03c88f6092
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@45872 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
1396 lines
58 KiB
Python
1396 lines
58 KiB
Python
# Name: tree.py
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# Purpose: XRC editor, XML_tree class
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# Author: Roman Rolinsky <rolinsky@mema.ucl.ac.be>
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# Created: 02.12.2002
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# RCS-ID: $Id$
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from xxx import * # xxx imports globals and params
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import types
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import traceback
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# Constant to define standart window name
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STD_NAME = '_XRCED_T_W'
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# Icons
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import images
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class MemoryFile:
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def __init__(self, name):
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self.name = name
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self.buffer = ''
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def write(self, data):
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if g.currentEncoding:
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encoding = g.currentEncoding
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else:
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encoding = wx.GetDefaultPyEncoding()
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try:
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self.buffer += data.encode(encoding)
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except UnicodeEncodeError:
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self.buffer += data.encode(encoding, 'xmlcharrefreplace')
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def close(self):
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wx.MemoryFSHandler.AddFile(self.name, self.buffer)
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################################################################################
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# Redefine writing to include encoding
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class MyDocument(minidom.Document):
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def __init__(self):
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minidom.Document.__init__(self)
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self.encoding = ''
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def writexml(self, writer, indent="", addindent="", newl="", encoding=""):
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if encoding: encdstr = 'encoding="%s"' % encoding
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else: encdstr = ''
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writer.write('<?xml version="1.0" %s?>\n' % encdstr)
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for node in self.childNodes:
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node.writexml(writer, indent, addindent, newl)
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################################################################################
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# Ids for menu commands
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class ID_NEW:
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PANEL = wx.NewId()
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DIALOG = wx.NewId()
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FRAME = wx.NewId()
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TOOL_BAR = wx.NewId()
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TOOL = wx.NewId()
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MENU_BAR = wx.NewId()
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MENU = wx.NewId()
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STATUS_BAR = wx.NewId()
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STATIC_TEXT = wx.NewId()
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TEXT_CTRL = wx.NewId()
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BUTTON = wx.NewId()
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BITMAP_BUTTON = wx.NewId()
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RADIO_BUTTON = wx.NewId()
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SPIN_BUTTON = wx.NewId()
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TOGGLE_BUTTON = wx.NewId()
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STATIC_BOX = wx.NewId()
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CHECK_BOX = wx.NewId()
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RADIO_BOX = wx.NewId()
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COMBO_BOX = wx.NewId()
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LIST_BOX = wx.NewId()
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STATIC_LINE = wx.NewId()
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STATIC_BITMAP = wx.NewId()
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CHOICE = wx.NewId()
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SLIDER = wx.NewId()
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GAUGE = wx.NewId()
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SCROLL_BAR = wx.NewId()
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TREE_CTRL = wx.NewId()
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LIST_CTRL = wx.NewId()
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CHECK_LIST = wx.NewId()
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NOTEBOOK = wx.NewId()
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CHOICEBOOK = wx.NewId()
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LISTBOOK = wx.NewId()
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SPLITTER_WINDOW = wx.NewId()
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GRID = wx.NewId()
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SCROLLED_WINDOW = wx.NewId()
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HTML_WINDOW = wx.NewId()
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CALENDAR_CTRL = wx.NewId()
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DATE_CTRL = wx.NewId()
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FILE_PICKER_CTRL = wx.NewId()
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GENERIC_DIR_CTRL = wx.NewId()
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SPIN_CTRL = wx.NewId()
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UNKNOWN = wx.NewId()
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WIZARD = wx.NewId()
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WIZARD_PAGE = wx.NewId()
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WIZARD_PAGE_SIMPLE = wx.NewId()
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BITMAP = wx.NewId()
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ICON = wx.NewId()
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STATUS_BAR = wx.NewId()
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BOX_SIZER = wx.NewId()
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STATIC_BOX_SIZER = wx.NewId()
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GRID_SIZER = wx.NewId()
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FLEX_GRID_SIZER = wx.NewId()
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GRID_BAG_SIZER = wx.NewId()
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STD_DIALOG_BUTTON_SIZER = wx.NewId()
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SPACER = wx.NewId()
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TOOL_BAR = wx.NewId()
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TOOL = wx.NewId()
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MENU = wx.NewId()
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MENU_ITEM = wx.NewId()
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SEPARATOR = wx.NewId()
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OK_BUTTON = wx.NewId()
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YES_BUTTON = wx.NewId()
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SAVE_BUTTON = wx.NewId()
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APPLY_BUTTON = wx.NewId()
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NO_BUTTON = wx.NewId()
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CANCEL_BUTTON = wx.NewId()
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HELP_BUTTON = wx.NewId()
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CONTEXT_HELP_BUTTON = wx.NewId()
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REF = wx.NewId()
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COMMENT = wx.NewId()
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CUSTOM = wx.NewId()
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for i in range(99): wx.NewId() # reserve IDs for custom controls
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LAST = wx.NewId()
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class PullDownMenu:
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ID_EXPAND = wx.NewId()
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ID_COLLAPSE = wx.NewId()
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ID_PASTE_SIBLING = wx.NewId()
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ID_TOOL_PASTE = wx.NewId()
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ID_SUBCLASS = wx.NewId()
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def __init__(self, parent):
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self.ID_DELETE = parent.ID_DELETE
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wx.EVT_MENU_RANGE(parent, ID_NEW.PANEL, ID_NEW.LAST, parent.OnCreate)
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wx.EVT_MENU_RANGE(parent, 1000 + ID_NEW.PANEL, 1000 + ID_NEW.LAST, parent.OnReplace)
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wx.EVT_MENU(parent, self.ID_COLLAPSE, parent.OnCollapse)
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wx.EVT_MENU(parent, self.ID_EXPAND, parent.OnExpand)
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wx.EVT_MENU(parent, self.ID_PASTE_SIBLING, parent.OnPaste)
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wx.EVT_MENU(parent, self.ID_SUBCLASS, parent.OnSubclass)
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# We connect to tree, but process in frame
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wx.EVT_MENU_HIGHLIGHT_ALL(g.tree, parent.OnPullDownHighlight)
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# Mapping from IDs to element names
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self.createMap = {
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ID_NEW.PANEL: 'wxPanel',
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ID_NEW.DIALOG: 'wxDialog',
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ID_NEW.FRAME: 'wxFrame',
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ID_NEW.WIZARD: 'wxWizard',
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ID_NEW.WIZARD_PAGE: 'wxWizardPage',
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ID_NEW.WIZARD_PAGE_SIMPLE: 'wxWizardPageSimple',
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ID_NEW.TOOL_BAR: 'wxToolBar',
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ID_NEW.TOOL: 'tool',
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ID_NEW.STATUS_BAR: 'wxStatusBar',
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ID_NEW.MENU_BAR: 'wxMenuBar',
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ID_NEW.MENU: 'wxMenu',
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ID_NEW.MENU_ITEM: 'wxMenuItem',
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ID_NEW.BITMAP: 'wxBitmap',
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ID_NEW.ICON: 'wxIcon',
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ID_NEW.SEPARATOR: 'separator',
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ID_NEW.STATIC_TEXT: 'wxStaticText',
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ID_NEW.TEXT_CTRL: 'wxTextCtrl',
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ID_NEW.BUTTON: 'wxButton',
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ID_NEW.BITMAP_BUTTON: 'wxBitmapButton',
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ID_NEW.RADIO_BUTTON: 'wxRadioButton',
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ID_NEW.SPIN_BUTTON: 'wxSpinButton',
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ID_NEW.TOGGLE_BUTTON: 'wxToggleButton',
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ID_NEW.STATIC_BOX: 'wxStaticBox',
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ID_NEW.CHECK_BOX: 'wxCheckBox',
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ID_NEW.RADIO_BOX: 'wxRadioBox',
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ID_NEW.COMBO_BOX: 'wxComboBox',
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ID_NEW.LIST_BOX: 'wxListBox',
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ID_NEW.CHECK_LIST: 'wxCheckListBox',
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ID_NEW.STATIC_LINE: 'wxStaticLine',
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ID_NEW.STATIC_BITMAP: 'wxStaticBitmap',
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ID_NEW.CHOICE: 'wxChoice',
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ID_NEW.SLIDER: 'wxSlider',
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ID_NEW.GAUGE: 'wxGauge',
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ID_NEW.SCROLL_BAR: 'wxScrollBar',
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ID_NEW.TREE_CTRL: 'wxTreeCtrl',
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ID_NEW.LIST_CTRL: 'wxListCtrl',
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ID_NEW.NOTEBOOK: 'wxNotebook',
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ID_NEW.CHOICEBOOK: 'wxChoicebook',
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ID_NEW.LISTBOOK: 'wxListbook',
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ID_NEW.SPLITTER_WINDOW: 'wxSplitterWindow',
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ID_NEW.GRID: 'wxGrid',
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ID_NEW.SCROLLED_WINDOW: 'wxScrolledWindow',
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ID_NEW.HTML_WINDOW: 'wxHtmlWindow',
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ID_NEW.CALENDAR_CTRL: 'wxCalendarCtrl',
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ID_NEW.DATE_CTRL: 'wxDatePickerCtrl',
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ID_NEW.FILE_PICKER_CTRL: 'wxFilePickerCtrl',
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ID_NEW.GENERIC_DIR_CTRL: 'wxGenericDirCtrl',
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ID_NEW.SPIN_CTRL: 'wxSpinCtrl',
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ID_NEW.BOX_SIZER: 'wxBoxSizer',
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ID_NEW.STATIC_BOX_SIZER: 'wxStaticBoxSizer',
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ID_NEW.GRID_SIZER: 'wxGridSizer',
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ID_NEW.FLEX_GRID_SIZER: 'wxFlexGridSizer',
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ID_NEW.GRID_BAG_SIZER: 'wxGridBagSizer',
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ID_NEW.STD_DIALOG_BUTTON_SIZER: 'wxStdDialogButtonSizer',
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ID_NEW.SPACER: 'spacer',
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ID_NEW.UNKNOWN: 'unknown',
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ID_NEW.OK_BUTTON: 'wxButton',
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ID_NEW.YES_BUTTON: 'wxButton',
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ID_NEW.SAVE_BUTTON: 'wxButton',
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ID_NEW.APPLY_BUTTON: 'wxButton',
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ID_NEW.NO_BUTTON: 'wxButton',
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ID_NEW.CANCEL_BUTTON: 'wxButton',
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ID_NEW.HELP_BUTTON: 'wxButton',
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ID_NEW.CONTEXT_HELP_BUTTON: 'wxButton',
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}
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self.topLevel = [
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(ID_NEW.PANEL, 'Panel', 'Create panel'),
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(ID_NEW.DIALOG, 'Dialog', 'Create dialog'),
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(ID_NEW.FRAME, 'Frame', 'Create frame'),
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(ID_NEW.WIZARD, 'Wizard', 'Create wizard'),
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None,
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(ID_NEW.TOOL_BAR, 'ToolBar', 'Create toolbar'),
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(ID_NEW.MENU_BAR, 'MenuBar', 'Create menubar'),
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(ID_NEW.MENU, 'Menu', 'Create menu'),
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None,
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(ID_NEW.BITMAP, 'Bitmap', 'Create bitmap'),
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(ID_NEW.ICON, 'Icon', 'Create icon'),
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]
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self.containers = [
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(ID_NEW.PANEL, 'Panel', 'Create panel'),
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(ID_NEW.NOTEBOOK, 'Notebook', 'Create notebook control'),
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(ID_NEW.CHOICEBOOK, 'Choicebook', 'Create choicebook control'),
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(ID_NEW.LISTBOOK, 'Listbook', 'Create listbook control'),
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(ID_NEW.SPLITTER_WINDOW, 'SplitterWindow', 'Create splitter window'),
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(ID_NEW.TOOL_BAR, 'ToolBar', 'Create toolbar'),
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(ID_NEW.STATUS_BAR, 'StatusBar', 'Create status bar'),
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# (ID_NEW.WIZARD_PAGE, 'WizardPage', 'Create wizard page'),
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(ID_NEW.WIZARD_PAGE_SIMPLE, 'WizardPageSimple', 'Create simple wizard page'),
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]
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self.sizers = [
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(ID_NEW.BOX_SIZER, 'BoxSizer', 'Create box sizer'),
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(ID_NEW.STATIC_BOX_SIZER, 'StaticBoxSizer',
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'Create static box sizer'),
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(ID_NEW.GRID_SIZER, 'GridSizer', 'Create grid sizer'),
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(ID_NEW.FLEX_GRID_SIZER, 'FlexGridSizer',
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'Create flexgrid sizer'),
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(ID_NEW.GRID_BAG_SIZER, 'GridBagSizer',
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'Create gridbag sizer'),
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# (ID_NEW.STD_DIALOG_BUTTON_SIZER, 'StdDialogButtonSizer',
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# 'Create standard button sizer'),
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(ID_NEW.SPACER, 'Spacer', 'Create spacer'),
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]
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self.controls = [
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['control', 'Various controls',
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(ID_NEW.STATIC_TEXT, 'Label', 'Create label'),
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(ID_NEW.STATIC_BITMAP, 'Bitmap', 'Create bitmap'),
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(ID_NEW.STATIC_LINE, 'Line', 'Create line'),
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(ID_NEW.TEXT_CTRL, 'TextBox', 'Create text box'),
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(ID_NEW.CHOICE, 'Choice', 'Create choice'),
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(ID_NEW.SLIDER, 'Slider', 'Create slider'),
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(ID_NEW.GAUGE, 'Gauge', 'Create gauge'),
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(ID_NEW.SPIN_CTRL, 'SpinCtrl', 'Create spin'),
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(ID_NEW.SCROLL_BAR, 'ScrollBar', 'Create scroll bar'),
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(ID_NEW.TREE_CTRL, 'TreeCtrl', 'Create tree'),
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(ID_NEW.LIST_CTRL, 'ListCtrl', 'Create list'),
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# (ID_NEW.GRID, 'Grid', 'Create grid'),
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(ID_NEW.SCROLLED_WINDOW, 'ScrolledWindow', 'Create scrolled window'),
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(ID_NEW.HTML_WINDOW, 'HtmlWindow', 'Create HTML window'),
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(ID_NEW.CALENDAR_CTRL, 'CalendarCtrl', 'Create calendar control'),
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(ID_NEW.DATE_CTRL, 'DatePickerCtrl', 'Create date picker control'),
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# (ID_NEW.FILE_PICKER_CTRL, 'FilePickerCtrl', 'Create file picker control'),
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(ID_NEW.GENERIC_DIR_CTRL, 'GenericDirCtrl', 'Create generic dir control'),
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(ID_NEW.UNKNOWN, 'Unknown', 'Create custom control placeholder'),
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],
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['button', 'Buttons',
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(ID_NEW.BUTTON, 'Button', 'Create button'),
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(ID_NEW.BITMAP_BUTTON, 'BitmapButton', 'Create bitmap button'),
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(ID_NEW.RADIO_BUTTON, 'RadioButton', 'Create radio button'),
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(ID_NEW.SPIN_BUTTON, 'SpinButton', 'Create spin button'),
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(ID_NEW.TOGGLE_BUTTON, 'ToggleButton', 'Create toggle button'),
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],
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['box', 'Boxes',
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(ID_NEW.STATIC_BOX, 'StaticBox', 'Create static box'),
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(ID_NEW.CHECK_BOX, 'CheckBox', 'Create check box'),
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(ID_NEW.RADIO_BOX, 'RadioBox', 'Create radio box'),
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(ID_NEW.COMBO_BOX, 'ComboBox', 'Create combo box'),
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(ID_NEW.LIST_BOX, 'ListBox', 'Create list box'),
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(ID_NEW.CHECK_LIST, 'CheckListBox', 'Create checklist box'),
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],
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['container', 'Containers',
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(ID_NEW.PANEL, 'Panel', 'Create panel'),
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(ID_NEW.NOTEBOOK, 'Notebook', 'Create notebook control'),
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(ID_NEW.CHOICEBOOK, 'Choicebook', 'Create choicebook control'),
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(ID_NEW.LISTBOOK, 'Listbook', 'Create listbook control'),
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(ID_NEW.SPLITTER_WINDOW, 'SplitterWindow', 'Create splitter window'),
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(ID_NEW.TOOL_BAR, 'ToolBar', 'Create toolbar'),
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(ID_NEW.STATUS_BAR, 'StatusBar', 'Create status bar'),
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(ID_NEW.MENU_BAR, 'MenuBar', 'Create menubar'),
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# (ID_NEW.WIZARD_PAGE, 'Wizard Page', 'Create wizard page'),
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(ID_NEW.WIZARD_PAGE_SIMPLE, 'WizardPageSimple', 'Create simple wizard page'),
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],
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['sizer', 'Sizers',
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(ID_NEW.BOX_SIZER, 'BoxSizer', 'Create box sizer'),
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(ID_NEW.STATIC_BOX_SIZER, 'StaticBoxSizer',
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'Create static box sizer'),
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(ID_NEW.GRID_SIZER, 'GridSizer', 'Create grid sizer'),
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(ID_NEW.FLEX_GRID_SIZER, 'FlexGridSizer',
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'Create flexgrid sizer'),
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(ID_NEW.GRID_BAG_SIZER, 'GridBagSizer',
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'Create gridbag sizer'),
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(ID_NEW.SPACER, 'Spacer', 'Create spacer'),
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(ID_NEW.STD_DIALOG_BUTTON_SIZER, 'StdDialogButtonSizer',
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'Create standard button sizer'),
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]
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]
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self.menuControls = [
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(ID_NEW.MENU, 'Menu', 'Create menu'),
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(ID_NEW.MENU_ITEM, 'MenuItem', 'Create menu item'),
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(ID_NEW.SEPARATOR, 'Separator', 'Create separator'),
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]
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self.toolBarControls = [
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(ID_NEW.TOOL, 'Tool', 'Create tool'),
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(ID_NEW.SEPARATOR, 'Separator', 'Create separator'),
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['control', 'Various controls',
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(ID_NEW.STATIC_TEXT, 'Label', 'Create label'),
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(ID_NEW.STATIC_BITMAP, 'Bitmap', 'Create bitmap'),
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(ID_NEW.STATIC_LINE, 'Line', 'Create line'),
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(ID_NEW.TEXT_CTRL, 'TextBox', 'Create text box'),
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(ID_NEW.CHOICE, 'Choice', 'Create choice'),
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(ID_NEW.SLIDER, 'Slider', 'Create slider'),
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(ID_NEW.GAUGE, 'Gauge', 'Create gauge'),
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(ID_NEW.SCROLL_BAR, 'ScrollBar', 'Create scroll bar'),
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(ID_NEW.LIST_CTRL, 'ListCtrl', 'Create list control'),
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],
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['button', 'Buttons',
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(ID_NEW.BUTTON, 'Button', 'Create button'),
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(ID_NEW.BITMAP_BUTTON, 'BitmapButton', 'Create bitmap button'),
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(ID_NEW.RADIO_BUTTON, 'RadioButton', 'Create radio button'),
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(ID_NEW.SPIN_BUTTON, 'SpinButton', 'Create spin button'),
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],
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['box', 'Boxes',
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(ID_NEW.STATIC_BOX, 'StaticBox', 'Create static box'),
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(ID_NEW.CHECK_BOX, 'CheckBox', 'Create check box'),
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(ID_NEW.RADIO_BOX, 'RadioBox', 'Create radio box'),
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(ID_NEW.COMBO_BOX, 'ComboBox', 'Create combo box'),
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(ID_NEW.LIST_BOX, 'ListBox', 'Create list box'),
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(ID_NEW.CHECK_LIST, 'CheckListBox', 'Create checklist box'),
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],
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]
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self.stdButtons = [
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(ID_NEW.OK_BUTTON, 'OK Button', 'Create standard button'),
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(ID_NEW.YES_BUTTON, 'YES Button', 'Create standard button'),
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(ID_NEW.SAVE_BUTTON, 'SAVE Button', 'Create standard button'),
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(ID_NEW.APPLY_BUTTON, 'APPLY Button', 'Create standard button'),
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(ID_NEW.NO_BUTTON, 'NO Button', 'Create standard button'),
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(ID_NEW.CANCEL_BUTTON, 'CANCEL Button', 'Create standard button'),
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(ID_NEW.HELP_BUTTON, 'HELP Button', 'Create standard button'),
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(ID_NEW.CONTEXT_HELP_BUTTON, 'CONTEXT HELP Button', 'Create standard button'),
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]
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self.stdButtonIDs = {
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ID_NEW.OK_BUTTON: ('wxID_OK', '&Ok'),
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ID_NEW.YES_BUTTON: ('wxID_YES', '&Yes'),
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ID_NEW.SAVE_BUTTON: ('wxID_SAVE', '&Save'),
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ID_NEW.APPLY_BUTTON: ('wxID_APPLY', '&Apply'),
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ID_NEW.NO_BUTTON: ('wxID_NO', '&No'),
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ID_NEW.CANCEL_BUTTON: ('wxID_CANCEL', '&Cancel'),
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ID_NEW.HELP_BUTTON: ('wxID_HELP', '&Help'),
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ID_NEW.CONTEXT_HELP_BUTTON: ('wxID_CONTEXT_HELP', '&Help'),
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}
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self.custom = ['custom', 'User-defined controls']
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self.customMap = {}
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def addCustom(self, klass):
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n = len(self.custom)-2
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self.custom.append((ID_NEW.CUSTOM + n, klass))
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self.customMap[ID_NEW.CUSTOM + n] = klass
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################################################################################
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# Set menu to list items.
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# Each menu command is a tuple (id, label, help)
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# submenus are lists [id, label, help, submenu]
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# and separators are any other type. Shift is for making
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# alternative sets of IDs. (+1000).
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def SetMenu(m, list, shift=False):
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for l in list:
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if type(l) == types.TupleType:
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# Shift ID
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if shift: l = (1000 + l[0],) + l[1:]
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apply(m.Append, l)
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elif type(l) == types.ListType:
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subMenu = wx.Menu()
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SetMenu(subMenu, l[2:], shift)
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m.AppendMenu(wx.NewId(), l[0], subMenu, l[1])
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else: # separator
|
|
m.AppendSeparator()
|
|
|
|
################################################################################
|
|
|
|
class HighLightBox:
|
|
colour = None
|
|
def __init__(self, pos, size):
|
|
colour = g.tree.COLOUR_HL
|
|
if size.width == -1: size.width = 0
|
|
if size.height == -1: size.height = 0
|
|
w = g.testWin.panel
|
|
l1 = wx.Window(w, -1, pos, wx.Size(size.width, 2))
|
|
l1.SetBackgroundColour(colour)
|
|
l2 = wx.Window(w, -1, pos, wx.Size(2, size.height))
|
|
l2.SetBackgroundColour(colour)
|
|
l3 = wx.Window(w, -1, wx.Point(pos.x + size.width - 2, pos.y), wx.Size(2, size.height))
|
|
l3.SetBackgroundColour(colour)
|
|
l4 = wx.Window(w, -1, wx.Point(pos.x, pos.y + size.height - 2), wx.Size(size.width, 2))
|
|
l4.SetBackgroundColour(colour)
|
|
self.lines = [l1, l2, l3, l4]
|
|
if wx.Platform == '__WXMSW__':
|
|
for l in self.lines:
|
|
l.Bind(wx.EVT_PAINT, self.OnPaint)
|
|
g.testWin.highLight = self
|
|
self.size = size
|
|
# Repainting is not always done for these windows on Windows
|
|
def OnPaint(self, evt):
|
|
w = evt.GetEventObject()
|
|
dc = wx.PaintDC(w)
|
|
w.ClearBackground()
|
|
dc.Destroy()
|
|
# Move highlight to a new position
|
|
def Replace(self, pos, size):
|
|
if size.width == -1: size.width = 0
|
|
if size.height == -1: size.height = 0
|
|
self.lines[0].SetDimensions(pos.x, pos.y, size.width, 2)
|
|
self.lines[1].SetDimensions(pos.x, pos.y, 2, size.height)
|
|
self.lines[2].SetDimensions(pos.x + size.width - 2, pos.y, 2, size.height)
|
|
self.lines[3].SetDimensions(pos.x, pos.y + size.height - 2, size.width, 2)
|
|
self.size = size
|
|
def Remove(self):
|
|
map(wx.Window.Destroy, self.lines)
|
|
g.testWin.highLight = None
|
|
def Refresh(self):
|
|
map(wx.Window.Refresh, self.lines)
|
|
|
|
# Same for drop target
|
|
class HighLightDTBox(HighLightBox):
|
|
colour = None
|
|
def __init__(self, pos, size):
|
|
colour = g.tree.COLOUR_DT
|
|
if size.width == -1: size.width = 0
|
|
if size.height == -1: size.height = 0
|
|
w = g.testWin.panel
|
|
l1 = wx.Window(w, -1, pos, wx.Size(size.width, 2))
|
|
l1.SetBackgroundColour(colour)
|
|
l2 = wx.Window(w, -1, pos, wx.Size(2, size.height))
|
|
l2.SetBackgroundColour(colour)
|
|
l3 = wx.Window(w, -1, wx.Point(pos.x + size.width - 2, pos.y), wx.Size(2, size.height))
|
|
l3.SetBackgroundColour(colour)
|
|
l4 = wx.Window(w, -1, wx.Point(pos.x, pos.y + size.height - 2), wx.Size(size.width, 2))
|
|
l4.SetBackgroundColour(colour)
|
|
self.lines = [l1, l2, l3, l4]
|
|
self.item = None
|
|
self.size = size
|
|
# Remove it
|
|
def Remove(self):
|
|
map(wx.Window.Destroy, self.lines)
|
|
g.testWin.highLightDT = None
|
|
|
|
def updateHL(hl, hlClass, pos, size):
|
|
# Need to recreate window if size did not change to force update
|
|
if hl and hl.size == size:
|
|
hl.Remove()
|
|
hl = None
|
|
if hl:
|
|
hl.Replace(pos, size)
|
|
else:
|
|
hl = hlClass(pos, size)
|
|
hl.Refresh()
|
|
return hl
|
|
|
|
################################################################################
|
|
|
|
class XML_Tree(wx.TreeCtrl):
|
|
def __init__(self, parent, id):
|
|
# Item colour
|
|
self.COLOUR_COMMENT = wx.Colour(0, 0, 255)
|
|
self.COLOUR_REF = wx.Colour(0, 0, 128)
|
|
self.COLOUR_HIDDEN = wx.Colour(128, 128, 128)
|
|
self.COLOUR_HL = wx.Colour(255, 0, 0)
|
|
self.COLOUR_DT = wx.Colour(0, 64, 0)
|
|
|
|
wx.TreeCtrl.__init__(self, parent, id,
|
|
style = wx.TR_HAS_BUTTONS | wx.TR_MULTIPLE | wx.TR_EDIT_LABELS)
|
|
self.SetBackgroundColour(wx.Colour(224, 248, 224))
|
|
self.fontComment = wx.FFont(self.GetFont().GetPointSize(),
|
|
self.GetFont().GetFamily(),
|
|
wx.FONTFLAG_ITALIC)
|
|
# Register events
|
|
wx.EVT_TREE_SEL_CHANGED(self, self.GetId(), self.OnSelChanged)
|
|
# One works on Linux, another on Windows
|
|
if wx.Platform == '__WXGTK__': # !!! MAC too?
|
|
wx.EVT_TREE_ITEM_ACTIVATED(self, self.GetId(), self.OnItemActivated)
|
|
else:
|
|
wx.EVT_LEFT_DCLICK(self, self.OnDClick)
|
|
wx.EVT_RIGHT_DOWN(self, self.OnRightDown)
|
|
wx.EVT_TREE_ITEM_EXPANDED(self, self.GetId(), self.OnItemExpandedCollapsed)
|
|
wx.EVT_TREE_ITEM_COLLAPSED(self, self.GetId(), self.OnItemExpandedCollapsed)
|
|
self.Bind(wx.EVT_TREE_BEGIN_LABEL_EDIT, self.OnBeginLabelEdit)
|
|
self.Bind(wx.EVT_TREE_END_LABEL_EDIT, self.OnEndLabelEdit)
|
|
|
|
self.selection = None
|
|
self.selectionChanging = False
|
|
self.needUpdate = False
|
|
self.pendingHighLight = None
|
|
self.ctrl = self.shift = False
|
|
self.dom = None
|
|
# Create image list
|
|
il = wx.ImageList(16, 16, True)
|
|
self.rootImage = il.Add(images.getTreeRootImage().Scale(16,16).ConvertToBitmap())
|
|
xxxComment.image = il.Add(images.getTreeCommentImage().Scale(16,16).ConvertToBitmap())
|
|
xxxObject.image = il.Add(images.getTreeDefaultImage().Scale(16,16).ConvertToBitmap())
|
|
xxxPanel.image = il.Add(images.getTreePanelImage().Scale(16,16).ConvertToBitmap())
|
|
xxxDialog.image = il.Add(images.getTreeDialogImage().Scale(16,16).ConvertToBitmap())
|
|
xxxFrame.image = il.Add(images.getTreeFrameImage().Scale(16,16).ConvertToBitmap())
|
|
xxxMenuBar.image = il.Add(images.getTreeMenuBarImage().Scale(16,16).ConvertToBitmap())
|
|
xxxMenu.image = il.Add(images.getTreeMenuImage().Scale(16,16).ConvertToBitmap())
|
|
xxxMenuItem.image = il.Add(images.getTreeMenuItemImage().Scale(16,16).ConvertToBitmap())
|
|
xxxToolBar.image = il.Add(images.getTreeToolBarImage().Scale(16,16).ConvertToBitmap())
|
|
xxxTool.image = il.Add(images.getTreeToolImage().Scale(16,16).ConvertToBitmap())
|
|
xxxSeparator.image = il.Add(images.getTreeSeparatorImage().Scale(16,16).ConvertToBitmap())
|
|
xxxSizer.imageH = il.Add(images.getTreeSizerHImage().Scale(16,16).ConvertToBitmap())
|
|
xxxSizer.imageV = il.Add(images.getTreeSizerVImage().Scale(16,16).ConvertToBitmap())
|
|
xxxStaticBoxSizer.imageH = il.Add(images.getTreeStaticBoxSizerHImage().Scale(16,16).ConvertToBitmap())
|
|
xxxStaticBoxSizer.imageV = il.Add(images.getTreeStaticBoxSizerVImage().Scale(16,16).ConvertToBitmap())
|
|
xxxGridSizer.image = il.Add(images.getTreeSizerGridImage().Scale(16,16).ConvertToBitmap())
|
|
xxxFlexGridSizer.image = il.Add(images.getTreeSizerFlexGridImage().Scale(16,16).ConvertToBitmap())
|
|
self.il = il
|
|
self.SetImageList(il)
|
|
|
|
def RegisterKeyEvents(self):
|
|
wx.EVT_KEY_DOWN(self, g.tools.OnKeyDown)
|
|
wx.EVT_KEY_UP(self, g.tools.OnKeyUp)
|
|
wx.EVT_ENTER_WINDOW(self, g.tools.OnMouse)
|
|
wx.EVT_LEAVE_WINDOW(self, g.tools.OnMouse)
|
|
|
|
def ExpandAll(self, item):
|
|
if self.ItemHasChildren(item):
|
|
self.Expand(item)
|
|
i, cookie = self.GetFirstChild(item)
|
|
children = []
|
|
while i.IsOk():
|
|
children.append(i)
|
|
i, cookie = self.GetNextChild(item, cookie)
|
|
for i in children:
|
|
self.ExpandAll(i)
|
|
def CollapseAll(self, item):
|
|
if self.ItemHasChildren(item):
|
|
i, cookie = self.GetFirstChild(item)
|
|
children = []
|
|
while i.IsOk():
|
|
children.append(i)
|
|
i, cookie = self.GetNextChild(item, cookie)
|
|
for i in children:
|
|
self.CollapseAll(i)
|
|
self.Collapse(item)
|
|
|
|
# Clear tree
|
|
def Clear(self):
|
|
self.UnselectAll()
|
|
self.DeleteAllItems()
|
|
# Add minimal structure
|
|
if self.dom: self.dom.unlink()
|
|
self.dom = MyDocument()
|
|
self.dummyNode = self.dom.createComment('dummy node')
|
|
# Create main node
|
|
self.mainNode = self.dom.createElement('resource')
|
|
self.dom.appendChild(self.mainNode)
|
|
self.rootObj = xxxMainNode(self.dom)
|
|
self.root = self.AddRoot('XML tree', self.rootImage,
|
|
data=wx.TreeItemData(self.rootObj))
|
|
self.itemColour = self.GetItemTextColour(self.root)
|
|
self.SetItemHasChildren(self.root)
|
|
self.testElem = self.dom.createElement('dummy')
|
|
self.mainNode.appendChild(self.testElem)
|
|
self.Expand(self.root)
|
|
|
|
# Clear old data and set new
|
|
def SetData(self, dom):
|
|
self.UnselectAll()
|
|
self.DeleteAllItems()
|
|
# Add minimal structure
|
|
if self.dom: self.dom.unlink()
|
|
self.dom = dom
|
|
self.dummyNode = self.dom.createComment('dummy node')
|
|
# Find 'resource' child, add it's children
|
|
self.mainNode = dom.documentElement
|
|
self.rootObj = xxxMainNode(self.dom)
|
|
self.root = self.AddRoot('XML tree', self.rootImage,
|
|
data=wx.TreeItemData(self.rootObj))
|
|
self.SetItemHasChildren(self.root)
|
|
nodes = self.mainNode.childNodes[:]
|
|
for node in nodes:
|
|
if IsObject(node):
|
|
self.AddNode(self.root, None, node)
|
|
else:
|
|
self.mainNode.removeChild(node)
|
|
node.unlink()
|
|
if self.mainNode.firstChild:
|
|
self.testElem = self.dom.createElement('dummy')
|
|
self.mainNode.insertBefore(self.testElem, self.mainNode.firstChild)
|
|
else:
|
|
self.testElem = self.dom.createElement('dummy')
|
|
self.mainNode.appendChild(self.testElem)
|
|
self.Expand(self.root)
|
|
|
|
# Add tree item for given parent item if node is DOM element node with
|
|
# object/object_ref tag. xxxParent is parent xxx object
|
|
def AddNode(self, itemParent, xxxParent, node):
|
|
# Set item data to current node
|
|
try:
|
|
xxx = MakeXXXFromDOM(xxxParent, node)
|
|
except:
|
|
print 'ERROR: MakeXXXFromDom(%s, %s)' % (xxxParent, node)
|
|
raise
|
|
treeObj = xxx.treeObject()
|
|
# Append tree item
|
|
item = self.AppendItem(itemParent, treeObj.treeName(),
|
|
image=treeObj.treeImage(),
|
|
data=wx.TreeItemData(xxx))
|
|
# Different color for comments and references
|
|
if xxx.className == 'comment':
|
|
self.SetItemTextColour(item, self.COLOUR_COMMENT)
|
|
self.SetItemFont(item, self.fontComment)
|
|
elif treeObj.ref:
|
|
self.SetItemTextColour(item, self.COLOUR_REF)
|
|
elif treeObj.hasStyle and treeObj.params.get('hidden', False):
|
|
self.SetItemTextColour(item, self.COLOUR_HIDDEN)
|
|
# Try to find children objects
|
|
if treeObj.hasChildren:
|
|
nodes = treeObj.node.childNodes[:]
|
|
for n in nodes:
|
|
if IsObject(n):
|
|
self.AddNode(item, treeObj, n)
|
|
elif n.nodeType != minidom.Node.ELEMENT_NODE:
|
|
treeObj.node.removeChild(n)
|
|
n.unlink()
|
|
|
|
# Insert new item at specific position
|
|
def InsertNode(self, itemParent, parent, elem, nextItem):
|
|
# Insert in XML tree and wxWin
|
|
xxx = MakeXXXFromDOM(parent, elem)
|
|
# If nextItem is None, we append to parent, otherwise insert before it
|
|
if nextItem.IsOk():
|
|
node = self.GetPyData(nextItem).node
|
|
parent.node.insertBefore(elem, node)
|
|
# Inserting before is difficult, se we insert after or first child
|
|
index = self.ItemIndex(nextItem)
|
|
newItem = self.InsertItemBefore(itemParent, index,
|
|
xxx.treeName(), image=xxx.treeImage())
|
|
self.SetPyData(newItem, xxx)
|
|
else:
|
|
parent.node.appendChild(elem)
|
|
newItem = self.AppendItem(itemParent, xxx.treeName(), image=xxx.treeImage(),
|
|
data=wx.TreeItemData(xxx))
|
|
treeObj = xxx.treeObject()
|
|
# Different color for references and comments
|
|
if xxx.className == 'comment':
|
|
self.SetItemTextColour(newItem, self.COLOUR_COMMENT)
|
|
self.SetItemFont(newItem, self.fontComment)
|
|
elif treeObj.ref:
|
|
self.SetItemTextColour(newItem, self.COLOUR_REF)
|
|
elif treeObj.hasStyle and treeObj.params.get('hidden', False):
|
|
self.SetItemTextColour(newItem, self.COLOUR_HIDDEN)
|
|
# Add children items
|
|
if xxx.hasChildren:
|
|
treeObj = xxx.treeObject()
|
|
for n in treeObj.node.childNodes:
|
|
if IsObject(n):
|
|
self.AddNode(newItem, treeObj, n)
|
|
return newItem
|
|
|
|
# Remove leaf of tree, return it's data object
|
|
def RemoveLeaf(self, leaf):
|
|
xxx = self.GetPyData(leaf)
|
|
node = xxx.node
|
|
parent = node.parentNode
|
|
parent.removeChild(node)
|
|
self.Delete(leaf)
|
|
return node
|
|
|
|
# Find position relative to the top-level window
|
|
def FindNodePos(self, item, obj=None):
|
|
# Root at (0,0)
|
|
if item == g.testWin.item: return wx.Point(0, 0)
|
|
itemParent = self.GetItemParent(item)
|
|
# Select book page
|
|
if not obj: obj = self.FindNodeObject(item)
|
|
if self.GetPyData(itemParent).treeObject().__class__ in \
|
|
[xxxNotebook, xxxChoicebook, xxxListbook]:
|
|
book = self.FindNodeObject(itemParent)
|
|
# Find position
|
|
for i in range(book.GetPageCount()):
|
|
if book.GetPage(i) == obj:
|
|
if book.GetSelection() != i:
|
|
book.SetSelection(i)
|
|
# Remove highlight - otherwise highlight window won't be visible
|
|
if g.testWin.highLight:
|
|
g.testWin.highLight.Remove()
|
|
break
|
|
# For sizers and notebooks we must select the first window-like parent
|
|
winParent = itemParent
|
|
while self.GetPyData(winParent).isSizer:
|
|
winParent = self.GetItemParent(winParent)
|
|
# Notebook children are layed out in a little strange way
|
|
# wxGTK places NB panels relative to the NB parent
|
|
if wx.Platform == '__WXGTK__':
|
|
if self.GetPyData(itemParent).treeObject().__class__ == xxxNotebook:
|
|
winParent = self.GetItemParent(winParent)
|
|
parentPos = self.FindNodePos(winParent)
|
|
pos = obj.GetPosition()
|
|
# Position (-1,-1) is really (0,0)
|
|
if pos == (-1,-1): pos = (0,0)
|
|
return parentPos + pos
|
|
|
|
# Find window (or sizer) corresponding to a tree item.
|
|
def FindNodeObject(self, item):
|
|
testWin = g.testWin
|
|
# If top-level, return testWin (or panel its panel)
|
|
if item == testWin.item: return testWin.panel
|
|
itemParent = self.GetItemParent(item)
|
|
xxx = self.GetPyData(item).treeObject()
|
|
parentWin = self.FindNodeObject(itemParent)
|
|
# Top-level sizer? return window's sizer
|
|
if xxx.isSizer and isinstance(parentWin, wx.Window):
|
|
return parentWin.GetSizer()
|
|
elif xxx.__class__ in [xxxMenu, xxxMenuItem, xxxSeparator]: return None
|
|
elif xxx.__class__ in [xxxToolBar, xxxMenuBar]:
|
|
# If it's the main toolbar or menubar, we can't really select it
|
|
if xxx.parent.__class__ == xxxFrame: return None
|
|
elif isinstance(xxx.parent, xxxToolBar):
|
|
# Select complete toolbar
|
|
return parentWin
|
|
elif isinstance(xxx.parent, xxxStdDialogButtonSizer):
|
|
# This sizer returns non-existing children
|
|
for ch in parentWin.GetChildren():
|
|
if ch.GetWindow() and ch.GetWindow().GetName() == xxx.name:
|
|
return ch.GetWindow()
|
|
return None
|
|
elif xxx.parent.__class__ in [xxxChoicebook, xxxListbook]:
|
|
# First window is controld
|
|
return parentWin.GetChildren()[self.ItemIndex(item)+1]
|
|
# Otherwise get parent's object and it's child
|
|
child = parentWin.GetChildren()[self.WindowIndex(item)]
|
|
# Return window or sizer for sizer items
|
|
if child.GetClassName() == 'wxSizerItem':
|
|
if child.IsWindow(): child = child.GetWindow()
|
|
elif child.IsSizer():
|
|
child = child.GetSizer()
|
|
return child
|
|
|
|
def OnSelChanged(self, evt):
|
|
if self.selectionChanging: return
|
|
self.selectionChanging = True
|
|
wx.TreeCtrl.UnselectAll(self)
|
|
self.ChangeSelection(evt.GetItem())
|
|
wx.TreeCtrl.SelectItem(self, evt.GetItem())
|
|
self.selectionChanging = False
|
|
g.frame.SetStatusText('')
|
|
evt.Skip()
|
|
|
|
# Override to use like single-selection tree
|
|
def GetSelection(self):
|
|
return self.selection
|
|
|
|
def SelectItem(self, item):
|
|
self.UnselectAll()
|
|
self.ChangeSelection(item)
|
|
wx.TreeCtrl.SelectItem(self, item)
|
|
|
|
def UnselectAll(self):
|
|
self.selection = None
|
|
g.tools.UpdateUI()
|
|
wx.TreeCtrl.UnselectAll(self)
|
|
#wx.Yield()
|
|
|
|
def ChangeSelection(self, item):
|
|
# Apply changes
|
|
# !!! problem with wxGTK - GetOldItem is Ok if nothing selected
|
|
#oldItem = evt.GetOldItem()
|
|
status = ''
|
|
oldItem = self.selection
|
|
if oldItem:
|
|
xxx = self.GetPyData(oldItem)
|
|
# If some data was modified, apply changes
|
|
if g.panel.IsModified():
|
|
self.Apply(xxx, oldItem)
|
|
if g.testWin:
|
|
if g.testWin.highLight:
|
|
g.testWin.highLight.Remove()
|
|
self.needUpdate = True
|
|
status = 'Changes were applied'
|
|
if status: g.frame.SetStatusText(status)
|
|
# Generate view
|
|
if not item:
|
|
self.selection = None
|
|
return
|
|
else:
|
|
self.selection = item
|
|
xxx = self.GetPyData(item)
|
|
# Update panel
|
|
g.panel.SetData(xxx)
|
|
# Update tools
|
|
g.tools.UpdateUI()
|
|
# Highlighting is done in OnIdle
|
|
self.pendingHighLight = self.selection
|
|
|
|
# Check if item is in testWin subtree
|
|
def IsHighlatable(self, item):
|
|
if item == g.testWin.item: return False
|
|
while item != self.root:
|
|
item = self.GetItemParent(item)
|
|
if item == g.testWin.item:
|
|
return True
|
|
return False
|
|
|
|
# Highlight selected item
|
|
def HighLight(self, item):
|
|
self.pendingHighLight = None
|
|
# Can highlight only with some top-level windows
|
|
if not g.testWin or self.GetPyData(g.testWin.item).treeObject().__class__ \
|
|
not in [xxxDialog, xxxPanel, xxxFrame]:
|
|
return
|
|
# If a control from another window is selected, remove highlight
|
|
if not self.IsHighlatable(item):
|
|
if g.testWin.highLight: g.testWin.highLight.Remove()
|
|
return
|
|
# Get window/sizer object
|
|
obj = self.FindNodeObject(item)
|
|
xxx = self.GetPyData(item).treeObject()
|
|
# Remove existing HL if item not found or is hidden
|
|
if not obj or xxx.hasStyle and xxx.params.get('hidden', False):
|
|
if g.testWin.highLight: g.testWin.highLight.Remove()
|
|
return
|
|
pos = self.FindNodePos(item, obj)
|
|
size = obj.GetSize()
|
|
# Highlight
|
|
# Negative positions are not working quite well
|
|
# If highlight object has the same size SetDimension does not repaint it
|
|
# so we must remove the old HL window
|
|
g.testWin.highLight = updateHL(g.testWin.highLight, HighLightBox, pos, size)
|
|
g.testWin.highLight.item = item
|
|
g.testWin.highLight.obj = obj
|
|
|
|
def ShowTestWindow(self, item):
|
|
xxx = self.GetPyData(item)
|
|
if g.panel.IsModified():
|
|
self.Apply(xxx, item) # apply changes
|
|
availableViews = ['wxFrame', 'wxPanel', 'wxDialog',
|
|
'wxMenuBar', 'wxToolBar', 'wxWizard',
|
|
'wxWizardPageSimple']
|
|
originalItem = item
|
|
# Walk up the tree until we find an item that has a view
|
|
while item and self.GetPyData(item).treeObject().className not in availableViews:
|
|
item = self.GetItemParent(item)
|
|
if not item or not item.IsOk():
|
|
wx.LogMessage('No view for this element (yet)')
|
|
return
|
|
# Show item in bold
|
|
if g.testWin: # Reset old
|
|
self.UnselectAll()
|
|
self.SetItemBold(g.testWin.item, False)
|
|
try:
|
|
wx.BeginBusyCursor()
|
|
self.CreateTestWin(item)
|
|
finally:
|
|
wx.EndBusyCursor()
|
|
# Maybe an error occurred, so we need to test
|
|
if g.testWin:
|
|
self.SetItemBold(g.testWin.item)
|
|
# Select original item
|
|
self.ChangeSelection(originalItem)
|
|
|
|
# Double-click on Linux
|
|
def OnItemActivated(self, evt):
|
|
if evt.GetItem() != self.root:
|
|
self.ShowTestWindow(evt.GetItem())
|
|
|
|
# Double-click on Windows
|
|
def OnDClick(self, evt):
|
|
item, flags = self.HitTest(evt.GetPosition())
|
|
if flags in [wx.TREE_HITTEST_ONITEMBUTTON, wx.TREE_HITTEST_ONITEMLABEL]:
|
|
if item != self.root: self.ShowTestWindow(item)
|
|
else:
|
|
evt.Skip()
|
|
|
|
def OnItemExpandedCollapsed(self, evt):
|
|
# Update tool palette
|
|
g.tools.UpdateUI()
|
|
evt.Skip()
|
|
|
|
# (re)create test window
|
|
def CreateTestWin(self, item):
|
|
testWin = g.testWin
|
|
# Create a window with this resource
|
|
xxx = self.GetPyData(item).treeObject()
|
|
# Close old window, remember where it was
|
|
highLight = None
|
|
if testWin:
|
|
pos = testWin.GetPosition()
|
|
if item == testWin.item:
|
|
# Remember highlight if same top-level window
|
|
if testWin.highLight:
|
|
highLight = testWin.highLight.item
|
|
if xxx.className == 'wxPanel':
|
|
if testWin.highLight:
|
|
testWin.pendingHighLight = highLight
|
|
testWin.highLight.Remove()
|
|
testWin.panel.Destroy()
|
|
testWin.panel = None
|
|
else:
|
|
testWin.Destroy()
|
|
testWin = g.testWin = None
|
|
else:
|
|
testWin.Destroy()
|
|
testWin = g.testWin = None
|
|
else:
|
|
pos = g.testWinPos
|
|
# Save in memory FS
|
|
memFile = MemoryFile('xxx.xrc')
|
|
# Create memory XML file
|
|
elem = xxx.node.cloneNode(True)
|
|
if not xxx.name:
|
|
name = 'noname'
|
|
else:
|
|
name = xxx.name
|
|
elem.setAttribute('name', STD_NAME)
|
|
oldTestNode = self.testElem
|
|
self.testElem = elem
|
|
self.mainNode.replaceChild(elem, oldTestNode)
|
|
oldTestNode.unlink()
|
|
# Replace wizard page class temporarily
|
|
if xxx.__class__ in [xxxWizardPage, xxxWizardPageSimple]:
|
|
oldCl = elem.getAttribute('class')
|
|
elem.setAttribute('class', 'wxPanel')
|
|
parent = elem.parentNode
|
|
encd = self.rootObj.params['encoding'].value()
|
|
if not encd: encd = None
|
|
try:
|
|
self.dom.writexml(memFile, encoding=encd)
|
|
except:
|
|
inf = sys.exc_info()
|
|
wx.LogError(traceback.format_exception(inf[0], inf[1], None)[-1])
|
|
wx.LogError('Error writing temporary file')
|
|
memFile.close() # write to wxMemoryFS
|
|
xmlFlags = xrc.XRC_NO_SUBCLASSING
|
|
# Use translations if encoding is not specified
|
|
if not g.currentEncoding:
|
|
xmlFlags != xrc.XRC_USE_LOCALE
|
|
res = xrc.XmlResource('', xmlFlags)
|
|
res.InitAllHandlers()
|
|
xrc.XmlResource.Set(res) # set as global
|
|
# Register handlers
|
|
addHandlers()
|
|
# Same module list
|
|
res.Load('memory:xxx.xrc')
|
|
try:
|
|
if xxx.__class__ == xxxFrame:
|
|
# Frame can't have many children,
|
|
# but it's first child possibly can...
|
|
# child = self.GetFirstChild(item)[0]
|
|
# if child.IsOk() and self.GetPyData(child).__class__ == xxxPanel:
|
|
# # Clean-up before recursive call or error
|
|
# wx.MemoryFSHandler.RemoveFile('xxx.xrc')
|
|
# wx.EndBusyCursor()
|
|
# self.CreateTestWin(child)
|
|
# return
|
|
# This currently works under GTK, but not under MSW
|
|
testWin = g.testWin = wx.PreFrame()
|
|
res.LoadOnFrame(testWin, g.frame, STD_NAME)
|
|
# Create status bar
|
|
testWin.panel = testWin
|
|
#testWin.CreateStatusBar()
|
|
testWin.SetClientSize(testWin.GetBestSize())
|
|
testWin.SetPosition(pos)
|
|
testWin.Show(True)
|
|
elif xxx.__class__ == xxxPanel:
|
|
# Create new frame
|
|
if not testWin:
|
|
testWin = g.testWin = wx.Frame(g.frame, -1, 'Panel: ' + name,
|
|
pos=pos, name=STD_NAME)
|
|
testWin.panel = res.LoadPanel(testWin, STD_NAME)
|
|
testWin.panel.SetSize(testWin.GetClientSize())
|
|
#testWin.SetClientSize(testWin.GetSize())
|
|
testWin.Show(True)
|
|
elif xxx.__class__ == xxxDialog:
|
|
testWin = g.testWin = res.LoadDialog(g.frame, STD_NAME)
|
|
testWin.panel = testWin
|
|
testWin.Layout()
|
|
testWin.SetPosition(pos)
|
|
testWin.Show(True)
|
|
# Dialog's default code does not produce wx.EVT_CLOSE
|
|
wx.EVT_BUTTON(testWin, wx.ID_OK, self.OnCloseTestWin)
|
|
wx.EVT_BUTTON(testWin, wx.ID_CANCEL, self.OnCloseTestWin)
|
|
elif xxx.__class__ == xxxWizard:
|
|
wiz = wx.wizard.PreWizard()
|
|
res.LoadOnObject(wiz, g.frame, STD_NAME, 'wxWizard')
|
|
# Find first page (don't know better way)
|
|
firstPage = None
|
|
for w in wiz.GetChildren():
|
|
if isinstance(w, wx.wizard.WizardPage):
|
|
firstPage = w
|
|
break
|
|
if not firstPage:
|
|
wx.LogError('Wizard is empty')
|
|
else:
|
|
# Wizard should be modal
|
|
self.SetItemBold(item)
|
|
wiz.RunWizard(w)
|
|
self.SetItemBold(item, False)
|
|
wiz.Destroy()
|
|
elif xxx.__class__ in [xxxWizardPage, xxxWizardPageSimple]:
|
|
# Create new frame
|
|
if not testWin:
|
|
testWin = g.testWin = wx.Frame(g.frame, -1, 'Wizard page: ' + name,
|
|
pos=pos, name=STD_NAME)
|
|
testWin.panel = wx.PrePanel()
|
|
res.LoadOnObject(testWin.panel, testWin, STD_NAME, 'wxPanel')
|
|
testWin.SetClientSize(testWin.GetBestSize())
|
|
testWin.Show(True)
|
|
elif xxx.__class__ == xxxMenuBar:
|
|
testWin = g.testWin = wx.Frame(g.frame, -1, 'MenuBar: ' + name,
|
|
pos=pos, name=STD_NAME)
|
|
testWin.panel = None
|
|
# Set status bar to display help
|
|
testWin.CreateStatusBar()
|
|
testWin.menuBar = res.LoadMenuBar(STD_NAME)
|
|
testWin.SetMenuBar(testWin.menuBar)
|
|
testWin.Show(True)
|
|
elif xxx.__class__ == xxxToolBar:
|
|
testWin = g.testWin = wx.Frame(g.frame, -1, 'ToolBar: ' + name,
|
|
pos=pos, name=STD_NAME)
|
|
testWin.panel = None
|
|
# Set status bar to display help
|
|
testWin.CreateStatusBar()
|
|
testWin.toolBar = res.LoadToolBar(testWin, STD_NAME)
|
|
testWin.SetToolBar(testWin.toolBar)
|
|
testWin.Show(True)
|
|
# Catch some events, set highlight
|
|
if testWin:
|
|
testWin.item = item
|
|
wx.EVT_CLOSE(testWin, self.OnCloseTestWin)
|
|
wx.EVT_SIZE(testWin, self.OnSizeTestWin)
|
|
# Add drop target
|
|
if testWin.panel:
|
|
testWin.panel.SetDropTarget(DropTarget())
|
|
else:
|
|
testWin.SetDropTarget(DropTarget())
|
|
# Reset highlights
|
|
testWin.highLight = testWin.highLightDT = None
|
|
if highLight and not self.pendingHighLight:
|
|
self.HighLight(highLight)
|
|
except:
|
|
if g.testWin:
|
|
self.SetItemBold(item, False)
|
|
g.testWinPos = g.testWin.GetPosition()
|
|
g.testWin.Destroy()
|
|
g.testWin = None
|
|
inf = sys.exc_info()
|
|
wx.LogError(traceback.format_exception(inf[0], inf[1], None)[-1])
|
|
wx.LogError('Error loading resource')
|
|
# Cleanup
|
|
res.Unload('xxx.xrc')
|
|
xrc.XmlResource.Set(None)
|
|
wx.MemoryFSHandler.RemoveFile('xxx.xrc')
|
|
|
|
def CloseTestWindow(self):
|
|
if not g.testWin: return
|
|
self.SetItemBold(g.testWin.item, False)
|
|
g.frame.tb.ToggleTool(g.frame.ID_TOOL_LOCATE, False)
|
|
g.testWinPos = g.testWin.GetPosition()
|
|
g.testWin.Destroy()
|
|
g.testWin = None
|
|
|
|
def OnCloseTestWin(self, evt):
|
|
self.CloseTestWindow()
|
|
|
|
def OnSizeTestWin(self, evt):
|
|
# Update highlight after size change
|
|
hl = g.testWin.highLight
|
|
if hl:
|
|
hl.Replace(self.FindNodePos(hl.item), hl.obj.GetSize())
|
|
hl.Refresh()
|
|
#self.HighLight(g.testWin.highLight.item)
|
|
evt.Skip()
|
|
|
|
# Return index in parent, for real window children
|
|
def WindowIndex(self, item):
|
|
n = 0 # index of sibling
|
|
prev = self.GetPrevSibling(item)
|
|
while prev.IsOk():
|
|
# MenuBar and sizers are not real children (who else?)
|
|
if not isinstance(self.GetPyData(prev), xxxMenuBar) and not \
|
|
isinstance(self.GetPyData(prev), xxxSizer):
|
|
n += 1
|
|
prev = self.GetPrevSibling(prev)
|
|
return n
|
|
|
|
# Return item index in parent
|
|
def ItemIndex(self, item):
|
|
n = 0 # index of sibling
|
|
prev = self.GetPrevSibling(item)
|
|
while prev.IsOk():
|
|
prev = self.GetPrevSibling(prev)
|
|
n += 1
|
|
return n
|
|
|
|
# Full tree index of an item - list of positions
|
|
def ItemFullIndex(self, item):
|
|
if not item.IsOk(): return None
|
|
l = []
|
|
while item != self.root:
|
|
l.insert(0, self.ItemIndex(item))
|
|
item = self.GetItemParent(item)
|
|
return l
|
|
# Get item position from full index
|
|
def ItemAtFullIndex(self, index):
|
|
if index is None: return wx.TreeItemId()
|
|
item = self.root
|
|
for i in index:
|
|
item = self.GetFirstChild(item)[0]
|
|
for k in range(i): item = self.GetNextSibling(item)
|
|
return item
|
|
|
|
# True if next item should be inserted after current (vs. appended to it)
|
|
def NeedInsert(self, item):
|
|
xxx = self.GetPyData(item)
|
|
if item == self.root: return False # root item
|
|
if xxx.hasChildren and not self.GetChildrenCount(item, False):
|
|
return False
|
|
return not (self.IsExpanded(item) and self.GetChildrenCount(item, False))
|
|
|
|
# Pull-down
|
|
def OnRightDown(self, evt):
|
|
pullDownMenu = g.pullDownMenu
|
|
# select this item
|
|
pt = evt.GetPosition();
|
|
item, flags = self.HitTest(pt)
|
|
if item.Ok() and flags & wx.TREE_HITTEST_ONITEM:
|
|
self.SelectItem(item)
|
|
|
|
# Setup menu
|
|
menu = wx.Menu()
|
|
|
|
item = self.selection
|
|
if not item:
|
|
menu.Append(g.pullDownMenu.ID_EXPAND, 'Expand', 'Expand tree')
|
|
menu.Append(g.pullDownMenu.ID_COLLAPSE, 'Collapse', 'Collapse tree')
|
|
else:
|
|
# self.ctrl = evt.ControlDown() # save Ctrl state
|
|
# self.shift = evt.ShiftDown() # and Shift too
|
|
m = wx.Menu() # create menu
|
|
if self.ctrl:
|
|
needInsert = True
|
|
else:
|
|
needInsert = self.NeedInsert(item)
|
|
if item == self.root or needInsert and self.GetItemParent(item) == self.root:
|
|
SetMenu(m, pullDownMenu.topLevel)
|
|
m.AppendSeparator()
|
|
m.Append(ID_NEW.REF, 'reference...', 'Create object_ref node')
|
|
m.Append(ID_NEW.COMMENT, 'comment', 'Create comment node')
|
|
else:
|
|
xxx = self.GetPyData(item).treeObject()
|
|
# Check parent for possible child nodes if inserting sibling
|
|
if needInsert: xxx = xxx.parent
|
|
if xxx.__class__ == xxxMenuBar:
|
|
m.Append(ID_NEW.MENU, 'Menu', 'Create menu')
|
|
elif xxx.__class__ in [xxxToolBar, xxxTool] or \
|
|
xxx.__class__ == xxxSeparator and xxx.parent.__class__ == xxxToolBar:
|
|
SetMenu(m, pullDownMenu.toolBarControls)
|
|
elif xxx.__class__ in [xxxMenu, xxxMenuItem]:
|
|
SetMenu(m, pullDownMenu.menuControls)
|
|
elif xxx.__class__ == xxxStdDialogButtonSizer:
|
|
SetMenu(m, pullDownMenu.stdButtons)
|
|
else:
|
|
SetMenu(m, pullDownMenu.controls)
|
|
if xxx.__class__ in [xxxNotebook, xxxChoicebook, xxxListbook]:
|
|
m.Enable(m.FindItem('sizer'), False)
|
|
elif not (xxx.isSizer or xxx.parent and xxx.parent.isSizer):
|
|
m.Enable(ID_NEW.SPACER, False)
|
|
if xxx.__class__ is not xxxFrame:
|
|
m.Enable(ID_NEW.MENU_BAR, False)
|
|
# Add custom controls menu
|
|
if len(pullDownMenu.custom) > 2:
|
|
SetMenu(m, [pullDownMenu.custom])
|
|
m.AppendSeparator()
|
|
m.Append(ID_NEW.REF, 'reference...', 'Create object_ref node')
|
|
m.Append(ID_NEW.COMMENT, 'comment', 'Create comment node')
|
|
# Select correct label for create menu
|
|
if not needInsert:
|
|
if self.shift:
|
|
menu.AppendMenu(wx.NewId(), 'Insert Child', m,
|
|
'Create child object as the first child')
|
|
else:
|
|
menu.AppendMenu(wx.NewId(), 'Append Child', m,
|
|
'Create child object as the last child')
|
|
else:
|
|
if self.shift:
|
|
menu.AppendMenu(wx.NewId(), 'Create Sibling', m,
|
|
'Create sibling before selected object')
|
|
else:
|
|
menu.AppendMenu(wx.NewId(), 'Create Sibling', m,
|
|
'Create sibling after selected object')
|
|
# Build replace menu
|
|
if item != self.root:
|
|
xxx = self.GetPyData(item).treeObject()
|
|
m = wx.Menu() # create replace menu
|
|
if xxx.__class__ == xxxMenuBar:
|
|
m.Append(1000 + ID_NEW.MENU, 'Menu', 'Create menu')
|
|
elif xxx.__class__ in [xxxMenu, xxxMenuItem]:
|
|
SetMenu(m, pullDownMenu.menuControls, shift=True)
|
|
elif xxx.__class__ == xxxToolBar and \
|
|
self.GetItemParent(item) == self.root:
|
|
SetMenu(m, [], shift=True)
|
|
elif xxx.__class__ in [xxxFrame, xxxDialog, xxxPanel]:
|
|
SetMenu(m, [
|
|
(ID_NEW.PANEL, 'Panel', 'Create panel'),
|
|
(ID_NEW.DIALOG, 'Dialog', 'Create dialog'),
|
|
(ID_NEW.FRAME, 'Frame', 'Create frame')], shift=True)
|
|
elif xxx.isSizer and self.ItemHasChildren(item):
|
|
SetMenu(m, pullDownMenu.sizers, shift=True)
|
|
else:
|
|
SetMenu(m, pullDownMenu.controls, shift=True)
|
|
if xxx.isElement:
|
|
id = wx.NewId()
|
|
menu.AppendMenu(id, 'Replace With', m)
|
|
if not m.GetMenuItemCount(): menu.Enable(id, False)
|
|
menu.Append(pullDownMenu.ID_SUBCLASS, 'Subclass...',
|
|
'Set "subclass" property')
|
|
menu.AppendSeparator()
|
|
# Not using standart IDs because we don't want to show shortcuts
|
|
menu.Append(wx.ID_CUT, 'Cut', 'Cut to the clipboard')
|
|
menu.Append(wx.ID_COPY, 'Copy', 'Copy to the clipboard')
|
|
if self.ctrl and item != self.root:
|
|
menu.Append(pullDownMenu.ID_PASTE_SIBLING, 'Paste Sibling',
|
|
'Paste from the clipboard as a sibling')
|
|
else:
|
|
menu.Append(wx.ID_PASTE, 'Paste', 'Paste from the clipboard')
|
|
menu.Append(pullDownMenu.ID_DELETE,
|
|
'Delete', 'Delete object')
|
|
if self.ItemHasChildren(item):
|
|
menu.AppendSeparator()
|
|
menu.Append(pullDownMenu.ID_EXPAND, 'Expand', 'Expand subtree')
|
|
menu.Append(pullDownMenu.ID_COLLAPSE, 'Collapse', 'Collapse subtree')
|
|
self.PopupMenu(menu, evt.GetPosition())
|
|
menu.Destroy()
|
|
|
|
# Redefine to force the update of font dimentions on wxGTK
|
|
if wx.Platform == '__WXGTK__':
|
|
def SetItemBold(self, item, state=True):
|
|
wx.TreeCtrl.SetItemBold(self, item, state)
|
|
self.SetIndent(self.GetIndent())
|
|
|
|
# Apply changes
|
|
def Apply(self, xxx, item):
|
|
g.panel.Apply()
|
|
# Update tree view
|
|
xxx = xxx.treeObject()
|
|
if xxx.hasName and self.GetItemText(item) != xxx.name:
|
|
self.SetItemText(item, xxx.treeName())
|
|
# Item width may have changed
|
|
# !!! Tric to update tree width (wxGTK, ??)
|
|
self.SetIndent(self.GetIndent())
|
|
elif xxx.className == 'comment':
|
|
self.SetItemText(item, xxx.treeName())
|
|
# Change tree icon for sizers
|
|
if isinstance(xxx, xxxBoxSizer):
|
|
self.SetItemImage(item, xxx.treeImage())
|
|
# Set global modified state
|
|
g.frame.SetModified()
|
|
|
|
def OnBeginLabelEdit(self, evt):
|
|
xxx = self.GetPyData(evt.GetItem())
|
|
if xxx.isElement:
|
|
evt.Veto()
|
|
else:
|
|
evt.Skip()
|
|
|
|
def OnEndLabelEdit(self, evt):
|
|
xxx = self.GetPyData(evt.GetItem())
|
|
node = xxx.node
|
|
if not xxx.isElement:
|
|
node.data = evt.GetLabel()
|
|
g.panel.SetData(xxx)
|
|
evt.Skip()
|
|
|
|
################################################################################
|
|
|
|
# DragAndDrop
|
|
|
|
class DropTarget(wx.PyDropTarget):
|
|
def __init__(self):
|
|
self.do = MyDataObject()
|
|
wx.DropTarget.__init__(self, self.do)
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# Find best object for dropping
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def WhereToDrop(self, x, y, d):
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# Find object by position
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obj = wx.FindWindowAtPoint(g.testWin.ClientToScreen((x,y)))
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if not obj:
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return wx.DragNone, ()
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item = g.frame.FindObject(g.testWin.item, obj)
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if not item:
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return wx.DragNone, ()
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xxx = g.tree.GetPyData(item).treeObject()
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parentItem = None
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# Check if window has a XRC sizer, then use it as parent
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if obj.GetSizer():
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sizer = obj.GetSizer()
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sizerItem = g.frame.FindObject(g.testWin.item, sizer)
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if sizerItem:
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parentItem = sizerItem
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obj = sizer
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item = wx.TreeItemId()
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# if not sizer but can have children, it is parent with free placement
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elif xxx.hasChildren:
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parentItem = item
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item = wx.TreeItemId()
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# Otherwise, try to add to item's parent
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if not parentItem:
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parentItem = g.tree.GetItemParent(item)
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obj = g.tree.FindNodeObject(parentItem)
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parent = g.tree.GetPyData(parentItem).treeObject()
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return d,(obj,parent,parentItem,item)
|
|
|
|
# Drop
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def OnData(self, x, y, d):
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self.GetData()
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id = int(self.do.GetDataHere())
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d,other = self.WhereToDrop(x, y, d)
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if d != wx.DragNone:
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obj,parent,parentItem,item = other
|
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g.tree.selection = parentItem
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xxx = g.frame.CreateXXX(parent, parentItem, item, id)
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# Set coordinates if parent is not sizer
|
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if not parent.isSizer:
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xxx.set('pos', '%d,%d' % (x, y))
|
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g.panel.SetData(xxx)
|
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g.frame.SetStatusText('Object created')
|
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self.RemoveHL()
|
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return d
|
|
|
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def OnDragOver(self, x, y, d):
|
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d,other = self.WhereToDrop(x, y, d)
|
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if d != wx.DragNone:
|
|
obj,parent,parentItem,item = other
|
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pos, size = g.tree.FindNodePos(parentItem, obj), obj.GetSize()
|
|
hl = g.testWin.highLightDT
|
|
# Set color of highlighted item back to normal
|
|
if hl and hl.item:
|
|
if hl.item != parentItem:
|
|
g.tree.SetItemTextColour(hl.item, g.tree.itemColour)
|
|
# Highlight future parent
|
|
g.tree.itemColour = g.tree.GetItemTextColour(parentItem) # save current
|
|
if not hl or hl.item != parentItem:
|
|
g.testWin.highLightDT = updateHL(hl, HighLightDTBox, pos, size)
|
|
g.testWin.highLightDT.item = parentItem
|
|
g.tree.SetItemTextColour(parentItem, g.tree.COLOUR_DT)
|
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g.tree.EnsureVisible(parentItem)
|
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g.frame.SetStatusText('Drop target: %s' % parent.treeName())
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else:
|
|
g.frame.SetStatusText('Inappropriate drop target')
|
|
self.RemoveHL()
|
|
return d
|
|
|
|
def OnLeave(self):
|
|
self.RemoveHL()
|
|
|
|
def RemoveHL(self):
|
|
hl = g.testWin.highLightDT
|
|
if hl:
|
|
if hl.item:
|
|
g.tree.SetItemTextColour(hl.item, g.tree.itemColour)
|
|
hl.Remove()
|
|
|