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Viewing changes to src/ui/widget/anchor-selector.cpp

  • Committer: Markus Engel
  • Date: 2014-07-17 20:26:50 UTC
  • mfrom: (11608.7.1169 inkscape)
  • Revision ID: markus.engel@tum.de-20140717202650-8ov45e3cj8ktk89e
Merged from trunk (r13454).

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src/ui/widget/anchor-selector.cpp
 
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/*
 
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 * anchor-selector.cpp
 
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 *
 
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 *  Created on: Mar 22, 2012
 
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 *      Author: denis
 
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 *
 
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 * Released under GNU GPL.  Read the file 'COPYING' for more information.
 
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 */
 
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#include "ui/widget/anchor-selector.h"
 
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#include <iostream>
 
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#include "widgets/icon.h"
 
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#include "ui/icon-names.h"
 
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namespace Inkscape {
 
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namespace UI {
 
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namespace Widget {
 
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void AnchorSelector::setupButton(const Glib::ustring& icon, Gtk::ToggleButton& button) {
 
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        Gtk::Widget*  buttonIcon = Gtk::manage(sp_icon_get_icon(icon, Inkscape::ICON_SIZE_SMALL_TOOLBAR));
 
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        buttonIcon->show();
 
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        button.set_relief(Gtk::RELIEF_NONE);
 
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        button.show();
 
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        button.add(*buttonIcon);
 
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        button.set_can_focus(false);
 
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}
 
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AnchorSelector::AnchorSelector()
 
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        : Gtk::Alignment(0.5, 0, 0, 0),
 
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          _container(3, 3, true)
 
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{
 
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        setupButton(INKSCAPE_ICON("boundingbox_top_left"),     _buttons[0]);
 
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        setupButton(INKSCAPE_ICON("boundingbox_top"),          _buttons[1]);
 
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        setupButton(INKSCAPE_ICON("boundingbox_top_right"),    _buttons[2]);
 
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        setupButton(INKSCAPE_ICON("boundingbox_left"),         _buttons[3]);
 
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        setupButton(INKSCAPE_ICON("boundingbox_center"),       _buttons[4]);
 
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        setupButton(INKSCAPE_ICON("boundingbox_right"),        _buttons[5]);
 
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        setupButton(INKSCAPE_ICON("boundingbox_bottom_left"),  _buttons[6]);
 
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        setupButton(INKSCAPE_ICON("boundingbox_bottom"),       _buttons[7]);
 
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        setupButton(INKSCAPE_ICON("boundingbox_bottom_right"), _buttons[8]);
 
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        for(int i = 0; i < 9; ++i) {
 
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                _buttons[i].signal_clicked().connect(
 
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                                sigc::bind(sigc::mem_fun(*this, &AnchorSelector::btn_activated), i));
 
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                _container.attach(_buttons[i], i % 3, i % 3+1, i / 3, i / 3+1, Gtk::FILL, Gtk::FILL);
 
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        }
 
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        _selection = 4;
 
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        _buttons[4].set_active();
 
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        this->add(_container);
 
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}
 
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AnchorSelector::~AnchorSelector()
 
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{
 
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        // TODO Auto-generated destructor stub
 
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}
 
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void AnchorSelector::btn_activated(int index)
 
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{
 
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        if(_selection == index && _buttons[index].get_active() == false)
 
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        {
 
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                _buttons[index].set_active(true);
 
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        }
 
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        else if(_selection != index && _buttons[index].get_active())
 
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        {
 
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                int old_selection = _selection;
 
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                _selection = index;
 
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                _buttons[old_selection].set_active(false);
 
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                _selectionChanged.emit();
 
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        }
 
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}
 
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void AnchorSelector::setAlignment(int horizontal, int vertical)
 
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{
 
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        int index = 3 * vertical + horizontal;
 
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        if(index >= 0 && index < 9)
 
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        {
 
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                _buttons[index].set_active(!_buttons[index].get_active());
 
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        }
 
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}
 
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} // namespace Widget
 
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} // namespace UI
 
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} // namespace Inkscape
 
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/*
 
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  Local Variables:
 
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  mode:c++
 
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  c-file-style:"stroustrup"
 
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  c-file-offsets:((innamespace . 0)(inline-open . 0))
 
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  indent-tabs-mode:nil
 
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  fill-column:99
 
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  End:
 
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*/
 
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// vim: filetype=c++:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :