Ported "ui/widget/selected-style.*".

(bzr r12380.1.39)

4 files changed, 26 insertions, 20 deletions

diff --git a/src/desktop.cpp b/src/desktop.cpp
index ce740f76f..13e339abe 100644
--- a/src/desktop.cpp
+++ b/src/desktop.cpp
@@ -54,7 +54,6 @@
 #include "document.h"
 #include "event-log.h"
 #include "helper/action-context.h"
-#include "helper/units.h"
 #include "interface.h"
 #include "inkscape-private.h"
 #include "layer-fns.h"
diff --git a/src/ui/widget/selected-style.cpp b/src/ui/widget/selected-style.cpp
index 102132158..edf53d25c 100644
--- a/src/ui/widget/selected-style.cpp
+++ b/src/ui/widget/selected-style.cpp
@@ -50,6 +50,7 @@
 #include "pixmaps/cursor-adj-a.xpm"
 #include "sp-cursor.h"
 #include "gradient-chemistry.h"
+#include "util/units.h"
 
 static gdouble const _sw_presets[]     = { 32 ,  16 ,  10 ,  8 ,  6 ,  4 ,  3 ,  2 ,  1.5 ,  1 ,  0.75 ,  0.5 ,  0.25 ,  0.1 };
 static gchar const *const _sw_presets_str[] = {"32", "16", "10", "8", "6", "4", "3", "2", "1.5", "1", "0.75", "0.5", "0.25", "0.1"};
@@ -306,15 +307,18 @@ SelectedStyle::SelectedStyle(bool /*layout*/)
     {
         int row = 0;
 
-        // List of units should match with Fill/Stroke dialog stroke style width list
-        for (GSList *l = sp_unit_get_list(SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE); l != NULL; l = l->next) {
-            SPUnit const *u = static_cast<SPUnit*>(l->data);
+        Inkscape::Util::UnitTable unit_table;
+        Inkscape::Util::UnitTable::UnitMap m = unit_table.units(Inkscape::Util::UNIT_TYPE_LINEAR);
+        Inkscape::Util::UnitTable::UnitMap::iterator iter = m.begin();
+        while(iter != m.end()) {
             Gtk::RadioMenuItem *mi = Gtk::manage(new Gtk::RadioMenuItem(_sw_group));
-            mi->add(*(new Gtk::Label(u->abbr, 0.0, 0.5)));
+            mi->add(*(new Gtk::Label((*iter).first, 0.0, 0.5)));
             _unit_mis = g_slist_append(_unit_mis, mi);
-            mi->signal_activate().connect(sigc::bind<SPUnitId>(sigc::mem_fun(*this, &SelectedStyle::on_popup_units), u->unit_id));
+            Inkscape::Util::Unit const *u = new Inkscape::Util::Unit(unit_table.getUnit(iter->first));
+            mi->signal_activate().connect(sigc::bind<Inkscape::Util::Unit>(sigc::mem_fun(*this, &SelectedStyle::on_popup_units), *u));
             _popup_sw.attach(*mi, 0,1, row, row+1);
             row++;
+            ++iter;
         }
 
         _popup_sw.attach(*(new Gtk::SeparatorMenuItem()), 0,1, row, row+1);
@@ -476,14 +480,13 @@ SelectedStyle::setDesktop(SPDesktop *desktop)
             this )
     ));
 
-    //_sw_unit = const_cast<SPUnit*>(sp_desktop_namedview(desktop)->doc_units);
-    _sw_unit = const_cast<SPUnit*>(&sp_unit_get_by_id(SP_UNIT_PX));
+    _sw_unit = const_cast<Inkscape::Util::Unit*>(sp_desktop_namedview(desktop)->doc_units);
 
     // Set the doc default unit active in the units list
     gint length = g_slist_length(_unit_mis);
     for (int i = 0; i < length; i++) {
         Gtk::RadioMenuItem *mi = (Gtk::RadioMenuItem *) g_slist_nth_data(_unit_mis, i);
-        if (mi && mi->get_label() == Glib::ustring(_sw_unit->abbr)) {
+        if (mi && mi->get_label() == _sw_unit->abbr) {
             mi->set_active();
             break;
         }
@@ -927,8 +930,8 @@ SelectedStyle::on_opacity_click(GdkEventButton *event)
     return false;
 }
 
-void SelectedStyle::on_popup_units(SPUnitId id) {
-    _sw_unit = (SPUnit *) &(sp_unit_get_by_id(id));
+void SelectedStyle::on_popup_units(Inkscape::Util::Unit &unit) {
+    _sw_unit = new Inkscape::Util::Unit(unit);
     update();
 }
 
@@ -936,7 +939,7 @@ void SelectedStyle::on_popup_preset(int i) {
     SPCSSAttr *css = sp_repr_css_attr_new ();
     gdouble w;
     if (_sw_unit) {
-        w = sp_units_get_pixels (_sw_presets[i], *_sw_unit);
+        w = Inkscape::Util::Quantity::convert(_sw_presets[i], *_sw_unit, "px");
     } else {
         w = _sw_presets[i];
     }
@@ -1115,7 +1118,7 @@ SelectedStyle::update()
     {
         double w;
         if (_sw_unit) {
-            w = sp_pixels_get_units(query->stroke_width.computed, *_sw_unit);
+            w = Inkscape::Util::Quantity::convert(query->stroke_width.computed, "px", *_sw_unit);
         } else {
             w = query->stroke_width.computed;
         }
@@ -1129,7 +1132,7 @@ SelectedStyle::update()
         {
             gchar *str = g_strdup_printf(_("Stroke width: %.5g%s%s"),
                                          w,
-                                         _sw_unit? sp_unit_get_abbreviation(_sw_unit) : "px",
+                                         _sw_unit? _sw_unit->abbr.c_str() : "px",
                                          (result_sw == QUERY_STYLE_MULTIPLE_AVERAGED)?
                                          _(" (averaged)") : "");
             _stroke_width_place.set_tooltip_text(str);
diff --git a/src/ui/widget/selected-style.h b/src/ui/widget/selected-style.h
index e5bc4f883..0a907f1fd 100644
--- a/src/ui/widget/selected-style.h
+++ b/src/ui/widget/selected-style.h
@@ -41,12 +41,15 @@
 #include <sigc++/sigc++.h>
 
 #include "rotateable.h"
-#include "helper/units.h"
 
 class SPDesktop;
-struct SPUnit;
 
 namespace Inkscape {
+
+namespace Util {
+    class Unit;
+}
+
 namespace UI {
 namespace Widget {
 
@@ -273,11 +276,11 @@ protected:
     Gtk::Menu _popup_sw; 
     Gtk::RadioButtonGroup _sw_group;
     GSList *_unit_mis;
-    void on_popup_units(SPUnitId id);
+    void on_popup_units(Inkscape::Util::Unit &u);
     void on_popup_preset(int i);
     Gtk::MenuItem _popup_sw_remove;
 
-    SPUnit *_sw_unit;
+    Inkscape::Util::Unit *_sw_unit;
 
     void *_drop[2];
     bool _dropEnabled[2];
diff --git a/src/widgets/desktop-widget.cpp b/src/widgets/desktop-widget.cpp
index 1c6852f35..56a5baf5b 100644
--- a/src/widgets/desktop-widget.cpp
+++ b/src/widgets/desktop-widget.cpp
@@ -394,7 +394,8 @@ void SPDesktopWidget::init( SPDesktopWidget *dtw )
     dtw->hruler = sp_ruler_new(GTK_ORIENTATION_HORIZONTAL);
     dtw->hruler_box = eventbox;
     sp_ruler_set_unit(SP_RULER(dtw->hruler), SP_PT);
-    gtk_widget_set_tooltip_text (dtw->hruler_box, gettext(sp_unit_get_plural (&sp_unit_get_by_id(SP_UNIT_PT))));
+    Inkscape::Util::UnitTable unit_table;
+    gtk_widget_set_tooltip_text (dtw->hruler_box, gettext(unit_table.getUnit("pt").name_plural.c_str()));
     gtk_container_add (GTK_CONTAINER (eventbox), dtw->hruler);
     g_signal_connect (G_OBJECT (eventbox), "button_press_event", G_CALLBACK (sp_dt_hruler_event), dtw);
     g_signal_connect (G_OBJECT (eventbox), "button_release_event", G_CALLBACK (sp_dt_hruler_event), dtw);
@@ -423,7 +424,7 @@ void SPDesktopWidget::init( SPDesktopWidget *dtw )
     dtw->vruler = sp_ruler_new(GTK_ORIENTATION_VERTICAL);
     dtw->vruler_box = eventbox;
     sp_ruler_set_unit (SP_RULER (dtw->vruler), SP_PT);
-    gtk_widget_set_tooltip_text (dtw->vruler_box, gettext(sp_unit_get_plural (&sp_unit_get_by_id(SP_UNIT_PT))));
+    gtk_widget_set_tooltip_text (dtw->vruler_box, gettext(unit_table.getUnit("pt").name_plural.c_str()));
     gtk_container_add (GTK_CONTAINER (eventbox), GTK_WIDGET (dtw->vruler));
 
 #if GTK_CHECK_VERSION(3,0,0)