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 ::PreviewSize size,
47 guint ratio);
48 void buttonClicked(bool secondary = false);
50 ColorDef def;
52 private:
53 static void _dropDataIn( GtkWidget *widget,
54 GdkDragContext *drag_context,
55 gint x, gint y,
56 GtkSelectionData *data,
57 guint info,
58 guint event_time,
59 gpointer user_data);
61 static void _dragGetColorData( GtkWidget *widget,
62 GdkDragContext *drag_context,
63 GtkSelectionData *data,
64 guint info,
65 guint time,
66 gpointer user_data);
68 static void _wireMagicColors( void* p );
69 static void _colorDefChanged(void* data);
71 void _linkTint( ColorItem& other, int percent );
72 void _linkTone( ColorItem& other, int percent, int grayLevel );
74 Gtk::Tooltips tips;
75 std::vector<Gtk::Widget*> _previews;
77 bool _isLive;
78 bool _linkIsTone;
79 int _linkPercent;
80 int _linkGray;
81 ColorItem* _linkSrc;
82 std::vector<ColorItem*> _listeners;
83 };
87 /**
88 * A panel that displays color swatches.
89 */
90 class SwatchesPanel : public Inkscape::UI::Widget::Panel
91 {
92 public:
93 SwatchesPanel(gchar const* prefsPath = "dialogs.swatches");
94 virtual ~SwatchesPanel();
96 static SwatchesPanel& getInstance();
97 virtual void setOrientation( Gtk::AnchorType how );
99 protected:
100 virtual void _handleAction( int setId, int itemId );
102 private:
103 SwatchesPanel(SwatchesPanel const &); // no copy
104 SwatchesPanel &operator=(SwatchesPanel const &); // no assign
106 static SwatchesPanel* instance;
108 PreviewHolder* _holder;
109 };
111 } //namespace Dialogs
112 } //namespace UI
113 } //namespace Inkscape
117 #endif // SEEN_SWATCHES_H
119 /*
120 Local Variables:
121 mode:c++
122 c-file-style:"stroustrup"
123 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
124 indent-tabs-mode:nil
125 fill-column:99
126 End:
127 */
128 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :