1 // Copyright (C) 2014-2022 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 #include <XGUI_ColorDialog.h>
22 #include <ModelAPI_Tools.h>
24 #include <QtxColorButton.h>
27 #include <QButtonGroup>
28 #include <QGridLayout>
29 #include <QRadioButton>
30 #include <QDialogButtonBox>
31 #include <QMouseEvent>
32 #include <QApplication>
36 class RadioButton: public QRadioButton
40 RadioButton(const QString& text, QWidget* buddy = nullptr, QWidget* parent = nullptr):
41 QRadioButton(text, parent), myBuddy(buddy)
45 buddy->setEnabled(isEnabled());
46 buddy->installEventFilter(this);
49 RadioButton(QWidget* buddy = nullptr, QWidget* parent = nullptr):
50 RadioButton(QString(), buddy, parent) {}
52 bool eventFilter(QObject* sender, QEvent* event)
54 if (myBuddy != nullptr && sender == myBuddy && event->type() == QEvent::MouseButtonPress)
56 return QRadioButton::eventFilter(sender, event);
59 void changeEvent(QEvent* event)
61 if (myBuddy != nullptr && event->type() == QEvent::EnabledChange)
62 myBuddy->setEnabled(isEnabled());
63 QRadioButton::changeEvent(event);
68 XGUI_ColorDialog::XGUI_ColorDialog(QWidget* theParent)
69 : QDialog(theParent, Qt::Dialog | Qt::CustomizeWindowHint | Qt::WindowTitleHint)
71 setWindowTitle(tr("Color"));
72 QGridLayout* aLay = new QGridLayout(this);
74 myColorButton = new QtxColorButton(this);
75 myColorButton->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
77 QLabel* aRandomLabel = new QLabel(tr("Random"), this);
79 QRadioButton* aColorChoiceBtn = new RadioButton(myColorButton, this);
80 QRadioButton* aRandomChoiceBtn = new RadioButton(aRandomLabel, this);
81 aColorChoiceBtn->setChecked(true);
82 myButtonGroup = new QButtonGroup(this);
83 myButtonGroup->setExclusive(true);
84 myButtonGroup->addButton(aColorChoiceBtn, 0);
85 myButtonGroup->addButton(aRandomChoiceBtn, 1);
87 aLay->addWidget(aColorChoiceBtn, 0, 0);
88 aLay->addWidget(myColorButton, 0, 1);
89 aLay->addWidget(aRandomChoiceBtn, 1, 0);
90 aLay->addWidget(aRandomLabel, 1, 1);
92 QDialogButtonBox* aButtons = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel,
93 Qt::Horizontal, this);
94 connect(aButtons, SIGNAL(accepted()), this, SLOT(accept()));
95 connect(aButtons, SIGNAL(rejected()), this, SLOT(reject()));
96 aLay->addWidget(aButtons, 2, 0, 1, 2);
99 bool XGUI_ColorDialog::isRandomColor() const
101 return myButtonGroup->checkedId() == 1;
104 void XGUI_ColorDialog::setColor(const std::vector<int>& theValue)
106 if (theValue.size() != 3)
109 myColorButton->setColor(QColor(theValue[0], theValue[1], theValue[2]));
112 std::vector<int> XGUI_ColorDialog::getColor() const
114 QColor aColorResult = myColorButton->color();
116 std::vector<int> aValues;
117 aValues.push_back(aColorResult.red());
118 aValues.push_back(aColorResult.green());
119 aValues.push_back(aColorResult.blue());
124 std::vector<int> XGUI_ColorDialog::getRandomColor() const
126 std::vector<int> aValues;
127 if (isRandomColor()) {
128 ModelAPI_Tools::findRandomColor(aValues);