Differential D25664 Diff 70790 plugins/textshape/dialogs/StylesModel.cpp

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plugins/textshape/dialogs/StylesModel.cpp

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23#include <KoStyleThumbnailer.h> 23​#include <KoStyleThumbnailer.h>
24#include <KoStyleManager.h> 24​#include <KoStyleManager.h>
25#include <KoParagraphStyle.h> 25​#include <KoParagraphStyle.h>
26#include <KoCharacterStyle.h> 26​#include <KoCharacterStyle.h>
27 27​
28#include <QImage> 28​#include <QImage>
29#include <QList> 29​#include <QList>
30#include <QSharedPointer> 30​#include <QSharedPointer>
31#include <QSignalMapper> ​
32#include <QCollator> 31​#include <QCollator>
33 32​
34#include <klocalizedstring.h> 33​#include <klocalizedstring.h>
35#include <QDebug> 34​#include <QDebug>
36 35​
37#include <algorithm> 36​#include <algorithm>
38 37​
39StylesModel::StylesModel(KoStyleManager *manager, AbstractStylesModel::Type modelType, QObject *parent) 38​StylesModel::StylesModel(KoStyleManager *manager, AbstractStylesModel::Type modelType, QObject *parent)
40 : AbstractStylesModel(parent), 39​ : AbstractStylesModel(parent),
41 m_styleManager(0), 40​ m_styleManager(0),
42 m_currentParagraphStyle(0), 41​ m_currentParagraphStyle(0),
43 m_defaultCharacterStyle(0), 42​ m_defaultCharacterStyle(0),
44 m_styleMapper(new QSignalMapper(this)), ​
45 m_provideStyleNone(false) 43​ m_provideStyleNone(false)
46{ 44​{
47 m_modelType = modelType; 45​ m_modelType = modelType;
48 setStyleManager(manager); 46​ setStyleManager(manager);
49 //Create a default characterStyle for the preview of "None" character style 47​ //Create a default characterStyle for the preview of "None" character style
50 if (m_modelType == StylesModel::CharacterStyle) { 48​ if (m_modelType == StylesModel::CharacterStyle) {
51 m_defaultCharacterStyle = new KoCharacterStyle(); 49​ m_defaultCharacterStyle = new KoCharacterStyle();
52 m_defaultCharacterStyle->setStyleId(NoneStyleId); 50​ m_defaultCharacterStyle->setStyleId(NoneStyleId);
53 m_defaultCharacterStyle->setName(i18n("None")); 51​ m_defaultCharacterStyle->setName(i18n("None"));
54 m_defaultCharacterStyle->setFontPointSize(12); 52​ m_defaultCharacterStyle->setFontPointSize(12);
55 53​
56 m_provideStyleNone = true; 54​ m_provideStyleNone = true;
57 } 55​ }
58 ​
59 connect(m_styleMapper, SIGNAL(mapped(int)), this, SLOT(updateName(int))); ​
60} 56​}
61 57​
62StylesModel::~StylesModel() 58​StylesModel::~StylesModel()
63{ 59​{
64 delete m_currentParagraphStyle; 60​ delete m_currentParagraphStyle;
65 delete m_defaultCharacterStyle; 61​ delete m_defaultCharacterStyle;
66} 62​}
67 63​
▲ Show 20 Lines • Show All 248 Lines • ▼ Show 20 Line(s)308 for ( ; begin != m_styleList.end(); ++begin) {
316 // s should be found as the manager and the m_styleList should be in sync 312​ // s should be found as the manager and the m_styleList should be in sync
317 Q_ASSERT(s); 313​ Q_ASSERT(s);
318 if (collator.compare(style->name(),s->name()) < 0) { 314​ if (collator.compare(style->name(),s->name()) < 0) {
319 break; 315​ break;
320 } 316​ }
321 ++index; 317​ ++index;
322 } 318​ }
323 beginInsertRows(QModelIndex(), index, index); 319​ beginInsertRows(QModelIndex(), index, index);
324 m_styleList.insert(begin, style->styleId()); 320​ int styleId = style->styleId();
325 m_styleMapper->setMapping(style, style->styleId()); 321​ m_styleList.insert(begin, styleId);
326 connect(style, SIGNAL(nameChanged(QString)), m_styleMapper, SLOT(map())); 322​ connect(style, &KoParagraphStyle::nameChanged, this, [this, styleId] { updateName(styleId); });
327 endInsertRows(); 323​ endInsertRows();
328} 324​}
329 325​
330bool sortParagraphStyleByName(KoParagraphStyle *style1, KoParagraphStyle *style2) 326​bool sortParagraphStyleByName(KoParagraphStyle *style1, KoParagraphStyle *style2)
331{ 327​{
332 Q_ASSERT(style1); 328​ Q_ASSERT(style1);
333 Q_ASSERT(style2); 329​ Q_ASSERT(style2);
334 return QCollator().compare(style1->name(), style2->name()) < 0; 330​ return QCollator().compare(style1->name(), style2->name()) < 0;
335} 331​}
336 332​
337void StylesModel::updateParagraphStyles() 333​void StylesModel::updateParagraphStyles()
338{ 334​{
339 Q_ASSERT(m_styleManager); 335​ Q_ASSERT(m_styleManager);
340 336​
341 beginResetModel(); 337​ beginResetModel();
342 m_styleList.clear(); 338​ m_styleList.clear();
343 339​
344 QList<KoParagraphStyle *> styles = m_styleManager->paragraphStyles(); 340​ QList<KoParagraphStyle *> styles = m_styleManager->paragraphStyles();
345 std::sort(styles.begin(), styles.end(), sortParagraphStyleByName); 341​ std::sort(styles.begin(), styles.end(), sortParagraphStyleByName);
346 342​
347 foreach(KoParagraphStyle *style, styles) { 343​ foreach(KoParagraphStyle *style, styles) {
348 if (style != m_styleManager->defaultParagraphStyle()) { //The default character style is not user selectable. It only provides individual property defaults and is not a style per say. 344​ if (style != m_styleManager->defaultParagraphStyle()) { //The default character style is not user selectable. It only provides individual property defaults and is not a style per say.
349 m_styleList.append(style->styleId()); 345​ int styleId = style->styleId();
350 m_styleMapper->setMapping(style, style->styleId()); 346​ m_styleList.append(styleId);
351 connect(style, SIGNAL(nameChanged(QString)), m_styleMapper, SLOT(map())); 347​ connect(style, &KoParagraphStyle::nameChanged, this, [this, styleId] { updateName(styleId); });
352 } 348​ }
353 } 349​ }
354 350​
355 endResetModel(); 351​ endResetModel();
356} 352​}
357 353​
358// called when the stylemanager adds a style 354​// called when the stylemanager adds a style
359void StylesModel::addCharacterStyle(KoCharacterStyle *style) 355​void StylesModel::addCharacterStyle(KoCharacterStyle *style)
Show All 17 Lines367 for ( ; begin != m_styleList.constEnd(); ++begin) {
377 if (collator.compare(style->name(),s->name()) < 0) { 373​ if (collator.compare(style->name(),s->name()) < 0) {
378 break; 374​ break;
379 } 375​ }
380 ++index; 376​ ++index;
381 } 377​ }
382 beginInsertRows(QModelIndex(), index, index); 378​ beginInsertRows(QModelIndex(), index, index);
383 m_styleList.insert(index, style->styleId()); 379​ m_styleList.insert(index, style->styleId());
384 endInsertRows(); 380​ endInsertRows();
385 m_styleMapper->setMapping(style, style->styleId()); 381​ int styleId = style->styleId();
386 connect(style, SIGNAL(nameChanged(QString)), m_styleMapper, SLOT(map())); 382​ connect(style, &KoParagraphStyle::nameChanged, this, [this, styleId] (const QString &) { updateName(styleId); });
387} 383​}
388 384​
389bool sortCharacterStyleByName(KoCharacterStyle *style1, KoCharacterStyle *style2) 385​bool sortCharacterStyleByName(KoCharacterStyle *style1, KoCharacterStyle *style2)
390{ 386​{
391 Q_ASSERT(style1); 387​ Q_ASSERT(style1);
392 Q_ASSERT(style2); 388​ Q_ASSERT(style2);
393 return QCollator().compare(style1->name(), style2->name()) < 0; 389​ return QCollator().compare(style1->name(), style2->name()) < 0;
394} 390​}
Show All 9 Lines399 if (m_provideStyleNone && m_styleManager->paragraphStyles().count()) {
404 m_styleList.append(NoneStyleId); 400​ m_styleList.append(NoneStyleId);
405 } 401​ }
406 402​
407 QList<KoCharacterStyle *> styles = m_styleManager->characterStyles(); 403​ QList<KoCharacterStyle *> styles = m_styleManager->characterStyles();
408 std::sort(styles.begin(), styles.end(), sortCharacterStyleByName); 404​ std::sort(styles.begin(), styles.end(), sortCharacterStyleByName);
409 405​
410 foreach(KoCharacterStyle *style, styles) { 406​ foreach(KoCharacterStyle *style, styles) {
411 if (style != m_styleManager->defaultCharacterStyle()) { //The default character style is not user selectable. It only provides individual property defaults and is not a style per say. 407​ if (style != m_styleManager->defaultCharacterStyle()) { //The default character style is not user selectable. It only provides individual property defaults and is not a style per say.
412 m_styleList.append(style->styleId()); 408​ int styleId = style->styleId();
413 m_styleMapper->setMapping(style, style->styleId()); 409​ m_styleList.append(styleId);
414 connect(style, SIGNAL(nameChanged(QString)), m_styleMapper, SLOT(map())); 410​ connect(style, &KoParagraphStyle::nameChanged, this, [this, styleId] { updateName(styleId); });
415 } 411​ }
416 } 412​ }
417 413​
418 endResetModel(); 414​ endResetModel();
419} 415​}
420 416​
421// called when the stylemanager removes a style 417​// called when the stylemanager removes a style
422void StylesModel::removeParagraphStyle(KoParagraphStyle *style) 418​void StylesModel::removeParagraphStyle(KoParagraphStyle *style)
423{ 419​{
424 int row = m_styleList.indexOf(style->styleId()); 420​ int row = m_styleList.indexOf(style->styleId());
425 beginRemoveRows(QModelIndex(), row, row); 421​ beginRemoveRows(QModelIndex(), row, row);
426 m_styleMapper->removeMappings(style); 422​ disconnect(style, &KoParagraphStyle::nameChanged, this, nullptr);
427 disconnect(style, SIGNAL(nameChanged(QString)), m_styleMapper, SLOT(map())); ​
428 m_styleList.removeAt(row); 423​ m_styleList.removeAt(row);
429 endRemoveRows(); 424​ endRemoveRows();
430} 425​}
431 426​
432// called when the stylemanager removes a style 427​// called when the stylemanager removes a style
433void StylesModel::removeCharacterStyle(KoCharacterStyle *style) 428​void StylesModel::removeCharacterStyle(KoCharacterStyle *style)
434{ 429​{
435 int row = m_styleList.indexOf(style->styleId()); 430​ int row = m_styleList.indexOf(style->styleId());
436 beginRemoveRows(QModelIndex(), row, row); 431​ beginRemoveRows(QModelIndex(), row, row);
437 m_styleMapper->removeMappings(style); 432​ disconnect(style, &KoParagraphStyle::nameChanged, this, nullptr);
438 disconnect(style, SIGNAL(nameChanged(QString)), m_styleMapper, SLOT(map())); ​
439 m_styleList.removeAt(row); 433​ m_styleList.removeAt(row);
440 endRemoveRows(); 434​ endRemoveRows();
441} 435​}
442 436​
443void StylesModel::updateName(int styleId) 437​void StylesModel::updateName(int styleId)
444{ 438​{
445 // updating the name of a style can mean that the style needs to be moved inside the list to keep the sort order. 439​ // updating the name of a style can mean that the style needs to be moved inside the list to keep the sort order.
446 QCollator collator; 440​ QCollator collator;
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