RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 18:17:44 +00:00
Code Issues Activity Actions

PDFViewer: Accept file drops

Browse source
This commit is contained in:
Karol Kosek 2023-08-29 18:31:11 +02:00 • committed by Tim Flynn
parent fa0606ea36
commit 40d732a73c
2 changed files with 31 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

29
Userland/Applications/PDFViewer/PDFViewerWidget.cpp
View file

@ -423,3 +423,32 @@ PDF::PDFErrorOr<void> PDFViewerWidget::try_open_file(StringView path, NonnullOwn
return {}; return {};
} }
void PDFViewerWidget::drag_enter_event(GUI::DragEvent& event)
{
auto const& mime_types = event.mime_types();
if (mime_types.contains_slow("text/uri-list"sv))
event.accept();
}
void PDFViewerWidget::drop_event(GUI::DropEvent& event)
{
event.accept();
window()->move_to_front();
if (event.mime_data().has_urls()) {
auto urls = event.mime_data().urls();
if (urls.is_empty())
return;
if (urls.size() > 1) {
GUI::MessageBox::show(window(), "PDF Viewer can only open one file at a time!"sv, "One at a time please!"sv, GUI::MessageBox::Type::Error);
return;
}
auto response = FileSystemAccessClient::Client::the().request_file_read_only_approved(window(), urls.first().serialize_path());
if (response.is_error())
return;
if (auto result = try_open_file(response.value().filename(), response.value().release_stream()); result.is_error())
GUI::MessageBox::show(window(), "Unable to open file.\n"sv, "Error"sv, GUI::MessageBox::Type::Error);
}
}

2
Userland/Applications/PDFViewer/PDFViewerWidget.h
View file

@ -30,6 +30,8 @@ public:
private: private:
PDFViewerWidget(); PDFViewerWidget();
virtual void drag_enter_event(GUI::DragEvent&) override;
virtual void drop_event(GUI::DropEvent&) override;
void initialize_toolbar(GUI::Toolbar&); void initialize_toolbar(GUI::Toolbar&);
PDF::PDFErrorOr<void> try_open_file(StringView path, NonnullOwnPtr<Core::File> file); PDF::PDFErrorOr<void> try_open_file(StringView path, NonnullOwnPtr<Core::File> file);