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#!/usr/bin/env python
import sys
import datetime
import taurus
from taurus.core.util.argparse import get_taurus_parser
from taurus.core.util import CodecFactory
from taurus.qt import Qt
from taurus.qt.qtgui.application import TaurusApplication
from taurus.qt.qtgui.container import QGroupWidget
from taurus.qt.qtgui.display import TaurusLabel, TaurusLed
from taurus.qt.qtgui.input import TaurusValueSpinBox, TaurusValueSpinBoxEx
from taurus.qt.qtgui.resource import getIcon, getThemeIcon
from taurus.qt.qtgui.console import TaurusConsole
from taurus.qt.qtgui.panel import TaurusAttrForm
from taurus.qt.qtgui.button import TaurusCommandButton, TaurusLockButton, \
TaurusLauncherButton
Spin = TaurusValueSpinBox
class CmdButton(TaurusCommandButton):
def getDisplayValue(self):
return ""
class CfgButton(TaurusLauncherButton):
def getDisplayValue(self):
return ""
DFT_STATE_ICON_SIZE = Qt.QSize(24, 24)
DFT_BTN_ICON_SIZE = Qt.QSize(20, 20)
LS_ICON_SIZE = Qt.QSize(16,16)
DFT_BTN_STYLE = "QPushButton {margin: 0px; padding: 0px;}"
def create_main_panel(tab, pool):
name = pool.getNormalName()
main_panel = Qt.QWidget(tab)
main_panel_l = Qt.QGridLayout()
main_panel.setLayout(main_panel_l)
panel = QGroupWidget()
panel.title = "Emergency panel"
panel.titleIcon = getIcon(":/applications-system.svg")
content = panel.content()
panel_l = Qt.QGridLayout()
content.setLayout(panel_l)
stop = TaurusCommandButton(parent=content, command='Stop')
stop.setIcon(getIcon(":/stop_sign.svg"))
stop.setIconSize(Qt.QSize(48, 48))
#stop.setStyleSheet(DFT_BTN_STYLE)
#stop.setFlat(True)
stop.Model = name
panel_l.addWidget(stop, 0, 0)
abort = TaurusCommandButton(parent=content, command='Abort')
abort.setIcon(getIcon(":/panic_button.png"))
abort.setIconSize(Qt.QSize(48, 48))
#abort.setStyleSheet(DFT_BTN_STYLE)
#abort.setFlat(True)
abort.Model = name
panel_l.addWidget(abort, 0, 1)
main_panel_l.addWidget(panel, 0, 0)
return main_panel
MOTION_TYPES = "Motor", "PseudoMotor"
def get_elements(elements, e_type):
ret = [ data for data in elements if data['type'] == e_type ]
ret.sort(cmp = lambda a,b : cmp(a['name'], b['name']))
return ret
def get_motor_elements(elements):
return get_elements(elements, "Motor")
def get_pseudo_motor_elements(elements):
return get_elements(elements, "PseudoMotor")
def get_elements_by_controller(elements):
ret = {}
for elem in elements:
ctrl = elem['controller']
ctrl_elems = ret.get(ctrl)
if ctrl_elems is None:
ret[ctrl] = ctrl_elems = []
ctrl_elems.append(elem)
return ret
def create_motor_panel(elements):
m_panel = QGroupWidget()
m_panel.title = "Motors"
m_panel.titleIcon = getIcon(":/designer/extra_motor.png")
content = m_panel.content()
ctrl_elements = get_elements_by_controller(elements)
m_panel_l = create_motor_layout(content, ctrl_elements)
content.setLayout(m_panel_l)
return m_panel
def create_motor_layout(content, ctrl_elements):
m_panel_l = Qt.QGridLayout()
m_panel_l.setMargin(4)
m_panel_l.setHorizontalSpacing(2)
m_panel_l.setVerticalSpacing(2)
monospace = Qt.QFont("Monospace",10)
monospace_small = Qt.QFont("Monospace",8)
ctrl_element_names = ctrl_elements.keys()
ctrl_element_names.sort(cmp=lambda a,b : cmp(len(ctrl_elements[a]), len(ctrl_elements[b])),
reverse=True)
j = 0
for j, ctrl_name in enumerate(ctrl_element_names):
motors = ctrl_elements[ctrl_name]
motor_names = [ motor['name'] for motor in motors ]
ctrl_panel = QGroupWidget(content)
m_panel_l.addWidget(ctrl_panel, j/2, j %2)
ctrl_panel.title = "Motors in %s" % ctrl_name
ctrl_panel.titleIcon = getIcon(":/designer/extra_motor.png")
ctrl_content = ctrl_panel.content()
ctrl_panel_l = Qt.QGridLayout()
ctrl_content.setLayout(ctrl_panel_l)
ctrl_panel_l.setMargin(4)
ctrl_panel_l.setHorizontalSpacing(2)
ctrl_panel_l.setVerticalSpacing(2)
i = 0
for i, name in enumerate(motor_names):
t = datetime.datetime.now()
row = i*2
motor = taurus.Device(name)
motor_attrs = [ attr.lower() for attr in motor.get_attribute_list() ]
state = TaurusLed(ctrl_content)
state.setMinimumSize(DFT_STATE_ICON_SIZE)
state.setMaximumSize(DFT_STATE_ICON_SIZE)
state.model = motor.getNormalName() + "/state"
ctrl_panel_l.addWidget( state, row, 0)
label = TaurusLabel(ctrl_content)
label.model = name + "/position?configuration=dev_alias"
label.bgRole = None
ctrl_panel_l.addWidget( label, row, 1)
r_value = TaurusLabel(ctrl_content)
r_value.setMinimumWidth(80)
r_value.model = name + "/position"
ctrl_panel_l.addWidget(r_value, row, 2)
w_value = Spin(ctrl_content)
w_value.setMinimumWidth(100)
w_value.model = name + "/position"
ctrl_panel_l.addWidget(w_value, row, 3)
unit = TaurusLabel(ctrl_content)
unit.model = name + "/position?configuration=unit"
unit.bgRole = None
ctrl_panel_l.addWidget(unit, row, 4)
stop = CmdButton(parent=ctrl_content, command='stop')
stop.setIcon(getIcon(":/stop_sign.svg"))
stop.setIconSize(DFT_BTN_ICON_SIZE)
stop.setStyleSheet(DFT_BTN_STYLE)
stop.setFlat(True)
stop.Model = name
ctrl_panel_l.addWidget(stop, row, 5)
abort = CmdButton(parent=ctrl_content, command='abort')
abort.setIcon(getIcon(":/panic_button.png"))
abort.setIconSize(DFT_BTN_ICON_SIZE)
abort.setStyleSheet(DFT_BTN_STYLE)
abort.setFlat(True)
abort.Model = name
ctrl_panel_l.addWidget(abort, row, 6)
# lock = TaurusLockButton(ctrl_content)
# lock.setIconSize(DFT_BTN_ICON_SIZE)
# lock.setStyleSheet(DFT_BTN_STYLE)
# lock.setFlat(True)
# lock.model = name
# ctrl_panel_l.addWidget(lock, row, 7)
# w = TaurusAttrForm()
# w.setMinimumSize(Qt.QSize(500,700))
# cfg = CfgButton(widget=w, icon=":/categories/preferences-system.svg")
# cfg.setIconSize(DFT_BTN_ICON_SIZE)
# cfg.setStyleSheet(DFT_BTN_STYLE)
# cfg.setModel(name)
# ctrl_panel_l.addWidget(cfg, row, 8)
status = TaurusLabel(ctrl_content)
font = Qt.QFont(status.font())
font.setPointSize(8)
status.setFont(font)
status.model = name + "/status"
status.bgRole = None
ctrl_panel_l.addWidget(status, row+1, 3, 1, 6)
if "dialposition" in motor_attrs:
dial = TaurusLabel(ctrl_content)
dial.model = name + "/dialposition"
ctrl_panel_l.addWidget(dial, row+1, 2)
if "limit_switches" in motor_attrs:
limitswitches = TaurusLed(ctrl_content), TaurusLed(ctrl_content), TaurusLed(ctrl_content)
lmswtch_l = Qt.QVBoxLayout()
for n, lm_swtch_w in enumerate(limitswitches):
lm_swtch_w.setMinimumSize(LS_ICON_SIZE)
lm_swtch_w.setMaximumSize(LS_ICON_SIZE)
lmswtch_l.addWidget(lm_swtch_w)
lm_swtch_w.model = name + "/limit_switches"
lm_swtch_w.modelIndex = n
lm_swtch_w.onColor = "red"
ctrl_panel_l.addItem(lmswtch_l, row, 9, 2, 1)
ctrl_panel_l.setRowStretch(row, 0)
ctrl_panel_l.setRowStretch(row+1, 0)
print "Created", name,"took", datetime.datetime.now()-t
ctrl_panel_l.setRowStretch(row+2, 1)
ctrl_panel_l.setColumnStretch(0, 0)
ctrl_panel_l.setColumnStretch(1, 0)
ctrl_panel_l.setColumnStretch(2, 1)
ctrl_panel_l.setColumnStretch(3, 1)
ctrl_panel_l.setColumnStretch(4, 0)
ctrl_panel_l.setColumnStretch(5, 0)
ctrl_panel_l.setColumnStretch(6, 0)
m_panel_l.setRowStretch(j, 0)
m_panel_l.setRowStretch(j+1, 1)
return m_panel_l
def create_motion_panel(tab, pool, elements):
motion_panel = Qt.QWidget(tab)
motion_panel_l = Qt.QGridLayout()
motion_panel.setLayout(motion_panel_l)
motors = get_motor_elements(elements)
motor_panel = create_motor_panel(motors)
motion_panel_l.addWidget(motor_panel)
return motion_panel
def gui(model):
pool = taurus.Device(model)
elements = CodecFactory().decode(pool.elements, ensure_ascii=True)['new']
window = Qt.QMainWindow()
window.setWindowTitle("Pool %s test" % pool.getSimpleName())
tab = Qt.QTabWidget(window)
window.setCentralWidget(tab)
main_panel = create_main_panel(tab, pool)
tab.addTab(main_panel, "Main")
motion_panel = create_motion_panel(tab, pool, elements)
tab.addTab(motion_panel, "Motion")
return window
def main():
parser = get_taurus_parser()
parser.usage = "%prog [options] <pool device name>"
app = TaurusApplication(cmd_line_parser=parser)
app.setTaurusStyle("nebula")
args = app.get_command_line_args()
if len(args) < 1:
sys.stderr.write("Need to supply model attribute")
sys.exit(1)
window = gui(args[0])
window.show()
sys.exit(app.exec_())
if __name__ == "__main__":
main()
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