Related
i've made this code :
import wx
import List as li
from ChoiceBook import *
class MainTab(wx.Panel):
def __init__(self, parent, sb, dm):
wx.Panel.__init__(self, parent)
self.parent = parent
self.hardware = []
box = wx.StaticBox(self, wx.ID_ANY, "Appareil")
self.list = li.List(self, sb, dm)
sizerleft = wx.StaticBoxSizer(box,wx.HORIZONTAL)
sizerleft.Add(self.list, 1, wx.ALL|wx.EXPAND, 5)
box = wx.StaticBox(self, wx.ID_ANY, "Mesures")
self.notebook = Choicebook(self,dm)
sizerright = wx.StaticBoxSizer(box,wx.HORIZONTAL)
sizerright.Add(self.notebook, 1, wx.ALL|wx.EXPAND, 5)
sizer = wx.BoxSizer(wx.HORIZONTAL)
sizer.Add(sizerleft, 1, wx.ALL|wx.EXPAND, 5)
sizer.Add(sizerright, 1, wx.ALL|wx.EXPAND, 5)
self.SetSizer(sizer)
def update(self):
self.notebook.update()
it made this window, but when i resize it, it dosen't scale the contents. it just crop it, like this.
I think the probleme come from the StaticBox which are static i guess(i'm not sure).
I would like to know if it's possible to make it resize automatically?
or if not is there is another way to make a box whith a title like StaticBox and so make it resizable ?
EDIT: i figure it out with your help. in fact this wasn't this portion of cod fault but my list Class. i just remove all size in that file
before
wx.ListCtrl.__init__(self,
parent,
size=(800, -1),
style=wx.LC_REPORT | wx.LC_SINGLE_SEL)
self.rm = RM.Res_Man()
self.index = 0
self.InsertColumn(0, 'Appareil de mesure', width=125)
self.InsertColumn(1, 'Connecté')
self.InsertColumn(2, 'ID',width=300)
self.InsertColumn(3, 'Type',width=290)
self.sb = sb
after
wx.ListCtrl.__init__(self,
parent,
style=wx.LC_REPORT | wx.LC_SINGLE_SEL)
self.rm = RM.Res_Man()
self.index = 0
self.InsertColumn(0, 'Appareil de mesure')
self.InsertColumn(1, 'Connecté')
self.InsertColumn(2, 'ID')
self.InsertColumn(3, 'Type')
self.sb = sb
thanks you all ;)
I think that what you want, is to force it to Layout() on a RESIZE event.
However, remember that these items will have a minimum size.
Try this:
import wx
class MainTab(wx.Frame):
def __init__(self):
wx.Frame.__init__(self, None)
self.hardware = []
box = wx.StaticBox(self, wx.ID_ANY, "Appareil")
lc = wx.ListCtrl(self, wx.ID_ANY, style=wx.LC_REPORT|wx.LC_SINGLE_SEL|wx.LC_VRULES)
lc.InsertColumn(1, "Appareil de mesure")
lc.InsertColumn(2, "Connecte")
lc.InsertColumn(3, "ID")
lc.InsertColumn(4, "Type")
sizerleft = wx.StaticBoxSizer(box,wx.HORIZONTAL)
sizerleft.Add(lc, 1, wx.ALL|wx.EXPAND, 5)
box = wx.StaticBox(self, wx.ID_ANY, "Mesures")
cb = wx.Choicebook(self, wx.ID_ANY, pos=wx.DefaultPosition, size=wx.DefaultSize,
style=0, name="")
sizerright = wx.StaticBoxSizer(box,wx.HORIZONTAL)
sizerright.Add(cb, 1, wx.ALL|wx.EXPAND, 5)
sizer = wx.BoxSizer(wx.HORIZONTAL)
sizer.Add(sizerleft, 1, wx.ALL|wx.EXPAND, 5)
sizer.Add(sizerright, 1, wx.ALL|wx.EXPAND, 5)
self.SetSizer(sizer)
self.Bind(wx.EVT_SIZE, self.ReSize)
def ReSize(self,event):
self.Layout()
if __name__ == '__main__':
app = wx.App()
frame = MainTab()
frame.Show(True)
app.MainLoop()
I have had to hack it together as your code is in complete.
I've not been able to find an answer in the documentation. Say I have the following:
import wx
from wx import *
import sys
app = wx.App()
def quitProgram(*args):
sys.exit()
def restart(*args):
app.MainLoop()
xSize = 500
ySize = 300
window = wx.Frame(None, title = "My GUI", size = (xSize,ySize))
panel = wx.Panel(window)
# generic label
labelLeft = wx.StaticText(panel, label = 'some text', pos = (2,30))
# exit button
exit = wx.Button(panel, -1, label="Exit", pos = (1, 1), size=(-1,-1))
exit.Bind(wx.EVT_BUTTON, quitProgram)
# reset button
reset = wx.Button(panel, -1, label="Refresh", pos = (100,1), size=(-1,-1))
reset.Bind(wx.EVT_BUTTON, restart)
window.Show(True)
app.MainLoop()
How can I position the objects- buttons and labels- based on the size of the main window? I'd like the objects to reposition based on resizing the window.
The code posted is not clean wxPython code.
You must instantiate your Frame as a Class and use Sizers to automate positioning of your widgets.
A minimal code that reproduces your frame using Sizers is this:
import wx
class MyFrame(wx.Frame):
def __init__(self, *args, **kwds):
wx.Frame.__init__(self, *args, **kwds)
self.SetSize((500, 300))
self.bt_exit = wx.Button(self, wx.ID_ANY, "exit")
self.bt_refresh = wx.Button(self, wx.ID_ANY, "refresh")
self.text_ctrl = wx.TextCtrl(self, wx.ID_ANY, "some text", style=wx.TE_MULTILINE)
self.SetTitle("My GUI")
self.bt_exit.Bind(wx.EVT_BUTTON, self.on_exit)
self.bt_refresh.Bind(wx.EVT_BUTTON, self.on_refresh)
sizer_1 = wx.BoxSizer(wx.VERTICAL)
sizer_2 = wx.BoxSizer(wx.HORIZONTAL)
sizer_2.Add(self.bt_exit, 1, 0, 0)
sizer_2.Add(self.bt_refresh, 1, 0, 0)
sizer_1.Add(sizer_2, 0, wx.EXPAND, 0)
sizer_1.Add(self.text_ctrl, 1, wx.EXPAND, 0)
self.SetSizer(sizer_1)
self.Layout()
def on_exit(self, evt):
self.Close()
def on_refresh(self, evt):
self.text_ctrl.Clear()
if __name__ == "__main__":
app = wx.App()
frame = MyFrame(None)
frame.Show()
app.MainLoop()
This is well explained in wxPython/Phoenyx docs. Check for example these tutorials
I am creating a Python application that requires a login on start up. I want to have a main panel that will hold my login panel and on successful login the login panel will hide and the main wx.Notebook will show. The following code works, but if in the login panel I re-size the application, after I successfully login and go to the main wx.Notebook the wx.Notebook does not fit the size of the screen. If I resize again while in the main wx.Notebook the main wx.Notebook will fit the window. How do I get the main wx.Notebook to automatically re-size to the window?
Main.py
import wx
import os
from titlePanel import titlePanel
from OneLblOneCB_HorzBoxSizer_Panel import OneLblOneCB_HorzBoxSizer_Panel
from OneLblOneMultiTxt_HorzBoxSizer_Panel import OneLblOneMultiTxt_HorzBoxSizer_Panel
from OneLblOneSingleTxt_HorzBoxSizer_Panel import OneLblOneSingleTxt_HorzBoxSizer_Panel
from OneLblTxtFile_HorzBoxSizer_Panel import OneLblTxtFile_HorzBoxSizer_Panel
from OneBtn_HorzBoxSizer_Panel import OneBtn_HorzBoxSizer_Panel
from LoginPanel import LoginPanel
from ProjectsPanel import ProjectsPanel
from EvDB import EvDB
class MyFrame(wx.Frame):
def __init__(self, parent, ID, title):
wx.Frame.__init__(self, parent, ID, title=title, size=(650,725))
# Create Database Tables
self.db = EvDB(self)
self.db.createTbls()
# Setting up the menu.
filemenu= wx.Menu()
ID_LOGIN = wx.NewId()
ID_LOGOUT = wx.NewId()
# wx.ID_ABOUT and wx.ID_EXIT are standard IDs provided by wxWidgets.
menuOpen = filemenu.Append(wx.ID_OPEN, "&Open"," Open and existing file")
menuAbout = filemenu.Append(wx.ID_ABOUT, "&About"," Information about this program")
filemenu.AppendSeparator()
menuLogin = filemenu.Append(ID_LOGIN, 'Login')
menuLogout = filemenu.Append(ID_LOGOUT, 'Logout')
filemenu.AppendSeparator()
menuExit = filemenu.Append(wx.ID_EXIT,"E&xit"," Terminate the program")
# Creating the menubar.
menuBar = wx.MenuBar()
menuBar.Append(filemenu,"&File") # Adding the "filemenu" to the MenuBar
self.SetMenuBar(menuBar) # Adding the MenuBar to the Frame content.
# Set events.
self.Bind(wx.EVT_MENU, self.OnOpen, menuOpen )
self.Bind(wx.EVT_MENU, self.OnAbout, menuAbout )
self.Bind(wx.EVT_MENU, self.OnLogin, menuLogin )
self.Bind(wx.EVT_MENU, self.OnLogout, menuLogout )
self.Bind(wx.EVT_MENU, self.OnExit, menuExit )
main = wx.Panel(self)
self.mainLogin = LoginPanel(main,-1,addSpacers=1)
self.mainLogin.Show()
# Create a notebook on the panel
self.nb = wx.Notebook(main)
self.nb.Hide()
# create the page windows as children of the notebook
flowchartPg = wx.Panel(self.nb)
entryPg = wx.ScrolledWindow(self.nb, wx.ID_ANY, wx.DefaultPosition, wx.DefaultSize, style=wx.VSCROLL)
entryPg.SetScrollRate( 5, 5 )
projectsPg = ProjectsPanel(self.nb, -1)
# add the pages to the notebook with the label to show on the tab
self.nb.AddPage(projectsPg, "Projects")
self.nb.AddPage(entryPg, "Entry")
self.nb.AddPage(flowchartPg, "Flowchart")
self.entTitle = titlePanel(entryPg, -1)
self.entDescr = OneLblOneMultiTxt_HorzBoxSizer_Panel(entryPg,-1,
name="entDescr", lbl="Description")
self.srcTypeList = ['None','Website', 'Youtube', 'PDF', 'Book']
self.entSourceType = OneLblOneCB_HorzBoxSizer_Panel(entryPg,-1,
name="entSourceType", lbl="Source Type: ", cbList=self.srcTypeList, startVal='None')
self.entSource = OneLblTxtFile_HorzBoxSizer_Panel(entryPg,-1,
name="entSource", lbl="Source: ")
self.entSource.singleTxt.SetEditable(False)
self.entSource._filename.Disable()
self.entAuthor = OneLblOneSingleTxt_HorzBoxSizer_Panel(entryPg,-1,
name="entAuthor", lbl="Author: ", addSpacers=0)
self.entAuthorCre = OneLblOneMultiTxt_HorzBoxSizer_Panel(entryPg,-1,
name="entAuthorCre", lbl="Author's Credentials: ")
self.asPrjList = ['None','Project1', 'Project2', 'Project3', 'Project4']
self.entAsProject = OneLblOneCB_HorzBoxSizer_Panel(entryPg,-1,
name="asProject", lbl="Assign to Project: ", cbList=self.asPrjList, startVal='None')
self.saveOrEditList = ['New','Ev1', 'Ev2', 'Ev3', 'Ev4']
self.entSaveOrEdit = OneLblOneCB_HorzBoxSizer_Panel(entryPg,-1,
name="saveOrEdit", lbl="New or Edit: ", cbList=self.saveOrEditList, startVal='New')
self.entRemarks = OneLblOneMultiTxt_HorzBoxSizer_Panel(entryPg,-1,
name="sourceRemarks", lbl="Evidence Remarks: ")
self.entRemarks.multiTxt.SetEditable(False)
self.entAddBtn = OneBtn_HorzBoxSizer_Panel(entryPg, -1, name="entAddBtn", btn="Add")
self.entSaveBtn = OneBtn_HorzBoxSizer_Panel(entryPg, -1, name="entSaveBtn", btn="Save")
#self.loginTest = LoginPanel(entryPg, -1,addSpacers=1)
self.entSaveBtn.button.Hide()
# Bindings
self.Bind(wx.EVT_COMBOBOX, self.SourceTypeEvtComboBox, self.entSourceType.cb)
self.Bind(wx.EVT_COMBOBOX, self.AsProjectEvtComboBox, self.entAsProject.cb)
self.Bind(wx.EVT_COMBOBOX, self.SaveOrEditEvtComboBox, self.entSaveOrEdit.cb)
self.Bind(wx.EVT_BUTTON, self.EvtAddBtn, self.entAddBtn.button)
self.Bind(wx.EVT_BUTTON, self.EvtSaveBtn, self.entSaveBtn.button)
self.Bind(wx.EVT_BUTTON, self.EvtLoginBtn, self.mainLogin.loginBtns.LoginBtn)
self.Bind(wx.EVT_BUTTON, self.EvtLogoutBtn, self.mainLogin.loginBtns.LogoutBtn)
# Creating Sizers
mainSizer = wx.BoxSizer(wx.VERTICAL)
entryPgBox = wx.BoxSizer(wx.VERTICAL)
# Adding Panels to BoxSizer entry panel sizer
mainSizer.AddSpacer(10)
mainSizer.Add(self.nb, 1, wx.ALL|wx.EXPAND)
mainSizer.Add(self.mainLogin, 1, wx.ALL|wx.EXPAND)
entryPgBox.AddSpacer(20)
entryPgBox.Add(self.entAsProject, 0, wx.EXPAND)
entryPgBox.AddSpacer(10)
entryPgBox.Add(self.entSaveOrEdit, 0, wx.EXPAND)
entryPgBox.AddSpacer(10)
entryPgBox.Add(self.entTitle, 0, wx.EXPAND)
entryPgBox.AddSpacer(10)
entryPgBox.Add(self.entDescr, 0, wx.EXPAND)
entryPgBox.AddSpacer(10)
entryPgBox.Add(self.entSourceType, 0, wx.EXPAND)
entryPgBox.AddSpacer(10)
entryPgBox.Add(self.entSource, 0, wx.EXPAND)
entryPgBox.AddSpacer(10)
entryPgBox.Add(self.entAuthor, 0, wx.EXPAND)
entryPgBox.AddSpacer(10)
entryPgBox.Add(self.entAuthorCre, 0, wx.EXPAND)
entryPgBox.AddSpacer(10)
entryPgBox.Add(self.entRemarks, 0, wx.EXPAND)
entryPgBox.AddSpacer(10)
entryPgBox.Add(self.entAddBtn, 0, wx.EXPAND)
entryPgBox.Add(self.entSaveBtn, 0, wx.EXPAND)
entryPgBox.AddSpacer(10)
# Setting Layouts
entryPg.SetAutoLayout(True)
entryPg.SetSizer(entryPgBox)
entryPgBox.Fit(entryPg)
main.SetAutoLayout(True)
main.SetSizer(mainSizer)
mainSizer.Fit(main)
self.Layout()
self.Show()
def OnLogin(self,e):
self.nb.Hide()
self.mainLogin.Show()
self.Layout()
self.mainLogin.Layout()
def OnLogout(self,e):
self.mainLogin.Show()
self.nb.Hide()
self.Layout()
self.mainLogin.Layout()
def EvtLoginBtn(self,e):
self.nb.Show()
self.mainLogin.Hide()
self.Layout()
self.nb.Layout()
LoginPanel.py
class LoginPanel(wx.Panel):
def __init__(self, parent, ID, addSpacers):
wx.Panel.__init__(self, parent, ID)
sizer = wx.BoxSizer(wx.VERTICAL)
self.userNamePnl = OneLblOneSingleTxt_HorzBoxSizer_Panel(self,-1,
name="loginUser", lbl="Username: ", addSpacers=1)
self.passwordPnl = OneLblOneSingleTxt_HorzBoxSizer_Panel(self,-1,
name="loginPass", lbl="Password: ", addSpacers=1)
self.loginBtns = LoginBtnsPanel(self,-1)
if addSpacers == 1:
sizer.AddStretchSpacer()
sizer.Add(self.userNamePnl,0,wx.EXPAND)
sizer.AddSpacer(10)
sizer.Add(self.passwordPnl,0,wx.EXPAND)
sizer.AddSpacer(10)
sizer.Add(self.loginBtns,0,wx.EXPAND)
if addSpacers == 1:
sizer.AddStretchSpacer()
self.SetAutoLayout(True)
self.SetSizer(sizer)
sizer.Fit(self)
Got it! I was trying to redraw the frame with Layout(), but I needed to redraw the BoxSizer with Layout()
I added the following code to the login button:
def EvtLoginBtn(self,e):
self.nb.Show()
self.mainLogin.Hide()
self.mainSizer.Layout()
Call the Layout() method of the Frame and Panel like this
def EvtLoginBtn(self,e):
self.nb.Show()
self.mainLogin.Hide()
self.Layout()
self.nb.Layout()
The last call is probably not needed. Just check the program without it as well. The Layout() method redraws the Frame or Panel or whichever widget it is a method of.
UPDATE
Your code is obviously very big and has several other parts which I do not know. Anyways, here's something that I came up with, along the lines of the code you have provided, to show how you can do this. Hope this helps:
Main.py
import wx
from LoginPanel import LoginPanel
class MyFrame ( wx.Frame ):
def __init__( self, parent ):
wx.Frame.__init__ ( self, parent, id = wx.ID_ANY, title = u"Something something", pos = wx.DefaultPosition, size = wx.Size( 300,300 ), style = wx.DEFAULT_FRAME_STYLE|wx.TAB_TRAVERSAL )
self.SetSizeHintsSz( wx.DefaultSize, wx.DefaultSize )
BoxSizer0 = wx.BoxSizer( wx.VERTICAL )
# Add login panel
self.login_panel = LoginPanel(self)
BoxSizer0.Add(self.login_panel, 1, wx.EXPAND | wx.ALL, 0)
# Add notebook panel and its pages
self.nb = wx.Notebook( self, wx.ID_ANY, wx.DefaultPosition, wx.DefaultSize, 0 )
self.nb_subpanel1 = wx.Panel( self.nb, wx.ID_ANY, wx.DefaultPosition, wx.DefaultSize, wx.TAB_TRAVERSAL )
self.nb.AddPage( self.nb_subpanel1, u"something", False )
self.nb_subpanel2 = wx.Panel( self.nb, wx.ID_ANY, wx.DefaultPosition, wx.DefaultSize, wx.TAB_TRAVERSAL )
self.nb.AddPage( self.nb_subpanel2, u"something else", False )
BoxSizer0.Add( self.nb, 1, wx.EXPAND |wx.ALL, 0 )
# Adds a logout button
self.logout_button = wx.Button( self, wx.ID_ANY, u"Logout", wx.DefaultPosition, wx.DefaultSize, 0 )
BoxSizer0.Add( self.logout_button, 0, wx.ALIGN_CENTER|wx.ALL, 5 )
# Hide nb and logout button
self.nb.Hide()
self.logout_button.Hide()
self.SetSizer( BoxSizer0 )
self.Layout()
self.Centre( wx.BOTH )
self.Show()
# Connect Events
self.logout_button.Bind( wx.EVT_BUTTON, self.on_logout )
# Virtual event handlers, override them in your derived class
def on_logout( self, event ):
self.nb.Hide()
self.logout_button.Hide()
self.login_panel.Show()
self.Layout()
if __name__ == "__main__":
app = wx.App()
MyFrame(None)
app.MainLoop()
LoginPanel.py
import wx
class LoginPanel ( wx.Panel ):
def __init__( self, parent ):
wx.Panel.__init__ ( self, parent, id = wx.ID_ANY, pos = wx.DefaultPosition, size = wx.Size( 300,300 ), style = wx.TAB_TRAVERSAL )
BoxSizer01 = wx.BoxSizer( wx.VERTICAL )
self.login_button = wx.Button( self, wx.ID_ANY, u"Login", wx.DefaultPosition, wx.DefaultSize, 0 )
self.login_button.SetDefault()
BoxSizer01.Add( self.login_button, 0, wx.ALIGN_CENTER|wx.ALL, 5 )
self.SetSizer( BoxSizer01 )
self.Layout()
# Connect Events
self.login_button.Bind( wx.EVT_BUTTON, self.on_login )
# Virtual event handlers, overide them in your derived class
def on_login( self, event ):
self.Hide()
self.Parent.nb.Show()
self.Parent.logout_button.Show()
self.Parent.Layout()
New python programmer here and trying to learn how to dynamically update widgets. To start, I have the following code. What I would like to do is change my variable "self.dynamiclength" to any integer, and have WxPython update the number of widgets appropriately. I have tried putting self.Refresh() and self.Update() in my TestFrame after updating self.dynamiclength to no avail.
I have done as much reading as possible on this before resorting to asking for help, but I am just too new at Wx to solve this one on my own. Thank you much!
import wx
import wx.lib.scrolledpanel as scrolled
class TestFrame(wx.Frame):
def __init__(self):
wx.Frame.__init__(self, None, size=(1000, 550))
panel = wx.Panel(self)
mainSizer = wx.BoxSizer(wx.VERTICAL)
pbox0 = wx.BoxSizer(wx.VERTICAL)
controlback0 = wx.Button(panel, label="Back0")
controlforward0 = wx.Button(panel, label="Forward0")
pbox0.Add(controlback0, 0, wx.ALL)
pbox0.Add(controlforward0, 0, wx.ALL)
mainSizer.Add(pbox0)
self.scrolling_window = scrolled.ScrolledPanel( panel )
self.scrolling_window.SetAutoLayout(1)
self.scrolling_window.SetupScrolling()
self.sizer = wx.BoxSizer( wx.VERTICAL )
self.child_windows = []
##############################################
#this is the variable that I want to change,
#and I don't know how to get the 'for loop'
#below to update as well.
self.eedictionary = {}
self.dynamiclength = 5
for i in range(0,self.dynamiclength):
wind = self.addBox(i)
self.sizer.Add(wind, 0, wx.CENTER|wx.ALL, 5)
###############################################
#the following code binds all appropriate buttons to a pedigree variable updater
button_binding_list = ['controlback','controlforward']
for j in button_binding_list:
eid = self.eedictionary[str(i)+j]
self.scrolling_window.Bind(wx.EVT_BUTTON, lambda evt: self.onclick(evt, id), id=eid)
self.scrolling_window.SetSizer(self.sizer)
mainSizer.Add(self.scrolling_window, 1, wx.EXPAND)
panel.SetSizer(mainSizer)
def addBox(self, i):
pbox = wx.BoxSizer(wx.VERTICAL)
controlback = wx.Button(self.scrolling_window, label="Back")
controlforward = wx.Button(self.scrolling_window, label="Forward")
pbox.AddMany([(controlback, 0, wx.ALL), (controlforward, 0, wx.ALL)])
#for each object created in the addBox module, its id is added to the dictionary
self.eedictionary[str(i)+'controlback'] = controlback.GetId()
self.eedictionary[str(i)+'controlforward'] = controlforward.GetId()
return pbox
def onclick(self, event):
self.dynamiclength +=1
print 'added one to self.dynamiclength', self.dynamiclength
if __name__=='__main__':
app = wx.App(False)
f = TestFrame()
f.Show()
app.MainLoop()
I have similar test code which I have written some time ago. Maybe you will find it useful.
import wx
#===================================================================================================
class UpperPanel(wx.Panel):
def __init__(self, *args, **kwargs):
wx.Panel.__init__(self, *args, **kwargs)
self.combo = wx.ComboBox(self, choices=["0", "1", "2", "3", "4"], size=(200, -1))
self.combo.Bind(wx.EVT_COMBOBOX, self.GetParent().middlePanel.Change)
self.logo = wx.Button(self, size=(300, 100))
self.sizer = wx.BoxSizer()
self.sizer.Add(self.combo, 0, wx.EXPAND)
self.sizer.Add(self.logo, 0, wx.EXPAND)
self.SetSizerAndFit(self.sizer)
#===================================================================================================
class MiddlePanel(wx.Panel):
def __init__(self, *args, **kwargs):
wx.Panel.__init__(self, *args, **kwargs)
self.subs = []
self.sizer = wx.BoxSizer(wx.VERTICAL)
self.SetSizerAndFit(self.sizer)
def Change(self, e):
self.sizer = wx.BoxSizer(wx.VERTICAL)
for a in self.subs:
a.Destroy()
self.subs = []
for a in range(int(e.GetString())):
b = wx.Button(self, size=(-1, 50))
self.subs.append(b)
self.sizer.Add(b, 1, wx.EXPAND)
self.SetSizerAndFit(self.sizer)
self.GetParent().Fit()
#===================================================================================================
class MainWin(wx.Frame):
def __init__(self):
wx.Frame.__init__(self, None)
self.middlePanel = MiddlePanel(self)
self.upperPanel = UpperPanel(self)
self.textArea = wx.TextCtrl(self, size=(-1, 300), style=wx.TE_MULTILINE)
self.sizer = wx.BoxSizer(wx.VERTICAL)
self.sizer.Add(self.upperPanel, 0, wx.EXPAND)
self.sizer.Add(self.middlePanel, 0, wx.EXPAND)
self.sizer.Add(self.textArea, 1, wx.EXPAND)
self.SetSizerAndFit(self.sizer)
#===================================================================================================
if __name__ == '__main__':
app = wx.PySimpleApp()
main_win = MainWin()
main_win.Show()
app.MainLoop()
If you need to update the number of widgets AFTER you've already created and shown the application, the you'll need to do it in a method, NOT in the init. The init only runs the first time the application is instantiated. Whenever you add or remove widgets after the frame is shown, you'll need to call Layout() on the parent widget or its sizer. See also
http://wxpython-users.1045709.n5.nabble.com/dynamically-adding-amp-removing-widgets-td2342432.html
https://groups.google.com/forum/?fromgroups#!topic/wxPython-users/eQjlYlsw4qs
Adding a widget with a button - wxPython
I am trying to make a window with 2 panels. One panel is just a notebook panel. The second panel contains a toolbar on top and a text control on the bottom. I want to arrange this panel in my frame using wx.aui.AuiManager.
The problem is that I get a big empty space of grey in my custom panel.
Here is my code:
import wx
import wx.aui
import images # contains toolbar icons
class MyFrame(wx.Frame):
def __init__(self):
wx.Frame.__init__(self, None, wx.ID_ANY,
"AUI Tutorial",
size=(600,400))
self._mgr = wx.aui.AuiManager()
self._mgr.SetManagedWindow(self)
notebook = wx.aui.AuiNotebook(self)
nb_panel = TabPanel(notebook)
my_panel = MyPanel(self)
notebook.AddPage(nb_panel, "First Tab", False)
self._mgr.AddPane(notebook,
wx.aui.AuiPaneInfo().Name("notebook-content").
CenterPane().PaneBorder(False))
self._mgr.AddPane(my_panel,
wx.aui.AuiPaneInfo().Name("txtctrl-content").
CenterPane().PaneBorder(False))
self._mgr.GetPane("notebook-content").Show().Top().Layer(0).Row(0).Position(0)
self._mgr.GetPane("txtctrl-content").Show().Bottom().Layer(1).Row(0).Position(0)
self._mgr.Update()
class MyPanel(wx.Panel):
"""
My panel with a toolbar and richtextctrl
"""
def __init__(self,parent):
wx.Panel.__init__(self,parent=parent,id=wx.ID_ANY)
sizer = wx.BoxSizer(wx.VERTICAL)
toolbar = wx.ToolBar(self,-1)
toolbar.AddLabelTool(wx.ID_EXIT, '', images._rt_smiley.GetBitmap())
self.Bind(wx.EVT_TOOL, self.OnExit, id=wx.ID_EXIT)
toolbar.Realize()
sizer.Add(toolbar,proportion=0,flag=wx.ALL | wx.ALIGN_TOP)
text = ""
txtctrl = wx.TextCtrl(self,-1, text, wx.Point(0, 0), wx.Size(150, 90),
wx.NO_BORDER | wx.TE_MULTILINE | wx.TE_READONLY|wx.HSCROLL)
sizer.Add(txtctrl,proportion=0,flag=wx.EXPAND)
self.SetSizer(sizer)
def OnExit(self,event):
self.Close()
class TabPanel(wx.Panel):
def __init__(self,parent):
wx.Panel.__init__(self,parent=parent,id=wx.ID_ANY)
sizer = wx.BoxSizer(wx.VERTICAL)
txtOne = wx.TextCtrl(self, wx.ID_ANY, "")
txtTwo = wx.TextCtrl(self, wx.ID_ANY, "")
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(txtOne, 0, wx.ALL, 5)
sizer.Add(txtTwo, 0, wx.ALL, 5)
self.SetSizer(sizer)
if __name__ == "__main__":
app = wx.PySimpleApp()
frame = MyFrame()
frame.Show()
app.MainLoop()
So, how do I fix my code so that I don't have that grey block taking up MyPanel? Also, my toolbar button doesn't seem to run self.OnExit(). Why is that?
Thank you for your help.
Take out the line:
self._mgr.GetPane("notebook-content").Show().Top().Layer(0).Row(0).Position(0)
As for the OnExit() handler, it is firing!
If you want to exit the application, replace it with app.Exit()