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authorRodrigo Moya <rodrigo@novell.com>2005-01-29 00:29:54 +0800
committerRodrigo Moya <rodrigo@src.gnome.org>2005-01-29 00:29:54 +0800
commit7877fcf7ae556864b8d9962e5a6927c2e9f7e434 (patch)
treecac3a81916a885143d006dd7e636d2b125835735 /calendar/gui
parent4135d44dec7eb285b62e09779462dc971b93b29d (diff)
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Fixes #33078
2005-01-28 Rodrigo Moya <rodrigo@novell.com> Fixes #33078 * gui/gnome-cal.c: deal now with categories entirely here, no more "categories_changed" signal from the backends. (free_categories, add_categories, append_category_cb, client_categories_changed_cb, copy_categories): removed. (gnome_calendar_add_source): don't connect to removed signal. (gnome_calendar_destroy): destroy the config listener. (gnome_calendar_init): create a listener for the categories list GConf key. (config_categories_changed_cb): callback for configuration changes in category list. (setup_widgets): initialize the search bar with categories from the configuration. * gui/e-tasks.c (client_categories_changed_cb, e_tasks_add_todo_source, e_tasks_init, config_categories_changed_cb, e_tasks_destroy, setup_widgets): same as gnome-cal.c. svn path=/trunk/; revision=28599
Diffstat (limited to 'calendar/gui')
-rw-r--r--calendar/gui/e-tasks.c53
-rw-r--r--calendar/gui/gnome-cal.c161
2 files changed, 81 insertions, 133 deletions
diff --git a/calendar/gui/e-tasks.c b/calendar/gui/e-tasks.c
index 2a536a1c6c..9ca424f44a 100644
--- a/calendar/gui/e-tasks.c
+++ b/calendar/gui/e-tasks.c
@@ -35,6 +35,7 @@
#include "widgets/misc/e-error.h"
#include "e-util/e-categories-config.h"
+#include "e-util/e-config-listener.h"
#include "e-util/e-time-utils.h"
#include "shell/e-user-creatable-items-handler.h"
#include <libedataserver/e-url.h>
@@ -64,6 +65,8 @@ struct _ETasksPrivate {
ECalView *query;
+ EConfigListener *config_listener;
+
/* The ECalendarTable showing the tasks. */
GtkWidget *tasks_view;
ECalendarTableConfig *tasks_view_config;
@@ -469,6 +472,7 @@ setup_widgets (ETasks *tasks)
G_CALLBACK (search_bar_sexp_changed_cb), tasks);
g_signal_connect (priv->search_bar, "category_changed",
G_CALLBACK (search_bar_category_changed_cb), tasks);
+ config_categories_changed_cb (priv->config_listener, "/apps/evolution/general//category_master_list", tasks);
gtk_table_attach (GTK_TABLE (tasks), priv->search_bar, 0, 1, 0, 1,
GTK_EXPAND | GTK_FILL | GTK_SHRINK, 0, 0, 0);
@@ -582,6 +586,29 @@ e_tasks_class_init (ETasksClass *class)
}
+static void
+config_categories_changed_cb (EConfigListener *config_listener, const char *key, gpointer user_data)
+{
+ GList *cat_list;
+ GPtrArray *cat_array;
+ ETasksPrivate *priv;
+ ETasks *tasks = user_data;
+
+ priv = tasks->priv;
+
+ cat_array = g_ptr_array_new ();
+ cat_list = e_categories_get_list ();
+ while (cat_list != NULL) {
+ if (e_categories_is_searchable ((const char *) cat_list->data))
+ g_ptr_array_add (cat_array, cat_list->data);
+ cat_list = g_list_remove (cat_list, cat_list->data);
+ }
+
+ cal_search_bar_set_categories (priv->search_bar, cat_array);
+
+ g_ptr_array_free (cat_array, TRUE);
+}
+
/* Object initialization function for the gnome calendar */
static void
e_tasks_init (ETasks *tasks)
@@ -591,6 +618,9 @@ e_tasks_init (ETasks *tasks)
priv = g_new0 (ETasksPrivate, 1);
tasks->priv = priv;
+ priv->config_listener = e_config_listener_new ();
+ g_signal_connect (priv->config_listener, "key_changed", G_CALLBACK (config_categories_changed_cb), tasks);
+
setup_config (tasks);
setup_widgets (tasks);
@@ -604,19 +634,6 @@ e_tasks_init (ETasks *tasks)
update_view (tasks);
}
-/* Callback used when the set of categories changes in the calendar client */
-static void
-client_categories_changed_cb (ECal *client, GPtrArray *categories, gpointer data)
-{
- ETasks *tasks;
- ETasksPrivate *priv;
-
- tasks = E_TASKS (data);
- priv = tasks->priv;
-
- cal_search_bar_set_categories (CAL_SEARCH_BAR (priv->search_bar), categories);
-}
-
GtkWidget *
e_tasks_new (void)
{
@@ -654,6 +671,15 @@ e_tasks_destroy (GtkObject *object)
if (priv) {
GList *l;
+ /* unset the config listener */
+ if (priv->config_listener) {
+ g_signal_disconnect_matched (priv->config_listener,
+ G_SIGNAL_MATCH_DATA,
+ 0, 0, NULL, NULL, tasks);
+ g_object_unref (priv->config_listener);
+ priv->config_listener = NULL;
+ }
+
/* disconnect from signals on all the clients */
for (l = priv->clients_list; l != NULL; l = l->next) {
g_signal_handlers_disconnect_matched (l->data, G_SIGNAL_MATCH_DATA,
@@ -947,7 +973,6 @@ e_tasks_add_todo_source (ETasks *tasks, ESource *source)
}
g_signal_connect (G_OBJECT (client), "backend_error", G_CALLBACK (backend_error_cb), tasks);
- g_signal_connect (G_OBJECT (client), "categories_changed", G_CALLBACK (client_categories_changed_cb), tasks);
g_signal_connect (G_OBJECT (client), "backend_died", G_CALLBACK (backend_died_cb), tasks);
/* add the client to internal structure */
diff --git a/calendar/gui/gnome-cal.c b/calendar/gui/gnome-cal.c
index a58cb9dc89..66e473de63 100644
--- a/calendar/gui/gnome-cal.c
+++ b/calendar/gui/gnome-cal.c
@@ -42,7 +42,9 @@
#include <libgnomeui/gnome-dialog.h>
#include <libgnomeui/gnome-dialog-util.h>
#include <bonobo/bonobo-exception.h>
+#include <libedataserver/e-categories.h>
#include <libedataserver/e-url.h>
+#include "e-util/e-config-listener.h"
#include "shell/e-user-creatable-items-handler.h"
#include <libecal/e-cal-time-util.h>
#include <gal/menus/gal-view-factory-etable.h>
@@ -95,10 +97,8 @@ struct _GnomeCalendarPrivate {
GHashTable *clients[E_CAL_SOURCE_TYPE_LAST];
GList *clients_list[E_CAL_SOURCE_TYPE_LAST];
ECal *default_client[E_CAL_SOURCE_TYPE_LAST];
-
- /* Categories from the calendar clients */
- /* FIXME are we getting all the categories? */
- GPtrArray *categories[E_CAL_SOURCE_TYPE_LAST];
+
+ EConfigListener *config_listener;
/*
* Fields for the calendar view
@@ -767,6 +767,7 @@ update_query (GnomeCalendar *gcal)
e_cal_view_start (old_query);
}
+ /* free memory */
g_free (real_sexp);
e_calendar_view_set_status_message (E_CALENDAR_VIEW (priv->week_view), NULL);
update_todo_view (gcal);
@@ -1181,6 +1182,29 @@ month_view_adjustment_changed_cb (GtkAdjustment *adjustment, GnomeCalendar *gcal
}
static void
+config_categories_changed_cb (EConfigListener *config_listener, const char *key, gpointer user_data)
+{
+ GList *cat_list;
+ GPtrArray *cat_array;
+ GnomeCalendarPrivate *priv;
+ GnomeCalendar *gcal = user_data;
+
+ priv = gcal->priv;
+
+ cat_array = g_ptr_array_new ();
+ cat_list = e_categories_get_list ();
+ while (cat_list != NULL) {
+ if (e_categories_is_searchable ((const char *) cat_list->data))
+ g_ptr_array_add (cat_array, cat_list->data);
+ cat_list = g_list_remove (cat_list, cat_list->data);
+ }
+
+ cal_search_bar_set_categories (priv->search_bar, cat_array);
+
+ g_ptr_array_free (cat_array, TRUE);
+}
+
+static void
setup_widgets (GnomeCalendar *gcal)
{
GnomeCalendarPrivate *priv;
@@ -1197,6 +1221,7 @@ setup_widgets (GnomeCalendar *gcal)
G_CALLBACK (search_bar_sexp_changed_cb), gcal);
g_signal_connect (priv->search_bar, "category_changed",
G_CALLBACK (search_bar_category_changed_cb), gcal);
+ config_categories_changed_cb (priv->config_listener, "/apps/evolution/general//category_master_list", gcal);
gtk_widget_show (priv->search_bar);
gtk_box_pack_start (GTK_BOX (gcal), priv->search_bar, FALSE, FALSE, 6);
@@ -1366,6 +1391,9 @@ gnome_calendar_init (GnomeCalendar *gcal)
for (i = 0; i < E_CAL_SOURCE_TYPE_LAST; i++)
priv->clients[i] = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref);
+ priv->config_listener = e_config_listener_new ();
+ g_signal_connect (priv->config_listener, "key_changed", G_CALLBACK (config_categories_changed_cb), gcal);
+
priv->current_view_type = GNOME_CAL_DAY_VIEW;
priv->range_selected = FALSE;
@@ -1386,21 +1414,6 @@ gnome_calendar_init (GnomeCalendar *gcal)
priv->visible_end = -1;
}
-/* Frees a set of categories */
-static void
-free_categories (GPtrArray *categories)
-{
- int i;
-
- if (!categories)
- return;
-
- for (i = 0; i < categories->len; i++)
- g_free (categories->pdata[i]);
-
- g_ptr_array_free (categories, TRUE);
-}
-
static void
gnome_calendar_destroy (GtkObject *object)
{
@@ -1417,7 +1430,16 @@ gnome_calendar_destroy (GtkObject *object)
if (priv) {
GList *l;
int i;
-
+
+ /* unset the config listener */
+ if (priv->config_listener) {
+ g_signal_disconnect_matched (priv->config_listener,
+ G_SIGNAL_MATCH_DATA,
+ 0, 0, NULL, NULL, gcal);
+ g_object_unref (priv->config_listener);
+ priv->config_listener = NULL;
+ }
+
/* Clean up the clients */
for (i = 0; i < E_CAL_SOURCE_TYPE_LAST; i++) {
for (l = priv->clients_list[i]; l != NULL; l = l->next) {
@@ -1439,11 +1461,6 @@ gnome_calendar_destroy (GtkObject *object)
}
priv->default_client[i] = NULL;
}
-
- for (i = 0; i < E_CAL_SOURCE_TYPE_LAST; i++) {
- free_categories (priv->categories[i]);
- priv->categories[i] = NULL;
- }
for (i = 0; i < GNOME_CAL_LAST_VIEW; i++) {
if (priv->configs[i])
@@ -2146,22 +2163,6 @@ gnome_calendar_set_pane_positions (GnomeCalendar *gcal)
}
}
-/* Duplicates an array of categories */
-static GPtrArray *
-copy_categories (GPtrArray *categories)
-{
- GPtrArray *c;
- int i;
-
- c = g_ptr_array_new ();
- g_ptr_array_set_size (c, categories->len);
-
- for (i = 0; i < categories->len; i++)
- c->pdata[i] = g_strdup (categories->pdata[i]);
-
- return c;
-}
-
static void
client_cal_opened_cb (ECal *ecal, ECalendarStatus status, GnomeCalendar *gcal)
{
@@ -2336,83 +2337,6 @@ open_ecal (GnomeCalendar *gcal, ECal *cal, gboolean only_if_exists, open_func of
return TRUE;
}
-/* Adds the categories from an array to a hash table if they don't exist there
- * already.
- */
-static void
-add_categories (GHashTable *categories, GPtrArray *c)
-{
- int i;
-
- if (!c)
- return;
-
- for (i = 0; i < c->len; i++) {
- const char *cat;
- const char *str;
-
- cat = c->pdata[i];
- str = g_hash_table_lookup (categories, cat);
-
- if (!str)
- g_hash_table_insert (categories, (char *) cat, NULL);
- }
-}
-
-/* Appends a category from the hash table to the array */
-static void
-append_category_cb (gpointer key, gpointer value, gpointer data)
-{
- GPtrArray *c;
- const char *category;
-
- category = key;
- c = data;
-
- g_ptr_array_set_size (c, c->len + 1);
- c->pdata[c->len - 1] = g_strdup (category);
-
-}
-
-/* Callback from the calendar client when the set of categories changes. We
- * have to merge the categories of the calendar and tasks clients.
- */
-static void
-client_categories_changed_cb (ECal *ecal, GPtrArray *categories, gpointer data)
-{
- GnomeCalendar *gcal;
- GnomeCalendarPrivate *priv;
- ECalSourceType source_type;
- GHashTable *cat_hash;
- GPtrArray *merged;
- int i;
-
- gcal = GNOME_CALENDAR (data);
- priv = gcal->priv;
-
- source_type = e_cal_get_source_type (ecal);
-
- free_categories (priv->categories[source_type]);
- priv->categories[source_type] = copy_categories (categories);
-
- /* Build a non-duplicate list of the categories */
- cat_hash = g_hash_table_new (g_str_hash, g_str_equal);
- for (i = 0; i < E_CAL_SOURCE_TYPE_LAST; i++) {
- add_categories (cat_hash, priv->categories[i]);
- }
-
- /* Build the pointer array */
- /* We size it maximally and then to 0 to pre-allocate memory */
- merged = g_ptr_array_sized_new (g_hash_table_size (cat_hash));
- g_ptr_array_set_size (merged, 0);
-
- g_hash_table_foreach (cat_hash, append_category_cb, merged);
- g_hash_table_destroy (cat_hash);
-
- cal_search_bar_set_categories (CAL_SEARCH_BAR (priv->search_bar), merged);
- free_categories (merged);
-}
-
/* Callback when we get an error message from the backend */
static void
backend_error_cb (ECal *client, const char *message, gpointer data)
@@ -2623,7 +2547,6 @@ gnome_calendar_add_source (GnomeCalendar *gcal, ECalSourceType source_type, ESou
}
g_signal_connect (G_OBJECT (client), "backend_error", G_CALLBACK (backend_error_cb), gcal);
- g_signal_connect (G_OBJECT (client), "categories_changed", G_CALLBACK (client_categories_changed_cb), gcal);
g_signal_connect (G_OBJECT (client), "backend_died", G_CALLBACK (backend_died_cb), gcal);
/* add the client to internal structure */