wxpython create more than one toolbars example

wxpython create more than one toolbars example

 
import wx

class Example(wx.Frame):
    
    def __init__(self, *args, **kwargs):
        super(Example, self).__init__(*args, **kwargs) 
            
        self.InitUI()
        
    def InitUI(self):    

        vbox = wx.BoxSizer(wx.VERTICAL)
        #create two horizontal toolbars
        toolbar1 = wx.ToolBar(self)
        toolbar1.AddLabelTool(wx.ID_ANY, '', wx.Bitmap('img/icon_shortcut_contacts.png'))
        toolbar1.AddLabelTool(wx.ID_ANY, '', wx.Bitmap('img/icon_shortcut_looong.png'))
        toolbar1.AddLabelTool(wx.ID_ANY, '', wx.Bitmap('img/icon_shortcut_sales.png'))
        toolbar1.Realize()

        toolbar2 = wx.ToolBar(self)
        qtool = toolbar2.AddLabelTool(wx.ID_EXIT, '', wx.Bitmap('img/icon_shortcut_tickets.png'))
        toolbar2.Realize()

        vbox.Add(toolbar1, 0, wx.EXPAND)
        vbox.Add(toolbar2, 0, wx.EXPAND)

        self.Bind(wx.EVT_TOOL, self.OnQuit, qtool)
        
        self.SetSizer(vbox)

        self.SetSize((300, 250))
        self.SetTitle('Toolbars')
        self.Centre()
        self.Show(True)
        
    def OnQuit(self, e):
        self.Close()

def main():
    
    ex = wx.App()
    Example(None)
    ex.MainLoop()    


if __name__ == '__main__':
    main()

wxpython enable and disable toolbar buttons

wxpython enable and disable toolbar buttons

 
import wx

class Example(wx.Frame):
    
    def __init__(self, *args, **kwargs):
        super(Example, self).__init__(*args, **kwargs) 
            
        self.InitUI()
        
    def InitUI(self):    

        self.count = 5

        self.toolbar = self.CreateToolBar()
        tundo = self.toolbar.AddLabelTool(wx.ID_UNDO, '', wx.Bitmap('img/blogger.png'))
        tredo = self.toolbar.AddLabelTool(wx.ID_REDO, '', wx.Bitmap('img/youtube.png'))
        self.toolbar.EnableTool(wx.ID_REDO, False)
        self.toolbar.AddSeparator()
        texit = self.toolbar.AddLabelTool(wx.ID_EXIT, '', wx.Bitmap('img/icon_shortcut_tickets.png'))
        self.toolbar.Realize()

        self.Bind(wx.EVT_TOOL, self.OnQuit, texit)
        self.Bind(wx.EVT_TOOL, self.OnUndo, tundo)
        self.Bind(wx.EVT_TOOL, self.OnRedo, tredo)

        self.SetSize((250, 200))
        self.SetTitle('Undo redo')
        self.Centre()
        self.Show(True)
        
    def OnUndo(self, e):
        if self.count > 1 and self.count <= 5:
            self.count = self.count - 1

        if self.count == 1:
            self.toolbar.EnableTool(wx.ID_UNDO, False)

        if self.count == 4:
            self.toolbar.EnableTool(wx.ID_REDO, True)

    def OnRedo(self, e):
        if self.count < 5 and self.count >= 1:
            self.count = self.count + 1

        if self.count == 5:
            self.toolbar.EnableTool(wx.ID_REDO, False)

        if self.count == 2:
            self.toolbar.EnableTool(wx.ID_UNDO, True)
   
        
    def OnQuit(self, e):
        self.Close()

def main():
    
    ex = wx.App()
    Example(None)
    ex.MainLoop()    


if __name__ == '__main__':
    main()

wxpython layout Absolute Positioning

wxpython layout Absolute Positioning

 
import wx

class Example(wx.Frame):
  
    def __init__(self, parent, title):
        super(Example, self).__init__(parent, title=title, 
            size=(260, 180))
            
        self.InitUI()
        self.Centre()
        self.Show()     
        
    def InitUI(self):
    
        menubar = wx.MenuBar()
        filem = wx.Menu()
        editm = wx.Menu()
        helpm = wx.Menu()

        menubar.Append(filem, '&File')
        menubar.Append(editm, '&Edit')
        menubar.Append(helpm, '&Help')
        self.SetMenuBar(menubar)

        #wx.TextCtrl(panel, pos=(3, 3), size=(250, 150))
        wx.TextCtrl(self) #auto reize


if __name__ == '__main__':
  
    app = wx.App()
    Example(None, title='Absolute Positioning')
    app.MainLoop()

wxpython Calculator

wxpython Calculator

 
from __future__ import division # So that 8/3 will be 2.6666 and not 2
import wx
from math import * # So we can evaluate "sqrt(8)"

class Calculator(wx.Dialog):
    '''Main calculator dialog'''
    def __init__(self):
        wx.Dialog.__init__(self, None, -1, "Calculator")    
        sizer = wx.BoxSizer(wx.VERTICAL) # Main vertical sizer

        # ____________v
        self.display = wx.ComboBox(self, -1) # Current calculation
        sizer.Add(self.display, 0, wx.EXPAND) # Add to main sizer

        # [7][8][9][/] 
        # [4][5][6][*]
        # [1][2][3][-]
        # [0][.][C][+]
        gsizer = wx.GridSizer(4, 4)
        for row in (("7", "8", "9", "/"),
                    ("4", "5", "6", "*"),
                    ("1", "2", "3", "-"),
                    ("0", ".", "C", "+")):
            for label in row:
                b = wx.Button(self, -1, label)
                gsizer.Add(b)
                self.Bind(wx.EVT_BUTTON, self.OnButton, b)
        sizer.Add(gsizer, 1, wx.EXPAND)

        # [    =     ]
        b = wx.Button(self, -1, "=")
        self.Bind(wx.EVT_BUTTON, self.OnButton, b)
        sizer.Add(b, 0, wx.EXPAND)
        self.equal = b

        # Set sizer and center
        self.SetSizer(sizer)
        sizer.Fit(self)
        self.CenterOnScreen()

    def OnButton(self, evt):
        '''Handle button click event'''
        # Get title of clicked button
        label = evt.GetEventObject().GetLabel() 

        if label == "=": # Calculate
            try:
                compute = self.display.GetValue()
                # Ignore empty calculation
                if not compute.strip():
                    return

                # Calculate result
                result = eval(compute)

                # Add to history
                self.display.Insert(compute, 0)
                
                # Show result
                self.display.SetValue(str(result))
            except Exception, e:
                wx.LogError(str(e))
                return

        elif label == "C": # Clear
            self.display.SetValue("")

        else: # Just add button text to current calculation
            self.display.SetValue(self.display.GetValue() + label)
            self.equal.SetFocus() # Set the [=] button in focus

if __name__ == "__main__":
    # Run the application
    app = wx.App()
    dlg = Calculator()
    dlg.ShowModal()
    dlg.Destroy()

wxpython layout wx.GridSizer

wxpython layout wx.GridSizer

The wx.GridSizer lays out widgets in two dimensional table. Each cell within the table has the same size.
wx.GridSizer(int rows=1, int cols=0, int vgap=0, int hgap=0)

 
import wx

class Example(wx.Frame):
  
    def __init__(self, parent, title):
        super(Example, self).__init__(parent, title=title, 
            size=(300, 250))
            
        self.InitUI()
        self.Centre()
        self.Show()     
        
    def InitUI(self):
    
        menubar = wx.MenuBar()
        fileMenu = wx.Menu()
        menubar.Append(fileMenu, '&File')
        self.SetMenuBar(menubar)

 
        vbox = wx.BoxSizer(wx.VERTICAL)
        self.display = wx.TextCtrl(self, style=wx.TE_RIGHT)
        vbox.Add(self.display, flag=wx.EXPAND|wx.TOP|wx.BOTTOM, border=4)
        gs = wx.GridSizer(5, 4, 5, 5)

        gs.AddMany( [(wx.Button(self, label='Cls'), 0, wx.EXPAND),
            (wx.Button(self, label='Bck'), 0, wx.EXPAND),
            (wx.StaticText(self), wx.EXPAND),
            (wx.Button(self, label='Close'), 0, wx.EXPAND),
            (wx.Button(self, label='7'), 0, wx.EXPAND),
            (wx.Button(self, label='8'), 0, wx.EXPAND),
            (wx.Button(self, label='9'), 0, wx.EXPAND),
            (wx.Button(self, label='/'), 0, wx.EXPAND),
            (wx.Button(self, label='4'), 0, wx.EXPAND),
            (wx.Button(self, label='5'), 0, wx.EXPAND),
            (wx.Button(self, label='6'), 0, wx.EXPAND),
            (wx.Button(self, label='*'), 0, wx.EXPAND),
            (wx.Button(self, label='1'), 0, wx.EXPAND),
            (wx.Button(self, label='2'), 0, wx.EXPAND),
            (wx.Button(self, label='3'), 0, wx.EXPAND),
            (wx.Button(self, label='-'), 0, wx.EXPAND),
            (wx.Button(self, label='0'), 0, wx.EXPAND),
            (wx.Button(self, label='.'), 0, wx.EXPAND),
            (wx.Button(self, label='='), 0, wx.EXPAND),
            (wx.Button(self, label='+'), 0, wx.EXPAND) ])

        vbox.Add(gs, proportion=1, flag=wx.EXPAND)
        self.SetSizer(vbox)


if __name__ == '__main__':
  
    app = wx.App()
    Example(None, title='Calculator')
    app.MainLoop()