使用wxPython 模組去記錄視窗程式設計-第三篇
目前使用的環境:windows 7、Portable Python 2.7.6.1、wxPython 3.0
這章將加入更多元件例子,我只寫程式碼，複製程式碼執行可以看到測試結果，如此方便學習及加速開發程式時間，但更多說明要自己參考下面的參考文件。
wxPython dialogs
(1) A Simple message box
import wx
class Example(wx.Frame):
def __init__(self, *args, **kwargs):
super(Example, self).__init__(*args, **kwargs)
self.InitUI()
def InitUI(self):
wx.FutureCall(5000, self.ShowMessage)
self.SetSize((300, 200))
self.SetTitle('Message box')
self.Centre()
self.Show(True)
def ShowMessage(self):
wx.MessageBox('Download completed', 'Info',wx.OK | wx.ICON_INFORMATION)
def main():
ex = wx.App()
Example(None)
ex.MainLoop()
if __name__ == '__main__':
main()
(2)message flag
| flag | meaning |
|---|---|
| wx.OK | show OK button |
| wx.CANCEL | show Cancel button |
| wx.YES_NO | show Yes, No buttons |
| wx.YES_DEFAULT | make Yes button the default |
| wx.NO_DEFAULT | make No button the default |
| wx.ICON_EXCLAMATION | show an alert icon |
| wx.ICON_ERROR | show an error icon |
| wx.ICON_HAND | same as wx.ICON_ERROR |
| wx.ICON_INFORMATION | show an info icon |
| wx.ICON_QUESTION | show a question icon |
Widgets
wx.Button
import wx
class Example(wx.Frame):
def __init__(self, *args, **kw):
super(Example, self).__init__(*args, **kw)
self.InitUI()
def InitUI(self):
pnl = wx.Panel(self)
cbtn = wx.Button(pnl, label='Close', pos=(20, 30))
cbtn.Bind(wx.EVT_BUTTON, self.OnClose)
self.SetSize((250, 200))
self.SetTitle('wx.Button')
self.Centre()
self.Show(True)
def OnClose(self, e):
self.Close(True)
def main():
ex = wx.App()
Example(None)
ex.MainLoop()
if __name__ == '__main__':
main()
wx.ToggleButton
wx.ToggleButton is a button that has two states: pressed and not pressed
import wx
class Example(wx.Frame):
def __init__(self, *args, **kw):
super(Example, self).__init__(*args, **kw)
self.InitUI()
def InitUI(self):
pnl = wx.Panel(self)
self.col = wx.Colour(0, 0, 0)
rtb = wx.ToggleButton(pnl, label='red', pos=(20, 25))
gtb = wx.ToggleButton(pnl, label='green', pos=(20, 60))
btb = wx.ToggleButton(pnl, label='blue', pos=(20, 100))
self.cpnl = wx.Panel(pnl, pos=(150, 20), size=(110, 110))
self.cpnl.SetBackgroundColour(self.col)
rtb.Bind(wx.EVT_TOGGLEBUTTON, self.ToggleRed)
gtb.Bind(wx.EVT_TOGGLEBUTTON, self.ToggleGreen)
btb.Bind(wx.EVT_TOGGLEBUTTON, self.ToggleBlue)
self.SetSize((300, 200))
self.SetTitle('Toggle buttons')
self.Centre()
self.Show(True)
def ToggleRed(self, e):
obj = e.GetEventObject()
isPressed = obj.GetValue()
green = self.col.Green()
blue = self.col.Blue()
if isPressed:
self.col.Set(255, green, blue)
else:
self.col.Set(0, green, blue)
self.cpnl.SetBackgroundColour(self.col)
self.cpnl.Refresh()
def ToggleGreen(self, e):
obj = e.GetEventObject()
isPressed = obj.GetValue()
red = self.col.Red()
blue = self.col.Blue()
if isPressed:
self.col.Set(red, 255, blue)
else:
self.col.Set(red, 0, blue)
self.cpnl.SetBackgroundColour(self.col)
self.cpnl.Refresh()
def ToggleBlue(self, e):
obj = e.GetEventObject()
isPressed = obj.GetValue()
red = self.col.Red()
green = self.col.Green()
if isPressed:
self.col.Set(red, green, 255)
else:
self.col.Set(red, green, 0)
self.cpnl.SetBackgroundColour(self.col)
self.cpnl.Refresh()
def main():
ex = wx.App()
Example(None)
ex.MainLoop()
if __name__ == '__main__':
main()
wx.StaticLine
import wx
class Example(wx.Frame):
def __init__(self, *args, **kw):
super(Example, self).__init__(*args, **kw)
self.InitUI()
def InitUI(self):
pnl = wx.Panel(self)
font = wx.Font(10, wx.DEFAULT, wx.NORMAL, wx.BOLD)
heading = wx.StaticText(self, label='The Central Europe', pos=(130, 15))
heading.SetFont(font)
wx.StaticLine(self, pos=(25, 50), size=(300,1))
wx.StaticText(self, label='Slovakia', pos=(25, 80))
wx.StaticText(self, label='Hungary', pos=(25, 100))
wx.StaticText(self, label='Poland', pos=(25, 120))
wx.StaticText(self, label='Czech Republic', pos=(25, 140))
wx.StaticText(self, label='Germany', pos=(25, 160))
wx.StaticText(self, label='Slovenia', pos=(25, 180))
wx.StaticText(self, label='Austria', pos=(25, 200))
wx.StaticText(self, label='Switzerland', pos=(25, 220))
wx.StaticText(self, label='5 445 000', pos=(250, 80))
wx.StaticText(self, label='10 014 000', pos=(250, 100))
wx.StaticText(self, label='38 186 000', pos=(250, 120))
wx.StaticText(self, label='10 562 000', pos=(250, 140))
wx.StaticText(self, label='81 799 000', pos=(250, 160))
wx.StaticText(self, label='2 050 000', pos=(250, 180))
wx.StaticText(self, label='8 414 000', pos=(250, 200))
wx.StaticText(self, label='7 866 000', pos=(250, 220))
wx.StaticLine(self, pos=(25, 260), size=(300,1))
tsum = wx.StaticText(self, label='164 336 000', pos=(240, 280))
sum_font = tsum.GetFont()
sum_font.SetWeight(wx.BOLD)
tsum.SetFont(sum_font)
btn = wx.Button(self, label='Close', pos=(140, 310))
btn.Bind(wx.EVT_BUTTON, self.OnClose)
self.SetSize((360, 380))
self.SetTitle('wx.StaticLine')
self.Centre()
self.Show(True)
def OnClose(self, e):
self.Close(True)
def main():
ex = wx.App()
Example(None)
ex.MainLoop()
if __name__ == '__main__':
main()
wx.StaticText
A wx.StaticText widget displays one or more lines of read-only text.
import wx
class Example(wx.Frame):
def __init__(self, *args, **kw):
super(Example, self).__init__(*args, **kw)
self.InitUI()
def InitUI(self):
txt1 = '''I'm giving up the ghost of love
in the shadows cast on devotion
She is the one that I adore
creed of my silent suffocation
Break this bittersweet spell on me
lost in the arms of destiny'''
txt2 = '''There is something in the way
You're always somewhere else
Feelings have deserted me
To a point of no return
I don't believe in God
But I pray for you'''
pnl = wx.Panel(self)
vbox = wx.BoxSizer(wx.VERTICAL)
st1 = wx.StaticText(pnl, label=txt1, style=wx.ALIGN_CENTRE)
st2 = wx.StaticText(pnl, label=txt2, style=wx.ALIGN_CENTRE)
vbox.Add(st1, flag=wx.ALL, border=5)
vbox.Add(st2, flag=wx.ALL, border=5)
pnl.SetSizer(vbox)
self.SetSize((250, 260))
self.SetTitle('Bittersweet')
self.Centre()
self.Show(True)
def main():
ex = wx.App()
Example(None)
ex.MainLoop()
if __name__ == '__main__':
main()
wxPython - TextCtrl
import wx
class Mywin(wx.Frame):
def __init__(self, parent, title):
super(Mywin, self).__init__(parent, title = title,size = (350,250))
panel = wx.Panel(self)
vbox = wx.BoxSizer(wx.VERTICAL)
hbox1 = wx.BoxSizer(wx.HORIZONTAL)
l1 = wx.StaticText(panel, -1, "Text Field")
hbox1.Add(l1, 1, wx.EXPAND|wx.ALIGN_LEFT|wx.ALL,5)
self.t1 = wx.TextCtrl(panel) #wx.TextCtrl 元件 t1
hbox1.Add(self.t1,1,wx.EXPAND|wx.ALIGN_LEFT|wx.ALL,5)
self.t1.Bind(wx.EVT_TEXT,self.OnKeyTyped) #wx.TextCtrl 元件 t1 bind
vbox.Add(hbox1)
hbox2 = wx.BoxSizer(wx.HORIZONTAL)
l2 = wx.StaticText(panel, -1, "password field")
hbox2.Add(l2, 1, wx.ALIGN_LEFT|wx.ALL,5)
self.t2 = wx.TextCtrl(panel,style = wx.TE_PASSWORD) #wx.TextCtrl 元件 t2
self.t2.SetMaxLength(5)
hbox2.Add(self.t2,1,wx.EXPAND|wx.ALIGN_LEFT|wx.ALL,5)
vbox.Add(hbox2)
self.t2.Bind(wx.EVT_TEXT_MAXLEN,self.OnMaxLen) #wx.TextCtrl 元件 t2 bind
hbox3 = wx.BoxSizer(wx.HORIZONTAL)
l3 = wx.StaticText(panel, -1, "Multiline Text")
hbox3.Add(l3,1, wx.EXPAND|wx.ALIGN_LEFT|wx.ALL,5)
self.t3 = wx.TextCtrl(panel,size = (200,100),style = wx.TE_MULTILINE) #wx.TextCtrl 元件 t3
hbox3.Add(self.t3,1,wx.EXPAND|wx.ALIGN_LEFT|wx.ALL,5)
vbox.Add(hbox3)
self.t3.Bind(wx.EVT_TEXT_ENTER,self.OnEnterPressed) #wx.TextCtrl 元件 t3 bind
hbox4 = wx.BoxSizer(wx.HORIZONTAL)
l4 = wx.StaticText(panel, -1, "Read only text")
hbox4.Add(l4, 1, wx.EXPAND|wx.ALIGN_LEFT|wx.ALL,5)
self.t4 = wx.TextCtrl(panel, value = "ReadOnlyText",style = wx.TE_READONLY|wx.TE_CENTER) #wx.TextCtrl 元件 t4
hbox4.Add(self.t4,1,wx.EXPAND|wx.ALIGN_LEFT|wx.ALL,5)
vbox.Add(hbox4)
panel.SetSizer(vbox)
self.Centre()
self.Show()
self.Fit()
def OnKeyTyped(self, event):
print event.GetString()
def OnEnterPressed(self,event):
print "Enter pressed"
def OnMaxLen(self,event):
print "Maximum length reached"
app = wx.App()
Mywin(None, 'TextCtrl demo')
app.MainLoop()
wx.StaticBox
import wx
class Example(wx.Frame):
def __init__(self, *args, **kw):
super(Example, self).__init__(*args, **kw)
self.InitUI()
def InitUI(self):
pnl = wx.Panel(self)
wx.StaticBox(pnl, label='Personal Info', pos=(5, 5), size=(240, 170))
wx.CheckBox(pnl, label='Male', pos=(15, 30))
wx.CheckBox(pnl, label='Married', pos=(15, 55))
wx.StaticText(pnl, label='Age', pos=(15, 95))
wx.SpinCtrl(pnl, value='1', pos=(55, 90), size=(60, -1), min=1, max=120)
btn = wx.Button(pnl, label='Ok', pos=(90, 185), size=(60, -1))
btn.Bind(wx.EVT_BUTTON, self.OnClose)
self.SetSize((270, 250))
self.SetTitle('Static box')
self.Centre()
self.Show(True)
def OnClose(self, e):
self.Close(True)
def main():
ex = wx.App()
Example(None)
ex.MainLoop()
if __name__ == '__main__':
main()
wx.ComboBox
import wx
class Example(wx.Frame):
def __init__(self, *args, **kw):
super(Example, self).__init__(*args, **kw)
self.InitUI()
def InitUI(self):
pnl = wx.Panel(self)
distros = ['Ubuntu', 'Arch', 'Fedora', 'Debian', 'Mint']
cb = wx.ComboBox(pnl, pos=(50, 30), choices=distros,
style=wx.CB_READONLY)
self.st = wx.StaticText(pnl, label='', pos=(50, 140))
cb.Bind(wx.EVT_COMBOBOX, self.OnSelect)
self.SetSize((250, 230))
self.SetTitle('wx.ComboBox')
self.Centre()
self.Show(True)
def OnSelect(self, e):
i = e.GetString()
self.st.SetLabel(i)
def main():
ex = wx.App()
Example(None)
ex.MainLoop()
if __name__ == '__main__':
main()
wx.CheckBox
import wx
class Example(wx.Frame):
def __init__(self, *args, **kw):
super(Example, self).__init__(*args, **kw)
self.InitUI()
def InitUI(self):
pnl = wx.Panel(self)
cb = wx.CheckBox(pnl, label='Show title', pos=(20, 20))
cb.SetValue(True)
cb.Bind(wx.EVT_CHECKBOX, self.ShowOrHideTitle)
self.SetSize((250, 170))
self.SetTitle('wx.CheckBox')
self.Centre()
self.Show(True)
def ShowOrHideTitle(self, e):
sender = e.GetEventObject()
isChecked = sender.GetValue()
if isChecked:
self.SetTitle('wx.CheckBox')
else:
self.SetTitle('')
def main():
ex = wx.App()
Example(None)
ex.MainLoop()
if __name__ == '__main__':
main()
wx.StatusBar
import wx
class Example(wx.Frame):
def __init__(self, *args, **kw):
super(Example, self).__init__(*args, **kw)
self.InitUI()
def InitUI(self):
pnl = wx.Panel(self)
button = wx.Button(pnl, label='Button', pos=(20, 20))
text = wx.CheckBox(pnl, label='CheckBox', pos=(20, 90))
combo = wx.ComboBox(pnl, pos=(120, 22), choices=['Python', 'Ruby'])
slider = wx.Slider(pnl, 5, 6, 1, 10, (120, 90), (110, -1))
pnl.Bind(wx.EVT_ENTER_WINDOW, self.OnWidgetEnter)
button.Bind(wx.EVT_ENTER_WINDOW, self.OnWidgetEnter)
text.Bind(wx.EVT_ENTER_WINDOW, self.OnWidgetEnter)
combo.Bind(wx.EVT_ENTER_WINDOW, self.OnWidgetEnter)
slider.Bind(wx.EVT_ENTER_WINDOW, self.OnWidgetEnter)
self.sb = self.CreateStatusBar()
self.SetSize((250, 230))
self.SetTitle('wx.Statusbar')
self.Centre()
self.Show(True)
def OnWidgetEnter(self, e):
name = e.GetEventObject().GetClassName()
self.sb.SetStatusText(name + ' widget')
e.Skip()
def main():
ex = wx.App()
Example(None)
ex.MainLoop()
if __name__ == '__main__':
main()
wx.RadioButton
import wx
class Example(wx.Frame):
def __init__(self, *args, **kw):
super(Example, self).__init__(*args, **kw)
self.InitUI()
def InitUI(self):
pnl = wx.Panel(self)
self.rb1 = wx.RadioButton(pnl, label='Value A', pos=(10, 10),
style=wx.RB_GROUP)
self.rb2 = wx.RadioButton(pnl, label='Value B', pos=(10, 30))
self.rb3 = wx.RadioButton(pnl, label='Value C', pos=(10, 50))
self.rb1.Bind(wx.EVT_RADIOBUTTON, self.SetVal)
self.rb2.Bind(wx.EVT_RADIOBUTTON, self.SetVal)
self.rb3.Bind(wx.EVT_RADIOBUTTON, self.SetVal)
self.sb = self.CreateStatusBar(3)
self.sb.SetStatusText("True", 0)
self.sb.SetStatusText("False", 1)
self.sb.SetStatusText("False", 2)
self.SetSize((210, 210))
self.SetTitle('wx.RadioButton')
self.Centre()
self.Show(True)
def SetVal(self, e):
state1 = str(self.rb1.GetValue())
state2 = str(self.rb2.GetValue())
state3 = str(self.rb3.GetValue())
self.sb.SetStatusText(state1, 0)
self.sb.SetStatusText(state2, 1)
self.sb.SetStatusText(state3, 2)
def main():
ex = wx.App()
Example(None)
ex.MainLoop()
if __name__ == '__main__':
main()
wx.Gauge
import wx
TASK_RANGE = 50
class Example(wx.Frame):
def __init__(self, *args, **kw):
super(Example, self).__init__(*args, **kw)
self.InitUI()
def InitUI(self):
self.timer = wx.Timer(self, 1)
self.count = 0
self.Bind(wx.EVT_TIMER, self.OnTimer, self.timer)
pnl = wx.Panel(self)
vbox = wx.BoxSizer(wx.VERTICAL)
hbox1 = wx.BoxSizer(wx.HORIZONTAL)
hbox2 = wx.BoxSizer(wx.HORIZONTAL)
hbox3 = wx.BoxSizer(wx.HORIZONTAL)
self.gauge = wx.Gauge(pnl, range=TASK_RANGE, size=(250, 25))
self.btn1 = wx.Button(pnl, wx.ID_OK)
self.btn2 = wx.Button(pnl, wx.ID_STOP)
self.text = wx.StaticText(pnl, label='Task to be done')
self.Bind(wx.EVT_BUTTON, self.OnOk, self.btn1)
self.Bind(wx.EVT_BUTTON, self.OnStop, self.btn2)
hbox1.Add(self.gauge, proportion=1, flag=wx.ALIGN_CENTRE)
hbox2.Add(self.btn1, proportion=1, flag=wx.RIGHT, border=10)
hbox2.Add(self.btn2, proportion=1)
hbox3.Add(self.text, proportion=1)
vbox.Add((0, 30))
vbox.Add(hbox1, flag=wx.ALIGN_CENTRE)
vbox.Add((0, 20))
vbox.Add(hbox2, proportion=1, flag=wx.ALIGN_CENTRE)
vbox.Add(hbox3, proportion=1, flag=wx.ALIGN_CENTRE)
pnl.SetSizer(vbox)
self.SetSize((300, 200))
self.SetTitle('wx.Gauge')
self.Centre()
self.Show(True)
def OnOk(self, e):
if self.count >= TASK_RANGE:
return
self.timer.Start(100)
self.text.SetLabel('Task in Progress')
def OnStop(self, e):
if self.count == 0 or self.count >= TASK_RANGE or not self.timer.IsRunning():
return
self.timer.Stop()
self.text.SetLabel('Task Interrupted')
def OnTimer(self, e):
self.count = self.count + 1
self.gauge.SetValue(self.count)
if self.count == TASK_RANGE:
self.timer.Stop()
self.text.SetLabel('Task Completed')
def main():
ex = wx.App()
Example(None)
ex.MainLoop()
if __name__ == '__main__':
main()
wx.Slider
import wx
class Example(wx.Frame):
def __init__(self, *args, **kw):
super(Example, self).__init__(*args, **kw)
self.InitUI()
def InitUI(self):
pnl = wx.Panel(self)
sld = wx.Slider(pnl, value=200, minValue=150, maxValue=500, pos=(20, 20),
size=(250, -1), style=wx.SL_HORIZONTAL)
sld.Bind(wx.EVT_SCROLL, self.OnSliderScroll)
self.txt = wx.StaticText(pnl, label='200', pos=(20, 90))
self.SetSize((290, 200))
self.SetTitle('wx.Slider')
self.Centre()
self.Show(True)
def OnSliderScroll(self, e):
obj = e.GetEventObject()
val = obj.GetValue()
self.txt.SetLabel(str(val))
def main():
ex = wx.App()
Example(None)
ex.MainLoop()
if __name__ == '__main__':
main()
wx.SpinCtrl
import wx
class Example(wx.Frame):
def __init__(self, *args, **kw):
super(Example, self).__init__(*args, **kw)
self.InitUI()
def InitUI(self):
pnl = wx.Panel(self)
wx.StaticText(self, label='Convert Fahrenheit temperature to Celsius',
pos=(20,20))
wx.StaticText(self, label='Fahrenheit: ', pos=(20, 80))
wx.StaticText(self, label='Celsius: ', pos=(20, 150))
self.celsius = wx.StaticText(self, label='', pos=(150, 150))
self.sc = wx.SpinCtrl(self, value='0', pos=(150, 75), size=(60, -1))
self.sc.SetRange(-459, 1000)
btn = wx.Button(self, label='Compute', pos=(70, 230))
btn.SetFocus()
cbtn = wx.Button(self, label='Close', pos=(185, 230))
btn.Bind(wx.EVT_BUTTON, self.OnCompute)
cbtn.Bind(wx.EVT_BUTTON, self.OnClose)
self.SetSize((350, 310))
self.SetTitle('wx.SpinCtrl')
self.Centre()
self.Show(True)
def OnClose(self, e):
self.Close(True)
def OnCompute(self, e):
fahr = self.sc.GetValue()
cels = round((fahr - 32) * 5 / 9.0, 2)
self.celsius.SetLabel(str(cels))
def main():
ex = wx.App()
Example(None)
ex.MainLoop()
if __name__ == '__main__':
main()
A wx.ListBox widget
import wx
ID_NEW = 1
ID_RENAME = 2
ID_CLEAR = 3
ID_DELETE = 4
class ListBox(wx.Frame):
def __init__(self, parent, id, title):
wx.Frame.__init__(self, parent, id, title, size=(350, 220))
panel = wx.Panel(self, -1)
hbox = wx.BoxSizer(wx.HORIZONTAL)
self.listbox = wx.ListBox(panel, -1)
hbox.Add(self.listbox, 1, wx.EXPAND | wx.ALL, 20)
btnPanel = wx.Panel(panel, -1)
vbox = wx.BoxSizer(wx.VERTICAL)
new = wx.Button(btnPanel, ID_NEW, 'New', size=(90, 30))
ren = wx.Button(btnPanel, ID_RENAME, 'Rename', size=(90, 30))
dlt = wx.Button(btnPanel, ID_DELETE, 'Delete', size=(90, 30))
clr = wx.Button(btnPanel, ID_CLEAR, 'Clear', size=(90, 30))
self.Bind(wx.EVT_BUTTON, self.NewItem, id=ID_NEW)
self.Bind(wx.EVT_BUTTON, self.OnRename, id=ID_RENAME)
self.Bind(wx.EVT_BUTTON, self.OnDelete, id=ID_DELETE)
self.Bind(wx.EVT_BUTTON, self.OnClear, id=ID_CLEAR)
self.Bind(wx.EVT_LISTBOX_DCLICK, self.OnRename)
vbox.Add((-1, 20))
vbox.Add(new)
vbox.Add(ren, 0, wx.TOP, 5)
vbox.Add(dlt, 0, wx.TOP, 5)
vbox.Add(clr, 0, wx.TOP, 5)
btnPanel.SetSizer(vbox)
hbox.Add(btnPanel, 0.6, wx.EXPAND | wx.RIGHT, 20)
panel.SetSizer(hbox)
self.Centre()
self.Show(True)
def NewItem(self, event):
text = wx.GetTextFromUser('Enter a new item', 'Insert dialog')
if text != '':
self.listbox.Append(text)
def OnRename(self, event):
sel = self.listbox.GetSelection()
text = self.listbox.GetString(sel)
renamed = wx.GetTextFromUser('Rename item', 'Rename dialog', text)
if renamed != '':
self.listbox.Delete(sel)
self.listbox.Insert(renamed, sel)
def OnDelete(self, event):
sel = self.listbox.GetSelection()
if sel != -1:
self.listbox.Delete(sel)
def OnClear(self, event):
self.listbox.Clear()
app = wx.App()
ListBox(None, -1, 'ListBox')
app.MainLoop()
A wx.html.HtmlWindow widget
import wx
import wx.html as html
ID_CLOSE = 1
page = '<html><body bgcolor="#8e8e95"><table cellspacing="5" border="0" width="250"> \
<tr width="200" align="left"> \
<td bgcolor="#e7e7e7"> Maximum</td> \
<td bgcolor="#aaaaaa"> <b>9000</b></td> \
</tr> \
<tr align="left"> \
<td bgcolor="#e7e7e7"> Mean</td> \
<td bgcolor="#aaaaaa"> <b>6076</b></td> \
</tr> \
<tr align="left"> \
<td bgcolor="#e7e7e7"> Minimum</td> \
<td bgcolor="#aaaaaa"> <b>3800</b></td> \
</tr> \
<tr align="left"> \
<td bgcolor="#e7e7e7"> Median</td> \
<td bgcolor="#aaaaaa"> <b>6000</b></td> \
</tr> \
<tr align="left"> \
<td bgcolor="#e7e7e7"> Standard Deviation</td> \
<td bgcolor="#aaaaaa"> <b>6076</b></td> \
</tr> \
</body></table></html>'
class MyFrame(wx.Frame):
def __init__(self, parent, id, title):
wx.Frame.__init__(self, parent, id, title, size=(400, 290))
panel = wx.Panel(self, -1)
vbox = wx.BoxSizer(wx.VERTICAL)
hbox = wx.BoxSizer(wx.HORIZONTAL)
htmlwin = html.HtmlWindow(panel, -1, style=wx.NO_BORDER)
htmlwin.SetBackgroundColour(wx.RED)
htmlwin.SetStandardFonts()
htmlwin.SetPage(page)
vbox.Add((-1, 10), 0)
vbox.Add(htmlwin, 1, wx.EXPAND | wx.ALL, 9)
bitmap = wx.StaticBitmap(panel, -1, wx.Bitmap('images/newt.png'))
hbox.Add(bitmap, 1, wx.LEFT | wx.BOTTOM | wx.TOP, 10)
buttonOk = wx.Button(panel, ID_CLOSE, 'Ok')
self.Bind(wx.EVT_BUTTON, self.OnClose, id=ID_CLOSE)
hbox.Add((100, -1), 1, wx.EXPAND | wx.ALIGN_RIGHT)
hbox.Add(buttonOk, flag=wx.TOP | wx.BOTTOM | wx.RIGHT, border=10)
vbox.Add(hbox, 0, wx.EXPAND)
panel.SetSizer(vbox)
self.Centre()
self.Show(True)
def OnClose(self, event):
self.Close()
app = wx.App(0)
MyFrame(None, -1, 'Basic Statistics')
app.MainLoop()
Help window
A wx.ListCtrl widget
Reader
CheckListCtrl
Drag and drop in wxPython
wx.TextDropTarget
import os
import wx
class MyTextDropTarget(wx.TextDropTarget):
def __init__(self, object):
wx.TextDropTarget.__init__(self)
self.object = object
def OnDropText(self, x, y, data):
self.object.InsertStringItem(0, data)
class DragDrop(wx.Frame):
def __init__(self, parent, id, title):
wx.Frame.__init__(self, parent, id, title, size=(650, 500))
splitter1 = wx.SplitterWindow(self, -1, style=wx.SP_3D)
splitter2 = wx.SplitterWindow(splitter1, -1, style=wx.SP_3D)
self.dir = wx.GenericDirCtrl(splitter1, -1, dir='c://tmp//', style=wx.DIRCTRL_DIR_ONLY)
self.lc1 = wx.ListCtrl(splitter2, -1, style=wx.LC_LIST)
self.lc2 = wx.ListCtrl(splitter2, -1, style=wx.LC_LIST)
dt = MyTextDropTarget(self.lc2)
self.lc2.SetDropTarget(dt)
self.Bind(wx.EVT_LIST_BEGIN_DRAG, self.OnDragInit, id=self.lc1.GetId())
tree = self.dir.GetTreeCtrl()
splitter2.SplitHorizontally(self.lc1, self.lc2)
splitter1.SplitVertically(self.dir, splitter2)
self.Bind(wx.EVT_TREE_SEL_CHANGED, self.OnSelect, id=tree.GetId())
self.OnSelect(0)
self.Centre()
self.Show(True)
def OnSelect(self, event):
list = os.listdir(self.dir.GetPath())
self.lc1.ClearAll()
self.lc2.ClearAll()
for i in range(len(list)):
if list[i][0] != '.':
self.lc1.InsertStringItem(0, list[i])
def OnDragInit(self, event):
text = self.lc1.GetItemText(event.GetIndex())
tdo = wx.TextDataObject(text)
tds = wx.DropSource(self.lc1)
tds.SetData(tdo)
tds.DoDragDrop(True)
app = wx.App()
DragDrop(None, -1, 'dragdrop.py')
app.MainLoop()
參考資料:http://zetcode.com/wxpython/
留言列表
