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This commit is contained in:
Armin Novak
2023-02-21 15:46:21 +01:00
committed by akallabeth
parent 1522b5aa91
commit 9cb28f47ef
4 changed files with 80 additions and 11 deletions
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13
winpr/libwinpr/clipboard/clipboard.c
View File

@@ -32,6 +32,8 @@
#include "../log.h"
#define TAG WINPR_TAG("clipboard")
const char* mime_text_plain = "text/plain";
/**
* Clipboard (Windows):
* msdn.microsoft.com/en-us/library/windows/desktop/ms648709/
@@ -115,18 +117,12 @@ static wClipboardFormat* ClipboardFindFormat(wClipboard* clipboard, UINT32 forma
static wClipboardSynthesizer* ClipboardFindSynthesizer(wClipboardFormat* format, UINT32 formatId)
{
UINT32 index;
wClipboardSynthesizer* synthesizer;
if (!format)
return NULL;
if (format->numSynthesizers < 1)
return NULL;
for (index = 0; index < format->numSynthesizers; index++)
for (UINT32 index = 0; index < format->numSynthesizers; index++)
{
synthesizer = &(format->synthesizers[index]);
wClipboardSynthesizer* synthesizer = &(format->synthesizers[index]);
if (formatId == synthesizer->syntheticId)
return synthesizer;
@@ -287,7 +283,6 @@ BOOL ClipboardRegisterSynthesizer(wClipboard* clipboard, UINT32 formatId, UINT32
synthesizer = &(format->synthesizers[index]);
}
ZeroMemory(synthesizer, sizeof(wClipboardSynthesizer));
synthesizer->syntheticId = syntheticId;
synthesizer->pfnSynthesize = pfnSynthesize;
return TRUE;

2
winpr/libwinpr/clipboard/clipboard.h
View File

@@ -72,4 +72,6 @@ WINPR_LOCAL BOOL ClipboardInitSynthesizers(wClipboard* clipboard);
WINPR_LOCAL char* parse_uri_to_local_file(const char* uri, size_t uri_len);
extern const char* mime_text_plain;
#endif /* WINPR_CLIPBOARD_PRIVATE_H */

1
winpr/libwinpr/clipboard/synthetic.c
View File

@@ -25,7 +25,6 @@
#include "clipboard.h"
static const char* mime_text_plain = "text/plain";
/**
* Standard Clipboard Formats:
* http://msdn.microsoft.com/en-us/library/windows/desktop/ff729168/

75
winpr/libwinpr/clipboard/synthetic_file.c
View File

@@ -51,6 +51,8 @@
static const char* mime_uri_list = "text/uri-list";
static const char* mime_FileGroupDescriptorW = "FileGroupDescriptorW";
static const char* mime_gnome_copied_files = "x-special/gnome-copied-files";
static const char* mime_mate_copied_files = "x-special/mate-copied-files";
struct synthetic_file
{
@@ -695,6 +697,35 @@ static BOOL process_mate_copied_files(wClipboard* clipboard, const char* data, U
return process_files(clipboard, data, pSize, "copy\n");
}
static BOOL process_nautilus_clipboard(wClipboard* clipboard, const char* data, UINT32 pSize)
{
return process_files(clipboard, data, pSize, "x-special/nautilus-clipboard\ncopy\n");
}
static void* convert_gnome_copied_files_to_filedescriptors(wClipboard* clipboard, UINT32 formatId,
const void* data, UINT32* pSize)
{
const UINT32 expected = ClipboardGetFormatId(clipboard, mime_gnome_copied_files);
if (formatId != expected)
return NULL;
if (!process_gnome_copied_files(clipboard, (const char*)data, *pSize))
return NULL;
return convert_any_uri_list_to_filedescriptors(clipboard, formatId, pSize);
}
static void* convert_mate_copied_files_to_filedescriptors(wClipboard* clipboard, UINT32 formatId,
const void* data, UINT32* pSize)
{
const UINT32 expected = ClipboardGetFormatId(clipboard, mime_mate_copied_files);
if (formatId != expected)
return NULL;
if (!process_mate_copied_files(clipboard, (const char*)data, *pSize))
return NULL;
return convert_any_uri_list_to_filedescriptors(clipboard, formatId, pSize);
}
static size_t count_special_chars(const WCHAR* str)
{
size_t count = 0;
@@ -968,11 +999,37 @@ static BOOL register_file_formats_and_synthesizers(wClipboard* clipboard)
wObject* obj;
UINT32 file_group_format_id;
UINT32 local_file_format_id;
UINT32 local_gnome_file_format_id;
UINT32 local_mate_file_format_id;
/*
1. Gnome Nautilus based file manager (Nautilus only with version >= 3.30 AND < 40):
TARGET: UTF8_STRING
format: x-special/nautilus-clipboard\copy\n\file://path\n\0
2. Kde Dolpin and Qt:
TARGET: text/uri-list
format: file:path\r\n\0
See:
GTK: https://docs.gtk.org/glib/struct.Uri.html
uri syntax: https://www.rfc-editor.org/rfc/rfc3986#section-3
uri-lists fomat: https://www.rfc-editor.org/rfc/rfc2483#section-5
3. Gnome and others (Unity/XFCE/Nautilus < 3.30/Nautilus >= 40):
TARGET: x-special/gnome-copied-files
format: copy\nfile://path\n\0
4. Mate Caja:
TARGET: x-special/mate-copied-files
format: copy\nfile://path\n
TODO: other file managers do not use previous targets and formats.
*/
local_gnome_file_format_id = ClipboardRegisterFormat(clipboard, mime_gnome_copied_files);
local_mate_file_format_id = ClipboardRegisterFormat(clipboard, mime_mate_copied_files);
file_group_format_id = ClipboardRegisterFormat(clipboard, mime_FileGroupDescriptorW);
local_file_format_id = ClipboardRegisterFormat(clipboard, mime_uri_list);
if (!file_group_format_id || !local_file_format_id)
if (!file_group_format_id || !local_file_format_id || !local_gnome_file_format_id ||
!local_mate_file_format_id)
goto error;
clipboard->localFiles = ArrayList_New(FALSE);
@@ -991,6 +1048,22 @@ static BOOL register_file_formats_and_synthesizers(wClipboard* clipboard)
convert_filedescriptors_to_uri_list))
goto error_free_local_files;
if (!ClipboardRegisterSynthesizer(clipboard, local_gnome_file_format_id, file_group_format_id,
convert_gnome_copied_files_to_filedescriptors))
goto error_free_local_files;
if (!ClipboardRegisterSynthesizer(clipboard, file_group_format_id, local_gnome_file_format_id,
convert_filedescriptors_to_gnome_copied_files))
goto error_free_local_files;
if (!ClipboardRegisterSynthesizer(clipboard, local_mate_file_format_id, file_group_format_id,
convert_mate_copied_files_to_filedescriptors))
goto error_free_local_files;
if (!ClipboardRegisterSynthesizer(clipboard, file_group_format_id, local_mate_file_format_id,
convert_filedescriptors_to_mate_copied_files))
goto error_free_local_files;
return TRUE;
error_free_local_files:
ArrayList_Free(clipboard->localFiles);