def LoadIconList(self):
isz = (16, 16)
self.tree_fs.icon_list = wx.ImageList(*isz)
folder = wx.Icon(
'icons/ic_folder_black_18dp.png',
wx.BITMAP_TYPE_PNG,
isz[0],
isz[1],
)
folder_open = wx.Icon(
'icons/ic_folder_open_black_18dp.png',
wx.BITMAP_TYPE_PNG,
isz[0],
isz[1],
)
self.tree_fs.icon_fldridx = self.tree_fs.icon_list.AddIcon(folder)
self.tree_fs.icon_fldropenidx = self.tree_fs.icon_list.AddIcon(folder_open)
self.tree_fs.icon_fileidx = self.tree_fs.icon_list.AddIcon(wx.ArtProvider.GetIcon(wx.ART_NORMAL_FILE, wx.ART_OTHER, isz))
self.tree_fs.SetImageList(self.tree_fs.icon_list)
python类ImageList()的实例源码
def __init__(self, nsHost, nsPort, bcAddr):
"""
:Parameters:
- `nsHost`: the name server host to connect to. This is the
name of the host or the ip.
- `nsPort`: the name server port. By default the Pyro name
server port is 9090
- `bcAddr`: override for the broadcast address.
"""
wx.Frame.__init__(self, None, -1, 'Pyro Name Server')
self.nsHost = nsHost
self.nsPort = nsPort
self.bcAddr = bcAddr
self.NS = None
self._build()
imageList = wx.ImageList(16,16)
self.__idGroup = imageList.Add(wx.BitmapFromXPMData(GROUP_XPM))
self.__idItem = imageList.Add(wx.BitmapFromXPMData(ITEM_XPM))
self.__idGroupOpen = imageList.Add(wx.BitmapFromXPMData(GROUP_OPEN_XPM))
self.treeCtrlItems.SetImageList(imageList)
self.__imageList = imageList
self._bindEvents()
# binding stdout to my own txtCtrl Log.
sys.stdout = self.txtCtrlLog
self._log("Pyro version: "+Pyro.constants.VERSION)
self.nsc_findNS()
if self.NS: self.update()
#-- public methods --#
def __init__(self, parent):
wx.Frame.__init__(self, parent, -1, "CustomTreeCtrl Demo")
# Create a CustomTreeCtrl instance
custom_tree = CT.CustomTreeCtrl(self, agwStyle=wx.TR_DEFAULT_STYLE)
# Add a root node to it
root = custom_tree.AddRoot("The Root Item")
# Create an image list to add icons next to an item
il = wx.ImageList(16, 16)
fldridx = il.Add(wx.ArtProvider.GetBitmap(wx.ART_FOLDER, wx.ART_OTHER, (16, 16)))
fldropenidx = il.Add(wx.ArtProvider.GetBitmap(wx.ART_FILE_OPEN, wx.ART_OTHER, (16, 16)))
fileidx = il.Add(wx.ArtProvider.GetBitmap(wx.ART_NORMAL_FILE, wx.ART_OTHER, (16, 16)))
custom_tree.SetImageList(il)
custom_tree.SetItemImage(root, fldridx, wx.TreeItemIcon_Normal)
custom_tree.SetItemImage(root, fldropenidx, wx.TreeItemIcon_Expanded)
list = [ 'http://app.finance.china.com.cn/forex',
'http://app.finance.china.com.cn/report/list.php',
'http://app.finance.china.com.cn/stock/bill']
for x in list:
child = custom_tree.AppendItem(root, "Item %s" % x)
custom_tree.SetItemImage(child, fldridx, wx.TreeItemIcon_Normal)
custom_tree.SetItemImage(child, fldropenidx, wx.TreeItemIcon_Expanded)
for y in list:
last = custom_tree.AppendItem(child, "item-%s-%s" % (x,y))
custom_tree.SetItemImage(last, fldridx, wx.TreeItemIcon_Normal)
custom_tree.SetItemImage(last, fldropenidx, wx.TreeItemIcon_Expanded)
for z in list:
item = custom_tree.AppendItem(last, "item %s-%s-%s" % (x,y,z))
custom_tree.SetItemImage(item, fileidx, wx.TreeItemIcon_Normal)
custom_tree.Expand(root)
# our normal wxApp-derived class, as usual
def __init__(self, parent, window):
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")]:
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, controller_uid):
UIViewBase.__init__(self, controller_uid)
UIM = UIManager()
controller = UIM.get(self._controller_uid)
parent_controller_uid = UIM._getparentuid(self._controller_uid)
parent_controller = UIM.get(parent_controller_uid)
wx.TreeCtrl.__init__(self, parent_controller.view, -1, wx.Point(0, 0), wx.Size(200, 250),
wx.TR_DEFAULT_STYLE | wx.NO_BORDER)
self._rootid = self.AddRoot(wx.EmptyString)
self._set_project_name()
self.SetItemData(self._rootid, (controller._PSEUDOROOTUID, None))
self.Bind(wx.EVT_TREE_ITEM_RIGHT_CLICK, self.on_rightclick)
'''
imglist = wx.ImageList(16, 16, True, 2)
imglist.Add(wx.ArtProvider_GetBitmap(wx.ART_FOLDER, wx.ART_OTHER, wx.Size(16,16)))
tree.AssignImageList(imglist)
items.append(tree.AppendItem(root, "Item 1", 0))
'''
parent_controller.view._mgr.AddPane(self, wx.aui.AuiPaneInfo().Name("tree").
Caption("Object Manager").Left().Layer(1).Position(1).
PinButton(True).MinimizeButton(True).
CloseButton(False).MaximizeButton(True)
)
parent_controller.view._mgr.Update()
self.Bind(wx.EVT_TREE_BEGIN_DRAG, self._on_begin_drag)
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 create_layout(self):
self.main_grid = wx.BoxSizer(wx.HORIZONTAL)
style = wx.TR_DEFAULT_STYLE | wx.TR_HIDE_ROOT | wx.TR_TWIST_BUTTONS | wx.TR_NO_LINES
# style = wx.TR_HAS_BUTTONS | wx.TR_SINGLE | wx.TR_HIDE_ROOT
image_list = wx.ImageList(16, 16)
tree_ctrl_id = id_renew('settings.tree', update=True)
tree_ctrl = wx.TreeCtrl(self, id=tree_ctrl_id, style=style)
root_key = MODULE_KEY.join(['settings', 'tree', 'root'])
root_node = tree_ctrl.AddRoot(translate_key(root_key))
for cat_name, category in self.categories.iteritems():
item_key = MODULE_KEY.join(['settings', cat_name])
item_data = wx.TreeItemData()
item_data.SetData(item_key)
item_node = tree_ctrl.AppendItem(root_node, translate_key(item_key), data=item_data)
for module_name, module_settings in category.iteritems():
if not module_name == cat_name:
if module_settings.get('gui', {}).get('icon'):
icon = wx.Bitmap(module_settings['gui']['icon'])
self.tree_ctrl_image_dict[module_name] = image_list.GetImageCount()
image_list.Add(icon)
else:
self.tree_ctrl_image_dict[module_name] = -1
f_item_key = MODULE_KEY.join([item_key, module_name])
f_item_data = wx.TreeItemData()
f_item_data.SetData(f_item_key)
tree_ctrl.AppendItem(item_node, translate_key(module_name),
image=self.tree_ctrl_image_dict[module_name],
data=f_item_data)
if self.show_icons:
tree_ctrl.AssignImageList(image_list)
tree_ctrl.ExpandAll()
self.tree_ctrl = tree_ctrl
self.Bind(wx.EVT_TREE_SEL_CHANGED, self.on_tree_ctrl_changed, id=tree_ctrl_id)
self.main_grid.Add(tree_ctrl, 7, wx.EXPAND | wx.ALL, 7)
content_page_id = id_renew(MODULE_KEY.join(['settings', 'content']))
self.content_page = wx.Panel(self, id=content_page_id)
self.main_grid.Add(self.content_page, 15, wx.EXPAND)
self.main_grid.Layout()
self.SetSizer(self.main_grid)
tree_ctrl.SelectItem(tree_ctrl.GetFirstChild(root_node)[0])
