Whitespace cleanup

[inkscape.git] / src / live_effects / parameter / path.cpp

diff --git a/src/live_effects/parameter/path.cpp b/src/live_effects/parameter/path.cpp
index 68f7be4a946a05a79bc2d962ea91ece3e5362c0f..09b0ff5d40cc4216c382cdad10d86bbc2f86d2ea 100644 (file)
--- a/src/live_effects/parameter/path.cpp
+++ b/src/live_effects/parameter/path.cpp
@@ -31,6 +31,7 @@
 #include "node-context.h"
 #include "desktop-handles.h"
 #include "selection.h"
+#include "nodepath.h"
 
 namespace Inkscape {
 
@@ -41,9 +42,6 @@ PathParam::PathParam( const Glib::ustring& label, const Glib::ustring& tip,
                       Effect* effect, const gchar * default_value)
     : Parameter(label, tip, key, wr, effect)
 {
-    _widget = NULL;
-    _tooltips = NULL;
-    edit_button = NULL;
     defvalue = g_strdup(default_value);
     param_readSVGValue(defvalue);
     oncanvas_editable = true;
@@ -51,10 +49,6 @@ PathParam::PathParam( const Glib::ustring& label, const Glib::ustring& tip,
 
 PathParam::~PathParam()
 {
-    if (_tooltips)
-        delete _tooltips;
-    // _widget is managed by GTK so do not delete!
-
     g_free(defvalue);
 }
 
@@ -64,6 +58,12 @@ PathParam::param_set_default()
     param_readSVGValue(defvalue);
 }
 
+void
+PathParam::param_set_and_write_default()
+{
+    param_write_to_repr(defvalue);
+}
+
 bool
 PathParam::param_readSVGValue(const gchar * strvalue)
 {
@@ -91,40 +91,46 @@ PathParam::param_writeSVGValue() const
 }
 
 Gtk::Widget *
-PathParam::param_getWidget()
+PathParam::param_newWidget(Gtk::Tooltips * tooltips)
 {
-    if (!_widget) {
-        _widget = Gtk::manage(new Gtk::HBox());
-        _tooltips = new Gtk::Tooltips();
-
-        Gtk::Label* pLabel = Gtk::manage(new Gtk::Label(param_label));
-        static_cast<Gtk::HBox*>(_widget)->pack_start(*pLabel, true, true);
-        _tooltips->set_tip(*pLabel, param_tooltip);
-
-        Gtk::Widget*  pIcon = Gtk::manage( sp_icon_get_icon( "draw_node", Inkscape::ICON_SIZE_BUTTON) );
-        Gtk::Button * pButton = Gtk::manage(new Gtk::Button());
-        pButton->set_relief(Gtk::RELIEF_NONE);
-        pIcon->show();
-        pButton->add(*pIcon);
-        pButton->show();
-        pButton->signal_clicked().connect(sigc::mem_fun(*this, &PathParam::on_edit_button_click));
-        static_cast<Gtk::HBox*>(_widget)->pack_start(*pButton, true, true);
-        _tooltips->set_tip(*pButton, _("Edit on-canvas"));
-        edit_button = pButton;
-
-        pIcon = Gtk::manage( sp_icon_get_icon( GTK_STOCK_PASTE, Inkscape::ICON_SIZE_BUTTON) );
-        pButton = Gtk::manage(new Gtk::Button());
-        pButton->set_relief(Gtk::RELIEF_NONE);
-        pIcon->show();
-        pButton->add(*pIcon);
-        pButton->show();
-        pButton->signal_clicked().connect(sigc::mem_fun(*this, &PathParam::on_paste_button_click));
-        static_cast<Gtk::HBox*>(_widget)->pack_start(*pButton, true, true);
-        _tooltips->set_tip(*pButton, _("Paste path"));
-
-        static_cast<Gtk::HBox*>(_widget)->show_all_children();
+    Gtk::HBox * _widget = Gtk::manage(new Gtk::HBox());
+
+    Gtk::Label* pLabel = Gtk::manage(new Gtk::Label(param_label));
+    static_cast<Gtk::HBox*>(_widget)->pack_start(*pLabel, true, true);
+    tooltips->set_tip(*pLabel, param_tooltip);
+
+    Gtk::Widget*  pIcon = Gtk::manage( sp_icon_get_icon( "draw_node", Inkscape::ICON_SIZE_BUTTON) );
+    Gtk::Button * pButton = Gtk::manage(new Gtk::Button());
+    pButton->set_relief(Gtk::RELIEF_NONE);
+    pIcon->show();
+    pButton->add(*pIcon);
+    pButton->show();
+    pButton->signal_clicked().connect(sigc::mem_fun(*this, &PathParam::on_edit_button_click));
+    static_cast<Gtk::HBox*>(_widget)->pack_start(*pButton, true, true);
+    tooltips->set_tip(*pButton, _("Edit on-canvas"));
+
+    pIcon = Gtk::manage( sp_icon_get_icon( GTK_STOCK_COPY, Inkscape::ICON_SIZE_BUTTON) );
+    pButton = Gtk::manage(new Gtk::Button());
+    pButton->set_relief(Gtk::RELIEF_NONE);
+    pIcon->show();
+    pButton->add(*pIcon);
+    pButton->show();
+    pButton->signal_clicked().connect(sigc::mem_fun(*this, &PathParam::on_copy_button_click));
+    static_cast<Gtk::HBox*>(_widget)->pack_start(*pButton, true, true);
+    tooltips->set_tip(*pButton, _("Copy path"));
+
+    pIcon = Gtk::manage( sp_icon_get_icon( GTK_STOCK_PASTE, Inkscape::ICON_SIZE_BUTTON) );
+    pButton = Gtk::manage(new Gtk::Button());
+    pButton->set_relief(Gtk::RELIEF_NONE);
+    pIcon->show();
+    pButton->add(*pIcon);
+    pButton->show();
+    pButton->signal_clicked().connect(sigc::mem_fun(*this, &PathParam::on_paste_button_click));
+    static_cast<Gtk::HBox*>(_widget)->pack_start(*pButton, true, true);
+    tooltips->set_tip(*pButton, _("Paste path"));
+
+    static_cast<Gtk::HBox*>(_widget)->show_all_children();
 
-    }
     return dynamic_cast<Gtk::Widget *> (_widget);
 }
 
@@ -141,11 +147,18 @@ PathParam::param_editOncanvas(SPItem * item, SPDesktop * dt)
 }
 
 void
-PathParam::param_write_to_repr(const char * svgd)
+PathParam::param_setup_nodepath(Inkscape::NodePath::Path *np)
 {
-    param_effect->getRepr()->setAttribute(param_key.c_str(), svgd);
+    np->show_helperpath = true;
+    np->helperpath_rgba = 0x009000ff;
+    np->helperpath_width = 1.0;
 }
 
+void
+PathParam::param_transform_multiply(Geom::Matrix const& postmul, bool /*set*/)
+{
+    param_set_and_write_new_value( (*this) * postmul );
+}
 
 void
 PathParam::param_set_and_write_new_value (Geom::Piecewise<Geom::D2<Geom::SBasis> > newpath)
@@ -197,6 +210,11 @@ PathParam::on_paste_button_click()
     }
 }
 
+void
+PathParam::on_copy_button_click()
+{
+    sp_selection_copy_lpe_pathparam(this);
+}
 
 } /* namespace LivePathEffect */