Created
May 7, 2014 01:06
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#include <Windows.h> // Para a janela de selecionar o arquivo | |
#include <string> | |
#include <cstring> | |
#include <SFML/Window.hpp> | |
#include <SFML/Graphics.hpp> | |
// Abre a janela para selecionar uma imagem. | |
sf::Texture LoadTexture(void); | |
int main() | |
{ | |
sf::Texture textura = LoadTexture(); | |
// Vincula a texture ao sprite. | |
sf::Sprite sprite; | |
sprite.setTexture(textura); | |
sf::RenderWindow window; | |
window.create(sf::VideoMode(textura.getSize().x, textura.getSize().y), "Janela"); | |
window.setVerticalSyncEnabled(true); | |
window.setFramerateLimit(30); | |
while (window.isOpen()) | |
{ | |
sf::Event event; | |
while (window.pollEvent(event)) | |
{ | |
if (event.type == sf::Event::Closed) | |
{ | |
window.close(); | |
} | |
} | |
window.clear(sf::Color::Black); | |
window.draw(sprite); | |
window.display(); | |
} | |
return 0; | |
} | |
sf::Texture LoadTexture(void) | |
{ | |
OPENFILENAME ofn; | |
ZeroMemory(&ofn, sizeof(ofn)); | |
ofn.lStructSize = sizeof(ofn); | |
ofn.hwndOwner = 0; | |
ofn.lpstrDefExt = 0; | |
ofn.lpstrFile = new TCHAR[512]; | |
ofn.lpstrFile[0] = '\0'; | |
ofn.nMaxFile = 512; | |
ofn.lpstrFilter = NULL; | |
ofn.nFilterIndex = 0; | |
ofn.lpstrInitialDir = NULL; | |
ofn.lpstrTitle = L"Selecione uma Imagem"; | |
ofn.Flags = 0; | |
GetOpenFileName(&ofn); | |
// Converte para std::string. | |
std::wstring wstr = ofn.lpstrFile; | |
std::string str(wstr.begin(), wstr.end()); | |
// Armazenará a imagem. | |
sf::Texture texture; | |
// Verifica se o arquivo é válido e se foi possível carregar. | |
if (!texture.loadFromFile(str)) | |
{ | |
MessageBox(NULL, L"Imagem inválida!", L"Erro", MB_OK); | |
} | |
return texture; | |
} |
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