def __init__(self, parent=None):
QMainWindow.__init__(self, parent)
self.centralWidget = QWidget()
self.resize(800, 500)
self.setWindowTitle('Library')
self.libConfig = []
self.readLib()
self.closeFlag = False
self.tabs = QTabWidget()
tabS = ''
index = 0
for el in self.libConfig:
if el['lib'] != tabS:
if tabS != '':
tab = QWidget()
layout = QVBoxLayout()
layout.addWidget(view)
tab.setLayout(layout)
self.tabs.addTab(tab, tabS)
if tabS == 'common':
index = self.tabs.indexOf(tab)
tabS = el['lib']
diagram = CompViewer(self)
view = QGraphicsView(diagram)
diagram.compLock = True
i = 1
try:
w = el['width']
except:
w = BWmin
stbin = (el['stin'] == 1)
stbout = (el['stout'] == 1)
b = Block(None, diagram, el['name'], el['ip'], el['op'], stbin,
stbout, el['icon'], el['params'], w, False)
px = (i - 1) % 2
py = (i - 1) / 2
b.setPos(px * 150, py * 200)
i += 1
tab = QWidget()
layout = QVBoxLayout()
layout.addWidget(view)
tab.setLayout(layout)
self.tabs.addTab(tab, tabS)
layout = QHBoxLayout()
layout.addWidget(self.tabs)
self.widget = QWidget()
self.widget.setLayout(layout)
self.setCentralWidget(self.widget)
self.tabs.setTabPosition(QTabWidget.West)
self.tabs.setCurrentIndex(index)
class Library(QMainWindow):
'''
'''
def __init__(self, parent=None):
QMainWindow.__init__(self, parent)
self.centralWidget = QWidget()
self.resize(800, 500)
self.setWindowTitle('Library')
self.libConfig = []
self.readLib()
self.closeFlag = False
self.tabs = QTabWidget()
tabS = ''
index = 0
for el in self.libConfig:
if el['lib'] != tabS:
if tabS != '':
tab = QWidget()
layout = QVBoxLayout()
layout.addWidget(view)
tab.setLayout(layout)
self.tabs.addTab(tab, tabS)
if tabS == 'common':
index = self.tabs.indexOf(tab)
tabS = el['lib']
diagram = CompViewer(self)
view = QGraphicsView(diagram)
diagram.compLock = True
i = 1
io = (el['st'] == 1)
b = Block(None, diagram, el['name'], el['ip'], el['op'], io,
el['icon'], el['params'], False)
px = (i - 1) % 2
py = (i - 1) / 2
b.setPos(px * 150, py * 150)
i += 1
tab = QWidget()
layout = QVBoxLayout()
layout.addWidget(view)
tab.setLayout(layout)
self.tabs.addTab(tab, tabS)
layout = QHBoxLayout()
layout.addWidget(self.tabs)
self.widget = QWidget()
self.widget.setLayout(layout)
self.setCentralWidget(self.widget)
self.tabs.setTabPosition(QTabWidget.West)
self.tabs.setCurrentIndex(index)
def getBlock(self, fn):
f = open(fn, 'r')
d = f.read()
f.close()
d = json.loads(d)
return d
def readLib(self):
commonDir = respath + 'blocks/blocks'
userDir = os.environ.get('PYUSERBLKS') + '/blocks/'
blkList = []
try:
fn = open(commonDir + '/common.blks')
for f in fn:
f = f.rstrip()
try:
d = self.getBlock(respath + 'blocks/blocks/' + f)
d['lib'] = 'common'
blkList.append(d)
except:
try:
d = self.getBlock(myDir + '/' + f)
d['lib'] = 'common'
blkList.append(d)
except:
pass
fn.close()
except:
pass
files = os.listdir(commonDir)
for f in sorted(files):
if f.endswith('.xblk'):
d = self.getBlock(respath + 'blocks/blocks/' + f)
blkList.append(d)
try:
files = os.listdir(userDir)
for f in sorted(files):
if f.endswith('.xblk'):
d = self.getBlock(userDir + '/' + f)
blkList.append(d)
except:
pass
self.libConfig = sorted(blkList, key=lambda k: (k['lib'].lower()))
def closeEvent(self, event):
if self.closeFlag:
event.accept()
else:
event.ignore()