How to use long_text method in Slash

Best Python code snippet using slash

config_data.py

Source:config_data.py

1#!/usr/bin/env python32# vim:fileencoding=utf-83# License: GPL v3 Copyright: 2018, Kovid Goyal <kovid at kovidgoyal.net>4# Utils  {{{5from functools import partial6from gettext import gettext as _7from typing import Any, Dict, Sequence, Union8from kitty.conf.definition import Option, Shortcut, option_func9from kitty.conf.utils import (10    positive_int, python_string, to_color, to_color_or_none11)12# }}}13all_options: Dict[str, Union[Option, Sequence[Shortcut]]] = {}14o, k, g, all_groups = option_func(all_options, {15    'colors': [_('Colors')],16    'diff': [_('Diffing'), ],17    'shortcuts': [_('Keyboard shortcuts')],18})19g('diff')20def syntax_aliases(raw: str) -> Dict[str, str]:21    ans = {}22    for x in raw.split():23        a, b = x.partition(':')[::2]24        if a and b:25            ans[a.lower()] = b26    return ans27o('syntax_aliases', 'pyj:py pyi:py recipe:py', option_type=syntax_aliases, long_text=_('''28File extension aliases for syntax highlight29For example, to syntax highlight :file:`file.xyz` as30:file:`file.abc` use a setting of :code:`xyz:abc`31'''))32o('num_context_lines', 3, option_type=positive_int, long_text=_('''33The number of lines of context to show around each change.'''))34o('diff_cmd', 'auto', long_text=_('''35The diff command to use. Must contain the placeholder :code:`_CONTEXT_`36which will be replaced by the number of lines of context. The default37is to search the system for either git or diff and use that, if found.38'''))39o('replace_tab_by', r'\x20\x20\x20\x20', option_type=python_string, long_text=_('''40The string to replace tabs with. Default is to use four spaces.'''))41g('colors')42o('pygments_style', 'default', long_text=_('''43The pygments color scheme to use for syntax highlighting.44See :link:`pygments colors schemes <https://help.farbox.com/pygments.html>` for a list of schemes.'''))45c = partial(o, option_type=to_color)46c('foreground', 'black', long_text=_('Basic colors'))47c('background', 'white')48c('title_fg', 'black', long_text=_('Title colors'))49c('title_bg', 'white')50c('margin_bg', '#fafbfc', long_text=_('Margin colors'))51c('margin_fg', '#aaaaaa')52c('removed_bg', '#ffeef0', long_text=_('Removed text backgrounds'))53c('highlight_removed_bg', '#fdb8c0')54c('removed_margin_bg', '#ffdce0')55c('added_bg', '#e6ffed', long_text=_('Added text backgrounds'))56c('highlight_added_bg', '#acf2bd')57c('added_margin_bg', '#cdffd8')58c('filler_bg', '#fafbfc', long_text=_('Filler (empty) line background'))59c('margin_filler_bg', 'none', option_type=to_color_or_none, long_text=_(60    'Filler (empty) line background in margins, defaults to the filler background'))61c('hunk_margin_bg', '#dbedff', long_text=_('Hunk header colors'))62c('hunk_bg', '#f1f8ff')63c('search_bg', '#444', long_text=_('Highlighting'))64c('search_fg', 'white')65c('select_bg', '#b4d5fe')66c('select_fg', 'black')67g('shortcuts')68k('quit', 'q', 'quit', _('Quit'))69k('quit', 'esc', 'quit', _('Quit'))70k('scroll_down', 'j', 'scroll_by 1', _('Scroll down'))71k('scroll_down', 'down', 'scroll_by 1', _('Scroll down'))72k('scroll_up', 'k', 'scroll_by -1', _('Scroll up'))73k('scroll_up', 'up', 'scroll_by -1', _('Scroll up'))74k('scroll_top', 'home', 'scroll_to start', _('Scroll to top'))75k('scroll_bottom', 'end', 'scroll_to end', _('Scroll to bottom'))76k('scroll_page_down', 'page_down', 'scroll_to next-page', _('Scroll to next page'))77k('scroll_page_down', 'space', 'scroll_to next-page', _('Scroll to next page'))78k('scroll_page_up', 'page_up', 'scroll_to prev-page', _('Scroll to previous page'))79k('next_change', 'n', 'scroll_to next-change', _('Scroll to next change'))80k('prev_change', 'p', 'scroll_to prev-change', _('Scroll to previous change'))81k('all_context', 'a', 'change_context all', _('Show all context'))82k('default_context', '=', 'change_context default', _('Show default context'))83k('increase_context', '+', 'change_context 5', _('Increase context'))84k('decrease_context', '-', 'change_context -5', _('Decrease context'))85k('search_forward', '/', 'start_search regex forward', _('Search forward'))86k('search_backward', '?', 'start_search regex backward', _('Search backward'))87k('next_match', '.', 'scroll_to next-match', _('Scroll to next search match'))88k('prev_match', ',', 'scroll_to prev-match', _('Scroll to previous search match'))89k('next_match', '>', 'scroll_to next-match', _('Scroll to next search match'))90k('prev_match', '<', 'scroll_to prev-match', _('Scroll to previous search match'))91k('search_forward_simple', 'f', 'start_search substring forward', _('Search forward (no regex)'))92k('search_backward_simple', 'b', 'start_search substring backward', _('Search backward (no regex)'))93def type_convert(name: str, val: Any) -> Any:94    o = all_options.get(name)95    if isinstance(o, Option):96        val = o.option_type(val)...

ScrollLabel.py

Source:ScrollLabel.py

1import skin2from HTMLComponent import HTMLComponent3from GUIComponent import GUIComponent4from enigma import eLabel, eWidget, eSlider, fontRenderClass, ePoint, eSize5class ScrollLabel(HTMLComponent, GUIComponent):6	def __init__(self, text=""):7		GUIComponent.__init__(self)8		self.message = text9		self.instance = None10		self.long_text = None11		self.scrollbar = None12		self.pages = None13		self.total = None14	def applySkin(self, desktop, parent):15		ret = False16		if self.skinAttributes is not None:17			skin.applyAllAttributes(self.long_text, desktop, self.skinAttributes, parent.scale)18			widget_attribs = [ ]19			scrollbar_attribs = [ ]20			for (attrib, value) in self.skinAttributes:21				if "borderColor" in attrib or "borderWidth" in attrib:22					scrollbar_attribs.append((attrib,value))23				if "transparent" in attrib or "backgroundColor" in attrib:24					widget_attribs.append((attrib,value))25			skin.applyAllAttributes(self.instance, desktop, widget_attribs, parent.scale)26			skin.applyAllAttributes(self.scrollbar, desktop, scrollbar_attribs+widget_attribs, parent.scale)27			ret = True28		s = self.long_text.size()29		self.instance.move(self.long_text.position())30		lineheight=fontRenderClass.getInstance().getLineHeight( self.long_text.getFont() )31		if not lineheight:32			lineheight = 30 # assume a random lineheight if nothing is visible33		lines = int(s.height() / lineheight)34		self.pageHeight = int(lines * lineheight)35		self.instance.resize(eSize(s.width(), self.pageHeight+ int(lineheight/6)))36		self.scrollbar.move(ePoint(s.width()-10,0))37		self.scrollbar.resize(eSize(10,self.pageHeight+ int(lineheight/6)))38		self.scrollbar.setOrientation(eSlider.orVertical)39		self.scrollbar.setRange(0,100)40		self.scrollbar.setBorderWidth(1)41		self.long_text.move(ePoint(0,0))42		self.long_text.resize(eSize(s.width()-30, self.pageHeight*40))43		self.setText(self.message)44		return ret45	def setText(self, text):46		self.message = text47		if self.long_text is not None and self.pageHeight:48			self.long_text.move(ePoint(0,0))49			self.long_text.setText(self.message)50			text_height=self.long_text.calculateSize().height()51			total=self.pageHeight52			pages=153			while total < text_height:54				total += self.pageHeight55				pages += 156			if pages > 1:57				self.scrollbar.show()58				self.total = total59				self.pages = pages60				self.updateScrollbar()61			else:62				self.scrollbar.hide()63				self.total = None64				self.pages = None65	def appendText(self, text):66		old_text = self.getText()67		if len(str(old_text)) >0:68			self.message += text69		else:70			self.message = text71		if self.long_text is not None:72			self.long_text.setText(self.message)73			text_height=self.long_text.calculateSize().height()74			total=self.pageHeight75			pages=176			while total < text_height:77				total += self.pageHeight78				pages += 179			if pages > 1:80				self.scrollbar.show()81				self.total = total82				self.pages = pages83				self.updateScrollbar()84			else:85				self.scrollbar.hide()86				self.total = None87				self.pages = None88	def updateScrollbar(self):89		start = -self.long_text.position().y() * 100 / self.total90		vis = self.pageHeight * 100 / self.total91		self.scrollbar.setStartEnd(start, start+vis)92	def getText(self):93		return self.message94	def GUIcreate(self, parent):95		self.instance = eWidget(parent)96		self.scrollbar = eSlider(self.instance)97		self.long_text = eLabel(self.instance)98	def GUIdelete(self):99		self.long_text = None100		self.scrollbar = None101		self.instance = None102	def pageUp(self):103		if self.total is not None:104			curPos = self.long_text.position()105			if curPos.y() < 0:106				self.long_text.move( ePoint( curPos.x(), curPos.y() + self.pageHeight ) )107				self.updateScrollbar()108	def pageDown(self):109		if self.total is not None:110			curPos = self.long_text.position()111			if self.total-self.pageHeight >= abs( curPos.y() - self.pageHeight ):112				self.long_text.move( ePoint( curPos.x(), curPos.y() - self.pageHeight ) )113				self.updateScrollbar()114	def lastPage(self):115		if self.pages is not None:116			i = 1117			while i < self.pages:118				self.pageDown()119				i += 1120	def isAtLastPage(self):121		if self.total is not None:122			curPos = self.long_text.position()123			return self.total - self.pageHeight < abs( curPos.y() - self.pageHeight )124		else:125			return True126	def produceHTML(self):...

ODScrollLabel.py

Source:ODScrollLabel.py

1import skin2from Components.VariableText import VariableText3from Components.config import config4from Renderer import Renderer5from enigma import eLabel, eWidget, ePoint, eSize, gFont, fontRenderClass, eTimer6class ODScrollLabel(VariableText, Renderer):7	def __init__(self):8		Renderer.__init__(self)9		VariableText.__init__(self)10		self.step = 111		self.steptime = int(config.usage.scroll_label_speed.value)12		self.startdelay = int(config.usage.scroll_label_delay.value)13		self.long_text = None14		self.text_height = 015		self.page_height = 016		self.updateTimer = eTimer()17		self.updateTimer.callback.append(self.lineScroll)18	def postWidgetCreate(self, instance):19		self.long_text = eLabel(instance)20	def applySkin(self, desktop, parent):21		attribs = []22		longtext_attribs = []23		for attrib, value in self.skinAttributes:24			if attrib.find('step') != -1:25				self.step = int(value)26			if attrib.find('steptime') != -1:27				self.steptime = int(value)28			if attrib.find('startdelay') != -1:29				self.startdelay = int(value)30			if attrib.find('font') != -1 or attrib.find('size') != -1 or attrib.find('zPosition') != -1 or attrib.find('transparent') != -1 or attrib.find('backgroundColor') != -1 or attrib.find('foregroundColor') != -1 or attrib.find('valign') != -1 or attrib.find('halign') != -1:31				longtext_attribs.append((attrib, value))32			if attrib != 'font' and attrib != 'valign' and attrib != 'halign' and attrib != 'foregroundColor' and attrib != 'step' and attrib != 'steptime' and attrib != 'startdelay' and attrib != 'css':33				attribs.append((attrib, value))34			if attrib.find('css') != -1:35				from skin import cascadingStyleSheets36				styles = value.split(',')37				for style in styles:38					for _attrib in cascadingStyleSheets[style].keys():39						_value = cascadingStyleSheets[style][_attrib]40						if _attrib.find('step') != -1:41							self.step = int(_value)42						if _attrib.find('steptime') != -1:43							self.steptime = int(_value)44						if _attrib.find('startdelay') != -1:45							self.startdelay = int(_value)46						if _attrib.find('font') != -1 or _attrib.find('size') != -1 or _attrib.find('zPosition') != -1 or _attrib.find('transparent') != -1 or _attrib.find('backgroundColor') != -1 or _attrib.find('foregroundColor') != -1 or _attrib.find('valign') != -1 or _attrib.find('halign') != -1:47							longtext_attribs.append((_attrib, _value))48						if _attrib != 'font' and _attrib != 'valign' and _attrib != 'halign' and _attrib != 'foregroundColor' and _attrib != 'step' and _attrib != 'steptime' and _attrib != 'startdelay':49							attribs.append((_attrib, _value))50		skin.applyAllAttributes(self.long_text, desktop, longtext_attribs, parent.scale)51		self.long_text.move(ePoint(0, 0))52		self.skinAttributes = attribs53		ret = Renderer.applySkin(self, desktop, parent)54		self.changed((self.CHANGED_DEFAULT,))55		return ret56	GUI_WIDGET = eWidget57	def connect(self, source):58		Renderer.connect(self, source)59		self.changed((self.CHANGED_DEFAULT,))60	def changed(self, what):61		if what[0] == self.CHANGED_CLEAR:62			if self.long_text is not None:63				self.long_text.move(ePoint(0, 0))64				self.long_text.setText('')65				self.long_text.resize(self.instance.size())66				self.updateTimer.stop()67		elif self.long_text is not None:68			self.long_text.move(ePoint(0, 0))69			if self.source.text is None:70				self.long_text.setText('')71			else:72				self.long_text.setText(self.source.text)73			self.page_height = int(self.instance.size().height())74			self.text_height = int(self.long_text.calculateSize().height() + fontRenderClass.getInstance().getLineHeight(self.long_text.getFont()))75			self.long_text.resize(eSize(self.instance.size().width(), self.text_height))76			if self.text_height > self.page_height:77				self.updateTimer.start(self.startdelay)78			else:79				self.updateTimer.stop()80	def lineScroll(self):81		if self.long_text is not None and config.usage.scroll_label_delay.value != 'noscrolling':82			if self.text_height > self.page_height:83				curPos = self.long_text.position()84				if self.text_height - self.step >= abs(curPos.y() - self.step):85					self.long_text.move(ePoint(curPos.x(), curPos.y() - self.step))86				else:87					self.long_text.move(ePoint(curPos.x(), self.page_height))88				self.updateTimer.start(self.steptime)89			else:...

EGScrollLabel.py

Source:EGScrollLabel.py

1import skin2from Components.VariableText import VariableText3from Components.config import config4from Renderer import Renderer5from enigma import eLabel, eWidget, ePoint, eSize, gFont, fontRenderClass, eTimer6class EGScrollLabel(VariableText, Renderer):7	def __init__(self):8		Renderer.__init__(self)9		VariableText.__init__(self)10		self.step = 111		self.steptime = int(config.usage.scroll_label_speed.value)12		self.startdelay = int(config.usage.scroll_label_delay.value)13		self.long_text = None14		self.text_height = 015		self.page_height = 016		self.updateTimer = eTimer()17		self.updateTimer.callback.append(self.lineScroll)18	def postWidgetCreate(self, instance):19		self.long_text = eLabel(instance)20	def applySkin(self, desktop, parent):21		attribs = []22		longtext_attribs = []23		for attrib, value in self.skinAttributes:24			if attrib.find('step') != -1:25				self.step = int(value)26			if attrib.find('steptime') != -1:27				self.steptime = int(value)28			if attrib.find('startdelay') != -1:29				self.startdelay = int(value)30			if attrib.find('font') != -1 or attrib.find('size') != -1 or attrib.find('zPosition') != -1 or attrib.find('transparent') != -1 or attrib.find('backgroundColor') != -1 or attrib.find('foregroundColor') != -1 or attrib.find('valign') != -1 or attrib.find('halign') != -1:31				longtext_attribs.append((attrib, value))32			if attrib != 'font' and attrib != 'valign' and attrib != 'halign' and attrib != 'foregroundColor' and attrib != 'step' and attrib != 'steptime' and attrib != 'startdelay' and attrib != 'css':33				attribs.append((attrib, value))34			if attrib.find('css') != -1:35				from skin import cascadingStyleSheets36				styles = value.split(',')37				for style in styles:38					for _attrib in cascadingStyleSheets[style].keys():39						_value = cascadingStyleSheets[style][_attrib]40						if _attrib.find('step') != -1:41							self.step = int(_value)42						if _attrib.find('steptime') != -1:43							self.steptime = int(_value)44						if _attrib.find('startdelay') != -1:45							self.startdelay = int(_value)46						if _attrib.find('font') != -1 or _attrib.find('size') != -1 or _attrib.find('zPosition') != -1 or _attrib.find('transparent') != -1 or _attrib.find('backgroundColor') != -1 or _attrib.find('foregroundColor') != -1 or _attrib.find('valign') != -1 or _attrib.find('halign') != -1:47							longtext_attribs.append((_attrib, _value))48						if _attrib != 'font' and _attrib != 'valign' and _attrib != 'halign' and _attrib != 'foregroundColor' and _attrib != 'step' and _attrib != 'steptime' and _attrib != 'startdelay':49							attribs.append((_attrib, _value))50		skin.applyAllAttributes(self.long_text, desktop, longtext_attribs, parent.scale)51		self.long_text.move(ePoint(0, 0))52		self.skinAttributes = attribs53		ret = Renderer.applySkin(self, desktop, parent)54		self.changed((self.CHANGED_DEFAULT,))55		return ret56	GUI_WIDGET = eWidget57	def connect(self, source):58		Renderer.connect(self, source)59		self.changed((self.CHANGED_DEFAULT,))60	def changed(self, what):61		if what[0] == self.CHANGED_CLEAR:62			if self.long_text is not None:63				self.long_text.move(ePoint(0, 0))64				self.long_text.setText('')65				self.long_text.resize(self.instance.size())66				self.updateTimer.stop()67		elif self.long_text is not None:68			self.long_text.move(ePoint(0, 0))69			if self.source.text is None:70				self.long_text.setText('')71			else:72				self.long_text.setText(self.source.text)73			self.page_height = int(self.instance.size().height())74			self.text_height = int(self.long_text.calculateSize().height() + fontRenderClass.getInstance().getLineHeight(self.long_text.getFont()))75			self.long_text.resize(eSize(self.instance.size().width(), self.text_height))76			if self.text_height > self.page_height:77				self.updateTimer.start(self.startdelay)78			else:79				self.updateTimer.stop()80	def lineScroll(self):81		if self.long_text is not None and config.usage.scroll_label_delay.value != 'noscrolling':82			if self.text_height > self.page_height:83				curPos = self.long_text.position()84				if self.text_height - self.step >= abs(curPos.y() - self.step):85					self.long_text.move(ePoint(curPos.x(), curPos.y() - self.step))86				else:87					self.long_text.move(ePoint(curPos.x(), self.page_height))88				self.updateTimer.start(self.steptime)89			else:...

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