diff --git a/deepin-devicemanager/src/Widget/headerinfotableDelegate.cpp b/deepin-devicemanager/src/Widget/headerinfotableDelegate.cpp new file mode 100644 index 00000000..5c45f27b --- /dev/null +++ b/deepin-devicemanager/src/Widget/headerinfotableDelegate.cpp @@ -0,0 +1,38 @@ +// SPDX-FileCopyrightText: 2026 UnionTech Software Technology Co., Ltd. +// +// SPDX-License-Identifier: GPL-3.0-or-later + +#include +#include +#include + +#include "headerinfotableDelegate.h" + +DWIDGET_USE_NAMESPACE + +HeaderInfoDelegate::HeaderInfoDelegate(QObject *parent) + : QStyledItemDelegate(parent) +{ +} + +void HeaderInfoDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const +{ + QStyleOptionViewItem opt(option); + initStyleOption(&opt, index); + + QWidget *wnd = DApplication::activeWindow(); + DPalette::ColorGroup cg = wnd ? DPalette::Active : DPalette::Inactive; + auto palette = DPaletteHelper::instance()->palette(option.widget); + + if (opt.state & QStyle::State_Selected) { + QColor highlightColor = palette.color(cg, DPalette::HighlightedText); + opt.palette.setColor(QPalette::Text, highlightColor); + opt.palette.setColor(QPalette::WindowText, highlightColor); + } else { + QColor normalColor = palette.color(cg, DPalette::Text); + opt.palette.setColor(QPalette::Text, normalColor); + opt.palette.setColor(QPalette::WindowText, normalColor); + } + + QStyledItemDelegate::paint(painter, opt, index); +} diff --git a/deepin-devicemanager/src/Widget/headerinfotableDelegate.h b/deepin-devicemanager/src/Widget/headerinfotableDelegate.h new file mode 100644 index 00000000..5c16508c --- /dev/null +++ b/deepin-devicemanager/src/Widget/headerinfotableDelegate.h @@ -0,0 +1,19 @@ +// SPDX-FileCopyrightText: 2026 UnionTech Software Technology Co., Ltd. +// +// SPDX-License-Identifier: GPL-3.0-or-later + +#ifndef HEADERINFOTABLEDELEGATE_H +#define HEADERINFOTABLEDELEGATE_H + +#include + +class HeaderInfoDelegate : public QStyledItemDelegate +{ +public: + explicit HeaderInfoDelegate(QObject *parent = nullptr); + + void paint(QPainter *painter, const QStyleOptionViewItem &option, + const QModelIndex &index) const override; +}; + +#endif diff --git a/deepin-devicemanager/src/Widget/headerinfotablewidget.cpp b/deepin-devicemanager/src/Widget/headerinfotablewidget.cpp new file mode 100644 index 00000000..3e3aaff9 --- /dev/null +++ b/deepin-devicemanager/src/Widget/headerinfotablewidget.cpp @@ -0,0 +1,125 @@ +// SPDX-FileCopyrightText: 2026 UnionTech Software Technology Co., Ltd. +// +// SPDX-License-Identifier: GPL-3.0-or-later + +#include "headerinfotablewidget.h" +#include "headerinfotableDelegate.h" +#include "MacroDefinition.h" + +#include +#include + +#include +#include +#include + +DWIDGET_USE_NAMESPACE + +static constexpr int kColumnCount { 2 }; + +HeaderInfoTableWidget::HeaderInfoTableWidget(DWidget *parent) + : DTableWidget(parent) +{ + initUI(); +} + +void HeaderInfoTableWidget::updateData(const QList> &data) +{ + clear(); + int nRow = data.size(); + setRowCount(nRow); + + QWidget *wnd = DApplication::activeWindow(); + DPalette::ColorGroup cg = wnd ? DPalette::Active : DPalette::Inactive; + auto palette = DPaletteHelper::instance()->palette(this); + QColor colorEven = palette.color(cg, DPalette::Base); + QColor colorOdd = palette.color(cg, DPalette::ItemBackground); + + for (int i = 0; i < nRow; ++i) { + QTableWidgetItem *itemFirst = new QTableWidgetItem(data[i].first); + itemFirst->setFlags(itemFirst->flags() & ~Qt::ItemIsSelectable); + itemFirst->setBackground(i % 2 == 0 ? colorEven : colorOdd); + setItem(i, 0, itemFirst); + QTableWidgetItem *itemSecond = new QTableWidgetItem(data[i].second); + itemSecond->setFlags(itemSecond->flags() & ~Qt::ItemIsSelectable); + itemSecond->setBackground(i % 2 == 0 ? colorEven : colorOdd); + setItem(i, 1, itemSecond); + } + + // 调整控件高度，使内容刚好完全显示，不出现垂直滚动条 + if (nRow > 0) { + // 为了保持底部圆角，给表格高度留出 2px 余量；避免内容铺满viewport导致圆角被覆盖 + setFixedHeight(ROW_HEIGHT * nRow + 2); + } else { + setFixedHeight(0); + } +} + +void HeaderInfoTableWidget::initUI() +{ + setColumnCount(kColumnCount); + this->setEditTriggers(QAbstractItemView::NoEditTriggers); + this->setVerticalScrollMode(QAbstractItemView::ScrollMode::ScrollPerPixel); + setSelectionMode(QAbstractItemView::NoSelection); + setSelectionBehavior(QAbstractItemView::SelectItems); + this->setFocusPolicy(Qt::NoFocus); + // 设置无边框, 避免原始方形外框干扰圆角绘制 + this->setFrameStyle(QFrame::NoFrame); + this->setShowGrid(false); + this->viewport()->setAutoFillBackground(true); + m_delegate = new HeaderInfoDelegate(this); + this->setItemDelegate(m_delegate); + setAlternatingRowColors(true); + this->verticalHeader()->setVisible(false); + this->horizontalHeader()->setVisible(false); + this->setSortingEnabled(false); + this->horizontalHeader()->setStretchLastSection(true); + this->verticalHeader()->setDefaultSectionSize(ROW_HEIGHT); + this->horizontalHeader()->setDefaultSectionSize(180); + this->setAttribute(Qt::WA_TranslucentBackground); + this->setWindowFlags(Qt::FramelessWindowHint); +} + +void HeaderInfoTableWidget::paintEvent(QPaintEvent *event) +{ + DTableWidget::paintEvent(event); + + QWidget *wnd = DApplication::activeWindow(); + DPalette::ColorGroup cg = wnd ? DPalette::Active : DPalette::Inactive; + + auto palette = DPaletteHelper::instance()->palette(this); + + QRect rect = viewport()->rect().adjusted(0, 0, -1, -1); + int width = 1; + int radius = 8; + + QPainter painter(this->viewport()); + painter.setRenderHint(QPainter::Antialiasing, true); + + QPainterPath paintPathOut; + paintPathOut.addRoundedRect(rect, radius, radius); + + QRect rectIn = QRect(rect.x() + width, rect.y() + width, rect.width() - width * 2, rect.height() - width * 2); + QPainterPath paintPathIn; + paintPathIn.addRoundedRect(rectIn, radius, radius); + + QPainterPath paintPath = paintPathOut.subtracted(paintPathIn); + QBrush bgBrush(palette.color(cg, DPalette::FrameBorder)); + painter.fillPath(paintPath, bgBrush); + + QPen pen = painter.pen(); + pen.setWidth(width); + pen.setColor(palette.color(cg, DPalette::FrameBorder)); + painter.setPen(pen); + painter.drawRoundedRect(rectIn, radius, radius); + + // Draw vertical divider between first and second columns (same as DetailTreeView) + QLine vline(rect.topLeft().x() + 179, rect.topLeft().y(), rect.bottomLeft().x() + 179, rect.bottomLeft().y()); + painter.drawLine(vline); +} + +void HeaderInfoTableWidget::clear() +{ + DTableWidget::clear(); + setRowCount(0); +} diff --git a/deepin-devicemanager/src/Widget/headerinfotablewidget.h b/deepin-devicemanager/src/Widget/headerinfotablewidget.h new file mode 100644 index 00000000..9b5c67f4 --- /dev/null +++ b/deepin-devicemanager/src/Widget/headerinfotablewidget.h @@ -0,0 +1,29 @@ +// SPDX-FileCopyrightText: 2026 UnionTech Software Technology Co., Ltd. +// +// SPDX-License-Identifier: GPL-3.0-or-later + +#ifndef HEADERINFOTABLEWIDGET_H +#define HEADERINFOTABLEWIDGET_H + +#include +#include + +#include + +class HeaderInfoTableWidget : public DTK_WIDGET_NAMESPACE::DTableWidget +{ + Q_OBJECT +public: + explicit HeaderInfoTableWidget(DTK_WIDGET_NAMESPACE::DWidget *parent = nullptr); + void updateData(const QList> &data); + +protected: + void paintEvent(QPaintEvent *event) override; + +private: + void initUI(); + void clear(); + class HeaderInfoDelegate *m_delegate = nullptr; +}; + +#endif