C# 如何在运行时更改WinForms应用程序的区域性
我已经用C#创建了Windows窗体程序。我在本地化方面有一些问题。我有两种语言的资源文件(一种是英语,另一种是法语)。我想单击每个语言按钮并在运行时更改语言 但当我点击按钮时,它不起作用。我正在使用这个代码C# 如何在运行时更改WinForms应用程序的区域性,c#,.net,winforms,localization,C#,.net,Winforms,Localization,我已经用C#创建了Windows窗体程序。我在本地化方面有一些问题。我有两种语言的资源文件(一种是英语,另一种是法语)。我想单击每个语言按钮并在运行时更改语言 但当我点击按钮时,它不起作用。我正在使用这个代码 private void btnfrench_Click(object sender, EventArgs e) { getlanguage("fr-FR"); } private void getlanguage(string lan) { foreach (Contr
private void btnfrench_Click(object sender, EventArgs e)
{
getlanguage("fr-FR");
}
private void getlanguage(string lan)
{
foreach (Control c in this.Controls)
{
ComponentResourceManager cmp =
new ComponentResourceManager(typeof(BanksForm));
cmp.ApplyResources(c, c.Name, new CultureInfo(lan));
}
}
在这件事上,请帮忙好吗
非常感谢……您可能需要在控件上递归调用ApplyResources:
private void btnfrench_Click(object sender, EventArgs e)
{
ApplyResourceToControl(
this,
new ComponentResourceManager(typeof(BanksForm)),
new CultureInfo("fr-FR"))
}
private void ApplyResourceToControl(
Control control,
ComponentResourceManager cmp,
CultureInfo cultureInfo)
{
cmp.ApplyResources(control, control.Name, cultureInfo);
foreach (Control child in control.Controls)
{
ApplyResourceToControl(child, cmp, cultureInfo);
}
}
这起到了作用:
private void button1_Click(object sender, EventArgs e)
{
System.Threading.Thread.CurrentThread.CurrentUICulture = new System.Globalization.CultureInfo("fr-BE");
ComponentResourceManager resources = new ComponentResourceManager(typeof(Form1));
resources.ApplyResources(this, "$this");
applyResources(resources, this.Controls);
}
private void applyResources(ComponentResourceManager resources, Control.ControlCollection ctls)
{
foreach (Control ctl in ctls)
{
resources.ApplyResources(ctl, ctl.Name);
applyResources(resources, ctl.Controls);
}
}
小心避免添加无人会使用的口哨。它充其量只是一个演示功能,实际上用户不会动态更改其母语。在运行时更新CultureInfo可能会重置组件大小。此代码保留控件的大小和位置 (不过仍然会出现可见的闪烁,使用SuspendLayout()无法修复)
private void langItem_DropDownItemClicked(object sender, ToolStripItemClickedEventArgs e)
{
//I store the language codes in the Tag field of list items
var itemClicked = e.ClickedItem;
string culture = itemClicked.Tag.ToString().ToLower();
Thread.CurrentThread.CurrentUICulture = CultureInfo.GetCultureInfo(culture);
ApplyResourceToControl(
this,
new ComponentResourceManager(typeof(GUI)),
new CultureInfo(culture));
}
private void ApplyResourceToControl(
Control control,
ComponentResourceManager cmp,
CultureInfo cultureInfo)
{
foreach (Control child in control.Controls)
{
//Store current position and size of the control
var childSize = child.Size;
var childLoc = child.Location;
//Apply CultureInfo to child control
ApplyResourceToControl(child, cmp, cultureInfo);
//Restore position and size
child.Location = childLoc;
child.Size = childSize;
}
//Do the same with the parent control
var parentSize = control.Size;
var parentLoc = control.Location;
cmp.ApplyResources(control, control.Name, cultureInfo);
control.Location = parentLoc;
control.Size = parentSize;
}