source: trunk/source/visualization/OpenGL/src/G4OpenGLQtExportDialog.cc@ 1218

Last change on this file since 1218 was 955, checked in by garnier, 17 years ago

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1//
2// ********************************************************************
3// * License and Disclaimer *
4// * *
5// * The Geant4 software is copyright of the Copyright Holders of *
6// * the Geant4 Collaboration. It is provided under the terms and *
7// * conditions of the Geant4 Software License, included in the file *
8// * LICENSE and available at http://cern.ch/geant4/license . These *
9// * include a list of copyright holders. *
10// * *
11// * Neither the authors of this software system, nor their employing *
12// * institutes,nor the agencies providing financial support for this *
13// * work make any representation or warranty, express or implied, *
14// * regarding this software system or assume any liability for its *
15// * use. Please see the license in the file LICENSE and URL above *
16// * for the full disclaimer and the limitation of liability. *
17// * *
18// * This code implementation is the result of the scientific and *
19// * technical work of the GEANT4 collaboration. *
20// * By using, copying, modifying or distributing the software (or *
21// * any work based on the software) you agree to acknowledge its *
22// * use in resulting scientific publications, and indicate your *
23// * acceptance of all terms of the Geant4 Software license. *
24// ********************************************************************
25//
26//
27// $Id: G4OpenGLQtExportDialog.cc,v 1.9 2008/10/24 14:17:10 lgarnier Exp $
28// GEANT4 tag $Name: $
29//
30//
31
32#ifdef G4VIS_BUILD_OPENGLQT_DRIVER
33
34#include "G4OpenGLQtExportDialog.hh"
35
36#include <qvariant.h>
37#include <qpushbutton.h>
38#include <qcheckbox.h>
39#include <qlabel.h>
40#include <qcombobox.h>
41#include <qslider.h>
42#include <qlayout.h>
43#include <qgroupbox.h>
44#include <qradiobutton.h>
45#include <qimage.h>
46#include <qlineedit.h>
47#include <qbuttongroup.h>
48
49G4OpenGLQtExportDialog::G4OpenGLQtExportDialog(
50 QWidget* parent
51,QString format
52 ,int aHeight
53 ,int aWidth
54)
55 : QDialog( parent ),
56 isChangingSize(false)
57{
58#if QT_VERSION < 0x040000
59 setCaption( tr( " Export options" ));
60#else
61 setWindowTitle( tr( " Export options" ));
62#endif
63 originalWidth = aWidth;
64 originalHeight = aHeight;
65
66 // Initializations
67 qualitySlider = NULL;
68 width = NULL;
69 height = NULL;
70 colorButton = NULL;
71 BWButton = NULL;
72
73 // global layout
74 QVBoxLayout* globalVLayout = new QVBoxLayout(this);
75 globalVLayout->setMargin(10);
76 globalVLayout->setSpacing(10);
77
78
79
80 // FIXME : L. Garnier 4/12/07
81 // Not implented. Should deal with alpha channel
82
83// if((format == "tif") ||
84// (format == "tiff") ||
85// (format == "jpg") ||
86// (format == "jpeg") ||
87// (format == "png") ||
88// (format == "xpm")) {
89
90// QGroupBox *transparencyGroupBox = new QGroupBox(tr("Transparency"),this);
91// QVBoxLayout *transparencyGroupBoxLayout = new QVBoxLayout(transparencyGroupBox);
92
93// boxTransparency = new QCheckBox("Save transparency",transparencyGroupBox);
94// boxTransparency->setChecked( false );
95
96// transparencyGroupBoxLayout->addWidget(boxTransparency);
97// #if QT_VERSION >= 0x040000
98// transparencyGroupBox->setLayout(transparencyGroupBoxLayout);
99// #endif
100// globalVLayout->addWidget(transparencyGroupBox);
101
102// }
103
104 // FIXME : L. Garnier 4/12/07
105 // This is not working for PS and PDF images, it does nothing.
106 // Image is staying in color mode
107 // if ((format == "ps") || (format == "pdf") || (format == "eps")) {
108
109
110 // size box
111
112 QWidget * sizeWidget = new QWidget(this); // widget containing group button
113 QVBoxLayout * sizeWidgetLayout = new QVBoxLayout(sizeWidget);
114 sizeWidgetLayout->setMargin (10);
115
116 // original and modify radiobuttons
117#if QT_VERSION < 0x040000
118 QButtonGroup * sizeButtonGroupBox = new QButtonGroup ( 2,Qt::Vertical, tr("Size"),this);
119 sizeButtonGroupBox->setInsideMargin (15);
120
121 original = new QRadioButton("Original",sizeButtonGroupBox);
122 modify = new QRadioButton("Modify",sizeButtonGroupBox);
123
124 sizeButtonGroupBox->insert(original);
125 sizeButtonGroupBox->insert(modify);
126 sizeButtonGroupBox->setExclusive(true);
127 sizeWidgetLayout->add(sizeButtonGroupBox);
128
129 connect( sizeButtonGroupBox, SIGNAL( clicked(int) ), this, SLOT( changeSizeBox()) );
130#else
131
132 sizeGroupBox = new QGroupBox(tr("Size"));
133 QVBoxLayout *sizeGroupBoxLayout = new QVBoxLayout(sizeGroupBox);
134 QButtonGroup * sizeButtonGroupBox = new QButtonGroup();
135 sizeGroupBoxLayout->setMargin (15);
136
137 original = new QRadioButton("Original");
138 modify = new QRadioButton("Modify");
139
140 sizeButtonGroupBox->addButton(original);
141 sizeButtonGroupBox->addButton(modify);
142 sizeButtonGroupBox->setExclusive(true);
143
144 sizeGroupBoxLayout->addWidget(original);
145 sizeGroupBoxLayout->addWidget(modify);
146
147 sizeGroupBox->setLayout(sizeGroupBoxLayout);
148 sizeWidgetLayout->addWidget(sizeGroupBox);
149
150 connect( sizeButtonGroupBox, SIGNAL( buttonClicked(QAbstractButton*) ), this, SLOT( changeSizeBox()) );
151#endif
152 original->setChecked( true );
153
154
155 // height
156 heightWidget = new QWidget(sizeWidget);
157
158 QHBoxLayout *heightLineLayout = new QHBoxLayout(heightWidget);
159
160 QString tmp;
161
162 heightLineLayout->addWidget(new QLabel("Height",heightWidget));
163 height = new QLineEdit(tmp.setNum(originalHeight),heightWidget);
164 height->setMaxLength(5);
165#if QT_VERSION < 0x040000
166 heightLineLayout->add(height);
167#else
168 heightLineLayout->addWidget(height);
169#endif
170
171#if QT_VERSION >= 0x040000
172 heightWidget->setLayout(heightLineLayout);
173#endif
174
175#if QT_VERSION < 0x040000
176 sizeWidgetLayout->add(heightWidget);
177#else
178 sizeWidgetLayout->addWidget(heightWidget);
179#endif
180 connect( height, SIGNAL( textChanged ( const QString& ) ), this, SLOT( textHeightChanged(const QString &) ) );
181
182
183 // width
184 widthWidget = new QWidget(sizeWidget);
185
186 QHBoxLayout *widthLineLayout = new QHBoxLayout(widthWidget);
187
188#if QT_VERSION < 0x040000
189 widthLineLayout->add(new QLabel("Width ",widthWidget));
190#else
191 widthLineLayout->addWidget(new QLabel("Width ",widthWidget));
192#endif
193 width = new QLineEdit(tmp.setNum(originalWidth),widthWidget);
194 width->setMaxLength(5);
195#if QT_VERSION < 0x040000
196 widthLineLayout->add(width);
197#else
198 widthLineLayout->addWidget(width);
199#endif
200#if QT_VERSION >= 0x040000
201 widthWidget->setLayout(widthLineLayout);
202#endif
203#if QT_VERSION < 0x040000
204 sizeWidgetLayout->add(widthWidget);
205#else
206 sizeWidgetLayout->addWidget(widthWidget);
207#endif
208 connect( width, SIGNAL( textChanged ( const QString& ) ), this, SLOT( textWidthChanged(const QString &) ) );
209
210
211
212 // ratio check box
213
214 ratioCheckBox = new QCheckBox( "Keep ratio",sizeWidget);
215 ratioCheckBox->setChecked( true );
216
217#if QT_VERSION < 0x040000
218 sizeWidgetLayout->add(ratioCheckBox);
219#else
220 sizeWidgetLayout->addWidget(ratioCheckBox);
221#endif
222
223#if QT_VERSION < 0x040000
224 ratioCheckBox->setEnabled ( false );
225 heightWidget->setEnabled ( false );
226 widthWidget->setEnabled ( false );
227#else
228 ratioCheckBox->hide();
229 heightWidget->hide();
230 widthWidget->hide();
231#endif
232
233#if QT_VERSION >= 0x040000
234 sizeWidget->setLayout(sizeWidgetLayout);
235#endif
236 globalVLayout->addWidget(sizeWidget);
237
238 if (format == "eps") {
239
240 QGroupBox *EPSWidgetGroupBox = new QGroupBox(tr("EPS options"),this); // widget containing group button
241
242
243#if QT_VERSION < 0x040000
244
245 EPSWidgetGroupBox->setInsideMargin (15);
246
247 // QButtonGroup * EPSColorButtonGroupBox = new QButtonGroup( 2,Qt::Vertical, tr("EPS options"),this);
248 // EPSGroupBoxLayout = new QVBoxLayout(EPSColorButtonGroupBox);
249 // colorButton = new QRadioButton("Color",EPSColorButtonGroupBox);
250 // BWButton = new QRadioButton("Grayscale",EPSColorButtonGroupBox);
251 // EPSColorButtonGroupBox->setInsideMargin (15);
252 // EPSColorButtonGroupBox->insert(colorButton);
253 // EPSColorButtonGroupBox->insert(BWButton);
254 // EPSColorButtonGroupBox->setExclusive(true);
255 // EPSWidgetGroupBox->add(EPSColorButtonGroupBox);
256
257 vectorEPSCheckBox = new QCheckBox( "Vector EPS File",EPSWidgetGroupBox);
258
259#else
260 QVBoxLayout * EPSGroupBoxLayout = new QVBoxLayout(EPSWidgetGroupBox);
261 EPSGroupBoxLayout->setMargin (15);
262
263// colorButton = new QRadioButton("Color",EPSWidgetGroupBox);
264// BWButton = new QRadioButton("Grayscale",EPSWidgetGroupBox);
265
266// QButtonGroup * EPSColorButtonGroupBox = new QButtonGroup();
267// EPSColorButtonGroupBox->addButton(colorButton);
268// EPSColorButtonGroupBox->addButton(BWButton);
269// EPSColorButtonGroupBox->setExclusive(true);
270
271// EPSGroupBoxLayout->addWidget(colorButton);
272// EPSGroupBoxLayout->addWidget(BWButton);
273
274 vectorEPSCheckBox = new QCheckBox( "Vector EPS File",EPSWidgetGroupBox);
275 EPSGroupBoxLayout->addWidget(vectorEPSCheckBox);
276
277 EPSWidgetGroupBox->setLayout(EPSGroupBoxLayout);
278#endif
279 // colorButton->setChecked( true );
280 vectorEPSCheckBox->setChecked( true );
281
282 globalVLayout->addWidget(EPSWidgetGroupBox);
283 connect( vectorEPSCheckBox, SIGNAL( clicked() ), this, SLOT( changeVectorEPS()) );
284
285 }
286
287 if ((format == "jpg") ||
288 (format == "jpeg")) {
289
290 QGroupBox *imageGroupBox = new QGroupBox(tr("Image quality"),this);
291 QHBoxLayout *hSliderLayout = new QHBoxLayout(imageGroupBox);
292 hSliderLayout->setMargin (15);
293
294 qualitySlider= new QSlider(Qt::Horizontal,imageGroupBox);
295#if QT_VERSION < 0x040000
296 qualitySlider->setMinValue(0);
297 qualitySlider->setMaxValue(100);
298 qualitySlider->setTickmarks(QSlider::Below);
299#else
300 qualitySlider->setMinimum(0);
301 qualitySlider->setMaximum(100);
302 qualitySlider->setTickPosition(QSlider::TicksBelow);
303#endif
304 qualitySlider->setValue(60);
305 hSliderLayout->addWidget(new QLabel("Low ",imageGroupBox));
306 hSliderLayout->addWidget(qualitySlider);
307 hSliderLayout->addWidget(new QLabel(" Maximum",imageGroupBox));
308
309#if QT_VERSION >= 0x040000
310 imageGroupBox->setLayout(hSliderLayout);
311#endif
312
313 globalVLayout->addWidget(imageGroupBox);
314 }
315
316
317 // button ok/cancel box
318
319 QWidget *buttonBox = new QWidget(this);
320
321 QHBoxLayout *buttonBoxLayout = new QHBoxLayout(buttonBox);
322
323 buttonOk = new QPushButton( tr( "&OK" ),buttonBox );
324 buttonOk->setAutoDefault( TRUE );
325 buttonOk->setDefault( TRUE );
326 buttonBoxLayout->addWidget(buttonOk);
327
328 buttonCancel = new QPushButton( tr( "&Cancel" ),buttonBox );
329 buttonCancel->setAutoDefault( TRUE );
330 buttonBoxLayout->addWidget(buttonCancel);
331
332#if QT_VERSION >= 0x040000
333 buttonBox->setLayout(buttonBoxLayout);
334#endif
335 globalVLayout->addWidget(buttonBox);
336
337
338
339#if QT_VERSION >= 0x040000
340 setLayout(globalVLayout);
341#endif
342
343 // signals and slots connections
344 connect( buttonOk, SIGNAL( clicked() ), this, SLOT( accept() ) );
345 connect( buttonCancel, SIGNAL( clicked() ), this, SLOT( reject() ) );
346}
347
348
349
350int G4OpenGLQtExportDialog::getSliderValue()
351{
352 if (!qualitySlider) return -1;
353 return qualitySlider->value();
354}
355
356int G4OpenGLQtExportDialog::getHeight()
357{
358 if (!height) return originalHeight;
359 return height->text().toInt();
360}
361
362int G4OpenGLQtExportDialog::getWidth()
363{
364 if (!width) return originalWidth;
365 return width->text().toInt();
366}
367
368int G4OpenGLQtExportDialog::getTransparency()
369{
370 if (!boxTransparency) return -1;
371 return boxTransparency->isChecked();
372}
373
374int G4OpenGLQtExportDialog::getNbColor()
375{
376 if (!colorButton) return -1;
377 // Black and white
378 if (!colorButton->isChecked())
379 return 1;
380 // rgb color
381 return 3;
382}
383
384bool G4OpenGLQtExportDialog::getVectorEPS()
385{
386 if (!vectorEPSCheckBox) return 0;
387 return vectorEPSCheckBox->isChecked();
388}
389
390
391void G4OpenGLQtExportDialog::changeVectorEPS()
392{
393 if (!vectorEPSCheckBox) return;
394 if (vectorEPSCheckBox->isChecked()) {
395#if QT_VERSION < 0x040000
396 original->setEnabled ( true );
397 modify->setEnabled ( true );
398#else
399 sizeGroupBox->show();
400 original->show();
401 modify->show();
402#endif
403 changeSizeBox();
404 } else {
405#if QT_VERSION < 0x040000
406 original->setEnabled ( false );
407 modify->setEnabled ( false );
408 ratioCheckBox->setEnabled ( false );
409 heightWidget->setEnabled ( false );
410 widthWidget->setEnabled ( false );
411#else
412 sizeGroupBox->hide();
413 original->hide();
414 modify->hide();
415 ratioCheckBox->hide();
416 heightWidget->hide();
417 widthWidget->hide();
418#endif
419 }
420}
421
422
423void G4OpenGLQtExportDialog::changeSizeBox()
424{
425 if (!original) return;
426 if (!heightWidget) return;
427 if (!widthWidget) return;
428 if (!ratioCheckBox) return;
429
430 if ( original->isChecked()) {
431#if QT_VERSION < 0x040000
432 ratioCheckBox->setEnabled ( false );
433 heightWidget->setEnabled ( false );
434 widthWidget->setEnabled ( false );
435#else
436 ratioCheckBox->hide();
437 heightWidget->hide();
438 widthWidget->hide();
439#endif
440 } else {
441#if QT_VERSION < 0x040000
442 ratioCheckBox->setEnabled ( true );
443 heightWidget->setEnabled ( true );
444 widthWidget->setEnabled ( true );
445#else
446 heightWidget->show();
447 widthWidget->show();
448 ratioCheckBox->show();
449#endif
450 }
451}
452
453
454void G4OpenGLQtExportDialog::textWidthChanged(
455 const QString & s
456 )
457{
458 if (!ratioCheckBox) return;
459 if (!width) return;
460 if (isChangingSize == true) return; // exclusive slot
461
462 if (ratioCheckBox->isChecked()){
463 isChangingSize = true;
464 QString tmp;
465 height->setText(tmp.setNum((int)(s.toInt()*(double)((double)originalHeight/(double)originalWidth))));
466 isChangingSize = false;
467 }
468}
469
470void G4OpenGLQtExportDialog:: textHeightChanged(
471 const QString & s
472)
473{
474 if (!ratioCheckBox) return;
475 if (!width) return;
476 if (isChangingSize == true) return; // exclusive slot
477
478 if (ratioCheckBox->isChecked()){
479 isChangingSize = true;
480 QString tmp;
481 width->setText(tmp.setNum(s.toInt()*originalWidth/originalHeight));
482 isChangingSize = false;
483 }
484}
485
486G4OpenGLQtExportDialog::~G4OpenGLQtExportDialog()
487{
488}
489
490
491#endif
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