class DataCatalogToolbar(BaseToolbar):
"""Main data catalog toolbar
"""
def __init__(self, parent):
"""Main toolbar constructor
"""
BaseToolbar.__init__(self, parent)
self.InitToolbar(self._toolbarData())
self.filter = TextCtrl(parent=self)
self.filter.SetSize((120, self.filter.GetBestSize()[1]))
self.filter.Bind(
wx.EVT_TEXT,
lambda event: self.parent.Filter(self.filter.GetValue()))
self.AddControl(StaticText(self, label=_("Search:")))
self.AddControl(self.filter)
help = _(
"Type to search database by map type or name. "
"Use prefix 'r:', 'v:' and 'r3:'"
"to show only raster, vector or 3D raster data, respectively. "
"Use Python regular expressions to refine your search.")
self.SetToolShortHelp(self.filter.GetId(), help)
# realize the toolbar
self.Realize()
def _toolbarData(self):
"""Returns toolbar data (name, icon, handler)"""
# BaseIcons are a set of often used icons. It is possible
# to reuse icons in ./trunk/gui/icons/grass or add new ones there.
return self._getToolbarData(
(("reloadTree", icons["reloadTree"], self.parent.OnReloadTree),
("reloadMapset", icons["reloadMapset"],
self.parent.OnReloadCurrentMapset),
("lock", icons['locked'], self.OnSetRestriction, wx.ITEM_CHECK),
("addGrassDB", icons['addGrassDB'],
self.parent.OnAddGrassDB), ("addLocation", icons['addLocation'],
self.parent.OnCreateLocation),
("downloadLocation", icons['downloadLocation'],
self.parent.OnDownloadLocation),
("addMapset", icons['addMapset'], self.parent.OnCreateMapset)))
def OnSetRestriction(self, event):
if self.GetToolState(self.lock):
self.SetToolNormalBitmap(self.lock, icons['unlocked'].GetBitmap())
self.SetToolShortHelp(self.lock, icons['unlocked'].GetLabel())
self.parent.SetRestriction(restrict=False)
else:
self.SetToolNormalBitmap(self.lock, icons['locked'].GetBitmap())
self.SetToolShortHelp(self.lock, icons['locked'].GetLabel())
self.parent.SetRestriction(restrict=True)
class RegionDef(BaseClass, wx.Dialog):
"""Page for setting default region extents and resolution
"""
def __init__(self, parent, id=wx.ID_ANY, size=(800, 600), title=_(
"Set default region extent and resolution"), location=None):
wx.Dialog.__init__(self, parent, id, title, size=size)
panel = wx.Panel(self, id=wx.ID_ANY)
self.SetIcon(
wx.Icon(
os.path.join(
globalvar.ICONDIR,
'grass.ico'),
wx.BITMAP_TYPE_ICO))
self.parent = parent
self.location = location
#
# default values
#
# 2D
self.north = 1.0
self.south = 0.0
self.east = 1.0
self.west = 0.0
self.nsres = 1.0
self.ewres = 1.0
# 3D
self.top = 1.0
self.bottom = 0.0
# self.nsres3 = 1.0
# self.ewres3 = 1.0
self.tbres = 1.0
#
# inputs
#
# 2D
self.tnorth = self.MakeTextCtrl(
text=str(
self.north), size=(
150, -1), parent=panel)
self.tsouth = self.MakeTextCtrl(
str(self.south),
size=(150, -1),
parent=panel)
self.twest = self.MakeTextCtrl(
str(self.west),
size=(150, -1),
parent=panel)
self.teast = self.MakeTextCtrl(
str(self.east),
size=(150, -1),
parent=panel)
self.tnsres = self.MakeTextCtrl(
str(self.nsres),
size=(150, -1),
parent=panel)
self.tewres = self.MakeTextCtrl(
str(self.ewres),
size=(150, -1),
parent=panel)
#
# labels
#
self.lrows = self.MakeLabel(parent=panel)
self.lcols = self.MakeLabel(parent=panel)
self.lcells = self.MakeLabel(parent=panel)
#
# buttons
#
self.bset = self.MakeButton(
text=_("&Set region"),
id=wx.ID_OK, parent=panel)
self.bcancel = Button(panel, id=wx.ID_CANCEL)
self.bset.SetDefault()
#
# image
#
self.img = wx.Image(os.path.join(globalvar.IMGDIR, "qgis_world.png"),
wx.BITMAP_TYPE_PNG).ConvertToBitmap()
#
# set current working environment to PERMANENT mapset
# in selected location in order to set default region (WIND)
#
envval = {}
ret = RunCommand('g.gisenv',
read=True)
if ret:
for line in ret.splitlines():
key, val = line.split('=')
envval[key] = val
self.currlocation = envval['LOCATION_NAME'].strip("';")
self.currmapset = envval['MAPSET'].strip("';")
if self.currlocation != self.location or self.currmapset != 'PERMANENT':
RunCommand('g.gisenv',
set='LOCATION_NAME=%s' % self.location)
RunCommand('g.gisenv',
set='MAPSET=PERMANENT')
else:
dlg = wx.MessageBox(
parent=self,
message=_('Invalid location selected.'),
caption=_("Error"),
style=wx.ID_OK | wx.ICON_ERROR)
return
#
# get current region settings
#
region = {}
ret = RunCommand('g.region',
read=True,
flags='gp3')
if ret:
for line in ret.splitlines():
key, val = line.split('=')
region[key] = float(val)
else:
dlg = wx.MessageBox(
parent=self,
message=_("Invalid region"),
caption=_("Error"),
style=wx.ID_OK | wx.ICON_ERROR)
dlg.ShowModal()
dlg.Destroy()
return
#
# update values
# 2D
self.north = float(region['n'])
self.south = float(region['s'])
self.east = float(region['e'])
self.west = float(region['w'])
self.nsres = float(region['nsres'])
self.ewres = float(region['ewres'])
self.rows = int(region['rows'])
self.cols = int(region['cols'])
self.cells = int(region['cells'])
# 3D
self.top = float(region['t'])
self.bottom = float(region['b'])
# self.nsres3 = float(region['nsres3'])
# self.ewres3 = float(region['ewres3'])
self.tbres = float(region['tbres'])
self.depth = int(region['depths'])
self.cells3 = int(region['cells3'])
#
# 3D box collapsable
#
self.infoCollapseLabelExp = _("Click here to show 3D settings")
self.infoCollapseLabelCol = _("Click here to hide 3D settings")
self.settings3D = wx.CollapsiblePane(parent=panel,
label=self.infoCollapseLabelExp,
style=wx.CP_DEFAULT_STYLE |
wx.CP_NO_TLW_RESIZE | wx.EXPAND)
self.MakeSettings3DPaneContent(self.settings3D.GetPane())
self.settings3D.Collapse(False) # FIXME
self.Bind(
wx.EVT_COLLAPSIBLEPANE_CHANGED,
self.OnSettings3DPaneChanged,
self.settings3D)
#
# set current region settings
#
self.tnorth.SetValue(str(self.north))
self.tsouth.SetValue(str(self.south))
self.twest.SetValue(str(self.west))
self.teast.SetValue(str(self.east))
self.tnsres.SetValue(str(self.nsres))
self.tewres.SetValue(str(self.ewres))
self.ttop.SetValue(str(self.top))
self.tbottom.SetValue(str(self.bottom))
# self.tnsres3.SetValue(str(self.nsres3))
# self.tewres3.SetValue(str(self.ewres3))
self.ttbres.SetValue(str(self.tbres))
self.lrows.SetLabel(_("Rows: %d") % self.rows)
self.lcols.SetLabel(_("Cols: %d") % self.cols)
self.lcells.SetLabel(_("Cells: %d") % self.cells)
#
# bindings
#
self.Bind(wx.EVT_BUTTON, self.OnSetButton, self.bset)
self.Bind(wx.EVT_BUTTON, self.OnCancel, self.bcancel)
self.tnorth.Bind(wx.EVT_TEXT, self.OnValue)
self.tsouth.Bind(wx.EVT_TEXT, self.OnValue)
self.teast.Bind(wx.EVT_TEXT, self.OnValue)
self.twest.Bind(wx.EVT_TEXT, self.OnValue)
self.tnsres.Bind(wx.EVT_TEXT, self.OnValue)
self.tewres.Bind(wx.EVT_TEXT, self.OnValue)
self.ttop.Bind(wx.EVT_TEXT, self.OnValue)
self.tbottom.Bind(wx.EVT_TEXT, self.OnValue)
# self.tnsres3.Bind(wx.EVT_TEXT, self.OnValue)
# self.tewres3.Bind(wx.EVT_TEXT, self.OnValue)
self.ttbres.Bind(wx.EVT_TEXT, self.OnValue)
self.__DoLayout(panel)
self.SetMinSize(self.GetBestSize())
self.minWindowSize = self.GetMinSize()
wx.CallAfter(self.settings3D.Collapse, True)
def MakeSettings3DPaneContent(self, pane):
"""Create 3D region settings pane"""
border = wx.BoxSizer(wx.VERTICAL)
gridSizer = wx.GridBagSizer(vgap=0, hgap=0)
# inputs
self.ttop = TextCtrl(parent=pane, id=wx.ID_ANY, value=str(self.top),
size=(150, -1))
self.tbottom = TextCtrl(
parent=pane, id=wx.ID_ANY, value=str(
self.bottom), size=(
150, -1))
self.ttbres = TextCtrl(
parent=pane, id=wx.ID_ANY, value=str(
self.tbres), size=(
150, -1))
# self.tnsres3 = wx.TextCtrl(parent = pane, id = wx.ID_ANY, value = str(self.nsres3),
# size = (150, -1))
# self.tewres3 = wx.TextCtrl(parent = pane, id = wx.ID_ANY, value = str(self.ewres3),
# size = (150, -1))
# labels
self.ldepth = StaticText(
parent=pane,
label=_("Depth: %d") %
self.depth)
self.lcells3 = StaticText(
parent=pane,
label=_("3D Cells: %d") %
self.cells3)
# top
gridSizer.Add(StaticText(parent=pane, label=_("Top")),
flag=wx.ALIGN_CENTER |
wx.LEFT | wx.RIGHT | wx.TOP, border=5,
pos=(0, 1))
gridSizer.Add(self.ttop,
flag=wx.ALIGN_CENTER_HORIZONTAL |
wx.ALL, border=5, pos=(1, 1))
# bottom
gridSizer.Add(StaticText(parent=pane, label=_("Bottom")),
flag=wx.ALIGN_CENTER |
wx.LEFT | wx.RIGHT | wx.TOP, border=5,
pos=(0, 2))
gridSizer.Add(self.tbottom,
flag=wx.ALIGN_CENTER_HORIZONTAL |
wx.ALL, border=5, pos=(1, 2))
# tbres
gridSizer.Add(
StaticText(
parent=pane,
label=_("T-B resolution")),
flag=wx.ALIGN_CENTER | wx.LEFT | wx.RIGHT | wx.TOP,
border=5,
pos=(
0,
3))
gridSizer.Add(self.ttbres,
flag=wx.ALIGN_CENTER_HORIZONTAL |
wx.ALL, border=5, pos=(1, 3))
# res
# gridSizer.Add(item = wx.StaticText(parent = pane, label = _("3D N-S resolution")),
# flag = wx.ALIGN_CENTER |
# wx.LEFT | wx.RIGHT | wx.TOP, border = 5,
# pos = (2, 1))
# gridSizer.Add(item = self.tnsres3,
# flag = wx.ALIGN_CENTER_HORIZONTAL |
# wx.ALL, border = 5, pos = (3, 1))
# gridSizer.Add(item = wx.StaticText(parent = pane, label = _("3D E-W resolution")),
# flag = wx.ALIGN_CENTER |
# wx.LEFT | wx.RIGHT | wx.TOP, border = 5,
# pos = (2, 3))
# gridSizer.Add(item = self.tewres3,
# flag = wx.ALIGN_CENTER_HORIZONTAL |
# wx.ALL, border = 5, pos = (3, 3))
# rows/cols/cells
gridSizer.Add(self.ldepth,
flag=wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_CENTER |
wx.ALL, border=5, pos=(2, 1))
gridSizer.Add(self.lcells3,
flag=wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_CENTER |
wx.ALL, border=5, pos=(2, 2))
border.Add(gridSizer, proportion=1,
flag=wx.ALL | wx.ALIGN_CENTER | wx.EXPAND, border=5)
pane.SetSizer(border)
border.Fit(pane)
def OnSettings3DPaneChanged(self, event):
"""Collapse 3D settings box"""
if self.settings3D.IsExpanded():
self.settings3D.SetLabel(self.infoCollapseLabelCol)
self.Layout()
self.SetSize(self.GetBestSize())
self.SetMinSize(self.GetSize())
else:
self.settings3D.SetLabel(self.infoCollapseLabelExp)
self.Layout()
self.SetSize(self.minWindowSize)
self.SetMinSize(self.minWindowSize)
self.SendSizeEvent()
def __DoLayout(self, panel):
"""Window layout"""
frameSizer = wx.BoxSizer(wx.VERTICAL)
gridSizer = wx.GridBagSizer(vgap=0, hgap=0)
settings3DSizer = wx.BoxSizer(wx.VERTICAL)
buttonSizer = wx.BoxSizer(wx.HORIZONTAL)
# north
gridSizer.Add(self.MakeLabel(text=_("North"), parent=panel),
flag=wx.ALIGN_BOTTOM | wx.ALIGN_CENTER_HORIZONTAL |
wx.TOP | wx.LEFT | wx.RIGHT, border=5, pos=(0, 2))
gridSizer.Add(self.tnorth,
flag=wx.ALIGN_CENTER_HORIZONTAL |
wx.ALIGN_CENTER_VERTICAL |
wx.ALL, border=5, pos=(1, 2))
# west
gridSizer.Add(self.MakeLabel(text=_("West"), parent=panel),
flag=wx.ALIGN_RIGHT |
wx.ALIGN_CENTER_VERTICAL |
wx.LEFT | wx.TOP | wx.BOTTOM, border=5, pos=(2, 0))
gridSizer.Add(self.twest,
flag=wx.ALIGN_RIGHT |
wx.ALIGN_CENTER_VERTICAL |
wx.ALL, border=5, pos=(2, 1))
gridSizer.Add(
wx.StaticBitmap(
panel, wx.ID_ANY, self.img, (-1, -1),
(self.img.GetWidth(),
self.img.GetHeight())),
flag=wx.ALIGN_CENTER | wx.ALIGN_CENTER_VERTICAL | wx.ALL, border=5,
pos=(2, 2))
# east
gridSizer.Add(self.teast,
flag=wx.ALIGN_CENTER_HORIZONTAL |
wx.ALIGN_CENTER_VERTICAL |
wx.ALL, border=5, pos=(2, 3))
gridSizer.Add(self.MakeLabel(text=_("East"), parent=panel),
flag=wx.ALIGN_LEFT |
wx.ALIGN_CENTER_VERTICAL |
wx.RIGHT | wx.TOP | wx.BOTTOM, border=5, pos=(2, 4))
# south
gridSizer.Add(self.tsouth,
flag=wx.ALIGN_CENTER_HORIZONTAL |
wx.ALIGN_CENTER_VERTICAL |
wx.ALL, border=5, pos=(3, 2))
gridSizer.Add(self.MakeLabel(text=_("South"), parent=panel),
flag=wx.ALIGN_TOP | wx.ALIGN_CENTER_HORIZONTAL |
wx.LEFT | wx.RIGHT | wx.BOTTOM, border=5, pos=(4, 2))
# ns-res
gridSizer.Add(self.MakeLabel(text=_("N-S resolution"), parent=panel),
flag=wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_CENTER |
wx.TOP | wx.LEFT | wx.RIGHT, border=5, pos=(5, 1))
gridSizer.Add(self.tnsres,
flag=wx.ALIGN_RIGHT |
wx.ALIGN_CENTER_VERTICAL |
wx.ALL, border=5, pos=(6, 1))
# ew-res
gridSizer.Add(self.MakeLabel(text=_("E-W resolution"), parent=panel),
flag=wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_CENTER |
wx.TOP | wx.LEFT | wx.RIGHT, border=5, pos=(5, 3))
gridSizer.Add(self.tewres,
flag=wx.ALIGN_RIGHT |
wx.ALIGN_CENTER_VERTICAL |
wx.ALL, border=5, pos=(6, 3))
# rows/cols/cells
gridSizer.Add(self.lrows,
flag=wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_CENTER |
wx.ALL, border=5, pos=(7, 1))
gridSizer.Add(self.lcells,
flag=wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_CENTER |
wx.ALL, border=5, pos=(7, 2))
gridSizer.Add(self.lcols,
flag=wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_CENTER |
wx.ALL, border=5, pos=(7, 3))
# 3D
settings3DSizer.Add(self.settings3D,
flag=wx.ALL,
border=5)
# buttons
buttonSizer.Add(self.bcancel, proportion=1,
flag=wx.ALIGN_RIGHT |
wx.ALIGN_CENTER_VERTICAL |
wx.ALL, border=10)
buttonSizer.Add(self.bset, proportion=1,
flag=wx.ALIGN_CENTER |
wx.ALIGN_CENTER_VERTICAL |
wx.ALL, border=10)
frameSizer.Add(gridSizer, proportion=1,
flag=wx.ALL | wx.ALIGN_CENTER, border=5)
frameSizer.Add(settings3DSizer, proportion=0,
flag=wx.ALL | wx.ALIGN_CENTER, border=5)
frameSizer.Add(buttonSizer, proportion=0,
flag=wx.ALL | wx.ALIGN_RIGHT, border=5)
self.SetAutoLayout(True)
panel.SetSizer(frameSizer)
frameSizer.Fit(panel)
self.Layout()
def OnValue(self, event):
"""Set given value"""
try:
if event.GetId() == self.tnorth.GetId():
self.north = float(event.GetString())
elif event.GetId() == self.tsouth.GetId():
self.south = float(event.GetString())
elif event.GetId() == self.teast.GetId():
self.east = float(event.GetString())
elif event.GetId() == self.twest.GetId():
self.west = float(event.GetString())
elif event.GetId() == self.tnsres.GetId():
self.nsres = float(event.GetString())
elif event.GetId() == self.tewres.GetId():
self.ewres = float(event.GetString())
elif event.GetId() == self.ttop.GetId():
self.top = float(event.GetString())
elif event.GetId() == self.tbottom.GetId():
self.bottom = float(event.GetString())
# elif event.GetId() == self.tnsres3.GetId():
# self.nsres3 = float(event.GetString())
# elif event.GetId() == self.tewres3.GetId():
# self.ewres3 = float(event.GetString())
elif event.GetId() == self.ttbres.GetId():
self.tbres = float(event.GetString())
self.__UpdateInfo()
except ValueError as e:
if len(event.GetString()) > 0 and event.GetString() != '-':
dlg = wx.MessageBox(parent=self,
message=_("Invalid value: %s") % e,
caption=_("Error"),
style=wx.OK | wx.ICON_ERROR)
# reset values
self.tnorth.SetValue(str(self.north))
self.tsouth.SetValue(str(self.south))
self.teast.SetValue(str(self.east))
self.twest.SetValue(str(self.west))
self.tnsres.SetValue(str(self.nsres))
self.tewres.SetValue(str(self.ewres))
self.ttop.SetValue(str(self.top))
self.tbottom.SetValue(str(self.bottom))
self.ttbres.SetValue(str(self.tbres))
# self.tnsres3.SetValue(str(self.nsres3))
# self.tewres3.SetValue(str(self.ewres3))
event.Skip()
def __UpdateInfo(self):
"""Update number of rows/cols/cells"""
try:
rows = int((self.north - self.south) / self.nsres)
cols = int((self.east - self.west) / self.ewres)
except ZeroDivisionError:
return
self.rows = rows
self.cols = cols
self.cells = self.rows * self.cols
try:
depth = int((self.top - self.bottom) / self.tbres)
except ZeroDivisionError:
return
self.depth = depth
self.cells3 = self.rows * self.cols * self.depth
# 2D
self.lrows.SetLabel(_("Rows: %d") % self.rows)
self.lcols.SetLabel(_("Cols: %d") % self.cols)
self.lcells.SetLabel(_("Cells: %d") % self.cells)
# 3D
self.ldepth.SetLabel(_("Depth: %d" % self.depth))
self.lcells3.SetLabel(_("3D Cells: %d" % self.cells3))
def OnSetButton(self, event=None):
"""Set default region"""
ret = RunCommand('g.region',
flags='sa',
n=self.north,
s=self.south,
e=self.east,
w=self.west,
nsres=self.nsres,
ewres=self.ewres,
t=self.top,
b=self.bottom,
tbres=self.tbres)
if ret == 0:
self.Destroy()
def OnCancel(self, event):
self.Destroy()
def UpdateDialog(self,
map=None,
query=None,
cats=None,
fid=-1,
action=None):
"""Update dialog
:param map: name of vector map
:param query:
:param cats:
:param fid: feature id
:param action: add, update, display or None
:return: True if updated
:return: False
"""
if action:
self.action = action
if action == 'display':
enabled = False
else:
enabled = True
self.closeDialog.Enable(enabled)
self.FindWindowById(wx.ID_OK).Enable(enabled)
if map:
self.map = map
# get layer/table/column information
self.mapDBInfo = VectorDBInfo(self.map)
if not self.mapDBInfo:
return False
self.mapDBInfo.Reset()
layers = self.mapDBInfo.layers.keys() # get available layers
# id of selected line
if query: # select by position
data = self.mapDBInfo.SelectByPoint(query[0], query[1])
self.cats = {}
if data and 'Layer' in data:
idx = 0
for layer in data['Layer']:
layer = int(layer)
if data['Id'][idx] is not None:
tfid = int(data['Id'][idx])
else:
tfid = 0 # Area / Volume
if tfid not in self.cats:
self.cats[tfid] = {}
if layer not in self.cats[tfid]:
self.cats[tfid][layer] = []
cat = int(data['Category'][idx])
self.cats[tfid][layer].append(cat)
idx += 1
else:
self.cats = cats
if fid > 0:
self.fid = fid
elif len(self.cats.keys()) > 0:
self.fid = list(self.cats.keys())[0]
else:
self.fid = -1
if len(self.cats.keys()) == 1:
self.fidMulti.Show(False)
self.fidText.Show(True)
if self.fid > 0:
self.fidText.SetLabel("%d" % self.fid)
else:
self.fidText.SetLabel(_("Unknown"))
else:
self.fidMulti.Show(True)
self.fidText.Show(False)
choices = []
for tfid in self.cats.keys():
choices.append(str(tfid))
self.fidMulti.SetItems(choices)
self.fidMulti.SetStringSelection(str(self.fid))
# reset notebook
self.notebook.DeleteAllPages()
for layer in layers: # for each layer
if not query: # select by layer/cat
if self.fid > 0 and layer in self.cats[self.fid]:
for cat in self.cats[self.fid][layer]:
nselected = self.mapDBInfo.SelectFromTable(
layer,
where="%s=%d" %
(self.mapDBInfo.layers[layer]['key'], cat))
else:
nselected = 0
# if nselected <= 0 and self.action != "add":
# continue # nothing selected ...
if self.action == "add":
if nselected <= 0:
if layer in self.cats[self.fid]:
table = self.mapDBInfo.layers[layer]["table"]
key = self.mapDBInfo.layers[layer]["key"]
columns = self.mapDBInfo.tables[table]
for name in columns.keys():
if name == key:
for cat in self.cats[self.fid][layer]:
self.mapDBInfo.tables[table][name][
'values'].append(cat)
else:
self.mapDBInfo.tables[table][name][
'values'].append(None)
else: # change status 'add' -> 'update'
self.action = "update"
table = self.mapDBInfo.layers[layer]["table"]
key = self.mapDBInfo.layers[layer]["key"]
columns = self.mapDBInfo.tables[table]
for idx in range(len(columns[key]['values'])):
for name in columns.keys():
if name == key:
cat = int(columns[name]['values'][idx])
break
# use scrolled panel instead (and fix initial max height of the
# window to 480px)
panel = scrolled.ScrolledPanel(parent=self.notebook,
id=wx.ID_ANY,
size=(-1, 150))
panel.SetupScrolling(scroll_x=False)
self.notebook.AddPage(page=panel,
text=" %s %d / %s %d" %
(_("Layer"), layer, _("Category"), cat))
# notebook body
border = wx.BoxSizer(wx.VERTICAL)
flexSizer = wx.FlexGridSizer(cols=3, hgap=3, vgap=3)
flexSizer.AddGrowableCol(2)
# columns (sorted by index)
names = [''] * len(columns.keys())
for name in columns.keys():
names[columns[name]['index']] = name
for name in names:
if name == key: # skip key column (category)
continue
vtype = columns[name]['type'].lower()
ctype = columns[name]['ctype']
if columns[name]['values'][idx] is not None:
if not isinstance(columns[name]['ctype'],
six.string_types):
value = str(columns[name]['values'][idx])
else:
value = columns[name]['values'][idx]
else:
value = ''
colName = StaticText(parent=panel,
id=wx.ID_ANY,
label=name)
colType = StaticText(parent=panel,
id=wx.ID_ANY,
label="[%s]:" % vtype)
colValue = TextCtrl(parent=panel,
id=wx.ID_ANY,
value=value)
colValue.SetName(name)
if ctype == int:
colValue.SetValidator(IntegerValidator())
elif ctype == float:
colValue.SetValidator(FloatValidator())
self.Bind(wx.EVT_TEXT, self.OnSQLStatement, colValue)
if self.action == 'display':
colValue.SetWindowStyle(wx.TE_READONLY)
flexSizer.Add(colName,
proportion=0,
flag=wx.ALIGN_CENTER_VERTICAL)
flexSizer.Add(colType,
proportion=0,
flag=wx.ALIGN_CENTER_VERTICAL
| wx.ALIGN_RIGHT)
flexSizer.Add(colValue,
proportion=1,
flag=wx.EXPAND | wx.ALIGN_CENTER_VERTICAL)
# add widget reference to self.columns
columns[name]['ids'].append(
colValue.GetId()) # name, type, values, id
# for each attribute (including category) END
border.Add(flexSizer,
proportion=1,
flag=wx.ALL | wx.EXPAND,
border=5)
panel.SetSizer(border)
# for each category END
# for each layer END
if self.notebook.GetPageCount() == 0:
self.noFoundMsg.Show(True)
else:
self.noFoundMsg.Show(False)
self.Layout()
return True