diff options
| -rw-r--r-- | gtk/gtkappchooserbutton.c | 189 | ||||
| -rw-r--r-- | gtk/gtkappchooserbutton.h | 4 |
2 files changed, 112 insertions, 81 deletions
diff --git a/gtk/gtkappchooserbutton.c b/gtk/gtkappchooserbutton.c index 5a67a86dc4..0e60e2bea0 100644 --- a/gtk/gtkappchooserbutton.c +++ b/gtk/gtkappchooserbutton.c @@ -104,7 +104,8 @@ static void real_insert_separator (GtkAppChooserButton *self, static guint signals[NUM_SIGNALS] = { 0, }; static GParamSpec *properties[NUM_PROPERTIES]; -struct _GtkAppChooserButtonPrivate { +typedef struct +{ GtkWidget *combobox; GtkListStore *store; @@ -115,7 +116,7 @@ struct _GtkAppChooserButtonPrivate { gboolean show_default_item; GHashTable *custom_item_names; -}; +} GtkAppChooserButtonPrivate; G_DEFINE_TYPE_WITH_CODE (GtkAppChooserButton, gtk_app_chooser_button, GTK_TYPE_WIDGET, G_ADD_PRIVATE (GtkAppChooserButton) @@ -176,6 +177,8 @@ select_application_func_cb (GtkTreeModel *model, gpointer user_data) { SelectAppData *data = user_data; + GtkAppChooserButton *self = data->self; + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); GAppInfo *app_to_match = data->info; GAppInfo *app = NULL; gboolean custom; @@ -193,7 +196,7 @@ select_application_func_cb (GtkTreeModel *model, result = TRUE; else if (g_app_info_equal (app, app_to_match)) { - gtk_combo_box_set_active_iter (GTK_COMBO_BOX (data->self->priv->combobox), iter); + gtk_combo_box_set_active_iter (GTK_COMBO_BOX (priv->combobox), iter); result = TRUE; } else @@ -208,13 +211,14 @@ static void gtk_app_chooser_button_select_application (GtkAppChooserButton *self, GAppInfo *info) { + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); SelectAppData *data; data = g_slice_new0 (SelectAppData); data->self = g_object_ref (self); data->info = g_object_ref (info); - gtk_tree_model_foreach (GTK_TREE_MODEL (self->priv->store), + gtk_tree_model_foreach (GTK_TREE_MODEL (priv->store), select_application_func_cb, data); select_app_data_free (data); @@ -226,6 +230,7 @@ other_application_dialog_response_cb (GtkDialog *dialog, gpointer user_data) { GtkAppChooserButton *self = user_data; + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); GAppInfo *info; if (response_id != GTK_RESPONSE_OK) @@ -233,7 +238,7 @@ other_application_dialog_response_cb (GtkDialog *dialog, /* reset the active item, otherwise we are stuck on * 'Other application…' */ - gtk_combo_box_set_active (GTK_COMBO_BOX (self->priv->combobox), self->priv->last_active); + gtk_combo_box_set_active (GTK_COMBO_BOX (priv->combobox), priv->last_active); gtk_widget_destroy (GTK_WIDGET (dialog)); return; } @@ -252,17 +257,18 @@ other_application_dialog_response_cb (GtkDialog *dialog, static void other_application_item_activated_cb (GtkAppChooserButton *self) { + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); GtkWidget *dialog, *widget; GtkWindow *toplevel; toplevel = GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (self))); dialog = gtk_app_chooser_dialog_new_for_content_type (toplevel, GTK_DIALOG_DESTROY_WITH_PARENT, - self->priv->content_type); + priv->content_type); gtk_window_set_modal (GTK_WINDOW (dialog), gtk_window_get_modal (toplevel)); gtk_app_chooser_dialog_set_heading (GTK_APP_CHOOSER_DIALOG (dialog), - self->priv->heading); + priv->heading); widget = gtk_app_chooser_dialog_get_widget (GTK_APP_CHOOSER_DIALOG (dialog)); g_object_set (widget, @@ -279,20 +285,21 @@ static void gtk_app_chooser_button_ensure_dialog_item (GtkAppChooserButton *self, GtkTreeIter *prev_iter) { + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); GtkTreeIter iter, iter2; - if (!self->priv->show_dialog_item || !self->priv->content_type) + if (!priv->show_dialog_item || !priv->content_type) return; if (prev_iter == NULL) - gtk_list_store_append (self->priv->store, &iter); + gtk_list_store_append (priv->store, &iter); else - gtk_list_store_insert_after (self->priv->store, &iter, prev_iter); + gtk_list_store_insert_after (priv->store, &iter, prev_iter); real_insert_separator (self, FALSE, &iter); iter2 = iter; - gtk_list_store_insert_after (self->priv->store, &iter, &iter2); + gtk_list_store_insert_after (priv->store, &iter, &iter2); real_insert_custom_item (self, CUSTOM_ITEM_OTHER_APP, _("Other application…"), NULL, FALSE, &iter); @@ -303,6 +310,7 @@ insert_one_application (GtkAppChooserButton *self, GAppInfo *app, GtkTreeIter *iter) { + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); GIcon *icon; icon = g_app_info_get_icon (app); @@ -312,7 +320,7 @@ insert_one_application (GtkAppChooserButton *self, else g_object_ref (icon); - gtk_list_store_set (self->priv->store, iter, + gtk_list_store_set (priv->store, iter, COLUMN_APP_INFO, app, COLUMN_LABEL, g_app_info_get_name (app), COLUMN_ICON, icon, @@ -325,25 +333,26 @@ insert_one_application (GtkAppChooserButton *self, static void gtk_app_chooser_button_populate (GtkAppChooserButton *self) { + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); GList *recommended_apps = NULL, *l; GAppInfo *app, *default_app = NULL; GtkTreeIter iter, iter2; gboolean cycled_recommended; #ifndef G_OS_WIN32 - if (self->priv->content_type) - recommended_apps = g_app_info_get_recommended_for_type (self->priv->content_type); + if (priv->content_type) + recommended_apps = g_app_info_get_recommended_for_type (priv->content_type); #endif cycled_recommended = FALSE; - if (self->priv->show_default_item) + if (priv->show_default_item) { - if (self->priv->content_type) - default_app = g_app_info_get_default_for_type (self->priv->content_type, FALSE); + if (priv->content_type) + default_app = g_app_info_get_default_for_type (priv->content_type, FALSE); if (default_app != NULL) { - get_first_iter (self->priv->store, &iter); + get_first_iter (priv->store, &iter); cycled_recommended = TRUE; insert_one_application (self, default_app, &iter); @@ -361,12 +370,12 @@ gtk_app_chooser_button_populate (GtkAppChooserButton *self) if (cycled_recommended) { - gtk_list_store_insert_after (self->priv->store, &iter2, &iter); + gtk_list_store_insert_after (priv->store, &iter2, &iter); iter = iter2; } else { - get_first_iter (self->priv->store, &iter); + get_first_iter (priv->store, &iter); cycled_recommended = TRUE; } @@ -381,21 +390,22 @@ gtk_app_chooser_button_populate (GtkAppChooserButton *self) else gtk_app_chooser_button_ensure_dialog_item (self, &iter); - gtk_combo_box_set_active (GTK_COMBO_BOX (self->priv->combobox), 0); + gtk_combo_box_set_active (GTK_COMBO_BOX (priv->combobox), 0); } static void gtk_app_chooser_button_build_ui (GtkAppChooserButton *self) { + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); GtkCellRenderer *cell; GtkCellArea *area; - gtk_combo_box_set_model (GTK_COMBO_BOX (self->priv->combobox), - GTK_TREE_MODEL (self->priv->store)); + gtk_combo_box_set_model (GTK_COMBO_BOX (priv->combobox), + GTK_TREE_MODEL (priv->store)); - area = gtk_cell_layout_get_area (GTK_CELL_LAYOUT (self->priv->combobox)); + area = gtk_cell_layout_get_area (GTK_CELL_LAYOUT (priv->combobox)); - gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (self->priv->combobox), + gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (priv->combobox), row_separator_func, NULL, NULL); cell = gtk_cell_renderer_pixbuf_new (); @@ -404,7 +414,7 @@ gtk_app_chooser_button_build_ui (GtkAppChooserButton *self) "expand", FALSE, "fixed-size", FALSE, NULL); - gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (self->priv->combobox), cell, + gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (priv->combobox), cell, "gicon", COLUMN_ICON, NULL); @@ -413,7 +423,7 @@ gtk_app_chooser_button_build_ui (GtkAppChooserButton *self) "align", FALSE, "expand", TRUE, NULL); - gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (self->priv->combobox), cell, + gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (priv->combobox), cell, "text", COLUMN_LABEL, NULL); @@ -423,11 +433,12 @@ gtk_app_chooser_button_build_ui (GtkAppChooserButton *self) static void gtk_app_chooser_button_remove_non_custom (GtkAppChooserButton *self) { + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); GtkTreeModel *model; GtkTreeIter iter; gboolean custom, res; - model = GTK_TREE_MODEL (self->priv->store); + model = GTK_TREE_MODEL (priv->store); if (!gtk_tree_model_get_iter_first (model, &iter)) return; @@ -448,6 +459,7 @@ gtk_app_chooser_button_changed (GtkComboBox *object, gpointer user_data) { GtkAppChooserButton *self = user_data; + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); GtkTreeIter iter; gchar *name = NULL; gboolean custom; @@ -456,7 +468,7 @@ gtk_app_chooser_button_changed (GtkComboBox *object, if (!gtk_combo_box_get_active_iter (object, &iter)) return; - gtk_tree_model_get (GTK_TREE_MODEL (self->priv->store), &iter, + gtk_tree_model_get (GTK_TREE_MODEL (priv->store), &iter, COLUMN_NAME, &name, COLUMN_CUSTOM, &custom, -1); @@ -467,7 +479,7 @@ gtk_app_chooser_button_changed (GtkComboBox *object, { name_quark = g_quark_from_string (name); g_signal_emit (self, signals[SIGNAL_CUSTOM_ITEM_ACTIVATED], name_quark, name); - self->priv->last_active = gtk_combo_box_get_active (object); + priv->last_active = gtk_combo_box_get_active (object); } else { @@ -478,7 +490,7 @@ gtk_app_chooser_button_changed (GtkComboBox *object, g_free (name); } else - self->priv->last_active = gtk_combo_box_get_active (object); + priv->last_active = gtk_combo_box_get_active (object); g_signal_emit (self, signals[SIGNAL_CHANGED], 0); } @@ -496,13 +508,14 @@ static GAppInfo * gtk_app_chooser_button_get_app_info (GtkAppChooser *object) { GtkAppChooserButton *self = GTK_APP_CHOOSER_BUTTON (object); + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); GtkTreeIter iter; GAppInfo *info; - if (!gtk_combo_box_get_active_iter (GTK_COMBO_BOX (self), &iter)) + if (!gtk_combo_box_get_active_iter (GTK_COMBO_BOX (priv->combobox), &iter)) return NULL; - gtk_tree_model_get (GTK_TREE_MODEL (self->priv->store), &iter, + gtk_tree_model_get (GTK_TREE_MODEL (priv->store), &iter, COLUMN_APP_INFO, &info, -1); @@ -527,11 +540,12 @@ gtk_app_chooser_button_set_property (GObject *obj, GParamSpec *pspec) { GtkAppChooserButton *self = GTK_APP_CHOOSER_BUTTON (obj); + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); switch (property_id) { case PROP_CONTENT_TYPE: - self->priv->content_type = g_value_dup_string (value); + priv->content_type = g_value_dup_string (value); break; case PROP_SHOW_DIALOG_ITEM: gtk_app_chooser_button_set_show_dialog_item (self, g_value_get_boolean (value)); @@ -555,20 +569,21 @@ gtk_app_chooser_button_get_property (GObject *obj, GParamSpec *pspec) { GtkAppChooserButton *self = GTK_APP_CHOOSER_BUTTON (obj); + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); switch (property_id) { case PROP_CONTENT_TYPE: - g_value_set_string (value, self->priv->content_type); + g_value_set_string (value, priv->content_type); break; case PROP_SHOW_DIALOG_ITEM: - g_value_set_boolean (value, self->priv->show_dialog_item); + g_value_set_boolean (value, priv->show_dialog_item); break; case PROP_SHOW_DEFAULT_ITEM: - g_value_set_boolean (value, self->priv->show_default_item); + g_value_set_boolean (value, priv->show_default_item); break; case PROP_HEADING: - g_value_set_string (value, self->priv->heading); + g_value_set_string (value, priv->heading); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (obj, property_id, pspec); @@ -580,12 +595,13 @@ static void gtk_app_chooser_button_finalize (GObject *obj) { GtkAppChooserButton *self = GTK_APP_CHOOSER_BUTTON (obj); + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); - g_hash_table_destroy (self->priv->custom_item_names); - g_free (self->priv->content_type); - g_free (self->priv->heading); - g_object_unref (self->priv->store); - gtk_widget_unparent (self->priv->combobox); + g_hash_table_destroy (priv->custom_item_names); + g_free (priv->content_type); + g_free (priv->heading); + g_object_unref (priv->store); + gtk_widget_unparent (priv->combobox); G_OBJECT_CLASS (gtk_app_chooser_button_parent_class)->finalize (obj); } @@ -719,22 +735,21 @@ gtk_app_chooser_button_class_init (GtkAppChooserButtonClass *klass) static void gtk_app_chooser_button_init (GtkAppChooserButton *self) { + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); gtk_widget_set_has_surface (GTK_WIDGET (self), FALSE); - self->priv = gtk_app_chooser_button_get_instance_private (self); - self->priv->custom_item_names = - g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL); - self->priv->store = gtk_list_store_new (NUM_COLUMNS, - G_TYPE_APP_INFO, - G_TYPE_STRING, /* name */ - G_TYPE_STRING, /* label */ - G_TYPE_ICON, - G_TYPE_BOOLEAN, /* separator */ - G_TYPE_BOOLEAN); /* custom */ - self->priv->combobox = gtk_combo_box_new_with_model (GTK_TREE_MODEL (self->priv->store)); - gtk_widget_set_parent (self->priv->combobox, GTK_WIDGET (self)); - - g_signal_connect (self->priv->combobox, "changed", + priv->custom_item_names = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL); + priv->store = gtk_list_store_new (NUM_COLUMNS, + G_TYPE_APP_INFO, + G_TYPE_STRING, /* name */ + G_TYPE_STRING, /* label */ + G_TYPE_ICON, + G_TYPE_BOOLEAN, /* separator */ + G_TYPE_BOOLEAN); /* custom */ + priv->combobox = gtk_combo_box_new_with_model (GTK_TREE_MODEL (priv->store)); + gtk_widget_set_parent (priv->combobox, GTK_WIDGET (self)); + + g_signal_connect (priv->combobox, "changed", G_CALLBACK (gtk_app_chooser_button_changed), self); } @@ -743,14 +758,15 @@ app_chooser_button_iter_from_custom_name (GtkAppChooserButton *self, const gchar *name, GtkTreeIter *set_me) { + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); GtkTreeIter iter; gchar *custom_name = NULL; - if (!gtk_tree_model_get_iter_first (GTK_TREE_MODEL (self->priv->store), &iter)) + if (!gtk_tree_model_get_iter_first (GTK_TREE_MODEL (priv->store), &iter)) return FALSE; do { - gtk_tree_model_get (GTK_TREE_MODEL (self->priv->store), &iter, + gtk_tree_model_get (GTK_TREE_MODEL (priv->store), &iter, COLUMN_NAME, &custom_name, -1); @@ -763,7 +779,7 @@ app_chooser_button_iter_from_custom_name (GtkAppChooserButton *self, } g_free (custom_name); - } while (gtk_tree_model_iter_next (GTK_TREE_MODEL (self->priv->store), &iter)); + } while (gtk_tree_model_iter_next (GTK_TREE_MODEL (priv->store), &iter)); return FALSE; } @@ -776,20 +792,21 @@ real_insert_custom_item (GtkAppChooserButton *self, gboolean custom, GtkTreeIter *iter) { + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); if (custom) { - if (g_hash_table_lookup (self->priv->custom_item_names, name) != NULL) + if (g_hash_table_lookup (priv->custom_item_names, name) != NULL) { g_warning ("Attempting to add custom item %s to GtkAppChooserButton, " "when there's already an item with the same name", name); return; } - g_hash_table_insert (self->priv->custom_item_names, + g_hash_table_insert (priv->custom_item_names, g_strdup (name), GINT_TO_POINTER (1)); } - gtk_list_store_set (self->priv->store, iter, + gtk_list_store_set (priv->store, iter, COLUMN_NAME, name, COLUMN_LABEL, label, COLUMN_ICON, icon, @@ -803,7 +820,9 @@ real_insert_separator (GtkAppChooserButton *self, gboolean custom, GtkTreeIter *iter) { - gtk_list_store_set (self->priv->store, iter, + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); + + gtk_list_store_set (priv->store, iter, COLUMN_CUSTOM, custom, COLUMN_SEPARATOR, TRUE, -1); @@ -838,11 +857,12 @@ gtk_app_chooser_button_new (const gchar *content_type) void gtk_app_chooser_button_append_separator (GtkAppChooserButton *self) { + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); GtkTreeIter iter; g_return_if_fail (GTK_IS_APP_CHOOSER_BUTTON (self)); - gtk_list_store_append (self->priv->store, &iter); + gtk_list_store_append (priv->store, &iter); real_insert_separator (self, TRUE, &iter); } @@ -866,12 +886,13 @@ gtk_app_chooser_button_append_custom_item (GtkAppChooserButton *self, const gchar *label, GIcon *icon) { + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); GtkTreeIter iter; g_return_if_fail (GTK_IS_APP_CHOOSER_BUTTON (self)); g_return_if_fail (name != NULL); - gtk_list_store_append (self->priv->store, &iter); + gtk_list_store_append (priv->store, &iter); real_insert_custom_item (self, name, label, icon, TRUE, &iter); } @@ -890,19 +911,20 @@ void gtk_app_chooser_button_set_active_custom_item (GtkAppChooserButton *self, const gchar *name) { + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); GtkTreeIter iter; g_return_if_fail (GTK_IS_APP_CHOOSER_BUTTON (self)); g_return_if_fail (name != NULL); - if (!g_hash_table_contains (self->priv->custom_item_names, name) || + if (!g_hash_table_contains (priv->custom_item_names, name) || !app_chooser_button_iter_from_custom_name (self, name, &iter)) { g_warning ("Can't find the item named %s in the app chooser.", name); return; } - gtk_combo_box_set_active_iter (GTK_COMBO_BOX (self->priv->combobox), &iter); + gtk_combo_box_set_active_iter (GTK_COMBO_BOX (priv->combobox), &iter); } /** @@ -917,9 +939,11 @@ gtk_app_chooser_button_set_active_custom_item (GtkAppChooserButton *self, gboolean gtk_app_chooser_button_get_show_dialog_item (GtkAppChooserButton *self) { + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); + g_return_val_if_fail (GTK_IS_APP_CHOOSER_BUTTON (self), FALSE); - return self->priv->show_dialog_item; + return priv->show_dialog_item; } /** @@ -934,9 +958,10 @@ void gtk_app_chooser_button_set_show_dialog_item (GtkAppChooserButton *self, gboolean setting) { - if (self->priv->show_dialog_item != setting) + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); + if (priv->show_dialog_item != setting) { - self->priv->show_dialog_item = setting; + priv->show_dialog_item = setting; g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_SHOW_DIALOG_ITEM]); @@ -956,9 +981,11 @@ gtk_app_chooser_button_set_show_dialog_item (GtkAppChooserButton *self, gboolean gtk_app_chooser_button_get_show_default_item (GtkAppChooserButton *self) { + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); + g_return_val_if_fail (GTK_IS_APP_CHOOSER_BUTTON (self), FALSE); - return self->priv->show_default_item; + return priv->show_default_item; } /** @@ -973,9 +1000,13 @@ void gtk_app_chooser_button_set_show_default_item (GtkAppChooserButton *self, gboolean setting) { - if (self->priv->show_default_item != setting) + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); + + g_return_if_fail (GTK_IS_APP_CHOOSER_BUTTON (self)); + + if (priv->show_default_item != setting) { - self->priv->show_default_item = setting; + priv->show_default_item = setting; g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_SHOW_DEFAULT_ITEM]); @@ -995,10 +1026,12 @@ void gtk_app_chooser_button_set_heading (GtkAppChooserButton *self, const gchar *heading) { + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); + g_return_if_fail (GTK_IS_APP_CHOOSER_BUTTON (self)); - g_free (self->priv->heading); - self->priv->heading = g_strdup (heading); + g_free (priv->heading); + priv->heading = g_strdup (heading); g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_HEADING]); } @@ -1015,7 +1048,9 @@ gtk_app_chooser_button_set_heading (GtkAppChooserButton *self, const gchar * gtk_app_chooser_button_get_heading (GtkAppChooserButton *self) { + GtkAppChooserButtonPrivate *priv = gtk_app_chooser_button_get_instance_private (self); + g_return_val_if_fail (GTK_IS_APP_CHOOSER_BUTTON (self), NULL); - return self->priv->heading; + return priv->heading; } diff --git a/gtk/gtkappchooserbutton.h b/gtk/gtkappchooserbutton.h index be7c700e81..98e965a32d 100644 --- a/gtk/gtkappchooserbutton.h +++ b/gtk/gtkappchooserbutton.h @@ -40,13 +40,9 @@ G_BEGIN_DECLS typedef struct _GtkAppChooserButton GtkAppChooserButton; typedef struct _GtkAppChooserButtonClass GtkAppChooserButtonClass; -typedef struct _GtkAppChooserButtonPrivate GtkAppChooserButtonPrivate; struct _GtkAppChooserButton { GtkWidget parent_instance; - - /*< private >*/ - GtkAppChooserButtonPrivate *priv; }; /** |