def _dragDataReceivedCb(self, treeview, drag_context, x, y, selection_data, unused_info, timestamp):
if not self.clip:
# Indicate that a drop will not be accepted.
Gdk.drag_status(drag_context, 0, timestamp)
return
dest_row = treeview.get_dest_row_at_pos(x, y)
if drag_context.get_suggested_action() == Gdk.DragAction.COPY:
# An effect dragged probably from the effects list.
factory_name = str(selection_data.get_data(), "UTF-8")
drop_index = self.__get_new_effect_index(dest_row)
effect_info = self.app.effects.getInfo(factory_name)
pipeline = self._project.pipeline
with self.app.action_log.started("add effect",
finalizing_action=CommitTimelineFinalizingAction(pipeline),
toplevel=True):
effect = self.clip.ui.add_effect(effect_info)
if effect:
self.clip.set_top_effect_priority(effect, drop_index)
elif drag_context.get_suggested_action() == Gdk.DragAction.MOVE:
# An effect dragged from the same treeview to change its position.
# Source
source_index, drop_index = self.__get_move_indexes(
dest_row, treeview.get_model())
self.__move_effect(self.clip, source_index, drop_index)
drag_context.finish(True, False, timestamp)
def traceTreeview_drag_motion_cb(self, treeView, context, x, y, time):
"""This callbacks helps managing highlight of the dest
treeview when draging data onto it. Here, we highlight
treeView only when target is a 'Session' and that it's not a
new item (but rather, data are droped into it)."""
dropInfo = treeView.get_dest_row_at_pos(x, y)
if dropInfo is not None:
(path, position) = dropInfo
model = treeView.get_model()
# We only allow to drop data *into* a row (and not before
# and after) and to drop data in a session, items that
# have a parent.
if model[path].get_parent() is not None:
if position in (Gtk.TreeViewDropPosition.INTO_OR_BEFORE, Gtk.TreeViewDropPosition.INTO_OR_AFTER):
treeView.drag_highlight()
Gdk.drag_status(context, 0, time)
return False
else:
# We are on an ImportedTrace item, we try to expand
# it.
treeView.expand_to_path(path)
treeView.drag_unhighlight()
Gdk.drag_status(context, 0, time)
return True
def drag_motion_cb(self, senderID, context, x, y, time): Gdk.drag_status(context, Gdk.DragAction.COPY, time) if self.abox.get_dest_row_at_pos(x, y) == None: return True path, pos = self.abox.get_dest_row_at_pos(x, y) self.abox.set_drag_dest_row(path, pos) return True
def _dragMotionCb(self, widget, context, x, y, time):
target = widget.drag_dest_find_target(context, None)
if target.name() not in ["text/uri-list", "pitivi/effect"]:
return False
if not self.dropDataReady:
widget.drag_get_data(context, target, time)
Gdk.drag_status(context, 0, time)
else:
x, y = self._transposeXY(x, y)
# dragged from the media library
if not self.timeline.ghostClips and self.isDraggedClip:
for uri in self.dropData:
asset = self.app.gui.medialibrary.getAssetForUri(uri)
if asset is None:
self.isDraggedClip = False
break
self.timeline.addGhostClip(asset, x, y)
if self.isDraggedClip:
self.timeline.updateGhostClips(x, y)
Gdk.drag_status(context, Gdk.DragAction.COPY, time)
if not self.dropHighlight:
widget.drag_highlight()
self.dropHighlight = True
return True
def drag_motion_cb(self, senderID, context, x, y, time):
Gdk.drag_status(context, Gdk.DragAction.COPY, time)
if self.abox.get_dest_row_at_pos(x, y) == None:
return True
path, pos = self.abox.get_dest_row_at_pos(x, y)
self.abox.set_drag_dest_row(path, pos)
return True
def _dragDataReceivedCb(self, treeview, drag_context, x, y, selection_data,
unused_info, timestamp):
if not self.clip:
# Indicate that a drop will not be accepted.
Gdk.drag_status(drag_context, 0, timestamp)
return
dest_row = treeview.get_dest_row_at_pos(x, y)
if drag_context.get_suggested_action() == Gdk.DragAction.COPY:
# An effect dragged probably from the effects list.
factory_name = str(selection_data.get_data(), "UTF-8")
drop_index = self.__get_new_effect_index(dest_row)
effect_info = self.app.effects.getInfo(factory_name)
pipeline = self._project.pipeline
with self.app.action_log.started(
"add effect",
finalizing_action=CommitTimelineFinalizingAction(pipeline),
toplevel=True):
effect = self.clip.ui.add_effect(effect_info)
if effect:
self.clip.set_top_effect_priority(effect, drop_index)
elif drag_context.get_suggested_action() == Gdk.DragAction.MOVE:
# An effect dragged from the same treeview to change its position.
# Source
source_index, drop_index = self.__get_move_indexes(
dest_row, treeview.get_model())
self.__move_effect(self.clip, source_index, drop_index)
drag_context.finish(True, False, timestamp)
def traceTreeview_drag_motion_cb(self, treeView, context, x, y, time):
"""This callbacks helps managing highlight of the dest
treeview when draging data onto it. Here, we highlight
treeView only when target is a 'Session' and that it's not a
new item (but rather, data are droped into it)."""
dropInfo = treeView.get_dest_row_at_pos(x, y)
if dropInfo is not None:
(path, position) = dropInfo
model = treeView.get_model()
# We only allow to drop data *into* a row (and not before
# and after) and to drop data in a session, items that
# have a parent.
if model[path].get_parent() is not None:
if position in (Gtk.TreeViewDropPosition.INTO_OR_BEFORE,
Gtk.TreeViewDropPosition.INTO_OR_AFTER):
treeView.drag_highlight()
Gdk.drag_status(context, 0, time)
return False
else:
# We are on an ImportedTrace item, we try to expand
# it.
treeView.expand_to_path(path)
treeView.drag_unhighlight()
Gdk.drag_status(context, 0, time)
return True
def drag_motion_cb(self, widget, context, x, y, t):
if "application/x-color" not in map(str, context.list_targets()):
return False
# Default action: copy means insert or overwrite
action = Gdk.DragAction.COPY
# Update the insertion marker
i = self.get_index_at_pos(x, y)
if i != self._drag_insertion_index:
self.queue_draw()
self._drag_insertion_index = i
# Dragging around inside the widget implies moving, by default
source_widget = Gtk.drag_get_source_widget(context)
if source_widget is self:
action = Gdk.DragAction.MOVE
if i is None:
action = Gdk.DragAction.DEFAULT # it'll be ignored
else:
mgr = self.get_color_manager()
if mgr.palette.get_color(i) is None:
# Empty swatch, convert moves to copies
action = Gdk.DragAction.COPY
# Cursor and status update
Gdk.drag_status(context, action, t)
def on_drag_motion(self, widget, drag_context, x, y, time):
path = False
try:
path, pos = widget.get_dest_row_at_pos(x, y)
except:
pass
result = False
if path and (pos == Gtk.TreeViewDropPosition.BEFORE or pos == Gtk.TreeViewDropPosition.AFTER):
if pos == Gtk.TreeViewDropPosition.BEFORE:
widget.set_drag_dest_row(None, Gtk.TreeViewDropPosition.INTO_OR_BEFORE)
else:
widget.set_drag_dest_row(None, Gtk.TreeViewDropPosition.INTO_OR_AFTER)
#Gdk.drag_status(drag_context, 0, time)
path = None
if path:
dest_source = self.treestore_filter[path][1]
try:
# note - some sources dont have a can_paste method so need to trap this case
if not dest_source:
result = False
elif dest_source.can_paste():
result = True
except:
result = False
if dest_source and result:
if dest_source != self._drag_dest_source:
if self._drag_motion_counter != -1:
self._drag_motion_counter = 0
self._drag_dest_source = dest_source
def delayed(*args):
if self._drag_motion_counter < 2 and self._drag_dest_source:
self._drag_motion_counter += 1
return True
if self._drag_dest_source and self._drag_motion_counter >= 2:
if self.shell.props.display_page_tree:
self.shell.props.display_page_tree.select(self._drag_dest_source)
self.rbtree.expand_all()
self._drag_motion_counter = -1
return False
if self._drag_motion_counter == -1:
self._drag_motion_counter = 0
GLib.timeout_add_seconds(1, delayed)
if result:
Gdk.drag_status(drag_context, Gdk.DragAction.COPY, time)
else:
Gdk.drag_status(drag_context, 0, time)
self._drag_dest_source = None
return not result
def on_drag_motion(self, widget, context, x, y, time):
mask = keyboard.get_mask(self)
if mask & Gdk.ModifierType.CONTROL_MASK:
Gdk.drag_status(context, Gdk.DragAction.COPY, time)
else:
Gdk.drag_status(context, Gdk.DragAction.MOVE, time)
return True
def _on_drag_motion(self, canvas, drag_context, mouse_x, mouse_y, time):
Gdk.drag_status(drag_context, Gdk.DragAction.MOVE, time)
# issue a redraw order on our current position
self.redraw()
self.active = True
mouse_x += self.canvas.offset[0]
mouse_y += self.canvas.offset[1]
distances = [(self.distance(mouse_x, mouse_y, drawer.position,
drawer.size), drawer)
for drawer in self.__main_win.page_drawers]
# we must to provide a position for a fake page -1
first_page_position = (0, 0)
first_page_size = (0, 0)
if len(self.__main_win.page_drawers) > 0:
first_page_position = self.__main_win.page_drawers[0].position
first_page_size = self.__main_win.page_drawers[0].size
first_page_position = (0, first_page_position[1])
distances.append((self.distance(mouse_x, mouse_y, first_page_position,
first_page_size), None))
distances.sort()
if len(distances) <= 0:
self.target_previous_page_drawer = None
else:
self.target_previous_page_drawer = distances[0][1]
# issue a redraw order on our new position
GLib.idle_add(self.redraw)
return True
def drag_motion_cb(self, widget, context, x, y, t):
if "application/x-color" not in map(str, context.list_targets()):
return False
# Default action: copy means insert or overwrite
action = Gdk.DragAction.COPY
# Update the insertion marker
i = self.get_index_at_pos(x, y)
if i != self._drag_insertion_index:
self.queue_draw()
self._drag_insertion_index = i
# Dragging around inside the widget implies moving, by default
source_widget = Gtk.drag_get_source_widget(context)
if source_widget is self:
action = Gdk.DragAction.MOVE
if i is None:
action = Gdk.DragAction.DEFAULT # it'll be ignored
else:
mgr = self.get_color_manager()
if mgr.palette.get_color(i) is None:
# Empty swatch, convert moves to copies
action = Gdk.DragAction.COPY
# Cursor and status update
Gdk.drag_status(context, action, t)
def do_drag_data_received(self, context, x, y, data, info, time):
self.dnd_data = data.get_text().strip()
if self.dnd_data.endswith('.epub'):
self.accept_dnd = ACCEPT
Gdk.drag_status(context, Gdk.DragAction.COPY, time)
else:
self.accept_dnd = REJECT
Gdk.drag_status(context, 0, time)
def motion_cb(self, wid, context, x, y, time): if (x < self._parent.cell_width): self.drag_drop_x = self._parent.cell_width elif self.drag_drop_x > self._parent.cell_width * self.grid_width: self.drag_drop_x = self._parent.cell_width * self.grid_width else: self.drag_drop_x = x Gdk.drag_status(context,Gdk.DragAction.COPY, time) return True
def drag_motion(self, treeview, context, x, y, time):
try:
treeview.set_drag_dest_row(*treeview.get_dest_row_at_pos(x, y))
except TypeError:
treeview.set_drag_dest_row(
Gtk.TreePath(len(treeview.get_model()) - 1),
Gtk.TreeViewDropPosition.AFTER)
Gdk.drag_status(context, Gdk.DragAction.MOVE, time)
return True
def drag_motion_cb(self, widget, context, x, y, time):
logging.debug('ClipboardTray._drag_motion_cb')
if self._internal_drag(context):
Gdk.drag_status(context, Gdk.DragAction.MOVE, time)
else:
Gdk.drag_status(context, Gdk.DragAction.COPY, time)
self.props.drag_active = True
return True
def drag_motion_cb(self, widget, context, x, y, time):
logging.debug('ClipboardTray._drag_motion_cb')
if self._internal_drag(context):
Gdk.drag_status(context, Gdk.DragAction.MOVE, time)
else:
Gdk.drag_status(context, Gdk.DragAction.COPY, time)
self.props.drag_active = True
return True
def drag_motion_cb(self, widget, context, x, y, time):
self.logger.debug('drag_motion_cb')
# checks whether a drop is possible
targets = context.list_targets()
for mimetype in targets:
if str(mimetype) in ("text/thumb", "text/plain", "text/uri-list"):
Gdk.drag_status(context, Gdk.DragAction.COPY, time)
return True
Gdk.drag_status(context, 0, time)
self.logger.debug('drag_motion_cb done')
return False
def drag_motion_cb(self, widget, context, x, y, time):
self.logger.debug('drag_motion_cb')
# checks whether a drop is possible
targets = context.list_targets()
for mimetype in targets:
if str(mimetype) in ("text/thumb", "text/plain", "text/uri-list"):
Gdk.drag_status(context, Gdk.DragAction.COPY, time)
return True
Gdk.drag_status(context, 0, time)
self.logger.debug('drag_motion_cb done')
return False
def do_drag_motion(self, context, x, y, time, user_data=None):
if self.accept_dnd is REJECT:
Gdk.drag_status(context, 0, time)
elif self.accept_dnd is NONE:
target = self.drag_dest_find_target(context, None)
if target == 0: #Gdk.NONE:
self.accept_dnd = REJECT
Gdk.drag_status(context, 0, time)
else:
self.drag_get_data(context, target, time)
self.accept_dnd = WAITING
return True # Use drag_status to say yes or no; otherwise drag_leave called
def __onDragMotion (self, arrow, context, x, y, timestamp):
position = self.__getButtonAtPoint(x, y)
if self.currentHovered != position:
self.currentHovered = position
if position > -1:
self.emit("hovered", position, Gtk.drag_get_source_widget(context))
else: self.emit("left")
if position > -1:
Gdk.drag_status(context, Gdk.DragAction.MOVE, timestamp)
return True
Gdk.drag_status(context, Gdk.DragAction.DEFAULT, timestamp)
def do_drag_motion(self, context, x, y, time):
dest = self.get_dest_row_at_pos(x, y)
if dest is None:
return False
self.set_drag_dest_row(*dest)
if context.get_actions(
) & Gdk.DragAction.MOVE and not Gdk.Keymap.get_default(
).get_modifier_state() & Gdk.ModifierType.CONTROL_MASK:
action = Gdk.DragAction.MOVE
else:
action = Gdk.DragAction.COPY
Gdk.drag_status(context, action, time)
return True
def on_drag_motion(self, widget, context, x, y, time):
is_self_source = context.get_source_window() is self.drag_start_win
is_external_add = self.is_external_add()
# if reorder or append
if is_self_source or is_external_add:
found = self.list_view.get_dest_row_at_pos(x, y)
if found:
path, pos = found
pos = self.fix_drag_pos(pos)
self.list_view.set_drag_dest_row(path, pos)
Gdk.drag_status(context, Gdk.DragAction.COPY if is_external_add else Gdk.DragAction.MOVE, time)
return True
def on_trv_groups_drag_motion(self, widget, context, drag_x, drag_y, time):
"""Handle trv_groups.drag_motion event."""
# Don't allow dropping in the empty space of the treeview, or inside
# the 'Detected clients' group, or inside the currently selected group
drag_info = widget.get_dest_row_at_pos(drag_x, drag_y)
act = 0
if drag_info:
path, pos = drag_info
if pos:
if path != self.gstore.get_path(self.get_selected_group()[0]) \
and path != self.default_group_ref.get_path():
act = context.get_suggested_action()
Gdk.drag_status(context, act, time)
return True
def __drag_motion(self, view, ctx, x, y, time):
if self.__drop_by_row:
self.set_drag_dest(x, y)
self.scroll_motion(x, y)
if Gtk.drag_get_source_widget(ctx) == self:
kind = Gdk.DragAction.MOVE
else:
kind = Gdk.DragAction.COPY
Gdk.drag_status(ctx, kind, time)
return True
else:
self.get_parent().drag_highlight()
Gdk.drag_status(ctx, Gdk.DragAction.COPY, time)
return True
def _do_drag_motion(self, widget, context, x, y, timestamp):
log.debug("%s Do drag-motion at w(%d, %d)", self, x, y)
self._enable_auto()
valid = False
row_info = widget.get_dest_row_at_pos(x, y)
if row_info:
target = self._find_target(widget, context)
if target:
path = row_info[0]
pos = row_info[1] if row_info[1] in target.pos else target.pos[0]
coords = widget.convert_widget_to_bin_window_coords(x, y)
col = widget.get_path_at_pos(*coords)[1]
log.debug("%s Target info: %s", self, target.gtk_target)
log.debug("%s Target action: %s", self, target.action)
log.debug("%s Dest path: %s, %s", self, path, pos)
log.debug("%s Dest column: %r %s", self, col.get_title(), col)
if target.aux_func:
log.debug("%s Sending peek request", self)
context._dnd_request_info = (path, col, pos)
context._dnd_request_type = "peek"
widget.drag_get_data(context, target.atom, timestamp)
else:
Gdk.drag_status(context, target.action, timestamp)
widget.set_drag_dest_row(path, pos)
valid = True
if not valid:
log.debug("%s Drop zone: Invalid", self)
Gdk.drag_status(context, 0, timestamp)
log.debug("%s Do drag-motion ended", self)
return True
def __drag_motion(self, view, ctx, x, y, time):
if self.__drop_by_row:
self.set_drag_dest(x, y)
self.scroll_motion(x, y)
if Gtk.drag_get_source_widget(ctx) == self:
kind = Gdk.DragAction.MOVE
else:
kind = Gdk.DragAction.COPY
Gdk.drag_status(ctx, kind, time)
return True
else:
self.get_parent().drag_highlight()
Gdk.drag_status(ctx, Gdk.DragAction.COPY, time)
return True
def onDragMotion(self, tree, context, x, y, time):
"""
Allow the following drops:
- tracks onto and into dir
- tracks between dirs
- dir between dirs
-> Prevent the drops:
- dir into dir
- anything into track
"""
# Disable default handler.
self.stop_emission('drag-motion')
drop = self.get_dest_row_at_pos(int(x), int(y))
pos_ok = True
if drop is not None:
iter = self.store.get_iter(drop[0])
depth = self.store.iter_depth(iter)
track = self.getTrack(iter)
drop_into = drop[1] in [
Gtk.TreeViewDropPosition.INTO_OR_AFTER,
Gtk.TreeViewDropPosition.INTO_OR_BEFORE
]
drop_around = not drop_into
# At least one dir is being dropped
if self.dir_selected:
# Dirs can only be dropped at the top level
if drop_into or ((drop_around) and depth > 0):
# do not let the user drop anything here
pos_ok = False
else:
# Tracks can also be dropped into dirs (but not into tracks)
if (track and drop_into): # or (drop_into and depth > 0):
pos_ok = False
target_names = [atom.name() for atom in context.list_targets()]
internal_reordering = (consts.DND_INTERNAL_TARGET_NAME in target_names)
if internal_reordering:
action = Gdk.DragAction.MOVE
else:
action = Gdk.DragAction.COPY
Gdk.drag_status(context, action, time)
# Return whether the cursor position is in a drop zone.
return pos_ok
def _view_drag_motion_cb(self, view, context, x, y, t):
win = view.get_window()
w, x, y, modifiers = win.get_pointer()
statusbar = self.app.statusbar
statusbar_cid = self._drag_statusbar_context_id
statusbar.remove_all(statusbar_cid)
if modifiers & Gdk.ModifierType.SHIFT_MASK:
Gdk.drag_status(context, Gdk.DragAction.PRIVATE, t)
self._treemodel.allow_drag_into = True
statusbar.push(statusbar_cid, self.STATUSBAR_DRAG_INTO_MSG)
else:
Gdk.drag_status(context, Gdk.DragAction.MOVE, t)
self._treemodel.allow_drag_into = False
statusbar.push(statusbar_cid, self.STATUSBAR_DRAG_MSG)
return False
def dnd_get_data_for_file_managers(self, _treeview, context, selection,
_info, timestamp):
if not os.path.isdir(self.config.current_musicdir):
# Prevent the DND mouse cursor from looking like we can DND
# when we clearly can't.
return
Gdk.drag_status(context, Gdk.DragAction.COPY, timestamp)
filenames = self.get_selected_filenames(True)
uris = ["file://%s" % urllib.parse.quote(filename)
for filename in filenames]
selection.set_uris(uris)
def _view_drag_motion_cb(self, view, context, x, y, t):
win = view.get_window()
w, x, y, modifiers = win.get_pointer()
statusbar = self.app.statusbar
statusbar_cid = self._drag_statusbar_context_id
statusbar.remove_all(statusbar_cid)
if modifiers & Gdk.ModifierType.SHIFT_MASK:
Gdk.drag_status(context, Gdk.DragAction.PRIVATE, t)
self._treemodel.allow_drag_into = True
statusbar.push(statusbar_cid, self.STATUSBAR_DRAG_INTO_MSG)
else:
Gdk.drag_status(context, Gdk.DragAction.MOVE, t)
self._treemodel.allow_drag_into = False
statusbar.push(statusbar_cid, self.STATUSBAR_DRAG_MSG)
return False
def dnd_get_data_for_file_managers(self, _treeview, context, selection,
_info, timestamp):
if not os.path.isdir(self.config.musicdir[self.config.profile_num]):
# Prevent the DND mouse cursor from looking like we can DND
# when we clearly can't.
return
Gdk.drag_status(context, Gdk.DragAction.COPY, timestamp)
filenames = self.get_selected_filenames(True)
uris = [
"file://%s" % urllib.parse.quote(filename)
for filename in filenames
]
selection.set_uris(uris)
def _dragmotion_cb(self, widget, context, x, y, time): # pylint: disable=too-many-arguments
# if not 'screenlayout-output' in context.list_targets(): # from outside
# return False
if not self._draggingoutput: # from void; should be already aborted
return False
Gdk.drag_status(context, Gdk.DragAction.MOVE, time)
rel = x - self._draggingfrom[0], y - self._draggingfrom[1]
oldpos = self._xrandr.configuration.outputs[self._draggingoutput].position
newpos = Position(
(oldpos[0] + self.factor * rel[0], oldpos[1] + self.factor * rel[1]))
self._xrandr.configuration.outputs[
self._draggingoutput
].tentative_position = self._draggingsnap.suggest(newpos)
self._force_repaint()
return True
def _dragDataReceivedCb(self, treeview, drag_context, x, y, selection_data, unused_info, timestamp):
if not self.clips or len(self.clips) > 1:
# Indicate that a drop will not be accepted.
Gdk.drag_status(drag_context, 0, timestamp)
return
clip = self.clips[0]
dest_row = treeview.get_dest_row_at_pos(x, y)
if drag_context.get_suggested_action() == Gdk.DragAction.COPY:
# An effect dragged probably from the effects list.
factory_name = str(selection_data.get_data(), "UTF-8")
drop_index = self.__get_new_effect_index(dest_row)
self.addEffectToClip(clip, factory_name, drop_index)
elif drag_context.get_suggested_action() == Gdk.DragAction.MOVE:
# An effect dragged from the same treeview to change its position.
# Source
source_index, drop_index = self.__get_move_indexes(
dest_row, treeview.get_model())
self.__move_effect(clip, source_index, drop_index)
drag_context.finish(True, False, timestamp)
def drag_motion_cb(self, widget, context, x, y, time):
if not self.dragging_allowed:
return False
action = None
source_widget = Gtk.drag_get_source_widget(context)
if self is source_widget:
# Only moves are possible
action = Gdk.DragAction.MOVE
else:
# Dragging from another widget, is always a copy
action = Gdk.DragAction.COPY
Gdk.drag_status(context, action, time)
if not self.drag_highlighted:
self.drag_highlighted = True
self.queue_draw()
if self.drag_highlighted:
i = self.index(x, y)
if i != self.drag_insertion_index:
self.queue_draw()
self.drag_insertion_index = i
def __configure_drag_drop(self):
self.drag_dest_set(0, [], 0)
self.connect("drag-motion", lambda widget, context, x, y, time:(
Gdk.drag_status(context, Gdk.DragAction.COPY, time)
, True
))
self.connect("drag-drop", lambda widget, context, x, y, time:(
widget.drag_get_data(context, context.list_targets()[-1], time)
, context.finish(True, False, time)
))
self.connect("drag-data-received", self.__on_drag_data_received)
def drag_motion_cb(self, widget, context, x, y, time):
if not self.dragging_allowed:
return False
action = None
source_widget = Gtk.drag_get_source_widget(context)
if self is source_widget:
# Only moves are possible
action = Gdk.DragAction.MOVE
else:
# Dragging from another widget, is always a copy
action = Gdk.DragAction.COPY
Gdk.drag_status(context, action, time)
if not self.drag_highlighted:
self.drag_highlighted = True
self.queue_draw()
if self.drag_highlighted:
i = self.index(x, y)
if i != self.drag_insertion_index:
self.queue_draw()
self.drag_insertion_index = i
def _dragmotion_cb(self, widget, context, x, y, time): # pylint: disable=too-many-arguments
# if not 'screenlayout-output' in context.list_targets(): # from outside
# return False
if not self._draggingoutput: # from void; should be already aborted
return False
Gdk.drag_status(context, Gdk.DragAction.MOVE, time)
rel = x - self._draggingfrom[0], y - self._draggingfrom[1]
oldpos = self._xrandr.configuration.outputs[
self._draggingoutput].position
newpos = Position((oldpos[0] + self.factor * rel[0],
oldpos[1] + self.factor * rel[1]))
self._xrandr.configuration.outputs[
self.
_draggingoutput].tentative_position = self._draggingsnap.suggest(
newpos)
self._force_repaint()
return True
def _dragDataReceivedCb(self, treeview, drag_context, x, y, selection_data,
unused_info, timestamp):
if not self.clips or len(self.clips) > 1:
# Indicate that a drop will not be accepted.
Gdk.drag_status(drag_context, 0, timestamp)
return
clip = self.clips[0]
dest_row = treeview.get_dest_row_at_pos(x, y)
if drag_context.get_suggested_action() == Gdk.DragAction.COPY:
# An effect dragged probably from the effects list.
factory_name = str(selection_data.get_data(), "UTF-8")
drop_index = self.__get_new_effect_index(dest_row)
self.addEffectToClip(clip, factory_name, drop_index)
elif drag_context.get_suggested_action() == Gdk.DragAction.MOVE:
# An effect dragged from the same treeview to change its position.
# Source
source_index, drop_index = self.__get_move_indexes(
dest_row, treeview.get_model())
self.__move_effect(clip, source_index, drop_index)
drag_context.finish(True, False, timestamp)
def _on_drag_motion(self, canvas, drag_context, x, y, time):
target_row = self.gui['list'].get_row_at_y(y)
if not target_row or target_row not in self.model['by_row']:
self._on_drag_leave(canvas, drag_context, time)
return False
target_docid = self.model['by_row'][target_row]
try:
target_doc = self.__main_win.docsearch.get(target_docid)
except KeyError:
target_doc = self.get_new_doc()
if not target_doc.can_edit:
self._on_drag_leave(canvas, drag_context, time)
return False
Gdk.drag_status(drag_context, Gdk.DragAction.MOVE, time)
self.gui['list'].drag_unhighlight_row()
self.gui['list'].drag_highlight_row(target_row)
return True
def _drag_data_received_cb(self, widget, drag_context, x, y,
selection_data, unused_info, timestamp):
if not self.clip:
# Indicate that a drop will not be accepted.
Gdk.drag_status(drag_context, 0, timestamp)
return
if self.effects_listbox.get_row_at_y(y):
# Drop happened inside the lisbox
drop_index = widget.get_index()
else:
drop_index = len(self.effects_listbox.get_children()) - 1
if drag_context.get_suggested_action() == Gdk.DragAction.COPY:
# An effect dragged probably from the effects list.
factory_name = str(selection_data.get_data(), "UTF-8")
top_effect_index = drop_index + len(self.__get_time_effects())
self.debug(
"Effect dragged at position %s - computed top effect index %s",
drop_index, top_effect_index)
effect_info = self.app.effects.get_info(factory_name)
pipeline = self.app.project_manager.current_project.pipeline
with self.app.action_log.started(
"add effect",
finalizing_action=CommitTimelineFinalizingAction(pipeline),
toplevel=True):
effect = self.clip.ui.add_effect(effect_info)
if effect:
self.clip.set_top_effect_index(effect, top_effect_index)
elif drag_context.get_suggested_action() == Gdk.DragAction.MOVE:
# An effect dragged from the same listbox to change its position.
source_eventbox = Gtk.drag_get_source_widget(drag_context)
source_row = source_eventbox.get_parent()
source_index = source_row.get_index()
self._move_effect(self.clip, source_index, drop_index)
drag_context.finish(True, False, timestamp)
def on_drag_data_received(self,
widget,
context,
x,
y,
data,
info,
time,
user_data=None):
if not self.pulse.online:
print("not online")
Gdk.drag_status(context, 0, time)
return
if not self.dropping:
if self.blocking_new_sends:
Gdk.drag_status(context, 0, time)
else:
Gdk.drag_status(context, Gdk.DragAction.COPY, time)
return
if data:
if context.get_selected_action() == Gdk.DragAction.COPY:
uris = data.get_uris()
self.file_sender.send_files(uris)
Gtk.drag_finish(context, True, False, time)
self.dropping = False
def _dragDataReceivedCb(self, treeview, drag_context, x, y, selection_data,
unused_info, timestamp):
if not self.clips or len(self.clips) > 1:
# Indicate that a drop will not be accepted.
Gdk.drag_status(drag_context, 0, timestamp)
return
clip = self.clips[0]
model = treeview.get_model()
if drag_context.get_suggested_action() == Gdk.DragAction.COPY:
# An effect dragged probably from the effects list.
factory_name = str(selection_data.get_data(), "UTF-8")
# Target
dest_row = treeview.get_dest_row_at_pos(x, y)
if dest_row:
drop_path, drop_pos = dest_row
drop_index = drop_path.get_indices()[0]
if drop_pos != Gtk.TreeViewDropPosition.BEFORE:
drop_index += 1
else:
# This should happen when dragging after the last row.
drop_index = None
self.addEffectToClip(clip, factory_name, drop_index)
elif drag_context.get_suggested_action() == Gdk.DragAction.MOVE:
# An effect dragged from the same treeview to change its position.
# Source
source_index = self.storemodel.source_index
self.storemodel.source_index = None
# Target
dest_row = treeview.get_dest_row_at_pos(x, y)
if dest_row:
drop_path, drop_pos = dest_row
drop_index = drop_path.get_indices()[0]
drop_index = self.calculateEffectPriority(
source_index, drop_index, drop_pos)
else:
# This should happen when dragging after the last row.
drop_index = len(model) - 1
drop_pos = Gtk.TreeViewDropPosition.INTO_OR_BEFORE
self.moveEffect(clip, source_index, drop_index)
drag_context.finish(True, False, timestamp)
def on_drag_motion(self, widget: Gtk.Widget, context: Gdk.DragContext,
x: int, y: int, time: int) -> bool:
# Change cursor icon based on drop target.
# if the user move mouse over the folder - it becomes MOVE action
model_path = self.view.get_path_at_pos(x, y)
if not model_path:
return False
model_iter = self.model.get_iter(model_path)
item_id = self.model.get_value(model_iter, 3)
# Select hover cell, make it interactive for the user
self.view.select_path(model_path)
# Folder could have an ID, so this condition going to change
if item_id == -1:
Gdk.drag_status(context, Gdk.DragAction.MOVE, time)
# TODO: Change folder icon on hover
# self.model.set_value(model_iter, 0, Pixbuf.new_from_resource(RESOURCE_PREFIX + '/icons/folder-open.svg'))
else:
Gdk.drag_status(context, Gdk.DragAction.COPY, time)
return True
def _dragDataReceivedCb(self, treeview, drag_context, x, y, selection_data, unused_info, timestamp):
if not self.clips or len(self.clips) > 1:
# Indicate that a drop will not be accepted.
Gdk.drag_status(drag_context, 0, timestamp)
return
clip = self.clips[0]
model = treeview.get_model()
if drag_context.get_suggested_action() == Gdk.DragAction.COPY:
# An effect dragged probably from the effects list.
factory_name = str(selection_data.get_data(), "UTF-8")
# Target
dest_row = treeview.get_dest_row_at_pos(x, y)
if dest_row:
drop_path, drop_pos = dest_row
drop_index = drop_path.get_indices()[0]
if drop_pos != Gtk.TreeViewDropPosition.BEFORE:
drop_index += 1
else:
# This should happen when dragging after the last row.
drop_index = None
self.addEffectToClip(clip, factory_name, drop_index)
elif drag_context.get_suggested_action() == Gdk.DragAction.MOVE:
# An effect dragged from the same treeview to change its position.
# Source
source_index = self.storemodel.source_index
self.storemodel.source_index = None
# Target
dest_row = treeview.get_dest_row_at_pos(x, y)
if dest_row:
drop_path, drop_pos = dest_row
drop_index = drop_path.get_indices()[0]
drop_index = self.calculateEffectPriority(
source_index, drop_index, drop_pos)
else:
# This should happen when dragging after the last row.
drop_index = len(model) - 1
drop_pos = Gtk.TreeViewDropPosition.INTO_OR_BEFORE
self.moveEffect(clip, source_index, drop_index)
drag_context.finish(True, False, timestamp)
def onDragMotion(self, oWidget, oDragContext, nX, nY, nTime):
if oDragContext.list_targets()[0].name() == 'treeview-row':
lstPaths = oWidget.get_selection().get_selected_rows()[1]
if len(lstPaths) == 0:
return False
oPathDest = self.set_drag_dest(nX, nY)[0]
if oPathDest.get_indices()[0] in [oPath.get_indices()[0] for oPath in lstPaths]:
return False
Gdk.drag_status(oDragContext, Gdk.DragAction.MOVE, nTime)
else:
oWidget.drag_highlight()
Gdk.drag_status(oDragContext, Gdk.DragAction.COPY, nTime)
return True
def drag_motion(self, widget, drag_context, x, y, timestamp):
result = self.get_path_at_pos(x, y)
if result is not None:
path = result[0]
if not self.selection.path_is_selected(path):
tree_iter = self.get_iter(path)
has_obj_push = self._has_objpush(self.get(tree_iter, "device")["device"])
if has_obj_push:
Gdk.drag_status(drag_context, Gdk.DragAction.COPY, timestamp)
self.set_cursor(path)
return True
else:
Gdk.drag_status(drag_context, Gdk.DragAction.DEFAULT, timestamp)
return False
else:
Gdk.drag_status(drag_context, Gdk.DragAction.DEFAULT, timestamp)
return False
def drag_motion(self, widget, drag_context, x, y, timestamp):
result = self.get_path_at_pos(x, y)
if result is not None:
path = result[0]
if not self.selection.path_is_selected(path):
tree_iter = self.get_iter(path)
has_obj_push = self._has_objpush(self.get(tree_iter, "device")["device"])
if has_obj_push:
Gdk.drag_status(drag_context, Gdk.DragAction.COPY, timestamp)
self.set_cursor(path)
return True
else:
Gdk.drag_status(drag_context, Gdk.DragAction.DEFAULT, timestamp)
return False
else:
Gdk.drag_status(drag_context, Gdk.DragAction.DEFAULT, timestamp)
return False
def drag_motion(self, _widget: Gtk.Widget, drag_context: Gdk.DragContext, x: int, y: int, timestamp: int) -> bool:
result = self.get_path_at_pos(x, y)
if result is not None:
path = result[0]
assert path is not None
if not self.selection.path_is_selected(path):
tree_iter = self.get_iter(path)
assert tree_iter is not None
has_obj_push = self._has_objpush(self.get(tree_iter, "device")["device"])
if has_obj_push:
Gdk.drag_status(drag_context, Gdk.DragAction.COPY, timestamp)
self.set_cursor(path)
return True
else:
Gdk.drag_status(drag_context, Gdk.DragAction.DEFAULT, timestamp)
return False
return False
else:
Gdk.drag_status(drag_context, Gdk.DragAction.DEFAULT, timestamp)
return False
def __motion(self, wid, context, x, y, time):
Gdk.drag_status(context, Gdk.DragAction.COPY, time)
return True
def __drag_motion_cb(self, widget, context, x, y, time):
Gdk.drag_status(context, Gdk.DragAction.MOVE, time)
return True
def drag_motion(self, tv, context, x, y, time):
"""
Sets the appropriate drag action based on what we are hovering over
hovering over playlists causes the copy action to occur
hovering over tracks within the same playlist causes the move
action to occur
hovering over tracks within different playlist causes the move
action to occur
Called on the destination widget
"""
# Reset any target to be default to moving tracks
self.tree.enable_model_drag_dest([self.track_target],
Gdk.DragAction.DEFAULT)
# Determine where the drag is coming from
dragging_playlist = False
if tv == self.tree:
selected_playlist = self.tree.get_selected_page()
if selected_playlist is not None:
dragging_playlist = True
# Find out where they are dropping onto
drop_info = tv.get_dest_row_at_pos(x, y)
if drop_info:
path, position = drop_info
iter = self.model.get_iter(path)
drop_target = self.model.get_value(iter, 2)
if isinstance(drop_target, playlist.Playlist):
if dragging_playlist:
# If we drag onto we copy, if we drag between we move
if position == Gtk.TreeViewDropPosition.INTO_OR_BEFORE or \
position == Gtk.TreeViewDropPosition.INTO_OR_AFTER:
Gdk.drag_status(context, Gdk.DragAction.COPY, time)
else:
Gdk.drag_status(context, Gdk.DragAction.MOVE, time)
# Change target as well
self.tree.enable_model_drag_dest([self.playlist_target],
Gdk.DragAction.DEFAULT)
else:
Gdk.drag_status(context, Gdk.DragAction.COPY, time)
elif isinstance(drop_target, TrackWrapper):
# We are dragging onto another track
# make it a move operation if we are only dragging
# tracks within our widget
# We do a copy if we are draggin from another playlist
if Gtk.drag_get_source_widget(context) == tv and \
dragging_playlist == False:
Gdk.drag_status(context, Gdk.DragAction.MOVE, time)
else:
Gdk.drag_status(context, Gdk.DragAction.COPY, time)
else:
# Prevent drop operation by changing the targets
self.tree.enable_model_drag_dest(self.deny_targets,
Gdk.DragAction.DEFAULT)
return False
return True
else: # No drop info
if dragging_playlist:
context.drag_status(Gdk.DragAction.MOVE, time)
# Change target as well
self.tree.enable_model_drag_dest([self.playlist_target],
Gdk.DragAction.DEFAULT)
def drag_motion_cb(self, view, context, x, y, time):
gdk.drag_status(context, gdk.DragAction.MOVE, time)
return True
def _drag_motion_cb(self, widget, drag_context, x, y, timestamp):
Gdk.drag_status(drag_context, 0, timestamp)
self._notify_enter()
return True
def on_wmain_window_drag_motion(self, wid, context, x, y, time):
Gdk.drag_status(context, Gdk.DragAction.COPY, time)
return True
def drag_motion(wid, context, xpos, ypos, time_stamp):
"""
DND callback that is called on a DND drag motion begin
"""
Gdk.drag_status(context, Gdk.DragAction.COPY, time_stamp)
return True
def __drag_motion_cb(self, widget, context, x, y, time):
if self._last_clicked_icon is not None:
Gdk.drag_status(context, context.get_suggested_action(), time)
return True
else:
return False