学pyqt的时编的一些script
1. 脑残选图标工具 icon chooser 0.0.1
图片多和大的时候，往下滚动很卡，还没实验降低图片精度会不会快点
Maya自带png图标会被解压缩到maya/icons
左上角可以搜索，右上角换icon目录
dropbox
creativecrash
2….
360度panorama实验1
装备:
- nodal ninja 3 mark II
- canon 500d
APS-C sensor @ 1.8″ the width and height are 22.3mm x 14.9mm ( 0.878 x 0.587 ), focal length multiplier = 1.6
- galaxy s3 安卓屌丝机
- dslr controller app
- usb otg cable
- autodesk stitcher 2009 或 ptgui 9
- photomatix 4.2
实验1
02/21/2013 living room 地面三脚架擦除失败
实验2
02/24/2013 后门的小山坡
待续….
QComboBox加自动完成（不是默认的从字符串首开始match）的疑问?
小弟我有一个QComboBox想要自动完成，所以加了个QCompleter,但是发现只能从字符串开头开始match,比如 chicken rice, steam rice, rice cooker, 如果我输rice进去 只会有第三项出现，遂从stackoverflow搜了个方法 ，但是不知道为什么只在第一次弹出 下拉备选列表时有效，第二次下拉列表就看不到了（还是有效,只是下拉菜单好像出现在了后面，按上下键还是可以选的），直到我加上了
cr=QRect(QPoint(1, 1), QSize(1, 1))
self.complete(cr)
完全不知道是为什么 瞎猫撞到死耗子试出来了，求解为啥非要加这个.
from PyQt4.QtCore import *
from PyQt4.QtGui import *
from PyQt4 import QtGui,QtCore
import sys
import signal
signal.signal(signal.SIGINT, signal.SIG_DFL)
class MyGui(QDialog):
def __init__(self, parent=None):
super(MyGui,self).__init__(parent)
model = QtGui.QStringListModel()
wordList = ['Jony_walk_cycleData','Jane_walk','Albert_walkSlowly', 'Alfred_running','Jane_running','Jane_jogging','Albert_lookingAround']
model.setStringList(wordList)
layout = QtGui.QVBoxLayout(self)
self.line = QtGui.QLineEdit(self)
layout.addWidget(self.line)
self.combobox = QComboBox(parent)
layout.addWidget(self.combobox)
self.combobox.addItems(wordList)
self.combobox.setEditable(True)
self.setLayout(layout)
completer = CustomQCompleter2(self)
completer.setModel(model)
completer.setCaseSensitivity(QtCore.Qt.CaseInsensitive)
completer.setCompletionMode(QCompleter.UnfilteredPopupCompletion)
# complete.setCompletionMode(QCompleter.PopupCompletion)
completer.setWrapAround(False)
self.line.setCompleter(completer)
self.combobox.setCompleter(completer)
self.combobox.setEditText('')
self.setGeometry(200, 100, 400, 300)
self.connect(self.combobox,SIGNAL("activated(int)"),self.selectFromCombobox)
self.connect(completer.popup(), SIGNAL("clicked(QModelIndex)"),lambda i:self.selectFromCompleter(self.combobox,i))
def selectFromCombobox(self,index):
print 'set cycleName from combobox activated...'
combobox = self.sender()
print index
combobox.setCurrentIndex(index)
# combobox.setEditable(False)
def selectFromCompleter(self,combobox,index):
print "set cycleName from completer clicked"
listView = self.sender()
print 'new cycle name :',index.model().data(index).toString()
newIndex = combobox.findText(index.model().data(index).toString())
combobox.setCurrentIndex(newIndex)
# combobox.setEditable(False)
class CustomQCompleter2(QCompleter):
def __init__(self, parent=None):
super(CustomQCompleter2, self).__init__(parent)
self.local_completion_prefix = ""
self.source_model = None
def setModel(self, model):
self.source_model = model
super(CustomQCompleter2, self).setModel(self.source_model)
def updateModel(self):
local_completion_prefix = self.local_completion_prefix
class InnerProxyModel(QSortFilterProxyModel):
def filterAcceptsRow(self, sourceRow, sourceParent):
index0 = self.sourceModel().index(sourceRow, 0, sourceParent)
searchStr = local_completion_prefix.lower()
modelStr = self.sourceModel().data(index0,Qt.DisplayRole).toString().toLower()
print searchStr,' in ',modelStr, searchStr in modelStr
return searchStr in modelStr
proxy_model = InnerProxyModel()
proxy_model.setSourceModel(self.source_model)
super(CustomQCompleter2, self).setModel(proxy_model)
print 'match :',proxy_model.rowCount()
# cr = QRect( QPoint(100, 200), QSize(11, 16)) ;
# cr.setWidth(self.popup().sizeHintForColumn(0)
# + self.popup().verticalScrollBar().sizeHint().width())
cr=QRect(QPoint(1, 1), QSize(1, 1))
self.complete(cr)
# self.popup().show()
# self.popup().raise_()
def splitPath(self, path):
self.local_completion_prefix = str(path)
self.updateModel()
return ""
if __name__ == '__main__':
app = QtGui.QApplication(sys.argv)
gui = MyGui()
gui.show()
sys.exit(app.exec_())
用sed命令替换.ma文件里的maya版本号 2013 –> 2012
sed -e 's/-ch [0-9]*/ /' oldMayaFile.ma > newMayaFile.ma
如果不想打re表达式 可以存在文件里
printf s/-ch [0-9]*// > maya12to13
然后这样用
sed -f maya12to13 oldMayaFile.ma > newMayaFile.ma
以上是抄袭别人的 不是我自己想的
BitBucket Import an existing repository
cd /path/to/my/repo git remote add origin ssh://git@bitbucket.org/username/myrepo.git git push -u origin --all # to push changes for the first time
如何在公司防火墙后用git和bitbucket同步（默认的port 22被封了）
通常remote configuration看起来是这样的
$ git remote show origin * remote origin Fetch URL: git@bitbucket.org:user_name/repo_name.git Push URL: git@bitbucket.org:user_name/repo_name.git
为了达到翻墙的目的，我们需要一个ssh服务器（可以是家里的台式机或者nas或者路由器），我用的是刷了tomato的某路由器，
$ ssh -f user@my_personal_server.com -p -L :bitbucket.org:22 -N
以上的user@my_personal_server.com ssh-server-port local-port 显然要换成自己选择的地址和端口
比如
$ ssh -f user@my_personal_server.com -p 443 -L 9005:bitbucket.org:22 -N
-f是后台运行 但是还可以输密码,当然你也可以用自动登录(用ssh-keygen来生成rsa或dsa key)
-N是不进入命令行模式 只是建个tunnel
建好之后再运行
$ git remote add tunnel_origin ssh://git@localhost:9005/user_name/repo_name.git
之后就可以正常使用git了
比如
$ git pull tunnel_origin master From ssh://localhost:9005/user_name/repo_name * branch master -> FETCH_HEAD ... ... 7 files changed, 202 insertions(+), 50 deletions(-)
参考：
