基于wxpython開發(fā)的簡單gui計算器實(shí)例
更新時間：2015年05月30日 12:22:17 作者：不吃皮蛋
這篇文章主要介紹了基于wxpython開發(fā)的簡單gui計算器,實(shí)例分析了基于wxpython實(shí)現(xiàn)簡單桌面應(yīng)用程序的相關(guān)技巧,需要的朋友可以參考下
本文實(shí)例講述了基于wxpython開發(fā)的簡單gui計算器。分享給大家供大家參考。具體如下：
# wxCalc1 a simple GUI calculator using wxPython
# created with the Boa Constructor which generates all the GUI components
# all I had to do is add some code for each button click event
# Boa free from: http://boa-constructor.sourceforge.net/
# note that boa-constructor-0.3.1.win32.exe
# still uses wxPythonWIN32-2.4.2.4-Py23.exe
# but is expected to work with wxPython version 2.5 soon
# tested with Python23 vegaseat 26feb2005
from wxPython.wx import *
# some Boa generated global IDs ...
[wxID_WXFRAME1, wxID_WXFRAME1BTN0, wxID_WXFRAME1BTN1, wxID_WXFRAME1BTN2,
wxID_WXFRAME1BTN3, wxID_WXFRAME1BTN4, wxID_WXFRAME1BTN5, wxID_WXFRAME1BTN6,
wxID_WXFRAME1BTN7, wxID_WXFRAME1BTN8, wxID_WXFRAME1BTN9,
wxID_WXFRAME1BTNCLEAR, wxID_WXFRAME1BTNDIV, wxID_WXFRAME1BTNDOT,
wxID_WXFRAME1BTNEQUAL, wxID_WXFRAME1BTNMINUS, wxID_WXFRAME1BTNMULTI,
wxID_WXFRAME1BTNPLUS, wxID_WXFRAME1EDIT,
] = map(lambda _init_ctrls: wxNewId(), range(19))
class wxFrame1(wxFrame):
#startregion, below this marker is Boa generated code do not edit!!!
def _init_ctrls(self, prnt):
# generated method, don't edit
wxFrame.__init__(self, id=wxID_WXFRAME1, name='', parent=prnt,
pos=wxPoint(306, 270), size=wxSize(266, 265),
style=wxDEFAULT_FRAME_STYLE, title='Calculator1')
self.SetClientSize(wxSize(258, 225))
self.SetBackgroundColour(wxColour(0, 128, 0))
self.btn1 = wxButton(id=wxID_WXFRAME1BTN1, label='1', name='btn1',
parent=self, pos=wxPoint(16, 136), size=wxSize(32, 32), style=0)
EVT_BUTTON(self.btn1, wxID_WXFRAME1BTN1, self.OnBtn1Button)
self.btn2 = wxButton(id=wxID_WXFRAME1BTN2, label='2', name='btn2',
parent=self, pos=wxPoint(64, 136), size=wxSize(32, 32), style=0)
EVT_BUTTON(self.btn2, wxID_WXFRAME1BTN2, self.OnBtn2Button)
self.btn3 = wxButton(id=wxID_WXFRAME1BTN3, label='3', name='btn3',
parent=self, pos=wxPoint(112, 136), size=wxSize(32, 32), style=0)
EVT_BUTTON(self.btn3, wxID_WXFRAME1BTN3, self.OnBtn3Button)
self.btn4 = wxButton(id=wxID_WXFRAME1BTN4, label='4', name='btn4',
parent=self, pos=wxPoint(16, 96), size=wxSize(32, 32), style=0)
EVT_BUTTON(self.btn4, wxID_WXFRAME1BTN4, self.OnBtn4Button)
self.btn5 = wxButton(id=wxID_WXFRAME1BTN5, label='5', name='btn5',
parent=self, pos=wxPoint(64, 96), size=wxSize(32, 32), style=0)
EVT_BUTTON(self.btn5, wxID_WXFRAME1BTN5, self.OnBtn5Button)
self.btn6 = wxButton(id=wxID_WXFRAME1BTN6, label='6', name='btn6',
parent=self, pos=wxPoint(112, 96), size=wxSize(32, 32), style=0)
EVT_BUTTON(self.btn6, wxID_WXFRAME1BTN6, self.OnBtn6Button)
self.btn7 = wxButton(id=wxID_WXFRAME1BTN7, label='7', name='btn7',
parent=self, pos=wxPoint(16, 56), size=wxSize(32, 32), style=0)
EVT_BUTTON(self.btn7, wxID_WXFRAME1BTN7, self.OnBtn7Button)
self.btn8 = wxButton(id=wxID_WXFRAME1BTN8, label='8', name='btn8',
parent=self, pos=wxPoint(64, 56), size=wxSize(32, 32), style=0)
EVT_BUTTON(self.btn8, wxID_WXFRAME1BTN8, self.OnBtn8Button)
self.btn9 = wxButton(id=wxID_WXFRAME1BTN9, label='9', name='btn9',
parent=self, pos=wxPoint(112, 56), size=wxSize(32, 32), style=0)
EVT_BUTTON(self.btn9, wxID_WXFRAME1BTN9, self.OnBtn9Button)
self.btn0 = wxButton(id=wxID_WXFRAME1BTN0, label='0', name='btn0',
parent=self, pos=wxPoint(16, 176), size=wxSize(32, 32), style=0)
EVT_BUTTON(self.btn0, wxID_WXFRAME1BTN0, self.OnBtn0Button)
self.btnDot = wxButton(id=wxID_WXFRAME1BTNDOT, label='.', name='btnDot',
parent=self, pos=wxPoint(64, 176), size=wxSize(32, 32), style=0)
EVT_BUTTON(self.btnDot, wxID_WXFRAME1BTNDOT, self.OnBtnDotButton)
self.btnEqual = wxButton(id=wxID_WXFRAME1BTNEQUAL, label='=',
name='btnEqual', parent=self, pos=wxPoint(112, 176),
size=wxSize(32, 32), style=0)
EVT_BUTTON(self.btnEqual, wxID_WXFRAME1BTNEQUAL, self.OnBtnEqualButton)
self.edit = wxTextCtrl(id=wxID_WXFRAME1EDIT, name='edit', parent=self,
pos=wxPoint(16, 16), size=wxSize(224, 24), style=0, value='')
self.btnPlus = wxButton(id=wxID_WXFRAME1BTNPLUS, label='+',
name='btnPlus', parent=self, pos=wxPoint(160, 56), size=wxSize(32,
32), style=0)
EVT_BUTTON(self.btnPlus, wxID_WXFRAME1BTNPLUS, self.OnBtnPlusButton)
self.btnMinus = wxButton(id=wxID_WXFRAME1BTNMINUS, label='-',
name='btnMinus', parent=self, pos=wxPoint(160, 96),
size=wxSize(32, 32), style=0)
EVT_BUTTON(self.btnMinus, wxID_WXFRAME1BTNMINUS, self.OnBtnMinusButton)
self.btnMulti = wxButton(id=wxID_WXFRAME1BTNMULTI, label='*',
name='btnMulti', parent=self, pos=wxPoint(160, 136),
size=wxSize(32, 32), style=0)
EVT_BUTTON(self.btnMulti, wxID_WXFRAME1BTNMULTI, self.OnBtnMultiButton)
self.btnDiv = wxButton(id=wxID_WXFRAME1BTNDIV, label='/', name='btnDiv',
parent=self, pos=wxPoint(160, 176), size=wxSize(32, 32), style=0)
EVT_BUTTON(self.btnDiv, wxID_WXFRAME1BTNDIV, self.OnBtnDivButton)
self.btnClear = wxButton(id=wxID_WXFRAME1BTNCLEAR, label='C',
name='btnClear', parent=self, pos=wxPoint(208, 56),
size=wxSize(32, 32), style=0)
self.btnClear.SetToolTipString('btnClear')
EVT_BUTTON(self.btnClear, wxID_WXFRAME1BTNCLEAR, self.OnBtnClearButton)
def __init__(self, parent):
self._init_ctrls(parent)
#endregion, above this marker is Boa generated code, do not edit!!!
# now respond to all the button click events ...
def OnBtn0Button(self, event):
val = '0'
# get existing edit box text
txt = self.edit.GetValue()
# append text
txt = txt + val
# update edit box text
self.edit.SetValue(txt)
def OnBtn1Button(self, event):
val = '1'
txt = self.edit.GetValue()
txt = txt + val
self.edit.SetValue(txt)
def OnBtn2Button(self, event):
val = '2'
txt = self.edit.GetValue()
txt = txt + val
self.edit.SetValue(txt)
def OnBtn3Button(self, event):
val = '3'
txt = self.edit.GetValue()
txt = txt + val
self.edit.SetValue(txt)
def OnBtn4Button(self, event):
val = '4'
txt = self.edit.GetValue()
txt = txt + val
self.edit.SetValue(txt)
def OnBtn5Button(self, event):
val = '5'
txt = self.edit.GetValue()
txt = txt + val
self.edit.SetValue(txt)
def OnBtn6Button(self, event):
val = '6'
txt = self.edit.GetValue()
txt = txt + val
self.edit.SetValue(txt)
def OnBtn7Button(self, event):
val = '7'
txt = self.edit.GetValue()
txt = txt + val
self.edit.SetValue(txt)
def OnBtn8Button(self, event):
val = '8'
txt = self.edit.GetValue()
txt = txt + val
self.edit.SetValue(txt)
def OnBtn9Button(self, event):
val = '9'
txt = self.edit.GetValue()
txt = txt + val
self.edit.SetValue(txt)
def OnBtnDotButton(self, event):
val = '.'
txt = self.edit.GetValue()
txt = txt + val
self.edit.SetValue(txt)
def OnBtnEqualButton(self, event):
txt = self.edit.GetValue()
# needs to contain a float so eg. 3/5 is 3/5.0
# otherwise division 3/5 would result in zero
if '/' in txt:
if '.' not in txt:
txt = txt + '.0'
# now evaluate the math string
txt = repr(eval(txt))
# and show result in edit box
self.edit.SetValue(txt)
def OnBtnPlusButton(self, event):
val = '+'
txt = self.edit.GetValue()
txt = txt + val
self.edit.SetValue(txt)
def OnBtnMinusButton(self, event):
val = '-'
txt = self.edit.GetValue()
txt = txt + val
self.edit.SetValue(txt)
def OnBtnMultiButton(self, event):
val = '*'
txt = self.edit.GetValue()
txt = txt + val
self.edit.SetValue(txt)
def OnBtnDivButton(self, event):
val = '/'
txt = self.edit.GetValue()
txt = txt + val
self.edit.SetValue(txt)
def OnBtnClearButton(self, event):
self.edit.SetValue('')
# -------------------- end of class wxFrame1 ----------------------
def create(parent):
return wxFrame1(parent)
class BoaApp(wxApp):
def OnInit(self):
wxInitAllImageHandlers()
self.main = create(None)
self.main.Show()
self.SetTopWindow(self.main)
return True
def main():
application = BoaApp(0)
application.MainLoop()
if __name__ == '__main__':
main()
希望本文所述對大家的Python程序設(shè)計有所幫助。
相關(guān)文章
解決Pandas生成Excel時的sheet問題的方法總結(jié)
估計有不少小伙伴在將 DataFrame導(dǎo)入到Excel的時候，遇到過下面這種尷尬的情況：想給一個現(xiàn)有的Excel文件追加一個sheet，結(jié)果發(fā)現(xiàn)其它的sheet都沒了等，本文就來告訴你如何解決這些問題2022-08-08
python使用sklearn實(shí)現(xiàn)決策樹的方法示例
這篇文章主要介紹了python使用sklearn實(shí)現(xiàn)決策樹的方法示例，文中通過示例代碼介紹的非常詳細(xì)，對大家的學(xué)習(xí)或者工作具有一定的參考學(xué)習(xí)價值，需要的朋友們下面隨著小編來一起學(xué)習(xí)學(xué)習(xí)吧2019-09-09
這篇文章主要為大家詳細(xì)介紹了Python簡易注冊登錄系統(tǒng)的制作方法，具有一定的參考價值，感興趣的小伙伴們可以參考一下2016-12-12
這篇文章主要介紹了使用Pytorch搭建模型的步驟，幫助大家更好的理解和使用Pytorch，進(jìn)行機(jī)器學(xué)習(xí)，感興趣的朋友可以了解下2020-11-11
這篇文章主要介紹了高斯衰減python實(shí)現(xiàn)方式，具有很好的參考價值，希望對大家有所幫助。如有錯誤或未考慮完全的地方，望不吝賜教2022-12-12
Imgaug 是一個開源 python 包，可讓你在機(jī)器學(xué)習(xí)實(shí)驗(yàn)中增強(qiáng)圖像，它適用于各種增強(qiáng)技術(shù)，它有一個簡單而強(qiáng)大的界面，可以增強(qiáng)圖像、地標(biāo)、邊界框、熱圖和分割圖，這篇文章主要介紹了Python圖像增強(qiáng)imgaug,需要的朋友可以參考下2022-11-11
Python實(shí)現(xiàn)遺傳算法(虛擬機(jī)中運(yùn)行)
遺傳算法（GA）是最早由美國Holland教授提出的一種基于自然界的“適者生存，優(yōu)勝劣汰”基本法則的智能搜索算法。本文主要介紹了如何通過Python實(shí)現(xiàn)遺傳算法，感興趣的同學(xué)可以看一看2021-11-11
Python實(shí)現(xiàn)對字典分別按鍵(key)和值(value)進(jìn)行排序的方法分析
這篇文章主要介紹了Python實(shí)現(xiàn)對字典分別按鍵(key)和值(value)進(jìn)行排序的方法,結(jié)合實(shí)例形式分析了Python基于sorted函數(shù)及operator庫進(jìn)行字典排序的相關(guān)操作技巧,需要的朋友可以參考下2018-12-12
Python Request類源碼實(shí)現(xiàn)方法及原理解析
這篇文章主要介紹了Python Request類源碼實(shí)現(xiàn)方法及原理解析,文中通過示例代碼介紹的非常詳細(xì)，對大家的學(xué)習(xí)或者工作具有一定的參考學(xué)習(xí)價值,需要的朋友可以參考下2020-08-08
詳解Python如何輕松實(shí)現(xiàn)定時執(zhí)行任務(wù)
這篇文章主要為大家詳細(xì)介紹了Python如何在Windows下不用任務(wù)管理器就實(shí)現(xiàn)輕松定時執(zhí)行任務(wù)，文中的示例代碼講解詳細(xì)，感興趣的小伙伴可以嘗試一下2022-10-10