def click_in_widget(
window, x=0, y=0, button=1, events=pygps.single_click_events,
through_gps=True):
"""Simulate a click in a widget. There are various other functions
adapted for specific widget types"""
if os.name == 'nt' and button == 3 \
and events == pygps.single_click_events:
# ??? work around
# On Windows sending a BUTTON_PRESS followed by a
# BUTTON_RELEASE event when opening a contextual menu does
# not work. The BUTTON_RELEASE close the contextual menu.
# For now we remove this event.
events = events[:1]
for event_type in events:
if through_gps:
GPS.send_button_event(
button=button,
x=int(x),
y=int(y),
window=window,
type=event_type)
else:
event = Gdk.EventButton()
event.type = event_type
event.window = window
event.device = pygps.default_event_device()
event.x = float(x)
event.y = float(y)
event.button = button
event.put()
pygps.process_all_events()
def click_in_widget(
window, x=0, y=0, button=1, events=pygps.single_click_events,
through_gps=True):
"""Simulate a click in a widget. There are various other functions
adapted for specific widget types"""
if os.name == 'nt' and button == 3 \
and events == pygps.single_click_events:
# ??? work around
# On Windows sending a BUTTON_PRESS followed by a
# BUTTON_RELEASE event when opening a contextual menu does
# not work. The BUTTON_RELEASE close the contextual menu.
# For now we remove this event.
events = events[:1]
for event_type in events:
if through_gps:
GPS.send_button_event(
button=button,
x=int(x),
y=int(y),
window=window,
type=event_type)
else:
event = Gdk.EventButton()
event.type = event_type
event.window = window
event.device = pygps.default_event_device()
event.x = float(x)
event.y = float(y)
event.button = button
event.put()
pygps.process_all_events()
def wait_idle():
"""
This primitive allows the writer of a workflow to wait until all event have
been handled, and resume execution of the workflow in an idle callback
"""
p = Promise()
process_all_events()
GLib.idle_add(lambda: p.resolve())
return p
def wait_idle():
"""
This primitive allows the writer of a workflow to wait until all event have
been handled, and resume execution of the workflow in an idle callback
"""
p = Promise()
process_all_events()
GLib.idle_add(lambda: p.resolve())
return p
def click_in_tree(
view,
path=None,
column=0,
button=1,
events=pygps.single_click_events,
process_events=True,
control=False,
alt=False,
shift=False,
):
"""Simulate a click in the TreeView on the given path and column.
This event is sent asynchronously, and you should check its
result in an idle callback, or call process_all_events() immediately
after the call to click_in_tree.
If path is none, the event is sent to the first selected row.
If you are using the third button to display a contextual menu, see
also activate_contextual()
To send a double-click, emit an event with type=gtk.gdk._2BUTTON_PRESS
"""
if os.name == "nt" and button == 3 and events == pygps.single_click_events:
# ??? work around
# On Windows sending a BUTTON_PRESS followed by a
# BUTTON_RELEASE event when opening a contextual menu does
# not work. The BUTTON_RELEASE close the contextual menu.
# For now we remove this event.
events = events[:1]
if not path:
path = view.get_selection().get_selected_rows()[1][0]
rect = view.get_cell_area(path, view.get_column(column))
for t in events:
event = gtk.gdk.Event(t)
event.window = view.get_bin_window()
event.button = button
event.x = float(rect.x + rect.width / 2)
event.y = float(rect.y + rect.height / 2)
event.state = 0
if control:
event.state = event.state or gtk.gdk.CONTROL_MASK
if shift:
event.state = event.state or gtk.gdk.SHIFT_MASK
if alt:
event.state = event.state or gtk.gdk.MOD1_MASK
event.put()
if process_events:
pygps.process_all_events()
def select_in_tree(tree, column, key):
"""Select a row in a tree view. The row is such that the
contents of the given column is key"""
path = find_in_tree(tree, column, key)
if path:
# Expand so that path is visible, but not path itself
if len(path) >= 2:
tree.expand_to_path(path[:-1])
tree.get_selection().select_path(path)
pygps.process_all_events()
def switch_notebook_page (notebook, label):
"""Switch to the page with the given label in the notebook.
Returns the page number that was selected.
-1 is returned if no such page exists."""
page = 0
while notebook.get_nth_page (page):
p = notebook.get_nth_page (page)
if get_notebook_page_label (notebook, p).get_label() == label:
notebook.set_current_page (page)
pygps.process_all_events()
return page
page = page + 1
return -1
def switch_notebook_page(notebook, label):
"""Switch to the page with the given label in the notebook.
Returns the page number that was selected.
-1 is returned if no such page exists."""
page = 0
while notebook.get_nth_page(page):
p = notebook.get_nth_page(page)
if get_notebook_page_label(notebook, p).get_label() == label:
notebook.set_current_page(page)
pygps.process_all_events()
return page
page = page + 1
return -1
def select_in_tree(tree, column, key):
"""Select a row in a tree view. The row is such that the
contents of the given column is key.
:return: the path of the selected row
"""
path = find_in_tree(tree, column, key)
if path:
# Expand so that path is visible, but not path itself
if path.get_depth() >= 2:
p = path.copy()
p.up()
tree.expand_to_path(p)
tree.get_selection().select_path(path)
pygps.process_all_events()
return path
return None
def process_one(timeout):
global themes_to_process
if len(themes_to_process) == 0:
timeout.remove()
GPS.exit(True)
t = themes_to_process[0]
themes_to_process.remove(t)
name = t['name']
file_base_name = t['name'] + ".png"
GPS.Console("Messages").write("generating for %s\n" % name)
the_theme_switcher.apply_theme(t)
pygps.process_all_events()
surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, 400, 300)
context = cairo.Context(surface)
widget.draw(context)
surface.write_to_png(os.path.join(directory, file_base_name))
def timeout_handler():
if not GPS.Task.list():
process_all_events()
GLib.idle_add(lambda: p.resolve())
return False
return True # will try again
def timeout_handler():
if not [x for x in GPS.Task.list() if x.name() not in filt]:
process_all_events()
GLib.idle_add(lambda: p.resolve())
return False
return True # will try again
def click_in_tree(view,
path=None,
column=0,
button=1,
events=pygps.single_click_events,
process_events=True,
control=False,
alt=False,
shift=False,
modifier=None,
through_gps=True):
"""Simulate a click in the TreeView on the given path and column.
This event is sent asynchronously, and you should check its
result in an idle callback, or call process_all_events() immediately
after the call to click_in_tree.
If path is none, the event is sent to the first selected row.
modifier is a Gdk.ModifierType, overriding control, alt or shift.
If you are using the third button to display a contextual menu, see
also activate_contextual()
To send a double-click, emit an event with type=Gdk._2BUTTON_PRESS
"""
if not view.get_realized():
GPS.Logger("TESTSUITE").log("click_in_tree: view is not realized")
return
if (os.name == 'nt' and button == 3
and events == pygps.single_click_events):
# ??? work around
# On Windows sending a BUTTON_PRESS followed by a
# BUTTON_RELEASE event when opening a contextual menu does
# not work. The BUTTON_RELEASE close the contextual menu.
# For now we remove this event.
events = events[:1]
if not path:
path = view.get_selection().get_selected_rows()[1][0]
rect = view.get_cell_area(path, view.get_column(column))
x = float(rect.x + rect.width / 2)
y = float(rect.y + rect.height / 2)
if modifier is not None:
state = modifier
else:
state = Gdk.ModifierType(0)
if control:
if sys.platform == 'darwin':
# on Mac, we need to also pass the Command key
state |= Gdk.ModifierType.MOD2_MASK
else:
state |= Gdk.ModifierType.CONTROL_MASK
if shift:
state |= Gdk.ModifierType.SHIFT_MASK
if alt:
state |= Gdk.ModifierType.MOD1_MASK
# TreeView doesn't handle single click well without
# getting "enter-notify-event" first
if through_gps:
GPS.send_crossing_event(type=Gdk.EventType.ENTER_NOTIFY,
window=view.get_bin_window(),
x=int(x),
y=int(y),
state=0)
else:
event = Gdk.EventCrossing()
event.type = Gdk.EventType.ENTER_NOTIFY
event.window = view.get_bin_window()
event.device = pygps.default_event_device()
event.x = x
event.y = y
event.state = 0
event.put()
for t in events:
if through_gps:
GPS.send_button_event(button=button,
x=int(x),
y=int(y),
window=view.get_bin_window(),
state=state,
type=t)
else:
# event = Gdk.Event.new(t)
event = Gdk.EventButton()
event.type = t
event.window = view.get_bin_window()
event.device = pygps.default_event_device()
event.button = button
event.x = x
event.y = y
event.state = state
event.put()
if process_events:
pygps.process_all_events()
