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drop files renamed to drop frame

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This commit is contained in:
Jakub Trllo 2019-04-17 14:21:32 +02:00
parent 3e6f02795c
commit 0ff2f9efdd
1 changed files with 41 additions and 22 deletions
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63
pype/tools/standalonepublish/widgets/widget_drop_files.py → pype/tools/standalonepublish/widgets/widget_drop_frame.py
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@ -2,7 +2,7 @@ import os
import clique
from pypeapp import config
from . import QtWidgets, QtCore
from . import ComponentItem, TreeComponents, DropDataWidget
from . import DropEmpty, ComponentsList, ComponentItem
class DropDataFrame(QtWidgets.QFrame):
@ -14,10 +14,18 @@ class DropDataFrame(QtWidgets.QFrame):
self.setAcceptDrops(True)
layout = QtWidgets.QVBoxLayout(self)
self.tree_widget = TreeComponents(self)
layout.addWidget(self.tree_widget)
self.components_list = ComponentsList(self)
layout.addWidget(self.components_list)
self.drop_widget = DropEmpty(self)
sizePolicy = QtWidgets.QSizePolicy(
QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.drop_widget.sizePolicy().hasHeightForWidth())
self.drop_widget.setSizePolicy(sizePolicy)
self.drop_widget = DropDataWidget(self)
layout.addWidget(self.drop_widget)
self._refresh_view()
@ -30,18 +38,29 @@ class DropDataFrame(QtWidgets.QFrame):
event.accept()
def dropEvent(self, event):
paths = self._processMimeData(event.mimeData())
self.process_ent_mime(event)
event.accept()
def process_ent_mime(self, ent):
paths = []
if ent.mimeData().hasUrls():
paths = self._processMimeData(ent.mimeData())
else:
# If path is in clipboard as string
try:
path = ent.text()
if os.path.exists(path):
paths.append(path)
else:
print('Dropped invalid file/folder')
except Exception:
pass
if paths:
self._add_components(paths)
event.accept()
def _processMimeData(self, mimeData):
paths = []
if not mimeData.hasUrls():
print('Dropped invalid file/folder')
return paths
for path in mimeData.urls():
local_path = path.toLocalFile()
if os.path.isfile(local_path) or os.path.isdir(local_path):
@ -61,17 +80,16 @@ class DropDataFrame(QtWidgets.QFrame):
def _add_item(self, data):
# Assign to self so garbage collector wont remove the component
# during initialization
self.new_component = ComponentItem(self.tree_widget, data)
self.tree_widget.addTopLevelItem(self.new_component)
self.new_component.set_context()
new_component = ComponentItem(self.components_list)
new_component.set_context(data)
self.components_list.add_widget(new_component)
self.new_component._widget.signal_remove.connect(self._remove_item)
self.new_component._widget.signal_preview.connect(self._set_preview)
self.new_component._widget.signal_thumbnail.connect(
new_component.signal_remove.connect(self._remove_item)
new_component.signal_preview.connect(self._set_preview)
new_component.signal_thumbnail.connect(
self._set_thumbnail
)
self.items.append(self.new_component)
self.new_component = None
self.items.append(new_component)
self._refresh_view()
@ -100,14 +118,15 @@ class DropDataFrame(QtWidgets.QFrame):
in_item.change_preview()
def _remove_item(self, item):
root = self.tree_widget.invisibleRootItem()
(item.parent() or root).removeChild(item)
self.items.remove(item)
index = self.components_list.widget_index(item)
self.components_list.remove_widget(index)
if item in self.items:
self.items.remove(item)
self._refresh_view()
def _refresh_view(self):
_bool = len(self.items) == 0
self.tree_widget.setVisible(not _bool)
self.components_list.setVisible(not _bool)
self.drop_widget.setVisible(_bool)
self.parent_widget.set_valid_components(not _bool)