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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
// Qt-Security score:significant reason:default
#include "qwasmcssstyle.h"
#include "qwasmbase64iconstore.h"
#include <QtCore/qstring.h>
#include <QtCore/qfile.h>
QT_BEGIN_NAMESPACE
namespace {
const char *Style = R"css(
.qt-screen {
--border-width: 4px;
--resize-outline-width: 8px;
--resize-outline-half-width: var(--resize-outline-width) / 2;
position: relative;
border: none;
caret-color: transparent;
cursor: default;
width: 100%;
height: 100%;
overflow: hidden;
}
.qt-screen div {
touch-action: none;
}
.qt-decorated-window {
position: absolute;
background-color: lightgray;
}
.qt-window {
overflow: clip;
position: relative;
}
.qt-window-canvas {
position: absolute;
left: 0;
top: 0;
}
.qt-decorated-window.transparent-for-input {
pointer-events: none;
}
.qt-decorated-window.has-shadow {
box-shadow: rgb(0 0 0 / 20%) 0px 10px 16px 0px, rgb(0 0 0 / 19%) 0px 6px 20px 0px;
}
.qt-decorated-window.has-border {
border: var(--border-width) solid lightgray;
caret-color: transparent;
}
.qt-decorated-window.frameless {
background-color: transparent;
}
.resize-outline {
position: absolute;
display: none;
}
.qt-decorated-window.no-resize > .resize-outline { display: none; }
.qt-decorated-window.has-border:not(.maximized):not(.no-resize) > .resize-outline {
display: block;
}
.resize-outline.nw {
left: calc(-1 * var(--resize-outline-half-width) - var(--border-width));
top: calc(-1 * var(--resize-outline-half-width) - var(--border-width));
width: var(--resize-outline-width);
height: var(--resize-outline-width);
cursor: nwse-resize;
}
.resize-outline.n {
left: var(--resize-outline-half-width);
top: calc(-1 * var(--resize-outline-half-width) - var(--border-width));
height: var(--resize-outline-width);
width: calc(100% + 2 * var(--border-width) - var(--resize-outline-width));
cursor: ns-resize;
}
.resize-outline.ne {
left: calc(100% + var(--border-width) - var(--resize-outline-half-width));
top: calc(-1 * var(--resize-outline-half-width) - var(--border-width));
width: var(--resize-outline-width);
height: var(--resize-outline-width);
cursor: nesw-resize;
}
.resize-outline.w {
left: calc(-1 * var(--resize-outline-half-width) - var(--border-width));
top: 0;
height: calc(100% + 2 * var(--border-width) - var(--resize-outline-width));
width: var(--resize-outline-width);
cursor: ew-resize;
}
.resize-outline.e {
left: calc(100% + var(--border-width) - var(--resize-outline-half-width));
top: 0;
height: calc(100% + 2 * var(--border-width) - var(--resize-outline-width));
width: var(--resize-outline-width);
cursor: ew-resize;
}
.resize-outline.sw {
left: calc(-1 * var(--resize-outline-half-width) - var(--border-width));
top: calc(100% + var(--border-width) - var(--resize-outline-half-width));
width: var(--resize-outline-width);
height: var(--resize-outline-width);
cursor: nesw-resize;
}
.resize-outline.s {
left: var(--resize-outline-half-width);
top: calc(100% + var(--border-width) - var(--resize-outline-half-width));
height: var(--resize-outline-width);
width: calc(100% + 2 * var(--border-width) - var(--resize-outline-width));
cursor: ns-resize;
}
.resize-outline.se {
left: calc(100% + var(--border-width) - var(--resize-outline-half-width));
top: calc(100% + var(--border-width) - var(--resize-outline-half-width));
width: var(--resize-outline-width);
height: var(--resize-outline-width);
cursor: nwse-resize;
}
.title-bar {
display: none;
align-items: center;
overflow: hidden;
height: 18px;
padding-bottom: 4px;
}
.qt-decorated-window.has-border > .title-bar {
display: flex;
}
.title-bar .window-name {
display: none;
font-family: 'Lucida Grande';
white-space: nowrap;
user-select: none;
overflow: hidden;
}
.qt-decorated-window.has-title .title-bar .window-name {
display: block;
}
.title-bar .spacer {
flex-grow: 1
}
.qt-decorated-window.inactive .title-bar {
opacity: 0.35;
}
.title-bar div {
pointer-events: none;
}
.qt-window-a11y-container {
position: absolute;
left: 0;
top: 0;
z-index: -1;
}
.title-bar .image-button {
width: 18px;
height: 18px;
display: flex;
justify-content: center;
user-select: none;
align-items: center;
}
.title-bar .image-button img {
width: 10px;
height: 10px;
user-select: none;
pointer-events: none;
-webkit-user-drag: none;
background-size: 10px 10px;
}
.title-bar .action-button {
pointer-events: all;
}
.qt-decorated-window.blocked div {
pointer-events: none;
}
.title-bar .action-button img {
transition: filter 0.08s ease-out;
}
.title-bar .action-button:hover img {
filter: invert(0.45);
}
.title-bar .action-button:active img {
filter: invert(0.6);
}
/* This will clip the content within 50% frame in 1x1 pixel area, preventing it
from being rendered on the page, but it should still be read by modern
screen readers */
.hidden-visually-read-by-screen-reader {
visibility: visible;
clip: rect(1px, 1px, 1px, 1px);
clip-path: inset(50%);
height: 100%;
width: 100%;
margin: -1px;
overflow: hidden;
padding: 0;
position: absolute;
}
.hidden-drag-image {
visibility: visible;
display: block;
opacity: 1.0;
position: absolute;
z-index: -1;
}
)css";
} // namespace
emscripten::val QWasmCSSStyle::createStyleElement(emscripten::val parent)
{
auto document = parent["ownerDocument"];
auto screenStyle = document.call<emscripten::val>("createElement", emscripten::val("style"));
screenStyle.set("textContent", std::string(Style));
return screenStyle;
}
QT_END_NAMESPACE