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Taddeüs Kroes
multitouch
Commits
1fb84754
Commit
1fb84754
authored
Jun 16, 2012
by
UVA Multi-touch
Browse files
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Changed occurences of 'widget' to 'area' in code.
parent
c476b2ba
Changes
14
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Showing
14 changed files
with
100 additions
and
100 deletions
+100
-100
src/__init__.py
src/__init__.py
+1
-1
src/area.py
src/area.py
+31
-31
src/areas.py
src/areas.py
+13
-13
src/event.py
src/event.py
+3
-3
src/event_driver.py
src/event_driver.py
+1
-1
src/event_server.py
src/event_server.py
+15
-15
src/tracker.py
src/tracker.py
+4
-4
src/trackers/tap.py
src/trackers/tap.py
+4
-4
src/trackers/transform.py
src/trackers/transform.py
+3
-3
tests/basic.py
tests/basic.py
+3
-3
tests/cairotest.py
tests/cairotest.py
+6
-6
tests/draw.py
tests/draw.py
+10
-10
tests/tap.py
tests/tap.py
+3
-3
tests/transform.py
tests/transform.py
+3
-3
No files found.
src/__init__.py
View file @
1fb84754
from
logger
import
Logger
from
logger
import
Logger
from
tracker
import
GestureTracker
,
Gesture
from
tracker
import
GestureTracker
,
Gesture
from
event_server
import
EventServer
from
event_server
import
EventServer
from
widget
s
import
*
from
area
s
import
*
src/
widget
.py
→
src/
area
.py
View file @
1fb84754
...
@@ -6,11 +6,11 @@ from trackers import create_tracker
...
@@ -6,11 +6,11 @@ from trackers import create_tracker
from
abc
import
ABCMeta
,
abstractmethod
from
abc
import
ABCMeta
,
abstractmethod
class
Widget
(
Positionable
,
Logger
):
class
Area
(
Positionable
,
Logger
):
"""
"""
Abstract class for
widget implementations. A widget
represents a 2D object
Abstract class for
area implementations. A area
represents a 2D object
on the screen in which gestures can occur. Handlers for a specific gesture
on the screen in which gestures can occur. Handlers for a specific gesture
type can be bound to a
widget
.
type can be bound to a
area
.
"""
"""
__metaclass__
=
ABCMeta
__metaclass__
=
ABCMeta
...
@@ -23,16 +23,16 @@ class Widget(Positionable, Logger):
...
@@ -23,16 +23,16 @@ class Widget(Positionable, Logger):
# Map of gesture types to a list of handlers for that type
# Map of gesture types to a list of handlers for that type
self
.
handlers
=
{}
self
.
handlers
=
{}
#
Widget
tree references
#
Area
tree references
self
.
parent
=
None
self
.
parent
=
None
self
.
children
=
[]
self
.
children
=
[]
def
get_root_
widget
(
self
):
def
get_root_
area
(
self
):
"""
"""
Traverse up in the
widget tree to find the root widget
.
Traverse up in the
area tree to find the root area
.
"""
"""
if
self
.
parent
:
if
self
.
parent
:
return
self
.
parent
.
get_root_
widget
()
return
self
.
parent
.
get_root_
area
()
return
self
return
self
...
@@ -40,17 +40,17 @@ class Widget(Positionable, Logger):
...
@@ -40,17 +40,17 @@ class Widget(Positionable, Logger):
"""
"""
Get the position relative to the screen.
Get the position relative to the screen.
"""
"""
root
=
self
.
get_root_
widget
()
root
=
self
.
get_root_
area
()
return
root
+
self
.
get_offset
(
root
)
return
root
+
self
.
get_offset
(
root
)
def
get_offset
(
self
,
offset_parent
=
None
):
def
get_offset
(
self
,
offset_parent
=
None
):
"""
"""
Get the position relative to an offset parent. If no offset parent is
Get the position relative to an offset parent. If no offset parent is
specified, the position relative to the root
widget
is returned. The
specified, the position relative to the root
area
is returned. The
position of the root
widget
itself is (0, 0).
position of the root
area
itself is (0, 0).
"""
"""
if
not
offset_parent
:
if
not
offset_parent
:
offset_parent
=
self
.
get_root_
widget
()
offset_parent
=
self
.
get_root_
area
()
if
not
self
.
parent
:
if
not
self
.
parent
:
if
offset_parent
is
self
:
if
offset_parent
is
self
:
...
@@ -65,29 +65,29 @@ class Widget(Positionable, Logger):
...
@@ -65,29 +65,29 @@ class Widget(Positionable, Logger):
return
x
-
ox
,
y
-
oy
return
x
-
ox
,
y
-
oy
def
add_
widget
(
self
,
widget
):
def
add_
area
(
self
,
area
):
"""
"""
Add a new child
widget
.
Add a new child
area
.
"""
"""
self
.
children
.
append
(
widget
)
self
.
children
.
append
(
area
)
widget
.
set_parent
(
self
)
area
.
set_parent
(
self
)
def
remove_
widget
(
self
,
widget
):
def
remove_
area
(
self
,
area
):
"""
"""
Remove a child
widget
.
Remove a child
area
.
"""
"""
self
.
children
.
remove
(
widget
)
self
.
children
.
remove
(
area
)
widget
.
set_parent
(
None
)
area
.
set_parent
(
None
)
def
set_parent
(
self
,
widget
):
def
set_parent
(
self
,
area
):
"""
"""
Set a new parent
widget. If a parent widget
has already been assigned,
Set a new parent
area. If a parent area
has already been assigned,
remove the
widget
from that parent first.
remove the
area
from that parent first.
"""
"""
if
widget
and
self
.
parent
:
if
area
and
self
.
parent
:
self
.
parent
.
remove_
widget
(
self
)
self
.
parent
.
remove_
area
(
self
)
self
.
parent
=
widget
self
.
parent
=
area
def
unbind
(
self
,
gesture_type
,
handler
=
None
):
def
unbind
(
self
,
gesture_type
,
handler
=
None
):
"""
"""
...
@@ -154,9 +154,9 @@ class Widget(Positionable, Logger):
...
@@ -154,9 +154,9 @@ class Widget(Positionable, Logger):
def
__getattr__
(
self
,
name
):
def
__getattr__
(
self
,
name
):
"""
"""
Allow calls like:
Allow calls like:
widget
.on_gesture(...)
area
.on_gesture(...)
instead of:
instead of:
widget
.bind('gesture', ...)
area
.bind('gesture', ...)
"""
"""
if
len
(
name
)
<
4
or
name
[:
3
]
!=
'on_'
:
if
len
(
name
)
<
4
or
name
[:
3
]
!=
'on_'
:
raise
AttributeError
(
"'%s' has no attribute '%s'"
raise
AttributeError
(
"'%s' has no attribute '%s'"
...
@@ -167,14 +167,14 @@ class Widget(Positionable, Logger):
...
@@ -167,14 +167,14 @@ class Widget(Positionable, Logger):
@
abstractmethod
@
abstractmethod
def
contains_event
(
self
,
event
):
def
contains_event
(
self
,
event
):
"""
"""
Check if the coordinates of an event are contained within this
widget
.
Check if the coordinates of an event are contained within this
area
.
"""
"""
raise
NotImplementedError
raise
NotImplementedError
def
delegate_event
(
self
,
event
):
def
delegate_event
(
self
,
event
):
"""
"""
Delegate a triggered event to all child
widget
s. If a child stops
Delegate a triggered event to all child
area
s. If a child stops
propagation, return so that its siblings and the parent
widget
will not
propagation, return so that its siblings and the parent
area
will not
delegate the event to their trackers.
delegate the event to their trackers.
"""
"""
child_found
=
False
child_found
=
False
...
@@ -182,7 +182,7 @@ class Widget(Positionable, Logger):
...
@@ -182,7 +182,7 @@ class Widget(Positionable, Logger):
if
self
.
children
:
if
self
.
children
:
event
.
set_offset
(
self
.
get_offset
())
event
.
set_offset
(
self
.
get_offset
())
# Delegate to children in reverse order because
widget
s that are
# Delegate to children in reverse order because
area
s that are
# added later, should be placed over previously added siblings
# added later, should be placed over previously added siblings
for
child
in
reversed
(
self
.
children
):
for
child
in
reversed
(
self
.
children
):
if
child
.
contains_event
(
event
):
if
child
.
contains_event
(
event
):
...
...
src/
widget
s.py
→
src/
area
s.py
View file @
1fb84754
from
widget
import
Widget
from
area
import
Area
from
screen
import
screen_size
from
screen
import
screen_size
__all__
=
[
'Rectangular
Widget'
,
'CircularWidget'
,
'FullscreenWidget
'
]
__all__
=
[
'Rectangular
Area'
,
'CircularArea'
,
'FullscreenArea
'
]
class
Rectangular
Widget
(
Widget
):
class
Rectangular
Area
(
Area
):
"""
"""
Rectangular
widget
, has a position and a size.
Rectangular
area
, has a position and a size.
"""
"""
def
__init__
(
self
,
x
,
y
,
width
,
height
):
def
__init__
(
self
,
x
,
y
,
width
,
height
):
super
(
Rectangular
Widget
,
self
).
__init__
(
x
,
y
)
super
(
Rectangular
Area
,
self
).
__init__
(
x
,
y
)
self
.
set_size
(
width
,
height
)
self
.
set_size
(
width
,
height
)
def
__str__
(
self
):
def
__str__
(
self
):
...
@@ -31,12 +31,12 @@ class RectangularWidget(Widget):
...
@@ -31,12 +31,12 @@ class RectangularWidget(Widget):
and
self
.
y
<=
y
<=
self
.
y
+
self
.
height
and
self
.
y
<=
y
<=
self
.
y
+
self
.
height
class
Circular
Widget
(
Widget
):
class
Circular
Area
(
Area
):
"""
"""
Circular
widget
, has a position and a radius.
Circular
area
, has a position and a radius.
"""
"""
def
__init__
(
self
,
x
,
y
,
radius
):
def
__init__
(
self
,
x
,
y
,
radius
):
super
(
Circular
Widget
,
self
).
__init__
(
x
,
y
)
super
(
Circular
Area
,
self
).
__init__
(
x
,
y
)
self
.
set_radius
(
radius
)
self
.
set_radius
(
radius
)
def
__str__
(
self
):
def
__str__
(
self
):
...
@@ -54,16 +54,16 @@ class CircularWidget(Widget):
...
@@ -54,16 +54,16 @@ class CircularWidget(Widget):
return
event
.
distance_to
(
self
)
<=
self
.
radius
return
event
.
distance_to
(
self
)
<=
self
.
radius
class
Fullscreen
Widget
(
RectangularWidget
):
class
Fullscreen
Area
(
RectangularArea
):
"""
"""
Widget
representation for the entire screen. This class provides an easy
Area
representation for the entire screen. This class provides an easy
way to create a single rectangular
widget
that catches all gestures.
way to create a single rectangular
area
that catches all gestures.
"""
"""
def
__init__
(
self
):
def
__init__
(
self
):
super
(
Fullscreen
Widget
,
self
).
__init__
(
0
,
0
,
*
screen_size
)
super
(
Fullscreen
Area
,
self
).
__init__
(
0
,
0
,
*
screen_size
)
def
__str__
(
self
):
def
__str__
(
self
):
return
'<Fullscreen
Widget
size=(%d, %d)>'
%
self
.
get_size
()
return
'<Fullscreen
Area
size=(%d, %d)>'
%
self
.
get_size
()
def
contains_event
(
self
,
event
):
def
contains_event
(
self
,
event
):
return
True
return
True
src/event.py
View file @
1fb84754
...
@@ -6,7 +6,7 @@ class Event(Positionable):
...
@@ -6,7 +6,7 @@ class Event(Positionable):
"""
"""
Abstract base class for events triggered by an event driver. These events
Abstract base class for events triggered by an event driver. These events
are delegated to gesture trackers, to be translated to gestures. To be able
are delegated to gesture trackers, to be translated to gestures. To be able
to check whether an event is located within a
widget
, a position is
to check whether an event is located within a
area
, a position is
required. Therefore, the touch object that triggers the event is is linked
required. Therefore, the touch object that triggers the event is is linked
to the event object.
to the event object.
"""
"""
...
@@ -32,8 +32,8 @@ class Event(Positionable):
...
@@ -32,8 +32,8 @@ class Event(Positionable):
def
set_offset
(
self
,
offset
):
def
set_offset
(
self
,
offset
):
self
.
offset
.
set_position
(
*
offset
)
self
.
offset
.
set_position
(
*
offset
)
def
set_root_
widget
(
self
,
widget
):
def
set_root_
area
(
self
,
area
):
x
,
y
=
widget
x
,
y
=
area
self
.
x
-=
x
self
.
x
-=
x
self
.
y
-=
y
self
.
y
-=
y
...
...
src/event_driver.py
View file @
1fb84754
...
@@ -7,7 +7,7 @@ class EventDriver(Logger):
...
@@ -7,7 +7,7 @@ class EventDriver(Logger):
messages to a common set of events. The minimal set is {point_down,
messages to a common set of events. The minimal set is {point_down,
point_move, point_up}. A driver implementation should define the methods
point_move, point_up}. A driver implementation should define the methods
'start' and 'stop', which starts/stops some event loop that triggers the
'start' and 'stop', which starts/stops some event loop that triggers the
'delegate_event' method of a
widget
.
'delegate_event' method of a
area
.
"""
"""
def
__init__
(
self
,
event_server
):
def
__init__
(
self
,
event_server
):
self
.
event_server
=
event_server
self
.
event_server
=
event_server
...
...
src/event_server.py
View file @
1fb84754
...
@@ -5,37 +5,37 @@ from drivers import select_driver
...
@@ -5,37 +5,37 @@ from drivers import select_driver
class
EventServer
(
Logger
):
class
EventServer
(
Logger
):
"""
"""
The event server uses an event driver to receive events, which are
The event server uses an event driver to receive events, which are
delegated to a
widget
tree (and eventually to gesture trackers).
delegated to a
area
tree (and eventually to gesture trackers).
"""
"""
def
__init__
(
self
,
root_
widget
=
None
):
def
__init__
(
self
,
root_
area
=
None
):
# Root
widget
to which events are delegated
# Root
area
to which events are delegated
self
.
root_
widget
=
root_widget
self
.
root_
area
=
root_area
# Driver implementation that will be serving events
# Driver implementation that will be serving events
self
.
event_driver
=
select_driver
(
self
)
self
.
event_driver
=
select_driver
(
self
)
def
get_root_
widget
(
self
):
def
get_root_
area
(
self
):
return
self
.
root_
widget
return
self
.
root_
area
def
set_root_
widget
(
self
,
widget
):
def
set_root_
area
(
self
,
area
):
self
.
root_
widget
=
widget
self
.
root_
area
=
area
def
delegate_event
(
self
,
event
):
def
delegate_event
(
self
,
event
):
"""
"""
Delegate an event that has been triggered by the event driver to the
Delegate an event that has been triggered by the event driver to the
widget
tree.
area
tree.
"""
"""
if
self
.
root_
widget
.
contains_event
(
event
):
if
self
.
root_
area
.
contains_event
(
event
):
event
.
set_root_
widget
(
self
.
root_widget
)
event
.
set_root_
area
(
self
.
root_area
)
self
.
root_
widget
.
delegate_event
(
event
)
self
.
root_
area
.
delegate_event
(
event
)
def
start
(
self
):
def
start
(
self
):
"""
"""
Start the event loop. A root
widget
is needed to be able to delegate
Start the event loop. A root
area
is needed to be able to delegate
events, so check if it exists first.
events, so check if it exists first.
"""
"""
if
not
self
.
root_
widget
:
if
not
self
.
root_
area
:
raise
ValueError
(
'Cannot start event server without root
widget
.'
)
raise
ValueError
(
'Cannot start event server without root
area
.'
)
self
.
event_driver
.
start
()
self
.
event_driver
.
start
()
...
...
src/tracker.py
View file @
1fb84754
...
@@ -15,12 +15,12 @@ class GestureTracker(Logger):
...
@@ -15,12 +15,12 @@ class GestureTracker(Logger):
# Configurable properties (see configure() method)
# Configurable properties (see configure() method)
configurable
=
[]
configurable
=
[]
def
__init__
(
self
,
widget
):
def
__init__
(
self
,
area
):
self
.
widget
=
widget
self
.
area
=
area
def
handle_event
(
self
,
event
):
def
handle_event
(
self
,
event
):
"""
"""
Handle an event that was delegated by a
widget
. The tracker
Handle an event that was delegated by a
area
. The tracker
implementation should define a handler function for the event.
implementation should define a handler function for the event.
Otherwise, the event will be ignored.
Otherwise, the event will be ignored.
"""
"""
...
@@ -32,7 +32,7 @@ class GestureTracker(Logger):
...
@@ -32,7 +32,7 @@ class GestureTracker(Logger):
def
trigger
(
self
,
gesture
):
def
trigger
(
self
,
gesture
):
gesture
.
set_tracker
(
self
)
gesture
.
set_tracker
(
self
)
self
.
info
(
'Triggered %s.'
%
gesture
)
self
.
info
(
'Triggered %s.'
%
gesture
)
self
.
widget
.
handle_gesture
(
gesture
)
self
.
area
.
handle_gesture
(
gesture
)
def
configure
(
self
,
**
kwargs
):
def
configure
(
self
,
**
kwargs
):
for
name
,
value
in
kwargs
.
iteritems
():
for
name
,
value
in
kwargs
.
iteritems
():
...
...
src/trackers/tap.py
View file @
1fb84754
...
@@ -36,8 +36,8 @@ class TapTracker(GestureTracker):
...
@@ -36,8 +36,8 @@ class TapTracker(GestureTracker):
configurable
=
[
'tap_distance'
,
'tap_time'
,
'double_tap_time'
,
configurable
=
[
'tap_distance'
,
'tap_time'
,
'double_tap_time'
,
'double_tap_distance'
,
'update_rate'
,
'propagate_up_event'
]
'double_tap_distance'
,
'update_rate'
,
'propagate_up_event'
]
def
__init__
(
self
,
widget
):
def
__init__
(
self
,
area
):
super
(
TapTracker
,
self
).
__init__
(
widget
)
super
(
TapTracker
,
self
).
__init__
(
area
)
# Map of touch object id to tuple (timestamp, position) of point down
# Map of touch object id to tuple (timestamp, position) of point down
self
.
reg
=
{}
self
.
reg
=
{}
...
@@ -57,8 +57,8 @@ class TapTracker(GestureTracker):
...
@@ -57,8 +57,8 @@ class TapTracker(GestureTracker):
# Times per second to detect single taps
# Times per second to detect single taps
self
.
update_rate
=
30
self
.
update_rate
=
30
# Whether to stop propagation of the 'point_up' event to parent
widget
s
# Whether to stop propagation of the 'point_up' event to parent
area
s
# If False, this reserves tap events to child
widget
s
# If False, this reserves tap events to child
area
s
self
.
propagate_up_event
=
True
self
.
propagate_up_event
=
True
self
.
reset_last_tap
()
self
.
reset_last_tap
()
...
...
src/trackers/transform.py
View file @
1fb84754
...
@@ -73,8 +73,8 @@ class TransformationTracker(GestureTracker):
...
@@ -73,8 +73,8 @@ class TransformationTracker(GestureTracker):
"""
"""
supported_gestures
=
[
RotationGesture
,
PinchGesture
,
DragGesture
]
supported_gestures
=
[
RotationGesture
,
PinchGesture
,
DragGesture
]
def
__init__
(
self
,
widget
):
def
__init__
(
self
,
area
):
super
(
TransformationTracker
,
self
).
__init__
(
widget
)
super
(
TransformationTracker
,
self
).
__init__
(
area
)
# All touch points performing the transformation
# All touch points performing the transformation
self
.
points
=
[]
self
.
points
=
[]
...
@@ -102,7 +102,7 @@ class TransformationTracker(GestureTracker):
...
@@ -102,7 +102,7 @@ class TransformationTracker(GestureTracker):
else
:
else
:
self
.
centroid
=
MovingPositionable
(
x
,
y
)
self
.
centroid
=
MovingPositionable
(
x
,
y
)
#wx, wy = self.
widget
.get_screen_offset()
#wx, wy = self.
area
.get_screen_offset()
#self.centroid.translate(-wx, -wy)
#self.centroid.translate(-wx, -wy)
def
on_point_down
(
self
,
event
):
def
on_point_down
(
self
,
event
):
...
...
tests/basic.py
View file @
1fb84754
from
src.event_server
import
EventServer
from
src.event_server
import
EventServer
from
src.
widgets
import
FullscreenWidget
from
src.
areas
import
FullscreenArea
from
tests.parse_arguments
import
create_parser
,
parse_args
from
tests.parse_arguments
import
create_parser
,
parse_args
parse_args
(
create_parser
())
parse_args
(
create_parser
())
# Create server and fullscreen
widget
# Create server and fullscreen
area
screen
=
Fullscreen
Widget
()
screen
=
Fullscreen
Area
()
server
=
EventServer
(
screen
)
server
=
EventServer
(
screen
)
# Bind handlers
# Bind handlers
...
...
tests/cairotest.py
View file @
1fb84754
...
@@ -12,7 +12,7 @@ def quit(*args):
...
@@ -12,7 +12,7 @@ def quit(*args):
gtk
.
main_quit
()
gtk
.
main_quit
()
class
Rectangle
(
mt
.
Rectangular
Widget
):
class
Rectangle
(
mt
.
Rectangular
Area
):
def
__init__
(
self
,
x
,
y
,
width
,
height
,
color
=
(
1
,
0
,
0
)):
def
__init__
(
self
,
x
,
y
,
width
,
height
,
color
=
(
1
,
0
,
0
)):
super
(
Rectangle
,
self
).
__init__
(
x
,
y
,
width
,
height
)
super
(
Rectangle
,
self
).
__init__
(
x
,
y
,
width
,
height
)
self
.
angle
=
1.0
self
.
angle
=
1.0
...
@@ -72,7 +72,7 @@ def create_context_window(w, h, callback):
...
@@ -72,7 +72,7 @@ def create_context_window(w, h, callback):
draw
()
draw
()
def
move_window
(
win
,
event
):
def
move_window
(
win
,
event
):
"""Synchronize root multi-touch
widget
with GTK window."""
"""Synchronize root multi-touch
area
with GTK window."""
root
.
set_position
(
*
event
.
get_coords
())
root
.
set_position
(
*
event
.
get_coords
())
root
.
set_size
(
event
.
width
,
event
.
height
)
root
.
set_size
(
event
.
width
,
event
.
height
)
draw
()
draw
()
...
@@ -91,9 +91,9 @@ def create_context_window(w, h, callback):
...
@@ -91,9 +91,9 @@ def create_context_window(w, h, callback):
elif
key
==
'q'
:
elif
key
==
'q'
:
quit
()
quit
()
# Root
widget
(will be synchronized with GTK window)
# Root
area
(will be synchronized with GTK window)
global
root
global
root
root
=
mt
.
Rectangular
Widget
(
0
,
0
,
w
,
h
)
root
=
mt
.
Rectangular
Area
(
0
,
0
,
w
,
h
)
# GTK window
# GTK window
global
window
global
window
...
@@ -146,7 +146,7 @@ def on_show(window):
...
@@ -146,7 +146,7 @@ def on_show(window):
# Create blue rectangle
# Create blue rectangle
rect
=
Rectangle
(
300
,
200
,
250
,
150
,
color
=
(
0
,
0
,
1
))
rect
=
Rectangle
(
300
,
200
,
250
,
150
,
color
=
(
0
,
0
,
1
))
draw_objects
.
append
(
rect
)
draw_objects
.
append
(
rect
)
root
.
add_
widget
(
rect
)
root
.
add_
area
(
rect
)
def
rect_tap
(
g
):
print
'tapped on rectangle'
def
rect_tap
(
g
):
print
'tapped on rectangle'
rect
.
on_tap
(
rect_tap
,
propagate_up_event
=
False
)
rect
.
on_tap
(
rect_tap
,
propagate_up_event
=
False
)
...
@@ -157,7 +157,7 @@ if __name__ == '__main__':
...
@@ -157,7 +157,7 @@ if __name__ == '__main__':
from
tests.parse_arguments
import
create_parser
,
parse_args
from
tests.parse_arguments
import
create_parser
,
parse_args
parse_args
(
create_parser
())
parse_args
(
create_parser
())
# Create a window with a Cairo context in it and a multi-touch
widget
# Create a window with a Cairo context in it and a multi-touch
area
# syncronized with it
# syncronized with it
create_context_window
(
640
,
460
,
on_show
)
create_context_window
(
640
,
460
,
on_show
)
...
...
tests/draw.py
View file @
1fb84754
...
@@ -5,7 +5,7 @@ from threading import Thread
...
@@ -5,7 +5,7 @@ from threading import Thread
from
math
import
degrees
from
math
import
degrees
from
src.event_server
import
EventServer
from
src.event_server
import
EventServer
from
src.
widgets
import
FullscreenWidget
from
src.
areas
import
FullscreenArea
from
tests.parse_arguments
import
create_parser
,
parse_args
from
tests.parse_arguments
import
create_parser
,
parse_args
from
src.screen
import
screen_size
from
src.screen
import
screen_size
...
@@ -146,17 +146,17 @@ def pinch(gesture):
...
@@ -146,17 +146,17 @@ def pinch(gesture):
save_tracker
(
gesture
)
save_tracker
(
gesture
)
widget
=
FullscreenWidget
()
area
=
FullscreenArea
()
server
=
EventServer
(
widget
)
server
=
EventServer
(
area
)
widget
.
on_rotate
(
rotate
)
area
.
on_rotate
(
rotate
)
widget
.
on_pinch
(
pinch
)
area
.
on_pinch
(
pinch
)
widget
.
on_tap
(
lambda
g
:
taps
.
append
([
coord
(
*
g
),
FINGER_RADIUS
]))
area
.
on_tap
(
lambda
g
:
taps
.
append
([
coord
(
*
g
),
FINGER_RADIUS
]))
widget
.
on_single_tap
(
lambda
g
:
dtaps
.
append
(
list
(
coord
(
*
g
))
+
[
1
]))
area
.
on_single_tap
(
lambda
g
:
dtaps
.
append
(
list
(
coord
(
*
g
))
+
[
1
]))
widget
.
on_double_tap
(
lambda
g
:
dtaps
.
append
(
list
(
coord
(
*
g
))
+
[
0
]))
area
.
on_double_tap
(
lambda
g
:
dtaps
.
append
(
list
(
coord
(
*
g
))
+
[
0
]))
widget
.
on_point_down
(
lambda
g
:
points
.
append
(
g
.
get_event
().
point
))
area
.
on_point_down
(
lambda
g
:
points
.
append
(
g
.
get_event
().
point
))
widget
.
on_point_up
(
lambda
g
:
points
.
remove
(
g
.
get_event
().
point
))
area
.
on_point_up
(
lambda
g
:
points
.
remove
(
g
.
get_event
().
point
))
try
:
try
:
...
...
tests/tap.py
View file @
1fb84754
from
src.event_server
import
EventServer
from
src.event_server
import
EventServer
from
src.
widgets
import
FullscreenWidget
from
src.
areas
import
FullscreenArea
from
tests.parse_arguments
import
create_parser
,
parse_args
from
tests.parse_arguments
import
create_parser
,
parse_args
parse_args
(
create_parser
())
parse_args
(
create_parser
())
# Create server and fullscreen
widget
# Create server and fullscreen
area
screen
=
Fullscreen
Widget
()
screen
=
Fullscreen
Area
()
server
=
EventServer
(
screen
)
server
=
EventServer
(
screen
)
# Bind handlers
# Bind handlers
...
...
tests/transform.py
View file @
1fb84754
from
src.event_server
import
EventServer
from
src.event_server
import
EventServer
from
src.
widgets
import
FullscreenWidget
from
src.
areas
import
FullscreenArea
from
tests.parse_arguments
import
create_parser
,
parse_args
from
tests.parse_arguments
import
create_parser
,
parse_args
parse_args
(
create_parser
())
parse_args
(
create_parser
())
# Create server and fullscreen
widget
# Create server and fullscreen
area
screen
=
Fullscreen
Widget
()
screen
=
Fullscreen
Area
()
server
=
EventServer
(
screen
)
server
=
EventServer
(
screen
)
# Bind handlers
# Bind handlers
...
...
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