forked from qt-creator/qt-creator
Creating lib: qmleditorwidgets
The library qmleditorwidgets contains widgets and image resources what are shared between QuickToolBar and QmlDesigner This library is created to make QuickToolBar independent from QmlDesigner plugin. All the widgets I moved to qmleditorwidgets are removed from QmlDesigner in this patch
This commit is contained in:
Thomas Hartmann
284
src/libs/qmleditorwidgets/contextpanewidgetrectangle.cpp
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284
src/libs/qmleditorwidgets/contextpanewidgetrectangle.cpp
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/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** Commercial Usage
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**
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** If you are unsure which license is appropriate for your use, please
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** contact the sales department at http://qt.nokia.com/contact.
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**
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**************************************************************************/
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#include "contextpanewidgetrectangle.h"
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#include "ui_contextpanewidgetrectangle.h"
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#include "contextpanewidget.h"
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#include <qmljs/qmljspropertyreader.h>
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#include <customcolordialog.h>
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#include <QDebug>
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namespace QmlEditorWidgets {
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ContextPaneWidgetRectangle::ContextPaneWidgetRectangle(QWidget *parent) :
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QWidget(parent),
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ui(new Ui::ContextPaneWidgetRectangle),
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m_gradientLineDoubleClicked(false),
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m_gradientTimer(-1)
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{
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ui->setupUi(this);
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ui->colorColorButton->setShowArrow(false);
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ui->borderColorButton->setShowArrow(false);
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connect(ui->colorColorButton, SIGNAL(toggled(bool)), this, SLOT(onColorButtonToggled(bool)));
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connect(ui->borderColorButton, SIGNAL(toggled(bool)), this, SLOT(onBorderColorButtonToggled(bool)));
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connect(ui->colorSolid, SIGNAL(clicked()), this, SLOT(onColorSolidClicked()));
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connect(ui->borderSolid, SIGNAL(clicked()), this, SLOT(onBorderSolidClicked()));
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connect(ui->colorNone, SIGNAL(clicked()), this, SLOT(onColorNoneClicked()));
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connect(ui->borderNone, SIGNAL(clicked()), this, SLOT(onBorderNoneClicked()));
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connect(ui->colorGradient, SIGNAL(clicked()), this, SLOT(onGradientClicked()));
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ContextPaneWidget *parentContextWidget = qobject_cast<ContextPaneWidget*>(parentWidget());
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connect(parentContextWidget->colorDialog(), SIGNAL(accepted(QColor)), this, SLOT(onColorDialogApplied(QColor)));
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connect(parentContextWidget->colorDialog(), SIGNAL(rejected()), this, SLOT(onColorDialogCancled()));
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connect(ui->gradientLine, SIGNAL(openColorDialog(QPoint)), this, SLOT(onGradientLineDoubleClicked(QPoint)));
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connect(ui->gradientLine, SIGNAL(gradientChanged()), this, SLOT(onUpdateGradient()));
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}
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ContextPaneWidgetRectangle::~ContextPaneWidgetRectangle()
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{
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delete ui;
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}
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void ContextPaneWidgetRectangle::setProperties(QmlJS::PropertyReader *propertyReader)
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{
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m_hasGradient = propertyReader->hasProperty(QLatin1String("gradient"));
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m_none = false;
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m_hasBorder = false;
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if (propertyReader->hasProperty(QLatin1String("color"))) {
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QString str = propertyReader->readProperty("color").toString();
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if (QColor(str).alpha() == 0)
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m_none = true;
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ui->colorColorButton->setColor(str);
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} else {
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ui->colorColorButton->setColor(QLatin1String("white"));
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}
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if (propertyReader->hasProperty(QLatin1String("border.color"))) {
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ui->borderColorButton->setColor(propertyReader->readProperty("border.color").toString());
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m_hasBorder = true;
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} else {
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ui->borderColorButton->setColor(QLatin1String("transparent"));
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}
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if (propertyReader->hasProperty(QLatin1String("border.width")))
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m_hasBorder = true;
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ui->colorSolid->setChecked(true);
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ui->borderNone->setChecked(true);
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ui->borderSolid->setChecked(m_hasBorder);
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if (m_none)
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ui->colorNone->setChecked(true);
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ui->gradientLabel->setEnabled(true);
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ui->gradientLine->setEnabled(true);
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if (m_hasGradient) {
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bool isBound;
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ui->colorGradient->setChecked(true);
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ui->gradientLine->setGradient(propertyReader->parseGradient("gradient", &isBound));
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if (isBound) {
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ui->gradientLabel->setEnabled(false);
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ui->gradientLine->setEnabled(false);
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ui->colorColorButton->setColor("invalidColor");
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}
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} else {
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//ui->gradientLine->setEnabled(false);
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//ui->gradientLabel->setEnabled(false);
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setColor();
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}
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if (m_gradientTimer > 0) {
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killTimer(m_gradientTimer);
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m_gradientTimer = -1;
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}
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}
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void ContextPaneWidgetRectangle::onBorderColorButtonToggled(bool flag)
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{
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if (flag) {
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ui->colorColorButton->setChecked(false);
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m_gradientLineDoubleClicked = false;
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}
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ContextPaneWidget *parentContextWidget = qobject_cast<ContextPaneWidget*>(parentWidget());
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QPoint p = mapToGlobal(ui->borderColorButton->pos());
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parentContextWidget->colorDialog()->setupColor(ui->borderColorButton->convertedColor());
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p = parentContextWidget->colorDialog()->parentWidget()->mapFromGlobal(p);
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parentContextWidget->onShowColorDialog(flag, p);
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}
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void ContextPaneWidgetRectangle::onColorButtonToggled(bool flag )
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{
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if (flag) {
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ui->borderColorButton->setChecked(false);
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m_gradientLineDoubleClicked = false;
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}
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ContextPaneWidget *parentContextWidget = qobject_cast<ContextPaneWidget*>(parentWidget());
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QPoint p = mapToGlobal(ui->colorColorButton->pos());
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parentContextWidget->colorDialog()->setupColor(ui->colorColorButton->convertedColor());
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p = parentContextWidget->colorDialog()->parentWidget()->mapFromGlobal(p);
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parentContextWidget->onShowColorDialog(flag, p);
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}
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void ContextPaneWidgetRectangle::onColorDialogApplied(const QColor &)
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{
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ContextPaneWidget *parentContextWidget = qobject_cast<ContextPaneWidget*>(parentWidget());
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parentContextWidget->onShowColorDialog(false, QPoint());
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if (ui->colorColorButton->isChecked())
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emit propertyChanged(QLatin1String("color"),parentContextWidget->colorDialog()->color());; //write back color
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if (ui->borderColorButton->isChecked())
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emit propertyChanged(QLatin1String("border.color"),parentContextWidget->colorDialog()->color());; //write back color
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if (m_gradientLineDoubleClicked)
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ui->gradientLine->setActiveColor(parentContextWidget->colorDialog()->color());
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ui->colorColorButton->setChecked(false);
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ui->borderColorButton->setChecked(false);
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m_gradientLineDoubleClicked = false;
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}
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void ContextPaneWidgetRectangle::onColorDialogCancled()
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{
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ContextPaneWidget *parentContextWidget = qobject_cast<ContextPaneWidget*>(parentWidget());
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parentContextWidget->onShowColorDialog(false, QPoint());
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ui->colorColorButton->setChecked(false);
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ui->borderColorButton->setChecked(false);
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m_gradientLineDoubleClicked = false;
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}
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void ContextPaneWidgetRectangle::onGradientClicked()
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{
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if (ui->colorGradient->isChecked()) {
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m_hasGradient = true;
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QLinearGradient gradient;
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QGradientStops stops;
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QColor color = ui->colorColorButton->convertedColor();
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stops.append(QGradientStop(0, ui->colorColorButton->convertedColor()));
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stops.append(QGradientStop(1, Qt::white));
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gradient.setStops(stops);
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ui->gradientLine->setGradient(gradient);
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}
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}
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void ContextPaneWidgetRectangle::onColorNoneClicked()
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{
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if (ui->colorNone->isChecked()) {
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emit removeAndChangeProperty("gradient", "color", "transparent", true);
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}
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}
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void ContextPaneWidgetRectangle::onColorSolidClicked()
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{
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if (ui->colorSolid->isChecked()) {
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emit removeAndChangeProperty("gradient", "color", "\"black\"", true);
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}
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}
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void ContextPaneWidgetRectangle::onBorderNoneClicked()
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{
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if (ui->borderNone->isChecked()) {
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emit removeProperty("border.color");
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emit removeProperty("border.width");//###
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}
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}
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void ContextPaneWidgetRectangle::onBorderSolidClicked()
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{
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if (ui->borderSolid->isChecked()) {
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emit propertyChanged("border.color", "\"black\"");
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}
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}
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void ContextPaneWidgetRectangle::onGradientLineDoubleClicked(const QPoint &p)
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{
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m_gradientLineDoubleClicked = true;
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ContextPaneWidget *parentContextWidget = qobject_cast<ContextPaneWidget*>(parentWidget());
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QPoint pos = mapToGlobal(p);
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parentContextWidget->colorDialog()->setupColor(ui->gradientLine->activeColor());
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pos = parentContextWidget->colorDialog()->parentWidget()->mapFromGlobal(pos);
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parentContextWidget->onShowColorDialog(true, pos);
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}
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void ContextPaneWidgetRectangle::onUpdateGradient()
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{
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if (m_gradientTimer > 0)
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killTimer(m_gradientTimer);
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m_gradientTimer = startTimer(100);
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}
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void ContextPaneWidgetRectangle::timerEvent(QTimerEvent *event)
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{
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if (event->timerId() == m_gradientTimer) {
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killTimer(m_gradientTimer);
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m_gradientTimer = -1;
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QLinearGradient gradient = ui->gradientLine->gradient();
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QString str = "Gradient {\n";
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foreach (const QGradientStop &stop, gradient.stops()) {
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str += QLatin1String("GradientStop {\n");
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str += QLatin1String("position: ") + QString::number(stop.first, 'f', 2) + QLatin1String(";\n");
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str += QLatin1String("color: ") + QLatin1String("\"") + stop.second.name() + QLatin1String("\";\n");
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str += QLatin1String("}\n");
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}
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str += QLatin1String("}");
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emit propertyChanged("gradient", str);
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}
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}
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void ContextPaneWidgetRectangle::changeEvent(QEvent *e)
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{
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QWidget::changeEvent(e);
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switch (e->type()) {
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case QEvent::LanguageChange:
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ui->retranslateUi(this);
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break;
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default:
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break;
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}
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}
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void ContextPaneWidgetRectangle::setColor()
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{
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QLinearGradient gradient;
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QGradientStops stops;
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QColor color = ui->colorColorButton->convertedColor();
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stops.append(QGradientStop(0, color));
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stops.append(QGradientStop(1, color));
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gradient.setStops(stops);
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ui->gradientLine->setGradient(gradient);
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}
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} //QmlDesigner
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