| 1 |
/* |
| 2 |
* clip_beos.cpp - Clipboard handling, BeOS implementation |
| 3 |
* |
| 4 |
* Basilisk II (C) 1997-2004 Christian Bauer |
| 5 |
* |
| 6 |
* This program is free software; you can redistribute it and/or modify |
| 7 |
* it under the terms of the GNU General Public License as published by |
| 8 |
* the Free Software Foundation; either version 2 of the License, or |
| 9 |
* (at your option) any later version. |
| 10 |
* |
| 11 |
* This program is distributed in the hope that it will be useful, |
| 12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 |
* GNU General Public License for more details. |
| 15 |
* |
| 16 |
* You should have received a copy of the GNU General Public License |
| 17 |
* along with this program; if not, write to the Free Software |
| 18 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 19 |
*/ |
| 20 |
|
| 21 |
#include "sysdeps.h" |
| 22 |
|
| 23 |
#include <AppKit.h> |
| 24 |
#include <support/UTF8.h> |
| 25 |
|
| 26 |
#include "clip.h" |
| 27 |
#include "prefs.h" |
| 28 |
|
| 29 |
#define DEBUG 1 |
| 30 |
#include "debug.h" |
| 31 |
|
| 32 |
|
| 33 |
// Flag: Don't convert clipboard text |
| 34 |
static bool no_clip_conversion; |
| 35 |
|
| 36 |
|
| 37 |
/* |
| 38 |
* Initialization |
| 39 |
*/ |
| 40 |
|
| 41 |
void ClipInit(void) |
| 42 |
{ |
| 43 |
no_clip_conversion = PrefsFindBool("noclipconversion"); |
| 44 |
} |
| 45 |
|
| 46 |
|
| 47 |
/* |
| 48 |
* Deinitialization |
| 49 |
*/ |
| 50 |
|
| 51 |
void ClipExit(void) |
| 52 |
{ |
| 53 |
} |
| 54 |
|
| 55 |
|
| 56 |
/* |
| 57 |
* Mac application reads clipboard |
| 58 |
*/ |
| 59 |
|
| 60 |
void GetScrap(void **handle, uint32 type, int32 offset) |
| 61 |
{ |
| 62 |
D(bug("GetScrap handle %p, type %08x, offset %d\n", handle, type, offset)); |
| 63 |
} |
| 64 |
|
| 65 |
|
| 66 |
/* |
| 67 |
* Mac application wrote to clipboard |
| 68 |
*/ |
| 69 |
|
| 70 |
void PutScrap(uint32 type, void *scrap, int32 length) |
| 71 |
{ |
| 72 |
D(bug("PutScrap type %08lx, data %08lx, length %ld\n", type, scrap, length)); |
| 73 |
if (length <= 0) |
| 74 |
return; |
| 75 |
|
| 76 |
switch (type) { |
| 77 |
case 'TEXT': |
| 78 |
D(bug(" clipping TEXT\n")); |
| 79 |
if (be_clipboard->Lock()) { |
| 80 |
be_clipboard->Clear(); |
| 81 |
BMessage *clipper = be_clipboard->Data(); |
| 82 |
|
| 83 |
if (no_clip_conversion) { |
| 84 |
|
| 85 |
// Only convert CR->LF |
| 86 |
char *buf = new char[length]; |
| 87 |
for (int i=0; i<length; i++) { |
| 88 |
if (i[(char *)scrap] == 13) |
| 89 |
buf[i] = 10; |
| 90 |
else |
| 91 |
buf[i] = i[(char *)scrap]; |
| 92 |
} |
| 93 |
|
| 94 |
// Add text to Be clipboard |
| 95 |
clipper->AddData("text/plain", B_MIME_TYPE, buf, length); |
| 96 |
be_clipboard->Commit(); |
| 97 |
delete[] buf; |
| 98 |
|
| 99 |
} else { |
| 100 |
|
| 101 |
// Convert text from Mac charset to UTF-8 |
| 102 |
int32 dest_length = length*3; |
| 103 |
int32 state = 0; |
| 104 |
char *buf = new char[dest_length]; |
| 105 |
if (convert_to_utf8(B_MAC_ROMAN_CONVERSION, (char *)scrap, &length, buf, &dest_length, &state) == B_OK) { |
| 106 |
for (int i=0; i<dest_length; i++) |
| 107 |
if (buf[i] == 13) |
| 108 |
buf[i] = 10; |
| 109 |
|
| 110 |
// Add text to Be clipboard |
| 111 |
clipper->AddData("text/plain", B_MIME_TYPE, buf, dest_length); |
| 112 |
be_clipboard->Commit(); |
| 113 |
} |
| 114 |
delete[] buf; |
| 115 |
} |
| 116 |
be_clipboard->Unlock(); |
| 117 |
} |
| 118 |
break; |
| 119 |
} |
| 120 |
} |
