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https://github.com/AxioDL/amuse.git
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Implement SongGroupEditor
This commit is contained in:
Jack Andersen
@@ -2,13 +2,250 @@
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#define AMUSE_SONG_GROUP_EDITOR_HPP
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#include "EditorWidget.hpp"
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#include <QTabWidget>
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#include <QAbstractTableModel>
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#include <QStyledItemDelegate>
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#include <QTableView>
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#include <QToolButton>
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#include <QAction>
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#include <QSplitter>
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#include <QListView>
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#include <QLineEdit>
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#include <QPushButton>
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#include <QFileDialog>
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#include <QProxyStyle>
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class PageObjectDelegate : public QStyledItemDelegate
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{
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Q_OBJECT
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public:
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explicit PageObjectDelegate(QObject* parent = Q_NULLPTR);
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QWidget* createEditor(QWidget* parent, const QStyleOptionViewItem& option, const QModelIndex& index) const;
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void setEditorData(QWidget* editor, const QModelIndex& index) const;
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void setModelData(QWidget* editor, QAbstractItemModel* model, const QModelIndex& index) const;
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private slots:
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void objIndexChanged();
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};
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class MIDIFileFieldWidget : public QWidget
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{
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Q_OBJECT
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QLineEdit m_le;
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QPushButton m_button;
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QFileDialog m_dialog;
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public:
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explicit MIDIFileFieldWidget(QWidget* parent = Q_NULLPTR);
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QString path() const { return m_le.text(); }
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void setPath(const QString& path) { m_le.setText(path); }
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public slots:
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void buttonPressed();
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void fileDialogOpened(const QString& path);
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signals:
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void pathChanged();
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};
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class MIDIFileDelegate : public QStyledItemDelegate
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{
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Q_OBJECT
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public:
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explicit MIDIFileDelegate(QObject* parent = Q_NULLPTR);
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QWidget* createEditor(QWidget* parent, const QStyleOptionViewItem& option, const QModelIndex& index) const;
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void setEditorData(QWidget* editor, const QModelIndex& index) const;
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void setModelData(QWidget* editor, QAbstractItemModel* model, const QModelIndex& index) const;
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public slots:
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void pathChanged();
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};
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class PageModel : public QAbstractTableModel
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{
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Q_OBJECT
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friend class SongGroupEditor;
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friend class PageObjectDelegate;
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amuse::ObjToken<ProjectModel::SongGroupNode> m_node;
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struct Iterator
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{
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using ItTp = std::unordered_map<uint8_t, amuse::SongGroupIndex::PageEntry>::iterator;
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ItTp m_it;
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Iterator(ItTp it) : m_it(it) {}
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ItTp::pointer operator->() { return m_it.operator->(); }
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bool operator<(const Iterator& other) const { return m_it->first < other.m_it->first; }
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bool operator<(uint8_t other) const { return m_it->first < other; }
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};
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std::vector<Iterator> m_sorted;
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bool m_drum;
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std::unordered_map<uint8_t, amuse::SongGroupIndex::PageEntry>& _getMap() const;
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void _buildSortedList();
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QModelIndex _indexOfProgram(uint8_t prog) const;
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int _hypotheticalIndexOfProgram(uint8_t prog) const;
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public:
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explicit PageModel(bool drum, QObject* parent = Q_NULLPTR);
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void loadData(ProjectModel::SongGroupNode* node);
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void unloadData();
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int rowCount(const QModelIndex& parent = QModelIndex()) const;
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int columnCount(const QModelIndex& parent = QModelIndex()) const;
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QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
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bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole);
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QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
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Qt::ItemFlags flags(const QModelIndex& index) const;
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bool insertRows(int row, int count, const QModelIndex& parent = QModelIndex());
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bool removeRows(int row, int count, const QModelIndex& parent = QModelIndex());
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};
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class SetupListModel : public QAbstractTableModel
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{
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Q_OBJECT
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friend class SongGroupEditor;
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friend class MIDIFileDelegate;
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amuse::ObjToken<ProjectModel::SongGroupNode> m_node;
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struct Iterator
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{
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using ItTp = std::unordered_map<amuse::SongId, std::array<amuse::SongGroupIndex::MIDISetup, 16>>::iterator;
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ItTp m_it;
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Iterator(ItTp it) : m_it(it) {}
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ItTp::pointer operator->() { return m_it.operator->(); }
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bool operator<(const Iterator& other) const
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{
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return amuse::SongId::CurNameDB->resolveNameFromId(m_it->first) <
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amuse::SongId::CurNameDB->resolveNameFromId(other.m_it->first);
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}
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bool operator<(amuse::SongId other) const
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{
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return amuse::SongId::CurNameDB->resolveNameFromId(m_it->first) <
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amuse::SongId::CurNameDB->resolveNameFromId(other);
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}
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bool operator<(const std::string& name) const
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{
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return amuse::SongId::CurNameDB->resolveNameFromId(m_it->first) < name;
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}
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};
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std::vector<Iterator> m_sorted;
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std::unordered_map<amuse::SongId, std::array<amuse::SongGroupIndex::MIDISetup, 16>>& _getMap() const;
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void _buildSortedList();
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QModelIndex _indexOfSong(amuse::SongId id) const;
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int _hypotheticalIndexOfSong(const std::string& songName) const;
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public:
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explicit SetupListModel(QObject* parent = Q_NULLPTR);
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void loadData(ProjectModel::SongGroupNode* node);
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void unloadData();
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int rowCount(const QModelIndex& parent = QModelIndex()) const;
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int columnCount(const QModelIndex& parent = QModelIndex()) const;
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QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
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bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole);
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QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
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Qt::ItemFlags flags(const QModelIndex& index) const;
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bool insertRows(int row, int count, const QModelIndex& parent = QModelIndex());
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bool removeRows(int row, int count, const QModelIndex& parent = QModelIndex());
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};
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class SetupModel : public QAbstractTableModel
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{
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Q_OBJECT
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friend class SongGroupEditor;
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std::pair<const amuse::SongId, std::array<amuse::SongGroupIndex::MIDISetup, 16>>* m_data = nullptr;
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public:
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explicit SetupModel(QObject* parent = Q_NULLPTR);
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void loadData(std::pair<const amuse::SongId, std::array<amuse::SongGroupIndex::MIDISetup, 16>>* data);
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void unloadData();
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int rowCount(const QModelIndex& parent = QModelIndex()) const;
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int columnCount(const QModelIndex& parent = QModelIndex()) const;
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QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
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bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole);
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QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
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Qt::ItemFlags flags(const QModelIndex& index) const;
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};
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class PageTableView : public QTableView
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{
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Q_OBJECT
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PageObjectDelegate m_poDelegate;
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RangedValueFactory<0, 127> m_127Factory;
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RangedValueFactory<0, 255> m_255Factory;
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QStyledItemDelegate m_127Delegate, m_255Delegate;
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public:
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explicit PageTableView(QWidget* parent = Q_NULLPTR);
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void setModel(QAbstractItemModel* model);
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void deleteSelection();
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};
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class SetupTableView : public QSplitter
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{
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Q_OBJECT
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friend class SongGroupEditor;
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QTableView m_listView;
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QTableView m_tableView;
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MIDIFileDelegate m_midiDelegate;
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RangedValueFactory<0, 127> m_127Factory;
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QStyledItemDelegate m_127Delegate;
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public:
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explicit SetupTableView(QWidget* parent = Q_NULLPTR);
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void setModel(QAbstractItemModel* list, QAbstractItemModel* table);
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void deleteSelection();
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void showEvent(QShowEvent* event);
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};
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class ColoredTabBarStyle : public QProxyStyle
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{
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public:
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using QProxyStyle::QProxyStyle;
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void drawControl(QStyle::ControlElement element, const QStyleOption *option,
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QPainter *painter, const QWidget *widget = nullptr) const;
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};
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class ColoredTabBar : public QTabBar
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{
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Q_OBJECT
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ColoredTabBarStyle m_style;
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public:
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explicit ColoredTabBar(QWidget* parent = Q_NULLPTR);
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};
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class ColoredTabWidget : public QTabWidget
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{
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Q_OBJECT
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ColoredTabBar m_tabBar;
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public:
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explicit ColoredTabWidget(QWidget* parent = Q_NULLPTR);
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};
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class SongGroupEditor : public EditorWidget
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{
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Q_OBJECT
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PageModel m_normPages;
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PageModel m_drumPages;
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SetupListModel m_setupList;
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SetupModel m_setup;
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PageTableView m_normTable;
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PageTableView m_drumTable;
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SetupTableView m_setupTable;
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ColoredTabWidget m_tabs;
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QAction m_addAction;
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QToolButton m_addButton;
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QAction m_removeAction;
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QToolButton m_removeButton;
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public:
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explicit SongGroupEditor(QWidget* parent = Q_NULLPTR);
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bool loadData(ProjectModel::SongGroupNode* node);
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void unloadData();
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ProjectModel::INode* currentNode() const;
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void resizeEvent(QResizeEvent* ev);
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public slots:
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void doAdd();
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void doSelectionChanged(const QItemSelection& selected);
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void doSetupSelectionChanged(const QItemSelection& selected);
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void currentTabChanged(int idx);
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void rowsAboutToBeRemoved(const QModelIndex &parent, int first, int last);
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void modelAboutToBeReset();
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bool isItemEditEnabled() const;
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void itemCutAction();
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void itemCopyAction();
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void itemPasteAction();
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void itemDeleteAction();
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};
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