1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
|
/***************************************************************************
tqui.cpp - A ruby wrapper for the TQWidgetFactory class
-------------------
begin : Wed Mar 14 2004
copyright : (C) 2004 by Richard Dale
email : Richard_Dale@tipitina.demon.co.uk
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include <tqwidgetfactory.h>
#include <tqwidget.h>
#include "smoke.h"
#undef DEBUG
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif
#ifndef __USE_POSIX
#define __USE_POSIX
#endif
#ifndef __USE_XOPEN
#define __USE_XOPEN
#endif
#include <ruby.h>
#include "qtruby.h"
#include "smokeruby.h"
extern Smoke *qt_Smoke;
extern bool isDerivedFrom(Smoke *smoke, Smoke::Index classId, Smoke::Index baseId);
extern "C" {
extern VALUE set_obj_info(const char * className, smokeruby_object * o);
static VALUE tqui_module;
static VALUE qwidget_factory_class;
static VALUE
create(int argc, VALUE * argv, VALUE /*klass*/)
{
TQWidget * topLevelWidget = 0;
VALUE result = Qnil;
if (argc == 0 || argc > 4) {
rb_raise(rb_eArgError, "wrong number of arguments (%d)\n", argc);
}
TQObject * connector = 0;
if (argc >= 2) {
if (TYPE(argv[1]) == T_DATA) {
smokeruby_object *o = value_obj_info(argv[1]);
if (o != 0) {
connector = (TQObject *) o->ptr;
}
} else {
rb_raise(rb_eArgError, "invalid argument type\n");
}
}
TQWidget * parent = 0;
if (argc >= 3) {
if (TYPE(argv[2]) == T_DATA) {
smokeruby_object *o = value_obj_info(argv[2]);
if (o != 0) {
parent = (TQWidget *) o->ptr;
}
} else {
rb_raise(rb_eArgError, "invalid argument type\n");
}
}
const char * name = 0;
if (argc >= 4) {
if (TYPE(argv[3]) == T_STRING) {
name = StringValuePtr(argv[3]);
} else {
rb_raise(rb_eArgError, "invalid argument type\n");
}
}
if (TYPE(argv[0]) == T_STRING) {
topLevelWidget = TQWidgetFactory::create(TQString(StringValuePtr(argv[0])), connector, parent, name);
} else if (TYPE(argv[0]) == T_DATA) {
TQIODevice * dev = 0;
smokeruby_object *o = value_obj_info(argv[0]);
if (o != 0 && o->ptr != 0 && o->classId == qt_Smoke->idClass("TQIODevice")) {
dev = (TQIODevice *) o->ptr;
} else {
rb_raise(rb_eArgError, "invalid argument type\n");
}
topLevelWidget = TQWidgetFactory::create(dev, connector, parent, name);
} else {
rb_raise(rb_eArgError, "invalid argument type\n");
}
if (topLevelWidget != 0) {
smokeruby_object * o = (smokeruby_object *) malloc(sizeof(smokeruby_object));
o->smoke = qt_Smoke;
o->classId = qt_Smoke->idClass(topLevelWidget->className());
o->ptr = topLevelWidget;
o->allocated = false;
const char * className = qt_Smoke->binding->className(o->classId);
result = set_obj_info(className, o);
}
return result;
}
static VALUE
load_images(VALUE klass, VALUE dir)
{
TQWidgetFactory::loadImages(TQString(StringValuePtr(dir)));
return klass;
}
static VALUE
widgets(VALUE /*self*/)
{
VALUE result = rb_ary_new();
TQStringList widgetList = TQWidgetFactory::widgets();
for (TQStringList::Iterator it = widgetList.begin(); it != widgetList.end(); ++it) {
TQString widgetName = *it;
if (widgetName.startsWith("Q")) {
widgetName.replace(0, 1, TQString("TQt::"));
} else if (widgetName.startsWith("K")) {
widgetName.replace(0, 1, TQString("KDE::"));
}
rb_ary_push(result, rb_str_new2(widgetName.latin1()));
}
return result;
}
static VALUE
supports_widget(VALUE /*self*/, VALUE widget)
{
TQString widgetName(StringValuePtr(widget));
if (widgetName.startsWith("TQt::")) {
widgetName.replace(0, 4, TQString("Q"));
} else if (widgetName.startsWith("KDE::")) {
widgetName.replace(0, 5, TQString("K"));
}
return TQWidgetFactory::supportsWidget(widgetName) ? Qtrue : Qfalse;
}
void
Init_tqui()
{
tqui_module = rb_define_module("TQUI");
qwidget_factory_class = rb_define_class_under(tqui_module, "WidgetFactory", rb_cObject);
rb_define_singleton_method(qwidget_factory_class, "create", (VALUE (*) (...)) create, -1);
rb_define_singleton_method(qwidget_factory_class, "loadImages", (VALUE (*) (...)) load_images, 1);
rb_define_singleton_method(qwidget_factory_class, "load_images", (VALUE (*) (...)) load_images, 1);
rb_define_singleton_method(qwidget_factory_class, "widgets", (VALUE (*) (...)) widgets, 0);
rb_define_singleton_method(qwidget_factory_class, "supportsWidget", (VALUE (*) (...)) supports_widget, 1);
rb_define_singleton_method(qwidget_factory_class, "supports_widget", (VALUE (*) (...)) supports_widget, 1);
}
};
|
