pidgin/pidgin

closing merged branch
jingle-reply-with-senders-both
15 months ago, Gary Kramlich
2f28c8df6574
closing merged branch
/*
* Pidgin is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program is free software; you can redistribute it and/or modify
* under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#include "internal.h"
#include "debug.h"
#include "gtkmenutray.h"
#include "glibcompat.h"
#include "gtk3compat.h"
/******************************************************************************
* Enums
*****************************************************************************/
enum {
PROP_ZERO = 0,
PROP_BOX
};
/******************************************************************************
* Globals
*****************************************************************************/
static GObjectClass *parent_class = NULL;
/******************************************************************************
* Internal Stuff
*****************************************************************************/
/******************************************************************************
* Item Stuff
*****************************************************************************/
static void
pidgin_menu_tray_select(GtkMenuItem *widget) {
/* this may look like nothing, but it's really overriding the
* GtkMenuItem's select function so that it doesn't get highlighted like
* a normal menu item would.
*/
}
static void
pidgin_menu_tray_deselect(GtkMenuItem *widget) {
/* Probably not necessary, but I'd rather be safe than sorry. We're
* overridding the select, so it makes sense to override deselect as well.
*/
}
/******************************************************************************
* Object Stuff
*****************************************************************************/
static void
pidgin_menu_tray_get_property(GObject *obj, guint param_id, GValue *value,
GParamSpec *pspec)
{
PidginMenuTray *menu_tray = PIDGIN_MENU_TRAY(obj);
switch(param_id) {
case PROP_BOX:
g_value_set_object(value, pidgin_menu_tray_get_box(menu_tray));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
pidgin_menu_tray_map(GtkWidget *widget)
{
GTK_WIDGET_CLASS(parent_class)->map(widget);
gtk_container_add(GTK_CONTAINER(widget),
PIDGIN_MENU_TRAY(widget)->tray);
}
static void
pidgin_menu_tray_finalize(GObject *obj)
{
#if 0
PidginMenuTray *tray = PIDGIN_MENU_TRAY(obj);
/* This _might_ be leaking, but I have a sneaking suspicion that the widget is
* getting destroyed in GtkContainer's finalize function. But if were are
* leaking here, be sure to figure out why this causes a crash.
* -- Gary
*/
if(GTK_IS_WIDGET(tray->tray))
gtk_widget_destroy(GTK_WIDGET(tray->tray));
#endif
G_OBJECT_CLASS(parent_class)->finalize(obj);
}
static void
pidgin_menu_tray_class_init(PidginMenuTrayClass *klass) {
GObjectClass *object_class = G_OBJECT_CLASS(klass);
GtkMenuItemClass *menu_item_class = GTK_MENU_ITEM_CLASS(klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS(klass);
GParamSpec *pspec;
parent_class = g_type_class_peek_parent(klass);
object_class->finalize = pidgin_menu_tray_finalize;
object_class->get_property = pidgin_menu_tray_get_property;
menu_item_class->select = pidgin_menu_tray_select;
menu_item_class->deselect = pidgin_menu_tray_deselect;
widget_class->map = pidgin_menu_tray_map;
pspec = g_param_spec_object("box", "The box",
"The box",
GTK_TYPE_BOX,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
g_object_class_install_property(object_class, PROP_BOX, pspec);
}
static void
pidgin_menu_tray_init(PidginMenuTray *menu_tray) {
GtkWidget *widget = GTK_WIDGET(menu_tray);
GtkSettings *settings;
gint height = -1;
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
/* Gtk3 docs says, it should be replaced with gtk_widget_set_hexpand and
* gtk_widget_set_halign. But it doesn't seems to work. */
gtk_menu_item_set_right_justified(GTK_MENU_ITEM(menu_tray), TRUE);
G_GNUC_END_IGNORE_DEPRECATIONS
if(!GTK_IS_WIDGET(menu_tray->tray))
menu_tray->tray = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
settings =
gtk_settings_get_for_screen(gtk_widget_get_screen(widget));
if(gtk_icon_size_lookup_for_settings(settings, GTK_ICON_SIZE_MENU,
NULL, &height))
{
gtk_widget_set_size_request(widget, -1, height);
}
gtk_widget_show(menu_tray->tray);
}
/******************************************************************************
* API
*****************************************************************************/
GType
pidgin_menu_tray_get_type(void) {
static GType type = 0;
if(type == 0) {
static const GTypeInfo info = {
sizeof(PidginMenuTrayClass),
NULL,
NULL,
(GClassInitFunc)pidgin_menu_tray_class_init,
NULL,
NULL,
sizeof(PidginMenuTray),
0,
(GInstanceInitFunc)pidgin_menu_tray_init,
NULL
};
type = g_type_register_static(GTK_TYPE_MENU_ITEM,
"PidginMenuTray",
&info, 0);
}
return type;
}
GtkWidget *
pidgin_menu_tray_new() {
return g_object_new(PIDGIN_TYPE_MENU_TRAY, NULL);
}
GtkWidget *
pidgin_menu_tray_get_box(PidginMenuTray *menu_tray) {
g_return_val_if_fail(PIDGIN_IS_MENU_TRAY(menu_tray), NULL);
return menu_tray->tray;
}
static void
pidgin_menu_tray_add(PidginMenuTray *menu_tray, GtkWidget *widget,
const char *tooltip, gboolean prepend)
{
g_return_if_fail(PIDGIN_IS_MENU_TRAY(menu_tray));
g_return_if_fail(GTK_IS_WIDGET(widget));
if (!gtk_widget_get_has_window(widget))
{
GtkWidget *event;
event = gtk_event_box_new();
gtk_container_add(GTK_CONTAINER(event), widget);
gtk_widget_show(event);
widget = event;
}
pidgin_menu_tray_set_tooltip(menu_tray, widget, tooltip);
if (prepend)
gtk_box_pack_start(GTK_BOX(menu_tray->tray), widget, FALSE, FALSE, 0);
else
gtk_box_pack_end(GTK_BOX(menu_tray->tray), widget, FALSE, FALSE, 0);
}
void
pidgin_menu_tray_append(PidginMenuTray *menu_tray, GtkWidget *widget, const char *tooltip)
{
pidgin_menu_tray_add(menu_tray, widget, tooltip, FALSE);
}
void
pidgin_menu_tray_prepend(PidginMenuTray *menu_tray, GtkWidget *widget, const char *tooltip)
{
pidgin_menu_tray_add(menu_tray, widget, tooltip, TRUE);
}
void
pidgin_menu_tray_set_tooltip(PidginMenuTray *menu_tray, GtkWidget *widget, const char *tooltip)
{
/* Should we check whether widget is a child of menu_tray? */
/*
* If the widget does not have its own window, then it
* must have automatically been added to an event box
* when it was added to the menu tray. If this is the
* case, we want to set the tooltip on the widget's parent,
* not on the widget itself.
*/
if (!gtk_widget_get_has_window(widget))
widget = gtk_widget_get_parent(widget);
gtk_widget_set_tooltip_text(widget, tooltip);
}