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Code Issues Activity Actions

PDFViewer: Respect page navigation features in multi-page mode

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This includes the text box and the page up/down arrows.
This commit is contained in:
Matthew Olsson 2022-03-31 18:01:07 -07:00 • committed by Andreas Kling
parent 3ecb41b7d9
commit baac720e13
5 changed files with 15 additions and 9 deletions
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5
Userland/Applications/PDFViewer/PDFViewerWidget.cpp
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@ -34,7 +34,7 @@ PDFViewerWidget::PDFViewerWidget()
m_viewer = splitter.add<PDFViewer>();
m_viewer->on_page_change = [&](auto new_page) {
m_page_text_box->set_current_number(new_page + 1);
m_page_text_box->set_current_number(new_page + 1, GUI::AllowCallback::No);
};
initialize_toolbar(toolbar);
@ -107,7 +107,6 @@ void PDFViewerWidget::initialize_toolbar(GUI::Toolbar& toolbar)
auto new_page_number = static_cast<u32>(number);
VERIFY(new_page_number >= 1 && new_page_number <= page_count);
m_viewer->set_current_page(new_page_number - 1);
m_viewer->update();
m_go_to_prev_page_action->set_enabled(new_page_number > 1);
m_go_to_next_page_action->set_enabled(new_page_number < page_count);
};
@ -201,7 +200,7 @@ void PDFViewerWidget::open_file(Core::File& file)
m_total_page_label->set_text(String::formatted("of {}", document->get_page_count()));
m_page_text_box->set_enabled(true);
m_page_text_box->set_current_number(1, false);
m_page_text_box->set_current_number(1, GUI::AllowCallback::No);
m_page_text_box->set_max_number(document->get_page_count());
m_go_to_prev_page_action->set_enabled(false);
m_go_to_next_page_action->set_enabled(document->get_page_count() > 1);