1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
3 * Copyright (C) 2004-2007 Imendio AB
4 * Copyright (C) 2010 Collabora Ltd
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation; either version 2 of the
9 * License, or (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * General Public License for more details.
16 * You should have received a copy of the GNU General Public
17 * License along with this program; if not, write to the
18 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
19 * Boston, MA 02110-1301 USA
21 * Authors: Mikael Hallendal <micke@imendio.com>
25 #include "empathy-cell-renderer-text.h"
27 #include <tp-account-widgets/tpaw-utils.h>
29 #include "empathy-utils.h"
31 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyCellRendererText)
34 TpConnectionPresenceType presence_type;
44 } EmpathyCellRendererTextPriv;
46 static void cell_renderer_text_finalize (GObject *object);
47 static void cell_renderer_text_get_property (GObject *object,
51 static void cell_renderer_text_set_property (GObject *object,
55 static void cell_renderer_text_render (GtkCellRenderer *cell,
58 const GdkRectangle *background_area,
59 const GdkRectangle *cell_area,
60 GtkCellRendererState flags);
61 static void cell_renderer_text_update_text (EmpathyCellRendererText *cell,
76 G_DEFINE_TYPE (EmpathyCellRendererText, empathy_cell_renderer_text, GTK_TYPE_CELL_RENDERER_TEXT);
79 cell_renderer_text_get_preferred_height_for_width (GtkCellRenderer *renderer,
85 EmpathyCellRendererText *self = EMPATHY_CELL_RENDERER_TEXT (renderer);
86 EmpathyCellRendererTextPriv *priv = GET_PRIV (self);
88 /* Only update if not already valid so we get the right size. */
89 cell_renderer_text_update_text (self, widget, priv->is_selected);
91 GTK_CELL_RENDERER_CLASS (empathy_cell_renderer_text_parent_class)->
92 get_preferred_height_for_width (renderer, widget, width,
93 minimum_size, natural_size);
98 empathy_cell_renderer_text_class_init (EmpathyCellRendererTextClass *klass)
100 GObjectClass *object_class;
101 GtkCellRendererClass *cell_class;
104 object_class = G_OBJECT_CLASS (klass);
105 cell_class = GTK_CELL_RENDERER_CLASS (klass);
107 object_class->finalize = cell_renderer_text_finalize;
109 object_class->get_property = cell_renderer_text_get_property;
110 object_class->set_property = cell_renderer_text_set_property;
112 cell_class->get_preferred_height_for_width = cell_renderer_text_get_preferred_height_for_width;
113 cell_class->render = cell_renderer_text_render;
115 spec = g_param_spec_string ("name", "Name", "Contact name", NULL,
116 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
117 g_object_class_install_property (object_class, PROP_NAME, spec);
119 spec = g_param_spec_uint ("presence-type", "TpConnectionPresenceType",
120 "The contact's presence type",
121 0, G_MAXUINT, /* Telepathy enum, can be extended */
122 TP_CONNECTION_PRESENCE_TYPE_UNKNOWN,
123 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
124 g_object_class_install_property (object_class, PROP_PRESENCE_TYPE,
127 spec = g_param_spec_string ("status", "Status message",
128 "Contact's custom status message", NULL,
129 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
130 g_object_class_install_property (object_class, PROP_STATUS, spec);
132 spec = g_param_spec_boolean ("is-group", "Is group",
133 "Whether this cell is a group", FALSE,
134 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
135 g_object_class_install_property (object_class, PROP_IS_GROUP, spec);
137 spec = g_param_spec_boolean ("compact", "Compact",
138 "TRUE to show the status alongside the contact name;"
139 "FALSE to show it on its own line",
140 FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
141 g_object_class_install_property (object_class, PROP_COMPACT, spec);
143 spec = g_param_spec_boxed ("client-types", "Contact client types",
144 "Client types of the contact",
145 G_TYPE_STRV, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
146 g_object_class_install_property (object_class, PROP_CLIENT_TYPES, spec);
148 g_type_class_add_private (object_class, sizeof (EmpathyCellRendererTextPriv));
152 empathy_cell_renderer_text_init (EmpathyCellRendererText *cell)
154 EmpathyCellRendererTextPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (cell,
155 EMPATHY_TYPE_CELL_RENDERER_TEXT, EmpathyCellRendererTextPriv);
159 "ellipsize", PANGO_ELLIPSIZE_END,
162 priv->name = g_strdup ("");
163 priv->status = g_strdup ("");
164 priv->compact = FALSE;
168 cell_renderer_text_finalize (GObject *object)
170 EmpathyCellRendererText *cell;
171 EmpathyCellRendererTextPriv *priv;
173 cell = EMPATHY_CELL_RENDERER_TEXT (object);
174 priv = GET_PRIV (cell);
177 g_free (priv->status);
178 g_strfreev (priv->types);
180 (G_OBJECT_CLASS (empathy_cell_renderer_text_parent_class)->finalize) (object);
184 cell_renderer_text_get_property (GObject *object,
189 EmpathyCellRendererText *cell;
190 EmpathyCellRendererTextPriv *priv;
192 cell = EMPATHY_CELL_RENDERER_TEXT (object);
193 priv = GET_PRIV (cell);
197 g_value_set_string (value, priv->name);
199 case PROP_PRESENCE_TYPE:
200 g_value_set_uint (value, priv->presence_type);
203 g_value_set_string (value, priv->status);
206 g_value_set_boolean (value, priv->is_group);
209 g_value_set_boolean (value, priv->compact);
211 case PROP_CLIENT_TYPES:
212 g_value_set_boxed (value, priv->types);
215 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
221 cell_renderer_text_set_property (GObject *object,
226 EmpathyCellRendererText *cell;
227 EmpathyCellRendererTextPriv *priv;
230 cell = EMPATHY_CELL_RENDERER_TEXT (object);
231 priv = GET_PRIV (cell);
236 str = g_value_get_string (value);
237 priv->name = g_strdup (str ? str : "");
238 g_strdelimit (priv->name, "\n\r\t", ' ');
239 priv->is_valid = FALSE;
241 case PROP_PRESENCE_TYPE:
242 priv->presence_type = g_value_get_uint (value);
243 priv->is_valid = FALSE;
246 g_free (priv->status);
247 str = g_value_get_string (value);
248 priv->status = g_strdup (str ? str : "");
249 g_strdelimit (priv->status, "\n\r\t", ' ');
250 priv->is_valid = FALSE;
253 priv->is_group = g_value_get_boolean (value);
254 priv->is_valid = FALSE;
257 priv->compact = g_value_get_boolean (value);
258 priv->is_valid = FALSE;
260 case PROP_CLIENT_TYPES:
261 g_strfreev (priv->types);
262 priv->types = g_value_dup_boxed (value);
263 priv->is_valid = FALSE;
266 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
272 cell_renderer_text_render (GtkCellRenderer *cell,
275 const GdkRectangle *background_area,
276 const GdkRectangle *cell_area,
277 GtkCellRendererState flags)
279 EmpathyCellRendererText *celltext;
281 celltext = EMPATHY_CELL_RENDERER_TEXT (cell);
283 cell_renderer_text_update_text (celltext,
285 (flags & GTK_CELL_RENDERER_SELECTED));
287 (GTK_CELL_RENDERER_CLASS (empathy_cell_renderer_text_parent_class)->render) (
296 cell_renderer_text_update_text (EmpathyCellRendererText *cell,
300 EmpathyCellRendererTextPriv *priv;
301 PangoFontDescription *font_desc;
302 PangoAttrList *attr_list;
303 PangoAttribute *attr_color = NULL, *attr_size;
304 GtkStyleContext *style;
308 priv = GET_PRIV (cell);
310 if (priv->is_valid && priv->is_selected == selected) {
314 if (priv->is_group) {
317 "weight", PANGO_WEIGHT_BOLD,
324 priv->is_selected = selected;
325 priv->is_valid = TRUE;
329 style = gtk_widget_get_style_context (widget);
331 attr_list = pango_attr_list_new ();
333 gtk_style_context_get (style, GTK_STATE_FLAG_NORMAL,
336 font_size = pango_font_description_get_size (font_desc);
337 pango_font_description_free (font_desc);
338 attr_size = pango_attr_size_new (font_size / 1.2);
339 attr_size->start_index = strlen (priv->name) + 1;
340 attr_size->end_index = -1;
341 pango_attr_list_insert (attr_list, attr_size);
346 gtk_style_context_get_color (style, 0, &color);
348 attr_color = pango_attr_foreground_new (color.red * 0xffff,
349 color.green * 0xffff,
350 color.blue * 0xffff);
351 attr_color->start_index = attr_size->start_index;
352 attr_color->end_index = -1;
353 pango_attr_list_insert (attr_list, attr_color);
357 if (TPAW_STR_EMPTY (priv->status)) {
358 str = g_strdup (priv->name);
360 str = g_strdup_printf ("%s %s", priv->name, priv->status);
363 const gchar *status = priv->status;
364 gboolean on_a_phone = FALSE;
366 if (TPAW_STR_EMPTY (priv->status)) {
367 status = empathy_presence_get_default_message (priv->presence_type);
370 if (!priv->is_group &&
371 empathy_client_types_contains_mobile_device (priv->types)) {
373 /* We want the phone black. */
375 attr_color->start_index += 3;
379 str = g_strdup (priv->name);
381 str = g_strdup_printf ("%s\n%s%s", priv->name,
382 on_a_phone ? "☎ " : "",
388 "weight", PANGO_WEIGHT_NORMAL,
390 "attributes", attr_list,
396 pango_attr_list_unref (attr_list);
398 priv->is_selected = selected;
399 priv->is_valid = TRUE;
403 empathy_cell_renderer_text_new (void)
405 return g_object_new (EMPATHY_TYPE_CELL_RENDERER_TEXT, NULL);