5 |
# This program is free software under the GPL (>=v2) |
# This program is free software under the GPL (>=v2) |
6 |
# Read the file COPYING coming with Thuban for details. |
# Read the file COPYING coming with Thuban for details. |
7 |
|
|
8 |
|
import sys |
9 |
|
|
10 |
from Thuban import _ |
from Thuban import _ |
11 |
|
|
12 |
from wxPython.wx import * |
from wxPython.wx import * |
13 |
|
|
14 |
from Thuban.Model.classification import Classification, ClassGroupRange, \ |
from Thuban.Model.classification import ClassGroupProperties |
|
ClassGroupSingleton, ClassGroupProperties |
|
15 |
|
|
16 |
from Thuban.Model.table import Table, FIELDTYPE_INT, FIELDTYPE_DOUBLE, \ |
from Thuban.Model.table import FIELDTYPE_INT, FIELDTYPE_DOUBLE, \ |
17 |
FIELDTYPE_STRING |
FIELDTYPE_STRING |
18 |
|
|
19 |
from Thuban.Model.color import Color |
from Thuban.Model.range import Range |
20 |
|
|
21 |
|
import classifier, resource |
22 |
|
|
23 |
|
from Thuban.Model.classgen import ClassGenerator, \ |
24 |
|
CustomRamp, GreyRamp, RedRamp, GreenRamp, BlueRamp, GreenToRedRamp, \ |
25 |
|
HotToColdRamp |
26 |
|
|
27 |
|
USEALL_BMP = "group_use_all" |
28 |
|
USE_BMP = "group_use" |
29 |
|
USENOT_BMP = "group_use_not" |
30 |
|
USENONE_BMP = "group_use_none" |
31 |
|
|
32 |
|
GENCOMBOSTR_UNIFORM = _("Uniform Distribution") |
33 |
|
GENCOMBOSTR_UNIQUE = _("Unique Values") |
34 |
|
GENCOMBOSTR_QUANTILES = _("Quantiles from Table") |
35 |
|
|
36 |
|
PROPCOMBOSTR_CUSTOM = _("Custom Ramp") |
37 |
|
PROPCOMBOSTR_GREY = _("Grey Ramp") |
38 |
|
PROPCOMBOSTR_RED = _("Red Ramp") |
39 |
|
PROPCOMBOSTR_GREEN = _("Green Ramp") |
40 |
|
PROPCOMBOSTR_BLUE = _("Blue Ramp") |
41 |
|
PROPCOMBOSTR_GREEN2RED = _("Green-to-Red Ramp") |
42 |
|
PROPCOMBOSTR_HOT2COLD = _("Hot-to-Cold Ramp") |
43 |
|
|
44 |
ID_CLASSGEN_GEN = 4001 |
ID_CLASSGEN_GENCOMBO = 4007 |
45 |
ID_CLASSGEN_CANCEL = 4002 |
ID_CLASSGEN_PROPCOMBO = 4008 |
46 |
|
|
47 |
class ClassGenDialog(wxDialog): |
class ClassGenDialog(wxDialog): |
48 |
|
|
49 |
def __init__(self, parent, table, fieldName): |
def __init__(self, parent, layer, fieldName): |
50 |
|
"""Inialize the class generating dialog. |
51 |
|
|
52 |
|
parent -- this must be an instance of the Classifier class |
53 |
|
""" |
54 |
|
|
55 |
wxDialog.__init__(self, parent, -1, _("Generate Classification"), |
wxDialog.__init__(self, parent, -1, _("Generate Classification"), |
56 |
style = wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER) |
style = wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER) |
57 |
|
|
58 |
|
self.parent = parent |
59 |
|
self.layer = layer |
60 |
self.clazz = None |
self.clazz = None |
61 |
|
|
62 |
type, name, width, prec = table.field_info_by_name(fieldName) |
col = layer.table.Column(fieldName) |
63 |
|
self.type = col.type |
64 |
|
|
65 |
|
self.fieldName = fieldName |
66 |
|
self.fieldType = self.type |
67 |
|
|
68 |
|
self.curGenPanel = None |
69 |
|
|
70 |
|
self.genpanels = [] |
71 |
|
|
72 |
|
############# |
73 |
|
# we need to create genButton first because when we create the |
74 |
|
# panels they will call AllowGenerate() which uses genButton. |
75 |
|
# |
76 |
|
self.genButton = wxButton(self, wxID_OK, _("Generate")) |
77 |
|
self.genButton.SetDefault() |
78 |
|
self.cancelButton = wxButton(self, wxID_CANCEL, _("Close")) |
79 |
|
|
80 |
|
self.genChoice = wxChoice(self, ID_CLASSGEN_GENCOMBO) |
81 |
|
|
82 |
|
self.genpanels.append((GENCOMBOSTR_UNIQUE, GenUniquePanel)) |
83 |
|
if self.type in (FIELDTYPE_INT, FIELDTYPE_DOUBLE): |
84 |
|
self.genpanels.append((GENCOMBOSTR_UNIFORM, GenUniformPanel)) |
85 |
|
self.genpanels.append((GENCOMBOSTR_QUANTILES, GenQuantilesPanel)) |
86 |
|
|
87 |
|
for name, clazz in self.genpanels: |
88 |
|
self.genChoice.Append(name, [clazz, None]) |
89 |
|
|
90 |
|
self.genChoice.SetSelection(0) |
91 |
|
|
92 |
|
for i in range(self.genChoice.GetCount()): |
93 |
|
clazz, obj = self.genChoice.GetClientData(i) |
94 |
|
|
95 |
|
if obj is None: |
96 |
|
obj = clazz(self, self.layer, self.fieldName, self.fieldType) |
97 |
|
obj.Hide() |
98 |
|
self.genChoice.SetClientData(i, [clazz, obj]) |
99 |
|
|
100 |
|
|
101 |
|
############# |
102 |
|
|
103 |
sizer = wxBoxSizer(wxVERTICAL) |
sizer = wxBoxSizer(wxVERTICAL) |
104 |
|
|
105 |
buttonSizer = wxBoxSizer(wxHORIZONTAL) |
sizer.Add(wxStaticText(self, -1, _("Field: %s") % fieldName), |
106 |
self.genButton = wxButton(self, ID_CLASSGEN_GEN, _("Generate")) |
0, wxALL, 4) |
107 |
buttonSizer.Add(self.genButton, 0, wxALL, 4) |
sizer.Add(wxStaticText( |
108 |
buttonSizer.Add(60, 20, 0, wxALL, 4) |
self, -1, |
109 |
buttonSizer.Add(wxButton(self, ID_CLASSGEN_CANCEL, _("Cancel")), |
_("Data Type: %s") % classifier.Classifier.type2string[self.type]), |
110 |
0, wxALL, 4) |
0, wxALL, 4) |
111 |
|
|
112 |
if type in (FIELDTYPE_INT, FIELDTYPE_DOUBLE): |
psizer = wxBoxSizer(wxHORIZONTAL) |
113 |
self.panel = GenRangePanel(self, table, fieldName, type) |
psizer.Add(wxStaticText(self, -1, _("Generate:")), |
114 |
elif type == FIELDTYPE_STRING: |
0, wxALIGN_CENTER_VERTICAL, 0) |
115 |
print "Select a field that is an int/decimal" |
psizer.Add(self.genChoice, 1, wxALL | wxGROW, 4) |
116 |
#panel = GenSingletonPanel(self, table, fieldName) |
|
117 |
else: |
sizer.Add(psizer, 0, wxALL | wxGROW, 4) |
118 |
assert False, "Shouldn't be here." |
|
119 |
pass |
self.sizer_genPanel = wxBoxSizer(wxVERTICAL) |
120 |
|
sizer.Add(self.sizer_genPanel, 1, wxGROW | wxALL, 4) |
121 |
|
|
122 |
|
psizer = wxBoxSizer(wxHORIZONTAL) |
123 |
|
psizer.Add(wxStaticText(self, -1, _("Color Scheme:")), |
124 |
|
0, wxALIGN_CENTER_VERTICAL, 0) |
125 |
|
|
126 |
|
# Properties (Ramp) ComboBox |
127 |
|
self.propCombo = wxChoice(self, ID_CLASSGEN_PROPCOMBO) |
128 |
|
|
129 |
|
self.propPanel = None |
130 |
|
custom_ramp_panel = CustomRampPanel(self, layer.ShapeType()) |
131 |
|
|
132 |
|
self.propCombo.Append(PROPCOMBOSTR_GREY, GreyRamp()) |
133 |
|
self.propCombo.Append(PROPCOMBOSTR_RED, RedRamp()) |
134 |
|
self.propCombo.Append(PROPCOMBOSTR_GREEN, GreenRamp()) |
135 |
|
self.propCombo.Append(PROPCOMBOSTR_BLUE, BlueRamp()) |
136 |
|
self.propCombo.Append(PROPCOMBOSTR_GREEN2RED, GreenToRedRamp()) |
137 |
|
self.propCombo.Append(PROPCOMBOSTR_HOT2COLD, HotToColdRamp()) |
138 |
|
self.propCombo.Append(PROPCOMBOSTR_CUSTOM, custom_ramp_panel) |
139 |
|
|
140 |
|
self.propCombo.SetSelection(0) |
141 |
|
|
142 |
|
psizer.Add(self.propCombo, 1, wxALL | wxGROW, 4) |
143 |
|
sizer.Add(psizer, 0, wxALL | wxGROW, 4) |
144 |
|
|
145 |
|
sizer.Add(custom_ramp_panel, 1, wxGROW | wxALL, 4) |
146 |
|
sizer.Show(custom_ramp_panel, False) |
147 |
|
|
148 |
sizer.Add(self.panel, 1, wxGROW | wxALL, 4) |
# Finally place the main buttons |
149 |
sizer.Add(buttonSizer, 0, |
buttonSizer = wxBoxSizer(wxHORIZONTAL) |
150 |
wxALL | wxALIGN_BOTTOM | wxALIGN_CENTER_HORIZONTAL, 4) |
buttonSizer.Add(self.genButton, 0, wxRIGHT|wxEXPAND, 10) |
151 |
|
buttonSizer.Add(self.cancelButton, 0, wxRIGHT|wxEXPAND, 10) |
152 |
|
sizer.Add(buttonSizer, 0, wxALIGN_RIGHT|wxBOTTOM|wxTOP, 10) |
153 |
|
|
154 |
self.SetSizer(sizer) |
self.SetSizer(sizer) |
155 |
self.SetAutoLayout(True) |
self.SetAutoLayout(True) |
156 |
sizer.SetSizeHints(self) |
sizer.SetSizeHints(self) |
157 |
|
|
158 |
EVT_BUTTON(self, ID_CLASSGEN_GEN, self._OnGenerate) |
self.topBox = sizer |
159 |
EVT_BUTTON(self, ID_CLASSGEN_CANCEL, self._OnCancel) |
|
160 |
|
self.__DoOnGenTypeSelect() |
161 |
|
|
162 |
|
EVT_CHOICE(self, ID_CLASSGEN_GENCOMBO, self._OnGenTypeSelect) |
163 |
|
EVT_CHOICE(self, ID_CLASSGEN_PROPCOMBO, self._OnPropTypeSelect) |
164 |
|
EVT_BUTTON(self, wxID_OK, self.OnOK) |
165 |
|
EVT_BUTTON(self, wxID_CANCEL, self.OnCancel) |
166 |
|
|
167 |
|
self.__DoOnGenTypeSelect() |
168 |
|
|
169 |
|
self.genChoice.SetFocus() |
170 |
|
|
171 |
def GetClassification(self): |
def GetClassification(self): |
172 |
return self.clazz |
return self.clazz |
173 |
|
|
174 |
def AllowGenerate(self, on): |
def AllowGenerate(self, on): |
175 |
self.genButton.Enable(on) |
pass #self.genButton.Enable(on) |
176 |
|
|
177 |
def _OnGenerate(self, event): |
def OnOK(self, event): |
178 |
min = self.panel.GetMin() |
"""This is really the generate button, but we want to override |
179 |
max = self.panel.GetMax() |
the wxDialog class. |
180 |
numGroups = self.panel.GetNumGroups() |
""" |
|
cgp = ClassGroupProperties() |
|
|
cgp2 = ClassGroupProperties() |
|
|
|
|
|
cgp.SetLineColor(Color(.5, 0, 0)) |
|
|
cgp2.SetLineColor(Color(1, 0, 1)) |
|
|
cgp2.SetLineWidth(10) |
|
181 |
|
|
182 |
if min is not None \ |
index = self.genChoice.GetSelection() |
183 |
and max is not None \ |
|
184 |
and numGroups is not None: |
assert index != -1, "button should be disabled!" |
185 |
self.clazz = ClassGenerator().GenerateRanges(min, max, |
|
186 |
numGroups, cgp, cgp2) |
genSel = self.genChoice.GetString(index) |
187 |
else: |
clazz, genPanel = self.genChoice.GetClientData(index) |
188 |
self.clazz = None # for now |
|
189 |
|
propPanel = self.propPanel |
190 |
self.EndModal(wxID_OK) |
|
191 |
|
if genSel in (GENCOMBOSTR_UNIFORM, \ |
192 |
def _OnCancel(self, event): |
GENCOMBOSTR_UNIQUE, \ |
193 |
self.EndModal(wxID_CANCEL) |
GENCOMBOSTR_QUANTILES): |
194 |
|
|
195 |
ID_RANGE_MIN = 4001 |
numGroups = genPanel.GetNumGroups() |
196 |
ID_RANGE_MAX = 4002 |
|
197 |
ID_RANGE_NGROUPS = 4003 |
index = self.propCombo.GetSelection() |
198 |
ID_RANGE_STEP = 4004 |
|
199 |
|
propSel = self.propCombo.GetString(index) |
200 |
|
propPanel = self.propCombo.GetClientData(index) |
201 |
|
|
202 |
|
ramp = propPanel.GetRamp() |
203 |
|
|
204 |
|
if genSel == GENCOMBOSTR_UNIFORM: |
205 |
|
|
206 |
|
min = genPanel.GetMin() |
207 |
|
max = genPanel.GetMax() |
208 |
|
|
209 |
|
if min is not None \ |
210 |
|
and max is not None \ |
211 |
|
and numGroups is not None: |
212 |
|
|
213 |
|
self.clazz = ClassGenerator().GenUniformDistribution( |
214 |
|
min, max, numGroups, ramp, |
215 |
|
self.type == FIELDTYPE_INT) |
216 |
|
|
217 |
class GenRangePanel(wxPanel): |
self.parent._SetClassification(self.clazz) |
218 |
|
|
219 |
def __init__(self, parent, table, fieldName, fieldType): |
elif genSel == GENCOMBOSTR_UNIQUE: |
220 |
|
|
221 |
|
list = genPanel.GetValueList() |
222 |
|
|
223 |
|
if len(list) > 0 \ |
224 |
|
and numGroups is not None: |
225 |
|
|
226 |
|
self.clazz = ClassGenerator().GenSingletonsFromList( |
227 |
|
list, numGroups, ramp) |
228 |
|
|
229 |
|
self.parent._SetClassification(self.clazz) |
230 |
|
|
231 |
|
elif genSel == GENCOMBOSTR_QUANTILES: |
232 |
|
|
233 |
|
_range = genPanel.GetRange() |
234 |
|
_list = genPanel.GetList() |
235 |
|
_list.sort() |
236 |
|
|
237 |
|
delta = 1 / float(numGroups) |
238 |
|
percents = [delta * i for i in range(1, numGroups + 1)] |
239 |
|
adjusted, self.clazz = \ |
240 |
|
ClassGenerator().GenQuantiles(_list, percents, ramp, _range) |
241 |
|
|
242 |
|
if adjusted: |
243 |
|
dlg = wxMessageDialog(self, |
244 |
|
_("Based on the data from the table and the input\n" + |
245 |
|
"values, the exact quantiles could not be generated.\n\n" + |
246 |
|
"Accept a close estimate?"), |
247 |
|
_("Problem with Quantiles"), |
248 |
|
|
249 |
|
wxYES_NO|wxYES_DEFAULT|wxICON_QUESTION) |
250 |
|
if dlg.ShowModal() == wxID_YES: |
251 |
|
self.parent._SetClassification(self.clazz) |
252 |
|
else: |
253 |
|
self.parent._SetClassification(self.clazz) |
254 |
|
|
255 |
|
def OnCancel(self, event): |
256 |
|
self.Close() |
257 |
|
|
258 |
|
def _OnGenTypeSelect(self, event): |
259 |
|
self.__DoOnGenTypeSelect() |
260 |
|
return |
261 |
|
|
262 |
|
combo = event.GetEventObject() |
263 |
|
|
264 |
|
selIndex = combo.GetSelection() |
265 |
|
|
266 |
|
if self.genPanel is not None: |
267 |
|
self.topBox.Show(self.genPanel, False) |
268 |
|
|
269 |
|
self.genPanel = combo.GetClientData(selIndex) |
270 |
|
if self.genPanel is not None: |
271 |
|
self.topBox.Show(self.genPanel, True) |
272 |
|
|
273 |
|
self.topBox.SetSizeHints(self) |
274 |
|
self.topBox.Layout() |
275 |
|
|
276 |
|
def _OnPropTypeSelect(self, event): |
277 |
|
combo = event.GetEventObject() |
278 |
|
|
279 |
|
selIndex = combo.GetSelection() |
280 |
|
sel = combo.GetString(selIndex) |
281 |
|
|
282 |
|
if isinstance(self.propPanel, wxPanel): |
283 |
|
self.topBox.Show(self.propPanel, False) |
284 |
|
|
285 |
|
self.propPanel = combo.GetClientData(selIndex) |
286 |
|
|
287 |
|
if isinstance(self.propPanel, wxPanel): |
288 |
|
self.topBox.Show(self.propPanel, True) |
289 |
|
|
290 |
|
self.topBox.SetSizeHints(self) |
291 |
|
self.topBox.Layout() |
292 |
|
|
293 |
|
def __DoOnGenTypeSelect(self): |
294 |
|
choice = self.genChoice |
295 |
|
|
296 |
|
sel = choice.GetSelection() |
297 |
|
if sel == -1: return |
298 |
|
|
299 |
|
clazz, obj = choice.GetClientData(sel) |
300 |
|
|
301 |
|
if self.curGenPanel is not None: |
302 |
|
self.curGenPanel.Hide() |
303 |
|
self.sizer_genPanel.Remove(self.curGenPanel) |
304 |
|
|
305 |
|
self.curGenPanel = obj |
306 |
|
self.curGenPanel.Show() |
307 |
|
|
308 |
|
self.sizer_genPanel.Add(self.curGenPanel, 1, |
309 |
|
wxALL|wxEXPAND|wxADJUST_MINSIZE, 3) |
310 |
|
self.sizer_genPanel.Layout() |
311 |
|
self.Layout() |
312 |
|
self.topBox.SetSizeHints(self) |
313 |
|
|
314 |
|
ID_UNIFORM_MIN = 4001 |
315 |
|
ID_UNIFORM_MAX = 4002 |
316 |
|
ID_UNIFORM_NGROUPS = 4003 |
317 |
|
ID_UNIFORM_STEP = 4004 |
318 |
|
ID_UNIFORM_RETRIEVE = 4005 |
319 |
|
|
320 |
|
class GenUniformPanel(wxPanel): |
321 |
|
|
322 |
|
def __init__(self, parent, layer, fieldName, fieldType): |
323 |
wxPanel.__init__(self, parent, -1) |
wxPanel.__init__(self, parent, -1) |
324 |
|
|
325 |
self.parent = parent |
self.parent = parent |
326 |
|
self.layer = layer |
327 |
|
self.fieldName = fieldName |
328 |
self.fieldType = fieldType |
self.fieldType = fieldType |
329 |
|
|
330 |
topSizer = wxStaticBoxSizer(wxStaticBox(self, -1, "Ranges"), |
topSizer = wxStaticBoxSizer(wxStaticBox(self, -1, ""), |
331 |
wxVERTICAL) |
wxVERTICAL) |
332 |
|
|
333 |
|
############# |
334 |
|
|
335 |
sizer = wxBoxSizer(wxHORIZONTAL) |
sizer = wxBoxSizer(wxHORIZONTAL) |
336 |
|
|
337 |
sizer.Add(wxStaticText(self, -1, _("Min:")), 0, wxALL, 4) |
sizer.Add(wxStaticText(self, -1, _("Min:")), 0, wxALL, 4) |
338 |
self.minCtrl = wxTextCtrl(self, ID_RANGE_MIN, style=wxTE_RIGHT) |
self.minCtrl = wxTextCtrl(self, ID_UNIFORM_MIN, style=wxTE_RIGHT) |
339 |
sizer.Add(self.minCtrl, 0, wxALL, 4) |
sizer.Add(self.minCtrl, 1, wxALL, 4) |
340 |
EVT_TEXT(self, ID_RANGE_MIN, self._OnRangeChanged) |
EVT_TEXT(self, ID_UNIFORM_MIN, self._OnRangeChanged) |
|
self.goodTextColour = self.minCtrl.GetForegroundColour() |
|
|
self.badTextColour = wxRED |
|
341 |
|
|
342 |
sizer.Add(wxStaticText(self, -1, _("Max:")), 0, wxALL, 4) |
sizer.Add(wxStaticText(self, -1, _("Max:")), 0, wxALL, 4) |
343 |
self.maxCtrl = wxTextCtrl(self, ID_RANGE_MAX, style=wxTE_RIGHT) |
self.maxCtrl = wxTextCtrl(self, ID_UNIFORM_MAX, style=wxTE_RIGHT) |
344 |
sizer.Add(self.maxCtrl, 0, wxALL, 4) |
sizer.Add(self.maxCtrl, 1, wxALL, 4) |
345 |
EVT_TEXT(self, ID_RANGE_MAX, self._OnRangeChanged) |
EVT_TEXT(self, ID_UNIFORM_MAX, self._OnRangeChanged) |
346 |
topSizer.Add(sizer, 0, wxALL, 4) |
|
347 |
|
sizer.Add(wxButton(self, ID_UNIFORM_RETRIEVE, _("Retrieve From Table")), |
348 |
|
0, wxALL, 4) |
349 |
|
EVT_BUTTON(self, ID_UNIFORM_RETRIEVE, self._OnRetrieve) |
350 |
|
|
351 |
|
topSizer.Add(sizer, 1, wxGROW, 0) |
352 |
|
|
353 |
|
############# |
354 |
|
|
355 |
sizer = wxBoxSizer(wxHORIZONTAL) |
sizer = wxBoxSizer(wxHORIZONTAL) |
356 |
|
|
357 |
sizer.Add(wxStaticText(self, -1, _("Number of Groups:")), 0, wxALL, 4) |
sizer.Add(wxStaticText(self, -1, _("Number of Groups:")), 0, wxALL, 4) |
358 |
self.numGroupsCtrl = wxSpinCtrl(self, ID_RANGE_NGROUPS, style=wxTE_RIGHT) |
self.numGroupsCtrl = wxSpinCtrl(self, ID_UNIFORM_NGROUPS, |
359 |
EVT_TEXT(self, ID_RANGE_NGROUPS, self._OnNumGroupsChanged) |
style=wxTE_RIGHT) |
360 |
EVT_SPINCTRL(self, ID_RANGE_NGROUPS, self._OnNumGroupsChanged) |
EVT_TEXT(self, ID_UNIFORM_NGROUPS, self._OnNumGroupsChanged) |
361 |
sizer.Add(self.numGroupsCtrl, 0, wxALL, 4) |
EVT_SPINCTRL(self, ID_UNIFORM_NGROUPS, self._OnNumGroupsChanged) |
362 |
|
sizer.Add(self.numGroupsCtrl, 1, wxALL, 4) |
363 |
|
|
364 |
sizer.Add(wxStaticText(self, -1, _("Stepping:")), 0, wxALL, 4) |
sizer.Add(wxStaticText(self, -1, _("Stepping:")), 0, wxALL, 4) |
365 |
self.stepCtrl = wxTextCtrl(self, ID_RANGE_STEP, style=wxTE_RIGHT) |
self.stepCtrl = wxTextCtrl(self, ID_UNIFORM_STEP, style=wxTE_RIGHT) |
366 |
EVT_TEXT(self, ID_RANGE_STEP, self._OnSteppingChanged) |
EVT_TEXT(self, ID_UNIFORM_STEP, self._OnSteppingChanged) |
367 |
sizer.Add(self.stepCtrl , 0, wxALL, 4) |
sizer.Add(self.stepCtrl , 1, wxALL, 4) |
368 |
topSizer.Add(sizer, 0, wxALL, 4) |
|
369 |
|
topSizer.Add(sizer, 1, wxGROW, 0) |
370 |
|
|
371 |
|
############# |
372 |
|
|
373 |
self.SetSizer(topSizer) |
self.SetSizer(topSizer) |
374 |
self.SetAutoLayout(True) |
self.SetAutoLayout(True) |
377 |
self.numGroupsChanging = False |
self.numGroupsChanging = False |
378 |
self.steppingChanging = False |
self.steppingChanging = False |
379 |
|
|
380 |
self.numGroupsCtrl.SetRange(1, 100) |
self.numGroupsCtrl.SetRange(1, sys.maxint) |
381 |
|
|
382 |
self.numGroupsCtrl.SetValue(1) |
self.numGroupsCtrl.SetValue(1) |
383 |
self.stepCtrl.SetValue("1") |
self.stepCtrl.SetValue("1") |
392 |
FIELDTYPE_INT, |
FIELDTYPE_INT, |
393 |
None) |
None) |
394 |
|
|
|
##if self.__ValidateEntry(self.numGroupsCtrl, value, int): |
|
|
#return value |
|
|
|
|
|
#return None |
|
|
|
|
395 |
def GetStepping(self): |
def GetStepping(self): |
396 |
step = self.stepCtrl.GetValue() |
step = self.stepCtrl.GetValue() |
397 |
return self.__GetValidatedTypeEntry(self.stepCtrl, |
return self.__GetValidatedTypeEntry(self.stepCtrl, |
427 |
self.numGroupsCtrl.Enable(on) |
self.numGroupsCtrl.Enable(on) |
428 |
self.stepCtrl.Enable(on) |
self.stepCtrl.Enable(on) |
429 |
|
|
|
if on: |
|
|
self.numGroupsCtrl.SetRange(1, abs(max - min) / 0.001) |
|
|
|
|
430 |
ngroups = self.GetNumGroups() |
ngroups = self.GetNumGroups() |
431 |
|
|
432 |
if ngroups is not None \ |
if ngroups is not None \ |
434 |
and max is not None \ |
and max is not None \ |
435 |
and ngroups != 0: |
and ngroups != 0: |
436 |
|
|
437 |
self.stepCtrl.SetValue(str((max - min) / ngroups)) |
#self.stepCtrl.SetValue(str((max - min) / ngroups)) |
438 |
|
self.stepCtrl.SetValue(str(self.__CalcStepping(min, max, ngroups))) |
439 |
|
#self.numGroupsCtrl.SetValue(ngroups) |
440 |
|
|
441 |
self.parent.AllowGenerate(self.GetStepping() is not None) |
self.parent.AllowGenerate(self.GetStepping() is not None) |
442 |
else: |
else: |
457 |
min = self.GetMin() |
min = self.GetMin() |
458 |
max = self.GetMax() |
max = self.GetMax() |
459 |
|
|
|
if ngroups >= self.numGroupsCtrl.GetMax(): |
|
|
self.numGroupsCtrl.SetRange(1, ngroups + 1) |
|
|
|
|
460 |
if ngroups is not None \ |
if ngroups is not None \ |
461 |
and min is not None \ |
and min is not None \ |
462 |
and max is not None \ |
and max is not None \ |
470 |
# called steppingChanging tries to prevent the recursion. |
# called steppingChanging tries to prevent the recursion. |
471 |
# |
# |
472 |
self.numGroupsChanging = True |
self.numGroupsChanging = True |
473 |
self.stepCtrl.SetValue(str((max - min) / ngroups)) |
|
474 |
|
self.stepCtrl.SetValue(str(self.__CalcStepping(min, max, ngroups))) |
475 |
|
|
476 |
self.parent.AllowGenerate(self.GetStepping() is not None) |
self.parent.AllowGenerate(self.GetStepping() is not None) |
477 |
else: |
else: |
496 |
# see note in _OnNumGroupsChanged |
# see note in _OnNumGroupsChanged |
497 |
# |
# |
498 |
self.steppingChanging = True |
self.steppingChanging = True |
499 |
n = int((max - min) / step) |
self.numGroupsCtrl.SetValue(self.__CalcNumGroups(min, max, step)) |
|
if n == 0: |
|
|
n = 1 |
|
|
|
|
|
self.numGroupsCtrl.SetValue(n) |
|
500 |
|
|
501 |
self.parent.AllowGenerate(self.GetNumGroups() is not None) |
self.parent.AllowGenerate(self.GetNumGroups() is not None) |
502 |
else: |
else: |
503 |
self.parent.AllowGenerate(False) |
self.parent.AllowGenerate(False) |
504 |
|
|
505 |
|
def _OnRetrieve(self, event): |
506 |
|
|
507 |
|
if self.layer.table is not None: |
508 |
|
wxBeginBusyCursor() |
509 |
|
min, max = self.layer.table.ValueRange(self.fieldName) |
510 |
|
self.minCtrl.SetValue(str(min)) |
511 |
|
self.maxCtrl.SetValue(str(max)) |
512 |
|
wxEndBusyCursor() |
513 |
|
|
514 |
def __GetValidatedTypeEntry(self, win, value, type, badValue = None): |
def __GetValidatedTypeEntry(self, win, value, type, badValue = None): |
515 |
|
|
516 |
if type == FIELDTYPE_INT: |
if type == FIELDTYPE_INT: |
546 |
else: |
else: |
547 |
win.SetForegroundColour(wxRED) |
win.SetForegroundColour(wxRED) |
548 |
|
|
549 |
|
win.Refresh() |
550 |
|
|
551 |
return valid |
return valid |
|
|
|
552 |
|
|
553 |
class GenSingletonPanel(wxPanel): |
def __CalcStepping(self, min, max, ngroups): |
554 |
|
step = (max - min) / float(ngroups) |
555 |
|
if self.fieldType == FIELDTYPE_INT: |
556 |
|
step = int(step) |
557 |
|
|
558 |
|
return step |
559 |
|
|
560 |
|
def __CalcNumGroups(self, min, max, step): |
561 |
|
n = int((max - min) / step) |
562 |
|
if n == 0: |
563 |
|
n = 1 |
564 |
|
|
565 |
def __init__(self, parent, table, fieldName, fieldType): |
if self.fieldType == FIELDTYPE_INT and step == 1: |
566 |
|
n += 1 |
567 |
|
|
568 |
|
return n |
569 |
|
|
570 |
|
|
571 |
|
ID_UNIQUE_RETRIEVE = 4001 |
572 |
|
ID_UNIQUE_USEALL = 4002 |
573 |
|
ID_UNIQUE_USE = 4003 |
574 |
|
ID_UNIQUE_DONTUSE = 4004 |
575 |
|
ID_UNIQUE_USENONE = 4005 |
576 |
|
ID_UNIQUE_SORTAVAIL = 4006 |
577 |
|
ID_UNIQUE_SORTUSE = 4007 |
578 |
|
ID_UNIQUE_REVAVAIL = 4008 |
579 |
|
ID_UNIQUE_REVUSE = 4009 |
580 |
|
|
581 |
|
class GenUniquePanel(wxPanel): |
582 |
|
|
583 |
|
def __init__(self, parent, layer, fieldName, fieldType): |
584 |
wxPanel.__init__(self, parent, -1) |
wxPanel.__init__(self, parent, -1) |
585 |
|
|
586 |
|
self.parent = parent |
587 |
|
self.layer = layer |
588 |
|
self.fieldName = fieldName |
589 |
|
self.fieldType = fieldType |
590 |
|
|
591 |
class ClassGenerator: |
topSizer = wxStaticBoxSizer(wxStaticBox(self, -1, ""), |
592 |
|
wxVERTICAL) |
593 |
|
|
|
def GenerateSingletons(self, list, numGroups, prop1, prop2): |
|
|
"""Generate a new classification consisting solely of singletons. |
|
594 |
|
|
595 |
The resulting classification will consist of at most 'numGroups' |
#bsizer = wxBoxSizer(wxVERTICAL) |
596 |
groups whose group properties ramp between 'prop1' and 'prop2'. There |
topSizer.Add(wxButton(self, ID_UNIQUE_RETRIEVE, |
597 |
could be fewer groups if 'list' contains fewer that 'numGroups' items. |
_("Retrieve From Table")), |
598 |
|
0, wxALL | wxALIGN_RIGHT, 4) |
599 |
|
|
600 |
list -- any object that implements the iterator interface |
EVT_BUTTON(self, ID_UNIQUE_RETRIEVE, self._OnRetrieve) |
601 |
|
|
602 |
numGroups -- how many groups to generate. This can not be |
#topSizer.Add(bsizer, 0, wxALL, 4) |
|
determined while the classification is being |
|
|
generated because the stepping values must |
|
|
be precalculated to ramp between prop1 and prop2. |
|
603 |
|
|
604 |
prop1 -- initial group property values |
sizer = wxBoxSizer(wxHORIZONTAL) |
605 |
|
|
606 |
prop2 -- final group property values |
self.dataList = [] |
|
""" |
|
607 |
|
|
608 |
clazz = Classification() |
psizer = wxBoxSizer(wxVERTICAL) |
609 |
if numGroups == 0: return clazz |
self.list_avail = wxListCtrl(self, -1, |
610 |
|
style=wxLC_REPORT | wxLC_SINGLE_SEL) |
611 |
|
self.list_avail.InsertColumn(0, "Available") |
612 |
|
self.list_avail_data = [] |
613 |
|
psizer.Add(self.list_avail, 1, wxGROW, 0) |
614 |
|
|
615 |
|
bsizer = wxBoxSizer(wxHORIZONTAL) |
616 |
|
bsizer.Add(wxButton(self, ID_UNIQUE_SORTAVAIL, _("Sort"))) |
617 |
|
EVT_BUTTON(self, ID_UNIQUE_SORTAVAIL, self._OnSortList) |
618 |
|
|
619 |
for value, prop in zip(list, PropertyRamp(numGroups, prop1, prop2)): |
bsizer.Add(wxButton(self, ID_UNIQUE_REVAVAIL, _("Reverse"))) |
620 |
clazz.AddGroup(ClassGroupSingleton(value, prop)) |
EVT_BUTTON(self, ID_UNIQUE_REVAVAIL, self._OnReverseList) |
621 |
|
|
622 |
return clazz |
psizer.Add(bsizer, 0, wxGROW, 0) |
623 |
|
sizer.Add(psizer, 1, wxGROW, 0) |
624 |
|
|
625 |
def GenerateRanges(self, min, max, numGroups, prop1, prop2): |
|
626 |
|
bsizer = wxBoxSizer(wxVERTICAL) |
627 |
|
|
628 |
clazz = Classification() |
bmp = resource.GetBitmapResource(USEALL_BMP, wxBITMAP_TYPE_XPM) |
629 |
if numGroups == 0: return clazz |
bsizer.Add(wxBitmapButton(self, ID_UNIQUE_USEALL, bmp), |
630 |
|
0, wxGROW | wxALL, 4) |
631 |
|
bmp = resource.GetBitmapResource(USE_BMP, wxBITMAP_TYPE_XPM) |
632 |
|
bsizer.Add(wxBitmapButton(self, ID_UNIQUE_USE, bmp), |
633 |
|
0, wxGROW | wxALL, 4) |
634 |
|
bmp = resource.GetBitmapResource(USENOT_BMP, wxBITMAP_TYPE_XPM) |
635 |
|
bsizer.Add(wxBitmapButton(self, ID_UNIQUE_DONTUSE, bmp), |
636 |
|
0, wxGROW | wxALL, 4) |
637 |
|
bmp = resource.GetBitmapResource(USENONE_BMP, wxBITMAP_TYPE_XPM) |
638 |
|
bsizer.Add(wxBitmapButton(self, ID_UNIQUE_USENONE, bmp), |
639 |
|
0, wxGROW | wxALL, 4) |
640 |
|
|
641 |
|
EVT_BUTTON(self, ID_UNIQUE_USEALL, self._OnUseAll) |
642 |
|
EVT_BUTTON(self, ID_UNIQUE_USE, self._OnUse) |
643 |
|
EVT_BUTTON(self, ID_UNIQUE_DONTUSE, self._OnDontUse) |
644 |
|
EVT_BUTTON(self, ID_UNIQUE_USENONE, self._OnUseNone) |
645 |
|
|
646 |
|
sizer.Add(bsizer, 0, wxALL | wxALIGN_CENTER_VERTICAL, 4) |
647 |
|
|
648 |
|
psizer = wxBoxSizer(wxVERTICAL) |
649 |
|
self.list_use = wxListCtrl(self, -1, |
650 |
|
style=wxLC_REPORT | wxLC_SINGLE_SEL) |
651 |
|
self.list_use.InsertColumn(0, "Use") |
652 |
|
self.list_use_data = [] |
653 |
|
psizer.Add(self.list_use, 1, wxGROW, 0) |
654 |
|
|
655 |
|
bsizer = wxBoxSizer(wxHORIZONTAL) |
656 |
|
bsizer.Add(wxButton(self, ID_UNIQUE_SORTUSE, _("Sort"))) |
657 |
|
EVT_BUTTON(self, ID_UNIQUE_SORTUSE, self._OnSortList) |
658 |
|
|
659 |
|
bsizer.Add(wxButton(self, ID_UNIQUE_REVUSE, _("Reverse"))) |
660 |
|
EVT_BUTTON(self, ID_UNIQUE_REVUSE, self._OnReverseList) |
661 |
|
|
662 |
step = (max - min) / float(numGroups) |
psizer.Add(bsizer, 0, wxGROW, 0) |
663 |
|
|
664 |
cur_min = min |
sizer.Add(psizer, 1, wxGROW, 0) |
|
cur_max = cur_min + step |
|
665 |
|
|
|
i = 0 |
|
|
for prop in PropertyRamp(numGroups, prop1, prop2): |
|
666 |
|
|
667 |
if i == (numGroups - 1): |
topSizer.Add(sizer, 1, wxGROW, 0) |
|
cur_max = max |
|
668 |
|
|
669 |
# this check guards against rounding issues |
self.SetSizer(topSizer) |
670 |
if cur_min != cur_max: |
self.SetAutoLayout(True) |
671 |
clazz.AddGroup(ClassGroupRange(cur_min, cur_max, prop)) |
topSizer.SetSizeHints(self) |
672 |
|
|
673 |
cur_min = cur_max |
width, height = self.list_avail.GetSizeTuple() |
674 |
cur_max += step |
self.list_avail.SetColumnWidth(0,width) |
675 |
i += 1 |
width, height = self.list_use.GetSizeTuple() |
676 |
|
self.list_use.SetColumnWidth(0,width) |
677 |
|
|
678 |
return clazz |
self.parent.AllowGenerate(False) |
679 |
|
|
680 |
class PropertyRamp: |
def GetNumGroups(self): |
681 |
|
return self.list_use.GetItemCount() |
682 |
|
|
683 |
def __init__(self, num, prop1, prop2): |
def GetValueList(self): |
684 |
|
list = [] |
685 |
|
for i in range(self.list_use.GetItemCount()): |
686 |
|
list.append(self.dataList[self.list_use.GetItemData(i)]) |
687 |
|
return list |
688 |
|
|
689 |
self.count = int(num) |
def _OnSortList(self, event): |
690 |
num = float(num) |
id = event.GetId() |
691 |
|
|
692 |
|
if id == ID_UNIQUE_SORTUSE: |
693 |
|
list = self.list_use |
694 |
|
else: |
695 |
|
list = self.list_avail |
696 |
|
|
697 |
self.lineColor = prop1.GetLineColor() |
list.SortItems(lambda i1, i2: cmp(self.dataList[i1], |
698 |
self.fillColor = prop1.GetFill() |
self.dataList[i2])) |
|
self.lineWidth = prop1.GetLineWidth() |
|
699 |
|
|
700 |
lineColor2 = prop2.GetLineColor() |
def _OnReverseList(self, event): |
701 |
fillColor2 = prop2.GetFill() |
id = event.GetId() |
|
lineWidth2 = prop2.GetLineWidth() |
|
702 |
|
|
703 |
self.line_redStep = (lineColor2.red - self.lineColor.red) / num |
if id == ID_UNIQUE_REVUSE: |
704 |
self.line_greenStep = (lineColor2.green - self.lineColor.green) / num |
list = self.list_use |
705 |
self.line_blueStep = (lineColor2.blue - self.lineColor.blue) / num |
else: |
706 |
|
list = self.list_avail |
707 |
|
|
708 |
self.line_widthStep = (lineWidth2 - self.lineWidth) / num |
# |
709 |
|
# always returning 1 reverses the list |
710 |
|
# |
711 |
|
list.SortItems(lambda i1, i2: 1) |
712 |
|
|
713 |
self.fill_redStep = (fillColor2.red - self.fillColor.red) / num |
def _OnRetrieve(self, event): |
714 |
self.fill_greenStep = (fillColor2.green - self.fillColor.green) / num |
self.list_use.DeleteAllItems() |
715 |
self.fill_blueStep = (fillColor2.blue - self.fillColor.blue) / num |
self.list_use_data = [] |
716 |
|
self.list_avail.DeleteAllItems() |
717 |
|
self.list_avail_data = [] |
718 |
|
|
719 |
def __iter__(self): |
list = self.layer.table.UniqueValues(self.fieldName) |
720 |
return self |
index = 0 |
721 |
|
for v in list: |
722 |
|
self.dataList.append(v) |
723 |
|
i = self.list_avail.InsertStringItem(index, str(v)) |
724 |
|
self.list_avail.SetItemData(index, i) |
725 |
|
|
726 |
def next(self): |
self.list_avail_data.append(v) |
727 |
if self.count == 0: |
index += 1 |
|
raise StopIteration |
|
728 |
|
|
729 |
prop = ClassGroupProperties() |
def _OnUseAll(self, event): |
730 |
prop.SetFill(self.fillColor) |
for i in range(self.list_avail.GetItemCount()): |
731 |
prop.SetLineColor(self.lineColor) |
self.__MoveListItem(0, self.list_avail, self.list_use) |
732 |
prop.SetLineWidth(int(self.lineWidth)) |
|
733 |
|
def _OnUse(self, event): |
734 |
self.lineColor.red += self.line_redStep |
self.__MoveSelectedItems(self.list_avail, self.list_use) |
735 |
self.lineColor.green += self.line_greenStep |
|
736 |
self.lineColor.blue += self.line_blueStep |
def _OnDontUse(self, event): |
737 |
|
self.__MoveSelectedItems(self.list_use, self.list_avail) |
738 |
|
|
739 |
|
def _OnUseNone(self, event): |
740 |
|
|
741 |
|
for i in range(self.list_use.GetItemCount()): |
742 |
|
self.__MoveListItem(0, self.list_use, self.list_avail) |
743 |
|
|
744 |
|
def __MoveSelectedItems(self, list_src, list_dest): |
745 |
|
while True: |
746 |
|
index = list_src.GetNextItem(-1, |
747 |
|
wxLIST_NEXT_ALL, |
748 |
|
wxLIST_STATE_SELECTED) |
749 |
|
|
750 |
|
if index == -1: |
751 |
|
break |
752 |
|
|
753 |
|
self.__MoveListItem(index, list_src, list_dest) |
754 |
|
|
755 |
|
|
756 |
|
def __MoveListItem(self, index, list_src, list_dest): |
757 |
|
|
758 |
|
item = list_src.GetItem(index) |
759 |
|
|
760 |
|
x = list_dest.InsertStringItem( |
761 |
|
list_dest.GetItemCount(), |
762 |
|
str(self.dataList[item.GetData()])) |
763 |
|
|
764 |
|
list_dest.SetItemData(x, item.GetData()) |
765 |
|
|
766 |
|
list_src.DeleteItem(index) |
767 |
|
|
768 |
|
# def _OnListSize(self, event): |
769 |
|
# list = event.GetEventObject() |
770 |
|
|
771 |
|
# list.SetColumnWidth(0, event.GetSize().GetWidth()) |
772 |
|
# |
773 |
|
|
774 |
|
ID_QUANTILES_RANGE = 4001 |
775 |
|
ID_QUANTILES_RETRIEVE = 4002 |
776 |
|
|
777 |
|
class GenQuantilesPanel(wxPanel): |
778 |
|
|
779 |
|
def __init__(self, parent, layer, fieldName, fieldType): |
780 |
|
wxPanel.__init__(self, parent, -1) |
781 |
|
|
782 |
|
self.parent = parent |
783 |
|
self.layer = layer |
784 |
|
self.fieldName = fieldName |
785 |
|
self.fieldType = fieldType |
786 |
|
|
787 |
|
topBox = wxStaticBoxSizer(wxStaticBox(self, -1, ""), |
788 |
|
wxVERTICAL) |
789 |
|
|
790 |
|
self.text_range = wxTextCtrl(self, ID_QUANTILES_RANGE, "") |
791 |
|
self.button_retrieve = wxButton(self, ID_QUANTILES_RETRIEVE, |
792 |
|
_("Retrieve from Table")) |
793 |
|
|
794 |
|
self.spin_numClasses = wxSpinCtrl(self, -1, style=wxTE_RIGHT) |
795 |
|
self.spin_numClasses.SetRange(1, sys.maxint) |
796 |
|
self.spin_numClasses.SetValue(1) |
797 |
|
|
798 |
|
|
799 |
|
sizer = wxBoxSizer(wxHORIZONTAL) |
800 |
|
sizer.Add(wxStaticText(self, -1, _("Apply to Range")), 0, wxALL, 4) |
801 |
|
sizer.Add(self.text_range, 1, wxALL, 4) |
802 |
|
sizer.Add(self.button_retrieve, 0, wxALL, 4) |
803 |
|
|
804 |
|
topBox.Add(sizer, 0, wxEXPAND, 0) |
805 |
|
|
806 |
|
sizer = wxBoxSizer(wxHORIZONTAL) |
807 |
|
sizer.Add(wxStaticText(self, -1, _("Number of Classes:")), 0, wxALL, 4) |
808 |
|
sizer.Add(self.spin_numClasses, 1, wxALL, 4) |
809 |
|
|
810 |
|
topBox.Add(sizer, 0, wxEXPAND, 0) |
811 |
|
|
812 |
|
self.SetSizer(topBox) |
813 |
|
self.SetAutoLayout(True) |
814 |
|
topBox.Fit(self) |
815 |
|
topBox.SetSizeHints(self) |
816 |
|
|
817 |
|
EVT_TEXT(self, ID_QUANTILES_RANGE, self.OnRangeText) |
818 |
|
EVT_BUTTON(self, ID_QUANTILES_RETRIEVE, self.OnRetrieve) |
819 |
|
|
820 |
|
self.__range = None |
821 |
|
|
822 |
|
def GetNumGroups(self): |
823 |
|
return self.spin_numClasses.GetValue() |
824 |
|
|
825 |
|
def GetRange(self): |
826 |
|
assert self.__range is not None |
827 |
|
|
828 |
|
return self.__range |
829 |
|
|
830 |
|
def GetList(self): |
831 |
|
|
832 |
|
_list = [] |
833 |
|
|
834 |
|
if self.layer.table is not None: |
835 |
|
wxBeginBusyCursor() |
836 |
|
|
837 |
|
# |
838 |
|
# FIXME: Replace with a call to table when the method |
839 |
|
# has been written to get all the values |
840 |
|
# |
841 |
|
table = self.layer.table |
842 |
|
for i in range(table.NumRows()): |
843 |
|
_list.append(table.ReadValue(i, self.fieldName)) |
844 |
|
|
845 |
|
wxEndBusyCursor() |
846 |
|
|
847 |
|
return _list |
848 |
|
|
849 |
|
def OnRangeText(self, event): |
850 |
|
|
851 |
|
try: |
852 |
|
self.__range = Range(self.text_range.GetValue()) |
853 |
|
except ValueError: |
854 |
|
self.__range = None |
855 |
|
|
856 |
|
if self.__range is not None: |
857 |
|
self.text_range.SetForegroundColour(wxBLACK) |
858 |
|
else: |
859 |
|
self.text_range.SetForegroundColour(wxRED) |
860 |
|
|
861 |
|
def OnRetrieve(self, event): |
862 |
|
|
863 |
|
if self.layer.table is not None: |
864 |
|
wxBeginBusyCursor() |
865 |
|
min, max = self.layer.table.ValueRange(self.fieldName) |
866 |
|
self.text_range.SetValue("[" + str(min) + ";" + str(max) + "]") |
867 |
|
wxEndBusyCursor() |
868 |
|
|
869 |
|
ID_CUSTOMRAMP_COPYSTART = 4001 |
870 |
|
ID_CUSTOMRAMP_COPYEND = 4002 |
871 |
|
ID_CUSTOMRAMP_EDITSTART = 4003 |
872 |
|
ID_CUSTOMRAMP_EDITEND = 4004 |
873 |
|
ID_CUSTOMRAMP_SPROP = 4005 |
874 |
|
ID_CUSTOMRAMP_EPROP = 4006 |
875 |
|
|
876 |
|
class CustomRampPanel(wxPanel): |
877 |
|
|
878 |
|
def __init__(self, parent, shapeType): |
879 |
|
wxPanel.__init__(self, parent, -1) |
880 |
|
|
881 |
|
topSizer = wxStaticBoxSizer(wxStaticBox(self, -1, ""), wxHORIZONTAL) |
882 |
|
|
883 |
|
bsizer = wxBoxSizer(wxVERTICAL) |
884 |
|
bsizer.Add(wxStaticText(self, -1, _("Start:")), 0, wxALL | wxCENTER, 4) |
885 |
|
self.startPropCtrl = classifier.ClassGroupPropertiesCtrl( |
886 |
|
self, ID_CUSTOMRAMP_SPROP, |
887 |
|
ClassGroupProperties(), shapeType, |
888 |
|
style=wxSIMPLE_BORDER, size=(40, 20)) |
889 |
|
bsizer.Add(self.startPropCtrl, 1, wxGROW | wxALL | wxCENTER, 4) |
890 |
|
bsizer.Add(wxButton(self, ID_CUSTOMRAMP_EDITSTART, _("Change")), |
891 |
|
0, wxGROW | wxALL | wxCENTER, 4) |
892 |
|
|
893 |
|
topSizer.Add(bsizer, |
894 |
|
1, wxALL \ |
895 |
|
| wxSHAPED \ |
896 |
|
| wxALIGN_CENTER_HORIZONTAL \ |
897 |
|
| wxALIGN_CENTER_VERTICAL, \ |
898 |
|
4) |
899 |
|
|
900 |
|
bmp = resource.GetBitmapResource(USE_BMP, wxBITMAP_TYPE_XPM) |
901 |
|
bsizer = wxBoxSizer(wxVERTICAL) |
902 |
|
bsizer.Add(wxBitmapButton(self, ID_CUSTOMRAMP_COPYSTART, bmp), |
903 |
|
0, wxGROW | wxALL, 4) |
904 |
|
bmp = resource.GetBitmapResource(USENOT_BMP, wxBITMAP_TYPE_XPM) |
905 |
|
bsizer.Add(wxBitmapButton(self, ID_CUSTOMRAMP_COPYEND, bmp), |
906 |
|
0, wxGROW | wxALL, 4) |
907 |
|
|
908 |
|
topSizer.Add(bsizer, |
909 |
|
0, wxALL \ |
910 |
|
| wxALIGN_CENTER_HORIZONTAL \ |
911 |
|
| wxALIGN_CENTER_VERTICAL, |
912 |
|
4) |
913 |
|
|
914 |
|
bsizer = wxBoxSizer(wxVERTICAL) |
915 |
|
bsizer.Add(wxStaticText(self, -1, _("End:")), 0, wxALL | wxCENTER, 4) |
916 |
|
self.endPropCtrl = classifier.ClassGroupPropertiesCtrl( |
917 |
|
self, ID_CUSTOMRAMP_EPROP, |
918 |
|
ClassGroupProperties(), shapeType, |
919 |
|
style=wxSIMPLE_BORDER, size=(40, 20)) |
920 |
|
bsizer.Add(self.endPropCtrl, 1, wxGROW | wxALL | wxCENTER, 4) |
921 |
|
bsizer.Add(wxButton(self, ID_CUSTOMRAMP_EDITEND, _("Change")), |
922 |
|
0, wxGROW | wxALL | wxCENTER, 4) |
923 |
|
|
924 |
|
topSizer.Add(bsizer, |
925 |
|
1, wxALL \ |
926 |
|
| wxSHAPED \ |
927 |
|
| wxALIGN_RIGHT \ |
928 |
|
| wxALIGN_CENTER_HORIZONTAL \ |
929 |
|
| wxALIGN_CENTER_VERTICAL, |
930 |
|
4) |
931 |
|
|
932 |
|
EVT_BUTTON(self, ID_CUSTOMRAMP_COPYSTART, self._OnCopyStart) |
933 |
|
EVT_BUTTON(self, ID_CUSTOMRAMP_COPYEND, self._OnCopyEnd) |
934 |
|
EVT_BUTTON(self, ID_CUSTOMRAMP_EDITSTART, self._OnEditStart) |
935 |
|
EVT_BUTTON(self, ID_CUSTOMRAMP_EDITEND, self._OnEditEnd) |
936 |
|
|
937 |
|
self.SetSizer(topSizer) |
938 |
|
self.SetAutoLayout(True) |
939 |
|
topSizer.SetSizeHints(self) |
940 |
|
|
941 |
|
def GetRamp(self): |
942 |
|
return CustomRamp(self.startPropCtrl.GetProperties(), |
943 |
|
self.endPropCtrl.GetProperties()) |
944 |
|
|
945 |
self.fillColor.red += self.fill_redStep |
def _OnCopyStart(self, event): |
946 |
self.fillColor.green += self.fill_greenStep |
self.endPropCtrl.SetProperties(self.startPropCtrl.GetProperties()) |
|
self.fillColor.blue += self.fill_blueStep |
|
947 |
|
|
948 |
self.lineWidth += self.line_widthStep |
def _OnCopyEnd(self, event): |
949 |
|
self.startPropCtrl.SetProperties(self.endPropCtrl.GetProperties()) |
950 |
|
|
951 |
self.count -= 1 |
def _OnEditStart(self, event): |
952 |
|
self.startPropCtrl.DoEdit() |
953 |
|
|
954 |
return prop |
def _OnEditEnd(self, event): |
955 |
|
self.endPropCtrl.DoEdit() |
956 |
|
|
957 |
|
|