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Diffstat (limited to 'src/selection-describer.cpp')
| -rw-r--r-- | src/selection-describer.cpp | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/src/selection-describer.cpp b/src/selection-describer.cpp new file mode 100644 index 000000000..9d484b293 --- /dev/null +++ b/src/selection-describer.cpp @@ -0,0 +1,121 @@ +/* + * Inkscape::SelectionDescriber - shows messages describing selection + * + * Authors: + * MenTaLguY <mental@rydia.net> + * bulia byak <buliabyak@users.sf.net> + * + * Copyright (C) 2004 MenTaLguY + * + * Released under GNU GPL, read the file 'COPYING' for more information + */ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#include <glibmm/i18n.h> +#include "xml/quote.h" +#include "selection.h" +#include "selection-describer.h" +#include "desktop.h" +#include "sp-textpath.h" +#include "sp-offset.h" +#include "sp-flowtext.h" +#include "sp-use.h" + +namespace Inkscape { + +SelectionDescriber::SelectionDescriber(Inkscape::Selection *selection, MessageStack *stack) +: _context(stack) +{ + selection->connectChanged(sigc::mem_fun(*this, &SelectionDescriber::_updateMessageFromSelection)); + _updateMessageFromSelection(selection); +} + +void SelectionDescriber::_updateMessageFromSelection(Inkscape::Selection *selection) { + GSList const *items = selection->itemList(); + + char const *when_selected = _("Click selection to toggle scale/rotation handles"); + if (!items) { // no items + _context.set(Inkscape::NORMAL_MESSAGE, _("No objects selected. Click, Shift+click, or drag around objects to select.")); + } else { + SPItem *item = SP_ITEM(items->data); + SPObject *layer = selection->desktop()->layerForObject (SP_OBJECT (item)); + SPObject *root = selection->desktop()->currentRoot(); + gchar *layer_phrase; + if (layer == root) { + layer_phrase = g_strdup(""); // for simplicity + } else { + char const *name, *fmt; + if (layer && layer->label()) { + name = layer->label(); + fmt = _(" in layer <b>%s</b>"); + } else { + name = layer->defaultLabel(); + fmt = _(" in layer <b><i>%s</i></b>"); + } + char *quoted_name = xml_quote_strdup(name); + layer_phrase = g_strdup_printf(fmt, quoted_name); + g_free(quoted_name); + } + + if (!items->next) { // one item + char *item_desc = sp_item_description(item); + if (SP_IS_USE(item) || (SP_IS_OFFSET(item) && SP_OFFSET (item)->sourceHref)) { + _context.setF(Inkscape::NORMAL_MESSAGE, "%s%s. %s. %s.", + item_desc, layer_phrase, + _("Use <b>Shift+D</b> to look up original"), when_selected); + } else if (SP_IS_TEXT_TEXTPATH(item)) { + _context.setF(Inkscape::NORMAL_MESSAGE, "%s%s. %s. %s.", + item_desc, layer_phrase, + _("Use <b>Shift+D</b> to look up path"), when_selected); + } else if (SP_IS_FLOWTEXT(item) && !SP_FLOWTEXT(item)->has_internal_frame()) { + _context.setF(Inkscape::NORMAL_MESSAGE, "%s%s. %s. %s.", + item_desc, layer_phrase, + _("Use <b>Shift+D</b> to look up frame"), when_selected); + } else { + _context.setF(Inkscape::NORMAL_MESSAGE, "%s%s. %s.", + item_desc, layer_phrase, when_selected); + } + g_free(item_desc); + } else { // multiple items + int object_count = g_slist_length((GSList *)items); + const gchar *object_count_str = NULL; + object_count_str = g_strdup_printf ( + ngettext("<b>%i</b> object selected", + "<b>%i</b> objects selected", + object_count), + object_count); + + if (selection->numberOfLayers() == 1) { + _context.setF(Inkscape::NORMAL_MESSAGE, _("%s%s. %s."), + object_count_str, layer_phrase, when_selected); + } else { + _context.setF(Inkscape::NORMAL_MESSAGE, + ngettext("%s in <b>%i</b> layer. %s.", + "%s in <b>%i</b> layers. %s.", + selection->numberOfLayers()), + object_count_str, selection->numberOfLayers(), when_selected); + } + + if (object_count_str) + g_free ((gchar *) object_count_str); + } + + g_free(layer_phrase); + } +} + +} + +/* + Local Variables: + mode:c++ + c-file-style:"stroustrup" + c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +)) + indent-tabs-mode:nil + fill-column:99 + End: +*/ +// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 : |