Steve Pham
38261d0800
* Updated all copyright headers to split the longer original copyright line into 2 shorter lines Signed-off-by: Steve Pham <spham@amazon.com>
107 lines
3.1 KiB
C++
107 lines
3.1 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#include "BreadCrumbsPage.h"
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#include <AzQtComponents/Gallery/ui_BreadCrumbsPage.h>
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#include <QDebug>
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#include <QStyle>
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#include <QToolButton>
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#include <QToolBar>
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#include <QPushButton>
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#include <QFileDialog>
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#include <AzQtComponents/Components/Widgets/BreadCrumbs.h>
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BreadCrumbsPage::BreadCrumbsPage(QWidget* parent)
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: QWidget(parent)
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, ui(new Ui::BreadCrumbsPage)
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{
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ui->setupUi(this);
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AzQtComponents::BreadCrumbs* breadCrumbs = new AzQtComponents::BreadCrumbs(this);
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// Seed the bread crumbs with an arbitrary path, to make the example obvious
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breadCrumbs->pushPath("C:/Documents/SubDirectory1/SubDirectory2/SubDirectory3");
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// Have the bread crumb widget create the right buttons for us and we just lay them out
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ui->horizontalLayout->addWidget(breadCrumbs->createBackForwardToolBar());
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ui->horizontalLayout->addWidget(breadCrumbs->createSeparator());
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ui->horizontalLayout->addWidget(breadCrumbs);
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ui->horizontalLayout->addWidget(breadCrumbs->createSeparator());
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auto browseButton = breadCrumbs->createButton(AzQtComponents::NavigationButton::Browse);
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ui->horizontalLayout->addWidget(browseButton);
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connect(browseButton, &QPushButton::pressed, breadCrumbs, [breadCrumbs] {
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QString newPath = QFileDialog::getExistingDirectory(breadCrumbs, "Please select a new path to push into the bread crumbs");
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if (!newPath.isEmpty())
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{
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breadCrumbs->pushPath(newPath);
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}
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});
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connect(breadCrumbs, &AzQtComponents::BreadCrumbs::pathChanged, this, [](const QString& newPath) {
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qDebug() << QString("New path: %1").arg(newPath);
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});
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QString exampleText = R"(
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The BreadCrumbs widget can be used to show paths, and provide functionality to click on pieces of the path and jump to them.<br/><br/>
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Some sample code:<br/><br/>
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<pre>
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#include <AzQtComponents/Components/Widgets/BreadCrumbs.h>
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// Create a new BreadCrumbs widget:
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AzQtComponents::BreadCrumbs* breadCrumbs = new AzQtComponents::BreadCrumbs(this);
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// To set the initial path or jump to another
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QString somePath = "C:\\Documents";
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breadCrumbs->pushPath(somePath);
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// To navigate:
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breadCrumbs->back();
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breadCrumbs->forward();
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// Listen for path changes
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connect(breadCrumbs, &AzQtComponents::BreadCrumbs::pathChanged, this, [](const QString& newPath){
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// Handle path change
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});
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// To get the current path:
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QString currentPath = breadCrumbs->currentPath();
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// Create auto-connected navigation buttons and layout everything in a group widget:
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QWidget* group = new QWidget(this);
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QHBoxLayout* groupLayout = new QHBoxLayout(group);
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AzQtComponents::BreadCrumbs* breadCrumbs = new AzQtComponents::BreadCrumbs(group);
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layout->addWidget(breadCrumbs->createBackForwardToolBar());
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layout->addWidget(breadCrumbs);
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</pre>
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)";
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ui->exampleText->setHtml(exampleText);
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}
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BreadCrumbsPage::~BreadCrumbsPage()
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{
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}
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#include "Gallery/moc_BreadCrumbsPage.cpp"
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