diff options
Diffstat (limited to 'src/extension/internal/cdr-input.cpp')
| -rw-r--r-- | src/extension/internal/cdr-input.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/extension/internal/cdr-input.cpp b/src/extension/internal/cdr-input.cpp index 70bf84ef4..b94408b36 100644 --- a/src/extension/internal/cdr-input.cpp +++ b/src/extension/internal/cdr-input.cpp @@ -210,6 +210,19 @@ void CdrImportDialog::_setPreviewPage() } SPDocument *doc = SPDocument::createNewDocFromMem(_vec[_current_page-1].cstr(), strlen(_vec[_current_page-1].cstr()), 0); + if(!doc) { + g_warning("CDR import: Could not create preview for page %d", _current_page); + gchar const *no_preview_template = + "<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'>" + " <path style='fill:none;stroke:#ff0000;stroke-width:2px;' d='M 82,10 18,74 m 0,-64 64,64' />" + " <rect style='fill:none;stroke:#000000;stroke-width:1.5px;' width='64' height='64' x='18' y='10' />" + " <text x='50' y='92' style='font-size:10px;text-anchor:middle;font-family:sans-serif;'>%s</text>" + "</svg>"; + gchar * no_preview = g_strdup_printf(no_preview_template, _("No preview")); + doc = SPDocument::createNewDocFromMem(no_preview, strlen(no_preview), 0); + g_free(no_preview); + } + Gtk::Widget * tmpPreviewArea = Glib::wrap(sp_svg_view_widget_new(doc)); std::swap(_previewArea, tmpPreviewArea); delete tmpPreviewArea; |