void PasteboardHelper::getClipboardContents(GtkClipboard* clipboard)
{
DataObjectGtk* dataObject = DataObjectGtk::forClipboard(clipboard);
ASSERT(dataObject);
if (gtk_clipboard_wait_is_text_available(clipboard)) {
GOwnPtr<gchar> textData(gtk_clipboard_wait_for_text(clipboard));
if (textData)
dataObject->setText(String::fromUTF8(textData.get()));
}
if (gtk_clipboard_wait_is_target_available(clipboard, markupAtom)) {
if (GtkSelectionData* data = gtk_clipboard_wait_for_contents(clipboard, markupAtom)) {
String markup(selectionDataToUTF8String(data));
removeMarkupPrefix(markup);
dataObject->setMarkup(markup);
gtk_selection_data_free(data);
}
}
if (gtk_clipboard_wait_is_target_available(clipboard, uriListAtom)) {
if (GtkSelectionData* data = gtk_clipboard_wait_for_contents(clipboard, uriListAtom)) {
dataObject->setURIList(selectionDataToUTF8String(data));
gtk_selection_data_free(data);
}
}
}
NS_IMETHODIMP
nsClipboard::HasDataMatchingFlavors(nsISupportsArray *aFlavorList,
PRInt32 aWhichClipboard, PRBool *_retval)
{
*_retval = PR_FALSE;
PRUint32 length = 0;
aFlavorList->Count(&length);
if (!length)
return NS_OK;
GtkSelectionData *selection_data =
GetTargets(GetSelectionAtom(aWhichClipboard));
if (!selection_data)
return NS_OK;
gint n_targets = 0;
GdkAtom *targets = NULL;
if (!gtk_selection_data_get_targets(selection_data,
&targets, &n_targets) ||
!n_targets)
return NS_OK;
// Walk through the provided types and try to match it to a
// provided type.
for (PRUint32 i = 0; i < length && !*_retval; i++) {
nsCOMPtr<nsISupports> genericFlavor;
aFlavorList->GetElementAt(i, getter_AddRefs(genericFlavor));
nsCOMPtr<nsISupportsCString> flavorWrapper;
flavorWrapper = do_QueryInterface(genericFlavor);
if (flavorWrapper) {
nsXPIDLCString myStr;
flavorWrapper->ToString(getter_Copies(myStr));
// We special case text/unicode here.
if (!strcmp(myStr, kUnicodeMime) &&
gtk_selection_data_targets_include_text(selection_data)) {
*_retval = PR_TRUE;
break;
}
for (PRInt32 j = 0; j < n_targets; j++) {
gchar *atom_name = gdk_atom_name(targets[j]);
if (!strcmp(atom_name, (const char *)myStr))
*_retval = PR_TRUE;
g_free(atom_name);
if (*_retval)
break;
}
}
}
gtk_selection_data_free(selection_data);
g_free(targets);
return NS_OK;
}
/* \brief Get the contents of the system clipboard.
* \par Function Description
* If the system clipboard contains schematic data, retrieve it.
*
* \param [in,out] w_current The current GSCHEM_TOPLEVEL.
*
* \returns Any OBJECTs retrieved from the system clipboard, or NULL
* if none were available.
*/
GList *
x_clipboard_get (GSCHEM_TOPLEVEL *w_current)
{
GtkClipboard *cb = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
TOPLEVEL *toplevel = w_current->toplevel;
GdkAtom type = gdk_atom_intern (MIME_TYPE_SCHEMATIC, FALSE);
GtkSelectionData *selection_data;
GList *object_list = NULL;
const guchar *buf;
/* Try to get the contents of the clipboard */
selection_data = gtk_clipboard_wait_for_contents (cb, type);
if (selection_data == NULL) return FALSE;
/* Convert the data buffer to OBJECTs */
#if GTK_CHECK_VERSION(2,14,0)
buf = gtk_selection_data_get_data (selection_data);
#else
buf = selection_data->data;
#endif
object_list = o_read_buffer (toplevel, object_list,
(gchar *) buf, -1, "Clipboard");
gtk_selection_data_free (selection_data);
return object_list;
}
PassRefPtr<DocumentFragment> Pasteboard::documentFragment(Frame* frame, PassRefPtr<Range> context,
bool allowPlainText, bool& chosePlainText)
{
GdkAtom textHtml = gdk_atom_intern_static_string("text/html");
GtkClipboard* clipboard = m_helper->getCurrentTarget(frame);
chosePlainText = false;
if (GtkSelectionData* data = gtk_clipboard_wait_for_contents(clipboard, textHtml)) {
ASSERT(data->data);
String html = String::fromUTF8(reinterpret_cast<gchar*>(data->data), data->length * data->format / 8);
gtk_selection_data_free(data);
if (!html.isEmpty()) {
RefPtr<DocumentFragment> fragment = createFragmentFromMarkup(frame->document(), html, "");
if (fragment)
return fragment.release();
}
}
if (!allowPlainText)
return 0;
if (gchar* utf8 = gtk_clipboard_wait_for_text(clipboard)) {
String text = String::fromUTF8(utf8);
g_free(utf8);
chosePlainText = true;
RefPtr<DocumentFragment> fragment = createFragmentFromText(context.get(), text);
if (fragment)
return fragment.release();
}
return 0;
}
static void
drag_info_clear (NautilusDragSlotProxyInfo *drag_info)
{
slot_proxy_remove_switch_location_timer (drag_info);
if (!drag_info->have_data) {
goto out;
}
if (drag_info->info == NAUTILUS_ICON_DND_GNOME_ICON_LIST) {
nautilus_drag_destroy_selection_list (drag_info->data.selection_list);
} else if (drag_info->info == NAUTILUS_ICON_DND_URI_LIST) {
g_list_free (drag_info->data.uri_list);
} else if (drag_info->info == NAUTILUS_ICON_DND_NETSCAPE_URL) {
g_free (drag_info->data.netscape_url);
} else if (drag_info->info == NAUTILUS_ICON_DND_TEXT ||
drag_info->info == NAUTILUS_ICON_DND_XDNDDIRECTSAVE ||
drag_info->info == NAUTILUS_ICON_DND_RAW) {
if (drag_info->data.selection_data != NULL) {
gtk_selection_data_free (drag_info->data.selection_data);
}
}
out:
drag_info->have_data = FALSE;
drag_info->have_valid_data = FALSE;
drag_info->drop_occured = FALSE;
}
NS_IMETHODIMP
nsClipboard::HasDataMatchingFlavors(const char** aFlavorList, PRUint32 aLength,
PRInt32 aWhichClipboard, PRBool *_retval)
{
if (!aFlavorList || !_retval)
return NS_ERROR_NULL_POINTER;
*_retval = PR_FALSE;
GtkSelectionData *selection_data =
GetTargets(GetSelectionAtom(aWhichClipboard));
if (!selection_data)
return NS_OK;
gint n_targets = 0;
GdkAtom *targets = NULL;
if (!gtk_selection_data_get_targets(selection_data,
&targets, &n_targets) ||
!n_targets)
return NS_OK;
// Walk through the provided types and try to match it to a
// provided type.
for (PRUint32 i = 0; i < aLength && !*_retval; i++) {
// We special case text/unicode here.
if (!strcmp(aFlavorList[i], kUnicodeMime) &&
gtk_selection_data_targets_include_text(selection_data)) {
*_retval = PR_TRUE;
break;
}
for (PRInt32 j = 0; j < n_targets; j++) {
gchar *atom_name = gdk_atom_name(targets[j]);
if (!atom_name)
continue;
if (!strcmp(atom_name, aFlavorList[i]))
*_retval = PR_TRUE;
// X clipboard wants image/jpeg, not image/jpg
if (!strcmp(aFlavorList[i], kJPEGImageMime) && !strcmp(atom_name, "image/jpeg"))
*_retval = PR_TRUE;
g_free(atom_name);
if (*_retval)
break;
}
}
gtk_selection_data_free(selection_data);
g_free(targets);
return NS_OK;
}
static void
free_drag_data (EphyNodeView *view)
{
view->priv->have_drag_data = FALSE;
if (view->priv->drag_data)
{
gtk_selection_data_free (view->priv->drag_data);
view->priv->drag_data = NULL;
}
}
/**
* gimp_clipboard_get_svg:
* @gimp: pointer to #Gimp
* @svg_length: returns the size of the SVG stream in bytes
*
* Retrieves SVG data from %GDK_SELECTION_CLIPBOARD or from the global
* SVG buffer of @gimp.
*
* The returned data needs to be freed when it's no longer needed.
*
* Return value: a reference to a #GimpBuffer or %NULL if there's no
* image data
**/
gchar *
gimp_clipboard_get_svg (Gimp *gimp,
gsize *svg_length)
{
GimpClipboard *gimp_clip;
GtkClipboard *clipboard;
GdkAtom atom;
gchar *svg = NULL;
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
g_return_val_if_fail (svg_length != NULL, NULL);
clipboard = gtk_clipboard_get_for_display (gdk_display_get_default (),
GDK_SELECTION_CLIPBOARD);
if (clipboard &&
gtk_clipboard_get_owner (clipboard) != G_OBJECT (gimp) &&
(atom = gimp_clipboard_wait_for_svg (gimp)) != GDK_NONE)
{
GtkSelectionData *data;
gimp_set_busy (gimp);
data = gtk_clipboard_wait_for_contents (clipboard, atom);
if (data)
{
const guchar *stream;
stream = gimp_selection_data_get_stream (data, svg_length);
if (stream)
svg = g_memdup (stream, *svg_length);
gtk_selection_data_free (data);
}
gimp_unset_busy (gimp);
}
gimp_clip = gimp_clipboard_get (gimp);
if (! svg && gimp_clip->svg)
{
svg = g_strdup (gimp_clip->svg);
*svg_length = strlen (svg);
}
return svg;
}
gboolean check_kde_curselection(GtkClipboard* clip)
{
/* Check application/x-kde-cutselection:
* If the content of this format is string "1", that means the
* file is cut in KDE (Dolphin). */
gboolean ret = FALSE;
GdkAtom atom = gdk_atom_intern_static_string(targets[KDE_CUT_SEL-1].target);
GtkSelectionData* data = gtk_clipboard_wait_for_contents(clip, atom);
if(data)
{
if(data->length > 0 && data->format == 8 && data->data[0] == '1')
ret = TRUE;
gtk_selection_data_free(data);
}
return ret;
}
/**
* gimp_clipboard_get_buffer:
* @gimp: pointer to #Gimp
*
* Retrieves either image data from %GDK_SELECTION_CLIPBOARD or from
* the global cut buffer of @gimp.
*
* The returned #GimpBuffer needs to be unref'ed when it's no longer
* needed.
*
* Return value: a reference to a #GimpBuffer or %NULL if there's no
* image data
**/
GimpBuffer *
gimp_clipboard_get_buffer (Gimp *gimp)
{
GimpClipboard *gimp_clip;
GtkClipboard *clipboard;
GdkAtom atom;
GimpBuffer *buffer = NULL;
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
clipboard = gtk_clipboard_get_for_display (gdk_display_get_default (),
GDK_SELECTION_CLIPBOARD);
if (clipboard &&
gtk_clipboard_get_owner (clipboard) != G_OBJECT (gimp) &&
(atom = gimp_clipboard_wait_for_buffer (gimp)) != GDK_NONE)
{
GtkSelectionData *data;
gimp_set_busy (gimp);
data = gtk_clipboard_wait_for_contents (clipboard, atom);
if (data)
{
GdkPixbuf *pixbuf = gtk_selection_data_get_pixbuf (data);
gtk_selection_data_free (data);
if (pixbuf)
{
buffer = gimp_buffer_new_from_pixbuf (pixbuf, _("Clipboard"));
g_object_unref (pixbuf);
}
}
gimp_unset_busy (gimp);
}
gimp_clip = gimp_clipboard_get (gimp);
if (! buffer && gimp_clip->buffer)
buffer = g_object_ref (gimp_clip->buffer);
return buffer;
}
static GdkAtom *
gimp_clipboard_wait_for_targets (Gimp *gimp,
gint *n_targets)
{
GtkClipboard *clipboard;
clipboard = gtk_clipboard_get_for_display (gdk_display_get_default (),
GDK_SELECTION_CLIPBOARD);
if (clipboard)
{
GtkSelectionData *data;
GdkAtom atom = gdk_atom_intern_static_string ("TARGETS");
data = gtk_clipboard_wait_for_contents (clipboard, atom);
if (data)
{
GdkAtom *targets;
gboolean success;
success = gtk_selection_data_get_targets (data, &targets, n_targets);
gtk_selection_data_free (data);
if (success)
{
if (gimp->be_verbose)
{
gint i;
for (i = 0; i < *n_targets; i++)
g_printerr ("clipboard: offered type: %s\n",
gdk_atom_name (targets[i]));
g_printerr ("\n");
}
return targets;
}
}
}
return NULL;
}
JNIEXPORT void JNICALL
Java_org_gnome_gtk_GtkSelectionData_gtk_1selection_1data_1free
(
JNIEnv* env,
jclass cls,
jlong _self
)
{
GtkSelectionData* self;
// convert parameter self
self = (GtkSelectionData*) _self;
// call function
gtk_selection_data_free(self);
// cleanup parameter self
}
static void
free_drag_data (NemoTreeViewDragDest *dest)
{
dest->details->have_drag_data = FALSE;
if (dest->details->drag_data) {
gtk_selection_data_free (dest->details->drag_data);
dest->details->drag_data = NULL;
}
if (dest->details->drag_list) {
nemo_drag_destroy_selection_list (dest->details->drag_list);
dest->details->drag_list = NULL;
}
g_free (dest->details->direct_save_uri);
dest->details->direct_save_uri = NULL;
}
/* \brief Get the contents of the system clipboard.
* \par Function Description
* If the system clipboard contains schematic data, retrieve it.
*
* \param [in,out] w_current The current GSCHEM_TOPLEVEL.
*
* \returns Any OBJECTs retrieved from the system clipboard, or NULL
* if none were available.
*/
GList *
x_clipboard_get (GSCHEM_TOPLEVEL *w_current)
{
GtkClipboard *cb = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
TOPLEVEL *toplevel = w_current->toplevel;
GdkAtom type = gdk_atom_intern (MIME_TYPE_SCHEMATIC, FALSE);
GtkSelectionData *selection_data;
GList *object_list = NULL;
const guchar *buf;
GError * err = NULL;
/* Try to get the contents of the clipboard */
selection_data = gtk_clipboard_wait_for_contents (cb, type);
if (selection_data == NULL) return FALSE;
/* Convert the data buffer to OBJECTs */
#if GTK_CHECK_VERSION(2,14,0)
buf = gtk_selection_data_get_data (selection_data);
#else
buf = selection_data->data;
#endif
object_list = o_read_buffer (toplevel, object_list,
(gchar *) buf, -1, "Clipboard", &err);
if (err) {
GtkWidget * dialog = gtk_message_dialog_new_with_markup
(GTK_WINDOW (w_current->main_window),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_OK,
_("<b>Invalid schematic on clipboard.</b>\n\nAn error occurred while inserting clipboard data: %s."),
err->message);
gtk_window_set_title (GTK_WINDOW (dialog), _("Clipboard insertion failed"));
gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
g_error_free(err);
}
gtk_selection_data_free (selection_data);
return object_list;
}
static jobject get_data_raw(JNIEnv *env, const char* mime, gboolean string_data)
{
GtkSelectionData *data;
const guchar *raw_data;
jsize length;
jbyteArray array;
jobject result = NULL;
data = gtk_clipboard_wait_for_contents(get_clipboard(), gdk_atom_intern(mime, FALSE));
if (data != NULL) {
raw_data = glass_gtk_selection_data_get_data_with_length(data, &length);
if (string_data) {
result = env->NewStringUTF((const char*)raw_data);
} else {
array = env->NewByteArray(length);
env->SetByteArrayRegion(array, 0, length, (const jbyte*)raw_data);
result = env->CallStaticObjectMethod(jByteBufferCls, jByteBufferWrap, array);
}
gtk_selection_data_free(data);
}
return result;
}
// work out what format the clipboard data is in, and paste accordingly
void clipboard_paste(void)
{
GtkSelectionData *sel_data;
GtkClipboard *clipboard;
GdkPixbuf *pixbuf;
gchar *text;
if (ui.cur_layer == NULL) return;
ui.cur_item_type = ITEM_PASTE;
clipboard = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD);
// try xournal data
sel_data = gtk_clipboard_wait_for_contents(
clipboard,
gdk_atom_intern(XOURNAL_TARGET_ATOM, FALSE));
#ifdef WIN32 // avoid a win32 bug showing images as xournal data
if (gtk_selection_data_get_data_type(sel_data)!=gdk_atom_intern(XOURNAL_TARGET_ATOM, FALSE))
{ gtk_selection_data_free(sel_data); sel_data = NULL; }
#endif
ui.cur_item_type = ITEM_NONE;
if (sel_data != NULL) {
clipboard_paste_from_xournal(sel_data);
return;
}
// try image data
pixbuf = gtk_clipboard_wait_for_image(clipboard);
if (pixbuf != NULL) {
clipboard_paste_image(pixbuf);
return;
}
// try text data
text = gtk_clipboard_wait_for_text(clipboard);
if (text != NULL) {
clipboard_paste_text(text);
return;
}
}
static void
nemo_icon_container_free_drag_data (NemoIconContainer *container)
{
NemoIconDndInfo *dnd_info;
dnd_info = container->details->dnd_info;
dnd_info->drag_info.got_drop_data_type = FALSE;
if (dnd_info->shadow != NULL) {
eel_canvas_item_destroy (dnd_info->shadow);
dnd_info->shadow = NULL;
}
if (dnd_info->drag_info.selection_data != NULL) {
gtk_selection_data_free (dnd_info->drag_info.selection_data);
dnd_info->drag_info.selection_data = NULL;
}
if (dnd_info->drag_info.direct_save_uri != NULL) {
g_free (dnd_info->drag_info.direct_save_uri);
dnd_info->drag_info.direct_save_uri = NULL;
}
}
static void
free_drag_data (NautilusTreeViewDragDest *dest)
{
dest->details->have_drag_data = FALSE;
if (dest->details->drag_data) {
gtk_selection_data_free (dest->details->drag_data);
dest->details->drag_data = NULL;
}
if (dest->details->drag_list) {
nautilus_drag_destroy_selection_list (dest->details->drag_list);
dest->details->drag_list = NULL;
}
g_free (dest->details->direct_save_uri);
dest->details->direct_save_uri = NULL;
g_free (dest->details->target_uri);
dest->details->target_uri = NULL;
remove_hover_timer (dest);
remove_expand_timer (dest);
}
void ptk_clipboard_paste_targets( GtkWindow* parent_win,
const char* dest_dir,
GtkTreeView* task_view ) //MOD added
{
GtkClipboard * clip = gtk_clipboard_get( GDK_SELECTION_CLIPBOARD );
GdkAtom gnome_target;
GdkAtom uri_list_target;
gchar **uri_list, **puri;
GtkSelectionData* sel_data = NULL;
GList* files = NULL;
gchar* file_path;
gint missing_targets = 0;
char* str;
PtkFileTask* task;
VFSFileTaskType action;
char* uri_list_str;
gnome_target = gdk_atom_intern( "x-special/gnome-copied-files", FALSE );
sel_data = gtk_clipboard_wait_for_contents( clip, gnome_target );
if ( sel_data )
{
if ( sel_data->length <= 0 || sel_data->format != 8 )
return ;
uri_list_str = ( char* ) sel_data->data;
action = VFS_FILE_TASK_COPY;
if ( uri_list_str )
{
while ( *uri_list_str && *uri_list_str != '\n' )
++uri_list_str;
}
}
else
{
uri_list_target = gdk_atom_intern( "text/uri-list", FALSE );
sel_data = gtk_clipboard_wait_for_contents( clip, uri_list_target );
if ( ! sel_data )
return ;
if ( sel_data->length <= 0 || sel_data->format != 8 )
return ;
uri_list_str = ( char* ) sel_data->data;
action = VFS_FILE_TASK_COPY;
}
if ( uri_list_str )
{
puri = uri_list = g_uri_list_extract_uris( uri_list_str );
while ( *puri )
{
file_path = g_filename_from_uri( *puri, NULL, NULL );
if ( file_path )
{
if ( g_file_test( file_path, G_FILE_TEST_IS_SYMLINK ) )
{
str = file_path;
file_path = g_file_read_link ( file_path, NULL );
g_free( str );
}
if ( file_path )
{
if ( g_file_test( file_path, G_FILE_TEST_EXISTS ) )
files = g_list_prepend( files, file_path );
else
missing_targets++;
}
}
++puri;
}
g_strfreev( uri_list );
gtk_selection_data_free( sel_data );
//sfm
if ( files )
files = g_list_reverse( files );
task = ptk_file_task_new( action,
files,
dest_dir,
GTK_WINDOW( parent_win ),
GTK_WIDGET( task_view ) );
ptk_file_task_run( task );
if ( missing_targets > 0 )
ptk_show_error( GTK_WINDOW( parent_win ),
g_strdup_printf ( "Error" ),
g_strdup_printf ( "%i target%s missing",
missing_targets,
missing_targets > 1 ? g_strdup_printf ( "s are" ) :
g_strdup_printf ( " is" ) ) );
}
}
void ptk_clipboard_paste_links( GtkWindow* parent_win,
const char* dest_dir,
GtkTreeView* task_view ) //MOD added
{
GtkClipboard * clip = gtk_clipboard_get( GDK_SELECTION_CLIPBOARD );
GdkAtom gnome_target;
GdkAtom uri_list_target;
gchar **uri_list, **puri;
GtkSelectionData* sel_data = NULL;
GList* files = NULL;
gchar* file_path;
PtkFileTask* task;
VFSFileTaskType action;
char* uri_list_str;
gnome_target = gdk_atom_intern( "x-special/gnome-copied-files", FALSE );
sel_data = gtk_clipboard_wait_for_contents( clip, gnome_target );
if ( sel_data )
{
if ( sel_data->length <= 0 || sel_data->format != 8 )
return ;
uri_list_str = ( char* ) sel_data->data;
action = VFS_FILE_TASK_LINK;
if ( uri_list_str )
{
while ( *uri_list_str && *uri_list_str != '\n' )
++uri_list_str;
}
}
else
{
uri_list_target = gdk_atom_intern( "text/uri-list", FALSE );
sel_data = gtk_clipboard_wait_for_contents( clip, uri_list_target );
if ( ! sel_data )
return ;
if ( sel_data->length <= 0 || sel_data->format != 8 )
return ;
uri_list_str = ( char* ) sel_data->data;
action = VFS_FILE_TASK_LINK;
}
if ( uri_list_str )
{
puri = uri_list = g_uri_list_extract_uris( uri_list_str );
while ( *puri )
{
if ( file_path = g_filename_from_uri( *puri, NULL, NULL ) )
files = g_list_prepend( files, file_path );
++puri;
}
g_strfreev( uri_list );
gtk_selection_data_free( sel_data );
//sfm
if ( files )
files = g_list_reverse( files );
task = ptk_file_task_new( action,
files,
dest_dir,
GTK_WINDOW( parent_win ),
GTK_WIDGET( task_view ) );
ptk_file_task_run( task );
}
}
void ptk_clipboard_paste_files( GtkWindow* parent_win,
const char* dest_dir, GtkTreeView* task_view )
{
GtkClipboard * clip = gtk_clipboard_get( GDK_SELECTION_CLIPBOARD );
GdkAtom gnome_target;
GdkAtom uri_list_target;
gchar **uri_list, **puri;
GtkSelectionData* sel_data = NULL;
GList* files = NULL;
gchar* file_path;
PtkFileTask* task;
VFSFileTaskType action;
char* uri_list_str;
gnome_target = gdk_atom_intern( "x-special/gnome-copied-files", FALSE );
sel_data = gtk_clipboard_wait_for_contents( clip, gnome_target );
if ( sel_data )
{
if ( sel_data->length <= 0 || sel_data->format != 8 )
return ;
uri_list_str = ( char* ) sel_data->data;
if ( 0 == strncmp( ( char* ) sel_data->data, "cut", 3 ) )
action = VFS_FILE_TASK_MOVE;
else
action = VFS_FILE_TASK_COPY;
if ( uri_list_str )
{
while ( *uri_list_str && *uri_list_str != '\n' )
++uri_list_str;
}
}
else
{
uri_list_target = gdk_atom_intern( "text/uri-list", FALSE );
sel_data = gtk_clipboard_wait_for_contents( clip, uri_list_target );
if ( ! sel_data )
return ;
if ( sel_data->length <= 0 || sel_data->format != 8 )
return ;
uri_list_str = ( char* ) sel_data->data;
if ( clipboard_action == GDK_ACTION_MOVE )
action = VFS_FILE_TASK_MOVE;
else
action = VFS_FILE_TASK_COPY;
}
if ( uri_list_str )
{
puri = uri_list = g_uri_list_extract_uris( uri_list_str );
while ( *puri )
{
file_path = g_filename_from_uri( *puri, NULL, NULL );
if ( file_path )
{
files = g_list_prepend( files, file_path );
}
++puri;
}
g_strfreev( uri_list );
gtk_selection_data_free( sel_data );
//sfm
if ( files )
files = g_list_reverse( files );
/*
* If only one item is selected and the item is a
* directory, paste the files in that directory;
* otherwise, paste the file in current directory.
*/
task = ptk_file_task_new( action,
files,
dest_dir,
GTK_WINDOW( parent_win ),
GTK_WIDGET( task_view ) );
ptk_file_task_run( task );
}
}
static void
drag_data_received_callback (GtkWidget *widget,
GdkDragContext *context,
int x,
int y,
GtkSelectionData *data,
guint info,
guint32 time,
gpointer user_data)
{
NemoDragInfo *drag_info;
char *tmp;
const char *tmp_raw;
int length;
gboolean success;
drag_info = &(NEMO_ICON_CONTAINER (widget)->details->dnd_info->drag_info);
drag_info->got_drop_data_type = TRUE;
drag_info->data_type = info;
switch (info) {
case NEMO_ICON_DND_GNOME_ICON_LIST:
nemo_icon_container_dropped_icon_feedback (widget, data, x, y);
break;
case NEMO_ICON_DND_URI_LIST:
case NEMO_ICON_DND_TEXT:
case NEMO_ICON_DND_XDNDDIRECTSAVE:
case NEMO_ICON_DND_RAW:
/* Save the data so we can do the actual work on drop. */
if (drag_info->selection_data != NULL) {
gtk_selection_data_free (drag_info->selection_data);
}
drag_info->selection_data = gtk_selection_data_copy (data);
break;
/* Netscape keeps sending us the data, even though we accept the first drag */
case NEMO_ICON_DND_NETSCAPE_URL:
if (drag_info->selection_data != NULL) {
gtk_selection_data_free (drag_info->selection_data);
drag_info->selection_data = gtk_selection_data_copy (data);
}
break;
case NEMO_ICON_DND_ROOTWINDOW_DROP:
/* Do nothing, this won't even happen, since we don't want to call get_data twice */
break;
}
/* this is the second use case of this callback.
* we have to do the actual work for the drop.
*/
if (drag_info->drop_occured) {
success = FALSE;
switch (info) {
case NEMO_ICON_DND_GNOME_ICON_LIST:
nemo_icon_container_receive_dropped_icons
(NEMO_ICON_CONTAINER (widget),
context, x, y);
break;
case NEMO_ICON_DND_NETSCAPE_URL:
receive_dropped_netscape_url
(NEMO_ICON_CONTAINER (widget),
(char *) gtk_selection_data_get_data (data), context, x, y);
success = TRUE;
break;
case NEMO_ICON_DND_URI_LIST:
receive_dropped_uri_list
(NEMO_ICON_CONTAINER (widget),
(char *) gtk_selection_data_get_data (data), context, x, y);
success = TRUE;
break;
case NEMO_ICON_DND_TEXT:
tmp = gtk_selection_data_get_text (data);
receive_dropped_text
(NEMO_ICON_CONTAINER (widget),
(char *) tmp, context, x, y);
success = TRUE;
g_free (tmp);
break;
case NEMO_ICON_DND_RAW:
length = gtk_selection_data_get_length (data);
tmp_raw = gtk_selection_data_get_data (data);
receive_dropped_raw
(NEMO_ICON_CONTAINER (widget),
tmp_raw, length, drag_info->direct_save_uri,
context, x, y);
success = TRUE;
break;
case NEMO_ICON_DND_ROOTWINDOW_DROP:
/* Do nothing, everything is done by the sender */
break;
case NEMO_ICON_DND_XDNDDIRECTSAVE:
{
const guchar *selection_data;
gint selection_length;
gint selection_format;
selection_data = gtk_selection_data_get_data (drag_info->selection_data);
selection_length = gtk_selection_data_get_length (drag_info->selection_data);
selection_format = gtk_selection_data_get_format (drag_info->selection_data);
if (selection_format == 8 &&
selection_length == 1 &&
selection_data[0] == 'F') {
gtk_drag_get_data (widget, context,
gdk_atom_intern (NEMO_ICON_DND_RAW_TYPE,
FALSE),
time);
return;
} else if (selection_format == 8 &&
selection_length == 1 &&
selection_data[0] == 'F' &&
drag_info->direct_save_uri != NULL) {
GdkPoint p;
GFile *location;
location = g_file_new_for_uri (drag_info->direct_save_uri);
nemo_file_changes_queue_file_added (location);
p.x = x; p.y = y;
nemo_file_changes_queue_schedule_position_set (
location,
p,
gdk_screen_get_number (
gtk_widget_get_screen (widget)));
g_object_unref (location);
nemo_file_changes_consume_changes (TRUE);
success = TRUE;
}
break;
} /* NEMO_ICON_DND_XDNDDIRECTSAVE */
}
gtk_drag_finish (context, success, FALSE, time);
nemo_icon_container_free_drag_data (NEMO_ICON_CONTAINER (widget));
set_drop_target (NEMO_ICON_CONTAINER (widget), NULL);
/* reinitialise it for the next dnd */
drag_info->drop_occured = FALSE;
}
}
static gboolean
term_key_event (GtkWidget * widget, GdkEventKey * event, gpointer user_data)
{
terms_t *terms = (terms_t *) user_data;
bind_t *cur;
guint state = event->state;
GtkClipboard *clipboard;
gchar *text;
state &= 0xED;
// fprintf (stderr, "%s: keyval: %d, state: 0x%x\n", __func__, event->keyval, state);
for (cur = terms->keys; cur; cur = cur->next) {
if ((event->keyval >= cur->key_min) && (event->keyval <= cur->key_max)) {
if (state == cur->state) {
switch (cur->action) {
case BIND_ACT_SWITCH:
term_switch (terms, cur->base + (event->keyval - cur->key_min), cur->cmd);
break;
case BIND_ACT_CUT:
widget = gtk_notebook_get_nth_page(terms->notebook, gtk_notebook_get_current_page(terms->notebook));
if (GTK_WIDGET_REALIZED(widget)) {
clipboard = gtk_clipboard_get_for_display(gtk_widget_get_display(widget), GDK_SELECTION_CLIPBOARD);
} else {
clipboard = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD); /* wing it */
}
text = temu_terminal_get_selection_text(widget);
// printf("cut: '%s'\n", text);
gtk_clipboard_set_text(clipboard, text, strlen(text));
break;
case BIND_ACT_PASTE:
widget = gtk_notebook_get_nth_page(terms->notebook, gtk_notebook_get_current_page(terms->notebook));
if (GTK_WIDGET_REALIZED(widget)) {
clipboard = gtk_clipboard_get_for_display(gtk_widget_get_display(widget), GDK_SELECTION_CLIPBOARD);
} else {
clipboard = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD); /* wing it */
}
text = gtk_clipboard_wait_for_text(clipboard);
if (text) {
//printf("paste: '%s'\n", text);
temu_terminal_insert_text(widget, text);
g_free(text);
} else { // Oh boy, this is going to be 'Fun'.
GtkSelectionData *data;
data = gtk_clipboard_wait_for_contents(clipboard, gdk_atom_intern_static_string("STRING"));
if (data) {
//printf("paste; len: %d, '%s'\n", data->length, data->data);
{
char buf[data->length + 1];
memset(buf, '\0', data->length + 1);
memcpy(buf, data->data, data->length);
temu_terminal_insert_text(widget, buf);
}
gtk_selection_data_free(data);
}
}
break;
}
return TRUE;
}
}
}
return FALSE;
}
// paste xournal native data
void clipboard_paste_from_xournal(GtkSelectionData *sel_data)
{
unsigned char *p;
int nitems, npts, i, len;
struct Item *item;
double hoffset, voffset, cx, cy;
double *pf;
int sx, sy, wx, wy;
reset_selection();
ui.selection = g_new(struct Selection, 1);
p = sel_data->data + sizeof(int);
g_memmove(&nitems, p, sizeof(int)); p+= sizeof(int);
ui.selection->type = ITEM_SELECTRECT;
ui.selection->layer = ui.cur_layer;
g_memmove(&ui.selection->bbox, p, sizeof(struct BBox)); p+= sizeof(struct BBox);
ui.selection->items = NULL;
// find by how much we translate the pasted selection
gnome_canvas_get_scroll_offsets(canvas, &sx, &sy);
gdk_window_get_geometry(GTK_WIDGET(canvas)->window, NULL, NULL, &wx, &wy, NULL);
gnome_canvas_window_to_world(canvas, sx + wx/2, sy + wy/2, &cx, &cy);
cx -= ui.cur_page->hoffset;
cy -= ui.cur_page->voffset;
if (cx + (ui.selection->bbox.right-ui.selection->bbox.left)/2 > ui.cur_page->width)
cx = ui.cur_page->width - (ui.selection->bbox.right-ui.selection->bbox.left)/2;
if (cx - (ui.selection->bbox.right-ui.selection->bbox.left)/2 < 0)
cx = (ui.selection->bbox.right-ui.selection->bbox.left)/2;
if (cy + (ui.selection->bbox.bottom-ui.selection->bbox.top)/2 > ui.cur_page->height)
cy = ui.cur_page->height - (ui.selection->bbox.bottom-ui.selection->bbox.top)/2;
if (cy - (ui.selection->bbox.bottom-ui.selection->bbox.top)/2 < 0)
cy = (ui.selection->bbox.bottom-ui.selection->bbox.top)/2;
hoffset = cx - (ui.selection->bbox.right+ui.selection->bbox.left)/2;
voffset = cy - (ui.selection->bbox.top+ui.selection->bbox.bottom)/2;
ui.selection->bbox.left += hoffset;
ui.selection->bbox.right += hoffset;
ui.selection->bbox.top += voffset;
ui.selection->bbox.bottom += voffset;
ui.selection->canvas_item = gnome_canvas_item_new(ui.cur_layer->group,
gnome_canvas_rect_get_type(), "width-pixels", 1,
"outline-color-rgba", 0x000000ff,
"fill-color-rgba", 0x80808040,
"x1", ui.selection->bbox.left, "x2", ui.selection->bbox.right,
"y1", ui.selection->bbox.top, "y2", ui.selection->bbox.bottom, NULL);
make_dashed(ui.selection->canvas_item);
while (nitems-- > 0) {
item = g_new(struct Item, 1);
ui.selection->items = g_list_append(ui.selection->items, item);
ui.cur_layer->items = g_list_append(ui.cur_layer->items, item);
ui.cur_layer->nitems++;
g_memmove(&item->type, p, sizeof(int)); p+= sizeof(int);
if (item->type == ITEM_STROKE) {
g_memmove(&item->brush, p, sizeof(struct Brush)); p+= sizeof(struct Brush);
g_memmove(&npts, p, sizeof(int)); p+= sizeof(int);
item->path = gnome_canvas_points_new(npts);
pf = (double *)p;
for (i=0; i<npts; i++) {
item->path->coords[2*i] = pf[2*i] + hoffset;
item->path->coords[2*i+1] = pf[2*i+1] + voffset;
}
p+= 2*item->path->num_points*sizeof(double);
if (item->brush.variable_width) {
item->widths = g_memdup(p, (item->path->num_points-1)*sizeof(double));
p+= (item->path->num_points-1)*sizeof(double);
}
else item->widths = NULL;
update_item_bbox(item);
make_canvas_item_one(ui.cur_layer->group, item);
}
if (item->type == ITEM_TEXT) {
g_memmove(&item->brush, p, sizeof(struct Brush)); p+= sizeof(struct Brush);
g_memmove(&item->bbox.left, p, sizeof(double)); p+= sizeof(double);
g_memmove(&item->bbox.top, p, sizeof(double)); p+= sizeof(double);
item->bbox.left += hoffset;
item->bbox.top += voffset;
g_memmove(&len, p, sizeof(int)); p+= sizeof(int);
item->text = g_malloc(len+1);
g_memmove(item->text, p, len+1); p+= len+1;
g_memmove(&len, p, sizeof(int)); p+= sizeof(int);
item->font_name = g_malloc(len+1);
g_memmove(item->font_name, p, len+1); p+= len+1;
g_memmove(&item->font_size, p, sizeof(double)); p+= sizeof(double);
make_canvas_item_one(ui.cur_layer->group, item);
}
if (item->type == ITEM_IMAGE) {
item->canvas_item = NULL;
item->image_png = NULL;
item->image_png_len = 0;
g_memmove(&item->bbox, p, sizeof(struct BBox)); p+= sizeof(struct BBox);
item->bbox.left += hoffset;
item->bbox.right += hoffset;
item->bbox.top += voffset;
item->bbox.bottom += voffset;
g_memmove(&item->image_png_len, p, sizeof(gsize)); p+= sizeof(gsize);
if (item->image_png_len > 0) {
item->image_png = g_memdup(p, item->image_png_len);
item->image = pixbuf_from_buffer(item->image_png, item->image_png_len);
p+= item->image_png_len;
} else {
item->image = NULL;
}
make_canvas_item_one(ui.cur_layer->group, item);
}
}
prepare_new_undo();
undo->type = ITEM_PASTE;
undo->layer = ui.cur_layer;
undo->itemlist = g_list_copy(ui.selection->items);
gtk_selection_data_free(sel_data);
update_copy_paste_enabled();
update_color_menu();
update_thickness_buttons();
update_color_buttons();
update_font_button();
update_cursor(); // FIXME: can't know if pointer is within selection!
}
NS_IMETHODIMP
nsClipboard::GetData(nsITransferable *aTransferable, PRInt32 aWhichClipboard)
{
if (!aTransferable)
return NS_ERROR_FAILURE;
GtkClipboard *clipboard;
clipboard = gtk_clipboard_get(GetSelectionAtom(aWhichClipboard));
guchar *data = NULL;
gint length = 0;
PRBool foundData = PR_FALSE;
nsCAutoString foundFlavor;
// Get a list of flavors this transferable can import
nsCOMPtr<nsISupportsArray> flavors;
nsresult rv;
rv = aTransferable->FlavorsTransferableCanImport(getter_AddRefs(flavors));
if (!flavors || NS_FAILED(rv))
return NS_ERROR_FAILURE;
PRUint32 count;
flavors->Count(&count);
for (PRUint32 i=0; i < count; i++) {
nsCOMPtr<nsISupports> genericFlavor;
flavors->GetElementAt(i, getter_AddRefs(genericFlavor));
nsCOMPtr<nsISupportsCString> currentFlavor;
currentFlavor = do_QueryInterface(genericFlavor);
if (currentFlavor) {
nsXPIDLCString flavorStr;
currentFlavor->ToString(getter_Copies(flavorStr));
// Special case text/unicode since we can convert any
// string into text/unicode
if (!strcmp(flavorStr, kUnicodeMime)) {
gchar* new_text = wait_for_text(clipboard);
if (new_text) {
// Convert utf-8 into our unicode format.
NS_ConvertUTF8toUTF16 ucs2string(new_text);
data = (guchar *)ToNewUnicode(ucs2string);
length = ucs2string.Length() * 2;
g_free(new_text);
foundData = PR_TRUE;
foundFlavor = kUnicodeMime;
break;
}
// If the type was text/unicode and we couldn't get
// text off the clipboard, run the next loop
// iteration.
continue;
}
// For images, we must wrap the data in an nsIInputStream then return instead of break,
// because that code below won't help us.
if (!strcmp(flavorStr, kJPEGImageMime) || !strcmp(flavorStr, kPNGImageMime) || !strcmp(flavorStr, kGIFImageMime)) {
GdkAtom atom;
if (!strcmp(flavorStr, kJPEGImageMime)) // This is image/jpg, but X only understands image/jpeg
atom = gdk_atom_intern("image/jpeg", FALSE);
else
atom = gdk_atom_intern(flavorStr, FALSE);
GtkSelectionData *selectionData = wait_for_contents(clipboard, atom);
if (!selectionData)
continue;
nsCOMPtr<nsIInputStream> byteStream;
NS_NewByteInputStream(getter_AddRefs(byteStream), (const char*)selectionData->data,
selectionData->length, NS_ASSIGNMENT_COPY);
aTransferable->SetTransferData(flavorStr, byteStream, sizeof(nsIInputStream*));
gtk_selection_data_free(selectionData);
return NS_OK;
}
// Get the atom for this type and try to request it off
// the clipboard.
GdkAtom atom = gdk_atom_intern(flavorStr, FALSE);
GtkSelectionData *selectionData;
selectionData = wait_for_contents(clipboard, atom);
if (selectionData) {
length = selectionData->length;
// Special case text/html since we can convert into UCS2
if (!strcmp(flavorStr, kHTMLMime)) {
PRUnichar* htmlBody= nsnull;
PRInt32 htmlBodyLen = 0;
// Convert text/html into our unicode format
ConvertHTMLtoUCS2((guchar *)selectionData->data, length,
&htmlBody, htmlBodyLen);
// Try next data format?
if (!htmlBodyLen)
continue;
data = (guchar *)htmlBody;
length = htmlBodyLen * 2;
} else {
data = (guchar *)nsMemory::Alloc(length);
if (!data)
break;
memcpy(data, selectionData->data, length);
}
foundData = PR_TRUE;
foundFlavor = flavorStr;
break;
}
}
}
if (foundData) {
nsCOMPtr<nsISupports> wrapper;
nsPrimitiveHelpers::CreatePrimitiveForData(foundFlavor.get(),
data, length,
getter_AddRefs(wrapper));
aTransferable->SetTransferData(foundFlavor.get(),
wrapper, length);
}
if (data)
nsMemory::Free(data);
return NS_OK;
}
void
clipboard_paste_selection (ddb_playlist_t *plt, int ctx)
{
if (!plt) {
return;
}
GdkDisplay *display = mainwin ? gtk_widget_get_display (mainwin) : gdk_display_get_default();
GtkClipboard *clip = gtk_clipboard_get_for_display (display, GDK_SELECTION_CLIPBOARD);
int type = 0;
GdkAtom *avail_targets = NULL;
int n = 0;
// get all available targets currently in the clipboard.
if (!gtk_clipboard_wait_for_targets (clip, &avail_targets, &n)) {
return;
}
clipboard_check_atoms ();
// we prefer DDB_URI_LIST, so first check all tragets for that
for (int i = 0; i < n; i++) {
if (avail_targets[i] == target_atom[DDB_URI_LIST]) {
type = DDB_URI_LIST;
break;
}
}
if (type == 0) {
// no DDB_URI_LIST, check for other supported targets
for (int i = 0; i < n; i++) {
if (avail_targets[i] == target_atom[GNOME_COPIED_FILES]) {
type = GNOME_COPIED_FILES;
break;
}
else if (avail_targets[i] == target_atom[URI_LIST]) {
type = URI_LIST;
break;
}
}
}
g_free (avail_targets);
if (type) {
GtkSelectionData *data = gtk_clipboard_wait_for_contents (clip, target_atom[type]);
const gchar *pdata = (const gchar *)gtk_selection_data_get_data (data);
gint data_len = gtk_selection_data_get_length (data);
switch (type) {
case DDB_URI_LIST:
clipboard_activate_dest_playlist (pdata, plt, ctx);
clipboard_received_ddb_uri_list (pdata);
break;
case GNOME_COPIED_FILES:
clipboard_activate_dest_playlist (NULL, plt, ctx);
clipboard_received_uri_list (pdata, data_len);
break;
case URI_LIST:
clipboard_activate_dest_playlist (NULL, plt, ctx);
clipboard_received_uri_list (pdata, data_len);
break;
default:
break;
}
gtk_selection_data_free (data);
}
}
gboolean fm_clipboard_paste_files(GtkWidget* dest_widget, FmPath* dest_dir)
{
GdkDisplay* dpy = dest_widget ? gtk_widget_get_display(dest_widget) : gdk_display_get_default();
GtkClipboard* clip = gtk_clipboard_get_for_display(dpy, GDK_SELECTION_CLIPBOARD);
FmPathList* files;
char** uris, **uri;
GdkAtom atom;
int type = 0;
GdkAtom *avail_targets;
int n, i;
/* get all available targets currently in the clipboard. */
if( !gtk_clipboard_wait_for_targets(clip, &avail_targets, &n) )
return FALSE;
/* check gnome and xfce compatible format first */
atom = gdk_atom_intern_static_string(targets[GNOME_COPIED_FILES-1].target);
for(i = 0; i < n; ++i)
{
if(avail_targets[i] == atom)
{
type = GNOME_COPIED_FILES;
break;
}
}
if( 0 == type ) /* x-special/gnome-copied-files is not found. */
{
/* check uri-list */
atom = gdk_atom_intern_static_string(targets[URI_LIST-1].target);
for(i = 0; i < n; ++i)
{
if(avail_targets[i] == atom)
{
type = URI_LIST;
break;
}
}
if( 0 == type ) /* text/uri-list is not found. */
{
/* finally, fallback to UTF-8 string */
atom = gdk_atom_intern_static_string(targets[UTF8_STRING-1].target);
for(i = 0; i < n; ++i)
{
if(avail_targets[i] == atom)
{
type = UTF8_STRING;
break;
}
}
}
}
g_free(avail_targets);
if( type )
{
GtkSelectionData* data = gtk_clipboard_wait_for_contents(clip, atom);
char* pdata = (char*)data->data;
/* FIXME: is it safe to assume the clipboard data is null-terminalted?
* According to the source code in gtkselection.c, gtk+ seems to
* includes an extra byte at the end of GtkSelectionData::data, so
* this should be safe. */
pdata[data->length] = '\0'; /* make sure the data is null-terminated. */
is_cut = FALSE;
switch(type)
{
case GNOME_COPIED_FILES:
is_cut = g_str_has_prefix(pdata, "cut\n");
while(*pdata && *pdata != '\n')
++pdata;
++pdata;
/* the following parts is actually a uri-list, so don't break here. */
case URI_LIST:
uris = g_uri_list_extract_uris(pdata);
if( type != GNOME_COPIED_FILES )
{
/* if we're not handling x-special/gnome-copied-files, check
* if information from KDE is available. */
is_cut = check_kde_curselection(clip);
}
break;
case UTF8_STRING:
/* FIXME: how should we treat UTF-8 strings? URIs or filenames? */
uris = g_uri_list_extract_uris(pdata);
break;
}
gtk_selection_data_free(data);
if(uris)
{
files = fm_path_list_new_from_uris((const char **)uris);
g_strfreev(uris);
if( is_cut )
fm_move_files(files, dest_dir);
else
fm_copy_files(files, dest_dir);
fm_list_unref(files);
return TRUE;
}
}
return FALSE;
}
