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source: code/trunk/src/libraries/util/Clipboard.cc @ 7323

Last change on this file since 7323 was 6417, checked in by rgrieder, 15 years ago

Merged presentation2 branch back to trunk.
Major new features:

  • Actual GUI with settings, etc.
  • Improved space ship steering (human interaction)
  • Rocket fire and more particle effects
  • Advanced sound framework
  • Property svn:eol-style set to native
File size: 3.8 KB
Line 
1/*
2 *   ORXONOX - the hottest 3D action shooter ever to exist
3 *                    > www.orxonox.net <
4 *
5 *
6 *   License notice:
7 *
8 *   This program is free software; you can redistribute it and/or
9 *   modify it under the terms of the GNU General Public License
10 *   as published by the Free Software Foundation; either version 2
11 *   of the License, or (at your option) any later version.
12 *
13 *   This program is distributed in the hope that it will be useful,
14 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
15 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 *   GNU General Public License for more details.
17 *
18 *   You should have received a copy of the GNU General Public License
19 *   along with this program; if not, write to the Free Software
20 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
21 *
22 *   Author:
23 *      Fabian 'x3n' Landau
24 *   Co-authors:
25 *      ...
26 *
27 *   Windows version inspired by "Copy Text To Clipboard" by Laszlo Szathmary, 2007
28 *      http://www.loria.fr/~szathmar/off/projects/C/CopyTextToClipboard/index.php
29 */
30
31/**
32    @file
33    @brief OS-specific implementations of the clipboard functions.
34*/
35
36#include "Clipboard.h"
37
38#ifdef ORXONOX_PLATFORM_WINDOWS
39
40/////////////
41// Windows //
42/////////////
43
44#ifndef WIN32_LEAN_AND_MEAN
45#  define WIN32_LEAN_AND_MEAN
46#endif
47#include <windows.h>
48#undef min
49#undef max
50#include "Debug.h"
51
52namespace orxonox
53{
54
55    /**
56        @brief Puts text into the windows-clipboard
57        @param text The text
58        @return True if the action was successful
59    */
60    bool toClipboard(const std::string& text)
61    {
62        try
63        {
64            if (OpenClipboard(0))
65            {
66                EmptyClipboard();
67                HGLOBAL clipbuffer = GlobalAlloc(GMEM_DDESHARE, text.size() + 1);
68                char* buffer = static_cast<char*>(GlobalLock(clipbuffer));
69                strcpy(buffer, text.c_str());
70                GlobalUnlock(clipbuffer);
71                SetClipboardData(CF_TEXT, clipbuffer);
72                CloseClipboard();
73
74                return true;
75            }
76        }
77        catch (...)
78        {
79            COUT(1) << "Error: Unable to copy the following text to the clipboard:" << std::endl;
80            COUT(1) << "       \"" << text << '"' << std::endl;
81        }
82        return false;
83    }
84
85    /**
86        @brief Gets text from the windows-clipboard if there is any text.
87        @return The retrieved text
88    */
89    std::string fromClipboard()
90    {
91        try
92        {
93            if (OpenClipboard(0))
94            {
95                HANDLE hData = GetClipboardData(CF_TEXT);
96                if (hData == NULL)
97                    return "";
98                std::string output(static_cast<char*>(GlobalLock(hData)));
99                GlobalUnlock(hData);
100                CloseClipboard();
101
102                return output;
103            }
104        }
105        catch (...)
106        {
107            COUT(1) << "Error: Unable to retrieve text from the clipboard." << std::endl;
108        }
109        return "";
110    }
111}
112
113#else /* ORXONOX_PLATFORM_WINDOWS */
114
115/////////////
116// Default //
117/////////////
118
119namespace orxonox
120{
121    static std::string clipboard; //!< Keeps the text of our internal clipboard
122
123    /**
124        @brief Default implementation if there is no OS-specific implementation or no clipboard. Copies the text into an internal clipboard.
125        @param text The text
126        @return True
127    */
128    bool toClipboard(const std::string& text)
129    {
130        clipboard = text;
131        return true;
132    }
133
134    /**
135        @brief Default implementation if there is no OS-specific implementation or no clipboard. Gets the text from the internal clipboard.
136        @return The text
137    */
138    std::string fromClipboard()
139    {
140        return clipboard;
141    }
142}
143
144#endif /* ORXONOX_PLATFORM_WINDOWS */
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