class CMWConfig(QWidget):
"""CMWConfig is a QWidget with tabs for configuration management"""
def __init__(self, parent=None):
QWidget.__init__(self, parent)
#self.lab_title = QLabel ('Configuration settings')
#self.lab_status = QLabel ('Status: ')
self.but_close = QPushButton('&Close')
self.but_save = QPushButton('&Save')
self.but_show = QPushButton('Show &Image')
self.hboxW = QHBoxLayout()
self.hboxB = QHBoxLayout()
#self.hboxB.addWidget(self.lab_status)
self.hboxB.addStretch(1)
self.hboxB.addWidget(self.but_close)
self.hboxB.addWidget(self.but_save)
self.hboxB.addWidget(self.but_show)
self.tab_names = ['Parameters', 'Configuration File']
self.gui_win = None
self.make_tab_bar()
self.gui_selector(cp.current_config_tab.value())
self.vbox = QVBoxLayout()
self.vbox.addWidget(self.tab_bar)
self.vbox.addLayout(self.hboxW)
self.vbox.addStretch(1)
self.vbox.addLayout(self.hboxB)
self.setLayout(self.vbox)
self.but_close.clicked.connect(self.on_close)
self.but_save.clicked.connect(self.on_save)
self.but_show.clicked.connect(self.on_show)
self.set_tool_tips()
self.set_style()
def set_tool_tips(self):
#msg = 'Edit field'
self.but_close.setToolTip('Close this window.')
self.but_save.setToolTip('Save all current configuration parameters.')
self.but_show.setToolTip('Show ...')
def set_style(self):
self.setStyleSheet(style.styleBkgd)
self.but_close.setStyleSheet(style.styleButton)
self.but_save.setStyleSheet(style.styleButton)
self.but_show.setStyleSheet(style.styleButton)
self.setMinimumSize(600, 360)
is_visible = False
#self.lab_status.setVisible(False)
self.but_close.setVisible(is_visible)
self.but_save.setVisible(is_visible)
self.but_show.setVisible(is_visible)
def make_tab_bar(self):
self.tab_bar = QTabBar()
#Uses self.tab_names
self.ind_tab_0 = self.tab_bar.addTab(self.tab_names[0])
self.ind_tab_1 = self.tab_bar.addTab(self.tab_names[1])
self.tab_bar.setTabTextColor(self.ind_tab_0, QColor('magenta'))
self.tab_bar.setTabTextColor(self.ind_tab_1, QColor('magenta'))
self.tab_bar.setShape(QTabBar.RoundedNorth)
#self.tab_bar.setTabsClosable(True)
#self.tab_bar.setMovable(True)
#self.tab_bar.setTabEnabled(1, False)
#self.tab_bar.setTabEnabled(2, False)
tab_index = self.tab_names.index(cp.current_config_tab.value())
#try :
# tab_index = self.tab_names.index(cp.current_config_tab.value())
#except :
# tab_index = 1
# cp.current_config_tab.setValue(self.tab_names[tab_index])
self.tab_bar.setCurrentIndex(tab_index)
logger.debug(' make_tab_bar - set tab: ' +
cp.current_config_tab.value())
#self.connect(self.tab_bar, QtCore.SIGNAL('currentChanged(int)'), self.on_tab_bar)
self.tab_bar.currentChanged[int].connect(self.on_tab_bar)
def gui_selector(self, tab_name):
#try : self.gui_win.close()
#except : pass
#try : del self.gui_win
#except : pass
if self.gui_win is not None:
self.gui_win.close()
del self.gui_win
w_height = 120
if tab_name == self.tab_names[0]:
self.gui_win = CMWConfigPars(self)
elif tab_name == self.tab_names[1]:
self.gui_win = CMWConfigFile(self)
w_height = 170
else:
logger.warning('Unknown tab name "%s"' % tab_name)
#self.set_status(0, 'Set configuration file')
self.gui_win.setFixedHeight(w_height)
self.hboxW.addWidget(self.gui_win)
self.gui_win.setVisible(True)
def current_tab_index_and_name(self):
tab_ind = self.tab_bar.currentIndex()
tab_name = str(self.tab_bar.tabText(tab_ind))
return tab_ind, tab_name
def on_tab_bar(self):
tab_ind, tab_name = self.current_tab_index_and_name()
logger.info('Selected tab "%s"' % tab_name)
cp.current_config_tab.setValue(tab_name)
self.gui_selector(tab_name)
def set_parent(self, parent):
self.parent = parent
#def resizeEvent(self, e):
#logger.debug('resizeEvent')
#print self._name + ' config: self.size():', self.size()
#self.setMinimumSize( self.size().width(), self.size().height()-40 )
#pass
#def moveEvent(self, e):
#logger.debug('moveEvent')
#self.position = self.mapToGlobal(self.pos())
#self.position = self.pos()
#logger.debug('moveEvent: new pos:' + str(self.position))
#pass
def closeEvent(self, e):
logger.debug('closeEvent')
self.tab_bar.close()
if self.gui_win is not None: self.gui_win.close()
QWidget.close(self)
def on_close(self):
logger.debug('on_close')
self.close()
def on_save(self):
logger.debug('on_save')
cp.saveParametersInFile(cp.fname_cp.value())
def on_show(self):
logger.debug('on_show - is not implemented yet...')
class CGWMainTabs(QWidget):
"""GUI for tabs and associated widgets
"""
tab_names = ['User', 'Expert']
tab_ind_user = 0
tab_ind_expert = 1
def __init__(self, **kwargs):
self.kwargs = kwargs
parent = kwargs.get('parent', None)
QWidget.__init__(self, parent)
self.box_layout = QHBoxLayout()
self.gui_win = None
self.make_tab_bar()
self.gui_selector(self.tab_names[1])
self.box = QVBoxLayout(self)
self.box.addWidget(self.tab_bar)
self.box.addLayout(self.box_layout)
#self.box.addStretch(1)
self.setLayout(self.box)
self.show_tool_tips()
self.set_style()
#--------------------------
def show_tool_tips(self):
self.setToolTip('Main tab window')
#-------------------
def sizeHint(self):
height = 400 if self.tab_bar.currentIndex(
) == self.tab_ind_expert else 50
return QSize(300, height)
#-------------------
def set_style(self):
from psdaq.control_gui.Styles import style
from psdaq.control_gui.QWIcons import icon
icon.set_icons()
self.setWindowIcon(icon.icon_monitor)
self.setStyleSheet(style.styleBkgd)
self.layout().setContentsMargins(0, 0, 0, 0)
self.setSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.Preferred)
#self.setMinimumSize(300,300)
#self.palette = QPalette()
#self.resetColorIsSet = False
#self.butELog .setIcon(icon.icon_mail_forward)
#self.butFile .setIcon(icon.icon_save)
#self.butExit .setIcon(icon.icon_exit)
#self.butLogger .setIcon(icon.icon_logger)
#self.butFBrowser.setIcon(icon.icon_browser)
#self.butSave .setIcon(icon.icon_save_cfg)
#self.butStop .setIcon(icon.icon_stop)
#self.setMinimumHeight(250)
#self.setMinimumWidth(550)
#self.adjustSize()
#self. setStyleSheet(style.styleBkgd)
#self.butSave.setStyleSheet(style.styleButton)
#self.butFBrowser.setVisible(False)
#self.butExit.setText('')
#self.butExit.setFlat(True)
#-------------------
def make_tab_bar(self):
self.tab_bar = QTabBar()
#len(self.tab_names)
for tab_name in self.tab_names:
tab_ind = self.tab_bar.addTab(tab_name)
self.tab_bar.setTabTextColor(tab_ind,
QColor('blue')) #gray, red, grayblue
#self.tab_bar.setTabsClosable(True)
#self.tab_bar.setMovable(True)
self.tab_bar.setShape(QTabBar.RoundedNorth)
tab_index = self.tab_ind_expert # self.tab_names.index(self.tab_names[self.tab_ind_expert])
self.tab_bar.setCurrentIndex(tab_index)
logger.debug('make_tab_bar - set tab index: %d' % tab_index)
self.tab_bar.currentChanged['int'].connect(self.on_tab_bar)
self.tab_bar.tabCloseRequested.connect(self.on_tab_close_request)
self.tab_bar.tabMoved[int, int].connect(self.on_tab_moved)
#--------------------------
def gui_selector(self, tab_name):
if self.gui_win is not None:
#self.box_layout.removeWidget(self.gui_win)
#self.gui_win.setVisible(False)
self.gui_win.close()
del self.gui_win
w_height = 100
if tab_name == self.tab_names[1]:
self.gui_win = CGWMainTabExpert(**self.kwargs)
self.setMinimumHeight(400)
w_height = 350
elif tab_name == self.tab_names[0]:
self.gui_win = CGWMainTabUser(**self.kwargs)
#self.gui_win = QTextEdit(tab_name)
self.setFixedHeight(110)
#self.setMinimumHeight(100)
#self.gui_win.setFixedHeight(100)
w_height = 70
else:
self.gui_win = QTextEdit('Default window for tab %s' % tab_name)
#self.gui_win.setMaximumHeight(w_height)
#self.gui_win.setMaximumWidth(500)
#self.gui_win.setFixedHeight(w_height)
self.gui_win.setMinimumHeight(w_height)
self.gui_win.setVisible(True)
self.box_layout.addWidget(self.gui_win)
#self.setStatus(0, s_msg)
#-------------------
def current_tab_index_and_name(self):
tab_ind = self.tab_bar.currentIndex()
tab_name = str(self.tab_bar.tabText(tab_ind))
return tab_ind, tab_name
#-------------------
def on_tab_bar(self, ind):
tab_ind, tab_name = self.current_tab_index_and_name()
logger.info('Selected tab "%s"' % tab_name)
#cp.main_tab_name.setValue(tab_name)
self.gui_selector(tab_name)
#-------------------
def on_tab_close_request(self, ind):
logger.debug('on_tab_close_request ind:%d' % ind)
#self.tab_bar.removeTab(ind)
#logger.debug('on_tab_close_request tab index:%d' % (itab))
#-------------------
def on_tab_moved(self, inew, iold):
logger.debug('on_tab_close_request tab index begin:%d -> end:%d' %
(iold, inew))
#-------------------
#def resizeEvent(self, e):
#pass
#self.frame.setGeometry(self.rect())
#logger.debug('resizeEvent')
#logger.debug('CGWMainTabs resizeEvent: %s' % str(self.size()))
#def moveEvent(self, e):
#logger.debug('moveEvent')
#self.position = self.mapToGlobal(self.pos())
#self.position = self.pos()
#logger.debug('moveEvent - pos:' + str(self.position))
#pass
def closeEvent(self, e):
logger.debug('CGWMainTabs.closeEvent')
#try : self.gui_win.close()
#except : pass
#try : del self.gui_win
#except : pass
self.tab_bar.close()
if self.gui_win is not None:
self.gui_win.close()
QWidget.closeEvent(self, e)
def onExit(self):
logger.debug('onExit')
self.close()
def set_tabs_visible(self, is_visible):
logger.debug('set_tabs_visible: is_visible %s' % is_visible)
self.tab_bar.setVisible(is_visible)
def tab_bar_is_visible(self):
return self.tab_bar.isVisible()
def view_hide_tabs(self):
self.tab_bar.setVisible(not self.tab_bar.isVisible())
def key_usage(self):
return 'Keys:'\
'\n V - view/hide tabs'\
'\n'
if __name__ == "__main__":
def keyPressEvent(self, e):
#logger.debug('keyPressEvent, key=%s' % e.key())
if e.key() == Qt.Key_Escape:
self.close()
elif e.key() == Qt.Key_V:
self.view_hide_tab()
else:
logger.debug(self.key_usage())
class CMWConfig(QWidget):
"""CMWConfig is a QWidget with tabs for configuration management"""
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.but_close = QPushButton('&Close')
self.but_save = QPushButton('&Save')
self.but_show = QPushButton('Show &Image')
self.hboxW = QHBoxLayout()
self.hboxB = QHBoxLayout()
self.hboxB.addStretch(1)
self.hboxB.addWidget(self.but_close)
self.hboxB.addWidget(self.but_save)
self.hboxB.addWidget(self.but_show)
self.tab_names = ['Parameters', 'Configuration File']
self.gui_win = None
self.make_tab_bar()
self.gui_selector(cp.current_config_tab.value())
self.vbox = QVBoxLayout()
self.vbox.addWidget(self.tab_bar)
self.vbox.addLayout(self.hboxW)
self.vbox.addStretch(1)
self.vbox.addLayout(self.hboxB)
self.setLayout(self.vbox)
self.but_close.clicked.connect(self.on_close)
self.but_save.clicked.connect(self.on_save)
self.but_show.clicked.connect(self.on_show)
self.set_tool_tips()
self.set_style()
def set_tool_tips(self):
self.but_close.setToolTip('Close this window.')
self.but_save.setToolTip('Save all current configuration parameters.')
self.but_show.setToolTip('Show ...')
def set_style(self):
self.setStyleSheet(style.styleBkgd)
self.but_close.setStyleSheet(style.styleButton)
self.but_save.setStyleSheet(style.styleButton)
self.but_show.setStyleSheet(style.styleButton)
self.setMinimumSize(600, 500)
is_visible = False
self.but_close.setVisible(is_visible)
self.but_save.setVisible(is_visible)
self.but_show.setVisible(is_visible)
def make_tab_bar(self):
self.tab_bar = QTabBar()
self.ind_tab_0 = self.tab_bar.addTab(self.tab_names[0])
self.ind_tab_1 = self.tab_bar.addTab(self.tab_names[1])
self.tab_bar.setTabTextColor(self.ind_tab_0, QColor('magenta'))
self.tab_bar.setTabTextColor(self.ind_tab_1, QColor('magenta'))
self.tab_bar.setShape(QTabBar.RoundedNorth)
tab_index = self.tab_names.index(cp.current_config_tab.value())
self.tab_bar.setCurrentIndex(tab_index)
logger.debug(' make_tab_bar - set tab: ' +
cp.current_config_tab.value())
#self.connect(self.tab_bar, QtCore.SIGNAL('currentChanged(int)'), self.on_tab_bar)
self.tab_bar.currentChanged[int].connect(self.on_tab_bar)
def gui_selector(self, tab_name):
if self.gui_win is not None:
self.gui_win.close()
del self.gui_win
if tab_name == self.tab_names[0]:
self.gui_win = CMWConfigPars(self)
elif tab_name == self.tab_names[1]:
self.gui_win = CMWConfigFile(self)
else:
logger.warning('Unknown tab name "%s"' % tab_name)
self.hboxW.addWidget(self.gui_win)
#self.hboxW.addStretch(1)
self.gui_win.setVisible(True)
def current_tab_index_and_name(self):
tab_ind = self.tab_bar.currentIndex()
tab_name = str(self.tab_bar.tabText(tab_ind))
return tab_ind, tab_name
def on_tab_bar(self):
tab_ind, tab_name = self.current_tab_index_and_name()
logger.info('Selected tab "%s"' % tab_name)
cp.current_config_tab.setValue(tab_name)
self.gui_selector(tab_name)
def set_parent(self, parent):
self.parent = parent
def closeEvent(self, e):
logger.debug('closeEvent')
self.tab_bar.close()
if self.gui_win is not None: self.gui_win.close()
QWidget.close(self)
def on_close(self):
logger.debug('on_close')
self.close()
def on_save(self):
logger.debug('on_save')
cp.saveParametersInFile(cp.fname_cp.value())
def on_show(self):
logger.debug('on_show - is not implemented yet...')
