def __init__(self,panel_name,ui, logger, row, col, drow, dcol, autocut_params='stddev'): #super(image_panel, self).__init__() # enable some user interaction #fi.get_bindings.enable_all(True) self.logger = logger self.ui = ui self.dc = get_canvas_types() fi = CanvasView(self.logger, render='widget') fi.enable_autocuts('on') fi.set_autocut_params(autocut_params) #fi.set_autocut_params('stddev') fi.enable_autozoom('on') #fi.set_callback('drag-drop', self.drop_file) #fi.set_callback('none-move',self.cursor_cb) fi.set_bg(0.2, 0.2, 0.2) fi.ui_set_active(True) fi.show_focus_indicator(True) self.fitsimage = fi bd = fi.get_bindings() bd.enable_all(True) self.cutout = fi.get_widget() self.ui.cutoutsLayout.addWidget(self.cutout, row, col, drow, dcol) self.fitsimage = fi canvas = self.dc.DrawingCanvas() canvas.enable_draw(True) canvas.enable_edit(True) canvas.set_drawtype('rectangle', color='lightblue') canvas.set_surface(fi) #canvas.rectangle(.5,.5,10,0) self.canvas = canvas # add canvas to view #fi.add(canvas) private_canvas = fi.get_canvas() private_canvas.add(canvas) canvas.register_for_cursor_drawing(fi) #canvas.add_callback('draw-event', self.draw_cb) canvas.set_draw_mode('draw') canvas.ui_set_active(True) self.canvas = canvas self.drawtypes = canvas.get_drawtypes() self.drawtypes.sort()
def __init__(self, panel_name, ui, logger, row, col, drow, dcol, autocut_params='stddev', auto=False): #super(image_panel, self).__init__(panel_name,ui, logger, row, col, drow, dcol) # enable some user interaction #fi.get_bindings.enable_all(True) #super(my_cutout_image, self).__init__(panel_name,ui, logger, row, col, drow, dcol) #super(my_cutout_image,self).__init__(self) QtCore.QObject.__init__(self) self.logger = logger self.ui = ui fi = CanvasView(self.logger, render='widget') fi.enable_autocuts('on') fi.set_autocut_params(autocut_params) fi.enable_autozoom('on') #fi.set_callback('drag-drop', self.drop_file) #fi.set_callback('none-move',self.cursor_cb) fi.set_bg(0.2, 0.2, 0.2) fi.ui_set_active(True) self.fitsimage = fi fi.show_focus_indicator(True) bd = fi.get_bindings() bd.enable_all(True) self.cutout = fi.get_widget() self.ui.cutoutsLayout.addWidget(self.cutout, row, col, drow, dcol) self.fitsimage = fi self.fitsimage.set_callback('none-move', self.cursor_cb) #self.fitsimage.set_callback('cursor-down',self.cursor_down) self.readout = QtWidgets.QLabel('') ui.readoutGridLayout.addWidget(self.readout, 1, col, 1, 1) #self.ui.readoutLabel.setText('this is another test') self.fitsimage.set_callback('key-press', self.key_press_cb)
def __init__(self, logger): super(FitsViewer, self).__init__() self.logger = logger self.drawcolors = colors.get_colors() self.dc = get_canvas_types() fi = CanvasView(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.add_callback('drag-drop', self.drop_file_cb) fi.add_callback('cursor-changed', self.cursor_cb) fi.set_bg(0.2, 0.2, 0.2) fi.ui_set_active(True) self.fitsimage = fi bd = fi.get_bindings() bd.enable_all(True) # canvas that we will draw on canvas = self.dc.DrawingCanvas() canvas.enable_draw(True) canvas.enable_edit(True) canvas.set_drawtype('rectangle', color='lightblue') canvas.set_surface(fi) self.canvas = canvas # add canvas to view #fi.add(canvas) private_canvas = fi.get_canvas() private_canvas.add(canvas) canvas.register_for_cursor_drawing(fi) canvas.add_callback('draw-event', self.draw_cb) canvas.set_draw_mode('draw') canvas.ui_set_active(True) self.drawtypes = canvas.get_drawtypes() self.drawtypes.sort() # add a color bar #fi.show_color_bar(True) fi.show_focus_indicator(True) # add little mode indicator that shows keyboard modal states fi.show_mode_indicator(True, corner='ur') 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() 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) mode = self.canvas.get_draw_mode() hbox = QtGui.QHBoxLayout() hbox.setContentsMargins(QtCore.QMargins(4, 2, 4, 2)) btn1 = QtGui.QRadioButton("Draw") btn1.setChecked(mode == 'draw') btn1.toggled.connect(lambda val: self.set_mode_cb('draw', val)) btn1.setToolTip("Choose this to draw on the canvas") hbox.addWidget(btn1) btn2 = QtGui.QRadioButton("Edit") btn2.setChecked(mode == 'edit') btn2.toggled.connect(lambda val: self.set_mode_cb('edit', val)) btn2.setToolTip("Choose this to edit things on the canvas") hbox.addWidget(btn2) btn3 = QtGui.QRadioButton("Pick") btn3.setChecked(mode == 'pick') btn3.toggled.connect(lambda val: self.set_mode_cb('pick', val)) btn3.setToolTip("Choose this to pick things on the canvas") hbox.addWidget(btn3) hbox.addWidget(QtGui.QLabel(''), stretch=1) 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() self.dc = get_canvas_types() fi = CanvasView(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 = self.dc.DrawingCanvas() canvas.enable_draw(True) canvas.set_drawtype('rectangle', color='lightblue') canvas.set_surface(fi) self.canvas = canvas # add canvas to view #fi.add(canvas) private_canvas = fi.get_canvas() private_canvas.register_for_cursor_drawing(fi) private_canvas.add(canvas) canvas.ui_setActive(True) self.drawtypes = canvas.get_drawtypes() self.drawtypes.sort() # add a color bar #fi.show_color_bar(True) fi.show_focus_indicator(True) # add little mode indicator that shows keyboard modal states fi.show_mode_indicator(True, corner='ur') 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() 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)