* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
-#include <config.h>
+#include "config.h"
#include <stdarg.h>
#include <string.h>
#include "gdk.h"
MULTIPLE,
TARGETS,
TIMESTAMP,
+ SAVE_TARGETS,
LAST_ATOM
};
gtk_target_list_add (list, text_atom, 0, info);
gtk_target_list_add (list, GDK_TARGET_STRING, 0, info);
gtk_target_list_add (list, text_plain_utf8_atom, 0, info);
- gtk_target_list_add (list, text_plain_locale_atom, 0, info);
+ if (!g_get_charset (NULL))
+ gtk_target_list_add (list, text_plain_locale_atom, 0, info);
gtk_target_list_add (list, text_plain_atom, 0, info);
}
GList *tmp_list;
GList *next;
GtkSelectionInfo *selection_info;
-
+
+ g_return_if_fail (GTK_IS_WIDGET (widget));
+
/* Remove pending requests/incrs for this widget */
tmp_list = current_retrievals;
In emergency, you could use #GDK_CURRENT_TIME
*
* Requests the contents of a selection. When received,
- * a "selection_received" signal will be generated.
+ * a "selection-received" signal will be generated.
*
* Return value: %TRUE if requested succeeded. %FALSE if we could not process
* request. (e.g., there was already a request in process for
if (owner_window != NULL)
{
GtkWidget *owner_widget;
+ gpointer owner_widget_ptr;
GtkSelectionData selection_data;
selection_data.selection = selection;
selection_data.length = -1;
selection_data.display = display;
- gdk_window_get_user_data (owner_window, (gpointer *)&owner_widget);
+ gdk_window_get_user_data (owner_window, &owner_widget_ptr);
+ owner_widget = owner_widget_ptr;
if (owner_widget != NULL)
{
return TRUE;
}
+/**
+ * gtk_selection_data_get_selection:
+ * @selection_data: a pointer to a #GtkSelectionData structure.
+ *
+ * Retrieves the selection #GdkAtom of the selection data.
+ *
+ * Returns: the selection #GdkAtom of the selection data.
+ *
+ * Since: 2.16
+ **/
+GdkAtom
+gtk_selection_data_get_selection (GtkSelectionData *selection_data)
+{
+ g_return_val_if_fail (selection_data != NULL, 0);
+
+ return selection_data->selection;
+}
+
+/**
+ * gtk_selection_data_get_target:
+ * @selection_data: a pointer to a #GtkSelectionData structure.
+ *
+ * Retrieves the target of the selection.
+ *
+ * Returns: the target of the selection.
+ *
+ * Since: 2.14
+ **/
+GdkAtom
+gtk_selection_data_get_target (GtkSelectionData *selection_data)
+{
+ g_return_val_if_fail (selection_data != NULL, 0);
+
+ return selection_data->target;
+}
+
+/**
+ * gtk_selection_data_get_data_type:
+ * @selection_data: a pointer to a #GtkSelectionData structure.
+ *
+ * Retrieves the data type of the selection.
+ *
+ * Returns: the data type of the selection.
+ *
+ * Since: 2.14
+ **/
+GdkAtom
+gtk_selection_data_get_data_type (GtkSelectionData *selection_data)
+{
+ g_return_val_if_fail (selection_data != NULL, 0);
+
+ return selection_data->type;
+}
+
+/**
+ * gtk_selection_data_get_format:
+ * @selection_data: a pointer to a #GtkSelectionData structure.
+ *
+ * Retrieves the format of the selection.
+ *
+ * Returns: the format of the selection.
+ *
+ * Since: 2.14
+ **/
+gint
+gtk_selection_data_get_format (GtkSelectionData *selection_data)
+{
+ g_return_val_if_fail (selection_data != NULL, 0);
+
+ return selection_data->format;
+}
+
+/**
+ * gtk_selection_data_get_data:
+ * @selection_data: a pointer to a #GtkSelectionData structure.
+ *
+ * Retrieves the raw data of the selection.
+ *
+ * Returns: the raw data of the selection.
+ *
+ * Since: 2.14
+ **/
+const guchar*
+gtk_selection_data_get_data (GtkSelectionData *selection_data)
+{
+ g_return_val_if_fail (selection_data != NULL, NULL);
+
+ return selection_data->data;
+}
+
+/**
+ * gtk_selection_data_get_length:
+ * @selection_data: a pointer to a #GtkSelectionData structure.
+ *
+ * Retrieves the length of the raw data of the selection.
+ *
+ * Returns: the length of the data of the selection.
+ *
+ * Since: 2.14
+ */
+gint
+gtk_selection_data_get_length (GtkSelectionData *selection_data)
+{
+ g_return_val_if_fail (selection_data != NULL, -1);
+
+ return selection_data->length;
+}
+
+/**
+ * gtk_selection_data_get_display:
+ * @selection_data: a pointer to a #GtkSelectionData structure.
+ *
+ * Retrieves the display of the selection.
+ *
+ * Returns: the display of the selection.
+ *
+ * Since: 2.14
+ **/
+GdkDisplay *
+gtk_selection_data_get_display (GtkSelectionData *selection_data)
+{
+ g_return_val_if_fail (selection_data != NULL, NULL);
+
+ return selection_data->display;
+}
/**
* gtk_selection_data_set:
const guchar *data,
gint length)
{
+ g_return_if_fail (selection_data != NULL);
+
g_free (selection_data->data);
selection_data->type = type;
const gchar *str,
gint len)
{
+ g_return_val_if_fail (selection_data != NULL, FALSE);
+
if (len < 0)
len = strlen (str);
{
guchar *result = NULL;
+ g_return_val_if_fail (selection_data != NULL, NULL);
+
init_atoms ();
if (selection_data->length >= 0 &&
gchar *str, *type;
gsize len;
+ g_return_val_if_fail (selection_data != NULL, FALSE);
+ g_return_val_if_fail (GDK_IS_PIXBUF (pixbuf), FALSE);
+
formats = gdk_pixbuf_get_formats ();
for (f = formats; f; f = f->next)
GdkPixbufLoader *loader;
GdkPixbuf *result = NULL;
+ g_return_val_if_fail (selection_data != NULL, NULL);
+
if (selection_data->length > 0)
{
loader = gdk_pixbuf_loader_new ();
/**
* gtk_selection_data_set_uris:
* @selection_data: a #GtkSelectionData
- * @uris: a %NULL-terminated array of strings hilding URIs
+ * @uris: a %NULL-terminated array of strings holding URIs
*
* Sets the contents of the selection from a list of URIs.
* The string is converted to the form determined by
gtk_selection_data_set_uris (GtkSelectionData *selection_data,
gchar **uris)
{
+ g_return_val_if_fail (selection_data != NULL, FALSE);
+ g_return_val_if_fail (uris != NULL, FALSE);
+
init_atoms ();
if (selection_data->target == text_uri_list_atom)
{
gchar **result = NULL;
+ g_return_val_if_fail (selection_data != NULL, NULL);
+
init_atoms ();
if (selection_data->length >= 0 &&
GdkAtom **targets,
gint *n_atoms)
{
+ g_return_val_if_fail (selection_data != NULL, FALSE);
+
+ /* As usual, java gets it wrong and sets the type to TARGETS, not ATOM
+ */
if (selection_data->length >= 0 &&
selection_data->format == 32 &&
- selection_data->type == GDK_SELECTION_TYPE_ATOM)
+ (selection_data->type == GDK_SELECTION_TYPE_ATOM ||
+ selection_data->type == gtk_selection_atoms[TARGETS]))
{
if (targets)
*targets = g_memdup (selection_data->data, selection_data->length);
**/
gboolean
gtk_targets_include_text (GdkAtom *targets,
- gint n_targets)
+ gint n_targets)
{
gint i;
gboolean result = FALSE;
+ g_return_val_if_fail (targets != NULL || n_targets == 0, FALSE);
+
/* Keep in sync with gtk_target_list_add_text_targets()
*/
gint i, j;
gboolean result = FALSE;
+ g_return_val_if_fail (targets != NULL || n_targets == 0, FALSE);
g_return_val_if_fail (GTK_IS_TEXT_BUFFER (buffer), FALSE);
init_atoms ();
gint n_targets;
gboolean result = FALSE;
+ g_return_val_if_fail (selection_data != NULL, FALSE);
+
init_atoms ();
if (gtk_selection_data_get_targets (selection_data, &targets, &n_targets))
gint n_targets;
gboolean result = FALSE;
+ g_return_val_if_fail (selection_data != NULL, FALSE);
g_return_val_if_fail (GTK_IS_TEXT_BUFFER (buffer), FALSE);
init_atoms ();
gint i;
gboolean result = FALSE;
+ g_return_val_if_fail (targets != NULL || n_targets == 0, FALSE);
+
list = gtk_target_list_new (NULL, 0);
gtk_target_list_add_image_targets (list, 0, writable);
for (i = 0; i < n_targets && !result; i++)
gint n_targets;
gboolean result = FALSE;
+ g_return_val_if_fail (selection_data != NULL, FALSE);
+
init_atoms ();
if (gtk_selection_data_get_targets (selection_data, &targets, &n_targets))
gint i;
gboolean result = FALSE;
+ g_return_val_if_fail (targets != NULL || n_targets == 0, FALSE);
+
/* Keep in sync with gtk_target_list_add_uri_targets()
*/
* provide a list or URIs.
*
* Return value: %TRUE if @selection_data holds a list of targets,
- * and a suitable target for text is included, otherwise %FALSE.
+ * and a suitable target for URI lists is included, otherwise %FALSE.
*
* Since: 2.10
**/
gint n_targets;
gboolean result = FALSE;
+ g_return_val_if_fail (selection_data != NULL, FALSE);
+
init_atoms ();
if (gtk_selection_data_get_targets (selection_data, &targets, &n_targets))
gtk_selection_atoms[MULTIPLE] = gdk_atom_intern_static_string ("MULTIPLE");
gtk_selection_atoms[TIMESTAMP] = gdk_atom_intern_static_string ("TIMESTAMP");
gtk_selection_atoms[TARGETS] = gdk_atom_intern_static_string ("TARGETS");
+ gtk_selection_atoms[SAVE_TARGETS] = gdk_atom_intern_static_string ("SAVE_TARGETS");
initialize = FALSE;
}
* @widget: a #GtkWidget
* @event: the event
*
- * The default handler for the GtkWidget::selection_clear_event
+ * The default handler for the #GtkWidget::selection-clear-event
* signal.
*
* Return value: %TRUE if the event was handled, otherwise false
* Since: 2.2
*
* Deprecated: 2.4: Instead of calling this function, chain up from
- * your selection_clear_event handler. Calling this function
+ * your selection-clear-event handler. Calling this function
* from any other context is illegal.
**/
gboolean
#endif
gtk_selection_invoke_handler (widget, &data, event->time);
-
if (data.length < 0)
{
info->conversions[i].property = GDK_NONE;
/*************************************************************
* _gtk_selection_notify:
- * Handler for "selection_notify_event" signals on windows
+ * Handler for "selection-notify-event" signals on windows
* where a retrieval is currently in process. The selection
* owner has responded to our conversion request.
* arguments:
/*************************************************************
* _gtk_selection_property_notify:
- * Handler for "property_notify_event" signals on windows
+ * Handler for "property-notify-event" signals on windows
* where a retrieval is currently in process. The selection
* owner has added more data.
* arguments:
/*************************************************************
* gtk_selection_retrieval_report:
- * Emits a "selection_received" signal.
+ * Emits a "selection-received" signal.
* arguments:
* info: information about the retrieval that completed
* buffer: buffer containing data (NULL => errror)
data.display = gtk_widget_get_display (info->widget);
g_signal_emit_by_name (info->widget,
- "selection_received",
+ "selection-received",
&data, time);
}
g_return_if_fail (widget != NULL);
target_list = gtk_selection_target_list_get (widget, data->selection);
- if (target_list &&
+ if (data->target != gtk_selection_atoms[SAVE_TARGETS] &&
+ target_list &&
gtk_target_list_find (target_list, data->target, &info))
{
g_signal_emit_by_name (widget,
- "selection_get",
+ "selection-get",
data,
info, time);
}
tmp_list = tmp_list->next;
}
}
+ else if (data->target == gtk_selection_atoms[SAVE_TARGETS])
+ {
+ gtk_selection_data_set (data,
+ gdk_atom_intern_static_string ("NULL"),
+ 32, "", 0);
+ }
else
{
data->length = -1;
projects / ~andy / gtk / blobdiff