Tidying.

[synfig.git] / synfig-studio / trunk / src / gtkmm / state_bline.cpp

diff --git a/synfig-studio/trunk/src/gtkmm/state_bline.cpp b/synfig-studio/trunk/src/gtkmm/state_bline.cpp
index 4eccbd0..1b7daca 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/state_bline.cpp
+++ b/synfig-studio/trunk/src/gtkmm/state_bline.cpp
@@ -217,15 +217,15 @@ public:
 StateBLine::StateBLine():
        Smach::state<StateBLine_Context>("bline")
 {
-       insert(event_def(EVENT_LAYER_SELECTION_CHANGED,&StateBLine_Context::event_layer_selection_changed_handler));
-       insert(event_def(EVENT_STOP,&StateBLine_Context::event_stop_handler));
-       insert(event_def(EVENT_REFRESH,&StateBLine_Context::event_refresh_handler));
-       insert(event_def(EVENT_REFRESH_DUCKS,&StateBLine_Context::event_hijack));
-       insert(event_def(EVENT_WORKAREA_MOUSE_BUTTON_DOWN,&StateBLine_Context::event_mouse_click_handler));
-       insert(event_def(EVENT_WORKAREA_MOUSE_BUTTON_UP,&StateBLine_Context::event_mouse_release_handler));
-       insert(event_def(EVENT_WORKAREA_MOUSE_MOTION,&StateBLine_Context::event_mouse_motion_handler));
-       insert(event_def(EVENT_WORKAREA_MOUSE_BUTTON_DRAG,&StateBLine_Context::event_mouse_motion_handler));
-       insert(event_def(EVENT_REFRESH_TOOL_OPTIONS,&StateBLine_Context::event_refresh_tool_options));
+       insert(event_def(EVENT_LAYER_SELECTION_CHANGED,         &StateBLine_Context::event_layer_selection_changed_handler));
+       insert(event_def(EVENT_STOP,                                            &StateBLine_Context::event_stop_handler));
+       insert(event_def(EVENT_REFRESH,                                         &StateBLine_Context::event_refresh_handler));
+       insert(event_def(EVENT_REFRESH_DUCKS,                           &StateBLine_Context::event_hijack));
+       insert(event_def(EVENT_WORKAREA_MOUSE_BUTTON_DOWN,      &StateBLine_Context::event_mouse_click_handler));
+       insert(event_def(EVENT_WORKAREA_MOUSE_BUTTON_UP,        &StateBLine_Context::event_mouse_release_handler));
+       insert(event_def(EVENT_WORKAREA_MOUSE_MOTION,           &StateBLine_Context::event_mouse_motion_handler));
+       insert(event_def(EVENT_WORKAREA_MOUSE_BUTTON_DRAG,      &StateBLine_Context::event_mouse_motion_handler));
+       insert(event_def(EVENT_REFRESH_TOOL_OPTIONS,            &StateBLine_Context::event_refresh_tool_options));
 }
 
 StateBLine::~StateBLine()
@@ -607,6 +607,9 @@ StateBLine_Context::run_()
 
                synfigapp::SelectionManager::LayerList layer_selection;
 
+               // count how many layers we're going to be creating
+               int layers_to_create = this->layers_to_create();
+
                ///////////////////////////////////////////////////////////////////////////
                //   C U R V E   G R A D I E N T
                ///////////////////////////////////////////////////////////////////////////
@@ -642,7 +645,8 @@ StateBLine_Context::run_()
                                }
                        }
 
-                       if (get_layer_link_offsets_flag())
+                       // only link the curve gradient's offset parameter if the option is selected and we're creating more than one layer
+                       if (get_layer_link_offsets_flag() && layers_to_create > 1)
                        {
                                synfigapp::Action::Handle action(synfigapp::Action::create("layer_param_connect"));
                                assert(action);
@@ -700,7 +704,8 @@ StateBLine_Context::run_()
                                }
                        }
 
-                       if (get_layer_link_offsets_flag())
+                       // only link the plant's offset parameter if the option is selected and we're creating more than one layer
+                       if (get_layer_link_offsets_flag() && layers_to_create > 1)
                        {
                                synfigapp::Action::Handle action(synfigapp::Action::create("layer_param_connect"));
                                assert(action);
@@ -769,7 +774,8 @@ StateBLine_Context::run_()
                                }
                        }
 
-                       if (get_layer_link_offsets_flag())
+                       // only link the region's offset parameter if the option is selected and we're creating more than one layer
+                       if (get_layer_link_offsets_flag() && layers_to_create > 1)
                        {
                                synfigapp::Action::Handle action(synfigapp::Action::create("layer_param_connect"));
                                assert(action);
@@ -832,7 +838,8 @@ StateBLine_Context::run_()
                                }
                        }
 
-                       if (get_layer_link_offsets_flag())
+                       // only link the outline's offset parameter if the option is selected and we're creating more than one layer
+                       if (get_layer_link_offsets_flag() && layers_to_create > 1)
                        {
                                synfigapp::Action::Handle action(synfigapp::Action::create("layer_param_connect"));
                                assert(action);