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# gui_list.py
#
# openipmi GUI handling for a list
#
# Author: MontaVista Software, Inc.
# Corey Minyard <minyard@mvista.com>
# source@mvista.com
#
# Copyright 2006 MontaVista Software Inc.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public License
# as published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
#
#
# THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
# TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program; if not, write to the Free
# Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
try:
import Tix
except:
import tkinter
from tkinter import tix as Tix
from openipmigui import gui_errstr
from openipmigui import gui_winsys
# A list widget that can be embedded in something else
class SubList(Tix.ScrolledHList):
def __init__(self, parent, columns, options, width, height):
Tix.ScrolledHList.__init__(self, parent,
options=options, width=width, height=height)
i = 0
for c in columns:
self.hlist.header_create(i, text=c[0])
self.hlist.column_width(i, c[1])
i += 1
pass
self.list_hash = { }
self.currkey = 0
self.hlist.bind("<Button-3>", self.ListMenu)
self.bind("<Destroy>", self.OnDestroy)
self.hlist.bind("<MouseWheel>", self.Wheel)
if (gui_winsys.winsys == "x11"):
self.hlist.bind("<Button-4>", self.ButtonUp)
self.hlist.bind("<Button-5>", self.ButtonDown)
pass
return
def Wheel(self, event):
self.hlist.yview("scroll", -(event.delta / 20), "units")
return
def ButtonUp(self, event):
event.delta = 120
self.Wheel(event);
return
def ButtonDown(self, event):
event.delta = -120
self.Wheel(event);
return
def OnDestroy(self, event):
self.list_hash = None
return
def ListMenu(self, event):
w = event.widget
key = w.nearest(event.y)
data = self.list_hash[key]
if (data and hasattr(data, "HandleMenu")):
data.HandleMenu(event, key, event)
pass
return
def DelItem(self, key):
self.hlist.delete_entry(key)
del self.list_hash[key]
return
def Append(self, name, values, data=None):
key = str(self.currkey)
self.currkey += 1
self.hlist.add(key, text=name)
self.list_hash[key] = data
i = 1
for v in values:
if (v != None):
self.hlist.item_create(key, i, text=str(v))
i += 1
pass
return key
def SetColumn(self, idx, colnum, value):
self.hlist.item_configure(idx, colnum, text=value)
return
def SetColumnStyle(self, node, colnum, style):
self.hlist.item_configure(node, colnum, style=style)
return
def add_data(self, name, values, data=None):
idx = self.Append(name, values, data);
if (data != None):
data.SetItem(idx)
pass
return idx
def DeleteAllItems(self):
self.hlist.delete_all()
self.list_hash = { }
self.currkey = 0
return
pass
# A top-level list
class List(Tix.Toplevel):
def __init__(self, name, columns):
Tix.Toplevel.__init__(self)
self.title(name)
slist = SubList(self,
columns,
options=("hlist.header 1"
+ " hlist.itemtype text"
+ (" hlist.columns "
+ str(len(columns)))
+ " hlist.selectForeground black"
+ " hlist.selectBackground beige"),
width=600, height=500)
slist.pack(side=Tix.TOP, fill=Tix.BOTH, expand=1)
self.slist = slist
self.errstr = gui_errstr.ErrStr(self)
self.errstr.pack(side=Tix.TOP, fill=Tix.BOTH, expand=1)
bbox = Tix.ButtonBox(self)
if hasattr(self, "ok"):
bbox.add("ok", text="Ok", command=self.ok)
pass
if hasattr(self, "save"):
bbox.add("save", text="Save", command=self.save)
pass
if hasattr(self, "cancel"):
bbox.add("cancel", text="Cancel", command=self.cancel)
pass
if hasattr(self, "clear"):
bbox.add("clear", text="Clear", command=self.clear)
pass
bbox.pack(side=Tix.TOP, fill=Tix.BOTH, expand=1)
self.bind("<Destroy>", self.OnDestroy)
return
def AfterDone(self):
return
def Close(self):
self.destroy()
return
def OnDestroy(self, event):
if (hasattr(self, "do_on_close")):
self.do_on_close()
pass
return
def DelItem(self, key):
self.slist.DelItem(key)
return
def Append(self, name, values, data=None):
return self.slist.Append(name, values, data)
def SetColumn(self, idx, colnum, value):
self.slist.SetColumn(idx, colnum, value)
return
def add_data(self, name, values, data=None):
return self.slist.add_data(name, values, data)
def DeleteAllItems(self):
return self.slist.DeleteAllItems()
return
def SetError(self, str):
self.errstr.SetError(str)
return
# Pass the rest of the functions on to the base list.
def DelItem(self, key):
self.slist.DelItem(key)
return
def Append(self, name, values, data=None):
return self.slist.Append(name, values, data)
def SetColumn(self, idx, colnum, value):
self.slist.SetColumn(idx, colnum, value)
return
def add_data(self, name, values, data=None):
return self.slist.add_data(name, values, data)
def DeleteAllItems(self):
return self.slist.DeleteAllItems()
return
pass
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