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|---|---|---|---|
| 1 | /* -*- mode: c; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- | ||
| 2 | * | ||
| 3 | * Copyright (C) 2008 William Jon McCann <jmccann@redhat.com> | ||
| 4 | * Copyright (C) 2010 Intel, Inc | ||
| 5 | * Copyright 2022 Mohammed Sadiq <sadiq@sadiqpk.org> | ||
| 6 | * Copyright 2022 Purism SPC | ||
| 7 | * | ||
| 8 | * Licensed under the GNU General Public License Version 2 | ||
| 9 | * | ||
| 10 | * This program is free software; you can redistribute it and/or modify | ||
| 11 | * it under the terms of the GNU General Public License as published by | ||
| 12 | * the Free Software Foundation; either version 2 of the License, or | ||
| 13 | * (at your option) any later version. | ||
| 14 | * | ||
| 15 | * This program is distributed in the hope that it will be useful, | ||
| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 18 | * GNU General Public License for more details. | ||
| 19 | * | ||
| 20 | * You should have received a copy of the GNU General Public License | ||
| 21 | * along with this program; if not, write to the Free Software | ||
| 22 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | ||
| 23 | * | ||
| 24 | * Author(s): | ||
| 25 | * Thomas Wood <thomas.wood@intel.com> | ||
| 26 | * Rodrigo Moya <rodrigo@gnome.org> | ||
| 27 | * Mohammed Sadiq <sadiq@sadiqpk.org> | ||
| 28 | * | ||
| 29 | * SPDX-License-Identifier: GPL-2.0-or-later | ||
| 30 | */ | ||
| 31 | |||
| 32 | #undef G_LOG_DOMAIN | ||
| 33 | #define G_LOG_DOMAIN "cc-ua-seeing-page" | ||
| 34 | |||
| 35 | #ifdef HAVE_CONFIG_H | ||
| 36 | # include "config.h" | ||
| 37 | #endif | ||
| 38 | |||
| 39 | #include <glib/gi18n-lib.h> | ||
| 40 | |||
| 41 | #include "cc-list-row.h" | ||
| 42 | #include "cc-cursor-size-dialog.h" | ||
| 43 | #include "cc-ua-macros.h" | ||
| 44 | #include "cc-ua-seeing-page.h" | ||
| 45 | |||
| 46 | struct _CcUaSeeingPage | ||
| 47 | { | ||
| 48 | AdwNavigationPage parent_instance; | ||
| 49 | |||
| 50 | AdwSwitchRow *high_contrast_row; | ||
| 51 | AdwSwitchRow *status_shapes_row; | ||
| 52 | AdwSwitchRow *animations_row; | ||
| 53 | AdwSwitchRow *large_text_row; | ||
| 54 | CcListRow *cursor_size_row; | ||
| 55 | AdwSwitchRow *sound_keys_row; | ||
| 56 | AdwSwitchRow *show_scrollbars_row; | ||
| 57 | |||
| 58 | AdwSwitchRow *screen_reader_row; | ||
| 59 | |||
| 60 | GSettings *kb_settings; | ||
| 61 | GSettings *interface_settings; | ||
| 62 | GSettings *application_settings; | ||
| 63 | GSettings *a11y_interface_settings; | ||
| 64 | }; | ||
| 65 | |||
| 66 | ✗ | G_DEFINE_TYPE (CcUaSeeingPage, cc_ua_seeing_page, ADW_TYPE_NAVIGATION_PAGE) | |
| 67 | |||
| 68 | static gboolean | ||
| 69 | ✗ | get_large_text_mapping (GValue *value, | |
| 70 | GVariant *variant, | ||
| 71 | gpointer user_data) | ||
| 72 | { | ||
| 73 | gdouble factor; | ||
| 74 | |||
| 75 | ✗ | factor = g_variant_get_double (variant); | |
| 76 | ✗ | g_value_set_boolean (value, factor > DPI_FACTOR_NORMAL); | |
| 77 | |||
| 78 | ✗ | return TRUE; | |
| 79 | } | ||
| 80 | |||
| 81 | static GVariant * | ||
| 82 | ✗ | set_large_text_mapping (const GValue *value, | |
| 83 | const GVariantType *expected_type, | ||
| 84 | gpointer user_data) | ||
| 85 | { | ||
| 86 | ✗ | GSettings *settings = user_data; | |
| 87 | |||
| 88 | ✗ | if (g_value_get_boolean (value)) | |
| 89 | ✗ | return g_variant_new_double (DPI_FACTOR_LARGE); | |
| 90 | |||
| 91 | ✗ | g_settings_reset (settings, KEY_TEXT_SCALING_FACTOR); | |
| 92 | |||
| 93 | ✗ | return NULL; | |
| 94 | } | ||
| 95 | |||
| 96 | static void | ||
| 97 | ✗ | ua_seeing_interface_cursor_size_changed_cb (CcUaSeeingPage *self) | |
| 98 | { | ||
| 99 | ✗ | g_autofree char *label = NULL; | |
| 100 | int cursor_size; | ||
| 101 | |||
| 102 | ✗ | g_assert (CC_IS_UA_SEEING_PAGE (self)); | |
| 103 | |||
| 104 | ✗ | cursor_size = g_settings_get_int (self->interface_settings, KEY_MOUSE_CURSOR_SIZE); | |
| 105 | |||
| 106 | ✗ | switch (cursor_size) | |
| 107 | { | ||
| 108 | ✗ | case 24: | |
| 109 | /* translators: the labels will read: | ||
| 110 | * Cursor Size: Default */ | ||
| 111 | ✗ | label = g_strdup (C_("cursor size", "Default")); | |
| 112 | ✗ | break; | |
| 113 | ✗ | case 32: | |
| 114 | ✗ | label = g_strdup (C_("cursor size", "Medium")); | |
| 115 | ✗ | break; | |
| 116 | ✗ | case 48: | |
| 117 | ✗ | label = g_strdup (C_("cursor size", "Large")); | |
| 118 | ✗ | break; | |
| 119 | ✗ | case 64: | |
| 120 | ✗ | label = g_strdup (C_("cursor size", "Larger")); | |
| 121 | ✗ | break; | |
| 122 | ✗ | case 96: | |
| 123 | ✗ | label = g_strdup (C_("cursor size", "Largest")); | |
| 124 | ✗ | break; | |
| 125 | ✗ | default: | |
| 126 | ✗ | label = g_strdup_printf (g_dngettext (GETTEXT_PACKAGE, | |
| 127 | "%d pixel", | ||
| 128 | "%d pixels", | ||
| 129 | cursor_size), | ||
| 130 | cursor_size); | ||
| 131 | ✗ | break; | |
| 132 | } | ||
| 133 | |||
| 134 | ✗ | cc_list_row_set_secondary_label (self->cursor_size_row, label); | |
| 135 | ✗ | } | |
| 136 | |||
| 137 | static void | ||
| 138 | ✗ | ua_cursor_row_activated_cb (CcUaSeeingPage *self) | |
| 139 | { | ||
| 140 | GtkWindow *dialog; | ||
| 141 | GtkNative *native; | ||
| 142 | |||
| 143 | ✗ | g_assert (CC_IS_UA_SEEING_PAGE (self)); | |
| 144 | |||
| 145 | ✗ | dialog = GTK_WINDOW (cc_cursor_size_dialog_new ()); | |
| 146 | ✗ | native = gtk_widget_get_native (GTK_WIDGET (self)); | |
| 147 | |||
| 148 | ✗ | gtk_window_set_transient_for (dialog, GTK_WINDOW (native)); | |
| 149 | ✗ | gtk_window_present (dialog); | |
| 150 | ✗ | } | |
| 151 | |||
| 152 | static void | ||
| 153 | ✗ | cc_ua_seeing_page_dispose (GObject *object) | |
| 154 | { | ||
| 155 | ✗ | CcUaSeeingPage *self = (CcUaSeeingPage *)object; | |
| 156 | |||
| 157 | ✗ | g_clear_object (&self->kb_settings); | |
| 158 | ✗ | g_clear_object (&self->interface_settings); | |
| 159 | ✗ | g_clear_object (&self->application_settings); | |
| 160 | ✗ | g_clear_object (&self->a11y_interface_settings); | |
| 161 | |||
| 162 | ✗ | G_OBJECT_CLASS (cc_ua_seeing_page_parent_class)->dispose (object); | |
| 163 | ✗ | } | |
| 164 | |||
| 165 | static void | ||
| 166 | ✗ | cc_ua_seeing_page_class_init (CcUaSeeingPageClass *klass) | |
| 167 | { | ||
| 168 | ✗ | GObjectClass *object_class = G_OBJECT_CLASS (klass); | |
| 169 | ✗ | GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass); | |
| 170 | |||
| 171 | ✗ | object_class->dispose = cc_ua_seeing_page_dispose; | |
| 172 | |||
| 173 | ✗ | gtk_widget_class_set_template_from_resource (widget_class, | |
| 174 | "/org/gnome/control-center/" | ||
| 175 | "universal-access/cc-ua-seeing-page.ui"); | ||
| 176 | |||
| 177 | ✗ | gtk_widget_class_bind_template_child (widget_class, CcUaSeeingPage, high_contrast_row); | |
| 178 | ✗ | gtk_widget_class_bind_template_child (widget_class, CcUaSeeingPage, status_shapes_row); | |
| 179 | ✗ | gtk_widget_class_bind_template_child (widget_class, CcUaSeeingPage, animations_row); | |
| 180 | ✗ | gtk_widget_class_bind_template_child (widget_class, CcUaSeeingPage, large_text_row); | |
| 181 | ✗ | gtk_widget_class_bind_template_child (widget_class, CcUaSeeingPage, cursor_size_row); | |
| 182 | ✗ | gtk_widget_class_bind_template_child (widget_class, CcUaSeeingPage, sound_keys_row); | |
| 183 | ✗ | gtk_widget_class_bind_template_child (widget_class, CcUaSeeingPage, show_scrollbars_row); | |
| 184 | |||
| 185 | ✗ | gtk_widget_class_bind_template_child (widget_class, CcUaSeeingPage, screen_reader_row); | |
| 186 | |||
| 187 | ✗ | gtk_widget_class_bind_template_callback (widget_class, ua_cursor_row_activated_cb); | |
| 188 | ✗ | } | |
| 189 | |||
| 190 | static void | ||
| 191 | ✗ | cc_ua_seeing_page_init (CcUaSeeingPage *self) | |
| 192 | { | ||
| 193 | ✗ | gtk_widget_init_template (GTK_WIDGET (self)); | |
| 194 | |||
| 195 | ✗ | self->kb_settings = g_settings_new (KEYBOARD_SETTINGS); | |
| 196 | ✗ | self->interface_settings = g_settings_new (INTERFACE_SETTINGS); | |
| 197 | ✗ | self->application_settings = g_settings_new (APPLICATION_SETTINGS); | |
| 198 | ✗ | self->a11y_interface_settings = g_settings_new (A11Y_INTERFACE_SETTINGS); | |
| 199 | |||
| 200 | /* High contrast */ | ||
| 201 | ✗ | g_settings_bind (self->a11y_interface_settings, KEY_HIGH_CONTRAST, | |
| 202 | ✗ | self->high_contrast_row, "active", | |
| 203 | G_SETTINGS_BIND_DEFAULT); | ||
| 204 | |||
| 205 | /* Switch shapes */ | ||
| 206 | ✗ | g_settings_bind (self->a11y_interface_settings, KEY_STATUS_SHAPES, | |
| 207 | ✗ | self->status_shapes_row, "active", | |
| 208 | G_SETTINGS_BIND_DEFAULT); | ||
| 209 | |||
| 210 | /* Enable Animations */ | ||
| 211 | ✗ | g_settings_bind (self->interface_settings, KEY_ENABLE_ANIMATIONS, | |
| 212 | ✗ | self->animations_row, "active", | |
| 213 | G_SETTINGS_BIND_DEFAULT | G_SETTINGS_BIND_INVERT_BOOLEAN); | ||
| 214 | |||
| 215 | /* Large Text */ | ||
| 216 | ✗ | g_settings_bind_with_mapping (self->interface_settings, KEY_TEXT_SCALING_FACTOR, | |
| 217 | ✗ | self->large_text_row, | |
| 218 | "active", G_SETTINGS_BIND_DEFAULT, | ||
| 219 | get_large_text_mapping, | ||
| 220 | set_large_text_mapping, | ||
| 221 | ✗ | self->interface_settings, | |
| 222 | NULL); | ||
| 223 | |||
| 224 | /* Sound Keys */ | ||
| 225 | ✗ | g_settings_bind (self->kb_settings, KEY_TOGGLEKEYS_ENABLED, | |
| 226 | ✗ | self->sound_keys_row, "active", | |
| 227 | G_SETTINGS_BIND_DEFAULT); | ||
| 228 | |||
| 229 | /* Overlay Scrollbars */ | ||
| 230 | ✗ | g_settings_bind (self->interface_settings, KEY_OVERLAY_SCROLLING, | |
| 231 | ✗ | self->show_scrollbars_row, "active", | |
| 232 | G_SETTINGS_BIND_DEFAULT | G_SETTINGS_BIND_INVERT_BOOLEAN); | ||
| 233 | |||
| 234 | /* Screen Reader */ | ||
| 235 | ✗ | g_settings_bind (self->application_settings, KEY_SCREEN_READER_ENABLED, | |
| 236 | ✗ | self->screen_reader_row, "active", | |
| 237 | G_SETTINGS_BIND_DEFAULT); | ||
| 238 | |||
| 239 | ✗ | g_signal_connect_object (self->interface_settings, "changed::" KEY_MOUSE_CURSOR_SIZE, | |
| 240 | G_CALLBACK (ua_seeing_interface_cursor_size_changed_cb), | ||
| 241 | self, G_CONNECT_SWAPPED | G_CONNECT_AFTER); | ||
| 242 | |||
| 243 | ✗ | ua_seeing_interface_cursor_size_changed_cb (self); | |
| 244 | ✗ | } | |
| 245 | |||
| 246 | GtkWidget * | ||
| 247 | ✗ | cc_ua_seeing_page_new (void) | |
| 248 | { | ||
| 249 | ✗ | return g_object_new (CC_TYPE_UA_SEEING_PAGE, NULL); | |
| 250 | } | ||
| 251 |