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# This program is free software under the GPL (>=v2) |
# This program is free software under the GPL (>=v2) |
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# Read the file COPYING coming with Thuban for details. |
# Read the file COPYING coming with Thuban for details. |
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import sys |
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from Thuban import _ |
from Thuban import _ |
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from wxPython.wx import * |
from wxPython.wx import * |
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from Thuban.Model.classification import Classification, ClassGroupRange, \ |
from Thuban.Model.classification import ClassGroupProperties |
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ClassGroupSingleton, ClassGroupProperties |
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from Thuban.Model.table import Table, FIELDTYPE_INT, FIELDTYPE_DOUBLE, \ |
from Thuban.Model.table import FIELDTYPE_INT, FIELDTYPE_DOUBLE, \ |
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FIELDTYPE_STRING |
FIELDTYPE_STRING |
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from Thuban.Model.color import Color |
from Thuban.Model.layer import SHAPETYPE_ARC |
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from Thuban.Model.range import Range |
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from Thuban.UI.common import ThubanBeginBusyCursor, ThubanEndBusyCursor |
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import classifier, resource |
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from Thuban.Model.classgen import \ |
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generate_uniform_distribution, generate_singletons, generate_quantiles, \ |
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CustomRamp, GreyRamp, RedRamp, GreenRamp, BlueRamp, GreenToRedRamp, \ |
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HotToColdRamp |
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USEALL_BMP = "group_use_all" |
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USE_BMP = "group_use" |
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USENOT_BMP = "group_use_not" |
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USENONE_BMP = "group_use_none" |
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GENCOMBOSTR_UNIFORM = _("Uniform Distribution") |
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GENCOMBOSTR_UNIQUE = _("Unique Values") |
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GENCOMBOSTR_QUANTILES = _("Quantiles from Table") |
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PROPCOMBOSTR_CUSTOM = _("Custom Ramp") |
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PROPCOMBOSTR_GREY = _("Grey Ramp") |
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PROPCOMBOSTR_RED = _("Red Ramp") |
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PROPCOMBOSTR_GREEN = _("Green Ramp") |
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PROPCOMBOSTR_BLUE = _("Blue Ramp") |
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PROPCOMBOSTR_GREEN2RED = _("Green-to-Red Ramp") |
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PROPCOMBOSTR_HOT2COLD = _("Hot-to-Cold Ramp") |
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ID_CLASSGEN_GENCOMBO = 4007 |
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ID_CLASSGEN_PROPCOMBO = 4008 |
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ID_CLASSGEN_GEN = 4001 |
ID_BORDER_COLOR = 4009 |
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ID_CLASSGEN_CANCEL = 4002 |
ID_BORDER_COLOR_CHANGE = 4010 |
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class ClassGenDialog(wxDialog): |
class ClassGenDialog(wxDialog): |
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def __init__(self, parent, table, fieldName): |
def __init__(self, parent, layer, fieldName): |
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"""Inialize the class generating dialog. |
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parent -- this must be an instance of the Classifier class |
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""" |
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wxDialog.__init__(self, parent, -1, _("Generate Classification"), |
wxDialog.__init__(self, parent, -1, _("Generate Classification"), |
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style = wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER) |
style = wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER) |
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self.parent = parent |
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self.layer = layer |
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self.clazz = None |
self.clazz = None |
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type, name, width, prec = table.field_info_by_name(fieldName) |
col = layer.ShapeStore().Table().Column(fieldName) |
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self.type = col.type |
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self.fieldName = fieldName |
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self.fieldType = self.type |
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self.curGenPanel = None |
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self.genpanels = [] |
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############# |
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# we need to create genButton first because when we create the |
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# panels they will call AllowGenerate() which uses genButton. |
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# |
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self.genButton = wxButton(self, wxID_OK, _("Generate")) |
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self.cancelButton = wxButton(self, wxID_CANCEL, _("Close")) |
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self.genButton.SetDefault() |
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self.genChoice = wxChoice(self, ID_CLASSGEN_GENCOMBO) |
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self.genpanels.append((GENCOMBOSTR_UNIQUE, GenUniquePanel)) |
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if self.type in (FIELDTYPE_INT, FIELDTYPE_DOUBLE): |
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self.genpanels.append((GENCOMBOSTR_UNIFORM, GenUniformPanel)) |
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self.genpanels.append((GENCOMBOSTR_QUANTILES, GenQuantilesPanel)) |
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for name, clazz in self.genpanels: |
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self.genChoice.Append(name, [clazz, None]) |
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self.genChoice.SetSelection(0) |
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for i in range(self.genChoice.GetCount()): |
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clazz, obj = self.genChoice.GetClientData(i) |
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if obj is None: |
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obj = clazz(self, self.layer, self.fieldName, self.fieldType) |
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obj.Hide() |
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self.genChoice.SetClientData(i, [clazz, obj]) |
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############# |
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sizer = wxBoxSizer(wxVERTICAL) |
sizer = wxBoxSizer(wxVERTICAL) |
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buttonSizer = wxBoxSizer(wxHORIZONTAL) |
sizer.Add(wxStaticText(self, -1, _("Field: %s") % fieldName), |
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self.genButton = wxButton(self, ID_CLASSGEN_GEN, _("Generate")) |
0, wxALL, 4) |
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buttonSizer.Add(self.genButton, 0, wxALL, 4) |
sizer.Add(wxStaticText( |
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buttonSizer.Add(60, 20, 0, wxALL, 4) |
self, -1, |
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buttonSizer.Add(wxButton(self, ID_CLASSGEN_CANCEL, _("Cancel")), |
_("Data Type: %s") % classifier.Classifier.type2string[self.type]), |
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0, wxALL, 4) |
0, wxALL, 4) |
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if type in (FIELDTYPE_INT, FIELDTYPE_DOUBLE): |
psizer = wxBoxSizer(wxHORIZONTAL) |
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self.panel = GenRangePanel(self, table, fieldName, type) |
psizer.Add(wxStaticText(self, -1, _("Generate:")), |
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elif type == FIELDTYPE_STRING: |
0, wxALIGN_CENTER_VERTICAL, 0) |
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print "Select a field that is an int/decimal" |
psizer.Add(self.genChoice, 1, wxALL | wxGROW, 4) |
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#panel = GenSingletonPanel(self, table, fieldName) |
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sizer.Add(psizer, 0, wxALL | wxGROW, 4) |
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self.sizer_genPanel = wxBoxSizer(wxVERTICAL) |
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sizer.Add(self.sizer_genPanel, 1, wxGROW | wxALL, 4) |
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psizer = wxBoxSizer(wxHORIZONTAL) |
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psizer.Add(wxStaticText(self, -1, _("Color Scheme:")), |
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0, wxALIGN_CENTER_VERTICAL, 0) |
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# Properties (Ramp) ComboBox |
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self.propCombo = wxChoice(self, ID_CLASSGEN_PROPCOMBO) |
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self.propPanel = None |
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custom_ramp_panel = CustomRampPanel(self, layer.ShapeType()) |
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self.propCombo.Append(PROPCOMBOSTR_GREY, GreyRamp) |
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self.propCombo.Append(PROPCOMBOSTR_RED, RedRamp) |
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self.propCombo.Append(PROPCOMBOSTR_GREEN, GreenRamp) |
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self.propCombo.Append(PROPCOMBOSTR_BLUE, BlueRamp) |
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self.propCombo.Append(PROPCOMBOSTR_GREEN2RED, GreenToRedRamp) |
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self.propCombo.Append(PROPCOMBOSTR_HOT2COLD, HotToColdRamp()) |
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self.propCombo.Append(PROPCOMBOSTR_CUSTOM, custom_ramp_panel) |
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self.propCombo.SetSelection(0) |
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psizer.Add(self.propCombo, 1, wxALL | wxGROW, 4) |
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sizer.Add(psizer, 0, wxALL | wxGROW, 4) |
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if layer.ShapeType() != SHAPETYPE_ARC: |
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psizer = wxBoxSizer(wxHORIZONTAL) |
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self.fix_border_check = wxCheckBox(self, -1, _("Fix Border Color")) |
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psizer.Add(self.fix_border_check, 0, wxALL | wxGROW, 4) |
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self.border_color = classifier.ClassGroupPropertiesCtrl( |
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self, ID_BORDER_COLOR, |
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ClassGroupProperties(), SHAPETYPE_ARC, |
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style=wxSIMPLE_BORDER, size=(40, 20)) |
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psizer.Add(self.border_color, 0, wxALL | wxGROW, 4) |
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psizer.Add(wxButton(self, ID_BORDER_COLOR_CHANGE, _("Change")), |
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0, wxALL, 4) |
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sizer.Add(psizer, 0, wxALL | wxGROW, 4) |
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EVT_BUTTON(self, ID_BORDER_COLOR_CHANGE, self.OnBorderColorChange) |
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else: |
else: |
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assert False, "Shouldn't be here." |
self.border_color = None |
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pass |
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sizer.Add(custom_ramp_panel, 1, wxGROW | wxALL, 4) |
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sizer.Show(custom_ramp_panel, False) |
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sizer.Add(self.panel, 1, wxGROW | wxALL, 4) |
# Finally place the main buttons |
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sizer.Add(buttonSizer, 0, |
buttonSizer = wxBoxSizer(wxHORIZONTAL) |
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wxALL | wxALIGN_BOTTOM | wxALIGN_CENTER_HORIZONTAL, 4) |
buttonSizer.Add(self.genButton, 0, wxRIGHT|wxEXPAND, 10) |
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buttonSizer.Add(self.cancelButton, 0, wxRIGHT|wxEXPAND, 10) |
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sizer.Add(buttonSizer, 0, wxALIGN_RIGHT|wxBOTTOM|wxTOP, 10) |
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self.SetSizer(sizer) |
self.SetSizer(sizer) |
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self.SetAutoLayout(True) |
self.SetAutoLayout(True) |
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sizer.SetSizeHints(self) |
sizer.SetSizeHints(self) |
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EVT_BUTTON(self, ID_CLASSGEN_GEN, self._OnGenerate) |
self.topBox = sizer |
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EVT_BUTTON(self, ID_CLASSGEN_CANCEL, self._OnCancel) |
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self.__DoOnGenTypeSelect() |
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EVT_CHOICE(self, ID_CLASSGEN_GENCOMBO, self._OnGenTypeSelect) |
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EVT_CHOICE(self, ID_CLASSGEN_PROPCOMBO, self._OnPropTypeSelect) |
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EVT_BUTTON(self, wxID_OK, self.OnOK) |
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EVT_BUTTON(self, wxID_CANCEL, self.OnCancel) |
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self.__DoOnGenTypeSelect() |
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self.genChoice.SetFocus() |
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def GetClassification(self): |
def GetClassification(self): |
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return self.clazz |
return self.clazz |
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def AllowGenerate(self, on): |
def AllowGenerate(self, on): |
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self.genButton.Enable(on) |
pass #self.genButton.Enable(on) |
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def _OnGenerate(self, event): |
def OnOK(self, event): |
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min = self.panel.GetMin() |
"""This is really the generate button, but we want to override |
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max = self.panel.GetMax() |
the wxDialog class. |
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numGroups = self.panel.GetNumGroups() |
""" |
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cgp = ClassGroupProperties() |
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cgp2 = ClassGroupProperties() |
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cgp.SetLineColor(Color(.5, 0, 0)) |
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cgp2.SetLineColor(Color(1, 0, 1)) |
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cgp2.SetLineWidth(10) |
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if min is not None \ |
index = self.genChoice.GetSelection() |
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and max is not None \ |
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and numGroups is not None: |
assert index != -1, "button should be disabled!" |
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self.clazz = ClassGenerator().GenerateRanges(min, max, |
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numGroups, cgp, cgp2) |
genSel = self.genChoice.GetString(index) |
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else: |
clazz, genPanel = self.genChoice.GetClientData(index) |
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self.clazz = None # for now |
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propPanel = self.propPanel |
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self.EndModal(wxID_OK) |
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if genSel in (GENCOMBOSTR_UNIFORM, \ |
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def _OnCancel(self, event): |
GENCOMBOSTR_UNIQUE, \ |
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self.EndModal(wxID_CANCEL) |
GENCOMBOSTR_QUANTILES): |
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ID_RANGE_MIN = 4001 |
numGroups = genPanel.GetNumGroups() |
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ID_RANGE_MAX = 4002 |
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ID_RANGE_NGROUPS = 4003 |
index = self.propCombo.GetSelection() |
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ID_RANGE_STEP = 4004 |
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propSel = self.propCombo.GetString(index) |
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propPanel = self.propCombo.GetClientData(index) |
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ramp = propPanel.GetRamp() |
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if self.border_color and self.fix_border_check.IsChecked(): |
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props = self.border_color.GetProperties() |
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lineColor = props.GetLineColor() |
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lineWidth = props.GetLineWidth() |
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else: |
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lineColor = None |
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lineWidth = None |
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if genSel == GENCOMBOSTR_UNIFORM: |
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min = genPanel.GetMin() |
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max = genPanel.GetMax() |
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if min is not None \ |
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and max is not None \ |
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and numGroups is not None: |
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self.clazz = generate_uniform_distribution( |
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min, max, numGroups, ramp, |
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self.type == FIELDTYPE_INT, |
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fixes = (lineColor, lineWidth, None)) |
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class GenRangePanel(wxPanel): |
self.parent._SetClassification(self.clazz) |
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def __init__(self, parent, table, fieldName, fieldType): |
elif genSel == GENCOMBOSTR_UNIQUE: |
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list = genPanel.GetValueList() |
253 |
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if len(list) > 0: |
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self.clazz = generate_singletons(list, ramp, |
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(lineColor, lineWidth, None)) |
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self.parent._SetClassification(self.clazz) |
258 |
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elif genSel == GENCOMBOSTR_QUANTILES: |
260 |
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_range = genPanel.GetRange() |
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_list = genPanel.GetList() |
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_list.sort() |
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delta = 1 / float(numGroups) |
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percents = [delta * i for i in range(1, numGroups + 1)] |
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adjusted, self.clazz = \ |
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generate_quantiles(_list, percents, ramp, _range, |
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(lineColor, lineWidth, None)) |
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if adjusted: |
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dlg = wxMessageDialog(self, |
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_("Based on the data from the table and the input\n" + |
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"values, the exact quantiles could not be generated.\n\n" + |
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"Accept a close estimate?"), |
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_("Problem with Quantiles"), |
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wxYES_NO|wxYES_DEFAULT|wxICON_QUESTION) |
279 |
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if dlg.ShowModal() == wxID_YES: |
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self.parent._SetClassification(self.clazz) |
281 |
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else: |
282 |
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self.parent._SetClassification(self.clazz) |
283 |
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284 |
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def OnCancel(self, event): |
285 |
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self.Close() |
286 |
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287 |
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def OnBorderColorChange(self, event): |
288 |
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self.border_color.DoEdit() |
289 |
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290 |
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def _OnGenTypeSelect(self, event): |
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self.__DoOnGenTypeSelect() |
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return |
293 |
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combo = event.GetEventObject() |
295 |
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296 |
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selIndex = combo.GetSelection() |
297 |
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298 |
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if self.genPanel is not None: |
299 |
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self.topBox.Show(self.genPanel, False) |
300 |
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301 |
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self.genPanel = combo.GetClientData(selIndex) |
302 |
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if self.genPanel is not None: |
303 |
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self.topBox.Show(self.genPanel, True) |
304 |
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305 |
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self.topBox.SetSizeHints(self) |
306 |
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self.topBox.Layout() |
307 |
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308 |
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def _OnPropTypeSelect(self, event): |
309 |
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combo = event.GetEventObject() |
310 |
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311 |
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selIndex = combo.GetSelection() |
312 |
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sel = combo.GetString(selIndex) |
313 |
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314 |
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if isinstance(self.propPanel, wxPanel): |
315 |
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self.topBox.Show(self.propPanel, False) |
316 |
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317 |
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self.propPanel = combo.GetClientData(selIndex) |
318 |
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319 |
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if isinstance(self.propPanel, wxPanel): |
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self.topBox.Show(self.propPanel, True) |
321 |
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322 |
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self.topBox.SetSizeHints(self) |
323 |
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self.topBox.Layout() |
324 |
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325 |
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def __DoOnGenTypeSelect(self): |
326 |
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choice = self.genChoice |
327 |
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328 |
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sel = choice.GetSelection() |
329 |
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if sel == -1: return |
330 |
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331 |
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clazz, obj = choice.GetClientData(sel) |
332 |
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333 |
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if self.curGenPanel is not None: |
334 |
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self.curGenPanel.Hide() |
335 |
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self.sizer_genPanel.Remove(self.curGenPanel) |
336 |
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337 |
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self.curGenPanel = obj |
338 |
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self.curGenPanel.Show() |
339 |
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340 |
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self.sizer_genPanel.Add(self.curGenPanel, 1, |
341 |
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wxALL|wxEXPAND|wxADJUST_MINSIZE, 3) |
342 |
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self.sizer_genPanel.Layout() |
343 |
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self.Layout() |
344 |
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self.topBox.SetSizeHints(self) |
345 |
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346 |
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ID_UNIFORM_MIN = 4001 |
347 |
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ID_UNIFORM_MAX = 4002 |
348 |
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ID_UNIFORM_NGROUPS = 4003 |
349 |
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ID_UNIFORM_STEP = 4004 |
350 |
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ID_UNIFORM_RETRIEVE = 4005 |
351 |
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352 |
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class GenUniformPanel(wxPanel): |
353 |
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354 |
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def __init__(self, parent, layer, fieldName, fieldType): |
355 |
wxPanel.__init__(self, parent, -1) |
wxPanel.__init__(self, parent, -1) |
356 |
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357 |
self.parent = parent |
self.parent = parent |
358 |
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self.layer = layer |
359 |
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self.fieldName = fieldName |
360 |
self.fieldType = fieldType |
self.fieldType = fieldType |
361 |
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362 |
topSizer = wxStaticBoxSizer(wxStaticBox(self, -1, "Ranges"), |
topSizer = wxStaticBoxSizer(wxStaticBox(self, -1, ""), |
363 |
wxVERTICAL) |
wxVERTICAL) |
364 |
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365 |
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############# |
366 |
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|
367 |
sizer = wxBoxSizer(wxHORIZONTAL) |
sizer = wxBoxSizer(wxHORIZONTAL) |
368 |
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369 |
sizer.Add(wxStaticText(self, -1, _("Min:")), 0, wxALL, 4) |
sizer.Add(wxStaticText(self, -1, _("Min:")), 0, wxALL, 4) |
370 |
self.minCtrl = wxTextCtrl(self, ID_RANGE_MIN, style=wxTE_RIGHT) |
self.minCtrl = wxTextCtrl(self, ID_UNIFORM_MIN, style=wxTE_RIGHT) |
371 |
sizer.Add(self.minCtrl, 0, wxALL, 4) |
sizer.Add(self.minCtrl, 1, wxALL, 4) |
372 |
EVT_TEXT(self, ID_RANGE_MIN, self._OnRangeChanged) |
EVT_TEXT(self, ID_UNIFORM_MIN, self._OnRangeChanged) |
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self.goodTextColour = self.minCtrl.GetForegroundColour() |
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self.badTextColour = wxRED |
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373 |
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374 |
sizer.Add(wxStaticText(self, -1, _("Max:")), 0, wxALL, 4) |
sizer.Add(wxStaticText(self, -1, _("Max:")), 0, wxALL, 4) |
375 |
self.maxCtrl = wxTextCtrl(self, ID_RANGE_MAX, style=wxTE_RIGHT) |
self.maxCtrl = wxTextCtrl(self, ID_UNIFORM_MAX, style=wxTE_RIGHT) |
376 |
sizer.Add(self.maxCtrl, 0, wxALL, 4) |
sizer.Add(self.maxCtrl, 1, wxALL, 4) |
377 |
EVT_TEXT(self, ID_RANGE_MAX, self._OnRangeChanged) |
EVT_TEXT(self, ID_UNIFORM_MAX, self._OnRangeChanged) |
378 |
topSizer.Add(sizer, 0, wxALL, 4) |
|
379 |
|
sizer.Add(wxButton(self, ID_UNIFORM_RETRIEVE, _("Retrieve From Table")), |
380 |
|
0, wxALL, 4) |
381 |
|
EVT_BUTTON(self, ID_UNIFORM_RETRIEVE, self._OnRetrieve) |
382 |
|
|
383 |
|
topSizer.Add(sizer, 1, wxGROW, 0) |
384 |
|
|
385 |
|
############# |
386 |
|
|
387 |
sizer = wxBoxSizer(wxHORIZONTAL) |
sizer = wxBoxSizer(wxHORIZONTAL) |
388 |
|
|
389 |
sizer.Add(wxStaticText(self, -1, _("Number of Groups:")), 0, wxALL, 4) |
sizer.Add(wxStaticText(self, -1, _("Number of Groups:")), 0, wxALL, 4) |
390 |
self.numGroupsCtrl = wxSpinCtrl(self, ID_RANGE_NGROUPS, style=wxTE_RIGHT) |
self.numGroupsCtrl = wxSpinCtrl(self, ID_UNIFORM_NGROUPS, |
391 |
EVT_TEXT(self, ID_RANGE_NGROUPS, self._OnNumGroupsChanged) |
style=wxTE_RIGHT) |
392 |
EVT_SPINCTRL(self, ID_RANGE_NGROUPS, self._OnNumGroupsChanged) |
EVT_TEXT(self, ID_UNIFORM_NGROUPS, self._OnNumGroupsChanged) |
393 |
sizer.Add(self.numGroupsCtrl, 0, wxALL, 4) |
EVT_SPINCTRL(self, ID_UNIFORM_NGROUPS, self._OnNumGroupsChanged) |
394 |
|
sizer.Add(self.numGroupsCtrl, 1, wxALL, 4) |
395 |
|
|
396 |
sizer.Add(wxStaticText(self, -1, _("Stepping:")), 0, wxALL, 4) |
sizer.Add(wxStaticText(self, -1, _("Stepping:")), 0, wxALL, 4) |
397 |
self.stepCtrl = wxTextCtrl(self, ID_RANGE_STEP, style=wxTE_RIGHT) |
self.stepCtrl = wxTextCtrl(self, ID_UNIFORM_STEP, style=wxTE_RIGHT) |
398 |
EVT_TEXT(self, ID_RANGE_STEP, self._OnSteppingChanged) |
EVT_TEXT(self, ID_UNIFORM_STEP, self._OnSteppingChanged) |
399 |
sizer.Add(self.stepCtrl , 0, wxALL, 4) |
sizer.Add(self.stepCtrl , 1, wxALL, 4) |
400 |
topSizer.Add(sizer, 0, wxALL, 4) |
|
401 |
|
topSizer.Add(sizer, 1, wxGROW, 0) |
402 |
|
|
403 |
|
############# |
404 |
|
|
405 |
self.SetSizer(topSizer) |
self.SetSizer(topSizer) |
406 |
self.SetAutoLayout(True) |
self.SetAutoLayout(True) |
409 |
self.numGroupsChanging = False |
self.numGroupsChanging = False |
410 |
self.steppingChanging = False |
self.steppingChanging = False |
411 |
|
|
412 |
self.numGroupsCtrl.SetRange(1, 100) |
self.numGroupsCtrl.SetRange(1, sys.maxint) |
413 |
|
|
414 |
self.numGroupsCtrl.SetValue(1) |
self.numGroupsCtrl.SetValue(1) |
415 |
self.stepCtrl.SetValue("1") |
self.stepCtrl.SetValue("1") |
424 |
FIELDTYPE_INT, |
FIELDTYPE_INT, |
425 |
None) |
None) |
426 |
|
|
|
##if self.__ValidateEntry(self.numGroupsCtrl, value, int): |
|
|
#return value |
|
|
|
|
|
#return None |
|
|
|
|
427 |
def GetStepping(self): |
def GetStepping(self): |
428 |
step = self.stepCtrl.GetValue() |
step = self.stepCtrl.GetValue() |
429 |
return self.__GetValidatedTypeEntry(self.stepCtrl, |
return self.__GetValidatedTypeEntry(self.stepCtrl, |
459 |
self.numGroupsCtrl.Enable(on) |
self.numGroupsCtrl.Enable(on) |
460 |
self.stepCtrl.Enable(on) |
self.stepCtrl.Enable(on) |
461 |
|
|
|
if on: |
|
|
self.numGroupsCtrl.SetRange(1, abs(max - min) / 0.001) |
|
|
|
|
462 |
ngroups = self.GetNumGroups() |
ngroups = self.GetNumGroups() |
463 |
|
|
464 |
if ngroups is not None \ |
if ngroups is not None \ |
466 |
and max is not None \ |
and max is not None \ |
467 |
and ngroups != 0: |
and ngroups != 0: |
468 |
|
|
469 |
self.stepCtrl.SetValue(str((max - min) / ngroups)) |
#self.stepCtrl.SetValue(str((max - min) / ngroups)) |
470 |
|
self.stepCtrl.SetValue(str(self.__CalcStepping(min, max, ngroups))) |
471 |
|
#self.numGroupsCtrl.SetValue(ngroups) |
472 |
|
|
473 |
self.parent.AllowGenerate(self.GetStepping() is not None) |
self.parent.AllowGenerate(self.GetStepping() is not None) |
474 |
else: |
else: |
489 |
min = self.GetMin() |
min = self.GetMin() |
490 |
max = self.GetMax() |
max = self.GetMax() |
491 |
|
|
|
if ngroups >= self.numGroupsCtrl.GetMax(): |
|
|
self.numGroupsCtrl.SetRange(1, ngroups + 1) |
|
|
|
|
492 |
if ngroups is not None \ |
if ngroups is not None \ |
493 |
and min is not None \ |
and min is not None \ |
494 |
and max is not None \ |
and max is not None \ |
502 |
# called steppingChanging tries to prevent the recursion. |
# called steppingChanging tries to prevent the recursion. |
503 |
# |
# |
504 |
self.numGroupsChanging = True |
self.numGroupsChanging = True |
505 |
self.stepCtrl.SetValue(str((max - min) / ngroups)) |
|
506 |
|
self.stepCtrl.SetValue(str(self.__CalcStepping(min, max, ngroups))) |
507 |
|
|
508 |
self.parent.AllowGenerate(self.GetStepping() is not None) |
self.parent.AllowGenerate(self.GetStepping() is not None) |
509 |
else: |
else: |
528 |
# see note in _OnNumGroupsChanged |
# see note in _OnNumGroupsChanged |
529 |
# |
# |
530 |
self.steppingChanging = True |
self.steppingChanging = True |
531 |
n = int((max - min) / step) |
self.numGroupsCtrl.SetValue(self.__CalcNumGroups(min, max, step)) |
|
if n == 0: |
|
|
n = 1 |
|
|
|
|
|
self.numGroupsCtrl.SetValue(n) |
|
532 |
|
|
533 |
self.parent.AllowGenerate(self.GetNumGroups() is not None) |
self.parent.AllowGenerate(self.GetNumGroups() is not None) |
534 |
else: |
else: |
535 |
self.parent.AllowGenerate(False) |
self.parent.AllowGenerate(False) |
536 |
|
|
537 |
|
def _OnRetrieve(self, event): |
538 |
|
table = self.layer.ShapeStore().Table() |
539 |
|
if table is not None: |
540 |
|
ThubanBeginBusyCursor() |
541 |
|
try: |
542 |
|
min, max = table.ValueRange(self.fieldName) |
543 |
|
self.minCtrl.SetValue(str(min)) |
544 |
|
self.maxCtrl.SetValue(str(max)) |
545 |
|
finally: |
546 |
|
ThubanEndBusyCursor() |
547 |
|
|
548 |
def __GetValidatedTypeEntry(self, win, value, type, badValue = None): |
def __GetValidatedTypeEntry(self, win, value, type, badValue = None): |
549 |
|
|
550 |
if type == FIELDTYPE_INT: |
if type == FIELDTYPE_INT: |
580 |
else: |
else: |
581 |
win.SetForegroundColour(wxRED) |
win.SetForegroundColour(wxRED) |
582 |
|
|
583 |
|
win.Refresh() |
584 |
|
|
585 |
return valid |
return valid |
|
|
|
586 |
|
|
587 |
class GenSingletonPanel(wxPanel): |
def __CalcStepping(self, min, max, ngroups): |
588 |
|
if self.fieldType == FIELDTYPE_INT: |
589 |
|
step = int((max - min + 1) / float(ngroups)) |
590 |
|
else: |
591 |
|
step = (max - min) / float(ngroups) |
592 |
|
|
593 |
|
return step |
594 |
|
|
595 |
|
def __CalcNumGroups(self, min, max, step): |
596 |
|
n = int((max - min) / step) |
597 |
|
if n == 0: |
598 |
|
n = 1 |
599 |
|
|
600 |
|
if self.fieldType == FIELDTYPE_INT and step == 1: |
601 |
|
n += 1 |
602 |
|
|
603 |
|
return n |
604 |
|
|
605 |
|
|
606 |
def __init__(self, parent, table, fieldName, fieldType): |
ID_UNIQUE_RETRIEVE = 4001 |
607 |
|
ID_UNIQUE_USEALL = 4002 |
608 |
|
ID_UNIQUE_USE = 4003 |
609 |
|
ID_UNIQUE_DONTUSE = 4004 |
610 |
|
ID_UNIQUE_USENONE = 4005 |
611 |
|
ID_UNIQUE_SORTAVAIL = 4006 |
612 |
|
ID_UNIQUE_SORTUSE = 4007 |
613 |
|
ID_UNIQUE_REVAVAIL = 4008 |
614 |
|
ID_UNIQUE_REVUSE = 4009 |
615 |
|
|
616 |
|
class GenUniquePanel(wxPanel): |
617 |
|
|
618 |
|
def __init__(self, parent, layer, fieldName, fieldType): |
619 |
wxPanel.__init__(self, parent, -1) |
wxPanel.__init__(self, parent, -1) |
620 |
|
|
621 |
|
self.parent = parent |
622 |
|
self.layer = layer |
623 |
|
self.fieldName = fieldName |
624 |
|
self.fieldType = fieldType |
625 |
|
|
626 |
|
topSizer = wxStaticBoxSizer(wxStaticBox(self, -1, ""), |
627 |
|
wxVERTICAL) |
628 |
|
|
|
class ClassGenerator: |
|
629 |
|
|
630 |
def GenerateSingletons(self, list, numGroups, prop1, prop2): |
#bsizer = wxBoxSizer(wxVERTICAL) |
631 |
"""Generate a new classification consisting solely of singletons. |
topSizer.Add(wxButton(self, ID_UNIQUE_RETRIEVE, |
632 |
|
_("Retrieve From Table")), |
633 |
|
0, wxALL | wxALIGN_RIGHT, 4) |
634 |
|
|
635 |
The resulting classification will consist of at most 'numGroups' |
EVT_BUTTON(self, ID_UNIQUE_RETRIEVE, self._OnRetrieve) |
|
groups whose group properties ramp between 'prop1' and 'prop2'. There |
|
|
could be fewer groups if 'list' contains fewer that 'numGroups' items. |
|
636 |
|
|
637 |
list -- any object that implements the iterator interface |
#topSizer.Add(bsizer, 0, wxALL, 4) |
638 |
|
|
639 |
numGroups -- how many groups to generate. This can not be |
sizer = wxBoxSizer(wxHORIZONTAL) |
|
determined while the classification is being |
|
|
generated because the stepping values must |
|
|
be precalculated to ramp between prop1 and prop2. |
|
640 |
|
|
641 |
prop1 -- initial group property values |
self.dataList = [] |
642 |
|
|
643 |
prop2 -- final group property values |
psizer = wxBoxSizer(wxVERTICAL) |
644 |
""" |
self.list_avail = wxListCtrl(self, -1, |
645 |
|
style=wxLC_REPORT | wxLC_SINGLE_SEL) |
646 |
|
self.list_avail.InsertColumn(0, "Available") |
647 |
|
self.list_avail_data = [] |
648 |
|
psizer.Add(self.list_avail, 1, wxGROW, 0) |
649 |
|
|
650 |
|
bsizer = wxBoxSizer(wxHORIZONTAL) |
651 |
|
bsizer.Add(wxButton(self, ID_UNIQUE_SORTAVAIL, _("Sort"))) |
652 |
|
EVT_BUTTON(self, ID_UNIQUE_SORTAVAIL, self._OnSortList) |
653 |
|
|
654 |
|
bsizer.Add(wxButton(self, ID_UNIQUE_REVAVAIL, _("Reverse"))) |
655 |
|
EVT_BUTTON(self, ID_UNIQUE_REVAVAIL, self._OnReverseList) |
656 |
|
|
657 |
|
psizer.Add(bsizer, 0, wxGROW, 0) |
658 |
|
sizer.Add(psizer, 1, wxGROW, 0) |
659 |
|
|
660 |
clazz = Classification() |
|
661 |
if numGroups == 0: return clazz |
bsizer = wxBoxSizer(wxVERTICAL) |
662 |
|
|
663 |
for value, prop in zip(list, PropertyRamp(numGroups, prop1, prop2)): |
bmp = resource.GetBitmapResource(USEALL_BMP, wxBITMAP_TYPE_XPM) |
664 |
clazz.AppendGroup(ClassGroupSingleton(value, prop)) |
bsizer.Add(wxBitmapButton(self, ID_UNIQUE_USEALL, bmp), |
665 |
|
0, wxGROW | wxALL, 4) |
666 |
|
bmp = resource.GetBitmapResource(USE_BMP, wxBITMAP_TYPE_XPM) |
667 |
|
bsizer.Add(wxBitmapButton(self, ID_UNIQUE_USE, bmp), |
668 |
|
0, wxGROW | wxALL, 4) |
669 |
|
bmp = resource.GetBitmapResource(USENOT_BMP, wxBITMAP_TYPE_XPM) |
670 |
|
bsizer.Add(wxBitmapButton(self, ID_UNIQUE_DONTUSE, bmp), |
671 |
|
0, wxGROW | wxALL, 4) |
672 |
|
bmp = resource.GetBitmapResource(USENONE_BMP, wxBITMAP_TYPE_XPM) |
673 |
|
bsizer.Add(wxBitmapButton(self, ID_UNIQUE_USENONE, bmp), |
674 |
|
0, wxGROW | wxALL, 4) |
675 |
|
|
676 |
|
EVT_BUTTON(self, ID_UNIQUE_USEALL, self._OnUseAll) |
677 |
|
EVT_BUTTON(self, ID_UNIQUE_USE, self._OnUse) |
678 |
|
EVT_BUTTON(self, ID_UNIQUE_DONTUSE, self._OnDontUse) |
679 |
|
EVT_BUTTON(self, ID_UNIQUE_USENONE, self._OnUseNone) |
680 |
|
|
681 |
|
sizer.Add(bsizer, 0, wxALL | wxALIGN_CENTER_VERTICAL, 4) |
682 |
|
|
683 |
|
psizer = wxBoxSizer(wxVERTICAL) |
684 |
|
self.list_use = wxListCtrl(self, -1, |
685 |
|
style=wxLC_REPORT | wxLC_SINGLE_SEL) |
686 |
|
self.list_use.InsertColumn(0, "Use") |
687 |
|
self.list_use_data = [] |
688 |
|
psizer.Add(self.list_use, 1, wxGROW, 0) |
689 |
|
|
690 |
|
bsizer = wxBoxSizer(wxHORIZONTAL) |
691 |
|
bsizer.Add(wxButton(self, ID_UNIQUE_SORTUSE, _("Sort"))) |
692 |
|
EVT_BUTTON(self, ID_UNIQUE_SORTUSE, self._OnSortList) |
693 |
|
|
694 |
|
bsizer.Add(wxButton(self, ID_UNIQUE_REVUSE, _("Reverse"))) |
695 |
|
EVT_BUTTON(self, ID_UNIQUE_REVUSE, self._OnReverseList) |
696 |
|
|
697 |
return clazz |
psizer.Add(bsizer, 0, wxGROW, 0) |
698 |
|
|
699 |
def GenerateRanges(self, min, max, numGroups, prop1, prop2): |
sizer.Add(psizer, 1, wxGROW, 0) |
700 |
|
|
|
clazz = Classification() |
|
|
if numGroups == 0: return clazz |
|
701 |
|
|
702 |
step = (max - min) / float(numGroups) |
topSizer.Add(sizer, 1, wxGROW, 0) |
703 |
|
|
704 |
cur_min = min |
self.SetSizer(topSizer) |
705 |
cur_max = cur_min + step |
self.SetAutoLayout(True) |
706 |
|
topSizer.SetSizeHints(self) |
707 |
|
|
708 |
i = 0 |
width, height = self.list_avail.GetSizeTuple() |
709 |
for prop in PropertyRamp(numGroups, prop1, prop2): |
self.list_avail.SetColumnWidth(0,width) |
710 |
|
width, height = self.list_use.GetSizeTuple() |
711 |
|
self.list_use.SetColumnWidth(0,width) |
712 |
|
|
713 |
if i == (numGroups - 1): |
self.parent.AllowGenerate(False) |
|
cur_max = max |
|
714 |
|
|
715 |
# this check guards against rounding issues |
def GetNumGroups(self): |
716 |
if cur_min != cur_max: |
return self.list_use.GetItemCount() |
|
clazz.AppendGroup(ClassGroupRange(cur_min, cur_max, prop)) |
|
717 |
|
|
718 |
cur_min = cur_max |
def GetValueList(self): |
719 |
cur_max += step |
list = [] |
720 |
i += 1 |
for i in range(self.list_use.GetItemCount()): |
721 |
|
list.append(self.dataList[self.list_use.GetItemData(i)]) |
722 |
|
return list |
723 |
|
|
724 |
return clazz |
def _OnSortList(self, event): |
725 |
|
id = event.GetId() |
726 |
|
|
727 |
class PropertyRamp: |
if id == ID_UNIQUE_SORTUSE: |
728 |
|
list = self.list_use |
729 |
|
else: |
730 |
|
list = self.list_avail |
731 |
|
|
732 |
def __init__(self, num, prop1, prop2): |
list.SortItems(lambda i1, i2: cmp(self.dataList[i1], |
733 |
|
self.dataList[i2])) |
734 |
|
|
735 |
self.count = int(num) |
def _OnReverseList(self, event): |
736 |
num = float(num) |
id = event.GetId() |
737 |
|
|
738 |
|
if id == ID_UNIQUE_REVUSE: |
739 |
|
list = self.list_use |
740 |
|
else: |
741 |
|
list = self.list_avail |
742 |
|
|
743 |
self.lineColor = prop1.GetLineColor() |
# |
744 |
self.fillColor = prop1.GetFill() |
# always returning 1 reverses the list |
745 |
self.lineWidth = prop1.GetLineWidth() |
# |
746 |
|
list.SortItems(lambda i1, i2: 1) |
747 |
|
|
748 |
|
def _OnRetrieve(self, event): |
749 |
|
self.list_use.DeleteAllItems() |
750 |
|
self.list_use_data = [] |
751 |
|
self.list_avail.DeleteAllItems() |
752 |
|
self.list_avail_data = [] |
753 |
|
|
754 |
lineColor2 = prop2.GetLineColor() |
ThubanBeginBusyCursor() |
755 |
fillColor2 = prop2.GetFill() |
try: |
756 |
lineWidth2 = prop2.GetLineWidth() |
list = self.layer.ShapeStore().Table().UniqueValues(self.fieldName) |
757 |
|
index = 0 |
758 |
|
for v in list: |
759 |
|
self.dataList.append(v) |
760 |
|
i = self.list_avail.InsertStringItem(index, str(v)) |
761 |
|
self.list_avail.SetItemData(index, i) |
762 |
|
|
763 |
|
self.list_avail_data.append(v) |
764 |
|
index += 1 |
765 |
|
finally: |
766 |
|
ThubanEndBusyCursor() |
767 |
|
|
768 |
self.line_redStep = (lineColor2.red - self.lineColor.red) / num |
def _OnUseAll(self, event): |
769 |
self.line_greenStep = (lineColor2.green - self.lineColor.green) / num |
for i in range(self.list_avail.GetItemCount()): |
770 |
self.line_blueStep = (lineColor2.blue - self.lineColor.blue) / num |
self.__MoveListItem(0, self.list_avail, self.list_use) |
771 |
|
|
772 |
self.line_widthStep = (lineWidth2 - self.lineWidth) / num |
def _OnUse(self, event): |
773 |
|
self.__MoveSelectedItems(self.list_avail, self.list_use) |
774 |
|
|
775 |
self.fill_redStep = (fillColor2.red - self.fillColor.red) / num |
def _OnDontUse(self, event): |
776 |
self.fill_greenStep = (fillColor2.green - self.fillColor.green) / num |
self.__MoveSelectedItems(self.list_use, self.list_avail) |
|
self.fill_blueStep = (fillColor2.blue - self.fillColor.blue) / num |
|
777 |
|
|
778 |
def __iter__(self): |
def _OnUseNone(self, event): |
|
return self |
|
779 |
|
|
780 |
def next(self): |
for i in range(self.list_use.GetItemCount()): |
781 |
if self.count == 0: |
self.__MoveListItem(0, self.list_use, self.list_avail) |
|
raise StopIteration |
|
782 |
|
|
783 |
prop = ClassGroupProperties() |
def __MoveSelectedItems(self, list_src, list_dest): |
784 |
prop.SetFill(self.fillColor) |
while True: |
785 |
prop.SetLineColor(self.lineColor) |
index = list_src.GetNextItem(-1, |
786 |
prop.SetLineWidth(int(self.lineWidth)) |
wxLIST_NEXT_ALL, |
787 |
|
wxLIST_STATE_SELECTED) |
788 |
self.lineColor.red += self.line_redStep |
|
789 |
self.lineColor.green += self.line_greenStep |
if index == -1: |
790 |
self.lineColor.blue += self.line_blueStep |
break |
791 |
|
|
792 |
|
self.__MoveListItem(index, list_src, list_dest) |
793 |
|
|
794 |
|
|
795 |
|
def __MoveListItem(self, index, list_src, list_dest): |
796 |
|
|
797 |
|
item = list_src.GetItem(index) |
798 |
|
|
799 |
|
x = list_dest.InsertStringItem( |
800 |
|
list_dest.GetItemCount(), |
801 |
|
str(self.dataList[item.GetData()])) |
802 |
|
|
803 |
|
list_dest.SetItemData(x, item.GetData()) |
804 |
|
|
805 |
|
list_src.DeleteItem(index) |
806 |
|
|
807 |
|
# def _OnListSize(self, event): |
808 |
|
# list = event.GetEventObject() |
809 |
|
|
810 |
|
# list.SetColumnWidth(0, event.GetSize().GetWidth()) |
811 |
|
# |
812 |
|
|
813 |
|
ID_QUANTILES_RANGE = 4001 |
814 |
|
ID_QUANTILES_RETRIEVE = 4002 |
815 |
|
|
816 |
|
class GenQuantilesPanel(wxPanel): |
817 |
|
|
818 |
|
def __init__(self, parent, layer, fieldName, fieldType): |
819 |
|
wxPanel.__init__(self, parent, -1) |
820 |
|
|
821 |
|
self.parent = parent |
822 |
|
self.layer = layer |
823 |
|
self.fieldName = fieldName |
824 |
|
self.fieldType = fieldType |
825 |
|
|
826 |
|
topBox = wxStaticBoxSizer(wxStaticBox(self, -1, ""), |
827 |
|
wxVERTICAL) |
828 |
|
|
829 |
|
self.text_range = wxTextCtrl(self, ID_QUANTILES_RANGE, "") |
830 |
|
self.button_retrieve = wxButton(self, ID_QUANTILES_RETRIEVE, |
831 |
|
_("Retrieve from Table")) |
832 |
|
|
833 |
|
self.spin_numClasses = wxSpinCtrl(self, -1, style=wxTE_RIGHT) |
834 |
|
self.spin_numClasses.SetRange(1, sys.maxint) |
835 |
|
self.spin_numClasses.SetValue(1) |
836 |
|
|
837 |
|
|
838 |
|
sizer = wxBoxSizer(wxHORIZONTAL) |
839 |
|
sizer.Add(wxStaticText(self, -1, _("Apply to Range")), 0, wxALL, 4) |
840 |
|
sizer.Add(self.text_range, 1, wxALL, 4) |
841 |
|
sizer.Add(self.button_retrieve, 0, wxALL, 4) |
842 |
|
|
843 |
|
topBox.Add(sizer, 0, wxEXPAND, 0) |
844 |
|
|
845 |
|
sizer = wxBoxSizer(wxHORIZONTAL) |
846 |
|
sizer.Add(wxStaticText(self, -1, _("Number of Classes:")), 0, wxALL, 4) |
847 |
|
sizer.Add(self.spin_numClasses, 1, wxALL, 4) |
848 |
|
|
849 |
|
topBox.Add(sizer, 0, wxEXPAND, 0) |
850 |
|
|
851 |
|
self.SetSizer(topBox) |
852 |
|
self.SetAutoLayout(True) |
853 |
|
topBox.Fit(self) |
854 |
|
topBox.SetSizeHints(self) |
855 |
|
|
856 |
|
EVT_TEXT(self, ID_QUANTILES_RANGE, self.OnRangeText) |
857 |
|
EVT_BUTTON(self, ID_QUANTILES_RETRIEVE, self.OnRetrieve) |
858 |
|
|
859 |
|
self.__range = None |
860 |
|
|
861 |
|
def GetNumGroups(self): |
862 |
|
return self.spin_numClasses.GetValue() |
863 |
|
|
864 |
|
def GetRange(self): |
865 |
|
assert self.__range is not None |
866 |
|
|
867 |
|
return self.__range |
868 |
|
|
869 |
|
def GetList(self): |
870 |
|
_list = [] |
871 |
|
table = self.layer.ShapeStore().Table() |
872 |
|
if table is not None: |
873 |
|
ThubanBeginBusyCursor() |
874 |
|
try: |
875 |
|
# |
876 |
|
# FIXME: Replace with a call to table when the method |
877 |
|
# has been written to get all the values |
878 |
|
# |
879 |
|
for i in range(table.NumRows()): |
880 |
|
_list.append(table.ReadValue(i, self.fieldName)) |
881 |
|
finally: |
882 |
|
ThubanEndBusyCursor() |
883 |
|
|
884 |
|
return _list |
885 |
|
|
886 |
|
def OnRangeText(self, event): |
887 |
|
|
888 |
|
try: |
889 |
|
self.__range = Range(self.text_range.GetValue()) |
890 |
|
except ValueError: |
891 |
|
self.__range = None |
892 |
|
|
893 |
|
if self.__range is not None: |
894 |
|
self.text_range.SetForegroundColour(wxBLACK) |
895 |
|
else: |
896 |
|
self.text_range.SetForegroundColour(wxRED) |
897 |
|
|
898 |
|
def OnRetrieve(self, event): |
899 |
|
table = self.layer.ShapeStore().Table() |
900 |
|
if table is not None: |
901 |
|
ThubanBeginBusyCursor() |
902 |
|
try: |
903 |
|
min, max = table.ValueRange(self.fieldName) |
904 |
|
self.text_range.SetValue("[" + str(min) + ";" + str(max) + "]") |
905 |
|
finally: |
906 |
|
ThubanEndBusyCursor() |
907 |
|
|
908 |
|
ID_CUSTOMRAMP_COPYSTART = 4001 |
909 |
|
ID_CUSTOMRAMP_COPYEND = 4002 |
910 |
|
ID_CUSTOMRAMP_EDITSTART = 4003 |
911 |
|
ID_CUSTOMRAMP_EDITEND = 4004 |
912 |
|
ID_CUSTOMRAMP_SPROP = 4005 |
913 |
|
ID_CUSTOMRAMP_EPROP = 4006 |
914 |
|
|
915 |
|
class CustomRampPanel(wxPanel): |
916 |
|
|
917 |
|
def __init__(self, parent, shapeType): |
918 |
|
wxPanel.__init__(self, parent, -1) |
919 |
|
|
920 |
|
topSizer = wxStaticBoxSizer(wxStaticBox(self, -1, ""), wxHORIZONTAL) |
921 |
|
|
922 |
|
bsizer = wxBoxSizer(wxVERTICAL) |
923 |
|
bsizer.Add(wxStaticText(self, -1, _("Start:")), 0, wxALL | wxCENTER, 4) |
924 |
|
self.startPropCtrl = classifier.ClassGroupPropertiesCtrl( |
925 |
|
self, ID_CUSTOMRAMP_SPROP, |
926 |
|
ClassGroupProperties(), shapeType, |
927 |
|
style=wxSIMPLE_BORDER, size=(40, 20)) |
928 |
|
bsizer.Add(self.startPropCtrl, 1, wxGROW | wxALL | wxCENTER, 4) |
929 |
|
bsizer.Add(wxButton(self, ID_CUSTOMRAMP_EDITSTART, _("Change")), |
930 |
|
0, wxGROW | wxALL | wxCENTER, 4) |
931 |
|
|
932 |
|
topSizer.Add(bsizer, |
933 |
|
1, wxALL \ |
934 |
|
| wxSHAPED \ |
935 |
|
| wxALIGN_CENTER_HORIZONTAL \ |
936 |
|
| wxALIGN_CENTER_VERTICAL, \ |
937 |
|
4) |
938 |
|
|
939 |
|
bmp = resource.GetBitmapResource(USE_BMP, wxBITMAP_TYPE_XPM) |
940 |
|
bsizer = wxBoxSizer(wxVERTICAL) |
941 |
|
bsizer.Add(wxBitmapButton(self, ID_CUSTOMRAMP_COPYSTART, bmp), |
942 |
|
0, wxGROW | wxALL, 4) |
943 |
|
bmp = resource.GetBitmapResource(USENOT_BMP, wxBITMAP_TYPE_XPM) |
944 |
|
bsizer.Add(wxBitmapButton(self, ID_CUSTOMRAMP_COPYEND, bmp), |
945 |
|
0, wxGROW | wxALL, 4) |
946 |
|
|
947 |
|
topSizer.Add(bsizer, |
948 |
|
0, wxALL \ |
949 |
|
| wxALIGN_CENTER_HORIZONTAL \ |
950 |
|
| wxALIGN_CENTER_VERTICAL, |
951 |
|
4) |
952 |
|
|
953 |
|
bsizer = wxBoxSizer(wxVERTICAL) |
954 |
|
bsizer.Add(wxStaticText(self, -1, _("End:")), 0, wxALL | wxCENTER, 4) |
955 |
|
self.endPropCtrl = classifier.ClassGroupPropertiesCtrl( |
956 |
|
self, ID_CUSTOMRAMP_EPROP, |
957 |
|
ClassGroupProperties(), shapeType, |
958 |
|
style=wxSIMPLE_BORDER, size=(40, 20)) |
959 |
|
bsizer.Add(self.endPropCtrl, 1, wxGROW | wxALL | wxCENTER, 4) |
960 |
|
bsizer.Add(wxButton(self, ID_CUSTOMRAMP_EDITEND, _("Change")), |
961 |
|
0, wxGROW | wxALL | wxCENTER, 4) |
962 |
|
|
963 |
|
topSizer.Add(bsizer, |
964 |
|
1, wxALL \ |
965 |
|
| wxSHAPED \ |
966 |
|
| wxALIGN_RIGHT \ |
967 |
|
| wxALIGN_CENTER_HORIZONTAL \ |
968 |
|
| wxALIGN_CENTER_VERTICAL, |
969 |
|
4) |
970 |
|
|
971 |
|
EVT_BUTTON(self, ID_CUSTOMRAMP_COPYSTART, self._OnCopyStart) |
972 |
|
EVT_BUTTON(self, ID_CUSTOMRAMP_COPYEND, self._OnCopyEnd) |
973 |
|
EVT_BUTTON(self, ID_CUSTOMRAMP_EDITSTART, self._OnEditStart) |
974 |
|
EVT_BUTTON(self, ID_CUSTOMRAMP_EDITEND, self._OnEditEnd) |
975 |
|
|
976 |
|
self.SetSizer(topSizer) |
977 |
|
self.SetAutoLayout(True) |
978 |
|
topSizer.SetSizeHints(self) |
979 |
|
|
980 |
|
def GetRamp(self): |
981 |
|
return CustomRamp(self.startPropCtrl.GetProperties(), |
982 |
|
self.endPropCtrl.GetProperties()) |
983 |
|
|
984 |
self.fillColor.red += self.fill_redStep |
def _OnCopyStart(self, event): |
985 |
self.fillColor.green += self.fill_greenStep |
self.endPropCtrl.SetProperties(self.startPropCtrl.GetProperties()) |
|
self.fillColor.blue += self.fill_blueStep |
|
986 |
|
|
987 |
self.lineWidth += self.line_widthStep |
def _OnCopyEnd(self, event): |
988 |
|
self.startPropCtrl.SetProperties(self.endPropCtrl.GetProperties()) |
989 |
|
|
990 |
self.count -= 1 |
def _OnEditStart(self, event): |
991 |
|
self.startPropCtrl.DoEdit() |
992 |
|
|
993 |
return prop |
def _OnEditEnd(self, event): |
994 |
|
self.endPropCtrl.DoEdit() |
995 |
|
|
996 |
|
|