1 /*
2 * Inkscape::Debug::SimpleEvent - trivial implementation of Debug::Event
3 *
4 * Authors:
5 * MenTaLguY <mental@rydia.net>
6 *
7 * Copyright (C) 2005 MenTaLguY
8 *
9 * Released under GNU GPL, read the file 'COPYING' for more information
10 */
12 #ifndef SEEN_INKSCAPE_DEBUG_SIMPLE_EVENT_H
13 #define SEEN_INKSCAPE_DEBUG_SIMPLE_EVENT_H
15 #include <stdarg.h>
16 #include <vector>
17 #include <glib.h> // g_assert()
18 #include <glib/gstrfuncs.h>
19 #include <glib/gmessages.h>
21 #include "gc-alloc.h"
22 #include "debug/event.h"
24 namespace Inkscape {
26 namespace Debug {
28 template <Event::Category C=Event::OTHER>
29 class SimpleEvent : public Event {
30 public:
31 explicit SimpleEvent(Util::ptr_shared<char> name) : _name(name) {}
32 explicit SimpleEvent(char const *name) : _name(Util::share_string(name)) {}
34 // default copy
35 // default assign
37 static Category category() { return C; }
39 Util::ptr_shared<char> name() const { return _name; }
40 unsigned propertyCount() const { return _properties.size(); }
41 PropertyPair property(unsigned property) const {
42 return _properties[property];
43 }
45 void generateChildEvents() const {}
47 protected:
48 void _addProperty(Util::ptr_shared<char> name,
49 Util::ptr_shared<char> value)
50 {
51 _properties.push_back(PropertyPair(name, value));
52 }
53 void _addProperty(Util::ptr_shared<char> name, char const *value) {
54 _addProperty(name, Util::share_string(value));
55 }
56 void _addProperty(char const *name, Util::ptr_shared<char> value) {
57 _addProperty(Util::share_string(name), value);
58 }
59 void _addProperty(char const *name, char const *value) {
60 _addProperty(Util::share_string(name), Util::share_string(value));
61 }
62 void _addProperty(Util::ptr_shared<char> name, long value) {
63 _addFormattedProperty(name, "%ld", value);
64 }
65 void _addProperty(char const *name, long value) {
66 _addProperty(Util::share_string(name), value);
67 }
69 private:
70 Util::ptr_shared<char> _name;
71 std::vector<PropertyPair, GC::Alloc<PropertyPair, GC::AUTO> > _properties;
73 void _addFormattedProperty(Util::ptr_shared<char> name, char const *format, ...)
74 {
75 va_list args;
76 va_start(args, format);
77 gchar *value=g_strdup_vprintf(format, args);
78 g_assert(value != NULL);
79 va_end(args);
80 _addProperty(name, value);
81 g_free(value);
82 }
83 };
85 }
87 }
89 #endif
90 /*
91 Local Variables:
92 mode:c++
93 c-file-style:"stroustrup"
94 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
95 indent-tabs-mode:nil
96 fill-column:99
97 End:
98 */
99 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :