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Add documentation for the libcvautomation_funcs.py wrapper 

Rename two functions to make sure they don't appear in the documentation
Release_2.0_Bugfix
Bradlee Speice 2012-08-17 14:16:23 -04:00
parent a7ea0c753b
commit a94ccdccaa
1 changed files with 213 additions and 97 deletions
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310
python/libcvautomation_funcs.py
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@ -15,6 +15,14 @@ import libcvautomation_funcs
If there are any questions, comments, concerns, or suggestions,
notify the developer at <bspeice@uncc.edu>"""
## \file libcvautomation_funcs.py
# \brief Libcvautomation wrapper for python
# \details This source file is designed to give high-level access to libcvautomation using Python. It was modeled after the Bash wrapper, but allows for access to all the extra features of Python.
# \author Bradlee Speice
## \package libcvautomation_funcs
# \brief Namespace to contain all of the features needed to use the libcvautomation_funcs wrapper
#-------------------------------------------------------------------------------
# Import the libcvautomation library - this should have already been installed
#-------------------------------------------------------------------------------
@ -23,10 +31,11 @@ import libcvautomation
#-------------------------------------------------------------------------------
# Set up the logging options
#-------------------------------------------------------------------------------
from sys import _current_frames() #For getting the function that called us
import time
def get_caller():
def _get_caller():
current_frame = sys._current_frames().values()[0] #Current frame
caller_frame = current_frame.f_back.f_back #Go back two frames to make sure
#we don't get the name of the function that just called us.
@ -35,7 +44,7 @@ def get_caller():
return caller_name
outfile = '/dev/null'
def out( message ):
def _log_output( message ):
global outfile #Make sure we use the global outfile,
#that people can change it if need be
@ -59,7 +68,7 @@ def out( message ):
X11_display=None #NULL
def check_display():
def _check_display():
global X11_display
if X11_display is None:
@ -68,7 +77,7 @@ def check_display():
else:
return True
def get_display(): #Intended to be unsafe (and a bit faster)-
def _get_display(): #Intended to be unsafe (and a bit faster)-
#all wrapper functions should use check_display() explicitly
global X11_display
return X11_display
@ -76,7 +85,12 @@ def get_display(): #Intended to be unsafe (and a bit faster)-
#-------------------------------------------------------------------------------
# The following two functions are intended to be used on the front-end
#-------------------------------------------------------------------------------
## \brief Open a display for use in the libcvautomation_funcs
# \details This opens a display that will be used for every other function in libcvautomation_funcs.py. If you need to open a different display, use \ref libcvautomation_funcs::close_display() and then open the new display that you want.
# \param display_name The name of the display to open. The default is to open the first available display, which may not specifically be \c :0.
# \warning You \em must use this function to open a display before any other functions can be used.
# \returns Return \c True if the display was successfully opened, \c False otherwise
def open_display( display_name='' ):
global X11_display
X11_display = libcvautomation.cvaOpenDisplay( display_name )
@ -86,6 +100,9 @@ def open_display( display_name='' ):
else:
return False
## \brief Close a display currently in use by libcvautomation_funcs
# \details This closes the currently open display. All functions used after this will fail unless you open another display. Use \ref libcvautomation_funcs::open_display() to open the new display.
# \returns Nothing
def close_display():
global X11_display
if X11_display is None:
@ -111,20 +128,24 @@ _libcvautomation_error_location.x = _libcvautomation_error_location.y = -1
# Begin the actual wrapper functions
#-------------------------------------------------------------------------------
## \brief Press a mouse button down
# \param mouse_button The number of the mouse button to press
# \returns Return \c False if the X11 display was not opened before execution, and \c True otherwise
def mouse_down( mouse_button = _mouse_button_default ):
"""Press a mouse button down, and leave it down."""
if check_display():
out( 'Mouse button down: ' + mouse_button )
if _check_display():
_log_output( 'Mouse button down: ' + mouse_button )
libcvautomation.xte_mouseDown( get_display(), mouse_button )
return True
else:
#Display not open
return False
## \brief Release a mouse button
# \param mouse_button The number of the mouse button to release
# \returns Return \c False if the X11 display was not opened before execution, and \c True otherwise
def mouse_up( mouse_button = _mouse_button_default ):
"""Release a mouse button."""
if check_display():
out( 'Mouse button up: ' + mouse_button )
if _check_display():
_log_output( 'Mouse button up: ' + mouse_button )
libcvautomation.xte_mouseUp( get_display(), mouse_button )
return True
@ -132,21 +153,28 @@ def mouse_up( mouse_button = _mouse_button_default ):
#Display not open
return False
## \brief Press and release a mouse button
# \param mouse_button The number of the mouse button to click
# \returns Return \c False if the X11 display was not opened before execution, and \c True otherwise
def mouse_click( mouse_button = _mouse_button_default ):
key_click "Return"
"""Click a mouse button where the mouse is currently located"""
if check_display()
out( 'Mouse button click: ' + mouse_button )
if _check_display()
_log_output( 'Mouse button click: ' + mouse_button )
libcvautomation.xte_clickMouse( get_display(), mouse_button )
return True
else:
#Display not open
return False
## \brief Click a mouse button at an absolute location
# \details Move the mouse to a location given by an x and y coordinate before clicking
# \param x_coord The X-coordinate to move the mouse to
# \param y_coord The Y-coordinate to move the mouse to
# \param mouse_button The mouse button to click after moving
# \returns Return \c False if the X11 display was not opened before execution, and \c True otherwise
def mouse_click_xy( x_coord, y_coord, mouse_button = _mouse_button_default ):
"""Click a mouse button at an absolute coordinate"""
if check_display():
out( 'Mouse button xy click: x=' + str(x_coord) + ' y=' + str(y_coord) + ' mouse_button=' + mouse_button )
if _check_display():
_log_output( 'Mouse button xy click: x=' + str(x_coord) + ' y=' + str(y_coord) + ' mouse_button=' + mouse_button )
current_location = libcvautomation.xte_mouseLocation( get_display() )
x_increment = x_coord - current_location.x
y_increment = y_coord - current_location.y
@ -159,10 +187,17 @@ def mouse_click_xy( x_coord, y_coord, mouse_button = _mouse_button_default ):
#Display not open
return False
## \brief Click a mouse button at a relative location
# \details Move the mouse horizontally and vertically by an increment, and then click the mouse
# \param x_inc The increment to move the mouse horizontally
# \note A positive increment moves the mouse right, a negative increment moves the mouse left
# \param y_inc The increment to move the mouse vertically
# \note A positive increment moves the mouse down, a negative increment moves the mouse up
# \param mouse_button The mouse button to click after moving
# \returns Return \c False if the X11 display was not opened before execution, and \c True otherwise
def mouse_click_rxy( x_inc, y_inc, mouse_button = _mouse_button_default ):
"""Click a mouse button at a location relative to where it currently is at"""
if check_display():
out( 'Mouse button rxy click: x=' + str(x_inc) + ' y=' + str(y_inc) + ' mouse_button=' + mouse_button )
if _check_display():
_log_output( 'Mouse button rxy click: x=' + str(x_inc) + ' y=' + str(y_inc) + ' mouse_button=' + mouse_button )
libcvautomation.xte_hoverMouseRXY( get_display(), x_inc, y_inc )
libcvautomation.xte_clickMouse( get_display(), mouse_button )
@ -171,13 +206,22 @@ def mouse_click_rxy( x_inc, y_inc, mouse_button = _mouse_button_default ):
#Display not open
return False
## \brief Click a mouse button on an image inside the root X11 window
# \details For each image in \c image_names, search for it inside the root X11 window. Return once a match has been found, or the timeout value has been exceeded
# \param image_names List of image names to search for
# \param search_method The search method to use when finding each \c image. See \ref libcvautomation_search_methods for more information on how to use the search methods.
# \param tolerance The tolerance to use when finding each \c image. See \ref libcvautomation_search_methods for more information on how to use tolerance.
# \param timeout Wait for \c timeout seconds before giving up the search for \c image_names in the root X11 window.
# \note \c use_wait must be set to \c True for this parameter to have any effect
# \param mouse_button The mouse button to click after finding an image
# \param use_wait Set to \c True to make this function wait \c timeout seconds before giving up finding an image.
# \note If set to \c False, this function will go through the list of \c image_names once before giving up.
# \returns Return \c False if the X11 display was not opened before execution or there were no images found, and \c True otherwise
def mouse_click_image( [image_names], search_method = _search_method_default,
tolerance = _tolerance_default, timeout = _timeout_default,
mouse_button = _mouse_button_default, use_wait = True,
use_center = True ):
"""Click a mouse button on an image inside the root X11 window"""
if check_display():
out( 'Mouse button click on image: Images=' + image_names +
mouse_button = _mouse_button_default, use_wait = True):
if _check_display():
_log_output( 'Mouse button click on image: Images=' + image_names +
' search_method=' + search_method + ' tolerance=' + tolerance +
' timeout=' + _timeout_default + ' mouse_button=' +
' use_wait=' + use_wait + ' use_center=' + use_center)
@ -217,10 +261,12 @@ def mouse_click_image( [image_names], search_method = _search_method_default,
return False
## \brief Press and release a mouse button twice
# \param mouse_button The number of the mouse button to click twice
# \returns Return \c False if the X11 display was not opened before execution, and \c True otherwise
def mouse_doubleclick( mouse_button = _mouse_button_default ):
"""Click a mouse button twice where the mouse is currently located"""
if check_display()
out( 'Mouse button doubleclick: ' + mouse_button )
if _check_display()
_log_output( 'Mouse button doubleclick: ' + mouse_button )
libcvautomation.xte_clickMouse( get_display(), mouse_button )
return True
@ -229,10 +275,15 @@ def mouse_doubleclick( mouse_button = _mouse_button_default ):
return False
## \brief Click a mouse button twice at an absolute location
# \details Move the mouse to a location given by an x and y coordinate before clicking twice
# \param x_coord The X-coordinate to move the mouse to
# \param y_coord The Y-coordinate to move the mouse to
# \param mouse_button The mouse button to click after moving
# \returns Return \c False if the X11 display was not opened before execution, and \c True otherwise
def mouse_doubleclick_xy( x_coord, y_coord, mouse_button = _mouse_button_default ):
"""Click a mouse button twice at an absolute coordinate"""
if check_display():
out( 'Mouse button xy doubleclick: x=' + str(x_coord) + ' y=' + str(y_coord) + ' mouse_button=' + mouse_button )
if _check_display():
_log_output( 'Mouse button xy doubleclick: x=' + str(x_coord) + ' y=' + str(y_coord) + ' mouse_button=' + mouse_button )
current_location = libcvautomation.xte_mouseLocation( get_display() )
x_increment = x_coord - current_location.x
y_increment = y_coord - current_location.y
@ -246,10 +297,17 @@ def mouse_doubleclick_xy( x_coord, y_coord, mouse_button = _mouse_button_default
#Display not open
return False
## \brief Click a mouse button twice at a relative location
# \details Move the mouse horizontally and vertically by an increment, and then click the mouse twice
# \param x_inc The increment to move the mouse horizontally
# \note A positive increment moves the mouse right, a negative increment moves the mouse left
# \param y_inc The increment to move the mouse vertically
# \note A positive increment moves the mouse down, a negative increment moves the mouse up
# \param mouse_button The mouse button to click after moving
# \returns Return \c False if the X11 display was not opened before execution, and \c True otherwise
def mouse_doubleclick_rxy( x_inc, y_inc, mouse_button = _mouse_button_default ):
"""Click a mouse button twice at a location relative to where it currently is at"""
if check_display():
out( 'Mouse button relative xy doubleclick: x=' + str(x_inc) + ' y=' + str(y_inc) + ' mouse_button=' + mouse_button )
if _check_display():
_log_output( 'Mouse button relative xy doubleclick: x=' + str(x_inc) + ' y=' + str(y_inc) + ' mouse_button=' + mouse_button )
libcvautomation.xte_hoverMouseRXY( get_display(), x_inc, y_inc )
libcvautomation.xte_clickMouse( get_display(), mouse_button )
libcvautomation.xte_clickMouse( get_display(), mouse_button )
@ -259,13 +317,23 @@ def mouse_doubleclick_rxy( x_inc, y_inc, mouse_button = _mouse_button_default ):
#Display not open
return False
## \brief Click a mouse button twice on an image inside the root X11 window
# \details For each image in \c image_names, search for it inside the root X11 window. Return once a match has been found, or the timeout value has been exceeded
# \param image_names List of image names to search for
# \param search_method The search method to use when finding each \c image. See \ref libcvautomation_search_methods for more information on how to use the search methods.
# \param tolerance The tolerance to use when finding each \c image. See \ref libcvautomation_search_methods for more information on how to use tolerance.
# \param timeout Wait for \c timeout seconds before giving up the search for \c image_names in the root X11 window.
# \note \c use_wait must be set to \c True for this parameter to have any effect
# \param mouse_button The mouse button to click after finding an image
# \param use_wait Set to \c True to make this function wait \c timeout seconds before giving up finding an image.
# \note If set to \c False, this function will go through the list of \c image_names once before giving up.
# \returns Return \c False if the X11 display was not opened before execution or no images were found, and \c True otherwise
def mouse_doubleclick_image( [image_names], search_method = _search_method_default,
tolerance = _tolerance_default, timeout = _timeout_default,
mouse_button = _mouse_button_default, use_wait = True,
use_center = True ):
"""Click a mouse button twice on an image inside the root X11 window"""
if check_display():
out( 'Mouse button doubleclick on image: Images=' + image_names +
if _check_display():
_log_output( 'Mouse button doubleclick on image: Images=' + image_names +
' search_method=' + search_method + ' tolerance=' + tolerance +
' timeout=' + _timeout_default + ' mouse_button=' +
' use_wait=' + use_wait + ' use_center=' + use_center)
@ -309,10 +377,13 @@ def mouse_doubleclick_image( [image_names], search_method = _search_method_defau
#Display not open, or no image found
return False
## \brief Move the mouse to a given coordinate, and leave it there
# \param x_coord The X-coordinate to move the mouse to
# \param y_coord The Y-coordinate to move the mouse to
# \returns Return \c False if the X11 display was not opened before execution, and \c True otherwise
def mouse_hover_xy( x_coord, y_coord ):
"""Move the mouse to an absolute coordinate"""
if check_display():
out( 'Mouse button hover xy: x=' + str(x_coord) + ' y=' + str(y_coord) + ' mouse_button=' + mouse_button )
if _check_display():
_log_output( 'Mouse button hover xy: x=' + str(x_coord) + ' y=' + str(y_coord) + ' mouse_button=' + mouse_button )
current_location = libcvautomation.xte_mouseLocation( get_display() )
x_increment = x_coord - current_location.x
y_increment = y_coord - current_location.y
@ -324,11 +395,16 @@ def mouse_hover_xy( x_coord, y_coord ):
#Display not open
return False
## \brief Move the mouse by a given increment, and leave it there
# \param x_inc The increment to move the mouse horizontally
# \note A positive increment moves the mouse right, a negative increment moves the mouse left
# \param y_inc The increment to move the mouse vertically
# \note A positive increment moves the mouse down, a negative increment moves the mouse up
# \param mouse_button The mouse button to click after moving
# \returns Return \c False if the X11 display was not opened before execution, and \c True otherwise
def mouse_hover_rxy( x_inc, y_inc ):
"""Move the mouse to a location relative to where it currently is at"""
if check_display():
out( 'Mouse button hover relative xy: x=': + str(x_inc) + ' y=' + str(y_inc) )
if _check_display():
_log_output( 'Mouse button hover relative xy: x=': + str(x_inc) + ' y=' + str(y_inc) )
libcvautomation.xte_hoverMouseRXY( get_display(), x_inc, y_inc )
return True
@ -336,16 +412,24 @@ def mouse_hover_rxy( x_inc, y_inc ):
#Display not open
return False
## \brief Move the mouse to an image inside the root X11 window
# \details For each image in \c image_names, search for it inside the root X11 window. Return once a match has been found, or the timeout value has been exceeded
# \param image_names List of image names to search for
# \param search_method The search method to use when finding each \c image. See \ref libcvautomation_search_methods for more information on how to use the search methods.
# \param tolerance The tolerance to use when finding each \c image. See \ref libcvautomation_search_methods for more information on how to use tolerance.
# \param timeout Wait for \c timeout seconds before giving up the search for \c image_names in the root X11 window.
# \note \c use_wait must be set to \c True for this parameter to have any effect
# \param use_wait Set to \c True to make this function wait \c timeout seconds before giving up finding an image.
# \note If set to \c False, this function will go through the list of \c image_names once before giving up.
# \returns Return \c False if the X11 display was not opened before execution or no images were found, and \c True otherwise
def mouse_hover_image( [image_names], search_method = _search_method_default,
tolerance = _tolerance_default, timeout = _timeout_default,
mouse_button = _mouse_button_default, use_wait = True,
use_center = True ):
"""Move the mouse to an image inside the root X11 window"""
if check_display():
out( 'Mouse button click on image: Images=' + image_names +
use_wait = True, use_center = True ):
if _check_display():
_log_output( 'Mouse button click on image: Images=' + image_names +
' search_method=' + search_method + ' tolerance=' + tolerance +
' timeout=' + _timeout_default + ' mouse_button=' +
' use_wait=' + use_wait + ' use_center=' + use_center)
' timeout=' + _timeout_default + ' use_wait=' + use_wait +
' use_center=' + use_center)
if use_wait:
#Loop through all images 'timeout' times, and click on the first match
@ -381,44 +465,53 @@ def mouse_hover_image( [image_names], search_method = _search_method_default,
#Display not open or no image found
return False
## \brief Jiggle the mouse in place
# \details Move the mouse right and down 1 pixel, and back. Useful for activating menu entries, etc.
# \returns Return \c False if the X11 display was not opened before execution, and \c True otherwise
def mouse_jiggle():
"""Jiggle the mouse in place"""
if check_display():
out( 'Mouse button jiggle' )
if _check_display():
_log_output( 'Mouse button jiggle' )
libcvautomation.xte_mouseJiggle( get_display() )
return True
else:
#Display not open
return False
## \brief Scroll the mouse wheel up
# \details This is the same as pressing mouse button 4
# \returns Return \c False if the X11 display was not opened before execution, and \c True otherwise
def mouse_scroll_up():
"""Scroll the mouse wheel up"""
if check_display():
out( 'Mouse scroll up' )
if _check_display():
_log_output( 'Mouse scroll up' )
libcvautomation.xte_mouseScrollUp( get_display() )
return True
else:
#Display not open
return False
## \brief Scroll the mouse wheel down
# \details This is the same as pressing mouse button 5
# \returns Return \c False if the X11 display was not opened before execution, and \c True otherwise
def mouse_scroll_down():
"""Scroll the mouse wheel down"""
if check_display():
out( 'Mouse scroll down' )
if _check_display():
_log_output( 'Mouse scroll down' )
libcvautomation.xte_mouseScrollDown( get_display() )
return True
else:
#Display not open
return False
def mouse_drag_n_drop( drag_image, drag_to ):
"""Drag and drop from one location to another"""
if check_display():
out( 'Mouse drag and drop: dragging from=' + drag_image +
## \brief Drag and drop one image to another
# \param drag_image The image to drag from
# \param drag_to The image giving the location to drag to
# \param use_center Drag and drop the image using the center of the image as the location where the mouse will click and drag to
# \returns Return \c False if the X11 display was not opened before execution or an image was not found, and \c True otherwise
def mouse_drag_n_drop( drag_image, drag_to, use_center = True ):
if _check_display():
_log_output( 'Mouse drag and drop: dragging from=' + drag_image +
' dragging to=' + drag_to )
successful_hover = mouse_hover_image( drag_image )
successful_hover = mouse_hover_image( drag_image, use_center=use_center )
if successful_hover:
mouse_down( mouse_button=1 )
successful_hover = mouse_hover_image( drag_to )
@ -430,54 +523,70 @@ def mouse_drag_n_drop( drag_image, drag_to ):
#Display not open
return False
## \brief Enter a string of text on the keyboard
# \details This function will simulate pressing the keys exactly as they are entered - unlike libcvautomation_funcs::key_down, libcvautomation_funcs::key_up, and libcvautomation_funcs::key_click, this function will display exactly what you entered: A string of \c '!' will produce a \c ! as a keypress.
# \param string The string of text to enter on the keyboard
# \returns Return \c False if the X11 display was not opened before execution, and \c True otherwise
def key_string( string ):
"""Enter a string of text on the keyboard"""
if check_display():
out( 'Key string enter: string=' + string )
if _check_display():
_log_output( 'Key string enter: string=' + string )
libcvautomation.xte_clickKeyStr( get_display(), string )
return True
else:
#Display not open
return False
## \brief Press a key down on the keyboard, and leave it down
# \param key_name The name of the key to press down. Unlike libcvautomation_funcs::key_string, this command will press a single key corresponding to the string you give it - for example, \c 'a', \c 'b', or something fancy like \c 'space'.
# \note See \ref xtest_key_strings for a full list of accepted key strings.
# \returns Return \c False if the X11 display was not opened before execution, and \c True otherwise
def key_down( key_name ):
"""Press a key down on the keyboard"""
if check_display():
out( 'Key button down: key_name=' + key_name )
if _check_display():
_log_output( 'Key button down: key_name=' + key_name )
libcvautomation.xte_keyDown( get_display(), key_name )
return True
else:
#Display not open
return False
## \brief Release a key on the keyboard
# \param key_name The name of the key to release. Unlike libcvautomation_funcs::key_string, this command will press a single key corresponding to the string you give it - for example, \c 'a', \c 'b', or something fancy like \c 'space'.
# \note See \ref xtest_key_strings for a full list of accepted key strings.
# \returns Return \c False if the X11 display was not opened before execution, and \c True otherwise
def key_up( key_name ):
"""Press a key down on the keyboard"""
if check_display():
out( 'Key button up: key_name=' + key_name )
if _check_display():
_log_output( 'Key button up: key_name=' + key_name )
libcvautomation.xte_keyUp( get_display(), key_name )
return True
else:
#Display not open
return False
## \brief Press and release a key on the keyboard
# \param key_name The name of the key to click. Unlike libcvautomation_funcs::key_string, this command will press a single key corresponding to the string you give it - for example, \c 'a', \c 'b', or something fancy like \c 'space'.
# \note See \ref xtest_key_strings for a full list of accepted key strings.
# \returns Return \c False if the X11 display was not opened before execution, and \c True otherwise
def key_click( key_name ):
"""Press a key down on the keyboard and release it"""
if check_display():
out( 'Key button click: key_name=' + key_name )
if _check_display():
_log_output( 'Key button click: key_name=' + key_name )
libcvautomation.xte_keyDown( get_display(), key_name )
return True
else:
#Display not open
return False
## \brief Get the location of an image on the screen
# \param image_names List of image names to search for in the root X11 window
# \param search_method The search method to use when matching images. See \ref libcvautomation_search_methods for more information on using the \c search_method parameter
# \param tolerance The tolerance to use when matching images. See \ref libcvautomation_search_methods for more informatino on using the \c tolerance parameter
# \param use_center Set to \c True to return the center coordinate of an image. Set to \c False to use the top-left corner of an image
# \warning Unlike libcvautomation_funcs::wait_for(), this method will not wait for an image to show up before looking for it.
# \returns A dictionary pairing each image name with a cvaPoint class indicating the location it was found at (a point of (-1, -1) indicates the image was not found), or an empty dictionary if the X11 display was not opened before execution.
def image_location( [image_names], search_method = _search_method_default,
tolerance = _tolerance_default, use_center = True ):
"""Find the location of an image on screen (don't wait for it to show up)"""
if check_display():
if _check_display():
location_array = {}
out( 'Locate image (image_location): image_names=' + image_names )
_log_output( 'Locate image (image_location): image_names=' + image_names )
if use_center:
for image in image_names:
image_location = libcvautomation.matchSubImage_X11_center( get_display(), image,
@ -494,15 +603,19 @@ def image_location( [image_names], search_method = _search_method_default,
#Display not open, but return the same type
return {}
## \brief Get the location of an image on the screen, waiting for it to show up
# \param image_names List of image names to search for in the root X11 window
# \param search_method The search method to use when matching images. See \ref libcvautomation_search_methods for more information on using the \c search_method parameter
# \param tolerance The tolerance to use when matching images. See \ref libcvautomation_search_methods for more informatino on using the \c tolerance parameter
# \param timeout The time (in seconds) to wait when searching for an image on the root X11 window
# \param use_center Set to \c True to return the center coordinate of an image. Set to \c False to use the top-left corner of an image
# \returns A dictionary pairing each image name with a cvaPoint class indicating the location it was found at (a point of (-1, -1) indicates the image was not found), or an empty dictionary if the X11 display was not opened before execution.
def wait_for( [image_names], search_method = _search_method_default,
tolerance = _tolerance_default, timeout = _timeout_default,
use_wait = True, use_center = True ):
"""Find the location of an image on screen (wait for it to show up if it's not immediately available)"""
if check_display():
use_center = True ):
if _check_display():
location_array = {}
out( 'Locate image (waitfor): image_names=' + image_names )
_log_output( 'Locate image (wait_for): image_names=' + image_names )
if use_center:
for image in image_names:
image_location = libcvautomation.waitForImage_location( get_display(), image,
@ -519,9 +632,17 @@ def wait_for( [image_names], search_method = _search_method_default,
#Display not open, but return the same type
return {}
## \brief Execute a libcvautomation command based on a string
# \details This is a handler for the xte_commandString() function.
# \note Not all commands need all the parameters specified. See \ref xtest_command_strings for more information on how to use this function.
# \param string The command string to execute
# \param mouse_button The mouse button to click, if applicable
# \param search_method The search method to use, if applicable. See \ref libcvautomation_search_methods for more information on how to use the \c search_method parameter
# \param tolerance The tolerance to use, if applicable. See \ref libcvautomation_search_methods for more information on how to use the \c tolerance parameter
# \param timeout The timeout (in seconds) to use, if applicable
# \returns A cvaPoint class with the following points:<br>(0, 0) or up indicates a success.<br>(-1, -1) indicates either the command was not successful, or that the command was not recognized.<br>(-2, -2) indicates that the command did not need to return anything - For example, commands like \ref mousejiggle don't normally return a value.
def command_string( string, mouse_button = _mouse_button_default, search_method = _search_method_default,
tolerance = _tolerance_default, timeout = _timeout_default)
"""Execute a libcvautomation command based on a string"""
#The return for this function bears a bit of talking about:
# A return of (0, 0) or up is a success
# A return of (-1, -1) is an error that either the command wasn't successful, or the command wasn't recognized
@ -529,8 +650,8 @@ def command_string( string, mouse_button = _mouse_button_default, search_method
# This helps differentiate between errors and functions like key_click that
# don't really use a point
if check_display():
out( 'Command string: string=' + string + ' search_method=' + str(search_method) +
if _check_display():
_log_output( 'Command string: string=' + string + ' search_method=' + str(search_method) +
' tolerance=' + str(tolerance) + ' timeout=' + str(timeout) )
result_point = libcvautomation.xte_commandString( get_display(), string,
mouse_button, search_method,
@ -539,8 +660,3 @@ def command_string( string, mouse_button = _mouse_button_default, search_method
else:
#Display not open, return an error point
return _libcvautomation_error_location
## \file libcvautomation_funcs.py
# \brief Libcvautomation wrapper for python
# \details This source file is designed to give high-level access to libcvautomation using Python. It was modeled after the Bash wrapper, but allows for access to all the extra features of Python.
# \author Bradlee Speice