How to use process_events method in localstack

Best Python code snippet using localstack_python

psg-autoname.py

Source:psg-autoname.py

...564        process_events.currbook.seglist[segnum-1] = process_events.currbook.seglist[segnum-1].replace(')',' ')565        process_events.currbook.reassemble_segs()566    else:567        update_statustxt(window, 'Command not recognised.')568def process_events(window, event, values):569    txtboxes = ['txt' + str(x) for x in range(1, NUMBOXES+1)] # doing this every time doesn't seem efficient570    acceptletts = string.ascii_letters + string.digits + " []()-&,.;'"571    if not process_events.currbook and event != 'Help': # no books so disable all buttons except Help572        return573    if event == 'filelist': #update the file list window574        listedbookname = values['filelist'][0]575        process_events.currbook = Book(_LOCS['SCAN_DIR'] + listedbookname)576        process_events.currindex = window['filelist'].Widget.curselection()[0]577    elif event == 'btngo': # a text command is to be executed578        cmd = window['txtcmd'].Get()579        try:580            process_txt_cmd(window, values, cmd)581        except Exception as err:582            update_statustxt(window, f'Command \'{cmd}\' not recognised or invalid - {err}')583    elif event == 'btnrev':584        oldseg = process_events.currbook.seglist[0]585        revseg = process_events.currbook.reverse_seg(window, 0)586        update_statustxt(window, f'Reversing {oldseg} to {revseg}.')587    elif event == 'RAR':588        #oldname = values['filelist']589        newbook = process_events.currbook.rar(window)590        if newbook: #update listbox filename too591            # need to get current listbox value, rename to .rar, and then update592            update_filelist(window, event, values)593            move_to_specified_book(window, newbook)594    elif event == 'Find Dupes':595        process_events.currbook.dupefinder(window)596    elif event == 'Open':597        open_bookfile(window)598    elif event == 'Help':599        show_help(window)600    elif event == 'Undo':601        origname = process_events.currbook.filepath602        process_events.currbook = Book(origname)603    elif event == 'Finish/Move':604        res = process_events.currbook.finish(window, True)605        if res:606            move_to_next_book(window, 'delete')607            update_done_txt(window, True)608    elif event == 'Finish':609        res = process_events.currbook.finish(window, False)610        if res: move_to_next_book(window, 'retain')611    elif event == 'Delete':612        res = process_events.currbook.delete(window)613        if res: move_to_next_book(window, 'delete')614    elif event == 'chklarge':615        update_filelist(window, event, values)616    elif 'delseg' in event: # one of the individual delete segment buttons617        getsegnum = int(event[-1])618        process_events.currbook.del_seg(window, getsegnum)619    elif event in ['radold', 'radnew', 'radalpha', 'radrand']: # file list sort options620        update_filelist(window, event, values)621    elif event in txtboxes: # rebuild filename with edited text622        for num, x in enumerate(process_events.currbook.seglist):623            key = 'txt'+str(num+1)624            if key in values:625                txtboxdata = values[key]626                #validate data627                txtboxdata = ''.join([x for x in txtboxdata if x in acceptletts])628                if txtboxdata != process_events.currbook.seglist[num]:629                    process_events.currbook.edit_seg(window, num, txtboxdata)630            else:631                update_statustxt(window, f'Error renaming book: invalid key.')632    # if editing a text box, don't want focus to snap back to cmd txtbox633    display_currbook(window, values, event not in txtboxes)634def display_currbook(window, values=None, resetfocus=True):635    #takes care of displaying current book's details at the top636    currbook = process_events.currbook637    if currbook:638        window['fullname'].Update(f'{currbook.filename}') # ({currbook.size})639        booksize = currbook.get_size_int()640        if booksize:641            txtcol = 'white' if booksize < 5000 else 'red'642            window['txtsize'].Update(f'{currbook.size}', text_color=txtcol)643        else:644            update_statustxt(window, 'Selected book has been moved, deleted or renamed.'\645                                     ' Refreshing file list.')646            update_filelist(window, None, values)647        update_textboxes(window, currbook.seglist)648        if resetfocus:649            window['txtcmd'].SetFocus()650    else:651        update_statustxt(window, f'No books found in current working directory ({_LOCS["SCAN_DIR"]}).')652def load_config():653    config = ConfigParser()654    try:655        config.read('psg-autoname.ini')656        _LOCS['SCAN_DIR'] = config['Locations']['scandir']657        _LOCS['OUTPUT_DIR'] = config['Locations']['outputdir']658        _LOCS['WINRAR_PATH'] = config['Locations']['winrarpath']659        return True660    except Exception as err:661        print(f'Error reading or parsing config file - {err}')662        return False663def dir_loader():664    load_dir = os.listdir(_LOCS['OUTPUT_DIR'])665def start_preloader():666    '''a major problem has been that the dupefinder function hangs for ~30 secs because667    of the slowness of scanning a dir with ~20K files on an old laptop. This function spins 668    off a thread to do that and thus force the OS to cache results on program startup, speeding 669    all future uses of the dupefinder'''670    t = threading.Thread(target=dir_loader)671    t.start()672def main():673    if not load_config():674        sys.exit(1)675    start_preloader()676    booklist = gen_booklist()677    if booklist:678        currbook = Book(_LOCS['SCAN_DIR'] + booklist[0])679        process_events.currbook = currbook680        process_events.currindex = 0681    else:682        currbook = None683        process_events.currbook = None684    process_events.done = [0, len(booklist)]685    window = layout_window(booklist)686    window['txtdone'].Update(value=f'0/{process_events.done[1]}')687    display_currbook(window)688    while True:689        event, values = window.Read()690        #print(event, values)691        if event is None or event == 'Exit':692            break693        elif event == '__TIMEOUT__':694            pass695        else:696            process_events(window, event, values)697    window.Close()698if __name__ == '__main__':...

InputTesting.py

Source:InputTesting.py

...36                tab_bar = tabs.tabBar()37                rect = tab_bar.tabRect(i)38                QTest.mouseMove(tab_bar, rect.center())39                QTest.mouseClick(tab_bar, Qt.LeftButton, pos=rect.center(), delay=100)40                Testing.process_events(self.qapp, t=PROCESS_EVENT_TIME)41                return42    def getNodeWidget(self, w, path, old_path=None):43        node = w.InputFileEditorPlugin.tree.getBlockInfo(path)44        self.assertNotEqual(node, None)45        old_path = node.fullPath()46        node_widget = w.InputFileEditorPlugin.getNodeWidgetFromNode(node, old_path)47        return node_widget48    def changeParamTypeCombo(self, w, path, new_type, old_path=None):49        node_widget = self.getNodeWidget(w, path, old_path)50        self.assertNotEqual(node_widget, None)51        type_combo = Testing.findQObjectsByName(node_widget, "type_combo")52        self.assertEqual(len(type_combo), 1)53        target = type_combo[0]54        QTest.mouseMove(target)55        QTest.mouseClick(target, Qt.LeftButton, delay=100)56        # Now the selector should pop up which is a QListView57        list_views = Testing.findQObjectsByType(target, "PyQt5.QtWidgets.QListView")58        self.assertEqual(len(list_views), 1)59        lv = list_views[0]60        model = lv.model()61        matches = model.findItems(new_type)62        self.assertEqual(len(matches), 1)63        model_idx = model.indexFromItem(matches[0])64        rect = lv.visualRect(model_idx)65        QTest.mouseMove(lv, pos=rect.center())66        Testing.process_events(self.qapp, t=PROCESS_EVENT_TIME)67        QTest.mouseClick(lv.viewport(), Qt.LeftButton, pos=rect.center(), delay=100)68        Testing.process_events(self.qapp, t=PROCESS_EVENT_TIME)69    def changeParamCombo(self, w, path, value_name, new_value, old_path=None):70        param_widget = self.getParamWidget(w, path, value_name, old_path)71        self.assertNotEqual(param_widget, None)72        pos = param_widget.valueTestPosition()73        widget = param_widget.valueTestWidget()74        QTest.mouseMove(widget, pos)75        Testing.process_events(self.qapp, t=PROCESS_EVENT_TIME)76        QTest.mouseClick(widget, Qt.LeftButton, pos=pos)77        # Now the selector should pop up which is a QListView78        list_views = Testing.findQObjectsByType(widget, "PyQt5.QtWidgets.QListView")79        self.assertEqual(len(list_views), 1)80        lv = list_views[0]81        model = lv.model()82        matches = model.findItems(new_value)83        self.assertEqual(len(matches), 1)84        model_idx = model.indexFromItem(matches[0])85        rect = lv.visualRect(model_idx)86        QTest.mouseMove(lv, pos=rect.center())87        Testing.process_events(self.qapp, t=PROCESS_EVENT_TIME)88        QTest.mouseClick(lv.viewport(), Qt.LeftButton, pos=rect.center(), delay=100)89        Testing.process_events(self.qapp, t=PROCESS_EVENT_TIME)90    def changeParamValueText(self, w, path, value_name, new_text, old_path=None):91        param_widget = self.getParamWidget(w, path, value_name, old_path)92        self.assertNotEqual(param_widget, None)93        pos = param_widget.valueTestPosition()94        widget = param_widget.valueTestWidget()95        QTest.mouseMove(widget, pos)96        Testing.process_events(self.qapp, t=PROCESS_EVENT_TIME)97        QTest.mouseClick(widget, Qt.LeftButton, pos=pos)98        QTest.mouseDClick(widget, Qt.LeftButton, pos=pos)99        # The default editing widget on a QTreeWidgetItem is a QLineEdit.100        # But it doesn't seem to show up until the item has focus.101        # This is pretty brittle but seems to work OK for now.102        line_edit = Testing.findQObjectsByType(widget, "PyQt5.QtWidgets.QLineEdit")103        for obj in line_edit:104            if obj.objectName() == "":105                widget = obj106                break107        Testing.process_events(self.qapp, t=PROCESS_EVENT_TIME)108        QTest.keyClick(widget, Qt.Key_Backspace)109        QTest.keyClicks(widget, new_text)110        QTest.keyClick(widget, Qt.Key_Return)111        Testing.process_events(self.qapp, t=PROCESS_EVENT_TIME)112    def saveNodeWidget(self, w, path, old_path=None):113        node_widget = self.getNodeWidget(w, path, old_path)114        self.assertNotEqual(node_widget, None)115        apply_button = Testing.findQObjectsByName(node_widget, "apply_button")116        self.assertEqual(len(apply_button), 1)117        self.assertEqual(apply_button[0].isEnabled(), True)118        self.clickButton(apply_button)119        Testing.process_events(self.qapp, t=PROCESS_EVENT_TIME)120        self.assertEqual(apply_button[0].isEnabled(), False)121    def clickButton(self, button_objs):122        self.assertEqual(len(button_objs), 1)123        QTest.mouseMove(button_objs[0])124        QTest.mouseClick(button_objs[0], Qt.LeftButton, delay=100)125        Testing.process_events(self.qapp, t=PROCESS_EVENT_TIME)126    def addToNode(self, w, path, expand=False, include=False):127        if expand:128            self.clickOnTree(w, path, expand=True)129        if include:130            self.clickOnTree(w, path, include=True)131        node_widget = self.getNodeWidget(w, path)132        add_button = Testing.findQObjectsByName(node_widget, "add_button")133        self.assertEqual(add_button[0].isEnabled(), True)134        self.clickButton(add_button)135    def getParamWidget(self, w, path, param_name, old_path=None):136        node_widget = self.getNodeWidget(w, path, old_path)137        self.assertNotEqual(node_widget, None)138        param_widget = node_widget.findParamWidget(param_name)139        self.assertNotEqual(param_widget, None)140        param_widget._table.scrollToItem(param_widget._name_item)141        return param_widget142    def clickOnTree(self, w, path, expand=False, include=False):143        tree = self.getTreeWidget(w)144        item = tree.findPathItem(path)145        self.assertNotEqual(item, None)146        tree.scrollToItem(item)147        tree.setCurrentItem(item)148        rect = tree.visualItemRect(item)149        viewport = tree.viewport()150        pos = rect.center()151        if expand or include:152            pos = rect.bottomLeft()153            pos.setY(pos.y() - rect.height()/2)154        if include:155            pos.setX(pos.x() + 10)156        QTest.mouseMove(tree, pos)157        Testing.process_events(self.qapp, t=PROCESS_EVENT_TIME)158        QTest.mouseClick(viewport, Qt.LeftButton, delay=100, pos=pos)159        Testing.process_events(self.qapp, t=PROCESS_EVENT_TIME)160    def selectMesh(self, w, mesh_type, dim=2, nx=10, ny=10):161        path = "/Mesh"162        self.clickOnTree(w, path, expand=True, include=True)163        self.changeParamTypeCombo(w, path, mesh_type)164        self.changeParamValueText(w, path, "nx", str(nx))165        self.changeParamValueText(w, path, "ny", str(ny))166        self.changeParamCombo(w, path, "dim", "2")167        self.saveNodeWidget(w, path)168        Testing.process_events(self.qapp, t=PROCESS_EVENT_TIME)169    def addVariable(self, w, var_name, include_vars=False, expand_vars=False, include=True):170        self.addToNode(w, "/Variables", expand=expand_vars, include=include_vars)171        new_path = "/Variables/New0"172        if include:173            self.clickOnTree(w, new_path, include=True)174        self.clickOnTree(w, new_path)175        self.changeParamValueText(w, new_path, "name", var_name)176        name_path = "/Variables/%s" % var_name177        self.saveNodeWidget(w, name_path, new_path)178        Testing.process_events(self.qapp, t=PROCESS_EVENT_TIME)179    def addBC(self, w, name, variable, boundary, bc_type="DirichletBC", value="0", include_bc=False, expand_bc=False, include=True):180        self.addToNode(w, "/BCs", expand=expand_bc, include=include_bc)181        new_path = "/BCs/New0"182        if include:183            self.clickOnTree(w, new_path, include=True)184        self.clickOnTree(w, new_path)185        self.changeParamTypeCombo(w, new_path, bc_type)186        self.changeParamValueText(w, new_path, "name", name)187        name_path = "/BCs/%s" % name188        self.changeParamValueText(w, name_path, "value", value, new_path)189        self.changeParamValueText(w, name_path, "boundary", boundary, new_path)190        self.saveNodeWidget(w, name_path, new_path)191        Testing.process_events(self.qapp, t=PROCESS_EVENT_TIME)192    def addKernel(self, w, name, kernel_type, variable, include_kernels=False, expand_kernels=False):193        self.addToNode(w, "/Kernels", expand=expand_kernels, include=include_kernels)194        new_path = "/Kernels/New0"195        if include_kernels:196            self.clickOnTree(w, new_path, include=True)197        self.clickOnTree(w, new_path)198        self.changeParamTypeCombo(w, new_path, kernel_type)199        self.changeParamCombo(w, new_path, "variable", variable)200        self.changeParamValueText(w, new_path, "name", name)201        name_path = "/Kernels/%s" % name202        self.saveNodeWidget(w, name_path, new_path)203        Testing.process_events(self.qapp, t=PROCESS_EVENT_TIME)204    def setExecutioner(self, w, exe_type, solve_type=None, petsc_iname=None, petsc_value=None, include_exe=False, expand_exe=False):205        path = "/Executioner"206        self.clickOnTree(w, path, expand=expand_exe, include=include_exe)207        self.changeParamTypeCombo(w, path, exe_type)208        if petsc_iname:209            self.changeParamValueText(w, path, "petsc_options_iname", petsc_iname)210        if petsc_value:211            self.changeParamValueText(w, path, "petsc_options_value", petsc_value)212        if solve_type:213            self.changeParamCombo(w, path, "solve_type", solve_type)214        self.saveNodeWidget(w, path)215        Testing.process_events(self.qapp, t=PROCESS_EVENT_TIME)216    def changeParamValueToggle(self, w, path, value_name, old_path=None):217        param_widget = self.getParamWidget(w, path, value_name, old_path)218        self.assertNotEqual(param_widget, None)219        pos = param_widget.valueTestPosition()220        widget = param_widget.valueTestWidget()221        QTest.mouseMove(widget, pos)222        Testing.process_events(self.qapp, t=PROCESS_EVENT_TIME)223        QTest.mouseClick(widget, Qt.LeftButton, pos=pos)224        Testing.process_events(self.qapp, t=PROCESS_EVENT_TIME)225    def setOutput(self, w, csv=False, exodus=False):226        path = "/Outputs"227        self.clickOnTree(w, path, expand=True, include=True)228        if exodus:229            self.changeParamValueToggle(w, path, "exodus")230        if csv:231            self.changeParamValueToggle(w, path, "csv")232        Testing.process_events(self.qapp, t=PROCESS_EVENT_TIME)233        self.saveNodeWidget(w, path)234        Testing.process_events(self.qapp, t=PROCESS_EVENT_TIME)235    def createSimpleDiffusion(self, w):236        self.addVariable(w, "u", include_vars=True, expand_vars=True)237        self.selectMesh(w, "GeneratedMesh")238        self.addBC(w, "left", "u", "left", include_bc=True, expand_bc=True)239        self.addBC(w, "right", "u", "right", value="1")240        self.addKernel(w, "diff", "Diffusion", "u", include_kernels=True, expand_kernels=True)241        self.setExecutioner(w, "Steady", solve_type="PJFNK", petsc_iname="-pc_type -pc_hypre_type", petsc_value="hypre boomeramg", include_exe=True, expand_exe=True)...

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