我们从Python开源项目中，提取了以下5个代码示例，用于说明如何使用wx.EVT_TREE_ITEM_ACTIVATED。
def _init_ctrls(self, prnt): wx.Panel.__init__(self, id=ID_SEARCHRESULTPANEL, name='SearchResultPanel', parent=prnt, pos=wx.Point(0, 0), size=wx.Size(0, 0), style=wx.TAB_TRAVERSAL) self.HeaderLabel = wx.StaticText(id=ID_SEARCHRESULTPANELHEADERLABEL, name='HeaderLabel', parent=self, pos=wx.Point(0, 0), size=wx.Size(0, 17), style=0) search_results_tree_style = CT.TR_HAS_BUTTONS | CT.TR_NO_LINES | CT.TR_HAS_VARIABLE_ROW_HEIGHT self.SearchResultsTree = CT.CustomTreeCtrl(id=ID_SEARCHRESULTPANELSEARCHRESULTSTREE, name="SearchResultsTree", parent=self, pos=wx.Point(0, 0), style=search_results_tree_style) if wx.VERSION >= (2, 8, 11): self.SearchResultsTree.SetAGWWindowStyleFlag(search_results_tree_style) self.Bind(wx.EVT_TREE_ITEM_ACTIVATED, self.OnSearchResultsTreeItemActivated, id=ID_SEARCHRESULTPANELSEARCHRESULTSTREE) self.ResetButton = wx.lib.buttons.GenBitmapButton( self, bitmap=GetBitmap("reset"), size=wx.Size(28, 28), style=wx.NO_BORDER) self.ResetButton.SetToolTipString(_("Reset search result")) self.Bind(wx.EVT_BUTTON, self.OnResetButton, self.ResetButton) self._init_sizers()
def post_init(self): self.root = self.AddRoot("/") self.setup_new_node(self.root, None) self.update_root_name() self.Bind(wx.EVT_TREE_ITEM_EXPANDING, self.OnExpand) self.Bind(wx.EVT_TREE_ITEM_ACTIVATED, self.OnActivate) self.dispatcher.trigger('tree_view_ready', self)
def __init__(self, parent, folder, filter=None, editable=True): wx.Panel.__init__(self, parent, style=wx.TAB_TRAVERSAL) main_sizer = wx.BoxSizer(wx.VERTICAL) self.Tree = wx.TreeCtrl(self, style=(wx.TR_HAS_BUTTONS | wx.TR_SINGLE | wx.SUNKEN_BORDER | wx.TR_HIDE_ROOT | wx.TR_LINES_AT_ROOT | wx.TR_EDIT_LABELS)) if wx.Platform == '__WXMSW__': self.Bind(wx.EVT_TREE_ITEM_ACTIVATED, self.OnTreeItemExpanded, self.Tree) self.Tree.Bind(wx.EVT_LEFT_DOWN, self.OnTreeLeftDown) else: self.Bind(wx.EVT_TREE_ITEM_EXPANDED, self.OnTreeItemExpanded, self.Tree) self.Bind(wx.EVT_TREE_ITEM_COLLAPSED, self.OnTreeItemCollapsed, self.Tree) self.Bind(wx.EVT_TREE_BEGIN_LABEL_EDIT, self.OnTreeBeginLabelEdit, self.Tree) self.Bind(wx.EVT_TREE_END_LABEL_EDIT, self.OnTreeEndLabelEdit, self.Tree) main_sizer.AddWindow(self.Tree, 1, flag=wx.GROW) if filter is not None: self.Filter = wx.ComboBox(self, style=wx.CB_READONLY) self.Bind(wx.EVT_COMBOBOX, self.OnFilterChanged, self.Filter) main_sizer.AddWindow(self.Filter, flag=wx.GROW) else: self.Filter = None self.SetSizer(main_sizer) self.Folder = folder self.Editable = editable self.TreeImageList = wx.ImageList(16, 16) self.TreeImageDict = {} for item_type, bitmap in [(DRIVE, "tree_drive"), (FOLDER, "tree_folder"), (FILE, "tree_file")]: self.TreeImageDict[item_type] = self.TreeImageList.Add(GetBitmap(bitmap)) self.Tree.SetImageList(self.TreeImageList) self.Filters = {} if self.Filter is not None: filter_parts = filter.split("|") for idx in xrange(0, len(filter_parts), 2): if filter_parts[idx + 1] == "*.*": self.Filters[filter_parts[idx]] = "" else: self.Filters[filter_parts[idx]] = filter_parts[idx + 1].replace("*", "") self.Filter.Append(filter_parts[idx]) if idx == 0: self.Filter.SetStringSelection(filter_parts[idx]) self.CurrentFilter = self.Filters[self.Filter.GetStringSelection()] else: self.CurrentFilter = ""
def __init__( self, parent ): wx.Frame.__init__ ( self, parent, id = wx.ID_ANY, title = "Plugins Tree", pos = wx.DefaultPosition, size = wx.Size( 452,300 ), style = wx.DEFAULT_FRAME_STYLE|wx.TAB_TRAVERSAL ) logopath = os.path.join(root_dir, 'data/logo.ico') self.SetBackgroundColour( wx.SystemSettings.GetColour( wx.SYS_COLOUR_3DLIGHT ) ) self.SetIcon(wx.Icon(logopath, wx.BITMAP_TYPE_ICO)) self.SetSizeHints( wx.DefaultSize, wx.DefaultSize ) bSizer1 = wx.BoxSizer( wx.HORIZONTAL ) self.tre_plugins = wx.TreeCtrl( self, wx.ID_ANY, wx.DefaultPosition, wx.DefaultSize, wx.TR_DEFAULT_STYLE ) self.tre_plugins.SetMinSize( wx.Size( 200,-1 ) ) bSizer1.Add( self.tre_plugins, 0, wx.ALL|wx.EXPAND, 5 ) bSizer3 = wx.BoxSizer( wx.VERTICAL ) bSizer4 = wx.BoxSizer( wx.HORIZONTAL ) self.m_staticText2 = wx.StaticText( self, wx.ID_ANY, "Plugin Infomation:", wx.DefaultPosition, wx.DefaultSize, 0 ) self.m_staticText2.Wrap( -1 ) bSizer4.Add( self.m_staticText2, 0, wx.ALL, 5 ) self.m_staticText3 = wx.StaticText( self, wx.ID_ANY, "[SourceCode]", wx.DefaultPosition, wx.DefaultSize, 0 ) self.m_staticText3.Wrap( -1 ) self.m_staticText3.SetForegroundColour( wx.SystemSettings.GetColour( wx.SYS_COLOUR_HIGHLIGHT ) ) bSizer4.Add( self.m_staticText3, 0, wx.ALL, 5 ) bSizer3.Add( bSizer4, 0, wx.EXPAND, 5 ) self.txt_info = wx.TextCtrl( self, wx.ID_ANY, wx.EmptyString, wx.DefaultPosition, wx.DefaultSize, wx.TE_MULTILINE ) bSizer3.Add( self.txt_info, 1, wx.ALL|wx.EXPAND, 5 ) bSizer1.Add( bSizer3, 1, wx.EXPAND, 5 ) self.SetSizer( bSizer1 ) self.Layout() self.Centre( wx.BOTH ) # Connect Events self.tre_plugins.Bind( wx.EVT_TREE_ITEM_ACTIVATED, self.on_run ) self.tre_plugins.Bind( wx.EVT_TREE_SEL_CHANGED, self.on_select ) self.m_staticText3.Bind( wx.EVT_LEFT_DOWN, self.on_source ) self.plg = None self.load()
def __init__( self, parent ): wx.Frame.__init__ ( self, parent, id = wx.ID_ANY, title = "Tools Tree", pos = wx.DefaultPosition, size = wx.Size( 452,300 ), style = wx.DEFAULT_FRAME_STYLE|wx.TAB_TRAVERSAL ) logopath = os.path.join(root_dir, 'data/logo.ico') self.SetBackgroundColour( wx.SystemSettings.GetColour( wx.SYS_COLOUR_3DLIGHT ) ) self.SetIcon(wx.Icon(logopath, wx.BITMAP_TYPE_ICO)) self.SetSizeHints( wx.DefaultSize, wx.DefaultSize ) bSizer1 = wx.BoxSizer( wx.HORIZONTAL ) self.tre_plugins = wx.TreeCtrl( self, wx.ID_ANY, wx.DefaultPosition, wx.DefaultSize, wx.TR_DEFAULT_STYLE ) self.tre_plugins.SetMinSize( wx.Size( 200,-1 ) ) bSizer1.Add( self.tre_plugins, 0, wx.ALL|wx.EXPAND, 5 ) bSizer3 = wx.BoxSizer( wx.VERTICAL ) bSizer4 = wx.BoxSizer( wx.HORIZONTAL ) self.m_staticText2 = wx.StaticText( self, wx.ID_ANY, "Tool Infomation:", wx.DefaultPosition, wx.DefaultSize, 0 ) self.m_staticText2.Wrap( -1 ) bSizer4.Add( self.m_staticText2, 0, wx.ALL, 5 ) self.m_staticText3 = wx.StaticText( self, wx.ID_ANY, "[SourceCode]", wx.DefaultPosition, wx.DefaultSize, 0 ) self.m_staticText3.Wrap( -1 ) self.m_staticText3.SetForegroundColour( wx.SystemSettings.GetColour( wx.SYS_COLOUR_HIGHLIGHT ) ) bSizer4.Add( self.m_staticText3, 0, wx.ALL, 5 ) bSizer3.Add( bSizer4, 0, wx.EXPAND, 5 ) self.txt_info = wx.TextCtrl( self, wx.ID_ANY, wx.EmptyString, wx.DefaultPosition, wx.DefaultSize, wx.TE_MULTILINE ) bSizer3.Add( self.txt_info, 1, wx.ALL|wx.EXPAND, 5 ) bSizer1.Add( bSizer3, 1, wx.EXPAND, 5 ) self.SetSizer( bSizer1 ) self.Layout() self.Centre( wx.BOTH ) # Connect Events self.tre_plugins.Bind( wx.EVT_TREE_ITEM_ACTIVATED, self.on_run ) self.tre_plugins.Bind( wx.EVT_TREE_SEL_CHANGED, self.on_select ) self.m_staticText3.Bind( wx.EVT_LEFT_DOWN, self.on_source ) self.plg = None self.load()
