diff options
Diffstat (limited to 'preset_list.c')
| -rw-r--r-- | preset_list.c | 44 |
1 files changed, 40 insertions, 4 deletions
diff --git a/preset_list.c b/preset_list.c index 5621f9f..c82eb64 100644 --- a/preset_list.c +++ b/preset_list.c @@ -20,6 +20,7 @@ struct _CFmPresetListPrivate { HildonTouchSelector *sel; HildonTouchSelectorColumn *col; GtkCellRenderer *renderer; + gint munge_selected_signal; }; enum { @@ -31,6 +32,7 @@ enum { enum { SIGNAL_0, + SIGNAL_PRESET_SELECTED, SIGNAL_LAST }; @@ -41,8 +43,18 @@ static void cfm_preset_list_selection_changed(HildonTouchSelector *selector, gint column, gpointer user_data) { CFmPresetList *self = CFM_PRESET_LIST(user_data); + CFmPresetListPrivate *priv = self->priv; g_object_notify(G_OBJECT(self), "frequency"); + + if (priv->munge_selected_signal) { + return; + } + if (!GTK_WIDGET_VISIBLE(GTK_WIDGET(self))) { + return; + } + + g_signal_emit(G_OBJECT(self), signals[SIGNAL_PRESET_SELECTED], 0, NULL); } static void cfm_preset_list_set_property(GObject *object, guint property_id, @@ -54,6 +66,23 @@ static void cfm_preset_list_set_property(GObject *object, guint property_id, case PROP_MODEL: hildon_touch_selector_set_model(priv->sel, 0, g_value_get_object(value)); break; + case PROP_FREQUENCY: { + GtkTreeModel *model = hildon_touch_selector_get_model(priv->sel, 0); + GtkTreeIter iter; + gulong sel_freq = g_value_get_ulong(value); + if (!gtk_tree_model_get_iter_first(model, &iter)) return; + do { + gulong freq; + gtk_tree_model_get(model, &iter, 0, &freq, -1); + if (sel_freq == freq) { + priv->munge_selected_signal++; + hildon_touch_selector_select_iter(priv->sel, 0, &iter, FALSE); + priv->munge_selected_signal--; + return; + } + } while (gtk_tree_model_iter_next(model, &iter)); + } + break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec); break; @@ -117,7 +146,7 @@ static void cfm_preset_list_init(CFmPresetList *self) priv->renderer = cfm_preset_renderer_new(); g_object_set(G_OBJECT(priv->renderer), "xpad", HILDON_MARGIN_DEFAULT, NULL); priv->col = hildon_touch_selector_append_column(priv->sel, model, - priv->renderer, "frequency", 0, "name", 1); + priv->renderer, "frequency", 0, "name", 1, NULL); hildon_touch_selector_column_set_text_column(priv->col, 0); gtk_container_add(GTK_CONTAINER(self), GTK_WIDGET(priv->sel)); @@ -154,6 +183,10 @@ static void cfm_preset_list_class_init(CFmPresetListClass *klass) G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS); properties[PROP_FREQUENCY] = param_spec; g_object_class_install_property(gobject_class, PROP_FREQUENCY, param_spec); + + signals[SIGNAL_PRESET_SELECTED] = g_signal_new("preset-selected", + G_TYPE_FROM_CLASS(klass), G_SIGNAL_RUN_LAST, 0, NULL, NULL, + g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); } CFmPresetList* cfm_preset_list_new() @@ -161,10 +194,13 @@ CFmPresetList* cfm_preset_list_new() return g_object_new(CFM_TYPE_PRESET_LIST, NULL); } -void cfm_preset_list_show_for(CFmPresetList *self, CFmPresets *presets) +void cfm_preset_list_show(CFmPresetList *self) { - g_object_set(self, "model", cfm_presets_get_all(presets), NULL); - gtk_widget_show_all(GTK_WIDGET(self)); } +void cfm_preset_list_hide(CFmPresetList *self) +{ + gtk_widget_hide(GTK_WIDGET(self)); +} + |