def build_gui(self, container):
canvas = CanvasTypes.DrawingCanvas()
canvas.enable_draw(False)
#canvas.set_callback('button-press', self.btndown)
canvas.set_callback('motion', self.cursormotion)
#canvas.set_callback('button-release', self.update)
canvas.add_callback('key-press', self.window_key_press)
canvas.add_callback('key-release', self.window_key_release)
self.canvas = canvas
vbox = QtHelp.VBox()
sp = QtGui.QSizePolicy(QtGui.QSizePolicy.MinimumExpanding,
QtGui.QSizePolicy.Fixed)
vbox.setSizePolicy(sp)
fr = QtHelp.Frame("IRAF")
captions = [
("Control", 'hbox'),
("Channel", 'label'),
]
w, b = QtHelp.build_info(captions)
self.w = b
self.w.mode_d = {}
btn = QtGui.QRadioButton("Ginga")
btn.toggled.connect(lambda w: self.switchMode('ginga'))
self.w.mode_d['ginga'] = btn
self.w.control.layout().addWidget(btn,
stretch=0,
alignment=QtCore.Qt.AlignLeft)
btn = QtGui.QRadioButton("IRAF")
btn.toggled.connect(lambda w: self.switchMode('iraf'))
self.w.mode_d['iraf'] = btn
self.w.control.layout().addWidget(btn,
stretch=0,
alignment=QtCore.Qt.AlignLeft)
fr.layout().addWidget(w, stretch=1, alignment=QtCore.Qt.AlignLeft)
vbox.addWidget(fr, stretch=0, alignment=QtCore.Qt.AlignTop)
fr = QtHelp.Frame("Frame/Channel")
lbl = QtGui.QLabel("")
self.w.frch = lbl
fr.layout().addWidget(lbl, stretch=1, alignment=QtCore.Qt.AlignLeft)
vbox.addWidget(fr, stretch=0, alignment=QtCore.Qt.AlignTop)
container.addWidget(vbox, stretch=0, alignment=QtCore.Qt.AlignTop)
def __init__(self, text='', group=None):
super(RadioButton, self).__init__()
self.widget = QtGui.QRadioButton(text)
self.widget.toggled.connect(self._cb_redirect)
self.enable_callback('activated')
def build_gui(self, container, future=None):
vbox1 = QtHelp.VBox()
msgFont = self.fv.getFont("sansFont", 14)
tw = QtGui.QLabel()
tw.setFont(msgFont)
tw.setWordWrap(True)
self.tw = tw
fr = QtHelp.Frame("Instructions")
fr.addWidget(tw, stretch=1, alignment=QtCore.Qt.AlignTop)
vbox1.addWidget(fr, stretch=0, alignment=QtCore.Qt.AlignTop)
nb = QtHelp.TabWidget()
nb.setTabPosition(QtGui.QTabWidget.South)
nb.setUsesScrollButtons(True)
self.w.nb = nb
#vbox1.addWidget(nb, stretch=1, alignment=QtCore.Qt.AlignTop)
vbox1.addWidget(nb, stretch=1)
vbox0 = QtHelp.VBox()
hbox = QtHelp.HBox()
hbox.setSpacing(4)
vbox0.addWidget(hbox, stretch=1, alignment=QtCore.Qt.AlignTop)
vbox = QtHelp.VBox()
fr = QtHelp.Frame(" Image Server ")
fr.addWidget(vbox, stretch=1, alignment=QtCore.Qt.AlignTop)
hbox.addWidget(fr, stretch=0, alignment=QtCore.Qt.AlignLeft)
captions = (('Server', 'xlabel'),
('@Server', 'combobox'),
('Use DSS channel', 'checkbutton'),
('Get Image', 'button'))
w, b = QtHelp.build_info(captions)
self.w.update(b)
self.w.get_image.clicked.connect(self.getimage_cb)
self.w.use_dss_channel.setChecked(self.use_dss_channel)
self.w.use_dss_channel.stateChanged.connect(self.use_dss_channel_cb)
vbox.addWidget(w, stretch=0, alignment=QtCore.Qt.AlignTop)
self.w.img_params = QtHelp.StackedWidget()
vbox.addWidget(self.w.img_params, stretch=1,
alignment=QtCore.Qt.AlignTop)
combobox = self.w.server
index = 0
self.image_server_options = self.fv.imgsrv.getServerNames(kind='image')
for name in self.image_server_options:
combobox.addItem(name)
index += 1
index = 0
combobox.setCurrentIndex(index)
combobox.activated.connect(self.setup_params_image)
if len(self.image_server_options) > 0:
self.setup_params_image(index, redo=False)
vbox = QtHelp.VBox()
fr = QtHelp.Frame(" Catalog Server ")
fr.addWidget(vbox, stretch=1, alignment=QtCore.Qt.AlignTop)
hbox.addWidget(fr, stretch=0, alignment=QtCore.Qt.AlignLeft)
captions = (('Server', 'xlabel'),
('@Server', 'combobox'),
('Limit stars to area', 'checkbutton'),
('Search', 'button'))
w, self.w2 = QtHelp.build_info(captions)
self.w2.search.clicked.connect(self.getcatalog_cb)
self.w2.limit_stars_to_area.setChecked(self.limit_stars_to_area)
self.w2.limit_stars_to_area.stateChanged.connect(self.limit_area_cb)
vbox.addWidget(w, stretch=0, alignment=QtCore.Qt.AlignTop)
self.w2.cat_params = QtHelp.StackedWidget()
vbox.addWidget(self.w2.cat_params, stretch=1,
alignment=QtCore.Qt.AlignTop)
combobox = self.w2.server
index = 0
self.catalog_server_options = self.fv.imgsrv.getServerNames(kind='catalog')
for name in self.catalog_server_options:
combobox.addItem(name)
index += 1
index = 0
combobox.setCurrentIndex(index)
combobox.activated.connect(self.setup_params_catalog)
if len(self.catalog_server_options) > 0:
self.setup_params_catalog(index, redo=False)
btns = QtHelp.HBox()
btns.setSpacing(5)
btn = QtGui.QRadioButton("Rectangle")
if self.drawtype == 'rectangle':
btn.setChecked(True)
btn.toggled.connect(lambda tf: self.set_drawtype_cb(tf, 'rectangle'))
btns.addWidget(btn, stretch=0, alignment=QtCore.Qt.AlignLeft)
btn = QtGui.QRadioButton("Circle")
if self.drawtype == 'circle':
btn.setChecked(True)
btn.toggled.connect(lambda tf: self.set_drawtype_cb(tf, 'circle'))
btns.addWidget(btn, stretch=0, alignment=QtCore.Qt.AlignLeft)
btn = QtGui.QPushButton("Entire image")
btn.clicked.connect(self.setfromimage)
btns.addWidget(btn, stretch=0, alignment=QtCore.Qt.AlignLeft)
vbox0.addWidget(btns, stretch=0, alignment=QtCore.Qt.AlignTop)
self.w.params = vbox0
sw = QtGui.QScrollArea()
sw.setWidgetResizable(True)
sw.setWidget(vbox0)
nb.addTab(sw, "Params")
vbox = QtHelp.VBox()
self.table = CatalogListing(self.logger, vbox)
hbox = QtHelp.HBox()
adj = QtGui.QScrollBar(QtCore.Qt.Horizontal)
adj.setRange(0, 1000)
adj.setSingleStep(1)
adj.setPageStep(10)
#adj.setMaximum(1000)
adj.setValue(0)
#adj.resize(200, -1)
adj.setTracking(True)
adj.setToolTip("Choose subset of stars plotted")
self.w.plotgrp = adj
adj.valueChanged.connect(self.plot_pct_cb)
hbox.addWidget(adj, stretch=1)
sb = QtGui.QSpinBox()
sb.setRange(10, self.plot_max)
sb.setValue(self.plot_limit)
sb.setSingleStep(10)
adj.setPageStep(100)
sb.setWrapping(False)
self.w.plotnum = sb
sb.setToolTip("Adjust size of subset of stars plotted")
sb.valueChanged.connect(self.plot_limit_cb)
hbox.addWidget(sb, stretch=0)
vbox.addWidget(hbox, stretch=0)
self.w.listing = vbox
nb.addTab(vbox, "Listing")
btns = QtHelp.HBox()
btns.setSpacing(3)
#btns.set_child_size(15, -1)
self.w.buttons = btns
btn = QtGui.QPushButton("Close")
btn.clicked.connect(self.close)
btns.addWidget(btn, stretch=0, alignment=QtCore.Qt.AlignLeft)
if future:
btn = QtGui.QPushButton('Ok')
btn.clicked.connect(lambda w: self.ok())
btns.addWidget(btn, stretch=0, alignment=QtCore.Qt.AlignLeft)
btn = QtGui.QPushButton('Cancel')
btn.clicked.connect(lambda w: self.cancel())
btns.addWidget(btn, stretch=0, alignment=QtCore.Qt.AlignLeft)
vbox1.addWidget(btns, stretch=0)
cw = container.get_widget()
cw.addWidget(vbox1, stretch=1)
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)