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-rw-r--r--src/datetime-prefs-locations.c168
1 files changed, 116 insertions, 52 deletions
diff --git a/src/datetime-prefs-locations.c b/src/datetime-prefs-locations.c
index 0c9a93c..2862022 100644
--- a/src/datetime-prefs-locations.c
+++ b/src/datetime-prefs-locations.c
@@ -35,6 +35,15 @@ with this program. If not, see <http://www.gnu.org/licenses/>.
#define DATETIME_DIALOG_UI_FILE PKGDATADIR "/datetime-dialog.ui"
+#define COL_NAME 0
+#define COL_TIME 1
+#define COL_ZONE 2
+#define COL_VISIBLE_NAME 3
+#define COL_ICON 4
+
+static gboolean update_times (GtkWidget * dlg);
+static void save_when_idle (GtkWidget * dlg);
+
static void
handle_add (GtkWidget * button, GtkTreeView * tree)
{
@@ -83,37 +92,45 @@ handle_edit (GtkCellRendererText * renderer, gchar * path, gchar * new_text,
{
GtkTreeIter iter;
+ // Manual user edits are always wrong (unless they are undoing a previous
+ // edit), so we set the error icon here if needed. Common way to get to
+ // this code path is to lose entry focus.
if (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (store), &iter, path)) {
- gtk_list_store_set (store, &iter, 0, new_text, -1);
+ const gchar * name;
+ gtk_tree_model_get (GTK_TREE_MODEL (store), &iter, COL_NAME, &name, -1);
+ gboolean correct = g_strcmp0 (name, new_text) == 0;
+
+ gtk_list_store_set (store, &iter,
+ COL_VISIBLE_NAME, new_text,
+ COL_ICON, correct ? NULL : GTK_STOCK_DIALOG_ERROR,
+ -1);
}
}
static gboolean
timezone_selected (GtkEntryCompletion * widget, GtkTreeModel * model,
- GtkTreeIter * iter, gpointer user_data)
+ GtkTreeIter * iter, GtkWidget * dlg)
{
- GValue zone_value = {0}, name_value = {0};
const gchar * zone, * name;
- gtk_tree_model_get_value (model, iter, TIMEZONE_COMPLETION_ZONE, &zone_value);
- zone = g_value_get_string (&zone_value);
-
- gtk_tree_model_get_value (model, iter, TIMEZONE_COMPLETION_NAME, &name_value);
- name = g_value_get_string (&name_value);
+ gtk_tree_model_get (model, iter,
+ TIMEZONE_COMPLETION_ZONE, &zone,
+ TIMEZONE_COMPLETION_NAME, &name,
+ -1);
if (zone == NULL || zone[0] == 0) {
- GValue lon_value = {0}, lat_value = {0};
const gchar * strlon, * strlat;
gdouble lon = 0.0, lat = 0.0;
- gtk_tree_model_get_value (model, iter, TIMEZONE_COMPLETION_LONGITUDE, &lon_value);
- strlon = g_value_get_string (&lon_value);
+ gtk_tree_model_get (model, iter,
+ TIMEZONE_COMPLETION_LONGITUDE, &strlon,
+ TIMEZONE_COMPLETION_LATITUDE, &strlat,
+ -1);
+
if (strlon != NULL && strlon[0] != 0) {
lon = strtod(strlon, NULL);
}
- gtk_tree_model_get_value (model, iter, TIMEZONE_COMPLETION_LATITUDE, &lat_value);
- strlat = g_value_get_string (&lat_value);
if (strlat != NULL && strlat[0] != 0) {
lat = strtod(strlat, NULL);
}
@@ -125,11 +142,14 @@ timezone_selected (GtkEntryCompletion * widget, GtkTreeModel * model,
GtkListStore * store = GTK_LIST_STORE (g_object_get_data (G_OBJECT (widget), "store"));
GtkTreeIter * store_iter = (GtkTreeIter *)g_object_get_data (G_OBJECT (widget), "store_iter");
if (store != NULL && store_iter != NULL) {
- gtk_list_store_set (store, store_iter, 0, name, 2, zone, -1);
+ gtk_list_store_set (store, store_iter,
+ COL_VISIBLE_NAME, name,
+ COL_ICON, NULL,
+ COL_NAME, name,
+ COL_ZONE, zone, -1);
}
- g_value_unset (&name_value);
- g_value_unset (&zone_value);
+ update_times (dlg);
return FALSE; // Do normal action too
}
@@ -140,7 +160,6 @@ handle_edit_started (GtkCellRendererText * renderer, GtkCellEditable * editable,
{
if (GTK_IS_ENTRY (editable)) {
GtkEntry *entry = GTK_ENTRY (editable);
- gtk_entry_set_completion (entry, GTK_ENTRY_COMPLETION (completion));
timezone_completion_watch_entry (completion, entry);
GtkListStore * store = GTK_LIST_STORE (g_object_get_data (G_OBJECT (completion), "store"));
@@ -152,9 +171,10 @@ handle_edit_started (GtkCellRendererText * renderer, GtkCellEditable * editable,
}
static gboolean
-update_times (TimezoneCompletion * completion)
+update_times (GtkWidget * dlg)
{
/* For each entry, check zone in column 2 and set column 1 to it's time */
+ TimezoneCompletion * completion = TIMEZONE_COMPLETION (g_object_get_data (G_OBJECT (dlg), "completion"));
GtkListStore * store = GTK_LIST_STORE (g_object_get_data (G_OBJECT (completion), "store"));
GObject * cell = G_OBJECT (g_object_get_data (G_OBJECT (completion), "name-cell"));
@@ -164,16 +184,16 @@ update_times (TimezoneCompletion * completion)
return TRUE;
}
+ g_signal_handlers_block_by_func (store, save_when_idle, dlg);
+
GDateTime * now = g_date_time_new_now_local ();
GtkTreeIter iter;
if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter)) {
do {
- GValue zone_value = {0};
const gchar * strzone;
- gtk_tree_model_get_value (GTK_TREE_MODEL (store), &iter, 2, &zone_value);
- strzone = g_value_get_string (&zone_value);
+ gtk_tree_model_get (GTK_TREE_MODEL (store), &iter, COL_ZONE, &strzone, -1);
if (strzone != NULL && strzone[0] != 0) {
GTimeZone * tz = g_time_zone_new (strzone);
@@ -181,19 +201,20 @@ update_times (TimezoneCompletion * completion)
gchar * format = generate_format_string_at_time (now_tz);
gchar * time_str = g_date_time_format (now_tz, format);
- gtk_list_store_set (store, &iter, 1, time_str, -1);
+ gtk_list_store_set (store, &iter, COL_TIME, time_str, -1);
g_free (time_str);
g_free (format);
g_date_time_unref (now_tz);
g_time_zone_unref (tz);
}
-
- g_value_unset (&zone_value);
} while (gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &iter));
}
g_date_time_unref (now);
+
+ g_signal_handlers_unblock_by_func (store, save_when_idle, dlg);
+
return TRUE;
}
@@ -211,7 +232,11 @@ fill_from_settings (GObject * store, GSettings * conf)
split_settings_location (*striter, &zone, &name);
gtk_list_store_append (GTK_LIST_STORE (store), &iter);
- gtk_list_store_set (GTK_LIST_STORE (store), &iter, 0, name, 2, zone, -1);
+ gtk_list_store_set (GTK_LIST_STORE (store), &iter,
+ COL_VISIBLE_NAME, name,
+ COL_ICON, NULL,
+ COL_NAME, name,
+ COL_ZONE, zone, -1);
g_free (zone);
g_free (name);
@@ -221,45 +246,78 @@ fill_from_settings (GObject * store, GSettings * conf)
}
static void
-dialog_closed (GtkWidget * dlg, GObject * store)
+save_to_settings (GObject * store, GSettings * conf)
{
- /* Cleanup a tad */
- guint time_id = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dlg), "time-id"));
- g_source_remove (time_id);
-
- /* Now save to settings */
+ gboolean empty = TRUE;
GVariantBuilder builder;
g_variant_builder_init (&builder, G_VARIANT_TYPE_ARRAY);
GtkTreeIter iter;
if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter)) {
do {
- GValue zone_value = {0}, name_value = {0};
const gchar * strzone, * strname;
- gtk_tree_model_get_value (GTK_TREE_MODEL (store), &iter, 0, &name_value);
- gtk_tree_model_get_value (GTK_TREE_MODEL (store), &iter, 2, &zone_value);
-
- strzone = g_value_get_string (&zone_value);
- strname = g_value_get_string (&name_value);
+ gtk_tree_model_get (GTK_TREE_MODEL (store), &iter,
+ COL_NAME, &strname,
+ COL_ZONE, &strzone,
+ -1);
if (strzone != NULL && strzone[0] != 0 && strname != NULL && strname[0] != 0) {
gchar * settings_string = g_strdup_printf("%s %s", strzone, strname);
g_variant_builder_add (&builder, "s", settings_string);
g_free (settings_string);
+ empty = FALSE;
}
-
- g_value_unset (&zone_value);
- g_value_unset (&name_value);
} while (gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &iter));
}
- GVariant * locations = g_variant_builder_end (&builder);
+ if (empty) {
+ /* Empty list */
+ g_variant_builder_clear (&builder);
+ g_settings_set_strv (conf, SETTINGS_LOCATIONS_S, NULL);
+ }
+ else {
+ GVariant * locations = g_variant_builder_end (&builder);
+ g_settings_set_strv (conf, SETTINGS_LOCATIONS_S, g_variant_get_strv (locations, NULL));
+ g_variant_unref (locations);
+ }
+}
+static gboolean
+save_now (GtkWidget *dlg)
+{
GSettings * conf = G_SETTINGS (g_object_get_data (G_OBJECT (dlg), "conf"));
- g_settings_set_strv (conf, SETTINGS_LOCATIONS_S, g_variant_get_strv (locations, NULL));
+ GObject * completion = G_OBJECT (g_object_get_data (G_OBJECT (dlg), "completion"));
+ GObject * store = G_OBJECT (g_object_get_data (completion, "store"));
+
+ save_to_settings (store, conf);
- g_variant_unref (locations);
+ g_object_set_data (G_OBJECT (dlg), "save-id", GINT_TO_POINTER(0));
+
+ return FALSE;
+}
+
+static void
+save_when_idle (GtkWidget *dlg)
+{
+ guint save_id = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dlg), "save-id"));
+
+ if (save_id == 0) {
+ save_id = g_idle_add ((GSourceFunc)save_now, dlg);
+ g_object_set_data (G_OBJECT (dlg), "save-id", GINT_TO_POINTER(save_id));
+ }
+}
+
+static void
+dialog_closed (GtkWidget * dlg, GObject * store)
+{
+ /* Cleanup a tad */
+ guint time_id = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dlg), "time-id"));
+ g_source_remove (time_id);
+
+ guint save_id = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dlg), "save-id"));
+ if (save_id > 0)
+ g_source_remove (save_id);
}
static void
@@ -270,7 +328,7 @@ selection_changed (GtkTreeSelection * selection, GtkWidget * remove_button)
}
GtkWidget *
-datetime_setup_locations_dialog (GtkWindow * parent, CcTimezoneMap * map)
+datetime_setup_locations_dialog (CcTimezoneMap * map)
{
GError * error = NULL;
GtkBuilder * builder = gtk_builder_new ();
@@ -296,7 +354,7 @@ datetime_setup_locations_dialog (GtkWindow * parent, CcTimezoneMap * map)
TimezoneCompletion * completion = timezone_completion_new ();
g_object_set_data (G_OBJECT (completion), "tzmap", map);
g_object_set_data (G_OBJECT (completion), "store", store);
- g_signal_connect (completion, "match-selected", G_CALLBACK (timezone_selected), NULL);
+ g_signal_connect (completion, "match-selected", G_CALLBACK (timezone_selected), dlg);
GtkCellRenderer * cell = gtk_cell_renderer_text_new ();
g_object_set (cell, "editable", TRUE, NULL);
@@ -304,15 +362,19 @@ datetime_setup_locations_dialog (GtkWindow * parent, CcTimezoneMap * map)
g_signal_connect (cell, "edited", G_CALLBACK (handle_edit), store);
gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree), -1,
_("Location"), cell,
- "text", 0, NULL);
+ "text", COL_VISIBLE_NAME, NULL);
GtkTreeViewColumn * loc_col = gtk_tree_view_get_column (GTK_TREE_VIEW (tree), 0);
gtk_tree_view_column_set_expand (loc_col, TRUE);
g_object_set_data (G_OBJECT (completion), "name-cell", cell);
+ cell = gtk_cell_renderer_pixbuf_new ();
+ gtk_tree_view_column_pack_start (loc_col, cell, FALSE);
+ gtk_tree_view_column_add_attribute (loc_col, cell, "icon-name", COL_ICON);
+
cell = gtk_cell_renderer_text_new ();
gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree), -1,
_("Time"), cell,
- "text", 1, NULL);
+ "text", COL_TIME, NULL);
GtkTreeSelection * selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree));
gtk_tree_selection_set_mode (selection, GTK_SELECTION_MULTIPLE);
@@ -323,16 +385,18 @@ datetime_setup_locations_dialog (GtkWindow * parent, CcTimezoneMap * map)
g_signal_connect (WIG ("removeButton"), "clicked", G_CALLBACK (handle_remove), tree);
fill_from_settings (store, conf);
-
- guint time_id = g_timeout_add_seconds (2, (GSourceFunc)update_times, completion);
- update_times (completion);
+ g_signal_connect_swapped (store, "row-deleted", G_CALLBACK (save_when_idle), dlg);
+ g_signal_connect_swapped (store, "row-inserted", G_CALLBACK (save_when_idle), dlg);
+ g_signal_connect_swapped (store, "row-changed", G_CALLBACK (save_when_idle), dlg);
+ g_signal_connect_swapped (store, "rows-reordered", G_CALLBACK (save_when_idle), dlg);
g_object_set_data_full (G_OBJECT (dlg), "conf", g_object_ref (conf), g_object_unref);
g_object_set_data_full (G_OBJECT (dlg), "completion", completion, g_object_unref);
- g_object_set_data (G_OBJECT (dlg), "time-id", GINT_TO_POINTER(time_id));
g_signal_connect (dlg, "destroy", G_CALLBACK (dialog_closed), store);
- gtk_window_set_transient_for (GTK_WINDOW (dlg), parent);
+ guint time_id = g_timeout_add_seconds (2, (GSourceFunc)update_times, dlg);
+ g_object_set_data (G_OBJECT (dlg), "time-id", GINT_TO_POINTER(time_id));
+ update_times (dlg);
#undef WIG
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 21:07:33 +0000