#import "GdkMacosView.h"
#import "GdkMacosWindow.h"
-#include "gdkmacosclipboard-private.h"
#include "gdkmacosdisplay-private.h"
#include "gdkmacosdrop-private.h"
#include "gdkmacosmonitor-private.h"
+#include "gdkmacospasteboard-private.h"
#include "gdkmacossurface-private.h"
#include "gdkmacospopupsurface-private.h"
#include "gdkmacostoplevelsurface-private.h"
[view release];
/* TODO: We might want to make this more extensible at some point */
- _gdk_macos_clipboard_register_drag_types (self);
+ _gdk_macos_pasteboard_register_drag_types (self);
return self;
}
#include "gdkclipboardprivate.h"
#include "gdkmacosdisplay-private.h"
+#include "gdkmacospasteboard-private.h"
G_BEGIN_DECLS
NSPasteboardType *alternate);
const char *_gdk_macos_clipboard_from_ns_type (NSPasteboardType ns_type);
void _gdk_macos_clipboard_register_drag_types (NSWindow *window);
-GdkContentFormats *_gdk_macos_pasteboard_load_formats (NSPasteboard *pasteboard);
-void _gdk_macos_pasteboard_read_async (GObject *object,
- NSPasteboard *pasteboard,
- GdkContentFormats *formats,
- int io_priority,
- GCancellable *cancellable,
- GAsyncReadyCallback callback,
- gpointer user_data);
-GInputStream *_gdk_macos_pasteboard_read_finish (GObject *object,
- GAsyncResult *result,
- const char **out_mime_type,
- GError **error);
-@interface GdkMacosClipboardDataProvider : NSObject <NSPasteboardItemDataProvider>
+@interface GdkMacosClipboardDataProvider : GdkMacosPasteboardDataProvider
{
- GCancellable *cancellable;
- GdkClipboard *clipboard;
- char **mimeTypes;
+ GdkClipboard *clipboard;
}
--(id)initClipboard:(GdkClipboard *)gdkClipboard mimetypes:(const char * const *)mime_types;
--(NSArray<NSPasteboardType> *)types;
+-(id)initClipboard:(GdkMacosClipboard *)gdkClipboard mimetypes:(const char * const *)mime_types;
@end
#include <glib/gi18n.h>
#include "gdkmacosclipboard-private.h"
+#include "gdkmacospasteboard-private.h"
#include "gdkmacosutils-private.h"
#include "gdkprivate.h"
guint done : 1;
} WriteRequest;
-enum {
- TYPE_STRING,
- TYPE_PBOARD,
- TYPE_URL,
- TYPE_FILE_URL,
- TYPE_COLOR,
- TYPE_TIFF,
- TYPE_PNG,
- TYPE_LAST
-};
-
-#define PTYPE(k) (get_pasteboard_type(TYPE_##k))
-
-static NSPasteboardType pasteboard_types[TYPE_LAST];
-
G_DEFINE_TYPE (GdkMacosClipboard, _gdk_macos_clipboard, GDK_TYPE_CLIPBOARD)
-static NSPasteboardType
-get_pasteboard_type (int type)
-{
- static gsize initialized = FALSE;
-
- g_assert (type >= 0);
- g_assert (type < TYPE_LAST);
-
- if (g_once_init_enter (&initialized))
- {
- pasteboard_types[TYPE_PNG] = NSPasteboardTypePNG;
- pasteboard_types[TYPE_STRING] = NSPasteboardTypeString;
- pasteboard_types[TYPE_TIFF] = NSPasteboardTypeTIFF;
- pasteboard_types[TYPE_COLOR] = NSPasteboardTypeColor;
-
- G_GNUC_BEGIN_IGNORE_DEPRECATIONS
- pasteboard_types[TYPE_PBOARD] = NSStringPboardType;
- G_GNUC_END_IGNORE_DEPRECATIONS
-
-#ifdef AVAILABLE_MAC_OS_X_VERSION_10_13_AND_LATER
- pasteboard_types[TYPE_URL] = NSPasteboardTypeURL;
- pasteboard_types[TYPE_FILE_URL] = NSPasteboardTypeFileURL;
-#else
- pasteboard_types[TYPE_URL] = [[NSString alloc] initWithUTF8String:"public.url"];
- pasteboard_types[TYPE_FILE_URL] = [[NSString alloc] initWithUTF8String:"public.file-url"];
-#endif
-
- g_once_init_leave (&initialized, TRUE);
- }
-
- return pasteboard_types[type];
-}
-
static void
write_request_free (WriteRequest *wr)
{
g_slice_free (WriteRequest, wr);
}
-const char *
-_gdk_macos_clipboard_from_ns_type (NSPasteboardType type)
-{
- G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
-
- if ([type isEqualToString:PTYPE(STRING)] ||
- [type isEqualToString:PTYPE(PBOARD)])
- return g_intern_string ("text/plain;charset=utf-8");
- else if ([type isEqualToString:PTYPE(URL)] ||
- [type isEqualToString:PTYPE(FILE_URL)])
- return g_intern_string ("text/uri-list");
- else if ([type isEqualToString:PTYPE(COLOR)])
- return g_intern_string ("application/x-color");
- else if ([type isEqualToString:PTYPE(TIFF)])
- return g_intern_string ("image/tiff");
- else if ([type isEqualToString:PTYPE(PNG)])
- return g_intern_string ("image/png");
-
- G_GNUC_END_IGNORE_DEPRECATIONS;
-
- return NULL;
-}
-
-NSPasteboardType
-_gdk_macos_clipboard_to_ns_type (const char *mime_type,
- NSPasteboardType *alternate)
-{
- if (alternate)
- *alternate = NULL;
-
- if (g_strcmp0 (mime_type, "text/plain;charset=utf-8") == 0)
- {
- return PTYPE(STRING);
- }
- else if (g_strcmp0 (mime_type, "text/uri-list") == 0)
- {
- if (alternate)
- *alternate = PTYPE(URL);
- return PTYPE(FILE_URL);
- }
- else if (g_strcmp0 (mime_type, "application/x-color") == 0)
- {
- return PTYPE(COLOR);
- }
- else if (g_strcmp0 (mime_type, "image/tiff") == 0)
- {
- return PTYPE(TIFF);
- }
- else if (g_strcmp0 (mime_type, "image/png") == 0)
- {
- return PTYPE(PNG);
- }
-
- return nil;
-}
-
-static void
-populate_content_formats (GdkContentFormatsBuilder *builder,
- NSPasteboardType type)
-{
- const char *mime_type;
-
- g_return_if_fail (builder != NULL);
- g_return_if_fail (type != NULL);
-
- mime_type = _gdk_macos_clipboard_from_ns_type (type);
-
- if (mime_type != NULL)
- gdk_content_formats_builder_add_mime_type (builder, mime_type);
-}
-
-static GdkContentFormats *
-load_offer_formats (NSPasteboard *pasteboard)
-{
- GDK_BEGIN_MACOS_ALLOC_POOL;
-
- GdkContentFormatsBuilder *builder;
- GdkContentFormats *formats;
-
- builder = gdk_content_formats_builder_new ();
- for (NSPasteboardType type in [pasteboard types])
- populate_content_formats (builder, type);
- formats = gdk_content_formats_builder_free_to_formats (builder);
-
- GDK_END_MACOS_ALLOC_POOL;
-
- return g_steal_pointer (&formats);
-}
-
static void
_gdk_macos_clipboard_load_contents (GdkMacosClipboard *self)
{
change_count = [self->pasteboard changeCount];
- formats = load_offer_formats (self->pasteboard);
+ formats = _gdk_macos_pasteboard_load_formats (self->pasteboard);
gdk_clipboard_claim_remote (GDK_CLIPBOARD (self), formats);
gdk_content_formats_unref (formats);
self->last_change_count = change_count;
}
-static GInputStream *
-create_stream_from_nsdata (NSData *data)
-{
- const guint8 *bytes = [data bytes];
- gsize len = [data length];
-
- return g_memory_input_stream_new_from_data (g_memdup2 (bytes, len), len, g_free);
-}
-
static void
_gdk_macos_clipboard_read_async (GdkClipboard *clipboard,
GdkContentFormats *formats,
_gdk_macos_clipboard_send_to_pasteboard (GdkMacosClipboard *self,
GdkContentProvider *content)
{
- GDK_BEGIN_MACOS_ALLOC_POOL;
-
GdkMacosClipboardDataProvider *dataProvider;
GdkContentFormats *serializable;
- NSPasteboardItem *item;
const char * const *mime_types;
gsize n_mime_types;
- g_return_if_fail (GDK_IS_MACOS_CLIPBOARD (self));
- g_return_if_fail (GDK_IS_CONTENT_PROVIDER (content));
+ g_assert (GDK_IS_MACOS_CLIPBOARD (self));
+ g_assert (GDK_IS_CONTENT_PROVIDER (content));
serializable = gdk_content_provider_ref_storable_formats (content);
serializable = gdk_content_formats_union_serialize_mime_types (serializable);
mime_types = gdk_content_formats_get_mime_types (serializable, &n_mime_types);
- dataProvider = [[GdkMacosClipboardDataProvider alloc] initClipboard:GDK_CLIPBOARD (self)
- mimetypes:mime_types];
- item = [[NSPasteboardItem alloc] init];
- [item setDataProvider:dataProvider forTypes:[dataProvider types]];
-
- [self->pasteboard clearContents];
- if ([self->pasteboard writeObjects:[NSArray arrayWithObject:item]] == NO)
- g_warning ("Failed to write object to pasteboard");
+ dataProvider = [[GdkMacosClipboardDataProvider alloc] initClipboard:self mimetypes:mime_types];
+ _gdk_macos_pasteboard_send_content (self->pasteboard, content, dataProvider);
+ [dataProvider release];
self->last_change_count = [self->pasteboard changeCount];
g_clear_pointer (&serializable, gdk_content_formats_unref);
-
- GDK_END_MACOS_ALLOC_POOL;
}
static gboolean
@implementation GdkMacosClipboardDataProvider
--(id)initClipboard:(GdkClipboard *)gdkClipboard mimetypes:(const char * const *)mime_types;
+-(id)initClipboard:(GdkMacosClipboard *)gdkClipboard mimetypes:(const char * const *)mime_types;
{
- [super init];
+ [super initPasteboard:gdkClipboard->pasteboard mimetypes:mime_types];
- self->mimeTypes = g_strdupv ((char **)mime_types);
- self->clipboard = g_object_ref (gdkClipboard);
+ self->clipboard = g_object_ref (GDK_CLIPBOARD (gdkClipboard));
return self;
}
-(void)dealloc
{
- g_cancellable_cancel (self->cancellable);
-
- g_clear_pointer (&self->mimeTypes, g_strfreev);
g_clear_object (&self->clipboard);
- g_clear_object (&self->cancellable);
[super dealloc];
}
g_clear_object (&self->clipboard);
}
--(NSArray<NSPasteboardType> *)types
-{
- NSMutableArray *ret = [[NSMutableArray alloc] init];
-
- for (guint i = 0; self->mimeTypes[i]; i++)
- {
- const char *mime_type = self->mimeTypes[i];
- NSPasteboardType type;
- NSPasteboardType alternate = nil;
-
- if ((type = _gdk_macos_clipboard_to_ns_type (mime_type, &alternate)))
- {
- [ret addObject:type];
- if (alternate)
- [ret addObject:alternate];
- }
- }
-
- return g_steal_pointer (&ret);
-}
-
static void
on_data_ready_cb (GObject *object,
GAsyncResult *result,
GDK_END_MACOS_ALLOC_POOL;
}
--(void) pasteboard:(NSPasteboard *)pasteboard
- item:(NSPasteboardItem *)item
- provideDataForType:(NSPasteboardType)type
+-(void)pasteboard:(NSPasteboard *)pasteboard item:(NSPasteboardItem *)item provideDataForType:(NSPasteboardType)type
{
- const char *mime_type = _gdk_macos_clipboard_from_ns_type (type);
+ const char *mime_type = _gdk_macos_pasteboard_from_ns_type (type);
GMainContext *main_context = g_main_context_default ();
WriteRequest *wr;
write_request_free (wr);
}
-void
-_gdk_macos_clipboard_register_drag_types (NSWindow *window)
-{
- [window registerForDraggedTypes:[NSArray arrayWithObjects:PTYPE(STRING),
- PTYPE(PBOARD),
- PTYPE(URL),
- PTYPE(FILE_URL),
- PTYPE(COLOR),
- PTYPE(TIFF),
- PTYPE(PNG),
- nil]];
-}
-
@end
-
-GdkContentFormats *
-_gdk_macos_pasteboard_load_formats (NSPasteboard *pasteboard)
-{
- return load_offer_formats (pasteboard);
-}
-
-void
-_gdk_macos_pasteboard_read_async (GObject *object,
- NSPasteboard *pasteboard,
- GdkContentFormats *formats,
- int io_priority,
- GCancellable *cancellable,
- GAsyncReadyCallback callback,
- gpointer user_data)
-{
- GDK_BEGIN_MACOS_ALLOC_POOL;
-
- GdkContentFormats *offer_formats = NULL;
- const char *mime_type;
- GInputStream *stream = NULL;
- GTask *task = NULL;
-
- g_assert (G_IS_OBJECT (object));
- g_assert (pasteboard != NULL);
- g_assert (formats != NULL);
-
- task = g_task_new (object, cancellable, callback, user_data);
- g_task_set_source_tag (task, _gdk_macos_pasteboard_read_async);
- g_task_set_priority (task, io_priority);
-
- offer_formats = load_offer_formats (pasteboard);
- mime_type = gdk_content_formats_match_mime_type (formats, offer_formats);
-
- if (mime_type == NULL)
- {
- g_task_return_new_error (task,
- G_IO_ERROR,
- G_IO_ERROR_NOT_SUPPORTED,
- "%s",
- _("No compatible transfer format found"));
- goto cleanup;
- }
-
- if (strcmp (mime_type, "text/plain;charset=utf-8") == 0)
- {
- NSString *nsstr = [pasteboard stringForType:NSPasteboardTypeString];
-
- if (nsstr != NULL)
- {
- const char *str = [nsstr UTF8String];
- stream = g_memory_input_stream_new_from_data (g_strdup (str),
- strlen (str) + 1,
- g_free);
- }
- }
- else if (strcmp (mime_type, "text/uri-list") == 0)
- {
- G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
-
- if ([[pasteboard types] containsObject:PTYPE(FILE_URL)])
- {
- GString *str = g_string_new (NULL);
- NSArray *files = [pasteboard propertyListForType:NSFilenamesPboardType];
- gsize n_files = [files count];
- char *data;
- guint len;
-
- for (gsize i = 0; i < n_files; ++i)
- {
- NSString* uriString = [files objectAtIndex:i];
- uriString = [@"file://" stringByAppendingString:uriString];
- uriString = [uriString stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
-
- g_string_append_printf (str,
- "%s\r\n",
- [uriString cStringUsingEncoding:NSUTF8StringEncoding]);
- }
-
- len = str->len;
- data = g_string_free (str, FALSE);
- stream = g_memory_input_stream_new_from_data (data, len, g_free);
- }
-
- G_GNUC_END_IGNORE_DEPRECATIONS;
- }
- else if (strcmp (mime_type, "application/x-color") == 0)
- {
- NSColorSpace *colorspace;
- NSColor *nscolor;
- guint16 color[4];
-
- colorspace = [NSColorSpace genericRGBColorSpace];
- nscolor = [[NSColor colorFromPasteboard:pasteboard]
- colorUsingColorSpace:colorspace];
-
- color[0] = 0xffff * [nscolor redComponent];
- color[1] = 0xffff * [nscolor greenComponent];
- color[2] = 0xffff * [nscolor blueComponent];
- color[3] = 0xffff * [nscolor alphaComponent];
-
- stream = g_memory_input_stream_new_from_data (g_memdup2 (&color, sizeof color),
- sizeof color,
- g_free);
- }
- else if (strcmp (mime_type, "image/tiff") == 0)
- {
- NSData *data = [pasteboard dataForType:PTYPE(TIFF)];
- stream = create_stream_from_nsdata (data);
- }
- else if (strcmp (mime_type, "image/png") == 0)
- {
- NSData *data = [pasteboard dataForType:PTYPE(PNG)];
- stream = create_stream_from_nsdata (data);
- }
-
- if (stream != NULL)
- {
- g_task_set_task_data (task, g_strdup (mime_type), g_free);
- g_task_return_pointer (task, g_steal_pointer (&stream), g_object_unref);
- }
- else
- {
- g_task_return_new_error (task,
- G_IO_ERROR,
- G_IO_ERROR_FAILED,
- _("Failed to decode contents with mime-type of '%s'"),
- mime_type);
- }
-
-cleanup:
- g_clear_object (&task);
- g_clear_pointer (&offer_formats, gdk_content_formats_unref);
-
- GDK_END_MACOS_ALLOC_POOL;
-}
-
-GInputStream *
-_gdk_macos_pasteboard_read_finish (GObject *object,
- GAsyncResult *result,
- const char **out_mime_type,
- GError **error)
-{
- GTask *task = (GTask *)result;
-
- g_assert (G_IS_OBJECT (object));
- g_assert (G_IS_TASK (task));
-
- if (out_mime_type != NULL)
- *out_mime_type = g_strdup (g_task_get_task_data (task));
-
- return g_task_propagate_pointer (task, error);
-}
--- /dev/null
+/*
+ * Copyright © 2021 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
+#ifndef __GDK_MACOS_PASTEBOARD_PRIVATE_H__
+#define __GDK_MACOS_PASTEBOARD_PRIVATE_H__
+
+#include <AppKit/AppKit.h>
+#include <gio/gio.h>
+
+#include "gdkclipboardprivate.h"
+
+G_BEGIN_DECLS
+
+@interface GdkMacosPasteboardDataProvider : NSObject <NSPasteboardItemDataProvider>
+{
+ NSPasteboard *pasteboard;
+ GCancellable *cancellable;
+ char **mimeTypes;
+}
+
+-(id)initPasteboard:(NSPasteboard *)pasteBoard mimetypes:(const char * const *)mime_types;
+-(NSArray<NSPasteboardType> *)types;
+
+@end
+
+NSPasteboardType _gdk_macos_pasteboard_to_ns_type (const char *mime_type,
+ NSPasteboardType *alternate);
+const char *_gdk_macos_pasteboard_from_ns_type (NSPasteboardType type);
+GdkContentFormats *_gdk_macos_pasteboard_load_formats (NSPasteboard *pasteboard);
+void _gdk_macos_pasteboard_register_drag_types (NSWindow *window);
+void _gdk_macos_pasteboard_read_async (GObject *object,
+ NSPasteboard *pasteboard,
+ GdkContentFormats *formats,
+ int io_priority,
+ GCancellable *cancellable,
+ GAsyncReadyCallback callback,
+ gpointer user_data);
+GInputStream *_gdk_macos_pasteboard_read_finish (GObject *object,
+ GAsyncResult *result,
+ const char **out_mime_type,
+ GError **error);
+void _gdk_macos_pasteboard_send_content (NSPasteboard *pasteboard,
+ GdkContentProvider *content,
+ GdkMacosPasteboardDataProvider *dataProvider);
+
+G_END_DECLS
+
+#endif /* __GDK_MACOS_PASTEBOARD_PRIVATE_H__ */
--- /dev/null
+/*
+ * Copyright © 2021 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
+#include "config.h"
+
+#include <glib/gi18n.h>
+
+#include "gdkmacospasteboard-private.h"
+#include "gdkmacosutils-private.h"
+
+enum {
+ TYPE_STRING,
+ TYPE_PBOARD,
+ TYPE_URL,
+ TYPE_FILE_URL,
+ TYPE_COLOR,
+ TYPE_TIFF,
+ TYPE_PNG,
+ TYPE_LAST
+};
+
+#define PTYPE(k) (get_pasteboard_type(TYPE_##k))
+
+static NSPasteboardType pasteboard_types[TYPE_LAST];
+
+static NSPasteboardType
+get_pasteboard_type (int type)
+{
+ static gsize initialized = FALSE;
+
+ g_assert (type >= 0);
+ g_assert (type < TYPE_LAST);
+
+ if (g_once_init_enter (&initialized))
+ {
+ pasteboard_types[TYPE_PNG] = NSPasteboardTypePNG;
+ pasteboard_types[TYPE_STRING] = NSPasteboardTypeString;
+ pasteboard_types[TYPE_TIFF] = NSPasteboardTypeTIFF;
+ pasteboard_types[TYPE_COLOR] = NSPasteboardTypeColor;
+
+ G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+ pasteboard_types[TYPE_PBOARD] = NSStringPboardType;
+ G_GNUC_END_IGNORE_DEPRECATIONS
+
+#ifdef AVAILABLE_MAC_OS_X_VERSION_10_13_AND_LATER
+ pasteboard_types[TYPE_URL] = NSPasteboardTypeURL;
+ pasteboard_types[TYPE_FILE_URL] = NSPasteboardTypeFileURL;
+#else
+ pasteboard_types[TYPE_URL] = [[NSString alloc] initWithUTF8String:"public.url"];
+ pasteboard_types[TYPE_FILE_URL] = [[NSString alloc] initWithUTF8String:"public.file-url"];
+#endif
+
+ g_once_init_leave (&initialized, TRUE);
+ }
+
+ return pasteboard_types[type];
+}
+
+const char *
+_gdk_macos_pasteboard_from_ns_type (NSPasteboardType type)
+{
+ G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
+
+ if ([type isEqualToString:PTYPE(STRING)] ||
+ [type isEqualToString:PTYPE(PBOARD)])
+ return g_intern_string ("text/plain;charset=utf-8");
+ else if ([type isEqualToString:PTYPE(URL)] ||
+ [type isEqualToString:PTYPE(FILE_URL)])
+ return g_intern_string ("text/uri-list");
+ else if ([type isEqualToString:PTYPE(COLOR)])
+ return g_intern_string ("application/x-color");
+ else if ([type isEqualToString:PTYPE(TIFF)])
+ return g_intern_string ("image/tiff");
+ else if ([type isEqualToString:PTYPE(PNG)])
+ return g_intern_string ("image/png");
+
+ G_GNUC_END_IGNORE_DEPRECATIONS;
+
+ return NULL;
+}
+
+NSPasteboardType
+_gdk_macos_pasteboard_to_ns_type (const char *mime_type,
+ NSPasteboardType *alternate)
+{
+ if (alternate)
+ *alternate = NULL;
+
+ if (g_strcmp0 (mime_type, "text/plain;charset=utf-8") == 0)
+ {
+ return PTYPE(STRING);
+ }
+ else if (g_strcmp0 (mime_type, "text/uri-list") == 0)
+ {
+ if (alternate)
+ *alternate = PTYPE(URL);
+ return PTYPE(FILE_URL);
+ }
+ else if (g_strcmp0 (mime_type, "application/x-color") == 0)
+ {
+ return PTYPE(COLOR);
+ }
+ else if (g_strcmp0 (mime_type, "image/tiff") == 0)
+ {
+ return PTYPE(TIFF);
+ }
+ else if (g_strcmp0 (mime_type, "image/png") == 0)
+ {
+ return PTYPE(PNG);
+ }
+
+ return nil;
+}
+
+static void
+populate_content_formats (GdkContentFormatsBuilder *builder,
+ NSPasteboardType type)
+{
+ const char *mime_type;
+
+ g_assert (builder != NULL);
+ g_assert (type != NULL);
+
+ if ((mime_type = _gdk_macos_pasteboard_from_ns_type (type)))
+ gdk_content_formats_builder_add_mime_type (builder, mime_type);
+}
+
+static GdkContentFormats *
+load_offer_formats (NSPasteboard *pasteboard)
+{
+ GDK_BEGIN_MACOS_ALLOC_POOL;
+
+ GdkContentFormatsBuilder *builder;
+ GdkContentFormats *formats;
+
+ builder = gdk_content_formats_builder_new ();
+ for (NSPasteboardType type in [pasteboard types])
+ populate_content_formats (builder, type);
+ formats = gdk_content_formats_builder_free_to_formats (builder);
+
+ GDK_END_MACOS_ALLOC_POOL;
+
+ return g_steal_pointer (&formats);
+}
+
+GdkContentFormats *
+_gdk_macos_pasteboard_load_formats (NSPasteboard *pasteboard)
+{
+ return load_offer_formats (pasteboard);
+}
+
+void
+_gdk_macos_pasteboard_send_content (NSPasteboard *pasteboard,
+ GdkContentProvider *content,
+ GdkMacosPasteboardDataProvider *dataProvider)
+{
+ GDK_BEGIN_MACOS_ALLOC_POOL;
+
+ NSPasteboardItem *item;
+
+ g_return_if_fail (pasteboard != NULL);
+ g_return_if_fail (GDK_IS_CONTENT_PROVIDER (content));
+
+ item = [[NSPasteboardItem alloc] init];
+ [item setDataProvider:dataProvider forTypes:[dataProvider types]];
+
+ [pasteboard clearContents];
+ if ([pasteboard writeObjects:[NSArray arrayWithObject:item]] == NO)
+ g_warning ("Failed to write object to pasteboard");
+
+ GDK_END_MACOS_ALLOC_POOL;
+}
+
+@implementation GdkMacosPasteboardDataProvider
+
+-(id)initPasteboard:(NSPasteboard *)pasteBoard mimetypes:(const char * const *)mime_types;
+{
+ [super init];
+
+ self->mimeTypes = g_strdupv ((char **)mime_types);
+ self->pasteboard = [pasteBoard retain];
+
+ return self;
+}
+
+-(void)dealloc
+{
+ g_cancellable_cancel (self->cancellable);
+
+ if (self->pasteboard)
+ {
+ [self->pasteboard release];
+ self->pasteboard = nil;
+ }
+
+ g_clear_pointer (&self->mimeTypes, g_strfreev);
+ g_clear_object (&self->cancellable);
+
+ [super dealloc];
+}
+
+-(void)pasteboardFinishedWithDataProvider:(NSPasteboard *)pasteboard
+{
+}
+
+-(void)pasteboard:(NSPasteboard *)pasteboard item:(NSPasteboardItem *)item provideDataForType:(NSPasteboardType)type
+{
+}
+
+-(NSArray<NSPasteboardType> *)types
+{
+ NSMutableArray *ret = [[NSMutableArray alloc] init];
+
+ for (guint i = 0; self->mimeTypes[i]; i++)
+ {
+ const char *mime_type = self->mimeTypes[i];
+ NSPasteboardType type;
+ NSPasteboardType alternate = nil;
+
+ if ((type = _gdk_macos_pasteboard_to_ns_type (mime_type, &alternate)))
+ {
+ [ret addObject:type];
+ if (alternate)
+ [ret addObject:alternate];
+ }
+ }
+
+ return g_steal_pointer (&ret);
+}
+
+@end
+
+static GInputStream *
+create_stream_from_nsdata (NSData *data)
+{
+ const guint8 *bytes = [data bytes];
+ gsize len = [data length];
+
+ return g_memory_input_stream_new_from_data (g_memdup2 (bytes, len), len, g_free);
+}
+
+void
+_gdk_macos_pasteboard_read_async (GObject *object,
+ NSPasteboard *pasteboard,
+ GdkContentFormats *formats,
+ int io_priority,
+ GCancellable *cancellable,
+ GAsyncReadyCallback callback,
+ gpointer user_data)
+{
+ GDK_BEGIN_MACOS_ALLOC_POOL;
+
+ GdkContentFormats *offer_formats = NULL;
+ const char *mime_type;
+ GInputStream *stream = NULL;
+ GTask *task = NULL;
+
+ g_assert (G_IS_OBJECT (object));
+ g_assert (pasteboard != NULL);
+ g_assert (formats != NULL);
+
+ task = g_task_new (object, cancellable, callback, user_data);
+ g_task_set_source_tag (task, _gdk_macos_pasteboard_read_async);
+ g_task_set_priority (task, io_priority);
+
+ offer_formats = load_offer_formats (pasteboard);
+ mime_type = gdk_content_formats_match_mime_type (formats, offer_formats);
+
+ if (mime_type == NULL)
+ {
+ g_task_return_new_error (task,
+ G_IO_ERROR,
+ G_IO_ERROR_NOT_SUPPORTED,
+ "%s",
+ _("No compatible transfer format found"));
+ goto cleanup;
+ }
+
+ if (strcmp (mime_type, "text/plain;charset=utf-8") == 0)
+ {
+ NSString *nsstr = [pasteboard stringForType:NSPasteboardTypeString];
+
+ if (nsstr != NULL)
+ {
+ const char *str = [nsstr UTF8String];
+ stream = g_memory_input_stream_new_from_data (g_strdup (str),
+ strlen (str) + 1,
+ g_free);
+ }
+ }
+ else if (strcmp (mime_type, "text/uri-list") == 0)
+ {
+ G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
+
+ if ([[pasteboard types] containsObject:PTYPE(FILE_URL)])
+ {
+ GString *str = g_string_new (NULL);
+ NSArray *files = [pasteboard propertyListForType:NSFilenamesPboardType];
+ gsize n_files = [files count];
+ char *data;
+ guint len;
+
+ for (gsize i = 0; i < n_files; ++i)
+ {
+ NSString* uriString = [files objectAtIndex:i];
+ uriString = [@"file://" stringByAppendingString:uriString];
+ uriString = [uriString stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
+
+ g_string_append_printf (str,
+ "%s\r\n",
+ [uriString cStringUsingEncoding:NSUTF8StringEncoding]);
+ }
+
+ len = str->len;
+ data = g_string_free (str, FALSE);
+ stream = g_memory_input_stream_new_from_data (data, len, g_free);
+ }
+
+ G_GNUC_END_IGNORE_DEPRECATIONS;
+ }
+ else if (strcmp (mime_type, "application/x-color") == 0)
+ {
+ NSColorSpace *colorspace;
+ NSColor *nscolor;
+ guint16 color[4];
+
+ colorspace = [NSColorSpace genericRGBColorSpace];
+ nscolor = [[NSColor colorFromPasteboard:pasteboard]
+ colorUsingColorSpace:colorspace];
+
+ color[0] = 0xffff * [nscolor redComponent];
+ color[1] = 0xffff * [nscolor greenComponent];
+ color[2] = 0xffff * [nscolor blueComponent];
+ color[3] = 0xffff * [nscolor alphaComponent];
+
+ stream = g_memory_input_stream_new_from_data (g_memdup2 (&color, sizeof color),
+ sizeof color,
+ g_free);
+ }
+ else if (strcmp (mime_type, "image/tiff") == 0)
+ {
+ NSData *data = [pasteboard dataForType:PTYPE(TIFF)];
+ stream = create_stream_from_nsdata (data);
+ }
+ else if (strcmp (mime_type, "image/png") == 0)
+ {
+ NSData *data = [pasteboard dataForType:PTYPE(PNG)];
+ stream = create_stream_from_nsdata (data);
+ }
+
+ if (stream != NULL)
+ {
+ g_task_set_task_data (task, g_strdup (mime_type), g_free);
+ g_task_return_pointer (task, g_steal_pointer (&stream), g_object_unref);
+ }
+ else
+ {
+ g_task_return_new_error (task,
+ G_IO_ERROR,
+ G_IO_ERROR_FAILED,
+ _("Failed to decode contents with mime-type of '%s'"),
+ mime_type);
+ }
+
+cleanup:
+ g_clear_object (&task);
+ g_clear_pointer (&offer_formats, gdk_content_formats_unref);
+
+ GDK_END_MACOS_ALLOC_POOL;
+}
+
+GInputStream *
+_gdk_macos_pasteboard_read_finish (GObject *object,
+ GAsyncResult *result,
+ const char **out_mime_type,
+ GError **error)
+{
+ GTask *task = (GTask *)result;
+
+ g_assert (G_IS_OBJECT (object));
+ g_assert (G_IS_TASK (task));
+
+ if (out_mime_type != NULL)
+ *out_mime_type = g_strdup (g_task_get_task_data (task));
+
+ return g_task_propagate_pointer (task, error);
+}
+
+void
+_gdk_macos_pasteboard_register_drag_types (NSWindow *window)
+{
+ [window registerForDraggedTypes:[NSArray arrayWithObjects:PTYPE(STRING),
+ PTYPE(PBOARD),
+ PTYPE(URL),
+ PTYPE(FILE_URL),
+ PTYPE(COLOR),
+ PTYPE(TIFF),
+ PTYPE(PNG),
+ nil]];
+}
'gdkmacoseventsource.c',
'gdkmacoskeymap.c',
'gdkmacosmonitor.c',
+ 'gdkmacospasteboard.c',
'gdkmacospopupsurface.c',
'gdkmacosseat.c',
'gdkmacossurface.c',
projects / gtk4.git / commitdiff