128 lines
3.0 KiB
C++
128 lines
3.0 KiB
C++
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/*
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* Button.cpp
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*
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* Created on: Jan 8, 2012
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* Author: Simon
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*/
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#include <iostream>
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#include "interface/Button.h"
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#include "Graphics.h"
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namespace ui {
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Button::Button(int x, int y, int width, int height, const std::string& buttonText):
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Component(x, y, width, height),
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Toggleable(false),
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ButtonText(buttonText),
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isMouseInside(false),
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isButtonDown(false),
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state(false)
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{
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}
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void Button::Draw(void* userdata)
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{
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Graphics * g = reinterpret_cast<Graphics*>(userdata);
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//TODO: Cache text location, that way we don't have the text alignment code here
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if(isButtonDown)
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{
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g->fillrect(X, Y, Width, Height, 255, 255, 255, 255);
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g->drawtext(X+(Width-Graphics::textwidth((char *)ButtonText.c_str()))/2, Y+(Height-10)/2, ButtonText, 0, 0, 0, 255);
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}
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else
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{
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if(isMouseInside)
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g->fillrect(X, Y, Width, Height, 20, 20, 20, 255);
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g->drawrect(X, Y, Width, Height, 255, 255, 255, 255);
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g->drawtext(X+(Width-Graphics::textwidth((char *)ButtonText.c_str()))/2, Y+(Height-10)/2, ButtonText, 255, 255, 255, 255);
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}
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/*sf::RenderWindow* rw = reinterpret_cast<sf::RenderWindow*>(userdata); //it better be a RenderWindow or so help your god
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//Draw component here
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sf::Text textGraphic(ButtonText);
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textGraphic.SetCharacterSize(11);
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if(isButtonDown)
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textGraphic.SetColor(sf::Color::Black);
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else
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textGraphic.SetColor(sf::Color::White);
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sf::FloatRect tempRect = textGraphic.GetRect();
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textGraphic.SetPosition(ceil(X + Width/2 - tempRect.Width/2), ceil(Y + Height/2 - tempRect.Height/2));
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if(isMouseInside)
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{
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if(isButtonDown)
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rw->Draw(sf::Shape::Rectangle(X+2, Y+2, Width-4, Width-4, sf::Color::White, 2.f, sf::Color::Black));
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else
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rw->Draw(sf::Shape::Rectangle(X+2, Y+2, Width-4, Width-4, sf::Color::Black, 2.f, sf::Color::White));
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}
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else
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{
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if(isButtonDown)
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rw->Draw(sf::Shape::Rectangle(X+2, Y+2, Width-4, Width-4, sf::Color::White, 2.f, sf::Color::Black));
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else
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rw->Draw(sf::Shape::Rectangle(X+1, Y+1, Width-2, Width-2, sf::Color::Black, 1.f, sf::Color::White));
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}
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rw->Draw(textGraphic);*/
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}
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void Button::OnMouseUnclick(int x, int y, unsigned int button)
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{
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if(button != 1)
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{
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return; //left click only!
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}
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if(isButtonDown)
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{
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if(state)
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{
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state = false;
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}
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else
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{
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if(Toggleable)
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{
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state = true;
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}
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DoAction();
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}
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}
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isButtonDown = false;
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}
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void Button::OnMouseUp(int x, int y, unsigned int button) //mouse unclick is called before this
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{
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if(button != 1) return; //left click only!
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isButtonDown = false;
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}
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void Button::OnMouseClick(int x, int y, unsigned int button)
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{
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if(button != 1) return; //left click only!
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isButtonDown = true;
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}
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void Button::OnMouseEnter(int x, int y, int dx, int dy)
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{
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isMouseInside = true;
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}
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void Button::OnMouseLeave(int x, int y, int dx, int dy)
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{
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isMouseInside = false;
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}
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void Button::DoAction()
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{
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std::cout << "Do action!"<<std::endl;
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}
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} /* namespace ui */
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