| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt Charts module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
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| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 or (at your option) any later version |
| ** approved by the KDE Free Qt Foundation. The licenses are as published by |
| ** the Free Software Foundation and appearing in the file LICENSE.GPL3 |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
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| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| #include "brushtool.h" |
| #include <QtWidgets/QPushButton> |
| #include <QtWidgets/QFormLayout> |
| #include <QtWidgets/QComboBox> |
| #include <QtWidgets/QColorDialog> |
| |
| BrushTool::BrushTool(QString title, QWidget *parent) |
| : QWidget(parent) |
| { |
| setWindowTitle(title); |
| setWindowFlags(Qt::Tool); |
| |
| m_colorButton = new QPushButton(); |
| m_styleCombo = new QComboBox(); |
| m_styleCombo->addItem("Nobrush", (int) Qt::NoBrush); |
| m_styleCombo->addItem("Solidpattern", (int) Qt::SolidPattern); |
| m_styleCombo->addItem("Dense1pattern", (int) Qt::Dense1Pattern); |
| m_styleCombo->addItem("Dense2attern", (int) Qt::Dense2Pattern); |
| m_styleCombo->addItem("Dense3Pattern", (int) Qt::Dense3Pattern); |
| m_styleCombo->addItem("Dense4Pattern", (int) Qt::Dense4Pattern); |
| m_styleCombo->addItem("Dense5Pattern", (int) Qt::Dense5Pattern); |
| m_styleCombo->addItem("Dense6Pattern", (int) Qt::Dense6Pattern); |
| m_styleCombo->addItem("Dense7Pattern", (int) Qt::Dense7Pattern); |
| m_styleCombo->addItem("HorPattern", (int) Qt::HorPattern); |
| m_styleCombo->addItem("VerPattern", (int) Qt::VerPattern); |
| m_styleCombo->addItem("CrossPattern", (int) Qt::CrossPattern); |
| m_styleCombo->addItem("BDiagPattern", (int) Qt::BDiagPattern); |
| m_styleCombo->addItem("FDiagPattern", (int) Qt::FDiagPattern); |
| m_styleCombo->addItem("DiagCrossPattern", (int) Qt::DiagCrossPattern); |
| |
| QFormLayout *layout = new QFormLayout(); |
| layout->addRow("Color", m_colorButton); |
| layout->addRow("Style", m_styleCombo); |
| setLayout(layout); |
| |
| connect(m_colorButton, &QPushButton::clicked, this, &BrushTool::showColorDialog); |
| connect(m_styleCombo, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), |
| this, &BrushTool::updateStyle); |
| } |
| |
| void BrushTool::setBrush(QBrush brush) |
| { |
| m_brush = brush; |
| m_colorButton->setText(m_brush.color().name()); |
| m_styleCombo->setCurrentIndex(m_brush.style()); // index matches the enum |
| } |
| |
| QBrush BrushTool::brush() const |
| { |
| return m_brush; |
| } |
| |
| QString BrushTool::name() |
| { |
| return name(m_brush); |
| } |
| |
| QString BrushTool::name(const QBrush &brush) |
| { |
| return brush.color().name(); |
| } |
| |
| void BrushTool::showColorDialog() |
| { |
| QColorDialog dialog(m_brush.color()); |
| dialog.show(); |
| dialog.exec(); |
| m_brush.setColor(dialog.selectedColor()); |
| m_colorButton->setText(m_brush.color().name()); |
| emit changed(); |
| } |
| |
| void BrushTool::updateStyle() |
| { |
| Qt::BrushStyle style = (Qt::BrushStyle) m_styleCombo->itemData(m_styleCombo->currentIndex()).toInt(); |
| if (m_brush.style() != style) { |
| m_brush.setStyle(style); |
| emit changed(); |
| } |
| } |
| |
| #include "moc_brushtool.cpp" |