mirror of
https://github.com/linuxdeepin/dde-dock.git
synced 2025-06-04 09:23:03 +00:00
e98f1df2f5
将图标从托盘拖动到任务栏上面的时候，会将信息保存到DConfig配置，触发任务栏上多次添加图标的功能，引起图标重复 Log: 修复从托盘拖动应用到任务栏上图标显示异常 Influence: 将安全中心等图标从托盘拖动到任务栏，观察图标是否重复 Bug: https://pms.uniontech.com/bug-view-171493.html Change-Id: I15b85b8192e7e7cca0f563f9ecc6381cd616f0ee
573 lines
18 KiB
C++
573 lines
18 KiB
C++
/*
|
||
* Copyright (C) 2022 ~ 2022 Deepin Technology Co., Ltd.
|
||
*
|
||
* Author: donghualin <donghualin@uniontech.com>
|
||
*
|
||
* Maintainer: donghualin <donghualin@uniontech.com>
|
||
*
|
||
* 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 "tray_gridview.h"
|
||
#include "settingconfig.h"
|
||
#include "expandiconwidget.h"
|
||
#include "tray_model.h"
|
||
#include "basetraywidget.h"
|
||
|
||
#include <QMouseEvent>
|
||
#include <QDragEnterEvent>
|
||
#include <QDragLeaveEvent>
|
||
#include <QDropEvent>
|
||
#include <QPropertyAnimation>
|
||
#include <QLabel>
|
||
#include <QDrag>
|
||
#include <QMimeData>
|
||
#include <QApplication>
|
||
#include <QDebug>
|
||
#include <QTimer>
|
||
|
||
TrayGridView::TrayGridView(QWidget *parent)
|
||
: DListView(parent)
|
||
, m_aniCurveType(QEasingCurve::Linear)
|
||
, m_aniDuringTime(250)
|
||
, m_dragDistance(15)
|
||
, m_aniStartTime(new QTimer(this))
|
||
, m_pressed(false)
|
||
, m_aniRunning(false)
|
||
, m_positon(Dock::Position::Bottom)
|
||
{
|
||
initUi();
|
||
}
|
||
|
||
void TrayGridView::setPosition(Dock::Position position)
|
||
{
|
||
m_positon = position;
|
||
}
|
||
|
||
Dock::Position TrayGridView::position() const
|
||
{
|
||
return m_positon;
|
||
}
|
||
|
||
QSize TrayGridView::suitableSize() const
|
||
{
|
||
return suitableSize(m_positon);
|
||
}
|
||
|
||
QSize TrayGridView::suitableSize(const Dock::Position &position) const
|
||
{
|
||
TrayModel *dataModel = qobject_cast<TrayModel *>(model());
|
||
if (!dataModel)
|
||
return QSize(-1, -1);
|
||
|
||
if (dataModel->isIconTray()) {
|
||
// 如果是托盘图标
|
||
int width = 2;
|
||
int height = 0;
|
||
int count = dataModel->rowCount();
|
||
if (count > 0) {
|
||
int columnCount = qMin(count, 3);
|
||
for (int i = 0; i < columnCount; i ++) {
|
||
QModelIndex index = dataModel->index(i, 0);
|
||
width += visualRect(index).width() + spacing() * 2; // 左右边距加上单元格宽度
|
||
}
|
||
int rowCount = count / 3;
|
||
if (count % 3 > 0)
|
||
rowCount++;
|
||
for (int i = 0; i < rowCount; i++) {
|
||
QModelIndex index = dataModel->index(i * 3);
|
||
height += visualRect(index).height() + spacing() * 2;
|
||
}
|
||
} else {
|
||
width = spacing() * 2 + 30;
|
||
height = spacing() * 2 + 30;
|
||
}
|
||
return QSize(width, height);
|
||
}
|
||
if (position == Dock::Position::Top || position == Dock::Position::Bottom) {
|
||
int length = spacing() + 2;
|
||
if (m_positon == Dock::Position::Top || m_positon == Dock::Position::Bottom) {
|
||
for (int i = 0; i < dataModel->rowCount(); i++) {
|
||
QModelIndex index = dataModel->index(i, 0);
|
||
QRect indexRect = visualRect(index);
|
||
length += indexRect.width() + spacing();
|
||
}
|
||
} else {
|
||
// 如果是从左右切换过来的，此时还未进入上下位置，则将当前位置的高度作为计算左右位置的宽度
|
||
for (int i = 0; i < dataModel->rowCount(); i++) {
|
||
QModelIndex index = dataModel->index(i, 0);
|
||
QRect indexRect = visualRect(index);
|
||
length += indexRect.height() + spacing();
|
||
}
|
||
}
|
||
|
||
return QSize(length, -1);
|
||
}
|
||
int height = spacing() + 2;
|
||
if (m_positon == Dock::Position::Left || m_positon == Dock::Position::Right) {
|
||
for (int i = 0; i < dataModel->rowCount(); i++) {
|
||
QModelIndex index = dataModel->index(i, 0);
|
||
QRect indexRect = visualRect(index);
|
||
height += indexRect.height() + spacing();
|
||
}
|
||
} else {
|
||
for (int i = 0; i < dataModel->rowCount(); i++) {
|
||
QModelIndex index = dataModel->index(i, 0);
|
||
QRect indexRect = visualRect(index);
|
||
height += indexRect.width() + spacing();
|
||
}
|
||
}
|
||
|
||
return QSize(-1, height);
|
||
}
|
||
|
||
void TrayGridView::setDragDistance(int pixel)
|
||
{
|
||
m_dragDistance = pixel;
|
||
}
|
||
|
||
void TrayGridView::setAnimationProperty(const QEasingCurve::Type easing, const int duringTime)
|
||
{
|
||
m_aniCurveType = easing;
|
||
m_aniDuringTime = duringTime;
|
||
}
|
||
|
||
void TrayGridView::moveAnimation()
|
||
{
|
||
if (m_aniRunning || m_aniStartTime->isActive())
|
||
return;
|
||
|
||
const QModelIndex dropModelIndex = indexAt(m_dropPos);
|
||
if (!dropModelIndex.isValid())
|
||
return;
|
||
|
||
const QModelIndex dragModelIndex = indexAt(m_dragPos);
|
||
if (dragModelIndex == dropModelIndex)
|
||
return;
|
||
|
||
if (!dragModelIndex.isValid()) {
|
||
m_dragPos = indexRect(dropModelIndex).center();
|
||
return;
|
||
}
|
||
|
||
TrayModel *listModel = qobject_cast<TrayModel *>(model());
|
||
if (!listModel)
|
||
return;
|
||
|
||
listModel->clearDragDropIndex();
|
||
listModel->setDragingIndex(dragModelIndex);
|
||
listModel->setDragDropIndex(dropModelIndex);
|
||
|
||
const int startPos = dragModelIndex.row();
|
||
const int endPos = dropModelIndex.row();
|
||
|
||
const bool next = startPos <= endPos;
|
||
const int start = next ? startPos : endPos;
|
||
const int end = !next ? startPos : endPos;
|
||
|
||
for (int i = start + next; i <= (end - !next); i++)
|
||
createAnimation(i, next, (i == (end - !next)));
|
||
|
||
m_dropPos = indexRect(dropModelIndex).center();
|
||
m_dragPos = indexRect(dropModelIndex).center();
|
||
}
|
||
|
||
const QModelIndex TrayGridView::modelIndex(const int index) const
|
||
{
|
||
return model()->index(index, 0, QModelIndex());
|
||
}
|
||
|
||
const QRect TrayGridView::indexRect(const QModelIndex &index) const
|
||
{
|
||
return rectForIndex(index);
|
||
}
|
||
|
||
void TrayGridView::dropSwap()
|
||
{
|
||
qDebug() << "drop end";
|
||
TrayModel *listModel = qobject_cast<TrayModel *>(model());
|
||
if (!listModel)
|
||
return;
|
||
|
||
QModelIndex index = indexAt(m_dropPos);
|
||
if (!index.isValid())
|
||
return;
|
||
|
||
listModel->dropSwap(index.row());
|
||
clearDragModelIndex();
|
||
m_aniRunning = false;
|
||
setState(NoState);
|
||
}
|
||
|
||
void TrayGridView::clearDragModelIndex()
|
||
{
|
||
TrayModel *listModel = static_cast<TrayModel *>(this->model());
|
||
if (!listModel)
|
||
return;
|
||
|
||
listModel->clearDragDropIndex();
|
||
}
|
||
|
||
void TrayGridView::createAnimation(const int pos, const bool moveNext, const bool isLastAni)
|
||
{
|
||
qDebug() << "create moveAnimation";
|
||
const QModelIndex index(modelIndex(pos));
|
||
if (!index.isValid())
|
||
return;
|
||
|
||
QLabel *floatLabel = new QLabel(this);
|
||
QPropertyAnimation *ani = new QPropertyAnimation(floatLabel, "pos", floatLabel);
|
||
qreal ratio = qApp->devicePixelRatio();
|
||
|
||
BaseTrayWidget *widget = qobject_cast<BaseTrayWidget *>(indexWidget(index));
|
||
if (!widget)
|
||
return;
|
||
|
||
QPixmap pixmap = widget->icon();
|
||
|
||
QString text = index.data(Qt::DisplayRole).toString();
|
||
|
||
pixmap.scaled(pixmap.size() * ratio, Qt::KeepAspectRatio, Qt::SmoothTransformation);
|
||
pixmap.setDevicePixelRatio(ratio);
|
||
|
||
floatLabel->setFixedSize(indexRect(index).size());
|
||
floatLabel->setPixmap(pixmap);
|
||
floatLabel->show();
|
||
|
||
ani->setStartValue(indexRect(index).center() - QPoint(0, floatLabel->height() /2));
|
||
ani->setEndValue(indexRect(modelIndex(moveNext ? pos - 1 : pos + 1)).center() - QPoint(0, floatLabel->height() /2));
|
||
ani->setEasingCurve(m_aniCurveType);
|
||
ani->setDuration(m_aniDuringTime);
|
||
|
||
connect(ani, &QPropertyAnimation::finished, floatLabel, &QLabel::deleteLater);
|
||
if (isLastAni) {
|
||
m_aniRunning = true;
|
||
|
||
TrayModel *model = qobject_cast<TrayModel *>(this->model());
|
||
if (!model)
|
||
return;
|
||
|
||
connect(ani, &QPropertyAnimation::finished, this, &TrayGridView::dropSwap);
|
||
connect(ani, &QPropertyAnimation::valueChanged, m_aniStartTime, &QTimer::stop);
|
||
} else {
|
||
}
|
||
|
||
ani->start(QPropertyAnimation::DeleteWhenStopped);
|
||
}
|
||
|
||
void TrayGridView::mousePressEvent(QMouseEvent *e)
|
||
{
|
||
if (e->buttons() == Qt::LeftButton && !m_aniRunning)
|
||
m_dragPos = e->pos();
|
||
|
||
m_pressed = true;
|
||
}
|
||
|
||
void TrayGridView::mouseMoveEvent(QMouseEvent *e)
|
||
{
|
||
if (!m_pressed)
|
||
return DListView::mouseMoveEvent(e);
|
||
|
||
setState(QAbstractItemView::NoState);
|
||
e->accept();
|
||
|
||
if (e->buttons() == Qt::RightButton)
|
||
return DListView::mouseMoveEvent(e);
|
||
|
||
QModelIndex index = indexAt(e->pos());
|
||
if (!index.isValid())
|
||
return DListView::mouseMoveEvent(e);
|
||
|
||
// 如果当前拖动的位置是托盘展开按钮，则不让其拖动
|
||
TrayIconType iconType = index.data(TrayModel::Role::TypeRole).value<TrayIconType>();
|
||
if (iconType == TrayIconType::ExpandIcon)
|
||
return DListView::mouseMoveEvent(e);
|
||
|
||
if ((qAbs(e->pos().x() - m_dragPos.x()) > m_dragDistance ||
|
||
qAbs(e->pos().y() - m_dragPos.y()) > m_dragDistance)) {
|
||
qDebug() << "start drag";
|
||
if (!beginDrag(Qt::CopyAction | Qt::MoveAction))
|
||
DListView::mouseMoveEvent(e);
|
||
}
|
||
}
|
||
|
||
void TrayGridView::mouseReleaseEvent(QMouseEvent *e)
|
||
{
|
||
Q_UNUSED(e);
|
||
m_pressed = false;
|
||
}
|
||
|
||
void TrayGridView::dragEnterEvent(QDragEnterEvent *e)
|
||
{
|
||
const QModelIndex index = indexAt(e->pos());
|
||
|
||
if (model()->canDropMimeData(e->mimeData(), e->dropAction(), index.row(),
|
||
index.column(), index))
|
||
e->accept();
|
||
else
|
||
e->ignore();
|
||
|
||
Q_EMIT dragEntered();
|
||
}
|
||
|
||
void TrayGridView::dragLeaveEvent(QDragLeaveEvent *e)
|
||
{
|
||
m_aniStartTime->stop();
|
||
e->accept();
|
||
dragLeaved();
|
||
}
|
||
|
||
void TrayGridView::dragMoveEvent(QDragMoveEvent *e)
|
||
{
|
||
m_aniStartTime->stop();
|
||
if (m_aniRunning)
|
||
return;
|
||
|
||
QModelIndex index = indexAt(e->pos());
|
||
if (!model()->canDropMimeData(e->mimeData(), e->dropAction(), index.row(),
|
||
index.column(), index))
|
||
return;
|
||
|
||
setState(QAbstractItemView::DraggingState);
|
||
|
||
if (index.isValid()) {
|
||
if (m_dropPos != indexRect(index).center()) {
|
||
qDebug() << "update drop position: " << index.row();
|
||
m_dropPos = indexRect(index).center();
|
||
}
|
||
}
|
||
|
||
if (m_pressed)
|
||
m_aniStartTime->start();
|
||
}
|
||
|
||
const QModelIndex TrayGridView::getIndexFromPos(QPoint currentPoint) const
|
||
{
|
||
QModelIndex index = indexAt(currentPoint);
|
||
if (index.isValid())
|
||
return index;
|
||
|
||
if (model()->rowCount() == 0)
|
||
return index;
|
||
|
||
// 如果在第一个之前，则认为拖到了第一个的位置
|
||
QRect indexRect0 = visualRect(model()->index(0, 0));
|
||
if (currentPoint.x() < indexRect0.x() || currentPoint.y() < indexRect0.y())
|
||
return model()->index(0, 0);
|
||
|
||
// 如果从指定的位置没有找到索引，则依次从每个index中查找，先横向查找
|
||
for (int i = 1; i < model()->rowCount(); i++) {
|
||
QModelIndex lastIndex = model()->index(i - 1, 0);
|
||
QModelIndex currentIndex = model()->index(i, 0);
|
||
QRect lastIndexRect = visualRect(lastIndex);
|
||
QRect indexRect = visualRect(currentIndex);
|
||
if (lastIndexRect.x() + lastIndexRect.width() <= currentPoint.x()
|
||
&& indexRect.x() >= currentPoint.x())
|
||
return currentIndex;
|
||
}
|
||
// 如果鼠标位置刚好在上下两个索引中间
|
||
for (int i = 0; i < model()->rowCount(); i++) {
|
||
QModelIndex currentIndex = model()->index(i, 0);
|
||
QRect indexRect = visualRect(currentIndex);
|
||
|
||
if (currentPoint.y() >= indexRect.y() - spacing() && currentPoint.y() < indexRect.y()
|
||
&& currentPoint.x() >= indexRect.x() - spacing() && currentPoint.x() < indexRect.x())
|
||
return currentIndex;
|
||
}
|
||
|
||
return QModelIndex();
|
||
}
|
||
|
||
void TrayGridView::handleDropEvent(QDropEvent *e)
|
||
{
|
||
setState(DListView::NoState);
|
||
clearDragModelIndex();
|
||
|
||
if (m_aniStartTime->isActive())
|
||
m_aniStartTime->stop();
|
||
|
||
if (e->mimeData()->formats().contains("type") && e->source() != this) {
|
||
e->setDropAction(Qt::CopyAction);
|
||
e->accept();
|
||
|
||
TrayModel *dataModel = qobject_cast<TrayModel *>(model());
|
||
if (dataModel) {
|
||
WinInfo info;
|
||
info.type = static_cast<TrayIconType>(e->mimeData()->data("type").toInt());
|
||
info.key = static_cast<QString>(e->mimeData()->data("key"));
|
||
info.winId = static_cast<quint32>(e->mimeData()->data("winId").toInt());
|
||
info.servicePath = static_cast<QString>(e->mimeData()->data("servicePath"));
|
||
info.itemKey = static_cast<QString>(e->mimeData()->data("itemKey"));
|
||
info.isTypeWriting = (static_cast<QString>(e->mimeData()->data("isTypeWritting")) == "1");
|
||
info.expand = (static_cast<QString>(e->mimeData()->data("expand")) == "1");
|
||
info.pluginInter = (PluginsItemInterface *)(e->mimeData()->imageData().value<qulonglong>());
|
||
QModelIndex targetIndex = getIndexFromPos(e->pos());
|
||
int index = -1;
|
||
if (targetIndex.isValid() && targetIndex.row() < dataModel->rowCount() - 1) {
|
||
// 如果拖动的位置是合法的位置，则让其插入到当前的位置
|
||
index = targetIndex.row();
|
||
dataModel->insertRow(index, info);
|
||
} else {
|
||
// 在其他的情况下，让其插入到最后
|
||
dataModel->addRow(info);
|
||
}
|
||
|
||
dataModel->saveConfig(index, info);
|
||
}
|
||
} else {
|
||
e->ignore();
|
||
DListView::dropEvent(e);
|
||
}
|
||
}
|
||
|
||
void TrayGridView::onUpdateEditorView()
|
||
{
|
||
for (int i = 0; i < model()->rowCount(); i++) {
|
||
QModelIndex index = model()->index(i, 0);
|
||
closePersistentEditor(index);
|
||
openPersistentEditor(index);
|
||
}
|
||
}
|
||
|
||
bool TrayGridView::beginDrag(Qt::DropActions supportedActions)
|
||
{
|
||
QModelIndex modelIndex = indexAt(m_dragPos);
|
||
TrayIconType trayType = modelIndex.data(TrayModel::Role::TypeRole).value<TrayIconType>();
|
||
// 展开图标不能移动
|
||
if (trayType == TrayIconType::ExpandIcon)
|
||
return false;
|
||
|
||
m_dropPos = indexRect(modelIndex).center();
|
||
|
||
TrayModel *listModel = qobject_cast<TrayModel *>(model());
|
||
if (!listModel)
|
||
return false;
|
||
|
||
BaseTrayWidget *widget = qobject_cast<BaseTrayWidget *>(indexWidget(modelIndex));
|
||
if (!widget)
|
||
return false;
|
||
|
||
QMimeData *data = model()->mimeData(QModelIndexList() << modelIndex);
|
||
if (!data)
|
||
return false;
|
||
|
||
auto pixmap = widget->icon();
|
||
|
||
qreal ratio = qApp->devicePixelRatio();
|
||
// 创建拖拽释放时的应用图标
|
||
QLabel *pixLabel = new QLabel(this);
|
||
pixLabel->setPixmap(pixmap);
|
||
pixLabel->setFixedSize(indexRect(modelIndex).size() / ratio);
|
||
|
||
QDrag *drag = new QDrag(this);
|
||
pixmap.scaled(pixmap.size() * ratio, Qt::KeepAspectRatio, Qt::SmoothTransformation);
|
||
pixmap.setDevicePixelRatio(ratio);
|
||
drag->setPixmap(pixmap);
|
||
drag->setHotSpot(pixmap.rect().center() / ratio);
|
||
|
||
data->setImageData(pixmap);
|
||
drag->setMimeData(data);
|
||
|
||
setState(DraggingState);
|
||
|
||
listModel->setDragKey(modelIndex.data(TrayModel::Role::KeyRole).toString());
|
||
listModel->setDragingIndex(modelIndex);
|
||
// 删除当前的图标
|
||
WinInfo winInfo = listModel->takeIndex(modelIndex);
|
||
|
||
Qt::DropAction dropAct = drag->exec(supportedActions);
|
||
|
||
// 拖拽完成结束动画
|
||
m_aniStartTime->stop();
|
||
m_pressed = false;
|
||
|
||
if (dropAct == Qt::IgnoreAction) {
|
||
QPropertyAnimation *posAni = new QPropertyAnimation(pixLabel, "pos", pixLabel);
|
||
connect(posAni, &QPropertyAnimation::finished, [ this, listModel, pixLabel, modelIndex, winInfo ] () {
|
||
pixLabel->hide();
|
||
pixLabel->deleteLater();
|
||
listModel->setDragKey(QString());
|
||
listModel->insertRow(modelIndex.row(), winInfo);
|
||
clearDragModelIndex();
|
||
listModel->setExpandVisible(!TrayModel::getIconModel()->isEmpty());
|
||
|
||
m_dropPos = QPoint();
|
||
m_dragPos = QPoint();
|
||
|
||
onUpdateEditorView();
|
||
Q_EMIT dragFinished();
|
||
});
|
||
posAni->setEasingCurve(QEasingCurve::Linear);
|
||
posAni->setDuration(m_aniDuringTime);
|
||
posAni->setStartValue((QCursor::pos() - QPoint(0, pixLabel->height() / 2)));
|
||
posAni->setEndValue(mapToGlobal(m_dropPos) - QPoint(0, pixLabel->height() / 2));
|
||
pixLabel->show();
|
||
posAni->start(QAbstractAnimation::DeleteWhenStopped);
|
||
} else {
|
||
listModel->setDragKey(QString());
|
||
clearDragModelIndex();
|
||
if (listModel->isIconTray()) {
|
||
// 如果当前是从托盘移动到任务栏，则根据托盘内部是否有应用来决定是否显示展开图标
|
||
bool hasIcon = (listModel->rowCount() > 0);
|
||
TrayModel::getDockModel()->setExpandVisible(hasIcon, hasIcon);
|
||
// 如果没有图标，则隐藏托盘图标
|
||
if (!hasIcon)
|
||
ExpandIconWidget::popupTrayView()->hide();
|
||
}
|
||
|
||
m_dropPos = QPoint();
|
||
m_dragPos = QPoint();
|
||
Q_EMIT dragFinished();
|
||
}
|
||
|
||
return true;
|
||
}
|
||
|
||
void TrayGridView::initUi()
|
||
{
|
||
setAcceptDrops(true);
|
||
setDragEnabled(true);
|
||
setDragDropMode(QAbstractItemView::DragDrop);
|
||
setDropIndicatorShown(false);
|
||
|
||
setMouseTracking(false);
|
||
setUniformItemSizes(true);
|
||
setFocusPolicy(Qt::NoFocus);
|
||
setMovement(DListView::Free);
|
||
setOrientation(QListView::LeftToRight, true);
|
||
setLayoutMode(DListView::Batched);
|
||
setResizeMode(DListView::Adjust);
|
||
setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
|
||
setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
|
||
setFrameStyle(QFrame::NoFrame);
|
||
setContentsMargins(0, 0, 0, 0);
|
||
setSpacing(0);
|
||
setItemSpacing(0);
|
||
setBackgroundType(DStyledItemDelegate::RoundedBackground);
|
||
setSelectionMode(QListView::SingleSelection);
|
||
setVerticalScrollMode(QListView::ScrollPerPixel);
|
||
|
||
viewport()->setAcceptDrops(true);
|
||
viewport()->setAutoFillBackground(false);
|
||
|
||
m_aniStartTime->setInterval(10);
|
||
m_aniStartTime->setSingleShot(true);
|
||
|
||
connect(m_aniStartTime, &QTimer::timeout, this, &TrayGridView::moveAnimation);
|
||
}
|
||
|
||
void TrayGridView::dropEvent(QDropEvent *e)
|
||
{
|
||
handleDropEvent(e);
|
||
}
|