commit e1c3ca099effe77b00c7ad86872598e54f66aa51 Author: Damian Johnson atagar@torproject.org Date: Fri May 13 18:29:16 2011 -0700

Banishing addstr_wrap from the controller

The descriptorPopup is destined to be dropped from the codebase once I write the controller prompt, and this is also the last usage of the deprecated addstr_wrap function. Rather than rewriting the popup to use an alternative I'm just puting all the soon-to-be-dead code to one place. --- src/cli/controller.py | 29 ----------------------------- src/cli/descriptorPopup.py | 33 +++++++++++++++++++++++++++++++-- 2 files changed, 31 insertions(+), 31 deletions(-)

diff --git a/src/cli/controller.py b/src/cli/controller.py index 5927e17..eb1df4f 100644 --- a/src/cli/controller.py +++ b/src/cli/controller.py @@ -182,35 +182,6 @@ class ControlPanel(panel.Panel): self.addstr(0, xLoc + 1, " " * barProgress, curses.A_STANDOUT | uiTools.getColor("red")) self.addstr(0, xLoc + barWidth + 1, "]", curses.A_BOLD)

-def addstr_wrap(panel, y, x, text, formatting, startX = 0, endX = -1, maxY = -1): - """ - Writes text with word wrapping, returning the ending y/x coordinate. - y: starting write line - x: column offset from startX - text / formatting: content to be written - startX / endX: column bounds in which text may be written - """ - - # moved out of panel (trying not to polute new code!) - # TODO: unpleaseantly complex usage - replace with something else when - # rewriting confPanel and descriptorPopup (the only places this is used) - if not text: return (y, x) # nothing to write - if endX == -1: endX = panel.maxX # defaults to writing to end of panel - if maxY == -1: maxY = panel.maxY + 1 # defaults to writing to bottom of panel - lineWidth = endX - startX # room for text - while True: - if len(text) > lineWidth - x - 1: - chunkSize = text.rfind(" ", 0, lineWidth - x) - writeText = text[:chunkSize] - text = text[chunkSize:].strip() - - panel.addstr(y, x + startX, writeText, formatting) - y, x = y + 1, 0 - if y >= maxY: return (y, x) - else: - panel.addstr(y, x + startX, text, formatting) - return (y, x + len(text)) - class sighupListener(TorCtl.PostEventListener): """ Listens for reload signal (hup), which is produced by: diff --git a/src/cli/descriptorPopup.py b/src/cli/descriptorPopup.py index 920f2bc..2a51905 100644 --- a/src/cli/descriptorPopup.py +++ b/src/cli/descriptorPopup.py @@ -22,6 +22,35 @@ SIG_END_KEYS = ["-----END RSA PUBLIC KEY-----", "-----END SIGNATURE-----"] UNRESOLVED_MSG = "No consensus data available" ERROR_MSG = "Unable to retrieve data"

+def addstr_wrap(panel, y, x, text, formatting, startX = 0, endX = -1, maxY = -1): + """ + Writes text with word wrapping, returning the ending y/x coordinate. + y: starting write line + x: column offset from startX + text / formatting: content to be written + startX / endX: column bounds in which text may be written + """ + + # moved out of panel (trying not to polute new code!) + # TODO: unpleaseantly complex usage - replace with something else when + # rewriting confPanel and descriptorPopup (the only places this is used) + if not text: return (y, x) # nothing to write + if endX == -1: endX = panel.maxX # defaults to writing to end of panel + if maxY == -1: maxY = panel.maxY + 1 # defaults to writing to bottom of panel + lineWidth = endX - startX # room for text + while True: + if len(text) > lineWidth - x - 1: + chunkSize = text.rfind(" ", 0, lineWidth - x) + writeText = text[:chunkSize] + text = text[chunkSize:].strip() + + panel.addstr(y, x + startX, writeText, formatting) + y, x = y + 1, 0 + if y >= maxY: return (y, x) + else: + panel.addstr(y, x + startX, text, formatting) + return (y, x + len(text)) + class PopupProperties: """ State attributes of popup window for consensus descriptions. @@ -176,8 +205,8 @@ def draw(popup, properties): keyword, remainder = lineText, "" keywordFormat = uiTools.getColor(SIG_COLOR)

- lineNum, xLoc = controller.addstr_wrap(popup, lineNum, 0, keyword, keywordFormat, xOffset + numOffset, popup.maxX - 1, popup.maxY - 1) - lineNum, xLoc = controller.addstr_wrap(popup, lineNum, xLoc, remainder, remainderFormat, xOffset + numOffset, popup.maxX - 1, popup.maxY - 1) + lineNum, xLoc = addstr_wrap(popup, lineNum, 0, keyword, keywordFormat, xOffset + numOffset, popup.maxX - 1, popup.maxY - 1) + lineNum, xLoc = addstr_wrap(popup, lineNum, xLoc, remainder, remainderFormat, xOffset + numOffset, popup.maxX - 1, popup.maxY - 1)

lineNum += 1 if lineNum > pageHeight: break