def __init__(self, title, parent=None): super(StringBoxes, self).__init__(title, parent) # at least one string box self.boxes = [] self.boxes.append(QtWidgets.QLineEdit()) self.vbox = QtWidgets.QVBoxLayout() self.vbox.setSpacing(0) for box in self.boxes: self.vbox.addWidget(box) box.returnPressed.connect(self.valueChanged) self.setLayout(self.vbox)
def set_length(self, length): # add specified number of string boxes while length > len(self.boxes): newbox = QtWidgets.QLineEdit() self.boxes.append(newbox) newbox.returnPressed.connect(self.valueChanged) self.vbox.addWidget(newbox) while length < len(self.boxes): oldbox = self.boxes.pop() oldbox.setParent(None) if length != len(self.boxes): log.critical("StringBoxes: length not properly set!")
def generateNewNodeListWindow(self): # the New Node window self._list_win = QtWidgets.QWidget() self._list_win.setFixedWidth(500) self._new_node_list = QtWidgets.QListWidget(self._list_win) self._create_button = QtWidgets.QPushButton("Create Node", self._list_win) self._create_button.setDisabled(True) self._create_button.clicked.connect(self._createNewNode) button_layout = QtWidgets.QHBoxLayout() button_layout.addStretch(1) button_layout.addWidget(self._create_button) self._new_node_list.itemDoubleClicked.connect(self._listItemDoubleClicked) self._new_node_list.itemClicked.connect(self._listItemClicked) self._list_label = QtWidgets.QLabel("GPI Libraries", self._list_win) node_name_layout = QtWidgets.QHBoxLayout() new_node_name_label = QtWidgets.QLabel("Name:", self._list_win) self._new_node_name_field = QtWidgets.QLineEdit(self._list_win) self._new_node_name_field.setPlaceholderText("NewNodeName_GPI.py") self._new_node_name_field.textChanged.connect(self._newNodeNameEdited) node_name_layout.addWidget(new_node_name_label) node_name_layout.addWidget(self._new_node_name_field) new_node_path_label = QtWidgets.QLabel("Path:", self._list_win) self._new_node_path = '' self._new_node_path_field = QtWidgets.QLabel(NOPATH_MESSAGE, self._list_win) self._new_node_path_field.setSizePolicy(QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)) path_layout = QtWidgets.QHBoxLayout() path_layout.addWidget(new_node_path_label) path_layout.addWidget(self._new_node_path_field) list_layout = QtWidgets.QVBoxLayout() list_layout.addWidget(self._list_label) list_layout.addWidget(self._new_node_list) list_layout.addLayout(node_name_layout) list_layout.addLayout(path_layout) list_layout.addLayout(button_layout) self._list_win.setLayout(list_layout)
def initLayout(self, config): '''Given the config initialize all layout objects overwriting any existing layouts. ''' self._config = config self._lwList = [] # delete layout if one exists # TODO: this needs to work if Layouts are to be re-initialized #if self.layout(): # print "delete layout before setting a new one." # for lw in self._lwList: # for c in lw.children(): # c.setParent(None) # lw.setParent(None) # self.layout().setParent(None) hbox = QtWidgets.QVBoxLayout(self) if config == 0: top = LayoutWindow(self._graph, 'vbox', 'top') top.setFrameShape(QtWidgets.QFrame.StyledPanel) hbox.addWidget(top) self._lwList.append(top) elif config == 1: top = LayoutWindow(self._graph, 'hbox', 'top') top.setFrameShape(QtWidgets.QFrame.StyledPanel) hbox.addWidget(top) self._lwList.append(top) elif config == 2: top = LayoutWindow(self._graph, 'hbox', 'top') top.setFrameShape(QtWidgets.QFrame.StyledPanel) self._lwList.append(top) mid = LayoutWindow(self._graph, 'hbox', 'mid') mid.setFrameShape(QtWidgets.QFrame.StyledPanel) self._lwList.append(mid) bottomleft = LayoutWindow(self._graph, 'vbox', 'bottomleft') bottomleft.setFrameShape(QtWidgets.QFrame.StyledPanel) self._lwList.append(bottomleft) bottommid = LayoutWindow(self._graph, 'vbox', 'bottommid') bottommid.setFrameShape(QtWidgets.QFrame.StyledPanel) self._lwList.append(bottommid) bottomright = LayoutWindow(self._graph, 'vbox', 'bottomright') bottomright.setFrameShape(QtWidgets.QFrame.StyledPanel) self._lwList.append(bottomright) splitter1 = QtWidgets.QSplitter(QtCore.Qt.Vertical) splitter1.addWidget(top) splitter1.addWidget(mid) splitter2 = QtWidgets.QSplitter(QtCore.Qt.Horizontal) splitter2.addWidget(bottomleft) splitter2.addWidget(bottommid) splitter2.addWidget(bottomright) splitter3 = QtWidgets.QSplitter(QtCore.Qt.Vertical) splitter3.addWidget(splitter1) splitter3.addWidget(splitter2) hbox.addWidget(splitter3) elif config == 3: top = LayoutWindow(self._graph, 'vbox', 'top') top.setFrameShape(QtWidgets.QFrame.StyledPanel) top.changed.connect(self.columnAdjust) self.topsplitter = QtWidgets.QSplitter(QtCore.Qt.Horizontal) self.topsplitter.addWidget(top) bottom = LayoutWindow(self._graph, 'vbox', 'bottom') bottom.setFrameShape(QtWidgets.QFrame.StyledPanel) bottom.changed.connect(self.columnAdjust) self.bottomsplitter = QtWidgets.QSplitter(QtCore.Qt.Horizontal) self.bottomsplitter.addWidget(bottom) vsplitter = QtWidgets.QSplitter(QtCore.Qt.Vertical) vsplitter.addWidget(self.topsplitter) vsplitter.addWidget(self.bottomsplitter) hbox.addWidget(vsplitter) if self._labelWin: # make a label box with the unique id self.wdglabel = QtWidgets.QLineEdit('') labelGroup = HidableGroupBox("Node Label") labelLayout = QtWidgets.QVBoxLayout() labelLayout.addWidget(self.wdglabel) labelGroup.setLayout(labelLayout) hbox.addWidget(labelGroup) labelGroup.set_collapsed(True) labelGroup.setToolTip( "Displays the Label on the Canvas (Double Click)") self.setLayout(hbox)
def __init__(self, title, parent=None): super().__init__(title, parent) # gpi interface self._collapsables = [] self._subplotSettings = {} #self._subplotPosition = {'right': 0.9, 'bottom': 0.12, 'top': 0.9, 'wspace': 0.2, 'hspace': 0.2, 'left': 0.125} self._subplotPosition = {'right': 0.913, 'bottom': 0.119, 'top': 0.912, 'wspace': 0.2, 'hspace': 0.2, 'left': 0.111} #self._subplot_keepers = ['yscale', 'xscale'] # linear, log self._subplot_keepers = [] self._lineSettings = [] self._line_keepers = ['linewidth', 'linestyle', 'label', 'marker', 'markeredgecolor', 'markerfacecolor', 'markersize', 'color', 'alpha'] # since drawing is slow, don't do it as often, use the timer as a # debouncer self._on_draw_cnt = 0 self._updatetimer = QtCore.QTimer() self._updatetimer.setSingleShot(True) self._updatetimer.timeout.connect(self._on_draw) self._updatetimer.setInterval(10) # plot specific UI side panel # -sets options for plot window so this needs to be run first vbox = QtWidgets.QVBoxLayout() vbox.setContentsMargins(0, 0, 0, 0) # no spaces around this item vbox.setSpacing(0) # AUTOSCALE self._autoscale_btn = gpi.widgets.BasicPushButton(self) self._autoscale_btn.set_toggle(True) self._autoscale_btn.set_button_title('autoscale') self._autoscale_btn.valueChanged.connect(self.on_draw) self._collapsables.append(self._autoscale_btn) # GRID self._grid_btn = gpi.widgets.BasicPushButton(self) self._grid_btn.set_toggle(True) self._grid_btn.set_button_title('grid') self._grid_btn.valueChanged.connect(self.on_draw) self._collapsables.append(self._grid_btn) # X/Y LIMITS lims = QtWidgets.QGridLayout() self._xl = gpi.widgets.BasicDoubleSpinBox(self) self._xh = gpi.widgets.BasicDoubleSpinBox(self) self._yl = gpi.widgets.BasicDoubleSpinBox(self) self._yh = gpi.widgets.BasicDoubleSpinBox(self) self._xl.valueChanged.connect(self.on_draw) self._xh.valueChanged.connect(self.on_draw) self._yl.valueChanged.connect(self.on_draw) self._yh.valueChanged.connect(self.on_draw) self._xl.set_immediate(True) self._xh.set_immediate(True) self._yl.set_immediate(True) self._yh.set_immediate(True) self._xl.set_label('max') self._xh.set_label('min') self._xl.set_decimals(7) self._xh.set_decimals(7) self._yl.set_decimals(7) self._yh.set_decimals(7) self._xlab = QtWidgets.QLabel('x limits') self._ylab = QtWidgets.QLabel('y limits') #self._maxlab = QtWidgets.QLabel('max') #self._minlab = QtWidgets.QLabel('min') #lims.addWidget(self._maxlab,1,0,1,1) #lims.addWidget(self._minlab,2,0,1,1) lims.addWidget(self._xlab,0,1,1,1,alignment=QtCore.Qt.AlignHCenter) lims.addWidget(self._xh,1,1,1,1,alignment=QtCore.Qt.AlignHCenter) lims.addWidget(self._xl,2,1,1,1,alignment=QtCore.Qt.AlignHCenter) lims.addWidget(self._ylab,0,2,1,1,alignment=QtCore.Qt.AlignHCenter) lims.addWidget(self._yh,1,2,1,1,alignment=QtCore.Qt.AlignHCenter) lims.addWidget(self._yl,2,2,1,1,alignment=QtCore.Qt.AlignHCenter) self._collapsables.append(self._xlab) self._collapsables.append(self._ylab) self._collapsables.append(self._xl) self._collapsables.append(self._xh) self._collapsables.append(self._yl) self._collapsables.append(self._yh) #self._collapsables.append(self._minlab) #self._collapsables.append(self._maxlab) # TICK MARKS ticks = QtWidgets.QGridLayout() self._x_numticks = gpi.widgets.BasicSpinBox(self) self._x_numticks.valueChanged.connect(self.on_draw) self._y_numticks = gpi.widgets.BasicSpinBox(self) self._y_numticks.valueChanged.connect(self.on_draw) self._x_ticks = QtWidgets.QLineEdit() self._y_ticks = QtWidgets.QLineEdit() self._x_ticks.textChanged.connect(lambda txt: self.check_validticks(self._x_ticks)) self._y_ticks.textChanged.connect(lambda txt: self.check_validticks(self._y_ticks)) self._x_ticks.setPlaceholderText('comma separated list of x labels') self._y_ticks.setPlaceholderText('comma separated list of y labels') self._x_ticks.returnPressed.connect(self.on_draw) self._y_ticks.returnPressed.connect(self.on_draw) self._x_numticks.set_immediate(True) self._y_numticks.set_immediate(True) self._x_numticks.set_min(2) self._y_numticks.set_min(2) self._x_numticks.set_max(100) self._y_numticks.set_max(100) self._x_numticks.set_val(5) self._y_numticks.set_val(5) self._x_numticks.set_label('x ticks') self._y_numticks.set_label('y ticks') ticks.addWidget(self._x_numticks, 0,0,1,1) ticks.addWidget(self._y_numticks, 1,0,1,1) ticks.addWidget(self._x_ticks, 0,1,1,1) ticks.addWidget(self._y_ticks, 1,1,1,1) self._collapsables.append(self._x_numticks) self._collapsables.append(self._y_numticks) self._collapsables.append(self._x_ticks) self._collapsables.append(self._y_ticks) # TITLE, XLABEL, YLABEL plotlabels = QtWidgets.QHBoxLayout() self._plot_title = QtWidgets.QLineEdit() self._plot_xlab = QtWidgets.QLineEdit() self._plot_ylab = QtWidgets.QLineEdit() self._plot_title.setPlaceholderText('title') self._plot_xlab.setPlaceholderText('x label') self._plot_ylab.setPlaceholderText('y label') self._plot_title.returnPressed.connect(self.on_draw) self._plot_xlab.returnPressed.connect(self.on_draw) self._plot_ylab.returnPressed.connect(self.on_draw) plotlabels.addWidget(self._plot_title) plotlabels.addWidget(self._plot_xlab) plotlabels.addWidget(self._plot_ylab) self._collapsables.append(self._plot_title) self._collapsables.append(self._plot_xlab) self._collapsables.append(self._plot_ylab) # XSCALE, YSCALE self._xscale_btn = gpi.widgets.BasicPushButton(self) self._xscale_btn.set_toggle(True) self._xscale_btn.set_button_title('log(x)') self._xscale_btn.valueChanged.connect(self.on_draw) self._collapsables.append(self._xscale_btn) self._yscale_btn = gpi.widgets.BasicPushButton(self) self._yscale_btn.set_toggle(True) self._yscale_btn.set_button_title('log(y)') self._yscale_btn.valueChanged.connect(self.on_draw) self._collapsables.append(self._yscale_btn) scale_options_layout = QtWidgets.QHBoxLayout() scale_options_layout.addWidget(self._xscale_btn) scale_options_layout.addWidget(self._yscale_btn) # LEGEND self._legend_btn = gpi.widgets.BasicPushButton(self) self._legend_btn.set_toggle(True) self._legend_btn.set_button_title('legend') self._legend_btn.valueChanged.connect(self.on_draw) self._collapsables.append(self._legend_btn) # HOLD self._hold_btn = gpi.widgets.BasicPushButton(self) self._hold_btn.set_toggle(True) self._hold_btn.set_button_title('hold') #self._hold_btn.valueChanged.connect(self.on_draw) self._collapsables.append(self._hold_btn) # MOVE AXES TO ORIGIN # self._origin_axes_btn = gpi.widgets.BasicPushButton(self) # self._origin_axes_btn.set_toggle(True) # self._origin_axes_btn.set_button_title("axes at (0,0)") # self._collapsables.append(self._origin_axes_btn) # RESET self._reset_btn = gpi.widgets.BasicPushButton(self) self._reset_btn.set_toggle(False) self._reset_btn.set_button_title('reset') self._reset_btn.valueChanged.connect(self._init_parms_) self._collapsables.append(self._reset_btn) # X=0, Y=0 self._xeq0_btn = gpi.widgets.BasicPushButton(self) self._xeq0_btn.set_toggle(True) self._xeq0_btn.set_button_title('x=0') self._xeq0_btn.set_val(True) self._xeq0_btn.valueChanged.connect(self.on_draw) self._collapsables.append(self._xeq0_btn) self._yeq0_btn = gpi.widgets.BasicPushButton(self) self._yeq0_btn.set_toggle(True) self._yeq0_btn.set_button_title('y=0') self._yeq0_btn.set_val(True) self._yeq0_btn.valueChanged.connect(self.on_draw) self._collapsables.append(self._yeq0_btn) # LINE OPTIONS self._lino_btn = gpi.widgets.BasicPushButton(self) self._lino_btn.set_toggle(False) self._lino_btn.set_button_title('line options') self._lino_btn.valueChanged.connect(self.lineOptionsDialog) self._collapsables.append(self._lino_btn) # SUBPLOT SPACING OPTIONS self._subplotso_btn = gpi.widgets.BasicPushButton(self) self._subplotso_btn.set_toggle(False) self._subplotso_btn.set_button_title('spacing options') self._subplotso_btn.valueChanged.connect(self.subplotSpacingOptions) self._collapsables.append(self._subplotso_btn) self.adj_window = None plot_options_layout = QtWidgets.QHBoxLayout() plot_options_layout.addWidget(self._subplotso_btn) plot_options_layout.addWidget(self._lino_btn) grid_legend_lyt = QtWidgets.QHBoxLayout() grid_legend_lyt.addWidget(self._legend_btn) grid_legend_lyt.addWidget(self._grid_btn) autoscale_scale_lyt = QtWidgets.QHBoxLayout() autoscale_scale_lyt.addWidget(self._autoscale_btn) autoscale_scale_lyt.addWidget(self._xscale_btn) autoscale_scale_lyt.addWidget(self._yscale_btn) autoscale_scale_lyt.addWidget(self._xeq0_btn) autoscale_scale_lyt.addWidget(self._yeq0_btn) # HLINES self._hline1 = QtWidgets.QFrame() self._hline1.setFrameStyle(QtWidgets.QFrame.HLine | QtWidgets.QFrame.Sunken) self._hline1.setSizePolicy(QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Minimum) self._collapsables.append(self._hline1) self._hline2 = QtWidgets.QFrame() self._hline2.setFrameStyle(QtWidgets.QFrame.HLine | QtWidgets.QFrame.Sunken) self._hline2.setSizePolicy(QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Minimum) self._collapsables.append(self._hline2) self._hline3 = QtWidgets.QFrame() self._hline3.setFrameStyle(QtWidgets.QFrame.HLine | QtWidgets.QFrame.Sunken) self._hline3.setSizePolicy(QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Minimum) self._collapsables.append(self._hline3) spc = 10 self._spacer1 = QtWidgets.QSpacerItem(1,spc,QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding) self._spacer2 = QtWidgets.QSpacerItem(1,spc,QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding) self._spacer3 = QtWidgets.QSpacerItem(1,spc,QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding) self._spacer4 = QtWidgets.QSpacerItem(1,spc,QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding) self._spacer5 = QtWidgets.QSpacerItem(1,spc,QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding) self._spacer6 = QtWidgets.QSpacerItem(1,spc,QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding) self._collapsables.append(self._spacer1) self._collapsables.append(self._spacer2) self._collapsables.append(self._spacer3) self._collapsables.append(self._spacer4) self._collapsables.append(self._spacer5) self._collapsables.append(self._spacer6) # panel layout vbox.addLayout(plotlabels) vbox.addSpacerItem(self._spacer1) vbox.addWidget(self._hline1) vbox.addSpacerItem(self._spacer2) vbox.addLayout(lims) #vbox.addLayout(scale_options_layout) #vbox.addWidget(self._autoscale_btn) vbox.addLayout(autoscale_scale_lyt) vbox.addSpacerItem(self._spacer3) vbox.addWidget(self._hline2) vbox.addSpacerItem(self._spacer4) vbox.addLayout(ticks) #vbox.addWidget(self._legend_btn) vbox.addLayout(grid_legend_lyt) vbox.addLayout(plot_options_layout) #vbox.addWidget(self._lino_btn) #vbox.addWidget(self._subplotso_btn) vbox.addSpacerItem(self._spacer5) vbox.addWidget(self._hline3) vbox.addSpacerItem(self._spacer6) vbox.addWidget(self._hold_btn) # vbox.addWidget(self._origin_axes_btn) vbox.insertStretch(-1,1) vbox.addWidget(self._reset_btn) # plot window self._data = None self._plotwindow = self.create_main_frame() # put side panel and plot window together hbox = QtWidgets.QHBoxLayout() hbox.addLayout(vbox) hbox.addLayout(self._plotwindow) hbox.setStretch(0,0) hbox.setStretch(1,11) self.setLayout(hbox) #self._on_draw() # draw once to get initial settings #self.copySubplotSettings() # Don't hide side-panel options by default self.set_collapsed(False) self.set_grid(True) self.set_autoscale(True) # DEFAULTS self._init_parms_()
def __init__(self, node): super(NodeAPI, self).__init__() #self.setToolTip("Double Click to Show/Hide each Widget") self.node = node self.label = '' self._detailLabel = '' self._docText = None self.parmList = [] # deprecated, since dicts have direct name lookup self.parmDict = {} # mirror parmList for now self.parmSettings = {} # for buffering wdg parms before copying to a PROCESS self.shdmDict = {} # for storing base addresses # grid for module widgets self.layout = QtWidgets.QGridLayout() # this must exist before user-widgets are added so that they can get # node label updates self.wdglabel = QtWidgets.QLineEdit(self.label) # allow logger to be used in initUI() self.log = manager.getLogger(node.getModuleName()) try: self._initUI_ret = self.initUI() except: log.error('initUI() failed. '+str(node.item.fullpath)+'\n'+str(traceback.format_exc())) self._initUI_ret = -1 # error # make a label box with the unique id labelGroup = HidableGroupBox("Node Label") labelLayout = QtWidgets.QGridLayout() self.wdglabel.textChanged.connect(self.setLabel) labelLayout.addWidget(self.wdglabel, 0, 1) labelGroup.setLayout(labelLayout) self.layout.addWidget(labelGroup, len(self.parmList) + 1, 0) labelGroup.set_collapsed(True) labelGroup.setToolTip("Displays the Label on the Canvas (Double Click)") # make an about box with the unique id self.aboutGroup = HidableGroupBox("About") aboutLayout = QtWidgets.QGridLayout() self.about_button = QtWidgets.QPushButton("Open Node &Documentation") self.about_button.clicked.connect(self.openNodeDocumentation) aboutLayout.addWidget(self.about_button, 0, 1) self.aboutGroup.setLayout(aboutLayout) self.layout.addWidget(self.aboutGroup, len(self.parmList) + 2, 0) self.aboutGroup.set_collapsed(True) self.aboutGroup.setToolTip("Node Documentation (docstring + autodocs, Double Click)") # window (just a QTextEdit) that will show documentation text self.doc_text_win = QtWidgets.QTextEdit() self.doc_text_win.setPlainText(self.generateHelpText()) self.doc_text_win.setReadOnly(True) doc_text_font = QtGui.QFont("Monospace", 14) self.doc_text_win.setFont(doc_text_font) self.doc_text_win.setLineWrapMode(QtWidgets.QTextEdit.NoWrap) self.doc_text_win.setWindowTitle(node.getModuleName() + " Documentation") hbox = QtWidgets.QHBoxLayout() self._statusbar_sys = QtWidgets.QLabel('') self._statusbar_usr = QtWidgets.QLabel('') hbox.addWidget(self._statusbar_sys) hbox.addWidget(self._statusbar_usr, 0, (QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)) # window resize grip self._grip = QtWidgets.QSizeGrip(self) hbox.addWidget(self._grip) self.layout.addLayout(hbox, len(self.parmList) + 3, 0) self.layout.setRowStretch(len(self.parmList) + 3, 0) # uid display # uid = QtWidgets.QLabel("uid: "+str(self.node.getID())) # uid.setTextInteractionFlags(QtCore.Qt.TextSelectableByMouse) # self.layout.addWidget(uid,len(self.parmList)+2,0) # instantiate the layout self.setLayout(self.layout) # run through all widget titles since each widget parent is now set. for parm in self.parmList: parm.setDispTitle() # instantiate the layout # self.setGeometry(50, 50, 300, 40) self.setTitle(node.getModuleName()) self._starttime = 0 self._startline = 0