def createMovieInteractive():
"""Create a movie from a saved sequence of images.
"""
if not image.multisave:
pf.warning('You need to start multisave mode first!')
return
names = image.multisave[0]
glob = names.glob()
res = draw.askItems([
_I('files', glob),
_I('encoder', choices=['mencoder', 'convert', 'ffmpeg']),
_G('Mencoder', [
_I('fps', 10),
_I('vbirate', 800),
]),
_G('Convert', [
_I('delay', 1),
_I('colors', 256),
]),
],
enablers=[
('encoder', 'mencoder', 'Mencoder'),
('encoder', 'convert', 'Convert'),
])
if not res:
return
pf.GUI.setBusy()
image.createMovie(**res)
pf.GUI.setBusy(False)
def importProject():
"""Import an existing project.
Ask the user to select an existing project file, and then import
all or selected data from it into the current project.
"""
proj = openProject(exist=True, access='r')
if proj: # only if non-empty
keys = utils.sortedKeys(proj)
res = draw.askItems(
[
_I('mode',
choices=['All', 'Defined', 'Undefined', 'Selected', 'None'],
itemtype='radio'),
_I('selected', choices=keys, itemtype='list'),
],
caption='Select variables to import',
)
if res:
mode = res['mode'][0]
if mode == 'A':
pass
elif mode == 'D':
proj = utils.selectDict(proj, pf.PF)
elif mode == 'U':
proj = utils.removeDict(proj, pf.PF)
elif mode == 'S':
proj = utils.selectDict(proj, res['selected'])
elif mode == 'N':
return
pf.message("Importing symbols: %s" % utils.sortedKeys(proj))
pf.PF.update(proj)
listProject()
def importProject():
"""Import an existing project.
Ask the user to select an existing project file, and then import
all or selected data from it into the current project.
"""
proj = openProject(exist=True,access='r')
if proj: # only if non-empty
keys = utils.sortedKeys(proj)
res = draw.askItems(
[ _I('mode',choices=['All','Defined','Undefined','Selected','None'],itemtype='radio'),
_I('selected',choices=keys,itemtype='list'),
],
caption='Select variables to import',
)
if res:
mode = res['mode'][0]
if mode == 'A':
pass
elif mode == 'D':
proj = utils.selectDict(proj,pf.PF)
elif mode == 'U':
proj = utils.removeDict(proj,pf.PF)
elif mode == 'S':
proj = utils.selectDict(proj,res['selected'])
elif mode == 'N':
return
pf.message("Importing symbols: %s" % utils.sortedKeys(proj))
pf.PF.update(proj)
listProject()
def setRender():
items = [ ('render/%s'%a,getattr(GD.canvas,a),'slider',{'min':0,'max':100,'scale':0.01,'func':getattr(draw,'set_%s'%a)}) for a in [ 'ambient', 'specular', 'emission', 'shininess' ] ]
print items
res = draw.askItems(items)
if res:
print res
updateSettings(res,GD.cfg)
def setOptions():
options = ['test','debug','uselib','safelib','fastencode','fastfuse']
items = [ (o,getattr(pyformex.options,o)) for o in options ]
res = draw.askItems(items)
if res:
for o in options:
setattr(pyformex.options,o,res[o])
def createMovieInteractive():
"""Create a movie from a saved sequence of images.
"""
if not image.multisave:
pf.warning('You need to start multisave mode first!')
return
names = image.multisave[0]
glob = names.glob()
res = draw.askItems(
[ _I('files',glob),
_I('encoder',choices=['mencoder','convert','ffmpeg']),
_G('Mencoder',[
_I('fps',10),
_I('vbirate',800),
]),
_G('Convert',[
_I('delay',1),
_I('colors',256),
]),
],
enablers = [
('encoder','mencoder','Mencoder'),
('encoder','convert','Convert'),
])
if not res:
return
pf.GUI.setBusy()
image.createMovie(**res)
pf.GUI.setBusy(False)
def setLineWidth():
"""Change the default line width."""
res = draw.askItems(
[_I('Line Width',pf.canvas.settings.linewidth)],
'Choose default line width'
)
if res:
pf.canvas.setLineWidth(res['Line Width'])
def setOptions():
options = ['test','debug','uselib','safelib','fastencode']
options = [ o for o in options if hasattr(GD.options,o) ]
items = [ (o,getattr(GD.options,o)) for o in options ]
res = draw.askItems(items)
if res:
for o in options:
setattr(GD.options,o,res[o])
def setRenderMode():
from canvas import Canvas
res = draw.askItems([('render/mode',None,'vradio',{'text':'Render Mode','choices':Canvas.rendermodes})])
if res:
rendermode = res['render/mode']
if hasattr(draw,rendermode):
getattr(draw,rendermode)()
updateSettings(res)
def showpydoc(item=None):
"""Display the pydoc information about topic."""
if item is None:
res = draw.askItems([('Item:','')])
if res:
item = res['Item:']
if item:
catchAndDisplay("pydoc.help('%s')" % item)
def editRow():
row = _table.currentIndex().row()
scr = pf.cfg['scriptdirs']
item = scr[row]
res = draw.askItems([('Label',item[0]),('Path',item[1])])
if res:
scr[row] = [res['Label'],res['Path']]
_table.update()
def editRow():
row = _table.currentIndex().row()
scr = pf.cfg["scriptdirs"]
item = scr[row]
res = draw.askItems([("Label", item[0]), ("Path", item[1])])
if res:
scr[row] = [res["Label"], res["Path"]]
_table.update()
def setCanvasSize():
"""Save the current viewport size"""
res = draw.askItems([
_I('w',pf.canvas.width()),
_I('h',pf.canvas.height())
],'Set Canvas Size'
)
if res:
draw.canvasSize(res['w'],res['h'])
def setTriadeParams():
try:
size = GD.canvas.triade.size
pos = GD.canvas.triade.pos.tolist()
except:
size = 1.0
pos = [0.,0.,0.]
res = draw.askItems([('size',size),('pos',pos)])
if res:
draw.setTriade(True,res['size'],res['pos'])
def setTriadeParams():
try:
size = GD.canvas.triade.size
pos = GD.canvas.triade.pos.tolist()
except:
size = 1.0
pos = [0.0, 0.0, 0.0]
res = draw.askItems([("size", size), ("pos", pos)])
if res:
draw.setTriade(True, res["size"], res["pos"])
def searchText():
from widgets import simpleInputItem as _I
res = draw.askItems([
_I('pattern','',text='String to grep'),
_I('options','',text='Options',tooltip="Some cool options: -a (extended search), -i (ignore case), -f (literal string), -e (extended regexp)"),
])
if res:
out = utils.grepSource(relative=False,quiet=True,**res)
draw.showText(out,mono=True,modal=False)
def setOptions():
options = ['redirect', 'debuglevel', 'rst2html']
options = [o for o in options if hasattr(pf.options, o)]
items = [_I(o, getattr(pf.options, o)) for o in options]
res = draw.askItems(items)
if res:
print(res)
for o in options:
setattr(pf.options, o, res[o])
print("Options: %s" % pf.options)
if o == 'redirect':
pf.GUI.board.redirect(pf.options.redirect)
def setOptions():
options = ['test','uselib','safelib','fastencode']
options = [ o for o in options if hasattr(pf.options,o) ]
items = [ (o,getattr(pf.options,o)) for o in options ]
debug_levels = [ 'All','None' ]
items.append(('debug',None,'vradio',debug_levels))
res = draw.askItems(items)
if res:
for o in options:
setattr(pf.options,o,res[o])
setattr(pf.options,'debug',debug_levels.index(res['debug'])-1)
print("Options: %s" % pf.options)
def setOptions():
options = [ 'redirect','debuglevel','rst2html']
options = [ o for o in options if hasattr(pf.options,o) ]
items = [ _I(o,getattr(pf.options,o)) for o in options ]
res = draw.askItems(items)
if res:
print(res)
for o in options:
setattr(pf.options,o,res[o])
print("Options: %s" % pf.options)
if o == 'redirect':
pf.GUI.board.redirect(pf.options.redirect)
def setRender():
items = [
(
"render/%s" % a,
getattr(GD.canvas, a),
"slider",
{"min": 0, "max": 100, "scale": 0.01, "func": getattr(draw, "set_%s" % a)},
)
for a in ["ambient", "specular", "emission", "shininess"]
]
res = draw.askItems(items)
if res:
updateSettings(res, GD.cfg)
def setTriade():
try:
pos = pf.canvas.triade.pos
siz = pf.canvas.triade.siz
except:
pos = 'lb'
siz = 100
res = draw.askItems([
('triade',True),
('pos',pos,'select',{'choices':['lt','lc','lb','ct','cc','cb','rt','rc','rb']}),
('size',siz),
])
if res:
draw.setTriade(res['triade'],res['pos'],res['size'])
def setTriade():
try:
pos = pf.canvas.triade.pos
siz = pf.canvas.triade.siz
except:
pos = 'lb'
siz = 100
res = draw.askItems([
_I('triade',True),
_I('pos',pos,choices=['lt','lc','lb','ct','cc','cb','rt','rc','rb']),
_I('size',siz),
])
if res:
draw.setTriade(res['triade'],res['pos'],res['size'])
def runAllApps(self):
res = draw.askItems([
('timeout', True),
('random', False),
('recursive', True),
('count', -1),
])
if not res:
return
from toolbar import timeout
timeout(res['timeout'])
del res['timeout']
self.runAll(**res)
timeout(False)
print("Finished running all examples")
def setDebug():
options = [ o for o in dir(pf.DEBUG) if o[0] != '_' ]
options.remove('ALL')
options.remove('NONE')
values = [ getattr(pf.DEBUG,o) for o in options ]
items = [ _I(o,bool(pf.options.debuglevel & v)) for o,v in zip(options,values) ]
res = draw.askItems(items)
if res:
print(res)
debug = 0
for o,v in zip(options,values):
if res[o]:
debug |= v
print("debuglevel = %s" % debug)
pf.options.debuglevel = debug
def runAllApps(self):
res =draw.askItems([
('timeout',True),
('random',False),
('recursive',True),
('count',-1),
])
if not res:
return
from toolbar import timeout
timeout(res['timeout'])
del res['timeout']
self.runAll(**res)
timeout(False)
print("Finished running all examples")
def searchText():
from widgets import simpleInputItem as _I
res = draw.askItems([
_I('pattern', '', text='String to grep'),
_I('options',
'',
text='Options',
tooltip=
"Some cool options: -a (extended search), -i (ignore case), -f (literal string), -e (extended regexp)"
),
])
if res:
out = utils.grepSource(relative=False, quiet=True, **res)
draw.showText(out, mono=True, modal=False)
def setOptions():
options = ["test", "uselib", "fastencode"]
options = [o for o in options if hasattr(pf.options, o)]
items = [I(o, getattr(pf.options, o)) for o in options]
# currently we only have All or None as debug levels
debug_levels = ["All", "None"]
if pf.options.debug:
debug = "All"
else:
debug = "None"
items.append(I("debug", debug, "vradio", choices=debug_levels))
res = draw.askItems(items)
if res:
for o in options:
setattr(pf.options, o, res[o])
setattr(pf.options, "debug", debug_levels.index(res["debug"]) - 1)
print ("Options: %s" % pf.options)
def setOptions():
options = ['test','uselib','safelib','fastencode']
options = [ o for o in options if hasattr(pf.options,o) ]
items = [ I(o,getattr(pf.options,o)) for o in options ]
# currently we only have All or None as debug levels
debug_levels = [ 'All','None' ]
if pf.options.debug:
debug = 'All'
else:
debug = 'None'
items.append(I('debug',debug,'vradio',choices=debug_levels))
res = draw.askItems(items)
if res:
for o in options:
setattr(pf.options,o,res[o])
setattr(pf.options,'debug',debug_levels.index(res['debug'])-1)
print("Options: %s" % pf.options)
def setOptions():
options = [ 'debug' ] # Currently No user changeable options ['test']
options = [ o for o in options if hasattr(pf.options,o) ]
items = [ I(o,getattr(pf.options,o)) for o in options ]
## # currently we only have All or None as debug levels
## debug_levels = [ 'All','None' ]
## if pf.options.debug:
## debug = 'All'
## else:
## debug = 'None'
## items.append(I('debug',debug,'vradio',choices=debug_levels))
res = draw.askItems(items)
if res:
print res
for o in options:
setattr(pf.options,o,res[o])
#setattr(pf.options,'debug',debug_levels.index(res['debug'])-1)
print("Options: %s" % pf.options)
def setDebug():
options = [o for o in dir(pf.DEBUG) if o[0] != '_']
options.remove('ALL')
options.remove('NONE')
values = [getattr(pf.DEBUG, o) for o in options]
items = [
_I(o, bool(pf.options.debuglevel & v))
for o, v in zip(options, values)
]
res = draw.askItems(items)
if res:
print(res)
debug = 0
for o, v in zip(options, values):
if res[o]:
debug |= v
print("debuglevel = %s" % debug)
pf.options.debuglevel = debug
def drawOptions(d={}):
"""Set the Drawing options.
A dictionary may be specified to override the current defaults.
"""
draw.setDrawOptions(d)
print(pf.canvas.options)
res = draw.askItems(store=pf.canvas.options,items=[
_I('view',choices=['None']+pf.canvas.view_angles.keys(),tooltip="Camera viewing direction"),
_I('bbox',choices=['auto','last'],tooltip="Automatically focus/zoom on the last drawn object(s)"),
_I('clear',tooltip="Clear the canvas on each drawing action"),
_I('shrink',tooltip="Shrink all elements to make their borders better visible"),
_I('shrink_factor'),
_I('marksize'),
],enablers=[('shrink',True,'shrink_factor')]
)
if not res:
return
if res['view'] == 'None':
res['view'] = None
draw.setDrawOptions(res)
def exitDialog():
"""Show the exit dialog to the user.
"""
confirm = pf.cfg['gui/exitconfirm']
## print "confirm = %s" % confirm
## print "pf.PF.filename = %s" % pf.PF.filename
## print "pf.PF.hits = %s" % pf.PF.hits
if confirm == 'never':
return True
if confirm == 'smart' and (pf.PF.filename is None or pf.PF.hits == 0):
return True
print("Project variable changes: %s" % pf.PF.hits)
print("pyFormex globals: %s" % pf.PF.keys())
save_opts = ['To current project file','Under another name','Do not save']
res = draw.askItems(
[ draw._I('info',itemtype='label',value="You have unsaved global variables. What shall I do?"),
draw._I('save',itemtype='vradio',choices=save_opts,text='Save the current globals'),
draw._I('reopen',pf.cfg['openlastproj'],text="Reopen the project on next startup"),
],
caption='pyFormex exit dialog')
if not res:
# Cancel the exit
return False
save = save_opts.index(res['save'])
if save == 0:
fileMenu.saveProject()
elif save == 1:
fileMenu.saveAsProject()
if not res['reopen']:
fileMenu.closeProject(save=False,clear=False)
return True
def viewportLayout():
"""Set the viewport layout."""
directions = [ 'rowwise','columnwise' ]
if pf.GUI.viewports.rowwise:
current = directions[0]
else:
current = directions[1]
res = draw.askItems(
[_I('Number of viewports',len(pf.GUI.viewports.all)),
_I('Viewport layout direction',current,choices=directions),
_I('Number of viewports per row/column',pf.GUI.viewports.ncols),
],
'Config Dialog')
if res:
pf.debug(res)
nvps = res['Number of viewports']
rowwise = res['Viewport layout direction'] == 'rowwise'
ncols = res['Number of viewports per row/column']
if rowwise:
nrows = None
else:
nrows = ncols
ncols = None
pf.GUI.viewports.changeLayout(nvps,ncols,nrows)
def setCanvasSize():
res = draw.askItems([['w',GD.canvas.width()],['h',GD.canvas.height()]])
GD.canvas.resize(int(res['w']),int(res['h']))
def setClip():
items = [
('near',-2.0,'slider',{'min':-100,'max':100,'scale':0.01,'func': set_near_clip}),
]
res = draw.askItems(items)
def setPickSize():
w, h = GD.cfg["pick/size"]
res = draw.askItems([["w", w], ["h", h]])
GD.cfg["pick/size"] = (int(res["w"]), int(res["h"]))
def setPickSize():
w,h = pf.cfg['pick/size']
res = draw.askItems([['w',w],['h',h]])
pf.prefcfg['pick/size'] = (int(res['w']),int(res['h']))