qplatformdialoghelper.cpp

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38****************************************************************************/-
39-
40#include "qplatformdialoghelper.h"-
41-
42#include <QtCore/QCoreApplication>-
43#include <QtCore/QVariant>-
44#include <QtCore/QSharedData>-
45#include <QtCore/QSettings>-
46#include <QtCore/QUrl>-
47#include <QtGui/QColor>-
48-
49#include <algorithm>-
50-
51QT_BEGIN_NAMESPACE-
52-
53/*!-
54 \class QPlatformDialogHelper-
55 \since 5.0-
56 \internal-
57 \ingroup qpa-
58-
59 \brief The QPlatformDialogHelper class allows for platform-specific customization of dialogs.-
60-
61*/-
62-
63static const int buttonRoleLayouts[2][5][14] =-
64{-
65 // Qt::Horizontal-
66 {-
67 // WinLayout-
68 { QPlatformDialogHelper::ResetRole, QPlatformDialogHelper::Stretch, QPlatformDialogHelper::YesRole, QPlatformDialogHelper::AcceptRole,-
69 QPlatformDialogHelper::AlternateRole, QPlatformDialogHelper::DestructiveRole, QPlatformDialogHelper::NoRole,-
70 QPlatformDialogHelper::ActionRole, QPlatformDialogHelper::RejectRole, QPlatformDialogHelper::ApplyRole,-
71 QPlatformDialogHelper::HelpRole, QPlatformDialogHelper::EOL, QPlatformDialogHelper::EOL, QPlatformDialogHelper::EOL },-
72-
73 // MacLayout-
74 { QPlatformDialogHelper::HelpRole, QPlatformDialogHelper::ResetRole, QPlatformDialogHelper::ApplyRole, QPlatformDialogHelper::ActionRole,-
75 QPlatformDialogHelper::Stretch, QPlatformDialogHelper::DestructiveRole | QPlatformDialogHelper::Reverse,-
76 QPlatformDialogHelper::AlternateRole | QPlatformDialogHelper::Reverse, QPlatformDialogHelper::RejectRole | QPlatformDialogHelper::Reverse,-
77 QPlatformDialogHelper::AcceptRole | QPlatformDialogHelper::Reverse, QPlatformDialogHelper::NoRole | QPlatformDialogHelper::Reverse,-
78 QPlatformDialogHelper::YesRole | QPlatformDialogHelper::Reverse, QPlatformDialogHelper::EOL, QPlatformDialogHelper::EOL },-
79-
80 // KdeLayout-
81 { QPlatformDialogHelper::HelpRole, QPlatformDialogHelper::ResetRole, QPlatformDialogHelper::Stretch, QPlatformDialogHelper::YesRole,-
82 QPlatformDialogHelper::NoRole, QPlatformDialogHelper::ActionRole, QPlatformDialogHelper::AcceptRole, QPlatformDialogHelper::AlternateRole,-
83 QPlatformDialogHelper::ApplyRole, QPlatformDialogHelper::DestructiveRole, QPlatformDialogHelper::RejectRole, QPlatformDialogHelper::EOL },-
84-
85 // GnomeLayout-
86 { QPlatformDialogHelper::HelpRole, QPlatformDialogHelper::ResetRole, QPlatformDialogHelper::Stretch, QPlatformDialogHelper::ActionRole,-
87 QPlatformDialogHelper::ApplyRole | QPlatformDialogHelper::Reverse, QPlatformDialogHelper::DestructiveRole | QPlatformDialogHelper::Reverse,-
88 QPlatformDialogHelper::AlternateRole | QPlatformDialogHelper::Reverse, QPlatformDialogHelper::RejectRole | QPlatformDialogHelper::Reverse,-
89 QPlatformDialogHelper::AcceptRole | QPlatformDialogHelper::Reverse, QPlatformDialogHelper::NoRole | QPlatformDialogHelper::Reverse,-
90 QPlatformDialogHelper::YesRole | QPlatformDialogHelper::Reverse, QPlatformDialogHelper::EOL },-
91-
92 // MacModelessLayout-
93 { QPlatformDialogHelper::ResetRole, QPlatformDialogHelper::ApplyRole, QPlatformDialogHelper::ActionRole, QPlatformDialogHelper::Stretch,-
94 QPlatformDialogHelper::HelpRole, QPlatformDialogHelper::EOL, QPlatformDialogHelper::EOL, QPlatformDialogHelper::EOL, QPlatformDialogHelper::EOL,-
95 QPlatformDialogHelper::EOL, QPlatformDialogHelper::EOL, QPlatformDialogHelper::EOL, QPlatformDialogHelper::EOL, QPlatformDialogHelper::EOL }-
96 },-
97-
98 // Qt::Vertical-
99 {-
100 // WinLayout-
101 { QPlatformDialogHelper::ActionRole, QPlatformDialogHelper::YesRole, QPlatformDialogHelper::AcceptRole, QPlatformDialogHelper::AlternateRole,-
102 QPlatformDialogHelper::DestructiveRole, QPlatformDialogHelper::NoRole, QPlatformDialogHelper::RejectRole, QPlatformDialogHelper::ApplyRole, QPlatformDialogHelper::ResetRole,-
103 QPlatformDialogHelper::HelpRole, QPlatformDialogHelper::Stretch, QPlatformDialogHelper::EOL, QPlatformDialogHelper::EOL, QPlatformDialogHelper::EOL },-
104-
105 // MacLayout-
106 { QPlatformDialogHelper::YesRole, QPlatformDialogHelper::NoRole, QPlatformDialogHelper::AcceptRole, QPlatformDialogHelper::RejectRole,-
107 QPlatformDialogHelper::AlternateRole, QPlatformDialogHelper::DestructiveRole, QPlatformDialogHelper::Stretch, QPlatformDialogHelper::ActionRole, QPlatformDialogHelper::ApplyRole,-
108 QPlatformDialogHelper::ResetRole, QPlatformDialogHelper::HelpRole, QPlatformDialogHelper::EOL, QPlatformDialogHelper::EOL },-
109-
110 // KdeLayout-
111 { QPlatformDialogHelper::AcceptRole, QPlatformDialogHelper::AlternateRole, QPlatformDialogHelper::ApplyRole, QPlatformDialogHelper::ActionRole,-
112 QPlatformDialogHelper::YesRole, QPlatformDialogHelper::NoRole, QPlatformDialogHelper::Stretch, QPlatformDialogHelper::ResetRole,-
113 QPlatformDialogHelper::DestructiveRole, QPlatformDialogHelper::RejectRole, QPlatformDialogHelper::HelpRole, QPlatformDialogHelper::EOL },-
114-
115 // GnomeLayout-
116 { QPlatformDialogHelper::YesRole, QPlatformDialogHelper::NoRole, QPlatformDialogHelper::AcceptRole, QPlatformDialogHelper::RejectRole,-
117 QPlatformDialogHelper::AlternateRole, QPlatformDialogHelper::DestructiveRole, QPlatformDialogHelper::ApplyRole, QPlatformDialogHelper::ActionRole, QPlatformDialogHelper::Stretch,-
118 QPlatformDialogHelper::ResetRole, QPlatformDialogHelper::HelpRole, QPlatformDialogHelper::EOL, QPlatformDialogHelper::EOL, QPlatformDialogHelper::EOL },-
119-
120 // MacModelessLayout-
121 { QPlatformDialogHelper::ActionRole, QPlatformDialogHelper::ApplyRole, QPlatformDialogHelper::ResetRole, QPlatformDialogHelper::Stretch,-
122 QPlatformDialogHelper::HelpRole, QPlatformDialogHelper::EOL, QPlatformDialogHelper::EOL, QPlatformDialogHelper::EOL, QPlatformDialogHelper::EOL,-
123 QPlatformDialogHelper::EOL, QPlatformDialogHelper::EOL, QPlatformDialogHelper::EOL, QPlatformDialogHelper::EOL, QPlatformDialogHelper::EOL }-
124 }-
125};-
126-
127QPlatformDialogHelper::QPlatformDialogHelper()-
128{-
129 qRegisterMetaType<StandardButton>();-
130 qRegisterMetaType<ButtonRole>();-
131}-
132-
133QPlatformDialogHelper::~QPlatformDialogHelper()-
134{-
135}-
136-
137QVariant QPlatformDialogHelper::styleHint(StyleHint hint) const-
138{-
139 return QPlatformDialogHelper::defaultStyleHint(hint);-
140}-
141-
142QVariant QPlatformDialogHelper::defaultStyleHint(QPlatformDialogHelper::StyleHint hint)-
143{-
144 Q_UNUSED(hint);-
145 return QVariant();-
146}-
147-
148// Font dialog-
149-
150class QFontDialogOptionsPrivate : public QSharedData-
151{-
152public:-
153 QFontDialogOptionsPrivate() : options(0) {}-
154-
155 QFontDialogOptions::FontDialogOptions options;-
156 QString windowTitle;-
157};-
158-
159QFontDialogOptions::QFontDialogOptions() : d(new QFontDialogOptionsPrivate)-
160{-
161}-
162-
163QFontDialogOptions::QFontDialogOptions(const QFontDialogOptions &rhs) : d(rhs.d)-
164{-
165}-
166-
167QFontDialogOptions &QFontDialogOptions::operator=(const QFontDialogOptions &rhs)-
168{-
169 if (this != &rhs)-
170 d = rhs.d;-
171 return *this;-
172}-
173-
174QFontDialogOptions::~QFontDialogOptions()-
175{-
176}-
177-
178QString QFontDialogOptions::windowTitle() const-
179{-
180 return d->windowTitle;-
181}-
182-
183void QFontDialogOptions::setWindowTitle(const QString &title)-
184{-
185 d->windowTitle = title;-
186}-
187-
188void QFontDialogOptions::setOption(QFontDialogOptions::FontDialogOption option, bool on)-
189{-
190 if (!(d->options & option) != !on)-
191 setOptions(d->options ^ option);-
192}-
193-
194bool QFontDialogOptions::testOption(QFontDialogOptions::FontDialogOption option) const-
195{-
196 return d->options & option;-
197}-
198-
199void QFontDialogOptions::setOptions(FontDialogOptions options)-
200{-
201 if (options != d->options)-
202 d->options = options;-
203}-
204-
205QFontDialogOptions::FontDialogOptions QFontDialogOptions::options() const-
206{-
207 return d->options;-
208}-
209-
210/*!-
211 \class QPlatformFontDialogHelper-
212 \since 5.0-
213 \internal-
214 \ingroup qpa-
215-
216 \brief The QPlatformFontDialogHelper class allows for platform-specific customization of font dialogs.-
217-
218*/-
219const QSharedPointer<QFontDialogOptions> &QPlatformFontDialogHelper::options() const-
220{-
221 return m_options;-
222}-
223-
224void QPlatformFontDialogHelper::setOptions(const QSharedPointer<QFontDialogOptions> &options)-
225{-
226 m_options = options;-
227}-
228-
229// Color dialog-
230-
231class QColorDialogStaticData-
232{-
233public:-
234 enum { CustomColorCount = 16, StandardColorCount = 6 * 8 };-
235-
236 QColorDialogStaticData();-
237 inline void readSettings();-
238 inline void writeSettings() const;-
239-
240 QRgb customRgb[CustomColorCount];-
241 QRgb standardRgb[StandardColorCount];-
242 bool customSet;-
243};-
244-
245QColorDialogStaticData::QColorDialogStaticData() : customSet(false)-
246{-
247 int i = 0;-
248 for (int g = 0; g < 4; ++g)-
249 for (int r = 0; r < 4; ++r)-
250 for (int b = 0; b < 3; ++b)-
251 standardRgb[i++] = qRgb(r * 255 / 3, g * 255 / 3, b * 255 / 2);-
252 std::fill(customRgb, customRgb + CustomColorCount, 0xffffffff);-
253 readSettings();-
254}-
255-
256void QColorDialogStaticData::readSettings()-
257{-
258#ifndef QT_NO_SETTINGS-
259 const QSettings settings(QSettings::UserScope, QStringLiteral("QtProject"));-
260 for (int i = 0; i < int(CustomColorCount); ++i) {
i < int(CustomColorCount)Description
TRUEnever evaluated
FALSEnever evaluated
0
261 const QVariant v = settings.value(QStringLiteralQLatin1String("Qt/customColors/") + QString::number(i));-
262 if (v.isValid())
v.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
0
263 customRgb[i] = v.toUInt();
never executed: customRgb[i] = v.toUInt();
0
264 }
never executed: end of block
0
265#endif-
266}
never executed: end of block
0
267-
268void QColorDialogStaticData::writeSettings() const-
269{-
270#ifndef QT_NO_SETTINGS-
271 if (!customSet) {
!customSetDescription
TRUEnever evaluated
FALSEnever evaluated
0
272 QSettings settings(QSettings::UserScope, QStringLiteral("QtProject"));-
273 for (int i = 0; i < int(CustomColorCount); ++i)
i < int(CustomColorCount)Description
TRUEnever evaluated
FALSEnever evaluated
0
274 settings.setValue(QStringLiteralQLatin1String("Qt/customColors/") + QString::number(i), customRgb[i]);
never executed: settings.setValue(QLatin1String("Qt/customColors/") + QString::number(i), customRgb[i]);
0
275 }
never executed: end of block
0
276#endif-
277}
never executed: end of block
0
278-
279Q_GLOBAL_STATIC(QColorDialogStaticData, qColorDialogStaticData)-
280-
281class QColorDialogOptionsPrivate : public QSharedData-
282{-
283public:-
284 QColorDialogOptionsPrivate() : options(0) {}-
285 // Write out settings around destruction of dialogs-
286 ~QColorDialogOptionsPrivate() { qColorDialogStaticData()->writeSettings(); }-
287-
288 QColorDialogOptions::ColorDialogOptions options;-
289 QString windowTitle;-
290};-
291-
292QColorDialogOptions::QColorDialogOptions() : d(new QColorDialogOptionsPrivate)-
293{-
294}-
295-
296QColorDialogOptions::QColorDialogOptions(const QColorDialogOptions &rhs) : d(rhs.d)-
297{-
298}-
299-
300QColorDialogOptions &QColorDialogOptions::operator=(const QColorDialogOptions &rhs)-
301{-
302 if (this != &rhs)-
303 d = rhs.d;-
304 return *this;-
305}-
306-
307QColorDialogOptions::~QColorDialogOptions()-
308{-
309}-
310-
311QString QColorDialogOptions::windowTitle() const-
312{-
313 return d->windowTitle;-
314}-
315-
316void QColorDialogOptions::setWindowTitle(const QString &title)-
317{-
318 d->windowTitle = title;-
319}-
320-
321void QColorDialogOptions::setOption(QColorDialogOptions::ColorDialogOption option, bool on)-
322{-
323 if (!(d->options & option) != !on)-
324 setOptions(d->options ^ option);-
325}-
326-
327bool QColorDialogOptions::testOption(QColorDialogOptions::ColorDialogOption option) const-
328{-
329 return d->options & option;-
330}-
331-
332void QColorDialogOptions::setOptions(ColorDialogOptions options)-
333{-
334 if (options != d->options)-
335 d->options = options;-
336}-
337-
338QColorDialogOptions::ColorDialogOptions QColorDialogOptions::options() const-
339{-
340 return d->options;-
341}-
342-
343int QColorDialogOptions::customColorCount()-
344{-
345 return QColorDialogStaticData::CustomColorCount;-
346}-
347-
348QRgb QColorDialogOptions::customColor(int index)-
349{-
350 if (uint(index) >= uint(QColorDialogStaticData::CustomColorCount))-
351 return qRgb(255, 255, 255);-
352 return qColorDialogStaticData()->customRgb[index];-
353}-
354-
355QRgb *QColorDialogOptions::customColors()-
356{-
357 return qColorDialogStaticData()->customRgb;-
358}-
359-
360void QColorDialogOptions::setCustomColor(int index, QRgb color)-
361{-
362 if (uint(index) >= uint(QColorDialogStaticData::CustomColorCount))-
363 return;-
364 qColorDialogStaticData()->customSet = true;-
365 qColorDialogStaticData()->customRgb[index] = color;-
366}-
367-
368QRgb *QColorDialogOptions::standardColors()-
369{-
370 return qColorDialogStaticData()->standardRgb;-
371}-
372-
373QRgb QColorDialogOptions::standardColor(int index)-
374{-
375 if (uint(index) >= uint(QColorDialogStaticData::StandardColorCount))-
376 return qRgb(255, 255, 255);-
377 return qColorDialogStaticData()->standardRgb[index];-
378}-
379-
380void QColorDialogOptions::setStandardColor(int index, QRgb color)-
381{-
382 if (uint(index) >= uint(QColorDialogStaticData::StandardColorCount))-
383 return;-
384 qColorDialogStaticData()->standardRgb[index] = color;-
385}-
386-
387/*!-
388 \class QPlatformColorDialogHelper-
389 \since 5.0-
390 \internal-
391 \ingroup qpa-
392-
393 \brief The QPlatformColorDialogHelper class allows for platform-specific customization of color dialogs.-
394-
395*/-
396const QSharedPointer<QColorDialogOptions> &QPlatformColorDialogHelper::options() const-
397{-
398 return m_options;-
399}-
400-
401void QPlatformColorDialogHelper::setOptions(const QSharedPointer<QColorDialogOptions> &options)-
402{-
403 m_options = options;-
404}-
405-
406// File dialog-
407-
408class QFileDialogOptionsPrivate : public QSharedData-
409{-
410public:-
411 QFileDialogOptionsPrivate() : options(0),-
412 viewMode(QFileDialogOptions::Detail),-
413 fileMode(QFileDialogOptions::AnyFile),-
414 acceptMode(QFileDialogOptions::AcceptOpen),-
415 filters(QDir::AllEntries | QDir::NoDotAndDotDot | QDir::AllDirs),-
416 useDefaultNameFilters(true)-
417 {}
never executed: end of block
0
418-
419 QFileDialogOptions::FileDialogOptions options;-
420 QString windowTitle;-
421-
422 QFileDialogOptions::ViewMode viewMode;-
423 QFileDialogOptions::FileMode fileMode;-
424 QFileDialogOptions::AcceptMode acceptMode;-
425 QString labels[QFileDialogOptions::DialogLabelCount];-
426 QDir::Filters filters;-
427 QList<QUrl> sidebarUrls;-
428 bool useDefaultNameFilters;-
429 QStringList nameFilters;-
430 QStringList mimeTypeFilters;-
431 QString defaultSuffix;-
432 QStringList history;-
433 QUrl initialDirectory;-
434 QString initiallySelectedNameFilter;-
435 QList<QUrl> initiallySelectedFiles;-
436 QStringList supportedSchemes;-
437};-
438-
439QFileDialogOptions::QFileDialogOptions() : d(new QFileDialogOptionsPrivate)-
440{-
441}-
442-
443QFileDialogOptions::QFileDialogOptions(const QFileDialogOptions &rhs) : d(rhs.d)-
444{-
445}-
446-
447QFileDialogOptions &QFileDialogOptions::operator=(const QFileDialogOptions &rhs)-
448{-
449 if (this != &rhs)-
450 d = rhs.d;-
451 return *this;-
452}-
453-
454QFileDialogOptions::~QFileDialogOptions()-
455{-
456}-
457-
458QString QFileDialogOptions::windowTitle() const-
459{-
460 return d->windowTitle;-
461}-
462-
463void QFileDialogOptions::setWindowTitle(const QString &title)-
464{-
465 d->windowTitle = title;-
466}-
467-
468void QFileDialogOptions::setOption(QFileDialogOptions::FileDialogOption option, bool on)-
469{-
470 if (!(d->options & option) != !on)-
471 setOptions(d->options ^ option);-
472}-
473-
474bool QFileDialogOptions::testOption(QFileDialogOptions::FileDialogOption option) const-
475{-
476 return d->options & option;-
477}-
478-
479void QFileDialogOptions::setOptions(FileDialogOptions options)-
480{-
481 if (options != d->options)-
482 d->options = options;-
483}-
484-
485QFileDialogOptions::FileDialogOptions QFileDialogOptions::options() const-
486{-
487 return d->options;-
488}-
489-
490QDir::Filters QFileDialogOptions::filter() const-
491{-
492 return d->filters;-
493}-
494-
495void QFileDialogOptions::setFilter(QDir::Filters filters)-
496{-
497 d->filters = filters;-
498}-
499-
500void QFileDialogOptions::setViewMode(QFileDialogOptions::ViewMode mode)-
501{-
502 d->viewMode = mode;-
503}-
504-
505QFileDialogOptions::ViewMode QFileDialogOptions::viewMode() const-
506{-
507 return d->viewMode;-
508}-
509-
510void QFileDialogOptions::setFileMode(QFileDialogOptions::FileMode mode)-
511{-
512 d->fileMode = mode;-
513}-
514-
515QFileDialogOptions::FileMode QFileDialogOptions::fileMode() const-
516{-
517 return d->fileMode;-
518}-
519-
520void QFileDialogOptions::setAcceptMode(QFileDialogOptions::AcceptMode mode)-
521{-
522 d->acceptMode = mode;-
523}-
524-
525QFileDialogOptions::AcceptMode QFileDialogOptions::acceptMode() const-
526{-
527 return d->acceptMode;-
528}-
529-
530void QFileDialogOptions::setSidebarUrls(const QList<QUrl> &urls)-
531{-
532 d->sidebarUrls = urls;-
533}-
534-
535QList<QUrl> QFileDialogOptions::sidebarUrls() const-
536{-
537 return d->sidebarUrls;-
538}-
539-
540/*!-
541 \since 5.7-
542 \internal-
543 The bool property useDefaultNameFilters indicates that no name filters have been-
544 set or that they are equivalent to \gui{All Files (*)}. If it is true, the-
545 platform can choose to hide the filter combo box.-
546-
547 \sa defaultNameFilterString().-
548*/-
549bool QFileDialogOptions::useDefaultNameFilters() const-
550{-
551 return d->useDefaultNameFilters;
never executed: return d->useDefaultNameFilters;
0
552}-
553-
554void QFileDialogOptions::setUseDefaultNameFilters(bool dnf)-
555{-
556 d->useDefaultNameFilters = dnf;-
557}
never executed: end of block
0
558-
559void QFileDialogOptions::setNameFilters(const QStringList &filters)-
560{-
561 d->useDefaultNameFilters = filters.size() == 1
filters.size() == 1Description
TRUEnever evaluated
FALSEnever evaluated
0
562 && filters.first() == QFileDialogOptions::defaultNameFilterString();
filters.first(...FilterString()Description
TRUEnever evaluated
FALSEnever evaluated
0
563 d->nameFilters = filters;-
564}
never executed: end of block
0
565-
566QStringList QFileDialogOptions::nameFilters() const-
567{-
568 return d->useDefaultNameFilters ?
never executed: return d->useDefaultNameFilters ? QStringList(QFileDialogOptions::defaultNameFilterString()) : d->nameFilters;
0
569 QStringList(QFileDialogOptions::defaultNameFilterString()) :
never executed: return d->useDefaultNameFilters ? QStringList(QFileDialogOptions::defaultNameFilterString()) : d->nameFilters;
 d->nameFilters;
never executed: return d->useDefaultNameFilters ? QStringList(QFileDialogOptions::defaultNameFilterString()) : d->nameFilters;
0
570}-
571-
572/*!-
573 \since 5.6-
574 \internal-
575 \return The translated default name filter string (\gui{All Files (*)}).-
576 \sa defaultNameFilters(), nameFilters()-
577*/-
578-
579QString QFileDialogOptions::defaultNameFilterString()-
580{-
581 return QCoreApplication::translate("QFileDialog", "All Files (*)");
never executed: return QCoreApplication::translate("QFileDialog", "All Files (*)");
0
582}-
583-
584void QFileDialogOptions::setMimeTypeFilters(const QStringList &filters)-
585{-
586 d->mimeTypeFilters = filters;-
587}-
588-
589QStringList QFileDialogOptions::mimeTypeFilters() const-
590{-
591 return d->mimeTypeFilters;-
592}-
593-
594void QFileDialogOptions::setDefaultSuffix(const QString &suffix)-
595{-
596 d->defaultSuffix = suffix;-
597 if (d->defaultSuffix.size() > 1 && d->defaultSuffix.startsWith(QLatin1Char('.')))-
598 d->defaultSuffix.remove(0, 1); // Silently change ".txt" -> "txt".-
599}-
600-
601QString QFileDialogOptions::defaultSuffix() const-
602{-
603 return d->defaultSuffix;-
604}-
605-
606void QFileDialogOptions::setHistory(const QStringList &paths)-
607{-
608 d->history = paths;-
609}-
610-
611QStringList QFileDialogOptions::history() const-
612{-
613 return d->history;-
614}-
615-
616void QFileDialogOptions::setLabelText(QFileDialogOptions::DialogLabel label, const QString &text)-
617{-
618 if (label >= 0 && label < DialogLabelCount)-
619 d->labels[label] = text;-
620}-
621-
622QString QFileDialogOptions::labelText(QFileDialogOptions::DialogLabel label) const-
623{-
624 return (label >= 0 && label < DialogLabelCount) ? d->labels[label] : QString();-
625}-
626-
627bool QFileDialogOptions::isLabelExplicitlySet(DialogLabel label)-
628{-
629 return label >= 0 && label < DialogLabelCount && !d->labels[label].isEmpty();-
630}-
631-
632QUrl QFileDialogOptions::initialDirectory() const-
633{-
634 return d->initialDirectory;-
635}-
636-
637void QFileDialogOptions::setInitialDirectory(const QUrl &directory)-
638{-
639 d->initialDirectory = directory;-
640}-
641-
642QString QFileDialogOptions::initiallySelectedNameFilter() const-
643{-
644 return d->initiallySelectedNameFilter;-
645}-
646-
647void QFileDialogOptions::setInitiallySelectedNameFilter(const QString &filter)-
648{-
649 d->initiallySelectedNameFilter = filter;-
650}-
651-
652QList<QUrl> QFileDialogOptions::initiallySelectedFiles() const-
653{-
654 return d->initiallySelectedFiles;-
655}-
656-
657void QFileDialogOptions::setInitiallySelectedFiles(const QList<QUrl> &files)-
658{-
659 d->initiallySelectedFiles = files;-
660}-
661-
662// Schemes supported by the application-
663void QFileDialogOptions::setSupportedSchemes(const QStringList &schemes)-
664{-
665 d->supportedSchemes = schemes;-
666}-
667-
668QStringList QFileDialogOptions::supportedSchemes() const-
669{-
670 return d->supportedSchemes;-
671}-
672-
673// Return true if the URL is supported by the filedialog implementation *and* by the application.-
674bool QPlatformFileDialogHelper::isSupportedUrl(const QUrl &url) const-
675{-
676 return url.isLocalFile();-
677}-
678-
679/*!-
680 \class QPlatformFileDialogHelper-
681 \since 5.0-
682 \internal-
683 \ingroup qpa-
684-
685 \brief The QPlatformFileDialogHelper class allows for platform-specific customization of file dialogs.-
686-
687*/-
688const QSharedPointer<QFileDialogOptions> &QPlatformFileDialogHelper::options() const-
689{-
690 return m_options;-
691}-
692-
693void QPlatformFileDialogHelper::setOptions(const QSharedPointer<QFileDialogOptions> &options)-
694{-
695 m_options = options;-
696}-
697-
698const char *QPlatformFileDialogHelper::filterRegExp =-
699"^(.*)\\(([a-zA-Z0-9_.,*? +;#\\-\\[\\]@\\{\\}/!<>\\$%&=^~:\\|]*)\\)$";-
700-
701// Makes a list of filters from a normal filter string "Image Files (*.png *.jpg)"-
702QStringList QPlatformFileDialogHelper::cleanFilterList(const QString &filter)-
703{-
704 QRegExp regexp(QString::fromLatin1(filterRegExp));-
705 Q_ASSERT(regexp.isValid());-
706 QString f = filter;-
707 int i = regexp.indexIn(f);-
708 if (i >= 0)-
709 f = regexp.cap(2);-
710 return f.split(QLatin1Char(' '), QString::SkipEmptyParts);-
711}-
712-
713// Message dialog-
714-
715class QMessageDialogOptionsPrivate : public QSharedData-
716{-
717public:-
718 QMessageDialogOptionsPrivate() :-
719 icon(QMessageDialogOptions::NoIcon),-
720 buttons(QPlatformDialogHelper::Ok)-
721 {}-
722-
723 QString windowTitle;-
724 QMessageDialogOptions::Icon icon;-
725 QString text;-
726 QString informativeText;-
727 QString detailedText;-
728 QPlatformDialogHelper::StandardButtons buttons;-
729};-
730-
731QMessageDialogOptions::QMessageDialogOptions() : d(new QMessageDialogOptionsPrivate)-
732{-
733}-
734-
735QMessageDialogOptions::QMessageDialogOptions(const QMessageDialogOptions &rhs) : d(rhs.d)-
736{-
737}-
738-
739QMessageDialogOptions &QMessageDialogOptions::operator=(const QMessageDialogOptions &rhs)-
740{-
741 if (this != &rhs)-
742 d = rhs.d;-
743 return *this;-
744}-
745-
746QMessageDialogOptions::~QMessageDialogOptions()-
747{-
748}-
749-
750QString QMessageDialogOptions::windowTitle() const-
751{-
752 return d->windowTitle;-
753}-
754-
755void QMessageDialogOptions::setWindowTitle(const QString &title)-
756{-
757 d->windowTitle = title;-
758}-
759-
760QMessageDialogOptions::Icon QMessageDialogOptions::icon() const-
761{-
762 return d->icon;-
763}-
764-
765void QMessageDialogOptions::setIcon(Icon icon)-
766{-
767 d->icon = icon;-
768}-
769-
770QString QMessageDialogOptions::text() const-
771{-
772 return d->text;-
773}-
774-
775void QMessageDialogOptions::setText(const QString &text)-
776{-
777 d->text = text;-
778}-
779-
780QString QMessageDialogOptions::informativeText() const-
781{-
782 return d->informativeText;-
783}-
784-
785void QMessageDialogOptions::setInformativeText(const QString &informativeText)-
786{-
787 d->informativeText = informativeText;-
788}-
789-
790QString QMessageDialogOptions::detailedText() const-
791{-
792 return d->detailedText;-
793}-
794-
795void QMessageDialogOptions::setDetailedText(const QString &detailedText)-
796{-
797 d->detailedText = detailedText;-
798}-
799-
800void QMessageDialogOptions::setStandardButtons(QPlatformDialogHelper::StandardButtons buttons)-
801{-
802 d->buttons = buttons;-
803}-
804-
805QPlatformDialogHelper::StandardButtons QMessageDialogOptions::standardButtons() const-
806{-
807 return d->buttons;-
808}-
809-
810QPlatformDialogHelper::ButtonRole QPlatformDialogHelper::buttonRole(QPlatformDialogHelper::StandardButton button)-
811{-
812 switch (button) {-
813 case Ok:-
814 case Save:-
815 case Open:-
816 case SaveAll:-
817 case Retry:-
818 case Ignore:-
819 return AcceptRole;-
820-
821 case Cancel:-
822 case Close:-
823 case Abort:-
824 return RejectRole;-
825-
826 case Discard:-
827 return DestructiveRole;-
828-
829 case Help:-
830 return HelpRole;-
831-
832 case Apply:-
833 return ApplyRole;-
834-
835 case Yes:-
836 case YesToAll:-
837 return YesRole;-
838-
839 case No:-
840 case NoToAll:-
841 return NoRole;-
842-
843 case RestoreDefaults:-
844 case Reset:-
845 return ResetRole;-
846-
847 default:-
848 break;-
849 }-
850 return InvalidRole;-
851}-
852-
853const int *QPlatformDialogHelper::buttonLayout(Qt::Orientation orientation, ButtonLayout policy)-
854{-
855 if (policy == UnknownLayout) {-
856#if defined (Q_OS_OSX)-
857 policy = MacLayout;-
858#elif defined (Q_OS_LINUX) || defined (Q_OS_UNIX)-
859 policy = KdeLayout;-
860#else-
861 policy = WinLayout;-
862#endif-
863 }-
864 return buttonRoleLayouts[orientation == Qt::Vertical][policy];-
865}-
866-
867/*!-
868 \class QPlatformMessageDialogHelper-
869 \since 5.0-
870 \internal-
871 \ingroup qpa-
872-
873 \brief The QPlatformMessageDialogHelper class allows for platform-specific customization of Message dialogs.-
874-
875*/-
876const QSharedPointer<QMessageDialogOptions> &QPlatformMessageDialogHelper::options() const-
877{-
878 return m_options;-
879}-
880-
881void QPlatformMessageDialogHelper::setOptions(const QSharedPointer<QMessageDialogOptions> &options)-
882{-
883 m_options = options;-
884}-
885-
886QT_END_NAMESPACE-
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