openkylin
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ukui-search
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fix(frontend):搜索结果列表样式适配ukui style plugin

This commit is contained in:
iaom 2023-12-14 14:00:03 +08:00
parent 3b316f2164
commit 9d6f19d4af
4 changed files with 34 additions and 151 deletions
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3
frontend/view/best-list-view.cpp
View File

@ -29,6 +29,9 @@ BestListView::BestListView(QWidget *parent) : QTreeView(parent)
{
this->setProperty("highlightMode", true);
setStyle(ResultItemStyle::getStyle());
connect(ResultItemStyle::getStyle(), &ResultItemStyle::baseStyleChanged, this, [&](){
this->style()->polish(this);
});
this->setFrameShape(QFrame::NoFrame);
this->viewport()->setAttribute(Qt::WA_AcceptTouchEvents);
this->viewport()->setAutoFillBackground(false);

166
frontend/view/result-view-delegate.cpp
View File

@ -20,6 +20,8 @@
#include "result-view-delegate.h"
#include <QPainterPath>
#include <QApplication>
#include <QPen>
#include <QStyleFactory>
using namespace UkuiSearch;
static ResultItemStyle *global_instance_of_item_style = nullptr;
@ -46,7 +48,7 @@ void ResultViewDelegate::paint(QPainter *painter, const QStyleOptionViewItem &op
opt.text = QString();
QStyle *style = opt.widget->style();
style->proxy()->drawControl(QStyle::CE_ItemViewItem, &opt, painter, opt.widget); //绘制非文本区域内容
style->drawControl(QStyle::CE_ItemViewItem, &opt, painter, opt.widget); //绘制非文本区域内容
QRect textRect = style->subElementRect(QStyle::SE_ItemViewItemText, &opt, opt.widget);
QFontMetrics fontMetrics(opt.font);
@ -54,8 +56,14 @@ void ResultViewDelegate::paint(QPainter *painter, const QStyleOptionViewItem &op
opt.text = text;
painter->save();
if(opt.state & QStyle::State_Selected) {
QVariant selectPen = opt.widget->property("textSelectPen");
if(selectPen.isValid() && selectPen.canConvert<QPen>()) {
m_hightLightEffectHelper->setTextColor(selectPen.value<QPen>().brush());
} else {
m_hightLightEffectHelper->setTextColor(QBrush(opt.palette.highlightedText().color()));
}
} else {
m_hightLightEffectHelper->setTextColor(QBrush(opt.palette.text().color()));
}
@ -77,6 +85,17 @@ ResultItemStyle *ResultItemStyle::getStyle()
return global_instance_of_item_style;
}
ResultItemStyle::ResultItemStyle()
{
connect(qApp, &QApplication::paletteChanged, this, [&](){
auto style = QStyleFactory::create("ukui");
if(style) {
setBaseStyle(style);
Q_EMIT baseStyleChanged();
}
});
}
int ResultItemStyle::styleHint(QStyle::StyleHint hint, const QStyleOption *option, const QWidget *widget, QStyleHintReturn *returnData) const
{
switch (hint) {
@ -87,151 +106,6 @@ int ResultItemStyle::styleHint(QStyle::StyleHint hint, const QStyleOption *optio
}
}
//void ResultItemStyle::drawPrimitive(QStyle::PrimitiveElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget) const
//{
// switch (element) {
// case PE_PanelItemViewItem: {
// bool isIconView = false;
// auto opt = qstyleoption_cast<const QStyleOptionViewItem *>(option);
// if (!opt)
// return;
// if (opt) {
// isIconView = (opt->decorationPosition & QStyleOptionViewItem::Top);
// }
// bool isHover = (option->state & State_MouseOver) && (option->state & ~State_Selected);
// bool isSelected = option->state & State_Selected;
// bool enable = option->state & State_Enabled;
// QColor color = option->palette.color(enable? QPalette::Active: QPalette::Disabled, QPalette::Highlight);
// if (isSelected) {
// color.setAlpha(255);
// } else if (isHover) {
// // color = opt->palette.color(QPalette::Active, QPalette::BrightText);
// // color.setAlpha(0.05);
// color = QColor(241, 241, 241);
// } else {
// color.setAlpha(0);
// }
// QPainterPath path;
// if(opt->viewItemPosition == QStyleOptionViewItem::OnlyOne) {
// path.addRoundedRect(option->rect, 6, 6);
// } else if(opt->viewItemPosition == QStyleOptionViewItem::Beginning) {
// //一个左侧有两个圆角的矩形
// path.moveTo(option->rect.topLeft() + QPoint(6, 0));
// path.cubicTo(option->rect.topLeft() + QPoint(6, 0),
// option->rect.topLeft(), option->rect.topLeft() +
// QPoint(0, 6));
// path.lineTo(option->rect.bottomLeft() - QPoint(0, 6));
// path.cubicTo(option->rect.bottomLeft() - QPoint(0, 6),
// option->rect.bottomLeft() + QPoint(0, 1),
// option->rect.bottomLeft() + QPoint(6, 1));
// path.lineTo(option->rect.bottomRight() + QPoint(1, 1));
// path.lineTo(option->rect.topRight()+ QPoint(1, 0));
// path.lineTo(option->rect.topLeft() + QPoint(6, 0));
// } else if(opt->viewItemPosition == QStyleOptionViewItem::Middle) {
// path.addRect(option->rect.adjusted(-1, 0, 1, 0));
// } else if(opt->viewItemPosition == QStyleOptionViewItem::End) {
// //一个右侧有两个圆角的矩形
// path.moveTo(option->rect.topRight() + QPoint(-6, 0));
// path.cubicTo(option->rect.topRight() + QPoint(-6, 0),
// option->rect.topRight(),
// option->rect.topRight() +
// QPoint(0, 6));
// path.lineTo(option->rect.bottomRight() - QPoint(0, 6));
// path.cubicTo(option->rect.bottomRight() - QPoint(0, 6),
// option->rect.bottomRight() + QPoint(0, 1),
// option->rect.bottomRight() + QPoint(-6, 1));
// path.lineTo(option->rect.bottomLeft() + QPoint(0, 1));
// path.lineTo(option->rect.topLeft());
// path.lineTo(option->rect.topRight() + QPoint(-6, 0));
// } else {
// // path.addRoundedRect(option->rect, 8, 8);
// }
// painter->save();
// painter->setRenderHint(QPainter::Antialiasing);
// painter->setPen(Qt::NoPen);
// painter->setBrush(color);
// painter->drawPath(path);
// // painter->fillPath(path, painter->brush());
// painter->restore();
// break;
// }
// default:
// break;
//// return QProxyStyle::drawPrimitive(element, option, painter, widget);
// }
//}
//void ResultItemStyle::drawControl(QStyle::ControlElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget) const
//{
// switch (element) {
// case CE_ItemViewItem: {
// if (const QStyleOptionViewItem *vopt = qstyleoption_cast<const QStyleOptionViewItem *>(option)) {
// painter->save();
// if (painter->clipPath().isEmpty()) {
// painter->setClipRect(option->rect);
// }
// QRect checkRect = proxy()->subElementRect(SE_ItemViewItemCheckIndicator, vopt, widget);
// QRect iconRect = proxy()->subElementRect(SE_ItemViewItemDecoration, vopt, widget);
// // draw the background
// proxy()->drawPrimitive(PE_PanelItemViewItem, option, painter, widget);
// // draw the check mark
// if (vopt->features & QStyleOptionViewItem::HasCheckIndicator) {
// QStyleOptionViewItem option(*vopt);
// option.rect = checkRect;
// option.state = option.state & ~QStyle::State_HasFocus;
// switch (vopt->checkState) {
// case Qt::Unchecked:
// option.state |= QStyle::State_Off;
// break;
// case Qt::PartiallyChecked:
// option.state |= QStyle::State_NoChange;
// break;
// case Qt::Checked:
// option.state |= QStyle::State_On;
// break;
// default:
// break;
// }
// proxy()->drawPrimitive(QStyle::PE_IndicatorViewItemCheck, &option, painter, widget);
// }
// // draw the icon
// QIcon::Mode mode = QIcon::Normal;
// if (!(vopt->state & QStyle::State_Enabled)) {
// mode = QIcon::Disabled;
// } else if (vopt->state & QStyle::State_Selected) {
// mode = QIcon::Selected;
// }
// QIcon::State state = vopt->state & QStyle::State_Open ? QIcon::On : QIcon::Off;
// auto pixmap = vopt->icon.pixmap(vopt->decorationSize, mode, state);
// iconRect.moveLeft(8);
// QStyle::drawItemPixmap(painter, iconRect, vopt->decorationAlignment, pixmap);
// painter->restore();
// return;
// }
// break;
// }
// default:
// break;
// }
//}
HightLightEffectHelper::HightLightEffectHelper(QObject *parent) : QSyntaxHighlighter(parent)
{
m_expression.setCaseSensitivity(Qt::CaseInsensitive);

11
frontend/view/result-view-delegate.h
View File

@ -65,13 +65,16 @@ private:
class ResultItemStyle : public QProxyStyle
{
Q_OBJECT
public:
static ResultItemStyle *getStyle();
int styleHint(StyleHint hint, const QStyleOption *option, const QWidget *widget, QStyleHintReturn *returnData) const;
// void drawPrimitive(QStyle::PrimitiveElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget = nullptr) const;
// void drawControl(ControlElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget = nullptr) const override;
int styleHint(StyleHint hint, const QStyleOption *option, const QWidget *widget, QStyleHintReturn *returnData) const override;
Q_SIGNALS:
void baseStyleChanged();
private:
explicit ResultItemStyle() {}
explicit ResultItemStyle();
~ResultItemStyle() = default;
};
}

3
frontend/view/result-view.cpp
View File

@ -187,6 +187,9 @@ ResultView::ResultView(const QString &plugin_id, QWidget *parent) : QTreeView(pa
{
this->setProperty("highlightMode", true);
setStyle(ResultItemStyle::getStyle());
connect(ResultItemStyle::getStyle(), &ResultItemStyle::baseStyleChanged, this, [&](){
this->style()->polish(this);
});
this->setFrameShape(QFrame::NoFrame);
this->viewport()->setAttribute(Qt::WA_AcceptTouchEvents);
this->viewport()->setAutoFillBackground(false);