doc/uml/tools


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// 'tool' "the executable" "displayed string" {target}+
tool "HTML documentation" "ghtml" Class Operation Attribute Generalisation Realize Dependency Association DirectionalAssociation Aggregation AggregationByValue DirectionalAggregation DirectionalAggregationByValue ExtraMember ClassInstance State Region StateAction Initial EntryPoint Final Terminate ExitPoint DeepHistory ShallowHistory Junction Choice Fork Join Transition Activity InterruptibleActivityRegion ExpansionRegion ActivityObject ActivityAction Parameter ParameterSet Pin ExpansionNode InitialActivityNode FinalActivityNode ExitPointActivityNode DecisionActivityNode MergeActivityNode ForkActivityNode JoinActivityNode Flow Project Package UseCaseView ClassView ComponentView DeploymentView UseCaseDiagram SeqDiagram ColDiagram ClassDiagram ObjectDiagram StateDiagram ActivityDiagram ComponentDiagram DeploymentDiagram UseCase Component Node Artifact Inherit DependOn
tool "HTML doc. (flat)" "ghtml -flat" Class Operation Attribute Generalisation Realize Dependency Association DirectionalAssociation Aggregation AggregationByValue DirectionalAggregation DirectionalAggregationByValue ExtraMember ClassInstance State Region StateAction Initial EntryPoint Final Terminate ExitPoint DeepHistory ShallowHistory Junction Choice Fork Join Transition Activity InterruptibleActivityRegion ExpansionRegion ActivityObject ActivityAction Parameter ParameterSet Pin ExpansionNode InitialActivityNode FinalActivityNode ExitPointActivityNode DecisionActivityNode MergeActivityNode ForkActivityNode JoinActivityNode Flow Project Package UseCaseView ClassView ComponentView DeploymentView UseCaseDiagram SeqDiagram ColDiagram ClassDiagram ObjectDiagram StateDiagram ActivityDiagram ComponentDiagram DeploymentDiagram UseCase Component Node Artifact Inherit DependOn
tool "HTML doc. (svg)" "ghtml -svg" Class Operation Attribute Generalisation Realize Dependency Association DirectionalAssociation Aggregation AggregationByValue DirectionalAggregation DirectionalAggregationByValue ExtraMember ClassInstance State Region StateAction Initial EntryPoint Final Terminate ExitPoint DeepHistory ShallowHistory Junction Choice Fork Join Transition Activity InterruptibleActivityRegion ExpansionRegion ActivityObject ActivityAction Parameter ParameterSet Pin ExpansionNode InitialActivityNode FinalActivityNode ExitPointActivityNode DecisionActivityNode MergeActivityNode ForkActivityNode JoinActivityNode Flow Project Package UseCaseView ClassView ComponentView DeploymentView UseCaseDiagram SeqDiagram ColDiagram ClassDiagram ObjectDiagram StateDiagram ActivityDiagram ComponentDiagram DeploymentDiagram UseCase Component Node Artifact Inherit DependOn
tool "HTML doc. (flat, svg)" "ghtml -flat -svg" Class Operation Attribute Generalisation Realize Dependency Association DirectionalAssociation Aggregation AggregationByValue DirectionalAggregation DirectionalAggregationByValue ExtraMember ClassInstance State Region StateAction Initial EntryPoint Final Terminate ExitPoint DeepHistory ShallowHistory Junction Choice Fork Join Transition Activity InterruptibleActivityRegion ExpansionRegion ActivityObject ActivityAction Parameter ParameterSet Pin ExpansionNode InitialActivityNode FinalActivityNode ExitPointActivityNode DecisionActivityNode MergeActivityNode ForkActivityNode JoinActivityNode Flow Project Package UseCaseView ClassView ComponentView DeploymentView UseCaseDiagram SeqDiagram ColDiagram ClassDiagram ObjectDiagram StateDiagram ActivityDiagram ComponentDiagram DeploymentDiagram UseCase Component Node Artifact Inherit DependOn
tool "Generate .pro" "gpro" Artifact
tool "Import Rose" "irose" Project Package
tool "C++ utilities" "cpp_util" Class
tool "Generate XMI 1.2" "gxmi" Project
tool "Generate XMI 2.1" "gxmi2" Project
tool "Import XMI 2.1" "ixmi2" Project Package
tool "C++ state machine" "stmgen" State
tool "Use case wizard" "usecasewizard" UseCase
tool "Check-in" "file_control ci" Project Package
tool "Check-out" "file_control co" Project Package
tool "Deploy classes" "deplcl" ClassView
tool "Global Change" "global_change" Class Project Package ClassView DeploymentView
tool "Uml projection" "uml_proj" Class Operation Attribute Generalisation Realize Dependency Association DirectionalAssociation Aggregation AggregationByValue DirectionalAggregation DirectionalAggregationByValue Project Package ClassView
# Copyright (c) 2009, 2010 hut <hut@lavabit.com>
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

"""
The TaskView allows you to modify what the loader is doing.
"""

import curses

from . import Widget
from ranger.ext.accumulator import Accumulator
from ranger.container import CommandList
from collections import deque

class TaskView(Widget, Accumulator):
	old_lst = None
	
	def __init__(self, win):
		Widget.__init__(self, win)
		Accumulator.__init__(self)
		self.scroll_begin = 0
		self.commandlist = CommandList()
		self.settings.keys.initialize_taskview_commands(self.commandlist)

	def draw(self):
		base_clr = deque()
		base_clr.append('in_taskview')
		lst = self.get_list()

		if self.old_lst != lst:
			self.old_lst = lst
			self.need_redraw = True

		if self.need_redraw:
			self.win.erase()
			if not self.pointer_is_synced():
				self.sync_index()

			if self.hei <= 0:
				return

			self.addstr(0, 0, "Task View")
			self.color_at(0, 0, self.wid, base_clr, 'title')

			if lst:
				for i in range(self.hei - 1):
					i += self.scroll_begin
					try:
						obj = lst[i]
					except IndexError:
						break

					y = i + 1
					clr = deque(base_clr)

					if self.pointer == i:
						clr.append('selected')

					descr = obj.get_description()
					self.addstr(y, 0, descr, self.wid)
					self.color_at(y, 0, self.wid, clr)

			else:
				if self.hei > 1:
					self.addstr(1, 0, "No task in the queue.")
					self.color_at(1, 0, self.wid, base_clr, 'error')

			self.color_reset()

	def task_remove(self, i=None):
		if i is None:
			i = self.pointer

		self.fm.loader.remove(index=i)
	
	def task_move(self, absolute, i=None):
		if i is None:
			i = self.pointer

		self.fm.loader.move(_from=i, to=absolute)

	def press(self, key):
		try:
			tup = self.env.keybuffer.tuple_without_numbers()
			if tup:
				cmd = self.commandlist[tup]
			else:
				return
				
		except KeyError:
			self.env.key_clear()
		else:
			if hasattr(cmd, 'execute'):
				cmd.execute_wrap(self)
				self.env.key_clear()
	
	def get_list(self):
		return self.fm.loader.queue