def handle_button_press(self, widget, event):
'''
Internal function to handle button press.
'''
# Get input focus.
self.grab_focus()
# Hide right menu immediately.
self.right_menu.hide()
# Select all when double click left button.
if is_double_click(event):
self.double_click_flag = True
self.select_all()
# Show right menu when click right button.
elif is_right_button(event):
if self.right_menu_visible_flag:
(wx, wy) = self.window.get_root_origin()
(cx, cy, modifier) = self.window.get_pointer()
self.right_menu.show((cx + wx, cy + wy))
# Change cursor when click left button.
elif is_left_button(event):
self.left_click_flag = True
self.left_click_coordindate = (event.x, event.y)
xy = map(int, self.left_click_coordindate)
insert = self.xy_to_iter(*xy)
self.buffer.move_mark_by_name("insert", insert)
self.buffer.move_mark_by_name("selection_bound", insert)
self.drag_start_index = self.get_index_at_event(widget, event)
self.queue_draw()
def release_item(self, event):
if is_left_button(event):
cell = self.get_cell_with_event(event)
if cell is not None:
(release_row, release_column, offset_x, offset_y) = cell
if release_row is not None:
if self.double_click_row == release_row:
self.visible_items[release_row].double_click(release_column, offset_x, offset_y)
elif self.single_click_row == release_row:
self.emit("clicked", self.visible_items[release_row], release_column)
self.visible_items[release_row].single_click(release_column, offset_x, offset_y)
if self.start_drag and self.is_in_visible_area(event):
self.drag_select_items_at_cursor()
self.double_click_row = None
self.single_click_row = None
self.start_drag = False
# Disable select rows when press_in_select_rows valid after button release.
if self.press_in_select_rows:
self.set_select_rows([self.press_in_select_rows])
self.start_select_row = self.press_in_select_rows
self.press_in_select_rows = None
self.set_drag_row(None)
def handle_button_press(self, widget, event):
'''
Internal function to handle button press.
'''
# Get input focus.
self.grab_focus()
# Hide right menu immediately.
self.right_menu.hide()
# Select all when double click left button.
if is_double_click(event):
self.double_click_flag = True
self.select_all()
# Show right menu when click right button.
elif is_right_button(event):
if self.right_menu_visible_flag:
(wx, wy) = self.window.get_root_origin()
(cx, cy, modifier) = self.window.get_pointer()
self.right_menu.show((cx + wx, cy + wy))
# Change cursor when click left button.
elif is_left_button(event):
self.left_click_flag = True
self.left_click_coordindate = (event.x, event.y)
xy = map(int, self.left_click_coordindate)
insert = self.xy_to_iter(*xy)
self.buffer.move_mark_by_name("insert", insert)
self.buffer.move_mark_by_name("selection_bound", insert)
self.drag_start_index = self.get_index_at_event(widget, event)
self.queue_draw()
def press_volume_progressbar(self, widget, event):
# Init.
if is_left_button(event):
rect = widget.allocation
lower = self.get_adjustment().get_lower()
upper = self.get_adjustment().get_upper()
point_width = self.point_normal_dpixbuf.get_pixbuf().get_width()
self.set_value(lower + ((event.x - point_width / 2)) / (rect.width - point_width) * (upper - lower))
self.queue_draw()
return False
def press_volume_progressbar(self, widget, event):
# Init.
if is_left_button(event):
rect = widget.allocation
lower = self.get_adjustment().get_lower()
upper = self.get_adjustment().get_upper()
point_width = self.point_normal_dpixbuf.get_pixbuf().get_width()
self.set_value(lower + ((event.x - point_width / 2)) / (rect.width - point_width) * (upper - lower))
self.queue_draw()
return False
def on_button_press(self, widget, event):
if is_left_button(event):
rect = widget.allocation
if event.y < self.point_height / 2:
motion_y = self.point_height / 2
elif event.y > rect.height - self.point_height:
motion_y = rect.height - self.point_height
else:
motion_y = event.y
if self.current_y != motion_y:
self.current_y = motion_y
self.emit("value-changed", self.get_value())
self.queue_draw()
self.__button_press_flag = True
def on_button_press(self, widget, event):
if is_left_button(event):
rect = widget.allocation
if event.y < self.point_height / 2:
motion_y = self.point_height / 2
elif event.y > rect.height - self.point_height:
motion_y = rect.height - self.point_height
else:
motion_y = event.y
if self.current_y != motion_y:
self.current_y = motion_y
self.emit("value-changed", self.get_value())
self.queue_draw()
self.__button_press_flag = True
