Module: wine Branch: master Commit: bff19b173904392e6c64fdfa78df5695e591d41e URL: http://source.winehq.org/git/wine.git/?a=commit;h=bff19b173904392e6c64fdfa78...
Author: Ken Thomases ken@codeweavers.com Date: Wed Mar 13 16:52:50 2013 -0500
winemac: Add support for CF_HDROP clipboard format, mapped to/from Cocoa's NSFilenamesPboardType.
---
dlls/winemac.drv/clipboard.c | 218 ++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 218 insertions(+), 0 deletions(-)
diff --git a/dlls/winemac.drv/clipboard.c b/dlls/winemac.drv/clipboard.c index 5829ca2..2219df6 100644 --- a/dlls/winemac.drv/clipboard.c +++ b/dlls/winemac.drv/clipboard.c @@ -26,6 +26,8 @@
#include "macdrv.h" #include "winuser.h" +#include "shellapi.h" +#include "shlobj.h" #include "wine/list.h" #include "wine/server.h" #include "wine/unicode.h" @@ -70,6 +72,7 @@ typedef struct static HANDLE import_clipboard_data(CFDataRef data); static HANDLE import_bmp_to_bitmap(CFDataRef data); static HANDLE import_bmp_to_dib(CFDataRef data); +static HANDLE import_nsfilenames_to_hdrop(CFDataRef data); static HANDLE import_oemtext_to_text(CFDataRef data); static HANDLE import_oemtext_to_unicodetext(CFDataRef data); static HANDLE import_text_to_oemtext(CFDataRef data); @@ -83,6 +86,7 @@ static HANDLE import_utf8_to_unicodetext(CFDataRef data); static CFDataRef export_clipboard_data(HANDLE data); static CFDataRef export_bitmap_to_bmp(HANDLE data); static CFDataRef export_dib_to_bmp(HANDLE data); +static CFDataRef export_hdrop_to_filenames(HANDLE data); static CFDataRef export_oemtext_to_utf8(HANDLE data); static CFDataRef export_text_to_utf8(HANDLE data); static CFDataRef export_unicodetext_to_utf8(HANDLE data); @@ -181,6 +185,9 @@ static const struct
{ CF_BITMAP, CFSTR("org.winehq.builtin.bitmap"), import_bmp_to_bitmap, export_bitmap_to_bmp, FALSE }, { CF_BITMAP, CFSTR("com.microsoft.bmp"), import_bmp_to_bitmap, export_bitmap_to_bmp, TRUE }, + + { CF_HDROP, CFSTR("org.winehq.builtin.hdrop"), import_clipboard_data, export_clipboard_data, FALSE }, + { CF_HDROP, CFSTR("NSFilenamesPboardType"), import_nsfilenames_to_hdrop, export_hdrop_to_filenames, TRUE }, };
static const WCHAR wszRichTextFormat[] = {'R','i','c','h',' ','T','e','x','t',' ','F','o','r','m','a','t',0}; @@ -671,6 +678,124 @@ static HANDLE import_bmp_to_dib(CFDataRef data)
/************************************************************************** + * import_nsfilenames_to_hdrop + * + * Import NSFilenamesPboardType data, converting the property-list- + * serialized array of path strings to CF_HDROP. + */ +static HANDLE import_nsfilenames_to_hdrop(CFDataRef data) +{ + HDROP hdrop = NULL; + CFArrayRef names; + CFIndex count, i; + size_t len; + char *buffer = NULL; + WCHAR **paths = NULL; + DROPFILES* dropfiles; + UniChar* p; + + TRACE("data %s\n", debugstr_cf(data)); + + names = (CFArrayRef)CFPropertyListCreateWithData(NULL, data, kCFPropertyListImmutable, + NULL, NULL); + if (!names || CFGetTypeID(names) != CFArrayGetTypeID()) + { + WARN("failed to interpret data as a CFArray\n"); + goto done; + } + + count = CFArrayGetCount(names); + + len = 0; + for (i = 0; i < count; i++) + { + CFIndex this_len; + CFStringRef name = (CFStringRef)CFArrayGetValueAtIndex(names, i); + TRACE(" %s\n", debugstr_cf(name)); + if (CFGetTypeID(name) != CFStringGetTypeID()) + { + WARN("non-string in array\n"); + goto done; + } + + this_len = CFStringGetMaximumSizeOfFileSystemRepresentation(name); + if (this_len > len) + len = this_len; + } + + buffer = HeapAlloc(GetProcessHeap(), 0, len); + if (!buffer) + { + WARN("failed to allocate buffer for file-system representations\n"); + goto done; + } + + paths = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, count * sizeof(paths[0])); + if (!paths) + { + WARN("failed to allocate array of DOS paths\n"); + goto done; + } + + for (i = 0; i < count; i++) + { + CFStringRef name = (CFStringRef)CFArrayGetValueAtIndex(names, i); + if (!CFStringGetFileSystemRepresentation(name, buffer, len)) + { + WARN("failed to get file-system representation for %s\n", debugstr_cf(name)); + goto done; + } + paths[i] = wine_get_dos_file_name(buffer); + if (!paths[i]) + { + WARN("failed to get DOS path for %s\n", debugstr_a(buffer)); + goto done; + } + } + + len = 1; /* for the terminating null */ + for (i = 0; i < count; i++) + len += strlenW(paths[i]) + 1; + + hdrop = GlobalAlloc(GMEM_MOVEABLE | GMEM_DDESHARE, sizeof(*dropfiles) + len * sizeof(WCHAR)); + if (!hdrop || !(dropfiles = GlobalLock(hdrop))) + { + WARN("failed to allocate HDROP\n"); + GlobalFree(hdrop); + hdrop = NULL; + goto done; + } + + dropfiles->pFiles = sizeof(*dropfiles); + dropfiles->pt.x = 0; + dropfiles->pt.y = 0; + dropfiles->fNC = FALSE; + dropfiles->fWide = TRUE; + + p = (WCHAR*)(dropfiles + 1); + for (i = 0; i < count; i++) + { + strcpyW(p, paths[i]); + p += strlenW(p) + 1; + } + *p = 0; + + GlobalUnlock(hdrop); + +done: + if (paths) + { + for (i = 0; i < count; i++) + HeapFree(GetProcessHeap(), 0, paths[i]); + HeapFree(GetProcessHeap(), 0, paths); + } + HeapFree(GetProcessHeap(), 0, buffer); + if (names) CFRelease(names); + return hdrop; +} + + +/************************************************************************** * import_oemtext_to_text * * Import CF_OEMTEXT data, converting the string to CF_TEXT. @@ -924,6 +1049,99 @@ static CFDataRef export_dib_to_bmp(HANDLE data)
/************************************************************************** + * export_hdrop_to_filenames + * + * Export CF_HDROP to NSFilenamesPboardType data, which is a CFArray of + * CFStrings (holding Unix paths) which is serialized as a property list. + */ +static CFDataRef export_hdrop_to_filenames(HANDLE data) +{ + CFDataRef ret = NULL; + DROPFILES *dropfiles; + CFMutableArrayRef filenames = NULL; + void *p; + WCHAR *buffer = NULL; + size_t buffer_len = 0; + + TRACE("data %p\n", data); + + if (!(dropfiles = GlobalLock(data))) + { + WARN("failed to lock data %p\n", data); + goto done; + } + + filenames = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks); + if (!filenames) + { + WARN("failed to create filenames array\n"); + goto done; + } + + p = (char*)dropfiles + dropfiles->pFiles; + while (dropfiles->fWide ? *(WCHAR*)p : *(char*)p) + { + char *unixname; + CFStringRef filename; + + TRACE(" %s\n", dropfiles->fWide ? debugstr_w(p) : debugstr_a(p)); + + if (dropfiles->fWide) + unixname = wine_get_unix_file_name(p); + else + { + int len = MultiByteToWideChar(CP_ACP, 0, p, -1, NULL, 0); + if (len) + { + if (len > buffer_len) + { + HeapFree(GetProcessHeap(), 0, buffer); + buffer_len = len * 2; + buffer = HeapAlloc(GetProcessHeap(), 0, buffer_len * sizeof(*buffer)); + } + + MultiByteToWideChar(CP_ACP, 0, p, -1, buffer, buffer_len); + unixname = wine_get_unix_file_name(buffer); + } + else + unixname = NULL; + } + if (!unixname) + { + WARN("failed to convert DOS path to Unix: %s\n", + dropfiles->fWide ? debugstr_w(p) : debugstr_a(p)); + goto done; + } + + if (dropfiles->fWide) + p = (WCHAR*)p + strlenW(p) + 1; + else + p = (char*)p + strlen(p) + 1; + + filename = CFStringCreateWithFileSystemRepresentation(NULL, unixname); + HeapFree(GetProcessHeap(), 0, unixname); + if (!filename) + { + WARN("failed to create CFString from Unix path %s\n", debugstr_a(unixname)); + goto done; + } + + CFArrayAppendValue(filenames, filename); + CFRelease(filename); + } + + ret = CFPropertyListCreateData(NULL, filenames, kCFPropertyListXMLFormat_v1_0, 0, NULL); + +done: + HeapFree(GetProcessHeap(), 0, buffer); + GlobalUnlock(data); + if (filenames) CFRelease(filenames); + TRACE(" -> %s\n", debugstr_cf(ret)); + return ret; +} + + +/************************************************************************** * export_oemtext_to_utf8 * * Export CF_OEMTEXT to UTF-8.