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| /* | ||
| * Copyright (C) 2016 ~ 2017 Deepin Technology Co., Ltd. | ||
| * | ||
| * Author: Iceyer <[email protected]> | ||
| * | ||
| * Maintainer: Iceyer <[email protected]> | ||
| * | ||
| * 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 3 of the License, or | ||
| * 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 General Public License | ||
| * along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| */ | ||
| #include "dtoast.h" | ||
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| #include <DObjectPrivate> | ||
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| #include <QGraphicsOpacityEffect> | ||
| #include <QPropertyAnimation> | ||
| #include <QHBoxLayout> | ||
| #include <QLabel> | ||
| #include <QIcon> | ||
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| #include "dthememanager.h" | ||
| #include "dgraphicsgloweffect.h" | ||
| #include "dhidpihelper.h" | ||
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| DWIDGET_BEGIN_NAMESPACE | ||
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| class DToastPrivate: public DTK_CORE_NAMESPACE::DObjectPrivate | ||
| { | ||
| public: | ||
| DToastPrivate(DToast *qq); | ||
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| QBrush background = Qt::white; | ||
| int radius = 4; | ||
| QColor borderColor = QColor(0, 0, 0, 255 / 10); | ||
| QIcon icon; | ||
| QLabel *iconLabel = Q_NULLPTR; | ||
| QLabel *textLabel = Q_NULLPTR; | ||
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| QPropertyAnimation *animation = Q_NULLPTR; | ||
| DGraphicsGlowEffect *effect = Q_NULLPTR; | ||
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| void initUI(); | ||
| private: | ||
| D_DECLARE_PUBLIC(DToast) | ||
| }; | ||
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| DToast::DToast(QWidget *parent) : | ||
| QFrame(parent), DObject(*new DToastPrivate(this)) | ||
| { | ||
| D_D(DToast); | ||
| D_THEME_INIT_WIDGET(DToast); | ||
| d->initUI(); | ||
| } | ||
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| DToast::~DToast() | ||
| { | ||
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| } | ||
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| QString DToast::text() const | ||
| { | ||
| D_DC(DToast); | ||
| return d->textLabel->text(); | ||
| } | ||
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| QIcon DToast::icon() const | ||
| { | ||
| D_DC(DToast); | ||
| return d->icon; | ||
| } | ||
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| qreal DToast::opacity() const | ||
| { | ||
| D_DC(DToast); | ||
| return d->effect->opacity(); | ||
| } | ||
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| QColor Dtk::Widget::DToast::borderColor() const | ||
| { | ||
| D_DC(DToast); | ||
| return d->borderColor; | ||
| } | ||
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| QBrush DToast::background() const | ||
| { | ||
| D_DC(DToast); | ||
| return d->background; | ||
| } | ||
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| int DToast::radius() const | ||
| { | ||
| D_DC(DToast); | ||
| return d->radius; | ||
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| } | ||
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| void DToast::setText(QString text) | ||
| { | ||
| D_D(DToast); | ||
| d->textLabel->setText(text); | ||
| } | ||
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| void DToast::setIcon(QString iconfile) | ||
| { | ||
| D_D(DToast); | ||
| d->icon = QIcon(iconfile); | ||
| d->iconLabel->setPixmap(DHiDPIHelper::loadNxPixmap(iconfile)); | ||
| } | ||
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| void DToast::setIcon(QIcon icon, QSize defaultSize) | ||
| { | ||
| D_D(DToast); | ||
| d->icon = icon; | ||
| d->iconLabel->setPixmap(d->icon.pixmap(icon.actualSize(defaultSize))); | ||
| } | ||
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| void DToast::paintEvent(QPaintEvent *) | ||
| { | ||
| D_D(DToast); | ||
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| QPainter painter(this); | ||
| painter.setRenderHints(QPainter::Antialiasing | QPainter::HighQualityAntialiasing); | ||
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| // draw border outer | ||
| auto outer = true; | ||
| auto radius = d->radius; | ||
| auto penWidthf = 1.0; | ||
| auto background = d->background; | ||
| auto borderColor = d->borderColor; | ||
| auto margin = 2.0; | ||
| auto shadowMargins = QMarginsF(margin, margin, margin, margin); | ||
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| // draw background | ||
| auto backgroundRect = QRectF(rect()).marginsRemoved(shadowMargins); | ||
| QPainterPath backgroundPath; | ||
| backgroundPath.addRoundedRect(backgroundRect, radius, radius); | ||
| painter.fillPath(backgroundPath, background); | ||
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| // draw border | ||
| QPainterPath borderPath; | ||
| QRectF borderRect = QRectF(rect()); | ||
| auto borderRadius = d->radius;//radius; | ||
| QMarginsF borderMargin(penWidthf / 2, penWidthf / 2, penWidthf / 2, penWidthf / 2); | ||
| if (outer) { | ||
| borderRadius += penWidthf / 2; | ||
| borderRect = borderRect.marginsAdded(borderMargin).marginsRemoved(shadowMargins); | ||
| } else { | ||
| borderRadius -= penWidthf / 2; | ||
| borderRect = borderRect.marginsRemoved(borderMargin).marginsRemoved(shadowMargins); | ||
| } | ||
| borderPath.addRoundedRect(borderRect, borderRadius, borderRadius); | ||
| QPen borderPen(borderColor); | ||
| borderPen.setWidthF(penWidthf); | ||
| painter.strokePath(borderPath, borderPen); | ||
| } | ||
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| void DToast::setBorderColor(QColor borderColor) | ||
| { | ||
| D_D(DToast); | ||
| d->borderColor = borderColor; | ||
| } | ||
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| void DToast::setOpacity(qreal opacity) | ||
| { | ||
| D_D(DToast); | ||
| d->effect->setOpacity(opacity); | ||
| update(); | ||
| } | ||
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| void DToast::setBackground(QBrush background) | ||
| { | ||
| D_D(DToast); | ||
| d->background = background; | ||
| } | ||
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| void DToast::setRadius(int radius) | ||
| { | ||
| D_D(DToast); | ||
| d->radius = radius; | ||
| } | ||
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| void DToast::pop() | ||
| { | ||
| Q_D(DToast); | ||
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| adjustSize(); | ||
| show(); | ||
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| if (d->animation) { | ||
| return; | ||
| } | ||
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| d->animation = new QPropertyAnimation(this, "opacity"); | ||
| d->animation->setDuration(2000); | ||
| d->animation->setStartValue(0); | ||
| d->animation->setKeyValueAt(0.4, 1.0); | ||
| d->animation->setKeyValueAt(0.8, 1.0); | ||
| d->animation->setEndValue(0); | ||
| d->animation->start(); | ||
| d->animation->connect(d->animation, &QPropertyAnimation::finished, | ||
| this, [ = ]() { | ||
| hide(); | ||
| d->animation->deleteLater(); | ||
| d->animation = Q_NULLPTR; | ||
| }); | ||
| } | ||
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| void DToast::pack() | ||
| { | ||
| Q_D(DToast); | ||
| hide(); | ||
| if (d->animation) { | ||
| d->animation->stop(); | ||
| d->animation->deleteLater(); | ||
| d->animation = Q_NULLPTR; | ||
| } | ||
| } | ||
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| DToastPrivate::DToastPrivate(DToast *qq) | ||
| : DObjectPrivate(qq) | ||
| { | ||
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| } | ||
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| void DToastPrivate::initUI() | ||
| { | ||
| D_Q(DToast); | ||
| q->setWindowFlags(q->windowFlags() | Qt::WindowStaysOnTopHint); | ||
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| auto layout = new QHBoxLayout(q); | ||
| layout->setContentsMargins(10, 10, 10, 10); | ||
| layout->setSpacing(12); | ||
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| iconLabel = new QLabel; | ||
| textLabel = new QLabel; | ||
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| layout->addWidget(iconLabel); | ||
| layout->addWidget(textLabel); | ||
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| effect = new DGraphicsGlowEffect(q); | ||
| effect->setBlurRadius(20.0); | ||
| effect->setColor(QColor(0, 0, 0, 255 / 10)); | ||
| effect->setOffset(0, 0); | ||
| q->setGraphicsEffect(effect); | ||
| q->hide(); | ||
| } | ||
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| DWIDGET_END_NAMESPACE |
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