개정판 dec3a5e2
add symbol flip option
Change-Id: I56a2d1fe4d2cba98cf4e70f63888cfe83357b9de
| DTI_PID/DTI_PID/Commands/FlipCommand.py | ||
|---|---|---|
| 7 | 7 |
from PyQt5.QtCore import * |
| 8 | 8 |
from PyQt5.QtGui import * |
| 9 | 9 |
from PyQt5.QtWidgets import * |
| 10 |
from AppDocData import AppDocData |
|
| 11 |
import math |
|
| 10 | 12 |
|
| 11 | 13 |
|
| 12 | 14 |
class FlipCommand(QUndoCommand): |
| 13 | 15 |
def __init__(self, scene, items, parent=None): |
| 14 |
from SymbolSvgItem import SymbolSvgItem |
|
| 15 |
|
|
| 16 | 16 |
super(FlipCommand, self).__init__(parent) |
| 17 | 17 |
self._scene = scene |
| 18 | 18 |
self._items = [item for item in items if issubclass(type(item), SymbolSvgItem) and |
| ... | ... | |
| 23 | 23 |
def undo(self): |
| 24 | 24 |
"""undo""" |
| 25 | 25 |
for idx, item in enumerate(self._items): |
| 26 |
item.flip = self._params[idx] |
|
| 27 |
item.flip_symbol() |
|
| 26 |
_flip = self._params[idx] |
|
| 27 |
if _flip != -1: |
|
| 28 |
item.flip = _flip |
|
| 29 |
item.flip_symbol() |
|
| 28 | 30 |
|
| 29 | 31 |
self._scene.update() |
| 30 | 32 |
|
| ... | ... | |
| 33 | 35 |
def redo(self): |
| 34 | 36 |
"""redo""" |
| 35 | 37 |
if not self._flipped: |
| 38 |
configs = AppDocData.instance().getConfigs('Data', 'Flip')
|
|
| 39 |
flip = int(configs[0].value) if 1 == len(configs) else 1 |
|
| 40 |
|
|
| 41 |
configs = AppDocData.instance().getConfigs('Flip', 'Symbol')
|
|
| 42 |
symbols = configs[0].value if 1 == len(configs) else '' |
|
| 43 |
symbols = [name.strip() for name in symbols.split(',')]
|
|
| 44 |
|
|
| 36 | 45 |
_params = [] |
| 37 | 46 |
for idx, item in enumerate(self._items): |
| 38 |
_params.append(item.flip) |
|
| 39 |
item.flip = 0 if item.flip else 1 |
|
| 40 |
item.flip_symbol() |
|
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if item.flip == 1 or flip == 1 or (flip == -1 and item.name in symbols): |
|
| 48 |
_params.append(item.flip) |
|
| 49 |
item.flip = 0 if item.flip else 1 |
|
| 50 |
item.flip_symbol() |
|
| 51 |
else: |
|
| 52 |
_params.append(-1) |
|
| 53 |
angle = item.rotation() |
|
| 54 |
item.rotate(math.radians((angle + 90) % 360 if angle in [0, 90, 180, 270, 360] else 0)) |
|
| 55 |
angle = item.rotation() |
|
| 56 |
item.rotate(math.radians((angle + 90) % 360 if angle in [0, 90, 180, 270, 360] else 0)) |
|
| 41 | 57 |
|
| 42 | 58 |
self._params = _params |
| 43 | 59 |
self._scene.update() |
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