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Fix bug #2948: Drag and drop support for all importable file types.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@32492 a592a061-630c-0410-9148-cb99ea01b6c8
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@ -608,13 +608,42 @@ void GuiView::dropEvent(QDropEvent * event)
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for (int i = 0; i != files.size(); ++i) {
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string const file = os::internal_path(fromqstr(
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files.at(i).toLocalFile()));
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if (!file.empty()) {
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// Asynchronously post the event. DropEvent usually come
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// from the BufferView. But reloading a file might close
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// the BufferView from within its own event handler.
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guiApp->dispatchDelayed(FuncRequest(LFUN_FILE_OPEN, file));
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event->accept();
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if (file.empty())
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continue;
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string const ext = support::getExtension(file);
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vector<const Format *> found_formats;
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// Find all formats that have the correct extension.
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vector<const Format *> const & import_formats
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= theConverters().importableFormats();
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vector<const Format *>::const_iterator it = import_formats.begin();
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for (; it != import_formats.end(); ++it)
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if ((*it)->extension() == ext)
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found_formats.push_back(*it);
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FuncRequest cmd;
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if (found_formats.size() >= 1) {
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if (found_formats.size() > 1) {
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//FIXME: show a dialog to choose the correct importable format
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LYXERR(Debug::FILES,
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"Multiple importable formats found, selecting first");
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}
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string const arg = found_formats[0]->name() + " " + file;
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cmd = FuncRequest(LFUN_BUFFER_IMPORT, arg);
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}
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else {
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//FIXME: do we have to explicitly check whether it's a lyx file?
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LYXERR(Debug::FILES,
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"No formats found, trying to open it as a lyx file");
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cmd = FuncRequest(LFUN_FILE_OPEN, file);
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}
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// Asynchronously post the event. DropEvent usually come
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// from the BufferView. But reloading a file might close
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// the BufferView from within its own event handler.
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guiApp->dispatchDelayed(cmd);
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event->accept();
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}
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}
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