add/remove map section entry in region map editor

include/core/regionmap.h

@@ -56,6 +56,7 @@ public:
     void setEntries(tsl::ordered_map<QString, MapSectionEntry> *entries) { this->region_map_entries = entries; }
     MapSectionEntry getEntry(QString section);
     void setEntry(QString section, MapSectionEntry entry);
+    void removeEntry(QString section);
 
     void save();
     void saveTilemap();

include/core/regionmapeditcommands.h

@@ -0,0 +1,129 @@
+#pragma once
+#ifndef REGIONMAPEDITCOMMANDS_H
+#define REGIONMAPEDITCOMMANDS_H
+
+#include "regionmap.h"
+
+#include <QUndoCommand>
+#include <QList>
+
+class RegionMap;
+
+enum RMCommandId {
+    ID_EditTilemap = 0,
+    ID_EditLayout,
+    ID_ResizeLayout,
+    ID_EditEntry,
+};
+
+
+/// Implements a command to commit tilemap paint actions
+class EditTilemap : public QUndoCommand {
+public:
+    EditTilemap(RegionMap *map, QByteArray oldTilemap, QByteArray newTilemap, unsigned actionId, QUndoCommand *parent = nullptr);
+
+    void undo() override;
+    void redo() override;
+
+    bool mergeWith(const QUndoCommand *command) override;
+    int id() const override { return RMCommandId::ID_EditTilemap; }
+
+private:
+    RegionMap *map;
+
+    QByteArray oldTilemap;
+    QByteArray newTilemap;
+
+    unsigned actionId;
+};
+
+
+/// Edit region map section layout
+class EditLayout : public QUndoCommand {
+public:
+    EditLayout(RegionMap *map, QString layer, int index, QList<LayoutSquare> oldLayout, QList<LayoutSquare> newLayout, QUndoCommand *parent = nullptr);
+
+    void undo() override;
+    void redo() override;
+
+    bool mergeWith(const QUndoCommand *command) override;
+    int id() const override { return RMCommandId::ID_EditLayout; }
+
+private:
+    RegionMap *map;
+
+    int index;
+    QString layer;
+    QList<LayoutSquare> oldLayout;
+    QList<LayoutSquare> newLayout;
+};
+
+
+/// Edit Layout Dimensions
+class ResizeLayout : public QUndoCommand {
+public:
+    ResizeLayout(RegionMap *map, int oldWidth, int oldHeight, int newWidth, int newHeight,
+        QMap<QString, QList<LayoutSquare>> oldLayouts, QMap<QString, QList<LayoutSquare>> newLayouts, QUndoCommand *parent = nullptr);
+
+    void undo() override;
+    void redo() override;
+
+    bool mergeWith(const QUndoCommand *command) override;
+    int id() const override { return RMCommandId::ID_ResizeLayout; }
+
+private:
+    RegionMap *map;
+
+    int oldWidth;
+    int oldHeight;
+    int newWidth;
+    int newHeight;
+    QMap<QString, QList<LayoutSquare>> oldLayouts;
+    QMap<QString, QList<LayoutSquare>> newLayouts;
+};
+
+
+/// Edit Entry Value
+class EditEntry : public QUndoCommand {
+public:
+    EditEntry(RegionMap *map, QString section, MapSectionEntry oldEntry, MapSectionEntry newEntry, QUndoCommand *parent = nullptr);
+
+    void undo() override;
+    void redo() override;
+
+    bool mergeWith(const QUndoCommand *command) override;
+    int id() const override { return RMCommandId::ID_EditEntry; }
+
+protected:
+    RegionMap *map;
+
+    QString section;
+    MapSectionEntry oldEntry;
+    MapSectionEntry newEntry;
+};
+
+
+/// Remove Entry
+class RemoveEntry : public EditEntry {
+public:
+    RemoveEntry(RegionMap *map, QString section, MapSectionEntry oldEntry, MapSectionEntry newEntry, QUndoCommand *parent = nullptr);
+
+    void undo() override;
+    void redo() override;
+};
+
+
+/// Add Entry
+class AddEntry : public EditEntry {
+public:
+    AddEntry(RegionMap *map, QString section, MapSectionEntry oldEntry, MapSectionEntry newEntry, QUndoCommand *parent = nullptr);
+
+    void undo() override;
+    void redo() override;
+};
+
+// ResizeTilemap
+
+// ResizeMap
+
+#endif // REGIONMAPEDITCOMMANDS_H