1 /** @file
2 * @brief A simple dialog for previewing icon representation.
3 */
4 /* Authors:
5 * Jon A. Cruz
6 * Bob Jamison
7 * Other dudes from The Inkscape Organization
8 *
9 * Copyright (C) 2004,2005 The Inkscape Organization
10 * Copyright (C) 2010 Jon A. Cruz
11 *
12 * Released under GNU GPL, read the file 'COPYING' for more information
13 */
15 #ifndef SEEN_ICON_PREVIEW_H
16 #define SEEN_ICON_PREVIEW_H
18 #include <gtkmm/box.h>
19 #include <gtkmm/button.h>
20 #include <gtkmm/label.h>
21 #include <gtkmm/paned.h>
22 #include <gtkmm/image.h>
23 #include <gtkmm/togglebutton.h>
24 #include <gtkmm/toggletoolbutton.h>
26 #include "ui/widget/panel.h"
27 #include "desktop-tracker.h"
29 struct SPObject;
30 namespace Glib {
31 class Timer;
32 }
34 namespace Inkscape {
35 namespace UI {
36 namespace Dialog {
39 /**
40 * A panel that displays an icon preview
41 */
42 class IconPreviewPanel : public UI::Widget::Panel
43 {
44 public:
45 IconPreviewPanel();
46 //IconPreviewPanel(Glib::ustring const &label);
47 ~IconPreviewPanel();
49 static IconPreviewPanel& getInstance();
51 void setDesktop( SPDesktop* desktop );
52 void refreshPreview();
53 void modeToggled();
55 private:
56 IconPreviewPanel(IconPreviewPanel const &); // no copy
57 IconPreviewPanel &operator=(IconPreviewPanel const &); // no assign
60 DesktopTracker deskTrack;
61 SPDesktop *desktop;
62 SPDocument *document;
63 Glib::Timer *timer;
64 bool pending;
66 Gtk::Tooltips tips;
68 Gtk::VBox iconBox;
69 Gtk::HPaned splitter;
71 Glib::ustring targetId;
72 int hot;
73 int numEntries;
74 int* sizes;
76 Gtk::Image magnified;
77 Gtk::Label magLabel;
79 Gtk::ToggleButton *selectionButton;
81 guchar** pixMem;
82 Gtk::Image** images;
83 Glib::ustring** labels;
84 Gtk::ToggleToolButton** buttons;
85 sigc::connection desktopChangeConn;
86 sigc::connection docReplacedConn;
87 sigc::connection docModConn;
88 sigc::connection selChangedConn;
91 void setDocument( SPDocument *document );
92 void on_button_clicked(int which);
93 void renderPreview( SPObject* obj );
94 void updateMagnify();
95 void queueRefresh();
96 bool refreshCB();
97 };
99 } //namespace Dialogs
100 } //namespace UI
101 } //namespace Inkscape
105 #endif // SEEN_ICON_PREVIEW_H
107 /*
108 Local Variables:
109 mode:c++
110 c-file-style:"stroustrup"
111 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
112 indent-tabs-mode:nil
113 fill-column:99
114 End:
115 */
116 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :