Dooble
dooble_ui_utilities.h
1 /*
2 ** Copyright (c) 2008 - present, Alexis Megas.
3 ** All rights reserved.
4 **
5 ** Redistribution and use in source and binary forms, with or without
6 ** modification, are permitted provided that the following conditions
7 ** are met:
8 ** 1. Redistributions of source code must retain the above copyright
9 ** notice, this list of conditions and the following disclaimer.
10 ** 2. Redistributions in binary form must reproduce the above copyright
11 ** notice, this list of conditions and the following disclaimer in the
12 ** documentation and/or other materials provided with the distribution.
13 ** 3. The name of the author may not be used to endorse or promote products
14 ** derived from Dooble without specific prior written permission.
15 **
16 ** DOOBLE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 ** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 ** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 ** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20 ** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21 ** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25 ** DOOBLE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27 
28 #ifndef dooble_ui_utilities_h
29 #define dooble_ui_utilities_h
30 
31 class QWidget;
32 class dooble;
33 
35 {
36  public:
37  static QString alignment_to_string(const Qt::Alignment alignment);
38  static QString orientation_to_string(const Qt::Orientation orientation);
39  static QString pretty_size(const qint64 size);
40  static QString pretty_tool_tip(const QString &text);
41  static QUrl simplified_url(const QUrl &u);
42  static Qt::Alignment string_to_alignment(const QString &t);
43  static Qt::Orientation string_to_orientation(const QString &t);
44  static bool allowed_url_scheme(const QUrl &url);
45  static dooble *find_parent_dooble(QWidget *widget);
46  static int context_menu_width(QWidget *widget);
47  static void center_window_widget(QWidget *parent, QWidget *widget);
48  static void enable_mac_brushed_metal(QWidget *widget);
49 
50  static void memset(void *s, int c, size_t n)
51  {
52  if(!n || !s)
53  return;
54 
55  volatile auto v = static_cast<unsigned char *> (s);
56 
57  while(n--)
58  *v++ = (unsigned char) c;
59  }
60 
61 private:
62  dooble_ui_utilities(void);
63 };
64 
65 #endif
Definition: dooble_ui_utilities.h:35
Definition: dooble.h:76