forked from AuroraMiddleware/gtk
732 lines
23 KiB
C
732 lines
23 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 2019 Red Hat, Inc.
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*
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* Authors:
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* - Matthias Clasen <mclasen@redhat.com>
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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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#include "config.h"
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#include "gtkpasswordentryprivate.h"
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#include "gtkaccessibleprivate.h"
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#include "gtktextprivate.h"
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#include "gtkeditable.h"
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#include "gtkeventcontrollerkey.h"
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#include "gtkgestureclick.h"
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#include "gtkbox.h"
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#include "gtkimage.h"
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#include "gtkintl.h"
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#include "gtkmarshalers.h"
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#include "gtkpasswordentrybuffer.h"
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#include "gtkprivate.h"
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#include "gtkwidgetprivate.h"
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#include "gtkcsspositionvalueprivate.h"
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#include "gtkcssnodeprivate.h"
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#include "gtkjoinedmenuprivate.h"
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/**
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* GtkPasswordEntry:
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*
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* `GtkPasswordEntry` is an entry that has been tailored for entering secrets.
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*
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* 
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*
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* It does not show its contents in clear text, does not allow to copy it
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* to the clipboard, and it shows a warning when Caps Lock is engaged. If
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* the underlying platform allows it, `GtkPasswordEntry` will also place
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* the text in a non-pageable memory area, to avoid it being written out
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* to disk by the operating system.
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*
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* Optionally, it can offer a way to reveal the contents in clear text.
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*
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* `GtkPasswordEntry` provides only minimal API and should be used with
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* the [iface@Gtk.Editable] API.
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*
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* # CSS Nodes
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*
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* ```
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* entry.password
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* ╰── text
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* ├── image.caps-lock-indicator
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* ┊
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* ```
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*
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* `GtkPasswordEntry` has a single CSS node with name entry that carries
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* a .passwordstyle class. The text Css node below it has a child with
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* name image and style class .caps-lock-indicator for the Caps Lock
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* icon, and possibly other children.
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*
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* # Accessibility
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*
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* `GtkPasswordEntry` uses the %GTK_ACCESSIBLE_ROLE_TEXT_BOX role.
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*/
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struct _GtkPasswordEntry
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{
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GtkWidget parent_instance;
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GtkWidget *entry;
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GtkWidget *icon;
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GtkWidget *peek_icon;
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GdkDevice *keyboard;
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GMenuModel *extra_menu;
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};
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struct _GtkPasswordEntryClass
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{
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GtkWidgetClass parent_class;
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};
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enum {
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ACTIVATE,
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LAST_SIGNAL
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};
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static guint signals[LAST_SIGNAL] = { 0, };
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enum {
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PROP_PLACEHOLDER_TEXT = 1,
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PROP_ACTIVATES_DEFAULT,
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PROP_SHOW_PEEK_ICON,
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PROP_EXTRA_MENU,
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NUM_PROPERTIES
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};
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static GParamSpec *props[NUM_PROPERTIES] = { NULL, };
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static void gtk_password_entry_editable_init (GtkEditableInterface *iface);
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static void gtk_password_entry_accessible_init (GtkAccessibleInterface *iface);
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G_DEFINE_TYPE_WITH_CODE (GtkPasswordEntry, gtk_password_entry, GTK_TYPE_WIDGET,
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G_IMPLEMENT_INTERFACE (GTK_TYPE_ACCESSIBLE, gtk_password_entry_accessible_init)
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G_IMPLEMENT_INTERFACE (GTK_TYPE_EDITABLE, gtk_password_entry_editable_init))
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static void
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caps_lock_state_changed (GdkDevice *device,
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GParamSpec *pspec,
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GtkWidget *widget)
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{
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GtkPasswordEntry *entry = GTK_PASSWORD_ENTRY (widget);
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if (gtk_editable_get_editable (GTK_EDITABLE (entry)) &&
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gtk_widget_has_focus (entry->entry) &&
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!gtk_text_get_visibility (GTK_TEXT (entry->entry)) &&
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gdk_device_get_caps_lock_state (device))
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gtk_widget_show (entry->icon);
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else
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gtk_widget_hide (entry->icon);
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}
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static void
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focus_changed (GtkWidget *widget)
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{
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GtkPasswordEntry *entry = GTK_PASSWORD_ENTRY (widget);
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if (entry->keyboard)
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caps_lock_state_changed (entry->keyboard, NULL, widget);
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}
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static void
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gtk_password_entry_icon_press (GtkGesture *gesture)
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{
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gtk_gesture_set_state (gesture, GTK_EVENT_SEQUENCE_CLAIMED);
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}
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/*< private >
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* gtk_password_entry_toggle_peek:
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* @entry: a `GtkPasswordEntry`
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*
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* Toggles the text visibility.
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*/
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void
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gtk_password_entry_toggle_peek (GtkPasswordEntry *entry)
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{
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gboolean visibility;
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visibility = gtk_text_get_visibility (GTK_TEXT (entry->entry));
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gtk_text_set_visibility (GTK_TEXT (entry->entry), !visibility);
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}
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static void
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visibility_toggled (GObject *object,
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GParamSpec *pspec,
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GtkPasswordEntry *entry)
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{
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if (gtk_text_get_visibility (GTK_TEXT (entry->entry)))
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{
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gtk_image_set_from_icon_name (GTK_IMAGE (entry->peek_icon), "view-conceal-symbolic");
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gtk_widget_set_tooltip_text (entry->peek_icon, _("Hide Text"));
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}
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else
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{
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gtk_image_set_from_icon_name (GTK_IMAGE (entry->peek_icon), "view-reveal-symbolic");
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gtk_widget_set_tooltip_text (entry->peek_icon, _("Show Text"));
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}
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if (entry->keyboard)
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caps_lock_state_changed (entry->keyboard, NULL, GTK_WIDGET (entry));
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}
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static void
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activate_cb (GtkPasswordEntry *entry)
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{
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g_signal_emit (entry, signals[ACTIVATE], 0);
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}
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static void
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catchall_click_press (GtkGestureClick *gesture,
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int n_press,
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double x,
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double y,
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gpointer user_data)
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{
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gtk_gesture_set_state (GTK_GESTURE (gesture), GTK_EVENT_SEQUENCE_CLAIMED);
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}
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static void
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gtk_password_entry_init (GtkPasswordEntry *entry)
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{
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GtkGesture *catchall;
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GtkEntryBuffer *buffer = gtk_password_entry_buffer_new ();
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entry->entry = gtk_text_new ();
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gtk_text_set_buffer (GTK_TEXT (entry->entry), buffer);
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gtk_text_set_visibility (GTK_TEXT (entry->entry), FALSE);
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gtk_text_set_input_purpose (GTK_TEXT (entry->entry), GTK_INPUT_PURPOSE_PASSWORD);
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gtk_widget_set_parent (entry->entry, GTK_WIDGET (entry));
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gtk_editable_init_delegate (GTK_EDITABLE (entry));
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g_signal_connect_swapped (entry->entry, "notify::has-focus", G_CALLBACK (focus_changed), entry);
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g_signal_connect_swapped (entry->entry, "activate", G_CALLBACK (activate_cb), entry);
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entry->icon = gtk_image_new_from_icon_name ("caps-lock-symbolic");
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gtk_widget_set_tooltip_text (entry->icon, _("Caps Lock is on"));
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gtk_widget_add_css_class (entry->icon, "caps-lock-indicator");
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gtk_widget_set_cursor (entry->icon, gtk_widget_get_cursor (entry->entry));
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gtk_widget_set_parent (entry->icon, GTK_WIDGET (entry));
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catchall = gtk_gesture_click_new ();
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g_signal_connect (catchall, "pressed",
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G_CALLBACK (catchall_click_press), entry);
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gtk_widget_add_controller (GTK_WIDGET (entry),
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GTK_EVENT_CONTROLLER (catchall));
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gtk_widget_add_css_class (GTK_WIDGET (entry), I_("password"));
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gtk_password_entry_set_extra_menu (entry, NULL);
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/* Transfer ownership to the GtkText widget */
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g_object_unref (buffer);
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}
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static void
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gtk_password_entry_realize (GtkWidget *widget)
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{
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GtkPasswordEntry *entry = GTK_PASSWORD_ENTRY (widget);
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GdkSeat *seat;
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GTK_WIDGET_CLASS (gtk_password_entry_parent_class)->realize (widget);
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seat = gdk_display_get_default_seat (gtk_widget_get_display (widget));
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if (seat)
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entry->keyboard = gdk_seat_get_keyboard (seat);
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if (entry->keyboard)
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{
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g_signal_connect (entry->keyboard, "notify::caps-lock-state",
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G_CALLBACK (caps_lock_state_changed), entry);
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caps_lock_state_changed (entry->keyboard, NULL, widget);
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}
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}
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static void
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gtk_password_entry_dispose (GObject *object)
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{
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GtkPasswordEntry *entry = GTK_PASSWORD_ENTRY (object);
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if (entry->keyboard)
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g_signal_handlers_disconnect_by_func (entry->keyboard, caps_lock_state_changed, entry);
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if (entry->entry)
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gtk_editable_finish_delegate (GTK_EDITABLE (entry));
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g_clear_pointer (&entry->entry, gtk_widget_unparent);
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g_clear_pointer (&entry->icon, gtk_widget_unparent);
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g_clear_pointer (&entry->peek_icon, gtk_widget_unparent);
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g_clear_object (&entry->extra_menu);
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G_OBJECT_CLASS (gtk_password_entry_parent_class)->dispose (object);
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}
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static void
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gtk_password_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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{
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GtkPasswordEntry *entry = GTK_PASSWORD_ENTRY (object);
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const char *text;
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if (gtk_editable_delegate_set_property (object, prop_id, value, pspec))
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{
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if (prop_id == NUM_PROPERTIES + GTK_EDITABLE_PROP_EDITABLE)
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{
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gtk_accessible_update_property (GTK_ACCESSIBLE (entry),
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GTK_ACCESSIBLE_PROPERTY_READ_ONLY, !g_value_get_boolean (value),
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-1);
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}
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return;
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}
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switch (prop_id)
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{
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case PROP_PLACEHOLDER_TEXT:
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text = g_value_get_string (value);
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gtk_text_set_placeholder_text (GTK_TEXT (entry->entry), text);
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gtk_accessible_update_property (GTK_ACCESSIBLE (entry),
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GTK_ACCESSIBLE_PROPERTY_PLACEHOLDER, text,
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-1);
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break;
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case PROP_ACTIVATES_DEFAULT:
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if (gtk_text_get_activates_default (GTK_TEXT (entry->entry)) != g_value_get_boolean (value))
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{
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gtk_text_set_activates_default (GTK_TEXT (entry->entry), g_value_get_boolean (value));
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g_object_notify_by_pspec (object, pspec);
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}
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break;
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case PROP_SHOW_PEEK_ICON:
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gtk_password_entry_set_show_peek_icon (entry, g_value_get_boolean (value));
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break;
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case PROP_EXTRA_MENU:
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gtk_password_entry_set_extra_menu (entry, g_value_get_object (value));
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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gtk_password_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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{
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GtkPasswordEntry *entry = GTK_PASSWORD_ENTRY (object);
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if (gtk_editable_delegate_get_property (object, prop_id, value, pspec))
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return;
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switch (prop_id)
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{
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case PROP_PLACEHOLDER_TEXT:
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g_value_set_string (value, gtk_text_get_placeholder_text (GTK_TEXT (entry->entry)));
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break;
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case PROP_ACTIVATES_DEFAULT:
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g_value_set_boolean (value, gtk_text_get_activates_default (GTK_TEXT (entry->entry)));
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break;
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case PROP_SHOW_PEEK_ICON:
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g_value_set_boolean (value, gtk_password_entry_get_show_peek_icon (entry));
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break;
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case PROP_EXTRA_MENU:
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g_value_set_object (value, entry->extra_menu);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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gtk_password_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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{
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GtkPasswordEntry *entry = GTK_PASSWORD_ENTRY (widget);
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int icon_min = 0, icon_nat = 0;
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gtk_widget_measure (entry->entry, orientation, for_size,
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minimum, natural,
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minimum_baseline, natural_baseline);
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if (entry->icon && gtk_widget_get_visible (entry->icon))
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gtk_widget_measure (entry->icon, orientation, for_size,
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&icon_min, &icon_nat,
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NULL, NULL);
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if (entry->peek_icon && gtk_widget_get_visible (entry->peek_icon))
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gtk_widget_measure (entry->peek_icon, orientation, for_size,
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&icon_min, &icon_nat,
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NULL, NULL);
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}
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static void
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gtk_password_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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{
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GtkPasswordEntry *entry = GTK_PASSWORD_ENTRY (widget);
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GtkCssStyle *style = gtk_css_node_get_style (gtk_widget_get_css_node (widget));
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int icon_min = 0, icon_nat = 0;
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int peek_min = 0, peek_nat = 0;
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int text_width;
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int spacing;
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spacing = _gtk_css_position_value_get_x (style->size->border_spacing, 100);
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if (entry->icon && gtk_widget_get_visible (entry->icon))
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gtk_widget_measure (entry->icon, GTK_ORIENTATION_HORIZONTAL, -1,
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&icon_min, &icon_nat,
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NULL, NULL);
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if (entry->peek_icon && gtk_widget_get_visible (entry->peek_icon))
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gtk_widget_measure (entry->peek_icon, GTK_ORIENTATION_HORIZONTAL, -1,
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&peek_min, &peek_nat,
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NULL, NULL);
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text_width = width - (icon_nat + (icon_nat > 0 ? spacing : 0))
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- (peek_nat + (peek_nat > 0 ? spacing : 0));
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gtk_widget_size_allocate (entry->entry,
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&(GtkAllocation) { 0, 0, text_width, height },
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baseline);
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if (entry->icon && gtk_widget_get_visible (entry->icon))
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gtk_widget_size_allocate (entry->icon,
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&(GtkAllocation) { text_width + spacing, 0, icon_nat, height },
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baseline);
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if (entry->peek_icon && gtk_widget_get_visible (entry->peek_icon))
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gtk_widget_size_allocate (entry->peek_icon,
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&(GtkAllocation) { text_width + spacing + icon_nat + (icon_nat > 0 ? spacing : 0), 0, peek_nat, height },
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baseline);
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}
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static gboolean
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gtk_password_entry_mnemonic_activate (GtkWidget *widget,
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gboolean group_cycling)
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{
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GtkPasswordEntry *entry = GTK_PASSWORD_ENTRY (widget);
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gtk_widget_grab_focus (entry->entry);
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return TRUE;
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}
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static void
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gtk_password_entry_class_init (GtkPasswordEntryClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
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object_class->dispose = gtk_password_entry_dispose;
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object_class->get_property = gtk_password_entry_get_property;
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object_class->set_property = gtk_password_entry_set_property;
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widget_class->realize = gtk_password_entry_realize;
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widget_class->measure = gtk_password_entry_measure;
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widget_class->size_allocate = gtk_password_entry_size_allocate;
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widget_class->mnemonic_activate = gtk_password_entry_mnemonic_activate;
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widget_class->grab_focus = gtk_widget_grab_focus_child;
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widget_class->focus = gtk_widget_focus_child;
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/**
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* GtkPasswordEntry:placeholder-text:
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*
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* The text that will be displayed in the `GtkPasswordEntry`
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* when it is empty and unfocused.
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*/
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props[PROP_PLACEHOLDER_TEXT] =
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g_param_spec_string ("placeholder-text", NULL, NULL,
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NULL,
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GTK_PARAM_READWRITE);
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/**
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* GtkPasswordEntry:activates-default:
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*
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* Whether to activate the default widget when Enter is pressed.
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*/
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props[PROP_ACTIVATES_DEFAULT] =
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g_param_spec_boolean ("activates-default", NULL, NULL,
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FALSE,
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GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
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/**
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* GtkPasswordEntry:show-peek-icon: (attributes org.gtk.Property.get=gtk_password_entry_get_show_peek_icon org.gtk.Property.set=gtk_password_entry_set_show_peek_icon)
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*
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* Whether to show an icon for revealing the content.
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*/
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props[PROP_SHOW_PEEK_ICON] =
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g_param_spec_boolean ("show-peek-icon", NULL, NULL,
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FALSE,
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GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
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/**
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* GtkPasswordEntry:extra-menu: (attributes org.gtk.Property.get=gtk_password_entry_get_extra_menu org.gtk.Property.set=gtk_password_entry_set_extra_menu)
|
|
*
|
|
* A menu model whose contents will be appended to
|
|
* the context menu.
|
|
*/
|
|
props[PROP_EXTRA_MENU] =
|
|
g_param_spec_object ("extra-menu", NULL, NULL,
|
|
G_TYPE_MENU_MODEL,
|
|
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
|
|
|
g_object_class_install_properties (object_class, NUM_PROPERTIES, props);
|
|
gtk_editable_install_properties (object_class, NUM_PROPERTIES);
|
|
|
|
/**
|
|
* GtkPasswordEntry::activate:
|
|
* @self: The widget on which the signal is emitted
|
|
*
|
|
* Emitted when the entry is activated.
|
|
*
|
|
* The keybindings for this signal are all forms of the Enter key.
|
|
*/
|
|
signals[ACTIVATE] =
|
|
g_signal_new (I_("activate"),
|
|
G_OBJECT_CLASS_TYPE (object_class),
|
|
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
|
|
0,
|
|
NULL, NULL,
|
|
NULL,
|
|
G_TYPE_NONE, 0);
|
|
|
|
gtk_widget_class_set_css_name (widget_class, I_("entry"));
|
|
gtk_widget_class_set_accessible_role (widget_class, GTK_ACCESSIBLE_ROLE_TEXT_BOX);
|
|
}
|
|
|
|
static GtkEditable *
|
|
gtk_password_entry_get_delegate (GtkEditable *editable)
|
|
{
|
|
GtkPasswordEntry *entry = GTK_PASSWORD_ENTRY (editable);
|
|
|
|
return GTK_EDITABLE (entry->entry);
|
|
}
|
|
|
|
static void
|
|
gtk_password_entry_editable_init (GtkEditableInterface *iface)
|
|
{
|
|
iface->get_delegate = gtk_password_entry_get_delegate;
|
|
}
|
|
|
|
static gboolean
|
|
gtk_password_entry_accessible_get_platform_state (GtkAccessible *self,
|
|
GtkAccessiblePlatformState state)
|
|
{
|
|
GtkPasswordEntry *entry = GTK_PASSWORD_ENTRY (self);
|
|
|
|
switch (state)
|
|
{
|
|
case GTK_ACCESSIBLE_PLATFORM_STATE_FOCUSABLE:
|
|
return gtk_widget_get_focusable (GTK_WIDGET (entry->entry));
|
|
case GTK_ACCESSIBLE_PLATFORM_STATE_FOCUSED:
|
|
return gtk_widget_has_focus (GTK_WIDGET (entry->entry));
|
|
case GTK_ACCESSIBLE_PLATFORM_STATE_ACTIVE:
|
|
return FALSE;
|
|
default:
|
|
g_assert_not_reached ();
|
|
}
|
|
}
|
|
|
|
static void
|
|
gtk_password_entry_accessible_init (GtkAccessibleInterface *iface)
|
|
{
|
|
GtkAccessibleInterface *parent_iface = g_type_interface_peek_parent (iface);
|
|
iface->get_at_context = parent_iface->get_at_context;
|
|
iface->get_platform_state = gtk_password_entry_accessible_get_platform_state;
|
|
}
|
|
|
|
/*< private >
|
|
* gtk_password_entry_get_text_widget
|
|
* @entry: a `GtkPasswordEntry`
|
|
*
|
|
* Retrieves the `GtkText` delegate of the `GtkPasswordEntry`.
|
|
*
|
|
* Returns: (transfer none): the `GtkText` delegate widget
|
|
*/
|
|
GtkText *
|
|
gtk_password_entry_get_text_widget (GtkPasswordEntry *entry)
|
|
{
|
|
g_return_val_if_fail (GTK_IS_PASSWORD_ENTRY (entry), NULL);
|
|
|
|
return GTK_TEXT (entry->entry);
|
|
}
|
|
|
|
/**
|
|
* gtk_password_entry_new:
|
|
*
|
|
* Creates a `GtkPasswordEntry`.
|
|
*
|
|
* Returns: a new `GtkPasswordEntry`
|
|
*/
|
|
GtkWidget *
|
|
gtk_password_entry_new (void)
|
|
{
|
|
return GTK_WIDGET (g_object_new (GTK_TYPE_PASSWORD_ENTRY, NULL));
|
|
}
|
|
|
|
/**
|
|
* gtk_password_entry_set_show_peek_icon: (attributes org.gtk.Method.set_property=show-peek-icon)
|
|
* @entry: a `GtkPasswordEntry`
|
|
* @show_peek_icon: whether to show the peek icon
|
|
*
|
|
* Sets whether the entry should have a clickable icon
|
|
* to reveal the contents.
|
|
*
|
|
* Setting this to %FALSE also hides the text again.
|
|
*/
|
|
void
|
|
gtk_password_entry_set_show_peek_icon (GtkPasswordEntry *entry,
|
|
gboolean show_peek_icon)
|
|
{
|
|
g_return_if_fail (GTK_IS_PASSWORD_ENTRY (entry));
|
|
|
|
show_peek_icon = !!show_peek_icon;
|
|
|
|
if (show_peek_icon == (entry->peek_icon != NULL))
|
|
return;
|
|
|
|
if (show_peek_icon)
|
|
{
|
|
GtkGesture *press;
|
|
|
|
entry->peek_icon = gtk_image_new_from_icon_name ("view-reveal-symbolic");
|
|
gtk_widget_set_tooltip_text (entry->peek_icon, _("Show Text"));
|
|
gtk_widget_set_parent (entry->peek_icon, GTK_WIDGET (entry));
|
|
|
|
press = gtk_gesture_click_new ();
|
|
g_signal_connect (press, "pressed",
|
|
G_CALLBACK (gtk_password_entry_icon_press), entry);
|
|
g_signal_connect_swapped (press, "released",
|
|
G_CALLBACK (gtk_password_entry_toggle_peek), entry);
|
|
gtk_widget_add_controller (entry->peek_icon, GTK_EVENT_CONTROLLER (press));
|
|
|
|
g_signal_connect (entry->entry, "notify::visibility",
|
|
G_CALLBACK (visibility_toggled), entry);
|
|
visibility_toggled (G_OBJECT (entry->entry), NULL, entry);
|
|
}
|
|
else
|
|
{
|
|
g_clear_pointer (&entry->peek_icon, gtk_widget_unparent);
|
|
gtk_text_set_visibility (GTK_TEXT (entry->entry), FALSE);
|
|
g_signal_handlers_disconnect_by_func (entry->entry,
|
|
visibility_toggled,
|
|
entry);
|
|
}
|
|
|
|
if (entry->keyboard)
|
|
caps_lock_state_changed (entry->keyboard, NULL, GTK_WIDGET (entry));
|
|
|
|
g_object_notify_by_pspec (G_OBJECT (entry), props[PROP_SHOW_PEEK_ICON]);
|
|
}
|
|
|
|
/**
|
|
* gtk_password_entry_get_show_peek_icon: (attributes org.gtk.Method.get_property=show-peek-icon)
|
|
* @entry: a `GtkPasswordEntry`
|
|
*
|
|
* Returns whether the entry is showing an icon to
|
|
* reveal the contents.
|
|
*
|
|
* Returns: %TRUE if an icon is shown
|
|
*/
|
|
gboolean
|
|
gtk_password_entry_get_show_peek_icon (GtkPasswordEntry *entry)
|
|
{
|
|
g_return_val_if_fail (GTK_IS_PASSWORD_ENTRY (entry), FALSE);
|
|
|
|
return entry->peek_icon != NULL;
|
|
}
|
|
|
|
/**
|
|
* gtk_password_entry_set_extra_menu: (attributes org.gtk.Method.set_property=extra-menu)
|
|
* @entry: a `GtkPasswordEntry`
|
|
* @model: (nullable): a `GMenuModel`
|
|
*
|
|
* Sets a menu model to add when constructing
|
|
* the context menu for @entry.
|
|
*/
|
|
void
|
|
gtk_password_entry_set_extra_menu (GtkPasswordEntry *entry,
|
|
GMenuModel *model)
|
|
{
|
|
GtkJoinedMenu *joined;
|
|
GMenu *menu;
|
|
GMenu *section;
|
|
GMenuItem *item;
|
|
|
|
g_return_if_fail (GTK_IS_PASSWORD_ENTRY (entry));
|
|
|
|
/* bypass this check for the initial call from init */
|
|
if (entry->extra_menu)
|
|
{
|
|
if (!g_set_object (&entry->extra_menu, model))
|
|
return;
|
|
}
|
|
|
|
joined = gtk_joined_menu_new ();
|
|
menu = g_menu_new ();
|
|
|
|
section = g_menu_new ();
|
|
item = g_menu_item_new (_("_Show Text"), "misc.toggle-visibility");
|
|
g_menu_item_set_attribute (item, "touch-icon", "s", "view-reveal-symbolic");
|
|
g_menu_append_item (section, item);
|
|
g_object_unref (item);
|
|
|
|
g_menu_append_section (menu, NULL, G_MENU_MODEL (section));
|
|
g_object_unref (section);
|
|
|
|
gtk_joined_menu_append_menu (joined, G_MENU_MODEL (menu));
|
|
g_object_unref (menu);
|
|
|
|
if (model)
|
|
gtk_joined_menu_append_menu (joined, model);
|
|
|
|
gtk_text_set_extra_menu (GTK_TEXT (entry->entry), G_MENU_MODEL (joined));
|
|
|
|
g_object_unref (joined);
|
|
|
|
g_object_notify_by_pspec (G_OBJECT (entry), props[PROP_EXTRA_MENU]);
|
|
}
|
|
|
|
/**
|
|
* gtk_password_entry_get_extra_menu: (attributes org.gtk.Method.get_property=extra-menu)
|
|
* @entry: a `GtkPasswordEntry`
|
|
*
|
|
* Gets the menu model set with gtk_password_entry_set_extra_menu().
|
|
*
|
|
* Returns: (transfer none) (nullable): the menu model
|
|
*/
|
|
GMenuModel *
|
|
gtk_password_entry_get_extra_menu (GtkPasswordEntry *entry)
|
|
{
|
|
return entry->extra_menu;
|
|
}
|