[[oktatas:programozás:python:wxpython_gui|< wxPython GUI]]

====== wxPython Sávok ======

  * **Szerző:** Sallai András
  * Copyright (c) Sallai András, 2020, 2021
  * [[https://creativecommons.org/licenses/by-sa/4.0/|CC Attribution-Share Alike 4.0 International]]
  * Web: https://szit.hu

===== Státuszsor =====

<code python>
class MainFrame(wx.Frame):
        ...
    def initUI(self):
        self.statusBar = self.CreateStatusBar(2)
        self.statusBar.SetStatusText('első', 0)
        self.statusBar.SetStatusText('második', 1)
</code>

===== Eszköztár =====

<code python>
class MainFrame(wx.Frame):
    def __init__(self, parent):
        super(MainFrame, self).__init__(parent)
        self.InitUI()
        self.InitLayout()

    def InitUI(self):
        self.SetSize((800,600))
        self.textCtrl1 = wx.TextCtrl(self)
        self.button1 = wx.Button(self, label='Mehet')
        self.button1.Bind(wx.EVT_BUTTON, self.onClickButton1)

        self.toolBar = self.CreateToolBar(wx.TB_HORIZONTAL, wx.ID_ANY)
        self.backTool = self.toolBar.AddTool(1001, 'Vissza', wx.Bitmap('back.png'))
        self.Bind(wx.EVT_TOOL, self.onClickBackTool, self.backTool)

        self.toolBar.Realize()

    def InitLayout(self):
        rootBox = wx.BoxSizer(wx.VERTICAL)

        rootBox.Add(textCtrl1)
        rootBox.Add(button1)

        self.SetSizer(rootBox)

    def onClickButton1(self, event):
        self.browser.LoadURL(self.address.GetValue())

    def onClickBackTool(self, event):
        self.browser.GoBack()

</code>


===== Menü =====

<code python menu.py>
import wx
 
class FoMenu(wx.Frame):
    def __init__(self, parent, title):
        wx.Frame.__init__(self, parent, title=title, pos=(150,150), size=(350, 200))
        menusav = wx.MenuBar()
        fajl = wx.Menu()
        szerkesztes = wx.Menu()
        segitseg = wx.Menu()
        fajl.Append(101, '&Megnyitás', 'Új dokumentum megnyitása')
        fajl.Append(102, '&Mentés', 'Dokumentum mentése')
        fajl.AppendSeparator()
        quit = wx.MenuItem(fajl, 105, '&Kilépés\tCtrl+Q', 'Kilépés a programból')
        fajl.Append(quit)
 
        menusav.Append(fajl, '&Fájl')
        menusav.Append(szerkesztes, 'S&zerkesztés')
        menusav.Append(segitseg, '&Segítség')
        self.SetMenuBar(menusav)
        self.CreateStatusBar()
 
class FoApp(wx.App):
    def OnInit(self):
        frame = FoMenu(None, 'Progim')
        frame.Show(True)
        return True
 
app = FoApp(0)
app.MainLoop()
</code>


===== Popup menü =====

<code python popupmenu.py>
import wx

class PopupMenu(wx.Menu):
    def __init__(self, parent):
        super(PopupMenu, self).__init__()

        self.parent = parent

        item1 = wx.MenuItem(self, wx.ID_ANY, 'Első')
        item2 = wx.MenuItem(self, wx.ID_ANY, 'Második')
        
        self.Append(item1)
        self.Append(item2)
        
        self.Bind(wx.EVT_MENU, self.on_menu_item1, item1)
        self.Bind(wx.EVT_MENU, self.on_menu_item2, item2)
    
    def on_menu_item1(self, event):
        print("Első")
        
    def on_menu_item2(self, event):
        print("Második")


class MainFrame(wx.Frame):
    def __init__(self, *args, **kwds):
        wx.Frame.__init__(self, *args, **kwds)
        self.init_frame()
        self.set_layout()

    def init_frame(self):
        #komponensek beállítása
        
        self.Bind(wx.EVT_RIGHT_DOWN, self.on_right_down)

        self.SetTitle("Program01")
        self.Centre()

    def set_layout(self):
        #layout

        main_box = wx.BoxSizer(wx.VERTICAL)
        self.SetSizer(main_box)
        self.Layout()
    
    def on_right_down(self, event):
        self.PopupMenu(PopupMenu(self), event.GetPosition())

class SimpleApp(wx.App):
    def OnInit(self):
        self.frame = MainFrame(None, wx.ID_ANY, "")
        self.SetTopWindow(self.frame)
        self.frame.Show()
        return True

if __name__ == "__main__":
    app = SimpleApp()
    app.MainLoop()

</code>

===== Forrás =====

  * [[https://www.blog.pythonlibrary.org/2008/07/02/wxpython-working-with-menus-toolbars-and-accelerators/ |https://www.blog.pythonlibrary.org/]] (2020)
  * [[https://brucey.net/programming/blitz/tutorials/prog/en/menustoolbars.html]] (2020)
  * https://www.tutorialspoint.com/wxpython/wx_toolbar_class.htm (2020)