def FCFSsimulation(self):
self.WaitingTime_display.display(
FullProject.FCaverage(int(self.ProcessNoText.text())))
arr2 = FullProject.FCFS(int(self.ProcessNoText.text()))
print(arr2)
arr = FullProject.FCreturnLeave(int(self.ProcessNoText.text()))
print(arr)
burst = FullProject.FCFSburst(int(self.ProcessNoText.text()))
print(burst)
scene = QtWidgets.QGraphicsScene()
self.graphicsView_FCFS.setScene(scene)
pen = QtGui.QPen(QtCore.Qt.black, 3)
brush = QtGui.QBrush(QtCore.Qt.lightGray)
n = len(arr)
next = 0
for i in range(n):
if burst[i] < 3:
m = 20 * burst[i]
elif burst[i] < 5:
m = 10 * burst[i]
else:
m = burst[i]
if i == 0:
r = QtCore.QRectF(QtCore.QPointF(10, 0),
QtCore.QSizeF(m * burst[i], 80))
scene.addRect(r, pen, brush)
next = r.right()
mytext1 = QGraphicsSimpleTextItem(str(arr2[i]))
scene.addItem(mytext1)
mytext1.setPos((next - burst[i] - 18), 30)
mytext1.setScale(1.5)
mytext2 = QGraphicsSimpleTextItem(str(arr[i]))
scene.addItem(mytext2)
mytext2.setPos(m * burst[i], 85)
mytext2.setScale(1.3)
else:
r = QtCore.QRectF(QtCore.QPointF(next, 0),
QtCore.QSizeF(m * burst[i], 80))
scene.addRect(r, pen, brush)
mytext1 = QGraphicsSimpleTextItem(str(arr2[i]))
scene.addItem(mytext1)
mytext1.setPos(burst[i] + next, 30)
mytext1.setScale(1.5)
mytext2 = QGraphicsSimpleTextItem(str(arr[i]))
scene.addItem(mytext2)
mytext2.setPos(m * burst[i] + next, 85)
mytext2.setScale(1.3)
next = r.right()
def RRsimulation(self):
burst = int(self.ProcessNoText.text())
arr2 = FullProject.GChart
average = FullProject.RR(int(self.ProcessNoText.text()),
int(self.ProcessNoText_2.text()))
self.WaitingTime_display.display(average)
arr = FullProject.RRdepart
scene = QtWidgets.QGraphicsScene()
self.graphicsView_FCFS.setScene(scene)
pen = QtGui.QPen(QtCore.Qt.black, 3)
brush = QtGui.QBrush(QtCore.Qt.lightGray)
n = len(arr)
next = 0
for i in range(n):
if burst < 5:
m = 5 * burst
else:
m = burst
print(m)
if i == 0:
r = QtCore.QRectF(QtCore.QPointF(10, 0),
QtCore.QSizeF(m * burst, 80))
scene.addRect(r, pen, brush)
next = r.right()
mytext1 = QGraphicsSimpleTextItem(str(arr2[i]))
scene.addItem(mytext1)
mytext1.setPos((next - burst - 18), 30)
mytext1.setScale(1.5)
mytext2 = QGraphicsSimpleTextItem(str(arr[i]))
scene.addItem(mytext2)
mytext2.setPos(m * burst, 85)
mytext2.setScale(1.3)
else:
r = QtCore.QRectF(QtCore.QPointF(next, 0),
QtCore.QSizeF(m * burst, 80))
scene.addRect(r, pen, brush)
mytext1 = QGraphicsSimpleTextItem(str(arr2[i]))
scene.addItem(mytext1)
mytext1.setPos(burst + next, 30)
mytext1.setScale(1.5)
mytext2 = QGraphicsSimpleTextItem(str(arr[i]))
scene.addItem(mytext2)
mytext2.setPos(m * burst + next, 85)
mytext2.setScale(1.3)
next = r.right()
class OverlayGraphics(QGraphicsView):
def __init__(self):
super(OverlayGraphics, self).__init__()
self.setStyleSheet("background:transparent") # ビューの背景透明化
self.overlayScene = QGraphicsScene()
self.setScene(self.overlayScene)
self.overlayScene.setSceneRect(QRectF(self.rect()))
self.createItem()
self.luRect = QRect()
self.rbRect = QRect()
self.isSelected = False
self.setTargetMode(False)
self.hide() # 初期状態は非表示
def createItem(self):
# ターゲットマーカの作成
self.target_circle = QGraphicsEllipseItem(
QtCore.QRectF(-10, -10, 20, 20))
self.target_circle.setBrush(QBrush(Qt.red))
self.target_circle.setPen(QPen(Qt.black))
self.overlayScene.addItem(self.target_circle)
self.setTargetMode(False)
# モーダルの作成：モーダルはターゲット位置に追従する
self.pop_rect = QGraphicsRectItem(QtCore.QRectF(0, 0, 100, 60),
self.target_circle)
self.pop_rect.setBrush(QBrush(Qt.gray))
self.pop_rect.setPen(QPen(Qt.gray))
self.pop_rect.setOpacity(0.8) # 透明度を設定
self.operate_text = QGraphicsSimpleTextItem("", self.pop_rect)
self.operate_text.setScale(1.7)
self.sub_operate_text = QGraphicsSimpleTextItem("", self.pop_rect)
self.sub_operate_text.setScale(1.7)
self.setTargetPos(400, 180, DirectionEnum.VERTICAL.value)
# オーバレイヤのサイズが変わると呼び出される．シーンのサイズをビューの大きさに追従(-5 はマージン)
def resizeEvent(self, event):
self.overlayScene.setSceneRect(
QRectF(0, 0,
self.size().width() - 5,
self.size().height() - 5))
# ウィンドウ左上からの位置（画面位置からウインドウ左上の位置を引く）
def setTargetPos(self, x_pos, y_pos, direction):
self.target_circle.setPos(QPointF(x_pos, y_pos))
self.setPopPos(direction)
def setPopTextPos(self, text1, text2):
lentext1 = len(text1)
lentext2 = len(text2)
if lentext2 == 0:
self.operate_text.setPos(
(self.pop_rect.rect().size().width() / 2) -
(lentext1 / 2 * 14), 15)
else:
self.operate_text.setPos(
(self.pop_rect.rect().size().width() / 2) -
(lentext1 / 2 * 14), 5)
self.sub_operate_text.setPos(
(self.pop_rect.rect().size().width() / 2) -
(lentext2 / 2 * 14), 30)
def setPopPos(self, direction):
if direction == DirectionEnum.VERTICAL.value:
# モーダルを右に表示しきれない場合に左に表示
if self.target_circle.pos().x() > self.overlayScene.width(
) - self.pop_rect.rect().size().width() * 1.5:
self.pop_rect.setPos(
-self.pop_rect.rect().size().width() * 1.5,
-self.pop_rect.rect().size().height() / 2)
else: # 右に表示
self.pop_rect.setPos(self.pop_rect.rect().size().width() / 2,
-self.pop_rect.rect().size().height() / 2)
else:
# モーダルを下に表示しきれない場合に上に表示
if self.target_circle.pos().y() > self.overlayScene.height(
) - self.pop_rect.rect().size().height() * 1.5:
self.pop_rect.setPos(
-self.pop_rect.rect().size().width() / 2,
-self.pop_rect.rect().size().height() * 1.5)
else: # 下に表示
self.pop_rect.setPos(-self.pop_rect.rect().size().width() / 2,
self.pop_rect.rect().size().height() / 2)
def setTargetMode(self, active):
self.targetMode = active
if active:
self.target_circle.setRect(-10, -10, 20, 20)
else: # ターゲットを非表示にする
self.target_circle.setRect(0, 0, 0, 0)
# def targetVisible(self, visible):
# if visible:
# self.target_circle.setRect(-10, -10, 20, 20)
# else:
# self.target_circle.setRect(0, 0, 0, 0)
def feedbackShow(self, text1, text2, direction):
if self.isSelected:
self.operate_text.setText(text1)
self.sub_operate_text.setText(text2)
# ターゲットモードがアクティブでないとき，ターゲットマーカの位置は選択セルに依存
if not self.targetMode:
if direction == DirectionEnum.HORIZON.value:
x_pos = (self.luRect.left() + self.rbRect.right()) / 2 + 20
y_pos = self.rbRect.bottom(
) - self.rbRect.height() / 2 + 20
else:
x_pos = self.rbRect.right() - self.rbRect.width() / 2 + 20
y_pos = (self.luRect.top() + self.rbRect.bottom()) / 2 + 20
self.setTargetPos(x_pos, y_pos, direction)
self.setPopTextPos(text1, text2)
self.show()
def Priosimulation(self):
FullProject.preemptive_priority(int(self.ProcessNoText.text()))
averagetime = FullProject.averagetime(int(self.ProcessNoText.text()))
print(averagetime)
self.WaitingTime_display.display(averagetime)
for i in range(len(FullProject.SJprecurrent_running)):
if FullProject.current_running[i] != "IDLE":
FullProject.current_running[i] = "IDLE"
else:
FullProject.current_running[i] = "P" + str(
FullProject.current_running[i])
print(FullProject.current_running)
arr2 = []
lastdone = FullProject.current_running[0]
arr2.append(lastdone)
for i in range(len(FullProject.current_running)):
if FullProject.current_running[i] != lastdone:
arr2.append(FullProject.current_running[i])
lastdone = FullProject.current_running[i]
print(arr2)
burst = []
jstart = 0
for i in range(len(arr2)):
searchn = arr2[i]
burstno = 0
index = 0
for j in range(jstart, len(FullProject.current_running)):
if FullProject.current_running[j] == searchn:
burstno += 1
else:
break
jstart = jstart + burstno
burst.append(burstno)
print(burst)
SJFdep = []
depsum = 0
for i in range(len(arr2)):
depsum = depsum + burst[i]
SJFdep.append(depsum)
arr = SJFdep
scene = QtWidgets.QGraphicsScene()
self.graphicsView.setScene(scene)
pen = QtGui.QPen(QtCore.Qt.black, 3)
brush = QtGui.QBrush(QtCore.Qt.lightGray)
print(arr)
print(arr2)
print(burst)
n = len(arr)
next = 0
for i in range(n):
if burst[i] < 3:
m = 20 * burst[i]
elif burst[i] < 5:
m = 10 * burst[i]
else:
m = burst[i]
if i == 0:
r = QtCore.QRectF(QtCore.QPointF(10, 0),
QtCore.QSizeF(m * burst[i], 80))
scene.addRect(r, pen, brush)
next = r.right()
mytext1 = QGraphicsSimpleTextItem(str(arr2[i]))
scene.addItem(mytext1)
mytext1.setPos((next - burst[i] - 18), 30)
mytext1.setScale(1.5)
mytext2 = QGraphicsSimpleTextItem(str(arr[i]))
scene.addItem(mytext2)
mytext2.setPos(m * burst[i], 85)
mytext2.setScale(1.3)
else:
r = QtCore.QRectF(QtCore.QPointF(next, 0),
QtCore.QSizeF(m * burst[i], 80))
scene.addRect(r, pen, brush)
mytext1 = QGraphicsSimpleTextItem(str(arr2[i]))
scene.addItem(mytext1)
mytext1.setPos(burst[i] + next, 30)
mytext1.setScale(1.5)
mytext2 = QGraphicsSimpleTextItem(str(arr[i]))
scene.addItem(mytext2)
mytext2.setPos(m * burst[i] + next, 85)
mytext2.setScale(1.3)
next = r.right()
