git mv Code\Sandbox\Editor Code/Editor

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>
2021-06-29 12:41:59 -07:00
parent 9f0bbf3b74
commit e34e36cb35
1415 changed files with 0 additions and 0 deletions
@@ -0,0 +1,147 @@
+/*
+ * Copyright (c) Contributors to the Open 3D Engine Project
+ * 
+ * SPDX-License-Identifier: Apache-2.0 OR MIT
+ *
+ */
+#ifndef QToolTipWidget_h__
+#define QToolTipWidget_h__
+
+#include "EditorCoreAPI.h"
+
+#include <QPointer>
+#include <QWidget>
+#include <QLabel>
+#include <QString>
+#include <QMap>
+#include <QMapIterator>
+#include <QVector>
+#include <QVBoxLayout>
+
+#include <memory>
+
+class IQToolTip
+{
+public:
+    virtual void SetTitle(QString title) = 0;
+    virtual void SetContent(QString content) = 0;
+    virtual void AppendContent(QString content) = 0;
+    virtual void AddSpecialContent(QString type, QString dataStream) = 0;
+    virtual void UpdateOptionalData(QString optionalData) = 0;
+};
+
+class EDITOR_CORE_API QToolTipWidget
+    : public QWidget
+    , public IQToolTip
+{
+public:
+    enum class ArrowDirection
+    {
+        ARROW_UP,
+        ARROW_LEFT,
+        ARROW_RIGHT,
+        ARROW_DOWN
+    };
+    class QArrow
+        : public QWidget
+    {
+    public:
+        ArrowDirection m_direction;
+        QPoint m_pos;
+        QArrow(QWidget* parent)
+            : QWidget(parent){ setWindowFlags(Qt::ToolTip); }
+        virtual ~QArrow(){}
+
+        QPolygonF CreateArrow();
+        virtual void paintEvent(QPaintEvent*) override;
+    };
+    QToolTipWidget(QWidget* parent);
+    ~QToolTipWidget();
+    void SetTitle(QString title) override;
+    void SetContent(QString content) override;
+    void AppendContent(QString content) override;
+    void AddSpecialContent(QString type, QString dataStream) override;
+    void UpdateOptionalData(QString optionalData) override;
+    void Display(QRect targetRect, ArrowDirection preferredArrowDir);
+
+    //! Displays the tooltip on the given widget, only if the mouse is over it.
+    void TryDisplay(QPoint mousePos, const QWidget* widget, ArrowDirection preferredArrowDir);
+
+    //! Displays the tooltip on the given rect, only if the mouse is over it.
+    void TryDisplay(QPoint mousePos, const QRect& widget, ArrowDirection preferredArrowDir);
+
+    void Hide();
+    
+protected:
+    void Show(QPoint pos, ArrowDirection dir);
+    bool IsValid();
+    void KeepTipOnScreen(QRect targetRect, ArrowDirection preferredArrowDir);
+    QPoint AdjustTipPosByArrowSize(QPoint pos, ArrowDirection dir);
+    virtual bool eventFilter(QObject* obj, QEvent* event) override;
+    void RebuildLayout();
+    virtual void hideEvent(QHideEvent*) override;
+
+    QLabel* m_title;
+    AZ_PUSH_DISABLE_DLL_EXPORT_MEMBER_WARNING
+    QVector<QLabel*> m_currentShortcuts;
+    AZ_POP_DISABLE_DLL_EXPORT_MEMBER_WARNING
+    //can be anything from QLabel to QBitMapPreviewDialog
+    //must allow movement, and show/hide calls
+    QLabel* m_content;
+    QWidget* m_specialContent;
+    QWidget* m_background;
+    QVBoxLayout* m_layout;
+    QString m_special;
+    QPoint m_normalPos;
+    QArrow* m_arrow;
+    const int m_shadowRadius = 5;
+    bool m_includeTextureShortcuts; //added since Qt does not support modifier only shortcuts
+};
+
+// HACK: The EditorUI_QT classes all were keeping persistent references to QToolTipWidgets around
+// This led to many, many top-level widget creations, which led to many platform-side window allocations
+// which led to crashes in Qt5.15. As this is legacy code, this is a drop-in replacement that only
+// allocates the actual QToolTipWidget (and thus platform window) while the tooltip is visible
+class EDITOR_CORE_API QToolTipWrapper
+    : public QObject
+    , public IQToolTip
+{
+public:
+    QToolTipWrapper(QWidget* parent);
+
+    void SetTitle(QString title) override;
+    void SetContent(QString content) override;
+    void AppendContent(QString content) override;
+    void AddSpecialContent(QString type, QString dataStream) override;
+    void UpdateOptionalData(QString optionalData) override;
+
+    void Display(QRect targetRect, QToolTipWidget::ArrowDirection preferredArrowDir);
+    void TryDisplay(QPoint mousePos, const QWidget* widget, QToolTipWidget::ArrowDirection preferredArrowDir);
+    void TryDisplay(QPoint mousePos, const QRect& widget, QToolTipWidget::ArrowDirection preferredArrowDir);
+    void hide();
+    void show();
+    bool isVisible() const;
+    void update();
+    void repaint(){update();} //Things really shouldn't be calling repaint on these...
+
+    void Hide(){hide();}
+    void close(){hide();}
+
+private:
+    void ReplayContentOperations(QToolTipWidget* tooltipWidget);
+
+    QToolTipWidget* GetOrCreateToolTip();
+    void DestroyToolTip();
+
+    AZ_PUSH_DISABLE_WARNING(4251, "-Wunknown-warning-option") // conditional expression is constant, needs to have dll-interface to be used by clients of class 'AzQtComponents::FilteredSearchWidget'
+        QPointer<QToolTipWidget> m_actualTooltip;
+    AZ_POP_DISABLE_WARNING
+
+    QString m_title;
+    AZ_PUSH_DISABLE_WARNING(4251, "-Wunknown-warning-option") // conditional expression is constant, needs to have dll-interface to be used by clients of class 'AzQtComponents::FilteredSearchWidget'
+        QVector<QPair<QString, QString>> m_contentOperations;
+    AZ_POP_DISABLE_WARNING
+};
+
+
+#endif // QToolTipWidget_h__