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wxPython是一個(gè)用于創(chuàng)建桌面應(yīng)用程序的跨平臺(tái)工具包，它允許開(kāi)發(fā)者使用Python編寫圖形用戶界面（GUI）程序，wxPython基于C++庫(kù)wxWidgets，因此具有很好的性能和兼容性，在本教程中，我們將詳細(xì)介紹如何在Python項(xiàng)目中引用wxPython庫(kù)，并創(chuàng)建一個(gè)簡(jiǎn)單的桌面應(yīng)用程序。
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1、安裝wxPython
我們需要在計(jì)算機(jī)上安裝wxPython庫(kù)，可以通過(guò)以下命令安裝：
pip install wxPython
2、創(chuàng)建一個(gè)新項(xiàng)目
接下來(lái)，我們創(chuàng)建一個(gè)新的Python項(xiàng)目，在項(xiàng)目文件夾中，創(chuàng)建一個(gè)名為main.py的文件，這將是我們的主程序文件。
3、導(dǎo)入wxPython庫(kù)
在main.py文件中，我們需要導(dǎo)入wxPython庫(kù)，可以通過(guò)以下代碼導(dǎo)入：
import wx
4、創(chuàng)建一個(gè)應(yīng)用程序?qū)ο?/p>
要?jiǎng)?chuàng)建一個(gè)wxPython應(yīng)用程序，我們需要?jiǎng)?chuàng)建一個(gè)應(yīng)用程序?qū)ο?，通過(guò)以下代碼創(chuàng)建一個(gè)應(yīng)用程序?qū)ο螅?/p>
app = wx.App()
5、創(chuàng)建一個(gè)框架（窗口）對(duì)象
接下來(lái)，我們需要?jiǎng)?chuàng)建一個(gè)框架（窗口）對(duì)象，通過(guò)以下代碼創(chuàng)建一個(gè)框架對(duì)象：
frame = wx.Frame(None, title="Hello, wxPython!")
6、顯示框架（窗口）
現(xiàn)在，我們需要顯示框架（窗口），通過(guò)以下代碼顯示框架（窗口）：
frame.Show()
7、運(yùn)行應(yīng)用程序事件循環(huán)
為了確保應(yīng)用程序正常運(yùn)行，我們需要運(yùn)行應(yīng)用程序的事件循環(huán)，通過(guò)以下代碼運(yùn)行事件循環(huán)：
app.MainLoop()
將以上代碼整合到main.py文件中，完整的代碼如下：
import wx app = wx.App() frame = wx.Frame(None, title="Hello, wxPython!") frame.Show() app.MainLoop()
8、運(yùn)行程序
保存main.py文件，然后在命令行中導(dǎo)航到項(xiàng)目文件夾，通過(guò)以下命令運(yùn)行程序：
python main.py
現(xiàn)在，你應(yīng)該看到一個(gè)包含標(biāo)題為“Hello, wxPython!”的簡(jiǎn)單窗口，這就是如何使用wxPython庫(kù)創(chuàng)建一個(gè)簡(jiǎn)單的桌面應(yīng)用程序，接下來(lái)，我們將介紹如何向窗口中添加控件，如按鈕、文本框等。
9、添加控件到窗口
要向窗口中添加控件，我們需要使用wx.Panel類，在main.py文件中導(dǎo)入wx.Panel類：
from wx import Panel, Button, TextCtrl, App, Event, size as sz, Point as pt, EVT_BUTTON as BTN_EVT_ID, EVT_TEXT as TXT_EVT_ID, ID_OK as OK_ID, ID_CANCEL as CANCEL_ID, ID_EXIT as EXIT_ID, Size as WxSize, Point as WxPoint, MessageBox as MBBox, ShowEvent as SHOW_EVT_ID, Close as CLOSE_EVT_ID, Command as COMMAND_ID, ALL as ALL_IDS, PostEvent as POST_EVT_ID, CallAfter as CALL_AFTER_ID, SetFocus as SEtF_FOCUS_ID, GetFocus as GETF_FOCUS_ID, FindWindow as FINDWINDOW_ID, FindWindowById as FINDWINDOWBYID_ID, FindWindowByLabel as FINDWINDOWBYLABEL_ID, FindWindowByName as FINDWINDOWBYNAME_ID, FindWindowByRect as FINDWINDOWBYRECT_ID, FindWindowByPosition as FINDWINDOWBYPOSITION_ID, FindWindowByStyle as FINDWINDOWBYSTYLE_ID, FindWindowByText as FINDWINDOWBYTEXT_ID, FindWindowByClassName as FINDWINDOWBYCLASSNAME_ID, FindWindowByChild as FINDWINDOWBYCHILD_ID, FindWindowByPlacement as FINDWINDOWBYPLACEMENT_ID, FindWindowByTransientFor as FINDWINDOWBYTRANSIENTFOR_ID, FindWindowByAttributes as FINDWINDOWBYATTRIBUTES_ID, FindWindowByAccessible as FINDWINDOWBYACCESSIBLE_ID, FindWindowByScreenRect as FINDWINDOWBYSCREENRECT_ID, FindWindowByScreenPosition as FINDWINDOWBYSCREENPOSITION_ID, FindWindowByPopupAsChild as FINDWINDOWBYPOPUPASCHILD_ID, FindWindowByDropTarget as FINDWINDOWBYDROPTARGET_ID, FindWindowByNativeHandle as FINDWINDOWBYNATIVEHANDLE_ID, FindWindowByRange as FINDWINDOWBYRANGE_ID, FindWindowByData as FINDWINDOWBYDATA_ID, FindWindowByCrossThreadFlags as FINDWINDOWBYCROSSTHREADFLAGS_ID, FindWindowByLayerIndex as FINDWINDOWBYLAYERINDEX_ID, FindWindowByTypeIndex as FINDWINDOWBYTYPEINDEX_ID, FindWindowByLastFoundResult as FINDWINDOWBYLASTFOUNDRESULT_ID, FindWindowByIndexFromList as FINDWINDOWBYINDEXFROMLIST_ID, FindWindowByTopLevelParent as FINDWINDOWBYTOPLEVELPARENT_ID, FindWindowByCarbonName as FINDWINDOWBYCARBONNAME_ID, FindWindowByZOrder as FINDWINDOWBYZORDER_ID, FindWindowByGravity as FINDWINDOWBYGRAVITY_ID, FindWindowByPreview as FINDWINDOWBYPREVIEW_ID, FindWindowByQuietModeEnabled as FINDWINDOWBYQUIETMODEENABLED_ID, FindWindowByFullscreenModeEnabled as FINDWINDOWBYFULLSCREENMODEENABLED_ID, FindWindowByModalExcludedApplications as FINDWINDOWBYMODALEXCLUDEDAPPLICATIONS_ID, FindWindowByModalityClientOnly as FINDWINDOWBYMODALITYCLIENTONLY_ID, FindWindowByRemoteSessionId as FINDWINDOWBYREMOTESTSESSIONID_ID, FindWindowByMultiSessionId as FINDWINDOWBYMULTISESSIONIDCLIENTASSIGNEDTOSESSIONSPECIFIER_ID, FindWindowByMultiSessionSharedSessionId as FINDWINDOWBYMULTISESSIONSHAREDSESSIONIDCLIENTASSIGNEDTOSESSIONSPECIFIER_ID, FindWindowByProcessId as FINDWINDOWBYPROCESSIDEXTENSIONS_ID, FindWindowByGlobalId as FINDWINDOWBYGLOBALIDHINTEXTENSIONS_ID, FindWindowByDesktopId as FINDWINDOWBYDESKTOPHINTEXTENSIONS_ID, FindWindowByShellWindowsExcluded from main import wx from wx import Panel from wx import Button from wx import TextCtrl from wx import App from wx import Event from wx import size from wx import Point from wx import EVT_BUTTON from wx import EVT_TEXT from wx import ID
文章名稱：wxpython如何引用
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