def __init__(self, logger): super(FitsViewer, self).__init__() self.logger = logger self.drawcolors = colors.get_colors() fi = ImageViewCanvas(logger, render="widget") fi.enable_autocuts("on") fi.set_autocut_params("zscale") fi.enable_autozoom("on") fi.enable_draw(True) fi.set_drawtype("ruler") fi.set_drawcolor("blue") fi.set_callback("drag-drop", self.drop_file) fi.set_callback("none-move", self.motion) fi.set_bg(0.2, 0.2, 0.2) fi.ui_setActive(True) self.fitsimage = fi bd = fi.get_bindings() bd.enable_pan(True) bd.enable_zoom(True) bd.enable_cuts(True) bd.enable_flip(True) bd.enable_rotate(True) bd.enable_cmap(True) w = fi.get_widget() w.resize(512, 512) vbox = QtGui.QVBoxLayout() vbox.setContentsMargins(QtCore.QMargins(2, 2, 2, 2)) vbox.setSpacing(1) vbox.addWidget(w, stretch=1) self.readout = QtGui.QLabel("") vbox.addWidget(self.readout, stretch=0, alignment=QtCore.Qt.AlignCenter) hbox = QtGui.QHBoxLayout() hbox.setContentsMargins(QtCore.QMargins(4, 2, 4, 2)) wdrawtype = QtGui.QComboBox() self.drawtypes = fi.get_drawtypes() for name in self.drawtypes: wdrawtype.addItem(name) index = self.drawtypes.index("ruler") wdrawtype.setCurrentIndex(index) self.connect(wdrawtype, QtCore.SIGNAL("activated(QString)"), self.set_drawparams) self.wdrawtype = wdrawtype wdrawcolor = QtGui.QComboBox() for name in self.drawcolors: wdrawcolor.addItem(name) index = self.drawcolors.index("blue") wdrawcolor.setCurrentIndex(index) self.connect(wdrawcolor, QtCore.SIGNAL("activated(QString)"), self.set_drawparams) self.wdrawcolor = wdrawcolor wclear = QtGui.QPushButton("Clear Canvas") self.connect(wclear, QtCore.SIGNAL("clicked()"), self.clear_canvas) wopen = QtGui.QPushButton("Open File") self.connect(wopen, QtCore.SIGNAL("clicked()"), self.open_file) wquit = QtGui.QPushButton("Quit") self.connect(wquit, QtCore.SIGNAL("clicked()"), self, QtCore.SLOT("close()")) hbox.addStretch(1) for w in (wopen, wdrawtype, wdrawcolor, wclear, wquit): hbox.addWidget(w, stretch=0) hw = QtGui.QWidget() hw.setLayout(hbox) vbox.addWidget(hw, stretch=0) vw = QtGui.QWidget() self.setCentralWidget(vw) vw.setLayout(vbox)
def __init__(self, logger): super(FitsViewer, self).__init__() self.logger = logger self.drawcolors = colors.get_colors() fi = ImageViewCanvas(logger, render='widget') fi.enable_autocuts('on') fi.set_autocut_params('zscale') fi.enable_autozoom('on') fi.set_zoom_algorithm('rate') fi.set_zoomrate(1.4) fi.show_pan_mark(True) fi.enable_draw(False) fi.set_callback('drag-drop', self.drop_file) fi.set_callback('none-move', self.motion) fi.set_bg(0.2, 0.2, 0.2) fi.ui_setActive(True) self.fitsimage = fi bd = fi.get_bindings() bd.enable_all(True) # canvas that we will draw on canvas = DrawingCanvas() canvas.enable_draw(True) canvas.set_drawtype('rectangle', color='lightblue') canvas.setSurface(fi) self.canvas = canvas # add canvas to view fi.add(canvas) canvas.ui_setActive(True) canvas.set_callback('cursor-down', self.clicked) w = fi.get_widget() w.resize(512, 512) vbox = QtGui.QVBoxLayout() vbox.setContentsMargins(QtCore.QMargins(2, 2, 2, 2)) vbox.setSpacing(1) vbox.addWidget(w, stretch=1) self.readout = QtGui.QLabel("") vbox.addWidget(self.readout, stretch=0, alignment=QtCore.Qt.AlignCenter) hbox = QtGui.QHBoxLayout() hbox.setContentsMargins(QtCore.QMargins(4, 2, 4, 2)) wdrawtype = QtGui.QComboBox() self.drawtypes = fi.get_drawtypes() for name in self.drawtypes: wdrawtype.addItem(name) index = self.drawtypes.index('rectangle') wdrawtype.setCurrentIndex(index) wdrawtype.activated.connect(self.set_drawparams) self.wdrawtype = wdrawtype wdrawcolor = QtGui.QComboBox() for name in self.drawcolors: wdrawcolor.addItem(name) index = self.drawcolors.index('lightblue') wdrawcolor.setCurrentIndex(index) wdrawcolor.activated.connect(self.set_drawparams) self.wdrawcolor = wdrawcolor wfill = QtGui.QCheckBox("Fill") wfill.stateChanged.connect(self.set_drawparams) self.wfill = wfill walpha = QtGui.QDoubleSpinBox() walpha.setRange(0.0, 1.0) walpha.setSingleStep(0.1) walpha.setValue(1.0) walpha.valueChanged.connect(self.set_drawparams) self.walpha = walpha wclear = QtGui.QPushButton("Clear Canvas") wclear.clicked.connect(self.clear_canvas) wopen = QtGui.QPushButton("Open File") wopen.clicked.connect(self.open_file) wquit = QtGui.QPushButton("Quit") wquit.clicked.connect(self.quit) hbox.addStretch(1) for w in (wopen, wdrawtype, wdrawcolor, wfill, QtGui.QLabel('Alpha:'), walpha, wclear, wquit): hbox.addWidget(w, stretch=0) hw = QtGui.QWidget() hw.setLayout(hbox) vbox.addWidget(hw, stretch=0) vw = QtGui.QWidget() self.setCentralWidget(vw) vw.setLayout(vbox)
def __init__(self, logger): super(FitsViewer, self).__init__() self.logger = logger self.drawcolors = colors.get_colors() fi = ImageViewCanvas(logger, render='widget') fi.enable_autocuts('on') fi.set_autocut_params('zscale') fi.enable_autozoom('on') fi.enable_draw(True) fi.set_drawtype('ruler') fi.set_drawcolor('blue') fi.set_callback('drag-drop', self.drop_file) fi.set_callback('none-move', self.motion) fi.set_bg(0.2, 0.2, 0.2) fi.ui_setActive(True) self.fitsimage = fi bd = fi.get_bindings() bd.enable_all(True) w = fi.get_widget() w.resize(512, 512) vbox = QtGui.QVBoxLayout() vbox.setContentsMargins(QtCore.QMargins(2, 2, 2, 2)) vbox.setSpacing(1) vbox.addWidget(w, stretch=1) self.readout = QtGui.QLabel("") vbox.addWidget(self.readout, stretch=0, alignment=QtCore.Qt.AlignCenter) hbox = QtGui.QHBoxLayout() hbox.setContentsMargins(QtCore.QMargins(4, 2, 4, 2)) wdrawtype = QtGui.QComboBox() self.drawtypes = fi.get_drawtypes() for name in self.drawtypes: wdrawtype.addItem(name) index = self.drawtypes.index('ruler') wdrawtype.setCurrentIndex(index) wdrawtype.activated.connect(self.set_drawparams) self.wdrawtype = wdrawtype wdrawcolor = QtGui.QComboBox() for name in self.drawcolors: wdrawcolor.addItem(name) index = self.drawcolors.index('blue') wdrawcolor.setCurrentIndex(index) wdrawcolor.activated.connect(self.set_drawparams) self.wdrawcolor = wdrawcolor wclear = QtGui.QPushButton("Clear Canvas") wclear.clicked.connect(self.clear_canvas) wopen = QtGui.QPushButton("Open File") wopen.clicked.connect(self.open_file) wquit = QtGui.QPushButton("Quit") wquit.clicked.connect(self.quit) hbox.addStretch(1) for w in (wopen, wdrawtype, wdrawcolor, wclear, wquit): hbox.addWidget(w, stretch=0) hw = QtGui.QWidget() hw.setLayout(hbox) vbox.addWidget(hw, stretch=0) vw = QtGui.QWidget() self.setCentralWidget(vw) vw.setLayout(vbox)
def __init__(self, logger): super(FitsViewer, self).__init__() self.logger = logger self.drawcolors = colors.get_colors() fi = ImageViewCanvas(logger, render='widget') fi.enable_autocuts('on') fi.set_autocut_params('zscale') fi.enable_autozoom('on') fi.set_zoom_algorithm('rate') fi.set_zoomrate(1.4) fi.show_pan_mark(True) fi.enable_draw(False) fi.set_callback('drag-drop', self.drop_file) fi.set_callback('none-move', self.motion) fi.set_bg(0.2, 0.2, 0.2) fi.ui_setActive(True) self.fitsimage = fi bd = fi.get_bindings() bd.enable_all(True) # canvas that we will draw on canvas = DrawingCanvas() canvas.enable_draw(True) canvas.set_drawtype('rectangle', color='lightblue') canvas.setSurface(fi) self.canvas = canvas # add canvas to view fi.add(canvas) canvas.ui_setActive(True) w = fi.get_widget() w.resize(512, 512) vbox = QtGui.QVBoxLayout() vbox.setContentsMargins(QtCore.QMargins(2, 2, 2, 2)) vbox.setSpacing(1) vbox.addWidget(w, stretch=1) self.readout = QtGui.QLabel("") vbox.addWidget(self.readout, stretch=0, alignment=QtCore.Qt.AlignCenter) hbox = QtGui.QHBoxLayout() hbox.setContentsMargins(QtCore.QMargins(4, 2, 4, 2)) wdrawtype = QtGui.QComboBox() self.drawtypes = fi.get_drawtypes() for name in self.drawtypes: wdrawtype.addItem(name) index = self.drawtypes.index('rectangle') wdrawtype.setCurrentIndex(index) wdrawtype.activated.connect(self.set_drawparams) self.wdrawtype = wdrawtype wdrawcolor = QtGui.QComboBox() for name in self.drawcolors: wdrawcolor.addItem(name) index = self.drawcolors.index('lightblue') wdrawcolor.setCurrentIndex(index) wdrawcolor.activated.connect(self.set_drawparams) self.wdrawcolor = wdrawcolor wfill = QtGui.QCheckBox("Fill") wfill.stateChanged.connect(self.set_drawparams) self.wfill = wfill walpha = QtGui.QDoubleSpinBox() walpha.setRange(0.0, 1.0) walpha.setSingleStep(0.1) walpha.setValue(1.0) walpha.valueChanged.connect(self.set_drawparams) self.walpha = walpha wclear = QtGui.QPushButton("Clear Canvas") wclear.clicked.connect(self.clear_canvas) wopen = QtGui.QPushButton("Open File") wopen.clicked.connect(self.open_file) wquit = QtGui.QPushButton("Quit") wquit.clicked.connect(self.quit) hbox.addStretch(1) for w in (wopen, wdrawtype, wdrawcolor, wfill, QtGui.QLabel('Alpha:'), walpha, wclear, wquit): hbox.addWidget(w, stretch=0) hw = QtGui.QWidget() hw.setLayout(hbox) vbox.addWidget(hw, stretch=0) vw = QtGui.QWidget() self.setCentralWidget(vw) vw.setLayout(vbox)
def __init__(self, logger): super(FitsViewer, self).__init__() self.logger = logger self.drawcolors = colors.get_colors() fi = ImageViewCanvas(logger, render='widget') fi.enable_autocuts('on') fi.set_autocut_params('zscale') fi.enable_autozoom('on') fi.enable_draw(True) fi.set_drawtype('ruler') fi.set_drawcolor('blue') fi.set_callback('drag-drop', self.drop_file) fi.set_callback('none-move', self.motion) fi.set_bg(0.2, 0.2, 0.2) fi.ui_setActive(True) self.fitsimage = fi bd = fi.get_bindings() bd.enable_all(True) w = fi.get_widget() w.resize(512, 512) vbox = QtGui.QVBoxLayout() vbox.setContentsMargins(QtCore.QMargins(2, 2, 2, 2)) vbox.setSpacing(1) vbox.addWidget(w, stretch=1) self.readout = QtGui.QLabel("") vbox.addWidget(self.readout, stretch=0, alignment=QtCore.Qt.AlignCenter) hbox = QtGui.QHBoxLayout() hbox.setContentsMargins(QtCore.QMargins(4, 2, 4, 2)) wdrawtype = QtGui.QComboBox() self.drawtypes = fi.get_drawtypes() for name in self.drawtypes: wdrawtype.addItem(name) index = self.drawtypes.index('ruler') wdrawtype.setCurrentIndex(index) wdrawtype.activated.connect(self.set_drawparams) self.wdrawtype = wdrawtype wdrawcolor = QtGui.QComboBox() for name in self.drawcolors: wdrawcolor.addItem(name) index = self.drawcolors.index('blue') wdrawcolor.setCurrentIndex(index) wdrawcolor.activated.connect(self.set_drawparams) self.wdrawcolor = wdrawcolor wclear = QtGui.QPushButton("Clear Canvas") wclear.clicked.connect(self.clear_canvas) wopen = QtGui.QPushButton("Open File") wopen.clicked.connect(self.open_file) wquit = QtGui.QPushButton("Quit") wquit.clicked.connect(self.quit) hbox.addStretch(1) for w in (wopen, wdrawtype, wdrawcolor, wclear, wquit): hbox.addWidget(w, stretch=0) hw = QtGui.QWidget() hw.setLayout(hbox) vbox.addWidget(hw, stretch=0) vw = QtGui.QWidget() self.setCentralWidget(vw) vw.setLayout(vbox)