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##############################################################################
# #
# Copyright (c) 2007-2010 Bernd Kreuss <prof7bit@gmail.com> #
# #
# This program is licensed under the GNU General Public License V3, #
# the full source code is included in the binary distribution. #
# #
# Included in the distribution are files from other open source projects: #
# - TOR Onion Router (c) The Tor Project, 3-clause-BSD #
# - SocksiPy (c) Dan Haim, BSD Style License #
# - Gajim buddy status icons (c) The Gajim Team, GNU GPL #
# #
##############################################################################
# Here are some classes that help me with some boring layout stuff and some
# other things with controls and their labels inside sizers on a wx.Panel
import wx
import config
import textwrap
def wrap(text):
if len(text) > 30:
text = textwrap.fill(text, 20)
return text
class Panel(wx.Panel):
def __init__(self, parent):
wx.Panel.__init__(self, parent, wx.ID_ANY)
self.parent = parent
self.px = 0
self.py = 0
self.controls = []
self.last_separator = None
self.outer_sizer = wx.BoxSizer()
self.grid_sizer = wx.GridBagSizer(vgap=5, hgap=5)
self.SetSizer(self.outer_sizer)
self.outer_sizer.Add(self.grid_sizer, 1, wx.ALL | wx.EXPAND, 5)
self.grid_sizer.SetCols(2)
self.grid_sizer.AddGrowableCol(1)
self.grid_sizer.SetMinSize((300, -1))
def addItem(self, item, offset_x=0, span=(1,1), flags=0, new_line=False):
x = self.px + offset_x
y = self.py
self.grid_sizer.Add(item, (y, x), span, flags)
if new_line:
self.py += 1
def addSeparatorItem(self, sep):
self.grid_sizer.Add(sep.hbox, (self.py, self.px), (1, 2), wx.EXPAND)
self.last_separator = sep
def registerControl(self, control):
self.controls.append(control)
try:
self.last_separator.controls.append(control)
except:
pass
def newLine(self):
self.py += 1
def fit(self):
self.outer_sizer.Fit(self.parent)
def saveAllData(self):
for control in self.controls:
control.save()
class Control(object):
def __init__(self, panel, label, default):
self.panel = panel
self.label = label
self.from_config = False
self.default = self.getDefault(default)
if self.label:
self.wx_label = wx.StaticText(self.panel, wx.ID_ANY, wrap(self.label))
self.wx_ctrl = None
self.panel.registerControl(self)
def getDefault(self, default):
if type(default) == tuple:
self.config_section = default[0]
self.config_option = default[1]
self.from_config = True
return self.readConfig(default[0], default[1])
else:
return default
def setEnabled(self, enabled):
self.wx_label.Enable(enabled)
if self.wx_ctrl:
self.wx_ctrl.Enable(enabled)
def getValue(self):
if self.wx_ctrl:
return self.wx_ctrl.GetValue()
else:
return None
def save(self):
if self.from_config:
config.set(self.config_section, self.config_option, self.getValue())
def readConfig(self, section, option):
return config.get(section, option)
class Text(Control):
def __init__(self, panel, label, default, expand=False):
Control.__init__(self, panel, label, default)
self.wx_ctrl = wx.TextCtrl(self.panel, wx.ID_ANY, self.default)
box = wx.BoxSizer(wx.VERTICAL)
box.Add(self.wx_ctrl, 0, wx.EXPAND)
self.panel.addItem(self.wx_label)
if expand:
self.panel.addItem(box, 1, flags=wx.EXPAND, new_line=True)
else:
self.panel.addItem(box, 1, new_line=True)
class Dir(Control):
def __init__(self, panel, label, default, width=0):
Control.__init__(self, panel, label, default)
box = wx.BoxSizer(wx.HORIZONTAL)
self.wx_ctrl
self.wx_ctrl = wx.TextCtrl(self.panel, wx.ID_ANY, self.default)
box.Add(self.wx_ctrl, 1, wx.EXPAND)
self.button = wx.Button(self.panel, wx.ID_ANY, "...")
size_btn = self.wx_ctrl.GetSize()[1] #the height
self.button.SetSizeHints(size_btn, size_btn)
box.Add(self.button, 0)
box1 = wx.BoxSizer(wx.VERTICAL)
box1.Add(box, 0, wx.EXPAND)
self.panel.addItem(self.wx_label)
self.panel.addItem(box1, 1, flags=wx.EXPAND, new_line=True)
self.button.Bind(wx.EVT_BUTTON, self.onClick)
def onClick(self, evt):
dir_dialog = wx.DirDialog(self.panel)
dir_dialog.SetPath(self.wx_ctrl.GetValue())
res = dir_dialog.ShowModal()
if res == wx.ID_OK:
self.wx_ctrl.SetValue(dir_dialog.GetPath())
def setEnabled(self, enabled):
Control.setEnabled(self, enabled)
self.button.Enable(enabled)
class Check(Control):
def __init__(self, panel, label, default):
Control.__init__(self, panel, None, default)
self.wx_ctrl = wx.CheckBox(self.panel, wx.ID_ANY)
self.wx_ctrl.SetValue(bool(self.default))
self.wx_ctrl.SetLabel(label)
self.panel.addItem(self.wx_ctrl, 0, span=(1, 2), flags=wx.EXPAND, new_line=True)
def readConfig(self, section, option):
return config.getint(section, option)
class Separator(Control):
def __init__(self, panel, label):
#completely different constructor
self.panel = panel
self.hbox = wx.BoxSizer(wx.HORIZONTAL)
self.wx_label = wx.StaticText(self.panel, wx.ID_ANY, label)
self.hbox.Add(self.wx_label, 0, wx.EXPAND | wx.TOP, 5)
#line must be in a box sizer or it will expand vertically
sepbox = wx.BoxSizer(wx.VERTICAL)
self.wx_ctrl = wx.StaticLine(self.panel, wx.ID_ANY)
sepbox.Add(self.wx_ctrl, 0, wx.EXPAND | wx.TOP, 15)
self.hbox.Add(sepbox, 1, wx.EXPAND)
self.panel.addSeparatorItem(self)
self.panel.newLine()
#make the label bold
font = self.wx_label.GetFont()
font.SetWeight(wx.BOLD)
self.wx_label.SetFont(font)
#an array of controls below this separator
self.controls = []
def setEnabled(self, enabled):
Control.setEnabled(self, enabled)
for control in self.controls:
control.setEnabled(enabled)
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