def setmodel(width, height, gravity=0, stiffness=20):
userData = current_app.config[session.sid]
userData['model'] = sbnw.loadsbml(userData['sbml'])
if not userData['model'].network.haslayout():
userData['model'].network.randomize(5, 10, width - 5, height - 10)
userData['model'].network.autolayout(k=stiffness, grav=gravity)
userData['model'].network.fitwindow(5, 10, width - 5, height - 10)
def openfile(self, filepath):
self.openfilepath = filepath
try:
self.model = sbnw.loadsbml(filepath)
except:
msg = QtWidgets.QMessageBox(QtWidgets.QMessageBox.Critical, 'Open File Dialog',
'Failed to open file ' + filepath + ' (check spelling)', QtWidgets.QMessageBox.Ok, self,
QtCore.Qt.Dialog or QtCore.Qt.MSWindowsFixedSizeDialogHint or QtCore.Qt.Sheet)
#msg.exec()
return
self.layout = self.model.layout
self.network = self.layout.network
self.canvas = self.layout.canvas
for node in self.network.nodes:
node.custom = NodeData()
if not self.network.haslayout():
self.autolayout()
self.fitLayoutToWindow()
self.mainframe.network = self.network
self.mainframe.resetTransform()
def openfile(self, filepath):
self.openfilepath = filepath
try:
self.model = sbnw.loadsbml(filepath)
except:
msg = QtWidgets.QMessageBox(
QtWidgets.QMessageBox.Critical, 'Open File Dialog',
'Failed to open file ' + filepath + ' (check spelling)',
QtWidgets.QMessageBox.Ok, self, QtCore.Qt.Dialog
or QtCore.Qt.MSWindowsFixedSizeDialogHint or QtCore.Qt.Sheet)
#msg.exec()
return
self.layout = self.model.layout
self.network = self.layout.network
self.canvas = self.layout.canvas
for node in self.network.nodes:
node.custom = NodeData()
if not self.network.haslayout():
self.autolayout()
self.fitLayoutToWindow()
self.mainframe.network = self.network
self.mainframe.resetTransform()
#!/usr/bin/python
# pyqt_layout.py
print('hi')
import sbnw
# load the model
model = sbnw.loadsbml(
'/home/sagrada/myhome/code/sbnw-trunk/testcases/twocompsys-ex.xml')
print('loading model')
#model = sbnw.loadsbml(r'C:\Users\user\Documents\layout\twocompsys-ex.xml')
print('getting layout')
layout = model.layout
print('got layout')
# access api
network = layout.network
canvas = layout.canvas
#print(dir(network))
print('pre-randomize')
network.randomize(canvas)
print('randomized')
network.autolayout()
wndwidth, wndheight = 640, 380
pad = 30
if pad > wndwidth or pad > wndheight:
raise RuntimeError('Padding exceeds dimension')
layout.fitwindow(0, 0, wndwidth - pad, wndheight - pad)
import sys
import random
import sbnw
# load the model
model = sbnw.loadsbml('../testcases/BorisEJB.xml')
# retrieve layout information
layout = model.layout
# access the api
network = layout.network
canvas = layout.canvas
# seed node coordinates randomly
network.randomize(canvas)
# apply the FR-algorithm
network.autolayout()
# remove a node
network.removenode(network.nodes[0])
# fit to a window
layout.fitwindow(0, 0, 300, 300)
#!/usr/bin/python
# pyqt_layout.py
print('hi')
import sbnw
# load the model
model = sbnw.loadsbml('/home/sagrada/myhome/code/sbnw-trunk/testcases/twocompsys-ex.xml')
print('loading model')
#model = sbnw.loadsbml(r'C:\Users\user\Documents\layout\twocompsys-ex.xml')
print('getting layout')
layout = model.layout
print('got layout')
# access api
network = layout.network
canvas = layout.canvas
#print(dir(network))
print('pre-randomize')
network.randomize(canvas)
print('randomized')
network.autolayout()
wndwidth, wndheight = 640,380
pad = 30
if pad > wndwidth or pad > wndheight:
raise RuntimeError('Padding exceeds dimension')
layout.fitwindow(0,0,wndwidth - pad,wndheight - pad)
import sys
import random
from PyQt4 import QtCore, QtGui
import sbnw
# load the model
model = sbnw.loadsbml("../testcases/BorisEJB.xml")
# retrieve layout information
layout = model.layout
# access the api
network = layout.network
canvas = layout.canvas
# seed node coordinates randomly
network.randomize(canvas)
# apply the FR-algorithm
network.autolayout()
# remove a node
network.removenode(network.nodes[0])
# fit to a window
layout.fitwindow(0, 0, 300, 300)