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 |
|
from Thuban.UI.common import ThubanBeginBusyCursor, ThubanEndBusyCursor |
21 |
|
|
22 |
|
import classifier, resource |
23 |
|
|
24 |
|
from Thuban.Model.classgen import \ |
25 |
|
generate_uniform_distribution, generate_singletons, generate_quantiles, \ |
26 |
|
CustomRamp, GreyRamp, RedRamp, GreenRamp, BlueRamp, GreenToRedRamp, \ |
27 |
|
HotToColdRamp |
28 |
|
|
29 |
|
USEALL_BMP = "group_use_all" |
30 |
|
USE_BMP = "group_use" |
31 |
|
USENOT_BMP = "group_use_not" |
32 |
|
USENONE_BMP = "group_use_none" |
33 |
|
|
34 |
|
GENCOMBOSTR_UNIFORM = _("Uniform Distribution") |
35 |
|
GENCOMBOSTR_UNIQUE = _("Unique Values") |
36 |
|
GENCOMBOSTR_QUANTILES = _("Quantiles from Table") |
37 |
|
|
38 |
|
PROPCOMBOSTR_CUSTOM = _("Custom Ramp") |
39 |
|
PROPCOMBOSTR_GREY = _("Grey Ramp") |
40 |
|
PROPCOMBOSTR_RED = _("Red Ramp") |
41 |
|
PROPCOMBOSTR_GREEN = _("Green Ramp") |
42 |
|
PROPCOMBOSTR_BLUE = _("Blue Ramp") |
43 |
|
PROPCOMBOSTR_GREEN2RED = _("Green-to-Red Ramp") |
44 |
|
PROPCOMBOSTR_HOT2COLD = _("Hot-to-Cold Ramp") |
45 |
|
|
46 |
ID_CLASSGEN_GEN = 4001 |
ID_CLASSGEN_GENCOMBO = 4007 |
47 |
ID_CLASSGEN_CANCEL = 4002 |
ID_CLASSGEN_PROPCOMBO = 4008 |
48 |
|
|
49 |
class ClassGenDialog(wxDialog): |
class ClassGenDialog(wxDialog): |
50 |
|
|
51 |
def __init__(self, parent, table, fieldName): |
def __init__(self, parent, layer, fieldName): |
52 |
|
"""Inialize the class generating dialog. |
53 |
|
|
54 |
|
parent -- this must be an instance of the Classifier class |
55 |
|
""" |
56 |
|
|
57 |
wxDialog.__init__(self, parent, -1, _("Generate Classification"), |
wxDialog.__init__(self, parent, -1, _("Generate Classification"), |
58 |
style = wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER) |
style = wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER) |
59 |
|
|
60 |
|
self.parent = parent |
61 |
|
self.layer = layer |
62 |
self.clazz = None |
self.clazz = None |
63 |
|
|
64 |
type, name, width, prec = table.field_info_by_name(fieldName) |
col = layer.ShapeStore().Table().Column(fieldName) |
65 |
|
self.type = col.type |
66 |
|
|
67 |
|
self.fieldName = fieldName |
68 |
|
self.fieldType = self.type |
69 |
|
|
70 |
|
self.curGenPanel = None |
71 |
|
|
72 |
|
self.genpanels = [] |
73 |
|
|
74 |
|
############# |
75 |
|
# we need to create genButton first because when we create the |
76 |
|
# panels they will call AllowGenerate() which uses genButton. |
77 |
|
# |
78 |
|
self.genButton = wxButton(self, wxID_OK, _("Generate")) |
79 |
|
self.genButton.SetDefault() |
80 |
|
self.cancelButton = wxButton(self, wxID_CANCEL, _("Close")) |
81 |
|
|
82 |
|
self.genChoice = wxChoice(self, ID_CLASSGEN_GENCOMBO) |
83 |
|
|
84 |
|
self.genpanels.append((GENCOMBOSTR_UNIQUE, GenUniquePanel)) |
85 |
|
if self.type in (FIELDTYPE_INT, FIELDTYPE_DOUBLE): |
86 |
|
self.genpanels.append((GENCOMBOSTR_UNIFORM, GenUniformPanel)) |
87 |
|
self.genpanels.append((GENCOMBOSTR_QUANTILES, GenQuantilesPanel)) |
88 |
|
|
89 |
|
for name, clazz in self.genpanels: |
90 |
|
self.genChoice.Append(name, [clazz, None]) |
91 |
|
|
92 |
|
self.genChoice.SetSelection(0) |
93 |
|
|
94 |
|
for i in range(self.genChoice.GetCount()): |
95 |
|
clazz, obj = self.genChoice.GetClientData(i) |
96 |
|
|
97 |
|
if obj is None: |
98 |
|
obj = clazz(self, self.layer, self.fieldName, self.fieldType) |
99 |
|
obj.Hide() |
100 |
|
self.genChoice.SetClientData(i, [clazz, obj]) |
101 |
|
|
102 |
|
|
103 |
|
############# |
104 |
|
|
105 |
sizer = wxBoxSizer(wxVERTICAL) |
sizer = wxBoxSizer(wxVERTICAL) |
106 |
|
|
107 |
buttonSizer = wxBoxSizer(wxHORIZONTAL) |
sizer.Add(wxStaticText(self, -1, _("Field: %s") % fieldName), |
108 |
self.genButton = wxButton(self, ID_CLASSGEN_GEN, _("Generate")) |
0, wxALL, 4) |
109 |
buttonSizer.Add(self.genButton, 0, wxALL, 4) |
sizer.Add(wxStaticText( |
110 |
buttonSizer.Add(60, 20, 0, wxALL, 4) |
self, -1, |
111 |
buttonSizer.Add(wxButton(self, ID_CLASSGEN_CANCEL, _("Cancel")), |
_("Data Type: %s") % classifier.Classifier.type2string[self.type]), |
112 |
0, wxALL, 4) |
0, wxALL, 4) |
113 |
|
|
114 |
if type in (FIELDTYPE_INT, FIELDTYPE_DOUBLE): |
psizer = wxBoxSizer(wxHORIZONTAL) |
115 |
self.panel = GenRangePanel(self, table, fieldName, type) |
psizer.Add(wxStaticText(self, -1, _("Generate:")), |
116 |
elif type == FIELDTYPE_STRING: |
0, wxALIGN_CENTER_VERTICAL, 0) |
117 |
print "Select a field that is an int/decimal" |
psizer.Add(self.genChoice, 1, wxALL | wxGROW, 4) |
118 |
#panel = GenSingletonPanel(self, table, fieldName) |
|
119 |
else: |
sizer.Add(psizer, 0, wxALL | wxGROW, 4) |
120 |
assert False, "Shouldn't be here." |
|
121 |
pass |
self.sizer_genPanel = wxBoxSizer(wxVERTICAL) |
122 |
|
sizer.Add(self.sizer_genPanel, 1, wxGROW | wxALL, 4) |
123 |
|
|
124 |
|
psizer = wxBoxSizer(wxHORIZONTAL) |
125 |
|
psizer.Add(wxStaticText(self, -1, _("Color Scheme:")), |
126 |
|
0, wxALIGN_CENTER_VERTICAL, 0) |
127 |
|
|
128 |
|
# Properties (Ramp) ComboBox |
129 |
|
self.propCombo = wxChoice(self, ID_CLASSGEN_PROPCOMBO) |
130 |
|
|
131 |
|
self.propPanel = None |
132 |
|
custom_ramp_panel = CustomRampPanel(self, layer.ShapeType()) |
133 |
|
|
134 |
|
self.propCombo.Append(PROPCOMBOSTR_GREY, GreyRamp()) |
135 |
|
self.propCombo.Append(PROPCOMBOSTR_RED, RedRamp()) |
136 |
|
self.propCombo.Append(PROPCOMBOSTR_GREEN, GreenRamp()) |
137 |
|
self.propCombo.Append(PROPCOMBOSTR_BLUE, BlueRamp()) |
138 |
|
self.propCombo.Append(PROPCOMBOSTR_GREEN2RED, GreenToRedRamp()) |
139 |
|
self.propCombo.Append(PROPCOMBOSTR_HOT2COLD, HotToColdRamp()) |
140 |
|
self.propCombo.Append(PROPCOMBOSTR_CUSTOM, custom_ramp_panel) |
141 |
|
|
142 |
|
self.propCombo.SetSelection(0) |
143 |
|
|
144 |
|
psizer.Add(self.propCombo, 1, wxALL | wxGROW, 4) |
145 |
|
sizer.Add(psizer, 0, wxALL | wxGROW, 4) |
146 |
|
|
147 |
sizer.Add(self.panel, 1, wxGROW | wxALL, 4) |
sizer.Add(custom_ramp_panel, 1, wxGROW | wxALL, 4) |
148 |
sizer.Add(buttonSizer, 0, |
sizer.Show(custom_ramp_panel, False) |
149 |
wxALL | wxALIGN_BOTTOM | wxALIGN_CENTER_HORIZONTAL, 4) |
|
150 |
|
# Finally place the main buttons |
151 |
|
buttonSizer = wxBoxSizer(wxHORIZONTAL) |
152 |
|
buttonSizer.Add(self.genButton, 0, wxRIGHT|wxEXPAND, 10) |
153 |
|
buttonSizer.Add(self.cancelButton, 0, wxRIGHT|wxEXPAND, 10) |
154 |
|
sizer.Add(buttonSizer, 0, wxALIGN_RIGHT|wxBOTTOM|wxTOP, 10) |
155 |
|
|
156 |
self.SetSizer(sizer) |
self.SetSizer(sizer) |
157 |
self.SetAutoLayout(True) |
self.SetAutoLayout(True) |
158 |
sizer.SetSizeHints(self) |
sizer.SetSizeHints(self) |
159 |
|
|
160 |
EVT_BUTTON(self, ID_CLASSGEN_GEN, self._OnGenerate) |
self.topBox = sizer |
161 |
EVT_BUTTON(self, ID_CLASSGEN_CANCEL, self._OnCancel) |
|
162 |
|
self.__DoOnGenTypeSelect() |
163 |
|
|
164 |
|
EVT_CHOICE(self, ID_CLASSGEN_GENCOMBO, self._OnGenTypeSelect) |
165 |
|
EVT_CHOICE(self, ID_CLASSGEN_PROPCOMBO, self._OnPropTypeSelect) |
166 |
|
EVT_BUTTON(self, wxID_OK, self.OnOK) |
167 |
|
EVT_BUTTON(self, wxID_CANCEL, self.OnCancel) |
168 |
|
|
169 |
|
self.__DoOnGenTypeSelect() |
170 |
|
|
171 |
|
self.genChoice.SetFocus() |
172 |
|
|
173 |
def GetClassification(self): |
def GetClassification(self): |
174 |
return self.clazz |
return self.clazz |
175 |
|
|
176 |
def AllowGenerate(self, on): |
def AllowGenerate(self, on): |
177 |
self.genButton.Enable(on) |
pass #self.genButton.Enable(on) |
178 |
|
|
179 |
def _OnGenerate(self, event): |
def OnOK(self, event): |
180 |
min = self.panel.GetMin() |
"""This is really the generate button, but we want to override |
181 |
max = self.panel.GetMax() |
the wxDialog class. |
182 |
numGroups = self.panel.GetNumGroups() |
""" |
|
cgp = ClassGroupProperties() |
|
|
cgp2 = ClassGroupProperties() |
|
|
|
|
|
cgp.SetLineColor(Color(.5, 0, 0)) |
|
|
cgp2.SetLineColor(Color(1, 0, 1)) |
|
|
cgp2.SetLineWidth(10) |
|
183 |
|
|
184 |
if min is not None \ |
index = self.genChoice.GetSelection() |
185 |
and max is not None \ |
|
186 |
and numGroups is not None: |
assert index != -1, "button should be disabled!" |
187 |
self.clazz = ClassGenerator().GenerateRanges(min, max, |
|
188 |
numGroups, cgp, cgp2) |
genSel = self.genChoice.GetString(index) |
189 |
else: |
clazz, genPanel = self.genChoice.GetClientData(index) |
190 |
self.clazz = None # for now |
|
191 |
|
propPanel = self.propPanel |
192 |
self.EndModal(wxID_OK) |
|
193 |
|
if genSel in (GENCOMBOSTR_UNIFORM, \ |
194 |
def _OnCancel(self, event): |
GENCOMBOSTR_UNIQUE, \ |
195 |
self.EndModal(wxID_CANCEL) |
GENCOMBOSTR_QUANTILES): |
196 |
|
|
197 |
ID_RANGE_MIN = 4001 |
numGroups = genPanel.GetNumGroups() |
198 |
ID_RANGE_MAX = 4002 |
|
199 |
ID_RANGE_NGROUPS = 4003 |
index = self.propCombo.GetSelection() |
200 |
ID_RANGE_STEP = 4004 |
|
201 |
|
propSel = self.propCombo.GetString(index) |
202 |
|
propPanel = self.propCombo.GetClientData(index) |
203 |
|
|
204 |
|
ramp = propPanel.GetRamp() |
205 |
|
|
206 |
|
if genSel == GENCOMBOSTR_UNIFORM: |
207 |
|
|
208 |
|
min = genPanel.GetMin() |
209 |
|
max = genPanel.GetMax() |
210 |
|
|
211 |
class GenRangePanel(wxPanel): |
if min is not None \ |
212 |
|
and max is not None \ |
213 |
|
and numGroups is not None: |
214 |
|
|
215 |
def __init__(self, parent, table, fieldName, fieldType): |
self.clazz = generate_uniform_distribution( |
216 |
|
min, max, numGroups, ramp, |
217 |
|
self.type == FIELDTYPE_INT) |
218 |
|
|
219 |
|
self.parent._SetClassification(self.clazz) |
220 |
|
|
221 |
|
elif genSel == GENCOMBOSTR_UNIQUE: |
222 |
|
|
223 |
|
list = genPanel.GetValueList() |
224 |
|
|
225 |
|
if len(list) > 0 \ |
226 |
|
and numGroups is not None: |
227 |
|
|
228 |
|
self.clazz = generate_singletons( |
229 |
|
list, numGroups, ramp) |
230 |
|
|
231 |
|
self.parent._SetClassification(self.clazz) |
232 |
|
|
233 |
|
elif genSel == GENCOMBOSTR_QUANTILES: |
234 |
|
|
235 |
|
_range = genPanel.GetRange() |
236 |
|
_list = genPanel.GetList() |
237 |
|
_list.sort() |
238 |
|
|
239 |
|
delta = 1 / float(numGroups) |
240 |
|
percents = [delta * i for i in range(1, numGroups + 1)] |
241 |
|
adjusted, self.clazz = \ |
242 |
|
generate_quantiles(_list, percents, ramp, _range) |
243 |
|
|
244 |
|
if adjusted: |
245 |
|
dlg = wxMessageDialog(self, |
246 |
|
_("Based on the data from the table and the input\n" + |
247 |
|
"values, the exact quantiles could not be generated.\n\n" + |
248 |
|
"Accept a close estimate?"), |
249 |
|
_("Problem with Quantiles"), |
250 |
|
|
251 |
|
wxYES_NO|wxYES_DEFAULT|wxICON_QUESTION) |
252 |
|
if dlg.ShowModal() == wxID_YES: |
253 |
|
self.parent._SetClassification(self.clazz) |
254 |
|
else: |
255 |
|
self.parent._SetClassification(self.clazz) |
256 |
|
|
257 |
|
def OnCancel(self, event): |
258 |
|
self.Close() |
259 |
|
|
260 |
|
def _OnGenTypeSelect(self, event): |
261 |
|
self.__DoOnGenTypeSelect() |
262 |
|
return |
263 |
|
|
264 |
|
combo = event.GetEventObject() |
265 |
|
|
266 |
|
selIndex = combo.GetSelection() |
267 |
|
|
268 |
|
if self.genPanel is not None: |
269 |
|
self.topBox.Show(self.genPanel, False) |
270 |
|
|
271 |
|
self.genPanel = combo.GetClientData(selIndex) |
272 |
|
if self.genPanel is not None: |
273 |
|
self.topBox.Show(self.genPanel, True) |
274 |
|
|
275 |
|
self.topBox.SetSizeHints(self) |
276 |
|
self.topBox.Layout() |
277 |
|
|
278 |
|
def _OnPropTypeSelect(self, event): |
279 |
|
combo = event.GetEventObject() |
280 |
|
|
281 |
|
selIndex = combo.GetSelection() |
282 |
|
sel = combo.GetString(selIndex) |
283 |
|
|
284 |
|
if isinstance(self.propPanel, wxPanel): |
285 |
|
self.topBox.Show(self.propPanel, False) |
286 |
|
|
287 |
|
self.propPanel = combo.GetClientData(selIndex) |
288 |
|
|
289 |
|
if isinstance(self.propPanel, wxPanel): |
290 |
|
self.topBox.Show(self.propPanel, True) |
291 |
|
|
292 |
|
self.topBox.SetSizeHints(self) |
293 |
|
self.topBox.Layout() |
294 |
|
|
295 |
|
def __DoOnGenTypeSelect(self): |
296 |
|
choice = self.genChoice |
297 |
|
|
298 |
|
sel = choice.GetSelection() |
299 |
|
if sel == -1: return |
300 |
|
|
301 |
|
clazz, obj = choice.GetClientData(sel) |
302 |
|
|
303 |
|
if self.curGenPanel is not None: |
304 |
|
self.curGenPanel.Hide() |
305 |
|
self.sizer_genPanel.Remove(self.curGenPanel) |
306 |
|
|
307 |
|
self.curGenPanel = obj |
308 |
|
self.curGenPanel.Show() |
309 |
|
|
310 |
|
self.sizer_genPanel.Add(self.curGenPanel, 1, |
311 |
|
wxALL|wxEXPAND|wxADJUST_MINSIZE, 3) |
312 |
|
self.sizer_genPanel.Layout() |
313 |
|
self.Layout() |
314 |
|
self.topBox.SetSizeHints(self) |
315 |
|
|
316 |
|
ID_UNIFORM_MIN = 4001 |
317 |
|
ID_UNIFORM_MAX = 4002 |
318 |
|
ID_UNIFORM_NGROUPS = 4003 |
319 |
|
ID_UNIFORM_STEP = 4004 |
320 |
|
ID_UNIFORM_RETRIEVE = 4005 |
321 |
|
|
322 |
|
class GenUniformPanel(wxPanel): |
323 |
|
|
324 |
|
def __init__(self, parent, layer, fieldName, fieldType): |
325 |
wxPanel.__init__(self, parent, -1) |
wxPanel.__init__(self, parent, -1) |
326 |
|
|
327 |
self.parent = parent |
self.parent = parent |
328 |
|
self.layer = layer |
329 |
|
self.fieldName = fieldName |
330 |
self.fieldType = fieldType |
self.fieldType = fieldType |
331 |
|
|
332 |
topSizer = wxStaticBoxSizer(wxStaticBox(self, -1, "Ranges"), |
topSizer = wxStaticBoxSizer(wxStaticBox(self, -1, ""), |
333 |
wxVERTICAL) |
wxVERTICAL) |
334 |
|
|
335 |
|
############# |
336 |
|
|
337 |
sizer = wxBoxSizer(wxHORIZONTAL) |
sizer = wxBoxSizer(wxHORIZONTAL) |
338 |
|
|
339 |
sizer.Add(wxStaticText(self, -1, _("Min:")), 0, wxALL, 4) |
sizer.Add(wxStaticText(self, -1, _("Min:")), 0, wxALL, 4) |
340 |
self.minCtrl = wxTextCtrl(self, ID_RANGE_MIN, style=wxTE_RIGHT) |
self.minCtrl = wxTextCtrl(self, ID_UNIFORM_MIN, style=wxTE_RIGHT) |
341 |
sizer.Add(self.minCtrl, 0, wxALL, 4) |
sizer.Add(self.minCtrl, 1, wxALL, 4) |
342 |
EVT_TEXT(self, ID_RANGE_MIN, self._OnRangeChanged) |
EVT_TEXT(self, ID_UNIFORM_MIN, self._OnRangeChanged) |
|
self.goodTextColour = self.minCtrl.GetForegroundColour() |
|
|
self.badTextColour = wxRED |
|
343 |
|
|
344 |
sizer.Add(wxStaticText(self, -1, _("Max:")), 0, wxALL, 4) |
sizer.Add(wxStaticText(self, -1, _("Max:")), 0, wxALL, 4) |
345 |
self.maxCtrl = wxTextCtrl(self, ID_RANGE_MAX, style=wxTE_RIGHT) |
self.maxCtrl = wxTextCtrl(self, ID_UNIFORM_MAX, style=wxTE_RIGHT) |
346 |
sizer.Add(self.maxCtrl, 0, wxALL, 4) |
sizer.Add(self.maxCtrl, 1, wxALL, 4) |
347 |
EVT_TEXT(self, ID_RANGE_MAX, self._OnRangeChanged) |
EVT_TEXT(self, ID_UNIFORM_MAX, self._OnRangeChanged) |
348 |
topSizer.Add(sizer, 0, wxALL, 4) |
|
349 |
|
sizer.Add(wxButton(self, ID_UNIFORM_RETRIEVE, _("Retrieve From Table")), |
350 |
|
0, wxALL, 4) |
351 |
|
EVT_BUTTON(self, ID_UNIFORM_RETRIEVE, self._OnRetrieve) |
352 |
|
|
353 |
|
topSizer.Add(sizer, 1, wxGROW, 0) |
354 |
|
|
355 |
|
############# |
356 |
|
|
357 |
sizer = wxBoxSizer(wxHORIZONTAL) |
sizer = wxBoxSizer(wxHORIZONTAL) |
358 |
|
|
359 |
sizer.Add(wxStaticText(self, -1, _("Number of Groups:")), 0, wxALL, 4) |
sizer.Add(wxStaticText(self, -1, _("Number of Groups:")), 0, wxALL, 4) |
360 |
self.numGroupsCtrl = wxSpinCtrl(self, ID_RANGE_NGROUPS, style=wxTE_RIGHT) |
self.numGroupsCtrl = wxSpinCtrl(self, ID_UNIFORM_NGROUPS, |
361 |
EVT_TEXT(self, ID_RANGE_NGROUPS, self._OnNumGroupsChanged) |
style=wxTE_RIGHT) |
362 |
EVT_SPINCTRL(self, ID_RANGE_NGROUPS, self._OnNumGroupsChanged) |
EVT_TEXT(self, ID_UNIFORM_NGROUPS, self._OnNumGroupsChanged) |
363 |
sizer.Add(self.numGroupsCtrl, 0, wxALL, 4) |
EVT_SPINCTRL(self, ID_UNIFORM_NGROUPS, self._OnNumGroupsChanged) |
364 |
|
sizer.Add(self.numGroupsCtrl, 1, wxALL, 4) |
365 |
|
|
366 |
sizer.Add(wxStaticText(self, -1, _("Stepping:")), 0, wxALL, 4) |
sizer.Add(wxStaticText(self, -1, _("Stepping:")), 0, wxALL, 4) |
367 |
self.stepCtrl = wxTextCtrl(self, ID_RANGE_STEP, style=wxTE_RIGHT) |
self.stepCtrl = wxTextCtrl(self, ID_UNIFORM_STEP, style=wxTE_RIGHT) |
368 |
EVT_TEXT(self, ID_RANGE_STEP, self._OnSteppingChanged) |
EVT_TEXT(self, ID_UNIFORM_STEP, self._OnSteppingChanged) |
369 |
sizer.Add(self.stepCtrl , 0, wxALL, 4) |
sizer.Add(self.stepCtrl , 1, wxALL, 4) |
370 |
topSizer.Add(sizer, 0, wxALL, 4) |
|
371 |
|
topSizer.Add(sizer, 1, wxGROW, 0) |
372 |
|
|
373 |
|
############# |
374 |
|
|
375 |
self.SetSizer(topSizer) |
self.SetSizer(topSizer) |
376 |
self.SetAutoLayout(True) |
self.SetAutoLayout(True) |
379 |
self.numGroupsChanging = False |
self.numGroupsChanging = False |
380 |
self.steppingChanging = False |
self.steppingChanging = False |
381 |
|
|
382 |
self.numGroupsCtrl.SetRange(1, 100) |
self.numGroupsCtrl.SetRange(1, sys.maxint) |
383 |
|
|
384 |
self.numGroupsCtrl.SetValue(1) |
self.numGroupsCtrl.SetValue(1) |
385 |
self.stepCtrl.SetValue("1") |
self.stepCtrl.SetValue("1") |
394 |
FIELDTYPE_INT, |
FIELDTYPE_INT, |
395 |
None) |
None) |
396 |
|
|
|
##if self.__ValidateEntry(self.numGroupsCtrl, value, int): |
|
|
#return value |
|
|
|
|
|
#return None |
|
|
|
|
397 |
def GetStepping(self): |
def GetStepping(self): |
398 |
step = self.stepCtrl.GetValue() |
step = self.stepCtrl.GetValue() |
399 |
return self.__GetValidatedTypeEntry(self.stepCtrl, |
return self.__GetValidatedTypeEntry(self.stepCtrl, |
429 |
self.numGroupsCtrl.Enable(on) |
self.numGroupsCtrl.Enable(on) |
430 |
self.stepCtrl.Enable(on) |
self.stepCtrl.Enable(on) |
431 |
|
|
|
if on: |
|
|
self.numGroupsCtrl.SetRange(1, abs(max - min) / 0.001) |
|
|
|
|
432 |
ngroups = self.GetNumGroups() |
ngroups = self.GetNumGroups() |
433 |
|
|
434 |
if ngroups is not None \ |
if ngroups is not None \ |
436 |
and max is not None \ |
and max is not None \ |
437 |
and ngroups != 0: |
and ngroups != 0: |
438 |
|
|
439 |
self.stepCtrl.SetValue(str((max - min) / ngroups)) |
#self.stepCtrl.SetValue(str((max - min) / ngroups)) |
440 |
|
self.stepCtrl.SetValue(str(self.__CalcStepping(min, max, ngroups))) |
441 |
|
#self.numGroupsCtrl.SetValue(ngroups) |
442 |
|
|
443 |
self.parent.AllowGenerate(self.GetStepping() is not None) |
self.parent.AllowGenerate(self.GetStepping() is not None) |
444 |
else: |
else: |
459 |
min = self.GetMin() |
min = self.GetMin() |
460 |
max = self.GetMax() |
max = self.GetMax() |
461 |
|
|
|
if ngroups >= self.numGroupsCtrl.GetMax(): |
|
|
self.numGroupsCtrl.SetRange(1, ngroups + 1) |
|
|
|
|
462 |
if ngroups is not None \ |
if ngroups is not None \ |
463 |
and min is not None \ |
and min is not None \ |
464 |
and max is not None \ |
and max is not None \ |
472 |
# called steppingChanging tries to prevent the recursion. |
# called steppingChanging tries to prevent the recursion. |
473 |
# |
# |
474 |
self.numGroupsChanging = True |
self.numGroupsChanging = True |
475 |
self.stepCtrl.SetValue(str((max - min) / ngroups)) |
|
476 |
|
self.stepCtrl.SetValue(str(self.__CalcStepping(min, max, ngroups))) |
477 |
|
|
478 |
self.parent.AllowGenerate(self.GetStepping() is not None) |
self.parent.AllowGenerate(self.GetStepping() is not None) |
479 |
else: |
else: |
498 |
# see note in _OnNumGroupsChanged |
# see note in _OnNumGroupsChanged |
499 |
# |
# |
500 |
self.steppingChanging = True |
self.steppingChanging = True |
501 |
n = int((max - min) / step) |
self.numGroupsCtrl.SetValue(self.__CalcNumGroups(min, max, step)) |
|
if n == 0: |
|
|
n = 1 |
|
|
|
|
|
self.numGroupsCtrl.SetValue(n) |
|
502 |
|
|
503 |
self.parent.AllowGenerate(self.GetNumGroups() is not None) |
self.parent.AllowGenerate(self.GetNumGroups() is not None) |
504 |
else: |
else: |
505 |
self.parent.AllowGenerate(False) |
self.parent.AllowGenerate(False) |
506 |
|
|
507 |
|
def _OnRetrieve(self, event): |
508 |
|
table = self.layer.ShapeStore().Table() |
509 |
|
if table is not None: |
510 |
|
ThubanBeginBusyCursor() |
511 |
|
try: |
512 |
|
min, max = table.ValueRange(self.fieldName) |
513 |
|
self.minCtrl.SetValue(str(min)) |
514 |
|
self.maxCtrl.SetValue(str(max)) |
515 |
|
finally: |
516 |
|
ThubanEndBusyCursor() |
517 |
|
|
518 |
def __GetValidatedTypeEntry(self, win, value, type, badValue = None): |
def __GetValidatedTypeEntry(self, win, value, type, badValue = None): |
519 |
|
|
520 |
if type == FIELDTYPE_INT: |
if type == FIELDTYPE_INT: |
550 |
else: |
else: |
551 |
win.SetForegroundColour(wxRED) |
win.SetForegroundColour(wxRED) |
552 |
|
|
553 |
|
win.Refresh() |
554 |
|
|
555 |
return valid |
return valid |
|
|
|
556 |
|
|
557 |
class GenSingletonPanel(wxPanel): |
def __CalcStepping(self, min, max, ngroups): |
558 |
|
if self.fieldType == FIELDTYPE_INT: |
559 |
|
step = int((max - min + 1) / float(ngroups)) |
560 |
|
else: |
561 |
|
step = (max - min) / float(ngroups) |
562 |
|
|
563 |
|
return step |
564 |
|
|
565 |
|
def __CalcNumGroups(self, min, max, step): |
566 |
|
n = int((max - min) / step) |
567 |
|
if n == 0: |
568 |
|
n = 1 |
569 |
|
|
570 |
|
if self.fieldType == FIELDTYPE_INT and step == 1: |
571 |
|
n += 1 |
572 |
|
|
573 |
def __init__(self, parent, table, fieldName, fieldType): |
return n |
574 |
|
|
575 |
|
|
576 |
|
ID_UNIQUE_RETRIEVE = 4001 |
577 |
|
ID_UNIQUE_USEALL = 4002 |
578 |
|
ID_UNIQUE_USE = 4003 |
579 |
|
ID_UNIQUE_DONTUSE = 4004 |
580 |
|
ID_UNIQUE_USENONE = 4005 |
581 |
|
ID_UNIQUE_SORTAVAIL = 4006 |
582 |
|
ID_UNIQUE_SORTUSE = 4007 |
583 |
|
ID_UNIQUE_REVAVAIL = 4008 |
584 |
|
ID_UNIQUE_REVUSE = 4009 |
585 |
|
|
586 |
|
class GenUniquePanel(wxPanel): |
587 |
|
|
588 |
|
def __init__(self, parent, layer, fieldName, fieldType): |
589 |
wxPanel.__init__(self, parent, -1) |
wxPanel.__init__(self, parent, -1) |
590 |
|
|
591 |
|
self.parent = parent |
592 |
|
self.layer = layer |
593 |
|
self.fieldName = fieldName |
594 |
|
self.fieldType = fieldType |
595 |
|
|
596 |
class ClassGenerator: |
topSizer = wxStaticBoxSizer(wxStaticBox(self, -1, ""), |
597 |
|
wxVERTICAL) |
598 |
|
|
|
def GenerateSingletons(self, list, numGroups, prop1, prop2): |
|
|
"""Generate a new classification consisting solely of singletons. |
|
599 |
|
|
600 |
The resulting classification will consist of at most 'numGroups' |
#bsizer = wxBoxSizer(wxVERTICAL) |
601 |
groups whose group properties ramp between 'prop1' and 'prop2'. There |
topSizer.Add(wxButton(self, ID_UNIQUE_RETRIEVE, |
602 |
could be fewer groups if 'list' contains fewer that 'numGroups' items. |
_("Retrieve From Table")), |
603 |
|
0, wxALL | wxALIGN_RIGHT, 4) |
604 |
|
|
605 |
list -- any object that implements the iterator interface |
EVT_BUTTON(self, ID_UNIQUE_RETRIEVE, self._OnRetrieve) |
606 |
|
|
607 |
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. |
|
608 |
|
|
609 |
prop1 -- initial group property values |
sizer = wxBoxSizer(wxHORIZONTAL) |
610 |
|
|
611 |
prop2 -- final group property values |
self.dataList = [] |
|
""" |
|
612 |
|
|
613 |
clazz = Classification() |
psizer = wxBoxSizer(wxVERTICAL) |
614 |
if numGroups == 0: return clazz |
self.list_avail = wxListCtrl(self, -1, |
615 |
|
style=wxLC_REPORT | wxLC_SINGLE_SEL) |
616 |
|
self.list_avail.InsertColumn(0, "Available") |
617 |
|
self.list_avail_data = [] |
618 |
|
psizer.Add(self.list_avail, 1, wxGROW, 0) |
619 |
|
|
620 |
|
bsizer = wxBoxSizer(wxHORIZONTAL) |
621 |
|
bsizer.Add(wxButton(self, ID_UNIQUE_SORTAVAIL, _("Sort"))) |
622 |
|
EVT_BUTTON(self, ID_UNIQUE_SORTAVAIL, self._OnSortList) |
623 |
|
|
624 |
for value, prop in zip(list, PropertyRamp(numGroups, prop1, prop2)): |
bsizer.Add(wxButton(self, ID_UNIQUE_REVAVAIL, _("Reverse"))) |
625 |
clazz.AppendGroup(ClassGroupSingleton(value, prop)) |
EVT_BUTTON(self, ID_UNIQUE_REVAVAIL, self._OnReverseList) |
626 |
|
|
627 |
return clazz |
psizer.Add(bsizer, 0, wxGROW, 0) |
628 |
|
sizer.Add(psizer, 1, wxGROW, 0) |
629 |
|
|
630 |
def GenerateRanges(self, min, max, numGroups, prop1, prop2): |
|
631 |
|
bsizer = wxBoxSizer(wxVERTICAL) |
632 |
|
|
633 |
clazz = Classification() |
bmp = resource.GetBitmapResource(USEALL_BMP, wxBITMAP_TYPE_XPM) |
634 |
if numGroups == 0: return clazz |
bsizer.Add(wxBitmapButton(self, ID_UNIQUE_USEALL, bmp), |
635 |
|
0, wxGROW | wxALL, 4) |
636 |
|
bmp = resource.GetBitmapResource(USE_BMP, wxBITMAP_TYPE_XPM) |
637 |
|
bsizer.Add(wxBitmapButton(self, ID_UNIQUE_USE, bmp), |
638 |
|
0, wxGROW | wxALL, 4) |
639 |
|
bmp = resource.GetBitmapResource(USENOT_BMP, wxBITMAP_TYPE_XPM) |
640 |
|
bsizer.Add(wxBitmapButton(self, ID_UNIQUE_DONTUSE, bmp), |
641 |
|
0, wxGROW | wxALL, 4) |
642 |
|
bmp = resource.GetBitmapResource(USENONE_BMP, wxBITMAP_TYPE_XPM) |
643 |
|
bsizer.Add(wxBitmapButton(self, ID_UNIQUE_USENONE, bmp), |
644 |
|
0, wxGROW | wxALL, 4) |
645 |
|
|
646 |
|
EVT_BUTTON(self, ID_UNIQUE_USEALL, self._OnUseAll) |
647 |
|
EVT_BUTTON(self, ID_UNIQUE_USE, self._OnUse) |
648 |
|
EVT_BUTTON(self, ID_UNIQUE_DONTUSE, self._OnDontUse) |
649 |
|
EVT_BUTTON(self, ID_UNIQUE_USENONE, self._OnUseNone) |
650 |
|
|
651 |
|
sizer.Add(bsizer, 0, wxALL | wxALIGN_CENTER_VERTICAL, 4) |
652 |
|
|
653 |
|
psizer = wxBoxSizer(wxVERTICAL) |
654 |
|
self.list_use = wxListCtrl(self, -1, |
655 |
|
style=wxLC_REPORT | wxLC_SINGLE_SEL) |
656 |
|
self.list_use.InsertColumn(0, "Use") |
657 |
|
self.list_use_data = [] |
658 |
|
psizer.Add(self.list_use, 1, wxGROW, 0) |
659 |
|
|
660 |
|
bsizer = wxBoxSizer(wxHORIZONTAL) |
661 |
|
bsizer.Add(wxButton(self, ID_UNIQUE_SORTUSE, _("Sort"))) |
662 |
|
EVT_BUTTON(self, ID_UNIQUE_SORTUSE, self._OnSortList) |
663 |
|
|
664 |
|
bsizer.Add(wxButton(self, ID_UNIQUE_REVUSE, _("Reverse"))) |
665 |
|
EVT_BUTTON(self, ID_UNIQUE_REVUSE, self._OnReverseList) |
666 |
|
|
667 |
step = (max - min) / float(numGroups) |
psizer.Add(bsizer, 0, wxGROW, 0) |
668 |
|
|
669 |
cur_min = min |
sizer.Add(psizer, 1, wxGROW, 0) |
|
cur_max = cur_min + step |
|
670 |
|
|
|
i = 0 |
|
|
for prop in PropertyRamp(numGroups, prop1, prop2): |
|
671 |
|
|
672 |
if i == (numGroups - 1): |
topSizer.Add(sizer, 1, wxGROW, 0) |
|
cur_max = max |
|
673 |
|
|
674 |
# this check guards against rounding issues |
self.SetSizer(topSizer) |
675 |
if cur_min != cur_max: |
self.SetAutoLayout(True) |
676 |
clazz.AppendGroup(ClassGroupRange(cur_min, cur_max, prop)) |
topSizer.SetSizeHints(self) |
677 |
|
|
678 |
cur_min = cur_max |
width, height = self.list_avail.GetSizeTuple() |
679 |
cur_max += step |
self.list_avail.SetColumnWidth(0,width) |
680 |
i += 1 |
width, height = self.list_use.GetSizeTuple() |
681 |
|
self.list_use.SetColumnWidth(0,width) |
682 |
|
|
683 |
return clazz |
self.parent.AllowGenerate(False) |
684 |
|
|
685 |
class PropertyRamp: |
def GetNumGroups(self): |
686 |
|
return self.list_use.GetItemCount() |
687 |
|
|
688 |
def __init__(self, num, prop1, prop2): |
def GetValueList(self): |
689 |
|
list = [] |
690 |
|
for i in range(self.list_use.GetItemCount()): |
691 |
|
list.append(self.dataList[self.list_use.GetItemData(i)]) |
692 |
|
return list |
693 |
|
|
694 |
self.count = int(num) |
def _OnSortList(self, event): |
695 |
num = float(num) |
id = event.GetId() |
696 |
|
|
697 |
|
if id == ID_UNIQUE_SORTUSE: |
698 |
|
list = self.list_use |
699 |
|
else: |
700 |
|
list = self.list_avail |
701 |
|
|
702 |
self.lineColor = prop1.GetLineColor() |
list.SortItems(lambda i1, i2: cmp(self.dataList[i1], |
703 |
self.fillColor = prop1.GetFill() |
self.dataList[i2])) |
|
self.lineWidth = prop1.GetLineWidth() |
|
704 |
|
|
705 |
lineColor2 = prop2.GetLineColor() |
def _OnReverseList(self, event): |
706 |
fillColor2 = prop2.GetFill() |
id = event.GetId() |
|
lineWidth2 = prop2.GetLineWidth() |
|
707 |
|
|
708 |
self.line_redStep = (lineColor2.red - self.lineColor.red) / num |
if id == ID_UNIQUE_REVUSE: |
709 |
self.line_greenStep = (lineColor2.green - self.lineColor.green) / num |
list = self.list_use |
710 |
self.line_blueStep = (lineColor2.blue - self.lineColor.blue) / num |
else: |
711 |
|
list = self.list_avail |
712 |
|
|
713 |
self.line_widthStep = (lineWidth2 - self.lineWidth) / num |
# |
714 |
|
# always returning 1 reverses the list |
715 |
|
# |
716 |
|
list.SortItems(lambda i1, i2: 1) |
717 |
|
|
718 |
|
def _OnRetrieve(self, event): |
719 |
|
self.list_use.DeleteAllItems() |
720 |
|
self.list_use_data = [] |
721 |
|
self.list_avail.DeleteAllItems() |
722 |
|
self.list_avail_data = [] |
723 |
|
|
724 |
self.fill_redStep = (fillColor2.red - self.fillColor.red) / num |
ThubanBeginBusyCursor() |
725 |
self.fill_greenStep = (fillColor2.green - self.fillColor.green) / num |
try: |
726 |
self.fill_blueStep = (fillColor2.blue - self.fillColor.blue) / num |
list = self.layer.ShapeStore().Table().UniqueValues(self.fieldName) |
727 |
|
index = 0 |
728 |
|
for v in list: |
729 |
|
self.dataList.append(v) |
730 |
|
i = self.list_avail.InsertStringItem(index, str(v)) |
731 |
|
self.list_avail.SetItemData(index, i) |
732 |
|
|
733 |
|
self.list_avail_data.append(v) |
734 |
|
index += 1 |
735 |
|
finally: |
736 |
|
ThubanEndBusyCursor() |
737 |
|
|
738 |
def __iter__(self): |
def _OnUseAll(self, event): |
739 |
return self |
for i in range(self.list_avail.GetItemCount()): |
740 |
|
self.__MoveListItem(0, self.list_avail, self.list_use) |
741 |
|
|
742 |
def next(self): |
def _OnUse(self, event): |
743 |
if self.count == 0: |
self.__MoveSelectedItems(self.list_avail, self.list_use) |
|
raise StopIteration |
|
744 |
|
|
745 |
prop = ClassGroupProperties() |
def _OnDontUse(self, event): |
746 |
prop.SetFill(self.fillColor) |
self.__MoveSelectedItems(self.list_use, self.list_avail) |
747 |
prop.SetLineColor(self.lineColor) |
|
748 |
prop.SetLineWidth(int(self.lineWidth)) |
def _OnUseNone(self, event): |
749 |
|
|
750 |
self.lineColor.red += self.line_redStep |
for i in range(self.list_use.GetItemCount()): |
751 |
self.lineColor.green += self.line_greenStep |
self.__MoveListItem(0, self.list_use, self.list_avail) |
752 |
self.lineColor.blue += self.line_blueStep |
|
753 |
|
def __MoveSelectedItems(self, list_src, list_dest): |
754 |
|
while True: |
755 |
|
index = list_src.GetNextItem(-1, |
756 |
|
wxLIST_NEXT_ALL, |
757 |
|
wxLIST_STATE_SELECTED) |
758 |
|
|
759 |
|
if index == -1: |
760 |
|
break |
761 |
|
|
762 |
|
self.__MoveListItem(index, list_src, list_dest) |
763 |
|
|
764 |
|
|
765 |
|
def __MoveListItem(self, index, list_src, list_dest): |
766 |
|
|
767 |
|
item = list_src.GetItem(index) |
768 |
|
|
769 |
|
x = list_dest.InsertStringItem( |
770 |
|
list_dest.GetItemCount(), |
771 |
|
str(self.dataList[item.GetData()])) |
772 |
|
|
773 |
|
list_dest.SetItemData(x, item.GetData()) |
774 |
|
|
775 |
|
list_src.DeleteItem(index) |
776 |
|
|
777 |
|
# def _OnListSize(self, event): |
778 |
|
# list = event.GetEventObject() |
779 |
|
|
780 |
|
# list.SetColumnWidth(0, event.GetSize().GetWidth()) |
781 |
|
# |
782 |
|
|
783 |
|
ID_QUANTILES_RANGE = 4001 |
784 |
|
ID_QUANTILES_RETRIEVE = 4002 |
785 |
|
|
786 |
|
class GenQuantilesPanel(wxPanel): |
787 |
|
|
788 |
|
def __init__(self, parent, layer, fieldName, fieldType): |
789 |
|
wxPanel.__init__(self, parent, -1) |
790 |
|
|
791 |
|
self.parent = parent |
792 |
|
self.layer = layer |
793 |
|
self.fieldName = fieldName |
794 |
|
self.fieldType = fieldType |
795 |
|
|
796 |
|
topBox = wxStaticBoxSizer(wxStaticBox(self, -1, ""), |
797 |
|
wxVERTICAL) |
798 |
|
|
799 |
|
self.text_range = wxTextCtrl(self, ID_QUANTILES_RANGE, "") |
800 |
|
self.button_retrieve = wxButton(self, ID_QUANTILES_RETRIEVE, |
801 |
|
_("Retrieve from Table")) |
802 |
|
|
803 |
|
self.spin_numClasses = wxSpinCtrl(self, -1, style=wxTE_RIGHT) |
804 |
|
self.spin_numClasses.SetRange(1, sys.maxint) |
805 |
|
self.spin_numClasses.SetValue(1) |
806 |
|
|
807 |
|
|
808 |
|
sizer = wxBoxSizer(wxHORIZONTAL) |
809 |
|
sizer.Add(wxStaticText(self, -1, _("Apply to Range")), 0, wxALL, 4) |
810 |
|
sizer.Add(self.text_range, 1, wxALL, 4) |
811 |
|
sizer.Add(self.button_retrieve, 0, wxALL, 4) |
812 |
|
|
813 |
|
topBox.Add(sizer, 0, wxEXPAND, 0) |
814 |
|
|
815 |
|
sizer = wxBoxSizer(wxHORIZONTAL) |
816 |
|
sizer.Add(wxStaticText(self, -1, _("Number of Classes:")), 0, wxALL, 4) |
817 |
|
sizer.Add(self.spin_numClasses, 1, wxALL, 4) |
818 |
|
|
819 |
|
topBox.Add(sizer, 0, wxEXPAND, 0) |
820 |
|
|
821 |
|
self.SetSizer(topBox) |
822 |
|
self.SetAutoLayout(True) |
823 |
|
topBox.Fit(self) |
824 |
|
topBox.SetSizeHints(self) |
825 |
|
|
826 |
|
EVT_TEXT(self, ID_QUANTILES_RANGE, self.OnRangeText) |
827 |
|
EVT_BUTTON(self, ID_QUANTILES_RETRIEVE, self.OnRetrieve) |
828 |
|
|
829 |
|
self.__range = None |
830 |
|
|
831 |
|
def GetNumGroups(self): |
832 |
|
return self.spin_numClasses.GetValue() |
833 |
|
|
834 |
|
def GetRange(self): |
835 |
|
assert self.__range is not None |
836 |
|
|
837 |
|
return self.__range |
838 |
|
|
839 |
|
def GetList(self): |
840 |
|
_list = [] |
841 |
|
table = self.layer.ShapeStore().Table() |
842 |
|
if table is not None: |
843 |
|
ThubanBeginBusyCursor() |
844 |
|
try: |
845 |
|
# |
846 |
|
# FIXME: Replace with a call to table when the method |
847 |
|
# has been written to get all the values |
848 |
|
# |
849 |
|
for i in range(table.NumRows()): |
850 |
|
_list.append(table.ReadValue(i, self.fieldName)) |
851 |
|
finally: |
852 |
|
ThubanEndBusyCursor() |
853 |
|
|
854 |
|
return _list |
855 |
|
|
856 |
|
def OnRangeText(self, event): |
857 |
|
|
858 |
|
try: |
859 |
|
self.__range = Range(self.text_range.GetValue()) |
860 |
|
except ValueError: |
861 |
|
self.__range = None |
862 |
|
|
863 |
|
if self.__range is not None: |
864 |
|
self.text_range.SetForegroundColour(wxBLACK) |
865 |
|
else: |
866 |
|
self.text_range.SetForegroundColour(wxRED) |
867 |
|
|
868 |
|
def OnRetrieve(self, event): |
869 |
|
table = self.layer.ShapeStore().Table() |
870 |
|
if table is not None: |
871 |
|
ThubanBeginBusyCursor() |
872 |
|
try: |
873 |
|
min, max = table.ValueRange(self.fieldName) |
874 |
|
self.text_range.SetValue("[" + str(min) + ";" + str(max) + "]") |
875 |
|
finally: |
876 |
|
ThubanEndBusyCursor() |
877 |
|
|
878 |
|
ID_CUSTOMRAMP_COPYSTART = 4001 |
879 |
|
ID_CUSTOMRAMP_COPYEND = 4002 |
880 |
|
ID_CUSTOMRAMP_EDITSTART = 4003 |
881 |
|
ID_CUSTOMRAMP_EDITEND = 4004 |
882 |
|
ID_CUSTOMRAMP_SPROP = 4005 |
883 |
|
ID_CUSTOMRAMP_EPROP = 4006 |
884 |
|
|
885 |
|
class CustomRampPanel(wxPanel): |
886 |
|
|
887 |
|
def __init__(self, parent, shapeType): |
888 |
|
wxPanel.__init__(self, parent, -1) |
889 |
|
|
890 |
|
topSizer = wxStaticBoxSizer(wxStaticBox(self, -1, ""), wxHORIZONTAL) |
891 |
|
|
892 |
|
bsizer = wxBoxSizer(wxVERTICAL) |
893 |
|
bsizer.Add(wxStaticText(self, -1, _("Start:")), 0, wxALL | wxCENTER, 4) |
894 |
|
self.startPropCtrl = classifier.ClassGroupPropertiesCtrl( |
895 |
|
self, ID_CUSTOMRAMP_SPROP, |
896 |
|
ClassGroupProperties(), shapeType, |
897 |
|
style=wxSIMPLE_BORDER, size=(40, 20)) |
898 |
|
bsizer.Add(self.startPropCtrl, 1, wxGROW | wxALL | wxCENTER, 4) |
899 |
|
bsizer.Add(wxButton(self, ID_CUSTOMRAMP_EDITSTART, _("Change")), |
900 |
|
0, wxGROW | wxALL | wxCENTER, 4) |
901 |
|
|
902 |
|
topSizer.Add(bsizer, |
903 |
|
1, wxALL \ |
904 |
|
| wxSHAPED \ |
905 |
|
| wxALIGN_CENTER_HORIZONTAL \ |
906 |
|
| wxALIGN_CENTER_VERTICAL, \ |
907 |
|
4) |
908 |
|
|
909 |
|
bmp = resource.GetBitmapResource(USE_BMP, wxBITMAP_TYPE_XPM) |
910 |
|
bsizer = wxBoxSizer(wxVERTICAL) |
911 |
|
bsizer.Add(wxBitmapButton(self, ID_CUSTOMRAMP_COPYSTART, bmp), |
912 |
|
0, wxGROW | wxALL, 4) |
913 |
|
bmp = resource.GetBitmapResource(USENOT_BMP, wxBITMAP_TYPE_XPM) |
914 |
|
bsizer.Add(wxBitmapButton(self, ID_CUSTOMRAMP_COPYEND, bmp), |
915 |
|
0, wxGROW | wxALL, 4) |
916 |
|
|
917 |
|
topSizer.Add(bsizer, |
918 |
|
0, wxALL \ |
919 |
|
| wxALIGN_CENTER_HORIZONTAL \ |
920 |
|
| wxALIGN_CENTER_VERTICAL, |
921 |
|
4) |
922 |
|
|
923 |
|
bsizer = wxBoxSizer(wxVERTICAL) |
924 |
|
bsizer.Add(wxStaticText(self, -1, _("End:")), 0, wxALL | wxCENTER, 4) |
925 |
|
self.endPropCtrl = classifier.ClassGroupPropertiesCtrl( |
926 |
|
self, ID_CUSTOMRAMP_EPROP, |
927 |
|
ClassGroupProperties(), shapeType, |
928 |
|
style=wxSIMPLE_BORDER, size=(40, 20)) |
929 |
|
bsizer.Add(self.endPropCtrl, 1, wxGROW | wxALL | wxCENTER, 4) |
930 |
|
bsizer.Add(wxButton(self, ID_CUSTOMRAMP_EDITEND, _("Change")), |
931 |
|
0, wxGROW | wxALL | wxCENTER, 4) |
932 |
|
|
933 |
|
topSizer.Add(bsizer, |
934 |
|
1, wxALL \ |
935 |
|
| wxSHAPED \ |
936 |
|
| wxALIGN_RIGHT \ |
937 |
|
| wxALIGN_CENTER_HORIZONTAL \ |
938 |
|
| wxALIGN_CENTER_VERTICAL, |
939 |
|
4) |
940 |
|
|
941 |
|
EVT_BUTTON(self, ID_CUSTOMRAMP_COPYSTART, self._OnCopyStart) |
942 |
|
EVT_BUTTON(self, ID_CUSTOMRAMP_COPYEND, self._OnCopyEnd) |
943 |
|
EVT_BUTTON(self, ID_CUSTOMRAMP_EDITSTART, self._OnEditStart) |
944 |
|
EVT_BUTTON(self, ID_CUSTOMRAMP_EDITEND, self._OnEditEnd) |
945 |
|
|
946 |
|
self.SetSizer(topSizer) |
947 |
|
self.SetAutoLayout(True) |
948 |
|
topSizer.SetSizeHints(self) |
949 |
|
|
950 |
|
def GetRamp(self): |
951 |
|
return CustomRamp(self.startPropCtrl.GetProperties(), |
952 |
|
self.endPropCtrl.GetProperties()) |
953 |
|
|
954 |
self.fillColor.red += self.fill_redStep |
def _OnCopyStart(self, event): |
955 |
self.fillColor.green += self.fill_greenStep |
self.endPropCtrl.SetProperties(self.startPropCtrl.GetProperties()) |
|
self.fillColor.blue += self.fill_blueStep |
|
956 |
|
|
957 |
self.lineWidth += self.line_widthStep |
def _OnCopyEnd(self, event): |
958 |
|
self.startPropCtrl.SetProperties(self.endPropCtrl.GetProperties()) |
959 |
|
|
960 |
self.count -= 1 |
def _OnEditStart(self, event): |
961 |
|
self.startPropCtrl.DoEdit() |
962 |
|
|
963 |
return prop |
def _OnEditEnd(self, event): |
964 |
|
self.endPropCtrl.DoEdit() |
965 |
|
|
966 |
|
|