def paintEvent(self, event):
painter = QPainter(self)
gc = GraphicContext(painter)
for i in range(len(self.brushes)):
x = i % self.get_columns()
y = i // self.get_columns()
cell_w = self.width() / self.get_columns()
rect = Rectf(x * cell_w, y * self.cell_height,
(x + 1) * cell_w, (y + 1) * self.cell_height)
if (x + y - 1) % 2 == 0:
gc.fill_rect(rect, Color(224, 224, 224))
else:
gc.fill_rect(rect, Color(192, 192, 192))
sprite = self.brushes[i].get_sprite()
sprite.set_alignment(Origin.center, 0, 0)
sprite.set_scale(min(1.0, self.cell_width / sprite.width),
min(1.0, self.cell_height / sprite.height))
sprite.draw(rect.left + rect.width / 2,
rect.top + rect.height / 2,
gc)
# highlight the current selection
if self.mouse_over_tile == i and self.has_focus:
gc.fill_rect(rect, Color(0, 0, 255, 20))
def get_clip_rect(self):
"""
If it's not obvious, this is rect containing all
which is visible
"""
if self.state:
return self.state.get_clip_rect()
else:
return Rectf()
def __init__(self, gui_manager):
super().__init__()
self.manager = gui_manager
self.state = ObjMapSelectTool.STATE_NONE
# Left click + drag rectangle
self.drag_start = Pointf(0, 0)
self.selection_rect = Rectf(0, 0, 0, 0)
# For selected objects do: self.context.object_selection
self.deselected = [] # Objects that were selected before
self.offset = Pointf(0, 0)
self.move_command = None
self.control_point = None
self.context = ToolContext.current
# Never used:
# self.sig_popup_menu_display = Signal()
self.sig_right_click = Signal()
def calc_bounding_rect(self):
rect = Rectf()
# FIXME: Keep the drawer into account (ie. brushsize)
if len(self.dabs) > 0:
rect.left = rect.right = self.dabs[0].pos.x
rect.top = rect.bottom = self.dabs[0].pos.y
for dab in self.dabs[1:]:
rect.left = min(dab.pos.x, rect.left)
rect.top = min(dab.pos.y, rect.top)
rect.right = max(dab.pos.x, rect.right)
rect.bottom = max(dab.pos.y, rect.bottom)
return rect
class ObjMapSelectTool(Tool):
STATE_NONE = 0
STATE_DRAG = 1
STATE_SELECT = 2
def __init__(self, gui_manager):
super().__init__()
self.manager = gui_manager
self.state = ObjMapSelectTool.STATE_NONE
# Left click + drag rectangle
self.drag_start = Pointf(0, 0)
self.selection_rect = Rectf(0, 0, 0, 0)
# For selected objects do: self.context.object_selection
self.deselected = [] # Objects that were selected before
self.offset = Pointf(0, 0)
self.move_command = None
self.control_point = None
self.context = ToolContext.current
# Never used:
# self.sig_popup_menu_display = Signal()
self.sig_right_click = Signal()
def clear_selection(self):
self.context.object_selection.clear()
self.on_selection_change()
def get_selection(self):
return self.context.object_selection
def set_selection(self, selection):
self.context.object_selection = selection
def draw(self, gc):
self.deselected = self.context.object_selection
for obj in self.context.object_selection:
gc.draw_rect(Rect(obj.get_bound_rect()), Color(0, 0, 192), 3)
gc.fill_rect(Rect(obj.get_bound_rect()), Color(0, 0, 128, 64), 3)
if self.state == ObjMapSelectTool.STATE_DRAG:
pass
elif self.state == ObjMapSelectTool.STATE_SELECT:
gc.draw_rect(Rect(self.selection_rect), Color(255, 255, 255))
def on_mouse_up(self, event):
# print("ObjMapSelectToolImpl.on_mouse_up ", event.kind, event.mouse_pos.x, event.mouse_pos.y)
objmap = ToolContext.current.object_layer
parent = EditorMapComponent.current
pos = parent.screen2world(event.mouse_pos)
if event.kind == InputEvent.MOUSE_LEFT:
if self.state == ObjMapSelectTool.STATE_DRAG:
if self.move_command:
Workspace.current.get_map().execute(self.move_command)
self.move_command = None
self.state = ObjMapSelectTool.STATE_NONE
parent.release_mouse()
elif self.state == ObjMapSelectTool.STATE_SELECT:
self.state = ObjMapSelectTool.STATE_NONE
self.selection_rect.right = pos.x
self.selection_rect.bottom = pos.y
self.selection_rect.normalize()
self.context.object_selection = objmap.get_selection(
self.selection_rect)
self.on_selection_change()
parent.release_mouse()
elif event.kind == InputEvent.MOUSE_RIGHT:
# GRUMBEL sig_right_click(event.mouse_pos.x + parent.get_screen_rect().left,
# event.mouse_pos.y + parent.get_screen_rect().top)
pass
def on_mouse_down(self, event):
# print("ObjMapSelectToolImpl.on_mouse_down ", event.kind, event.mouse_pos.x, event.mouse_pos.y)
objmap = ToolContext.current.object_layer
parent = EditorMapComponent.current
pos = parent.screen2world(event.mouse_pos)
if event.kind == InputEvent.MOUSE_LEFT:
self.control_point = objmap.find_control_point(pos)
if self.control_point:
self.state = ObjMapSelectTool.STATE_DRAG
parent.grab_mouse()
self.offset = pos - self.control_point.get_pos()
self.drag_start = pos
else:
obj = objmap.find_object(pos)
if obj is not None:
if event.mod & InputEvent.MOD_SHIFT:
# print("ObjMapSelectTool: Shift presses")
if obj not in self.context.object_selection:
self.context.object_selection.append(obj)
else:
self.context.object_selection.remove(obj)
self.on_selection_change()
else:
self.state = ObjMapSelectTool.STATE_DRAG
parent.grab_mouse()
self.offset = pos - obj.get_pos()
self.drag_start = pos
if obj not in self.context.object_selection:
# Clicked object is not in the selection, so we add it
self.context.object_selection.clear()
objmap.delete_control_points()
self.context.object_selection.append(obj)
self.on_selection_change()
self.move_command = ObjectMoveCommand(objmap)
for obj in self.context.object_selection:
self.move_command.add_obj(obj)
else:
self.state = ObjMapSelectTool.STATE_SELECT
self.selection_rect = Rectf(pos.x, pos.y, pos.x, pos.y)
parent.grab_mouse()
elif event.kind == InputEvent.MOUSE_RIGHT:
self.sig_right_click()
obj = objmap.find_object(pos)
menu = QMenu()
# Is there an object under cursor?
if len(self.context.object_selection) > 0 and obj:
# Add object actions to menu
def delete_obj():
delete_command = ObjectDeleteCommand(
self.context.object_layer)
delete_command.objects = self.context.object_selection
self.context.object_selection = []
Workspace.current.get_map().execute(delete_command)
def show_obj_properties():
for i in self.get_selection():
i.metadata.property_dialog()
delete_action = menu.addAction(
QIcon("data/images/icons24/stock_delete.png"),
"Delete Object(s)")
delete_action.triggered.connect(delete_obj)
properties_action = menu.addAction(
QIcon("data/images/icons24/stock_edit.png"),
"View Properties")
properties_action.triggered.connect(show_obj_properties)
menu.addSeparator()
menu.move(QCursor.pos())
menu.exec_()
def on_mouse_move(self, event):
# print("ObjMapSelectToolImpl.on_mouse_move ", event.kind, event.mouse_pos.x, event.mouse_pos.y)
parent = EditorMapComponent.current
pos = parent.screen2world(event.mouse_pos)
if self.state == ObjMapSelectTool.STATE_DRAG:
if self.control_point:
self.control_point.set_pos(pos - self.offset)
else:
self.move_command.move_by(pos - self.drag_start)
if len(self.context.object_selection) == 1:
self.context.object_selection[0].update_control_points()
elif self.state == ObjMapSelectTool.STATE_SELECT:
self.selection_rect.right = pos.x
self.selection_rect.bottom = pos.y
def on_selection_change(self):
for obj in self.deselected:
obj.sig_deselect(self.manager)
if len(self.context.object_selection) != 1:
for obj in self.context.object_selection:
obj.sig_select(None)
else:
self.context.object_selection[0].sig_select(self.manager)
# selected = self.context.object_selection
objmap = ToolContext.current.object_layer
objmap.delete_control_points()
if len(self.context.object_selection) == 1:
self.context.object_selection[0].add_control_points()
def on_mouse_down(self, event):
# print("ObjMapSelectToolImpl.on_mouse_down ", event.kind, event.mouse_pos.x, event.mouse_pos.y)
objmap = ToolContext.current.object_layer
parent = EditorMapComponent.current
pos = parent.screen2world(event.mouse_pos)
if event.kind == InputEvent.MOUSE_LEFT:
self.control_point = objmap.find_control_point(pos)
if self.control_point:
self.state = ObjMapSelectTool.STATE_DRAG
parent.grab_mouse()
self.offset = pos - self.control_point.get_pos()
self.drag_start = pos
else:
obj = objmap.find_object(pos)
if obj is not None:
if event.mod & InputEvent.MOD_SHIFT:
# print("ObjMapSelectTool: Shift presses")
if obj not in self.context.object_selection:
self.context.object_selection.append(obj)
else:
self.context.object_selection.remove(obj)
self.on_selection_change()
else:
self.state = ObjMapSelectTool.STATE_DRAG
parent.grab_mouse()
self.offset = pos - obj.get_pos()
self.drag_start = pos
if obj not in self.context.object_selection:
# Clicked object is not in the selection, so we add it
self.context.object_selection.clear()
objmap.delete_control_points()
self.context.object_selection.append(obj)
self.on_selection_change()
self.move_command = ObjectMoveCommand(objmap)
for obj in self.context.object_selection:
self.move_command.add_obj(obj)
else:
self.state = ObjMapSelectTool.STATE_SELECT
self.selection_rect = Rectf(pos.x, pos.y, pos.x, pos.y)
parent.grab_mouse()
elif event.kind == InputEvent.MOUSE_RIGHT:
self.sig_right_click()
obj = objmap.find_object(pos)
menu = QMenu()
# Is there an object under cursor?
if len(self.context.object_selection) > 0 and obj:
# Add object actions to menu
def delete_obj():
delete_command = ObjectDeleteCommand(
self.context.object_layer)
delete_command.objects = self.context.object_selection
self.context.object_selection = []
Workspace.current.get_map().execute(delete_command)
def show_obj_properties():
for i in self.get_selection():
i.metadata.property_dialog()
delete_action = menu.addAction(
QIcon("data/images/icons24/stock_delete.png"),
"Delete Object(s)")
delete_action.triggered.connect(delete_obj)
properties_action = menu.addAction(
QIcon("data/images/icons24/stock_edit.png"),
"View Properties")
properties_action.triggered.connect(show_obj_properties)
menu.addSeparator()
menu.move(QCursor.pos())
menu.exec_()
def get_bound_rect(self):
return Rectf(Pointf(self.pos),
Sizef(self.surface.width, self.surface.height))
def get_bound_rect(self):
return Rectf(self.pos, self.size)
def get_bound_rect(self):
return Rectf(
self.tilemap_layer.metadata.pos,
Sizef(self.tilemap_layer.width * 32,
self.tilemap_layer.height * 32))
def get_bound_rect(self):
return Rectf(self.pos - Pointf(16, 16), Sizef(32, 32))
def get_clip_rect(self):
return Rectf(Pointf(-self.offset.x,
-self.offset.y),
Sizef(self.width / self.zoom,
self.height / self.zoom))