Python wx.ImageList() Examples

def __init__(self, w, h):
    wx.ImageList.__init__(self, w, h)
    self.list={}
    data=["%d %d 1 1" % (w,h), "  c None"]
    empty=""
    for _i in range(w):
      empty += " "
    for _i in range(h):
      data.append(empty)
    self.Add(wx.BitmapFromXPMData(data))
    self.list['']=0

    data=["%d %d 1 1" % (w,h), "  c #FFFFFF"]
    empty=""
    for _i in range(w):
      empty += " "
    for _i in range(h):
      data.append(empty)
    self.Add(wx.BitmapFromXPMData(data))
    self.list['white']=1 

def __init__(self,
                  parent,
                  ID=wx.NewId(),
                  pos=wx.DefaultPosition,
                  size=wx.DefaultSize,
                  style=0,
                  clientpanel=None):
        """Constructor. Initializes a smartcard or reader tree control."""
        wx.TreeCtrl.__init__(
            self, parent, ID, pos, size, wx.TR_SINGLE | wx.TR_NO_BUTTONS)

        self.clientpanel = clientpanel
        self.parent = parent

        isz = (16, 16)
        il = wx.ImageList(isz[0], isz[1])
        self.capindex = il.Add(
            wx.ArtProvider_GetBitmap(wx.ART_HELP_BOOK, wx.ART_OTHER, isz))
        self.fldrindex = il.Add(
            wx.ArtProvider_GetBitmap(wx.ART_FOLDER, wx.ART_OTHER, isz))
        self.fldropenindex = il.Add(
            wx.ArtProvider_GetBitmap(wx.ART_FILE_OPEN, wx.ART_OTHER, isz))
        if None != ICO_SMARTCARD:
            self.cardimageindex = il.Add(
                wx.Bitmap(ICO_SMARTCARD, wx.BITMAP_TYPE_ICO))
        if None != ICO_READER:
            self.readerimageindex = il.Add(
                wx.Bitmap(ICO_READER, wx.BITMAP_TYPE_ICO))
        self.il = il
        self.SetImageList(self.il) 

def __init__(self, parent):
        wx.ListCtrl.__init__(self, parent, wx.ID_ANY, style=wx.LC_REPORT)
        ContextMenuMixin.__init__(self)

        self.il = wx.ImageList(self.icon_size, self.icon_size)
        # TODO: use a real icon
        self.il.Add(self.draw_blank())
        self.il.Add(self.draw_sort_arrow('up'))
        self.il.Add(self.draw_sort_arrow('down'))
        self.SetImageList(self.il, wx.IMAGE_LIST_SMALL)

        self.update_enabled_columns()

        for i, name in enumerate(self.enabled_columns):
            column = self.columns[name]
            column.SetColumn(i)
            self.InsertColumnItem(i, column)

        self.itemData_to_row = {}
        self.index_to_itemData = {}

        self.selected_column = None
        self.SelectColumn(self.enabled_columns[0])

        cmenu = wx.Menu()
        for name in self.column_order:
            column = self.columns[name]
            id = wx.NewId()
            cmenu.AppendCheckItem(id, column.GetText())
            cmenu.Check(id, column.enabled)
            self.Bind(wx.EVT_MENU,
                      lambda e, c=column, id=id: self.toggle_column(c, id, e),
                      id=id)
        self.SetColumnContextMenu(cmenu)

        ColumnSorterMixin.__init__(self, len(self.enabled_columns))
        self._last_scrollpos = 0
        if sys.platform != "darwin":
            self.Bind(wx.EVT_ERASE_BACKGROUND, self.OnEraseBackground)

        self.default_rect = wx.Rect(0,0) 

def __init__(self, parent, application):
        style = wx.TR_DEFAULT_STYLE|wx.TR_HAS_VARIABLE_ROW_HEIGHT
        style |= wx.TR_EDIT_LABELS
        if wx.Platform == '__WXGTK__':    style |= wx.TR_NO_LINES|wx.TR_FULL_ROW_HIGHLIGHT
        elif wx.Platform == '__WXMAC__':  style &= ~wx.TR_ROW_LINES
        wx.TreeCtrl.__init__(self, parent, -1, style=style)
        self.cur_widget = None  # reference to the selected widget
        self.root = application
        image_list = wx.ImageList(21, 21)
        image_list.Add(wx.Bitmap(os.path.join(config.icons_path, 'application.xpm'), wx.BITMAP_TYPE_XPM))
        for w in WidgetTree.images:
            WidgetTree.images[w] = image_list.Add(misc.get_xpm_bitmap(WidgetTree.images[w]))
        self.AssignImageList(image_list)
        application.item = self.AddRoot(_('Application'), 0)
        self._SetItemData(application.item, application)
        self.skip_select = 0  # avoid an infinite loop on win32, as SelectItem fires an EVT_TREE_SEL_CHANGED event

        self.drop_target = clipboard.DropTarget(self, toplevel=True)
        self.SetDropTarget(self.drop_target)
        self._drag_ongoing = False
        self.auto_expand = True  # this control the automatic expansion of  nodes: it is set to False during xml loading
        self.Bind(wx.EVT_TREE_SEL_CHANGED, self.on_change_selection)
        self.Bind(wx.EVT_RIGHT_DOWN, self.popup_menu)
        self.Bind(wx.EVT_LEFT_DCLICK, self.on_left_dclick)
        self.Bind(wx.EVT_LEFT_DOWN, self.on_left_click) # allow direct placement of widgets
        self.Bind(wx.EVT_MENU, self.on_menu)  # for handling the selection of the first item
        self._popup_menu_widget = None  # the widget for the popup menu
        self.Bind(wx.EVT_TREE_BEGIN_DRAG, self.begin_drag)
        self.Bind(wx.EVT_LEAVE_WINDOW, self.on_leave_window)
        self.Bind(wx.EVT_MOUSE_EVENTS, self.on_mouse_events)

        self.Bind(wx.EVT_TREE_BEGIN_LABEL_EDIT, self.begin_edit_label)
        self.Bind(wx.EVT_TREE_END_LABEL_EDIT, self.end_edit_label)
        #self.Bind(wx.EVT_KEY_DOWN, misc.on_key_down_event)
        self.Bind(wx.EVT_KEY_DOWN, self.on_key_down_event)
        #self.Bind(wx.EVT_CHAR_HOOK, self.on_char)  # on wx 2.8 the event will not be delivered to the child
        self.Bind(wx.EVT_TREE_DELETE_ITEM, self.on_delete_item) 

def _GetDisabledIndex(self):
        """
        Creates a version of the icon with a "disabled" mark overlayed and
        returns its index inside the global wx.ImageList.
        """
        image = self.pil.copy()
        image.paste(DISABLED_PIL, None, DISABLED_PIL)
        return gImageList.Add(PilToBitmap(image)) 

def _GetFolderIndex(self):
        """
        Creates a folder icon with a small version of the icon overlayed and
        returns its index inside the global wx.ImageList.
        """
        small = self.pil.resize((12, 12), Image.BICUBIC)
        image = FOLDER_PIL.copy()
        image.paste(small, (4, 4), small)
        return gImageList.Add(PilToBitmap(image)) 

def _GetIndex(self):
        """
        Return the index of this icon inside the global wx.ImageList.
        """
        return gImageList.Add(PilToBitmap(self.pil)) 

def __init__(self, parent, hwnds):
        wx.ListCtrl.__init__(self, parent, style=wx.LC_REPORT | wx.LC_SINGLE_SEL)
        listmix.ListCtrlAutoWidthMixin.__init__(self)
        imageList = wx.ImageList(16, 16)
        imageList.Add(GetInternalBitmap("cwindow"))
        self.AssignImageList(imageList, wx.IMAGE_LIST_SMALL)
        self.InsertColumn(0, "Program")
        self.InsertColumn(1, "Name")
        self.InsertColumn(2, "Class")
        self.InsertColumn(3, "Handle", wx.LIST_FORMAT_RIGHT)
        for hwnd in hwnds:
            imageIdx = 0
            icon = GetHwndIcon(hwnd)
            if icon:
                imageIdx = imageList.AddIcon(icon)
            idx = self.InsertImageStringItem(
                sys.maxint,
                GetWindowProcessName(hwnd),
                imageIdx
            )
            self.SetStringItem(idx, 1, GetWindowText(hwnd))
            self.SetStringItem(idx, 2, GetClassName(hwnd))
            self.SetStringItem(idx, 3, str(hwnd))
        for i in range(4):
            self.SetColumnWidth(i, -2)
            headerSize = self.GetColumnWidth(i)
            self.SetColumnWidth(i, -1)
            labelSize = self.GetColumnWidth(i)
            if headerSize > labelSize:
                self.SetColumnWidth(i, headerSize) 

def __init__(self, parent, includeInvisible=False):
        self.includeInvisible = includeInvisible
        self.pids = {}
        wx.TreeCtrl.__init__(
            self,
            parent,
            -1,
            style=(
                wx.TR_DEFAULT_STYLE |
                wx.TR_HIDE_ROOT |
                wx.TR_FULL_ROW_HIGHLIGHT
            ),
            size=(-1, 150)
        )
        self.imageList = imageList = wx.ImageList(16, 16)
        imageList.Add(GetInternalBitmap("cwindow"))
        imageList.Add(GetInternalBitmap("cedit"))
        imageList.Add(GetInternalBitmap("cstatic"))
        imageList.Add(GetInternalBitmap("cbutton"))
        self.SetImageList(imageList)
        self.root = self.AddRoot("")

        # tree context menu
        def OnCmdHighlight(dummyEvent=None):
            hwnd = self.GetPyData(self.GetSelection())
            for _ in range(10):
                HighlightWindow(hwnd)
                sleep(0.1)
        menu = wx.Menu()
        menuId = wx.NewId()
        menu.Append(menuId, "Highlight")
        self.Bind(wx.EVT_MENU, OnCmdHighlight, id=menuId)
        self.contextMenu = menu

        self.Bind(wx.EVT_TREE_ITEM_RIGHT_CLICK, self.OnItemRightClick)
        self.Bind(wx.EVT_TREE_ITEM_EXPANDING, self.OnItemExpanding)
        self.Bind(wx.EVT_TREE_ITEM_COLLAPSED, self.OnItemCollapsed)
        self.AppendPrograms() 

def __init__(self, parent, window):
        wx.Panel.__init__(self, id=ID_SEARCHRESULTPANEL,
                          name='SearchResultPanel', parent=parent,
                          pos=wx.Point(0, 0),
                          size=wx.Size(0, 0), style=wx.TAB_TRAVERSAL)

        self.ParentWindow = window

        self._init_ctrls(parent)

        # Define Tree item icon list
        self.TreeImageList = wx.ImageList(16, 16)
        self.TreeImageDict = {}

        # Icons for other items
        for imgname, itemtype in [
                # editables
                ("PROJECT",        ITEM_PROJECT),
                ("TRANSITION",     ITEM_TRANSITION),
                ("ACTION",         ITEM_ACTION),
                ("CONFIGURATION",  ITEM_CONFIGURATION),
                ("RESOURCE",       ITEM_RESOURCE),
                ("DATATYPE",       ITEM_DATATYPE),
                ("ACTION",         "action_block"),
                ("IL",             "IL"),
                ("ST",             "ST"),
                ("FILE",           ITEM_CONFNODE)]:
            self.TreeImageDict[itemtype] = self.TreeImageList.Add(GetBitmap(imgname))

        for itemtype in ["function", "functionBlock", "program",
                         "comment", "block", "io_variable",
                         "connector", "contact", "coil",
                         "step", "transition", "jump",
                         "var_local", "var_input",
                         "var_inout", "var_output"]:
            self.TreeImageDict[itemtype] = self.TreeImageList.Add(GetBitmap(itemtype.upper()))

        # Assign icon list to TreeCtrl
        self.SearchResultsTree.SetImageList(self.TreeImageList)

        self.ResetSearchResults() 

def __init__(self, imageList=None, imageSize=16):
        """
        """
        self.imageList = imageList or wx.ImageList(imageSize, imageSize)
        self.imageSize = imageSize
        self.nameToImageIndexMap = {} 

def __init__(self, parent, torrent):
        self.torrent = torrent
        TreeListCtrl.__init__(self, parent, style=wx.TR_DEFAULT_STYLE|wx.TR_FULL_ROW_HIGHLIGHT|wx.TR_MULTIPLE|wx.WS_EX_PROCESS_IDLE)

        size = (16,16)
        il = wx.ImageList(*size)
        self.folder_index      = il.Add(wx.ArtProvider_GetBitmap(wx.ART_FOLDER,      wx.ART_OTHER, size))
        self.folder_open_index = il.Add(wx.ArtProvider_GetBitmap(wx.ART_FOLDER_OPEN, wx.ART_OTHER, size))
        self.file_index        = il.Add(wx.ArtProvider_GetBitmap(wx.ART_NORMAL_FILE, wx.ART_OTHER, size))

        self.SetImageList(il)
        self.il = il

        self.path_items = {}

        self.AddColumn(_("Name"    ))
        self.AddColumn(_("Size"    ))
        self.AddColumn(_("%"       ))
        self.AddColumn(_("Download"))
        self.SetMainColumn(0)

        metainfo = self.torrent.metainfo

        self.root = self.AddRoot(metainfo.name)
        self.SetItemImage(self.root, self.folder_index     , which=wx.TreeItemIcon_Normal  )
        self.SetItemImage(self.root, self.folder_open_index, which=wx.TreeItemIcon_Expanded)

        dc = wx.ClientDC(self)
        for c, t in enumerate(self.sample_row):
            w, h = dc.GetTextExtent(t)
            self.SetColumnWidth(c, w+2)

        if metainfo.is_batch:
            files = metainfo.orig_files
        else:
            files = [ ]
        for i, f in enumerate(files):
            path, filename = os.path.split(f)
            parent = self.find_path(path, self.root)
            child = self.AppendItem(parent, filename)
            self.Expand(parent)
            self.path_items[f] = child
            self.SetItemText(child, unicode(Size(metainfo.sizes[i])), 1)
            self.SetItemText(child, '?', 2)
            self.SetItemData(child, wx.TreeItemData(f))
            self.SetItemImage(child, self.file_index, which=wx.TreeItemIcon_Normal)
        self.EnsureVisible(self.root)
        self.Refresh()
        self.Bind(wx.EVT_TREE_ITEM_RIGHT_CLICK, self.OnPopupMenu) 

def __init__(self, parent, id, log):
        wx.Notebook.__init__(self, parent, id, size=(21,21), style=
                             wx.BK_DEFAULT
                             #wx.BK_TOP 
                             #wx.BK_BOTTOM
                             #wx.BK_LEFT
                             #wx.BK_RIGHT
                             # | wx.NB_MULTILINE
                             )
        self.log = log

        win = self.makeColorPanel(wx.BLUE)
        self.AddPage(win, "Blue")
        st = wx.StaticText(win.win, -1,
                          "You can put nearly any type of window here,\n"
                          "and if the platform supports it then the\n"
                          "tabs can be on any side of the notebook.",
                          (10, 10))

        st.SetForegroundColour(wx.WHITE)
        st.SetBackgroundColour(wx.BLUE)

        # Show how to put an image on one of the notebook tabs,
        # first make the image list:
        il = wx.ImageList(16, 16)
        idx1 = il.Add(images.getSmilesBitmap())
        self.AssignImageList(il)

        # now put an image on the first tab we just created:
        self.SetPageImage(0, idx1)


        win = self.makeColorPanel(wx.RED)
        self.AddPage(win, "Red")

        win = ScrolledWindow.MyCanvas(self)
        self.AddPage(win, 'ScrolledWindow')

        win = self.makeColorPanel(wx.GREEN)
        self.AddPage(win, "Green")

        win = GridSimple.SimpleGrid(self, log)
        self.AddPage(win, "Grid")

        win = ListCtrl.TestListCtrlPanel(self, log)
        self.AddPage(win, 'List')

        win = self.makeColorPanel(wx.CYAN)
        self.AddPage(win, "Cyan")

        win = self.makeColorPanel(wx.NamedColour('Midnight Blue'))
        self.AddPage(win, "Midnight Blue")

        win = self.makeColorPanel(wx.NamedColour('Indian Red'))
        self.AddPage(win, "Indian Red")

        self.Bind(wx.EVT_NOTEBOOK_PAGE_CHANGED, self.OnPageChanged)
        self.Bind(wx.EVT_NOTEBOOK_PAGE_CHANGING, self.OnPageChanging) 

def __init__(
        self,
        parent,
        id=-1,
        key = _winreg.HKEY_CURRENT_USER,
        subkey = "Software",
        valueName = None,
        pos = wx.DefaultPosition,
        size = wx.DefaultSize,
        style = wx.TR_HAS_BUTTONS,
        validator = wx.DefaultValidator,
        name="RegistryLazyTree",
        text = None
    ):
        self.text = text
        wx.TreeCtrl.__init__(
            self, parent, id, pos, size, style, validator, name
        )

        self.imageList = imageList = wx.ImageList(16, 16)
        rootIcon = imageList.Add(eg.Icons.GetInternalBitmap("root"))
        self.folderIcon = imageList.Add(eg.Icons.GetInternalBitmap("folder"))
        self.valueIcon = imageList.Add(eg.Icons.GetInternalBitmap("action"))
        self.SetImageList(imageList)
        self.SetMinSize((-1, 200))
        self.treeRoot = self.AddRoot(
            "Registry",
            image = rootIcon,
            data = wx.TreeItemData((True, None, None, None))
        )
        #Adding keys
        for item in regKeys:
            #a tupel of 4 values is assigned to every item
            #1) stores if the key has yet to be queried for subkey, when
            #   selected
            #2) _winreg.hkey constant
            #3) name of the key
            #4) value name, None if just a key, empty string for default value
            tmp = self.AppendItem(
                self.treeRoot,
                item[1],
                image = self.folderIcon,
                data =wx.TreeItemData((False, item[0], "", None))
            )
            self.SetItemHasChildren(tmp, True)
            if item[0] == key:
                self.SelectItem(tmp)

        #select old value in tree
        self.OnTreeChange(wx.CommandEvent(), key, subkey, valueName)
        self.EnsureVisible(self.GetSelection())

        self.Bind(wx.EVT_TREE_SEL_CHANGED, self.OnTreeChange)
        self.Bind(wx.EVT_TREE_ITEM_EXPANDING, self.OnExpandNode) 

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 = ""