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[reader] Rich text support (look at README.md)

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This commit is contained in:
Laury
2021-10-15 14:43:35 +02:00
parent d4f0c7d3e8
commit 83ce9d5e86
7 changed files with 340 additions and 35 deletions
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25
apps/reader/read_book_controller.cpp
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@@ -27,19 +27,21 @@ bool ReadBookController::handleEvent(Ion::Events::Event event) {
m_readerView.previousPage();
return true;
}
if(event == Ion::Events::Back || event == Ion::Events::Home) {
savePosition();
}
return false;
}
void ReadBookController::viewDidDisappear() {
savePosition();
}
void ReadBookController::savePosition() const {
int pageOffset = m_readerView.getPageOffset();
Ion::Storage::Record::ErrorStatus status = Ion::Storage::sharedStorage()->createRecordWithFullName(m_file->name, &pageOffset, sizeof(pageOffset));
BookSave save = m_readerView.getBookSave();
Ion::Storage::Record::ErrorStatus status = Ion::Storage::sharedStorage()->createRecordWithFullName(m_file->name, &save, sizeof(save));
if(Ion::Storage::Record::ErrorStatus::NameTaken == status) {
Ion::Storage::Record::Data data;
data.buffer = &pageOffset;
data.size = sizeof(pageOffset);
data.buffer = &save;
data.size = sizeof(save);
status = Ion::Storage::sharedStorage()->recordNamed(m_file->name).setValue(data);
}
}
@@ -47,11 +49,14 @@ void ReadBookController::savePosition() const {
void ReadBookController::loadPosition() {
Ion::Storage::Record r = Ion::Storage::sharedStorage()->recordNamed(m_file->name);
if(Ion::Storage::sharedStorage()->hasRecord(r)) {
int pageOffset = *(static_cast<const int*>(r.value().buffer));
m_readerView.setPageOffset(pageOffset);
BookSave save = *(static_cast<const BookSave*>(r.value().buffer));
m_readerView.setBookSave(save);
}
else {
m_readerView.setPageOffset(0);
m_readerView.setBookSave({
0,
Palette::PrimaryText
});
}
}