diff --git a/src/path-chemistry.cpp b/src/path-chemistry.cpp
index 1415f85e6138ffba4ab87f7164783d2dbc39a45a..32e2a7beca74ce65f1ace23297ba3b9edadad1c7 100644 (file)
--- a/src/path-chemistry.cpp
+++ b/src/path-chemistry.cpp
#include "text-editing.h"
#include "style.h"
#include "inkscape.h"
+#include "desktop.h"
#include "document.h"
#include "message-stack.h"
#include "selection.h"
#include "desktop-handles.h"
+#include "box3d.h"
+
+#include "path-chemistry.h"
/* Helper functions for sp_selected_path_to_curves */
static void sp_selected_path_to_curves0(gboolean do_document_done, guint32 text_grouping_policy);
-static Inkscape::XML::Node *sp_selected_item_to_curved_repr(SPItem *item, guint32 text_grouping_policy);
enum {
/* Not used yet. This is the placeholder of Lauris's idea. */
SP_TOCURVE_INTERACTIVE = 1 << 0,
}
}
- sp_selected_path_to_curves0(FALSE, 0);
-
- items = (GSList *) selection->itemList();
+ desktop->messageStack()->flash(Inkscape::IMMEDIATE_MESSAGE, _("Combining paths..."));
+ // set "busy" cursor
+ desktop->setWaitingCursor();
- items = g_slist_copy(items);
+ sp_selected_path_to_curves0(FALSE, 0);
+ items = g_slist_copy((GSList *) selection->itemList());
items = g_slist_sort(items, (GCompareFunc) sp_item_repr_compare_position);
+ selection->clear();
// remember the position of the topmost object
gint topmost = (SP_OBJECT_REPR((SPItem *) g_slist_last(items)->data))->position();
g_slist_free(items);
- Inkscape::XML::Node *repr = sp_repr_new("svg:path");
+ Inkscape::XML::Document *xml_doc = sp_document_repr_doc(desktop->doc());
+ Inkscape::XML::Node *repr = xml_doc->createElement("svg:path");
// restore id
repr->setAttribute("id", id);
// move to the position of the topmost, reduced by the number of deleted items
repr->setPosition(topmost > 0 ? topmost + 1 : 0);
+ desktop->clearWaitingCursor();
+
sp_document_done(sp_desktop_document(desktop), SP_VERB_SELECTION_COMBINE,
_("Combine"));
return;
}
+ desktop->messageStack()->flash(Inkscape::IMMEDIATE_MESSAGE, _("Breaking apart paths..."));
+ // set "busy" cursor
+ desktop->setWaitingCursor();
+
bool did = false;
for (GSList *items = g_slist_copy((GSList *) selection->itemList());
for (GSList *l = list; l != NULL; l = l->next) {
curve = (SPCurve *) l->data;
- Inkscape::XML::Node *repr = sp_repr_new("svg:path");
+ Inkscape::XML::Node *repr = parent->document()->createElement("svg:path");
repr->setAttribute("style", style);
gchar *str = sp_svg_write_path(SP_CURVE_BPATH(curve));
}
+ desktop->clearWaitingCursor();
+
if (did) {
sp_document_done(sp_desktop_document(desktop), SP_VERB_SELECTION_BREAK_APART,
- _("Break Apart"));
+ _("Break apart"));
} else {
sp_desktop_message_stack(desktop)->flash(Inkscape::ERROR_MESSAGE, _("<b>No path(s)</b> to break apart in the selection."));
return;
}
static void
-sp_selected_path_to_curves0(gboolean interactive, guint32 text_grouping_policy)
+sp_selected_path_to_curves0(gboolean interactive, guint32 /*text_grouping_policy*/)
{
SPDesktop *desktop = SP_ACTIVE_DESKTOP;
@@ -258,18 +272,45 @@ sp_selected_path_to_curves0(gboolean interactive, guint32 text_grouping_policy)
}
bool did = false;
+ if (interactive) {
+ desktop->messageStack()->flash(Inkscape::IMMEDIATE_MESSAGE, _("Converting objects to paths..."));
+ // set "busy" cursor
+ desktop->setWaitingCursor();
+ }
- for (GSList *items = g_slist_copy((GSList *) selection->itemList());
+ GSList *selected = g_slist_copy((GSList *) selection->itemList());
+ GSList *to_select = NULL;
+ selection->clear();
+ GSList *items = g_slist_copy(selected);
+
+ for (;
items != NULL;
items = items->next) {
SPItem *item = SP_ITEM(items->data);
+ if (SP_IS_PATH(item) && !SP_PATH(item)->original_curve) {
+ continue; // already a path, and no path effect
+ }
+
+ if (SP_IS_BOX3D(item)) {
+ // convert 3D box to ordinary group of paths; replace the old element in 'selected' with the new group
+ GSList *sel_it = g_slist_find(selected, item);
+ sel_it->data = box3d_convert_to_group(SP_BOX3D(item));
+ item = SP_ITEM(sel_it->data);
+
+ did = true;
+ selected = g_slist_remove (selected, item);
+
+ continue;
+ }
+
Inkscape::XML::Node *repr = sp_selected_item_to_curved_repr(item, 0);
if (!repr)
continue;
did = true;
+ selected = g_slist_remove (selected, item);
// remember the position of the item
gint pos = SP_OBJECT_REPR(item)->position();
// remember id
char const *id = SP_OBJECT_REPR(item)->attribute("id");
- selection->remove(item);
-
- // it's going to resurrect, so we delete without advertisement
+ // It's going to resurrect, so we delete without notifying listeners.
SP_OBJECT(item)->deleteObject(false);
// restore id
@@ -290,14 +329,23 @@ sp_selected_path_to_curves0(gboolean interactive, guint32 text_grouping_policy)
// move to the saved position
repr->setPosition(pos > 0 ? pos : 0);
- selection->add(repr);
+ /* Buglet: We don't re-add the (new version of the) object to the selection of any other
+ * desktops where it was previously selected. */
+ to_select = g_slist_prepend (to_select, repr);
Inkscape::GC::release(repr);
}
+ g_slist_free (items);
+ selection->setReprList(to_select);
+ selection->addList(selected);
+ g_slist_free (to_select);
+ g_slist_free (selected);
+
if (interactive) {
+ desktop->clearWaitingCursor();
if (did) {
sp_document_done(sp_desktop_document(desktop), SP_VERB_OBJECT_TO_CURVE,
- _("Object to Path"));
+ _("Object to path"));
} else {
sp_desktop_message_stack(desktop)->flash(Inkscape::ERROR_MESSAGE, _("<b>No objects</b> to convert to path in the selection."));
return;
}
}
-static Inkscape::XML::Node *
-sp_selected_item_to_curved_repr(SPItem *item, guint32 text_grouping_policy)
+Inkscape::XML::Node *
+sp_selected_item_to_curved_repr(SPItem *item, guint32 /*text_grouping_policy*/)
{
if (!item)
return NULL;
if (!curve)
return NULL;
- Inkscape::XML::Node *repr = sp_repr_new("svg:path");
+ Inkscape::XML::Document *xml_doc = SP_OBJECT_REPR(item)->document();
+ Inkscape::XML::Node *repr = xml_doc->createElement("svg:path");
/* Transformation */
repr->setAttribute("transform", SP_OBJECT_REPR(item)->attribute("transform"));
/* Style */
return repr;
}
+
+// FIXME: THIS DOES NOT REVERSE THE NODETYPES ORDER!
void
sp_selected_path_reverse()
{
}
+ // set "busy" cursor
+ desktop->setWaitingCursor();
+
bool did = false;
+ desktop->messageStack()->flash(Inkscape::IMMEDIATE_MESSAGE, _("Reversing paths..."));
+
for (GSList *i = items; i != NULL; i = i->next) {
- if (!SP_IS_SHAPE(i->data))
+ if (!SP_IS_PATH(i->data))
continue;
did = true;
- SPShape *shape = SP_SHAPE(i->data);
+ SPPath *path = SP_PATH(i->data);
- SPCurve *rcurve = sp_curve_reverse(shape->curve);
+ SPCurve *rcurve = sp_curve_reverse(sp_path_get_curve_reference(path));
gchar *str = sp_svg_write_path(SP_CURVE_BPATH(rcurve));
- SP_OBJECT_REPR(shape)->setAttribute("d", str);
+ if ( sp_shape_has_path_effect(SP_SHAPE(path)) ) {
+ SP_OBJECT_REPR(path)->setAttribute("inkscape:original-d", str);
+ } else {
+ SP_OBJECT_REPR(path)->setAttribute("d", str);
+ }
g_free(str);
sp_curve_unref(rcurve);
}
+ desktop->clearWaitingCursor();
+
if (did) {
sp_document_done(sp_desktop_document(desktop), SP_VERB_SELECTION_REVERSE,
- /* TODO: annotate */ "path-chemistry.cpp:378");
+ _("Reverse path"));
} else {
sp_desktop_message_stack(desktop)->flash(Inkscape::ERROR_MESSAGE, _("<b>No paths</b> to reverse in the selection."));
}