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5987168b | 1 | // $Header$ |
2 | ||
3 | #include "RGValuators.h" | |
4 | ||
0b28fd57 | 5 | #include <TMath.h> |
5987168b | 6 | #include <TGLabel.h> |
7 | #include <TGSlider.h> | |
8 | #include <TGDoubleSlider.h> | |
9 | ||
10 | using namespace Reve; | |
11 | ||
12 | /**************************************************************************/ | |
13 | // RGValuatorBase | |
14 | /**************************************************************************/ | |
15 | ||
16 | ClassImp(RGValuatorBase) | |
17 | ||
18 | RGValuatorBase::RGValuatorBase(const TGWindow *p, const char* name, | |
19 | UInt_t w, UInt_t h) : | |
20 | TGCompositeFrame(p, w, h), | |
21 | ||
22 | fLabelWidth (0), | |
23 | fAlignRight (kFALSE), | |
24 | fShowSlider (kTRUE), | |
25 | ||
26 | fNELength (5), | |
27 | fNEHeight (20), | |
28 | ||
29 | fLabel (0) | |
30 | { | |
31 | SetName(name); | |
32 | } | |
33 | ||
34 | /**************************************************************************/ | |
35 | // RGValuator | |
36 | /**************************************************************************/ | |
37 | ||
38 | ClassImp(RGValuator) | |
39 | ||
40 | RGValuator::RGValuator(const TGWindow *p, const char* title, | |
41 | UInt_t w, UInt_t h) : | |
42 | RGValuatorBase(p, title, w, h), | |
43 | ||
44 | fValue (0), | |
45 | fMin (0), | |
46 | fMax (0), | |
47 | ||
48 | fSliderNewLine (kFALSE), | |
20d5c75e | 49 | fSliderDivs (-1), |
5987168b | 50 | fEntry (0), |
51 | fSlider (0) | |
52 | {} | |
53 | ||
65b5c50a | 54 | void RGValuator::Build(Bool_t connect) |
5987168b | 55 | { |
56 | TGCompositeFrame *hf1, *hfs; | |
57 | if(fShowSlider && fSliderNewLine) { | |
58 | SetLayoutManager(new TGVerticalLayout(this)); | |
59 | hf1 = new TGHorizontalFrame(this); | |
60 | hf1->SetLayoutManager(new TGHorizontalLayout(hf1)); | |
61 | AddFrame(hf1, new TGLayoutHints(kLHintsTop, 0,0,0,0)); | |
62 | hfs = new TGHorizontalFrame(this); | |
63 | hfs->SetLayoutManager(new TGHorizontalLayout(hfs)); | |
64 | AddFrame(hfs, new TGLayoutHints(kLHintsTop, 0,0,0,0)); | |
65 | } else { | |
66 | hf1 = this; | |
67 | hfs = this; | |
68 | SetLayoutManager(new TGHorizontalLayout(this)); | |
69 | } | |
70 | ||
71 | // label | |
20d5c75e | 72 | { |
73 | TGLayoutHints *labh, *labfrh; | |
74 | if(fAlignRight) { | |
75 | labh = new TGLayoutHints(kLHintsRight | kLHintsBottom, 4,0,0,0); | |
76 | labfrh = new TGLayoutHints(kLHintsRight); | |
77 | } else { | |
78 | labh = new TGLayoutHints(kLHintsLeft | kLHintsBottom, 0,4,0,0); | |
79 | labfrh = new TGLayoutHints(kLHintsLeft); | |
80 | } | |
81 | TGCompositeFrame *labfr = | |
82 | new TGHorizontalFrame(hf1, fLabelWidth, fNEHeight, | |
83 | fLabelWidth != 0 ? kFixedSize : kFixedHeight); | |
84 | fLabel = new TGLabel(labfr, GetName()); | |
85 | labfr->AddFrame(fLabel, labh); | |
86 | hf1->AddFrame(labfr, labfrh); | |
5987168b | 87 | } |
88 | ||
65b5c50a | 89 | // number-entry |
78cd2dc1 | 90 | TGLayoutHints* elh = new TGLayoutHints(kLHintsLeft, 0,0,0,0); |
5987168b | 91 | fEntry = new TGNumberEntry(hf1, 0, fNELength); |
92 | fEntry->SetHeight(fNEHeight); | |
93 | fEntry->GetNumberEntry()->SetToolTipText("Enter Slider Value"); | |
94 | hf1->AddFrame(fEntry, elh); | |
95 | ||
65b5c50a | 96 | fEntry->Associate(this); |
97 | if (connect) | |
98 | fEntry->Connect("ValueSet(Long_t)", | |
99 | "Reve::RGValuator", this, "EntryCallback()"); | |
5987168b | 100 | |
5987168b | 101 | // slider |
102 | if(fShowSlider) { | |
103 | fSlider = new TGHSlider(hfs, GetWidth(), kSlider1 | kScaleBoth); | |
20d5c75e | 104 | hfs->AddFrame(fSlider, new TGLayoutHints(kLHintsLeft|kLHintsTop, 1,1,0,0)); |
5987168b | 105 | |
106 | fSlider->Associate(this); | |
65b5c50a | 107 | if (connect) |
108 | fSlider->Connect("PositionChanged(Int_t)", | |
109 | "Reve::RGValuator", this, "SliderCallback()"); | |
5987168b | 110 | } |
111 | } | |
112 | ||
20d5c75e | 113 | void RGValuator::SetLimits(Float_t min, Float_t max, Int_t npos, |
5987168b | 114 | TGNumberFormat::EStyle nef) |
115 | { | |
116 | fMin = Float_t(min); | |
117 | fMax = Float_t(max); | |
5987168b | 118 | fEntry->SetFormat(nef); |
119 | fEntry->SetLimits(TGNumberFormat::kNELLimitMinMax, min, max); | |
20d5c75e | 120 | |
121 | if(fSlider) { | |
122 | fSliderDivs = npos - 1; | |
123 | fSlider->SetRange(0, fSliderDivs); | |
124 | } | |
5987168b | 125 | } |
126 | ||
127 | void RGValuator::SetLimits(Int_t min, Int_t max) | |
128 | { | |
129 | fMin = Float_t(min); | |
130 | fMax = Float_t(max); | |
131 | fEntry->SetFormat(TGNumberFormat::kNESInteger); | |
132 | fEntry->SetLimits(TGNumberFormat::kNELLimitMinMax, min, max); | |
133 | ||
20d5c75e | 134 | if(fSlider) { |
135 | fSliderDivs = max - min; | |
136 | fSlider->SetRange(0, fSliderDivs); | |
5987168b | 137 | } |
138 | } | |
139 | ||
20d5c75e | 140 | Int_t RGValuator::CalcSliderPos(Float_t v) |
141 | { | |
142 | return (Int_t) TMath::Nint((v - fMin)*fSliderDivs/(fMax - fMin)); | |
143 | } | |
144 | ||
5987168b | 145 | void RGValuator::EntryCallback() |
146 | { | |
147 | fValue = fEntry->GetNumber(); | |
148 | if(fSlider) { | |
20d5c75e | 149 | fSlider->SetPosition(CalcSliderPos(fValue)); |
5987168b | 150 | } |
151 | ValueSet(fValue); | |
152 | } | |
153 | ||
154 | void RGValuator::SliderCallback() | |
155 | { | |
20d5c75e | 156 | fValue = fMin + fSlider->GetPosition()*(fMax-fMin)/fSliderDivs; |
5987168b | 157 | fEntry->SetNumber(fValue); |
158 | ValueSet(fValue); | |
159 | } | |
160 | ||
161 | ||
162 | void RGValuator::ValueSet(Double_t val) | |
163 | { | |
164 | Emit("ValueSet(Double_t)", val); | |
165 | } | |
166 | ||
167 | void RGValuator::SetValue(Float_t val, Bool_t emit) | |
168 | { | |
169 | fValue = val; | |
170 | fEntry->SetNumber(fValue); | |
171 | ||
172 | if(fSlider){ | |
20d5c75e | 173 | fSlider->SetPosition(CalcSliderPos(fValue)); |
5987168b | 174 | } |
175 | if(emit) | |
176 | ValueSet(val); | |
177 | } | |
178 | ||
179 | void RGValuator::SetToolTip(const Text_t* tip) | |
180 | { | |
181 | fEntry->GetNumberEntry()->SetToolTipText(tip); | |
182 | } | |
183 | ||
78cd2dc1 | 184 | void RGValuator::SetEnabled(Bool_t state) |
185 | { | |
186 | fEntry->GetNumberEntry()->SetEnabled(state); | |
187 | fEntry->GetButtonUp()->SetEnabled(state); | |
188 | fEntry->GetButtonDown()->SetEnabled(state); | |
189 | if(fSlider) { | |
190 | if(state) fSlider->MapWindow(); | |
191 | else fSlider->UnmapWindow(); | |
192 | } | |
193 | } | |
194 | ||
5987168b | 195 | /**************************************************************************/ |
196 | // RGDoubleValuator | |
197 | /**************************************************************************/ | |
198 | ||
199 | ClassImp(RGDoubleValuator) | |
200 | ||
201 | RGDoubleValuator::RGDoubleValuator(const TGWindow *p, const char* title, | |
202 | UInt_t w, UInt_t h) : | |
203 | RGValuatorBase(p, title, w, h), | |
204 | ||
205 | fMinEntry(0), | |
206 | fMaxEntry(0), | |
207 | fSlider(0) | |
208 | {} | |
209 | ||
65b5c50a | 210 | void RGDoubleValuator::Build(Bool_t connect) |
5987168b | 211 | { |
212 | TGCompositeFrame *hf1, *hfs; | |
213 | if(fShowSlider) { | |
214 | SetLayoutManager(new TGVerticalLayout(this)); | |
215 | hf1 = new TGHorizontalFrame(this); | |
216 | hf1->SetLayoutManager(new TGHorizontalLayout(hf1)); | |
217 | AddFrame(hf1, new TGLayoutHints(kLHintsTop, 0,0,0,0)); | |
218 | hfs = new TGHorizontalFrame(this); | |
219 | hfs->SetLayoutManager(new TGHorizontalLayout(hfs)); | |
220 | AddFrame(hfs, new TGLayoutHints(kLHintsTop, 0,0,0,0)); | |
221 | } else { | |
222 | hf1 = this; | |
223 | hfs = this; | |
224 | SetLayoutManager(new TGHorizontalLayout(this)); | |
225 | } | |
226 | ||
227 | // label | |
228 | TGLayoutHints* lh; | |
229 | if(fAlignRight) | |
3b7a1af7 | 230 | lh = new TGLayoutHints(kLHintsRight | kLHintsBottom, 4,0,0,0); |
5987168b | 231 | else |
3b7a1af7 | 232 | lh = new TGLayoutHints(kLHintsLeft | kLHintsBottom, 0,4,0,0); |
5987168b | 233 | |
234 | if(fLabelWidth > 0) { | |
235 | TGCompositeFrame *lf = new TGHorizontalFrame(hf1, fLabelWidth, fNEHeight, kFixedSize); | |
236 | fLabel = new TGLabel(lf, GetName()); | |
237 | lf->AddFrame(fLabel, lh); | |
238 | // add label frame to top horizontal frame | |
239 | TGLayoutHints* lfh = new TGLayoutHints(kLHintsLeft, 0,0,0,0); | |
240 | hf1->AddFrame(lf, lfh); | |
241 | } else { | |
242 | fLabel = new TGLabel(hf1, GetName()); | |
3b7a1af7 | 243 | hf1->AddFrame(fLabel, lh); |
5987168b | 244 | } |
245 | ||
246 | // entries | |
247 | fMinEntry = new TGNumberEntry(this, 0, fNELength); | |
248 | fMinEntry->SetHeight(fNEHeight); | |
249 | fMinEntry->GetNumberEntry()->SetToolTipText("Enter Slider Min Value"); | |
78cd2dc1 | 250 | hf1->AddFrame(fMinEntry, new TGLayoutHints(kLHintsLeft, 0,0,0,0)); |
65b5c50a | 251 | if (connect) |
252 | fMinEntry->Connect("ValueSet(Long_t)", | |
253 | "Reve::RGDoubleValuator", this, "MinEntryCallback()"); | |
5987168b | 254 | fMinEntry->Associate(this); |
255 | ||
256 | fMaxEntry = new TGNumberEntry(this, 0, fNELength); | |
257 | fMaxEntry->SetHeight(fNEHeight); | |
258 | fMaxEntry->GetNumberEntry()->SetToolTipText("Enter Slider Max Value"); | |
259 | hf1->AddFrame(fMaxEntry, new TGLayoutHints(kLHintsLeft, 2,0,0,0)); | |
65b5c50a | 260 | if (connect) |
261 | fMaxEntry->Connect("ValueSet(Long_t)", | |
262 | "Reve::RGDoubleValuator", this, "MaxEntryCallback()"); | |
5987168b | 263 | fMaxEntry->Associate(this); |
264 | ||
265 | // slider | |
266 | if(fShowSlider) { | |
267 | fSlider = new TGDoubleHSlider(hfs, GetWidth(), kDoubleScaleBoth); | |
268 | hfs->AddFrame(fSlider, new TGLayoutHints(kLHintsTop|kLHintsLeft, 0,0,1,0)); | |
269 | fSlider->Associate(this); | |
65b5c50a | 270 | if (connect) |
271 | fSlider->Connect("PositionChanged()", | |
272 | "Reve::RGDoubleValuator", this, "SliderCallback()"); | |
5987168b | 273 | } |
274 | } | |
275 | ||
ae586c74 | 276 | void RGDoubleValuator::SetLimits(Int_t min, Int_t max) |
277 | { | |
278 | fMinEntry->SetLimits(TGNumberFormat::kNELLimitMinMax, min, max); | |
279 | fMinEntry->SetFormat(TGNumberFormat::kNESInteger); | |
280 | fMaxEntry->SetLimits(TGNumberFormat::kNELLimitMinMax, min, max); | |
281 | fMaxEntry->SetFormat(TGNumberFormat::kNESInteger); | |
282 | ||
283 | if(fSlider) { | |
284 | fSlider->SetRange(min, max); | |
285 | } | |
286 | } | |
287 | ||
5987168b | 288 | void RGDoubleValuator::SetLimits(Float_t min, Float_t max, |
289 | TGNumberFormat::EStyle nef) | |
290 | { | |
291 | // printf("RGDoubleValuator::SetLimits(Float_t min, Float_t max, Int_ \n"); | |
292 | fMinEntry->SetLimits(TGNumberFormat::kNELLimitMinMax, min, max); | |
293 | fMinEntry->SetFormat(nef); | |
294 | fMaxEntry->SetLimits(TGNumberFormat::kNELLimitMinMax, min, max); | |
295 | fMaxEntry->SetFormat(nef); | |
296 | ||
297 | if(fSlider) fSlider->SetRange(min, max); | |
298 | } | |
299 | ||
300 | void RGDoubleValuator::MinEntryCallback() | |
301 | { | |
302 | if(GetMin() > GetMax()) | |
303 | fMaxEntry->SetNumber(GetMin()); | |
304 | if(fSlider) fSlider->SetPosition(GetMin(), GetMax()); | |
305 | ValueSet(); | |
306 | } | |
307 | ||
308 | void RGDoubleValuator::MaxEntryCallback() | |
309 | { | |
310 | if(GetMax() < GetMin()) | |
311 | fMinEntry->SetNumber(GetMax()); | |
312 | if(fSlider) fSlider->SetPosition(GetMin(), GetMax()); | |
313 | ValueSet(); | |
314 | } | |
315 | ||
316 | void RGDoubleValuator::SliderCallback() | |
317 | { | |
318 | Float_t minp, maxp; | |
319 | fSlider->GetPosition(minp, maxp); | |
320 | //printf("RGDoubleValuator::SliderCallback %f %f\n", minp, maxp); | |
321 | fMinEntry->SetNumber(minp); | |
322 | fMaxEntry->SetNumber(maxp); | |
323 | ValueSet(); | |
324 | } | |
325 | ||
326 | void RGDoubleValuator::SetValues(Float_t min, Float_t max, Bool_t emit) | |
327 | { | |
328 | fMinEntry->SetNumber(min); | |
329 | fMaxEntry->SetNumber(max); | |
330 | ||
331 | if(fSlider) fSlider->SetPosition(min, max); | |
332 | if(emit) ValueSet(); | |
333 | } | |
334 | ||
335 | void RGDoubleValuator::ValueSet() | |
336 | { | |
337 | Emit("ValueSet()"); | |
338 | } | |
65b5c50a | 339 | |
340 | ||
341 | /**************************************************************************/ | |
342 | // RGTriVecValuator | |
343 | /**************************************************************************/ | |
344 | ||
345 | RGTriVecValuator::RGTriVecValuator(const TGWindow *p, const char* name, | |
346 | UInt_t w, UInt_t h) : | |
347 | TGCompositeFrame(p, w, h), | |
348 | ||
349 | fLabelWidth (0), | |
350 | fNELength (5), | |
351 | fNEHeight (20) | |
352 | { | |
353 | SetName(name); | |
354 | } | |
355 | ||
356 | RGTriVecValuator::~RGTriVecValuator() | |
357 | {} | |
358 | ||
359 | void RGTriVecValuator::Build(Bool_t vertical, const char* lab0, const char* lab1, const char* lab2) | |
360 | { | |
361 | if (vertical) SetLayoutManager(new TGVerticalLayout(this)); | |
362 | else SetLayoutManager(new TGHorizontalLayout(this)); | |
363 | ||
364 | const char *labs[3] = { lab0, lab1, lab2 }; | |
365 | TGLayoutHints* lh; | |
366 | for (Int_t i=0; i<3; ++i) { | |
367 | fVal[i] = new RGValuator(this, labs[i], 10, 0); | |
368 | fVal[i]->SetLabelWidth(fLabelWidth); | |
369 | fVal[i]->SetShowSlider(kFALSE); | |
370 | fVal[i]->SetNELength(fNELength); | |
371 | fVal[i]->SetNEHeight(fNEHeight); | |
372 | fVal[i]->Build(); | |
373 | fVal[i]->Connect | |
374 | ("ValueSet(Double_t)", "Reve::RGTriVecValuator", this, "ValueSet()"); | |
375 | if (vertical) lh = new TGLayoutHints(kLHintsTop, 1, 1, 1, 1); | |
376 | else lh = new TGLayoutHints(kLHintsLeft|kLHintsExpandX, 1, 1, 1, 1); | |
377 | AddFrame(fVal[i], lh); | |
378 | } | |
379 | } | |
380 | ||
381 | void RGTriVecValuator::ValueSet() | |
382 | { | |
383 | Emit("ValueSet()"); | |
384 | } | |
385 | ||
386 | /**************************************************************************/ | |
387 | ||
388 | void RGTriVecValuator::SetLimits(Int_t min, Int_t max) | |
389 | { | |
390 | for (Int_t i=0; i<3; ++i) | |
391 | fVal[i]->SetLimits(min, max); | |
392 | } | |
393 | ||
394 | void RGTriVecValuator::SetLimits(Float_t min, Float_t max, | |
395 | TGNumberFormat::EStyle nef) | |
396 | { | |
397 | for (Int_t i=0; i<3; ++i) | |
398 | fVal[i]->SetLimits(min, max, 0, nef); | |
399 | } | |
400 | ||
401 |