framelesshelper/src/quick/quickstandardclosebutton.cpp

118 lines
4.9 KiB
C++

/*
* MIT License
*
* Copyright (C) 2022 by wangwenx190 (Yuhang Zhao)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include "quickstandardclosebutton_p.h"
#include <framelesswindowsmanager.h>
#include <utils.h>
#include <QtGui/qguiapplication.h>
#include <QtGui/qstylehints.h>
#include <QtQuick/private/qquickimage_p.h>
#include <QtQuick/private/qquickrectangle_p.h>
#include <QtQuick/private/qquickanchors_p.h>
static inline void initResource()
{
Q_INIT_RESOURCE(framelesshelperquick);
}
FRAMELESSHELPER_BEGIN_NAMESPACE
using namespace Global;
FRAMELESSHELPER_STRING_CONSTANT2(DarkUrl, "qrc:///org.wangwenx190.FramelessHelper/images/dark/chrome-close.svg")
FRAMELESSHELPER_STRING_CONSTANT2(LightUrl, "qrc:///org.wangwenx190.FramelessHelper/images/light/chrome-close.svg")
QuickStandardCloseButton::QuickStandardCloseButton(QQuickItem *parent) : QQuickButton(parent)
{
initialize();
}
QuickStandardCloseButton::~QuickStandardCloseButton() = default;
void QuickStandardCloseButton::updateForeground()
{
const bool dark = (Utils::shouldAppsUseDarkMode() || Utils::isTitleBarColorized());
const auto url = QUrl((dark || isHovered() || isPressed()) ? kDarkUrl : kLightUrl);
initResource();
m_image->setSource(url);
}
void QuickStandardCloseButton::updateBackground()
{
static constexpr const auto button = SystemButtonType::Close;
const ButtonState state = (isPressed() ? ButtonState::Pressed : ButtonState::Hovered);
const bool visible = (isHovered() || isPressed());
m_backgroundItem->setColor(Utils::calculateSystemButtonBackgroundColor(button, state));
m_backgroundItem->setVisible(visible);
}
void QuickStandardCloseButton::updateToolTip()
{
const bool visible = (isHovered() && !isPressed());
const int delay = QGuiApplication::styleHints()->mousePressAndHoldInterval();
m_tooltip->setVisible(visible);
m_tooltip->setDelay(delay);
}
void QuickStandardCloseButton::initialize()
{
setImplicitWidth(kDefaultSystemButtonSize.width());
setImplicitHeight(kDefaultSystemButtonSize.height());
m_contentItem.reset(new QQuickItem(this));
m_contentItem->setImplicitWidth(kDefaultSystemButtonIconSize.width());
m_contentItem->setImplicitHeight(kDefaultSystemButtonIconSize.height());
m_image.reset(new QQuickImage(m_contentItem.data()));
const auto imageAnchors = new QQuickAnchors(m_image.data(), m_image.data());
imageAnchors->setCenterIn(m_contentItem.data());
connect(this, &QuickStandardCloseButton::hoveredChanged, this, &QuickStandardCloseButton::updateForeground);
connect(this, &QuickStandardCloseButton::pressedChanged, this, &QuickStandardCloseButton::updateForeground);
connect(FramelessWindowsManager::instance(), &FramelessWindowsManager::systemThemeChanged, this, &QuickStandardCloseButton::updateForeground);
m_backgroundItem.reset(new QQuickRectangle(this));
QQuickPen * const border = m_backgroundItem->border();
border->setWidth(0.0);
border->setColor(kDefaultTransparentColor);
connect(this, &QuickStandardCloseButton::hoveredChanged, this, &QuickStandardCloseButton::updateBackground);
connect(this, &QuickStandardCloseButton::pressedChanged, this, &QuickStandardCloseButton::updateBackground);
m_tooltip = qobject_cast<QQuickToolTipAttached *>(qmlAttachedPropertiesObject<QQuickToolTip>(this));
m_tooltip->setText(tr("Close"));
connect(QGuiApplication::styleHints(), &QStyleHints::mousePressAndHoldIntervalChanged, this, [this](const int interval){
Q_UNUSED(interval);
updateToolTip();
});
connect(this, &QuickStandardCloseButton::hoveredChanged, this, &QuickStandardCloseButton::updateToolTip);
connect(this, &QuickStandardCloseButton::pressedChanged, this, &QuickStandardCloseButton::updateToolTip);
updateBackground();
updateForeground();
updateToolTip();
setContentItem(m_contentItem.data());
setBackground(m_backgroundItem.data());
}
FRAMELESSHELPER_END_NAMESPACE