layermanager.h

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/*
 * Kage Studio - a simple free and open source vector-based 2D animation software
 * Copyright (C) 2011~2022  Mj Mendoza IV
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301, USA.  Or, see <https://www.gnu.org/licenses/>.
 * 
 */
 
#ifndef GTKMM_KAGE_MANAGER_LAYER_H
    #define GTKMM_KAGE_MANAGER_LAYER_H
    
    #include <gtkmm/box.h>
    #include <gtkmm/label.h>
    #include <gtkmm/button.h>
    #include "layer.h"
    #include "../../layer_rename.h"
    
    class Kage;
    
    class KageLayerManager : public Gtk::VBox {
        public:
            KageLayerManager(Kage *p_kage);
            virtual ~KageLayerManager();
            unsigned int layerCount();
            unsigned int addLayer(Glib::ustring p_name = "");
            void deleteLayer();
            bool removeAllLayers();
            void setSelected(KageLayerUI *p_layer);
            KageLayerUI *getLayer();
            unsigned int getCurrentLayer();
            void setCurrentLayer(unsigned int p_layer);
            void setCurrentLayerByID(unsigned int p_layerID);
            void renderStage();
            
            void toggleLock();
            bool isLayerLocked();
            void setLock(bool p_lock);
            
            void toggleVisibility();
            bool isLayerVisible();
            void setVisible(bool p_visible);
            
            void renameLayer(KageLayerUI *p_layer);
            void renameLayer();
            void setLabel(string p_label);
            string getLabel();
            
            bool moveToTop();
            bool moveUp();
            bool moveDown();
            bool moveToBottom();
            
        protected:
            Kage *_kage;
            unsigned int layerCtr;
            std::vector<Gtk::Button*> labels;
            std::vector<KageLayerUI*> layers;
            unsigned int _currentLayerID;
            unsigned int _currentLayerIndex;
    };
#endif // GTKMM_KAGE_MANAGER_LAYER_H