git mv Code\Sandbox\Editor Code/Editor
Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>
This commit is contained in:
Esteban Papp
@@ -0,0 +1,385 @@
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/*
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* Copyright (c) Contributors to the Open 3D Engine Project
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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 "EditorDefs.h"
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#include "KeyboardCustomizationSettings.h"
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// Qt
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#include <QMenu>
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#include <QMenuBar>
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#include <QJsonObject>
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#include <QJsonDocument>
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#include <QFileDialog>
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#include <QMessageBox>
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#include <QSettings>
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QString RemoveAcceleratorAmpersands(const QString& original)
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{
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static const QRegularExpression expression(QStringLiteral("&(.)"));
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QString updated = original;
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updated.replace(expression, QStringLiteral("\\1"));
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return updated;
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}
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QVector<QAction*> GetAllActionsForMenu(const QMenu* menu)
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{
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QList<QAction*> menuActions = menu->actions();
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QVector<QAction*> actions;
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actions.reserve(menuActions.size());
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foreach(QAction * action, menuActions)
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{
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if (action->menu() != nullptr)
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{
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QVector<QAction*> subMenuActions = GetAllActionsForMenu(action->menu());
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actions.reserve(actions.size() + subMenuActions.size());
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actions += subMenuActions;
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}
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else if (!action->isSeparator())
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{
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actions.push_back(action);
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}
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}
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return actions;
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}
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void ProcessAllActions(const QWidget* parent, const std::function<bool(QAction*)>& processor)
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{
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QMenuBar* menuBar = parent->findChild<QMenuBar*>();
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QList<QAction*> menuBarActions = menuBar->actions();
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for(QAction* menuAction : menuBarActions)
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{
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processor(menuAction);
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auto actions = GetAllActionsForMenu(menuAction->menu());
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for(QAction* action : actions)
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{
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if (Q_UNLIKELY(processor(action)))
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{
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return;
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}
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}
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}
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}
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QString GetName(const QAction* action)
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{
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if (action->data().isValid())
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{
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return action->data().toString();
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}
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else
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{
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return action->objectName();
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}
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}
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QVector<KeyboardCustomizationSettings*> KeyboardCustomizationSettings::m_instances;
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KeyboardCustomizationSettings::KeyboardCustomizationSettings(const QString& group, QWidget* parent)
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: m_parent(parent)
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, m_group(group)
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, m_defaults(CreateSnapshot())
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, m_shortcutsEnabled(true)
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{
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m_instances.append(this);
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Load();
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}
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KeyboardCustomizationSettings::~KeyboardCustomizationSettings()
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{
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m_instances.remove(m_instances.indexOf(this));
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}
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void KeyboardCustomizationSettings::LoadDefaults()
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{
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LoadFromSnapshot(m_defaults);
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}
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void KeyboardCustomizationSettings::Load()
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{
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QSettings settings(QStringLiteral("O3DE"), QStringLiteral("O3DE"));
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settings.beginGroup(QStringLiteral("Keyboard Shortcuts"));
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settings.beginGroup(m_group);
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QStringList groups = settings.childGroups();
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ProcessAllActions(m_parent, [&](QAction* action)
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{
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auto groupName = GetName(action);
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if (groups.contains(groupName))
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{
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settings.beginGroup(groupName);
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auto sequence = QKeySequence::listFromString(settings.value("shortcuts").toString());
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action->setShortcuts(sequence);
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settings.endGroup();
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}
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return false;
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});
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settings.endGroup(); // m_group
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settings.endGroup(); // Keyboard Shortcuts
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}
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void KeyboardCustomizationSettings::Load(const Snapshot& snapshot)
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{
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LoadFromSnapshot(snapshot);
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}
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void KeyboardCustomizationSettings::LoadFromSnapshot(const Snapshot& snapshot)
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{
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ProcessAllActions(m_parent, [&](QAction* action)
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{
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auto entry = snapshot.constFind(action);
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if (entry != snapshot.constEnd())
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{
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const Shortcut& s = entry.value();
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action->setText(s.text);
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action->setShortcuts(s.keySequence);
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}
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return false;
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});
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}
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void KeyboardCustomizationSettings::Save()
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{
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QSettings settings(QStringLiteral("O3DE"), QStringLiteral("O3DE"));
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settings.beginGroup(QStringLiteral("Keyboard Shortcuts"));
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settings.beginGroup(m_group);
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ProcessAllActions(m_parent, [&](QAction* action)
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{
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auto groupName = GetName(action);
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settings.beginGroup(groupName);
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settings.setValue("shortcuts", QKeySequence::listToString(action->shortcuts()));
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settings.endGroup();
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return false;
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});
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settings.endGroup(); // m_group
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settings.endGroup(); // Keyboard Shortcuts
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}
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KeyboardCustomizationSettings::Snapshot KeyboardCustomizationSettings::CreateSnapshot()
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{
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Snapshot result;
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ProcessAllActions(m_parent, [&](QAction* action)
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{
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Shortcut s = { action->text(), action->shortcuts() };
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result[action] = s;
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return false;
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});
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return result;
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}
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void KeyboardCustomizationSettings::ExportToFile(QWidget* parent)
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{
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QString fileName = QFileDialog::getSaveFileName(parent, QObject::tr("Export Keyboard Shortcuts"), QStringLiteral("o3de.keys"), QObject::tr("Keyboard Settings (*.keys)"));
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if (fileName.isEmpty())
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{
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return;
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}
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QFile file(fileName);
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if (!file.open(QIODevice::WriteOnly))
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{
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QMessageBox::critical(parent, QObject::tr("Shortcut Export Error"), QObject::tr("Couldn't open \"%1\": %2").arg(fileName).arg(file.errorString()));
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return;
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}
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QJsonObject store;
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store.insert("version", "1.0");
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store.insert("Content-Type", "application/x-o3de-sdk-keyboard-settings+json");
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QJsonObject groups;
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for (auto instance = m_instances.constBegin(); instance != m_instances.constEnd(); instance++)
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{
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groups.insert((*instance)->m_group, QJsonValue((*instance)->ExportGroup()));
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}
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store.insert("groups", groups);
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QJsonDocument exported(store);
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if (-1 == file.write(exported.toJson()))
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{
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QMessageBox::critical(parent, QObject::tr("Shortcut Export Error"), QObject::tr("Couldn't write settings to \"%1\": %2").arg(fileName).arg(file.errorString()));
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return;
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}
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file.close();
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}
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QJsonObject KeyboardCustomizationSettings::ExportGroup()
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{
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QJsonObject group;
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group.insert("name", m_group);
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ProcessAllActions(m_parent, [&](QAction* action)
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{
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QJsonObject entry;
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entry.insert("label", RemoveAcceleratorAmpersands(action->text()));
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entry.insert("shortcuts", QKeySequence::listToString(action->shortcuts()));
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group.insert(GetName(action), QJsonValue(entry));
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return false;
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});
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return group;
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}
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void KeyboardCustomizationSettings::ImportFromFile(QWidget* parent)
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{
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QString fileName = QFileDialog::getOpenFileName(parent, QObject::tr("Export Keyboard Shortcuts"), QStringLiteral(""), QObject::tr("Keyboard Settings (*.keys)"));
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if (fileName.isEmpty())
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{
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return;
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}
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QFile file(fileName);
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if (!file.open(QIODevice::ReadOnly))
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{
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QMessageBox::critical(parent, QObject::tr("Shortcut Import Error"), QObject::tr("Couldn't open \"%1\": %2").arg(fileName).arg(file.errorString()));
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return;
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}
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QByteArray rawData = file.readAll();
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QJsonDocument imported(QJsonDocument::fromJson(rawData));
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QJsonObject store = imported.object();
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if (store.value("Content-Type") != "application/x-o3de-sdk-keyboard-settings+json" || store.value("version") != "1.0")
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{
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QMessageBox::critical(parent, QObject::tr("Shortcut Import Error"), QObject::tr("\"%1\" doesn't appear to contain keyboard settings").arg(fileName));
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return;
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}
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QJsonObject groups = store.value("groups").toObject();
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if (QJsonObject() == groups)
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{
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QMessageBox::critical(parent, QObject::tr("Shortcut Import Error"), QObject::tr("\"%1\" contains no keyboard settings").arg(fileName));
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return;
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}
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for (auto instance = m_instances.begin(); instance != m_instances.end(); instance++)
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{
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QJsonValue rawGroup = groups.value((*instance)->m_group);
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if (!rawGroup.isUndefined())
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{
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QJsonObject group = rawGroup.toObject();
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if (QJsonObject() != group && group.value("name").toString() == (*instance)->m_group)
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{
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(*instance)->ImportGroup(group);
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}
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}
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}
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file.close();
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}
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void KeyboardCustomizationSettings::ImportGroup(const QJsonObject& group)
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{
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ProcessAllActions(m_parent, [&](QAction* action)
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{
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auto position = group.constFind(GetName(action));
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if (position != group.constEnd())
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{
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QJsonObject entry = position.value().toObject();
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if (QJsonObject() != entry)
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{
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QString value = entry.value("shortcuts").toString();
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action->setShortcuts(QKeySequence::listFromString(value));
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}
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else
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{
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action->setShortcuts({});
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}
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}
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return false;
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});
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}
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QAction* KeyboardCustomizationSettings::FindActionForShortcut(QKeySequence shortcut) const
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{
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QAction* result {
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nullptr
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};
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ProcessAllActions(m_parent, [&](QAction* action)
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{
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bool found { false };
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if (action->shortcuts().contains(shortcut))
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{
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result = action;
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found = true;
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}
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return found;
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});
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return result;
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}
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void KeyboardCustomizationSettings::ClearShortcutsAndAccelerators()
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{
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ProcessAllActions(m_parent, [&](QAction* action)
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{
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action->setText(RemoveAcceleratorAmpersands(action->text()));
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action->setShortcut({});
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return false;
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});
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}
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/** static */
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void KeyboardCustomizationSettings::EnableShortcutsGlobally(bool enable)
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{
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for (auto it : m_instances)
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{
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it->EnableShortcuts(enable);
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}
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}
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void KeyboardCustomizationSettings::EnableShortcuts(bool enabled)
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{
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if (enabled != m_shortcutsEnabled)
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{
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m_shortcutsEnabled = enabled;
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if (enabled)
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{
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LoadFromSnapshot(m_lastEnabledShortcuts);
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CLogFile::WriteLine("Enable Accelerators");
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}
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else
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{
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m_lastEnabledShortcuts = CreateSnapshot();
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ClearShortcutsAndAccelerators();
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CLogFile::WriteLine("Disable Accelerators");
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}
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}
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}
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/** static */
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void KeyboardCustomizationSettings::LoadDefaultsGlobally()
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{
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for (auto it : m_instances)
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{
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it->LoadDefaults();
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}
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}
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/** static */
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void KeyboardCustomizationSettings::SaveGlobally()
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{
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for (auto it : m_instances)
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{
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it->Save();
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}
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}
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