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This commit is contained in:
Georg Baum 2013-04-16 21:50:55 +02:00
parent a90a7f205f
commit 60448bf681
1 changed files with 15 additions and 15 deletions
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30
src/frontends/qt4/GuiClipboard.cpp
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@ -149,31 +149,31 @@ FileName GuiClipboard::getPastedGraphicsFileName(Cursor const & cur,
types.push_back(Clipboard::PngGraphicsType);
if (hasGraphicsContents(Clipboard::JpegGraphicsType))
types.push_back(Clipboard::JpegGraphicsType);
LASSERT(!types.empty(), /**/);
// select prefered type if AnyGraphicsType was passed
if (type == Clipboard::AnyGraphicsType)
type = types.front();
// which extension?
map<Clipboard::GraphicsType, string> extensions;
map<Clipboard::GraphicsType, docstring> typeNames;
extensions[Clipboard::EmfGraphicsType] = "emf";
extensions[Clipboard::WmfGraphicsType] = "wmf";
extensions[Clipboard::LinkBackGraphicsType] = "linkback";
extensions[Clipboard::PdfGraphicsType] = "pdf";
extensions[Clipboard::PngGraphicsType] = "png";
extensions[Clipboard::JpegGraphicsType] = "jpeg";
typeNames[Clipboard::EmfGraphicsType] = _("Enhanced Metafile");
typeNames[Clipboard::WmfGraphicsType] = _("Windows Metafile");
typeNames[Clipboard::LinkBackGraphicsType] = _("LinkBack PDF");
typeNames[Clipboard::PdfGraphicsType] = _("PDF");
typeNames[Clipboard::PngGraphicsType] = _("PNG");
typeNames[Clipboard::JpegGraphicsType] = _("JPEG");
// find unused filename with primary extension
string document_path = cur.buffer()->fileName().onlyPath().absFileName();
unsigned newfile_number = 0;
@ -185,7 +185,7 @@ FileName GuiClipboard::getPastedGraphicsFileName(Cursor const & cur,
+ convert<string>(newfile_number) + "."
+ extensions[type]));
} while (filename.isReadableFile());
while (true) {
// create file type filter, putting the prefered on to the front
QStringList filter;
@ -198,23 +198,23 @@ FileName GuiClipboard::getPastedGraphicsFileName(Cursor const & cur,
filter.append(toqstr(s));
}
filter = fileFilters(filter.join(";;"));
// show save dialog for the graphic
FileDialog dlg(qt_("Choose a filename to save the pasted graphic as"));
FileDialog::Result result =
dlg.save(toqstr(filename.onlyPath().absFileName()), filter,
toqstr(filename.onlyFileName()));
if (result.first == FileDialog::Later)
return FileName();
string newFilename = fromqstr(result.second);
if (newFilename.empty()) {
cur.bv().message(_("Canceled."));
return FileName();
}
filename.set(newFilename);
// check the extension (the user could have changed it)
if (!suffixIs(ascii_lowercase(filename.absFileName()),
"." + extensions[type])) {
@ -227,7 +227,7 @@ FileName GuiClipboard::getPastedGraphicsFileName(Cursor const & cur,
break;
}
}
// invalid extension found, or none at all. In the latter
// case set the default extensions.
if (i == types.size()
@ -235,7 +235,7 @@ FileName GuiClipboard::getPastedGraphicsFileName(Cursor const & cur,
filename.changeExtension("." + extensions[type]);
}
}
// check whether the file exists and warn the user
if (!filename.exists())
break;
@ -246,10 +246,10 @@ FileName GuiClipboard::getPastedGraphicsFileName(Cursor const & cur,
if (ret == 0)
// overwrite, hence break the dialog loop
break;
// not overwrite, hence show the dialog again (i.e. loop)
}
return filename;
}