Return winforms 按钮值
Return winforms button value
下面的代码是在 Ironpython 中,但我正在寻找 Ironpython 或任何其他语言(C#,VB...)中的 winforms 解决方案
我有一个 winforms 按钮:
self._button1 = System.Windows.Forms.Button()
self._button1.Location = System.Drawing.Point(234, 191)
self._button1.Name = "selectFolder_button"
self._button1.Size = System.Drawing.Size(121, 23)
self._button1.TabIndex = 1
self._button1.Text = "select"
self._button1.Click += self.Button1Click
self.Controls.Add(self._button1)
点击后会打开 'select folder dialog':
def FolderDialog(self):
dialog = System.Windows.Forms.FolderBrowserDialog()
if (dialog.ShowDialog() == System.Windows.Forms.DialogResult.OK):
folderString = dialog.SelectedPath
return folderString
def Button1Click(self, sender, e):
folderString = self.FolderDialog()
return folderString
如何在同一个 winforms 表单中的其他方法中调用 'folderString'?看看它有什么价值。有没有像属性这样的'self._button1.Value'?
如果有任何帮助,我将不胜感激。提前谢谢你。
我找到了 solution here。
本质上,我创建了一个 class,然后将其实例化为 Winforms class 全局范围:
class Folder():
def __init__(self, val):
self.Value = val
selectedFolder = Folder(R"C:") # instantiate class with default folder path
然后在“Button1Click”方法中为其分配一个新值:
def Button1Click(self, sender, e):
folderString = self.FolderDialog()
# assigned the 'folderString'
self.selectedFolder.Value = folderString
最后我只是在 Winforms class 的任何其他方法中调用 'self.selectedFolder.Value'。
感谢您的帮助@Idle_Mind
下面的代码是在 Ironpython 中,但我正在寻找 Ironpython 或任何其他语言(C#,VB...)中的 winforms 解决方案
我有一个 winforms 按钮:
self._button1 = System.Windows.Forms.Button()
self._button1.Location = System.Drawing.Point(234, 191)
self._button1.Name = "selectFolder_button"
self._button1.Size = System.Drawing.Size(121, 23)
self._button1.TabIndex = 1
self._button1.Text = "select"
self._button1.Click += self.Button1Click
self.Controls.Add(self._button1)
点击后会打开 'select folder dialog':
def FolderDialog(self):
dialog = System.Windows.Forms.FolderBrowserDialog()
if (dialog.ShowDialog() == System.Windows.Forms.DialogResult.OK):
folderString = dialog.SelectedPath
return folderString
def Button1Click(self, sender, e):
folderString = self.FolderDialog()
return folderString
如何在同一个 winforms 表单中的其他方法中调用 'folderString'?看看它有什么价值。有没有像属性这样的'self._button1.Value'? 如果有任何帮助,我将不胜感激。提前谢谢你。
我找到了 solution here。 本质上,我创建了一个 class,然后将其实例化为 Winforms class 全局范围:
class Folder():
def __init__(self, val):
self.Value = val
selectedFolder = Folder(R"C:") # instantiate class with default folder path
然后在“Button1Click”方法中为其分配一个新值:
def Button1Click(self, sender, e):
folderString = self.FolderDialog()
# assigned the 'folderString'
self.selectedFolder.Value = folderString
最后我只是在 Winforms class 的任何其他方法中调用 'self.selectedFolder.Value'。
感谢您的帮助@Idle_Mind