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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"><title>Selections</title><meta name="generator" content="DocBook XSL Stylesheets V1.73.2"><link rel="start" href="index.html" title="GTK+ Reference Manual"><link rel="up" href="gtkbase.html" title="Part II. GTK+ Core Reference"><link rel="prev" href="GtkStyle.html" title="Styles"><link rel="next" href="gtk-Feature-Test-Macros.html" title="Version Information"><meta name="generator" content="GTK-Doc V1.9 (XML mode)"><link rel="stylesheet" href="style.css" type="text/css"><link rel="part" href="gtk.html" title="Part I. GTK+ Overview"><link rel="part" href="gtkbase.html" title="Part II. GTK+ Core Reference"><link rel="part" href="gtkobjects.html" title="Part III. GTK+ Widgets and Objects"><link rel="chapter" href="ch01.html" title="Object Hierarchy"><link rel="chapter" href="ch02.html" title="Widget Gallery"><link rel="chapter" 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border="0" alt="Up"></a></td><td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td><th width="100%" align="center">GTK+ Reference Manual</th><td><a accesskey="n" href="gtk-Feature-Test-Macros.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td></tr><tr><td colspan="5" class="shortcuts"><nobr><a href="#id3314360" class="shortcut">Top</a>  |  <a href="#id3316420" class="shortcut">Description</a></nobr></td></tr></table><div class="refentry" lang="en"><a name="gtk-Selections"></a><div class="titlepage"></div><div class="refnamediv"><table width="100%"><tr><td valign="top"><h2><a name="id3314360"></a><span class="refentrytitle">Selections</span></h2><p>Selections — Functions for handling inter-process communication via selections</p></td><td valign="top" align="right"></td></tr></table></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="synopsis">#include <gtk/gtk.h> <a class="link" href="gtk-Selections.html#GtkTargetEntry">GtkTargetEntry</a>; <a class="link" href="gtk-Selections.html#GtkTargetList">GtkTargetList</a>; <a class="link" href="gtk-Selections.html#GtkTargetPair">GtkTargetPair</a>;<a class="link" href="gtk-Selections.html#GtkTargetList">GtkTargetList</a>* <a class="link" href="gtk-Selections.html#gtk-target-list-new">gtk_target_list_new</a> (const <a class="link" href="gtk-Selections.html#GtkTargetEntry">GtkTargetEntry</a> *targets, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint">guint</a> ntargets);<a class="link" href="gtk-Selections.html#GtkTargetList">GtkTargetList</a>* <a class="link" href="gtk-Selections.html#gtk-target-list-ref">gtk_target_list_ref</a> (<a class="link" href="gtk-Selections.html#GtkTargetList">GtkTargetList</a> *list);void <a class="link" href="gtk-Selections.html#gtk-target-list-unref">gtk_target_list_unref</a> (<a class="link" href="gtk-Selections.html#GtkTargetList">GtkTargetList</a> *list);void <a class="link" href="gtk-Selections.html#gtk-target-list-add">gtk_target_list_add</a> (<a class="link" href="gtk-Selections.html#GtkTargetList">GtkTargetList</a> *list, <ahref="/usr/share/gtk-doc/html/gdk/gdk-Properties-and-Atoms.html#GdkAtom">GdkAtom</a> target, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint">guint</a> flags, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint">guint</a> info);void <a class="link" href="gtk-Selections.html#gtk-target-list-add-table">gtk_target_list_add_table</a> (<a class="link" href="gtk-Selections.html#GtkTargetList">GtkTargetList</a> *list, const <a class="link" href="gtk-Selections.html#GtkTargetEntry">GtkTargetEntry</a> *targets, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint">guint</a> ntargets);void <a class="link" href="gtk-Selections.html#gtk-target-list-add-text-targets">gtk_target_list_add_text_targets</a> (<a class="link" href="gtk-Selections.html#GtkTargetList">GtkTargetList</a> *list, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint">guint</a> info);void <a class="link" href="gtk-Selections.html#gtk-target-list-add-image-targets">gtk_target_list_add_image_targets</a> (<a class="link" href="gtk-Selections.html#GtkTargetList">GtkTargetList</a> *list, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint">guint</a> info, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> writable);void <a class="link" href="gtk-Selections.html#gtk-target-list-add-uri-targets">gtk_target_list_add_uri_targets</a> (<a class="link" href="gtk-Selections.html#GtkTargetList">GtkTargetList</a> *list, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint">guint</a> info);void <a class="link" href="gtk-Selections.html#gtk-target-list-add-rich-text-targets">gtk_target_list_add_rich_text_targets</a> (<a class="link" href="gtk-Selections.html#GtkTargetList">GtkTargetList</a> *list, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint">guint</a> info, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> deserializable, <a class="link" href="GtkTextBuffer.html" title="GtkTextBuffer">GtkTextBuffer</a> *buffer);void <a class="link" href="gtk-Selections.html#gtk-target-list-remove">gtk_target_list_remove</a> (<a class="link" href="gtk-Selections.html#GtkTargetList">GtkTargetList</a> *list, <ahref="/usr/share/gtk-doc/html/gdk/gdk-Properties-and-Atoms.html#GdkAtom">GdkAtom</a> target);<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> <a class="link" href="gtk-Selections.html#gtk-target-list-find">gtk_target_list_find</a> (<a class="link" href="gtk-Selections.html#GtkTargetList">GtkTargetList</a> *list, <ahref="/usr/share/gtk-doc/html/gdk/gdk-Properties-and-Atoms.html#GdkAtom">GdkAtom</a> target, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint">guint</a> *info);void <a class="link" href="gtk-Selections.html#gtk-target-table-free">gtk_target_table_free</a> (<a class="link" href="gtk-Selections.html#GtkTargetEntry">GtkTargetEntry</a> *targets, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> n_targets);<a class="link" href="gtk-Selections.html#GtkTargetEntry">GtkTargetEntry</a>* <a class="link" href="gtk-Selections.html#gtk-target-table-new-from-list">gtk_target_table_new_from_list</a> (<a class="link" href="gtk-Selections.html#GtkTargetList">GtkTargetList</a> *list, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> *n_targets);<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> <a class="link" href="gtk-Selections.html#gtk-selection-owner-set">gtk_selection_owner_set</a> (<a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a> *widget, <ahref="/usr/share/gtk-doc/html/gdk/gdk-Properties-and-Atoms.html#GdkAtom">GdkAtom</a> selection, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint32">guint32</a> time_);<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> <a class="link" href="gtk-Selections.html#gtk-selection-owner-set-for-display">gtk_selection_owner_set_for_display</a> (<ahref="/usr/share/gtk-doc/html/gdk/GdkDisplay.html">GdkDisplay</a> *display, <a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a> *widget, <ahref="/usr/share/gtk-doc/html/gdk/gdk-Properties-and-Atoms.html#GdkAtom">GdkAtom</a> selection, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint32">guint32</a> time_);void <a class="link" href="gtk-Selections.html#gtk-selection-add-target">gtk_selection_add_target</a> (<a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a> *widget, <ahref="/usr/share/gtk-doc/html/gdk/gdk-Properties-and-Atoms.html#GdkAtom">GdkAtom</a> selection, <ahref="/usr/share/gtk-doc/html/gdk/gdk-Properties-and-Atoms.html#GdkAtom">GdkAtom</a> target, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint">guint</a> info);void <a class="link" href="gtk-Selections.html#gtk-selection-add-targets">gtk_selection_add_targets</a> (<a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a> *widget, <ahref="/usr/share/gtk-doc/html/gdk/gdk-Properties-and-Atoms.html#GdkAtom">GdkAtom</a> selection, const <a class="link" href="gtk-Selections.html#GtkTargetEntry">GtkTargetEntry</a> *targets, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint">guint</a> ntargets);void <a class="link" href="gtk-Selections.html#gtk-selection-clear-targets">gtk_selection_clear_targets</a> (<a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a> *widget, <ahref="/usr/share/gtk-doc/html/gdk/gdk-Properties-and-Atoms.html#GdkAtom">GdkAtom</a> selection);<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> <a class="link" href="gtk-Selections.html#gtk-selection-convert">gtk_selection_convert</a> (<a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a> *widget, <ahref="/usr/share/gtk-doc/html/gdk/gdk-Properties-and-Atoms.html#GdkAtom">GdkAtom</a> selection, <ahref="/usr/share/gtk-doc/html/gdk/gdk-Properties-and-Atoms.html#GdkAtom">GdkAtom</a> target, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint32">guint32</a> time_);void <a class="link" href="gtk-Selections.html#gtk-selection-data-set">gtk_selection_data_set</a> (<a class="link" href="GtkWidget.html#GtkSelectionData">GtkSelectionData</a> *selection_data, <ahref="/usr/share/gtk-doc/html/gdk/gdk-Properties-and-Atoms.html#GdkAtom">GdkAtom</a> type, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> format, const <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar">guchar</a> *data, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> length);<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> <a class="link" href="gtk-Selections.html#gtk-selection-data-set-text">gtk_selection_data_set_text</a> (<a class="link" href="GtkWidget.html#GtkSelectionData">GtkSelectionData</a> *selection_data, const <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar">gchar</a> *str, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> len);<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar">guchar</a>* <a class="link" href="gtk-Selections.html#gtk-selection-data-get-text">gtk_selection_data_get_text</a> (<a class="link" href="GtkWidget.html#GtkSelectionData">GtkSelectionData</a> *selection_data);<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> <a class="link" href="gtk-Selections.html#gtk-selection-data-set-pixbuf">gtk_selection_data_set_pixbuf</a> (<a class="link" href="GtkWidget.html#GtkSelectionData">GtkSelectionData</a> *selection_data, <ahref="/usr/share/gtk-doc/html/gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf">GdkPixbuf</a> *pixbuf);<ahref="/usr/share/gtk-doc/html/gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf">GdkPixbuf</a>* <a class="link" href="gtk-Selections.html#gtk-selection-data-get-pixbuf">gtk_selection_data_get_pixbuf</a> (<a class="link" href="GtkWidget.html#GtkSelectionData">GtkSelectionData</a> *selection_data);<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> <a class="link" href="gtk-Selections.html#gtk-selection-data-set-uris">gtk_selection_data_set_uris</a> (<a class="link" href="GtkWidget.html#GtkSelectionData">GtkSelectionData</a> *selection_data, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar">gchar</a> **uris);<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar">gchar</a>** <a class="link" href="gtk-Selections.html#gtk-selection-data-get-uris">gtk_selection_data_get_uris</a> (<a class="link" href="GtkWidget.html#GtkSelectionData">GtkSelectionData</a> *selection_data);<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> <a class="link" href="gtk-Selections.html#gtk-selection-data-get-targets">gtk_selection_data_get_targets</a> (<a class="link" href="GtkWidget.html#GtkSelectionData">GtkSelectionData</a> *selection_data, <ahref="/usr/share/gtk-doc/html/gdk/gdk-Properties-and-Atoms.html#GdkAtom"⌨️ 快捷键说明
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