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1/*
2                 This file is part of the Opie Project
3
4              Copyright (C) 2003 Michael Lauer <mickey@tm.informatik.uni-frankfurt.de>
5 =.
6 .=l.
7           .>+-=
8 _;:,     .>    :=|. This program is free software; you can
9.> <`_,   >  .   <= redistribute it and/or modify it under
10:`=1 )Y*s>-.--   : the terms of the GNU Library General Public
11.="- .-=="i,     .._ License as published by the Free Software
12 - .   .-<_>     .<> Foundation; either version 2 of the License,
13     ._= =}       : or (at your option) any later version.
14    .%`+i>       _;_.
15    .i_,=:_.      -<s. This program is distributed in the hope that
16     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY;
17    : ..    .:,     . . . without even the implied warranty of
18    =_        +     =;=|` MERCHANTABILITY or FITNESS FOR A
19  _.=:.       :    :=>`: PARTICULAR PURPOSE. See the GNU
20..}^=.=       =       ; Library General Public License for more
21++=   -.     .`     .: details.
22 :     =  ...= . :.=-
23 -.   .:....=;==+<; You should have received a copy of the GNU
24  -_. . .   )=.  = Library General Public License along with
25    --        :-=` this library; see the file COPYING.LIB.
26 If not, write to the Free Software Foundation,
27 Inc., 59 Temple Place - Suite 330,
28 Boston, MA 02111-1307, USA.
29*/
30
31#ifndef OAPPLICATION_H
32#define OAPPLICATION_H
33
34#define oApp OApplication::oApplication()
35
36#ifdef QWS
37 #include <qpe/qpeapplication.h>
38 #define OApplicationBaseClass QPEApplication
39#else
40 #include <qapplication.h>
41 #define OApplicationBaseClass QApplication
42#endif
43
44class OApplicationPrivate;
45class OConfig;
46
47class OApplication: public OApplicationBaseClass
48{
49 public:
50
51 /**
52 * Constructor. Parses command-line arguments and sets the window caption.
53 *
54 * @param rAppName application name. Will be used for finding the
55 * associated message, icon and configuration files
56 *
57 */
58 OApplication( int& argc, char** argv, const QCString& rAppName );
59 /**
60 * Destructor. Destroys the application object and its children.
61 */
62 virtual ~OApplication();
63
64 /**
65 * Returns the current application object.
66 *
67 * This is similar to the global @ref QApplication pointer qApp. It
68 * allows access to the single global OApplication object, since
69 * more than one cannot be created in the same application. It
70 * saves you the trouble of having to pass the pointer explicitly
71 * to every function that may require it.
72 * @return the current application object
73 */
74 static const OApplication* oApplication() { return _instance; };
75
76 /**
77 * Returns the application name as given during creation.
78 *
79 * @return A reference to the application name
80 */
81 const QCString& appName() const { return _appname; };
82
83 /**
84 * Returns the application session config object.
85 *
86 * @return A pointer to the application's instance specific
87 * @ref OConfig object.
88 * @see OConfig
89 */
90 OConfig* config();
91
92 /**
93 * Sets the main widget - reimplemented to call showMainWidget()
94 * on Qt/Embedded.
95 */
96 virtual void setMainWidget( QWidget *mainWidget );
97
98 /**
99 * Shows the main widget - reimplemented to call setMainWidget()
100 * on platforms other than Qt/Embedded.
101 */
102 virtual void showMainWidget( QWidget* widget, bool nomax = false );
103
104 protected:
105 void init();
106
107 private:
108 const QCString _appname;
109 static OApplication* _instance;
110 OConfig* _config;
111 OApplicationPrivate* d;
112};
113
114#endif // OAPPLICATION_H