Python wx.TextAttr() Examples

def _Log(self, msg, level=wx.LOG_Message):
        """Display log with levels"""
        if msg.endswith('\r'):
            msg = msg[ : len(msg) - 1]
        if msg.endswith('\n'):
            msg = msg[ : len(msg) - 1]
        
        textColor = "#000000"
        if level == wx.LOG_Info:
            textColor = "#228B22"
        elif level == wx.LOG_Error:
            textColor = "#FF0000"
        elif level == wx.LOG_Warning:
            textColor = "#D2691E"
        elif level == wx.LOG_Message:
            pass
        else:
            pass

        self._textctrlLog.SetDefaultStyle(wx.TextAttr(colText=textColor))
        self._textctrlLog.AppendText(msg + '\n')
        curSelTo = self._textctrlLog.GetSelection()[1]
        self._textctrlLog.ShowPosition(curSelTo) 

def UpdateOSD(self, data=None):
        if data:
            self.GoToCtrl.SetValue(data)
        if self.pos > -1:
            pos = self.pos
            self.GoToCtrl.SetStyle(0, pos, wx.TextAttr(self.fore, self.back, self.fnt))
            self.GoToCtrl.SetStyle(pos, pos+1, wx.TextAttr(self.foreSel, self.backSel, self.fnt))
            self.GoToCtrl.SetStyle(pos+1, 8, wx.TextAttr(self.fore, self.back, self.fnt))
            f = self.fore
            b = self.back
        else:
            self.GoToCtrl.SetStyle(0, 8, wx.TextAttr(self.fore, self.back, self.fnt))
            f = self.foreSel
            b = self.backSel
        self.gotoLbl.SetBackgroundColour(b)
        self.gotoLbl.SetForegroundColour(f)
        self.Refresh() 

def ClearHighlights(self, highlight_type=None):
        if highlight_type is None:
            self.Highlights = []
        else:
            self.Highlights = [(infos, start, end, highlight) for (infos, start, end, highlight) in self.Highlights if highlight != highlight_type]
        for control in self.HighlightControls.itervalues():
            if isinstance(control, (wx.ComboBox, wx.SpinCtrl)):
                control.SetBackgroundColour(wx.NullColour)
                control.SetForegroundColour(wx.NullColour)
            elif isinstance(control, wx.TextCtrl):
                value = control.GetValueStr() if isinstance(control, CustomIntCtrl) else \
                        control.GetValue()
                control.SetStyle(0, len(value), wx.TextAttr(wx.NullColour))
            elif isinstance(control, wx.gizmos.EditableListBox):
                listctrl = control.GetListCtrl()
                for i in xrange(listctrl.GetItemCount()):
                    listctrl.SetItemBackgroundColour(i, wx.NullColour)
                    listctrl.SetItemTextColour(i, wx.NullColour)
        self.StructureElementsTable.ClearHighlights(highlight_type)
        self.RefreshView() 

def ShowHighlights(self):
        type_infos = self.Controler.GetDataTypeInfos(self.TagName)
        for infos, start, end, highlight_type in self.Highlights:
            if infos[0] == "struct":
                self.StructureElementsTable.AddHighlight(infos[1:], highlight_type)
            else:
                control = self.HighlightControls.get((type_infos["type"], infos[0]), None)
                if control is not None:
                    if isinstance(control, (wx.ComboBox, wx.SpinCtrl)):
                        control.SetBackgroundColour(highlight_type[0])
                        control.SetForegroundColour(highlight_type[1])
                    elif isinstance(control, wx.TextCtrl):
                        control.SetStyle(start[1], end[1] + 1, wx.TextAttr(highlight_type[1], highlight_type[0]))
                    elif isinstance(control, wx.gizmos.EditableListBox):
                        listctrl = control.GetListCtrl()
                        listctrl.SetItemBackgroundColour(infos[1], highlight_type[0])
                        listctrl.SetItemTextColour(infos[1], highlight_type[1])
                        listctrl.Select(listctrl.FocusedItem, False) 

def printMem( self , memStr, strColor=uidef.kMemBlockColor_Padding ):
        self.m_textCtrl_bootDeviceMem.SetDefaultStyle(wx.TextAttr(strColor, uidef.kMemBlockColor_Background))
        self.m_textCtrl_bootDeviceMem.AppendText(memStr + "\n") 

def reset_text(self, force=False):
        self.dont_reset = True
        if force or self.GetValue() == '':
            self.SetValue(self.default_text)
            self.SetStyle(0, len(self.default_text),
                          wx.TextAttr(wx.SystemSettings_GetColour(wx.SYS_COLOUR_GRAYTEXT)))
        self.dont_reset = False 

def GenerateSearchResultsTreeBranch(self, root, infos):
        if infos["name"] == "body":
            item_name = "%d:" % infos["data"][1][0]
        else:
            item_name = infos["name"]

        self.SearchResultsTree.SetItemText(root, item_name)
        self.SearchResultsTree.SetPyData(root, infos["data"])
        self.SearchResultsTree.SetItemBackgroundColour(root, wx.WHITE)
        self.SearchResultsTree.SetItemTextColour(root, wx.BLACK)
        if infos["type"] is not None:
            if infos["type"] == ITEM_POU:
                self.SearchResultsTree.SetItemImage(root, self.TreeImageDict[self.ParentWindow.Controler.GetPouType(infos["name"])])
            else:
                self.SearchResultsTree.SetItemImage(root, self.TreeImageDict[infos["type"]])

        text = None
        if infos["text"] is not None:
            text = infos["text"]
            start, end = infos["data"][1:3]
            text_lines = infos["text"].splitlines()
            start_idx = start[1]
            end_idx = reduce(lambda x, y: x + y, map(lambda x: len(x) + 1, text_lines[:end[0] - start[0]]), end[1] + 1)
            style = wx.TextAttr(wx.BLACK, wx.Colour(206, 204, 247))
        elif infos["type"] is not None and infos["matches"] > 1:
            text = _("(%d matches)") % infos["matches"]
            start_idx, end_idx = 0, len(text)
            style = wx.TextAttr(wx.Colour(0, 127, 174))

        if text is not None:
            text_ctrl_style = wx.BORDER_NONE | wx.TE_READONLY | wx.TE_RICH2
            if wx.Platform != '__WXMSW__' or len(text.splitlines()) > 1:
                text_ctrl_style |= wx.TE_MULTILINE | wx.TE_NO_VSCROLL
            text_ctrl = wx.TextCtrl(id=-1, parent=self.SearchResultsTree, pos=wx.Point(0, 0),
                                    value=text, style=text_ctrl_style)
            width, height = text_ctrl.GetTextExtent(text)
            text_ctrl.SetClientSize(wx.Size(width + 1, height))
            text_ctrl.SetBackgroundColour(self.SearchResultsTree.GetBackgroundColour())
            text_ctrl.Bind(wx.EVT_LEFT_DOWN, self.GetTextCtrlClickFunction(root))
            text_ctrl.Bind(wx.EVT_LEFT_DCLICK, self.GetTextCtrlDClickFunction(root))
            text_ctrl.SetInsertionPoint(0)
            text_ctrl.SetStyle(start_idx, end_idx, style)
            self.SearchResultsTree.SetItemWindow(root, text_ctrl)

        item, root_cookie = self.SearchResultsTree.GetFirstChild(root)
        for child in infos["children"]:
            if item is None:
                item = self.SearchResultsTree.AppendItem(root, "")
                item, root_cookie = self.SearchResultsTree.GetNextChild(root, root_cookie)
            self.GenerateSearchResultsTreeBranch(item, child)
            item, root_cookie = self.SearchResultsTree.GetNextChild(root, root_cookie)