def keyPressEvent(self, event):
TypeAHeadMixin.keyPressEvent(self, event)
key = event.key()
if key == Qt.Key_Backspace:
idx = self.model().index(0, 0, QModelIndex())
self.on_item_doubleclick(idx)
elif key == Qt.Key_Return:
print self.state()
if self.state() != self.EditingState:
try:
index, = self.selectedIndexes()
except ValueError:
pass
else:
self.on_item_doubleclick(index)
def __init__(self, directory):
TypeAHeadMixin.__init__(self)
self.menu = None
self.directory = directory
self.buddies = {}
self.sort_actions = []
self._last_selected = {}
self.doubleClicked.connect(self.on_item_doubleclick)
self.setEditTriggers(self.EditKeyPressed)
self.action_rethumb = create_action(self,
text="Refresh thumbnail",
triggered=self.rethumb_action
)
self.action_customthumb = create_action(self,
text="Set custom thumbnail",
triggered=self.custom_thumb_action
)
self.action_nothumb = create_action(self,
text="Remove thumbnail",
triggered=self.nothumb_action
)
self.action_refresh = create_action(self,
text="Refresh",
icon='gfx/reload.png',
shortcut="F5",
shortcut_context=Qt.WidgetShortcut,
triggered=lambda: self.model().changeDirectory()
)
self.action_rename = create_action(self,
text="Rename",
triggered=self.edit_wrapper
)
self.action_delete = create_action(self,
text="Delete",
shortcut="Del",
shortcut_context=Qt.WidgetShortcut,
triggered=self.delete_action
)
self.action_mkdir = create_action(self,
text="Mkdir",
shortcut="Ins",
shortcut_context=Qt.WidgetShortcut,
triggered=self.mkdir_action
)
self.addActions([
self.action_rethumb,
self.action_refresh,
self.action_delete,
self.action_mkdir,
])