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-rw-r--r--src/core/web_engine_settings.cpp98
1 files changed, 55 insertions, 43 deletions
diff --git a/src/core/web_engine_settings.cpp b/src/core/web_engine_settings.cpp
index 1a0461897..e302998f0 100644
--- a/src/core/web_engine_settings.cpp
+++ b/src/core/web_engine_settings.cpp
@@ -1,41 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2022 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtWebEngine module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
+// Copyright (C) 2022 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#include "web_engine_settings.h"
@@ -45,7 +9,6 @@
#include "base/command_line.h"
#include "chrome/common/chrome_switches.h"
-#include "content/browser/gpu/gpu_process_host.h"
#include "content/public/browser/render_view_host.h"
#include "content/public/browser/web_contents.h"
#include "content/public/common/content_switches.h"
@@ -93,10 +56,25 @@ static inline bool isTouchEventsAPIEnabled() {
return touchEventsAPIEnabled;
}
+blink::mojom::ImageAnimationPolicy
+toBlinkImageAnimationPolicy(QWebEngineSettings::ImageAnimationPolicy policy)
+{
+ switch (policy) {
+ case QWebEngineSettings::AllowImageAnimation:
+ return blink::mojom::ImageAnimationPolicy::kImageAnimationPolicyAllowed;
+ case QWebEngineSettings::AnimateImageOnce:
+ return blink::mojom::ImageAnimationPolicy::kImageAnimationPolicyAnimateOnce;
+ case QWebEngineSettings::DisallowImageAnimation:
+ return blink::mojom::ImageAnimationPolicy::kImageAnimationPolicyNoAnimation;
+ }
+ return blink::mojom::ImageAnimationPolicy::kImageAnimationPolicyAllowed;
+}
+
WebEngineSettings::WebEngineSettings(WebEngineSettings *_parentSettings)
: m_adapter(nullptr)
, parentSettings(_parentSettings)
, m_unknownUrlSchemePolicy(QWebEngineSettings::InheritedUnknownUrlSchemePolicy)
+ , m_imageAnimationPolicy(QWebEngineSettings::InheritedImageAnimationPolicy)
{
if (parentSettings)
parentSettings->childSettings.insert(this);
@@ -114,7 +92,7 @@ WebEngineSettings::~WebEngineSettings()
if (parentSettings)
parentSettings->childSettings.remove(this);
// In QML the profile and its settings may be garbage collected before the page and its settings.
- for (WebEngineSettings *settings : qAsConst(childSettings))
+ for (WebEngineSettings *settings : std::as_const(childSettings))
settings->parentSettings = nullptr;
}
@@ -228,6 +206,24 @@ QString WebEngineSettings::defaultTextEncoding() const
void WebEngineSettings::setUnknownUrlSchemePolicy(QWebEngineSettings::UnknownUrlSchemePolicy policy)
{
m_unknownUrlSchemePolicy = policy;
+ scheduleApplyRecursively();
+}
+
+void WebEngineSettings::setImageAnimationPolicy(QWebEngineSettings::ImageAnimationPolicy policy)
+{
+ m_imageAnimationPolicy = policy;
+ scheduleApplyRecursively();
+}
+
+QWebEngineSettings::ImageAnimationPolicy WebEngineSettings::imageAnimationPolicy() const
+{
+ if (m_imageAnimationPolicy != QWebEngineSettings::InheritedImageAnimationPolicy)
+ return m_imageAnimationPolicy;
+
+ if (parentSettings)
+ return parentSettings->imageAnimationPolicy();
+
+ return QWebEngineSettings::AllowImageAnimation;
}
QWebEngineSettings::UnknownUrlSchemePolicy WebEngineSettings::unknownUrlSchemePolicy() const
@@ -298,6 +294,11 @@ void WebEngineSettings::initDefaults()
s_defaultAttributes.insert(QWebEngineSettings::PdfViewerEnabled, false);
#endif
s_defaultAttributes.insert(QWebEngineSettings::NavigateOnDropEnabled, true);
+ bool noReadingFromCanvas =
+ commandLine->HasSwitch(switches::kDisableReadingFromCanvas);
+ s_defaultAttributes.insert(QWebEngineSettings::ReadingFromCanvasEnabled, !noReadingFromCanvas);
+ bool forceDarkMode = commandLine->HasSwitch(switches::kForceDarkMode);
+ s_defaultAttributes.insert(QWebEngineSettings::ForceDarkMode, forceDarkMode);
}
if (s_defaultFontFamilies.isEmpty()) {
@@ -332,6 +333,7 @@ void WebEngineSettings::initDefaults()
m_defaultEncoding = QStringLiteral("ISO-8859-1");
m_unknownUrlSchemePolicy = QWebEngineSettings::InheritedUnknownUrlSchemePolicy;
+ m_imageAnimationPolicy = QWebEngineSettings::InheritedImageAnimationPolicy;
}
void WebEngineSettings::scheduleApply()
@@ -357,6 +359,9 @@ void WebEngineSettings::doApply()
void WebEngineSettings::applySettingsToWebPreferences(blink::web_pref::WebPreferences *prefs)
{
+ // Not supported
+ prefs->picture_in_picture_enabled = false;
+
// Override for now
prefs->touch_event_feature_detection_enabled = isTouchEventsAPIEnabled();
#if !QT_CONFIG(webengine_embedded_build)
@@ -368,6 +373,7 @@ void WebEngineSettings::applySettingsToWebPreferences(blink::web_pref::WebPrefer
// to enable them separately. With viewport-enabled we match Android defaults.
prefs->viewport_meta_enabled = true;
prefs->shrinks_viewport_contents_to_fit = true;
+ prefs->main_frame_resizes_are_orientation_changes = true;
}
// Attributes mapping.
@@ -390,6 +396,7 @@ void WebEngineSettings::applySettingsToWebPreferences(blink::web_pref::WebPrefer
prefs->fullscreen_supported = testAttribute(QWebEngineSettings::FullScreenSupportEnabled);
prefs->accelerated_2d_canvas_enabled =
testAttribute(QWebEngineSettings::Accelerated2dCanvasEnabled);
+ prefs->force_dark_mode_enabled = testAttribute(QWebEngineSettings::ForceDarkMode);
prefs->webgl1_enabled = prefs->webgl2_enabled = testAttribute(QWebEngineSettings::WebGLEnabled);
prefs->should_print_backgrounds = testAttribute(QWebEngineSettings::PrintElementBackgrounds);
prefs->allow_running_insecure_content =
@@ -404,7 +411,8 @@ void WebEngineSettings::applySettingsToWebPreferences(blink::web_pref::WebPrefer
}
prefs->dom_paste_enabled = testAttribute(QWebEngineSettings::JavascriptCanPaste);
prefs->dns_prefetching_enabled = testAttribute(QWebEngineSettings::DnsPrefetchEnabled);
- prefs->navigate_on_drag_drop = testAttribute(QWebEngineSettings::NavigateOnDropEnabled);
+ prefs->disable_reading_from_canvas = !testAttribute(QWebEngineSettings::ReadingFromCanvasEnabled);
+ prefs->animation_policy = toBlinkImageAnimationPolicy(imageAnimationPolicy());
// Fonts settings.
prefs->standard_font_family_map[blink::web_pref::kCommonScript] =
@@ -457,7 +465,6 @@ void WebEngineSettings::applySettingsToWebPreferences(blink::web_pref::WebPrefer
prefs->text_track_font_family = style->font_family;
prefs->text_track_font_variant = style->font_variant;
prefs->text_track_window_color = style->window_color;
- prefs->text_track_window_padding = style->window_padding;
prefs->text_track_window_radius = style->window_radius;
}
}
@@ -477,13 +484,18 @@ bool WebEngineSettings::applySettingsToRendererPreferences(blink::RendererPrefer
}
}
#endif
+ bool canNavigateOnDrop = testAttribute(QWebEngineSettings::NavigateOnDropEnabled);
+ if (canNavigateOnDrop != prefs->can_accept_load_drops) {
+ prefs->can_accept_load_drops = canNavigateOnDrop;
+ changed = true;
+ }
return changed;
}
void WebEngineSettings::scheduleApplyRecursively()
{
scheduleApply();
- for (WebEngineSettings *settings : qAsConst(childSettings)) {
+ for (WebEngineSettings *settings : std::as_const(childSettings)) {
settings->scheduleApply();
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-30 11:44:10 +0000