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
|
/*
* Copyright (c) 2008, 2014, Oracle and/or its affiliates. All rights reserved.
*
* 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; version 2 of the
* License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#include "base/log.h"
#include "mforms/mforms.h"
using namespace mforms;
DEFAULT_LOG_DOMAIN(DOMAIN_MFORMS_BE);
extern GThread *_mforms_main_thread;
// The first time this method is called must be from the main thread, during startup.
ControlFactory *ControlFactory::get_instance()
{
static ControlFactory *instance= 0;
if (!instance)
{
log_debug2("Initializing mforms factory\n");
// Do some one time initializations.
_mforms_main_thread= g_thread_self();
instance= new ControlFactory();
}
return instance;
}
ControlFactory::ControlFactory()
{
_created = 0;
_destroyed = 0;
memset(&_view_impl, 0, sizeof(_view_impl));
memset(&_form_impl, 0, sizeof(_form_impl));
memset(&_box_impl, 0, sizeof(_box_impl));
memset(&_button_impl, 0, sizeof(_button_impl));
memset(&_checkbox_impl, 0, sizeof(_checkbox_impl));
memset(&_textentry_impl, 0, sizeof(_textentry_impl));
memset(&_textbox_impl, 0, sizeof(_textbox_impl));
memset(&_label_impl, 0, sizeof(_label_impl));
memset(&_selector_impl, 0, sizeof(_selector_impl));
memset(&_listbox_impl, 0, sizeof(_listbox_impl));
memset(&_tabview_impl, 0, sizeof(_tabview_impl));
memset(&_panel_impl, 0, sizeof(_panel_impl));
memset(&_filechooser_impl, 0, sizeof(_filechooser_impl));
memset(&_radio_impl, 0, sizeof(_radio_impl));
memset(&_imagebox_impl, 0, sizeof(_imagebox_impl));
memset(&_progressbar_impl, 0, sizeof(_progressbar_impl));
memset(&_table_impl, 0, sizeof(_table_impl));
memset(&_spanel_impl, 0, sizeof(_spanel_impl));
memset(&_wizard_impl, 0, sizeof(_wizard_impl));
memset(&_utilities_impl, 0, sizeof(_utilities_impl));
memset(&_app_impl, 0, sizeof(_app_impl));
memset(&_drawbox_impl, 0, sizeof(_drawbox_impl));
memset(&_app_view_impl, 0, sizeof(_app_view_impl));
memset(&_menu_impl, 0, sizeof(_menu_impl));
memset(&_splitter_impl, 0, sizeof(_splitter_impl));
memset(&_menu_item_impl, 0, sizeof(_menu_item_impl));
memset(&_tool_bar_impl, 0, sizeof(_tool_bar_impl));
memset(&_code_editor_impl, 0, sizeof(_code_editor_impl));
memset(&_hypertext_impl, 0, sizeof(_hypertext_impl));
memset(&_popover_impl, 0, sizeof(_popover_impl));
memset(&_treenodeview_impl, 0, sizeof(_treenodeview_impl));
memset(&_findpanel_impl, 0, sizeof(_findpanel_impl));
memset(&_webbrowser_impl, 0, sizeof(_webbrowser_impl));
memset(&_popup_impl, 0, sizeof(_popup_impl));
memset(&_canvas_impl, 0, sizeof(_canvas_impl));
}
// perform a check on the function pointer table to see if there's any NULL ptrs
#define CHECKPTRS(v) \
{\
void **ptrs= (void**)&v;\
for (unsigned int i= 0; i < sizeof(v)/sizeof(void*); i++)\
{\
if (ptrs[i] == 0)\
log_error("%s has NULL ptr at %i\n", #v, i);\
}\
}
//--------------------------------------------------------------------------------------------------
void ControlFactory::check_impl()
{
#if defined(_DEBUG) || defined(ENABLE_DEBUG)
CHECKPTRS(_view_impl);
CHECKPTRS(_form_impl);
CHECKPTRS(_box_impl);
CHECKPTRS(_button_impl);
CHECKPTRS(_checkbox_impl);
CHECKPTRS(_textentry_impl);
CHECKPTRS(_textbox_impl);
CHECKPTRS(_label_impl);
CHECKPTRS(_selector_impl);
CHECKPTRS(_listbox_impl);
CHECKPTRS(_tabview_impl);
CHECKPTRS(_panel_impl);
CHECKPTRS(_filechooser_impl);
CHECKPTRS(_radio_impl);
CHECKPTRS(_imagebox_impl);
CHECKPTRS(_progressbar_impl);
CHECKPTRS(_table_impl);
CHECKPTRS(_spanel_impl);
CHECKPTRS(_treenodeview_impl);
CHECKPTRS(_wizard_impl);
CHECKPTRS(_utilities_impl);
CHECKPTRS(_drawbox_impl);
CHECKPTRS(_app_impl);
CHECKPTRS(_splitter_impl);
CHECKPTRS(_webbrowser_impl);
CHECKPTRS(_menu_impl);
CHECKPTRS(_menu_item_impl);
CHECKPTRS(_tool_bar_impl);
CHECKPTRS(_hypertext_impl);
CHECKPTRS(_popover_impl);
CHECKPTRS(_findpanel_impl);
CHECKPTRS(_canvas_impl);
#endif
}
//--------------------------------------------------------------------------------------------------
ControlFactory::~ControlFactory()
{
log_info("Shutting down mforms backend\n");
log_debug2("Created %i objects, destroyed %i, leaking %i objects\n",
_created, _destroyed, _created - _destroyed);
}
//--------------------------------------------------------------------------------------------------
void ControlFactory::instance_created()
{
g_atomic_int_inc(&_created);
}
//--------------------------------------------------------------------------------------------------
void ControlFactory::instance_destroyed()
{
g_atomic_int_inc(&_destroyed);
}
//--------------------------------------------------------------------------------------------------
|
