def update_element(self, element_index):
"""Updates the specified element with its true state.
"""
region = Region(self.element_regions[element_index])
# add some space since images may have slightly different size
marginx = int(region.getW() * 0.2)
marginy = int(region.getH() * 0.2)
extendRegion(region, left = marginx, right = marginx, top = marginy,
bottom = marginy)
best_checked_score = 0
best_unchecked_score = 0
try:
best_checked = bestMatch(self.images['checked'], region = region,
minOverlap = 0.5)
if best_checked is not None:
best_checked_score = best_checked[1].getScore()
except FindFailed:
pass
try:
best_unchecked = bestMatch(self.images['unchecked'],
region = region, minOverlap = 0.5)
if best_unchecked is not None:
best_unchecked_score = best_unchecked[1].getScore()
except FindFailed:
pass
if best_checked_score == best_unchecked_score:
if best_checked_score == 0:
raise Exception('no %s found in region %d' %
(self.element_types, element_index))
raise Exception('score tie: cannot decide whether %s %d is checked or unchecked (score=%f)' %
(self.element_type, element_index, best_checked_score))
state = best_checked_score > best_unchecked_score
if state != self.is_checked(element_index):
self._toggle_state(element_index)
class Window:
"""A window has a title bar that contains buttons to minimize, maximize and
close the window in the upper right.
A window can get focus by clicking on its title bar.
"""
def __init__(self, region, title):
"""Creates a new window that covers the specified region. The region
includes the title bar.
"""
self.region = region
self.title = title
self.titlebar_region = Region(region.getX(), region.getY(),
region.getW(), windowflavor.WINDOW_TITLEBAR_HEIGHT)
self.minimize_button = self.getButtonLocation(
windowflavor.WINDOW_TITLEBAR_MINIMIZE_BUTTON_OFFSET)
self.maximize_button = self.getButtonLocation(
windowflavor.WINDOW_TITLEBAR_MAXIMIZE_BUTTON_OFFSET)
self.close_button = self.getButtonLocation(
windowflavor.WINDOW_TITLEBAR_CLOSE_BUTTON_OFFSET)
def getButtonLocation(self, button_offset):
"""Returns a Location instance at the specified horizontal offset in
the title bar, vertically centered in the title bar.
"""
if button_offset > 0:
button_x = self.titlebar_region.getX() + button_offset
else:
button_x = self.titlebar_region.getX() \
+ self.titlebar_region.getW() + button_offset
return Location(button_x, self.titlebar_region.getY()
+ windowflavor.WINDOW_TITLEBAR_HEIGHT / 2)
def setFocus(self):
"""Clicks on the center of this window's title bar."""
_LOGGER.debug('setFocus: %s', self.title)
SCREEN.click(self.titlebar_region)
def minimize(self):
"""Clicks on the minimize button in this window's title bar."""
_LOGGER.debug('minimize window: %s', self.title)
SCREEN.click(self.minimize_button)
def maximize(self):
"""Clicks on the maximize button in this window's title bar."""
_LOGGER.debug('maximize window: %s', self.title)
SCREEN.click(self.maximize_button)
def close(self):
"""Clicks on the close button in this window's title bar."""
_LOGGER.debug('close window: %s', self.title)
SCREEN.click(self.close_button)
def kill(self):
"""Attempts to kill the process that owns this window, using the window
title.
"""
_LOGGER.debug('kill window: %s', self.title)
closeApp(self.title)
def update_element(self, element_index):
"""Updates the specified element with its true state.
"""
region = Region(self.element_regions[element_index])
# add some space since images may have slightly different size
marginx = int(region.getW() * 0.2)
marginy = int(region.getH() * 0.2)
extendRegion(region,
left=marginx,
right=marginx,
top=marginy,
bottom=marginy)
best_checked_score = 0
best_unchecked_score = 0
try:
best_checked = bestMatch(self.images['checked'],
region=region,
minOverlap=0.5)
if best_checked is not None:
best_checked_score = best_checked[1].getScore()
except FindFailed:
pass
try:
best_unchecked = bestMatch(self.images['unchecked'],
region=region,
minOverlap=0.5)
if best_unchecked is not None:
best_unchecked_score = best_unchecked[1].getScore()
except FindFailed:
pass
if best_checked_score == best_unchecked_score:
if best_checked_score == 0:
raise Exception('no %s found in region %d' %
(self.element_types, element_index))
raise Exception(
'score tie: cannot decide whether %s %d is checked or unchecked (score=%f)'
% (self.element_type, element_index, best_checked_score))
state = best_checked_score > best_unchecked_score
if state != self.is_checked(element_index):
self._toggle_state(element_index)
class Window:
"""A window has a title bar that contains buttons to minimize, maximize and
close the window in the upper right.
A window can get focus by clicking on its title bar.
"""
def __init__(self, region, title):
"""Creates a new window that covers the specified region. The region
includes the title bar.
"""
self.region = region
self.title = title
self.titlebar_region = Region(region.getX(), region.getY(),
region.getW(),
windowflavor.WINDOW_TITLEBAR_HEIGHT)
self.minimize_button = self.getButtonLocation(
windowflavor.WINDOW_TITLEBAR_MINIMIZE_BUTTON_OFFSET)
self.maximize_button = self.getButtonLocation(
windowflavor.WINDOW_TITLEBAR_MAXIMIZE_BUTTON_OFFSET)
self.close_button = self.getButtonLocation(
windowflavor.WINDOW_TITLEBAR_CLOSE_BUTTON_OFFSET)
def getButtonLocation(self, button_offset):
"""Returns a Location instance at the specified horizontal offset in
the title bar, vertically centered in the title bar.
"""
if button_offset > 0:
button_x = self.titlebar_region.getX() + button_offset
else:
button_x = self.titlebar_region.getX() \
+ self.titlebar_region.getW() + button_offset
return Location(
button_x,
self.titlebar_region.getY() +
windowflavor.WINDOW_TITLEBAR_HEIGHT / 2)
def setFocus(self):
"""Clicks on the center of this window's title bar."""
_LOGGER.debug('setFocus: %s', self.title)
SCREEN.click(self.titlebar_region)
def minimize(self):
"""Clicks on the minimize button in this window's title bar."""
_LOGGER.debug('minimize window: %s', self.title)
SCREEN.click(self.minimize_button)
def maximize(self):
"""Clicks on the maximize button in this window's title bar."""
_LOGGER.debug('maximize window: %s', self.title)
SCREEN.click(self.maximize_button)
def close(self):
"""Clicks on the close button in this window's title bar."""
_LOGGER.debug('close window: %s', self.title)
SCREEN.click(self.close_button)
def kill(self):
"""Attempts to kill the process that owns this window, using the window
title.
"""
_LOGGER.debug('kill window: %s', self.title)
closeApp(self.title)