winemac: Implement EnumClipboardFormats() with support for text formats.
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@ -646,6 +646,97 @@ INT CDECL macdrv_CountClipboardFormats(void)
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}
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/**************************************************************************
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* EnumClipboardFormats (MACDRV.@)
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*/
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UINT CDECL macdrv_EnumClipboardFormats(UINT prev_format)
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{
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CFArrayRef types;
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CFIndex count;
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CFIndex i;
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UINT ret;
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TRACE("prev_format %s\n", debugstr_format(prev_format));
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types = macdrv_copy_pasteboard_types();
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if (!types)
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{
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WARN("Failed to copy pasteboard types\n");
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return 0;
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}
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count = CFArrayGetCount(types);
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TRACE("got %ld types\n", count);
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if (!count)
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{
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CFRelease(types);
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return 0;
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}
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if (prev_format)
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{
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CFMutableArrayRef formats = CFArrayCreateMutable(NULL, 0, NULL);
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if (!formats)
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{
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WARN("Failed to allocate array to track formats\n");
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CFRelease(types);
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return 0;
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}
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for (i = 0; i < count; i++)
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{
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CFStringRef type = CFArrayGetValueAtIndex(types, i);
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WINE_CLIPFORMAT* format;
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format = NULL;
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while ((format = format_for_type(format, type)))
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{
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TRACE("for type %s got format %p/%s\n", debugstr_cf(type), format, debugstr_format(format->format_id));
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if (format->synthesized)
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{
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/* Don't override a real value with a synthesized value. */
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if (!CFArrayContainsValue(formats, CFRangeMake(0, CFArrayGetCount(formats)), (void*)format->format_id))
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CFArrayAppendValue(formats, (void*)format->format_id);
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}
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else
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{
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/* If the type was already in the array, it must have been synthesized
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because this one's real. Remove the synthesized entry in favor of
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this one. */
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CFIndex index = CFArrayGetFirstIndexOfValue(formats, CFRangeMake(0, CFArrayGetCount(formats)),
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(void*)format->format_id);
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if (index != kCFNotFound)
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CFArrayRemoveValueAtIndex(formats, index);
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CFArrayAppendValue(formats, (void*)format->format_id);
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}
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}
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}
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count = CFArrayGetCount(formats);
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i = CFArrayGetFirstIndexOfValue(formats, CFRangeMake(0, count), (void*)prev_format);
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if (i == kCFNotFound || i + 1 >= count)
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ret = 0;
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else
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ret = (UINT)CFArrayGetValueAtIndex(formats, i + 1);
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CFRelease(formats);
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}
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else
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{
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CFStringRef type = CFArrayGetValueAtIndex(types, 0);
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WINE_CLIPFORMAT *format = format_for_type(NULL, type);
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ret = format ? format->format_id : 0;
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}
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CFRelease(types);
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TRACE(" -> %u\n", ret);
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return ret;
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}
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/**************************************************************************
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* IsClipboardFormatAvailable (MACDRV.@)
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*/
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@ -13,6 +13,7 @@
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@ cdecl CreateWindow(long) macdrv_CreateWindow
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@ cdecl DestroyCursorIcon(long) macdrv_DestroyCursorIcon
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@ cdecl DestroyWindow(long) macdrv_DestroyWindow
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@ cdecl EnumClipboardFormats(long) macdrv_EnumClipboardFormats
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@ cdecl EnumDisplayMonitors(long ptr ptr long) macdrv_EnumDisplayMonitors
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@ cdecl EnumDisplaySettingsEx(ptr long ptr long) macdrv_EnumDisplaySettingsEx
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@ cdecl GetCursorPos(ptr) macdrv_GetCursorPos
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