[英]Wxpython size of nested panel and it's behavior when resizing whole application
我的问题是代码中“ panelThree”的行为。 我给它上色,这表明我面板上的空间很小。 我真的不知道我在哪里犯错。 关于panelThree行为的第二件事是,当您最大化整个应用程序并恢复为默认大小时,它变得越来越奇怪,这可能是因为它没有背景,但是与以前的背景有关。
这是代码:
import wx
import wx.aui
import wx.grid as gridlib
########################################################################
class ColorPanel(wx.Panel):
""""""
#----------------------------------------------------------------------
def __init__(self, parent):
"""Constructor"""
wx.Panel.__init__(self, parent)
self.SetBackgroundColour((193,255,193))
class MenuPanel(wx.Panel):
""""""
#----------------------------------------------------------------------
def __init__(self, parent):
"""Constructor"""
wx.Panel.__init__(self, parent)
notebook = wx.aui.AuiNotebook(self)
page = wx.SplitterWindow(notebook)
menuSplitter = wx.SplitterWindow(page)
Color = ColorPanel(page)
Color.SetBackgroundColour((193,255,193))
notebook.AddPage(page, "Colors Menu")
#notebook.AddPage(page, "Colors Menu2")
#notebook.AddPage(page, "Colors Menu2")
#notebook.AddPage(page, "Colors Menu2")
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(notebook, 1, wx.EXPAND)
self.SetSizer(sizer)
########################################################################
class GridPanel(wx.Panel):
""""""
#----------------------------------------------------------------------
def __init__(self, parent):
"""Constructor"""
wx.Panel.__init__(self, parent)
self.grid = gridlib.Grid(self, style=wx.BORDER_SUNKEN)
self.grid.CreateGrid(25,25)
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(self.grid, 1, wx.EXPAND)
self.SetSizer(sizer)
def Create (self,Rows,Cols):
self.grid.CreateGrid(Rows,Cols)
#def Fill (self,ValuesList)
#def Colour (self, ColorList) #Color list format [(Color,Value1,Value2=None)]
########################################################################
class MainPanel(wx.Panel):
""""""
#----------------------------------------------------------------------
def __init__(self, parent):
"""Constructor"""
wx.Panel.__init__(self, parent)
notebook = wx.aui.AuiNotebook(self)
page = wx.SplitterWindow(notebook)
notebook.AddPage(page, "Splitter")
hSplitter = wx.SplitterWindow(page)
panelOne = GridPanel(hSplitter)
panelTwo = GridPanel(hSplitter)
panelThree = MenuPanel(page)
hSplitter.SplitHorizontally(panelOne, panelTwo)
page.SplitVertically(hSplitter, panelThree)
hSplitter.SetSashGravity(0.5)
page.SetSashGravity(0.70)
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(notebook, 1, wx.EXPAND)
self.SetSizer(sizer)
########################################################################
class MainFrame(wx.Frame):
""""""
#----------------------------------------------------------------------
def __init__(self):
"""Constructor"""
wx.Frame.__init__(self, None, title="Nested Splitters",
size=(800,600))
panel = MainPanel(self)
menubar = wx.MenuBar()
fileMenu = wx.Menu()
fileMenu.Append(wx.ID_NEW, '&New\tCtrl+N')
fileMenu.Append(wx.ID_OPEN, '&Open\tCtrl+O')
fileMenu.Append(wx.ID_SAVE, '&Save\tCtrl+S')
fileMenu.AppendSeparator()
menubar.Append(fileMenu, '&File')
self.SetMenuBar(menubar)
self.Show()
#----------------------------------------------------------------------
if __name__ == "__main__":
app = wx.App(False)
frame = MainFrame()
app.MainLoop()
我相信您的问题是您没有放任何东西。
尝试将class MenuPanel
更改为此:
class MenuPanel(wx.Panel):
""""""
#----------------------------------------------------------------------
def __init__(self, parent):
"""Constructor"""
wx.Panel.__init__(self, parent)
notebook = wx.Notebook(self)
page = wx.SplitterWindow(notebook)
text_ctrl = wx.TextCtrl(notebook, style=wx.TE_MULTILINE)
text_ctrl.SetValue("A whole bunch of text\nand then some more\nand finally some more")
menuSplitter = wx.SplitterWindow(page)
Color = ColorPanel(page)
Color.SetBackgroundColour((193,255,193))
notebook.AddPage(text_ctrl, "Colors Menu")
#notebook.AddPage(page, "Colors Menu2")
#notebook.AddPage(page, "Colors Menu2")
#notebook.AddPage(page, "Colors Menu2")
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(notebook, 1, wx.EXPAND)
self.SetSizer(sizer)
这会在text_ctrl中添加一些数据,看看有什么区别!
如果要使用AuiNoteBook,则可能应该阅读或重新阅读此http://www.wiki.wxpython.org/AuiNotebook%20%28AGW%29
尽管wx.Aui将自身标记为最先进,但是可能会出现问题,因为它没有像更普通的标准版本(在本例中为wx.NoteBook)那样经过广泛的测试。
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