1 /*
2 * Filter effect selection selection widget
3 *
4 * Author:
5 * Nicholas Bishop <nicholasbishop@gmail.com>
6 *
7 * Copyright (C) 2007 Authors
8 *
9 * Released under GNU GPL, read the file 'COPYING' for more information
10 */
12 #include <glibmm/i18n.h>
14 #include "desktop.h"
15 #include "desktop-handles.h"
16 #include "document.h"
17 #include "filter-effect-chooser.h"
18 #include "inkscape.h"
20 namespace Inkscape {
21 namespace UI {
22 namespace Widget {
24 SimpleFilterModifier::SimpleFilterModifier(int flags)
25 : _lb_blend(_("_Blend mode:")),
26 _lb_blur(_("B_lur:"), Gtk::ALIGN_LEFT),
27 _blend(BlendModeConverter),
28 _blur(0, 0, 100, 1, 0.01, 1)
29 {
30 if (flags & BLEND) {
31 add(_hb_blend);
32 _hb_blend.pack_start(_lb_blend, false, false);
33 _hb_blend.pack_start(_blend);
34 }
35 if (flags & BLUR) {
36 add(_vb_blur);
37 _vb_blur.add(_lb_blur);
38 _vb_blur.add(_blur);
39 }
41 show_all_children();
43 _hb_blend.set_spacing(12);
44 _lb_blend.set_use_underline();
45 _lb_blend.set_mnemonic_widget(_blend);
46 _lb_blur.set_use_underline();
47 _lb_blur.set_mnemonic_widget(_blur.get_scale());
48 _blend.signal_changed().connect(signal_blend_blur_changed());
49 _blur.signal_value_changed().connect(signal_blend_blur_changed());
50 }
52 sigc::signal<void>& SimpleFilterModifier::signal_blend_blur_changed()
53 {
54 return _signal_blend_blur_changed;
55 }
57 const Glib::ustring SimpleFilterModifier::get_blend_mode()
58 {
59 if (_blend.get_active_row_number() == 5) {
60 return "filter";
61 } else {
62 const Util::EnumData<NR::FilterBlendMode> *d = _blend.get_active_data();
63 if (d)
64 return _blend.get_active_data()->key;
65 else
66 return "filter";
67 }
68 }
70 void SimpleFilterModifier::set_blend_mode(const int val)
71 {
72 _blend.set_active(val);
73 }
75 double SimpleFilterModifier::get_blur_value() const
76 {
77 return _blur.get_value();
78 }
80 void SimpleFilterModifier::set_blur_value(const double val)
81 {
82 _blur.set_value(val);
83 }
85 void SimpleFilterModifier::set_blur_sensitive(const bool s)
86 {
87 _blur.set_sensitive(s);
88 }
90 }
91 }
92 }
94 /*
95 Local Variables:
96 mode:c++
97 c-file-style:"stroustrup"
98 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
99 indent-tabs-mode:nil
100 fill-column:99
101 End:
102 */
103 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :