wxPython:在笔记本中调整笔记本的大小 [英] wxPython: Resizing a notebook within a notebook

问题描述

我制作了一个 GUI，其中有 4 个主要选项卡，然后将 4 个选项卡分成两半，左侧有另一个笔记本，右侧有一个空面板(此处将显示图表).请参阅下面我的 GUI 的图像.

I have made a GUI where there are 4 main tabs, the 4 tabs are then split in half, with another notebook on the left and an empty panel on the right (a graph will go here). See image for below of my GUI.

我遇到的问题是我无法调整左侧笔记本的大小以适合笔记本的内容.通过调整其内容，我的意思是我希望将笔记本的右侧拉入.我还希望大小保持固定，因此如果我通过单击并拖动右侧角来调整窗口大小，它不会调整笔记本的大小，但是右侧面板会根据用户是否点击和拖动而变大/变小.

The problem I am having is that I cannot resize the notebook on the left to fit the contents of the notebook. By fitting its contents I mean I want the right hand side of the notebook to be pulled in. I also want the size to remain fixed so If I resized the window by clicking and dragging the right hand corner it wont resize the notebook, but the panel on the right will get bigger/smaller depending on whether the user clicked and dragged.

代码如下:

import wx
import wx.grid

class MyFrame1(wx.Frame):
    def __init__(self, *args, **kwds):
        # begin wxGlade: MyFrame1.__init__
        kwds["style"] = wx.DEFAULT_FRAME_STYLE
        wx.Frame.__init__(self, *args, **kwds)

        self.notebook_2 = wx.Notebook(self, -1, style=0)
        self.notebook_2_pane_1 = wx.Panel(self.notebook_2, -1)
        self.notebook_2_pane_2 = wx.Panel(self.notebook_2, -1)
        self.notebook_2_pane_3 = wx.Panel(self.notebook_2, -1)
        self.notebook_2_pane_4 = wx.Panel(self.notebook_2, -1)
        self.notebook_3 = wx.Notebook(self.notebook_2_pane_1, -1, style=0)
        self.notebook_3a = wx.Notebook(self.notebook_3, -1, style=0)
        self.notebook_4 = wx.Notebook(self.notebook_3, -1, style=0)
        self.panel_2a = wx.Panel(self.notebook_4, -1)
        self.panel_2b = wx.Panel(self.notebook_3a, -1)
        self.panel_2c = wx.Panel(self.notebook_3a, -1)
        self.panel_2 = wx.Panel(self.notebook_3, -1)
        self.panel_1 = wx.Panel(self.notebook_2_pane_1, -1)
        self.grid_1 = wx.grid.Grid(self.panel_2a, -1, size=(1, 1))
        self.grid_2 = wx.grid.Grid(self.notebook_4, -1, size=(1, 1))
        self.bws_btn = wx.Button(self.panel_2b, -1, "Browse...")
        self.tctrl = wx.TextCtrl(self.panel_2b, -1) 
        self.filename = wx.StaticText(self.panel_2b, -1, 'File:')
        self.limitdata = wx.StaticText(self.panel_2b, -1, 'Limit Data:')
        self.tctrl3 = wx.TextCtrl(self.panel_2b, -1, '200') 
        self.disp_sel_pk = wx.StaticText(self.panel_2c, -1, 'Display Selected Data')
        self.toggle = wx.ToggleButton(self.panel_2c, 1, 'Toggle')
        self.add_peak = wx.StaticText(self.panel_2c, -1, 'Add Data:')
        self.add_peak_tctrl = wx.TextCtrl(self.panel_2c, -1, 'Test') 
        self.add_peak_btn = wx.Button(self.panel_2c, -1, "Add")
        self.capt_click = wx.Button(self.panel_2c, -1, "Capture Mouse Click")   
        self.save_btn = wx.Button(self.panel_2a, -1, "Save as CSV file")
        self.update_btn = wx.Button(self.panel_2a, -1, "Update")

        self.__set_properties()
        self.__do_layout()
        # end wxGlade

    def __set_properties(self):
        # begin wxGlade: MyFrame1.__set_properties
        self.SetTitle("frame_2")
        self.SetMinSize((800, 600))

        self.grid_1.CreateGrid(30, 3)
        self.grid_1.SetRowLabelSize(0) # hide the rows
        self.grid_1.SetColLabelValue(0, "Data ID")
        self.grid_1.SetColLabelValue(1, "Test")
        self.grid_1.SetColLabelValue(2, "Frquency")

        self.grid_2.CreateGrid(30, 13)
        self.grid_2.SetRowLabelSize(30)
        # end wxGlade

    def __do_layout(self):
        # begin wxGlade: MyFrame1.__do_layout
        sizer_1 = wx.BoxSizer(wx.VERTICAL)
        sizer_2 = wx.BoxSizer(wx.VERTICAL)
        sizer_3 = wx.BoxSizer(wx.HORIZONTAL)
        sizer_4 = wx.BoxSizer(wx.HORIZONTAL)
        sizer_5 = wx.BoxSizer(wx.HORIZONTAL)
        sizer_6 = wx.BoxSizer(wx.HORIZONTAL)
        sizer_5.Add(self.filename, flag=wx.EXPAND | wx.RIGHT | wx.Left | wx.TOP | wx.BOTTOM, border=10)
        sizer_4.Add(self.bws_btn, flag=wx.EXPAND | wx.RIGHT | wx.Left | wx.TOP | wx.BOTTOM, border=10)
        sizer_4.Add(self.tctrl, flag=wx.EXPAND | wx.RIGHT | wx.Left | wx.TOP | wx.BOTTOM, border=10)
        sizer_6.Add(self.limitdata, flag=wx.EXPAND | wx.RIGHT | wx.Left | wx.TOP | wx.BOTTOM, border=10)
        sizer_6.Add(self.tctrl3, flag=wx.EXPAND | wx.RIGHT | wx.Left | wx.TOP | wx.BOTTOM, border=10)
        sizer_1.Add(sizer_5)
        sizer_1.Add(sizer_4)
        sizer_1.Add(sizer_6)


        sizer_1a = wx.BoxSizer(wx.VERTICAL)
        sizer_1a.Add(self.grid_1, 1, wx.EXPAND, 0)
        sizer_1a.Add(self.save_btn, flag=wx.EXPAND | wx.RIGHT | wx.Left | wx.TOP | wx.BOTTOM, border=10)
        sizer_1a.Add(self.update_btn, flag=wx.EXPAND | wx.RIGHT | wx.Left | wx.TOP | wx.BOTTOM, border=10)
        self.panel_2b.SetSizer(sizer_1)
        self.panel_2a.SetSizer(sizer_1a)

        sizer_1b = wx.BoxSizer(wx.VERTICAL)
        sizer_4a = wx.BoxSizer(wx.HORIZONTAL)
        sizer_5a = wx.BoxSizer(wx.HORIZONTAL)
        sizer_6a = wx.BoxSizer(wx.HORIZONTAL)
        sizer_7a = wx.BoxSizer(wx.HORIZONTAL)
        sizer_8a = wx.BoxSizer(wx.HORIZONTAL)
        sizer_4a.Add(self.disp_sel_pk, flag=wx.EXPAND | wx.RIGHT | wx.Left | wx.TOP | wx.BOTTOM, border=10)
        sizer_5a.Add(self.toggle, flag=wx.EXPAND | wx.RIGHT | wx.Left | wx.TOP | wx.BOTTOM, border=10)
        sizer_6a.Add(self.add_peak, flag=wx.EXPAND | wx.RIGHT | wx.Left | wx.TOP | wx.BOTTOM, border=10)        
        sizer_7a.Add(self.add_peak_tctrl, flag=wx.EXPAND | wx.RIGHT | wx.Left | wx.TOP | wx.BOTTOM, border=10)      
        sizer_7a.Add(self.add_peak_btn, flag=wx.EXPAND | wx.RIGHT | wx.Left | wx.TOP | wx.BOTTOM, border=10)  
        sizer_8a.Add(self.capt_click, flag=wx.EXPAND | wx.RIGHT | wx.Left | wx.TOP | wx.BOTTOM, border=10)   
        sizer_1b.Add(sizer_4a)
        sizer_1b.Add(sizer_5a)
        sizer_1b.Add(sizer_6a)
        sizer_1b.Add(sizer_7a)
        sizer_1b.Add(sizer_8a)
        self.panel_2c.SetSizer(sizer_1b)

        self.notebook_3.AddPage(self.notebook_3a, "Inputs")
        self.notebook_3.AddPage(self.notebook_4, "Results")
        self.notebook_3a.AddPage(self.panel_2b, "Graph")
        self.notebook_3a.AddPage(self.panel_2c, "Calc")
        self.notebook_4.AddPage(self.panel_2a, "Info")
        self.notebook_4.AddPage(self.grid_2, "Info2")
        sizer_3.Add(self.notebook_3, 1, wx.EXPAND, 0)
        sizer_3.Add(self.panel_1, 1, wx.EXPAND, 0)

        self.notebook_2_pane_1.SetSizer(sizer_3)
        self.notebook_2.AddPage(self.notebook_2_pane_1, "Setup")
        self.notebook_2.AddPage(self.notebook_2_pane_2, "Optimisation")
        self.notebook_2.AddPage(self.notebook_2_pane_3, "Algorithm")
        self.notebook_2.AddPage(self.notebook_2_pane_4, "Data")
        sizer_2.Add(self.notebook_2, 1, wx.EXPAND, 0)
        self.SetSizer(sizer_2)
        sizer_2.Fit(self)
        self.Layout()

if __name__ == "__main__":
    app = wx.PySimpleApp(0)
    wx.InitAllImageHandlers()
    frame_2 = MyFrame1(None, -1, "")
    app.SetTopWindow(frame_2)
    frame_2.Show()
    app.MainLoop()

推荐答案

检查此代码以了解在添加到容器大小器时如何为小部件分配比例以生成您想要的.
您必须将面板比例设置为 1(占据小部件可用空间的 100%)，将笔记本比例设置为 0(占据容纳其子小部件所需的最小空间):

Check this code to see how proportions are given to widgets when added to container sizers in order to produce what you want.
You must set the panel proportion to 1 (occupy 100% of all space available for the widget) and the notebook proportion to 0 (occupy the minimal space needed to hold its child widgets):

#!/usr/bin/env python
# -*- coding: iso-8859-15 -*-
# generated by wxGlade HG on Sat Jan 21 15:09:27 2012

import wx

# begin wxGlade: extracode
# end wxGlade

class MyFrame(wx.Frame):
    def __init__(self, *args, **kwds):
        # begin wxGlade: MyFrame.__init__
        kwds["style"] = wx.DEFAULT_FRAME_STYLE
        wx.Frame.__init__(self, *args, **kwds)
        self.notebook_1 = wx.Notebook(self, -1, style=0)
        self.notebook_1_pane_1 = wx.Panel(self.notebook_1, -1)
        self.notebook_2 = wx.Notebook(self.notebook_1_pane_1, -1, style=0)
        self.notebook_2_pane_1 = wx.Panel(self.notebook_2, -1)
        self.button_1 = wx.Button(self.notebook_2_pane_1, -1, "button_1")
        self.notebook_2_pane_2 = wx.Panel(self.notebook_2, -1)
        self.panel_1 = wx.Panel(self.notebook_1_pane_1, -1)
        self.notebook_1_pane_2 = wx.Panel(self.notebook_1, -1)
        self.notebook_1_pane_3 = wx.Panel(self.notebook_1, -1)

        self.__set_properties()
        self.__do_layout()
        # end wxGlade

    def __set_properties(self):
        # begin wxGlade: MyFrame.__set_properties
        self.SetTitle("frame_1")
        self.panel_1.SetBackgroundColour(wx.Colour(255, 255, 0))
        # end wxGlade

    def __do_layout(self):
        # begin wxGlade: MyFrame.__do_layout
        sizer_1 = wx.BoxSizer(wx.VERTICAL)
        sizer_2 = wx.BoxSizer(wx.HORIZONTAL)
        sizer_3 = wx.BoxSizer(wx.VERTICAL)
        sizer_3.Add(self.button_1, 0, 0, 0)
        self.notebook_2_pane_1.SetSizer(sizer_3)
        self.notebook_2.AddPage(self.notebook_2_pane_1, "tab1")
        self.notebook_2.AddPage(self.notebook_2_pane_2, "tab2")

        sizer_2.Add(self.notebook_2, 0, wx.EXPAND, 0)      #<- notebook,proportion 0
        sizer_2.Add(self.panel_1, 1, wx.EXPAND, 0)         #<- panel,   proportion 1

        self.notebook_1_pane_1.SetSizer(sizer_2)
        self.notebook_1.AddPage(self.notebook_1_pane_1, "tab1")
        self.notebook_1.AddPage(self.notebook_1_pane_2, "tab2")
        self.notebook_1.AddPage(self.notebook_1_pane_3, "tab3")
        sizer_1.Add(self.notebook_1, 1, wx.EXPAND, 0)
        self.SetSizer(sizer_1)
        sizer_1.Fit(self)
        self.Layout()
        # end wxGlade

# end of class MyFrame


if __name__ == "__main__":
    app = wx.PySimpleApp(0)
    wx.InitAllImageHandlers()
    frame_1 = MyFrame(None, -1, "")
    app.SetTopWindow(frame_1)
    frame_1.Show()
    app.MainLoop()

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