/[svn]/qsampler/trunk/src/qsamplerOptionsForm.cpp
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Contents of /qsampler/trunk/src/qsamplerOptionsForm.cpp

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Revision 3794 - (show annotations) (download)
Tue Jun 16 09:13:12 2020 UTC (3 years, 9 months ago) by capela
File size: 19175 byte(s)
- Replace some deprecated stuff on an early preparation for Qt6.
1 // qsamplerOptionsForm.cpp
2 //
3 /****************************************************************************
4 Copyright (C) 2004-2020, rncbc aka Rui Nuno Capela. All rights reserved.
5 Copyright (C) 2007, Christian Schoenebeck
6
7 This program is free software; you can redistribute it and/or
8 modify it under the terms of the GNU General Public License
9 as published by the Free Software Foundation; either version 2
10 of the License, or (at your option) any later version.
11
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
16
17 You should have received a copy of the GNU General Public License along
18 with this program; if not, write to the Free Software Foundation, Inc.,
19 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20
21 *****************************************************************************/
22
23 #include "qsamplerOptionsForm.h"
24
25 #include "qsamplerAbout.h"
26 #include "qsamplerOptions.h"
27
28 #include "qsamplerPaletteForm.h"
29
30 #include <QMessageBox>
31 #include <QFontDialog>
32 #include <QFileDialog>
33
34 #include <QStyleFactory>
35
36
37 // Default (empty/blank) name.
38 static const char *g_pszDefName = QT_TRANSLATE_NOOP("qsamplerOptionsForm", "(default)");
39
40
41 namespace QSampler {
42
43 //-------------------------------------------------------------------------
44 // QSampler::OptionsForm -- Options form implementation.
45 //
46
47 OptionsForm::OptionsForm ( QWidget* pParent )
48 : QDialog(pParent)
49 {
50 m_ui.setupUi(this);
51
52 // No settings descriptor initially (the caller will set it).
53 m_pOptions = nullptr;
54
55 // Initialize dirty control state.
56 m_iDirtySetup = 0;
57 m_iDirtyCount = 0;
58
59 // Set dialog validators...
60 m_ui.ServerPortComboBox->setValidator(
61 new QIntValidator(m_ui.ServerPortComboBox));
62
63 // Try to restore old window positioning.
64 adjustSize();
65
66 QObject::connect(m_ui.ServerHostComboBox,
67 SIGNAL(editTextChanged(const QString&)),
68 SLOT(optionsChanged()));
69 QObject::connect(m_ui.ServerPortComboBox,
70 SIGNAL(editTextChanged(const QString&)),
71 SLOT(optionsChanged()));
72 QObject::connect(m_ui.ServerTimeoutSpinBox,
73 SIGNAL(valueChanged(int)),
74 SLOT(optionsChanged()));
75 QObject::connect(m_ui.ServerStartCheckBox,
76 SIGNAL(stateChanged(int)),
77 SLOT(optionsChanged()));
78 QObject::connect(m_ui.ServerCmdLineComboBox,
79 SIGNAL(editTextChanged(const QString&)),
80 SLOT(optionsChanged()));
81 QObject::connect(m_ui.StartDelaySpinBox,
82 SIGNAL(valueChanged(int)),
83 SLOT(optionsChanged()));
84 QObject::connect(m_ui.MessagesLogCheckBox,
85 SIGNAL(stateChanged(int)),
86 SLOT(optionsChanged()));
87 QObject::connect(m_ui.MessagesLogPathComboBox,
88 SIGNAL(editTextChanged(const QString&)),
89 SLOT(optionsChanged()));
90 QObject::connect(m_ui.MessagesLogPathToolButton,
91 SIGNAL(clicked()),
92 SLOT(browseMessagesLogPath()));
93 QObject::connect(m_ui.DisplayFontPushButton,
94 SIGNAL(clicked()),
95 SLOT(chooseDisplayFont()));
96 QObject::connect(m_ui.DisplayEffectCheckBox,
97 SIGNAL(toggled(bool)),
98 SLOT(toggleDisplayEffect(bool)));
99 QObject::connect(m_ui.AutoRefreshCheckBox,
100 SIGNAL(stateChanged(int)),
101 SLOT(optionsChanged()));
102 QObject::connect(m_ui.AutoRefreshTimeSpinBox,
103 SIGNAL(valueChanged(int)),
104 SLOT(optionsChanged()));
105 QObject::connect(m_ui.MaxVolumeSpinBox,
106 SIGNAL(valueChanged(int)),
107 SLOT(optionsChanged()));
108 QObject::connect(m_ui.MessagesFontPushButton,
109 SIGNAL(clicked()),
110 SLOT(chooseMessagesFont()));
111 QObject::connect(m_ui.MessagesLimitCheckBox,
112 SIGNAL(stateChanged(int)),
113 SLOT(optionsChanged()));
114 QObject::connect(m_ui.MessagesLimitLinesSpinBox,
115 SIGNAL(valueChanged(int)),
116 SLOT(optionsChanged()));
117 QObject::connect(m_ui.ConfirmRemoveCheckBox,
118 SIGNAL(stateChanged(int)),
119 SLOT(optionsChanged()));
120 QObject::connect(m_ui.ConfirmResetCheckBox,
121 SIGNAL(stateChanged(int)),
122 SLOT(optionsChanged()));
123 QObject::connect(m_ui.ConfirmRestartCheckBox,
124 SIGNAL(stateChanged(int)),
125 SLOT(optionsChanged()));
126 QObject::connect(m_ui.ConfirmErrorCheckBox,
127 SIGNAL(stateChanged(int)),
128 SLOT(optionsChanged()));
129 QObject::connect(m_ui.KeepOnTopCheckBox,
130 SIGNAL(stateChanged(int)),
131 SLOT(optionsChanged()));
132 QObject::connect(m_ui.StdoutCaptureCheckBox,
133 SIGNAL(stateChanged(int)),
134 SLOT(optionsChanged()));
135 QObject::connect(m_ui.MaxRecentFilesSpinBox,
136 SIGNAL(valueChanged(int)),
137 SLOT(optionsChanged()));
138 QObject::connect(m_ui.CompletePathCheckBox,
139 SIGNAL(stateChanged(int)),
140 SLOT(optionsChanged()));
141 QObject::connect(m_ui.InstrumentNamesCheckBox,
142 SIGNAL(stateChanged(int)),
143 SLOT(optionsChanged()));
144 QObject::connect(m_ui.CustomColorThemeComboBox,
145 SIGNAL(activated(int)),
146 SLOT(optionsChanged()));
147 QObject::connect(m_ui.CustomColorThemeToolButton,
148 SIGNAL(clicked()),
149 SLOT(editCustomColorThemes()));
150 QObject::connect(m_ui.CustomStyleThemeComboBox,
151 SIGNAL(activated(int)),
152 SLOT(optionsChanged()));
153 QObject::connect(m_ui.BaseFontSizeComboBox,
154 SIGNAL(editTextChanged(const QString&)),
155 SLOT(optionsChanged()));
156 QObject::connect(m_ui.MaxVoicesSpinBox,
157 SIGNAL(valueChanged(int)),
158 SLOT(maxVoicesChanged(int)));
159 QObject::connect(m_ui.MaxStreamsSpinBox,
160 SIGNAL(valueChanged(int)),
161 SLOT(maxStreamsChanged(int)));
162 QObject::connect(m_ui.DialogButtonBox,
163 SIGNAL(accepted()),
164 SLOT(accept()));
165 QObject::connect(m_ui.DialogButtonBox,
166 SIGNAL(rejected()),
167 SLOT(reject()));
168 }
169
170 OptionsForm::~OptionsForm()
171 {
172 }
173
174 // Populate (setup) dialog controls from settings descriptors.
175 void OptionsForm::setup ( Options *pOptions )
176 {
177 // Set reference descriptor.
178 m_pOptions = pOptions;
179
180 // Start clean.
181 m_iDirtyCount = 0;
182 // Avoid nested changes.
183 m_iDirtySetup++;
184
185 // Load combo box history...
186 m_pOptions->loadComboBoxHistory(m_ui.ServerHostComboBox);
187 m_pOptions->loadComboBoxHistory(m_ui.ServerPortComboBox);
188 m_pOptions->loadComboBoxHistory(m_ui.ServerCmdLineComboBox);
189 m_pOptions->loadComboBoxHistory(m_ui.MessagesLogPathComboBox);
190
191 // Load Server settings...
192 m_ui.ServerHostComboBox->setEditText(m_pOptions->sServerHost);
193 m_ui.ServerPortComboBox->setEditText(QString::number(m_pOptions->iServerPort));
194 m_ui.ServerTimeoutSpinBox->setValue(m_pOptions->iServerTimeout);
195 m_ui.ServerStartCheckBox->setChecked(m_pOptions->bServerStart);
196 m_ui.ServerCmdLineComboBox->setEditText(m_pOptions->sServerCmdLine);
197 m_ui.StartDelaySpinBox->setValue(m_pOptions->iStartDelay);
198
199 // Logging options...
200 m_ui.MessagesLogCheckBox->setChecked(m_pOptions->bMessagesLog);
201 m_ui.MessagesLogPathComboBox->setEditText(m_pOptions->sMessagesLogPath);
202
203 // Load Display options...
204 QFont font;
205 QPalette pal;
206
207 // Display font.
208 if (m_pOptions->sDisplayFont.isEmpty()
209 || !font.fromString(m_pOptions->sDisplayFont))
210 font = QFont("Sans Serif", 8);
211 m_ui.DisplayFontTextLabel->setFont(font);
212 m_ui.DisplayFontTextLabel->setText(font.family()
213 + ' ' + QString::number(font.pointSize()));
214
215 // Display effect.
216 m_ui.DisplayEffectCheckBox->setChecked(m_pOptions->bDisplayEffect);
217 toggleDisplayEffect(m_pOptions->bDisplayEffect);
218
219 // Auto-refresh and maximum volume options.
220 m_ui.AutoRefreshCheckBox->setChecked(m_pOptions->bAutoRefresh);
221 m_ui.AutoRefreshTimeSpinBox->setValue(m_pOptions->iAutoRefreshTime);
222 m_ui.MaxVolumeSpinBox->setValue(m_pOptions->iMaxVolume);
223
224 // Messages font.
225 if (m_pOptions->sMessagesFont.isEmpty()
226 || !font.fromString(m_pOptions->sMessagesFont))
227 font = QFont("Monospace", 8);
228 pal = m_ui.MessagesFontTextLabel->palette();
229 pal.setColor(QPalette::Window, pal.base().color());
230 m_ui.MessagesFontTextLabel->setPalette(pal);
231 m_ui.MessagesFontTextLabel->setFont(font);
232 m_ui.MessagesFontTextLabel->setText(font.family()
233 + ' ' + QString::number(font.pointSize()));
234
235 // Messages limit option.
236 m_ui.MessagesLimitCheckBox->setChecked(m_pOptions->bMessagesLimit);
237 m_ui.MessagesLimitLinesSpinBox->setValue(m_pOptions->iMessagesLimitLines);
238
239 // Other options finally.
240 m_ui.ConfirmRemoveCheckBox->setChecked(m_pOptions->bConfirmRemove);
241 m_ui.ConfirmRestartCheckBox->setChecked(m_pOptions->bConfirmRestart);
242 m_ui.ConfirmResetCheckBox->setChecked(m_pOptions->bConfirmReset);
243 m_ui.ConfirmErrorCheckBox->setChecked(m_pOptions->bConfirmError);
244 m_ui.KeepOnTopCheckBox->setChecked(m_pOptions->bKeepOnTop);
245 m_ui.StdoutCaptureCheckBox->setChecked(m_pOptions->bStdoutCapture);
246 m_ui.CompletePathCheckBox->setChecked(m_pOptions->bCompletePath);
247 m_ui.InstrumentNamesCheckBox->setChecked(m_pOptions->bInstrumentNames);
248 m_ui.MaxRecentFilesSpinBox->setValue(m_pOptions->iMaxRecentFiles);
249 if (m_pOptions->iBaseFontSize > 0)
250 m_ui.BaseFontSizeComboBox->setEditText(QString::number(m_pOptions->iBaseFontSize));
251 else
252 m_ui.BaseFontSizeComboBox->setCurrentIndex(0);
253
254 #ifndef CONFIG_LIBGIG
255 m_ui.InstrumentNamesCheckBox->setEnabled(false);
256 #endif
257
258 bMaxVoicesModified = bMaxStreamsModified = false;
259 #ifdef CONFIG_MAX_VOICES
260 const bool bMaxVoicesSupported =
261 m_pOptions->getEffectiveMaxVoices() >= 0;
262 const bool bMaxStreamsSupported =
263 m_pOptions->getEffectiveMaxStreams() >= 0;
264
265 m_ui.MaxVoicesSpinBox->setEnabled(bMaxVoicesSupported);
266 m_ui.MaxVoicesSpinBox->setValue(m_pOptions->getMaxVoices());
267 if (!bMaxVoicesSupported)
268 m_ui.MaxVoicesSpinBox->setToolTip(
269 tr("This parameter is not supported by the current sampler "
270 "version in use.")
271 );
272 else
273 m_ui.MaxVoicesSpinBox->setToolTip(
274 tr("The max. amount of voices the sampler shall process "
275 "simultaneously.")
276 );
277
278 m_ui.MaxStreamsSpinBox->setEnabled(bMaxStreamsSupported);
279 m_ui.MaxStreamsSpinBox->setValue(m_pOptions->getMaxStreams());
280 if (!bMaxStreamsSupported)
281 m_ui.MaxStreamsSpinBox->setToolTip(
282 tr("This parameter is not supported by the current sampler "
283 "version in use.")
284 );
285 else
286 m_ui.MaxStreamsSpinBox->setToolTip(
287 tr("The max. amount of disk streams the sampler shall process "
288 "simultaneously.")
289 );
290 #else
291 m_ui.MaxVoicesSpinBox->setEnabled(false);
292 m_ui.MaxStreamsSpinBox->setEnabled(false);
293 m_ui.MaxVoicesSpinBox->setToolTip(
294 tr("QSampler was built without support for this parameter.")
295 );
296 m_ui.MaxStreamsSpinBox->setToolTip(
297 tr("QSampler was built without support for this parameter.")
298 );
299 #endif // CONFIG_MAX_VOICES
300
301 // Custom display options...
302 resetCustomColorThemes(m_pOptions->sCustomColorTheme);
303 resetCustomStyleThemes(m_pOptions->sCustomStyleTheme);
304
305 // Done.
306 m_iDirtySetup--;
307 stabilizeForm();
308 }
309
310
311 // Accept settings (OK button slot).
312 void OptionsForm::accept (void)
313 {
314 // Save options...
315 if (m_iDirtyCount > 0) {
316 // Server settings....
317 m_pOptions->sServerHost = m_ui.ServerHostComboBox->currentText().trimmed();
318 m_pOptions->iServerPort = m_ui.ServerPortComboBox->currentText().toInt();
319 m_pOptions->iServerTimeout = m_ui.ServerTimeoutSpinBox->value();
320 m_pOptions->bServerStart = m_ui.ServerStartCheckBox->isChecked();
321 m_pOptions->sServerCmdLine = m_ui.ServerCmdLineComboBox->currentText().trimmed();
322 m_pOptions->iStartDelay = m_ui.StartDelaySpinBox->value();
323 // Logging options...
324 m_pOptions->bMessagesLog = m_ui.MessagesLogCheckBox->isChecked();
325 m_pOptions->sMessagesLogPath = m_ui.MessagesLogPathComboBox->currentText();
326 // Channels options...
327 m_pOptions->sDisplayFont = m_ui.DisplayFontTextLabel->font().toString();
328 m_pOptions->bDisplayEffect = m_ui.DisplayEffectCheckBox->isChecked();
329 m_pOptions->bAutoRefresh = m_ui.AutoRefreshCheckBox->isChecked();
330 m_pOptions->iAutoRefreshTime = m_ui.AutoRefreshTimeSpinBox->value();
331 m_pOptions->iMaxVolume = m_ui.MaxVolumeSpinBox->value();
332 // Messages options...
333 m_pOptions->sMessagesFont = m_ui.MessagesFontTextLabel->font().toString();
334 m_pOptions->bMessagesLimit = m_ui.MessagesLimitCheckBox->isChecked();
335 m_pOptions->iMessagesLimitLines = m_ui.MessagesLimitLinesSpinBox->value();
336 // Other options...
337 m_pOptions->bConfirmRemove = m_ui.ConfirmRemoveCheckBox->isChecked();
338 m_pOptions->bConfirmRestart = m_ui.ConfirmRestartCheckBox->isChecked();
339 m_pOptions->bConfirmReset = m_ui.ConfirmResetCheckBox->isChecked();
340 m_pOptions->bConfirmError = m_ui.ConfirmErrorCheckBox->isChecked();
341 m_pOptions->bKeepOnTop = m_ui.KeepOnTopCheckBox->isChecked();
342 m_pOptions->bStdoutCapture = m_ui.StdoutCaptureCheckBox->isChecked();
343 m_pOptions->bCompletePath = m_ui.CompletePathCheckBox->isChecked();
344 m_pOptions->bInstrumentNames = m_ui.InstrumentNamesCheckBox->isChecked();
345 m_pOptions->iMaxRecentFiles = m_ui.MaxRecentFilesSpinBox->value();
346 m_pOptions->iBaseFontSize = m_ui.BaseFontSizeComboBox->currentText().toInt();
347 // Custom color/style theme options...
348 if (m_ui.CustomStyleThemeComboBox->currentIndex() > 0)
349 m_pOptions->sCustomStyleTheme = m_ui.CustomStyleThemeComboBox->currentText();
350 else
351 m_pOptions->sCustomStyleTheme.clear();
352 if (m_ui.CustomColorThemeComboBox->currentIndex() > 0)
353 m_pOptions->sCustomColorTheme = m_ui.CustomColorThemeComboBox->currentText();
354 else
355 m_pOptions->sCustomColorTheme.clear();
356 // Reset dirty flag.
357 m_iDirtyCount = 0;
358 }
359
360 // If the user modified the limits, apply them to the sampler
361 // (and store it later in qsampler's configuration)
362 if (bMaxVoicesModified && m_ui.MaxVoicesSpinBox->isEnabled())
363 m_pOptions->setMaxVoices(m_ui.MaxVoicesSpinBox->value());
364 if (bMaxStreamsModified && m_ui.MaxStreamsSpinBox->isEnabled())
365 m_pOptions->setMaxStreams(m_ui.MaxStreamsSpinBox->value());
366
367 // Save combobox history...
368 m_pOptions->saveComboBoxHistory(m_ui.ServerHostComboBox);
369 m_pOptions->saveComboBoxHistory(m_ui.ServerPortComboBox);
370 m_pOptions->saveComboBoxHistory(m_ui.ServerCmdLineComboBox);
371 m_pOptions->saveComboBoxHistory(m_ui.MessagesLogPathComboBox);
372
373 // Save/commit to disk.
374 m_pOptions->saveOptions();
375
376 // Just go with dialog acceptance.
377 QDialog::accept();
378 }
379
380
381 // Reject settings (Cancel button slot).
382 void OptionsForm::reject (void)
383 {
384 bool bReject = true;
385
386 // Check if there's any pending changes...
387 if (m_iDirtyCount > 0) {
388 switch (QMessageBox::warning(this,
389 tr("Warning"),
390 tr("Some settings have been changed.\n\n"
391 "Do you want to apply the changes?"),
392 QMessageBox::Apply |
393 QMessageBox::Discard |
394 QMessageBox::Cancel)) {
395 case QMessageBox::Apply:
396 accept();
397 return;
398 case QMessageBox::Discard:
399 break;
400 default: // Cancel.
401 bReject = false;
402 }
403 }
404
405 if (bReject)
406 QDialog::reject();
407 }
408
409
410 // Dirty up settings.
411 void OptionsForm::optionsChanged (void)
412 {
413 if (m_iDirtySetup > 0)
414 return;
415
416 m_iDirtyCount++;
417 stabilizeForm();
418 }
419
420
421 // Stabilize current form state.
422 void OptionsForm::stabilizeForm (void)
423 {
424 bool bValid = (m_iDirtyCount > 0);
425
426 bool bEnabled = m_ui.ServerStartCheckBox->isChecked();
427 m_ui.ServerCmdLineTextLabel->setEnabled(bEnabled);
428 m_ui.ServerCmdLineComboBox->setEnabled(bEnabled);
429 m_ui.StartDelayTextLabel->setEnabled(bEnabled);
430 m_ui.StartDelaySpinBox->setEnabled(bEnabled);
431
432 bEnabled = m_ui.MessagesLogCheckBox->isChecked();
433 m_ui.MessagesLogPathComboBox->setEnabled(bEnabled);
434 m_ui.MessagesLogPathToolButton->setEnabled(bEnabled);
435 if (bEnabled && bValid) {
436 const QString& sPath = m_ui.MessagesLogPathComboBox->currentText();
437 bValid = !sPath.isEmpty();
438 }
439
440 m_ui.AutoRefreshTimeSpinBox->setEnabled(
441 m_ui.AutoRefreshCheckBox->isChecked());
442 m_ui.MessagesLimitLinesSpinBox->setEnabled(
443 m_ui.MessagesLimitCheckBox->isChecked());
444
445 m_ui.DialogButtonBox->button(QDialogButtonBox::Ok)->setEnabled(bValid);
446 }
447
448
449 // Messages log path browse slot.
450 void OptionsForm::browseMessagesLogPath (void)
451 {
452 QString sFileName = QFileDialog::getSaveFileName(
453 this, // Parent.
454 tr("Messages Log"), // Caption.
455 m_ui.MessagesLogPathComboBox->currentText(), // Start here.
456 tr("Log files") + " (*.log)" // Filter (log files)
457 );
458
459 if (!sFileName.isEmpty()) {
460 m_ui.MessagesLogPathComboBox->setEditText(sFileName);
461 m_ui.MessagesLogPathComboBox->setFocus();
462 optionsChanged();
463 }
464 }
465
466
467 // The channel display font selection dialog.
468 void OptionsForm::chooseDisplayFont (void)
469 {
470 bool bOk = false;
471 QFont font = QFontDialog::getFont(&bOk,
472 m_ui.DisplayFontTextLabel->font(), this);
473 if (bOk) {
474 m_ui.DisplayFontTextLabel->setFont(font);
475 m_ui.DisplayFontTextLabel->setText(font.family()
476 + ' ' + QString::number(font.pointSize()));
477 optionsChanged();
478 }
479 }
480
481
482 // The messages font selection dialog.
483 void OptionsForm::chooseMessagesFont (void)
484 {
485 bool bOk = false;
486 QFont font = QFontDialog::getFont(&bOk,
487 m_ui.MessagesFontTextLabel->font(), this);
488 if (bOk) {
489 m_ui.MessagesFontTextLabel->setFont(font);
490 m_ui.MessagesFontTextLabel->setText(font.family()
491 + ' ' + QString::number(font.pointSize()));
492 optionsChanged();
493 }
494 }
495
496
497 // The channel display effect demo changer.
498 void OptionsForm::toggleDisplayEffect ( bool bOn )
499 {
500 QPalette pal;
501 pal.setColor(QPalette::WindowText, Qt::green);
502 if (bOn) {
503 QPixmap pm(":/images/displaybg1.png");
504 pal.setBrush(QPalette::Window, QBrush(pm));
505 } else {
506 pal.setColor(QPalette::Window, Qt::black);
507 }
508 m_ui.DisplayFontTextLabel->setPalette(pal);
509
510 optionsChanged();
511 }
512
513 void OptionsForm::maxVoicesChanged(int /*iMaxVoices*/)
514 {
515 bMaxVoicesModified = true;
516 optionsChanged();
517 }
518
519 void OptionsForm::maxStreamsChanged(int /*iMaxStreams*/)
520 {
521 bMaxStreamsModified = true;
522 optionsChanged();
523 }
524
525
526 // Custom color palette theme manager.
527 void OptionsForm::editCustomColorThemes (void)
528 {
529 PaletteForm form(this);
530 form.setSettings(&m_pOptions->settings());
531
532 QString sCustomColorTheme;
533 int iDirtyCustomColorTheme = 0;
534
535 const int iCustomColorTheme
536 = m_ui.CustomColorThemeComboBox->currentIndex();
537 if (iCustomColorTheme > 0) {
538 sCustomColorTheme = m_ui.CustomColorThemeComboBox->itemText(
539 iCustomColorTheme);
540 form.setPaletteName(sCustomColorTheme);
541 }
542
543 if (form.exec() == QDialog::Accepted) {
544 sCustomColorTheme = form.paletteName();
545 ++iDirtyCustomColorTheme;
546 }
547
548 if (iDirtyCustomColorTheme > 0 || form.isDirty()) {
549 resetCustomColorThemes(sCustomColorTheme);
550 optionsChanged();
551 }
552 }
553
554
555 // Custom color palette themes settler.
556 void OptionsForm::resetCustomColorThemes (
557 const QString& sCustomColorTheme )
558 {
559 m_ui.CustomColorThemeComboBox->clear();
560 m_ui.CustomColorThemeComboBox->addItem(
561 tr(g_pszDefName));
562 m_ui.CustomColorThemeComboBox->addItems(
563 PaletteForm::namedPaletteList(&m_pOptions->settings()));
564
565 int iCustomColorTheme = 0;
566 if (!sCustomColorTheme.isEmpty()) {
567 iCustomColorTheme = m_ui.CustomColorThemeComboBox->findText(
568 sCustomColorTheme);
569 if (iCustomColorTheme < 0)
570 iCustomColorTheme = 0;
571 }
572 m_ui.CustomColorThemeComboBox->setCurrentIndex(iCustomColorTheme);
573 }
574
575
576 // Custom widget style themes settler.
577 void OptionsForm::resetCustomStyleThemes (
578 const QString& sCustomStyleTheme )
579 {
580 m_ui.CustomStyleThemeComboBox->clear();
581 m_ui.CustomStyleThemeComboBox->addItem(
582 tr(g_pszDefName));
583 m_ui.CustomStyleThemeComboBox->addItems(QStyleFactory::keys());
584
585 int iCustomStyleTheme = 0;
586 if (!sCustomStyleTheme.isEmpty()) {
587 iCustomStyleTheme = m_ui.CustomStyleThemeComboBox->findText(
588 sCustomStyleTheme);
589 if (iCustomStyleTheme < 0)
590 iCustomStyleTheme = 0;
591 }
592 m_ui.CustomStyleThemeComboBox->setCurrentIndex(iCustomStyleTheme);
593 }
594
595
596 } // namespace QSampler
597
598 // end of qsamplerOptionsForm.cpp

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