2 #ifndef SEEN_SWATCHES_H
3 #define SEEN_SWATCHES_H
4 /*
5 * A simple dialog for previewing icon representation.
6 *
7 * Authors:
8 * Jon A. Cruz
9 *
10 * Copyright (C) 2005 Jon A. Cruz
11 *
12 * Released under GNU GPL, read the file 'COPYING' for more information
13 */
15 #include <gtkmm/textview.h>
16 #include <gtkmm/tooltips.h>
18 #include "ui/widget/panel.h"
19 #include "ui/previewholder.h"
20 #include "dialogs/eek-color-def.h"
22 using eek::ColorDef;
24 namespace Inkscape {
25 namespace UI {
26 namespace Dialogs {
29 void _loadPaletteFile( gchar const *filename );
32 /**
33 * The color swatch you see on screen as a clickable box.
34 */
35 class ColorItem : public Inkscape::UI::Previewable
36 {
37 friend void _loadPaletteFile( gchar const *filename );
38 public:
39 ColorItem( unsigned int r, unsigned int g, unsigned int b,
40 Glib::ustring& name );
41 virtual ~ColorItem();
42 ColorItem(ColorItem const &other);
43 virtual ColorItem &operator=(ColorItem const &other);
44 virtual Gtk::Widget* getPreview(PreviewStyle style,
45 ViewType view,
46 Gtk::BuiltinIconSize size);
47 void buttonClicked(bool secondary = false);
49 ColorDef def;
51 private:
52 static void _dropDataIn( GtkWidget *widget,
53 GdkDragContext *drag_context,
54 gint x, gint y,
55 GtkSelectionData *data,
56 guint info,
57 guint event_time,
58 gpointer user_data);
60 static void _dragGetColorData( GtkWidget *widget,
61 GdkDragContext *drag_context,
62 GtkSelectionData *data,
63 guint info,
64 guint time,
65 gpointer user_data);
67 static void _wireMagicColors( void* p );
68 static void _colorDefChanged(void* data);
70 void _linkTint( ColorItem& other, int percent );
71 void _linkTone( ColorItem& other, int percent, int grayLevel );
73 Gtk::Tooltips tips;
74 std::vector<Gtk::Widget*> _previews;
76 bool _isLive;
77 bool _linkIsTone;
78 int _linkPercent;
79 int _linkGray;
80 ColorItem* _linkSrc;
81 std::vector<ColorItem*> _listeners;
82 };
86 /**
87 * A panel that displays color swatches.
88 */
89 class SwatchesPanel : public Inkscape::UI::Widget::Panel
90 {
91 public:
92 SwatchesPanel();
93 virtual ~SwatchesPanel();
95 static SwatchesPanel& getInstance();
96 virtual void setOrientation( Gtk::AnchorType how );
98 protected:
99 virtual void _handleAction( int setId, int itemId );
101 private:
102 SwatchesPanel(SwatchesPanel const &); // no copy
103 SwatchesPanel &operator=(SwatchesPanel const &); // no assign
105 static SwatchesPanel* instance;
107 PreviewHolder* _holder;
108 };
110 } //namespace Dialogs
111 } //namespace UI
112 } //namespace Inkscape
116 #endif // SEEN_SWATCHES_H
118 /*
119 Local Variables:
120 mode:c++
121 c-file-style:"stroustrup"
122 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
123 indent-tabs-mode:nil
124 fill-column:99
125 End:
126 */
127 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :