Twitterクライアント

つぶやき

あらかじめ https://apps.twitter.com でTwitterアプリケーションを作成し、Consumer Key (API Key) と Consumer Secret (API Secret) を取得しておく必要があります。

# include <Siv3D.hpp>

void Main()
{
    Graphics::SetBackground(Color(160, 200, 100));

    // Consumer Key (API Key)
    const String API_key = L"XXXXXXXXXXXXXXXXXXXXXXXXXXXX";

    // Consumer Secret (API Secret)
    const String API_secret = L"XXXXXXXXXXXXXXXXXXXXXXXXXXXX";

    TwitterClient twitter(API_key, API_secret);
    twitter.openTokenPage();

    GUI guiAuth(GUIStyle::Default);
    guiAuth.setTitle(L"PIN の入力");
    guiAuth.addln(L"PIN", GUITextField::Create(7));
    guiAuth.add(L"auth", GUIButton::Create(L"認証"));
    guiAuth.setPos(40, 40);

    GUI guiTweet(GUIStyle::Default);
    guiTweet.setTitle(L"ツイート");
    guiTweet.addln(L"text", GUITextArea::Create(6, 24, 140, false));
    guiTweet.add(L"tweet", GUIButton::Create(L"ツイート"));
    guiTweet.setPos(40, 200);

    while (System::Update())
    {
        guiAuth.button(L"auth").enabled = (guiAuth.textField(L"PIN").text.length == 7);
        guiTweet.button(L"tweet").enabled = !guiTweet.textArea(L"text").text.isEmpty;

        if (guiAuth.button(L"auth").pushed && twitter.verifyPIN(guiAuth.textField(L"PIN").text))
        {
            guiAuth.release();
            guiTweet.textArea(L"text").enabled = true;
        }

        if (guiTweet.button(L"tweet").pushed)
        {
            twitter.tweet(guiTweet.textArea(L"text").text);
            guiTweet.textArea(L"text").setText(L"");
        }
    }
}

画像の投稿

# include <Siv3D.hpp>

void Main()
{
    Graphics::SetBackground(Color(160, 200, 100));

    // Consumer Key (API Key)
    const String API_key = L"XXXXXXXXXXXXXXXXXXXXXXXXXXXX";

    // Consumer Secret (API Secret)
    const String API_secret = L"XXXXXXXXXXXXXXXXXXXXXXXXXXXX";

    TwitterClient twitter(API_key, API_secret);
    twitter.openTokenPage();

    GUI guiAuth(GUIStyle::Default);
    guiAuth.setTitle(L"PIN の入力");
    guiAuth.addln(L"PIN", GUITextField::Create(7));
    guiAuth.add(L"auth", GUIButton::Create(L"認証"));
    guiAuth.setPos(40, 40);

    Image image = Image(L"Example/Windmill.png");
    Image thumbnail;
    Imaging::Fit(image, thumbnail, 300, 300);

    GUI guiTweet(GUIStyle::Default);
    guiTweet.setTitle(L"ツイート");
    guiTweet.add(L"text", GUITextArea::Create(12, 12, 140, false));
    guiTweet.addln(L"image", GUITexture::Create(Texture(thumbnail)));
    guiTweet.add(L"selectImage", GUIButton::Create(L"画像を変更"));
    guiTweet.add(L"tweet", GUIButton::Create(L"画像つきでツイート"));
    guiTweet.setPos(40, 200);

    while (System::Update())
    {
        guiAuth.button(L"auth").enabled = (guiAuth.textField(L"PIN").text.length == 7);
        guiTweet.button(L"tweet").enabled = !guiTweet.textArea(L"text").text.isEmpty;

        if (guiAuth.button(L"auth").pushed && twitter.verifyPIN(guiAuth.textField(L"PIN").text))
        {
            guiAuth.release();
            guiTweet.textArea(L"text").enabled = true;
            guiTweet.setPos(40, 40);
        }

        if (guiTweet.button(L"selectImage").pushed)
        {
            image = Dialog::OpenImage();

            Imaging::Fit(image, thumbnail, 300, 300);

            guiTweet.texture(L"image").texture = Texture(thumbnail);
        }

        if (guiTweet.button(L"tweet").pushed)
        {
            twitter.tweetWithMedia(guiTweet.textArea(L"text").text, image);

            guiTweet.textArea(L"text").setText(L"");
        }
    }
}

ツイートページを開く

画像は投稿できませんが Twitter アプリケーション登録は不要です。

# include <Siv3D.hpp>

void Main()
{
    while (System::Update())
    {
        if (Input::KeyT.clicked)
        {
            Twitter::OpenTweetWindow(L"Hello, Siv3D!");
        }
    }
}