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Using MyDocument objects for writing XML (myxml module).

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Added new controls.

Panel.OnCut code is merged with Panel.OnDelete to Panel.OnCutDelete.

Encoding support (beta).

Moved "del conf" line from App class to main function - for some weird
reason it doesn't work in App.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_4_BRANCH@17556 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Roman Rolinsky
2002-10-17 18:41:53 +00:00
parent 2667e31153
commit 18ede604de
1 changed files with 68 additions and 61 deletions
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123
wxPython/wxPython/tools/XRCed/xrced.py
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@@ -7,8 +7,7 @@
from wxPython.wx import * from wxPython.wx import *
from wxPython.xrc import * from wxPython.xrc import *
from wxPython.html import wxHtmlWindow from wxPython.html import wxHtmlWindow
from xml.dom import minidom import os, sys, getopt, re, traceback
import os, sys, getopt, traceback
# Icons # Icons
import images import images
@@ -26,10 +25,11 @@ else:
modernFont = wxFont(10, wxMODERN, wxNORMAL, wxNORMAL) modernFont = wxFont(10, wxMODERN, wxNORMAL, wxNORMAL)
progname = 'XRCed' progname = 'XRCed'
version = '0.0.7-5' version = '0.0.8-1'
# Local modules # Local modules
from xxx import * from xxx import *
from myxml import *
# Globals # Globals
testWin = None testWin = None
@@ -71,7 +71,6 @@ def SetMenu(m, list):
class Panel(wxNotebook): class Panel(wxNotebook):
def __init__(self, parent, id = -1): def __init__(self, parent, id = -1):
wxNotebook.__init__(self, parent, id, style=wxNB_BOTTOM) wxNotebook.__init__(self, parent, id, style=wxNB_BOTTOM)
##sys.modules['params'].panel = self
import params import params
params.panel = self params.panel = self
@@ -488,13 +487,14 @@ class XML_Tree(wxTreeCtrl):
self.DeleteAllItems() self.DeleteAllItems()
# Add minimal structure # Add minimal structure
if self.dom: self.dom.unlink() if self.dom: self.dom.unlink()
self.dom = minidom.Document() self.dom = MyDocument()
self.dummyNode = self.dom.createComment('dummy node') self.dummyNode = self.dom.createComment('dummy node')
# Create main node # Create main node
self.mainNode = self.dom.createElement('resource') self.mainNode = self.dom.createElement('resource')
self.dom.appendChild(self.mainNode) self.dom.appendChild(self.mainNode)
xxx = xxxMainNode(None, self.mainNode) self.rootObj = xxxMainNode(self.dom)
self.root = self.AddRoot('XML tree', self.rootImage, data=wxTreeItemData(xxx)) self.root = self.AddRoot('XML tree', self.rootImage,
data=wxTreeItemData(self.rootObj))
self.SetItemHasChildren(self.root) self.SetItemHasChildren(self.root)
self.Expand(self.root) self.Expand(self.root)
self.Unselect() self.Unselect()
@@ -507,9 +507,10 @@ class XML_Tree(wxTreeCtrl):
self.dom = dom self.dom = dom
self.dummyNode = self.dom.createComment('dummy node') self.dummyNode = self.dom.createComment('dummy node')
# Find 'resource' child, add it's children # Find 'resource' child, add it's children
self.mainNode = dom.getElementsByTagName('resource')[0] self.mainNode = dom.documentElement
xxx = xxxMainNode(None, self.mainNode) self.rootObj = xxxMainNode(self.dom)
self.root = self.AddRoot('XML tree', self.rootImage, data=wxTreeItemData(xxx)) self.root = self.AddRoot('XML tree', self.rootImage,
data=wxTreeItemData(self.rootObj))
self.SetItemHasChildren(self.root) self.SetItemHasChildren(self.root)
nodes = self.mainNode.childNodes[:] nodes = self.mainNode.childNodes[:]
for node in nodes: for node in nodes:
@@ -716,7 +717,7 @@ class XML_Tree(wxTreeCtrl):
memFile = MemoryFile('xxx.xrc') memFile = MemoryFile('xxx.xrc')
# Create partial XML file - faster for big files # Create partial XML file - faster for big files
dom = minidom.Document() dom = MyDocument()
mainNode = dom.createElement('resource') mainNode = dom.createElement('resource')
dom.appendChild(mainNode) dom.appendChild(mainNode)
@@ -733,11 +734,12 @@ class XML_Tree(wxTreeCtrl):
parent.replaceChild(self.dummyNode, elem) parent.replaceChild(self.dummyNode, elem)
# Append to new DOM, write it # Append to new DOM, write it
mainNode.appendChild(elem) mainNode.appendChild(elem)
dom.writexml(memFile) dom.writexml(memFile, encoding=tree.rootObj.params['encoding'].value())
# Put back in place # Put back in place
mainNode.removeChild(elem) mainNode.removeChild(elem)
dom.unlink() dom.unlink()
parent.replaceChild(elem, self.dummyNode) parent.replaceChild(elem, self.dummyNode)
# Remove temporary name
if not xxx.name: if not xxx.name:
name = 'noname' name = 'noname'
elem.removeAttribute('name') elem.removeAttribute('name')
@@ -953,7 +955,10 @@ class PullDownMenu:
ID_NEW_CHECK_LIST = wxNewId() ID_NEW_CHECK_LIST = wxNewId()
ID_NEW_NOTEBOOK = wxNewId() ID_NEW_NOTEBOOK = wxNewId()
ID_NEW_HTML_WINDOW = wxNewId() ID_NEW_HTML_WINDOW = wxNewId()
ID_NEW_CALENDAR = wxNewId() ID_NEW_CALENDAR_CTRL = wxNewId()
ID_NEW_GENERIC_DIR_CTRL = wxNewId()
ID_NEW_SPIN_CTRL = wxNewId()
ID_NEW_UNKNOWN = wxNewId()
ID_NEW_BOX_SIZER = wxNewId() ID_NEW_BOX_SIZER = wxNewId()
ID_NEW_STATIC_BOX_SIZER = wxNewId() ID_NEW_STATIC_BOX_SIZER = wxNewId()
@@ -1102,10 +1107,10 @@ class Frame(wxFrame):
# Edit # Edit
EVT_MENU(self, wxID_UNDO, self.OnUndo) EVT_MENU(self, wxID_UNDO, self.OnUndo)
EVT_MENU(self, wxID_REDO, self.OnRedo) EVT_MENU(self, wxID_REDO, self.OnRedo)
EVT_MENU(self, wxID_CUT, self.OnCut) EVT_MENU(self, wxID_CUT, self.OnCutDelete)
EVT_MENU(self, wxID_COPY, self.OnCopy) EVT_MENU(self, wxID_COPY, self.OnCopy)
EVT_MENU(self, wxID_PASTE, self.OnPaste) EVT_MENU(self, wxID_PASTE, self.OnPaste)
EVT_MENU(self, self.ID_DELETE, self.OnDelete) EVT_MENU(self, self.ID_DELETE, self.OnCutDelete)
EVT_MENU(self, ID_SELECT, self.OnSelect) EVT_MENU(self, ID_SELECT, self.OnSelect)
# View # View
EVT_MENU(self, self.ID_EMBED_PANEL, self.OnEmbedPanel) EVT_MENU(self, self.ID_EMBED_PANEL, self.OnEmbedPanel)
@@ -1133,7 +1138,6 @@ class Frame(wxFrame):
# Create tree # Create tree
global tree global tree
tree = XML_Tree(splitter, -1) tree = XML_Tree(splitter, -1)
##sys.modules['xxx'].tree = tree
import xxx import xxx
xxx.tree = tree xxx.tree = tree
@@ -1202,13 +1206,16 @@ class Frame(wxFrame):
pullDownMenu.ID_NEW_CHECK_LIST: 'wxCheckList', pullDownMenu.ID_NEW_CHECK_LIST: 'wxCheckList',
pullDownMenu.ID_NEW_NOTEBOOK: 'wxNotebook', pullDownMenu.ID_NEW_NOTEBOOK: 'wxNotebook',
pullDownMenu.ID_NEW_HTML_WINDOW: 'wxHtmlWindow', pullDownMenu.ID_NEW_HTML_WINDOW: 'wxHtmlWindow',
pullDownMenu.ID_NEW_CALENDAR: 'wxCalendar', pullDownMenu.ID_NEW_CALENDAR_CTRL: 'wxCalendarCtrl',
pullDownMenu.ID_NEW_GENERIC_DIR_CTRL: 'wxGenericDirCtrl',
pullDownMenu.ID_NEW_SPIN_CTRL: 'wxSpinCtrl',
pullDownMenu.ID_NEW_BOX_SIZER: 'wxBoxSizer', pullDownMenu.ID_NEW_BOX_SIZER: 'wxBoxSizer',
pullDownMenu.ID_NEW_STATIC_BOX_SIZER: 'wxStaticBoxSizer', pullDownMenu.ID_NEW_STATIC_BOX_SIZER: 'wxStaticBoxSizer',
pullDownMenu.ID_NEW_GRID_SIZER: 'wxGridSizer', pullDownMenu.ID_NEW_GRID_SIZER: 'wxGridSizer',
pullDownMenu.ID_NEW_FLEX_GRID_SIZER: 'wxFlexGridSizer', pullDownMenu.ID_NEW_FLEX_GRID_SIZER: 'wxFlexGridSizer',
pullDownMenu.ID_NEW_SPACER: 'spacer', pullDownMenu.ID_NEW_SPACER: 'spacer',
pullDownMenu.ID_NEW_UNKNOWN: 'unknown',
} }
pullDownMenu.controls = [ pullDownMenu.controls = [
['control', 'Various controls', ['control', 'Various controls',
@@ -1218,13 +1225,16 @@ class Frame(wxFrame):
(pullDownMenu.ID_NEW_CHOICE, 'Choice', 'Create choice control'), (pullDownMenu.ID_NEW_CHOICE, 'Choice', 'Create choice control'),
(pullDownMenu.ID_NEW_SLIDER, 'Slider', 'Create slider control'), (pullDownMenu.ID_NEW_SLIDER, 'Slider', 'Create slider control'),
(pullDownMenu.ID_NEW_GAUGE, 'Gauge', 'Create gauge control'), (pullDownMenu.ID_NEW_GAUGE, 'Gauge', 'Create gauge control'),
(pullDownMenu.ID_NEW_SPIN_CTRL, 'SpinCtrl', 'Create spin control'),
(pullDownMenu.ID_NEW_SCROLL_BAR, 'ScrollBar', 'Create scroll bar'), (pullDownMenu.ID_NEW_SCROLL_BAR, 'ScrollBar', 'Create scroll bar'),
(pullDownMenu.ID_NEW_TREE_CTRL, 'TreeCtrl', 'Create tree control'), (pullDownMenu.ID_NEW_TREE_CTRL, 'TreeCtrl', 'Create tree control'),
(pullDownMenu.ID_NEW_LIST_CTRL, 'ListCtrl', 'Create list control'), (pullDownMenu.ID_NEW_LIST_CTRL, 'ListCtrl', 'Create list control'),
(pullDownMenu.ID_NEW_HTML_WINDOW, 'HtmlWindow', 'Create HTML window'), (pullDownMenu.ID_NEW_HTML_WINDOW, 'HtmlWindow', 'Create HTML window'),
(pullDownMenu.ID_NEW_CALENDAR, 'Calendar', 'Create calendar control'), (pullDownMenu.ID_NEW_CALENDAR_CTRL, 'CalendarCtrl', 'Create calendar control'),
(pullDownMenu.ID_NEW_GENERIC_DIR_CTRL, 'GenericDirCtrl', 'Create generic dir control'),
(pullDownMenu.ID_NEW_PANEL, 'Panel', 'Create panel'), (pullDownMenu.ID_NEW_PANEL, 'Panel', 'Create panel'),
(pullDownMenu.ID_NEW_NOTEBOOK, 'Notebook', 'Create notebook control'), (pullDownMenu.ID_NEW_NOTEBOOK, 'Notebook', 'Create notebook control'),
(pullDownMenu.ID_NEW_UNKNOWN, 'Unknown', 'Create custom control placeholder'),
], ],
['button', 'Buttons', ['button', 'Buttons',
(pullDownMenu.ID_NEW_BUTTON, 'Button', 'Create button'), (pullDownMenu.ID_NEW_BUTTON, 'Button', 'Create button'),
@@ -1356,31 +1366,6 @@ class Frame(wxFrame):
def OnRedo(self, evt): def OnRedo(self, evt):
print '*** being implemented' print '*** being implemented'
def OnCut(self, evt):
selected = tree.selection
if not selected: return # key pressed event
# Undo info
self.lastOp = 'CUT'
self.undo = [tree.GetItemParent(selected), tree.GetPrevSibling(selected)]
# Delete testWin?
global testWin
if testWin:
# If deleting top-level item, delete testWin
if selected == testWin.item:
testWin.Destroy()
testWin = None
else:
# Remove highlight, update testWin
if not tree.IsHighlatable(selected):
if testWin.highLight: testWin.highLight.Remove()
tree.needUpdate = true
self.clipboard = tree.RemoveLeaf(selected)
tree.pendingHighLight = None
tree.Unselect()
panel.Clear()
self.modified = true
self.SetStatusText('Removed to clipboard')
def OnCopy(self, evt): def OnCopy(self, evt):
selected = tree.selection selected = tree.selection
if not selected: return # key pressed event if not selected: return # key pressed event
@@ -1510,11 +1495,16 @@ class Frame(wxFrame):
self.modified = true self.modified = true
self.SetStatusText('Pasted') self.SetStatusText('Pasted')
def OnDelete(self, evt): def OnCutDelete(self, evt):
selected = tree.selection selected = tree.selection
if not selected: return # key pressed event if not selected: return # key pressed event
# Undo info # Undo info
if evt.GetId() == wxID_CUT:
self.lastOp = 'CUT'
status = 'Removed to clipboard'
else:
self.lastOp = 'DELETE' self.lastOp = 'DELETE'
status = 'Deleted'
self.undo = [tree.GetItemParent(selected), tree.GetPrevSibling(selected)] self.undo = [tree.GetItemParent(selected), tree.GetPrevSibling(selected)]
# Delete testWin? # Delete testWin?
global testWin global testWin
@@ -1528,15 +1518,17 @@ class Frame(wxFrame):
if testWin.highLight: if testWin.highLight:
testWin.highLight.Remove() testWin.highLight.Remove()
tree.needUpdate = true tree.needUpdate = true
if evt.GetId() == wxID_CUT:
self.clipboard = tree.RemoveLeaf(selected)
else:
xnode = tree.RemoveLeaf(selected) xnode = tree.RemoveLeaf(selected)
# !!! cloneNode is broken, or something is wrong #self.undo.append(xnode.cloneNode(true))
# self.undo.append(xnode.cloneNode(true))
xnode.unlink() xnode.unlink()
tree.pendingHighLight = None tree.pendingHighLight = None
tree.Unselect() tree.Unselect()
panel.Clear() panel.Clear()
self.modified = true self.modified = true
self.SetStatusText('Deleted') self.SetStatusText(status)
def OnSelect(self, evt): def OnSelect(self, evt):
print >> sys.stderr, 'Xperimental function!' print >> sys.stderr, 'Xperimental function!'
@@ -1730,11 +1722,11 @@ class Frame(wxFrame):
def OnUpdateUI(self, evt): def OnUpdateUI(self, evt):
if evt.GetId() in [wxID_CUT, wxID_COPY, self.ID_DELETE]: if evt.GetId() in [wxID_CUT, wxID_COPY, self.ID_DELETE]:
evt.Enable(tree.selection != tree.root) evt.Enable(tree.selection is not None and tree.selection != tree.root)
elif evt.GetId() == wxID_PASTE: elif evt.GetId() == wxID_PASTE:
evt.Enable((self.clipboard and tree.selection) != None) evt.Enable((self.clipboard and tree.selection) != None)
elif evt.GetId() == self.ID_TEST: elif evt.GetId() == self.ID_TEST:
evt.Enable(tree.selection != tree.root) evt.Enable(tree.selection is not None and tree.selection != tree.root)
def OnIdle(self, evt): def OnIdle(self, evt):
if self.inIdle: return # Recursive call protection if self.inIdle: return # Recursive call protection
@@ -1797,10 +1789,25 @@ class Frame(wxFrame):
return false return false
# Try to read the file # Try to read the file
try: try:
open(path) f = open(path)
self.Clear() self.Clear()
# Parse first line to get encoding (!! hack, I don't know a better way)
line = f.readline()
mo = re.match(r'^<\?xml ([^<>]* )?encoding="(?P<encd>[^<>].*)"\?>', line)
# Build wx tree # Build wx tree
dom = minidom.parse(path) f.seek(0)
dom = minidom.parse(f)
# Set encoding global variable and document encoding property
import xxx
if mo:
dom.encoding = xxx.currentEncoding = mo.group('encd')
else:
xxx.currentEncoding = 'iso-8859-1'
dom.encoding = ''
f.close()
# Change dir
dir = os.path.dirname(path)
if dir: os.chdir(dir)
tree.SetData(dom) tree.SetData(dom)
self.dataFile = path self.dataFile = path
self.SetTitle(progname + ': ' + os.path.basename(path)) self.SetTitle(progname + ': ' + os.path.basename(path))
@@ -1835,13 +1842,13 @@ class Frame(wxFrame):
if tree.selection and panel.IsModified(): if tree.selection and panel.IsModified():
self.OnRefresh(wxCommandEvent()) self.OnRefresh(wxCommandEvent())
f = open(path, 'w') f = open(path, 'w')
# Make temporary copy # Make temporary copy for formatting it
# !!! We can't clone dom node, it works only once # !!! We can't clone dom node, it works only once
#self.domCopy = tree.dom.cloneNode(true) #self.domCopy = tree.dom.cloneNode(true)
self.domCopy = minidom.Document() self.domCopy = MyDocument()
mainNode = self.domCopy.appendChild(tree.mainNode.cloneNode(true)) mainNode = self.domCopy.appendChild(tree.mainNode.cloneNode(true))
self.Indent(mainNode) self.Indent(mainNode)
self.domCopy.writexml(f) self.domCopy.writexml(f, encoding=tree.rootObj.params['encoding'].value())
f.close() f.close()
self.domCopy.unlink() self.domCopy.unlink()
self.domCopy = None self.domCopy = None
@@ -1875,7 +1882,7 @@ def usage():
class App(wxApp): class App(wxApp):
def OnInit(self): def OnInit(self):
global debug, verbose global debug
# Process comand-line # Process comand-line
try: try:
opts, args = getopt.getopt(sys.argv[1:], 'dvh') opts, args = getopt.getopt(sys.argv[1:], 'dvh')
@@ -1917,7 +1924,6 @@ class App(wxApp):
frame = Frame(pos, size) frame = Frame(pos, size)
frame.Show(true) frame.Show(true)
# Load resources from XRC file (!!! should be transformed to .py later?) # Load resources from XRC file (!!! should be transformed to .py later?)
##sys.modules['params'].frame = frame
import params import params
params.frame = frame params.frame = frame
frame.res = wxXmlResource('') frame.res = wxXmlResource('')
@@ -1948,12 +1954,13 @@ class App(wxApp):
wc.WriteInt('panelHeight', conf.panelHeight) wc.WriteInt('panelHeight', conf.panelHeight)
wc.WriteInt('nopanic', 1) wc.WriteInt('nopanic', 1)
wc.Flush() wc.Flush()
del conf
def main(): def main():
app = App(1) app = App(0, useBestVisual=false)
app.MainLoop() app.MainLoop()
app.OnExit() app.OnExit()
global conf
del conf
if __name__ == '__main__': if __name__ == '__main__':
main() main()