/usr/share/pyshared/PythonCard/tools/experimentalResourceEditor/resourceEditor.py is in python-pythoncard 0.8.2-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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"""
__version__ = "$Revision: 1.3 $"
__date__ = "$Date: 2004/12/31 20:44:29 $"
"""
# TODO: Start using exceptions!
import os, sys
import pprint
import webbrowser
import wx
from PythonCard import about, clipboard, configuration, dialog, graphic, log
from PythonCard import menu, model, registry, resource, util
from PythonCard.templates.dialogs import runOptionsDialog
from modules import backgroundInfoDialog
from modules import stackInfoDialog
from modules import menuDialog
from modules import newComponentDialog
from modules import stringDialog
from modules import dialogInfoDialog
from modules.propertyEditor import PropertyEditor
from modules import resourceOutput
from modules import actionBinderDialog
SIZING_HANDLE_SIZE = 7
NUM_SIZING_HANDLES = 8
RESOURCE_TEMPLATE = 'template.rsrc.py'
RESOURCE_DIALOG_TEMPLATE = 'dialogTemplate.rsrc.py'
USERCONFIG = 'user.config.txt'
# KEA doc handling adapted from python_docs
# method in IDLE EditorWindow.py
pythoncard_url = util.documentationURL("documentation.html")
resourceeditor_url = util.documentationURL("resource_editor_overview.html")
class DummyDialog(model.CustomDialog):
def __init__(self, aBg, path):
# load the resource
aDialogRsrc = resource.ResourceFile(path).getResource()
model.CustomDialog.__init__(self, aBg, aDialogRsrc)
def on_mouseClick(self, event):
event.skip()
class ResourceEditor(model.Background):
def on_initialize(self, event):
self.filename = None
self.documentChanged = False
self.cmdLineArgs = {'debugmenu':False, 'logging':False, 'messagewatcher':False,
'namespaceviewer':False, 'propertyeditor':False,
'shell':False, 'otherargs':''}
self.lastCaptured = None
self.startName = None
self.startPosition = (0, 0)
self.startSize = (0, 0)
self.offset = (0, 0)
self.startToolTip = ''
try:
self.readme = open('readme.txt').read()
except:
self.readme = ''
# KEA 2002-06-27
# copied from codeEditor.py
# wxFileHistory isn't wrapped, so use raw wxPython
# also the file list gets appended to the File menu
# rather than going in front of the Exit menu
# I suspect I have to add the Exit menu after the file history
# which means changing how the menus in resources are loaded
# so I'll do that later
self.fileHistory = wx.FileHistory()
fileMenu = self.GetMenuBar().GetMenu(0)
self.fileHistory.UseMenu(fileMenu)
wx.EVT_MENU_RANGE(self, wx.ID_FILE1, wx.ID_FILE9, self.OnFileHistory)
self.buildComponentsMenu()
self.cursors = {}
self.cursors['topRight'] = wx.StockCursor(wx.CURSOR_SIZENESW)
self.cursors['bottomLeft'] = self.cursors['topRight']
self.cursors['topMiddle'] = wx.StockCursor(wx.CURSOR_SIZENS)
self.cursors['bottomMiddle'] = self.cursors['topMiddle']
self.cursors['topLeft'] = wx.StockCursor(wx.CURSOR_SIZENWSE)
self.cursors['bottomRight'] = self.cursors['topLeft']
self.cursors['middleLeft'] = wx.StockCursor(wx.CURSOR_SIZEWE)
self.cursors['middleRight'] = self.cursors['middleLeft']
self.cursors['general'] = wx.StockCursor(wx.CURSOR_SIZING)
self.cursors['null'] = wx.NullCursor
self.sizingHandleNames = ['topLeft', 'topMiddle', 'topRight',
'middleLeft', 'middleRight',
'bottomLeft', 'bottomMiddle', 'bottomRight']
if wx.Platform == '__WXMSW__':
path = os.path.join(self.application.applicationDirectory, 'images', 'sizingHandle.bmp')
sizingHandleTemplate = {'type':'ImageButton',
'name':'topLeft',
'position':(3, 3),
'size':(SIZING_HANDLE_SIZE, SIZING_HANDLE_SIZE),
'file':path,
'border':'none',
'visible':0}
elif wx.Platform == '__WXMAC__':
#self.resizingHandleColor = (0,0,128)
path = os.path.join(self.application.applicationDirectory, 'images', 'sizingHandle.bmp')
sizingHandleTemplate = {'type':'Image',
'name':'topLeft',
'position':(3, 3),
'size':(SIZING_HANDLE_SIZE, SIZING_HANDLE_SIZE),
'file':path,
#'backgroundColor':self.resizingHandleColor,
'border':'none',
'visible':0}
else:
self.resizingHandleColor = (0,0,128)
sizingHandleTemplate = {'type':'ImageButton',
'name':'topLeft',
'position':(3, 3),
'size':(SIZING_HANDLE_SIZE, SIZING_HANDLE_SIZE),
'file':'',
'backgroundColor':self.resizingHandleColor,
'visible':0}
for sizingHandle in self.sizingHandleNames:
sizingHandleTemplate['name'] = sizingHandle
self.components[sizingHandle] = sizingHandleTemplate
self.propertyEditorWindow = model.childWindow(self, PropertyEditor)
self.xGridSize = 5
self.yGridSize = 5
self.alignToGrid = self.menuBar.getChecked('menuOptionsAlignToGrid')
self.showGridLines = self.menuBar.getChecked('menuOptionsShowGridLines')
path = os.path.join(self.application.applicationDirectory, 'templates', \
RESOURCE_TEMPLATE)
self.rsrc = resource.ResourceFile(path).getResource()
self.updatePanel(self.rsrc)
# KEA 2004-05-14
# this actually should only occur once for the panel
# so I'm moving it into initialize which should work as long as
# the panel isn't destroyed while editing, opening new files, etc.
# KEA link up events for new dragging code
wx.EVT_LEFT_DOWN(self.panel, self.on_mouseDown)
wx.EVT_LEFT_UP(self.panel, self.on_mouseUp)
wx.EVT_MOTION(self.panel, self.on_mouseDrag)
wx.EVT_CHAR(self.panel, self.on_keyPress)
self.configPath = os.path.join(configuration.homedir, 'resourceeditor')
self.loadConfig()
"""
# KEA 2002-03-03
# this doesn't appear to work, some additional accelerator table modification
# must be messing up the bindings
# setup acceleratortable for background
acctbl = wx.AcceleratorTable([
(wx.ACCEL_CTRL, ord('C'), self.menuBar.getMenuId('menuEditCopy')),
(wx.ACCEL_CTRL, ord('X'), self.menuBar.getMenuId('menuEditCut')),
(wx.ACCEL_CTRL, ord('V'), self.menuBar.getMenuId('menuEditPaste'))
])
self.SetAcceleratorTable(acctbl)
"""
# KEA 2001-12-24
# once we can do dynamic menus we should load the component list dynamically
# to build the first part of the Component menu
# Add BitmapCanvas
# Add Button
# ...
# perhaps there should be a framework function to return the list of files in
# the components directory or list of components and then a method in the
# resourceEditor can load each component module as it builds the menu
# MRV 2002-08-08
# copied and changed from codeEditor to allow commandline argument for resource file
# then can use from windows explorer rightclick...
if len(sys.argv) > 1:
# accept a file argument on the command-line
filename = os.path.abspath(sys.argv[1])
log.info('resourceEditor filename: ' + filename)
if not os.path.exists(filename):
filename = os.path.abspath(os.path.join(self.application.startingDirectory, sys.argv[1]))
if os.path.isfile(filename):
if filename.endswith('rsrc.py'):
self.filename = filename
self.openFile(filename)
self.resizingHandler = {
'topLeft':self.on_topLeft_mouseDrag,
'topMiddle':self.on_topMiddle_mouseDrag,
'topRight':self.on_topRight_mouseDrag,
'middleLeft':self.on_middleLeft_mouseDrag,
'middleRight':self.on_middleRight_mouseDrag,
'bottomLeft':self.on_bottomLeft_mouseDrag,
'bottomMiddle':self.on_bottomMiddle_mouseDrag,
'bottomRight':self.on_bottomRight_mouseDrag
}
self.createDC()
def OnFileHistory(self, event):
fileNum = event.GetId() - wx.ID_FILE1
path = self.fileHistory.GetHistoryFile(fileNum)
if self.documentChanged:
save = self.saveChanges()
if save == "Cancel":
# don't do anything, just go back to editing
return
elif save == "No":
# any changes will be lost
pass
else:
if self.filename is None:
# if the user cancels out of the Save As then go back to editing
if not self.on_menuFileSaveAs_select(None):
return
else:
self.saveFile()
self.openFile(path)
# KEA 2004-05-12
# transition to dynamic component menu
# and component addition
def buildComponentsMenu(self):
"""
Dynamically build the menu for the components supported by the
resourceEditor. Eventually this will be a list or some form of palette
instead of a menu.
"""
# only built-in components are handled currently, so an appcomponents
# directory or fully-qualified component paths are handled
# theoretically when the user loads a resource file the menu should
# be updated, but this is all highly dependent on how imports are
# handled, registry updated, etc.
# One idea would be for the resourceEditor to register itself as
# a change listener and have the registry subclass Changeable so it could
# notify the resourceEditor. In that case, the algorithm below would
# have to be modified since each menu item would be added as it receives
# a change notice from the registry and would need to check the existing
# menu to prevent duplicates as well as insert into the menu in the correct
# order. Or perhaps, the menu items could be wiped out and recreated which
# is probably simpler.
# get a list of all the modules in components
moduleNames = registry.Registry.getInstance().findBuiltInComponents()
# KEA 2004-05-12
# I know that IEHtmlWindow is platform specific and has problems
# in the resourceEditor and Grid doesn't work right either so I'm
# conditionally preventing them from being loaded here until I figure
# out how to deal with them
# Container is another one that isn't applicable yet
if True:
try:
moduleNames.remove('iehtmlwindow')
except ValueError:
pass
if True:
try:
moduleNames.remove('grid')
except ValueError:
pass
if True:
try:
moduleNames.remove('container')
except ValueError:
pass
# need to force an import of all of the modules in components
for name in moduleNames:
resource.loadComponentModule(name)
# should match based on name instead
# name to object or id like menubar helpers?
m = self.menuBar.menus[2]
names = registry.Registry.getInstance().components.keys()
names.sort()
for key in names:
rsrc = resource.Resource({'type':'MenuItem',
'name': 'menuComponentAdd' + key,
'label': key,
'command':'componentAdd'})
mi = menu.MenuItem(self, m, rsrc)
m.appendMenuItem(mi)
def clearWidgets(self):
for w in self.components.keys():
if w not in self.sizingHandleNames:
del self.components[w]
def positionSizingHandles(self, position, size):
x, y = position
width, height = size
halfHandleSize = SIZING_HANDLE_SIZE / 2
log.debug('positionSizingHandles position:' + str(position) + ", size:" + str(size))
self.components['topLeft'].position = (x - SIZING_HANDLE_SIZE, y - SIZING_HANDLE_SIZE)
self.components['topMiddle'].position = (x + (width / 2) - halfHandleSize, y - SIZING_HANDLE_SIZE)
self.components['topRight'].position = (x + width, y - SIZING_HANDLE_SIZE)
self.components['middleLeft'].position = (x - SIZING_HANDLE_SIZE, y + (height / 2) - halfHandleSize)
self.components['middleRight'].position = (x + width, y + (height / 2) - halfHandleSize)
self.components['bottomLeft'].position = (x - SIZING_HANDLE_SIZE, y + height)
self.components['bottomMiddle'].position = (x + (width / 2) - halfHandleSize, y + height)
self.components['bottomRight'].position = (x + width, y + height)
def showSizingHandles(self, name):
self.startName = name
self.positionSizingHandles(self.components[name].position, self.components[name].size)
for sizingHandle in self.sizingHandleNames:
self.components[sizingHandle].visible = True
if wx.Platform == '__WXMAC__':
pass
#self.components[sizingHandle].backgroundColor = self.resizingHandleColor
elif wx.Platform == '__WXGTK__':
self.components[sizingHandle].backgroundColor = self.resizingHandleColor
# overly conservative, but effective
self.documentChanged = True
def hideSizingHandles(self):
if self.components.topLeft.visible:
for sizingHandle in self.sizingHandleNames:
self.components[sizingHandle].visible = False
if wx.Platform == '__WXMAC__':
self.panel.Refresh()
def gtkHideSizingHandles(self, name):
for sizingHandle in self.sizingHandleNames:
if sizingHandle == name:
self.components[sizingHandle].backgroundColor = self.backgroundColor
else:
self.components[sizingHandle].visible = False
def setToolTip(self, target):
self.propertyEditorWindow.statusBar.text = "Component: %s Pos: %s Size: %s" % (str(target.name),
str(target.position),
str(target.size))
"""
x, y = target.position
width, height = target.size
tip = "name: " + target.name + " \n" + \
"position: " + str(x) + ", " + str(y) + " \n" + \
"size: " + str(width) + ", " + str(height)
if tip != target.toolTip:
target.toolTip = tip
"""
def setToolTipDrag(self, name, position, size):
self.propertyEditorWindow.statusBar.text = "Component: %s Pos: %s Size: %s" % (name,
str(position),
str(size))
def on_mouseEnter(self, event):
name = event.target.name
if name in self.sizingHandleNames:
try:
self.SetCursor(self.cursors[name])
except:
# not all platforms have all cursors, but hopefully
# the general sizing cursor is always available
self.SetCursor(self.cursors['general'])
else:
# KEA 2003-05-05
# get rid of cursor change on wxTextCtrl
self.SetCursor(wx.StockCursor(wx.CURSOR_ARROW))
self.setToolTip(event.target)
def on_mouseLeave(self, event):
if event.target.name in self.sizingHandleNames:
self.SetCursor(self.cursors['null'])
def pointInControl(self, position):
#print 'pointInControl:'
#position = self.panel.ClientToScreen( position )
#print ' position=', position
globalPosition = self.panel.ScreenToClient(wx.GetMousePosition())
#print ' globalPosition=', globalPosition
result = None
for name in self.components.order:
if name in self.sizingHandleNames:
continue
control = self.components[name]
if not hasattr(control, 'position'):
continue
r = control.GetRect()
#print ' ', control, r
if (r.Inside(globalPosition)):
#print ' ', control
result = control
break
#print "pointInControl", result
return result
# KEA 2004-03-27
# the DC and lastPosition handling are basically a bunch
# of hacks for event bugs in WXMAC and I'm sure I'm going to regret them
def createDC(self):
dc = wx.ClientDC(self.panel)
dc.SetPen(wx.Pen('black', 1, wx.DOT))
dc.SetBrush(wx.TRANSPARENT_BRUSH)
dc.SetLogicalFunction(wx.INVERT)
self.dc = dc
def on_size(self, event):
self.createDC()
event.skip()
def drawTheRect(self):
position = [self.startGlobalPosition[0], self.startGlobalPosition[1]]
position[0] = position[0] - self.startGlobalOffset[0]
position[1] = position[1] - self.startGlobalOffset[1]
##rect = [self.startGlobalPosition[0], self.startGlobalPosition[1], self.startSize[0], self.startSize[1]]
##rect[0] = rect[0] - self.startGlobalOffset[0]
##rect[1] = rect[1] - self.startGlobalOffset[1]
##print "drawTheRect", rect
##dc.DrawRectangle(rect[0], rect[1], rect[2], rect[3])
self.dc.DrawRectanglePointSize((position[0], position[1]), (self.startSize[0], self.startSize[1]))
##self.rect = rect
self.lastPosition = position
#print " self.lastPosition", self.lastPosition
def on_mouseDown(self, event):
# KEA 2003-03-23
# protect against panel events
#print "on_mouseDown"
globalPosition = wx.GetMousePosition()
control = event.GetEventObject()
if control is self.panel:
control = self.pointInControl(event.GetPosition())
if control is None:
self.hideSizingHandles()
self.startName = None
return
#target = event.target
target = control
if target.name not in self.sizingHandleNames:
self.startName = target.name
if self.application.pw is not None:
self.application.pw.selectComponentsList(target.name, target.__class__.__name__)
# KEA 2002-02-23
self.propertyEditorWindow.selectComponentList(target.name, target.__class__.__name__)
# KEA 2003-03-23
# new drag code
self.startGlobalPosition = self.panel.ScreenToClient(globalPosition)
self.startGlobalOffset = target.ScreenToClient(globalPosition)
# KEA 2003-05-05
# workaround for 3D border on Windows
t = target.__class__.__name__
if wx.Platform == "__WXMSW__":
if ['List', 'PasswordField', 'TextField', 'TextArea'].count(t):
self.startGlobalOffset = [self.startGlobalOffset[0] + wx.SystemSettings.GetMetric(wx.SYS_EDGE_X),
self.startGlobalOffset[1] + wx.SystemSettings.GetMetric(wx.SYS_EDGE_Y)]
elif ['Gauge', 'StaticLine'].count(t):
self.startGlobalOffset = [self.startGlobalOffset[0] + wx.SystemSettings.GetMetric(wx.SYS_BORDER_X),
self.startGlobalOffset[1] + wx.SystemSettings.GetMetric(wx.SYS_BORDER_Y)]
elif t == 'Spinner':
# compensate for width of TextCtrl portion of
# compound control - width of arrow buttons
self.startGlobalOffset[0] += target.size[0] - 16
elif wx.Platform == "__WXMAC__":
# KEA 2004-07-27
# The SYS_EDGE and SYS_BORDER numbers don't seem to work on the Mac
# so I just experimented to find the values below to prevent the components
# from "hopping" when the user selects them
if ['List'].count(t):
self.startGlobalOffset = [self.startGlobalOffset[0] - 1, self.startGlobalOffset[1] - 1]
elif ['PasswordField', 'TextField', 'TextArea'].count(t):
self.startGlobalOffset = [self.startGlobalOffset[0] + 3, self.startGlobalOffset[1] + 3]
elif ['StaticBox'].count(t):
# KEA 2004-08-16
# sigh, another complete behavior hack
if target.label:
self.startGlobalOffset = [self.startGlobalOffset[0] + 4, self.startGlobalOffset[1] + 18]
else:
self.startGlobalOffset = [self.startGlobalOffset[0] + 4, self.startGlobalOffset[1] + 3]
#print "globalPosition", globalPosition
#print "self.startGlobalPosition", self.startGlobalPosition
#print "self.startGlobalOffset", self.startGlobalOffset
##self.startGlobalPosition[0] =- self.startGlobalOffset[0]
##self.startGlobalPosition[1] =- self.startGlobalOffset[1]
self.hideSizingHandles()
else:
if not self.startName:
return
#print "res4 sizing handles", self.startName
self.resizingHandleTarget = target.name
if wx.Platform == '__WXMSW__':
self.hideSizingHandles()
elif wx.Platform == '__WXMAC__':
self.hideSizingHandles()
##if self.lastCaptured is not None:
## self.lastCaptured.ReleaseMouse()
##target.CaptureMouse()
##self.lastCaptured = target
else:
#print "capturing mouse"
#if self.lastCaptured is not None:
# self.lastCaptured.ReleaseMouse()
#self.gtkHideSizingHandles(target.name)
self.hideSizingHandles()
#target.CaptureMouse()
#self.lastCaptured = target
self.startPosition = self.components[self.startName].position
self.startSize = self.components[self.startName].size
self.offset = target.ScreenToClient(globalPosition)
if target.name not in self.sizingHandleNames:
self.drawTheRect()
self.movingComponent = True
#self.startToolTip = self.components[self.startName].toolTip
###print "capturing mouse"
###if self.lastCaptured is not None:
### self.lastCaptured.ReleaseMouse()
#self.gtkHideSizingHandles(target.name)
###target.CaptureMouse()
###self.lastCaptured = targe
##event.skip()
def on_mouseDrag(self, event):
##print "on_mouseDrag", event.Dragging()
# protect against double-clicks in the open file dialog
# when switching rsrc.py files
#if event.target.name not in self.sizingHandleNames and self.startName in self.components:
if not event.Dragging():
return
#print "on_mouseDrag"
if wx.Platform == '__WXMAC__' and not hasattr(self, 'lastPosition'):
self.on_mouseDown(event)
if self.startName in self.components:
if not self.movingComponent and self.resizingHandleTarget:
self.resizingHandler[self.resizingHandleTarget](event)
return
self.hideSizingHandles()
# erase the last rect
self.dc.DrawRectanglePointSize((self.lastPosition[0], self.lastPosition[1]),
(self.startSize[0], self.startSize[1]))
# use the global mouse position and the initial offset and start
# to figure out where to draw a rect in global coordinates
x, y = self.panel.ScreenToClient(wx.GetMousePosition())
xOffset = x - self.startGlobalOffset[0]
yOffset = y - self.startGlobalOffset[1]
if self.alignToGrid:
xOffset = xOffset / self.xGridSize * self.xGridSize
yOffset = yOffset / self.yGridSize * self.yGridSize
self.lastPosition[0] = xOffset
self.lastPosition[1] = yOffset
self.dc.DrawRectanglePointSize((self.lastPosition[0], self.lastPosition[1]),
(self.startSize[0], self.startSize[1]))
# doesn't do anything if just drawing rects
self.setToolTipDrag(self.startName, self.lastPosition, self.startSize)
##event.skip()
# KEA 2004-09-15
# support cursor keys to move components one pixel at a time
# the event is coming from the panel so we have to use the wx methods
def on_keyPress(self, event):
keyCode = event.GetKeyCode()
if keyCode in (wx.WXK_LEFT, wx.WXK_UP, wx.WXK_RIGHT, wx.WXK_DOWN):
# self.startName might not be set
# that may actually be a bug, but this should always work
s = self.propertyEditorWindow.components.wComponentList.stringSelection
if s:
name = s.split(" : ")[0]
if name in self.components:
x, y = self.components[name].position
if self.alignToGrid:
# for now I'm only going to align to grid
# in the direction of the cursor movement
if keyCode == wx.WXK_LEFT:
x = (x - self.xGridSize) / self.xGridSize * self.xGridSize
elif keyCode == wx.WXK_RIGHT:
x = (x + self.xGridSize) / self.xGridSize * self.xGridSize
elif keyCode == wx.WXK_UP:
y = (y - self.yGridSize) / self.yGridSize * self.yGridSize
elif keyCode == wx.WXK_DOWN:
y = (y + self.yGridSize) / self.yGridSize * self.yGridSize
else:
if keyCode == wx.WXK_LEFT:
x = x - 1
elif keyCode == wx.WXK_RIGHT:
x = x + 1
elif keyCode == wx.WXK_UP:
y = y - 1
elif keyCode == wx.WXK_DOWN:
y = y + 1
self.components[name].position = (x, y)
# make sure sizing handles follow component
self.showSizingHandles(name)
# update the position on the propertyEditor status bar
self.setToolTipDrag(name, (x, y), self.components[name].size)
def on_mouseUp(self, event):
# protect against double-clicks in the open file dialog
# when switching rsrc.py files
####print "on_mouseUp BEFORE", self.rect
if self.startName in self.components:
if self.movingComponent:
self.dc.DrawRectanglePointSize((self.lastPosition[0], self.lastPosition[1]),
(self.startSize[0], self.startSize[1]))
self.components[self.startName].position = (self.lastPosition[0], self.lastPosition[1])
#print "on_mouseUp", self.lastPosition
self.panel.Refresh()
self.movingComponent = False
if wx.Platform == '__WXMAC__':
##if self.lastCaptured is not None:
## self.lastCaptured.ReleaseMouse()
## self.lastCaptured = None
#event.target.ReleaseMouse()
# clear up drag artifacts
self.Refresh()
if wx.Platform == '__WXGTK__':
##if self.lastCaptured is not None:
## self.lastCaptured.ReleaseMouse()
## self.lastCaptured = None
#event.target.ReleaseMouse()
self.Refresh()
self.showSizingHandles(self.startName)
self.resizingHandleTarget = None
#self.setToolTip(self.components[self.startName])
#self.components[self.startName].toolTip = self.startToolTip
# KEA 2003-05-13
# these should no longer be needed
## # KEA 2002-04-30
## # workaround for WXMAC
## def on_mouseClick(self, event):
## print "on_mouseClick"
## if wx.Platform == '__WXMAC__':
## self.on_mouseUp(event)
##
## # KEA 2002-04-30
## # workaround for WXMAC
## def on_select(self, event):
## print "on_select"
## if wx.Platform == '__WXMAC__':
## self.on_mouseUp(event)
# KEA 2001-12-24
# I need to refactor the common elements of the resizing handle code
# I also want to add a Component info window to show the component
# name, position, size as the component is moved and resized
# THe 2002-08-29
# Refactored the common elements of resizing handle code.
def doResize(self, event, (n, w, s, e)):
if not self.startName:
return
try:
# Windows
xOffset = event.x - self.offset[0]
yOffset = event.y - self.offset[1]
except:
# Mac OS X and Linux/GTK
#x, y = event.GetPosition()
globalPosition = wx.GetMousePosition()
x, y = self.components[self.resizingHandleTarget].ScreenToClient(globalPosition)
xOffset = x - self.offset[0]
yOffset = y - self.offset[1]
xStartOffset = self.startPosition[0] + e * xOffset
yStartOffset = self.startPosition[1] + n * yOffset
if self.alignToGrid:
xOffset = xOffset / self.xGridSize * self.xGridSize
yOffset = yOffset / self.yGridSize * self.yGridSize
xStartOffset = xStartOffset / self.xGridSize * self.xGridSize
yStartOffset = yStartOffset / self.yGridSize * self.yGridSize
width = self.startSize[0] + (w - e) * xOffset
height = self.startSize[1] + (s - n) * yOffset
self.components[self.startName].position = (xStartOffset, yStartOffset)
self.components[self.startName].size = (width, height)
self.setToolTip(self.components[self.startName])
def on_topLeft_mouseDrag(self, event):
self.doResize(event, (1, 0, 0, 1))
def on_topMiddle_mouseDrag(self, event):
self.doResize(event, (1, 0, 0, 0))
def on_topRight_mouseDrag(self, event):
self.doResize(event, (1, 1, 0, 0))
def on_middleLeft_mouseDrag(self, event):
self.doResize(event, (0, 0, 0, 1))
def on_middleRight_mouseDrag(self, event):
self.doResize(event, (0, 1, 0, 0))
def on_bottomLeft_mouseDrag(self, event):
self.doResize(event, (0, 0, 1, 1))
def on_bottomMiddle_mouseDrag(self, event):
self.doResize(event, (0, 0, 1, 0))
def on_bottomRight_mouseDrag(self, event):
self.doResize(event, (0, 1, 1, 0))
def saveChanges(self):
if self.filename is None:
filename = "Untitled"
else:
filename = self.filename
msg = "The data in the %s file has changed.\n\nDo you want to save the changes?" % filename
result = dialog.messageDialog(self, msg, 'resourceEditor',
wx.ICON_EXCLAMATION | wx.YES_NO | wx.CANCEL)
return result.returnedString
def newFile(self, fullTemplatePath):
"""
KEA 2003-07-31
the logic of where templates come from,
the user selecting a template,
prompting to save, etc. should be refactored
especially if we are going to support a
pythoncard_config/resourceEditor/templates
directory for user-specific resource/code templates
for now we'll assume a single templates dir
and put the save logic here
also need to decide if resourceEditor should startup differently
like not showing a new layout to begin with
maybe have an option to start with a new project prompt,
open resource dialog, or none so user can select from the
history (always lots of UI decisions ;-)
"""
# prompt to save
# user will probably end up creating a new dir
# and changing the filename
templatePath, templateFilename = os.path.split(fullTemplatePath)
#print path, filename
# have the user save the source or resource?!
wildcard = "Python files (*.py)|*.py"
# don't set the starting dir, let user navigate
result = dialog.saveFileDialog(None, "Save As", "", templateFilename[:-8] + ".py", wildcard)
if result.accepted:
path = result.paths[0]
if path.endswith('.rsrc.py'):
basepath = os.path.splitext(os.path.splitext(path)[0])[0]
elif path.endswith('.py'):
basepath = os.path.splitext(path)[0]
else:
# user didn't use a .py extension?
# should this be an error?
basepath = path
#print basepath
# now we need to copy and rename the
# template files to the user chosen location
import shutil
destPath, destFilename = os.path.split(basepath)
# copy the .py file
fname = os.path.join(templatePath, templateFilename[:-8] + ".py")
tname = os.path.join(destPath, destFilename + ".py")
#print "copying", tname
shutil.copy(fname, tname)
# copy the .rsrc.py file
fname = os.path.join(templatePath, templateFilename)
tname = os.path.join(destPath, destFilename + ".rsrc.py")
#print "copying", tname
shutil.copy(fname, tname)
self.filename = tname
#print self.filename
else:
# present a dialog instead?!
return
self.resetAndClearWidgets()
path = os.path.join(self.filename)
self.rsrc = resource.ResourceFile(path).getResource()
##self.filename = None
self.updatePanel(self.rsrc)
if self.editingDialog:
comp = self.rsrc.components
else:
comp = self.rsrc.application.backgrounds[0].components
for w in comp:
self.components[w.name] = w
self.rebindEventsForDragging()
self.documentChanged = False
# could change the resource and title bar
# here to give the user more feedback
def saveFile(self):
if self.filename is None:
return self.on_menuFileSaveAs_select(None)
else:
##desc = self.resourceAttributes()
desc = resourceOutput.resourceAttributes(self)
try:
f = open(self.filename, 'w')
f.write(desc)
f.close()
self.documentChanged = False
self.fileHistory.AddFileToHistory(self.filename)
return True
except Exception, e:
message = 'The resource file could not be saved.\n' + str( e )
dialog.messageDialog(self, message, 'ResourceEditor Error',
wx.ICON_EXCLAMATION | wx.OK)
return False
def revertFile(self):
self.resetAndClearWidgets()
if self.filename is None:
path = os.path.join(self.application.applicationDirectory, 'templates', \
RESOURCE_TEMPLATE)
self.rsrc = resource.ResourceFile(path).getResource()
else:
self.rsrc = resource.ResourceFile(self.filename).getResource()
self.updatePanel(self.rsrc)
# KEA 2002-03-24
# either we're editing a Background or a Dialog
if self.editingDialog:
comp = self.rsrc.components
else:
comp = self.rsrc.application.backgrounds[0].components
for w in comp:
self.components[w.name] = w
self.rebindEventsForDragging()
self.documentChanged = False
def getNewFileTemplates(self):
templatesDir = os.path.join(self.application.applicationDirectory, 'templates')
fileList = os.listdir(templatesDir)
#fileList.sort()
templates = []
for filename in fileList:
# get 'title'
path = os.path.join(templatesDir, filename)
if os.path.isfile(path):
try:
rsrc = resource.ResourceFile(path).getResource()
try:
templates.append((rsrc.application.backgrounds[0].title, path, 'background'))
except:
templates.append((rsrc.title, path, 'dialog'))
except:
# not a resource file
pass
templates.sort()
return templates
def doNewFile(self):
templates = self.getNewFileTemplates()
listX = []
for t in templates:
#print t[0], t[2], t[1]
listX.append(t[0])
result = dialog.singleChoiceDialog(self, "Choose a resource template", "Templates", listX)
if result.accepted:
name = result.selection
for t in templates:
if t[0] == name:
filename = t[1]
self.newFile(filename)
def on_menuFileNew_select(self, event):
if self.documentChanged:
save = self.saveChanges()
if save == "Cancel":
# don't do anything, just go back to editing
pass
elif save == "No":
# any changes will be lost
#self.newFile(RESOURCE_TEMPLATE)
self.doNewFile()
else:
if self.filename is None:
if self.on_menuFileSaveAs_select(None):
#self.newFile(RESOURCE_TEMPLATE)
self.doNewFile()
else:
self.saveFile()
#self.newFile(RESOURCE_TEMPLATE)
self.doNewFile()
else:
#self.newFile(RESOURCE_TEMPLATE)
self.doNewFile()
def on_menuFileNewDialog_select(self, event):
if self.documentChanged:
save = self.saveChanges()
if save == "Cancel":
# don't do anything, just go back to editing
pass
elif save == "No":
# any changes will be lost
self.newFile(RESOURCE_DIALOG_TEMPLATE)
else:
if self.filename is None:
if self.on_menuFileSaveAs_select(None):
self.newFile(RESOURCE_DIALOG_TEMPLATE)
else:
self.saveFile()
self.newFile(RESOURCE_DIALOG_TEMPLATE)
else:
self.newFile(RESOURCE_DIALOG_TEMPLATE)
def on_menuFileSave_select(self, event):
self.saveFile()
def on_menuFileSaveAs_select(self, event):
if self.filename is None:
path = ''
filename = ''
else:
path, filename = os.path.split(self.filename)
wildcard = "resource files (*.rsrc.py)|*.rsrc.py"
result = dialog.saveFileDialog(None, "Save As", path, filename, wildcard)
if result.accepted:
path = result.paths[0]
# KEA 2002-06-01
# force .rsrc.py extension
# the one problem with this is that
# the user won't be prompted for an overwrite
# of a .rsrc.py file if they didn't enter that
# in the save as dialog
if not path.endswith('.rsrc.py'):
path = os.path.splitext(path)[0] + '.rsrc.py'
##desc = self.resourceAttributes()
desc = resourceOutput.resourceAttributes(self)
try:
f = open(path, 'w')
f.write(desc)
f.close()
self.filename = path
self.documentChanged = False
return True
except:
return False
else:
return False
def on_menuFileRevert_select(self, event):
if self.documentChanged:
if self.filename is None:
filename = "Untitled"
else:
filename = self.filename
msg = "You will lose any changes you've made to %s.\n\nAre you sure you want to revert to the last saved version?" % filename
result = dialog.messageDialog(self, msg, 'resourceEditor',
wx.ICON_EXCLAMATION | wx.YES_NO | wx.CANCEL | wx.NO_DEFAULT)
save = result.returnedString
if save == "Cancel" or save == "No":
# don't do anything, just go back to editing
pass
else:
# any changes will be lost
self.revertFile()
else:
self.revertFile()
def resetAndClearWidgets(self):
self.startName = None
self.startPosition = (0, 0)
self.startSize = (0, 0)
self.offset = (0, 0)
if self.application.pw is not None:
if wx.Platform == '__WXMAC__':
self.application.pw.selectComponentsList('topLeft', 'Image')
else:
self.application.pw.selectComponentsList('topLeft', 'ImageButton')
# KEA 2002-02-23
self.propertyEditorWindow.clearComponentList()
self.propertyEditorWindow.clearPropertyList()
self.hideSizingHandles()
self.clearWidgets()
def openFile(self, path):
self.resetAndClearWidgets()
os.chdir(os.path.dirname(path))
self.filename = path
rsrc = resource.ResourceFile(path).getResource()
self.rsrc = rsrc
self.updatePanel(self.rsrc)
# KEA 2002-03-24
# either we're editing a Background or a Dialog
if self.editingDialog:
comp = self.rsrc.components
else:
comp = self.rsrc.application.backgrounds[0].components
for w in comp:
self.components[w.name] = w
self.rebindEventsForDragging()
self.documentChanged = False
self.fileHistory.AddFileToHistory(self.filename)
def doOpenFile(self):
wildcard = "resource files (*.rsrc.py)|*.rsrc.py"
result = dialog.openFileDialog(None, "Import which resource file?", '', '', wildcard)
if result.accepted:
self.openFile(result.paths[0])
def on_menuFileOpen_select(self, event):
if self.documentChanged:
save = self.saveChanges()
if save == "Cancel":
# don't do anything, just go back to editing
pass
elif save == "No":
# any changes will be lost
self.doOpenFile()
else:
if self.filename is None:
if self.on_menuFileSaveAs_select(None):
self.doOpenFile()
else:
self.saveFile()
self.doOpenFile()
else:
self.doOpenFile()
def on_menuHelpAbout_select(self, event):
dialog.scrolledMessageDialog(self, self.readme, 'About resourceEditor...')
def on_doHelpAboutPythonCard_command(self, event):
about.aboutPythonCardDialog(self)
def fixComponentOrder(self, name):
for c in self.components.order:
self.components[c].Lower()
if self.application.pw is not None:
self.application.pw.clearComponentsList()
self.application.pw.displayComponents(self.components)
self.application.pw.selectComponentsList(name, self.components[name].__class__.__name__)
# KEA 2002-02-23
##self.propertyEditorWindow.Freeze()
self.propertyEditorWindow.clearComponentList()
self.propertyEditorWindow.displayComponents(self.components)
self.propertyEditorWindow.selectComponentList(name, self.components[name].__class__.__name__)
##self.propertyEditorWindow.Thaw()
def create_component(self, desc, offsets, promptString, errString):
optionalAttributes = registry.Registry.getInstance().components[desc['type']]._spec._optionalAttributes.keys()
result = newComponentDialog.newComponentDialog(self, desc, optionalAttributes, offsets, promptString)
if result.accepted:
name = result.name
if name in self.components:
dialog.alertDialog(self, name + " already exists", 'Error: Unable to '+errString+' widget')
return
if 'label' in optionalAttributes:
desc['label'] = result.labelortext
elif 'text' in optionalAttributes:
desc['text'] = result.labelortext
desc['name'] = name
self.components[name] = desc
if offsets:
# offset the widget so that it isn't underneath the original
x, y = self.components[name].position
dx, dy = self.components[name].size
#rint x, y, dx, dy
if result.horizontal:
x += dx+30
if result.vertical:
y += dy+30
else:
if result.vertical:
y += dy+30
else:
x += 10
y += 10
#rint " => ", x, y
self.components[name].position = (x, y)
# KEA 2001-12-20
# hack to insert component so that it is the first one
# in the list
# a similar trick will be needed for re-ordering widgets
self.components.order.remove(name)
self.components.order.insert(NUM_SIZING_HANDLES, name)
self.fixComponentOrder(name)
self.startName = name
new_component = self.components[self.startName]
self.startPosition = getattr(new_component, 'position', (0,0))
self.startSize = getattr(new_component, 'size', (0,0))
self.offset = (0, 0)
if hasattr(new_component, 'position'):
self.showSizingHandles(name)
else:
self.hideSizingHandles()
self.documentChanged = True
if hasattr(new_component, 'position'):
wx.EVT_LEFT_DOWN(new_component, self.on_mouseDown)
wx.EVT_LEFT_UP(new_component, self.on_mouseUp)
wx.EVT_MOTION(new_component, self.on_mouseDrag)
def on_componentDuplicate_command(self, event):
if self.startName in self.components:
aWidget = self.components[self.startName]
# now loop through the original widget and build a dictionary suitable
# for making a copy
d = {}
d['type'] = aWidget.__class__.__name__
#for key in aWidget._getAttributeNames():
attributes = aWidget._spec.getAttributes().keys()
attributes.sort()
for key in attributes:
# I'm not exactly sure why I have to special-case these tuples
if key == 'bitmap':
# this should get recreated from the file attribute
pass
elif key == "id":
# must avoid duplicate IDs
pass
elif key in ['position', 'size']:
d[key] = getattr(aWidget, key)
elif getattr(aWidget, key) is not None:
d[key] = getattr(aWidget, key)
self.create_component(d, True, 'Duplicate ' + d['type'], "duplicate")
def on_componentDelete_command(self, event):
if self.startName in self.components:
aWidget = self.components[self.startName]
msg = "Are you sure you want to delete %s %s?" % (aWidget.__class__.__name__, aWidget.name)
result = dialog.messageDialog(self, msg, 'Delete Component',
wx.ICON_INFORMATION | wx.YES_NO | wx.NO_DEFAULT)
if result.accepted:
self.hideSizingHandles()
del self.components[aWidget.name]
self.documentChanged = True
def on_componentAdd_command(self, event):
# event.target.name will be something like
# menuComponentAddButton, so the first 16 characters
# can be thrown away to get the component name
className = event.target.name[16:]
# find a unique name
i = 1
while True:
if className + str(i) not in self.components:
desc = registry.Registry.getInstance().components[className]._spec.getMinimalResourceDict(className + str(i))
break
i += 1
desc['position'] = (10, 10)
self.create_component(desc, False, "New"+className, "create")
def on_componentSendBack_command(self, event):
if self.startName in self.components and \
self.components.order.index(self.startName) != len(self.components.order) - 1:
self.components.order.remove(self.startName)
self.components.order.append(self.startName)
self.fixComponentOrder(self.startName)
def on_componentMoveBack_command(self, event):
if self.startName in self.components:
i = self.components.order.index(self.startName)
ln = len(self.components.order) - 1
if i >= NUM_SIZING_HANDLES and i < ln:
self.components.order.remove(self.startName)
if i == ln - 1:
self.components.order.append(self.startName)
else:
self.components.order.insert(i + 1, self.startName)
self.fixComponentOrder(self.startName)
def on_componentMoveForward_command(self, event):
if self.startName in self.components:
i = self.components.order.index(self.startName)
if i > NUM_SIZING_HANDLES:
self.components.order.remove(self.startName)
self.components.order.insert(i - 1, self.startName)
self.fixComponentOrder(self.startName)
def on_componentBringFront_command(self, event):
if self.startName in self.components and \
self.components.order.index(self.startName) != NUM_SIZING_HANDLES:
self.components.order.remove(self.startName)
self.components.order.insert(NUM_SIZING_HANDLES, self.startName)
self.fixComponentOrder(self.startName)
def on_displayAttributes_command(self, event):
##desc = self.resourceAttributes()
desc = resourceOutput.resourceAttributes(self)
dialog.scrolledMessageDialog(self, desc, 'Resource')
def on_menuViewPropertyEditor_select(self, event):
self.propertyEditorWindow.visible = not self.propertyEditorWindow.visible
def updatePanel(self, rsrc):
# KEA 2002-03-24
# this will need to update different parameters
# depending on whether we're editing a background or dialog
self.editingDialog = False
try:
background = rsrc.application.backgrounds[0]
except:
dlg = self.rsrc
self.editingDialog = True
# unhook the grid drawing and then rebind later if necessary
if self.showGridLines:
self.panel.Unbind(wx.EVT_ERASE_BACKGROUND)
if self.editingDialog:
self.menuBar.setEnabled('menuFileRun', False)
self.menuBar.setEnabled('menuFileRunWithInterpreter', False)
self.menuBar.setEnabled('menuFilePreviewDialog', True)
self.menuBar.setEnabled('menuEditBackgroundInfo', False)
self.menuBar.setEnabled('menuEditMenubar', False)
self.menuBar.setEnabled('menuEditDialogInfo', True)
self.title = dlg.title
self._createStatusBar(dlg)
self.position = dlg.position
#self.setSize((dlg.size[0], dlg.size[1] + 20))
self.size = dlg.size
self.setImage('')
self.setTiled(False)
self.panel._imageFile = self.image
self.panel._backgroundTiling = self.tiled
defaultBgColor = wx.SystemSettings.GetColour(wx.SYS_COLOUR_3DFACE)
self.backgroundColor = defaultBgColor
self.panel.Disconnect(-1, -1, wx.wxEVT_ERASE_BACKGROUND)
self.panel._bitmap = None
else:
self.menuBar.setEnabled('menuFileRun', True)
self.menuBar.setEnabled('menuFileRunWithInterpreter', True)
self.menuBar.setEnabled('menuFilePreviewDialog', False)
self.menuBar.setEnabled('menuEditBackgroundInfo', True)
self.menuBar.setEnabled('menuEditMenubar', True)
self.menuBar.setEnabled('menuEditDialogInfo', False)
self.title = background.title
self._createStatusBar(background)
self.position = background.position
if background.menubar is None:
#self.setSize((background.size[0], background.size[1] + 20))
self.size = background.size
else:
self.size = background.size
self.setImage(background.image)
self.setTiled(background.tiled)
self.panel._imageFile = self.image
self.panel._backgroundTiling = self.tiled
defaultBgColor = wx.SystemSettings.GetColour(wx.SYS_COLOUR_3DFACE)
self.backgroundColor = defaultBgColor
self.foregroundColor = background.foregroundColor
self.backgroundColor = background.backgroundColor
if self.image is not None :
self.panel._bitmap = graphic.Bitmap(self.image)
wx.EVT_ERASE_BACKGROUND( self.panel, self.panel.onEraseBackground )
else:
self.panel.Disconnect(-1, -1, wx.wxEVT_ERASE_BACKGROUND)
self.panel._bitmap = None
self.movingComponent = False
self.resizingHandleTarget = None
if self.showGridLines:
self.panel.Bind(wx.EVT_ERASE_BACKGROUND, self.drawPanelGridLines)
self.panel.Refresh()
def drawPanelGridLines(self, event):
dc = event.GetDC()
if not dc :
dc = wx.ClientDC(self.panel)
r = self.panel.GetUpdateRegion().GetBox()
dc.SetClippingRegion(r.x, r.y, r.width, r.height)
# need to set the background color to the default panel color
brush = dc.GetBackground()
brush.SetColour(self.panel.GetBackgroundColour())
dc.SetBackground(brush)
dc.Clear()
# should the color be settable by the user and then save
# that in the prefs?
dc.SetPen(wx.Pen('darkgray', 1, wx.SOLID))
w, h = self.panel.size
xgrid = self.xGridSize
ygrid = self.yGridSize
nx = w / xgrid
ny = h / ygrid
for x in range(1, nx + 1):
dc.DrawLine(x * xgrid, 0, x * xgrid, h)
for y in range(1, ny + 1):
dc.DrawLine(0, y * ygrid, w, y * ygrid)
def rebindEventsForDragging(self):
for name in self.components.order:
if name not in self.sizingHandleNames:
#print name
c = self.components[name]
wx.EVT_LEFT_DOWN(c, self.on_mouseDown)
wx.EVT_LEFT_UP(c, self.on_mouseUp)
wx.EVT_MOTION(c, self.on_mouseDrag)
# KEA 2004-08-12
# for each of the dialogs below, the code should be refactored
# so that the dialog modules have a function wrapper and the
# result contains whatever attributes would be needed
# the function should probably not have side-effects
def on_fileRunOptions_command(self, event):
result = runOptionsDialog.runOptionsDialog(self, self.cmdLineArgs)
if result.accepted:
self.cmdLineArgs['debugmenu'] = result.debugmenu
self.cmdLineArgs['logging'] = result.logging
self.cmdLineArgs['messagewatcher'] = result.messagewatcher
self.cmdLineArgs['namespaceviewer'] = result.namespaceviewer
self.cmdLineArgs['propertyeditor'] = result.propertyeditor
self.cmdLineArgs['shell'] = result.shell
self.cmdLineArgs['otherargs'] = result.otherargs
def on_editStackInfo_command(self, event):
result = stackInfoDialog.stackInfoDialog(self, self.rsrc)
if result.accepted:
self.rsrc.application.name = result.text
self.documentChanged = True
# need to change the logic so that self.rsrc
# and the current window are updated
def on_editBackgroundInfo_command(self, event):
background = self.rsrc.application.backgrounds[0]
background.position = self.GetPositionTuple()
background.size = self.GetSizeTuple()
result = backgroundInfoDialog.backgroundInfoDialog(self, background)
if result.accepted:
background.name = result.name
background.title = result.title
background.position = result.position
background.size = result.size
background.statusBar = result.statusBar
background.foregroundColor = result.foregroundColor
background.backgroundColor = result.backgroundColor
background.image = result.image
background.tiled = result.tiled
background.visible = result.visible
background.style = result.style
background.icon = result.icon
self.updatePanel(self.rsrc)
self.documentChanged = True
# need to change the logic so that self.rsrc
# and the current window are updated
def on_editDialogInfo_command(self, event):
background = self.rsrc
background.position = self.GetPositionTuple()
background.size = self.GetSizeTuple()
result = dialogInfoDialog.dialogInfoDialog(self, background)
if result.accepted:
background.name = result.name
background.title = result.title
background.position = result.position
background.size = result.size
self.updatePanel(self.rsrc)
self.documentChanged = True
def on_editMenubar_command(self, event):
try:
menubar = self.rsrc.application.backgrounds[0].menubar
except:
menubar = None
result = menuDialog.menuDialog(self, menubar)
if result.accepted:
self.rsrc.application.backgrounds[0].menubar = result.menubar
self.documentChanged = True
def on_editActionBinder_command(self, event):
actionBinderDialog.runDialog(self)
def on_editStrings_command(self, event):
stringList = {}
try:
if self.editingDialog:
strings = self.rsrc.strings
else:
strings = self.rsrc.application.backgrounds[0].strings
for s in strings.__dict__:
stringList[s] = strings.__dict__[s]
except:
stringList = {}
result = stringDialog.stringDialog(self, stringList)
if result.accepted:
if self.editingDialog:
self.rsrc.strings = result.stringList
else:
self.rsrc.application.backgrounds[0].strings = result.stringList
self.documentChanged = True
def on_optionGridSize_command(self, event):
result = dialog.textEntryDialog(self,
'Enter the preferred grid size (e.g. 5):',
'Grid Size',
str(self.xGridSize))
if result.accepted:
try:
size = int(result.text)
self.xGridSize = size
self.yGridSize = size
if self.showGridLines:
self.panel.Refresh()
except:
# should probably do an alert dialog here
pass
def on_menuOptionsAlignToGrid_select(self, event):
self.alignToGrid = self.menuBar.getChecked('menuOptionsAlignToGrid')
def on_menuOptionsShowGridLines_select(self, event):
self.showGridLines = self.menuBar.getChecked('menuOptionsShowGridLines')
if self.showGridLines:
self.panel.Bind(wx.EVT_ERASE_BACKGROUND, self.drawPanelGridLines)
else:
self.panel.Unbind(wx.EVT_ERASE_BACKGROUND)
self.panel.Refresh()
def getCommandLineArgs(self):
args = ' '
if self.cmdLineArgs['debugmenu']:
args += '-d '
if self.cmdLineArgs['logging']:
args += '-l '
if self.cmdLineArgs['messagewatcher']:
args += '-m '
if self.cmdLineArgs['namespaceviewer']:
args += '-n '
if self.cmdLineArgs['propertyeditor']:
args += '-p '
if self.cmdLineArgs['shell']:
args += '-s '
"""
if self.menuBar.getChecked('menuOptionsLogging'):
args += '-l '
if self.menuBar.getChecked('menuOptionsMessageWatcher'):
args += '-m '
if self.menuBar.getChecked('menuOptionsNamespaceViewer'):
args += '-n '
if self.menuBar.getChecked('menuOptionsPropertyEditor'):
args += '-p '
if self.menuBar.getChecked('menuOptionsShell'):
args += '-s '
"""
return args
def previewDialog(self):
if self.filename is None:
# KEA 2002-03-25
# should probably present an error dialog here
return
dlg = DummyDialog(self, self.filename)
dlg.showModal()
dlg.destroy()
def on_filePreviewDialog_command(self, event):
# we should prompt to save the .rsrc.py file if needed
# or in the case of a new file, do a save as before attempting
# to do a preview
self.previewDialog()
def runScript(self, useInterpreter):
# KEA 2004-05-08
# auto-save code taken from codeEditor
if self.filename is None:
save = self.saveChanges()
if save == "Cancel" or save == "No":
# don't do anything, just go back to editing
return
else:
if not self.on_menuFileSaveAs_select(None):
# they didn't actually save, just go back
# to editing
return
elif self.documentChanged:
# auto-save
self.saveFile()
if self.filename is None:
# KEA 2002-03-25
# should probably present an error dialog here
return
# this algorithm, taken from samples.py assumes the rsrc.py file and the main
# program file have the same basename
# if that isn't the case then this doesn't work and we need a different solution
path, filename = os.path.split(self.filename)
name = filename.split('.')[0]
if os.path.exists(os.path.join(path, name + ".pyw")):
filename = '"' + os.path.join(path, name + ".pyw") + '"'
else:
filename = '"' + os.path.join(path, name + ".py") + '"'
# the args should come from a dialog or menu items that are checked/unchecked
args = self.getCommandLineArgs()
if useInterpreter:
interp = ' -i '
else:
interp = ' '
if sys.platform.startswith('win'):
# KEA 2002-03-06
# always launch with console in the resourceEditor for debugging purposes
python = os.path.join(os.path.dirname(sys.executable), 'python.exe')
if ' ' in python:
pythonQuoted = '"' + python + '"'
else:
pythonQuoted = python
if useInterpreter and os.name != 'nt':
os.spawnv(os.P_NOWAIT, python, [pythonQuoted, interp, filename, args])
else:
os.spawnv(os.P_NOWAIT, python, [pythonQuoted, interp, filename, args])
else:
if ' ' in sys.executable:
python = '"' + sys.executable + '"'
else:
python = sys.executable
os.system(python + interp + filename + args + ' &')
def on_fileRun_command(self, event):
self.runScript(False)
def on_fileRunWithInterpreter_command(self, event):
self.runScript(True)
def copyWidgetDescriptionToClipboard(self, name):
widget = self.components[name]
desc = resourceOutput.widgetAttributes(self, widget)
if desc.endswith(',\n'):
desc = desc[:-2]
clipboard.setClipboard(desc)
def on_menuEditCut_select(self, event):
if self.components.topLeft.visible and self.startName in self.components:
aWidget = self.components[self.startName]
msg = "Are you sure you want to Cut %s %s?" % (aWidget.__class__.__name__, aWidget.name)
result = dialog.messageDialog(self, msg, 'Cut Component',
wx.ICON_INFORMATION | wx.YES_NO | wx.NO_DEFAULT)
if result.accepted:
self.copyWidgetDescriptionToClipboard(self.startName)
self.hideSizingHandles()
del self.components[aWidget.name]
self.documentChanged = True
def on_menuEditCopy_select(self, event):
if self.components.topLeft.visible and self.startName in self.components:
self.copyWidgetDescriptionToClipboard(self.startName)
def on_menuEditPaste_select(self, event):
# need to figure out the logic of checking the contents
# of the clipboard to see if it is something we can use
# then checking whether the component already exists
# if it exists, prompt for a new name
# create the widget
desc = clipboard.getClipboard()
if not isinstance(desc, str):
return
# KEA 2004-09-10
# the clipboard is converting newlines to returns
# which causes eval to fail
if wx.Platform == '__WXMAC__':
desc = '\n'.join(desc.splitlines())
# this is dangerous so we need a better way of converting
# the text in the clipboard to a dictionary safely
if desc[0] == '{' and desc[-1] == '}':
desc = eval(desc)
name = desc['name']
# AGT 2004-07-08
# give dialog to set name
self.create_component(desc, True, 'Paste ' + desc['type'], "paste")
def loadConfig(self):
try:
if not os.path.exists(self.configPath):
os.mkdir(self.configPath)
path = os.path.join(self.configPath, USERCONFIG)
self.config = util.readAndEvalFile(path)
if self.config != {}:
if 'propertyEditorWindow.position' in self.config:
self.propertyEditorWindow.SetPosition(self.config['propertyEditorWindow.position'])
if 'history' in self.config:
history = self.config['history']
history.reverse()
for h in history:
self.fileHistory.AddFileToHistory(h)
except:
self.config = {}
def saveConfig(self):
self.config['propertyEditorWindow.position'] = self.propertyEditorWindow.GetRestoredPosition()
self.config['propertyEditorWindow.size'] = self.propertyEditorWindow.GetRestoredSize()
history = []
for i in range(self.fileHistory.GetCount()):
history.append(self.fileHistory.GetHistoryFile(i))
self.config['history'] = history
try:
path = os.path.join(self.configPath, USERCONFIG)
f = open(path, "w")
pprint.pprint(self.config, f)
f.close()
except:
pass # argh
def doExit(self):
if self.documentChanged:
save = self.saveChanges()
if save == "Cancel":
return False
elif save == "No":
return True
else:
if self.filename is None:
return self.on_menuFileSaveAs_select(None)
else:
return self.saveFile()
else:
return True
def doCleanup(self):
# memory leak cleanup
for k in self.cursors:
self.cursors[k] = None
def on_close(self, event):
try:
# KEA 2004-04-08
# if an exception occurs during on_initialize
# then doCleanup and saveConfig could fail because some windows
# might not exist, so in that situation just exit gracefully
if self.doExit():
self.saveConfig()
self.doCleanup()
event.skip()
except:
event.skip()
def on_showPythonCardDocumentation_command(self, event):
global pythoncard_url
webbrowser.open(pythoncard_url)
def on_showResourceEditorDocumentation_command(self, event):
global resourceeditor_url
webbrowser.open(resourceeditor_url)
if __name__ == '__main__':
# now force the property editor to be enabled
#configuration('showPropertyEditor', 1)
#configuration('showShell', 1)
app = model.Application(ResourceEditor)
app.MainLoop()
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