def __init__(self, prompt='>>> ', continuation='... ', parent=None): QTextEdit.__init__(self, parent) self.shutting_down = False self.compiler = CommandCompiler() self.buf = self.old_buf = [] self.history = History([''], dynamic.get('console_history', [])) self.prompt_frame = None self.allow_output = False self.prompt_frame_format = QTextFrameFormat() self.prompt_frame_format.setBorder(1) self.prompt_frame_format.setBorderStyle(QTextFrameFormat.BorderStyle_Solid) self.prompt_len = len(prompt) self.doc.setMaximumBlockCount(int(prefs['scrollback'])) self.lexer = PythonLexer(ensurenl=False) self.tb_lexer = PythonTracebackLexer() self.context_menu = cm = QMenu(self) # {{{ cm.theme = ThemeMenu(cm) # }}} self.formatter = Formatter(prompt, continuation, style=prefs['theme']) p = QPalette() p.setColor(p.Base, QColor(self.formatter.background_color)) p.setColor(p.Text, QColor(self.formatter.color)) self.setPalette(p) self.key_dispatcher = { # {{{ Qt.Key_Enter : self.enter_pressed, Qt.Key_Return : self.enter_pressed, Qt.Key_Up : self.up_pressed, Qt.Key_Down : self.down_pressed, Qt.Key_Home : self.home_pressed, Qt.Key_End : self.end_pressed, Qt.Key_Left : self.left_pressed, Qt.Key_Right : self.right_pressed, Qt.Key_Backspace : self.backspace_pressed, Qt.Key_Delete : self.delete_pressed, } # }}} motd = textwrap.dedent('''\ # Python {0} # {1} {2} '''.format(sys.version.splitlines()[0], __appname__, __version__)) sys.excepthook = self.unhandled_exception self.controllers = [] QTimer.singleShot(0, self.launch_controller) with EditBlock(self.cursor): self.render_block(motd)
def __init__(self, *args): QTextEdit.__init__(self, *args) self._active = False # Default dictionary based on the current locale. self.dict = enchant.Dict() self.highlighter = Highlighter(self.document()) self.highlighter.setDict(self.dict) self.highlighter.setActivateSpellCheck(self._active)
def __init__(self, parent=None, desc=None, name=None, modal=0, fl=0, env=None, type="QDialog"): if env is None: import foundation.env as env # this is a little weird... probably it'll be ok, and logically it seems correct. self.desc = desc self.typ = type if type == "QDialog": QDialog.__init__(self, parent, name, modal, fl) elif type == "QTextEdit": QTextEdit.__init__(self, parent, name) elif type == "QFrame": QFrame.__init__(self, parent, name) else: print "don't know about type == %r" % (type, ) self.image1 = QPixmap() self.image1.loadFromData(image1_data, "PNG") # should be: title_icon #### self.image3 = QPixmap() self.image3.loadFromData(image3_data, "PNG") self.image4 = QPixmap() self.image4.loadFromData(image4_data, "PNG") self.image5 = QPixmap() self.image5.loadFromData(image5_data, "PNG") self.image6 = QPixmap() self.image6.loadFromData(image6_data, "PNG") self.image7 = QPixmap() self.image7.loadFromData(image7_data, "PNG") self.image0 = QPixmap(image0_data) # should be: border_icon #### self.image2 = QPixmap(image2_data) # should be: sponsor_pixmap #### try: ####@@@@ title_icon_name = self.desc.options.get('title_icon') border_icon_name = self.desc.options.get('border_icon') if title_icon_name: self.image1 = imagename_to_pixmap( title_icon_name) ###@@@ pass icon_path ###@@@ import imagename_to_pixmap or use env function # or let that func itself be an arg, or have an env arg for it ###e rename it icon_name_to_pixmap, or find_icon? (the latter only if it's ok if it returns an iconset) ###e use iconset instead? if border_icon_name: self.image0 = imagename_to_pixmap(border_icon_name) except: print_compact_traceback( "bug in icon-setting code, using fallback icons: ") pass if not name: self.setName("parameter_dialog_or_frame") ### ###k guess this will need: if type == 'QDialog' self.setIcon(self.image0) # should be: border_icon #### nanotube_dialogLayout = QVBoxLayout(self, 0, 0, "nanotube_dialogLayout") self.heading_frame = QFrame(self, "heading_frame") self.heading_frame.setPaletteBackgroundColor(QColor(122, 122, 122)) self.heading_frame.setFrameShape(QFrame.NoFrame) self.heading_frame.setFrameShadow(QFrame.Plain) heading_frameLayout = QHBoxLayout(self.heading_frame, 0, 3, "heading_frameLayout") self.heading_pixmap = QLabel(self.heading_frame, "heading_pixmap") self.heading_pixmap.setSizePolicy( QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed, 0, 0, self.heading_pixmap.sizePolicy().hasHeightForWidth())) self.heading_pixmap.setPixmap( self.image1) # should be: title_icon #### self.heading_pixmap.setScaledContents(1) heading_frameLayout.addWidget(self.heading_pixmap) self.heading_label = QLabel(self.heading_frame, "heading_label") self.heading_label.setPaletteForegroundColor(QColor(255, 255, 255)) heading_label_font = QFont(self.heading_label.font()) heading_label_font.setPointSize(12) heading_label_font.setBold(1) self.heading_label.setFont(heading_label_font) heading_frameLayout.addWidget(self.heading_label) nanotube_dialogLayout.addWidget(self.heading_frame) self.body_frame = QFrame(self, "body_frame") self.body_frame.setFrameShape(QFrame.StyledPanel) self.body_frame.setFrameShadow(QFrame.Raised) body_frameLayout = QVBoxLayout(self.body_frame, 3, 3, "body_frameLayout") self.sponsor_frame = QFrame(self.body_frame, "sponsor_frame") self.sponsor_frame.setPaletteBackgroundColor(QColor(255, 255, 255)) self.sponsor_frame.setFrameShape(QFrame.StyledPanel) self.sponsor_frame.setFrameShadow(QFrame.Raised) sponsor_frameLayout = QHBoxLayout(self.sponsor_frame, 0, 0, "sponsor_frameLayout") self.sponsor_btn = QPushButton(self.sponsor_frame, "sponsor_btn") self.sponsor_btn.setAutoDefault(0) #bruce 060703 bugfix self.sponsor_btn.setSizePolicy( QSizePolicy(QSizePolicy.Preferred, QSizePolicy.Preferred, 0, 0, self.sponsor_btn.sizePolicy().hasHeightForWidth())) self.sponsor_btn.setPaletteBackgroundColor(QColor(255, 255, 255)) self.sponsor_btn.setPixmap( self.image2 ) # should be: sponsor_pixmap #### [also we'll need to support >1 sponsor] self.sponsor_btn.setFlat(1) sponsor_frameLayout.addWidget(self.sponsor_btn) body_frameLayout.addWidget(self.sponsor_frame) layout59 = QHBoxLayout(None, 0, 6, "layout59") left_spacer = QSpacerItem(20, 20, QSizePolicy.Expanding, QSizePolicy.Minimum) layout59.addItem(left_spacer) self.done_btn = QToolButton(self.body_frame, "done_btn") self.done_btn.setIcon(QIcon(self.image3)) layout59.addWidget(self.done_btn) self.abort_btn = QToolButton(self.body_frame, "abort_btn") self.abort_btn.setIcon(QIcon(self.image4)) layout59.addWidget(self.abort_btn) self.preview_btn = QToolButton(self.body_frame, "preview_btn") self.preview_btn.setIcon(QIcon(self.image5)) layout59.addWidget(self.preview_btn) self.whatsthis_btn = QToolButton(self.body_frame, "whatsthis_btn") self.whatsthis_btn.setIcon(QIcon(self.image6)) layout59.addWidget(self.whatsthis_btn) right_spacer = QSpacerItem(20, 20, QSizePolicy.Expanding, QSizePolicy.Minimum) layout59.addItem(right_spacer) body_frameLayout.addLayout(layout59) self.groups = [] self.param_getters = { } # map from param name to get-function (which gets current value out of its widget or controller) for group_desc in self.desc.kids('group'): # == start parameters_grpbox ### this will differ for Windows style header_refs = [ ] # keep python refcounted refs to all objects we make (at least the ones pyuic stored in self attrs) self.parameters_grpbox = QGroupBox(self.body_frame, "parameters_grpbox") self.parameters_grpbox.setFrameShape(QGroupBox.StyledPanel) self.parameters_grpbox.setFrameShadow(QGroupBox.Sunken) self.parameters_grpbox.setMargin(0) self.parameters_grpbox.setColumnLayout(0, Qt.Vertical) self.parameters_grpbox.layout().setSpacing(1) self.parameters_grpbox.layout().setMargin(4) parameters_grpboxLayout = QVBoxLayout( self.parameters_grpbox.layout()) parameters_grpboxLayout.setAlignment(Qt.AlignTop) layout20 = QHBoxLayout(None, 0, 6, "layout20") self.nt_parameters_grpbtn = QPushButton(self.parameters_grpbox, "nt_parameters_grpbtn") self.nt_parameters_grpbtn.setSizePolicy( QSizePolicy( QSizePolicy.Minimum, QSizePolicy.Fixed, 0, 0, self.nt_parameters_grpbtn.sizePolicy().hasHeightForWidth()) ) self.nt_parameters_grpbtn.setMaximumSize(QSize(16, 16)) self.nt_parameters_grpbtn.setAutoDefault(0) self.nt_parameters_grpbtn.setIcon(QIcon( self.image7)) ### not always right, but doesn't matter self.nt_parameters_grpbtn.setFlat(1) layout20.addWidget(self.nt_parameters_grpbtn) self.parameters_grpbox_label = QLabel(self.parameters_grpbox, "parameters_grpbox_label") self.parameters_grpbox_label.setSizePolicy( QSizePolicy( QSizePolicy.Preferred, QSizePolicy.Minimum, 0, 0, self.parameters_grpbox_label.sizePolicy(). hasHeightForWidth())) self.parameters_grpbox_label.setAlignment(QLabel.AlignVCenter) layout20.addWidget(self.parameters_grpbox_label) gbx_spacer1 = QSpacerItem(67, 16, QSizePolicy.Expanding, QSizePolicy.Minimum) layout20.addItem(gbx_spacer1) parameters_grpboxLayout.addLayout(layout20) nt_parameters_body_layout = QGridLayout( None, 1, 1, 0, 6, "nt_parameters_body_layout" ) ### what is 6 -- is it related to number of items??? # is it 6 in all the ones we got, but that could be a designer error so i better look it up sometime. # == start its kids # will use from above: self.parameters_grpbox, nt_parameters_body_layout nextrow = 0 # which row of the QGridLayout to start filling next (loop variable) hidethese = [ ] # set of objects to hide or show, when this group is closed or opened for param in group_desc.kids('parameter'): # param (a group subobj desc) is always a parameter, but we already plan to extend this beyond that, # so we redundantly test for this here. getter = None paramname = None # set these for use by uniform code at the end (e.g. for tooltips) editfield = None label = None if param.isa('parameter'): label = QLabel(self.parameters_grpbox, "members_label") label.setAlignment(QLabel.AlignVCenter | QLabel.AlignRight) nt_parameters_body_layout.addWidget(label, nextrow, 0) hidethese.append(label) thisrow = nextrow nextrow += 1 #e following should be known in a place that knows the input language, not here paramname = param.options.get('name') or ( param.args and param.args[0]) or "?" paramlabel = param.options.get( 'label' ) or paramname ##e wrong, label "" or none ought to be possible # QtGui.QApplication.translate(self.__class__.__name__, "xyz") label.setText( QtGui.QApplication.translate(self.__class__.__name__, paramlabel)) if param.isa('parameter', widget='combobox', type=('str', None)): self.members_combox = QComboBox( 0, self.parameters_grpbox, "members_combox") ###k what's 0? editfield = self.members_combox #### it probably needs a handler class, and then that could do this setup self.members_combox.clear() default = param.options.get( 'default', None) # None is not equal to any string thewidgetkid = param.kids( 'widget' )[-1] # kluge; need to think what the desc method for this should be for item in thewidgetkid.kids('item'): itemval = item.args[0] itemtext = itemval self.members_combox.insertItem( QtGui.QApplication.translate( self.__class__.__name__, itemtext)) #k __tr ok?? if itemval == default: #k or itemtext? pass ##k i find no setItem in our py code, so not sure yet what to do for this. nt_parameters_body_layout.addWidget( self.members_combox, thisrow, 1) hidethese.append(self.members_combox) getter = (lambda combobox=self.members_combox: str( combobox.currentText())) ##e due to __tr or non-str values, it might be better to use currentIndex and look it up in a table # (though whether __tr is good here might depend on what it's used for) elif param.isa('parameter', widget=('lineedit', None), type=('str', None)): # this covers explicit str|lineedit, and 3 default cases str, lineedit, neither. # (i.e. if you say parameter and nothing else, it's str lineedit by default.) self.length_linedit = QLineEdit(self.parameters_grpbox, "length_linedit") editfield = self.length_linedit nt_parameters_body_layout.addWidget( self.length_linedit, thisrow, 1) hidethese.append(self.length_linedit) default = str(param.options.get('default', "")) self.length_linedit.setText( QtGui.QApplication.translate(self.__class__.__name__, default)) # __tr ok? getter = (lambda lineedit=self.length_linedit: str( lineedit.text())) elif param.isa('parameter', widget=('lineedit', None), type='float'): self.length_linedit = QLineEdit(self.parameters_grpbox, "length_linedit") editfield = self.length_linedit nt_parameters_body_layout.addWidget( self.length_linedit, thisrow, 1) hidethese.append(self.length_linedit) controller = FloatLineeditController_Qt( self, param, self.length_linedit) header_refs.append(controller) getter = controller.get_value elif param.isa('parameter', widget = ('spinbox', None), type = 'int') or \ param.isa('parameter', widget = ('spinbox'), type = None): self.chirality_N_spinbox = QSpinBox( self.parameters_grpbox, "chirality_N_spinbox" ) # was chirality_m_spinbox, now chirality_N_spinbox editfield = self.chirality_N_spinbox ### seems like Qt defaults for min and max are 0,100 -- way too small a range! if param.options.has_key('min') or 1: self.chirality_N_spinbox.setMinimum( param.options.get('min', -999999999)) # was 0 if param.options.has_key('max') or 1: self.chirality_N_spinbox.setMaximum( param.options.get( 'max', +999999999)) # wasn't in egcode, but needed self.chirality_N_spinbox.setValue( param.options.get('default', 0)) # was 5 ##e note: i suspect this default 0 should come from something that knows this desc grammar. suffix = param.options.get('suffix', '') if suffix: self.chirality_N_spinbox.setSuffix( QtGui.QApplication.translate( self.__class__.__name__, suffix)) else: self.chirality_N_spinbox.setSuffix( QString.null) # probably not needed nt_parameters_body_layout.addWidget( self.chirality_N_spinbox, thisrow, 1) hidethese.append(self.chirality_N_spinbox) getter = self.chirality_N_spinbox.value # note: it also has .text, which includes suffix else: print "didn't match:", param ###e improve this # things done the same way for all kinds of param-editing widgets if 1: #bruce 060703 moved this down here, as bugfix # set tooltip (same one for editfield and label) tooltip = param.options.get('tooltip', '') ###e do it for more kinds of params; share the code somehow; do it in controller, or setup-aid? ###k QToolTip appropriateness; tooltip option might be entirely untested if tooltip and label: QToolTip.add( label, QtGui.QApplication.translate( self.__class__.__name__, tooltip)) if tooltip and editfield: QToolTip.add( editfield, QtGui.QApplication.translate( self.__class__.__name__, tooltip) ) ##k ok?? review once not all params have same-row labels. if getter and paramname and paramname != '?': self.param_getters[paramname] = getter ### also bind these params to actions... continue # next param header_refs.extend([ self.parameters_grpbox, self.nt_parameters_grpbtn, self.parameters_grpbox_label ]) # now create the logic/control object for the group group = CollapsibleGroupController_Qt(self, group_desc, header_refs, hidethese, self.nt_parameters_grpbtn) ### maybe ask env for the class to use for this? self.groups.append( group ) ### needed?? only for scanning the params, AFAIK -- oh, and to maintain a python refcount. # from languageChange: if 1: # i don't know if these are needed: self.parameters_grpbox.setTitle(QString.null) self.nt_parameters_grpbtn.setText(QString.null) self.parameters_grpbox_label.setText( QtGui.QApplication.translate( self.__class__.__name__, group_desc.args[0])) # was "Nanotube Parameters" ##e note that it's questionable in the syntax design for this property of a group (overall group label) # to be in that position (desc arg 0). # == end its kids parameters_grpboxLayout.addLayout(nt_parameters_body_layout) body_frameLayout.addWidget(self.parameters_grpbox) # == end parameters groupbox continue # next group nanotube_dialogLayout.addWidget(self.body_frame) spacer14 = QSpacerItem(20, 20, QSizePolicy.Minimum, QSizePolicy.Expanding) nanotube_dialogLayout.addItem(spacer14) layout42 = QHBoxLayout(None, 4, 6, "layout42") btm_spacer = QSpacerItem(59, 20, QSizePolicy.Expanding, QSizePolicy.Minimum) layout42.addItem(btm_spacer) self.cancel_btn = QPushButton(self, "cancel_btn") self.cancel_btn.setAutoDefault(0) #bruce 060703 bugfix layout42.addWidget(self.cancel_btn) self.ok_btn = QPushButton(self, "ok_btn") self.ok_btn.setAutoDefault(0) #bruce 060703 bugfix layout42.addWidget(self.ok_btn) nanotube_dialogLayout.addLayout(layout42) self.languageChange() self.resize( QSize(246, 618).expandedTo(self.minimumSizeHint()) ) ### this size will need to be adjusted (guess -- it's only place overall size is set) qt4todo('self.clearWState(Qt.WState_Polished)') ## self.connect(self.nt_parameters_grpbtn,SIGNAL("clicked()"),self.toggle_nt_parameters_grpbtn) #### # new: for button, methodname in ( (self.sponsor_btn, 'do_sponsor_btn'), #e generalize to more than one sponsor button (self.done_btn, 'do_done_btn'), (self.abort_btn, 'do_abort_btn'), (self.preview_btn, 'do_preview_btn'), (self.whatsthis_btn, 'do_whatsthis_btn'), (self.cancel_btn, 'do_cancel_btn'), (self.ok_btn, 'do_ok_btn')): if hasattr(self, methodname): self.connect(button, SIGNAL("clicked()"), getattr(self, methodname)) return
def __init__(self, parent = None, desc = None, name = None, modal = 0, fl = 0, env = None, type = "QDialog"): if env is None: import foundation.env as env # this is a little weird... probably it'll be ok, and logically it seems correct. self.desc = desc self.typ = type if type == "QDialog": QDialog.__init__(self,parent,name,modal,fl) elif type == "QTextEdit": QTextEdit.__init__(self, parent, name) elif type == "QFrame": QFrame.__init__(self,parent,name) else: print "don't know about type == %r" % (type,) self.image1 = QPixmap() self.image1.loadFromData(image1_data,"PNG") # should be: title_icon #### self.image3 = QPixmap() self.image3.loadFromData(image3_data,"PNG") self.image4 = QPixmap() self.image4.loadFromData(image4_data,"PNG") self.image5 = QPixmap() self.image5.loadFromData(image5_data,"PNG") self.image6 = QPixmap() self.image6.loadFromData(image6_data,"PNG") self.image7 = QPixmap() self.image7.loadFromData(image7_data,"PNG") self.image0 = QPixmap(image0_data) # should be: border_icon #### self.image2 = QPixmap(image2_data) # should be: sponsor_pixmap #### try: ####@@@@ title_icon_name = self.desc.options.get('title_icon') border_icon_name = self.desc.options.get('border_icon') if title_icon_name: self.image1 = imagename_to_pixmap(title_icon_name) ###@@@ pass icon_path ###@@@ import imagename_to_pixmap or use env function # or let that func itself be an arg, or have an env arg for it ###e rename it icon_name_to_pixmap, or find_icon? (the latter only if it's ok if it returns an iconset) ###e use iconset instead? if border_icon_name: self.image0 = imagename_to_pixmap(border_icon_name) except: print_compact_traceback("bug in icon-setting code, using fallback icons: ") pass if not name: self.setName("parameter_dialog_or_frame") ### ###k guess this will need: if type == 'QDialog' self.setIcon(self.image0) # should be: border_icon #### nanotube_dialogLayout = QVBoxLayout(self,0,0,"nanotube_dialogLayout") self.heading_frame = QFrame(self,"heading_frame") self.heading_frame.setPaletteBackgroundColor(QColor(122,122,122)) self.heading_frame.setFrameShape(QFrame.NoFrame) self.heading_frame.setFrameShadow(QFrame.Plain) heading_frameLayout = QHBoxLayout(self.heading_frame,0,3,"heading_frameLayout") self.heading_pixmap = QLabel(self.heading_frame,"heading_pixmap") self.heading_pixmap.setSizePolicy(QSizePolicy(QSizePolicy.Fixed,QSizePolicy.Fixed,0,0,self.heading_pixmap.sizePolicy().hasHeightForWidth())) self.heading_pixmap.setPixmap(self.image1) # should be: title_icon #### self.heading_pixmap.setScaledContents(1) heading_frameLayout.addWidget(self.heading_pixmap) self.heading_label = QLabel(self.heading_frame,"heading_label") self.heading_label.setPaletteForegroundColor(QColor(255,255,255)) heading_label_font = QFont(self.heading_label.font()) heading_label_font.setPointSize(12) heading_label_font.setBold(1) self.heading_label.setFont(heading_label_font) heading_frameLayout.addWidget(self.heading_label) nanotube_dialogLayout.addWidget(self.heading_frame) self.body_frame = QFrame(self,"body_frame") self.body_frame.setFrameShape(QFrame.StyledPanel) self.body_frame.setFrameShadow(QFrame.Raised) body_frameLayout = QVBoxLayout(self.body_frame,3,3,"body_frameLayout") self.sponsor_frame = QFrame(self.body_frame,"sponsor_frame") self.sponsor_frame.setPaletteBackgroundColor(QColor(255,255,255)) self.sponsor_frame.setFrameShape(QFrame.StyledPanel) self.sponsor_frame.setFrameShadow(QFrame.Raised) sponsor_frameLayout = QHBoxLayout(self.sponsor_frame,0,0,"sponsor_frameLayout") self.sponsor_btn = QPushButton(self.sponsor_frame,"sponsor_btn") self.sponsor_btn.setAutoDefault(0) #bruce 060703 bugfix self.sponsor_btn.setSizePolicy(QSizePolicy(QSizePolicy.Preferred,QSizePolicy.Preferred,0,0,self.sponsor_btn.sizePolicy().hasHeightForWidth())) self.sponsor_btn.setPaletteBackgroundColor(QColor(255,255,255)) self.sponsor_btn.setPixmap(self.image2) # should be: sponsor_pixmap #### [also we'll need to support >1 sponsor] self.sponsor_btn.setFlat(1) sponsor_frameLayout.addWidget(self.sponsor_btn) body_frameLayout.addWidget(self.sponsor_frame) layout59 = QHBoxLayout(None,0,6,"layout59") left_spacer = QSpacerItem(20,20,QSizePolicy.Expanding,QSizePolicy.Minimum) layout59.addItem(left_spacer) self.done_btn = QToolButton(self.body_frame,"done_btn") self.done_btn.setIcon(QIcon(self.image3)) layout59.addWidget(self.done_btn) self.abort_btn = QToolButton(self.body_frame,"abort_btn") self.abort_btn.setIcon(QIcon(self.image4)) layout59.addWidget(self.abort_btn) self.preview_btn = QToolButton(self.body_frame,"preview_btn") self.preview_btn.setIcon(QIcon(self.image5)) layout59.addWidget(self.preview_btn) self.whatsthis_btn = QToolButton(self.body_frame,"whatsthis_btn") self.whatsthis_btn.setIcon(QIcon(self.image6)) layout59.addWidget(self.whatsthis_btn) right_spacer = QSpacerItem(20,20,QSizePolicy.Expanding,QSizePolicy.Minimum) layout59.addItem(right_spacer) body_frameLayout.addLayout(layout59) self.groups = [] self.param_getters = {} # map from param name to get-function (which gets current value out of its widget or controller) for group_desc in self.desc.kids('group'): # == start parameters_grpbox ### this will differ for Windows style header_refs = [] # keep python refcounted refs to all objects we make (at least the ones pyuic stored in self attrs) self.parameters_grpbox = QGroupBox(self.body_frame,"parameters_grpbox") self.parameters_grpbox.setFrameShape(QGroupBox.StyledPanel) self.parameters_grpbox.setFrameShadow(QGroupBox.Sunken) self.parameters_grpbox.setMargin(0) self.parameters_grpbox.setColumnLayout(0,Qt.Vertical) self.parameters_grpbox.layout().setSpacing(1) self.parameters_grpbox.layout().setMargin(4) parameters_grpboxLayout = QVBoxLayout(self.parameters_grpbox.layout()) parameters_grpboxLayout.setAlignment(Qt.AlignTop) layout20 = QHBoxLayout(None,0,6,"layout20") self.nt_parameters_grpbtn = QPushButton(self.parameters_grpbox,"nt_parameters_grpbtn") self.nt_parameters_grpbtn.setSizePolicy(QSizePolicy(QSizePolicy.Minimum,QSizePolicy.Fixed,0,0,self.nt_parameters_grpbtn.sizePolicy().hasHeightForWidth())) self.nt_parameters_grpbtn.setMaximumSize(QSize(16,16)) self.nt_parameters_grpbtn.setAutoDefault(0) self.nt_parameters_grpbtn.setIcon(QIcon(self.image7)) ### not always right, but doesn't matter self.nt_parameters_grpbtn.setFlat(1) layout20.addWidget(self.nt_parameters_grpbtn) self.parameters_grpbox_label = QLabel(self.parameters_grpbox,"parameters_grpbox_label") self.parameters_grpbox_label.setSizePolicy(QSizePolicy(QSizePolicy.Preferred,QSizePolicy.Minimum,0,0,self.parameters_grpbox_label.sizePolicy().hasHeightForWidth())) self.parameters_grpbox_label.setAlignment(QLabel.AlignVCenter) layout20.addWidget(self.parameters_grpbox_label) gbx_spacer1 = QSpacerItem(67,16,QSizePolicy.Expanding,QSizePolicy.Minimum) layout20.addItem(gbx_spacer1) parameters_grpboxLayout.addLayout(layout20) nt_parameters_body_layout = QGridLayout(None,1,1,0,6,"nt_parameters_body_layout") ### what is 6 -- is it related to number of items??? # is it 6 in all the ones we got, but that could be a designer error so i better look it up sometime. # == start its kids # will use from above: self.parameters_grpbox, nt_parameters_body_layout nextrow = 0 # which row of the QGridLayout to start filling next (loop variable) hidethese = [] # set of objects to hide or show, when this group is closed or opened for param in group_desc.kids('parameter'): # param (a group subobj desc) is always a parameter, but we already plan to extend this beyond that, # so we redundantly test for this here. getter = None paramname = None # set these for use by uniform code at the end (e.g. for tooltips) editfield = None label = None if param.isa('parameter'): label = QLabel(self.parameters_grpbox,"members_label") label.setAlignment(QLabel.AlignVCenter | QLabel.AlignRight) nt_parameters_body_layout.addWidget(label,nextrow,0) hidethese.append(label) thisrow = nextrow nextrow += 1 #e following should be known in a place that knows the input language, not here paramname = param.options.get('name') or (param.args and param.args[0]) or "?" paramlabel = param.options.get('label') or paramname ##e wrong, label "" or none ought to be possible # QtGui.QApplication.translate(self.__class__.__name__, "xyz") label.setText(QtGui.QApplication.translate(self.__class__.__name__, paramlabel)) if param.isa('parameter', widget = 'combobox', type = ('str',None)): self.members_combox = QComboBox(0,self.parameters_grpbox,"members_combox") ###k what's 0? editfield = self.members_combox #### it probably needs a handler class, and then that could do this setup self.members_combox.clear() default = param.options.get('default', None) # None is not equal to any string thewidgetkid = param.kids('widget')[-1] # kluge; need to think what the desc method for this should be for item in thewidgetkid.kids('item'): itemval = item.args[0] itemtext = itemval self.members_combox.insertItem(QtGui.QApplication.translate(self.__class__.__name__, itemtext)) #k __tr ok?? if itemval == default: #k or itemtext? pass ##k i find no setItem in our py code, so not sure yet what to do for this. nt_parameters_body_layout.addWidget(self.members_combox,thisrow,1) hidethese.append(self.members_combox) getter = (lambda combobox = self.members_combox: str(combobox.currentText())) ##e due to __tr or non-str values, it might be better to use currentIndex and look it up in a table # (though whether __tr is good here might depend on what it's used for) elif param.isa('parameter', widget = ('lineedit', None), type = ('str',None)): # this covers explicit str|lineedit, and 3 default cases str, lineedit, neither. # (i.e. if you say parameter and nothing else, it's str lineedit by default.) self.length_linedit = QLineEdit(self.parameters_grpbox,"length_linedit") editfield = self.length_linedit nt_parameters_body_layout.addWidget(self.length_linedit,thisrow,1) hidethese.append(self.length_linedit) default = str(param.options.get('default', "")) self.length_linedit.setText(QtGui.QApplication.translate(self.__class__.__name__, default)) # __tr ok? getter = (lambda lineedit = self.length_linedit: str(lineedit.text())) elif param.isa('parameter', widget = ('lineedit', None), type = 'float'): self.length_linedit = QLineEdit(self.parameters_grpbox,"length_linedit") editfield = self.length_linedit nt_parameters_body_layout.addWidget(self.length_linedit,thisrow,1) hidethese.append(self.length_linedit) controller = FloatLineeditController_Qt(self, param, self.length_linedit) header_refs.append(controller) getter = controller.get_value elif param.isa('parameter', widget = ('spinbox', None), type = 'int') or \ param.isa('parameter', widget = ('spinbox'), type = None): self.chirality_N_spinbox = QSpinBox(self.parameters_grpbox,"chirality_N_spinbox") # was chirality_m_spinbox, now chirality_N_spinbox editfield = self.chirality_N_spinbox ### seems like Qt defaults for min and max are 0,100 -- way too small a range! if param.options.has_key('min') or 1: self.chirality_N_spinbox.setMinimum(param.options.get('min', -999999999)) # was 0 if param.options.has_key('max') or 1: self.chirality_N_spinbox.setMaximum(param.options.get('max', +999999999)) # wasn't in egcode, but needed self.chirality_N_spinbox.setValue(param.options.get('default', 0)) # was 5 ##e note: i suspect this default 0 should come from something that knows this desc grammar. suffix = param.options.get('suffix', '') if suffix: self.chirality_N_spinbox.setSuffix(QtGui.QApplication.translate(self.__class__.__name__, suffix)) else: self.chirality_N_spinbox.setSuffix(QString.null) # probably not needed nt_parameters_body_layout.addWidget(self.chirality_N_spinbox,thisrow,1) hidethese.append(self.chirality_N_spinbox) getter = self.chirality_N_spinbox.value # note: it also has .text, which includes suffix else: print "didn't match:",param ###e improve this # things done the same way for all kinds of param-editing widgets if 1: #bruce 060703 moved this down here, as bugfix # set tooltip (same one for editfield and label) tooltip = param.options.get('tooltip', '') ###e do it for more kinds of params; share the code somehow; do it in controller, or setup-aid? ###k QToolTip appropriateness; tooltip option might be entirely untested if tooltip and label: QToolTip.add(label, QtGui.QApplication.translate(self.__class__.__name__, tooltip)) if tooltip and editfield: QToolTip.add(editfield, QtGui.QApplication.translate(self.__class__.__name__, tooltip)) ##k ok?? review once not all params have same-row labels. if getter and paramname and paramname != '?': self.param_getters[paramname] = getter ### also bind these params to actions... continue # next param header_refs.extend( [self.parameters_grpbox, self.nt_parameters_grpbtn, self.parameters_grpbox_label] ) # now create the logic/control object for the group group = CollapsibleGroupController_Qt(self, group_desc, header_refs, hidethese, self.nt_parameters_grpbtn) ### maybe ask env for the class to use for this? self.groups.append(group) ### needed?? only for scanning the params, AFAIK -- oh, and to maintain a python refcount. # from languageChange: if 1: # i don't know if these are needed: self.parameters_grpbox.setTitle(QString.null) self.nt_parameters_grpbtn.setText(QString.null) self.parameters_grpbox_label.setText(QtGui.QApplication.translate(self.__class__.__name__, group_desc.args[0])) # was "Nanotube Parameters" ##e note that it's questionable in the syntax design for this property of a group (overall group label) # to be in that position (desc arg 0). # == end its kids parameters_grpboxLayout.addLayout(nt_parameters_body_layout) body_frameLayout.addWidget(self.parameters_grpbox) # == end parameters groupbox continue # next group nanotube_dialogLayout.addWidget(self.body_frame) spacer14 = QSpacerItem(20,20,QSizePolicy.Minimum,QSizePolicy.Expanding) nanotube_dialogLayout.addItem(spacer14) layout42 = QHBoxLayout(None,4,6,"layout42") btm_spacer = QSpacerItem(59,20,QSizePolicy.Expanding,QSizePolicy.Minimum) layout42.addItem(btm_spacer) self.cancel_btn = QPushButton(self,"cancel_btn") self.cancel_btn.setAutoDefault(0) #bruce 060703 bugfix layout42.addWidget(self.cancel_btn) self.ok_btn = QPushButton(self,"ok_btn") self.ok_btn.setAutoDefault(0) #bruce 060703 bugfix layout42.addWidget(self.ok_btn) nanotube_dialogLayout.addLayout(layout42) self.languageChange() self.resize(QSize(246,618).expandedTo(self.minimumSizeHint())) ### this size will need to be adjusted (guess -- it's only place overall size is set) qt4todo('self.clearWState(Qt.WState_Polished)') ## self.connect(self.nt_parameters_grpbtn,SIGNAL("clicked()"),self.toggle_nt_parameters_grpbtn) #### # new: for button, methodname in ((self.sponsor_btn, 'do_sponsor_btn'), #e generalize to more than one sponsor button (self.done_btn, 'do_done_btn'), (self.abort_btn, 'do_abort_btn'), (self.preview_btn, 'do_preview_btn'), (self.whatsthis_btn, 'do_whatsthis_btn'), (self.cancel_btn, 'do_cancel_btn'), (self.ok_btn, 'do_ok_btn')): if hasattr(self, methodname): self.connect(button, SIGNAL("clicked()"), getattr(self, methodname)) return
def __init__(self, parentWidget, label = '', labelColumn = 0, spanWidth = False, addToParent = True, permit_enter_keystroke = True ): """ Appends a QTextEdit (Qt) widget to the bottom of I{parentWidget}, a Property Manager group box. The QTextEdit is empty (has no text) by default. Use insertHtml() to insert HTML text into the TextEdit. @param parentWidget: the parent group box containing this widget. @type parentWidget: PM_GroupBox @param label: The label that appears to the left of (or above) the spin box. To suppress the label, set I{label} to an empty string. @type label: str @param spanWidth: If True, the spin box and its label will span the width of the group box. The label will appear directly above the spin box and is left justified. @type spanWidth: bool @param addToParent: If True (the default), self will be added to parentWidget by passing it to parentWidget.addPmWidget. If False, self will not be added to parentWidget. Typically, when this is False, the caller will add self to parent in some other way. @type addToParent: bool @param permit_enter_keystroke: If set to True, this PM_textEdit can have multiple lines. Otherwise, it will block the 'Enter' keypress within the text editor. Note that caller needs to make sure that linewrapping option is a propriately set, (in addition to this flag) so as to permit/ not permit multiple lines in the text edit. @see: U{B{QTextEdit}<http://doc.trolltech.com/4/qtextedit.html>} """ if 0: # Debugging code print "QTextEdit.__init__():" print " label =", label print " labelColumn =", labelColumn print " spanWidth =", spanWidth QTextEdit.__init__(self) self.parentWidget = parentWidget self.label = label self.labelColumn = labelColumn self.spanWidth = spanWidth self._permit_enter_keystroke = permit_enter_keystroke if label: # Create this widget's QLabel. self.labelWidget = QLabel() self.labelWidget.setText(label) self._setHeight() # Default height is 4 lines high. ## from PM.PM_MessageGroupBox import PM_MessageGroupBox ## if isinstance(parentWidget, PM_MessageGroupBox): ## # Add to parentWidget's vBoxLayout if <parentWidget> is a MessageGroupBox. ## parentWidget.vBoxLayout.addWidget(self) ## # We should be calling the PM's getMessageTextEditPalette() method, ## # but that will take some extra work which I will do soon. Mark 2007-06-21 ## self.setPalette(getPalette( None, ## QPalette.Base, ## pmMessageBoxColor)) ## self.setReadOnly(True) ## #@self.labelWidget = None # Never has one. Mark 2007-05-31 ## parentWidget._widgetList.append(self) ## parentWidget._rowCount += 1 ## else: ## parentWidget.addPmWidget(self) # bruce 071103 refactored the above into the new addToParent option and # code added to PM_MessageGroupBox.__init__ after it calls this method. if addToParent: parentWidget.addPmWidget(self) return
def __init__(self, parentWidget, label='', labelColumn=0, spanWidth=False, addToParent=True, permit_enter_keystroke=True): """ Appends a QTextEdit (Qt) widget to the bottom of I{parentWidget}, a Property Manager group box. The QTextEdit is empty (has no text) by default. Use insertHtml() to insert HTML text into the TextEdit. @param parentWidget: the parent group box containing this widget. @type parentWidget: PM_GroupBox @param label: The label that appears to the left of (or above) the spin box. To suppress the label, set I{label} to an empty string. @type label: str @param spanWidth: If True, the spin box and its label will span the width of the group box. The label will appear directly above the spin box and is left justified. @type spanWidth: bool @param addToParent: If True (the default), self will be added to parentWidget by passing it to parentWidget.addPmWidget. If False, self will not be added to parentWidget. Typically, when this is False, the caller will add self to parent in some other way. @type addToParent: bool @param permit_enter_keystroke: If set to True, this PM_textEdit can have multiple lines. Otherwise, it will block the 'Enter' keypress within the text editor. Note that caller needs to make sure that linewrapping option is appropriately set, (in addition to this flag) so as to permit/ not permit multiple lines in the text edit. @see: U{B{QTextEdit}<http://doc.trolltech.com/4/qtextedit.html>} """ if 0: # Debugging code print "QTextEdit.__init__():" print " label =", label print " labelColumn =", labelColumn print " spanWidth =", spanWidth QTextEdit.__init__(self) self.parentWidget = parentWidget self.label = label self.labelColumn = labelColumn self.spanWidth = spanWidth self._permit_enter_keystroke = permit_enter_keystroke if label: # Create this widget's QLabel. self.labelWidget = QLabel() self.labelWidget.setText(label) self._setHeight() # Default height is 4 lines high. ## from PM.PM_MessageGroupBox import PM_MessageGroupBox ## if isinstance(parentWidget, PM_MessageGroupBox): ## # Add to parentWidget's vBoxLayout if <parentWidget> is a MessageGroupBox. ## parentWidget.vBoxLayout.addWidget(self) ## # We should be calling the PM's getMessageTextEditPalette() method, ## # but that will take some extra work which I will do soon. Mark 2007-06-21 ## self.setPalette(getPalette( None, ## QPalette.Base, ## pmMessageBoxColor)) ## self.setReadOnly(True) ## #@self.labelWidget = None # Never has one. Mark 2007-05-31 ## parentWidget._widgetList.append(self) ## parentWidget._rowCount += 1 ## else: ## parentWidget.addPmWidget(self) # bruce 071103 refactored the above into the new addToParent option and # code added to PM_MessageGroupBox.__init__ after it calls this method. if addToParent: parentWidget.addPmWidget(self) return
def __init__(self, *args): QTextEdit.__init__(self, *args) self.lastFolder = QtGui.QDesktopServices.storageLocation( QtGui.QDesktopServices.DocumentsLocation) self.docName = None self.initDict()
def __init__(self, *args): QTextEdit.__init__(self, *args) self.lastFolder = QtGui.QDesktopServices.storageLocation(QtGui.QDesktopServices.DocumentsLocation) self.docName = None self.initDict()
def __init__(self, *args): QTextEdit.__init__(self, *args)