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/**
* @file
* Paint bucket aux toolbar
*/
/* Authors:
* MenTaLguY <mental@rydia.net>
* Lauris Kaplinski <lauris@kaplinski.com>
* bulia byak <buliabyak@users.sf.net>
* Frank Felfe <innerspace@iname.com>
* John Cliff <simarilius@yahoo.com>
* David Turner <novalis@gnu.org>
* Josh Andler <scislac@scislac.com>
* Jon A. Cruz <jon@joncruz.org>
* Maximilian Albert <maximilian.albert@gmail.com>
* Tavmjong Bah <tavmjong@free.fr>
* Abhishek Sharma
* Kris De Gussem <Kris.DeGussem@gmail.com>
*
* Copyright (C) 2004 David Turner
* Copyright (C) 2003 MenTaLguY
* Copyright (C) 1999-2011 authors
* Copyright (C) 2001-2002 Ximian, Inc.
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "ui/widget/spinbutton.h"
#include "toolbox.h"
#include "paintbucket-toolbar.h"
#include "../desktop.h"
#include "../desktop-handles.h"
#include "document-undo.h"
#include "../verbs.h"
#include "../inkscape.h"
#include "../connection-pool.h"
#include "../selection-chemistry.h"
#include "../selection.h"
#include "../ege-adjustment-action.h"
#include "../ege-output-action.h"
#include "../ege-select-one-action.h"
#include "../ink-action.h"
#include "../ink-comboboxentry-action.h"
#include "../widgets/button.h"
#include "../widgets/spinbutton-events.h"
#include "../widgets/spw-utilities.h"
#include "../widgets/widget-sizes.h"
#include "../xml/node-event-vector.h"
#include "../xml/repr.h"
#include "ui/uxmanager.h"
#include "../ui/icon-names.h"
#include "../helper/unit-menu.h"
#include "../helper/units.h"
#include "../helper/unit-tracker.h"
#include "../pen-context.h"
#include "../sp-namedview.h"
#include "../flood-context.h"
#include <gtk/gtk.h>
using Inkscape::UnitTracker;
using Inkscape::UI::UXManager;
using Inkscape::DocumentUndo;
using Inkscape::UI::ToolboxFactory;
using Inkscape::UI::PrefPusher;
//#########################
//## Paintbucket ##
//#########################
static void paintbucket_channels_changed(EgeSelectOneAction* act, GObject* /*tbl*/)
{
gint channels = ege_select_one_action_get_active( act );
flood_channels_set_channels( channels );
}
static void paintbucket_threshold_changed(GtkAdjustment *adj, GObject * /*tbl*/)
{
Inkscape::Preferences *prefs = Inkscape::Preferences::get();
prefs->setInt("/tools/paintbucket/threshold", (gint)gtk_adjustment_get_value(adj));
}
static void paintbucket_autogap_changed(EgeSelectOneAction* act, GObject * /*tbl*/)
{
Inkscape::Preferences *prefs = Inkscape::Preferences::get();
prefs->setBool("/tools/paintbucket/autogap", ege_select_one_action_get_active( act ));
}
static void paintbucket_offset_changed(GtkAdjustment *adj, GObject *tbl)
{
UnitTracker* tracker = static_cast<UnitTracker*>(g_object_get_data( tbl, "tracker" ));
SPUnit const *unit = tracker->getActiveUnit();
Inkscape::Preferences *prefs = Inkscape::Preferences::get();
// Don't adjust the offset value because we're saving the
// unit and it'll be correctly handled on load.
prefs->setDouble("/tools/paintbucket/offset", (gdouble)gtk_adjustment_get_value(adj));
prefs->setString("/tools/paintbucket/offsetunits", sp_unit_get_abbreviation(unit));
}
static void paintbucket_defaults(GtkWidget *, GObject *tbl)
{
// FIXME: make defaults settable via Inkscape Options
struct KeyValue {
char const *key;
double value;
} const key_values[] = {
{"threshold", 15},
{"offset", 0.0}
};
for (unsigned i = 0; i < G_N_ELEMENTS(key_values); ++i) {
KeyValue const &kv = key_values[i];
GtkAdjustment* adj = static_cast<GtkAdjustment *>(g_object_get_data(tbl, kv.key));
if ( adj ) {
gtk_adjustment_set_value(adj, kv.value);
}
}
EgeSelectOneAction* channels_action = EGE_SELECT_ONE_ACTION( g_object_get_data (tbl, "channels_action" ) );
ege_select_one_action_set_active( channels_action, FLOOD_CHANNELS_RGB );
EgeSelectOneAction* autogap_action = EGE_SELECT_ONE_ACTION( g_object_get_data (tbl, "autogap_action" ) );
ege_select_one_action_set_active( autogap_action, 0 );
}
void sp_paintbucket_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
{
EgeAdjustmentAction* eact = 0;
Inkscape::Preferences *prefs = Inkscape::Preferences::get();
{
GtkListStore* model = gtk_list_store_new( 2, G_TYPE_STRING, G_TYPE_INT );
GList* items = 0;
gint count = 0;
for ( items = flood_channels_dropdown_items_list(); items ; items = g_list_next(items) )
{
GtkTreeIter iter;
gtk_list_store_append( model, &iter );
gtk_list_store_set( model, &iter, 0, reinterpret_cast<gchar*>(items->data), 1, count, -1 );
count++;
}
g_list_free( items );
items = 0;
EgeSelectOneAction* act1 = ege_select_one_action_new( "ChannelsAction", _("Fill by"), (""), NULL, GTK_TREE_MODEL(model) );
g_object_set( act1, "short_label", _("Fill by:"), NULL );
ege_select_one_action_set_appearance( act1, "compact" );
ege_select_one_action_set_active( act1, prefs->getInt("/tools/paintbucket/channels", 0) );
g_signal_connect( G_OBJECT(act1), "changed", G_CALLBACK(paintbucket_channels_changed), holder );
gtk_action_group_add_action( mainActions, GTK_ACTION(act1) );
g_object_set_data( holder, "channels_action", act1 );
}
// Spacing spinbox
{
eact = create_adjustment_action(
"ThresholdAction",
_("Fill Threshold"), _("Threshold:"),
_("The maximum allowed difference between the clicked pixel and the neighboring pixels to be counted in the fill"),
"/tools/paintbucket/threshold", 5, GTK_WIDGET(desktop->canvas), NULL, holder, TRUE,
"inkscape:paintbucket-threshold", 0, 100.0, 1.0, 10.0,
0, 0, 0,
paintbucket_threshold_changed, 1, 0 );
ege_adjustment_action_set_appearance( eact, TOOLBAR_SLIDER_HINT );
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
}
// Create the units menu.
UnitTracker* tracker = new UnitTracker( SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE );
Glib::ustring stored_unit = prefs->getString("/tools/paintbucket/offsetunits");
if (!stored_unit.empty()) {
tracker->setActiveUnit(sp_unit_get_by_abbreviation(stored_unit.data()));
}
g_object_set_data( holder, "tracker", tracker );
{
GtkAction* act = tracker->createAction( "PaintbucketUnitsAction", _("Units"), ("") );
gtk_action_group_add_action( mainActions, act );
}
// Offset spinbox
{
eact = create_adjustment_action(
"OffsetAction",
_("Grow/shrink by"), _("Grow/shrink by:"),
_("The amount to grow (positive) or shrink (negative) the created fill path"),
"/tools/paintbucket/offset", 0, GTK_WIDGET(desktop->canvas), NULL/*us*/, holder, TRUE,
"inkscape:paintbucket-offset", -1e4, 1e4, 0.1, 0.5,
0, 0, 0,
paintbucket_offset_changed, 1, 2);
tracker->addAdjustment( ege_adjustment_action_get_adjustment(eact) );
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
}
/* Auto Gap */
{
GtkListStore* model = gtk_list_store_new( 2, G_TYPE_STRING, G_TYPE_INT );
GList* items = 0;
gint count = 0;
for ( items = flood_autogap_dropdown_items_list(); items ; items = g_list_next(items) )
{
GtkTreeIter iter;
gtk_list_store_append( model, &iter );
gtk_list_store_set( model, &iter, 0, reinterpret_cast<gchar*>(items->data), 1, count, -1 );
count++;
}
g_list_free( items );
items = 0;
EgeSelectOneAction* act2 = ege_select_one_action_new( "AutoGapAction", _("Close gaps"), (""), NULL, GTK_TREE_MODEL(model) );
g_object_set( act2, "short_label", _("Close gaps:"), NULL );
ege_select_one_action_set_appearance( act2, "compact" );
ege_select_one_action_set_active( act2, prefs->getBool("/tools/paintbucket/autogap") );
g_signal_connect( G_OBJECT(act2), "changed", G_CALLBACK(paintbucket_autogap_changed), holder );
gtk_action_group_add_action( mainActions, GTK_ACTION(act2) );
g_object_set_data( holder, "autogap_action", act2 );
}
/* Reset */
{
GtkAction* act = gtk_action_new( "PaintbucketResetAction",
_("Defaults"),
_("Reset paint bucket parameters to defaults (use Inkscape Preferences > Tools to change defaults)"),
GTK_STOCK_CLEAR );
g_signal_connect_after( G_OBJECT(act), "activate", G_CALLBACK(paintbucket_defaults), holder );
gtk_action_group_add_action( mainActions, act );
gtk_action_set_sensitive( act, TRUE );
}
}
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :
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