mirror of
https://github.com/Palm1r/QodeAssist.git
synced 2025-11-22 02:22:44 -05:00
84 lines
2.1 KiB
C++
84 lines
2.1 KiB
C++
/*
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* Copyright (C) 2025 Petr Mironychev
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*
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* This file is part of QodeAssist.
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*
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* QodeAssist is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* QodeAssist is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "CompletionHintWidget.hpp"
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#include <QPainter>
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#include <utils/theme/theme.h>
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namespace QodeAssist {
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CompletionHintWidget::CompletionHintWidget(QWidget *parent, int fontSize)
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: QWidget(parent)
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, m_isHovered(false)
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{
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m_accentColor = Utils::creatorTheme()->color(Utils::Theme::TextColorNormal);
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setMouseTracking(true);
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setFocusPolicy(Qt::NoFocus);
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setAttribute(Qt::WA_TranslucentBackground);
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int triangleSize = qMax(6, fontSize / 2);
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setFixedSize(triangleSize, triangleSize);
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}
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void CompletionHintWidget::paintEvent(QPaintEvent *event)
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{
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Q_UNUSED(event);
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QPainter painter(this);
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painter.setRenderHint(QPainter::Antialiasing);
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QColor triangleColor = m_accentColor;
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triangleColor.setAlpha(m_isHovered ? 255 : 200);
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painter.setPen(Qt::NoPen);
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painter.setBrush(triangleColor);
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QPolygonF triangle;
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int w = width();
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int h = height();
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triangle << QPointF(0, 0)
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<< QPointF(0, h)
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<< QPointF(w, h / 2.0);
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painter.drawPolygon(triangle);
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}
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void CompletionHintWidget::enterEvent(QEnterEvent *event)
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{
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Q_UNUSED(event);
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m_isHovered = true;
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setCursor(Qt::PointingHandCursor);
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update();
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}
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void CompletionHintWidget::leaveEvent(QEvent *event)
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{
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Q_UNUSED(event);
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m_isHovered = false;
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setCursor(Qt::ArrowCursor);
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update();
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}
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} // namespace QodeAssist
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