moving trunk for module inkscape

(bzr r1)

1 files changed, 409 insertions, 0 deletions

diff --git a/src/ui/widget/registered-widget.cpp b/src/ui/widget/registered-widget.cpp
new file mode 100644
index 000000000..918742e75
--- /dev/null
+++ b/src/ui/widget/registered-widget.cpp
@@ -0,0 +1,409 @@
+/** \file
+ *
+ *
+ * Authors:
+ *   bulia byak <buliabyak@users.sf.net>
+ *   Bryce W. Harrington <bryce@bryceharrington.org>
+ *   Lauris Kaplinski <lauris@kaplinski.com>
+ *   Jon Phillips <jon@rejon.org>
+ *   Ralf Stephan <ralf@ark.in-berlin.de> (Gtkmm)
+ *
+ * Copyright (C) 2000 - 2005 Authors
+ *
+ * Released under GNU GPL.  Read the file 'COPYING' for more information
+ */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "ui/widget/color-picker.h"
+#include "ui/widget/registry.h"
+#include "ui/widget/scalar-unit.h"
+
+#include "helper/units.h"
+#include "xml/repr.h"
+#include "svg/svg.h"
+#include "svg/stringstream.h"
+
+#include "inkscape.h"
+#include "document.h"
+#include "desktop-handles.h"
+#include "sp-namedview.h"
+
+#include "registered-widget.h"
+
+namespace Inkscape {
+namespace UI {
+namespace Widget {
+
+//===================================================
+
+//---------------------------------------------------
+
+
+
+//====================================================
+
+RegisteredCheckButton::RegisteredCheckButton()
+: _button(0)
+{
+}
+
+RegisteredCheckButton::~RegisteredCheckButton()
+{
+    _toggled_connection.disconnect();
+    if (_button) delete _button;
+}
+
+void
+RegisteredCheckButton::init (const Glib::ustring& label, const Glib::ustring& tip, const Glib::ustring& key, Registry& wr, bool right)
+{
+    _button = new Gtk::CheckButton;
+    _tt.set_tip (*_button, tip);
+    _button->add (*manage (new Gtk::Label (label)));
+    _button->set_alignment (right? 1.0 : 0.0, 0.5);
+    _key = key;
+    _wr = &wr;
+    _toggled_connection = _button->signal_toggled().connect (sigc::mem_fun (*this, &RegisteredCheckButton::on_toggled));
+}
+
+void
+RegisteredCheckButton::setActive (bool b)
+{
+    _button->set_active (b);
+}
+
+void
+RegisteredCheckButton::on_toggled()
+{
+    if (_wr->isUpdating())
+        return;
+
+    SPDesktop *dt = SP_ACTIVE_DESKTOP;
+    if (!dt) {
+        return;
+    }
+
+    SPDocument *doc = SP_DT_DOCUMENT(dt);
+
+    Inkscape::XML::Node *repr = SP_OBJECT_REPR (SP_DT_NAMEDVIEW(dt));
+    _wr->setUpdating (true);
+
+    gboolean saved = sp_document_get_undo_sensitive (doc);
+    sp_document_set_undo_sensitive (doc, FALSE);
+    sp_repr_set_boolean(repr, _key.c_str(), _button->get_active());
+    doc->rroot->setAttribute("sodipodi:modified", "true");
+    sp_document_set_undo_sensitive (doc, saved);
+    sp_document_done (doc);
+    
+    _wr->setUpdating (false);
+}
+
+RegisteredUnitMenu::RegisteredUnitMenu()
+: _label(0), _sel(0)
+{
+}
+
+RegisteredUnitMenu::~RegisteredUnitMenu()
+{
+    _changed_connection.disconnect();
+    if (_label) delete _label;
+    if (_sel) delete _sel;
+}
+
+void
+RegisteredUnitMenu::init (const Glib::ustring& label, const Glib::ustring& key, Registry& wr)
+{
+    _label = new Gtk::Label (label, 1.0, 0.5);
+    _sel = new UnitMenu ();
+    _sel->setUnitType (UNIT_TYPE_LINEAR);
+    _wr = &wr;
+    _key = key;
+    _changed_connection = _sel->signal_changed().connect (sigc::mem_fun (*this, &RegisteredUnitMenu::on_changed));
+}
+
+void 
+RegisteredUnitMenu::setUnit (const SPUnit* unit)
+{
+    _sel->setUnit (sp_unit_get_abbreviation (unit));
+}
+
+void
+RegisteredUnitMenu::on_changed()
+{
+    if (_wr->isUpdating())
+        return;
+
+    SPDesktop *dt = SP_ACTIVE_DESKTOP;
+    if (!dt) 
+        return;
+
+    Inkscape::SVGOStringStream os;
+    os << _sel->getUnitAbbr();
+
+    _wr->setUpdating (true);
+
+    SPDocument *doc = SP_DT_DOCUMENT(dt);
+    gboolean saved = sp_document_get_undo_sensitive (doc);
+    sp_document_set_undo_sensitive (doc, FALSE);
+    Inkscape::XML::Node *repr = SP_OBJECT_REPR (SP_DT_NAMEDVIEW(dt));
+    repr->setAttribute(_key.c_str(), os.str().c_str());
+    doc->rroot->setAttribute("sodipodi:modified", "true");
+    sp_document_set_undo_sensitive (doc, saved);
+    sp_document_done (doc);
+    
+    _wr->setUpdating (false);
+}
+
+
+RegisteredScalarUnit::RegisteredScalarUnit()
+: _widget(0), _um(0)
+{
+}
+
+RegisteredScalarUnit::~RegisteredScalarUnit()
+{
+    if (_widget) delete _widget;
+    _value_changed_connection.disconnect();
+}
+
+void
+RegisteredScalarUnit::init (const Glib::ustring& label, const Glib::ustring& tip, const Glib::ustring& key, const RegisteredUnitMenu &rum, Registry& wr)
+{
+    _widget = new ScalarUnit (label, tip, UNIT_TYPE_LINEAR, "", "", rum._sel);
+    _widget->initScalar (-1e6, 1e6);
+    _widget->setUnit (rum._sel->getUnitAbbr());
+    _widget->setDigits (2);
+    _key = key;
+    _um = rum._sel;
+    _value_changed_connection = _widget->signal_value_changed().connect (sigc::mem_fun (*this, &RegisteredScalarUnit::on_value_changed));
+    _wr = &wr;
+}
+
+ScalarUnit*
+RegisteredScalarUnit::getSU()
+{
+    return _widget;
+}
+
+void 
+RegisteredScalarUnit::setValue (double val)
+{
+    _widget->setValue (val);
+    on_value_changed();
+}
+
+void
+RegisteredScalarUnit::on_value_changed()
+{
+    if (_wr->isUpdating())
+        return;
+
+    SPDesktop *dt = SP_ACTIVE_DESKTOP;
+    if (!dt) 
+        return;
+
+    Inkscape::SVGOStringStream os;
+    os << _widget->getValue("");
+    if (_um)
+        os << _um->getUnitAbbr();
+
+    _wr->setUpdating (true);
+
+    SPDocument *doc = SP_DT_DOCUMENT(dt);
+    gboolean saved = sp_document_get_undo_sensitive (doc);
+    sp_document_set_undo_sensitive (doc, FALSE);
+    Inkscape::XML::Node *repr = SP_OBJECT_REPR (SP_DT_NAMEDVIEW(dt));
+    repr->setAttribute(_key.c_str(), os.str().c_str());
+    doc->rroot->setAttribute("sodipodi:modified", "true");
+    sp_document_set_undo_sensitive (doc, saved);
+    sp_document_done (doc);
+    
+    _wr->setUpdating (false);
+}
+
+RegisteredColorPicker::RegisteredColorPicker()
+: _label(0), _cp(0)
+{
+}
+
+RegisteredColorPicker::~RegisteredColorPicker()
+{
+    _changed_connection.disconnect();
+    if (_cp) delete _cp;
+    if (_label) delete _label;
+}
+
+void
+RegisteredColorPicker::init (const Glib::ustring& label, const Glib::ustring& title, const Glib::ustring& tip, const Glib::ustring& ckey, const Glib::ustring& akey, Registry& wr)
+{
+    _label = new Gtk::Label (label, 1.0, 0.5);
+    _cp = new ColorPicker (title,tip,0,true);
+    _ckey = ckey;
+    _akey = akey;
+    _wr = &wr;
+    _changed_connection = _cp->connectChanged (sigc::mem_fun (*this, &RegisteredColorPicker::on_changed));
+}
+
+void 
+RegisteredColorPicker::setRgba32 (guint32 rgba)
+{
+    _cp->setRgba32 (rgba);
+}
+
+void
+RegisteredColorPicker::closeWindow()
+{
+    _cp->closeWindow();
+}
+
+void
+RegisteredColorPicker::on_changed (guint32 rgba)
+{
+    if (_wr->isUpdating() || !SP_ACTIVE_DESKTOP)
+        return;
+
+    _wr->setUpdating (true);
+    Inkscape::XML::Node *repr = SP_OBJECT_REPR(SP_DT_NAMEDVIEW(SP_ACTIVE_DESKTOP));
+    gchar c[32];
+    sp_svg_write_color(c, 32, rgba);
+    repr->setAttribute(_ckey.c_str(), c);
+    sp_repr_set_css_double(repr, _akey.c_str(), (rgba & 0xff) / 255.0);
+    _wr->setUpdating (false);
+}
+
+RegisteredSuffixedInteger::RegisteredSuffixedInteger()
+: _label(0), _sb(0),
+  _adj(0.0,0.0,100.0,1.0,1.0,1.0), 
+  _suffix(0)
+{
+}
+
+RegisteredSuffixedInteger::~RegisteredSuffixedInteger()
+{
+    _changed_connection.disconnect();
+    if (_label) delete _label;
+    if (_suffix) delete _suffix;
+    if (_sb) delete _sb;
+}
+
+void
+RegisteredSuffixedInteger::init (const Glib::ustring& label, const Glib::ustring& suffix, const Glib::ustring& key, Registry& wr)
+{
+    _key = key;
+    _label = new Gtk::Label (label);
+    _label->set_alignment (1.0, 0.5);
+    _sb = new Gtk::SpinButton (_adj, 1.0, 0);
+    _suffix = new Gtk::Label (suffix);
+    _hbox.pack_start (*_sb, true, true, 0);
+    _hbox.pack_start (*_suffix, false, false, 0);
+
+    _changed_connection = _adj.signal_value_changed().connect (sigc::mem_fun(*this, &RegisteredSuffixedInteger::on_value_changed));
+    _wr = &wr;
+}
+
+void 
+RegisteredSuffixedInteger::setValue (int i)
+{
+    _adj.set_value (i);
+}
+
+void
+RegisteredSuffixedInteger::on_value_changed()
+{
+    if (_wr->isUpdating() || !SP_ACTIVE_DESKTOP)
+        return;
+
+    _wr->setUpdating (true);
+    
+    SPDesktop* dt = SP_ACTIVE_DESKTOP;
+    Inkscape::XML::Node *repr = SP_OBJECT_REPR(SP_DT_NAMEDVIEW(dt));
+    Inkscape::SVGOStringStream os;
+    int value = int(_adj.get_value());
+    os << value;
+
+    repr->setAttribute(_key.c_str(), os.str().c_str());
+    sp_document_done(SP_DT_DOCUMENT(dt));
+    
+    _wr->setUpdating (false);
+}
+
+RegisteredRadioButtonPair::RegisteredRadioButtonPair()
+: _hbox(0)
+{
+}
+
+RegisteredRadioButtonPair::~RegisteredRadioButtonPair()
+{
+    _changed_connection.disconnect();
+}
+
+void
+RegisteredRadioButtonPair::init (const Glib::ustring& label, 
+const Glib::ustring& label1, const Glib::ustring& label2, 
+const Glib::ustring& tip1, const Glib::ustring& tip2, 
+const Glib::ustring& key, Registry& wr)
+{
+    _hbox = new Gtk::HBox;
+    _hbox->add (*manage (new Gtk::Label (label)));
+    _rb1 = manage (new Gtk::RadioButton (label1));
+    _hbox->add (*_rb1);
+    Gtk::RadioButtonGroup group = _rb1->get_group();
+    _rb2 = manage (new Gtk::RadioButton (group, label2, false));
+    _hbox->add (*_rb2);
+    _rb2->set_active();
+    _tt.set_tip (*_rb1, tip1);
+    _tt.set_tip (*_rb2, tip2);
+    _key = key;
+    _wr = &wr;
+    _changed_connection = _rb1->signal_toggled().connect (sigc::mem_fun (*this, &RegisteredRadioButtonPair::on_value_changed));
+}
+
+void 
+RegisteredRadioButtonPair::setValue (bool second)
+{
+    if (second) _rb2->set_active();
+    else        _rb1->set_active();
+}
+
+void
+RegisteredRadioButtonPair::on_value_changed()
+{
+    if (_wr->isUpdating())
+        return;
+
+    SPDesktop *dt = SP_ACTIVE_DESKTOP;
+    if (!dt) 
+        return;
+
+    _wr->setUpdating (true);
+    
+    bool second = _rb2->get_active();
+    SPDocument *doc = SP_DT_DOCUMENT(dt);
+    gboolean saved = sp_document_get_undo_sensitive (doc);
+    sp_document_set_undo_sensitive (doc, FALSE);
+    Inkscape::XML::Node *repr = SP_OBJECT_REPR (SP_DT_NAMEDVIEW(dt));
+    repr->setAttribute(_key.c_str(), second ? "true" : "false");
+    doc->rroot->setAttribute("sodipodi:modified", "true");
+    sp_document_set_undo_sensitive (doc, saved);
+    sp_document_done (doc);
+    
+    _wr->setUpdating (false);
+}
+
+} // namespace Dialog
+} // namespace UI
+} // namespace Inkscape
+
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=c++:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :