def load_from_file(self, fname):
'''Load the chimera architecture from a formatted file'''
try:
M, N, adj = load_chimera_file(fname)
except IOError:
print('Failed to load given ffile...')
return
self.build_tile_grid(M, N, adj)
def load_from_file(self, fname):
'''Load the chimera architecture from a formatted file'''
try:
M, N, adj = load_chimera_file(fname)
except IOError:
print('Failed to load given ffile...')
return
self.build_tile_grid(M, N, adj)
def load_chimera(self, fname):
'''Load and set the chimera structure'''
try:
M, N, adj = load_chimera_file(fname)
except IOError:
return
self.M = M
self.N = N
self.adj = {linear_to_tuple(k, M, N):\
[linear_to_tuple(a, M, N) for a in adj[k]] for k in adj}
# forget old grid layout
for tile in self.canvas.tiles:
self.canvas.tiles[tile].setParent(None)
self.canvas.tiles = {}
while self.layout.count():
item = self.layout.takeAt(0)
item.widget().deleteLater()
# resize canvas
width = N * TILE_SIZE
height = M * TILE_SIZE
self.canvas.w = width
self.canvas.h = height
self.canvas.scaling = 1.
self.canvas.setGeometry(0, 0, width, height)
# set up tiles and default nodes
for m in range(M):
for n in range(N):
tile = TileWidget(m, n, parent=self.canvas)
tile.set_nodes(self.adj)
self.layout.addWidget(tile, m, n)
self.canvas.tiles[(m, n)] = tile
tile.show()
self.canvas.update()
def load_chimera(self, fname):
'''Load and set the chimera structure'''
try:
M, N, adj = load_chimera_file(fname)
except IOError:
return
self.M = M
self.N = N
self.adj = {linear_to_tuple(k, M, N):\
[linear_to_tuple(a, M, N) for a in adj[k]] for k in adj}
# forget old grid layout
for tile in self.canvas.tiles:
self.canvas.tiles[tile].setParent(None)
self.canvas.tiles = {}
while self.layout.count():
item = self.layout.takeAt(0)
item.widget().deleteLater()
# resize canvas
width = N*TILE_SIZE
height = M*TILE_SIZE
self.canvas.w = width
self.canvas.h = height
self.canvas.scaling = 1.
self.canvas.setGeometry(0, 0, width, height)
# set up tiles and default nodes
for m in range(M):
for n in range(N):
tile = TileWidget(m, n, parent=self.canvas)
tile.set_nodes(self.adj)
self.layout.addWidget(tile, m, n)
self.canvas.tiles[(m, n)] = tile
tile.show()
self.canvas.update()
def updateChimera(self, filename):
'''Process a chimera specification file and update the widget'''
try:
M, N, adj = load_chimera_file(filename)
except IOError:
print('Failed to load given file...')
return
# forget old grid layout
for tile in self.tiles:
self.tiles[tile].setParent(None)
self.tiles = {}
while self.layout.count():
item = self.layout.takeAt(0)
item.widget().deleteLater()
# resize canvas
width = N*settings.CHIMERA_TILE_SIZE
height = M*settings.CHIMERA_TILE_SIZE
self.canvas.setGeometry(0, 0, width, height)
# convert adjacency dict to tuple format
adj = {linear_to_tuple(k, M, N):\
[linear_to_tuple(a, M, N) for a in adj[k]] for k in adj}
self.M = M
self.N = N
self.adj = adj
for m in xrange(M):
for n in xrange(N):
tile = ChimeraTile(self, m, n, adj=adj)
self.tiles[(m, n)] = tile
self.layout.addWidget(tile, m, n)
tile.show()
self.canvas.update()
def updateChimera(self, filename):
'''Process a chimera specification file and update the widget'''
try:
M, N, adj = load_chimera_file(filename)
except IOError:
print('Failed to load given file...')
return
# forget old grid layout
for tile in self.tiles:
self.tiles[tile].setParent(None)
self.tiles = {}
while self.layout.count():
item = self.layout.takeAt(0)
item.widget().deleteLater()
# resize canvas
width = N * settings.CHIMERA_TILE_SIZE
height = M * settings.CHIMERA_TILE_SIZE
self.canvas.setGeometry(0, 0, width, height)
# convert adjacency dict to tuple format
adj = {linear_to_tuple(k, M, N):\
[linear_to_tuple(a, M, N) for a in adj[k]] for k in adj}
self.M = M
self.N = N
self.adj = adj
for m in xrange(M):
for n in xrange(N):
tile = ChimeraTile(self, m, n, adj=adj)
self.tiles[(m, n)] = tile
self.layout.addWidget(tile, m, n)
tile.show()
self.canvas.update()