_settings)->set_speed;
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if (device)
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{
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settings = get_settings_for_device_type (input_settings,
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clutter_input_device_get_device_type (device));
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if (!settings)
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return;
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settings_device_set_double_setting (input_settings, device, func,
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g_settings_get_double (settings, key));
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}
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else
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{
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settings = get_settings_for_device_type (input_settings, CLUTTER_POINTER_DEVICE);
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settings_set_double_setting (input_settings, CLUTTER_POINTER_DEVICE, func,
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g_settings_get_double (settings, key));
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settings = get_settings_for_device_type (input_settings, CLUTTER_TOUCHPAD_DEVICE);
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settings_set_double_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE, func,
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g_settings_get_double (settings, key));
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}
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}
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static void
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update_device_natural_scroll (MetaInputSettings *input_settings,
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ClutterInputDevice *device)
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{
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GSettings *settings;
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ConfigBoolFunc func;
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const gchar *key = "natural-scroll";
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func = META_INPUT_SETTINGS_GET_CLASS (input_settings)->set_invert_scroll;
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if (device)
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{
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settings = get_settings_for_device_type (input_settings,
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clutter_input_device_get_device_type (device));
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if (!settings)
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return;
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settings_device_set_bool_setting (input_settings, device, func,
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g_settings_get_boolean (settings, key));
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}
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else
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{
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settings = get_settings_for_device_type (input_settings, CLUTTER_POINTER_DEVICE);
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settings_set_bool_setting (input_settings, CLUTTER_POINTER_DEVICE, func,
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g_settings_get_boolean (settings, key));
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settings = get_settings_for_device_type (input_settings, CLUTTER_TOUCHPAD_DEVICE);
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settings_set_bool_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE, func,
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g_settings_get_boolean (settings, key));
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}
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}
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static void
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update_touchpad_disable_while_typing (MetaInputSettings *input_settings,
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ClutterInputDevice *device)
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{
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GSettings *settings;
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MetaInputSettingsClass *input_settings_class;
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MetaInputSettingsPrivate *priv;
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gboolean enabled;
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const gchar *key = "disable-while-typing";
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if (device &&
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clutter_input_device_get_device_type (device) != CLUTTER_TOUCHPAD_DEVICE)
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return;
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priv = meta_input_settings_get_instance_private (input_settings);
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input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
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enabled = g_settings_get_boolean (priv->touchpad_settings, key);
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if (device)
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{
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settings = get_settings_for_device_type (input_settings,
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clutter_input_device_get_device_type (device));
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if (!settings)
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return;
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settings_device_set_bool_setting (input_settings, device,
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input_settings_class->set_disable_while_typing,
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enabled);
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}
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else
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{
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settings_set_bool_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE,
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input_settings_class->set_disable_while_typing,
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enabled);
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}
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}
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|
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static void
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update_touchpad_tap_enabled (MetaInputSettings *input_settings,
|
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ClutterInputDevice *device)
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{
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MetaInputSettingsClass *input_settings_class;
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MetaInputSettingsPrivate *priv;
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gboolean enabled;
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if (device &&
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clutter_input_device_get_device_type (device) != CLUTTER_TOUCHPAD_DEVICE)
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return;
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priv = meta_input_settings_get_instance_private (input_settings);
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input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
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enabled = g_settings_get_boolean (priv->touchpad_settings, "tap-to-click");
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if (device)
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{
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settings_device_set_bool_setting (input_settings, device,
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input_settings_class->set_tap_enabled,
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enabled);
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}
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else
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{
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settings_set_bool_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE,
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input_settings_class->set_tap_enabled,
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enabled);
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}
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}
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|
|
static void
|
|
update_touchpad_tap_and_drag_enabled (MetaInputSettings *input_settings,
|
|
ClutterInputDevice *device)
|
|
{
|
|
MetaInputSettingsClass *input_settings_class;
|
|
MetaInputSettingsPrivate *priv;
|
|
gboolean enabled;
|
|
|
|
if (device &&
|
|
clutter_input_device_get_device_type (device) != CLUTTER_TOUCHPAD_DEVICE)
|
|
return;
|
|
|
|
priv = meta_input_settings_get_instance_private (input_settings);
|
|
input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
|
|
enabled = g_settings_get_boolean (priv->touchpad_settings, "tap-and-drag");
|
|
|
|
if (device)
|
|
{
|
|
settings_device_set_bool_setting (input_settings, device,
|
|
input_settings_class->set_tap_and_drag_enabled,
|
|
enabled);
|
|
}
|
|
else
|
|
{
|
|
settings_set_bool_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE,
|
|
input_settings_class->set_tap_and_drag_enabled,
|
|
enabled);
|
|
}
|
|
}
|
|
|
|
static void
|
|
update_touchpad_edge_scroll (MetaInputSettings *input_settings,
|
|
ClutterInputDevice *device)
|
|
{
|
|
MetaInputSettingsClass *input_settings_class;
|
|
gboolean edge_scroll_enabled;
|
|
gboolean two_finger_scroll_enabled;
|
|
gboolean two_finger_scroll_available;
|
|
MetaInputSettingsPrivate *priv;
|
|
|
|
if (device &&
|
|
clutter_input_device_get_device_type (device) != CLUTTER_TOUCHPAD_DEVICE)
|
|
return;
|
|
|
|
priv = meta_input_settings_get_instance_private (input_settings);
|
|
input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
|
|
edge_scroll_enabled = g_settings_get_boolean (priv->touchpad_settings, "edge-scrolling-enabled");
|
|
two_finger_scroll_enabled = g_settings_get_boolean (priv->touchpad_settings, "two-finger-scrolling-enabled");
|
|
two_finger_scroll_available = g_hash_table_size (priv->two_finger_devices) > 0;
|
|
|
|
/* If both are enabled we prefer two finger. */
|
|
if (edge_scroll_enabled && two_finger_scroll_enabled && two_finger_scroll_available)
|
|
edge_scroll_enabled = FALSE;
|
|
|
|
if (device)
|
|
{
|
|
settings_device_set_bool_setting (input_settings, device,
|
|
input_settings_class->set_edge_scroll,
|
|
edge_scroll_enabled);
|
|
}
|
|
else
|
|
{
|
|
settings_set_bool_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE,
|
|
(ConfigBoolFunc) input_settings_class->set_edge_scroll,
|
|
edge_scroll_enabled);
|
|
}
|
|
}
|
|
|
|
static void
|
|
update_touchpad_two_finger_scroll (MetaInputSettings *input_settings,
|
|
ClutterInputDevice *device)
|
|
{
|
|
MetaInputSettingsClass *input_settings_class;
|
|
gboolean two_finger_scroll_enabled;
|
|
MetaInputSettingsPrivate *priv;
|
|
|
|
if (device &&
|
|
clutter_input_device_get_device_type (device) != CLUTTER_TOUCHPAD_DEVICE)
|
|
return;
|
|
|
|
priv = meta_input_settings_get_instance_private (input_settings);
|
|
input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
|
|
two_finger_scroll_enabled = g_settings_get_boolean (priv->touchpad_settings, "two-finger-scrolling-enabled");
|
|
|
|
/* Disable edge since they can't both be set. */
|
|
if (two_finger_scroll_enabled)
|
|
update_touchpad_edge_scroll (input_settings, device);
|
|
|
|
if (device)
|
|
{
|
|
settings_device_set_bool_setting (input_settings, device,
|
|
input_settings_class->set_two_finger_scroll,
|
|
two_finger_scroll_enabled);
|
|
}
|
|
else
|
|
{
|
|
settings_set_bool_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE,
|
|
(ConfigBoolFunc) input_settings_class->set_two_finger_scroll,
|
|
two_finger_scroll_enabled);
|
|
}
|
|
|
|
/* Edge might have been disabled because two finger was on. */
|
|
if (!two_finger_scroll_enabled)
|
|
update_touchpad_edge_scroll (input_settings, device);
|
|
}
|
|
|
|
static void
|
|
update_touchpad_click_method (MetaInputSettings *input_settings,
|
|
ClutterInputDevice *device)
|
|
{
|
|
MetaInputSettingsClass *input_settings_class;
|
|
GDesktopTouchpadClickMethod method;
|
|
MetaInputSettingsPrivate *priv;
|
|
|
|
if (device &&
|
|
clutter_input_device_get_device_type (device) != CLUTTER_TOUCHPAD_DEVICE)
|
|
return;
|
|
|
|
priv = meta_input_settings_get_instance_private (input_settings);
|
|
input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
|
|
method = g_settings_get_enum (priv->touchpad_settings, "click-method");
|
|
|
|
if (device)
|
|
{
|
|
settings_device_set_uint_setting (input_settings, device,
|
|
input_settings_class->set_click_method,
|
|
method);
|
|
}
|
|
else
|
|
{
|
|
settings_set_uint_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE,
|
|
(ConfigUintFunc) input_settings_class->set_click_method,
|
|
method);
|
|
}
|
|
}
|
|
|
|
static void
|
|
update_touchpad_send_events (MetaInputSettings *input_settings,
|
|
ClutterInputDevice *device)
|
|
{
|
|
MetaInputSettingsClass *input_settings_class;
|
|
MetaInputSettingsPrivate *priv;
|
|
GDesktopDeviceSendEvents mode;
|
|
|
|
if (device &&
|
|
clutter_input_device_get_device_type (device) != CLUTTER_TOUCHPAD_DEVICE)
|
|
return;
|
|
|
|
priv = meta_input_settings_get_instance_private (input_settings);
|
|
input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
|
|
mode = g_settings_get_enum (priv->touchpad_settings, "send-events");
|
|
|
|
if (device)
|
|
{
|
|
settings_device_set_uint_setting (input_settings, device,
|
|
input_settings_class->set_send_events,
|
|
mode);
|
|
}
|
|
else
|
|
{
|
|
settings_set_uint_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE,
|
|
input_settings_class->set_send_events,
|
|
mode);
|
|
}
|
|
}
|
|
|
|
gboolean
|
|
meta_input_device_is_trackball (ClutterInputDevice *device)
|
|
{
|
|
gboolean is_trackball;
|
|
char *name;
|
|
|
|
if (clutter_input_device_get_device_mode (device) == CLUTTER_INPUT_MODE_MASTER)
|
|
return FALSE;
|
|
|
|
name = g_ascii_strdown (clutter_input_device_get_device_name (device), -1);
|
|
is_trackball = strstr (name, "trackball") != NULL;
|
|
g_free (name);
|
|
|
|
return is_trackball;
|
|
}
|
|
|
|
static void
|
|
update_trackball_scroll_button (MetaInputSettings *input_settings,
|
|
ClutterInputDevice *device)
|
|
{
|
|
MetaInputSettingsClass *input_settings_class;
|
|
MetaInputSettingsPrivate *priv;
|
|
guint button;
|
|
|
|
if (device && !meta_input_device_is_trackball (device))
|
|
return;
|
|
|
|
priv = meta_input_settings_get_instance_private (input_settings);
|
|
input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
|
|
/* This key is 'i' in the schema but it also specifies a minimum
|
|
* range of 0 so the cast here is safe. */
|
|
button = (guint) g_settings_get_int (priv->trackball_settings, "scroll-wheel-emulation-button");
|
|
|
|
if (device)
|
|
{
|
|
input_settings_class->set_scroll_button (input_settings, device, button);
|
|
}
|
|
else if (!device)
|
|
{
|
|
const GSList *devices;
|
|
|
|
devices = clutter_device_manager_peek_devices (priv->device_manager);
|
|
|
|
while (devices)
|
|
{
|
|
device = devices->data;
|
|
|
|
if (meta_input_device_is_trackball (device))
|
|
input_settings_class->set_scroll_button (input_settings, device, button);
|
|
|
|
devices = devices->next;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
update_keyboard_repeat (MetaInputSettings *input_settings)
|
|
{
|
|
MetaInputSettingsClass *input_settings_class;
|
|
MetaInputSettingsPrivate *priv;
|
|
guint delay, interval;
|
|
gboolean repeat;
|
|
|
|
priv = meta_input_settings_get_instance_private (input_settings);
|
|
repeat = g_settings_get_boolean (priv->keyboard_settings, "repeat");
|
|
delay = g_settings_get_uint (priv->keyboard_settings, "delay");
|
|
interval = g_settings_get_uint (priv->keyboard_settings, "repeat-interval");
|
|
|
|
delay = MAX (1, delay);
|
|
interval = MAX (1, interval);
|
|
|
|
input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
|
|
input_settings_class->set_keyboard_repeat (input_settings,
|
|
repeat, delay, interval);
|
|
}
|
|
|
|
static gboolean
|
|
logical_monitor_has_monitor (MetaMonitorManager *monitor_manager,
|
|
MetaLogicalMonitor *logical_monitor,
|
|
const char *vendor,
|
|
const char *product,
|
|
const char *serial)
|
|
{
|
|
GList *monitors;
|
|
GList *l;
|
|
|
|
monitors = meta_logical_monitor_get_monitors (logical_monitor);
|
|
for (l = monitors; l; l = l->next)
|
|
{
|
|
MetaMonitor *monitor = l->data;
|
|
|
|
if (g_strcmp0 (meta_monitor_get_vendor (monitor), vendor) == 0 &&
|
|
g_strcmp0 (meta_monitor_get_product (monitor), product) == 0 &&
|
|
g_strcmp0 (meta_monitor_get_serial (monitor), serial) == 0)
|
|
return TRUE;
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static MetaLogicalMonitor *
|
|
meta_input_settings_find_logical_monitor (MetaInputSettings *input_settings,
|
|
GSettings *settings,
|
|
ClutterInputDevice *device)
|
|
{
|
|
MetaInputSettingsPrivate *priv;
|
|
MetaMonitorManager *monitor_manager;
|
|
guint n_values;
|
|
GList *logical_monitors;
|
|
GList *l;
|
|
gchar **edid;
|
|
|
|
priv = meta_input_settings_get_instance_private (input_settings);
|
|
edid = g_settings_get_strv (settings, "display");
|
|
n_values = g_strv_length (edid);
|
|
|
|
if (n_values != 3)
|
|
{
|
|
g_warning ("EDID configuration for device '%s' "
|
|
"is incorrect, must have 3 values",
|
|
clutter_input_device_get_device_name (device));
|
|
return NULL;
|
|
}
|
|
|
|
if (!*edid[0] && !*edid[1] && !*edid[2])
|
|
return NULL;
|
|
|
|
monitor_manager = priv->monitor_manager;
|
|
logical_monitors =
|
|
meta_monitor_manager_get_logical_monitors (monitor_manager);
|
|
for (l = logical_monitors; l; l = l->next)
|
|
{
|
|
MetaLogicalMonitor *logical_monitor = l->data;
|
|
|
|
if (logical_monitor_has_monitor (monitor_manager,
|
|
logical_monitor,
|
|
edid[0],
|
|
edid[1],
|
|
edid[2]))
|
|
return logical_monitor;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
static void
|
|
update_tablet_keep_aspect (MetaInputSettings *input_settings,
|
|
GSettings *settings,
|
|
ClutterInputDevice *device)
|
|
{
|
|
MetaInputSettingsClass *input_settings_class;
|
|
MetaLogicalMonitor *logical_monitor = NULL;
|
|
gboolean keep_aspect;
|
|
|
|
if (clutter_input_device_get_device_type (device) != CLUTTER_TABLET_DEVICE &&
|
|
clutter_input_device_get_device_type (device) != CLUTTER_PEN_DEVICE &&
|
|
clutter_input_device_get_device_type (device) != CLUTTER_ERASER_DEVICE)
|
|
return;
|
|
|
|
#ifdef HAVE_LIBWACOM
|
|
{
|
|
WacomDevice *wacom_device;
|
|
|
|
wacom_device = meta_input_settings_get_tablet_wacom_device (input_settings,
|
|
device);
|
|
/* Keep aspect only makes sense in external tablets */
|
|
if (wacom_device &&
|
|
libwacom_get_integration_flags (wacom_device) != WACOM_DEVICE_INTEGRATED_NONE)
|
|
return;
|
|
}
|
|
#endif
|
|
|
|
input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
|
|
|
|
if (clutter_input_device_get_mapping_mode (device) ==
|
|
CLUTTER_INPUT_DEVICE_MAPPING_ABSOLUTE)
|
|
{
|
|
keep_aspect = g_settings_get_boolean (settings, "keep-aspect");
|
|
logical_monitor = meta_input_settings_find_logical_monitor (input_settings,
|
|
settings,
|
|
device);
|
|
}
|
|
else
|
|
{
|
|
keep_aspect = FALSE;
|
|
}
|
|
|
|
input_settings_class->set_tablet_keep_aspect (input_settings, device,
|
|
logical_monitor, keep_aspect);
|
|
}
|
|
|
|
static void
|
|
update_device_display (MetaInputSettings *input_settings,
|
|
GSettings *settings,
|
|
ClutterInputDevice *device)
|
|
{
|
|
MetaInputSettingsClass *input_settings_class;
|
|
MetaInputSettingsPrivate *priv;
|
|
gfloat matrix[6] = { 1, 0, 0, 0, 1, 0 };
|
|
MetaLogicalMonitor *logical_monitor;
|
|
|
|
if (clutter_input_device_get_device_type (device) != CLUTTER_TABLET_DEVICE &&
|
|
clutter_input_device_get_device_type (device) != CLUTTER_PEN_DEVICE &&
|
|
clutter_input_device_get_device_type (device) != CLUTTER_ERASER_DEVICE &&
|
|
clutter_input_device_get_device_type (device) != CLUTTER_TOUCHSCREEN_DEVICE)
|
|
return;
|
|
|
|
priv = meta_input_settings_get_instance_private (input_settings);
|
|
input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
|
|
|
|
/* If mapping is relative, the device can move on all displays */
|
|
if (clutter_input_device_get_device_type (device) == CLUTTER_TOUCHSCREEN_DEVICE ||
|
|
clutter_input_device_get_mapping_mode (device) ==
|
|
CLUTTER_INPUT_DEVICE_MAPPING_ABSOLUTE)
|
|
logical_monitor = meta_input_settings_find_logical_monitor (input_settings,
|
|
settings,
|
|
device);
|
|
else
|
|
logical_monitor = NULL;
|
|
|
|
if (logical_monitor)
|
|
meta_monitor_manager_get_monitor_matrix (priv->monitor_manager,
|
|
logical_monitor, matrix);
|
|
|
|
input_settings_class->set_matrix (input_settings, device, matrix);
|
|
|
|
/* Ensure the keep-aspect mapping is updated */
|
|
update_tablet_keep_aspect (input_settings, settings, device);
|
|
}
|
|
|
|
static void
|
|
update_tablet_mapping (MetaInputSettings *input_settings,
|
|
GSettings *settings,
|
|
ClutterInputDevice *device)
|
|
{
|
|
MetaInputSettingsClass *input_settings_class;
|
|
GDesktopTabletMapping mapping;
|
|
|
|
if (clutter_input_device_get_device_type (device) != CLUTTER_TABLET_DEVICE &&
|
|
clutter_input_device_get_device_type (device) != CLUTTER_PEN_DEVICE &&
|
|
clutter_input_device_get_device_type (device) != CLUTTER_ERASER_DEVICE)
|
|
return;
|
|
|
|
#ifdef HAVE_LIBWACOM
|
|
{
|
|
WacomDevice *wacom_device;
|
|
|
|
wacom_device = meta_input_settings_get_tablet_wacom_device (input_settings,
|
|
device);
|
|
/* Tablet mapping only makes sense on external tablets */
|
|
if (wacom_device &&
|
|
(libwacom_get_integration_flags (wacom_device) != WACOM_DEVICE_INTEGRATED_NONE))
|
|
return;
|
|
}
|
|
#endif
|
|
|
|
input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
|
|
mapping = g_settings_get_enum (settings, "mapping");
|
|
|
|
settings_device_set_uint_setting (input_settings, device,
|
|
input_settings_class->set_tablet_mapping,
|
|
mapping);
|
|
|
|
/* Relative mapping disables keep-aspect/display */
|
|
update_tablet_keep_aspect (input_settings, settings, device);
|
|
update_device_display (input_settings, settings, device);
|
|
}
|
|
|
|
static void
|
|
update_tablet_area (MetaInputSettings *input_settings,
|
|
GSettings *settings,
|
|
ClutterInputDevice *device)
|
|
{
|
|
MetaInputSettingsClass *input_settings_class;
|
|
GVariant *variant;
|
|
const gdouble *area;
|
|
gsize n_elems;
|
|
|
|
if (clutter_input_device_get_device_type (device) != CLUTTER_TABLET_DEVICE &&
|
|
clutter_input_device_get_device_type (device) != CLUTTER_PEN_DEVICE &&
|
|
clutter_input_device_get_device_type (device) != CLUTTER_ERASER_DEVICE)
|
|
return;
|
|
|
|
#ifdef HAVE_LIBWACOM
|
|
{
|
|
WacomDevice *wacom_device;
|
|
|
|
wacom_device = meta_input_settings_get_tablet_wacom_device (input_settings,
|
|
device);
|
|
/* Tablet area only makes sense on system/display integrated tablets */
|
|
if (wacom_device &&
|
|
(libwacom_get_integration_flags (wacom_device) &
|
|
(WACOM_DEVICE_INTEGRATED_SYSTEM | WACOM_DEVICE_INTEGRATED_DISPLAY)) == 0)
|
|
return;
|
|
}
|
|
#endif
|
|
|
|
input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
|
|
variant = g_settings_get_value (settings, "area");
|
|
|
|
area = g_variant_get_fixed_array (variant, &n_elems, sizeof (gdouble));
|
|
if (n_elems == 4)
|
|
{
|
|
input_settings_class->set_tablet_area (input_settings, device,
|
|
area[0], area[1],
|
|
area[2], area[3]);
|
|
}
|
|
|
|
g_variant_unref (variant);
|
|
}
|
|
|
|
static void
|
|
update_tablet_left_handed (MetaInputSettings *input_settings,
|
|
GSettings *settings,
|
|
ClutterInputDevice *device)
|
|
{
|
|
MetaInputSettingsClass *input_settings_class;
|
|
gboolean enabled;
|
|
|
|
if (clutter_input_device_get_device_type (device) != CLUTTER_TABLET_DEVICE &&
|
|
clutter_input_device_get_device_type (device) != CLUTTER_PEN_DEVICE &&
|
|
clutter_input_device_get_device_type (device) != CLUTTER_ERASER_DEVICE &&
|
|
clutter_input_device_get_device_type (device) != CLUTTER_PAD_DEVICE)
|
|
return;
|
|
|
|
#ifdef HAVE_LIBWACOM
|
|
{
|
|
WacomDevice *wacom_device;
|
|
|
|
wacom_device = meta_input_settings_get_tablet_wacom_device (input_settings,
|
|
device);
|
|
/* Left handed mode only makes sense on external tablets */
|
|
if (wacom_device &&
|
|
(libwacom_get_integration_flags (wacom_device) != WACOM_DEVICE_INTEGRATED_NONE))
|
|
return;
|
|
}
|
|
#endif
|
|
|
|
input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
|
|
enabled = g_settings_get_boolean (settings, "left-handed");
|
|
|
|
settings_device_set_bool_setting (input_settings, device,
|
|
input_settings_class->set_left_handed,
|
|
enabled);
|
|
}
|
|
|
|
static void
|
|
meta_input_settings_changed_cb (GSettings *settings,
|
|
const char *key,
|
|
gpointer user_data)
|
|
{
|
|
MetaInputSettings *input_settings = META_INPUT_SETTINGS (user_data);
|
|
MetaInputSettingsPrivate *priv = meta_input_settings_get_instance_private (input_settings);
|
|
|
|
if (settings == priv->mouse_settings)
|
|
{
|
|
if (strcmp (key, "left-handed") == 0)
|
|
update_mouse_left_handed (input_settings, NULL);
|
|
else if (strcmp (key, "speed") == 0)
|
|
update_device_speed (input_settings, NULL);
|
|
else if (strcmp (key, "natural-scroll") == 0)
|
|
update_device_natural_scroll (input_settings, NULL);
|
|
else if (strcmp (key, "accel-profile") == 0)
|
|
update_pointer_accel_profile (input_settings, settings, NULL);
|
|
}
|
|
else if (settings == priv->touchpad_settings)
|
|
{
|
|
if (strcmp (key, "left-handed") == 0)
|
|
update_touchpad_left_handed (input_settings, NULL);
|
|
else if (strcmp (key, "speed") == 0)
|
|
update_device_speed (input_settings, NULL);
|
|
else if (strcmp (key, "natural-scroll") == 0)
|
|
update_device_natural_scroll (input_settings, NULL);
|
|
else if (strcmp (key, "tap-to-click") == 0)
|
|
update_touchpad_tap_enabled (input_settings, NULL);
|
|
else if (strcmp (key, "tap-and_drag") == 0)
|
|
update_touchpad_tap_and_drag_enabled (input_settings, NULL);
|
|
else if (strcmp(key, "disable-while-typing") == 0)
|
|
update_touchpad_disable_while_typing (input_settings, NULL);
|
|
else if (strcmp (key, "send-events") == 0)
|
|
update_touchpad_send_events (input_settings, NULL);
|
|
else if (strcmp (key, "edge-scrolling-enabled") == 0)
|
|
update_touchpad_edge_scroll (input_settings, NULL);
|
|
else if (strcmp (key, "two-finger-scrolling-enabled") == 0)
|
|
update_touchpad_two_finger_scroll (input_settings, NULL);
|
|
else if (strcmp (key, "click-method") == 0)
|
|
update_touchpad_click_method (input_settings, NULL);
|
|
}
|
|
else if (settings == priv->trackball_settings)
|
|
{
|
|
if (strcmp (key, "scroll-wheel-emulation-button") == 0)
|
|
update_trackball_scroll_button (input_settings, NULL);
|
|
else if (strcmp (key, "accel-profile") == 0)
|
|
update_pointer_accel_profile (input_settings, settings, NULL);
|
|
}
|
|
else if (settings == priv->keyboard_settings)
|
|
{
|
|
if (strcmp (key, "repeat") == 0 ||
|
|
strcmp (key, "repeat-interval") == 0 ||
|
|
strcmp (key, "delay") == 0)
|
|
update_keyboard_repeat (input_settings);
|
|
}
|
|
}
|
|
|
|
static void
|
|
mapped_device_changed_cb (GSettings *settings,
|
|
const gchar *key,
|
|
DeviceMappingInfo *info)
|
|
{
|
|
if (strcmp (key, "display") == 0)
|
|
update_device_display (info->input_settings, settings, info->device);
|
|
else if (strcmp (key, "mapping") == 0)
|
|
update_tablet_mapping (info->input_settings, settings, info->device);
|
|
else if (strcmp (key, "area") == 0)
|
|
update_tablet_area (info->input_settings, settings, info->device);
|
|
else if (strcmp (key, "keep-aspect") == 0)
|
|
update_tablet_keep_aspect (info->input_settings, settings, info->device);
|
|
else if (strcmp (key, "left-handed") == 0)
|
|
update_tablet_left_handed (info->input_settings, settings, info->device);
|
|
}
|
|
|
|
static void
|
|
apply_mappable_device_settings (MetaInputSettings *input_settings,
|
|
DeviceMappingInfo *info)
|
|
{
|
|
ClutterInputDeviceType device_type;
|
|
|
|
update_device_display (input_settings, info->settings, info->device);
|
|
device_type = clutter_input_device_get_device_type (info->device);
|
|
|
|
if (device_type == CLUTTER_TABLET_DEVICE ||
|
|
device_type == CLUTTER_PEN_DEVICE ||
|
|
device_type == CLUTTER_ERASER_DEVICE ||
|
|
device_type == CLUTTER_PAD_DEVICE)
|
|
{
|
|
update_tablet_mapping (input_settings, info->settings, info->device);
|
|
update_tablet_area (input_settings, info->settings, info->device);
|
|
update_tablet_keep_aspect (input_settings, info->settings, info->device);
|
|
update_tablet_left_handed (input_settings, info->settings, info->device);
|
|
}
|
|
}
|
|
|
|
static GSettings *
|
|
lookup_device_settings (ClutterInputDevice *device)
|
|
{
|
|
const gchar *group, *schema, *vendor, *product;
|
|
ClutterInputDeviceType type;
|
|
GSettings *settings;
|
|
gchar *path;
|
|
|
|
type = clutter_input_device_get_device_type (device);
|
|
|
|
if (type == CLUTTER_TOUCHSCREEN_DEVICE)
|
|
{
|
|
group = "touchscreens";
|
|
schema = "org.gnome.desktop.peripherals.touchscreen";
|
|
}
|
|
else if (type == CLUTTER_TABLET_DEVICE ||
|
|
type == CLUTTER_PEN_DEVICE ||
|
|
type == CLUTTER_ERASER_DEVICE ||
|
|
type == CLUTTER_CURSOR_DEVICE ||
|
|
type == CLUTTER_PAD_DEVICE)
|
|
{
|
|
group = "tablets";
|
|
schema = "org.gnome.desktop.peripherals.tablet";
|
|
}
|
|
else
|
|
return NULL;
|
|
|
|
vendor = clutter_input_device_get_vendor_id (device);
|
|
product = clutter_input_device_get_product_id (device);
|
|
path = g_strdup_printf ("/org/gnome/desktop/peripherals/%s/%s:%s/",
|
|
group, vendor, product);
|
|
|
|
settings = g_settings_new_with_path (schema, path);
|
|
g_free (path);
|
|
|
|
return settings;
|
|
}
|
|
|
|
static GSettings *
|
|
lookup_tool_settings (ClutterInputDeviceTool *tool,
|
|
ClutterInputDevice *device)
|
|
{
|
|
GSettings *tool_settings;
|
|
guint64 serial;
|
|
gchar *path;
|
|
|
|
tool_settings = g_object_get_qdata (G_OBJECT (tool), quark_tool_settings);
|
|
if (tool_settings)
|
|
return tool_settings;
|
|
|
|
serial = clutter_input_device_tool_get_serial (tool);
|
|
|
|
if (serial == 0)
|
|
{
|
|
path = g_strdup_printf ("/org/gnome/desktop/peripherals/stylus/default-%s:%s/",
|
|
clutter_input_device_get_vendor_id (device),
|
|
clutter_input_device_get_product_id (device));
|
|
}
|
|
else
|
|
{
|
|
path = g_strdup_printf ("/org/gnome/desktop/peripherals/stylus/%lx/", serial);
|
|
}
|
|
|
|
tool_settings =
|
|
g_settings_new_with_path ("org.gnome.desktop.peripherals.tablet.stylus",
|
|
path);
|
|
g_object_set_qdata_full (G_OBJECT (tool), quark_tool_settings, tool_settings,
|
|
(GDestroyNotify) g_object_unref);
|
|
g_free (path);
|
|
|
|
return tool_settings;
|
|
}
|
|
|
|
static GSettings *
|
|
lookup_pad_action_settings (ClutterInputDevice *device,
|
|
MetaPadActionType action,
|
|
guint number,
|
|
MetaPadDirection direction,
|
|
gint mode)
|
|
{
|
|
const gchar *vendor, *product, *action_type, *detail_type = NULL;
|
|
GSettings *settings;
|
|
GString *path;
|
|
gchar action_label;
|
|
|
|
vendor = clutter_input_device_get_vendor_id (device);
|
|
product = clutter_input_device_get_product_id (device);
|
|
|
|
action_label = 'A' + number;
|
|
|
|
switch (action)
|
|
{
|
|
case META_PAD_ACTION_BUTTON:
|
|
action_type = "button";
|
|
break;
|
|
case META_PAD_ACTION_RING:
|
|
g_assert (direction == META_PAD_DIRECTION_CW ||
|
|
direction == META_PAD_DIRECTION_CCW);
|
|
action_type = "ring";
|
|
detail_type = (direction == META_PAD_DIRECTION_CW) ? "cw" : "ccw";
|
|
break;
|
|
case META_PAD_ACTION_STRIP:
|
|
g_assert (direction == META_PAD_DIRECTION_UP ||
|
|
direction == META_PAD_DIRECTION_DOWN);
|
|
action_type = "strip";
|
|
detail_type = (direction == META_PAD_DIRECTION_UP) ? "up" : "down";
|
|
break;
|
|
default:
|
|
return NULL;
|
|
}
|
|
|
|
path = g_string_new (NULL);
|
|
g_string_append_printf (path, "/org/gnome/desktop/peripherals/tablets/%s:%s/%s%c",
|
|
vendor, product, action_type, action_label);
|
|
|
|
if (detail_type)
|
|
g_string_append_printf (path, "-%s", detail_type);
|
|
|
|
if (mode >= 0)
|
|
g_string_append_printf (path, "-mode-%d", mode);
|
|
|
|
g_string_append_c (path, '/');
|
|
|
|
settings = g_settings_new_with_path ("org.gnome.desktop.peripherals.tablet.pad-button",
|
|
path->str);
|
|
g_string_free (path, TRUE);
|
|
|
|
return settings;
|
|
}
|
|
|
|
static void
|
|
monitors_changed_cb (MetaMonitorManager *monitor_manager,
|
|
MetaInputSettings *input_settings)
|
|
{
|
|
MetaInputSettingsPrivate *priv;
|
|
ClutterInputDevice *device;
|
|
DeviceMappingInfo *info;
|
|
GHashTableIter iter;
|
|
|
|
priv = meta_input_settings_get_instance_private (input_settings);
|
|
g_hash_table_iter_init (&iter, priv->mappable_devices);
|
|
|
|
while (g_hash_table_iter_next (&iter, (gpointer *) &device,
|
|
(gpointer *) &info))
|
|
update_device_display (input_settings, info->settings, device);
|
|
}
|
|
|
|
static void
|
|
device_mapping_info_free (DeviceMappingInfo *info)
|
|
{
|
|
#ifdef HAVE_LIBWACOM
|
|
if (info->wacom_device)
|
|
libwacom_destroy (info->wacom_device);
|
|
#endif
|
|
g_signal_handler_disconnect (info->settings, info->changed_id);
|
|
g_object_unref (info->settings);
|
|
g_free (info->group_modes);
|
|
g_slice_free (DeviceMappingInfo, info);
|
|
}
|
|
|
|
static gboolean
|
|
check_add_mappable_device (MetaInputSettings *input_settings,
|
|
ClutterInputDevice *device)
|
|
{
|
|
MetaInputSettingsPrivate *priv;
|
|
DeviceMappingInfo *info;
|
|
GSettings *settings;
|
|
|
|
settings = lookup_device_settings (device);
|
|
|
|
if (!settings)
|
|
return FALSE;
|
|
|
|
priv = meta_input_settings_get_instance_private (input_settings);
|
|
|
|
info = g_slice_new0 (DeviceMappingInfo);
|
|
info->input_settings = input_settings;
|
|
info->device = device;
|
|
info->settings = settings;
|
|
|
|
#ifdef HAVE_LIBWACOM
|
|
if (clutter_input_device_get_device_type (device) == CLUTTER_TABLET_DEVICE ||
|
|
clutter_input_device_get_device_type (device) == CLUTTER_PAD_DEVICE)
|
|
{
|
|
WacomError *error = libwacom_error_new ();
|
|
|
|
info->wacom_device = libwacom_new_from_path (priv->wacom_db,
|
|
clutter_input_device_get_device_node (device),
|
|
WFALLBACK_NONE, error);
|
|
if (!info->wacom_device)
|
|
{
|
|
g_warning ("Could not get tablet information for '%s': %s",
|
|
clutter_input_device_get_device_name (device),
|
|
libwacom_error_get_message (error));
|
|
}
|
|
|
|
libwacom_error_free (&error);
|
|
}
|
|
#endif
|
|
|
|
if (clutter_input_device_get_device_type (device) == CLUTTER_PAD_DEVICE)
|
|
{
|
|
info->group_modes =
|
|
g_new0 (guint, clutter_input_device_get_n_mode_groups (device));
|
|
}
|
|
|
|
info->changed_id = g_signal_connect (settings, "changed",
|
|
G_CALLBACK (mapped_device_changed_cb),
|
|
info);
|
|
|
|
g_hash_table_insert (priv->mappable_devices, device, info);
|
|
|
|
apply_mappable_device_settings (input_settings, info);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
apply_device_settings (MetaInputSettings *input_settings,
|
|
ClutterInputDevice *device)
|
|
{
|
|
MetaInputSettingsPrivate *priv =
|
|
meta_input_settings_get_instance_private (input_settings);
|
|
|
|
update_device_speed (input_settings, device);
|
|
update_device_natural_scroll (input_settings, device);
|
|
|
|
update_mouse_left_handed (input_settings, device);
|
|
update_pointer_accel_profile (input_settings,
|
|
priv->mouse_settings,
|
|
device);
|
|
|
|
update_touchpad_left_handed (input_settings, device);
|
|
update_touchpad_tap_enabled (input_settings, device);
|
|
update_touchpad_tap_and_drag_enabled (input_settings, device);
|
|
update_touchpad_disable_while_typing (input_settings, device);
|
|
update_touchpad_send_events (input_settings, device);
|
|
update_touchpad_two_finger_scroll (input_settings, device);
|
|
update_touchpad_edge_scroll (input_settings, device);
|
|
update_touchpad_click_method (input_settings, device);
|
|
|
|
update_trackball_scroll_button (input_settings, device);
|
|
update_pointer_accel_profile (input_settings,
|
|
priv->trackball_settings,
|
|
device);
|
|
}
|
|
|
|
static void
|
|
update_stylus_pressure (MetaInputSettings *input_settings,
|
|
ClutterInputDevice *device,
|
|
ClutterInputDeviceTool *tool)
|
|
{
|
|
MetaInputSettingsClass *input_settings_class;
|
|
GSettings *tool_settings;
|
|
const gint32 *curve;
|
|
GVariant *variant;
|
|
gsize n_elems;
|
|
|
|
if (clutter_input_device_get_device_type (device) != CLUTTER_TABLET_DEVICE &&
|
|
clutter_input_device_get_device_type (device) != CLUTTER_PEN_DEVICE &&
|
|
clutter_input_device_get_device_type (device) != CLUTTER_ERASER_DEVICE)
|
|
return;
|
|
|
|
if (!tool)
|
|
return;
|
|
|
|
tool_settings = lookup_tool_settings (tool, device);
|
|
|
|
if (clutter_input_device_tool_get_tool_type (tool) ==
|
|
CLUTTER_INPUT_DEVICE_TOOL_ERASER)
|
|
variant = g_settings_get_value (tool_settings, "eraser-pressure-curve");
|
|
else
|
|
variant = g_settings_get_value (tool_settings, "pressure-curve");
|
|
|
|
curve = g_variant_get_fixed_array (variant, &n_elems, sizeof (gint32));
|
|
if (n_elems != 4)
|
|
return;
|
|
|
|
input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
|
|
input_settings_class->set_stylus_pressure (input_settings, device, tool, curve);
|
|
}
|
|
|
|
static void
|
|
update_stylus_buttonmap (MetaInputSettings *input_settings,
|
|
ClutterInputDevice *device,
|
|
ClutterInputDeviceTool *tool)
|
|
{
|
|
MetaInputSettingsClass *input_settings_class;
|
|
GDesktopStylusButtonAction primary, secondary;
|
|
GSettings *tool_settings;
|
|
|
|
if (clutter_input_device_get_device_type (device) != CLUTTER_TABLET_DEVICE &&
|
|
clutter_input_device_get_device_type (device) != CLUTTER_PEN_DEVICE &&
|
|
clutter_input_device_get_device_type (device) != CLUTTER_ERASER_DEVICE)
|
|
return;
|
|
|
|
if (!tool)
|
|
return;
|
|
|
|
tool_settings = lookup_tool_settings (tool, device);
|
|
|
|
primary = g_settings_get_enum (tool_settings, "button-action");
|
|
secondary = g_settings_get_enum (tool_settings, "secondary-button-action");
|
|
|
|
input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
|
|
input_settings_class->set_stylus_button_map (input_settings, device, tool,
|
|
primary, secondary);
|
|
}
|
|
|
|
static void
|
|
apply_stylus_settings (MetaInputSettings *input_settings,
|
|
ClutterInputDevice *device,
|
|
ClutterInputDeviceTool *tool)
|
|
{
|
|
update_stylus_pressure (input_settings, device, tool);
|
|
update_stylus_buttonmap (input_settings, device, tool);
|
|
}
|
|
|
|
static void
|
|
evaluate_two_finger_scrolling (MetaInputSettings *input_settings,
|
|
ClutterInputDevice *device)
|
|
{
|
|
MetaInputSettingsClass *klass;
|
|
MetaInputSettingsPrivate *priv;
|
|
|
|
if (clutter_input_device_get_device_type (device) != CLUTTER_TOUCHPAD_DEVICE)
|
|
return;
|
|
|
|
klass = META_INPUT_SETTINGS_GET_CLASS (input_settings);
|
|
priv = meta_input_settings_get_instance_private (input_settings);
|
|
|
|
if (klass->has_two_finger_scroll (input_settings, device))
|
|
g_hash_table_add (priv->two_finger_devices, device);
|
|
}
|
|
|
|
static void
|
|
meta_input_settings_device_added (ClutterDeviceManager *device_manager,
|
|
ClutterInputDevice *device,
|
|
MetaInputSettings *input_settings)
|
|
{
|
|
if (clutter_input_device_get_device_mode (device) == CLUTTER_INPUT_MODE_MASTER)
|
|
return;
|
|
|
|
evaluate_two_finger_scrolling (input_settings, device);
|
|
|
|
apply_device_settings (input_settings, device);
|
|
check_add_mappable_device (input_settings, device);
|
|
}
|
|
|
|
static void
|
|
meta_input_settings_device_removed (ClutterDeviceManager *device_manager,
|
|
ClutterInputDevice *device,
|
|
MetaInputSettings *input_settings)
|
|
{
|
|
MetaInputSettingsPrivate *priv;
|
|
|
|
priv = meta_input_settings_get_instance_private (input_settings);
|
|
g_hash_table_remove (priv->mappable_devices, device);
|
|
|
|
if (g_hash_table_remove (priv->two_finger_devices, device) &&
|
|
g_hash_table_size (priv->two_finger_devices) == 0)
|
|
apply_device_settings (input_settings, NULL);
|
|
}
|
|
|
|
static void
|
|
meta_input_settings_tool_changed (ClutterDeviceManager *device_manager,
|
|
ClutterInputDevice *device,
|
|
ClutterInputDeviceTool *tool,
|
|
MetaInputSettings *input_settings)
|
|
{
|
|
if (!tool)
|
|
return;
|
|
|
|
apply_stylus_settings (input_settings, device, tool);
|
|
}
|
|
|
|
static void
|
|
check_mappable_devices (MetaInputSettings *input_settings)
|
|
{
|
|
MetaInputSettingsPrivate *priv;
|
|
const GSList *devices, *l;
|
|
|
|
priv = meta_input_settings_get_instance_private (input_settings);
|
|
devices = clutter_device_manager_peek_devices (priv->device_manager);
|
|
|
|
for (l = devices; l; l = l->next)
|
|
{
|
|
ClutterInputDevice *device = l->data;
|
|
|
|
if (clutter_input_device_get_device_mode (device) == CLUTTER_INPUT_MODE_MASTER)
|
|
continue;
|
|
|
|
check_add_mappable_device (input_settings, device);
|
|
}
|
|
}
|
|
|
|
static void
|
|
meta_input_settings_constructed (GObject *object)
|
|
{
|
|
MetaInputSettings *input_settings = META_INPUT_SETTINGS (object);
|
|
GSList *devices, *d;
|
|
|
|
devices = meta_input_settings_get_devices (input_settings, CLUTTER_TOUCHPAD_DEVICE);
|
|
for (d = devices; d; d = d->next)
|
|
evaluate_two_finger_scrolling (input_settings, d->data);
|
|
|
|
g_slist_free (devices);
|
|
|
|
apply_device_settings (input_settings, NULL);
|
|
update_keyboard_repeat (input_settings);
|
|
check_mappable_devices (input_settings);
|
|
}
|
|
|
|
static void
|
|
meta_input_settings_class_init (MetaInputSettingsClass *klass)
|
|
{
|
|
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
|
|
|
object_class->dispose = meta_input_settings_dispose;
|
|
object_class->constructed = meta_input_settings_constructed;
|
|
|
|
quark_tool_settings =
|
|
g_quark_from_static_string ("meta-input-settings-tool-settings");
|
|
}
|
|
|
|
static void
|
|
meta_input_settings_init (MetaInputSettings *settings)
|
|
{
|
|
MetaInputSettingsPrivate *priv;
|
|
|
|
priv = meta_input_settings_get_instance_private (settings);
|
|
priv->device_manager = clutter_device_manager_get_default ();
|
|
g_signal_connect (priv->device_manager, "device-added",
|
|
G_CALLBACK (meta_input_settings_device_added), settings);
|
|
g_signal_connect (priv->device_manager, "device-removed",
|
|
G_CALLBACK (meta_input_settings_device_removed), settings);
|
|
g_signal_connect (priv->device_manager, "tool-changed",
|
|
G_CALLBACK (meta_input_settings_tool_changed), settings);
|
|
|
|
priv->mouse_settings = g_settings_new ("org.gnome.desktop.peripherals.mouse");
|
|
g_signal_connect (priv->mouse_settings, "changed",
|
|
G_CALLBACK (meta_input_settings_changed_cb), settings);
|
|
|
|
priv->touchpad_settings = g_settings_new ("org.gnome.desktop.peripherals.touchpad");
|
|
g_signal_connect (priv->touchpad_settings, "changed",
|
|
G_CALLBACK (meta_input_settings_changed_cb), settings);
|
|
|
|
priv->trackball_settings = g_settings_new ("org.gnome.desktop.peripherals.trackball");
|
|
g_signal_connect (priv->trackball_settings, "changed",
|
|
G_CALLBACK (meta_input_settings_changed_cb), settings);
|
|
|
|
priv->keyboard_settings = g_settings_new ("org.gnome.desktop.peripherals.keyboard");
|
|
g_signal_connect (priv->keyboard_settings, "changed",
|
|
G_CALLBACK (meta_input_settings_changed_cb), settings);
|
|
|
|
priv->gsd_settings = g_settings_new ("org.gnome.settings-daemon.peripherals.mouse");
|
|
|
|
g_settings_bind (priv->gsd_settings, "double-click",
|
|
clutter_settings_get_default(), "double-click-time",
|
|
G_SETTINGS_BIND_GET);
|
|
|
|
priv->mappable_devices =
|
|
g_hash_table_new_full (NULL, NULL, NULL, (GDestroyNotify) device_mapping_info_free);
|
|
|
|
priv->monitor_manager = g_object_ref (meta_monitor_manager_get ());
|
|
g_signal_connect (priv->monitor_manager, "monitors-changed",
|
|
G_CALLBACK (monitors_changed_cb), settings);
|
|
|
|
#ifdef HAVE_LIBWACOM
|
|
priv->wacom_db = libwacom_database_new ();
|
|
if (!priv->wacom_db)
|
|
{
|
|
g_warning ("Could not create database of Wacom devices, "
|
|
"expect tablets to misbehave");
|
|
}
|
|
#endif
|
|
|
|
priv->two_finger_devices = g_hash_table_new (NULL, NULL);
|
|
}
|
|
|
|
GSettings *
|
|
meta_input_settings_get_tablet_settings (MetaInputSettings *settings,
|
|
ClutterInputDevice *device)
|
|
{
|
|
MetaInputSettingsPrivate *priv;
|
|
DeviceMappingInfo *info;
|
|
|
|
g_return_val_if_fail (META_IS_INPUT_SETTINGS (settings), NULL);
|
|
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device), NULL);
|
|
|
|
priv = meta_input_settings_get_instance_private (settings);
|
|
info = g_hash_table_lookup (priv->mappable_devices, device);
|
|
|
|
return info ? g_object_ref (info->settings) : NULL;
|
|
}
|
|
|
|
MetaLogicalMonitor *
|
|
meta_input_settings_get_tablet_logical_monitor (MetaInputSettings *settings,
|
|
ClutterInputDevice *device)
|
|
{
|
|
MetaInputSettingsPrivate *priv;
|
|
DeviceMappingInfo *info;
|
|
|
|
g_return_val_if_fail (META_IS_INPUT_SETTINGS (settings), NULL);
|
|
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device), NULL);
|
|
|
|
priv = meta_input_settings_get_instance_private (settings);
|
|
info = g_hash_table_lookup (priv->mappable_devices, device);
|
|
if (!info)
|
|
return NULL;
|
|
|
|
return meta_input_settings_find_logical_monitor (settings,
|
|
info->settings,
|
|
device);
|
|
}
|
|
|
|
GDesktopTabletMapping
|
|
meta_input_settings_get_tablet_mapping (MetaInputSettings *settings,
|
|
ClutterInputDevice *device)
|
|
{
|
|
MetaInputSettingsPrivate *priv;
|
|
DeviceMappingInfo *info;
|
|
|
|
g_return_val_if_fail (META_IS_INPUT_SETTINGS (settings),
|
|
G_DESKTOP_TABLET_MAPPING_ABSOLUTE);
|
|
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device),
|
|
G_DESKTOP_TABLET_MAPPING_ABSOLUTE);
|
|
|
|
priv = meta_input_settings_get_instance_private (settings);
|
|
info = g_hash_table_lookup (priv->mappable_devices, device);
|
|
g_return_val_if_fail (info != NULL, G_DESKTOP_TABLET_MAPPING_ABSOLUTE);
|
|
|
|
return g_settings_get_enum (info->settings, "mapping");
|
|
}
|
|
|
|
static GDesktopPadButtonAction
|
|
meta_input_settings_get_pad_button_action (MetaInputSettings *input_settings,
|
|
ClutterInputDevice *pad,
|
|
guint button)
|
|
{
|
|
GDesktopPadButtonAction action;
|
|
GSettings *settings;
|
|
|
|
g_return_val_if_fail (META_IS_INPUT_SETTINGS (input_settings),
|
|
G_DESKTOP_PAD_BUTTON_ACTION_NONE);
|
|
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (pad),
|
|
G_DESKTOP_PAD_BUTTON_ACTION_NONE);
|
|
|
|
settings = lookup_pad_action_settings (pad, META_PAD_ACTION_BUTTON,
|
|
button, META_PAD_DIRECTION_NONE, -1);
|
|
action = g_settings_get_enum (settings, "action");
|
|
g_object_unref (settings);
|
|
|
|
return action;
|
|
}
|
|
|
|
#ifdef HAVE_LIBWACOM
|
|
WacomDevice *
|
|
meta_input_settings_get_tablet_wacom_device (MetaInputSettings *settings,
|
|
ClutterInputDevice *device)
|
|
{
|
|
MetaInputSettingsPrivate *priv;
|
|
DeviceMappingInfo *info;
|
|
|
|
g_return_val_if_fail (META_IS_INPUT_SETTINGS (settings), NULL);
|
|
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device), NULL);
|
|
|
|
priv = meta_input_settings_get_instance_private (settings);
|
|
info = g_hash_table_lookup (priv->mappable_devices, device);
|
|
g_return_val_if_fail (info != NULL, NULL);
|
|
|
|
return info->wacom_device;
|
|
}
|
|
#endif /* HAVE_LIBWACOM */
|
|
|
|
static gboolean
|
|
cycle_logical_monitors (MetaInputSettings *settings,
|
|
MetaLogicalMonitor *current_logical_monitor,
|
|
MetaLogicalMonitor **next_logical_monitor)
|
|
{
|
|
MetaInputSettingsPrivate *priv =
|
|
meta_input_settings_get_instance_private (settings);
|
|
MetaMonitorManager *monitor_manager = priv->monitor_manager;
|
|
GList *logical_monitors;
|
|
|
|
/* We cycle between:
|
|
* - the span of all monitors (current_output = NULL)
|
|
* - each monitor individually.
|
|
*/
|
|
|
|
logical_monitors =
|
|
meta_monitor_manager_get_logical_monitors (monitor_manager);
|
|
|
|
if (!current_logical_monitor)
|
|
{
|
|
*next_logical_monitor = logical_monitors->data;
|
|
}
|
|
else
|
|
{
|
|
GList *l;
|
|
|
|
l = g_list_find (logical_monitors, current_logical_monitor);
|
|
if (l->next)
|
|
*next_logical_monitor = l->next->data;
|
|
else
|
|
*next_logical_monitor = NULL;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
meta_input_settings_cycle_tablet_output (MetaInputSettings *input_settings,
|
|
ClutterInputDevice *device)
|
|
{
|
|
MetaInputSettingsPrivate *priv;
|
|
DeviceMappingInfo *info;
|
|
MetaLogicalMonitor *logical_monitor;
|
|
const gchar *edid[4] = { 0 }, *pretty_name = NULL;
|
|
|
|
g_return_if_fail (META_IS_INPUT_SETTINGS (input_settings));
|
|
g_return_if_fail (CLUTTER_IS_INPUT_DEVICE (device));
|
|
g_return_if_fail (clutter_input_device_get_device_type (device) == CLUTTER_TABLET_DEVICE ||
|
|
clutter_input_device_get_device_type (device) == CLUTTER_PAD_DEVICE);
|
|
|
|
priv = meta_input_settings_get_instance_private (input_settings);
|
|
info = g_hash_table_lookup (priv->mappable_devices, device);
|
|
g_return_if_fail (info != NULL);
|
|
|
|
#ifdef HAVE_LIBWACOM
|
|
if (info->wacom_device)
|
|
{
|
|
/* Output rotation only makes sense on external tablets */
|
|
if (libwacom_get_integration_flags (info->wacom_device) != WACOM_DEVICE_INTEGRATED_NONE)
|
|
return;
|
|
|
|
pretty_name = libwacom_get_name (info->wacom_device);
|
|
}
|
|
#endif
|
|
|
|
logical_monitor = meta_input_settings_find_logical_monitor (input_settings,
|
|
info->settings,
|
|
device);
|
|
if (!cycle_logical_monitors (input_settings,
|
|
logical_monitor,
|
|
&logical_monitor))
|
|
return;
|
|
|
|
if (logical_monitor)
|
|
{
|
|
MetaMonitor *monitor;
|
|
|
|
/* Pick an arbitrary monitor in the logical monitor to represent it. */
|
|
monitor = meta_logical_monitor_get_monitors (logical_monitor)->data;
|
|
edid[0] = meta_monitor_get_vendor (monitor);
|
|
edid[1] = meta_monitor_get_product (monitor);
|
|
edid[2] = meta_monitor_get_serial (monitor);
|
|
}
|
|
else
|
|
{
|
|
edid[0] = "";
|
|
edid[1] = "";
|
|
edid[2] = "";
|
|
}
|
|
g_settings_set_strv (info->settings, "display", edid);
|
|
|
|
meta_display_show_tablet_mapping_notification (meta_get_display (),
|
|
device, pretty_name);
|
|
}
|
|
|
|
static void
|
|
emulate_modifiers (ClutterVirtualInputDevice *device,
|
|
ClutterModifierType mods,
|
|
ClutterKeyState state)
|
|
{
|
|
guint i;
|
|
struct {
|
|
ClutterModifierType mod;
|
|
guint keyval;
|
|
} mod_map[] = {
|
|
{ CLUTTER_SHIFT_MASK, CLUTTER_KEY_Shift_L },
|
|
{ CLUTTER_CONTROL_MASK, CLUTTER_KEY_Control_L },
|
|
{ CLUTTER_MOD1_MASK, CLUTTER_KEY_Meta_L }
|
|
};
|
|
|
|
for (i = 0; i < G_N_ELEMENTS (mod_map); i++)
|
|
{
|
|
if ((mods & mod_map[i].mod) == 0)
|
|
continue;
|
|
|
|
clutter_virtual_input_device_notify_keyval (device,
|
|
clutter_get_current_event_time (),
|
|
mod_map[i].keyval, state);
|
|
}
|
|
}
|
|
|
|
static void
|
|
meta_input_settings_emulate_keybinding (MetaInputSettings *input_settings,
|
|
const gchar *accel,
|
|
gboolean is_press)
|
|
{
|
|
MetaInputSettingsPrivate *priv;
|
|
ClutterKeyState state;
|
|
guint key, mods;
|
|
|
|
if (!accel || !*accel)
|
|
return;
|
|
|
|
priv = meta_input_settings_get_instance_private (input_settings);
|
|
|
|
/* FIXME: This is appalling */
|
|
gtk_accelerator_parse (accel, &key, &mods);
|
|
|
|
if (!priv->virtual_pad_keyboard)
|
|
{
|
|
ClutterDeviceManager *manager = clutter_device_manager_get_default ();
|
|
|
|
priv->virtual_pad_keyboard =
|
|
clutter_device_manager_create_virtual_device (manager,
|
|
CLUTTER_KEYBOARD_DEVICE);
|
|
}
|
|
|
|
state = is_press ? CLUTTER_KEY_STATE_PRESSED : CLUTTER_KEY_STATE_RELEASED;
|
|
|
|
if (is_press)
|
|
emulate_modifiers (priv->virtual_pad_keyboard, mods, state);
|
|
|
|
clutter_virtual_input_device_notify_keyval (priv->virtual_pad_keyboard,
|
|
clutter_get_current_event_time (),
|
|
key, state);
|
|
if (!is_press)
|
|
emulate_modifiers (priv->virtual_pad_keyboard, mods, state);
|
|
}
|
|
|
|
gboolean
|
|
meta_input_settings_is_pad_button_grabbed (MetaInputSettings *input_settings,
|
|
ClutterInputDevice *pad,
|
|
guint button)
|
|
{
|
|
g_return_val_if_fail (META_IS_INPUT_SETTINGS (input_settings), FALSE);
|
|
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (pad), FALSE);
|
|
g_return_val_if_fail (clutter_input_device_get_device_type (pad) ==
|
|
CLUTTER_PAD_DEVICE, FALSE);
|
|
|
|
return (meta_input_settings_get_pad_button_action (input_settings, pad, button) !=
|
|
G_DESKTOP_PAD_BUTTON_ACTION_NONE);
|
|
}
|
|
|
|
static gboolean
|
|
meta_input_settings_handle_pad_button (MetaInputSettings *input_settings,
|
|
ClutterInputDevice *pad,
|
|
const ClutterPadButtonEvent *event)
|
|
{
|
|
GDesktopPadButtonAction action;
|
|
gint button, group, mode;
|
|
gboolean is_press;
|
|
GSettings *settings;
|
|
gchar *accel;
|
|
|
|
g_return_val_if_fail (META_IS_INPUT_SETTINGS (input_settings), FALSE);
|
|
g_return_val_if_fail (event->type == CLUTTER_PAD_BUTTON_PRESS ||
|
|
event->type == CLUTTER_PAD_BUTTON_RELEASE, FALSE);
|
|
|
|
button = event->button;
|
|
mode = event->mode;
|
|
group = clutter_input_device_get_mode_switch_button_group (pad, button);
|
|
is_press = event->type == CLUTTER_PAD_BUTTON_PRESS;
|
|
|
|
if (is_press && group >= 0)
|
|
{
|
|
guint n_modes = clutter_input_device_get_group_n_modes (pad, group);
|
|
const gchar *pretty_name = NULL;
|
|
MetaInputSettingsPrivate *priv;
|
|
DeviceMappingInfo *info;
|
|
|
|
priv = meta_input_settings_get_instance_private (input_settings);
|
|
info = g_hash_table_lookup (priv->mappable_devices, pad);
|
|
|
|
#ifdef HAVE_LIBWACOM
|
|
if (info && info->wacom_device)
|
|
pretty_name = libwacom_get_name (info->wacom_device);
|
|
#endif
|
|
meta_display_notify_pad_group_switch (meta_get_display (), pad,
|
|
pretty_name, group, mode, n_modes);
|
|
info->group_modes[group] = mode;
|
|
}
|
|
|
|
action = meta_input_settings_get_pad_button_action (input_settings, pad, button);
|
|
|
|
switch (action)
|
|
{
|
|
case G_DESKTOP_PAD_BUTTON_ACTION_SWITCH_MONITOR:
|
|
if (is_press)
|
|
meta_input_settings_cycle_tablet_output (input_settings, pad);
|
|
return TRUE;
|
|
case G_DESKTOP_PAD_BUTTON_ACTION_HELP:
|
|
if (is_press)
|
|
meta_display_request_pad_osd (meta_get_display (), pad, FALSE);
|
|
return TRUE;
|
|
case G_DESKTOP_PAD_BUTTON_ACTION_KEYBINDING:
|
|
settings = lookup_pad_action_settings (pad, META_PAD_ACTION_BUTTON,
|
|
button, META_PAD_DIRECTION_NONE, -1);
|
|
accel = g_settings_get_string (settings, "keybinding");
|
|
meta_input_settings_emulate_keybinding (input_settings, accel, is_press);
|
|
g_object_unref (settings);
|
|
g_free (accel);
|
|
return TRUE;
|
|
case G_DESKTOP_PAD_BUTTON_ACTION_NONE:
|
|
default:
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
static gboolean
|
|
meta_input_settings_handle_pad_action (MetaInputSettings *input_settings,
|
|
ClutterInputDevice *pad,
|
|
MetaPadActionType action,
|
|
guint number,
|
|
MetaPadDirection direction,
|
|
guint mode)
|
|
{
|
|
GSettings *settings;
|
|
gboolean handled = FALSE;
|
|
gchar *accel;
|
|
|
|
settings = lookup_pad_action_settings (pad, action, number, direction, mode);
|
|
accel = g_settings_get_string (settings, "keybinding");
|
|
|
|
if (accel && *accel)
|
|
{
|
|
meta_input_settings_emulate_keybinding (input_settings, accel, TRUE);
|
|
meta_input_settings_emulate_keybinding (input_settings, accel, FALSE);
|
|
handled = TRUE;
|
|
}
|
|
|
|
g_object_unref (settings);
|
|
g_free (accel);
|
|
|
|
return handled;
|
|
}
|
|
|
|
static gboolean
|
|
meta_input_settings_get_pad_action_direction (MetaInputSettings *input_settings,
|
|
const ClutterEvent *event,
|
|
MetaPadDirection *direction)
|
|
{
|
|
MetaInputSettingsPrivate *priv;
|
|
ClutterInputDevice *pad = clutter_event_get_device (event);
|
|
MetaPadActionType pad_action;
|
|
gboolean has_direction = FALSE;
|
|
MetaPadDirection inc_dir, dec_dir;
|
|
guint number;
|
|
gdouble value;
|
|
|
|
priv = meta_input_settings_get_instance_private (input_settings);
|
|
*direction = META_PAD_DIRECTION_NONE;
|
|
|
|
switch (event->type)
|
|
{
|
|
case CLUTTER_PAD_RING:
|
|
pad_action = META_PAD_ACTION_RING;
|
|
number = event->pad_ring.ring_number;
|
|
value = event->pad_ring.angle;
|
|
inc_dir = META_PAD_DIRECTION_CW;
|
|
dec_dir = META_PAD_DIRECTION_CCW;
|
|
break;
|
|
case CLUTTER_PAD_STRIP:
|
|
pad_action = META_PAD_ACTION_STRIP;
|
|
number = event->pad_strip.strip_number;
|
|
value = event->pad_strip.value;
|
|
inc_dir = META_PAD_DIRECTION_DOWN;
|
|
dec_dir = META_PAD_DIRECTION_UP;
|
|
break;
|
|
default:
|
|
return FALSE;
|
|
}
|
|
|
|
if (priv->last_pad_action_info.pad == pad &&
|
|
priv->last_pad_action_info.action == pad_action &&
|
|
priv->last_pad_action_info.number == number &&
|
|
value >= 0 && priv->last_pad_action_info.value >= 0)
|
|
{
|
|
*direction = (value - priv->last_pad_action_info.value) > 0 ?
|
|
inc_dir : dec_dir;
|
|
has_direction = TRUE;
|
|
}
|
|
|
|
priv->last_pad_action_info.pad = pad;
|
|
priv->last_pad_action_info.action = pad_action;
|
|
priv->last_pad_action_info.number = number;
|
|
priv->last_pad_action_info.value = value;
|
|
return has_direction;
|
|
}
|
|
|
|
gboolean
|
|
meta_input_settings_handle_pad_event (MetaInputSettings *input_settings,
|
|
const ClutterEvent *event)
|
|
{
|
|
ClutterInputDevice *pad;
|
|
MetaPadDirection direction = META_PAD_DIRECTION_NONE;
|
|
|
|
pad = clutter_event_get_source_device ((ClutterEvent *) event);
|
|
|
|
switch (event->type)
|
|
{
|
|
case CLUTTER_PAD_BUTTON_PRESS:
|
|
case CLUTTER_PAD_BUTTON_RELEASE:
|
|
return meta_input_settings_handle_pad_button (input_settings, pad,
|
|
&event->pad_button);
|
|
case CLUTTER_PAD_RING:
|
|
if (!meta_input_settings_get_pad_action_direction (input_settings,
|
|
event, &direction))
|
|
return FALSE;
|
|
return meta_input_settings_handle_pad_action (input_settings, pad,
|
|
META_PAD_ACTION_RING,
|
|
event->pad_ring.ring_number,
|
|
direction,
|
|
event->pad_ring.mode);
|
|
case CLUTTER_PAD_STRIP:
|
|
if (!meta_input_settings_get_pad_action_direction (input_settings,
|
|
event, &direction))
|
|
return FALSE;
|
|
return meta_input_settings_handle_pad_action (input_settings, pad,
|
|
META_PAD_ACTION_STRIP,
|
|
event->pad_strip.strip_number,
|
|
direction,
|
|
event->pad_strip.mode);
|
|
default:
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
static gchar *
|
|
compose_directional_action_label (GSettings *direction1,
|
|
GSettings *direction2)
|
|
{
|
|
gchar *accel1, *accel2, *str = NULL;
|
|
|
|
accel1 = g_settings_get_string (direction1, "keybinding");
|
|
accel2 = g_settings_get_string (direction2, "keybinding");
|
|
|
|
if (accel1 && *accel1 && accel2 && *accel2)
|
|
str = g_strdup_printf ("%s / %s", accel1, accel2);
|
|
|
|
g_free (accel1);
|
|
g_free (accel2);
|
|
|
|
return str;
|
|
}
|
|
|
|
static gchar *
|
|
meta_input_settings_get_ring_label (MetaInputSettings *settings,
|
|
ClutterInputDevice *pad,
|
|
guint number,
|
|
guint mode)
|
|
{
|
|
GSettings *settings1, *settings2;
|
|
gchar *label;
|
|
|
|
/* We only allow keybinding actions with those */
|
|
settings1 = lookup_pad_action_settings (pad, META_PAD_ACTION_RING, number,
|
|
META_PAD_DIRECTION_CW, mode);
|
|
settings2 = lookup_pad_action_settings (pad, META_PAD_ACTION_RING, number,
|
|
META_PAD_DIRECTION_CCW, mode);
|
|
label = compose_directional_action_label (settings1, settings2);
|
|
g_object_unref (settings1);
|
|
g_object_unref (settings2);
|
|
|
|
return label;
|
|
}
|
|
|
|
static gchar *
|
|
meta_input_settings_get_strip_label (MetaInputSettings *settings,
|
|
ClutterInputDevice *pad,
|
|
guint number,
|
|
guint mode)
|
|
{
|
|
GSettings *settings1, *settings2;
|
|
gchar *label;
|
|
|
|
/* We only allow keybinding actions with those */
|
|
settings1 = lookup_pad_action_settings (pad, META_PAD_ACTION_STRIP, number,
|
|
META_PAD_DIRECTION_UP, mode);
|
|
settings2 = lookup_pad_action_settings (pad, META_PAD_ACTION_STRIP, number,
|
|
META_PAD_DIRECTION_DOWN, mode);
|
|
label = compose_directional_action_label (settings1, settings2);
|
|
g_object_unref (settings1);
|
|
g_object_unref (settings2);
|
|
|
|
return label;
|
|
}
|
|
|
|
static gchar *
|
|
meta_input_settings_get_button_label (MetaInputSettings *input_settings,
|
|
ClutterInputDevice *pad,
|
|
guint button)
|
|
{
|
|
GDesktopPadButtonAction action;
|
|
gint group;
|
|
|
|
g_return_val_if_fail (META_IS_INPUT_SETTINGS (input_settings), NULL);
|
|
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (pad), NULL);
|
|
g_return_val_if_fail (clutter_input_device_get_device_type (pad) ==
|
|
CLUTTER_PAD_DEVICE, NULL);
|
|
|
|
group = clutter_input_device_get_mode_switch_button_group (pad, button);
|
|
|
|
if (group >= 0)
|
|
{
|
|
/* TRANSLATORS: This string refers to a button that switches between
|
|
* different modes.
|
|
*/
|
|
return g_strdup_printf (_("Mode Switch (Group %d)"), group);
|
|
}
|
|
|
|
action = meta_input_settings_get_pad_button_action (input_settings, pad, button);
|
|
|
|
switch (action)
|
|
{
|
|
case G_DESKTOP_PAD_BUTTON_ACTION_KEYBINDING:
|
|
{
|
|
GSettings *settings;
|
|
gchar *accel;
|
|
|
|
settings = lookup_pad_action_settings (pad, META_PAD_ACTION_BUTTON,
|
|
button, META_PAD_DIRECTION_NONE, -1);
|
|
accel = g_settings_get_string (settings, "keybinding");
|
|
g_object_unref (settings);
|
|
|
|
return accel;
|
|
}
|
|
case G_DESKTOP_PAD_BUTTON_ACTION_SWITCH_MONITOR:
|
|
/* TRANSLATORS: This string refers to an action, cycles drawing tablets'
|
|
* mapping through the available outputs.
|
|
*/
|
|
return g_strdup (_("Switch monitor"));
|
|
case G_DESKTOP_PAD_BUTTON_ACTION_HELP:
|
|
return g_strdup (_("Show on-screen help"));
|
|
case G_DESKTOP_PAD_BUTTON_ACTION_NONE:
|
|
default:
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
static guint
|
|
get_current_pad_mode (MetaInputSettings *input_settings,
|
|
ClutterInputDevice *pad,
|
|
MetaPadActionType action_type,
|
|
guint number)
|
|
{
|
|
MetaInputSettingsPrivate *priv;
|
|
DeviceMappingInfo *info;
|
|
guint group = 0, n_groups;
|
|
|
|
priv = meta_input_settings_get_instance_private (input_settings);
|
|
info = g_hash_table_lookup (priv->mappable_devices, pad);
|
|
n_groups = clutter_input_device_get_n_mode_groups (pad);
|
|
|
|
if (!info->group_modes || n_groups == 0)
|
|
return 0;
|
|
|
|
if (action_type == META_PAD_ACTION_RING ||
|
|
action_type == META_PAD_ACTION_STRIP)
|
|
{
|
|
/* Assume features are evenly distributed in groups */
|
|
group = number % n_groups;
|
|
}
|
|
|
|
return info->group_modes[group];
|
|
}
|
|
|
|
gchar *
|
|
meta_input_settings_get_pad_action_label (MetaInputSettings *input_settings,
|
|
ClutterInputDevice *pad,
|
|
MetaPadActionType action_type,
|
|
guint number)
|
|
{
|
|
guint mode;
|
|
|
|
switch (action_type)
|
|
{
|
|
case META_PAD_ACTION_BUTTON:
|
|
return meta_input_settings_get_button_label (input_settings, pad, number);
|
|
case META_PAD_ACTION_RING:
|
|
mode = get_current_pad_mode (input_settings, pad, action_type, number);
|
|
return meta_input_settings_get_ring_label (input_settings, pad,
|
|
number, mode);
|
|
case META_PAD_ACTION_STRIP:
|
|
mode = get_current_pad_mode (input_settings, pad, action_type, number);
|
|
return meta_input_settings_get_strip_label (input_settings, pad,
|
|
number, mode);
|
|
}
|
|
|
|
return NULL;
|
|
}
|