我们从Python开源项目中，提取了以下29个代码示例，用于说明如何使用PySide.QtGui.QKeySequence()。
def qui_menu(self, action_list_str, menu_str): # qui menu creation # syntax: self.qui_menu('right_menu_createFolder_atn;Create Folder,Ctrl+D | right_menu_openFolder_atn;Open Folder', 'right_menu') if menu_str not in self.uiList.keys(): self.uiList[menu_str] = QtWidgets.QMenu() create_opt_list = [ x.strip() for x in action_list_str.split('|') ] for each_creation in create_opt_list: ui_info = [ x.strip() for x in each_creation.split(';') ] atn_name = ui_info[0] atn_title = '' atn_hotkey = '' if len(ui_info) > 1: options = ui_info[1].split(',') atn_title = '' if len(options) < 1 else options[0] atn_hotkey = '' if len(options) < 2 else options[1] if atn_name != '': if atn_name == '_': self.uiList[menu_str].addSeparator() else: if atn_name not in self.uiList.keys(): self.uiList[atn_name] = QtWidgets.QAction(atn_title, self) if atn_hotkey != '': self.uiList[atn_name].setShortcut(QtGui.QKeySequence(atn_hotkey)) self.uiList[menu_str].addAction(self.uiList[atn_name])
def setupMenu(self): self.quickMenu(['file_menu;&File','setting_menu;&Setting','help_menu;&Help']) cur_menu = self.uiList['setting_menu'] self.quickMenuAction('setParaA_atn','Set Parameter &A','A example of tip notice.','setParaA.png', cur_menu) self.uiList['setParaA_atn'].setShortcut(QtGui.QKeySequence("Ctrl+R")) cur_menu.addSeparator() if 'help_menu' in self.uiList.keys(): # for info review cur_menu = self.uiList['help_menu'] self.quickMenuAction('helpHostMode_atnNone','Host Mode - {}'.format(hostMode),'Host Running.','', cur_menu) self.quickMenuAction('helpPyMode_atnNone','Python Mode - {}'.format(pyMode),'Python Library Running.','', cur_menu) self.quickMenuAction('helpQtMode_atnNone','Qt Mode - {}'.format(qtModeList[qtMode]),'Qt Library Running.','', cur_menu) self.quickMenuAction('helpTemplate_atnNone','Universal Tool Teamplate - {}'.format(tpl_ver),'based on Univeral Tool Template v{0} by Shining Ying - https://github.com/shiningdesign/universal{1}tool{1}template.py'.format(tpl_ver,'_'),'', cur_menu) cur_menu.addSeparator() self.uiList['helpGuide_msg'] = self.help self.quickMenuAction('helpGuide_atnMsg','Usage Guide','How to Usge Guide.','helpGuide.png', cur_menu)
def __init__(self, *args, **kwargs): super(KeyboardWidget, self).__init__(*args, **kwargs) self.key_map = {} self.active_sequence = QtGui.QKeySequence() layout = QtGui.QVBoxLayout() # Setting up the context checkboxes above. self.init_context_box(layout) # Setting up the main keyboard view. self.init_keyboard_base(layout) # Setting up the bottom area. The search area and the extra keyboard buttons. self.setLayout(layout)
def createActions(self): self.xrefAct = QtGui.QAction("Xref from/to...", self, # shortcut=QtGui.QKeySequence("CTRL+B"), statusTip="List the references where this element is used", triggered=self.actionXref) self.expandAct = QtGui.QAction("Expand...", self, statusTip="Expand all the subtrees", triggered=self.actionExpand) self.collapseAct = QtGui.QAction("Collapse...", self, statusTip="Collapse all the subtrees", triggered=self.actionCollapse)
def qui_atn(self, ui_name, title, tip=None, icon=None, parent=None, key=None): self.uiList[ui_name] = QtWidgets.QAction(title, self) if icon!=None: self.uiList[ui_name].setIcon(QtGui.QIcon(icon)) if tip !=None: self.uiList[ui_name].setStatusTip(tip) if key != None: self.uiList[ui_name].setShortcut(QtGui.QKeySequence(key)) if parent !=None: if isinstance(parent, (str, unicode)) and parent in self.uiList.keys(): self.uiList[parent].addAction(self.uiList[ui_name]) elif isinstance(parent, QtWidgets.QMenu): parent.addAction(self.uiList[ui_name]) return ui_name
def qui_key(self, key_name, key_combo, func): self.hotkey[key_name] = QtWidgets.QShortcut(QtGui.QKeySequence(key_combo), self) self.hotkey[key_name].activated.connect( func )
def setupMenu(self): self.quickMenu('file_menu;&File | setting_menu;&Setting | help_menu;&Help') cur_menu = self.uiList['setting_menu'] for info in ['export', 'import','user']: title = info.title() self.quickMenuAction('{0}Config_atn'.format(info),'{0} Config (&{1})'.format(title,title[0]),'{0} Setting and Configuration.'.format(title),'{0}Config.png'.format(info), cur_menu) self.uiList['{0}Config_atn'.format(info)].setShortcut(QtGui.QKeySequence("Ctrl+{0}".format(title[0]))) cur_menu.addSeparator() super(self.__class__,self).setupMenu()
def Establish_Connections(self): super(self.__class__,self).Establish_Connections() # custom ui response # shortcut connection self.hotkey = {} # self.hotkey['my_key'] = QtWidgets.QShortcut(QtGui.QKeySequence( "Ctrl+1" ), self) # self.hotkey['my_key'].activated.connect(self.my_key_func) # ---- user response list ----
def setupMenu(self): self.quickMenu('file_menu;&File | setting_menu;&Setting | help_menu;&Help') cur_menu = self.uiList['setting_menu'] for info in ['export', 'import']: title = info.title() self.quickMenuAction('{0}Config_atn'.format(info),'{0} Config (&{1})'.format(title,title[0]),'{0} Setting and Configuration.'.format(title),'{0}Config.png'.format(info), cur_menu) self.uiList['{0}Config_atn'.format(info)].setShortcut(QtGui.QKeySequence("Ctrl+{0}".format(title[0]))) cur_menu.addSeparator() super(self.__class__,self).setupMenu()
def setupMenu(self): self.quickMenu(['file_menu;&File','setting_menu;&Setting','help_menu;&Help']) cur_menu = self.uiList['setting_menu'] self.quickMenuAction('setParaA_atn','Set Parameter &A','A example of tip notice.','setParaA.png', cur_menu) self.uiList['setParaA_atn'].setShortcut(QtGui.QKeySequence("Ctrl+R")) cur_menu.addSeparator() # for info review cur_menu = self.uiList['help_menu'] self.quickMenuAction('helpDeskMode_atnNone','Desk Mode - {}'.format(deskMode),'Desktop Running Mode - 0: Maya Mode; 1: Desktop Mode.','', cur_menu) self.quickMenuAction('helpQtMode_atnNone','PyQt4 Mode - {}'.format(qtMode),'Qt Library - 0: PySide; 1: PyQt4.','', cur_menu) self.quickMenuAction('helpTemplate_atnNone','Universal Tool Teamplate - {}'.format(tpl_ver),'based on Univeral Tool Template v7 by Shining Ying - http://shining-lucy.com','', cur_menu) cur_menu.addSeparator() self.uiList['helpGuide_msg'] = "How to Use:\n1. Put source info in\n2. Click Process button\n3. Check result output\n4. Save memory info into a file." self.quickMenuAction('helpGuide_atnMsg','Usage Guide','How to Usge Guide.','helpGuide.png', cur_menu)
def setupMenu(self): self.quickMenu(['file_menu;&File','setting_menu;&Setting','help_menu;&Help']) cur_menu = self.uiList['setting_menu'] self.quickMenuAction('setParaA_atn','Set Parameter &A','A example of tip notice.','setParaA.png', cur_menu) self.uiList['setParaA_atn'].setShortcut(QtGui.QKeySequence("Ctrl+R")) cur_menu.addSeparator() super(self.__class__,self).setupMenu()
def setupMenu(self): self.quickMenu(['file_menu;&File','setting_menu;&Setting','help_menu;&Help']) cur_menu = self.uiList['setting_menu'] self.quickMenuAction('setParaA_atn','Set Parameter &A','A example of tip notice.','setParaA.png', cur_menu) self.uiList['setParaA_atn'].setShortcut(QtGui.QKeySequence("Ctrl+R")) cur_menu.addSeparator() # for info review cur_menu = self.uiList['help_menu'] self.quickMenuAction('helpHostMode_atnNone','Host Mode - {}'.format(hostMode),'Host Running.','', cur_menu) self.quickMenuAction('helpPyMode_atnNone','Python Mode - {}'.format(pyMode),'Python Library Running.','', cur_menu) self.quickMenuAction('helpQtMode_atnNone','Qt Mode - {}'.format(qtModeList[qtMode]),'Qt Library Running.','', cur_menu) self.quickMenuAction('helpTemplate_atnNone','Universal Tool Teamplate - {}'.format(tpl_ver),'based on Univeral Tool Template v{} by Shining Ying - https://github.com/shiningdesign/universal_tool_template.py'.format(tpl_ver),'', cur_menu) cur_menu.addSeparator() self.uiList['helpGuide_msg'] = "How to Use:\n1. Put source info in\n2. Click Process button\n3. Check result output\n4. Save memory info into a file." self.quickMenuAction('helpGuide_atnMsg','Usage Guide','How to Usge Guide.','helpGuide.png', cur_menu)
def createActions(self): self.xrefAct = QtGui.QAction("Xref from...", self, # shortcut=QtGui.QKeySequence("CTRL+B"), statusTip="List the references where this element is used", triggered=self.actionXref) self.expandAct = QtGui.QAction("Expand...", self, statusTip="Expand all the subtrees", triggered=self.actionExpand) self.collapseAct = QtGui.QAction("Collapse...", self, statusTip="Collapse all the subtrees", triggered=self.actionCollapse)
def __init__(self, parent=None): super(KeySequenceObject, self).__init__(parent=parent) self._modifiers = QtGui.QApplication.keyboardModifiers() self._modifierlessAllowed = True # True allows "b" as a shortcut, False requires shift/alt/ctrl/etc self._recording_sequence = QtGui.QKeySequence() self._seq = QtGui.QKeySequence() self._timer = QtCore.QTimer() self._timer.setSingleShot(True) self._is_recording = False self._timer.timeout.connect(self.done_recording)
def update_display(self): if self._is_recording: s = self._recording_sequence.toString(QtGui.QKeySequence.NativeText).replace('&', '&&') if self._modifiers: if s: s += "," s += QtGui.QKeySequence(self._modifiers).toString(QtGui.QKeySequence.NativeText) elif self._recording_sequence.isEmpty(): s = "Input" else: s = self._seq.toString(QtGui.QKeySequence.NativeText).replace('&', '&&') print s
def start_recording(self): self._is_recording = True self._recording_sequence = QtGui.QKeySequence() self._modifiers = int(QtGui.QApplication.keyboardModifiers() & ( QtCore.Qt.SHIFT | QtCore.Qt.CTRL | QtCore.Qt.ALT | QtCore.Qt.META)) self.grabKeyboard() self.update_display()
def str_to_key_int(key_name): seq = QtGui.QKeySequence(key_name) if seq.count() == 1: code = seq[0] else: assert seq.count() == 0 seq = QtGui.QKeySequence(key_name + "+A") assert seq.count() == 1 assert seq[0] > 65 code = seq[0] - 65 return code
def toggle_key(self, key_str): self.set_key(key_str, state=-1) self.active_sequence = QtGui.QKeySequence()
def set_sequence(self, key_sequence): func = self.set_key if key_sequence.matches(self.active_sequence) == QtGui.QKeySequence.SequenceMatch.NoMatch: self.clear_active_sequence() self.active_sequence = QtGui.QKeySequence(key_sequence.toString(QtGui.QKeySequence.NativeText)) else: func = self.toggle_key key_name_list = self._key_str_list_from_sequence(self.active_sequence) print key_name_list for key_name in key_name_list: func(key_name) return True
def setupInvisibleActions(self): self.setupLayerSelection() def showToolSettings(): if self.current_controller: self.current_controller.showSettingsDialog() a = QtGui.QAction("raise controls", self, triggered=showToolSettings) a.setShortcut(QtGui.QKeySequence(QtCore.Qt.Key_Tab)) self.addAction(a) def nudge(dx, dy): pos = QtGui.QCursor.pos() QtGui.QCursor.setPos(pos.x() + dx, pos.y() + dy) a = QtGui.QAction("nudge left", self, triggered=lambda: nudge(-1, 0)) a.setShortcut(QtGui.QKeySequence(QtCore.Qt.Key_Left)) self.addAction(a) a = QtGui.QAction("nudge right", self, triggered=lambda: nudge(1, 0)) a.setShortcut(QtGui.QKeySequence(QtCore.Qt.Key_Right)) self.addAction(a) a = QtGui.QAction("nudge up", self, triggered=lambda: nudge(0, -1)) a.setShortcut(QtGui.QKeySequence(QtCore.Qt.Key_Up)) self.addAction(a) a = QtGui.QAction("nudge down", self, triggered=lambda: nudge(0, 1)) a.setShortcut(QtGui.QKeySequence(QtCore.Qt.Key_Down)) self.addAction(a)
def setupLayerSelection(self): def _act(arg): selected_layer = arg - 1 if selected_layer >= len(self.project.stackup.layers): return self.viewArea.viewState.current_layer = self.project.stackup.layers[selected_layer] for i in range(0, 10): # Closure def fn(i): a = QtGui.QAction("layer %d" % i, self, triggered=lambda: _act(i)) a.setShortcut(QtGui.QKeySequence("%d" % i)) self.addAction(a) fn(i)
def createViewToolbar(self): flipX = QtGui.QAction("Flip X", self, triggered=lambda: self.viewArea.viewState.flip(0)) flipX.setShortcut(QtGui.QKeySequence("f")) flipX.setToolTip('f') flipY = QtGui.QAction("Flip Y", self, triggered=lambda: self.viewArea.viewState.flip(1)) flipY.setShortcut(QtGui.QKeySequence("shift+f")) flipY.setToolTip('Shift+f') def rotater(deg): def _(): self.viewArea.viewState.rotate(deg) return _ self.rotate90L = QtGui.QAction("Rotate 90 (CCW)", self, triggered=rotater(-90)) self.rotate90L.setShortcut(QtGui.QKeySequence("ctlr+shift+r")) self.rotate90L.setToolTip("Ctrl+Shift+r") self.rotate90R = QtGui.QAction("Rotate 90 (CW)", self, triggered=rotater(90)) self.rotate90R.setShortcut(QtGui.QKeySequence("ctrl+r")) self.rotate90R.setToolTip("Ctrl+r") self.permute = QtGui.QAction("Cycle Image Draw Order", self, triggered=self.viewArea.viewState.permute_layer_order) self.permute.setShortcut(QtGui.QKeySequence("]")) self.permute.setToolTip("]") tb = self.addToolBar("View") tb.addAction(flipX) tb.addAction(flipY) tb.addAction(self.rotate90L) tb.addAction(self.rotate90R) tb.addAction(self.permute) self.flipX = flipX self.flipY = flipY
