+++ /dev/null
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * 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 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, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
- * file for a list of people on the GTK+ Team. See the ChangeLog
- * files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
- */
-
-#undef GTK_DISABLE_DEPRECATED
-
-#include "config.h"
-#include <string.h>
-#include "gdk/gdkkeysyms.h"
-#include "gdk/gdki18n.h"
-#include "gtkclipboard.h"
-#include "gtkoldeditable.h"
-#include "gtkmain.h"
-#include "gtkmarshalers.h"
-#include "gtkselection.h"
-#include "gtksignal.h"
-#include "gtkintl.h"
-
-#include "gtkalias.h"
-
-#define MIN_EDITABLE_WIDTH 150
-#define DRAW_TIMEOUT 20
-#define INNER_BORDER 2
-
-enum {
- /* Binding actions */
- ACTIVATE,
- SET_EDITABLE,
- MOVE_CURSOR,
- MOVE_WORD,
- MOVE_PAGE,
- MOVE_TO_ROW,
- MOVE_TO_COLUMN,
- KILL_CHAR,
- KILL_WORD,
- KILL_LINE,
- CUT_CLIPBOARD,
- COPY_CLIPBOARD,
- PASTE_CLIPBOARD,
- LAST_SIGNAL
-};
-
-enum {
- ARG_0,
- ARG_TEXT_POSITION,
- ARG_EDITABLE
-};
-
-/* values for selection info */
-
-enum {
- TARGET_STRING,
- TARGET_TEXT,
- TARGET_COMPOUND_TEXT
-};
-
-static void gtk_old_editable_editable_init (GtkEditableClass *iface);
-static void gtk_old_editable_set_arg (GtkObject *object,
- GtkArg *arg,
- guint arg_id);
-static void gtk_old_editable_get_arg (GtkObject *object,
- GtkArg *arg,
- guint arg_id);
-static void *gtk_old_editable_get_public_chars (GtkOldEditable *old_editable,
- gint start,
- gint end);
-
-static gint gtk_old_editable_selection_clear (GtkWidget *widget,
- GdkEventSelection *event);
-static void gtk_old_editable_selection_get (GtkWidget *widget,
- GtkSelectionData *selection_data,
- guint info,
- guint time);
-static void gtk_old_editable_selection_received (GtkWidget *widget,
- GtkSelectionData *selection_data,
- guint time);
-
-static void gtk_old_editable_set_selection (GtkOldEditable *old_editable,
- gint start,
- gint end);
-
-static void gtk_old_editable_real_set_editable (GtkOldEditable *old_editable,
- gboolean is_editable);
-static void gtk_old_editable_real_cut_clipboard (GtkOldEditable *old_editable);
-static void gtk_old_editable_real_copy_clipboard (GtkOldEditable *old_editable);
-static void gtk_old_editable_real_paste_clipboard (GtkOldEditable *old_editable);
-
-static void gtk_old_editable_insert_text (GtkEditable *editable,
- const gchar *new_text,
- gint new_text_length,
- gint *position);
-static void gtk_old_editable_delete_text (GtkEditable *editable,
- gint start_pos,
- gint end_pos);
-static gchar * gtk_old_editable_get_chars (GtkEditable *editable,
- gint start,
- gint end);
-static void gtk_old_editable_set_selection_bounds (GtkEditable *editable,
- gint start,
- gint end);
-static gboolean gtk_old_editable_get_selection_bounds (GtkEditable *editable,
- gint *start,
- gint *end);
-static void gtk_old_editable_set_position (GtkEditable *editable,
- gint position);
-static gint gtk_old_editable_get_position (GtkEditable *editable);
-static void gtk_old_editable_finalize (GObject *object);
-
-static guint editable_signals[LAST_SIGNAL] = { 0 };
-
-G_DEFINE_ABSTRACT_TYPE_WITH_CODE (GtkOldEditable, gtk_old_editable, GTK_TYPE_WIDGET,
- G_IMPLEMENT_INTERFACE (GTK_TYPE_EDITABLE,
- gtk_old_editable_editable_init))
-
-static void
-gtk_old_editable_class_init (GtkOldEditableClass *class)
-{
- GObjectClass *gobject_class;
- GtkObjectClass *object_class;
- GtkWidgetClass *widget_class;
-
- gobject_class = (GObjectClass*) class;
- object_class = (GtkObjectClass*) class;
- widget_class = (GtkWidgetClass*) class;
-
- gobject_class->finalize = gtk_old_editable_finalize;
-
- object_class->set_arg = gtk_old_editable_set_arg;
- object_class->get_arg = gtk_old_editable_get_arg;
-
- widget_class->selection_clear_event = gtk_old_editable_selection_clear;
- widget_class->selection_received = gtk_old_editable_selection_received;
- widget_class->selection_get = gtk_old_editable_selection_get;
-
- class->activate = NULL;
- class->set_editable = gtk_old_editable_real_set_editable;
-
- class->move_cursor = NULL;
- class->move_word = NULL;
- class->move_page = NULL;
- class->move_to_row = NULL;
- class->move_to_column = NULL;
-
- class->kill_char = NULL;
- class->kill_word = NULL;
- class->kill_line = NULL;
-
- class->cut_clipboard = gtk_old_editable_real_cut_clipboard;
- class->copy_clipboard = gtk_old_editable_real_copy_clipboard;
- class->paste_clipboard = gtk_old_editable_real_paste_clipboard;
-
- class->update_text = NULL;
- class->get_chars = NULL;
- class->set_selection = NULL;
- class->set_position = NULL;
-
- editable_signals[ACTIVATE] =
- gtk_signal_new (I_("activate"),
- GTK_RUN_LAST | GTK_RUN_ACTION,
- GTK_CLASS_TYPE (object_class),
- GTK_SIGNAL_OFFSET (GtkOldEditableClass, activate),
- _gtk_marshal_VOID__VOID,
- GTK_TYPE_NONE, 0);
- widget_class->activate_signal = editable_signals[ACTIVATE];
-
- editable_signals[SET_EDITABLE] =
- gtk_signal_new (I_("set-editable"),
- GTK_RUN_LAST | GTK_RUN_ACTION,
- GTK_CLASS_TYPE (object_class),
- GTK_SIGNAL_OFFSET (GtkOldEditableClass, set_editable),
- _gtk_marshal_VOID__BOOLEAN,
- GTK_TYPE_NONE, 1,
- GTK_TYPE_BOOL);
-
- editable_signals[MOVE_CURSOR] =
- gtk_signal_new (I_("move-cursor"),
- GTK_RUN_LAST | GTK_RUN_ACTION,
- GTK_CLASS_TYPE (object_class),
- GTK_SIGNAL_OFFSET (GtkOldEditableClass, move_cursor),
- _gtk_marshal_VOID__INT_INT,
- GTK_TYPE_NONE, 2,
- GTK_TYPE_INT,
- GTK_TYPE_INT);
-
- editable_signals[MOVE_WORD] =
- gtk_signal_new (I_("move-word"),
- GTK_RUN_LAST | GTK_RUN_ACTION,
- GTK_CLASS_TYPE (object_class),
- GTK_SIGNAL_OFFSET (GtkOldEditableClass, move_word),
- _gtk_marshal_VOID__INT,
- GTK_TYPE_NONE, 1,
- GTK_TYPE_INT);
-
- editable_signals[MOVE_PAGE] =
- gtk_signal_new (I_("move-page"),
- GTK_RUN_LAST | GTK_RUN_ACTION,
- GTK_CLASS_TYPE (object_class),
- GTK_SIGNAL_OFFSET (GtkOldEditableClass, move_page),
- _gtk_marshal_VOID__INT_INT,
- GTK_TYPE_NONE, 2,
- GTK_TYPE_INT,
- GTK_TYPE_INT);
-
- editable_signals[MOVE_TO_ROW] =
- gtk_signal_new (I_("move-to-row"),
- GTK_RUN_LAST | GTK_RUN_ACTION,
- GTK_CLASS_TYPE (object_class),
- GTK_SIGNAL_OFFSET (GtkOldEditableClass, move_to_row),
- _gtk_marshal_VOID__INT,
- GTK_TYPE_NONE, 1,
- GTK_TYPE_INT);
-
- editable_signals[MOVE_TO_COLUMN] =
- gtk_signal_new (I_("move-to-column"),
- GTK_RUN_LAST | GTK_RUN_ACTION,
- GTK_CLASS_TYPE (object_class),
- GTK_SIGNAL_OFFSET (GtkOldEditableClass, move_to_column),
- _gtk_marshal_VOID__INT,
- GTK_TYPE_NONE, 1,
- GTK_TYPE_INT);
-
- editable_signals[KILL_CHAR] =
- gtk_signal_new (I_("kill-char"),
- GTK_RUN_LAST | GTK_RUN_ACTION,
- GTK_CLASS_TYPE (object_class),
- GTK_SIGNAL_OFFSET (GtkOldEditableClass, kill_char),
- _gtk_marshal_VOID__INT,
- GTK_TYPE_NONE, 1,
- GTK_TYPE_INT);
-
- editable_signals[KILL_WORD] =
- gtk_signal_new (I_("kill-word"),
- GTK_RUN_LAST | GTK_RUN_ACTION,
- GTK_CLASS_TYPE (object_class),
- GTK_SIGNAL_OFFSET (GtkOldEditableClass, kill_word),
- _gtk_marshal_VOID__INT,
- GTK_TYPE_NONE, 1,
- GTK_TYPE_INT);
-
- editable_signals[KILL_LINE] =
- gtk_signal_new (I_("kill-line"),
- GTK_RUN_LAST | GTK_RUN_ACTION,
- GTK_CLASS_TYPE (object_class),
- GTK_SIGNAL_OFFSET (GtkOldEditableClass, kill_line),
- _gtk_marshal_VOID__INT,
- GTK_TYPE_NONE, 1,
- GTK_TYPE_INT);
-
- editable_signals[CUT_CLIPBOARD] =
- gtk_signal_new (I_("cut-clipboard"),
- GTK_RUN_LAST | GTK_RUN_ACTION,
- GTK_CLASS_TYPE (object_class),
- GTK_SIGNAL_OFFSET (GtkOldEditableClass, cut_clipboard),
- _gtk_marshal_VOID__VOID,
- GTK_TYPE_NONE, 0);
-
- editable_signals[COPY_CLIPBOARD] =
- gtk_signal_new (I_("copy-clipboard"),
- GTK_RUN_LAST | GTK_RUN_ACTION,
- GTK_CLASS_TYPE (object_class),
- GTK_SIGNAL_OFFSET (GtkOldEditableClass, copy_clipboard),
- _gtk_marshal_VOID__VOID,
- GTK_TYPE_NONE, 0);
-
- editable_signals[PASTE_CLIPBOARD] =
- gtk_signal_new (I_("paste-clipboard"),
- GTK_RUN_LAST | GTK_RUN_ACTION,
- GTK_CLASS_TYPE (object_class),
- GTK_SIGNAL_OFFSET (GtkOldEditableClass, paste_clipboard),
- _gtk_marshal_VOID__VOID,
- GTK_TYPE_NONE, 0);
-
- gtk_object_add_arg_type ("GtkOldEditable::text-position", GTK_TYPE_INT, GTK_ARG_READWRITE | G_PARAM_STATIC_NAME, ARG_TEXT_POSITION);
- gtk_object_add_arg_type ("GtkOldEditable::editable", GTK_TYPE_BOOL, GTK_ARG_READWRITE | G_PARAM_STATIC_NAME, ARG_EDITABLE);
-}
-
-static void
-gtk_old_editable_editable_init (GtkEditableClass *iface)
-{
- iface->do_insert_text = gtk_old_editable_insert_text;
- iface->do_delete_text = gtk_old_editable_delete_text;
- iface->get_chars = gtk_old_editable_get_chars;
- iface->set_selection_bounds = gtk_old_editable_set_selection_bounds;
- iface->get_selection_bounds = gtk_old_editable_get_selection_bounds;
- iface->set_position = gtk_old_editable_set_position;
- iface->get_position = gtk_old_editable_get_position;
-}
-
-static void
-gtk_old_editable_set_arg (GtkObject *object,
- GtkArg *arg,
- guint arg_id)
-{
- GtkEditable *editable = GTK_EDITABLE (object);
-
- switch (arg_id)
- {
- case ARG_TEXT_POSITION:
- gtk_editable_set_position (editable, GTK_VALUE_INT (*arg));
- break;
- case ARG_EDITABLE:
- gtk_signal_emit (object, editable_signals[SET_EDITABLE],
- GTK_VALUE_BOOL (*arg) != FALSE);
- break;
- default:
- break;
- }
-}
-
-static void
-gtk_old_editable_get_arg (GtkObject *object,
- GtkArg *arg,
- guint arg_id)
-{
- GtkOldEditable *old_editable;
-
- old_editable = GTK_OLD_EDITABLE (object);
-
- switch (arg_id)
- {
- case ARG_TEXT_POSITION:
- GTK_VALUE_INT (*arg) = old_editable->current_pos;
- break;
- case ARG_EDITABLE:
- GTK_VALUE_BOOL (*arg) = old_editable->editable;
- break;
- default:
- arg->type = GTK_TYPE_INVALID;
- break;
- }
-}
-
-static void
-gtk_old_editable_init (GtkOldEditable *old_editable)
-{
- static const GtkTargetEntry targets[] = {
- { "UTF8_STRING", 0, 0 },
- { "STRING", 0, 0 },
- { "TEXT", 0, 0 },
- { "COMPOUND_TEXT", 0, 0 }
- };
-
- gtk_widget_set_can_focus (GTK_WIDGET (old_editable), TRUE);
-
- old_editable->selection_start_pos = 0;
- old_editable->selection_end_pos = 0;
- old_editable->has_selection = FALSE;
- old_editable->editable = 1;
- old_editable->visible = 1;
- old_editable->clipboard_text = NULL;
-
- gtk_selection_add_targets (GTK_WIDGET (old_editable), GDK_SELECTION_PRIMARY,
- targets, G_N_ELEMENTS (targets));
-}
-
-static void
-gtk_old_editable_finalize (GObject *object)
-{
- gtk_selection_clear_targets (GTK_WIDGET (object), GDK_SELECTION_PRIMARY);
-
- G_OBJECT_CLASS (gtk_old_editable_parent_class)->finalize (object);
-}
-
-static void
-gtk_old_editable_insert_text (GtkEditable *editable,
- const gchar *new_text,
- gint new_text_length,
- gint *position)
-{
- gchar buf[64];
- gchar *text;
-
- g_object_ref (editable);
-
- if (new_text_length <= 63)
- text = buf;
- else
- text = g_new (gchar, new_text_length + 1);
-
- text[new_text_length] = '\0';
- strncpy (text, new_text, new_text_length);
-
- g_signal_emit_by_name (editable, "insert-text", text, new_text_length,
- position);
- g_signal_emit_by_name (editable, "changed");
-
- if (new_text_length > 63)
- g_free (text);
-
- g_object_unref (editable);
-}
-
-static void
-gtk_old_editable_delete_text (GtkEditable *editable,
- gint start_pos,
- gint end_pos)
-{
- GtkOldEditable *old_editable = GTK_OLD_EDITABLE (editable);
-
- g_object_ref (old_editable);
-
- g_signal_emit_by_name (editable, "delete-text", start_pos, end_pos);
- g_signal_emit_by_name (editable, "changed");
-
- if (old_editable->selection_start_pos == old_editable->selection_end_pos &&
- old_editable->has_selection)
- gtk_old_editable_claim_selection (old_editable, FALSE, GDK_CURRENT_TIME);
-
- g_object_unref (old_editable);
-}
-
-static void
-gtk_old_editable_update_text (GtkOldEditable *old_editable,
- gint start_pos,
- gint end_pos)
-{
- GtkOldEditableClass *klass = GTK_OLD_EDITABLE_GET_CLASS (old_editable);
- klass->update_text (GTK_OLD_EDITABLE (old_editable), start_pos, end_pos);
-}
-
-static gchar *
-gtk_old_editable_get_chars (GtkEditable *editable,
- gint start,
- gint end)
-{
- GtkOldEditableClass *klass = GTK_OLD_EDITABLE_GET_CLASS (editable);
- return klass->get_chars (GTK_OLD_EDITABLE (editable), start, end);
-}
-
-/*
- * Like gtk_editable_get_chars, but if the editable is not
- * visible, return asterisks; also convert result to UTF-8.
- */
-static void *
-gtk_old_editable_get_public_chars (GtkOldEditable *old_editable,
- gint start,
- gint end)
-{
- gchar *str = NULL;
- const gchar *charset;
- gboolean need_conversion = !g_get_charset (&charset);
-
- if (old_editable->visible)
- {
- GError *error = NULL;
- gchar *tmp = gtk_editable_get_chars (GTK_EDITABLE (old_editable), start, end);
-
- if (need_conversion)
- {
- str = g_convert (tmp, -1,
- "UTF-8", charset,
- NULL, NULL, &error);
-
- if (!str)
- {
- g_warning ("Cannot convert text from charset to UTF-8 %s: %s", charset, error->message);
- g_error_free (error);
- }
-
- g_free (tmp);
- }
- else
- str = tmp;
- }
- else
- {
- gint i;
- gint nchars = end - start;
-
- if (nchars < 0)
- nchars = -nchars;
-
- str = g_new (gchar, nchars + 1);
- for (i = 0; i<nchars; i++)
- str[i] = '*';
- str[i] = '\0';
- }
-
- return str;
-}
-
-static void
-gtk_old_editable_set_selection (GtkOldEditable *old_editable,
- gint start_pos,
- gint end_pos)
-{
- GtkOldEditableClass *klass = GTK_OLD_EDITABLE_GET_CLASS (old_editable);
- klass->set_selection (old_editable, start_pos, end_pos);
-}
-
-static void
-gtk_old_editable_set_position (GtkEditable *editable,
- gint position)
-{
- GtkOldEditableClass *klass = GTK_OLD_EDITABLE_GET_CLASS (editable);
-
- klass->set_position (GTK_OLD_EDITABLE (editable), position);
-}
-
-static gint
-gtk_old_editable_get_position (GtkEditable *editable)
-{
- return GTK_OLD_EDITABLE (editable)->current_pos;
-}
-
-static gint
-gtk_old_editable_selection_clear (GtkWidget *widget,
- GdkEventSelection *event)
-{
- GtkOldEditable *old_editable = GTK_OLD_EDITABLE (widget);
-
- /* Let the selection handling code know that the selection
- * has been changed, since we've overriden the default handler */
- if (!GTK_WIDGET_CLASS (gtk_old_editable_parent_class)->selection_clear_event (widget, event))
- return FALSE;
-
- if (old_editable->has_selection)
- {
- old_editable->has_selection = FALSE;
- gtk_old_editable_update_text (old_editable, old_editable->selection_start_pos,
- old_editable->selection_end_pos);
- }
-
- return TRUE;
-}
-
-static void
-gtk_old_editable_selection_get (GtkWidget *widget,
- GtkSelectionData *selection_data,
- guint info,
- guint time)
-{
- GtkOldEditable *old_editable = GTK_OLD_EDITABLE (widget);
- gint selection_start_pos;
- gint selection_end_pos;
-
- gchar *str;
-
- selection_start_pos = MIN (old_editable->selection_start_pos, old_editable->selection_end_pos);
- selection_end_pos = MAX (old_editable->selection_start_pos, old_editable->selection_end_pos);
-
- str = gtk_old_editable_get_public_chars (old_editable,
- selection_start_pos,
- selection_end_pos);
-
- if (str)
- {
- gtk_selection_data_set_text (selection_data, str, -1);
- g_free (str);
- }
-}
-
-static void
-gtk_old_editable_paste_received (GtkOldEditable *old_editable,
- const gchar *text,
- gboolean is_clipboard)
-{
- const gchar *str = NULL;
- const gchar *charset;
- gboolean need_conversion = FALSE;
-
- if (text)
- {
- GError *error = NULL;
-
- need_conversion = !g_get_charset (&charset);
-
- if (need_conversion)
- {
- str = g_convert_with_fallback (text, -1,
- charset, "UTF-8", NULL,
- NULL, NULL, &error);
- if (!str)
- {
- g_warning ("Cannot convert text from UTF-8 to %s: %s",
- charset, error->message);
- g_error_free (error);
- return;
- }
- }
- else
- str = text;
- }
-
- if (str)
- {
- gboolean reselect;
- gint old_pos;
- gint tmp_pos;
-
- reselect = FALSE;
-
- if ((old_editable->selection_start_pos != old_editable->selection_end_pos) &&
- (!old_editable->has_selection || is_clipboard))
- {
- reselect = TRUE;
-
- /* Don't want to call gtk_editable_delete_selection here if we are going
- * to reclaim the selection to avoid extra server traffic */
- if (old_editable->has_selection)
- {
- gtk_editable_delete_text (GTK_EDITABLE (old_editable),
- MIN (old_editable->selection_start_pos, old_editable->selection_end_pos),
- MAX (old_editable->selection_start_pos, old_editable->selection_end_pos));
- }
- else
- gtk_editable_delete_selection (GTK_EDITABLE (old_editable));
- }
-
- tmp_pos = old_pos = old_editable->current_pos;
-
- gtk_editable_insert_text (GTK_EDITABLE (old_editable), str, -1, &tmp_pos);
-
- if (reselect)
- gtk_old_editable_set_selection (old_editable, old_pos, old_editable->current_pos);
-
- if (str && str != text)
- g_free ((gchar *) str);
- }
-}
-
-static void
-gtk_old_editable_selection_received (GtkWidget *widget,
- GtkSelectionData *selection_data,
- guint time)
-{
- GtkOldEditable *old_editable = GTK_OLD_EDITABLE (widget);
-
- guchar *text = gtk_selection_data_get_text (selection_data);
-
- if (!text)
- {
- /* If we asked for UTF8 and didn't get it, try text; if we asked
- * for text and didn't get it, try string. If we asked for
- * anything else and didn't get it, give up.
- */
- if (selection_data->target == gdk_atom_intern_static_string ("UTF8_STRING"))
- {
- gtk_selection_convert (widget, GDK_SELECTION_PRIMARY,
- gdk_atom_intern_static_string ("TEXT"),
- time);
- return;
- }
- else if (selection_data->target == gdk_atom_intern_static_string ("TEXT"))
- {
- gtk_selection_convert (widget, GDK_SELECTION_PRIMARY,
- GDK_TARGET_STRING,
- time);
- return;
- }
- }
-
- if (text)
- {
- gtk_old_editable_paste_received (old_editable, (gchar *) text, FALSE);
- g_free (text);
- }
-}
-
-static void
-old_editable_text_received_cb (GtkClipboard *clipboard,
- const gchar *text,
- gpointer data)
-{
- GtkOldEditable *old_editable = GTK_OLD_EDITABLE (data);
-
- gtk_old_editable_paste_received (old_editable, text, TRUE);
- g_object_unref (G_OBJECT (old_editable));
-}
-
-/**
- * gtk_old_editable_claim_selection:
- * @old_editable: a #GtkOldEditable
- * @claim: if %TRUE, claim ownership of the selection, if %FALSE, give
- * up ownership
- * @time_: timestamp for this operation
- *
- * Claims or gives up ownership of the selection.
- */
-void
-gtk_old_editable_claim_selection (GtkOldEditable *old_editable,
- gboolean claim,
- guint32 time)
-{
- GtkWidget *widget;
- GdkDisplay *display;
-
- g_return_if_fail (GTK_IS_OLD_EDITABLE (old_editable));
- widget = GTK_WIDGET (old_editable);
- g_return_if_fail (gtk_widget_get_realized (widget));
-
- display = gtk_widget_get_display (widget);
- old_editable->has_selection = FALSE;
-
- if (claim)
- {
- if (gtk_selection_owner_set_for_display (display, widget,
- GDK_SELECTION_PRIMARY, time))
- old_editable->has_selection = TRUE;
- }
- else
- {
- if (gdk_selection_owner_get_for_display (display, GDK_SELECTION_PRIMARY) == widget->window)
- gtk_selection_owner_set_for_display (display,
- NULL,
- GDK_SELECTION_PRIMARY, time);
- }
-}
-
-static void
-gtk_old_editable_set_selection_bounds (GtkEditable *editable,
- gint start,
- gint end)
-{
- GtkOldEditable *old_editable = GTK_OLD_EDITABLE (editable);
-
- if (gtk_widget_get_realized (GTK_WIDGET (editable)))
- gtk_old_editable_claim_selection (old_editable, start != end, GDK_CURRENT_TIME);
-
- gtk_old_editable_set_selection (old_editable, start, end);
-}
-
-static gboolean
-gtk_old_editable_get_selection_bounds (GtkEditable *editable,
- gint *start,
- gint *end)
-{
- GtkOldEditable *old_editable = GTK_OLD_EDITABLE (editable);
-
- *start = old_editable->selection_start_pos;
- *end = old_editable->selection_end_pos;
-
- return (old_editable->selection_start_pos != old_editable->selection_end_pos);
-}
-
-static void
-gtk_old_editable_real_set_editable (GtkOldEditable *old_editable,
- gboolean is_editable)
-{
- is_editable = is_editable != FALSE;
-
- if (old_editable->editable != is_editable)
- {
- old_editable->editable = is_editable;
- gtk_widget_queue_draw (GTK_WIDGET (old_editable));
- }
-}
-
-static void
-gtk_old_editable_real_cut_clipboard (GtkOldEditable *old_editable)
-{
- gtk_old_editable_real_copy_clipboard (old_editable);
- gtk_editable_delete_selection (GTK_EDITABLE (old_editable));
-}
-
-static void
-gtk_old_editable_real_copy_clipboard (GtkOldEditable *old_editable)
-{
- gint selection_start_pos;
- gint selection_end_pos;
-
- selection_start_pos = MIN (old_editable->selection_start_pos, old_editable->selection_end_pos);
- selection_end_pos = MAX (old_editable->selection_start_pos, old_editable->selection_end_pos);
-
- if (selection_start_pos != selection_end_pos)
- {
- gchar *text = gtk_old_editable_get_public_chars (old_editable,
- selection_start_pos,
- selection_end_pos);
-
- if (text)
- {
- GtkClipboard *clipboard = gtk_widget_get_clipboard (GTK_WIDGET (old_editable),
- GDK_SELECTION_CLIPBOARD);
-
- gtk_clipboard_set_text (clipboard, text, -1);
- g_free (text);
- }
- }
-}
-
-static void
-gtk_old_editable_real_paste_clipboard (GtkOldEditable *old_editable)
-{
- GtkClipboard *clipboard = gtk_widget_get_clipboard (GTK_WIDGET (old_editable),
- GDK_SELECTION_CLIPBOARD);
-
- g_object_ref (G_OBJECT (old_editable));
- gtk_clipboard_request_text (clipboard, old_editable_text_received_cb, old_editable);
-}
-
-/**
- * gtk_old_editable_changed:
- * @old_editable: a #GtkOldEditable
- *
- * Emits the ::changed signal on @old_editable.
- */
-void
-gtk_old_editable_changed (GtkOldEditable *old_editable)
-{
- g_return_if_fail (GTK_IS_OLD_EDITABLE (old_editable));
-
- g_signal_emit_by_name (old_editable, "changed");
-}
-
-#define __GTK_OLD_EDITABLE_C__
-#include "gtkaliasdef.c"
projects / ~andy / gtk / commitdiff