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universal-access: Split screen reader dialog into its own widget

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Robert Ancell 2020-11-02 16:35:20 +13:00 • committed by Georges Basile Stavracas Neto
parent 12a19878a6
commit 9a6631a31d
8 changed files with 194 additions and 103 deletions
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76
panels/universal-access/cc-screen-reader-dialog.c Normal file
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@ -0,0 +1,76 @@
/*
* Copyright 2020 Canonical Ltd.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2.1 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "cc-screen-reader-dialog.h"
#define APPLICATION_SETTINGS "org.gnome.desktop.a11y.applications"
#define KEY_SCREEN_READER_ENABLED "screen-reader-enabled"
struct _CcScreenReaderDialog
{
GtkDialog parent;
GtkSwitch *enable_switch;
GSettings *application_settings;
};
G_DEFINE_TYPE (CcScreenReaderDialog, cc_screen_reader_dialog, GTK_TYPE_DIALOG);
static void
cc_screen_reader_dialog_dispose (GObject *object)
{
CcScreenReaderDialog *self = CC_SCREEN_READER_DIALOG (object);
g_clear_object (&self->application_settings);
G_OBJECT_CLASS (cc_screen_reader_dialog_parent_class)->dispose (object);
}
static void
cc_screen_reader_dialog_class_init (CcScreenReaderDialogClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
object_class->dispose = cc_screen_reader_dialog_dispose;
gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/control-center/universal-access/cc-screen-reader-dialog.ui");
gtk_widget_class_bind_template_child (widget_class, CcScreenReaderDialog, enable_switch);
}
static void
cc_screen_reader_dialog_init (CcScreenReaderDialog *self)
{
gtk_widget_init_template (GTK_WIDGET (self));
self->application_settings = g_settings_new (APPLICATION_SETTINGS);
g_settings_bind (self->application_settings, KEY_SCREEN_READER_ENABLED,
self->enable_switch, "active",
G_SETTINGS_BIND_DEFAULT);
}
CcScreenReaderDialog *
cc_screen_reader_dialog_new (void)
{
return g_object_new (cc_screen_reader_dialog_get_type (),
"use-header-bar", TRUE,
NULL);
}

29
panels/universal-access/cc-screen-reader-dialog.h Normal file
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@ -0,0 +1,29 @@
/*
* Copyright 2020 Canonical Ltd.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2.1 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
#include <gtk/gtk.h>
G_BEGIN_DECLS
G_DECLARE_FINAL_TYPE (CcScreenReaderDialog, cc_screen_reader_dialog, CC, SCREEN_READER_DIALOG, GtkDialog)
CcScreenReaderDialog *cc_screen_reader_dialog_new (void);
G_END_DECLS

83
panels/universal-access/cc-screen-reader-dialog.ui Normal file
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@ -0,0 +1,83 @@
<?xml version="1.0" encoding="UTF-8"?>
<interface>
<!-- interface-requires gtk+ 3.0 -->
<template class="CcScreenReaderDialog" parent="GtkDialog">
<property name="can_focus">False</property>
<property name="border_width">5</property>
<property name="title" translatable="yes">Screen Reader</property>
<property name="type_hint">dialog</property>
<property name="resizable">False</property>
<property name="modal">True</property>
<property name="use_header_bar">1</property>
<child internal-child="vbox">
<object class="GtkBox">
<property name="can_focus">False</property>
<property name="orientation">vertical</property>
<property name="spacing">12</property>
<property name="margin">12</property>
<child>
<object class="GtkLabel">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="xalign">0</property>
<property name="max_width_chars">45</property>
<property name="label" translatable="yes">The screen reader reads displayed text as you move the focus.</property>
<property name="wrap">True</property>
</object>
</child>
<child>
<object class="GtkBox">
<property name="visible">True</property>
<property name="can_focus">False</property>
<style>
<class name="frame"/>
<class name="view"/>
</style>
<child>
<object class="GtkGrid">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="margin_start">12</property>
<property name="margin_end">6</property>
<property name="margin_top">12</property>
<property name="margin_bottom">12</property>
<property name="row_spacing">12</property>
<property name="column_spacing">6</property>
<child>
<object class="GtkLabel">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="hexpand">True</property>
<property name="xalign">0</property>
<property name="label" translatable="yes">_Screen Reader</property>
<property name="use_underline">True</property>
<property name="mnemonic_widget">enable_switch</property>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">0</property>
<property name="width">1</property>
<property name="height">1</property>
</packing>
</child>
<child>
<object class="GtkSwitch" id="enable_switch">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="halign">end</property>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">0</property>
<property name="width">1</property>
<property name="height">1</property>
</packing>
</child>
</object>
</child>
</object>
</child>
</object>
</child>
</template>
</interface>

16
panels/universal-access/cc-ua-panel.c
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@ -31,6 +31,7 @@
#include "cc-ua-panel.h"
#include "cc-ua-resources.h"
#include "cc-cursor-size-dialog.h"
#include "cc-screen-reader-dialog.h"
#include "cc-zoom-options-dialog.h"
#define DPI_FACTOR_LARGE 1.25
@ -141,8 +142,6 @@ struct _CcUaPanel
GtkListBoxRow *row_zoom;
GtkWidget *scale_double_click_delay;
GtkWidget *screen_keyboard_switch;
GtkDialog *screen_reader_dialog;
GtkWidget *screen_reader_switch;
GtkWidget *section_status;
GtkDialog *sound_keys_dialog;
GtkWidget *sound_keys_switch;
@ -277,8 +276,6 @@ cc_ua_panel_class_init (CcUaPanelClass *klass)
gtk_widget_class_bind_template_child (widget_class, CcUaPanel, row_zoom);
gtk_widget_class_bind_template_child (widget_class, CcUaPanel, scale_double_click_delay);
gtk_widget_class_bind_template_child (widget_class, CcUaPanel, screen_keyboard_switch);
gtk_widget_class_bind_template_child (widget_class, CcUaPanel, screen_reader_dialog);
gtk_widget_class_bind_template_child (widget_class, CcUaPanel, screen_reader_switch);
gtk_widget_class_bind_template_child (widget_class, CcUaPanel, section_status);
gtk_widget_class_bind_template_child (widget_class, CcUaPanel, sound_keys_dialog);
gtk_widget_class_bind_template_child (widget_class, CcUaPanel, sound_keys_switch);
@ -575,7 +572,7 @@ activate_row (CcUaPanel *self, GtkListBoxRow *row)
}
else if (row == self->row_screen_reader)
{
show_dialog (self, self->screen_reader_dialog);
run_dialog (self, GTK_DIALOG (cc_screen_reader_dialog_new ()));
}
else if (row == self->row_sound_keys)
{
@ -655,15 +652,6 @@ cc_ua_panel_init_seeing (CcUaPanel *self)
on_off_label_mapping_get,
NULL, NULL, NULL);
g_settings_bind (self->application_settings, "screen-reader-enabled",
self->screen_reader_switch, "active",
G_SETTINGS_BIND_DEFAULT);
self->toplevels = g_slist_prepend (self->toplevels, self->screen_reader_dialog);
g_signal_connect (self->screen_reader_dialog, "delete-event",
G_CALLBACK (gtk_widget_hide_on_delete), NULL);
/* sound keys */
g_settings_bind_with_mapping (self->kb_settings, KEY_TOGGLEKEYS_ENABLED,

89
panels/universal-access/cc-ua-panel.ui
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@ -1060,95 +1060,6 @@
<widget name="row_click_assist"/>
</widgets>
</object>
<object class="GtkDialog" id="screen_reader_dialog">
<property name="can_focus">False</property>
<property name="border_width">5</property>
<property name="title" translatable="yes">Screen Reader</property>
<property name="type_hint">dialog</property>
<property name="resizable">False</property>
<property name="modal">True</property>
<property name="use_header_bar">1</property>
<child internal-child="vbox">
<object class="GtkBox" id="dialog-vbox2">
<property name="can_focus">False</property>
<property name="orientation">vertical</property>
<property name="spacing">12</property>
<property name="margin">12</property>
<child>
<object class="GtkLabel" id="screen_reader_blurb">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="xalign">0</property>
<property name="max_width_chars">45</property>
<property name="label" translatable="yes">The screen reader reads displayed text as you move the focus.</property>
<property name="wrap">True</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkBox">
<property name="visible">True</property>
<property name="can_focus">False</property>
<style>
<class name="frame"/>
<class name="view"/>
</style>
<child>
<object class="GtkGrid" id="grid3">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="margin_start">12</property>
<property name="margin_end">6</property>
<property name="margin_top">12</property>
<property name="margin_bottom">12</property>
<property name="row_spacing">12</property>
<property name="column_spacing">6</property>
<child>
<object class="GtkLabel" id="screen_reader_label">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="hexpand">True</property>
<property name="xalign">0</property>
<property name="label" translatable="yes">_Screen Reader</property>
<property name="use_underline">True</property>
<property name="mnemonic_widget">screen_reader_switch</property>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">0</property>
<property name="width">1</property>
<property name="height">1</property>
</packing>
</child>
<child>
<object class="GtkSwitch" id="screen_reader_switch">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="halign">end</property>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">0</property>
<property name="width">1</property>
<property name="height">1</property>
</packing>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">2</property>
</packing>
</child>
</object>
</child>
</object>
</child>
</object>
<object class="GtkDialog" id="sound_keys_dialog">
<property name="can_focus">False</property>
<property name="border_width">5</property>

2
panels/universal-access/meson.build
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@ -19,6 +19,7 @@ i18n.merge_file(
sources = files(
'cc-cursor-size-dialog.c',
'cc-screen-reader-dialog.c',
'cc-ua-panel.c',
'cc-zoom-options-dialog.c'
)
@ -31,6 +32,7 @@ resource_data = files(
'left_ptr_64px.png',
'left_ptr_96px.png',
'cc-cursor-size-dialog.ui',
'cc-screen-reader-dialog.ui',
'cc-zoom-options-dialog.ui'
)

1
panels/universal-access/universal-access.gresource.xml
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@ -2,6 +2,7 @@
<gresources>
<gresource prefix="/org/gnome/control-center/universal-access">
<file preprocess="xml-stripblanks">cc-cursor-size-dialog.ui</file>
<file preprocess="xml-stripblanks">cc-screen-reader-dialog.ui</file>
<file preprocess="xml-stripblanks">cc-ua-panel.ui</file>
<file preprocess="xml-stripblanks">cc-zoom-options-dialog.ui</file>
<file>left_ptr_24px.png</file>

1
po/POTFILES.in
View file

@ -216,6 +216,7 @@ panels/thunderbolt/cc-bolt-panel.c
panels/thunderbolt/cc-bolt-panel.ui
panels/thunderbolt/gnome-thunderbolt-panel.desktop.in.in
panels/universal-access/cc-cursor-size-dialog.ui
panels/universal-access/cc-screen-reader-dialog.ui
panels/universal-access/cc-ua-panel.c
panels/universal-access/cc-ua-panel.ui
panels/universal-access/cc-zoom-options-dialog.c