mirror of
https://github.com/YACReader/yacreader
synced 2025-05-28 03:10:27 -04:00
94 lines
3.7 KiB
C++
94 lines
3.7 KiB
C++
#include "yacreader_search_line_edit.h"
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#include <QToolButton>
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#include <QStyle>
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#include <QLabel>
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#include "QsLog.h"
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YACReaderSearchLineEdit::YACReaderSearchLineEdit(QWidget *parent)
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: QLineEdit(parent)
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{
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clearButton = new QToolButton(this);
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searchLabel = new QLabel(this);
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QPixmap pixmap(":/images/clearSearch.png");
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QPixmap pixmapIcon(":/images/iconSearch.png");
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searchLabel->setStyleSheet("QLabel { border: none; padding: 0px; }");
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searchLabel->setPixmap(pixmapIcon);
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clearButton->setIcon(QIcon(pixmap));
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clearButton->setIconSize(pixmap.size());
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clearButton->setCursor(Qt::ArrowCursor);
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clearButton->setStyleSheet("QToolButton { border: none; padding: 0px; }");
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clearButton->hide();
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connect(clearButton, &QAbstractButton::clicked, this, &QLineEdit::clear);
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connect(this, &QLineEdit::textChanged, this, &YACReaderSearchLineEdit::updateCloseButton);
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int frameWidth = style()->pixelMetric(QStyle::PM_DefaultFrameWidth);
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#ifdef Q_OS_MAC
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setStyleSheet(QString("QLineEdit {border-top:1px solid #9F9F9F; border-bottom:1px solid #ACACAC; border-right:1px solid #ACACAC; border-left:1px solid #ACACAC; border-radius: 10px; background-color:qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #CACACA, stop: 0.15 #FFFFFF); padding-left: %1px; padding-right: %2px; padding-bottom: 1px; margin-bottom: 1px;} ").arg(searchLabel->sizeHint().width() + frameWidth + 6).arg(clearButton->sizeHint().width() + frameWidth + 2));
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#else
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setStyleSheet(QString("QLineEdit {color: #ABABAB; border:none; border-radius: 4px; background-color:#404040; padding-left: %1px; padding-right: %2px; padding-bottom: 1px; margin-right: 9px;} ").arg(searchLabel->sizeHint().width() + frameWidth + 6 + 5).arg(clearButton->sizeHint().width() + frameWidth + 2));
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#endif
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QSize msz = minimumSizeHint();
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setMinimumSize(qMax(msz.width(), clearButton->sizeHint().height() + frameWidth * 2 + 2),
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qMax(msz.height(), clearButton->sizeHint().height() + frameWidth * 2 + 2));
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#ifdef Q_OS_MAC
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setMaximumWidth(212);
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#else
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setMaximumWidth(255);
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setFixedHeight(26);
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#endif
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setAttribute(Qt::WA_MacShowFocusRect, false);
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setPlaceholderText(tr("type to search"));
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connect(this, &QLineEdit::textChanged, this, &YACReaderSearchLineEdit::processText);
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}
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void YACReaderSearchLineEdit::clearText()
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{
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disconnect(this, &QLineEdit::textChanged, this, &YACReaderSearchLineEdit::processText);
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clear();
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connect(this, &QLineEdit::textChanged, this, &YACReaderSearchLineEdit::processText);
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}
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const QString YACReaderSearchLineEdit::text()
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{
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return QLineEdit::text();
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}
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void YACReaderSearchLineEdit::resizeEvent(QResizeEvent *)
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{
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#ifdef Q_OS_MAC
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QSize sz = clearButton->sizeHint();
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int frameWidth = style()->pixelMetric(QStyle::PM_DefaultFrameWidth);
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clearButton->move(rect().right() - frameWidth - sz.width(),
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(rect().bottom() + 1 - sz.height()) / 2);
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QSize szl = searchLabel->sizeHint();
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searchLabel->move(6, (rect().bottom() + 1 - szl.height()) / 2);
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#else
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QSize sz = clearButton->sizeHint();
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int frameWidth = style()->pixelMetric(QStyle::PM_DefaultFrameWidth);
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int marginRight = style()->pixelMetric(QStyle::PM_LayoutRightMargin);
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clearButton->move(rect().right() - frameWidth - sz.width() - marginRight - 6,
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(rect().bottom() + 2 - sz.height()) / 2);
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QSize szl = searchLabel->sizeHint();
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searchLabel->move(8, (rect().bottom() + 2 - szl.height()) / 2);
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#endif
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}
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void YACReaderSearchLineEdit::updateCloseButton(const QString &text)
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{
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clearButton->setVisible(!text.isEmpty());
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}
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void YACReaderSearchLineEdit::processText(const QString &text)
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{
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emit filterChanged(text);
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}
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