diff options
Diffstat (limited to 'src/node-context.cpp')
| -rw-r--r-- | src/node-context.cpp | 48 |
1 files changed, 26 insertions, 22 deletions
diff --git a/src/node-context.cpp b/src/node-context.cpp index 29b8886b8..82d0ab670 100644 --- a/src/node-context.cpp +++ b/src/node-context.cpp @@ -204,29 +204,33 @@ sp_node_context_item_handler(SPEventContext *event_context, SPItem *item, GdkEve gint ret = FALSE; SPNodeContext *nc = SP_NODE_CONTEXT(event_context); - nc->remove_flash_counter = 3; // for some reason root_handler is called twice after each item_handler... - if (nc->flashed_item != item) { - // we entered a new item - nc->flashed_item = item; - SPDesktop *desktop = event_context->desktop; - if (nc->flash_tempitem) { - desktop->remove_temporary_canvasitem(nc->flash_tempitem); - nc->flash_tempitem = NULL; - } + if ( prefs_get_int_attribute ("tools.nodes", "pathflash_enabled", 0) == 1 ) { + nc->remove_flash_counter = 3; // for some reason root_handler is called twice after each item_handler... + if (nc->flashed_item != item) { + // we entered a new item + nc->flashed_item = item; + SPDesktop *desktop = event_context->desktop; + if (nc->flash_tempitem) { + desktop->remove_temporary_canvasitem(nc->flash_tempitem); + nc->flash_tempitem = NULL; + } - if (SP_IS_PATH(item)) { - // This should be put somewhere else under the name of "generate helperpath" or something. Because basically this is copied of code from nodepath... - SPCurve *curve_new = sp_path_get_curve_for_edit(SP_PATH(item)); - SPCurve *flash_curve = sp_curve_copy(curve_new); - sp_curve_transform(flash_curve, sp_item_i2d_affine(item) ); - SPCanvasItem * canvasitem = sp_canvas_bpath_new(sp_desktop_tempgroup(desktop), flash_curve); - // would be nice if its color could be XORed or something, now it is invisible for red stroked objects... - // unless we also flash the nodes... - sp_canvas_bpath_set_stroke(SP_CANVAS_BPATH(canvasitem), 0xff0000ff, 1.0, SP_STROKE_LINEJOIN_MITER, SP_STROKE_LINECAP_BUTT); - sp_canvas_bpath_set_fill(SP_CANVAS_BPATH(canvasitem), 0, SP_WIND_RULE_NONZERO); - sp_canvas_item_show(canvasitem); - sp_curve_unref(flash_curve); - nc->flash_tempitem = desktop->add_temporary_canvasitem (canvasitem, 600); + if (SP_IS_PATH(item)) { + // This should be put somewhere else under the name of "generate helperpath" or something. Because basically this is copied of code from nodepath... + SPCurve *curve_new = sp_path_get_curve_for_edit(SP_PATH(item)); + SPCurve *flash_curve = sp_curve_copy(curve_new); + sp_curve_transform(flash_curve, sp_item_i2d_affine(item) ); + SPCanvasItem * canvasitem = sp_canvas_bpath_new(sp_desktop_tempgroup(desktop), flash_curve); + // would be nice if its color could be XORed or something, now it is invisible for red stroked objects... + // unless we also flash the nodes... + guint32 color = prefs_get_int_attribute("tools.nodes", "highlight_color", 0xff0000ff); + sp_canvas_bpath_set_stroke(SP_CANVAS_BPATH(canvasitem), color, 1.0, SP_STROKE_LINEJOIN_MITER, SP_STROKE_LINECAP_BUTT); + sp_canvas_bpath_set_fill(SP_CANVAS_BPATH(canvasitem), 0, SP_WIND_RULE_NONZERO); + sp_canvas_item_show(canvasitem); + sp_curve_unref(flash_curve); + guint timeout = prefs_get_int_attribute("tools.nodes", "pathflash_timeout", 500); + nc->flash_tempitem = desktop->add_temporary_canvasitem (canvasitem, timeout); + } } } |