def press_notify_function(self, event):
temp_press_height = self.press_height
self.press_height = event.y
index_len = len(self.tree_list)
index = int(self.press_height / self.height)
if index_len > index:
if is_single_click(event) and event.button == 1:
self.highlight_index = index
self.press_draw_bool = True
if self.tree_list[index].child_items:
self.tree_list[index].show_child_items_bool = not self.tree_list[index].show_child_items_bool
self.sort()
self.queue_draw()
if is_single_click(event) and event.button == 1:
self.emit("single-click-item", self.tree_list[index].tree_view_item)
elif is_double_click(event):
self.emit("double-click-item", self.tree_list[index].tree_view_item)
elif is_right_button(event):
self.press_height = self.highlight_index * self.height
self.emit("right-press-item", self.tree_list[index].tree_view_item, int(event.x_root), int(event.y_root), index)
else:
self.press_height = temp_press_height
if is_right_button(event):
self.press_height = self.highlight_index * self.height
self.emit("right-press-item", event, int(event.x_root), int(event.y_root), -1)
def button_press_mac_entry(self, widget, event):
self.draw_area.grab_focus()
if event.x <= self.cursor_positions[0]:
self.set_cursor_index(0)
elif event.x >= self.cursor_positions[-1]:
self.set_cursor_index(len(self.mac))
else:
ip_segment_distance = self.width / self.segment_number
segment_index = int(event.x / ip_segment_distance)
for (cursor_index, cursor_position) in enumerate(self.cursor_positions):
if len(self.mac.split(self.segment_split_char)[segment_index]) == 0:
self.set_cursor_index(segment_index)
break
elif cursor_position < event.x <= self.cursor_positions[cursor_index + 1]:
self.set_cursor_index(cursor_index)
break
# Hide right menu immediately.
self.right_menu.hide()
if is_double_click(event):
self.highlight_current_segment()
elif is_left_button(event):
self.clear_highlight_segment()
elif is_right_button(event):
x, y = self.window.get_root_origin()
wx, wy = int(event.x), int(event.y)
(offset_x, offset_y) = widget.translate_coordinates(self, 0, 0)
(_, px, py, modifier) = widget.get_display().get_pointer()
self.right_menu.show((px - offset_x, py - wy - offset_y + widget.allocation.height))
self.queue_draw()
def button_release_icon_view(self, widget, event):
'''
Internal callback for `button-release-event` signal.
'''
if len(self.items) > 0:
index_info = self.icon_view_get_event_index(event)
if index_info:
(row_index, column_index, item_index, offset_x,
offset_y) = index_info
if is_left_button(event):
self.emit("button-release-item", self.items[item_index],
offset_x - self.padding_x,
offset_y - self.padding_y)
if self.double_click_item == item_index:
self.emit("double-click-item",
self.items[self.double_click_item],
offset_x - self.padding_x,
offset_y - self.padding_y)
elif self.single_click_item == item_index:
self.emit("single-click-item",
self.items[self.single_click_item],
offset_x - self.padding_x,
offset_y - self.padding_y)
elif is_right_button(event):
if self.right_click_item == item_index:
self.emit("right-click-item",
self.items[self.right_click_item],
event.x_root, event.y_root)
self.double_click_item = None
self.single_click_item = None
self.right_click_item = None
def button_press(self, widget, event):
if self.get_data("entry_widget") is None:
return
cell = self.get_cell_with_event(event)
entry = self.get_data("entry_widget")
item = entry.get_data("item")
# if pressed outside entry column area, destroy entry
if cell is None:
entry.get_parent().destroy()
return
(row, column, offset_x, offset_y) = cell
if self.visible_items[row] != item or column != item.ENTRY_COLUMN:
entry.get_parent().destroy()
return
# right button the show menu
if is_right_button(event):
entry.right_menu.show((int(event.x_root), int(event.y_root)))
return
entry.set_data("button_press", True)
send_event = event.copy()
send_event.send_event = True
send_event.x = float(offset_x)
send_event.y = 1.0
send_event.window = entry.window
entry.event(send_event)
send_event.free()
def button_press(self, widget, event):
if self.get_data("entry_widget") is None:
return
cell = self.get_cell_with_event(event)
entry = self.get_data("entry_widget")
item = entry.get_data("item")
# if pressed outside entry column area, destroy entry
if cell is None:
entry.get_parent().destroy()
return
(row, column, offset_x, offset_y) = cell
if self.visible_items[row] != item or column != item.ENTRY_COLUMN:
entry.get_parent().destroy()
return
# right button the show menu
if is_right_button(event):
entry.right_menu.show((int(event.x_root), int(event.y_root)))
return
entry.set_data("button_press", True)
send_event = event.copy()
send_event.send_event = True
send_event.x = float(offset_x)
send_event.y = 1.0
send_event.window = entry.window
entry.event(send_event)
send_event.free()
def __listview_button_release_event(self, widget, event):
#print "__listview_button_release_event..."
self.__move_column_check = False # 取消移动标题头.
# 获取标题头触发的release事件返回的x索引.
if is_left_button(event):
# 列标头.
if self.view == View.DETAILS:
col_index, column_x, column_y = self.__get_columns_mouse_data(
event)
if col_index != None:
self.__single_columns = self.columns[col_index]
if self.__single_columns_hd:
self.__single_columns_hd(self, self.__single_columns,
col_index, column_x, column_y)
# 获取items触发的release事件返回的x,y索引.
row_index, col_index, item_x, item_y = self.__get_items_mouse_data(
event)
#insert_index = self.__move_column_insert_index
insert_index = row_index
if not (None in [row_index]):
# 发送信号.
if self.__save_press_items_index == row_index:
if not self.__ctrl_check:
self.__single_items = []
# 判断是否重新选择了,如果是就消除掉.
if self.items[row_index] in self.__single_items:
self.__single_items.remove(self.items[row_index])
else:
self.__single_items.append(self.items[row_index])
if self.__single_items_hd:
self.__single_items_hd(self, self.__single_items,
row_index, col_index, item_x,
item_y)
else:
insert_index = len(self.items)
if self.__move_items_check and self.__save_press_items_index != row_index:
for insert_item in self.__single_items:
self.items.remove(insert_item)
self.items.add_insert(insert_index, insert_item)
self.__save_press_items_check = False
self.__drag_rect = (None, None, None)
self.drag_preview_pixbuf = None
elif is_right_button(event):
row_index, col_index, item_x, item_y = self.__get_items_mouse_data(
event)
if self.__right_items_hd:
self.__right_items_hd(self, event, row_index, col_index,
item_x, item_y)
def __listview_button_release_event(self, widget, event):
#print "__listview_button_release_event..."
self.__move_column_check = False # 取消移动标题头.
# 获取标题头触发的release事件返回的x索引.
if is_left_button(event):
# 列标头.
if self.view == View.DETAILS:
col_index, column_x, column_y = self.__get_columns_mouse_data(event)
if col_index != None:
self.__single_columns = self.columns[col_index]
if self.__single_columns_hd:
self.__single_columns_hd(self, self.__single_columns, col_index, column_x, column_y)
# 获取items触发的release事件返回的x,y索引.
row_index, col_index, item_x, item_y = self.__get_items_mouse_data(event)
#insert_index = self.__move_column_insert_index
insert_index = row_index
if not (None in [row_index]):
# 发送信号.
if self.__save_press_items_index == row_index:
if not self.__ctrl_check:
self.__single_items = []
# 判断是否重新选择了,如果是就消除掉.
if self.items[row_index] in self.__single_items:
self.__single_items.remove(self.items[row_index])
else:
self.__single_items.append(self.items[row_index])
if self.__single_items_hd:
self.__single_items_hd(self, self.__single_items, row_index, col_index, item_x, item_y)
else:
insert_index = len(self.items)
if self.__move_items_check and self.__save_press_items_index != row_index:
for insert_item in self.__single_items:
self.items.remove(insert_item)
self.items.add_insert(insert_index, insert_item)
self.__save_press_items_check = False
self.__drag_rect = (None, None, None)
self.drag_preview_pixbuf = None
elif is_right_button(event):
row_index, col_index, item_x, item_y = self.__get_items_mouse_data(event)
if self.__right_items_hd:
self.__right_items_hd(self, event, row_index, col_index, item_x, item_y)
def button_press_icon_view(self, widget, event):
'''
Internal callback for `button-press-event` signal.
'''
# Grab focus when button press, otherwise key-press signal can't response.
self.grab_focus()
if len(self.items) > 0:
index_info = self.icon_view_get_event_index(event)
if index_info:
(row_index, column_index, item_index, offset_x,
offset_y) = index_info
if is_left_button(event):
self.emit("button-press-item", self.items[item_index],
offset_x - self.padding_x,
offset_y - self.padding_y)
if is_double_click(event):
if index_info:
self.double_click_item = index_info[2]
else:
self.double_click_item = None
elif is_single_click(event):
if index_info:
self.single_click_item = index_info[2]
else:
self.single_click_item = None
elif is_right_button(event):
if index_info:
self.right_click_item = index_info[2]
else:
self.right_click_item = None
# Set highlight.
if index_info:
self.clear_highlight()
self.set_highlight(self.items[index_info[2]])
def button_press_icon_view(self, widget, event):
'''
Internal callback for `button-press-event` signal.
'''
# Grab focus when button press, otherwise key-press signal can't response.
self.grab_focus()
if len(self.items) > 0:
index_info = self.icon_view_get_event_index(event)
if index_info:
(row_index, column_index, item_index, offset_x, offset_y) = index_info
if is_left_button(event):
self.emit("button-press-item", self.items[item_index], offset_x - self.padding_x, offset_y - self.padding_y)
if is_double_click(event):
if index_info:
self.double_click_item = index_info[2]
else:
self.double_click_item = None
elif is_single_click(event):
if index_info:
self.single_click_item = index_info[2]
else:
self.single_click_item = None
elif is_right_button(event):
if index_info:
self.right_click_item = index_info[2]
else:
self.right_click_item = None
# Set highlight.
if index_info:
self.clear_highlight()
self.set_highlight(self.items[index_info[2]])
def button_press_mac_entry(self, widget, event):
self.draw_area.grab_focus()
if event.x <= self.cursor_positions[0]:
self.set_cursor_index(0)
elif event.x >= self.cursor_positions[-1]:
self.set_cursor_index(len(self.mac))
else:
ip_segment_distance = self.width / self.segment_number
segment_index = int(event.x / ip_segment_distance)
for (cursor_index,
cursor_position) in enumerate(self.cursor_positions):
if len(self.mac.split(
self.segment_split_char)[segment_index]) == 0:
self.set_cursor_index(segment_index)
break
elif cursor_position < event.x <= self.cursor_positions[
cursor_index + 1]:
self.set_cursor_index(cursor_index)
break
# Hide right menu immediately.
self.right_menu.hide()
if is_double_click(event):
self.highlight_current_segment()
elif is_left_button(event):
self.clear_highlight_segment()
elif is_right_button(event):
x, y = self.window.get_root_origin()
wx, wy = int(event.x), int(event.y)
(offset_x, offset_y) = widget.translate_coordinates(self, 0, 0)
(_, px, py, modifier) = widget.get_display().get_pointer()
self.right_menu.show(
(px - offset_x, py - wy - offset_y + widget.allocation.height))
self.queue_draw()
def button_release_icon_view(self, widget, event):
'''
Internal callback for `button-release-event` signal.
'''
if len(self.items) > 0:
index_info = self.icon_view_get_event_index(event)
if index_info:
(row_index, column_index, item_index, offset_x, offset_y) = index_info
if is_left_button(event):
self.emit("button-release-item", self.items[item_index], offset_x - self.padding_x, offset_y - self.padding_y)
if self.double_click_item == item_index:
self.emit("double-click-item", self.items[self.double_click_item], offset_x - self.padding_x, offset_y - self.padding_y)
elif self.single_click_item == item_index:
self.emit("single-click-item", self.items[self.single_click_item], offset_x - self.padding_x, offset_y - self.padding_y)
elif is_right_button(event):
if self.right_click_item == item_index:
self.emit("right-click-item", self.items[self.right_click_item], event.x_root, event.y_root)
self.double_click_item = None
self.single_click_item = None
self.right_click_item = None
def handle_button_press(self, widget, event):
'''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)
self.drag_start_index = self.get_index_at_event(widget, event)
