mirror of
https://github.com/Palm1r/QodeAssist.git
synced 2026-06-30 18:19:11 -04:00
131 lines
3.5 KiB
C++
131 lines
3.5 KiB
C++
// Copyright (C) 2024-2026 Petr Mironychev
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// SPDX-License-Identifier: GPL-3.0-or-later
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// Additional attribution terms under GPLv3 §7(b) apply — see LICENSE
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#include "CollapsibleHeader.hpp"
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#include "SettingsTheme.hpp"
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#include <utils/theme/theme.h>
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#include <QEnterEvent>
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#include <QEvent>
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#include <QFont>
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#include <QHBoxLayout>
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#include <QLabel>
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#include <QMouseEvent>
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#include <QPalette>
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#include <QScopedValueRollback>
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namespace QodeAssist::Settings {
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CollapsibleHeader::CollapsibleHeader(const QString &title, int count, QWidget *parent)
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: QFrame(parent)
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{
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setObjectName(QStringLiteral("CollapsibleHeader"));
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setAutoFillBackground(true);
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setCursor(Qt::PointingHandCursor);
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m_arrow = new QLabel(this);
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QFont af = m_arrow->font();
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af.setPixelSize(9);
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m_arrow->setFont(af);
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m_arrow->setFixedWidth(12);
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m_arrow->setAlignment(Qt::AlignCenter);
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m_title = new QLabel(title.toUpper(), this);
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QFont tf = m_title->font();
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tf.setPixelSize(11);
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tf.setBold(true);
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tf.setLetterSpacing(QFont::AbsoluteSpacing, 0.4);
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m_title->setFont(tf);
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m_count = new QLabel(QString::number(count), this);
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m_count->setFont(monospaceFont(10));
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auto *row = new QHBoxLayout(this);
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row->setContentsMargins(16, 5, 10, 5);
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row->setSpacing(6);
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row->addWidget(m_arrow, 0, Qt::AlignVCenter);
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row->addWidget(m_title, 0, Qt::AlignVCenter);
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row->addStretch(1);
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row->addWidget(m_count, 0, Qt::AlignVCenter);
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updateArrow();
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applyTheme();
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}
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void CollapsibleHeader::setExpanded(bool expanded)
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{
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m_expanded = expanded;
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updateArrow();
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}
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void CollapsibleHeader::setClickable(bool clickable)
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{
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m_clickable = clickable;
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setCursor(clickable ? Qt::PointingHandCursor : Qt::ArrowCursor);
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}
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void CollapsibleHeader::mouseReleaseEvent(QMouseEvent *event)
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{
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if (m_clickable && event->button() == Qt::LeftButton)
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emit toggled();
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QFrame::mouseReleaseEvent(event);
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}
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void CollapsibleHeader::enterEvent(QEnterEvent *event)
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{
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m_hovered = true;
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applyTheme();
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QFrame::enterEvent(event);
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}
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void CollapsibleHeader::leaveEvent(QEvent *event)
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{
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m_hovered = false;
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applyTheme();
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QFrame::leaveEvent(event);
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}
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void CollapsibleHeader::changeEvent(QEvent *event)
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{
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QFrame::changeEvent(event);
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if (event->type() == QEvent::PaletteChange || event->type() == QEvent::StyleChange)
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applyTheme();
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}
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void CollapsibleHeader::updateArrow()
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{
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m_arrow->setText(m_expanded ? QStringLiteral("▾") : QStringLiteral("▸"));
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}
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void CollapsibleHeader::applyTheme()
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{
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if (m_inApplyTheme)
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return;
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QScopedValueRollback<bool> guard(m_inApplyTheme, true);
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const QColor base = Utils::creatorColor(Utils::Theme::BackgroundColorNormal);
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const QColor mid = Utils::creatorColor(Utils::Theme::PanelTextColorMid);
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const QColor bg = mix(base, mid, m_hovered ? 0.18 : 0.08);
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setStyleSheet(QStringLiteral("#CollapsibleHeader { background:%1;"
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" border-top:1px solid %2; }")
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.arg(cssColor(bg), cssColor(mix(base, mid, 0.25))));
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QPalette ap = m_arrow->palette();
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ap.setColor(QPalette::WindowText, mid);
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m_arrow->setPalette(ap);
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QPalette tp = m_title->palette();
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tp.setColor(QPalette::WindowText, Utils::creatorColor(Utils::Theme::PanelTextColorLight));
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m_title->setPalette(tp);
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QPalette cp = m_count->palette();
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cp.setColor(QPalette::WindowText, mid);
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m_count->setPalette(cp);
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}
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} // namespace QodeAssist::Settings
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