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sort options by description

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svn path=/trunk/; revision=9193
This commit is contained in:
Sergey V. Udaltsov 2009-01-10 01:57:31 +00:00
parent b325a45460
commit 3654f85275
2 changed files with 83 additions and 53 deletions
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4
capplets/keyboard/ChangeLog
View file

@ -1,3 +1,7 @@
2009-01-10 Sergey Udaltsov <svu@gnome.org>
* gnome-keyboard-properties-xkbot.c: sort options by description
==================== 2.25.3 ====================
==================== 2.25.2 ====================
==================== 2.25.1 ====================

132
capplets/keyboard/gnome-keyboard-properties-xkbot.c
View file

@ -37,8 +37,9 @@
static GladeXML *chooser_dialog = NULL;
static const char *current1st_level_id = NULL;
static GtkWidget *current_vbox = NULL;
static GSList *option_checks_list = NULL;
static GtkWidget *current_none_radio = NULL;
static GtkWidget *current_expander = NULL;
static gboolean current_multi_select = FALSE;
static GSList *current_radio_group = NULL;
@ -70,51 +71,49 @@ xkb_options_get_selected_list (void)
return retval;
}
static GtkWidget *
xkb_options_get_expander (GtkWidget * option_button)
{
return
gtk_widget_get_parent (gtk_widget_get_parent
(gtk_widget_get_parent
(option_button)));
}
/* Returns the selection counter of the expander (static current_expander) */
static int
xkb_options_expander_selcounter_get (GtkWidget * expander)
xkb_options_expander_selcounter_get (void)
{
return
GPOINTER_TO_INT (g_object_get_data
(G_OBJECT (expander), SELCOUNTER_PROP));
(G_OBJECT (current_expander),
SELCOUNTER_PROP));
}
/* Increments the selection counter in the expander (static current_expander)
using the value (can be 0)*/
static void
xkb_options_expander_selcounter_add (GtkWidget * expander, int value)
xkb_options_expander_selcounter_add (int value)
{
g_object_set_data (G_OBJECT (expander), SELCOUNTER_PROP,
g_object_set_data (G_OBJECT (current_expander), SELCOUNTER_PROP,
GINT_TO_POINTER
(xkb_options_expander_selcounter_get (expander)
(xkb_options_expander_selcounter_get ()
+ value));
}
/* Resets the seletion counter in the expander (static current_expander) */
static void
xkb_options_expander_selcounter_reset (GtkWidget * expander)
xkb_options_expander_selcounter_reset (void)
{
g_object_set_data (G_OBJECT (expander), SELCOUNTER_PROP,
g_object_set_data (G_OBJECT (current_expander), SELCOUNTER_PROP,
GINT_TO_POINTER (0));
}
/* Formats the expander (static current_expander), based on the selection counter */
static void
xkb_options_expander_highlight (GtkWidget * expander)
xkb_options_expander_highlight (void)
{
char *utf_group_name =
g_object_get_data (G_OBJECT (expander), "utfGroupName");
int counter = xkb_options_expander_selcounter_get (expander);
g_object_get_data (G_OBJECT (current_expander),
"utfGroupName");
int counter = xkb_options_expander_selcounter_get ();
if (utf_group_name != NULL) {
gchar *titlemarkup =
g_strconcat (counter >
0 ? "<span weight=\"bold\">" : "<span>",
utf_group_name, "</span>", NULL);
gtk_expander_set_label (GTK_EXPANDER (expander),
gtk_expander_set_label (GTK_EXPANDER (current_expander),
titlemarkup);
g_free (titlemarkup);
}
@ -181,14 +180,16 @@ xkb_options_is_selected (gchar * optionname)
/* Make sure selected options stay visible when navigating with the keyboard */
static gboolean
option_focused_cb (GtkWidget *widget, GdkEventFocus *event, gpointer data)
option_focused_cb (GtkWidget * widget, GdkEventFocus * event,
gpointer data)
{
GtkScrolledWindow *win = GTK_SCROLLED_WINDOW (data);
GtkAllocation *alloc = &widget->allocation;
GtkAdjustment *adj;
adj = gtk_scrolled_window_get_vadjustment (win);
gtk_adjustment_clamp_page (adj, alloc->y, alloc->y + alloc->height);
gtk_adjustment_clamp_page (adj, alloc->y,
alloc->y + alloc->height);
return FALSE;
}
@ -235,9 +236,14 @@ xkb_options_add_option (XklConfigRegistry * config_registry,
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
(option_check),
TRUE);
gtk_box_pack_start_defaults (GTK_BOX
(current_vbox),
option_check);
/* Make option name underscore -
to enforce its first position in the list */
g_object_set_data_full (G_OBJECT (option_check),
"utfOptionName",
g_strdup ("_"), g_free);
option_checks_list =
g_slist_append (option_checks_list,
option_check);
current_radio_group =
gtk_radio_button_get_group (GTK_RADIO_BUTTON
(option_check));
@ -256,7 +262,6 @@ xkb_options_add_option (XklConfigRegistry * config_registry,
g_object_set_data (G_OBJECT (option_check), "NoneRadio",
current_none_radio);
}
g_free (utf_option_name);
initial_state = xkb_options_is_selected (full_option_name);
@ -265,30 +270,41 @@ xkb_options_add_option (XklConfigRegistry * config_registry,
g_object_set_data_full (G_OBJECT (option_check), OPTION_ID_PROP,
full_option_name, g_free);
g_object_set_data_full (G_OBJECT (option_check), "utfOptionName",
utf_option_name, g_free);
g_signal_connect (option_check, "toggled",
G_CALLBACK (option_toggled_cb), NULL);
option_checks_list =
g_slist_append (option_checks_list, option_check);
g_signal_connect (option_check, "focus-in-event",
G_CALLBACK (option_focused_cb),
WID ("options_scroll"));
gtk_box_pack_start_defaults (GTK_BOX (current_vbox), option_check);
xkb_options_expander_selcounter_add (xkb_options_get_expander
(option_check),
initial_state);
xkb_options_expander_selcounter_add (initial_state);
g_object_set_data (G_OBJECT (option_check), GCONFSTATE_PROP,
GINT_TO_POINTER (initial_state));
}
static gint
xkb_option_checks_compare (GtkWidget * chk1, GtkWidget * chk2)
{
const gchar *t1 =
g_object_get_data (G_OBJECT (chk1), "utfOptionName");
const gchar *t2 =
g_object_get_data (G_OBJECT (chk2), "utfOptionName");
return g_utf8_collate (t1, t2);
}
/* Add a group of options: create title and layout widgets and then
add widgets for all the options in the group. */
static void
xkb_options_add_group (XklConfigRegistry * config_registry,
XklConfigItem * config_item, GladeXML * dialog)
{
GtkWidget *expander, *align, *vbox;
GtkWidget *align, *vbox, *option_check;
gboolean allow_multiple_selection =
GPOINTER_TO_INT (g_object_get_data (G_OBJECT (config_item),
XCI_PROP_ALLOW_MULTIPLE_SELECTION));
@ -300,11 +316,12 @@ xkb_options_add_group (XklConfigRegistry * config_registry,
gchar *titlemarkup =
g_strconcat ("<span>", utf_group_name, "</span>", NULL);
expander = gtk_expander_new (titlemarkup);
gtk_expander_set_use_markup (GTK_EXPANDER (expander), TRUE);
g_object_set_data_full (G_OBJECT (expander), "utfGroupName",
utf_group_name, g_free);
g_object_set_data_full (G_OBJECT (expander), "groupId",
current_expander = gtk_expander_new (titlemarkup);
gtk_expander_set_use_markup (GTK_EXPANDER (current_expander),
TRUE);
g_object_set_data_full (G_OBJECT (current_expander),
"utfGroupName", utf_group_name, g_free);
g_object_set_data_full (G_OBJECT (current_expander), "groupId",
g_strdup (config_item->name), g_free);
g_free (titlemarkup);
@ -312,26 +329,36 @@ xkb_options_add_group (XklConfigRegistry * config_registry,
gtk_alignment_set_padding (GTK_ALIGNMENT (align), 6, 12, 12, 0);
vbox = gtk_vbox_new (TRUE, 6);
gtk_container_add (GTK_CONTAINER (align), vbox);
gtk_container_add (GTK_CONTAINER (expander), align);
current_vbox = vbox;
gtk_container_add (GTK_CONTAINER (current_expander), align);
current_multi_select = (gboolean) allow_multiple_selection;
current_radio_group = NULL;
current1st_level_id = config_item->name;
option_checks_list = NULL;
xkl_config_registry_foreach_option (config_registry,
config_item->name,
(ConfigItemProcessFunc)
xkb_options_add_option,
dialog);
/* sort it */
option_checks_list =
g_slist_sort (option_checks_list,
(GCompareFunc) xkb_option_checks_compare);
while (option_checks_list) {
option_check = GTK_WIDGET (option_checks_list->data);
gtk_box_pack_start_defaults (GTK_BOX (vbox), option_check);
option_checks_list = option_checks_list->next;
}
xkb_options_expander_highlight (expander);
xkb_options_expander_highlight ();
expanders_list = g_slist_append (expanders_list, expander);
expanders_list = g_slist_append (expanders_list, current_expander);
g_object_set_data (G_OBJECT (dialog), EXPANDERS_PROP,
expanders_list);
g_signal_connect (expander, "focus-in-event",
g_signal_connect (current_expander, "focus-in-event",
G_CALLBACK (option_focused_cb),
WID ("options_scroll"));
}
@ -356,7 +383,6 @@ xkb_options_load_options (GladeXML * dialog)
GtkWidget *expander;
current1st_level_id = NULL;
current_vbox = NULL;
current_none_radio = NULL;
current_multi_select = FALSE;
current_radio_group = NULL;
@ -426,15 +452,14 @@ xkb_options_popup_dialog (GladeXML * dialog)
/* Update selected option counters for a group-bound expander */
static void
xkb_options_update_option_counters (XklConfigRegistry * config_registry,
XklConfigItem * config_item,
GtkWidget * expander)
XklConfigItem * config_item)
{
gchar *full_option_name =
g_strdup (gkbd_keyboard_config_merge_items
(current1st_level_id, config_item->name));
gboolean current_state =
xkb_options_is_selected (full_option_name);
xkb_options_expander_selcounter_add (expander, current_state);
xkb_options_expander_selcounter_add (current_state);
}
/* Respond to a change in the xkb gconf settings */
@ -452,18 +477,19 @@ xkb_options_update (GConfClient * client,
g_object_get_data (G_OBJECT (chooser_dialog),
EXPANDERS_PROP);
while (expanders_list) {
GtkWidget *expander =
current_expander =
GTK_WIDGET (expanders_list->data);
gchar *group_id =
g_object_get_data (G_OBJECT (expander),
g_object_get_data (G_OBJECT (current_expander),
"groupId");
current1st_level_id = group_id;
xkb_options_expander_selcounter_reset (expander);
xkb_options_expander_selcounter_reset ();
xkl_config_registry_foreach_option
(config_registry, group_id,
(ConfigItemProcessFunc)
xkb_options_update_option_counters, expander);
xkb_options_expander_highlight (expander);
xkb_options_update_option_counters,
current_expander);
xkb_options_expander_highlight ();
expanders_list = expanders_list->next;
}
}