783 lines
27 KiB
Python
Executable File
783 lines
27 KiB
Python
Executable File
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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import sys, os, random, copy
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from operator import attrgetter
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import xml.etree.ElementTree as etree
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import pylab
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from PyQt4 import QtGui, QtCore
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from numpy import arange, sin, pi, array, linspace, arange
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from matplotlib.backends.backend_qt4agg import FigureCanvasQTAgg as FigureCanvas
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from matplotlib.figure import Figure
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from matplotlib.lines import Line2D
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from matplotlib.path import Path
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import matplotlib.patches as patches
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#from mpltools import annotation
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progname = os.path.basename(sys.argv[0])
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progversion = "0.1"
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def calc_colors(count):
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r = 0
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g = 255
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step = int(512. / (count-1))
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colors = list()
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print "step", step
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for i in range(count):
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colors.append(QtGui.QColor(r, g, 0))
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if r < 255:
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r += step
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if r > 255:
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g -= r - 255
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r = 255
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else:
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g -= step
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g = max(0, g)
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return colors
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def getTemperature():
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return 20.
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class TempLevel(object):
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def __init__(self, name, temp, is_env=False):
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self.name = name
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self.temp = temp
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self.is_env = is_env
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self.color = None
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class Solder(object):
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def __init__(self, name=str(), description=str()):
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self.name = name
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self.description = description
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self.temp_levels = list()
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self.durations = list()
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self.rates = list()
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def __unicode__(self):
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return unicode(self.name)
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def __str__(self):
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return self.name
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def add_temp_level(self, name, temp, is_env):
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s = TempLevel(name, temp, is_env)
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self.temp_levels.append(s)
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return s
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def add_rate(self, states, rate):
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self.rates.append([states, rate])
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def add_duration(self, states, duration):
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self.durations.append([states, duration])
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def get_temp_level_by_name(self, name):
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assert isinstance(name, basestring)
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for i in self.temp_levels:
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if i.name == name:
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return i
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return None
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def get_temp_level(self, ix):
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assert isinstance(ix, int)
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return self.temp_levels[ix]
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def calc_profile(self):
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x = list()
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y = list()
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duration_points = dict()
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rate_points = dict()
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self.time = 0
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used_temp_levels = set()
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for ix, temp_level in enumerate(self.temp_levels):
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if temp_level != self.temp_levels[0] and temp_level not in used_temp_levels:
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ix = self.temp_levels.index(temp_level)
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raise ValueError("TempLevel %r not connected to %r" % (temp_level.name[ix-1], self.temp_levels[ix].name))
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temp_levels = None
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duration = None
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for sts, dur in self.durations:
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if sts[0] == temp_level:
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duration = dur
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temp_levels = sts
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break
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if temp_level not in used_temp_levels:
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used_temp_levels.add(temp_level)
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x.append(self.time)
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y.append(temp_level.temp)
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if duration is not None:
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if len(temp_levels) == 3:
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used_temp_levels.add(temp_levels[1])
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used_temp_levels.add(temp_levels[2])
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self.time += duration / 2
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x.append(self.time)
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y.append(temp_levels[1].temp)
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self.time += duration / 2
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x.append(self.time)
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y.append(temp_levels[2].temp)
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duration_points[ix] = (x[-3:], y[-3:])
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else:
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y.append(temp_levels[1].temp)
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used_temp_levels.add(temp_levels[1])
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self.time += duration
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x.append(self.time)
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duration_points[ix] = (x[-2:], y[-2:])
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else:
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for ex, (sts, rate) in enumerate(self.rates):
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if sts[0] == temp_level:
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used_temp_levels.add(sts[1])
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duration = (sts[1].temp - temp_level.temp) / rate
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self.time += duration
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x.append(self.time)
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y.append(sts[1].temp)
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rate_points[ex] = (x[-2:], y[-2:])
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return array(map(float, x)), array(map(float, y)), max(x), max(y), duration_points, rate_points
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@staticmethod
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def unpack(filename):
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xmltree = etree.parse(filename)
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root = xmltree.getroot()
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solder_node = root[0]
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s = Solder(solder_node.attrib["name"], solder_node.attrib["description"])
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env_count = 0
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for temp_level in solder_node.findall("state"):
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tstr = temp_level.attrib["temperature"]
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is_env = False
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try:
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temp = int(tstr)
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except ValueError:
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if tstr == "$ENV":
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temp = getTemperature()
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is_env = True
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env_count += 1
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s.add_temp_level(temp_level.attrib["name"], temp, is_env)
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colors = calc_colors(len(s.temp_levels) - 1)
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ix = 0
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for temp_level in s.temp_levels:
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if not temp_level.is_env:
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temp_level.color = colors[ix]
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ix += 1
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else:
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temp_level.color = QtGui.QColor("black")
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for duration in solder_node.findall("duration"):
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temp_levels = list()
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for temp_level in duration:
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temp_levels.append(s.get_temp_level_by_name(temp_level.attrib["name"]))
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s.add_duration(temp_levels, int(duration.attrib["value"]))
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for rate in solder_node.findall("rate"):
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temp_levels = list()
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for temp_level in rate:
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temp_levels.append(s.get_temp_level_by_name(temp_level.attrib["name"]))
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s.add_rate(temp_levels, int(rate.attrib["value"]))
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return s
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class SolderListModel(QtCore.QAbstractListModel):
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def __init__(self, parent=None, *args):
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""" datain: a list where each item is a row
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"""
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super(SolderListModel, self).__init__(parent, *args)
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dirname = os.path.join(os.path.dirname(__file__), "solder_types")
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dirlisting = filter(lambda x: os.path.splitext(x)[1] == ".xml", os.listdir(dirname))
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self.listdata = []
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for p in dirlisting:
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#try:
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self.listdata.append(Solder.unpack(os.path.join(dirname, p)))
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#except Exception, e:
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#print e
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#pass
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def rowCount(self, parent=QtCore.QModelIndex()):
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return len(self.listdata)
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def headerData(self, col, orientation, role):
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if orientation == QtCore.Qt.Horizontal and role == QtCore.Qt.DisplayRole:
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return QtCore.QVariant("Solder Paste")
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return QtCore.QVariant()
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def data(self, index, role):
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if index.isValid() and role == QtCore.Qt.DisplayRole:
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return QtCore.QVariant(self.listdata[index.row()].name)
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else:
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return QtCore.QVariant()
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def create_solder(self):
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solder = Solder("new", "")
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solder.add_temp_level("environment temp", getTemperature(), True)
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self.listdata.append(solder)
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self.reset()
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class TempLevelModel(QtCore.QAbstractTableModel):
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def __init__(self, parent):
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super(TempLevelModel, self).__init__(parent)
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self._changed = False
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self.temp_levels = list()
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self.headerdata = [u"Name", u"Temperature (°C)"]
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def headerData(self, col, orientation, role):
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if orientation == QtCore.Qt.Horizontal and role == QtCore.Qt.DisplayRole:
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return QtCore.QVariant(self.headerdata[col])
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return QtCore.QVariant()
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def rowCount(self, parent):
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return len(self.temp_levels)
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def columnCount(self, parent):
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return 2
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def data(self, index, role):
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if not index.isValid():
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return QtCore.QVariant()
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if role == QtCore.Qt.DisplayRole:
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col = index.column()
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if col == 0:
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return QtCore.QVariant(self.temp_levels[index.row()].name)
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else:
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return QtCore.QVariant(self.temp_levels[index.row()].temp)
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if index.column() == 0 and role == QtCore.Qt.DecorationRole:
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p = QtGui.QPixmap(10,10)
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color = self.temp_levels[index.row()].color
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p.fill(color)
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return p
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return QtCore.QVariant()
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def flags(self, index):
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if not index.isValid():
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return 0
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return QtCore.Qt.ItemFlags(QtCore.Qt.ItemIsEnabled | QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEditable)
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def setData(self, index, variant, role):
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if index.isValid() and role == QtCore.Qt.EditRole:
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col = index.column()
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if col == 0:
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self.temp_levels[index.row()].name = str(variant.toString())
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elif col == 1:
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self.temp_levels[index.row()].temp = variant.toInt()[0]
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self._changed = True
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return True
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return False
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def remove_temp_level(self, index):
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tmp = self.temp_levels[index]
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del self.temp_levels[index]
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self.reset()
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self._changed = True
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return tmp
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def add_temp_level(self, index, temp_level):
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self.beginInsertRows(QtGui.QModelIndex(), index.row(), 1)
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self.temp_levels.temp_levels.insert(index.row(), temp_level)
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self.endInsertRows()
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self.reset()
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self._changed = True
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def setTempLevels(self, temp_levels):
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assert isinstance(temp_levels, list)
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self.temp_levels = temp_levels
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self.reset()
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def clear(self):
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self.temp_levels = list()
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self.reset()
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class Plotter(FigureCanvas):
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"""A canvas that updates itself every second with a new plot."""
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def __init__(self, parent, myapp, width, height, dpi):
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self.fig = Figure(figsize=(width, height), dpi=dpi)
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super(Plotter, self).__init__(self.fig)
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self.axes = self.fig.add_subplot(111)
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self.axes.set_axis_bgcolor('black')
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self.axes.set_title(u'reflow profile', size=12)
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self.axes.set_xlabel(u'time (seconds)', size=12)
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self.axes.set_ylabel(u'temperature (°C)', size=12)
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self.axes.set_ymargin(0)
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self.axes.set_xmargin(0)
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self.setParent(parent)
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self.myapp = myapp
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self.solder = None
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self.plot_data, = self.axes.plot([], linewidth=1.0, color=(0,0,1), zorder=10)
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#self.selection_data, = self.axes.plot([], linewidth=1.0, color=(1,1,1), zorder=5)
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FigureCanvas.setSizePolicy(self,
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QtGui.QSizePolicy.Expanding,
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QtGui.QSizePolicy.Expanding)
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FigureCanvas.updateGeometry(self)
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timer = QtCore.QTimer(self)
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self.counter = list()
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QtCore.QObject.connect(timer, QtCore.SIGNAL("timeout()"), self.update_figure)
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timer.start(1000)
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self.updated = True
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def update_figure(self):
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if self.updated:
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updated = False
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self.x, self.y, self.xmax, self.ymax, self.duration_points, self.rate_points = self.solder.calc_profile()
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#for states, value in self.durations.iteritems():
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#annotation.slope_marker((states[0])
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self.axes.set_xbound(lower=0, upper=self.xmax + 20)
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self.axes.set_ybound(lower=0, upper=self.ymax + 20)
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self.axes.set_yticks([state.temp for state in self.solder.temp_levels])
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self.axes.set_xticks(self.x)
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self.plot_data.set_xdata(self.x)
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self.plot_data.set_ydata(self.y)
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self.plot_data.set_zorder(20)
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duration_widget = self.myapp.duration_widget
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#self.selection_data.set_xdata(array(da))
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#self.selection_data.set_ydata(array(db))
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self.fig.lines = lines = list()
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for temp_level in self.solder.temp_levels:
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if not temp_level.is_env:
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line = Line2D([0, self.xmax + 20], [temp_level.temp, temp_level.temp],
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transform=self.axes.transData, figure=self.fig, color=str(temp_level.color.name()), label="name", zorder=1)
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lines.append(line)
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self.axes.legend(("Estimated profile",))
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self.draw()
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class AddRemoveWidget(QtGui.QWidget):
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def __init__(self, parent, with_upown=True):
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#super(AddRemoveWidget, self).__init__(parent)
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QtGui.QWidget.__init__(self, parent)
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self.add_button = QtGui.QPushButton("Add")
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self.remove_button = QtGui.QPushButton("Remove")
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sh = "QPushButton:disabled { background-color: #555555; }"
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self.remove_button.setStyleSheet(sh)
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self.add_button.setStyleSheet(sh)
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self._layout = QtGui.QVBoxLayout(self)
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self._layout.addWidget(self.add_button)
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self._layout.addWidget(self.remove_button)
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if with_upown:
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self.up_button = QtGui.QPushButton("Up")
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self.down_button = QtGui.QPushButton("Down")
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self._layout.addWidget(self.up_button)
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self._layout.addWidget(self.down_button)
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self._layout.addStretch(4)
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class AddRemoveValueWidget(AddRemoveWidget):
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def __init__(self, parent):
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super(AddRemoveValueWidget, self).__init__(parent)
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self.value = QtGui.QSpinBox(self)
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self.value.setRange(-500, 500)
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self._layout.addWidget(self.value)
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class ConstraintListModel(QtCore.QAbstractListModel):
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def __init__(self, parent=None, *args):
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""" datain: a list where each item is a row
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"""
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super(ConstraintListModel, self).__init__(parent, *args)
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self.constraint_list = list()
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def rowCount(self, parent=QtCore.QModelIndex()):
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return len(self.constraint_list)
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def headerData(self, col, orientation, role):
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if orientation == QtCore.Qt.Horizontal and role == QtCore.Qt.DisplayRole:
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return QtCore.QVariant("Solder Paste")
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return QtCore.QVariant()
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def data(self, index, role):
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if index.isValid() and role == QtCore.Qt.DisplayRole:
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return QtCore.QVariant(index.row() + 1)
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else:
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return QtCore.QVariant()
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def append_constraint(self):
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self.constraint_list.append([[], 0])
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self.reset()
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def remove_constraint(self):
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del self.constraint_list[self.currentIndex().row()]
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self.reset()
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class ConstraintWidget(QtGui.QWidget):
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def __init__(self, name, solder):
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super(ConstraintWidget, self).__init__()
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self.name = name
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#self.solder = solder
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self.spinbox_block = False
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self.constraint_model = ConstraintListModel(self) # constraint selection
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self.all_temp_levels = TempLevelModel(self) # temp_level selection pool
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self.selected_temp_levels = TempLevelModel(self) # selected temp_levels
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self.controls = AddRemoveValueWidget(self)
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self.constraint_controls = AddRemoveWidget(self, False)
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self.controls.add_button.setText(u"Add TempLevel")
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self.controls.remove_button.setText(u"Remove TempLevel")
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self.constraint_controls.add_button.setText(u"Add Constraint")
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self.constraint_controls.remove_button.setText(u"Remove Constraint")
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self.constraint_view = QtGui.QListView(self)
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self.constraint_view.setModel(self.constraint_model)
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self.all_temp_levels_view = QtGui.QListView(self)
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self.all_temp_levels_view.setModel(self.all_temp_levels)
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self.selected_temp_levels_view = QtGui.QListView(self)
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self.selected_temp_levels_view.setModel(self.selected_temp_levels)
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h = QtGui.QHBoxLayout()
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h.addWidget(self.constraint_view, 1)
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h.addWidget(self.constraint_controls, 1)
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h.addWidget(self.all_temp_levels_view, 3)
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h.addWidget(self.controls, 1)
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h.addWidget(self.selected_temp_levels_view, 3)
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self.setLayout(h)
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self.connect(
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self.constraint_view,
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QtCore.SIGNAL("clicked(QModelIndex)"),
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self._constraint_selected)
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self.connect(
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self.controls.add_button,
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QtCore.SIGNAL("clicked()"),
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self.add_temp_level_to_constraint)
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self.connect(
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self.controls.remove_button,
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QtCore.SIGNAL("clicked()"),
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self.remove_temp_level_from_constraint)
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self.connect(
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self.controls.up_button,
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QtCore.SIGNAL("clicked()"),
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self.temp_level_up)
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self.connect(
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self.controls.down_button,
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QtCore.SIGNAL("clicked()"),
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self.temp_level_down)
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self.connect(
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self.constraint_controls.add_button,
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QtCore.SIGNAL("clicked()"),
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self.constraint_model.append_constraint)
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self.connect(
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self.constraint_controls.remove_button,
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QtCore.SIGNAL("clicked()"),
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self.remove_constraint)
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self.connect(
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self.controls.value,
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QtCore.SIGNAL("valueChanged(int)"),
|
|
self.constraint_value_changed)
|
|
|
|
def setData(self, solder):
|
|
print self.setData, 1
|
|
self.solder = solder
|
|
print self.setData, 2
|
|
self.all_temp_levels.setTempLevels(self.solder.temp_levels)
|
|
print self.setData, 3
|
|
self._set_data()
|
|
print self.setData, 4
|
|
|
|
def _constraint_selected(self, index):
|
|
raise NotImplementedError()
|
|
|
|
def _set_data(self):
|
|
raise NotImplementedError()
|
|
|
|
def add_temp_level_to_constraint(self):
|
|
src_row = self.all_temp_levels_view.currentIndex().row()
|
|
dst_row = self.selected_temp_levels_view.currentIndex().row()
|
|
temp_level = self.all_temp_levels.temp_levels[src_row]
|
|
self.selected_temp_levels.temp_levels.insert(dst_row, temp_level)
|
|
#tls.append(temp_level)
|
|
#tls.sort(key=attrgetter("temp"))
|
|
self.selected_temp_levels.reset()
|
|
self.selected_temp_levels_view.clearSelection()
|
|
|
|
def remove_temp_level_from_constraint(self):
|
|
del self.selected_temp_levels.temp_levels[self.selected_temp_levels_view.currentIndex().row()]
|
|
self.selected_temp_levels.reset()
|
|
self.selected_temp_levels_view.clearSelection()
|
|
|
|
def remove_constraint(self):
|
|
src_row = self.all_temp_levels_view.currentIndex().row()
|
|
del self.constraint_model.constraint_list[src_row]
|
|
self.constraint_model.reset()
|
|
self.selected_temp_levels.clear()
|
|
|
|
def constraint_value_changed(self, value):
|
|
print self.constraint_value_changed
|
|
if self.spinbox_block:
|
|
self.spinbox_block = False
|
|
return
|
|
print
|
|
print
|
|
print "IIIIEK"
|
|
print
|
|
src_index = self.constraint_view.currentIndex().row()
|
|
self.constraint_model.constraint_list[src_index][1] = value
|
|
|
|
def slot_temp_level_removed(self, temp_level):
|
|
print "temp_level"
|
|
self.reset()
|
|
|
|
def temp_level_up(self):
|
|
dst_row = self.selected_temp_levels_view.currentIndex().row()
|
|
self.selected_temp_levels.temp_levels[dst_row - 1], self.selected_temp_levels.temp_levels[dst_row] = self.selected_temp_levels.temp_levels[dst_row], self.selected_temp_levels.temp_levels[dst_row - 1]
|
|
self.selected_temp_levels.reset()
|
|
|
|
def temp_level_down(self):
|
|
dst_row = self.selected_temp_levels_view.currentIndex().row()
|
|
self.selected_temp_levels.temp_levels[dst_row], self.selected_temp_levels.temp_levels[dst_row + 1] = self.selected_temp_levels.temp_levels[dst_row + 1], self.selected_temp_levels.temp_levels[dst_row]
|
|
self.selected_temp_levels.reset()
|
|
|
|
|
|
class DurationConstraintWidget(ConstraintWidget):
|
|
|
|
def _set_data(self):
|
|
self.spinbox_block = True
|
|
print self._set_data, 1
|
|
self.constraint_model.constraint_list.extend(self.solder.durations)
|
|
print self._set_data, 2
|
|
ix = self.constraint_model.index(0, 0)
|
|
print self._set_data, 3
|
|
self.constraint_view.setCurrentIndex(ix)
|
|
print self._set_data, 4
|
|
self._constraint_selected(ix)
|
|
print self._set_data, 5
|
|
|
|
def _constraint_selected(self, index):
|
|
print self._constraint_selected
|
|
self.spinbox_block = True
|
|
temp_levels, value = self.constraint_model.constraint_list[index.row()]
|
|
self.selected_temp_levels.setTempLevels(temp_levels)
|
|
self.controls.value.setValue(value)
|
|
|
|
|
|
class RateConstraintWidget(ConstraintWidget):
|
|
|
|
def _set_data(self):
|
|
print self._set_data
|
|
self.spinbox_block = True
|
|
self.constraint_model.constraint_list.extend(self.solder.rates)
|
|
|
|
ix = self.constraint_model.index(0, 0)
|
|
self.constraint_view.setCurrentIndex(ix)
|
|
self._constraint_selected(ix)
|
|
|
|
def _constraint_selected(self, index):
|
|
print self._constraint_selected
|
|
self.spinbox_block = True
|
|
temp_levels, value = self.constraint_model.constraint_list[index.row()]
|
|
self.selected_temp_levels.setTempLevels(temp_levels)
|
|
self.controls.value.setValue(value)
|
|
|
|
|
|
|
|
class TempLevelWidget(QtGui.QWidget):
|
|
temp_level_removed = QtCore.pyqtSignal(TempLevel)
|
|
|
|
def __init__(self, parent, solder):
|
|
super(TempLevelWidget, self).__init__(parent)
|
|
self.temp_level_model = TempLevelModel(self)
|
|
|
|
self.temp_level_view = QtGui.QTableView()
|
|
self.temp_level_view.setModel(self.temp_level_model)
|
|
self.temp_level_view.verticalHeader().setVisible(False)
|
|
self.temp_level_view.resizeColumnsToContents()
|
|
self.temp_level_view.horizontalHeader().setStretchLastSection(True)
|
|
self.temp_level_view.setSelectionBehavior(QtGui.QAbstractItemView.SelectRows)
|
|
|
|
self.controls = AddRemoveWidget(self)
|
|
|
|
h = QtGui.QHBoxLayout()
|
|
h.addWidget(self.temp_level_view)
|
|
h.addWidget(self.controls)
|
|
self.setLayout(h)
|
|
|
|
self.connect(
|
|
self.temp_level_view,
|
|
QtCore.SIGNAL("clicked(QModelIndex)"),
|
|
self.temp_level_selected)
|
|
|
|
self.connect(
|
|
self.controls.remove_button,
|
|
QtCore.SIGNAL("clicked()"),
|
|
self.remove_temp_level)
|
|
|
|
|
|
def add_temp_level(self):
|
|
index = self.temp_level_view.currentIndex()
|
|
self.temp_level_model.add_temp_level(index,TempLevel("new", 0))
|
|
|
|
|
|
def remove_temp_level(self):
|
|
self.temp_level_removed.emit(
|
|
self.temp_level_model.remove_temp_level(
|
|
self.temp_level_view.currentIndex().row()))
|
|
|
|
|
|
def temp_level_selected(self, index):
|
|
if index.isValid():
|
|
row = index.row()
|
|
is_env = self.temp_level_model.temp_levels[row].is_env
|
|
is_end = row == len(self.temp_level_model.temp_levels) - 1
|
|
self.controls.add_button.setEnabled(not is_end)
|
|
self.controls.remove_button.setEnabled(not is_env)
|
|
print "remove_button state", self.controls.remove_button.isEnabled()
|
|
|
|
class ApplicationWindow(QtGui.QMainWindow):
|
|
def __init__(self):
|
|
QtGui.QMainWindow.__init__(self)
|
|
self.dpi = 100
|
|
|
|
self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
|
|
self.setWindowTitle("application main window")
|
|
|
|
self.file_menu = QtGui.QMenu('&File', self)
|
|
self.file_menu.addAction('&Quit', self.fileQuit,
|
|
QtCore.Qt.CTRL + QtCore.Qt.Key_Q)
|
|
self.file_menu.addAction('&Save plot', self.save_plot,
|
|
QtCore.Qt.CTRL + QtCore.Qt.Key_S)
|
|
self.menuBar().addMenu(self.file_menu)
|
|
|
|
self.help_menu = QtGui.QMenu('&Help', self)
|
|
self.menuBar().addSeparator()
|
|
self.menuBar().addMenu(self.help_menu)
|
|
|
|
self.help_menu.addAction('&About', self.about)
|
|
|
|
self.solder_model = SolderListModel(self)
|
|
self.solder_view = QtGui.QListView()
|
|
self.solder_view.setModel(self.solder_model)
|
|
|
|
self.solder_controls = AddRemoveWidget(self, False)
|
|
|
|
self.tab_widget = QtGui.QTabWidget(self)
|
|
self.temp_level_widget = TempLevelWidget(self, self.solder_model.listdata[0])
|
|
self.duration_widget = DurationConstraintWidget(u"Duration (s)", self.solder_model.listdata[0])
|
|
self.rate_widget = RateConstraintWidget(u"Rate (°C/s)", self.solder_model.listdata[0])
|
|
self.tab_widget.addTab(self.temp_level_widget, u"Temperature Levels")
|
|
self.tab_widget.addTab(self.duration_widget, u"Duration (s)")
|
|
self.tab_widget.addTab(self.rate_widget, u"Rate (°C/s)")
|
|
|
|
self.connect(
|
|
self.solder_view,
|
|
QtCore.SIGNAL("clicked(QModelIndex)"),
|
|
self.solder_selected)
|
|
|
|
self.connect(
|
|
self.solder_controls.add_button,
|
|
QtCore.SIGNAL("clicked()"),
|
|
self.solder_model.create_solder)
|
|
|
|
self.settings_widget = QtGui.QWidget(self)
|
|
pl = QtGui.QHBoxLayout(self.settings_widget)
|
|
pl.addWidget(self.solder_view, 1)
|
|
pl.addWidget(self.solder_controls, 1)
|
|
pl.addWidget(self.tab_widget, 6)
|
|
|
|
self.splitter = QtGui.QSplitter(QtCore.Qt.Vertical, self)
|
|
self.plotter = Plotter(self, self, width=5, height=4, dpi=self.dpi)
|
|
|
|
self.solder_view.setCurrentIndex(self.solder_model.index(0,0))
|
|
self.solder_selected(self.solder_model.index(0,0))
|
|
|
|
self.splitter.addWidget(self.settings_widget)
|
|
self.splitter.addWidget(self.plotter)
|
|
self.splitter.setStretchFactor(0, 2)
|
|
self.splitter.setStretchFactor(1, 8)
|
|
|
|
self.setCentralWidget(self.splitter)
|
|
|
|
self.statusBar().showMessage("I'm in reflow heaven", 2000)
|
|
|
|
self.temp_level_widget.temp_level_removed.connect(self.duration_widget.slot_temp_level_removed)
|
|
self.temp_level_widget.temp_level_removed.connect(self.rate_widget.slot_temp_level_removed)
|
|
|
|
def solder_selected(self, index):
|
|
if index.isValid():
|
|
solder = self.plotter.solder = self.solder_model.listdata[index.row()]
|
|
self.temp_level_widget.temp_level_model.setTempLevels(solder.temp_levels)
|
|
self.temp_level_widget.temp_level_view.resizeColumnsToContents()
|
|
self.duration_widget.setData(solder)
|
|
self.rate_widget.setData(solder)
|
|
self.plotter.updated = True
|
|
|
|
def save_plot(self):
|
|
file_choices = "PNG (*.png)|*.png"
|
|
|
|
filename = QtGui.QFileDialog.getSaveFileName(self, 'Save File', 'qtplot.png')
|
|
print type(filename), dir(filename)
|
|
self.plotter.print_figure(str(filename), dpi=self.dpi)
|
|
|
|
def fileQuit(self):
|
|
self.close()
|
|
|
|
def closeEvent(self, ce):
|
|
self.fileQuit()
|
|
|
|
def about(self):
|
|
QtGui.QMessageBox.about(self, "About %s" % progname,
|
|
u"%(prog)s version %(version)s\n" \
|
|
u"Copyright \N{COPYRIGHT SIGN} 2012 Stefan Kögl\n\n" \
|
|
u"reflowctl frontend" % {"prog": progname, "version": progversion})
|
|
|
|
|
|
def main():
|
|
|
|
qApp = QtGui.QApplication(sys.argv)
|
|
|
|
aw = ApplicationWindow()
|
|
aw.setWindowTitle("%s" % progname)
|
|
aw.show()
|
|
sys.exit(qApp.exec_())
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|