DecalEditorTabController.cpp

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#include <tdme/tools/editor/tabcontrollers/DecalEditorTabController.h>
 
#include <memory>
#include <string>
 
#include <tdme/tdme.h>
#include <tdme/engine/fileio/textures/PNGTextureWriter.h>
#include <tdme/engine/Texture.h>
#include <tdme/engine/fileio/textures/TextureReader.h>
#include <tdme/engine/primitives/OrientedBoundingBox.h>
#include <tdme/engine/prototype/Prototype.h>
#include <tdme/engine/prototype/PrototypeDecal.h>
#include <tdme/gui/events/GUIActionListener.h>
#include <tdme/gui/events/GUIChangeListener.h>
#include <tdme/gui/nodes/GUIElementNode.h>
#include <tdme/gui/nodes/GUIImageNode.h>
#include <tdme/gui/nodes/GUINode.h>
#include <tdme/gui/nodes/GUINodeController.h>
#include <tdme/gui/nodes/GUIScreenNode.h>
#include <tdme/gui/nodes/GUITextNode.h>
#include <tdme/gui/GUI.h>
#include <tdme/gui/GUIParser.h>
#include <tdme/tools/editor/controllers/EditorScreenController.h>
#include <tdme/tools/editor/controllers/FileDialogScreenController.h>
#include <tdme/tools/editor/controllers/InfoDialogScreenController.h>
#include <tdme/tools/editor/controllers/TooltipScreenController.h>
#include <tdme/tools/editor/misc/PopUps.h>
#include <tdme/tools/editor/misc/Tools.h>
#include <tdme/tools/editor/tabcontrollers/subcontrollers/BasePropertiesSubController.h>
#include <tdme/tools/editor/tabcontrollers/subcontrollers/PrototypeDisplaySubController.h>
#include <tdme/tools/editor/tabcontrollers/subcontrollers/PrototypePhysicsSubController.h>
#include <tdme/tools/editor/tabcontrollers/subcontrollers/PrototypeScriptSubController.h>
#include <tdme/tools/editor/tabcontrollers/TabController.h>
#include <tdme/tools/editor/tabviews/subviews/PrototypePhysicsSubView.h>
#include <tdme/tools/editor/tabviews/DecalEditorTabView.h>
#include <tdme/tools/editor/views/EditorView.h>
#include <tdme/utilities/Action.h>
#include <tdme/utilities/Base64.h>
#include <tdme/utilities/Console.h>
#include <tdme/utilities/Exception.h>
#include <tdme/utilities/ExceptionBase.h>
#include <tdme/utilities/Integer.h>
#include <tdme/utilities/MutableString.h>
#include <tdme/utilities/StringTools.h>
 
using std::make_unique;
using std::string;
using std::unique_ptr;
 
using tdme::tools::editor::tabcontrollers::DecalEditorTabController;
 
using tdme::engine::fileio::textures::PNGTextureWriter;
using tdme::engine::Texture;
using tdme::engine::fileio::textures::TextureReader;
using tdme::engine::primitives::OrientedBoundingBox;
using tdme::engine::prototype::Prototype;
using tdme::gui::events::GUIActionListenerType;
using tdme::gui::nodes::GUIElementNode;
using tdme::gui::nodes::GUIImageNode;
using tdme::gui::nodes::GUINode;
using tdme::gui::nodes::GUINodeController;
using tdme::gui::nodes::GUIScreenNode;
using tdme::gui::nodes::GUITextNode;
using tdme::gui::GUIParser;
using tdme::tools::editor::controllers::EditorScreenController;
using tdme::tools::editor::controllers::FileDialogScreenController;
using tdme::tools::editor::controllers::InfoDialogScreenController;
using tdme::tools::editor::controllers::TooltipScreenController;
using tdme::tools::editor::misc::PopUps;
using tdme::tools::editor::misc::Tools;
using tdme::tools::editor::tabcontrollers::subcontrollers::BasePropertiesSubController;
using tdme::tools::editor::tabcontrollers::subcontrollers::PrototypeDisplaySubController;
using tdme::tools::editor::tabcontrollers::subcontrollers::PrototypePhysicsSubController;
using tdme::tools::editor::tabcontrollers::TabController;
using tdme::tools::editor::tabviews::subviews::PrototypePhysicsSubView;
using tdme::tools::editor::tabviews::DecalEditorTabView;
using tdme::tools::editor::views::EditorView;
using tdme::utilities::Action;
using tdme::utilities::Base64;
using tdme::utilities::Console;
using tdme::utilities::Exception;
using tdme::utilities::ExceptionBase;
using tdme::utilities::Integer;
using tdme::utilities::MutableString;
using tdme::utilities::StringTools;
 
DecalEditorTabController::DecalEditorTabController(DecalEditorTabView* view)
{
    this->view = view;
    this->popUps = view->getPopUps();
    this->basePropertiesSubController = make_unique<BasePropertiesSubController>(view->getEditorView(), "prototype");
    this->prototypePhysicsSubController = make_unique<PrototypePhysicsSubController>(view->getEditorView(), view, false);
    this->prototypeDisplaySubController = make_unique<PrototypeDisplaySubController>(view->getEditorView(), view, this->prototypePhysicsSubController->getView());
    this->prototypeScriptSubController = make_unique<PrototypeScriptSubController>(view->getEditorView());
}
 
DecalEditorTabController::~DecalEditorTabController() {
}
 
void DecalEditorTabController::initialize(GUIScreenNode* screenNode)
{
    this->screenNode = screenNode;
    basePropertiesSubController->initialize(screenNode);
    prototypeDisplaySubController->initialize(screenNode);
    prototypePhysicsSubController->initialize(screenNode);
    prototypeScriptSubController->initialize(screenNode);
}
 
void DecalEditorTabController::dispose()
{
}
 
void DecalEditorTabController::onCommand(TabControllerCommand command)
{
    switch (command) {
        case COMMAND_SAVE:
            {
                auto fileName = view->getPrototype() != nullptr?view->getPrototype()->getFileName():"";
                try {
                    if (fileName.empty() == true) throw ExceptionBase("Could not save file. No filename known");
                    view->saveFile(
                        Tools::getPathName(fileName),
                        Tools::getFileName(fileName)
                    );
                } catch (Exception& exception) {
                    showInfoPopUp("Warning", string(exception.what()));
                }
            }
            break;
        case COMMAND_SAVEAS:
            {
                class OnDecalSave: public virtual Action
                {
                public:
                    void performAction() override {
                        try {
                            decalEditorTabController->view->saveFile(
                                decalEditorTabController->popUps->getFileDialogScreenController()->getPathName(),
                                decalEditorTabController->popUps->getFileDialogScreenController()->getFileName()
                            );
                        } catch (Exception& exception) {
                            decalEditorTabController->showInfoPopUp("Warning", string(exception.what()));
                        }
                        decalEditorTabController->popUps->getFileDialogScreenController()->close();
                    }
                    OnDecalSave(DecalEditorTabController* decalEditorTabController): decalEditorTabController(decalEditorTabController) {
                    }
                private:
                    DecalEditorTabController* decalEditorTabController;
                };
 
                auto fileName = view->getPrototype() != nullptr?view->getPrototype()->getFileName():"";
                vector<string> extensions = {
                    "tdecal"
                };
                popUps->getFileDialogScreenController()->show(
                    fileName.empty() == false?Tools::getPathName(fileName):string(),
                    "Save to: ",
                    extensions,
                    Tools::getFileName(fileName),
                    false,
                    new OnDecalSave(this)
                );
            }
            break;
        default:
            showInfoPopUp("Warning", "This command is not supported yet");
            break;
    }
}
 
void DecalEditorTabController::onDrop(const string& payload, int mouseX, int mouseY) {
    if (prototypePhysicsSubController->onDrop(payload, mouseX, mouseY, view->getPrototype()) == true) return;
    if (prototypeScriptSubController->onDrop(payload, mouseX, mouseY, view->getPrototype()) == true) return;
    if (StringTools::startsWith(payload, "file:") == false) {
        showInfoPopUp("Warning", "Unknown payload in drop");
    } else {
        auto fileName = StringTools::substring(payload, string("file:").size());
        if (view->getEditorView()->getScreenController()->isDropOnNode(mouseX, mouseY, "decal_texture") == true) {
            if (Tools::hasFileExtension(fileName, TextureReader::getTextureExtensions()) == false) {
                showInfoPopUp("Warning", "You can not drop this file here. Allowed file extensions are " + Tools::enumerateFileExtensions(TextureReader::getTextureExtensions()));
            } else {
                setDecalTexture(fileName);
            }
        } else {
            showInfoPopUp("Warning", "You can not drop a file here");
        }
    }
}
 
void DecalEditorTabController::onChange(GUIElementNode* node)
{
    if (basePropertiesSubController->onChange(node, view->getPrototype(), view->getPrototype()) == true) return;
    if (prototypeDisplaySubController->onChange(node, view->getPrototype()) == true) return;
    if (prototypePhysicsSubController->onChange(node, view->getPrototype()) == true) return;
    if (prototypeScriptSubController->onChange(node, view->getPrototype()) == true) return;
    //
    for (const auto& applyDecalNode: applyDecalNodes) {
        if (node->getId() == applyDecalNode) {
            applyDecalDetails();
            return;
        }
    }
    //
    if (node->getId() == "selectbox_outliner") {
        auto outlinerNode = view->getEditorView()->getScreenController()->getOutlinerSelection();
        updateDetails(outlinerNode);
    }
}
 
void DecalEditorTabController::onFocus(GUIElementNode* node) {
    if (basePropertiesSubController->onFocus(node, view->getPrototype()) == true) return;
}
 
void DecalEditorTabController::onUnfocus(GUIElementNode* node) {
    if (basePropertiesSubController->onUnfocus(node, view->getPrototype()) == true) return;
}
 
void DecalEditorTabController::onContextMenuRequest(GUIElementNode* node, int mouseX, int mouseY) {
    basePropertiesSubController->onContextMenuRequest(node, mouseX, mouseY, view->getPrototype());
    prototypePhysicsSubController->onContextMenuRequest(node, mouseX, mouseY, view->getPrototype());
}
 
void DecalEditorTabController::onTooltipShowRequest(GUINode* node, int mouseX, int mouseY) {
    int tooltipLeft, tooltipTop;
    if (view->getEditorView()->getCurrentTabTooltipPosition(screenNode, mouseX, mouseY, tooltipLeft, tooltipTop) == false) return;
    //
    popUps->getTooltipScreenController()->show(tooltipLeft, tooltipTop, node->getToolTip());
}
 
void DecalEditorTabController::onTooltipCloseRequest() {
    popUps->getTooltipScreenController()->close();
}
 
void DecalEditorTabController::onAction(GUIActionListenerType type, GUIElementNode* node)
{
    if (basePropertiesSubController->onAction(type, node, view->getPrototype()) == true) return;
    if (prototypeDisplaySubController->onAction(type, node, view->getPrototype()) == true) return;
    if (prototypePhysicsSubController->onAction(type, node, view->getPrototype()) == true) return;
    if (prototypeScriptSubController->onAction(type, node, view->getPrototype()) == true) return;
    //
    if (type == GUIActionListenerType::PERFORMED) {
        if (node->getId() == "decal_texture_open") {
            //
            class OnDecalTextureFileOpenAction: public virtual Action
            {
            public:
                void performAction() override {
                    decalEditorTabController->setDecalTexture(
                        decalEditorTabController->view->getPopUps()->getFileDialogScreenController()->getPathName() +
                        "/" +
                        decalEditorTabController->view->getPopUps()->getFileDialogScreenController()->getFileName()
                    );
                    decalEditorTabController->view->getPopUps()->getFileDialogScreenController()->close();
                }
 
                /**
                 * Public constructor
                 * @param decalEditorTabController decal editor tab controller
                 */
                OnDecalTextureFileOpenAction(DecalEditorTabController* decalEditorTabController): decalEditorTabController(decalEditorTabController) {
                }
 
            private:
                DecalEditorTabController* decalEditorTabController;
            };
 
            auto prototype = view->getPrototype();
            if (prototype == nullptr) return;
            auto decal = prototype->getDecal();
            if (decal == nullptr) return;
            vector<string> extensions = TextureReader::getTextureExtensions();
            view->getPopUps()->getFileDialogScreenController()->show(
                decal->getTextureFileName().empty() == false?Tools::getPathName(decal->getTextureFileName()):string(),
                "Load decal texture from: ",
                extensions,
                Tools::getFileName(decal->getTextureFileName()),
                true,
                new OnDecalTextureFileOpenAction(this)
            );
        } else
        if (node->getId() == "decal_texture_remove") {
            auto prototype = view->getPrototype();
            if (prototype == nullptr) return;
            auto decal = prototype->getDecal();
            if (decal == nullptr) return;
            decal->setTextureFileName(string());
            prototype->setThumbnail(string());
            required_dynamic_cast<GUIImageNode*>(screenNode->getNodeById("decal_texture"))->setSource(prototype->getDecal()->getTextureFileName());
            required_dynamic_cast<GUIImageNode*>(screenNode->getNodeById("decal_texture"))->setTooltip(prototype->getDecal()->getTextureFileName());
        } else
        if (node->getId() == "decal_texture_browseto") {
            auto prototype = view->getPrototype();
            if (prototype == nullptr) return;
            auto decal = prototype->getDecal();
            if (decal != nullptr && decal->getTextureFileName().empty() == false) {
                view->getEditorView()->getScreenController()->browseTo(decal->getTextureFileName());
            } else {
                showInfoPopUp("Browse To", "Nothig to browse to");
            }
        }
    }
}
 
void DecalEditorTabController::setDecalTexture(const string& fileName) {
    //
    auto prototype = view->getPrototype();
    if (prototype == nullptr) return;
    //
    auto decal = prototype != nullptr?prototype->getDecal():nullptr;
    if (decal == nullptr) return;
    //
    try {
        decal->setTextureFileName(fileName);
        //
        if (decal->getTexture() == nullptr) {
            showInfoPopUp("Warning", "Unsupported file format or corrupt file");
        } else {
            // thumbnail
            auto decalTextureThumbnail = TextureReader::scale(decal->getTexture(), 128, 128);
            vector<uint8_t> pngData;
            string base64PNGData;
            PNGTextureWriter::write(decalTextureThumbnail, pngData, false, false);
            Base64::encode(pngData, base64PNGData);
            prototype->setThumbnail(base64PNGData);
            decalTextureThumbnail->releaseReference();
            // adjust oriented bounding box
            auto physicsSubView = prototypePhysicsSubController->getView();
            physicsSubView->applyBoundingVolumeObb(
                prototype,
                0,
                Vector3(),
                OrientedBoundingBox::AABB_AXIS_X,
                OrientedBoundingBox::AABB_AXIS_Y,
                OrientedBoundingBox::AABB_AXIS_Z,
                Vector3(
                    0.5f * (static_cast<float>(decal->getTexture()->getWidth()) / static_cast<float>(decal->getTexture()->getHeight())),
                    0.5f,
                    0.5f
                )
            );
            physicsSubView->updateGizmo(prototype);
        }
    } catch (Exception& exception) {
        Console::println("OnDecalTextureFileOpenAction::performAction(): An error occurred: " + string(exception.what()));
        showInfoPopUp("Warning", string(exception.what()));
    }
    //
    setDecalDetails();
}
 
void DecalEditorTabController::setOutlinerContent() {
    string xml;
    xml+= "<selectbox-parent-option image=\"resources/engine/images/folder.png\" text=\"" + GUIParser::escape("Prototype") + "\" value=\"" + GUIParser::escape("prototype") + "\">\n";
    auto prototype = view->getPrototype();
    if (prototype != nullptr) {
        xml+= "<selectbox-option text=\"" + GUIParser::escape("Decal") + "\" value=\"" + GUIParser::escape("decal") + "\" />\n";
        basePropertiesSubController->createBasePropertiesXML(prototype, xml);
        prototypeScriptSubController->createScriptXML(prototype, xml);
        prototypePhysicsSubController->createOutlinerPhysicsXML(prototype, xml);
    }
    xml+= "</selectbox-parent-option>\n";
    view->getEditorView()->setOutlinerContent(xml);
}
 
void DecalEditorTabController::setOutlinerAddDropDownContent() {
    view->getEditorView()->setOutlinerAddDropDownContent(
        string("<dropdown-option text=\"Property\" value=\"property\" />\n") +
        string("<dropdown-option text=\"BV\" value=\"boundingvolume\" />\n")
    );
}
 
void DecalEditorTabController::setDecalDetails() {
    view->getEditorView()->setDetailsContent(
        "<template id=\"details_decal\" src=\"resources/engine/gui/template_details_decal.xml\" />\n"
    );
 
    auto prototype = view->getPrototype();
    if (prototype == nullptr) return;
    auto decal = prototype->getDecal();
    if (decal == nullptr) return;
 
    //
    try {
        required_dynamic_cast<GUIElementNode*>(screenNode->getNodeById("details_decal"))->getActiveConditions().add("open");
        required_dynamic_cast<GUIImageNode*>(screenNode->getNodeById("decal_texture"))->setSource(decal->getTextureFileName());
        required_dynamic_cast<GUIImageNode*>(screenNode->getNodeById("decal_texture"))->setTooltip(decal->getTextureFileName());
        required_dynamic_cast<GUIElementNode*>(screenNode->getNodeById("decal_texture_horizontal_sprites"))->getController()->setValue(MutableString(decal->getTextureHorizontalSprites()));
        required_dynamic_cast<GUIElementNode*>(screenNode->getNodeById("decal_texture_vertical_sprites"))->getController()->setValue(MutableString(decal->getTextureVerticalSprites()));
        required_dynamic_cast<GUIElementNode*>(screenNode->getNodeById("decal_texture_fps"))->getController()->setValue(MutableString(decal->getTextureSpritesFPS()));
    } catch (Exception& exception) {
        Console::println("DecalEditorTabController::setDecalDetails(): An error occurred: " + string(exception.what()));
        showInfoPopUp("Warning", string(exception.what()));
    }
}
 
void DecalEditorTabController::updateDetails(const string& outlinerNode) {
    if (outlinerNode == "decal") {
        setDecalDetails();
    } else {
        view->getEditorView()->setDetailsContent(string());
        basePropertiesSubController->updateDetails(view->getPrototype(), outlinerNode);
        prototypeDisplaySubController->updateDetails(view->getPrototype(), outlinerNode);
        prototypePhysicsSubController->updateDetails(view->getPrototype(), outlinerNode);
        prototypePhysicsSubController->getView()->setDisplayBoundingVolume(true);
        prototypeScriptSubController->updateDetails(view->getPrototype(), outlinerNode);
    }
}
 
void DecalEditorTabController::applyDecalDetails() {
    auto prototype = view->getPrototype();
    if (prototype == nullptr) return;
    auto decal = prototype->getDecal();
    if (decal == nullptr) return;
    //
    decal->setTextureHorizontalSprites(Math::max(1, Integer::parse(required_dynamic_cast<GUIElementNode*>(screenNode->getNodeById("decal_texture_horizontal_sprites"))->getController()->getValue().getString())));
    decal->setTextureVerticalSprites(Math::max(1, Integer::parse(required_dynamic_cast<GUIElementNode*>(screenNode->getNodeById("decal_texture_vertical_sprites"))->getController()->getValue().getString())));
    decal->setTextureSpritesFPS(Float::parse(required_dynamic_cast<GUIElementNode*>(screenNode->getNodeById("decal_texture_fps"))->getController()->getValue().getString()));
}
 
void DecalEditorTabController::updateInfoText(const MutableString& text) {
    required_dynamic_cast<GUITextNode*>(screenNode->getNodeById(view->getTabId() + "_tab_text_info"))->setText(text);
}
 
void DecalEditorTabController::showInfoPopUp(const string& caption, const string& message)
{
    popUps->getInfoDialogScreenController()->show(caption, message);
}