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
|
/* stock_icon.cpp
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* 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.
*
* 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 Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "stock_icon.h"
// Stock icons. Based on gtk/stock_icons.h
// Toolbar icon sizes:
// OS X freestanding: 32x32, 32x32@2x, segmented (inside a button): <= 19x19
// Windows: 16x16, 24x24, 32x32
// GNOME: 24x24 (default), 48x48
// References:
//
// http://standards.freedesktop.org/icon-theme-spec/icon-theme-spec-latest.html
// http://standards.freedesktop.org/icon-naming-spec/icon-naming-spec-latest.html
//
// http://mithatkonar.com/wiki/doku.php/qt/icons
//
// https://developer.apple.com/library/mac/documentation/userexperience/conceptual/applehiguidelines/IconsImages/IconsImages.html#//apple_ref/doc/uid/20000967-TPXREF102
// http://msdn.microsoft.com/en-us/library/windows/desktop/dn742485.aspx
// https://developer.gnome.org/hig-book/stable/icons-types.html.en
// http://msdn.microsoft.com/en-us/library/ms246582.aspx
// To do:
// - 32x32, 48x48, 64x64, and unscaled (.svg) icons
// - Indent find & go actions when those panes are open.
// - Replace or remove:
// WIRESHARK_STOCK_CAPTURE_FILTER x-capture-filter
// WIRESHARK_STOCK_DISPLAY_FILTER x-display-filter
// GTK_STOCK_SELECT_COLOR x-coloring-rules
// GTK_STOCK_PREFERENCES preferences-system
// GTK_STOCK_HELP help-contents
#include "wireshark_application.h"
#include <QFile>
#include <QFontMetrics>
#include <QPainter>
#include <QStyle>
QString path_pfx_ = ":/icons/toolbar/";
StockIcon::StockIcon(const QString icon_name) :
QIcon()
{
if (icon_name.compare("document-open") == 0) {
QIcon dir_icon = fromTheme(icon_name, wsApp->style()->standardIcon(QStyle::SP_DirIcon));
#if QT_VERSION >= QT_VERSION_CHECK(4, 8, 0)
swap(dir_icon);
#endif
return;
}
if (hasThemeIcon(icon_name)) {
QIcon theme_icon = fromTheme(icon_name);
#if QT_VERSION >= QT_VERSION_CHECK(4, 8, 0)
swap(theme_icon);
#endif
return;
} else {
QStringList types = QStringList() << "12x12" << "14x14" << "16x16" << "24x14" << "24x24";
foreach (QString type, types) {
QString icon_path = path_pfx_ + QString("%1/%2.png").arg(type).arg(icon_name);
if (QFile::exists(icon_path)) {
addFile(icon_path);
}
// Along with each name check for "<name>.active" and
// "<name>.selected" for the Active and Selected modes, and
// "<name>.on" to use for the on (checked) state.
// XXX Allow more (or all) combinations.
QString icon_path_active = path_pfx_ + QString("%1/%2.active.png").arg(type).arg(icon_name);
if (QFile::exists(icon_path_active)) {
addFile(icon_path_active, QSize(), QIcon::Active, QIcon::On);
}
QString icon_path_selected = path_pfx_ + QString("%1/%2.selected.png").arg(type).arg(icon_name);
if (QFile::exists(icon_path_selected)) {
addFile(icon_path_selected, QSize(), QIcon::Selected, QIcon::On);
}
QString icon_path_on = path_pfx_ + QString("%1/%2.on.png").arg(type).arg(icon_name);
if (QFile::exists(icon_path_on)) {
addFile(icon_path_on, QSize(), QIcon::Normal, QIcon::On);
}
}
}
}
// Create a square icon filled with the specified color.
QIcon StockIcon::colorIcon(const QRgb bg_color, const QRgb fg_color, const QString glyph)
{
QList<int> sizes = QList<int>() << 12 << 16 << 24 << 32 << 48;
QIcon color_icon;
foreach (int size, sizes) {
QPixmap pm(size, size);
QPainter painter(&pm);
QRect border(0, 0, size - 1, size - 1);
painter.setPen(fg_color);
painter.setBrush(QColor(bg_color));
painter.drawRect(border);
if (!glyph.isEmpty()) {
QFont font(wsApp->font());
font.setPointSizeF(size / 2.0);
painter.setFont(font);
QRectF bounding = painter.boundingRect(pm.rect(), glyph, Qt::AlignHCenter | Qt::AlignVCenter);
painter.drawText(bounding, glyph);
}
color_icon.addPixmap(pm);
}
return color_icon;
}
/*
* Editor modelines
*
* Local Variables:
* c-basic-offset: 4
* tab-width: 8
* indent-tabs-mode: nil
* End:
*
* ex: set shiftwidth=4 tabstop=8 expandtab:
* :indentSize=4:tabSize=8:noTabs=true:
*/
|
