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/* GTK - The GIMP Toolkit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#include "config.h"
#include <gdk/gdkkeysyms.h>
#undef GTK_DISABLE_DEPRECATED
#define __GTK_LIST_ITEM_C__
#include "gtkbindings.h"
#include "gtklabel.h"
#include "gtklistitem.h"
#include "gtklist.h"
#include "gtkmarshalers.h"
#include "gtksignal.h"
#include "gtkintl.h"
#include "gtkalias.h"
enum
{
TOGGLE_FOCUS_ROW,
SELECT_ALL,
UNSELECT_ALL,
UNDO_SELECTION,
START_SELECTION,
END_SELECTION,
TOGGLE_ADD_MODE,
EXTEND_SELECTION,
SCROLL_VERTICAL,
SCROLL_HORIZONTAL,
LAST_SIGNAL
};
static void gtk_list_item_class_init (GtkListItemClass *klass);
static void gtk_list_item_init (GtkListItem *list_item);
static void gtk_list_item_realize (GtkWidget *widget);
static void gtk_list_item_size_request (GtkWidget *widget,
GtkRequisition *requisition);
static void gtk_list_item_size_allocate (GtkWidget *widget,
GtkAllocation *allocation);
static void gtk_list_item_style_set (GtkWidget *widget,
GtkStyle *previous_style);
static gint gtk_list_item_button_press (GtkWidget *widget,
GdkEventButton *event);
static gint gtk_list_item_expose (GtkWidget *widget,
GdkEventExpose *event);
static void gtk_real_list_item_select (GtkItem *item);
static void gtk_real_list_item_deselect (GtkItem *item);
static void gtk_real_list_item_toggle (GtkItem *item);
static GtkItemClass *parent_class = NULL;
static guint list_item_signals[LAST_SIGNAL] = {0};
GtkType
gtk_list_item_get_type (void)
{
static GtkType list_item_type = 0;
if (!list_item_type)
{
static const GtkTypeInfo list_item_info =
{
"GtkListItem",
sizeof (GtkListItem),
sizeof (GtkListItemClass),
(GtkClassInitFunc) gtk_list_item_class_init,
(GtkObjectInitFunc) gtk_list_item_init,
/* reserved_1 */ NULL,
/* reserved_2 */ NULL,
(GtkClassInitFunc) NULL,
};
I_("GtkListItem");
list_item_type = gtk_type_unique (gtk_item_get_type (), &list_item_info);
}
return list_item_type;
}
static void
gtk_list_item_class_init (GtkListItemClass *class)
{
GtkObjectClass *object_class;
GtkWidgetClass *widget_class;
GtkItemClass *item_class;
GtkBindingSet *binding_set;
object_class = (GtkObjectClass*) class;
widget_class = (GtkWidgetClass*) class;
item_class = (GtkItemClass*) class;
parent_class = gtk_type_class (gtk_item_get_type ());
widget_class->realize = gtk_list_item_realize;
widget_class->size_request = gtk_list_item_size_request;
widget_class->size_allocate = gtk_list_item_size_allocate;
widget_class->style_set = gtk_list_item_style_set;
widget_class->button_press_event = gtk_list_item_button_press;
widget_class->expose_event = gtk_list_item_expose;
item_class->select = gtk_real_list_item_select;
item_class->deselect = gtk_real_list_item_deselect;
item_class->toggle = gtk_real_list_item_toggle;
class->toggle_focus_row = NULL;
class->select_all = NULL;
class->unselect_all = NULL;
class->undo_selection = NULL;
class->start_selection = NULL;
class->end_selection = NULL;
class->extend_selection = NULL;
class->scroll_horizontal = NULL;
class->scroll_vertical = NULL;
class->toggle_add_mode = NULL;
list_item_signals[TOGGLE_FOCUS_ROW] =
gtk_signal_new (I_("toggle-focus-row"),
GTK_RUN_LAST | GTK_RUN_ACTION,
GTK_CLASS_TYPE (object_class),
GTK_SIGNAL_OFFSET (GtkListItemClass, toggle_focus_row),
_gtk_marshal_VOID__VOID,
GTK_TYPE_NONE, 0);
list_item_signals[SELECT_ALL] =
gtk_signal_new (I_("select-all"),
GTK_RUN_LAST | GTK_RUN_ACTION,
GTK_CLASS_TYPE (object_class),
GTK_SIGNAL_OFFSET (GtkListItemClass, select_all),
_gtk_marshal_VOID__VOID,
GTK_TYPE_NONE, 0);
list_item_signals[UNSELECT_ALL] =
gtk_signal_new (I_("unselect-all"),
GTK_RUN_LAST | GTK_RUN_ACTION,
GTK_CLASS_TYPE (object_class),
GTK_SIGNAL_OFFSET (GtkListItemClass, unselect_all),
_gtk_marshal_VOID__VOID,
GTK_TYPE_NONE, 0);
list_item_signals[UNDO_SELECTION] =
gtk_signal_new (I_("undo-selection"),
GTK_RUN_LAST | GTK_RUN_ACTION,
GTK_CLASS_TYPE (object_class),
GTK_SIGNAL_OFFSET (GtkListItemClass, undo_selection),
_gtk_marshal_VOID__VOID,
GTK_TYPE_NONE, 0);
list_item_signals[START_SELECTION] =
gtk_signal_new (I_("start-selection"),
GTK_RUN_LAST | GTK_RUN_ACTION,
GTK_CLASS_TYPE (object_class),
GTK_SIGNAL_OFFSET (GtkListItemClass, start_selection),
_gtk_marshal_VOID__VOID,
GTK_TYPE_NONE, 0);
list_item_signals[END_SELECTION] =
gtk_signal_new (I_("end-selection"),
GTK_RUN_LAST | GTK_RUN_ACTION,
GTK_CLASS_TYPE (object_class),
GTK_SIGNAL_OFFSET (GtkListItemClass, end_selection),
_gtk_marshal_VOID__VOID,
GTK_TYPE_NONE, 0);
list_item_signals[TOGGLE_ADD_MODE] =
gtk_signal_new (I_("toggle-add-mode"),
GTK_RUN_LAST | GTK_RUN_ACTION,
GTK_CLASS_TYPE (object_class),
GTK_SIGNAL_OFFSET (GtkListItemClass, toggle_add_mode),
_gtk_marshal_VOID__VOID,
GTK_TYPE_NONE, 0);
list_item_signals[EXTEND_SELECTION] =
gtk_signal_new (I_("extend-selection"),
GTK_RUN_LAST | GTK_RUN_ACTION,
GTK_CLASS_TYPE (object_class),
GTK_SIGNAL_OFFSET (GtkListItemClass, extend_selection),
_gtk_marshal_VOID__ENUM_FLOAT_BOOLEAN,
GTK_TYPE_NONE, 3,
GTK_TYPE_SCROLL_TYPE, GTK_TYPE_FLOAT, GTK_TYPE_BOOL);
list_item_signals[SCROLL_VERTICAL] =
gtk_signal_new (I_("scroll-vertical"),
GTK_RUN_LAST | GTK_RUN_ACTION,
GTK_CLASS_TYPE (object_class),
GTK_SIGNAL_OFFSET (GtkListItemClass, scroll_vertical),
_gtk_marshal_VOID__ENUM_FLOAT,
GTK_TYPE_NONE, 2, GTK_TYPE_SCROLL_TYPE, GTK_TYPE_FLOAT);
list_item_signals[SCROLL_HORIZONTAL] =
gtk_signal_new (I_("scroll-horizontal"),
GTK_RUN_LAST | GTK_RUN_ACTION,
GTK_CLASS_TYPE (object_class),
GTK_SIGNAL_OFFSET (GtkListItemClass, scroll_horizontal),
_gtk_marshal_VOID__ENUM_FLOAT,
GTK_TYPE_NONE, 2, GTK_TYPE_SCROLL_TYPE, GTK_TYPE_FLOAT);
binding_set = gtk_binding_set_by_class (class);
gtk_binding_entry_add_signal (binding_set, GDK_Up, 0,
"scroll-vertical", 2,
GTK_TYPE_ENUM, GTK_SCROLL_STEP_BACKWARD,
GTK_TYPE_FLOAT, 0.0);
gtk_binding_entry_add_signal (binding_set, GDK_KP_Up, 0,
"scroll-vertical", 2,
GTK_TYPE_ENUM, GTK_SCROLL_STEP_BACKWARD,
GTK_TYPE_FLOAT, 0.0);
gtk_binding_entry_add_signal (binding_set, GDK_Down, 0,
"scroll-vertical", 2,
GTK_TYPE_ENUM, GTK_SCROLL_STEP_FORWARD,
GTK_TYPE_FLOAT, 0.0);
gtk_binding_entry_add_signal (binding_set, GDK_KP_Down, 0,
"scroll-vertical", 2,
GTK_TYPE_ENUM, GTK_SCROLL_STEP_FORWARD,
GTK_TYPE_FLOAT, 0.0);
gtk_binding_entry_add_signal (binding_set, GDK_Page_Up, 0,
"scroll-vertical", 2,
GTK_TYPE_ENUM, GTK_SCROLL_PAGE_BACKWARD,
GTK_TYPE_FLOAT, 0.0);
gtk_binding_entry_add_signal (binding_set, GDK_KP_Page_Up, 0,
"scroll-vertical", 2,
GTK_TYPE_ENUM, GTK_SCROLL_PAGE_BACKWARD,
GTK_TYPE_FLOAT, 0.0);
gtk_binding_entry_add_signal (binding_set, GDK_Page_Down, 0,
"scroll-vertical", 2,
GTK_TYPE_ENUM, GTK_SCROLL_PAGE_FORWARD,
GTK_TYPE_FLOAT, 0.0);
gtk_binding_entry_add_signal (binding_set, GDK_KP_Page_Down, 0,
"scroll-vertical", 2,
GTK_TYPE_ENUM, GTK_SCROLL_PAGE_FORWARD,
GTK_TYPE_FLOAT, 0.0);
gtk_binding_entry_add_signal (binding_set, GDK_Home, GDK_CONTROL_MASK,
"scroll-vertical", 2,
GTK_TYPE_ENUM, GTK_SCROLL_JUMP,
GTK_TYPE_FLOAT, 0.0);
gtk_binding_entry_add_signal (binding_set, GDK_KP_Home, GDK_CONTROL_MASK,
"scroll-vertical", 2,
GTK_TYPE_ENUM, GTK_SCROLL_JUMP,
GTK_TYPE_FLOAT, 0.0);
gtk_binding_entry_add_signal (binding_set, GDK_End, GDK_CONTROL_MASK,
"scroll-vertical", 2,
GTK_TYPE_ENUM, GTK_SCROLL_JUMP,
GTK_TYPE_FLOAT, 1.0);
gtk_binding_entry_add_signal (binding_set, GDK_KP_End, GDK_CONTROL_MASK,
"scroll-vertical", 2,
GTK_TYPE_ENUM, GTK_SCROLL_JUMP,
GTK_TYPE_FLOAT, 1.0);
gtk_binding_entry_add_signal (binding_set, GDK_Up, GDK_SHIFT_MASK,
"extend-selection", 3,
GTK_TYPE_ENUM, GTK_SCROLL_STEP_BACKWARD,
GTK_TYPE_FLOAT, 0.0, GTK_TYPE_BOOL, TRUE);
gtk_binding_entry_add_signal (binding_set, GDK_KP_Up, GDK_SHIFT_MASK,
"extend-selection", 3,
GTK_TYPE_ENUM, GTK_SCROLL_STEP_BACKWARD,
GTK_TYPE_FLOAT, 0.0, GTK_TYPE_BOOL, TRUE);
gtk_binding_entry_add_signal (binding_set, GDK_Down, GDK_SHIFT_MASK,
"extend-selection", 3,
GTK_TYPE_ENUM, GTK_SCROLL_STEP_FORWARD,
GTK_TYPE_FLOAT, 0.0, GTK_TYPE_BOOL, TRUE);
gtk_binding_entry_add_signal (binding_set, GDK_KP_Down, GDK_SHIFT_MASK,
"extend-selection", 3,
GTK_TYPE_ENUM, GTK_SCROLL_STEP_FORWARD,
GTK_TYPE_FLOAT, 0.0, GTK_TYPE_BOOL, TRUE);
gtk_binding_entry_add_signal (binding_set, GDK_Page_Up, GDK_SHIFT_MASK,
"extend-selection", 3,
GTK_TYPE_ENUM, GTK_SCROLL_PAGE_BACKWARD,
GTK_TYPE_FLOAT, 0.0, GTK_TYPE_BOOL, TRUE);
gtk_binding_entry_add_signal (binding_set, GDK_KP_Page_Up, GDK_SHIFT_MASK,
"extend-selection", 3,
GTK_TYPE_ENUM, GTK_SCROLL_PAGE_BACKWARD,
GTK_TYPE_FLOAT, 0.0, GTK_TYPE_BOOL, TRUE);
gtk_binding_entry_add_signal (binding_set, GDK_Page_Down, GDK_SHIFT_MASK,
"extend-selection", 3,
GTK_TYPE_ENUM, GTK_SCROLL_PAGE_FORWARD,
GTK_TYPE_FLOAT, 0.0, GTK_TYPE_BOOL, TRUE);
gtk_binding_entry_add_signal (binding_set, GDK_KP_Page_Down, GDK_SHIFT_MASK,
"extend-selection", 3,
GTK_TYPE_ENUM, GTK_SCROLL_PAGE_FORWARD,
GTK_TYPE_FLOAT, 0.0, GTK_TYPE_BOOL, TRUE);
gtk_binding_entry_add_signal (binding_set, GDK_Home,
GDK_SHIFT_MASK | GDK_CONTROL_MASK,
"extend-selection", 3,
GTK_TYPE_ENUM, GTK_SCROLL_JUMP,
GTK_TYPE_FLOAT, 0.0, GTK_TYPE_BOOL, TRUE);
gtk_binding_entry_add_signal (binding_set, GDK_KP_Home,
GDK_SHIFT_MASK | GDK_CONTROL_MASK,
"extend-selection", 3,
GTK_TYPE_ENUM, GTK_SCROLL_JUMP,
GTK_TYPE_FLOAT, 0.0, GTK_TYPE_BOOL, TRUE);
gtk_binding_entry_add_signal (binding_set, GDK_End,
GDK_SHIFT_MASK | GDK_CONTROL_MASK,
"extend-selection", 3,
GTK_TYPE_ENUM, GTK_SCROLL_JUMP,
GTK_TYPE_FLOAT, 1.0, GTK_TYPE_BOOL, TRUE);
gtk_binding_entry_add_signal (binding_set, GDK_KP_End,
GDK_SHIFT_MASK | GDK_CONTROL_MASK,
"extend-selection", 3,
GTK_TYPE_ENUM, GTK_SCROLL_JUMP,
GTK_TYPE_FLOAT, 1.0, GTK_TYPE_BOOL, TRUE);
gtk_binding_entry_add_signal (binding_set, GDK_Left, 0,
"scroll-horizontal", 2,
GTK_TYPE_ENUM, GTK_SCROLL_STEP_BACKWARD,
GTK_TYPE_FLOAT, 0.0);
gtk_binding_entry_add_signal (binding_set, GDK_KP_Left, 0,
"scroll-horizontal", 2,
GTK_TYPE_ENUM, GTK_SCROLL_STEP_BACKWARD,
GTK_TYPE_FLOAT, 0.0);
gtk_binding_entry_add_signal (binding_set, GDK_Right, 0,
"scroll-horizontal", 2,
GTK_TYPE_ENUM, GTK_SCROLL_STEP_FORWARD,
GTK_TYPE_FLOAT, 0.0);
gtk_binding_entry_add_signal (binding_set, GDK_KP_Right, 0,
"scroll-horizontal", 2,
GTK_TYPE_ENUM, GTK_SCROLL_STEP_FORWARD,
GTK_TYPE_FLOAT, 0.0);
gtk_binding_entry_add_signal (binding_set, GDK_Home, 0,
"scroll-horizontal", 2,
GTK_TYPE_ENUM, GTK_SCROLL_JUMP,
GTK_TYPE_FLOAT, 0.0);
gtk_binding_entry_add_signal (binding_set, GDK_KP_Home, 0,
"scroll-horizontal", 2,
GTK_TYPE_ENUM, GTK_SCROLL_JUMP,
GTK_TYPE_FLOAT, 0.0);
gtk_binding_entry_add_signal (binding_set, GDK_End, 0,
"scroll-horizontal", 2,
GTK_TYPE_ENUM, GTK_SCROLL_JUMP,
GTK_TYPE_FLOAT, 1.0);
gtk_binding_entry_add_signal (binding_set, GDK_KP_End, 0,
"scroll-horizontal", 2,
GTK_TYPE_ENUM, GTK_SCROLL_JUMP,
GTK_TYPE_FLOAT, 1.0);
gtk_binding_entry_add_signal (binding_set, GDK_Escape, 0,
"undo-selection", 0);
gtk_binding_entry_add_signal (binding_set, GDK_space, 0,
"toggle-focus-row", 0);
gtk_binding_entry_add_signal (binding_set, GDK_KP_Space, 0,
"toggle-focus-row", 0);
gtk_binding_entry_add_signal (binding_set, GDK_space, GDK_CONTROL_MASK,
"toggle-add-mode", 0);
gtk_binding_entry_add_signal (binding_set, GDK_KP_Space, GDK_CONTROL_MASK,
"toggle-add-mode", 0);
gtk_binding_entry_add_signal (binding_set, GDK_slash, GDK_CONTROL_MASK,
"select-all", 0);
gtk_binding_entry_add_signal (binding_set, GDK_KP_Divide, GDK_CONTROL_MASK,
"select-all", 0);
gtk_binding_entry_add_signal (binding_set, '\\', GDK_CONTROL_MASK,
"unselect-all", 0);
gtk_binding_entry_add_signal (binding_set, GDK_Shift_L,
GDK_RELEASE_MASK | GDK_SHIFT_MASK,
"end-selection", 0);
gtk_binding_entry_add_signal (binding_set, GDK_Shift_R,
GDK_RELEASE_MASK | GDK_SHIFT_MASK,
"end-selection", 0);
gtk_binding_entry_add_signal (binding_set, GDK_Shift_R,
GDK_RELEASE_MASK | GDK_SHIFT_MASK |
GDK_CONTROL_MASK,
"end-selection", 0);
}
static void
gtk_list_item_init (GtkListItem *list_item)
{
GTK_WIDGET_SET_FLAGS (list_item, GTK_CAN_FOCUS);
}
GtkWidget*
gtk_list_item_new (void)
{
return GTK_WIDGET (gtk_type_new (gtk_list_item_get_type ()));
}
GtkWidget*
gtk_list_item_new_with_label (const gchar *label)
{
GtkWidget *list_item;
GtkWidget *label_widget;
list_item = gtk_list_item_new ();
label_widget = gtk_label_new (label);
gtk_misc_set_alignment (GTK_MISC (label_widget), 0.0, 0.5);
gtk_misc_set_padding (GTK_MISC (label_widget), 0, 1);
gtk_container_add (GTK_CONTAINER (list_item), label_widget);
gtk_widget_show (label_widget);
return list_item;
}
void
gtk_list_item_select (GtkListItem *list_item)
{
gtk_item_select (GTK_ITEM (list_item));
}
void
gtk_list_item_deselect (GtkListItem *list_item)
{
gtk_item_deselect (GTK_ITEM (list_item));
}
static void
gtk_list_item_realize (GtkWidget *widget)
{
GdkWindowAttr attributes;
gint attributes_mask;
/*GTK_WIDGET_CLASS (parent_class)->realize (widget);*/
g_return_if_fail (GTK_IS_LIST_ITEM (widget));
GTK_WIDGET_SET_FLAGS (widget, GTK_REALIZED);
attributes.x = widget->allocation.x;
attributes.y = widget->allocation.y;
attributes.width = widget->allocation.width;
attributes.height = widget->allocation.height;
attributes.window_type = GDK_WINDOW_CHILD;
attributes.wclass = GDK_INPUT_OUTPUT;
attributes.visual = gtk_widget_get_visual (widget);
attributes.colormap = gtk_widget_get_colormap (widget);
attributes.event_mask = (gtk_widget_get_events (widget) |
GDK_EXPOSURE_MASK |
GDK_BUTTON_PRESS_MASK |
GDK_BUTTON_RELEASE_MASK |
GDK_BUTTON1_MOTION_MASK |
GDK_POINTER_MOTION_HINT_MASK |
GDK_KEY_PRESS_MASK |
GDK_KEY_RELEASE_MASK |
GDK_ENTER_NOTIFY_MASK |
GDK_LEAVE_NOTIFY_MASK);
attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP;
widget->window = gdk_window_new (gtk_widget_get_parent_window (widget), &attributes, attributes_mask);
gdk_window_set_user_data (widget->window, widget);
widget->style = gtk_style_attach (widget->style, widget->window);
gdk_window_set_background (widget->window,
&widget->style->base[GTK_STATE_NORMAL]);
}
static void
gtk_list_item_size_request (GtkWidget *widget,
GtkRequisition *requisition)
{
GtkBin *bin;
GtkRequisition child_requisition;
gint focus_width;
gint focus_pad;
g_return_if_fail (GTK_IS_LIST_ITEM (widget));
g_return_if_fail (requisition != NULL);
bin = GTK_BIN (widget);
gtk_widget_style_get (widget,
"focus-line-width", &focus_width,
"focus-padding", &focus_pad,
NULL);
requisition->width = 2 * (GTK_CONTAINER (widget)->border_width +
widget->style->xthickness + focus_width + focus_pad - 1);
requisition->height = 2 * (GTK_CONTAINER (widget)->border_width +
focus_width + focus_pad - 1);
if (bin->child && GTK_WIDGET_VISIBLE (bin->child))
{
gtk_widget_size_request (bin->child, &child_requisition);
requisition->width += child_requisition.width;
requisition->height += child_requisition.height;
}
}
static void
gtk_list_item_size_allocate (GtkWidget *widget,
GtkAllocation *allocation)
{
GtkBin *bin;
GtkAllocation child_allocation;
g_return_if_fail (GTK_IS_LIST_ITEM (widget));
g_return_if_fail (allocation != NULL);
widget->allocation = *allocation;
if (GTK_WIDGET_REALIZED (widget))
gdk_window_move_resize (widget->window,
allocation->x, allocation->y,
allocation->width, allocation->height);
bin = GTK_BIN (widget);
if (bin->child)
{
child_allocation.x = (GTK_CONTAINER (widget)->border_width +
widget->style->xthickness);
child_allocation.y = GTK_CONTAINER (widget)->border_width;
child_allocation.width = allocation->width - child_allocation.x * 2;
child_allocation.height = allocation->height - child_allocation.y * 2;
gtk_widget_size_allocate (bin->child, &child_allocation);
}
}
static void
gtk_list_item_style_set (GtkWidget *widget,
GtkStyle *previous_style)
{
g_return_if_fail (widget != NULL);
if (previous_style && GTK_WIDGET_REALIZED (widget))
gdk_window_set_background (widget->window, &widget->style->base[GTK_WIDGET_STATE (widget)]);
}
static gint
gtk_list_item_button_press (GtkWidget *widget,
GdkEventButton *event)
{
if (event->type == GDK_BUTTON_PRESS && !GTK_WIDGET_HAS_FOCUS (widget))
gtk_widget_grab_focus (widget);
return FALSE;
}
static gint
gtk_list_item_expose (GtkWidget *widget,
GdkEventExpose *event)
{
g_return_val_if_fail (widget != NULL, FALSE);
if (GTK_WIDGET_DRAWABLE (widget))
{
if (widget->state == GTK_STATE_NORMAL)
{
gdk_window_set_back_pixmap (widget->window, NULL, TRUE);
gdk_window_clear_area (widget->window, event->area.x, event->area.y,
event->area.width, event->area.height);
}
else
{
gtk_paint_flat_box (widget->style, widget->window,
widget->state, GTK_SHADOW_ETCHED_OUT,
&event->area, widget, "listitem",
0, 0, -1, -1);
}
GTK_WIDGET_CLASS (parent_class)->expose_event (widget, event);
if (GTK_WIDGET_HAS_FOCUS (widget))
{
if (GTK_IS_LIST (widget->parent) && GTK_LIST (widget->parent)->add_mode)
gtk_paint_focus (widget->style, widget->window, GTK_WIDGET_STATE (widget),
NULL, widget, "add-mode",
0, 0, widget->allocation.width, widget->allocation.height);
else
gtk_paint_focus (widget->style, widget->window, GTK_WIDGET_STATE (widget),
NULL, widget, NULL,
0, 0, widget->allocation.width, widget->allocation.height);
}
}
return FALSE;
}
static void
gtk_real_list_item_select (GtkItem *item)
{
g_return_if_fail (GTK_IS_LIST_ITEM (item));
switch (GTK_WIDGET (item)->state)
{
case GTK_STATE_SELECTED:
case GTK_STATE_INSENSITIVE:
break;
default:
gtk_widget_set_state (GTK_WIDGET (item), GTK_STATE_SELECTED);
break;
}
}
static void
gtk_real_list_item_deselect (GtkItem *item)
{
g_return_if_fail (GTK_IS_LIST_ITEM (item));
if (GTK_WIDGET (item)->state == GTK_STATE_SELECTED)
gtk_widget_set_state (GTK_WIDGET (item), GTK_STATE_NORMAL);
}
static void
gtk_real_list_item_toggle (GtkItem *item)
{
g_return_if_fail (GTK_IS_LIST_ITEM (item));
switch (GTK_WIDGET (item)->state)
{
case GTK_STATE_SELECTED:
gtk_widget_set_state (GTK_WIDGET (item), GTK_STATE_NORMAL);
break;
case GTK_STATE_INSENSITIVE:
break;
default:
gtk_widget_set_state (GTK_WIDGET (item), GTK_STATE_SELECTED);
break;
}
}
#include "gtkaliasdef.c"
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