Planet
navi homePPSaboutscreenshotsdownloaddevelopmentforum

source: code/branches/objecthierarchy2/src/util/Clipboard.cc @ 2687

Last change on this file since 2687 was 2171, checked in by landauf, 16 years ago

merged revisions 2111-2170 from objecthierarchy branch back to trunk.

  • Property svn:eol-style set to native
File size: 3.7 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#if ORXONOX_PLATFORM == ORXONOX_PLATFORM_WIN32
39
40/////////////
41// Windows //
42/////////////
43
44#include <windows.h>
45#include "Debug.h"
46
47namespace orxonox
48{
49
50    /**
51        @brief Puts text into the windows-clipboard
52        @param text The text
53        @return True if the action was successful
54    */
55    bool toClipboard(const std::string& text)
56    {
57        try
58        {
59            if (OpenClipboard(0))
60            {
61                EmptyClipboard();
62                HGLOBAL clipbuffer = GlobalAlloc(GMEM_DDESHARE, text.size() + 1);
63                char* buffer = (char*)GlobalLock(clipbuffer);
64                strcpy(buffer, text.c_str());
65                GlobalUnlock(clipbuffer);
66                SetClipboardData(CF_TEXT, clipbuffer);
67                CloseClipboard();
68
69                return true;
70            }
71        }
72        catch (...)
73        {
74            COUT(1) << "Error: Unable to copy the following text to the clipboard:" << std::endl;
75            COUT(1) << "       \"" << text << "\"" << std::endl;
76        }
77        return false;
78    }
79
80    /**
81        @brief Gets text from the windows-clipboard if there is any text.
82        @return The retrieved text
83    */
84    std::string fromClipboard()
85    {
86        try
87        {
88            if (OpenClipboard(0))
89            {
90                HANDLE hData = GetClipboardData(CF_TEXT);
91                std::string output = (char*)GlobalLock(hData);
92                GlobalUnlock(hData);
93                CloseClipboard();
94
95                return output;
96            }
97        }
98        catch (...)
99        {
100            COUT(1) << "Error: Unable to retrieve text from the clipboard." << std::endl;
101        }
102        return "";
103    }
104}
105
106#else /* ORXONOX_PLATFORM == ORXONOX_PLATFORM_WIN32 */
107
108/////////////
109// Default //
110/////////////
111
112namespace orxonox
113{
114    std::string clipboard = ""; //!< Keeps the text of our internal clipboard
115
116    /**
117        @brief Default implementation if there is no OS-specific implementation or no clipboard. Copies the text into an internal clipboard.
118        @param text The text
119        @return True
120    */
121    bool toClipboard(const std::string& text)
122    {
123        clipboard = text;
124        return true;
125    }
126
127    /**
128        @brief Default implementation if there is no OS-specific implementation or no clipboard. Gets the text from the internal clipboard.
129        @return The text
130    */
131    std::string fromClipboard()
132    {
133        return clipboard;
134    }
135}
136
137#endif /* ORXONOX_PLATFORM == ORXONOX_PLATFORM_WIN32 */
Note: See TracBrowser for help on using the repository browser.