def __init__(self, layer, mapfile, maskfile):
if not haveGdal:
sys.stderr.write(_("Unable to load GDAL Python bindings.\n"\
"WMS layers can not be displayed without the bindings.\n"))
self.layer = layer
wx.EvtHandler.__init__(self)
# thread for d.wms commands
self.thread = CmdThread(self)
self.Bind(EVT_CMD_DONE, self.OnDataFetched)
self.downloading = False
self.renderedRegion = None
self.updateMap = True
self.fetched_data_cmd = None
self.cmdStdErr = GStderr(self)
self.mapfile = mapfile
self.maskfile = maskfile
self.tempMap = grass.tempfile()
self.dstSize = {}
self.Bind(EVT_CMD_OUTPUT, self.OnCmdOutput)
self.dataFetched = Signal('RenderWMSMgr.dataFetched')
self.updateProgress = Signal('RenderWMSMgr.updateProgress')
def __init__(self, parent, layer, giface):
wx.Dialog.__init__(self,
parent=parent,
title=("Save web service layer as raster map"),
id=wx.ID_ANY)
self.layer = layer
self._giface = giface
self.cmd = self.layer.GetCmd()
self.thread = CmdThread(self)
self.cmdStdErr = GStderr(self)
self._createWidgets()
def __init__(self, parent, web_service, **kwargs):
"""Show data from capabilities file.
Signal: capParsed - this signal is emitted when capabilities file is downloaded
(after ConnectToServer method was called)
:param parent: parent widget
:param web_service: web service to be panel generated for
"""
wx.Panel.__init__(self, parent=parent, id=wx.ID_ANY)
self.parent = parent
self.ws = web_service
self.capParsed = Signal('WSPanel.capParsed')
# stores widgets, which represents parameters/flags of d.wms
self.params = {}
self.flags = {}
self.o_layer_name = ''
# stores err output from r.in.wms during getting capabilities
self.cmd_err_str = ''
# stores selected layer from layer list
self.sel_layers = []
# downloaded and parsed data from server successfully?
self.is_connected = False
# common part of command for r.in.wms -c and d.wms
self.ws_cmdl = None
# provides information about driver parameters
self.drv_info = WMSDriversInfo()
self.drv_props = self.drv_info.GetDrvProperties(self.ws)
self.ws_drvs = {
'WMS_1.1.1': {
'cmd': [
'wms_version=1.1.1',
'driver=WMS_GRASS'],
'cap_parser': lambda temp_file: WMSCapabilities(
temp_file,
'1.1.1'),
},
'WMS_1.3.0': {
'cmd': [
'wms_version=1.3.0',
'driver=WMS_GRASS'],
'cap_parser': lambda temp_file: WMSCapabilities(
temp_file,
'1.3.0'),
},
'WMTS': {
'cmd': ['driver=WMTS_GRASS'],
'cap_parser': WMTSCapabilities,
},
'OnEarth': {
'cmd': ['driver=OnEarth_GRASS'],
'cap_parser': OnEarthCapabilities,
}}
self.cmdStdErr = GStderr(self)
self.cmd_thread = CmdThread(self)
self.cap_file = grass.tempfile()
reqDataBox = StaticBox(
parent=self, label=_(" Requested data settings "))
self._nb_sizer = wx.StaticBoxSizer(reqDataBox, wx.VERTICAL)
self.notebook = GNotebook(
parent=self,
style=FN.FNB_FANCY_TABS | FN.FNB_NO_X_BUTTON | FN.FNB_NODRAG)
self._requestPage()
self._advancedSettsPage()
self._layout()
self.layerSelected = self.list.layerSelected
self.Bind(EVT_CMD_DONE, self.OnCapDownloadDone)
self.Bind(EVT_CMD_OUTPUT, self.OnCmdOutput)
self.SetMinSize((-1, 300))