forked from AuroraMiddleware/gtk
3596 lines
110 KiB
C
3596 lines
110 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* GTK - The GIMP Toolkit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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* Copyright (C) 2004-2006 Christian Hammond
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* Copyright (C) 2008 Cody Russell
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* Copyright (C) 2008 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GTK+ Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#include "config.h"
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#include "gtkentryprivate.h"
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#include "gtkadjustment.h"
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#include "gtkbindings.h"
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#include "gtkbox.h"
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#include "gtkbutton.h"
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#include "gtkcelleditable.h"
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#include "gtkcelllayout.h"
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#include "gtkcssnodeprivate.h"
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#include "gtkdebug.h"
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#include "gtkeditable.h"
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#include "gtkemojichooser.h"
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#include "gtkemojicompletion.h"
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#include "gtkentrybuffer.h"
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#include "gtkgesturedrag.h"
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#include "gtkimageprivate.h"
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#include "gtkimcontextsimple.h"
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#include "gtkintl.h"
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#include "gtklabel.h"
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#include "gtkmain.h"
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#include "gtkmarshalers.h"
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#include "gtkpango.h"
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#include "gtkpopover.h"
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#include "gtkprivate.h"
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#include "gtkprogressbar.h"
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#include "gtkselection.h"
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#include "gtksettings.h"
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#include "gtksnapshot.h"
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#include "gtkstylecontextprivate.h"
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#include "gtktextprivate.h"
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#include "gtktexthandleprivate.h"
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#include "gtktextutil.h"
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#include "gtktooltip.h"
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#include "gtktreeselection.h"
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#include "gtktreeview.h"
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#include "gtktypebuiltins.h"
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#include "gtkwidgetprivate.h"
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#include "gtkwindow.h"
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#include "gtknative.h"
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#include "gtkgestureclick.h"
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#include "gtkdragsource.h"
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#include "gtkdragicon.h"
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#include "gtkwidgetpaintable.h"
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#include "a11y/gtkentryaccessible.h"
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#include <cairo-gobject.h>
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#include <string.h>
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#include "fallback-c89.c"
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/**
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* SECTION:gtkentry
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* @Short_description: A single line text entry field
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* @Title: GtkEntry
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* @See_also: #GtkTextView, #GtkEntryCompletion
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*
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* The #GtkEntry widget is a single line text entry
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* widget. A fairly large set of key bindings are supported
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* by default. If the entered text is longer than the allocation
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* of the widget, the widget will scroll so that the cursor
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* position is visible.
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*
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* When using an entry for passwords and other sensitive information,
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* it can be put into “password mode” using gtk_entry_set_visibility().
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* In this mode, entered text is displayed using a “invisible” character.
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* By default, GTK+ picks the best invisible character that is available
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* in the current font, but it can be changed with
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* gtk_entry_set_invisible_char().
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*
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* GtkEntry has the ability to display progress or activity
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* information behind the text. To make an entry display such information,
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* use gtk_entry_set_progress_fraction() or gtk_entry_set_progress_pulse_step().
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*
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* Additionally, GtkEntry can show icons at either side of the entry. These
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* icons can be activatable by clicking, can be set up as drag source and
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* can have tooltips. To add an icon, use gtk_entry_set_icon_from_gicon() or
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* one of the various other functions that set an icon from an icon name or a
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* paintable. To trigger an action when the user clicks an icon,
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* connect to the #GtkEntry::icon-press signal. To allow DND operations
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* from an icon, use gtk_entry_set_icon_drag_source(). To set a tooltip on
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* an icon, use gtk_entry_set_icon_tooltip_text() or the corresponding function
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* for markup.
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*
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* Note that functionality or information that is only available by clicking
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* on an icon in an entry may not be accessible at all to users which are not
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* able to use a mouse or other pointing device. It is therefore recommended
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* that any such functionality should also be available by other means, e.g.
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* via the context menu of the entry.
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*
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* # CSS nodes
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*
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* |[<!-- language="plain" -->
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* entry[.flat][.warning][.error]
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* ├── text[.readonly]
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* ├── image.left
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* ├── image.right
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* ├── [progress[.pulse]]
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* ]|
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*
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* GtkEntry has a main node with the name entry. Depending on the properties
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* of the entry, the style classes .read-only and .flat may appear. The style
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* classes .warning and .error may also be used with entries.
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*
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* When the entry shows icons, it adds subnodes with the name image and the
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* style class .left or .right, depending on where the icon appears.
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*
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* When the entry shows progress, it adds a subnode with the name progress.
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* The node has the style class .pulse when the shown progress is pulsing.
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*
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* For all the subnodes added to the text node in various situations,
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* see #GtkText.
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*/
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#define MAX_ICONS 2
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#define IS_VALID_ICON_POSITION(pos) \
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((pos) == GTK_ENTRY_ICON_PRIMARY || \
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(pos) == GTK_ENTRY_ICON_SECONDARY)
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static GQuark quark_entry_completion = 0;
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typedef struct _EntryIconInfo EntryIconInfo;
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typedef struct _GtkEntryPrivate GtkEntryPrivate;
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struct _GtkEntryPrivate
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{
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EntryIconInfo *icons[MAX_ICONS];
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GtkWidget *text;
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GtkWidget *progress_widget;
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GtkWidget *emoji_chooser;
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guint show_emoji_icon : 1;
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guint editing_canceled : 1; /* Only used by GtkCellRendererText */
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};
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struct _EntryIconInfo
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{
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GtkWidget *widget;
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gchar *tooltip;
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guint nonactivatable : 1;
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guint in_drag : 1;
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GdkDragAction actions;
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GdkContentProvider *content;
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};
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enum {
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ACTIVATE,
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ICON_PRESS,
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ICON_RELEASE,
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LAST_SIGNAL
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};
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enum {
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PROP_0,
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PROP_BUFFER,
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PROP_MAX_LENGTH,
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PROP_VISIBILITY,
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PROP_HAS_FRAME,
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PROP_INVISIBLE_CHAR,
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PROP_ACTIVATES_DEFAULT,
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PROP_SCROLL_OFFSET,
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PROP_TRUNCATE_MULTILINE,
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PROP_OVERWRITE_MODE,
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PROP_TEXT_LENGTH,
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PROP_INVISIBLE_CHAR_SET,
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PROP_PROGRESS_FRACTION,
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PROP_PROGRESS_PULSE_STEP,
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PROP_PAINTABLE_PRIMARY,
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PROP_PAINTABLE_SECONDARY,
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PROP_ICON_NAME_PRIMARY,
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PROP_ICON_NAME_SECONDARY,
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PROP_GICON_PRIMARY,
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PROP_GICON_SECONDARY,
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PROP_STORAGE_TYPE_PRIMARY,
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PROP_STORAGE_TYPE_SECONDARY,
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PROP_ACTIVATABLE_PRIMARY,
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PROP_ACTIVATABLE_SECONDARY,
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PROP_SENSITIVE_PRIMARY,
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PROP_SENSITIVE_SECONDARY,
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PROP_TOOLTIP_TEXT_PRIMARY,
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PROP_TOOLTIP_TEXT_SECONDARY,
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PROP_TOOLTIP_MARKUP_PRIMARY,
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PROP_TOOLTIP_MARKUP_SECONDARY,
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PROP_IM_MODULE,
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PROP_PLACEHOLDER_TEXT,
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PROP_COMPLETION,
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PROP_INPUT_PURPOSE,
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PROP_INPUT_HINTS,
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PROP_ATTRIBUTES,
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PROP_TABS,
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PROP_EXTRA_MENU,
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PROP_SHOW_EMOJI_ICON,
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PROP_ENABLE_EMOJI_COMPLETION,
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PROP_EDITING_CANCELED,
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NUM_PROPERTIES = PROP_EDITING_CANCELED,
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};
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static GParamSpec *entry_props[NUM_PROPERTIES] = { NULL, };
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static guint signals[LAST_SIGNAL] = { 0 };
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typedef enum {
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CURSOR_STANDARD,
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CURSOR_DND
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} CursorType;
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typedef enum
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{
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DISPLAY_NORMAL, /* The entry text is being shown */
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DISPLAY_INVISIBLE, /* In invisible mode, text replaced by (eg) bullets */
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DISPLAY_BLANK /* In invisible mode, nothing shown at all */
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} DisplayMode;
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/* GObject methods
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*/
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static void gtk_entry_editable_init (GtkEditableInterface *iface);
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static void gtk_entry_cell_editable_init (GtkCellEditableIface *iface);
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static void gtk_entry_set_property (GObject *object,
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guint prop_id,
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const GValue *value,
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GParamSpec *pspec);
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static void gtk_entry_get_property (GObject *object,
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guint prop_id,
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GValue *value,
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GParamSpec *pspec);
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static void gtk_entry_finalize (GObject *object);
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static void gtk_entry_dispose (GObject *object);
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/* GtkWidget methods
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*/
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static void gtk_entry_size_allocate (GtkWidget *widget,
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int width,
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int height,
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int baseline);
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static void gtk_entry_snapshot (GtkWidget *widget,
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GtkSnapshot *snapshot);
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static gboolean gtk_entry_query_tooltip (GtkWidget *widget,
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gint x,
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gint y,
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gboolean keyboard_tip,
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GtkTooltip *tooltip);
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static void gtk_entry_direction_changed (GtkWidget *widget,
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GtkTextDirection previous_dir);
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/* GtkCellEditable method implementations
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*/
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static void gtk_entry_start_editing (GtkCellEditable *cell_editable,
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GdkEvent *event);
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/* Default signal handlers
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*/
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static GtkEntryBuffer *get_buffer (GtkEntry *entry);
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static void set_show_emoji_icon (GtkEntry *entry,
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gboolean value);
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static void gtk_entry_measure (GtkWidget *widget,
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GtkOrientation orientation,
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int for_size,
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int *minimum,
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int *natural,
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int *minimum_baseline,
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int *natural_baseline);
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G_DEFINE_TYPE_WITH_CODE (GtkEntry, gtk_entry, GTK_TYPE_WIDGET,
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G_ADD_PRIVATE (GtkEntry)
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G_IMPLEMENT_INTERFACE (GTK_TYPE_EDITABLE,
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gtk_entry_editable_init)
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G_IMPLEMENT_INTERFACE (GTK_TYPE_CELL_EDITABLE,
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gtk_entry_cell_editable_init))
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static gboolean
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gtk_entry_grab_focus (GtkWidget *widget)
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{
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GtkEntry *entry = GTK_ENTRY (widget);
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GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
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return gtk_widget_grab_focus (priv->text);
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}
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static gboolean
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gtk_entry_mnemonic_activate (GtkWidget *widget,
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gboolean group_cycling)
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{
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GtkEntry *entry = GTK_ENTRY (widget);
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GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
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gtk_widget_grab_focus (priv->text);
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return TRUE;
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}
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static void
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gtk_entry_class_init (GtkEntryClass *class)
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{
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GObjectClass *gobject_class = G_OBJECT_CLASS (class);
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GtkWidgetClass *widget_class;
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widget_class = (GtkWidgetClass*) class;
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gobject_class->dispose = gtk_entry_dispose;
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gobject_class->finalize = gtk_entry_finalize;
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gobject_class->set_property = gtk_entry_set_property;
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gobject_class->get_property = gtk_entry_get_property;
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widget_class->measure = gtk_entry_measure;
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widget_class->size_allocate = gtk_entry_size_allocate;
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widget_class->snapshot = gtk_entry_snapshot;
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widget_class->query_tooltip = gtk_entry_query_tooltip;
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widget_class->direction_changed = gtk_entry_direction_changed;
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widget_class->grab_focus = gtk_entry_grab_focus;
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widget_class->mnemonic_activate = gtk_entry_mnemonic_activate;
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quark_entry_completion = g_quark_from_static_string ("gtk-entry-completion-key");
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entry_props[PROP_BUFFER] =
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g_param_spec_object ("buffer",
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P_("Text Buffer"),
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P_("Text buffer object which actually stores entry text"),
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GTK_TYPE_ENTRY_BUFFER,
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GTK_PARAM_READWRITE|G_PARAM_CONSTRUCT|G_PARAM_EXPLICIT_NOTIFY);
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entry_props[PROP_MAX_LENGTH] =
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g_param_spec_int ("max-length",
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P_("Maximum length"),
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P_("Maximum number of characters for this entry. Zero if no maximum"),
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0, GTK_ENTRY_BUFFER_MAX_SIZE,
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0,
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GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
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entry_props[PROP_VISIBILITY] =
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g_param_spec_boolean ("visibility",
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P_("Visibility"),
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P_("FALSE displays the “invisible char” instead of the actual text (password mode)"),
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TRUE,
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GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
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entry_props[PROP_HAS_FRAME] =
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g_param_spec_boolean ("has-frame",
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P_("Has Frame"),
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P_("FALSE removes outside bevel from entry"),
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TRUE,
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GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
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entry_props[PROP_INVISIBLE_CHAR] =
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g_param_spec_unichar ("invisible-char",
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P_("Invisible character"),
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P_("The character to use when masking entry contents (in “password mode”)"),
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'*',
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GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
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entry_props[PROP_ACTIVATES_DEFAULT] =
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g_param_spec_boolean ("activates-default",
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P_("Activates default"),
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P_("Whether to activate the default widget (such as the default button in a dialog) when Enter is pressed"),
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FALSE,
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GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
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entry_props[PROP_SCROLL_OFFSET] =
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g_param_spec_int ("scroll-offset",
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P_("Scroll offset"),
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P_("Number of pixels of the entry scrolled off the screen to the left"),
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0, G_MAXINT,
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0,
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||
GTK_PARAM_READABLE|G_PARAM_EXPLICIT_NOTIFY);
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||
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||
/**
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||
* GtkEntry:truncate-multiline:
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||
*
|
||
* When %TRUE, pasted multi-line text is truncated to the first line.
|
||
*/
|
||
entry_props[PROP_TRUNCATE_MULTILINE] =
|
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g_param_spec_boolean ("truncate-multiline",
|
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P_("Truncate multiline"),
|
||
P_("Whether to truncate multiline pastes to one line."),
|
||
FALSE,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry:overwrite-mode:
|
||
*
|
||
* If text is overwritten when typing in the #GtkEntry.
|
||
*/
|
||
entry_props[PROP_OVERWRITE_MODE] =
|
||
g_param_spec_boolean ("overwrite-mode",
|
||
P_("Overwrite mode"),
|
||
P_("Whether new text overwrites existing text"),
|
||
FALSE,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry:text-length:
|
||
*
|
||
* The length of the text in the #GtkEntry.
|
||
*/
|
||
entry_props[PROP_TEXT_LENGTH] =
|
||
g_param_spec_uint ("text-length",
|
||
P_("Text length"),
|
||
P_("Length of the text currently in the entry"),
|
||
0, G_MAXUINT16,
|
||
0,
|
||
GTK_PARAM_READABLE);
|
||
|
||
/**
|
||
* GtkEntry:invisible-char-set:
|
||
*
|
||
* Whether the invisible char has been set for the #GtkEntry.
|
||
*/
|
||
entry_props[PROP_INVISIBLE_CHAR_SET] =
|
||
g_param_spec_boolean ("invisible-char-set",
|
||
P_("Invisible character set"),
|
||
P_("Whether the invisible character has been set"),
|
||
FALSE,
|
||
GTK_PARAM_READWRITE);
|
||
|
||
/**
|
||
* GtkEntry:progress-fraction:
|
||
*
|
||
* The current fraction of the task that's been completed.
|
||
*/
|
||
entry_props[PROP_PROGRESS_FRACTION] =
|
||
g_param_spec_double ("progress-fraction",
|
||
P_("Progress Fraction"),
|
||
P_("The current fraction of the task that’s been completed"),
|
||
0.0, 1.0,
|
||
0.0,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry:progress-pulse-step:
|
||
*
|
||
* The fraction of total entry width to move the progress
|
||
* bouncing block for each call to gtk_entry_progress_pulse().
|
||
*/
|
||
entry_props[PROP_PROGRESS_PULSE_STEP] =
|
||
g_param_spec_double ("progress-pulse-step",
|
||
P_("Progress Pulse Step"),
|
||
P_("The fraction of total entry width to move the progress bouncing block for each call to gtk_entry_progress_pulse()"),
|
||
0.0, 1.0,
|
||
0.0,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry:placeholder-text:
|
||
*
|
||
* The text that will be displayed in the #GtkEntry when it is empty
|
||
* and unfocused.
|
||
*/
|
||
entry_props[PROP_PLACEHOLDER_TEXT] =
|
||
g_param_spec_string ("placeholder-text",
|
||
P_("Placeholder text"),
|
||
P_("Show text in the entry when it’s empty and unfocused"),
|
||
NULL,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry:primary-icon-paintable:
|
||
*
|
||
* A #GdkPaintable to use as the primary icon for the entry.
|
||
*/
|
||
entry_props[PROP_PAINTABLE_PRIMARY] =
|
||
g_param_spec_object ("primary-icon-paintable",
|
||
P_("Primary paintable"),
|
||
P_("Primary paintable for the entry"),
|
||
GDK_TYPE_PAINTABLE,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry:secondary-icon-paintable:
|
||
*
|
||
* A #GdkPaintable to use as the secondary icon for the entry.
|
||
*/
|
||
entry_props[PROP_PAINTABLE_SECONDARY] =
|
||
g_param_spec_object ("secondary-icon-paintable",
|
||
P_("Secondary paintable"),
|
||
P_("Secondary paintable for the entry"),
|
||
GDK_TYPE_PAINTABLE,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry:primary-icon-name:
|
||
*
|
||
* The icon name to use for the primary icon for the entry.
|
||
*/
|
||
entry_props[PROP_ICON_NAME_PRIMARY] =
|
||
g_param_spec_string ("primary-icon-name",
|
||
P_("Primary icon name"),
|
||
P_("Icon name for primary icon"),
|
||
NULL,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry:secondary-icon-name:
|
||
*
|
||
* The icon name to use for the secondary icon for the entry.
|
||
*/
|
||
entry_props[PROP_ICON_NAME_SECONDARY] =
|
||
g_param_spec_string ("secondary-icon-name",
|
||
P_("Secondary icon name"),
|
||
P_("Icon name for secondary icon"),
|
||
NULL,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry:primary-icon-gicon:
|
||
*
|
||
* The #GIcon to use for the primary icon for the entry.
|
||
*/
|
||
entry_props[PROP_GICON_PRIMARY] =
|
||
g_param_spec_object ("primary-icon-gicon",
|
||
P_("Primary GIcon"),
|
||
P_("GIcon for primary icon"),
|
||
G_TYPE_ICON,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry:secondary-icon-gicon:
|
||
*
|
||
* The #GIcon to use for the secondary icon for the entry.
|
||
*/
|
||
entry_props[PROP_GICON_SECONDARY] =
|
||
g_param_spec_object ("secondary-icon-gicon",
|
||
P_("Secondary GIcon"),
|
||
P_("GIcon for secondary icon"),
|
||
G_TYPE_ICON,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry:primary-icon-storage-type:
|
||
*
|
||
* The representation which is used for the primary icon of the entry.
|
||
*/
|
||
entry_props[PROP_STORAGE_TYPE_PRIMARY] =
|
||
g_param_spec_enum ("primary-icon-storage-type",
|
||
P_("Primary storage type"),
|
||
P_("The representation being used for primary icon"),
|
||
GTK_TYPE_IMAGE_TYPE,
|
||
GTK_IMAGE_EMPTY,
|
||
GTK_PARAM_READABLE);
|
||
|
||
/**
|
||
* GtkEntry:secondary-icon-storage-type:
|
||
*
|
||
* The representation which is used for the secondary icon of the entry.
|
||
*/
|
||
entry_props[PROP_STORAGE_TYPE_SECONDARY] =
|
||
g_param_spec_enum ("secondary-icon-storage-type",
|
||
P_("Secondary storage type"),
|
||
P_("The representation being used for secondary icon"),
|
||
GTK_TYPE_IMAGE_TYPE,
|
||
GTK_IMAGE_EMPTY,
|
||
GTK_PARAM_READABLE);
|
||
|
||
/**
|
||
* GtkEntry:primary-icon-activatable:
|
||
*
|
||
* Whether the primary icon is activatable.
|
||
*
|
||
* GTK+ emits the #GtkEntry::icon-press and #GtkEntry::icon-release
|
||
* signals only on sensitive, activatable icons.
|
||
*
|
||
* Sensitive, but non-activatable icons can be used for purely
|
||
* informational purposes.
|
||
*/
|
||
entry_props[PROP_ACTIVATABLE_PRIMARY] =
|
||
g_param_spec_boolean ("primary-icon-activatable",
|
||
P_("Primary icon activatable"),
|
||
P_("Whether the primary icon is activatable"),
|
||
TRUE,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry:secondary-icon-activatable:
|
||
*
|
||
* Whether the secondary icon is activatable.
|
||
*
|
||
* GTK+ emits the #GtkEntry::icon-press and #GtkEntry::icon-release
|
||
* signals only on sensitive, activatable icons.
|
||
*
|
||
* Sensitive, but non-activatable icons can be used for purely
|
||
* informational purposes.
|
||
*/
|
||
entry_props[PROP_ACTIVATABLE_SECONDARY] =
|
||
g_param_spec_boolean ("secondary-icon-activatable",
|
||
P_("Secondary icon activatable"),
|
||
P_("Whether the secondary icon is activatable"),
|
||
TRUE,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry:primary-icon-sensitive:
|
||
*
|
||
* Whether the primary icon is sensitive.
|
||
*
|
||
* An insensitive icon appears grayed out. GTK+ does not emit the
|
||
* #GtkEntry::icon-press and #GtkEntry::icon-release signals and
|
||
* does not allow DND from insensitive icons.
|
||
*
|
||
* An icon should be set insensitive if the action that would trigger
|
||
* when clicked is currently not available.
|
||
*/
|
||
entry_props[PROP_SENSITIVE_PRIMARY] =
|
||
g_param_spec_boolean ("primary-icon-sensitive",
|
||
P_("Primary icon sensitive"),
|
||
P_("Whether the primary icon is sensitive"),
|
||
TRUE,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry:secondary-icon-sensitive:
|
||
*
|
||
* Whether the secondary icon is sensitive.
|
||
*
|
||
* An insensitive icon appears grayed out. GTK+ does not emit the
|
||
* #GtkEntry::icon-press and #GtkEntry::icon-release signals and
|
||
* does not allow DND from insensitive icons.
|
||
*
|
||
* An icon should be set insensitive if the action that would trigger
|
||
* when clicked is currently not available.
|
||
*/
|
||
entry_props[PROP_SENSITIVE_SECONDARY] =
|
||
g_param_spec_boolean ("secondary-icon-sensitive",
|
||
P_("Secondary icon sensitive"),
|
||
P_("Whether the secondary icon is sensitive"),
|
||
TRUE,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry:primary-icon-tooltip-text:
|
||
*
|
||
* The contents of the tooltip on the primary icon.
|
||
*
|
||
* Also see gtk_entry_set_icon_tooltip_text().
|
||
*/
|
||
entry_props[PROP_TOOLTIP_TEXT_PRIMARY] =
|
||
g_param_spec_string ("primary-icon-tooltip-text",
|
||
P_("Primary icon tooltip text"),
|
||
P_("The contents of the tooltip on the primary icon"),
|
||
NULL,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry:secondary-icon-tooltip-text:
|
||
*
|
||
* The contents of the tooltip on the secondary icon.
|
||
*
|
||
* Also see gtk_entry_set_icon_tooltip_text().
|
||
*/
|
||
entry_props[PROP_TOOLTIP_TEXT_SECONDARY] =
|
||
g_param_spec_string ("secondary-icon-tooltip-text",
|
||
P_("Secondary icon tooltip text"),
|
||
P_("The contents of the tooltip on the secondary icon"),
|
||
NULL,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry:primary-icon-tooltip-markup:
|
||
*
|
||
* The contents of the tooltip on the primary icon, which is marked up
|
||
* with the [Pango text markup language][PangoMarkupFormat].
|
||
*
|
||
* Also see gtk_entry_set_icon_tooltip_markup().
|
||
*/
|
||
entry_props[PROP_TOOLTIP_MARKUP_PRIMARY] =
|
||
g_param_spec_string ("primary-icon-tooltip-markup",
|
||
P_("Primary icon tooltip markup"),
|
||
P_("The contents of the tooltip on the primary icon"),
|
||
NULL,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry:secondary-icon-tooltip-markup:
|
||
*
|
||
* The contents of the tooltip on the secondary icon, which is marked up
|
||
* with the [Pango text markup language][PangoMarkupFormat].
|
||
*
|
||
* Also see gtk_entry_set_icon_tooltip_markup().
|
||
*/
|
||
entry_props[PROP_TOOLTIP_MARKUP_SECONDARY] =
|
||
g_param_spec_string ("secondary-icon-tooltip-markup",
|
||
P_("Secondary icon tooltip markup"),
|
||
P_("The contents of the tooltip on the secondary icon"),
|
||
NULL,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry:im-module:
|
||
*
|
||
* Which IM (input method) module should be used for this entry.
|
||
* See #GtkIMContext.
|
||
*
|
||
* Setting this to a non-%NULL value overrides the
|
||
* system-wide IM module setting. See the GtkSettings
|
||
* #GtkSettings:gtk-im-module property.
|
||
*/
|
||
entry_props[PROP_IM_MODULE] =
|
||
g_param_spec_string ("im-module",
|
||
P_("IM module"),
|
||
P_("Which IM module should be used"),
|
||
NULL,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry:completion:
|
||
*
|
||
* The auxiliary completion object to use with the entry.
|
||
*/
|
||
entry_props[PROP_COMPLETION] =
|
||
g_param_spec_object ("completion",
|
||
P_("Completion"),
|
||
P_("The auxiliary completion object"),
|
||
GTK_TYPE_ENTRY_COMPLETION,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry:input-purpose:
|
||
*
|
||
* The purpose of this text field.
|
||
*
|
||
* This property can be used by on-screen keyboards and other input
|
||
* methods to adjust their behaviour.
|
||
*
|
||
* Note that setting the purpose to %GTK_INPUT_PURPOSE_PASSWORD or
|
||
* %GTK_INPUT_PURPOSE_PIN is independent from setting
|
||
* #GtkEntry:visibility.
|
||
*/
|
||
entry_props[PROP_INPUT_PURPOSE] =
|
||
g_param_spec_enum ("input-purpose",
|
||
P_("Purpose"),
|
||
P_("Purpose of the text field"),
|
||
GTK_TYPE_INPUT_PURPOSE,
|
||
GTK_INPUT_PURPOSE_FREE_FORM,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry:input-hints:
|
||
*
|
||
* Additional hints (beyond #GtkEntry:input-purpose) that
|
||
* allow input methods to fine-tune their behaviour.
|
||
*/
|
||
entry_props[PROP_INPUT_HINTS] =
|
||
g_param_spec_flags ("input-hints",
|
||
P_("hints"),
|
||
P_("Hints for the text field behaviour"),
|
||
GTK_TYPE_INPUT_HINTS,
|
||
GTK_INPUT_HINT_NONE,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry:attributes:
|
||
*
|
||
* A list of Pango attributes to apply to the text of the entry.
|
||
*
|
||
* This is mainly useful to change the size or weight of the text.
|
||
*
|
||
* The #PangoAttribute's @start_index and @end_index must refer to the
|
||
* #GtkEntryBuffer text, i.e. without the preedit string.
|
||
*/
|
||
entry_props[PROP_ATTRIBUTES] =
|
||
g_param_spec_boxed ("attributes",
|
||
P_("Attributes"),
|
||
P_("A list of style attributes to apply to the text of the entry"),
|
||
PANGO_TYPE_ATTR_LIST,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry::tabs:
|
||
*
|
||
* A list of tabstops to apply to the text of the entry.
|
||
*/
|
||
entry_props[PROP_TABS] =
|
||
g_param_spec_boxed ("tabs",
|
||
P_("Tabs"),
|
||
P_("A list of tabstop locations to apply to the text of the entry"),
|
||
PANGO_TYPE_TAB_ARRAY,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry::show-emoji-icon:
|
||
*
|
||
* When this is %TRUE, the entry will show an emoji icon in the secondary
|
||
* icon position that brings up the Emoji chooser when clicked.
|
||
*/
|
||
entry_props[PROP_SHOW_EMOJI_ICON] =
|
||
g_param_spec_boolean ("show-emoji-icon",
|
||
P_("Emoji icon"),
|
||
P_("Whether to show an icon for Emoji"),
|
||
FALSE,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkEntry:extra-menu:
|
||
*
|
||
* A menu model whose contents will be appended to
|
||
* the context menu.
|
||
*/
|
||
entry_props[PROP_EXTRA_MENU] =
|
||
g_param_spec_object ("extra-menu",
|
||
P_("Extra menu"),
|
||
P_("Model menu to append to the context menu"),
|
||
G_TYPE_MENU_MODEL,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
entry_props[PROP_ENABLE_EMOJI_COMPLETION] =
|
||
g_param_spec_boolean ("enable-emoji-completion",
|
||
P_("Enable Emoji completion"),
|
||
P_("Whether to suggest Emoji replacements"),
|
||
FALSE,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
g_object_class_install_properties (gobject_class, NUM_PROPERTIES, entry_props);
|
||
g_object_class_override_property (gobject_class, PROP_EDITING_CANCELED, "editing-canceled");
|
||
gtk_editable_install_properties (gobject_class, PROP_EDITING_CANCELED + 1);
|
||
|
||
signals[ACTIVATE] =
|
||
g_signal_new (I_("activate"),
|
||
G_OBJECT_CLASS_TYPE (gobject_class),
|
||
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
|
||
G_STRUCT_OFFSET (GtkEntryClass, activate),
|
||
NULL, NULL,
|
||
NULL,
|
||
G_TYPE_NONE, 0);
|
||
|
||
/**
|
||
* GtkEntry::icon-press:
|
||
* @entry: The entry on which the signal is emitted
|
||
* @icon_pos: The position of the clicked icon
|
||
*
|
||
* The ::icon-press signal is emitted when an activatable icon
|
||
* is clicked.
|
||
*/
|
||
signals[ICON_PRESS] =
|
||
g_signal_new (I_("icon-press"),
|
||
G_TYPE_FROM_CLASS (gobject_class),
|
||
G_SIGNAL_RUN_LAST,
|
||
0,
|
||
NULL, NULL,
|
||
NULL,
|
||
G_TYPE_NONE, 1,
|
||
GTK_TYPE_ENTRY_ICON_POSITION);
|
||
|
||
/**
|
||
* GtkEntry::icon-release:
|
||
* @entry: The entry on which the signal is emitted
|
||
* @icon_pos: The position of the clicked icon
|
||
*
|
||
* The ::icon-release signal is emitted on the button release from a
|
||
* mouse click over an activatable icon.
|
||
*/
|
||
signals[ICON_RELEASE] =
|
||
g_signal_new (I_("icon-release"),
|
||
G_TYPE_FROM_CLASS (gobject_class),
|
||
G_SIGNAL_RUN_LAST,
|
||
0,
|
||
NULL, NULL,
|
||
NULL,
|
||
G_TYPE_NONE, 1,
|
||
GTK_TYPE_ENTRY_ICON_POSITION);
|
||
|
||
gtk_widget_class_set_accessible_type (widget_class, GTK_TYPE_ENTRY_ACCESSIBLE);
|
||
gtk_widget_class_set_css_name (widget_class, I_("entry"));
|
||
}
|
||
|
||
static GtkEditable *
|
||
gtk_entry_get_delegate (GtkEditable *editable)
|
||
{
|
||
GtkEntry *entry = GTK_ENTRY (editable);
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
return GTK_EDITABLE (priv->text);
|
||
}
|
||
|
||
static void
|
||
gtk_entry_editable_init (GtkEditableInterface *iface)
|
||
{
|
||
iface->get_delegate = gtk_entry_get_delegate;
|
||
}
|
||
|
||
static void
|
||
gtk_entry_cell_editable_init (GtkCellEditableIface *iface)
|
||
{
|
||
iface->start_editing = gtk_entry_start_editing;
|
||
}
|
||
|
||
static void
|
||
gtk_entry_set_property (GObject *object,
|
||
guint prop_id,
|
||
const GValue *value,
|
||
GParamSpec *pspec)
|
||
{
|
||
GtkEntry *entry = GTK_ENTRY (object);
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
if (gtk_editable_delegate_set_property (object, prop_id, value, pspec))
|
||
return;
|
||
|
||
switch (prop_id)
|
||
{
|
||
case PROP_BUFFER:
|
||
case PROP_MAX_LENGTH:
|
||
case PROP_VISIBILITY:
|
||
case PROP_INVISIBLE_CHAR:
|
||
case PROP_INVISIBLE_CHAR_SET:
|
||
case PROP_ACTIVATES_DEFAULT:
|
||
case PROP_TRUNCATE_MULTILINE:
|
||
case PROP_OVERWRITE_MODE:
|
||
case PROP_PLACEHOLDER_TEXT:
|
||
case PROP_IM_MODULE:
|
||
case PROP_INPUT_PURPOSE:
|
||
case PROP_INPUT_HINTS:
|
||
case PROP_ATTRIBUTES:
|
||
case PROP_TABS:
|
||
case PROP_ENABLE_EMOJI_COMPLETION:
|
||
g_object_set_property (G_OBJECT (priv->text), pspec->name, value);
|
||
break;
|
||
|
||
case PROP_HAS_FRAME:
|
||
gtk_entry_set_has_frame (entry, g_value_get_boolean (value));
|
||
break;
|
||
|
||
case PROP_PROGRESS_FRACTION:
|
||
gtk_entry_set_progress_fraction (entry, g_value_get_double (value));
|
||
break;
|
||
|
||
case PROP_PROGRESS_PULSE_STEP:
|
||
gtk_entry_set_progress_pulse_step (entry, g_value_get_double (value));
|
||
break;
|
||
|
||
case PROP_PAINTABLE_PRIMARY:
|
||
gtk_entry_set_icon_from_paintable (entry,
|
||
GTK_ENTRY_ICON_PRIMARY,
|
||
g_value_get_object (value));
|
||
break;
|
||
|
||
case PROP_PAINTABLE_SECONDARY:
|
||
gtk_entry_set_icon_from_paintable (entry,
|
||
GTK_ENTRY_ICON_SECONDARY,
|
||
g_value_get_object (value));
|
||
break;
|
||
|
||
case PROP_ICON_NAME_PRIMARY:
|
||
gtk_entry_set_icon_from_icon_name (entry,
|
||
GTK_ENTRY_ICON_PRIMARY,
|
||
g_value_get_string (value));
|
||
break;
|
||
|
||
case PROP_ICON_NAME_SECONDARY:
|
||
gtk_entry_set_icon_from_icon_name (entry,
|
||
GTK_ENTRY_ICON_SECONDARY,
|
||
g_value_get_string (value));
|
||
break;
|
||
|
||
case PROP_GICON_PRIMARY:
|
||
gtk_entry_set_icon_from_gicon (entry,
|
||
GTK_ENTRY_ICON_PRIMARY,
|
||
g_value_get_object (value));
|
||
break;
|
||
|
||
case PROP_GICON_SECONDARY:
|
||
gtk_entry_set_icon_from_gicon (entry,
|
||
GTK_ENTRY_ICON_SECONDARY,
|
||
g_value_get_object (value));
|
||
break;
|
||
|
||
case PROP_ACTIVATABLE_PRIMARY:
|
||
gtk_entry_set_icon_activatable (entry,
|
||
GTK_ENTRY_ICON_PRIMARY,
|
||
g_value_get_boolean (value));
|
||
break;
|
||
|
||
case PROP_ACTIVATABLE_SECONDARY:
|
||
gtk_entry_set_icon_activatable (entry,
|
||
GTK_ENTRY_ICON_SECONDARY,
|
||
g_value_get_boolean (value));
|
||
break;
|
||
|
||
case PROP_SENSITIVE_PRIMARY:
|
||
gtk_entry_set_icon_sensitive (entry,
|
||
GTK_ENTRY_ICON_PRIMARY,
|
||
g_value_get_boolean (value));
|
||
break;
|
||
|
||
case PROP_SENSITIVE_SECONDARY:
|
||
gtk_entry_set_icon_sensitive (entry,
|
||
GTK_ENTRY_ICON_SECONDARY,
|
||
g_value_get_boolean (value));
|
||
break;
|
||
|
||
case PROP_TOOLTIP_TEXT_PRIMARY:
|
||
gtk_entry_set_icon_tooltip_text (entry,
|
||
GTK_ENTRY_ICON_PRIMARY,
|
||
g_value_get_string (value));
|
||
break;
|
||
|
||
case PROP_TOOLTIP_TEXT_SECONDARY:
|
||
gtk_entry_set_icon_tooltip_text (entry,
|
||
GTK_ENTRY_ICON_SECONDARY,
|
||
g_value_get_string (value));
|
||
break;
|
||
|
||
case PROP_TOOLTIP_MARKUP_PRIMARY:
|
||
gtk_entry_set_icon_tooltip_markup (entry,
|
||
GTK_ENTRY_ICON_PRIMARY,
|
||
g_value_get_string (value));
|
||
break;
|
||
|
||
case PROP_TOOLTIP_MARKUP_SECONDARY:
|
||
gtk_entry_set_icon_tooltip_markup (entry,
|
||
GTK_ENTRY_ICON_SECONDARY,
|
||
g_value_get_string (value));
|
||
break;
|
||
|
||
case PROP_EDITING_CANCELED:
|
||
if (priv->editing_canceled != g_value_get_boolean (value))
|
||
{
|
||
priv->editing_canceled = g_value_get_boolean (value);
|
||
g_object_notify (object, "editing-canceled");
|
||
}
|
||
break;
|
||
|
||
case PROP_COMPLETION:
|
||
gtk_entry_set_completion (entry, GTK_ENTRY_COMPLETION (g_value_get_object (value)));
|
||
break;
|
||
|
||
case PROP_SHOW_EMOJI_ICON:
|
||
set_show_emoji_icon (entry, g_value_get_boolean (value));
|
||
break;
|
||
|
||
case PROP_EXTRA_MENU:
|
||
gtk_entry_set_extra_menu (entry, g_value_get_object (value));
|
||
break;
|
||
|
||
default:
|
||
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||
break;
|
||
}
|
||
}
|
||
|
||
static void
|
||
gtk_entry_get_property (GObject *object,
|
||
guint prop_id,
|
||
GValue *value,
|
||
GParamSpec *pspec)
|
||
{
|
||
GtkEntry *entry = GTK_ENTRY (object);
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
if (gtk_editable_delegate_get_property (object, prop_id, value, pspec))
|
||
return;
|
||
|
||
switch (prop_id)
|
||
{
|
||
case PROP_BUFFER:
|
||
case PROP_IM_MODULE:
|
||
case PROP_MAX_LENGTH:
|
||
case PROP_VISIBILITY:
|
||
case PROP_INVISIBLE_CHAR:
|
||
case PROP_INVISIBLE_CHAR_SET:
|
||
case PROP_ACTIVATES_DEFAULT:
|
||
case PROP_SCROLL_OFFSET:
|
||
case PROP_TRUNCATE_MULTILINE:
|
||
case PROP_OVERWRITE_MODE:
|
||
case PROP_PLACEHOLDER_TEXT:
|
||
case PROP_INPUT_PURPOSE:
|
||
case PROP_INPUT_HINTS:
|
||
case PROP_ATTRIBUTES:
|
||
case PROP_TABS:
|
||
case PROP_ENABLE_EMOJI_COMPLETION:
|
||
g_object_get_property (G_OBJECT (priv->text), pspec->name, value);
|
||
break;
|
||
|
||
case PROP_HAS_FRAME:
|
||
g_value_set_boolean (value, gtk_entry_get_has_frame (entry));
|
||
break;
|
||
|
||
case PROP_TEXT_LENGTH:
|
||
g_value_set_uint (value, gtk_entry_get_text_length (entry));
|
||
break;
|
||
|
||
case PROP_PROGRESS_FRACTION:
|
||
g_value_set_double (value, gtk_entry_get_progress_fraction (entry));
|
||
break;
|
||
|
||
case PROP_PROGRESS_PULSE_STEP:
|
||
g_value_set_double (value, gtk_entry_get_progress_pulse_step (entry));
|
||
break;
|
||
|
||
case PROP_PAINTABLE_PRIMARY:
|
||
g_value_set_object (value,
|
||
gtk_entry_get_icon_paintable (entry,
|
||
GTK_ENTRY_ICON_PRIMARY));
|
||
break;
|
||
|
||
case PROP_PAINTABLE_SECONDARY:
|
||
g_value_set_object (value,
|
||
gtk_entry_get_icon_paintable (entry,
|
||
GTK_ENTRY_ICON_SECONDARY));
|
||
break;
|
||
|
||
case PROP_ICON_NAME_PRIMARY:
|
||
g_value_set_string (value,
|
||
gtk_entry_get_icon_name (entry,
|
||
GTK_ENTRY_ICON_PRIMARY));
|
||
break;
|
||
|
||
case PROP_ICON_NAME_SECONDARY:
|
||
g_value_set_string (value,
|
||
gtk_entry_get_icon_name (entry,
|
||
GTK_ENTRY_ICON_SECONDARY));
|
||
break;
|
||
|
||
case PROP_GICON_PRIMARY:
|
||
g_value_set_object (value,
|
||
gtk_entry_get_icon_gicon (entry,
|
||
GTK_ENTRY_ICON_PRIMARY));
|
||
break;
|
||
|
||
case PROP_GICON_SECONDARY:
|
||
g_value_set_object (value,
|
||
gtk_entry_get_icon_gicon (entry,
|
||
GTK_ENTRY_ICON_SECONDARY));
|
||
break;
|
||
|
||
case PROP_STORAGE_TYPE_PRIMARY:
|
||
g_value_set_enum (value,
|
||
gtk_entry_get_icon_storage_type (entry,
|
||
GTK_ENTRY_ICON_PRIMARY));
|
||
break;
|
||
|
||
case PROP_STORAGE_TYPE_SECONDARY:
|
||
g_value_set_enum (value,
|
||
gtk_entry_get_icon_storage_type (entry,
|
||
GTK_ENTRY_ICON_SECONDARY));
|
||
break;
|
||
|
||
case PROP_ACTIVATABLE_PRIMARY:
|
||
g_value_set_boolean (value,
|
||
gtk_entry_get_icon_activatable (entry, GTK_ENTRY_ICON_PRIMARY));
|
||
break;
|
||
|
||
case PROP_ACTIVATABLE_SECONDARY:
|
||
g_value_set_boolean (value,
|
||
gtk_entry_get_icon_activatable (entry, GTK_ENTRY_ICON_SECONDARY));
|
||
break;
|
||
|
||
case PROP_SENSITIVE_PRIMARY:
|
||
g_value_set_boolean (value,
|
||
gtk_entry_get_icon_sensitive (entry, GTK_ENTRY_ICON_PRIMARY));
|
||
break;
|
||
|
||
case PROP_SENSITIVE_SECONDARY:
|
||
g_value_set_boolean (value,
|
||
gtk_entry_get_icon_sensitive (entry, GTK_ENTRY_ICON_SECONDARY));
|
||
break;
|
||
|
||
case PROP_TOOLTIP_TEXT_PRIMARY:
|
||
g_value_take_string (value,
|
||
gtk_entry_get_icon_tooltip_text (entry, GTK_ENTRY_ICON_PRIMARY));
|
||
break;
|
||
|
||
case PROP_TOOLTIP_TEXT_SECONDARY:
|
||
g_value_take_string (value,
|
||
gtk_entry_get_icon_tooltip_text (entry, GTK_ENTRY_ICON_SECONDARY));
|
||
break;
|
||
|
||
case PROP_TOOLTIP_MARKUP_PRIMARY:
|
||
g_value_take_string (value,
|
||
gtk_entry_get_icon_tooltip_markup (entry, GTK_ENTRY_ICON_PRIMARY));
|
||
break;
|
||
|
||
case PROP_TOOLTIP_MARKUP_SECONDARY:
|
||
g_value_take_string (value,
|
||
gtk_entry_get_icon_tooltip_markup (entry, GTK_ENTRY_ICON_SECONDARY));
|
||
break;
|
||
|
||
case PROP_EDITING_CANCELED:
|
||
g_value_set_boolean (value,
|
||
priv->editing_canceled);
|
||
break;
|
||
|
||
case PROP_COMPLETION:
|
||
g_value_set_object (value, G_OBJECT (gtk_entry_get_completion (entry)));
|
||
break;
|
||
|
||
case PROP_SHOW_EMOJI_ICON:
|
||
g_value_set_boolean (value, priv->show_emoji_icon);
|
||
break;
|
||
|
||
case PROP_EXTRA_MENU:
|
||
g_value_set_object (value, gtk_entry_get_extra_menu (entry));
|
||
break;
|
||
|
||
default:
|
||
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||
break;
|
||
}
|
||
}
|
||
|
||
static void
|
||
activate_cb (GtkText *text, GtkEntry *entry)
|
||
{
|
||
g_signal_emit (entry, signals[ACTIVATE], 0);
|
||
}
|
||
|
||
static void
|
||
notify_cb (GObject *object,
|
||
GParamSpec *pspec,
|
||
gpointer data)
|
||
{
|
||
gpointer iface;
|
||
gpointer class;
|
||
|
||
/* The editable interface properties are already forwarded by the editable delegate setup */
|
||
iface = g_type_interface_peek (g_type_class_peek (G_OBJECT_TYPE (object)), gtk_editable_get_type ());
|
||
class = g_type_class_peek (GTK_TYPE_ENTRY);
|
||
if (!g_object_interface_find_property (iface, pspec->name) &&
|
||
g_object_class_find_property (class, pspec->name))
|
||
g_object_notify (data, pspec->name);
|
||
}
|
||
|
||
static void
|
||
connect_text_signals (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_signal_connect (priv->text, "activate", G_CALLBACK (activate_cb), entry);
|
||
g_signal_connect (priv->text, "notify", G_CALLBACK (notify_cb), entry);
|
||
}
|
||
|
||
static void
|
||
disconnect_text_signals (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_signal_handlers_disconnect_by_func (priv->text, activate_cb, entry);
|
||
g_signal_handlers_disconnect_by_func (priv->text, notify_cb, entry);
|
||
}
|
||
|
||
static void
|
||
gtk_entry_init (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
priv->text = gtk_text_new ();
|
||
gtk_widget_set_parent (priv->text, GTK_WIDGET (entry));
|
||
gtk_editable_init_delegate (GTK_EDITABLE (entry));
|
||
connect_text_signals (entry);
|
||
|
||
priv->editing_canceled = FALSE;
|
||
}
|
||
|
||
static void
|
||
gtk_entry_dispose (GObject *object)
|
||
{
|
||
GtkEntry *entry = GTK_ENTRY (object);
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
gtk_entry_set_completion (entry, NULL);
|
||
|
||
if (priv->text)
|
||
{
|
||
disconnect_text_signals (entry);
|
||
gtk_editable_finish_delegate (GTK_EDITABLE (entry));
|
||
}
|
||
g_clear_pointer (&priv->text, gtk_widget_unparent);
|
||
|
||
g_clear_pointer (&priv->emoji_chooser, gtk_widget_unparent);
|
||
|
||
gtk_entry_set_icon_from_paintable (entry, GTK_ENTRY_ICON_PRIMARY, NULL);
|
||
gtk_entry_set_icon_tooltip_markup (entry, GTK_ENTRY_ICON_PRIMARY, NULL);
|
||
gtk_entry_set_icon_from_paintable (entry, GTK_ENTRY_ICON_SECONDARY, NULL);
|
||
gtk_entry_set_icon_tooltip_markup (entry, GTK_ENTRY_ICON_SECONDARY, NULL);
|
||
|
||
G_OBJECT_CLASS (gtk_entry_parent_class)->dispose (object);
|
||
}
|
||
|
||
static void
|
||
gtk_entry_finalize (GObject *object)
|
||
{
|
||
GtkEntry *entry = GTK_ENTRY (object);
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
EntryIconInfo *icon_info = NULL;
|
||
gint i;
|
||
|
||
for (i = 0; i < MAX_ICONS; i++)
|
||
{
|
||
icon_info = priv->icons[i];
|
||
if (icon_info == NULL)
|
||
continue;
|
||
|
||
g_clear_object (&icon_info->content);
|
||
|
||
gtk_widget_unparent (icon_info->widget);
|
||
|
||
g_slice_free (EntryIconInfo, icon_info);
|
||
}
|
||
|
||
g_clear_pointer (&priv->progress_widget, gtk_widget_unparent);
|
||
|
||
G_OBJECT_CLASS (gtk_entry_parent_class)->finalize (object);
|
||
}
|
||
|
||
static void
|
||
update_icon_style (GtkWidget *widget,
|
||
GtkEntryIconPosition icon_pos)
|
||
{
|
||
GtkEntry *entry = GTK_ENTRY (widget);
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
EntryIconInfo *icon_info = priv->icons[icon_pos];
|
||
const gchar *sides[2] = { GTK_STYLE_CLASS_LEFT, GTK_STYLE_CLASS_RIGHT };
|
||
GtkStyleContext *context;
|
||
|
||
if (icon_info == NULL)
|
||
return;
|
||
|
||
if (gtk_widget_get_direction (widget) == GTK_TEXT_DIR_RTL)
|
||
icon_pos = 1 - icon_pos;
|
||
|
||
context = gtk_widget_get_style_context (icon_info->widget);
|
||
gtk_style_context_add_class (context, sides[icon_pos]);
|
||
gtk_style_context_remove_class (context, sides[1 - icon_pos]);
|
||
}
|
||
|
||
static void
|
||
update_node_ordering (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
EntryIconInfo *icon_info;
|
||
GtkEntryIconPosition first_icon_pos, second_icon_pos;
|
||
GtkCssNode *parent;
|
||
|
||
if (priv->progress_widget)
|
||
{
|
||
gtk_css_node_insert_before (gtk_widget_get_css_node (GTK_WIDGET (entry)),
|
||
gtk_widget_get_css_node (priv->progress_widget),
|
||
NULL);
|
||
}
|
||
|
||
if (gtk_widget_get_direction (GTK_WIDGET (entry)) == GTK_TEXT_DIR_RTL)
|
||
{
|
||
first_icon_pos = GTK_ENTRY_ICON_SECONDARY;
|
||
second_icon_pos = GTK_ENTRY_ICON_PRIMARY;
|
||
}
|
||
else
|
||
{
|
||
first_icon_pos = GTK_ENTRY_ICON_PRIMARY;
|
||
second_icon_pos = GTK_ENTRY_ICON_SECONDARY;
|
||
}
|
||
|
||
parent = gtk_widget_get_css_node (GTK_WIDGET (entry));
|
||
|
||
icon_info = priv->icons[first_icon_pos];
|
||
if (icon_info)
|
||
gtk_css_node_insert_after (parent, gtk_widget_get_css_node (icon_info->widget), NULL);
|
||
|
||
icon_info = priv->icons[second_icon_pos];
|
||
if (icon_info)
|
||
gtk_css_node_insert_before (parent, gtk_widget_get_css_node (icon_info->widget), NULL);
|
||
}
|
||
|
||
static GtkEntryIconPosition
|
||
get_icon_position_from_controller (GtkEntry *entry,
|
||
GtkEventController *controller)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
GtkWidget *widget = gtk_event_controller_get_widget (controller);
|
||
|
||
if (priv->icons[GTK_ENTRY_ICON_PRIMARY] &&
|
||
priv->icons[GTK_ENTRY_ICON_PRIMARY]->widget == widget)
|
||
return GTK_ENTRY_ICON_PRIMARY;
|
||
else if (priv->icons[GTK_ENTRY_ICON_SECONDARY] &&
|
||
priv->icons[GTK_ENTRY_ICON_SECONDARY]->widget == widget)
|
||
return GTK_ENTRY_ICON_SECONDARY;
|
||
|
||
g_assert_not_reached ();
|
||
return -1;
|
||
}
|
||
|
||
static void
|
||
icon_pressed_cb (GtkGestureClick *gesture,
|
||
gint n_press,
|
||
gdouble x,
|
||
gdouble y,
|
||
GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
GtkEntryIconPosition pos;
|
||
EntryIconInfo *icon_info;
|
||
|
||
pos = get_icon_position_from_controller (entry, GTK_EVENT_CONTROLLER (gesture));
|
||
icon_info = priv->icons[pos];
|
||
|
||
if (!icon_info->nonactivatable)
|
||
g_signal_emit (entry, signals[ICON_PRESS], 0, pos);
|
||
|
||
gtk_gesture_set_state (GTK_GESTURE (gesture), GTK_EVENT_SEQUENCE_CLAIMED);
|
||
}
|
||
|
||
static void
|
||
icon_released_cb (GtkGestureClick *gesture,
|
||
gint n_press,
|
||
gdouble x,
|
||
gdouble y,
|
||
GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
GtkEntryIconPosition pos;
|
||
EntryIconInfo *icon_info;
|
||
|
||
pos = get_icon_position_from_controller (entry, GTK_EVENT_CONTROLLER (gesture));
|
||
icon_info = priv->icons[pos];
|
||
|
||
if (!icon_info->nonactivatable)
|
||
g_signal_emit (entry, signals[ICON_RELEASE], 0, pos);
|
||
}
|
||
|
||
static void
|
||
icon_drag_update_cb (GtkGestureDrag *gesture,
|
||
gdouble x,
|
||
gdouble y,
|
||
GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
gdouble start_x, start_y;
|
||
GtkEntryIconPosition pos;
|
||
EntryIconInfo *icon_info;
|
||
|
||
gtk_gesture_drag_get_start_point (gesture, &start_x, &start_y);
|
||
pos = get_icon_position_from_controller (entry, GTK_EVENT_CONTROLLER (gesture));
|
||
icon_info = priv->icons[pos];
|
||
|
||
if (icon_info->content != NULL &&
|
||
gtk_drag_check_threshold (icon_info->widget, start_x, start_y, x, y))
|
||
{
|
||
GdkPaintable *paintable;
|
||
GdkSurface *surface;
|
||
GdkDevice *device;
|
||
GdkDrag *drag;
|
||
|
||
icon_info->in_drag = TRUE;
|
||
|
||
surface = gtk_native_get_surface (gtk_widget_get_native (GTK_WIDGET (entry)));
|
||
device = gtk_gesture_get_device (GTK_GESTURE (gesture));
|
||
|
||
drag = gdk_drag_begin (surface, device, icon_info->content, icon_info->actions, start_x, start_y);
|
||
paintable = gtk_widget_paintable_new (icon_info->widget);
|
||
gtk_drag_icon_set_from_paintable (drag, paintable, -2, -2);
|
||
g_object_unref (paintable);
|
||
|
||
g_object_unref (drag);
|
||
}
|
||
}
|
||
|
||
static EntryIconInfo*
|
||
construct_icon_info (GtkWidget *widget,
|
||
GtkEntryIconPosition icon_pos)
|
||
{
|
||
GtkEntry *entry = GTK_ENTRY (widget);
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
EntryIconInfo *icon_info;
|
||
GtkGesture *drag, *press;
|
||
|
||
g_return_val_if_fail (priv->icons[icon_pos] == NULL, NULL);
|
||
|
||
icon_info = g_slice_new0 (EntryIconInfo);
|
||
priv->icons[icon_pos] = icon_info;
|
||
|
||
icon_info->widget = gtk_image_new ();
|
||
gtk_widget_set_cursor_from_name (icon_info->widget, "default");
|
||
if (icon_pos == GTK_ENTRY_ICON_PRIMARY)
|
||
gtk_widget_insert_before (icon_info->widget, widget, priv->text);
|
||
else
|
||
gtk_widget_insert_after (icon_info->widget, widget, priv->text);
|
||
|
||
update_icon_style (widget, icon_pos);
|
||
update_node_ordering (entry);
|
||
|
||
press = gtk_gesture_click_new ();
|
||
g_signal_connect (press, "pressed", G_CALLBACK (icon_pressed_cb), entry);
|
||
g_signal_connect (press, "released", G_CALLBACK (icon_released_cb), entry);
|
||
gtk_widget_add_controller (icon_info->widget, GTK_EVENT_CONTROLLER (press));
|
||
|
||
drag = gtk_gesture_drag_new ();
|
||
g_signal_connect (drag, "drag-update",
|
||
G_CALLBACK (icon_drag_update_cb), entry);
|
||
gtk_widget_add_controller (icon_info->widget, GTK_EVENT_CONTROLLER (drag));
|
||
|
||
gtk_gesture_group (press, drag);
|
||
|
||
return icon_info;
|
||
}
|
||
|
||
static void
|
||
gtk_entry_measure (GtkWidget *widget,
|
||
GtkOrientation orientation,
|
||
int for_size,
|
||
int *minimum,
|
||
int *natural,
|
||
int *minimum_baseline,
|
||
int *natural_baseline)
|
||
{
|
||
GtkEntry *entry = GTK_ENTRY (widget);
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
int i;
|
||
|
||
gtk_widget_measure (priv->text,
|
||
orientation,
|
||
for_size,
|
||
minimum, natural,
|
||
minimum_baseline, natural_baseline);
|
||
|
||
for (i = 0; i < MAX_ICONS; i++)
|
||
{
|
||
EntryIconInfo *icon_info = priv->icons[i];
|
||
int icon_min, icon_nat;
|
||
|
||
if (!icon_info)
|
||
continue;
|
||
|
||
gtk_widget_measure (icon_info->widget,
|
||
GTK_ORIENTATION_HORIZONTAL,
|
||
-1, &icon_min, &icon_nat, NULL, NULL);
|
||
|
||
if (orientation == GTK_ORIENTATION_HORIZONTAL)
|
||
{
|
||
*minimum += icon_min;
|
||
*natural += icon_nat;
|
||
}
|
||
else
|
||
{
|
||
*minimum = MAX (*minimum, icon_min);
|
||
*natural = MAX (*natural, icon_nat);
|
||
}
|
||
}
|
||
|
||
if (priv->progress_widget && gtk_widget_get_visible (priv->progress_widget))
|
||
{
|
||
int prog_min, prog_nat;
|
||
|
||
gtk_widget_measure (priv->progress_widget,
|
||
orientation,
|
||
for_size,
|
||
&prog_min, &prog_nat,
|
||
NULL, NULL);
|
||
|
||
*minimum = MAX (*minimum, prog_min);
|
||
*natural = MAX (*natural, prog_nat);
|
||
}
|
||
}
|
||
|
||
static void
|
||
gtk_entry_size_allocate (GtkWidget *widget,
|
||
int width,
|
||
int height,
|
||
int baseline)
|
||
{
|
||
const gboolean is_rtl = gtk_widget_get_direction (widget) == GTK_TEXT_DIR_RTL;
|
||
GtkEntry *entry = GTK_ENTRY (widget);
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
gint i;
|
||
GtkAllocation text_alloc;
|
||
|
||
text_alloc.x = 0;
|
||
text_alloc.y = 0;
|
||
text_alloc.width = width;
|
||
text_alloc.height = height;
|
||
|
||
for (i = 0; i < MAX_ICONS; i++)
|
||
{
|
||
EntryIconInfo *icon_info = priv->icons[i];
|
||
GtkAllocation icon_alloc;
|
||
int icon_width;
|
||
|
||
if (!icon_info)
|
||
continue;
|
||
|
||
gtk_widget_measure (icon_info->widget,
|
||
GTK_ORIENTATION_HORIZONTAL,
|
||
-1,
|
||
NULL, &icon_width,
|
||
NULL, NULL);
|
||
|
||
if ((is_rtl && i == GTK_ENTRY_ICON_PRIMARY) ||
|
||
(!is_rtl && i == GTK_ENTRY_ICON_SECONDARY))
|
||
icon_alloc.x = width - icon_width;
|
||
else
|
||
icon_alloc.x = 0;
|
||
icon_alloc.y = 0;
|
||
icon_alloc.width = icon_width;
|
||
icon_alloc.height = height;
|
||
|
||
gtk_widget_size_allocate (icon_info->widget, &icon_alloc, baseline);
|
||
|
||
text_alloc.width -= icon_width;
|
||
|
||
if ((!is_rtl && i == GTK_ENTRY_ICON_PRIMARY) ||
|
||
(is_rtl && i == GTK_ENTRY_ICON_SECONDARY))
|
||
text_alloc.x += icon_width;
|
||
}
|
||
|
||
gtk_widget_size_allocate (priv->text, &text_alloc, baseline);
|
||
|
||
if (priv->progress_widget && gtk_widget_get_visible (priv->progress_widget))
|
||
{
|
||
GtkAllocation progress_alloc;
|
||
int min, nat;
|
||
|
||
gtk_widget_measure (priv->progress_widget,
|
||
GTK_ORIENTATION_VERTICAL,
|
||
-1,
|
||
&min, &nat,
|
||
NULL, NULL);
|
||
progress_alloc.x = 0;
|
||
progress_alloc.y = height - nat;
|
||
progress_alloc.width = width;
|
||
progress_alloc.height = nat;
|
||
|
||
gtk_widget_size_allocate (priv->progress_widget, &progress_alloc, -1);
|
||
}
|
||
|
||
/* Do this here instead of gtk_entry_size_allocate() so it works
|
||
* inside spinbuttons, which don't chain up.
|
||
*/
|
||
if (gtk_widget_get_realized (widget))
|
||
{
|
||
GtkEntryCompletion *completion;
|
||
|
||
completion = gtk_entry_get_completion (entry);
|
||
if (completion)
|
||
_gtk_entry_completion_resize_popup (completion);
|
||
}
|
||
|
||
if (priv->emoji_chooser)
|
||
gtk_native_check_resize (GTK_NATIVE (priv->emoji_chooser));
|
||
}
|
||
|
||
static void
|
||
gtk_entry_snapshot (GtkWidget *widget,
|
||
GtkSnapshot *snapshot)
|
||
{
|
||
GtkEntry *entry = GTK_ENTRY (widget);
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
int i;
|
||
|
||
/* Draw progress */
|
||
if (priv->progress_widget && gtk_widget_get_visible (priv->progress_widget))
|
||
gtk_widget_snapshot_child (widget, priv->progress_widget, snapshot);
|
||
|
||
gtk_widget_snapshot_child (widget, priv->text, snapshot);
|
||
|
||
/* Draw icons */
|
||
for (i = 0; i < MAX_ICONS; i++)
|
||
{
|
||
EntryIconInfo *icon_info = priv->icons[i];
|
||
|
||
if (icon_info != NULL)
|
||
gtk_widget_snapshot_child (widget, icon_info->widget, snapshot);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_grab_focus_without_selecting:
|
||
* @entry: a #GtkEntry
|
||
*
|
||
* Causes @entry to have keyboard focus.
|
||
*
|
||
* It behaves like gtk_widget_grab_focus(),
|
||
* except that it doesn't select the contents of the entry.
|
||
* You only want to call this on some special entries
|
||
* which the user usually doesn't want to replace all text in,
|
||
* such as search-as-you-type entries.
|
||
*
|
||
* Returns: %TRUE if focus is now inside @self
|
||
*/
|
||
gboolean
|
||
gtk_entry_grab_focus_without_selecting (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), FALSE);
|
||
|
||
return gtk_text_grab_focus_without_selecting (GTK_TEXT (priv->text));
|
||
}
|
||
|
||
static void
|
||
gtk_entry_direction_changed (GtkWidget *widget,
|
||
GtkTextDirection previous_dir)
|
||
{
|
||
GtkEntry *entry = GTK_ENTRY (widget);
|
||
|
||
update_icon_style (widget, GTK_ENTRY_ICON_PRIMARY);
|
||
update_icon_style (widget, GTK_ENTRY_ICON_SECONDARY);
|
||
|
||
update_node_ordering (entry);
|
||
|
||
GTK_WIDGET_CLASS (gtk_entry_parent_class)->direction_changed (widget, previous_dir);
|
||
}
|
||
|
||
/* GtkCellEditable method implementations
|
||
*/
|
||
static void
|
||
gtk_cell_editable_entry_activated (GtkEntry *entry, gpointer data)
|
||
{
|
||
gtk_cell_editable_editing_done (GTK_CELL_EDITABLE (entry));
|
||
gtk_cell_editable_remove_widget (GTK_CELL_EDITABLE (entry));
|
||
}
|
||
|
||
static gboolean
|
||
gtk_cell_editable_entry_key_pressed (GtkEventControllerKey *key,
|
||
guint keyval,
|
||
guint keycode,
|
||
GdkModifierType modifiers,
|
||
GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
if (keyval == GDK_KEY_Escape)
|
||
{
|
||
priv->editing_canceled = TRUE;
|
||
gtk_cell_editable_editing_done (GTK_CELL_EDITABLE (entry));
|
||
gtk_cell_editable_remove_widget (GTK_CELL_EDITABLE (entry));
|
||
|
||
return GDK_EVENT_STOP;
|
||
}
|
||
|
||
/* override focus */
|
||
if (keyval == GDK_KEY_Up || keyval == GDK_KEY_Down)
|
||
{
|
||
gtk_cell_editable_editing_done (GTK_CELL_EDITABLE (entry));
|
||
gtk_cell_editable_remove_widget (GTK_CELL_EDITABLE (entry));
|
||
|
||
return GDK_EVENT_STOP;
|
||
}
|
||
|
||
return GDK_EVENT_PROPAGATE;
|
||
}
|
||
|
||
static void
|
||
gtk_entry_start_editing (GtkCellEditable *cell_editable,
|
||
GdkEvent *event)
|
||
{
|
||
g_signal_connect (cell_editable, "activate",
|
||
G_CALLBACK (gtk_cell_editable_entry_activated), NULL);
|
||
g_signal_connect (gtk_entry_get_key_controller (GTK_ENTRY (cell_editable)),
|
||
"key-pressed",
|
||
G_CALLBACK (gtk_cell_editable_entry_key_pressed),
|
||
cell_editable);
|
||
}
|
||
|
||
/* Internal functions
|
||
*/
|
||
|
||
/**
|
||
* gtk_entry_reset_im_context:
|
||
* @entry: a #GtkEntry
|
||
*
|
||
* Reset the input method context of the entry if needed.
|
||
*
|
||
* This can be necessary in the case where modifying the buffer
|
||
* would confuse on-going input method behavior.
|
||
*/
|
||
void
|
||
gtk_entry_reset_im_context (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
|
||
gtk_text_reset_im_context (GTK_TEXT (priv->text));
|
||
}
|
||
|
||
static void
|
||
gtk_entry_clear_icon (GtkEntry *entry,
|
||
GtkEntryIconPosition icon_pos)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
EntryIconInfo *icon_info = priv->icons[icon_pos];
|
||
GtkImageType storage_type;
|
||
|
||
if (icon_info == NULL)
|
||
return;
|
||
|
||
storage_type = gtk_image_get_storage_type (GTK_IMAGE (icon_info->widget));
|
||
|
||
if (storage_type == GTK_IMAGE_EMPTY)
|
||
return;
|
||
|
||
g_object_freeze_notify (G_OBJECT (entry));
|
||
|
||
switch (storage_type)
|
||
{
|
||
case GTK_IMAGE_PAINTABLE:
|
||
g_object_notify_by_pspec (G_OBJECT (entry),
|
||
entry_props[icon_pos == GTK_ENTRY_ICON_PRIMARY
|
||
? PROP_PAINTABLE_PRIMARY
|
||
: PROP_PAINTABLE_SECONDARY]);
|
||
break;
|
||
|
||
case GTK_IMAGE_ICON_NAME:
|
||
g_object_notify_by_pspec (G_OBJECT (entry),
|
||
entry_props[icon_pos == GTK_ENTRY_ICON_PRIMARY
|
||
? PROP_ICON_NAME_PRIMARY
|
||
: PROP_ICON_NAME_SECONDARY]);
|
||
break;
|
||
|
||
case GTK_IMAGE_GICON:
|
||
g_object_notify_by_pspec (G_OBJECT (entry),
|
||
entry_props[icon_pos == GTK_ENTRY_ICON_PRIMARY
|
||
? PROP_GICON_PRIMARY
|
||
: PROP_GICON_SECONDARY]);
|
||
break;
|
||
|
||
case GTK_IMAGE_EMPTY:
|
||
default:
|
||
g_assert_not_reached ();
|
||
break;
|
||
}
|
||
|
||
gtk_image_clear (GTK_IMAGE (icon_info->widget));
|
||
|
||
g_object_notify_by_pspec (G_OBJECT (entry),
|
||
entry_props[icon_pos == GTK_ENTRY_ICON_PRIMARY
|
||
? PROP_STORAGE_TYPE_PRIMARY
|
||
: PROP_STORAGE_TYPE_SECONDARY]);
|
||
|
||
g_object_thaw_notify (G_OBJECT (entry));
|
||
}
|
||
|
||
/* Public API
|
||
*/
|
||
|
||
/**
|
||
* gtk_entry_new:
|
||
*
|
||
* Creates a new entry.
|
||
*
|
||
* Returns: a new #GtkEntry.
|
||
*/
|
||
GtkWidget*
|
||
gtk_entry_new (void)
|
||
{
|
||
return g_object_new (GTK_TYPE_ENTRY, NULL);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_new_with_buffer:
|
||
* @buffer: The buffer to use for the new #GtkEntry.
|
||
*
|
||
* Creates a new entry with the specified text buffer.
|
||
*
|
||
* Returns: a new #GtkEntry
|
||
*/
|
||
GtkWidget*
|
||
gtk_entry_new_with_buffer (GtkEntryBuffer *buffer)
|
||
{
|
||
g_return_val_if_fail (GTK_IS_ENTRY_BUFFER (buffer), NULL);
|
||
|
||
return g_object_new (GTK_TYPE_ENTRY, "buffer", buffer, NULL);
|
||
}
|
||
|
||
static GtkEntryBuffer*
|
||
get_buffer (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
return gtk_text_get_buffer (GTK_TEXT (priv->text));
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_buffer:
|
||
* @entry: a #GtkEntry
|
||
*
|
||
* Get the #GtkEntryBuffer object which holds the text for
|
||
* this widget.
|
||
*
|
||
* Returns: (transfer none): A #GtkEntryBuffer object.
|
||
*/
|
||
GtkEntryBuffer*
|
||
gtk_entry_get_buffer (GtkEntry *entry)
|
||
{
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), NULL);
|
||
|
||
return get_buffer (entry);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_set_buffer:
|
||
* @entry: a #GtkEntry
|
||
* @buffer: a #GtkEntryBuffer
|
||
*
|
||
* Set the #GtkEntryBuffer object which holds the text for
|
||
* this widget.
|
||
*/
|
||
void
|
||
gtk_entry_set_buffer (GtkEntry *entry,
|
||
GtkEntryBuffer *buffer)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
|
||
gtk_text_set_buffer (GTK_TEXT (priv->text), buffer);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_set_visibility:
|
||
* @entry: a #GtkEntry
|
||
* @visible: %TRUE if the contents of the entry are displayed
|
||
* as plaintext
|
||
*
|
||
* Sets whether the contents of the entry are visible or not.
|
||
* When visibility is set to %FALSE, characters are displayed
|
||
* as the invisible char, and will also appear that way when
|
||
* the text in the entry widget is copied elsewhere.
|
||
*
|
||
* By default, GTK+ picks the best invisible character available
|
||
* in the current font, but it can be changed with
|
||
* gtk_entry_set_invisible_char().
|
||
*
|
||
* Note that you probably want to set #GtkEntry:input-purpose
|
||
* to %GTK_INPUT_PURPOSE_PASSWORD or %GTK_INPUT_PURPOSE_PIN to
|
||
* inform input methods about the purpose of this entry,
|
||
* in addition to setting visibility to %FALSE.
|
||
*/
|
||
void
|
||
gtk_entry_set_visibility (GtkEntry *entry,
|
||
gboolean visible)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
|
||
gtk_text_set_visibility (GTK_TEXT (priv->text), visible);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_visibility:
|
||
* @entry: a #GtkEntry
|
||
*
|
||
* Retrieves whether the text in @entry is visible. See
|
||
* gtk_entry_set_visibility().
|
||
*
|
||
* Returns: %TRUE if the text is currently visible
|
||
**/
|
||
gboolean
|
||
gtk_entry_get_visibility (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), FALSE);
|
||
|
||
return gtk_text_get_visibility (GTK_TEXT (priv->text));
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_set_invisible_char:
|
||
* @entry: a #GtkEntry
|
||
* @ch: a Unicode character
|
||
*
|
||
* Sets the character to use in place of the actual text when
|
||
* gtk_entry_set_visibility() has been called to set text visibility
|
||
* to %FALSE. i.e. this is the character used in “password mode” to
|
||
* show the user how many characters have been typed. By default, GTK+
|
||
* picks the best invisible char available in the current font. If you
|
||
* set the invisible char to 0, then the user will get no feedback
|
||
* at all; there will be no text on the screen as they type.
|
||
**/
|
||
void
|
||
gtk_entry_set_invisible_char (GtkEntry *entry,
|
||
gunichar ch)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
|
||
gtk_text_set_invisible_char (GTK_TEXT (priv->text), ch);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_invisible_char:
|
||
* @entry: a #GtkEntry
|
||
*
|
||
* Retrieves the character displayed in place of the real characters
|
||
* for entries with visibility set to false. See gtk_entry_set_invisible_char().
|
||
*
|
||
* Returns: the current invisible char, or 0, if the entry does not
|
||
* show invisible text at all.
|
||
**/
|
||
gunichar
|
||
gtk_entry_get_invisible_char (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), 0);
|
||
|
||
return gtk_text_get_invisible_char (GTK_TEXT (priv->text));
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_unset_invisible_char:
|
||
* @entry: a #GtkEntry
|
||
*
|
||
* Unsets the invisible char previously set with
|
||
* gtk_entry_set_invisible_char(). So that the
|
||
* default invisible char is used again.
|
||
**/
|
||
void
|
||
gtk_entry_unset_invisible_char (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
|
||
gtk_text_unset_invisible_char (GTK_TEXT (priv->text));
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_set_overwrite_mode:
|
||
* @entry: a #GtkEntry
|
||
* @overwrite: new value
|
||
*
|
||
* Sets whether the text is overwritten when typing in the #GtkEntry.
|
||
**/
|
||
void
|
||
gtk_entry_set_overwrite_mode (GtkEntry *entry,
|
||
gboolean overwrite)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
|
||
gtk_text_set_overwrite_mode (GTK_TEXT (priv->text), overwrite);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_overwrite_mode:
|
||
* @entry: a #GtkEntry
|
||
*
|
||
* Gets the value set by gtk_entry_set_overwrite_mode().
|
||
*
|
||
* Returns: whether the text is overwritten when typing.
|
||
**/
|
||
gboolean
|
||
gtk_entry_get_overwrite_mode (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), FALSE);
|
||
|
||
return gtk_text_get_overwrite_mode (GTK_TEXT (priv->text));
|
||
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_set_max_length:
|
||
* @entry: a #GtkEntry
|
||
* @max: the maximum length of the entry, or 0 for no maximum.
|
||
* (other than the maximum length of entries.) The value passed in will
|
||
* be clamped to the range 0-65536.
|
||
*
|
||
* Sets the maximum allowed length of the contents of the widget. If
|
||
* the current contents are longer than the given length, then they
|
||
* will be truncated to fit.
|
||
*
|
||
* This is equivalent to getting @entry's #GtkEntryBuffer and
|
||
* calling gtk_entry_buffer_set_max_length() on it.
|
||
* ]|
|
||
**/
|
||
void
|
||
gtk_entry_set_max_length (GtkEntry *entry,
|
||
gint max)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
|
||
gtk_text_set_max_length (GTK_TEXT (priv->text), max);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_max_length:
|
||
* @entry: a #GtkEntry
|
||
*
|
||
* Retrieves the maximum allowed length of the text in
|
||
* @entry. See gtk_entry_set_max_length().
|
||
*
|
||
* This is equivalent to getting @entry's #GtkEntryBuffer and
|
||
* calling gtk_entry_buffer_get_max_length() on it.
|
||
*
|
||
* Returns: the maximum allowed number of characters
|
||
* in #GtkEntry, or 0 if there is no maximum.
|
||
**/
|
||
gint
|
||
gtk_entry_get_max_length (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), 0);
|
||
|
||
return gtk_text_get_max_length (GTK_TEXT (priv->text));
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_text_length:
|
||
* @entry: a #GtkEntry
|
||
*
|
||
* Retrieves the current length of the text in
|
||
* @entry.
|
||
*
|
||
* This is equivalent to getting @entry's #GtkEntryBuffer and
|
||
* calling gtk_entry_buffer_get_length() on it.
|
||
|
||
*
|
||
* Returns: the current number of characters
|
||
* in #GtkEntry, or 0 if there are none.
|
||
**/
|
||
guint16
|
||
gtk_entry_get_text_length (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), 0);
|
||
|
||
return gtk_text_get_text_length (GTK_TEXT (priv->text));
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_set_activates_default:
|
||
* @entry: a #GtkEntry
|
||
* @setting: %TRUE to activate window’s default widget on Enter keypress
|
||
*
|
||
* If @setting is %TRUE, pressing Enter in the @entry will activate the default
|
||
* widget for the window containing the entry. This usually means that
|
||
* the dialog box containing the entry will be closed, since the default
|
||
* widget is usually one of the dialog buttons.
|
||
**/
|
||
void
|
||
gtk_entry_set_activates_default (GtkEntry *entry,
|
||
gboolean setting)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
|
||
gtk_text_set_activates_default (GTK_TEXT (priv->text), setting);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_activates_default:
|
||
* @entry: a #GtkEntry
|
||
*
|
||
* Retrieves the value set by gtk_entry_set_activates_default().
|
||
*
|
||
* Returns: %TRUE if the entry will activate the default widget
|
||
*/
|
||
gboolean
|
||
gtk_entry_get_activates_default (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), FALSE);
|
||
|
||
return gtk_text_get_activates_default (GTK_TEXT (priv->text));
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_set_has_frame:
|
||
* @entry: a #GtkEntry
|
||
* @setting: new value
|
||
*
|
||
* Sets whether the entry has a beveled frame around it.
|
||
**/
|
||
void
|
||
gtk_entry_set_has_frame (GtkEntry *entry,
|
||
gboolean setting)
|
||
{
|
||
GtkStyleContext *context;
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
|
||
setting = (setting != FALSE);
|
||
|
||
if (setting == gtk_entry_get_has_frame (entry))
|
||
return;
|
||
|
||
context = gtk_widget_get_style_context (GTK_WIDGET (entry));
|
||
if (setting)
|
||
gtk_style_context_remove_class (context, GTK_STYLE_CLASS_FLAT);
|
||
else
|
||
gtk_style_context_add_class (context, GTK_STYLE_CLASS_FLAT);
|
||
|
||
g_object_notify_by_pspec (G_OBJECT (entry), entry_props[PROP_HAS_FRAME]);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_has_frame:
|
||
* @entry: a #GtkEntry
|
||
*
|
||
* Gets the value set by gtk_entry_set_has_frame().
|
||
*
|
||
* Returns: whether the entry has a beveled frame
|
||
**/
|
||
gboolean
|
||
gtk_entry_get_has_frame (GtkEntry *entry)
|
||
{
|
||
GtkStyleContext *context;
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), FALSE);
|
||
|
||
context = gtk_widget_get_style_context (GTK_WIDGET (entry));
|
||
|
||
return !gtk_style_context_has_class (context, GTK_STYLE_CLASS_FLAT);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_set_alignment:
|
||
* @entry: a #GtkEntry
|
||
* @xalign: The horizontal alignment, from 0 (left) to 1 (right).
|
||
* Reversed for RTL layouts
|
||
*
|
||
* Sets the alignment for the contents of the entry. This controls
|
||
* the horizontal positioning of the contents when the displayed
|
||
* text is shorter than the width of the entry.
|
||
**/
|
||
void
|
||
gtk_entry_set_alignment (GtkEntry *entry, gfloat xalign)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
|
||
gtk_editable_set_alignment (GTK_EDITABLE (priv->text), xalign);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_alignment:
|
||
* @entry: a #GtkEntry
|
||
*
|
||
* Gets the value set by gtk_entry_set_alignment().
|
||
*
|
||
* Returns: the alignment
|
||
**/
|
||
gfloat
|
||
gtk_entry_get_alignment (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), 0.0);
|
||
|
||
return gtk_editable_get_alignment (GTK_EDITABLE (priv->text));
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_set_icon_from_paintable:
|
||
* @entry: a #GtkEntry
|
||
* @icon_pos: Icon position
|
||
* @paintable: (allow-none): A #GdkPaintable, or %NULL
|
||
*
|
||
* Sets the icon shown in the specified position using a #GdkPaintable
|
||
*
|
||
* If @paintable is %NULL, no icon will be shown in the specified position.
|
||
*/
|
||
void
|
||
gtk_entry_set_icon_from_paintable (GtkEntry *entry,
|
||
GtkEntryIconPosition icon_pos,
|
||
GdkPaintable *paintable)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
EntryIconInfo *icon_info;
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
g_return_if_fail (IS_VALID_ICON_POSITION (icon_pos));
|
||
|
||
if ((icon_info = priv->icons[icon_pos]) == NULL)
|
||
icon_info = construct_icon_info (GTK_WIDGET (entry), icon_pos);
|
||
|
||
g_object_freeze_notify (G_OBJECT (entry));
|
||
|
||
if (paintable)
|
||
{
|
||
g_object_ref (paintable);
|
||
|
||
gtk_image_set_from_paintable (GTK_IMAGE (icon_info->widget), paintable);
|
||
|
||
if (icon_pos == GTK_ENTRY_ICON_PRIMARY)
|
||
{
|
||
g_object_notify_by_pspec (G_OBJECT (entry), entry_props[PROP_PAINTABLE_PRIMARY]);
|
||
g_object_notify_by_pspec (G_OBJECT (entry), entry_props[PROP_STORAGE_TYPE_PRIMARY]);
|
||
}
|
||
else
|
||
{
|
||
g_object_notify_by_pspec (G_OBJECT (entry), entry_props[PROP_PAINTABLE_SECONDARY]);
|
||
g_object_notify_by_pspec (G_OBJECT (entry), entry_props[PROP_STORAGE_TYPE_SECONDARY]);
|
||
}
|
||
|
||
g_object_unref (paintable);
|
||
}
|
||
else
|
||
gtk_entry_clear_icon (entry, icon_pos);
|
||
|
||
if (gtk_widget_get_visible (GTK_WIDGET (entry)))
|
||
gtk_widget_queue_resize (GTK_WIDGET (entry));
|
||
|
||
g_object_thaw_notify (G_OBJECT (entry));
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_set_icon_from_icon_name:
|
||
* @entry: A #GtkEntry
|
||
* @icon_pos: The position at which to set the icon
|
||
* @icon_name: (allow-none): An icon name, or %NULL
|
||
*
|
||
* Sets the icon shown in the entry at the specified position
|
||
* from the current icon theme.
|
||
*
|
||
* If the icon name isn’t known, a “broken image” icon will be displayed
|
||
* instead.
|
||
*
|
||
* If @icon_name is %NULL, no icon will be shown in the specified position.
|
||
*/
|
||
void
|
||
gtk_entry_set_icon_from_icon_name (GtkEntry *entry,
|
||
GtkEntryIconPosition icon_pos,
|
||
const gchar *icon_name)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
EntryIconInfo *icon_info;
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
g_return_if_fail (IS_VALID_ICON_POSITION (icon_pos));
|
||
|
||
if ((icon_info = priv->icons[icon_pos]) == NULL)
|
||
icon_info = construct_icon_info (GTK_WIDGET (entry), icon_pos);
|
||
|
||
g_object_freeze_notify (G_OBJECT (entry));
|
||
|
||
|
||
if (icon_name != NULL)
|
||
{
|
||
gtk_image_set_from_icon_name (GTK_IMAGE (icon_info->widget), icon_name);
|
||
|
||
if (icon_pos == GTK_ENTRY_ICON_PRIMARY)
|
||
{
|
||
g_object_notify_by_pspec (G_OBJECT (entry), entry_props[PROP_ICON_NAME_PRIMARY]);
|
||
g_object_notify_by_pspec (G_OBJECT (entry), entry_props[PROP_STORAGE_TYPE_PRIMARY]);
|
||
}
|
||
else
|
||
{
|
||
g_object_notify_by_pspec (G_OBJECT (entry), entry_props[PROP_ICON_NAME_SECONDARY]);
|
||
g_object_notify_by_pspec (G_OBJECT (entry), entry_props[PROP_STORAGE_TYPE_SECONDARY]);
|
||
}
|
||
}
|
||
else
|
||
gtk_entry_clear_icon (entry, icon_pos);
|
||
|
||
if (gtk_widget_get_visible (GTK_WIDGET (entry)))
|
||
gtk_widget_queue_resize (GTK_WIDGET (entry));
|
||
|
||
g_object_thaw_notify (G_OBJECT (entry));
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_set_icon_from_gicon:
|
||
* @entry: A #GtkEntry
|
||
* @icon_pos: The position at which to set the icon
|
||
* @icon: (allow-none): The icon to set, or %NULL
|
||
*
|
||
* Sets the icon shown in the entry at the specified position
|
||
* from the current icon theme.
|
||
* If the icon isn’t known, a “broken image” icon will be displayed
|
||
* instead.
|
||
*
|
||
* If @icon is %NULL, no icon will be shown in the specified position.
|
||
*/
|
||
void
|
||
gtk_entry_set_icon_from_gicon (GtkEntry *entry,
|
||
GtkEntryIconPosition icon_pos,
|
||
GIcon *icon)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
EntryIconInfo *icon_info;
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
g_return_if_fail (IS_VALID_ICON_POSITION (icon_pos));
|
||
|
||
if ((icon_info = priv->icons[icon_pos]) == NULL)
|
||
icon_info = construct_icon_info (GTK_WIDGET (entry), icon_pos);
|
||
|
||
g_object_freeze_notify (G_OBJECT (entry));
|
||
|
||
if (icon)
|
||
{
|
||
gtk_image_set_from_gicon (GTK_IMAGE (icon_info->widget), icon);
|
||
|
||
if (icon_pos == GTK_ENTRY_ICON_PRIMARY)
|
||
{
|
||
g_object_notify_by_pspec (G_OBJECT (entry), entry_props[PROP_GICON_PRIMARY]);
|
||
g_object_notify_by_pspec (G_OBJECT (entry), entry_props[PROP_STORAGE_TYPE_PRIMARY]);
|
||
}
|
||
else
|
||
{
|
||
g_object_notify_by_pspec (G_OBJECT (entry), entry_props[PROP_GICON_SECONDARY]);
|
||
g_object_notify_by_pspec (G_OBJECT (entry), entry_props[PROP_STORAGE_TYPE_SECONDARY]);
|
||
}
|
||
}
|
||
else
|
||
gtk_entry_clear_icon (entry, icon_pos);
|
||
|
||
if (gtk_widget_get_visible (GTK_WIDGET (entry)))
|
||
gtk_widget_queue_resize (GTK_WIDGET (entry));
|
||
|
||
g_object_thaw_notify (G_OBJECT (entry));
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_set_icon_activatable:
|
||
* @entry: A #GtkEntry
|
||
* @icon_pos: Icon position
|
||
* @activatable: %TRUE if the icon should be activatable
|
||
*
|
||
* Sets whether the icon is activatable.
|
||
*/
|
||
void
|
||
gtk_entry_set_icon_activatable (GtkEntry *entry,
|
||
GtkEntryIconPosition icon_pos,
|
||
gboolean activatable)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
EntryIconInfo *icon_info;
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
g_return_if_fail (IS_VALID_ICON_POSITION (icon_pos));
|
||
|
||
if ((icon_info = priv->icons[icon_pos]) == NULL)
|
||
icon_info = construct_icon_info (GTK_WIDGET (entry), icon_pos);
|
||
|
||
activatable = activatable != FALSE;
|
||
|
||
if (icon_info->nonactivatable != !activatable)
|
||
{
|
||
icon_info->nonactivatable = !activatable;
|
||
|
||
g_object_notify_by_pspec (G_OBJECT (entry),
|
||
entry_props[icon_pos == GTK_ENTRY_ICON_PRIMARY
|
||
? PROP_ACTIVATABLE_PRIMARY
|
||
: PROP_ACTIVATABLE_SECONDARY]);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_icon_activatable:
|
||
* @entry: a #GtkEntry
|
||
* @icon_pos: Icon position
|
||
*
|
||
* Returns whether the icon is activatable.
|
||
*
|
||
* Returns: %TRUE if the icon is activatable.
|
||
*/
|
||
gboolean
|
||
gtk_entry_get_icon_activatable (GtkEntry *entry,
|
||
GtkEntryIconPosition icon_pos)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
EntryIconInfo *icon_info;
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), FALSE);
|
||
g_return_val_if_fail (IS_VALID_ICON_POSITION (icon_pos), FALSE);
|
||
|
||
icon_info = priv->icons[icon_pos];
|
||
|
||
return (!icon_info || !icon_info->nonactivatable);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_icon_paintable:
|
||
* @entry: A #GtkEntry
|
||
* @icon_pos: Icon position
|
||
*
|
||
* Retrieves the #GdkPaintable used for the icon.
|
||
*
|
||
* If no #GdkPaintable was used for the icon, %NULL is returned.
|
||
*
|
||
* Returns: (transfer none) (nullable): A #GdkPaintable, or %NULL if no icon is
|
||
* set for this position or the icon set is not a #GdkPaintable.
|
||
*/
|
||
GdkPaintable *
|
||
gtk_entry_get_icon_paintable (GtkEntry *entry,
|
||
GtkEntryIconPosition icon_pos)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
EntryIconInfo *icon_info;
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), NULL);
|
||
g_return_val_if_fail (IS_VALID_ICON_POSITION (icon_pos), NULL);
|
||
|
||
icon_info = priv->icons[icon_pos];
|
||
|
||
if (!icon_info)
|
||
return NULL;
|
||
|
||
return gtk_image_get_paintable (GTK_IMAGE (icon_info->widget));
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_icon_gicon:
|
||
* @entry: A #GtkEntry
|
||
* @icon_pos: Icon position
|
||
*
|
||
* Retrieves the #GIcon used for the icon, or %NULL if there is
|
||
* no icon or if the icon was set by some other method (e.g., by
|
||
* paintable or icon name).
|
||
*
|
||
* Returns: (transfer none) (nullable): A #GIcon, or %NULL if no icon is set
|
||
* or if the icon is not a #GIcon
|
||
*/
|
||
GIcon *
|
||
gtk_entry_get_icon_gicon (GtkEntry *entry,
|
||
GtkEntryIconPosition icon_pos)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
EntryIconInfo *icon_info;
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), NULL);
|
||
g_return_val_if_fail (IS_VALID_ICON_POSITION (icon_pos), NULL);
|
||
|
||
icon_info = priv->icons[icon_pos];
|
||
|
||
if (!icon_info)
|
||
return NULL;
|
||
|
||
return gtk_image_get_gicon (GTK_IMAGE (icon_info->widget));
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_icon_name:
|
||
* @entry: A #GtkEntry
|
||
* @icon_pos: Icon position
|
||
*
|
||
* Retrieves the icon name used for the icon, or %NULL if there is
|
||
* no icon or if the icon was set by some other method (e.g., by
|
||
* paintable or gicon).
|
||
*
|
||
* Returns: (nullable): An icon name, or %NULL if no icon is set or if the icon
|
||
* wasn’t set from an icon name
|
||
*/
|
||
const gchar *
|
||
gtk_entry_get_icon_name (GtkEntry *entry,
|
||
GtkEntryIconPosition icon_pos)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
EntryIconInfo *icon_info;
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), NULL);
|
||
g_return_val_if_fail (IS_VALID_ICON_POSITION (icon_pos), NULL);
|
||
|
||
icon_info = priv->icons[icon_pos];
|
||
|
||
if (!icon_info)
|
||
return NULL;
|
||
|
||
return gtk_image_get_icon_name (GTK_IMAGE (icon_info->widget));
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_set_icon_sensitive:
|
||
* @entry: A #GtkEntry
|
||
* @icon_pos: Icon position
|
||
* @sensitive: Specifies whether the icon should appear
|
||
* sensitive or insensitive
|
||
*
|
||
* Sets the sensitivity for the specified icon.
|
||
*/
|
||
void
|
||
gtk_entry_set_icon_sensitive (GtkEntry *entry,
|
||
GtkEntryIconPosition icon_pos,
|
||
gboolean sensitive)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
EntryIconInfo *icon_info;
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
g_return_if_fail (IS_VALID_ICON_POSITION (icon_pos));
|
||
|
||
if ((icon_info = priv->icons[icon_pos]) == NULL)
|
||
icon_info = construct_icon_info (GTK_WIDGET (entry), icon_pos);
|
||
|
||
if (gtk_widget_get_sensitive (icon_info->widget) != sensitive)
|
||
{
|
||
gtk_widget_set_sensitive (icon_info->widget, sensitive);
|
||
|
||
g_object_notify_by_pspec (G_OBJECT (entry),
|
||
entry_props[icon_pos == GTK_ENTRY_ICON_PRIMARY
|
||
? PROP_SENSITIVE_PRIMARY
|
||
: PROP_SENSITIVE_SECONDARY]);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_icon_sensitive:
|
||
* @entry: a #GtkEntry
|
||
* @icon_pos: Icon position
|
||
*
|
||
* Returns whether the icon appears sensitive or insensitive.
|
||
*
|
||
* Returns: %TRUE if the icon is sensitive.
|
||
*/
|
||
gboolean
|
||
gtk_entry_get_icon_sensitive (GtkEntry *entry,
|
||
GtkEntryIconPosition icon_pos)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
EntryIconInfo *icon_info;
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), TRUE);
|
||
g_return_val_if_fail (IS_VALID_ICON_POSITION (icon_pos), TRUE);
|
||
|
||
icon_info = priv->icons[icon_pos];
|
||
|
||
if (!icon_info)
|
||
return TRUE; /* Default of the property */
|
||
|
||
return gtk_widget_get_sensitive (icon_info->widget);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_icon_storage_type:
|
||
* @entry: a #GtkEntry
|
||
* @icon_pos: Icon position
|
||
*
|
||
* Gets the type of representation being used by the icon
|
||
* to store image data. If the icon has no image data,
|
||
* the return value will be %GTK_IMAGE_EMPTY.
|
||
*
|
||
* Returns: image representation being used
|
||
**/
|
||
GtkImageType
|
||
gtk_entry_get_icon_storage_type (GtkEntry *entry,
|
||
GtkEntryIconPosition icon_pos)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
EntryIconInfo *icon_info;
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), GTK_IMAGE_EMPTY);
|
||
g_return_val_if_fail (IS_VALID_ICON_POSITION (icon_pos), GTK_IMAGE_EMPTY);
|
||
|
||
icon_info = priv->icons[icon_pos];
|
||
|
||
if (!icon_info)
|
||
return GTK_IMAGE_EMPTY;
|
||
|
||
return gtk_image_get_storage_type (GTK_IMAGE (icon_info->widget));
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_icon_at_pos:
|
||
* @entry: a #GtkEntry
|
||
* @x: the x coordinate of the position to find, relative to @entry
|
||
* @y: the y coordinate of the position to find, relative to @entry
|
||
*
|
||
* Finds the icon at the given position and return its index. The
|
||
* position’s coordinates are relative to the @entry’s top left corner.
|
||
* If @x, @y doesn’t lie inside an icon, -1 is returned.
|
||
* This function is intended for use in a #GtkWidget::query-tooltip
|
||
* signal handler.
|
||
*
|
||
* Returns: the index of the icon at the given position, or -1
|
||
*/
|
||
gint
|
||
gtk_entry_get_icon_at_pos (GtkEntry *entry,
|
||
gint x,
|
||
gint y)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
guint i;
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), -1);
|
||
|
||
for (i = 0; i < MAX_ICONS; i++)
|
||
{
|
||
EntryIconInfo *icon_info = priv->icons[i];
|
||
int icon_x, icon_y;
|
||
|
||
if (icon_info == NULL)
|
||
continue;
|
||
|
||
gtk_widget_translate_coordinates (GTK_WIDGET (entry), icon_info->widget,
|
||
x, y, &icon_x, &icon_y);
|
||
|
||
if (gtk_widget_contains (icon_info->widget, icon_x, icon_y))
|
||
return i;
|
||
}
|
||
|
||
return -1;
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_set_icon_drag_source:
|
||
* @entry: a #GtkEntry
|
||
* @icon_pos: icon position
|
||
* @formats: the targets (data formats) in which the data can be provided
|
||
* @actions: a bitmask of the allowed drag actions
|
||
*
|
||
* Sets up the icon at the given position so that GTK+ will start a drag
|
||
* operation when the user clicks and drags the icon.
|
||
*
|
||
* To handle the drag operation, you need to connect to the usual
|
||
* #GtkWidget::drag-data-get (or possibly #GtkWidget::drag-data-delete)
|
||
* signal, and use gtk_entry_get_current_icon_drag_source() in
|
||
* your signal handler to find out if the drag was started from
|
||
* an icon.
|
||
*
|
||
* By default, GTK+ uses the icon as the drag icon. You can use the
|
||
* #GtkWidget::drag-begin signal to set a different icon. Note that you
|
||
* have to use g_signal_connect_after() to ensure that your signal handler
|
||
* gets executed after the default handler.
|
||
*/
|
||
void
|
||
gtk_entry_set_icon_drag_source (GtkEntry *entry,
|
||
GtkEntryIconPosition icon_pos,
|
||
GdkContentProvider *provider,
|
||
GdkDragAction actions)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
EntryIconInfo *icon_info;
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
g_return_if_fail (IS_VALID_ICON_POSITION (icon_pos));
|
||
|
||
if ((icon_info = priv->icons[icon_pos]) == NULL)
|
||
icon_info = construct_icon_info (GTK_WIDGET (entry), icon_pos);
|
||
|
||
g_set_object (&icon_info->content, provider);
|
||
icon_info->actions = actions;
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_current_icon_drag_source:
|
||
* @entry: a #GtkEntry
|
||
*
|
||
* Returns the index of the icon which is the source of the current
|
||
* DND operation, or -1.
|
||
*
|
||
* This function is meant to be used in a #GtkWidget::drag-data-get
|
||
* callback.
|
||
*
|
||
* Returns: index of the icon which is the source of the current
|
||
* DND operation, or -1.
|
||
*/
|
||
gint
|
||
gtk_entry_get_current_icon_drag_source (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
EntryIconInfo *icon_info = NULL;
|
||
gint i;
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), -1);
|
||
|
||
for (i = 0; i < MAX_ICONS; i++)
|
||
{
|
||
if ((icon_info = priv->icons[i]))
|
||
{
|
||
if (icon_info->in_drag)
|
||
return i;
|
||
}
|
||
}
|
||
|
||
return -1;
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_icon_area:
|
||
* @entry: A #GtkEntry
|
||
* @icon_pos: Icon position
|
||
* @icon_area: (out): Return location for the icon’s area
|
||
*
|
||
* Gets the area where entry’s icon at @icon_pos is drawn.
|
||
* This function is useful when drawing something to the
|
||
* entry in a draw callback.
|
||
*
|
||
* If the entry is not realized or has no icon at the given position,
|
||
* @icon_area is filled with zeros. Otherwise, @icon_area will be filled
|
||
* with the icon's allocation, relative to @entry's allocation.
|
||
*/
|
||
void
|
||
gtk_entry_get_icon_area (GtkEntry *entry,
|
||
GtkEntryIconPosition icon_pos,
|
||
GdkRectangle *icon_area)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
EntryIconInfo *icon_info;
|
||
graphene_rect_t r;
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
g_return_if_fail (icon_area != NULL);
|
||
|
||
icon_info = priv->icons[icon_pos];
|
||
|
||
if (icon_info &&
|
||
gtk_widget_compute_bounds (icon_info->widget, GTK_WIDGET (entry), &r))
|
||
{
|
||
*icon_area = (GdkRectangle){
|
||
floorf (r.origin.x),
|
||
floorf (r.origin.y),
|
||
ceilf (r.size.width),
|
||
ceilf (r.size.height),
|
||
};
|
||
}
|
||
else
|
||
{
|
||
icon_area->x = 0;
|
||
icon_area->y = 0;
|
||
icon_area->width = 0;
|
||
icon_area->height = 0;
|
||
}
|
||
}
|
||
|
||
static void
|
||
ensure_has_tooltip (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
gchar *text = gtk_widget_get_tooltip_text (GTK_WIDGET (entry));
|
||
gboolean has_tooltip = text != NULL;
|
||
|
||
if (!has_tooltip)
|
||
{
|
||
int i;
|
||
|
||
for (i = 0; i < MAX_ICONS; i++)
|
||
{
|
||
EntryIconInfo *icon_info = priv->icons[i];
|
||
|
||
if (icon_info != NULL && icon_info->tooltip != NULL)
|
||
{
|
||
has_tooltip = TRUE;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
else
|
||
{
|
||
g_free (text);
|
||
}
|
||
|
||
gtk_widget_set_has_tooltip (GTK_WIDGET (entry), has_tooltip);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_icon_tooltip_text:
|
||
* @entry: a #GtkEntry
|
||
* @icon_pos: the icon position
|
||
*
|
||
* Gets the contents of the tooltip on the icon at the specified
|
||
* position in @entry.
|
||
*
|
||
* Returns: (nullable): the tooltip text, or %NULL. Free the returned
|
||
* string with g_free() when done.
|
||
*/
|
||
gchar *
|
||
gtk_entry_get_icon_tooltip_text (GtkEntry *entry,
|
||
GtkEntryIconPosition icon_pos)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
EntryIconInfo *icon_info;
|
||
gchar *text = NULL;
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), NULL);
|
||
g_return_val_if_fail (IS_VALID_ICON_POSITION (icon_pos), NULL);
|
||
|
||
icon_info = priv->icons[icon_pos];
|
||
|
||
if (!icon_info)
|
||
return NULL;
|
||
|
||
if (icon_info->tooltip &&
|
||
!pango_parse_markup (icon_info->tooltip, -1, 0, NULL, &text, NULL, NULL))
|
||
g_assert (NULL == text); /* text should still be NULL in case of markup errors */
|
||
|
||
return text;
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_set_icon_tooltip_text:
|
||
* @entry: a #GtkEntry
|
||
* @icon_pos: the icon position
|
||
* @tooltip: (allow-none): the contents of the tooltip for the icon, or %NULL
|
||
*
|
||
* Sets @tooltip as the contents of the tooltip for the icon
|
||
* at the specified position.
|
||
*
|
||
* Use %NULL for @tooltip to remove an existing tooltip.
|
||
*
|
||
* See also gtk_widget_set_tooltip_text() and
|
||
* gtk_entry_set_icon_tooltip_markup().
|
||
*
|
||
* If you unset the widget tooltip via gtk_widget_set_tooltip_text() or
|
||
* gtk_widget_set_tooltip_markup(), this sets GtkWidget:has-tooltip to %FALSE,
|
||
* which suppresses icon tooltips too. You can resolve this by then calling
|
||
* gtk_widget_set_has_tooltip() to set GtkWidget:has-tooltip back to %TRUE, or
|
||
* setting at least one non-empty tooltip on any icon achieves the same result.
|
||
*/
|
||
void
|
||
gtk_entry_set_icon_tooltip_text (GtkEntry *entry,
|
||
GtkEntryIconPosition icon_pos,
|
||
const gchar *tooltip)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
EntryIconInfo *icon_info;
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
g_return_if_fail (IS_VALID_ICON_POSITION (icon_pos));
|
||
|
||
if ((icon_info = priv->icons[icon_pos]) == NULL)
|
||
icon_info = construct_icon_info (GTK_WIDGET (entry), icon_pos);
|
||
|
||
g_free (icon_info->tooltip);
|
||
|
||
/* Treat an empty string as a NULL string,
|
||
* because an empty string would be useless for a tooltip:
|
||
*/
|
||
if (tooltip && tooltip[0] == '\0')
|
||
tooltip = NULL;
|
||
|
||
icon_info->tooltip = tooltip ? g_markup_escape_text (tooltip, -1) : NULL;
|
||
|
||
ensure_has_tooltip (entry);
|
||
|
||
g_object_notify_by_pspec (G_OBJECT (entry),
|
||
entry_props[icon_pos == GTK_ENTRY_ICON_PRIMARY
|
||
? PROP_TOOLTIP_TEXT_PRIMARY
|
||
: PROP_TOOLTIP_TEXT_SECONDARY]);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_icon_tooltip_markup:
|
||
* @entry: a #GtkEntry
|
||
* @icon_pos: the icon position
|
||
*
|
||
* Gets the contents of the tooltip on the icon at the specified
|
||
* position in @entry.
|
||
*
|
||
* Returns: (nullable): the tooltip text, or %NULL. Free the returned
|
||
* string with g_free() when done.
|
||
*/
|
||
gchar *
|
||
gtk_entry_get_icon_tooltip_markup (GtkEntry *entry,
|
||
GtkEntryIconPosition icon_pos)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
EntryIconInfo *icon_info;
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), NULL);
|
||
g_return_val_if_fail (IS_VALID_ICON_POSITION (icon_pos), NULL);
|
||
|
||
icon_info = priv->icons[icon_pos];
|
||
|
||
if (!icon_info)
|
||
return NULL;
|
||
|
||
return g_strdup (icon_info->tooltip);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_set_icon_tooltip_markup:
|
||
* @entry: a #GtkEntry
|
||
* @icon_pos: the icon position
|
||
* @tooltip: (allow-none): the contents of the tooltip for the icon, or %NULL
|
||
*
|
||
* Sets @tooltip as the contents of the tooltip for the icon at
|
||
* the specified position. @tooltip is assumed to be marked up with
|
||
* the [Pango text markup language][PangoMarkupFormat].
|
||
*
|
||
* Use %NULL for @tooltip to remove an existing tooltip.
|
||
*
|
||
* See also gtk_widget_set_tooltip_markup() and
|
||
* gtk_entry_set_icon_tooltip_text().
|
||
*/
|
||
void
|
||
gtk_entry_set_icon_tooltip_markup (GtkEntry *entry,
|
||
GtkEntryIconPosition icon_pos,
|
||
const gchar *tooltip)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
EntryIconInfo *icon_info;
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
g_return_if_fail (IS_VALID_ICON_POSITION (icon_pos));
|
||
|
||
if ((icon_info = priv->icons[icon_pos]) == NULL)
|
||
icon_info = construct_icon_info (GTK_WIDGET (entry), icon_pos);
|
||
|
||
g_free (icon_info->tooltip);
|
||
|
||
/* Treat an empty string as a NULL string,
|
||
* because an empty string would be useless for a tooltip:
|
||
*/
|
||
if (tooltip && tooltip[0] == '\0')
|
||
tooltip = NULL;
|
||
|
||
icon_info->tooltip = g_strdup (tooltip);
|
||
|
||
ensure_has_tooltip (entry);
|
||
|
||
g_object_notify_by_pspec (G_OBJECT (entry),
|
||
entry_props[icon_pos == GTK_ENTRY_ICON_PRIMARY
|
||
? PROP_TOOLTIP_MARKUP_PRIMARY
|
||
: PROP_TOOLTIP_MARKUP_SECONDARY]);
|
||
}
|
||
|
||
static gboolean
|
||
gtk_entry_query_tooltip (GtkWidget *widget,
|
||
gint x,
|
||
gint y,
|
||
gboolean keyboard_tip,
|
||
GtkTooltip *tooltip)
|
||
{
|
||
GtkEntry *entry = GTK_ENTRY (widget);
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
EntryIconInfo *icon_info;
|
||
gint icon_pos;
|
||
|
||
if (!keyboard_tip)
|
||
{
|
||
icon_pos = gtk_entry_get_icon_at_pos (entry, x, y);
|
||
if (icon_pos != -1)
|
||
{
|
||
if ((icon_info = priv->icons[icon_pos]) != NULL)
|
||
{
|
||
if (icon_info->tooltip)
|
||
{
|
||
gtk_tooltip_set_markup (tooltip, icon_info->tooltip);
|
||
return TRUE;
|
||
}
|
||
|
||
return FALSE;
|
||
}
|
||
}
|
||
}
|
||
|
||
return GTK_WIDGET_CLASS (gtk_entry_parent_class)->query_tooltip (widget,
|
||
x, y,
|
||
keyboard_tip,
|
||
tooltip);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_set_completion:
|
||
* @entry: A #GtkEntry
|
||
* @completion: (allow-none): The #GtkEntryCompletion or %NULL
|
||
*
|
||
* Sets @completion to be the auxiliary completion object to use with @entry.
|
||
* All further configuration of the completion mechanism is done on
|
||
* @completion using the #GtkEntryCompletion API. Completion is disabled if
|
||
* @completion is set to %NULL.
|
||
*/
|
||
void
|
||
gtk_entry_set_completion (GtkEntry *entry,
|
||
GtkEntryCompletion *completion)
|
||
{
|
||
GtkEntryCompletion *old;
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
g_return_if_fail (!completion || GTK_IS_ENTRY_COMPLETION (completion));
|
||
|
||
old = gtk_entry_get_completion (entry);
|
||
|
||
if (old == completion)
|
||
return;
|
||
|
||
if (old)
|
||
{
|
||
_gtk_entry_completion_disconnect (old);
|
||
g_object_unref (old);
|
||
}
|
||
|
||
if (!completion)
|
||
{
|
||
g_object_set_qdata (G_OBJECT (entry), quark_entry_completion, NULL);
|
||
return;
|
||
}
|
||
|
||
/* hook into the entry */
|
||
g_object_ref (completion);
|
||
|
||
_gtk_entry_completion_connect (completion, entry);
|
||
|
||
g_object_set_qdata (G_OBJECT (entry), quark_entry_completion, completion);
|
||
|
||
g_object_notify_by_pspec (G_OBJECT (entry), entry_props[PROP_COMPLETION]);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_completion:
|
||
* @entry: A #GtkEntry
|
||
*
|
||
* Returns the auxiliary completion object currently in use by @entry.
|
||
*
|
||
* Returns: (transfer none): The auxiliary completion object currently
|
||
* in use by @entry.
|
||
*/
|
||
GtkEntryCompletion *
|
||
gtk_entry_get_completion (GtkEntry *entry)
|
||
{
|
||
GtkEntryCompletion *completion;
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), NULL);
|
||
|
||
completion = GTK_ENTRY_COMPLETION (g_object_get_qdata (G_OBJECT (entry), quark_entry_completion));
|
||
|
||
return completion;
|
||
}
|
||
|
||
static void
|
||
gtk_entry_ensure_progress_widget (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
if (priv->progress_widget)
|
||
return;
|
||
|
||
priv->progress_widget = g_object_new (GTK_TYPE_PROGRESS_BAR,
|
||
"css-name", "progress",
|
||
NULL);
|
||
gtk_widget_set_can_target (priv->progress_widget, FALSE);
|
||
|
||
gtk_widget_set_parent (priv->progress_widget, GTK_WIDGET (entry));
|
||
|
||
update_node_ordering (entry);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_set_progress_fraction:
|
||
* @entry: a #GtkEntry
|
||
* @fraction: fraction of the task that’s been completed
|
||
*
|
||
* Causes the entry’s progress indicator to “fill in” the given
|
||
* fraction of the bar. The fraction should be between 0.0 and 1.0,
|
||
* inclusive.
|
||
*/
|
||
void
|
||
gtk_entry_set_progress_fraction (GtkEntry *entry,
|
||
gdouble fraction)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
gdouble old_fraction;
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
|
||
gtk_entry_ensure_progress_widget (entry);
|
||
old_fraction = gtk_progress_bar_get_fraction (GTK_PROGRESS_BAR (priv->progress_widget));
|
||
fraction = CLAMP (fraction, 0.0, 1.0);
|
||
|
||
if (fraction != old_fraction)
|
||
{
|
||
gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (priv->progress_widget), fraction);
|
||
gtk_widget_set_visible (priv->progress_widget, fraction > 0);
|
||
|
||
g_object_notify_by_pspec (G_OBJECT (entry), entry_props[PROP_PROGRESS_FRACTION]);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_progress_fraction:
|
||
* @entry: a #GtkEntry
|
||
*
|
||
* Returns the current fraction of the task that’s been completed.
|
||
* See gtk_entry_set_progress_fraction().
|
||
*
|
||
* Returns: a fraction from 0.0 to 1.0
|
||
*/
|
||
gdouble
|
||
gtk_entry_get_progress_fraction (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), 0.0);
|
||
|
||
if (priv->progress_widget)
|
||
return gtk_progress_bar_get_fraction (GTK_PROGRESS_BAR (priv->progress_widget));
|
||
|
||
return 0.0;
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_set_progress_pulse_step:
|
||
* @entry: a #GtkEntry
|
||
* @fraction: fraction between 0.0 and 1.0
|
||
*
|
||
* Sets the fraction of total entry width to move the progress
|
||
* bouncing block for each call to gtk_entry_progress_pulse().
|
||
*/
|
||
void
|
||
gtk_entry_set_progress_pulse_step (GtkEntry *entry,
|
||
gdouble fraction)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
|
||
fraction = CLAMP (fraction, 0.0, 1.0);
|
||
gtk_entry_ensure_progress_widget (entry);
|
||
|
||
|
||
if (fraction != gtk_progress_bar_get_pulse_step (GTK_PROGRESS_BAR (priv->progress_widget)))
|
||
{
|
||
gtk_progress_bar_set_pulse_step (GTK_PROGRESS_BAR (priv->progress_widget), fraction);
|
||
g_object_notify_by_pspec (G_OBJECT (entry), entry_props[PROP_PROGRESS_PULSE_STEP]);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_progress_pulse_step:
|
||
* @entry: a #GtkEntry
|
||
*
|
||
* Retrieves the pulse step set with gtk_entry_set_progress_pulse_step().
|
||
*
|
||
* Returns: a fraction from 0.0 to 1.0
|
||
*/
|
||
gdouble
|
||
gtk_entry_get_progress_pulse_step (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), 0.0);
|
||
|
||
if (priv->progress_widget)
|
||
return gtk_progress_bar_get_pulse_step (GTK_PROGRESS_BAR (priv->progress_widget));
|
||
|
||
return 0.0;
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_progress_pulse:
|
||
* @entry: a #GtkEntry
|
||
*
|
||
* Indicates that some progress is made, but you don’t know how much.
|
||
* Causes the entry’s progress indicator to enter “activity mode,”
|
||
* where a block bounces back and forth. Each call to
|
||
* gtk_entry_progress_pulse() causes the block to move by a little bit
|
||
* (the amount of movement per pulse is determined by
|
||
* gtk_entry_set_progress_pulse_step()).
|
||
*/
|
||
void
|
||
gtk_entry_progress_pulse (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
|
||
if (priv->progress_widget)
|
||
gtk_progress_bar_pulse (GTK_PROGRESS_BAR (priv->progress_widget));
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_set_placeholder_text:
|
||
* @entry: a #GtkEntry
|
||
* @text: (nullable): a string to be displayed when @entry is empty and unfocused, or %NULL
|
||
*
|
||
* Sets text to be displayed in @entry when it is empty.
|
||
* This can be used to give a visual hint of the expected contents of
|
||
* the #GtkEntry.
|
||
**/
|
||
void
|
||
gtk_entry_set_placeholder_text (GtkEntry *entry,
|
||
const gchar *text)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
|
||
gtk_text_set_placeholder_text (GTK_TEXT (priv->text), text);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_placeholder_text:
|
||
* @entry: a #GtkEntry
|
||
*
|
||
* Retrieves the text that will be displayed when @entry is empty and unfocused
|
||
*
|
||
* Returns: (nullable) (transfer none):a pointer to the placeholder text as a string.
|
||
* This string points to internally allocated storage in the widget and must
|
||
* not be freed, modified or stored. If no placeholder text has been set,
|
||
* %NULL will be returned.
|
||
**/
|
||
const gchar *
|
||
gtk_entry_get_placeholder_text (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), NULL);
|
||
|
||
return gtk_text_get_placeholder_text (GTK_TEXT (priv->text));
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_set_input_purpose:
|
||
* @entry: a #GtkEntry
|
||
* @purpose: the purpose
|
||
*
|
||
* Sets the #GtkEntry:input-purpose property which
|
||
* can be used by on-screen keyboards and other input
|
||
* methods to adjust their behaviour.
|
||
*/
|
||
void
|
||
gtk_entry_set_input_purpose (GtkEntry *entry,
|
||
GtkInputPurpose purpose)
|
||
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
|
||
gtk_text_set_input_purpose (GTK_TEXT (priv->text), purpose);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_input_purpose:
|
||
* @entry: a #GtkEntry
|
||
*
|
||
* Gets the value of the #GtkEntry:input-purpose property.
|
||
*/
|
||
GtkInputPurpose
|
||
gtk_entry_get_input_purpose (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), GTK_INPUT_PURPOSE_FREE_FORM);
|
||
|
||
return gtk_text_get_input_purpose (GTK_TEXT (priv->text));
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_set_input_hints:
|
||
* @entry: a #GtkEntry
|
||
* @hints: the hints
|
||
*
|
||
* Sets the #GtkEntry:input-hints property, which
|
||
* allows input methods to fine-tune their behaviour.
|
||
*/
|
||
void
|
||
gtk_entry_set_input_hints (GtkEntry *entry,
|
||
GtkInputHints hints)
|
||
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
|
||
gtk_text_set_input_hints (GTK_TEXT (priv->text), hints);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_input_hints:
|
||
* @entry: a #GtkEntry
|
||
*
|
||
* Gets the value of the #GtkEntry:input-hints property.
|
||
*/
|
||
GtkInputHints
|
||
gtk_entry_get_input_hints (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), GTK_INPUT_HINT_NONE);
|
||
|
||
return gtk_text_get_input_hints (GTK_TEXT (priv->text));
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_set_attributes:
|
||
* @entry: a #GtkEntry
|
||
* @attrs: a #PangoAttrList
|
||
*
|
||
* Sets a #PangoAttrList; the attributes in the list are applied to the
|
||
* entry text.
|
||
*/
|
||
void
|
||
gtk_entry_set_attributes (GtkEntry *entry,
|
||
PangoAttrList *attrs)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
|
||
gtk_text_set_attributes (GTK_TEXT (priv->text), attrs);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_attributes:
|
||
* @entry: a #GtkEntry
|
||
*
|
||
* Gets the attribute list that was set on the entry using
|
||
* gtk_entry_set_attributes(), if any.
|
||
*
|
||
* Returns: (transfer none) (nullable): the attribute list, or %NULL
|
||
* if none was set.
|
||
*/
|
||
PangoAttrList *
|
||
gtk_entry_get_attributes (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), NULL);
|
||
|
||
return gtk_text_get_attributes (GTK_TEXT (priv->text));
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_set_tabs:
|
||
* @entry: a #GtkEntry
|
||
* @tabs: (nullable): a #PangoTabArray
|
||
*
|
||
* Sets a #PangoTabArray; the tabstops in the array are applied to the entry
|
||
* text.
|
||
*/
|
||
|
||
void
|
||
gtk_entry_set_tabs (GtkEntry *entry,
|
||
PangoTabArray *tabs)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
|
||
gtk_text_set_tabs (GTK_TEXT (priv->text), tabs);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_tabs:
|
||
* @entry: a #GtkEntry
|
||
*
|
||
* Gets the tabstops that were set on the entry using gtk_entry_set_tabs(), if
|
||
* any.
|
||
*
|
||
* Returns: (nullable) (transfer none): the tabstops, or %NULL if none was set.
|
||
*/
|
||
|
||
PangoTabArray *
|
||
gtk_entry_get_tabs (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), NULL);
|
||
|
||
return gtk_text_get_tabs (GTK_TEXT (priv->text));
|
||
}
|
||
|
||
static void
|
||
pick_emoji (GtkEntry *entry,
|
||
int icon,
|
||
GdkEvent *event,
|
||
gpointer data)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
if (gtk_widget_get_ancestor (GTK_WIDGET (entry), GTK_TYPE_EMOJI_CHOOSER) != NULL)
|
||
return;
|
||
|
||
if (icon == GTK_ENTRY_ICON_SECONDARY)
|
||
g_signal_emit_by_name (priv->text, "insert-emoji");
|
||
}
|
||
|
||
static void
|
||
set_show_emoji_icon (GtkEntry *entry,
|
||
gboolean value)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
if (priv->show_emoji_icon == value)
|
||
return;
|
||
|
||
priv->show_emoji_icon = value;
|
||
|
||
if (priv->show_emoji_icon)
|
||
{
|
||
gtk_entry_set_icon_from_icon_name (entry,
|
||
GTK_ENTRY_ICON_SECONDARY,
|
||
"face-smile-symbolic");
|
||
|
||
gtk_entry_set_icon_sensitive (entry,
|
||
GTK_ENTRY_ICON_SECONDARY,
|
||
TRUE);
|
||
|
||
gtk_entry_set_icon_activatable (entry,
|
||
GTK_ENTRY_ICON_SECONDARY,
|
||
TRUE);
|
||
|
||
gtk_entry_set_icon_tooltip_text (entry,
|
||
GTK_ENTRY_ICON_SECONDARY,
|
||
_("Insert Emoji"));
|
||
|
||
g_signal_connect (entry, "icon-press", G_CALLBACK (pick_emoji), NULL);
|
||
}
|
||
else
|
||
{
|
||
g_signal_handlers_disconnect_by_func (entry, pick_emoji, NULL);
|
||
|
||
gtk_entry_set_icon_from_icon_name (entry,
|
||
GTK_ENTRY_ICON_SECONDARY,
|
||
NULL);
|
||
|
||
gtk_entry_set_icon_tooltip_text (entry,
|
||
GTK_ENTRY_ICON_SECONDARY,
|
||
NULL);
|
||
}
|
||
|
||
g_object_notify_by_pspec (G_OBJECT (entry), entry_props[PROP_SHOW_EMOJI_ICON]);
|
||
gtk_widget_queue_resize (GTK_WIDGET (entry));
|
||
}
|
||
|
||
GtkEventController *
|
||
gtk_entry_get_key_controller (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
return gtk_text_get_key_controller (GTK_TEXT (priv->text));
|
||
}
|
||
|
||
GtkText *
|
||
gtk_entry_get_text_widget (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
return GTK_TEXT (priv->text);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_set_extra_menu:
|
||
* @entry: a #GtkEntry
|
||
* @model: (allow-none): a #GMenuModel
|
||
*
|
||
* Sets a menu model to add when constructing
|
||
* the context menu for @entry.
|
||
*/
|
||
void
|
||
gtk_entry_set_extra_menu (GtkEntry *entry,
|
||
GMenuModel *model)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_if_fail (GTK_IS_ENTRY (entry));
|
||
|
||
gtk_text_set_extra_menu (GTK_TEXT (priv->text), model);
|
||
|
||
g_object_notify_by_pspec (G_OBJECT (entry), entry_props[PROP_EXTRA_MENU]);
|
||
}
|
||
|
||
/**
|
||
* gtk_entry_get_extra_menu:
|
||
* @entry: a #GtkEntry
|
||
*
|
||
* Gets the menu model set with gtk_entry_set_extra_menu().
|
||
*
|
||
* Returns: (transfer none) (nullable): the menu model
|
||
*/
|
||
GMenuModel *
|
||
gtk_entry_get_extra_menu (GtkEntry *entry)
|
||
{
|
||
GtkEntryPrivate *priv = gtk_entry_get_instance_private (entry);
|
||
|
||
g_return_val_if_fail (GTK_IS_ENTRY (entry), NULL);
|
||
|
||
return gtk_text_get_extra_menu (GTK_TEXT (priv->text));
|
||
}
|