def drawImage(self, qp):
# Return if no image available
if self.image.isNull():
return
# Save the painters current setting to a stack
qp.save()
# Draw the image
qp.drawImage(QtCore.QRect(self.xoff, self.yoff, self.w, self.h), self.image)
# Restore the saved setting from the stack
qp.restore()
def drawLabelAtMouse(self, qp):
# Nothing to do without a highlighted object
if not self.highlightObj:
return
# Nothing to without a mouse position
if not self.mousePosOrig:
return
# Save QPainter settings to stack
qp.save()
# That is the mouse positiong
mouse = self.mousePosOrig
# Will show zoom
showZoom = self.zoom and not self.image.isNull() and self.w and self.h
# The text that is written next to the mouse
mouseText = self.highlightObj.label
# Where to write the text
# Depends on the zoom (additional offset to mouse to make space for zoom?)
# The location in the image (if we are at the top we want to write below of the mouse)
off = 36
if showZoom:
off += self.zoomSize / 2
if mouse.y() - off > self.toolbar.height():
top = mouse.y() - off
btm = mouse.y()
vAlign = QtCore.Qt.AlignTop
else:
# The height of the cursor
if not showZoom:
off += 20
top = mouse.y()
btm = mouse.y() + off
vAlign = QtCore.Qt.AlignBottom
# Here we can draw
rect = QtCore.QRect()
rect.setTopLeft(QtCore.QPoint(mouse.x() - 200, top))
rect.setBottomRight(QtCore.QPoint(mouse.x() + 200, btm))
# The color
qp.setPen(QtGui.QColor('white'))
# The font to use
font = QtGui.QFont("Helvetica", 20, QtGui.QFont.Bold)
qp.setFont(font)
# Non-transparent
qp.setOpacity(1)
# Draw the text, horizontally centered
qp.drawText(rect, QtCore.Qt.AlignHCenter | vAlign, mouseText)
# Restore settings
qp.restore()
def drawDisp(self, qp):
if not self.dispOverlay:
return
# Save QPainter settings to stack
qp.save()
# Define transparency
qp.setOpacity(self.transp)
# Draw the overlay image
qp.drawImage(QtCore.QRect(self.xoff, self.yoff, self.w, self.h), self.dispOverlay)
# Restore settings
qp.restore()
return self.dispOverlay
def setupUi(self, RocketSimWindow, screen):
RocketSimWindow.setObjectName("RocketSimWindow")
RocketSimWindow.resize(518, 636)
self.centralwidget = QWidget(RocketSimWindow)
self.centralwidget.setObjectName("centralwidget")
self.gridLayout = QGridLayout(self.centralwidget)
self.gridLayout.setObjectName("gridLayout")
self.lineEdit = QLineEdit(self.centralwidget)
self.lineEdit.setObjectName("lineEdit")
self.lineEdit.setText(str(Globals.G))
self.lineEdit.textChanged.connect(self.update_gravity)
self.gridLayout.addWidget(self.lineEdit, 5, 1, 1, 1)
self.pushButton = QPushButton(self.centralwidget)
self.pushButton.setObjectName("pushButton")
self.pushButton.clicked.connect(self.restart)
self.gridLayout.addWidget(self.pushButton, 1, 2, 1, 1)
self.graphicsView = ImageWidget(screen)
self.graphicsView.setEnabled(True)
self.graphicsView.setMouseTracking(False)
self.graphicsView.setObjectName("graphicsView")
self.gridLayout.addWidget(self.graphicsView, 0, 0, 1, 3)
self.label_3 = QLabel(self.centralwidget)
self.label_3.setObjectName("label_3")
self.gridLayout.addWidget(self.label_3, 5, 0, 1, 1)
self.horizontalSlider = QSlider(self.centralwidget)
self.horizontalSlider.setOrientation(QtCore.Qt.Horizontal)
self.horizontalSlider.setObjectName("horizontalSlider")
self.horizontalSlider.setMinimum(0)
self.horizontalSlider.setMaximum(180)
self.horizontalSlider.valueChanged.connect(self.angle_change)
self.gridLayout.addWidget(self.horizontalSlider, 3, 0, 1, 1)
self.label = QLabel(self.centralwidget)
self.label.setObjectName("label")
self.gridLayout.addWidget(self.label, 1, 0, 1, 1)
self.horizontalSlider_2 = QSlider(self.centralwidget)
self.horizontalSlider_2.setOrientation(QtCore.Qt.Horizontal)
self.horizontalSlider_2.setObjectName("horizontalSlider_2")
self.horizontalSlider_2.setMinimum(0)
self.horizontalSlider_2.setMaximum(10)
self.horizontalSlider_2.valueChanged.connect(self.velocity_change)
self.gridLayout.addWidget(self.horizontalSlider_2, 3, 1, 1, 1)
self.label_2 = QLabel(self.centralwidget)
self.label_2.setObjectName("label_2")
self.gridLayout.addWidget(self.label_2, 1, 1, 1, 1)
self.pushButton_2 = QPushButton(self.centralwidget)
self.pushButton_2.setObjectName("pushButton_2")
self.pushButton_2.clicked.connect(self.wait)
self.gridLayout.addWidget(self.pushButton_2, 3, 2, 1, 1)
RocketSimWindow.setCentralWidget(self.centralwidget)
self.menubar = QMenuBar(RocketSimWindow)
self.menubar.setGeometry(QtCore.QRect(0, 0, 518, 21))
self.menubar.setObjectName("menubar")
self.menuSymulacja = QMenu(self.menubar)
self.menuSymulacja.setObjectName("menuSymulacja")
self.menuEdytor_poziom_w = QMenu(self.menubar)
self.menuEdytor_poziom_w.setObjectName("menuEdytor_poziom_w")
RocketSimWindow.setMenuBar(self.menubar)
self.actionSymulacja = QAction(RocketSimWindow)
self.actionSymulacja.setObjectName("actionSymulacja")
self.actionSymulacja.triggered.connect(ChangePlanetsWindow)
self.actionEdytor_Poziom_w = QAction(RocketSimWindow)
self.actionEdytor_Poziom_w.setEnabled(False)
self.actionEdytor_Poziom_w.setObjectName("actionEdytor_Poziom_w")
# self.actionWczytaj = QtWidgets.QAction(RocketSimWindow)
# self.actionWczytaj.setObjectName("actionWczytaj")
# self.actionZapisz = QtWidgets.QAction(RocketSimWindow)
# self.actionZapisz.setObjectName("actionZapisz")
self.actionWyj_cie = QAction(RocketSimWindow)
self.actionWyj_cie.setObjectName("actionWyj_cie")
self.actionWyj_cie.triggered.connect(self.quit)
# self.menuSymulacja.addAction(self.actionZapisz)
# self.menuSymulacja.addAction(self.actionWczytaj)
self.menuSymulacja.addSeparator()
self.menuSymulacja.addAction(self.actionWyj_cie)
self.menuEdytor_poziom_w.addAction(self.actionSymulacja)
self.menuEdytor_poziom_w.addAction(self.actionEdytor_Poziom_w)
self.menubar.addAction(self.menuSymulacja.menuAction())
self.menubar.addAction(self.menuEdytor_poziom_w.menuAction())
oprogAct = QAction("O programie", self.centralwidget)
oprogAct.triggered.connect(AboutWindow)
self.menubar.addAction(oprogAct)
self.retranslateUi(RocketSimWindow)
QtCore.QMetaObject.connectSlotsByName(RocketSimWindow)