/usr/lib/python2.7/dist-packages/wxglade/widgets/frame/frame.py is in python-wxglade 0.6.8-2.2.
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#
# Copyright (c) 2002-2007 Alberto Griggio <agriggio@users.sourceforge.net>
#
# License: MIT (see license.txt)
# THIS PROGRAM COMES WITH NO WARRANTY
import wx
import common, math, misc
from tree import Tree
#from MenuTree import *
from widget_properties import *
from edit_windows import EditBase, TopLevelBase
class EditStatusBar(EditBase):
_hidden_frame = None
def __init__(self, parent, property_window):
EditBase.__init__(self, parent.name + '_statusbar',
'wxStatusBar', parent, id, property_window,
custom_class=False, show=False)
# style property
self.style_pos = (wx.ST_SIZEGRIP,)
style_labels = ('#section#' + _('Style'), 'wxST_SIZEGRIP')
self.access_functions['style'] = (self.get_style, self.set_style)
self.properties['style'] = CheckListProperty(self, 'style', None,
style_labels)
self.node = Tree.Node(self)
common.app_tree.add(self.node, parent.node)
self.fields = [ [self.name, "-1"] ] # list of 2-lists label, size
# for the statusbar fields
self.access_functions['fields'] = (self.get_fields, self.set_fields)
prop = self.properties['fields'] = GridProperty(
self, 'fields', None,
[("Text", GridProperty.STRING), ("Size", GridProperty.INT)])
# replace the default 'write' method of 'prop' with a custom one
def write_prop(outfile, tabs):
from xml.sax.saxutils import escape, quoteattr
fwrite = outfile.write
fwrite(' ' * tabs + '<fields>\n')
tabs += 1
import widget_properties
for label, width in self.fields:
fwrite(' ' * tabs + '<field width=%s>%s</field>\n' %
(quoteattr(width),
escape(widget_properties._encode(label))))
tabs -= 1
fwrite(' ' * tabs + '</fields>\n')
prop.write = write_prop
def create_widget(self):
self.widget = wx.StatusBar(self.parent.widget, wx.NewId())
wx.EVT_LEFT_DOWN(self.widget, self.on_set_focus)
self.set_fields(self.fields)
if self.parent.widget: self.parent.widget.SetStatusBar(self.widget)
def create_properties(self):
EditBase.create_properties(self)
page = self._common_panel
self.properties['style'].display(page)
prop = self.properties['fields']
prop.display(page)
sizer = page.GetSizer()
if not sizer:
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(self.name_prop.panel, 0, wx.EXPAND)
sizer.Add(self.klass_prop.panel, 0, wx.EXPAND)
page.SetAutoLayout(1)
page.SetSizer(sizer)
sizer.Add(self.properties['style'].panel, 0, wx.EXPAND)
sizer.Add(prop.panel, 1, wx.ALL|wx.EXPAND, 3)
sizer.Fit(page)
page.SetSize(self.notebook.GetClientSize())
sizer.Layout()
self.notebook.AddPage(page, _("Common"))
self.property_window.Layout()
prop.set_col_sizes([190, 0])
def set_fields(self, values):
# values is a list of lists
self.fields = []
if self.widget: self.widget.SetFieldsCount(len(values))
for i in range(len(values)):
try: v = int(values[i][1])
except: v = 0
s = misc.wxstr(values[i][0])
self.fields.append([s, str(v)])
if self.widget: self.widget.SetStatusText(s, i)
if self.widget:
self.widget.SetStatusWidths([int(i[1]) for i in self.fields])
def get_fields(self):
return self.fields
def __getitem__(self, key):
return self.access_functions[key]
def remove(self, *args, **kwds):
if not kwds.get('do_nothing', False):
if self.parent.widget: self.parent.widget.SetStatusBar(None)
try: self.parent.properties['statusbar'].set_value(0)
except KeyError: pass
if self.widget: self.widget.Hide()
EditBase.remove(self)
else:
if EditStatusBar._hidden_frame is None:
EditStatusBar._hidden_frame = wx.Frame(None, -1, "")
if self.widget is not None:
self.widget.Reparent(EditStatusBar._hidden_frame)
self.widget = None
def popup_menu(self, *args):
pass # to avoid strange segfault :)
def get_property_handler(self, name):
class FieldsHandler:
"""\
custom Property handler for statusbar fields.
"""
def __init__(self, owner):
self.owner = owner
self.width = -1
self.value = []
def start_elem(self, name, attrs):
if name == 'fields': self.fields = []
else: # name == 'field'
self.value = []
self.width = attrs.get('width', '-1')
def end_elem(self, name):
if name == 'field':
self.fields.append(["".join(self.value), self.width])
else: # name == 'fields'
self.owner.fields = self.fields
self.owner.set_fields(self.owner.fields)
self.owner.properties['fields'].set_value(
self.owner.fields)
return True
def char_data(self, data):
self.value.append(data)
return False # tell there's no need to go further
# (i.e. to call add_property)
if name == 'fields': return FieldsHandler(self)
return None
def get_style(self):
retval = [0] * len(self.style_pos)
try:
for i in range(len(self.style_pos)):
if self.style & self.style_pos[i]:
retval[i] = 1
except AttributeError: pass
return retval
def set_style(self, value):
value = self.properties['style'].prepare_value(value)
self.style = 0
for v in range(len(value)):
if value[v]:
self.style |= self.style_pos[v]
# end of class EditStatusBar
class EditFrame(TopLevelBase):
def __init__(self, name, parent, id, title, property_window,
style=wx.DEFAULT_FRAME_STYLE, show=True, klass='wxFrame'):
TopLevelBase.__init__(self, name, klass, parent, id,
property_window, show=show, title=title)
self.base = 'wxFrame'
self.style = style
self.statusbar = None
self.icon = ''
self.access_functions['statusbar'] = (self.get_statusbar,
self.set_statusbar)
self.menubar = None
self.access_functions['menubar'] = (self.get_menubar, self.set_menubar)
self.toolbar = None
self.access_functions['toolbar'] = (self.get_toolbar, self.set_toolbar)
self.access_functions['style'] = (self.get_style, self.set_style)
self.access_functions['icon'] = (self.get_icon, self.set_icon)
prop = self.properties
style_labels = ['#section#' + _('Style'), 'wxDEFAULT_FRAME_STYLE',
'wxICONIZE', 'wxCAPTION',
'wxMINIMIZE', 'wxMINIMIZE_BOX', 'wxMAXIMIZE',
'wxMAXIMIZE_BOX', 'wxSTAY_ON_TOP', 'wxSYSTEM_MENU',
'wxSIMPLE_BORDER', 'wxRESIZE_BORDER',
'wxFRAME_TOOL_WINDOW', 'wxFRAME_NO_TASKBAR',
'wxFRAME_FLOAT_ON_PARENT',
'wxNO_BORDER',
'wxNO_FULL_REPAINT_ON_RESIZE',
'wxFULL_REPAINT_ON_RESIZE',
'wxTAB_TRAVERSAL', 'wxCLIP_CHILDREN']
self.style_pos = [wx.DEFAULT_FRAME_STYLE,
wx.ICONIZE, wx.CAPTION, wx.MINIMIZE,
wx.MINIMIZE_BOX, wx.MAXIMIZE, wx.MAXIMIZE_BOX,
wx.STAY_ON_TOP, wx.SYSTEM_MENU, wx.SIMPLE_BORDER,
wx.RESIZE_BORDER, wx.FRAME_TOOL_WINDOW,
wx.FRAME_NO_TASKBAR, wx.FRAME_FLOAT_ON_PARENT,
wx.NO_BORDER,
wx.NO_FULL_REPAINT_ON_RESIZE,
wx.FULL_REPAINT_ON_RESIZE,
wx.TAB_TRAVERSAL, wx.CLIP_CHILDREN]
style_labels.insert(5, 'wxCLOSE_BOX')
self.style_pos.insert(4, wx.CLOSE_BOX)
prop['style'] = CheckListProperty(self, 'style', None, style_labels)
# menubar property
prop['menubar'] = CheckBoxProperty(self, 'menubar', None,
_('Has MenuBar'))
# statusbar property
prop['statusbar'] = CheckBoxProperty(self, 'statusbar', None,
_('Has StatusBar'))
# toolbar property
prop['toolbar'] = CheckBoxProperty(self, 'toolbar', None,
_('Has ToolBar'))
# icon property
prop['icon'] = FileDialogProperty(self, 'icon', None,
style=wx.FD_OPEN|wx.FD_FILE_MUST_EXIST,
can_disable=True, label=_("icon"))
# centered property
self.centered = False
self.access_functions['centered'] = (self.get_centered,
self.set_centered)
prop['centered'] = CheckBoxProperty(self, 'centered', None,
label=_("centered"))
# size hints property
self.sizehints = False
self.access_functions['sizehints'] = (self.get_sizehints,
self.set_sizehints)
prop['sizehints'] = CheckBoxProperty(self, 'sizehints', None,
label=_('Set Size Hints'))
def create_widget(self):
if self.parent: w = self.parent.widget
else: w = common.palette
self.widget = wx.Frame(w, self.id, self.get_title())
self.set_icon(self.icon)
def finish_widget_creation(self):
TopLevelBase.finish_widget_creation(self)
if not self.properties['size'].is_active():
#if self.sizer: self.sizer.fit_parent()
#else:
self.widget.SetSize((400, 300))
if wx.Platform == '__WXMSW__':
self.widget.CenterOnScreen()
if self.menubar and self.menubar.widget:
self.widget.SetMenuBar(self.menubar.widget)
if self.statusbar and self.statusbar.widget:
self.widget.SetStatusBar(self.statusbar.widget)
if self.toolbar and self.toolbar.widget:
self.widget.SetToolBar(self.toolbar.widget)
def create_properties(self):
TopLevelBase.create_properties(self)
prop = self.properties
panel = wx.ScrolledWindow(self.notebook, -1, style=wx.TAB_TRAVERSAL)
prop['title'].display(panel)
prop['icon'].display(panel)
prop['centered'].display(panel)
prop['sizehints'].display(panel)
prop['menubar'].display(panel)
prop['toolbar'].display(panel)
try:
sbprop = prop['statusbar']
sbprop.display(panel)
except KeyError:
sbprop = None
prop['style'].display(panel)
szr = wx.BoxSizer(wx.VERTICAL)
szr.Add(prop['title'].panel, 0, wx.EXPAND)
szr.Add(prop['icon'].panel, 0, wx.EXPAND)
szr.Add(prop['centered'].panel, 0, wx.EXPAND)
szr.Add(prop['sizehints'].panel, 0, wx.EXPAND)
szr.Add(prop['menubar'].panel, 0, wx.EXPAND)
szr.Add(prop['toolbar'].panel, 0, wx.EXPAND)
if sbprop:
szr.Add(sbprop.panel, 0, wx.EXPAND)
szr.Add(prop['style'].panel, 0, wx.EXPAND)
panel.SetAutoLayout(True)
panel.SetSizer(szr)
szr.Fit(panel)
self.notebook.AddPage(panel, 'Widget')
w, h = panel.GetClientSizeTuple()
panel.SetScrollbars(5, 5, int(math.ceil(w/5.0)), int(math.ceil(h/5.0)))
def get_menubar(self):
return self.menubar is not None
def set_menubar(self, value):
if value:
from menubar import EditMenuBar
self.menubar = EditMenuBar(self.name + '_menubar', 'wxMenuBar',
self, common.property_panel)
self.menubar.node = Tree.Node(self.menubar)
common.app_tree.add(self.menubar.node, self.node)
if self.widget:
self.menubar.show_widget(True)
self.menubar.show_properties()
else:
self.menubar = self.menubar.remove()
self.show_properties(None)
def get_statusbar(self):
return self.statusbar is not None
def set_statusbar(self, value):
if value:
self.statusbar = EditStatusBar(self, common.property_panel)
if self.widget:
self.statusbar.show_widget(True)
self.statusbar.show_properties()
else:
self.statusbar = self.statusbar.remove()
self.show_properties(None)
if self.widget:
# this is needed at least on win32
wx.PostEvent(self.widget, wx.SizeEvent(self.widget.GetSize(),
self.widget.GetId()))
def get_toolbar(self):
return self.toolbar is not None
def set_toolbar(self, value):
if value:
from toolbar import EditToolBar
self.toolbar = EditToolBar(self.name + '_toolbar', 'wxToolBar',
self, common.property_panel)
self.toolbar.node = Tree.Node(self.toolbar)
common.app_tree.add(self.toolbar.node, self.node)
if self.widget:
self.toolbar.show_widget(True)
self.toolbar.show_properties()
else:
self.toolbar = self.toolbar.remove()
self.show_properties(None)
def get_style(self):
retval = [0] * len(self.style_pos)
try:
if self.style == wx.DEFAULT_FRAME_STYLE: retval[0] = 1
else:
for i in range(len(self.style_pos)):
if self.style & self.style_pos[i]: retval[i] = 1
retval[0] = 0
except AttributeError:
pass
return retval
def set_style(self, value):
value = self.properties['style'].prepare_value(value)
style = 0
for v in range(len(value)):
if value[v]:
style |= self.style_pos[v]
self.style = style
if self.widget: self.widget.SetWindowStyleFlag(style)
def remove(self, *args):
if self.menubar:
self.menubar = self.menubar.remove(gtk_do_nothing=True)
if self.statusbar:
self.statusbar = self.statusbar.remove(do_nothing=True)
if self.toolbar:
self.toolbar = self.toolbar.remove(do_nothing=True)
TopLevelBase.remove(self, *args)
def get_icon(self):
# is a string that holds the filename (for example: icon.png)
return self.icon
def set_icon(self, value):
self.icon = value.strip()
if self.widget:
if self.icon and not (self.icon.startswith('var:') or
self.icon.startswith('code:')):
# setting icon
icon = misc.get_relative_path(self.icon)
bmp = wx.Bitmap(icon, wx.BITMAP_TYPE_ANY)
if not bmp.Ok():
self.set_icon("")
else:
icon = wx.EmptyIcon()
icon.CopyFromBitmap(bmp)
self.widget.SetIcon(icon)
else:
# removing icon
icon = wx.EmptyIcon()
import os
xpm = os.path.join(common.icons_path, 'frame.xpm')
icon.CopyFromBitmap(misc.get_xpm_bitmap(xpm))
self.widget.SetIcon(icon)
def get_centered(self):
return self.centered
def set_centered(self, value):
try: self.centered = bool(int(value))
except ValueError: pass
def get_sizehints(self):
return self.sizehints
def set_sizehints(self, value):
try: self.sizehints = bool(int(value))
except ValueError: pass
# end of class EditFrame
class EditMDIChildFrame(EditFrame):
_is_toplevel = False # used to avoid to appear in the "Top Window" property
# of the app
def __init__(self, *args, **kwds):
EditFrame.__init__(self, *args, **kwds)
del self.properties['statusbar']
self.base = 'wxFrame'
# end of class EditMDIChildFrame
def builder(parent, sizer, pos, number=[0]):
"""\
factory function for EditFrame objects.
"""
class Dialog(wx.Dialog):
def __init__(self):
wx.Dialog.__init__(self, None, -1, _('Select frame class'))
if common.app_tree.app.get_language().lower() == 'xrc':
self.klass = 'wxFrame'
else:
if not number[0]: self.klass = 'MyFrame'
else: self.klass = 'MyFrame%s' % number[0]
number[0] += 1
self.base = 0
base_prop = RadioProperty(self, 'base class', self,
['wxFrame', 'wxMDIChildFrame'], label=_("base class"))
klass_prop = TextProperty(self, 'class', self, label=_("class"))
szr = wx.BoxSizer(wx.VERTICAL)
szr.Add(base_prop.panel, 0, wx.ALL|wx.EXPAND, 5)
szr.Add(klass_prop.panel, 0, wx.EXPAND)
btnbox = wx.BoxSizer(wx.HORIZONTAL)
btnOK = wx.Button(self, wx.ID_OK, _('OK'))
btnCANCEL = wx.Button(self, wx.ID_CANCEL, _('Cancel'))
btnbox.Add(btnOK, 0, wx.ALL, 3)
btnbox.Add(btnCANCEL, 0, wx.ALL, 3)
btnOK.SetFocus()
szr.Add(btnbox, 0, wx.ALL|wx.ALIGN_CENTER, 3)
self.SetAutoLayout(True)
self.SetSizer(szr)
szr.Fit(self)
self.CenterOnScreen()
def undo(self):
if number[0] > 0:
number[0] -= 1
def __getitem__(self, value):
if value == 'class':
def set_klass(c): self.klass = c
return (lambda : self.klass, set_klass)
else:
def set_base(b): self.base = b
return (lambda : self.base, set_base)
# end of inner class
dialog = Dialog()
# Check if the user hit Cancel, if so then bail out
if dialog.ShowModal() == wx.ID_CANCEL:
# restore state
dialog.undo()
# clean up resources
dialog.Destroy()
return
label = 'frame_%d' % (number[0] or 1)
while common.app_tree.has_name(label):
number[0] += 1
label = 'frame_%d' % number[0]
if dialog.base == 0: base_class = EditFrame
else: base_class = EditMDIChildFrame
frame = base_class(label, parent, wx.NewId(), label, common.property_panel,
klass=dialog.klass)
node = Tree.Node(frame)
frame.node = node
common.app_tree.add(node)
frame.show_widget(True)
# add a default vertical sizer to the frame
import edit_sizers
edit_sizers._builder(frame, None, 0)
# now select the frame's node in the tree
common.app_tree.select_item(node)
dialog.Destroy()
if wx.Platform == '__WXMSW__':
#frame.widget.CenterOnScreen()
frame.widget.Raise()
def _make_builder(base_class):
def xml_builder(attrs, parent, sizer, sizeritem, pos=None):
from xml_parse import XmlParsingError
try: label = attrs['name']
except KeyError: raise XmlParsingError, _("'name' attribute missing")
frame = base_class(label, parent, wx.NewId(), "",
common.property_panel,
show=False, style=0)
node = Tree.Node(frame)
frame.node = node
common.app_tree.add(node)
return frame
return xml_builder
## def xml_builder(attrs, parent, sizer, sizeritem, pos=None):
## """\
## factory to build EditFrame objects from an xml file
## """
## from xml_parse import XmlParsingError
## try: label = attrs['name']
## except KeyError: raise XmlParsingError, _("'name' attribute missing")
## frame = EditFrame(label, parent, wx.NewId(), label, common.property_panel,
## show=False)
## node = Tree.Node(frame)
## frame.node = node
## common.app_tree.add(node)
## return frame
def statusbar_xml_builder(attrs, parent, sizer, sizeritem, pos=None):
"""\
factory to build EditStatusBar objects from an xml file
"""
parent.statusbar.set_fields([])
name = attrs.get('name')
if name:
parent.statusbar.set_name(name)
parent.statusbar.name_prop.set_value(name)
return parent.statusbar
def initialize():
"""\
initialization function for the module: returns a wx.BitmapButton to be
added to the main palette.
"""
cwx = common.widgets_from_xml
cwx['EditStatusBar'] = statusbar_xml_builder
cwx['EditFrame'] = _make_builder(EditFrame)
cwx['EditMDIChildFrame'] = _make_builder(EditMDIChildFrame)
common.widgets['EditFrame'] = builder
# add statusbar icon to WidgetTree
from tree import WidgetTree
import os.path
WidgetTree.images['EditStatusBar'] = os.path.join(
common.icons_path,
'statusbar.xpm'
)
WidgetTree.images['EditMDIChildFrame'] = os.path.join(
common.icons_path,
'frame.xpm'
)
return common.make_object_button('EditFrame', 'icons/frame.xpm', 1)
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