#ifdef HAVE_CONFIG_H

# include "config.h"

#endif

#include <2geom/rect.h>

#include "ui/widget/spinbutton.h"

#include <glibmm/i18n.h>

#include "select-toolbar.h"

#include "desktop-handles.h"

#include "desktop.h"

#include "display/sp-canvas.h"

#include "document-undo.h"

#include "document.h"

#include "widgets/ege-adjustment-action.h"

#include "helper/action-context.h"

#include "helper/action.h"

#include "widgets/ink-action.h"

#include "inkscape.h"

#include "message-stack.h"

#include "preferences.h"

#include "selection-chemistry.h"

#include "selection.h"

#include "sp-item-transform.h"

#include "sp-namedview.h"

#include "toolbox.h"

#include "ui/icon-names.h"

#include "ui/widget/unit-tracker.h"

#include "util/units.h"

#include "verbs.h"

#include "widgets/icon.h"

#include "widgets/sp-widget.h"

#include "widgets/spw-utilities.h"

#include "widgets/widget-sizes.h"

using Inkscape::UI::Widget::UnitTracker;

using Inkscape::Util::Unit;

using Inkscape::Util::Quantity;

using Inkscape::DocumentUndo;

using Inkscape::Util::unit_table;

static void

sp_selection_layout_widget_update(SPWidget *spw, Inkscape::Selection *sel)

{

if (g_object_get_data(G_OBJECT(spw), "update")) {

return;

}

g_object_set_data(G_OBJECT(spw), "update", GINT_TO_POINTER(TRUE));

Inkscape::Preferences *prefs = Inkscape::Preferences::get();

using Geom::X;

using Geom::Y;

if ( sel && !sel->isEmpty() ) {

int prefs_bbox = prefs->getInt("/tools/bounding_box", 0);

SPItem::BBoxType bbox_type = (prefs_bbox ==0)?

SPItem::VISUAL_BBOX : SPItem::GEOMETRIC_BBOX;

Geom::OptRect const bbox(sel->bounds(bbox_type));

if ( bbox ) {

UnitTracker *tracker = reinterpret_cast<UnitTracker*>(g_object_get_data(G_OBJECT(spw), "tracker"));

Unit const *unit = tracker->getActiveUnit();

g_return_if_fail(unit != NULL);

struct { char const *key; double val; } const keyval[] = {

{ "X", bbox->min()[X] },

{ "Y", bbox->min()[Y] },

{ "width", bbox->dimensions()[X] },

{ "height", bbox->dimensions()[Y] }

};

if (unit->type == Inkscape::Util::UNIT_TYPE_DIMENSIONLESS) {

double const val = unit->factor * 100;

for (unsigned i = 0; i < G_N_ELEMENTS(keyval); ++i) {

GtkAdjustment *a = GTK_ADJUSTMENT(g_object_get_data(G_OBJECT(spw), keyval[i].key));

gtk_adjustment_set_value(a, val);

tracker->setFullVal( a, keyval[i].val );

}

} else {

for (unsigned i = 0; i < G_N_ELEMENTS(keyval); ++i) {

GtkAdjustment *a = GTK_ADJUSTMENT(g_object_get_data(G_OBJECT(spw), keyval[i].key));

gtk_adjustment_set_value(a, Quantity::convert(keyval[i].val, "px", unit));

}

}

}

}

g_object_set_data(G_OBJECT(spw), "update", GINT_TO_POINTER(FALSE));

}

static void

sp_selection_layout_widget_modify_selection(SPWidget *spw, Inkscape::Selection *selection, guint flags, gpointer data)

{

SPDesktop *desktop = static_cast<SPDesktop *>(data);

if ((desktop->getSelection() == selection) // only respond to changes in our desktop

&& (flags & (SP_OBJECT_MODIFIED_FLAG |

SP_OBJECT_PARENT_MODIFIED_FLAG |

SP_OBJECT_CHILD_MODIFIED_FLAG )))

{

sp_selection_layout_widget_update(spw, selection);

}

}

static void

sp_selection_layout_widget_change_selection(SPWidget *spw, Inkscape::Selection *selection, gpointer data)

{

SPDesktop *desktop = static_cast<SPDesktop *>(data);

if (desktop->getSelection() == selection) { // only respond to changes in our desktop

gboolean setActive = (selection && !selection->isEmpty());

std::vector<GtkAction*> *contextActions = reinterpret_cast<std::vector<GtkAction*> *>(g_object_get_data(G_OBJECT(spw), "contextActions"));

if ( contextActions ) {

for ( std::vector<GtkAction*>::iterator iter = contextActions->begin();

iter != contextActions->end(); ++iter) {

if ( setActive != gtk_action_is_sensitive(*iter) ) {

gtk_action_set_sensitive( *iter, setActive );

}

}

}

sp_selection_layout_widget_update(spw, selection);

}

}

static void

sp_object_layout_any_value_changed(GtkAdjustment *adj, SPWidget *spw)

{

if (g_object_get_data(G_OBJECT(spw), "update")) {

return;

}

UnitTracker *tracker = reinterpret_cast<UnitTracker*>(g_object_get_data(G_OBJECT(spw), "tracker"));

if ( !tracker || tracker->isUpdating() ) {

/*

return;

}

g_object_set_data(G_OBJECT(spw), "update", GINT_TO_POINTER(TRUE));

SPDesktop *desktop = SP_ACTIVE_DESKTOP;

Inkscape::Selection *selection = desktop->getSelection();

SPDocument *document = sp_desktop_document(desktop);

document->ensureUpToDate ();

Inkscape::Preferences *prefs = Inkscape::Preferences::get();

Geom::OptRect bbox_vis = selection->visualBounds();

Geom::OptRect bbox_geom = selection->geometricBounds();

int prefs_bbox = prefs->getInt("/tools/bounding_box");

SPItem::BBoxType bbox_type = (prefs_bbox == 0)?

SPItem::VISUAL_BBOX : SPItem::GEOMETRIC_BBOX;

Geom::OptRect bbox_user = selection->bounds(bbox_type);

if ( !bbox_user ) {

g_object_set_data(G_OBJECT(spw), "update", GINT_TO_POINTER(FALSE));

return;

}

gdouble x0 = 0;

gdouble y0 = 0;

gdouble x1 = 0;

gdouble y1 = 0;

gdouble xrel = 0;

gdouble yrel = 0;

Unit const *unit = tracker->getActiveUnit();

g_return_if_fail(unit != NULL);

GtkAdjustment* a_x = GTK_ADJUSTMENT( g_object_get_data( G_OBJECT(spw), "X" ) );

GtkAdjustment* a_y = GTK_ADJUSTMENT( g_object_get_data( G_OBJECT(spw), "Y" ) );

GtkAdjustment* a_w = GTK_ADJUSTMENT( g_object_get_data( G_OBJECT(spw), "width" ) );

GtkAdjustment* a_h = GTK_ADJUSTMENT( g_object_get_data( G_OBJECT(spw), "height" ) );

if (unit->type == Inkscape::Util::UNIT_TYPE_LINEAR) {

x0 = Quantity::convert(gtk_adjustment_get_value(a_x), unit, "px");

y0 = Quantity::convert(gtk_adjustment_get_value(a_y), unit, "px");

x1 = x0 + Quantity::convert(gtk_adjustment_get_value(a_w), unit, "px");

xrel = Quantity::convert(gtk_adjustment_get_value(a_w), unit, "px") / bbox_user->dimensions()[Geom::X];

y1 = y0 + Quantity::convert(gtk_adjustment_get_value(a_h), unit, "px");;

yrel = Quantity::convert(gtk_adjustment_get_value(a_h), unit, "px") / bbox_user->dimensions()[Geom::Y];

} else {

double const x0_propn = gtk_adjustment_get_value (a_x) / 100 / unit->factor;

x0 = bbox_user->min()[Geom::X] * x0_propn;

double const y0_propn = gtk_adjustment_get_value (a_y) / 100 / unit->factor;

y0 = y0_propn * bbox_user->min()[Geom::Y];

xrel = gtk_adjustment_get_value (a_w) / (100 / unit->factor);

x1 = x0 + xrel * bbox_user->dimensions()[Geom::X];

yrel = gtk_adjustment_get_value (a_h) / (100 / unit->factor);

y1 = y0 + yrel * bbox_user->dimensions()[Geom::Y];

}

// Keep proportions if lock is on

GtkToggleAction *lock = GTK_TOGGLE_ACTION( g_object_get_data(G_OBJECT(spw), "lock") );

if ( gtk_toggle_action_get_active(lock) ) {

if (adj == a_h) {

x1 = x0 + yrel * bbox_user->dimensions()[Geom::X];

} else if (adj == a_w) {

y1 = y0 + xrel * bbox_user->dimensions()[Geom::Y];

}

}

// scales and moves, in px

double mh = fabs(x0 - bbox_user->min()[Geom::X]);

double sh = fabs(x1 - bbox_user->max()[Geom::X]);

double mv = fabs(y0 - bbox_user->min()[Geom::Y]);

double sv = fabs(y1 - bbox_user->max()[Geom::Y]);

// unless the unit is %, convert the scales and moves to the unit

if (unit->type == Inkscape::Util::UNIT_TYPE_LINEAR) {

mh = Quantity::convert(mh, "px", unit);

sh = Quantity::convert(sh, "px", unit);

mv = Quantity::convert(mv, "px", unit);

sv = Quantity::convert(sv, "px", unit);

}

// do the action only if one of the scales/moves is greater than half the last significant

// digit in the spinbox (currently spinboxes have 3 fractional digits, so that makes 0.0005). If

// the value was changed by the user, the difference will be at least that much; otherwise it's

// just rounding difference between the spinbox value and actual value, so no action is

// performed

char const * const actionkey = ( mh > 5e-4 ? "selector:toolbar:move:horizontal" :

sh > 5e-4 ? "selector:toolbar:scale:horizontal" :

mv > 5e-4 ? "selector:toolbar:move:vertical" :

sv > 5e-4 ? "selector:toolbar:scale:vertical" : NULL );

if (actionkey != NULL) {

// FIXME: fix for GTK breakage, see comment in SelectedStyle::on_opacity_changed

desktop->getCanvas()->forceFullRedrawAfterInterruptions(0);

bool transform_stroke = prefs->getBool("/options/transform/stroke", true);

bool preserve = prefs->getBool("/options/preservetransform/value", false);

Geom::Affine scaler;

if (bbox_type == SPItem::VISUAL_BBOX) {

scaler = get_scale_transform_for_variable_stroke (*bbox_vis, *bbox_geom, transform_stroke, preserve, x0, y0, x1, y1);

} else {

// 1) We could have use the newer get_scale_transform_for_variable_stroke() here, but to avoid regressions

// we'll just use the old get_scale_transform_for_uniform_stroke() for now.

// 2) get_scale_transform_for_uniform_stroke() is intended for visual bounding boxes, not geometrical ones!

// we'll trick it into using a geometric bounding box though, by setting the stroke width to zero

scaler = get_scale_transform_for_uniform_stroke (*bbox_geom, 0, 0, false, false, x0, y0, x1, y1);

}

sp_selection_apply_affine(selection, scaler);

DocumentUndo::maybeDone(document, actionkey, SP_VERB_CONTEXT_SELECT,

_("Transform by toolbar"));

// resume interruptibility

desktop->getCanvas()->endForcedFullRedraws();

}

g_object_set_data(G_OBJECT(spw), "update", GINT_TO_POINTER(FALSE));

}

static GtkWidget* createCustomSlider( GtkAdjustment *adjustment, gdouble climbRate, guint digits, Inkscape::UI::Widget::UnitTracker *unit_tracker )

{

#if WITH_GTKMM_3_0

Glib::RefPtr<Gtk::Adjustment> adj = Glib::wrap(adjustment, true);

Inkscape::UI::Widget::SpinButton *inkSpinner = new Inkscape::UI::Widget::SpinButton(adj, climbRate, digits);

#else

Inkscape::UI::Widget::SpinButton *inkSpinner = new Inkscape::UI::Widget::SpinButton(*Glib::wrap(adjustment, true), climbRate, digits);

#endif

inkSpinner->addUnitTracker(unit_tracker);

inkSpinner = Gtk::manage( inkSpinner );

GtkWidget *widget = GTK_WIDGET( inkSpinner->gobj() );

return widget;

}

static EgeAdjustmentAction * create_adjustment_action( gchar const *name,

gchar const *label,

gchar const *shortLabel,

gchar const *data,

gdouble lower,

GtkWidget* focusTarget,

UnitTracker* tracker,

GtkWidget* spw,

gchar const *tooltip,

gboolean altx )

{

static bool init = false;

if ( !init ) {

init = true;

ege_adjustment_action_set_compact_tool_factory( createCustomSlider );

}

GtkAdjustment* adj = GTK_ADJUSTMENT( gtk_adjustment_new( 0.0, lower, 1e6, SPIN_STEP, SPIN_PAGE_STEP, 0 ) );

if (tracker) {

tracker->addAdjustment(adj);

}

if ( spw ) {

g_object_set_data( G_OBJECT(spw), data, adj );

}

EgeAdjustmentAction* act = ege_adjustment_action_new( adj, name, Q_(label), tooltip, 0, SPIN_STEP, 3, tracker );

if ( shortLabel ) {

g_object_set( act, "short_label", Q_(shortLabel), NULL );

}

g_signal_connect( G_OBJECT(adj), "value_changed", G_CALLBACK(sp_object_layout_any_value_changed), spw );

if ( focusTarget ) {

ege_adjustment_action_set_focuswidget( act, focusTarget );

}

if ( altx ) { // this spinbutton will be activated by alt-x

g_object_set( G_OBJECT(act), "self-id", "altx", NULL );

}

// Using a cast just to make sure we pass in the right kind of function pointer

g_object_set( G_OBJECT(act), "tool-post", static_cast<EgeWidgetFixup>(sp_set_font_size_smaller), NULL );

return act;

}

static void toggle_stroke( GtkToggleAction* act, gpointer data )

{

Inkscape::Preferences *prefs = Inkscape::Preferences::get();

gboolean active = gtk_toggle_action_get_active(act);

prefs->setBool("/options/transform/stroke", active);

SPDesktop *desktop = static_cast<SPDesktop *>(data);

if ( active ) {

desktop->messageStack()->flash(Inkscape::INFORMATION_MESSAGE, _("Now <b>stroke width</b> is <b>scaled</b> when objects are scaled."));

} else {

desktop->messageStack()->flash(Inkscape::INFORMATION_MESSAGE, _("Now <b>stroke width</b> is <b>not scaled</b> when objects are scaled."));

}

}

static void toggle_corners( GtkToggleAction* act, gpointer data)

{

Inkscape::Preferences *prefs = Inkscape::Preferences::get();

gboolean active = gtk_toggle_action_get_active(act);

prefs->setBool("/options/transform/rectcorners", active);

SPDesktop *desktop = static_cast<SPDesktop *>(data);

if ( active ) {

desktop->messageStack()->flash(Inkscape::INFORMATION_MESSAGE, _("Now <b>rounded rectangle corners</b> are <b>scaled</b> when rectangles are scaled."));

} else {

desktop->messageStack()->flash(Inkscape::INFORMATION_MESSAGE, _("Now <b>rounded rectangle corners</b> are <b>not scaled</b> when rectangles are scaled."));

}

}

static void toggle_gradient( GtkToggleAction *act, gpointer data )

{

Inkscape::Preferences *prefs = Inkscape::Preferences::get();

gboolean active = gtk_toggle_action_get_active(act);

prefs->setBool("/options/transform/gradient", active);

SPDesktop *desktop = static_cast<SPDesktop *>(data);

if ( active ) {

desktop->messageStack()->flash(Inkscape::INFORMATION_MESSAGE, _("Now <b>gradients</b> are <b>transformed</b> along with their objects when those are transformed (moved, scaled, rotated, or skewed)."));

} else {

desktop->messageStack()->flash(Inkscape::INFORMATION_MESSAGE, _("Now <b>gradients</b> remain <b>fixed</b> when objects are transformed (moved, scaled, rotated, or skewed)."));

}

}

static void toggle_pattern( GtkToggleAction* act, gpointer data )

{

Inkscape::Preferences *prefs = Inkscape::Preferences::get();

gboolean active = gtk_toggle_action_get_active(act);

prefs->setInt("/options/transform/pattern", active);

SPDesktop *desktop = static_cast<SPDesktop *>(data);

if ( active ) {

desktop->messageStack()->flash(Inkscape::INFORMATION_MESSAGE, _("Now <b>patterns</b> are <b>transformed</b> along with their objects when those are transformed (moved, scaled, rotated, or skewed)."));

} else {

desktop->messageStack()->flash(Inkscape::INFORMATION_MESSAGE, _("Now <b>patterns</b> remain <b>fixed</b> when objects are transformed (moved, scaled, rotated, or skewed)."));

}

}

static void toggle_lock( GtkToggleAction *act, gpointer /*data*/ ) {

gboolean active = gtk_toggle_action_get_active( act );

if ( active ) {

g_object_set( G_OBJECT(act), "iconId", INKSCAPE_ICON("object-locked"), NULL );

} else {

g_object_set( G_OBJECT(act), "iconId", INKSCAPE_ICON("object-unlocked"), NULL );

}

}

static void destroy_tracker( GObject* obj, gpointer /*user_data*/ )

{

UnitTracker *tracker = reinterpret_cast<UnitTracker*>(g_object_get_data(obj, "tracker"));

if ( tracker ) {

delete tracker;

g_object_set_data( obj, "tracker", 0 );

}

}

static void trigger_sp_action( GtkAction* /*act*/, gpointer user_data )

{

SPAction* targetAction = SP_ACTION(user_data);

if ( targetAction ) {

sp_action_perform( targetAction, NULL );

}

}

static GtkAction* create_action_for_verb( Inkscape::Verb* verb, Inkscape::UI::View::View* view, Inkscape::IconSize size )

{

GtkAction* act = 0;

SPAction* targetAction = verb->get_action(Inkscape::ActionContext(view));

InkAction* inky = ink_action_new( verb->get_id(), verb->get_name(), verb->get_tip(), verb->get_image(), size );

act = GTK_ACTION(inky);

g_signal_connect( G_OBJECT(inky), "activate", G_CALLBACK(trigger_sp_action), targetAction );

Inkscape::queueIconPrerender( verb->get_image(), size );

return act;

}

void sp_select_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)

{

Inkscape::UI::View::View *view = desktop;

Inkscape::IconSize secondarySize = Inkscape::UI::ToolboxFactory::prefToSize("/toolbox/secondary", 1);

Inkscape::Preferences *prefs = Inkscape::Preferences::get();

GtkAction* act = 0;

GtkActionGroup* selectionActions = mainActions; // temporary

std::vector<GtkAction*>* contextActions = new std::vector<GtkAction*>();

act = create_action_for_verb( Inkscape::Verb::get(SP_VERB_EDIT_SELECT_ALL), view, secondarySize );

gtk_action_group_add_action( selectionActions, act );

act = create_action_for_verb( Inkscape::Verb::get(SP_VERB_EDIT_SELECT_ALL_IN_ALL_LAYERS), view, secondarySize );

gtk_action_group_add_action( selectionActions, act );

act = create_action_for_verb( Inkscape::Verb::get(SP_VERB_EDIT_DESELECT), view, secondarySize );

gtk_action_group_add_action( selectionActions, act );

contextActions->push_back( act );

act = create_action_for_verb( Inkscape::Verb::get(SP_VERB_OBJECT_ROTATE_90_CCW), view, secondarySize );

gtk_action_group_add_action( selectionActions, act );

contextActions->push_back( act );

act = create_action_for_verb( Inkscape::Verb::get(SP_VERB_OBJECT_ROTATE_90_CW), view, secondarySize );

gtk_action_group_add_action( selectionActions, act );

contextActions->push_back( act );

act = create_action_for_verb( Inkscape::Verb::get(SP_VERB_OBJECT_FLIP_HORIZONTAL), view, secondarySize );

gtk_action_group_add_action( selectionActions, act );

contextActions->push_back( act );

act = create_action_for_verb( Inkscape::Verb::get(SP_VERB_OBJECT_FLIP_VERTICAL), view, secondarySize );

gtk_action_group_add_action( selectionActions, act );

contextActions->push_back( act );

act = create_action_for_verb( Inkscape::Verb::get(SP_VERB_SELECTION_TO_BACK), view, secondarySize );

gtk_action_group_add_action( selectionActions, act );

contextActions->push_back( act );

act = create_action_for_verb( Inkscape::Verb::get(SP_VERB_SELECTION_LOWER), view, secondarySize );

gtk_action_group_add_action( selectionActions, act );

contextActions->push_back( act );

act = create_action_for_verb( Inkscape::Verb::get(SP_VERB_SELECTION_RAISE), view, secondarySize );

gtk_action_group_add_action( selectionActions, act );

contextActions->push_back( act );

act = create_action_for_verb( Inkscape::Verb::get(SP_VERB_SELECTION_TO_FRONT), view, secondarySize );

gtk_action_group_add_action( selectionActions, act );

contextActions->push_back( act );

// Create the parent widget for x y w h tracker.

GtkWidget *spw = sp_widget_new_global();

// Remember the desktop's canvas widget, to be used for defocusing.

g_object_set_data(G_OBJECT(spw), "dtw", desktop->getCanvas());

// The vb frame holds all other widgets and is used to set sensitivity depending on selection state.

#if GTK_CHECK_VERSION(3,0,0)

GtkWidget *vb = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);

gtk_box_set_homogeneous(GTK_BOX(vb), FALSE);

#else

GtkWidget *vb = gtk_hbox_new(FALSE, 0);

#endif

gtk_widget_show(vb);

gtk_container_add(GTK_CONTAINER(spw), vb);

// Create the units menu.

UnitTracker* tracker = new UnitTracker(Inkscape::Util::UNIT_TYPE_LINEAR);

tracker->addUnit(unit_table.getUnit("%"));

tracker->setActiveUnit( desktop->getNamedView()->display_units );

g_object_set_data( G_OBJECT(spw), "tracker", tracker );

g_signal_connect( G_OBJECT(spw), "destroy", G_CALLBACK(destroy_tracker), spw );

EgeAdjustmentAction* eact = 0;

// four spinbuttons

eact = create_adjustment_action( "XAction", C_("Select toolbar", "X position"), C_("Select toolbar", "X:"), "X",

-1e6, GTK_WIDGET(desktop->canvas), tracker, spw,

_("Horizontal coordinate of selection"), TRUE );

gtk_action_group_add_action( selectionActions, GTK_ACTION(eact) );

contextActions->push_back( GTK_ACTION(eact) );

eact = create_adjustment_action( "YAction", C_("Select toolbar", "Y position"), C_("Select toolbar", "Y:"), "Y",

-1e6, GTK_WIDGET(desktop->canvas), tracker, spw,

_("Vertical coordinate of selection"), FALSE );

gtk_action_group_add_action( selectionActions, GTK_ACTION(eact) );

contextActions->push_back( GTK_ACTION(eact) );

eact = create_adjustment_action( "WidthAction", C_("Select toolbar", "Width"), C_("Select toolbar", "W:"), "width",

0.0, GTK_WIDGET(desktop->canvas), tracker, spw,

_("Width of selection"), FALSE );

gtk_action_group_add_action( selectionActions, GTK_ACTION(eact) );

contextActions->push_back( GTK_ACTION(eact) );

// lock toggle

{

InkToggleAction* itact = ink_toggle_action_new( "LockAction",

_("Lock width and height"),

_("When locked, change both width and height by the same proportion"),

INKSCAPE_ICON("object-unlocked"),

Inkscape::ICON_SIZE_DECORATION );

g_object_set( itact, "short_label", "Lock", NULL );

g_object_set_data( G_OBJECT(spw), "lock", itact );

g_signal_connect_after( G_OBJECT(itact), "toggled", G_CALLBACK(toggle_lock), desktop) ;

gtk_action_group_add_action( mainActions, GTK_ACTION(itact) );

}

eact = create_adjustment_action( "HeightAction", C_("Select toolbar", "Height"), C_("Select toolbar", "H:"), "height",

0.0, GTK_WIDGET(desktop->canvas), tracker, spw,

_("Height of selection"), FALSE );

gtk_action_group_add_action( selectionActions, GTK_ACTION(eact) );

contextActions->push_back( GTK_ACTION(eact) );

// Add the units menu.

act = tracker->createAction( "UnitsAction", _("Units"), ("") );

gtk_action_group_add_action( selectionActions, act );

g_object_set_data( G_OBJECT(spw), "selectionActions", selectionActions );

g_object_set_data( G_OBJECT(spw), "contextActions", contextActions );

// Force update when selection changes.

g_signal_connect(G_OBJECT(spw), "modify_selection", G_CALLBACK(sp_selection_layout_widget_modify_selection), desktop);

g_signal_connect(G_OBJECT(spw), "change_selection", G_CALLBACK(sp_selection_layout_widget_change_selection), desktop);

// Update now.

sp_selection_layout_widget_update(SP_WIDGET(spw), SP_ACTIVE_DESKTOP ? SP_ACTIVE_DESKTOP->getSelection() : NULL);

for ( std::vector<GtkAction*>::iterator iter = contextActions->begin();

iter != contextActions->end(); ++iter) {

if ( gtk_action_is_sensitive(*iter) ) {

gtk_action_set_sensitive( *iter, FALSE );

}

}

// Insert spw into the toolbar.

if ( GTK_IS_BOX(holder) ) {

gtk_box_pack_start(GTK_BOX(holder), spw, FALSE, FALSE, 0);

} else if ( GTK_IS_TOOLBAR(holder) ) {

GtkToolItem *spw_toolitem = gtk_tool_item_new();

gtk_container_add(GTK_CONTAINER(spw_toolitem), spw);

gtk_toolbar_insert(GTK_TOOLBAR(holder), spw_toolitem, -1);

} else {

g_warning("Unexpected holder type");

}

// "Transform with object" buttons

{

InkToggleAction* itact = ink_toggle_action_new( "transform_stroke",

_("Scale stroke width"),

_("When scaling objects, scale the stroke width by the same proportion"),

INKSCAPE_ICON("transform-affect-stroke"),

Inkscape::ICON_SIZE_DECORATION );

gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(itact), prefs->getBool("/options/transform/stroke", true) );

g_signal_connect_after( G_OBJECT(itact), "toggled", G_CALLBACK(toggle_stroke), desktop) ;

gtk_action_group_add_action( mainActions, GTK_ACTION(itact) );

}

{

InkToggleAction* itact = ink_toggle_action_new( "transform_corners",

_("Scale rounded corners"),

_("When scaling rectangles, scale the radii of rounded corners"),

INKSCAPE_ICON("transform-affect-rounded-corners"),

Inkscape::ICON_SIZE_DECORATION );

gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(itact), prefs->getBool("/options/transform/rectcorners", true) );

g_signal_connect_after( G_OBJECT(itact), "toggled", G_CALLBACK(toggle_corners), desktop) ;

gtk_action_group_add_action( mainActions, GTK_ACTION(itact) );

}

{

InkToggleAction* itact = ink_toggle_action_new( "transform_gradient",

_("Move gradients"),

_("Move gradients (in fill or stroke) along with the objects"),

INKSCAPE_ICON("transform-affect-gradient"),

Inkscape::ICON_SIZE_DECORATION );

gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(itact), prefs->getBool("/options/transform/gradient", true) );

g_signal_connect_after( G_OBJECT(itact), "toggled", G_CALLBACK(toggle_gradient), desktop) ;

gtk_action_group_add_action( mainActions, GTK_ACTION(itact) );

}

{

InkToggleAction* itact = ink_toggle_action_new( "transform_pattern",

_("Move patterns"),

_("Move patterns (in fill or stroke) along with the objects"),

INKSCAPE_ICON("transform-affect-pattern"),

Inkscape::ICON_SIZE_DECORATION );

gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(itact), prefs->getBool("/options/transform/pattern", true) );

g_signal_connect_after( G_OBJECT(itact), "toggled", G_CALLBACK(toggle_pattern), desktop) ;

gtk_action_group_add_action( mainActions, GTK_ACTION(itact) );

}

}