📄 xrced.py
字号:
# Name: xrced.py
# Purpose: XRC editor, main module
# Author: Roman Rolinsky <rolinsky@mema.ucl.ac.be>
# Created: 20.08.2001
# RCS-ID: $Id: xrced.py,v 1.45 2006/05/24 04:49:04 RD Exp $
"""
xrced -- Simple resource editor for XRC format used by wxWidgets/wxPython
GUI toolkit.
Usage:
xrced [ -h ] [ -v ] [ XRC-file ]
Options:
-h output short usage info and exit
-v output version info and exit
"""
from globals import *
import os, sys, getopt, re, traceback, tempfile, shutil, cPickle
from xml.parsers import expat
# Local modules
from tree import * # imports xxx which imports params
from panel import *
from tools import *
# Cleanup recursive import sideeffects, otherwise we can't create undoMan
import undo
undo.ParamPage = ParamPage
undoMan = g.undoMan = UndoManager()
# Set application path for loading resources
if __name__ == '__main__':
basePath = os.path.dirname(sys.argv[0])
else:
basePath = os.path.dirname(__file__)
# 1 adds CMD command to Help menu
debug = 0
g.helpText = """\
<HTML><H2>Welcome to XRC<font color="blue">ed</font></H2><H3><font color="green">DON'T PANIC :)</font></H3>
Read this note before clicking on anything!<P>
To start select tree root, then popup menu with your right mouse button,
select "Append Child", and then any command.<P>
Or just press one of the buttons on the tools palette.<P>
Enter XML ID, change properties, create children.<P>
To test your interface select Test command (View menu).<P>
Consult README file for the details.</HTML>
"""
defaultIDs = {xxxPanel:'PANEL', xxxDialog:'DIALOG', xxxFrame:'FRAME',
xxxMenuBar:'MENUBAR', xxxMenu:'MENU', xxxToolBar:'TOOLBAR',
xxxWizard:'WIZARD', xxxBitmap:'BITMAP', xxxIcon:'ICON'}
defaultName = 'UNTITLED.xrc'
################################################################################
# ScrolledMessageDialog - modified from wxPython lib to set fixed-width font
class ScrolledMessageDialog(wx.Dialog):
def __init__(self, parent, msg, caption, pos = wx.DefaultPosition, size = (500,300)):
from wx.lib.layoutf import Layoutf
wx.Dialog.__init__(self, parent, -1, caption, pos, size)
text = wx.TextCtrl(self, -1, msg, wx.DefaultPosition,
wx.DefaultSize, wx.TE_MULTILINE | wx.TE_READONLY)
text.SetFont(g.modernFont())
dc = wx.WindowDC(text)
# !!! possible bug - GetTextExtent without font returns sysfont dims
w, h = dc.GetFullTextExtent(' ', g.modernFont())[:2]
ok = wx.Button(self, wx.ID_OK, "OK")
text.SetConstraints(Layoutf('t=t5#1;b=t5#2;l=l5#1;r=r5#1', (self,ok)))
text.SetSize((w * 80 + 30, h * 40))
text.ShowPosition(1)
ok.SetConstraints(Layoutf('b=b5#1;x%w50#1;w!80;h!25', (self,)))
self.SetAutoLayout(True)
self.Fit()
self.CenterOnScreen(wx.BOTH)
################################################################################
# Event handler for using during location
class Locator(wx.EvtHandler):
def ProcessEvent(self, evt):
print evt
class Frame(wx.Frame):
def __init__(self, pos, size):
wx.Frame.__init__(self, None, -1, '', pos, size)
global frame
frame = g.frame = self
bar = self.CreateStatusBar(2)
bar.SetStatusWidths([-1, 40])
self.SetIcon(images.getIconIcon())
# Idle flag
self.inIdle = False
# Load our own resources
self.res = xrc.XmlResource('')
# !!! Blocking of assert failure occurring in older unicode builds
try:
quietlog = wx.LogNull()
self.res.Load(os.path.join(basePath, 'xrced.xrc'))
except wx._core.PyAssertionError:
print 'PyAssertionError was ignored'
# Make menus
menuBar = wx.MenuBar()
menu = wx.Menu()
menu.Append(wx.ID_NEW, '&New\tCtrl-N', 'New file')
menu.AppendSeparator()
menu.Append(wx.ID_OPEN, '&Open...\tCtrl-O', 'Open XRC file')
self.recentMenu = wx.Menu()
self.AppendRecent(self.recentMenu)
menu.AppendMenu(-1, 'Open Recent', self.recentMenu, 'Open a recent file')
menu.AppendSeparator()
menu.Append(wx.ID_SAVE, '&Save\tCtrl-S', 'Save XRC file')
menu.Append(wx.ID_SAVEAS, 'Save &As...', 'Save XRC file under different name')
self.ID_GENERATE_PYTHON = wx.NewId()
menu.Append(self.ID_GENERATE_PYTHON, '&Generate Python...',
'Generate a Python module that uses this XRC')
menu.AppendSeparator()
menu.Append(wx.ID_EXIT, '&Quit\tCtrl-Q', 'Exit application')
menuBar.Append(menu, '&File')
menu = wx.Menu()
menu.Append(wx.ID_UNDO, '&Undo\tCtrl-Z', 'Undo')
menu.Append(wx.ID_REDO, '&Redo\tCtrl-Y', 'Redo')
menu.AppendSeparator()
menu.Append(wx.ID_CUT, 'Cut\tCtrl-X', 'Cut to the clipboard')
menu.Append(wx.ID_COPY, '&Copy\tCtrl-C', 'Copy to the clipboard')
menu.Append(wx.ID_PASTE, '&Paste\tCtrl-V', 'Paste from the clipboard')
self.ID_DELETE = wx.NewId()
menu.Append(self.ID_DELETE, '&Delete\tCtrl-D', 'Delete object')
menu.AppendSeparator()
self.ID_LOCATE = wx.NewId()
self.ID_TOOL_LOCATE = wx.NewId()
self.ID_TOOL_PASTE = wx.NewId()
menu.Append(self.ID_LOCATE, '&Locate\tCtrl-L', 'Locate control in test window and select it')
menuBar.Append(menu, '&Edit')
menu = wx.Menu()
self.ID_EMBED_PANEL = wx.NewId()
menu.Append(self.ID_EMBED_PANEL, '&Embed Panel',
'Toggle embedding properties panel in the main window', True)
menu.Check(self.ID_EMBED_PANEL, conf.embedPanel)
self.ID_SHOW_TOOLS = wx.NewId()
menu.Append(self.ID_SHOW_TOOLS, 'Show &Tools', 'Toggle tools', True)
menu.Check(self.ID_SHOW_TOOLS, conf.showTools)
menu.AppendSeparator()
self.ID_TEST = wx.NewId()
menu.Append(self.ID_TEST, '&Test\tF5', 'Show test window')
self.ID_REFRESH = wx.NewId()
menu.Append(self.ID_REFRESH, '&Refresh\tCtrl-R', 'Refresh test window')
self.ID_AUTO_REFRESH = wx.NewId()
menu.Append(self.ID_AUTO_REFRESH, '&Auto-refresh\tCtrl-A',
'Toggle auto-refresh mode', True)
menu.Check(self.ID_AUTO_REFRESH, conf.autoRefresh)
self.ID_TEST_HIDE = wx.NewId()
menu.Append(self.ID_TEST_HIDE, '&Hide\tCtrl-H', 'Close test window')
menuBar.Append(menu, '&View')
menu = wx.Menu()
menu.Append(wx.ID_ABOUT, '&About...', 'About XCRed')
self.ID_README = wx.NewId()
menu.Append(self.ID_README, '&Readme...', 'View the README file')
if debug:
self.ID_DEBUG_CMD = wx.NewId()
menu.Append(self.ID_DEBUG_CMD, 'CMD', 'Python command line')
wx.EVT_MENU(self, self.ID_DEBUG_CMD, self.OnDebugCMD)
menuBar.Append(menu, '&Help')
self.menuBar = menuBar
self.SetMenuBar(menuBar)
# Create toolbar
tb = self.CreateToolBar(wx.TB_HORIZONTAL | wx.NO_BORDER | wx.TB_FLAT)
tb.SetToolBitmapSize((24,24))
new_bmp = wx.ArtProvider.GetBitmap(wx.ART_NORMAL_FILE, wx.ART_TOOLBAR)
open_bmp = wx.ArtProvider.GetBitmap(wx.ART_FILE_OPEN, wx.ART_TOOLBAR)
save_bmp = wx.ArtProvider.GetBitmap(wx.ART_FILE_SAVE, wx.ART_TOOLBAR)
undo_bmp = wx.ArtProvider.GetBitmap(wx.ART_UNDO, wx.ART_TOOLBAR)
redo_bmp = wx.ArtProvider.GetBitmap(wx.ART_REDO, wx.ART_TOOLBAR)
cut_bmp = wx.ArtProvider.GetBitmap(wx.ART_CUT, wx.ART_TOOLBAR)
copy_bmp = wx.ArtProvider.GetBitmap(wx.ART_COPY, wx.ART_TOOLBAR)
paste_bmp= wx.ArtProvider.GetBitmap(wx.ART_PASTE, wx.ART_TOOLBAR)
tb.AddSimpleTool(wx.ID_NEW, new_bmp, 'New', 'New file')
tb.AddSimpleTool(wx.ID_OPEN, open_bmp, 'Open', 'Open file')
tb.AddSimpleTool(wx.ID_SAVE, save_bmp, 'Save', 'Save file')
tb.AddControl(wx.StaticLine(tb, -1, size=(-1,23), style=wx.LI_VERTICAL))
tb.AddSimpleTool(wx.ID_UNDO, undo_bmp, 'Undo', 'Undo')
tb.AddSimpleTool(wx.ID_REDO, redo_bmp, 'Redo', 'Redo')
tb.AddControl(wx.StaticLine(tb, -1, size=(-1,23), style=wx.LI_VERTICAL))
tb.AddSimpleTool(wx.ID_CUT, cut_bmp, 'Cut', 'Cut')
tb.AddSimpleTool(wx.ID_COPY, copy_bmp, 'Copy', 'Copy')
tb.AddSimpleTool(self.ID_TOOL_PASTE, paste_bmp, 'Paste', 'Paste')
tb.AddControl(wx.StaticLine(tb, -1, size=(-1,23), style=wx.LI_VERTICAL))
tb.AddSimpleTool(self.ID_TOOL_LOCATE,
images.getLocateBitmap(), #images.getLocateArmedBitmap(),
'Locate', 'Locate control in test window and select it', True)
tb.AddControl(wx.StaticLine(tb, -1, size=(-1,23), style=wx.LI_VERTICAL))
tb.AddSimpleTool(self.ID_TEST, images.getTestBitmap(), 'Test', 'Test window')
tb.AddSimpleTool(self.ID_REFRESH, images.getRefreshBitmap(),
'Refresh', 'Refresh view')
tb.AddSimpleTool(self.ID_AUTO_REFRESH, images.getAutoRefreshBitmap(),
'Auto-refresh', 'Toggle auto-refresh mode', True)
# if wx.Platform == '__WXGTK__':
# tb.AddSeparator() # otherwise auto-refresh sticks in status line
tb.ToggleTool(self.ID_AUTO_REFRESH, conf.autoRefresh)
tb.Realize()
self.tb = tb
self.minWidth = tb.GetSize()[0] # minimal width is the size of toolbar
# File
wx.EVT_MENU(self, wx.ID_NEW, self.OnNew)
wx.EVT_MENU(self, wx.ID_OPEN, self.OnOpen)
wx.EVT_MENU(self, wx.ID_SAVE, self.OnSaveOrSaveAs)
wx.EVT_MENU(self, wx.ID_SAVEAS, self.OnSaveOrSaveAs)
wx.EVT_MENU(self, self.ID_GENERATE_PYTHON, self.OnGeneratePython)
wx.EVT_MENU(self, wx.ID_EXIT, self.OnExit)
# Edit
wx.EVT_MENU(self, wx.ID_UNDO, self.OnUndo)
wx.EVT_MENU(self, wx.ID_REDO, self.OnRedo)
wx.EVT_MENU(self, wx.ID_CUT, self.OnCutDelete)
wx.EVT_MENU(self, wx.ID_COPY, self.OnCopy)
wx.EVT_MENU(self, wx.ID_PASTE, self.OnPaste)
wx.EVT_MENU(self, self.ID_TOOL_PASTE, self.OnPaste)
wx.EVT_MENU(self, self.ID_DELETE, self.OnCutDelete)
wx.EVT_MENU(self, self.ID_LOCATE, self.OnLocate)
wx.EVT_MENU(self, self.ID_TOOL_LOCATE, self.OnLocate)
# View
wx.EVT_MENU(self, self.ID_EMBED_PANEL, self.OnEmbedPanel)
wx.EVT_MENU(self, self.ID_SHOW_TOOLS, self.OnShowTools)
wx.EVT_MENU(self, self.ID_TEST, self.OnTest)
wx.EVT_MENU(self, self.ID_REFRESH, self.OnRefresh)
wx.EVT_MENU(self, self.ID_AUTO_REFRESH, self.OnAutoRefresh)
wx.EVT_MENU(self, self.ID_TEST_HIDE, self.OnTestHide)
# Help
wx.EVT_MENU(self, wx.ID_ABOUT, self.OnAbout)
wx.EVT_MENU(self, self.ID_README, self.OnReadme)
# Update events
wx.EVT_UPDATE_UI(self, wx.ID_SAVE, self.OnUpdateUI)
wx.EVT_UPDATE_UI(self, wx.ID_CUT, self.OnUpdateUI)
wx.EVT_UPDATE_UI(self, wx.ID_COPY, self.OnUpdateUI)
wx.EVT_UPDATE_UI(self, wx.ID_PASTE, self.OnUpdateUI)
wx.EVT_UPDATE_UI(self, self.ID_LOCATE, self.OnUpdateUI)
wx.EVT_UPDATE_UI(self, self.ID_TOOL_LOCATE, self.OnUpdateUI)
wx.EVT_UPDATE_UI(self, self.ID_TOOL_PASTE, self.OnUpdateUI)
wx.EVT_UPDATE_UI(self, wx.ID_UNDO, self.OnUpdateUI)
wx.EVT_UPDATE_UI(self, wx.ID_REDO, self.OnUpdateUI)
wx.EVT_UPDATE_UI(self, self.ID_DELETE, self.OnUpdateUI)
wx.EVT_UPDATE_UI(self, self.ID_TEST, self.OnUpdateUI)
wx.EVT_UPDATE_UI(self, self.ID_REFRESH, self.OnUpdateUI)
# Build interface
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(wx.StaticLine(self, -1), 0, wx.EXPAND)
# Horizontal sizer for toolbar and splitter
self.toolsSizer = sizer1 = wx.BoxSizer()
splitter = wx.SplitterWindow(self, -1, style=wx.SP_3DSASH)
self.splitter = splitter
splitter.SetMinimumPaneSize(100)
# Create tree
global tree
g.tree = tree = XML_Tree(splitter, -1)
# Init pull-down menu data
global pullDownMenu
g.pullDownMenu = pullDownMenu = PullDownMenu(self)
# Vertical toolbar for GUI buttons
g.tools = tools = Tools(self)
tools.Show(conf.showTools)
if conf.showTools: sizer1.Add(tools, 0, wx.EXPAND)
tree.RegisterKeyEvents()
# !!! frame styles are broken
# Miniframe for not embedded mode
miniFrame = wx.Frame(self, -1, 'Properties & Style',
(conf.panelX, conf.panelY),
(conf.panelWidth, conf.panelHeight))
self.miniFrame = miniFrame
sizer2 = wx.BoxSizer()
miniFrame.SetAutoLayout(True)
miniFrame.SetSizer(sizer2)
wx.EVT_CLOSE(self.miniFrame, self.OnCloseMiniFrame)
# Create panel for parameters
global panel
if conf.embedPanel:
panel = Panel(splitter)
# Set plitter windows
splitter.SplitVertically(tree, panel, conf.sashPos)
else:
panel = Panel(miniFrame)
sizer2.Add(panel, 1, wx.EXPAND)
miniFrame.Show(True)
splitter.Initialize(tree)
sizer1.Add(splitter, 1, wx.EXPAND)
sizer.Add(sizer1, 1, wx.EXPAND)
self.SetAutoLayout(True)
self.SetSizer(sizer)
# Initialize
self.Clear()
# Other events
wx.EVT_IDLE(self, self.OnIdle)
wx.EVT_CLOSE(self, self.OnCloseWindow)
wx.EVT_KEY_DOWN(self, tools.OnKeyDown)
wx.EVT_KEY_UP(self, tools.OnKeyUp)
wx.EVT_ICONIZE(self, self.OnIconize)
def AppendRecent(self, menu):
# add recently used files to the menu
for id,name in conf.recentfiles.iteritems():
menu.Append(id,name)
wx.EVT_MENU(self,id,self.OnRecentFile)
return
def OnRecentFile(self,evt):
# open recently used file
if not self.AskSave(): return
wx.BeginBusyCursor()
try:
path=conf.recentfiles[evt.GetId()]
if self.Open(path):
self.SetStatusText('Data loaded')
else:
self.SetStatusText('Failed')
except KeyError:
self.SetStatusText('No such file')
wx.EndBusyCursor()
def OnNew(self, evt):
if not self.AskSave(): return
self.Clear()
def OnOpen(self, evt):
if not self.AskSave(): return
dlg = wx.FileDialog(self, 'Open', os.path.dirname(self.dataFile),
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -