TooltipScreenController.cpp

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#include <tdme/tools/editor/controllers/TooltipScreenController.h>
 
#include <string>
 
#include <tdme/tdme.h>
#include <tdme/engine/Engine.h>
#include <tdme/gui/nodes/GUINode.h>
#include <tdme/gui/nodes/GUINode_RequestedConstraints.h>
#include <tdme/gui/nodes/GUINode_RequestedConstraints_RequestedConstraintsType.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/math/Math.h>
#include <tdme/utilities/Console.h>
#include <tdme/utilities/Exception.h>
#include <tdme/utilities/MutableString.h>
#include <tdme/utilities/StringTools.h>
 
using tdme::tools::editor::controllers::TooltipScreenController;
 
using std::string;
using std::unordered_map;
 
using tdme::engine::Engine;
using tdme::gui::events::GUIActionListenerType;
using tdme::gui::nodes::GUIElementNode;
using tdme::gui::nodes::GUINode;
using tdme::gui::nodes::GUINode_RequestedConstraints;
using tdme::gui::nodes::GUINode_RequestedConstraints_RequestedConstraintsType;
using tdme::gui::nodes::GUIScreenNode;
using tdme::gui::nodes::GUITextNode;
using tdme::gui::GUIParser;
using tdme::math::Math;
using tdme::utilities::Console;
using tdme::utilities::Exception;
using tdme::utilities::MutableString;
using tdme::utilities::StringTools;
 
TooltipScreenController::TooltipScreenController()
{
}
 
TooltipScreenController::~TooltipScreenController()
{
    screenNode = nullptr;
}
 
GUIScreenNode* TooltipScreenController::getScreenNode()
{
    return screenNode;
}
 
void TooltipScreenController::initialize()
{
    try {
        screenNode = GUIParser::parse("resources/engine/gui", "popup_tooltip.xml");
        screenNode->setEnabled(false);
        tooltipNode = required_dynamic_cast<GUITextNode*>(screenNode->getNodeById("tooltip"));
    } catch (Exception& exception) {
        Console::println("TooltipScreenController::initialize(): An error occurred: " + string(exception.what()));
    }
}
 
void TooltipScreenController::dispose()
{
}
 
void TooltipScreenController::show(int mouseX, int mouseY, const string& tooltip)
{
    auto scaledX = Engine::getInstance()->getGUI()->getScaledX(screenNode, mouseX);
    auto scaledY = Engine::getInstance()->getGUI()->getScaledY(screenNode, mouseY + tooltipNode->getContentHeight() / 2);
    scaledX = Math::min(scaledX, screenNode->getScreenWidth() - tooltipNode->getContentWidth());
    scaledY = Math::min(scaledY, screenNode->getScreenHeight() - tooltipNode->getContentHeight());
    tooltipNode->setText(MutableString(tooltip));
    tooltipNode->getRequestsConstraints().leftType = GUINode_RequestedConstraints_RequestedConstraintsType::PIXEL;
    tooltipNode->getRequestsConstraints().left = scaledX;
    tooltipNode->getRequestsConstraints().topType = GUINode_RequestedConstraints_RequestedConstraintsType::PIXEL;
    tooltipNode->getRequestsConstraints().top = scaledY;
    screenNode->setEnabled(true);
    screenNode->layout();
}
 
void TooltipScreenController::close()
{
    screenNode->setEnabled(false);
}