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#-----------------------------------------------------------------------------
# Name: ResourceSupport.py
# Purpose: Management of modules that contain functions to create images
#
# Author: Riaan Booysen
#
# Created: 2003/07/27
# RCS-ID: $Id: ResourceSupport.py,v 1.7 2005/05/13 21:06:11 riaan Exp $
# Copyright: (c) 2003 - 2005
# Licence: GPL
#-----------------------------------------------------------------------------
#Boa:Dialog:ResourceSelectDlg
import wx
from wx.lib.anchors import LayoutAnchors
[wxID_RESOURCESELECTDLG, wxID_RESOURCESELECTDLGBTNCANCEL,
wxID_RESOURCESELECTDLGBTNFILEDLG, wxID_RESOURCESELECTDLGBTNOK,
] = [wx.NewId() for _init_ctrls in range(4)]
class ResourceSelectDlg(wx.Dialog):
def _init_coll_boxSizerButtons_Items(self, parent):
# generated method, don't edit
parent.AddWindow(self.btnOK, 0, border=15,
flag=wx.BOTTOM | wx.TOP | wx.LEFT | wx.ALIGN_RIGHT)
parent.AddWindow(self.btnCancel, 0, border=15,
flag=wx.BOTTOM | wx.TOP | wx.LEFT | wx.ALIGN_RIGHT)
parent.AddWindow(self.btnFileDlg, 0, border=15,
flag=wx.BOTTOM | wx.TOP | wx.LEFT | wx.ALIGN_RIGHT)
def _init_coll_boxSizerMain_Items(self, parent):
# generated method, don't edit
parent.AddSizer(self.boxSizerButtons, 0, border=0, flag=0)
def _init_sizers(self):
# generated method, don't edit
self.boxSizerMain =wx.BoxSizer(orient=wx.VERTICAL)
self.boxSizerButtons =wx.BoxSizer(orient=wx.HORIZONTAL)
self._init_coll_boxSizerMain_Items(self.boxSizerMain)
self._init_coll_boxSizerButtons_Items(self.boxSizerButtons)
self.SetSizer(self.boxSizerMain)
def _init_ctrls(self, prnt):
# generated method, don't edit
wx.Dialog.__init__(self, id=wxID_RESOURCESELECTDLG,
name='ResourceSelectDlg', parent=prnt, pos=wx.Point(384, 293),
size=wx.Size(307, 359),
style=wx.RESIZE_BORDER | wx.DEFAULT_DIALOG_STYLE,
title='Select Resource')
self.SetClientSize(wx.Size(299, 332))
self.btnOK =wx.Button(id=wx.ID_OK, label='OK', name='btnOK', parent=self,
pos=wx.Point(15, 15), size=wx.Size(75, 23), style=0)
self.btnCancel =wx.Button(id=wx.ID_CANCEL, label='Cancel',
name='btnCancel', parent=self, pos=wx.Point(105, 15),
size=wx.Size(75, 23), style=0)
self.btnFileDlg =wx.Button(id=wxID_RESOURCESELECTDLGBTNFILEDLG,
label='File Dialog...', name='btnFileDlg', parent=self,
pos=wx.Point(195, 15), size=wx.Size(75, 23), style=0)
self.btnFileDlg.Bind(wx.EVT_BUTTON, self.OnBtnfiledlgButton, id=wxID_RESOURCESELECTDLGBTNFILEDLG)
self._init_sizers()
def __init__(self, parent, editor, resourceFilename, imageName='',
onlyIcons=False):
self._init_ctrls(parent)
from Explorers import Explorer
model = PyResourceBitmapModel('', resourceFilename, editor, True)
model.transport = Explorer.openEx(resourceFilename)
model.load(notify=False)
self.resources = PyResourceImagesSelectionView(self, model,
listStyle=wx.LC_SMALL_ICON | wx.LC_ALIGN_TOP,
imgLstStyle=wx.IMAGE_LIST_SMALL)
self.resources.onlyIcons = onlyIcons
self.boxSizerMain.Prepend(self.resources, 1,
wx.LEFT|wx.RIGHT|wx.TOP|wx.GROW, 15)
self.resources.refreshCtrl()
if imageName:
sel = -1
for idx, r in zip(range(len(self.resources.imageSrcInfo)),
self.resources.imageSrcInfo):
if r[0] == imageName:
sel = idx
break
if sel != -1:
self.resources.Select(sel)
self.resources.EnsureVisible(sel)
self.resources.SetFocus()
def OnBtnfiledlgButton(self, event):
self.EndModal(wx.ID_YES)
#-------------------------------------------------------------------------------
import os
from StringIO import StringIO
import Preferences, Utils
from Views import EditorViews
from Models import EditorHelper, Controllers, PythonEditorModels, PythonControllers
class PyResourceModuleExec:
def __init__(self, pyResImgSrc):
self.imageFunctions = {}
src = Utils.toUnixEOLMode(pyResImgSrc)+'\n\n'
exec src in self.imageFunctions
class PyResourceArtProvider(wx.ArtProvider):
def __init__(self, pyResModExec):
wx.ArtProvider.__init__(self)
self.imageFunctions = pyResModExec.imageFunctions
def CreateBitmap(self, artid, client, size):
return self.imageFunctions[artid]()
class PyResourceImagesView(EditorViews.ListCtrlView):
viewName = 'Images'
gotoLineBmp = 'Images/Editor/GotoLine.png'
imageSize = (32, 32)
onlyIcons = False
def __init__(self, parent, model, listStyle=wx.LC_ICON | wx.LC_ALIGN_TOP,
imgLstStyle=wx.IMAGE_LIST_NORMAL):
EditorViews.ListCtrlView.__init__(self, parent, model, listStyle,
(('Goto line', self.OnGoto, self.gotoLineBmp, ''), ), 0)
##('Add image', self.OnAddImage, '-', ''),
self.images =wx.ImageList(*self.imageSize)
self.AssignImageList(self.images, imgLstStyle)
self.imageSrcInfo = []
self.functions = None
self.cataloged = False
self.eol = os.linesep
self.active = True
def refreshCtrl(self):
EditorViews.ListCtrlView.refreshCtrl(self)
self.functions = PyResourceModuleExec(self.model.data)
self.imageSrcInfo = []
self.images.RemoveAll()
artProv = PyResourceArtProvider(self.functions)
wx.ArtProvider.PushProvider(artProv)
try:
m = self.model.getModule()
self.cataloged = m.globals.has_key('catalog') and m.globals.has_key('index')
self.eol = m.eol
for f in m.function_order:
if f.startswith('get') and f.endswith('Data'):
name = f[3:-4]
iconFunction = m.functions.has_key('get%sIcon'%name)
if self.onlyIcons and not iconFunction:
continue
bmpFunctionStart = m.functions['get%sBitmap'%name].start
firstDataLine = m.source[m.functions['get%sData'%name].start]
compressed = firstDataLine.strip().startswith('return zlib.decompress')
bmp = wx.ArtProvider.GetBitmap('get%sBitmap'%name, size=self.imageSize)
idx = self.images.Add(bmp)
self.InsertImageStringItem(idx, name, idx)
self.imageSrcInfo.append(
(name, (m.functions[f].start, bmpFunctionStart),
compressed, iconFunction) )
finally:
wx.ArtProvider.PopProvider()
def OnGoto(self, event):
if self.selected != -1:
srcView = self.model.getSourceView()
srcView.focus()
lineNo = self.imageSrcInfo[self.selected][1][0]
srcView.gotoLine(lineNo-1)
## def OnAddImage(self, event):
## dlg =wx.DirDialog(self.model.editor)
## try:
## if dlg.ShowModal() != wx.ID_OK:
## return
## dir = dlg.GetPath()
## res = []
## os.path.walk(dir, visitor, res)
## finally:
## dlg.Destroy()
##
##def visitor(files, dirname, names):
## for name in names:
## filename = os.path.join(dirname, name)
## if os.path.isfile(filename):
## files.append(filename)
class PyResourceImagesSelectionView(PyResourceImagesView):
docked = False
imageSize = (16, 16)
def OnGoto(self, event):
if self.selected != -1:
self.GetParent().EndModal(wx.ID_OK)
class PyResourceBitmapModel(PythonEditorModels.ModuleModel):
modelIdentifier = 'PyImgResource'
bitmap = 'PyResBitmap.png'
imgIdx = EditorHelper.imgPyResBitmap = EditorHelper.imgIdxRange()
def updateData(self, data, subImage):
from wx.tools import img2py
crunched = StringIO(img2py.crunch_data(data, subImage['zip'])).readlines()
if subImage['zip']:
crunched[-1].rstrip()
crunched[-1] += ' )'+subImage['eol']
srcLines = self.getDataAsLines()
srcLines[subImage['start']:subImage['end']] = crunched + [subImage['eol']]
self.setDataFromLines(srcLines)
self.modified = True
subImage['data'] = data
class PyResourceBitmapController(PythonControllers.ModuleController):
Model = PyResourceBitmapModel
DefaultViews = PythonControllers.ModuleController.DefaultViews + \
[PyResourceImagesView]
#-------------------------------------------------------------------------------
import Plugins
Plugins.registerFileType(PyResourceBitmapController, addToNew=False)
Controllers.resourceClasses.append(PyResourceBitmapModel)
EditorHelper.imageExtReg.append('.py')
if not EditorHelper.imageSubTypeExtReg.has_key('.py'):
EditorHelper.imageSubTypeExtReg['.py'] = []
EditorHelper.imageSubTypeExtReg['.py'].append(PyResourceBitmapModel)
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