source: tests/widget/widget.cpp@ 497

Last change on this file since 497 was 488, checked in by Dmitry A. Kuminov, 16 years ago

tests/widget: Added QDesktopServices test.
File size: 24.0 KB
Line 
1#include <QDebug>
2
3#include <QtGui>
4
5#ifndef Q_WS_PM
6
7// For printing non-quoted QString's with QDebug)
8struct QDbgStr: public QString
9{
10 inline QDbgStr(const QString &str) : QString(str) {}
11};
12
13// Prints a non-quoted QString
14inline QDebug operator<<(QDebug dbg, const QDbgStr &str)
15{ dbg << str.toUtf8().constData(); return dbg; }
16
17QDbgStr qWidgetName(QWidget *w)
18{
19 if (w)
20 return QString()
21 .sprintf("%s.%s", w->metaObject()->className(),
22 w->objectName().isEmpty() ? "<noname>" :
23 w->objectName().toUtf8().constData());
24 return QString(QLatin1String("<no-widget>"));
25}
26
27#endif
28
29#define myDefFlagEx(var,fl,varstr,flstr) if (var & fl) { \
30 if (!varstr.isEmpty()) varstr += QLatin1String("|"); varstr += QLatin1String(flstr); \
31} else do {} while(0)
32
33#define myDefFlag(var,fl,varstr) myDefFlagEx(var,fl,varstr,#fl)
34#define myDefFlagCut(var,fl,varstr,pos) myDefFlagEx(var,fl,varstr,#fl + pos)
35
36#define PRINT_EXPR(e) qWarning() << #e << e
37
38QDebug operator<<(QDebug dbg, Qt::WindowStates st)
39{
40 QString name;
41 myDefFlagEx(st, Qt::WindowMinimized, name, "Min");
42 myDefFlagEx(st, Qt::WindowMaximized, name, "Max");
43 myDefFlagEx(st, Qt::WindowFullScreen, name, "Full");
44 myDefFlagEx(st, Qt::WindowActive, name, "Act");
45 if (name.isEmpty()) name = QLatin1String("None");
46 dbg.nospace() << "WindowState(" << QDbgStr(name) << ")";
47 return dbg.space();
48}
49
50QDebug operator<<(QDebug dbg, Qt::FocusReason r)
51{
52 QString name;
53 if (r == Qt::MouseFocusReason) name = "Mouse";
54 if (r == Qt::TabFocusReason) name = "Tab";
55 if (r == Qt::BacktabFocusReason) name = "Backtab";
56 if (r == Qt::ActiveWindowFocusReason) name = "ActWin";
57 if (r == Qt::PopupFocusReason) name = "Popup";
58 if (r == Qt::ShortcutFocusReason) name = "Shortcut";
59 if (r == Qt::MenuBarFocusReason) name = "MenuBar";
60 if (r == Qt::OtherFocusReason) name = "Other";
61 dbg.nospace() << "FocusReason(" << QDbgStr(name) << ")";
62 return dbg.space();
63}
64
65////////////////////////////////////////////////////////////////////////////////
66
67class MyChild : public QWidget
68{
69 Q_OBJECT
70
71public:
72
73 MyChild(QWidget *aParent) : QWidget(aParent), mPressed(0)
74 {
75 setFocusPolicy(Qt::StrongFocus);
76
77 resize(64, 32);
78 }
79
80 void paintEvent(QPaintEvent *aE)
81 {
82 qDebug() << qWidgetName(this) << __FUNCTION__
83 << ": " << aE->rect() << "focus" << hasFocus();
84
85 QPainter p(this);
86 p.setRenderHint(QPainter::Antialiasing);
87
88 if (hasFocus())
89 p.fillRect(aE->rect(), mPressed % 2 ? Qt::red : Qt::green);
90 else
91 p.fillRect(aE->rect(), Qt::gray);
92 }
93
94 void mousePressEvent(QMouseEvent *aE)
95 {
96 ++mPressed;
97 update();
98 }
99
100 void mouseReleaseEvent(QMouseEvent *aE)
101 {
102 ++mPressed;
103 update();
104 }
105
106 void focusInEvent(QFocusEvent *aE)
107 {
108 qDebug() << qWidgetName(this) << __FUNCTION__ << ": reason" << aE->reason();
109 QWidget::focusInEvent(aE);
110 }
111
112 void focusOutEvent(QFocusEvent *aE)
113 {
114 qDebug() << qWidgetName(this) << __FUNCTION__ << ": reason" << aE->reason();
115 QWidget::focusOutEvent(aE);
116 }
117
118private:
119
120 int mPressed;
121};
122
123////////////////////////////////////////////////////////////////////////////////
124
125class MyButton : public QPushButton
126{
127public:
128
129 MyButton(QWidget *aParent) : QPushButton(aParent)
130 {
131 QMenu *menu = new QMenu(aParent);
132 menu->addAction(QLatin1String("Action &1"));
133 menu->addAction(QLatin1String("Action &2"));
134 setMenu(menu);
135 }
136
137#if 0
138 void focusInEvent(QFocusEvent *aE)
139 {
140 qDebug() << qWidgetName(this) << __FUNCTION__ << ":" << text()
141 << "reason" << aE->reason()
142 << "focus" << (qApp->focusWidget() ?
143 qWidgetName(qApp->focusWidget()) : QDbgStr(QLatin1String("<none>")));
144
145 QPushButton::focusInEvent(aE);
146 }
147
148 void focusOutEvent(QFocusEvent *aE)
149 {
150 qDebug() << qWidgetName(this) << __FUNCTION__ << ":" << text()
151 << "reason" << aE->reason()
152 << "focus" << (qApp->focusWidget() ?
153 qWidgetName(qApp->focusWidget()) : QDbgStr(QLatin1String("<none>")));
154 QPushButton::focusOutEvent(aE);
155 }
156#endif
157};
158
159
160////////////////////////////////////////////////////////////////////////////////
161
162class MyCombo : public QComboBox
163{
164public:
165
166 MyCombo(QWidget *aParent) : QComboBox(aParent) {}
167
168#if 0
169 void focusInEvent(QFocusEvent *aE)
170 {
171 qDebug() << qWidgetName(this) << __FUNCTION__ << ":" << currentText()
172 << "reason" << aE->reason()
173 << "focus" << (qApp->focusWidget() ?
174 qWidgetName(qApp->focusWidget()) : QDbgStr(QLatin1String("<none>")));
175 QComboBox::focusInEvent(aE);
176 }
177
178 void focusOutEvent(QFocusEvent *aE)
179 {
180 qDebug() << qWidgetName(this) << __FUNCTION__ << ":" << currentText()
181 << "reason" << aE->reason()
182 << "focus" << (qApp->focusWidget() ?
183 qWidgetName(qApp->focusWidget()) : QDbgStr(QLatin1String("<none>")));
184 QComboBox::focusOutEvent(aE);
185 }
186#endif
187
188#if 0
189 void resizeEvent(QResizeEvent *aE)
190 {
191 qDebug() << __FUNCTION__ << ":" << currentText() << "g" << geometry() << "fg" << frameGeometry()
192 << "sz" << aE->size() << "old" << aE->oldSize();
193 }
194
195 void moveEvent(QMoveEvent *aE)
196 {
197 qDebug() << __FUNCTION__ << ":" << currentText() << " g" << geometry() << "fg" << frameGeometry()
198 << "pos" << aE->pos() << "old" << aE->oldPos();
199 }
200#endif
201
202#if 0
203 virtual void enterEvent(QEvent *event)
204 {
205 qDebug() << __FUNCTION__ << ":" << currentText();
206 }
207
208 virtual void leaveEvent(QEvent *event)
209 {
210 qDebug() << __FUNCTION__ << ":" << currentText();
211 }
212#endif
213
214#if 0
215 void mousePressEvent(QMouseEvent *aE)
216 {
217 qDebug() << __FUNCTION__ << ": btn" << aE->button()
218 << QDbgStr(QString().sprintf("btns %08X mods %08X",
219 (int) aE->buttons(), (int) aE->modifiers()))
220 << "gpos" << aE->globalPos() << "pos" << aE->pos();
221 QComboBox::mousePressEvent(aE);
222 }
223
224 void mouseReleaseEvent(QMouseEvent *aE)
225 {
226 qDebug() << __FUNCTION__ << ": btn" << aE->button()
227 << QDbgStr(QString().sprintf("btns %08X mods %08X",
228 (int) aE->buttons(), (int) aE->modifiers()))
229 << "gpos" << aE->globalPos() << "pos" << aE->pos();
230 QComboBox::mouseReleaseEvent(aE);
231 }
232
233 void contextMenuEvent(QContextMenuEvent *aE)
234 {
235 QMenu menu;
236 menu.addAction(QLatin1String("Action &1"));
237 menu.addAction(QLatin1String("Action &2"));
238 menu.exec(aE->globalPos());
239 winId();
240 }
241#endif
242};
243
244////////////////////////////////////////////////////////////////////////////////
245
246class MyWidget : public QWidget
247{
248public:
249
250 MyWidget() : mPressed(0)
251 {
252#if 0
253 MyButton *btn1 = new MyButton(this);
254 btn1->setText(QLatin1String("&Hello (also Ctrl+H)"));
255 btn1->setObjectName("Hello");
256 btn1->move(20, 20);
257
258 connect(new QShortcut(QKeySequence(Qt::CTRL + Qt::Key_H), btn1),
259 SIGNAL(activated()), btn1, SLOT(animateClick()));
260
261 MyButton *btn2 = new MyButton(this);
262 btn2->setText(QString::fromUtf16((const ushort *)L"&\u041f\u0440\u0438\u0432\u0435\u0442 (also Ctrl+\u041f)"));
263 btn2->setObjectName(QString::fromUtf16((const ushort *)L"\u041f\u0440\u0438\u0432\u0435\u0442"));
264 btn2->move(20, 60);
265
266 connect(new QShortcut(QKeySequence(Qt::CTRL + 0x041F), btn2),
267 SIGNAL(activated()), btn2, SLOT(animateClick()));
268
269// QComboBox *cb1 = new MyCombo(this);
270// cb1->addItem(QLatin1String("Test 1"));
271// cb1->addItem(QLatin1String("Test 2"));
272
273// QComboBox *cb2 = new MyCombo(this);
274// cb2->addItem(QLatin1String("Test 3"));
275// cb2->addItem(QLatin1String("Test 4"));
276
277 QVBoxLayout *mainLayout = new QVBoxLayout();
278 mainLayout->addWidget(btn1);
279 mainLayout->addWidget(btn2);
280// mainLayout->addWidget(cb1);
281// mainLayout->addWidget(cb2);
282
283 setLayout(mainLayout);
284#endif
285
286#if 0
287 QMenuBar *mb = new QMenuBar(this);
288
289 QMenu *menu = new QMenu(mb);
290 menu->setTitle ("Menu &1");
291 menu->addAction(QLatin1String("Action &1"));
292 menu->addAction(QLatin1String("Action &2"));
293 mb->addMenu(menu);
294
295 menu = new QMenu(mb);
296 menu->setTitle ("Menu &2");
297 menu->addAction(QLatin1String("Action &1"));
298 menu->addAction(QLatin1String("Action &2"));
299 mb->addMenu(menu);
300
301 menu = new QMenu(mb);
302 menu->setTitle ("Menu &3");
303 menu->addAction(QLatin1String("Action &1"));
304 menu->addAction(QLatin1String("Action &2"));
305 mb->addMenu(menu);
306#endif
307
308#if 0
309 new MyChild(this);
310#endif
311
312 };
313
314#if 0
315 void closeEvent(QCloseEvent *aE)
316 {
317 QMessageBox::warning(this, QLatin1String("Close"),
318 QLatin1String("Somebody asked us to terminate"));
319 aE->accept();
320 }
321#endif
322
323#if 0
324 void paintEvent(QPaintEvent *aE)
325 {
326 qDebug() << __FUNCTION__ <<": " << aE->rect();
327
328 QPainter p(this);
329#if 0
330 // simple QPainter test
331
332 p.setRenderHint(QPainter::Antialiasing);
333
334 p.fillRect(0, 0, 20, 20, mPressed % 2 ? Qt::red : Qt::green);
335
336 p.setPen(Qt::black);
337 p.drawEllipse(10, 10, 10, 10);
338
339 //p.setFont(QFont("Arial", 12));
340 p.drawText(10, 30, QLatin1String("ABC"));
341#endif
342#if 0
343 // simple QClipboard image test
344
345 const QMimeData *data = QApplication::clipboard()->mimeData();
346 if (data && data->hasImage()){
347 QImage img = qvariant_cast<QImage>(data->imageData());
348 p.drawImage(0, 0, img);
349 }
350#endif
351 }
352#endif
353
354#if 0
355 void resizeEvent(QResizeEvent *aE)
356 {
357 qDebug() << __FUNCTION__ << ": g" << geometry() << "fg" << frameGeometry()
358 << "sz" << aE->size() << "old" << aE->oldSize();
359 }
360
361 void moveEvent(QMoveEvent *aE)
362 {
363 qDebug() << __FUNCTION__ << ": g" << geometry() << "fg" << frameGeometry()
364 << "pos" << aE->pos() << "old" << aE->oldPos();
365 }
366#endif
367
368#if 0
369 void focusInEvent(QFocusEvent *aE)
370 {
371 qDebug() << qWidgetName(this) << __FUNCTION__ << ": reason" << aE->reason();
372 QWidget::focusInEvent(aE);
373 }
374
375 void focusOutEvent(QFocusEvent *aE)
376 {
377 qDebug() << qWidgetName(this) << __FUNCTION__ << ": reason" << aE->reason();
378 QWidget::focusOutEvent(aE);
379 }
380#endif
381
382#if 0
383 void changeEvent(QEvent *aE)
384 {
385 switch (aE->type()) {
386 case QEvent::WindowStateChange: {
387 QWindowStateChangeEvent *e2 = (QWindowStateChangeEvent *)aE;
388 qDebug().nospace() << __FUNCTION__ << ": QWindowStateChangeEvent(" <<
389 e2->oldState() << "->" << windowState() << ")";
390 break;
391 }
392 default:
393 break;
394 }
395 }
396#endif
397
398#if 0
399 void keyPressEvent(QKeyEvent *aE)
400 {
401 qDebug() << __FUNCTION__ << " : cnt" << aE->count()
402 << "rep" << aE->isAutoRepeat()
403 << QDbgStr(QString().sprintf("key %08X mods %08X", aE->key(), (int) aE->modifiers()))
404 << "text" << aE->text()
405 << QDbgStr(aE->text().isEmpty() ? QString() :
406 QString().sprintf("(%04X)", aE->text()[0].unicode()));
407 }
408
409 void keyReleaseEvent(QKeyEvent *aE)
410 {
411 qDebug() << __FUNCTION__ << ": cnt" << aE->count()
412 << "rep" << aE->isAutoRepeat()
413 << QDbgStr(QString().sprintf("key %08X mods %08X", aE->key(), (int) aE->modifiers()))
414 << "text" << aE->text()
415 << QDbgStr(aE->text().isEmpty() ? QString() :
416 QString().sprintf("(%04X)", aE->text()[0].unicode()));
417 }
418#endif
419
420#if 0
421 // QCursor shape test
422 void mousePressEvent(QMouseEvent *aE)
423 {
424 static int shape = 0;
425 if (aE->button() == Qt::LeftButton)
426 ++shape;
427 else
428 --shape;
429 shape = (Qt::LastCursor + 1 + shape) % (Qt::LastCursor + 1);
430 setCursor(QCursor((Qt::CursorShape)shape));
431 }
432#endif
433
434#if 0
435 void mousePressEvent(QMouseEvent *aE)
436 {
437 qDebug() << __FUNCTION__ << ": btn" << aE->button()
438 << QDbgStr(QString().sprintf("btns %08X mods %08X",
439 (int) aE->buttons(), (int) aE->modifiers()))
440 << "gpos" << aE->globalPos() << "pos" << aE->pos();
441
442 ++mPressed;
443 update();
444 }
445
446 void mouseReleaseEvent(QMouseEvent *aE)
447 {
448 qDebug() << __FUNCTION__ << ": btn" << aE->button()
449 << QDbgStr(QString().sprintf("btns %08X mods %08X",
450 (int) aE->buttons(), (int) aE->modifiers()))
451 << "gpos" << aE->globalPos() << "pos" << aE->pos();
452 }
453
454 void mouseMoveEvent(QMouseEvent *aE)
455 {
456 qDebug() << __FUNCTION__ << ": btn" << aE->button()
457 << QDbgStr(QString().sprintf("btns %08X mods %08X",
458 (int) aE->buttons(), (int) aE->modifiers()))
459 << "gpos" << aE->globalPos() << "pos" << aE->pos();
460 }
461#endif
462
463#if 0
464 virtual void enterEvent(QEvent *event)
465 {
466 qDebug() << __FUNCTION__ << ":";
467 }
468
469 virtual void leaveEvent(QEvent *event)
470 {
471 qDebug() << __FUNCTION__ << ":";
472 }
473#endif
474
475#if 0
476 void contextMenuEvent(QContextMenuEvent *aE)
477 {
478 QMenu menu;
479 menu.addAction(QLatin1String("Action &1"));
480 menu.addAction(QLatin1String("Action &2"));
481 menu.exec(aE->globalPos());
482 }
483#endif
484
485#if 0
486 void timerEvent(QTimerEvent *aE)
487 {
488 qDebug() << __FUNCTION__ << ": id" << aE->timerId();
489 }
490#endif
491
492private:
493
494 int mPressed;
495};
496
497void testCodec(const char *title, const QString &sample, QTextCodec *codec)
498{
499 // test console output
500
501 printf("%s : Unicode (source) : ", title);
502 foreach (QChar ch, sample)
503 printf("%hX ", ch.unicode());
504 printf("\n");
505
506 QByteArray eightbit = codec->fromUnicode(sample);
507 printf("%s : 8-bit (as is) : %s\n", title, eightbit.data());
508
509 QString sample2 = codec->toUnicode(eightbit);
510 printf("%s : Unicode (result) : ", title);
511 foreach (QChar ch, sample2)
512 printf("%hX ", ch.unicode());
513 printf("\n");
514
515 if (sample != sample2)
516 qWarning() << "Source and resulting Unicode differ!";
517
518 qWarning() << "";
519
520 // test GUI output (both window title and window text)
521
522 QString combined = QString("%1 : %2").arg(QLatin1String(title), sample);
523 QMessageBox mbox;
524 mbox.setWindowTitle(combined);
525 mbox.setText(combined);
526 mbox.exec();
527}
528
529int main(int argc, char **argv)
530{
531#if 0
532 ////////////////////////////////////////////////////////////////////////////
533 // Text mode
534
535 QCoreApplication app(argc, argv);
536
537#if 0
538 //--------------------------------------------------------------------------
539 // QTextStream test
540
541 QFile file("widget.cpp");
542 file.open(QIODevice::ReadOnly);
543 QTextStream text(&file);
544 QString str = text.readAll();
545 file.close();
546 qWarning() << "Read" << str.length() << "chars from widget.cpp";
547#endif
548
549#if 0
550 //--------------------------------------------------------------------------
551 // absolute/relative path test
552 qWarning() << "1" << QDir(QLatin1String("C:\\OS2")).absoluteFilePath(QLatin1String("../aaa"));
553 qWarning() << "1" << QDir(QLatin1String("C:\\OS2")).absoluteFilePath(QLatin1String("aaa"));
554 qWarning() << "1" << QDir(QLatin1String("C:\\OS2")).absoluteFilePath(QLatin1String("/aaa"));
555 qWarning() << "1" << QDir(QLatin1String("C:\\OS2")).absoluteFilePath(QLatin1String("\\aaa"));
556 qWarning() << "1" << QDir(QLatin1String("C:\\OS2")).absoluteFilePath(QLatin1String("D:\\aaa"));
557 qWarning() << "1" << QDir(QLatin1String("C:\\OS2")).absoluteFilePath(QLatin1String("D:aaa"));
558
559 qWarning() << "2" << QDir(QLatin1String(".")).absoluteFilePath(QLatin1String("../aaa"));
560 qWarning() << "2" << QDir(QLatin1String(".")).absoluteFilePath(QLatin1String("aaa"));
561 qWarning() << "2" << QDir(QLatin1String(".")).absoluteFilePath(QLatin1String("/aaa"));
562 qWarning() << "2" << QDir(QLatin1String(".")).absoluteFilePath(QLatin1String("\\aaa"));
563 qWarning() << "2" << QDir(QLatin1String(".")).absoluteFilePath(QLatin1String("D:\\aaa"));
564 qWarning() << "2" << QDir(QLatin1String(".")).absoluteFilePath(QLatin1String("D:aaa"));
565
566 qWarning() << "3" << QDir(QLatin1String("D:bbb")).absoluteFilePath(QLatin1String("../aaa"));
567 qWarning() << "3" << QDir(QLatin1String("D:bbb")).absoluteFilePath(QLatin1String("aaa"));
568 qWarning() << "3" << QDir(QLatin1String("D:bbb")).absoluteFilePath(QLatin1String("/aaa"));
569 qWarning() << "3" << QDir(QLatin1String("D:bbb")).absoluteFilePath(QLatin1String("\\aaa"));
570 qWarning() << "3" << QDir(QLatin1String("D:bbb")).absoluteFilePath(QLatin1String("D:\\aaa"));
571 qWarning() << "3" << QDir(QLatin1String("D:bbb")).absoluteFilePath(QLatin1String("D:aaa"));
572
573 qWarning() << "4" << QDir(QLatin1String("E:bbb")).absoluteFilePath(QLatin1String("D:aaa"));
574 qWarning() << "4" << QDir(QLatin1String("E:bbb")).absoluteFilePath(QLatin1String("bbb"));
575 qWarning() << "4" << QDir(QLatin1String("C:bbb")).absoluteFilePath(QLatin1String("bbb"));
576#endif
577
578#if 0
579 //--------------------------------------------------------------------------
580 // QDir::mkdir/mkpath test
581 PRINT_EXPR(QDir().mkdir("some_dir"));
582 PRINT_EXPR(QFile::exists("some_dir"));
583 PRINT_EXPR(QDir().rmdir("some_dir"));
584
585 PRINT_EXPR(QDir().mkdir("some_dir/subdir"));
586 PRINT_EXPR(QFile::exists("some_dir/subdir"));
587 PRINT_EXPR(QDir().rmdir("some_dir/subdir"));
588
589 PRINT_EXPR(QDir().mkpath("some_dir/subdir"));
590 PRINT_EXPR(QFile::exists("some_dir/subdir"));
591 PRINT_EXPR(QDir().rmpath("some_dir/subdir"));
592
593 PRINT_EXPR(QDir("C:/").mkpath("some_dir/subdir"));
594 PRINT_EXPR(QFile::exists("C:/some_dir/subdir"));
595 PRINT_EXPR(QDir("C:/").rmpath("some_dir/subdir"));
596
597 PRINT_EXPR(QDir("C:/").mkdir("/aaa"));
598 PRINT_EXPR(QFile::exists("C:/aaa"));
599 PRINT_EXPR(QDir("C:/").rmdir("/aaa"));
600#endif
601
602#if 0
603 //--------------------------------------------------------------------------
604 // QLibraryInfo test
605 qWarning() << "QLibraryInfo::buildKey :" << QLibraryInfo::buildKey();
606 qWarning() << "QLibraryInfo::licensedProducts :" << QLibraryInfo::licensedProducts();
607 qWarning() << "QLibraryInfo::licensee :" << QLibraryInfo::licensee();
608 #define PRINT_LOC(L) qWarning() << #L << ":" << QLibraryInfo::location(L)
609 PRINT_LOC(QLibraryInfo::PrefixPath);
610 PRINT_LOC(QLibraryInfo::DocumentationPath);
611 PRINT_LOC(QLibraryInfo::HeadersPath);
612 PRINT_LOC(QLibraryInfo::LibrariesPath);
613 PRINT_LOC(QLibraryInfo::BinariesPath);
614 PRINT_LOC(QLibraryInfo::PluginsPath);
615 PRINT_LOC(QLibraryInfo::DataPath);
616 PRINT_LOC(QLibraryInfo::TranslationsPath);
617 PRINT_LOC(QLibraryInfo::SettingsPath);
618 PRINT_LOC(QLibraryInfo::DemosPath);
619 PRINT_LOC(QLibraryInfo::ExamplesPath);
620 #undef PRINT_LOC
621#endif
622
623#if 0
624 //--------------------------------------------------------------------------
625 // QSettings test
626
627 QSettings sysOrgSet(QSettings::IniFormat, QSettings::SystemScope,
628 QLatin1String("MySoft"));
629 QSettings sysAppSet(QSettings::IniFormat, QSettings::SystemScope,
630 QLatin1String("MySoft"), QLatin1String("MyApp"));
631 QSettings userOrgSet(QSettings::IniFormat, QSettings::UserScope,
632 QLatin1String("MySoft"));
633 QSettings userAppSet(QSettings::IniFormat, QSettings::UserScope,
634 QLatin1String("MySoft"), QLatin1String("MyApp"));
635
636 QList<QSettings *> sets;
637 sets << &sysOrgSet << &sysAppSet << &userOrgSet << &userAppSet;
638
639 foreach (QSettings *set, sets) {
640 set->setValue("Time", QDateTime::currentDateTime());
641 }
642
643 qWarning() << "Modified Time key in MySoft/MyApp (system & user)";
644#endif
645
646#else
647 ////////////////////////////////////////////////////////////////////////////
648 // GUI
649
650 QApplication app(argc, argv);
651 app.setQuitOnLastWindowClosed(true);
652
653#if 0
654 //--------------------------------------------------------------------------
655 // locale test
656
657 QLocale locale = QLocale::system();
658
659 qWarning() << "Library paths :" << QApplication::libraryPaths();
660 qWarning() << "";
661 qWarning() << "Available codecs :\n" << QTextCodec::availableCodecs();
662 qWarning() << "";
663 qWarning() << "Codec for locale :" << QTextCodec::codecForLocale()->name();
664 qWarning() << " Aliases :" << QTextCodec::codecForLocale()->aliases();
665 qWarning() << "";
666 qWarning() << "Country for locale :" << QLocale::countryToString(locale.country())
667 << "[" << locale.country() << "]";
668 qWarning() << "Language for locale :" << QLocale::languageToString(locale.language())
669 << "[" << locale.language() << "]";
670 qWarning() << "";
671
672 testCodec("First 3 months",
673 QString("%1, %2, %3").arg(locale.standaloneMonthName(1),
674 locale.standaloneMonthName(2),
675 locale.standaloneMonthName(3)),
676 QTextCodec::codecForLocale());
677 return 0;
678#endif
679
680#if 1
681 QRect r = QApplication::desktop()->availableGeometry();
682 MyWidget widget;
683 widget.resize(100, 100);
684 widget.move(r.width() - 200, r.height() - 200);
685
686 widget.show();
687#endif
688
689#if 1
690 //--------------------------------------------------------------------------
691 // QDesktopServices test
692 {
693 for (int i = 0; i <= 10; ++i) {
694 qWarning() << "StandardLocation" << i
695 << QDesktopServices::
696 storageLocation((QDesktopServices::StandardLocation)i);
697 }
698
699 PRINT_EXPR(QDesktopServices::openUrl(QUrl::fromLocalFile(QDir::currentPath())));
700 PRINT_EXPR(QDesktopServices::openUrl(QUrl("file:///C:/OS2/BITMAP/OCEAN.BMP")));
701 PRINT_EXPR(QDesktopServices::openUrl(QUrl("mailto:user@example.com")));
702 PRINT_EXPR(QDesktopServices::openUrl(QUrl("http://www.ru")));
703 }
704#endif
705
706#if 0
707 //--------------------------------------------------------------------------
708 // QFontDialog test
709 {
710 QFontDialog fntDlg;
711 fntDlg.exec();
712
713 {
714 QFont font("MyCoolFont");
715 QFontInfo info(font);
716 qDebug() << info.family();
717 }
718 {
719 QFont font("MyCoolFont2");
720 QFontInfo info(font);
721 qDebug() << info.family();
722 }
723 }
724#endif
725
726#if 0
727 //--------------------------------------------------------------------------
728 // QFileDialog test
729 {
730 QFileDialog dlg;
731
732 dlg.setFileMode(QFileDialog::ExistingFile);
733 //dlg.setFilter(QDir::Dirs | QDir::Files | QDir::Drives);
734 dlg.setNameFilter("*.exe");
735 dlg.selectFile("mplayer.exe");
736 dlg.exec();
737
738 //PRINT_EXPR(QFileDialog::getOpenFileName());
739 }
740#endif
741
742#if 0
743 QSound snd2("C:/MMOS2/SOUNDS/DESKTOP/dsk_shut.wav");
744 snd2.setLoops(2);
745 snd2.play();
746
747 QSound snd1("C:/MMOS2/SOUNDS/DESKTOP/dsk_strt.wav");
748 snd1.setLoops(3);
749 snd1.play();
750#endif
751
752#if 0
753 widget.startTimer(1000);
754 widget.startTimer(2000);
755 widget.startTimer(4000);
756#endif
757
758#if 0
759 qDebug() << "------------- before min" << widget.geometry() << widget.frameGeometry();
760 widget.showMinimized();
761 qDebug() << "------------- after min" << widget.geometry() << widget.frameGeometry();
762 widget.move(100, 100);
763 qDebug() << "------------- after move" << widget.geometry() << widget.frameGeometry();
764 widget.showNormal();
765 qDebug() << "------------- after norm" << widget.geometry() << widget.frameGeometry();
766 widget.showFullScreen();
767 qDebug() << "------------- after full" << widget.geometry() << widget.frameGeometry();
768#endif
769
770 if (!app.topLevelWidgets().isEmpty())
771 return app.exec();
772
773 return 0;
774#endif
775}
776
777#include "widget.moc"
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