[C#.NET][Winform] 文化特性 - 多國語言訊息方塊 / UI Culture–Multiple Languages MessageBox | 余小章 @ 大內殿堂 - 點部落

2011-12-14

[C#.NET][Winform] 文化特性 - 多國語言訊息方塊 / UI Culture–Multiple Languages MessageBox

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多國語系
2019-09-06

[C#.NET][Winform] 文化特性 - 多國語言訊息方塊 / UI Culture–Multiple Languages MessageBox

上篇提到用資源檔來建立多語系的應用程式 [C#.NET][Winform] 文化特性 - 多國語言應用程式 / UI Culture - Multiple Languages Application，這次我想把訊息對話視窗也擺在資源檔內

UI規劃如下

分別依序建立好資源檔內的資料

加入以下程式碼


ResourceManager _localResource = null;
private ComponentResourceManager _ResourceManager = new ComponentResourceManager();

private void button1_Click(object sender, EventArgs e)
{
    string name = this._localResource.GetString("Name");
    string data = this._localResource.GetString("Data");
    if (!string.IsNullOrEmpty(name) && !string.IsNullOrEmpty(data))
    {
        MessageBox.Show(string.Format(data, name));
    }
}

private void Form1_Load(object sender, EventArgs e)
{
    this._localResource = new ResourceManager("ResourceTest.Form1",Assembly.GetExecutingAssembly());
    this._localResource.IgnoreCase = false;
    this.comboBox1.Text = _language[0];
    this.comboBox1.DataSource = this._language;
}

public void CreateResourceManager(Control Control, string Language)
{
    CultureInfo info = new System.Globalization.CultureInfo(Language);
    Thread.CurrentThread.CurrentUICulture = info;//變更文化特性
    this._ResourceManager = new ComponentResourceManager(Control.GetType());
    this._ResourceManager.ApplyResources(Control, "$this");
    this.ApplyForm(Control);
}

public void ApplyForm(Control control)
{
    foreach (Control ctrl in control.Controls)
    {
        this._ResourceManager.ApplyResources(ctrl, ctrl.Name);
        if (ctrl.HasChildren)
        {
            ApplyForm(ctrl);
        }
    }
}

//切換語系
private void comboBox1_TextChanged(object sender, EventArgs e)
{
    comboBox1.TextChanged -= new EventHandler(comboBox1_TextChanged);
    CreateResourceManager(this, this.comboBox1.Text);
    comboBox1.TextChanged += new EventHandler(comboBox1_TextChanged);
}

執行結果如下