def activate_command(self, plot, checked):
"""Activate tool"""
# show a dialog
models, ok = TaurusModelChooser.modelChooserDlg(
parent=plot, selectables=[TaurusElementType.Attribute])
if ok:
# create image items and add them to the plot
for m in models:
item = make.image(taurusmodel=m)
plot.add_item(item)
def activate_command(self, plot, checked):
"""Activate tool"""
# show a dialog
models, ok = TaurusModelChooser.modelChooserDlg(
parent=plot, selectables=[TaurusElementType.Attribute])
if ok:
# create image items and add them to the plot
for m in models:
item = make.image(taurusmodel=m)
plot.add_item(item)
def taurusImageMain():
from guiqwt.tools import (RectangleTool, EllipseTool, HRangeTool,
PlaceAxesTool, MultiLineTool, FreeFormTool,
SegmentTool, CircleTool, AnnotatedRectangleTool,
AnnotatedEllipseTool, AnnotatedSegmentTool,
AnnotatedCircleTool, LabelTool,
AnnotatedPointTool, ObliqueRectangleTool,
AnnotatedObliqueRectangleTool)
try: # In newer guiqwt versions, Annotated*CursorTool have been replaced by *CursorTool
from guiqwt.tools import AnnotatedVCursorTool, AnnotatedHCursorTool
VCursorTool, HCursorTool = AnnotatedVCursorTool, AnnotatedHCursorTool
except ImportError:
from guiqwt.tools import VCursorTool, HCursorTool
from taurus.qt.qtgui.extra_guiqwt.tools import TaurusImageChooserTool
from guiqwt.plot import ImageDialog
from taurus.qt.qtgui.extra_guiqwt.builder import make
from taurus.qt.qtgui.application import TaurusApplication
import taurus.core.util.argparse
import sys
parser = taurus.core.util.argparse.get_taurus_parser()
parser.set_usage("%prog [options] [<model1> [<model2>] ...]")
parser.set_description("a taurus application for plotting 2D data sets")
app = TaurusApplication(cmd_line_parser=parser,
app_name="taurusimage",
app_version=taurus.Release.version)
args = app.get_command_line_args()
# create a dialog with a plot and add the images
win = ImageDialog(edit=False,
toolbar=True,
wintitle="Taurus Image",
options=dict(show_xsection=False, show_ysection=False))
# add tools
for toolklass in (TaurusImageChooserTool, LabelTool, HRangeTool,
MultiLineTool, FreeFormTool, PlaceAxesTool,
AnnotatedObliqueRectangleTool, AnnotatedEllipseTool,
AnnotatedSegmentTool, AnnotatedPointTool, VCursorTool,
HCursorTool):
win.add_tool(toolklass)
# add images from given models
plot = win.get_plot()
for m in args:
img = make.image(taurusmodel=m)
plot.add_item(img)
# IMPORTANT: connect the cross section plots to the taurusimage so that
# they are updated when the taurus data changes
win.connect(img.getSignaller(), Qt.SIGNAL("dataChanged"),
win.update_cross_sections)
win.exec_()
def taurusImageMain():
from guiqwt.tools import (RectangleTool, EllipseTool, HRangeTool, PlaceAxesTool,
MultiLineTool, FreeFormTool, SegmentTool, CircleTool,
AnnotatedRectangleTool, AnnotatedEllipseTool,
AnnotatedSegmentTool, AnnotatedCircleTool, LabelTool,
AnnotatedPointTool, ObliqueRectangleTool,
AnnotatedObliqueRectangleTool)
try: # In newer guiqwt versions, Annotated*CursorTool have been replaced by *CursorTool
from guiqwt.tools import AnnotatedVCursorTool, AnnotatedHCursorTool
VCursorTool, HCursorTool = AnnotatedVCursorTool, AnnotatedHCursorTool
except ImportError:
from guiqwt.tools import VCursorTool, HCursorTool
from taurus.qt.qtgui.extra_guiqwt.tools import TaurusImageChooserTool
from guiqwt.plot import ImageDialog
from taurus.qt.qtgui.extra_guiqwt.builder import make
from taurus.qt.qtgui.application import TaurusApplication
import taurus.core.util.argparse
import sys
parser = taurus.core.util.argparse.get_taurus_parser()
parser.set_usage("%prog [options] [<model1> [<model2>] ...]")
parser.set_description("a taurus application for plotting 2D data sets")
app = TaurusApplication(
cmd_line_parser=parser, app_name="taurusimage", app_version=taurus.Release.version)
args = app.get_command_line_args()
# create a dialog with a plot and add the images
win = ImageDialog(edit=False, toolbar=True, wintitle="Taurus Image",
options=dict(show_xsection=False, show_ysection=False))
# add tools
for toolklass in (TaurusImageChooserTool,
LabelTool, HRangeTool,
MultiLineTool, FreeFormTool, PlaceAxesTool,
AnnotatedObliqueRectangleTool,
AnnotatedEllipseTool, AnnotatedSegmentTool,
AnnotatedPointTool, VCursorTool,
HCursorTool):
win.add_tool(toolklass)
# add images from given models
plot = win.get_plot()
for m in args:
img = make.image(taurusmodel=m)
plot.add_item(img)
# IMPORTANT: connect the cross section plots to the taurusimage so that
# they are updated when the taurus data changes
img.dataChanged.connect(win.update_cross_sections)
win.exec_()
def test1():
"""Adapted from guiqwt cross_section.py example"""
from guiqwt.plot import ImageDialog
from taurus.qt.qtgui.extra_guiqwt.builder import make
from taurus.qt.qtgui.application import TaurusApplication
app = TaurusApplication(cmd_line_parser=None)
# define a taurus image
#model1 = 'sys/tg_test/1/short_image_ro'
#model1 = 'sys/tg_test/1/long64_image_ro'
model1 = 'sys/tg_test/1/ulong_image_ro'
taurusimage = make.image(taurusmodel=model1)
#taurusrgbimage = make.rgbimage(taurusmodel= 'eval:array([[[ 222, 0, 0], [0, 222, 0]], [[0, 0, 222], [222, 222, 222]]])')
#taurusxyimage= make.xyimage(taurusmodel= model1)
#taurusxyimage.set_xy(numpy.arange(251)*10,numpy.arange(251)*100 )
# define normal image (guiqwt standard)
#data = numpy.random.rand(100,100)
#image = make.image(data=data)
# create a dialog with a plot and add the images
win = ImageDialog(edit=False,
toolbar=True,
wintitle="Taurus Cross sections test",
options=dict(show_xsection=False, show_ysection=False))
from taurus.qt.qtgui.extra_guiqwt.tools import TaurusImageChooserTool
win.add_tool(TaurusImageChooserTool)
plot = win.get_plot()
plot.add_item(taurusimage)
# plot.add_item(taurusxyimage)
# plot.add_item(image)
# plot.add_item(taurusrgbimage)
# win.get_itemlist_panel().show()
# IMPORTANT: connect the cross section plots to the taurusimage so that they are updated when the taurus data changes
# taurusimage.dataChanged.connect(win.update_cross_sections)
win.exec_()
def setModel(self, model):
'''reimplemented from :class:`TaurusBaseWidget`'''
if self.getUseParentModel():
# @fixme: This assumes Tango models.
model = "/".join((str(self.getParentModelName()), str(model)))
plot = self.get_plot()
if self.imgItem is not None:
try:
plot.del_item(self.imgItem)
except:
self.info("Unable to delete item from plot")
if not model:
self.imgItem = None
return
if self.rgbmode:
self.imgItem = make.rgbimage(taurusmodel=model)
else:
self.imgItem = make.image(taurusmodel=model)
plot.add_item(self.imgItem)
self.imgItem.set_readonly(not self.isModifiableByUser())
# IMPORTANT: connect the cross section plots to the taurusimage so that
# they are updated when the taurus data changes
self.imgItem.dataChanged.connect(self.update_cross_sections)
def test1():
"""Adapted from guiqwt cross_section.py example"""
from guiqwt.plot import ImageDialog
from taurus.qt.qtgui.extra_guiqwt.builder import make
from taurus.qt.qtgui.application import TaurusApplication
app = TaurusApplication()
# define a taurus image
#model1 = 'sys/tg_test/1/short_image_ro'
#model1 = 'sys/tg_test/1/long64_image_ro'
model1 = 'sys/tg_test/1/ulong_image_ro'
taurusimage = make.image(taurusmodel=model1)
#taurusrgbimage = make.rgbimage(taurusmodel= 'eval:array([[[ 222, 0, 0], [0, 222, 0]], [[0, 0, 222], [222, 222, 222]]])')
#taurusxyimage= make.xyimage(taurusmodel= model1)
#taurusxyimage.set_xy(numpy.arange(251)*10,numpy.arange(251)*100 )
# define normal image (guiqwt standard)
#data = numpy.random.rand(100,100)
#image = make.image(data=data)
# create a dialog with a plot and add the images
win = ImageDialog(edit=False, toolbar=True, wintitle="Taurus Cross sections test",
options=dict(show_xsection=False, show_ysection=False))
from taurus.qt.qtgui.extra_guiqwt.tools import TaurusImageChooserTool
win.add_tool(TaurusImageChooserTool)
plot = win.get_plot()
plot.add_item(taurusimage)
# plot.add_item(taurusxyimage)
# plot.add_item(image)
# plot.add_item(taurusrgbimage)
# win.get_itemlist_panel().show()
# IMPORTANT: connect the cross section plots to the taurusimage so that they are updated when the taurus data changes
# taurusimage.dataChanged.connect(win.update_cross_sections)
win.exec_()
