141 lines
5.2 KiB
Python
141 lines
5.2 KiB
Python
""" Gui header for HIPA
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"""
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from qtpy.QtCore import Qt
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from qtpy.QtGui import QFont
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from qtpy.QtWidgets import (
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QGridLayout, QGroupBox, QHBoxLayout, QLabel, QProxyStyle, QVBoxLayout,
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QWidget)
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from caqtwidgets.pvwidgets import CAQLabel
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from pyqtacc.bdbase.enumkind import UserMode
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class GUIHeader(QWidget):
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""" GUI Header Class
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"""
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def __init__(self, parent, user_mode=UserMode.OPERATION, extended=True):
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super(GUIHeader, self).__init__()
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self.parent = parent
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self.appname = parent.appname
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self.title = parent.title
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self.settings = parent.settings
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self.user_mode = user_mode
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self.current_user_mode_name = user_mode.name
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self.extended = extended
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self.cafe = parent.cafe
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self.cyca = parent.cyca
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self.input_parameters = parent.input_parameters
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self.input_labels = parent.input_labels
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self.expert_parameters = parent.expert_parameters
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self.expert_labels = parent.expert_labels
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self.header_groups = self.settings.data['header']
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#self.header_colors = ['Machine', 'Machine', 'Athos', 'Athos', 'Aramis',
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# 'Aramis', 'Porthos']
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self.header_status = [None] * len(self.header_groups)
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self.font_gui = QFont("sans serif")
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self.font_gui.setPointSize(11)
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self.font_pts10 = QFont("sans serif")
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self.font_pts10.setPointSize(10)
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self.widget_height = self.settings.data["StyleGuide"]["widgetHeight"]
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self.extra_height = self.settings.data["StyleGuide"]["extraGroupHeight"]
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pvlist = []
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header_colors = []
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for sector in self.header_groups:
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pvlist.append(self.settings.data[sector]["current"])
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header_colors.append(self.settings.data[sector]["colorObj"])
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self.cafe.openPrepare()
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self.cafe.open(pvlist)
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self.cafe.openNowAndWait(0.4)
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self.cafe.printDisconnected()
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self.station_width = 200 #default
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self.station_height = 100
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self.hor_layout = QHBoxLayout()
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self.beam_current_wgt_dict = {}
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for sector, pv, color in zip(self.header_groups, pvlist, header_colors):
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self.hor_layout.addWidget(self.beam_current_widget(
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header=sector, pv= pv, color_obj=color))
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self.hor_layout.setSpacing(6)
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self.hor_layout.setAlignment(Qt.AlignLeft)
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self.hor_layout.setContentsMargins(5, 0, 5, 0)
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self.header_wgt = QGroupBox()
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self.header_wgt.setObjectName(self.user_mode.name)
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self.header_wgt.setLayout(self.hor_layout)
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self.header_wgt.setFixedHeight(110)
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#self.header_wgt.setStyle(QProxyStyle())
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title = "HIPA {0}".format(self.user_mode.name)
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if self.title:
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title += ": {0}".format(self.title)
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self.header_wgt.setTitle(title)
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def reset_operation_mode(self):
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""" Reset header colors to application operation mode
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"""
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self.change_operation_mode(user_mode=self.user_mode)
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def change_operation_mode(self, user_mode=UserMode.OPERATION):
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""" Different operation modes have different color schemes
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"""
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title_name = user_mode.name
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dry_run_tags = ['HUSH', 'Dry']
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#print('title', self.header_wgt.title(), flush=True)
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if any([x in self.header_wgt.title() for x in dry_run_tags]):
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title_name = 'DRY RUN' if user_mode.name == 'SIMULATION' \
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else user_mode.name
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self.header_wgt.setObjectName(user_mode.name)
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self.header_wgt.setTitle(self.header_wgt.title().replace(
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self.current_user_mode_name, title_name))
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self.header_wgt.style().polish(self.header_wgt)
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self.current_user_mode_name = title_name
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def beam_current_widget(self, header: str="", pv: str ="",
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color_obj: str="MACHINE"):
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""" QGroupBox encompassing beam current info
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"""
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station = QGroupBox()
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station.setObjectName(color_obj.upper())
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station.setAlignment(Qt.AlignmentFlag(Qt.AlignHCenter|Qt.AlignTop))
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station.setFlat(False)
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station.setTitle(header)
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beam_current = CAQLabel(self, pv_name=pv, show_units=True)
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beam_current.setFixedHeight(self.widget_height)
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beam_current.setFixedWidth(140)
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grid_layout = QGridLayout()
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grid_layout.addWidget(beam_current, 0, 0, 1, 1, Qt.AlignCenter)
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grid_layout.setVerticalSpacing(0)
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grid_layout.setHorizontalSpacing(0)
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grid_layout.setContentsMargins(2, 9, 2, 0)
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if header == "UCN":
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beam_req_status = CAQLabel(
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self, pv_name="UCNQ:BEAMREQ:STATUS", prefix="BEAMREQ: ")
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beam_req_status.setFixedHeight(self.widget_height)
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beam_req_status.setFixedWidth(146)
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grid_layout.addWidget(beam_req_status, 1, 0, 1, 1, Qt.AlignCenter)
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self.extra_height += 25
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self.beam_current_wgt_dict["UCNQ"] = beam_req_status
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station.setLayout(grid_layout)
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station.setFixedHeight(beam_current.height() + self.extra_height)
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station.setFixedWidth(beam_current.width() + 15)
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self.beam_current_wgt_dict[header] = beam_current
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return station
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