git mv Code\Sandbox\Plugins Code/Editor/Plugins

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>
2021-06-29 12:42:54 -07:00
parent e34e36cb35
commit 1696680240
215 changed files with 0 additions and 0 deletions
@@ -0,0 +1,232 @@
+/*
+ * Copyright (c) Contributors to the Open 3D Engine Project
+ * 
+ * SPDX-License-Identifier: Apache-2.0 OR MIT
+ *
+ */
+
+
+#include "DockTitleBarWidget.h"
+#include <QStyle>
+#include <QStyleOptionToolButton>
+#include <AzCore/Casting/numeric_cast.h>
+
+namespace DockTitleBarInterpolate
+{
+    static QColor Interpolate(const QColor& a, const QColor& b, float k)
+    {
+        float mk = 1.0f - k;
+        return QColor(aznumeric_cast<int>(a.red() * mk + b.red() * k),
+            aznumeric_cast<int>(a.green() * mk + b.green() * k),
+            aznumeric_cast<int>(a.blue() * mk + b.blue() * k),
+            aznumeric_cast<int>(a.alpha() * mk + b.alpha() * k));
+    }
+}
+
+class CDockWidgetTitleButton
+    : public QAbstractButton
+{
+public:
+    CDockWidgetTitleButton(QWidget* parent);
+
+    QSize sizeHint() const;
+    QSize minimumSizeHint() const { return sizeHint(); }
+
+protected:
+    void enterEvent(QEvent* ev);
+    void leaveEvent(QEvent* ev);
+    void paintEvent(QPaintEvent* ev);
+};
+
+class CTitleBarText
+    : public QWidget
+{
+public:
+
+    CTitleBarText(QWidget* parent, QDockWidget* dockWidget)
+        : QWidget(parent)
+        , m_dockWidget(dockWidget)
+    {
+        QFont font;
+        font.setBold(true);
+        setFont(font);
+    }
+
+    void paintEvent([[maybe_unused]] QPaintEvent* ev) override
+    {
+        QPainter p(this);
+        p.setRenderHint(QPainter::Antialiasing, true);
+        QRect r = rect().adjusted(2, 2, -3, -3);
+        p.translate(0.5f, 0.5f);
+        QColor color = DockTitleBarInterpolate::Interpolate(palette().color(QPalette::Window), palette().color(QPalette::Shadow), 0.2f);
+        p.setBrush(QBrush(color));
+        p.setPen(Qt::NoPen);
+        p.drawRoundedRect(r, 4, 4, Qt::AbsoluteSize);
+        p.setPen(QPen(palette().color(QPalette::WindowText)));
+        QTextOption textOption(Qt::AlignLeft | Qt::AlignVCenter);
+        textOption.setWrapMode(QTextOption::NoWrap);
+        p.drawText(r.adjusted(4, 0, 0, 0), m_dockWidget->windowTitle(), textOption);
+    }
+private:
+    QDockWidget* m_dockWidget;
+};
+
+
+// ---------------------------------------------------------------------------
+
+CDockWidgetTitleButton::CDockWidgetTitleButton(QWidget* parent)
+    : QAbstractButton(parent)
+{
+    setFocusPolicy(Qt::NoFocus);
+}
+
+QSize CDockWidgetTitleButton::sizeHint() const
+{
+    ensurePolished();
+
+    int size = 2 * style()->pixelMetric(QStyle::PM_DockWidgetTitleBarButtonMargin, 0, this);
+    if (!icon().isNull())
+    {
+        int iconSize = style()->pixelMetric(QStyle::PM_SmallIconSize, 0, this);
+        QSize sz = icon().actualSize(QSize(iconSize, iconSize));
+        size += qMax(sz.width(), sz.height());
+    }
+
+    return QSize(size, size);
+}
+
+void CDockWidgetTitleButton::enterEvent(QEvent* ev)
+{
+    if (isEnabled())
+    {
+        update();
+    }
+    QAbstractButton::enterEvent(ev);
+}
+
+void CDockWidgetTitleButton::leaveEvent(QEvent* ev)
+{
+    if (isEnabled())
+    {
+        update();
+    }
+    QAbstractButton::leaveEvent(ev);
+}
+
+void CDockWidgetTitleButton::paintEvent([[maybe_unused]] QPaintEvent* ev)
+{
+    QPainter painter(this);
+
+    QStyleOptionToolButton opt;
+    opt.state = QStyle::State_AutoRaise;
+    opt.init(this);
+    opt.state |= QStyle::State_AutoRaise;
+
+    if (isEnabled() && underMouse() && !isChecked() && !isDown())
+    {
+        opt.state |= QStyle::State_Raised;
+    }
+    if (isChecked())
+    {
+        opt.state |= QStyle::State_On;
+    }
+    if (isDown())
+    {
+        opt.state |= QStyle::State_Sunken;
+    }
+    if (opt.state & (QStyle::State_Raised | QStyle::State_Sunken))
+    {
+        style()->drawPrimitive(QStyle::PE_PanelButtonTool, &opt, &painter, this);
+    }
+
+    opt.icon = icon();
+    opt.subControls = QStyle::SubControls();
+    opt.activeSubControls = QStyle::SubControls();
+    opt.features = QStyleOptionToolButton::None;
+    opt.arrowType = Qt::NoArrow;
+    int size = style()->pixelMetric(QStyle::PM_SmallIconSize, 0, this);
+    opt.iconSize = QSize(size, size);
+    style()->drawComplexControl(QStyle::CC_ToolButton, &opt, &painter, this);
+}
+
+// ---------------------------------------------------------------------------
+
+CDockTitleBarWidget::CDockTitleBarWidget(QDockWidget* dockWidget)
+    : m_dockWidget(dockWidget)
+{
+    CTitleBarText* textWidget = new CTitleBarText(this, dockWidget);
+
+    m_layout = new QBoxLayout(QBoxLayout::LeftToRight);
+    m_layout->setContentsMargins(0, 0, 0, 0);
+    m_layout->setSpacing(0);
+    m_layout->addWidget(textWidget, 1);
+
+    QStyleOptionDockWidget opt;
+    opt.initFrom(dockWidget);
+    opt.closable = dockWidget->features() & QDockWidget::DockWidgetClosable;
+    opt.movable = dockWidget->features() & QDockWidget::DockWidgetMovable;
+    opt.floatable = dockWidget->features() & QDockWidget::DockWidgetFloatable;
+
+    m_buttonLayout = new QBoxLayout(QBoxLayout::LeftToRight);
+    m_buttonLayout->setContentsMargins(0, 0, 0, 0);
+    m_buttonLayout->setSpacing(0);
+    m_layout->addLayout(m_buttonLayout, 0);
+
+    m_floatButton = new CDockWidgetTitleButton(dockWidget);
+    m_floatButton->setIcon(QIcon("Icons/float.png"));
+    m_floatButton->setVisible(opt.floatable);
+    m_floatButton->setToolTip("Toggle Floating");
+    connect(m_floatButton, SIGNAL(clicked()), SLOT(OnFloatButtonPressed()));
+    m_layout->addWidget(m_floatButton, 0);
+
+    m_closeButton = new CDockWidgetTitleButton(dockWidget);
+    // close.png is a standard icon that looks similar to one in Fusion theme but
+    // uses alpha so it can be used on dark theme as well.
+    // style()->standardIcon(QStyle::SP_TitleBarCloseButton, &opt, dockWidget)
+    QIcon closeIcon("Icons/close.png");
+    m_closeButton->setIcon(closeIcon);
+    m_closeButton->setVisible(opt.closable);
+    m_closeButton->setToolTip("Close");
+    connect(m_closeButton, SIGNAL(clicked()), SLOT(OnCloseButtonPressed()));
+    m_layout->addWidget(m_closeButton, 0);
+
+    setLayout(m_layout);
+}
+
+void CDockTitleBarWidget::AddCustomButton(const QIcon& icon, const char* tooltip, int id)
+{
+    SCustomButton slot;
+    slot.button = new CDockWidgetTitleButton(m_dockWidget);
+    slot.button->setIcon(icon);
+    slot.button->setToolTip(tooltip);
+    connect(slot.button, SIGNAL(clicked()), SLOT(OnCustomButtonPressed()));
+    slot.id = id;
+    m_buttonLayout->addWidget(slot.button, 0);
+    m_customButtons.push_back(slot);
+}
+
+void CDockTitleBarWidget::OnFloatButtonPressed()
+{
+    m_dockWidget->setFloating(!m_dockWidget->isFloating());
+}
+
+void CDockTitleBarWidget::OnCloseButtonPressed()
+{
+    m_dockWidget->close();
+}
+
+void CDockTitleBarWidget::OnCustomButtonPressed()
+{
+    QObject* button = sender();
+    for (size_t i = 0; i < m_customButtons.size(); ++i)
+    {
+        if (button == m_customButtons[i].button)
+        {
+            SignalCustomButtonPressed(m_customButtons[i].id);
+            break;
+        }
+    }
+}
+
+
+#include <moc_DockTitleBarWidget.cpp>