Work on SoundMacroEditor

Editor/SoundMacroEditor.hpp

@@ -3,29 +3,123 @@
 
 #include "EditorWidget.hpp"
 #include <QStaticText>
+#include <QVBoxLayout>
+#include <QPropertyAnimation>
+#include <QSplitter>
+#include <QLabel>
+#include <QMouseEvent>
+#include <QSpinBox>
+
+class SoundMacroListing;
+class CatalogueItem;
+
+class FieldSpinBox : public QSpinBox
+{
+    Q_OBJECT
+public:
+    FieldSpinBox(QWidget* parent = Q_NULLPTR)
+    : QSpinBox(parent) {}
+
+    /* Don't scroll */
+    void wheelEvent(QWheelEvent* event) { event->ignore(); }
+};
 
 class CommandWidget : public QWidget
 {
-Q_OBJECT
+    Q_OBJECT
+    friend class SoundMacroListing;
+    QPropertyAnimation* m_animation = nullptr;
     QFont m_numberFont;
     QFont m_titleFont;
     QStaticText m_numberText;
     QStaticText m_titleText;
+    amuse::SoundMacro::ICmd* m_cmd;
+    const amuse::SoundMacro::CmdIntrospection* m_introspection;
     void animateOpen();
     void animateClosed();
+    void snapOpen();
+    void snapClosed();
+    void setIndex(int index);
+    SoundMacroListing* getParent() const;
+private slots:
+    void animationDestroyed();
+    void boolChanged(int);
+    void numChanged(int);
+private:
+    CommandWidget(amuse::SoundMacro::ICmd* cmd, amuse::SoundMacro::CmdOp op, QWidget* parent = Q_NULLPTR);
 public:
-    CommandWidget(QWidget* parent, const QString& text);
-
+    CommandWidget(amuse::SoundMacro::ICmd* cmd, QWidget* parent = Q_NULLPTR);
+    CommandWidget(amuse::SoundMacro::CmdOp op, QWidget* parent = Q_NULLPTR);
     void paintEvent(QPaintEvent* event);
-    void mousePressEvent(QMouseEvent* event);
-    void mouseReleaseEvent(QMouseEvent* event);
+};
+
+class SoundMacroListing : public QWidget
+{
+    Q_OBJECT
+    friend class CommandWidget;
+    friend class SoundMacroEditor;
+    QVBoxLayout* m_layout;
+    QLayoutItem* m_dragItem = nullptr;
+    int m_origIdx = -1;
+    int m_dragOpenIdx = -1;
+    CommandWidget* m_prevDragOpen = nullptr;
+    int m_autoscrollTimer = -1;
+    int m_autoscrollDelta = 0;
+    QWidget* m_autoscrollSource = nullptr;
+    QMouseEvent m_autoscrollEvent = {{}, {}, {}, {}, {}};
+    void startAutoscroll(QWidget* source, QMouseEvent* event, int delta);
+    void stopAutoscroll();
+    bool beginDrag(CommandWidget* widget);
+    void endDrag(CommandWidget* widget);
+    void cancelDrag();
+    void _moveDrag(int hoverIdx, const QPoint& pt, QWidget* source, QMouseEvent* event);
+    void moveDrag(CommandWidget* widget, const QPoint& pt, QWidget* source, QMouseEvent* event);
+    int moveInsertDrag(const QPoint& pt, QWidget* source, QMouseEvent* event);
+    void insertDragout();
+    void insert(amuse::SoundMacro::CmdOp op);
+    void reindex();
+public:
+    explicit SoundMacroListing(ProjectModel::SoundMacroNode* node, QWidget* parent = Q_NULLPTR);
+    void timerEvent(QTimerEvent* event);
+};
+
+class CatalogueItem : public QWidget
+{
+    Q_OBJECT
+    amuse::SoundMacro::CmdOp m_op;
+public:
+    explicit CatalogueItem(amuse::SoundMacro::CmdOp op, const QString& name,
+                           const QString& doc, QWidget* parent = Q_NULLPTR);
+    explicit CatalogueItem(const CatalogueItem& other, QWidget* parent = Q_NULLPTR);
+    amuse::SoundMacro::CmdOp getCmdOp() const { return m_op; }
+};
+
+class SoundMacroCatalogue : public QWidget
+{
+    Q_OBJECT
+public:
+    explicit SoundMacroCatalogue(QWidget* parent = Q_NULLPTR);
 };
 
 class SoundMacroEditor : public EditorWidget
 {
     Q_OBJECT
+    QSplitter* m_splitter;
+    SoundMacroListing* m_listing;
+    SoundMacroCatalogue* m_catalogue;
+    CommandWidget* m_draggedCmd = nullptr;
+    CatalogueItem* m_draggedItem = nullptr;
+    QPoint m_draggedPt;
+    int m_dragInsertIdx = -1;
+    void beginCommandDrag(CommandWidget* widget, const QPoint& eventPt, const QPoint& pt);
+    void beginCatalogueDrag(CatalogueItem* item, const QPoint& eventPt, const QPoint& pt);
 public:
     explicit SoundMacroEditor(ProjectModel::SoundMacroNode* node, QWidget* parent = Q_NULLPTR);
+
+    void mousePressEvent(QMouseEvent* event);
+    void mouseReleaseEvent(QMouseEvent* event);
+    void mouseMoveEvent(QMouseEvent* event);
+    void keyPressEvent(QKeyEvent* event);
 };